/**
* Output of the active survey question to the screen
*
* Output of the active survey question to the screen
*
* @access private
*/
function outSurveyPage($activepage = NULL, $direction = NULL)
{
global $ilUser;
$this->checkAuth();
$page = $this->object->getNextPage($activepage, $direction);
$constraint_true = 0;
// check for constraints
if (count($page[0]["constraints"])) {
while (is_array($page) and $constraint_true == 0 and count($page[0]["constraints"])) {
$constraint_true = $page[0]['constraints'][0]['conjunction'] == 0 ? true : false;
foreach ($page[0]["constraints"] as $constraint) {
if (!$this->preview) {
$working_data = $this->object->loadWorkingData($constraint["question"], $_SESSION["finished_id"][$this->object->getId()]);
} else {
$working_data = $_SESSION["preview_data"][$this->object->getId()][$constraint["question"]];
}
if ($constraint['conjunction'] == 0) {
// and
$constraint_true = $constraint_true & $this->object->checkConstraint($constraint, $working_data);
} else {
// or
$constraint_true = $constraint_true | $this->object->checkConstraint($constraint, $working_data);
}
}
if ($constraint_true == 0) {
// #11047 - we are skipping the page, so we have to get rid of existing answers for that question(s)
foreach ($page as $page_question) {
$qid = $page_question["question_id"];
// see saveActiveQuestionData()
if (!$this->preview) {
$this->object->deleteWorkingData($qid, $_SESSION["finished_id"][$this->object->getId()]);
} else {
$_SESSION["preview_data"][$this->object->getId()][$qid] = null;
}
}
$page = $this->object->getNextPage($page[0]["question_id"], $direction);
}
}
}
$first_question = -1;
if ($page === 0) {
$this->ctrl->redirectByClass("ilobjsurveygui", "infoScreen");
} else {
if ($page === 1) {
$state = $this->object->getUserSurveyExecutionStatus();
if ($this->preview || !$state["runs"][$_SESSION["finished_id"][$this->object->getId()]]["finished"]) {
$this->showFinishConfirmation();
} else {
$this->runShowFinishedPage();
}
return;
} else {
global $ilHelp;
$ilHelp->setScreenIdComponent("svy");
$ilHelp->setScreenId("quest_presentation");
$required = false;
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_svy_content.html", "Modules/Survey");
if ($this->object->get360Mode()) {
$appr_id = $_SESSION["appr_id"][$this->object->getId()];
include_once "Services/User/classes/class.ilUserUtil.php";
$this->tpl->setTitle($this->object->getTitle() . " (" . $this->lng->txt("survey_360_appraisee") . ": " . ilUserUtil::getNamePresentation($appr_id) . ")");
}
if (!($this->object->getAnonymize() && $this->object->isAccessibleWithoutCode() && $ilUser->getId() == ANONYMOUS_USER_ID)) {
$this->tpl->setCurrentBlock("suspend_survey");
if (!$this->preview) {
$this->tpl->setVariable("TEXT_SUSPEND", $this->lng->txt("cancel_survey"));
$this->tpl->setVariable("HREF_SUSPEND", $this->ctrl->getLinkTargetByClass("ilObjSurveyGUI", "infoScreen"));
} else {
$this->ctrl->setParameterByClass("ilObjSurveyGUI", "pgov", $_REQUEST["pgov"]);
$this->tpl->setVariable("TEXT_SUSPEND", $this->lng->txt("survey_cancel_preview"));
$this->tpl->setVariable("HREF_SUSPEND", $this->ctrl->getLinkTargetByClass(array("ilObjSurveyGUI", "ilSurveyEditorGUI"), "questions"));
}
$this->tpl->setVariable("ALT_IMG_SUSPEND", $this->lng->txt("cancel_survey"));
