##// END OF EJS Templates
Added debug suffix to the site name when DEBUG is set to true. Optimized post...
Added debug suffix to the site name when DEBUG is set to true. Optimized post template tag if additional parameters are provided

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mdx_neboard.py
198 lines | 4.8 KiB | text/x-python | PythonLexer
from django.core.urlresolvers import reverse
import markdown
from markdown.inlinepatterns import Pattern
from markdown.util import etree
import boards
__author__ = 'neko259'
AUTOLINK_PATTERN = r'(https?://\S+)'
QUOTE_PATTERN = r'^(?<!>)(>[^>].+)$'
REFLINK_PATTERN = r'((>>)(\d+))'
SPOILER_PATTERN = r'%%([^(%%)]+)%%'
COMMENT_PATTERN = r'^(//(.+))'
STRIKETHROUGH_PATTERN = r'~(.+)~'
class TextFormatter():
"""
An interface for formatter that can be used in the text format panel
"""
name = ''
# Left and right tags for the button preview
preview_left = ''
preview_right = ''
# Left and right characters for the textarea input
format_left = ''
format_right = ''
class AutolinkPattern(Pattern):
def handleMatch(self, m):
link_element = etree.Element('a')
href = m.group(2)
link_element.set('href', href)
link_element.text = href
return link_element
class QuotePattern(Pattern, TextFormatter):
name = ''
preview_left = '<span class="quote">&gt; '
preview_right = '</span>'
format_left = '&gt;'
def handleMatch(self, m):
quote_element = etree.Element('span')
quote_element.set('class', 'quote')
quote_element.text = m.group(2)
return quote_element
class ReflinkPattern(Pattern):
def handleMatch(self, m):
post_id = m.group(4)
posts = boards.models.Post.objects.filter(id=post_id)
if posts.count() > 0:
ref_element = etree.Element('a')
post = posts[0]
if not post.is_opening():
link = reverse('thread', kwargs={
'post_id': post.thread_new.get_opening_post().id})\
+ '#' + post_id
else:
link = reverse('thread', kwargs={'post_id': post_id})
ref_element.set('href', link)
ref_element.text = m.group(2)
return ref_element
class SpoilerPattern(Pattern, TextFormatter):
name = 's'
preview_left = '<span class="spoiler">'
preview_right = '</span>'
format_left = '%%'
format_right = '%%'
def handleMatch(self, m):
quote_element = etree.Element('span')
quote_element.set('class', 'spoiler')
quote_element.text = m.group(2)
return quote_element
class CommentPattern(Pattern, TextFormatter):
name = ''
preview_left = '<span class="comment">// '
preview_right = '</span>'
format_left = '//'
def handleMatch(self, m):
quote_element = etree.Element('span')
quote_element.set('class', 'comment')
quote_element.text = '//' + m.group(3)
return quote_element
class StrikeThroughPattern(Pattern, TextFormatter):
name = 's'
preview_left = '<span class="strikethrough">'
preview_right = '</span>'
format_left = '~'
format_right = '~'
def handleMatch(self, m):
quote_element = etree.Element('span')
quote_element.set('class', 'strikethrough')
quote_element.text = m.group(2)
return quote_element
class ItalicPattern(TextFormatter):
name = 'i'
preview_left = '<i>'
preview_right = '</i>'
format_left = '_'
format_right = '_'
class BoldPattern(TextFormatter):
name = 'b'
preview_left = '<b>'
preview_right = '</b>'
format_left = '__'
format_right = '__'
class CodePattern(TextFormatter):
name = 'code'
preview_left = '<code>'
preview_right = '</code>'
format_left = ' '
class NeboardMarkdown(markdown.Extension):
def extendMarkdown(self, md, md_globals):
self._add_neboard_patterns(md)
self._delete_patterns(md)
def _delete_patterns(self, md):
del md.parser.blockprocessors['quote']
del md.inlinePatterns['image_link']
del md.inlinePatterns['image_reference']
def _add_neboard_patterns(self, md):
autolink = AutolinkPattern(AUTOLINK_PATTERN, md)
quote = QuotePattern(QUOTE_PATTERN, md)
reflink = ReflinkPattern(REFLINK_PATTERN, md)
spoiler = SpoilerPattern(SPOILER_PATTERN, md)
comment = CommentPattern(COMMENT_PATTERN, md)
strikethrough = StrikeThroughPattern(STRIKETHROUGH_PATTERN, md)
md.inlinePatterns[u'autolink_ext'] = autolink
md.inlinePatterns[u'spoiler'] = spoiler
md.inlinePatterns[u'strikethrough'] = strikethrough
md.inlinePatterns[u'comment'] = comment
md.inlinePatterns[u'reflink'] = reflink
md.inlinePatterns[u'quote'] = quote
def make_extension(configs=None):
return NeboardMarkdown(configs=configs)
neboard_extension = make_extension()
def markdown_extended(markup):
return markdown.markdown(markup, [neboard_extension], safe_mode=True)
formatters = [
QuotePattern,
SpoilerPattern,
ItalicPattern,
BoldPattern,
CommentPattern,
StrikeThroughPattern,
CodePattern,
]