chamilo-lms2/main/admin/access_url_edit_courses_to_url.php

<?php
/* For licensing terms, see /license.txt */
/**
 *	@package chamilo.admin
 *	@author Julio Montoya <gugli100@gmail.com>
 */
// resetting the course id
$cidReset = true;

require_once '../inc/global.inc.php';

$xajax = new xajax();
$xajax->registerFunction(
	array('search_courses', 'Accessurleditcoursestourl', 'search_courses')
);

// setting the section (for the tabs)
$this_section = SECTION_PLATFORM_ADMIN;

// Access restrictions
api_protect_global_admin_script();
if (!api_get_multiple_access_url()) {
	header('Location: index.php');
	exit;
}

// Database Table Definitions
$tbl_access_url_rel_course = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$tbl_access_url = Database :: get_main_table(TABLE_MAIN_ACCESS_URL);

// setting breadcrumbs
$tool_name = get_lang('EditCoursesToURL');
$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
$interbreadcrumb[] = array('url' => 'access_urls.php', 'name' => get_lang('MultipleAccessURLs'));

$add_type = 'multiple';
if (isset($_REQUEST['add_type']) && $_REQUEST['add_type']!='') {
	$add_type = Security::remove_XSS($_REQUEST['add_type']);
}

$access_url_id = 1;
if (isset($_REQUEST['access_url_id']) && $_REQUEST['access_url_id']!='') {
	$access_url_id = Security::remove_XSS($_REQUEST['access_url_id']);
}

$xajax -> processRequests();
$htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
$htmlHeadXtra[] = '<script>
function add_user_to_url(code, content) {

	document.getElementById("course_to_add").value = "";
	document.getElementById("ajax_list_courses").innerHTML = "";

	destination = document.getElementById("destination_users");
	destination.options[destination.length] = new Option(content,code);

	destination.selectedIndex = -1;
	sortOptions(destination.options);
}

function send() {
	if (document.formulaire.access_url_id.value != 0) {
		document.formulaire.form_sent.value=0;
		document.formulaire.add_type.value=\''.$add_type.'\';
		document.formulaire.submit();
	}
}

function remove_item(origin) {
	for(var i = 0 ; i<origin.options.length ; i++) {
		if(origin.options[i].selected) {
			origin.options[i]=null;
			i = i-1;
		}
	}
}
</script>';

$form_sent = 0;
$errorMsg = '';
$UserList = $SessionList = array();
$users = $sessions = array();

if (isset($_POST['form_sent']) && $_POST['form_sent']) {
	$form_sent = $_POST['form_sent'];
	$course_list = $_POST['course_list'];

	if (!is_array($course_list)) {
		$course_list = array();
	}

	if ($form_sent == 1) {
		if ($access_url_id==0) {
			header('Location: access_url_edit_users_to_url.php?action=show_message&message='.get_lang('SelectURL'));
		} elseif (is_array($course_list)) {
			UrlManager::update_urls_rel_course($course_list, $access_url_id);
			header('Location: access_urls.php?action=show_message&message='.get_lang('CoursesWereEdited'));
		}
	}
}

Display::display_header($tool_name);

echo '<div class="actions">';
echo Display::url( Display::return_icon('view_more_stats.gif', get_lang('AddUserToURL'),''), api_get_path(WEB_CODE_PATH).'admin/access_url_add_courses_to_url.php');
echo '</div>';

api_display_tool_title($tool_name);

if (isset($_GET['action']) && $_GET['action'] == 'show_message')
	Display :: display_normal_message(Security::remove_XSS(stripslashes($_GET['message'])));

$no_course_list = $course_list = array();
$ajax_search = $add_type == 'unique' ? true : false;

if($ajax_search) {
	$courses = UrlManager::get_url_rel_course_data($access_url_id);
	foreach ($courses as $course) {
		$course_list[$course['c_id']] = $course;
	}
} else {
	$courses = UrlManager::get_url_rel_course_data();

	foreach ($courses as $course) {
		if ($course['access_url_id'] == $access_url_id) {
			$course_list[$course['c_id']] = $course;
		}
	}

	$tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
	$sql="SELECT code, title
	  	  	FROM $tbl_course u
			ORDER BY title, code";
	$result = Database::query($sql);
	$courses = Database::store_result($result);
	$course_list_leys = array_keys($course_list);
	foreach ($courses as $course) {
		if (!in_array($course['id'], $course_list_leys)) {
			$no_course_list[$course['id']] = $course;
		}
	}
}

if($add_type == 'multiple') {
	$link_add_type_unique = '<a href="'.api_get_self().'?add_type=unique&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeUnique').'</a>';
	$link_add_type_multiple = get_lang('SessionAddTypeMultiple');
} else {
	$link_add_type_unique = get_lang('SessionAddTypeUnique');
	$link_add_type_multiple = '<a href="'.api_get_self().'?add_type=multiple&access_url_id='.$access_url_id.'">'.get_lang('SessionAddTypeMultiple').'</a>';
}
$url_list = UrlManager::get_url_data();
?>
	<div style="text-align: left;">
		<?php echo $link_add_type_unique ?>&nbsp;|&nbsp;<?php echo $link_add_type_multiple ?>
	</div>
	<br /><br />
	<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>" style="margin:0px;" <?php if($ajax_search){echo ' onsubmit="valide();"';}?> >
		<?php echo get_lang('SelectUrl').' : '; ?>
		<select name="access_url_id" onchange="javascript:send();">
			<option value="0">-- <?php echo get_lang('SelectUrl')?> -- </option>
			<?php
			$url_selected='';
			foreach ($url_list as $url_obj) {
				$checked = '';
				if (!empty($access_url_id)) {
					if ($url_obj[0]==$access_url_id) {
						$checked = 'selected=true';
						$url_selected=$url_obj[1];
					}
				}
				if ($url_obj['active']==1) {
					?>
					<option <?php echo $checked;?> value="<?php echo $url_obj[0]; ?>"> <?php echo $url_obj[1]; ?></option>
				<?php
				}
			}
			?>
		</select>
		<br /><br />
		<input type="hidden" name="form_sent" value="1" />
		<input type="hidden" name="add_type" value = "<?php echo $add_type ?>" />
		<?php
		if(!empty($errorMsg)) {
			Display::display_normal_message($errorMsg); //main API
		}
		?>
		<table border="0" cellpadding="5" cellspacing="0" width="100%">

