Python nodes.problematic方法代码示例

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def indirect_target_error(self, target, explanation):
        naming = ''
        reflist = []
        if target['names']:
            naming = '"%s" ' % target['names'][0]
        for name in target['names']:
            reflist.extend(self.document.refnames.get(name, []))
        for id in target['ids']:
            reflist.extend(self.document.refids.get(id, []))
        if target['ids']:
            naming += '(id="%s")' % target['ids'][0]
        msg = self.document.reporter.error(
              'Indirect hyperlink target %s refers to target "%s", %s.'
              % (naming, target['refname'], explanation), base_node=target)
        msgid = self.document.set_id(msg)
        for ref in utils.uniq(reflist):
            prb = nodes.problematic(
                  ref.rawsource, ref.rawsource, refid=msgid)
            prbid = self.document.set_id(prb)
            msg.add_backref(prbid)
            ref.replace_self(prb)
        target.resolved = 1 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def inline_obj(self, match, lineno, end_pattern, nodeclass,
                   restore_backslashes=False):
        string = match.string
        matchstart = match.start('start')
        matchend = match.end('start')
        if self.quoted_start(match):
            return (string[:matchend], [], string[matchend:], [], '')
        endmatch = end_pattern.search(string[matchend:])
        if endmatch and endmatch.start(1):  # 1 or more chars
            text = unescape(endmatch.string[:endmatch.start(1)],
                            restore_backslashes)
            textend = matchend + endmatch.end(1)
            rawsource = unescape(string[matchstart:textend], 1)
            return (string[:matchstart], [nodeclass(rawsource, text)],
                    string[textend:], [], endmatch.group(1))
        msg = self.reporter.warning(
              'Inline %s start-string without end-string.'
              % nodeclass.__name__, line=lineno)
        text = unescape(string[matchstart:matchend], 1)
        rawsource = unescape(string[matchstart:matchend], 1)
        prb = self.problematic(text, rawsource, msg)
        return string[:matchstart], [prb], string[matchend:], [msg], '' 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def result_nodes(self, document, env, node, is_ref):
        method = node[0][0].lower()
        rawsource = node[0].rawsource
        config = env.domains['http'].env.config
        if method not in METHOD_REFS:
            if not config['http_strict_mode']:
                return [nodes.emphasis(method, method)], []
            reporter = document.reporter
            msg = reporter.error('%s is not valid HTTP method' % method,
                                 line=node.line)
            prb = nodes.problematic(method, method)
            return [prb], [msg]
        url = str(METHOD_REFS[method])
        if not url:
            return [nodes.emphasis(method, method)], []
        node = nodes.reference(rawsource, method.upper(), refuri=url)
        return [node], [] 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def resolve_xref(self, env, fromdocname, builder, typ, target,
                     node, contnode):
        try:
            info = self.data[str(typ)][target]
        except KeyError:
            text = contnode.rawsource
            role = self.roles.get(typ)
            if role is None:
                return nodes.emphasis(text, text)
            resnode = role.result_nodes(env.get_doctree(fromdocname),
                                        env, node, None)[0][0]
            if isinstance(resnode, addnodes.pending_xref):
                text = node[0][0]
                reporter = env.get_doctree(fromdocname).reporter
                reporter.error('Cannot resolve reference to %r' % text,
                               line=node.line)
                return nodes.problematic(text, text)
            return resnode
        else:
            anchor = http_resource_anchor(typ, target)
            title = typ.upper() + ' ' + target
            return make_refnode(builder, fromdocname, info[0], anchor,
                                contnode, title) 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def apply(self):
        anonymous_refs = []
        anonymous_targets = []
        for node in self.document.traverse(nodes.reference):
            if node.get('anonymous'):
                anonymous_refs.append(node)
        for node in self.document.traverse(nodes.target):
            if node.get('anonymous'):
                anonymous_targets.append(node)
        if len(anonymous_refs) \
              != len(anonymous_targets):
            msg = self.document.reporter.error(
                  'Anonymous hyperlink mismatch: %s references but %s '
                  'targets.\nSee "backrefs" attribute for IDs.'
                  % (len(anonymous_refs), len(anonymous_targets)))
            msgid = self.document.set_id(msg)
            for ref in anonymous_refs:
                prb = nodes.problematic(
                      ref.rawsource, ref.rawsource, refid=msgid)
                prbid = self.document.set_id(prb)
                msg.add_backref(prbid)
                ref.replace_self(prb)
            return
        for ref, target in zip(anonymous_refs, anonymous_targets):
            target.referenced = 1
            while True:
                if target.hasattr('refuri'):
                    ref['refuri'] = target['refuri']
                    ref.resolved = 1
                    break
                else:
                    if not target['ids']:
                        # Propagated target.
                        target = self.document.ids[target['refid']]
                        continue
                    ref['refid'] = target['ids'][0]
                    self.document.note_refid(ref)
                    break 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def number_footnote_references(self, startnum):
        """Assign numbers to autonumbered footnote references."""
        i = 0
        for ref in self.document.autofootnote_refs:
            if ref.resolved or ref.hasattr('refid'):
                continue
            try:
                label = self.autofootnote_labels[i]
            except IndexError:
                msg = self.document.reporter.error(
                      'Too many autonumbered footnote references: only %s '
                      'corresponding footnotes available.'
