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author | Klaus Weidenbach <Klaus.Weidenbach@gmx.net> | 2017-03-18 17:50:05 +0100 |
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committer | Klaus Weidenbach <Klaus.Weidenbach@gmx.net> | 2017-03-26 00:41:27 +0100 |
commit | f718e2b0db0fe3477212a8dd6c3ec067f4432862 (patch) | |
tree | 8dfbd3b3d4bdcd967b50f1ee4655440bcdef5bb8 /vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/file.php | |
parent | 2115eb26a7fd2ca937286bd4e98ab74c7d6e9525 (diff) | |
download | volse-hubzilla-f718e2b0db0fe3477212a8dd6c3ec067f4432862.tar.gz volse-hubzilla-f718e2b0db0fe3477212a8dd6c3ec067f4432862.tar.bz2 volse-hubzilla-f718e2b0db0fe3477212a8dd6c3ec067f4432862.zip |
:arrow_up: Update HTML Purifier library.
Updated HTML Purifier from 4.6.0 to 4.9.2 with better PHP7 compatibility.
Used composer to manage this library.
Diffstat (limited to 'vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/file.php')
-rw-r--r-- | vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/file.php | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/file.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/file.php new file mode 100644 index 000000000..215be4ba8 --- /dev/null +++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/file.php @@ -0,0 +1,44 @@ +<?php + +/** + * Validates file as defined by RFC 1630 and RFC 1738. + */ +class HTMLPurifier_URIScheme_file extends HTMLPurifier_URIScheme +{ + /** + * Generally file:// URLs are not accessible from most + * machines, so placing them as an img src is incorrect. + * @type bool + */ + public $browsable = false; + + /** + * Basically the *only* URI scheme for which this is true, since + * accessing files on the local machine is very common. In fact, + * browsers on some operating systems don't understand the + * authority, though I hear it is used on Windows to refer to + * network shares. + * @type bool + */ + public $may_omit_host = true; + + /** + * @param HTMLPurifier_URI $uri + * @param HTMLPurifier_Config $config + * @param HTMLPurifier_Context $context + * @return bool + */ + public function doValidate(&$uri, $config, $context) + { + // Authentication method is not supported + $uri->userinfo = null; + // file:// makes no provisions for accessing the resource + $uri->port = null; + // While it seems to work on Firefox, the querystring has + // no possible effect and is thus stripped. + $uri->query = null; + return true; + } +} + +// vim: et sw=4 sts=4 |