mirror of
https://github.com/php/php-src.git
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79 lines
1.6 KiB
PHP
79 lines
1.6 KiB
PHP
<?php
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if (function_exists('date_default_timezone_set')) {
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date_default_timezone_set('UTC');
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}
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$manifest = (binary)'';
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$gflags = 0;
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foreach($files as $name => $cont)
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{
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global $gflags, $files;
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$comp = NULL;
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$crc32= NULL;
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$clen = NULL;
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$ulen = NULL;
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$time = isset($ftime) ? $ftime : @mktime(12, 0, 0, 3, 1, 2006);
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$flags= 0;
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$perm = 0x000001B6;
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$meta = NULL;
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// overwrite if array
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if (is_array($cont))
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{
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foreach(array('comp','crc32','clen','ulen','time','flags','perm','meta','cont') as $what)
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{
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if (isset($cont[$what]))
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{
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$$what = $cont[$what];
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}
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}
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}
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// create if not yet done
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if (empty($comp)) $comp = $cont;
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if (empty($ulen)) $ulen = strlen($cont);
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if (empty($clen)) $clen = strlen($comp);
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if (empty($crc32))$crc32= crc32((binary)$cont);
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if (isset($meta)) $meta = serialize($meta);
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// write manifest entry
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$manifest .= pack('V', strlen($name)) . (binary)$name;
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$manifest .= pack('VVVVVV', $ulen, $time, $clen, $crc32, $flags|$perm, strlen($meta)) . (binary)$meta;
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// globals
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$gflags |= $flags;
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$files[$name] = $comp;
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}
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if (!isset($alias)) $alias = 'hio';
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if (isset($pmeta)) $pmeta = serialize($pmeta); else $pmeta = '';
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$manifest = pack('VnVV', count($files), isset($hasdir) ? 0x1110 : 0x1000, $gflags, strlen($alias)) . (binary)$alias . pack('V', strlen($pmeta)) . (binary)$pmeta . $manifest;
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$file = (binary)$file;
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$file .= pack('V', strlen($manifest)) . $manifest;
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foreach($files as $cont)
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{
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$file .= (binary)$cont;
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}
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file_put_contents($fname, $file);
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if (@$gzip) {
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$fp = gzopen($fname, 'w');
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fwrite($fp, $file);
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fclose($fp);
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}
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if (@$bz2) {
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$fp = bzopen($fname, 'w');
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fwrite($fp, $file);
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fclose($fp);
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}
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?>
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