Cloze test question GUI representation. More...
Inheritance diagram for ASS_ClozeTestGUI:
Collaboration diagram for ASS_ClozeTestGUI:
Public Member Functions | |
| ASS_ClozeTestGUI ($id=-1) | |
| ASS_ClozeTestGUI constructor. | |
| getQuestionType () | |
| Returns the question type string. | |
| getCommand ($cmd) | |
| editQuestion () | |
| Creates an output of the edit form for the question. | |
| outOtherQuestionData () | |
| Sets the extra fields i.e. | |
| writePostData () | |
| Evaluates a posted edit form and writes the form data in the question object. | |
| delete () | |
| delete | |
| addSelectGap () | |
| addTextGap () | |
| setGapValues ($a_apply_text=true) | |
| setGapPoints () | |
| setShuffleState () | |
| createGaps () | |
| create gaps | |
| outWorkingForm ($test_id="", $is_postponed=false, $showsolution=0, $show_question_page=true, $show_solution_only=false, $ilUser=null) | |
| Creates the question output form for the learner. | |
| outUserSolution ($user_id, $test_id) | |
| Creates an output of the user's solution. | |
| checkInput () | |
| check input fields | |
| addSuggestedSolution () | |
| removeSuggestedSolution () | |
Detailed Description
Cloze test question GUI representation.
The ASS_ClozeTestGUI class encapsulates the GUI representation for cloze test questions.
- Version:
- Id:
- class.assClozeTestGUI.php 12378 2006-10-25 20:01:21Z hschottm
class.assClozeTestGUI.php Assessment
Definition at line 38 of file class.assClozeTestGUI.php.
Member Function Documentation
| ASS_ClozeTestGUI::addSelectGap | ( | ) |
Definition at line 415 of file class.assClozeTestGUI.php.
References editQuestion(), ilUtil::stripSlashes(), and writePostData().
{
$this->writePostData();
$len = strlen("addSelectGap_");
$i = substr($this->ctrl->getCmd(), $len);
$this->object->set_answertext(
ilUtil::stripSlashes($i),
ilUtil::stripSlashes($this->object->get_gap_text_count($i)),
"",
1
);
$this->editQuestion();
}
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| ASS_ClozeTestGUI::addSuggestedSolution | ( | ) |
Reimplemented from ASS_QuestionGUI.
Definition at line 848 of file class.assClozeTestGUI.php.
References $_GET, $_POST, $_SESSION, checkInput(), editQuestion(), ASS_QuestionGUI::getQuestionTemplate(), sendInfo(), and writePostData().
{
$addForGap = -1;
if (array_key_exists("cmd", $_POST))
{
foreach ($_POST["cmd"] as $key => $value)
{
if (preg_match("/addSuggestedSolution_(\d+)/", $key, $matches))
{
$addForGap = $matches[1];
}
}
}
if ($addForGap > -1)
{
$this->writePostData();
if (!$this->checkInput())
{
sendInfo($this->lng->txt("fill_out_all_required_fields_add_answer"));
$this->editQuestion();
return;
}
$_POST["internalLinkType"] = $_POST["internalLinkType_$addForGap"];
$_SESSION["subquestion_index"] = $addForGap;
}
$this->object->saveToDb();
$_GET["q_id"] = $this->object->getId();
$this->tpl->setVariable("HEADER", $this->object->getTitle());
$this->getQuestionTemplate("qt_cloze");
parent::addSuggestedSolution();
}
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| ASS_ClozeTestGUI::addTextGap | ( | ) |
Definition at line 431 of file class.assClozeTestGUI.php.
References editQuestion(), ilUtil::stripSlashes(), and writePostData().
{
$this->writePostData();
$len = strlen("addTextGap_");
$i = substr($this->ctrl->getCmd(), $len);
$this->object->set_answertext(
ilUtil::stripSlashes($i),
ilUtil::stripSlashes($this->object->get_gap_text_count($i)),
"",
1
);
$this->editQuestion();
}
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| ASS_ClozeTestGUI::ASS_ClozeTestGUI | ( | $ | id = -1 |
) |
ASS_ClozeTestGUI constructor.
The constructor takes possible arguments an creates an instance of the ASS_ClozeTestGUI object.
- Parameters:
-
integer $id The database id of a image map question object public
Definition at line 48 of file class.assClozeTestGUI.php.
References $id, and ASS_QuestionGUI::ASS_QuestionGUI().
