Merge pull request #1613 from jloguercio/cies-12221

Added Course Session Users CSV export - BT#12221

main/admin/user_export.php

@@ -15,12 +15,19 @@ api_protect_admin_script();
 $course_table = Database:: get_main_table(TABLE_MAIN_COURSE);
 $user_table = Database:: get_main_table(TABLE_MAIN_USER);
 $course_user_table = Database:: get_main_table(TABLE_MAIN_COURSE_USER);
+$session_course_user_table = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
 
 $tool_name = get_lang('ExportUserListXMLCSV');
 
 $interbreadcrumb[] = array("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
 
 set_time_limit(0);
+$coursesSessions = [];
+$coursesSessions[''] = '--';
+
+$allCoursesFromSessions = SessionManager::getAllCoursesFromAllSessions();
+
+$coursesSessions = array_merge($coursesSessions, $allCoursesFromSessions);
 
 $courses = array ();
 $courses[''] = '--';
@@ -52,6 +59,7 @@ $form->addElement('radio', 'file_type', null, 'XLS', 'xls');
 
 $form->addElement('checkbox', 'addcsvheader', get_lang('AddCSVHeader'), get_lang('YesAddCSVHeader'),'1');
 $form->addElement('select', 'course_code', get_lang('OnlyUsersFromCourse'), $courses);
+$form->addElement('select', 'course_session', get_lang('OnlyUsersFromCourseSession'), $coursesSessions);
 $form->addButtonExport(get_lang('Export'));
 $form->setDefaults(array('file_type' => 'csv'));
 
@@ -62,6 +70,20 @@ if ($form->validate()) {
 	$courseInfo = api_get_course_info($course_code);
 	$courseId = $courseInfo['real_id'];
 
+	$courseSessionValue = explode(':', $export['course_session']);
+	$courseSessionCode = '';
+	$sessionId = 0;
+	$courseSessionId = 0;
+	$sessionInfo = [];
+
+	if (is_array($courseSessionValue) && isset($courseSessionValue[1])) {
+        $courseSessionCode = $courseSessionValue[0];
+        $sessionId = $courseSessionValue[1];
+        $courseSessionInfo= api_get_course_info($courseSessionCode);
+        $courseSessionId = $courseSessionInfo['real_id'];
+        $sessionInfo = api_get_session_info($sessionId);
+    }
+
 	$sql = "SELECT
 				u.user_id 	AS UserId,
 				u.lastname 	AS LastName,
@@ -81,7 +103,15 @@ if ($form->validate()) {
 						cu.relation_type<>".COURSE_RELATION_TYPE_RRHH."
 					ORDER BY lastname,firstname";
 		$filename = 'export_users_'.$course_code.'_'.api_get_local_time();
-	} else {
+	} else if (strlen($courseSessionCode) > 0) {
+        $sql .= " FROM $user_table u, $session_course_user_table scu
+					WHERE
+						u.user_id = scu.user_id AND
+						scu.c_id = $courseSessionId AND
+						scu.session_id = $sessionId 
+					ORDER BY lastname,firstname";
+        $filename = 'export_users_'.$courseSessionCode.'_'.$sessionInfo['name'].'_'.api_get_local_time();
+    } else {
 		if (api_is_multiple_url_enabled()) {
 			$tbl_user_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
 			$access_url_id = api_get_current_access_url_id();

main/inc/lib/sessionmanager.lib.php

@@ -5134,6 +5134,26 @@ class SessionManager
         return $coursesFromSession;
     }
 
+    /**
+     * getAllCoursesFromAllSessions
+     *
+     * @return array
+     */
+    public static function getAllCoursesFromAllSessions()
+    {
+        $sessions = SessionManager::get_sessions_list();
+        $coursesFromSession = array();
+        if (!empty($sessions)) {
+            foreach ($sessions as $session) {
+                $courseList = SessionManager::get_course_list_by_session_id($session['id']);
+                foreach ($courseList as $course) {
+                    $coursesFromSession[$course['code'].':'.$session['id']] = $course['visual_code'] . ' - ' . $course['title'] . ' (' . $session['name'] . ')';
+                }
+            }
+        }
+        return $coursesFromSession;
+    }
+
     /**
      * @param string $status
      * @param int $userId