Add: Complete Ablog support
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ABBB2CAC6855599F
3 changed files with 166 additions and 12 deletions
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@ -46,6 +46,11 @@ class GeminiBuilder(TextBuilder):
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super().__init__(app)
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self.add_footer = True
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self.baseurl = self.config.gemini_baseurl
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self.footer_enabled = True
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self.header_enabled = True
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if self.baseurl:
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# Creepy trick...
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self.config.blog_baseurl = self.baseurl
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self.images = []
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def prepare_writing(self, docnames: Set[str]) -> None:
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@ -17,11 +17,12 @@ from docutils import nodes
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import ablog
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from ablog.blog import Blog, os_path_join, revise_pending_xrefs
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from ablog.blog import Post, Blog, os_path_join, revise_pending_xrefs
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logger = logging.getLogger(__name__)
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text_type = str
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class Page:
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""" Mini translator for gemini """
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@ -31,8 +32,11 @@ class Page:
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self.builder = builder
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def add_title(self, text: str, level: int = 1) -> None:
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self.body += '# ' * level
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self.body += text + '\n'
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self.body += '#' * level
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self.body += ' ' + text + '\n'
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def add_item(self, text: str) -> None:
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self.body += '* %s\n' % text
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def add_link(self, uri: str, desc: str = None) -> None:
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self.body += '=> %s' % uri
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@ -40,6 +44,9 @@ class Page:
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self.body += ' %s' % desc
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self.body += '\n'
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def add_raw(self, text: str) -> None:
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self.body += text
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def end_block(self) -> None:
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self.body += '\n'
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@ -48,7 +55,7 @@ class Page:
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self.body += '\n\n'
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def write(self):
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path = os.path.join(self.builder.outdir, self.docname)
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path = os.path.join(self.builder.outdir, self.docname + self.builder.out_suffix)
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folder = os.path.dirname(path)
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if not os.path.exists(folder):
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os.makedirs(folder)
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@ -57,7 +64,7 @@ class Page:
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out.write(self.body)
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def to_gemini(builder, post, pagename, fulltext=False):
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def to_gemini(builder, post, pagename: str, fulltext: bool = False):
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"""
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Convert post to gemini format
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"""
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@ -86,6 +93,61 @@ def to_gemini(builder, post, pagename, fulltext=False):
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return gemini
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def add_post_to_page(builder, doc: Page, post) -> None:
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doc.add_title(post.title, 2)
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doc.add_link(
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builder.config.gemini_baseurl + post.docname + builder.out_suffix,
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_("Read post")
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)
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doc.end_block()
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if post.published:
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doc.add_item(_("Date: %s") % post.date.strftime(builder.config.post_date_format))
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else:
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doc.add_item(_("Draft"))
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if post.date != post.update:
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doc.add_item(_("Update: %s") % post.update.strftime(ablog.post_date_format))
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for author in post.author:
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doc.add_link(
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builder.config.gemini_baseurl + author.docname,
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_("Author: %s" % str(author))
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)
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for location in post.location:
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doc.add_link(
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builder.config.gemini_baseurl + location.docname,
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_("Location: %s" % str(location))
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)
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for language in post.language:
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doc.add_link(
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builder.config.gemini_baseurl + language.docname,
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_("Language: %s" % str(language))
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)
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for category in post.category:
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doc.add_link(
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builder.config.gemini_baseurl + category.docname,
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_("Category: %s" % str(category))
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)
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for tag in post.tags:
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doc.add_link(
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builder.config.gemini_baseurl + tag.docname,
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_("Tag: %s" % str(tag))
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)
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doc.end_block()
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builder.footer_enabled = False
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builder.header_enabled = False
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doc.add_paragraph(to_gemini(builder, post, post.docname, fulltext=False))
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builder.footer_enabled = True
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builder.header_enabled = True
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def generate_archive_pages(builder):
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"""
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Generate archive pages for all posts, categories, tags, authors, and
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@ -177,12 +239,34 @@ def generate_archive_pages(builder):
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doc.add_title(str(collection))
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if context["atom_feed"]:
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doc.add_link(
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collection.path+"/atom.xml",
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builder.config.gemini_baseurl+collection.path+"/atom.xml",
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_("Atom feed")
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)
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doc.end_block()
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doc.write()
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doc.end_block()
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for subcoll in collection:
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if isinstance(subcoll, Post):
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add_post_to_page(builder, doc, subcoll)
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continue
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doc.add_title(str(subcoll), 2)
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doc.add_link(
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builder.get_target_uri(post.docname),
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_("Go to collection")
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)
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doc.end_block()
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for post in subcoll:
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doc.add_link(
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builder.config.gemini_baseurl + post.docname + builder.out_suffix,
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_("Read post")
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)
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doc.end_block()
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doc.add_raw(ablog_footer(builder))
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doc.add_paragraph(builder.config.gemini_footer)
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doc.write()
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def generate_atom_feeds(builder):
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@ -190,6 +274,8 @@ def generate_atom_feeds(builder):
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Generate archive pages for all posts, categories, tags, authors, and
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drafts (from ablog).
