# HG changeset patch
# User Brian Neal <bgneal@gmail.com>
# Date 1414542794 18000
# Node ID 32ebe22f0cadb6ef3bb01124414cf00ebf0838e4
# Parent  ba9216950eb1938a292142381cd2d6c9e5a03f35
For issue #79 update to Markdown 2.5.1.

This commit follows new Markdown conventions for extensions.

diff -r ba9216950eb1 -r 32ebe22f0cad core/markup.py
--- a/core/markup.py	Mon Oct 27 18:53:07 2014 -0500
+++ b/core/markup.py	Tue Oct 28 19:33:14 2014 -0500
@@ -1,10 +1,13 @@
 """
 Markup related utitlities useful for the entire project.
+
 """
 import markdown as _markdown
 from django.utils.encoding import force_unicode
 
 from smiley import SmilifyMarkdown
+from core.mdexts.urlize import UrlizeExtension
+from core.mdexts.deleted import DelExtension
 
 class Markdown(object):
     """
@@ -13,7 +16,11 @@
     """
     def __init__(self, safe_mode='escape'):
         self.md = _markdown.Markdown(safe_mode=safe_mode,
-                                extensions=['urlize', 'nl2br', 'del'])
+                                     extensions=[
+                                         UrlizeExtension(),
+                                         'markdown.extensions.nl2br',
+                                         DelExtension(),
+                                     ])
 
