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- 27.04.2026
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ucp_pm_compose.php
0001 <?php
0002 /**
0003 *
0004 * This file is part of the phpBB Forum Software package.
0005 *
0006 * @copyright (c) phpBB Limited <https://www.phpbb.com>
0007 * @license GNU General Public License, version 2 (GPL-2.0)
0008 *
0009 * For full copyright and license information, please see
0010 * the docs/CREDITS.txt file.
0011 *
0012 */
0013
0014 /**
0015 * @ignore
0016 */
0017 if (!defined('IN_PHPBB'))
0018 {
0019 exit;
0020 }
0021
0022 /**
0023 * Compose private message
0024 * Called from ucp_pm with mode == 'compose'
0025 */
0026 function compose_pm($id, $mode, $action, $user_folders = array())
0027 {
0028 global $template, $db, $auth, $user, $cache;
0029 global $phpbb_root_path, $phpEx, $config, $language;
0030 global $request, $phpbb_dispatcher, $phpbb_container;
0031
0032 // Damn php and globals - i know, this is horrible
0033 // Needed for handle_message_list_actions()
0034 global $refresh, $submit, $preview;
0035
0036 if (!function_exists('generate_smilies'))
0037 {
0038 include($phpbb_root_path . 'includes/functions_posting.' . $phpEx);
0039 }
0040
0041 if (!function_exists('display_custom_bbcodes'))
0042 {
0043 include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
0044 }
0045
0046 if (!class_exists('parse_message'))
0047 {
0048 include($phpbb_root_path . 'includes/message_parser.' . $phpEx);
0049 }
0050
0051 if (!$action)
0052 {
0053 $action = 'post';
0054 }
0055 add_form_key('ucp_pm_compose');
0056
0057 // Grab only parameters needed here
0058 $to_user_id = $request->variable('u', 0);
0059 $to_group_id = $request->variable('g', 0);
0060 $msg_id = $request->variable('p', 0);
0061 $draft_id = $request->variable('d', 0);
0062
0063 // Reply to all triggered (quote/reply)
0064 $reply_to_all = $request->variable('reply_to_all', 0);
0065
0066 $address_list = $request->variable('address_list', array('' => array(0 => '')));
0067
0068 $preview = (isset($_POST['preview'])) ? true : false;
0069 $save = (isset($_POST['save'])) ? true : false;
0070 $load = (isset($_POST['load'])) ? true : false;
0071 $cancel = (isset($_POST['cancel']) && !isset($_POST['save'])) ? true : false;
0072 $delete = (isset($_POST['delete'])) ? true : false;
0073
0074 $remove_u = (isset($_REQUEST['remove_u'])) ? true : false;
0075 $remove_g = (isset($_REQUEST['remove_g'])) ? true : false;
0076 $add_to = (isset($_REQUEST['add_to'])) ? true : false;
0077 $add_bcc = (isset($_REQUEST['add_bcc'])) ? true : false;
0078
0079 $refresh = isset($_POST['add_file']) || isset($_POST['delete_file']) || $save || $load
0080 || $remove_u || $remove_g || $add_to || $add_bcc;
0081 $submit = $request->is_set_post('post') && !$refresh && !$preview;
0082
0083 $action = ($delete && !$preview && !$refresh && $submit) ? 'delete' : $action;
0084 $select_single = ($config['allow_mass_pm'] && $auth->acl_get('u_masspm')) ? false : true;
0085
0086 $error = array();
0087 $current_time = time();
0088
0089 /** @var \phpbb\group\helper $group_helper */
0090 $group_helper = $phpbb_container->get('group_helper');
0091
0092 // Was cancel pressed? If so then redirect to the appropriate page
0093 if ($cancel)
0094 {
0095 if ($msg_id)
0096 {
0097 redirect(append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=view&action=view_message&p=' . $msg_id));
0098 }
0099 redirect(append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm'));
0100 }
0101
0102 // Since viewtopic.php language entries are used in several modes,
0103 // we include the language file here
0104 $user->add_lang('viewtopic');
0105
0106 /**
0107 * Modify the default vars before composing a PM
0108 *
0109 * @event core.ucp_pm_compose_modify_data
0110 * @var int msg_id post_id in the page request
0111 * @var int to_user_id The id of whom the message is to
0112 * @var int to_group_id The id of the group the message is to
0113 * @var bool submit Whether the form has been submitted
0114 * @var bool preview Whether the user is previewing the PM or not
0115 * @var string action One of: post, reply, quote, forward, quotepost, edit, delete, smilies
0116 * @var bool delete Whether the user is deleting the PM
0117 * @var int reply_to_all Value of reply_to_all request variable.
0118 * @since 3.1.4-RC1
0119 */
0120 $vars = array(
0121 'msg_id',
0122 'to_user_id',
0123 'to_group_id',
0124 'submit',
0125 'preview',
0126 'action',
0127 'delete',
0128 'reply_to_all',
0129 );
0130 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_modify_data', compact($vars)));
0131
0132 // Output PM_TO box if message composing
0133 if ($action != 'edit')
0134 {
0135 // Add groups to PM box
0136 if ($config['allow_mass_pm'] && $auth->acl_get('u_masspm_group'))
0137 {
0138 $sql = 'SELECT g.group_id, g.group_name, g.group_type, g.group_colour
0139 FROM ' . GROUPS_TABLE . ' g';
0140
0141 if (!$auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel'))
0142 {
0143 $sql .= ' LEFT JOIN ' . USER_GROUP_TABLE . ' ug
0144 ON (
0145 g.group_id = ug.group_id
0146 AND ug.user_id = ' . $user->data['user_id'] . '
0147 AND ug.user_pending = 0
0148 )
0149 WHERE (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . $user->data['user_id'] . ')';
0150 }
0151
0152 $sql .= ($auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel')) ? ' WHERE ' : ' AND ';
0153
0154 $sql .= 'g.group_receive_pm = 1
0155 ORDER BY g.group_type DESC, g.group_name ASC';
0156 $result = $db->sql_query($sql);
0157
0158 $group_options = '';
0159 while ($row = $db->sql_fetchrow($result))
0160 {
0161 $group_options .= '<option' . (($row['group_type'] == GROUP_SPECIAL) ? ' class="sep"' : '') . ' value="' . $row['group_id'] . '"' . ($row['group_colour'] ? ' style="color: #' . $row['group_colour'] . '"' : '') . '>' . $group_helper->get_name($row['group_name']) . '</option>';
0162 }
0163 $db->sql_freeresult($result);
0164 }
0165
0166 $template->assign_vars(array(
0167 'S_SHOW_PM_BOX' => true,
0168 'S_ALLOW_MASS_PM' => ($config['allow_mass_pm'] && $auth->acl_get('u_masspm')) ? true : false,
0169 'S_GROUP_OPTIONS' => ($config['allow_mass_pm'] && $auth->acl_get('u_masspm_group')) ? $group_options : '',
0170 'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=searchuser&form=postform&field=username_list&select_single=" . (int) $select_single),
0171 ));
0172 }
0173
0174 $sql = '';
0175 $folder_id = 0;
0176
0177 // What is all this following SQL for? Well, we need to know
0178 // some basic information in all cases before we do anything.
