pictcode / lib / Cake / Utility / File.php @ 635eef61
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| 1 | 635eef61 | spyder1211 | <?php
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| 2 | /**
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| 3 | * Convenience class for reading, writing and appending to files.
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| 4 | *
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| 5 | * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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| 6 | * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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| 7 | *
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| 8 | * Licensed under The MIT License
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| 9 | * For full copyright and license information, please see the LICENSE.txt
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| 10 | * Redistributions of files must retain the above copyright notice.
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| 11 | *
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| 12 | * @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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| 13 | * @link http://cakephp.org CakePHP(tm) Project
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| 14 | * @package Cake.Utility
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| 15 | * @since CakePHP(tm) v 0.2.9
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| 16 | * @license http://www.opensource.org/licenses/mit-license.php MIT License
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| 17 | */
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| 18 | |||
| 19 | App::uses('Folder', 'Utility'); |
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| 20 | |||
| 21 | /**
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| 22 | * Convenience class for reading, writing and appending to files.
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| 23 | *
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| 24 | * @package Cake.Utility
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| 25 | */
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| 26 | class File { |
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| 27 | |||
| 28 | /**
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| 29 | * Folder object of the file
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| 30 | *
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| 31 | * @var Folder
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| 32 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::$Folder
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| 33 | */
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| 34 | public $Folder = null; |
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| 35 | |||
| 36 | /**
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| 37 | * File name
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| 38 | *
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| 39 | * @var string
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| 40 | * http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::$name
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| 41 | */
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| 42 | public $name = null; |
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| 43 | |||
| 44 | /**
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| 45 | * File info
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| 46 | *
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| 47 | * @var array
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| 48 | * http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::$info
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| 49 | */
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| 50 | public $info = array(); |
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| 51 | |||
| 52 | /**
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| 53 | * Holds the file handler resource if the file is opened
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| 54 | *
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| 55 | * @var resource
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| 56 | * http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::$handle
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| 57 | */
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| 58 | public $handle = null; |
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| 59 | |||
| 60 | /**
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| 61 | * Enable locking for file reading and writing
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| 62 | *
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| 63 | * @var bool
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| 64 | * http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::$lock
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| 65 | */
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| 66 | public $lock = null; |
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| 67 | |||
| 68 | /**
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| 69 | * Path property
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| 70 | *
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| 71 | * Current file's absolute path
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| 72 | *
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| 73 | * @var mixed
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| 74 | * http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::$path
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| 75 | */
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| 76 | public $path = null; |
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| 77 | |||
| 78 | /**
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| 79 | * Constructor
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| 80 | *
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| 81 | * @param string $path Path to file
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| 82 | * @param bool $create Create file if it does not exist (if true)
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| 83 | * @param int $mode Mode to apply to the folder holding the file
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| 84 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File
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| 85 | */
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| 86 | public function __construct($path, $create = false, $mode = 0755) { |
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| 87 | $this->Folder = new Folder(dirname($path), $create, $mode); |
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| 88 | if (!is_dir($path)) { |
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| 89 | $this->name = basename($path); |
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| 90 | } |
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| 91 | $this->pwd();
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| 92 | $create && !$this->exists() && $this->safe($path) && $this->create(); |
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| 93 | } |
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| 94 | |||
| 95 | /**
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| 96 | * Closes the current file if it is opened
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| 97 | */
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| 98 | public function __destruct() { |
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| 99 | $this->close();
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| 100 | } |
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| 101 | |||
| 102 | /**
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| 103 | * Creates the file.
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| 104 | *
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| 105 | * @return bool Success
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| 106 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::create
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| 107 | */
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| 108 | public function create() { |
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| 109 | $dir = $this->Folder->pwd(); |
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| 110 | if (is_dir($dir) && is_writable($dir) && !$this->exists()) { |
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| 111 | if (touch($this->path)) { |
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| 112 | return true; |
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| 113 | } |
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| 114 | } |
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| 115 | return false; |
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| 116 | } |
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| 117 | |||
| 118 | /**
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| 119 | * Opens the current file with a given $mode
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| 120 | *
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| 121 | * @param string $mode A valid 'fopen' mode string (r|w|a ...)
