function ResourcesUserRoomsList ($user_id ='', $sort= TRUE, $return_objects = TRUE, $only_rooms = TRUE) {
$this->user_id = $user_id;
if (!$this->user_id)
$this->user_id = $GLOBALS['user']->id;
$this->global_perms = getGlobalPerms($this->user_id);
$this->return_objects = $return_objects;
$this->only_rooms = $only_rooms;
$this->restore();
if ($sort) {
$this->sort();
}
}
function AssignObjectPerms ($assign_id, $user_id='') {
global $user, $perm;
if ($user_id)
$this->user_id=$user_id;
else
$this->user_id=$user->id;
$this->assign_id=$assign_id;
//check if user is root
if ($perm->have_perm("root")) {
$this->perm="admin";
} else //check if resources admin
if (getGlobalPerms($this->user_id) == "admin")
$this->perm="admin";
//check if the user assigns the assign
if ($this->perm != "admin") {
$query = "SELECT 1
FROM resources_assign
WHERE assign_user_id = ? AND assign_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array(
$this->user_id,
$this->assign_id
));
$this->owner = (bool)$statement->fetchColumn();
if ($this->owner) {
$this->perm = 'admin';
}
}
//else check if the user is admin of the assigned resource
if ($this->perm != "admin") {
$query = "SELECT resource_id FROM resources_assign WHERE assign_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($this->assign_id));
$resource_id = $statement->fetchColumn();
if ($resource_id) {
$ObjectPerms = ResourceObjectPerms::Factory($resource_id);
if ($ObjectPerms->havePerm('tutor')) {
$this->perm = 'admin';
}
}
}
}
</select>
<? endif; ?>
</td>
</tr>
<? endforeach; ?>
<? else : ?>
<tr>
<td> </td>
<td colspan="2" style="color: red">
<?php
echo _('Das Objekt wurde noch keinem Typ zugewiesen. Um Eigenschaften bearbeiten zu können, müssen Sie vorher einen Typ festlegen!');
?>
</td>
</tr>
<? endif; ?>
<? if ($resObject->getCategoryId() && getGlobalPerms($user->id) == 'admin') : ?>
<tr>
<td> </td>
<td>
<b><?php
echo _('gleichzeitige Belegung');
?>
</b><br>
<br>
<label for="change_multiple_assign">
<?php
echo _('Die Ressource darf mehrfach zur gleichen Zeit belegt werden - <br>Überschneidungschecks finden <u>nicht</u> statt!');
?>
</label>
</td>
<td>
if ($reqObj->getResourceId())
$_SESSION['resources_data']["requests_working_on"][$_SESSION['resources_data']["requests_working_pos"]]["considered_resources"][$reqObj->getResourceId()] = array("type"=>"requested");
//add resource_ids from room groups
if (get_config('RESOURCES_ENABLE_GROUPING')){
$room_group = RoomGroups::GetInstance();
$group_id = $_SESSION['resources_data']['actual_room_group'];
if ($room_group->getGroupCount($group_id)){
foreach ($room_group->getGroupContent($group_id) as $val) {
$_SESSION['resources_data']["requests_working_on"][$_SESSION['resources_data']["requests_working_pos"]]["considered_resources"][$val] = array("type"=>"grouped");
}
}
}
//add the matching ressources to selection
if (getGlobalPerms($user->id) != "admin")
$resList = new ResourcesUserRoomsList ($user->id, FALSE, FALSE);
$matching_resources = $reqObj->searchRooms(FALSE, TRUE, 0, 0, TRUE, (is_object($resList)) ? array_keys($resList->getRooms()) : FALSE);
if ($_SESSION['resources_data']["requests_working_on"][$_SESSION['resources_data']["requests_working_pos"]]["search_limit_high"] > $reqObj->last_search_result_count) {
$_SESSION['resources_data']["requests_working_on"][$_SESSION['resources_data']["requests_working_pos"]]["search_limit_high"] = $reqObj->last_search_result_count;
}
foreach ($matching_resources as $key => $val) {
if (!$_SESSION['resources_data']["requests_working_on"][$_SESSION['resources_data']["requests_working_pos"]]["considered_resources"][$key])
$_SESSION['resources_data']["requests_working_on"][$_SESSION['resources_data']["requests_working_pos"]]["considered_resources"][$key] = array("type"=>"matching");
}
//add resource_ids from clipboard
if (is_array($marked_clip_ids))
foreach ($marked_clip_ids as $val)
$_SESSION['resources_data']["requests_working_on"][$_SESSION['resources_data']["requests_working_pos"]]["considered_resources"][$val] = array("type"=>"clipped");
public function searchRoomsToRequest($search_exp, $properties = false)
{
$permitted_rooms = null;
if (getGlobalPerms($GLOBALS['user']->id) != 'admin' && !Config::GetInstance()->getValue('RESOURCES_ALLOW_ROOM_REQUESTS_ALL_ROOMS')) {
$my_rooms = new ResourcesUserRoomsList($GLOBALS['user']->id, false, false, true);
$global_resources = DBManager::get()->query("SELECT resource_id FROM resources_objects WHERE owner_id='global'")->fetchAll(PDO::FETCH_COLUMN);
$permitted_rooms = array_unique(array_merge(array_keys($my_rooms->getRooms()), $global_resources));
}
return $this->searchRooms($search_exp, $properties, 0, 0, true, $permitted_rooms);
}
function showListObject ($resource_id, $admin_buttons=FALSE) {
