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authorRalph Amissah <ralph.amissah@gmail.com>2020-03-29 18:29:44 -0400
committerRalph Amissah <ralph.amissah@gmail.com>2020-05-20 11:27:23 -0400
commiteed0938b23d13ec4f2ef4588ccdb2e7abc0c1552 (patch)
tree4e015ce076795100792412b76156330e80440c37 /util
parentmeson using dub (diff)
0.10.0 search sqlite & cgi
Diffstat (limited to 'util')
-rw-r--r--util/d/cgi/search/README11
-rw-r--r--util/d/cgi/search/dub.sdl14
-rw-r--r--util/d/cgi/search/dub.selections.json7
-rw-r--r--util/d/cgi/search/localhostsqlitespine.search.sql.db0
-rw-r--r--util/d/cgi/search/src/spine_cgi_sqlite_search.d913
-rwxr-xr-xutil/rb/cgi/search.cgi937
-rwxr-xr-xutil/rb/cgi/search_ref.cgi937
-rwxr-xr-xutil/rb/cgi/sisu_7a_sqlite.cgi937
-rwxr-xr-xutil/rb/cgi/sisu_lng.cgi935
-rwxr-xr-xutil/rb/cgi/sisu_search_pg.cgi935
-rwxr-xr-xutil/rb/cgi/sisu_search_sqlite.cgi937
-rwxr-xr-xutil/rb/cgi/spine.search.cgi958
-rwxr-xr-xutil/rb/tex/dr_tex.rb (renamed from util/dr_tex.rb)0
13 files changed, 7521 insertions, 0 deletions
diff --git a/util/d/cgi/search/README b/util/d/cgi/search/README
new file mode 100644
index 0000000..eb8fcde
--- /dev/null
+++ b/util/d/cgi/search/README
@@ -0,0 +1,11 @@
+change db name to match name of db you create
+cv.db_selected = "spine.search.sql.db";
+
+~dr/bin/spine-ldc -v --sqlite-db-create --sqlite-db-filename="spine.search.db" --cgi-sqlite-search-filename="spine-search" --output=/var/www ~grotto/repo/git.repo/code/project-spine/doc-reform-markup/markup_samples/markup/pod/*
+
+~dr/bin/spine-ldc -v --sqlite-update --sqlite-db-filename="spine.search.db" --output=/var/www ~grotto/repo/git.repo/code/project-spine/doc-reform-markup/markup_samples/markup/pod/*
+
+cd util/d/cgi/search/src
+dub --force --compiler=ldc2 && sudo cp -v cgi-bin/spine-search /usr/lib/cgi-bin/.
+
+http://localhost/cgi-bin/spine-search?
diff --git a/util/d/cgi/search/dub.sdl b/util/d/cgi/search/dub.sdl
new file mode 100644
index 0000000..c1c775c
--- /dev/null
+++ b/util/d/cgi/search/dub.sdl
@@ -0,0 +1,14 @@
+name "spine-search"
+description "A minimal D application."
+authors "ralph"
+copyright "Copyright © 2020, ralph"
+license "GPL-3.0+"
+dependency "d2sqlite3" version="~>0.18.3"
+targetType "executable"
+targetPath "./cgi-bin"
+mainSourceFile "src/spine_cgi_sqlite_search.d"
+configuration "default" {
+ targetType "executable"
+ targetName "spine-search"
+ postGenerateCommands "/usr/bin/notify-send -t 0 'D executable ready' 'spine cgi sqlite search d'"
+}
diff --git a/util/d/cgi/search/dub.selections.json b/util/d/cgi/search/dub.selections.json
new file mode 100644
index 0000000..e6e1b26
--- /dev/null
+++ b/util/d/cgi/search/dub.selections.json
@@ -0,0 +1,7 @@
+{
+ "fileVersion": 1,
+ "versions": {
+ "d2sqlite3": "0.18.3",
+ "dcgi": "0.1.0"
+ }
+}
diff --git a/util/d/cgi/search/localhostsqlitespine.search.sql.db b/util/d/cgi/search/localhostsqlitespine.search.sql.db
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/util/d/cgi/search/localhostsqlitespine.search.sql.db
diff --git a/util/d/cgi/search/src/spine_cgi_sqlite_search.d b/util/d/cgi/search/src/spine_cgi_sqlite_search.d
new file mode 100644
index 0000000..1460643
--- /dev/null
+++ b/util/d/cgi/search/src/spine_cgi_sqlite_search.d
@@ -0,0 +1,913 @@
+/+ dub.sdl
+ name "spine search"
+ description "spine cgi search"
++/
+import std.format;
+import std.range;
+import std.regex;
+import arsd.cgi;
+import d2sqlite3;
+import std.process : environment;
+void cgi_function_intro(Cgi cgi) {
+ string header;
+ string table;
+ string form;
+ struct Config {
+ string http_request_type;
+ string http_host;
+ // string server_name;
+ string doc_root;
+ string cgi_root;
+ string cgi_script;
+ string data_path_html;
+ string db_path;
+ string query_string;
+ string http_url;
+ string request_method;
+ }
+ auto conf = Config();
+ conf.http_request_type = environment.get("REQUEST_SCHEME", "http");
+ conf.http_host = environment.get("HTTP_HOST", "localhost");
+ // conf.server_name = environment.get("SERVER_NAME", "localhost");
+ conf.doc_root = environment.get("DOCUMENT_ROOT", "/var/www/html");
+ conf.cgi_root = environment.get("CONTEXT_DOCUMENT_ROOT", "/usr/lib/cgi-bin/");
+ // conf.cgi_script = environment.get("SCRIPT_NAME", "/cgi-bin/spine-search");
+ conf.query_string = environment.get("QUERY_STRING", "");
+ conf.http_url = environment.get("HTTP_REFERER", conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ conf.query_string);
+ conf.db_path = "/var/www/html/sqlite/"; // conf.http_host ~ "/sqlite/";
+ conf.request_method = environment.get("REQUEST_METHOD", "POST");
+ struct CGI_val {
+ string db_selected = "";
+ string sql_match_limit = ""; // radio: ( 1000 | 2500 )
+ string sql_match_offset = "";
+ string search_text = "";
+ string results_type = ""; // index
+ bool checked_echo = false;
+ bool checked_stats = false;
+ bool checked_url = false;
+ bool checked_searched = false;
+ bool checked_tip = false;
+ bool checked_sql = false;
+ }
+ auto cv = CGI_val();
+ cv.db_selected = "spine.search.db"; // config, set db name
+ auto text_fields() {
+ string canned_query_str = environment.get("QUERY_STRING", "");
+ if ("query_string" in cgi.post) {
+ canned_query_str = environment.get("QUERY_STRING", "");
+ }
+ string[string] canned_query;
+ if (conf.request_method == "POST") {
+ } else if (conf.request_method == "GET") {
+ foreach (pair_str; canned_query_str.split("&")) {
+ // cgi.write(pair_str ~ "<br>");
+ string[] pair = pair_str.split("=");
+ canned_query[pair[0]] = pair[1];
+ }
+ // foreach (field, content; canned_query) {
+ // cgi.write(field ~ ": " ~ content ~ "<br>");
+ // }
+ }
+ static struct Rgx {
+ // static canned_query = ctRegex!(`\A(?P<matched>.+)\Z`, "m");
+ static search_text_area = ctRegex!(`\A(?P<matched>.+)\Z`, "m");
+ // static fulltext = ctRegex!(`\A(?P<matched>.+)\Z`, "m");
+ static line = ctRegex!(`^(?P<matched>.+?)(?: ~|$)`, "m");
+ static text = ctRegex!(`(?:^|\s~\s*)text:\s+(?P<matched>.+?)(?: ~|$)`, "m");
+ static author = ctRegex!(`(?:^|\s~\s*)author:\s+(?P<matched>.+)$`, "m");
+ static title = ctRegex!(`(?:^|\s~\s*)title:\s+(?P<matched>.+)$`, "m");
+ static uid = ctRegex!(`(?:^|\s~\s*)uid:\s+(?P<matched>.+)$`, "m");
+ static fn = ctRegex!(`(?:^|\s~\s*)fn:\s+(?P<matched>.+)$`, "m");
+ static keywords = ctRegex!(`(?:^|\s~\s*)keywords:\s+(?P<matched>.+)$`, "m");
+ static topic_register = ctRegex!(`(?:^|\s~\s*)topic_register:\s+(?P<matched>.+)$`, "m");
+ static subject = ctRegex!(`(?:^|\s~\s*)subject:\s+(?P<matched>.+)$`, "m");
+ static description = ctRegex!(`(?:^|\s~\s*)description:\s+(?P<matched>.+)$`, "m");
+ static publisher = ctRegex!(`(?:^|\s~\s*)publisher:\s+(?P<matched>.+)$`, "m");
+ static editor = ctRegex!(`(?:^|\s~\s*)editor:\s+(?P<matched>.+)$`, "m");
+ static contributor = ctRegex!(`(?:^|\s~\s*)contributor:\s+(?P<matched>.+)$`, "m");
+ static date = ctRegex!(`(?:^|\s~\s*)date:\s+(?P<matched>.+)$`, "m");
+ static results_type = ctRegex!(`(?:^|\s~\s*)type:\s+(?P<matched>.+)$`, "m");
+ static format = ctRegex!(`(?:^|\s~\s*)format:\s+(?P<matched>.+)$`, "m");
+ static identifier = ctRegex!(`(?:^|\s~\s*)identifier:\s+(?P<matched>.+)$`, "m");
+ static source = ctRegex!(`(?:^|\s~\s*)source:\s+(?P<matched>.+)$`, "m");
+ static language = ctRegex!(`(?:^|\s~\s*)language:\s+(?P<matched>.+)$`, "m");
+ static relation = ctRegex!(`(?:^|\s~\s*)relation:\s+(?P<matched>.+)$`, "m");
+ static coverage = ctRegex!(`(?:^|\s~\s*)coverage:\s+(?P<matched>.+)$`, "m");
+ static rights = ctRegex!(`(?:^|\s~\s*)rights:\s+(?P<matched>.+)$`, "m");
+ static comment = ctRegex!(`(?:^|\s~\s*)comment:\s+(?P<matched>.+)$`, "m");
+ // static abstract_ = ctRegex!(`(?:^|\s~\s*)abstract:\s+(?P<matched>.+)$`, "m");
+ static src_filename_base = ctRegex!(`^src_filename_base:\s+(?P<matched>.+)$`, "m");
+ }
+ struct searchFields {
+ string canned_query = ""; // GET canned_query == cq
+ string search_text_area = ""; // POST search_text_area == tsa
+ string text = ""; // text == txt
+ string author = ""; // author == au
+ string title = ""; // title == ti
+ string uid = ""; // uid == uid
+ string fn = ""; // fn == fn
+ string keywords = ""; // keywords == kw
+ string topic_register = ""; // topic_register == tr
+ string subject = ""; // subject == su
+ string description = ""; // description == de
+ string publisher = ""; // publisher == pb
+ string editor = ""; // editor == ed
+ string contributor = ""; // contributor == ct
+ string date = ""; // date == dt
+ string format = ""; // format == fmt
+ string identifier = ""; // identifier == id
+ string source = ""; // source == src sfn
+ string language = ""; // language == lng
+ string relation = ""; // relation == rl
+ string coverage = ""; // coverage == cv
+ string rights = ""; // rights == rgt
+ string comment = ""; // comment == cmt
+ // string abstract = "";
+ string src_filename_base = ""; // src_filename_base == bfn
+ string results_type = ""; // results_type == rt radio
+ string sql_match_limit = ""; // sql_match_limit == sml radio
+ string sql_match_offset = ""; // sql_match_offset == smo
+ string stats = ""; // stats == sts checked
+ string echo = ""; // echo == ec checked
+ string url = ""; // url == url checked
+ string searched = ""; // searched == se checked
+ string sql = ""; // sql == sql checked
+ }
+ auto rgx = Rgx();
+ auto got = searchFields();
+ if (environment.get("REQUEST_METHOD", "POST") == "POST") {
+ if ("sf" in cgi.post) {
+ got.search_text_area = cgi.post["sf"];
+ if (auto m = got.search_text_area.matchFirst(rgx.text)) {
+ got.text = m["matched"];
+ got.canned_query ~= "sf=" ~ m["matched"];
+ } else if (auto m = got.search_text_area.matchFirst(rgx.line)) {
+ if (
+ !(m["matched"].matchFirst(rgx.author))
+ && !(m["matched"].matchFirst(rgx.title))
+ ) {
+ got.text = m["matched"];
+ got.canned_query ~= "sf=" ~ m["matched"];
+ }
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.author)) {
+ got.author = m["matched"];
+ got.canned_query ~= "&au=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.title)) {
+ got.title = m["matched"];
+ got.canned_query ~= "&ti=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.uid)) {
+ got.uid = m["matched"];
+ got.canned_query ~= "&uid=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.fn)) {
+ got.fn = m["matched"];
+ got.canned_query ~= "&fn=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.keywords)) {
+ got.keywords = m["matched"];
+ got.canned_query ~= "&kw=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.topic_register)) {
+ got.topic_register = m["matched"];
+ got.canned_query ~= "&tr=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.subject)) {
+ got.subject = m["matched"];
+ got.canned_query ~= "&su=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.description)) {
+ got.description = m["matched"];
+ got.canned_query ~= "&de=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.publisher)) {
+ got.publisher = m["matched"];
+ got.canned_query ~= "&pb=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.editor)) {
+ got.editor = m["matched"];
+ got.canned_query ~= "&ed=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.contributor)) {
+ got.contributor = m["matched"];
+ got.canned_query ~= "&ct=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.date)) {
+ got.date = m["matched"];
+ got.canned_query ~= "&dt=" ~ m["matched"];
+ }
+ // if (auto m = got.search_text_area.matchFirst(rgx.results_type)) {
+ // got.results_type = m["matched"];
+ // got.canned_query ~= "&rt=" ~ m["matched"];
+ // }
+ if (auto m = got.search_text_area.matchFirst(rgx.format)) {
+ got.format = m["matched"];
+ got.canned_query ~= "&fmt=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.identifier)) {
+ got.identifier = m["matched"];
+ got.canned_query ~= "&id=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.source)) {
+ got.source = m["matched"];
+ got.canned_query ~= "&src=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.language)) {
+ got.language = m["matched"];
+ got.canned_query ~= "&lng=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.relation)) {
+ got.relation = m["matched"];
+ got.canned_query ~= "&rl=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.coverage)) {
+ got.coverage = m["matched"];
+ got.canned_query ~= "&cv=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.rights)) {
+ got.rights = m["matched"];
+ got.canned_query ~= "&rgt=" ~ m["matched"];
+ }
+ if (auto m = got.search_text_area.matchFirst(rgx.comment)) {
+ got.comment = m["matched"];
+ got.canned_query ~= "&cmt=" ~ m["matched"];
+ }
+ // if (auto m = search_text_area.matchFirst(rgx.abstract)) {
+ // got.abstract = m["matched"];
+ // }
+ if (auto m = got.search_text_area.matchFirst(rgx.src_filename_base)) {
+ got.src_filename_base = m["matched"];
+ got.canned_query ~= "&bfn=" ~ m["matched"];
+ }
+ }
+ if ("fn" in cgi.post) {
+ got.fn = cgi.post["fn"];
+ got.canned_query ~= "&fn=" ~ cgi.post["fn"];
+ }
+ if ("rt" in cgi.post) {
+ got.results_type = cgi.post["rt"];
+ got.canned_query ~= "&rt=" ~ cgi.post["rt"];
+ }
+ if ("sts" in cgi.post) {
+ got.stats = cgi.post["sts"];
+ got.canned_query ~= "&sts=" ~ cgi.post["sts"];
+ }
+ if ("ec" in cgi.post) {
+ got.echo = cgi.post["ec"];
+ got.canned_query ~= "&ec=" ~ cgi.post["ec"];
+ }
+ if ("url" in cgi.post) {
+ got.url = cgi.post["url"];
+ got.canned_query ~= "&url=" ~ cgi.post["url"];
+ }
+ if ("se" in cgi.post) {
+ got.searched = cgi.post["se"];
+ got.canned_query ~= "&se=" ~ cgi.post["se"];
+ }
+ if ("sql" in cgi.post) {
+ got.sql = cgi.post["sql"];
+ got.canned_query ~= "&sql=" ~ cgi.post["sql"];
+ }
+ if ("sml" in cgi.post) {
+ got.sql_match_limit = cgi.post["sml"];
+ got.canned_query ~= "&sml=" ~ cgi.post["sml"];
+ }
+ if ("smo" in cgi.post) {
+ got.sql_match_offset = "0"; // cgi.post["smo"];
+ got.canned_query ~= "&smo=0"; // ~ cgi.post["smo"];
+ }
+ got.canned_query = got.canned_query.strip.split(" ").join("%20");
+ conf.query_string = got.canned_query;
+ // cgi.write("f.canned_query: " ~ got.canned_query ~ "<br>");
+ } else if (environment.get("REQUEST_METHOD", "POST") == "GET") {
+ got.canned_query = environment.get("QUERY_STRING", "");
+ // cgi.write("f.canned_query: " ~ got.canned_query ~ "<br>");
+ got.search_text_area = "";
+ if ("sf" in canned_query && !(canned_query["sf"]).empty) {
+ got.text = canned_query["sf"].split("%20").join(" ");
+ got.search_text_area ~= "text: " ~ got.text ~ "\n";
+ }
+ if ("au" in canned_query && !(canned_query["au"]).empty) {
+ got.author = canned_query["au"].split("%20").join(" ");
+ got.search_text_area ~= "author: " ~ got.author ~ "\n";
+ }
+ if ("ti" in canned_query && !(canned_query["ti"]).empty) {
+ got.title = canned_query["ti"].split("%20").join(" ");
+ got.search_text_area ~= "title: " ~ got.title ~ "\n";
+ }
+ if ("uid" in canned_query && !(canned_query["uid"]).empty) {
+ got.uid = canned_query["uid"].split("%20").join(" ");
+ got.search_text_area ~= "uid: " ~ got.uid ~ "\n";
+ }
+ if ("fn" in canned_query && !(canned_query["fn"]).empty) {
+ got.fn = canned_query["fn"].split("%20").join(" ");
+ got.search_text_area ~= "fn: " ~ got.fn ~ "\n";
+ }
+ if ("kw" in canned_query && !(canned_query["kw"]).empty) {
+ got.keywords = canned_query["kw"].split("%20").join(" ");
+ got.search_text_area ~= "keywords: " ~ got.keywords ~ "\n";
+ }
+ if ("tr" in canned_query && !(canned_query["tr"]).empty) {
+ got.topic_register = canned_query["tr"].split("%20").join(" ");
+ got.search_text_area ~= "topic_register: " ~ got.topic_register ~ "\n";
+ }
+ if ("su" in canned_query && !(canned_query["su"]).empty) {
+ got.subject = canned_query["su"].split("%20").join(" ");
+ got.search_text_area ~= "subject: " ~ got.subject ~ "\n";
+ }
+ if ("de" in canned_query && !(canned_query["de"]).empty) {
+ got.description = canned_query["de"].split("%20").join(" ");
+ got.search_text_area ~= "description: " ~ got.description ~ "\n";
+ }
+ if ("pb" in canned_query && !(canned_query["pb"]).empty) {
+ got.publisher = canned_query["pb"].split("%20").join(" ");
+ got.search_text_area ~= "publisher: " ~ got.publisher ~ "\n";
+ }
+ if ("ed" in canned_query && !(canned_query["ed"]).empty) {
+ got.editor = canned_query["ed"].split("%20").join(" ");
+ got.search_text_area ~= "editor: " ~ got.editor ~ "\n";
+ }
+ if ("ct" in canned_query && !(canned_query["ct"]).empty) {
+ got.contributor = canned_query["ct"].split("%20").join(" ");
+ got.search_text_area ~= "contributor: " ~ got.contributor ~ "\n";
+ }
+ if ("dt" in canned_query && !(canned_query["dt"]).empty) {
+ got.date = canned_query["dt"].split("%20").join(" ");
+ got.search_text_area ~= "date: " ~ got.date ~ "\n";
+ }
+ if ("rt" in canned_query && !(canned_query["rt"]).empty) {
+ got.results_type = canned_query["rt"].split("%20").join(" ");
+ // got.search_text_area ~= "results_type: " ~ got.results_type ~ "\n";
+ }
+ if ("fmt" in canned_query && !(canned_query["fmt"]).empty) {
+ got.format = canned_query["fmt"].split("%20").join(" ");
+ got.search_text_area ~= "format: " ~ got.format ~ "\n";
+ }
+ if ("id" in canned_query && !(canned_query["id"]).empty) {
+ got.identifier = canned_query["id"].split("%20").join(" ");
+ got.search_text_area ~= "identifier: " ~ got.identifier ~ "\n";
+ }
+ if ("src" in canned_query && !(canned_query["src"]).empty) {
+ got.source = canned_query["src"].split("%20").join(" ");
+ got.search_text_area ~= "source: " ~ got.source ~ "\n";
+ }
+ if ("lng" in canned_query && !(canned_query["lng"]).empty) {
+ got.language = canned_query["lng"].split("%20").join(" ");
+ got.search_text_area ~= "language: " ~ got.language ~ "\n";
+ }
+ if ("rl" in canned_query && !(canned_query["rl"]).empty) {
+ got.relation = canned_query["rl"].split("%20").join(" ");
+ got.search_text_area ~= "relation: " ~ got.relation ~ "\n";
+ }
+ if ("cv" in canned_query && !(canned_query["cv"]).empty) {
+ got.coverage = canned_query["cv"].split("%20").join(" ");
+ got.search_text_area ~= "coverage: " ~ got.coverage ~ "\n";
+ }
+ if ("rgt" in canned_query && !(canned_query["rgt"]).empty) {
+ got.rights = canned_query["rgt"].split("%20").join(" ");
+ got.search_text_area ~= "rights: " ~ got.rights ~ "\n";
+ }
+ if ("cmt" in canned_query && !(canned_query["cmt"]).empty) {
+ got.comment = canned_query["cmt"].split("%20").join(" ");
+ got.search_text_area ~= "comment: " ~ got.comment ~ "\n";
+ }
+ // if ("abstract" in canned_query && !(canned_query["abstract"]).empty) {
+ // got.abstract = canned_query["abstract"];
+ // }
+ if ("bfn" in canned_query && !(canned_query["bfn"]).empty) { // search_field
+ got.src_filename_base = canned_query["bfn"].split("%20").join(" ");
+ got.search_text_area ~= "src_filename_base: " ~ got.src_filename_base ~ "\n";
+ }
+ if ("sml" in canned_query && !(canned_query["sml"]).empty) {
+ got.sql_match_limit = canned_query["sml"].split("%20").join(" ");
+ // got.search_text_area ~= "sql_match_limit: " ~ got.sql_match_limit ~ "\n";
+ }
+ // cgi.write("f.search_text_area: " ~ got.search_text_area ~ "<br>");
+ }
+ return got;
+ }
+ auto tf = text_fields; //
+ struct SQL_select {
+ string the_body = "";
+ string the_range = "";
+ }
+ auto sql_select = SQL_select();
+ string base ; // = "";
+ string tip ; // = "";
+ string search_note ; // = "";
+ uint sql_match_offset_count = 0;
+ string previous_next () {
+ static struct Rgx {
+ static track_offset = ctRegex!(`(?P<offset_key>[&]smo=)(?P<offset_val>[0-9]+)`, "m");
+ }
+ auto rgx = Rgx();
+ string _previous_next = "";
+ int _current_offset_value = 0;
+ string _set_offset_next = "";
+ string _set_offset_previous = "";
+ string _url = "";
+ string _url_previous = "";
+ string _url_next = "";
+ string arrow_previous = "";
+ string arrow_next = "";
+ if (environment.get("REQUEST_METHOD", "POST") == "POST") {
+ _url = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ tf.canned_query;
+ } else if (environment.get("REQUEST_METHOD", "POST") == "GET") {
+ _url = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ environment.get("QUERY_STRING", "");
+ }
+ if (auto m = _url.matchFirst(rgx.track_offset)) {
+ _current_offset_value = m.captures["offset_val"].to!int;
+ _set_offset_next = m.captures["offset_key"] ~ ((m.captures["offset_val"]).to!int + cv.sql_match_limit.to!int).to!string;
+ _url_next = _url.replace(rgx.track_offset, _set_offset_next);
+ if (_current_offset_value < cv.sql_match_limit.to!int) {
+ _url_previous = "";
+ } else {
+ _url_previous = "";
+ _set_offset_previous = m.captures["offset_key"] ~ ((m.captures["offset_val"]).to!int - cv.sql_match_limit.to!int).to!string;
+ _url_previous = _url.replace(rgx.track_offset, _set_offset_previous);
+ }
+ } else {// _current_offset_value = 0;
+ _url_next = _url ~= "&smo=" ~ cv.sql_match_limit.to!string;
+ }
+ if (_url_previous.empty) {
+ arrow_previous = "";
+ } else {
+ arrow_previous =
+ "<font size=\"2\" color=\"#666666\">"
+ ~ "<a href=\""
+ ~ _url_previous
+ ~ "\">"
+ ~ "&lt;&lt prev"
+ ~ "</a> || </font>";
+ }
+ arrow_next =
+ "<font size=\"2\" color=\"#666666\">"
+ ~ "<a href=\""
+ ~ _url_next
+ ~ "\">"
+ ~ "next &gt;&gt"
+ ~ "</a></font>";
+ _previous_next = "<hr>" ~ arrow_previous ~ arrow_next;
+ return _previous_next;
+ }
+ {
+ header = format(q"┃
+<!DOCTYPE html>
+<html>
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <title>
+ SiSU spine search form (sample)
+ </title>
+ <meta name="sourcefile" content="SiSU.sst" />
+ <link rel="generator" href="sisudoc.org" />
+ <link rel="shortcut icon" href="http://%s/image_sys/spine.ico" />
+ <style media = "all">
+ *{
+ padding : 0px;
+ margin : 2px;
+ }
+ body {
+ height : 100vh;
+ background-color : #FFFFFF;
+ }
+ body {
+ color : #000000;
+ background : #FFFFFF;
+ background-color : #FFFFFF;
+ }
+ a:link {
+ color : #003399;
+ text-decoration : none;
+ }
+ a:visited {
+ color : #003399;
+ text-decoration : none;
+ }
+ a:hover {
+ color : #000000;
+ background-color : #F9F9AA;
+ }
+ a.lnkocn:link {
+ color : #777777;
+ text-decoration : none;
+ }
+ a.lnkocn:visited {
+ color : #32CD32;
+ text-decoration : none;
+ }
+ a.lnkocn:hover {
+ color : #777777;
+ font-size : 15px;
+ }
+ a:hover img {
+ background-color : #FFFFFF;
+ }
+ a:active {
+ color : #003399;
+ text-decoration : underline;
+ }
+ hr {
+ width : 100%%;
+ margin-left : 0%%;
+ margin-right : 0em;
+ margin-top : 0.5em;
+ margin-bottom : 0.5em;
+ }
+</style>
+</head>
+<body lang="en" xml:lang="en">
+┃",
+ conf.http_host,
+ );
+ }
+ {
+ table = format(q"┃
+ <table summary="band" border="0" cellpadding="2" cellspacing="0">
+ <tr><td width="20%%">
+ <table summary="home button / home information" border="0" cellpadding="2" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+ </td>
+ <td>
+ <label for="find"><b>SiSU spine (generated) search form</b></label>
+ </td></tr>
+ </table>
+ ┃");
+ }
+ {
+ string post_value(string field_name, string type="box", string set="on") {
+ string val = "";
+ switch (type) {
+ case "field":
+ val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
+ ? cgi.post[field_name]
+ : (field_name in cgi.get)
+ ? cgi.get[field_name]
+ : "");
+ val = tf.search_text_area;
+ break;
+ case "box": // generic for checkbox or radio; checkbox set == "on" radio set == "name set"
+ val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
+ ? (cgi.post[field_name] == set ? "checked" : "off")
+ : (field_name in cgi.get)
+ ? (cgi.get[field_name] == set ? "checked" : "off")
+ : "off");
+ break;
+ case "radio": // used generic bo
+ val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
+ ? (cgi.post[field_name] == set ? "checked" : "off")
+ : (field_name in cgi.get)
+ ? (cgi.get[field_name] == set ? "checked" : "off")
+ : "checked");
+ break;
+ case "checkbox": // used generic bo
+ val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
+ ? (cgi.post[field_name] == set ? "checked" : "off")
+ : (field_name in cgi.get)
+ ? (cgi.get[field_name] == set ? "checked" : "off")
+ : "checked");
+ break;
+ default:
+ }
+ return val;
+ }
+ string the_can(string fv) {
+ string show_the_can = post_value("url");
+ string _the_can = "";
+ if (show_the_can == "checked") {
+ tf = text_fields;
+ string method_get_url = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ environment.get("QUERY_STRING", "");
+ string method_post_url_construct = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ tf.canned_query;
+ // assert(method_get_url == environment.get("HTTP_REFERER", conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ conf.query_string));
+ if (conf.request_method == "POST") {
+ _the_can =
+ "<font size=\"2\" color=\"#666666\">"
+ ~ "POST:&nbsp;"
+ ~ "<a href=\""
+ ~ method_post_url_construct
+ ~ "\">"
+ ~ method_post_url_construct
+ ~ "</a></font>"
+ ~ "<br>";
+ } else if (conf.request_method == "GET") {
+ _the_can =
+ "<font size=\"2\" color=\"#666666\">"
+ ~ "GET:&nbsp;&nbsp;"
+ ~ "<a href=\""
+ ~ method_get_url
+ ~ "\">"
+ ~ method_get_url
+ ~ "</a></font>";
+ }
+ conf.http_url = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ tf.canned_query;
+ }
+ return _the_can;
+ }
+ string provide_tip() {
+ string searched_tip = post_value("se");
+ string tip = "";
+ if (searched_tip == "checked") {
+ string search_field = post_value("sf", "field");
+ tf = text_fields;
+ tip = format(q"┃
+<font size="2" color="#666666">
+<b>database:</b> <font size="2" color="#004000">%s</font>; <b>selected view:</b> <font size="2" color="#004000">index</font>
+<b>search string:</b> %s %s %s %s %s %s<br />
+%s %s %s %s %s %s
+</font>
+┃",
+ cv.db_selected,
+ (tf.text.empty ? "" : "\"text: <font size=\"2\" color=\"#004000\">" ~ tf.text ~ "</font>; "),
+ (tf.title.empty ? "" : "\"title: <font size=\"2\" color=\"#004000\">" ~ tf.title ~ "</font>; "),
+ (tf.author.empty ? "" : "\"author: <font size=\"2\" color=\"#004000\">" ~ tf.author ~ "</font>; "),
+ (tf.date.empty ? "" : "\"date <font size=\"2\" color=\"#004000\">" ~ tf.date ~ "</font>; "),
+ (tf.uid.empty ? "" : "\"uid: <font size=\"2\" color=\"#004000\">" ~ tf.uid ~ "</font>; "),
+ (tf.fn.empty ? "" : "\"fn: <font size=\"2\" color=\"#004000\">" ~ tf.fn ~ "</font>; "),
+ (tf.text.empty ? "" : "text: <font size=\"2\" color=\"#004000\">" ~ tf.text ~ "</font><br />"),
+ (tf.title.empty ? "" : "title: <font size=\"2\" color=\"#004000\">" ~ tf.title ~ "</font><br />"),
+ (tf.author.empty ? "" : "author: <font size=\"2\" color=\"#004000\">" ~ tf.author ~ "</font><br />"),
+ (tf.date.empty ? "" : "date: <font size=\"2\" color=\"#004000\">" ~ tf.date ~ "</font><br />"),
+ (tf.uid.empty ? "" : "\"uid: <font size=\"2\" color=\"#004000\">" ~ tf.uid ~ "</font>; "),
+ (tf.fn.empty ? "" : "\"fn: <font size=\"2\" color=\"#004000\">" ~ tf.fn ~ "</font>; "),
+ );
+ }
+ return tip;
+ }
+ form = format(q"┃
+<form action="%s" id="SubmitForm" method="post" accept-charset="UTF-8">
+ <table cellpadding="2">
+ <tr><td valign=\"top\">
+ <textarea id="find" name="sf" type="text" rows="6" cols="40" maxlength="256" wrap="virtual">%s</textarea>
+ </td>
+ <td valign=\"top\">
+ %s
+ %s
+ %s
+ </td></tr></table>
+ <td valign=\"top\"><tr><td>
+ <font size="2" color="#222222">
+ <b>to search:</b> select which database to search (drop-down menu below); enter your search query (in the form above); and <b>click on the search button</b> (below)
+ <br />
+ <select name="db" size="1">
+ %s
+ <option value="%s">spine</option>
+ </select>
+ <input type="submit" value="SiSU search" />
+ <input type="radio" name="rt" id="results_type_index" value="idx" %s> index
+ <input type="radio" name="rt" id="results_type_text" value="txt" %s> text / grep;
+ match limit:
+ <input type="radio" name="sml" id="sql_match_limit_1000" value="1000" %s> 1,000
+ <input type="radio" name="sml" id="sql_match_limit_2500" value="2500" %s> 2,500
+ <br />
+ <input type="checkbox" name="ec" %s> echo query
+ <input type="checkbox" name="sts" %s> result stats
+ <input type="checkbox" name="url" %s> search url
+ <input type="checkbox" name="se" %s> searched
+ <input type="checkbox" name="tip" %s> available fields
+ <input type="checkbox" name="sql" %s> sql statement
+ <input type="hidden" name="smo" value="0">
+ <br />
+ </font>
+ </td></tr>
+ </table>
+</form>
+┃",
+ "spine-search",
+ (post_value("ec") == "checked") ? post_value("sf", "field") : "",
+ provide_tip,
+ search_note,
+ the_can(post_value("sf", "field")),
+ cv.db_selected,
+ cv.db_selected,
+ post_value("rt", "box", "idx"),
+ post_value("rt", "box", "txt"),
+ post_value("sml", "box", "1000"),
+ post_value("sml", "box", "2500"),
+ post_value("ec"),
+ post_value("sts"),
+ post_value("url"),
+ post_value("se"),
+ post_value("tip"),
+ post_value("sql"),
+ );
+ {
+ string set_value(string field_name, string default_val) {
+ string val;
+ if (field_name in cgi.post) {
+ val = cgi.post[field_name];
+ } else if (field_name in cgi.get) {
+ val = cgi.get[field_name];
+ } else { val = default_val; }
+ return val;
+ }
+ bool set_bool(string field_name) {
+ bool val;
+ if (field_name in cgi.post
+ && cgi.post[field_name] == "on") {
+ val = true;
+ } else if (field_name in cgi.get
+ && cgi.get[field_name] == "on") {
+ val = true;
+ } else { val = false; }
+ return val;
+ }
+ cv.db_selected = set_value("selected_db", "spine.search.db"); // selected_db == db
+ cv.sql_match_limit = set_value("sml", "1000");
+ cv.sql_match_offset = set_value("smo", "0");
+ cv.search_text = set_value("sf", "test"); // remove test
+ cv.results_type = set_value("rt", "idx");
+ cv.checked_echo = set_bool("ec");
+ cv.checked_stats = set_bool("sts");
+ cv.checked_url = set_bool("url");
+ cv.checked_searched = set_bool("se");
+ cv.checked_tip = set_bool("tip");
+ cv.checked_sql = set_bool("sql");
+ tf = text_fields;
+ }
+ }
+ {
+ cgi.write(header);
+ cgi.write(table);
+ cgi.write(form);
+ // cgi.write(previous_next);
+ { // debug environment
+ // foreach (k, d; environment.toAA) {
+ // cgi.write(k ~ ": " ~ d ~ "<br>");
+ // }
+ }
+ { // debug cgi info
+ // cgi.write("db_selected: " ~ cv.db_selected ~ "<br>\n");
+ // cgi.write("search_text: " ~ cv.search_text ~ "<br>\n");
+ // cgi.write("sql_match_limit: " ~ cv.sql_match_limit ~ ";\n");
+ // cgi.write("sql_match_offset: " ~ cv.sql_match_offset ~ ";\n");
+ // cgi.write("results_type: " ~ cv.results_type ~ "<br>\n");
+ // cgi.write("cv.checked_echo: " ~ (cv.checked_echo ? "checked" : "off") ~ "; \n");
+ // cgi.write("cv.checked_stats: " ~ (cv.checked_stats ? "checked" : "off") ~ "; \n");
+ // cgi.write("cv.checked_url: " ~ (cv.checked_url ? "checked" : "off") ~ "; \n");
+ // cgi.write("cv.checked_searched: " ~ (cv.checked_searched ? "checked" : "off") ~ ";<br>\n");
+ // cgi.write("cv.checked_tip: " ~ (cv.checked_tip ? "checked" : "off") ~ "; \n");
+ // cgi.write("cv.checked_sql: " ~ (cv.checked_sql ? "checked" : "off") ~ "<br>\n");
+ }
+ }
+ auto db = Database(conf.db_path ~ cv.db_selected);
+ {
+ uint sql_match_offset_counter(T)(T cv) {
+ sql_match_offset_count += cv.sql_match_limit.to!uint;
+ return sql_match_offset_count;
+ }
+ void sql_search_query() {
+ string select_field_like(string db_field, string search_field) {
+ string where_ = "";
+ if (!(search_field.empty)) {
+ string _sf = search_field.strip.split("%20").join(" ");
+ if (_sf.match(r" OR ")) {
+ _sf = _sf.split(" OR ").join("%' OR " ~ db_field ~ " LIKE '%");
+ }
+ if (_sf.match(r" AND ")) {
+ _sf = _sf.split(" AND ").join("%' AND " ~ db_field ~ " LIKE '%");
+ }
+ _sf = "( " ~ db_field ~ " LIKE\n '%" ~ _sf ~ "%' )";
+ where_ ~= format(q"┃
+ %s
+┃",
+ _sf
+ );
+ }
+ return where_;
+ }
+ string[] _fields;
+ _fields ~= select_field_like("doc_objects.clean", tf.text);
+ _fields ~= select_field_like("metadata_and_text.title", tf.title);
+ _fields ~= select_field_like("metadata_and_text.creator_author", tf.author);
+ _fields ~= select_field_like("metadata_and_text.uid", tf.uid);
+ _fields ~= select_field_like("metadata_and_text.src_filename_base", tf.fn);
+ _fields ~= select_field_like("metadata_and_text.src_filename_base", tf.src_filename_base);
+ _fields ~= select_field_like("metadata_and_text.language_document_char", tf.language);
+ _fields ~= select_field_like("metadata_and_text.date_published", tf.date);
+ _fields ~= select_field_like("metadata_and_text.classify_keywords", tf.keywords);
+ _fields ~= select_field_like("metadata_and_text.classify_topic_register", tf.topic_register);
+ string[] fields;
+ foreach (f; _fields) {
+ if (!(f.empty)) { fields ~= f; }
+ }
+ string fields_str = "";
+ fields_str ~= fields.join(" AND ");
+ sql_select.the_body ~= format(q"┃
+SELECT
+ metadata_and_text.uid,
+ metadata_and_text.title,
+ metadata_and_text.creator_author_last_first,
+ metadata_and_text.creator_author,
+ metadata_and_text.src_filename_base,
+ metadata_and_text.language_document_char,
+ metadata_and_text.date_published,
+ metadata_and_text.classify_keywords,
+ metadata_and_text.classify_topic_register,
+ doc_objects.body,
+ doc_objects.seg_name,
+ doc_objects.ocn,
+ metadata_and_text.uid
+FROM
+ doc_objects,
+ metadata_and_text
+WHERE (
+ %s
+ )
+AND
+ doc_objects.uid_metadata_and_text = metadata_and_text.uid
+ORDER BY
+ metadata_and_text.creator_author_last_first,
+ metadata_and_text.date_published DESC,
+ metadata_and_text.title,
+ metadata_and_text.language_document_char,
+ metadata_and_text.src_filename_base,
+ doc_objects.ocn
+LIMIT %s OFFSET %s
+;┃",
+ fields_str,
+ cv.sql_match_limit,
+ cv.sql_match_offset,
+ );
+ (cv.checked_sql)
+ ? cgi.write(previous_next ~ "<hr><font size=\"2\" color=\"#666666\">" ~ sql_select.the_body.split("\n ").join(" ").split("\n").join("<br>") ~ "</font>\n")
+ : "";
+ cgi.write(previous_next);
+ auto select_query_results = db.execute(sql_select.the_body).cached;
+ string _old_uid = "";
+ if (!select_query_results.empty) {
+ foreach (row; select_query_results) {
+ if (row["uid"].as!string != _old_uid) {
+ _old_uid = row["uid"].as!string;
+ auto m = (row["date_published"].as!string).match(regex(r"^([0-9]{4})")); // breaks if row missing or no match?
