/**
* Append all the extra PDFs
*/
protected function attachPdfs()
{
foreach ($this->appendQueue as $blob) {
$pdfPath = tempnam($this->_controller->getConfig()->getVarPath() . '/tmp/', '') . '.pdf';
if ($pdftkPath = $this->_controller->getConfig()->getPdftkPath()) {
$tmpFile = tempnam($this->_controller->getConfig()->getVarPath() . '/tmp/', '') . '.pdf';
file_put_contents($tmpFile, $blob);
$output = array();
$status = 0;
$return = exec("{$pdftkPath} {$tmpFile} output {$pdfPath} flatten", $output, $status);
if ($status != 0) {
throw new \Jazzee\Exception("Problem flattening PDF, return: {$return}, status: {$status}, output was: " . var_export($output, true));
}
unlink($tmpFile);
} else {
$this->_controller->log("You do not have PDFTK installed or you have not set the pdftkPath configuration variable. Some PDFs may be generated without all of their data.");
file_put_contents($pdfPath, $blob);
}
$doc = $this->pdf->open_pdi_document($pdfPath, 'shrug=true');
//loop through each page
for ($i = 1; $i <= $this->pdf->pcos_get_number($doc, "length:pages"); $i++) {
$page = $this->pdf->open_pdi_page($doc, $i, '');
$this->pdf->begin_page_ext($this->pageWidth, $this->pageHeight, "");
$this->pdf->fit_pdi_page($page, 0, 20, 'adjustpage');
$this->pdf->close_pdi_page($page);
$this->pdf->end_page_ext('');
}
$this->pdf->close_pdi_document($doc);
unlink($pdfPath);
}
}
public function do_unskip()
{
$answers = $this->_applicant->findAnswersByPage($this->_applicationPage->getPage());
if (count($answers) and $answers[0]->getPageStatus() == self::SKIPPED) {
$this->_applicant->getAnswers()->removeElement($answers[0]);
$this->_controller->getEntityManager()->remove($answers[0]);
}
}
/**
* Before any action do some setup
* If we know the program and cycle load the applicant var
* If we only know the program fill that in
* @return null
*/
protected function beforeAction()
{
parent::beforeAction();
if (!empty($this->actionParams['programShortName'])) {
$this->program = $this->_em->getRepository('Jazzee\\Entity\\Program')->findOneByShortName($this->actionParams['programShortName']);
}
if (!empty($this->actionParams['cycleName'])) {
$this->cycle = $this->_em->getRepository('Jazzee\\Entity\\Cycle')->findOneByName($this->actionParams['cycleName']);
}
if (!is_null($this->program) and !is_null($this->cycle)) {
$this->application = $this->_em->getRepository('Jazzee\\Entity\\Application')->findOneByProgramAndCycle($this->program, $this->cycle);
}
}
/**
* Check an IP address against the allowed address list
* @param string $clientIp
* @return boolean
*/
protected function isAllowedIp($clientIp)
{
$allowedIps = explode(',', $this->_controller->getConfig()->getNoAuthIpAddresses());
if (in_array($clientIp, $allowedIps)) {
return true;
}
foreach ($allowedIps as $allowedIp) {
if (\Foundation\Utility::ipInRange($clientIp, $allowedIp)) {
return true;
}
}
return false;
}
/**
* By default just set the varialbe dont check it
* @param string $name
* @param string $value
*/
public function setVar($name, $value)
{
$var = $this->_applicationPage->getPage()->setVar($name, $value);
$this->_controller->getEntityManager()->persist($var);
}
/**
* Find application as an array
* @param interger $id
*
* @return array
*/
public function findArray($id)
{
$cache = \Jazzee\Controller::getCache();
$cacheId = Application::ARRAY_CACHE_PREFIX . $id;
if ($cache->contains($cacheId)) {
return $cache->fetch($cacheId);
}
$queryBuilder = $this->makeQuery();
$queryBuilder->andWhere('application.id = :id');
$queryBuilder->setParameter('id', $id);
$query = $queryBuilder->getQuery();
if ($result = $query->getArrayResult()) {
$application = $result[0];
$keys = array('title', 'min', 'max', 'isRequired', 'answerStatusDisplay', 'instructions', 'leadingText', 'trailingText');
foreach ($application['applicationPages'] as &$appPage) {
foreach ($keys as $key) {
if (is_null($appPage[$key])) {
