Controls
4 years ago
Tabs
4 years ago
CFF_Builder_Customizer.php
4 years ago
CFF_Db.php
4 years ago
CFF_Feed_Builder.php
4 years ago
CFF_Feed_Saver.php
4 years ago
CFF_Feed_Saver_Manager.php
4 years ago
CFF_Post_Set.php
4 years ago
CFF_Source.php
4 years ago
CFF_Theme_CSS.php
4 years ago
CFF_Tooltip_Wizard.php
4 years ago
CFF_Source.php
1000 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Custom Facebook Feed Source |
| 4 | * |
| 5 | * @since 4.0 |
| 6 | */ |
| 7 | |
| 8 | namespace CustomFacebookFeed\Builder; |
| 9 | |
| 10 | class CFF_Source { |
| 11 | |
| 12 | const BATCH_SIZE = 15; |
| 13 | |
| 14 | /** |
| 15 | * AJAX hooks for various feed data related functionality |
| 16 | * |
| 17 | * @since 4.0 |
| 18 | */ |
| 19 | public static function hooks() { |
| 20 | add_action( 'wp_ajax_cff_source_builder_update', array( 'CustomFacebookFeed\Builder\CFF_Source', 'builder_update' ) ); |
| 21 | add_action( 'wp_ajax_cff_source_builder_update_multiple', array( 'CustomFacebookFeed\Builder\CFF_Source', 'builder_update_multiple' ) ); |
| 22 | add_action( 'wp_ajax_cff_source_get_page', array( 'CustomFacebookFeed\Builder\CFF_Source', 'get_page' ) ); |
| 23 | add_action( 'wp_ajax_cff_source_get_featured_post_preview', array( 'CustomFacebookFeed\Builder\CFF_Source', 'get_featured_post_preview' ) ); |
| 24 | add_action( 'wp_ajax_cff_source_get_playlist_post_preview', array( 'CustomFacebookFeed\Builder\CFF_Source', 'get_playlist_post_preview' ) ); |
| 25 | add_action( 'admin_init', array( 'CustomFacebookFeed\Builder\CFF_Source', 'batch_process_legacy_source_queue' ) ); |
| 26 | } |
| 27 | |
| 28 | /** |
| 29 | * Used in an AJAX call to update sources based on selections or |
| 30 | * input from a user. Makes an API request to add additiona info |
| 31 | * about the connected source. |
| 32 | * |
| 33 | * @since 4.0 |
| 34 | */ |
| 35 | public static function builder_update() { |
| 36 | check_ajax_referer( 'cff-admin' , 'nonce'); |
| 37 | |
| 38 | $cap = current_user_can( 'manage_custom_facebook_feed_options' ) ? 'manage_custom_facebook_feed_options' : 'manage_options'; |
| 39 | $cap = apply_filters( 'cff_settings_pages_capability', $cap ); |
| 40 | if ( ! current_user_can( $cap ) ) { |
| 41 | wp_send_json_error(); // This auto-dies. |
| 42 | } |
| 43 | |
| 44 | |
| 45 | $source_data = array( |
| 46 | 'access_token' => sanitize_text_field( $_POST['access_token'] ), |
| 47 | 'id' => sanitize_text_field( $_POST['id'] ), |
| 48 | 'type' => sanitize_text_field( $_POST['type'] ), |
| 49 | 'privilege' => isset( $_POST['privilege'] ) ? sanitize_text_field( $_POST['privilege'] ) : '', |
| 50 | ); |
| 51 | |
| 52 | if ( ! empty( $_POST['name'] ) ) { |
| 53 | $source_data['name'] = sanitize_text_field( $_POST['name'] ); |
| 54 | } |
| 55 | |
| 56 | $return = CFF_Source::process_connecting_source_data( $source_data ); |
| 57 | |
| 58 | echo $return; |
| 59 | |
| 60 | wp_die(); |
| 61 | } |
| 62 | |
| 63 | |
| 64 | /** |
| 65 | * Add our update a source from raw API data. |
| 66 | * |
| 67 | * @param $source_data |
| 68 | * |
| 69 | * @return string |
| 70 | */ |
| 71 | public static function process_connecting_source_data( $source_data ) { |
| 72 | $header_details = \CustomFacebookFeed\CFF_Utils::fetch_header_data( $source_data['id'], $source_data['type'] === 'group', $source_data['access_token'], 0, false, '' ); |
| 73 | |
| 74 | if ( ! isset( $header_details->name ) ) { |
| 75 | $message = __( 'There was a problem connecting this account. Please make sure your access token and ID are correct.'); |
| 76 | $details = ''; |
| 77 | if ( isset( $header_details->cached_error ) ) { |
| 78 | $details = $header_details->cached_error->message; |
| 79 | $details = '<span class="sb-caption">API Response: ' . esc_html( $details ) . '</span>'; |
| 80 | } elseif ( isset( $header_details->error ) ) { |
| 81 | $details = $header_details->error->message; |
| 82 | $details = '<span class="sb-caption">API Response: ' . esc_html( $details ) . '</span>'; |
| 83 | } |
| 84 | |
| 85 | $return_html = '<div class="cff-groups-connect-actions sb-alerts-wrap"><div class="sb-alert"> |
| 86 | <svg width="18" height="18" viewBox="0 0 18 18" fill="none" xmlns="http://www.w3.org/2000/svg"> |
| 87 | <path d="M8.99935 0.666504C4.39935 0.666504 0.666016 4.39984 0.666016 8.99984C0.666016 13.5998 4.39935 17.3332 8.99935 17.3332C13.5993 17.3332 17.3327 13.5998 17.3327 8.99984C17.3327 4.39984 13.5993 0.666504 8.99935 0.666504ZM9.83268 13.1665H8.16602V11.4998H9.83268V13.1665ZM9.83268 9.83317H8.16602V4.83317H9.83268V9.83317Z" fill="#995C00"/> |
| 88 | </svg> |
| 89 | <span><strong>' . esc_html( $message ) . '</strong></span><br> |
| 90 | ' . $details . ' |
| 91 | </div></div>'; |
| 92 | |
| 93 | $return = array( |
| 94 | 'success' => false, |
| 95 | 'message' => $return_html |
| 96 | ); |
| 97 | return \CustomFacebookFeed\CFF_Utils::cff_json_encode( $return ); |
| 98 | } |
| 99 | |
| 100 | if ( isset( $header_details->shortcode_options ) ) { |
| 101 | unset( $header_details->shortcode_options ); |
| 102 | } |
