/**
* Create a pdf from applicant
* @param integer $applicantId
* @param string $layout the format for the pdf file
*/
public function actionPdf($applicantId, $layout)
{
$applicant = $this->getApplicantById($applicantId);
$pdf = new \Jazzee\ApplicantPDF($this->_config->getPdflibLicenseKey(), $layout == 'landscape' ? \Jazzee\ApplicantPDF::USLETTER_LANDSCAPE : \Jazzee\ApplicantPDF::USLETTER_PORTRAIT, $this);
$this->setVar('filename', $applicant->getFullName() . '.pdf');
$this->setVar('blob', $pdf->pdf($applicant));
}
/**
* PDF file type
* Create a single large PDF of all applicants
* We do this with temporary files because the add from string method leaks
* These both leak
* $zip->addFromString($directoryName . '/' . $fullName . '.pdf', $pdfResult);
* @param array \Jazzee\Entity\Applicant $applicants
* @param \Jazzee\Interfaces\Display $display
*/
protected function makePdfArchive(array $applicants, \Jazzee\Interfaces\Display $display)
{
// ensure garbage collection is on, we need it
gc_enable();
$directoryName = $this->_application->getProgram()->getShortName() . '-' . $this->_application->getCycle()->getName() . date('-mdy');
$zipFile = $this->_config->getVarPath() . '/tmp/' . uniqid() . '.zip';
$zip = new ZipArchive();
$zip->open($zipFile, ZipArchive::CREATE);
$zip->addEmptyDir($directoryName);
$tempFileArray = array();
$tmppath = $this->_config->getVarPath() . '/tmp';
foreach (array_chunk($applicants, 20) as $limitedIds) {
$applicantsDisplayArray = $this->_em->getRepository('Jazzee\\Entity\\Applicant')->findDisplayArrayByApplication($this->_application, $display, $limitedIds);
foreach ($applicantsDisplayArray as $applicantArray) {
$pdf = new \Jazzee\ApplicantPDF($this->_config->getPdflibLicenseKey(), \Jazzee\ApplicantPDF::USLETTER_LANDSCAPE, $this);
$temp_file_name = tempnam($tmppath, 'JazzeeTempDL');
$tempFileArray[] = $temp_file_name;
file_put_contents($temp_file_name, $pdf->pdfFromApplicantArray($this->_application, $applicantArray));
$zip->addFile($temp_file_name, $directoryName . '/' . $applicantArray['fullName'] . '.pdf');
unset($pdf);
}
}
$zip->close();
header('Content-Type: ' . 'application/zip');
header('Content-Disposition: attachment; filename=' . $directoryName . '.zip');
header('Content-Transfer-Encoding: binary');
// we need this b/c otherwise the readfile call (to write the file
// to the client) may attempt to slurp the whole archive and run out of memory.
if (ob_get_level()) {
ob_end_clean();
}
header('Content-Length: ' . filesize($zipFile));
readfile($zipFile);
unlink($zipFile);
foreach ($tempFileArray as $path) {
unlink($path);
}
exit(0);
}
/**
* List all applicants
*/
public function actionDownloadPdfArchive()
{
//use a full applicant display where display is needed
$display = new \Jazzee\Display\FullApplication($this->_application);
$applicants = empty($this->post['applicantIds']) ? array() : explode(',', $this->post['applicantIds']);
// ensure garbage collection is on, we need it
gc_enable();
$directoryName = $this->_application->getProgram()->getShortName() . '-' . $this->_application->getCycle()->getName() . date('-mdy');
$zipFile = $this->_config->getVarPath() . '/tmp/' . uniqid() . '.zip';
$zip = new ZipArchive();
$zip->open($zipFile, ZipArchive::CREATE);
$zip->addEmptyDir($directoryName);
$tmppath = $this->_config->getVarPath() . '/tmp';
if ($this->post['pdftemplate'] == 'portrait' or $this->post['pdftemplate'] == 'landscape') {
foreach (array_chunk($applicants, 20) as $limitedIds) {
$applicantsDisplayArray = $this->_em->getRepository('Jazzee\\Entity\\Applicant')->findDisplayArrayByApplication($this->_application, $display, $limitedIds);
foreach ($applicantsDisplayArray as $applicantArray) {
switch ($this->post['pdftemplate']) {
case 'portrait':
$pdf = new \Jazzee\ApplicantPDF($this->_config->getPdflibLicenseKey(), \Jazzee\ApplicantPDF::USLETTER_PORTRAIT, $this);
break;
case 'landscape':
$pdf = new \Jazzee\ApplicantPDF($this->_config->getPdflibLicenseKey(), \Jazzee\ApplicantPDF::USLETTER_LANDSCAPE, $this);
break;
}
$temp_file_name = tempnam($tmppath, 'JazzeeTempDL');
file_put_contents($temp_file_name, $pdf->pdfFromApplicantArray($this->_application, $applicantArray));
$externalIDSuffix = $applicantArray['externalId'] != null ? ' - ' . $applicantArray['externalId'] : "";
$zip->addFile($temp_file_name, $directoryName . '/' . $applicantArray['lastName'] . '_' . $applicantArray['firstName'] . $externalIDSuffix . '.pdf');
unset($pdf);
}
}
} else {
if (!($template = $this->_application->getTemplateById($this->post['pdftemplate']))) {
throw new \Jazzee\Exception("Invalid template ID: " . $this->post['pdftemplate'] . ' for ' . $this->_application->getProgram()->getName());
}
foreach (array_chunk($applicants, 20) as $limitedIds) {
$applicantsPDFTemplateArray = $this->_em->getRepository('Jazzee\\Entity\\Applicant')->findPDFTemplateArrayByApplication($this->_application, $display, $limitedIds);
foreach ($applicantsPDFTemplateArray as $applicantArray) {
$pdf = new \Jazzee\TemplatePDF($this->_config->getPdflibLicenseKey(), $template, $this);
$temp_file_name = tempnam($tmppath, 'JazzeeTempDL');
file_put_contents($temp_file_name, $pdf->pdfFromApplicantArray($this->_application, $applicantArray));
$externalIDSuffix = $applicantArray['externalId'] != null ? ' - ' . $applicantArray['externalId'] : "";
$zip->addFile($temp_file_name, $directoryName . '/' . $applicantArray['lastName'] . '_' . $applicantArray['firstName'] . $externalIDSuffix . '.pdf');
unset($pdf);
}
}
}
$zip->close();
$this->setVar('outputType', 'file');
$this->setVar('type', 'application/zip');
$this->setVar('filename', $directoryName . '.zip');
$this->setVar('filePath', $zipFile);
$this->loadView('applicants_grid/download');
}