{
$this->ASS_QuestionGUI();
//echo "<br>assClozeTestGUI_constructor";
$this->object = new ASS_ClozeTest();
if ($id >= 0)
{
$this->object->loadFromDb($id);
}
}
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| ASS_ClozeTestGUI::checkInput | ( | ) |
check input fields
Definition at line 838 of file class.assClozeTestGUI.php.
References $_POST.
Referenced by addSuggestedSolution(), and writePostData().
{
if ((!$_POST["title"]) or (!$_POST["author"]) or (!$_POST["clozetext"]))
{
return false;
}
return true;
}
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| ASS_ClozeTestGUI::createGaps | ( | ) |
create gaps
Definition at line 564 of file class.assClozeTestGUI.php.
References editQuestion(), setGapPoints(), setGapValues(), setShuffleState(), and writePostData().
{
$this->writePostData();
$this->setGapValues(false);
$this->setGapPoints();
$this->setShuffleState();
$this->object->update_all_gap_params();
$this->editQuestion();
}
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| ASS_ClozeTestGUI::delete | ( | ) |
delete
Definition at line 400 of file class.assClozeTestGUI.php.
References $_POST, editQuestion(), and writePostData().
{
$this->writePostData();
foreach ($_POST["cmd"] as $key => $value)
{
// Check, if one of the gap values was deleted
if (preg_match("/delete_(\d+)_(\d+)/", $key, $matches))
{
$selectgap = "selectgap_" . $matches[1] . "_" . $matches[2];
$this->object->delete_answertext_by_index($matches[1], $matches[2]);
}
}
$this->editQuestion();
}
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| ASS_ClozeTestGUI::editQuestion | ( | ) |
Creates an output of the edit form for the question.
Creates an output of the edit form for the question
public
Definition at line 109 of file class.assClozeTestGUI.php.
References ASS_Question::_getInternalLinkHref(), ASS_QuestionGUI::getQuestionTemplate(), and outOtherQuestionData().
Referenced by addSelectGap(), addSuggestedSolution(), addTextGap(), createGaps(), delete(), and removeSuggestedSolution().
{
$internallinks = array(
"lm" => $this->lng->txt("obj_lm"),
"st" => $this->lng->txt("obj_st"),
"pg" => $this->lng->txt("obj_pg"),
"glo" => $this->lng->txt("glossary_term")
);
$this->tpl->setVariable("HEADER", $this->object->getTitle());
$this->getQuestionTemplate("qt_cloze");
$this->tpl->addBlockFile("QUESTION_DATA", "question_data", "tpl.il_as_qpl_cloze_question.html", true);
for ($i = 0; $i < $this->object->get_gap_count(); $i++)
{
$gap = $this->object->get_gap($i);
if ($gap[0]->get_cloze_type() == CLOZE_TEXT)
{
$this->tpl->setCurrentBlock("textgap_value");
foreach ($gap as $key => $value)
{
$this->tpl->setVariable("VALUE_TEXT_GAP", htmlspecialchars($value->get_answertext()));
$this->tpl->setVariable("TEXT_VALUE", $this->lng->txt("value"));
$this->tpl->setVariable("VALUE_GAP_COUNTER", "$i" . "_" . "$key");
$this->tpl->setVariable("DELETE", $this->lng->txt("delete"));
$this->tpl->parseCurrentBlock();
}
foreach ($internallinks as $key => $value)
{
$this->tpl->setCurrentBlock("textgap_internallink");
$this->tpl->setVariable("TYPE_INTERNAL_LINK", $key);
$this->tpl->setVariable("TEXT_INTERNAL_LINK", $value);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("textgap_suggested_solution");
$this->tpl->setVariable("TEXT_SOLUTION_HINT", $this->lng->txt("solution_hint"));
if (array_key_exists($i, $this->object->suggested_solutions))
{
$solution_array = $this->object->getSuggestedSolution($i);
$href = ASS_Question::_getInternalLinkHref($solution_array["internal_link"]);
$this->tpl->setVariable("TEXT_VALUE_SOLUTION_HINT", " <a href=\"$href\" target=\"content\">" . $this->lng->txt("solution_hint"). "</a> ");
$this->tpl->setVariable("BUTTON_REMOVE_SOLUTION", $this->lng->txt("remove"));
$this->tpl->setVariable("VALUE_GAP_COUNTER_REMOVE", $i);
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("change"));
$this->tpl->setVariable("VALUE_SOLUTION_HINT", $solution_array["internal_link"]);
