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1530 lines
54 KiB
1530 lines
54 KiB
<?php //$Id: announcements.php 16959 2008-11-26 15:10:46Z pcool $
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004-2008 Dokeos SPRL
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Copyright (c) 2003 Ghent University (UGent)
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Copyright (c) 2001 Universite catholique de Louvain (UCL)
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Copyright (c) various contributors
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
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Mail: info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* @author Frederik Vermeire <frederik.vermeire@pandora.be>, UGent Internship
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: code cleaning
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* @abstract The task of the internship was to integrate the 'send messages to specific users' with the
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* Announcements tool and also add the resource linker here. The database also needed refactoring
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* as there was no title field (the title was merged into the content field)
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* @package dokeos.announcements
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* @todo make AWACS out of the configuration settings
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* @todo this file is 1200+ lines without any functions -> needs to be split into
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* multiple functions
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==============================================================================
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*/
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/*
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==============================================================================
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INIT SECTION
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==============================================================================
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*/
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// name of the language file that needs to be included
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$language_file[] = 'announcements';
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$language_file[] = 'group';
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$language_file[] = 'survey';
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// use anonymous mode when accessing this course tool
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$use_anonymous = true;
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// setting the global file that gets the general configuration, the databases, the languages, ...
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include('../inc/global.inc.php');
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$this_section=SECTION_COURSES;
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$nameTools = get_lang('Announcement');
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//session
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if(isset($_GET['id_session']))
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$_SESSION['id_session'] = $_GET['id_session'];
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/* ------------ ACCESS RIGHTS ------------ */
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// notice for unauthorized people.
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api_protect_course_script();
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/*
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-----------------------------------------------------------
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Constants and variables
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-----------------------------------------------------------
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*/
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// Configuration settings
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$display_announcement_list = true;
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$display_form = false;
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$display_title_list = true;
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// Maximum title messages to display
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$maximum = '12';
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// Length of the titles
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$length = '36';
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// Database Table Definitions
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$tbl_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
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$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
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$tbl_courses = Database::get_main_table(TABLE_MAIN_COURSE);
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$tbl_sessions = Database::get_main_table(TABLE_MAIN_SESSION);
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$tbl_session_course_user= Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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$tbl_group = Database::get_course_table(TABLE_GROUP);
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$tbl_groupUser = Database::get_course_table(TABLE_GROUP_USER);
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$tbl_announcement = Database::get_course_table(TABLE_ANNOUNCEMENT);
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$tbl_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY);
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/*
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-----------------------------------------------------------
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Resource linker
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-----------------------------------------------------------
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*/
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$_SESSION['source_type']="Ad_Valvas";
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include('../resourcelinker/resourcelinker.inc.php');
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if (!empty($_POST['addresources'])) // When the "Add Resource" button is clicked we store all the form data into a session
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{
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include('announcements.inc.php');
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$form_elements= array ('emailTitle'=>stripslashes($emailTitle), 'newContent'=>stripslashes($newContent), 'id'=>$id, 'to'=>$selectedform, 'emailoption'=>$email_ann);
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$_SESSION['formelements']=$form_elements;
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if($id) // this is to correctly handle edits
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{
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$action="edit";
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}else
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{
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$action="add";
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}
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// ============== //
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// 7 = Ad_Valvas //
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// ============== //
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if($surveyid)
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{
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header("Location: ../resourcelinker/resourcelinker.php?source_id=7&action=$action&id=$id&originalresource=no&publish_survey=$surveyid&db_name=$db_name&cidReq=$cidReq");
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exit;
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}
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else
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{
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header("Location: ../resourcelinker/resourcelinker.php?source_id=7&action=$action&id=$id&originalresource=no");
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exit;
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}
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exit;
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}
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/*
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-----------------------------------------------------------
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Tracking
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-----------------------------------------------------------
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*/
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include(api_get_path(LIBRARY_PATH).'events.lib.inc.php');
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event_access_tool(TOOL_ANNOUNCEMENT);
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/*
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-----------------------------------------------------------
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Libraries
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-----------------------------------------------------------
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*/
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require_once(api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
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require_once('announcements.inc.php');
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require_once(api_get_path(INCLUDE_PATH).'lib/mail.lib.inc.php');
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require_once(api_get_path(INCLUDE_PATH).'conf/mail.conf.php');
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require_once(api_get_path(LIBRARY_PATH).'debug.lib.inc.php');
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require_once(api_get_path(LIBRARY_PATH).'tracking.lib.php');
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/*
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-----------------------------------------------------------
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POST TO
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-----------------------------------------------------------
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*/
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if (!empty($_POST['To']))
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{
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$display_form = true;
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$form_elements= array ('emailTitle'=>$_POST['emailTitle'], 'newContent'=>$_POST['newContent'], 'id'=>$_POST['id'], 'emailoption'=>$_POST['email_ann']);
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$_SESSION['formelements']=$form_elements;
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$form_elements = $_SESSION['formelements'];
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$title_to_modify = $form_elements["emailTitle"];
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$content_to_modify = $form_elements["newContent"];
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$announcement_to_modify = $form_elements["id"];
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}
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/*
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-----------------------------------------------------------
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Show/hide user/group form
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-----------------------------------------------------------
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*/
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$setting_select_groupusers=true;
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if (empty($_POST['To']) and !$_SESSION['select_groupusers'])
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{
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$_SESSION['select_groupusers']="hide";
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}
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$select_groupusers_status=$_SESSION['select_groupusers'];
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if (!empty($_POST['To']) and ($select_groupusers_status=="hide"))
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{
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$_SESSION['select_groupusers']="show";
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}
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if (!empty($_POST['To']) and ($select_groupusers_status=="show"))
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{
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$_SESSION['select_groupusers']="hide";
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}
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/*
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-----------------------------------------------------------
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Action handling
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-----------------------------------------------------------
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*/
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// display the form
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if (((!empty($_GET['action']) && $_GET['action'] == 'add') && $_GET['origin'] == "") || (!empty($_GET['action']) && $_GET['action'] == 'edit') || !empty($_POST['To']))
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{
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$display_form = true;
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}
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// clear all resources
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if ((empty($originalresource) || ($originalresource!=='no')) and (!empty($action) && $action=='add'))
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{
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$_SESSION['formelements']=null;
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//unset($_SESSION['formelements']);
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unset_session_resources();
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}
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/*
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-----------------------------------------------------------
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Javascript
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-----------------------------------------------------------
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*/
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$htmlHeadXtra[] = to_javascript();
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/*
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-----------------------------------------------------------
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Filter user/group
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-----------------------------------------------------------
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*/
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if(!empty($_GET['toolgroup'])){
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if($_GET['toolgroup'] == strval(intval($_GET['toolgroup']))){ //check is integer
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$toolgroup = $_GET['toolgroup'];
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$_SESSION['select_groupusers'] = 'hide';
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}else{
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$toolgroup = 0;
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}
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api_session_register("toolgroup");
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}
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/*
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-----------------------------------------------------------
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Sessions
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-----------------------------------------------------------
