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Public Member Functions
ilTestEvaluationGUI Class Reference
Modules/Test

Output class for assessment test evaluation. More...

+ Inheritance diagram for ilTestEvaluationGUI:
+ Collaboration diagram for ilTestEvaluationGUI:

Public Member Functions

 ilTestEvaluationGUI ($a_object)
 ilTestEvaluationGUI constructor
& executeCommand ()
 execute command
& getHeaderNames ()
& getHeaderVars ()
 outEvaluation ()
 Creates the evaluation output for the test.
 detailedEvaluation ()
 Creates the detailed evaluation output for a selected participant.
 exportQuestionForAllParticipants ()
 Creates a PDF representation of the answers for a given question in a test.
 eval_a ()
 Output of anonymous aggregated results for the test.
 exportEvaluation ()
 Exports the evaluation data to a selected file format.
 exportAggregatedResults ()
 Exports the aggregated results.
 getEvaluationQuestionId ($question_id, $original_id="")
 Returns the ID of a question for evaluation purposes.
 saveEvalSettings ()
 evalSettings ()
 outParticipantsPassDetails ()
 Output of the pass details of an existing test pass for the test statistics.
 outParticipantsResultsOverview ()
 Output of the pass overview for a test called from the statistics.
 outUserPassDetails ()
 Output of the pass details of an existing test pass for the active test participant.
 outUserResultsOverview ()
 Output of the pass overview for a test called by a test participant.
 outUserListOfAnswerPasses ()
 Output of the pass overview for a user when he/she wants to see his/her list of answers.
 passDetails ()
 Output of the learners view of an existing test pass.
 outCorrectSolution ()
 Creates an output of the solution of an answer compared to the correct solution.
 singleResults ()
 Creates user results for single questions.
- Public Member Functions inherited from ilTestServiceGUI
 ilTestServiceGUI ($a_object)
 ilTestScoringGUI constructor
 getCommand ($cmd)
 Retrieves the ilCtrl command.
 getPassOverview ($active_id, $targetclass="", $targetcommand="", $short=FALSE, $hide_details=FALSE)
 Returns the pass overview for a given active ID.
 getFinalStatement (&$test_data_array)
 Returns the final statement for a user.
 getPassListOfAnswers (&$result_array, $active_id, $pass, $show_solutions=FALSE, $only_answered_questions=FALSE, $show_question_only=FALSE, $show_reached_points=FALSE)
 Returns the list of answers of a users test pass.
 getPassListOfAnswersWithScoring (&$result_array, $active_id, $pass, $show_solutions=FALSE)
 Returns the list of answers of a users test pass and offers a scoring option.
 getPassDetailsOverview ($result_array, $active_id, $pass, $targetclass="", $targetcommandsort="", $targetcommanddetails="", $standard_header=TRUE)
 Returns the pass details overview for a given active ID and pass.
 getResultsSignature ()
 Returns HTML code for a signature field.
 getResultsUserdata ($active_id, $overwrite_anonymity=FALSE)
 Returns the user data for a test results output.
 getCorrectSolutionOutput ($question_id, $active_id, $pass)
 Returns an output of the solution to an answer compared to the correct solution.
 getResultsOfUserOutput ($active_id, $pass, $show_pass_details=TRUE, $show_answers=TRUE, $show_question_only=FALSE, $show_reached_points=FALSE)
 Output of the pass overview for a test called by a test participant.
 getResultsHeadUserAndPass ($active_id, $pass)
 Returns the user and pass data for a test results output.
 getQuestionResultForTestUsers ($question_id, $test_id)
 Creates a HTML representation for the results of a given question in a test.

Additional Inherited Members

- Data Fields inherited from ilTestServiceGUI
 $object
 $lng
 $tpl
 $ctrl
 $ilias
 $tree
 $ref_id

Detailed Description

Output class for assessment test evaluation.

The ilTestEvaluationGUI class creates the output for the ilObjTestGUI class when authors evaluate a test. This saves some heap space because the ilObjTestGUI class will be much smaller then

Author
Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m
Version
Id:
class.ilTestEvaluationGUI.php 22930 2010-02-04 11:36:12Z hschottm

Definition at line 39 of file class.ilTestEvaluationGUI.php.

Member Function Documentation

ilTestEvaluationGUI::detailedEvaluation ( )

Creates the detailed evaluation output for a selected participant.

Creates the detailed evaluation output for a selected participant

public

Definition at line 433 of file class.ilTestEvaluationGUI.php.

References $_GET, $data, $pass, ilDatePresentation\formatDate(), ilUtil\getStyleSheetLocation(), IL_CAL_UNIX, SCORE_BEST_PASS, and ilUtil\sendInfo().