| 103 | |
| 104 | if ( isset( $header_details->name ) ) { |
| 105 | $source_data['name'] = $header_details->name; |
| 106 | } |
| 107 | $source_data['info'] = $header_details; |
| 108 | |
| 109 | // don't update or insert the access token if there is an API error |
| 110 | if ( ! isset( $header_details->error ) && ! isset( $header_details->cached_error ) ) { |
| 111 | $source_data['error'] = ''; |
| 112 | CFF_Source::update_or_insert( $source_data ); |
| 113 | } |
| 114 | |
| 115 | return \CustomFacebookFeed\CFF_Utils::cff_json_encode( CFF_Feed_Builder::get_source_list() ); |
| 116 | } |
| 117 | |
| 118 | /** |
| 119 | * Used in an AJAX call to update Multiple sources based on selections or |
| 120 | * input from a user. Makes an API request to add additiona info |
| 121 | * about the connected source. |
| 122 | * |
| 123 | * @since 4.0 |
| 124 | */ |
| 125 | public static function builder_update_multiple() { |
| 126 | |
| 127 | if(check_ajax_referer( 'cff_admin_nonce' , 'nonce', false) || check_ajax_referer( 'cff-admin' , 'nonce', false) ){ |
| 128 | $cap = current_user_can( 'manage_custom_facebook_feed_options' ) ? 'manage_custom_facebook_feed_options' : 'manage_options'; |
| 129 | $cap = apply_filters( 'cff_settings_pages_capability', $cap ); |
| 130 | if ( ! current_user_can( $cap ) ) { |
| 131 | wp_send_json_error(); // This auto-dies. |
| 132 | } |
| 133 | |
| 134 | if(isset($_POST['sourcesList']) && !empty($_POST['sourcesList']) && is_array($_POST['sourcesList'])){ |
| 135 | foreach ($_POST['sourcesList'] as $single_source): |
| 136 | $source_data = array( |
| 137 | 'access_token' => sanitize_text_field( $single_source['access_token'] ), |
| 138 | 'id' => sanitize_text_field( $single_source['account_id'] ), |
| 139 | 'name' => isset($single_source['name']) ? sanitize_text_field($single_source['name']) : '', |
| 140 | 'type' => sanitize_text_field( $_POST['type'] ), |
| 141 | 'privilege' => isset( $single_source['privilege'] ) ? sanitize_text_field( $single_source['privilege'] ) : '', |
| 142 | ); |
| 143 | $header_details = \CustomFacebookFeed\CFF_Utils::fetch_header_data( $source_data['id'], $source_data['type'] === 'group', $source_data['access_token'], 0, false, '' ); |
| 144 | if ( isset( $header_details->shortcode_options ) ) { |
| 145 | unset( $header_details->shortcode_options ); |
| 146 | } |
| 147 | if ( isset( $header_details->name ) ) { |
| 148 | $source_data['name'] = $header_details->name; |
| 149 | } |
| 150 | $source_data['info'] = $header_details; |
| 151 | // don't update or insert the access token if there is an API error |
| 152 | if ( ! isset( $header_details->error ) ) { |
| 153 | $source_data['error'] = ''; |
| 154 | CFF_Source::update_or_insert( $source_data ); |
| 155 | } |
| 156 | endforeach; |
| 157 | } |
| 158 | echo \CustomFacebookFeed\CFF_Utils::cff_json_encode( CFF_Feed_Builder::get_source_list() ); |
| 159 | } |
| 160 | |
| 161 | wp_die(); |
| 162 | } |
| 163 | |
| 164 | /** |
| 165 | * Get a list of sources with a limit and offset like a page |
| 166 | * |
| 167 | * @since 4.0 |
| 168 | */ |
| 169 | public static function get_page() { |
| 170 | check_ajax_referer( 'cff-admin' , 'nonce'); |
| 171 | |
| 172 | $cap = current_user_can( 'manage_custom_facebook_feed_options' ) ? 'manage_custom_facebook_feed_options' : 'manage_options'; |
| 173 | $cap = apply_filters( 'cff_settings_pages_capability', $cap ); |
| 174 | if ( ! current_user_can( $cap ) ) { |
| 175 | wp_send_json_error(); // This auto-dies. |
| 176 | } |
| 177 | |
| 178 | |
| 179 | $args = array( 'page' => $_POST['page'] ); |
| 180 | $source_data = CFF_Db::source_query( $args ); |
| 181 | |
| 182 | echo \CustomFacebookFeed\CFF_Utils::cff_json_encode( $source_data ); |
| 183 | |
| 184 | wp_die(); |
| 185 | } |
| 186 | |
| 187 | /** |
| 188 | * Using the URL and source ID, info about a single post is returned |
| 189 | * |
| 190 | * @since 4.0 |
| 191 | */ |
| 192 | public static function get_featured_post_preview() { |
| 193 | check_ajax_referer( 'cff-admin' , 'nonce'); |
| 194 | |
| 195 | $cap = current_user_can( 'manage_custom_facebook_feed_options' ) ? 'manage_custom_facebook_feed_options' : 'manage_options'; |
| 196 | $cap = apply_filters( 'cff_settings_pages_capability', $cap ); |
| 197 | if ( ! current_user_can( $cap ) ) { |
| 198 | wp_send_json_error(); // This auto-dies. |
| 199 | } |
| 200 | |
| 201 | |
| 202 | $query_args = array( |
| 203 | 'id' => sanitize_text_field( $_POST['source_id'] ) |
| 204 | ); |
| 205 | $results = CFF_Db::source_query( $query_args ); |
| 206 | |
| 207 | if ( ! isset( $results[0] ) ) { |
| 208 | echo '{"error":{"message":"No valid ID found"}}'; |
| 209 | wp_die(); |
| 210 | |
| 211 | } |
| 212 | $access_token = $results[0]['access_token']; |
| 213 | |
| 214 | $url_or_post_id = $_POST['url_or_id']; |
| 215 | |
| 216 | $id = CFF_Source::extract_id( $url_or_post_id, 'album' ); |
| 217 | |
| 218 | |
| 219 | if ( isset( $id ) ) { |
| 220 | $data = CFF_Source::fetch_featured( $id, sanitize_text_field( $_POST['source_id'] ), $access_token ); |