0179 switch ($action)
0180 {
0181 case 'post':
0182 if (!$auth->acl_get('u_sendpm'))
0183 {
0184 send_status_line(403, 'Forbidden');
0185 trigger_error('NO_AUTH_SEND_MESSAGE');
0186 }
0187 break;
0188
0189 case 'reply':
0190 case 'quote':
0191 case 'forward':
0192 case 'quotepost':
0193 if (!$msg_id)
0194 {
0195 trigger_error('NO_MESSAGE');
0196 }
0197
0198 if (!$auth->acl_get('u_sendpm'))
0199 {
0200 send_status_line(403, 'Forbidden');
0201 trigger_error('NO_AUTH_SEND_MESSAGE');
0202 }
0203
0204 if ($action == 'quotepost')
0205 {
0206 $sql = 'SELECT p.post_id as msg_id, p.forum_id, p.post_text as message_text, p.poster_id as author_id, p.post_time as message_time, p.post_visibility as post_visibility, p.bbcode_bitfield, p.bbcode_uid, p.enable_sig, p.enable_smilies, p.enable_magic_url, t.topic_title as message_subject, u.username as quote_username
0207 FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . ' t, ' . USERS_TABLE . " u
0208 WHERE p.post_id = $msg_id
0209 AND t.topic_id = p.topic_id
0210 AND u.user_id = p.poster_id";
0211 }
0212 else
0213 {
0214 $sql = 'SELECT t.folder_id, p.*, u.username as quote_username
0215 FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . USERS_TABLE . ' u
0216 WHERE t.user_id = ' . $user->data['user_id'] . "
0217 AND p.author_id = u.user_id
0218 AND t.msg_id = p.msg_id
0219 AND p.msg_id = $msg_id";
0220 }
0221 break;
0222
0223 case 'edit':
0224 if (!$msg_id)
0225 {
0226 trigger_error('NO_MESSAGE');
0227 }
0228
0229 // check for outbox (not read) status, we do not allow editing if one user already having the message
0230 $sql = 'SELECT p.*, t.folder_id
0231 FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p
0232 WHERE t.user_id = ' . $user->data['user_id'] . '
0233 AND t.folder_id = ' . PRIVMSGS_OUTBOX . "
0234 AND t.msg_id = $msg_id
0235 AND t.msg_id = p.msg_id";
0236 break;
0237
0238 case 'delete':
0239 if (!$auth->acl_get('u_pm_delete'))
0240 {
0241 send_status_line(403, 'Forbidden');
0242 trigger_error('NO_AUTH_DELETE_MESSAGE');
0243 }
0244
0245 if (!$msg_id)
0246 {
0247 trigger_error('NO_MESSAGE');
0248 }
0249
0250 $sql = 'SELECT msg_id, pm_unread, pm_new, author_id, folder_id
0251 FROM ' . PRIVMSGS_TO_TABLE . '
0252 WHERE user_id = ' . $user->data['user_id'] . "
0253 AND msg_id = $msg_id";
0254 break;
0255
0256 case 'smilies':
0257 generate_smilies('window', 0);
0258 break;
0259
0260 default:
0261 trigger_error('NO_ACTION_MODE', E_USER_ERROR);
0262 break;
0263 }
0264
0265 if ($action == 'forward' && (!$config['forward_pm'] || !$auth->acl_get('u_pm_forward')))
0266 {
0267 send_status_line(403, 'Forbidden');
0268 trigger_error('NO_AUTH_FORWARD_MESSAGE');
0269 }
0270
0271 if ($action == 'edit' && !$auth->acl_get('u_pm_edit'))
0272 {
0273 send_status_line(403, 'Forbidden');
0274 trigger_error('NO_AUTH_EDIT_MESSAGE');
0275 }
0276
0277 if ($sql)
0278 {
0279 /**
0280 * Alter sql query to get message for user to write the PM
0281 *
0282 * @event core.ucp_pm_compose_compose_pm_basic_info_query_before
0283 * @var string sql String with the query to be executed
0284 * @var int msg_id topic_id in the page request
0285 * @var int to_user_id The id of whom the message is to
0286 * @var int to_group_id The id of the group whom the message is to
0287 * @var bool submit Whether the user is sending the PM or not
0288 * @var bool preview Whether the user is previewing the PM or not
0289 * @var string action One of: post, reply, quote, forward, quotepost, edit, delete, smilies
0290 * @var bool delete Whether the user is deleting the PM
0291 * @var int reply_to_all Value of reply_to_all request variable.
0292 * @since 3.1.0-RC5
0293 * @changed 3.2.0-a1 Removed undefined variables
0294 */
0295 $vars = array(
0296 'sql',
0297 'msg_id',
0298 'to_user_id',
0299 'to_group_id',
0300 'submit',
0301 'preview',
0302 'action',
0303 'delete',
0304 'reply_to_all',
0305 );
0306 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_compose_pm_basic_info_query_before', compact($vars)));
0307
0308 $result = $db->sql_query($sql);
0309 $post = $db->sql_fetchrow($result);
0310 $db->sql_freeresult($result);
0311
0312 /**
0313 * Alter the row of the post being quoted when composing a private message
0314 *
0315 * @event core.ucp_pm_compose_compose_pm_basic_info_query_after
0316 * @var array post Array with data of the post being quoted
0317 * @var int msg_id topic_id in the page request
0318 * @var int to_user_id The id of whom the message is to
0319 * @var int to_group_id The id of the group whom the message is to
0320 * @var bool submit Whether the user is sending the PM or not
0321 * @var bool preview Whether the user is previewing the PM or not
0322 * @var string action One of: post, reply, quote, forward, quotepost, edit, delete, smilies
0323 * @var bool delete Whether the user is deleting the PM
0324 * @var int reply_to_all Value of reply_to_all request variable.
0325 * @since 3.2.10-RC1
0326 * @since 3.3.1-RC1
0327 */
0328 $vars = [
0329 'post',
0330 'msg_id',
0331 'to_user_id',
0332 'to_group_id',
0333 'submit',
0334 'preview',
0335 'action',
0336 'delete',
0337 'reply_to_all',
0338 ];
0339 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_compose_pm_basic_info_query_after', compact($vars)));
0340
0341 if (!$post)
0342 {
0343 // If editing it could be the recipient already read the message...
0344 if ($action == 'edit')
0345 {
0346 $sql = 'SELECT p.*, t.folder_id
0347 FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p
0348 WHERE t.user_id = ' . $user->data['user_id'] . "
0349 AND t.msg_id = $msg_id
0350 AND t.msg_id = p.msg_id";
0351 $result = $db->sql_query($sql);
0352 $post = $db->sql_fetchrow($result);
0353 $db->sql_freeresult($result);
0354
0355 if ($post)
0356 {
0357 trigger_error('NO_EDIT_READ_MESSAGE');
0358 }
0359 }
0360
0361 trigger_error('NO_MESSAGE');
0362 }
0363
0364 if ($action == 'quotepost')
0365 {
0366 if (($post['forum_id'] && !$auth->acl_get('f_read', $post['forum_id'])) || (!$post['forum_id'] && !$auth->acl_getf_global('f_read')))
0367 {
0368 send_status_line(403, 'Forbidden');
0369 trigger_error('NOT_AUTHORISED');
0370 }
0371
0372 /* @var $phpbb_content_visibility \phpbb\content_visibility */
0373 $phpbb_content_visibility = $phpbb_container->get('content.visibility');
0374
0375 if (!$phpbb_content_visibility->is_visible('post', $post['forum_id'], $post))
0376 {
0377 trigger_error('NO_MESSAGE');
0378 }
0379
0380 /**
0381 * Get the result of querying for the post to be quoted in the pm message
0382 *
0383 * @event core.ucp_pm_compose_quotepost_query_after
0384 * @var string sql The original SQL used in the query
0385 * @var array post Associative array with the data of the quoted post
0386 * @var array msg_id The post_id that was searched to get the message for quoting
0387 * @var int to_user_id Users the message is sent to
0388 * @var int to_group_id Groups the message is sent to
0389 * @var bool submit Whether the user is sending the PM or not
0390 * @var bool preview Whether the user is previewing the PM or not
0391 * @var string action One of: post, reply, quote, forward, quotepost, edit, delete, smilies
0392 * @var bool delete If deleting message
0393 * @var int reply_to_all Value of reply_to_all request variable.
0394 * @since 3.1.0-RC5
0395 * @changed 3.2.0-a1 Removed undefined variables
0396 */
0397 $vars = array(
0398 'sql',
0399 'post',
0400 'msg_id',
0401 'to_user_id',
0402 'to_group_id',
0403 'submit',
0404 'preview',
0405 'action',
0406 'delete',
0407 'reply_to_all',
0408 );
0409 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_quotepost_query_after', compact($vars)));
0410
0411 // Passworded forum?
