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<?php
/**
* CFF_Support_Tool.
*
* @since 6.4
*/
namespace CustomFacebookFeed\Admin;
// Exit if accessed directly
if (!defined('ABSPATH')) {
exit;
}
class CFF_Support_Tool
{
static $plugin_name = 'SmashBalloon Facebook';
static $plugin = 'smash_cff';
/**
* Temp User Name
* @access private
*
* @var string
*/
static $name = 'SmashBalloonCFF';
/**
* Temp Last Name
* @access private
*
* @var string
*/
static $last_name = 'Support';
/**
* Temp Login UserName
* @access private
*
* @var string
*/
static $username = 'SmashBalloon_CFFSupport';
/**
* Cron Job Name
* @access public
*
* @var string
*/
static $cron_event_name = 'smash_cff_delete_expired_user';
/**
* Temp User Role
* @access private
*
* @var string
*/
static $role = '_support_role';
public function __construct()
{
$this->init();
}
/**
* CFF_Support_Tool constructor.
*
* @since 6.3
*/
public function init()
{
$this->init_temp_login();
if (!is_admin()) {
return;
}
$this->ini_ajax_calls();
add_action('admin_menu', array($this, 'register_menu'));
add_action('admin_footer', ['\CustomFacebookFeed\Admin\CFF_Support_Tool', 'delete_expired_users']);
}
/**
* Create New User Ajax Call
*
* @since 6.3
*
* @return void
*/
public function ini_ajax_calls()
{
add_action('wp_ajax_cff_create_temp_user', array($this, 'create_temp_user_ajax_call'));
add_action('wp_ajax_cff_delete_temp_user', array($this, 'delete_temp_user_ajax_call'));
}
/**
* Create New User Ajax Call
*
* @since 6.3
*/
public function delete_temp_user_ajax_call()
{
check_ajax_referer('cff-admin', 'nonce');
$cap = current_user_can('manage_custom_facebook_feed_options') ? 'manage_custom_facebook_feed_options' : 'manage_options';
$cap = apply_filters('cff_settings_pages_capability', $cap);
if (!current_user_can($cap)) {
wp_send_json_error(); // This auto-dies.
}
if (!isset($_POST['userId'])) {
wp_send_json_error();
}
$user_id = sanitize_key($_POST['userId']);
$return = CFF_Support_Tool::delete_temporary_user($user_id);
echo wp_json_encode($return);
wp_die();
}
/**
* Create New User Ajax Call
*
* @since 6.3
*/
public function create_temp_user_ajax_call()
{
check_ajax_referer('cff-admin', 'nonce');
$cap = current_user_can('manage_custom_facebook_feed_options') ? 'manage_custom_facebook_feed_options' : 'manage_options';
$cap = apply_filters('cff_settings_pages_capability', $cap);
if (!current_user_can($cap)) {
wp_send_json_error(); // This auto-dies.
}
$return = CFF_Support_Tool::create_temporary_user();
echo wp_json_encode($return);
wp_die();
}
/**
* Init Login
*
* @since 6.3
*/
public function init_temp_login()
{
$attr = CFF_Support_Tool::$plugin . '_token';
if (empty($_GET[$attr])) {
return;
}
$token = sanitize_key($_GET[$attr]); // Input var okay.
$temp_user = CFF_Support_Tool::get_temporary_user_by_token($token);
if (!$temp_user) {
wp_die(esc_attr__("You Cannot connect user", 'instgaram-feed'));
}
$user_id = $temp_user->ID;
$should_login = (is_user_logged_in() && $user_id !== get_current_user_id()) || !is_user_logged_in();
if ($should_login) {
if ($user_id !== get_current_user_id()) {
wp_logout();
}
$user_login = $temp_user->user_login;
wp_set_current_user($user_id, $user_login);
wp_set_auth_cookie($user_id);
do_action('wp_login', $user_login, $temp_user);
$redirect_page = 'admin.php?page=' . CFF_Support_Tool::$plugin . '_tool';
wp_safe_redirect(admin_url($redirect_page));
exit();
}
}
/**
* Create New User.
*
* @return array
*
* @since 6.3
*/
public static function create_temporary_user()
{
if (!current_user_can('create_users')) {
return [
'success' => false,
'message' => __('You don\'t have enough permission to create users'),
];
}
$domain = str_replace([
'http://', 'https://', 'http://www.', 'https://www.', 'www.'