| 221 | echo $data; |
| 222 | |
| 223 | } else { |
| 224 | echo '{"error":{"message":"No valid ID found"}}'; |
| 225 | } |
| 226 | |
| 227 | wp_die(); |
| 228 | } |
| 229 | |
| 230 | /** |
| 231 | * Using the URL or ID, info about a single playlist is returned |
| 232 | * |
| 233 | * @since 4.0 |
| 234 | */ |
| 235 | public static function get_playlist_post_preview() { |
| 236 | check_ajax_referer( 'cff-admin' , 'nonce'); |
| 237 | |
| 238 | $cap = current_user_can( 'manage_custom_facebook_feed_options' ) ? 'manage_custom_facebook_feed_options' : 'manage_options'; |
| 239 | $cap = apply_filters( 'cff_settings_pages_capability', $cap ); |
| 240 | if ( ! current_user_can( $cap ) ) { |
| 241 | wp_send_json_error(); // This auto-dies. |
| 242 | } |
| 243 | |
| 244 | |
| 245 | $query_args = array( |
| 246 | 'id' => sanitize_text_field( $_POST['source_id'] ) |
| 247 | ); |
| 248 | $results = CFF_Db::source_query( $query_args ); |
| 249 | |
| 250 | if ( ! isset( $results[0] ) ) { |
| 251 | echo '{"error":{"message":"No valid ID found"}}'; |
| 252 | wp_die(); |
| 253 | } |
| 254 | $access_token = $results[0]['access_token']; |
| 255 | |
| 256 | $url_or_post_id = $_POST['url_or_id']; |
| 257 | |
| 258 | $id = CFF_Source::extract_id( $url_or_post_id, 'playlist' ); |
| 259 | |
| 260 | if ( ! empty( $id ) ) { |
| 261 | $data = CFF_Source::fetch_playlist( $id, $access_token ); |
| 262 | echo $data; |
| 263 | |
| 264 | } else { |
| 265 | echo '{"error":{"message":"Not a valid playlist for this account"}}'; |
| 266 | } |
| 267 | |
| 268 | wp_die(); |
| 269 | } |
| 270 | |
| 271 | /** |
| 272 | * Makes an API request to the featured post endpoint |
| 273 | * |
| 274 | * @param $post_id $url |
| 275 | * @param string $source_id |
| 276 | * @param string $access_token |
| 277 | * |
| 278 | * @return bool|string |
| 279 | * |
| 280 | * @since 4.0 |
| 281 | */ |
| 282 | public static function fetch_featured( $post_id, $source_id, $access_token ) { |
| 283 | // need a connected business account for this to work |
| 284 | if ( empty( $access_token ) ) { |
| 285 | return false; |
| 286 | } |
| 287 | |
| 288 | $full_id = $source_id . '_' . $post_id; |
| 289 | if ( function_exists( 'cff_featured_post_id' ) ) { |
| 290 | $featured_post_url = cff_featured_post_id( $full_id, $access_token); |
| 291 | } else { |
| 292 | $featured_post_url = 'https://graph.facebook.com/v4.0/'.$full_id.'?fields=id,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,comments.summary(true){message,created_time},likes.summary(true).limit(0),call_to_action,privacy&access_token=' . $access_token; |
| 293 | } |
| 294 | if ( function_exists( 'cff_featured_event_id' ) ) { |
| 295 | $featured_event_url = cff_featured_event_id( $full_id, $access_token); |
| 296 | } else { |
| 297 | $featured_event_url = 'https://graph.facebook.com/v4.0/'.$full_id.'?fields=id,name,attending_count,ticket_uri,cover,start_time,end_time,timezone,place,description,interested_count&access_token='.$access_token; |
| 298 | } |
| 299 | |
| 300 | $response = wp_remote_get( $featured_post_url ); |
| 301 | $return = '{}'; |
| 302 | if ( ! \CustomFacebookFeed\CFF_Utils::cff_is_wp_error( $response ) ) { |
| 303 | if ( ! \CustomFacebookFeed\CFF_Utils::cff_is_fb_error( $response['body'] ) ) { |
| 304 | return $response['body']; |
| 305 | } else { |
| 306 | $return = $response['body']; |
| 307 | } |
| 308 | } |
| 309 | |
| 310 | $response = wp_remote_get( $featured_event_url ); |
| 311 | if ( ! \CustomFacebookFeed\CFF_Utils::cff_is_wp_error( $response ) ) { |
| 312 | if ( ! \CustomFacebookFeed\CFF_Utils::cff_is_fb_error( $response['body'] ) ) { |
| 313 | return $response['body']; |
| 314 | } |
| 315 | } else { |
| 316 | return '{"error":{"message":"HTTP request error"}}'; |
| 317 | } |
| 318 | |
| 319 | return $return; |
| 320 | } |
| 321 | |
| 322 | /** |
| 323 | * Makes an API request to the playlist endpoint |
| 324 | * |
| 325 | * @param $playlist_id $url |
| 326 | * @param string $access_token |
| 327 | * |
| 328 | * @return bool|string |
| 329 | * |
| 330 | * @since 4.0 |
| 331 | */ |
| 332 | public static function fetch_playlist( $playlist_id, $access_token ) { |
| 333 | // need a connected business account for this to work |
| 334 | if ( empty( $access_token ) ) { |
| 335 | return false; |
| 336 | } |
| 337 | |
| 338 | $url = 'https://graph.facebook.com/v3.2/'.$playlist_id.'/videos/?access_token='.$access_token.'&fields=published,source,updated_time,created_time,title,description,embed_html,format{picture}&locale=en_US&limit=5'; |
| 339 | |
| 340 | $response = wp_remote_get( $url ); |
| 341 | $return = '{}'; |
| 342 | if ( ! \CustomFacebookFeed\CFF_Utils::cff_is_wp_error( $response ) ) { |
| 343 | if ( ! \CustomFacebookFeed\CFF_Utils::cff_is_fb_error( $response['body'] ) ) { |
| 344 | return json_encode( |
| 345 | array_merge( |
| 346 | json_decode($response['body'], true), |
| 347 | [ |
| 348 | 'playlistID' => $playlist_id |
| 349 | ] |
| 350 | ), true |
| 351 | ); |
| 352 | } else { |
| 353 | $return = $response['body']; |