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*/
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if (!empty($_SESSION['formelements']) and !empty($_GET['originalresource']) and $_GET['originalresource'] == 'no')
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{
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$form_elements = $_SESSION['formelements'];
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$title_to_modify = $form_elements['emailTitle'];
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$content_to_modify = $form_elements['newContent'];
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$announcement_to_modify = $form_elements['id'];
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$to = $form_elements['to'];
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//load_edit_users('announcement',$announcement_to_modify);
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$email_ann = $form_elements['emailoption'];
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}
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if(!empty($_GET['remind_inactive']))
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{
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$to[] = 'USER:'.intval($_GET['remind_inactive']);
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}
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/*
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-----------------------------------------------------------
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Survey
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-----------------------------------------------------------
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*/
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$surveyid = 0;
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if(!empty($_REQUEST['publish_survey']))
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{
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$surveyid=Database::escape_string($_REQUEST['publish_survey']);
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}
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$cidReq=Database::escape_string($_REQUEST['cidReq']);
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if($surveyid)
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{
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$db_name=Database::escape_string($_REQUEST['db_name']);
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$sql_temp = "SELECT * FROM $db_name.survey WHERE survey_id='$surveyid'";
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$res_temp = api_sql_query($sql_temp, __FILE__, __LINE__);
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$obj=@Database::fetch_object($res_temp);
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$template=$obj->template;
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}
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if($surveyid)
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{
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$interbreadcrumb[] = array ("url" => "../survey/survey_list.php?cidReq=$cidReq", "name" => get_lang('Survey'));
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$nameTools = get_lang('PublishSurvey');
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}
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else
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$nameTools = get_lang('Announcement');
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$nameTools12 = get_lang('PublishSurvey');
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/*
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-----------------------------------------------------------
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Learning path & css
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-----------------------------------------------------------
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*/
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// showing the header if we are not in the learning path, if we are in
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// the learning path, we do not include the banner so we have to explicitly
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// include the stylesheet, which is normally done in the header
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if (empty($_GET['origin']) or $_GET['origin'] !== 'learnpath')
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{
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//we are not in the learning path
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Display::Display_header($nameTools,"Announcements");
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}
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else
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{
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//we are in the learning path, only display central data and change css
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$display_title_list = false;
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$display_announcement_list = false;
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$display_specific_announcement = true;
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$announcement_id = $_REQUEST['ann_id'];
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?> <link rel="stylesheet" type="text/css" href="<?php echo $clarolineRepositoryWeb ?>css/default.css">
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<!-- css file for announcements -->
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<link href="../css/announcements.css" rel="stylesheet" type="text/css">
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<?php
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}
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// inserting an anchor (top) so one can jump back to the top of the page
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echo "<a name=\"top\"></a>";
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/*=============================================
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ACTION HANDLING
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=============================================*/
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if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous()))
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{
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/*
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-----------------------------------------------------------
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Change visibility of announcement
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-----------------------------------------------------------
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*/
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// $_GET['isStudentView']<>"false" is added to prevent that the visibility
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// is changed after you do the following:
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// change visibility -> studentview -> course manager view
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if (!isset($_GET['isStudentView']) || $_GET['isStudentView']!='false')
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{
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if (isset($_GET['id']) AND $_GET['id'] AND isset($_GET['action']) AND $_GET['action']=="showhide")
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{
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$id=intval(addslashes($_GET['id']));
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if(!api_is_course_coach() || api_is_element_in_the_session(TOOL_ANNOUNCEMENT, $id))
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{
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change_visibility(TOOL_ANNOUNCEMENT,$id);
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$message = get_lang("VisibilityChanged");
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}
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}
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}
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/*
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-----------------------------------------------------------
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Delete announcement
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-----------------------------------------------------------
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*/
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if (!empty($_GET['action']) AND $_GET['action']=='delete' AND isset($_GET['id']))
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{
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//api_sql_query("DELETE FROM $tbl_announcement WHERE id='$delete'",__FILE__,__LINE__);
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$id=intval(addslashes($_GET['id']));
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if(!api_is_course_coach() || api_is_element_in_the_session(TOOL_ANNOUNCEMENT, $id))
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{
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// tooledit : visibility = 2 : only visibile for platform administrator
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api_sql_query("UPDATE $tbl_item_property SET visibility='2' WHERE tool='".TOOL_ANNOUNCEMENT."' and ref='".$id."'",__FILE__,__LINE__);
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delete_added_resource("Ad_Valvas", $delete);
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$id = null;
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$emailTitle = null;
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$newContent = null;
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$message = get_lang("AnnouncementDeleted");
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}
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}
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/*
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-----------------------------------------------------------
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Delete all announcements
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-----------------------------------------------------------
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*/
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if (!empty($_GET['action']) and $_GET['action']=='delete_all')
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{
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//api_sql_query("DELETE FROM $tbl_announcement",__FILE__,__LINE__);
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if(api_is_allowed_to_edit())
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{
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api_sql_query("UPDATE $tbl_item_property SET visibility='2' WHERE tool='".TOOL_ANNOUNCEMENT."'",__FILE__,__LINE__);
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delete_all_resources_type("Ad_Valvas");
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$id = null;
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$emailTitle = null;
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$newContent = null;
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$message = get_lang("AnnouncementDeletedAll");
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}
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}
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/*
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-----------------------------------------------------------
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Modify announcement
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-----------------------------------------------------------
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*/
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if (!empty($_GET['action']) and $_GET['action']=='modify' AND isset($_GET['id']))
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{
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$display_form = true;
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// RETRIEVE THE CONTENT OF THE ANNOUNCEMENT TO MODIFY
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$id = intval(addslashes($_GET['id']));
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if(!api_is_course_coach() || api_is_element_in_the_session(TOOL_ANNOUNCEMENT, $id))
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{
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$sql="SELECT * FROM $tbl_announcement WHERE id='$id'";
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$result = api_sql_query($sql,__FILE__,__LINE__);
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$myrow = Database::fetch_array($result);
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if ($myrow)
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{
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$announcement_to_modify = $myrow['id'];
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$content_to_modify = $myrow['content'];
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$title_to_modify = $myrow['title'];
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if ($originalresource!=="no") // and !addresources)
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{
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//unset_session_resources();
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edit_added_resources("Ad_Valvas", $announcement_to_modify);
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$to=load_edit_users("announcement", $announcement_to_modify);
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}
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$display_announcement_list = false;
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}
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if ($to=="everyone" OR !empty($_SESSION['toolgroup']))
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{
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$_SESSION['select_groupusers']="hide";
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}
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else
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{
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$_SESSION['select_groupusers']="show";
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}
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}
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}
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/*
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-----------------------------------------------------------
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Move announcement up/down
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-----------------------------------------------------------
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*/
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if (!empty($_GET['down']))
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{
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$thisAnnouncementId = intval($_GET['down']);
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$sortDirection = "DESC";
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}
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if (!empty($_GET['up']))
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{
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$thisAnnouncementId = intval($_GET['up']);
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$sortDirection = "ASC";
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}
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if (!empty($sortDirection))
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{
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if (!in_array(trim(strtoupper($sortDirection)), array('ASC', 'DESC')))
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{
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$sortDirection='ASC';
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}
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$my_sql = "SELECT announcement.id, announcement.display_order " .
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"FROM $tbl_announcement announcement, " .
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"$tbl_item_property itemproperty " .
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"WHERE itemproperty.ref=announcement.id " .