global $edit_structure_object, $RELATIVE_PATH_RESOURCES, $ActualObjectPerms, $SessSemName,
$user, $perm, $clipObj, $view_mode, $view;
//Object erstellen
$resObject = ResourceObject::Factory($resource_id);
if (!$resObject->getId())
return FALSE;
//link add for special view mode (own window)
if ($view_mode == "no_nav")
$link_add = "&quick_view=".$view."&quick_view_mode=".$view_mode;
if ($this->simple_list){
//create a simple list intead of printhead/printcontent-design
$return="<li><a href=\"".URLHelper::getLink('?view=view_details&actual_object='.$resObject->getId().$link_add)."\">".htmlReady($resObject->getName())."</a></li>\n";
print $return;
} else {
//Daten vorbereiten
if (!$resObject->getCategoryIconnr())
$icon = Icon::create('folder-full', 'inactive')->asImg(['class' => 'text-top']);
else
$icon = Assets::img('cont_res' . $resObject->getCategoryIconnr() . '.gif');
if ($_SESSION['resources_data']["structure_opens"][$resObject->id]) {
$link = URLHelper::getLink('?structure_close=' . $resObject->id . $link_add . '#a');
$open = 'open';
if ($_SESSION['resources_data']["actual_object"] == $resObject->id)
echo '<a name="a"></a>';
} else {
$link = URLHelper::getLink('?structure_open=' . $resObject->id . $link_add . '#a');
$open = 'close';
}
$titel='';
if ($resObject->getCategoryName())
$titel=$resObject->getCategoryName().": ";
if ($edit_structure_object == $resObject->id) {
echo "<a name=\"a\"></a>";
$titel.="<input style=\"font-size: 8pt; width: 100%;\" type=\"text\" size=20 maxlength=255 name=\"change_name\" value=\"".htmlReady($resObject->getName())."\">";
} else {
$titel.=htmlReady($resObject->getName());
}
//create a link on the titel, too
if (($link) && ($edit_structure_object != $resObject->id))
$titel = "<a href=\"$link\" class=\"tree\" >$titel</a>";
if ($resObject->getOwnerLink())
$zusatz=sprintf (_("verantwortlich:")." <a href=\"%s\"><font color=\"#333399\">%s</font></a>", $resObject->getOwnerLink(), htmlReady($resObject->getOwnerName()));
else
$zusatz=sprintf (_("verantwortlich:")." %s", htmlReady($resObject->getOwnerName()));
if ($perm->have_perm('root') || getGlobalPerms($user->id) == "admin"){
$simple_perms = 'admin';
} elseif (ResourcesUserRoomsList::CheckUserResource($resObject->getId())){
$simple_perms = 'tutor';
} else {
$simple_perms = false;
}
//clipboard in/out
if ((is_object($clipObj)) && $simple_perms && $resObject->getCategoryId())
if ($clipObj->isInClipboard($resObject->getId()))
$zusatz .= " <a href=\"".URLHelper::getLink('?clip_out='.$resObject->getId().$link_add)."\">" . Icon::create('resources+remove', 'clickable', ['title' => _("Aus der Merkliste entfernen")])->asImg(16, ["alt" => _("Aus der Merkliste entfernen")]) . "</a>";
else
$zusatz .= " <a href=\"".URLHelper::getLink('?clip_in='.$resObject->getId().$link_add)."\">" . Icon::create('resources+add', 'clickable', ['title' => _("In Merkliste aufnehmen")])->asImg(16, ["alt" => _("In Merkliste aufnehmen")]) . "</a>";
$new=TRUE;
$edit .= '<div style="text-align: center"><div class="button-group">';
if ($open == 'open') {
// check if the edit buttons for admins shell be shown
if ($admin_buttons && ($simple_perms == "admin")) {
$edit .= LinkButton::create(_('Neues Objekt'), URLHelper::getURL('?create_object=' . $resObject->id));
if ($resObject->isDeletable()) {
$edit .= LinkButton::create(_('Löschen'), URLHelper::getURL('?kill_object=' . $resObject->id));
}
}
if ($resObject->getCategoryId()) {
if (ResourceObject::isScheduleViewAllowed($resObject->getId())) {
if ($view_mode == 'no_nav') {
$edit .= LinkButton::create(_('Belegung'), URLHelper::getURL('?show_object=' . $resObject->id
. '&quick_view=view_schedule&quick_view_mode=' . $view_mode));
} else {
$edit .= LinkButton::create(_('Belegung'), URLHelper::getURL('?show_object=' . $resObject->id
. '&view=view_schedule'));
}
}
}
if ($simple_perms && $resObject->isRoom()) {
$edit .= LinkButton::create(_('Benachrichtigung'), UrlHelper::getScriptURL('dispatch.php/resources/helpers/resource_message/' . $resObject->id), array('data-dialog' => ''));
}
if ($view_mode == 'no_nav') {
$edit .= LinkButton::create(_('Eigenschaften'), URLHelper::getURL('?show_object=' . $resObject->id
. '&quick_view=view_details&quick_view_mode=' . $view_mode));
} else {
$edit .= LinkButton::create(_('Eigenschaften'), URLHelper::getURL('?show_object=' . $resObject->id
. '&view=view_details'));
}
//clipboard in/out
if (is_object($clipObj) && $simple_perms && $resObject->getCategoryId())
if ($clipObj->isInClipboard($resObject->getId())) {
$edit .= LinkButton::create(_('Aus Merkliste entfernen'),
URLHelper::getURL('?clip_out=' .$resObject->getId() . $link_add));
} else {
$edit .= LinkButton::create(_('In Merkliste aufnehmen') . ' >',
URLHelper::getURL('?clip_in=' .$resObject->getId() . $link_add));
