Python html.HTMLTranslator类代码示例

    def depart_title(self, node):
        close_tag = self.context[-1]
        if (self.permalink_text and self.builder.add_permalinks and node.parent.hasattr('ids') and node.parent['ids']):
            aname = ''
            for id in node.parent['ids']:
                if self.builder.env.domaindata['std']['labels'].has_key(id):
                    ref_text = '. Label :ref:`%s`' % id
                    aname = id
                    break
            if aname:
                link_text = ':ref:'
            else:
                ref_text = ''
                aname = node.parent['ids'][0]
                link_text = self.permalink_text


            # add permalink anchor
            if close_tag.startswith('</h'):
                what = u'<a class="headerlink" href="#%s" ' % aname + u'title="%s">%s</a>' % (
                    _('Permalink to this headline') + ref_text, link_text)
                if 0:
                    print 'what:', repr(what)
                    print 'aname:', repr(aname)
                self.body.append(what)
            elif close_tag.startswith('</a></h'):
                what = u'</a><a class="headerlink" href="#%s" ' % aname + u'title="%s">%s' % (
                    _('Permalink to this headline') + ref_text, link_text)
                if 0:
                    print 'what:', repr(what)
                    print 'aname:', repr(aname)
                self.body.append(what)

        HTMLTranslator.depart_title(self, node)

 def visit_reference(self, node):
   if self.in_subnav and 'subnav-toggle' in node['classes']:
     toggle = nodes.raw(
       '', '<b class="dropdown-toggle caret" data-toggle="dropdown"></b>')
     toggle['format'] = 'html'
     node.append(toggle)
   SphinxHTMLTranslator.visit_reference(self, node)

 def __init__(self, builder, *args, **kwds):
     """
     constructor
     """
     HTMLTranslator.__init__(self, builder, *args, **kwds)
     for name, f1, f2 in builder._function_node:
         setattr(self.__class__, "visit_" + name, f1)
         setattr(self.__class__, "depart_" + name, f2)

    def __init__(self, *args, **kwargs):

        HTMLTranslator.__init__(self, *args, **kwargs)

        self.section_count = 0
        self.body_stack = []
        self.current_slide = None
        self.slide_data = []

    def visit_title(self, node):
        if isinstance(node.parent, nodes.section):
            level = self.section_level + self.initial_header_level - 1

            tag = 'h%s' % level
            self.body.append(self.starttag(node, tag, ''))
            self.context.append('</%s>\n' % tag)
        else:
            HTMLTranslator.visit_title(self, node)

 def __init__(self, builder, document, *args, **kwargs):
     HTMLTranslator.__init__(self, builder, document, *args, **kwargs)
     self._title = None  # section title
     self.parent = None
     self.add_to_toc = False
     self.order = 0
     self.add_permalinks = False
     self.css = ['main.css']
     self._images = set()

 def depart_title(self, node):
     if node.parent.hasattr('ids') and node.parent['ids'] and \
         self.section_level == 2:
         print "TITLE",self.section_level,node.parent['ids'][0]
         #self._title = node.parent['ids'][0]
         self._title = striptags(''.join(self.body[1:]))
         print "\t",str(node)[:50]
         print "\tBODY", self.body[:4]
     HTMLTranslator.depart_title(self, node)

    def depart_title(self, node):

        if self.current_slide and isinstance(node.parent, (nodes.section, slide)):
            self.current_slide.title = "".join(self.body)
            self.pop_body()
        else:
            HTMLTranslator.depart_title(self, node)
            title = "".join(self.body)
            self.pop_body()
            self.body.append(title)

 def visit_image(self, node):
     olduri = node['uri']
     s = olduri.lower()
     go = True
     go = go and not Image is None
     go = go and not (s.endswith('svg') or
                      s.endswith('svgz') or
                      s.endswith('swf'))
     go = go and not (node.has_key('width') or
                      node.has_key('height') or
                      node.has_key('scale'))
     if go and node.has_key('classes'):
         go = go and not 'screenshot-detail' in node['classes']
     if go:
         # Try to figure out image height and width.  Docutils does that too,
         # but it tries the final file name, which does not necessarily exist
         # yet at the time the HTML file is written.
         try:
             im = Image.open(os.path.join(self.builder.srcdir, olduri))
         except (IOError, # Source image can't be found or opened
                 UnicodeError):  # PIL doesn't like Unicode paths.
             go = False # better warn?
         else:
             im_width = str(im.size[0])
             im_height = str(im.size[1])
             del im
     if go:
         # rewrite the URI if the environment knows about it
         if olduri in self.builder.images:
             node['uri'] = posixpath.join(self.builder.imgpath,
                                          self.builder.images[olduri])
         atts = {}
         atts['src'] = node['uri']
         if not node.has_key('classes'):
             node['classes'] = ['img-scaling']
         elif not 'img-scaling' in node['classes']:
             node['classes'].append('img-scaling')
         else:
             pass
         atts['style'] = 'max-width: %spx;' % im_width
         if node.has_key('alt'):
             atts['alt'] = node['alt']
         else:
             atts['alt'] = node['uri']
         if node.has_key('align'):
             self.body.append('<div align="%s" class="align-%s">' %
                              (node['align'], node['align']))
             self.context.append('</div>\n')
         else:
             self.context.append('')
         self.body.append(self.emptytag(node, 'img', '', **atts))
     else:
         del s, go
         HTMLTranslator.visit_image(self,node)
     return

