# Copyright (c) 2006 Jan Niklas Fingerle
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
"""fellowiki wiki parser: structure modifiers support
TODO
"""
from parser import Token,STRUCTUREMOD
STRUCTURE_MODIFIERS = {':': ('align', 'center'),
'(': ('align', 'left'),
')': ('align', 'right'),
'^': ('valign', 'top'),
'-': ('valign', 'middle'),
',': ('valign', 'bottom')}
class StructureModifyToken(Token):
#modifiziert letzte geoeffnete struktur, wird dann wegfallen lassen => keine
# preference
def modify(self, modifiers):
(key, value) = STRUCTURE_MODIFIERS[self.text]
modifiers[key] = modifiers.get(key, value)
def is_a(self, *capabilities):
if STRUCTUREMOD in capabilities:
return True
else:
return Token.is_a(self, *capabilities)
def extend_wiki_parser(wiki_parser):
wiki_parser.regexes[STRUCTUREMOD] = (10, r'<[:()^,\-]>', StructureModifyToken,
dict(cut_left = 1, cut_right = 1))
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