chamilo /
chamilo-lms
| @@ 912-916 (lines=5) @@ | ||
| 909 | $huffman_encoded = true; |
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| 910 | } |
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| 911 | ||
| 912 | if ($huffman_encoded) { |
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| 913 | if (false !== ($decompressed = @gzinflate(substr($gzData, 2)))) { |
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| 914 | return $decompressed; |
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| 915 | } |
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| 916 | } |
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| 917 | ||
| 918 | if ("\x50\x4b\x03\x04" == substr($gzData, 0, 4)) { |
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| 919 | // ZIP file format header |
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| @@ 940-942 (lines=3) @@ | ||
| 937 | // Determine the first byte of data, based on the above ZIP header |
|
| 938 | // offsets: |
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| 939 | $first_file_start = array_sum(unpack('v2', substr($gzData, 26, 4))); |
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| 940 | if (false !== ($decompressed = @gzinflate(substr($gzData, 30 + $first_file_start)))) { |
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| 941 | return $decompressed; |
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| 942 | } |
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| 943 | return false; |
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| 944 | } |
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| 945 | ||
