/**
* Returns all the descriptions of a course.
* @throws InvalidArgumentException if the $cid in not provided.
* @webservice{/module/MOBILE/GEN/getResourcesList/cidReq}
* @ws_arg{method,getResourcesList}
* @ws_arg{cidReq,SYSCODE of requested cours}
* @return array of Descriptions object
*/
function getResourcesList($args)
{
$module = isset($args['module']) ? $args['module'] : null;
$cid = claro_get_current_course_id();
if ($cid == null || $module == null) {
throw new InvalidArgumentException('Missing cid argument!');
}
$list = array();
FromKernel::uses('core/linker.lib');
ResourceLinker::init();
$locator = new ClarolineResourceLocator($cid, $module, null, claro_get_current_group_id());
if (ResourceLinker::$Navigator->isNavigable($locator)) {
$resourceList = ResourceLinker::$Navigator->getResourceList($locator);
foreach ($resourceList as $lnk) {
$inLocator = $lnk->getLocator();
$item['title'] = $lnk->getName();
$item['visibility'] = $lnk->isVisible();
$item['url'] = str_replace(get_path('url'), "", get_path('rootWeb')) . ResourceLinker::$Resolver->resolve($inLocator);
if ($inLocator->hasResourceId()) {
$item['resourceId'] = $inLocator->getResourceId();
} else {
$item['resourceId'] = $item['url'];
}
if (claro_is_allowed_to_edit() || $item['visibility']) {
$list[] = $item;
}
}
}
return $list;
}
public function renderContent()
{
// Init linker
FromKernel::uses('core/linker.lib');
ResourceLinker::init();
$output = '';
$output .= '<dl id="portletAbout">' . "\n";
$toolIntroIterator = new ToolIntroductionIterator($this->courseCode);
if (count($toolIntroIterator) > 0) {
$introList = '';
foreach ($toolIntroIterator as $introItem) {
if ($introItem->getVisibility() == 'SHOW') {
// Display attached resources (if any)
$currentLocator = ResourceLinker::$Navigator->getCurrentLocator(array('id' => $introItem->getId()));
$currentLocator->setModuleLabel('CLINTRO');
$currentLocator->setResourceId($introItem->getId());
$resources = ResourceLinker::renderLinkList($currentLocator);
// Prepare the render
$introList .= '<dt>' . "\n" . '</dt>' . "\n" . '<dd' . (!$toolIntroIterator->hasNext() ? ' class="last"' : '') . '>' . "\n" . claro_parse_user_text($introItem->getContent()) . "\n" . $resources . (claro_is_allowed_to_edit() ? '<div class="manageTools"><a
href="' . claro_htmlspecialchars(Url::Contextualize(get_module_url('CLTI') . '/index.php?cmd=rqEd&id=' . $introItem->getId())) . '"
title="' . get_lang('Edit this item') . '">
<img src="' . get_icon_url('edit') . '" alt="' . get_lang('Edit') . '" />
</a>
<a
href="' . claro_htmlspecialchars(Url::Contextualize(get_module_url('CLTI') . '/index.php?cmd=exDel&id=' . $introItem->getId())) . '"
title="' . get_lang('Delete this item') . '">
<img src="' . get_icon_url('delete') . '" alt="' . get_lang('Delete') . '" />
</a></div>' : '') . '</dd>' . "\n";
}
}
}
if (count($toolIntroIterator) == 0 || empty($introList)) {
$output .= '<dt></dt>' . '<dd>' . "\n" . ' ' . get_lang('No headline') . '. ' . (claro_is_allowed_to_edit() ? '<a href="' . claro_htmlspecialchars(Url::Contextualize(get_module_url('CLTI') . '/index.php?cmd=rqAdd')) . '">' . get_lang('Would you like to add one ?') . '</a>' . "\n" : '') . '</dd>' . "\n";
} else {
$output .= $introList;
}
$output .= '</dl>';
return $output;
}
* CLAROLINE
*
* Claroline Resource Linker ajax backend
*
* @version $Revision: 13348 $
* @copyright (c) 2001-2011, Universite catholique de Louvain (UCL)
* @author Claroline Team <*****@*****.**>
* @author Frederic Minne <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html
* GNU GENERAL PUBLIC LICENSE version 2 or later
* @package core.linker
*/
try {
require_once dirname(__FILE__) . '/../inc/claro_init_global.inc.php';
FromKernel::uses('core/linker.lib', 'utils/ajax.lib', 'utils/input.lib');
ResourceLinker::init();
$userInput = Claro_UserInput::getInstance();
$userInput->setValidator('cmd', new Claro_Validator_AllowedList(array('getLinkList', 'getResourceList', 'resolveLocator')));
$cmd = $userInput->get('cmd', 'getResourceList');
$locator = isset($_REQUEST['crl']) && !empty($_REQUEST['crl']) ? ClarolineResourceLocator::parse(rawurldecode($_REQUEST['crl'])) : ResourceLinker::$Navigator->getCurrentLocator(array());
if ('getLinkList' == $cmd) {
$linkListIt = ResourceLinker::getLinkList($locator);
// FIXME : use getResourceName instead of the title recorded in database !
if (empty($linkListIt)) {
$linkList = array();
} else {
$linkList = array();
// $linkList = iterator_to_array( $linkListIt );
foreach ($linkListIt as $link) {
$linkList[] = array('crl' => $link['crl'], 'name' => ResourceLinker::$Resolver->getResourceName(ClarolineResourceLocator::parse($link['crl'])));
}
public function toArray()
{
ResourceLinker::init();
$parent = ResourceLinker::$Navigator->getParent($this->getLocator());
$locator = $this->getLocator();
if ($locator instanceof ExternalResourceLocator) {
$clext_resolver = new CLEXT_Resolver();
return array('name' => $clext_resolver->getResourceName($locator), 'icon' => get_icon_url('link'), 'crl' => $this->getLocator()->__toString(), 'parent' => false, 'isVisible' => true, 'isLinkable' => $this->isLinkable() ? true : false, 'isNavigable' => false);
} else {
if ($locator->inModule()) {
$moduleIcon = get_module_data($locator->getModuleLabel(), 'icon');
$iconUrl = get_module_url($locator->getModuleLabel()) . '/' . $moduleIcon;
} elseif ($locator->inGroup()) {
$iconUrl = get_icon_url('group');
} elseif ($locator->inCourse()) {
$iconUrl = get_icon_url('course');
} else {
$iconUrl = get_icon_url('forbidden');
}
return array('name' => $this->getName(), 'icon' => $iconUrl, 'crl' => $this->getLocator()->__toString(), 'parent' => !empty($parent) ? $parent->__toString() : false, 'isVisible' => $this->isVisible() ? true : false, 'isLinkable' => $this->isLinkable() ? true : false, 'isNavigable' => $this->isNavigable() ? true : false);
}
}
/**
* Redefines renderLinkerBlock while ResourceLinker::renderLinkerBlock do not allow to pass
* bacend url as argument
*
* @return unknown
*/
public static function renderLinkerBlock($backendUrl = NULL)
{
parent::init();
return '<div id="lnk_panel">' . "\n" . '<div id="lnk_ajax_loading"><img src="' . get_icon_url('loading') . '" alt="" /></div>' . "\n" . '<div id="lnk_selected_resources"></div>' . "\n" . '<h4 id="lnk_location"></h4>' . "\n" . '<div id="lnk_back_link"></div>' . '<div id="lnk_resources"></div>' . "\n" . '<div id="lnk_hidden_fields"></div>' . "\n" . '</div>' . "\n\n";
}