}
else
{
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("add"));
}
$this->tpl->setVariable("VALUE_GAP_COUNTER", $i);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("textgap");
$answer_array = $this->object->get_gap($i);
$answer_points = $answer_array[0]->get_points();
$this->tpl->setVariable("VALUE_TEXT_GAP_POINTS", sprintf("%d", $answer_points));
$this->tpl->setVariable("ADD_TEXT_GAP", $this->lng->txt("add_gap"));
$this->tpl->setVariable("TEXT_POINTS", $this->lng->txt("points"));
$this->tpl->setVariable("VALUE_GAP_COUNTER", $i);
$this->tpl->parseCurrentBlock();
}
elseif ($gap[0]->get_cloze_type() == CLOZE_SELECT)
{
$this->tpl->setCurrentBlock("selectgap_value");
foreach ($gap as $key => $value)
{
$this->tpl->setVariable("TEXT_VALUE", $this->lng->txt("value"));
$this->tpl->setVariable("VALUE_SELECT_GAP", htmlspecialchars($value->get_answertext()));
$this->tpl->setVariable("VALUE_GAP_COUNTER", "$i" . "_" . "$key");
$this->tpl->setVariable("VALUE_GAP", $i);
$this->tpl->setVariable("VALUE_INDEX", $key);
$this->tpl->setVariable("TEXT_TRUE", $this->lng->txt("true"));
$this->tpl->setVariable("VALUE_STATUS_COUNTER", $key);
$this->tpl->setVariable("VALUE_GAP", $i);
$this->tpl->setVariable("TEXT_POINTS", $this->lng->txt("points"));
$this->tpl->setVariable("VALUE_SELECT_GAP_POINTS", sprintf("%d", $value->get_points()));
$this->tpl->setVariable("DELETE", $this->lng->txt("delete"));
$this->tpl->parseCurrentBlock();
}
foreach ($internallinks as $key => $value)
{
$this->tpl->setCurrentBlock("selectgap_internallink");
$this->tpl->setVariable("TYPE_INTERNAL_LINK", $key);
$this->tpl->setVariable("TEXT_INTERNAL_LINK", $value);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("selectgap_suggested_solution");
$this->tpl->setVariable("TEXT_SOLUTION_HINT", $this->lng->txt("solution_hint"));
if (array_key_exists($i, $this->object->suggested_solutions))
{
$solution_array = $this->object->getSuggestedSolution($i);
$href = ASS_Question::_getInternalLinkHref($solution_array["internal_link"]);
$this->tpl->setVariable("TEXT_VALUE_SOLUTION_HINT", " <a href=\"$href\" target=\"content\">" . $this->lng->txt("solution_hint"). "</a> ");
$this->tpl->setVariable("BUTTON_REMOVE_SOLUTION", $this->lng->txt("remove"));
$this->tpl->setVariable("VALUE_GAP_COUNTER_REMOVE", $i);
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("change"));
$this->tpl->setVariable("VALUE_SOLUTION_HINT", $solution_array["internal_link"]);
}
else
{
$this->tpl->setVariable("BUTTON_ADD_SOLUTION", $this->lng->txt("add"));
}
$this->tpl->setVariable("VALUE_GAP_COUNTER", $i);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("selectgap");
$this->tpl->setVariable("ADD_SELECT_GAP", $this->lng->txt("add_gap"));
$this->tpl->setVariable("TEXT_SHUFFLE_ANSWERS", $this->lng->txt("shuffle_answers"));
$this->tpl->setVariable("VALUE_GAP_COUNTER", "$i");
if ($gap[0]->get_shuffle())
{
$this->tpl->setVariable("SELECTED_YES", " selected=\"selected\"");
}
else
{
$this->tpl->setVariable("SELECTED_NO", " selected=\"selected\"");
}
$this->tpl->setVariable("TXT_YES", $this->lng->txt("yes"));
$this->tpl->setVariable("TXT_NO", $this->lng->txt("no"));
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("answer_row");
$name = $gap[0]->get_name();
if (!$name)
{
$name = $this->lng->txt("gap") . " " . ($i+1);
}
$this->tpl->setVariable("TEXT_GAP_NAME", $name);
$this->tpl->setVariable("TEXT_TYPE", $this->lng->txt("type"));
if ($gap[0]->get_cloze_type() == CLOZE_SELECT)
{
$this->tpl->setVariable("SELECTED_SELECT_GAP", " selected=\"selected\"");
}
else
{
$this->tpl->setVariable("SELECTED_TEXT_GAP", " selected=\"selected\"");
}
$this->tpl->setVariable("TEXT_TEXT_GAP", $this->lng->txt("text_gap"));
$this->tpl->setVariable("TEXT_SELECT_GAP", $this->lng->txt("select_gap"));
$this->tpl->setVariable("VALUE_GAP_COUNTER", $i);
$this->tpl->parseCurrentBlock();
}
