/**
* Update assignment
*
*/
public function updateAssignmentObject()
{
global $tpl, $lng, $ilCtrl, $ilTabs;
$this->checkPermission("write");
$ilTabs->activateTab("content");
$this->addContentSubTabs("list_assignments");
$this->initAssignmentForm("edit");
if ($this->form->checkInput()) {
include_once "./Modules/Exercise/classes/class.ilExAssignment.php";
$ass = new ilExAssignment($_GET["ass_id"]);
// #14450
$protected_peer_review_groups = false;
if ($ass->getPeerReview() && $ass->hasPeerReviewGroups()) {
$protected_peer_review_groups = true;
}
// additional checks
$valid = true;
if (!$protected_peer_review_groups) {
if ($_POST["start_time_cb"] && $_POST["deadline_cb"]) {
// check whether start date is before end date
$start_date = $this->form->getItemByPostVar("start_time")->getDate();
$end_date = $this->form->getItemByPostVar("deadline")->getDate();
if ($start_date->get(IL_CAL_UNIX) >= $end_date->get(IL_CAL_UNIX)) {
$this->form->getItemByPostVar("start_time")->setAlert($lng->txt("exc_start_date_should_be_before_end_date"));
$this->form->getItemByPostVar("deadline")->setAlert($lng->txt("exc_start_date_should_be_before_end_date"));
$valid = false;
}
}
if (!$_POST["deadline_cb"]) {
if ($_POST["peer"]) {
$this->form->getItemByPostVar("peer")->setAlert($lng->txt("exc_needs_deadline"));
$valid = false;
}
if ($_POST["fb"] && $_POST["fb_date"] == ilExAssignment::FEEDBACK_DATE_DEADLINE) {
$this->form->getItemByPostVar("fb")->setAlert($lng->txt("exc_needs_deadline"));
$valid = false;
}
} else {
if ($_POST["type"] != ilExAssignment::TYPE_UPLOAD_TEAM && $_POST["peer"] && $_POST["peer_dl_tgl"]) {
$peer_dl = $this->form->getItemByPostVar("peer_dl")->getDate();
$peer_dl = $peer_dl->get(IL_CAL_UNIX);
$end_date = $this->form->getItemByPostVar("deadline")->getDate();
$end_date = $end_date->get(IL_CAL_UNIX);
// #13877
if ($peer_dl < $end_date) {
$this->form->getItemByPostVar("peer_dl")->setAlert($lng->txt("exc_peer_deadline_mismatch"));
$valid = false;
}
}
}
}
if (!$valid) {
ilUtil::sendFailure($lng->txt("form_input_not_valid"));
$this->form->setValuesByPost();
$tpl->setContent($this->form->getHtml());
return;
}
$ass->setTitle($_POST["title"]);
$ass->setInstruction($_POST["instruction"]);
$ass->setExerciseId($this->object->getId());
$ass->setMandatory($_POST["mandatory"]);
$ass->setType($_POST["type"]);
if ($_POST["start_time_cb"]) {
$date = $this->form->getItemByPostVar("start_time")->getDate();
$ass->setStartTime($date->get(IL_CAL_UNIX));
} else {
$ass->setStartTime(null);
}
if (!$protected_peer_review_groups) {
// deadline
if ($_POST["deadline_cb"]) {
$date = $this->form->getItemByPostVar("deadline")->getDate();
$ass->setDeadline($date->get(IL_CAL_UNIX));
} else {
$ass->setDeadline(null);
}
if ($_POST["type"] != ilExAssignment::TYPE_UPLOAD_TEAM) {
$ass->setPeerReview($_POST["peer"]);
$ass->setPeerReviewMin($_POST["peer_min"]);
$ass->setPeerReviewFileUpload($_POST["peer_file"]);
if ($ass->getDeadline() && $ass->getDeadline() > time()) {
$ass->setPeerReviewPersonalized($_POST["peer_prsl"]);
}
if ($_POST["peer_dl_tgl"]) {
$peer_dl = $this->form->getItemByPostVar("peer_dl")->getDate();
$ass->setPeerReviewDeadline($peer_dl->get(IL_CAL_UNIX));
} else {
$ass->setPeerReviewDeadline(null);
}
}
}
if (!$_POST["fb"] || $this->form->getItemByPostVar("fb_file")->getDeletionFlag()) {
$ass->deleteFeedbackFile();
$ass->setFeedbackFile(null);
} else {
if ($_FILES["fb_file"]["tmp_name"]) {
$ass->handleFeedbackFileUpload($_FILES["fb_file"]);
}
}
$ass->setFeedbackCron($_POST["fb"]);
// #13380
$ass->setFeedbackDate($_POST["fb_date"]);
$ass->update();
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
$ilCtrl->redirect($this, "editAssignment");
} else {
$this->form->setValuesByPost();
$tpl->setContent($this->form->getHtml());
}
}
function getExerciseInfo($a_assignment_id)
{
global $lng, $ilCtrl, $ilUser;
include_once "Modules/Exercise/classes/class.ilExAssignment.php";
$ass = new ilExAssignment($a_assignment_id);
$exercise_id = $ass->getExerciseId();
if (!$exercise_id) {
return;
}
// is the assignment still open?
