| 1: | <?php |
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| 11: | |
| 12: | class Hm_Mailbox { |
| 13: | const TYPE_IMAP = 1; |
| 14: | const TYPE_JMAP = 2; |
| 15: | const TYPE_EWS = 3; |
| 16: | const TYPE_SMTP = 4; |
| 17: | |
| 18: | protected $type; |
| 19: | protected $connection; |
| 20: | protected $selected_folder; |
| 21: | protected $folder_state; |
| 22: | |
| 23: | protected $server_id; |
| 24: | protected $user_config; |
| 25: | protected $session; |
| 26: | protected $config; |
| 27: | |
| 28: | public function __construct($server_id, $user_config, $session, $config) { |
| 29: | $this->server_id = $server_id; |
| 30: | $this->user_config = $user_config; |
| 31: | $this->session = $session; |
| 32: | $this->config = $config; |
| 33: | $type = $config['type'] ?? ''; |
| 34: | if ($type == 'imap') { |
| 35: | $this->type = self::TYPE_IMAP; |
| 36: | $this->connection = new Hm_IMAP(); |
| 37: | } elseif ($type == 'jmap') { |
| 38: | $this->type = self::TYPE_JMAP; |
| 39: | $this->connection = new Hm_JMAP(); |
| 40: | } elseif ($type == 'ews') { |
| 41: | $this->type = self::TYPE_EWS; |
| 42: | $this->connection = new Hm_EWS(); |
| 43: | } elseif ($type == 'smtp') { |
| 44: | $this->type = self::TYPE_SMTP; |
| 45: | $this->connection = new Hm_SMTP($config); |
| 46: | } |
| 47: | } |
| 48: | |
| 49: | public function connect() { |
| 50: | if (! $this->connection) { |
| 51: | return false; |
| 52: | } |
| 53: | return $this->connection->connect($this->config); |
| 54: | } |
| 55: | |
| 56: | public function get_connection() { |
| 57: | return $this->connection; |
| 58: | } |
| 59: | |
| 60: | public function is_imap() { |
| 61: | return $this->type === self::TYPE_IMAP || $this->type === self::TYPE_JMAP; |
| 62: | } |
| 63: | |
| 64: | public function is_smtp() { |
| 65: | return $this->type === self::TYPE_SMTP; |
| 66: | } |
| 67: | |
| 68: | public function server_type() { |
| 69: | switch ($this->type) { |
| 70: | case self::TYPE_IMAP: |
| 71: | return 'IMAP'; |
| 72: | case self::TYPE_JMAP: |
| 73: | return 'JMAP'; |
| 74: | case self::TYPE_EWS: |
| 75: | return 'EWS'; |
| 76: | } |
| 77: | } |
| 78: | |
| 79: | public function authed() { |
| 80: | if (! $this->connection) { |
| 81: | return false; |
| 82: | } |
| 83: | if ($this->is_imap()) { |
| 84: | return $this->connection->get_state() == 'authenticated' || $this->connection->get_state() == 'selected'; |
| 85: | } elseif ($this->is_smtp()) { |
| 86: | return $this->connection->state == 'authed'; |
| 87: | } else { |
| 88: | return $this->connection->authed(); |
| 89: | } |
| 90: | } |
| 91: | |
| 92: | public function state() { |
| 93: | if ($this->is_imap()) { |
| 94: | return $this->connection->get_state(); |
| 95: | } elseif ($this->is_smtp()) { |
| 96: | return $this->connection->state; |
| 97: | } else { |
| 98: | return null; |
| 99: | } |
| 100: | } |
| 101: | |
| 102: | public function folder_exists($folder) { |
| 103: | $res = $this->get_folder_status($folder, false); |
| 104: | if (empty($res)) { |
| 105: | return false; |
| 106: | } |
| 107: | return true; |
| 108: | } |
| 109: | |
| 110: | public function get_folder_status($folder, $report_error = true) { |
| 111: | if (! $this->authed()) { |
| 112: | return; |
| 113: | } |
| 114: | if ($this->is_imap()) { |
| 115: | return $this->connection->get_mailbox_status($folder); |
| 116: | } else { |
