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							426 lines
						
					
					
						
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							426 lines
						
					
					
						
							12 KiB
						
					
					
				<?php
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/* For licensing terms, see /license.txt */
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/**
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*	@package chamilo.admin
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*/
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$cidReset=true;
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// including the global Chamilo file
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require_once '../inc/global.inc.php';
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$xajax = new xajax();
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//$xajax->debugOn();
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$xajax -> registerFunction ('search_coachs');
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// setting the section (for the tabs)
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$this_section=SECTION_PLATFORM_ADMIN;
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api_protect_admin_script(true);
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api_protect_limit_for_session_admin();
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$formSent=0;
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$errorMsg='';
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$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_user		= Database::get_main_table(TABLE_MAIN_USER);
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function search_coachs($needle) {
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	global $tbl_user;
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	$xajax_response = new xajaxResponse();
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	$return = '';
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	if (!empty($needle)) {
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		$order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname, username' : ' ORDER BY lastname, firstname, username';
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		// search users where username or firstname or lastname begins likes $needle
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		$sql = 'SELECT username, lastname, firstname FROM '.$tbl_user.' user
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				WHERE (username LIKE "'.$needle.'%"
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				OR firstname LIKE "'.$needle.'%"
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				OR lastname LIKE "'.$needle.'%")
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				AND status=1'.
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				$order_clause.
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				' LIMIT 10';
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		if (api_is_multiple_url_enabled()) {
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			$tbl_user_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
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			$access_url_id = api_get_current_access_url_id();
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			if ($access_url_id != -1) {
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				$sql = 'SELECT username, lastname, firstname
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				    FROM '.$tbl_user.' user
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				    INNER JOIN '.$tbl_user_rel_access_url.' url_user ON (url_user.user_id=user.user_id)
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				    WHERE
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				        access_url_id = '.$access_url_id.'  AND (username LIKE "'.$needle.'%"
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				        OR firstname LIKE "'.$needle.'%"
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				        OR lastname LIKE "'.$needle.'%")
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				        AND status=1'.
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				        $order_clause.
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				    ' LIMIT 10';
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			}
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		}
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		$rs = Database::query($sql);
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		while ($user = Database :: fetch_array($rs)) {
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			$return .= '<a href="javascript: void(0);" onclick="javascript: fill_coach_field(\''.$user['username'].'\')">'.api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].')</a><br />';
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		}
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	}
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	$xajax_response -> addAssign('ajax_list_coachs','innerHTML', api_utf8_encode($return));
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	return $xajax_response;
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}
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$xajax -> processRequests();
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$htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
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$htmlHeadXtra[] = "
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<script type=\"text/javascript\">
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function fill_coach_field (username) {
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	document.getElementById('coach_username').value = username;
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	document.getElementById('ajax_list_coachs').innerHTML = '';
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}
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function setDisable(select){
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	document.forms['edit_session'].elements['session_visibility'].disabled = (select.checked) ? true : false;
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	document.forms['edit_session'].elements['session_visibility'].selectedIndex = 0;
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    document.forms['edit_session'].elements['start_limit'].disabled = (select.checked) ? true : false;
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    document.forms['edit_session'].elements['start_limit'].checked = false;
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    document.forms['edit_session'].elements['end_limit'].disabled = (select.checked) ? true : false;
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    document.forms['edit_session'].elements['end_limit'].checked = false;
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    var end_div = document.getElementById('end_date');
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    end_div.style.display = 'none';
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    var start_div = document.getElementById('start_date');
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    start_div.style.display = 'none';
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}
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function disable_endtime(select) {
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    var end_div = document.getElementById('end_date');
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    if (end_div.style.display == 'none')
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        end_div.style.display = 'block';
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     else
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        end_div.style.display = 'none';
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    emptyDuration();
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}
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function disable_starttime(select) {
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    var start_div = document.getElementById('start_date');
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    if (start_div.style.display == 'none')
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        start_div.style.display = 'block';
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     else
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        start_div.style.display = 'none';
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    emptyDuration();
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}
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function emptyDuration() {
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    if ($('#duration').val()) {
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        $('#duration').val('');
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    }
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}
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</script>";
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if (isset($_POST['formSent']) && $_POST['formSent']) {
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	$formSent = 1;
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}
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global $_configuration;
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$defaultBeforeDays = isset($_configuration['session_days_before_coach_access']) ?
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    $_configuration['session_days_before_coach_access'] : 0;
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$defaultAfterDays = isset($_configuration['session_days_after_coach_access'])
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    ? $_configuration['session_days_after_coach_access'] : 0;
