/**
* Action for viewing a particular page
*/
public function viewAction()
{
$pageID = $this->_getParam('id');
$subPageNum = $this->_hasParam('sp') ? $this->_getParam('sp') : 1;
$this->view->spNum = $subPageNum;
$this->view->spNumSkip = ($subPageNum - 1) * 100;
$this->view->spNumLeft = 100;
if ($pageID > 0) {
$page = new PageModel(array('pageID' => $pageID, 'depth' => 'page'));
$this->view->attachmentQuestions = FileModel::fetchObjectIdsByInstance($page->instanceID);
}
$this->view->page = new PageModel(array('pageID' => $pageID));
if (!$this->_user->hasAccess('view', $this->view->page)) {
$this->denyAccess();
}
$this->view->currentPageID = $pageID;
}
public function testFetchObjectIdsByInstance()
{
$properties = array('filename' => 'sample.pdf', 'mime' => 'application/pdf');
$filesNoId = new FileModel(new NoInstanceFoo());
$filesNoId->storeFilename(TEST_PATH . '/fixtures/sample.pdf', $properties);
$filesId = new FileModel(new InstanceFoo());
$filesId->storeFilename(TEST_PATH . '/fixtures/sample.pdf', $properties);
$objectIds = FileModel::fetchObjectIdsByInstance(1);
$this->assertTrue(is_array($objectIds));
$this->assertEquals(count($objectIds), 1);
$this->assertTrue(isset($objectIds['InstanceFoo']));
$this->assertTrue(is_array($objectIds['InstanceFoo']));
$this->assertEquals(count($objectIds['InstanceFoo']), 1);
}
/**
* Exports an Instance XML Document
*
* @param integer If true, exports the entire questionnaire definition (question text, etc).
* If false, only exports guid and response data.
* @param array PageHeader strings to export. If empty, export entire instance.
* @return string XML Document
*/
public function toXML($complete = 0, $pageHeaders = array())
{
$instanceID = $this->instanceRow->instanceID;
QFrame_Db_Table::resetAll();
$this->attachmentQuestions = FileModel::fetchObjectIdsByInstance($this->instanceRow->instanceID);
$instance = new InstanceModel(array('instanceID' => $instanceID, 'depth' => 'response'));
$xml = '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
$xml .= '<csi:questionnaire';
$xml .= ' xmlns:csi="http://www.csinitiative.com/ns/csi-qframe"';
$xml .= ' questionnaireName="' . self::_xmlentities($instance->questionnaireName) . '" questionnaireVersion="' . self::_xmlentities($instance->questionnaireVersion) . '" revision="' . self::_xmlentities($instance->revision) . '" targetQFrameVersion="' . QFRAME_VERSION . '" instanceName="' . self::_xmlentities($instance->instanceName) . '">' . "\n";
$xml .= " <csi:pages>\n";
while ($page = $instance->nextPage()) {
if (count($pageHeaders) > 0 && array_search($page->pageHeader, $pageHeaders) === FALSE) {
continue;
}
$xml .= " <csi:page>\n";
if ($complete) {
$xml .= " <csi:pageHeader>" . self::_xmlentities($page->pageHeader) . "</csi:pageHeader>\n";
}
$xml .= " <csi:pageGUID>" . self::_xmlentities($page->pageGUID) . "</csi:pageGUID>\n";
$xml .= " <csi:seqNumber>" . self::_xmlentities($page->seqNumber) . "</csi:seqNumber>\n";
if ($complete) {
$xml .= " <csi:description>" . self::_xmlentities($page->description) . "</csi:description>\n";
$xml .= " <csi:headerText>" . self::_xmlentities($page->headerText) . "</csi:headerText>\n";
$xml .= " <csi:footerText>" . self::_xmlentities($page->footerText) . "</csi:footerText>\n";
$xml .= " <csi:cloneable>" . self::_xmlentities($page->cloneable) . "</csi:cloneable>\n";