| 354 | } |
| 355 | } |
| 356 | |
| 357 | return $return; |
| 358 | } |
| 359 | |
| 360 | /** |
| 361 | * Connection URLs are based on the website connecting accounts so that is |
| 362 | * configured here and returned |
| 363 | * |
| 364 | * @return array |
| 365 | * |
| 366 | * @since 4.0 |
| 367 | */ |
| 368 | public static function get_connection_urls($is_settings = false) { |
| 369 | $urls = array(); |
| 370 | $admin_url_state = ($is_settings) ? admin_url( 'admin.php?page=cff-settings' ) : admin_url( 'admin.php?page=cff-feed-builder' ); |
| 371 | //If the admin_url isn't returned correctly then use a fallback |
| 372 | if ( $admin_url_state == '/wp-admin/admin.php?page=cff-feed-builder' |
| 373 | || $admin_url_state == '/wp-admin/admin.php?page=cff-feed-builder&tab=configuration' ) { |
| 374 | $admin_url_state = "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"; |
| 375 | } |
| 376 | #$urls['page'] = 'https://api.smashballoon.com/v2/facebook-login.php?state=' . $admin_url_state; |
| 377 | #$urls['group'] = 'https://api.smashballoon.com/v2/facebook-group-login.php?state=' . $admin_url_state; |
| 378 | |
| 379 | $sb_admin_email = get_option('admin_email'); |
| 380 | $urls['page'] = 'https://connect.smashballoon.com/auth/fb/?wordpress_user=' . $sb_admin_email . '&state='; |
| 381 | $urls['group'] = 'https://connect.smashballoon.com/auth/fb/?wordpress_user=' . $sb_admin_email . '&state='; |
| 382 | $urls['stateURL'] = $admin_url_state; |
| 383 | |
| 384 | return $urls; |
| 385 | } |
| 386 | |
| 387 | /** |
| 388 | * Used as a listener for the account connection process. If |
| 389 | * data is returned from the account connection processed it's used |
| 390 | * to generate the list of possible sources to chose from. |
| 391 | * |
| 392 | * @return array|bool |
| 393 | * |
| 394 | * @since 4.0 |
| 395 | */ |
| 396 | public static function maybe_source_connection_data() { |
| 397 | if ( isset( $_GET['cff_access_token'] ) |
| 398 | && isset( $_GET['cff_final_response'] ) |
| 399 | && $_GET['cff_final_response'] == 'true' ) { |
| 400 | |
| 401 | // clear access token errors since the user is reconnecting accounts |
| 402 | $reporter = \CustomFacebookFeed\CFF_Utils::cff_is_pro_version() ? cff_main_pro()->cff_error_reporter : cff_main()->cff_error_reporter; |
| 403 | $reporter->remove_error( 'accesstoken' ); |
| 404 | |
| 405 | $access_token = sanitize_text_field( $_GET['cff_access_token'] ); |
| 406 | if ( isset( $_GET['cff_group'] ) ) { |
| 407 | $return = CFF_Source::retrieve_available_groups( $access_token ); |
| 408 | } else { |
| 409 | $return = CFF_Source::retrieve_available_pages( $access_token ); |
| 410 | } |
| 411 | |
| 412 | if ( $return ) { |
| 413 | return $return; |
| 414 | |
| 415 | } else { |
| 416 | return array( 'error' => __( 'Unable to connect to Facebook to retrieve account information.', 'custom-facebook-feed' ) ); |
| 417 | } |
| 418 | |
| 419 | } |
| 420 | |
| 421 | return false; |
| 422 | } |
| 423 | |
| 424 | /** |
| 425 | * Uses the Facebook API to retrieve a list of pages for the |
| 426 | * access token |
| 427 | * |
| 428 | * @param string $access_token |
| 429 | * |
| 430 | * @return array|bool |
| 431 | * |
| 432 | * @since 4.0 |
| 433 | */ |
| 434 | public static function retrieve_available_pages( $access_token ) { |
| 435 | |
| 436 | //Get User Info |
| 437 | $user_url = 'https://graph.facebook.com/me?fields=name,id,picture&access_token=' . $access_token; |
| 438 | $user_id_data = \CustomFacebookFeed\CFF_Utils::cff_fetchUrl( $user_url ); |
| 439 | $user_id_data_arr = json_decode( $user_id_data ); |
| 440 | |
| 441 | $url = 'https://graph.facebook.com/me/accounts?fields=access_token,name,id&limit=500&access_token=' . $access_token; |
| 442 | $pages_data = \CustomFacebookFeed\CFF_Utils::cff_fetchUrl( $url ); |
| 443 | $pages_data_arr = json_decode( $pages_data, true ); |
| 444 | |
| 445 | if ( isset( $pages_data_arr['data'] ) ) { |
| 446 | $return = array( |
| 447 | 'user' => $user_id_data_arr, |
| 448 | 'pages' => $pages_data_arr['data'], |
| 449 | ); |
| 450 | |
| 451 | return $return; |
| 452 | } else if ( isset( $pages_data_arr['error'] ) ) { |
| 453 | return $pages_data_arr; |
| 454 | } else { |
| 455 | return [ |
| 456 | 'error' => [ |
| 457 | 'code' => 'HTTP Request', |
| 458 | 'message' => __( 'Your server could not complete a remote request to Facebook\'s API. Your host may be blocking access or there may be a problem with your server.', 'custom-facebook-feed' ) |
| 459 | ] |
| 460 | ]; |
| 461 | } |
| 462 | |
| 463 | return false; |
| 464 | } |
| 465 | |
| 466 | /** |
| 467 | * Uses the Facebook API to retrieve a list of groups for the |
| 468 | * access token split into "admin" and "member" groupings |
| 469 | * |
| 470 | * @param string $access_token |
| 471 | * |
| 472 | * @return array|bool |
| 473 | * |
| 474 | * @since 4.0 |
| 475 | */ |
| 476 | public static function retrieve_available_groups( $access_token ) { |
| 477 | //Extend the user token by making a call to /me/accounts. User must be an admin of a page for this to work as won't work if the response is empty. |
