utils was missing

markupwiki/utils.py

@@ -0,0 +1,38 @@
+'''
+    utilities for wikifying text
+'''
+
+import re
+from django.core.urlresolvers import reverse
+
+link_re = re.compile('\[\[(?P<link>.*?)(?:\|(?P<name>.*?))?\]\]')
+
+__sample_content = '''
+    this is a sample
+
+    [[testlink]]
+
+    [[testlink|with a name]]
+
+    [[another test link]]
+
+    [[multi
+    line]]
+'''
+
+def link_repl_func(match_obj):
+    gd = match_obj.groupdict()
+    name = gd['name'] or gd['link']
+    name = name.strip()
+    link = reverse('view_article', args=[gd['link'].strip()])
+    return '<a href="%s">%s</a>' % (link, name)
+
+def make_wiki_links(text):
+    return link_re.sub(link_repl_func, text)
+
+def wikify_markup_wrapper(f):
+    if not hasattr(f, 'wikified_markup'):
+        new_f = lambda text: make_wiki_links(f(text))
+        new_f.wikified_markup = True
+        return new_f
+    return f