}
}
$edit .= '</div></div>';
$content = $resObject->getDescription();
//Daten an Ausgabemodul senden
$this->showRow($icon, $link, $titel, $zusatz, 0, 0, 0, $new, $open, $content, $edit);
}
return TRUE;
}
function showRequestList() {
global $_fullname_sql, $CANONICAL_RELATIVE_PATH_STUDIP;
$license_to_kill = (get_config('RESOURCES_ALLOW_DELETE_REQUESTS') && getGlobalPerms($GLOBALS['user']->id) == 'admin');
if ($license_to_kill){
echo chr(10) . '<script type="text/javascript">';
echo chr(10) . '
function auswahl_umkehr(){
my_elements = document.forms[\'list_requests_form\'].elements[\'requests_marked_to_kill[]\'];
if(!my_elements.length){
if(my_elements.checked)
my_elements.checked = false;
else
my_elements.checked = true;
} else {
for(i = 0; i < my_elements.length; ++i){
if(my_elements[i].checked)
my_elements[i].checked = false;
else
my_elements[i].checked = true;
}
}
}';
echo chr(10) . '</script>';
echo chr(10) . '<form name="list_requests_form" method="post" action="'.URLHelper::getLink().'">';
echo CSRFProtection::tokenTag();
?>
<div align="right" style="padding-right: 5px">
<?php
echo LinkButton::create(_('Auswahl umkehren'), 'javascript:auswahl_umkehr();');
?>
<?php
echo Button::create('Löschen', 'do_delete_requests', array(title => _('Ausgewählte Anfragen löschen')));
?>
</div>
<br>
<?
}
$i = 0;
$zt = new ZebraTable(array('width' => '99%', 'padding' => '1', 'align' => 'center'));
$zt->switchClass();
echo $zt->openRow();
echo $zt->cell(" ", array("class" => "content_seperator"));
echo $zt->cell("<font size=\"-1\"><b>" . _("Zähler") . "</b></font>", array("class" => "content_seperator", 'colspan' => '3'));
echo $zt->cell("<font size=\"-1\"><b>" . _("V.-Nummer") . "</b></font>", array("class" => "content_seperator"));
echo $zt->cell("<font size=\"-1\"><b>" . _("Titel") . "</b></font>", array("class" => "content_seperator"));
echo $zt->cell("<font size=\"-1\"><b>" . _("Dozenten") . "</b></font>", array("class" => "content_seperator"));
echo $zt->cell("<font size=\"-1\"><b>" . _("Anfrager") . "</b></font>", array("class" => "content_seperator"));
echo $zt->cell("<font size=\"-1\"><b>" . _("Start-Semester") . "<b></font>", array("class" => "content_seperator"));
if ($license_to_kill){
echo $zt->cell("<font size=\"-1\"><b>" . _("löschen") . "<b></font>", array("class" => "content_seperator", 'width' => '5%'));
}
echo $zt->closeRow();
?>
<?
foreach ($_SESSION['resources_data']['requests_working_on'] as $key => $val) {
$i++;
if ($_SESSION['resources_data']['requests_open'][$val['request_id']] || !$_SESSION['resources_data']['skip_closed_requests']) {
$reqObj = new RoomRequest($val['request_id']);
$semObj = new Seminar($reqObj->getSeminarId());
if ($semObj->getName() != "") {
echo $zt->openRow();
//echo "<font size=\"-1\">";
echo $zt->cell(" ");
echo $zt->cell("<font size=\"-1\">$i.</font>");
echo $zt->cell("<a href=\"resources.php?view=edit_request&edit=".$val['request_id']."\">".Icon::create('edit', 'clickable', ['title' => _("Anfrage bearbeiten")])->asImg()."</a>");
echo $zt->cell((($_SESSION['resources_data']['requests_open'][$val['request_id']]) ? '' : Icon::create('accept', 'accept')->asImg())."</font>");
echo $zt->cell("<font size=\"-1\">".htmlReady($semObj->seminar_number)."</font>");
echo $zt->cell("<font size=\"-1\"><a href=\"dispatch.php/course/details/?sem_id=".$semObj->getId()."&send_from_search=true&send_from_search_page=".urlencode($CANONICAL_RELATIVE_PATH_STUDIP."resources.php?view=list_requests")."\">".my_substr(htmlReady($semObj->getName()),0,50)."</a><br></font>");
echo $zt->openCell();
echo "<font size=\"-1\">";
$k = false;
foreach ($semObj->getMembers('dozent') as $doz) {
if ($k) echo ", ";
echo "<a href=\"dispatch.php/profile?username={$doz['username']}\">".HtmlReady($doz['fullname'])."</a>";
$k = true;
}
echo "</font>";
$this->selectSemInstituteNames($semObj->getInstitutId());
if (!$this->all_semester) {
$semester = new SemesterData();
$this->all_semester = $semester->getAllSemesterData();
}
foreach ($this->all_semester as $one_sem) {
if ($one_sem['beginn'] == $semObj->semester_start_time) {
$cursem = $one_sem['name'];
}
}
echo $zt->closeCell();
echo $zt->cell("<font size=\"-1\"><a href=\"dispatch.php/profile?username="******"\">".get_fullname($reqObj->user_id)."</a></font>");
echo $zt->cell("<font size=\"-1\">$cursem</font>");
if ($license_to_kill){
echo $zt->cell("<font size=\"-1\"><input type=\"checkbox\" name=\"requests_marked_to_kill[]\" value=\"{$val['request_id']}\"></font>", array('align' => 'center'));
}
echo $zt->closeRow();
}
}
}
echo $zt->close();
if ($license_to_kill){
echo chr(10) . '</form>';
}
}
/**
* Initialize the subnavigation of this item. This method
* is called once before the first item is added or removed.