| 478 | $url = 'https://graph.facebook.com/me/accounts?limit=500&access_token=' . $access_token; |
| 479 | |
| 480 | $accounts_data = \CustomFacebookFeed\CFF_Utils::cff_fetchUrl( $url ); |
| 481 | if ( empty( $accounts_data ) ) { |
| 482 | return [ |
| 483 | 'error' => [ |
| 484 | 'code' => 'HTTP Request', |
| 485 | 'message' => __( 'Your server could not complete a remote request to Facebook\'s API. Your host may be blocking access or there may be a problem with your server.', 'custom-facebook-feed' ) |
| 486 | ] |
| 487 | ]; |
| 488 | } |
| 489 | $accounts_data_arr = json_decode( $accounts_data ); |
| 490 | $cff_token_expiration = 'never'; |
| 491 | if ( empty( $accounts_data_arr->data ) ) { |
| 492 | $cff_token_expiration = '60 days'; |
| 493 | } |
| 494 | |
| 495 | if ( ! empty( $accounts_data_arr->error ) ) { |
| 496 | return $accounts_data_arr; |
| 497 | } |
| 498 | |
| 499 | //Get User Info |
| 500 | $user_url = 'https://graph.facebook.com/me?fields=name,id,picture&access_token=' . $access_token; |
| 501 | $user_id_data = \CustomFacebookFeed\CFF_Utils::cff_fetchUrl( $user_url ); |
| 502 | |
| 503 | if ( ! empty( $user_id_data ) ) { |
| 504 | $user_id_data_arr = json_decode( $user_id_data ); |
| 505 | |
| 506 | $user_id = $user_id_data_arr->id; |
| 507 | |
| 508 | $admin_ids = []; |
| 509 | //Get groups they're admin of |
| 510 | $groups_admin_url = 'https://graph.facebook.com/' . $user_id . '/groups?admin_only=true&fields=name,id,picture&access_token=' . $access_token; |
| 511 | $groups_admin_data = \CustomFacebookFeed\CFF_Utils::cff_fetchUrl( $groups_admin_url ); |
| 512 | $groups_admin_data_arr = json_decode( $groups_admin_data, true ); |
| 513 | $admin_groups = array(); |
| 514 | if ( isset( $groups_admin_data_arr['data'] ) ) { |
| 515 | foreach ( $groups_admin_data_arr['data'] as $single_group ) { |
| 516 | $single_group['expiration'] = $cff_token_expiration; |
| 517 | $single_group['access_token'] = $access_token; |
| 518 | $admin_groups[] = $single_group; |
| 519 | $admin_ids[] = $single_group['id']; |
| 520 | } |
| 521 | } |
| 522 | |
| 523 | //Get member groups |
| 524 | $groups_url = 'https://graph.facebook.com/' . $user_id . '/groups?admin_only=false&fields=name,id,picture&access_token=' . $access_token; |
| 525 | $groups_data = \CustomFacebookFeed\CFF_Utils::cff_fetchUrl( $groups_url ); |
| 526 | $groups_data_arr = json_decode( $groups_data, true ); |
| 527 | $member_groups = array(); |
| 528 | if ( isset( $groups_data_arr['data'] ) ) { |
| 529 | foreach ( $groups_data_arr['data'] as $single_group ) { |
| 530 | if ( ! in_array( $single_group['id'], $admin_ids, true ) ) { |
| 531 | $single_group['expiration'] = $cff_token_expiration; |
| 532 | $single_group['access_token'] = $access_token; |
| 533 | $member_groups[] = $single_group; |
| 534 | } |
| 535 | |
| 536 | } |
| 537 | } |
| 538 | $return = array( |
| 539 | 'user' => $user_id_data_arr, |
| 540 | 'admin' => $admin_groups, |
| 541 | 'member' => $member_groups |
| 542 | ); |
| 543 | |
| 544 | return $return; |
| 545 | } else if ( isset( $accounts_data_arr['error'] ) ) { |
| 546 | return $accounts_data; |
| 547 | } else { |
| 548 | return [ |
| 549 | 'error' => [ |
| 550 | 'code' => 'HTTP Request', |
| 551 | 'message' => __( 'Your server could not complete a remote request to Facebook\'s API. Your host may be blocking access or there may be a problem with your server.', 'custom-facebook-feed' ) |
| 552 | ] |
| 553 | ]; |
| 554 | } |
| 555 | |
| 556 | return false; |
| 557 | } |
| 558 | |
| 559 | /** |
| 560 | * Used to update or insert connected accounts (sources) |
| 561 | * |
| 562 | * @param array $source_data |
| 563 | * |
| 564 | * @return bool |
| 565 | * |
| 566 | * @since 4.0 |
| 567 | */ |
| 568 | public static function update_or_insert( $source_data ) { |
| 569 | if ( ! isset( $source_data['id'] ) ) { |
| 570 | return false; |
| 571 | } |
| 572 | |
| 573 | if ( isset( $source_data['info'] ) ) { |
| 574 | // data from an API request related to the source is saved as a JSON string |
| 575 | if ( is_object( $source_data['info'] ) || is_array( $source_data['info'] ) ) { |
| 576 | $source_data['info'] = \CustomFacebookFeed\CFF_Utils::cff_json_encode( $source_data['info'] ); |
| 577 | } |
| 578 | } |
| 579 | |
| 580 | if ( CFF_Source::exists_in_database( $source_data ) ) { |
| 581 | $source_data['last_updated'] = date( 'Y-m-d H:i:s' ); |
| 582 | CFF_Source::update( $source_data ); |
| 583 | } else { |
| 584 | if ( ! isset( $source_data['access_token'] ) ) { |
| 585 | return false; |
| 586 | } |
| 587 | CFF_Source::insert( $source_data ); |
| 588 | } |
| 589 | } |
| 590 | |
| 591 | /** |
| 592 | * Whether or not the source exists in the database |
| 593 | * |
| 594 | * @param array $args |
| 595 | * |
| 596 | * @return bool |
| 597 | * |
| 598 | * @since 4.0 |
| 599 | */ |
| 600 | public static function exists_in_database( $args ) { |
| 601 | $results = CFF_Db::source_query( $args ); |
| 602 | |
| 603 | return isset( $results[0] ); |
