[Hw4mdl-svn] SF.net SVN: hw4mdl: [74] trunk/moodle/mod/liveclassroom/lib.php

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

Revision: 74
          http://svn.sourceforge.net/hw4mdl/?rev=74&view=rev
Author:   shazan
Date:     2006-09-29 06:42:12 -0700 (Fri, 29 Sep 2006)

Log Message:
-----------
functions about instance creation updated

Modified Paths:
--------------
    trunk/moodle/mod/liveclassroom/lib.php

Modified: trunk/moodle/mod/liveclassroom/lib.php
===================================================================
--- trunk/moodle/mod/liveclassroom/lib.php	2006-09-29 13:38:40 UTC (rev 73)
+++ trunk/moodle/mod/liveclassroom/lib.php	2006-09-29 13:42:12 UTC (rev 74)
@@ -232,10 +232,14 @@
 function liveclassroom_create_rooms ($course) {
 	
 	    //teacher is the lead of the presentation
+	    add_to_log("", "liveclassroom", "", "liveclassroom_create_rooms", "first ".time());
 		liveclassroom_create_room($course->id, "Main classroom", true);
+		add_to_log("", "liveclassroom", "", "liveclassroom_create_rooms", "second ".time());
 		liveclassroom_create_room($course->id, "Other classroom", true);
+		add_to_log("", "liveclassroom", "", "liveclassroom_create_rooms", "third ".time());
 	    //teachers and students have the same rights
 		liveclassroom_create_room($course->id, "Group 1", false);
+		add_to_log("", "liveclassroom", "", "liveclassroom_create_rooms", "4th ".time());
 		liveclassroom_create_room($course->id, "Group 2", false);
 		
 	return true;
@@ -276,30 +280,19 @@
 
   $teacherid = $LIVECLASSROOM_MOODLE_PREFIX.$course_name.$LIVECLASSROOM_TEACHER_SUFFIX;
   $studentid = $LIVECLASSROOM_MOODLE_PREFIX.$course_name.$LIVECLASSROOM_STUDENT_SUFFIX;
-		
-  if (! liveclassroom_api_create_class ($roomid, $roomname)) {
-  	//error ("liveclassroom_create_room: Cannot create room with id:$roomid and name: $roomname");
-	return false;
-  }
- //save this room in moodle database
-  	$liveclassroom_rooms->course = $courseid;
-  	$liveclassroom_rooms->name = $roomname;
-  	$liveclassroom_rooms->room_id = $roomid;  	
-  //$liveclassroom_rooms->type = $bool;  
- 	
-  	liveclassroom_rooms_add_instance($liveclassroom_rooms);	
-	liveclassroom_rooms_add_new_type($courseid,$roomname);
-	
-	  if (! liveclassroom_api_remove_user_role ($roomid, 'Guest' , 'Student')) {
-	    //error('liveclassroom_create_room: Cannot remove Participant right to Guest');
-		return false;
-	  }
+
+	  /*
 	  if (! liveclassroom_api_remove_group_role ($roomid, 'RegisteredUser', 'Student')) {
 	    //error('liveclassroom_create_room: Cannot remove Participant right to RegisteredUser');
 		return false;
-	  }
+	  }*/
 	  
 	  if($bool==true) { // main lecture hall
+	  
+		  if (! liveclassroom_api_create_class ($roomid, $roomname, $bool)) {
+		  	//error ("liveclassroom_create_room: Cannot create room with id:$roomid and name: $roomname");
+			return false;
+		  }
 		  if (! liveclassroom_api_add_user_role ($roomid, $teacherid, 'ClassAdmin')) {
 		  	
 		    //error('liveclassroom_create_room: Cannot add classadminright to Teachers');
@@ -309,11 +302,16 @@
 		    //error('liveclassroom_create_room: Cannot add Participant right to students');
 			return false;
 		  }	
-		  if(!liveclassroom_api_give_lectureroom_attributes($roomid)) {
-		  	return false;
+		  if (! liveclassroom_api_remove_user_role ($roomid, 'Guest' , 'Student')) {
+	    //error('liveclassroom_create_room: Cannot remove Participant right to Guest');
+			return false;
 		  }
 	  }
 	  else if($bool==false){ // discussion room
+	  	if (! liveclassroom_api_create_class ($roomid, $roomname, $bool)) {
+		  	//error ("liveclassroom_create_room: Cannot create room with id:$roomid and name: $roomname");
+			return false;
+		  }
 	  	if (! liveclassroom_api_add_user_role ($roomid, $teacherid, 'ClassAdmin')) {
 	  	
 	    //error('liveclassroom_create_room: Cannot add classadminright to Teachers');
@@ -323,11 +321,17 @@
 		    //error('liveclassroom_create_room: Cannot add Participant right to students');
 			return false;
 		}
-		if(!liveclassroom_api_give_discussionroom_attributes($roomid)) {
-			return false;	
-		}
+		if (! liveclassroom_api_remove_user_role ($roomid, 'Guest' , 'Student')) {
+	    //error('liveclassroom_create_room: Cannot remove Participant right to Guest');
+		return false;
+	  	}
 	  }
-	  
+	  //save this room in moodle database
+  	$liveclassroom_rooms->course = $courseid;
+  	$liveclassroom_rooms->name = $roomname;
+  	$liveclassroom_rooms->room_id = $roomid;  	
+	
+  	liveclassroom_rooms_add_instance($liveclassroom_rooms);	
 	 
   return true;
 }
@@ -369,14 +373,15 @@
  */
 function liveclassroom_get_list_type_rooms($course) {
 	
