$id = JRequest::getInt('id');
$database->setQuery("select * from #__docman_documents where docman_document_id = $id limit 1");
$row = $database->loadObject();
if (pathinfo($row->storage_path,PATHINFO_EXTENSION) != 'pdf') {
die('This is not a pdf file.');
}
@ini_set('memory_limit','512M');
$database = &JFactory::getDBO();
$document = &JFactory::getDocument();
$doc = &JDocument::getInstance('raw');
$document = $doc;
require_once(JPATH_ADMINISTRATOR . DS .'components' . DS. 'com_docmanpaypal' . DS . 'fpdi' . DS . 'FPDI_Protection.php');
$pdf = new FPDI_Protection();
if ($dm->cfg['pdfOrientation'] == 'portrait') {
$pdf->FPDF('P', 'in', array('8.267','11.692'));
} else {
$pdf->FPDF('P', 'in', array('11.692','8.267'));
}
$sourceFile = $dm->docman_path . DS . $row->storage_path;
$pdfPreviewPath = dirname($sourceFile) . DS . basename($sourceFile,'.pdf') . "_preview.pdf";
//die($pdfPreviewPath);
if (file_exists($pdfPreviewPath)) {
$sourceFile = $pdfPreviewPath;
}
$pagecount = $pdf->setSourceFile($sourceFile);
function doEmailDelivery($email, $doc_id, $order_id, $key)
{
@ini_set('memory_limit', '1024M');
$database = JFactory::getDBO();
@($x = explode(",", $doc_id));
if (is_array($x) == false) {
$x[] = $doc_id;
$mode = 'single';
} else {
$mode = 'cart';
}
$mail = JFactory::getMailer();
$mail->IsHTML(true);
$app = JFactory::getApplication();
//$conf = JFactory::getConfig();
$emailBody = $this->cfg['emailDeliveryBody'];
$maxEmailDeliverySize = $this->cfg['emailDeliveryMaxSizeInMB'] * 1024 * 1024;
$downloadLink = JURI::base() . "index.php?option=com_docmanpaypal&task=doc_download&gid=" . $doc_id . "&order_id={$order_id}&key={$key}&mode={$mode}&Itemid=" . (int) JRequest::getVar('Itemid');
foreach ($x as $doc_id) {
$database->setQuery("select storage_path from #__docman_documents where docman_document_id = {$doc_id} limit 1");
$dmfilename = $database->loadResult();
$attachment = $this->docman_path . DS . $dmfilename;
//3.2.2 Encrypted PDF files
if ($this->cfg['encryptPDF'] == 1 && pathinfo($attachment, PATHINFO_EXTENSION) == 'pdf') {
//password for the pdf file (I suggest using the email adress of the purchaser)
$password = $email;
//name of the original file (unprotected)
$origFile = $attachment;
//name of the destination file (password protected and printing rights removed)
$destFile = dirname($attachment) . DS . basename($attachment, '.pdf') . "_protected.pdf";
@unlink($destFile);
require_once 'fpdi' . DS . 'FPDI_Protection.php';
$pdf = new FPDI_Protection();
if ($this->cfg['pdfOrientation'] == 'portrait') {
$pdf->FPDF('P', 'in', array('8', '11'));
} else {
$pdf->FPDF('P', 'in', array('11', '8'));
}
$pagecount = $pdf->setSourceFile($attachment);
for ($loop = 1; $loop <= $pagecount; $loop++) {
$tplidx = $pdf->importPage($loop);
$pdf->addPage();
$pdf->useTemplate($tplidx);
}
$pdf->SetProtection(array(), $password);
$pdf->Output($destFile, 'F');
//pdfEncrypt($origFile, $password, $destFile );
$attachment = $destFile;
//mail('*****@*****.**','DEbug',"$attachment, $origFile, $destFile");
}
if ($maxEmailDeliverySize > filesize($attachment)) {
$mail->addAttachment($attachment);
} else {
$theFileIsLarge = true;
}
}
if ($this->cfg['emailDeliveryDownloadLink'] == 0) {
$emailBody = str_replace('%downloadlink%', '', $emailBody);
}
if ($this->cfg['emailDeliveryDownloadLink'] == 1) {