$this->tpl->setVariable("TITLE_IMG_SUSPEND", $this->lng->txt("cancel_survey"));
$this->tpl->parseCurrentBlock();
}
$this->outNavigationButtons("top", $page);
$this->tpl->setCurrentBlock("percentage");
$percentage = (int) ($page[0]["position"] * 100);
include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
$pbar = ilProgressBar::getInstance();
$pbar->setCurrent($percentage);
$this->tpl->setVariable("NEW_PBAR", $pbar->render());
$this->tpl->parseCurrentBlock();
if (count($page) > 1 && $page[0]["questionblock_show_blocktitle"]) {
$this->tpl->setCurrentBlock("questionblock_title");
$this->tpl->setVariable("TEXT_QUESTIONBLOCK_TITLE", $page[0]["questionblock_title"]);
$this->tpl->parseCurrentBlock();
}
foreach ($page as $data) {
$this->tpl->setCurrentBlock("survey_content");
if ($data["heading"]) {
$this->tpl->setVariable("QUESTION_HEADING", $data["heading"]);
}
if ($first_question == -1) {
$first_question = $data["question_id"];
}
$question_gui = $this->object->getQuestionGUI($data["type_tag"], $data["question_id"]);
if (is_array($_SESSION["svy_errors"])) {
$working_data =& $question_gui->object->getWorkingDataFromUserInput($_SESSION["postdata"]);
} else {
$working_data = $this->object->loadWorkingData($data["question_id"], $_SESSION["finished_id"][$this->object->getId()]);
}
$question_gui->object->setObligatory($data["obligatory"]);
$error_messages = array();
if (is_array($_SESSION["svy_errors"])) {
$error_messages = $_SESSION["svy_errors"];
}
$show_questiontext = $data["questionblock_show_questiontext"] ? 1 : 0;
$question_output = $question_gui->getWorkingForm($working_data, $this->object->getShowQuestionTitles(), $show_questiontext, $error_messages[$data["question_id"]], $this->object->getSurveyId());
$this->tpl->setVariable("QUESTION_OUTPUT", $question_output);
$this->ctrl->setParameter($this, "qid", $data["question_id"]);
$this->tpl->parse("survey_content");
if ($data["obligatory"]) {
$required = true;
}
}
if ($required) {
$this->tpl->setCurrentBlock("required");
$this->tpl->setVariable("TEXT_REQUIRED", $this->lng->txt("required_field"));
$this->tpl->parseCurrentBlock();
}
$this->outNavigationButtons("bottom", $page);
$this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this, "redirectQuestion"));
}
}
if (!$this->preview) {
$this->object->setPage($_SESSION["finished_id"][$this->object->getId()], $page[0]['question_id']);
$this->object->setStartTime($_SESSION["finished_id"][$this->object->getId()], $first_question);
}
}
/**
* Fill table row
*/
protected function fillRow($a_set)
{
global $lng, $objDefinition;
$obj_id = $a_set["obj_id"];
$ref_id = $a_set["ref_id"];
$type = $a_set['type'];
$title = $a_set['title'];
$description = $a_set['description'];
$relevance = $a_set['relevance'];
if (!$type) {
return false;
}
include_once './Services/Search/classes/Lucene/class.ilLuceneSearchObjectListGUIFactory.php';
$item_list_gui = ilLuceneSearchObjectListGUIFactory::factory($type);
$item_list_gui->initItem($ref_id, $obj_id, $title, $description);
$item_list_gui->setContainerObject($this->parent_obj);
$item_list_gui->setSearchFragment($this->presenter->lookupContent($obj_id, 0));
$item_list_gui->setSeparateCommands(true);
ilObjectActivation::addListGUIActivationProperty($item_list_gui, $a_set);