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"AND itemproperty.tool='".TOOL_ANNOUNCEMENT."' " .
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"AND itemproperty.visibility<>2 " .
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"ORDER BY display_order $sortDirection";
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$result = api_sql_query($my_sql,__FILE__,__LINE__);
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while (list ($announcementId, $announcementOrder) = Database::fetch_row($result))
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{
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// STEP 2 : FOUND THE NEXT ANNOUNCEMENT ID AND ORDER.
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// COMMIT ORDER SWAP ON THE DB
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if (isset ($thisAnnouncementOrderFound) && $thisAnnouncementOrderFound == true)
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{
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$nextAnnouncementId = $announcementId;
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$nextAnnouncementOrder = $announcementOrder;
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api_sql_query("UPDATE $tbl_announcement " .
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"SET display_order = '$nextAnnouncementOrder' " .
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"WHERE id = '$thisAnnouncementId'",__FILE__,__LINE__);
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api_sql_query("UPDATE $tbl_announcement " .
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"SET display_order = '$thisAnnouncementOrder' " .
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"WHERE id = '$nextAnnouncementId.'",__FILE__,__LINE__);
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break;
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}
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// STEP 1 : FIND THE ORDER OF THE ANNOUNCEMENT
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if ($announcementId == $thisAnnouncementId)
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{
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$thisAnnouncementOrder = $announcementOrder;
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$thisAnnouncementOrderFound = true;
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}
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}
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// show message
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$message = get_lang('AnnouncementMoved');
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}
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/*
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-----------------------------------------------------------
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Submit announcement
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-----------------------------------------------------------
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*/
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|
if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous()))
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{
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$emailTitle=(!empty($_POST['emailTitle'])?$_POST['emailTitle']:'');
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$newContent=(!empty($_POST['newContent'])?$_POST['newContent']:'');
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$submitAnnouncement=isset($_POST['submitAnnouncement'])?$_POST['submitAnnouncement']:0;
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$id = 0;
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if(!empty($_POST['id']))
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{
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$id=intval($_POST['id']);
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}
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|
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if($submitAnnouncement && empty($emailTitle))
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{
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$error_message = get_lang('TitleIsRequired');
|
|
$content_to_modify = $newContent;
|
|
}
|
|
else if ($submitAnnouncement)
|
|
{
|
|
|
|
if(isset($id)&&$id) // there is an Id => the announcement already exists => update mode
|
|
{
|
|
$edit_id = edit_advalvas_item($id,$emailTitle,$newContent,$_POST['selectedform']);
|
|
if(!$delete)
|
|
{
|
|
update_added_resources("Ad_Valvas", $id);
|
|
}
|
|
$message = get_lang('AnnouncementModified');
|
|
}
|
|
else //insert mode
|
|
{
|
|
if(!$surveyid){
|
|
$result = api_sql_query("SELECT MAX(display_order) FROM $tbl_announcement WHERE session_id=".intval($_SESSION['id_session'])." OR session_id=0",__FILE__,__LINE__);
|
|
|
|
list($orderMax) = Database::fetch_row($result);
|
|
$order = $orderMax + 1;
|
|
if(!empty($_SESSION['toolgroup'])){
|
|
//$insert_id=store_advalvas_item($_POST['emailTitle'],$_POST['newContent'],$order,array('GROUP:'.$_SESSION['toolgroup']));
|
|
$insert_id=store_advalvas_group_item($_POST['emailTitle'],$_POST['newContent'],$order,array('GROUP:'.$_SESSION['toolgroup']),$_POST['selectedform']);
|
|
}else{
|
|
$insert_id=store_advalvas_item($_POST['emailTitle'],$_POST['newContent'],$order,$_POST['selectedform']);
|
|
}
|
|
|
|
store_resources($_SESSION['source_type'],$insert_id);
|
|
|
|
$_SESSION['select_groupusers']="hide";
|
|
|
|
$message = get_lang('AnnouncementAdded');
|
|
}
|
|
|
|
/*============================================================
|
|
MAIL WHEN USER COMES FROM SURVEY
|
|
======================================================= */
|
|
|
|
if($_POST['emailsAdd'])
|
|
{
|
|
|
|
$to_email_address =$_POST['emailsAdd'];
|
|
$to_email_to = explode(',', $to_email_address);
|
|
$to_email = array_unique($to_email_to);
|
|
$db_name = $_REQUEST['db_name'];
|
|
for($i=0;$i<count($to_email);$i++)
|
|
{
|
|
|
|
$to= trim($to_email[$i]);
|
|
$db_name = $_REQUEST['db_name'];
|
|
$newContentone=str_replace("#page#","choose_language.php",$newContent);
|
|
$newContenttwo=str_replace("#temp#",$template,$newContentone);
|
|
$newContentthree=str_replace("#sid#",$surveyid,$newContenttwo);
|
|
$newContentfour=str_replace("#mail#",$to,$newContentthree);
|
|
$newContentfive=str_replace("#db_name#",$db_name,$newContentfour);
|
|
$newContentsix=str_replace("#uid#","",$newContentfive);
|
|
|
|
if(eregi('^[0-9a-z_\.-]+@(([0-9]{1,3}\.){3}[0-9]{1,3}|([0-9a-z][0-9a-z-]*[0-9a-z]\.)+[a-z]{2,3})$', $to ))
|
|
{
|
|
$subject=stripslashes($emailTitle);
|
|
$message=stripslashes($newContentsix);
|
|
|
|
$sender_name = $_SESSION['_user']['lastName'].' '.$_SESSION['_user']['firstName'];
|
|
$email = $_SESSION['_user']['mail'];
|
|
$headers="From:$sender_name\r\nReply-to: $email\r\nContent-type: text/html; charset=iso-8859-15";
|
|
//@mail($to,$subject,$message,$headers);
|
|
//api_send_mail($to,$subject,$message,$headers);
|
|
api_mail('',$to,$subject,$message,$sender_name,$email,$headers);
|
|
$sql_date="SELECT * FROM $db_name.survey WHERE survey_id='$surveyid'";
|
|
$res_date=api_sql_query($sql_date, __FILE__, __LINE__);
|
|
$obj_date=Database::fetch_object($res_date);
|
|
$end_date=$obj_date->avail_till;
|
|
$table_reminder = Database :: get_main_table(TABLE_MAIN_SURVEY_REMINDER);
|
|
if($_REQUEST['reminder']=="1")
|
|
{
|
|
$time=getdate();
|
|
$time = $time['yday'];
|
|
$time = $time+7;
|
|
$sql_insert="INSERT INTO $table_reminder(sid,db_name,email,subject,content,reminder_choice,reminder_time,avail_till) values('$surveyid','$db_name','$to','".addslashes($subject)."','".addslashes($message)."','1','$time','$end_date')";
|
|
api_sql_query($sql_insert, __FILE__, __LINE__);
|
|
}
|
|
else if($_REQUEST['reminder']=="2")
|
|
{
|
|
$time=getdate();
|
|
$time = $time['yday'];
|
|
$time = $time+14;
|
|
$sql_insert="INSERT INTO $table_reminder(sid,db_name,email,subject,content,reminder_choice,reminder_time,avail_till) values('$surveyid','$db_name','$to','".addslashes($subject)."','".addslashes($message)."','1','$time','$end_date')";
|
|
api_sql_query($sql_insert, __FILE__, __LINE__);
|
|
}
|
|
else if($_REQUEST['reminder']=="3")
|
|
{
|
|
$time=getdate();
|
|
$time = $time['yday'];
|
|
$time = $time+30;
|
|
$sql_insert="INSERT INTO $table_reminder(sid,db_name,email,subject,content,reminder_choice,reminder_time,avail_till) values('$surveyid','$db_name','$to','".addslashes($subject)."','".addslashes($message)."','1','$time','$end_date')";
|
|
api_sql_query($sql_insert, __FILE__, __LINE__);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*===================================================================
|
|
MAIL FUNCTION
|
|
===================================================================*/
|
|
|
|
if ($_POST['email_ann'] && empty($_POST['onlyThoseMails']))
|
|
{
|
|
|
|
$sent_to=sent_to("announcement", $insert_id);
|
|
|
|
$userlist = $sent_to['users'];
|
|
$grouplist = $sent_to['groups'];
|
|
|
|
// groepen omzetten in users
|
|
if ($grouplist)
|
|
{
|
|
|
|
$grouplist = "'".implode("', '",$grouplist)."'"; //protect individual elements with surrounding quotes
|
|
$sql = "SELECT user_id
|
|
FROM $tbl_groupUser gu
|
|
WHERE gu.group_id IN (".$grouplist.")";
|
|
|
|
|
|
$groupMemberResult = api_sql_query($sql,__FILE__,__LINE__);
|
|
|
|
|
|
if ($groupMemberResult)
|
|
{
|
|
while ($u = Database::fetch_array($groupMemberResult))
|
|
{
|
|
$userlist [] = $u ['user_id']; // complete the user id list ...
