1 files changed, 57 insertions, 8 deletions
diff --git a/src/doc_reform/io_out/epub3.d b/src/doc_reform/io_out/epub3.d
index f435418..21c7e4d 100644
--- a/src/doc_reform/io_out/epub3.d
+++ b/src/doc_reform/io_out/epub3.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (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 AFERO 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 [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.epub3;
 template outputEPub3() {
   import
@@ -36,9 +86,9 @@ template outputEPub3() {
     string content = format(q"┃  <?xml version='1.0' encoding='utf-8'?>
   <package xmlns="http://www.idpf.org/2007/opf" version="2.0" unique-identifier="EPB-UUID">
     <metadata
-      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-      xmlns:dcterms="http://purl.org/dc/terms/"
-      xmlns:dc="http://purl.org/dc/elements/1.1/"
+      xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+      xmlns:dcterms="https://purl.org/dc/terms/"
+      xmlns:dc="https://purl.org/dc/elements/1.1/"
       unique-identifier="urn:uuid:%s" version="2.0">
       <!-- <dc:title id="title">%s</dc:title> -->
       <dc:title id="title">%s</dc:title>
@@ -131,7 +181,7 @@ template outputEPub3() {
     enum DomTags { none, open, close, close_and_open, open_still, }
     auto markup = InlineMarkup();
     static auto rgx = RgxO();
-    string toc =format("<html xmlns=\"http://www.w3.org/1999/xhtml\"
+    string toc =format("<html xmlns=\"https://www.w3.org/1999/xhtml\"
       xmlns:epub=\"http://www.idpf.org/2007/ops\">
   <head>
     <title>%s</title>
@@ -213,14 +263,13 @@ template outputEPub3() {
     static auto rgx = RgxO();
     enum DomTags { none, open, close, close_and_open, open_still, }
     string toc = format(q"┃<?xml version='1.0' encoding='utf-8'?>
-  <ncx xmlns="http://www.daisy.org/z3986/2005/ncx/" version="2005-1">
+  <ncx xmlns="https://www.daisy.org/z3986/2005/ncx/" version="2005-1">
   <head>
     <!-- four required metadata items (for all NCX documents,
       (including the relaxed constraints of OPS 2.0) -->
     <title>%s%s</title>
     <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="spine http://www.jus.uio.no/sisu (this copy)" /> -->
     <meta name="dtb:depth" content="%s" />
     <meta name="dtb:totalPageCount" content="0" />
     <meta name="dtb:maxPageNumber" content="0" />
@@ -295,7 +344,7 @@ template outputEPub3() {
   </ncx>┃");
     return toc;
   }
-
+  
   @system void outputEPub3(D,I)(
     const D    doc_abstraction,
           I    doc_matters,
@@ -809,5 +858,5 @@ template outputEPub3() {
       }
     }
   }
-
+  
 }