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- 28.08.2024
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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.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 /**
0373 * Get the result of querying for the post to be quoted in the pm message
0374 *
0375 * @event core.ucp_pm_compose_quotepost_query_after
0376 * @var string sql The original SQL used in the query
0377 * @var array post Associative array with the data of the quoted post
0378 * @var array msg_id The post_id that was searched to get the message for quoting
0379 * @var int to_user_id Users the message is sent to
0380 * @var int to_group_id Groups the message is sent to
0381 * @var bool submit Whether the user is sending the PM or not
0382 * @var bool preview Whether the user is previewing the PM or not
0383 * @var string action One of: post, reply, quote, forward, quotepost, edit, delete, smilies
0384 * @var bool delete If deleting message
0385 * @var int reply_to_all Value of reply_to_all request variable.
0386 * @since 3.1.0-RC5
0387 * @changed 3.2.0-a1 Removed undefined variables
0388 */
0389 $vars = array(
0390 'sql',
0391 'post',
0392 'msg_id',
0393 'to_user_id',
0394 'to_group_id',
0395 'submit',
0396 'preview',
0397 'action',
0398 'delete',
0399 'reply_to_all',
0400 );
0401 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_quotepost_query_after', compact($vars)));
0402
0403 // Passworded forum?
0404 if ($post['forum_id'])
0405 {
0406 $sql = 'SELECT forum_id, forum_name, forum_password
0407 FROM ' . FORUMS_TABLE . '
0408 WHERE forum_id = ' . (int) $post['forum_id'];
0409 $result = $db->sql_query($sql);
0410 $forum_data = $db->sql_fetchrow($result);
0411 $db->sql_freeresult($result);
0412
0413 if (!empty($forum_data['forum_password']))
0414 {
0415 login_forum_box($forum_data);
0416 }
0417 }
0418 }
0419
0420 $msg_id = (int) $post['msg_id'];
0421 $folder_id = (isset($post['folder_id'])) ? $post['folder_id'] : 0;
0422 $message_text = (isset($post['message_text'])) ? $post['message_text'] : '';
0423
0424 if ((!$post['author_id'] || ($post['author_id'] == ANONYMOUS && $action != 'delete')) && $msg_id)
0425 {
0426 trigger_error('NO_AUTHOR');
0427 }
0428
0429 if ($action == 'quotepost')
0430 {
0431 // Decode text for message display
0432 decode_message($message_text, $post['bbcode_uid']);
0433 }
0434
0435 if ($action != 'delete')
0436 {
0437 $enable_urls = $post['enable_magic_url'];
0438 $enable_sig = (isset($post['enable_sig'])) ? $post['enable_sig'] : 0;
0439
0440 $message_attachment = (isset($post['message_attachment'])) ? $post['message_attachment'] : 0;
0441 $message_subject = $post['message_subject'];
0442 $message_time = $post['message_time'];
0443 $bbcode_uid = $post['bbcode_uid'];
0444
0445 $quote_username = (isset($post['quote_username'])) ? $post['quote_username'] : '';
0446 $icon_id = (isset($post['icon_id'])) ? $post['icon_id'] : 0;
0447
0448 if (($action == 'reply' || $action == 'quote' || $action == 'quotepost') && !count($address_list) && !$refresh && !$submit && !$preview)
0449 {
0450 // Add the original author as the recipient if quoting a post or only replying and not having checked "reply to all"
0451 if ($action == 'quotepost' || !$reply_to_all)
0452 {
0453 $address_list = array('u' => array($post['author_id'] => 'to'));
0454 }
0455 else
0456 {
0457 // We try to include every previously listed member from the TO Header - Reply to all
0458 $address_list = rebuild_header(array('to' => $post['to_address']));
0459
0460 // Add the author (if he is already listed then this is no shame (it will be overwritten))
0461 $address_list['u'][$post['author_id']] = 'to';
0462
0463 // Now, make sure the user itself is not listed. ;)