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
if(is_array($userlist))
|
|
{
|
|
$userlist = "'".implode("', '", array_unique($userlist) )."'";
|
|
|
|
// send to the created 'userlist'
|
|
$sqlmail = "SELECT user_id, lastname, firstname, email
|
|
FROM $tbl_user
|
|
WHERE user_id IN (".$userlist.")";
|
|
}
|
|
else if(empty($_POST['not_selected_form']))
|
|
{
|
|
if(empty($_SESSION['id_session']) || api_get_setting('use_session_mode')=='false')
|
|
{
|
|
// send to everybody
|
|
$sqlmail = "SELECT user.user_id, user.email, user.lastname, user.firstname
|
|
FROM $tbl_course_user, $tbl_user
|
|
WHERE course_code='".Database::escape_string($_course['sysCode'])."'
|
|
AND course_rel_user.user_id = user.user_id";
|
|
}
|
|
else
|
|
{
|
|
$sqlmail = "SELECT user.user_id, user.email, user.lastname, user.firstname
|
|
FROM $tbl_user
|
|
INNER JOIN $tbl_session_course_user
|
|
ON $tbl_user.user_id = $tbl_session_course_user.id_user
|
|
AND $tbl_session_course_user.course_code = '".$_course['id']."'
|
|
AND $tbl_session_course_user.id_session = ".intval($_SESSION['id_session']);
|
|
|
|
}
|
|
}
|
|
|
|
if($sqlmail!='')
|
|
{
|
|
$result = api_sql_query($sqlmail,__FILE__,__LINE__);
|
|
|
|
/*=================================================================================
|
|
send email one by one to avoid antispam
|
|
=================================================================================*/
|
|
|
|
|
|
while ($myrow = Database::fetch_array($result))
|
|
{
|
|
/* Header : Bericht van uw lesgever - GES ($_cid)
|
|
|
|
Body : John Doe (prenom + nom) <john_doe@hotmail.com> (email)
|
|
|
|
Morgen geen les!! (emailTitle)
|
|
|
|
Morgen is er geen les, de les wordt geschrapt wegens vergadering (newContent)
|
|
*/
|
|
|
|
$emailsubjbericht = api_is_allowed_to_edit(false,true) ? get_lang('professorMessage') : get_lang('LearnerMessage');
|
|
$emailSubject = $emailsubjbericht. " - ".$_course['official_code'];
|
|
$emailSubject = $emailTitle;
|
|
|
|
$db_name = Database::get_course_table(TABLE_MAIN_SURVEY);
|
|
|
|
if($surveyid)
|
|
{
|
|
$newContentone=str_replace("#page#","choose_language.php",$newContent);
|
|
$newContenttwo=str_replace("#temp#",$template,$newContentone);
|
|
$newContentthree=str_replace("#sid#",$surveyid,$newContenttwo);
|
|
$newContentfour=str_replace("#mail#",$myrow["email"],$newContentthree);
|
|
$newContentfive=str_replace("#db_name#",$db_name,$newContentfour);
|
|
$newContentsix=str_replace("#uid#",$myrow["user_id"],$newContentfive);
|
|
$message=stripslashes($newContentsix);
|
|
|
|
$sender_name = $_SESSION['_user']['lastName'].' '.$_SESSION['_user']['firstName'];
|
|
$email = $_SESSION['_user']['mail'];
|
|
|
|
|
|
$headers="From:$sender_name\r\nReply-to: $email\r\nContent-type: text/html; charset=iso-8859-15";
|
|
//@mail($myrow["email"],stripslashes($emailTitle),$message,$headers);
|
|
api_mail('',$myrow["email"],stripslashes($emailTitle),$message,$sender_name,$email);
|
|
}
|
|
else
|
|
{
|
|
$mail_body = $myrow["lastname"]." ".$myrow["firstname"]." <".$myrow["email"]."><br /> \n\n".stripslashes($emailTitle)."<br />".trim(stripslashes($newContent))." <br /><br />-- <br />";
|
|
$mail_body .= $_user['firstName'].' '.$_user['lastName']." ";
|
|
$mail_body .= "<".$_user['mail'].">\n";
|
|
$mail_body .= $_course['official_code'].' '.$_course['name'];
|
|
|
|
//set the charset and use it for the encoding of the email - small fix, not really clean (should check the content encoding origin first)
|
|
//here we use the encoding used for the webpage where the text is encoded (ISO-8859-1 in this case)
|
|
|
|
//$to_email_address =$_POST['emailsAdd'];
|
|
//$mail_body;
|
|
$headers = array();
|
|
if(empty($charset)){$charset='ISO-8859-1';}
|
|
$headers['Content-Type'] = 'text/html';
|
|
$headers['charset'] = $charset;
|
|
$mailid=$myrow["email"];
|
|
|
|
$newmail = api_mail_html($myrow["lastname"].' '.$myrow["firstname"], $myrow["email"], stripslashes($emailSubject), $mail_body, $_SESSION['_user']['lastName'].' '.$_SESSION['_user']['firstName'], $_SESSION['_user']['mail'],$headers);
|
|
}
|
|
|
|
$sql_date="SELECT * FROM $db_name WHERE survey_id='$surveyid'";
|
|
$res_date=api_sql_query($sql_date, __FILE__, __LINE__);
|
|
$obj_date=Database::fetch_object($res_date);
|
|
$end_date=$obj_date->avail_till;
|
|
$table_reminder = Database :: get_main_table(TABLE_MAIN_SURVEY_REMINDER);
|
|
|
|
if($_REQUEST['reminder']=="1")
|
|
{
|
|
$time=getdate();
|
|
$time = $time['yday'];
|
|
$time = $time+7;
|
|
$sql="INSERT INTO $table_reminder(sid,db_name,email,subject,content,reminder_choice,reminder_time,avail_till) values('$surveyid','$db_name','$mailid','".addslashes($emailSubject)."','".addslashes($mail_body)."','1','$time','$end_date')";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
}
|
|
else if($_REQUEST['reminder']=="2")
|
|
{
|
|
$time=getdate();
|
|
$time = $time['yday'];
|
|
$time = $time+14;
|
|
$sql="INSERT INTO $table_reminder(sid,db_name,email,subject,content,reminder_choice,reminder_time,avail_till) values('$surveyid','$db_name','$mailid','".addslashes($emailSubject)."','".addslashes($mail_body)."','1','$time','$end_date')";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
|
|
}
|
|
else if($_REQUEST['reminder']=="3")
|
|
{
|
|
$time=getdate();
|
|
$time = $time['yday'];
|
|
$time = $time+30;
|
|
$sql="INSERT INTO $table_reminder(sid,db_name,email,subject,content,reminder_choice,reminder_time,avail_till) values('$surveyid','$db_name','$mailid','".addslashes($emailSubject)."','".addslashes($mail_body)."','1','$time','$end_date')";
|
|
api_sql_query($sql, __FILE__, __LINE__);
|
|
}
|
|
}
|
|
update_mail_sent($insert_id);
|
|
$message = $added_and_sent;
|
|
}
|
|
|
|
} // $email_ann*/
|
|
|
|
} // isset
|
|
|
|
|
|
// UNSET VARIABLES
|
|
|
|
unset_session_resources();
|
|
unset($form_elements);
|
|
$_SESSION['formelements']=null;
|
|
|
|
$newContent = null;
|
