public static function update_video_meta()
{
if (!wp_verify_nonce($_POST['nonce'], '_bc_ajax_search_nonce')) {
return false;
}
if (!array_key_exists('update-metadata', $_POST)) {
return false;
}
$video_id = BC_Utility::sanitize_id($_POST['video-id']);
$api = new BC_CMS_API();
$video = $api->video_get($video_id);
$updated_data = array();
foreach ($_POST as $key => $postdata) {
echo $key;
$updated_data = BC_Utility::sanitize_payload_item($postdata);
}
if (array_key_exists('video-related-url', $_POST)) {
$video_related_url = esc_url_raw($_POST['video-related-url']);
if (strlen($video_related_url)) {
$updated_data['link'] = array_merge($video['link'], array('url' => $video_related_url));
}
}
if (array_key_exists('video-related-text', $_POST)) {
$updated_data['link'] = array_merge($video['link'], array('text' => sanitize_text_field($_POST['video-related-text'])));
}
if (array_key_exists('video-tags', $_POST)) {
$tags = explode(',', $_POST['video-tags']);
$tags = array_filter($tags, 'trim');
$tags = array_filter($tags, 'sanitize_text_field');
$updated_data['tags'] = array_merge($video['tags'], $tags);
}
$api->video_update($video_id, $updated_data);
}
/**
* Function for processing a callback notification from Brightcove
*
* Valid callback URI: /wp-admin/admin-post.php?bc_auth=4455f75b
* Valid callback JSON:
* {"timestamp":1427307045995,"account_id":"4089003419001","event":"video-change","video":"4133902975001","version":0}
**/
public function video_notification()
{
if (!isset($_GET['bc_auth'])) {
return;
}
$auth = $_GET['bc_auth'];
$json = file_get_contents('php://input');
$decoded = json_decode($json, true);
if (!is_array($decoded)) {
return;
}
if (!isset($decoded['account_id']) || !isset($decoded['video'])) {
return;
}
$account_id = BC_Utility::sanitize_id($decoded['account_id']);
$valid_auth = BC_Utility::get_auth_key_for_id($account_id);
if ($valid_auth !== $auth) {
// Someone was spoofing callbacks?
return;
}
$video_id = BC_Utility::sanitize_id($decoded['video']);
if (!$video_id) {
wp_send_json_error('missing video id');
// Some sort of error occurred with the callback and we have no video_id.
}
global $bc_accounts;
if (!$bc_accounts->set_current_account_by_id($account_id)) {
wp_send_json_error('bad account id');
// Bad account id in callback
}
$cms_api = new BC_CMS_API();
$video_details = $cms_api->video_get($video_id);
if (false === $video_details) {
wp_send_json_error('video does not exist');
}
$videos = new BC_Videos();
$video_update = $videos->add_or_update_wp_video($video_details);
$bc_accounts->restore_default_account();
$this->trigger_background_fetch();
if ($video_update) {
wp_send_json_success('video successfully updated');
} else {
wp_send_json_error('unable to update video');
}
}
/**
* Return a set of the most recent videos for the specified account.
*
* @param string $account_id
* @param int $count
*
* @global BC_Accounts $bc_accounts
*
* @return array
*/
protected function fetch_videos($account_id, $count = 10)
{
global $bc_accounts;
$transient_key = substr('_brightcove_req_heartbeat_' . $account_id, 0, 45);
$results = BC_Utility::get_cache_item($transient_key);
$results = is_array($results) ? $results : array();
if (empty($results)) {
// Set up the account from which we're fetching data
$account = $bc_accounts->set_current_account_by_id($account_id);
if (false === $account) {
// Account was invalid, fail
// Restore our global, default account
$bc_accounts->restore_default_account();
return array();
}
// Get a list of videos
$results = $this->cms_api->video_list($count, 0, '', 'updated_at');
// Get a list of available custom fields
$fields = $this->cms_api->video_fields();
// Loop through results to remap items
foreach ($results as &$result) {
// Map the custom_fields array to a collection of objects with description, display name, id, etc
$result['custom'] = $fields['custom_fields'];
foreach ($result['custom_fields'] as $id => $value) {
// Extract the change tracking item explicitly
if ($id == '_change_history') {
$result['history'] = $value;
continue;
}
foreach ($result['custom'] as &$field) {
if ($field['id'] === $id) {
$field['value'] = $value;
break;
}
}
}
// Massage the text tracks
$result['captions'] = array();
foreach ($result['text_tracks'] as $caption) {
$result['captions'][] = array('source' => $caption['src'], 'language' => $caption['srclang'], 'label' => $caption['label']);
}
}
$bc_accounts->restore_default_account();
if (!empty($results)) {
BC_Utility::set_cache_item($transient_key, 'video_list', $results, 600);
// High cache time due to high expense of fetching the data.
}
}
return $results;
}
/**
* Check permission level for an account.
*
* @return array List of permission issues.
*/
protected function check_permissions_level()
{
$permission_issues = array();
$video_id = false;
// Start enumerating permissions that we'll need to ensure the account is good.