// call to other question data i.e. estimated working time block
$this->outOtherQuestionData();
$this->tpl->setCurrentBlock("HeadContent");
$javascript = "<script type=\"text/javascript\">function initialSelect() {\n%s\n}</script>";
if (preg_match("/addTextGap_(\d+)/", $this->ctrl->getCmd(), $matches))
{
$this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_cloze_test.textgap_" . $matches[1] . "_" .(count($this->object->gaps[$matches[1]]) - 1).".focus(); document.frm_cloze_test.textgap_" . $matches[1] . "_" .(count($this->object->gaps[$matches[1]]) - 1).".scrollIntoView(\"true\");"));
}
else if (preg_match("/addSelectGap_(\d+)/", $this->ctrl->getCmd(), $matches))
{
$this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_cloze_test.selectgap_" . $matches[1] . "_" .(count($this->object->gaps[$matches[1]]) - 1).".focus(); document.frm_cloze_test.selectgap_" . $matches[1] . "_" .(count($this->object->gaps[$matches[1]]) - 1).".scrollIntoView(\"true\");"));
}
else
{
$this->tpl->setVariable("CONTENT_BLOCK", sprintf($javascript, "document.frm_cloze_test.title.focus();"));
}
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("question_data");
$this->tpl->setVariable("VALUE_CLOZE_TITLE", htmlspecialchars($this->object->getTitle()));
$this->tpl->setVariable("VALUE_CLOZE_COMMENT", htmlspecialchars($this->object->getComment()));
$this->tpl->setVariable("VALUE_CLOZE_AUTHOR", htmlspecialchars($this->object->getAuthor()));
$cloze_text = $this->object->get_cloze_text();
$cloze_text = preg_replace("/<br \/>/", "\n", $cloze_text);
$this->tpl->setVariable("VALUE_CLOZE_TEXT", $cloze_text);
$this->tpl->setVariable("TEXT_CREATE_GAPS", $this->lng->txt("create_gaps"));
$this->tpl->setVariable("CLOZE_ID", $this->object->getId());
$this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("title"));
$this->tpl->setVariable("TEXT_AUTHOR", $this->lng->txt("author"));
$this->tpl->setVariable("TEXT_COMMENT", $this->lng->txt("description"));
$this->tpl->setVariable("TEXT_CLOZE_TEXT", $this->lng->txt("cloze_text"));
$this->tpl->setVariable("TEXT_CLOSE_HINT", htmlspecialchars($this->lng->txt("close_text_hint")));
$this->tpl->setVariable("TEXT_GAP_DEFINITION", $this->lng->txt("gap_definition"));
$this->tpl->setVariable("SAVE",$this->lng->txt("save"));
$this->tpl->setVariable("SAVE_EDIT", $this->lng->txt("save_edit"));
$this->tpl->setVariable("CANCEL",$this->lng->txt("cancel"));
$this->ctrl->setParameter($this, "sel_question_types", "qt_cloze");
$this->tpl->setVariable("ACTION_CLOZE_TEST", $this->ctrl->getFormAction($this));
$this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("adm_content");
$this->tpl->setVariable("BODY_ATTRIBUTES", " onload=\"initialSelect();\"");
$this->tpl->parseCurrentBlock();
}
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| ASS_ClozeTestGUI::getCommand | ( | $ | cmd | ) |
Reimplemented from ASS_QuestionGUI.
Definition at line 75 of file class.assClozeTestGUI.php.
References $cmd.
{
if (substr($cmd, 0, 6) == "delete")
{
$cmd = "delete";
}
if (substr($cmd, 0, 10) == "addTextGap")
{
$cmd = "addTextGap";
}
if (substr($cmd, 0, 12) == "addSelectGap")
{
$cmd = "addSelectGap";
}
if (substr($cmd, 0, 20) == "addSuggestedSolution")
{
$cmd = "addSuggestedSolution";
}
if (substr($cmd, 0, 23) == "removeSuggestedSolution")
{
$cmd = "removeSuggestedSolution";
}
return $cmd;
}
| ASS_ClozeTestGUI::getQuestionType | ( | ) |
Returns the question type string.
Returns the question type string
- Returns:
- string The question type string public
Reimplemented from ASS_QuestionGUI.
Definition at line 69 of file class.assClozeTestGUI.php.
{
return "qt_cloze";
}
| ASS_ClozeTestGUI::outOtherQuestionData | ( | ) |
Sets the extra fields i.e.
estimated working time of a question from a posted create/edit form
Sets the extra fields i.e. estimated working time of a question from a posted create/edit form
private
Reimplemented from ASS_QuestionGUI.