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"""
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builder.footer_enabled = False
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builder.header_enabled = False
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blog = Blog(builder.app)
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url = builder.config.gemini_baseurl
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@ -277,3 +363,57 @@ def generate_atom_feeds(builder):
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with open(feed_path, "w", encoding="utf-8") as out:
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feed_str = feed.atom_str(pretty=True)
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out.write(feed_str.decode())
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builder.footer_enabled = True
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builder.header_enabled = True
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def ablog_header(builder) -> str:
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""" Generate header for Atom """
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header = ''
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blog = Blog(builder.app)
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if builder.current_docname in blog.posts:
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post = blog.posts[builder.current_docname]
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header = _('By %s') % ', '.join([str(author) for author in post.author]) + '\n'
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header += post.date.strftime(builder.config.post_date_format)
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header += '\n'
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if post.date != post.update:
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header += _('Updated on %s') % \
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post.update.strftime(builder.config.post_date_format)
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header += '\n'
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header += '\n'
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return header
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def ablog_footer(builder) -> str:
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""" Generate footer for Atom """
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blog = Blog(builder.app)
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baseurl = builder.config.gemini_baseurl
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if not baseurl:
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return
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footer = '\n\n'
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footer += _('# Blog menu')
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footer += '\n'
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for title, catalog in [
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(_("Authors"), blog.author),
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(_("Locations"), blog.location),
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(_("Languages"), blog.language),
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(_("Categories"), blog.category),
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]:
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footer += '## %s\n' % title
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footer += '=> %s %s\n' % (baseurl + catalog.docname + builder.out_suffix, _("All"))
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for coll in catalog:
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footer += '=> %s %s\n' % (baseurl + coll.docname + builder.out_suffix, str(coll))
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footer += '\n'
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footer += '## %s\n' % _("All posts")
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footer += '=> %s %s\n' % (baseurl + blog.archive.docname + builder.out_suffix, _("All posts"))
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footer += '\n'
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footer += '## %s\n' % _("Tags")
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footer += '=> %s %s\n' % (baseurl + blog.tags.docname + builder.out_suffix, _("Tags"))
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footer += '\n'
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return footer
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@ -93,9 +93,17 @@ class GeminiTranslator(SphinxTranslator):
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self.pre = True
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def visit_document(self, node: Element) -> None:
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pass
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if 'ablog' in self.builder.config.extensions and self.builder.header_enabled:
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from .ablog_compatibility import ablog_header
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self.add_text(ablog_header(self.builder))
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def depart_document(self, node: Element) -> None:
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if not self.builder.footer_enabled:
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return
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if 'ablog' in self.builder.config.extensions:
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from .ablog_compatibility import ablog_footer
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self.add_text(ablog_footer(self.builder))
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if self.builder.add_footer:
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self.add_text(self.config.gemini_footer)
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@ -402,12 +410,13 @@ class GeminiTranslator(SphinxTranslator):
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def visit_image(self, node: Element) -> None:
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self.end_block()
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uri = relative_uri(self.builder.current_docname, node['uri'])
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full_uri = uri
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if self.builder.config.gemini_baseurl:
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uri = self.builder.config.gemini_baseurl + node['uri']
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full_uri = self.builder.config.gemini_baseurl + node['uri']
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if 'alt' in node.attributes:
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self.add_link(uri, __('[image: %s]') % node['alt'])
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self.add_link(full_uri, __('[image: %s]') % node['alt'])
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else:
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self.add_link(uri)
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self.add_link(full_uri)
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self.end_block()
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self.builder.images.append(posixpath.join(self.builder.imgpath, uri))
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raise nodes.SkipNode
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