Bug #12225 ยป linkvalidator.patch
| class.tx_linkvalidator_linktype_external.php 2011-03-11 19:21:25.000000000 +0100 | ||
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// try to fetch the content of the URL (headers only)
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$report = array();
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// try fetching the content of the URL (just fetching the headers does not work correctly)
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$content = '';
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$content = t3lib_div::getURL($url, 1, FALSE, $report);
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$content = t3lib_div::getURL($url, 2, FALSE, $report);
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$tries = 0;
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$lastUrl = $url;
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while (($report['http_code'] == 301 || $report['http_code'] == 302
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|| $report['http_code'] == 303 || $report['http_code'] == 307)
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&& ($tries < 5)) {
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$isCodeRedirect = preg_match('/Location: (.*)/', $content, $location);
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if (isset($location[1])) {
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$content = t3lib_div::getURL($location[1], 2, FALSE, $report);
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$isCodeRedirect = preg_match('/Location: ([^\r\n]+)/', $content, $location);
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if ($isCodeRedirect && isset($location[1])) {
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$parsedUrl = parse_url($location[1]);
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if (!isset($parsedUrl['host'])) {
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// the location did not contain a complete URI, build it!
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$parsedUrl = parse_url($lastUrl);
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$lastUrl = $parsedUrl['scheme'].'://'.(isset($parsedUrl['user'])?$parsedUrl['user'].(isset($parsedUrl['pass'])?':'.$parsedUrl['pass']:''):'').$parsedUrl['host'].(isset($parsedUrl['port'])?':'.$parsedUrl['port']:'').$location[1];
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}
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else {
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$lastUrl = $location[1];
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}
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$content = t3lib_div::getURL($lastUrl, 2, FALSE, $report);
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$tries++;
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}
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else {
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// treat non-existing or wrong Location as indefinite loop
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$tries = 5;
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}
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$tries++;
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}
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$response = TRUE;
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