$this->presenter->appendAdditionalInformation($item_list_gui, $ref_id, $obj_id, $type);
$this->tpl->setVariable("ACTION_HTML", $item_list_gui->getCommandsHTML());
if ($html = $item_list_gui->getListItemHTML($ref_id, $obj_id, $title, $description)) {
$item_html[$ref_id]['html'] = $html;
$item_html[$ref_id]['type'] = $type;
}
$this->tpl->setVariable("HREF_IMG", $item_list_gui->default_command["link"]);
global $lng;
if ($this->enabledRelevance()) {
include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
$pbar = ilProgressBar::getInstance();
$pbar->setCurrent($relevance);
$this->tpl->setCurrentBlock('relev');
$this->tpl->setVariable('REL_PBAR', $pbar->render());
$this->tpl->parseCurrentBlock();
}
$this->tpl->setVariable("ITEM_HTML", $html);
if (!$objDefinition->isPlugin($type)) {
$type_txt = $lng->txt('icon') . ' ' . $lng->txt('obj_' . $type);
$icon = ilObject::_getIcon($obj_id, 'small', $type);
} else {
include_once "./Services/Component/classes/class.ilPlugin.php";
$type_txt = ilPlugin::lookupTxt("rep_robj", $type, "obj_" . $type);
$icon = ilObject::_getIcon($obj_id, 'small', $type);
}
$this->tpl->setVariable("TYPE_IMG", ilUtil::img($icon, $type_txt));
}
/**
* Append relevance
* @return
*/
protected function appendRelevance($a_obj_id)
{
if ($this->getMode() != self::MODE_LUCENE) {
return '';
}
if (!(int) $this->getRelevance($a_obj_id)) {
return '';
}
include_once './Services/Search/classes/class.ilSearchSettings.php';
if (!ilSearchSettings::getInstance()->isRelevanceVisible()) {
return '';
}
$tpl = new ilTemplate('tpl.lucene_relevance.html', true, true, 'Services/Search');
include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
$pbar = ilProgressBar::getInstance();
$pbar->setCurrent($this->getRelevance());
$this->tpl->setCurrentBlock('relevance');
$this->tpl->setVariable('REL_PBAR', $pbar->render());
$this->tpl->parseCurrentBlock();
$html = $tpl->get();
return $html;
}
/**
* insert relevance
* @param
* @return
*/
public function insertRelevance()
{
global $lng;
if (!$this->enabledRelevance() or !(int) $this->getRelevance()) {
return false;
}
include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
$pbar = ilProgressBar::getInstance();
$pbar->setCurrent($this->getRelevance());
$this->tpl->setCurrentBlock('relevance');
$this->tpl->setVariable('REL_PBAR', $pbar->render());
$this->tpl->parseCurrentBlock();
}
protected function parseRelevance($sub_item)
{
if (!ilSearchSettings::getInstance()->isSubRelevanceVisible() || !ilSearchSettings::enabledLucene()) {
return '';
}
$relevance = $this->getHighlighter()->getRelevance($this->getObjId(), $sub_item);
$this->tpl->addBlockFile('SUB_REL', 'sub_rel', 'tpl.lucene_sub_relevance.html', 'Services/Search');
include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
$pbar = ilProgressBar::getInstance();
$pbar->setCurrent($relevance);
$this->tpl->setCurrentBlock('relevance');
$this->tpl->setVariable('REL_PBAR', $pbar->render());
$this->tpl->parseCurrentBlock();
}
function fillRow($a_poll)
{
global $ilCtrl, $lng, $ilUser, $tpl;
// handle messages
$mess = $this->poll_block->getMessage($ilUser->getId());
if ($mess) {
$this->tpl->setVariable("TXT_QUESTION", $mess);
return;
}
// nested form problem
if (!$_SESSION["il_cont_admin_panel"]) {
// vote