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$nb_days_acess_before = $defaultBeforeDays;
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$nb_days_acess_after = $defaultAfterDays;
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$thisYear=date('Y');
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$thisMonth=date('m');
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$thisDay=date('d');
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$dayList = array();
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for ($i = 1; $i <= 31; $i++) {
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    $day = sprintf("%02d", $i);
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    $dayList[$day] = $day;
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}
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$monthList = array();
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for ($i = 1; $i <= 12; $i++) {
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    $month = sprintf("%02d", $i);
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    $monthList[$month] = $month;
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}
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$yearList = array();
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for ($i = $thisYear - 5; $i <= ($thisYear + 5); $i++) {
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    $yearList[$i] = $i;
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}
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$tool_name = get_lang('AddSession');
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$urlAction = api_get_self();
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$categoriesList = SessionManager::get_all_session_category();
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$categoriesOptions = array(
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    '0' => get_lang('None')
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);
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if ($categoriesList != false) {
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    foreach ($categoriesList as $categoryItem) {
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        $categoriesOptions[$categoryItem['id']] = $categoryItem['name'];
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    }
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}
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function check_session_name($name) {
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    $session = SessionManager::get_session_by_name($name);
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    return empty($session) ? true : false;
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}
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$form = new FormValidator('add_session', 'post', $urlAction);
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$form->addElement('header', $tool_name);
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$form->addElement('text', 'name', get_lang('SessionName'), array(
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    'maxlength' => 50,
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    'value' => $formSent ? api_htmlentities($name,ENT_QUOTES,$charset) : ''
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));
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$form->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
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$form->addRule('name', get_lang('SessionNameAlreadyExists'), 'callback', 'check_session_name');
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$sql = "SELECT COUNT(1) FROM $tbl_user WHERE status = 1";
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$rs = Database::query($sql);
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$countUsers = Database::result($rs, 0, 0);
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if (intval($countUsers) < 50) {
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    $orderClause = "ORDER BY ";
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    $orderClause .= api_sort_by_first_name() ? "firstname, lastname, username"  : "lastname, firstname, username";
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    $sql="SELECT user_id, lastname, firstname, username FROM $tbl_user "
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        . "WHERE status = '1' "
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        . $orderClause;
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    if (api_is_multiple_url_enabled()) {
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        $userRelAccessUrlTable = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
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        $accessUrlId = api_get_current_access_url_id();
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        if ($accessUrlId != -1) {
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            $sql = "SELECT user.user_id, username, lastname, firstname FROM $tbl_user user "
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                . "INNER JOIN $userRelAccessUrlTable url_user ON (url_user.user_id = user.user_id) "
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                . "WHERE access_url_id = $accessUrlId AND status = 1 "
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                . $orderClause;
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        }
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    }
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    $result = Database::query($sql);
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	$coachesList = Database::store_result($result);
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    $coachesOptions = array();
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    foreach($coachesList as $coachItem){
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        $coachesOptions[$coachItem['username']] = api_get_person_name(
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            $coachItem['firstname'],
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            $coachItem['lastname']
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        ).' ('.$coachItem['username'].')';
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    }
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    $form->addElement('select', 'coach_username', get_lang('CoachName'), $coachesOptions, array(
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        'id' => 'coach_username',
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        'class' => 'chzn-select',
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        'style' => 'width:370px;'
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    ));
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} else {
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    $form->addElement('text', 'coach_username', get_lang('CoachName'), array(
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        'maxlength' => 50,
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        'onkeyup' => "xajax_search_coachs(document.getElementById('coach_username').value)",
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        'id' => 'coach_username'
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    ));
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}
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$form->addRule('coach_username', get_lang('ThisFieldIsRequired'), 'required');
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$form->addHtml('<div id="ajax_list_coachs"></div>');
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$form->addButtonAdvancedSettings('advanced_params');
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$form->addElement('html','<div id="advanced_params_options" style="display:none">');
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$form->addSelect('session_category', get_lang('SessionCategory'), $categoriesOptions, array(
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    'id' => 'session_category',
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    'class' => 'chzn-select',
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    'style' => 'width:370px;'
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));
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$form->addHtmlEditor(
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    'description',
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    get_lang('Description'),
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    false,
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    false,
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    array(
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        'ToolbarSet' => 'Minimal'
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    )
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);
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$form->addElement('checkbox', 'show_description', null, get_lang('ShowDescription'));
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$form->addElement('text', 'nb_days_acess_before', array('', '', get_lang('DaysBefore')), array(
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    'input-size' => '2',
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    'value' => $nb_days_acess_before
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));
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$form->addElement('text', 'nb_days_acess_after', array('', '', get_lang('DaysAfter')), array(
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    'input-size' => '2',
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    'value' => $nb_days_acess_after
