/**
* @see ilSubItemListGUI::getHTML()
*/
public function getHTML()
{
global $lng;
$lng->loadLanguageModule('exc');
$valid = false;
foreach ($this->getSubItemIds(true) as $sub_item) {
if (!$this->isAssignmentVisible($sub_item)) {
continue;
}
$valid = true;
if (is_object($this->getHighlighter()) and strlen($this->getHighlighter()->getContent($this->getObjId(), $sub_item))) {
$this->tpl->setCurrentBlock('sea_fragment');
$this->tpl->setVariable('TXT_FRAGMENT', $this->getHighlighter()->getContent($this->getObjId(), $sub_item));
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock('subitem');
$this->tpl->setVariable('SUBITEM_TYPE', $lng->txt('exc_assignment'));
$this->tpl->setVariable('SEPERATOR', ':');
#$link_data = ilLinkResourceItems::lookupItem($this->getObjId(),$sub_item);
#$link_data = ilParameterAppender::_append($link_data);
#$this->getItemListGUI()->setChildId($sub_item);
$this->tpl->setVariable('LINK', 'ilias.php?baseClass=ilExerciseHandlerGUI&cmd=showOverview&ref_id=' . $this->getRefId() . '&ass_id=' . $sub_item);
$this->tpl->setVariable('TITLE', ilExAssignment::lookupTitle($sub_item));
if (count($this->getSubItemIds(true)) > 1) {
$this->parseRelevance($sub_item);
}
$this->tpl->parseCurrentBlock();
}
$this->showDetailsLink();
return $valid ? $this->tpl->get() : '';
}
/**
* Send notifications
* @return
*/
public function send()
{
global $ilUser;
// parent::send();
include_once "./Modules/Exercise/classes/class.ilExAssignment.php";
switch ($this->getType()) {
case self::TYPE_FEEDBACK_FILE_ADDED:
foreach ($this->getRecipients() as $rcp) {
$this->initLanguage($rcp);
$this->initMail();
$this->setSubject(sprintf($this->getLanguageText('exc_msg_new_feedback_file_uploaded'), $this->getObjectTitle(true)));
$this->setBody(ilMail::getSalutation($rcp, $this->getLanguage()));
$this->appendBody("\n\n");
$this->appendBody($this->getLanguageText('exc_msg_new_feedback_file_uploaded2'));
$this->appendBody("\n");
$this->appendBody($this->getLanguageText('obj_exc') . ": " . $this->getObjectTitle(true));
$this->appendBody("\n");
$this->appendBody($this->getLanguageText('exc_assignment') . ": " . ilExAssignment::lookupTitle($this->getAssignmentId()));
$this->appendBody("\n\n");
$this->appendBody($this->getLanguageText('exc_mail_permanent_link'));
$this->appendBody("\n");
$this->appendBody($this->createPermanentLink(array(), '_' . $this->getAssignmentId()) . '#fb' . $this->getAssignmentId());
$this->getMail()->appendInstallationSignature(true);
$this->sendMail(array($rcp), array('system'));
}
break;
case self::TYPE_SUBMISSION_UPLOAD:
foreach ($this->getRecipients() as $rcp) {
$this->initLanguage($rcp);
$this->initMail();
$this->setSubject(sprintf($this->getLanguageText('exc_submission_notification_subject'), $this->getObjectTitle(true)));
$this->setBody(ilMail::getSalutation($rcp, $this->getLanguage()));
$this->appendBody("\n\n");
$this->appendBody(sprintf($this->getLanguageText('exc_submission_notification_body'), $this->getObjectTitle(true)));
$this->appendBody("\n");
$this->appendBody($this->getLanguageText('exc_assignment') . ": " . ilExAssignment::lookupTitle($this->getAssignmentId()));
$this->appendBody("\n");
$this->appendBody($this->getLanguageText('user') . ": " . $ilUser->getFullName());
$this->appendBody("\n\n");
$this->appendBody(sprintf($this->getLanguageText('exc_submission_notification_link'), $this->createPermanentLink()));
$this->getMail()->appendInstallationSignature(true);
$this->sendMail(array($rcp), array('system'));
}
break;
}
return true;
}
/**
* Constructor
*/
function __construct($a_parent_obj, $a_parent_cmd, $a_exc, $a_ass_id)
{
global $ilCtrl, $lng, $ilAccess, $lng;
$this->exc = $a_exc;
$this->exc_id = $this->exc->getId();