if ($this->poll_block->mayVote($ilUser->getId())) {
$this->tpl->setCurrentBlock("mode_info_bl");
if ($this->poll_block->getPoll()->getNonAnonymous()) {
$mode_info = $lng->txt("poll_non_anonymous_warning");
} else {
$mode_info = $lng->txt("poll_anonymous_warning");
}
$this->tpl->setVariable("MODE_INFO", $mode_info);
$this->tpl->parseCurrentBlock();
$is_multi_answer = $this->poll_block->getPoll()->getMaxNumberOfAnswers() > 1;
if (isset($_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()])) {
$last_vote = $_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()];
unset($_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()]);
if ($is_multi_answer) {
$error = sprintf($lng->txt("poll_vote_error_multi"), $this->poll_block->getPoll()->getMaxNumberOfAnswers());
} else {
$error = $lng->txt("poll_vote_error_single");
}
$this->tpl->setCurrentBlock("error_bl");
$this->tpl->setVariable("FORM_ERROR", $error);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("answer");
foreach ($a_poll->getAnswers() as $item) {
if (!$is_multi_answer) {
$this->tpl->setVariable("ANSWER_INPUT", "radio");
$this->tpl->setVariable("ANSWER_NAME", "aw");
} else {
$this->tpl->setVariable("ANSWER_INPUT", "checkbox");
$this->tpl->setVariable("ANSWER_NAME", "aw[]");
if (is_array($last_vote) && in_array($item["id"], $last_vote)) {
$this->tpl->setVariable("ANSWER_STATUS", 'checked="checked"');
}
}
$this->tpl->setVariable("VALUE_ANSWER", $item["id"]);
$this->tpl->setVariable("TXT_ANSWER_VOTE", nl2br($item["answer"]));
$this->tpl->parseCurrentBlock();
}
$ilCtrl->setParameterByClass($this->getRepositoryObjectGUIName(), "ref_id", $this->getRefId());
$url = $ilCtrl->getLinkTargetByClass(array("ilrepositorygui", $this->getRepositoryObjectGUIName()), "vote");
$ilCtrl->clearParametersByClass($this->getRepositoryObjectGUIName());
$url .= "#poll" . $a_poll->getID();
$this->tpl->setVariable("URL_FORM", $url);
$this->tpl->setVariable("CMD_FORM", "vote");
$this->tpl->setVariable("TXT_SUBMIT", $lng->txt("poll_vote"));
if ($this->poll_block->getPoll()->getVotingPeriod()) {
$this->tpl->setVariable("TXT_VOTING_PERIOD", sprintf($lng->txt("poll_voting_period_info"), ilDatePresentation::formatDate(new ilDateTime($this->poll_block->getPoll()->getVotingPeriodEnd(), IL_CAL_UNIX))));
}
}
// result
if ($this->poll_block->maySeeResults($ilUser->getId())) {
if (!$this->poll_block->mayNotResultsYet($ilUser->getId())) {
$answers = array();
foreach ($a_poll->getAnswers() as $item) {
$answers[$item["id"]] = $item["answer"];
}
$perc = $this->poll_block->getPoll()->getVotePercentages();
$total = $perc["total"];
$perc = $perc["perc"];
$this->tpl->setVariable("TOTAL_ANSWERS", sprintf($lng->txt("poll_population"), $total));
if ($total) {
// sort results by votes / original position
if ($this->poll_block->getPoll()->getSortResultByVotes()) {
$order = array_keys(ilUtil::sortArray($perc, "abs", "desc", true, true));
foreach (array_keys($answers) as $answer_id) {
if (!in_array($answer_id, $order)) {
$order[] = $answer_id;
}
}
} else {
$order = array_keys($answers);
}
// pie chart
if ($this->poll_block->showResultsAs() == ilObjPoll::SHOW_RESULTS_AS_PIECHART) {
include_once "./Services/Chart/classes/class.ilChart.php";
$chart = ilChart::getInstanceByType(ilCHart::TYPE_PIE, "poll_results_pie_" . $this->getRefId());
