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-rw-r--r--src/sdp/ao_header_extract.d334
1 files changed, 0 insertions, 334 deletions
diff --git a/src/sdp/ao_header_extract.d b/src/sdp/ao_header_extract.d
deleted file mode 100644
index 7858406..0000000
--- a/src/sdp/ao_header_extract.d
+++ /dev/null
@@ -1,334 +0,0 @@
-/+
- extract header return json
-+/
-template SiSUheaderExtract() {
- private import
- std.exception,
- std.regex,
- std.utf,
- std.conv : to;
- private import
- ao_rgx; // ao_defaults.d
- struct HeaderDocMetadataMakeJson {
- mixin SiSUrgxInitFlags;
- mixin RgxInit;
- auto rgx = Rgx();
- enum State { off, on }
- string hm, hs;
- auto header_metadata_and_make_jsonstr(
- string header,
- JSONValue[string] dochead_meta,
- JSONValue[string] dochead_make
- )
- in { }
- body {
- scope(exit) {
- destroy(header);
- destroy(dochead_meta);
- destroy(dochead_make);
- }
- if (auto t = match(header, rgx.head_main)) {
- char[][] obj_spl = split(
- cast(char[]) header,
- rgx.line_delimiter_ws_strip
- );
- auto hm = to!string(t.captures[1]);
- if (match(hm, rgx.main_headers)) {
- foreach (line; obj_spl) {
- if (auto m = match(line, rgx.head_main)) {
- if (!empty(m.captures[2])) {
- if (hm == "creator") {
- dochead_meta[hm]["author"].str =
- to!string(m.captures[2]);
- } else if (hm == "title") {
- dochead_meta[hm]["main"].str =
- to!string(m.captures[2]);
- } else if (hm == "publisher") {
- dochead_meta[hm]["name"].str =
- to!string(m.captures[2]);
- }
- }
- } else if (auto s = match(line, rgx.head_sub)) {
- if (!empty(s.captures[2])) {
- auto hs = to!string(s.captures[1]);
- if ((hm == "make" )
- && (dochead_make[hm].type() == JSON_TYPE.OBJECT)) {
- switch (hm) {
- case "make":
- if (match(hs, rgx.subhead_make)) {
- if (dochead_make[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_make[hm][hs].str = to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- default:
- break;
- }
- } else if (dochead_meta[hm].type() == JSON_TYPE.OBJECT) {
- switch (hm) {
- case "creator":
- if (match(hs, rgx.subhead_creator)) {
- if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_meta[hm][hs].str =
- to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- case "title":
- if (match(hs, rgx.subhead_title)) {
- if ((hs == "subtitle")
- && (dochead_meta[hm]["sub"].type() == JSON_TYPE.STRING)) {
- dochead_meta[hm]["sub"].str =
- to!string(s.captures[2]);
- } else if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_meta[hm][hs].str =
- to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- case "rights":
- if (match(hs, rgx.subhead_rights)) {
- if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_meta[hm][hs].str =
- to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- case "date":
- if (match(hs, rgx.subhead_date)) {
- if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_meta[hm][hs].str =
- to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- case "original":
- if (match(hs, rgx.subhead_original)) {
- if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_meta[hm][hs].str =
- to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- case "classify":
- if (match(hs, rgx.subhead_classify)) {
- if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_meta[hm][hs].str =
- to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- case "identifier":
- if (match(hs, rgx.subhead_identifier)) {
- if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_meta[hm][hs].str =
- to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- case "notes":
- if (match(hs, rgx.subhead_notes)) {
- if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_meta[hm][hs].str =
- to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- case "publisher":
- if (match(hs, rgx.subhead_publisher)) {
- if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- dochead_meta[hm][hs].str =
- to!string(s.captures[2]);
- }
- } else {
- writeln("not a valid header type:", hm, ":", hs);
- destroy(hm);
- destroy(hs);
- }
- break;
- case "links":
- destroy(hm);
- destroy(hs);
- // if (match(hs, rgx.subhead_links)) {
- // if (dochead_meta[hm][hs].type() == JSON_TYPE.STRING) {
