/**
* Run the search itself
*
* GET /wiziapp/search
*
* @param string category defines where we are searching (all/author/tag/post)
* @param string keyword the search term
*
* @returns a post list screen for the application
*/
function wiziapp_do_search()
{
$category = $_GET['category'];
$keyword = $_GET['keyword'];
$screen_conf = $GLOBALS['WiziappScreens']->getScreenLayout('posts');
$pageNumber = isset($_GET['wizipage']) ? $_GET['wizipage'] : 0;
$resultLimit = WiziappConfig::getInstance()->posts_list_limit;
$offset = $resultLimit * $pageNumber;
$limitForQuery = $resultLimit * 2;
$query = "offset={$offset}&orderby=modified&posts_per_page={$limitForQuery}";
// Do not include the same posts, keep track on the posts we collected.
// @todo there is no need to keep track of this for now
$GLOBALS['wp_posts_listed'] = array();
$GLOBALS['WiziappLog']->write('info', "Searching for posts for {$category}, and with the chars: {$keyword}", "search.wiziapp_do_search");
// According to the search we need to get the searched posts here:
if ($category == 'authors') {
$query = "{$query}&author_name={$keyword}";
} elseif ($category == 'posts') {
$query = "{$query}&s={$keyword}&post_type=post";
} else {
if ($category == 'all') {
$query = "{$query}&s={$keyword}&post_type=any";
}
}
$page = wiziapp_buildPostListPage($query, '', $screen_conf['items'], true);
$resultCount = count($page);
$pager = new WiziappPagination($resultCount, $resultLimit);
/**
* We are querying the limit * 2 so we can show the next number of items.
* Every query already takes the offset into account, therefore we need to
* set the offset as 0 for the extract page part
*/
$pager->setOffset(0);
/**
* When returning component lists we must *never* keep the array keys since the
* protocol defined the component must be a non-associative array
*/
$page = $pager->extractCurrentPage($page, FALSE);
/**
* Leave the check whether we should add the show more component to the pager
*/
$pager->addMoreCell(__("Load %s more items", 'wiziapp'), $page);
// The prepareScreen needs to know where are returning a list screen
$screen = wiziapp_prepareScreen($page, __(WiziappConfig::getInstance()->getScreenTitle('search'), 'wiziapp'), 'list');
echo json_encode($screen);
}
function wiziapp_buildGalleriesPage()
{
$GLOBALS['WiziappLog']->write('info', "Building galleries page", 'screens.wiziapp_buildPluginGalleriesPage');
$screen_conf = $GLOBALS['WiziappScreens']->getScreenLayout('albums');
$page = array();
$albumLimit = WiziappConfig::getInstance()->posts_list_limit;
$sortedAlbums = array();
$allAlbums = array();
// $albums = apply_filters('wiziapp_albums_request', $albums);
// @todo If such method already exists, it should implement the pager.
$galleries = new WiziappGalleries();
$albums = $galleries->getAll();
for ($a = 0, $total_albums = count($albums); $a < $total_albums; ++$a) {
$album = $albums[$a];
$sortedAlbums[$album['postID'] . '_' . $album['id']] = strtotime($album['publish_date']);
$allAlbums[$album['postID'] . '_' . $album['id']] = $album;
}
arsort($sortedAlbums);
foreach ($sortedAlbums as $albumId => $albumDate) {
$album = $allAlbums[$albumId];
$config_key = 'items';
if ($sortedAlbums[$albumId]['plugin'] == 'videos') {
$config_key = 'videos_items';
}
wiziapp_appendComponentByLayout($page, $screen_conf[$config_key], $album);
}
$albumCount = count($sortedAlbums);
$pager = new WiziappPagination($albumCount, $albumLimit);
$page = $pager->extractCurrentPage($page, FALSE);
$pager->addMoreCell(__("Load %s more items", 'wiziapp'), $page);
/*$GLOBALS['WiziappLog']->write('info', "Got the page: ".print_r($page, TRUE),
"screens.wiziapp_buildPluginGalleriesPage");*/
$title = __(WiziappConfig::getInstance()->getScreenTitle('albums'), 'wiziapp');
$screen = wiziapp_prepareScreen($page, $title, 'list', false, true);
echo json_encode($screen);
}