include_once "./Modules/Exercise/classes/class.ilExAssignment.php";
$this->ass_id = $a_ass_id;
parent::__construct($a_parent_obj, $a_parent_cmd);
$this->setData(ilExAssignment::getMemberListData($this->exc_id, $this->ass_id));
$this->setTitle($lng->txt("exc_assignment") . ": " . ilExAssignment::lookupTitle($a_ass_id));
$this->setTopCommands(true);
//$this->setLimit(9999);
$this->addColumn($this->lng->txt("name"), "name");
$this->addColumn($this->lng->txt("exc_submission"), "");
$this->setDefaultOrderField("name");
$this->setDefaultOrderDirection("asc");
$this->setEnableHeader(true);
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
$this->setRowTemplate("tpl.exc_public_submissions_row.html", "Modules/Exercise");
//$this->disable("footer");
$this->setEnableTitle(true);
}
function initMultiFeedbackForm($a_ass_id)
{
global $lng;
include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
$form = new ilPropertyFormGUI();
$form->addCommandButton("uploadMultiFeedback", $lng->txt("upload"));
$form->addCommandButton("members", $lng->txt("cancel"));
// multi feedback file
$fi = new ilFileInputGUI($lng->txt("exc_multi_feedback_file"), "mfzip");
$fi->setSuffixes(array("zip"));
$fi->setRequired(true);
$form->addItem($fi);
$form->setTitle(ilExAssignment::lookupTitle($a_ass_id));
$form->setFormAction($this->ctrl->getFormAction($this, "uploadMultiFeedback"));
return $form;
}
/**
* Download all submitted files of an assignment (all user)
*
* @param $members array of user names, key is user id
*/
function downloadAllDeliveredFiles($a_exc_id, $a_ass_id, $members)
{
global $lng, $ilObjDataCache, $ilias;
include_once "./Services/Utilities/classes/class.ilUtil.php";
include_once "./Modules/Exercise/classes/class.ilFSStorageExercise.php";
$storage = new ilFSStorageExercise($a_exc_id, $a_ass_id);
$storage->create();
ksort($members);
//$savepath = $this->getExercisePath() . "/" . $this->obj_id . "/";
$savepath = $storage->getAbsoluteSubmissionPath();
$cdir = getcwd();
// important check: if the directory does not exist
// ILIAS stays in the current directory (echoing only a warning)
// and the zip command below archives the whole ILIAS directory
// (including the data directory) and sends a mega file to the user :-o
if (!is_dir($savepath)) {
return;
}
// Safe mode fix
// chdir($this->getExercisePath());
chdir($storage->getTempPath());
$zip = PATH_TO_ZIP;
// check first, if we have enough free disk space to copy all files to temporary directory
$tmpdir = ilUtil::ilTempnam();
ilUtil::makeDir($tmpdir);
chdir($tmpdir);
$dirsize = 0;
foreach ($members as $id => $object) {
$directory = $savepath . DIRECTORY_SEPARATOR . $id;
$dirsize += ilUtil::dirsize($directory);
}
if ($dirsize > disk_free_space($tmpdir)) {
return -1;
}
$ass_type = self::lookupType($a_ass_id);
// copy all member directories to the temporary folder
// switch from id to member name and append the login if the member name is double
// ensure that no illegal filenames will be created
// remove timestamp from filename
$cache = array();
foreach ($members as $id => $user) {
$sourcedir = $savepath . DIRECTORY_SEPARATOR . $id;
if (!is_dir($sourcedir)) {
continue;
}
$userName = ilObjUser::_lookupName($id);
//$directory = ilUtil::getASCIIFilename(trim($userName["lastname"])."_".trim($userName["firstname"]));
$directory = ilUtil::getASCIIFilename(trim($userName["lastname"]) . "_" . trim($userName["firstname"]) . "_" . trim($userName["login"]) . "_" . $userName["user_id"]);
/*if (array_key_exists($directory, $cache))
{
// first try is to append the login;
$directory = ilUtil::getASCIIFilename($directory."_".trim(ilObjUser::_lookupLogin($id)));
if (array_key_exists($directory, $cache)) {
// second and secure: append the user id as well.
