mirror of
https://github.com/yiisoft/yii.git
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116 lines
2.6 KiB
PHP
116 lines
2.6 KiB
PHP
<?php
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/**
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* CCodeFile class file.
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @link http://www.yiiframework.com/
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* @copyright Copyright © 2008-2010 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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/**
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* CCodeFile represents a code file being generated.
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @version $Id$
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* @package system.gii
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* @since 1.1.2
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*/
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class CCodeFile extends CComponent
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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 $error;
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/**
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* Constructor.
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* @param string the file path that the new code should be saved to.
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* @param string the newly generated code
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*/
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public function __construct($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)===$content ? self::OP_SKIP : self::OP_OVERWRITE;
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else if($content===null) // is dir
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$this->operation=is_dir($path) ? self::OP_SKIP : self::OP_NEW;
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else
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$this->operation=self::OP_NEW;
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}
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/**
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* Saves the code into the file {@link path}.
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*/
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public function save()
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{
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if($this->content===null) // a directory
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{
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if(!is_dir($this->path) && !@mkdir($this->path,0777,true))
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{
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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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else
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return true;
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}
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if($this->operation===self::OP_NEW)
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{
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$dir=dirname($this->path);
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if(!is_dir($dir) && !@mkdir($dir,0777,true))
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{
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$this->error="Unable to create the directory '$dir'.";
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return false;
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}
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}
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if(@file_put_contents($this->path,$this->content)===false)
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{
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$this->error="Unable to write the file '{$this->path}'.";
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return false;
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}
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else
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@chmod($this->path,0666);
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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 $this->path;
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}
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/**
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* @return string the code file extension (e.g. php, txt)
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*/
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public function getType()
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{
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if(($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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} |