     def convert(self, s):
         return self.md.convert(force_unicode(s))
diff -r ba9216950eb1 -r 32ebe22f0cad core/mdexts/deleted.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/mdexts/deleted.py	Tue Oct 28 19:33:14 2014 -0500
@@ -0,0 +1,19 @@
+"""
+A python-markdown extension to add support for <del>.
+The Markdown syntax is --this is deleted text--.
+
+"""
+import markdown
+
+
+DEL_RE = r'(---)(.*?)---'
+
+class DelExtension(markdown.Extension):
+
+    def extendMarkdown(self, md, md_globals):
+        del_tag = markdown.inlinepatterns.SimpleTagPattern(DEL_RE, 'del')
+        md.inlinePatterns.add('del', del_tag, '>not_strong')
+
+
+def makeExtension(configs=None):
+    return DelExtension(configs)
diff -r ba9216950eb1 -r 32ebe22f0cad core/mdexts/urlize.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/mdexts/urlize.py	Tue Oct 28 19:33:14 2014 -0500
@@ -0,0 +1,112 @@
+"""
+This is a Python Markdown extension to automatically urlize text.
+Originally found here:
+
+https://github.com/r0wb0t/markdown-urlize
+
+Modified by Brian Neal to update doctest for Python Markdown 2.5.x (extension
+parameter changes).
+
+Copyright (c) 2014 Rowan Nairn
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+A more liberal autolinker
+
+Inspired by Django's urlize function.
+
+Positive examples:
+
+>>> import markdown
+>>> md = markdown.Markdown(extensions=[UrlizeExtension()])
+
+>>> md.convert('http://example.com/')
+u'<p><a href="http://example.com/">http://example.com/</a></p>'
+
+>>> md.convert('go to http://example.com')
+u'<p>go to <a href="http://example.com">http://example.com</a></p>'
+
+>>> md.convert('example.com')
+u'<p><a href="http://example.com">example.com</a></p>'
+
+>>> md.convert('example.net')
+u'<p><a href="http://example.net">example.net</a></p>'
+
+>>> md.convert('www.example.us')
+u'<p><a href="http://www.example.us">www.example.us</a></p>'
+
+>>> md.convert('(www.example.us/path/?name=val)')
+u'<p>(<a href="http://www.example.us/path/?name=val">www.example.us/path/?name=val</a>)</p>'
+
+>>> md.convert('go to <http://example.com> now!')
+u'<p>go to <a href="http://example.com">http://example.com</a> now!</p>'
+
+Negative examples:
+
+>>> md.convert('del.icio.us')
+u'<p>del.icio.us</p>'
+
+"""
+
+import markdown
+
+# Global Vars
+URLIZE_RE = '(%s)' % '|'.join([
+    r'<(?:f|ht)tps?://[^>]*>',
+    r'\b(?:f|ht)tps?://[^)<>\s]+[^.,)<>\s]',
+    r'\bwww\.[^)<>\s]+[^.,)<>\s]',
+    r'[^(<\s]+\.(?:com|net|org)\b',
+])
+
+class UrlizePattern(markdown.inlinepatterns.Pattern):
+    """ Return a link Element given an autolink (`http://example/com`). """
+    def handleMatch(self, m):
+        url = m.group(2)
+
+        if url.startswith('<'):
+            url = url[1:-1]
+
+        text = url
+
+        if not url.split('://')[0] in ('http','https','ftp'):
+            if '@' in url and not '/' in url:
+                url = 'mailto:' + url
+            else:
+                url = 'http://' + url
+
+        el = markdown.util.etree.Element("a")
+        el.set('href', url)
+        el.text = markdown.util.AtomicString(text)
+        return el
+
+class UrlizeExtension(markdown.Extension):
+    """ Urlize Extension for Python-Markdown. """
+
+    def extendMarkdown(self, md, md_globals):
+        """ Replace autolink with UrlizePattern """
+        md.inlinePatterns['autolink'] = UrlizePattern(URLIZE_RE, md)
+
+def makeExtension(configs=None):
+    return UrlizeExtension(configs=configs)
+
+if __name__ == "__main__":
+    import doctest
+    doctest.testmod()
diff -r ba9216950eb1 -r 32ebe22f0cad tools/mdx_del.py
--- a/tools/mdx_del.py	Mon Oct 27 18:53:07 2014 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,19 +0,0 @@
-"""
-A python-markdown extension to add support for <del>.
-The Markdown syntax is --this is deleted text--.
-
-"""
-import markdown
-
-
-DEL_RE = r'(---)(.*?)---'
-
-class DelExtension(markdown.Extension):
-
-    def extendMarkdown(self, md, md_globals):
-        del_tag = markdown.inlinepatterns.SimpleTagPattern(DEL_RE, 'del')
-        md.inlinePatterns.add('del', del_tag, '>not_strong')
-
-
-def makeExtension(configs=None):
-    return DelExtension(configs)
diff -r ba9216950eb1 -r 32ebe22f0cad tools/mdx_urlize.py
--- a/tools/mdx_urlize.py	Mon Oct 27 18:53:07 2014 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,81 +0,0 @@
-"""A more liberal autolinker
-
-Inspired by Django's urlize function.
-
-Positive examples:
-
->>> import markdown
->>> md = markdown.Markdown(extensions=['urlize'])
-
->>> md.convert('http://example.com/')
-u'<p><a href="http://example.com/">http://example.com/</a></p>'
-
->>> md.convert('go to http://example.com')
-u'<p>go to <a href="http://example.com">http://example.com</a></p>'
-
->>> md.convert('example.com')
-u'<p><a href="http://example.com">example.com</a></p>'
-
->>> md.convert('example.net')
-u'<p><a href="http://example.net">example.net</a></p>'
-
->>> md.convert('www.example.us')
-u'<p><a href="http://www.example.us">www.example.us</a></p>'
-
->>> md.convert('(www.example.us/path/?name=val)')
-u'<p>(<a href="http://www.example.us/path/?name=val">www.example.us/path/?name=val</a>)</p>'
-
->>> md.convert('go to <http://example.com> now!')
-u'<p>go to <a href="http://example.com">http://example.com</a> now!</p>'
-
-Negative examples:
-
->>> md.convert('del.icio.us')
-u'<p>del.icio.us</p>'
-
-"""
-
-import markdown
-
-# Global Vars
-URLIZE_RE = '(%s)' % '|'.join([
-    r'<(?:f|ht)tps?://[^>]*>',
-    r'\b(?:f|ht)tps?://[^)<>\s]+[^.,)<>\s]',
-    r'\bwww\.[^)<>\s]+[^.,)<>\s]',
-    r'[^(<\s]+\.(?:com|net|org)\b',
-])
-
-class UrlizePattern(markdown.inlinepatterns.Pattern):
-    """ Return a link Element given an autolink (`http://example/com`). """
-    def handleMatch(self, m):
-        url = m.group(2)
-        
-        if url.startswith('<'):
-            url = url[1:-1]
-            
-        text = url
-        
-        if not url.split('://')[0] in ('http','https','ftp'):
-            if '@' in url and not '/' in url:
-                url = 'mailto:' + url
-            else:
-                url = 'http://' + url
-    
-        el = markdown.util.etree.Element("a")
-        el.set('href', url)
-        el.text = markdown.util.AtomicString(text)
-        return el
-
-class UrlizeExtension(markdown.Extension):
-    """ Urlize Extension for Python-Markdown. """
-
-    def extendMarkdown(self, md, md_globals):
-        """ Replace autolink with UrlizePattern """
-        md.inlinePatterns['autolink'] = UrlizePattern(URLIZE_RE, md)
-
-def makeExtension(configs=None):
-    return UrlizeExtension(configs=configs)
-
-if __name__ == "__main__":
-    import doctest
-    doctest.testmod()