$directory .= "_".$id;
}
}*/
$cache[$directory] = $directory;
ilUtil::makeDir($directory);
$sourcefiles = scandir($sourcedir);
foreach ($sourcefiles as $sourcefile) {
if ($sourcefile == "." || $sourcefile == "..") {
continue;
}
$targetfile = trim(basename($sourcefile));
$pos = strpos($targetfile, "_");
if ($pos !== false) {
$targetfile = substr($targetfile, $pos + 1);
}
$targetfile = $directory . DIRECTORY_SEPARATOR . $targetfile;
$sourcefile = $sourcedir . DIRECTORY_SEPARATOR . $sourcefile;
if (!copy($sourcefile, $targetfile)) {
//echo 'Could not copy '.$sourcefile.' to '.$targetfile;
$ilias->raiseError('Could not copy ' . basename($sourcefile) . " to '" . $targetfile . "'.", $ilias->error_obj->MESSAGE);
} else {
// preserve time stamp
touch($targetfile, filectime($sourcefile));
// blogs and portfolios are stored as zip and have to be unzipped
if ($ass_type == ilExAssignment::TYPE_PORTFOLIO || $ass_type == ilExAssignment::TYPE_BLOG) {
ilUtil::unzip($targetfile);
unlink($targetfile);
}
}
}
}
$tmpfile = ilUtil::ilTempnam();
$tmpzipfile = $tmpfile . ".zip";
// Safe mode fix
$zipcmd = $zip . " -r " . ilUtil::escapeShellArg($tmpzipfile) . " .";
exec($zipcmd);
ilUtil::delDir($tmpdir);
$assTitle = ilExAssignment::lookupTitle($a_ass_id) . "_" . $a_ass_id;
chdir($cdir);
ilUtil::deliverFile($tmpzipfile, (strlen($assTitle) == 0 ? strtolower($lng->txt("exc_assignment")) : $assTitle) . ".zip", "", false, true);
}
/**
* Constructor
*/
function __construct($a_parent_obj, $a_parent_cmd, $a_exc, $a_ass_id)
{
global $ilCtrl, $lng, $ilAccess, $lng;
$this->exc = $a_exc;
$this->exc_id = $this->exc->getId();
$this->setId("exc_mem_" . $a_ass_id);
include_once "./Modules/Exercise/classes/class.ilFSStorageExercise.php";
$this->storage = new ilFSStorageExercise($this->exc_id, $a_ass_id);
include_once "./Modules/Exercise/classes/class.ilExAssignment.php";
$this->ass_id = $a_ass_id;
parent::__construct($a_parent_obj, $a_parent_cmd);
$this->setTitle($lng->txt("exc_assignment") . ": " . ilExAssignment::lookupTitle($a_ass_id));
$this->setTopCommands(true);
//$this->setLimit(9999);
$this->type = ilExAssignment::lookupType($this->ass_id);
$data = ilExAssignment::getMemberListData($this->exc_id, $this->ass_id);
// team upload? (1 row == 1 team)
if ($this->type == ilExAssignment::TYPE_UPLOAD_TEAM) {
$ass_obj = new ilExAssignment($this->ass_id);
$team_map = ilExAssignment::getAssignmentTeamMap($this->ass_id);
$tmp = array();
foreach ($data as $item) {
$team_id = $team_map[$item["usr_id"]];
// #11058
if (!$team_id) {
$team_id = $ass_obj->getTeamId($item["usr_id"], true);
}
if (!isset($tmp[$team_id])) {
$tmp[$team_id] = $item;
}
$tmp[$team_id]["team"][$item["usr_id"]] = $item["name"];
$tmp[$team_id]["team_id"] = $team_id;
}
$data = $tmp;
unset($tmp);
}
$this->setData($data);
$this->addColumn("", "", "1", true);
if ($this->type != ilExAssignment::TYPE_UPLOAD_TEAM) {
$this->addColumn($this->lng->txt("image"), "", "1");
$this->addColumn($this->lng->txt("name"), "name");
$this->addColumn($this->lng->txt("login"), "login");
} else {
$this->addColumn($this->lng->txt("exc_team"));
}
$this->sent_col = ilExAssignment::lookupAnyExerciseSent($this->exc->getId(), $this->ass_id);
if ($this->sent_col) {
