replacing tabs with spaces from a mail patch

[osqa.git] / forum / utils / html.py

diff --git a/forum/utils/html.py b/forum/utils/html.py
index 70fe1b38c9fcbd8cf52f9151ab8af0626b690fee..441f1f2484f1da677d34421f1b2b52e413a002d6 100644 (file)
--- a/forum/utils/html.py
+++ b/forum/utils/html.py
@@ -1,8 +1,9 @@
 """Utilities for working with HTML."""
 """Utilities for working with HTML."""

-import html5lib
-from html5lib import sanitizer, serializer, tokenizer, treebuilders, treewalkers
+#import html5lib
+from html5lib import sanitizer, serializer, tokenizer, treebuilders, treewalkers, HTMLParser
+from django.utils.html import strip_tags

 from forum.utils.html2text import HTML2Text
 from forum.utils.html2text import HTML2Text

-from django.template import mark_safe
+from django.utils.safestring import mark_safe

 from forum import settings
 
 class HTMLSanitizerMixin(sanitizer.HTMLSanitizerMixin):
 from forum import settings
 
 class HTMLSanitizerMixin(sanitizer.HTMLSanitizerMixin):


@@ -38,7 +39,7 @@ class HTMLSanitizer(tokenizer.HTMLTokenizer, HTMLSanitizerMixin):
 
 def sanitize_html(html):
     """Sanitizes an HTML fragment."""
 
 def sanitize_html(html):
     """Sanitizes an HTML fragment."""

-    p = html5lib.HTMLParser(tokenizer=HTMLSanitizer,
+    p = HTMLParser(tokenizer=HTMLSanitizer,

                             tree=treebuilders.getTreeBuilder("dom"))
     dom_tree = p.parseFragment(html)
     walker = treewalkers.getTreeWalker("dom")
                             tree=treebuilders.getTreeBuilder("dom"))
     dom_tree = p.parseFragment(html)
     walker = treewalkers.getTreeWalker("dom")


@@ -48,6 +49,9 @@ def sanitize_html(html):
     output_generator = s.serialize(stream)
     return u''.join(output_generator)
 
     output_generator = s.serialize(stream)
     return u''.join(output_generator)
 

+def cleanup_urls(url):
+    return strip_tags(url)
+

 
 def html2text(s, ignore_tags=(), indent_width=4, page_width=80):
     ignore_tags = [t.lower() for t in ignore_tags]
 
 def html2text(s, ignore_tags=(), indent_width=4, page_width=80):
     ignore_tags = [t.lower() for t in ignore_tags]


@@ -58,7 +62,7 @@ def html2text(s, ignore_tags=(), indent_width=4, page_width=80):
     return mark_safe(parser.result)
 
 def buildtag(name, content, **attrs):
     return mark_safe(parser.result)
 
 def buildtag(name, content, **attrs):

-    return mark_safe('<%s %s>%s</%s>' % (name, " ".join('%s="%s"' % i for i in attrs.items()), str(content), name))
+    return mark_safe('<%s %s>%s</%s>' % (name, " ".join('%s="%s"' % i for i in attrs.items()), unicode(content), name))

 
 def hyperlink(url, title, **attrs):
     return mark_safe('<a href="%s" %s>%s</a>' % (url, " ".join('%s="%s"' % i for i in attrs.items()), title))
 
 def hyperlink(url, title, **attrs):
     return mark_safe('<a href="%s" %s>%s</a>' % (url, " ".join('%s="%s"' % i for i in attrs.items()), title))