| 117: | return $this->connection->get_folder_status($folder, $report_error); |
| 118: | } |
| 119: | } |
| 120: | |
| 121: | public function get_folder_name($folder) { |
| 122: | if ($this->is_imap()) { |
| 123: | return $folder; |
| 124: | } else { |
| 125: | $result = $this->connection->get_folder_name_quick($folder); |
| 126: | if ($result) { |
| 127: | return $result; |
| 128: | } else { |
| 129: | if (! $this->connection->authed()) { |
| 130: | $this->connect(); |
| 131: | } |
| 132: | $result = $this->connection->get_folder_status($folder); |
| 133: | return $result['name']; |
| 134: | } |
| 135: | } |
| 136: | } |
| 137: | |
| 138: | public function create_folder($folder, $parent = null) { |
| 139: | if (! $this->authed()) { |
| 140: | return; |
| 141: | } |
| 142: | if ($this->is_imap()) { |
| 143: | $new_folder = prep_folder_name($this->connection, $folder, false, $parent); |
| 144: | if ($this->connection->create_mailbox($new_folder)) { |
| 145: | return $new_folder; |
| 146: | } else { |
| 147: | return false; |
| 148: | } |
| 149: | } else { |
| 150: | return $this->connection->create_folder($folder, $parent); |
| 151: | } |
| 152: | } |
| 153: | |
| 154: | public function rename_folder($folder, $new_name, $parent = null) { |
| 155: | if (! $this->authed()) { |
| 156: | return; |
| 157: | } |
| 158: | if ($this->is_imap()) { |
| 159: | $old_folder = prep_folder_name($this->connection, $folder, true); |
| 160: | if (! $parent) { |
| 161: | $parents = explode(".", $old_folder); |
| 162: | $parents = array_slice($parents, 0, -1); |
| 163: | if (count($parents)) { |
| 164: | $new_name = implode(".", $parents) .".". $new_name; |
| 165: | } |
| 166: | } |
| 167: | $new_folder = prep_folder_name($this->connection, $new_name, false, $parent); |
| 168: | return $this->connection->rename_mailbox($old_folder, $new_folder); |
| 169: | } else { |
| 170: | $folder = decode_folder_str($folder); |
| 171: | if ($parent) { |
| 172: | $parent = decode_folder_str($parent); |
| 173: | } |
| 174: | return $this->connection->rename_folder($folder, $new_name, $parent); |
| 175: | } |
| 176: | } |
| 177: | |
| 178: | public function delete_folder($folder) { |
| 179: | if (! $this->authed()) { |
| 180: | return; |
| 181: | } |
| 182: | if ($this->is_imap()) { |
| 183: | $del_folder = prep_folder_name($this->connection, $folder, true); |
| 184: | return $this->connection->delete_mailbox($del_folder); |
| 185: | } else { |
| 186: | $del_folder = decode_folder_str($folder); |
| 187: | return $this->connection->delete_folder($del_folder); |
| 188: | } |
| 189: | } |
| 190: | |
| 191: | public function prep_folder_name($folder) { |
| 192: | if ($this->is_imap()) { |
| 193: | return prep_folder_name($this->connection, $folder, true); |
| 194: | } else { |
| 195: | if (substr_count($folder, '_') >= 2) { |
| 196: | return decode_folder_str($folder); |
| 197: | } else { |
| 198: | return $folder; |
| 199: | } |
| 200: | } |
| 201: | } |
| 202: | |
| 203: | public function folder_subscription($folder, $action) { |
| 204: | if (! $this->authed()) { |
| 205: | return; |
| 206: | } |
| 207: | if ($this->is_imap()) { |
| 208: | return $this->connection->mailbox_subscription($folder, $action); |
| 209: | } else { |
| 210: | |
| 211: | $config = $this->user_config->get('unsubscribed_folders'); |
| 212: | if (! isset($config[$this->server_id])) { |
| 213: | $config[$this->server_id] = []; |