0412 if ($post['forum_id'])
0413 {
0414 $sql = 'SELECT forum_id, forum_name, forum_password
0415 FROM ' . FORUMS_TABLE . '
0416 WHERE forum_id = ' . (int) $post['forum_id'];
0417 $result = $db->sql_query($sql);
0418 $forum_data = $db->sql_fetchrow($result);
0419 $db->sql_freeresult($result);
0420
0421 if (!empty($forum_data['forum_password']))
0422 {
0423 login_forum_box($forum_data);
0424 }
0425 }
0426 }
0427
0428 $msg_id = (int) $post['msg_id'];
0429 $folder_id = (isset($post['folder_id'])) ? $post['folder_id'] : 0;
0430 $message_text = (isset($post['message_text'])) ? $post['message_text'] : '';
0431
0432 if ((!$post['author_id'] || ($post['author_id'] == ANONYMOUS && $action != 'delete')) && $msg_id)
0433 {
0434 trigger_error('NO_AUTHOR');
0435 }
0436
0437 if ($action == 'quotepost')
0438 {
0439 // Decode text for message display
0440 decode_message($message_text, $post['bbcode_uid']);
0441 }
0442
0443 if ($action != 'delete')
0444 {
0445 $enable_urls = $post['enable_magic_url'];
0446 $enable_sig = (isset($post['enable_sig'])) ? $post['enable_sig'] : 0;
0447
0448 $message_attachment = (isset($post['message_attachment'])) ? $post['message_attachment'] : 0;
0449 $message_subject = $post['message_subject'];
0450 $message_time = $post['message_time'];
0451 $bbcode_uid = $post['bbcode_uid'];
0452
0453 $quote_username = (isset($post['quote_username'])) ? $post['quote_username'] : '';
0454 $icon_id = (isset($post['icon_id'])) ? $post['icon_id'] : 0;
0455
0456 if (($action == 'reply' || $action == 'quote' || $action == 'quotepost') && !count($address_list) && !$refresh && !$submit && !$preview)
0457 {
0458 // Add the original author as the recipient if quoting a post or only replying and not having checked "reply to all"
0459 if ($action == 'quotepost' || !$reply_to_all)
0460 {
0461 $address_list = array('u' => array($post['author_id'] => 'to'));
0462 }
0463 else
0464 {
0465 // We try to include every previously listed member from the TO Header - Reply to all
0466 $address_list = rebuild_header(array('to' => $post['to_address']));
0467
0468 // Add the author (if he is already listed then this is no shame (it will be overwritten))
0469 $address_list['u'][$post['author_id']] = 'to';
0470
0471 // Now, make sure the user itself is not listed. ;)
0472 if (isset($address_list['u'][$user->data['user_id']]))
0473 {
0474 unset($address_list['u'][$user->data['user_id']]);
0475 }
0476 }
0477 }
0478 else if ($action == 'edit' && !count($address_list) && !$refresh && !$submit && !$preview)
0479 {
0480 // Rebuild TO and BCC Header
0481 $address_list = rebuild_header(array('to' => $post['to_address'], 'bcc' => $post['bcc_address']));
0482 }
0483
0484 if ($action == 'quotepost')
0485 {
0486 $check_value = 0;
0487 }
0488 else
0489 {
0490 $check_value = (($post['enable_bbcode']+1) << 8) + (($post['enable_smilies']+1) << 4) + (($enable_urls+1) << 2) + (($post['enable_sig']+1) << 1);
0491 }
0492 }
0493 }
0494 else
0495 {
0496 $message_attachment = 0;
0497 $message_text = $message_subject = '';
0498
0499 /**
0500 * Predefine message text and subject
0501 *
0502 * @event core.ucp_pm_compose_predefined_message
0503 * @var string message_text Message text
0504 * @var string message_subject Messate subject
0505 * @since 3.1.11-RC1
0506 */
0507 $vars = array('message_text', 'message_subject');
0508 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_predefined_message', compact($vars)));
0509
0510 if ($to_user_id && $to_user_id != ANONYMOUS && $action == 'post')
0511 {
0512 $address_list['u'][$to_user_id] = 'to';
0513 }
0514 else if ($to_group_id && $action == 'post')
0515 {
0516 $address_list['g'][$to_group_id] = 'to';
0517 }
0518 $check_value = 0;
0519 }
0520
0521 if (($to_group_id || isset($address_list['g'])) && (!$config['allow_mass_pm'] || !$auth->acl_get('u_masspm_group')))
0522 {
0523 send_status_line(403, 'Forbidden');
0524 trigger_error('NO_AUTH_GROUP_MESSAGE');
0525 }
0526
0527 if ($action == 'edit' && !$refresh && !$preview && !$submit)
0528 {
0529 if (!($message_time > time() - ($config['pm_edit_time'] * 60) || !$config['pm_edit_time']))
0530 {
0531 trigger_error('CANNOT_EDIT_MESSAGE_TIME');
0532 }
0533 }
0534
0535 if ($action == 'post')
0536 {
0537 $template->assign_var('S_NEW_MESSAGE', true);
0538 }
0539
0540 if (!isset($icon_id))
0541 {
0542 $icon_id = 0;
0543 }
0544
0545 /* @var $plupload \phpbb\plupload\plupload */
0546 $plupload = $phpbb_container->get('plupload');
0547 $message_parser = new parse_message();
0548 $message_parser->set_plupload($plupload);
0549
0550 $message_parser->message = ($action == 'reply') ? '' : $message_text;
0551 unset($message_text);
0552
0553 $s_action = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&mode=$mode&action=$action", true, $user->session_id);
0554 $s_action .= (($folder_id) ? "&f=$folder_id" : '') . (($msg_id) ? "&p=$msg_id" : '');
0555
0556 // Delete triggered ?
0557 if ($action == 'delete')
0558 {
0559 // Folder id has been determined by the SQL Statement
0560 // $folder_id = $request->variable('f', PRIVMSGS_NO_BOX);
0561
0562 // Do we need to confirm ?
0563 if (confirm_box(true))
0564 {
0565 delete_pm($user->data['user_id'], $msg_id, $folder_id);
0566
0567 // jump to next message in "history"? nope, not for the moment. But able to be included later.
0568 $meta_info = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=pm&folder=$folder_id");
0569 $message = $user->lang['MESSAGE_DELETED'];
0570
0571 meta_refresh(3, $meta_info);
0572 $message .= '<br /><br />' . sprintf($user->lang['RETURN_FOLDER'], '<a href="' . $meta_info . '">', '</a>');
0573 trigger_error($message);
0574 }
0575 else
0576 {
0577 $s_hidden_fields = array(
0578 'p' => $msg_id,
0579 'f' => $folder_id,
0580 'action' => 'delete'
0581 );
0582
0583 // "{$phpbb_root_path}ucp.$phpEx?i=pm&mode=compose"
0584 confirm_box(false, 'DELETE_MESSAGE', build_hidden_fields($s_hidden_fields));
0585 }
0586
0587 redirect(append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=view&action=view_message&p=' . $msg_id));
0588 }
0589
0590 // Get maximum number of allowed recipients
0591 $max_recipients = phpbb_get_max_setting_from_group($db, $user->data['user_id'], 'max_recipients');
0592
0593 // If it is 0, there is no limit set and we use the maximum value within the config.
0594 $max_recipients = (!$max_recipients) ? $config['pm_max_recipients'] : $max_recipients;
0595
0596 // If this is a quote/reply "to all"... we may increase the max_recpients to the number of original recipients
0597 if (($action == 'reply' || $action == 'quote') && $max_recipients && $reply_to_all)
0598 {
0599 // We try to include every previously listed member from the TO Header
0600 $list = rebuild_header(array('to' => $post['to_address']));
0601
0602 // Can be an empty array too ;)
0603 $list = (!empty($list['u'])) ? $list['u'] : array();
0604 $list[$post['author_id']] = 'to';
0605
0606 if (isset($list[$user->data['user_id']]))
0607 {
0608 unset($list[$user->data['user_id']]);
0609 }
0610
0611 $max_recipients = ($max_recipients < count($list)) ? count($list) : $max_recipients;
0612
0613 unset($list);
0614 }
0615
0616 // Handle User/Group adding/removing
0617 handle_message_list_actions($address_list, $error, $remove_u, $remove_g, $add_to, $add_bcc);
0618
0619 // Check mass pm to group permission
0620 if ((!$config['allow_mass_pm'] || !$auth->acl_get('u_masspm_group')) && !empty($address_list['g']))
0621 {
0622 $address_list = array();
0623 $error[] = $user->lang['NO_AUTH_GROUP_MESSAGE'];
0624 }
0625
0626 // Check mass pm to users permission
0627 if ((!$config['allow_mass_pm'] || !$auth->acl_get('u_masspm')) && num_recipients($address_list) > 1)
0628 {
0629 $address_list = get_recipients($address_list, 1);
0630 $error[] = $user->lang('TOO_MANY_RECIPIENTS', 1);
0631 }
0632
0633 // Check for too many recipients
0634 if (!empty($address_list['u']) && $max_recipients && count($address_list['u']) > $max_recipients)
0635 {
0636 $address_list = get_recipients($address_list, $max_recipients);
0637 $error[] = $user->lang('TOO_MANY_RECIPIENTS', $max_recipients);
0638 }
0639
0640 // Always check if the submitted attachment data is valid and belongs to the user.
0641 // Further down (especially in submit_post()) we do not check this again.
