public function createScreeningPdf($hash)
{
$screening_entry_model = ScreeningEntry::findOne(['hash' => $hash]);
$screening_form_model = ScreeningForm::findOne(['id' => $screening_entry_model->screening_form_id]);
$subject_model = Subject::findOne(['id' => $screening_entry_model->subject_id]);
$count = 1;
//$permissions = \SetaPDF_Core_SecHandler::PERM_DIGITAL_PRINT ;
$this->_font = 'Helvetica';
//class_exists('TCPDF', true); // trigger Composers autoloader to load the TCPDF class
$pdf = new \FPDI();
$pdf->SetAutoPageBreak(true);
// add a page
$pdf->SetTopMargin(30);
$pdf->AddPage();
$pdf->setSourceFile(\yii::$app->basePath . "/../letterhead-mini-header.pdf");
$tplIdx = $pdf->importPage(1);
// use the imported page and place it at point 10,10 with a width of 100 mm
$pdf->useTemplate($tplIdx, 0, 0);
$pdf->SetFont($this->_font, '', 9);
$pdf->SetXY(10, 6);
$pdf->Cell(0, 3, 'Confidential - Participant screening form');
$pdf->SetFont($this->_font, '', 12);
$pdf->SetXY(10, 14);
$pdf->MultiCell(150, 3, yii::$app->DateComponent->timestampToUkDate($screening_entry_model->created_at), 0, 'R');
$pdf->MultiCell(100, 3, $screening_entry_model->screening_form_title, 0, '');
$pdf->Ln();
$pdf->SetFont($this->_font, '', 9);
$pdf->Cell(100, 4, sprintf('Participant: %s %s (dob %s)', $screening_entry_model->subject->first_name, $screening_entry_model->subject->last_name, yii::$app->DateComponent->isoToUkDate($screening_entry_model->subject->dob)));
$pdf->Cell(50, 4, sprintf('Identifier: %s', $screening_entry_model->subject->cubric_id), 0, '', 'R');
$pdf->Ln();
$pdf->Cell(100, 4, sprintf('Researcher: %s %s (project %s)', $screening_entry_model->researcher->first_name, $screening_entry_model->researcher->last_name, $screening_entry_model->project->code));
$pdf->Cell(50, 4, sprintf('Resource: %s', $screening_entry_model->resource_title), 0, '', 'R');
$pdf->SetXY(10, 38);
$pdf->SetFont($this->_font, '', 12);
$pdf->Cell(150, 4, sprintf('Responses'));
$pdf->SetFont($this->_font, '', 9);
$pdf->Ln();
foreach (yii::$app->screeningresponse->getResponses($hash) as $response) {
if (strlen($response['caption']) > 0) {
$pdf->Ln();
$pdf->MultiCell(180, 4, sprintf('%s ', $response['caption']), 0, 'U');
$count = 1;
}
$pdf->MultiCell(180, 4, sprintf('%s. %s ', $count, $response['content']));
$pdf->SetFont($this->_font, 'B', 9);
if ($response['response'] === null) {
$response['response'] = 'Not specified / Unknown.';
}
$pdf->MultiCell(180, 4, sprintf('%s ', $response['response']));
$pdf->SetFont($this->_font, '', 9);
$count++;
$pdf->Ln();
}
$pdf->Ln();
$pdf->SetFont($this->_font, '', 12);
$pdf->Cell(180, 4, sprintf('Signatures'));
$pdf->Ln();
$pdf->Ln();
$pdf->SetFont($this->_font, '', 9);
$pdf->Cell(100, 4, 'Participant ');
$pdf->Cell(100, 4, 'Researcher ');
$pdf->Ln();
$pdf->Ln();
$currentX = $pdf->GetX();
$currentY = $pdf->GetY();
$pdf->Image(sprintf('/tmp/subject-%s.png', $hash), $currentX, $currentY);
$currentX = $pdf->GetX();
$pdf->Image(sprintf('/tmp/researcher-%s.png', $hash), $currentX + 100, $currentY);
// now write some text above the imported page
// NOW SET ScreeningEntry::progress_id = PUBLISHED so it cannot be edited again.