$xml .= " <csi:defaultPageHidden>" . self::_xmlentities($page->defaultPageHidden) . "</csi:defaultPageHidden>\n";
}
$xml .= " <csi:sections>\n";
while ($section = $page->nextSection()) {
$xml .= " <csi:section>\n";
if ($complete) {
$xml .= ' <csi:sectionHeader>' . self::_xmlentities($section->sectionHeader) . "</csi:sectionHeader>\n";
}
$xml .= ' <csi:sectionGUID>' . self::_xmlentities($section->sectionGUID) . "</csi:sectionGUID>\n";
$xml .= ' <csi:seqNumber>' . self::_xmlentities($section->seqNumber) . "</csi:seqNumber>\n";
if ($complete) {
$xml .= ' <csi:description>' . self::_xmlentities($section->description) . "</csi:description>\n";
$xml .= ' <csi:cloneable>' . self::_xmlentities($section->cloneable) . "</csi:cloneable>\n";
$xml .= ' <csi:defaultSectionHidden>' . self::_xmlentities($section->defaultSectionHidden) . "</csi:defaultSectionHidden>\n";
$references = $section->references;
if (count($references) > 0) {
$xml .= " <csi:sectionReferences>";
foreach ($references as $reference) {
$xml .= " <csi:reference>";
$xml .= ' <csi:shortName>' . self::_xmlentities($reference['shortName']) . "</csi:shortName>\n";
$xml .= ' <csi:referenceName>' . self::_xmlentities($reference['referenceName']) . "</csi:referenceName>\n";
$xml .= ' <csi:item>' . self::_xmlentities($reference['item']) . "</csi:item>\n";
$xml .= ' <csi:referenceURL>' . self::_xmlentities($reference['referenceURL']) . "</csi:referenceURL>\n";
$xml .= ' <csi:referenceText>' . self::_xmlentities($reference['referenceText']) . "</csi:referenceText>\n";
$xml .= "</csi:reference>\n";
}
$xml .= "</csi:sectionReferences>\n";
}
}
$xml .= " <csi:questions>\n";
while ($question = $section->nextQuestion()) {
$padding = '';
if (count($question->children)) {
$xml .= " <csi:questionGroup>\n";
if ($complete) {
$xml .= " <csi:qText>" . self::_xmlentities($question->qText) . "</csi:qText>\n";
}
$xml .= " <csi:questionGUID>" . self::_xmlentities($question->questionGUID) . "</csi:questionGUID>\n";
$xml .= " <csi:seqNumber>" . self::_xmlentities($question->seqNumber) . "</csi:seqNumber>\n";
if ($complete && strlen(self::_xmlentities($question->questionNumber))) {
$xml .= " <csi:groupQuestionNumber>" . self::_xmlentities($question->questionNumber) . "</csi:groupQuestionNumber>\n";
}
$xml .= " <csi:cloneable>" . self::_xmlentities($question->cloneable) . "</csi:cloneable>\n";
$xml .= " <csi:groupDefaultQuestionHidden>" . self::_xmlentities($question->defaultQuestionHidden) . "</csi:groupDefaultQuestionHidden>\n";
$references = $question->references;
if (count($references) > 0) {
$xml .= " <csi:groupQuestionReferences>";
foreach ($references as $reference) {
$xml .= " <csi:reference>\n";
$xml .= " <csi:shortName>" . self::_xmlentities($reference['shortName']) . "</csi:shortName>\n";
$xml .= " <csi:referenceName>" . self::_xmlentities($reference['referenceName']) . "</csi:referenceName>\n";
$xml .= " <csi:item>" . self::_xmlentities($reference['item']) . "</csi:item>\n";
$xml .= " <csi:referenceURL>" . self::_xmlentities($reference['referenceURL']) . "</csi:referenceURL>\n";
$xml .= " <csi:referenceText>" . self::_xmlentities($reference['referenceText']) . "</csi:referenceText>\n";
$xml .= " </csi:reference>\n";
}
$xml .= "</csi:groupQuestionReferences>\n";
}