Definition at line 308 of file class.assClozeTestGUI.php.
References ilUtil::makeTimeSelect().
Referenced by editQuestion().
{
$colspan = " colspan=\"4\"";
$this->tpl->setCurrentBlock("other_question_data");
$est_working_time = $this->object->getEstimatedWorkingTime();
$this->tpl->setVariable("TEXT_WORKING_TIME", $this->lng->txt("working_time"));
$this->tpl->setVariable("TIME_FORMAT", $this->lng->txt("time_format"));
$this->tpl->setVariable("VALUE_WORKING_TIME", ilUtil::makeTimeSelect("Estimated", false, $est_working_time[h], $est_working_time[m], $est_working_time[s]));
$this->tpl->parseCurrentBlock();
}
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| ASS_ClozeTestGUI::outUserSolution | ( | $ | user_id, | |
| $ | test_id | |||
| ) |
Creates an output of the user's solution.
Creates an output of the user's solution
public
Definition at line 789 of file class.assClozeTestGUI.php.
References $right, $user_id, and ilUtil::getImagePath().
{
$results = $this->object->getReachedInformation($user_id, $test_id);
foreach ($this->object->gaps as $key => $gap)
{
$this->tpl->setCurrentBlock("tablerow");
if ($gap[0]->get_cloze_type() == CLOZE_SELECT)
{
if ($gap[$results[$key]["value"]]->isStateChecked())
{
$this->tpl->setVariable("ANSWER_IMAGE", ilUtil::getImagePath("right.png", true));
$this->tpl->setVariable("ANSWER_IMAGE_TITLE", $this->lng->txt("answer_is_right"));
}
else
{
$this->tpl->setVariable("ANSWER_IMAGE", ilUtil::getImagePath("wrong.png", true));
$this->tpl->setVariable("ANSWER_IMAGE_TITLE", $this->lng->txt("answer_is_wrong"));
}
$this->tpl->setVariable("ANSWER_DESCRIPTION", $this->lng->txt("gap") . " " . ($key+1) . ": " . ""<em>" . $gap[$results[$key]["value"]]->get_answertext() . "</em>"");
}
else
{
$right = 0;
foreach ($gap as $gapkey => $answer)
{
if (strcmp(strtolower($results[$key]["value"]), strtolower($answer->get_answertext())) == 0)
{
$right = 1;
}
}
if ($right)
{
$this->tpl->setVariable("ANSWER_IMAGE", ilUtil::getImagePath("right.png", true));
$this->tpl->setVariable("ANSWER_IMAGE_TITLE", $this->lng->txt("answer_is_right"));
}
else
{
$this->tpl->setVariable("ANSWER_IMAGE", ilUtil::getImagePath("wrong.png", true));
$this->tpl->setVariable("ANSWER_IMAGE_TITLE", $this->lng->txt("answer_is_wrong"));
}
$this->tpl->setVariable("ANSWER_DESCRIPTION", $this->lng->txt("gap") . " " . ($key+1) . ": " . ""<em>" . $results[$key]["value"] . "</em>"");
}
$this->tpl->parseCurrentBlock();
}
}
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| ASS_ClozeTestGUI::outWorkingForm | ( | $ | test_id = "", |
|
| $ | is_postponed = false, |
|||
| $ | showsolution = 0, |
|||
| $ | show_question_page = true, |
|||
| $ | show_solution_only = false, |
|||
| $ | ilUser = null | |||
| ) |
Creates the question output form for the learner.
Creates the question output form for the learner
public
Definition at line 583 of file class.assClozeTestGUI.php.
References $idx, $ilUser, $output, ASS_QuestionGUI::outQuestionPage(), ilUtil::prepareFormOutput(), ASS_QuestionGUI::removeFormElements(), ASS_QuestionGUI::replaceInputElements(), and ASS_QuestionGUI::replaceSelectElements().