0642 $message_parser->get_submitted_attachment_data();
0643
0644 if ($message_attachment && !$submit && !$refresh && !$preview && $action == 'edit')
0645 {
0646 // Do not change to SELECT *
0647 $sql = 'SELECT attach_id, is_orphan, attach_comment, real_filename, filesize
0648 FROM ' . ATTACHMENTS_TABLE . "
0649 WHERE post_msg_id = $msg_id
0650 AND in_message = 1
0651 AND is_orphan = 0
0652 ORDER BY filetime DESC";
0653 $result = $db->sql_query($sql);
0654 $message_parser->attachment_data = array_merge($message_parser->attachment_data, $db->sql_fetchrowset($result));
0655 $db->sql_freeresult($result);
0656 }
0657
0658 if (!in_array($action, array('quote', 'edit', 'delete', 'forward')))
0659 {
0660 $enable_sig = ($config['allow_sig'] && $config['allow_sig_pm'] && $auth->acl_get('u_sig') && $user->optionget('attachsig'));
0661 $enable_smilies = ($config['allow_smilies'] && $auth->acl_get('u_pm_smilies') && $user->optionget('smilies'));
0662 $enable_bbcode = ($config['allow_bbcode'] && $auth->acl_get('u_pm_bbcode') && $user->optionget('bbcode'));
0663 $enable_urls = true;
0664 }
0665
0666 $drafts = false;
0667
0668 // User own some drafts?
0669 if ($auth->acl_get('u_savedrafts') && $action != 'delete')
0670 {
0671 $sql = 'SELECT draft_id
0672 FROM ' . DRAFTS_TABLE . '
0673 WHERE forum_id = 0
0674 AND topic_id = 0
0675 AND user_id = ' . $user->data['user_id'] .
0676 (($draft_id) ? " AND draft_id <> $draft_id" : '');
0677 $result = $db->sql_query_limit($sql, 1);
0678 $row = $db->sql_fetchrow($result);
0679 $db->sql_freeresult($result);
0680
0681 if ($row)
0682 {
0683 $drafts = true;
0684 }
0685 }
0686
0687 if ($action == 'edit')
0688 {
0689 $message_parser->bbcode_uid = $bbcode_uid;
0690 }
0691
0692 $bbcode_status = ($config['allow_bbcode'] && $config['auth_bbcode_pm'] && $auth->acl_get('u_pm_bbcode')) ? true : false;
0693 $smilies_status = ($config['allow_smilies'] && $config['auth_smilies_pm'] && $auth->acl_get('u_pm_smilies')) ? true : false;
0694 $img_status = ($config['auth_img_pm'] && $auth->acl_get('u_pm_img')) ? true : false;
0695 $flash_status = ($config['auth_flash_pm'] && $auth->acl_get('u_pm_flash')) ? true : false;
0696 $url_status = ($config['allow_post_links']) ? true : false;
0697
0698 /**
0699 * Event to override private message BBCode status indications
0700 *
0701 * @event core.ucp_pm_compose_modify_bbcode_status
0702 *
0703 * @var bool bbcode_status BBCode status
0704 * @var bool smilies_status Smilies status
0705 * @var bool img_status Image BBCode status
0706 * @var bool flash_status Flash BBCode status
0707 * @var bool url_status URL BBCode status
0708 * @since 3.3.3-RC1
0709 */
0710 $vars = [
0711 'bbcode_status',
0712 'smilies_status',
0713 'img_status',
0714 'flash_status',
0715 'url_status',
0716 ];
0717 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_modify_bbcode_status', compact($vars)));
0718
0719 // Save Draft
0720 if ($save && $auth->acl_get('u_savedrafts'))
0721 {
0722 $subject = $request->variable('subject', '', true);
0723 $subject = (!$subject && $action != 'post') ? $user->lang['NEW_MESSAGE'] : $subject;
0724 $message = $request->variable('message', '', true);
0725
0726 /**
0727 * Replace Emojis and other 4bit UTF-8 chars not allowed by MySQL to UCR/NCR.
0728 * Using their Numeric Character Reference's Hexadecimal notation.
0729 */
0730 $subject = utf8_encode_ucr($subject);
0731
0732 if ($subject && $message)
0733 {
0734 if (confirm_box(true))
0735 {
0736 $message_parser->message = $message;
0737 $message_parser->parse($bbcode_status, $url_status, $smilies_status, $img_status, $flash_status, true, $url_status);
0738
0739 $sql = 'INSERT INTO ' . DRAFTS_TABLE . ' ' . $db->sql_build_array('INSERT', array(
0740 'user_id' => $user->data['user_id'],
0741 'topic_id' => 0,
0742 'forum_id' => 0,
0743 'save_time' => $current_time,
0744 'draft_subject' => $subject,
0745 'draft_message' => $message_parser->message,
0746 )
0747 );
0748 $db->sql_query($sql);
0749
0750 /** @var \phpbb\attachment\manager $attachment_manager */
0751 $attachment_manager = $phpbb_container->get('attachment.manager');
0752 $attachment_manager->delete('attach', array_column($message_parser->attachment_data, 'attach_id'));
0753
0754 $redirect_url = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=pm&mode=$mode");
0755
0756 meta_refresh(3, $redirect_url);
0757 $message = $user->lang['DRAFT_SAVED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $redirect_url . '">', '</a>');
0758
0759 trigger_error($message);
0760 }
0761 else
0762 {
0763 $s_hidden_fields = build_hidden_fields(array(
0764 'mode' => $mode,
0765 'action' => $action,
0766 'save' => true,
0767 'subject' => $subject,
0768 'message' => $message,
0769 'u' => $to_user_id,
0770 'g' => $to_group_id,
0771 'p' => $msg_id,
0772 'attachment_data' => $message_parser->attachment_data,
0773 ));
0774 $s_hidden_fields .= build_address_field($address_list);
0775
0776 confirm_box(false, 'SAVE_DRAFT', $s_hidden_fields);
0777 }
0778 }
0779 else
0780 {
0781 if (utf8_clean_string($subject) === '')
0782 {
0783 $error[] = $user->lang['EMPTY_MESSAGE_SUBJECT'];
0784 }
0785
0786 if (utf8_clean_string($message) === '')
0787 {
0788 $error[] = $user->lang['TOO_FEW_CHARS'];
0789 }
0790 }
0791
0792 unset($subject, $message);
0793 }
0794
0795 // Load Draft
0796 if ($draft_id && $auth->acl_get('u_savedrafts'))
0797 {
0798 $sql = 'SELECT draft_subject, draft_message
0799 FROM ' . DRAFTS_TABLE . "
0800 WHERE draft_id = $draft_id
0801 AND topic_id = 0
0802 AND forum_id = 0
0803 AND user_id = " . $user->data['user_id'];
0804 $result = $db->sql_query_limit($sql, 1);
0805
0806 if ($row = $db->sql_fetchrow($result))
0807 {
0808 $message_parser->message = $row['draft_message'];
0809 $message_subject = $row['draft_subject'];
0810
0811 $template->assign_var('S_DRAFT_LOADED', true);
0812 }
0813 else
0814 {
0815 $draft_id = 0;
0816 }
0817 $db->sql_freeresult($result);
0818 }
0819
0820 // Load Drafts
0821 if ($load && $drafts)
0822 {
0823 load_drafts(0, 0, $id, $action, $msg_id);
0824 }
0825
0826 if ($submit || $preview || $refresh)
0827 {
0828 if (($submit || $preview) && !check_form_key('ucp_pm_compose'))
0829 {
0830 $error[] = $user->lang['FORM_INVALID'];
0831 }
0832 $subject = $request->variable('subject', '', true);
0833 $message_parser->message = $request->variable('message', '', true);
0834
0835 $icon_id = $request->variable('icon', 0);
0836
0837 $enable_bbcode = (!$bbcode_status || isset($_POST['disable_bbcode'])) ? false : true;
0838 $enable_smilies = (!$smilies_status || isset($_POST['disable_smilies'])) ? false : true;
0839 $enable_urls = (isset($_POST['disable_magic_url'])) ? 0 : 1;
0840 $enable_sig = (!$config['allow_sig'] ||!$config['allow_sig_pm']) ? false : ((isset($_POST['attach_sig'])) ? true : false);
0841
0842 /**
0843 * Modify private message
0844 *
0845 * @event core.ucp_pm_compose_modify_parse_before
0846 * @var bool enable_bbcode Whether or not bbcode is enabled
0847 * @var bool enable_smilies Whether or not smilies are enabled
0848 * @var bool enable_urls Whether or not urls are enabled
0849 * @var bool enable_sig Whether or not signature is enabled
0850 * @var string subject PM subject text
0851 * @var object message_parser The message parser object
0852 * @var bool submit Whether or not the form has been sumitted
0853 * @var bool preview Whether or not the signature is being previewed
0854 * @var array error Any error strings
0855 * @since 3.1.10-RC1
