From: Georg Brandl <georg@python.org>
Date: Sat, 14 Apr 2007 22:47:37 +0000 (+0200)
Subject: [svn] Add striptags filter.^
X-Git-Tag: 2.0rc1~358
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=af31e4db58cc5c8dce24333e0f7cb583a6203df5;p=jinja2.git

[svn] Add striptags filter.^

--HG--
branch : trunk
---

diff --git a/CHANGES b/CHANGES
index 5f7a71c..18b727a 100644
--- a/CHANGES
+++ b/CHANGES
@@ -41,6 +41,8 @@ Version 1.1
 
 - added `sum`, `abs` and `round` filters. This fixes #238
 
+- added `striptags` filter.
+
 
 Version 1.0
 -----------
diff --git a/jinja/filters.py b/jinja/filters.py
index e1d7d65..c83ed6a 100644
--- a/jinja/filters.py
+++ b/jinja/filters.py
@@ -8,6 +8,7 @@
     :copyright: 2007 by Armin Ronacher.
     :license: BSD, see LICENSE for more details.
 """
+import re
 from random import choice
 from urllib import urlencode, quote
 from jinja.utils import urlize, escape
@@ -618,6 +619,16 @@ def do_capture(name='captured', clean=False):
     return wrapped
 
 
+def do_striptags(value, rex=re.compile(r'<[^>]+>')):
+    """
+    Strip SGML/XML tags and replace adjacent whitespace by one space.
+    
+    *new in Jinja 1.1*
+    """
+    return ' '.join(rex.sub('', value).split())
+do_striptags = stringfilter(do_striptags)
+
+
 def do_slice(slices, fill_with=None):
     """
     Slice an iterator and return a list of lists containing
@@ -787,6 +798,7 @@ FILTERS = {
     'format':               do_format,
     'capture':              do_capture,
     'trim':                 do_trim,
+    'striptags':            do_striptags,
     'slice':                do_slice,
     'batch':                do_batch,
     'sum':                  do_sum,