{
if (!is_object($ilUser)) {
global $ilUser;
}
$output = $this->outQuestionPage(($show_solution_only)?"":"CLOZE_TEST", $is_postponed,"", !$show_question_page);
if ($showsolution)
{
$solutionintroduction = "<p>" . $this->lng->txt("tst_your_answer_was") . "</p>";
$output = preg_replace("/(<div[^<]*?ilc_PageTitle.*?<\/div>)/", "\\1" . $solutionintroduction, $output);
}
$solutionoutput = preg_replace("/.*?(<div[^<]*?ilc_Question.*?<\/div>).*/", "\\1", $output);
$solutionoutput = preg_replace("/\"tgap/", "\"solution_tgap", $solutionoutput);
$solutionoutput = preg_replace("/\"sgap/", "\"solution_sgap", $solutionoutput);
$solutionoutput = preg_replace("/name=\"gap/", "name=\"solution_gap", $solutionoutput);
// if wants question only then strip everything around question element
if (!$show_question_page) {
$output = preg_replace("/.*?(<div[^<]*?ilc_Question.*?<\/div>).*/", "\\1", $output);
}
// if wants solution only then strip the question element from output
if ($show_solution_only) {
$output = preg_replace("/(<div[^<]*?ilc_Question[^>]*>.*?<\/div>)/", "", $output);
}
//echo htmlentities ($output);
// set solutions
if ($test_id)
{
$solutions =& $this->object->getSolutionValues($test_id, $ilUser);
if (is_array($solutions))
{
foreach ($solutions as $idx => $solution_value)
{
// text gaps
$repl_str = "dummy=\"tgap_".$solution_value->value1."\"";
//
/* $output = preg_replace ("/(<input[^>]*?$repl_str.*?>)/" ,"[".$solution_value->value2."]", $output); */
if (!$show_question_page)
{
$output = $this->replaceInputElements($repl_str, $solution_value->value2, $output,"[","]");
}
else
$output = str_replace($repl_str, $repl_str." value=\"".ilUtil::prepareFormOutput($solution_value->value2)."\"", $output);
// select gaps
$repl_str = "dummy=\"sgap_".$solution_value->value1."_".$solution_value->value2."\"";
if (!$show_question_page)
{
$output = $this->replaceSelectElements("gap_".$solution_value->value1, $repl_str, $output,"[","]");
} else
$output = str_replace($repl_str, $repl_str." selected=\"selected\"", $output);
//echo "<br>".$repl_str;
}
}
// now replace all empty inputs and selects with an []
if (!$show_question_page)
{
$output = $this->removeFormElements($output);
}
}
if($showsolution)
{
foreach ($this->object->gaps as $idx => $gap)
{
$solution_value = "";
if (is_array($solutions))
{
foreach ($solutions as $solidx => $solvalue)
{
if ($solvalue->value1 == $idx)
{
$solution_value = $solvalue->value2;
}
}
}
if ($gap[0]->get_cloze_type() == CLOZE_SELECT)
{
$maxpoints = 0;
$maxindex = -1;
$sol_points = array();
foreach ($gap as $answeridx => $answer)
{
if ($answer->get_points() > $maxpoints)
{
$maxpoints = $answer->get_points();
$maxindex = $answeridx;
}
if ($show_solution_only && $answer->get_points()>0)
{
$regexp = "/<select name=\"solution_gap_$idx\">.*?<option[^>]*dummy=\"solution_sgap_".$idx."_".$answeridx."\">(.*?)<\/option>.*?<\/select>/";
preg_match ($regexp, $solutionoutput, $matches);
$sol_points [] = $matches[1]." <em>(".$answer->get_points()." ".$this->lng->txt("points_short").")</em>";
}
}
if ($this->object->suggested_solutions[$idx])
{
if ($showsolution)
{
$href = $this->object->_getInternalLinkHref($this->object->suggested_solutions[$idx]["internal_link"]);
$output = preg_replace("/(<select name\=\"gap_$idx\">.*?<\/select>)/is", "\\1" . " [<a href=\"$href\" target=\"_blank\">".$this->lng->txt("solution_hint")."</a>] " , $output);
}
}
if (count ($sol_points)<=1)
$solutionoutput = preg_replace("/(<select name\=\"solution_gap_$idx\">.*?<\/select>)/is", "\\1" . " <em>(" . $maxpoints . " " . $this->lng->txt("points") . ")</em> " , $solutionoutput);
if ($maxindex > -1)
{
$repl_str = "dummy=\"solution_sgap_$idx" . "_$maxindex\"";
if (!$show_solution_only)
$solutionoutput = str_replace($repl_str, $repl_str." selected=\"selected\"", $solutionoutput);
else
{
if (count ($sol_points)>1)
{
$solutionoutput = preg_replace ("/<select[^>]*name=\"solution_gap_$idx\">.*?<\/select>/i","<span class=\"textanswer\">[".join($sol_points,", ")."]</span>",$solutionoutput);
} else
$solutionoutput = $this->replaceSelectElements("solution_gap_$idx",$repl_str, $solutionoutput,"[","]" );
