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c82051c3e1
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912 Commits

Author SHA1 Message Date
Bastian Hofmann
c82051c3e1 Add HTML.Noopener to add a noopener rel to every external link 
This has performance benefits https://jakearchibald.com/2016/performance-benefits-of-rel-noopener/ but most importantly also security benefits https://mathiasbynens.github.io/rel-noopener/

Adresses https://github.com/ezyang/htmlpurifier/issues/96
 2017-02-03 16:54:51 -08:00
Edward Z. Yang
1b7d684d07 Remove $a = array($a) which is miscompiled by Zend OpCache. 
Fixes #108.

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2017-01-04 14:35:52 -05:00
Edward Z. Yang
5070404376 Handle semicolons in strings in CSS correctly. 
Fixes http://htmlpurifier.org/phorum/read.php?3,7522,8096

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-10-29 00:01:19 -07:00
Edward Z. Yang
59463c5c39 Allow %URI.DefaultScheme to be null. 
Fixes #103.

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-10-27 17:30:44 -07:00
Edward Z. Yang
3ba9133b21 Don't assume that idn_to_ascii does validation. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-10-27 02:00:46 -07:00
yan_kos
4dc68aa920 FIX directory not closing 
#100
 2016-10-15 16:20:47 +03:00
Edward Z. Yang
08eee90e15 Delete asserts, fixes #97. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-10-02 00:14:41 -07:00
Edward Z. Yang
1ef4375dbb Proposed fix to Serializer code. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-09-05 15:24:08 -07:00
zema
246fc8946a css properties: min-width, max-width, min-height, max-height 2016-09-05 10:45:58 +03:00
Nick del Pozo
1f982d279f rollback change to permissions 2016-07-29 08:56:36 +09:00
Nick del Pozo
8be8cee9b3 changed chmod behaviour in Serializer 2016-07-27 12:56:03 +09:00
Edward Z. Yang
d0c392f77d Release 4.8.0 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-07-16 05:58:58 -07:00
Edward Z. Yang
d1c5d75027 Fix #73 with Attr.ID.HTML5 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-07-16 05:52:45 -07:00
Bart Butler
3747cb7efb avoid exif_imagetype exception with small files/corrupt data URI 2016-07-16 05:23:17 -07:00
Edward Z. Yang
0166c3728b Stop trying to chmod if SerializerPermissions is null, fixes #71 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-07-01 16:04:11 -04:00
Edward Z. Yang
ed180f595d Hack to fix #85 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-07-01 15:52:09 -04:00
Edward Z. Yang
44baee6a82 Partial border-radius support. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-06-30 22:22:13 -04:00
Cameron Ball
1675fc7caf Add %HTML.TargetNoreferrer, which adds rel="noreferrer" when target attribute is set 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-06-30 21:53:43 -04:00
Wes Cossick
cc35c8eb8c tel protocol support. 2016-06-30 21:19:49 -04:00
Edward Z. Yang
43a9f052fd Fix #57, make flashvars check (and others) case-insensitive. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-03-27 15:56:30 -07:00
Edward Z. Yang
b4981c3395 Fix #67, don't use <body> tags in comments for %Core.ConvertDocumentToFragment 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-03-27 15:19:32 -07:00
Edward Z. Yang
f14076dc3e Fix #49; prevent readdir infinite loop when cache directory not listable. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-03-27 14:53:31 -07:00
Edward Z. Yang
91fd55c857 Fix #45, errors when ul/ol allowed without li. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-03-26 22:41:54 -07:00
Mike Zukowsky
845edf16e2 Docblock update 2016-03-24 20:26:41 -07:00
Chimpzee
6e00b443cd Bug with tempnam("/tmp", ""); 
Some hostings have a different temporary path than "/tmp".
 2016-03-24 20:19:57 -07:00
Edward Z. Yang
1f3e282fde Fix a bounds error which now errors in PHP 7. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-03-24 00:13:08 -07:00
Edward Z. Yang
753c830239 Update to work with Git version of SimpleTest. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-03-24 00:08:03 -07:00
Edward Z. Yang
45161b4fb1 Accept leading digits in hostnames as per RFC 1123. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-03-23 22:42:21 -07:00
Edward Z. Yang
92aabf2b23 Fix #76, linkify includes dots at end of URL. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-03-02 02:05:54 -08:00
Edward Z. Yang
aebe1c02a2 Use idn_to_ascii when available. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2016-03-02 01:35:07 -08:00
Edward Z. Yang
913ac6955b CSS.AllowDuplicates for duplicate properties. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2015-12-20 11:53:54 -08:00
Edward Z. Yang
958ba65595 Don't truncate alts. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2015-09-29 15:36:53 -07:00
Edward Z. Yang
ae1828d955 Release 4.7.0. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2015-08-04 18:03:42 -07:00
Sylvain
2c963dcc7f Missing @return 
Adding PHPDoc @return statement for code completion in IDE
 2015-08-03 10:21:47 +02:00
Edward Z. Yang
c67e4c2f7e All values, including empty, are valid HTML bools. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2015-02-11 16:36:44 -08:00
Edward Z. Yang
0c3e68dd03 Stop using umask to make definition cache. Fixes #32 
This is not really the right way to solve the ACL problem,
but there isn't really any reason we should be mucking about
with the umask.