    def visit_title(self, node):

        if isinstance(node.parent, slide) or node.parent.attributes.get("include-as-slide", False):
            slide_level = node.parent.attributes.get("level", self.section_level)
            level = max(slide_level + self.initial_header_level - 1, 1)

            tag = "h%s" % level
            self.body.append(self.starttag(node, tag, ""))
            self.context.append("</%s>\n" % tag)
        else:
            HTMLTranslator.visit_title(self, node)

    def visit_title(self, node):
        if isinstance(node.parent, nodes.section) and not self.builder.has_title(self.document):
            h_level = self.section_level + self.initial_header_level - 1
            if h_level == 1:
                # Confluence take first title for page title from rst
                # It use for making internal links
                self.builder.set_title(self.document, node.children[0])

                # ignore first header; document must have title header
                raise nodes.SkipNode

        HTMLTranslator.visit_title(self, node)

    def depart_title(self, node):

        if node.parent.hasattr("ids") and node.parent["ids"]:
            aname = node.parent["ids"][0]

            if self.builder.app.config.slide_link_to_html:
                self.body.append(
                    u'<a class="headerlink" href="%s#%s" ' % (html.html_path(self.builder), aname)
                    + u'title="%s">%s</a>' % (_("View HTML"), self.builder.app.config.slide_html_slide_link_symbol)
                )

        HTMLTranslator.depart_title(self, node)

  def visit_document(self, node):
    SphinxHTMLTranslator.visit_document(self, node)

    # used to detect that bullet_lists are for the global and page tocs
    self.is_partial = node.get('source') == '<partial node>'
    self.page_toc_position = self.builder.config.html_theme_options.get(
      'page_toc_position', 'subnav')
    self.toc_nav = self.page_toc_position == 'nav'
    self.toc_subnav = self.page_toc_position == 'subnav'
    self.toc_sidebar = self.page_toc_position.startswith('sidebar-')

    self.page_toc_handled_first = False
    if self.toc_subnav:
      self.page_toc_maxdepth = 1
    else:
      self.page_toc_maxdepth = int(
        self.builder.config.html_theme_options.get('page_toc_maxdepth', '-1'))

    self.in_subnav = False
    if not self.is_partial and self.toc_subnav:
      docname = os.path.relpath(
        node['source'],
        self.builder.env.srcdir
      )

      suffixes = self.builder.config.source_suffix
      # retain backwards compatibility with sphinx < 1.3
      if isinstance(suffixes, basestring):
        suffixes = [suffixes]

      for suffix in suffixes:
        if docname.endswith(suffix):
          docname = docname[:-len(suffix)]
          break

      self.page_toc = self.builder.env.get_toc_for(docname, self.builder)

      toc_empty = bool(
        not len(self.page_toc.children) or
        len(self.page_toc.children[0].children) <= 1)
      if not toc_empty:
        toc_empty = True
        for child in self.page_toc.children[0].children[1]:
          if isinstance(child, nodes.list_item):
            toc_empty = False
            break

      if not toc_empty:
        # for page toc in the subnav, skip the first list
        self.page_toc = self.page_toc.children[0].children[1]
        self.page_toc['classes'].append('nav')
      else:
        self.page_toc = None

    def dispatch_visit(self, node):
        # Be super defensive at the top-level so we don't break builds
        try:
            if hasattr(self.builder.env, 'comment_config_map'):
                config_map = self.builder.env.comment_config_map
                page_config = config_map.get(self.builder.current_docname, [])
            else:
                page_config = {'header'}
            if is_commentable(node, page_config):
                self.handle_visit_commentable(node)
        except Exception as e:
            print('[Commenting] Visit Error: %s' % e)

        HTMLTranslator.dispatch_visit(self, node)

  def visit_section(self, node):
    # insert the subnav after the section heading + optional lead
    if not self.is_partial and \
       self.toc_subnav and \
       self.page_toc and \
       self.section_level == 0:
      index = 0
      children = node.children
      if len(children) and isinstance(children[0], nodes.title):
        index = 1
      if index and len(children) > 1 and 'lead' in children[1].get('classes'):
        index = 2
      node.children.insert(index, self.page_toc)

    SphinxHTMLTranslator.visit_section(self, node)