$appPage[$key] = $appPage['page'][$key];
}
}
}
$query = $this->_em->createQuery('SELECT distinct tag from \\Jazzee\\Entity\\Tag as tag LEFT JOIN tag.applicants applicant WHERE applicant.id IN (SELECT a.id from Jazzee\\Entity\\Applicant a WHERE a.application = :applicationId)');
$query->setParameter('applicationId', $application['id']);
$application['tags'] = $query->getArrayResult();
$cache->save($cacheId, $application);
return $application;
}
return false;
}
/**
* Logout the user
*/
public function logoutUser()
{
$this->_user = null;
$this->_controller->getStore()->expire();
}
protected function generatePDF(array $elements)
{
$pdf = $this->getPdf();
$pdf->set_info("Title", $pdf->convert_to_unicode('utf8', $elements['applicant']['fullName'], '') . ' Application');
$document = $pdf->open_pdi_document($this->_template->getTmpFilePath(), '');
$pagecount = $pdf->pcos_get_number($document, "length:pages");
for ($pageNum = 0; $pageNum < $pagecount; $pageNum++) {
$page = $pdf->open_pdi_page($document, $pageNum + 1, "");
$width = $pdf->pcos_get_number($document, "pages[{$pageNum}]/width");
$height = $pdf->pcos_get_number($document, "pages[{$pageNum}]/height");
$pdf->begin_page_ext($width, $height, "");
$pdf->fit_pdi_page($page, 0, 0, "");
$blockcount = $pdf->pcos_get_number($document, "length:pages[{$pageNum}]/blocks");
for ($blockNum = 0; $blockNum < $blockcount; $blockNum++) {
$blockName = $pdf->pcos_get_string($document, "pages[{$pageNum}]/blocks[{$blockNum}]/Name");
$blockType = $pdf->pcos_get_string($document, "pages[{$pageNum}]/blocks[{$blockNum}]/Subtype");
if ($this->_template->hasBlock($blockName)) {
$string = '';
$blockData = $this->_template->getBlock($blockName);
switch ($blockData['type']) {
case 'applicant':
$string = $elements['applicant'][$blockData['element']];
break;
case 'page':
if (array_key_exists($blockData['pageId'], $elements['pages']) and array_key_exists($blockData['elementId'], $elements['pages'][$blockData['pageId']])) {
$string = $elements['pages'][$blockData['pageId']][$blockData['elementId']];
}
break;
}
switch ($blockType) {
case 'Text':
$mime = $this->binarymimetype($string);
if ($mime === false) {
$string = $pdf->convert_to_unicode('utf8', $string, '');
$length = strlen($string);
$pdf->fill_textblock($page, $blockName, $string, "encoding=unicode textlen={$length}");
} else {
$this->_controller->log("Binary data found in Text field, mime:" . $mime . ", page: " . $page . ", block: " . $blockName . ", block num: " . $blockNum, \Monolog\Logger::ERROR);
}
break;
case 'PDF':
if ($string) {
$pdfPath = tempnam($this->_controller->getConfig()->getVarPath() . '/tmp/', '') . '.pdf';
if ($pdftkPath = $this->_controller->getConfig()->getPdftkPath()) {
$tmpFile = tempnam($this->_controller->getConfig()->getVarPath() . '/tmp/', '') . '.pdf';
file_put_contents($tmpFile, $string);
$output = array();
$status = 0;
$return = exec("{$pdftkPath} {$tmpFile} output {$pdfPath} flatten", $output, $status);
if ($status != 0) {
throw new \Jazzee\Exception("Problem flattening PDF, return: {$return}, status: {$status}, output was: " . var_export($output, true));
}
unlink($tmpFile);
} else {
$this->_controller->log("You do not have PDFTK installed or you have not set the pdftkPath configuration variable. Some PDFs may be generated without all of their data.");
file_put_contents($pdfPath, $string);
}
$doc = $pdf->open_pdi_document($pdfPath, 'shrug=true');
$contents = $pdf->open_pdi_page($doc, 1, '');
$pdf->fill_pdfblock($page, $blockName, $contents, '');
$pdf->close_pdi_document($doc);
unlink($pdfPath);
}
break;
}
}
}
$pdf->end_page_ext("");
$pdf->close_pdi_page($page);
}
$pdf->end_document("");
$pdf->close_pdi_document($document);
return $pdf->get_buffer();
}
/**
* Delete any references to the application in the cache
*
*/
public function clearCache()
{
\Jazzee\Controller::getCache()->delete(self::ARRAY_CACHE_PREFIX . $this->id);
}
