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410 lines
15 KiB
410 lines
15 KiB
<?php // $id: $
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2008 Dokeos S.A.
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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: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* @package dokeos.admin
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* @author Carlos Vargas
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* This file is the calendar/agenda.php
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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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$language_file[] = 'admin';
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$language_file[] = 'agenda';
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// resetting the course id
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$cidReset=true;
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// including some necessary dokeos files
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require('../inc/global.inc.php');
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$this_section = SECTION_PLATFORM_ADMIN;
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$_SESSION['this_section']=$this_section;
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// Access restrictions
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api_protect_admin_script(true);
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// setting breadcrumbs
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$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
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//$interbreadcrumb[] = array('url' => 'session_list.php','name' => get_lang('SessionList'));
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// Database Table Definitions
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// $tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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// $tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
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// $tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
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// $tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
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// $tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
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// setting the name of the tool
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$tool_name= get_lang('SubscribeCoursesToSession');
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$id_session=intval($_GET['id_session']);
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if(!api_is_platform_admin())
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{
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$sql = 'SELECT session_admin_id FROM '.Database :: get_main_table(TABLE_MAIN_SESSION).' WHERE id='.$id_session;
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$rs = api_sql_query($sql,__FILE__,__LINE__);
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if(mysql_result($rs,0,0)!=$_user['user_id'])
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{
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api_not_allowed(true);
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}
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}
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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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// containing the functions for the agenda tool
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include "calendar.lib.php";
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// some debug functions
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include($includePath."/lib/debug.lib.inc.php");
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/*==============================================================================
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TREATING THE PARAMETERS
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1. viewing month only or everything
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2. sort ascending or descending
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3. showing or hiding the send-to-specific-groups-or-users form
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4. filter user or group
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============================================================================== */
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// 1. show all or show current month?
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if (!$_SESSION['show'])
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{
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$_SESSION['show']="showall";
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}
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if (!empty($_GET['action']) and $_GET['action']=="showcurrent")
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{
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$_SESSION['show']="showcurrent";
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}
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if (!empty($_GET['action']) and $_GET['action']=="showall")
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{
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$_SESSION['show']="showall";
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}
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//echo $_SESSION['show'];
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// 2. sorting order (ASC or DESC)
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if (empty($_GET['sort']) and empty($_SESSION['sort']))
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{
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$_SESSION['sort']="DESC";
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}
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if (!empty($_GET['sort']) and $_GET['sort']=="asc")
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{
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$_SESSION['sort']="ASC";
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}
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if (!empty($_GET['sort']) and $_GET['sort']=="desc")
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{
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$_SESSION['sort']="DESC";
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}
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if (!empty($_GET['view']))
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{
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$_SESSION['view'] = $_GET['view'];
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}
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// 3. showing or hiding the send-to-specific-groups-or-users form
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$setting_allow_individual_calendar=true;
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if (empty($_POST['To']) and empty($_SESSION['allow_individual_calendar']))
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{
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$_SESSION['allow_individual_calendar']="hide";
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}
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$allow_individual_calendar_status=$_SESSION['allow_individual_calendar'];
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if (!empty($_POST['To']) and ($allow_individual_calendar_status=="hide"))
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{
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$_SESSION['allow_individual_calendar']="show";
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}
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if (!empty($_GET['sort']) and ($allow_individual_calendar_status=="show"))
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{
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$_SESSION['allow_individual_calendar']="hide";
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}
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$htmlHeadXtra[] = to_javascript();
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// this loads the javascript that is needed for the date popup selection
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$htmlHeadXtra[] = "<script src=\"calendar_tbl_change.js\" type=\"text/javascript\" language=\"javascript\"></script>";
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// setting the name of the tool
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$nameTools = get_lang('GlobalAgenda'); // language variable in trad4all.inc.php
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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 $_GET['origin'] != 'learnpath')
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{*/
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Display::display_header($nameTools,'Agenda');
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/*}
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else
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{
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echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"".$clarolineRepositoryWeb."css/default.css\"/>";
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}*/
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/* ==============================================================================
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SETTING SOME VARIABLES
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============================================================================== */