-	if (!($list = get_records('liveclassroom_type_rooms','course',$course->id)	)) {
+	if (!($list = get_records('liveclassroom_rooms','course',$course->id)	)) {
 		error( "Response get list type room : query to database failed");	
 	}
-	
-	$i=0;
-	foreach($list as $liveclassroom_type_rooms) {
-		$list_name[$i]= $liveclassroom_type_rooms->name;
-		$i++;
+	$list_name=array();
+	//$i=0;
+	foreach($list as $liveclassroom_rooms) {
+		array_push($list_name,$liveclassroom_rooms->name);
+		//$list_name[$i]= $liveclassroom_rooms->name;
+		//$i++;
 	}
 
 	return $list_name;
@@ -439,7 +444,18 @@
     return true;	
 }
 
+function liveclassroom_rooms_update_instance($liveclassroom_rooms) {
 
+    $liveclassroom_rooms->timemodified = time();
+    $liveclassroom_rooms->id = $liveclassroom_rooms->instance;
+   
+    if(!(update_record("liveclassroom_rooms", $liveclassroom_rooms))) {
+    	error( "Response: update of instance liveclassroom_rooms failed");	
+    	//return false;
+   	}
+    return true;	
+}
+
 /*
 *	Create a new type to liveclassroom Room
 * @param $name : the name of the type
@@ -492,26 +508,18 @@
 }
 
 
-function widget_add_instance($roomname,$bool){
-	
-	//Add new room into the LC server
-	liveclassroom_create_room ($courseid, $roomname, $bool) ;
-	//Add new room in Moodle database
-	liveclassroom_rooms_add_new_type($roomname);
-}
 
-function widget_delete_instance() {
-	//delete the room from the server
-	liveclassroom_api_delete_room($roomid);
-	//delete the room from the moodle database
-/*	if(!(delete_record("liveclassroom_type_rooms", $liveclassroom_type_room))) {
-    	error( "Response: creation of new type $name failed");
-   	}
-*/
-}
 
-function widget_update_instance() {
-	
+function liveclassroom_get_room_id($course,$roomnane){
+	if(!($rooms = get_records('liveclassroom_rooms','course',$course->id))) {
+		error( "Response get roomid  : query to database failed");
+	}
+	foreach($rooms as $room){
+		if (($room->name)==$roomnane){
+			$roomid = $room->room_id;	
+		}	
+	}
+	return $roomid;
 }
 
 /*
@@ -550,56 +558,16 @@
 	return $list_roomid;
 }
 
-/*
-* List all the room "Lecture or Main rooms" and all the room "Breackout or Discussion rooms" for a course given 
-* @param $course 
-* return a table 2 dimensions with all the room name
-*/
-function liveclassroom_get_main_room_list($course) {
-		
-	$list_roomid = liveclassroom_get_roomid_list($course);
 
-	$studentuserid = liveclassroom_api_get_student_user_id($course->shortname);
-
-	$j=0;
-	$k=0;
-	for($i=0;$i<sizeof($list_roomid);$i++) {
-		$role = liveclassroom_api_role_user_room($list_roomid[$i], $studentuserid);
-		if($role=='Student') {
-			//$list_return[0][$j] = liveclassroom_get_room_name_from_id($list_roomid[$i]);
-			$list_return[0][$j] = $list_roomid[$i];
-			$j++;
-		}
-		else if($role=='Instructor'){
-	//		$list_return[1][$k] = liveclassroom_get_room_name_from_id($list_roomid[$i]);
-			$list_return[1][$k] = $list_roomid[$i];
-			$k++;
-		}	
-	}
-	return $list_return;
-}
-
-/*
-* List all the room "Breackout or Discussion rooms" for a course given 
-* @param $course 
-* Return a table with all the room name considering as a breackout/discussion room
-*/
-function liveclassroom_get_breackout_room_list($course) {
-		
-	$list_roomid = liveclassroom_get_roomid_list($course);
+function liveclassroom_test_get_room_list($course) {
 	
-	$studentuserid = liveclassroom_api_get_student_user_id($course->shortname);
 	
-	$j=0;
 	
-	for($i=0;$i<sizeof($list_roomid);$i++) {
-		$role = liveclassroom_api_role_user_room($list_roomid[$i], $studentuserid);
-		if($role=='Instructor') {
-			$list_return[$j] = liveclassroom_get_room_name_from_id($list_roomid[$i]);
-			$j++;
-		}	
-	}
-	return $list_return;
+//	$list_roomid = liveclassroom_get_roomid_list($course);
+	$studentuserid = liveclassroom_api_get_student_user_id($course->shortname);
+	$teacherid = liveclassroom_api_get_teacher_user_id($course->shortname);
+	liveclassroom_api_get_room_list($teacherid);
+	
 }	
 
 


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