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HTMLPurifierSchemes plugin to allow geo and magnet URIs

This commit is contained in:
Mikael Nordfeldth 2016-02-03 14:36:51 +01:00
parent 2c83614170
commit 90045d66ea
4 changed files with 114 additions and 0 deletions
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1
lib/default.php
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@ -304,6 +304,7 @@ $default =
'AuthCrypt' => array(),
'Cronish' => array(),
'Favorite' => array(),
'HTMLPurifierSchemes' => array(),
'Share' => array(),
'LRDD' => array(),
),

43
plugins/HTMLPurifierSchemes/HTMLPurifierSchemesPlugin.php Normal file
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@ -0,0 +1,43 @@
<?php
/*
* GNU Social - a federating social network
* Copyright (C) 2014, Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (!defined('GNUSOCIAL')) { exit(1); }
// because autoloading classes won't work otherwise
require_once INSTALLDIR.'/extlib/HTMLPurifier/HTMLPurifier.auto.php';
/**
* @package Activity
* @maintainer Mikael Nordfeldth <mmn@hethane.se>
*/
class HTMLPurifierSchemesPlugin extends Plugin
{
public function onPluginVersion(array &$versions)
{
$versions[] = array('name' => 'HTMLPurifier Schemes',
'version' => GNUSOCIAL_VERSION,
'author' => 'Mikael Nordfeldth',
'homepage' => 'https://gnu.io/social',
'rawdescription' =>
// TRANS: Plugin description.
_m('Additional URI schemes for HTMLPurifier.'));
return true;
}
}

35
plugins/HTMLPurifierSchemes/lib/htmlpurifier/urischeme/geo.php Normal file
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@ -0,0 +1,35 @@
<?php
/**
* Validates geo (geographical coordinates) according to RFC 5870
* @todo Filter allowed query parameters and their order
*/
class HTMLPurifier_URIScheme_geo extends HTMLPurifier_URIScheme
{
/**
* @type bool
*/
public $browsable = false;
/**
* @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)
{
$uri->userinfo = null;
$uri->host = null;
$uri->port = null;
return true;
}
}
// vim: et sw=4 sts=4

35
plugins/HTMLPurifierSchemes/lib/htmlpurifier/urischeme/magnet.php Normal file
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@ -0,0 +1,35 @@
<?php
/**
* Validates magnet (BitTorrent hash links)
* @todo require xt= GET parameter
*/
class HTMLPurifier_URIScheme_magnet extends HTMLPurifier_URIScheme
{
/**
* @type bool
*/
public $browsable = false;
/**
* @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)
{
$uri->userinfo = null;
$uri->host = null;
$uri->port = null;
return true;
}
}
// vim: et sw=4 sts=4