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-rw-r--r--src/sdp/meta/read_source_files.d354
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diff --git a/src/sdp/meta/read_source_files.d b/src/sdp/meta/read_source_files.d
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index 135d8e8..0000000
--- a/src/sdp/meta/read_source_files.d
+++ /dev/null
@@ -1,354 +0,0 @@
-/++
- module meta_read_source_files;<BR>
- - open markup files<BR>
- - if master file scan for addional files to import/insert
-+/
-module sdp.meta.read_source_files;
-static template SiSUrawMarkupContent() {
- import
- sdp.meta.rgx;
- import
- sdp.meta,
- sdp.output.paths_source,
- std.file,
- std.path;
- mixin SiSUrgxInit;
- static auto rgx = Rgx();
- string[] _images=[];
- auto _extract_images(S)(S content_block) {
- string[] images_;
- auto _content_block = content_block.to!string;
- if (auto m = _content_block.matchAll(rgx.image)) {
- images_ ~= m.captures[1].to!string;
- }
- return images_;
- }
- auto rawsrc = RawMarkupContent();
- auto SiSUrawMarkupContent(O,Fn)(O _opt_action, Fn fn_src) {
- auto _0_header_1_body_content_2_insert_filelist_tuple
- = rawsrc.sourceContentSplitIntoHeaderAndBody(_opt_action, rawsrc.sourceContent(fn_src), fn_src);
- return _0_header_1_body_content_2_insert_filelist_tuple;
- }
- struct RawMarkupContent {
- final sourceContent(in string fn_src) {
- auto raw = MarkupRawUnit();
- auto source_txt_str
- = raw.markupSourceReadIn(fn_src);
- return source_txt_str;
- }
- final auto sourceContentSplitIntoHeaderAndBody(O)(O _opt_action, in string source_txt_str, in string fn_src="") {
- auto raw = MarkupRawUnit();
- string[] insert_file_list;
- string[] images_list;
- auto t
- = raw.markupSourceHeaderContentRawLineTupleArray(source_txt_str);
- auto header_raw = t[0];
- auto sourcefile_body_content = t[1];
- if (fn_src.match(rgx.src_fn_master)) { // filename with path needed if master file (.ssm) not otherwise
- auto ins = Inserts();
- auto tu
- = ins.scan_master_src_for_insert_files_and_import_content(_opt_action, sourcefile_body_content, fn_src);
- static assert(!isTypeTuple!(tu));
- sourcefile_body_content = tu[0];
- insert_file_list = tu[1].dup;
- images_list = tu[2].dup;
- } else if (_opt_action.source || _opt_action.sisupod) {
- auto ins = Inserts();
- auto tu
- = ins.scan_master_src_for_insert_files_and_import_content(_opt_action, sourcefile_body_content, fn_src);
- static assert(!isTypeTuple!(tu));
- images_list = tu[2].dup;
- }
- t = tuple(
- header_raw,
- sourcefile_body_content,
- insert_file_list,
- images_list
- );
- static assert(t.length==4);
- return t;
- }
- }
- struct MarkupRawUnit {
- import std.file;
- final private string readInMarkupSource(in char[] fn_src) {
- enforce(
- exists(fn_src)!=0,
- "file not found: «" ~
- fn_src ~ "»"
- );
- string source_txt_str;
- try {
- if (exists(fn_src)) {
- debug(io) {
- writeln("in src, markup source file found: ", fn_src);
- }
- source_txt_str = fn_src.readText;
- }
- }
- catch (ErrnoException ex) {
- }
- catch (UTFException ex) {
- // Handle validation errors
- }
- catch (FileException ex) {
- // Handle errors
- }
- std.utf.validate(source_txt_str);
- return source_txt_str;
- }
- final private char[][] header0Content1(in string src_text) {
- /+ split string on _first_ match of "^:?A~\s" into [header, content] array/tuple +/
- char[][] header_and_content;
- auto m = (cast(char[]) src_text).matchFirst(rgx.heading_a);
- header_and_content ~= m.pre;
- header_and_content ~= m.hit ~ m.post;
- assert(header_and_content.length == 2,
- "document markup is broken, header body split == "
- ~ header_and_content.length.to!string
- ~ "; (header / body array split should == 2 (split is on level A~))"
- );
- return header_and_content;
- }
- final private char[][] markupSourceLineArray(in char[] src_text) {