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| 122 | * @param bool $force If true then the file will be re-opened even if its already opened, otherwise it won't
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| 123 | * @return bool True on success, false on failure
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| 124 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::open
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| 125 | */
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| 126 | public function open($mode = 'r', $force = false) { |
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| 127 | if (!$force && is_resource($this->handle)) { |
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| 128 | return true; |
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| 129 | } |
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| 130 | if ($this->exists() === false) { |
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| 131 | if ($this->create() === false) { |
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| 132 | return false; |
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| 133 | } |
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| 134 | } |
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| 135 | |||
| 136 | $this->handle = fopen($this->path, $mode); |
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| 137 | if (is_resource($this->handle)) { |
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| 138 | return true; |
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| 139 | } |
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| 140 | return false; |
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| 141 | } |
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| 142 | |||
| 143 | /**
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| 144 | * Return the contents of this file as a string.
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| 145 | *
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| 146 | * @param string $bytes where to start
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| 147 | * @param string $mode A `fread` compatible mode.
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| 148 | * @param bool $force If true then the file will be re-opened even if its already opened, otherwise it won't
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| 149 | * @return mixed string on success, false on failure
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| 150 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::read
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| 151 | */
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| 152 | public function read($bytes = false, $mode = 'rb', $force = false) { |
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| 153 | if ($bytes === false && $this->lock === null) { |
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| 154 | return file_get_contents($this->path); |
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| 155 | } |
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| 156 | if ($this->open($mode, $force) === false) { |
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| 157 | return false; |
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| 158 | } |
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| 159 | if ($this->lock !== null && flock($this->handle, LOCK_SH) === false) { |
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| 160 | return false; |
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| 161 | } |
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| 162 | if (is_int($bytes)) { |
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| 163 | return fread($this->handle, $bytes); |
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| 164 | } |
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| 165 | |||
| 166 | $data = ''; |
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| 167 | while (!feof($this->handle)) { |
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| 168 | $data .= fgets($this->handle, 4096); |
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| 169 | } |
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| 170 | |||
| 171 | if ($this->lock !== null) { |
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| 172 | flock($this->handle, LOCK_UN); |
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| 173 | } |
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| 174 | if ($bytes === false) { |
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| 175 | $this->close();
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| 176 | } |
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| 177 | return trim($data); |
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| 178 | } |
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| 179 | |||
| 180 | /**
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| 181 | * Sets or gets the offset for the currently opened file.
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| 182 | *
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| 183 | * @param int|bool $offset The $offset in bytes to seek. If set to false then the current offset is returned.
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| 184 | * @param int $seek PHP Constant SEEK_SET | SEEK_CUR | SEEK_END determining what the $offset is relative to
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| 185 | * @return mixed True on success, false on failure (set mode), false on failure or integer offset on success (get mode)
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| 186 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::offset
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| 187 | */
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| 188 | public function offset($offset = false, $seek = SEEK_SET) { |
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| 189 | if ($offset === false) { |
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| 190 | if (is_resource($this->handle)) { |
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| 191 | return ftell($this->handle); |
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| 192 | } |
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| 193 | } elseif ($this->open() === true) { |
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| 194 | return fseek($this->handle, $offset, $seek) === 0; |
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| 195 | } |
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| 196 | return false; |
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| 197 | } |
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| 198 | |||
| 199 | /**
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| 200 | * Prepares an ASCII string for writing. Converts line endings to the
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| 201 | * correct terminator for the current platform. If Windows, "\r\n" will be used,
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| 202 | * all other platforms will use "\n"
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| 203 | *
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| 204 | * @param string $data Data to prepare for writing.
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| 205 | * @param bool $forceWindows If true forces usage Windows newline string.