+ cgi.write(
+ "<hr><a href=\""
+ ~ "http://" ~ conf.http_host ~ "/"
+ ~ row["language_document_char"].as!string ~ "/html/"
+ ~ row["src_filename_base"].as!string ~ "/"
+ ~ "toc.html"
+ ~ "\">\""
+ ~ row["title"].as!string ~ "\""
+ ~ "</a> ("
+ ~ m.hit
+ ~ ") "
+ ~ "["
+ ~ row["language_document_char"].as!string
+ ~ "] "
+ ~ row["creator_author_last_first"].as!string
+ ~ ":<br>\n"
+ );
+ }
+ if (cv.results_type == "txt") {
+ cgi.write(
+ "<hr><a href=\""
+ ~ "http://" ~ conf.http_host ~ "/"
+ ~ row["language_document_char"].as!string ~ "/html/"
+ ~ row["src_filename_base"].as!string ~ "/"
+ ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
+ ~ "\">"
+ ~ row["ocn"].as!string
+ ~ "</a>"
+ ~ "<br>"
+ ~ row["body"].as!string
+ );
+ } else {
+ cgi.write(
+ "<a href=\""
+ ~ "http://" ~ conf.http_host ~ "/"
+ ~ row["language_document_char"].as!string ~ "/html/"
+ ~ row["src_filename_base"].as!string ~ "/"
+ ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
+ ~ "\">"
+ ~ row["ocn"].as!string
+ ~ "</a>, "
+ );
+ }
+ }
+ cgi.write( previous_next);
+ } else { // offset_not_beyond_limit = false;
+ cgi.write("select_query_results empty<p>\n");
+ }
+ }
+ sql_search_query;
+ }
+ {
+ db.close;
+ }
+ {
+ string tail = format(q"┃
+</body>
+┃");
+ cgi.write(tail);
+ }
+}
+mixin GenericMain!cgi_function_intro;
diff --git a/util/rb/cgi/search.cgi b/util/rb/cgi/search.cgi
new file mode 100755
index 0000000..0fe8ea5
--- /dev/null
+++ b/util/rb/cgi/search.cgi
@@ -0,0 +1,937 @@
+#!/usr/bin/env ruby
+=begin
+ * Name: SiSU information Structuring Universe
+ * Author: Ralph Amissah
+ * http://www.jus.uio.no/sisu
+ * http://www.jus.uio.no/sisu/SiSU/download
+
+ * Description: generates naive cgi search form for search of sisu database (sqlite)
+ * Name: SiSU generated sample cgi search form
+
+ * Description: generated sample cgi search form for SiSU
+ (SiSU is a framework for document structuring, publishing and search)
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2014, Ralph Amissah, All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+ SiSU, a framework for document structuring, publishing and search
+
+ Copyright (C) Ralph Amissah
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see <http://www.gnu.org/licenses/>.
+
+ If you have Internet connection, the latest version of the GPL should be
+ available at these locations:
+ <http://www.fsf.org/licenses/gpl.html>
+ <http://www.gnu.org/licenses/gpl.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf>
+
+ * SiSU uses:
+ * Standard SiSU markup syntax,
+ * Standard SiSU meta-markup syntax, and the
+ * Standard SiSU object citation numbering and system
+
+ * Hompages:
+ <http://www.jus.uio.no/sisu>
+ <http://www.sisudoc.org>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+=end
+ begin
+ require 'cgi'
+ require 'fcgi'
+ require 'sqlite3'
+ rescue LoadError
+ puts 'cgi, fcgi or sqlite3 NOT FOUND (LoadError)'
+ end
+ @stub_default='manual'
+ @image_src="http://#{ENV['HTTP_HOST']}/_sisu/image_sys"
+ @hosturl_cgi="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}"
+ @hosturl_files="http://#{ENV['HTTP_HOST']}"
+ @output_dir_structure_by='filetype'
+ @lingual='multi'
+ @db_name_prefix='SiSU.7a.'
+ @base="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}#{ENV['SCRIPT_NAME']}"
+#Common TOP
+ @@offset=0
+ @@canned_search_url=@base
+ @color_heading='#DDFFAA'
+ @color_match='#ffff48'
+ class Form
+ def initialize(base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can='')
+ search_note='' if checked_searched !~/\S/
+ the_can='' if checked_url !~/\S/
+ search_field='' if checked_echo !~/\S/
+ @base,@search_field,@selected_db,@result_type,@checked_sql_limit,@checked_tip,@checked_stats,@checked_searched,@checked_url,@checked_case,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_selected,@checked_default,@search_note,@the_can=base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can
+ @tip=if checked_tip =~/\S/
+ '<font size="2" color="#666666">text:__; fulltxt:__; keywords:__; title:__; author:__; topic_register:__; subject:__; description:__; publisher:__; editor:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; filename:__;</font><br />'
+ else ''
+ end
+ end
+ def submission_form
+ search_form=<<-WOK
+ <!DOCTYPE html>
+ <html>
+ <head>
+ <title>
+ <meta charset="utf-8">
+ <meta name="sourcefile" content="SiSU._sst" />
+ SiSU search form (sample): SiSU information Structuring Universe
+ </title>
+ <link rel="generator" href="http://www.jus.uio.no/sisu" />
+ <link rel="shortcut icon" href="http://#{ENV['HTTP_HOST']}/_sisu/image_sys/rb7.ico" />
+ <link href="../_sisu/css/html.css" rel="stylesheet">
+ </head>
+ <body lang="en" xml:lang="en">
+ <table summary="band" border="0" cellpadding="3" cellspacing="0">
+ <tr><td width="20%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+ </td>
+ <td>
+ <label for="find"><b>SiSU (generated sample) search form (content organised by filetype)</b></label>
+ </td></tr>
+ </table>
+ <form action="#{@base}" id="Test Form" method="post">
+ <table cellpadding="2">
+ <tr><td valign=\"top\">
+ <textarea id="find" name="find" type="text" rows="6" cols="40" maxlength="256">#{@search_field}</textarea>
+ </td>
+ <td valign=\"top\">
+ #{@tip}
+ #{@search_note}
+ #{@the_can}
+ </td></tr></table>
+ <td valign=\"top\"><tr><td>
+ <!input type="text" id="find" name="find" value="#{@search_field}" />
+ <!input type="text" id="find" name="find" value="" />
+ <font size="2" color="#222222">
+ <b>to search:</b> select which database to search (drop-down menu below); enter your search query (in the form above); and <b>click on the search button</b> (below)
+ <br />
+ <select name="db" size="1">
+ #{@selected_db}
+ <option value="SiSU.7a.manual">manual</option>
+ </select>
+ <input type="submit" value="SiSU search" />
+ <input type="radio" name="view" value="index" #{@result_type[:index]}> index
+ <input type="radio" name="view" value="text" #{@result_type[:text]}> text / grep
+ <br />
+ match limit:
+ <input type="radio" name="sql_match_limit" value="1000" #{@checked_sql_limit[:l1000]}> 1,000
+ <input type="radio" name="sql_match_limit" value="2500" #{@checked_sql_limit[:l2500]}> 2,500
+ <br />
+ <input type="checkbox" name="echo" #{@checked_echo}> echo query
+ <input type="checkbox" name="stats" #{@checked_stats}> result stats
+ <input type="checkbox" name="url" #{@checked_url}> search url
+ <input type="checkbox" name="searched" #{@checked_searched}> searched
+ <input type="checkbox" name="tip" #{@checked_tip}> available fields
+ <input type="checkbox" name="sql" #{@checked_sql}> sql statement
+ <br />
+ checks:
+ <input type="radio" name="checks" value="check_default" #{@checked_default}> default
+ <input type="radio" name="checks" value="check_selected" #{@checked_selected}> selected
+ <input type="radio" name="checks" value="check_all" #{@checked_all}> all
+ <input type="radio" name="checks" value="check_none" #{@checked_none}> none
+ </font>
+ </td></tr>
+ </table>
+ </form>
+ WOK
+ end
+ end
+ class SearchRequest #% search_for
+ attr_accessor :text1,:fulltext,:keywords,:title,:author,:topic_register,:subject,:description,:publisher,:editor,:contributor,:date,:type,:format,:identifier,:source,:language,:relation,:coverage,:rights,:comment,:abstract,:owner,:date_created,:date_issued,:date_modified,:date_available,:date_valid,:filename
+ def initialize(search_field='',q='')
+ @search_field,@q=search_field,q
+ @text1=@fulltext=@keywords=@title=@author=@topic_register=@subject=@description=@publisher=@editor=@contributor=@date=@type=@format=@identifier=@source=@language=@relation=@coverage=@rights=@comment=@abstract=@owner=@date_created=@date_issued=@date_modified=@date_available=@date_valid=@filename=''
+ if @search_field=~/\S/
+ @text1=text_to_match('text:')
+ @fulltext=text_to_match('fulltxt:')
+ @topic_register=text_to_match('topic_register:')
+ @title=text_to_match('title:') # DublinCore 1 - title
+ @author=text_to_match('(?:author|creator)s?:') # DublinCore 2 - creator/author
+ @subject=text_to_match('subj(?:ect)?:') # DublinCore 3 - subject
+ @description=text_to_match('description:') # DublinCore 4 - description
+ @publisher=text_to_match('pub(?:lisher)?:') # DublinCore 5 - publisher
+ @editor=text_to_match('editor:')
+ @contributor=text_to_match('contributor:') # DublinCore 6 - contributor
+ @date=text_to_match('date:') # DublinCore 7 - date dd-mm-yy
+ @type=text_to_match('type:') # DublinCore 8 - type
+ @format=text_to_match('format:') # DublinCore 9 - format
+ @identifier=text_to_match('identifier:') # DublinCore 10 - identifier
+ @source=text_to_match('source:') # DublinCore 11 - source
+ @language=text_to_match('language:') # DublinCore 12 - language
+ @relation=text_to_match('relation:') # DublinCore 13 - relation
+ @coverage=text_to_match('coverage:') # DublinCore 14 - coverage
+ @rights=text_to_match('rights:') # DublinCore 15 - rights
+ @keywords=text_to_match('key(?:words?)?:')
+ @comment=text_to_match('comment:')
+ @abstract=text_to_match('abs(?:tract)?:')
+ @owner=text_to_match('owner:')
+ @date_created=text_to_match('date_created:')
+ @date_issued=text_to_match('date_issued:')
+ @date_modified=text_to_match('date_modified:')
+ @date_available=text_to_match('date_available:')
+ @date_valid=text_to_match('date_valid:')
+ @filename=text_to_match('filename:')
+ @text1=text_to_match unless @keywords or @author or @title or @text1 or @fulltext or @comment or @abstract or @rights or @subject or @publisher or @date or @filename or @topic_register
+ else
+ @text1=q['s1'] if q['s1']=~/\S/
+ @fulltext=q['ft'] if q['ft']=~/\S/
+ @keywords=q['key'] if q['key']=~/\S/
+ @title=q['ti'] if q['ti']=~/\S/
+ @author=q['au'] if q['au']=~/\S/
+ @topic_register=q['tr'] if q['tr']=~/\S/
+ @subject=q['sj'] if q['sj']=~/\S/
+ @description=q['dsc'] if q['dsc']=~/\S/
+ @publisher=q['pb'] if q['pb']=~/\S/
+ @editor=q['cntr'] if q['cntr']=~/\S/
+ @contributor=q['cntr'] if q['cntr']=~/\S/
+ @date=q['dt'] if q['dt']=~/\S/
+ @type=q['ty'] if q['ty']=~/\S/
+ @identifier=q['id'] if q['id']=~/\S/
+ @source=q['src'] if q['src']=~/\S/
+ @language=q['lang'] if q['lang']=~/\S/
+ @relation=q['rel'] if q['rel']=~/\S/
+ @coverage=q['cov'] if q['cov']=~/\S/
+ @rights=q['cr'] if q['cr']=~/\S/
+ @comment=q['co'] if q['co']=~/\S/
+ @abstract=q['ab'] if q['ab']=~/\S/
+ @date_created=q['dtc'] if q['dtc']=~/\S/
+ @date_issued=q['dti'] if q['dti']=~/\S/
+ @date_modified=q['dtm'] if q['dtm']=~/\S/
+ @date_available=q['dta'] if q['dta']=~/\S/
+ @date_valid=q['dtv'] if q['dtv']=~/\S/
+ @filename=if q['doc'] and q['search'] !~/search db/ then q['doc']
+ elsif q['fns']=~/\S/ then q['fns']
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ end
+ end
+ def text_to_match(identifier='')
+ m={
+ string: /#{identifier}\s*(.+?)/,
+ string: /#{identifier}\s*(.+?)(?:;|\n|\r|$)/,
+ word: /#{identifier}[\s(]*(\S+)/
+ }
+ search_string=if @search_field =~m[:word]
+ search_string=if @search_field =~m[:braces] then m[:braces].match(@search_field)[1]
+ elsif @search_field =~m[:string] then m[:string].match(@search_field)[1]
+ else
+ str=m[:word].match(@search_field)[1]
+ str=str.gsub(/[()]/,'')
+ str
+ end
+ search_string=search_string.strip.gsub(/\s+/,'+')
+ #else
+ # "__"
+ end
+ end
+ end
+ class DBI_SearchString
+ def initialize(l,t,q,cse=false)
+ @l,@t,@q=l,t,q
+ end
+ def string
+ search={ search: [], flag: false }
+ if @t =~/\S+/ or @q =~/\S+/
+ if @t =~/\S+/ then unescaped_search=CGI.unescape(@t)
+ elsif @q =~/\S+/ then unescaped_search=CGI.unescape(@q)
+ end
+ search_construct=[]
+ unescaped_search=unescaped_search.gsub(/\s*(AND|OR)\s*/,"%' \) \\1 #{@l} LIKE \( '%").
+ gsub(/(.+)/,"#{@l} LIKE \( '%\\1%' \)")
+ search_construct << unescaped_search
+ search_construct=search_construct.join(' ')
+ search[:search] << search_construct
+ search[:flag]=true
+ search
+ end
+ search
+ end
+ end
+ class DBI_SearchStatement
+ attr_reader :text_search_flag,:sql_select_body_format,:sql_offset,:sql_limit
+ def initialize(conn,search_for,q,c)
+ @conn=conn
+ @text_search_flag=false
+ @sql_statement={ body: '', endnotes: '', range: '' }
+ #@offset||=@@offset
+ #@offset+=@@limit
+ search={ text: [], endnotes: [] }
+ cse=(c =~/\S/) ? true : false
+ st=DBI_SearchString.new('doc_objects.clean',search_for.text1,q['s1'],cse).string
+ se=DBI_SearchString.new('endnotes.clean',search_for.text1,q['s1'],cse).string
+ @text_search_flag=st[:flag]
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.fulltext',search_for.fulltext,q['ft'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.title',search_for.title,q['ti'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_author',search_for.author,q['au'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_topic_register',search_for.topic_register,q['tr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_subject',search_for.subject,q['sj'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_keywords',search_for.keywords,q['key'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_description',search_for.description,q['dsc'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.publisher',search_for.publisher,q['pb'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_editor',search_for.editor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_contributor',search_for.contributor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.date_published',search_for.date,q['dt'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_type',search_for.type,q['ty'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.original_source',search_for.source,q['src'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.language_document_char',search_for.language,q['lang'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_relation',search_for.relation,q['rel'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_coverage',search_for.coverage,q['cov'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.rights_all',search_for.rights,q['cr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_comment',search_for.comment,q['co'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_abstract',search_for.abstract,q['ab'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.src_filename',search_for.filename,q['fns'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ @search_text=''
+ @search_text=search[:text].flatten.join(' AND ')
+ @search_text=@search_text.gsub(/(doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\)\s+(?:(?:AND|OR)\s+doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\))+)/,'(\1)')
+ end
+ def sql_offset
+ @@offset
+ end
+ def sql_match_limit
+ @@limit
+ end
+ def sql_canned_search
+ @offset_next=sql_offset.to_i + sql_match_limit.to_i
+ @offset_previous=sql_offset.to_i - sql_match_limit.to_i
+ def current
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + sql_offset.to_s
+ end
+ def next
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_next.to_s
+ end
+ def previous
+ @offset_previous >= 0 \
+ ? (@@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_previous.to_s)
+ : ''
+ end
+ def start
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + 0.to_s
+ end
+ self
+ end
+ def pre_next(beyond_limit,img)
+ can=sql_canned_search
+ page=(sql_offset.to_i + sql_match_limit.to_i)/sql_match_limit.to_i
+ if beyond_limit
+ if page.to_s =~ /^1$/
+ %{<br /><center>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ end
+ else
+ if page.to_s =~ /^1$/ then ''
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ end
+ end
+ end
+ def sql_select_body
+ limit ||=@@limit
+ offset ||=@@offset
+ @sql_statement[:body]=%{SELECT metadata_and_text.title, metadata_and_text.creator_author, metadata_and_text.src_filename, metadata_and_text.language_document_char, metadata_and_text.notes_suffix, doc_objects.body, doc_objects.seg, doc_objects.ocn, metadata_and_text.tid FROM doc_objects, metadata_and_text WHERE #{@search_text} AND doc_objects.metadata_tid = metadata_and_text.tid ORDER BY metadata_and_text.language_document_char, metadata_and_text.title, metadata_and_text.src_filename, doc_objects.ocn}
+ @sql_statement[:range]=%{LIMIT #{limit} OFFSET #{offset} ;}
+ select=@sql_statement[:body] + ' ' + @sql_statement[:range]
+ select
+ end
+ def sql_select_body_format
+ %{<font color="#666666" size="2">#{sql_select_body}</font>}
+ end
+ def contents
+ @conn.execute(sql_select_body)
+ end
+ end
+ def tail
+ <<-'WOK'
+ <br /><hr /><br />
+<table summary="SiSU summary" cellpadding="2" border="0">
+ <!-- widget sisu -->
+<tr><td valign="top" width="10%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+</td>
+<td valign="top" width="45%">
+<!-- SiSU Rights -->
+ <p class="tiny_left"><font color="#666666" size="2">
+ Generated by
+ SiSU 6.3.1 2014-10-19 (2014w41/7)
+ <br />
+ <a href="http://www.sisudoc.org" >
+ <b>SiSU</b></a> <sup>&copy;</sup> Ralph Amissah
+ 1993, current 2014.
+ All Rights Reserved.
+ <br />
+ SiSU is software for document structuring, publishing and search,
+ <br />
+ <a href="http://www.jus.uio.no/sisu" >
+ www.jus.uio.no/sisu
+ </a>
+ and
+ <a href="http://www.sisudoc.org" >
+ www.sisudoc.org
+ </a>
+ sources
+ <a href="http://git.sisudoc.org" >
+ git.sisudoc.org
+ </a>
+ <br />
+ <i>w3 since October 3 1993</i>
+ <a href="mailto:ralph@amissah.com" >
+ ralph@amissah.com
+ </a>
+ <br />
+ mailing list subscription
+ <a href="http://lists.sisudoc.org/listinfo/sisu" >
+ http://lists.sisudoc.org/listinfo/sisu
+ </a>
+ <br />
+ <a href="mailto:sisu@lists.sisudoc.org" >
+ sisu@lists.sisudoc.org
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU using:
+ <br />Standard SiSU markup syntax,
+ <br />Standard SiSU meta-markup syntax, and the
+ <br />Standard SiSU <u>object citation numbering</u> and system, (object/text identifying/locating system)
+ <br />
+ <sup>&copy;</sup> Ralph Amissah 1997, current 2014.
+ All Rights Reserved.
+ </font></p>
+</td></tr>
+ <!-- widget way better -->
+<tr><td valign="top" width="10%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ .:
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU is released under
+ <a href="http://www.gnu.org/licenses/gpl.html">GPL&nbsp;v3</a>
+ or later,
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ http://www.gnu.org/licenses/gpl.html
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU, developed using
+ <a href="http://www.ruby-lang.org/en/">
+ Ruby
+ </a>
+ on
+ <a href="http://www.debian.org/">
+ Debian/Gnu/Linux
+ </a>
+ software infrastructure,
+ with the usual GPL (or OSS) suspects.
+ </font></p>
+</td></tr>
+</table>
+ <a name="bottom" id="bottom"></a><a name="down" id="down"></a><a name="end" id="end"></a><a name="finish" id="finish"></a><a name="stop" id="stop"></a><a name="credits" id="credits"></a>
+ </body></html>
+ WOK
+ end
+ @tail=tail
+ @counter_txt_doc,@counter_txt_ocn,@counter_endn_doc,@counter_endn_ocn=0,0,0,0
+ @counters_txt,@counters_endn,@sql_select_body='','',''
+ FCGI.each_cgi do |cgi|
+ begin # all code goes in begin section
+ @search={ text: [], endnotes: [] }
+ q=CGI.new
+ @db=if cgi['db'] =~ /#{@db_name_prefix}(\S+)/
+ @stub=$1
+ cgi['db']
+ else
+ @stub=@stub_default
+ @db_name_prefix + @stub
+ end
+ checked_url,checked_stats,checked_searched,checked_tip,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,selected_db='','','','','','','','',''
+ result_type=(cgi['view']=~/text/) \
+ ? result_type={ index: '', text: 'checked'}
+ : result_type={ index: 'checked', text: ''}
+ @@limit=if cgi['sql_match_limit'].to_s=~/2500/
+ checked_sql_limit={ l1000: '', l2500: 'checked'}
+ '2500'
+ else
+ checked_sql_limit={ l1000: 'checked', l2500: ''}
+ '1000'
+ end
+ checked_echo='checked' if cgi['echo'] =~/\S/
+ checked_stats='checked' if cgi['stats'] =~/\S/
+ checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+ checked_searched='checked' if cgi['searched'] =~/\S/
+ checked_tip='checked' if cgi['tip'] =~/\S/
+ checked_case='checked' if cgi['casesense'] =~/\S/
+ checked_sql='checked' if cgi['sql'] =~/\S/
+ if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
+ checked_all='checked'
+ checked_echo=checked_stats=checked_url=checked_searched=checked_tip=checked_sql='checked'
+ checked_none=''
+ elsif cgi['checks'] =~/check_none/
+ checked_none='checked'
+ checked_all=checked_url=checked_stats=checked_searched=checked_tip=checked_echo=checked_sql=''
+ elsif cgi['checks'] =~/check_selected/
+ checked_selected='checked'
+ elsif cgi['checks'] =~/check_default/
+ checked_default='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ else
+ checked_selected='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ end
+ selected_db=case cgi['db']
+ when /SiSU.7a.manual/ then '<option value="SiSU.7a.manual">manual</option>'
+ end
+ db_name='sisu_sqlite.db'
+ db_sqlite=case cgi['db']
+ when /SiSU.7a.manual/ then "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ else "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ end
+ @conn=SQLite3::Database.new(db_sqlite)
+ @conn.results_as_hash=true
+ search_field=cgi['find'] if cgi['find'] # =~/\S+/
+ @search_for=SearchRequest.new(search_field,q) #.analyze #% search_for
+ #% searches
+ #Canned_search.new(@base,@search_for.text1,cgi)
+ if @search_for.text1=~/\S+/ or @search_for.fulltext=~/\S+/ or @search_for.author=~/\S+/ or @search_for.topic_register=~/\S+/ #and search_field =~/\S/
+ s1='s1=' + CGI.escape(@search_for.text1) if @search_for.text1=~/\S/
+ ft='&ft=' + CGI.escape(@search_for.fulltext) if @search_for.fulltext=~/\S/
+ key='key=' + CGI.escape(@search_for.keywords) if @search_for.keywords=~/\S/
+ ti='&ti=' + CGI.escape(@search_for.title) if @search_for.title=~/\S/
+ au='&au=' + CGI.escape(@search_for.author) if @search_for.author=~/\S/
+ tr='&tr=' + CGI.escape(@search_for.topic_register) if @search_for.topic_register=~/\S/
+ sj='&sj=' + CGI.escape(@search_for.subject) if @search_for.subject=~/\S/
+ dsc='&dsc=' + CGI.escape(@search_for.description) if @search_for.description=~/\S/
+ pb='&pb=' + CGI.escape(@search_for.publisher) if @search_for.publisher=~/\S/
+ edt='&edt=' + CGI.escape(@search_for.editor) if @search_for.editor=~/\S/
+ cntr='&cntr=' + CGI.escape(@search_for.contributor) if @search_for.contributor=~/\S/
+ dt='&dt=' + CGI.escape(@search_for.date) if @search_for.date=~/\S/
+ ty='&ty=' + CGI.escape(@search_for.type) if @search_for.type=~/\S/
+ id='&id=' + CGI.escape(@search_for.identifier) if @search_for.identifier=~/\S/
+ src='&src=' + CGI.escape(@search_for.source) if @search_for.source=~/\S/
+ lang='&lang=' + CGI.escape(@search_for.language) if @search_for.language=~/\S/
+ rel='&rel=' + CGI.escape(@search_for.relation) if @search_for.relation=~/\S/
+ cov='&cov=' + CGI.escape(@search_for.coverage) if @search_for.coverage=~/\S/
+ cr='&cr=' + CGI.escape(@search_for.rights) if @search_for.rights=~/\S/
+ co='&co=' + CGI.escape(@search_for.comment) if @search_for.comment=~/\S/
+ ab='&ab=' + CGI.escape(@search_for.abstract) if @search_for.abstract=~/\S/
+ dtc='&dtc=' + CGI.escape(@search_for.date_created) if @search_for.date_created=~/\S/
+ dti='&dti=' + CGI.escape(@search_for.date_issued) if @search_for.date_issued=~/\S/
+ dtm='&dtm=' + CGI.escape(@search_for.date_modified) if @search_for.date_modified=~/\S/
+ dta='&dta=' + CGI.escape(@search_for.date_available) if @search_for.date_available=~/\S/
+ dtv='&dtv=' + CGI.escape(@search_for.date_valid) if @search_for.date_valid=~/\S/
+ fns='&fns=' + CGI.escape(@search_for.filename) if @search_for.filename=~/\S/
+ @@canned_search_url=(checked_all =~/checked/) \
+ ? "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
+ : "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}"
+ mod=ft=~/\S+/ ? (ft.gsub(/ft/,'s1')) : s1
+ @canned_base_url="#{@base}?#{mod}&db=#{cgi['db']}"
+ if checked_case=~/\S/
+ @search[:text][1]=%{doc_objects.clean~'#{@search_for.text1}'} #s1
+ else
+ @search[:text][1]=%{doc_objects.clean~*'#{@search_for.text1}'} #s1
+ end
+ canned_note='search url:'
+ else
+ @@canned_search_url="#{@base}?db=#{@db}&view=index"
+ canned_note='search url example:'
+ end
+ if search_field =~/\S+/
+ analyze_format=search_field.gsub(/\s*\n/,'; ')
+ elsif checked_all =~/checked/ or checked_url =~/checked/
+ canned_search=@@canned_search_url.scan(/(?:s1|ft|au|ti|fns|tr)=[^&]+/)
+ af=canned_search.join('; ')
+ af=af.gsub(/s1=/,'text: ').
+ gsub(/ft=/,'fulltxt: ').
+ gsub(/au=/,'author: ').
+ gsub(/ti=/,'title: ').
+ gsub(/fns=/,'filename: ').
+ gsub(/tr=/,'topic_register: ').
+ gsub(/%2B/,' ')
+ analyze_format=af
+ st=af.split(/\s*;\s*/)
+ search_field=st.join("\n")
+ end
+ green=%{<font size="2" color="#004000">}
+ canned_search_url_txt=CGI.escapeHTML(@@canned_search_url)
+ the_can=%{<font size="2" color="#666666">#{canned_note} <a href="#{@@canned_search_url}">#{canned_search_url_txt}</a></font><br />}
+ p_text=p_fulltext=p_keywords=p_title=p_author=p_topic_register=p_subject=p_description=p_publisher=p_editor=p_contributor=p_date=p_type=p_format=p_identifier=p_source=p_language=p_relation=p_coverage=p_rights=p_comment=p_abstract=p_filename=''
+ p_filename=%{filename: #{green}#{@search_for.filename}</font><br />} if @search_for.filename =~/\S+/
+ p_text=%{text: #{green}#{@search_for.text1}</font><br />} if @search_for.text1 =~/\S+/
+ p_fulltext=%{fulltxt: #{green}#{@search_for.fulltext}</font><br />} if @search_for.fulltext =~/\S+/
+ p_title=%{title: #{green}#{@search_for.title}</font><br />} if @search_for.title =~/\S+/
+ p_author=%{author: #{green}#{@search_for.author}</font><br />} if @search_for.author =~/\S+/
+ p_editor=%{editor: #{green}#{@search_for.editor}</font><br />} if @search_for.editor=~/\S+/
+ p_contributor=%{contributor: #{green}#{@search_for.contributor}</font><br />} if @search_for.contributor =~/\S+/
+ p_date=%{date: #{green}#{@search_for.date}</font><br />} if @search_for.date =~/\S+/
+ p_rights=%{rights: #{green}#{@search_for.rights}</font><br />} if @search_for.rights =~/\S+/
+ p_topic_register=%{topic_register: #{green}#{@search_for.topic_register}</font><br />} if @search_for.topic_register =~/\S+/
+ p_subject=%{subject: #{green}#{@search_for.subject}</font><br />} if @search_for.subject =~/\S+/
+ p_keywords=%{keywords: #{green}#{@search_for.keywords}</font><br />} if @search_for.keywords =~/\S+/
+ p_identifier=%{identifier: #{green}#{@search_for.identifier}</font><br />} if @search_for.identifier =~/\S+/
+ p_type=%{type: #{green}#{@search_for.type}</font><br />} if @search_for.type =~/\S+/
+ p_format=%{format: #{green}#{@search_for.format}</font><br />} if @search_for.format =~/\S+/
+ p_relation=%{relation: #{green}#{@search_for.relation}</font><br />} if @search_for.relation =~/\S+/
+ p_coverage=%{coverage: #{green}#{@search_for.coverage}</font><br />} if @search_for.coverage =~/\S+/
+ p_description=%{description: #{green}#{@search_for.description}</font><br />} if @search_for.description =~/\S+/
+ p_abstract=%{abstract: #{green}#{@search_for.abstract}</font><br />} if @search_for.abstract =~/\S+/
+ p_comment=%{comment: #{green}#{@search_for.comment}</font><br />} if @search_for.comment =~/\S+/
+ p_publisher=%{publisher: #{green}#{@search_for.publisher}</font><br />} if @search_for.publisher =~/\S+/
+ p_source=%{source: #{green}#{@search_for.source}</font><br />} if @search_for.source =~/\S+/
+ p_language=%{language: #{green}#{@search_for.language}</font><br />} if @search_for.language =~/\S+/
+ search_note=<<-WOK
+ <font size="2" color="#666666">
+ <b>database:</b> #{green}#{@db}</font>; <b>selected view:</b> #{green}#{cgi['view']}</font>
+ <b>search string:</b> "#{green}#{analyze_format}</font>"<br />
+ #{p_text} #{p_fulltext} #{p_keywords} #{p_title} #{p_author} #{p_topic_register} #{p_subject} #{p_description} #{p_publisher} #{p_editor} #{p_contributor} #{p_date} #{p_type} #{p_format} #{p_identifier} #{p_source} #{p_language} #{p_relation} #{p_coverage} #{p_rights} #{p_comment} #{p_abstract} #{p_filename}
+ </font>
+ WOK
+ #eg = %{canned search e.g.:<br /> <a href="#{url}">#{url}</a><br />find: #{analyze}<br />database: #{database}}
+ #% dbi_canning
+ @header=Form.new(@base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
+ unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
+ print "Content-type: text/html\n\n"
+ puts (@header+@tail)
+ else #% searches
+ s1=(@search_for.text1 =~/\S/) \
+ ? @search_for.text1
+ : 'Unavailable'
+ if checked_case=~/\S/
+ @search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
+ else
+ @search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
+ end
+ #% dbi_request
+ dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
+ @text_search_flag=false
+ @text_search_flag=dbi_statement.text_search_flag
+ s_contents=dbi_statement.contents
+ @body_main=''
+ @search_regx=nil
+ oldtid=0
+ if @text_search_flag
+ if checked_sql =~/\S/
+ sql_select_body=dbi_statement.sql_select_body_format
+ else sql_select_body=''
+ end
+ @body_main << sql_select_body
+ #@body_main << '<p><hr><br /><b>Main Text:</b><br />' << sql_select_body
+ else
+ end
+ @hostpath="#{@hosturl_files}/#{@stub}"
+ def path_manifest(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{@hostpath}/#{fn}/sisu_manifest.html"
+ : "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/manifest/#{fn}.html"
+ : "#{@hostpath}/manifest/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/manifest/#{fn}.html"
+ end
+ end
+ def path_html_seg(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ "#{@hostpath}/#{fn}"
+ when 'filetype'
+ "#{@hostpath}/html/#{fn}"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}"
+ end
+ end
+ def path_toc(fn,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/toc.html"
+ : "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/toc.html"
+ end
+ end
+ def path_filename(fn,seg,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/#{seg}.html"
+ : "#{path_html_seg(fn,ln)}/#{seg}.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/#{seg}.html"
+ end
+ end
+ def path_html_doc(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/scroll.html"
+ : "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/html/#{fn}.html"
+ : "#{@hostpath}/html/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}.html"
+ end
+ end
+ #% text_objects_body
+ s_contents.each do |c| #% text body
+ location=c['src_filename'][/(.+?)\.(?:ssm\.sst|sst)$/,1]
+ file_suffix=c['src_filename'][/.+?\.(ssm\.sst|sst)$/,1]
+ lang=if location =~ /\S+?~(\S\S\S?)$/
+ l=location[/\S+?~(\S\S\S?)$/,1]
+ location=location.gsub(/(\S+?)~\S\S\S?/,'\1')
+ l=".#{l}"
+ else ''
+ end
+ #% metadata_found_body
+ if c['tid'].to_i != oldtid.to_i
+ ti=c['title']
+ can_txt_srch=(cgi['view']=~/index/) \
+ ? %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=text"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ : %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=index"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ title=%{<span style="background-color: #{@color_heading}"><a href="#{path_toc(location,c['language_document_char'])}"><img border="0" width="15" height="18" src="#{@image_src}/b_toc.png" alt="toc html">&nbsp;#{ti}</a></span> [#{c['language_document_char']}] by #{c['creator_author']} <a href="#{path_manifest(location,c['language_document_char'])}"><img border="0" width="15" height="15" src="#{@image_src}/b_info.png" alt="manifest"></a> #{can_txt_srch}<br />} if file_suffix=~/s/ #hmm watch file_suffix
+ title=@text_search_flag \
+ ? '<br /><hr>'+title
+ : '<br />'+title
+ @counter_txt_doc+=1
+ oldtid=c['tid'].to_i
+ else title=''
+ end
+ if @text_search_flag
+ if cgi['view']=~/text/ \
+ or (cgi['view']!~/index/ and cgi['search'] !~/search db/) #% txt body
+ text=if c['suffix'] !~/1/ #seg
+ if @search_for.text1 =~/\S+/ \
+ or q['s1'] =~/\S+/ #% only this branch is working !!