{
global $ilAccess;
if ((!$ilAccess->checkAccess("tst_statistics", "", $this->ref_id)) && (!$ilAccess->checkAccess("write", "", $this->ref_id)))
{
ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), TRUE);
$this->ctrl->redirectByClass("ilobjtestgui", "infoScreen");
}
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_evaluation_details.html", "Modules/Test");
$active_id = $_GET["active_id"];
if (strlen($active_id) == 0)
{
ilUtil::sendInfo($this->lng->txt("detailed_evaluation_missing_active_id"), TRUE);
$this->ctrl->redirect($this, "outEvaluation");
}
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
$data =& $this->object->getCompleteEvaluationData();
$this->tpl->setVariable("TEXT_BACK", $this->lng->txt("back"));
$this->tpl->setVariable("URL_BACK", $this->ctrl->getLinkTarget($this, "outEvaluation"));
$this->tpl->setVariable("HEADING_DETAILED_EVALUATION", sprintf($this->lng->txt("detailed_evaluation_for"),
$data->getParticipant($active_id)->getName())
);
$this->tpl->setVariable("STATISTICAL_DATA", $this->lng->txt("statistical_data"));
$this->tpl->setVariable("TXT_RESULTSPOINTS", $this->lng->txt("tst_stat_result_resultspoints"));
$this->tpl->setVariable("VALUE_RESULTSPOINTS", $data->getParticipant($active_id)->getReached() . " " . strtolower($this->lng->txt("of")) . " " . $data->getParticipant($active_id)->getMaxpoints() . " (" . sprintf("%2.2f", $data->getParticipant($active_id)->getReachedPointsInPercent()) . " %" . ")");
if (strlen($data->getParticipant($active_id)->getMark()))
{
$this->tpl->setVariable("TXT_RESULTSMARKS", $this->lng->txt("tst_stat_result_resultsmarks"));
$this->tpl->setVariable("VALUE_RESULTSMARKS", $data->getParticipant($active_id)->getMark());
if (strlen($data->getParticipant($active_id)->getECTSMark()))
{
$this->tpl->setVariable("TXT_ECTS", $this->lng->txt("ects_grade"));
$this->tpl->setVariable("VALUE_ECTS", $data->getParticipant($active_id)->getECTSMark());
}
}
$this->tpl->setVariable("TXT_QWORKEDTHROUGH", $this->lng->txt("tst_stat_result_qworkedthrough"));
$this->tpl->setVariable("VALUE_QWORKEDTHROUGH", $data->getParticipant($active_id)->getQuestionsWorkedThrough() . " " . strtolower($this->lng->txt("of")) . " " . $data->getParticipant($active_id)->getNumberOfQuestions() . " (" . sprintf("%2.2f", $data->getParticipant($active_id)->getQuestionsWorkedThroughInPercent()) . " %" . ")");
$this->tpl->setVariable("TXT_TIMEOFWORK", $this->lng->txt("tst_stat_result_timeofwork"));
$time_seconds = $data->getParticipant($active_id)->getTimeOfWork();
$atime_seconds = $data->getParticipant($active_id)->getNumberOfQuestions() ? $time_seconds / $data->getParticipant($active_id)->getNumberOfQuestions() : 0;
$time_hours = floor($time_seconds/3600);
$time_seconds -= $time_hours * 3600;
$time_minutes = floor($time_seconds/60);
$time_seconds -= $time_minutes * 60;
$this->tpl->setVariable("VALUE_TIMEOFWORK", sprintf("%02d:%02d:%02d", $time_hours, $time_minutes, $time_seconds));
$this->tpl->setVariable("TXT_ATIMEOFWORK", $this->lng->txt("tst_stat_result_atimeofwork"));
$time_hours = floor($atime_seconds/3600);
$atime_seconds -= $time_hours * 3600;
$time_minutes = floor($atime_seconds/60);
$atime_seconds -= $time_minutes * 60;
$this->tpl->setVariable("VALUE_ATIMEOFWORK", sprintf("%02d:%02d:%02d", $time_hours, $time_minutes, $atime_seconds));
$this->tpl->setVariable("TXT_FIRSTVISIT", $this->lng->txt("tst_stat_result_firstvisit"));
#$this->tpl->setVariable("VALUE_FIRSTVISIT",
# date($this->lng->text["lang_dateformat"] . " " . $this->lng->text["lang_timeformat"], $data->getParticipant($active_id)->getFirstVisit())
#);
$this->tpl->setVariable('VAL_FIRST_VISIT',ilDatePresentation::formatDate(
new ilDateTime($data->getParticipant($active_id)->getFirstVisit(),IL_CAL_UNIX)));
$this->tpl->setVariable("TXT_LASTVISIT", $this->lng->txt("tst_stat_result_lastvisit"));
#$this->tpl->setVariable("VALUE_LASTVISIT",
# date($this->lng->text["lang_dateformat"] . " " . $this->lng->text["lang_timeformat"], $data->getParticipant($active_id)->getLastVisit())
#);
$this->tpl->setVariable('VAL_FIRST_VISIT',ilDatePresentation::formatDate(
new ilDateTime($data->getParticipant($active_id)->getLastVisit(),IL_CAL_UNIX)));
$this->tpl->setVariable("TXT_NROFPASSES", $this->lng->txt("tst_nr_of_passes"));
$this->tpl->setVariable("VALUE_NROFPASSES", $data->getParticipant($active_id)->getLastPass() + 1);
$this->tpl->setVariable("TXT_SCOREDPASS", $this->lng->txt("scored_pass"));
if ($this->object->getPassScoring() == SCORE_BEST_PASS)
{
$this->tpl->setVariable("VALUE_SCOREDPASS", $data->getParticipant($active_id)->getBestPass() + 1);
}
else
{
$this->tpl->setVariable("VALUE_SCOREDPASS", $data->getParticipant($active_id)->getLastPass() + 1);
}
$median = $data->getStatistics()->getStatistics()->median();
$pct = $data->getParticipant($active_id)->getMaxpoints() ? ($median / $data->getParticipant($active_id)->getMaxpoints()) * 100.0 : 0;
$mark = $this->object->mark_schema->getMatchingMark($pct);
if (is_object($mark))
{
$this->tpl->setVariable("TXT_MARK_MEDIAN", $this->lng->txt("tst_stat_result_mark_median"));
$this->tpl->setVariable("VALUE_MARK_MEDIAN", $mark->getShortName());
}
$this->tpl->setVariable("TXT_RANK_PARTICIPANT", $this->lng->txt("tst_stat_result_rank_participant"));
$this->tpl->setVariable("VALUE_RANK_PARTICIPANT", $data->getStatistics()->getStatistics()->rank($data->getParticipant($active_id)->getReached()));
$this->tpl->setVariable("TXT_RANK_MEDIAN", $this->lng->txt("tst_stat_result_rank_median"));
$this->tpl->setVariable("VALUE_RANK_MEDIAN", $data->getStatistics()->getStatistics()->rank_median());
$this->tpl->setVariable("TXT_TOTAL_PARTICIPANTS", $this->lng->txt("tst_stat_result_total_participants"));
$this->tpl->setVariable("VALUE_TOTAL_PARTICIPANTS", $data->getStatistics()->getStatistics()->count());
$this->tpl->setVariable("TXT_RESULT_MEDIAN", $this->lng->txt("tst_stat_result_median"));
$this->tpl->setVariable("VALUE_RESULT_MEDIAN", $median);
for ($pass = 0; $pass <= $data->getParticipant($active_id)->getLastPass(); $pass++)
{
$finishdate = $this->object->getPassFinishDate($active_id, $pass);
if ($finishdate > 0)
{
$this->tpl->setCurrentBlock("question_header");
$this->tpl->setVariable("TXT_QUESTION_DATA", sprintf($this->lng->txt("tst_eval_question_points"), $pass+1));
$this->tpl->parseCurrentBlock();
global $ilAccess;
if (($ilAccess->checkAccess("write", "", $_GET["ref_id"])))
{
$this->tpl->setCurrentBlock("question_footer");
$this->tpl->setVariable("TEXT_TO_DETAILED_RESULTS", $this->lng->txt("tst_show_answer_sheet"));
$this->ctrl->setParameter($this, "statistics", "1");
$this->ctrl->setParameter($this, "active_id", $active_id);
$this->ctrl->setParameter($this, "pass", $pass);
$this->tpl->setVariable("URL_TO_DETAILED_RESULTS", $this->ctrl->getLinkTarget($this, "outParticipantsPassDetails"));
$this->tpl->parseCurrentBlock();
}
$questions = $data->getParticipant($active_id)->getQuestions($pass);
if (!is_array($questions))
{
$questions = $data->getParticipant($active_id)->getQuestions(0);
}
$counter = 1;
foreach ($questions as $question)
{
$this->tpl->setCurrentBlock("question_row");
$this->tpl->setVariable("QUESTION_COUNTER", $counter);
$this->tpl->setVariable("QUESTION_TITLE", $data->getQuestionTitle($question["id"]));
$answeredquestion = $data->getParticipant($active_id)->getPass($pass)->getAnsweredQuestionByQuestionId($question["id"]);
if (is_array($answeredquestion))
{
$percent = $answeredquestion["points"] ? $answeredquestion["reached"] / $answeredquestion["points"] * 100.0 : 0;
$this->tpl->setVariable("QUESTION_POINTS", $answeredquestion["reached"] . " " . strtolower($this->lng->txt("of")) . " " . $answeredquestion["points"] . " (" . sprintf("%.2f", $percent) . " %)");
}
else
{
$this->tpl->setVariable("QUESTION_POINTS", "0 " . strtolower($this->lng->txt("of")) . " " . $question["points"] . " (" . sprintf("%.2f", 0) . " %) - " . $this->lng->txt("question_not_answered"));
}
$this->tpl->parseCurrentBlock();
$counter++;
}
$this->tpl->touchBlock("question_stats");
}
}
}

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ilTestEvaluationGUI::eval_a ( )

Output of anonymous aggregated results for the test.

Output of anonymous aggregated results for the test

public

Definition at line 598 of file class.ilTestEvaluationGUI.php.

References $_GET, $data, and ilUtil\sendInfo().