|
$emailTitle = null;
|
|
|
|
unset($emailTitle);
|
|
unset($newContent);
|
|
unset($content_to_modify);
|
|
unset($title_to_modify);
|
|
|
|
|
|
|
|
if($_REQUEST['publish_survey'])
|
|
{
|
|
|
|
$surveyid=$_REQUEST['surveyid'];
|
|
$cidReq = $_REQUEST['cidReq'];
|
|
?>
|
|
<script>
|
|
window.location.href="../survey/survey_list.php?<?php echo api_get_cidreq(); ?>&published=published&surveyid=<?php echo $_REQUEST['publish_survey']; ?>";
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
|
|
} // if $submit Announcement
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/*====================================================
|
|
Tool Title
|
|
====================================================*/
|
|
if (empty($_GET['origin']) || $_GET['origin'] !== 'learnpath')
|
|
{
|
|
//api_display_tool_title($nameTools);
|
|
Display::display_introduction_section(TOOL_ANNOUNCEMENT);
|
|
}
|
|
|
|
/*
|
|
==============================================================================
|
|
MAIN SECTION
|
|
==============================================================================
|
|
*/
|
|
|
|
/*=====================================================================================
|
|
MAIN CODE HTML
|
|
=====================================================================================*/
|
|
|
|
// The commands below will change these display settings if they need it
|
|
|
|
|
|
|
|
/*======================================================================
|
|
DISPLAY LEFT COLUMN
|
|
======================================================================*/
|
|
if(api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous()) ) // check teacher status
|
|
{
|
|
if (empty($_GET['origin']) or $_GET['origin'] !== 'learnpath')
|
|
{
|
|
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND toolitemproperties.visibility<>'2'
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY display_order DESC
|
|
LIMIT 0,$maximum";
|
|
}
|
|
}
|
|
else // students only get to see the visible announcements
|
|
{
|
|
if (empty($_GET['origin']) or $_GET['origin'] !== 'learnpath')
|
|
{
|
|
$group_memberships=GroupManager::get_group_ids($_course['dbName'], $_user['user_id']);
|
|
|
|
// the user is member of several groups => display personal announcements AND his group announcements AND the general announcements
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND toolitemproperties.visibility='1'
|
|
AND ( toolitemproperties.to_user_id='".$_user['user_id']."'" .
|
|
"OR toolitemproperties.to_group_id IN (0, ".implode(", ", $group_memberships).") )
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY display_order DESC
|
|
LIMIT 0,$maximum";
|
|
}
|
|
// the user is not member of any group
|
|
else
|
|
{
|
|
// this is an identified user => show the general announcements AND his personal announcements
|
|
if ($_user['user_id'])
|
|
{
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND toolitemproperties.visibility='1'
|
|
AND ( toolitemproperties.to_user_id='".$_user['user_id']."' OR toolitemproperties.to_group_id='0')
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY display_order DESC
|
|
LIMIT 0,$maximum";
|
|
}
|
|
// the user is not identiefied => show only the general announcements
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND toolitemproperties.visibility='1'
|
|
AND toolitemproperties.to_group_id='0'
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY display_order DESC
|
|
LIMIT 0,$maximum";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
$result = api_sql_query($sql,__FILE__,__LINE__);
|
|
|
|
$announcement_number = Database::num_rows($result);
|
|
|
|
/*----------------------------------------------------
|
|
ADD ANNOUNCEMENT / DELETE ALL
|
|
----------------------------------------------------*/
|
|
echo '<div class="actions">';
|
|
if(!$surveyid)
|
|
{
|
|
if ((api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous())) and (empty($_GET['origin']) or $_GET['origin'] !== 'learnpath'))
|
|
{
|
|
|
|
echo "<a href='".api_get_self()."?".api_get_cidreq()."&action=add&origin=".(empty($_GET['origin'])?'':$_GET['origin'])."'>".Display::return_icon('announce_add.gif',get_lang('AddAnnouncement')).get_lang('AddAnnouncement')."</a>";
|
|
|
|
}
|
|
if (api_is_allowed_to_edit() && $announcement_number > 1)
|
|
{
|
|
echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=delete_all\" onclick=\"javascript:if(!confirm('".get_lang("ConfirmYourChoice")."')) return false;\">".Display::return_icon('valves_delete.gif',get_lang('AnnouncementDeleteAll')).get_lang('AnnouncementDeleteAll')."</a>\n";
|
|
} // if announcementNumber > 1
|
|
}
|
|
echo '</div>';
|
|
|
|
if (empty($_GET['origin']) OR $_GET['origin'] !== 'learnpath')
|
|
{
|
|
echo "\n\n<table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n";
|
|
echo "\t<tr>\n";
|
|
|
|
echo "\t\t<td width=\"20%\" valign=\"top\">\n";
|
|
}
|
|
|
|
/*----------------------------------------------------
|
|
ANNOUNCEMENTS LIST
|
|
----------------------------------------------------*/
|
|
if(!$surveyid)
|
|
{
|
|
|
|
if ($display_title_list == true)
|
|
{
|
|
echo "\t\t\t<table>\n";
|
|
while ($myrow = Database::fetch_array($result))
|
|
{
|
|
$title = $myrow['title'];
|
|
|
|
echo "\t\t\t\t<tr>\n";
|
|
echo "\t\t\t\t\t<td width=\"15%\">\n";
|
|
if ($myrow['visibility']==0)
|
|
{ $class="class=\"invisible\"";}
|
|
else
|
|
{ $class="";}
|
|
echo "\t\t\t\t\t\t<a style=\"text-decoration:none\" href=\"announcements.php?".api_get_cidreq()."#".$myrow['id']."\" ".$class.">" . api_trunc_str($title,$length) . "</a>\n";
|
|
echo "\t\t\t\t\t</td>\n\t\t\t\t</tr>\n";
|
|
}
|
|
echo "\t\t\t</table>\n";
|
|
} // end $display_title_list == true
|
|
}
|
|
|
|
if (empty($_GET['origin']) or $_GET['origin'] !== 'learnpath')
|
|
{
|
|
echo "\t\t</td>\n";
|
|
echo "\t\t<td width=\"20\" background=\"../img/verticalruler.gif\"> </td>\n";
|
|
// START RIGHT PART