| 214: | } |
| 215: | if ($action) { |
| 216: | $index = array_search($folder, $config[$this->server_id]); |
| 217: | if ($index !== false) { |
| 218: | unset($config[$this->server_id][$index]); |
| 219: | } |
| 220: | } else { |
| 221: | if (! in_array($folder, $config[$this->server_id])) { |
| 222: | $config[$this->server_id][] = $folder; |
| 223: | } |
| 224: | } |
| 225: | $this->user_config->set('unsubscribed_folders', $config); |
| 226: | $this->session->set('user_data', $this->user_config->dump()); |
| 227: | $this->session->record_unsaved('Folder subscription updated'); |
| 228: | return true; |
| 229: | } |
| 230: | } |
| 231: | |
| 232: | public function get_folders($only_subscribed = false) { |
| 233: | if (! $this->authed()) { |
| 234: | return; |
| 235: | } |
| 236: | if ($this->is_imap()) { |
| 237: | return $this->connection->get_mailbox_list($only_subscribed, children_capability: $this->connection->server_support_children_capability()); |
| 238: | } else { |
| 239: | return $this->connection->get_folders(null, $only_subscribed, $this->user_config->get('unsubscribed_folders')[$this->server_id] ?? []); |
| 240: | } |
| 241: | } |
| 242: | |
| 243: | public function get_subfolders($folder, $only_subscribed = false, $with_input = false, $count_children = false) { |
| 244: | if (! $this->authed()) { |
| 245: | return; |
| 246: | } |
| 247: | if ($this->is_imap()) { |
| 248: | return $this->connection->get_folder_list_by_level($folder, $only_subscribed, $with_input, $count_children); |
| 249: | } else { |
| 250: | return $this->connection->get_folders($folder, $only_subscribed, $this->user_config->get('unsubscribed_folders')[$this->server_id] ?? [], $with_input); |
| 251: | } |
| 252: | } |
| 253: | |
| 254: | public function get_folder_state() { |
| 255: | if ($this->is_imap()) { |
| 256: | return $this->connection->folder_state; |
| 257: | } else { |
| 258: | return $this->folder_state; |
| 259: | } |
| 260: | } |
| 261: | |
| 262: | public function get_selected_folder() { |
| 263: | if ($this->is_imap()) { |
| 264: | return $this->connection->selected_mailbox; |
| 265: | } else { |
| 266: | return $this->selected_folder; |
| 267: | } |
| 268: | } |
| 269: | |
| 270: | public function get_special_use_mailboxes($folder = false) { |
| 271: | if (! $this->authed()) { |
| 272: | return; |
| 273: | } |
| 274: | if ($this->is_imap()) { |
| 275: | return $this->connection->get_special_use_mailboxes($folder); |
| 276: | } else { |
| 277: | return $this->connection->get_special_use_folders($folder); |
| 278: | } |
| 279: | } |
| 280: | |
| 281: | |
| 282: | |
| 283: | |
| 284: | |
| 285: | public function get_messages($folder, $sort, $reverse, $flag_filter, $offset=0, $limit=50, $keyword=false, $trusted_senders=[], $include_preview = false) { |
| 286: | if (! $this->select_folder($folder)) { |
| 287: | return [0, []]; |
| 288: | } |
| 289: | if ($this->is_imap()) { |
| 290: | $messages = $this->connection->get_mailbox_page($folder, $sort, $reverse, $flag_filter, $offset, $limit, $keyword, $trusted_senders, $include_preview); |
| 291: | } else { |
| 292: | $messages = $this->connection->get_messages($folder, $sort, $reverse, $flag_filter, $offset, $limit, $keyword, $trusted_senders, $include_preview); |
| 293: | $folder = $this->selected_folder['id']; |
| 294: | } |
| 295: | foreach ($messages[1] as &$msg) { |
| 296: | $msg['folder'] = bin2hex($folder); |