{
global $ilAccess;
if ((!$ilAccess->checkAccess("tst_statistics", "", $this->ref_id)) && (!$ilAccess->checkAccess("write", "", $this->ref_id)))
{
// allow only evaluation access
ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
$this->ctrl->redirectByClass("ilobjtestgui", "infoScreen");
}
$data =& $this->object->getCompleteEvaluationData();
$color_class = array("tblrow1", "tblrow2");
$counter = 0;
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_eval_anonymous_aggregation.html", "Modules/Test");
$foundParticipants =& $data->getParticipants();
if (count($foundParticipants))
{
$template = new ilTemplate("tpl.il_as_tst_evaluation_export.html", TRUE, TRUE, "Modules/Test");
$template->setVariable("EXPORT_DATA", $this->lng->txt("exp_eval_data"));
$template->setVariable("TEXT_EXCEL", $this->lng->txt("exp_type_excel"));
$template->setVariable("TEXT_CSV", $this->lng->txt("exp_type_spss"));
$template->setVariable("CMD_EXPORT", "exportAggregatedResults");
$template->setVariable("BTN_EXPORT", $this->lng->txt("export"));
$template->setVariable("BTN_PRINT", $this->lng->txt("print"));
$template->setVariable("BTN_COMMAND", $this->ctrl->getCmd());
$template->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this, "exportAggregatedResults"));
$exportoutput = $template->get();
$this->tpl->setVariable("EVALUATION_EXPORT", $exportoutput);
$this->tpl->setCurrentBlock("row");
$this->tpl->setVariable("TXT_RESULT", $this->lng->txt("tst_eval_total_persons"));
$this->tpl->setVariable("TXT_VALUE", count($foundParticipants));
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$counter++;
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("row");
$this->tpl->setVariable("TXT_RESULT", $this->lng->txt("tst_eval_total_finished"));
$total_finished = $this->object->evalTotalFinished();
$this->tpl->setVariable("TXT_VALUE", $total_finished);
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$counter++;
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("row");
$average_time = $this->object->evalTotalStartedAverageTime();
$diff_seconds = $average_time;
$diff_hours = floor($diff_seconds/3600);
$diff_seconds -= $diff_hours * 3600;
$diff_minutes = floor($diff_seconds/60);
$diff_seconds -= $diff_minutes * 60;
$this->tpl->setVariable("TXT_RESULT", $this->lng->txt("tst_eval_total_finished_average_time"));
$this->tpl->setVariable("TXT_VALUE", sprintf("%02d:%02d:%02d", $diff_hours, $diff_minutes, $diff_seconds));
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$counter++;
$total_passed = 0;
$total_passed_reached = 0;
$total_passed_max = 0;
$total_passed_time = 0;
foreach ($foundParticipants as $userdata)
{
if ($userdata->getPassed())
{
$total_passed++;
$total_passed_reached += $userdata->getReached();
$total_passed_max += $userdata->getMaxpoints();
$total_passed_time += $userdata->getTimeOfWork();
}
}
$average_passed_reached = $total_passed ? $total_passed_reached / $total_passed : 0;
$average_passed_max = $total_passed ? $total_passed_max / $total_passed : 0;
$average_passed_time = $total_passed ? $total_passed_time / $total_passed : 0;
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("row");
$this->tpl->setVariable("TXT_RESULT", $this->lng->txt("tst_eval_total_passed"));
$this->tpl->setVariable("TXT_VALUE", $total_passed);
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$counter++;
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("row");
$this->tpl->setVariable("TXT_RESULT", $this->lng->txt("tst_eval_total_passed_average_points"));
$this->tpl->setVariable("TXT_VALUE", sprintf("%2.2f", $average_passed_reached) . " " . strtolower($this->lng->txt("of")) . " " . sprintf("%2.2f", $average_passed_max));
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$counter++;
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("row");
$this->tpl->setVariable("TXT_RESULT", $this->lng->txt("tst_eval_total_passed_average_time"));
$average_time = $average_passed_time;
$diff_seconds = $average_time;
$diff_hours = floor($diff_seconds/3600);
$diff_seconds -= $diff_hours * 3600;
$diff_minutes = floor($diff_seconds/60);
$diff_seconds -= $diff_minutes * 60;
$this->tpl->setVariable("TXT_VALUE", sprintf("%02d:%02d:%02d", $diff_hours, $diff_minutes, $diff_seconds));
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$counter++;
$this->tpl->parseCurrentBlock();
}
else
{
$this->tpl->setCurrentBlock("emptyrow");
$this->tpl->setVariable("TXT_NO_ANONYMOUS_AGGREGATION", $this->lng->txt("tst_eval_no_anonymous_aggregation"));
$this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
$this->tpl->parseCurrentBlock();
}
global $ilUser;
$maxentries = $ilUser->getPref("hits_per_page");
if ($maxentries < 1)
{
$maxentries = 9999;
}
$offset = ($_GET["offset"]) ? $_GET["offset"] : 0;
$orderdirection = ($_GET["sort_order"]) ? $_GET["sort_order"] : "asc";
$defaultOrderColumn = "name";
if ($this->object->getAnonymity()) $defaultOrderColumn = "counter";
$ordercolumn = ($_GET["sort_by"]) ? $_GET["sort_by"] : $defaultOrderColumn;
$counter = 0;
include_once("./Services/Table/classes/class.ilTableGUI.php");
$table = new ilTableGUI(0, FALSE);
$table->setTitle($this->lng->txt("average_reached_points"));
$table->setHeaderNames(array($this->lng->txt("question_title"), $this->lng->txt("points"), $this->lng->txt("percentage"), $this->lng->txt("number_of_answers")));
$table->enable("auto_sort");
$table->enable("sort");
$table->setLimit($maxentries);
$header_params = $this->ctrl->getParameterArray($this, "eval_a");
$header_vars = array("question_title", "points", "percentage", "number_of_answers");
$table->setHeaderVars($header_vars, $header_params);
$table->setFooter("tblfooter", $this->lng->txt("previous"), $this->lng->txt("next"));
$table->setOffset($offset);
$table->setMaxCount(count($data->getQuestionTitles()));
$table->setOrderColumn($ordercolumn);
$table->setOrderDirection($orderdirection);
$rows = array();
foreach ($data->getQuestionTitles() as $question_id => $question_title)
{
$answered = 0;
$reached = 0;
$max = 0;
foreach ($foundParticipants as $userdata)
{
for ($i = 0; $i <= $userdata->getLastPass(); $i++)
{
if (is_object($userdata->getPass($i)))
{
$question =& $userdata->getPass($i)->getAnsweredQuestionByQuestionId($question_id);
if (is_array($question))
{
$answered++;
$reached += $question["reached"];
$max += $question["points"];
}
}
}
}
$percent = $max ? $reached/$max * 100.0 : 0;
$counter++;
$this->ctrl->setParameter($this, "qid", $question_id);
array_push($rows,
array(
$question_title,
sprintf("%.2f", $answered ? $reached / $answered : 0) . " " . strtolower($this->lng->txt("of")) . " " . sprintf("%.2f", $answered ? $max / $answered : 0),
sprintf("%.2f", $percent) . "%",
$answered
)
);
}
$table->setData($rows);
$tableoutput = $table->render();
$this->tpl->setVariable("TBL_AVG_REACHED", $tableoutput);
$this->tpl->setCurrentBlock("adm_content");
$this->tpl->setVariable("TXT_ANON_EVAL", $this->lng->txt("tst_anon_eval"));
$this->tpl->setVariable("TXT_RESULT", $this->lng->txt("result"));
$this->tpl->setVariable("TXT_VALUE", $this->lng->txt("value"));
$this->tpl->setVariable("TXT_AVG_REACHED", $this->lng->txt("average_reached_points"));
$this->tpl->setVariable("TXT_QUESTIONTITLE", $this->lng->txt("question_title"));
$this->tpl->setVariable("TXT_POINTS", $this->lng->txt("points"));
$this->tpl->setVariable("TXT_ANSWERS", $this->lng->txt("number_of_answers"));
$this->tpl->setVariable("TXT_PERCENT", $this->lng->txt("percentage"));
$this->tpl->parseCurrentBlock();
}

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ilTestEvaluationGUI::evalSettings ( )

Definition at line 894 of file class.ilTestEvaluationGUI.php.

References ilUtil\sendInfo(), and ilFormPropertyGUI\setDisabled().

{
global $ilAccess;
if ((!$ilAccess->checkAccess("tst_statistics", "", $this->ref_id)) && (!$ilAccess->checkAccess("write", "", $this->ref_id)))
{
// allow only evaluation access
ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
$this->ctrl->redirectByClass("ilobjtestgui", "infoScreen");
}
include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
$form = new ilPropertyFormGUI();
$form->setFormAction($this->ctrl->getFormAction($this, "saveEvalSettings"));
$form->setTitle($this->lng->txt("assessment_eval_settings"));
// Additional User fields
$fields = array("gender", "email", "institution", "street", "city", "zipcode", "country", "department", "matriculation");
$additionalFields = $this->object->getEvaluationAdditionalFields();
foreach ($fields as $dbfield)
{
$checkbox = new ilCheckboxInputGUI($this->lng->txt($dbfield), "cb_" . $dbfield);
// $checkbox->setInfo($lng->txt("assessment_use_javascript_desc"));
if ($this->object->getAnonymity())
{
$checkbox->setDisabled(TRUE);
}
else
{
if (in_array($dbfield, $additionalFields)) $checkbox->setChecked(TRUE);
}
$form->addItem($checkbox);
}
$form->addCommandButton("saveEvalSettings", $this->lng->txt("save"));
$this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
}

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& ilTestEvaluationGUI::executeCommand ( )

execute command

Reimplemented from ilTestServiceGUI.

Definition at line 60 of file class.ilTestEvaluationGUI.php.

References $cmd, $ret, and ilTestServiceGUI\getCommand().

{
global $ilUser;
$cmd = $this->ctrl->getCmd();
$next_class = $this->ctrl->getNextClass($this);
$this->ctrl->saveParameter($this, "sequence");
$this->ctrl->saveParameter($this, "active_id");
$cmd = $this->getCommand($cmd);
switch($next_class)
{
default:
$ret =& $this->$cmd();
break;
}
return $ret;
}

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ilTestEvaluationGUI::exportAggregatedResults ( )

Exports the aggregated results.

public

Definition at line 843 of file class.ilTestEvaluationGUI.php.

{
switch ($_POST["export_type"])
{
case "excel":
include_once "./Modules/Test/classes/class.ilTestExport.php";
$exportObj = new ilTestExport($this->object, "aggregated");
$exportObj->exportToExcel($deliver = TRUE);
break;
case "csv":
include_once "./Modules/Test/classes/class.ilTestExport.php";
$exportObj = new ilTestExport($this->object, "aggregated");
$exportObj->exportToCSV($deliver = TRUE);
break;
}
}
ilTestEvaluationGUI::exportEvaluation ( )

Exports the evaluation data to a selected file format.

Exports the evaluation data to a selected file format

public

Definition at line 792 of file class.ilTestEvaluationGUI.php.