|
|
echo "\t\t<td valign=\"top\">\n";
|
|
}
|
|
|
|
/*=======================================
|
|
DISPLAY ACTION MESSAGE
|
|
=======================================*/
|
|
|
|
if (isset($message) && $message == true)
|
|
{
|
|
Display::display_normal_message($message);
|
|
$display_announcement_list = true;
|
|
$display_form = false;
|
|
}
|
|
if(!empty($error_message))
|
|
{
|
|
Display::display_error_message($error_message);
|
|
$display_announcement_list = false;
|
|
$display_form = true;
|
|
}
|
|
|
|
/*==================================================================================
|
|
DISPLAY FORM
|
|
==================================================================================*/
|
|
|
|
|
|
if ($display_form == true)
|
|
{
|
|
|
|
$content_to_modify=stripslashes($content_to_modify);
|
|
$title_to_modify=stripslashes($title_to_modify);
|
|
|
|
// DISPLAY ADD ANNOUNCEMENT COMMAND
|
|
|
|
echo "<form method=\"post\" name=\"f1\" action=\"".api_get_self()."?publish_survey=$surveyid&id=".$_GET['id']."&db_name=$db_name&cidReq=".$_GET['cidReq']."&action=".$_GET['action']."\" style=\"margin:0px;\">\n";
|
|
|
|
//this variable defines if the course administrator can send a message to a specific user / group
|
|
// or not
|
|
//echo "sessiewaarde: ".$_SESSION['select_groupusers'];
|
|
if(empty($_SESSION['toolgroup'])){
|
|
|
|
echo "<table><tr><td>";
|
|
echo get_lang("SentTo").": ";
|
|
echo "</td><td>";
|
|
if(isset($_GET['id']) && is_array($to)){
|
|
echo ' ';
|
|
}
|
|
elseif(isset($_GET['remind_inactive']))
|
|
{
|
|
$email_ann = '1';
|
|
$_SESSION['select_groupusers']="show";
|
|
$content_to_modify = sprintf(get_lang('RemindInactiveLearnersMailContent'),api_get_setting('siteName'), 7);
|
|
$title_to_modify = sprintf(get_lang('RemindInactiveLearnersMailSubject'),api_get_setting('siteName'));
|
|
}
|
|
elseif(isset($_GET['remindallinactives']) && $_GET['remindallinactives']=='true')
|
|
{
|
|
$since = isset($_GET['since']) ? intval($_GET['since']) : 6;
|
|
$to = Tracking :: get_inactives_students_in_course($_course['id'],$since, $_SESSION['id_session']);
|
|
foreach($to as &$user)
|
|
{
|
|
$user = 'USER:'.$user;
|
|
}
|
|
$_SESSION['select_groupusers']="show";
|
|
$email_ann = '1';
|
|
$content_to_modify = sprintf(get_lang('RemindInactiveLearnersMailContent'),api_get_setting('siteName'),$since);
|
|
$title_to_modify = sprintf(get_lang('RemindInactiveLearnersMailSubject'),api_get_setting('siteName'));
|
|
|
|
//echo ' <script type="text/javascript">document.onload = "document.getElementById(\'recipient_list\').style.display=\'block\'";</script>';
|
|
}
|
|
else{
|
|
echo get_lang("Everybody");
|
|
}
|
|
echo "</td><td>";
|
|
echo '<a href="#" onclick="if(document.getElementById(\'recipient_list\').style.display==\'none\') document.getElementById(\'recipient_list\').style.display=\'block\'; else document.getElementById(\'recipient_list\').style.display=\'none\';">'.get_lang('ModifyRecipientList').'</span>';
|
|
echo "</td></tr></table>";
|
|
show_to_form($to);
|
|
|
|
echo "<br /><br />";
|
|
|
|
if (!isset($announcement_to_modify) ) $announcement_to_modify ="";
|
|
if ($announcement_to_modify=='')
|
|
{
|
|
($email_ann=='1')?$checked='checked':$checked='';
|
|
echo "<input class=\"checkbox\" type=checkbox value=\"1\" name=\"email_ann\" $checked> ".get_lang('EmailOption')," : ",
|
|
"<br /><br />";
|
|
}
|
|
}else{
|
|
if (!isset($announcement_to_modify) ) $announcement_to_modify ="";
|
|
if ($announcement_to_modify=='')
|
|
{
|
|
($email_ann=='1' || !empty($surveyid))?$checked='checked':$checked='';
|
|
echo "<input class=\"checkbox\" type=checkbox value=\"1\" name=\"email_ann\" $checked> ".get_lang('EmailOption')," : ".get_lang('MyGroup'),
|
|
"<br><br>";
|
|
echo '<a href="#" onclick="if(document.getElementById(\'recipient_list\').style.display==\'none\') document.getElementById(\'recipient_list\').style.display=\'block\'; else document.getElementById(\'recipient_list\').style.display=\'none\';">'.get_lang('ModifyRecipientList').'</a>';
|
|
|
|
show_to_form_group($_SESSION['toolgroup']);
|
|
|
|
echo '<br><br>';
|
|
}
|
|
}
|
|
if($surveyid){
|
|
echo get_lang('EmailAddress').": <input type=\"text\" name=\"emailsAdd\" value=\"".$emails_add."\" size=\"52\">(Comma separated for multiple)<br>";
|
|
echo get_lang('OnlyThoseAddresses').": <input type=\"checkbox\" name=\"onlyThoseMails\"><br>";
|
|
}
|
|
echo get_lang('EmailTitle').": <input type=\"text\" name=\"emailTitle\" value=\"".$title_to_modify."\" size=\"52\"><br />";
|
|
|
|
unset($title_to_modify);
|
|
$title_to_modify = null;
|
|
|
|
if (!isset($announcement_to_modify) ) $announcement_to_modify ="";
|
|
if (!isset($content_to_modify) ) $content_to_modify ="";
|
|
if (!isset($title_to_modify)) $title_to_modify = "";
|
|
|
|
echo "<br />\n<input type=\"hidden\" name=\"id\" value=\"".$announcement_to_modify."\">";
|
|
if($surveyid){
|
|
$content_to_modify='<br /><a href="'.api_get_path(WEB_CODE_PATH).'/survey/#page#?temp=#temp#&surveyid=#sid#&uid=#uid#&mail=#mail#&db_name=#db_name">'.get_lang('ClickHereToOpenSurvey').'</a><br />
|
|
'.get_lang('OrCopyPasteUrl').' <br />
|
|
'.api_get_path(WEB_CODE_PATH).'/survey/#page#?temp=#temp#&surveyid=#sid#&uid=#uid#&mail=#mail#&db_name=#db_name ';
|
|
}
|
|
//api_disp_html_area('newContent',$content_to_modify,'250px');
|
|
|
|
require_once(api_get_path(LIBRARY_PATH) . "/fckeditor/fckeditor.php");
|
|
$oFCKeditor = new FCKeditor('newContent') ;
|
|
$oFCKeditor->BasePath = api_get_path(WEB_PATH) . 'main/inc/lib/fckeditor/' ;
|
|
$oFCKeditor->Height = '250';
|
|
$oFCKeditor->Width = '100%';
|
|
$oFCKeditor->Value = $content_to_modify;
|
|
$oFCKeditor->Config['CustomConfigurationsPath'] = api_get_path(REL_PATH)."main/inc/lib/fckeditor/myconfig.js";
|
|
$oFCKeditor->ToolbarSet = "Announcements";
|
|
|
|
$TBL_LANGUAGES = Database::get_main_table(TABLE_MAIN_LANGUAGE);
|
|
