def visit_caption(self, node):
if isinstance(node.parent, nodes.container) and node.parent.get("literal_block"):
self.body.append('<div class="code-block-caption">')
else:
BaseTranslator.visit_caption(self, node)
self.add_fignumber(node.parent)
self.body.append(self.starttag(node, "span", "", CLASS="caption-text"))
def visit_caption(self, node):
if isinstance(node.parent, nodes.container) and node.parent.get('literal_block'):
self.body.append('<div class="code-block-caption">')
else:
BaseTranslator.visit_caption(self, node)
self.add_fignumber(node.parent)
self.body.append(self.starttag(node, 'span', '', CLASS='caption-text'))
def __init__(self, builder, *args, **kwds):
BaseTranslator.__init__(self, *args, **kwds)
# self.no_smarty = 0
self.builder = builder
# self.protect_literal_text = 0
self.permalink_text = builder.config.html_add_permalinks
# # support backwards-compatible setting to a bool
if not isinstance(self.permalink_text, string_types):
self.permalink_text = self.permalink_text and u'\u00B6' or ''
def __init__(self, builder, *args, **kwds):
BaseTranslator.__init__(self, *args, **kwds)
# self.no_smarty = 0
self.builder = builder
# self.protect_literal_text = 0
self.permalink_text = builder.config.html_add_permalinks
# # support backwards-compatible setting to a bool
if not isinstance(self.permalink_text, string_types):
self.permalink_text = self.permalink_text and u"\u00B6" or ""
def depart_caption(self, node):
self.body.append('</span>')
# append permalink if available
if isinstance(node.parent, nodes.container) and node.parent.get('literal_block'):
self.add_permalink_ref(node.parent, _('Permalink to this code'))
elif isinstance(node.parent, nodes.figure):
image_nodes = node.parent.traverse(nodes.image)
target_node = image_nodes and image_nodes[0] or node.parent
self.add_permalink_ref(target_node, _('Permalink to this image'))
elif node.parent.get('toctree'):
self.add_permalink_ref(node.parent.parent, _('Permalink to this toctree'))
if isinstance(node.parent, nodes.container) and node.parent.get('literal_block'):
self.body.append('</div>\n')
else:
BaseTranslator.depart_caption(self, node)
def depart_caption(self, node):
self.body.append("</span>")
# append permalink if available
if isinstance(node.parent, nodes.container) and node.parent.get("literal_block"):
self.add_permalink_ref(node.parent, _("Permalink to this code"))
elif isinstance(node.parent, nodes.figure):
image_nodes = node.parent.traverse(nodes.image)
target_node = image_nodes and image_nodes[0] or node.parent
self.add_permalink_ref(target_node, _("Permalink to this image"))
elif node.parent.get("toctree"):
self.add_permalink_ref(node.parent.parent, _("Permalink to this toctree"))
if isinstance(node.parent, nodes.container) and node.parent.get("literal_block"):
self.body.append("</div>\n")
else:
BaseTranslator.depart_caption(self, node)
def visit_image(self, node):
olduri = node['uri']
# 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])
uri = node['uri']
if uri.lower().endswith('svg') or uri.lower().endswith('svgz'):
atts = {'src': uri}
if 'width' in node:
atts['width'] = node['width']
if 'height' in node:
atts['height'] = node['height']
atts['alt'] = node.get('alt', uri)
if 'align' in node:
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))
return
if 'scale' in node:
# 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.
if not ('width' in node and 'height' in node):
size = get_image_size(path.join(self.builder.srcdir, olduri))
if size is None:
self.builder.env.warn_node('Could not obtain image size. '
':scale: option is ignored.', node)
else:
if 'width' not in node:
node['width'] = str(size[0])
if 'height' not in node:
node['height'] = str(size[1])
BaseTranslator.visit_image(self, node)
def visit_image(self, node):
olduri = node["uri"]
# 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])
uri = node["uri"]
if uri.lower().endswith("svg") or uri.lower().endswith("svgz"):
atts = {"src": uri}
if "width" in node:
atts["width"] = node["width"]
if "height" in node:
atts["height"] = node["height"]
atts["alt"] = node.get("alt", uri)
if "align" in node:
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))
return
if "scale" in node:
# 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.
if not ("width" in node and "height" in node):
size = get_image_size(path.join(self.builder.srcdir, olduri))
if size is None:
self.builder.env.warn_node("Could not obtain image size. " ":scale: option is ignored.", node)
else:
if "width" not in node:
node["width"] = str(size[0])
if "height" not in node:
node["height"] = str(size[1])
BaseTranslator.visit_image(self, node)
def visit_bullet_list(self, node):
if len(node) == 1 and node[0].tagname == 'toctree':
raise nodes.SkipNode
BaseTranslator.visit_bullet_list(self, node)
def visit_bullet_list(self, node):
if len(node) == 1 and node[0].tagname == "toctree":
raise nodes.SkipNode
BaseTranslator.visit_bullet_list(self, node)