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// Variable definitions
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$dateNow = format_locale_date($dateTimeFormatLong);
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// Defining the shorts for the days. We use camelcase because these are arrays of language variables
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$DaysShort = array (get_lang("SundayShort"), get_lang("MondayShort"), get_lang("TuesdayShort"), get_lang("WednesdayShort"), get_lang("ThursdayShort"), get_lang("FridayShort"), get_lang("SaturdayShort"));
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// Defining the days of the week to allow translation of the days. We use camelcase because these are arrays of language variables
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$DaysLong = array (get_lang("SundayLong"), get_lang("MondayLong"), get_lang("TuesdayLong"), get_lang("WednesdayLong"), get_lang("ThursdayLong"), get_lang("FridayLong"), get_lang("SaturdayLong"));
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// Defining the months of the year to allow translation of the months. We use camelcase because these are arrays of language variables
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$MonthsLong = array (get_lang("JanuaryLong"), get_lang("FebruaryLong"), get_lang("MarchLong"), get_lang("AprilLong"), get_lang("MayLong"), get_lang("JuneLong"), get_lang("JulyLong"), get_lang("AugustLong"), get_lang("SeptemberLong"), get_lang("OctoberLong"), get_lang("NovemberLong"), get_lang("DecemberLong"));
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// Database table definitions
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$TABLEAGENDA = Database::get_main_table(TABLE_MAIN_SYSTEM_CALENDAR);
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$TABLE_ITEM_PROPERTY = Database::get_course_table(TABLE_ITEM_PROPERTY);
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$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
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$tbl_courseUser = Database::get_main_table(TABLE_MAIN_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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$tbl_session_course_user= Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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/* ==============================================================================
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ACCESS RIGHTS
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============================================================================== */
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// permission stuff - also used by loading from global in agenda.inc.php
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$is_allowed_to_edit = is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous());
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// Displaying the title of the tool
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// api_display_tool_title($nameTools);
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// tool introduction
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//Display::display_introduction_section(TOOL_CALENDAR_EVENT);
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// insert an anchor (top) so one can jump back to the top of the page
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echo "<a name=\"top\"></a>";
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/*
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==============================================================================
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MAIN SECTION
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==============================================================================
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*/
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//setting the default year and month
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$select_year = '';
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$select_month = '';
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if(!empty($_GET['year']))
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{
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$select_year = (int)$_GET['year'];
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}
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if(!empty($_GET['month']))
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{
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$select_month = (int)$_GET['month'];
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}
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if (empty($select_year) && empty($select_month))
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{
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$today = getdate();
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$select_year = $today['year'];
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$select_month = $today['mon'];
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}
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echo '<div class="actions">';
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if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
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{
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display_student_links();
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display_courseadmin_links();
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}
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echo '</div><br /><br />';
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echo '<table width="100%" border="0" cellspacing="0" cellpadding="0">'
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. '<tr>';
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// THE LEFT PART
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if (empty($_GET['origin']) or $_GET['origin']!='learnpath')
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{
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echo '<td width="220" height="19" valign="top">';
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// the small calendar
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$MonthName = $MonthsLong[$select_month -1];
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$agenda_items=get_calendar_items($select_month,$select_year);
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if (api_get_setting('display_mini_month_calendar') == 'true')
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{
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display_minimonthcalendar($agenda_items, $select_month,$select_year, $MonthName);
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}
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/*if (api_get_setting('display_upcoming_events') == 'true') {
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display_upcoming_events();
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}*/
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echo '</td>';
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echo '<td width="20" background="../img/verticalruler.gif"> </td>';
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}
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// THE RIGHT PART
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echo '<td valign="top">';
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echo '<div class="sort" style="float:right">';
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echo '</div>';
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if (api_is_allowed_to_edit(false,true))
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{
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switch ($_GET['action'])
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{
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case "add":
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if(!empty($_POST['ical_submit'])) {
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$course_info = api_get_course_info();
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agenda_import_ical($course_info,$_FILES['ical_import']);
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if (api_get_setting('display_upcoming_events') == 'true') {
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display_upcoming_events();
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}
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display_agenda_items();
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} elseif ($_POST['submit_event']) {
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$course_info = api_get_course_info();
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$event_start = (int) $_POST['fyear'].'-'.(int) $_POST['fmonth'].'-'.(int) $_POST['fday'].' '.(int) $_POST['fhour'].':'.(int) $_POST['fminute'].':00';
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$event_stop = (int) $_POST['end_fyear'].'-'.(int) $_POST['end_fmonth'].'-'.(int) $_POST['end_fday'].' '.(int) $_POST['end_fhour'].':'.(int) $_POST['end_fminute'].':00';
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$id = agenda_add_item($course_info,$_POST['title'],$_POST['content'],$event_start,$event_stop,$_POST['selectedform'],false,$_POST['file_comment']);
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if(!empty($_POST['repeat'])) {
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$end_y = intval($_POST['repeat_end_year']);
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$end_m = intval($_POST['repeat_end_month']);
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$end_d = intval($_POST['repeat_end_day']);
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$end = mktime(23, 59, 59, $end_m, $end_d, $end_y);