References $_GET.

{
$filterby = "";
if (array_key_exists("g_filterby", $_GET))
{
$filterby = $_GET["g_filterby"];
}
$filtertext = "";
if (array_key_exists("g_userfilter", $_GET))
{
$filtertext = $_GET["g_userfilter"];
}
$passedonly = FALSE;
if (array_key_exists("g_passedonly", $_GET))
{
if ($_GET["g_passedonly"] == 1)
{
$passedonly = TRUE;
}
}
switch ($_POST["export_type"])
{
case "excel":
include_once "./Modules/Test/classes/class.ilTestExport.php";
$exportObj = new ilTestExport($this->object, "results");
$exportObj->exportToExcel($deliver = TRUE, $filterby, $filtertext, $passedonly);
break;
case "csv":
include_once "./Modules/Test/classes/class.ilTestExport.php";
$exportObj = new ilTestExport($this->object, "results");
$exportObj->exportToCSV($deliver = TRUE, $filterby, $filtertext, $passedonly);
break;
case "certificate":
if ($passedonly)
{
$this->ctrl->setParameterByClass("iltestcertificategui", "g_passedonly", "1");
}
if (strlen($filtertext))
{
$this->ctrl->setParameterByClass("iltestcertificategui", "g_userfilter", $filtertext);
}
$this->ctrl->redirectByClass("iltestcertificategui", "exportCertificate");
break;
}
}
ilTestEvaluationGUI::exportQuestionForAllParticipants ( )

Creates a PDF representation of the answers for a given question in a test.

public

Definition at line 586 of file class.ilTestEvaluationGUI.php.

References $_GET, and ilTestServiceGUI\getQuestionResultForTestUsers().

{
$this->getQuestionResultForTestUsers($_GET["qid"], $this->object->getTestId());
}

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ilTestEvaluationGUI::getEvaluationQuestionId (   $question_id,
  $original_id = "" 
)

Returns the ID of a question for evaluation purposes.

If a question id and the id of the original question are given, this function returns the original id, otherwise the question id

Returns
int question or original id

Definition at line 866 of file class.ilTestEvaluationGUI.php.

{
if ($original_id > 0)
{
return $original_id;
}
else
{
return $question_id;
}
}
& ilTestEvaluationGUI::getHeaderNames ( )

Definition at line 77 of file class.ilTestEvaluationGUI.php.

Referenced by outEvaluation().

{
$headernames = array();
if ($this->object->getAnonymity())
{
array_push($headernames, $this->lng->txt("counter"));
}
else
{
array_push($headernames, $this->lng->txt("name"));
array_push($headernames, $this->lng->txt("login"));
}
$additionalFields = $this->object->getEvaluationAdditionalFields();
if (count($additionalFields))
{
foreach ($additionalFields as $fieldname)
{
array_push($headernames, $this->lng->txt($fieldname));
}
}
array_push($headernames, $this->lng->txt("tst_reached_points"));
array_push($headernames, $this->lng->txt("tst_mark"));
if ($this->object->ects_output)
{
array_push($headernames, $this->lng->txt("ects_grade"));
}
array_push($headernames, $this->lng->txt("tst_answered_questions"));
array_push($headernames, $this->lng->txt("working_time"));
array_push($headernames, $this->lng->txt("detailed_evaluation"));
return $headernames;
}

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& ilTestEvaluationGUI::getHeaderVars ( )

Definition at line 109 of file class.ilTestEvaluationGUI.php.

Referenced by outEvaluation().

{
$headervars = array();
if ($this->object->getAnonymity())
{
array_push($headervars, "counter");
}
else
{
array_push($headervars, "name");
array_push($headervars, "login");
}
array_push($headervars, "resultspoints");
array_push($headervars, "resultsmarks");
if ($this->object->ects_output)
{
array_push($headervars, "ects_grade");
}
array_push($headervars, "qworkedthrough");
array_push($headervars, "timeofwork");
array_push($headervars, "");
return $headervars;
}

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ilTestEvaluationGUI::ilTestEvaluationGUI (   $a_object)

ilTestEvaluationGUI constructor

The constructor takes possible arguments an creates an instance of the ilTestEvaluationGUI object.

Parameters
object$a_objectAssociated ilObjTest class public

Definition at line 50 of file class.ilTestEvaluationGUI.php.

References ilTestServiceGUI\ilTestServiceGUI().

{
global $ilAccess;
parent::ilTestServiceGUI($a_object);
}

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ilTestEvaluationGUI::outCorrectSolution ( )

Creates an output of the solution of an answer compared to the correct solution.

public

Definition at line 1403 of file class.ilTestEvaluationGUI.php.

References $_GET, ilObjStyleSheet\getContentStylePath(), ilTestServiceGUI\getCorrectSolutionOutput(), ilUtil\getStyleSheetLocation(), and ilObjStyleSheet\getSyntaxStylePath().

{
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_correct_solution.html", "Modules/Test");
include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
$this->tpl->setCurrentBlock("ContentStyle");
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath(0));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("SyntaxStyle");
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET", ilObjStyleSheet::getSyntaxStylePath());
$this->tpl->parseCurrentBlock();
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
if ($this->object->getShowSolutionAnswersOnly())
{
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print_hide_content.css", "Modules/Test"), "print");
}
$this->tpl->setCurrentBlock("adm_content");
$solution = $this->getCorrectSolutionOutput($_GET["evaluation"], $_GET["active_id"], $_GET["pass"]);
$this->tpl->setVariable("OUTPUT_SOLUTION", $solution);
$this->tpl->setVariable("TEXT_BACK", $this->lng->txt("back"));
$this->ctrl->saveParameter($this, "pass");
$this->ctrl->saveParameter($this, "active_id");
$this->tpl->setVariable("URL_BACK", $this->ctrl->getLinkTarget($this, "outUserResultsOverview"));
$this->tpl->parseCurrentBlock();
}

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ilTestEvaluationGUI::outEvaluation ( )

Creates the evaluation output for the test.

Creates HTML output with the list of the results of all test participants.

public

Definition at line 140 of file class.ilTestEvaluationGUI.php.

References $_GET, $data, ilTestCertificate\_isComplete(), ilObjUser\_lookupFields(), getHeaderNames(), getHeaderVars(), ilUtil\getStyleSheetLocation(), and ilUtil\sendInfo().

