#12 Added markdown extension for reflinks, quotes and autolinks.

boards/mdx_neboard.py

@@ -0,0 +1,61 b''
+import markdown
+from markdown.inlinepatterns import Pattern
+from markdown.util import etree
+
+__author__ = 'vurdalak'
+
+
+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):
+    def handleMatch(self, m):
+        quote_element = etree.Element('span')
+        quote_element.set('class', 'quote')
+        quote_element.text = m.group(3)
+
+        return quote_element
+
+
+class ReflinkPattern(Pattern):
+    def handleMatch(self, m):
+        ref_element = etree.Element('a')
+        post_id = m.group(4)
+        ref_element.set('href', '#' + str(post_id))
+        ref_element.text = '#' + post_id
+
+        return ref_element
+
+
+class NeboardMarkdown(markdown.Extension):
+    AUTOLINK_PATTERN = r'(http://\S+)'
+    QUOTE_PATTERN = r'(>){1}(.+)'
+    REFLINK_PATTERN = r'((>){2}(\d+))'
+
+    def extendMarkdown(self, md, md_globals):
+        autolink = AutolinkPattern(self.AUTOLINK_PATTERN, md)
+        quote = QuotePattern(self.QUOTE_PATTERN, md)
+        reflink = ReflinkPattern(self.REFLINK_PATTERN, md)
+
+        md.inlinePatterns[u'autolink_ext'] = autolink
+        md.inlinePatterns[u'reflink'] = reflink
+        md.inlinePatterns[u'quote'] = quote
+
+        del(md.inlinePatterns[u'entity'])
+
+
+def makeExtension(configs=None):
+    return NeboardMarkdown(configs=configs)
+
+neboard_extension = makeExtension()
+
+
+def markdown_extended(markup):
+    return markdown.markdown(markup, [neboard_extension])

boards/models.py

@@ -5,6 +5,9 b' from django.db import models'
 from django.utils import timezone
 import time
 import math
+import markdown
+from markdown.inlinepatterns import Pattern
+from markdown.util import etree
 
 from neboard import settings
 from markupfield.fields import MarkupField
@@ -94,7 +97,6 b' class PostManager(models.Manager):'
 
         return int(math.ceil(len(threads) / float(settings.THREADS_PER_PAGE)))
 
-
     def _delete_old_threads(self):
         """
         Preserves maximum thread count. If there are too many threads,
@@ -244,5 +246,4 b' class Admin(models.Model):'
     password = models.CharField(max_length=100)
 
     def __unicode__(self):
-        return self.name + '/' + '*' * len(self.password)
-
+        return self.name + '/' + '*' * len(self.password)
  No newline at end of file

boards/static/css/md/base_page.css

@@ -173,4 +173,10 b' blockquote {'
 
 .dead_post {
     background-color: #442222;
+}
+
+.quote {
+    color: greenyellow;
+    padding-left: 5px;
+    border-left: solid 2px greenyellow;
 }
  No newline at end of file

neboard/settings.py

@@ -1,5 +1,7 b''
 # Django settings for neboard project.
 import os
+import markdown
+from boards.mdx_neboard import markdown_extended
 
 DEBUG = True
 TEMPLATE_DEBUG = DEBUG
@@ -177,3 +179,7 b' THEMES = ['
     ('md', 'Mystic Dark'),
     ('sw', 'Snow White') ]
 DEFAULT_THEME = 'md'
+
+MARKUP_FIELD_TYPES = (
+    ('markdown', markdown_extended),
+)
  No newline at end of file