_exportParams = $exportParams;
return $exportParams;
}
/**
* @param null $fileName
*/
public function output($fileName = NULL) {
switch ($this->getFileExtension()) {
case 'csv':
self::createActivityExport($this->_batchIds, $fileName);
break;
case 'iif':
$tplFile = $this->getHookedTemplateFileName();
$out = self::getTemplate()->fetch($tplFile);
$fileName = $this->putFile($out);
self::createActivityExport($this->_batchIds, $fileName);
break;
}
}
/**
* @return string
*/
public function getMimeType() {
return 'text/plain';
}
/**
* @return string
*/
public function getFileExtension() {
return 'txt';
}
// Override this if appropriate
/**
* @return null
*/
public function getTemplateFileName() {
return NULL;
}
/**
* @return object
*/
public static function &getTemplate() {
return self::$_template;
}
/**
* @param $var
* @param null $value
*/
public function assign($var, $value = NULL) {
self::$_template->assign($var, $value);
}
/*
* This gets called for every item of data being compiled before being sent to the exporter for output.
*
* Depending on the output format might want to override this, e.g. for IIF tabs need to be escaped etc,
* but for CSV it doesn't make sense because php has built in csv output functions.
*/
/**
* @param $s
* @param string $type
*
* @return null
*/
public static function format($s, $type = 'string') {
if (!empty($s)) {
return $s;
}
else {
return NULL;
}
}
public function initiateDownload() {
$config = CRM_Core_Config::singleton();
//zip files if more than one.
if (count($this->_downloadFile) > 1) {
$zip = $config->customFileUploadDir . 'Financial_Transactions_' . date('YmdHis') . '.zip';
$result = $this->createZip($this->_downloadFile, $zip, TRUE);
if ($result) {
header('Content-Type: application/zip');
header('Content-Disposition: attachment; filename=' . CRM_Utils_File::cleanFileName(basename($zip)));
header('Content-Length: ' . filesize($zip));
ob_clean();
flush();
readfile($config->customFileUploadDir . CRM_Utils_File::cleanFileName(basename($zip)));
unlink($zip); //delete the zip to avoid clutter.
CRM_Utils_System::civiExit();
}
}
else {
header('Content-Type: text/plain');
header('Content-Disposition: attachment; filename=' . CRM_Utils_File::cleanFileName(basename($this->_downloadFile[0])));
header('Content-Length: ' . filesize($this->_downloadFile[0]));
ob_clean();
flush();
readfile($config->customFileUploadDir . CRM_Utils_File::cleanFileName(basename($this->_downloadFile[0])));
CRM_Utils_System::civiExit();
}
}
/**
* @param $batchIds
* @param string $fileName
*
* @throws CRM_Core_Exception
*/
public static function createActivityExport($batchIds, $fileName) {
$session = CRM_Core_Session::singleton();
$values = array();
$params = array('id' => $batchIds);
CRM_Batch_BAO_Batch::retrieve($params, $values);
$createdBy = CRM_Contact_BAO_Contact::displayName($values['created_id']);
$modifiedBy = CRM_Contact_BAO_Contact::displayName($values['modified_id']);
$values['payment_instrument_id'] = '';
if (isset($values['payment_instrument_id'])) {
$paymentInstrument = array_flip(CRM_Contribute_PseudoConstant::paymentInstrument('label'));
$values['payment_instrument_id'] = array_search($values['payment_instrument_id'], $paymentInstrument);
}
$details = '' . ts('Record:') . ' ' . $values['title'] . '
' . ts('Description:') . '
' . ts('Created By:') . " $createdBy" . '
' . ts('Created Date:') . ' ' . $values['created_date'] . '
' . ts('Last Modified By:') . ' ' . $modifiedBy . '
' . ts('Payment Instrument:') . ' ' . $values['payment_instrument_id'] . '
';
$subject = '';
if (!empty($values['total'])) {
$subject .= ts('Total') . '[' . CRM_Utils_Money::format($values['total']) . '],';
}
if (!empty($values['item_count'])) {
$subject .= ' ' . ts('Count') . '[' . $values['item_count'] . '],';
}
//create activity.
$subject .= ' ' . ts('Batch') . '[' . $values['title'] . ']';
$activityTypes = CRM_Core_PseudoConstant::activityType(TRUE, FALSE, FALSE, 'name');
$activityParams = array(
'activity_type_id' => array_search('Export Accounting Batch', $activityTypes),
'subject' => $subject,
'status_id' => 2,
'activity_date_time' => date('YmdHis'),
'source_contact_id' => $session->get('userID'),
'source_record_id' => $values['id'],
'target_contact_id' => $session->get('userID'),
'details' => $details,
'attachFile_1' => array(
'uri' => $fileName,
'type' => 'text/csv',
'location' => $fileName,
'upload_date' => date('YmdHis'),
),
);
CRM_Activity_BAO_Activity::create($activityParams);
}
/**
* @param array $files
* @param null $destination
* @param bool $overwrite
*
* @return bool
*/
public function createZip($files = array(), $destination = NULL, $overwrite = FALSE) {
//if the zip file already exists and overwrite is false, return false
if (file_exists($destination) && !$overwrite) {
return FALSE;
}
$valid_files = array();
if (is_array($files)) {
foreach ($files as $file) {
//make sure the file exists
if (file_exists($file)) {
$validFiles[] = $file;
}
}
}
if (count($validFiles)) {
$zip = new ZipArchive();
if ($zip->open($destination, $overwrite ? ZIPARCHIVE::OVERWRITE : ZIPARCHIVE::CREATE) !== TRUE) {
return FALSE;
}
foreach ($validFiles as $file) {
$zip->addFile($file, CRM_Utils_File::cleanFileName(basename($file)));
}
$zip->close();
return file_exists($destination);
}
else {
return FALSE;
}
}
}