php configuration type

1 files changed, 142 insertions, 14 deletions

diff --git a/framework/Web/Services/TPageService.php b/framework/Web/Services/TPageService.php
index 1901e7b9..10c7da6e 100644
--- a/framework/Web/Services/TPageService.php
+++ b/framework/Web/Services/TPageService.php
@@ -4,7 +4,7 @@
  *

  * @author Qiang Xue <qiang.xue@gmail.com>

  * @link http://www.pradosoft.com/

- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft

  * @license http://www.pradosoft.com/license/

  * @version $Id$

  * @package System.Web.Services

@@ -78,7 +78,11 @@ class TPageService extends TService
 	/**

 	 * Configuration file name

 	 */

-	const CONFIG_FILE='config.xml';

+	const CONFIG_FILE_XML='config.xml';

+	/**

+	 * Configuration file name

+	 */

+	const CONFIG_FILE_PHP='config.php';

 	/**

 	 * Default base path

 	 */

@@ -178,7 +182,7 @@ class TPageService extends TService
 				$condition=$this->evaluateExpression($condition);

 			if($condition)

 			{

-				if(($path=Prado::getPathOfNamespace($filePath,TApplication::CONFIG_FILE_EXT))===null || !is_file($path))

+				if(($path=Prado::getPathOfNamespace($filePath,Prado::getApplication()->getConfigurationFileExt()))===null || !is_file($path))

 					throw new TConfigurationException('pageservice_includefile_invalid',$filePath);

 				$c=new TPageConfiguration($pagePath);

 				$c->loadFromFile($path,$configPagePath);

@@ -213,7 +217,12 @@ class TPageService extends TService
 		{

 			$pageConfig=new TPageConfiguration($pagePath);

 			if($config!==null)

-				$pageConfig->loadPageConfigurationFromXml($config,$application->getBasePath(),'');

+			{

+				if($application->getConfigurationType()==TApplication::CONFIG_TYPE_PHP)

+					$pageConfig->loadPageConfigurationFromPhp($config,$application->getBasePath(),'');

+				else

+					$pageConfig->loadPageConfigurationFromXml($config,$application->getBasePath(),'');

+			}

 			$pageConfig->loadFromFiles($this->getBasePath());

 		}

 		else

@@ -249,9 +258,12 @@ class TPageService extends TService
 				$configCached=false;

 				$paths=explode('.',$pagePath);

 				$configPath=$this->getBasePath();

+				$fileName = $this->getApplication()->getConfigurationType()==TApplication::CONFIG_TYPE_PHP

+					? self::CONFIG_FILE_PHP

+					: self::CONFIG_FILE_XML;

 				foreach($paths as $path)

 				{

-					$configFile=$configPath.DIRECTORY_SEPARATOR.self::CONFIG_FILE;

+					$configFile=$configPath.DIRECTORY_SEPARATOR.$fileName;

 					$currentTimestamp[$configFile]=@filemtime($configFile);

 					$configPath.=DIRECTORY_SEPARATOR.$path;

 				}

@@ -581,16 +593,19 @@ class TPageConfiguration extends TComponent
 		$page=array_pop($paths);

 		$path=$basePath;

 		$configPagePath='';

+		$fileName = Prado::getApplication()->getConfigurationType()==TApplication::CONFIG_TYPE_PHP

+			? TPageService::CONFIG_FILE_PHP

+			: TPageService::CONFIG_FILE_XML;

 		foreach($paths as $p)

 		{

-			$this->loadFromFile($path.DIRECTORY_SEPARATOR.TPageService::CONFIG_FILE,$configPagePath);

+			$this->loadFromFile($path.DIRECTORY_SEPARATOR.$fileName,$configPagePath);

 			$path.=DIRECTORY_SEPARATOR.$p;

 			if($configPagePath==='')

 				$configPagePath=$p;

 			else

 				$configPagePath.='.'.$p;

 		}

-		$this->loadFromFile($path.DIRECTORY_SEPARATOR.TPageService::CONFIG_FILE,$configPagePath);

+		$this->loadFromFile($path.DIRECTORY_SEPARATOR.$fileName,$configPagePath);

 		$this->_rules=new TAuthorizationRuleCollection($this->_rules);

 	}

 

@@ -604,11 +619,26 @@ class TPageConfiguration extends TComponent
 		Prado::trace("Loading page configuration file $fname",'System.Web.Services.TPageService');

 		if(empty($fname) || !is_file($fname))

 			return;

-		$dom=new TXmlDocument;

-		if($dom->loadFromFile($fname))

-			$this->loadFromXml($dom,dirname($fname),$configPagePath);

+		

+		if(Prado::getApplication()->getConfigurationType()==TApplication::CONFIG_TYPE_PHP)

+		{

+			$fcontent = include $fname;

+			$this->loadFromPhp($fcontent,dirname($fname),$configPagePath);

+		}

 		else

-			throw new TConfigurationException('pageserviceconf_file_invalid',$fname);

+		{	

+			$dom=new TXmlDocument;