$times_up = false;
if ($ass->getDeadline() && $ass->getDeadline() - time() <= 0) {
$times_up = true;
}
// exercise goto
include_once "./Services/Link/classes/class.ilLink.php";
$exc_ref_id = array_shift(ilObject::_getAllReferences($exercise_id));
$exc_link = ilLink::_getStaticLink($exc_ref_id, "exc");
$info = sprintf($lng->txt("blog_exercise_info"), $ass->getTitle(), "<a href=\"" . $exc_link . "\">" . ilObject::_lookupTitle($exercise_id) . "</a>");
// submit button
if (!$times_up) {
$ilCtrl->setParameter($this, "exc", $exercise_id);
$ilCtrl->setParameter($this, "ass", $a_assignment_id);
$submit_link = $ilCtrl->getLinkTarget($this, "finalize");
$ilCtrl->setParameter($this, "ass", "");
$ilCtrl->setParameter($this, "exc", "");
$info .= " <a class=\"submit emphsubmit\" href=\"" . $submit_link . "\">" . $lng->txt("blog_finalize_blog") . "</a>";
}
// submitted files
$submitted = ilExAssignment::getDeliveredFiles($exercise_id, $a_assignment_id, $ilUser->getId(), true);
if ($submitted) {
$submitted = array_pop($submitted);
$ilCtrl->setParameter($this, "ass", $a_assignment_id);
$dl_link = $ilCtrl->getLinkTarget($this, "downloadExcSubFile");
$ilCtrl->setParameter($this, "ass", "");
$rel = ilDatePresentation::useRelativeDates();
ilDatePresentation::setUseRelativeDates(false);
$info .= "<br />" . sprintf($lng->txt("blog_exercise_submitted_info"), ilDatePresentation::formatDate(new ilDateTime($submitted["ts"], IL_CAL_DATETIME)), "<a href=\"" . $dl_link . "\" class=\"submit\">" . $lng->txt("download") . "</a>");
ilDatePresentation::setUseRelativeDates($rel);
}
// work instructions incl. files
$tooltip = "";
$ass = $ass->getInstruction();
if ($ass) {
$tooltip .= nl2br($ass);
}
$ass_files = ilExAssignment::getFiles($exercise_id, $a_assignment_id);
if (count($ass_files) > 0) {
$tooltip .= "<br /><br />";
foreach ($ass_files as $file) {
$ilCtrl->setParameter($this, "ass", $a_assignment_id);
$ilCtrl->setParameter($this, "file", urlencode($file["name"]));
$dl_link = $ilCtrl->getLinkTarget($this, "downloadExcAssFile");
$ilCtrl->setParameter($this, "file", "");
$ilCtrl->setParameter($this, "ass", "");
$tooltip .= $file["name"] . ": <a href=\"" . $dl_link . "\">" . $lng->txt("download") . "</a>";
}
}
if ($tooltip) {
$ol_id = "exc_ass_" . $a_assignment_id;
include_once "Services/UIComponent/Overlay/classes/class.ilOverlayGUI.php";
$overlay = new ilOverlayGUI($ol_id);
// overlay
$overlay->setAnchor($ol_id . "_tr");
$overlay->setTrigger($ol_id . "_tr", "click", $ol_id . "_tr");
$overlay->add();
$info .= "<div id=\"" . $ol_id . "_tr\"><a href=\"#\">" . $lng->txt("exc_instruction") . "</a></div>" . "<div id=\"" . $ol_id . "\" style=\"display:none; padding:10px;\" class=\"ilOverlay\">" . $tooltip . "</div>";
}
return "<div>" . $info . "</div>";
}
/**
* Get current values for assignment from
*
*/
public function getAssignmentValues()
{
$values = array();
$ass = new ilExAssignment($_GET["ass_id"]);
$values["title"] = $ass->getTitle();
if ($ass->getStartTime() > 0) {
$values["start_time_cb"] = true;
}
$values["mandatory"] = $ass->getMandatory();
$values["instruction"] = $ass->getInstruction();
$values["type"] = $ass->getType();
if ($ass->getDeadline() > 0) {
$values["deadline_cb"] = true;
}
$this->form->setValuesByArray($values);
if ($ass->getDeadline() > 0) {