if (isset($this->attachmentQuestions['QuestionModel'][$question->questionID])) {
$fileObj = new FileModel($question);
$ids = $fileObj->fetchAll();
if (count($ids)) {
$xml .= " <csi:attachments>\n";
foreach ($ids as $id) {
$xml .= " <csi:attachment>\n";
$file = $fileObj->fetchProperties($id);
$xml .= " <csi:filename>" . self::_xmlentities($file['filename']) . "</csi:filename>\n";
$xml .= " <csi:mime>" . self::_xmlentities($file['mime']) . "</csi:mime>\n";
$xml .= " <csi:location>files/{$id}</csi:location>\n";
$xml .= " </csi:attachment>\n";
}
$xml .= " </csi:attachments>\n";
}
}
$padding = ' ';
$questions = $question->children;
} else {
$questions = array($question);
}
foreach ($questions as $question) {
$xml .= "{$padding} <csi:question>\n";
if ($question->virtualQuestion) {
$xml .= "{$padding} <csi:questionGUID>" . self::_xmlentities($question->questionGUID) . "</csi:questionGUID>\n";
$xml .= "{$padding} <csi:seqNumber>" . self::_xmlentities($question->seqNumber) . "</csi:seqNumber>\n";
$xml .= "{$padding} <csi:questionNumber>" . self::_xmlentities($question->questionNumber) . "</csi:questionNumber>\n";
$xml .= "{$padding} <csi:questionType>V</csi:questionType>\n";
} else {
if ($complete) {
$xml .= "{$padding} <csi:qText>" . self::_xmlentities($question->qText) . "</csi:qText>\n";
}
$xml .= "{$padding} <csi:questionGUID>" . self::_xmlentities($question->questionGUID) . "</csi:questionGUID>\n";
$xml .= "{$padding} <csi:seqNumber>" . self::_xmlentities($question->seqNumber) . "</csi:seqNumber>\n";
$prompts = $question->prompts;
if ($complete) {
if (strlen(self::_xmlentities($question->questionNumber))) {
$xml .= "{$padding} <csi:questionNumber>" . self::_xmlentities($question->questionNumber) . "</csi:questionNumber>\n";
}
if (!$padding) {
$xml .= "{$padding} <csi:cloneable>" . self::_xmlentities($question->cloneable) . "</csi:cloneable>\n";
}
$xml .= "{$padding} <csi:defaultQuestionHidden>" . self::_xmlentities($question->defaultQuestionHidden) . "</csi:defaultQuestionHidden>\n";
$references = $question->references;
if (count($references) > 0) {
$xml .= "{$padding} <csi:questionReferences>";
foreach ($references as $reference) {
$xml .= "{$padding} <csi:reference>\n";
$xml .= "{$padding} <csi:shortName>" . self::_xmlentities($reference['shortName']) . "</csi:shortName>\n";
$xml .= "{$padding} <csi:referenceName>" . self::_xmlentities($reference['referenceName']) . "</csi:referenceName>\n";
$xml .= "{$padding} <csi:item>" . self::_xmlentities($reference['item']) . "</csi:item>\n";
$xml .= "{$padding} <csi:referenceURL>" . self::_xmlentities($reference['referenceURL']) . "</csi:referenceURL>\n";
$xml .= "{$padding} <csi:referenceText>" . self::_xmlentities($reference['referenceText']) . "</csi:referenceText>\n";
$xml .= "{$padding} </csi:reference>\n";
}
$xml .= "</csi:questionReferences>\n";
}
$xml .= "{$padding} <csi:questionType>" . self::_xmlentities($question->format) . "</csi:questionType>\n";
foreach ($prompts as $prompt) {
$xml .= "{$padding} <csi:questionPrompt>\n";
$xml .= "{$padding} <csi:promptText>" . self::_xmlentities($prompt['value']) . "</csi:promptText>\n";
$xml .= "{$padding} <csi:requireAdditionalInfo>" . self::_xmlentities($prompt['requireAddlInfo']) . "</csi:requireAdditionalInfo>\n";
foreach (array('enablePage', 'enableSection', 'enableQuestion', 'disablePage', 'disableSection', 'disableQuestion') as $t) {
