def _item_repl(self, groups): bullet = groups.get('item_head', u'') text = groups.get('item_text', u'') if bullet[-1] == '#': kind = 'number_list' else: kind = 'bullet_list' level = len(bullet) lst = self.cur # Find a list of the same kind and level up the tree while (lst and not (lst.kind in ('number_list', 'bullet_list') and lst.level == level) and not lst.kind in ('document', 'section', 'blockquote')): lst = lst.parent if lst and lst.kind == kind: self.cur = lst else: # Create a new level of list self.cur = self._upto( self.cur, ('list_item', 'document', 'section', 'blockquote')) self.cur = DocNode(kind, self.cur) self.cur.level = level self.cur = DocNode('list_item', self.cur) self.parse_inline(text) self.text = None
def _image_repl(self, groups): """Handles images and attachemnts included in the page.""" target = groups.get('image_target', '').strip() text = (groups.get('image_text', '') or '').strip() node = DocNode("image", self.cur, target) DocNode('text', node, text or node.content) self.text = None
def _wiki_repl(self, groups): """Handle WikiWord links, if enabled.""" text = groups.get('wiki', '') node = DocNode('link', self.cur) node.content = text DocNode('text', node, node.content) self.text = None
def _macro_repl(self, groups): """Handles macros using the placeholder syntax.""" name = groups.get('macro_name', '') text = (groups.get('macro_text', '') or '').strip() node = DocNode('macro', self.cur, name) node.args = groups.get('macro_args', '') or '' DocNode('text', node, text or name) self.text = None
def _pre_repl(self, groups): self.cur = self._upto(self.cur, ('document', 'section', 'blockquote')) kind = groups.get('pre_kind', None) text = groups.get('pre_text', u'') def remove_tilde(m): return m.group('indent') + m.group('rest') text = self.rules.pre_escape_re.sub(remove_tilde, text) node = DocNode('preformatted', self.cur, text) node.sect = kind or '' self.text = None
def _text_repl(self, groups): text = groups.get('text', '') if self.cur.kind in ('table', 'table_row', 'bullet_list', 'number_list'): self.cur = self._upto(self.cur, ('document', 'section', 'blockquote')) if self.cur.kind in ('document', 'section', 'blockquote'): self.cur = DocNode('paragraph', self.cur) else: text = u' ' + text self.parse_inline(text) if groups.get('break') and self.cur.kind in ('paragraph', 'emphasis', 'strong', 'code'): DocNode('break', self.cur, '') self.text = None
def _url_repl(self, groups): """Handle raw urls in text.""" if not groups.get('escaped_url'): # this url is NOT escaped target = groups.get('url_target', '') node = DocNode('link', self.cur) node.content = target DocNode('text', node, node.content) self.text = None else: # this url is escaped, we render it as text if self.text is None: self.text = DocNode('text', self.cur, u'') self.text.content += groups.get('url_target')
def _link_repl(self, groups): """Handle all kinds of links.""" target = groups.get('link_target', '') text = (groups.get('link_text', '') or '').strip() parent = self.cur self.cur = DocNode('link', self.cur) self.cur.content = target self.text = None self.parse_re(text, self.rules.link_re) self.cur = parent self.text = None
def _table_repl(self, groups): row = groups.get('table', '|').strip() self.cur = self._upto(self.cur, ('table', 'document', 'section', 'blockquote')) if self.cur.kind != 'table': self.cur = DocNode('table', self.cur) tb = self.cur tr = DocNode('table_row', tb) text = '' for m in self.rules.cell_re.finditer(row): cell = m.group('cell') if cell: self.cur = DocNode('table_cell', tr) self.text = None self.parse_inline(cell) else: cell = m.group('head') self.cur = DocNode('table_head', tr) self.text = DocNode('text', self.cur, u'') self.text.content = cell.strip('=') self.cur = tb self.text = None
def _code_repl(self, groups): DocNode('code', self.cur, groups.get('code_text', u'').strip()) self.text = None
def _head_repl(self, groups): self.cur = self._upto(self.cur, ('document', 'section', 'blockquote')) node = DocNode('header', self.cur, groups.get('head_text', '').strip()) node.level = len(groups.get('head_head', ' '))
def _char_repl(self, groups): if self.text is None: self.text = DocNode('text', self.cur, u'') self.text.content += groups.get('char', u'')
def _break_repl(self, groups): DocNode('break', self.cur, None) self.text = None
def _strong_repl(self, groups): if self.cur.kind != 'strong': self.cur = DocNode('strong', self.cur) else: self.cur = self._upto(self.cur, ('strong', )).parent self.text = None
def __init__(self, raw, rules=None): self.rules = rules or Rules() self.raw = raw self.root = DocNode('document', None) self.cur = self.root # The most recent document node self.text = None # The node to add inline characters to
def _separator_repl(self, groups): self.cur = self._upto(self.cur, ('document', 'section', 'blockquote')) DocNode('separator', self.cur)
def _emph_repl(self, groups): if self.cur.kind != 'emphasis': self.cur = DocNode('emphasis', self.cur) else: self.cur = self._upto(self.cur, ('emphasis', )).parent self.text = None