- char[][] source_line_arr
- = (cast(char[]) src_text).split(rgx.newline_eol_strip_preceding);
- return source_line_arr;
- }
- auto markupSourceReadIn(in string fn_src) {
- static auto rgx = Rgx();
- enforce(
- fn_src.match(rgx.src_pth_sst_or_ssm),
- "not a sisu markup filename: «" ~
- fn_src ~ "»"
- );
- auto source_txt_str = readInMarkupSource(fn_src);
- return source_txt_str;
- }
- auto markupSourceHeaderContentRawLineTupleArray(in string source_txt_str) {
- string[] file_insert_list = [];
- string[] images_list = [];
- auto hc = header0Content1(source_txt_str);
- auto header = hc[0];
- char[] source_txt = hc[1];
- auto source_line_arr = markupSourceLineArray(source_txt);
- auto t = tuple(
- header,
- source_line_arr,
- file_insert_list,
- images_list
- );
- return t;
- }
- final char[][] getInsertMarkupSourceContentRawLineArray(
- in char[] fn_src_insert,
- Regex!(char) rgx_file
- ) {
- enforce(
- fn_src_insert.match(rgx_file),
- "not a sisu markup filename: «" ~
- fn_src_insert ~ "»"
- );
- auto source_txt_str = readInMarkupSource(fn_src_insert);
- auto source_line_arr = markupSourceLineArray(source_txt_str);
- return source_line_arr;
- }
- }
- struct Inserts {
- auto scan_subdoc_source(O)(
- O _opt_action,
- char[][] markup_sourcefile_insert_content,
- string fn_src
- ) {
- mixin SiSUrgxInitFlags;
- char[][] contents_insert;
- auto type1 = flags_type_init;
- auto fn_pth_full = fn_src.match(rgx.src_pth_sst_or_ssm);
- auto markup_src_file_path = fn_pth_full.captures[1];
- foreach (line; markup_sourcefile_insert_content) {
- if (type1["curly_code"] == 1) {
- type1["header_make"] = 0;
- type1["header_meta"] = 0;
- if (line.matchFirst(rgx.block_curly_code_close)) {
- type1["curly_code"] = 0;
- }
- contents_insert ~= line;
- } else if (line.matchFirst(rgx.block_curly_code_open)) {
- type1["curly_code"] = 1;
- type1["header_make"] = 0;
- type1["header_meta"] = 0;
- contents_insert ~= line;
- } else if (type1["tic_code"] == 1) {
- type1["header_make"] = 0;
- type1["header_meta"] = 0;
- if (line.matchFirst(rgx.block_tic_close)) {
- type1["tic_code"] = 0;
- }
- contents_insert ~= line;
- } else if (line.matchFirst(rgx.block_tic_code_open)) {
- type1["tic_code"] = 1;
- type1["header_make"] = 0;
- type1["header_meta"] = 0;
- contents_insert ~= line;
- } else if (
- (type1["header_make"] == 1)
- && line.matchFirst(rgx.native_header_sub)
- ) {
- type1["header_make"] = 1;
- type1["header_meta"] = 0;
- } else if (
- (type1["header_meta"] == 1)
- && line.matchFirst(rgx.native_header_sub)
- ) {
- type1["header_meta"] = 1;
- type1["header_make"] = 0;
- } else if (auto m = line.match(rgx.insert_src_fn_ssi_or_sst)) {
- type1["header_make"] = 0;
- type1["header_meta"] = 0;
- auto insert_fn = m.captures[2];
- auto insert_sub_pth = m.captures[1];
- auto fn_src_insert
- = chainPath(markup_src_file_path, insert_sub_pth ~ insert_fn).array;
- auto raw = MarkupRawUnit();
- auto markup_sourcesubfile_insert_content
- = raw.getInsertMarkupSourceContentRawLineArray(fn_src_insert, rgx.src_fn_find_inserts);
- debug(insert_file) {
- tell_l("red", line);
- tell_l("red", fn_src_insert);
- tell_l("fuchsia", "ERROR");
- writeln(
- " length contents insert array: ",
- markup_sourcesubfile_insert_content.length
- );
- }
- if (_opt_action.source || _opt_action.sisupod) {
- _images ~= _extract_images(markup_sourcesubfile_insert_content);
- }
- auto ins = Inserts();
- /+
- - 1. load file
- - 2. read lines
- - 3. scan lines
- - a. if filename insert, and insert filename
- - repeat 1
- - b. else
- - add line to new array;
- - build image list, search for any image files to add to image list
- +/
- } else {
- type1["header_make"] = 0;
- type1["header_meta"] = 0;
- contents_insert ~= line; // images to extract for image list?
