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Now results in the produced files packaged in a single zip file.
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Bunch of code for non-standard questions removed.
Template compile files now stored in $CFG->moodledata
Some bugs and oddities sorted
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thepurpleblob committed Apr 19, 2005
1 parent 19bb8ff commit 3f1c031
Showing 1 changed file with 32 additions and 92 deletions.
124 changes: 32 additions & 92 deletions mod/quiz/format/qti/format.php
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Original file line number Diff line number Diff line change
Expand Up @@ -125,7 +125,7 @@ function exportpreprocess($category, $course, $lang = null) {
function export_file_extension() {
// override default type so extension is .xml

return ".xml";
return ".zip";
}

function get_qtype( $type_id ) {
Expand All @@ -138,9 +138,6 @@ function get_qtype( $type_id ) {
case MULTICHOICE:
$name = 'multichoice';
break;
case XMULTICHOICE:
$name = 'xmultichoice';
break;
case SHORTANSWER:
$name = 'shortanswer';
break;
Expand All @@ -153,15 +150,9 @@ function get_qtype( $type_id ) {
case DESCRIPTION:
$name = 'description';
break;
case SIMPLEESSAY:
$name = 'simpleessay';
break;
case MULTIANSWER:
$name = 'multianswer';
break;
case DRAGDROP:
$name = 'dragdrop';
break;
default:
$name = 'Unknown';
}
Expand Down Expand Up @@ -258,7 +249,7 @@ function exportprocess($filename) {
error("Cannot create path: $path");
}
}

// get the questions (from database) in this category
// $questions = get_records("quiz_questions","category",$this->category->id);
$questions = get_questions_category( $this->category );
Expand Down Expand Up @@ -293,7 +284,7 @@ function exportprocess($filename) {
error("Cannot write exported questions to $filepath");
}
fclose($fh);

// iterate through questions
foreach($questions as $question) {

Expand All @@ -303,7 +294,7 @@ function exportprocess($filename) {
$expout = $this->writequestion( $question , null, true, $path) . "\n";
$expout = $this->presave_process( $expout );

$filepath = $path.'/'.$this->get_assesment_item_id($question) . $this->export_file_extension();
$filepath = $path.'/'.$this->get_assesment_item_id($question) . ".xml";
if (!$fh=fopen($filepath,"w")) {
error("Cannot open for writing: $filepath");
}
Expand All @@ -313,6 +304,13 @@ function exportprocess($filename) {
fclose($fh);

}

// zip files into single export file
zip_files( array($path), "$path.zip" );

// remove the temporary directory
delDirContents( $path );

return true;
}

Expand Down Expand Up @@ -548,11 +546,16 @@ function writequestion($question, $shuffleanswers = null, $courselevel = false,
$answers = $this->shuffle_things($answers);
}

$correctresponseid = $question->response[$questionid];
if ($answers[0]['id'] == $correctresponseid) {
$correctresponse = $answers[0];
} else {
$correctresponse = $answers[1];
if (isset($question->response)) {
$correctresponseid = $question->response[$questionid];
if ($answers[0]['id'] == $correctresponseid) {
$correctresponse = $answers[0];
} else {
$correctresponse = $answers[1];
}
}
else {
$correctresponse = '';
}

$smarty->assign('correctresponse', $correctresponse);
Expand All @@ -574,42 +577,6 @@ function writequestion($question, $shuffleanswers = null, $courselevel = false,
$smarty->assign('maxChoices', $question->single ? '1' : count($answers));
$expout = $smarty->fetch('choiceMultiple.tpl');
break;
case XMULTICHOICE:
$answers = $this->objects_to_array($question->choices);
if (!empty($shuffleanswers)) {
$answers = $this->shuffle_things($answers);
}

//set the media field to the fully qualified http://etc./etc. path, if it's a quiz-level export
if (!$courselevel) {
foreach ($answers as $key=>$answer) {
if (!empty($answer['media'])) {
$answers[$key]['media'] = $this->file_full_path($answer['media'], $this->course->id);
if (empty($answer['mediamimetype'])) {
$answers[$key]['mediamimetype'] = mimeinfo('type', $answer['media']);
}
}
}
} else {
// if it's a course level export, copy the media files to the export directory, flattening their file names
foreach ($answers as $key=>$answer) {
$result = $this->copy_and_flatten($answers[$key], $path, $this->course->id);
if ($result !== true) {
notify($result);
}
}
}
$correctresponses = $this->get_correct_answers($answers);
$correctcount = count($correctresponses);
$defaultvalue = -1 * (1 / count($answers));

