%s%s

template SiSUoutputEPub() { struct SDPoutputEPub { mixin InternalMarkup; mixin SiSUoutputXHTMLs; string epub_mimetypes() { string o; o = format(q"¶application/epub+zip¶"); return o; } string epub_container_xml() { string o; o = format(q"¶ ¶"); return o; } string epub_oebps_content( // string[string][string] dochead_meta, ) { // string[] toc; // int counter = 0; string uuid = "18275d951861c77f78acd05672c9906924c59f18a2e0ba06dad95959693e9bd8"; // TODO shared elsewhere string content = format(q"¶ %s %s en %s Copyright: %s ox/current/en/epub/sisu_markup.epub urn:uuid:%s ¶", uuid, doc_matters.dochead_meta["title"]["full"], // title (doc_matters.dochead_meta["creator"]["author"].empty) ? "" : " by " ~ doc_matters.dochead_meta["creator"]["author"], // author (doc_matters.dochead_meta["creator"]["author"].empty) ? "" : " by " ~ doc_matters.dochead_meta["creator"]["author"], // author (doc_matters.dochead_meta["date"]["published"].empty) ? "" : " by " ~ doc_matters.dochead_meta["date"]["published"], // date (doc_matters.dochead_meta["rights"]["copyright"].empty) ? "" : " by " ~ doc_matters.dochead_meta["rights"]["copyright"], // rights uuid, uuid, ); foreach (sect; doc_matters.keys_seq_seg) { foreach (obj; contents[sect]) { } } return content; } string epub_oebps_toc() { int counter = 0; string uuid = "18275d951861c77f78acd05672c9906924c59f18a2e0ba06dad95959693e9bd8"; // TODO shared elsewhere auto markup = InlineMarkup(); enum DomTags { none, open, close, close_and_open, open_still, } string toc = format(q"¶ %s%s %s %s ¶", doc_matters.dochead_meta["title"]["full"], // title (doc_matters.dochead_meta["creator"]["author"].empty) ? "" : " by " ~ doc_matters.dochead_meta["creator"]["author"], // author uuid, // uuid "3", // content depth doc_matters.dochead_meta["title"]["full"], // title (doc_matters.dochead_meta["creator"]["author"].empty) ? "" : doc_matters.dochead_meta["creator"]["author"], // author ); foreach (sect; doc_matters.keys_seq_seg) { foreach (obj; contents[sect]) { if (obj.is_a == "heading") { foreach_reverse (k; 0 .. 7) { switch (obj.dom_markedup[k]) { case DomTags.close : writeln(markup.indent_by_spaces_provided(k), ""); toc ~= ""; break; case DomTags.close_and_open : writeln(markup.indent_by_spaces_provided(k), ""); writeln(markup.indent_by_spaces_provided(k), "<", k, ">", obj.text); ++counter; toc ~= ""; toc ~= format(q"¶ %s ¶", counter, obj.text, obj.segment_anchor_tag, // lev < 4 [no link]; lev == 4 [filename] markup.xhtml; lev > 4 [filename#ocn] (links done in segment_anchor_tag) ); break; case DomTags.open : writeln(markup.indent_by_spaces_provided(k), "<", k, ">", obj.text); ++counter; toc ~= format(q"¶ %s ¶", counter, obj.text, obj.segment_anchor_tag, // lev < 4 [no link]; lev == 4 [filename] markup.xhtml; lev > 4 [filename#ocn] (fix links in segment_anchor_tag) ); break; default : break; } } } } } toc ~= format(q"¶ ¶"); return toc; } void doc_content(C,T)( auto ref const C contents, auto ref T doc_matters, ) { auto xhtml_format = SDPoutputXHTMLs(); auto rgx = Rgx(); // string[] toc; string[][string] doc_epub; string[] doc; string segment_filename; string[] seg_filenames; string[] top_level_headings = ["","","",""]; auto mimetypes = epub_mimetypes; auto meta_inf_container_xml = epub_container_xml; auto oebps_toc_ncx = epub_oebps_toc; auto oebps_content_opf = epub_oebps_content; foreach (part; doc_matters.keys_seq_seg) { foreach (obj; contents[part]) { if (obj.is_a == "heading") { switch (obj.heading_lev_markup) { // case 0: // break; case 0: .. case 3: /+ fill buffer, and replace with new levels from 1 to 3 +/ switch (obj.heading_lev_markup) { case 0: top_level_headings[0] = ""; top_level_headings[1] = ""; top_level_headings[2] = ""; top_level_headings[3] = ""; goto default; case 1: top_level_headings[1] = ""; top_level_headings[2] = ""; top_level_headings[3] = ""; goto default; case 2: top_level_headings[2] = ""; top_level_headings[3] = ""; goto default; case 3: top_level_headings[3] = ""; goto default; default: top_level_headings[obj.heading_lev_markup] = xhtml_format.heading(obj); break; } break; case 