+ unescaped_search=if @search_for.text1 =~/\S+/
+ CGI.unescape(@search_for.text1)
+ elsif q['s1'] =~/\S+/
+ CGI.unescape(q['s1'])
+ else nil
+ end
+ @search_regx=if unescaped_search #check
+ search_regex=[]
+ build=unescaped_search.scan(/\S+/).each do |g|
+ (g.to_s =~/(AND|OR)/) \
+ ? (search_regex << '|')
+ : (search_regex << %{#{g.to_s}})
+ end
+ search_regex=search_regex.join(' ')
+ search_regex=search_regex.gsub(/\s*\|\s*/,'|')
+ Regexp.new(search_regex, Regexp::IGNORECASE)
+ else nil
+ end
+ else nil
+ end
+ matched_para=(@search_regx.to_s.class==String && @search_regx.to_s=~/\S\S+/) \
+ ? (c['body'].gsub(/(<a\s+href="https?:\/\/[^><\s]+#{@search_regx}[^>]+?>|#{@search_regx})/mi,%{<span style="background-color: #{@color_match}">\\1</span>}))
+ : c['body']
+ %{<hr><p><font size="2">ocn <b><a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a></b>:</font></p>#{matched_para}}
+ elsif c['suffix'] =~/1/ #doc
+ %{#{title}<hr><p><font size="2">ocn #{c['ocn']}:#{c['body']}}
+ end
+ @counter_txt_ocn+=1
+ output=title+text
+ else #elsif cgi['view']=~/index/ #% idx body
+ if c['suffix'] !~/1/ #seg
+ index=%{<a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, } if @text_search_flag
+ elsif c['suffix'] =~/1/ #doc #FIX
+ index=%{<a href="#{path_html_doc(location,c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, }
+ end
+ if c['seg'] =~/\S+/
+ if @text_search_flag
+ @counter_txt_ocn+=1
+ output=title+index
+ end
+ else
+ @counter_txt_ocn+=1
+ output=c['suffix'] !~/1/ \
+ ? title+index
+ : %{#{title}#{c['ocn'].sort}, }
+ end
+ end
+ else output=title
+ end
+ @counters_txt=if @counter_txt_doc > 0
+ if checked_stats =~/\S/
+ @@lt_t=(@counter_txt_ocn==dbi_statement.sql_match_limit.to_i) ? true : false
+ start=(@@offset.to_i+1).to_s
+ range=(@@offset.to_i+@counter_txt_ocn.to_i).to_s
+ %{<hr /><font size="2" color="#666666">Found #{@counter_txt_ocn} times in the main body of #{@counter_txt_doc} documents [ matches #{start} to #{range} ]</font><br />}
+ else ''
+ end
+ else ''
+ end
+ @body_main << output #+ details
+ end
+ oldtid = 0
+ offset=dbi_statement.sql_offset.to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ @@lt_t ||=false; @@lt_e ||=false
+ canned=(@@lt_t or @@lt_e) \
+ ? dbi_statement.pre_next(true,@image_src).to_s
+ : dbi_statement.pre_next(false,@image_src).to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ cgi.out{@header.force_encoding("UTF-8") + @counters_txt.force_encoding("UTF-8") + @counters_endn.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @body_main.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @tail.force_encoding("UTF-8")} #% print cgi_output_header+counters+body
+ end
+ rescue Exception => e
+ s='<pre>' + CGI::escapeHTML(e.backtrace.reverse.join("\n"))
+ s << CGI::escapeHTML(e.message) + '</pre>'
+ cgi.out{s}
+ next
+ ensure # eg. disconnect from server
+ @conn.disconnect if @conn
+ end
+ end
diff --git a/util/rb/cgi/search_ref.cgi b/util/rb/cgi/search_ref.cgi
new file mode 100755
index 0000000..0fe8ea5
--- /dev/null
+++ b/util/rb/cgi/search_ref.cgi
@@ -0,0 +1,937 @@
+#!/usr/bin/env ruby
+=begin
+ * Name: SiSU information Structuring Universe
+ * Author: Ralph Amissah
+ * http://www.jus.uio.no/sisu
+ * http://www.jus.uio.no/sisu/SiSU/download
+
+ * Description: generates naive cgi search form for search of sisu database (sqlite)
+ * Name: SiSU generated sample cgi search form
+
+ * Description: generated sample cgi search form for SiSU
+ (SiSU is a framework for document structuring, publishing and search)
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2014, Ralph Amissah, All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+ SiSU, a framework for document structuring, publishing and search
+
+ Copyright (C) Ralph Amissah
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see <http://www.gnu.org/licenses/>.
+
+ If you have Internet connection, the latest version of the GPL should be
+ available at these locations:
+ <http://www.fsf.org/licenses/gpl.html>
+ <http://www.gnu.org/licenses/gpl.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf>
+
+ * SiSU uses:
+ * Standard SiSU markup syntax,
+ * Standard SiSU meta-markup syntax, and the
+ * Standard SiSU object citation numbering and system
+
+ * Hompages:
+ <http://www.jus.uio.no/sisu>
+ <http://www.sisudoc.org>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+=end
+ begin
+ require 'cgi'
+ require 'fcgi'
+ require 'sqlite3'
+ rescue LoadError
+ puts 'cgi, fcgi or sqlite3 NOT FOUND (LoadError)'
+ end
+ @stub_default='manual'
+ @image_src="http://#{ENV['HTTP_HOST']}/_sisu/image_sys"
+ @hosturl_cgi="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}"
+ @hosturl_files="http://#{ENV['HTTP_HOST']}"
+ @output_dir_structure_by='filetype'
+ @lingual='multi'
+ @db_name_prefix='SiSU.7a.'
+ @base="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}#{ENV['SCRIPT_NAME']}"
+#Common TOP
+ @@offset=0
+ @@canned_search_url=@base
+ @color_heading='#DDFFAA'
+ @color_match='#ffff48'
+ class Form
+ def initialize(base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can='')
+ search_note='' if checked_searched !~/\S/
+ the_can='' if checked_url !~/\S/
+ search_field='' if checked_echo !~/\S/
+ @base,@search_field,@selected_db,@result_type,@checked_sql_limit,@checked_tip,@checked_stats,@checked_searched,@checked_url,@checked_case,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_selected,@checked_default,@search_note,@the_can=base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can
+ @tip=if checked_tip =~/\S/
+ '<font size="2" color="#666666">text:__; fulltxt:__; keywords:__; title:__; author:__; topic_register:__; subject:__; description:__; publisher:__; editor:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; filename:__;</font><br />'
+ else ''
+ end
+ end
+ def submission_form
+ search_form=<<-WOK
+ <!DOCTYPE html>
+ <html>
+ <head>
+ <title>
+ <meta charset="utf-8">
+ <meta name="sourcefile" content="SiSU._sst" />
+ SiSU search form (sample): SiSU information Structuring Universe
+ </title>
+ <link rel="generator" href="http://www.jus.uio.no/sisu" />
+ <link rel="shortcut icon" href="http://#{ENV['HTTP_HOST']}/_sisu/image_sys/rb7.ico" />
+ <link href="../_sisu/css/html.css" rel="stylesheet">
+ </head>
+ <body lang="en" xml:lang="en">
+ <table summary="band" border="0" cellpadding="3" cellspacing="0">
+ <tr><td width="20%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+ </td>
+ <td>
+ <label for="find"><b>SiSU (generated sample) search form (content organised by filetype)</b></label>
+ </td></tr>
+ </table>
+ <form action="#{@base}" id="Test Form" method="post">
+ <table cellpadding="2">
+ <tr><td valign=\"top\">
+ <textarea id="find" name="find" type="text" rows="6" cols="40" maxlength="256">#{@search_field}</textarea>
+ </td>
+ <td valign=\"top\">
+ #{@tip}
+ #{@search_note}
+ #{@the_can}
+ </td></tr></table>
+ <td valign=\"top\"><tr><td>
+ <!input type="text" id="find" name="find" value="#{@search_field}" />
+ <!input type="text" id="find" name="find" value="" />
+ <font size="2" color="#222222">
+ <b>to search:</b> select which database to search (drop-down menu below); enter your search query (in the form above); and <b>click on the search button</b> (below)
+ <br />
+ <select name="db" size="1">
+ #{@selected_db}
+ <option value="SiSU.7a.manual">manual</option>
+ </select>
+ <input type="submit" value="SiSU search" />
+ <input type="radio" name="view" value="index" #{@result_type[:index]}> index
+ <input type="radio" name="view" value="text" #{@result_type[:text]}> text / grep
+ <br />
+ match limit:
+ <input type="radio" name="sql_match_limit" value="1000" #{@checked_sql_limit[:l1000]}> 1,000
+ <input type="radio" name="sql_match_limit" value="2500" #{@checked_sql_limit[:l2500]}> 2,500
+ <br />
+ <input type="checkbox" name="echo" #{@checked_echo}> echo query
+ <input type="checkbox" name="stats" #{@checked_stats}> result stats
+ <input type="checkbox" name="url" #{@checked_url}> search url
+ <input type="checkbox" name="searched" #{@checked_searched}> searched
+ <input type="checkbox" name="tip" #{@checked_tip}> available fields
+ <input type="checkbox" name="sql" #{@checked_sql}> sql statement
+ <br />
+ checks:
+ <input type="radio" name="checks" value="check_default" #{@checked_default}> default
+ <input type="radio" name="checks" value="check_selected" #{@checked_selected}> selected
+ <input type="radio" name="checks" value="check_all" #{@checked_all}> all
+ <input type="radio" name="checks" value="check_none" #{@checked_none}> none
+ </font>
+ </td></tr>
+ </table>
+ </form>
+ WOK
+ end
+ end
+ class SearchRequest #% search_for
+ attr_accessor :text1,:fulltext,:keywords,:title,:author,:topic_register,:subject,:description,:publisher,:editor,:contributor,:date,:type,:format,:identifier,:source,:language,:relation,:coverage,:rights,:comment,:abstract,:owner,:date_created,:date_issued,:date_modified,:date_available,:date_valid,:filename
+ def initialize(search_field='',q='')
+ @search_field,@q=search_field,q
+ @text1=@fulltext=@keywords=@title=@author=@topic_register=@subject=@description=@publisher=@editor=@contributor=@date=@type=@format=@identifier=@source=@language=@relation=@coverage=@rights=@comment=@abstract=@owner=@date_created=@date_issued=@date_modified=@date_available=@date_valid=@filename=''
+ if @search_field=~/\S/
+ @text1=text_to_match('text:')
+ @fulltext=text_to_match('fulltxt:')
+ @topic_register=text_to_match('topic_register:')
+ @title=text_to_match('title:') # DublinCore 1 - title
+ @author=text_to_match('(?:author|creator)s?:') # DublinCore 2 - creator/author
+ @subject=text_to_match('subj(?:ect)?:') # DublinCore 3 - subject
+ @description=text_to_match('description:') # DublinCore 4 - description
+ @publisher=text_to_match('pub(?:lisher)?:') # DublinCore 5 - publisher
+ @editor=text_to_match('editor:')
+ @contributor=text_to_match('contributor:') # DublinCore 6 - contributor
+ @date=text_to_match('date:') # DublinCore 7 - date dd-mm-yy
+ @type=text_to_match('type:') # DublinCore 8 - type
+ @format=text_to_match('format:') # DublinCore 9 - format
+ @identifier=text_to_match('identifier:') # DublinCore 10 - identifier
+ @source=text_to_match('source:') # DublinCore 11 - source
+ @language=text_to_match('language:') # DublinCore 12 - language
+ @relation=text_to_match('relation:') # DublinCore 13 - relation
+ @coverage=text_to_match('coverage:') # DublinCore 14 - coverage
+ @rights=text_to_match('rights:') # DublinCore 15 - rights
+ @keywords=text_to_match('key(?:words?)?:')
+ @comment=text_to_match('comment:')
+ @abstract=text_to_match('abs(?:tract)?:')
+ @owner=text_to_match('owner:')
+ @date_created=text_to_match('date_created:')
+ @date_issued=text_to_match('date_issued:')
+ @date_modified=text_to_match('date_modified:')
+ @date_available=text_to_match('date_available:')
+ @date_valid=text_to_match('date_valid:')
+ @filename=text_to_match('filename:')
+ @text1=text_to_match unless @keywords or @author or @title or @text1 or @fulltext or @comment or @abstract or @rights or @subject or @publisher or @date or @filename or @topic_register
+ else
+ @text1=q['s1'] if q['s1']=~/\S/
+ @fulltext=q['ft'] if q['ft']=~/\S/
+ @keywords=q['key'] if q['key']=~/\S/
+ @title=q['ti'] if q['ti']=~/\S/
+ @author=q['au'] if q['au']=~/\S/
+ @topic_register=q['tr'] if q['tr']=~/\S/
+ @subject=q['sj'] if q['sj']=~/\S/
+ @description=q['dsc'] if q['dsc']=~/\S/
+ @publisher=q['pb'] if q['pb']=~/\S/
+ @editor=q['cntr'] if q['cntr']=~/\S/
+ @contributor=q['cntr'] if q['cntr']=~/\S/
+ @date=q['dt'] if q['dt']=~/\S/
+ @type=q['ty'] if q['ty']=~/\S/
+ @identifier=q['id'] if q['id']=~/\S/
+ @source=q['src'] if q['src']=~/\S/
+ @language=q['lang'] if q['lang']=~/\S/
+ @relation=q['rel'] if q['rel']=~/\S/
+ @coverage=q['cov'] if q['cov']=~/\S/
+ @rights=q['cr'] if q['cr']=~/\S/
+ @comment=q['co'] if q['co']=~/\S/
+ @abstract=q['ab'] if q['ab']=~/\S/
+ @date_created=q['dtc'] if q['dtc']=~/\S/
+ @date_issued=q['dti'] if q['dti']=~/\S/
+ @date_modified=q['dtm'] if q['dtm']=~/\S/
+ @date_available=q['dta'] if q['dta']=~/\S/
+ @date_valid=q['dtv'] if q['dtv']=~/\S/
+ @filename=if q['doc'] and q['search'] !~/search db/ then q['doc']
+ elsif q['fns']=~/\S/ then q['fns']
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ end
+ end
+ def text_to_match(identifier='')
+ m={
+ string: /#{identifier}\s*(.+?)/,
+ string: /#{identifier}\s*(.+?)(?:;|\n|\r|$)/,
+ word: /#{identifier}[\s(]*(\S+)/
+ }
+ search_string=if @search_field =~m[:word]
+ search_string=if @search_field =~m[:braces] then m[:braces].match(@search_field)[1]
+ elsif @search_field =~m[:string] then m[:string].match(@search_field)[1]
+ else
+ str=m[:word].match(@search_field)[1]
+ str=str.gsub(/[()]/,'')
+ str
+ end
+ search_string=search_string.strip.gsub(/\s+/,'+')
+ #else
+ # "__"
+ end
+ end
+ end
+ class DBI_SearchString
+ def initialize(l,t,q,cse=false)
+ @l,@t,@q=l,t,q
+ end
+ def string
+ search={ search: [], flag: false }
+ if @t =~/\S+/ or @q =~/\S+/
+ if @t =~/\S+/ then unescaped_search=CGI.unescape(@t)
+ elsif @q =~/\S+/ then unescaped_search=CGI.unescape(@q)
+ end
+ search_construct=[]
+ unescaped_search=unescaped_search.gsub(/\s*(AND|OR)\s*/,"%' \) \\1 #{@l} LIKE \( '%").
+ gsub(/(.+)/,"#{@l} LIKE \( '%\\1%' \)")
+ search_construct << unescaped_search
+ search_construct=search_construct.join(' ')
+ search[:search] << search_construct
+ search[:flag]=true
+ search
+ end
+ search
+ end
+ end
+ class DBI_SearchStatement
+ attr_reader :text_search_flag,:sql_select_body_format,:sql_offset,:sql_limit
+ def initialize(conn,search_for,q,c)
+ @conn=conn
+ @text_search_flag=false
+ @sql_statement={ body: '', endnotes: '', range: '' }
+ #@offset||=@@offset
+ #@offset+=@@limit
+ search={ text: [], endnotes: [] }
+ cse=(c =~/\S/) ? true : false
+ st=DBI_SearchString.new('doc_objects.clean',search_for.text1,q['s1'],cse).string
+ se=DBI_SearchString.new('endnotes.clean',search_for.text1,q['s1'],cse).string
+ @text_search_flag=st[:flag]
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.fulltext',search_for.fulltext,q['ft'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.title',search_for.title,q['ti'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_author',search_for.author,q['au'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_topic_register',search_for.topic_register,q['tr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_subject',search_for.subject,q['sj'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_keywords',search_for.keywords,q['key'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_description',search_for.description,q['dsc'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.publisher',search_for.publisher,q['pb'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_editor',search_for.editor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_contributor',search_for.contributor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.date_published',search_for.date,q['dt'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_type',search_for.type,q['ty'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.original_source',search_for.source,q['src'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.language_document_char',search_for.language,q['lang'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_relation',search_for.relation,q['rel'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_coverage',search_for.coverage,q['cov'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.rights_all',search_for.rights,q['cr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_comment',search_for.comment,q['co'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_abstract',search_for.abstract,q['ab'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.src_filename',search_for.filename,q['fns'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ @search_text=''
+ @search_text=search[:text].flatten.join(' AND ')
+ @search_text=@search_text.gsub(/(doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\)\s+(?:(?:AND|OR)\s+doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\))+)/,'(\1)')
+ end
+ def sql_offset
+ @@offset
+ end
+ def sql_match_limit
+ @@limit
+ end
+ def sql_canned_search
+ @offset_next=sql_offset.to_i + sql_match_limit.to_i
+ @offset_previous=sql_offset.to_i - sql_match_limit.to_i
+ def current
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + sql_offset.to_s
+ end
+ def next
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_next.to_s
+ end
+ def previous
+ @offset_previous >= 0 \
+ ? (@@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_previous.to_s)
+ : ''
+ end
+ def start
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + 0.to_s
+ end
+ self
+ end
+ def pre_next(beyond_limit,img)
+ can=sql_canned_search
+ page=(sql_offset.to_i + sql_match_limit.to_i)/sql_match_limit.to_i
+ if beyond_limit
+ if page.to_s =~ /^1$/
+ %{<br /><center>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ end
+ else
+ if page.to_s =~ /^1$/ then ''
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ end
+ end
+ end
+ def sql_select_body
+ limit ||=@@limit
+ offset ||=@@offset
+ @sql_statement[:body]=%{SELECT metadata_and_text.title, metadata_and_text.creator_author, metadata_and_text.src_filename, metadata_and_text.language_document_char, metadata_and_text.notes_suffix, doc_objects.body, doc_objects.seg, doc_objects.ocn, metadata_and_text.tid FROM doc_objects, metadata_and_text WHERE #{@search_text} AND doc_objects.metadata_tid = metadata_and_text.tid ORDER BY metadata_and_text.language_document_char, metadata_and_text.title, metadata_and_text.src_filename, doc_objects.ocn}
+ @sql_statement[:range]=%{LIMIT #{limit} OFFSET #{offset} ;}
+ select=@sql_statement[:body] + ' ' + @sql_statement[:range]
+ select
+ end
+ def sql_select_body_format
+ %{<font color="#666666" size="2">#{sql_select_body}</font>}
+ end
+ def contents
+ @conn.execute(sql_select_body)
+ end
+ end
+ def tail
+ <<-'WOK'
+ <br /><hr /><br />
+<table summary="SiSU summary" cellpadding="2" border="0">
+ <!-- widget sisu -->
+<tr><td valign="top" width="10%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+</td>
+<td valign="top" width="45%">
+<!-- SiSU Rights -->
+ <p class="tiny_left"><font color="#666666" size="2">
+ Generated by
+ SiSU 6.3.1 2014-10-19 (2014w41/7)
+ <br />
+ <a href="http://www.sisudoc.org" >
+ <b>SiSU</b></a> <sup>&copy;</sup> Ralph Amissah
+ 1993, current 2014.
+ All Rights Reserved.
+ <br />
+ SiSU is software for document structuring, publishing and search,
+ <br />
+ <a href="http://www.jus.uio.no/sisu" >
+ www.jus.uio.no/sisu
+ </a>
+ and
+ <a href="http://www.sisudoc.org" >
+ www.sisudoc.org
+ </a>
+ sources
+ <a href="http://git.sisudoc.org" >
+ git.sisudoc.org
+ </a>
+ <br />
+ <i>w3 since October 3 1993</i>
+ <a href="mailto:ralph@amissah.com" >
+ ralph@amissah.com
+ </a>
+ <br />
+ mailing list subscription
+ <a href="http://lists.sisudoc.org/listinfo/sisu" >
+ http://lists.sisudoc.org/listinfo/sisu
+ </a>
+ <br />
+ <a href="mailto:sisu@lists.sisudoc.org" >
+ sisu@lists.sisudoc.org
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU using:
+ <br />Standard SiSU markup syntax,
+ <br />Standard SiSU meta-markup syntax, and the
+ <br />Standard SiSU <u>object citation numbering</u> and system, (object/text identifying/locating system)
+ <br />
+ <sup>&copy;</sup> Ralph Amissah 1997, current 2014.
+ All Rights Reserved.
+ </font></p>
+</td></tr>
+ <!-- widget way better -->
+<tr><td valign="top" width="10%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ .:
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU is released under
+ <a href="http://www.gnu.org/licenses/gpl.html">GPL&nbsp;v3</a>
+ or later,
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ http://www.gnu.org/licenses/gpl.html
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU, developed using
+ <a href="http://www.ruby-lang.org/en/">
+ Ruby
+ </a>
+ on
+ <a href="http://www.debian.org/">
+ Debian/Gnu/Linux
+ </a>
+ software infrastructure,
+ with the usual GPL (or OSS) suspects.
+ </font></p>
+</td></tr>
+</table>
+ <a name="bottom" id="bottom"></a><a name="down" id="down"></a><a name="end" id="end"></a><a name="finish" id="finish"></a><a name="stop" id="stop"></a><a name="credits" id="credits"></a>
+ </body></html>
+ WOK
+ end
+ @tail=tail
+ @counter_txt_doc,@counter_txt_ocn,@counter_endn_doc,@counter_endn_ocn=0,0,0,0
+ @counters_txt,@counters_endn,@sql_select_body='','',''
+ FCGI.each_cgi do |cgi|
+ begin # all code goes in begin section
+ @search={ text: [], endnotes: [] }
+ q=CGI.new
+ @db=if cgi['db'] =~ /#{@db_name_prefix}(\S+)/
+ @stub=$1
+ cgi['db']
+ else
+ @stub=@stub_default
+ @db_name_prefix + @stub
+ end
+ checked_url,checked_stats,checked_searched,checked_tip,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,selected_db='','','','','','','','',''
+ result_type=(cgi['view']=~/text/) \
+ ? result_type={ index: '', text: 'checked'}
+ : result_type={ index: 'checked', text: ''}
+ @@limit=if cgi['sql_match_limit'].to_s=~/2500/
+ checked_sql_limit={ l1000: '', l2500: 'checked'}
+ '2500'
+ else
+ checked_sql_limit={ l1000: 'checked', l2500: ''}
+ '1000'
+ end
+ checked_echo='checked' if cgi['echo'] =~/\S/
+ checked_stats='checked' if cgi['stats'] =~/\S/
+ checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+ checked_searched='checked' if cgi['searched'] =~/\S/
+ checked_tip='checked' if cgi['tip'] =~/\S/
+ checked_case='checked' if cgi['casesense'] =~/\S/
+ checked_sql='checked' if cgi['sql'] =~/\S/
+ if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
+ checked_all='checked'
+ checked_echo=checked_stats=checked_url=checked_searched=checked_tip=checked_sql='checked'
+ checked_none=''
+ elsif cgi['checks'] =~/check_none/
+ checked_none='checked'
+ checked_all=checked_url=checked_stats=checked_searched=checked_tip=checked_echo=checked_sql=''
+ elsif cgi['checks'] =~/check_selected/
+ checked_selected='checked'
+ elsif cgi['checks'] =~/check_default/
+ checked_default='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ else
+ checked_selected='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ end
+ selected_db=case cgi['db']
+ when /SiSU.7a.manual/ then '<option value="SiSU.7a.manual">manual</option>'
+ end
+ db_name='sisu_sqlite.db'
+ db_sqlite=case cgi['db']
+ when /SiSU.7a.manual/ then "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ else "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ end
+ @conn=SQLite3::Database.new(db_sqlite)
+ @conn.results_as_hash=true
+ search_field=cgi['find'] if cgi['find'] # =~/\S+/
+ @search_for=SearchRequest.new(search_field,q) #.analyze #% search_for
+ #% searches
+ #Canned_search.new(@base,@search_for.text1,cgi)
+ if @search_for.text1=~/\S+/ or @search_for.fulltext=~/\S+/ or @search_for.author=~/\S+/ or @search_for.topic_register=~/\S+/ #and search_field =~/\S/
+ s1='s1=' + CGI.escape(@search_for.text1) if @search_for.text1=~/\S/
+ ft='&ft=' + CGI.escape(@search_for.fulltext) if @search_for.fulltext=~/\S/
+ key='key=' + CGI.escape(@search_for.keywords) if @search_for.keywords=~/\S/
+ ti='&ti=' + CGI.escape(@search_for.title) if @search_for.title=~/\S/
+ au='&au=' + CGI.escape(@search_for.author) if @search_for.author=~/\S/
+ tr='&tr=' + CGI.escape(@search_for.topic_register) if @search_for.topic_register=~/\S/
+ sj='&sj=' + CGI.escape(@search_for.subject) if @search_for.subject=~/\S/
+ dsc='&dsc=' + CGI.escape(@search_for.description) if @search_for.description=~/\S/
+ pb='&pb=' + CGI.escape(@search_for.publisher) if @search_for.publisher=~/\S/
+ edt='&edt=' + CGI.escape(@search_for.editor) if @search_for.editor=~/\S/
+ cntr='&cntr=' + CGI.escape(@search_for.contributor) if @search_for.contributor=~/\S/
+ dt='&dt=' + CGI.escape(@search_for.date) if @search_for.date=~/\S/
+ ty='&ty=' + CGI.escape(@search_for.type) if @search_for.type=~/\S/
+ id='&id=' + CGI.escape(@search_for.identifier) if @search_for.identifier=~/\S/
+ src='&src=' + CGI.escape(@search_for.source) if @search_for.source=~/\S/
+ lang='&lang=' + CGI.escape(@search_for.language) if @search_for.language=~/\S/
+ rel='&rel=' + CGI.escape(@search_for.relation) if @search_for.relation=~/\S/
+ cov='&cov=' + CGI.escape(@search_for.coverage) if @search_for.coverage=~/\S/
+ cr='&cr=' + CGI.escape(@search_for.rights) if @search_for.rights=~/\S/
+ co='&co=' + CGI.escape(@search_for.comment) if @search_for.comment=~/\S/
+ ab='&ab=' + CGI.escape(@search_for.abstract) if @search_for.abstract=~/\S/
+ dtc='&dtc=' + CGI.escape(@search_for.date_created) if @search_for.date_created=~/\S/
+ dti='&dti=' + CGI.escape(@search_for.date_issued) if @search_for.date_issued=~/\S/
+ dtm='&dtm=' + CGI.escape(@search_for.date_modified) if @search_for.date_modified=~/\S/
+ dta='&dta=' + CGI.escape(@search_for.date_available) if @search_for.date_available=~/\S/
+ dtv='&dtv=' + CGI.escape(@search_for.date_valid) if @search_for.date_valid=~/\S/
+ fns='&fns=' + CGI.escape(@search_for.filename) if @search_for.filename=~/\S/
+ @@canned_search_url=(checked_all =~/checked/) \
+ ? "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
+ : "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}"
+ mod=ft=~/\S+/ ? (ft.gsub(/ft/,'s1')) : s1
+ @canned_base_url="#{@base}?#{mod}&db=#{cgi['db']}"
+ if checked_case=~/\S/
+ @search[:text][1]=%{doc_objects.clean~'#{@search_for.text1}'} #s1
+ else
+ @search[:text][1]=%{doc_objects.clean~*'#{@search_for.text1}'} #s1
+ end
+ canned_note='search url:'
+ else
+ @@canned_search_url="#{@base}?db=#{@db}&view=index"
+ canned_note='search url example:'
+ end
+ if search_field =~/\S+/
+ analyze_format=search_field.gsub(/\s*\n/,'; ')
+ elsif checked_all =~/checked/ or checked_url =~/checked/
+ canned_search=@@canned_search_url.scan(/(?:s1|ft|au|ti|fns|tr)=[^&]+/)
+ af=canned_search.join('; ')
+ af=af.gsub(/s1=/,'text: ').
+ gsub(/ft=/,'fulltxt: ').
+ gsub(/au=/,'author: ').
+ gsub(/ti=/,'title: ').
+ gsub(/fns=/,'filename: ').
+ gsub(/tr=/,'topic_register: ').
+ gsub(/%2B/,' ')
+ analyze_format=af
+ st=af.split(/\s*;\s*/)
+ search_field=st.join("\n")
+ end
+ green=%{<font size="2" color="#004000">}
+ canned_search_url_txt=CGI.escapeHTML(@@canned_search_url)
+ the_can=%{<font size="2" color="#666666">#{canned_note} <a href="#{@@canned_search_url}">#{canned_search_url_txt}</a></font><br />}
+ p_text=p_fulltext=p_keywords=p_title=p_author=p_topic_register=p_subject=p_description=p_publisher=p_editor=p_contributor=p_date=p_type=p_format=p_identifier=p_source=p_language=p_relation=p_coverage=p_rights=p_comment=p_abstract=p_filename=''
+ p_filename=%{filename: #{green}#{@search_for.filename}</font><br />} if @search_for.filename =~/\S+/
+ p_text=%{text: #{green}#{@search_for.text1}</font><br />} if @search_for.text1 =~/\S+/
+ p_fulltext=%{fulltxt: #{green}#{@search_for.fulltext}</font><br />} if @search_for.fulltext =~/\S+/
+ p_title=%{title: #{green}#{@search_for.title}</font><br />} if @search_for.title =~/\S+/
+ p_author=%{author: #{green}#{@search_for.author}</font><br />} if @search_for.author =~/\S+/
+ p_editor=%{editor: #{green}#{@search_for.editor}</font><br />} if @search_for.editor=~/\S+/
+ p_contributor=%{contributor: #{green}#{@search_for.contributor}</font><br />} if @search_for.contributor =~/\S+/
+ p_date=%{date: #{green}#{@search_for.date}</font><br />} if @search_for.date =~/\S+/
+ p_rights=%{rights: #{green}#{@search_for.rights}</font><br />} if @search_for.rights =~/\S+/
+ p_topic_register=%{topic_register: #{green}#{@search_for.topic_register}</font><br />} if @search_for.topic_register =~/\S+/
+ p_subject=%{subject: #{green}#{@search_for.subject}</font><br />} if @search_for.subject =~/\S+/
+ p_keywords=%{keywords: #{green}#{@search_for.keywords}</font><br />} if @search_for.keywords =~/\S+/
+ p_identifier=%{identifier: #{green}#{@search_for.identifier}</font><br />} if @search_for.identifier =~/\S+/
+ p_type=%{type: #{green}#{@search_for.type}</font><br />} if @search_for.type =~/\S+/
+ p_format=%{format: #{green}#{@search_for.format}</font><br />} if @search_for.format =~/\S+/
+ p_relation=%{relation: #{green}#{@search_for.relation}</font><br />} if @search_for.relation =~/\S+/
+ p_coverage=%{coverage: #{green}#{@search_for.coverage}</font><br />} if @search_for.coverage =~/\S+/
+ p_description=%{description: #{green}#{@search_for.description}</font><br />} if @search_for.description =~/\S+/
+ p_abstract=%{abstract: #{green}#{@search_for.abstract}</font><br />} if @search_for.abstract =~/\S+/
+ p_comment=%{comment: #{green}#{@search_for.comment}</font><br />} if @search_for.comment =~/\S+/
+ p_publisher=%{publisher: #{green}#{@search_for.publisher}</font><br />} if @search_for.publisher =~/\S+/
+ p_source=%{source: #{green}#{@search_for.source}</font><br />} if @search_for.source =~/\S+/
+ p_language=%{language: #{green}#{@search_for.language}</font><br />} if @search_for.language =~/\S+/
+ search_note=<<-WOK
+ <font size="2" color="#666666">
+ <b>database:</b> #{green}#{@db}</font>; <b>selected view:</b> #{green}#{cgi['view']}</font>
+ <b>search string:</b> "#{green}#{analyze_format}</font>"<br />
+ #{p_text} #{p_fulltext} #{p_keywords} #{p_title} #{p_author} #{p_topic_register} #{p_subject} #{p_description} #{p_publisher} #{p_editor} #{p_contributor} #{p_date} #{p_type} #{p_format} #{p_identifier} #{p_source} #{p_language} #{p_relation} #{p_coverage} #{p_rights} #{p_comment} #{p_abstract} #{p_filename}
+ </font>
+ WOK
+ #eg = %{canned search e.g.:<br /> <a href="#{url}">#{url}</a><br />find: #{analyze}<br />database: #{database}}
+ #% dbi_canning
+ @header=Form.new(@base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
+ unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
+ print "Content-type: text/html\n\n"
+ puts (@header+@tail)
+ else #% searches
+ s1=(@search_for.text1 =~/\S/) \
+ ? @search_for.text1
+ : 'Unavailable'
+ if checked_case=~/\S/
+ @search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
+ else
+ @search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
+ end
+ #% dbi_request
+ dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
+ @text_search_flag=false
+ @text_search_flag=dbi_statement.text_search_flag
+ s_contents=dbi_statement.contents
+ @body_main=''
+ @search_regx=nil
+ oldtid=0
+ if @text_search_flag
+ if checked_sql =~/\S/
+ sql_select_body=dbi_statement.sql_select_body_format
+ else sql_select_body=''
+ end
+ @body_main << sql_select_body
+ #@body_main << '<p><hr><br /><b>Main Text:</b><br />' << sql_select_body
+ else
+ end
+ @hostpath="#{@hosturl_files}/#{@stub}"
+ def path_manifest(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{@hostpath}/#{fn}/sisu_manifest.html"
+ : "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/manifest/#{fn}.html"
+ : "#{@hostpath}/manifest/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/manifest/#{fn}.html"
+ end
+ end
+ def path_html_seg(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ "#{@hostpath}/#{fn}"
+ when 'filetype'
+ "#{@hostpath}/html/#{fn}"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}"
+ end
+ end
+ def path_toc(fn,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/toc.html"
+ : "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/toc.html"
+ end
+ end
+ def path_filename(fn,seg,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/#{seg}.html"
+ : "#{path_html_seg(fn,ln)}/#{seg}.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/#{seg}.html"
+ end
+ end
+ def path_html_doc(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/scroll.html"
+ : "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/html/#{fn}.html"
+ : "#{@hostpath}/html/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}.html"
+ end
+ end
+ #% text_objects_body
+ s_contents.each do |c| #% text body
+ location=c['src_filename'][/(.+?)\.(?:ssm\.sst|sst)$/,1]
+ file_suffix=c['src_filename'][/.+?\.(ssm\.sst|sst)$/,1]
+ lang=if location =~ /\S+?~(\S\S\S?)$/
+ l=location[/\S+?~(\S\S\S?)$/,1]
+ location=location.gsub(/(\S+?)~\S\S\S?/,'\1')
+ l=".#{l}"
+ else ''
+ end
+ #% metadata_found_body
+ if c['tid'].to_i != oldtid.to_i
+ ti=c['title']
+ can_txt_srch=(cgi['view']=~/index/) \
+ ? %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=text"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ : %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=index"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ title=%{<span style="background-color: #{@color_heading}"><a href="#{path_toc(location,c['language_document_char'])}"><img border="0" width="15" height="18" src="#{@image_src}/b_toc.png" alt="toc html">&nbsp;#{ti}</a></span> [#{c['language_document_char']}] by #{c['creator_author']} <a href="#{path_manifest(location,c['language_document_char'])}"><img border="0" width="15" height="15" src="#{@image_src}/b_info.png" alt="manifest"></a> #{can_txt_srch}<br />} if file_suffix=~/s/ #hmm watch file_suffix
+ title=@text_search_flag \
+ ? '<br /><hr>'+title
+ : '<br />'+title
+ @counter_txt_doc+=1
+ oldtid=c['tid'].to_i
+ else title=''
+ end
+ if @text_search_flag
+ if cgi['view']=~/text/ \
+ or (cgi['view']!~/index/ and cgi['search'] !~/search db/) #% txt body
+ text=if c['suffix'] !~/1/ #seg
+ if @search_for.text1 =~/\S+/ \
+ or q['s1'] =~/\S+/ #% only this branch is working !!
+ unescaped_search=if @search_for.text1 =~/\S+/
+ CGI.unescape(@search_for.text1)
+ elsif q['s1'] =~/\S+/
+ CGI.unescape(q['s1'])
+ else nil
+ end
+ @search_regx=if unescaped_search #check
+ search_regex=[]
+ build=unescaped_search.scan(/\S+/).each do |g|
+ (g.to_s =~/(AND|OR)/) \
+ ? (search_regex << '|')
+ : (search_regex << %{#{g.to_s}})
+ end
+ search_regex=search_regex.join(' ')
+ search_regex=search_regex.gsub(/\s*\|\s*/,'|')
+ Regexp.new(search_regex, Regexp::IGNORECASE)
+ else nil
+ end
+ else nil
+ end
+ matched_para=(@search_regx.to_s.class==String && @search_regx.to_s=~/\S\S+/) \
+ ? (c['body'].gsub(/(<a\s+href="https?:\/\/[^><\s]+#{@search_regx}[^>]+?>|#{@search_regx})/mi,%{<span style="background-color: #{@color_match}">\\1</span>}))
+ : c['body']
+ %{<hr><p><font size="2">ocn <b><a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a></b>:</font></p>#{matched_para}}
+ elsif c['suffix'] =~/1/ #doc
+ %{#{title}<hr><p><font size="2">ocn #{c['ocn']}:#{c['body']}}
+ end
+ @counter_txt_ocn+=1
+ output=title+text
+ else #elsif cgi['view']=~/index/ #% idx body
+ if c['suffix'] !~/1/ #seg
+ index=%{<a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, } if @text_search_flag
+ elsif c['suffix'] =~/1/ #doc #FIX
+ index=%{<a href="#{path_html_doc(location,c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, }
+ end
+ if c['seg'] =~/\S+/
+ if @text_search_flag
+ @counter_txt_ocn+=1
+ output=title+index
+ end
+ else
+ @counter_txt_ocn+=1
+ output=c['suffix'] !~/1/ \
+ ? title+index
+ : %{#{title}#{c['ocn'].sort}, }
+ end
+ end
+ else output=title
+ end
+ @counters_txt=if @counter_txt_doc > 0
+ if checked_stats =~/\S/
+ @@lt_t=(@counter_txt_ocn==dbi_statement.sql_match_limit.to_i) ? true : false
+ start=(@@offset.to_i+1).to_s
+ range=(@@offset.to_i+@counter_txt_ocn.to_i).to_s
+ %{<hr /><font size="2" color="#666666">Found #{@counter_txt_ocn} times in the main body of #{@counter_txt_doc} documents [ matches #{start} to #{range} ]</font><br />}
+ else ''
+ end
+ else ''
+ end
+ @body_main << output #+ details
+ end
+ oldtid = 0
+ offset=dbi_statement.sql_offset.to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ @@lt_t ||=false; @@lt_e ||=false
+ canned=(@@lt_t or @@lt_e) \
+ ? dbi_statement.pre_next(true,@image_src).to_s
+ : dbi_statement.pre_next(false,@image_src).to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ cgi.out{@header.force_encoding("UTF-8") + @counters_txt.force_encoding("UTF-8") + @counters_endn.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @body_main.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @tail.force_encoding("UTF-8")} #% print cgi_output_header+counters+body
+ end
+ rescue Exception => e
+ s='<pre>' + CGI::escapeHTML(e.backtrace.reverse.join("\n"))
+ s << CGI::escapeHTML(e.message) + '</pre>'
+ cgi.out{s}
+ next
+ ensure # eg. disconnect from server
+ @conn.disconnect if @conn
+ end
+ end
diff --git a/util/rb/cgi/sisu_7a_sqlite.cgi b/util/rb/cgi/sisu_7a_sqlite.cgi
new file mode 100755
index 0000000..0fe8ea5
--- /dev/null
+++ b/util/rb/cgi/sisu_7a_sqlite.cgi
@@ -0,0 +1,937 @@
+#!/usr/bin/env ruby
+=begin
+ * Name: SiSU information Structuring Universe
+ * Author: Ralph Amissah
+ * http://www.jus.uio.no/sisu
+ * http://www.jus.uio.no/sisu/SiSU/download
+
+ * Description: generates naive cgi search form for search of sisu database (sqlite)
+ * Name: SiSU generated sample cgi search form
+
+ * Description: generated sample cgi search form for SiSU
+ (SiSU is a framework for document structuring, publishing and search)
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2014, Ralph Amissah, All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+ SiSU, a framework for document structuring, publishing and search
+
+ Copyright (C) Ralph Amissah
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see <http://www.gnu.org/licenses/>.
