public function test_file()
{
$file1 = self::getDir() . '/dir1/foo.txt';
$file2 = self::getDir() . '/dir2/bar.txt';
$file3 = self::getDir() . '/dir2/baz.txt';
$file3_name = 'baz.txt';
$file4 = self::getDir() . '/dir4/yolo.txt';
$this->assertFalse(file_exists($file1));
file_create($file1);
file_write($file1, '');
$this->assertTrue(file_exists($file1));
$this->assertEquals('', file_read($file1));
file_write($file1, 'foo');
$this->assertEquals('foo', file_read($file1));
file_append($file1, '_bar');
$this->assertEquals('foo_bar', file_read($file1));
file_prepend($file1, '#');
$this->assertEquals('#foo_bar', file_read($file1));
file_append($file1, '_bar');
file_prepend($file1, '#');
$this->assertEquals('##foo_bar_bar', file_read($file1));
file_append($file1 . '_append', '_bar');
$this->assertEquals(file_read($file1 . '_append'), '_bar');
file_prepend($file1 . '_prepend', '#');
$this->assertEquals(file_read($file1 . '_prepend'), '#');
$this->assertFalse(file_exists($file2));
file_copy($file1, $file2);
$this->assertTrue(file_exists($file2));
$this->assertEquals(file_read($file1), file_read($file2));
$this->assertFalse(file_exists($file3));
file_rename($file2, $file3_name);
$this->assertFalse(file_exists($file2));
$this->assertTrue(file_exists($file3));
$this->assertEquals(file_read($file1), file_read($file3));
$this->assertFalse(file_exists($file4));
file_move($file3, $file4);
$this->assertFalse(file_exists($file3));
$this->assertTrue(file_exists($file4));
$this->assertEquals(file_read($file1), file_read($file4));
file_delete($file4);
file_delete($file4);
$this->assertFalse(file_exists($file4));
$this->assertEquals(self::getDir() . '/dir1', file_get_directory($file1));
$this->assertEquals('txt', file_get_extension($file1));
$this->assertEquals('foo.txt', file_get_name($file1));
}
function toStorage($file, $settings = array())
{
@($naming = $settings['naming'] ? $settings['naming'] : "%s");
@($ext = $settings['ext'] ? $settings['ext'] : "");
@($delete = $settings['delete'] ? $settings['delete'] : false);
@($subdir = $settings['subdir'] ? $settings['subdir'] : false);
@($dir = $settings['dir'] ? $settings['dir'] : false);
$add = 0;
clearstatcache();
$dir = rtrim($dir, '/');
if (host($file)) {
$tempDirectory = rtrim(`mktemp -d`);
$content = curl($file);
if (!is_string($content)) {
_warn(__FUNCTION__, 'INVALID FILE (URL)!');
return null;
}
$path = parse_url($file, PHP_URL_PATH);
$name = basename($path);
if (!$name) {
$name = mt_rand() . '.tmp';
}
$file = "{$tempDirectory}/{$name}";
file_put_contents($file, $content);
}
// $dir - это каталог! $file - это файл!
if (!is_file($file) or !is_dir($dir)) {
_warn(__FUNCTION__, 'INVALID FILE OR DIRECTORY!');
return null;
}
$hash = function ($_) {
return hash('sha256', $_, false);
};
//
$name = file_get_name($file);
$ext = $ext ? $ext : file_get_ext($file);
if ($ext) {
$ext = ".{$ext}";
}
//
if (!$name) {
$name = mt_rand();
}
$name = str_replace(' ', '-', $name);
if (is_callable($naming)) {
$name = $naming($name);
} elseif (is_string($naming)) {
$name = sprintf($naming, $name);
}
$name = preg_replace('~\\W+~', ' ', $name);
$name = preg_replace('~\\s+~', '-', $name);
// $name = Normalizer::go($name, 'tr,latinRu,en,hyphen');
if (!$name) {
$name = mt_rand();
}
//
$fileHash = $hash(file_get_contents($file));
if (!$subdir) {
$subdir = rand_from_string($fileHash) % 1000;
}
if (!is_dir($_ = $dir . '/' . $subdir)) {
mkdir($_, 0755);
}
$_ = "/{$subdir}/{$name}{$ext}";
while (true) {
if (is_file($dir . $_) and $hash(file_get_contents($dir . $_)) === $fileHash) {
if ($delete) {
unlink($file);
}
if (isset($tempDirectory)) {
`rm -rf '{$tempDirectory}'`;
}
return $_;
}
if (!is_file($dir . $_)) {
file_put_contents($dir . $_, file_get_contents($file));
if ($delete) {
unlink($file);
}
if (isset($tempDirectory)) {
`rm -rf '{$tempDirectory}'`;
}
return $_;
}
$_ = "/{$subdir}/{$name}-{$add}{$ext}";
$add += 1;
}
}
function toStorage($file, $settings = array())
{
$dir = isset($settings['dir']) ? $settings['dir'] : false;
clearstatcache();
$delete = isset($settings['delete']) ? $settings['delete'] : false;
// $dir - это каталог! $file - это файл!
if (!is_file($file) or !is_dir($dir)) {
_log('INVALID FILE OR DIRECTORY!', E_USER_WARNING);
return null;
}
$dir = rtrim($dir, '/');
$defaultName = file_get_name($file);
$defaultExt = file_get_ext($file);
$name = isset($settings['name']) ? $settings['name'] : $defaultName;
$ext = isset($settings['ext']) ? $settings['ext'] : $defaultExt;
//
$name = preg_replace('~[^a-zA-Z0-9\\.-]~', ' ', $name);
$name = preg_replace('~\\s+~', '-', $name);
if (!$name) {
$name = mt_rand();
}
$target = $dir . '/' . $name . ($ext ? ".{$ext}" : "");
$i = 0;
$initialTarget = $target;
while (file_exists($target)) {
$target = preg_replace($i ? '~-\\d+(\\.\\w+)$~' : '~(\\.\\w+)$~', '-' . ++$i . '$1', $target);
}
if ($delete) {
rename($file, $target);
} else {
copy($file, $target);
}
if ($initialTarget != $target and md5_file($initialTarget) === md5_file($target)) {
unlink($target);
$target = $initialTarget;
}
return $target;
}
public function testToStorage()
{
$tmp = rtrim(`mktemp --suffix=.png`);
$dir = rtrim(`mktemp -d`);
file_put_contents($tmp, $rand = mt_rand());
$target = toStorage($tmp, array('dir' => $dir));
$this->assertTrue(file_get_name($tmp) === file_get_name($target));
$this->assertTrue(file_get_ext($tmp) === file_get_ext($target));
$this->assertEquals($rand, file_get_contents($target));
$this->assertTrue(is_file($tmp));
//
file_put_contents($tmp, mt_rand());
$target_1 = toStorage($tmp, array('dir' => $dir));
$this->assertTrue(file_get_name($target) . "-1" === file_get_name($target_1));
//
file_put_contents($tmp, $rand);
$target_2 = toStorage($tmp, array('dir' => $dir));
$this->assertTrue($target_2 === $target);
//
file_put_contents($tmp, $rand = mt_rand());
$target = toStorage($tmp, array('dir' => $dir, 'ext' => 'bla', 'delete' => true));
$this->assertTrue(file_get_name($tmp) === file_get_name($target));
$this->assertTrue('bla' === file_get_ext($target));
$this->assertEquals($rand, file_get_contents($target));
$this->assertTrue(!is_file($tmp));
}