| 297: | } |
| 298: | return $messages; |
| 299: | } |
| 300: | |
| 301: | public function get_message_headers($folder, $msg_id) { |
| 302: | if (! $this->select_folder($folder)) { |
| 303: | return; |
| 304: | } |
| 305: | if ($this->is_imap()) { |
| 306: | return $this->connection->get_message_headers($msg_id); |
| 307: | } else { |
| 308: | return $this->connection->get_message_headers($msg_id); |
| 309: | } |
| 310: | |
| 311: | } |
| 312: | |
| 313: | public function get_message_content($folder, $msg_id, $part = 0) { |
| 314: | if (! $this->authed()) { |
| 315: | return; |
| 316: | } |
| 317: | if (! $this->select_folder($folder)) { |
| 318: | return; |
| 319: | } |
| 320: | if ($this->is_imap()) { |
| 321: | return $this->connection->get_message_content($msg_id, $part); |
| 322: | } else { |
| 323: | return $this->connection->get_message_content($msg_id, $part); |
| 324: | } |
| 325: | } |
| 326: | |
| 327: | public function get_structured_message($folder, $msg_id, $part, $text_only) { |
| 328: | if (! $this->select_folder($folder)) { |
| 329: | return; |
| 330: | } |
| 331: | if ($this->is_imap()) { |
| 332: | $msg_struct = $this->connection->get_message_structure($msg_id); |
| 333: | if ($part !== false) { |
| 334: | if ($part == 0) { |
| 335: | $max = 500000; |
| 336: | } |
| 337: | else { |
| 338: | $max = false; |
| 339: | } |
| 340: | $struct = $this->connection->search_bodystructure($msg_struct, array('imap_part_number' => $part)); |
| 341: | $msg_struct_current = array_shift($struct); |
| 342: | $msg_text = $this->connection->get_message_content($msg_id, $part, $max, $msg_struct_current); |
| 343: | } |
| 344: | else { |
| 345: | if (! $text_only) { |
| 346: | list($part, $msg_text) = $this->connection->get_first_message_part($msg_id, 'text', 'html', $msg_struct); |
| 347: | if (!$part) { |
| 348: | list($part, $msg_text) = $this->connection->get_first_message_part($msg_id, 'text', false, $msg_struct); |
| 349: | } |
| 350: | } |
| 351: | else { |
| 352: | list($part, $msg_text) = $this->connection->get_first_message_part($msg_id, 'text', false, $msg_struct); |
| 353: | } |
| 354: | $struct = $this->connection->search_bodystructure($msg_struct, array('imap_part_number' => $part)); |
| 355: | $msg_struct_current = array_shift($struct); |
| 356: | if (! trim($msg_text)) { |
| 357: | if (is_array($msg_struct_current) && array_key_exists('subtype', $msg_struct_current)) { |
| 358: | if ($msg_struct_current['subtype'] == 'plain') { |
| 359: | $subtype = 'html'; |
| 360: | } |
| 361: | else { |
| 362: | $subtype = 'plain'; |
| 363: | } |
| 364: | list($part, $msg_text) = $this->connection->get_first_message_part($msg_id, 'text', $subtype, $msg_struct); |
| 365: | $struct = $this->connection->search_bodystructure($msg_struct, array('imap_part_number' => $part)); |
| 366: | $msg_struct_current = array_shift($struct); |
| 367: | } |
| 368: | } |
| 369: | } |
| 370: | if (isset($msg_struct_current['subtype']) && mb_strtolower($msg_struct_current['subtype'] == 'html')) { |
| 371: | $msg_text = add_attached_images($msg_text, $msg_id, $msg_struct, $this->connection); |
| 372: | } |
| 373: | return [$msg_struct, $msg_struct_current, $msg_text, $part]; |
| 374: | } else { |
| 375: | return $this->connection->get_structured_message($msg_id, $part, $text_only); |
| 376: | } |
| 377: | } |
| 378: | |