0856 */
0857 $vars = array(
0858 'enable_bbcode',
0859 'enable_smilies',
0860 'enable_urls',
0861 'enable_sig',
0862 'subject',
0863 'message_parser',
0864 'submit',
0865 'preview',
0866 'error',
0867 );
0868 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_modify_parse_before', compact($vars)));
0869
0870 // Parse Attachments - before checksum is calculated
0871 if ($message_parser->check_attachment_form_token($language, $request, 'ucp_pm_compose'))
0872 {
0873 $message_parser->parse_attachments('fileupload', $action, 0, $submit, $preview, $refresh, true);
0874 }
0875
0876 if (count($message_parser->warn_msg) && !($remove_u || $remove_g || $add_to || $add_bcc))
0877 {
0878 $error[] = implode('<br />', $message_parser->warn_msg);
0879 $message_parser->warn_msg = array();
0880 }
0881
0882 // Parse message
0883 $message_parser->parse($enable_bbcode, ($config['allow_post_links']) ? $enable_urls : false, $enable_smilies, $img_status, $flash_status, true, $config['allow_post_links']);
0884
0885 // On a refresh we do not care about message parsing errors
0886 if (count($message_parser->warn_msg) && !$refresh)
0887 {
0888 $error[] = implode('<br />', $message_parser->warn_msg);
0889 }
0890
0891 if ($action != 'edit' && !$preview && !$refresh && $config['flood_interval'] && !$auth->acl_get('u_ignoreflood'))
0892 {
0893 // Flood check
0894 $last_post_time = $user->data['user_lastpost_time'];
0895
0896 if ($last_post_time)
0897 {
0898 if ($last_post_time && ($current_time - $last_post_time) < intval($config['flood_interval']))
0899 {
0900 $error[] = $user->lang['FLOOD_ERROR'];
0901 }
0902 }
0903 }
0904
0905 // Subject defined
0906 if ($submit)
0907 {
0908 if (utf8_clean_string($subject) === '')
0909 {
0910 $error[] = $user->lang['EMPTY_MESSAGE_SUBJECT'];
0911 }
0912
0913 if (!count($address_list))
0914 {
0915 $error[] = $user->lang['NO_RECIPIENT'];
0916 }
0917 }
0918
0919 /**
0920 * Modify private message
0921 *
0922 * @event core.ucp_pm_compose_modify_parse_after
0923 * @var bool enable_bbcode Whether or not bbcode is enabled
0924 * @var bool enable_smilies Whether or not smilies are enabled
0925 * @var bool enable_urls Whether or not urls are enabled
0926 * @var bool enable_sig Whether or not signature is enabled
0927 * @var string subject PM subject text
0928 * @var object message_parser The message parser object
0929 * @var bool submit Whether or not the form has been sumitted
0930 * @var bool preview Whether or not the signature is being previewed
0931 * @var array error Any error strings
0932 * @since 3.2.10-RC1
0933 * @since 3.3.1-RC1
0934 */
0935 $vars = [
0936 'enable_bbcode',
0937 'enable_smilies',
0938 'enable_urls',
0939 'enable_sig',
0940 'subject',
0941 'message_parser',
0942 'submit',
0943 'preview',
0944 'error',
0945 ];
0946 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_modify_parse_after', compact($vars)));
0947
0948 // Store message, sync counters
0949 if (!count($error) && $submit)
0950 {
0951 $pm_data = array(
0952 'msg_id' => (int) $msg_id,
0953 'from_user_id' => $user->data['user_id'],
0954 'from_user_ip' => $user->ip,
0955 'from_username' => $user->data['username'],
0956 'reply_from_root_level' => (isset($post['root_level'])) ? (int) $post['root_level'] : 0,
0957 'reply_from_msg_id' => (int) $msg_id,
0958 'icon_id' => (int) $icon_id,
0959 'enable_sig' => (bool) $enable_sig,
0960 'enable_bbcode' => (bool) $enable_bbcode,
0961 'enable_smilies' => (bool) $enable_smilies,
0962 'enable_urls' => (bool) $enable_urls,
0963 'bbcode_bitfield' => $message_parser->bbcode_bitfield,
0964 'bbcode_uid' => $message_parser->bbcode_uid,
0965 'message' => $message_parser->message,
0966 'attachment_data' => $message_parser->attachment_data,
0967 'filename_data' => $message_parser->filename_data,
0968 'address_list' => $address_list
0969 );
0970
0971 /**
0972 * Replace Emojis and other 4bit UTF-8 chars not allowed by MySQL to UCR/NCR.
0973 * Using their Numeric Character Reference's Hexadecimal notation.
0974 */
0975 $subject = utf8_encode_ucr($subject);
0976
0977 // ((!$message_subject) ? $subject : $message_subject)
0978 $msg_id = submit_pm($action, $subject, $pm_data);
0979
0980 $return_message_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=view&p=' . $msg_id);
0981 $inbox_folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=inbox');
0982 $outbox_folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=outbox');
0983
0984 $folder_url = '';
0985 if (($folder_id > 0) && isset($user_folders[$folder_id]))
0986 {
0987 $folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=' . $folder_id);
0988 }
0989
0990 $return_box_url = ($action === 'post' || $action === 'edit') ? $outbox_folder_url : $inbox_folder_url;
0991 $return_box_lang = ($action === 'post' || $action === 'edit') ? 'PM_OUTBOX' : 'PM_INBOX';
0992
0993 $save_message = ($action === 'edit') ? $user->lang['MESSAGE_EDITED'] : $user->lang['MESSAGE_STORED'];
0994 $message = $save_message . '<br /><br />' . $user->lang('VIEW_PRIVATE_MESSAGE', '<a href="' . $return_message_url . '">', '</a>');
0995
0996 $last_click_type = 'CLICK_RETURN_FOLDER';
0997 if ($folder_url)
0998 {
0999 $message .= '<br /><br />' . sprintf($user->lang['CLICK_RETURN_FOLDER'], '<a href="' . $folder_url . '">', '</a>', $user_folders[$folder_id]['folder_name']);
1000 $last_click_type = 'CLICK_GOTO_FOLDER';
1001 }
1002 $message .= '<br /><br />' . sprintf($user->lang[$last_click_type], '<a href="' . $return_box_url . '">', '</a>', $user->lang[$return_box_lang]);
1003
1004 meta_refresh(3, $return_message_url);
1005 trigger_error($message);
1006 }
1007
1008 $message_subject = $subject;
1009 }
1010
1011 // Preview
1012 if (!count($error) && $preview)
1013 {
1014 $preview_message = $message_parser->format_display($enable_bbcode, $enable_urls, $enable_smilies, false);
1015
1016 $preview_signature = $user->data['user_sig'];
1017 $preview_signature_uid = $user->data['user_sig_bbcode_uid'];
1018 $preview_signature_bitfield = $user->data['user_sig_bbcode_bitfield'];
1019
1020 // Signature
1021 if ($enable_sig && $config['allow_sig'] && $preview_signature)
1022 {
1023 $bbcode_flags = ($enable_bbcode ? OPTION_FLAG_BBCODE : 0) + ($enable_smilies ? OPTION_FLAG_SMILIES : 0) + ($enable_urls ? OPTION_FLAG_LINKS : 0);
1024 $preview_signature = generate_text_for_display($preview_signature, $preview_signature_uid, $preview_signature_bitfield, $bbcode_flags);
1025 }
1026 else
1027 {
1028 $preview_signature = '';
1029 }
1030
1031 // Attachment Preview
1032 if (count($message_parser->attachment_data))
1033 {
1034 $template->assign_var('S_HAS_ATTACHMENTS', true);
1035
1036 $update_count = array();
1037 $attachment_data = $message_parser->attachment_data;
1038
1039 parse_attachments(false, $preview_message, $attachment_data, $update_count, true);
1040
1041 foreach ($attachment_data as $i => $attachment)
1042 {
1043 $template->assign_block_vars('attachment', array(
1044 'DISPLAY_ATTACHMENT' => $attachment)
1045 );
1046 }
1047 unset($attachment_data);
1048 }
1049
1050 $preview_subject = censor_text($subject);
1051
1052 if (!count($error))
1053 {
1054 $template->assign_vars(array(
1055 'PREVIEW_SUBJECT' => $preview_subject,
1056 'PREVIEW_MESSAGE' => $preview_message,
1057 'PREVIEW_SIGNATURE' => $preview_signature,
1058
1059 'S_DISPLAY_PREVIEW' => true)
1060 );
1061 }
1062 unset($message_text);
1063 }
1064
1065 // Decode text for message display
