Changeset 1504

Timestamp:

03/25/08 10:16:18 (2 years ago)

Author:

JensDiemer

Message:

headline_anchor: work-a-round for unicode problems

Files:

• trunk/pylucid/PyLucid/middlewares/headline_anchor.py (modified) (3 diffs)

trunk/pylucid/PyLucid/middlewares/headline_anchor.py

@@ -27 +27 @@
 
 HEADLINE = (
-    '<h%(no)s id="%(anchor)s">'
+    u'<h%(no)s id="%(anchor)s">'
     '<a title="Link to this section" href="%(link)s#%(anchor)s" class="anchor">'
     '%(txt)s</a>'
@@ -35 +35 @@
 
 class HeadlineAnchor(object):
-    def process_view(self, request, view_func, view_args, view_kwargs):
+    def process_response(self, request, response):
         """
-        Add
+        Add anchors to every html headlines.
         """
-        # start the view
-        response = view_func(request, *view_args, **view_kwargs)
-
         # Put only the statistic into HTML pages
         if not "html" in response._headers["content-type"][1]:
@@ -60 +57 @@
         self.anchor_list = []
 
+        content = response.content
+        if not isinstance(content, unicode):
+            # FIXME: In my shared webhosting environment is response.content a
+            # string and not unicode. Why?
+            from django.utils.encoding import force_unicode
+            try:
+                content = force_unicode(content)
+            except:
+                return response
+
         # add the anchor with re.sub
-        content = response.content
         new_content = HEADLINE_RE.sub(self.add_anchor, content)
         response.content = new_content