Mucked around with the test case to make it pass, but I think
it's probably a bit delicate now.

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2014-12-08 18:30:54 -08:00
Edward Z. Yang
cd60294ada Fix rgb in border attribute with spaces, fixes #30. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2014-08-31 12:12:38 +01:00
Edward Z. Yang
39d3df1fd7 Add AutoFormat.RemoveEmpty.Predicate, fixes #35. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2014-08-31 12:12:17 +01:00
Edward Z. Yang
4da38aca80 Update YouTube embed code to new style, fixes #28 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2014-08-31 09:30:16 +01:00
Edward Z. Yang
bf84df4f7d Move opacity to tricky. Fixes #16. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2014-08-31 09:24:11 +01:00
Edward Z. Yang
15d1a3003a Don't truncate in DOMLex when seeing closing div 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2014-08-31 08:50:33 +01:00
Edward Z. Yang
80ebd4322e Typo in docs, thanks Soleil Golden for reporting. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2014-02-04 12:17:24 -08:00
Edward Z. Yang
18b8a0e44a Make Composer work with PHP 5.2 and earlier. Reported by @voku 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2013-12-08 15:51:56 -08:00
Edward Z. Yang
6f389f0f25 Release 4.6.0. 
Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
 2013-11-30 00:25:19 -08:00
Edward Z. Yang
8cd08620dc Conditionalize hash_hmac tests for 5.0 
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
 2013-11-29 22:27:01 -08:00
Edward Z. Yang
54477c172b Fix infinite loop in Lexer. 
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
 2013-10-27 21:41:08 -07:00
Edward Z. Yang
e52d1fe310 Fix < PHP 5.4 compatibility break. Thanks GromNaN for submitting the patch. 
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
 2013-10-22 14:17:41 -07:00
Edward Z. Yang
0767bbc12d Rewrite FixNesting implementation to be tree-based. 
This mega-patch rips out the FixNesting implementation and the related
ChildDef components.  The primary algorithmic change is to convert from
use of tokens to tree nodes, which are far more amenable to the style
of processing that FixNesting uses.  Additionally, FixNesting has been
changed to go bottom-up rather than top-down, in order to avoid needing
to implement backtracking.

This patch simplifies a good deal of the relevant logic, since we no
longer need to continually recalculate the nesting structure when
processing things.  However, the conversion to the alternate format
incurs some overhead, so for small inputs these changes are not a win.
One possibility to greatly reduce the constant factors here is to switch
to entirely using libxml's representation, and never serializing tokens;
this would require one to rewrite injectors, however.

The iterative post-order traversal in FixNesting is a bit subtle, but
we have essentially reified the stack and continuations.

We've removed support for %Core.EscapeInvalidChildren.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
 2013-10-20 22:37:01 -07:00
Edward Z. Yang
b3640e1af6 Add conversion functions for our own tree format. 
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
 2013-10-20 15:05:11 -07:00
Edward Z. Yang
be5769804a Make the Token class abstract. 
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
 2013-10-17 16:13:04 -07:00