| 379: | public function store_message($folder, $msg, $seen = true, $draft = false) { |
| 380: | if (! $this->authed()) { |
| 381: | return false; |
| 382: | } |
| 383: | if ($this->is_imap()) { |
| 384: | if ($this->connection->append_start($folder, mb_strlen($msg), $seen, $draft)) { |
| 385: | $this->connection->append_feed($msg."\r\n"); |
| 386: | return $this->connection->append_end(); |
| 387: | } |
| 388: | } else { |
| 389: | return $this->connection->store_message($folder, $msg, $seen, $draft); |
| 390: | } |
| 391: | return false; |
| 392: | } |
| 393: | |
| 394: | public function delete_message($folder, $msg_id, $trash_folder) { |
| 395: | if (! $this->select_folder($folder)) { |
| 396: | return; |
| 397: | } |
| 398: | if ($this->is_imap() && $trash_folder && $trash_folder != $folder) { |
| 399: | if ($this->connection->message_action('MOVE', [$msg_id], $trash_folder)['status']) { |
| 400: | return true; |
| 401: | } |
| 402: | } |
| 403: | else { |
| 404: | if ($this->connection->message_action('DELETE', array($msg_id))['status']) { |
| 405: | $this->connection->message_action('EXPUNGE', array($msg_id)); |
| 406: | return true; |
| 407: | } |
| 408: | } |
| 409: | return false; |
| 410: | } |
| 411: | |
| 412: | public function message_action($folder, $action, $uids, $mailbox=false, $keyword=false) { |
| 413: | if (! $this->select_folder($folder)) { |
| 414: | return ['status' => false, 'responses' => []]; |
| 415: | } |
| 416: | return $this->connection->message_action($action, $uids, $mailbox, $keyword); |
| 417: | } |
| 418: | |
| 419: | public function stream_message_part($folder, $msg_id, $part_id, $start_cb) { |
| 420: | if (! $this->select_folder($folder)) { |
| 421: | return; |
| 422: | } |
| 423: | if ($this->is_imap()) { |
| 424: | $msg_struct = $this->connection->get_message_structure($msg_id); |
| 425: | $struct = $this->connection->search_bodystructure($msg_struct, array('imap_part_number' => $part_id)); |
| 426: | if (! empty($struct)) { |
| 427: | $part_struct = array_shift($struct); |
| 428: | $encoding = false; |
| 429: | if (array_key_exists('encoding', $part_struct)) { |
| 430: | $encoding = trim(mb_strtolower($part_struct['encoding'])); |
| 431: | } |
| 432: | $stream_size = $this->connection->start_message_stream($msg_id, $part_id); |
| 433: | if ($stream_size > 0) { |
| 434: | $part_name = get_imap_part_name($part_struct, $msg_id, $part_id); |
| 435: | $charset = ''; |
| 436: | if (array_key_exists('attributes', $part_struct)) { |
| 437: | if (is_array($part_struct['attributes']) && array_key_exists('charset', $part_struct['attributes'])) { |
| 438: | $charset = '; charset='.$part_struct['attributes']['charset']; |
| 439: | } |
| 440: | } |
| 441: | $start_cb($part_struct['type'] . '/' . $part_struct['subtype'] . $charset, $part_name); |
| 442: | $output_line = ''; |
| 443: | while($line = $this->connection->read_stream_line()) { |
| 444: | if ($encoding == 'quoted-printable') { |
| 445: | $line = quoted_printable_decode($line); |
| 446: | } |
| 447: | elseif ($encoding == 'base64') { |
| 448: | $line = base64_decode($line); |
| 449: | } |
| 450: | echo $output_line; |
| 451: | $output_line = $line; |
| 452: | } |
| 453: | if ($part_struct['type'] == 'text') { |
| 454: | $output_line = preg_replace("/\)(\r\n)$/m", '$1', $output_line); |
| 455: | } |
| 456: | echo $output_line; |
| 457: | } |
| 458: | } |
| 459: | } else { |