$cms_api = new BC_CMS_API();
// Create a video
$video_creation = $cms_api->video_add(__('Brightcove WordPress plugin test video', 'brightcove'));
if (!$video_creation || is_wp_error($video_creation)) {
$permission_issues[] = esc_html__('create videos', 'brightcove');
} else {
$video_id = $video_creation['id'];
// Update a video
$renamed_title = __('Brightcove WordPress plugin test video renamed', 'brightcove');
$video_renamed = $cms_api->video_update($video_id, array('name' => $renamed_title));
if (!$video_renamed || $renamed_title !== $video_renamed['name']) {
$permission_issues[] = esc_html__('modify videos', 'brightcove');
}
}
$playlist = $cms_api->playlist_add(__('Brightcove WordPress plugin test playlist', 'brightcove'));
if (!$playlist || !is_array($playlist) || !isset($playlist['id'])) {
$permission_issues[] = esc_html__('create playlists', 'brightcove');
} else {
// For use through other Playlist test API calls.
$playlist_id = $playlist['id'];
$update_data = array('video_ids' => array($video_id), 'type' => 'EXPLICIT');
$updated_playlist = $cms_api->playlist_update($playlist_id, $update_data);
if (!$updated_playlist || !is_array($updated_playlist) || !isset($updated_playlist['id'])) {
$permission_issues[] = esc_html__('modify playlists', 'brightcove');
}
// Delete a playlist
if (!$cms_api->playlist_delete($playlist_id)) {
$permission_issues[] = esc_html__('delete playlists', 'brightcove');
}
}
// Delete a video
if (!$cms_api->video_delete($video_id)) {
$permission_issues[] = esc_html__('delete videos', 'brightcove');
}
$player_api = new BC_Player_Management_API($this);
// Fetch all players
$players = $player_api->player_list();
if (is_wp_error($players) || !is_array($players['items'])) {
$permission_issues[] = esc_html__('fetch players', 'brightcove');
}
return $permission_issues;
}
public static function preload_params()
{
global $bc_accounts;
$tags = new BC_Tags();
$params = array();
// Fetch all preload vids/playlists as appropriate.
$uri = $_SERVER['REQUEST_URI'];
$type = 'videos';
if (BC_Utility::current_user_can_brightcove()) {
$cms_api = new BC_CMS_API();
$admin_media_api = new BC_Admin_Media_API();
if (false !== strpos($uri, BC_Admin_Menu::get_playlists_page_uri_component())) {
$type = 'playlists';
$params['playlists'] = $cms_api->playlist_list();
}
} else {
return false;
}
$params['dates'] = array($type => BC_Utility::get_video_playlist_dates_for_display($type));
$params['nonce'] = wp_create_nonce('_bc_ajax_search_nonce');
$params['tags'] = $tags->get_tags();
$params['plupload'] = array('runtimes' => 'html5,silverlight,flash,html4', 'browse_button' => 'brightcove-select-files-button', 'container' => 'drop-target', 'drop_element' => 'drop-target', 'multiple_queues' => true, 'max_file_size' => wp_max_upload_size() . 'b', 'url' => admin_url('admin-ajax.php?action=bc_media_upload'), 'flash_swf_url' => includes_url('js/plupload/plupload.flash.swf'), 'silverlight_xap_url' => includes_url('js/plupload/plupload.silverlight.xap'), 'filters' => array(array('title' => esc_html__('Allowed Files'), 'extensions' => '*')), 'multipart' => true, 'urlstream_upload' => true, 'multi_selection' => true, 'multipart_params' => array('action' => 'bc_media_upload'));
$params['messages'] = array('confirmDelete' => esc_html__('Deleting this video will prevent it from showing in any existing posts. Are you sure you want to delete?', 'brightcove'), 'ongoingSync' => esc_html__('We are currently performing a sync of your new Brightcove source, you may not see all videos and playlists until that is complete.', 'brightcove'), 'successUpload' => esc_html__('Successfully uploaded file with name %%s%%.', 'brightcove'), 'unableToUpload' => esc_html__('We were unable to upload the file with name %%s%% Please try reuploading it again.', 'brightcove'));
// Fetch all account hash/name combos.
$params['accounts'] = $bc_accounts->get_sanitized_all_accounts();
// Fetch all supported mime types.
$params['mimeTypes'] = BC_Utility::get_all_brightcove_mimetypes();
$defaultAccount = $bc_accounts->get_account_details_for_user();
$params['defaultAccount'] = $defaultAccount['hash'];
$params['defaultAccountId'] = $defaultAccount['account_id'];
return $params;
}
/**
* Remove a subscription listener for a specific account.
*
* @global BC_Accounts $bc_accounts
*
* @param string $account_hash
*/
public static function remove_subscription($account_hash)
{
global $bc_accounts;
// Set up the account to which we're pushing data
$account = $bc_accounts->set_current_account($account_hash);
if (false === $account) {
// Account was invalid, fail
// Restore our global, default account
$bc_accounts->restore_default_account();
return;
}
// Get the subscription ID so we can delete it
$subscription_id = get_option('bc_sub_' . $account_hash);
if (false !== $subscription_id) {
// We're in a static method, so instantiate the API we need
$cms_api = new BC_CMS_API();
// Unsubscribe from the thing
$cms_api->remove_subscription($subscription_id);
}
// Restore our global, default account
$bc_accounts->restore_default_account();
}