$sql="SELECT isocode FROM ".$TBL_LANGUAGES." WHERE english_name='".$_SESSION["_course"]["language"]."'";
|
|
$result_sql=api_sql_query($sql, __FILE__, __LINE__);
|
|
$isocode_language=Database::result($result_sql,0,0);
|
|
$oFCKeditor->Config['DefaultLanguage'] = $isocode_language;
|
|
|
|
echo $oFCKeditor->CreateHtml();
|
|
|
|
if(empty($_SESSION['toolgroup'])){
|
|
echo '<br /><input type="Submit" name="submitAnnouncement" value="'.get_lang('Ok').'" onclick="selectAll(this.form.elements[3],true)" /><br /><br />';
|
|
}
|
|
else{
|
|
echo '<br /><input type="Submit" name="submitAnnouncement" value="'.get_lang('Ok').'" onclick="selectAll(this.form.elements[4],true)" /><br /><br />';
|
|
}
|
|
echo '</form><br />';
|
|
if((isset($_GET['action']) && isset($_GET['id']) && is_array($to))||isset($_GET['remindallinactives'])||isset($_GET['remind_inactive'])){
|
|
echo '<script>document.getElementById(\'recipient_list\').style.display=\'block\';</script>';
|
|
}
|
|
} // displayform
|
|
|
|
|
|
|
|
/*===============================================
|
|
DISPLAY ANNOUNCEMENT LIST
|
|
===============================================*/
|
|
|
|
|
|
if ($display_announcement_list && !$surveyid)
|
|
{
|
|
// by default we use the id of the current user. The course administrator can see the announcement of other users by using the user / group filter
|
|
$user_id=$_user['user_id'];
|
|
if (isset($_SESSION['user']))
|
|
{
|
|
$user_id=$_SESSION['user'];
|
|
}
|
|
if (isset($_SESSION['group']))
|
|
{
|
|
$group_id=$_SESSION['group'];
|
|
}
|
|
|
|
//$group_memberships=GroupManager::get_group_ids($_course['dbName'], $_user['user_id']);
|
|
$group_memberships=GroupManager::get_group_ids($_course['dbName'],$_user['user_id']);
|
|
|
|
if (api_is_allowed_to_edit(false,true))
|
|
{
|
|
// A.1. you are a course admin with a USER filter
|
|
// => see only the messages of this specific user + the messages of the group (s)he is member of.
|
|
|
|
if (isset($_SESSION['user']))
|
|
{
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND (toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id IN (0, ".implode(", ", $group_memberships).") )
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
ORDER BY display_order DESC";
|
|
|
|
}
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND (toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id='0')
|
|
AND toolitemproperties.visibility='1'
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
ORDER BY display_order DESC";
|
|
|
|
}
|
|
}
|
|
|
|
// A.2. you are a course admin with a GROUP filter
|
|
// => see only the messages of this specific group
|
|
elseif (isset($_SESSION['group']))
|
|
{
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND (toolitemproperties.to_group_id=$group_id OR toolitemproperties.to_group_id='0')
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY display_order DESC";
|
|
}
|
|
|
|
// A.3 you are a course admin without any group or user filter
|
|
else
|
|
{
|
|
// A.3.a you are a course admin without user or group filter but WITH studentview
|
|
// => see all the messages of all the users and groups without editing possibilities
|
|
|
|
if (isset($isStudentView) and $isStudentView=="true")
|
|
{
|
|
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND toolitemproperties.visibility='1'
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY display_order DESC";
|
|
}
|
|
|
|
// A.3.a you are a course admin without user or group filter and WTIHOUT studentview (= the normal course admin view)
|
|
// => see all the messages of all the users and groups with editing possibilities
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND (toolitemproperties.visibility='0' or toolitemproperties.visibility='1')
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
GROUP BY toolitemproperties.ref
|
|
ORDER BY display_order DESC";
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
else //STUDENT
|
|
{
|
|
if (is_array($group_memberships) && count($group_memberships)>0)
|
|
{
|
|
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND (toolitemproperties.to_user_id=$user_id OR toolitemproperties.to_group_id IN (0, ".implode(", ", $group_memberships).") )
|
|
AND toolitemproperties.visibility='1'
|
|
ORDER BY display_order DESC";
|
|
|
|
}
|
|
else
|
|
{
|
|
if ($_user['user_id'])
|
|
{
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND (toolitemproperties.to_user_id='".$_user['user_id']."' OR toolitemproperties.to_group_id='0')
|
|
AND toolitemproperties.visibility='1'
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")
|
|
ORDER BY display_order DESC";
|
|
|
|
}
|
|
else
|
|
{
|
|
$sql="SELECT
|
|
announcement.*, toolitemproperties.*
|
|
FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
|
|
WHERE announcement.id = toolitemproperties.ref
|
|
AND toolitemproperties.tool='announcement'
|
|
AND toolitemproperties.to_group_id='0'
|
|
AND toolitemproperties.visibility='1'
|
|
AND announcement.session_id IN(0,".intval($_SESSION['id_session']).")";
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
$result = api_sql_query($sql,__FILE__,__LINE__);
|
|
|
|
$num_rows = Database::num_rows($result);
|
|
|
|
|
|
/*=================================================
|
|
DISPLAY: NO ITEMS
|
|
=================================================*/
|
|
|
|
if ($num_rows == 0)
|
|
{
|
|
echo get_lang('NoAnnouncements');;
|
|
}
|
|
|
|
$iterator = 1;
|
|
|
|
$bottomAnnouncement = $announcement_number;
|
|
|
|
|
|
echo "\t\t\t<table width=\"100%\" class=\"data_table\">\n";
|
|
|
|
$displayed=array();
|
|
|
|
while ($myrow = Database::fetch_array($result))
|
|
{
|
|
if (!in_array($myrow['id'], $displayed))
|
|
{
|
|
$title = $myrow['title'];
|
|
$content = $myrow['content'];
|
|
|
|
$content = make_clickable($content);
|
|
$content = text_filter($content);
|
|
|
|
|
|
/*================================================
|
|
DATE
|
|
================================================*/
