瀏覽代碼

Quite a bit of additions, mostly to Template.

tags/v0.1
Ben Kurtovic 12 年之前
父節點
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e88a5fd3cc
共有 8 個檔案被更改,包括 134 行新增35 行删除
  1. +1
    -1
      mwparserfromhell/__init__.py
  2. +13
    -0
      mwparserfromhell/nodes/extras/parameter.py
  3. +10
    -1
      mwparserfromhell/nodes/html_entity.py
  4. +52
    -8
      mwparserfromhell/nodes/template.py
  5. +3
    -0
      mwparserfromhell/nodes/text.py
  6. +6
    -3
      mwparserfromhell/parser/demo.py
  7. +45
    -0
      mwparserfromhell/parser/utils.py
  8. +4
    -22
      mwparserfromhell/wikicode.py

+ 1
- 1
mwparserfromhell/__init__.py 查看文件

@@ -34,4 +34,4 @@ __email__ = "ben.kurtovic@verizon.net"

from mwparserfromhell import nodes, parser, string_mixin, wikicode

parse = lambda text: parser.Parser().parse(text)
parse = lambda text: parser.Parser(text).parse()

+ 13
- 0
mwparserfromhell/nodes/extras/parameter.py 查看文件

@@ -20,6 +20,7 @@
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

from mwparserfromhell.parser.utils import parse_anything
from mwparserfromhell.string_mixin import StringMixIn

__all__ = ["Parameter"]
@@ -46,3 +47,15 @@ class Parameter(StringMixIn):
@property
def showkey(self):
return self._showkey

@name.setter
def name(self, newval):
self._name = parse_anything(newval)

@value.setter
def value(self, newval):
self._value = parse_anything(newval)

@showkey.setter
def showkey(self, newval):
self._showkey = newval

+ 10
- 1
mwparserfromhell/nodes/html_entity.py 查看文件

@@ -27,13 +27,16 @@ from mwparserfromhell.nodes import Node
__all__ = ["HTMLEntity"]

class HTMLEntity(Node):
def __init__(self, value, named):
def __init__(self, value, named, hexadecimal=False):
self._value = value
self._named = named
self._hexadecimal = hexadecimal

def __unicode__(self):
if self.named:
return u"&{0};".format(self.value)
if self.hexadecimal:
return u"&#x{0};".format(self.value)
return u"&#{0};".format(self.value)

@property
@@ -44,7 +47,13 @@ class HTMLEntity(Node):
def named(self):
return self._named

@property
def hexadecimal(self):
return self._hexadecimal

def normalize(self):
if self.named:
return unichr(htmlentitydefs.name2codepoint[self.value])
if self.hexadecimal:
return unichr(int(str(self.value), 16))
return unichr(self.value)

+ 52
- 8
mwparserfromhell/nodes/template.py 查看文件

@@ -21,6 +21,8 @@
# SOFTWARE.

from mwparserfromhell.nodes import Node
from mwparserfromhell.nodes.extras import Parameter
from mwparserfromhell.parser.utils import parse_anything

__all__ = ["Template"]

@@ -39,6 +41,9 @@ class Template(Node):
else:
return "{{" + unicode(self.name) + "}}"

def _blank_param_value(self, value): # TODO
pass

@property
def name(self):
return self._name
@@ -47,14 +52,53 @@ class Template(Node):
def params(self):
return self._params

def has_param(self):
pass
def has_param(self, name):
name = name.strip() if isinstance(name, basestring) else unicode(name)
for param in self.params:
if param.name.strip() == name:
return True
return False

def get_param(self):
pass
def get_param(self, name):
name = name.strip() if isinstance(name, basestring) else unicode(name)
for param in self.params:
if param.name.strip() == name:
return param
raise ValueError(name)

def add_param(self):
pass
def add_param(self, name, value, showkey=None):
name, value = parse_anything(name), parse_anything(value)
surface_text = value.filter_text(recursive=False)
for node in surface_text:
node.replace("|", "|") # INSERT AS HTMLEntity INSTEAD OF RAW TEXT

def remove_param(self):
pass
if showkey is None:
if any(["=" in node for node in surface_text]):
showkey = True
else:
try:
int(name)
except ValueError:
showkey = False
else:
showkey = True
elif not showkey:
for node in surface_text:
node.replace("=", "|") # INSERT AS HTMLEntity INSTEAD OF RAW TEXT

if self.has_param(name):
self.remove_param(name, keep_field=True)
existing = self.get_param(name).value
self.get_param(name).value = value # CONFORM TO FORMATTING?
else:
self.params.append(Parameter(name, value, showkey)) # CONFORM TO FORMATTING CONVENTIONS?