$smarty->assign('defaultvalue', $defaultvalue);
$smarty->assign('responsedeclarationcardinality', $correctcount > 1 ? 'multiple' : 'single');
$smarty->assign('correctresponses', $correctresponses);
$smarty->assign('answers', $answers);
$smarty->assign('maxChoices', $question->single ? '1' : count($answers));
$expout = $smarty->fetch('mmchoiceMultiple.tpl');
break;
case SHORTANSWER:
$answers = $this->objects_to_array($question->answers);
if (!empty($shuffleanswers)) {
Expand Down Expand Up @@ -645,9 +612,6 @@ function writequestion($question, $shuffleanswers = null, $courselevel = false,
case DESCRIPTION:
$expout = $smarty->fetch('extendedText.tpl');
break;
case SIMPLEESSAY:
$expout = $smarty->fetch('extendedText_simpleEssay.tpl');
break;
case MULTIANSWER:
$answers = $this->get_cloze_answers_array($question);
$questions = $this->get_cloze_questions($question, $answers, $allowedtags);
Expand All @@ -657,38 +621,6 @@ function writequestion($question, $shuffleanswers = null, $courselevel = false,
$smarty->assign('questions', $questions);
$expout = $smarty->fetch('composite.tpl');
break;
case DRAGDROP:
$this->xml_entitize($question->subquestions);
$subquestions = $this->objects_to_array($question->subquestions);
if (!empty($shuffleanswers)) {
$subquestions = $this->shuffle_things($subquestions);
}

foreach ($subquestions as $key=>$subquestion) {
$subquestions[$key]['targetrx'] = $subquestion['targetx'] + $subquestion['targetwidth'];
$subquestions[$key]['targetby'] = $subquestion['targety'] + $subquestion['targetheight'];
//set the media field to the fully qualified http://etc./etc. path, if it's a quiz-level export
if (!$courselevel) {
if (!empty($subquestion['media'])) {
$subquestions[$key]['media'] = $this->file_full_path($subquestion['media'], $this->course->id);
if (empty($subquestion['mediamimetype'])) {
$subquestions[$key]['mediamimetype'] = mimeinfo('type', $subquestion['media']);
}
}
} else {
// if it's a course level export, copy the media files to the export directory, flattening their file names
$result = $this->copy_and_flatten($subquestions[$key], $path, $this->course->id);
if ($result !== true) {
notify($result);
}
}
}

$smarty->assign('question', $question);
$smarty->assign('hotspotmaxmatch', $question->freestyle ? count($subquestions) : 1);
$smarty->assign('gapitems', $subquestions);
$expout = $smarty->fetch('graphicGapMatch.tpl');
break;
default:
$smarty->assign('questionText', "This question type (Unknown: type $question_type) has not yet been implemented");
$expout = $smarty->fetch('notimplemented.tpl');
Expand Down Expand Up @@ -734,9 +666,17 @@ function get_correct_answers($answers)
*/
function & init_smarty() {
global $CFG;

// create smarty compile dir in dataroot
$path = $CFG->dataroot."/smarty_c";
if (!is_dir($path)) {
if (!mkdir($path, $CFG->directorypermissions)) {
error("Cannot create path: $path");
}
}
$smarty = new Smarty;
$smarty->template_dir = "{$CFG->dirroot}/mod/quiz/format/qti/templates";
$smarty->compile_dir = "{$CFG->dirroot}/mod/quiz/format/qti/templates_c";
$smarty->compile_dir = "$path";
return $smarty;
}

Expand Down Expand Up @@ -861,8 +801,8 @@ function get_qti_scoreable($question) {
switch ($question->qtype) {
case DESCRIPTION:
return 'false';
case SIMPLEESSAY:
return 'false';
//case SIMPLEESSAY:
// return 'false';
default:
return 'true';
}
Expand Down

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