$this->addColumn($this->lng->txt("exc_exercise_sent"), "sent_time");
}
$this->addColumn($this->lng->txt("exc_submission"), "submission");
$this->addColumn($this->lng->txt("exc_grading"), "solved_time");
$this->addColumn($this->lng->txt("feedback"), "feedback_time");
$this->setDefaultOrderField("name");
$this->setDefaultOrderDirection("asc");
$this->setEnableHeader(true);
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
$this->setRowTemplate("tpl.exc_members_row.html", "Modules/Exercise");
//$this->disable("footer");
$this->setEnableTitle(true);
$this->setSelectAllCheckbox("member");
$this->addMultiCommand("saveStatus", $lng->txt("exc_save_changes"));
$this->addMultiCommand("redirectFeedbackMail", $lng->txt("exc_send_mail"));
$this->addMultiCommand("sendMembers", $lng->txt("exc_send_assignment"));
$this->addMultiCommand("confirmDeassignMembers", $lng->txt("exc_deassign_members"));
//if(count($this->exc->members_obj->getAllDeliveredFiles()))
if (count(ilExAssignment::getAllDeliveredFiles($this->exc_id, $this->ass_id))) {
$this->addCommandButton("downloadAll", $lng->txt("download_all_returned_files"));
}
}
/**
* Set assignment header
*/
function setAssignmentHeader()
{
global $ilTabs, $lng, $ilCtrl, $tpl, $ilHelp;
include_once "./Modules/Exercise/classes/class.ilExAssignment.php";
$tpl->setTitle(ilExAssignment::lookupTitle($_GET["ass_id"]));
$tpl->setDescription("");
$ilTabs->clearTargets();
$ilHelp->setScreenIdComponent("exc");
$ilTabs->setBackTarget($lng->txt("back"), $ilCtrl->getLinkTarget($this, "listAssignments"));
$ilTabs->addTab("ass_settings", $lng->txt("settings"), $ilCtrl->getLinkTarget($this, "editAssignment"));
$ilTabs->addTab("ass_files", $lng->txt("files"), $ilCtrl->getLinkTargetByClass("ilfilesystemgui", "listFiles"));
}
/**
* send exercise per mail to members
*/
function sendAssignment($a_exc_id, $a_ass_id, $a_members)
{
include_once "./Modules/Exercise/classes/class.ilExAssignment.php";
$ass_title = ilExAssignment::lookupTitle($a_ass_id);
include_once "./Modules/Exercise/classes/class.ilFSStorageExercise.php";
$storage = new ilFSStorageExercise($a_exc_id, $a_ass_id);
$files = $storage->getFiles();
if (count($files)) {
include_once "./Services/Mail/classes/class.ilFileDataMail.php";
$mfile_obj = new ilFileDataMail($_SESSION["AccountId"]);
foreach ($files as $file) {
$mfile_obj->copyAttachmentFile($file["fullpath"], $file["name"]);
$file_names[] = $file["name"];
}
}
include_once "Services/Mail/classes/class.ilMail.php";
$tmp_mail_obj = new ilMail($_SESSION["AccountId"]);
$message = $tmp_mail_obj->sendMail($this->__formatRecipients($a_members), "", "", $this->__formatSubject($ass_title), $this->__formatBody($a_ass_id), count($file_names) ? $file_names : array(), array("normal"));
unset($tmp_mail_obj);
if (count($file_names)) {
$mfile_obj->unlinkFiles($file_names);
unset($mfile_obj);
}
// SET STATUS SENT FOR ALL RECIPIENTS
foreach ($a_members as $member_id => $value) {
ilExAssignment::updateStatusSentForUser($a_ass_id, $member_id, 1);
}
return true;
}
/**
* Constructor
*/
function __construct($a_parent_obj, $a_parent_cmd, $a_exc, $a_ass_id)
{
global $ilCtrl, $lng;
$this->exc = $a_exc;
$this->exc_id = $this->exc->getId();