+
+ If you have Internet connection, the latest version of the GPL should be
+ available at these locations:
+ <http://www.fsf.org/licenses/gpl.html>
+ <http://www.gnu.org/licenses/gpl.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf>
+
+ * SiSU uses:
+ * Standard SiSU markup syntax,
+ * Standard SiSU meta-markup syntax, and the
+ * Standard SiSU object citation numbering and system
+
+ * Hompages:
+ <http://www.jus.uio.no/sisu>
+ <http://www.sisudoc.org>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+=end
+ begin
+ require 'cgi'
+ require 'fcgi'
+ require 'sqlite3'
+ rescue LoadError
+ puts 'cgi, fcgi or sqlite3 NOT FOUND (LoadError)'
+ end
+ @stub_default='manual'
+ @image_src="http://#{ENV['HTTP_HOST']}/_sisu/image_sys"
+ @hosturl_cgi="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}"
+ @hosturl_files="http://#{ENV['HTTP_HOST']}"
+ @output_dir_structure_by='filetype'
+ @lingual='multi'
+ @db_name_prefix='SiSU.7a.'
+ @base="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}#{ENV['SCRIPT_NAME']}"
+#Common TOP
+ @@offset=0
+ @@canned_search_url=@base
+ @color_heading='#DDFFAA'
+ @color_match='#ffff48'
+ class Form
+ def initialize(base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can='')
+ search_note='' if checked_searched !~/\S/
+ the_can='' if checked_url !~/\S/
+ search_field='' if checked_echo !~/\S/
+ @base,@search_field,@selected_db,@result_type,@checked_sql_limit,@checked_tip,@checked_stats,@checked_searched,@checked_url,@checked_case,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_selected,@checked_default,@search_note,@the_can=base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can
+ @tip=if checked_tip =~/\S/
+ '<font size="2" color="#666666">text:__; fulltxt:__; keywords:__; title:__; author:__; topic_register:__; subject:__; description:__; publisher:__; editor:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; filename:__;</font><br />'
+ else ''
+ end
+ end
+ def submission_form
+ search_form=<<-WOK
+ <!DOCTYPE html>
+ <html>
+ <head>
+ <title>
+ <meta charset="utf-8">
+ <meta name="sourcefile" content="SiSU._sst" />
+ SiSU search form (sample): SiSU information Structuring Universe
+ </title>
+ <link rel="generator" href="http://www.jus.uio.no/sisu" />
+ <link rel="shortcut icon" href="http://#{ENV['HTTP_HOST']}/_sisu/image_sys/rb7.ico" />
+ <link href="../_sisu/css/html.css" rel="stylesheet">
+ </head>
+ <body lang="en" xml:lang="en">
+ <table summary="band" border="0" cellpadding="3" cellspacing="0">
+ <tr><td width="20%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+ </td>
+ <td>
+ <label for="find"><b>SiSU (generated sample) search form (content organised by filetype)</b></label>
+ </td></tr>
+ </table>
+ <form action="#{@base}" id="Test Form" method="post">
+ <table cellpadding="2">
+ <tr><td valign=\"top\">
+ <textarea id="find" name="find" type="text" rows="6" cols="40" maxlength="256">#{@search_field}</textarea>
+ </td>
+ <td valign=\"top\">
+ #{@tip}
+ #{@search_note}
+ #{@the_can}
+ </td></tr></table>
+ <td valign=\"top\"><tr><td>
+ <!input type="text" id="find" name="find" value="#{@search_field}" />
+ <!input type="text" id="find" name="find" value="" />
+ <font size="2" color="#222222">
+ <b>to search:</b> select which database to search (drop-down menu below); enter your search query (in the form above); and <b>click on the search button</b> (below)
+ <br />
+ <select name="db" size="1">
+ #{@selected_db}
+ <option value="SiSU.7a.manual">manual</option>
+ </select>
+ <input type="submit" value="SiSU search" />
+ <input type="radio" name="view" value="index" #{@result_type[:index]}> index
+ <input type="radio" name="view" value="text" #{@result_type[:text]}> text / grep
+ <br />
+ match limit:
+ <input type="radio" name="sql_match_limit" value="1000" #{@checked_sql_limit[:l1000]}> 1,000
+ <input type="radio" name="sql_match_limit" value="2500" #{@checked_sql_limit[:l2500]}> 2,500
+ <br />
+ <input type="checkbox" name="echo" #{@checked_echo}> echo query
+ <input type="checkbox" name="stats" #{@checked_stats}> result stats
+ <input type="checkbox" name="url" #{@checked_url}> search url
+ <input type="checkbox" name="searched" #{@checked_searched}> searched
+ <input type="checkbox" name="tip" #{@checked_tip}> available fields
+ <input type="checkbox" name="sql" #{@checked_sql}> sql statement
+ <br />
+ checks:
+ <input type="radio" name="checks" value="check_default" #{@checked_default}> default
+ <input type="radio" name="checks" value="check_selected" #{@checked_selected}> selected
+ <input type="radio" name="checks" value="check_all" #{@checked_all}> all
+ <input type="radio" name="checks" value="check_none" #{@checked_none}> none
+ </font>
+ </td></tr>
+ </table>
+ </form>
+ WOK
+ end
+ end
+ class SearchRequest #% search_for
+ attr_accessor :text1,:fulltext,:keywords,:title,:author,:topic_register,:subject,:description,:publisher,:editor,:contributor,:date,:type,:format,:identifier,:source,:language,:relation,:coverage,:rights,:comment,:abstract,:owner,:date_created,:date_issued,:date_modified,:date_available,:date_valid,:filename
+ def initialize(search_field='',q='')
+ @search_field,@q=search_field,q
+ @text1=@fulltext=@keywords=@title=@author=@topic_register=@subject=@description=@publisher=@editor=@contributor=@date=@type=@format=@identifier=@source=@language=@relation=@coverage=@rights=@comment=@abstract=@owner=@date_created=@date_issued=@date_modified=@date_available=@date_valid=@filename=''
+ if @search_field=~/\S/
+ @text1=text_to_match('text:')
+ @fulltext=text_to_match('fulltxt:')
+ @topic_register=text_to_match('topic_register:')
+ @title=text_to_match('title:') # DublinCore 1 - title
+ @author=text_to_match('(?:author|creator)s?:') # DublinCore 2 - creator/author
+ @subject=text_to_match('subj(?:ect)?:') # DublinCore 3 - subject
+ @description=text_to_match('description:') # DublinCore 4 - description
+ @publisher=text_to_match('pub(?:lisher)?:') # DublinCore 5 - publisher
+ @editor=text_to_match('editor:')
+ @contributor=text_to_match('contributor:') # DublinCore 6 - contributor
+ @date=text_to_match('date:') # DublinCore 7 - date dd-mm-yy
+ @type=text_to_match('type:') # DublinCore 8 - type
+ @format=text_to_match('format:') # DublinCore 9 - format
+ @identifier=text_to_match('identifier:') # DublinCore 10 - identifier
+ @source=text_to_match('source:') # DublinCore 11 - source
+ @language=text_to_match('language:') # DublinCore 12 - language
+ @relation=text_to_match('relation:') # DublinCore 13 - relation
+ @coverage=text_to_match('coverage:') # DublinCore 14 - coverage
+ @rights=text_to_match('rights:') # DublinCore 15 - rights
+ @keywords=text_to_match('key(?:words?)?:')
+ @comment=text_to_match('comment:')
+ @abstract=text_to_match('abs(?:tract)?:')
+ @owner=text_to_match('owner:')
+ @date_created=text_to_match('date_created:')
+ @date_issued=text_to_match('date_issued:')
+ @date_modified=text_to_match('date_modified:')
+ @date_available=text_to_match('date_available:')
+ @date_valid=text_to_match('date_valid:')
+ @filename=text_to_match('filename:')
+ @text1=text_to_match unless @keywords or @author or @title or @text1 or @fulltext or @comment or @abstract or @rights or @subject or @publisher or @date or @filename or @topic_register
+ else
+ @text1=q['s1'] if q['s1']=~/\S/
+ @fulltext=q['ft'] if q['ft']=~/\S/
+ @keywords=q['key'] if q['key']=~/\S/
+ @title=q['ti'] if q['ti']=~/\S/
+ @author=q['au'] if q['au']=~/\S/
+ @topic_register=q['tr'] if q['tr']=~/\S/
+ @subject=q['sj'] if q['sj']=~/\S/
+ @description=q['dsc'] if q['dsc']=~/\S/
+ @publisher=q['pb'] if q['pb']=~/\S/
+ @editor=q['cntr'] if q['cntr']=~/\S/
+ @contributor=q['cntr'] if q['cntr']=~/\S/
+ @date=q['dt'] if q['dt']=~/\S/
+ @type=q['ty'] if q['ty']=~/\S/
+ @identifier=q['id'] if q['id']=~/\S/
+ @source=q['src'] if q['src']=~/\S/
+ @language=q['lang'] if q['lang']=~/\S/
+ @relation=q['rel'] if q['rel']=~/\S/
+ @coverage=q['cov'] if q['cov']=~/\S/
+ @rights=q['cr'] if q['cr']=~/\S/
+ @comment=q['co'] if q['co']=~/\S/
+ @abstract=q['ab'] if q['ab']=~/\S/
+ @date_created=q['dtc'] if q['dtc']=~/\S/
+ @date_issued=q['dti'] if q['dti']=~/\S/
+ @date_modified=q['dtm'] if q['dtm']=~/\S/
+ @date_available=q['dta'] if q['dta']=~/\S/
+ @date_valid=q['dtv'] if q['dtv']=~/\S/
+ @filename=if q['doc'] and q['search'] !~/search db/ then q['doc']
+ elsif q['fns']=~/\S/ then q['fns']
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ end
+ end
+ def text_to_match(identifier='')
+ m={
+ string: /#{identifier}\s*(.+?)/,
+ string: /#{identifier}\s*(.+?)(?:;|\n|\r|$)/,
+ word: /#{identifier}[\s(]*(\S+)/
+ }
+ search_string=if @search_field =~m[:word]
+ search_string=if @search_field =~m[:braces] then m[:braces].match(@search_field)[1]
+ elsif @search_field =~m[:string] then m[:string].match(@search_field)[1]
+ else
+ str=m[:word].match(@search_field)[1]
+ str=str.gsub(/[()]/,'')
+ str
+ end
+ search_string=search_string.strip.gsub(/\s+/,'+')
+ #else
+ # "__"
+ end
+ end
+ end
+ class DBI_SearchString
+ def initialize(l,t,q,cse=false)
+ @l,@t,@q=l,t,q
+ end
+ def string
+ search={ search: [], flag: false }
+ if @t =~/\S+/ or @q =~/\S+/
+ if @t =~/\S+/ then unescaped_search=CGI.unescape(@t)
+ elsif @q =~/\S+/ then unescaped_search=CGI.unescape(@q)
+ end
+ search_construct=[]
+ unescaped_search=unescaped_search.gsub(/\s*(AND|OR)\s*/,"%' \) \\1 #{@l} LIKE \( '%").
+ gsub(/(.+)/,"#{@l} LIKE \( '%\\1%' \)")
+ search_construct << unescaped_search
+ search_construct=search_construct.join(' ')
+ search[:search] << search_construct
+ search[:flag]=true
+ search
+ end
+ search
+ end
+ end
+ class DBI_SearchStatement
+ attr_reader :text_search_flag,:sql_select_body_format,:sql_offset,:sql_limit
+ def initialize(conn,search_for,q,c)
+ @conn=conn
+ @text_search_flag=false
+ @sql_statement={ body: '', endnotes: '', range: '' }
+ #@offset||=@@offset
+ #@offset+=@@limit
+ search={ text: [], endnotes: [] }
+ cse=(c =~/\S/) ? true : false
+ st=DBI_SearchString.new('doc_objects.clean',search_for.text1,q['s1'],cse).string
+ se=DBI_SearchString.new('endnotes.clean',search_for.text1,q['s1'],cse).string
+ @text_search_flag=st[:flag]
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.fulltext',search_for.fulltext,q['ft'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.title',search_for.title,q['ti'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_author',search_for.author,q['au'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_topic_register',search_for.topic_register,q['tr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_subject',search_for.subject,q['sj'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_keywords',search_for.keywords,q['key'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_description',search_for.description,q['dsc'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.publisher',search_for.publisher,q['pb'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_editor',search_for.editor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_contributor',search_for.contributor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.date_published',search_for.date,q['dt'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_type',search_for.type,q['ty'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.original_source',search_for.source,q['src'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.language_document_char',search_for.language,q['lang'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_relation',search_for.relation,q['rel'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_coverage',search_for.coverage,q['cov'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.rights_all',search_for.rights,q['cr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_comment',search_for.comment,q['co'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_abstract',search_for.abstract,q['ab'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.src_filename',search_for.filename,q['fns'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ @search_text=''
+ @search_text=search[:text].flatten.join(' AND ')
+ @search_text=@search_text.gsub(/(doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\)\s+(?:(?:AND|OR)\s+doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\))+)/,'(\1)')
+ end
+ def sql_offset
+ @@offset
+ end
+ def sql_match_limit
+ @@limit
+ end
+ def sql_canned_search
+ @offset_next=sql_offset.to_i + sql_match_limit.to_i
+ @offset_previous=sql_offset.to_i - sql_match_limit.to_i
+ def current
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + sql_offset.to_s
+ end
+ def next
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_next.to_s
+ end
+ def previous
+ @offset_previous >= 0 \
+ ? (@@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_previous.to_s)
+ : ''
+ end
+ def start
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + 0.to_s
+ end
+ self
+ end
+ def pre_next(beyond_limit,img)
+ can=sql_canned_search
+ page=(sql_offset.to_i + sql_match_limit.to_i)/sql_match_limit.to_i
+ if beyond_limit
+ if page.to_s =~ /^1$/
+ %{<br /><center>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ end
+ else
+ if page.to_s =~ /^1$/ then ''
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ end
+ end
+ end
+ def sql_select_body
+ limit ||=@@limit
+ offset ||=@@offset
+ @sql_statement[:body]=%{SELECT metadata_and_text.title, metadata_and_text.creator_author, metadata_and_text.src_filename, metadata_and_text.language_document_char, metadata_and_text.notes_suffix, doc_objects.body, doc_objects.seg, doc_objects.ocn, metadata_and_text.tid FROM doc_objects, metadata_and_text WHERE #{@search_text} AND doc_objects.metadata_tid = metadata_and_text.tid ORDER BY metadata_and_text.language_document_char, metadata_and_text.title, metadata_and_text.src_filename, doc_objects.ocn}
+ @sql_statement[:range]=%{LIMIT #{limit} OFFSET #{offset} ;}
+ select=@sql_statement[:body] + ' ' + @sql_statement[:range]
+ select
+ end
+ def sql_select_body_format
+ %{<font color="#666666" size="2">#{sql_select_body}</font>}
+ end
+ def contents
+ @conn.execute(sql_select_body)
+ end
+ end
+ def tail
+ <<-'WOK'
+ <br /><hr /><br />
+<table summary="SiSU summary" cellpadding="2" border="0">
+ <!-- widget sisu -->
+<tr><td valign="top" width="10%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+</td>
+<td valign="top" width="45%">
+<!-- SiSU Rights -->
+ <p class="tiny_left"><font color="#666666" size="2">
+ Generated by
+ SiSU 6.3.1 2014-10-19 (2014w41/7)
+ <br />
+ <a href="http://www.sisudoc.org" >
+ <b>SiSU</b></a> <sup>&copy;</sup> Ralph Amissah
+ 1993, current 2014.
+ All Rights Reserved.
+ <br />
+ SiSU is software for document structuring, publishing and search,
+ <br />
+ <a href="http://www.jus.uio.no/sisu" >
+ www.jus.uio.no/sisu
+ </a>
+ and
+ <a href="http://www.sisudoc.org" >
+ www.sisudoc.org
+ </a>
+ sources
+ <a href="http://git.sisudoc.org" >
+ git.sisudoc.org
+ </a>
+ <br />
+ <i>w3 since October 3 1993</i>
+ <a href="mailto:ralph@amissah.com" >
+ ralph@amissah.com
+ </a>
+ <br />
+ mailing list subscription
+ <a href="http://lists.sisudoc.org/listinfo/sisu" >
+ http://lists.sisudoc.org/listinfo/sisu
+ </a>
+ <br />
+ <a href="mailto:sisu@lists.sisudoc.org" >
+ sisu@lists.sisudoc.org
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU using:
+ <br />Standard SiSU markup syntax,
+ <br />Standard SiSU meta-markup syntax, and the
+ <br />Standard SiSU <u>object citation numbering</u> and system, (object/text identifying/locating system)
+ <br />
+ <sup>&copy;</sup> Ralph Amissah 1997, current 2014.
+ All Rights Reserved.
+ </font></p>
+</td></tr>
+ <!-- widget way better -->
+<tr><td valign="top" width="10%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ .:
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU is released under
+ <a href="http://www.gnu.org/licenses/gpl.html">GPL&nbsp;v3</a>
+ or later,
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ http://www.gnu.org/licenses/gpl.html
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU, developed using
+ <a href="http://www.ruby-lang.org/en/">
+ Ruby
+ </a>
+ on
+ <a href="http://www.debian.org/">
+ Debian/Gnu/Linux
+ </a>
+ software infrastructure,
+ with the usual GPL (or OSS) suspects.
+ </font></p>
+</td></tr>
+</table>
+ <a name="bottom" id="bottom"></a><a name="down" id="down"></a><a name="end" id="end"></a><a name="finish" id="finish"></a><a name="stop" id="stop"></a><a name="credits" id="credits"></a>
+ </body></html>
+ WOK
+ end
+ @tail=tail
+ @counter_txt_doc,@counter_txt_ocn,@counter_endn_doc,@counter_endn_ocn=0,0,0,0
+ @counters_txt,@counters_endn,@sql_select_body='','',''
+ FCGI.each_cgi do |cgi|
+ begin # all code goes in begin section
+ @search={ text: [], endnotes: [] }
+ q=CGI.new
+ @db=if cgi['db'] =~ /#{@db_name_prefix}(\S+)/
+ @stub=$1
+ cgi['db']
+ else
+ @stub=@stub_default
+ @db_name_prefix + @stub
+ end
+ checked_url,checked_stats,checked_searched,checked_tip,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,selected_db='','','','','','','','',''
+ result_type=(cgi['view']=~/text/) \
+ ? result_type={ index: '', text: 'checked'}
+ : result_type={ index: 'checked', text: ''}
+ @@limit=if cgi['sql_match_limit'].to_s=~/2500/
+ checked_sql_limit={ l1000: '', l2500: 'checked'}
+ '2500'
+ else
+ checked_sql_limit={ l1000: 'checked', l2500: ''}
+ '1000'
+ end
+ checked_echo='checked' if cgi['echo'] =~/\S/
+ checked_stats='checked' if cgi['stats'] =~/\S/
+ checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+ checked_searched='checked' if cgi['searched'] =~/\S/
+ checked_tip='checked' if cgi['tip'] =~/\S/
+ checked_case='checked' if cgi['casesense'] =~/\S/
+ checked_sql='checked' if cgi['sql'] =~/\S/
+ if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
+ checked_all='checked'
+ checked_echo=checked_stats=checked_url=checked_searched=checked_tip=checked_sql='checked'
+ checked_none=''
+ elsif cgi['checks'] =~/check_none/
+ checked_none='checked'
+ checked_all=checked_url=checked_stats=checked_searched=checked_tip=checked_echo=checked_sql=''
+ elsif cgi['checks'] =~/check_selected/
+ checked_selected='checked'
+ elsif cgi['checks'] =~/check_default/
+ checked_default='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ else
+ checked_selected='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ end
+ selected_db=case cgi['db']
+ when /SiSU.7a.manual/ then '<option value="SiSU.7a.manual">manual</option>'
+ end
+ db_name='sisu_sqlite.db'
+ db_sqlite=case cgi['db']
+ when /SiSU.7a.manual/ then "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ else "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ end
+ @conn=SQLite3::Database.new(db_sqlite)
+ @conn.results_as_hash=true
+ search_field=cgi['find'] if cgi['find'] # =~/\S+/
+ @search_for=SearchRequest.new(search_field,q) #.analyze #% search_for
+ #% searches
+ #Canned_search.new(@base,@search_for.text1,cgi)
+ if @search_for.text1=~/\S+/ or @search_for.fulltext=~/\S+/ or @search_for.author=~/\S+/ or @search_for.topic_register=~/\S+/ #and search_field =~/\S/
+ s1='s1=' + CGI.escape(@search_for.text1) if @search_for.text1=~/\S/
+ ft='&ft=' + CGI.escape(@search_for.fulltext) if @search_for.fulltext=~/\S/
+ key='key=' + CGI.escape(@search_for.keywords) if @search_for.keywords=~/\S/
+ ti='&ti=' + CGI.escape(@search_for.title) if @search_for.title=~/\S/
+ au='&au=' + CGI.escape(@search_for.author) if @search_for.author=~/\S/
+ tr='&tr=' + CGI.escape(@search_for.topic_register) if @search_for.topic_register=~/\S/
+ sj='&sj=' + CGI.escape(@search_for.subject) if @search_for.subject=~/\S/
+ dsc='&dsc=' + CGI.escape(@search_for.description) if @search_for.description=~/\S/
+ pb='&pb=' + CGI.escape(@search_for.publisher) if @search_for.publisher=~/\S/
+ edt='&edt=' + CGI.escape(@search_for.editor) if @search_for.editor=~/\S/
+ cntr='&cntr=' + CGI.escape(@search_for.contributor) if @search_for.contributor=~/\S/
+ dt='&dt=' + CGI.escape(@search_for.date) if @search_for.date=~/\S/
+ ty='&ty=' + CGI.escape(@search_for.type) if @search_for.type=~/\S/
+ id='&id=' + CGI.escape(@search_for.identifier) if @search_for.identifier=~/\S/
+ src='&src=' + CGI.escape(@search_for.source) if @search_for.source=~/\S/
+ lang='&lang=' + CGI.escape(@search_for.language) if @search_for.language=~/\S/
+ rel='&rel=' + CGI.escape(@search_for.relation) if @search_for.relation=~/\S/
+ cov='&cov=' + CGI.escape(@search_for.coverage) if @search_for.coverage=~/\S/
+ cr='&cr=' + CGI.escape(@search_for.rights) if @search_for.rights=~/\S/
+ co='&co=' + CGI.escape(@search_for.comment) if @search_for.comment=~/\S/
+ ab='&ab=' + CGI.escape(@search_for.abstract) if @search_for.abstract=~/\S/
+ dtc='&dtc=' + CGI.escape(@search_for.date_created) if @search_for.date_created=~/\S/
+ dti='&dti=' + CGI.escape(@search_for.date_issued) if @search_for.date_issued=~/\S/
+ dtm='&dtm=' + CGI.escape(@search_for.date_modified) if @search_for.date_modified=~/\S/
+ dta='&dta=' + CGI.escape(@search_for.date_available) if @search_for.date_available=~/\S/
+ dtv='&dtv=' + CGI.escape(@search_for.date_valid) if @search_for.date_valid=~/\S/
+ fns='&fns=' + CGI.escape(@search_for.filename) if @search_for.filename=~/\S/
+ @@canned_search_url=(checked_all =~/checked/) \
+ ? "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
+ : "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}"
+ mod=ft=~/\S+/ ? (ft.gsub(/ft/,'s1')) : s1
+ @canned_base_url="#{@base}?#{mod}&db=#{cgi['db']}"
+ if checked_case=~/\S/
+ @search[:text][1]=%{doc_objects.clean~'#{@search_for.text1}'} #s1
+ else
+ @search[:text][1]=%{doc_objects.clean~*'#{@search_for.text1}'} #s1
+ end
+ canned_note='search url:'
+ else
+ @@canned_search_url="#{@base}?db=#{@db}&view=index"
+ canned_note='search url example:'
+ end
+ if search_field =~/\S+/
+ analyze_format=search_field.gsub(/\s*\n/,'; ')
+ elsif checked_all =~/checked/ or checked_url =~/checked/
+ canned_search=@@canned_search_url.scan(/(?:s1|ft|au|ti|fns|tr)=[^&]+/)
+ af=canned_search.join('; ')
+ af=af.gsub(/s1=/,'text: ').
+ gsub(/ft=/,'fulltxt: ').
+ gsub(/au=/,'author: ').
+ gsub(/ti=/,'title: ').
+ gsub(/fns=/,'filename: ').
+ gsub(/tr=/,'topic_register: ').
+ gsub(/%2B/,' ')
+ analyze_format=af
+ st=af.split(/\s*;\s*/)
+ search_field=st.join("\n")
+ end
+ green=%{<font size="2" color="#004000">}
+ canned_search_url_txt=CGI.escapeHTML(@@canned_search_url)
+ the_can=%{<font size="2" color="#666666">#{canned_note} <a href="#{@@canned_search_url}">#{canned_search_url_txt}</a></font><br />}
+ p_text=p_fulltext=p_keywords=p_title=p_author=p_topic_register=p_subject=p_description=p_publisher=p_editor=p_contributor=p_date=p_type=p_format=p_identifier=p_source=p_language=p_relation=p_coverage=p_rights=p_comment=p_abstract=p_filename=''
+ p_filename=%{filename: #{green}#{@search_for.filename}</font><br />} if @search_for.filename =~/\S+/
+ p_text=%{text: #{green}#{@search_for.text1}</font><br />} if @search_for.text1 =~/\S+/
+ p_fulltext=%{fulltxt: #{green}#{@search_for.fulltext}</font><br />} if @search_for.fulltext =~/\S+/
+ p_title=%{title: #{green}#{@search_for.title}</font><br />} if @search_for.title =~/\S+/
+ p_author=%{author: #{green}#{@search_for.author}</font><br />} if @search_for.author =~/\S+/
+ p_editor=%{editor: #{green}#{@search_for.editor}</font><br />} if @search_for.editor=~/\S+/
+ p_contributor=%{contributor: #{green}#{@search_for.contributor}</font><br />} if @search_for.contributor =~/\S+/
+ p_date=%{date: #{green}#{@search_for.date}</font><br />} if @search_for.date =~/\S+/
+ p_rights=%{rights: #{green}#{@search_for.rights}</font><br />} if @search_for.rights =~/\S+/
+ p_topic_register=%{topic_register: #{green}#{@search_for.topic_register}</font><br />} if @search_for.topic_register =~/\S+/
+ p_subject=%{subject: #{green}#{@search_for.subject}</font><br />} if @search_for.subject =~/\S+/
+ p_keywords=%{keywords: #{green}#{@search_for.keywords}</font><br />} if @search_for.keywords =~/\S+/
+ p_identifier=%{identifier: #{green}#{@search_for.identifier}</font><br />} if @search_for.identifier =~/\S+/
+ p_type=%{type: #{green}#{@search_for.type}</font><br />} if @search_for.type =~/\S+/
+ p_format=%{format: #{green}#{@search_for.format}</font><br />} if @search_for.format =~/\S+/
+ p_relation=%{relation: #{green}#{@search_for.relation}</font><br />} if @search_for.relation =~/\S+/
+ p_coverage=%{coverage: #{green}#{@search_for.coverage}</font><br />} if @search_for.coverage =~/\S+/
+ p_description=%{description: #{green}#{@search_for.description}</font><br />} if @search_for.description =~/\S+/
+ p_abstract=%{abstract: #{green}#{@search_for.abstract}</font><br />} if @search_for.abstract =~/\S+/
+ p_comment=%{comment: #{green}#{@search_for.comment}</font><br />} if @search_for.comment =~/\S+/
+ p_publisher=%{publisher: #{green}#{@search_for.publisher}</font><br />} if @search_for.publisher =~/\S+/
+ p_source=%{source: #{green}#{@search_for.source}</font><br />} if @search_for.source =~/\S+/
+ p_language=%{language: #{green}#{@search_for.language}</font><br />} if @search_for.language =~/\S+/
+ search_note=<<-WOK
+ <font size="2" color="#666666">
+ <b>database:</b> #{green}#{@db}</font>; <b>selected view:</b> #{green}#{cgi['view']}</font>
+ <b>search string:</b> "#{green}#{analyze_format}</font>"<br />
+ #{p_text} #{p_fulltext} #{p_keywords} #{p_title} #{p_author} #{p_topic_register} #{p_subject} #{p_description} #{p_publisher} #{p_editor} #{p_contributor} #{p_date} #{p_type} #{p_format} #{p_identifier} #{p_source} #{p_language} #{p_relation} #{p_coverage} #{p_rights} #{p_comment} #{p_abstract} #{p_filename}
+ </font>
+ WOK
+ #eg = %{canned search e.g.:<br /> <a href="#{url}">#{url}</a><br />find: #{analyze}<br />database: #{database}}
+ #% dbi_canning
+ @header=Form.new(@base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
+ unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
+ print "Content-type: text/html\n\n"
+ puts (@header+@tail)
+ else #% searches
+ s1=(@search_for.text1 =~/\S/) \
+ ? @search_for.text1
+ : 'Unavailable'
+ if checked_case=~/\S/
+ @search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
+ else
+ @search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
+ end
+ #% dbi_request
+ dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
+ @text_search_flag=false
+ @text_search_flag=dbi_statement.text_search_flag
+ s_contents=dbi_statement.contents
+ @body_main=''
+ @search_regx=nil
+ oldtid=0
+ if @text_search_flag
+ if checked_sql =~/\S/
+ sql_select_body=dbi_statement.sql_select_body_format
+ else sql_select_body=''
+ end
+ @body_main << sql_select_body
+ #@body_main << '<p><hr><br /><b>Main Text:</b><br />' << sql_select_body
+ else
+ end
+ @hostpath="#{@hosturl_files}/#{@stub}"
+ def path_manifest(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{@hostpath}/#{fn}/sisu_manifest.html"
+ : "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/manifest/#{fn}.html"
+ : "#{@hostpath}/manifest/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/manifest/#{fn}.html"
+ end
+ end
+ def path_html_seg(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ "#{@hostpath}/#{fn}"
+ when 'filetype'
+ "#{@hostpath}/html/#{fn}"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}"
+ end
+ end
+ def path_toc(fn,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/toc.html"
+ : "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/toc.html"
+ end
+ end
+ def path_filename(fn,seg,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/#{seg}.html"
+ : "#{path_html_seg(fn,ln)}/#{seg}.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/#{seg}.html"
+ end
+ end
+ def path_html_doc(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/scroll.html"
+ : "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/html/#{fn}.html"
+ : "#{@hostpath}/html/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}.html"
+ end
+ end
+ #% text_objects_body
+ s_contents.each do |c| #% text body
+ location=c['src_filename'][/(.+?)\.(?:ssm\.sst|sst)$/,1]
+ file_suffix=c['src_filename'][/.+?\.(ssm\.sst|sst)$/,1]
+ lang=if location =~ /\S+?~(\S\S\S?)$/
+ l=location[/\S+?~(\S\S\S?)$/,1]
+ location=location.gsub(/(\S+?)~\S\S\S?/,'\1')
+ l=".#{l}"
+ else ''
+ end
+ #% metadata_found_body
+ if c['tid'].to_i != oldtid.to_i
+ ti=c['title']
+ can_txt_srch=(cgi['view']=~/index/) \
+ ? %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=text"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ : %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=index"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ title=%{<span style="background-color: #{@color_heading}"><a href="#{path_toc(location,c['language_document_char'])}"><img border="0" width="15" height="18" src="#{@image_src}/b_toc.png" alt="toc html">&nbsp;#{ti}</a></span> [#{c['language_document_char']}] by #{c['creator_author']} <a href="#{path_manifest(location,c['language_document_char'])}"><img border="0" width="15" height="15" src="#{@image_src}/b_info.png" alt="manifest"></a> #{can_txt_srch}<br />} if file_suffix=~/s/ #hmm watch file_suffix
+ title=@text_search_flag \
+ ? '<br /><hr>'+title
+ : '<br />'+title
+ @counter_txt_doc+=1
+ oldtid=c['tid'].to_i
+ else title=''
+ end
+ if @text_search_flag
+ if cgi['view']=~/text/ \
+ or (cgi['view']!~/index/ and cgi['search'] !~/search db/) #% txt body
+ text=if c['suffix'] !~/1/ #seg
+ if @search_for.text1 =~/\S+/ \
+ or q['s1'] =~/\S+/ #% only this branch is working !!
+ unescaped_search=if @search_for.text1 =~/\S+/
+ CGI.unescape(@search_for.text1)
+ elsif q['s1'] =~/\S+/
+ CGI.unescape(q['s1'])
+ else nil
+ end
+ @search_regx=if unescaped_search #check
+ search_regex=[]
+ build=unescaped_search.scan(/\S+/).each do |g|
+ (g.to_s =~/(AND|OR)/) \
+ ? (search_regex << '|')
+ : (search_regex << %{#{g.to_s}})
+ end
+ search_regex=search_regex.join(' ')
+ search_regex=search_regex.gsub(/\s*\|\s*/,'|')
+ Regexp.new(search_regex, Regexp::IGNORECASE)
+ else nil
+ end
+ else nil
+ end
+ matched_para=(@search_regx.to_s.class==String && @search_regx.to_s=~/\S\S+/) \
+ ? (c['body'].gsub(/(<a\s+href="https?:\/\/[^><\s]+#{@search_regx}[^>]+?>|#{@search_regx})/mi,%{<span style="background-color: #{@color_match}">\\1</span>}))
+ : c['body']
+ %{<hr><p><font size="2">ocn <b><a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a></b>:</font></p>#{matched_para}}
+ elsif c['suffix'] =~/1/ #doc
+ %{#{title}<hr><p><font size="2">ocn #{c['ocn']}:#{c['body']}}
+ end
+ @counter_txt_ocn+=1
+ output=title+text
+ else #elsif cgi['view']=~/index/ #% idx body
+ if c['suffix'] !~/1/ #seg
+ index=%{<a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, } if @text_search_flag
+ elsif c['suffix'] =~/1/ #doc #FIX
+ index=%{<a href="#{path_html_doc(location,c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, }
+ end
+ if c['seg'] =~/\S+/
+ if @text_search_flag
+ @counter_txt_ocn+=1
+ output=title+index
+ end
+ else
+ @counter_txt_ocn+=1
+ output=c['suffix'] !~/1/ \
+ ? title+index
+ : %{#{title}#{c['ocn'].sort}, }
+ end
+ end
+ else output=title
+ end
+ @counters_txt=if @counter_txt_doc > 0
+ if checked_stats =~/\S/
+ @@lt_t=(@counter_txt_ocn==dbi_statement.sql_match_limit.to_i) ? true : false
+ start=(@@offset.to_i+1).to_s
+ range=(@@offset.to_i+@counter_txt_ocn.to_i).to_s
+ %{<hr /><font size="2" color="#666666">Found #{@counter_txt_ocn} times in the main body of #{@counter_txt_doc} documents [ matches #{start} to #{range} ]</font><br />}
+ else ''
+ end
+ else ''
+ end
+ @body_main << output #+ details
+ end
+ oldtid = 0
+ offset=dbi_statement.sql_offset.to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ @@lt_t ||=false; @@lt_e ||=false
+ canned=(@@lt_t or @@lt_e) \
+ ? dbi_statement.pre_next(true,@image_src).to_s
+ : dbi_statement.pre_next(false,@image_src).to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ cgi.out{@header.force_encoding("UTF-8") + @counters_txt.force_encoding("UTF-8") + @counters_endn.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @body_main.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @tail.force_encoding("UTF-8")} #% print cgi_output_header+counters+body
+ end
+ rescue Exception => e
+ s='<pre>' + CGI::escapeHTML(e.backtrace.reverse.join("\n"))
+ s << CGI::escapeHTML(e.message) + '</pre>'
+ cgi.out{s}
+ next
+ ensure # eg. disconnect from server
+ @conn.disconnect if @conn
+ end
+ end
diff --git a/util/rb/cgi/sisu_lng.cgi b/util/rb/cgi/sisu_lng.cgi
new file mode 100755
index 0000000..5e07a16
--- /dev/null
+++ b/util/rb/cgi/sisu_lng.cgi
@@ -0,0 +1,935 @@
+#!/usr/bin/env ruby
+=begin
+ * Name: SiSU information Structuring Universe
+ * Author: Ralph Amissah
+ * http://www.jus.uio.no/sisu
+ * http://www.jus.uio.no/sisu/SiSU/download
+
+ * Description: generates naive cgi search form for search of sisu database (pgsql)
+ * Name: SiSU generated sample cgi search form
+
+ * Description: generated sample cgi search form for SiSU
+ (SiSU is a framework for document structuring, publishing and search)
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2015, Ralph Amissah, All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+ SiSU, a framework for document structuring, publishing and search
+
+ Copyright (C) Ralph Amissah
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see <http://www.gnu.org/licenses/>.
