public function resolve(ResourceLocator $locator)
{
if ($locator->hasResourceId()) {
$context = Claro_Context::getCurrentContext();
$context[CLARO_CONTEXT_COURSE] = $locator->getCourseId();
if ($locator->inGroup()) {
$context[CLARO_CONTEXT_GROUP] = $locator->getGroupId();
}
$path = get_path('coursesRepositorySys') . claro_get_course_path($locator->getCourseId());
// in a group
if ($locator->inGroup()) {
$groupData = claro_get_group_data($context);
$path .= '/group/' . $groupData['directory'];
$groupId = $locator->getGroupId();
} else {
$path .= '/document';
}
$path .= '/' . ltrim($locator->getResourceId(), '/');
$resourcePath = '/' . ltrim($locator->getResourceId(), '/');
$path = secure_file_path($path);
if (!file_exists($path)) {
throw new Exception("Resource not found {$path}");
} elseif (is_dir($path)) {
$url = new Url(get_module_entry_url('CLDOC'));
$url->addParam('cmd', 'exChDir');
$url->addParam('file', base64_encode($resourcePath));
return $url->toUrl();
} else {
return get_module_url('CLDOC') . '/connector/cllp.frames.cnr.php';
return claro_get_file_download_url($resourcePath, Claro_Context::getUrlContext($context));
}
} else {
return get_module_entry_url('CLDOC');
}
}
public function isNavigable(ResourceLocator $locator)
{
if ($locator->hasResourceId()) {
return false;
} else {
return $locator->inModule() && $locator->getModuleLabel() == 'CLCAL';
}
}
public function getResourceList(ResourceLocator $locator)
{
$tbl = get_module_course_tbl(array('wrk_assignment'), $locator->getCourseId());
$resourceList = new LinkerResourceIterator();
if (!$locator->hasResourceId()) {
$sql = "SELECT `title`, `visibility`, `id`\n" . "FROM `{$tbl['wrk_assignment']}`\n";
$res = Claroline::getDatabase()->query($sql);
foreach ($res as $assig) {
$loc = new ClarolineResourceLocator($locator->getCourseId(), 'CLWRK', (int) $assig['id']);
$resource = new LinkerResource($assig['title'], $loc, true, $assig['visibility'] == 'VISIBLE', false);
$resourceList->addResource($resource);
}
}
return $resourceList;
}
public function getParentResourceId(ResourceLocator $locator)
{
if ($locator->hasResourceId()) {
$resourceId = '/' . ltrim($locator->getResourceId(), '/');
$parentResourceId = ltrim(str_replace('\\', '/', dirname($resourceId)), '/');
if ($parentResourceId == '' || $parentResourceId == '/' || $parentResourceId == '.' || $parentResourceId == '..') {
return false;
} else {
return $parentResourceId;
}
} else {
return false;
}
}
public function getResourceList(ResourceLocator $locator)
{
$tbl = get_module_course_tbl(array('wiki_properties', 'wiki_pages'), $locator->getCourseId());
if ($locator->inGroup()) {
$groupSql = "WHERE group_id = " . Claroline::getDatabase()->escape($locator->getGroupId());
} else {
$groupSql = "WHERE group_id = 0";
}
$resourceList = new LinkerResourceIterator();
if ($locator->hasResourceId()) {
$parts = explode('/', ltrim($locator->getResourceId(), '/'));
if (count($parts) == 1) {
$sql = "SELECT `title`\n" . "FROM `{$tbl['wiki_pages']}`\n" . "WHERE wiki_id = " . Claroline::getDatabase()->escape($parts[0]);
$res = Claroline::getDatabase()->query($sql);
foreach ($res as $page) {
$pageLoc = new ClarolineResourceLocator($locator->getCourseId(), 'CLWIKI', (int) $parts[0] . '/' . rawurlencode($page['title']));
$pageResource = new LinkerResource($page['title'] == '__MainPage__' ? get_lang('Main page') : $page['title'], $pageLoc, true, true, false);
$resourceList->addResource($pageResource);
}
}
} else {
$sql = "SELECT `id`, `title`\n" . "FROM `{$tbl['wiki_properties']}`\n" . $groupSql;