{
global $ilAccess;
if ((!$ilAccess->checkAccess("tst_statistics", "", $this->ref_id)) && (!$ilAccess->checkAccess("write", "", $this->ref_id)))
{
// allow only evaluation access
ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
$this->ctrl->redirectByClass("ilobjtestgui", "infoScreen");
}
global $ilUser;
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_evaluation.html", "Modules/Test");
$filter = 0;
$filtertext = "";
$filterby = "";
$passedonly = FALSE;
$setting = new ilSetting("assessment");
// set filter was pressed
if (strcmp($_POST["cmd"][$this->ctrl->getCmd()], $this->lng->txt("set_filter")) == 0)
{
$filter = 1;
$filtertext = trim($_POST["userfilter"]);
$filterby = $_POST["filterby"];
if ($_POST["passedonly"] == 1)
{
$passedonly = TRUE;
}
if ((strlen($filtertext) == 0) && ($passedonly == FALSE)) $filter = 0;
// save the filter for later usage
$setting->set("tst_stat_filter_passed_" . $this->object->getTestId(), ($passedonly) ? 1 : 0);
$setting->set("tst_stat_filter_text_" . $this->object->getTestId(), $filtertext);
$setting->set("tst_stat_filter_by_" . $this->object->getTestId(), $filterby);
}
else
{
if (array_key_exists("g_userfilter", $_GET))
{
$filtertext = $_GET["g_userfilter"];
$filterby = $_GET["g_filterby"];
}
else
{
// try to read the filter from the users preferences
$pref = $setting->get("tst_stat_filter_text_" . $this->object->getTestId());
if ($pref !== FALSE)
{
$filtertext = $pref;
}
$pref = $setting->get("tst_stat_filter_by_" . $this->object->getTestId());
if ($pref !== FALSE)
{
$filterby = $pref;
}
}
if (array_key_exists("g_passedonly", $_GET))
{
if ($_GET["g_passedonly"] == 1)
{
$passedonly = TRUE;
}
}
else
{
// try to read the filter from the users preferences
$pref = $setting->get("tst_stat_filter_passed_" . $this->object->getTestId());
if ($pref !== FALSE)
{
$passedonly = ($pref) ? TRUE : FALSE;
}
}
}
// reset filter was pressed
if (strcmp($_POST["cmd"][$this->ctrl->getCmd()], $this->lng->txt("reset_filter")) == 0)
{
$filter = 0;
$filtertext = "";
$filterby = "name";
$passedonly = FALSE;
$setting->delete("tst_stat_filter_passed_" . $this->object->getTestId());
$setting->delete("tst_stat_filter_text_" . $this->object->getTestId());
$setting->delete("tst_stat_filter_by_" . $this->object->getTestId());
}
if (strlen($filtertext))
{
$this->ctrl->setParameter($this, "g_userfilter", $filtertext);
$this->ctrl->setParameter($this, "g_filterby", $filterby);
}
if ($passedonly)
{
$this->ctrl->setParameter($this, "g_passedonly", "1");
}
$offset = ($_GET["offset"]) ? $_GET["offset"] : 0;
$orderdirection = ($_GET["sort_order"]) ? $_GET["sort_order"] : "asc";
$defaultOrderColumn = "name";
if ($this->object->getAnonymity()) $defaultOrderColumn = "counter";
$ordercolumn = ($_GET["sort_by"]) ? $_GET["sort_by"] : $defaultOrderColumn;
$maxentries = $ilUser->getPref("hits_per_page");
if ($maxentries < 1)
{
$maxentries = 9999;
}
include_once("./Services/Table/classes/class.ilTableGUI.php");
$table = new ilTableGUI(0, FALSE);
$table->setTitle($this->lng->txt("participants_evaluation"));
$table->setHeaderNames($this->getHeaderNames());
$table->enable("auto_sort");
$table->enable("sort");
$table->setLimit($maxentries);
$header_params = $this->ctrl->getParameterArray($this, "outEvaluation");
$header_vars = $this->getHeaderVars();
$table->setHeaderVars($header_vars, $header_params);
$table->setFooter("tblfooter", $this->lng->txt("previous"), $this->lng->txt("next"));
$table->setOffset($offset);
$table->setMaxCount(count($total_users));
$table->setOrderColumn($ordercolumn);
$table->setOrderDirection($orderdirection);
$evaluation_rows = array();
$counter = 1;
include_once "./Modules/Test/classes/class.ilTestEvaluationData.php";
$data = new ilTestEvaluationData($this->object);
// $data =& $this->object->getCompleteEvaluationData(FALSE, $filterby, $filtertext);
$data->setFilter($filterby, $filtertext);
$foundParticipants =& $data->getParticipants();
if (count($foundParticipants) == 0)
{
$this->tpl->setVariable("EVALUATION_DATA", $this->lng->txt("tst_no_evaluation_data"));
}
$additionalFields = $this->object->getEvaluationAdditionalFields();
if ($this->object->ects_output)
{
$passed_array =& $this->object->getTotalPointsPassedArray();
}
foreach ($data->getParticipants() as $active_id => $userdata)
{
$remove = FALSE;
if ($passedonly)
{
if ($userdata->getPassed() == FALSE)
{
$remove = TRUE;
}
}
if (!$remove)
{
// build the evaluation row
$evaluationrow = array();
$fullname = "";
if ($this->object->getAnonymity())
{
$fullname = $counter;
array_push($evaluationrow, $fullname);
}
else
{
array_push($evaluationrow, $userdata->getName());
if (strlen($userdata->getLogin()))
{
array_push($evaluationrow, "[" . $userdata->getLogin() . "]");
}
else
{
array_push($evaluationrow, "");
}
}
if (count($additionalFields))
{
$userfields = ilObjUser::_lookupFields($userdata->getUserID());
foreach ($additionalFields as $fieldname)
{
if (strcmp($fieldname, "gender") == 0)
{
array_push($evaluationrow, $this->lng->txt("gender_" . $userfields[$fieldname]));
}
else
{
array_push($evaluationrow, $userfields[$fieldname]);
}
}
}
array_push($evaluationrow, $userdata->getReached() . " " . strtolower($this->lng->txt("of")) . " " . $userdata->getMaxpoints());
$percentage = $userdata->getReachedPointsInPercent();
$mark = $this->object->getMarkSchema()->getMatchingMark($percentage);
if (is_object($mark))
{
array_push($evaluationrow, $mark->getShortName());
}
if ($this->object->ects_output)
{
$ects_mark = $this->object->getECTSGrade($passed_array, $userdata->getReached(), $userdata->getMaxPoints());
array_push($evaluationrow, $ects_mark);
}
array_push($evaluationrow, $userdata->getQuestionsWorkedThrough() . " " . strtolower($this->lng->txt("of")) . " " . $userdata->getNumberOfQuestions() . " (" . sprintf("%2.2f", $userdata->getQuestionsWorkedThroughInPercent()) . " %" . ")");
$time_seconds = $userdata->getTimeOfWork();
$time_hours = floor($time_seconds/3600);
$time_seconds -= $time_hours * 3600;
$time_minutes = floor($time_seconds/60);
$time_seconds -= $time_minutes * 60;
array_push($evaluationrow, sprintf("%02d:%02d:%02d", $time_hours, $time_minutes, $time_seconds));
$this->ctrl->setParameter($this, "active_id", $active_id);
$href = $this->ctrl->getLinkTarget($this, "detailedEvaluation");
$detailed_evaluation = $this->lng->txt("detailed_evaluation_show");
array_push($evaluationrow, "<a class=\"il_ContainerItemCommand\" href=\"$href\">$detailed_evaluation</a>");
array_push($evaluation_rows, $evaluationrow);
$counter++;
}
}
if (count($foundParticipants) > 0)
{
$table->setData($evaluation_rows);
$tableoutput = $table->render();
$this->tpl->setVariable("EVALUATION_DATA", $tableoutput);
}
$template = new ilTemplate("tpl.il_as_tst_evaluation_filter.html", TRUE, TRUE, "Modules/Test");
$filters = array("name" => $this->lng->txt("name"), "group" => $this->lng->txt("grp"), "course" => $this->lng->txt("crs"));
foreach ($filters as $value => $name)
{
$template->setCurrentBlock("filterby");
$template->setVariable("FILTER_BY_NAME", $name);
$template->setVariable("FILTER_BY_VALUE", $value);
if (strcmp($filterby, $value) == 0)
{
$template->setVariable("FILTER_BY_SELECTED", " selected=\"selected\"");
}
$template->parseCurrentBlock();
}
$template->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this, "outEvaluation"));
$template->setVariable("TEXT_FILTER_USERS", $this->lng->txt("filter"));
$template->setVariable("TEXT_FILTER", $this->lng->txt("set_filter"));
$template->setVariable("TEXT_BY", $this->lng->txt("by"));
$template->setVariable("TEXT_RESET_FILTER", $this->lng->txt("reset_filter"));
$template->setVariable("TEXT_PASSEDONLY", $this->lng->txt("passed_only"));
if ($passedonly)
{
$template->setVariable("CHECKED_PASSEDONLY", " checked=\"checked\"");
}
if (strlen($filtertext) > 0)
{
$template->setVariable("VALUE_FILTER_USERS", " value=\"" . $filtertext . "\"");
}
$filteroutput = $template->get();
if (count($foundParticipants) > 0)
{
$template = new ilTemplate("tpl.il_as_tst_evaluation_export.html", TRUE, TRUE, "Modules/Test");
$template->setVariable("EXPORT_DATA", $this->lng->txt("exp_eval_data"));
if (!$this->object->getAnonymity())
{
include_once "./Modules/Test/classes/class.ilTestCertificate.php";
if (ilTestCertificate::_isComplete($this->object->getId()))
{
$template->setVariable("TEXT_CERTIFICATE", $this->lng->txt("exp_type_certificate"));
}
}
$template->setVariable("TEXT_EXCEL", $this->lng->txt("exp_type_excel"));
$template->setVariable("TEXT_CSV", $this->lng->txt("exp_type_spss"));
$template->setVariable("CMD_EXPORT", "exportEvaluation");
$template->setVariable("BTN_EXPORT", $this->lng->txt("export"));
$template->setVariable("BTN_PRINT", $this->lng->txt("print"));
$template->setVariable("BTN_COMMAND", $this->ctrl->getCmd());
$template->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this, "exportEvaluation"));
$exportoutput = $template->get();
$this->tpl->setVariable("EVALUATION_EXPORT", $exportoutput);
}
$this->tpl->setVariable("EVALUATION_FILTER", $filteroutput);
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
if ($this->object->getShowSolutionAnswersOnly())
{
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print_hide_content.css", "Modules/Test"), "print");
}
}

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ilTestEvaluationGUI::outParticipantsPassDetails ( )

Output of the pass details of an existing test pass for the test statistics.

Output of the pass details of an existing test pass for the test statistics

public

Definition at line 940 of file class.ilTestEvaluationGUI.php.