foreach ($prompt['rules'] as $rule) {
$type = $rule->type;
if ($type === $t) {
$xml .= "{$padding} <csi:{$type}>" . self::_xmlentities($rule->targetGUID) . "</csi:{$type}>\n";
}
}
}
$xml .= "{$padding} </csi:questionPrompt>\n";
}
}
$first = true;
while ($response = $question->nextResponse()) {
if ($first === true) {
$xml .= "{$padding} <csi:responses>\n";
$xml .= "{$padding} <csi:state>" . self::_xmlentities($response->state) . "</csi:state>\n";
$xml .= "{$padding} <csi:additionalInfo>" . self::_xmlentities($response->additionalInfo) . "</csi:additionalInfo>\n";
}
$responseDate = $response->responseDate;
$responseDate = preg_replace('/ /', 'T', $responseDate);
if (count($prompts) > 0) {
$rTexts = explode(',', $response->responseText);
foreach ($prompts as $prompt) {
foreach ($rTexts as $r) {
if ($r === $prompt['promptID']) {
$xml .= "{$padding} <csi:response>\n";
$xml .= "{$padding} <csi:responseDate>" . self::_xmlentities($responseDate) . "</csi:responseDate>\n";
$xml .= "{$padding} <csi:responseText>" . self::_xmlentities($prompt['value']) . "</csi:responseText>\n";
$xml .= "{$padding} </csi:response>\n";
}
}
}
} else {
$xml .= "{$padding} <csi:response>\n";
$xml .= "{$padding} <csi:responseDate>" . self::_xmlentities($responseDate) . "</csi:responseDate>\n";
$xml .= "{$padding} <csi:responseText>" . self::_xmlentities($response->responseText) . "</csi:responseText>\n";
$xml .= "{$padding} </csi:response>\n";
}
if ($first === true) {
$first = false;
}
}
if ($first === false) {
$xml .= "{$padding} </csi:responses>\n";
}
}
if (isset($this->attachmentQuestions['QuestionModel'][$question->questionID])) {
$fileObj = new FileModel($question);
$ids = $fileObj->fetchAll();
if (count($ids)) {
$xml .= "{$padding} <csi:attachments>\n";
foreach ($ids as $id) {
$xml .= "{$padding} <csi:attachment>\n";
$file = $fileObj->fetchProperties($id);
$xml .= "{$padding} <csi:filename>" . self::_xmlentities($file['filename']) . "</csi:filename>\n";
$xml .= "{$padding} <csi:mime>" . self::_xmlentities($file['mime']) . "</csi:mime>\n";
$xml .= "{$padding} <csi:location>files/{$id}</csi:location>\n";
$xml .= "{$padding} </csi:attachment>\n";
}
$xml .= "{$padding} </csi:attachments>\n";
}
}
$xml .= "{$padding} </csi:question>" . "\n";
}
if ($padding) {
$xml .= " </csi:questionGroup>\n";
}
}
$xml .= " </csi:questions>\n";
$xml .= " </csi:section>\n";
}
$xml .= " </csi:sections>\n";
$xml .= " </csi:page>\n";
}
$xml .= " </csi:pages>\n";
$xml .= "</csi:questionnaire>\n";
QFrame_Db_Table::resetAll();
return $xml;
}
/**
* Adds all attachments associated with the instance to the zip archive
*/
public function addAttachments()
{
$attachmentQuestions = FileModel::fetchObjectIdsByInstance($this->instance->instanceID);
$instance = new InstanceModel(array('instanceID' => $this->instance->instanceID, 'depth' => 'question'));
while ($page = $instance->nextPage()) {
while ($section = $page->nextSection()) {
while ($question = $section->nextQuestion()) {
if (isset($attachmentQuestions['QuestionModel'][$question->questionID])) {
$fileObj = new FileModel($question);
$ids = $fileObj->fetchAll();
if ($ids === NULL) {
continue;
}
foreach ($ids as $id) {
$file = $fileObj->fetchWithProperties($id);
$this->addFromString("files/{$id}", $file['contents']);
}
}
}
}
}
}