+
+ If you have Internet connection, the latest version of the GPL should be
+ available at these locations:
+ <http://www.fsf.org/licenses/gpl.html>
+ <http://www.gnu.org/licenses/gpl.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf>
+
+ * SiSU uses:
+ * Standard SiSU markup syntax,
+ * Standard SiSU meta-markup syntax, and the
+ * Standard SiSU object citation numbering and system
+
+ * Hompages:
+ <http://www.jus.uio.no/sisu>
+ <http://www.sisudoc.org>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+=end
+ begin
+ require 'cgi'
+ require 'fcgi'
+ require 'pg'
+ rescue LoadError
+ puts 'cgi, fcgi or pg NOT FOUND (LoadError)'
+ end
+ @stub_default='samples_by_language'
+ @image_src="http://#{ENV['HTTP_HOST']}/_sisu/image_sys"
+ @hosturl_cgi="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}"
+ @hosturl_files="http://#{ENV['HTTP_HOST']}"
+ @output_dir_structure_by='language'
+ @lingual='multi'
+ @port='5432'
+ @db_name_prefix='SiSU.7a.'
+ @user='www-data' # check user name for access to pg database: e.g. www-data or 'ralph'
+ @base="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}#{ENV['SCRIPT_NAME']}"
+#Common TOP
+ @@offset=0
+ @@canned_search_url=@base
+ @color_heading='#DDFFAA'
+ @color_match='#ffff48'
+ class Form
+ def initialize(base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can='')
+ search_note='' if checked_searched !~/\S/
+ the_can='' if checked_url !~/\S/
+ search_field='' if checked_echo !~/\S/
+ @base,@search_field,@selected_db,@result_type,@checked_sql_limit,@checked_tip,@checked_stats,@checked_searched,@checked_url,@checked_case,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_selected,@checked_default,@search_note,@the_can=base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can
+ @tip=if checked_tip =~/\S/
+ '<font size="2" color="#666666">text:__; fulltxt:__; keywords:__; title:__; author:__; topic_register:__; subject:__; description:__; publisher:__; editor:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; filename:__;</font><br>'
+ else ''
+ end
+ end
+ def submission_form
+ search_form=<<-WOK
+ <!DOCTYPE html>
+ <html>
+ <head>
+ <title>
+ <meta charset="utf-8">
+ <meta name="sourcefile" content="SiSU._sst" />
+ SiSU search form (sample): SiSU information Structuring Universe
+ </title>
+ <link rel="generator" href="http://www.jus.uio.no/sisu" />
+ <link rel="shortcut icon" href="http://#{ENV['HTTP_HOST']}/_sisu/image_sys/rb7.ico" />
+ <link href="../_sisu/css/html.css" rel="stylesheet">
+ </head>
+ <body lang="en" xml:lang="en">
+ <table summary="band" border="0" cellpadding="3" cellspacing="0">
+ <tr><td width="20%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br><a href="http://git.sisudoc.org/gitweb/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+ </td>
+ <td>
+ <label for="find"><b>SiSU search form (sample) (content organised by language)</b></label>
+ </td></tr>
+ </table>
+ <form action="#{@base}" id="Test Form" method="post">
+ <table cellpadding="2">
+ <tr><td valign=\"top\">
+ <textarea id="find" name="find" type="text" rows="6" cols="40" maxlength="256">#{@search_field}</textarea>
+ </td>
+ <td valign=\"top\">
+ #{@tip}
+ #{@search_note}
+ #{@the_can}
+ </td></tr></table>
+ <td valign=\"top\"><tr><td>
+ <!input type="text" id="find" name="find" value="#{@search_field}" />
+ <!input type="text" id="find" name="find" value="" />
+ <font size="2" color="#222222">
+ <b>to search:</b> select which database to search (drop-down menu below); enter your search query (in the form above); and <b>click on the search button</b> (below)
+ <br>
+ <select name="db" size="1">
+ #{@selected_db}
+ <option value="SiSU.7a.samples_by_language">samples_by_language</option>
+ <option value="SiSUv6c_manual">manual</option>
+ </select>
+ <input type="submit" value="SiSU search" />
+ <input type="radio" name="view" value="index" #{@result_type[:index]}> index
+ <input type="radio" name="view" value="text" #{@result_type[:text]}> text / grep
+ <input type="checkbox" name="casesense" #{@checked_case}> case sensitive
+ <br>
+ match limit:
+ <input type="radio" name="sql_match_limit" value="1000" #{@checked_sql_limit[:l1000]}> 1,000
+ <input type="radio" name="sql_match_limit" value="2500" #{@checked_sql_limit[:l2500]}> 2,500
+ <br>
+ <input type="checkbox" name="echo" #{@checked_echo}> echo query
+ <input type="checkbox" name="stats" #{@checked_stats}> result stats
+ <input type="checkbox" name="url" #{@checked_url}> search url
+ <input type="checkbox" name="searched" #{@checked_searched}> searched
+ <input type="checkbox" name="tip" #{@checked_tip}> available fields
+ <input type="checkbox" name="sql" #{@checked_sql}> sql statement
+ <br>
+ checks:
+ <input type="radio" name="checks" value="check_default" #{@checked_default}> default
+ <input type="radio" name="checks" value="check_selected" #{@checked_selected}> selected
+ <input type="radio" name="checks" value="check_all" #{@checked_all}> all
+ <input type="radio" name="checks" value="check_none" #{@checked_none}> none
+ </font>
+ </td></tr>
+ </table>
+ </form>
+ WOK
+ end
+ end
+ class SearchRequest #% search_for
+ attr_accessor :text1,:fulltext,:keywords,:title,:author,:topic_register,:subject,:description,:publisher,:editor,:contributor,:date,:type,:format,:identifier,:source,:language,:relation,:coverage,:rights,:comment,:abstract,:owner,:date_created,:date_issued,:date_modified,:date_available,:date_valid,:filename
+ def initialize(search_field='',q='')
+ @search_field,@q=search_field,q
+ @text1=@fulltext=@keywords=@title=@author=@topic_register=@subject=@description=@publisher=@editor=@contributor=@date=@type=@format=@identifier=@source=@language=@relation=@coverage=@rights=@comment=@abstract=@owner=@date_created=@date_issued=@date_modified=@date_available=@date_valid=@filename=''
+ if @search_field=~/\S/
+ @text1=text_to_match('text:')
+ @fulltext=text_to_match('fulltxt:')
+ @topic_register=text_to_match('topic_register:')
+ @title=text_to_match('title:') # DublinCore 1 - title
+ @author=text_to_match('(?:author|creator)s?:') # DublinCore 2 - creator/author
+ @subject=text_to_match('subj(?:ect)?:') # DublinCore 3 - subject
+ @description=text_to_match('description:') # DublinCore 4 - description
+ @publisher=text_to_match('pub(?:lisher)?:') # DublinCore 5 - publisher
+ @editor=text_to_match('editor:')
+ @contributor=text_to_match('contributor:') # DublinCore 6 - contributor
+ @date=text_to_match('date:') # DublinCore 7 - date dd-mm-yy
+ @type=text_to_match('type:') # DublinCore 8 - type
+ @format=text_to_match('format:') # DublinCore 9 - format
+ @identifier=text_to_match('identifier:') # DublinCore 10 - identifier
+ @source=text_to_match('source:') # DublinCore 11 - source
+ @language=text_to_match('language:') # DublinCore 12 - language
+ @relation=text_to_match('relation:') # DublinCore 13 - relation
+ @coverage=text_to_match('coverage:') # DublinCore 14 - coverage
+ @rights=text_to_match('rights:') # DublinCore 15 - rights
+ @keywords=text_to_match('key(?:words?)?:')
+ @comment=text_to_match('comment:')
+ @abstract=text_to_match('abs(?:tract)?:')
+ @owner=text_to_match('owner:')
+ @date_created=text_to_match('date_created:')
+ @date_issued=text_to_match('date_issued:')
+ @date_modified=text_to_match('date_modified:')
+ @date_available=text_to_match('date_available:')
+ @date_valid=text_to_match('date_valid:')
+ @filename=text_to_match('filename:')
+ @text1=text_to_match unless @keywords or @author or @title or @text1 or @fulltext or @comment or @abstract or @rights or @subject or @publisher or @date or @filename or @topic_register
+ else
+ @text1=q['s1'] if q['s1']=~/\S/
+ @fulltext=q['ft'] if q['ft']=~/\S/
+ @keywords=q['key'] if q['key']=~/\S/
+ @title=q['ti'] if q['ti']=~/\S/
+ @author=q['au'] if q['au']=~/\S/
+ @topic_register=q['tr'] if q['tr']=~/\S/
+ @subject=q['sj'] if q['sj']=~/\S/
+ @description=q['dsc'] if q['dsc']=~/\S/
+ @publisher=q['pb'] if q['pb']=~/\S/
+ @editor=q['cntr'] if q['cntr']=~/\S/
+ @contributor=q['cntr'] if q['cntr']=~/\S/
+ @date=q['dt'] if q['dt']=~/\S/
+ @type=q['ty'] if q['ty']=~/\S/
+ @identifier=q['id'] if q['id']=~/\S/
+ @source=q['src'] if q['src']=~/\S/
+ @language=q['lang'] if q['lang']=~/\S/
+ @relation=q['rel'] if q['rel']=~/\S/
+ @coverage=q['cov'] if q['cov']=~/\S/
+ @rights=q['cr'] if q['cr']=~/\S/
+ @comment=q['co'] if q['co']=~/\S/
+ @abstract=q['ab'] if q['ab']=~/\S/
+ @date_created=q['dtc'] if q['dtc']=~/\S/
+ @date_issued=q['dti'] if q['dti']=~/\S/
+ @date_modified=q['dtm'] if q['dtm']=~/\S/
+ @date_available=q['dta'] if q['dta']=~/\S/
+ @date_valid=q['dtv'] if q['dtv']=~/\S/
+ @filename=if q['doc'] and q['search'] !~/search db/ then q['doc']
+ elsif q['fns']=~/\S/ then q['fns']
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ end
+ end
+ def text_to_match(identifier='')
+ m={
+ string: /#{identifier}\s*(.+?)/,
+ string: /#{identifier}\s*(.+?)(?:;|\n|\r|$)/,
+ word: /#{identifier}[\s(]*(\S+)/
+ }
+ search_string=if @search_field =~m[:word]
+ search_string=if @search_field =~m[:braces] then m[:braces].match(@search_field)[1]
+ elsif @search_field =~m[:string] then m[:string].match(@search_field)[1]
+ else
+ str=m[:word].match(@search_field)[1]
+ str=str.gsub(/[()]/,'')
+ str
+ end
+ search_string=search_string.strip.gsub(/\s+/,'+')
+ #else
+ # "__"
+ end
+ end
+ end
+ class DBI_SearchString
+ def initialize(l,t,q,cse=false)
+ @l,@t,@q,@c=l,t,q,cse
+ end
+ def string
+ search={ search: [], flag: false }
+ if @t =~/\S+/ or @q =~/\S+/
+ if @t =~/\S+/ then unescaped_search=CGI.unescape(@t)
+ elsif @q =~/\S+/ then unescaped_search=CGI.unescape(@q)
+ end
+ search_construct=[]
+ unescaped_search=if @c
+ unescaped_search.gsub(/\s*(AND|OR)\s*/,"' \) \\1 #{@l}~\( '").
+ gsub(/(.+)/,"#{@l}~\( '\\1' \)")
+ else
+ unescaped_search.gsub(/\s*(AND|OR)\s*/,"' \) \\1 #{@l}~*\( '").
+ gsub(/(.+)/,"#{@l}~*\( '\\1' \)")
+ end
+ search_construct << unescaped_search
+ search_construct=search_construct.join(' ')
+ search[:search] << search_construct
+ search[:flag]=true
+ search
+ end
+ search
+ end
+ end
+ class DBI_SearchStatement
+ attr_reader :text_search_flag,:sql_select_body_format,:sql_offset,:sql_limit
+ def initialize(conn,search_for,q,c)
+ @conn=conn
+ @text_search_flag=false
+ @sql_statement={ body: '', endnotes: '', range: '' }
+ #@offset||=@@offset
+ #@offset+=@@limit
+ search={ text: [], endnotes: [] }
+ cse=(c =~/\S/) ? true : false
+ st=DBI_SearchString.new('doc_objects.clean',search_for.text1,q['s1'],cse).string
+ se=DBI_SearchString.new('endnotes.clean',search_for.text1,q['s1'],cse).string
+ @text_search_flag=st[:flag]
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.fulltext',search_for.fulltext,q['ft'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.title',search_for.title,q['ti'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_author',search_for.author,q['au'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_topic_register',search_for.topic_register,q['tr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_subject',search_for.subject,q['sj'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_keywords',search_for.keywords,q['key'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_description',search_for.description,q['dsc'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.publisher',search_for.publisher,q['pb'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_editor',search_for.editor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_contributor',search_for.contributor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.date_published',search_for.date,q['dt'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_type',search_for.type,q['ty'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.original_source',search_for.source,q['src'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.language_document_char',search_for.language,q['lang'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_relation',search_for.relation,q['rel'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_coverage',search_for.coverage,q['cov'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.rights_all',search_for.rights,q['cr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_comment',search_for.comment,q['co'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_abstract',search_for.abstract,q['ab'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.src_filename',search_for.filename,q['fns'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ @search_text=''
+ @search_text=search[:text].flatten.join(' AND ')
+ @search_text=@search_text.gsub(/(doc_objects\.clean~[*]?\(\s*'[^']+'\s*\)\s+(?:(?:AND|OR)\s+doc_objects\.clean~[*]?\(\s*'[^']+'\s*\))+)/,'(\1)')
+ end
+ def sql_offset
+ @@offset
+ end
+ def sql_match_limit
+ @@limit
+ end
+ def sql_canned_search
+ @offset_next=sql_offset.to_i + sql_match_limit.to_i
+ @offset_previous=sql_offset.to_i - sql_match_limit.to_i
+ def current
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + sql_offset.to_s
+ end
+ def next
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_next.to_s
+ end
+ def previous
+ @offset_previous >= 0 \
+ ? (@@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_previous.to_s)
+ : ''
+ end
+ def start
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + 0.to_s
+ end
+ self
+ end
+ def pre_next(beyond_limit,img)
+ can=sql_canned_search
+ page=(sql_offset.to_i + sql_match_limit.to_i)/sql_match_limit.to_i
+ if beyond_limit
+ if page.to_s =~ /^1$/
+ %{<br><center>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ elsif page.to_s =~ /^2$/
+ %{<br><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ else
+ %{<br><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ end
+ else
+ if page.to_s =~ /^1$/ then ''
+ elsif page.to_s =~ /^2$/
+ %{<br><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ else
+ %{<br><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ end
+ end
+ end
+ def sql_select_body
+ limit ||=@@limit
+ offset ||=@@offset
+ @sql_statement[:body]=%{SELECT metadata_and_text.title, metadata_and_text.creator_author, metadata_and_text.src_filename, metadata_and_text.language_document_char, metadata_and_text.notes_suffix, doc_objects.body, doc_objects.seg, doc_objects.ocn, metadata_and_text.tid FROM doc_objects, metadata_and_text WHERE (#{@search_text}) AND doc_objects.metadata_tid = metadata_and_text.tid ORDER BY metadata_and_text.language_document_char, metadata_and_text.title, metadata_and_text.src_filename, doc_objects.ocn}
+ @sql_statement[:range]=%{LIMIT #{limit} OFFSET #{offset} ;}
+ select=@sql_statement[:body] + ' ' + @sql_statement[:range]
+ select
+ end
+ def sql_select_body_format
+ %{<font color="#666666" size="2">#{sql_select_body}</font>}
+ end
+ def contents
+ @conn.exec(sql_select_body)
+ end
+ end
+ def tail
+ <<-'WOK'
+ <br><hr /><br>
+<table summary="SiSU summary" cellpadding="2" border="0">
+ <!-- widget sisu -->
+<tr><td valign="top" width="10%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+</td>
+<td valign="top" width="45%">
+<!-- SiSU Rights -->
+ <p class="tiny_left"><font color="#666666" size="2">
+ Generated by
+ SiSU 7.1.2 2015-05-18 (2015w20/1)
+ <br>
+ <a href="http://www.sisudoc.org" >
+ <b>SiSU</b></a> <sup>&copy;</sup> Ralph Amissah
+ 1993, current 2015.
+ All Rights Reserved.
+ <br>
+ SiSU is software for document structuring, publishing and search,
+ <br>
+ <a href="http://www.jus.uio.no/sisu" >
+ www.jus.uio.no/sisu
+ </a>
+ and
+ <a href="http://www.sisudoc.org" >
+ www.sisudoc.org
+ </a>
+ sources
+ <a href="http://git.sisudoc.org" >
+ git.sisudoc.org
+ </a>
+ <br>
+ <i>w3 since October 3 1993</i>
+ <a href="mailto:ralph@amissah.com" >
+ ralph@amissah.com
+ </a>
+ <br>
+ mailing list subscription
+ <a href="http://lists.sisudoc.org/listinfo/sisu" >
+ http://lists.sisudoc.org/listinfo/sisu
+ </a>
+ <br>
+ <a href="mailto:sisu@lists.sisudoc.org" >
+ sisu@lists.sisudoc.org
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU using:
+ <br>Standard SiSU markup syntax,
+ <br>Standard SiSU meta-markup syntax, and the
+ <br>Standard SiSU <u>object citation numbering</u> and system, (object/text identifying/locating system)
+ <br>
+ <sup>&copy;</sup> Ralph Amissah 1997, current 2015.
+ All Rights Reserved.
+ </font></p>
+</td></tr>
+ <!-- widget way better -->
+<tr><td valign="top" width="10%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ .:
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU is released under
+ <a href="http://www.gnu.org/licenses/gpl.html">GPL&nbsp;v3</a>
+ or later,
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ http://www.gnu.org/licenses/gpl.html
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU, developed using
+ <a href="http://www.ruby-lang.org/en/">
+ Ruby
+ </a>
+ on
+ <a href="http://www.debian.org/">
+ Debian/Gnu/Linux
+ </a>
+ software infrastructure,
+ with the usual GPL (or OSS) suspects.
+ </font></p>
+</td></tr>
+</table>
+ <a name="bottom" id="bottom"></a><a name="down" id="down"></a><a name="end" id="end"></a><a name="finish" id="finish"></a><a name="stop" id="stop"></a><a name="credits" id="credits"></a>
+ </body></html>
+ WOK
+ end
+ @tail=tail
+ @counter_txt_doc,@counter_txt_ocn,@counter_endn_doc,@counter_endn_ocn=0,0,0,0
+ @counters_txt,@counters_endn,@sql_select_body='','',''
+ FCGI.each_cgi do |cgi|
+ begin # all code goes in begin section
+ @search={ text: [], endnotes: [] }
+ q=CGI.new
+ @db=if cgi['db'] =~ /#{@db_name_prefix}(\S+)/
+ @stub=$1
+ cgi['db']
+ else
+ @stub=@stub_default
+ @db_name_prefix + @stub
+ end
+ checked_url,checked_stats,checked_searched,checked_tip,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,selected_db='','','','','','','','',''
+ result_type=(cgi['view']=~/text/) \
+ ? result_type={ index: '', text: 'checked'}
+ : result_type={ index: 'checked', text: ''}
+ @@limit=if cgi['sql_match_limit'].to_s=~/2500/
+ checked_sql_limit={ l1000: '', l2500: 'checked'}
+ '2500'
+ else
+ checked_sql_limit={ l1000: 'checked', l2500: ''}
+ '1000'
+ end
+ checked_echo='checked' if cgi['echo'] =~/\S/
+ checked_stats='checked' if cgi['stats'] =~/\S/
+ checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+ checked_searched='checked' if cgi['searched'] =~/\S/
+ checked_tip='checked' if cgi['tip'] =~/\S/
+ checked_case='checked' if cgi['casesense'] =~/\S/
+ checked_sql='checked' if cgi['sql'] =~/\S/
+ if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
+ checked_all='checked'
+ checked_echo=checked_stats=checked_url=checked_searched=checked_tip=checked_sql='checked'
+ checked_none=''
+ elsif cgi['checks'] =~/check_none/
+ checked_none='checked'
+ checked_all=checked_url=checked_stats=checked_searched=checked_tip=checked_echo=checked_sql=''
+ elsif cgi['checks'] =~/check_selected/
+ checked_selected='checked'
+ elsif cgi['checks'] =~/check_default/
+ checked_default='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ else
+ checked_selected='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ end
+ selected_db=%{<option value="#{@db_name_prefix}#{@stub}">#{@stub}</option>}
+ @conn=PG::Connection.open(dbname: @db, port: @port, user: @user)
+ search_field=cgi['find'] if cgi['find'] # =~/\S+/
+ @search_for=SearchRequest.new(search_field,q) #.analyze #% search_for
+ #% searches
+ #Canned_search.new(@base,@search_for.text1,cgi)
+ if @search_for.text1=~/\S+/ or @search_for.fulltext=~/\S+/ or @search_for.author=~/\S+/ or @search_for.topic_register=~/\S+/ #and search_field =~/\S/
+ s1='s1=' + CGI.escape(@search_for.text1) if @search_for.text1=~/\S/
+ ft='&ft=' + CGI.escape(@search_for.fulltext) if @search_for.fulltext=~/\S/
+ key='key=' + CGI.escape(@search_for.keywords) if @search_for.keywords=~/\S/
+ ti='&ti=' + CGI.escape(@search_for.title) if @search_for.title=~/\S/
+ au='&au=' + CGI.escape(@search_for.author) if @search_for.author=~/\S/
+ tr='&tr=' + CGI.escape(@search_for.topic_register) if @search_for.topic_register=~/\S/
+ sj='&sj=' + CGI.escape(@search_for.subject) if @search_for.subject=~/\S/
+ dsc='&dsc=' + CGI.escape(@search_for.description) if @search_for.description=~/\S/
+ pb='&pb=' + CGI.escape(@search_for.publisher) if @search_for.publisher=~/\S/
+ edt='&edt=' + CGI.escape(@search_for.editor) if @search_for.editor=~/\S/
+ cntr='&cntr=' + CGI.escape(@search_for.contributor) if @search_for.contributor=~/\S/
+ dt='&dt=' + CGI.escape(@search_for.date) if @search_for.date=~/\S/
+ ty='&ty=' + CGI.escape(@search_for.type) if @search_for.type=~/\S/
+ id='&id=' + CGI.escape(@search_for.identifier) if @search_for.identifier=~/\S/
+ src='&src=' + CGI.escape(@search_for.source) if @search_for.source=~/\S/
+ lang='&lang=' + CGI.escape(@search_for.language) if @search_for.language=~/\S/
+ rel='&rel=' + CGI.escape(@search_for.relation) if @search_for.relation=~/\S/
+ cov='&cov=' + CGI.escape(@search_for.coverage) if @search_for.coverage=~/\S/
+ cr='&cr=' + CGI.escape(@search_for.rights) if @search_for.rights=~/\S/
+ co='&co=' + CGI.escape(@search_for.comment) if @search_for.comment=~/\S/
+ ab='&ab=' + CGI.escape(@search_for.abstract) if @search_for.abstract=~/\S/
+ dtc='&dtc=' + CGI.escape(@search_for.date_created) if @search_for.date_created=~/\S/
+ dti='&dti=' + CGI.escape(@search_for.date_issued) if @search_for.date_issued=~/\S/
+ dtm='&dtm=' + CGI.escape(@search_for.date_modified) if @search_for.date_modified=~/\S/
+ dta='&dta=' + CGI.escape(@search_for.date_available) if @search_for.date_available=~/\S/
+ dtv='&dtv=' + CGI.escape(@search_for.date_valid) if @search_for.date_valid=~/\S/
+ fns='&fns=' + CGI.escape(@search_for.filename) if @search_for.filename=~/\S/
+ @@canned_search_url=(checked_all =~/checked/) \
+ ? "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
+ : "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}"
+ mod=ft=~/\S+/ ? (ft.gsub(/ft/,'s1')) : s1
+ @canned_base_url="#{@base}?#{mod}&db=#{cgi['db']}"
+ if checked_case=~/\S/
+ @search[:text][1]=%{doc_objects.clean~'#{@search_for.text1}'} #s1
+ else
+ @search[:text][1]=%{doc_objects.clean~*'#{@search_for.text1}'} #s1
+ end
+ canned_note='search url:'
+ else
+ @@canned_search_url="#{@base}?db=#{@db}&view=index"
+ canned_note='search url example:'
+ end
+ if search_field =~/\S+/
+ analyze_format=search_field.gsub(/\s*\n/,'; ')
+ elsif checked_all =~/checked/ or checked_url =~/checked/
+ canned_search=@@canned_search_url.scan(/(?:s1|ft|au|ti|fns|tr)=[^&]+/)
+ af=canned_search.join('; ')
+ af=af.gsub(/s1=/,'text: ').
+ gsub(/ft=/,'fulltxt: ').
+ gsub(/au=/,'author: ').
+ gsub(/ti=/,'title: ').
+ gsub(/fns=/,'filename: ').
+ gsub(/tr=/,'topic_register: ').
+ gsub(/%2B/,' ')
+ analyze_format=af
+ st=af.split(/\s*;\s*/)
+ search_field=st.join("\n")
+ end
+ green=%{<font size="2" color="#004000">}
+ canned_search_url_txt=CGI.escapeHTML(@@canned_search_url)
+ the_can=%{<font size="2" color="#666666">#{canned_note} <a href="#{@@canned_search_url}">#{canned_search_url_txt}</a></font><br>}
+ p_text=p_fulltext=p_keywords=p_title=p_author=p_topic_register=p_subject=p_description=p_publisher=p_editor=p_contributor=p_date=p_type=p_format=p_identifier=p_source=p_language=p_relation=p_coverage=p_rights=p_comment=p_abstract=p_filename=''
+ p_filename=%{filename: #{green}#{@search_for.filename}</font><br>} if @search_for.filename =~/\S+/
+ p_text=%{text: #{green}#{@search_for.text1}</font><br>} if @search_for.text1 =~/\S+/
+ p_fulltext=%{fulltxt: #{green}#{@search_for.fulltext}</font><br>} if @search_for.fulltext =~/\S+/
+ p_title=%{title: #{green}#{@search_for.title}</font><br>} if @search_for.title =~/\S+/
+ p_author=%{author: #{green}#{@search_for.author}</font><br>} if @search_for.author =~/\S+/
+ p_editor=%{editor: #{green}#{@search_for.editor}</font><br>} if @search_for.editor=~/\S+/
+ p_contributor=%{contributor: #{green}#{@search_for.contributor}</font><br>} if @search_for.contributor =~/\S+/
+ p_date=%{date: #{green}#{@search_for.date}</font><br>} if @search_for.date =~/\S+/
+ p_rights=%{rights: #{green}#{@search_for.rights}</font><br>} if @search_for.rights =~/\S+/
+ p_topic_register=%{topic_register: #{green}#{@search_for.topic_register}</font><br>} if @search_for.topic_register =~/\S+/
+ p_subject=%{subject: #{green}#{@search_for.subject}</font><br>} if @search_for.subject =~/\S+/
+ p_keywords=%{keywords: #{green}#{@search_for.keywords}</font><br>} if @search_for.keywords =~/\S+/
+ p_identifier=%{identifier: #{green}#{@search_for.identifier}</font><br>} if @search_for.identifier =~/\S+/
+ p_type=%{type: #{green}#{@search_for.type}</font><br>} if @search_for.type =~/\S+/
+ p_format=%{format: #{green}#{@search_for.format}</font><br>} if @search_for.format =~/\S+/
+ p_relation=%{relation: #{green}#{@search_for.relation}</font><br>} if @search_for.relation =~/\S+/
+ p_coverage=%{coverage: #{green}#{@search_for.coverage}</font><br>} if @search_for.coverage =~/\S+/
+ p_description=%{description: #{green}#{@search_for.description}</font><br>} if @search_for.description =~/\S+/
+ p_abstract=%{abstract: #{green}#{@search_for.abstract}</font><br>} if @search_for.abstract =~/\S+/
+ p_comment=%{comment: #{green}#{@search_for.comment}</font><br>} if @search_for.comment =~/\S+/
+ p_publisher=%{publisher: #{green}#{@search_for.publisher}</font><br>} if @search_for.publisher =~/\S+/
+ p_source=%{source: #{green}#{@search_for.source}</font><br>} if @search_for.source =~/\S+/
+ p_language=%{language: #{green}#{@search_for.language}</font><br>} if @search_for.language =~/\S+/
+ search_note=<<-WOK
+ <font size="2" color="#666666">
+ <b>database:</b> #{green}#{@db}</font>; <b>selected view:</b> #{green}#{cgi['view']}</font>
+ <b>search string:</b> "#{green}#{analyze_format}</font>"<br>
+ #{p_text} #{p_fulltext} #{p_keywords} #{p_title} #{p_author} #{p_topic_register} #{p_subject} #{p_description} #{p_publisher} #{p_editor} #{p_contributor} #{p_date} #{p_type} #{p_format} #{p_identifier} #{p_source} #{p_language} #{p_relation} #{p_coverage} #{p_rights} #{p_comment} #{p_abstract} #{p_filename}
+ </font>
+ WOK
+ #eg = %{canned search e.g.:<br> <a href="#{url}">#{url}</a><br>find: #{analyze}<br>database: #{database}}
+ #% dbi_canning
+ @header=Form.new(@base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
+ unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
+ print "Content-type: text/html\n\n"
+ puts (@header+@tail)
+ else #% searches
+ s1=(@search_for.text1 =~/\S/) \
+ ? @search_for.text1
+ : 'Unavailable'
+ if checked_case=~/\S/
+ @search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
+ else
+ @search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
+ end
+ #% dbi_request
+ dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
+ @text_search_flag=false
+ @text_search_flag=dbi_statement.text_search_flag
+ s_contents=dbi_statement.contents
+ @body_main=''
+ @search_regx=nil
+ oldtid=0
+ if @text_search_flag
+ if checked_sql =~/\S/
+ sql_select_body=dbi_statement.sql_select_body_format
+ else sql_select_body=''
+ end
+ @body_main << sql_select_body
+ else
+ end
+ @hostpath="#{@hosturl_files}/#{@stub}"
+ def path_manifest(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{@hostpath}/#{fn}/sisu_manifest.html"
+ : "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/manifest/#{fn}.html"
+ : "#{@hostpath}/manifest/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/manifest/#{fn}.html"
+ end
+ end
+ def path_html_seg(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ "#{@hostpath}/#{fn}"
+ when 'filetype'
+ "#{@hostpath}/html/#{fn}"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}"
+ end
+ end
+ def path_toc(fn,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/toc.html"
+ : "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/toc.html"
+ end
+ end
+ def path_filename(fn,seg,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/#{seg}.html"
+ : "#{path_html_seg(fn,ln)}/#{seg}.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/#{seg}.html"
+ end
+ end
+ def path_html_doc(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/scroll.html"
+ : "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/html/#{fn}.html"
+ : "#{@hostpath}/html/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}.html"
+ end
+ end
+ #% text_objects_body
+ s_contents.each do |c| #% text body
+ location=c['src_filename'][/(.+?)\.(?:ssm\.sst|sst)$/,1]
+ file_suffix=c['src_filename'][/.+?\.(ssm\.sst|sst)$/,1]
+ lang=if location =~ /\S+?~(\S\S\S?)$/
+ l=location[/\S+?~(\S\S\S?)$/,1]
+ location=location.gsub(/(\S+?)~\S\S\S?/,'\1')
+ l=".#{l}"
+ else ''
+ end
+ #% metadata_found_body
+ if c['tid'].to_i != oldtid.to_i
+ ti=c['title']
+ can_txt_srch=(cgi['view']=~/index/) \
+ ? %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=text"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ : %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=index"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ title=%{<span style="background-color: #{@color_heading}"><a href="#{path_toc(location,c['language_document_char'])}"><img border="0" width="15" height="18" src="#{@image_src}/b_toc.png" alt="toc html">&nbsp;#{ti}</a></span> [#{c['language_document_char']}] by #{c['creator_author']} <a href="#{path_manifest(location,c['language_document_char'])}"><img border="0" width="15" height="15" src="#{@image_src}/b_info.png" alt="manifest"></a> #{can_txt_srch}<br>} if file_suffix=~/s/ #hmm watch file_suffix
+ title=@text_search_flag \
+ ? '<br><hr>'+title
+ : '<br>'+title
+ @counter_txt_doc+=1
+ oldtid=c['tid'].to_i
+ else title=''
+ end
+ if @text_search_flag
+ if cgi['view']=~/text/ \
+ or (cgi['view']!~/index/ and cgi['search'] !~/search db/) #% txt body
+ text=if c['suffix'] !~/1/ #seg
+ if @search_for.text1 =~/\S+/ \
+ or q['s1'] =~/\S+/ #% only this branch is working !!
+ unescaped_search=if @search_for.text1 =~/\S+/
+ CGI.unescape(@search_for.text1)
+ elsif q['s1'] =~/\S+/
+ CGI.unescape(q['s1'])
+ else nil
+ end
+ @search_regx=if unescaped_search #check
+ search_regex=unescaped_search.scan(/\S+/).each.map do |g|
+ (g.to_s =~/(AND|OR)/) \
+ ? ('|')
+ : (%{#{g.to_s}})
+ end.join(' ')
+ search_regex=search_regex.gsub(/\s*\|\s*/,'|')
+ Regexp.new(search_regex, Regexp::IGNORECASE)
+ else nil
+ end
+ else nil
+ end
+ matched_para=(@search_regx.to_s.class==String && @search_regx.to_s=~/\S\S+/) \
+ ? (c['body'].gsub(/(<a\s+href="https?:\/\/[^><\s]+#{@search_regx}[^>]+?>|#{@search_regx})/mi,%{<span style="background-color: #{@color_match}">\\1</span>}))
+ : c['body']
+ %{<hr><p><font size="2">ocn <b><a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a></b>:</font></p>#{matched_para}}
+ elsif c['suffix'] =~/1/ #doc
+ %{#{title}<hr><p><font size="2">ocn #{c['ocn']}:#{c['body']}}
+ end
+ @counter_txt_ocn+=1
+ output=title+text
+ else #elsif cgi['view']=~/index/ #% idx body
+ if c['suffix'] !~/1/ #seg
+ index=%{<a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, } if @text_search_flag
+ elsif c['suffix'] =~/1/ #doc #FIX
+ index=%{<a href="#{path_html_doc(location,c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, }
+ end
+ if c['seg'] =~/\S+/
+ if @text_search_flag
+ @counter_txt_ocn+=1
+ output=title+index
+ end
+ else
+ @counter_txt_ocn+=1
+ output=c['suffix'] !~/1/ \
+ ? title+index
+ : %{#{title}#{c['ocn'].sort}, }
+ end
+ end
+ else output=title
+ end
+ @counters_txt=if @counter_txt_doc > 0
+ if checked_stats =~/\S/
+ @@lt_t=(@counter_txt_ocn==dbi_statement.sql_match_limit.to_i) ? true : false
+ start=(@@offset.to_i+1).to_s
+ range=(@@offset.to_i+@counter_txt_ocn.to_i).to_s
+ %{<hr /><font size="2" color="#666666">Found #{@counter_txt_ocn} times in the main body of #{@counter_txt_doc} documents [ matches #{start} to #{range} ]</font><br>}
+ else ''
+ end
+ else ''
+ end
+ @body_main << output #+ details
+ end
+ oldtid = 0
+ offset=dbi_statement.sql_offset.to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ @@lt_t ||=false; @@lt_e ||=false
+ canned=(@@lt_t or @@lt_e) \
+ ? dbi_statement.pre_next(true,@image_src).to_s
+ : dbi_statement.pre_next(false,@image_src).to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ cgi.out{@header.force_encoding("UTF-8") + @counters_txt.force_encoding("UTF-8") + @counters_endn.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @body_main.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @tail.force_encoding("UTF-8")} #% print cgi_output_header+counters+body
+ end
+ rescue Exception => e
+ s='<pre>' + CGI::escapeHTML(e.backtrace.reverse.join("\n"))
+ s << CGI::escapeHTML(e.message) + '</pre>'
+ cgi.out{s}
+ next
+ ensure # eg. disconnect from server
+ @conn.disconnect if @conn
+ end
+ end
diff --git a/util/rb/cgi/sisu_search_pg.cgi b/util/rb/cgi/sisu_search_pg.cgi
new file mode 100755
index 0000000..5e07a16
--- /dev/null
+++ b/util/rb/cgi/sisu_search_pg.cgi
@@ -0,0 +1,935 @@
+#!/usr/bin/env ruby
+=begin
+ * Name: SiSU information Structuring Universe
+ * Author: Ralph Amissah
+ * http://www.jus.uio.no/sisu
+ * http://www.jus.uio.no/sisu/SiSU/download
+
+ * Description: generates naive cgi search form for search of sisu database (pgsql)
+ * Name: SiSU generated sample cgi search form
+
+ * Description: generated sample cgi search form for SiSU
+ (SiSU is a framework for document structuring, publishing and search)
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2015, Ralph Amissah, All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+ SiSU, a framework for document structuring, publishing and search
+
+ Copyright (C) Ralph Amissah
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see <http://www.gnu.org/licenses/>.
+
+ If you have Internet connection, the latest version of the GPL should be
+ available at these locations:
+ <http://www.fsf.org/licenses/gpl.html>
+ <http://www.gnu.org/licenses/gpl.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf>
+
+ * SiSU uses:
+ * Standard SiSU markup syntax,
+ * Standard SiSU meta-markup syntax, and the
+ * Standard SiSU object citation numbering and system
+
+ * Hompages:
+ <http://www.jus.uio.no/sisu>
+ <http://www.sisudoc.org>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+=end
+ begin
+ require 'cgi'
+ require 'fcgi'
+ require 'pg'
+ rescue LoadError
+ puts 'cgi, fcgi or pg NOT FOUND (LoadError)'
+ end
+ @stub_default='samples_by_language'
+ @image_src="http://#{ENV['HTTP_HOST']}/_sisu/image_sys"
+ @hosturl_cgi="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}"
+ @hosturl_files="http://#{ENV['HTTP_HOST']}"
+ @output_dir_structure_by='language'
+ @lingual='multi'
+ @port='5432'
+ @db_name_prefix='SiSU.7a.'