References $_GET, ilTestServiceGUI\$ilias, $pass, ilTestServiceGUI\getFinalStatement(), ilUtil\getHtmlPath(), ilUtil\getImagePath(), ilTestServiceGUI\getPassDetailsOverview(), ilTestServiceGUI\getPassListOfAnswers(), ilTestServiceGUI\getResultsUserdata(), ilUtil\getStyleSheetLocation(), and ilUtil\prepareFormOutput().

{
global $ilias;
$this->ctrl->saveParameter($this, "pass");
$this->ctrl->saveParameter($this, "active_id");
$active_id = $_GET["active_id"];
$pass = $_GET["pass"];
$result_array =& $this->object->getTestResult($active_id, $pass);
$overview = $this->getPassDetailsOverview($result_array, $active_id, $pass, "iltestevaluationgui", "outParticipantsPassDetails");
$user_data = $this->getResultsUserdata($active_id, FALSE);
$user_id = $this->object->_getUserIdFromActiveId($active_id);
$template = new ilTemplate("tpl.il_as_tst_pass_details_overview_participants.html", TRUE, TRUE, "Modules/Test");
if ((strlen($ilias->getSetting("rpc_server_host"))) && (strlen($ilias->getSetting("rpc_server_port"))))
{
$this->ctrl->setParameter($this, "pdf", "1");
$template->setCurrentBlock("pdf_export");
$template->setVariable("PDF_URL", $this->ctrl->getLinkTarget($this, "outParticipantsPassDetails"));
$this->ctrl->setParameter($this, "pdf", "");
$template->setVariable("PDF_TEXT", $this->lng->txt("pdf_export"));
$template->setVariable("PDF_IMG_ALT", $this->lng->txt("pdf_export"));
$template->setVariable("PDF_IMG_URL", ilUtil::getHtmlPath(ilUtil::getImagePath("application-pdf.png")));
$template->parseCurrentBlock();
}
if (array_key_exists("statistics", $_GET) && ($_GET["statistics"] == 1))
{
$template->setVariable("BACK_TEXT", $this->lng->txt("back"));
$this->ctrl->setParameterByClass("ilTestEvaluationGUI", "active_id", $active_id);
$template->setVariable("BACK_URL", $this->ctrl->getLinkTargetByClass("ilTestEvaluationGUI", "detailedEvaluation"));
}
else
{
if ($this->object->getNrOfTries() == 1)
{
$template->setVariable("BACK_TEXT", $this->lng->txt("back"));
$template->setVariable("BACK_URL", $this->ctrl->getLinkTargetByClass("ilobjtestgui", "participants"));
}
else
{
$template->setVariable("BACK_URL", $this->ctrl->getLinkTargetByClass(get_class($this), "outParticipantsResultsOverview"));
$template->setVariable("BACK_TEXT", $this->lng->txt("tst_results_back_overview"));
}
}
$template->setVariable("PRINT_TEXT", $this->lng->txt("print"));
$template->setVariable("PRINT_URL", "javascript:window.print();");
if ($this->object->getNrOfTries() == 1)
{
$statement = $this->getFinalStatement($result_array["test"]);
$template->setVariable("USER_MARK", $statement["mark"]);
if (strlen($statement["markects"]))
{
$template->setVariable("USER_MARK_ECTS", $statement["markects"]);
}
}
$list_of_answers = $this->getPassListOfAnswers($result_array, $active_id, $pass, TRUE);
$template->setVariable("LIST_OF_ANSWERS", $list_of_answers);
$template->setVariable("TEXT_RESULTS", $this->lng->txt("tst_results"));
$template->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
$template->setVariable("PASS_DETAILS", $overview);
$template->setVariable("USER_DETAILS", $user_data);
$uname = $this->object->userLookupFullName($user_id);
$template->setVariable("USER_NAME", sprintf($this->lng->txt("tst_result_user_name_pass"), $pass + 1, $uname));
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
if ($this->object->getShowSolutionAnswersOnly())
{
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print_hide_content.css", "Modules/Test"), "print");
}
if (array_key_exists("pdf", $_GET) && ($_GET["pdf"] == 1))
{
$printbody = new ilTemplate("tpl.il_as_tst_print_body.html", TRUE, TRUE, "Modules/Test");
$printbody->setVariable("TITLE", ilUtil::prepareFormOutput($this->object->getTitle()));
$printbody->setVariable("ADM_CONTENT", $template->get());
$printoutput = $printbody->get();
$printoutput = preg_replace("/href=\".*?\"/", "", $printoutput);
$fo = $this->object->processPrintoutput2FO($printoutput);
$this->object->deliverPDFfromFO($fo);
}
else
{
$this->tpl->setVariable("ADM_CONTENT", $template->get());
}
}

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ilTestEvaluationGUI::outParticipantsResultsOverview ( )

Output of the pass overview for a test called from the statistics.

Output of the pass overview for a test called from the statistics

public

Definition at line 1040 of file class.ilTestEvaluationGUI.php.

References $_GET, ilTestServiceGUI\$ilias, ilObjTest\_getResultPass(), ilTestServiceGUI\getFinalStatement(), ilUtil\getHtmlPath(), ilUtil\getImagePath(), ilTestServiceGUI\getPassOverview(), ilTestServiceGUI\getResultsUserdata(), ilUtil\getStyleSheetLocation(), and ilUtil\prepareFormOutput().

{
global $ilias;
$template = new ilTemplate("tpl.il_as_tst_pass_overview_participants.html", TRUE, TRUE, "Modules/Test");
$active_id = $_GET["active_id"];
if ($this->object->getNrOfTries() == 1)
{
$this->ctrl->setParameter($this, "active_id", $active_id);
$this->ctrl->setParameter($this, "pass", ilObjTest::_getResultPass($active_id));
$this->ctrl->redirect($this, "outParticipantsPassDetails");
}
if ((strlen($ilias->getSetting("rpc_server_host"))) && (strlen($ilias->getSetting("rpc_server_port"))))
{
$this->ctrl->setParameter($this, "pdf", "1");
$template->setCurrentBlock("pdf_export");
$template->setVariable("PDF_URL", $this->ctrl->getLinkTarget($this, "outParticipantsResultsOverview"));
$this->ctrl->setParameter($this, "pdf", "");
$template->setVariable("PDF_TEXT", $this->lng->txt("pdf_export"));
$template->setVariable("PDF_IMG_ALT", $this->lng->txt("pdf_export"));
$template->setVariable("PDF_IMG_URL", ilUtil::getHtmlPath(ilUtil::getImagePath("application-pdf.png")));
$template->parseCurrentBlock();
}
$overview = $this->getPassOverview($active_id, "iltestevaluationgui", "outParticipantsPassDetails");
$template->setVariable("PASS_OVERVIEW", $overview);
$template->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
$template->setVariable("BACK_TEXT", $this->lng->txt("back"));
$template->setVariable("BACK_URL", $this->ctrl->getLinkTargetByClass("ilobjtestgui", "participants"));
$template->setVariable("PRINT_TEXT", $this->lng->txt("print"));
$template->setVariable("PRINT_URL", "javascript:window.print();");
$result_pass = $this->object->_getResultPass($active_id);
$result_array =& $this->object->getTestResult($active_id, $result_pass);
$statement = $this->getFinalStatement($result_array["test"]);
$user_id = $this->object->_getUserIdFromActiveId($active_id);
$user_data = $this->getResultsUserdata($active_id);
$template->setVariable("USER_DATA", $user_data);
$template->setVariable("TEXT_OVERVIEW", $this->lng->txt("tst_results_overview"));
$template->setVariable("USER_MARK", $statement["mark"]);
if (strlen($statement["markects"]))
{
$template->setVariable("USER_MARK_ECTS", $statement["markects"]);
}
$template->setVariable("TEXT_RESULTS", $this->lng->txt("tst_results"));
$template->parseCurrentBlock();
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
if ($this->object->getShowSolutionAnswersOnly())
{
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print_hide_content.css", "Modules/Test"), "print");
}
if (array_key_exists("pdf", $_GET) && ($_GET["pdf"] == 1))
{
$printbody = new ilTemplate("tpl.il_as_tst_print_body.html", TRUE, TRUE, "Modules/Test");
$printbody->setVariable("TITLE", ilUtil::prepareFormOutput($this->object->getTitle()));
$printbody->setVariable("ADM_CONTENT", $template->get());
$printoutput = $printbody->get();
$printoutput = preg_replace("/href=\".*?\"/", "", $printoutput);
$fo = $this->object->processPrintoutput2FO($printoutput);
$this->object->deliverPDFfromFO($fo);
}
else
{
$this->tpl->setVariable("ADM_CONTENT", $template->get());
}
}

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ilTestEvaluationGUI::outUserListOfAnswerPasses ( )

Output of the pass overview for a user when he/she wants to see his/her list of answers.

