mirror of https://github.com/friendica/friendica
22 lines
586 B
PHP
22 lines
586 B
PHP
<?php
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class HTMLPurifier_URIFilter_HostBlacklist extends HTMLPurifier_URIFilter
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{
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public $name = 'HostBlacklist';
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protected $blacklist = array();
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public function prepare($config) {
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$this->blacklist = $config->get('URI.HostBlacklist');
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return true;
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}
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public function filter(&$uri, $config, $context) {
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foreach($this->blacklist as $blacklisted_host_fragment) {
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if (strpos($uri->host, $blacklisted_host_fragment) !== false) {
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return false;
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}
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}
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return true;
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}
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}
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// vim: et sw=4 sts=4
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