$edit_date = new ilDateTime($ass->getDeadline(), IL_CAL_UNIX);
$ed_item = $this->form->getItemByPostVar("deadline");
$ed_item->setDate($edit_date);
}
if ($ass->getStartTime() > 0) {
$edit_date = new ilDateTime($ass->getStartTime(), IL_CAL_UNIX);
$ed_item = $this->form->getItemByPostVar("start_time");
$ed_item->setDate($edit_date);
}
// if there are any submissions we cannot change type anymore
if (sizeof(ilExAssignment::getAllDeliveredFiles($this->object->getId(), $ass->getId()))) {
$this->form->getItemByPostVar("type")->setDisabled(true);
}
}
function __formatBody($a_ass_id)
{
global $lng;
$lng->loadLanguageModule("exc");
include_once "./Modules/Exercise/classes/class.ilExAssignment.php";
$ass = new ilExAssignment($a_ass_id);
$body = $ass->getInstruction();
$body .= "\n\n";
if ($ass->getDeadline() == 0) {
$body .= $lng->txt("exc_edit_until") . ": " . $lng->txt("exc_no_deadline_specified");
} else {
$body .= $lng->txt("exc_edit_until") . ": " . ilFormat::formatDate(date("Y-m-d H:i:s", $ass->getDeadline()), "datetime", true);
}
$body .= "\n\n";
$body .= ILIAS_HTTP_PATH . "/goto.php?target=" . $this->getType() . "_" . $this->getRefId() . "&client_id=" . CLIENT_ID;
return $body;
}
function getExerciseInfo($a_assignment_id, $a_add_submit = false)
{
include_once "Modules/Exercise/classes/class.ilExAssignment.php";
$ass = new ilExAssignment($a_assignment_id);
$exercise_id = $ass->getExerciseId();
if (!$exercise_id) {
return;
}
// is the assignment still open?
$times_up = false;
if ($ass->getDeadline() && $ass->getDeadline() - time() <= 0) {
$times_up = true;
}
// exercise goto
include_once "./Services/Link/classes/class.ilLink.php";
$exc_ref_id = array_shift(ilObject::_getAllReferences($exercise_id));
$exc_link = ilLink::_getStaticLink($exc_ref_id, "exc");
$info = sprintf($this->lng->txt("prtf_exercise_info"), $ass->getTitle(), "<a href=\"" . $exc_link . "\">" . ilObject::_lookupTitle($exercise_id) . "</a>");
// submit button
if ($a_add_submit && !$times_up) {
$this->ctrl->setParameter($this, "exc", $exercise_id);
$this->ctrl->setParameter($this, "ass", $a_assignment_id);
$submit_link = $this->ctrl->getLinkTarget($this, "finalize");
$this->ctrl->setParameter($this, "ass", "");
$this->ctrl->setParameter($this, "exc", "");
include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
$button = ilLinkButton::getInstance();
$button->setCaption("prtf_finalize_portfolio");
$button->setPrimary(true);
$button->setUrl($submit_link);
$info .= " " . $button->render();
}
// submitted files
$submitted = ilExAssignment::getDeliveredFiles($exercise_id, $a_assignment_id, $this->user_id, true);
if ($submitted) {
$submitted = array_pop($submitted);
$this->ctrl->setParameter($this, "ass", $a_assignment_id);
$dl_link = $this->ctrl->getLinkTarget($this, "downloadExcSubFile");
$this->ctrl->setParameter($this, "ass", "");
$rel = ilDatePresentation::useRelativeDates();
ilDatePresentation::setUseRelativeDates(false);
include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
$button = ilLinkButton::getInstance();
$button->setCaption("download");
$button->setUrl($dl_link);
$info .= "<br />" . sprintf($this->lng->txt("prtf_exercise_submitted_info"), ilDatePresentation::formatDate(new ilDateTime($submitted["ts"], IL_CAL_DATETIME)), $button->render());
ilDatePresentation::setUseRelativeDates($rel);
}