// $pdfData = $pdf->Output('S');
// create a writer
// create a Http writer
//$writer = new \SetaPDF_Core_Writer_Http("fpdf-sign-demo.pdf", true);
// load document by filename
//$document = new \SetaPDF_Core_Document::loadByString($pdfData, $writer);
//$document = new \SetaPDF_Core_Reader_File($pdf->Output(), $writer);
$writer = new \SetaPDF_Core_Writer_File("/Users/Spiro/tmp/myPDF.pdf");
$document = \SetaPDF_Core_Document::loadByString($pdf->Output("S"), $writer);
// let's prepare the temporary file writer:
\SetaPDF_Core_Writer_TempFile::setTempDir("/tmp/");
// create a signer instance for the document
$signer = new \SetaPDF_Signer($document);
// add a field with the name "Signature" to the top left of page 1
$signer->addSignatureField(\SetaPDF_Signer_SignatureField::DEFAULT_FIELD_NAME, 1, \SetaPDF_Signer_SignatureField::POSITION_LEFT_BOTTOM, array('x' => 10, 'y' => 10), 180, 50);
// set some signature properties
$signer->setReason('Integrity');
$signer->setLocation('CUBRIC');
$signer->setContactInfo('+44 2920 703859');
// ccreate an OpenSSL module instance
$module = new \SetaPDF_Signer_Signature_Module_OpenSsl();
// set the sign certificate
$module->setCertificate(file_get_contents("/Users/spiro/Sites/projects/certs/certificate.pem"));
// set the private key for the sign certificate
$module->setPrivateKey(array(file_get_contents("/Users/spiro/Sites/projects/certs/key.pem"), ""));
// create a Signature appearance
$visibleAppearance = new \SetaPDF_Signer_Signature_Appearance_Dynamic($module);
// choose a document to get the background from and convert the art box to an xObject
$backgroundDocument = \SetaPDF_Core_Document::loadByFilename(Yii::getAlias('@frontend/web/img/cubric-logo.pdf'));
$backgroundXObject = $backgroundDocument->getCatalog()->getPages()->getPage(1)->toXObject($document);
// format the date
$visibleAppearance->setShowFormat(\SetaPDF_Signer_Signature_Appearance_Dynamic::CONFIG_DATE, 'd-m-Y H:i:s');
// disable the distinguished name
$visibleAppearance->setShow(\SetaPDF_Signer_Signature_Appearance_Dynamic::CONFIG_DISTINGUISHED_NAME, false);
// set the background with 50% opacity
$visibleAppearance->setGraphic($backgroundXObject, 0.5);
//$visibleAppearance->setBackgroundLogo($backgroundXObject, .5);
// sign/certify the document
// define the appearance
$signer->setAppearance($visibleAppearance);
$signer->sign($module);
if (file_exists(sprintf('/tmp/subject-%s.png', $hash))) {
}
// unlink(sprintf('/tmp/subject-%s.png' , $hash));
if (file_exists(sprintf('/tmp/researcher-%s.png', $hash))) {
}
// unlink(sprintf('/tmp/researcher-%s.png' , $hash));
return true;
}
private function _initScreeningForm($subject_model)
{
$questions = \yii::$app->screeningquestion->getQuestions($this->getScreeningSession('screening_form_id'));
$resource_model = Resource::findOne(['id' => $this->getScreeningSession('resource_id')]);
$screening_form_model = ScreeningForm::findOne(['id' => $this->getScreeningSession('screening_form_id')]);
$screening_entry_model = new \common\models\ScreeningEntry();
$screening_entry_model->screening_form_id = $this->getScreeningSession('screening_form_id');
$screening_entry_model->project_id = $this->getScreeningSession('project_id');
$screening_entry_model->subject_id = $subject_model->id;
$screening_entry_model->researcher_id = \Yii::$app->user->identity->id;
$screening_entry_model->screening_form_title = $screening_form_model->title;
$screening_entry_model->resource_id = $this->getScreeningSession('resource_id');
$screening_entry_model->resource_title = $resource_model->title;
if ($screening_entry_model->save() == false) {
throw new \yii\web\HttpException(500, yii::t('app', 'An error occured.'));
}
$this->setScreeningSession('screening_hash', $screening_entry_model->hash);
foreach ($questions as $q) {
$model = new \common\models\ScreeningResponse();
$model->screening_question_id = $q['screening_question_id'];
$model->screening_entry_id = $screening_entry_model->id;
$model->subject_id = $subject_model->id;
$model->save();
}
return true;
}