Better URL 'Path' format

2 files changed, 19 insertions, 1 deletions

diff --git a/HISTORY b/HISTORY
index dbfd8106..638bd9d8 100644
--- a/HISTORY
+++ b/HISTORY
@@ -11,6 +11,7 @@ ENH: Ticket#223 - Use TRequiredFieldValidator for TRadioButtons with GroupName p
 ENH: Ticket#277 - Added TControl.CustomData property (Qiang)
 ENH: Ticket#287 - TControl::broadcastEvent() may raise events now (Qiang)
 ENH: Ticket#292 - Added THttpRequest::parseUrl() so that it is easier to be extended (Qiang)
+ENH: Better URL 'Path' format (Qiang)
 NEW: Added TStyleSheet (Wei)
 
 Version 3.0.2 July 2, 2006
diff --git a/framework/Web/THttpRequest.php b/framework/Web/THttpRequest.php
index dbe410f4..323a4b7c 100644
--- a/framework/Web/THttpRequest.php
+++ b/framework/Web/THttpRequest.php
@@ -448,6 +448,8 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar
 	 * If you do so, you may also need to override {@link parseUrl} so that the URL can be properly parsed.

 	 * The URL is constructed as the following format:

 	 * /entryscript.php?serviceID=serviceParameter&get1=value1&...

+	 * If {@link setUrlFormat UrlFormat} is 'Path', the following format is used instead:

+	 * /entryscript.php/serviceID/serviceParameter/get1,value1/get2,value2...

 	 * @param string service ID

 	 * @param string service parameter

 	 * @param array GET parameters, null if not needed

@@ -458,7 +460,10 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar
 	 */

 	public function constructUrl($serviceID,$serviceParam,$getItems=null,$encodeAmpersand=false,$encodeGetItems=true)

 	{

-		$url=$serviceID.'='.$serviceParam;

+		if($this->getUrlFormat()==='Path')

+			$url=$serviceID.'/'.$serviceParam;

+		else

+			$url=$serviceID.'='.$serviceParam;

 		$amp=$encodeAmpersand?'&':'&';

 		if(is_array($getItems) || $getItems instanceof Traversable)

 		{

@@ -507,7 +512,10 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar
 

 	/**

 	 * Parses the request URL and returns an array of input parameters (including GET variables).

+	 * This method is invoked when the URL format is 'Path'.

+	 * You may override this method to support customized URL format.

 	 * @return array list of input parameters, indexed by parameter names

+	 * @see constructUrl

 	 */

 	protected function parseUrl()

 	{

@@ -515,6 +523,8 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar
 		{

 			$paths=explode('/',$this->_pathInfo);

 			$getVariables=$_GET;

+			$index=0;

+			$serviceID=null;

 			foreach($paths as $path)

 			{

 				if(($path=trim($path))!=='')

@@ -528,6 +538,13 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar
 						else

 							$getVariables[$name]=$value;

 					}

+					else if($index===0)

+					{

+						$serviceID=$path;

+						$getVariables[$serviceID]='';

+					}

+					else if($index===1 && $serviceID!==null)

+						$getVariables[$serviceID]=$path;

 					else

 						$getVariables[$path]='';

 				}