public function dosplit(Request $request)
{
$print_element = Element::where('subject_lesson_id', $request->subject_lesson_id)->where('title', 'نسخة للطباعة')->first();
if (!$print_element) {
$print_element = new Element();
$print_element->title = 'نسخة للطباعة';
$print_element->element_order = 10;
$print_element->state = 'نشط';
$print_element->type = 'pdf';
$print_element->subject_lesson_id = $request->subject_lesson_id;
$print_element->file = $request->file('file');
$print_element->save();
}
foreach ($request->subject_element_title as $key => $value) {
if ($request->element_start_page[$key]) {
$elelment = new Element();
$fonly = uniqid() . time() . '.pdf';
$filename = public_path() . '/temp/' . $fonly;
$elelment->title = $value;
$elelment->element_order = $request->element_order[$key];
$elelment->state = 'نشط';
$elelment->type = 'pdf';
$elelment->subject_lesson_id = $request->subject_lesson_id;
$pdf = new Pdf($print_element->file->path());
$pdf->cat($request->element_start_page[$key], $request->element_end_page[$key]);
$pdf->saveAs($filename);
// sleep(8);
$elelment->file = $filename;
// $elelment->file = 'https://el-css.edu.om/admin/public/temp/'.$fonly;
$elelment->save();
}
}
$message = 'تم اضافة العناصر بنجاح';
return redirect()->route('s.elements.index', array('id' => $request->subject_lesson_id))->with('success', $message);
}
/**
* Execute the job.
*
* @return void
*/
public function handle()
{
// this is where we will initiate the generation process
// which we'll eventually do by calling an appropriate class to
// integrate the data received into a PDF and then passing it back to the manager
// or even more likely, by firing an event and then having a series of listeners respond to it
// for now ...
$view = view('documents.chase-letter')->with('document', $this->document)->render();
$dataPDF = storage_path('app/tmp-' . $this->document['reference'] . '.pdf');
$finalPDF = storage_path('app/' . $this->document['reference'] . '.pdf');
// create PDF
try {
$pdf = new Pdf(['binary' => '/usr/bin/wkhtmltopdf', 'margin-top' => 0, 'margin-right' => 0, 'margin-bottom' => 0, 'margin-left' => 0, 'commandOptions' => ['enableXvfb' => true]]);
$pdf->addPage($view);
$pdf->saveAs($dataPDF);
} catch (Exception $e) {
Log::error('Could not create PDF: ' . $pdf->getError());
}
// stamp it
try {
$pdftk = new Pdftk(base_path('resources/assets/docs/cluster-template.pdf'));
$pdftk->stamp($dataPDF);
$pdftk->saveAs($finalPDF);
} catch (Exception $e) {
Log::error('Could not stamp or save PDF: ' . $pdf->getError());
}
$data = ['multipart' => [['name' => $this->document['reference'] . '.pdf', 'contents' => fopen($finalPDF, 'r')]]];
$httpClient = new HttpClient();
$httpClient->post(env('CLUSTER_MANAGER') . '/receive-pdf', $data);
// @todo, use proper Laravel helpers for removing finished-with files
unlink($dataPDF);
unlink($finalPDF);
}
public function testSet40BitEncryption()
{
$document = $this->getDocument1();
$file = $this->getOutFile();
$pdf = new Pdf($document);
$this->assertInstanceOf('mikehaertl\\pdftk\\Pdf', $pdf->passwordEncryption(40));
$this->assertTrue($pdf->saveAs($file));
$this->assertFileExists($file);
$tmpFile = (string) $pdf->getTmpFile();
$this->assertEquals("pdftk A='{$document}' output '{$tmpFile}' encrypt_40bit", (string) $pdf->getCommand());
}