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));
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$form->addElement('checkbox', 'start_limit', '', get_lang('DateStartSession'), array(
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    'onchange' => 'disable_starttime(this)',
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    'id' => 'start_limit'
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));
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$form->addElement('html','<div id="start_date" style="display:none">');
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$form->addElement('date_picker', 'date_start');
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$form->addElement('html','</div>');
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$form->addElement('checkbox', 'end_limit', '', get_lang('DateEndSession'), array(
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    'onchange' => 'disable_endtime(this)',
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    'id' => 'end_limit'
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));
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$form->addElement('html', '<div id="end_date" style="display:none">');
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$form->addElement('date_picker', 'date_end');
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$visibilityGroup = array();
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$visibilityGroup[] = $form->createElement('select', 'session_visibility', null, array(
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    SESSION_VISIBLE_READ_ONLY => get_lang('SessionReadOnly'),
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    SESSION_VISIBLE => get_lang('SessionAccessible'),
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    SESSION_INVISIBLE => api_ucfirst(get_lang('SessionNotAccessible'))
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));
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$form->addGroup($visibilityGroup, 'visibility_group', get_lang('SessionVisibility'), null, false);
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$form->addElement('html','</div>');
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$form->addElement(
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    'text',
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    'duration',
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    array(
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        get_lang('SessionDurationTitle'),
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        get_lang('SessionDurationDescription')
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    ),
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    array(
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        'maxlength' => 50
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    )
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);
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// Extra fields
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$extra_field = new ExtraField('session');
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$extra = $extra_field->addElements($form, null);
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$form->addElement('html','</div>');
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$htmlHeadXtra[] ='
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<script>
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$(function() {
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    '.$extra['jquery_ready_content'].'
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});
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</script>';
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$form->addButtonNext(get_lang('NextStep'));
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$formDefaults = array(
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    'nb_days_acess_before' => $nb_days_acess_before,
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    'nb_days_acess_after' => $nb_days_acess_after
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);
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if (!$formSent) {
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    $formDefaults['date_start'] = "$thisYear-$thisMonth-$thisDay";
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    $formDefaults['date_end'] = date('Y-m-d', strtotime("$thisYear-$thisMonth-$thisDay +1 year"));
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} else {
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    $formDefaults['name'] = api_htmlentities($name,ENT_QUOTES,$charset);
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}
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$form->setDefaults($formDefaults);
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if ($form->validate()) {
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    $params = $form->getSubmitValues();
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    $name = $params['name'];
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    $startDate = $params['date_start'];
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    $endDate = $params['date_end'];
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    $nb_days_acess_before = $params['nb_days_acess_before'];
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    $nb_days_acess_after = $params['nb_days_acess_after'];
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    $coach_username = $params['coach_username'];
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    $id_session_category = $params['session_category'];
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    $id_visibility = $params['session_visibility'];
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    $end_limit = isset($params['end_limit']);
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    $start_limit = isset($params['start_limit']);
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    $duration = isset($params['duration']) ? $params['duration'] : null;
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    $description = $params['description'];
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    $showDescription = isset($params['show_description']) ? 1: 0;
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    if (empty($end_limit) && empty($start_limit)) {
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        $nolimit = 1;
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    } else {
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        $nolimit = null;
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    }
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    $extraFields = array();
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    foreach ($params as $key => $value) {
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        if (strpos($key, 'extra_') === 0) {
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            $extraFields[$key] = $value;
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        }
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    }
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    $return = SessionManager::create_session(
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        $name,
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        $startDate,
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        $endDate,
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        $nb_days_acess_before,
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        $nb_days_acess_after,
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        $nolimit,
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        $coach_username,
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        $id_session_category,
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        $id_visibility,
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        $start_limit,
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        $end_limit,
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        false,
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        $duration,
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        $description,
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        $showDescription,
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        $extraFields
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    );
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    if ($return == strval(intval($return))) {
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        // integer => no error on session creation
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        header('Location: add_courses_to_session.php?id_session=' . $return . '&add=true&msg=');
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        exit();
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    }
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}
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Display::display_header($tool_name);
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if (!empty($return)) {
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	Display::display_error_message($return,false);
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}
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echo '<div class="actions">';
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echo '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
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echo '</div>';
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$form->display();
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Display::display_footer();
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