def remove_param(self, name, keep_field=False): # DON'T MESS UP NUMBERING WITH show_key = False AND keep_field = False
name = name.strip() if isinstance(name, basestring) else unicode(name)
for param in self.params:
if param.name.strip() == name:
if keep_field:
return self._blank_param_value(param.value)
else:
return self.params.remove(param)
raise ValueError(name)

+ 3
- 0
mwparserfromhell/nodes/text.py 查看文件

@@ -34,3 +34,6 @@ class Text(Node):
@property
def value(self):
return self._value

def replace(self, old, new, count): # TODO
pass

+ 6
- 3
mwparserfromhell/parser/demo.py 查看文件

@@ -27,10 +27,13 @@ from mwparserfromhell.wikicode import Wikicode
__all__ = ["DemoParser"]

class DemoParser(object):
def _tokenize(self, text):
return text
def __init__(self, text):
self.text = text

def parse(self, text):
def _tokenize(self):
return []

def parse(self):
# Ensure text is unicode!
text = u"This is a {{test}} message with a {{template|with|foo={{params}}}}."



+ 45
- 0
mwparserfromhell/parser/utils.py 查看文件

@@ -0,0 +1,45 @@
# -*- coding: utf-8 -*-
#
# Copyright (C) 2012 Ben Kurtovic <ben.kurtovic@verizon.net>
#
# 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.

import mwparserfromhell
from mwparserfromhell.nodes import Node
from mwparserfromhell.wikicode import Wikicode

def parse_anything(value):
if isinstance(value, Wikicode):
return value
if isinstance(value, Node):
return Wikicode([value])
if isinstance(value, basestring):
return mwparserfromhell.parse(value)
if isinstance(value, int):
return mwparserfromhell.parse(unicode(value))
if value is None:
return Wikicode([])
try:
nodelist = []
for item in value:
nodelist += parse_anything(item).nodes
except TypeError:
error = "Needs string, Node, Wikicode, int, None, or iterable of these, but got {0}: {1}"
raise ValueError(error.format(type(value), value))
return Wikicode(nodelist)

+ 4
- 22
mwparserfromhell/wikicode.py 查看文件

@@ -22,8 +22,8 @@

import re

import mwparserfromhell
from mwparserfromhell.nodes import HTMLEntity, Node, Template, Text
from mwparserfromhell.parser.utils import parse_anything
from mwparserfromhell.string_mixin import StringMixIn

__all__ = ["Wikicode"]
@@ -37,24 +37,6 @@ class Wikicode(StringMixIn):
def __unicode__(self):
return "".join([unicode(node) for node in self.nodes])

def _nodify(self, value):
if isinstance(value, Wikicode):
return value.nodes
if isinstance(value, Node):
return [value]
if isinstance(value, basestring):
return mwparserfromhell.parse(value).nodes

try:
nodelist = list(value)
except TypeError:
error = "Needs string, Node, iterable of Nodes, or Wikicode object, but got {0}: {1}"
raise ValueError(error.format(type(value), value))
if not all([isinstance(node, Node) for node in nodelist]):
error = "Was passed an interable {0}, but it did not contain all Nodes: {1}"
raise ValueError(error.format(type(value), value))
return nodelist

def _iterate_over_children(self, node):
yield (None, node)
if isinstance(node, Template):
@@ -147,7 +129,7 @@ class Wikicode(StringMixIn):
return self.nodes[index]

def set(self, index, value):
nodes = self._nodify(value)
nodes = parse_anything(value).nodes
if len(nodes) > 1:
raise ValueError("Cannot coerce multiple nodes into one index")
if index >= len(self.nodes) or -1 * index > len(self.nodes):
@@ -169,7 +151,7 @@ class Wikicode(StringMixIn):
raise ValueError(obj)

def insert(self, index, value):
nodes = self._nodify(value)
nodes = parse_anything(value).nodes
for node in reversed(nodes):
self.nodes.insert(index, node)

@@ -189,7 +171,7 @@ class Wikicode(StringMixIn):
self._do_search(obj, recursive, callback, self, value)

def append(self, value):
nodes = self._nodify(value)
nodes = parse_anything(value).nodes
for node in nodes:
self.nodes.append(node)



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