| 460: | return $this->connection->stream_message_part($msg_id, $part_id, $start_cb); |
| 461: | } |
| 462: | } |
| 463: | |
| 464: | public function remove_attachment($folder, $msg_id, $part_id) { |
| 465: | if (! $this->select_folder($folder)) { |
| 466: | return; |
| 467: | } |
| 468: | if ($this->is_imap()) { |
| 469: | $msg = $this->connection->get_message_content($msg_id, 0, false, false); |
| 470: | if ($msg) { |
| 471: | $struct = $this->connection->get_message_structure($msg_id); |
| 472: | $attachment_id = get_attachment_id_for_mail_parser($struct, $part_id); |
| 473: | if ($attachment_id !== false) { |
| 474: | $msg = remove_attachment($attachment_id, $msg); |
| 475: | if ($this->connection->append_start($folder, mb_strlen($msg))) { |
| 476: | $this->connection->append_feed($msg."\r\n"); |
| 477: | if ($this->connection->append_end()) { |
| 478: | if ($this->connection->message_action('DELETE', array($uid))['status']) { |
| 479: | $this->connection->message_action('EXPUNGE', array($uid)); |
| 480: | return true; |
| 481: | } |
| 482: | } |
| 483: | } |
| 484: | } |
| 485: | } |
| 486: | } else { |
| 487: | $message = $this->connection->get_mime_message_by_id($msg_id); |
| 488: | $result = $this->connection->get_structured_message($msg_id, false, false); |
| 489: | $struct = $result[0]; |
| 490: | $attachment_id = get_attachment_id_for_mail_parser($struct, $part_id); |
| 491: | if ($attachment_id !== false) { |
| 492: | $message->removeAttachmentPart($attachment_id); |
| 493: | if ($this->connection->store_message($folder, (string) $message)) { |
| 494: | $this->connection->message_action('HARDDELETE', [$msg_id]); |
| 495: | return true; |
| 496: | } |
| 497: | } |
| 498: | } |
| 499: | } |
| 500: | |
| 501: | public function get_quota($folder, $root = false) { |
| 502: | if ($this->is_imap()) { |
| 503: | if ($root) { |
| 504: | return $this->connection->get_quota_root($folder); |
| 505: | } else { |
| 506: | return $this->connection->get_quota($folder); |
| 507: | } |
| 508: | } else { |
| 509: | |
| 510: | return []; |
| 511: | } |
| 512: | } |
| 513: | |
| 514: | public function get_debug() { |
| 515: | if ($this->is_imap()) { |
| 516: | return $this->connection->show_debug(true, true, true); |
| 517: | } else { |
| 518: | return []; |
| 519: | } |
| 520: | } |
| 521: | |
| 522: | public function use_cache() { |
| 523: | if ($this->is_imap()) { |
| 524: | return $this->connection->use_cache; |
| 525: | } else { |
| 526: | return false; |
| 527: | } |
| 528: | } |
| 529: | |
| 530: | public function dump_cache($type = 'string') { |
| 531: | if ($this->is_imap()) { |
| 532: | return $this->connection->dump_cache($type); |
| 533: | } else { |
| 534: | return null; |
| 535: | } |
| 536: | } |
| 537: | |
| 538: | public function get_state() { |
| 539: | if ($this->is_imap()) { |
| 540: | return $this->connection->get_state(); |
| 541: | } else { |
| 542: | return $this->authed() ? 'authenticated' : 'disconnected'; |
| 543: | } |
| 544: | } |
| 545: | |
| 546: | public function get_capability() { |
| 547: | return $this->connection->get_capability(); |
| 548: | } |
| 549: | |
| 550: | public function set_read_only($read_only) { |
| 551: | if ($this->is_imap()) { |
| 552: | $this->connection->read_only = $read_only; |
| 553: | } |
| 554: | } |
| 555: | |
| 556: | public function set_search_charset($charset) { |
| 557: | if ($this->is_imap()) { |