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| 206 | * @return string The with converted line endings.
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| 207 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::prepare
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| 208 | */
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| 209 | public static function prepare($data, $forceWindows = false) { |
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| 210 | $lineBreak = "\n"; |
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| 211 | if (DIRECTORY_SEPARATOR === '\\' || $forceWindows === true) { |
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| 212 | $lineBreak = "\r\n"; |
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| 213 | } |
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| 214 | return strtr($data, array("\r\n" => $lineBreak, "\n" => $lineBreak, "\r" => $lineBreak)); |
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| 215 | } |
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| 216 | |||
| 217 | /**
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| 218 | * Write given data to this file.
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| 219 | *
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| 220 | * @param string $data Data to write to this File.
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| 221 | * @param string $mode Mode of writing. {@link http://php.net/fwrite See fwrite()}.
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| 222 | * @param string $force Force the file to open
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| 223 | * @return bool Success
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| 224 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::write
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| 225 | */
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| 226 | public function write($data, $mode = 'w', $force = false) { |
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| 227 | $success = false; |
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| 228 | if ($this->open($mode, $force) === true) { |
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| 229 | if ($this->lock !== null) { |
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| 230 | if (flock($this->handle, LOCK_EX) === false) { |
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| 231 | return false; |
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| 232 | } |
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| 233 | } |
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| 234 | |||
| 235 | if (fwrite($this->handle, $data) !== false) { |
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| 236 | $success = true; |
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| 237 | } |
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| 238 | if ($this->lock !== null) { |
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| 239 | flock($this->handle, LOCK_UN); |
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| 240 | } |
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| 241 | } |
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| 242 | return $success; |
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| 243 | } |
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| 244 | |||
| 245 | /**
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| 246 | * Append given data string to this file.
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| 247 | *
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| 248 | * @param string $data Data to write
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| 249 | * @param string $force Force the file to open
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| 250 | * @return bool Success
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| 251 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::append
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| 252 | */
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| 253 | public function append($data, $force = false) { |
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| 254 | return $this->write($data, 'a', $force); |
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| 255 | } |
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| 256 | |||
| 257 | /**
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| 258 | * Closes the current file if it is opened.
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| 259 | *
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| 260 | * @return bool True if closing was successful or file was already closed, otherwise false
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| 261 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::close
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| 262 | */
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| 263 | public function close() { |
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| 264 | if (!is_resource($this->handle)) { |
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| 265 | return true; |
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| 266 | } |
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| 267 | return fclose($this->handle); |
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| 268 | } |
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| 269 | |||
| 270 | /**
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| 271 | * Deletes the file.
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| 272 | *
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| 273 | * @return bool Success
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| 274 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::delete
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| 275 | */
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| 276 | public function delete() { |
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| 277 | if (is_resource($this->handle)) { |
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| 278 | fclose($this->handle); |
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| 279 | $this->handle = null; |
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| 280 | } |
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| 281 | if ($this->exists()) { |
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| 282 | return unlink($this->path); |
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| 283 | } |
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| 284 | return false; |
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| 285 | } |
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| 286 | |||
| 287 | /**
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| 288 | * Returns the file info as an array with the following keys:
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| 289 | *
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| 290 | * - dirname
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| 291 | * - basename
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| 292 | * - extension
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| 293 | * - filename
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| 294 | * - filesize
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| 295 | * - mime
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| 296 | *
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| 297 | * @return array File information.
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| 298 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::info
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| 299 | */
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| 300 | public function info() { |
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| 301 | if (!$this->info) { |
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| 302 | $this->info = pathinfo($this->path); |
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| 303 | } |
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| 304 | if (!isset($this->info['filename'])) { |
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| 305 | $this->info['filename'] = $this->name(); |
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| 306 | } |
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| 307 | if (!isset($this->info['filesize'])) { |
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| 308 | $this->info['filesize'] = $this->size(); |
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| 309 | } |
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| 310 | if (!isset($this->info['mime'])) { |
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| 311 | $this->info['mime'] = $this->mime(); |
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| 312 | } |
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| 313 | return $this->info; |
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| 314 | } |
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| 315 | |||
| 316 | /**
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| 317 | * Returns the file extension.