$emailBody = str_replace('%downloadlink%', $downloadLink, $emailBody);
}
if ($this->cfg['emailDeliveryDownloadLink'] == 2) {
if ($theFileIsLarge) {
$emailBody = str_replace('%downloadlink%', $downloadLink, $emailBody);
} else {
$emailBody = str_replace('%downloadlink%', '', $emailBody);
}
}
if ($this->cfg['emailDeliveryToAdmin'] == 1) {
$database->setQuery("SELECT #__users.email, #__usergroups.title from #__users left join #__user_usergroup_map on #__users.id = #__user_usergroup_map.user_id left join #__usergroups on #__usergroups.id = #__user_usergroup_map.group_id where #__usergroups.title = 'Super Users';");
$result = $database->loadAssocList();
foreach ($result as $row) {
$mail->addRecipient($row['email']);
}
}
$mail->setBody($emailBody);
$mail->setSubject($this->cfg['emailDeliverySubject']);
if ($app->getCfg('mailer') == 'smtp') {
$mail->useSMTP($app->getCfg('smtpauth'), $app->getCfg('smtphost'), $app->getCfg('smtpuser'), $app->getCfg('smtppass'), $app->getCfg('smtpsecure'), $app->getCfg('smtpport'));
}
$mail->setSender(array($app->getCfg('mailfrom'), $app->getCfg('fromname')));
$mail->addRecipient($email);
$mail->Send();
}
function Write($h, $txt, $link = '')
{
if ($this->CurrentFont['type'] == 'Type0') {
$this->MBWrite($h, $txt, $link);
} else {
parent::Write($h, $txt, $link);
}
}
/**
* Merge PDF files together in the order they were entered to the $files array.
*
* @return string|bool
* @see http://stackoverflow.com/questions/19855712/merge-multiple-pdf-files-into-one-in-php#answer-19856524
* @uses FPDI_Protection::setSourceFile()
* @uses FPDI_Protection::importPage()
* @uses FPDI_Protection::addPage()
* @uses FPDI_Protection::useTemplate()
* @uses FPDI_Protection::SetAuthor()
* @uses FPDI_Protection::SetCreator()
* @uses FPDI_Protection::SetTitle()
* @uses FPDI_Protection::SetSubject()
* @uses FPDI_Protection::SetKeywords()
* @uses FPDI_Protection::Output()
*/
public function merge()
{
$this->Log->write(__METHOD__, Log::LOG_LEVEL_SYSTEM_INFORMATION);
// input validation
if (!Helpers::is_array_ne($this->files)) {
$this->Log->write('Files is not an array. Enter at least 1 file before attempting to combine.', Log::LOG_LEVEL_WARNING);
return false;
}
try {
$pdf = new \FPDI_Protection();
foreach ($this->files as $file) {
$page_count = $pdf->setSourceFile($this->directory . $file);
for ($j = 0; $j < $page_count; $j++) {
$template_index = $pdf->importPage($j + 1, '/MediaBox');
$pdf->addPage($this->orientation, $this->paper_size);
$pdf->useTemplate($template_index, 0, 0, 0, 0, true);
}
// CAUTION: Delete the PDF input file if not debugging.
if (!$this->debug) {
unlink($file);
}
}
$pdf->SetAuthor($this->author);
$pdf->SetCreator($this->creator);
$pdf->SetTitle($this->title);
$pdf->SetSubject($this->subject);
$pdf->SetKeywords(implode(', ', $this->keywords));
if (Helpers::is_string_ne($this->user_password)) {
$pdf->SetProtection(array('print', 'copy'), $this->user_password, $this->owner_password);
}
$output_path = $this->directory . $this->output_file;
$this->Log->write('output file path', Log::LOG_LEVEL_USER, $output_path);
$output = $pdf->Output('F', $output_path);
if ($output === '') {
// file was created
return $output_path;
} else {
$this->Log->write('Error writing file to output', Log::LOG_LEVEL_WARNING, $output);
return $output;
}
} catch (\Exception $ex) {
$this->Log->exception($ex);
return false;
}
}