}
}
}
else
{
$repl_str = "dummy=\"solution_tgap_$idx\"";
$pvals = array();
foreach ($gap as $answeridx => $answer)
{
array_push($pvals, $answer->get_answertext());
}
$possible_values = join($pvals, " " . $this->lng->txt("or") . " ");
$solutionoutput = preg_replace("/(<input[^<]*?dummy\=\"solution_tgap_$idx\"" . "[^>]*?>)/i", "\\1" . " <em>(" . $gap[0]->get_points() . " " . $this->lng->txt("points") . ")</em> ", $solutionoutput);
if ($this->object->suggested_solutions[$idx])
{
if ($showsolution)
{
$href = $this->object->_getInternalLinkHref($this->object->suggested_solutions[$idx]["internal_link"]);
$output = preg_replace("/(<input[^<]*?dummy\=\"tgap_$idx\"" . "[^>]*?>)/is", "\\1" . " [<a href=\"$href\" target=\"_blank\">".$this->lng->txt("solution_hint")."</a>] " , $output);
}
}
if (!$show_solution_only)
$solutionoutput = str_replace($repl_str, $repl_str." value=\"".ilUtil::prepareFormOutput($possible_values)."\"", $solutionoutput);
else
$solutionoutput = $this->replaceInputElements($repl_str, $possible_values, $solutionoutput,"[","]");
}
}
$solutionoutput = "<p>" . $this->lng->txt("correct_solution_is") . ":</p><p>$solutionoutput</p>";
if ($test_id)
{
$reached_points = $this->object->getReachedPoints($ilUser->id, $test_id);
$received_points = "<p>" . sprintf($this->lng->txt("you_received_a_of_b_points"), $reached_points, $this->object->getMaximumPoints());
$count_comment = "";
if ($reached_points == 0)
{
$count_comment = $this->object->getSolutionCommentCountSystem($test_id);
if (strlen($count_comment))
{
if (strlen($mc_comment) == 0)
{
$count_comment = "<span class=\"asterisk\">*</span><br /><br /><span class=\"asterisk\">*</span>$count_comment";
}
else
{
$count_comment = "<br /><span class=\"asterisk\">*</span>$count_comment";
}
}
}
$received_points .= $count_comment;
$received_points .= "</p>";
}
if ($show_solution_only== true)
{
$received_points = "";
}
}
if (!$showsolution) {
$solutionoutput="";
$received_points = "";
}
$this->tpl->setVariable("CLOZE_TEST", $output.$solutionoutput.$received_points);
return;
}
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| ASS_ClozeTestGUI::removeSuggestedSolution | ( | ) |
Reimplemented from ASS_QuestionGUI.
Definition at line 880 of file class.assClozeTestGUI.php.
References $_POST, and editQuestion().
{
$removeFromGap = -1;
foreach ($_POST["cmd"] as $key => $value)
{
if (preg_match("/removeSuggestedSolution_(\d+)/", $key, $matches))
{
$removeFromGap = $matches[1];
}
}
if ($removeFromGap > -1)
{
unset($this->object->suggested_solutions[$removeFromGap]);
}
$this->object->saveToDb();
$this->editQuestion();
}
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| ASS_ClozeTestGUI::setGapPoints | ( | ) |
Definition at line 524 of file class.assClozeTestGUI.php.
References $_POST, and sendInfo().
Referenced by createGaps(), and writePostData().
{
foreach ($_POST as $key => $value)
{
// Set text gap points
if (preg_match("/^points_(\d+)$/", $key, $matches))
{
if (preg_match("/\d+/", $value))
{
$points = $value;
if ($points < 0)
{
$points = 0.0;
sendInfo($this->lng->txt("negative_points_not_allowed"), true);
}
}
else
{
$points = 0.0;
}
$this->object->set_gap_points($matches[1], $points);
}
}
}
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| ASS_ClozeTestGUI::setGapValues | ( | $ | a_apply_text = true |
) |
Definition at line 447 of file class.assClozeTestGUI.php.
References $_POST, sendInfo(), and ilUtil::stripSlashes().
Referenced by createGaps(), and writePostData().
{
//echo "<br>SETGapValues:$a_apply_text:";
foreach ($_POST as $key => $value)
{
// Set gap values
if ($a_apply_text)
{
if (preg_match("/textgap_(\d+)_(\d+)/", $key, $matches))
{
$answer_array = $this->object->get_gap($matches[1]);
if (strlen($value) > 0)
{
// Only change gap values <> empty string
if (array_key_exists($matches[2], $answer_array))
{
if (strcmp($value, $answer_array[$matches[2]]->get_answertext()) != 0)
{
$this->object->set_answertext(
ilUtil::stripSlashes($matches[1]),
ilUtil::stripSlashes($matches[2]),
ilUtil::stripSlashes($value)
);
}
}
}
else
{
// Display errormessage: You've tried to set an gap value to an empty string!
