Bug #16772 » 0004623_w.patch
| t3lib/class.gzip_encode.php (Arbeitskopie) | ||
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}
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/*
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/**
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* gzip_accepted() - Test headers for Accept-Encoding: gzip
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*
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* Returns: if proper headers aren't found: false
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* if proper headers are found: 'gzip' or 'x-gzip'
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*
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| ... | ... | |
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* }
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* note the double colon syntax, I don't know where it is documented but
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* somehow it got in my brain.
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*/
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*
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* @return mixed Returns 'gzip' if the client browser accepts gzip encoding, otherwise false
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**/
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function gzip_accepted() {
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if (strpos(getenv("HTTP_ACCEPT_ENCODING"), 'gzip') === false) return false;
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if (strpos(getenv("HTTP_ACCEPT_ENCODING"), 'x-gzip') === false) {
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// Checks, if the accepted encoding supports gzip or x-gzip.
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// Furthermore a qvalue check is done. "gzip;q=0" means to gzip accepted at all.
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$acceptEncoding = t3lib_div::getIndpEnv('HTTP_ACCEPT_ENCODING');
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if (preg_match('/(^|,\s*)(x-)?gzip(;q=(\d(\.\d+)?))?(,|$)/', $acceptEncoding, $match) && ($match[4] === '' || $match[4] > 0)) {
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$encoding = 'gzip';
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} else {
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$encoding = 'x-gzip';
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return false;
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}
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// Test file type. I wish I could get HTTP response headers.
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| t3lib/class.t3lib_div.php (Arbeitskopie) | ||
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case 'HTTP_HOST':
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case 'HTTP_USER_AGENT':
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case 'HTTP_ACCEPT_LANGUAGE':
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case 'HTTP_ACCEPT_ENCODING':
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case 'QUERY_STRING':
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$retVal = $_SERVER[$getEnvName];
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break;
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