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							356 lines
						
					
					
						
							12 KiB
						
					
					
				
			
		
		
	
	
							356 lines
						
					
					
						
							12 KiB
						
					
					
				<?php
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/* For licensing terms, see /license.txt */
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// resetting the course id
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$cidReset = true;
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// including some necessary files
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require_once __DIR__.'/../inc/global.inc.php';
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$id = isset($_REQUEST['id']) ? (int) $_REQUEST['id'] : 0;
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$usergroup = new UserGroup();
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$data = $usergroup->get($id);
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$usergroup->protectScript($data);
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$xajax = new xajax();
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$xajax->registerFunction('search_usergroup_sessions');
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// setting the section (for the tabs)
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$this_section = SECTION_PLATFORM_ADMIN;
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// setting breadcrumbs
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$interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('PlatformAdmin')];
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$interbreadcrumb[] = ['url' => 'usergroups.php', 'name' => get_lang('Classes')];
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// setting the name of the tool
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$tool_name = get_lang('SubscribeClassToSessions');
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$add_type = 'multiple';
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if (isset($_REQUEST['add_type']) && $_REQUEST['add_type'] != '') {
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    $add_type = Security::remove_XSS($_REQUEST['add_type']);
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}
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$htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
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$htmlHeadXtra[] = '<script>
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function add_user_to_session (code, content) {
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    document.getElementById("user_to_add").value = "";
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    document.getElementById("ajax_list_users_single").innerHTML = "";
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    destination = document.getElementById("elements_in");
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    for (i=0;i<destination.length;i++) {
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        if(destination.options[i].text == content) {
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                return false;
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        }
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    }
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    destination.options[destination.length] = new Option(content,code);
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    destination.selectedIndex = -1;
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    sortOptions(destination.options);
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}
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function remove_item(origin) {
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    for(var i = 0 ; i<origin.options.length ; i++) {
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        if(origin.options[i].selected) {
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            origin.options[i]=null;
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            i = i-1;
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        }
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    }
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}
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function display_advanced_search () {
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    if ($("#advancedSearch").css("display") == "none") {
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        $("#advancedSearch").css("display","block");
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        $("#img_plus_and_minus").html(\' '.Display::return_icon('div_hide.gif', get_lang('Hide'), ['style' => 'vertical-align:middle']).' '.get_lang('AdvancedSearch').'\');
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    } else {
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        $("#advancedSearch").css("display","none");
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        $("#img_plus_and_minus").html(\' '.Display::return_icon('div_show.gif', get_lang('Show'), ['style' => 'vertical-align:middle']).' '.get_lang('AdvancedSearch').'\');
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    }
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}
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function validate_filter() {
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    document.formulaire.add_type.value = \''.$add_type.'\';
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    document.formulaire.form_sent.value=0;
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    document.formulaire.submit();
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}
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</script>';
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$errorMsg = '';
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if (isset($_POST['form_sent']) && $_POST['form_sent']) {
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    $form_sent = (int) $_POST['form_sent'];
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    $elements_posted = Security::remove_XSS($_POST['elements_in_name']);
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    if (!is_array($elements_posted)) {
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        $elements_posted = [];
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    }
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    if ($form_sent == 1) {
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        //added a parameter to send emails when registering a user
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        $usergroup->subscribe_sessions_to_usergroup($id, $elements_posted);
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        header('Location: usergroups.php');
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        exit;
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    }
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}
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$session_list_in = $usergroup->get_sessions_by_usergroup($id);
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$onlyThisSessionList = [];
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if ($usergroup->allowTeachers()) {
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    $userId = api_get_user_id();
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    $sessionList = SessionManager::getSessionsFollowedByUser($userId, COURSEMANAGER);
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    if (!empty($sessionList)) {
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        $onlyThisSessionList = array_column($sessionList, 'id');
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    }
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}
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$session_list = SessionManager::get_sessions_list([], ['name'], null, null, 0, $onlyThisSessionList);
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$elements_not_in = $elements_in = [];
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if (!empty($session_list)) {
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    foreach ($session_list as $session) {
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        if (in_array($session['id'], $session_list_in)) {
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            $elements_in[$session['id']] = $session['name'];
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        } else {
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            $elements_not_in[$session['id']] = $session['name'];
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        }
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    }
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}
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$ajax_search = $add_type === 'unique' ? true : false;
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// checking for extra field with filter on
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function search_usergroup_sessions($needle, $type)
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{
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    global $elements_in;
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    $xajax_response = new xajaxResponse();
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    $return = '';
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    if (!empty($needle) && !empty($type)) {
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        if ($type == 'searchbox') {
