74 lines
1.4 KiB
PHP
74 lines
1.4 KiB
PHP
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<?php
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/**
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* compress_js.php
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* Simple tool to compress b1gMail JS files using yui-compressor.
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*/
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if(count($_SERVER['argv']) != 2)
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{
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echo 'Usage: ' . $_SERVER['argv'][0] . ' dir' . "\n";
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exit(1);
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}
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$dir = $_SERVER['argv'][1];
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if(empty($dir))
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{
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echo 'No directory specified' . "\n";
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exit(1);
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}
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if(substr($dir, -1) != '/') $dir .= '/';
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if(!file_exists($dir))
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{
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echo 'Directory not found: ' . $dir . "\n";
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exit(1);
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}
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$files = array();
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$d = dir($dir);
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while($entry = $d->read())
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{
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if(substr($entry, 0, 1) == '.')
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continue;
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if($entry == 'dtree.js'
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|| $entry == 'IE9.js'
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|| $entry == 'md5.js'
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|| $entry == 'pngfix.js')
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continue;
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if(substr($entry, -3) == '.js'
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&& strpos($entry, '.uncompressed.') === false)
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$files[] = $dir.$entry;
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}
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$d->close();
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foreach($files as $file)
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{
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$backupFile = substr($file, 0, -3) . '.uncompressed.js';
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if(file_exists($backupFile))
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{
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echo ' File already compressed: ' . basename($file) . "\n";
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continue;
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}
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echo ' Storing uncompressed version of ' . basename($file) . ' in ' . basename($backupFile) . "\n";
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if(!copy($file, $backupFile))
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{
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echo ' FAILED' . "\n";
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continue;
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}
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$out = '';
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$ret = 1;
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exec("java -jar ".dirname(__FILE__)."/yui-compressor/yuicompressor-2.4.8.jar --nomunge --type js -o \"$file\" \"$backupFile\"",
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$out,
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$ret);
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if($ret != 0)
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echo ' YUI compressor failed for ' . $file . "\n";
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}
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