Output of the pass overview for a user when he/she wants to see his/her list of answers

public

Definition at line 1316 of file class.ilTestEvaluationGUI.php.

References $_GET, $pass, ilTestServiceGUI\getPassListOfAnswers(), ilTestServiceGUI\getPassOverview(), ilTestServiceGUI\getResultsSignature(), ilTestServiceGUI\getResultsUserdata(), and ilUtil\getStyleSheetLocation().

{
global $ilUser;
$template = new ilTemplate("tpl.il_as_tst_info_list_of_answers.html", TRUE, TRUE, "Modules/Test");
$pass = null;
if (array_key_exists("pass", $_GET))
{
if (strlen($_GET["pass"])) $pass = $_GET["pass"];
}
$user_id = $ilUser->getId();
$active_id = $this->object->getTestSession()->getActiveId();
$overview = "";
if ($this->object->getNrOfTries() == 1)
{
$pass = 0;
}
else
{
$overview = $this->getPassOverview($active_id, "iltestevaluationgui", "outUserListOfAnswerPasses", TRUE);
$template->setVariable("TEXT_RESULTS", $this->lng->txt("tst_passes"));
$template->setVariable("PASS_OVERVIEW", $overview);
}
$signature = "";
if (strlen($pass))
{
$signature = $this->getResultsSignature();
$result_array =& $this->object->getTestResult($active_id, $pass);
$user_id =& $this->object->_getUserIdFromActiveId($active_id);
$showAllAnswers = TRUE;
if ($this->object->isExecutable($user_id))
{
$showAllAnswers = FALSE;
}
$answers = $this->getPassListOfAnswers($result_array, $active_id, $pass, FALSE, $showAllAnswers);
$template->setVariable("PASS_DETAILS", $answers);
}
$template->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
$template->setVariable("BACK_TEXT", $this->lng->txt("tst_results_back_introduction"));
$template->setVariable("BACK_URL", $this->ctrl->getLinkTargetByClass("ilobjtestgui", "infoScreen"));
$template->setVariable("PRINT_TEXT", $this->lng->txt("print"));
$template->setVariable("PRINT_URL", "javascript:window.print();");
$user_data = $this->getResultsUserdata($active_id, TRUE);
$template->setVariable("USER_DATA", $user_data);
$template->setVariable("TEXT_LIST_OF_ANSWERS", $this->lng->txt("tst_list_of_answers"));
if (strlen($signature))
{
$template->setVariable("SIGNATURE", $signature);
}
$this->tpl->setVariable("ADM_CONTENT", $template->get());
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
if ($this->object->getShowSolutionAnswersOnly())
{
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print_hide_content.css", "Modules/Test"), "print");
}
}

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ilTestEvaluationGUI::outUserPassDetails ( )

Output of the pass details of an existing test pass for the active test participant.

Output of the pass details of an existing test pass for the active test participant

public

Definition at line 1118 of file class.ilTestEvaluationGUI.php.

References $_GET, $pass, ilTestServiceGUI\getFinalStatement(), ilTestServiceGUI\getPassDetailsOverview(), ilTestServiceGUI\getPassListOfAnswers(), and ilUtil\getStyleSheetLocation().

{
$this->ctrl->saveParameter($this, "pass");
$this->ctrl->saveParameter($this, "active_id");
$active_id = $_GET["active_id"];
$pass = $_GET["pass"];
$result_array =& $this->object->getTestResult($active_id, $pass);
$command_solution_details = "";
if ($this->object->getShowSolutionDetails())
{
$command_solution_details = "outCorrectSolution";
}
$overview = $this->getPassDetailsOverview($result_array, $active_id, $pass, "iltestevaluationgui", "outUserPassDetails", $command_solution_details);
$user_id = $this->object->_getUserIdFromActiveId($active_id);
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_pass_details_overview_participants.html", "Modules/Test");
if ($this->object->getNrOfTries() == 1)
{
$this->tpl->setVariable("BACK_TEXT", $this->lng->txt("tst_results_back_introduction"));
$this->tpl->setVariable("BACK_URL", $this->ctrl->getLinkTargetByClass("ilobjtestgui", "infoScreen"));
}
else
{
$this->tpl->setVariable("BACK_URL", $this->ctrl->getLinkTargetByClass(get_class($this), "outUserResultsOverview"));
$this->tpl->setVariable("BACK_TEXT", $this->lng->txt("tst_results_back_overview"));
}
$this->tpl->parseCurrentBlock();
if ($this->object->getNrOfTries() == 1)
{
$statement = $this->getFinalStatement($result_array["test"]);
$this->tpl->setVariable("USER_MARK", $statement["mark"]);
if (strlen($statement["markects"]))
{
$this->tpl->setVariable("USER_MARK_ECTS", $statement["markects"]);
}
}
$list_of_answers = $this->getPassListOfAnswers($result_array, $active_id, $pass);
$this->tpl->setCurrentBlock("adm_content");
$this->tpl->setVariable("LIST_OF_ANSWERS", $list_of_answers);
$this->tpl->setVariable("TEXT_RESULTS", $this->lng->txt("tst_results"));
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
$this->tpl->setVariable("PASS_DETAILS", $overview);
$uname = $this->object->userLookupFullName($user_id, TRUE);
$this->tpl->setVariable("USER_NAME", sprintf($this->lng->txt("tst_result_user_name_pass"), $pass + 1, $uname));
$this->tpl->parseCurrentBlock();
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
if ($this->object->getShowSolutionAnswersOnly())
{
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print_hide_content.css", "Modules/Test"), "print");
}
}

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ilTestEvaluationGUI::outUserResultsOverview ( )

Output of the pass overview for a test called by a test participant.

Output of the pass overview for a test called by a test participant

public

Definition at line 1185 of file class.ilTestEvaluationGUI.php.

References $_GET, ilTestServiceGUI\$ilias, $pass, ilTestServiceGUI\getFinalStatement(), ilUtil\getHtmlPath(), ilUtil\getImagePath(), ilTestServiceGUI\getPassDetailsOverview(), ilTestServiceGUI\getPassListOfAnswers(), ilTestServiceGUI\getPassOverview(), ilTestServiceGUI\getResultsSignature(), ilTestServiceGUI\getResultsUserdata(), and ilUtil\getStyleSheetLocation().