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            $session_list = SessionManager::get_sessions_list(
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                ['s.name' => ['operator' => 'LIKE', 'value' => "%$needle%"]]
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            );
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        } elseif ($type != 'single') {
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            $session_list = SessionManager::get_sessions_list(
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                ['s.name' => ['operator' => 'LIKE', 'value' => "$needle%"]]
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            );
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        }
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        if ($type != 'single') {
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            $return .= '<select id="elements_not_in" name="elements_not_in_name[]" multiple="multiple" size="15" style="width:360px;">';
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            foreach ($session_list as $row) {
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                if (!in_array($row['id'], array_keys($elements_in))) {
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                    $return .= '<option value="'.$row['id'].'">'.$row['name'].'</option>';
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                }
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            }
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            $return .= '</select>';
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            $xajax_response->addAssign(
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                'ajax_list_multiple',
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                'innerHTML',
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                api_utf8_encode($return)
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            );
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        }
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    }
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    return $xajax_response;
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}
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$xajax->processRequests();
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Display::display_header($tool_name);
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$add = (empty($_GET['add']) ? '' : Security::remove_XSS($_GET['add']));
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if ($add_type == 'multiple') {
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    $link_add_type_unique = '<a href="'.api_get_self().'?add='.$add.'&add_type=unique">'.
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        Display::return_icon('single.gif').get_lang('SessionAddTypeUnique').'</a>';
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    $link_add_type_multiple = Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple');
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} else {
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    $link_add_type_unique = Display::return_icon('single.gif').get_lang('SessionAddTypeUnique');
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    $link_add_type_multiple = '<a href="'.api_get_self().'?add='.$add.'&add_type=multiple">'.
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        Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple').'</a>';
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}
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echo '<div class="actions">';
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echo '<a href="usergroups.php">'.
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    Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM).'</a>';
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echo '<a href="javascript://" class="advanced_parameters" style="margin-top: 8px" onclick="display_advanced_search();"><span id="img_plus_and_minus"> '.
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    Display::return_icon('div_show.gif', get_lang('Show'), ['style' => 'vertical-align:middle']).' '.get_lang('AdvancedSearch').'</span></a>';
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echo '</div>';
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echo '<div id="advancedSearch" style="display: none">'.get_lang('SearchSessions'); ?> :
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     <input name="SearchSession" onchange = "xajax_search_usergroup_sessions(this.value,'searchbox')" onkeyup="this.onchange()">
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     </div>
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<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?id=<?php echo $id; if (!empty($add)) {
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    echo '&add=true';
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} ?>" style="margin:0px;" <?php if ($ajax_search) {
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    echo ' onsubmit="valide();"';
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}?>>
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<?php
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echo '<legend>'.$data['name'].': '.$tool_name.'</legend>';
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echo Display::input('hidden', 'id', $id);
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echo Display::input('hidden', 'form_sent', '1');
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echo Display::input('hidden', 'add_type', null);
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if (!empty($errorMsg)) {
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    echo Display::return_message($errorMsg, 'normal'); //main API
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}
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?>
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<table border="0" cellpadding="5" cellspacing="0" width="100%">
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<tr>
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  <td align="center"><b><?php echo get_lang('SessionsInPlatform'); ?> :</b>
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  </td>
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  <td></td>
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  <td align="center"><b><?php echo get_lang('SessionsInGroup'); ?> :</b></td>
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</tr>
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<?php if ($add_type == 'multiple') {
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    ?>
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<tr>
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<td align="center">
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<?php echo get_lang('FirstLetterSessions'); ?> :
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     <select name="firstLetterUser" onchange = "xajax_search_usergroup_sessions(this.value,'multiple')" >
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      <option value = "%">--</option>
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      <?php
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        echo Display::get_alphabet_options(); ?>
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     </select>
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<?php echo '<br />'; ?>
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</td>
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<td align="center"> </td>
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</tr>
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<?php
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} ?>
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<tr>
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  <td align="center">
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  <div id="content_source">
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      <?php
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      if (!($add_type == 'multiple')) {
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          ?>
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        <input type="text" id="user_to_add" onkeyup="xajax_search_users(this.value,'single')" />
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        <div id="ajax_list_users_single"></div>
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        <?php
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      } else {
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          ?>
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      <div id="ajax_list_multiple">
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          <?php echo Display::select(
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              'elements_not_in_name',
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              $elements_not_in,
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              '',
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              ['style' => 'width:360px', 'multiple' => 'multiple', 'id' => 'elements_not_in', 'size' => '15px'],
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              false
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          ); ?>
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      </div>
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    <?php
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      }