1066 $bbcode_uid = (($action == 'quote' || $action == 'forward') && !$preview && !$refresh && (!count($error) || (count($error) && !$submit))) ? $bbcode_uid : $message_parser->bbcode_uid;
1067
1068 $message_parser->decode_message($bbcode_uid);
1069
1070 if (($action == 'quote' || $action == 'quotepost') && !$preview && !$refresh && !$submit)
1071 {
1072 if ($action == 'quotepost')
1073 {
1074 $post_id = $request->variable('p', 0);
1075 if ($config['allow_post_links'])
1076 {
1077 $message_link = generate_board_url() . "/viewtopic.$phpEx?p={$post_id}#p{$post_id}";
1078 $message_link_subject = "{$user->lang['SUBJECT']}{$user->lang['COLON']} {$message_subject}";
1079 if ($bbcode_status)
1080 {
1081 $message_link = "[url=" . $message_link . "]" . $message_link_subject . "[/url]\n\n";
1082 }
1083 else
1084 {
1085 $message_link = $message_link . " - " . $message_link_subject . "\n\n";
1086 }
1087 }
1088 else
1089 {
1090 $message_link = $user->lang['SUBJECT'] . $user->lang['COLON'] . ' ' . $message_subject . " (" . generate_board_url() . "/viewtopic.$phpEx?p={$post_id}#p{$post_id})\n\n";
1091 }
1092 }
1093 else
1094 {
1095 $message_link = '';
1096 }
1097 $quote_attributes = array(
1098 'author' => $quote_username,
1099 'time' => $post['message_time'],
1100 'user_id' => $post['author_id'],
1101 );
1102 if ($action === 'quotepost')
1103 {
1104 $quote_attributes['post_id'] = $post['msg_id'];
1105 }
1106 if ($action === 'quote')
1107 {
1108 $quote_attributes['msg_id'] = $post['msg_id'];
1109 }
1110 /** @var \phpbb\language\language $language */
1111 $language = $phpbb_container->get('language');
1112 /** @var \phpbb\textformatter\utils_interface $text_formatter_utils */
1113 $text_formatter_utils = $phpbb_container->get('text_formatter.utils');
1114 phpbb_format_quote($language, $message_parser, $text_formatter_utils, $bbcode_status, $quote_attributes, $message_link);
1115 }
1116
1117 if (($action == 'reply' || $action == 'quote' || $action == 'quotepost') && !$preview && !$refresh)
1118 {
1119 $message_subject = ((!preg_match('/^Re:/', $message_subject)) ? 'Re: ' : '') . censor_text($message_subject);
1120
1121 /**
1122 * This event allows you to modify the PM subject of the PM being quoted
1123 *
1124 * @event core.pm_modify_message_subject
1125 * @var string message_subject String with the PM subject already censored.
1126 * @since 3.2.8-RC1
1127 */
1128 $vars = array('message_subject');
1129 extract($phpbb_dispatcher->trigger_event('core.pm_modify_message_subject', compact($vars)));
1130 }
1131
1132 if ($action == 'forward' && !$preview && !$refresh && !$submit)
1133 {
1134 $fwd_to_field = write_pm_addresses(array('to' => $post['to_address']), 0, true);
1135
1136 if ($config['allow_post_links'])
1137 {
1138 $quote_username_text = '[url=' . generate_board_url() . "/memberlist.$phpEx?mode=viewprofile&u={$post['author_id']}]{$quote_username}[/url]";
1139 }
1140 else
1141 {
1142 $quote_username_text = $quote_username . ' (' . generate_board_url() . "/memberlist.$phpEx?mode=viewprofile&u={$post['author_id']})";
1143 }
1144
1145 $forward_text = array();
1146 $forward_text[] = $user->lang['FWD_ORIGINAL_MESSAGE'];
1147 $forward_text[] = sprintf($user->lang['FWD_SUBJECT'], censor_text($message_subject));
1148 $forward_text[] = sprintf($user->lang['FWD_DATE'], $user->format_date($message_time, false, true));
1149 $forward_text[] = sprintf($user->lang['FWD_FROM'], $quote_username_text);
1150 $forward_text[] = sprintf($user->lang['FWD_TO'], implode($user->lang['COMMA_SEPARATOR'], $fwd_to_field['to']));
1151
1152 $quote_text = $phpbb_container->get('text_formatter.utils')->generate_quote(
1153 censor_text($message_parser->message),
1154 array('author' => $quote_username)
1155 );
1156 $message_parser->message = implode("\n", $forward_text) . "\n\n" . $quote_text;
1157 $message_subject = ((!preg_match('/^Fwd:/', $message_subject)) ? 'Fwd: ' : '') . censor_text($message_subject);
1158 }
1159
1160 $attachment_data = $message_parser->attachment_data;
1161 $filename_data = $message_parser->filename_data;
1162 $message_text = $message_parser->message;
1163
1164 // MAIN PM PAGE BEGINS HERE
1165
1166 // Generate smiley listing
1167 generate_smilies('inline', 0);
1168
1169 // Generate PM Icons
1170 $s_pm_icons = false;
1171 if ($config['enable_pm_icons'])
1172 {
1173 $s_pm_icons = posting_gen_topic_icons($action, $icon_id);
1174 }
1175
1176 // Generate inline attachment select box
1177 posting_gen_inline_attachments($attachment_data);
1178
1179 // Build address list for display
1180 // array('u' => array($author_id => 'to'));
1181 if (count($address_list))
1182 {
1183 // Get Usernames and Group Names
1184 $result = array();
1185 if (!empty($address_list['u']))
1186 {
1187 $sql = 'SELECT user_id as id, username as name, user_colour as colour
1188 FROM ' . USERS_TABLE . '
1189 WHERE ' . $db->sql_in_set('user_id', array_map('intval', array_keys($address_list['u']))) . '
1190 ORDER BY username_clean ASC';
1191 $result['u'] = $db->sql_query($sql);
1192 }
1193
1194 if (!empty($address_list['g']))
1195 {
1196 $sql = 'SELECT g.group_id AS id, g.group_name AS name, g.group_colour AS colour, g.group_type
1197 FROM ' . GROUPS_TABLE . ' g';
1198
1199 if (!$auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel'))
1200 {
1201 $sql .= ' LEFT JOIN ' . USER_GROUP_TABLE . ' ug
1202 ON (
1203 g.group_id = ug.group_id
1204 AND ug.user_id = ' . $user->data['user_id'] . '
1205 AND ug.user_pending = 0
1206 )
1207 WHERE (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . $user->data['user_id'] . ')';
1208 }
1209
1210 $sql .= ($auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel')) ? ' WHERE ' : ' AND ';
1211
1212 $sql .= 'g.group_receive_pm = 1
1213 AND ' . $db->sql_in_set('g.group_id', array_map('intval', array_keys($address_list['g']))) . '
1214 ORDER BY g.group_name ASC';
1215
1216 $result['g'] = $db->sql_query($sql);
1217 }
1218
1219 $u = $g = array();
1220 $_types = array('u', 'g');
1221 foreach ($_types as $type)
1222 {
1223 if (isset($result[$type]) && $result[$type])
1224 {
1225 while ($row = $db->sql_fetchrow($result[$type]))
1226 {
1227 if ($type == 'g')
1228 {
1229 $row['name'] = $group_helper->get_name($row['name']);
1230 }
1231
1232 ${$type}[$row['id']] = array('name' => $row['name'], 'colour' => $row['colour']);
1233 }
1234 $db->sql_freeresult($result[$type]);
1235 }
1236 }
1237
1238 // Now Build the address list
1239 foreach ($address_list as $type => $adr_ary)
1240 {
1241 foreach ($adr_ary as $id => $field)
1242 {
1243 if (!isset(${$type}[$id]))
1244 {
1245 unset($address_list[$type][$id]);
1246 continue;
1247 }
1248
1249 $field = ($field == 'to') ? 'to' : 'bcc';
1250 $type = ($type == 'u') ? 'u' : 'g';
1251 $id = (int) $id;
1252
1253 $tpl_ary = array(
1254 'IS_GROUP' => ($type == 'g') ? true : false,
1255 'IS_USER' => ($type == 'u') ? true : false,
1256 'UG_ID' => $id,
1257 'NAME' => ${$type}[$id]['name'],
1258 'COLOUR' => (${$type}[$id]['colour']) ? '#' . ${$type}[$id]['colour'] : '',
1259 'TYPE' => $type,
1260 );
1261
1262 if ($type == 'u')
1263 {
1264 $tpl_ary = array_merge($tpl_ary, array(
1265 'U_VIEW' => get_username_string('profile', $id, ${$type}[$id]['name'], ${$type}[$id]['colour']),
1266 'NAME_FULL' => get_username_string('full', $id, ${$type}[$id]['name'], ${$type}[$id]['colour']),
1267 ));
1268 }
1269 else
1270 {
1271 $tpl_ary = array_merge($tpl_ary, array(
1272 'U_VIEW' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=group&g=' . $id),