], '', site_url());
$email = CFF_Support_Tool::$username . '@' . $domain;
$temp_user_args = [
'user_email' => $email,
'user_pass' => CFF_Support_Tool::generate_temp_password(),
'first_name' => CFF_Support_Tool::$name,
'last_name' => CFF_Support_Tool::$last_name,
'user_login' => CFF_Support_Tool::$username,
'role' => CFF_Support_Tool::$plugin . CFF_Support_Tool::$role
];
$temp_user_id = \wp_insert_user($temp_user_args);
$result = [];
if (is_wp_error($temp_user_id)) {
$result = [
'success' => false,
'message' => __('Cannot create user')
];
} else {
$creation_time = \current_time('timestamp');
$expires = strtotime('+15 days', $creation_time);
$token = str_replace(['=', '&', '"', "'"], '', \cff_encrypt_decrypt('encrypt', CFF_Support_Tool::generate_temp_password(35)));
update_user_meta($temp_user_id, CFF_Support_Tool::$plugin . '_user', $temp_user_id);
update_user_meta($temp_user_id, CFF_Support_Tool::$plugin . '_token', $token);
update_user_meta($temp_user_id, CFF_Support_Tool::$plugin . '_create_time', $creation_time);
update_user_meta($temp_user_id, CFF_Support_Tool::$plugin . '_expires', $expires);
$result = [
'success' => true,
'message' => __('Temporary user created successfully'),
'user' => CFF_Support_Tool::get_user_meta_data($temp_user_id)
];
}
return $result;
}
/**
* Delete Temp User.
*
* @param $user_id User ID to delete
*
* @return array
*
* @since 6.3
*/
public static function delete_temporary_user($user_id)
{
require_once(ABSPATH . 'wp-admin/includes/user.php');
if (!current_user_can('delete_users')) {
return [
'success' => false,
'message' => __('You don\'t have enough permission to delete users'),
];
}
if (!wp_delete_user($user_id)) {
return [
'success' => false,
'message' => __('Cannot delete this user'),
];
}
return [
'success' => true,
'message' => __('User Deleted'),
];
}
/**
* Get User Meta
*
* @param $user_id User ID to Get
*
* @return array/boolean
*
* @since 6.3
*/
public static function get_user_meta_data($user_id)
{
$user = get_user_meta($user_id, CFF_Support_Tool::$plugin . '_user');
if (!$user) {
return false;
}
$token = get_user_meta($user_id, CFF_Support_Tool::$plugin . '_token');
$creation_time = get_user_meta($user_id, CFF_Support_Tool::$plugin . '_create_time');
$expires = get_user_meta($user_id, CFF_Support_Tool::$plugin . '_expires');
$url = CFF_Support_Tool::$plugin . '_token=' . $token[0];
return [
'id' => $user_id,
'token' => $token[0],
'creation_time' => $creation_time[0],
'expires' => $expires[0],
'expires_date' => CFF_Support_Tool::get_expires_days($expires[0]),
'url' => admin_url('/?' . $url)
];
}
/**
* Get UDays before Expiring Token
*
* @param $expires timestamp
*
* @since 6.3
*/
public static function get_expires_days($expires)
{
return ceil(($expires - time()) / 60 / 60 / 24);
}
/**
* Get User By Token.
*
* @param $token Token to connect with
*
* @since 6.3
*/
public static function get_temporary_user_by_token($token = '')
{
if (empty($token)) {
return false;
}
$args = [
'fields' => 'all',
'meta_query' => [
[
'key' => CFF_Support_Tool::$plugin . '_token',
'value' => sanitize_text_field($token),
'compare' => '=',
]
]
];
$users = new \WP_User_Query($args);
$users_result = $users->get_results();
if (empty($users_result)) {
return false;
}
return $users_result[0];
}
/**
* Check Temporary User Created
*
* @since 6.3
*/
public static function check_temporary_user_exists()
{
$args = [
'fields' => 'all',
'meta_query' => [
[
'key' => CFF_Support_Tool::$plugin . '_token',
'value' => null,
'compare' => '!=',
]
]
];
$users = new \WP_User_Query($args);
$users_result = $users->get_results();
if (empty($users_result)) {
return null;
}
return CFF_Support_Tool::get_user_meta_data($users_result[0]->ID);
}
/**
* Check & Delete Expired Users
*
* @since 6.3
*
*/
public static function delete_expired_users()
{
$existing_user = CFF_Support_Tool::check_temporary_user_exists();
if ($existing_user === null) {
return false;
}
$is_expired = intval($existing_user['expires']) - \current_time('timestamp') <= 0;
if (!$is_expired) {
return false;
}
require_once(ABSPATH . 'wp-admin/includes/user.php');
\wp_delete_user($existing_user['id']);
}
/**
* Delete Temp User
*
* @since 6.3
*
*/
public static function delete_temp_user()
{
$existing_user = CFF_Support_Tool::check_temporary_user_exists();
if ($existing_user === null) {
return false;
}
require_once(ABSPATH . 'wp-admin/includes/user.php');
\wp_delete_user($existing_user['id']);
}
/**
* Register Menu.
