From 9d171f94a491efdd68c9557c52914d48ccd33a28 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Wed, 26 Apr 2017 10:58:57 -0400
Subject: xml family css

---
 src/sdp/output_epub3.d | 45 ++++++++++++++++++++++++++++++++++-----------
 1 file changed, 34 insertions(+), 11 deletions(-)

(limited to 'src/sdp/output_epub3.d')

diff --git a/src/sdp/output_epub3.d b/src/sdp/output_epub3.d
index f16b25b..ea33f2e 100644
--- a/src/sdp/output_epub3.d
+++ b/src/sdp/output_epub3.d
@@ -25,7 +25,8 @@ template outputEPub3() {
     create_zip_file,
     defaults,
     output_rgx,
-    output_xhtmls,
+    output_xmls,
+    output_xmls_css,
     paths_output;
   mixin InternalMarkup;
   mixin outputXHTMLs;
@@ -186,7 +187,7 @@ template outputEPub3() {
       <!-- four required metadata items (for all NCX documents,
         (including the relaxed constraints of OPS 2.0) -->
       <title>%s%s</title>
-      <link href="css/xhtml.css" rel="stylesheet" type="text/css" id="main-css" />
+      <link rel="stylesheet" href="css/epub.css" type="text/css" id="main-css" />
       <meta name="dtb:uid" content="urn:uuid:%s" />
       <!-- <meta name="epub-creator" content="SiSU http://www.jus.uio.no/sisu (this copy)" /> -->
       <meta name="dtb:depth" content="%s" />
@@ -303,7 +304,7 @@ template outputEPub3() {
             break;
           case 4:
             segment_filename = obj.segment_anchor_tag;
-            doc_epub3[segment_filename] ~= xhtml_format.seg_head(doc_matters.dochead_meta);
+            doc_epub3[segment_filename] ~= xhtml_format.epub3_seg_head(doc_matters.dochead_meta);
             foreach (top_level_heading; top_level_headings) {
               doc_epub3[segment_filename] ~= top_level_heading;
             }
@@ -531,6 +532,7 @@ template outputEPub3() {
     Otn  oebps_toc_ncx,
     Oc   oebps_content_opf,
   ) {
+    auto css = SiSUcss();
     debug(asserts) {
       static assert(is(typeof(doc_epub3)              == string[][string]));
       static assert(is(typeof(mimetypes)              == string));
@@ -682,17 +684,21 @@ template outputEPub3() {
       }
       { /+ OEBPS/_sisu/image (images) +/
         foreach (image; doc_matters.image_list) {
-          if (exists(doc_matters.src_path_info.image_root ~ "/" ~ image)) {
-            (doc_matters.src_path_info.image_root ~ "/" ~ image)
-            .copy((pth_epub3.dbg_doc_oebps_image(doc_matters.source_filename)) ~ "/" ~ image);
+          debug(epub_output) {
+            if (exists(doc_matters.src_path_info.image_root ~ "/" ~ image)) {
+              (doc_matters.src_path_info.image_root ~ "/" ~ image)
+              .copy((pth_epub3.dbg_doc_oebps_image(doc_matters.source_filename)) ~ "/" ~ image);
+            }
           }
         }
         foreach (image; doc_matters.image_list) {
-          debug(epub_images) {
-            writeln(
-              doc_matters.src_path_info.image_root, image, " -> ",
-              pth_epub3.dbg_doc_oebps_image(doc_matters.source_filename), "/", image
-            );
+          debug(epub_output) {
+            debug(epub_images) {
+              writeln(
+                doc_matters.src_path_info.image_root, image, " -> ",
+                pth_epub3.dbg_doc_oebps_image(doc_matters.source_filename), "/", image
+              );
+            }
           }
           auto fn_src = doc_matters.src_path_info.image_root ~ image;
           auto fn_out =  pth_epub3.doc_oebps_image(doc_matters.source_filename).to!string ~ "/" ~ image;
@@ -709,6 +715,23 @@ template outputEPub3() {
           }
         }
       }
+      { /+ OEBPS/epub.css +/
+        debug(epub_output) {
+          fn_dbg = pth_epub3.dbg_fn_oebps_css(doc_matters.source_filename);
+          File(fn_dbg, "w").writeln(css.epub_css);
+        }
+        fn = pth_epub3.fn_oebps_css(doc_matters.source_filename);
+        /+ add zip archive file members (with their content) +/
+        auto zip_arc_member_file = new ArchiveMember();
+        // add OEBPS/content.opf to zip archive
+        zip_arc_member_file.name = fn;
+        auto zip_data = new OutBuffer();
+        zip_data.write(oebps_content_opf.dup); // cast as: char[]
+        zip_arc_member_file.expandedData = zip_data.toBytes();
+        zip.addMember(zip_arc_member_file);
+        /+ create the zip file +/
+        createZipFile!()(fn_epub, zip.build());
+      }
     }
     catch (ErrnoException ex) {
       // Handle error
-- 
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