+			if($dom->loadFromFile($fname))

+				$this->loadFromXml($dom,dirname($fname),$configPagePath);

+			else

+				throw new TConfigurationException('pageserviceconf_file_invalid',$fname);

+		}

+	}

+

+	public function loadFromPhp($config,$configPath,$configPagePath)

+	{

+		$this->loadApplicationConfigurationFromPhp($config,$configPath);

+		$this->loadPageConfigurationFromPhp($config,$configPath,$configPagePath);

 	}

 

 	/**

@@ -624,6 +654,13 @@ class TPageConfiguration extends TComponent
 		$this->loadApplicationConfigurationFromXml($dom,$configPath);

 		$this->loadPageConfigurationFromXml($dom,$configPath,$configPagePath);

 	}

+	

+	public function loadApplicationConfigurationFromPhp($config,$configPath)

+	{

+		$appConfig=new TApplicationConfiguration;

+		$appConfig->loadFromPhp($config,$configPath);

+		$this->_appConfigs[]=$appConfig;

+	}

 

 	/**

 	 * Loads the configuration specific for application part

@@ -637,6 +674,99 @@ class TPageConfiguration extends TComponent
 		$this->_appConfigs[]=$appConfig;

 	}

 

+	public function loadPageConfigurationFromPhp($config, $configPath, $configPagePath)

+	{

+		// authorization

+		if(isset($config['authorization']) && is_array($config['authorization']))

+		{

+			$rules = array();

+			foreach($config['authorization'] as $authorization)

+			{

+				$patterns=isset($authorization['pages'])?$authorization['pages']:'';

+				$ruleApplies=false;

+				if(empty($patterns) || trim($patterns)==='*') // null or empty string

+					$ruleApplies=true;

+				else

+				{

+					foreach(explode(',',$patterns) as $pattern)

+					{

+						if(($pattern=trim($pattern))!=='')

+						{

+							// we know $configPagePath and $this->_pagePath

+							if($configPagePath!=='')  // prepend the pattern with ConfigPagePath

+								$pattern=$configPagePath.'.'.$pattern;

+							if(strcasecmp($pattern,$this->_pagePath)===0)

+							{

+								$ruleApplies=true;

+								break;

+							}

+							if($pattern[strlen($pattern)-1]==='*') // try wildcard matching

+							{

+								if(strncasecmp($this->_pagePath,$pattern,strlen($pattern)-1)===0)

+								{

+									$ruleApplies=true;

+									break;

+								}

+							}

+						}

+					}

+				}

+				if($ruleApplies)

+				{

+					$action = isset($authorization['action'])?$authorization['action']:'';

+					$users = isset($authorization['users'])?$authorization['users']:'';

+					$roles = isset($authorization['roles'])?$authorization['roles']:'';

+					$verb = isset($authorization['verb'])?$authorization['verb']:'';

+					$ips = isset($authorization['ips'])?$authorization['ips']:'';

+					$rules[]=new TAuthorizationRule($action,$users,$roles,$verb,$ips);

+				}

+			}

+		}

+		// pages

+		if(isset($config['pages']) && is_array($config['pages']))

+		{

+			if(isset($config['pages']['properties']))

+			{

+				$this->_properties = array_merge($this->_properties, $config['pages']['properties']);

+				unset($config['pages']['properties']);

+			}

+			foreach($config['pages'] as $id => $page)

+			{

+				$properties = array();

+				if(isset($page['properties']))

+				{

+					$properties=$page['properties'];

+					unset($page['properties']);	

+				}

+				$matching=false;

+				$id=($configPagePath==='')?$id:$configPagePath.'.'.$id;

+				if(strcasecmp($id,$this->_pagePath)===0)

+					$matching=true;

+				else if($id[strlen($id)-1]==='*') // try wildcard matching

+					$matching=strncasecmp($this->_pagePath,$id,strlen($id)-1)===0;

+				if($matching)

+					$this->_properties=array_merge($this->_properties,$properties);

+			}

+			$this->_rules=array_merge($rules,$this->_rules);

+		}

+		

+		// external configurations

+		if(isset($config['includes']) && is_array($config['includes']))

+		{

+			foreach($config['includes'] as $include)

+			{

+				$when = isset($include['when'])?true:false;

+				if(!isset($include['file']))

+					throw new TConfigurationException('pageserviceconf_includefile_required');

+				$filePath = $include['file'];

+				if(isset($this->_includes[$filePath]))

+					$this->_includes[$filePath]=array($configPagePath,'('.$this->_includes[$filePath][1].') || ('.$when.')');

+				else

+					$this->_includes[$filePath]=array($configPagePath,$when);

+			}

+		}

+	}

+

 	/**

 	 * Loads the configuration specific for page service.

 	 * @param TXmlElement config xml element

@@ -721,6 +851,4 @@ class TPageConfiguration extends TComponent
 				$this->_includes[$filePath]=array($configPagePath,$when);

 		}

 	}

-}

-

-?>
+}
\ No newline at end of file