+ @user='www-data' # check user name for access to pg database: e.g. www-data or 'ralph'
+ @base="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}#{ENV['SCRIPT_NAME']}"
+#Common TOP
+ @@offset=0
+ @@canned_search_url=@base
+ @color_heading='#DDFFAA'
+ @color_match='#ffff48'
+ class Form
+ def initialize(base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can='')
+ search_note='' if checked_searched !~/\S/
+ the_can='' if checked_url !~/\S/
+ search_field='' if checked_echo !~/\S/
+ @base,@search_field,@selected_db,@result_type,@checked_sql_limit,@checked_tip,@checked_stats,@checked_searched,@checked_url,@checked_case,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_selected,@checked_default,@search_note,@the_can=base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can
+ @tip=if checked_tip =~/\S/
+ '<font size="2" color="#666666">text:__; fulltxt:__; keywords:__; title:__; author:__; topic_register:__; subject:__; description:__; publisher:__; editor:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; filename:__;</font><br>'
+ else ''
+ end
+ end
+ def submission_form
+ search_form=<<-WOK
+ <!DOCTYPE html>
+ <html>
+ <head>
+ <title>
+ <meta charset="utf-8">
+ <meta name="sourcefile" content="SiSU._sst" />
+ SiSU search form (sample): SiSU information Structuring Universe
+ </title>
+ <link rel="generator" href="http://www.jus.uio.no/sisu" />
+ <link rel="shortcut icon" href="http://#{ENV['HTTP_HOST']}/_sisu/image_sys/rb7.ico" />
+ <link href="../_sisu/css/html.css" rel="stylesheet">
+ </head>
+ <body lang="en" xml:lang="en">
+ <table summary="band" border="0" cellpadding="3" cellspacing="0">
+ <tr><td width="20%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br><a href="http://git.sisudoc.org/gitweb/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+ </td>
+ <td>
+ <label for="find"><b>SiSU search form (sample) (content organised by language)</b></label>
+ </td></tr>
+ </table>
+ <form action="#{@base}" id="Test Form" method="post">
+ <table cellpadding="2">
+ <tr><td valign=\"top\">
+ <textarea id="find" name="find" type="text" rows="6" cols="40" maxlength="256">#{@search_field}</textarea>
+ </td>
+ <td valign=\"top\">
+ #{@tip}
+ #{@search_note}
+ #{@the_can}
+ </td></tr></table>
+ <td valign=\"top\"><tr><td>
+ <!input type="text" id="find" name="find" value="#{@search_field}" />
+ <!input type="text" id="find" name="find" value="" />
+ <font size="2" color="#222222">
+ <b>to search:</b> select which database to search (drop-down menu below); enter your search query (in the form above); and <b>click on the search button</b> (below)
+ <br>
+ <select name="db" size="1">
+ #{@selected_db}
+ <option value="SiSU.7a.samples_by_language">samples_by_language</option>
+ <option value="SiSUv6c_manual">manual</option>
+ </select>
+ <input type="submit" value="SiSU search" />
+ <input type="radio" name="view" value="index" #{@result_type[:index]}> index
+ <input type="radio" name="view" value="text" #{@result_type[:text]}> text / grep
+ <input type="checkbox" name="casesense" #{@checked_case}> case sensitive
+ <br>
+ match limit:
+ <input type="radio" name="sql_match_limit" value="1000" #{@checked_sql_limit[:l1000]}> 1,000
+ <input type="radio" name="sql_match_limit" value="2500" #{@checked_sql_limit[:l2500]}> 2,500
+ <br>
+ <input type="checkbox" name="echo" #{@checked_echo}> echo query
+ <input type="checkbox" name="stats" #{@checked_stats}> result stats
+ <input type="checkbox" name="url" #{@checked_url}> search url
+ <input type="checkbox" name="searched" #{@checked_searched}> searched
+ <input type="checkbox" name="tip" #{@checked_tip}> available fields
+ <input type="checkbox" name="sql" #{@checked_sql}> sql statement
+ <br>
+ checks:
+ <input type="radio" name="checks" value="check_default" #{@checked_default}> default
+ <input type="radio" name="checks" value="check_selected" #{@checked_selected}> selected
+ <input type="radio" name="checks" value="check_all" #{@checked_all}> all
+ <input type="radio" name="checks" value="check_none" #{@checked_none}> none
+ </font>
+ </td></tr>
+ </table>
+ </form>
+ WOK
+ end
+ end
+ class SearchRequest #% search_for
+ attr_accessor :text1,:fulltext,:keywords,:title,:author,:topic_register,:subject,:description,:publisher,:editor,:contributor,:date,:type,:format,:identifier,:source,:language,:relation,:coverage,:rights,:comment,:abstract,:owner,:date_created,:date_issued,:date_modified,:date_available,:date_valid,:filename
+ def initialize(search_field='',q='')
+ @search_field,@q=search_field,q
+ @text1=@fulltext=@keywords=@title=@author=@topic_register=@subject=@description=@publisher=@editor=@contributor=@date=@type=@format=@identifier=@source=@language=@relation=@coverage=@rights=@comment=@abstract=@owner=@date_created=@date_issued=@date_modified=@date_available=@date_valid=@filename=''
+ if @search_field=~/\S/
+ @text1=text_to_match('text:')
+ @fulltext=text_to_match('fulltxt:')
+ @topic_register=text_to_match('topic_register:')
+ @title=text_to_match('title:') # DublinCore 1 - title
+ @author=text_to_match('(?:author|creator)s?:') # DublinCore 2 - creator/author
+ @subject=text_to_match('subj(?:ect)?:') # DublinCore 3 - subject
+ @description=text_to_match('description:') # DublinCore 4 - description
+ @publisher=text_to_match('pub(?:lisher)?:') # DublinCore 5 - publisher
+ @editor=text_to_match('editor:')
+ @contributor=text_to_match('contributor:') # DublinCore 6 - contributor
+ @date=text_to_match('date:') # DublinCore 7 - date dd-mm-yy
+ @type=text_to_match('type:') # DublinCore 8 - type
+ @format=text_to_match('format:') # DublinCore 9 - format
+ @identifier=text_to_match('identifier:') # DublinCore 10 - identifier
+ @source=text_to_match('source:') # DublinCore 11 - source
+ @language=text_to_match('language:') # DublinCore 12 - language
+ @relation=text_to_match('relation:') # DublinCore 13 - relation
+ @coverage=text_to_match('coverage:') # DublinCore 14 - coverage
+ @rights=text_to_match('rights:') # DublinCore 15 - rights
+ @keywords=text_to_match('key(?:words?)?:')
+ @comment=text_to_match('comment:')
+ @abstract=text_to_match('abs(?:tract)?:')
+ @owner=text_to_match('owner:')
+ @date_created=text_to_match('date_created:')
+ @date_issued=text_to_match('date_issued:')
+ @date_modified=text_to_match('date_modified:')
+ @date_available=text_to_match('date_available:')
+ @date_valid=text_to_match('date_valid:')
+ @filename=text_to_match('filename:')
+ @text1=text_to_match unless @keywords or @author or @title or @text1 or @fulltext or @comment or @abstract or @rights or @subject or @publisher or @date or @filename or @topic_register
+ else
+ @text1=q['s1'] if q['s1']=~/\S/
+ @fulltext=q['ft'] if q['ft']=~/\S/
+ @keywords=q['key'] if q['key']=~/\S/
+ @title=q['ti'] if q['ti']=~/\S/
+ @author=q['au'] if q['au']=~/\S/
+ @topic_register=q['tr'] if q['tr']=~/\S/
+ @subject=q['sj'] if q['sj']=~/\S/
+ @description=q['dsc'] if q['dsc']=~/\S/
+ @publisher=q['pb'] if q['pb']=~/\S/
+ @editor=q['cntr'] if q['cntr']=~/\S/
+ @contributor=q['cntr'] if q['cntr']=~/\S/
+ @date=q['dt'] if q['dt']=~/\S/
+ @type=q['ty'] if q['ty']=~/\S/
+ @identifier=q['id'] if q['id']=~/\S/
+ @source=q['src'] if q['src']=~/\S/
+ @language=q['lang'] if q['lang']=~/\S/
+ @relation=q['rel'] if q['rel']=~/\S/
+ @coverage=q['cov'] if q['cov']=~/\S/
+ @rights=q['cr'] if q['cr']=~/\S/
+ @comment=q['co'] if q['co']=~/\S/
+ @abstract=q['ab'] if q['ab']=~/\S/
+ @date_created=q['dtc'] if q['dtc']=~/\S/
+ @date_issued=q['dti'] if q['dti']=~/\S/
+ @date_modified=q['dtm'] if q['dtm']=~/\S/
+ @date_available=q['dta'] if q['dta']=~/\S/
+ @date_valid=q['dtv'] if q['dtv']=~/\S/
+ @filename=if q['doc'] and q['search'] !~/search db/ then q['doc']
+ elsif q['fns']=~/\S/ then q['fns']
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ end
+ end
+ def text_to_match(identifier='')
+ m={
+ string: /#{identifier}\s*(.+?)/,
+ string: /#{identifier}\s*(.+?)(?:;|\n|\r|$)/,
+ word: /#{identifier}[\s(]*(\S+)/
+ }
+ search_string=if @search_field =~m[:word]
+ search_string=if @search_field =~m[:braces] then m[:braces].match(@search_field)[1]
+ elsif @search_field =~m[:string] then m[:string].match(@search_field)[1]
+ else
+ str=m[:word].match(@search_field)[1]
+ str=str.gsub(/[()]/,'')
+ str
+ end
+ search_string=search_string.strip.gsub(/\s+/,'+')
+ #else
+ # "__"
+ end
+ end
+ end
+ class DBI_SearchString
+ def initialize(l,t,q,cse=false)
+ @l,@t,@q,@c=l,t,q,cse
+ end
+ def string
+ search={ search: [], flag: false }
+ if @t =~/\S+/ or @q =~/\S+/
+ if @t =~/\S+/ then unescaped_search=CGI.unescape(@t)
+ elsif @q =~/\S+/ then unescaped_search=CGI.unescape(@q)
+ end
+ search_construct=[]
+ unescaped_search=if @c
+ unescaped_search.gsub(/\s*(AND|OR)\s*/,"' \) \\1 #{@l}~\( '").
+ gsub(/(.+)/,"#{@l}~\( '\\1' \)")
+ else
+ unescaped_search.gsub(/\s*(AND|OR)\s*/,"' \) \\1 #{@l}~*\( '").
+ gsub(/(.+)/,"#{@l}~*\( '\\1' \)")
+ end
+ search_construct << unescaped_search
+ search_construct=search_construct.join(' ')
+ search[:search] << search_construct
+ search[:flag]=true
+ search
+ end
+ search
+ end
+ end
+ class DBI_SearchStatement
+ attr_reader :text_search_flag,:sql_select_body_format,:sql_offset,:sql_limit
+ def initialize(conn,search_for,q,c)
+ @conn=conn
+ @text_search_flag=false
+ @sql_statement={ body: '', endnotes: '', range: '' }
+ #@offset||=@@offset
+ #@offset+=@@limit
+ search={ text: [], endnotes: [] }
+ cse=(c =~/\S/) ? true : false
+ st=DBI_SearchString.new('doc_objects.clean',search_for.text1,q['s1'],cse).string
+ se=DBI_SearchString.new('endnotes.clean',search_for.text1,q['s1'],cse).string
+ @text_search_flag=st[:flag]
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.fulltext',search_for.fulltext,q['ft'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.title',search_for.title,q['ti'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_author',search_for.author,q['au'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_topic_register',search_for.topic_register,q['tr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_subject',search_for.subject,q['sj'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_keywords',search_for.keywords,q['key'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_description',search_for.description,q['dsc'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.publisher',search_for.publisher,q['pb'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_editor',search_for.editor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_contributor',search_for.contributor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.date_published',search_for.date,q['dt'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_type',search_for.type,q['ty'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.original_source',search_for.source,q['src'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.language_document_char',search_for.language,q['lang'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_relation',search_for.relation,q['rel'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_coverage',search_for.coverage,q['cov'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.rights_all',search_for.rights,q['cr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_comment',search_for.comment,q['co'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_abstract',search_for.abstract,q['ab'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.src_filename',search_for.filename,q['fns'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ @search_text=''
+ @search_text=search[:text].flatten.join(' AND ')
+ @search_text=@search_text.gsub(/(doc_objects\.clean~[*]?\(\s*'[^']+'\s*\)\s+(?:(?:AND|OR)\s+doc_objects\.clean~[*]?\(\s*'[^']+'\s*\))+)/,'(\1)')
+ end
+ def sql_offset
+ @@offset
+ end
+ def sql_match_limit
+ @@limit
+ end
+ def sql_canned_search
+ @offset_next=sql_offset.to_i + sql_match_limit.to_i
+ @offset_previous=sql_offset.to_i - sql_match_limit.to_i
+ def current
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + sql_offset.to_s
+ end
+ def next
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_next.to_s
+ end
+ def previous
+ @offset_previous >= 0 \
+ ? (@@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_previous.to_s)
+ : ''
+ end
+ def start
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + 0.to_s
+ end
+ self
+ end
+ def pre_next(beyond_limit,img)
+ can=sql_canned_search
+ page=(sql_offset.to_i + sql_match_limit.to_i)/sql_match_limit.to_i
+ if beyond_limit
+ if page.to_s =~ /^1$/
+ %{<br><center>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ elsif page.to_s =~ /^2$/
+ %{<br><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ else
+ %{<br><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ end
+ else
+ if page.to_s =~ /^1$/ then ''
+ elsif page.to_s =~ /^2$/
+ %{<br><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ else
+ %{<br><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ end
+ end
+ end
+ def sql_select_body
+ limit ||=@@limit
+ offset ||=@@offset
+ @sql_statement[:body]=%{SELECT metadata_and_text.title, metadata_and_text.creator_author, metadata_and_text.src_filename, metadata_and_text.language_document_char, metadata_and_text.notes_suffix, doc_objects.body, doc_objects.seg, doc_objects.ocn, metadata_and_text.tid FROM doc_objects, metadata_and_text WHERE (#{@search_text}) AND doc_objects.metadata_tid = metadata_and_text.tid ORDER BY metadata_and_text.language_document_char, metadata_and_text.title, metadata_and_text.src_filename, doc_objects.ocn}
+ @sql_statement[:range]=%{LIMIT #{limit} OFFSET #{offset} ;}
+ select=@sql_statement[:body] + ' ' + @sql_statement[:range]
+ select
+ end
+ def sql_select_body_format
+ %{<font color="#666666" size="2">#{sql_select_body}</font>}
+ end
+ def contents
+ @conn.exec(sql_select_body)
+ end
+ end
+ def tail
+ <<-'WOK'
+ <br><hr /><br>
+<table summary="SiSU summary" cellpadding="2" border="0">
+ <!-- widget sisu -->
+<tr><td valign="top" width="10%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+</td>
+<td valign="top" width="45%">
+<!-- SiSU Rights -->
+ <p class="tiny_left"><font color="#666666" size="2">
+ Generated by
+ SiSU 7.1.2 2015-05-18 (2015w20/1)
+ <br>
+ <a href="http://www.sisudoc.org" >
+ <b>SiSU</b></a> <sup>&copy;</sup> Ralph Amissah
+ 1993, current 2015.
+ All Rights Reserved.
+ <br>
+ SiSU is software for document structuring, publishing and search,
+ <br>
+ <a href="http://www.jus.uio.no/sisu" >
+ www.jus.uio.no/sisu
+ </a>
+ and
+ <a href="http://www.sisudoc.org" >
+ www.sisudoc.org
+ </a>
+ sources
+ <a href="http://git.sisudoc.org" >
+ git.sisudoc.org
+ </a>
+ <br>
+ <i>w3 since October 3 1993</i>
+ <a href="mailto:ralph@amissah.com" >
+ ralph@amissah.com
+ </a>
+ <br>
+ mailing list subscription
+ <a href="http://lists.sisudoc.org/listinfo/sisu" >
+ http://lists.sisudoc.org/listinfo/sisu
+ </a>
+ <br>
+ <a href="mailto:sisu@lists.sisudoc.org" >
+ sisu@lists.sisudoc.org
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU using:
+ <br>Standard SiSU markup syntax,
+ <br>Standard SiSU meta-markup syntax, and the
+ <br>Standard SiSU <u>object citation numbering</u> and system, (object/text identifying/locating system)
+ <br>
+ <sup>&copy;</sup> Ralph Amissah 1997, current 2015.
+ All Rights Reserved.
+ </font></p>
+</td></tr>
+ <!-- widget way better -->
+<tr><td valign="top" width="10%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ .:
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU is released under
+ <a href="http://www.gnu.org/licenses/gpl.html">GPL&nbsp;v3</a>
+ or later,
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ http://www.gnu.org/licenses/gpl.html
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU, developed using
+ <a href="http://www.ruby-lang.org/en/">
+ Ruby
+ </a>
+ on
+ <a href="http://www.debian.org/">
+ Debian/Gnu/Linux
+ </a>
+ software infrastructure,
+ with the usual GPL (or OSS) suspects.
+ </font></p>
+</td></tr>
+</table>
+ <a name="bottom" id="bottom"></a><a name="down" id="down"></a><a name="end" id="end"></a><a name="finish" id="finish"></a><a name="stop" id="stop"></a><a name="credits" id="credits"></a>
+ </body></html>
+ WOK
+ end
+ @tail=tail
+ @counter_txt_doc,@counter_txt_ocn,@counter_endn_doc,@counter_endn_ocn=0,0,0,0
+ @counters_txt,@counters_endn,@sql_select_body='','',''
+ FCGI.each_cgi do |cgi|
+ begin # all code goes in begin section
+ @search={ text: [], endnotes: [] }
+ q=CGI.new
+ @db=if cgi['db'] =~ /#{@db_name_prefix}(\S+)/
+ @stub=$1
+ cgi['db']
+ else
+ @stub=@stub_default
+ @db_name_prefix + @stub
+ end
+ checked_url,checked_stats,checked_searched,checked_tip,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,selected_db='','','','','','','','',''
+ result_type=(cgi['view']=~/text/) \
+ ? result_type={ index: '', text: 'checked'}
+ : result_type={ index: 'checked', text: ''}
+ @@limit=if cgi['sql_match_limit'].to_s=~/2500/
+ checked_sql_limit={ l1000: '', l2500: 'checked'}
+ '2500'
+ else
+ checked_sql_limit={ l1000: 'checked', l2500: ''}
+ '1000'
+ end
+ checked_echo='checked' if cgi['echo'] =~/\S/
+ checked_stats='checked' if cgi['stats'] =~/\S/
+ checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+ checked_searched='checked' if cgi['searched'] =~/\S/
+ checked_tip='checked' if cgi['tip'] =~/\S/
+ checked_case='checked' if cgi['casesense'] =~/\S/
+ checked_sql='checked' if cgi['sql'] =~/\S/
+ if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
+ checked_all='checked'
+ checked_echo=checked_stats=checked_url=checked_searched=checked_tip=checked_sql='checked'
+ checked_none=''
+ elsif cgi['checks'] =~/check_none/
+ checked_none='checked'
+ checked_all=checked_url=checked_stats=checked_searched=checked_tip=checked_echo=checked_sql=''
+ elsif cgi['checks'] =~/check_selected/
+ checked_selected='checked'
+ elsif cgi['checks'] =~/check_default/
+ checked_default='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ else
+ checked_selected='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ end
+ selected_db=%{<option value="#{@db_name_prefix}#{@stub}">#{@stub}</option>}
+ @conn=PG::Connection.open(dbname: @db, port: @port, user: @user)
+ search_field=cgi['find'] if cgi['find'] # =~/\S+/
+ @search_for=SearchRequest.new(search_field,q) #.analyze #% search_for
+ #% searches
+ #Canned_search.new(@base,@search_for.text1,cgi)
+ if @search_for.text1=~/\S+/ or @search_for.fulltext=~/\S+/ or @search_for.author=~/\S+/ or @search_for.topic_register=~/\S+/ #and search_field =~/\S/
+ s1='s1=' + CGI.escape(@search_for.text1) if @search_for.text1=~/\S/
+ ft='&ft=' + CGI.escape(@search_for.fulltext) if @search_for.fulltext=~/\S/
+ key='key=' + CGI.escape(@search_for.keywords) if @search_for.keywords=~/\S/
+ ti='&ti=' + CGI.escape(@search_for.title) if @search_for.title=~/\S/
+ au='&au=' + CGI.escape(@search_for.author) if @search_for.author=~/\S/
+ tr='&tr=' + CGI.escape(@search_for.topic_register) if @search_for.topic_register=~/\S/
+ sj='&sj=' + CGI.escape(@search_for.subject) if @search_for.subject=~/\S/
+ dsc='&dsc=' + CGI.escape(@search_for.description) if @search_for.description=~/\S/
+ pb='&pb=' + CGI.escape(@search_for.publisher) if @search_for.publisher=~/\S/
+ edt='&edt=' + CGI.escape(@search_for.editor) if @search_for.editor=~/\S/
+ cntr='&cntr=' + CGI.escape(@search_for.contributor) if @search_for.contributor=~/\S/
+ dt='&dt=' + CGI.escape(@search_for.date) if @search_for.date=~/\S/
+ ty='&ty=' + CGI.escape(@search_for.type) if @search_for.type=~/\S/
+ id='&id=' + CGI.escape(@search_for.identifier) if @search_for.identifier=~/\S/
+ src='&src=' + CGI.escape(@search_for.source) if @search_for.source=~/\S/
+ lang='&lang=' + CGI.escape(@search_for.language) if @search_for.language=~/\S/
+ rel='&rel=' + CGI.escape(@search_for.relation) if @search_for.relation=~/\S/
+ cov='&cov=' + CGI.escape(@search_for.coverage) if @search_for.coverage=~/\S/
+ cr='&cr=' + CGI.escape(@search_for.rights) if @search_for.rights=~/\S/
+ co='&co=' + CGI.escape(@search_for.comment) if @search_for.comment=~/\S/
+ ab='&ab=' + CGI.escape(@search_for.abstract) if @search_for.abstract=~/\S/
+ dtc='&dtc=' + CGI.escape(@search_for.date_created) if @search_for.date_created=~/\S/
+ dti='&dti=' + CGI.escape(@search_for.date_issued) if @search_for.date_issued=~/\S/
+ dtm='&dtm=' + CGI.escape(@search_for.date_modified) if @search_for.date_modified=~/\S/
+ dta='&dta=' + CGI.escape(@search_for.date_available) if @search_for.date_available=~/\S/
+ dtv='&dtv=' + CGI.escape(@search_for.date_valid) if @search_for.date_valid=~/\S/
+ fns='&fns=' + CGI.escape(@search_for.filename) if @search_for.filename=~/\S/
+ @@canned_search_url=(checked_all =~/checked/) \
+ ? "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
+ : "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}"
+ mod=ft=~/\S+/ ? (ft.gsub(/ft/,'s1')) : s1
+ @canned_base_url="#{@base}?#{mod}&db=#{cgi['db']}"
+ if checked_case=~/\S/
+ @search[:text][1]=%{doc_objects.clean~'#{@search_for.text1}'} #s1
+ else
+ @search[:text][1]=%{doc_objects.clean~*'#{@search_for.text1}'} #s1
+ end
+ canned_note='search url:'
+ else
+ @@canned_search_url="#{@base}?db=#{@db}&view=index"
+ canned_note='search url example:'
+ end
+ if search_field =~/\S+/
+ analyze_format=search_field.gsub(/\s*\n/,'; ')
+ elsif checked_all =~/checked/ or checked_url =~/checked/
+ canned_search=@@canned_search_url.scan(/(?:s1|ft|au|ti|fns|tr)=[^&]+/)
+ af=canned_search.join('; ')
+ af=af.gsub(/s1=/,'text: ').
+ gsub(/ft=/,'fulltxt: ').
+ gsub(/au=/,'author: ').
+ gsub(/ti=/,'title: ').
+ gsub(/fns=/,'filename: ').
+ gsub(/tr=/,'topic_register: ').
+ gsub(/%2B/,' ')
+ analyze_format=af
+ st=af.split(/\s*;\s*/)
+ search_field=st.join("\n")
+ end
+ green=%{<font size="2" color="#004000">}
+ canned_search_url_txt=CGI.escapeHTML(@@canned_search_url)
+ the_can=%{<font size="2" color="#666666">#{canned_note} <a href="#{@@canned_search_url}">#{canned_search_url_txt}</a></font><br>}
+ p_text=p_fulltext=p_keywords=p_title=p_author=p_topic_register=p_subject=p_description=p_publisher=p_editor=p_contributor=p_date=p_type=p_format=p_identifier=p_source=p_language=p_relation=p_coverage=p_rights=p_comment=p_abstract=p_filename=''
+ p_filename=%{filename: #{green}#{@search_for.filename}</font><br>} if @search_for.filename =~/\S+/
+ p_text=%{text: #{green}#{@search_for.text1}</font><br>} if @search_for.text1 =~/\S+/
+ p_fulltext=%{fulltxt: #{green}#{@search_for.fulltext}</font><br>} if @search_for.fulltext =~/\S+/
+ p_title=%{title: #{green}#{@search_for.title}</font><br>} if @search_for.title =~/\S+/
+ p_author=%{author: #{green}#{@search_for.author}</font><br>} if @search_for.author =~/\S+/
+ p_editor=%{editor: #{green}#{@search_for.editor}</font><br>} if @search_for.editor=~/\S+/
+ p_contributor=%{contributor: #{green}#{@search_for.contributor}</font><br>} if @search_for.contributor =~/\S+/
+ p_date=%{date: #{green}#{@search_for.date}</font><br>} if @search_for.date =~/\S+/
+ p_rights=%{rights: #{green}#{@search_for.rights}</font><br>} if @search_for.rights =~/\S+/
+ p_topic_register=%{topic_register: #{green}#{@search_for.topic_register}</font><br>} if @search_for.topic_register =~/\S+/
+ p_subject=%{subject: #{green}#{@search_for.subject}</font><br>} if @search_for.subject =~/\S+/
+ p_keywords=%{keywords: #{green}#{@search_for.keywords}</font><br>} if @search_for.keywords =~/\S+/
+ p_identifier=%{identifier: #{green}#{@search_for.identifier}</font><br>} if @search_for.identifier =~/\S+/
+ p_type=%{type: #{green}#{@search_for.type}</font><br>} if @search_for.type =~/\S+/
+ p_format=%{format: #{green}#{@search_for.format}</font><br>} if @search_for.format =~/\S+/
+ p_relation=%{relation: #{green}#{@search_for.relation}</font><br>} if @search_for.relation =~/\S+/
+ p_coverage=%{coverage: #{green}#{@search_for.coverage}</font><br>} if @search_for.coverage =~/\S+/
+ p_description=%{description: #{green}#{@search_for.description}</font><br>} if @search_for.description =~/\S+/
+ p_abstract=%{abstract: #{green}#{@search_for.abstract}</font><br>} if @search_for.abstract =~/\S+/
+ p_comment=%{comment: #{green}#{@search_for.comment}</font><br>} if @search_for.comment =~/\S+/
+ p_publisher=%{publisher: #{green}#{@search_for.publisher}</font><br>} if @search_for.publisher =~/\S+/
+ p_source=%{source: #{green}#{@search_for.source}</font><br>} if @search_for.source =~/\S+/
+ p_language=%{language: #{green}#{@search_for.language}</font><br>} if @search_for.language =~/\S+/
+ search_note=<<-WOK
+ <font size="2" color="#666666">
+ <b>database:</b> #{green}#{@db}</font>; <b>selected view:</b> #{green}#{cgi['view']}</font>
+ <b>search string:</b> "#{green}#{analyze_format}</font>"<br>
+ #{p_text} #{p_fulltext} #{p_keywords} #{p_title} #{p_author} #{p_topic_register} #{p_subject} #{p_description} #{p_publisher} #{p_editor} #{p_contributor} #{p_date} #{p_type} #{p_format} #{p_identifier} #{p_source} #{p_language} #{p_relation} #{p_coverage} #{p_rights} #{p_comment} #{p_abstract} #{p_filename}
+ </font>
+ WOK
+ #eg = %{canned search e.g.:<br> <a href="#{url}">#{url}</a><br>find: #{analyze}<br>database: #{database}}
+ #% dbi_canning
+ @header=Form.new(@base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
+ unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
+ print "Content-type: text/html\n\n"
+ puts (@header+@tail)
+ else #% searches
+ s1=(@search_for.text1 =~/\S/) \
+ ? @search_for.text1
+ : 'Unavailable'
+ if checked_case=~/\S/
+ @search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
+ else
+ @search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
+ end
+ #% dbi_request
+ dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
+ @text_search_flag=false
+ @text_search_flag=dbi_statement.text_search_flag
+ s_contents=dbi_statement.contents
+ @body_main=''
+ @search_regx=nil
+ oldtid=0
+ if @text_search_flag
+ if checked_sql =~/\S/
+ sql_select_body=dbi_statement.sql_select_body_format
+ else sql_select_body=''
+ end
+ @body_main << sql_select_body
+ else
+ end
+ @hostpath="#{@hosturl_files}/#{@stub}"
+ def path_manifest(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{@hostpath}/#{fn}/sisu_manifest.html"
+ : "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/manifest/#{fn}.html"
+ : "#{@hostpath}/manifest/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/manifest/#{fn}.html"
+ end
+ end
+ def path_html_seg(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ "#{@hostpath}/#{fn}"
+ when 'filetype'
+ "#{@hostpath}/html/#{fn}"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}"
+ end
+ end
+ def path_toc(fn,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/toc.html"
+ : "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/toc.html"
+ end
+ end
+ def path_filename(fn,seg,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/#{seg}.html"
+ : "#{path_html_seg(fn,ln)}/#{seg}.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/#{seg}.html"
+ end
+ end
+ def path_html_doc(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/scroll.html"
+ : "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/html/#{fn}.html"
+ : "#{@hostpath}/html/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}.html"
+ end
+ end
+ #% text_objects_body
+ s_contents.each do |c| #% text body
+ location=c['src_filename'][/(.+?)\.(?:ssm\.sst|sst)$/,1]
+ file_suffix=c['src_filename'][/.+?\.(ssm\.sst|sst)$/,1]
+ lang=if location =~ /\S+?~(\S\S\S?)$/
+ l=location[/\S+?~(\S\S\S?)$/,1]
+ location=location.gsub(/(\S+?)~\S\S\S?/,'\1')
+ l=".#{l}"
+ else ''
+ end
+ #% metadata_found_body
+ if c['tid'].to_i != oldtid.to_i
+ ti=c['title']
+ can_txt_srch=(cgi['view']=~/index/) \
+ ? %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=text"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ : %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=index"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ title=%{<span style="background-color: #{@color_heading}"><a href="#{path_toc(location,c['language_document_char'])}"><img border="0" width="15" height="18" src="#{@image_src}/b_toc.png" alt="toc html">&nbsp;#{ti}</a></span> [#{c['language_document_char']}] by #{c['creator_author']} <a href="#{path_manifest(location,c['language_document_char'])}"><img border="0" width="15" height="15" src="#{@image_src}/b_info.png" alt="manifest"></a> #{can_txt_srch}<br>} if file_suffix=~/s/ #hmm watch file_suffix
+ title=@text_search_flag \
+ ? '<br><hr>'+title
+ : '<br>'+title
+ @counter_txt_doc+=1
+ oldtid=c['tid'].to_i
+ else title=''
+ end
+ if @text_search_flag
+ if cgi['view']=~/text/ \
+ or (cgi['view']!~/index/ and cgi['search'] !~/search db/) #% txt body
+ text=if c['suffix'] !~/1/ #seg
+ if @search_for.text1 =~/\S+/ \
+ or q['s1'] =~/\S+/ #% only this branch is working !!
+ unescaped_search=if @search_for.text1 =~/\S+/
+ CGI.unescape(@search_for.text1)
+ elsif q['s1'] =~/\S+/
+ CGI.unescape(q['s1'])
+ else nil
+ end
+ @search_regx=if unescaped_search #check
+ search_regex=unescaped_search.scan(/\S+/).each.map do |g|
+ (g.to_s =~/(AND|OR)/) \
+ ? ('|')
+ : (%{#{g.to_s}})
+ end.join(' ')
+ search_regex=search_regex.gsub(/\s*\|\s*/,'|')
+ Regexp.new(search_regex, Regexp::IGNORECASE)
+ else nil
+ end
+ else nil
+ end
+ matched_para=(@search_regx.to_s.class==String && @search_regx.to_s=~/\S\S+/) \
+ ? (c['body'].gsub(/(<a\s+href="https?:\/\/[^><\s]+#{@search_regx}[^>]+?>|#{@search_regx})/mi,%{<span style="background-color: #{@color_match}">\\1</span>}))
+ : c['body']
+ %{<hr><p><font size="2">ocn <b><a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a></b>:</font></p>#{matched_para}}
+ elsif c['suffix'] =~/1/ #doc
+ %{#{title}<hr><p><font size="2">ocn #{c['ocn']}:#{c['body']}}
+ end
+ @counter_txt_ocn+=1
+ output=title+text
+ else #elsif cgi['view']=~/index/ #% idx body
+ if c['suffix'] !~/1/ #seg
+ index=%{<a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, } if @text_search_flag
+ elsif c['suffix'] =~/1/ #doc #FIX
+ index=%{<a href="#{path_html_doc(location,c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, }
+ end
+ if c['seg'] =~/\S+/
+ if @text_search_flag
+ @counter_txt_ocn+=1
+ output=title+index
+ end
+ else
+ @counter_txt_ocn+=1
+ output=c['suffix'] !~/1/ \
+ ? title+index
+ : %{#{title}#{c['ocn'].sort}, }
+ end
+ end
+ else output=title
+ end
+ @counters_txt=if @counter_txt_doc > 0
+ if checked_stats =~/\S/
+ @@lt_t=(@counter_txt_ocn==dbi_statement.sql_match_limit.to_i) ? true : false
+ start=(@@offset.to_i+1).to_s
+ range=(@@offset.to_i+@counter_txt_ocn.to_i).to_s
+ %{<hr /><font size="2" color="#666666">Found #{@counter_txt_ocn} times in the main body of #{@counter_txt_doc} documents [ matches #{start} to #{range} ]</font><br>}
+ else ''
+ end
+ else ''
+ end
+ @body_main << output #+ details
+ end
+ oldtid = 0
+ offset=dbi_statement.sql_offset.to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ @@lt_t ||=false; @@lt_e ||=false
+ canned=(@@lt_t or @@lt_e) \
+ ? dbi_statement.pre_next(true,@image_src).to_s
+ : dbi_statement.pre_next(false,@image_src).to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ cgi.out{@header.force_encoding("UTF-8") + @counters_txt.force_encoding("UTF-8") + @counters_endn.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @body_main.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @tail.force_encoding("UTF-8")} #% print cgi_output_header+counters+body
+ end
+ rescue Exception => e
+ s='<pre>' + CGI::escapeHTML(e.backtrace.reverse.join("\n"))
+ s << CGI::escapeHTML(e.message) + '</pre>'
+ cgi.out{s}
+ next
+ ensure # eg. disconnect from server
+ @conn.disconnect if @conn
+ end
+ end
diff --git a/util/rb/cgi/sisu_search_sqlite.cgi b/util/rb/cgi/sisu_search_sqlite.cgi
new file mode 100755
index 0000000..0fe8ea5
--- /dev/null
+++ b/util/rb/cgi/sisu_search_sqlite.cgi
@@ -0,0 +1,937 @@
+#!/usr/bin/env ruby
+=begin
+ * Name: SiSU information Structuring Universe
+ * Author: Ralph Amissah
+ * http://www.jus.uio.no/sisu
+ * http://www.jus.uio.no/sisu/SiSU/download
+
+ * Description: generates naive cgi search form for search of sisu database (sqlite)
+ * Name: SiSU generated sample cgi search form
+
+ * Description: generated sample cgi search form for SiSU
+ (SiSU is a framework for document structuring, publishing and search)
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2014, Ralph Amissah, All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+ SiSU, a framework for document structuring, publishing and search
+
+ Copyright (C) Ralph Amissah
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see <http://www.gnu.org/licenses/>.
+
+ If you have Internet connection, the latest version of the GPL should be
+ available at these locations:
+ <http://www.fsf.org/licenses/gpl.html>
+ <http://www.gnu.org/licenses/gpl.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf>
+
+ * SiSU uses:
+ * Standard SiSU markup syntax,
+ * Standard SiSU meta-markup syntax, and the
+ * Standard SiSU object citation numbering and system
+
+ * Hompages:
+ <http://www.jus.uio.no/sisu>
+ <http://www.sisudoc.org>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+=end
+ begin
+ require 'cgi'
+ require 'fcgi'
+ require 'sqlite3'
+ rescue LoadError
+ puts 'cgi, fcgi or sqlite3 NOT FOUND (LoadError)'
+ end
+ @stub_default='manual'
+ @image_src="http://#{ENV['HTTP_HOST']}/_sisu/image_sys"
+ @hosturl_cgi="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}"
+ @hosturl_files="http://#{ENV['HTTP_HOST']}"
+ @output_dir_structure_by='filetype'
+ @lingual='multi'
+ @db_name_prefix='SiSU.7a.'
