/**
* Handler method for confirming file deleting for the requested file
*
* @param string $handler_id Name of the used handler
* @param mixed $args Array containing the variable arguments passed to the handler
* @param mixed &$data Data passed to the show method
* @return boolean Indicating successful request
*/
public function _handler_delete($handler_id, array $args, array &$data)
{
$this->_object = midcom::get('dbfactory')->get_object_by_guid($args[0]);
$this->_object->require_do('midgard:update');
$this->_object->require_do('midgard:attachments');
midcom::get('auth')->require_user_do('midgard.admin.asgard:manage_objects', null, 'midgard_admin_asgard_plugin');
$data['filename'] = $args[1];
$this->_file = $this->_get_file($data['filename']);
if (!$this->_file) {
throw new midcom_error_notfound("Attachment '{$data['filename']}' of object {$this->_object->guid} was not found.");
}
// Require delete privilege
$this->_file->require_do('midgard:delete');
if (isset($_POST['f_cancel'])) {
midcom::get('uimessages')->add(midcom::get('i18n')->get_string('midgard.admin.asgard', 'midgard.admin.asgard'), midcom::get('i18n')->get_string('delete cancelled', 'midgard.admin.asgard'));
return new midcom_response_relocate("__mfa/asgard/object/attachments/{$this->_object->guid}/{$data['filename']}/");
}
if (isset($_POST['f_confirm'])) {
if ($this->_file->delete()) {
midcom::get('uimessages')->add(midcom::get('i18n')->get_string('midgard.admin.asgard', 'midgard.admin.asgard'), sprintf(midcom::get('i18n')->get_string('file %s deleted', 'midgard.admin.asgard'), $data['filename']));
return new midcom_response_relocate("__mfa/asgard/object/attachments/{$this->_object->guid}/");
}
}
midgard_admin_asgard_plugin::bind_to_object($this->_object, $handler_id, $data);
}
public static function render_and_attach_pdf(org_openpsa_invoices_invoice_dba $invoice)
{
if ($invoice->date == 0 || $invoice->deliverydate == 0) {
$time = time();
if ($invoice->date == 0) {
$invoice->date = $time;
}
if ($invoice->deliverydate == 0) {
$invoice->deliverydate = $time;
}
$invoice->update();
}
// renders the pdf and attaches it to the invoice
$client_class = midcom_baseclasses_components_configuration::get('org.openpsa.invoices', 'config')->get('invoice_pdfbuilder_class');
if (!class_exists($client_class)) {
debug_add('Could not find PDF renderer, aborting silently', MIDCOM_LOG_INFO);
return false;
}
$pdf_builder = new $client_class($invoice);
// tmp filename
$tmp_dir = $GLOBALS["midcom_config"]["midcom_tempdir"];
$title = str_replace("#", "", $invoice->get_label());
$tmp_file = $tmp_dir . "/" . $title . ".pdf";
// render pdf to tmp filename
$render = $pdf_builder->render($tmp_file);
// cleanup old attachments
$pdf_files = org_openpsa_helpers::get_attachment_urls($invoice, "pdf_file");
if (count($pdf_files) > 0) {
foreach ($pdf_files as $guid => $url) {
$attachment = new midcom_db_attachment($guid);
$attachment->delete();
}
}
$attachment = $invoice->create_attachment($title . '.pdf', $title, "application/pdf");
if (!$attachment) {
debug_add("Failed to create invoice attachment for pdf", MIDCOM_LOG_ERROR);
return false;
}
$copy = $attachment->copy_from_file($tmp_file);
if (!$copy) {
debug_add("Failed to copy pdf from " . $tmp_file . " to attachment", MIDCOM_LOG_ERROR);
return false;
}
// set parameter for datamanager to find the pdf
if (!$invoice->set_parameter("midcom.helper.datamanager2.type.blobs", "guids_pdf_file", $attachment->guid . ":" . $attachment->guid) || !$attachment->set_parameter('org.openpsa.invoices', 'auto_generated', md5_file($tmp_file))) {
debug_add("Failed to create attachment parameters, last midgard error was: " . midcom_connection::get_error_string(), MIDCOM_LOG_ERROR);
return false;
}
return true;
}