public function buildCSV($file = '', $timestamp = '', $sanitize = true, $del = array())
{
$this->limit = null;
parent::build();
$segments = explode('/', parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH));
$filename = $file != '' ? basename($file, '.csv') : end($segments);
$filename = preg_replace('/[^0-9a-z\\._-]/i', '', $filename);
$filename .= $timestamp != "" ? date($timestamp) . ".csv" : ".csv";
$save = (bool) strpos($file, "/");
//Delimiter
$delimiter = array();
$delimiter['delimiter'] = isset($del['delimiter']) ? $del['delimiter'] : ';';
$delimiter['enclosure'] = isset($del['enclosure']) ? $del['enclosure'] : '"';
$delimiter['line_ending'] = isset($del['line_ending']) ? $del['line_ending'] : "\n";
if ($save) {
$handle = fopen(public_path() . '/' . dirname($file) . "/" . $filename, 'w');
} else {
$headers = array('Content-Type' => 'text/csv', 'Pragma' => 'no-cache', '"Cache-Control' => 'must-revalidate, post-check=0, pre-check=0', 'Content-Disposition' => 'attachment; filename="' . $filename . '"');
$handle = fopen('php://output', 'w');
ob_start();
}
fputs($handle, $delimiter['enclosure'] . implode($delimiter['enclosure'] . $delimiter['delimiter'] . $delimiter['enclosure'], $this->headers) . $delimiter['enclosure'] . $delimiter['line_ending']);
foreach ($this->data as $tablerow) {
$row = new Row($tablerow);
foreach ($this->columns as $column) {
if (in_array($column->name, array("_edit"))) {
continue;
}
$cell = new Cell($column->name);
$value = str_replace('"', '""', str_replace(PHP_EOL, '', strip_tags($this->getCellValue($column, $tablerow, $sanitize))));
$cell->value($value);
$row->add($cell);
}
if (count($this->row_callable)) {
foreach ($this->row_callable as $callable) {
$callable($row);
}
}
fputs($handle, $delimiter['enclosure'] . implode($delimiter['enclosure'] . $delimiter['delimiter'] . $delimiter['enclosure'], $row->toArray()) . $delimiter['enclosure'] . $delimiter['line_ending']);
}
fclose($handle);
if ($save) {
//redirect, boolean or filename?
} else {
$output = ob_get_clean();
//return \Response::make(rtrim($output, "\n"), 200, $headers);
}
}
Deficient::boot("./");
## burp, move it somewhere
route_get('page/(\\d+)', array('as' => 'page', function ($page) {
Zofe\Burp\BurpEvent::queue('dataset.page', array($page));
}));
//define some general purpose events on query-string
route_query('ord=(-?)(\\w+)', array('as' => 'orderby', function ($direction, $field) {
$direction = $direction == '-' ? "DESC" : "ASC";
Zofe\Burp\BurpEvent::queue('dataset.sort', array($direction, $field));
}))->remove('page');
## test routes
route_get('^/{page?}$', array('as' => 'datagrid', function () {
$grid = DataGrid::source(new User());
$grid->add('id', 'ID', true)->style('width:100px');
$grid->add('name', 'Name', true);
$grid->paginate(5);
echo blade('datagrid.tests.datagrid', compact('grid'));
die;
}));
route_get('^/dataset/{page?}$', array('as' => 'dataset', function () {
$ds = DataSet::source(new User());
$ds->paginate(5);
$ds->build();
echo blade('datagrid.tests.dataset', compact('ds'));
die;
}));
route_missing(function () {
echo blade('datagrid.tests.error', array(), 404);
die;
});
route_dispatch();