/**
* @param Project $project
* @param bool $languageOverlay
* @return array
*/
public function getProcessedSubmission(Project $project, $languageOverlay = FALSE)
{
$submissionContentArray = unserialize($project->getSubmissionContent());
// we don't overlay the form here because we need to review the submission in english
// todo overlay if needed
$submissionFormDefinition = $this->formPersistenceManager->load($project->getSubmissionFormIdentifier());
$submission = array();
$submission['hasError'] = FALSE;
$formSections = array();
foreach ($submissionFormDefinition['renderables'] as $page) {
// a form page
foreach ($page['renderables'] as $section) {
// a form section, containing the questions
$formSections[$section['identifier']]['label'] = $section['label'];
$formSections[$section['identifier']]['naAcceptanceLevel'] = $section['properties']['naAcceptanceLevel'];
$notApplicableAnswerCount = 0;
$questionCount = 0;
$optOutAcceptedCount = 0;
$weightingsSum = 0;
$answeredQuestionCount = 0;
foreach ($section['renderables'] as $field) {
if ($field['type'] === 'GIB.GradingTool:Question') {
// selected answer and their score
$questionCount++;
$formSections[$section['identifier']]['questions'][$field['identifier']]['label'] = $field['label'];
$formSections[$section['identifier']]['questions'][$field['identifier']]['weighting'] = $field['properties']['weighting'];
$weightingsSum = $weightingsSum + $field['properties']['weighting'];
$formSections[$section['identifier']]['questions'][$field['identifier']]['optOut'] = $field['properties']['optOut'];
if (isset($submissionContentArray[$field['identifier']])) {
$key = $submissionContentArray[$field['identifier']];
foreach ($field['properties']['options'] as $option) {
if ($option['_key'] == $key) {
$formSections[$section['identifier']]['questions'][$field['identifier']]['identifier'] = $field['identifier'];
$formSections[$section['identifier']]['questions'][$field['identifier']]['score'] = $option['score'];
$formSections[$section['identifier']]['questions'][$field['identifier']]['key'] = $option['_key'];
$formSections[$section['identifier']]['questions'][$field['identifier']]['value'] = $option['_value'];
$formSections[$section['identifier']]['questions'][$field['identifier']]['bestPractiseText'] = (int) $option['score'] === 4 ? $field['properties']['abstract'] : NULL;
$formSections[$section['identifier']]['questions'][$field['identifier']]['lowPerformanceText'] = (int) $option['score'] === 1 ? $field['properties']['abstract'] : NULL;
if ($option['score'] == 0) {
$notApplicableAnswerCount++;
$formSections[$section['identifier']]['questions'][$field['identifier']]['score'] = 'N/A';
}
}
}
$answeredQuestionCount++;
} else {
// if a question was not answered, the submission is invalid
$submission['hasError'] = TRUE;
}
} elseif ($field['type'] === 'GIB.GradingTool:NotApplicableMultiLineText') {
if (isset($submissionContentArray[$field['identifier']]) && !empty($submissionContentArray[$field['identifier']])) {
// comment for opt-out questions
$formSections[$section['identifier']]['questions'][$field['properties']['questionIdentifier']]['comment'] = $submissionContentArray[$field['identifier']];
}
} elseif ($field['type'] === 'GIB.GradingTool:OptOutAcceptedCheckbox') {
$formSections[$section['identifier']]['questions'][$field['properties']['questionIdentifier']]['optOutAcceptedFieldIdentifier'] = $field['identifier'];
if (isset($submissionContentArray[$field['identifier']])) {
// opt-out question was accepted (or not)
if ($submissionContentArray[$field['identifier']] == 1) {
$optOutAcceptedCount++;
}
$formSections[$section['identifier']]['questions'][$field['properties']['questionIdentifier']]['optOutAccepted'] = $submissionContentArray[$field['identifier']];
}
}
}
$formSections[$section['identifier']]['identifier'] = $section['identifier'];
$formSections[$section['identifier']]['notApplicableAnswerCount'] = $notApplicableAnswerCount;
$formSections[$section['identifier']]['questionCount'] = $questionCount;
$formSections[$section['identifier']]['optOutAcceptedCount'] = $optOutAcceptedCount;
$formSections[$section['identifier']]['weightingAverage'] = $weightingsSum / $questionCount;
// how many questions must be answered based on the N/A acceptance level
$formSections[$section['identifier']]['threshold'] = ceil($questionCount - $questionCount * $formSections[$section['identifier']]['naAcceptanceLevel']);
$neededAnswerCount = $questionCount - $optOutAcceptedCount;
$answeredQuestionCountAfterOptOut = $answeredQuestionCount - $notApplicableAnswerCount + $optOutAcceptedCount;
$answeredQuestionRatio = $answeredQuestionCountAfterOptOut / $neededAnswerCount;
// float: how many question were answered (accepted opt-out questions don't count)
$formSections[$section['identifier']]['answeredQuestionRatio'] = $answeredQuestionRatio;
// float: how many questions need to be answered
$formSections[$section['identifier']]['thresholdRatio'] = 1 - $formSections[$section['identifier']]['naAcceptanceLevel'];
// TRUE if the threshold was reached
$formSections[$section['identifier']]['thresholdReached'] = $answeredQuestionRatio < 1 - $formSections[$section['identifier']]['naAcceptanceLevel'] ? FALSE : TRUE;
if ($formSections[$section['identifier']]['thresholdReached']) {
$formSections[$section['identifier']]['weightedScore'] = $this->calculateScoreForSection($formSections[$section['identifier']]['questions']);
} else {
$formSections[$section['identifier']]['weightedScore'] = FALSE;
$submission['hasError'] = TRUE;
}
}
}
$submission['sections'] = $formSections;
$sectionCount = 0;
$scoreSum = 0;
foreach ($formSections as $section) {
$sectionCount++;
$scoreSum = $scoreSum + $section['weightedScore'];
}
$submission['mean'] = $scoreSum / $sectionCount;
return $submission;
}
