public function __construct($post)
{
// Set Category ID Values, but First Time Only
if (Export_ID_XML_Generator::$OPINION_CATEGORY_ID == -1) {
Export_ID_XML_Generator::$OPINION_CATEGORY_ID = get_cat_ID("Opinion");
Export_ID_XML_Generator::$COLUMNS_CATEGORY_ID = get_cat_ID("Columns");
}
$this->post = $post;
$this->context = array();
$this->template = $this->get_template_context();
$this->meta = get_post_meta($post->ID, Export_ID_XML_Admin_PostMeta::$META_KEY_NAME, true);
$this->context['url'] = $this->get_permalink();
$this->context['headline'] = $this->get_title();
$this->context['author'] = $this->get_author();
$this->context['rank'] = $this->get_rank();
$this->context['body'] = $this->get_body();
$this->context['jumpword'] = $this->get_jumpword();
$this->context['conthead'] = $this->get_conthead();
$this->context['hammer'] = $this->get_hammer();
$this->context['kicker'] = $this->get_kicker();
$this->context['bio'] = $this->get_bio();
$this->context['photos'] = $this->get_photos();
// Optional for Off-the-Hill Context
$this->context['oth'] = $this->get_oth();
}
private function handle_request()
{
global $wp;
$xml_mode = $wp->query_vars['__xml'];
// Mode 1 = Article Only
if ($xml_mode == 1) {
$xml_article = $wp->query_vars['xml_article'];
// Check Required Params
if (!$xml_article) {
$this->send_error("Article ID not provided.");
}
// Generate and Output the XML
$xml = Export_ID_XML_Generator::generate_article($xml_article);
// In Case of Download, Name After Article ID
$filename = $xml_article . '.xml';
// Mode 3 = Date Only
} else {
if ($xml_mode == 3) {
$xml_date = $wp->query_vars['xml_date'];
// Check Required Params
if (!$xml_date) {
$this->send_error("Date for articles not provided.");
}
// Generate and Output the XML
$xml = Export_ID_XML_Generator::generate_date($xml_date);
// In Case of Download, Name After Article ID
$filename = $xml_date . '.xml';
// Mode 2 = Category and Date
} else {
$xml_category = $wp->query_vars['xml_category'];
$xml_date = $wp->query_vars['xml_date'];
// Check Required Params
if (!$xml_category) {
$this->send_error("Category for articles not provided.");
}
if (!$xml_date) {
$this->send_error("Date for articles not provided.");
}
// Make Sure Params are Valid
$cat = get_category_by_slug($xml_category);
if (!$cat) {
$this->send_error("Category not found.");
}
$catID = $cat->cat_ID;
// Check for Proper Date Format: YYYY-MM-DD
if (!preg_match("/[0-9]{4}-[0-9]{2}-[0-9]{2}/", $xml_date)) {
$this->send_error("Invalid date format.");
}
// Generate and Output the XML
$xml = Export_ID_XML_Generator::generate_category($catID, $xml_date);
// In Case of Download, Name After Section Name
$filename = $xml_category . '.xml';
}
}
ob_end_clean();
if (isset($wp->query_vars['xml_option']) && $wp->query_vars['xml_option'] == "download") {
header('Content-type: binary/text; charset=utf-8');
header('Content-Disposition: filename=' . $filename);
} else {
header('Access-Control-Allow-Origin: *');
// for remote access
header("Content-type: text/xml");
}
$response = '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
$response .= $xml;
echo $response;
}