}
}
}
if (preg_match("/selectgap_(\d+)_(\d+)/", $key, $matches))
{
$answer_array = $this->object->get_gap($matches[1]);
if (strlen($value) > 0)
{
// Only change gap values <> empty string
if (array_key_exists($matches[2], $answer_array))
{
if (strcmp($value, $answer_array[$matches[2]]->get_answertext()) != 0)
{
if ($a_apply_text)
{
$this->object->set_answertext(
ilUtil::stripSlashes($matches[1]),
ilUtil::stripSlashes($matches[2]),
ilUtil::stripSlashes($value)
);
}
}
if (preg_match("/\d+/", $_POST["points_$matches[1]_$matches[2]"]))
{
$points = $_POST["points_$matches[1]_$matches[2]"];
if ($points < 0)
{
$points = 0.0;
sendInfo($this->lng->txt("negative_points_not_allowed"), true);
}
}
else
{
$points = 0.0;
}
$this->object->set_single_answer_points($matches[1], $matches[2], $points);
$this->object->set_single_answer_state($matches[1], $matches[2], 1);
}
}
else
{
// Display errormessage: You've tried to set an gap value to an empty string!
}
}
}
}
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| ASS_ClozeTestGUI::setShuffleState | ( | ) |
Definition at line 549 of file class.assClozeTestGUI.php.
References $_POST.
Referenced by createGaps(), and writePostData().
{
foreach ($_POST as $key => $value)
{
// Set select gap shuffle state
if (preg_match("/^shuffle_(\d+)$/", $key, $matches))
{
$this->object->set_gap_shuffle($matches[1], $value);
}
}
}
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| ASS_ClozeTestGUI::writePostData | ( | ) |
Evaluates a posted edit form and writes the form data in the question object.
Evaluates a posted edit form and writes the form data in the question object
- Returns:
- integer A positive value, if one of the required fields wasn't set, else 0 private
Reimplemented from ASS_QuestionGUI.
Definition at line 328 of file class.assClozeTestGUI.php.
References $_GET, $_POST, $result, checkInput(), sendInfo(), setGapPoints(), setGapValues(), setShuffleState(), ilUtil::stripSlashes(), and ASS_QuestionGUI::writeOtherPostData().
Referenced by addSelectGap(), addSuggestedSolution(), addTextGap(), createGaps(), and delete().
{
$result = 0;
$saved = false;
// Delete all existing gaps and create new gaps from the form data
$this->object->flush_gaps();
if (!$this->checkInput())
{
$result = 1;
}
if (($result) and ($_POST["cmd"]["add"]))
{
// You cannot create gaps before you enter the required data
sendInfo($this->lng->txt("fill_out_all_required_fields_create_gaps"));
$_POST["cmd"]["add"] = "";
}
$this->object->setTitle(ilUtil::stripSlashes($_POST["title"]));
$this->object->setAuthor(ilUtil::stripSlashes($_POST["author"]));
$this->object->setComment(ilUtil::stripSlashes($_POST["comment"]));
$cloze_text = ilUtil::stripSlashes($_POST["clozetext"], true, "<strong><em><code><cite><gap>");
$cloze_text = preg_replace("/\n/", "<br />", $cloze_text);
$this->object->set_cloze_text($cloze_text);
// adding estimated working time
$saved = $saved | $this->writeOtherPostData($result);
$this->object->suggested_solutions = array();
foreach ($_POST as $key => $value)
{
if (preg_match("/^solution_hint_(\d+)/", $key, $matches))
{
if ($value)
{
$this->object->setSuggestedSolution($value, $matches[1]);
}
}
}
if ($this->ctrl->getCmd() != "createGaps")
{
$this->setGapValues();
$this->setGapPoints();
$this->setShuffleState();
foreach ($_POST as $key => $value)
{
// Set the cloze type of the gap
if (preg_match("/clozetype_(\d+)/", $key, $matches))
{
$this->object->set_cloze_type($matches[1], $value);
}
}
}
$this->object->update_all_gap_params();
if ($saved)
{
// If the question was saved automatically before an upload, we have to make
// sure, that the state after the upload is saved. Otherwise the user could be
// irritated, if he presses cancel, because he only has the question state before
// the upload process.
$this->object->saveToDb();
$_GET["q_id"] = $this->object->getId();
}
return $result;
}
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The documentation for this class was generated from the following file:
- assessment/classes/class.assClozeTestGUI.php