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     ?>
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  </div>
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  </td>
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  <td width="10%" valign="middle" align="center">
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  <?php
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  if ($ajax_search) {
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      ?>
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    <button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('elements_in'))" >
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        <em class="fa fa-arrow-left"></em>
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    </button>
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  <?php
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  } else {
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      ?>
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    <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))">
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        <em class="fa fa-arrow-right"></em>
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    </button>
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    <br /><br />
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    <button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))">
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        <em class="fa fa-arrow-left"></em>
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    </button>
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    <?php
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  }
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  ?>
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    <br /><br /><br /><br /><br /><br />
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  </td>
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  <td align="center">
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<?php
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echo Display::select(
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    'elements_in_name[]',
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    $elements_in,
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    '',
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    ['style' => 'width:360px', 'multiple' => 'multiple', 'id' => 'elements_in', 'size' => '15px'],
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    false
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);
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    unset($sessionUsersList);
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?>
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 </td>
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</tr>
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<tr>
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    <td colspan="3" align="center">
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        <br />
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        <?php
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        echo '<button class="btn btn-primary" type="button" value="" onclick="valide()" >'.get_lang('SubscribeClassToSessions').'</button>';
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        ?>
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    </td>
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</tr>
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</table>
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</form>
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<script>
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function moveItem(origin , destination) {
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    for(var i = 0 ; i<origin.options.length ; i++) {
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        if(origin.options[i].selected) {
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            destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
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            origin.options[i]=null;
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            i = i-1;
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        }
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    }
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    destination.selectedIndex = -1;
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    sortOptions(destination.options);
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}
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function sortOptions(options) {
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    newOptions = new Array();
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    for (i = 0 ; i<options.length ; i++)
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        newOptions[i] = options[i];
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    newOptions = newOptions.sort(mysort);
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    options.length = 0;
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    for(i = 0 ; i < newOptions.length ; i++)
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        options[i] = newOptions[i];
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}
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function mysort(a, b){
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    if(a.text.toLowerCase() > b.text.toLowerCase()){
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        return 1;
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    }
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    if(a.text.toLowerCase() < b.text.toLowerCase()){
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        return -1;
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    }
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    return 0;
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}
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function valide(){
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    var options = document.getElementById('elements_in').options;
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    for (i = 0 ; i<options.length ; i++)
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        options[i].selected = true;
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    document.forms.formulaire.submit();
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}
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function loadUsersInSelect(select) {
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    var xhr_object = null;
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    if(window.XMLHttpRequest) // Firefox
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        xhr_object = new XMLHttpRequest();
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    else if(window.ActiveXObject) // Internet Explorer
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        xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
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    else  // XMLHttpRequest non supporté par le navigateur
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    alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
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    xhr_object.open("POST", "loadUsersInSelect.ajax.php");
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    xhr_object.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
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    nosessionUsers = makepost(document.getElementById('elements_not_in'));
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    sessionUsers = makepost(document.getElementById('elements_in'));
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    nosessionClasses = makepost(document.getElementById('origin_classes'));
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    sessionClasses = makepost(document.getElementById('destination_classes'));
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    xhr_object.send("nosessionusers="+nosessionUsers+"&sessionusers="+sessionUsers+"&nosessionclasses="+nosessionClasses+"&sessionclasses="+sessionClasses);
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    xhr_object.onreadystatechange = function() {
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        if(xhr_object.readyState == 4) {
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            document.getElementById('content_source').innerHTML = result = xhr_object.responseText;
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        }
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    }
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}
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function makepost(select){
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    var options = select.options;
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    var ret = "";
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    for (i = 0 ; i<options.length ; i++)
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        ret = ret + options[i].value +'::'+options[i].text+";;";
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    return ret;
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}
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</script>
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<?php
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Display::display_footer();
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