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$res = agenda_add_repeat_item($course_info,$id,$_POST['repeat_type'],$end,null,$_POST['file_comment']);
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}
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if (api_get_setting('display_upcoming_events') == 'true') {
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display_upcoming_events();
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}
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display_agenda_items();
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} else {
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show_add_form();
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}
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break;
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case "edit":
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if( ! (api_is_course_coach() && !api_is_element_in_the_session(TOOL_AGENDA, intval($_REQUEST['id']) ) ) )
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{ // a coach can only delete an element belonging to his session
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if ($_POST['submit_event'])
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{ $my_id_attach = (int)$_REQUEST['id_attach'];
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$my_file_comment = Database::escape_string($_REQUEST['file_comment']);
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store_edited_agenda_item($my_id_attach,$my_file_comment);
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if (api_get_setting('display_upcoming_events') == 'true') {
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display_upcoming_events();
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}
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display_agenda_items();
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}
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else
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{
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$id=(int)$_GET['id'];
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show_add_form($id);
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}
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}
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else
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{
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if (api_get_setting('display_upcoming_events') == 'true') {
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display_upcoming_events();
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}
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display_agenda_items();
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}
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break;
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case "delete":
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$id=(int)$_GET['id'];
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if( ! (api_is_course_coach() && !api_is_element_in_the_session(TOOL_AGENDA, $id ) ) )
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{ // a coach can only delete an element belonging to his session
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delete_agenda_item($id);
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}
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if (api_get_setting('display_upcoming_events') == 'true') {
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display_upcoming_events();
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}
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display_agenda_items();
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break;
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case "showhide":
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$id=(int)$_GET['id'];
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if( ! (api_is_course_coach() && !api_is_element_in_the_session(TOOL_AGENDA, $id ) ) )
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{ // a coach can only delete an element belonging to his session
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showhide_agenda_item($id);
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}
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if (api_get_setting('display_upcoming_events') == 'true') {
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display_upcoming_events();
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}
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display_agenda_items();
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break;
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case "announce": //copying the agenda item into an announcement
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$id=(int)$_GET['id'];
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if( ! (api_is_course_coach() && !api_is_element_in_the_session(TOOL_AGENDA, $id ) ) )
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{ // a coach can only delete an element belonging to his session
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$ann_id = store_agenda_item_as_announcement($id);
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$tool_group_link = (isset($_SESSION['toolgroup'])?'&toolgroup='.$_SESSION['toolgroup']:'');
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echo '<br />';
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Display::display_normal_message(get_lang('CopiedAsAnnouncement').'<a href="../announcements/announcements.php?id='.$ann_id.$tool_group_link.'">'.get_lang('NewAnnouncement').'</a>', false);
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}
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if (api_get_setting('display_upcoming_events') == 'true') {
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display_upcoming_events();
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}
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display_agenda_items();
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break;
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case "delete_attach": //delete attachment file
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$id_attach = (int)$_GET['id_attach'];
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if (!empty($id_attach)) {
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delete_attachment_file($id_attach);
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}
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if (api_get_setting('display_upcoming_events') == 'true') {
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display_upcoming_events();
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}
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display_agenda_items();
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break;
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}
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}
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// this is for students and whenever the courseaministrator has not chosen any action. It is in fact the default behaviour
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if (!$_GET['action'] OR $_GET['action']=="showall" OR $_GET['action']=="showcurrent" OR $_GET['action']=="view")
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{
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if ($_GET['origin'] != 'learnpath')
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{
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if (!$_SESSION['view'] OR $_SESSION['view'] <> 'month')
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{
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if(!empty($_GET['agenda_id']))
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{
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display_one_agenda_item((int)$_GET['agenda_id']);
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}
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else
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{
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display_agenda_items();
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}
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}
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else
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{
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display_monthcalendar($select_month, $select_year);
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}
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}
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else
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{
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display_one_agenda_item((int)$_GET['agenda_id']);
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}
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}
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echo " </td></tr></table>";
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/*
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==============================================================================
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FOOTER
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==============================================================================
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*/
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// The footer is displayed only if we are not in the learnpath
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if ($_GET['origin'] != 'learnpath')
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{
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Display::display_footer();
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}
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?>
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