| 604 | } |
| 605 | |
| 606 | /** |
| 607 | * Add a new source as a row in the cff_sources table |
| 608 | * |
| 609 | * @param array $source_data |
| 610 | * |
| 611 | * @return false|int |
| 612 | * |
| 613 | * @since 4.0 |
| 614 | */ |
| 615 | public static function insert( $source_data ) { |
| 616 | $source_data['username'] = $source_data['name']; |
| 617 | $data = $source_data; |
| 618 | |
| 619 | return CFF_Db::source_insert( $data ); |
| 620 | } |
| 621 | |
| 622 | /** |
| 623 | * Update info in rows that match the source data |
| 624 | * |
| 625 | * @param array $source_data |
| 626 | * |
| 627 | * @return false|int |
| 628 | * |
| 629 | * @since 4.0 |
| 630 | */ |
| 631 | public static function update( $source_data, $where_privilige = true ) { |
| 632 | $where = array( 'id' => $source_data['id'] ); |
| 633 | unset( $source_data['id'] ); |
| 634 | |
| 635 | if ( $where_privilige && isset( $source_data['privilege'] ) ) { |
| 636 | $where['privilege'] = $source_data['privilege']; |
| 637 | } |
| 638 | |
| 639 | // usernames are more common in the other plugins so |
| 640 | // that is the name of the column that is used as the |
| 641 | // page or group "name" data |
| 642 | if ( isset( $source_data['name'] ) ) { |
| 643 | $source_data['username'] = $source_data['name']; |
| 644 | } |
| 645 | $data = $source_data; |
| 646 | |
| 647 | return CFF_Db::source_update( $data, $where ); |
| 648 | } |
| 649 | |
| 650 | /** |
| 651 | * Attempts to find the album or playlist ID from |
| 652 | * a Facebook URL |
| 653 | * |
| 654 | * @param string $url_or_post_id |
| 655 | * @param string $type |
| 656 | * |
| 657 | * @return bool|mixed|string |
| 658 | * |
| 659 | * @since 4.0 |
| 660 | */ |
| 661 | public static function extract_id( $url_or_post_id, $type ) { |
| 662 | $id = false; |
| 663 | |
| 664 | if ( $type === 'album' ) { |
| 665 | if ( strpos( $url_or_post_id, '/' ) === false ) { |
| 666 | $id = sanitize_text_field( $url_or_post_id ); |
| 667 | } elseif( strpos( $url_or_post_id, '&set=a.' ) !== false ) { |
| 668 | $things = explode( '&set=a.', $url_or_post_id ); |
| 669 | |
| 670 | $id = $things[1]; |
| 671 | } else { |
| 672 | $regex = '/(?:https?:\/\/)?(?:www\.)?facebook\.com\/(?:(?:\w\.)*#!\/)?(?:pages\/)?(?:[\w\-\.]*\/)*([\w\-\.]*)/'; |
| 673 | if ( preg_match( $regex, $url_or_post_id, $matches ) ) { |
| 674 | |
| 675 | if ( isset( $matches[0] ) ) { |
| 676 | $id = end( $matches ); |
| 677 | } |
| 678 | } |
| 679 | } |
| 680 | } elseif ( $type === 'playlist') { |
| 681 | if ( strpos( $url_or_post_id, '/' ) === false ) { |
| 682 | $id = sanitize_text_field( $url_or_post_id ); |
| 683 | } else { //https://www.facebook.com/watch/539051002877739/1979731855647067/?more=less // https://www.facebook.com/videos/vl.1234567890/ |
| 684 | $regex = "~(?:vl\.\d+/)?(\d+)~i"; |
| 685 | if ( stripos( $url_or_post_id, 'videos' ) !== false && preg_match( $regex, $url_or_post_id, $matches ) ) { |
| 686 | if ( isset( $matches[0] ) ) { |
| 687 | $id_pieces = end( $matches ); |
| 688 | |
| 689 | if ( strpos( $id_pieces, '.' ) !== false ) { |
| 690 | $id = explode( '.', $id_pieces )[1]; |
| 691 | } else { |
| 692 | $id = $matches[0]; |
| 693 | error_log(json_encode($matches)); |
| 694 | } |
| 695 | } |
| 696 | |
| 697 | } else { |
| 698 | if ( strpos( $url_or_post_id, '?' ) !== false ) { |
| 699 | $url_or_post_id = explode( '?', $url_or_post_id )[0]; |
| 700 | } |
| 701 | |
| 702 | $parts = explode( '/', $url_or_post_id ); |
| 703 | |
| 704 | |
| 705 | $id = $parts[ count( $parts ) - 1 ]; |
| 706 | |
| 707 | if ( empty( $id ) ) { |
| 708 | $id = $parts[ count( $parts ) - 2 ]; |
| 709 | } |
| 710 | |
| 711 | $id = (int) filter_var( $id, FILTER_SANITIZE_NUMBER_INT ); |
| 712 | } |
| 713 | |
| 714 | } |
| 715 | } |
| 716 | |
| 717 | return $id; |
| 718 | } |
| 719 | |
| 720 | /** |
| 721 | * Creates a queue of connected accounts that need to be added to |
| 722 | * the sources table |
| 723 | * |
| 724 | * @since 4.0.3 |
| 725 | */ |
| 726 | public static function set_legacy_source_queue() { |
| 727 | $cff_statuses_option = get_option( 'cff_statuses', array() ); |
| 728 | $connected_accounts = (array)json_decode(stripcslashes(get_option( 'cff_connected_accounts' )), true); |
| 729 | |
| 730 | $cff_statuses_option['legacy_source_queue'] = array_chunk( array_keys( $connected_accounts ), CFF_Source::BATCH_SIZE ); |
| 731 | |
| 732 | update_option( 'cff_statuses', $cff_statuses_option ); |
| 733 | } |
| 734 | |
| 735 | /** |
| 736 | * Whether or not there are still sources in the queue and |
| 737 | * this isn't disabled |
| 738 | * |
| 739 | * @return bool |
| 740 | * |
| 741 | * @since 4.0.3 |
| 742 | */ |
| 743 | public static function should_do_source_updates() { |
| 744 | $cff_statuses_option = get_option( 'cff_statuses', array() ); |
| 745 | |
| 746 | $should_do_source_updates = isset( $cff_statuses_option['legacy_source_queue'] ) ? ! empty( $cff_statuses_option['legacy_source_queue'] ) : false; |
| 747 | |