			<!-- Users -->
			<tr>
				<td align="center"><b><?php echo get_lang('CourseListInPlatform') ?> :</b>
				</td>
				<td></td>
				<td align="center"><b><?php echo get_lang('CourseListIn').' '.$url_selected; ?></b></td>
			</tr>

			<tr>
				<td align="center">
					<div id="content_source">
						<?php
						if($ajax_search) {
							?>
							<input type="text" id="course_to_add" onkeyup="xajax_search_courses(this.value,document.formulaire.access_url_id.options[document.formulaire.access_url_id.selectedIndex].value)" />
							<div id="ajax_list_courses"></div>
						<?php
						} else {
							?>
							<select id="origin_users" name="no_course_list[]" multiple="multiple" size="15" style="width:380px;">
								<?php
								foreach($no_course_list as $no_course) {
									?>
									<option value="<?php echo $no_course['code']; ?>"><?php echo $no_course['title'].' ('.$no_course['code'].')'; ?></option>
								<?php
								}
								unset($no_course_list);
								?>
							</select>
						<?php
						}
						?>
					</div>
				</td>
				<td width="10%" valign="middle" align="center">
					<?php
					if($ajax_search) {
						?>
						<button class="btn btn-default" type="button" onclick="remove_item(document.getElementById('destination_users'))" >
                            <i class="fa fa-arrow-left"></i>
						</button>
					<?php
					} else {
						?>
						<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin_users'), document.getElementById('destination_users'))" >
                            <i class="fa fa-arrow-right"></i>
						</button>
						<br /><br />
						<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination_users'), document.getElementById('origin_users'))" >
                            <i class="fa fa-arrow-left"></i>
						</button>
					<?php
					}
					?>
					<br /><br /><br /><br /><br /><br />
				</td>
				<td align="center">
					<select id="destination_users" name="course_list[]" multiple="multiple" size="15" style="width:380px;">
						<?php
						foreach($course_list as $course) {
							?>
							<option value="<?php echo $course['course_code']; ?>"><?php echo $course['title'].' ('.$course['course_code'].')'; ?></option>
						<?php
						}
						unset($course_list);
						?>

					</select></td>
			</tr>
			<tr>
				<td colspan="3" align="center">
					<br />
					<?php
					if(isset($_GET['add']))
						echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('AddCoursesToURL').'</button>';
					else
						echo '<button class="btn btn-default" onclick="valide()" >'.get_lang('EditCoursesToURL').'</button>';
					?>
				</td>
			</tr>
		</table>
	</form>

	<script type="text/javascript">
		function moveItem(origin , destination) {
			for(var i = 0 ; i<origin.options.length ; i++) {
				if(origin.options[i].selected) {
					destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
					origin.options[i]=null;
					i = i-1;
				}
			}
			destination.selectedIndex = -1;
			sortOptions(destination.options);
		}

		function sortOptions(options) {
			newOptions = new Array();
			for (i = 0 ; i<options.length ; i++)
				newOptions[i] = options[i];

			newOptions = newOptions.sort(mysort);
			options.length = 0;
			for(i = 0 ; i < newOptions.length ; i++)
				options[i] = newOptions[i];
		}

		function mysort(a, b) {
			if(a.text.toLowerCase() > b.text.toLowerCase()){
				return 1;
			}
			if(a.text.toLowerCase() < b.text.toLowerCase()){
				return -1;
			}
			return 0;
		}

		function valide(){
			var options = document.getElementById('destination_users').options;
			for (i = 0 ; i<options.length ; i++)
				options[i].selected = true;
			document.forms.formulaire.submit();
		}

		function loadUsersInSelect(select) {
			var xhr_object = null;
			if(window.XMLHttpRequest) // Firefox
				xhr_object = new XMLHttpRequest();
			else if(window.ActiveXObject) // Internet Explorer
				xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
			else  // XMLHttpRequest non supporté par le navigateur
				alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");

			xhr_object.open("POST", "loadUsersInSelect.ajax.php");
			xhr_object.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
			nosessionUsers = makepost(document.getElementById('origin_users'));
			sessionUsers = makepost(document.getElementById('destination_users'));
			nosessionClasses = makepost(document.getElementById('origin_classes'));
			sessionClasses = makepost(document.getElementById('destination_classes'));
			xhr_object.send("nosessionusers="+nosessionUsers+"&sessionusers="+sessionUsers+"&nosessionclasses="+nosessionClasses+"&sessionclasses="+sessionClasses);

			xhr_object.onreadystatechange = function() {
				if(xhr_object.readyState == 4) {
					document.getElementById('content_source').innerHTML = result = xhr_object.responseText;
					//alert(xhr_object.responseText);
				}
			}
		}

		function makepost(select){
			var options = select.options;
			var ret = "";
			for (i = 0 ; i<options.length ; i++)
				ret = ret + options[i].value +'::'+options[i].text+";;";

			return ret;
		}
	</script>
<?php
Display::display_footer();