The new markdown framework version was not backwards compatible. Now the wiki…

The new markdown framework version was not backwards compatible. Now the wiki source can use either version of the API.

simplewiki/mdx_camelcase.py

@@ -69,6 +69,13 @@ Dependencies:
 '''
 
 import markdown
+try:
+    # Markdown 2.1.0 changed from 2.0.3. We try importing the new version first,
+    # but import the 2.0.3 version if it fails
+    from markdown.util import etree
+except:
+    from markdown import etree
+
 
 class CamelCaseExtension(markdown.Extension):
     def __init__(self, configs):
@@ -97,14 +104,14 @@ class CamelCaseExtension(markdown.Extension):
 class CamelCaseLinks(markdown.inlinepatterns.Pattern):
     def handleMatch(self, m) :
         if  m.group('escape') == '\\':
-            a = markdown.etree.Element('a')#doc.createTextNode(m.group('camelcase'))
+            a = etree.Element('a')#doc.createTextNode(m.group('camelcase'))
         else :
             url = m.group('camelcase')
                              #'%s%s%s'% (self.md.wiki_config['base_url'][0], \
                              #m.group('camelcase'), \
                              #self.md.wiki_config['end_url'][0])
             label = m.group('camelcase').replace('_', ' ')
-            a = markdown.etree.Element('a')
+            a = etree.Element('a')
             a.set('href', url)
             a.text = label
         a.set('class', 'wikilink')

simplewiki/mdx_circuit.py

@@ -7,12 +7,16 @@ circuit:name becomes the circuit.
 '''
 
 import simplewiki.settings as settings
-import markdown
-from markdown import etree_loader
 
 from djangomako.shortcuts import render_to_response, render_to_string
 
-ElementTree=etree_loader.importETree()
+import markdown
+try:
+    # Markdown 2.1.0 changed from 2.0.3. We try importing the new version first,
+    # but import the 2.0.3 version if it fails
+    from markdown.util import etree
+except:
+    from markdown import etree
 
 class CircuitExtension(markdown.Extension):
     def __init__(self, configs):
@@ -33,9 +37,9 @@ class CircuitLink(markdown.inlinepatterns.Pattern):
     def handleMatch(self, m):
         name = m.group('name')
         if not name.isalnum():
-            return ElementTree.fromstring("<div>Circuit name must be alphanumeric</div>")
+            return etree.fromstring("<div>Circuit name must be alphanumeric</div>")
 
-        return ElementTree.fromstring(render_to_string('show_circuit.html', {'name':name}))
+        return etree.fromstring(render_to_string('show_circuit.html', {'name':name}))
         
     
 def makeExtension(configs=None) :

simplewiki/mdx_image.py

@@ -16,7 +16,15 @@ Requires Python-Markdown 1.6+
 '''
 
 import simplewiki.settings as settings
+
 import markdown
+try:
+    # Markdown 2.1.0 changed from 2.0.3. We try importing the new version first,
+    # but import the 2.0.3 version if it fails
+    from markdown.util import etree
+except:
+    from markdown import etree
+
 
 class ImageExtension(markdown.Extension):
     def __init__(self, configs):
@@ -35,7 +43,7 @@ class ImageExtension(markdown.Extension):
 
 class ImageLink(markdown.inlinepatterns.Pattern):
     def handleMatch(self, m):
-        img = markdown.etree.Element('img')
+        img = etree.Element('img')
         proto  = m.group('proto') or "http://"
         domain = m.group('domain')
         path   = m.group('path')

simplewiki/mdx_mathjax.py

 # Source: https://github.com/mayoff/python-markdown-mathjax
 
-print "Hello"
-
 import markdown
+try:
+    # Markdown 2.1.0 changed from 2.0.3. We try importing the new version first,
+    # but import the 2.0.3 version if it fails
+    from markdown.util import etree, AtomicString
+except:
+    from markdown import etree, AtomicString
 
 class MathJaxPattern(markdown.inlinepatterns.Pattern):
 
@@ -10,7 +14,9 @@ class MathJaxPattern(markdown.inlinepatterns.Pattern):
         markdown.inlinepatterns.Pattern.__init__(self, r'(?<!\\)(\$\$?)(.+?)\2')
 
     def handleMatch(self, m):
-        return markdown.AtomicString(m.group(2) + m.group(3) + m.group(2))
+        el = etree.Element('span')
+        el.text = AtomicString(m.group(2) + m.group(3) + m.group(2))
+        return el
 
 class MathJaxExtension(markdown.Extension):
     def extendMarkdown(self, md, md_globals):

simplewiki/mdx_video.py

@@ -128,6 +128,13 @@ u'<p><object data="http://www.gametrailers.com/remote_wrap.php?mid=58079" height
 """
 
 import markdown
+try:
+    # Markdown 2.1.0 changed from 2.0.3. We try importing the new version first,
+    # but import the 2.0.3 version if it fails
+    from markdown.util import etree
+except:
+    from markdown import etree
+
 
 version = "0.1.6"
 
@@ -229,7 +236,7 @@ class Yahoo(markdown.inlinepatterns.Pattern):
         width = self.ext.config['yahoo_width'][0]
         height = self.ext.config['yahoo_height'][0]
         obj = flash_object(url, width, height)
-        param = markdown.etree.Element('param')
+        param = etree.Element('param')
         param.set('name', 'flashVars')
         param.set('value', "id=%s&vid=%s" % (m.group('yahooid'),
                 m.group('yahoovid')))
@@ -244,20 +251,20 @@ class Youtube(markdown.inlinepatterns.Pattern):
         return flash_object(url, width, height)
 
 def flash_object(url, width, height):
-        obj = markdown.etree.Element('object')
+        obj = etree.Element('object')
         obj.set('type', 'application/x-shockwave-flash')
         obj.set('width', width)
         obj.set('height', height)
         obj.set('data', url)
-        param = markdown.etree.Element('param')
+        param = etree.Element('param')
         param.set('name', 'movie')
         param.set('value', url)
         obj.append(param)
-        param = markdown.etree.Element('param')
+        param = etree.Element('param')
         param.set('name', 'allowFullScreen')
         param.set('value', 'true')
         obj.append(param)
-        #param = markdown.etree.Element('param')
+        #param = etree.Element('param')
         #param.set('name', 'allowScriptAccess')
         #param.set('value', 'sameDomain')
         #obj.append(param)