+ @base="http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}#{ENV['SCRIPT_NAME']}"
+#Common TOP
+ @@offset=0
+ @@canned_search_url=@base
+ @color_heading='#DDFFAA'
+ @color_match='#ffff48'
+ class Form
+ def initialize(base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can='')
+ search_note='' if checked_searched !~/\S/
+ the_can='' if checked_url !~/\S/
+ search_field='' if checked_echo !~/\S/
+ @base,@search_field,@selected_db,@result_type,@checked_sql_limit,@checked_tip,@checked_stats,@checked_searched,@checked_url,@checked_case,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_selected,@checked_default,@search_note,@the_can=base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can
+ @tip=if checked_tip =~/\S/
+ '<font size="2" color="#666666">text:__; fulltxt:__; keywords:__; title:__; author:__; topic_register:__; subject:__; description:__; publisher:__; editor:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; filename:__;</font><br />'
+ else ''
+ end
+ end
+ def submission_form
+ search_form=<<-WOK
+ <!DOCTYPE html>
+ <html>
+ <head>
+ <title>
+ <meta charset="utf-8">
+ <meta name="sourcefile" content="SiSU._sst" />
+ SiSU search form (sample): SiSU information Structuring Universe
+ </title>
+ <link rel="generator" href="http://www.jus.uio.no/sisu" />
+ <link rel="shortcut icon" href="http://#{ENV['HTTP_HOST']}/_sisu/image_sys/rb7.ico" />
+ <link href="../_sisu/css/html.css" rel="stylesheet">
+ </head>
+ <body lang="en" xml:lang="en">
+ <table summary="band" border="0" cellpadding="3" cellspacing="0">
+ <tr><td width="20%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+ </td>
+ <td>
+ <label for="find"><b>SiSU (generated sample) search form (content organised by filetype)</b></label>
+ </td></tr>
+ </table>
+ <form action="#{@base}" id="Test Form" method="post">
+ <table cellpadding="2">
+ <tr><td valign=\"top\">
+ <textarea id="find" name="find" type="text" rows="6" cols="40" maxlength="256">#{@search_field}</textarea>
+ </td>
+ <td valign=\"top\">
+ #{@tip}
+ #{@search_note}
+ #{@the_can}
+ </td></tr></table>
+ <td valign=\"top\"><tr><td>
+ <!input type="text" id="find" name="find" value="#{@search_field}" />
+ <!input type="text" id="find" name="find" value="" />
+ <font size="2" color="#222222">
+ <b>to search:</b> select which database to search (drop-down menu below); enter your search query (in the form above); and <b>click on the search button</b> (below)
+ <br />
+ <select name="db" size="1">
+ #{@selected_db}
+ <option value="SiSU.7a.manual">manual</option>
+ </select>
+ <input type="submit" value="SiSU search" />
+ <input type="radio" name="view" value="index" #{@result_type[:index]}> index
+ <input type="radio" name="view" value="text" #{@result_type[:text]}> text / grep
+ <br />
+ match limit:
+ <input type="radio" name="sql_match_limit" value="1000" #{@checked_sql_limit[:l1000]}> 1,000
+ <input type="radio" name="sql_match_limit" value="2500" #{@checked_sql_limit[:l2500]}> 2,500
+ <br />
+ <input type="checkbox" name="echo" #{@checked_echo}> echo query
+ <input type="checkbox" name="stats" #{@checked_stats}> result stats
+ <input type="checkbox" name="url" #{@checked_url}> search url
+ <input type="checkbox" name="searched" #{@checked_searched}> searched
+ <input type="checkbox" name="tip" #{@checked_tip}> available fields
+ <input type="checkbox" name="sql" #{@checked_sql}> sql statement
+ <br />
+ checks:
+ <input type="radio" name="checks" value="check_default" #{@checked_default}> default
+ <input type="radio" name="checks" value="check_selected" #{@checked_selected}> selected
+ <input type="radio" name="checks" value="check_all" #{@checked_all}> all
+ <input type="radio" name="checks" value="check_none" #{@checked_none}> none
+ </font>
+ </td></tr>
+ </table>
+ </form>
+ WOK
+ end
+ end
+ class SearchRequest #% search_for
+ attr_accessor :text1,:fulltext,:keywords,:title,:author,:topic_register,:subject,:description,:publisher,:editor,:contributor,:date,:type,:format,:identifier,:source,:language,:relation,:coverage,:rights,:comment,:abstract,:owner,:date_created,:date_issued,:date_modified,:date_available,:date_valid,:filename
+ def initialize(search_field='',q='')
+ @search_field,@q=search_field,q
+ @text1=@fulltext=@keywords=@title=@author=@topic_register=@subject=@description=@publisher=@editor=@contributor=@date=@type=@format=@identifier=@source=@language=@relation=@coverage=@rights=@comment=@abstract=@owner=@date_created=@date_issued=@date_modified=@date_available=@date_valid=@filename=''
+ if @search_field=~/\S/
+ @text1=text_to_match('text:')
+ @fulltext=text_to_match('fulltxt:')
+ @topic_register=text_to_match('topic_register:')
+ @title=text_to_match('title:') # DublinCore 1 - title
+ @author=text_to_match('(?:author|creator)s?:') # DublinCore 2 - creator/author
+ @subject=text_to_match('subj(?:ect)?:') # DublinCore 3 - subject
+ @description=text_to_match('description:') # DublinCore 4 - description
+ @publisher=text_to_match('pub(?:lisher)?:') # DublinCore 5 - publisher
+ @editor=text_to_match('editor:')
+ @contributor=text_to_match('contributor:') # DublinCore 6 - contributor
+ @date=text_to_match('date:') # DublinCore 7 - date dd-mm-yy
+ @type=text_to_match('type:') # DublinCore 8 - type
+ @format=text_to_match('format:') # DublinCore 9 - format
+ @identifier=text_to_match('identifier:') # DublinCore 10 - identifier
+ @source=text_to_match('source:') # DublinCore 11 - source
+ @language=text_to_match('language:') # DublinCore 12 - language
+ @relation=text_to_match('relation:') # DublinCore 13 - relation
+ @coverage=text_to_match('coverage:') # DublinCore 14 - coverage
+ @rights=text_to_match('rights:') # DublinCore 15 - rights
+ @keywords=text_to_match('key(?:words?)?:')
+ @comment=text_to_match('comment:')
+ @abstract=text_to_match('abs(?:tract)?:')
+ @owner=text_to_match('owner:')
+ @date_created=text_to_match('date_created:')
+ @date_issued=text_to_match('date_issued:')
+ @date_modified=text_to_match('date_modified:')
+ @date_available=text_to_match('date_available:')
+ @date_valid=text_to_match('date_valid:')
+ @filename=text_to_match('filename:')
+ @text1=text_to_match unless @keywords or @author or @title or @text1 or @fulltext or @comment or @abstract or @rights or @subject or @publisher or @date or @filename or @topic_register
+ else
+ @text1=q['s1'] if q['s1']=~/\S/
+ @fulltext=q['ft'] if q['ft']=~/\S/
+ @keywords=q['key'] if q['key']=~/\S/
+ @title=q['ti'] if q['ti']=~/\S/
+ @author=q['au'] if q['au']=~/\S/
+ @topic_register=q['tr'] if q['tr']=~/\S/
+ @subject=q['sj'] if q['sj']=~/\S/
+ @description=q['dsc'] if q['dsc']=~/\S/
+ @publisher=q['pb'] if q['pb']=~/\S/
+ @editor=q['cntr'] if q['cntr']=~/\S/
+ @contributor=q['cntr'] if q['cntr']=~/\S/
+ @date=q['dt'] if q['dt']=~/\S/
+ @type=q['ty'] if q['ty']=~/\S/
+ @identifier=q['id'] if q['id']=~/\S/
+ @source=q['src'] if q['src']=~/\S/
+ @language=q['lang'] if q['lang']=~/\S/
+ @relation=q['rel'] if q['rel']=~/\S/
+ @coverage=q['cov'] if q['cov']=~/\S/
+ @rights=q['cr'] if q['cr']=~/\S/
+ @comment=q['co'] if q['co']=~/\S/
+ @abstract=q['ab'] if q['ab']=~/\S/
+ @date_created=q['dtc'] if q['dtc']=~/\S/
+ @date_issued=q['dti'] if q['dti']=~/\S/
+ @date_modified=q['dtm'] if q['dtm']=~/\S/
+ @date_available=q['dta'] if q['dta']=~/\S/
+ @date_valid=q['dtv'] if q['dtv']=~/\S/
+ @filename=if q['doc'] and q['search'] !~/search db/ then q['doc']
+ elsif q['fns']=~/\S/ then q['fns']
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ end
+ end
+ def text_to_match(identifier='')
+ m={
+ string: /#{identifier}\s*(.+?)/,
+ string: /#{identifier}\s*(.+?)(?:;|\n|\r|$)/,
+ word: /#{identifier}[\s(]*(\S+)/
+ }
+ search_string=if @search_field =~m[:word]
+ search_string=if @search_field =~m[:braces] then m[:braces].match(@search_field)[1]
+ elsif @search_field =~m[:string] then m[:string].match(@search_field)[1]
+ else
+ str=m[:word].match(@search_field)[1]
+ str=str.gsub(/[()]/,'')
+ str
+ end
+ search_string=search_string.strip.gsub(/\s+/,'+')
+ #else
+ # "__"
+ end
+ end
+ end
+ class DBI_SearchString
+ def initialize(l,t,q,cse=false)
+ @l,@t,@q=l,t,q
+ end
+ def string
+ search={ search: [], flag: false }
+ if @t =~/\S+/ or @q =~/\S+/
+ if @t =~/\S+/ then unescaped_search=CGI.unescape(@t)
+ elsif @q =~/\S+/ then unescaped_search=CGI.unescape(@q)
+ end
+ search_construct=[]
+ unescaped_search=unescaped_search.gsub(/\s*(AND|OR)\s*/,"%' \) \\1 #{@l} LIKE \( '%").
+ gsub(/(.+)/,"#{@l} LIKE \( '%\\1%' \)")
+ search_construct << unescaped_search
+ search_construct=search_construct.join(' ')
+ search[:search] << search_construct
+ search[:flag]=true
+ search
+ end
+ search
+ end
+ end
+ class DBI_SearchStatement
+ attr_reader :text_search_flag,:sql_select_body_format,:sql_offset,:sql_limit
+ def initialize(conn,search_for,q,c)
+ @conn=conn
+ @text_search_flag=false
+ @sql_statement={ body: '', endnotes: '', range: '' }
+ #@offset||=@@offset
+ #@offset+=@@limit
+ search={ text: [], endnotes: [] }
+ cse=(c =~/\S/) ? true : false
+ st=DBI_SearchString.new('doc_objects.clean',search_for.text1,q['s1'],cse).string
+ se=DBI_SearchString.new('endnotes.clean',search_for.text1,q['s1'],cse).string
+ @text_search_flag=st[:flag]
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.fulltext',search_for.fulltext,q['ft'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.title',search_for.title,q['ti'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_author',search_for.author,q['au'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_topic_register',search_for.topic_register,q['tr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_subject',search_for.subject,q['sj'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.classify_keywords',search_for.keywords,q['key'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_description',search_for.description,q['dsc'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.publisher',search_for.publisher,q['pb'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_editor',search_for.editor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.creator_contributor',search_for.contributor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.date_published',search_for.date,q['dt'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_type',search_for.type,q['ty'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.original_source',search_for.source,q['src'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.language_document_char',search_for.language,q['lang'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_relation',search_for.relation,q['rel'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_coverage',search_for.coverage,q['cov'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.rights_all',search_for.rights,q['cr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_comment',search_for.comment,q['co'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.notes_abstract',search_for.abstract,q['ab'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st=DBI_SearchString.new('metadata_and_text.src_filename',search_for.filename,q['fns'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ @search_text=''
+ @search_text=search[:text].flatten.join(' AND ')
+ @search_text=@search_text.gsub(/(doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\)\s+(?:(?:AND|OR)\s+doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\))+)/,'(\1)')
+ end
+ def sql_offset
+ @@offset
+ end
+ def sql_match_limit
+ @@limit
+ end
+ def sql_canned_search
+ @offset_next=sql_offset.to_i + sql_match_limit.to_i
+ @offset_previous=sql_offset.to_i - sql_match_limit.to_i
+ def current
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + sql_offset.to_s
+ end
+ def next
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_next.to_s
+ end
+ def previous
+ @offset_previous >= 0 \
+ ? (@@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_previous.to_s)
+ : ''
+ end
+ def start
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + 0.to_s
+ end
+ self
+ end
+ def pre_next(beyond_limit,img)
+ can=sql_canned_search
+ page=(sql_offset.to_i + sql_match_limit.to_i)/sql_match_limit.to_i
+ if beyond_limit
+ if page.to_s =~ /^1$/
+ %{<br /><center>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ end
+ else
+ if page.to_s =~ /^1$/ then ''
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ end
+ end
+ end
+ def sql_select_body
+ limit ||=@@limit
+ offset ||=@@offset
+ @sql_statement[:body]=%{SELECT metadata_and_text.title, metadata_and_text.creator_author, metadata_and_text.src_filename, metadata_and_text.language_document_char, metadata_and_text.notes_suffix, doc_objects.body, doc_objects.seg, doc_objects.ocn, metadata_and_text.tid FROM doc_objects, metadata_and_text WHERE #{@search_text} AND doc_objects.metadata_tid = metadata_and_text.tid ORDER BY metadata_and_text.language_document_char, metadata_and_text.title, metadata_and_text.src_filename, doc_objects.ocn}
+ @sql_statement[:range]=%{LIMIT #{limit} OFFSET #{offset} ;}
+ select=@sql_statement[:body] + ' ' + @sql_statement[:range]
+ select
+ end
+ def sql_select_body_format
+ %{<font color="#666666" size="2">#{sql_select_body}</font>}
+ end
+ def contents
+ @conn.execute(sql_select_body)
+ end
+ end
+ def tail
+ <<-'WOK'
+ <br /><hr /><br />
+<table summary="SiSU summary" cellpadding="2" border="0">
+ <!-- widget sisu -->
+<tr><td valign="top" width="10%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+</td>
+<td valign="top" width="45%">
+<!-- SiSU Rights -->
+ <p class="tiny_left"><font color="#666666" size="2">
+ Generated by
+ SiSU 6.3.1 2014-10-19 (2014w41/7)
+ <br />
+ <a href="http://www.sisudoc.org" >
+ <b>SiSU</b></a> <sup>&copy;</sup> Ralph Amissah
+ 1993, current 2014.
+ All Rights Reserved.
+ <br />
+ SiSU is software for document structuring, publishing and search,
+ <br />
+ <a href="http://www.jus.uio.no/sisu" >
+ www.jus.uio.no/sisu
+ </a>
+ and
+ <a href="http://www.sisudoc.org" >
+ www.sisudoc.org
+ </a>
+ sources
+ <a href="http://git.sisudoc.org" >
+ git.sisudoc.org
+ </a>
+ <br />
+ <i>w3 since October 3 1993</i>
+ <a href="mailto:ralph@amissah.com" >
+ ralph@amissah.com
+ </a>
+ <br />
+ mailing list subscription
+ <a href="http://lists.sisudoc.org/listinfo/sisu" >
+ http://lists.sisudoc.org/listinfo/sisu
+ </a>
+ <br />
+ <a href="mailto:sisu@lists.sisudoc.org" >
+ sisu@lists.sisudoc.org
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU using:
+ <br />Standard SiSU markup syntax,
+ <br />Standard SiSU meta-markup syntax, and the
+ <br />Standard SiSU <u>object citation numbering</u> and system, (object/text identifying/locating system)
+ <br />
+ <sup>&copy;</sup> Ralph Amissah 1997, current 2014.
+ All Rights Reserved.
+ </font></p>
+</td></tr>
+ <!-- widget way better -->
+<tr><td valign="top" width="10%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ .:
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU is released under
+ <a href="http://www.gnu.org/licenses/gpl.html">GPL&nbsp;v3</a>
+ or later,
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ http://www.gnu.org/licenses/gpl.html
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU, developed using
+ <a href="http://www.ruby-lang.org/en/">
+ Ruby
+ </a>
+ on
+ <a href="http://www.debian.org/">
+ Debian/Gnu/Linux
+ </a>
+ software infrastructure,
+ with the usual GPL (or OSS) suspects.
+ </font></p>
+</td></tr>
+</table>
+ <a name="bottom" id="bottom"></a><a name="down" id="down"></a><a name="end" id="end"></a><a name="finish" id="finish"></a><a name="stop" id="stop"></a><a name="credits" id="credits"></a>
+ </body></html>
+ WOK
+ end
+ @tail=tail
+ @counter_txt_doc,@counter_txt_ocn,@counter_endn_doc,@counter_endn_ocn=0,0,0,0
+ @counters_txt,@counters_endn,@sql_select_body='','',''
+ FCGI.each_cgi do |cgi|
+ begin # all code goes in begin section
+ @search={ text: [], endnotes: [] }
+ q=CGI.new
+ @db=if cgi['db'] =~ /#{@db_name_prefix}(\S+)/
+ @stub=$1
+ cgi['db']
+ else
+ @stub=@stub_default
+ @db_name_prefix + @stub
+ end
+ checked_url,checked_stats,checked_searched,checked_tip,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,selected_db='','','','','','','','',''
+ result_type=(cgi['view']=~/text/) \
+ ? result_type={ index: '', text: 'checked'}
+ : result_type={ index: 'checked', text: ''}
+ @@limit=if cgi['sql_match_limit'].to_s=~/2500/
+ checked_sql_limit={ l1000: '', l2500: 'checked'}
+ '2500'
+ else
+ checked_sql_limit={ l1000: 'checked', l2500: ''}
+ '1000'
+ end
+ checked_echo='checked' if cgi['echo'] =~/\S/
+ checked_stats='checked' if cgi['stats'] =~/\S/
+ checked_url='checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+ checked_searched='checked' if cgi['searched'] =~/\S/
+ checked_tip='checked' if cgi['tip'] =~/\S/
+ checked_case='checked' if cgi['casesense'] =~/\S/
+ checked_sql='checked' if cgi['sql'] =~/\S/
+ if cgi['checks'] =~/check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
+ checked_all='checked'
+ checked_echo=checked_stats=checked_url=checked_searched=checked_tip=checked_sql='checked'
+ checked_none=''
+ elsif cgi['checks'] =~/check_none/
+ checked_none='checked'
+ checked_all=checked_url=checked_stats=checked_searched=checked_tip=checked_echo=checked_sql=''
+ elsif cgi['checks'] =~/check_selected/
+ checked_selected='checked'
+ elsif cgi['checks'] =~/check_default/
+ checked_default='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ else
+ checked_selected='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ end
+ selected_db=case cgi['db']
+ when /SiSU.7a.manual/ then '<option value="SiSU.7a.manual">manual</option>'
+ end
+ db_name='sisu_sqlite.db'
+ db_sqlite=case cgi['db']
+ when /SiSU.7a.manual/ then "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ else "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ end
+ @conn=SQLite3::Database.new(db_sqlite)
+ @conn.results_as_hash=true
+ search_field=cgi['find'] if cgi['find'] # =~/\S+/
+ @search_for=SearchRequest.new(search_field,q) #.analyze #% search_for
+ #% searches
+ #Canned_search.new(@base,@search_for.text1,cgi)
+ if @search_for.text1=~/\S+/ or @search_for.fulltext=~/\S+/ or @search_for.author=~/\S+/ or @search_for.topic_register=~/\S+/ #and search_field =~/\S/
+ s1='s1=' + CGI.escape(@search_for.text1) if @search_for.text1=~/\S/
+ ft='&ft=' + CGI.escape(@search_for.fulltext) if @search_for.fulltext=~/\S/
+ key='key=' + CGI.escape(@search_for.keywords) if @search_for.keywords=~/\S/
+ ti='&ti=' + CGI.escape(@search_for.title) if @search_for.title=~/\S/
+ au='&au=' + CGI.escape(@search_for.author) if @search_for.author=~/\S/
+ tr='&tr=' + CGI.escape(@search_for.topic_register) if @search_for.topic_register=~/\S/
+ sj='&sj=' + CGI.escape(@search_for.subject) if @search_for.subject=~/\S/
+ dsc='&dsc=' + CGI.escape(@search_for.description) if @search_for.description=~/\S/
+ pb='&pb=' + CGI.escape(@search_for.publisher) if @search_for.publisher=~/\S/
+ edt='&edt=' + CGI.escape(@search_for.editor) if @search_for.editor=~/\S/
+ cntr='&cntr=' + CGI.escape(@search_for.contributor) if @search_for.contributor=~/\S/
+ dt='&dt=' + CGI.escape(@search_for.date) if @search_for.date=~/\S/
+ ty='&ty=' + CGI.escape(@search_for.type) if @search_for.type=~/\S/
+ id='&id=' + CGI.escape(@search_for.identifier) if @search_for.identifier=~/\S/
+ src='&src=' + CGI.escape(@search_for.source) if @search_for.source=~/\S/
+ lang='&lang=' + CGI.escape(@search_for.language) if @search_for.language=~/\S/
+ rel='&rel=' + CGI.escape(@search_for.relation) if @search_for.relation=~/\S/
+ cov='&cov=' + CGI.escape(@search_for.coverage) if @search_for.coverage=~/\S/
+ cr='&cr=' + CGI.escape(@search_for.rights) if @search_for.rights=~/\S/
+ co='&co=' + CGI.escape(@search_for.comment) if @search_for.comment=~/\S/
+ ab='&ab=' + CGI.escape(@search_for.abstract) if @search_for.abstract=~/\S/
+ dtc='&dtc=' + CGI.escape(@search_for.date_created) if @search_for.date_created=~/\S/
+ dti='&dti=' + CGI.escape(@search_for.date_issued) if @search_for.date_issued=~/\S/
+ dtm='&dtm=' + CGI.escape(@search_for.date_modified) if @search_for.date_modified=~/\S/
+ dta='&dta=' + CGI.escape(@search_for.date_available) if @search_for.date_available=~/\S/
+ dtv='&dtv=' + CGI.escape(@search_for.date_valid) if @search_for.date_valid=~/\S/
+ fns='&fns=' + CGI.escape(@search_for.filename) if @search_for.filename=~/\S/
+ @@canned_search_url=(checked_all =~/checked/) \
+ ? "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
+ : "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}"
+ mod=ft=~/\S+/ ? (ft.gsub(/ft/,'s1')) : s1
+ @canned_base_url="#{@base}?#{mod}&db=#{cgi['db']}"
+ if checked_case=~/\S/
+ @search[:text][1]=%{doc_objects.clean~'#{@search_for.text1}'} #s1
+ else
+ @search[:text][1]=%{doc_objects.clean~*'#{@search_for.text1}'} #s1
+ end
+ canned_note='search url:'
+ else
+ @@canned_search_url="#{@base}?db=#{@db}&view=index"
+ canned_note='search url example:'
+ end
+ if search_field =~/\S+/
+ analyze_format=search_field.gsub(/\s*\n/,'; ')
+ elsif checked_all =~/checked/ or checked_url =~/checked/
+ canned_search=@@canned_search_url.scan(/(?:s1|ft|au|ti|fns|tr)=[^&]+/)
+ af=canned_search.join('; ')
+ af=af.gsub(/s1=/,'text: ').
+ gsub(/ft=/,'fulltxt: ').
+ gsub(/au=/,'author: ').
+ gsub(/ti=/,'title: ').
+ gsub(/fns=/,'filename: ').
+ gsub(/tr=/,'topic_register: ').
+ gsub(/%2B/,' ')
+ analyze_format=af
+ st=af.split(/\s*;\s*/)
+ search_field=st.join("\n")
+ end
+ green=%{<font size="2" color="#004000">}
+ canned_search_url_txt=CGI.escapeHTML(@@canned_search_url)
+ the_can=%{<font size="2" color="#666666">#{canned_note} <a href="#{@@canned_search_url}">#{canned_search_url_txt}</a></font><br />}
+ p_text=p_fulltext=p_keywords=p_title=p_author=p_topic_register=p_subject=p_description=p_publisher=p_editor=p_contributor=p_date=p_type=p_format=p_identifier=p_source=p_language=p_relation=p_coverage=p_rights=p_comment=p_abstract=p_filename=''
+ p_filename=%{filename: #{green}#{@search_for.filename}</font><br />} if @search_for.filename =~/\S+/
+ p_text=%{text: #{green}#{@search_for.text1}</font><br />} if @search_for.text1 =~/\S+/
+ p_fulltext=%{fulltxt: #{green}#{@search_for.fulltext}</font><br />} if @search_for.fulltext =~/\S+/
+ p_title=%{title: #{green}#{@search_for.title}</font><br />} if @search_for.title =~/\S+/
+ p_author=%{author: #{green}#{@search_for.author}</font><br />} if @search_for.author =~/\S+/
+ p_editor=%{editor: #{green}#{@search_for.editor}</font><br />} if @search_for.editor=~/\S+/
+ p_contributor=%{contributor: #{green}#{@search_for.contributor}</font><br />} if @search_for.contributor =~/\S+/
+ p_date=%{date: #{green}#{@search_for.date}</font><br />} if @search_for.date =~/\S+/
+ p_rights=%{rights: #{green}#{@search_for.rights}</font><br />} if @search_for.rights =~/\S+/
+ p_topic_register=%{topic_register: #{green}#{@search_for.topic_register}</font><br />} if @search_for.topic_register =~/\S+/
+ p_subject=%{subject: #{green}#{@search_for.subject}</font><br />} if @search_for.subject =~/\S+/
+ p_keywords=%{keywords: #{green}#{@search_for.keywords}</font><br />} if @search_for.keywords =~/\S+/
+ p_identifier=%{identifier: #{green}#{@search_for.identifier}</font><br />} if @search_for.identifier =~/\S+/
+ p_type=%{type: #{green}#{@search_for.type}</font><br />} if @search_for.type =~/\S+/
+ p_format=%{format: #{green}#{@search_for.format}</font><br />} if @search_for.format =~/\S+/
+ p_relation=%{relation: #{green}#{@search_for.relation}</font><br />} if @search_for.relation =~/\S+/
+ p_coverage=%{coverage: #{green}#{@search_for.coverage}</font><br />} if @search_for.coverage =~/\S+/
+ p_description=%{description: #{green}#{@search_for.description}</font><br />} if @search_for.description =~/\S+/
+ p_abstract=%{abstract: #{green}#{@search_for.abstract}</font><br />} if @search_for.abstract =~/\S+/
+ p_comment=%{comment: #{green}#{@search_for.comment}</font><br />} if @search_for.comment =~/\S+/
+ p_publisher=%{publisher: #{green}#{@search_for.publisher}</font><br />} if @search_for.publisher =~/\S+/
+ p_source=%{source: #{green}#{@search_for.source}</font><br />} if @search_for.source =~/\S+/
+ p_language=%{language: #{green}#{@search_for.language}</font><br />} if @search_for.language =~/\S+/
+ search_note=<<-WOK
+ <font size="2" color="#666666">
+ <b>database:</b> #{green}#{@db}</font>; <b>selected view:</b> #{green}#{cgi['view']}</font>
+ <b>search string:</b> "#{green}#{analyze_format}</font>"<br />
+ #{p_text} #{p_fulltext} #{p_keywords} #{p_title} #{p_author} #{p_topic_register} #{p_subject} #{p_description} #{p_publisher} #{p_editor} #{p_contributor} #{p_date} #{p_type} #{p_format} #{p_identifier} #{p_source} #{p_language} #{p_relation} #{p_coverage} #{p_rights} #{p_comment} #{p_abstract} #{p_filename}
+ </font>
+ WOK
+ #eg = %{canned search e.g.:<br /> <a href="#{url}">#{url}</a><br />find: #{analyze}<br />database: #{database}}
+ #% dbi_canning
+ @header=Form.new(@base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
+ unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
+ print "Content-type: text/html\n\n"
+ puts (@header+@tail)
+ else #% searches
+ s1=(@search_for.text1 =~/\S/) \
+ ? @search_for.text1
+ : 'Unavailable'
+ if checked_case=~/\S/
+ @search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
+ else
+ @search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
+ end
+ #% dbi_request
+ dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
+ @text_search_flag=false
+ @text_search_flag=dbi_statement.text_search_flag
+ s_contents=dbi_statement.contents
+ @body_main=''
+ @search_regx=nil
+ oldtid=0
+ if @text_search_flag
+ if checked_sql =~/\S/
+ sql_select_body=dbi_statement.sql_select_body_format
+ else sql_select_body=''
+ end
+ @body_main << sql_select_body
+ #@body_main << '<p><hr><br /><b>Main Text:</b><br />' << sql_select_body
+ else
+ end
+ @hostpath="#{@hosturl_files}/#{@stub}"
+ def path_manifest(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{@hostpath}/#{fn}/sisu_manifest.html"
+ : "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/manifest/#{fn}.html"
+ : "#{@hostpath}/manifest/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/manifest/#{fn}.html"
+ end
+ end
+ def path_html_seg(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ "#{@hostpath}/#{fn}"
+ when 'filetype'
+ "#{@hostpath}/html/#{fn}"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}"
+ end
+ end
+ def path_toc(fn,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/toc.html"
+ : "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/toc.html"
+ end
+ end
+ def path_filename(fn,seg,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/#{seg}.html"
+ : "#{path_html_seg(fn,ln)}/#{seg}.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/#{seg}.html"
+ end
+ end
+ def path_html_doc(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/scroll.html"
+ : "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/html/#{fn}.html"
+ : "#{@hostpath}/html/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}.html"
+ end
+ end
+ #% text_objects_body
+ s_contents.each do |c| #% text body
+ location=c['src_filename'][/(.+?)\.(?:ssm\.sst|sst)$/,1]
+ file_suffix=c['src_filename'][/.+?\.(ssm\.sst|sst)$/,1]
+ lang=if location =~ /\S+?~(\S\S\S?)$/
+ l=location[/\S+?~(\S\S\S?)$/,1]
+ location=location.gsub(/(\S+?)~\S\S\S?/,'\1')
+ l=".#{l}"
+ else ''
+ end
+ #% metadata_found_body
+ if c['tid'].to_i != oldtid.to_i
+ ti=c['title']
+ can_txt_srch=(cgi['view']=~/index/) \
+ ? %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=text"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ : %{<a href="#{@canned_base_url}&fns=#{c['src_filename']}&lang=#{c['language_document_char']}&view=index"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ title=%{<span style="background-color: #{@color_heading}"><a href="#{path_toc(location,c['language_document_char'])}"><img border="0" width="15" height="18" src="#{@image_src}/b_toc.png" alt="toc html">&nbsp;#{ti}</a></span> [#{c['language_document_char']}] by #{c['creator_author']} <a href="#{path_manifest(location,c['language_document_char'])}"><img border="0" width="15" height="15" src="#{@image_src}/b_info.png" alt="manifest"></a> #{can_txt_srch}<br />} if file_suffix=~/s/ #hmm watch file_suffix
+ title=@text_search_flag \
+ ? '<br /><hr>'+title
+ : '<br />'+title
+ @counter_txt_doc+=1
+ oldtid=c['tid'].to_i
+ else title=''
+ end
+ if @text_search_flag
+ if cgi['view']=~/text/ \
+ or (cgi['view']!~/index/ and cgi['search'] !~/search db/) #% txt body
+ text=if c['suffix'] !~/1/ #seg
+ if @search_for.text1 =~/\S+/ \
+ or q['s1'] =~/\S+/ #% only this branch is working !!
+ unescaped_search=if @search_for.text1 =~/\S+/
+ CGI.unescape(@search_for.text1)
+ elsif q['s1'] =~/\S+/
+ CGI.unescape(q['s1'])
+ else nil
+ end
+ @search_regx=if unescaped_search #check
+ search_regex=[]
+ build=unescaped_search.scan(/\S+/).each do |g|
+ (g.to_s =~/(AND|OR)/) \
+ ? (search_regex << '|')
+ : (search_regex << %{#{g.to_s}})
+ end
+ search_regex=search_regex.join(' ')
+ search_regex=search_regex.gsub(/\s*\|\s*/,'|')
+ Regexp.new(search_regex, Regexp::IGNORECASE)
+ else nil
+ end
+ else nil
+ end
+ matched_para=(@search_regx.to_s.class==String && @search_regx.to_s=~/\S\S+/) \
+ ? (c['body'].gsub(/(<a\s+href="https?:\/\/[^><\s]+#{@search_regx}[^>]+?>|#{@search_regx})/mi,%{<span style="background-color: #{@color_match}">\\1</span>}))
+ : c['body']
+ %{<hr><p><font size="2">ocn <b><a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a></b>:</font></p>#{matched_para}}
+ elsif c['suffix'] =~/1/ #doc
+ %{#{title}<hr><p><font size="2">ocn #{c['ocn']}:#{c['body']}}
+ end
+ @counter_txt_ocn+=1
+ output=title+text
+ else #elsif cgi['view']=~/index/ #% idx body
+ if c['suffix'] !~/1/ #seg
+ index=%{<a href="#{path_filename(location,c['seg'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, } if @text_search_flag
+ elsif c['suffix'] =~/1/ #doc #FIX
+ index=%{<a href="#{path_html_doc(location,c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, }
+ end
+ if c['seg'] =~/\S+/
+ if @text_search_flag
+ @counter_txt_ocn+=1
+ output=title+index
+ end
+ else
+ @counter_txt_ocn+=1
+ output=c['suffix'] !~/1/ \
+ ? title+index
+ : %{#{title}#{c['ocn'].sort}, }
+ end
+ end
+ else output=title
+ end
+ @counters_txt=if @counter_txt_doc > 0
+ if checked_stats =~/\S/
+ @@lt_t=(@counter_txt_ocn==dbi_statement.sql_match_limit.to_i) ? true : false
+ start=(@@offset.to_i+1).to_s
+ range=(@@offset.to_i+@counter_txt_ocn.to_i).to_s
+ %{<hr /><font size="2" color="#666666">Found #{@counter_txt_ocn} times in the main body of #{@counter_txt_doc} documents [ matches #{start} to #{range} ]</font><br />}
+ else ''
+ end
+ else ''
+ end
+ @body_main << output #+ details
+ end
+ oldtid = 0
+ offset=dbi_statement.sql_offset.to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ @@lt_t ||=false; @@lt_e ||=false
+ canned=(@@lt_t or @@lt_e) \
+ ? dbi_statement.pre_next(true,@image_src).to_s
+ : dbi_statement.pre_next(false,@image_src).to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ cgi.out{@header.force_encoding("UTF-8") + @counters_txt.force_encoding("UTF-8") + @counters_endn.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @body_main.force_encoding("UTF-8") + canned.force_encoding("UTF-8") + @tail.force_encoding("UTF-8")} #% print cgi_output_header+counters+body
+ end
+ rescue Exception => e
+ s='<pre>' + CGI::escapeHTML(e.backtrace.reverse.join("\n"))
+ s << CGI::escapeHTML(e.message) + '</pre>'
+ cgi.out{s}
+ next
+ ensure # eg. disconnect from server
+ @conn.disconnect if @conn
+ end
+ end
diff --git a/util/rb/cgi/spine.search.cgi b/util/rb/cgi/spine.search.cgi
new file mode 100755
index 0000000..cfe9d73
--- /dev/null
+++ b/util/rb/cgi/spine.search.cgi
@@ -0,0 +1,958 @@
+#!/usr/bin/env ruby
+=begin
+ * Name: SiSU information Structuring Universe
+ * Author: Ralph Amissah
+ * http://www.jus.uio.no/sisu
+ * http://www.jus.uio.no/sisu/SiSU/download
+
+ * Description: generates naive cgi search form for search of sisu database (sqlite)
+ * Name: SiSU generated sample cgi search form
+
+ * Description: generated sample cgi search form for SiSU
+ (SiSU is a framework for document structuring, publishing and search)
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2014, Ralph Amissah, All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+ SiSU, a framework for document structuring, publishing and search
+
+ Copyright (C) Ralph Amissah
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see <http://www.gnu.org/licenses/>.
+
+ If you have Internet connection, the latest version of the GPL should be
+ available at these locations:
+ <http://www.fsf.org/licenses/gpl.html>
+ <http://www.gnu.org/licenses/gpl.html>
+ <http://www.jus.uio.no/sisu/gpl.fsf>
+
+ * SiSU uses:
+ * Standard SiSU markup syntax,
+ * Standard SiSU meta-markup syntax, and the
+ * Standard SiSU object citation numbering and system
+
+ * Hompages:
+ <http://www.jus.uio.no/sisu>
+ <http://www.sisudoc.org>
+
+ * Ralph Amissah
+ <ralph@amissah.com>
+ <ralph.amissah@gmail.com>
+
+=end
+begin
+ require 'cgi'
+ require 'fcgi'
+ require 'sqlite3'
+rescue LoadError
+ puts 'cgi, fcgi or sqlite3 NOT FOUND (LoadError)'
+end
+@stub_default = 'search'
+@image_src = "http://#{ENV['HTTP_HOST']}/image_sys"
+@hosturl_cgi = "http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}"
+@hosturl_files = "http://#{ENV['HTTP_HOST']}"
+@output_dir_structure_by = 'language'
+@lingual = 'multi'
+@db_name_prefix = 'spine.'