*
* @since 6.0
*/
public function register_menu()
{
$role_id = CFF_Support_Tool::$plugin . CFF_Support_Tool::$role;
$cap = $role_id;
$cap = apply_filters('cff_settings_pages_capability', $cap);
$support_tool_page = add_submenu_page(
'cff-top',
__('Support API tool', 'custom-facebook-feed'),
__('Support API tool', 'custom-facebook-feed'),
$cap,
CFF_Support_Tool::$plugin . '_tool',
array($this, 'render'),
5
);
#add_action('load-' . $support_tool_page, array( $this, 'support_page_enqueue_assets'));
}
/**
* Generate Temp User Password
*
* @param $length Length of password
*
* @since 6.3
*
* @return string
*/
public static function generate_temp_password($length = 20)
{
return wp_generate_password($length, true, true);
}
/**
* Render the Api Tools Page
*
* @since 6.3
*
* @return string
*/
public function render()
{
include_once CFF_PLUGIN_DIR . 'admin/views/support/support-tools.php';
}
/**
* Available Endpoints
*
* @since 6.3
*
* @return array
*/
public function available_endpoints()
{
return array(
'timeline' => 'Timeline'
);
}
/**
* Show Posts By
*
* @since 6.3
*
* @return array
*/
public function available_timeline_showby()
{
return array(
'others' => __('Page owner + Visitors', 'custom-facebook-feed'),
'me' => __('Page Owner', 'custom-facebook-feed'),
'onlyothers' => __('Visitors', 'custom-facebook-feed'),
);
}
public function validate_and_sanitize_support_settings($raw_post)
{
if (empty($raw_post['sb_facebook_support_source'])) {
return array();
}
$encryption = new \CustomFacebookFeed\SB_Facebook_Data_Encryption();
$data_response = 'Cannot get info';
$source_id = sanitize_key($raw_post['sb_facebook_support_source']);
$endpoint = sanitize_key($raw_post['sb_facebook_support_endpoint']);
$limit = absint($raw_post['sb_facebook_support_limit']);
$showpostsby = sanitize_text_field(wp_unslash($raw_post['sb_facebook_support_showby']));
$source_info = \CustomFacebookFeed\Builder\CFF_Source::get_single_source_info($source_id);
if ($source_info === false) {
return false;
}
$token = $encryption->maybe_decrypt($source_info['access_token']);
$limit = !empty($limit) ? $limit : 3;
$locale = get_option('cff_locale', 'en_US');
if (in_array($endpoint, ['timeline'])) {
$is_group = $source_info['account_type'] === 'group';
$graph_query = 'posts';
if ($showpostsby === 'others' || $is_group) {
$graph_query = 'feed';
}
if ($showpostsby === 'onlyothers' && !$is_group) {
$graph_query = 'visitor_posts';
}
$url = 'https://graph.facebook.com/v4.0/'. $source_info['account_id'].'/'. $graph_query .'?fields=id,updated_time,from{picture,id,name,link},message,message_tags,story,story_tags,picture,full_picture,status_type,created_time,backdated_time,attachments{title,description,media_type,unshimmed_url,target{id},multi_share_end_card,media{source,image},subattachments},shares,call_to_action,privacy&access_token='.$token.'&limit='.$limit.'&locale='.$locale;
$data_response = wp_remote_get($url);
}
$sanitized_results = sanitize_text_field(wp_unslash(wp_remote_retrieve_body($data_response)));
$sanitized_results_token_removed = str_replace($token, '{access_token}', $sanitized_results);
echo '<h3>Results</h3>';
echo '<pre>';
var_dump($sanitized_results_token_removed, json_decode($sanitized_results_token_removed, true));
echo '</pre>';
echo '<hr>';
}
public function create_api_url($url, $settings)
{
}
}
?>