$this->setId("exc_mem_" . $a_ass_id);
include_once "./Modules/Exercise/classes/class.ilFSStorageExercise.php";
$this->storage = new ilFSStorageExercise($this->exc_id, $a_ass_id);
include_once "./Modules/Exercise/classes/class.ilExAssignment.php";
$this->ass_id = $a_ass_id;
parent::__construct($a_parent_obj, $a_parent_cmd);
$this->setTitle($lng->txt("exc_assignment") . ": " . ilExAssignment::lookupTitle($a_ass_id));
$this->setTopCommands(true);
//$this->setLimit(9999);
$this->type = ilExAssignment::lookupType($this->ass_id);
$data = ilExAssignment::getMemberListData($this->exc_id, $this->ass_id);
// team upload? (1 row == 1 team)
if ($this->type == ilExAssignment::TYPE_UPLOAD_TEAM) {
$ass_obj = new ilExAssignment($this->ass_id);
$team_map = ilExAssignment::getAssignmentTeamMap($this->ass_id);
$tmp = array();
foreach ($data as $item) {
$team_id = $team_map[$item["usr_id"]];
if (!$team_id) {
// #11058
// $team_id = $ass_obj->getTeamId($item["usr_id"], true);
// #11957
$team_id = "nty" . $item["usr_id"];
}
if (!isset($tmp[$team_id])) {
$tmp[$team_id] = $item;
}
$tmp[$team_id]["team"][$item["usr_id"]] = $item["name"];
$tmp[$team_id]["team_id"] = $team_id;
}
$data = $tmp;
unset($tmp);
} else {
// peer review / rating
$ass_obj = new ilExAssignment($this->ass_id);
$this->peer_review = $ass_obj->getPeerReview();
if ($this->peer_review) {
include_once './Services/Rating/classes/class.ilRatingGUI.php';
}
}
$this->setData($data);
$this->addColumn("", "", "1", true);
if ($this->type != ilExAssignment::TYPE_UPLOAD_TEAM) {
$this->selected = $this->getSelectedColumns();
if (in_array("image", $this->selected)) {
$this->addColumn($this->lng->txt("image"), "", "1");
}
$this->addColumn($this->lng->txt("name"), "name");
if (in_array("login", $this->selected)) {
$this->addColumn($this->lng->txt("login"), "login");
}
} else {
$this->addColumn($this->lng->txt("exc_team"));
}
$this->sent_col = ilExAssignment::lookupAnyExerciseSent($this->exc->getId(), $this->ass_id);
if ($this->sent_col) {
$this->addColumn($this->lng->txt("exc_exercise_sent"), "sent_time");
}
$this->addColumn($this->lng->txt("exc_submission"), "submission");
$this->addColumn($this->lng->txt("exc_grading"), "solved_time");
$this->addColumn($this->lng->txt("feedback"), "feedback_time");
$this->setDefaultOrderField("name");
$this->setDefaultOrderDirection("asc");
$this->setEnableHeader(true);
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
$this->setRowTemplate("tpl.exc_members_row.html", "Modules/Exercise");
//$this->disable("footer");
$this->setEnableTitle(true);
$this->setSelectAllCheckbox("member");
$this->addMultiCommand("saveStatus", $lng->txt("exc_save_selected"));
$this->addMultiCommand("redirectFeedbackMail", $lng->txt("exc_send_mail"));
$this->addMultiCommand("sendMembers", $lng->txt("exc_send_assignment"));
$this->addMultiCommand("confirmDeassignMembers", $lng->txt("exc_deassign_members"));
$this->addCommandButton("saveStatusAll", $lng->txt("exc_save_all"));
include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
include_once "Services/UIComponent/Overlay/classes/class.ilOverlayGUI.php";
$this->overlay_tpl = new ilTemplate("tpl.exc_learner_comment_overlay.html", true, true, "Modules/Exercise");
}
