[Hw4mdl-svn] SF.net SVN: hw4mdl: [46] trunk/moodle/mod/liveclassroom/api.php

[<sh...@us...>]

Revision: 46
Author:   shazan
Date:     2006-08-25 03:37:42 -0700 (Fri, 25 Aug 2006)
ViewCVS:  http://svn.sourceforge.net/hw4mdl/?rev=46&view=rev

Log Message:
-----------
new functions added to parse the http response
and to get the roomId from the server

Modified Paths:
--------------
    trunk/moodle/mod/liveclassroom/api.php
Modified: trunk/moodle/mod/liveclassroom/api.php
===================================================================
--- trunk/moodle/mod/liveclassroom/api.php	2006-08-25 09:15:56 UTC (rev 45)
+++ trunk/moodle/mod/liveclassroom/api.php	2006-08-25 10:37:42 UTC (rev 46)
@@ -52,6 +52,7 @@
 $LIVECLASSROOM_API_FUNCTION_DELETE_ROLE  = 'function=deleteRole';
 $LIVECLASSROOM_API_FUNCTION_GET_ROOM_LIST = 'function=listClass';
 
+$LIVECLASSROOM_API_RECORD_SEPERATOR = "=END RECORD";
 
 /**
  * Creates a CURL session with the Live Classroom server. Upon success, it
@@ -451,13 +452,14 @@
 
  function liveclassroom_api_room_exist($roomname) {
  		global $CFG;
+ 		global $LIVECLASSROOM_API_RECORD_SEPERATOR;
   		global $LIVECLASSROOM_API_ADMIN,
          $LIVECLASSROOM_API_FUNCTION_GET_ROOM_LIST;
 
 
 	$data = liveclassroom_api_send_query($ch,$LIVECLASSROOM_API_FUNCTION_GET_ROOM_LIST,"&filter00=longname&filter00value=$roomname");
 
-		print $data;
+	//print $data;
 	  preg_match("(\d*)", $data, $matches);
 	  $respcode = $matches[0];
 	
@@ -466,16 +468,20 @@
 	  }
 	//	print($data);
     	$tok = split("100 OK",$data);
-    	$tok1 = split("=END RECORD",$tok[1]);
-    /*	while($tok) {
-       	 echo $tok."<br>";
-   	     $tok = split("100 OK");
-   	     $number++;
+    	//print $tok[1];
+    	$tok1 = split($LIVECLASSROOM_API_RECORD_SEPERATOR,$tok[1]);
+    	// print $tok1[1];  
+  	//print (liveclassroom_parse_line($tok1[1],"class_id="));
+  
+  /*	
+  
+    	for($i=0;$i<sizeof($tok1);$i++) {
+    		//print $tok1[$i]."<br>" ;
+	  		print (liveclassroom_parse_line($tok1[$i],"class_id="))."<br>";
     	}
-		*/
-	//	echo "number".$number."br";
-//	print($tok1);
-//		echo "number".sizeof($tok1);
+*/
+//	print (liveclassroom_api_get_roomid($roomname))."<br>";
+
 	 if(sizeof($tok1)>1){
 	  	
 	  		return true;
@@ -523,5 +529,57 @@
  	
  }
  
+/**
+* Parses the HTTP response body
+*
+* @param response
+* @throws 
+*/
+function liveclassroom_parse_response($response) {
+	return true;
+}
 
+
+/**
+*
+* return a string delimited by the pattern and the end of line
+*/
+function liveclassroom_parse_line($line,$pattern) {
+	
+	$response = split($pattern,$line); 
+	//print $response;
+	return $response[1];
+
+}
+
+/**
+*	@params $roomname
+*	return the room_id from the server
+*/
+function liveclassroom_api_get_roomid($roomname) {
+	global $CFG;
+ 	global $LIVECLASSROOM_API_RECORD_SEPERATOR;
+  	global $LIVECLASSROOM_API_ADMIN,
+         $LIVECLASSROOM_API_FUNCTION_GET_ROOM_LIST;	
+         
+    $data = liveclassroom_api_send_query($ch,$LIVECLASSROOM_API_FUNCTION_GET_ROOM_LIST,"&filter00=longname&filter00value=$roomname");
+    
+    //print $data;
+	  preg_match("(\d*)", $data, $matches);
+	  $respcode = $matches[0];
+	
+	  if ( $respcode != 100) {
+	    return false;
+	  }
+	//	print($data);
+    	$tok = split("100 OK",$data);
+    	//print $tok[1];
+    	$tok1 = split($LIVECLASSROOM_API_RECORD_SEPERATOR,$tok[1]);
+    	// print $tok1[1];  
+  	    $result = liveclassroom_parse_line($tok1[0],"class_id=");
+  	   // print $result;
+    return $result;
+}
+
+
 ?>


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