*/
public function initSubNavigation()
{
global $perm, $auth;
$username = $auth->auth['uname'];
parent::initSubNavigation();
if (!$perm->have_perm('user')) {
return;
}
$sem_create_perm = in_array(get_config('SEM_CREATE_PERM'), array('root', 'admin', 'dozent')) ? get_config('SEM_CREATE_PERM') : 'dozent';
// my courses
if ($perm->have_perm('root')) {
$navigation = new Navigation(_('Veranstaltungsübersicht'), 'dispatch.php/search/courses');
} else {
if ($perm->have_perm('admin')) {
$navigation = new Navigation(_('Veranstaltungen an meinen Einrichtungen'), 'dispatch.php/my_courses');
} else {
$navigation = new Navigation(_('Meine Veranstaltungen'), 'dispatch.php/my_courses');
if (!$perm->have_perm('dozent')) {
$navigation->addSubNavigation('browse', new Navigation(_('Veranstaltung hinzufügen'), 'dispatch.php/search/courses'));
if ($perm->have_perm('autor') && get_config('STUDYGROUPS_ENABLE')) {
$navigation->addSubNavigation('new_studygroup', new Navigation(_('Studiengruppe anlegen'), 'dispatch.php/course/wizard?studygroup=1'));
}
} else {
if ($perm->have_perm($sem_create_perm)) {
$navigation->addSubNavigation('new_course', new Navigation(_('Neue Veranstaltung anlegen'), 'dispatch.php/course/wizard'));
}
if (get_config('STUDYGROUPS_ENABLE')) {
$navigation->addSubNavigation('new_studygroup', new Navigation(_('Studiengruppe anlegen'), 'dispatch.php/course/wizard?studygroup=1'));
}
}
}
}
$this->addSubNavigation('my_courses', $navigation);
// course administration
if ($perm->have_perm('admin')) {
$navigation = new Navigation(_('Verwaltung von Veranstaltungen'), 'dispatch.php/my_courses');
if ($perm->have_perm($sem_create_perm)) {
$navigation->addSubNavigation('new_course', new Navigation(_('Neue Veranstaltung anlegen'), 'dispatch.php/course/wizard'));
}
if (get_config('STUDYGROUPS_ENABLE')) {
$navigation->addSubNavigation('new_studygroup', new Navigation(_('Studiengruppe anlegen'), 'dispatch.php/course/wizard?studygroup=1'));
}
$this->addSubNavigation('admin_course', $navigation);
}
// insitute administration
if ($perm->have_perm('admin')) {
$navigation = new Navigation(_('Verwaltung von Einrichtungen'), 'dispatch.php/institute/basicdata/index?list=TRUE');
$this->addSubNavigation('admin_inst', $navigation);
}
// user administration
if ($perm->have_perm('root')) {
$navigation = new Navigation(_('Verwaltung globaler Einstellungen'), 'admin_range_tree.php');
$this->addSubNavigation('admin_user', $navigation);
} else {
if ($perm->have_perm('admin') && !get_config('RESTRICTED_USER_MANAGEMENT')) {
$navigation = new Navigation(_('Globale Benutzerverwaltung'), 'dispatch.php/admin/user/');
$this->addSubNavigation('admin_user', $navigation);
}
}
// plugin and role administration
if ($perm->have_perm('root')) {
$navigation = new Navigation(_('Verwaltung von Plugins'), 'dispatch.php/admin/plugin');
$navigation->addSubNavigation('admin_roles', new Navigation(_('Verwaltung von Rollen'), 'dispatch.php/admin/role'));
$this->addSubNavigation('admin_plugins', $navigation);
}
// administration of ressources
if ($perm->have_perm('admin')) {
if (get_config('RESOURCES_ENABLE')) {
$navigation = new Navigation(_('Verwaltung von Ressourcen'));
$navigation->addSubNavigation('hierarchy', new Navigation(_('Struktur'), 'resources.php#a', array('view' => 'resources')));
if ($perm->have_perm('admin') && get_config('RESOURCES_ALLOW_ROOM_REQUESTS')) {
if (getGlobalPerms($GLOBALS['user']->id) !== 'admin') {
$resList = new ResourcesUserRoomsList($GLOBALS['user']->id, false, false);
$show_roomplanning = $resList->roomsExist();
} else {
$show_roomplanning = true;
}
if ($show_roomplanning) {
$navigation->addSubNavigation('start_planning', new Navigation(_('Raumplanung'), 'resources.php?cancel_edit_request_x=1', array('view' => 'requests_start')));
}
}
if (getGlobalPerms($GLOBALS['user']->id) == 'admin') {
$navigation->addSubNavigation('edit_types', new Navigation(_('Anpassen'), 'resources.php', array('view' => 'edit_types')));
}
$this->addSubNavigation('ressources', $navigation);
}
}
// messaging
$navigation = new Navigation(_('Nachrichten'));
$navigation->addSubNavigation('in', new Navigation(_('Posteingang'), 'dispatch.php/messages/overview'));
$navigation->addSubNavigation('out', new Navigation(_('Gesendet'), 'dispatch.php/messages/sent'));
$this->addSubNavigation('messaging', $navigation);
// community
$navigation = new Navigation(_('Community'));
$navigation->addSubNavigation('online', new Navigation(_('Wer ist online?'), 'dispatch.php/online'));
$navigation->addSubNavigation('contacts', new Navigation(_('Meine Kontakte'), 'dispatch.php/contact'));
// study groups
if (get_config('STUDYGROUPS_ENABLE')) {
$navigation->addSubNavigation('browse', new Navigation(_('Studiengruppen'), 'dispatch.php/studygroup/browse'));
}
// ranking
if (get_config('SCORE_ENABLE')) {
$navigation->addSubNavigation('score', new Navigation(_('Rangliste'), 'dispatch.php/score'));
$this->addSubNavigation('community', $navigation);
}
// calendar / home page
if (!$perm->have_perm('admin')) {
$navigation = new Navigation(_('Mein Profil'), 'dispatch.php/profile');
if ($perm->have_perm('autor')) {
$navigation->addSubNavigation('settings', new Navigation(_('Einstellungen'), 'dispatch.php/settings/general'));
}
$this->addSubNavigation('profile', $navigation);
$navigation = new Navigation(_('Mein Planer'));
if (get_config('CALENDAR_ENABLE')) {
$navigation->addSubNavigation('calendar', new Navigation(_('Terminkalender'), 'dispatch.php/calendar/single'));
}
if (get_config('SCHEDULE_ENABLE')) {
$navigation->addSubNavigation('schedule', new Navigation(_('Stundenplan'), 'dispatch.php/calendar/schedule'));
}
$this->addSubNavigation('planner', $navigation);
}
// global search
$navigation = new Navigation(_('Suchen'), 'dispatch.php/search/courses');
$navigation->addSubNavigation('user', new Navigation(_('Personensuche'), 'browse.php'));
$navigation->addSubNavigation('course', new Navigation(_('Veranstaltungssuche'), 'dispatch.php/search/courses'));
$this->addSubNavigation('search', $navigation);
// tools
$navigation = new Navigation(_('Tools'));
$navigation->addSubNavigation('news', new Navigation(_('Ankündigungen'), 'dispatch.php/news/admin_news'));
if (get_config('VOTE_ENABLE')) {
$navigation->addSubNavigation('vote', new Navigation(_('Umfragen und Tests'), 'admin_vote.php', array('page' => 'overview', 'showrangeID' => $username)));
$navigation->addSubNavigation('evaluation', new Navigation(_('Evaluationen'), 'admin_evaluation.php', array('rangeID' => $username)));
}
// literature
if (get_config('LITERATURE_ENABLE')) {
$navigation->addSubNavigation('literature', new Navigation(_('Literatur'), 'dispatch.php/literature/edit_list.php', array('_range_id' => 'self')));
}
// elearning
if (get_config('ELEARNING_INTERFACE_ENABLE')) {
$navigation->addSubNavigation('elearning', new Navigation(_('Lernmodule'), 'dispatch.php/elearning/my_accounts'));
}
// export
if (get_config('EXPORT_ENABLE') && $perm->have_perm('tutor')) {
$navigation->addSubNavigation('export', new Navigation(_('Export'), 'export.php'));
}
$this->addSubNavigation('tools', $navigation);
// external help
$navigation = new Navigation(_('Hilfe'), format_help_url('Basis.Allgemeines'));
$navigation->addSubNavigation('intro', new Navigation(_('Schnelleinstieg'), format_help_url('Basis.SchnellEinstiegKomplett')));
$this->addSubNavigation('help', $navigation);
}
/**
* edit one room requests in a dialog
*/
public function edit_dialog_action()
{
if (Request::isXhr()) {
$request = Request::getInstance();
foreach ($request as $key => $value) {
$request[$key] = studip_utf8decode($value);
}
if ($this->course_id != '-') {
$this->edit_action();
$title = PageLayout::getTitle();
} else {
$sem_create_data =& $_SESSION['sem_create_data'];
if (Request::option('new_room_request_type')) {
if ($sem_create_data['room_requests'][Request::option('new_room_request_type')] instanceof RoomRequest) {
$request = clone $sem_create_data['room_requests'][Request::option('new_room_request_type')];
} else {
$request = new RoomRequest();
$request->seminar_id = '-';
$request->user_id = $GLOBALS['user']->id;
list($new_type, $id) = explode('_', Request::option('new_room_request_type'));
if ($new_type == 'date') {
$request->termin_id = Request::option('new_room_request_type');
} elseif ($new_type == 'cycle') {
$request->metadate_id = Request::option('new_room_request_type');
}
}
$room_request_form_attributes = self::process_form($request, $sem_create_data['sem_turnout']);
$this->search_result = $room_request_form_attributes['search_result'];
$this->search_by_properties = $room_request_form_attributes['search_by_properties'];
$this->admission_turnout = $sem_create_data['sem_turnout'];
$this->request = $request;
$room_categories = array_values(array_filter(getResourcesCategories(), create_function('$a', 'return $a["is_room"] == 1;')));
if (!$request->getCategoryId() && count($room_categories) == 1) {
$request->setCategoryId($room_categories[0]['category_id']);
}
$this->room_categories = $room_categories;
$this->new_room_request_type = Request::option('new_room_request_type');
$this->is_resources_admin = getGlobalPerms($GLOBALS['user']->id);
$title = _("Verwaltung von Raumanfragen");
if (Request::submitted('save') || Request::submitted('save_close')) {
if ($request->getSettedPropertiesCount() || $request->getResourceId()) {
$sem_create_data['room_requests'][Request::option('new_room_request_type')] = $request;
$this->request_stored = true;
if (Request::submitted('save')) {
PageLayout::postMessage(MessageBox::success(_("Die Raumanfrage und gewünschte Raumeigenschaften wurden gespeichert")));
}
} else {
PageLayout::postMessage(MessageBox::error(_("Die Anfrage kann noch nicht gespeichert werden, da Sie mindestens einen Raum oder mindestens eine Eigenschaft (z.B. Anzahl der Sitzplätze) angeben müssen!")));
}
}
$old_request = $sem_create_data['room_requests'][Request::option('new_room_request_type')];
if (!is_object($old_request) || $request->category_id != $old_request->category_id || $request->resource_id != $old_request->resource_id || $request->getProperties() != $old_request->getProperties() || $request->comment != $old_request->comment) {
PageLayout::postMessage(MessageBox::info(_("Die Änderungen an der Raumanfrage wurden noch nicht gespeichert!")));
}
}
}
if (Request::submitted('save_close') && isset($this->request_stored)) {
return $this->render_json(array('auto_close' => true, 'auto_reload' => $this->request_stored));
} else {
$this->render_template('course/room_requests/edit_dialog.php', null);
$this->flash->discard();
$content = $this->get_response()->body;
$this->erase_response();
return $this->render_json(array('title' => studip_utf8encode($title), 'content' => studip_utf8encode($content)));
}
} else {
return $this->render_text('');
}
}
function bookable_rooms_action()
{
if (!getGlobalPerms($GLOBALS['user']->id) == 'admin') {
$resList = new ResourcesUserRoomsList($GLOBALS['user']->id, false, false, false);
if (!$resList->roomsExist()) {
throw new AccessDeniedException();
}
}
$select_options = Request::optionArray('rooms');
$rooms = array_filter($select_options, function ($v) {
return strlen($v) === 32;
});
$events = array();
$dates = array();
$timestamps = array();
if (count(Request::getArray('new_date'))) {
$new_date = array();
foreach (Request::getArray('new_date') as $one) {
if ($one['name'] == 'startDate') {
$dmy = explode('.', $one['value']);
$new_date['day'] = (int) $dmy[0];
$new_date['month'] = (int) $dmy[1];
$new_date['year'] = (int) $dmy[2];
}
$new_date[$one['name']] = (int) $one['value'];
}
if (check_singledate($new_date['day'], $new_date['month'], $new_date['year'], $new_date['start_stunde'], $new_date['start_minute'], $new_date['end_stunde'], $new_date['end_minute'])) {
$start = mktime($new_date['start_stunde'], $new_date['start_minute'], 0, $new_date['month'], $new_date['day'], $new_date['year']);
$ende = mktime($new_date['end_stunde'], $new_date['end_minute'], 0, $new_date['month'], $new_date['day'], $new_date['year']);
$timestamps[] = $start;
$timestamps[] = $ende;
$event = new AssignEvent('new_date', $start, $ende, null, null, '');
$events[$event->getId()] = $event;
}
}
foreach (Request::optionArray('selected_dates') as $one) {
$date = new SingleDate($one);
if ($date->getStartTime()) {
$timestamps[] = $date->getStartTime();
$timestamps[] = $date->getEndTime();
$event = new AssignEvent($date->getTerminID(), $date->getStartTime(), $date->getEndTime(), null, null, '');
$events[$event->getId()] = $event;
$dates[$date->getTerminID()] = $date;
}
}
if (count($events)) {
$result = array();
$checker = new CheckMultipleOverlaps();
$checker->setTimeRange(min($timestamps), max($timestamps));
foreach ($rooms as $room) {
$checker->addResource($room);
}
$checker->checkOverlap($events, $result, "assign_id");
foreach ((array) $result as $room_id => $details) {
foreach ($details as $termin_id => $conflicts) {
if ($termin_id == 'new_date' && Request::option('singleDateID')) {
$assign_id = SingleDateDB::getAssignID(Request::option('singleDateID'));
} else {
$assign_id = SingleDateDB::getAssignID($termin_id);
}
$filter = function ($a) use($assign_id) {
if ($a['assign_id'] && $a['assign_id'] == $assign_id) {
return false;
}
return true;
};
if (!count(array_filter($conflicts, $filter))) {
unset($result[$room_id][$termin_id]);
}
}
}
$result = array_filter($result);
$this->render_json(array_keys($result));
return;
}
$this->render_nothing();
}
$navigation->addSubNavigation('edit', $edit_nav);
$navigation->addSubNavigation('list', $list_nav);