{
global $ilUser, $ilias;
if (!$this->object->canShowTestResults($ilUser->getId())) $this->ctrl->redirectByClass("ilobjtestgui", "infoScreen");
include_once("./classes/class.ilTemplate.php");
$templatehead = new ilTemplate("tpl.il_as_tst_results_participants.html", TRUE, TRUE, "Modules/Test");
$template = new ilTemplate("tpl.il_as_tst_results_participant.html", TRUE, TRUE, "Modules/Test");
$pass = null;
$user_id = $ilUser->getId();
$uname = $this->object->userLookupFullName($user_id, TRUE);
$active_id = $this->object->getTestSession()->getActiveId();
$hide_details = !$this->object->getShowPassDetails();
if ($hide_details)
{
$executable = $this->object->isExecutable($ilUser->getId());
if (!$executable["executable"]) $hide_details = FALSE;
}
if (($this->object->getNrOfTries() == 1) && (!$hide_details))
{
$pass = 0;
}
else
{
$template->setCurrentBlock("pass_overview");
$overview = $this->getPassOverview($active_id, "iltestevaluationgui", "outUserResultsOverview", FALSE, $hide_details);
$template->setVariable("PASS_OVERVIEW", $overview);
$template->setVariable("TEXT_RESULTS", $this->lng->txt("tst_results_overview"));
$template->parseCurrentBlock();
}
if (((array_key_exists("pass", $_GET)) && (strlen($_GET["pass"]) > 0)) || (!is_null($pass)))
{
if (is_null($pass)) $pass = $_GET["pass"];
}
if ((strlen($ilias->getSetting("rpc_server_host"))) && (strlen($ilias->getSetting("rpc_server_port"))))
{
$this->ctrl->setParameter($this, "pass", $pass);
$this->ctrl->setParameter($this, "pdf", "1");
$templatehead->setCurrentBlock("pdf_export");
$templatehead->setVariable("PDF_URL", $this->ctrl->getLinkTarget($this, "outUserResultsOverview"));
$this->ctrl->setParameter($this, "pass", "");
$this->ctrl->setParameter($this, "pdf", "");
$templatehead->setVariable("PDF_TEXT", $this->lng->txt("pdf_export"));
$templatehead->setVariable("PDF_IMG_ALT", $this->lng->txt("pdf_export"));
$templatehead->setVariable("PDF_IMG_URL", ilUtil::getHtmlPath(ilUtil::getImagePath("application-pdf.png")));
$templatehead->parseCurrentBlock();
if ($this->object->canShowCertificate($user_id, $active_id))
{
$templatehead->setVariable("CERTIFICATE_URL", $this->ctrl->getLinkTargetByClass("iltestcertificategui", "outCertificate"));
$templatehead->setVariable("CERTIFICATE_TEXT", $this->lng->txt("certificate"));
}
}
$templatehead->setVariable("BACK_TEXT", $this->lng->txt("tst_results_back_introduction"));
$templatehead->setVariable("BACK_URL", $this->ctrl->getLinkTargetByClass("ilobjtestgui", "infoScreen"));
$templatehead->setVariable("PRINT_TEXT", $this->lng->txt("print"));
$templatehead->setVariable("PRINT_URL", "javascript:window.print();");
$result_pass = $this->object->_getResultPass($active_id);
$result_array =& $this->object->getTestResult($active_id, $result_pass);
$statement = $this->getFinalStatement($result_array["test"]);
$user_data = $this->getResultsUserdata($active_id, TRUE);
// output of the details of a selected pass
$this->ctrl->saveParameter($this, "pass");
$this->ctrl->saveParameter($this, "active_id");
if (!is_null($pass))
{
$result_array =& $this->object->getTestResult($active_id, $pass);
$command_solution_details = "";
if ($this->object->getShowSolutionDetails())
{
$command_solution_details = "outCorrectSolution";
}
$detailsoverview = (!$hide_details) ? $this->getPassDetailsOverview($result_array, $active_id, $pass, "iltestevaluationgui", "outUserResultsOverview", $command_solution_details) : '';
$user_id = $this->object->_getUserIdFromActiveId($active_id);
if (!$hide_details && $this->object->canShowSolutionPrintview())
{
$list_of_answers = $this->getPassListOfAnswers($result_array, $active_id, $pass);
}
$template->setVariable("LIST_OF_ANSWERS", $list_of_answers);
$template->setVariable("PASS_RESULTS_OVERVIEW", sprintf($this->lng->txt("tst_results_overview_pass"), $pass + 1));
$template->setVariable("PASS_DETAILS", $detailsoverview);
$signature = $this->getResultsSignature();
$template->setVariable("SIGNATURE", $signature);
}
$template->setVariable("TEXT_HEADING", sprintf($this->lng->txt("tst_result_user_name"), $uname));
$template->setVariable("USER_DATA", $user_data);
$template->setVariable("USER_MARK", $statement["mark"]);
if (strlen($statement["markects"]))
{
$template->setVariable("USER_MARK_ECTS", $statement["markects"]);
}
$template->parseCurrentBlock();
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print.css", "Modules/Test"), "print");
if ($this->object->getShowSolutionAnswersOnly())
{
$this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "test_print_hide_content.css", "Modules/Test"), "print");
}
$templatehead->setVariable("RESULTS_PARTICIPANT", $template->get());
if (array_key_exists("pdf", $_GET) && ($_GET["pdf"] == 1))
{
$printbody = new ilTemplate("tpl.il_as_tst_print_body.html", TRUE, TRUE, "Modules/Test");
$printbody->setVariable("TITLE", sprintf($this->lng->txt("tst_result_user_name"), $uname));
$printbody->setVariable("ADM_CONTENT", $template->get());
$printoutput = $printbody->get();
$printoutput = preg_replace("/href=\".*?\"/", "", $printoutput);
$fo = $this->object->processPrintoutput2FO($printoutput);
$this->object->deliverPDFfromFO($fo);
}
else
{
$this->tpl->setVariable("PRINT_CONTENT", $templatehead->get());
}
}

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ilTestEvaluationGUI::passDetails ( )

Output of the learners view of an existing test pass.

Output of the learners view of an existing test pass

public

Definition at line 1384 of file class.ilTestEvaluationGUI.php.

References $_GET.

{
if (array_key_exists("pass", $_GET) && (strlen($_GET["pass"]) > 0))
{
$this->ctrl->saveParameter($this, "pass");
$this->ctrl->saveParameter($this, "active_id");
$this->outTestResults(false, $_GET["pass"]);
}
else
{
$this->outTestResults(false);
}
}
ilTestEvaluationGUI::saveEvalSettings ( )

Definition at line 878 of file class.ilTestEvaluationGUI.php.

References $results, and ilUtil\sendInfo().

{
$results = $_POST;
$additionalFields = array();
foreach ($results as $key => $value)
{
if (preg_match("/cb_(\w+)/", $key, $matches) && ($value == 1))
{
array_push($additionalFields, $matches[1]);
}
}
$this->object->setEvaluationAdditionalFields($additionalFields);
ilUtil::sendInfo($this->lng->txt("msg_obj_modified"), TRUE);
$this->ctrl->redirect($this, "evalSettings");
}

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ilTestEvaluationGUI::singleResults ( )

Creates user results for single questions.

public

Definition at line 1437 of file class.ilTestEvaluationGUI.php.

References $_GET, $data, $pass, and ilUtil\sendInfo().

{
global $ilAccess;
if ((!$ilAccess->checkAccess("tst_statistics", "", $this->ref_id)) && (!$ilAccess->checkAccess("write", "", $this->ref_id)))
{
// allow only evaluation access
ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
$this->ctrl->redirectByClass("ilobjtestgui", "infoScreen");
}
$data =& $this->object->getCompleteEvaluationData();
$color_class = array("tblrow1", "tblrow2");
$counter = 0;
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_tst_eval_single_answers.html", "Modules/Test");
$foundParticipants =& $data->getParticipants();
if (count($foundParticipants) == 0)
{
$this->tpl->setCurrentBlock("no_participants");
$this->tpl->setVariable("NO_PARTICIPANTS", $this->lng->txt("tst_no_evaluation_data"));
$this->tpl->parseCurrentBlock();
$this->tpl->setVariable("TXT_SINGLE_ANSWERS", $this->lng->txt("tst_answered_questions"));
return;
}
$this->tpl->setVariable("TXT_SINGLE_ANSWERS", $this->lng->txt("tst_answered_questions"));
global $ilUser;
$maxentries = $ilUser->getPref("hits_per_page");
if ($maxentries < 1)
{
$maxentries = 9999;
}
$offset = ($_GET["offset"]) ? $_GET["offset"] : 0;
$orderdirection = ($_GET["sort_order"]) ? $_GET["sort_order"] : "asc";
$defaultOrderColumn = "name";
if ($this->object->getAnonymity()) $defaultOrderColumn = "counter";
$ordercolumn = ($_GET["sort_by"]) ? $_GET["sort_by"] : $defaultOrderColumn;
$counter = 0;
include_once("./Services/Table/classes/class.ilTableGUI.php");
$table = new ilTableGUI(0, FALSE);
$table->setTitle($this->lng->txt("tst_answered_questions_test"));
$table->setHeaderNames(array($this->lng->txt("question_title"), $this->lng->txt("number_of_answers"), $this->lng->txt("output")));
$table->enable("auto_sort");
$table->enable("sort");
$table->setLimit($maxentries);
$header_params = $this->ctrl->getParameterArray($this, "singleResults");
$header_vars = array("question_title", "number_of_answers", "export");
$table->setHeaderVars($header_vars, $header_params);
$table->setFooter("tblfooter", $this->lng->txt("previous"), $this->lng->txt("next"));
$table->setOffset($offset);
$table->setMaxCount(count($data->getQuestionTitles()));
$table->setOrderColumn($ordercolumn);
$table->setOrderDirection($orderdirection);
$rows = array();
foreach ($data->getQuestionTitles() as $question_id => $question_title)
{
$answered = 0;
$reached = 0;
$max = 0;
foreach ($foundParticipants as $userdata)
{
$pass = $userdata->getScoredPass();
if (is_object($userdata->getPass($pass)))
{
$question =& $userdata->getPass($pass)->getAnsweredQuestionByQuestionId($question_id);
if (is_array($question))
{
$answered++;
}
}
}
$counter++;
$this->ctrl->setParameter($this, "qid", $question_id);
array_push($rows,
array(
$question_title,
$answered,
"<a href=\"" . $this->ctrl->getLinkTarget($this, "exportQuestionForAllParticipants"). "\">" . $this->lng->txt("pdf_export") . "</a>"
)
);
}
$table->setData($rows);
$tableoutput = $table->render();
$this->tpl->setVariable("TBL_SINGLE_ANSWERS", $tableoutput);
}

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The documentation for this class was generated from the following file: