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Merge remote-tracking branch 'origin/master'

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Weblate 2013-03-04 18:55:38 +01:00
commit e859d880c6
1 changed files with 25 additions and 14 deletions
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39
export.php
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@ -137,7 +137,27 @@ $dump_buffer_len = 0;
// We send fake headers to avoid browser timeout when buffering
$time_start = time();
/**
* Detect whether gzencode is needed; it might not be needed if
* the server is already compressing by itself
*
* @return bool Whether gzencode is needed
*/
function PMA_gzencodeNeeded()
{
if (@function_exists('gzencode')
&& ! @ini_get('zlib.output_compression')
// Here, we detect Apache's mod_deflate so we bet that
// this module is active for this instance of phpMyAdmin
// and therefore, will gzip encode the content
&& ! (function_exists('apache_get_modules')
&& in_array('mod_deflate', apache_get_modules()))
) {
return true;
} else {
return false;
}
}
/**
* Output handler for all exports, if needed buffering, it stores data into
* $dump_buffer, otherwise it prints thems out.
@ -180,10 +200,10 @@ function PMA_exportOutputHandler($line)
) {
$dump_buffer = bzcompress($dump_buffer);
} elseif ($GLOBALS['compression'] == 'gzip'
&& @function_exists('gzencode')
&& PMA_gzencodeNeeded()
) {
// as a gzipped file
// without the optional parameter level because it bug
// without the optional parameter level because it bugs
$dump_buffer = gzencode($dump_buffer);
}
if ($GLOBALS['save_on_server']) {
@ -765,19 +785,10 @@ if (! empty($asfile)) {
if (@function_exists('bzcompress')) {
$dump_buffer = bzcompress($dump_buffer);
}
} elseif ($compression == 'gzip') {
} elseif ($compression == 'gzip' && PMA_gzencodeNeeded()) {
// 3. as a gzipped file
if (@function_exists('gzencode')
&& ! @ini_get('zlib.output_compression')
// Here, we detect Apache's mod_deflate so we bet that
// this module is active for this instance of phpMyAdmin
// and therefore, will gzip encode the content
&& ! (function_exists('apache_get_modules')
&& in_array('mod_deflate', apache_get_modules()))
) {
// without the optional parameter level because it bug
// without the optional parameter level because it bugs
$dump_buffer = gzencode($dump_buffer);
}
}
/* If we saved on server, we have to close file now */