$res = Claroline::getDatabase()->query($sql);
foreach ($res as $wiki) {
$wikiLoc = new ClarolineResourceLocator($locator->getCourseId(), 'CLWIKI', (int) $wiki['id']);
$wikiResource = new LinkerResource($wiki['title'], $wikiLoc, true, true, true);
$resourceList->addResource($wikiResource);
}
}
return $resourceList;
}
public function getResourceList(ResourceLocator $locator)
{
$resourceList = new LinkerResourceIterator();
$tbl = get_module_course_tbl(array('bb_topics', 'bb_forums'), $locator->getCourseId());
if (!$locator->hasResourceId()) {
if (!$locator->inGroup()) {
$sql = "SELECT `forum_id`, `forum_name`, `group_id`\n" . "FROM `{$tbl['bb_forums']}`\n";
$forumList = Claroline::getDatabase()->query($sql);
foreach ($forumList as $forum) {
$forumLoc = new ClarolineResourceLocator($locator->getCourseId(), 'CLFRM', empty($forum['group_id']) ? (int) $forum['forum_id'] : null, empty($forum['group_id']) ? null : $forum['group_id']);
$topicResource = new LinkerResource(empty($forum['forum_name']) ? get_lang('Untitled') : $forum['forum_name'], $forumLoc, true, true, true);
$resourceList->addResource($topicResource);
}
} else {
$sql = "SELECT `forum_id` AS `id`, `forum_name` AS `name`\n" . "FROM `{$tbl['bb_forums']}`\n" . "WHERE `group_id` = " . Claroline::getDatabase()->escape($locator->getGroupId());
$res = Claroline::getDatabase()->query($sql);
if (count($res)) {
$groupForum = $res->fetch(Database_ResultSet::FETCH_OBJECT);
$sql = "SELECT `topic_id`, `topic_title`, `forum_id`\n" . "FROM `{$tbl['bb_topics']}`\n" . "WHERE `forum_id` = " . Claroline::getDatabase()->escape($groupForum->id);
$topicList = Claroline::getDatabase()->query($sql);
foreach ($topicList as $topic) {
$topicLoc = new ClarolineResourceLocator($locator->getCourseId(), 'CLFRM', (int) $topic['topic_id'], $locator->getGroupId());
$topicResource = new LinkerResource(empty($topic['topic_title']) ? get_lang('Untitled') : $topic['topic_title'], $topicLoc, true, true, false);
$resourceList->addResource($topicResource);
}
}
}
} else {
if ($locator->inGroup()) {
} else {
$elems = explode('/', ltrim($locator->getResourceId(), '/'));
if (count($elems) == 1) {
$sql = "SELECT `topic_id`, `topic_title`, `forum_id`\n" . "FROM `{$tbl['bb_topics']}`\n" . "WHERE `forum_id` = " . Claroline::getDatabase()->escape($elems[0]);
$topicList = Claroline::getDatabase()->query($sql);
foreach ($topicList as $topic) {
$topicLoc = new ClarolineResourceLocator($locator->getCourseId(), 'CLFRM', (int) $topic['forum_id'] . '/' . (int) $topic['topic_id']);
$topicResource = new LinkerResource(empty($topic['topic_title']) ? get_lang('Untitled') : $topic['topic_title'], $topicLoc, true, true, false);
$resourceList->addResource($topicResource);
}
} else {
// not navigable
}
}
}
return $resourceList;
}
public function getParent(ResourceLocator $locator)
{
if ($locator instanceof ExternalResourceLocator) {
$parent = false;
} elseif ($locator->hasResourceId()) {
if ($navigator = $this->loadModuleNavigator($locator->getModuleLabel())) {
$resourceId = $navigator->getParentResourceId($locator);
} else {
$resourceId = null;
}
$parent = new ClarolineResourceLocator($locator->getCourseId(), $locator->getModuleLabel(), $resourceId, $locator->getGroupId());
} elseif ($locator->inModule()) {
$parent = new ClarolineResourceLocator($locator->getCourseId(), null, null, $locator->getGroupId());
} elseif ($locator->inGroup()) {
$parent = new ClarolineResourceLocator($locator->getCourseId(), 'CLGRP', null, null);
} else {
$parent = false;
}
return $parent;
}
