/**
* Load the data, don't forget to validate the incoming data
*/
private function getData()
{
// get parameters
$this->year = $this->URL->getParameter(1);
$this->month = $this->URL->getParameter(2);
// redirect /2010/6 to /2010/06 to avoid duplicate content
if ($this->month !== null && mb_strlen($this->month) != 2) {
$queryString = isset($_SERVER['QUERY_STRING']) ? '?' . $_SERVER['QUERY_STRING'] : '';
$this->redirect(FrontendNavigation::getURLForBlock('Blog', 'Archive') . '/' . $this->year . '/' . str_pad($this->month, 2, '0', STR_PAD_LEFT) . $queryString, 301);
}
if (mb_strlen($this->year) != 4) {
$this->redirect(FrontendNavigation::getURL(404));
}
// redefine
$this->year = (int) $this->year;
if ($this->month !== null) {
$this->month = (int) $this->month;
}
// validate parameters
if ($this->year == 0 || $this->month === 0) {
$this->redirect(FrontendNavigation::getURL(404));
}
// requested page
$requestedPage = $this->URL->getParameter('page', 'int', 1);
// rebuild url
$url = $this->year;
// build timestamp
if ($this->month !== null) {
$this->startDate = gmmktime(00, 00, 00, $this->month, 01, $this->year);
$this->endDate = gmmktime(23, 59, 59, $this->month, gmdate('t', $this->startDate), $this->year);
$url .= '/' . str_pad($this->month, 2, '0', STR_PAD_LEFT);
} else {
// year
$this->startDate = gmmktime(00, 00, 00, 01, 01, $this->year);
$this->endDate = gmmktime(23, 59, 59, 12, 31, $this->year);
}
// set URL and limit
$this->pagination['url'] = FrontendNavigation::getURLForBlock('Blog', 'Archive') . '/' . $url;
$this->pagination['limit'] = $this->get('fork.settings')->get('Blog', 'overview_num_items', 10);
// populate count fields in pagination
$this->pagination['num_items'] = FrontendBlogModel::getAllForDateRangeCount($this->startDate, $this->endDate);
$this->pagination['num_pages'] = (int) ceil($this->pagination['num_items'] / $this->pagination['limit']);
// redirect if the request page doesn't exists
if ($requestedPage > $this->pagination['num_pages'] || $requestedPage < 1) {
$this->redirect(FrontendNavigation::getURL(404));
}
// populate calculated fields in pagination
$this->pagination['requested_page'] = $requestedPage;
$this->pagination['offset'] = $this->pagination['requested_page'] * $this->pagination['limit'] - $this->pagination['limit'];
// get articles
$this->items = FrontendBlogModel::getAllForDateRange($this->startDate, $this->endDate, $this->pagination['limit'], $this->pagination['offset']);
}