$navigation->addSubNavigation('schedule', $view_nav);
if (!$_SESSION['resources_data']['requests_working_on']) {
$edit_nav->setEnabled(false);
$list_nav->setEnabled(false);
$view_nav->setEnabled(false);
}
$resources_nav->addSubNavigation('room_requests', $navigation);
}
}
// Reiter "Anpassen": Grundlegende Einstellungen fuer alle Ressourcen Admins
if ((getGlobalPerms($user->id) == 'admin') || ($perm->have_perm('root'))) {
$navigation = new Navigation(_('Anpassen'));
$navigation->addSubNavigation('edit_types', new Navigation(_('Typen verwalten'), 'resources.php', array('view' => 'edit_types')));
$navigation->addSubNavigation('edit_properties', new Navigation(_('Eigenschaften verwalten'), 'resources.php', array('view' => 'edit_properties')));
$navigation->addSubNavigation('edit_settings', new Navigation(_('globale Einstellungen verwalten'), 'resources.php', array('view' => 'edit_settings')));
if ($perm->have_perm('root')) {
$navigation->addSubNavigation('edit_perms', new Navigation(_('globale Rechte verwalten'), 'resources.php', array('view' => 'edit_perms')));
}
$resources_nav->addSubNavigation('settings', $navigation);
}
//load content, text, pictures and stuff
include ("$RELATIVE_PATH_RESOURCES/views/page_intros.inc.php");
//save messages from
function ResourcesUserRoots($range_id='') {
global $user, $perm, $auth;
if($range_id){
$this->range_id = $range_id;
}
if (!$this->range_id)
$this->range_id=$user->id;
if (get_object_type($this->range_id) == "user") {
//load the global perms in the resources-system (check if the user ist resources-root)
$this->resources_global_perm=getGlobalPerms($this->range_id);
//load the global studip perms (check, if user id root)
$this->user_global_perm=get_global_perm($this->range_id);
if ($this->resources_global_perm == "admin")
$global_perm="root";
else
$global_perm=$this->user_global_perm;
}
//root or resoures root are able to see all resources (roots in tree)
if ($global_perm == "root") {
$query = "SELECT resource_id FROM resources_objects WHERE resource_id = root_id ORDER BY name";
$statement = DBManager::get()->query($query);
while ($resource_id = $statement->fetchColumn()) {
$this->my_roots[$resource_id] = $resource_id;
}
} else {
$my_objects = search_administrable_objects();
$my_objects[$user->id] = TRUE;
$my_objects["global"] = TRUE;
//create the clause with all my id's
$i=0;
$clause = " (";
foreach ($my_objects as $key=>$val) {
if ($i)
$clause .= ", ";
$clause .= "'$key'";
$i++;
}
$clause .= ") ";
//all objects where I have owner perms...
$query = "SELECT resource_id, parent_id, root_id, level
FROM resources_objects
WHERE owner_id IN (?)
ORDER BY level DESC";
$statement = DBManager::get()->prepare($query);
$statement->execute(array(
array_keys($my_objects)
));
while ($row = $statement->fetch(PDO::FETCH_ASSOC)) {
$my_resources[$row['resource_id']] = array(
'root_id' => $row['root_id'],
'parent_id' => $row['parent_id'],
'level' => $row['level']
);
$roots[$row['root_id']][] = $row['resource_id'];
}
//...and all objects where I have add perms...
$query = "SELECT resource_id, parent_id, root_id, level
FROM resources_user_resources
LEFT JOIN resources_objects USING (resource_id)
WHERE user_id IN ('all', ?)
ORDER BY level DESC";
$statement = DBManager::get()->prepare($query);
$statement->execute(array(
array_keys($my_objects)
));
while ($row = $statement->fetch(PDO::FETCH_ASSOC)) {
$my_resources[$row['resource_id']] = array(
'root_id' => $row['root_id'],
'parent_id' => $row['parent_id'],
'level' => $row['level']
);
$roots[$row['root_id']][] = $row['resource_id'];
}
if (is_array($my_resources)) {
$query = "SELECT parent_id FROM resources_objects WHERE resource_id = ?";
$statement = DBManager::get()->prepare($query);
foreach ($my_resources as $key => $val) {
if (!$this->checked[$key]) {
if (sizeof($roots[$val["root_id"]]) == 1) {
$this->my_roots[$key] = $key;
} else {
//there are more than 2 resources in one thread...
$statement->execute(array($key));
$superordinated_id = $statement->fetchColumn();
$statement->closeCursor();
$top = FALSE;
$last_found = $key;
while (!$top && $superordinated_id) {
$statement->execute(array($superordinated_id));
$parent_id = $statement->fetchColumn();
$statement->closeCursor();
if ($my_resources[$superordinated_id]) {
$checked[$last_found] = TRUE;
$last_found = $superordinated_id;
}
$superordinated_id = $parent_id;
if ($parent_id == "0") {
$top = TRUE;
}
}
$this->my_roots[$last_found] = $last_found;
}
}
}
}
}
}
/**
* Checks if current user has global access to resource occupation plans.
