Adding addAnnouncementToAllUsersInSessions option see BT#7217

Conflicts:
	main/announcements/announcements.inc.php

main/announcements/announcements.inc.php

@@ -306,7 +306,8 @@ class AnnouncementManager
         $sentTo,
         $file = array(),
         $file_comment = null,
-        $end_date = null
+        $end_date = null, 
+        $sendToUsersInSession = false
     ) {
         $_course = api_get_course_info();
         $tbl_announcement = Database::get_course_table(TABLE_ANNOUNCEMENT);
@@ -366,6 +367,12 @@ class AnnouncementManager
                     }
                 }
             }
+
+            if ($sendToUsersInSession) {
+                self::addAnnouncementToAllUsersInSessions($last_id);
+            }
+
+
             return $last_id;
         }
     }
@@ -379,7 +386,7 @@ class AnnouncementManager
      * @param string $file_comment
      * @return bool|int
      */
-    public static function add_group_announcement($emailTitle, $newContent, $to, $to_users, $file = array(), $file_comment = '')
+    public static function add_group_announcement($emailTitle, $newContent, $to, $to_users, $file = array(), $file_comment = '', $sendToUsersInSession = false)
     {
         $_course = api_get_course_info();
 
@@ -432,6 +439,11 @@ class AnnouncementManager
                 }
             }
         }
+
+        if ($sendToUsersInSession) {
+            self::addAnnouncementToAllUsersInSessions($last_id);
+        }
+
         return $last_id;
     }
 
@@ -446,7 +458,7 @@ class AnnouncementManager
      * @param mixed 	attachment
      * @param string file comment
      */
-    public static function edit_announcement($id, $emailTitle, $newContent, $to, $file = array(), $file_comment = '')
+    public static function edit_announcement($id, $emailTitle, $newContent, $to, $file = array(), $file_comment = '', $sendToUsersInSession = false)
     {
         global $_course;
 
@@ -478,6 +490,10 @@ class AnnouncementManager
         $sql_delete = "DELETE FROM $tbl_item_property WHERE c_id = $course_id AND ref='$id' AND tool='announcement'";
         Database::query($sql_delete);
 
+        if ($sendToUsersInSession) {
+            self::addAnnouncementToAllUsersInSessions($id);
+        }
+
         // store in item_property (first the groups, then the users
 
         if (!is_null($to)) {
@@ -503,6 +519,42 @@ class AnnouncementManager
         }
     }
 
+    /**
+    * @param int $announcementId
+    */
+    public static function addAnnouncementToAllUsersInSessions($announcementId)
+    {
+        $courseCode = api_get_course_id();
+        $_course = api_get_course_info();
+
+        $sessionList = SessionManager::get_session_by_course(api_get_course_id());
+
+        if (!empty($sessionList)) {
+            foreach ($sessionList as $sessionInfo) {
+                $sessionId = $sessionInfo['id'];
+                $userList = CourseManager::get_user_list_from_course_code($courseCode, $sessionId);
+
+                if (!empty($userList)) {
+                    foreach ($userList as $user) {
+                        api_item_property_update(
+                            $_course,
+                            TOOL_ANNOUNCEMENT,
+                            $announcementId,
+                            "AnnouncementUpdated",
+                            api_get_user_id(),
+                            0,
+                            $user['user_id'],
+                            0,
+                            0,
+                            $sessionId
+                        );
+                    }
+                }
+            }
+        }
+
+    }
+
     /**
      * @param int $insert_id
      * @return bool

main/announcements/announcements.php

@@ -354,13 +354,14 @@ if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_ed
 		$error_message = get_lang('TitleIsRequired');
 		$content_to_modify = $newContent;
 	} else if ($submitAnnouncement) {
+        $sendToUsersInSession = isset($_POST['send_to_users_in_session']) ? true : false;
 
 		if (isset($id) && $id) {
 			// there is an Id => the announcement already exists => update mode
 			if ($ctok == $_POST['sec_token']) {
 				$file_comment = $_POST['file_comment'];
 				$file = $_FILES['user_upload'];
-				AnnouncementManager::edit_announcement($id,	$emailTitle, $newContent, $_POST['selectedform'], $file, $file_comment);
+				AnnouncementManager::edit_announcement($id,	$emailTitle, $newContent, $_POST['selectedform'], $file, $file_comment, $sendToUsersInSession);
 
                 /*		MAIL FUNCTION	*/
                 if ($_POST['email_ann'] && empty($_POST['onlyThoseMails'])) {
@@ -374,9 +375,9 @@ if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_ed
                 $file = $_FILES['user_upload'];
                 $file_comment = $_POST['file_comment'];
                 if (!empty($group_id)) {
-                    $insert_id = AnnouncementManager::add_group_announcement($safe_emailTitle, $safe_newContent, array('GROUP:'.$group_id), $_POST['selectedform'], $file, $file_comment);
+                    $insert_id = AnnouncementManager::add_group_announcement($safe_emailTitle, $safe_newContent, array('GROUP:'.$group_id), $_POST['selectedform'], $file, $file_comment, $sendToUsersInSession);
                 } else {
-                    $insert_id = AnnouncementManager::add_announcement($safe_emailTitle, $safe_newContent, $_POST['selectedform'], $file, $file_comment);
+                    $insert_id = AnnouncementManager::add_announcement($safe_emailTitle, $safe_newContent, $_POST['selectedform'], $file, $file_comment, $sendToUsersInSession);
                 }
                 //store_resources($_SESSION['source_type'],$insert_id);
                 $_SESSION['select_groupusers']="hide";
@@ -646,6 +647,10 @@ if ($display_form) {
 		echo '		</div>
 					</div>';
 
+        echo '<div class="control-group"><div class="controls">';
+        echo '<label class="checkbox" ><input name="send_to_users_in_session" type="checkbox" />'.get_lang('SendToUsersInSessions').'</label>';
+        echo '</div></div>';
+
 		if (!isset($announcement_to_modify) ) $announcement_to_modify ='';
 
         ($email_ann=='1')?$checked='checked':$checked='';