- if (_opt_action.source || _opt_action.sisupod) {
- auto _image_linelist = _extract_images(line);
- if (_image_linelist.length > 0) {
- _images ~= _image_linelist;
- }
- }
- }
- } // end src subdoc (inserts) loop
- auto t = tuple(
- contents_insert,
- _images
- );
- return t;
- }
- auto scan_master_src_for_insert_files_and_import_content(O)(
- O _opt_action,
- char[][] sourcefile_body_content,
- string fn_src
- ) {
- import std.algorithm;
- mixin SiSUrgxInitFlags;
- char[][] contents;
- auto type = flags_type_init;
- auto fn_pth_full = fn_src.match(rgx.src_pth_sst_or_ssm);
- auto markup_src_file_path = fn_pth_full.captures[1];
- char[][] contents_insert;
- string[] _images =[];
- string[] insert_file_list =[];
- foreach (line; sourcefile_body_content) {
- if (type["curly_code"] == 1) {
- if (line.matchFirst(rgx.block_curly_code_close)) {
- type["curly_code"] = 0;
- }
- contents ~= line;
- } else if (line.matchFirst(rgx.block_curly_code_open)) {
- type["curly_code"] = 1;
- contents ~= line;
- } else if (type["tic_code"] == 1) {
- if (line.matchFirst(rgx.block_tic_close)) {
- type["tic_code"] = 0;
- }
- contents ~= line;
- } else if (line.matchFirst(rgx.block_tic_code_open)) {
- type["tic_code"] = 1;
- contents ~= line;
- } else if (auto m = line.match(rgx.insert_src_fn_ssi_or_sst)) {
- auto insert_fn = m.captures[2];
- auto insert_sub_pth = m.captures[1];
- auto fn_src_insert
- = chainPath(markup_src_file_path, insert_sub_pth ~ insert_fn).array;
- insert_file_list ~= fn_src_insert.to!string;
- auto raw = MarkupRawUnit();
- /+ TODO +/
- auto markup_sourcefile_insert_content
- = raw.getInsertMarkupSourceContentRawLineArray(fn_src_insert, rgx.src_fn_find_inserts);
- debug(insert_file) {
- tell_l("red", line);
- tell_l("red", fn_src_insert);
- writeln(
- " length contents insert array: ",
- markup_sourcefile_insert_content.length
- );
- }
- auto ins = Inserts();
- auto contents_insert_tu = ins.scan_subdoc_source(
- _opt_action,
- markup_sourcefile_insert_content,
- fn_src_insert.to!string
- );
- contents ~= contents_insert_tu[0]; // images to extract for image list?
- if (_opt_action.source || _opt_action.sisupod) {
- auto _image_linelist = _extract_images(contents_insert_tu[0]);
- if (_image_linelist.length > 0) {
- _images ~= _image_linelist;
- }
- }
- /+
- - 1. load file
- - 2. read lines
- - 3. scan lines
- - a. if filename insert, and insert filename
- - repeat 1
- - b. else
- - add line to new array;
- - build image list, search for any image files to add to image list
- +/
- } else {
- contents ~= line;
- if (_opt_action.source || _opt_action.sisupod) {
- auto _image_linelist = _extract_images(line);
- if (_image_linelist.length > 0) {
- _images ~= _image_linelist;
- }
- }
- }
- } // end src doc loop
- string[] images = [];
- foreach(i; uniq(_images.sort())) {
- images ~= i;
- }
- debug(insert_file) {
- writeln(__LINE__);
- writeln(contents.length);
- }
- auto t = tuple(
- contents,
- insert_file_list,
- images
- );
- return t;
- }
- }
-}