[Hw4mdl-svn] SF.net SVN: hw4mdl: [45] trunk/moodle/mod/liveclassroom/api.php

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

Revision: 45
Author:   shazan
Date:     2006-08-25 02:15:56 -0700 (Fri, 25 Aug 2006)
ViewCVS:  http://svn.sourceforge.net/hw4mdl/?rev=45&view=rev

Log Message:
-----------
added functions to query the server and to get the room and room list

Modified Paths:
--------------
    trunk/moodle/mod/liveclassroom/api.php
Modified: trunk/moodle/mod/liveclassroom/api.php
===================================================================
--- trunk/moodle/mod/liveclassroom/api.php	2006-08-24 11:33:11 UTC (rev 44)
+++ trunk/moodle/mod/liveclassroom/api.php	2006-08-25 09:15:56 UTC (rev 45)
@@ -50,9 +50,9 @@
 $LIVECLASSROOM_API_FUNCTION_CREATE_CLASS = 'function=createClass';
 $LIVECLASSROOM_API_FUNCTION_CREATE_ROLE  = 'function=createRole';
 $LIVECLASSROOM_API_FUNCTION_DELETE_ROLE  = 'function=deleteRole';
+$LIVECLASSROOM_API_FUNCTION_GET_ROOM_LIST = 'function=listClass';
 
 
-
 /**
  * Creates a CURL session with the Live Classroom server. Upon success, it
  * returns a CURL Handle authenticated and ready for use. It returns false 
@@ -393,4 +393,135 @@
   }
   return true;
 }
+
+/**
+   * Retrieve list of all rooms from the LC server available to the given user
+   * ID.
+   *
+   * @param userId User ID to filter by, null if none
+   * @param role   Optional role to filter by, use ACCESS_PRIV_ constants from ListCommand.
+   * @param roomId
+   * @return List A List of LCRoom objects
+   * @throws 
+   *                         If an error occurs in querying the server
+   */
+  function liveclassroom_api_get_room_list($userid, $role, $roomid) {
+  	
+  	global $CFG;
+  	global $LIVECLASSROOM_API_ADMIN,
+         $LIVECLASSROOM_API_FUNCTION_GET_ROOM_LIST;
+
+	
+	$data = liveclassroom_api_send_query($ch,$LIVECLASSROOM_API_FUNCTION_GET_ROOM_LIST,"&target=$roomid&longname=$roomname");
+
+	  preg_match("(\d*)", $data, $matches);
+	  $respcode = $matches[0];
+	
+	  if ( $respcode != 100) {
+	    return false;
+	  }
+	
+	
+  }
+
+function liveclassroom_api_get_room($roomname) {
+		global $CFG;
+  		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");
+	
+	  preg_match("(\d*)", $data, $matches);
+	  $respcode = $matches[0];
+	
+	  if ( $respcode != 100) {
+	    return false;
+	  }
+	  return $list;
+
+}
+
+
+
+/**
+*	Check if a room exist on the server
+*
+* @param roomname
+*/
+
+ function liveclassroom_api_room_exist($roomname) {
+ 		global $CFG;
+  		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);
+    	$tok1 = split("=END RECORD",$tok[1]);
+    /*	while($tok) {
+       	 echo $tok."<br>";
+   	     $tok = split("100 OK");
+   	     $number++;
+    	}
+		*/
+	//	echo "number".$number."br";
+//	print($tok1);
+//		echo "number".sizeof($tok1);
+	 if(sizeof($tok1)>1){
+	  	
+	  		return true;
+	 }
+	 else {
+		return false;
+	 }
+ }
+ 
+ 
+ /**
+ *	$param $ch
+ *	$param $const : function called
+ * return $data : list of the result query
+ */
+ function liveclassroom_api_send_query($ch,$const,$attribute) {
+ 	global $CFG;
+  	global $LIVECLASSROOM_API_ADMIN;
+  	
+  	if (!$ch = liveclassroom_api_authenticate()) {
+	    return false;
+	  }
+  	
+  	$url = $CFG->liveclassroom_servername.
+	         $LIVECLASSROOM_API_ADMIN.
+	         $const.
+			 $attribute;
+	         
+	curl_setopt($ch, CURLOPT_URL,$url);
+	$data = curl_exec($ch);
+	
+	if (curl_errno($ch)) {
+	    print curl_error($ch);
+	    return false;
+ 	}
+ 	
+	return $data;
+ }
+ 
+ function liveclassroom_api_set_query_attribute($query,$attribute) {
+ 	
+ }
+ 
+ function liveclassroom_api_set_query_filter($query) {
+ 	
+ }
+ 
+
 ?>


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.