1273 ));
1274 }
1275
1276 $template->assign_block_vars($field . '_recipient', $tpl_ary);
1277 }
1278 }
1279 }
1280
1281 // Build hidden address list
1282 $s_hidden_address_field = build_address_field($address_list);
1283
1284 $bbcode_checked = (isset($enable_bbcode)) ? !$enable_bbcode : (($config['allow_bbcode'] && $auth->acl_get('u_pm_bbcode')) ? !$user->optionget('bbcode') : 1);
1285 $smilies_checked = (isset($enable_smilies)) ? !$enable_smilies : (($config['allow_smilies'] && $auth->acl_get('u_pm_smilies')) ? !$user->optionget('smilies') : 1);
1286 $urls_checked = (isset($enable_urls)) ? !$enable_urls : 0;
1287 $sig_checked = $enable_sig;
1288
1289 switch ($action)
1290 {
1291 case 'post':
1292 $page_title = $user->lang['POST_NEW_PM'];
1293 break;
1294
1295 case 'quote':
1296 $page_title = $user->lang['POST_QUOTE_PM'];
1297 break;
1298
1299 case 'quotepost':
1300 $page_title = $user->lang['POST_PM_POST'];
1301 break;
1302
1303 case 'reply':
1304 $page_title = $user->lang['POST_REPLY_PM'];
1305 break;
1306
1307 case 'edit':
1308 $page_title = $user->lang['POST_EDIT_PM'];
1309 break;
1310
1311 case 'forward':
1312 $page_title = $user->lang['POST_FORWARD_PM'];
1313 break;
1314
1315 default:
1316 trigger_error('NO_ACTION_MODE', E_USER_ERROR);
1317 break;
1318 }
1319
1320 $s_hidden_fields = (isset($check_value)) ? '<input type="hidden" name="status_switch" value="' . $check_value . '" />' : '';
1321 $s_hidden_fields .= ($draft_id || isset($_REQUEST['draft_loaded'])) ? '<input type="hidden" name="draft_loaded" value="' . ((isset($_REQUEST['draft_loaded'])) ? $request->variable('draft_loaded', 0) : $draft_id) . '" />' : '';
1322
1323 $form_enctype = (@ini_get('file_uploads') == '0' || strtolower(@ini_get('file_uploads')) == 'off' || !$config['allow_pm_attach'] || !$auth->acl_get('u_pm_attach')) ? '' : ' enctype="multipart/form-data"';
1324
1325 /** @var \phpbb\controller\helper $controller_helper */
1326 $controller_helper = $phpbb_container->get('controller.helper');
1327
1328 // Start assigning vars for main posting page ...
1329 $template_ary = array(
1330 'L_POST_A' => $page_title,
1331 'L_ICON' => $user->lang['PM_ICON'],
1332 'L_MESSAGE_BODY_EXPLAIN' => $user->lang('MESSAGE_BODY_EXPLAIN', (int) $config['max_post_chars']),
1333
1334 'SUBJECT' => (isset($message_subject)) ? $message_subject : '',
1335 'MESSAGE' => $message_text,
1336 'BBCODE_STATUS' => $user->lang(($bbcode_status ? 'BBCODE_IS_ON' : 'BBCODE_IS_OFF'), '<a href="' . $controller_helper->route('phpbb_help_bbcode_controller') . '">', '</a>'),
1337 'IMG_STATUS' => ($img_status) ? $user->lang['IMAGES_ARE_ON'] : $user->lang['IMAGES_ARE_OFF'],
1338 'FLASH_STATUS' => ($flash_status) ? $user->lang['FLASH_IS_ON'] : $user->lang['FLASH_IS_OFF'],
1339 'SMILIES_STATUS' => ($smilies_status) ? $user->lang['SMILIES_ARE_ON'] : $user->lang['SMILIES_ARE_OFF'],
1340 'URL_STATUS' => ($url_status) ? $user->lang['URL_IS_ON'] : $user->lang['URL_IS_OFF'],
1341 'MAX_FONT_SIZE' => (int) $config['max_post_font_size'],
1342 'MINI_POST_IMG' => $user->img('icon_post_target', $user->lang['PM']),
1343 'ERROR' => (count($error)) ? implode('<br />', $error) : '',
1344 'MAX_RECIPIENTS' => ($config['allow_mass_pm'] && ($auth->acl_get('u_masspm') || $auth->acl_get('u_masspm_group'))) ? $max_recipients : 0,
1345
1346 'S_COMPOSE_PM' => true,
1347 'S_EDIT_POST' => ($action == 'edit'),
1348 'S_SHOW_PM_ICONS' => $s_pm_icons,
1349 'S_BBCODE_ALLOWED' => ($bbcode_status) ? 1 : 0,
1350 'S_BBCODE_CHECKED' => ($bbcode_checked) ? ' checked="checked"' : '',
1351 'S_SMILIES_ALLOWED' => $smilies_status,
1352 'S_SMILIES_CHECKED' => ($smilies_checked) ? ' checked="checked"' : '',
1353 'S_SIG_ALLOWED' => ($config['allow_sig'] && $config['allow_sig_pm'] && $auth->acl_get('u_sig')),
1354 'S_SIGNATURE_CHECKED' => ($sig_checked) ? ' checked="checked"' : '',
1355 'S_LINKS_ALLOWED' => $url_status,
1356 'S_MAGIC_URL_CHECKED' => ($urls_checked) ? ' checked="checked"' : '',
1357 'S_SAVE_ALLOWED' => ($auth->acl_get('u_savedrafts') && $action != 'edit') ? true : false,
1358 'S_HAS_DRAFTS' => ($auth->acl_get('u_savedrafts') && $drafts),
1359 'S_FORM_ENCTYPE' => $form_enctype,
1360 'S_ATTACH_DATA' => json_encode($message_parser->attachment_data),
1361
1362 'S_BBCODE_IMG' => $img_status,
1363 'S_BBCODE_FLASH' => $flash_status,
1364 'S_BBCODE_QUOTE' => true,
1365 'S_BBCODE_URL' => $url_status,
1366
1367 'S_POST_ACTION' => $s_action,
1368 'S_HIDDEN_ADDRESS_FIELD' => $s_hidden_address_field,
1369 'S_HIDDEN_FIELDS' => $s_hidden_fields,
1370
1371 'S_CLOSE_PROGRESS_WINDOW' => isset($_POST['add_file']),
1372 'U_PROGRESS_BAR' => append_sid("{$phpbb_root_path}posting.$phpEx", 'f=0&mode=popup'),
1373 'UA_PROGRESS_BAR' => addslashes(append_sid("{$phpbb_root_path}posting.$phpEx", 'f=0&mode=popup')),
1374 );
1375
1376 /**
1377 * Modify the default template vars
1378 *
1379 * @event core.ucp_pm_compose_template
1380 * @var array template_ary Template variables
1381 * @since 3.2.6-RC1
1382 */
1383 $vars = array('template_ary');
1384 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_template', compact($vars)));
1385
1386 $template->assign_vars($template_ary);
1387
1388 // Build custom bbcodes array
1389 display_custom_bbcodes();
1390
1391 // Show attachment box for adding attachments if true
1392 $allowed = ($auth->acl_get('u_pm_attach') && $config['allow_pm_attach'] && $form_enctype);
1393
1394 if ($allowed)
1395 {
1396 $max_files = ($auth->acl_gets('a_', 'm_')) ? 0 : (int) $config['max_attachments_pm'];
1397 $plupload->configure($cache, $template, $s_action, false, $max_files);
1398 }
1399
1400 // Attachment entry
1401 posting_gen_attachment_entry($attachment_data, $filename_data, $allowed);
1402
1403 // Message History
1404 if ($action == 'reply' || $action == 'quote' || $action == 'forward')
1405 {
1406 if (message_history($msg_id, $user->data['user_id'], $post, array(), true))
1407 {
1408 $template->assign_var('S_DISPLAY_HISTORY', true);
1409 }
1410 }
1411 }
1412
1413 /**
1414 * For composing messages, handle list actions
1415 */
1416 function handle_message_list_actions(&$address_list, &$error, $remove_u, $remove_g, $add_to, $add_bcc)
1417 {
1418 global $auth, $db, $user;
1419 global $request, $phpbb_dispatcher;
1420
1421 // Delete User [TO/BCC]
1422 if ($remove_u && $request->variable('remove_u', array(0 => '')))
1423 {
1424 $remove_user_id = array_keys($request->variable('remove_u', array(0 => '')));
1425
1426 if (isset($remove_user_id[0]))
1427 {
1428 unset($address_list['u'][(int) $remove_user_id[0]]);
1429 }
1430 }
1431
1432 // Delete Group [TO/BCC]
1433 if ($remove_g && $request->variable('remove_g', array(0 => '')))
1434 {
1435 $remove_group_id = array_keys($request->variable('remove_g', array(0 => '')));
1436
1437 if (isset($remove_group_id[0]))
1438 {
1439 unset($address_list['g'][(int) $remove_group_id[0]]);
1440 }
1441 }
1442
1443 // Add Selected Groups
1444 $group_list = $request->variable('group_list', array(0));
1445
1446 // Build usernames to add
1447 $usernames = $request->variable('username', '', true);
1448 $usernames = (empty($usernames)) ? array() : array($usernames);
1449
1450 $username_list = $request->variable('username_list', '', true);
1451 if ($username_list)
1452 {
1453 $usernames = array_merge($usernames, explode("\n", $username_list));
1454 }
1455
1456 // If add to or add bcc not pressed, users could still have usernames listed they want to add...
