purify html before trying to parse wild urls. This way at least it should parse.
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parent
92831c9416
commit
24d41e2c6e
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@ -1,6 +1,7 @@
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<?php
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require_once('library/HTML5/Parser.php');
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require_once('library/HTMLPurifier.auto.php');
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function parse_url_content(&$a) {
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@ -31,16 +32,25 @@ function parse_url_content(&$a) {
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killme();
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}
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logger('parse_url: data: ' . $s, LOGGER_DATA);
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if(! $s) {
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echo sprintf($template,$url,$url,'');
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killme();
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}
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$config = HTMLPurifier_Config::createDefault();
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$config->set('Cache.DefinitionImpl', null);
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$purifier = new HTMLPurifier($config);
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$s = $purifier->purify($s);
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$dom = @HTML5_Parser::parse($s);
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if(! $dom)
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return $ret;
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if(! $dom) {
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echo sprintf($template,$url,$url,'');
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killme();
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}
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$items = $dom->getElementsByTagName('title');
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@ -51,7 +61,6 @@ function parse_url_content(&$a) {
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}
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}
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$divs = $dom->getElementsByTagName('div');
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if($divs) {
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foreach($divs as $div) {
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@ -94,6 +103,6 @@ function parse_url_content(&$a) {
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$text = '<br />' . $text;
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}
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echo sprintf($template,$url,$title,$text);
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echo sprintf($template,$url,($title) ? $title : $url,$text);
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killme();
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}
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