$chart->setSize("100%", 200);
$chart->setAutoResize(true);
$chart_data = $chart->getDataInstance();
foreach ($order as $answer_id) {
$chart_data->addPoint(round($perc[$answer_id]["perc"]), nl2br($answers[$answer_id]));
}
// disable legend, use inner labels - currently not preferred
// $chart_data->setLabelRadius(0.8);
$chart->addData($chart_data);
$pie_legend_id = "poll_legend_" . $this->getRefId();
$legend = new ilChartLegend();
$legend->setContainer($pie_legend_id);
$chart->setLegend($legend);
$this->tpl->setVariable("PIE_LEGEND_ID", $pie_legend_id);
$this->tpl->setVariable("PIE_CHART", $chart->getHTML());
} else {
include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
$this->tpl->setCurrentBlock("answer_result");
foreach ($order as $answer_id) {
$pbar = ilProgressBar::getInstance();
$pbar->setCurrent(round($perc[$answer_id]["perc"]));
$this->tpl->setVariable("PERC_ANSWER_RESULT", $pbar->render());
$this->tpl->setVariable("TXT_ANSWER_RESULT", nl2br($answers[$answer_id]));
$this->tpl->parseCurrentBlock();
}
}
}
} else {
$rel = ilDatePresentation::useRelativeDates();
ilDatePresentation::setUseRelativeDates(false);
$end = $this->poll_block->getPoll()->getVotingPeriodEnd();
$end = ilDatePresentation::formatDate(new ilDateTime($end, IL_CAL_UNIX));
ilDatePresentation::setUseRelativeDates($rel);
// #14607
$info = "";
if ($this->poll_block->getPoll()->hasUserVoted($ilUser->getId())) {
$info .= $lng->txt("poll_block_message_already_voted") . " ";
}
$this->tpl->setVariable("TOTAL_ANSWERS", $info . sprintf($lng->txt("poll_block_results_available_on"), $end));
}
} else {
if ($this->poll_block->getPoll()->hasUserVoted($ilUser->getId())) {
$this->tpl->setVariable("TOTAL_ANSWERS", $lng->txt("poll_block_message_already_voted"));
}
}
}
$this->tpl->setVariable("ANCHOR_ID", $a_poll->getID());
$this->tpl->setVariable("TXT_QUESTION", nl2br(trim($a_poll->getQuestion())));
$desc = trim($a_poll->getDescription());
if ($desc) {
$this->tpl->setVariable("TXT_DESC", nl2br($desc));
}
$img = $a_poll->getImageFullPath();
if ($img) {
$this->tpl->setVariable("URL_IMAGE", $img);
}
if ($this->poll_block->showComments()) {
$this->tpl->setCurrentBlock("comment_link");
$this->tpl->setVariable("LANG_COMMENTS", $lng->txt('poll_comments'));
$this->tpl->setVariable("COMMENT_JSCALL", $this->commentJSCall());
$this->tpl->setVariable("COMMENTS_COUNT_ID", $this->getRefId());
$comments_count = $this->getNumberOfComments($this->getRefId());
if ($comments_count > 0) {
$this->tpl->setVariable("COMMENTS_COUNT", "(" . $comments_count . ")");
}
if (!self::$js_init) {
$redraw_url = $ilCtrl->getLinkTarget($this, "getNumberOfCommentsForRedraw", "", true, false);
$this->tpl->setVariable("COMMENTS_REDRAW_URL", $redraw_url);
$tpl->addJavaScript("Modules/Poll/js/ilPoll.js");
self::$js_init = true;
}
}
}
/**
* Get relevance html
*/
public function getRelevanceHTML($a_rel)
{
$tpl = new ilTemplate('tpl.lucene_relevance.html', true, true, 'Services/Search');
include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
$pbar = ilProgressBar::getInstance();
$pbar->setCurrent($a_rel);
$tpl->setCurrentBlock('relevance');
$tpl->setVariable('REL_PBAR', $pbar->render());
$tpl->parseCurrentBlock();
return $tpl->get();
}