+@base = "http://#{ENV['HTTP_HOST']}#{ENV['PATH_INFO']}#{ENV['SCRIPT_NAME']}"
+#Common TOP
+@@offset = 0
+@@canned_search_url = @base
+@color_heading = '#DDFFAA'
+@color_match = '#ffff48'
+class Form
+ def initialize(base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can='')
+ search_note = '' if checked_searched !~ /\S/
+ the_can = '' if checked_url !~ /\S/
+ search_field = '' if checked_echo !~ /\S/
+ @base,@search_field,@selected_db,@result_type,@checked_sql_limit,@checked_tip,@checked_stats,@checked_searched,@checked_url,@checked_case,@checked_echo,@checked_sql,@checked_all,@checked_none,@checked_selected,@checked_default,@search_note,@the_can=base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can
+ @tip = if checked_tip =~ /\S/
+ '<font size="2" color="#666666">text:__; fulltxt:__; keywords:__; title:__; author:__; topic_register:__; subject:__; description:__; publisher:__; editor:__; contributor:__; date:__; type:__; format:__; identifier:__; source:__; language:__; relation:__; coverage:__; rights:__; comment:__; abstract:__; src_filename_base:__;</font><br />'
+ else ''
+ end
+ end
+ def submission_form
+ search_form =<<-WOK
+ <!DOCTYPE html>
+ <html>
+ <head>
+ <title>
+ <meta charset="utf-8">
+ <meta name="sourcefile" content="SiSU._sst" />
+ SiSU search form (sample): SiSU information Structuring Universe
+ </title>
+ <link rel="generator" href="http://www.jus.uio.no/sisu" />
+ <link rel="shortcut icon" href="http://#{ENV['HTTP_HOST']}/_sisu/image_sys/rb7.ico" />
+ <link href="../_sisu/css/html.css" rel="stylesheet">
+ </head>
+ <body lang="en" xml:lang="en">
+ <table summary="band" border="0" cellpadding="3" cellspacing="0">
+ <tr><td width="20%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+ </td>
+ <td>
+ <label for="find"><b>SiSU (generated sample) search form (content organised by filetype)</b></label>
+ </td></tr>
+ </table>
+ <form action="#{@base}" id="Test Form" method="post">
+ <table cellpadding="2">
+ <tr><td valign=\"top\">
+ <textarea id="find" name="find" type="text" rows="6" cols="40" maxlength="256">#{@search_field}</textarea>
+ </td>
+ <td valign=\"top\">
+ #{@tip}
+ #{@search_note}
+ #{@the_can}
+ </td></tr></table>
+ <td valign=\"top\"><tr><td>
+ <!input type="text" id="find" name="find" value="#{@search_field}" />
+ <!input type="text" id="find" name="find" value="" />
+ <font size="2" color="#222222">
+ <b>to search:</b> select which database to search (drop-down menu below); enter your search query (in the form above); and <b>click on the search button</b> (below)
+ <br />
+ <select name="db" size="1">
+ #{@selected_db}
+ <option value="spine.sqlite">spine</option>
+ </select>
+ <input type="submit" value="SiSU search" />
+ <input type="radio" name="view" value="index" #{@result_type[:index]}> index
+ <input type="radio" name="view" value="text" #{@result_type[:text]}> text / grep
+ <br />
+ match limit:
+ <input type="radio" name="sql_match_limit" value="1000" #{@checked_sql_limit[:l1000]}> 1,000
+ <input type="radio" name="sql_match_limit" value="2500" #{@checked_sql_limit[:l2500]}> 2,500
+ <br />
+ <input type="checkbox" name="echo" #{@checked_echo}> echo query
+ <input type="checkbox" name="stats" #{@checked_stats}> result stats
+ <input type="checkbox" name="url" #{@checked_url}> search url
+ <input type="checkbox" name="searched" #{@checked_searched}> searched
+ <input type="checkbox" name="tip" #{@checked_tip}> available fields
+ <input type="checkbox" name="sql" #{@checked_sql}> sql statement
+ <br />
+ checks:
+ <input type="radio" name="checks" value="check_default" #{@checked_default}> default
+ <input type="radio" name="checks" value="check_selected" #{@checked_selected}> selected
+ <input type="radio" name="checks" value="check_all" #{@checked_all}> all
+ <input type="radio" name="checks" value="check_none" #{@checked_none}> none
+ </font>
+ </td></tr>
+ </table>
+ </form>
+ WOK
+ end
+end
+class SearchRequest #% search_for
+ attr_accessor :text1,:fulltext,:keywords,:title,:author,:topic_register,:subject,:description,:publisher,:editor,:contributor,:date,:type,:format,:identifier,:source,:language,:relation,:coverage,:rights,:comment,:abstract,:owner,:date_created,:date_issued,:date_modified,:date_available,:date_valid,:src_filename_base
+ def initialize(search_field='',q='')
+ @search_field,@q=search_field,q
+ @text1=@fulltext=@keywords=@title=@author=@topic_register=@subject=@description=@publisher=@editor=@contributor=@date=@type=@format=@identifier=@source=@language=@relation=@coverage=@rights=@comment=@abstract=@owner=@date_created=@date_issued=@date_modified=@date_available=@date_valid=@filename=''
+ if @search_field=~/\S/
+ @text1 = text_to_match('text:')
+ @fulltext = text_to_match('fulltxt:')
+ @topic_register = text_to_match('topic_register:')
+ @title = text_to_match('title:') # DublinCore 1 - title
+ @author = text_to_match('(?:author|creator)s?:') # DublinCore 2 - creator/author
+ @subject = text_to_match('subj(?:ect)?:') # DublinCore 3 - subject
+ @description = text_to_match('description:') # DublinCore 4 - description
+ @publisher = text_to_match('pub(?:lisher)?:') # DublinCore 5 - publisher
+ @editor = text_to_match('editor:')
+ @contributor = text_to_match('contributor:') # DublinCore 6 - contributor
+ @date = text_to_match('date:') # DublinCore 7 - date dd-mm-yy
+ @type = text_to_match('type:') # DublinCore 8 - type
+ @format = text_to_match('format:') # DublinCore 9 - format
+ @identifier = text_to_match('identifier:') # DublinCore 10 - identifier
+ @source = text_to_match('source:') # DublinCore 11 - source
+ @language = text_to_match('language:') # DublinCore 12 - language
+ @relation = text_to_match('relation:') # DublinCore 13 - relation
+ @coverage = text_to_match('coverage:') # DublinCore 14 - coverage
+ @rights = text_to_match('rights:') # DublinCore 15 - rights
+ @keywords = text_to_match('key(?:words?)?:')
+ @comment = text_to_match('comment:')
+ @abstract = text_to_match('abs(?:tract)?:')
+ @owner = text_to_match('owner:')
+ @date_created = text_to_match('date_created:')
+ @date_issued = text_to_match('date_issued:')
+ @date_modified = text_to_match('date_modified:')
+ @date_available = text_to_match('date_available:')
+ @date_valid = text_to_match('date_valid:')
+ @filename = text_to_match('src_filename_base:')
+ @text1 = text_to_match unless @keywords or @author or @title or @text1 or @fulltext or @comment or @abstract or @rights or @subject or @publisher or @date or @filename or @topic_register
+ else
+ @text1 = q['s1'] if q['s1'] =~ /\S/
+ @fulltext = q['ft'] if q['ft'] =~ /\S/
+ @keywords = q['key'] if q['key'] =~ /\S/
+ @title = q['ti'] if q['ti'] =~ /\S/
+ @author = q['au'] if q['au'] =~ /\S/
+ @topic_register = q['tr'] if q['tr'] =~ /\S/
+ @subject = q['sj'] if q['sj'] =~ /\S/
+ @description = q['dsc'] if q['dsc'] =~ /\S/
+ @publisher = q['pb'] if q['pb'] =~ /\S/
+ @editor = q['cntr'] if q['cntr'] =~ /\S/
+ @contributor = q['cntr'] if q['cntr'] =~ /\S/
+ @date = q['dt'] if q['dt'] =~ /\S/
+ @type = q['ty'] if q['ty'] =~ /\S/
+ @identifier = q['id'] if q['id'] =~ /\S/
+ @source = q['src'] if q['src'] =~ /\S/
+ @language = q['lang'] if q['lang'] =~ /\S/
+ @relation = q['rel'] if q['rel'] =~ /\S/
+ @coverage = q['cov'] if q['cov'] =~ /\S/
+ @rights = q['cr'] if q['cr'] =~ /\S/
+ @comment = q['co'] if q['co'] =~ /\S/
+ @abstract = q['ab'] if q['ab'] =~ /\S/
+ @date_created = q['dtc'] if q['dtc'] =~ /\S/
+ @date_issued = q['dti'] if q['dti'] =~ /\S/
+ @date_modified = q['dtm'] if q['dtm'] =~ /\S/
+ @date_available = q['dta'] if q['dta'] =~ /\S/
+ @date_valid = q['dtv'] if q['dtv'] =~ /\S/
+ @filename = if q['doc'] and q['search'] !~ /search db/ then q['doc']
+ elsif q['fns'] =~ /\S/ then q['fns']
+ end
+ @@limit = q['ltd'] if q['ltd'] =~ /\d+/ # 1000
+ @@offset = q['off'] if q['off'] =~ /\d+/ # 0
+ end
+ end
+ def text_to_match(identifier='')
+ m={
+ string: /#{identifier}\s*(.+?)/,
+ string: /#{identifier}\s*(.+?)(?:;|\n|\r|$)/,
+ word: /#{identifier}[\s(]*(\S+)/
+ }
+ search_string=if @search_field =~m[:word]
+ search_string=if @search_field =~m[:braces] then m[:braces].match(@search_field)[1]
+ elsif @search_field =~m[:string] then m[:string].match(@search_field)[1]
+ else
+ str=m[:word].match(@search_field)[1]
+ str=str.gsub(/[()]/,'')
+ str
+ end
+ search_string=search_string.strip.gsub(/\s+/,'+')
+ #else
+ # "__"
+ end
+ end
+end
+class DBI_SearchString
+ def initialize(l,t,q,cse=false)
+ @l,@t,@q=l,t,q
+ end
+ def string
+ search={ search: [], flag: false }
+ if @t =~/\S+/ or @q =~/\S+/
+ if @t =~/\S+/ then unescaped_search=CGI.unescape(@t)
+ elsif @q =~/\S+/ then unescaped_search=CGI.unescape(@q)
+ end
+ search_construct=[]
+ unescaped_search=unescaped_search.gsub(/\s*(AND|OR)\s*/,"%' \) \\1 #{@l} LIKE \( '%").
+ gsub(/(.+)/,"#{@l} LIKE \( '%\\1%' \)")
+ search_construct << unescaped_search
+ search_construct=search_construct.join(' ')
+ search[:search] << search_construct
+ search[:flag]=true
+ search
+ end
+ search
+ end
+end
+class DBI_SearchStatement
+ attr_reader :text_search_flag,:sql_select_body_format,:sql_offset,:sql_limit
+ def initialize(conn,search_for,q,c)
+ @conn=conn
+ @text_search_flag=false
+ @sql_statement={ body: '', endnotes: '', range: '' }
+ #@offset||=@@offset
+ #@offset+=@@limit
+ search={ text: [], endnotes: [] }
+ cse=(c =~/\S/) ? true : false
+ st=DBI_SearchString.new('doc_objects.clean',search_for.text1,q['s1'],cse).string
+ se=DBI_SearchString.new('endnotes.clean',search_for.text1,q['s1'],cse).string
+ @text_search_flag=st[:flag]
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.fulltext',search_for.fulltext,q['ft'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.title',search_for.title,q['ti'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.creator_author',search_for.author,q['au'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.classify_topic_register',search_for.topic_register,q['tr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.classify_subject',search_for.subject,q['sj'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.classify_keywords',search_for.keywords,q['key'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.notes_description',search_for.description,q['dsc'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.publisher',search_for.publisher,q['pb'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.creator_editor',search_for.editor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.creator_contributor',search_for.contributor,q['cntr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.date_published',search_for.date,q['dt'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.notes_type',search_for.type,q['ty'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.original_source',search_for.source,q['src'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.language_document_char',search_for.language,q['lang'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.notes_relation',search_for.relation,q['rel'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.notes_coverage',search_for.coverage,q['cov'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.rights_all',search_for.rights,q['cr'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.notes_comment',search_for.comment,q['co'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.notes_abstract',search_for.abstract,q['ab'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ st = DBI_SearchString.new('metadata_and_text.src_filename_base',search_for.src_filename_base,q['fns'],cse).string
+ if st[:flag]
+ search[:text] << st[:search]
+ end
+ @@limit=q['ltd'] if q['ltd']=~/\d+/ # 1000
+ @@offset=q['off'] if q['off']=~/\d+/ # 0
+ @search_text=''
+ @search_text=search[:text].flatten.join(' AND ')
+ @search_text=@search_text.gsub(/(doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\)\s+(?:(?:AND|OR)\s+doc_objects\.clean\s+LIKE\s+\(\s*'%[^']+%'\s*\))+)/,'(\1)')
+ end
+ def sql_offset
+ @@offset
+ end
+ def sql_match_limit
+ @@limit
+ end
+ def sql_canned_search
+ @offset_next=sql_offset.to_i + sql_match_limit.to_i
+ @offset_previous=sql_offset.to_i - sql_match_limit.to_i
+ def current
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + sql_offset.to_s
+ end
+ def next
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_next.to_s
+ end
+ def previous
+ @offset_previous >= 0 \
+ ? (@@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + @offset_previous.to_s)
+ : ''
+ end
+ def start
+ @@canned_search_url.to_s + '&ltd=' + sql_match_limit.to_s + '&off=' + 0.to_s
+ end
+ self
+ end
+ def pre_next(beyond_limit,img)
+ can=sql_canned_search
+ page=(sql_offset.to_i + sql_match_limit.to_i)/sql_match_limit.to_i
+ if beyond_limit
+ if page.to_s =~ /^1$/
+ %{<br /><center>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ <a href="#{can.next}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_next_red.png" alt="&nbsp;&gt;&gt;" />
+ </a>
+ </center>}
+ end
+ else
+ if page.to_s =~ /^1$/ then ''
+ elsif page.to_s =~ /^2$/
+ %{<br /><center>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ else
+ %{<br /><center>
+ <a href="#{can.start}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="|&lt;&nbsp;" />
+ </a>
+ <a href="#{can.previous}">
+ <img border="0" width="22" height="22" src="#{img}/arrow_prev_red.png" alt="&lt;&lt;&nbsp;" />
+ </a>
+ pg. #{page.to_s}
+ </center>}
+ end
+ end
+ end
+ def sql_select_body
+ limit ||= @@limit
+ offset ||= @@offset
+ @sql_statement[:body] = %{
+ SELECT metadata_and_text.title, metadata_and_text.creator_author, metadata_and_text.src_filename_base, metadata_and_text.language_document_char, metadata_and_text.notes_suffix, doc_objects.body, doc_objects.seg_name, doc_objects.ocn, metadata_and_text.uid
+ FROM doc_objects, metadata_and_text
+ WHERE #{@search_text} AND doc_objects.uid_metadata_and_text = metadata_and_text.uid
+ ORDER BY metadata_and_text.language_document_char, metadata_and_text.title, metadata_and_text.src_filename_base, doc_objects.ocn
+ }
+ @sql_statement[:range] = %{LIMIT #{limit} OFFSET #{offset} ;}
+ select = @sql_statement[:body] + ' ' + @sql_statement[:range]
+ select
+ end
+ def sql_select_body_format
+ %{<font color="#666666" size="2">#{sql_select_body}</font>}
+ end
+ def contents
+ @conn.execute(sql_select_body)
+ end
+end
+def tail
+ <<-'WOK'
+ <br /><hr /><br />
+<table summary="SiSU summary" cellpadding="2" border="0">
+ <!-- widget sisu -->
+<tr><td valign="top" width="10%">
+ <table summary="home button / home information" border="0" cellpadding="3" cellspacing="0">
+ <tr><td align="left">
+ <br /><a href="http://sisudoc.org/" target="_top">
+ <b>SiSU</b>
+ </a>
+ <br /><a href="http://git.sisudoc.org/" target="_top">
+ git
+ </a>
+ </td></tr>
+ </table>
+</td>
+<td valign="top" width="45%">
+<!-- SiSU Rights -->
+ <p class="tiny_left"><font color="#666666" size="2">
+ Generated by
+ SiSU 6.3.1 2014-10-19 (2014w41/7)
+ <br />
+ <a href="http://www.sisudoc.org" >
+ <b>SiSU</b></a> <sup>&copy;</sup> Ralph Amissah
+ 1993, current 2014.
+ All Rights Reserved.
+ <br />
+ SiSU is software for document structuring, publishing and search,
+ <br />
+ <a href="http://www.jus.uio.no/sisu" >
+ www.jus.uio.no/sisu
+ </a>
+ and
+ <a href="http://www.sisudoc.org" >
+ www.sisudoc.org
+ </a>
+ sources
+ <a href="http://git.sisudoc.org" >
+ git.sisudoc.org
+ </a>
+ <br />
+ <i>w3 since October 3 1993</i>
+ <a href="mailto:ralph@amissah.com" >
+ ralph@amissah.com
+ </a>
+ <br />
+ mailing list subscription
+ <a href="http://lists.sisudoc.org/listinfo/sisu" >
+ http://lists.sisudoc.org/listinfo/sisu
+ </a>
+ <br />
+ <a href="mailto:sisu@lists.sisudoc.org" >
+ sisu@lists.sisudoc.org
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU using:
+ <br />Standard SiSU markup syntax,
+ <br />Standard SiSU meta-markup syntax, and the
+ <br />Standard SiSU <u>object citation numbering</u> and system, (object/text identifying/locating system)
+ <br />
+ <sup>&copy;</sup> Ralph Amissah 1997, current 2014.
+ All Rights Reserved.
+ </font></p>
+</td></tr>
+ <!-- widget way better -->
+<tr><td valign="top" width="10%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ .:
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU is released under
+ <a href="http://www.gnu.org/licenses/gpl.html">GPL&nbsp;v3</a>
+ or later,
+ <a href="http://www.gnu.org/licenses/gpl.html">
+ http://www.gnu.org/licenses/gpl.html
+ </a>
+ </font></p>
+</td><td valign="top" width="45%">
+ <p class="tiny_left"><font color="#666666" size="2">
+ SiSU, developed using
+ <a href="http://www.ruby-lang.org/en/">
+ Ruby
+ </a>
+ on
+ <a href="http://www.debian.org/">
+ Debian/Gnu/Linux
+ </a>
+ software infrastructure,
+ with the usual GPL (or OSS) suspects.
+ </font></p>
+</td></tr>
+</table>
+ <a name="bottom" id="bottom"></a><a name="down" id="down"></a><a name="end" id="end"></a><a name="finish" id="finish"></a><a name="stop" id="stop"></a><a name="credits" id="credits"></a>
+ </body></html>
+ WOK
+end
+@tail=tail
+@counter_txt_doc,@counter_txt_ocn,@counter_endn_doc,@counter_endn_ocn=0,0,0,0
+@counters_txt,@counters_endn,@sql_select_body='','',''
+FCGI.each_cgi do |cgi|
+ begin # all code goes in begin section
+ @search={ text: [], endnotes: [] }
+ q=CGI.new
+ @db=if cgi['db'] =~ /#{@db_name_prefix}(\S+)/
+ @stub=$1
+ cgi['db']
+ else
+ @stub=@stub_default
+ @db_name_prefix + @stub
+ end
+ checked_url,checked_stats,checked_searched,checked_tip,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,selected_db='','','','','','','','',''
+ result_type=(cgi['view']=~/text/) \
+ ? result_type={ index: '', text: 'checked'}
+ : result_type={ index: 'checked', text: ''}
+ @@limit=if cgi['sql_match_limit'].to_s=~/2500/
+ checked_sql_limit={ l1000: '', l2500: 'checked'}
+ '2500'
+ else
+ checked_sql_limit={ l1000: 'checked', l2500: ''}
+ '1000'
+ end
+ checked_echo = 'checked' if cgi['echo'] =~/\S/
+ checked_stats = 'checked' if cgi['stats'] =~/\S/
+ checked_url = 'checked' if cgi['url'] =~/\S/ or cgi['u'].to_i==1
+ checked_searched = 'checked' if cgi['searched'] =~/\S/
+ checked_tip = 'checked' if cgi['tip'] =~/\S/
+ checked_case = 'checked' if cgi['casesense'] =~/\S/
+ checked_sql = 'checked' if cgi['sql'] =~/\S/
+ if cgi['checks'] =~ /check_all/ or cgi['check_all'] =~/\S/ or cgi['a'].to_i==1
+ checked_all = 'checked'
+ checked_echo=checked_stats=checked_url=checked_searched=checked_tip=checked_sql='checked'
+ checked_none =''
+ elsif cgi['checks'] =~ /check_none/
+ checked_none = 'checked'
+ checked_all=checked_url=checked_stats=checked_searched=checked_tip=checked_echo=checked_sql=''
+ elsif cgi['checks'] =~ /check_selected/
+ checked_selected = 'checked'
+ elsif cgi['checks'] =~ /check_default/
+ checked_default = 'checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ else
+ checked_selected='checked'
+ checked_echo=checked_stats=checked_url='checked'
+ checked_searched=checked_tip=checked_case=checked_sql=''
+ end
+ selected_db=case cgi['db']
+ when /spine.sqlite/ then '<option value="spine.sqlite">spine</option>'
+ end
+ db_name='spine.search.sql.db'
+ #db_name='spine.sqlite.db'
+ #db_name='sisu_sqlite.db'
+ db_sqlite=case cgi['db']
+ when /spine.sqlite/ then "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ else "/var/www/sqlite/#{db_name}"
+ end
+ #when /spine.sqlite/ then "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ #else "/srv/complete.sisudoc.org/web/manual/#{db_name}"
+ #end
+ #@conn=SQLite3::Database.new(db_sqlite)
+ @conn=SQLite3::Database.new("/var/www/sqlite/spine.search.sql.db")
+ #@conn=SQLite3::Database.new("/var/www/spine.sqlite.db")
+ @conn.results_as_hash=true
+ search_field=cgi['find'] if cgi['find'] # =~/\S+/
+ @search_for=SearchRequest.new(search_field,q) #.analyze #% search_for
+ #% searches
+ #Canned_search.new(@base,@search_for.text1,cgi)
+ if @search_for.text1=~/\S+/ or @search_for.fulltext=~/\S+/ or @search_for.author=~/\S+/ or @search_for.topic_register=~/\S+/ #and search_field =~/\S/
+ s1 = 's1=' + CGI.escape(@search_for.text1) if @search_for.text1 =~ /\S/
+ ft = '&ft=' + CGI.escape(@search_for.fulltext) if @search_for.fulltext =~ /\S/
+ key = 'key=' + CGI.escape(@search_for.keywords) if @search_for.keywords =~ /\S/
+ ti = '&ti=' + CGI.escape(@search_for.title) if @search_for.title =~ /\S/
+ au = '&au=' + CGI.escape(@search_for.author) if @search_for.author =~ /\S/
+ tr = '&tr=' + CGI.escape(@search_for.topic_register) if @search_for.topic_register =~ /\S/
+ sj = '&sj=' + CGI.escape(@search_for.subject) if @search_for.subject =~ /\S/
+ dsc = '&dsc=' + CGI.escape(@search_for.description) if @search_for.description =~ /\S/
+ pb = '&pb=' + CGI.escape(@search_for.publisher) if @search_for.publisher =~ /\S/
+ edt = '&edt=' + CGI.escape(@search_for.editor) if @search_for.editor =~ /\S/
+ cntr = '&cntr=' + CGI.escape(@search_for.contributor) if @search_for.contributor =~ /\S/
+ dt = '&dt=' + CGI.escape(@search_for.date) if @search_for.date =~ /\S/
+ ty = '&ty=' + CGI.escape(@search_for.type) if @search_for.type =~ /\S/
+ id = '&id=' + CGI.escape(@search_for.identifier) if @search_for.identifier =~ /\S/
+ src = '&src=' + CGI.escape(@search_for.source) if @search_for.source =~ /\S/
+ lang = '&lang=' + CGI.escape(@search_for.language) if @search_for.language =~ /\S/
+ rel = '&rel=' + CGI.escape(@search_for.relation) if @search_for.relation =~ /\S/
+ cov = '&cov=' + CGI.escape(@search_for.coverage) if @search_for.coverage =~ /\S/
+ cr = '&cr=' + CGI.escape(@search_for.rights) if @search_for.rights =~ /\S/
+ co = '&co=' + CGI.escape(@search_for.comment) if @search_for.comment =~ /\S/
+ ab = '&ab=' + CGI.escape(@search_for.abstract) if @search_for.abstract =~ /\S/
+ dtc = '&dtc=' + CGI.escape(@search_for.date_created) if @search_for.date_created =~ /\S/
+ dti = '&dti=' + CGI.escape(@search_for.date_issued) if @search_for.date_issued =~ /\S/
+ dtm = '&dtm=' + CGI.escape(@search_for.date_modified) if @search_for.date_modified =~ /\S/
+ dta = '&dta=' + CGI.escape(@search_for.date_available) if @search_for.date_available =~ /\S/
+ dtv = '&dtv=' + CGI.escape(@search_for.date_valid) if @search_for.date_valid =~ /\S/
+ fns = '&fns=' + CGI.escape(@search_for.src_filename_base) if @search_for.src_filename_base =~ /\S/
+ @@canned_search_url=(checked_all =~/checked/) \
+ ? "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}&a=1"
+ : "#{@base}?#{s1}#{ft}#{key}#{ti}#{au}#{tr}#{sj}#{dsc}#{pb}#{edt}#{cntr}#{dt}#{ty}#{id}#{src}#{lang}#{rel}#{cov}#{cr}#{co}#{ab}#{dtc}#{dti}#{dtm}#{dta}#{dtv}#{fns}&db=#{cgi['db']}&view=#{cgi['view']}"
+ mod=ft=~/\S+/ ? (ft.gsub(/ft/,'s1')) : s1
+ @canned_base_url="#{@base}?#{mod}&db=#{cgi['db']}"
+ if checked_case=~/\S/
+ @search[:text][1]=%{doc_objects.clean~'#{@search_for.text1}'} #s1
+ else
+ @search[:text][1]=%{doc_objects.clean~*'#{@search_for.text1}'} #s1
+ end
+ canned_note='search url:'
+ else
+ @@canned_search_url="#{@base}?db=#{@db}&view=index"
+ canned_note='search url example:'
+ end
+ if search_field =~/\S+/
+ analyze_format=search_field.gsub(/\s*\n/,'; ')
+ elsif checked_all =~/checked/ or checked_url =~/checked/
+ canned_search=@@canned_search_url.scan(/(?:s1|ft|au|ti|fns|tr)=[^&]+/)
+ af=canned_search.join('; ')
+ af=af.gsub(/s1=/,'text: ').
+ gsub(/ft=/,'fulltxt: ').
+ gsub(/au=/,'author: ').
+ gsub(/ti=/,'title: ').
+ gsub(/fns=/,'src_filename_base: ').
+ gsub(/tr=/,'topic_register: ').
+ gsub(/%2B/,' ')
+ analyze_format=af
+ st=af.split(/\s*;\s*/)
+ search_field=st.join("\n")
+ end
+ green=%{<font size="2" color="#004000">}
+ canned_search_url_txt=CGI.escapeHTML(@@canned_search_url)
+ the_can=%{<font size="2" color="#666666">#{canned_note} <a href="#{@@canned_search_url}">#{canned_search_url_txt}</a></font><br />}
+ p_text=p_fulltext=p_keywords=p_title=p_author=p_topic_register=p_subject=p_description=p_publisher=p_editor=p_contributor=p_date=p_type=p_format=p_identifier=p_source=p_language=p_relation=p_coverage=p_rights=p_comment=p_abstract=p_filename=''
+ p_filename = %{src_filename_base: #{green}#{@search_for.src_filename_base}</font><br />} if @search_for.src_filename_base =~ /\S+/
+ p_text = %{text: #{green}#{@search_for.text1}</font><br />} if @search_for.text1 =~ /\S+/
+ p_fulltext = %{fulltxt: #{green}#{@search_for.fulltext}</font><br />} if @search_for.fulltext =~ /\S+/
+ p_title = %{title: #{green}#{@search_for.title}</font><br />} if @search_for.title =~ /\S+/
+ p_author = %{author: #{green}#{@search_for.author}</font><br />} if @search_for.author =~ /\S+/
+ p_editor = %{editor: #{green}#{@search_for.editor}</font><br />} if @search_for.editor =~ /\S+/
+ p_contributor = %{contributor: #{green}#{@search_for.contributor}</font><br />} if @search_for.contributor =~ /\S+/
+ p_date = %{date: #{green}#{@search_for.date}</font><br />} if @search_for.date =~ /\S+/
+ p_rights = %{rights: #{green}#{@search_for.rights}</font><br />} if @search_for.rights =~ /\S+/
+ p_topic_register = %{topic_register: #{green}#{@search_for.topic_register}</font><br />} if @search_for.topic_register =~ /\S+/
+ p_subject = %{subject: #{green}#{@search_for.subject}</font><br />} if @search_for.subject =~ /\S+/
+ p_keywords = %{keywords: #{green}#{@search_for.keywords}</font><br />} if @search_for.keywords =~ /\S+/
+ p_identifier = %{identifier: #{green}#{@search_for.identifier}</font><br />} if @search_for.identifier =~ /\S+/
+ p_type = %{type: #{green}#{@search_for.type}</font><br />} if @search_for.type =~ /\S+/
+ p_format = %{format: #{green}#{@search_for.format}</font><br />} if @search_for.format =~ /\S+/
+ p_relation = %{relation: #{green}#{@search_for.relation}</font><br />} if @search_for.relation =~ /\S+/
+ p_coverage = %{coverage: #{green}#{@search_for.coverage}</font><br />} if @search_for.coverage =~ /\S+/
+ p_description = %{description: #{green}#{@search_for.description}</font><br />} if @search_for.description =~ /\S+/
+ p_abstract = %{abstract: #{green}#{@search_for.abstract}</font><br />} if @search_for.abstract =~ /\S+/
+ p_comment = %{comment: #{green}#{@search_for.comment}</font><br />} if @search_for.comment =~ /\S+/
+ p_publisher = %{publisher: #{green}#{@search_for.publisher}</font><br />} if @search_for.publisher =~ /\S+/
+ p_source = %{source: #{green}#{@search_for.source}</font><br />} if @search_for.source =~ /\S+/
+ p_language = %{language: #{green}#{@search_for.language}</font><br />} if @search_for.language =~ /\S+/
+ search_note=<<-WOK
+ <font size="2" color="#666666">
+ <b>database:</b> #{green}#{@db}</font>; <b>selected view:</b> #{green}#{cgi['view']}</font>
+ <b>search string:</b> "#{green}#{analyze_format}</font>"<br />
+ #{p_text} #{p_fulltext} #{p_keywords} #{p_title} #{p_author} #{p_topic_register} #{p_subject} #{p_description} #{p_publisher} #{p_editor} #{p_contributor} #{p_date} #{p_type} #{p_format} #{p_identifier} #{p_source} #{p_language} #{p_relation} #{p_coverage} #{p_rights} #{p_comment} #{p_abstract} #{p_filename}
+ </font>
+ WOK
+ #eg = %{canned search e.g.:<br /> <a href="#{url}">#{url}</a><br />find: #{analyze}<br />database: #{database}}
+ #% dbi_canning
+ @header = Form.new(@base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
+ unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
+ print "Content-type: text/html\n\n"
+ puts (@header+@tail)
+ else #% searches
+ s1=(@search_for.text1 =~/\S/) \
+ ? @search_for.text1
+ : 'Unavailable'
+ if checked_case=~/\S/
+ @search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
+ else
+ @search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
+ end
+ #% dbi_request
+ dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
+ @text_search_flag=false
+ @text_search_flag=dbi_statement.text_search_flag
+ s_contents=dbi_statement.contents
+ @body_main=''
+ @search_regx=nil
+ olduid=""
+ if @text_search_flag
+ if checked_sql =~/\S/
+ sql_select_body=dbi_statement.sql_select_body_format
+ else sql_select_body=''
+ end
+ @body_main << sql_select_body
+ #@body_main << '<p><hr><br /><b>Main Text:</b><br />' << sql_select_body
+ else
+ end
+ @hostpath = "#{@hosturl_files}"
+ #@hostpath="#{@hosturl_files}/#{@stub}"
+ def path_manifest(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{@hostpath}/#{fn}/sisu_manifest.html"
+ : "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/manifest/#{fn}.html"
+ : "#{@hostpath}/manifest/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/manifest/#{fn}.html"
+ end
+ end
+ def path_html_seg(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ "#{@hostpath}/#{fn}"
+ when 'filetype'
+ "#{@hostpath}/html/#{fn}"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}"
+ end
+ end
+ def path_toc(fn,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/toc.html"
+ : "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/toc.html"
+ end
+ end
+ def path_filename(fn,seg_name,ln=nil)
+ if @output_dir_structure_by =='filename' \
+ or @output_dir_structure_by =='filetype'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/#{seg_name}.html"
+ : "#{path_html_seg(fn,ln)}/#{seg_name}.#{ln}.html"
+ else
+ "#{path_html_seg(fn,ln)}/#{seg_name}.html"
+ end
+ end
+ def path_html_doc(fn,ln=nil)
+ case @output_dir_structure_by
+ when 'filename'
+ @lingual =='mono' \
+ ? "#{path_html_seg(fn,ln)}/scroll.html"
+ : "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
+ when 'filetype'
+ @lingual =='mono' \
+ ? "#{@hostpath}/html/#{fn}.html"
+ : "#{@hostpath}/html/#{fn}.#{ln}.html"
+ else
+ "#{@hostpath}/#{ln}/html/#{fn}.html"
+ end
+ end
+ #% text_objects_body
+ s_contents.each do |c| #% text body
+ location=c['src_filename_base'][/(.+?)\.(?:ssm\.sst|sst)$/,1]
+ file_suffix=c['src_filename_base'][/.+?\.(ssm\.sst|sst)$/,1]
+ lang=if location =~ /\S+?~(\S\S\S?)$/
+ l=location[/\S+?~(\S\S\S?)$/,1]
+ location=location.gsub(/(\S+?)~\S\S\S?/,'\1')
+ l=".#{l}"
+ else ''
+ end
+ #% metadata_found_body
+ if c['uid'] != olduid
+ ti=c['title']
+ can_txt_srch=(cgi['view']=~/index/) \
+ ? %{<a href="#{@canned_base_url}&fns=#{c['src_filename_base']}&lang=#{c['language_document_char']}&view=text"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ : %{<a href="#{@canned_base_url}&fns=#{c['src_filename_base']}&lang=#{c['language_document_char']}&view=index"><img border="0" width="24" height="16" src="#{@image_src}/b_search.png" alt="search"></a>&nbsp;}
+ title = %{<span style="background-color: #{@color_heading}"><a href="#{path_toc(location,c['language_document_char'])}"><img border="0" width="15" height="18" src="#{@image_src}/b_toc.png" alt="">&nbsp;#{ti}</a></span> [#{c['language_document_char']}] by #{c['creator_author']} <a href="#{path_manifest(location,c['language_document_char'])}"><img border="0" width="15" height="15" src="#{@image_src}/b_info.png" alt=""></a> #{can_txt_srch}<br />}
+ title=@text_search_flag \
+ ? '<br /><hr>'+title
+ : '<br />'+title
+ @counter_txt_doc+=1
+ olduid=c['uid']
+ else title=''
+ end
+ if @text_search_flag
+ if cgi['view']=~/text/ \
+ or (cgi['view']!~/index/ and cgi['search'] !~/search db/) #% txt body
+ text=if c['suffix'] !~/1/ #seg
+ if @search_for.text1 =~/\S+/ \
+ or q['s1'] =~/\S+/ #% only this branch is working !!
+ unescaped_search=if @search_for.text1 =~/\S+/
+ CGI.unescape(@search_for.text1)
+ elsif q['s1'] =~/\S+/
+ CGI.unescape(q['s1'])
+ else nil
+ end
+ @search_regx=if unescaped_search #check
+ search_regex=[]
+ build=unescaped_search.scan(/\S+/).each do |g|
+ (g.to_s =~/(AND|OR)/) \
+ ? (search_regex << '|')
+ : (search_regex << %{#{g.to_s}})
+ end
+ search_regex=search_regex.join(' ')
+ search_regex=search_regex.gsub(/\s*\|\s*/,'|')
+ Regexp.new(search_regex, Regexp::IGNORECASE)
+ else nil
+ end
+ else nil
+ end
+ matched_para=(@search_regx.to_s.class==String && @search_regx.to_s=~/\S\S+/) \
+ ? (c['body'].gsub(/(<a\s+href="https?:\/\/[^><\s]+#{@search_regx}[^>]+?>|#{@search_regx})/mi,%{<span style="background-color: #{@color_match}">\\1</span>}))
+ : c['body']
+ %{<hr><p><font size="2">ocn <b><a href="#{path_filename(location,c['seg_name'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a></b>:</font></p>#{matched_para}}
+ elsif c['suffix'] =~/1/ #doc
+ %{#{title}<hr><p><font size="2">ocn #{c['ocn']}:#{c['body']}}
+ end
+ @counter_txt_ocn+=1
+ output=title+text
+ else #elsif cgi['view']=~/index/ #% idx body
+ if c['suffix'] !~/1/ #seg
+ index=%{<a href="#{path_filename(location,c['seg_name'],c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, } if @text_search_flag
+ elsif c['suffix'] =~/1/ #doc #FIX
+ index=%{<a href="#{path_html_doc(location,c['language_document_char'])}##{c['ocn']}">#{c['ocn']}</a>, }
+ end
+ if c['seg_name'] =~/\S+/
+ if @text_search_flag
+ @counter_txt_ocn+=1
+ output=title+index
+ end
+ else
+ @counter_txt_ocn+=1
+ output=c['suffix'] !~/1/ \
+ ? title+index
+ : %{#{title}#{c['ocn'].sort}, }
+ end
+ end
+ else output=title
+ end
+ @counters_txt=if @counter_txt_doc > 0
+ if checked_stats =~/\S/
+ @@lt_t=(@counter_txt_ocn==dbi_statement.sql_match_limit.to_i) ? true : false
+ start=(@@offset.to_i+1).to_s
+ range=(@@offset.to_i+@counter_txt_ocn.to_i).to_s
+ %{<hr /><font size="2" color="#666666">Found #{@counter_txt_ocn} times in the main body of #{@counter_txt_doc} documents [ matches #{start} to #{range} ]</font><br />}
+ else ''
+ end
+ else ''
+ end
+ @body_main << output #+ details
+ end
+ olduid = ""
+ offset=dbi_statement.sql_offset.to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ @@lt_t ||=false; @@lt_e ||=false
+ canned=(@@lt_t or @@lt_e) \
+ ? dbi_statement.pre_next(true,@image_src).to_s
+ : dbi_statement.pre_next(false,@image_src).to_s
+ limit=dbi_statement.sql_match_limit.to_s
+ cgi.out{
+ @header.force_encoding("UTF-8") \
+ + @counters_txt.force_encoding("UTF-8") \
+ + @counters_endn.force_encoding("UTF-8") \
+ + canned.force_encoding("UTF-8") \
+ + @body_main.force_encoding("UTF-8") \
+ + canned.force_encoding("UTF-8") \
+ + @tail.force_encoding("UTF-8")
+ } #% print cgi_output_header+counters+body
+ end
+ rescue Exception => e
+ s='<pre>' + CGI::escapeHTML(e.backtrace.reverse.join("\n"))
+ s << CGI::escapeHTML(e.message) + '</pre>'
+ cgi.out{s}
+ next
+ ensure # eg. disconnect from server
+ @conn.disconnect if @conn
+ end
+end
diff --git a/util/dr_tex.rb b/util/rb/tex/dr_tex.rb
index 767742c..767742c 100755
--- a/util/dr_tex.rb
+++ b/util/rb/tex/dr_tex.rb