- // dochead_meta[hm][hs].str = to!string(s.captures[2]);
- // }
- // } else {
- // writeln("not a valid header type:", hm, ":", hs);
- // destroy(hm);
- // destroy(hs);
- // }
- break;
- default:
- break;
- }
- }
- }
- }
- }
- } else {
- writeln("not a valid header type:", hm);
- }
- }
- auto t = tuple(dochead_meta, dochead_make);
- static assert(!isTypeTuple!(t));
- return t;
- }
- private auto header_extract(
- char[] line,
- ref int[string] line_occur,
- ref string[string] an_object,
- ref int[string] type
- ) {
- if (matchFirst(line, rgx.header_make)) {
- /+ matched header_make +/
- debug(header1) { // header
- // tell_l("yellow", line);
- }
- type["header"] = State.on;
- type["header_make"] = State.on;
- type["header_meta"] = State.off;
- ++line_occur["header_make"];
- an_object["obj"] ~= line ~= "\n";
- } else if (matchFirst(line, rgx.header_meta)) {
- /+ matched header_metadata +/
- debug(header1) { // header
- // tell_l("yellow", line);
- }
- type["header"] = State.on;
- type["header_make"] = State.off;
- type["header_meta"] = State.on;
- ++line_occur["header_meta"];
- an_object["obj"] ~= line ~= "\n";
- } else if (type["header_make"] == State.on
- && (line_occur["header_make"] > State.off)) {
- /+ header_make flag set +/
- if (matchFirst(line, rgx.header_sub)) {
- /+ sub-header +/
- debug(header1) {
- // tell_l("yellow", line);
- }
- // type["header"] = State.on;
- ++line_occur["header_make"];
- an_object["obj"] ~= line ~= "\n";
- }
- } else if (type["header_meta"] == State.on
- && (line_occur["header_meta"] > State.off)) {
- /+ header_metadata flag set +/
- if (matchFirst(line, rgx.header_sub)) {
- /+ sub-header +/
- debug(header1) {
- // tell_l("yellow", line);
- }
- ++line_occur["header_meta"];
- an_object["obj"] ~= line ~= "\n";
- }
- }
- // return 0;
- return an_object;
- }
- auto header_set_common(
- ref int[string] line_occur,
- ref string[string] an_object,
- ref int[string] type
- ) {
- // line_occur["header"] = State.off;
- line_occur["header_make"] = State.off;
- line_occur["header_meta"] = State.off;
- type["header"] = State.off;
- // type["header_make"] = State.off;
- // type["header_meta"] = State.off;
- an_object.remove("obj");
- an_object.remove("is");
- an_object.remove("attrib");
- }
- private auto headerContentJSON(in char[] src_header) {
- auto type = flags_type_init;
- type = [
- "header" : State.off,
- "header_make" : State.off,
- "header_meta" : State.off,
- ];
- string[string] an_object;
- int[string] line_occur;
- auto dochead_make = parseJSON(header_make_jsonstr).object;
- auto dochead_meta = parseJSON(header_meta_jsonstr).object;
- auto set_header = HeaderDocMetadataMakeJson();
- char[][] source_header_arr =
- split(cast(char[]) src_header, rgx.line_delimiter);
- foreach(header_line; source_header_arr) {
- if (auto m = matchFirst(header_line, rgx.comment)) {
- /+ matched comment +/
- debug(comment) {
- // tell_l("blue", header_line);
- }
- header_set_common(line_occur, an_object, type);
- // type["header_make"] = State.off;
- // type["header_meta"] = State.off;
- } else if ((matchFirst(header_line, rgx.header))
- || (type["header_make"] == State.on
- && (line_occur["header_make"] > State.off))
- || (type["header_meta"] == State.on
- && (line_occur["header_meta"] > State.off))) {
- if (header_line.length == 0) {
- /+ header_make instructions (current line empty) +/
- auto dochead_metadata_and_make =
- set_header.header_metadata_and_make_jsonstr(strip(an_object["obj"]), dochead_meta, dochead_make);
- static assert(!isTypeTuple!(dochead_metadata_and_make));
- dochead_meta = dochead_metadata_and_make[0];
- dochead_make = dochead_metadata_and_make[1];
- header_set_common(line_occur, an_object, type);
- type["header_make"] = State.off;
- type["header_meta"] = State.off;
- writeln(dochead_metadata_and_make);
- } else {
- an_object = header_extract(header_line, line_occur, an_object, type);
- }
- } else {
- // writeln(__LINE__);
- }
- }
- auto t = tuple(
- dochead_make,
- dochead_meta,
- );
- return t;
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 17:53:48 +0000