| 748 | return apply_filters( 'should_do_source_updates', $should_do_source_updates ); |
| 749 | } |
| 750 | |
| 751 | /** |
| 752 | * Processes one set of connected accounts |
| 753 | * |
| 754 | * @since 4.0.3 |
| 755 | */ |
| 756 | public static function batch_process_legacy_source_queue() { |
| 757 | if ( ! CFF_Source::should_do_source_updates() ) { |
| 758 | return; |
| 759 | } |
| 760 | |
| 761 | $cff_statuses_option = get_option( 'cff_statuses', array() ); |
| 762 | $batch = array_shift( $cff_statuses_option['legacy_source_queue'] ); |
| 763 | update_option( 'cff_statuses', $cff_statuses_option ); // updated early just in case there is a fatal error |
| 764 | |
| 765 | if ( empty( $batch ) ) { |
| 766 | return; |
| 767 | } |
| 768 | $connected_accounts = (array)json_decode(stripcslashes(get_option( 'cff_connected_accounts' )), true); |
| 769 | foreach ( $batch as $account_key ) { |
| 770 | $connected_account = isset( $connected_accounts[ $account_key ] ) ? $connected_accounts[ $account_key ] : false; |
| 771 | |
| 772 | if ( $connected_account ) { |
| 773 | CFF_Source::update_single_source( $connected_account ); |
| 774 | } |
| 775 | } |
| 776 | |
| 777 | } |
| 778 | |
| 779 | /** |
| 780 | * Transfer data from a connected account to the sources table |
| 781 | * after it's been validated with an API call |
| 782 | * |
| 783 | * @param array $connected_account |
| 784 | * |
| 785 | * @since 4.0.3 |
| 786 | */ |
| 787 | public static function update_single_source( $connected_account ) { |
| 788 | $cff_page_slugs = get_option( 'cff_page_slugs', array() ); |
| 789 | $access_token = str_replace("02Sb981f26534g75h091287a46p5l63","", $connected_account['accesstoken'] ); |
| 790 | $id = str_replace( ' ', '', $connected_account['id'] ); |
| 791 | $header_details = \CustomFacebookFeed\CFF_Utils::fetch_header_data( $id, $connected_account['pagetype'] === 'group', $access_token, 0, false, '' ); |
| 792 | |
| 793 | $source_data = array( |
| 794 | 'access_token' => $connected_account['accesstoken'], |
| 795 | 'id' => $connected_account['id'], |
| 796 | 'type' => $connected_account['pagetype'], |
| 797 | 'name' => $connected_account['name'], |
| 798 | 'privilege' => '', // see if events token? |
| 799 | ); |
| 800 | |
| 801 | if ( ! is_numeric( $id ) ) { |
| 802 | if ( ! isset( $cff_page_slugs[ $id ] ) ) { |
| 803 | $cff_page_slugs[ $id ] = $header_details->id; |
| 804 | update_option( 'cff_page_slugs', $cff_page_slugs ); |
| 805 | } |
| 806 | $source_data['id'] = $header_details->id; |
| 807 | } |
| 808 | |
| 809 | if ( isset( $header_details->shortcode_options ) ) { |
| 810 | unset( $header_details->shortcode_options ); |
| 811 | } |
| 812 | |
| 813 | if ( isset( $header_details->name ) ) { |
| 814 | $source_data['name'] = $header_details->name; |
| 815 | } |
| 816 | $source_data['info'] = $header_details; |
| 817 | $source_data['error'] = ''; |
| 818 | |
| 819 | if ( isset( $header_details->error ) || isset( $header_details->cached_error ) ) { |
| 820 | $source_data['error'] = isset( $header_details->error ) ? \CustomFacebookFeed\CFF_Utils::cff_json_encode( $header_details->error ) : \CustomFacebookFeed\CFF_Utils::cff_json_encode( $header_details->cached_error ); |
| 821 | } |
| 822 | |
| 823 | CFF_Source::update_or_insert( $source_data ); |
| 824 | |
| 825 | $source_data['record_id'] = 0; |
| 826 | $source_data['account_id'] = $connected_account['id']; |
| 827 | $source_data['account_type'] = $connected_account['pagetype']; |
| 828 | $source_data['username'] = $source_data['name']; |
| 829 | |
| 830 | return $source_data; |
| 831 | } |
| 832 | |
| 833 | /** |
| 834 | * Creates a source from the access token and |
| 835 | * source ID saved in 3.x settings |
| 836 | * |
| 837 | * @since 4.0.3 |
| 838 | */ |
| 839 | public static function update_source_from_legacy_settings() { |
| 840 | $db_access_token_option = get_option( 'cff_access_token' ); |
| 841 | $db_page_access_token = get_option( 'cff_page_access_token' ); |
| 842 | $db_page_id_option = get_option( 'cff_page_id' ); |
| 843 | $db_page_type = get_option( 'cff_page_type' ); |
| 844 | $cff_page_slugs = get_option( 'cff_page_slugs', array() ); |
| 845 | |
| 846 | if ( (! empty( $db_access_token_option ) || ! empty( $db_page_access_token )) |
| 847 | && ! empty( $db_page_id_option ) ) { |
| 848 | $db_access_tokens = explode(',', str_replace( ' ', '', $db_access_token_option ) ); |
| 849 | $db_page_ids = explode(',', str_replace( ' ', '', $db_page_id_option ) ); |
| 850 | |
| 851 | $i = 0; |
| 852 | foreach ( $db_access_tokens as $db_access_token ){ |
| 853 | if ( strpos( $db_access_token, ':' ) !== false ) { |
| 854 | $id_at_arr = explode( ':', $db_access_token ); |
| 855 | $db_page_id = $id_at_arr[0]; |
| 856 | $db_access_token = $id_at_arr[1]; |
| 857 | } else { |
| 858 | $db_page_id = $db_page_ids[ $i ]; |
| 859 | } |
| 860 | $source_data = array( |
| 861 | 'access_token' => ! empty( $db_page_access_token ) ? $db_page_access_token : $db_access_token, |
| 862 | 'id' => $db_page_id, |
| 863 | 'type' => $db_page_type === 'group' ? 'group' : 'page', |