1457 if (!$add_to && !$add_bcc && (count($group_list) || count($usernames)))
1458 {
1459 $add_to = true;
1460
1461 global $refresh, $submit, $preview;
1462
1463 $refresh = true;
1464 $submit = false;
1465
1466 // Preview is only true if there was also a message entered
1467 if ($request->variable('message', ''))
1468 {
1469 $preview = true;
1470 }
1471 }
1472
1473 // Add User/Group [TO]
1474 if ($add_to || $add_bcc)
1475 {
1476 $type = ($add_to) ? 'to' : 'bcc';
1477
1478 if (count($group_list))
1479 {
1480 foreach ($group_list as $group_id)
1481 {
1482 $address_list['g'][$group_id] = $type;
1483 }
1484 }
1485
1486 // User ID's to add...
1487 $user_id_ary = array();
1488
1489 // Reveal the correct user_ids
1490 if (count($usernames))
1491 {
1492 $user_id_ary = array();
1493 user_get_id_name($user_id_ary, $usernames, array(USER_NORMAL, USER_FOUNDER, USER_INACTIVE));
1494
1495 // If there are users not existing, we will at least print a notice...
1496 if (!count($user_id_ary))
1497 {
1498 $error[] = $user->lang['PM_NO_USERS'];
1499 }
1500 }
1501
1502 // Add Friends if specified
1503 $friend_list = array_keys($request->variable('add_' . $type, array(0)));
1504 $user_id_ary = array_merge($user_id_ary, $friend_list);
1505
1506 foreach ($user_id_ary as $user_id)
1507 {
1508 if ($user_id == ANONYMOUS)
1509 {
1510 continue;
1511 }
1512
1513 $address_list['u'][$user_id] = $type;
1514 }
1515 }
1516
1517 // Check for disallowed recipients
1518 if (!empty($address_list['u']))
1519 {
1520 $can_ignore_allow_pm = $auth->acl_gets('a_', 'm_') || $auth->acl_getf_global('m_');
1521
1522 // Administrator deactivated users check and we need to check their
1523 // PM status (do they want to receive PM's?)
1524 // Only check PM status if not a moderator or admin, since they
1525 // are allowed to override this user setting
1526 $sql = 'SELECT user_id, user_allow_pm
1527 FROM ' . USERS_TABLE . '
1528 WHERE ' . $db->sql_in_set('user_id', array_keys($address_list['u'])) . '
1529 AND (
1530 (user_type = ' . USER_INACTIVE . '
1531 AND user_inactive_reason = ' . INACTIVE_MANUAL . ')
1532 ' . ($can_ignore_allow_pm ? '' : ' OR user_allow_pm = 0') . '
1533 )';
1534
1535 $result = $db->sql_query($sql);
1536
1537 $removed_no_pm = $removed_no_permission = false;
1538 while ($row = $db->sql_fetchrow($result))
1539 {
1540 if (!$can_ignore_allow_pm && !$row['user_allow_pm'])
1541 {
1542 $removed_no_pm = true;
1543 }
1544 else
1545 {
1546 $removed_no_permission = true;
1547 }
1548
1549 unset($address_list['u'][$row['user_id']]);
1550 }
1551 $db->sql_freeresult($result);
1552
1553 // print a notice about users not being added who do not want to receive pms
1554 if ($removed_no_pm)
1555 {
1556 $error[] = $user->lang['PM_USERS_REMOVED_NO_PM'];
1557 }
1558
1559 // print a notice about users not being added who do not have permission to receive PMs
1560 if ($removed_no_permission)
1561 {
1562 $error[] = $user->lang['PM_USERS_REMOVED_NO_PERMISSION'];
1563 }
1564
1565 if (!count(array_keys($address_list['u'])))
1566 {
1567 return;
1568 }
1569
1570 // Check if users have permission to read PMs
1571 $can_read = $auth->acl_get_list(array_keys($address_list['u']), 'u_readpm');
1572 $can_read = (empty($can_read) || !isset($can_read[0]['u_readpm'])) ? array() : $can_read[0]['u_readpm'];
1573 $cannot_read_list = array_diff(array_keys($address_list['u']), $can_read);
1574 if (!empty($cannot_read_list))
1575 {
1576 foreach ($cannot_read_list as $cannot_read)
1577 {
1578 unset($address_list['u'][$cannot_read]);
1579 }
1580
1581 $error[] = $user->lang['PM_USERS_REMOVED_NO_PERMISSION'];
1582 }
1583
1584 // Check if users are banned
1585 $banned_user_list = phpbb_get_banned_user_ids(array_keys($address_list['u']), false);
1586 if (!empty($banned_user_list))
1587 {
1588 foreach ($banned_user_list as $banned_user)
1589 {
1590 unset($address_list['u'][$banned_user]);
1591 }
1592
1593 $error[] = $user->lang['PM_USERS_REMOVED_NO_PERMISSION'];
1594 }
1595 }
1596
1597 /**
1598 * Event for additional message list actions
1599 *
1600 * @event core.message_list_actions
1601 * @var array address_list The assoc array with the recipient user/group ids
1602 * @var array error The array containing error data
1603 * @var bool remove_u The variable for removing a user
1604 * @var bool remove_g The variable for removing a group
1605 * @var bool add_to The variable for adding a user to the [TO] field
1606 * @var bool add_bcc The variable for adding a user to the [BCC] field
1607 * @since 3.2.4-RC1
1608 */
1609 $vars = array('address_list', 'error', 'remove_u', 'remove_g', 'add_to', 'add_bcc');
1610 extract($phpbb_dispatcher->trigger_event('core.message_list_actions', compact($vars)));
1611 }
1612
1613 /**
1614 * Build the hidden field for the recipients. Needed, as the variable is not read via $request->variable().
1615 */
1616 function build_address_field($address_list)
1617 {
1618 $s_hidden_address_field = '';
1619 foreach ($address_list as $type => $adr_ary)
1620 {
1621 foreach ($adr_ary as $id => $field)
1622 {
1623 $s_hidden_address_field .= '<input type="hidden" name="address_list[' . (($type == 'u') ? 'u' : 'g') . '][' . (int) $id . ']" value="' . (($field == 'to') ? 'to' : 'bcc') . '" />';
1624 }
1625 }
1626 return $s_hidden_address_field;
1627 }
1628
1629 /**
1630 * Return number of private message recipients
1631 */
1632 function num_recipients($address_list)
1633 {
1634 $num_recipients = 0;
1635
1636 foreach ($address_list as $field => $adr_ary)
1637 {
1638 $num_recipients += count($adr_ary);
1639 }
1640
1641 return $num_recipients;
1642 }
1643
1644 /**
1645 * Get number of 'num_recipients' recipients from first position
1646 */
1647 function get_recipients($address_list, $num_recipients = 1)
1648 {
1649 $recipient = array();
1650
1651 $count = 0;
1652 foreach ($address_list as $field => $adr_ary)
1653 {
1654 foreach ($adr_ary as $id => $type)
1655 {
1656 if ($count >= $num_recipients)
1657 {
1658 break 2;
1659 }
1660 $recipient[$field][$id] = $type;
1661 $count++;
1662 }
1663 }
1664
1665 return $recipient;
1666 }
1667