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128 lines
2.9 KiB
128 lines
2.9 KiB
12 years ago
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<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\gii;
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use Yii;
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use yii\base\Object;
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/**
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @since 2.0
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*/
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class CodeFile extends Object
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{
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const OP_NEW = 'new';
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const OP_OVERWRITE = 'overwrite';
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const OP_SKIP = 'skip';
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/**
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* @var string the file path that the new code should be saved to.
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*/
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public $path;
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/**
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* @var mixed the newly generated code. If this is null, it means {@link path}
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* should be treated as a directory.
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*/
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public $content;
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/**
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* @var string the operation to be performed
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*/
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public $operation;
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/**
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* @var string the error occurred when saving the code into a file
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*/
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public $error;
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/**
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* Constructor.
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* @param string $path the file path that the new code should be saved to.
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* @param string $content the newly generated code
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*/
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public function __construct($path, $content)
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{
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$this->path = strtr($path, array('/' => DIRECTORY_SEPARATOR, '\\' => DIRECTORY_SEPARATOR));
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$this->content = $content;
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if (is_file($path)) {
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$this->operation = file_get_contents($path) === $content ? self::OP_SKIP : self::OP_OVERWRITE;
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} elseif ($content === null) // is dir
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{
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$this->operation = is_dir($path) ? self::OP_SKIP : self::OP_NEW;
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} else {
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$this->operation = self::OP_NEW;
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}
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}
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/**
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* Saves the code into the file {@link path}.
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*/
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public function save()
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{
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$module = Yii::$app->controller->module;
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if ($this->content === null) // a directory
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{
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if (!is_dir($this->path)) {
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$oldmask = @umask(0);
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$result = @mkdir($this->path, $module->newDirMode, true);
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@umask($oldmask);
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if (!$result) {
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$this->error = "Unable to create the directory '{$this->path}'.";
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return false;
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}
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}
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return true;
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}
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if ($this->operation === self::OP_NEW) {
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$dir = dirname($this->path);
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if (!is_dir($dir)) {
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$oldmask = @umask(0);
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$result = @mkdir($dir, $module->newDirMode, true);
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@umask($oldmask);
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if (!$result) {
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$this->error = "Unable to create the directory '$dir'.";
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return false;
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}
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}
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}
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if (@file_put_contents($this->path, $this->content) === false) {
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$this->error = "Unable to write the file '{$this->path}'.";
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return false;
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} else {
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$oldmask = @umask(0);
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@chmod($this->path, $module->newFileMode);
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@umask($oldmask);
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}
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return true;
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}
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/**
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* @return string the code file path relative to the application base path.
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*/
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public function getRelativePath()
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{
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if (strpos($this->path, Yii::$app->basePath) === 0) {
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return substr($this->path, strlen(Yii::$app->basePath) + 1);
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} else {
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return $this->path;
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}
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}
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/**
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* @return string the code file extension (e.g. php, txt)
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*/
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public function getType()
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{
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if (($pos = strrpos($this->path, '.')) !== false) {
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return substr($this->path, $pos + 1);
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} else {
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return 'unknown';
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}
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}
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}
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