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authorxue <>2007-02-12 21:04:07 +0000
committerxue <>2007-02-12 21:04:07 +0000
commitecdb360eb1f34bdeb8d7d25160ba8ce4941bf66b (patch)
tree9a97500098db691264a4abd8a8800afb4e7fc117 /framework
parentfd4b8d9f45d1707035021bc19b8d5bc17ede66ce (diff)
refactored TApplication.
Diffstat (limited to 'framework')
-rw-r--r--framework/TApplication.php118
1 files changed, 80 insertions, 38 deletions
diff --git a/framework/TApplication.php b/framework/TApplication.php
index 31efd8a0..b12dc64a 100644
--- a/framework/TApplication.php
+++ b/framework/TApplication.php
@@ -180,11 +180,11 @@ class TApplication extends TComponent
/**
* @var IService current service instance
*/
- private $_service=null;
+ private $_service;
/**
* @var TPageService page service
*/
- private $_pageService=null;
+ private $_pageService;
/**
* @var array list of application modules
*/
@@ -220,47 +220,47 @@ class TApplication extends TComponent
/**
* @var TErrorHandler error handler module
*/
- private $_errorHandler=null;
+ private $_errorHandler;
/**
* @var THttpRequest request module
*/
- private $_request=null;
+ private $_request;
/**
* @var THttpResponse response module
*/
- private $_response=null;
+ private $_response;
/**
* @var THttpSession session module, could be null
*/
- private $_session=null;
+ private $_session;
/**
* @var ICache cache module, could be null
*/
- private $_cache=null;
+ private $_cache;
/**
* @var IStatePersister application state persister
*/
- private $_statePersister=null;
+ private $_statePersister;
/**
* @var IUser user instance, could be null
*/
- private $_user=null;
+ private $_user;
/**
* @var TGlobalization module, could be null
*/
- private $_globalization=null;
+ private $_globalization;
/**
* @var TSecurityManager security manager module
*/
- private $_security=null;
+ private $_security;
/**
* @var TAssetManager asset manager module
*/
- private $_assetManager=null;
+ private $_assetManager;
/**
* @var TAuthorizationRuleCollection collection of authorization rules
*/
- private $_authRules=null;
+ private $_authRules;
/**
* @var TApplicationMode application mode
*/
@@ -289,42 +289,61 @@ class TApplication extends TComponent
// register application as a singleton
Prado::setApplication($this);
+ $this->resolvePaths($basePath);
+
+ if($cacheConfig)
+ $this->_cacheFile=$this->_runtimePath.DIRECTORY_SEPARATOR.self::CONFIGCACHE_FILE;
+
+ // generates unique ID by hashing the runtime path
+ $this->_uniqueID=md5($this->_runtimePath);
+ }
+
+ /**
+ * Resolves application-relevant paths.
+ * This method is invoked by the application constructor
+ * to determine the application configuration file,
+ * application root path and the runtime path.
+ * @param string the application root path or the application configuration file
+ * @see setBasePath
+ * @see setRuntimePath
+ * @see setConfigurationFile
+ */
+ protected function resolvePaths($basePath)
+ {
// determine configuration path and file
- if(($this->_basePath=realpath($basePath))===false)
+ if(empty($basePath) || ($basePath=realpath($basePath))===false)
throw new TConfigurationException('application_basepath_invalid',$basePath);
- if(is_file($this->_basePath))
+ if(is_file($basePath))
{
- $this->_configFile=$this->_basePath;
- $this->_basePath=dirname($this->_basePath);
+ $configFile=$basePath;
+ $basePath=dirname($configFile);
}
- else if(is_file($this->_basePath.'/'.self::CONFIG_FILE))
- $this->_configFile=$this->_basePath.'/'.self::CONFIG_FILE;
+ else if(is_file($basePath.DIRECTORY_SEPARATOR.self::CONFIG_FILE))
+ $configFile=$basePath.DIRECTORY_SEPARATOR.self::CONFIG_FILE;
else
- $this->_configFile=null;
+ $configFile=null;
// determine runtime path
- $this->_runtimePath=$this->_basePath.'/'.self::RUNTIME_PATH;
- if(is_writable($this->_runtimePath))
+ $runtimePath=$basePath.DIRECTORY_SEPARATOR.self::RUNTIME_PATH;
+ if(is_writable($runtimePath))
{
- if($this->_configFile!==null)
+ if($configFile!==null)
{
- $subdir=basename($this->_configFile);
- $this->_runtimePath.='/'.$subdir;
- if(!is_dir($this->_runtimePath))
+ $runtimePath.=DIRECTORY_SEPARATOR.basename($configFile);
+ if(!is_dir($runtimePath))
{
- if(@mkdir($this->_runtimePath)===false)
- throw new TConfigurationException('application_runtimepath_failed',$this->_runtimePath);
- chmod($this->_runtimePath, PRADO_CHMOD); //make it deletable
+ if(@mkdir($runtimePath)===false)
+ throw new TConfigurationException('application_runtimepath_failed',$runtimePath);
+ @chmod($runtimePath, PRADO_CHMOD); //make it deletable
}
+ $this->setConfigurationFile($configFile);
}
+ $this->setBasePath($basePath);
+ $this->setRuntimePath($runtimePath);
}
else
- throw new TConfigurationException('application_runtimepath_invalid',$this->_runtimePath);
+ throw new TConfigurationException('application_runtimepath_invalid',$runtimePath);
- $this->_cacheFile=$cacheConfig ? $this->_runtimePath.'/'.self::CONFIGCACHE_FILE : null;
-
- // generates unique ID by hashing the runtime path
- $this->_uniqueID=md5($this->_runtimePath);
}
/**
@@ -485,7 +504,7 @@ class TApplication extends TComponent
}
/**
- * @return string configuration path
+ * @return string the directory containing the application configuration file (absolute path)
*/
public function getBasePath()
{
@@ -493,7 +512,15 @@ class TApplication extends TComponent
}
/**
- * @return string configuration file path
+ * @param string the directory containing the application configuration file
+ */
+ public function setBasePath($value)
+ {
+ $this->_basePath=$value;
+ }
+
+ /**
+ * @return string the application configuration file (absolute path)
*/
public function getConfigurationFile()
{
@@ -501,8 +528,15 @@ class TApplication extends TComponent
}
/**
- * Gets the directory storing application-level persistent data.
- * @return string application state path
+ * @param string the application configuration file (absolute path)
+ */
+ public function setConfigurationFile($value)
+ {
+ $this->_configFile=$value;
+ }
+
+ /**
+ * @return string the directory storing cache data and application-level persistent data. (absolute path)
*/
public function getRuntimePath()
{
@@ -510,6 +544,14 @@ class TApplication extends TComponent
}
/**
+ * @param string the directory storing cache data and application-level persistent data. (absolute path)
+ */
+ public function setRuntimePath($value)
+ {
+ $this->_runtimePath=$value;
+ }
+
+ /**
* @return IService the currently requested service
*/
public function getService()