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| 318 | *
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| 319 | * @return string The file extension
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| 320 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::ext
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| 321 | */
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| 322 | public function ext() { |
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| 323 | if (!$this->info) { |
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| 324 | $this->info();
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| 325 | } |
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| 326 | if (isset($this->info['extension'])) { |
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| 327 | return $this->info['extension']; |
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| 328 | } |
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| 329 | return false; |
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| 330 | } |
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| 331 | |||
| 332 | /**
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| 333 | * Returns the file name without extension.
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| 334 | *
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| 335 | * @return string The file name without extension.
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| 336 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::name
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| 337 | */
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| 338 | public function name() { |
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| 339 | if (!$this->info) { |
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| 340 | $this->info();
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| 341 | } |
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| 342 | if (isset($this->info['extension'])) { |
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| 343 | return basename($this->name, '.' . $this->info['extension']); |
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| 344 | } elseif ($this->name) { |
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| 345 | return $this->name; |
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| 346 | } |
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| 347 | return false; |
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| 348 | } |
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| 349 | |||
| 350 | /**
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| 351 | * Makes file name safe for saving
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| 352 | *
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| 353 | * @param string $name The name of the file to make safe if different from $this->name
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| 354 | * @param string $ext The name of the extension to make safe if different from $this->ext
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| 355 | * @return string ext The extension of the file
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| 356 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::safe
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| 357 | */
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| 358 | public function safe($name = null, $ext = null) { |
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| 359 | if (!$name) { |
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| 360 | $name = $this->name; |
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| 361 | } |
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| 362 | if (!$ext) { |
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| 363 | $ext = $this->ext(); |
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| 364 | } |
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| 365 | return preg_replace("/(?:[^\w\.-]+)/", "_", basename($name, $ext)); |
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| 366 | } |
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| 367 | |||
| 368 | /**
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| 369 | * Get md5 Checksum of file with previous check of Filesize
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| 370 | *
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| 371 | * @param int|bool $maxsize in MB or true to force
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| 372 | * @return string|false md5 Checksum {@link http://php.net/md5_file See md5_file()}, or false in case of an error
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| 373 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::md5
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| 374 | */
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| 375 | public function md5($maxsize = 5) { |
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| 376 | if ($maxsize === true) { |
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| 377 | return md5_file($this->path); |
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| 378 | } |
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| 379 | |||
| 380 | $size = $this->size(); |
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| 381 | if ($size && $size < ($maxsize * 1024) * 1024) { |
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| 382 | return md5_file($this->path); |
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| 383 | } |
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| 384 | |||
| 385 | return false; |
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| 386 | } |
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| 387 | |||
| 388 | /**
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| 389 | * Returns the full path of the file.
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| 390 | *
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| 391 | * @return string Full path to the file
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| 392 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::pwd
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| 393 | */
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| 394 | public function pwd() { |
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| 395 | if ($this->path === null) { |
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| 396 | $dir = $this->Folder->pwd(); |
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| 397 | if (is_dir($dir)) { |
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| 398 | $this->path = $this->Folder->slashTerm($dir) . $this->name; |
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| 399 | } |
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| 400 | } |
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| 401 | return $this->path; |
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| 402 | } |
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| 403 | |||
| 404 | /**
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| 405 | * Returns true if the file exists.
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| 406 | *
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| 407 | * @return bool True if it exists, false otherwise
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| 408 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::exists
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| 409 | */
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| 410 | public function exists() { |
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| 411 | $this->clearStatCache(); |
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| 412 | return (file_exists($this->path) && is_file($this->path)); |
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| 413 | } |
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| 414 | |||
| 415 | /**
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| 416 | * Returns the "chmod" (permissions) of the file.