* @return bool
*/
function hasGlobalOccupationAccess()
{
return Config::get()->RESOURCES_ALLOW_VIEW_RESOURCE_OCCUPATION || $GLOBALS['perm']->have_perm('admin') || getGlobalPerms($GLOBALS['user']->id) == 'admin';
}
function ResourceObjectPerms ($resource_id, $user_id='') {
global $user, $perm;
if ($user_id)
$this->user_id=$user_id;
else
$this->user_id=$user->id;
$this->resource_id=$resource_id;
if (!$this->resource_id){
$this->perm = false;
return;
}
$resObject = ResourceObject::Factory($this->resource_id);
$is_room = $resObject->isRoom();
if ($is_room) {
$inheritance = Config::get()->RESOURCES_INHERITANCE_PERMS_ROOMS;
} else {
$inheritance = Config::get()->RESOURCES_INHERITANCE_PERMS;
}
//check if user is root
if ($perm->have_perm('root')) {
$this->changePerm('admin');
}
//check if resources admin
elseif (getGlobalPerms($this->user_id) === 'admin') {
$this->changePerm('admin');
}
//check, if the resource is locked at the moment (only rooms!)
if (($this->perm != "admin") && ($resObject->isLocked())) {
$this->perm = FALSE;
return;
}
//check if the user is owner of the object
if ($this->perm != "admin") {
$result = DBManager::get()->query("SELECT owner_id FROM resources_objects WHERE owner_id='$this->user_id' AND resource_id = '$this->resource_id' ");
if ($result->fetch()) {
$this->owner=TRUE;
$this->changePerm("admin");
} else {
$this->owner=FALSE;
}
}
//else check all the other possibilities
if ($this->perm != "admin") {
$my_administrable_objects = search_administrable_objects(); //the administrative ones....
$my_objects=search_my_objects(); //...and the other, where the user is autor.
$my_objects["all"] = TRUE;
$my_objects = array_merge((array)$my_administrable_objects, (array)$my_objects);
//check if one of my administrable (system) objects owner of the resourcen object, so that I am too...
if (is_array($my_objects) && count($my_objects)){
$objects_sql = " ('" . join("','", array_keys($my_objects)) . "') ";
$superordinated_id = $this->resource_id;
$top=FALSE;
while ((!$top) && ($k<10000) && ($superordinated_id)) {
$result = DBManager::get()->query("SELECT owner_id, resource_id
FROM resources_objects
WHERE owner_id IN $objects_sql AND resource_id = '$superordinated_id' ");
while ($data = $result->fetch(PDO::FETCH_ASSOC)) {
if ($my_objects[$data['owner_id']]["perms"] == "admin"){
$this->changePerm("admin");
} else {
switch ($inheritance) {
case "1":
$this->changePerm($my_objects[$data['owner_id']]["perms"]);
break;
default:
case "2":
$this->changePerm("autor");
break;
}
}
if ($this->perm == "admin")
break;
}
++$k;
if ($this->perm == "admin")
break;
//also check the additional perms...
$result = DBManager::get()->query("SELECT user_id,perms
FROM resources_user_resources
WHERE user_id IN $objects_sql AND resource_id = '$superordinated_id' ");
while ($data = $result->fetch(PDO::FETCH_ASSOC)){
$this->changePerm($data['perms']);
if ($this->perm == "admin")
break;
}
if ($this->perm == "admin")
break;
//select the next superordinated object
$result = DBManager::get()->query("SELECT parent_id FROM resources_objects WHERE resource_id = '$superordinated_id'");
$data = $result->fetch(PDO::FETCH_ASSOC);
$superordinated_id = $data['parent_id'];
if ($data['parent_id'] == "0")
$top = TRUE;
}
}
}
}
function checkOverlap($check_locks = TRUE)
{
global $user;
$resObject = ResourceObject::Factory($this->resource_id);
//we check overlaps always for a whole day
$start = mktime(0, 0, 0, date("n", $this->begin), date("j", $this->begin), date("Y", $this->begin));
if ($this->repeat_end) {
$end = mktime(23, 59, 59, date("n", $this->repeat_end), date("j", $this->repeat_end), date("Y", $this->repeat_end));
} else {
$end = mktime(23, 59, 59, date("n", $this->end), date("j", $this->end), date("Y", $this->end));
}
//load the events of the actual assign...
$events = $this->getEvents();
//check, if an assign_lock for one of the events is active (results in an "overlap" so assign cant be saved)
if (Config::get()->RESOURCES_ASSIGN_LOCKING_ACTIVE && $resObject->isLockable() && $resObject->isRoom() && getGlobalPerms($user->id) !== 'admin' && $check_locks) {
foreach ($events as $obj) {
$lock = getLockPeriod('assign', $obj->getBegin(), $obj->getEnd());
if ($lock) {
$overlaps[] = array('begin' => $obj->getBegin(), 'end' => $obj->getEnd(), 'lock' => TRUE, 'lock_begin' => $lock[0], 'lock_end' => $lock[1], 'lock_id' => $lock[2]);
}
}
if ($overlaps) {
return $overlaps;
}
}
//check for regular overlaps
if (!$resObject->getMultipleAssign()) {
//when multiple assigns are allowed, we need no check...
$multiChecker = new CheckMultipleOverlaps();
$multiChecker->setAutoTimeRange(array($this));
$multiChecker->addResource($this->resource_id);
$check_events = array();
foreach ($events as $evtObj) {
$check_events[$evtObj->getId()] = $evtObj;
}
$multiChecker->checkOverlap($check_events, $result);
$overlaps = array();
if (is_array($result[$this->resource_id][$this->id])) {
foreach ($result[$this->resource_id][$this->id] as $overlapping_event) {
$overlaps[$overlapping_event["assign_id"]]["begin"] = $overlapping_event["begin"];
$overlaps[$overlapping_event["assign_id"]]["end"] = $overlapping_event["end"];
}
}
return $overlaps;
} else {
return false;
}
}
