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<?php |
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/** |
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* Nip Framework. |
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* |
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* @category Nip |
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* |
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* @copyright 2009 Nip Framework |
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License |
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* |
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* @version SVN: $Id: Handler.php 70 2009-04-29 11:47:12Z victor.stanciu $ |
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*/ |
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class Nip_File_Handler |
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{ |
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const MODE_READ = 'r'; |
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const MODE_WRITE = 'w'; |
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const MODE_APPEND = 'a'; |
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/** |
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* @var string |
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*/ |
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public $name; |
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/** |
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* @var null|string |
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*/ |
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public $path = null; |
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/** |
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* @var null|string |
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*/ |
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public $url = null; |
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public $data; |
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public $extension; |
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public $permissions = 0777; |
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protected $handle = null; |
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/** |
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* Nip_File_Handler constructor. |
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* |
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* @param bool $data |
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*/ |
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public function __construct($data = false) |
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{ |
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if ($data) { |
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foreach ($data as $key => $value) { |
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$this->{$key} = $value; |
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} |
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} |
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} |
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/** |
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* @param $name |
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* @param $arguments |
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* |
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* @return $this |
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*/ |
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public function __call($name, $arguments) |
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{ |
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if (substr($name, 0, 3) == 'set') { |
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$name = str_replace('set', '', $name); |
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$name[0] = strtolower($name[0]); |
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$this->$name = $arguments[0]; |
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return $this; |
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} else { |
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trigger_error("Method [$name] not defined", E_USER_ERROR); |
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} |
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} |
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/** |
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* @param $upload |
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*/ |
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public function upload($upload) |
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{ |
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move_uploaded_file($upload['tmp_name'], $this->path); |
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} |
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/** |
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* @return $this |
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*/ |
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public function delete() |
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{ |
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return Nip_File_System::instance()->deleteFile($this->path); |
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} |
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/** |
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* @return $this|false |
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*/ |
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public function gzip() |
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{ |
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if (function_exists('gzencode')) { |
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$this->data = gzencode($this->data, 9, FORCE_GZIP); |
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} else { |
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return false; |
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} |
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return $this; |
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} |
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/** |
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* @param bool $data |
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* @param string $mode |
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*/ |
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public function write($data = false, $mode = self::MODE_APPEND) |
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{ |
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if ($data) { |
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$this->setData($data); |
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} |
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$this->open($mode); |
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fwrite($this->handle, $this->data); |
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$this->close($mode); |
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chmod($this->path, $this->permissions); |
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} |
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/** |
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* @param bool $data |
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*/ |
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public function rewrite($data = false) |
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{ |
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return $this->write($data, self::MODE_WRITE); |
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} |
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/** |
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* @param string $mode |
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* |
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* @return $this |
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*/ |
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public function open($mode = self::MODE_READ) |
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{ |
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$this->handle = fopen($this->path, $mode); |
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return $this; |
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} |
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/** |
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* @return $this |
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*/ |
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public function close() |
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{ |
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if ($this->handle) { |
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fclose($this->handle); |
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$this->handle = null; |
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} else { |
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trigger_error('Attempting to close an unopened file', E_USER_WARNING); |
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} |
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return $this; |
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} |
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/** |
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* @return null|string |
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*/ |
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public function getUrl() |
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{ |
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if ($this->url === null) { |
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$this->initUrl(); |
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} |
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return $this->url; |
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} |
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public function initUrl() |
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{ |
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$this->url = ''; |
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} |
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/** |
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* @return null|string |
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*/ |
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public function getPath() |
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{ |
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if ($this->path === null) { |
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$this->initPath(); |
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} |
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return $this->path; |
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} |
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public function initPath() |
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{ |
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$this->path = ''; |
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} |
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} |
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