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| 417 | *
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| 418 | * @return string|false Permissions for the file, or false in case of an error
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| 419 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::perms
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| 420 | */
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| 421 | public function perms() { |
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| 422 | if ($this->exists()) { |
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| 423 | return substr(sprintf('%o', fileperms($this->path)), -4); |
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| 424 | } |
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| 425 | return false; |
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| 426 | } |
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| 427 | |||
| 428 | /**
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| 429 | * Returns the file size
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| 430 | *
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| 431 | * @return int|false Size of the file in bytes, or false in case of an error
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| 432 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::size
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| 433 | */
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| 434 | public function size() { |
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| 435 | if ($this->exists()) { |
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| 436 | return filesize($this->path); |
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| 437 | } |
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| 438 | return false; |
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| 439 | } |
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| 440 | |||
| 441 | /**
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| 442 | * Returns true if the file is writable.
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| 443 | *
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| 444 | * @return bool True if it's writable, false otherwise
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| 445 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::writable
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| 446 | */
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| 447 | public function writable() { |
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| 448 | return is_writable($this->path); |
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| 449 | } |
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| 450 | |||
| 451 | /**
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| 452 | * Returns true if the File is executable.
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| 453 | *
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| 454 | * @return bool True if it's executable, false otherwise
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| 455 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::executable
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| 456 | */
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| 457 | public function executable() { |
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| 458 | return is_executable($this->path); |
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| 459 | } |
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| 460 | |||
| 461 | /**
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| 462 | * Returns true if the file is readable.
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| 463 | *
|
||
| 464 | * @return bool True if file is readable, false otherwise
|
||
| 465 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::readable
|
||
| 466 | */
|
||
| 467 | public function readable() { |
||
| 468 | return is_readable($this->path); |
||
| 469 | } |
||
| 470 | |||
| 471 | /**
|
||
| 472 | * Returns the file's owner.
|
||
| 473 | *
|
||
| 474 | * @return int|false The file owner, or false in case of an error
|
||
| 475 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::owner
|
||
| 476 | */
|
||
| 477 | public function owner() { |
||
| 478 | if ($this->exists()) { |
||
| 479 | return fileowner($this->path); |
||
| 480 | } |
||
| 481 | return false; |
||
| 482 | } |
||
| 483 | |||
| 484 | /**
|
||
| 485 | * Returns the file's group.
|
||
| 486 | *
|
||
| 487 | * @return int|false The file group, or false in case of an error
|
||
| 488 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::group
|
||
| 489 | */
|
||
| 490 | public function group() { |
||
| 491 | if ($this->exists()) { |
||
| 492 | return filegroup($this->path); |
||
| 493 | } |
||
| 494 | return false; |
||
| 495 | } |
||
| 496 | |||
| 497 | /**
|
||
| 498 | * Returns last access time.
|
||
| 499 | *
|
||
| 500 | * @return int|false Timestamp of last access time, or false in case of an error
|
||
| 501 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::lastAccess
|
||
| 502 | */
|
||
| 503 | public function lastAccess() { |
||
| 504 | if ($this->exists()) { |
||
| 505 | return fileatime($this->path); |
||
| 506 | } |
||
| 507 | return false; |
||
| 508 | } |
||
| 509 | |||
| 510 | /**
|
||
| 511 | * Returns last modified time.
|
||
| 512 | *
|
||
| 513 | * @return int|false Timestamp of last modification, or false in case of an error
|
||
| 514 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::lastChange
|
||
| 515 | */
|
||
| 516 | public function lastChange() { |
||
| 517 | if ($this->exists()) { |
||
| 518 | return filemtime($this->path); |
||
| 519 | } |
||
| 520 | return false; |
||
| 521 | } |
||
| 522 | |||
| 523 | /**
|
||
| 524 | * Returns the current folder.
