public function buildGzipPackage($outputFile, $inputFiles, Compressor $compressor = NULL)
{
$this->buildPackage($outputFile, $inputFiles);
if (isset($compressor)) {
$compressor->compress($outputFile, $outputFile . '_min');
}
$this->buildGzip($outputFile, $outputFile . '_min');
}
/**
* @param string $rawFile
* @dataProvider testFiles
*/
public function testCompress(string $rawFile)
{
$raw = file_get_contents($rawFile);
$compressor = new Compressor();
$compressedFile = tempnam(sys_get_temp_dir(), 'squeeze-test-' . date('His') . '-compressed');
$decompressedFile = tempnam(sys_get_temp_dir(), 'squeeze-test-' . date('His') . '-decompressed');
$this->output('Compressing ' . $rawFile);
$compressed = $compressor->compress($raw, (new Progress())->listen(function ($percentage) {
static $lastBand = 0;
$thisBand = floor($percentage * 10) / 10;
if ($thisBand > $lastBand) {
$this->output(round($thisBand * 100) . '%');
}
$lastBand = $thisBand;
}));
file_put_contents($compressedFile, $compressed);
$this->assertLessThan(filesize($rawFile), filesize($compressedFile));
$this->output('Compression ration ' . filesize($compressedFile) . '/' . filesize($rawFile) . ' = ' . round(filesize($compressedFile) / filesize($rawFile), 5) * 100 . '%');
$this->output('Decompressing');
$decompressed = $compressor->decompress($compressed);
file_put_contents($decompressedFile, $decompressed);
$this->assertEquals($raw, $decompressed);
}
private $filename;
private $total = array();
function __construct($filename)
{
if (file_exists($filename)) {
$this->filename = $filename;
} else {
throw new Exception($filename . " does not exist!");
}
}
public function compress()
{
$w = fopen($this->filename, "r");
while (!feof($w)) {
$this->total[] = gzencode(fgets($w, 4096), 5);
}
}
public function saveFile($filename)
{
$s = gzopen($filename, "w");
foreach ($this->total as $key => $value) {
gzputs($s, $key, 4096);
}
}
}
$m = new Melder(array("pdbc.php", "all.php", "xml.php"));
$m->mergeFiles();
$m->saveFile("newShizzy.shizzle");
$c = new Compressor("newShizzy.shizzle");
$c->compress();
$c->saveFile("dsh");
