/**
* Create a new template
*/
public function actionNew()
{
$form = new \Foundation\Form();
$form->setCSRFToken($this->getCSRFToken());
$form->setAction($this->path("setup/pdftemplates/new"));
$field = $form->newField();
$field->setLegend('New Template');
$element = $field->newElement('TextInput', 'title');
$element->setLabel('Title');
$element->addValidator(new \Foundation\Form\Validator\NotEmpty($element));
$element = $field->newElement('FileInput', 'file');
$element->setLabel('PDF Template');
$element->addValidator(new \Foundation\Form\Validator\NotEmpty($element));
$element->addFilter(new \Foundation\Form\Filter\Blob($element));
$form->newButton('submit', 'Create New Template');
$this->setVar('form', $form);
if ($input = $form->processInput($this->post)) {
$template = new \Jazzee\Entity\PDFTemplate();
$template->setTitle($input->get('title'));
$template->setFile($input->get('file'));
$pdfLib = new PDFLib();
$pdfLib->set_option("errorpolicy=exception");
$document = $pdfLib->open_pdi_document($template->getTmpFilePath(), "");
$pagecount = $pdfLib->pcos_get_number($document, "length:pages");
$fonts = array();
for ($pageNum = 0; $pageNum < $pagecount; $pageNum++) {
$blockcount = $pdfLib->pcos_get_number($document, "length:pages[{$pageNum}]/blocks");
for ($blockNum = 0; $blockNum < $blockcount; $blockNum++) {
if ($pdfLib->pcos_get_number($document, "type:pages[{$pageNum}]/blocks[{$blockNum}]/fontname") == 4) {
$fontName = $pdfLib->pcos_get_string($document, "pages[{$pageNum}]/blocks[{$blockNum}]/fontname");
if (!array_key_exists($fontName, $fonts)) {
$fonts[$fontName] = array();
}
$fonts[$fontName][] = $pdfLib->pcos_get_string($document, "pages[{$pageNum}]/blocks[{$blockNum}]/Name");
}
}
}
foreach (array_keys($fonts) as $name) {
try {
$pdfLib->load_font($name, "unicode", '');
} catch (PDFlibException $e) {
$blocks = implode(',', $fonts[$name]);
$form->getElementByName('file')->addMessage("Your PDF contains the font '{$name}' in the {$blocks} blocks. This font is not available in unicode and cannot be used here.");
return;
}
}
$template->setApplication($this->_application);
$this->_application->addTemplate($template);
$this->getEntityManager()->persist($template);
$this->addMessage('success', 'Template Created Successfully');
$this->getEntityManager()->flush();
$this->redirectPath('setup/pdftemplates/edit/' . $template->getId());
}
}
/**
* Set the current font
* @param string $type
*/
protected function setFont($type)
{
$this->pdf->setfont($this->pdf->load_font($this->fonts[$type]['face'], "unicode", ""), $this->fonts[$type]['size']);
$this->pdf->setcolor('fillstroke', 'rgb', $this->fonts[$type]['color'][0] / 255, $this->fonts[$type]['color'][1] / 255, $this->fonts[$type]['color'][2] / 255, 0);
}
