1 files changed, 79 insertions, 0 deletions
diff --git a/app/unused_apps/figments/ebook.py b/app/unused_apps/figments/ebook.py
new file mode 100644
index 0000000..81210a4
--- /dev/null
+++ b/app/unused_apps/figments/ebook.py
@@ -0,0 +1,79 @@
+import os
+from ebooklib import epub
+
+from django.conf import settings
+from typogrify.filters import typogrify
+
+
+def generate_epub_file(f):
+    book = epub.EpubBook()
+
+    # add metadata
+    book.set_identifier('lux23')
+    book.set_title(f.title)
+    book.set_language('en')
+
+    book.add_author('Scott Gilbertson')
+
+    # intro chapter
+    c1 = epub.EpubHtml(title='Introduction', file_name='intro.xhtml', lang='en')
+    c1.content = u'<html><head></head><body><h1>Forward</h1><p>Thank you for downloading my story <em>%s</em>. I hope you enjoy it and please feel free to email me if you have any questions or comments.</p> <p>If you enjoy this story and would like to read more, head on over to <a href="https://luxagraf.net/figments/">luxagraf.net</a>.</p><p>&ndash; Scott Gilbertson <br/> &nbsp;&nbsp;sng@luxagraf.net</p></body></html>' % f.title
+
+    # chapter
+    c2 = epub.EpubHtml(title=f.title, file_name='story.xhtml')
+    c2.content = '<h1>%s</h1>' % f.title
+    c2.content += typogrify(f.body_html)
+
+    # add chapters to the book
+    book.add_item(c1)
+    book.add_item(c2)
+    # create table of contents
+    # - add section
+    # - add auto created links to chapters
+
+    book.toc = (epub.Link('intro.xhtml', 'Introduction', 'intro'),
+                epub.Link('story.xhtml', f.title, 'story'),
+                )
+
+    # add navigation files
+    book.add_item(epub.EpubNcx())
+    book.add_item(epub.EpubNav())
+
+    # define css style
+    style = '''
+@namespace epub "http://www.idpf.org/2007/ops";
+body {
+    font-family: Georgia, Times, Times New Roman, serif;
+}
+h2 {
+     text-align: left;
+     text-transform: uppercase;
+     font-weight: 200;
+}
+ol {
+        list-style-type: none;
+}
+ol > li:first-child {
+        margin-top: 0.3em;
+}
+nav[epub|type~='toc'] > ol > li > ol  {
+    list-style-type:square;
+}
+nav[epub|type~='toc'] > ol > li > ol > li {
+        margin-top: 0.3em;
+}
+'''
+
+    # add css file
+    nav_css = epub.EpubItem(uid="style_nav", file_name="style/nav.css", media_type="text/css", content=style)
+    book.add_item(nav_css)
+
+    # create spine
+    book.spine = ['nav', c1, c2]
+    path, filename = os.path.split(f.get_absolute_url())
+    fpath = '%s%s/' % (settings.FLATFILES_ROOT, path)
+    if not os.path.isdir(fpath):
+        os.makedirs(fpath)
+    bk = '%s%s.epub' % (fpath, f.slug)
+    # create epub file
+    epub.write_epub(bk, book, {})