| 558: | $this->connection->search_charset = $charset; |
| 559: | } |
| 560: | } |
| 561: | |
| 562: | public function search($folder, $target='ALL', $terms=array(), $sort=null, $reverse=null, $exclude_deleted=true, $exclude_auto_bcc=true, $only_auto_bcc=false) { |
| 563: | if (! $this->select_folder($folder)) { |
| 564: | return []; |
| 565: | } |
| 566: | if ($this->is_imap()) { |
| 567: | if ($sort) { |
| 568: | if ($this->connection->is_supported('SORT')) { |
| 569: | |
| 570: | $uids = $this->connection->get_message_sort_order($sort, $reverse, $target, $terms, $exclude_deleted, $exclude_auto_bcc, $only_auto_bcc); |
| 571: | } else { |
| 572: | |
| 573: | $uids = $this->connection->search($target, false, $terms, [], $exclude_deleted, $exclude_auto_bcc, $only_auto_bcc); |
| 574: | if ($uids) { |
| 575: | $uids = $this->connection->sort_by_fetch($sort, $reverse, $target, implode(',', $uids)); |
| 576: | } |
| 577: | } |
| 578: | } else { |
| 579: | |
| 580: | $uids = $this->connection->search($target, false, $terms, [], $exclude_deleted, $exclude_auto_bcc, $only_auto_bcc); |
| 581: | } |
| 582: | return $uids; |
| 583: | } else { |
| 584: | |
| 585: | list($total, $itemIds) = $this->connection->search($folder, $sort, $reverse, $target, 0, 9999, $terms, []); |
| 586: | return $itemIds; |
| 587: | } |
| 588: | } |
| 589: | |
| 590: | public function get_message_list($folder, $msg_ids) { |
| 591: | if (! $this->select_folder($folder)) { |
| 592: | return []; |
| 593: | } |
| 594: | if ($this->is_imap()) { |
| 595: | return $this->connection->get_message_list($msg_ids); |
| 596: | } else { |
| 597: | return $this->connection->get_message_list($msg_ids); |
| 598: | } |
| 599: | } |
| 600: | |
| 601: | public function send_message($from, $recipients, $message, $delivery_receipt = false) { |
| 602: | if ($this->is_smtp()) { |
| 603: | if ($delivery_receipt) { |
| 604: | $from_params = 'RET=HDRS'; |
| 605: | $recipients_params = 'NOTIFY=SUCCESS,FAILURE'; |
| 606: | } else { |
| 607: | $from_params = ''; |
| 608: | $recipients_params = ''; |
| 609: | } |
| 610: | return $this->connection->send_message($from, $recipients, $message, $from_params, $recipients_params); |
| 611: | } else { |
| 612: | return $this->connection->send_message($from, $recipients, $message, $delivery_receipt); |
| 613: | } |
| 614: | } |
| 615: | |
| 616: | public function select_folder($folder) { |
| 617: | if ($this->is_imap()) { |
| 618: | if (isset($this->connection->selected_mailbox['name']) && $this->connection->selected_mailbox['name'] == $folder) { |
| 619: | return true; |
| 620: | } |
| 621: | if (! $this->connection->select_mailbox($folder)) { |
| 622: | return false; |
| 623: | } |
| 624: | } else { |
| 625: | $this->folder_state = $this->get_folder_status($folder); |
| 626: | if (! $this->folder_state) { |
| 627: | return false; |
| 628: | } |
| 629: | $this->selected_folder = ['id' => $folder, 'name' => $this->folder_state['name'], 'detail' => []]; |
| 630: | } |
| 631: | return true; |
| 632: | } |
| 633: | |
| 634: | public function is_archive_folder($id, $user_config, $current_folder) { |
| 635: | if ($this->is_imap()) { |
| 636: | return is_imap_archive_folder($id, $user_config, $current_folder); |
| 637: | } |
| 638: | return false; |
| 639: | } |
| 640: | |
| 641: | public function get_config() { |
| 642: | return $this->config; |
| 643: | } |
| 644: | } |
| 645: | |