// work instructions incl. files
$tooltip = "";
$ass = $ass->getInstruction();
if ($ass) {
$tooltip .= nl2br($ass);
}
$ass_files = ilExAssignment::getFiles($exercise_id, $a_assignment_id);
if (count($ass_files) > 0) {
$tooltip .= "<br /><br />";
foreach ($ass_files as $file) {
$this->ctrl->setParameter($this, "ass", $a_assignment_id);
$this->ctrl->setParameter($this, "file", urlencode($file["name"]));
$dl_link = $this->ctrl->getLinkTarget($this, "downloadExcAssFile");
$this->ctrl->setParameter($this, "file", "");
$this->ctrl->setParameter($this, "ass", "");
$tooltip .= $file["name"] . ": <a href=\"" . $dl_link . "\">" . $this->lng->txt("download") . "</a>";
}
}
if ($tooltip) {
$ol_id = "exc_ass_" . $a_assignment_id;
include_once "Services/UIComponent/Overlay/classes/class.ilOverlayGUI.php";
$overlay = new ilOverlayGUI($ol_id);
// overlay
$overlay->setAnchor($ol_id . "_tr");
$overlay->setTrigger($ol_id . "_tr", "click", $ol_id . "_tr");
$overlay->setAutoHide(false);
// $overlay->setCloseElementId($cl_id);
$overlay->add();
// trigger
$overlay->addTrigger($ol_id . "_tr", "click", $ol_id . "_tr");
$info .= "<div id=\"" . $ol_id . "_tr\"><a href=\"#\">" . $this->lng->txt("exc_instruction") . "</a></div>" . "<div id=\"" . $ol_id . "\" style=\"display:none; background-color:white; border: 1px solid #bbb; padding: 10px;\">" . $tooltip . "</div>";
}
return $info;
}
/**
* Get current values for assignment from
*
*/
public function getAssignmentValues()
{
$values = array();
$ass = new ilExAssignment($_GET["ass_id"]);
$values["title"] = $ass->getTitle();
if ($ass->getStartTime() > 0) {
$values["start_time_cb"] = true;
}
$values["mandatory"] = $ass->getMandatory();
$values["instruction"] = $ass->getInstruction();
$values["type"] = $ass->getType();
if ($ass->getDeadline() > 0) {
$values["deadline_cb"] = true;
}
if ($this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM) {
$this->form->removeItemByPostVar("peer");
$this->form->removeItemByPostVar("peer_min");
$this->form->removeItemByPostVar("peer_dl");
} else {
$values["peer"] = $ass->getPeerReview();
$values["peer_min"] = $ass->getPeerReviewMin();
if ($ass->getPeerReviewDeadline() > 0) {
$values["peer_dl_tgl"] = true;
$peer_dl_date = new ilDateTime($ass->getPeerReviewDeadline(), IL_CAL_UNIX);
$peer_dl = $this->form->getItemByPostVar("peer_dl");
$peer_dl->setDate($peer_dl_date);
}
}
$this->form->setValuesByArray($values);
if ($ass->getDeadline() > 0) {
$edit_date = new ilDateTime($ass->getDeadline(), IL_CAL_UNIX);
$ed_item = $this->form->getItemByPostVar("deadline");
$ed_item->setDate($edit_date);
}
if ($ass->getStartTime() > 0) {
$edit_date = new ilDateTime($ass->getStartTime(), IL_CAL_UNIX);
$ed_item = $this->form->getItemByPostVar("start_time");
$ed_item->setDate($edit_date);
}
if ($ass->getFeedbackFile()) {
$this->form->getItemByPostVar("fb")->setChecked(true);
$this->form->getItemByPostVar("fb_cron")->setChecked($ass->hasFeedbackCron());
$this->form->getItemByPostVar("fb_file")->setValue(basename($ass->getFeedbackFilePath()));
}
// if there are any submissions we cannot change type anymore
if (sizeof(ilExAssignment::getAllDeliveredFiles($this->object->getId(), $ass->getId())) || $this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM) {
$this->form->getItemByPostVar("type")->setDisabled(true);
}
}