|
||
| 525 | *
|
||
| 526 | * @return Folder Current folder
|
||
| 527 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::Folder
|
||
| 528 | */
|
||
| 529 | public function folder() { |
||
| 530 | return $this->Folder; |
||
| 531 | } |
||
| 532 | |||
| 533 | /**
|
||
| 534 | * Copy the File to $dest
|
||
| 535 | *
|
||
| 536 | * @param string $dest Destination for the copy
|
||
| 537 | * @param bool $overwrite Overwrite $dest if exists
|
||
| 538 | * @return bool Success
|
||
| 539 | * @link http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.html#File::copy
|
||
| 540 | */
|
||
| 541 | public function copy($dest, $overwrite = true) { |
||
| 542 | if (!$this->exists() || is_file($dest) && !$overwrite) { |
||
| 543 | return false; |
||
| 544 | } |
||
| 545 | return copy($this->path, $dest); |
||
| 546 | } |
||
| 547 | |||
| 548 | /**
|
||
| 549 | * Get the mime type of the file. Uses the finfo extension if
|
||
| 550 | * its available, otherwise falls back to mime_content_type
|
||
| 551 | *
|
||
| 552 | * @return false|string The mimetype of the file, or false if reading fails.
|
||
| 553 | */
|
||
| 554 | public function mime() { |
||
| 555 | if (!$this->exists()) { |
||
| 556 | return false; |
||
| 557 | } |
||
| 558 | if (function_exists('finfo_open')) { |
||
| 559 | $finfo = finfo_open(FILEINFO_MIME); |
||
| 560 | $finfo = finfo_file($finfo, $this->pwd()); |
||
| 561 | if (!$finfo) { |
||
| 562 | return false; |
||
| 563 | } |
||
| 564 | list($type) = explode(';', $finfo); |
||
| 565 | return $type; |
||
| 566 | } |
||
| 567 | if (function_exists('mime_content_type')) { |
||
| 568 | return mime_content_type($this->pwd()); |
||
| 569 | } |
||
| 570 | return false; |
||
| 571 | } |
||
| 572 | |||
| 573 | /**
|
||
| 574 | * Clear PHP's internal stat cache
|
||
| 575 | *
|
||
| 576 | * For 5.3 onwards it's possible to clear cache for just a single file. Passing true
|
||
| 577 | * will clear all the stat cache.
|
||
| 578 | *
|
||
| 579 | * @param bool $all Clear all cache or not
|
||
| 580 | * @return void
|
||
| 581 | */
|
||
| 582 | public function clearStatCache($all = false) { |
||
| 583 | if ($all === false && version_compare(PHP_VERSION, '5.3.0') >= 0) { |
||
| 584 | return clearstatcache(true, $this->path); |
||
| 585 | } |
||
| 586 | |||
| 587 | return clearstatcache(); |
||
| 588 | } |
||
| 589 | |||
| 590 | /**
|
||
| 591 | * Searches for a given text and replaces the text if found.
|
||
| 592 | *
|
||
| 593 | * @param string|array $search Text(s) to search for.
|
||
| 594 | * @param string|array $replace Text(s) to replace with.
|
||
| 595 | * @return bool Success
|
||
| 596 | */
|
||
| 597 | public function replaceText($search, $replace) { |
||
| 598 | if (!$this->open('r+')) { |
||
| 599 | return false; |
||
| 600 | } |
||
| 601 | |||
| 602 | if ($this->lock !== null) { |
||
| 603 | if (flock($this->handle, LOCK_EX) === false) { |
||
| 604 | return false; |
||
| 605 | } |
||
| 606 | } |
||
| 607 | |||
| 608 | $replaced = $this->write(str_replace($search, $replace, $this->read()), 'w', true); |
||
| 609 | |||
| 610 | if ($this->lock !== null) { |
||
| 611 | flock($this->handle, LOCK_UN); |
||
| 612 | } |
||
| 613 | $this->close();
|
||
| 614 | |||
| 615 | return $replaced; |
||
| 616 | } |
||
| 617 | |||
| 618 | } |