| 864 | 'name' => $db_page_id, |
| 865 | 'privilege' => '', // see if events token? |
| 866 | ); |
| 867 | |
| 868 | $header_details = \CustomFacebookFeed\CFF_Utils::fetch_header_data( $source_data['id'], $source_data['type'] === 'group', $source_data['access_token'], 0, false, '' ); |
| 869 | |
| 870 | if ( isset( $header_details->shortcode_options ) ) { |
| 871 | unset( $header_details->shortcode_options ); |
| 872 | } |
| 873 | |
| 874 | if ( isset( $header_details->name ) ) { |
| 875 | $source_data['name'] = $header_details->name; |
| 876 | } |
| 877 | |
| 878 | if ( ! is_numeric( $source_data['id'] ) && isset( $header_details->id ) ) { |
| 879 | if ( ! isset( $cff_page_slugs[ $source_data['id'] ] ) ) { |
| 880 | $cff_page_slugs[ $source_data['id'] ] = $header_details->id; |
| 881 | update_option( 'cff_page_slugs', $cff_page_slugs ); |
| 882 | } |
| 883 | $source_data['id'] = $header_details->id; |
| 884 | } |
| 885 | |
| 886 | $source_data['info'] = $header_details; |
| 887 | |
| 888 | // don't update or insert the access token if there is an API error |
| 889 | if ( ! isset( $header_details->error ) && ! isset( $header_details->cached_error ) ) { |
| 890 | \CustomFacebookFeed\Builder\CFF_Source::update_or_insert( $source_data ); |
| 891 | } else { |
| 892 | if ( ! empty( $db_page_access_token ) && ! empty( $db_access_token ) ) { |
| 893 | $source_data = array( |
| 894 | 'access_token' => $db_access_token, |
| 895 | 'id' => $db_page_id, |
| 896 | 'type' => $db_page_type === 'group' ? 'group' : 'page', |
| 897 | 'name' => $db_page_id, |
| 898 | 'privilege' => '', // see if events token? |
| 899 | ); |
| 900 | |
| 901 | $header_details = \CustomFacebookFeed\CFF_Utils::fetch_header_data( $source_data['id'], $source_data['type'] === 'group', $source_data['access_token'], 0, false, '' ); |
| 902 | |
| 903 | if ( isset( $header_details->shortcode_options ) ) { |
| 904 | unset( $header_details->shortcode_options ); |
| 905 | } |
| 906 | |
| 907 | if ( isset( $header_details->name ) ) { |
| 908 | $source_data['name'] = $header_details->name; |
| 909 | } |
| 910 | $source_data['info'] = $header_details; |
| 911 | |
| 912 | if ( ! isset( $header_details->error ) && ! isset( $header_details->cached_error ) ) { |
| 913 | \CustomFacebookFeed\Builder\CFF_Source::update_or_insert( $source_data ); |
| 914 | } |
| 915 | } |
| 916 | } |
| 917 | $i++; |
| 918 | } |
| 919 | |
| 920 | } |
| 921 | } |
| 922 | |
| 923 | /** |
| 924 | * If the plugin is still updating legacy sources this function |
| 925 | * can be used to udpate a single source if needed before |
| 926 | * the update is done. |
| 927 | * |
| 928 | * @param string $slug_or_id |
| 929 | * |
| 930 | * @return array|bool |
| 931 | */ |
| 932 | public static function maybe_one_off_connected_account_update( $slug_or_id ) { |
| 933 | if ( ! CFF_Source::should_do_source_updates() ) { |
| 934 | return false; |
| 935 | } |
| 936 | |
| 937 | $connected_accounts = (array)json_decode(stripcslashes(get_option( 'cff_connected_accounts' )), true); |
| 938 | $connected_account = isset( $connected_accounts[ $slug_or_id ] ) ? $connected_accounts[ $slug_or_id ] : false; |
| 939 | |
| 940 | if ( $connected_account ) { |
| 941 | return CFF_Source::update_single_source( $connected_account ); |
| 942 | } |
| 943 | |
| 944 | return false; |
| 945 | } |
| 946 | |
| 947 | /** |
| 948 | * Get the Facebook ID using an alphanumeric page "slug" if |
| 949 | * it has been created in the DB |
| 950 | * |
| 951 | * @param string $slug |
| 952 | * |
| 953 | * @return bool|string |
| 954 | * |
| 955 | * @since 4.0.3 |
| 956 | */ |
| 957 | public static function get_id_from_slug( $slug ) { |
| 958 | $cff_page_slugs = get_option( 'cff_page_slugs', array() ); |
| 959 | if ( isset( $cff_page_slugs[ $slug ] ) ) { |
| 960 | return $cff_page_slugs[ $slug ]; |
| 961 | } |
| 962 | return false; |
| 963 | } |
| 964 | |
| 965 | /** |
| 966 | * Clears the "error" column in the cff_sources table for a specific |
| 967 | * account |
| 968 | * |
| 969 | * @param string $account_id |
| 970 | * |
| 971 | * @return bool |
| 972 | * |
| 973 | * @since 4.0.3 |
| 974 | */ |
| 975 | public static function clear_error( $account_id ) { |
| 976 | $source_data = array( |
| 977 | 'id' => $account_id, |
| 978 | 'error' => '' |
| 979 | ); |
| 980 | return \CustomFacebookFeed\Builder\CFF_Source::update_or_insert( $source_data ); |
| 981 | } |
| 982 | |
| 983 | /** |
| 984 | * Adds an error to the error table by account ID |
| 985 | * |
| 986 | * @param string $account_id |
| 987 | * @param string|object|array $error |
| 988 | * |
| 989 | * @return bool |
| 990 | * |
| 991 | * @since 4.0.3 |
| 992 | */ |
| 993 | public static function add_error( $account_id, $error ) { |
| 994 | $source_data = array( |
| 995 | 'id' => $account_id, |
| 996 | 'error' => is_string( $error ) ? $error : \CustomFacebookFeed\CFF_Utils::cff_json_encode( $error ) |
| 997 | ); |
| 998 | return \CustomFacebookFeed\Builder\CFF_Source::update_or_insert( $source_data ); |
| 999 | } |
| 1000 | } |