function pugpig_get_edition_opds_links($edition, $relative = false)
{
$links = array();
if (pugpig_should_allow_search()) {
$links[] = array('rel' => 'search', 'href' => pugpig_strip_domain(site_url() . '/editionfeed/' . $edition->ID . '/pugpig_atom_contents.manifest?q={query}'), 'title' => 'Search', 'type' => 'application/atom+xml');
}
$links = _pugpig_get_links('pugpig_add_edition_opds_link_items', $links, $relative, $edition);
return $links;
}
function pugpig_catch_request()
{
// HTML manifest
if (pugpig_is_pugpig_manifest()) {
if (!is_singular()) {
header('HTTP/1.1 403 Forbidden');
echo "Not a valid pugpig request";
exit;
}
header("Content-Type: text/cache-manifest");
$post = get_queried_object();
if ($post->post_status != 'publish') {
header('X-Pugpig-Status: unpublished');
} else {
header('X-Pugpig-Status: published');
}
echo pugpig_build_post_manifest_contents($post);
exit;
}
// Package XML file
if (pugpig_is_pugpig_package_xml()) {
if (!is_singular()) {
header('HTTP/1.1 403 Forbidden');
echo "Not a valid package request";
print_r($vars);
exit;
}
$post = get_queried_object();
if ($post->post_type != PUGPIG_EDITION_POST_TYPE) {
header('HTTP/1.1 403 Forbidden');
echo "Not a valid package XML request - object is not an edition";
exit;
}
if ($post->post_status != 'publish') {
header('X-Pugpig-Status: unpublished');
} else {
header('X-Pugpig-Status: published');
}
package_edition_package_list($post);
exit;
}
if (pugpig_is_pugpig_edition_atom_xml()) {
if (!is_singular()) {
header('HTTP/1.1 403 Forbidden');
echo "Not a singular valid atom feed request";
exit;
}
$post = get_queried_object();
if ($post->post_type != PUGPIG_EDITION_POST_TYPE) {
header('HTTP/1.1 403 Forbidden');
echo "Not a valid atom XML request - object is not an edition";
exit;
}
// TODO: Think about different cache headers for searches?
$search_term = null;
if (isset($_GET["q"]) && !empty($_GET["q"])) {
if (pugpig_should_allow_search()) {
$search_term = $_GET["q"];
}
}
generate_edition_atom_feed($post->ID, false, $search_term);
exit;
}
}