|
|
|
|
$last_post_datetime = $myrow['end_date'];
|
|
|
|
list($last_post_date, $last_post_time) = split(" ", $last_post_datetime);
|
|
list($year, $month, $day) = explode("-", $last_post_date);
|
|
list($hour, $min) = explode(":", $last_post_time);
|
|
$announceDate = mktime((int)$hour, (int)$min, 0, (int)$month, (int)$day, (int)$year);
|
|
|
|
// the styles
|
|
if ($myrow['visibility']=='0')
|
|
{
|
|
$style='invisible';
|
|
}
|
|
else
|
|
{
|
|
$style = '';
|
|
}
|
|
|
|
echo "\t\t\t\t<tr class=\"".$style."\">";
|
|
|
|
|
|
/*===================================================================
|
|
THE ICONS
|
|
===================================================================*/
|
|
echo "\t\t\t\t\t<th>\n";
|
|
// anchoring
|
|
echo "<a name=\"".(int)($myrow["id"])."\"></a>\n";
|
|
// User or group icon
|
|
if ($myrow['to_group_id']!== '0' and $myrow['to_group_id']!== 'NULL')
|
|
{
|
|
echo "\t\t\t\t\t\t".Display::return_icon('group.gif', $alt_ug)."\n";
|
|
}
|
|
// the email icon
|
|
if ($myrow['email_sent'] == '1')
|
|
{
|
|
echo "\t\t\t\t\t\t".Display::return_icon('email.gif', $alt_mail)."\n";
|
|
}
|
|
echo "\t\t\t\t\t</th>\n";
|
|
/*==================================================================
|
|
TITLE
|
|
==================================================================*/
|
|
|
|
echo "\t\t\t\t\t<th>".$title."</th>\n";
|
|
|
|
|
|
/*==================================================================
|
|
SENT TO
|
|
===================================================================*/
|
|
|
|
echo "\t\t\t\t\t<th>" . get_lang("SentTo") . " : ";
|
|
$sent_to=sent_to("announcement", $myrow['id']);
|
|
|
|
$sent_to_form=sent_to_form($sent_to);
|
|
$user_info=api_get_user_info($myrow['insert_user_id']);
|
|
echo ' '.get_lang('By').' : '.$user_info['lastName'].' '.$user_info['firstName'];
|
|
|
|
echo "\t\t\t\t\t</th>\n","\t\t\t\t</tr>\n";
|
|
|
|
|
|
/*=========================================================
|
|
TITLE
|
|
=========================================================*/
|
|
echo "\t\t\t\t<tr class='row_odd'>\n",
|
|
"\t\t\t\t\t<td class=\"announcements_datum\" colspan=\"3\">",
|
|
|
|
get_lang('AnnouncementPublishedOn')," : ",ucfirst(format_locale_date($dateFormatLong,strtotime($last_post_date))),
|
|
|
|
|
|
|
|
"</td>\n",
|
|
"\t\t\t\t</tr>\n",
|
|
|
|
|
|
/*=========================================================
|
|
CONTENT
|
|
=========================================================*/
|
|
|
|
"\t\t\t\t<tr class=\"$text_style\">\n",
|
|
"\t\t\t\t\t<td colspan=\"3\">\n",
|
|
|
|
$content,
|
|
|
|
"\t\t\t\t\t</td>\n",
|
|
"\t\t\t\t</tr>\n",
|
|
|
|
|
|
/*========================================================
|
|
RESOURCES
|
|
========================================================*/
|
|
|
|
"<tr class='row_odd'>\n",
|
|
"<td colspan=\"3\">\n";
|
|
|
|
|
|
if (check_added_resources("Ad_Valvas", $myrow["id"]))
|
|
{
|
|
echo "<i>".get_lang('AddedResources')."</i><br />";
|
|
display_added_resources("Ad_Valvas", $myrow["id"]);
|
|
}
|
|
|
|
|
|
// we can edit if : we are the teacher OR the element belongs to the session we are coaching OR the option to allow users to edit is on
|
|
if(api_is_allowed_to_edit() OR (api_is_course_coach() && api_is_element_in_the_session(TOOL_ANNOUNCEMENT,$myrow['id'])) OR (api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous()))
|
|
{
|
|
|
|
/*=====================================================================
|
|
SHOW MOD/DEL/VIS FUNCTIONS
|
|
=====================================================================*/
|
|
echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=modify&id=".$myrow['id']."\">",
|
|
Display::return_icon('edit.gif', get_lang('Edit')),
|
|
"</a>";
|
|
|
|
|
|
if (api_is_allowed_to_edit(false,true)) echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=delete&id=".$myrow['id']."\" onclick=\"javascript:if(!confirm('".addslashes(htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset))."')) return false;\">",
|
|
Display::return_icon('delete.gif', get_lang('Delete')),
|
|
"</a>";
|
|
|
|
if ($myrow['visibility']==1)
|
|
{
|
|
$image_visibility="visible";
|
|
$alt_visibility=get_lang('Invisible');
|
|
}
|
|
else
|
|
{
|
|
$image_visibility="invisible";
|
|
$alt_visibility=get_lang('Visible');
|
|
}
|
|
|
|
echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&origin=".(!empty($_GET['origin'])?$_GET['origin']:'')."&action=showhide&id=".$myrow['id']."\">",
|
|
Display::return_icon($image_visibility.'.gif', $alt_visibility)."</a>";
|
|
|
|
|
|
|
|
|
|
// DISPLAY MOVE UP COMMAND only if it is not the top announcement
|
|
if($iterator != 1)
|
|
{
|
|
|
|
echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&up=",$myrow["id"],"\">",
|
|
Display::return_icon('up.gif', get_lang('Up')),
|
|
"</a>";
|
|
}
|
|
|
|
|
|
if($iterator < $bottomAnnouncement)
|
|
{
|
|
|
|
echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&down=".$myrow["id"]."\">",
|
|
Display::return_icon('down.gif', get_lang('Down')),
|
|
"</a>";
|
|
}
|
|
|
|
|
|
|
|
echo "</td>\n",
|
|
"</tr>\n";
|
|
|
|
$iterator ++;
|
|
} // is_allowed_to_edit
|
|
|
|
echo "<tr><td width=\"100%\" colspan=\"3\"><a href=\"#top\">".Display::return_icon('top.gif', get_lang('Top'))."</a></td></tr>";
|
|
}
|
|
$displayed[]=$myrow['id'];
|
|
} // end while ($myrow = Database::fetch_array($result))
|
|
|
|
echo "</table>";
|
|
|
|
} // end: if ($displayAnnoucementList)
|
|
|
|
echo "</table>";
|
|
|
|
if (!empty($display_specific_announcement)) display_announcement($announcement_id);
|
|
|
|
/*
|
|
==============================================================================
|
|
FOOTER
|
|
==============================================================================
|
|
*/
|
|
if (empty($_GET['origin']) or $_GET['origin'] !== 'learnpath')
|
|
{
|
|
//we are not in learnpath tool
|
|
Display::display_footer();
|
|
}
|
|
?>
|
|
|