Added sessions list icon in admin's users list - refs BT#6451

main/admin/user_list.php

@@ -21,6 +21,7 @@ if (isset($_configuration['deny_delete_users']) &&  $_configuration['deny_delete
 	$delete_user_available = false;
 }
 $url = api_get_path(WEB_AJAX_PATH).'course.ajax.php?a=get_user_courses';
+$urlSession = api_get_path(WEB_AJAX_PATH).'session.ajax.php?a=get_user_sessions';
         
 $htmlHeadXtra[] = '<script type="text/javascript">
 function load_course_list (div_course,my_user_id) {
@@ -38,6 +39,21 @@ function load_course_list (div_course,my_user_id) {
 		}
 	});
 }
+function load_session_list (div_session,my_user_id) {
+	 $.ajax({
+		contentType: "application/x-www-form-urlencoded",
+		beforeSend: function(objeto) {
+            $("div#"+div_session).html("<img src=\'../inc/lib/javascript/indicator.gif\' />"); },
+		type: "POST",
+		url: "'.$urlSession.'",
+		data: "user_id="+my_user_id,
+		success: function(datos) {
+			$("div#"+div_session).html(datos);
+			$("div#div_s_"+my_user_id).attr("class","blackboard_show");
+			$("div#div_s_"+my_user_id).attr("style","");
+		}
+	});
+}
 
 function active_user(element_div) {
 	id_image=$(element_div).attr("id");
@@ -80,6 +96,10 @@ function clear_course_list (div_course) {
 	$("div#"+div_course).html("&nbsp;");
 	$("div#"+div_course).hide("");
 }
+function clear_session_list (div_session) {
+	$("div#"+div_session).html("&nbsp;");
+	$("div#"+div_session).hide("");
+}
 
 function display_advanced_search_form () {
         if ($("#advanced_search_form").css("display") == "none") {
@@ -503,11 +523,16 @@ function modify_filter($user_id, $url_params, $row) {
 	$result = '';
 	if (!$user_is_anonymous) {
 		$result .= '<a href="javascript:void(0)" onclick="load_course_list(\'div_'.$user_id.'\','.$user_id.')" >
-					<img onmouseout="clear_course_list (\'div_'.$user_id.'\')" src="../img/course.gif" title="'.get_lang('Courses').'" alt="'.get_lang('Courses').'"/>
+					<img onmouseout="clear_course_list (\'div_'.$user_id.'\')" src="../img/icons/22/course.png" title="'.get_lang('Courses').'" alt="'.get_lang('Courses').'"/>
 					<div class="blackboard_hide" id="div_'.$user_id.'">&nbsp;&nbsp;</div>
 					</a>&nbsp;&nbsp;';
+		$result .= '<a href="javascript:void(0)" onclick="load_session_list(\'div_s_'.$user_id.'\','.$user_id.')" >
+					<img onmouseout="clear_session_list (\'div_s_'.$user_id.'\')" src="../img/icons/22/session.png" title="'.get_lang('Sessions').'" alt="'.get_lang('Sessions').'"/>
+					<div class="blackboard_hide" id="div_s_'.$user_id.'">&nbsp;&nbsp;</div>
+					</a>&nbsp;&nbsp;';
 	} else {
-		$result .= Display::return_icon('course_na.gif',get_lang('Courses')).'&nbsp;&nbsp;';
+		$result .= Display::return_icon('course_na.png',get_lang('Courses')).'&nbsp;&nbsp;';
+		$result .= Display::return_icon('course_na.png',get_lang('Sessions')).'&nbsp;&nbsp;';
 	}
 
 	if (api_is_platform_admin()) {
@@ -933,4 +958,4 @@ $tpl = new Template($tool_name);
 $tpl->assign('actions', $actions);
 $tpl->assign('message', $message);
 $tpl->assign('content', $form.$table_result.$extra_search_options);
-$tpl->display_one_col_template();
+$tpl->display_one_col_template();

main/inc/ajax/course.ajax.php

@@ -4,6 +4,7 @@
  * Responses to AJAX calls
  */
 
+$language_file[] = 'admin';
 require_once '../global.inc.php';
 
 $action = $_REQUEST['a'];

main/inc/ajax/session.ajax.php

@@ -0,0 +1,32 @@
+<?php
+/* For licensing terms, see /license.txt */
+/**
+ * Responses to AJAX calls
+ */
+
+$language_file[] = 'admin';
+require_once '../global.inc.php';
+
+$action = $_REQUEST['a'];
+
+//$user_id = api_get_user_id();
+
+switch ($action) {    
+    case  'get_user_sessions':
+        if (api_is_platform_admin()) {
+            $user_id = intval($_POST['user_id']);            
+            $list_sessions = SessionManager::get_sessions_by_user($user_id);
+            if (!empty($list_sessions)) {
+                foreach($list_sessions as $session_item) {                
+                    echo $session_item['session_name'].'<br />';
+                }
+            } else {            
+                echo get_lang('NoSessionsForThisUser');
+            } 
+            unset($list_sessions);
+        }
+        break;
+    default:
+        echo '';
+}
+exit;