                      % len(self.autofootnote_labels), base_node=ref)
                msgid = self.document.set_id(msg)
                for ref in self.document.autofootnote_refs[i:]:
                    if ref.resolved or ref.hasattr('refname'):
                        continue
                    prb = nodes.problematic(
                          ref.rawsource, ref.rawsource, refid=msgid)
                    prbid = self.document.set_id(prb)
                    msg.add_backref(prbid)
                    ref.replace_self(prb)
                break
            ref += nodes.Text(label)
            id = self.document.nameids[label]
            footnote = self.document.ids[id]
            ref['refid'] = id
            self.document.note_refid(ref)
            assert len(ref['ids']) == 1
            footnote.add_backref(ref['ids'][0])
            ref.resolved = 1
            i += 1 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def symbolize_footnotes(self):
        """Add symbols indexes to "[*]"-style footnotes and references."""
        labels = []
        for footnote in self.document.symbol_footnotes:
            reps, index = divmod(self.document.symbol_footnote_start,
                                 len(self.symbols))
            labeltext = self.symbols[index] * (reps + 1)
            labels.append(labeltext)
            footnote.insert(0, nodes.label('', labeltext))
            self.document.symbol_footnote_start += 1
            self.document.set_id(footnote)
        i = 0
        for ref in self.document.symbol_footnote_refs:
            try:
                ref += nodes.Text(labels[i])
            except IndexError:
                msg = self.document.reporter.error(
                      'Too many symbol footnote references: only %s '
                      'corresponding footnotes available.' % len(labels),
                      base_node=ref)
                msgid = self.document.set_id(msg)
                for ref in self.document.symbol_footnote_refs[i:]:
                    if ref.resolved or ref.hasattr('refid'):
                        continue
                    prb = nodes.problematic(
                          ref.rawsource, ref.rawsource, refid=msgid)
                    prbid = self.document.set_id(prb)
                    msg.add_backref(prbid)
                    ref.replace_self(prb)
                break
            footnote = self.document.symbol_footnotes[i]
            assert len(footnote['ids']) == 1
            ref['refid'] = footnote['ids'][0]
            self.document.note_refid(ref)
            footnote.add_backref(ref['ids'][0])
            i += 1 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def visit_reference(self, node):
        if node.resolved or not node.hasattr('refname'):
            return
        refname = node['refname']
        id = self.document.nameids.get(refname)
        if id is None:
            for resolver_function in self.unknown_reference_resolvers:
                if resolver_function(node):
                    break
            else:
                if refname in self.document.nameids:
                    msg = self.document.reporter.error(
                        'Duplicate target name, cannot be used as a unique '
                        'reference: "%s".' % (node['refname']), base_node=node)
                else:
                    msg = self.document.reporter.error(
                        'Unknown target name: "%s".' % (node['refname']),
                        base_node=node)
                msgid = self.document.set_id(msg)
                prb = nodes.problematic(
                      node.rawsource, node.rawsource, refid=msgid)
                prbid = self.document.set_id(prb)
                msg.add_backref(prbid)
                node.replace_self(prb)
        else:
            del node['refname']
            node['refid'] = id
            self.document.ids[id].note_referenced_by(id=id)
            node.resolved = 1 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def problematic(self, text, rawsource, message):
        msgid = self.document.set_id(message, self.parent)
        problematic = nodes.problematic(rawsource, text, refid=msgid)
        prbid = self.document.set_id(problematic)
        message.add_backref(prbid)
        return problematic 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def interpreted(self, rawsource, text, role, lineno):
        role_fn, messages = roles.role(role, self.language, lineno,
                                       self.reporter)
        if role_fn:
            nodes, messages2 = role_fn(role, rawsource, text, lineno, self)
            return nodes, messages + messages2
        else:
            msg = self.reporter.error(
                'Unknown interpreted text role "%s".' % role,
                line=lineno)
            return ([self.problematic(rawsource, rawsource, msg)],
                    messages + [msg]) 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import problematic [as 别名]
def get_tokens(self, txtnodes):
        # A generator that yields ``(texttype, nodetext)`` tuples for a list
        # of "Text" nodes (interface to ``smartquotes.educate_tokens()``).

        texttype = {True: 'literal', # "literal" text is not changed:
                    False: 'plain'}
        for txtnode in txtnodes:
            nodetype = texttype[isinstance(txtnode.parent,
                                           (nodes.literal,
                                            nodes.math,
                                            nodes.image,
                                            nodes.raw,
                                            nodes.problematic))]
            yield (nodetype, txtnode.astext())