/**
* search the articles list for metabax
* get_metabox_articles
* @static
* @return array
*/
public static function get_metabox_articles()
{
$pagesize = 10;
$page = absint($_POST['page']);
$offset = ($page - 1) * $pagesize;
$query = isset($_POST['query']) ? strip_tags($_POST['query']) : "";
$fields = array('article.guid', 'article.description', 'article.title', 'article.published_at', 'article.source.name', 'article.tracking_pixel', 'article.topic.name', 'article.categories.dashed_name', 'article.categories.name', 'article.author.name', 'article.image.guid', 'article.image.caption', 'article.image.description', 'article.image.height', 'article.image.width', 'article.image.published_at', 'article.image.source.name', 'article.image.urls.large');
$options = array('fields' => $fields, 'pagesize' => $pagesize, 'offset' => $offset);
$sort = isset($_POST['sort']) ? trim(strip_tags($_POST['sort'])) : null;
if ($sort && ($sort == "date" || $sort == "relevance")) {
$options['sort'] = sanitize_text_field($sort);
}
$sources = isset($_POST['sources']) ? $_POST['sources'] : null;
if ($sources) {
$options['sources'] = $sources;
}
$topics = isset($_POST['topics']) ? $_POST['topics'] : null;
if ($topics) {
$options['topics'] = $topics;
}
if (get_option('nc_article_has_images')) {
$options['has_images'] = "true";
}
if (get_option('nc_article_fulltext')) {
$options['fulltext'] = "true";
}
$articles = array();
try {
$articles = NC_Plugin_Article::search(NC_ACCESS_KEY, $query, $options);
} catch (NC_Plugin_Exception $e) {
return $articles;
}
return $articles;
}
/**
* insert_article_guid
*
* insert articel guid
* into nc_myfeeds_publish post type
*
* @param $url
* @param $id
*/
public function insert_article_guid($url, $id)
{
$myfeeds_guids = NC_Plugin_Article::search_by_url(NC_ACCESS_KEY, $url);
if ($myfeeds_guids) {
foreach ($myfeeds_guids as $guid) {
// Create nc_myfeeds_publish custom post object
$my_post = array('post_type' => 'nc_myfeeds_publish', 'post_parent' => $id, 'post_content' => $guid->guid);
// Insert the post into the database
$myfeed_publish_id = wp_insert_post($my_post);
}
$publish_time = date("Y-m-d H:i:s", time());
$myfeed_data = get_post_meta($id, "_ncmyfeed_attr", true);
$myfeed_data['publish_time'] = $publish_time;
$myfeed_data['update_time'] = $publish_time;
update_post_meta($id, '_ncmyfeed_attr', $myfeed_data);
}
}
/**
* createApiCall
* create a NewsCred API for myfeeds
*/
function create_api_call()
{
global $nc_controller;
// check nonce and capability
if (!$nc_controller->check_nonce_capability("nc_create_apicall_nonce")) {
exit;
}
$pagesize = 10;
$offset = 0;
$fields = array('article.guid', 'article.description', 'article.title', 'article.published_at', 'article.source.name', 'article.tracking_pixel', 'article.topic.name', 'article.categories.dashed_name', 'article.categories.name', 'article.author.name', 'article.image.guid', 'article.image.caption', 'article.image.description', 'article.image.height', 'article.image.width', 'article.image.published_at', 'article.image.source.name', 'article.image.urls.large');
$options = array('fields' => $fields, 'get_topics' => true);
if (!empty($_POST['categories'])) {
$options['categories'] = $_POST['categories'];
}
if (!empty($_POST['source_guids'])) {
$options['sources'] = sanitize_text_field($_POST['source_guids']);
}
if (!empty($_POST['source_filter_name'])) {
$options['source_filter_name'] = sanitize_text_field($_POST['source_filter_name']);
$options['source_filter_mode'] = "whitelist";
}
if (!empty($_POST['topic_guids'])) {
$options['topics'] = sanitize_text_field($_POST['topic_guids']);
}
if (!empty($_POST['topic_filter_name'])) {
$options['topic_filter_name'] = sanitize_text_field($_POST['topic_filter_name']);
$options['topic_filter_mode'] = "whitelist";
}
if (isset($_POST['has_images'])) {
$options['has_images'] = "true";
}
if (isset($_POST['fulltext'])) {
$options['fulltext'] = "true";
}
echo NC_Plugin_Article::api_call(NC_ACCESS_KEY, $options);
exit;
}
/**
* @return array
*/
function myfeeds()
{
$myfeed_id = intval($_POST['myfeed_id']);
if (!$myfeed_id) {
echo "null";
exit;
}
$pagesize = 10;
$page = absint($_POST['page']);
$offset = ($page - 1) * $pagesize;
$query = isset($_POST['query']) ? strip_tags($_POST['query']) : "";
$sources = isset($_POST['sources']) ? trim(strip_tags($_POST['sources'])) : null;
$source_str = "";
if ($sources) {
$source_str = "&sources=" . implode(" ", $sources);
}
$topics = isset($_POST['topics']) ? trim(strip_tags($_POST['topics'])) : null;
$topics_str = "";
if ($topics) {
$topics_str = "&topics=" . implode(" ", $topics);
}
$sort_str = "";
$sort = isset($_POST['sort']) ? trim(strip_tags($_POST['sort'])) : null;
if ($sort && ($sort == "date" || $sort == "relevance")) {
$sort_str = '&sort=' . $sort;
}
$result = (object) get_post_meta($myfeed_id, '_ncmyfeed_attr', true);
$apicall = $result->apicall;
if ($apicall) {
if ($query) {
$apicall .= "&query=" . $query . $source_str . $topics_str;
}
$apicall .= $source_str . $topics_str . $sort_str . "&pagesize=" . $pagesize . "&offset=" . $offset;
$myfeed_results = array();
try {
$myfeed_results = NC_Plugin_Article::search_by_url(NC_ACCESS_KEY, $apicall);
if ($myfeed_results) {
return $myfeed_results;
}
} catch (NC_Plugin_Exception $e) {
return $myfeed_results;
}
}
return;
}