4: seg_filenames ~= obj.segment_anchor_tag; segment_filename = obj.segment_anchor_tag; doc_epub[segment_filename] ~= xhtml_format.seg_head(doc_matters.dochead_meta); foreach (top_level_heading; top_level_headings) { // writeln(top_level_heading); doc_epub[segment_filename] ~= top_level_heading; } doc_epub[segment_filename] ~= xhtml_format.heading(obj); break; case 5: .. case 7: doc_epub[segment_filename] ~= xhtml_format.heading(obj); break; default: writeln(__FILE__, ":", __LINE__, ": ", obj.is_a); break; } } else if (obj.use == "frontmatter") { switch (obj.is_of) { case "para": switch (obj.is_a) { case "toc": doc_epub[segment_filename] ~= xhtml_format.toc(obj); // doc_epub ~= xhtml_toc(obj); break; default: // writeln(__FILE__, ":", __LINE__, ": ", obj.is_a); break; } break; default: // writeln(__FILE__, ":", __LINE__, ": ", obj.is_a); break; } } else if (obj.use == "body") { switch (obj.is_of) { case "para": switch (obj.is_a) { case "para": doc_epub[segment_filename] ~= xhtml_format.para(obj); break; default: // writeln(__FILE__, ":", __LINE__, ": ", obj.is_a); break; } break; case "block": switch (obj.is_a) { case "poem": // double check why both poem & verse break; case "verse": doc_epub[segment_filename] ~= xhtml_format.nugget(obj); // doc_epub ~= xhtml_verse(obj); break; case "group": doc_epub[segment_filename] ~= xhtml_format.nugget(obj); // doc_epub ~= xhtml_group(obj); break; case "block": doc_epub[segment_filename] ~= xhtml_format.nugget(obj); // doc_epub ~= xhtml_block(obj); break; case "quote": doc_epub[segment_filename] ~= xhtml_format.nugget(obj); // doc_epub ~= xhtml_quote(obj); break; case "table": doc_epub[segment_filename] ~= xhtml_format.para(obj); // // doc_epub ~= xhtml_table(obj); break; case "code": doc_epub[segment_filename] ~= xhtml_format.code(obj); break; default: writeln(__FILE__, ":", __LINE__, ": ", obj.is_a); break; } break; default: // writeln(__FILE__, ":", __LINE__, ": ", obj.is_of); break; } } else if (obj.use == "backmatter") { switch (obj.is_of) { case "para": switch (obj.is_a) { case "endnote": doc_epub[segment_filename] ~= xhtml_format.endnote(obj); break; case "glossary": doc_epub[segment_filename] ~= xhtml_format.para(obj); break; case "bibliography": doc_epub[segment_filename] ~= xhtml_format.para(obj); break; case "bookindex": doc_epub[segment_filename] ~= xhtml_format.para(obj); break; case "blurb": doc_epub[segment_filename] ~= xhtml_format.para(obj); break; default: // writeln(__FILE__, ":", __LINE__, ": ", obj.is_a); break; } break; default: writeln(__FILE__, ":", __LINE__, ": ", obj.is_a); break; } } } } writeln(doc_matters.keys_seq_seg); epub_write_output_files( doc_matters.source_filename, seg_filenames, doc_epub, mimetypes, meta_inf_container_xml, oebps_toc_ncx, oebps_content_opf, ); } void epub_write_output_files( string fn_src, string[] seg_filenames, string[][string] doc_epub, string mimetypes, string meta_inf_container_xml, string oebps_toc_ncx, string oebps_content_opf, ) { mixin SiSUpaths; auto pth_epub = EpubPaths(); // doc = xhtml_format.scroll_head ~ doc_epub ~ xhtml_format.tail; auto xhtml_format = SDPoutputXHTMLs(); try { mkdirRecurse(pth_epub.doc_meta_inf(fn_src)); mkdirRecurse(pth_epub.doc_oebps_css(fn_src)); mkdirRecurse(pth_epub.doc_oebps_image(fn_src)); /+ OEBPS/[segments].xhtml +/ foreach (seg_filename; seg_filenames) { auto f = File(pth_epub.fn_oebps_content_xhtml(fn_src, seg_filename), "w"); /+ // f.writeln(seg_head); // not needed built and inserted earlier +/ foreach (docseg; doc_epub[seg_filename]) { f.writeln(docseg); } f.writeln(xhtml_format.tail); // needed for each lev4 } /+ mimetypes +/ auto f = File(pth_epub.fn_mimetypes(fn_src), "w"); f.writeln(mimetypes); /+ META-INF/container.xml +/ f = File(pth_epub.fn_dmi_container_xml(fn_src), "w"); f.writeln(meta_inf_container_xml); /+ OEBPS/toc.ncx +/ f = File(pth_epub.fn_oebps_toc_ncx(fn_src), "w"); f.writeln(oebps_toc_ncx); /+ OEBPS/content.opf +/ f = File(pth_epub.fn_oebps_content_opf(fn_src), "w"); f.writeln(oebps_content_opf); } catch (ErrnoException ex) { // Handle error } } } }