Bug #24313 » 16707.patch
| t3lib/class.t3lib_div.php (working copy) | ||
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$returnCode = '';
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if ($gfxConf['gif_compress'] && strtolower(substr($theFile, -4, 4)) == '.gif') { // GIF...
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if (($type == 'IM' || !$type) && $gfxConf['im'] && $gfxConf['im_path_lzw']) { // IM
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$cmd = self::imageMagickCommand('convert', '"' . $theFile . '" "' . $theFile . '"', $gfxConf['im_path_lzw']);
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// use temporary file to prevent problems with read and write lock on same file on network file systems
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$temporaryName = substr($theFile, 0, strrpos($theFile, basename($theFile))) . md5(uniqid()) . '.gif';
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@rename($theFile, $temporaryName);
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$cmd = self::imageMagickCommand('convert', '"' . $temporaryName . '" "' . $theFile . '"', $gfxConf['im_path_lzw']);
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exec($cmd);
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@unlink($temporaryName);
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$returnCode = 'IM';
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} elseif (($type == 'GD' || !$type) && $gfxConf['gdlib'] && !$gfxConf['gdlib_png']) { // GD
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$tempImage = imageCreateFromGif($theFile);
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