0464 if (isset($address_list['u'][$user->data['user_id']]))
0465 {
0466 unset($address_list['u'][$user->data['user_id']]);
0467 }
0468 }
0469 }
0470 else if ($action == 'edit' && !count($address_list) && !$refresh && !$submit && !$preview)
0471 {
0472 // Rebuild TO and BCC Header
0473 $address_list = rebuild_header(array('to' => $post['to_address'], 'bcc' => $post['bcc_address']));
0474 }
0475
0476 if ($action == 'quotepost')
0477 {
0478 $check_value = 0;
0479 }
0480 else
0481 {
0482 $check_value = (($post['enable_bbcode']+1) << 8) + (($post['enable_smilies']+1) << 4) + (($enable_urls+1) << 2) + (($post['enable_sig']+1) << 1);
0483 }
0484 }
0485 }
0486 else
0487 {
0488 $message_attachment = 0;
0489 $message_text = $message_subject = '';
0490
0491 /**
0492 * Predefine message text and subject
0493 *
0494 * @event core.ucp_pm_compose_predefined_message
0495 * @var string message_text Message text
0496 * @var string message_subject Messate subject
0497 * @since 3.1.11-RC1
0498 */
0499 $vars = array('message_text', 'message_subject');
0500 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_predefined_message', compact($vars)));
0501
0502 if ($to_user_id && $to_user_id != ANONYMOUS && $action == 'post')
0503 {
0504 $address_list['u'][$to_user_id] = 'to';
0505 }
0506 else if ($to_group_id && $action == 'post')
0507 {
0508 $address_list['g'][$to_group_id] = 'to';
0509 }
0510 $check_value = 0;
0511 }
0512
0513 if (($to_group_id || isset($address_list['g'])) && (!$config['allow_mass_pm'] || !$auth->acl_get('u_masspm_group')))
0514 {
0515 send_status_line(403, 'Forbidden');
0516 trigger_error('NO_AUTH_GROUP_MESSAGE');
0517 }
0518
0519 if ($action == 'edit' && !$refresh && !$preview && !$submit)
0520 {
0521 if (!($message_time > time() - ($config['pm_edit_time'] * 60) || !$config['pm_edit_time']))
0522 {
0523 trigger_error('CANNOT_EDIT_MESSAGE_TIME');
0524 }
0525 }
0526
0527 if ($action == 'post')
0528 {
0529 $template->assign_var('S_NEW_MESSAGE', true);
0530 }
0531
0532 if (!isset($icon_id))
0533 {
0534 $icon_id = 0;
0535 }
0536
0537 /* @var $plupload \phpbb\plupload\plupload */
0538 $plupload = $phpbb_container->get('plupload');
0539 $message_parser = new parse_message();
0540 $message_parser->set_plupload($plupload);
0541
0542 $message_parser->message = ($action == 'reply') ? '' : $message_text;
0543 unset($message_text);
0544
0545 $s_action = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&mode=$mode&action=$action", true, $user->session_id);
0546 $s_action .= (($folder_id) ? "&f=$folder_id" : '') . (($msg_id) ? "&p=$msg_id" : '');
0547
0548 // Delete triggered ?
0549 if ($action == 'delete')
0550 {
0551 // Folder id has been determined by the SQL Statement
0552 // $folder_id = $request->variable('f', PRIVMSGS_NO_BOX);
0553
0554 // Do we need to confirm ?
0555 if (confirm_box(true))
0556 {
0557 delete_pm($user->data['user_id'], $msg_id, $folder_id);
0558
0559 // jump to next message in "history"? nope, not for the moment. But able to be included later.
0560 $meta_info = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=pm&folder=$folder_id");
0561 $message = $user->lang['MESSAGE_DELETED'];
0562
0563 meta_refresh(3, $meta_info);
0564 $message .= '<br /><br />' . sprintf($user->lang['RETURN_FOLDER'], '<a href="' . $meta_info . '">', '</a>');
0565 trigger_error($message);
0566 }
0567 else
0568 {
0569 $s_hidden_fields = array(
0570 'p' => $msg_id,
0571 'f' => $folder_id,
0572 'action' => 'delete'
0573 );
0574
0575 // "{$phpbb_root_path}ucp.$phpEx?i=pm&mode=compose"
0576 confirm_box(false, 'DELETE_MESSAGE', build_hidden_fields($s_hidden_fields));
0577 }
0578
0579 redirect(append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=view&action=view_message&p=' . $msg_id));
0580 }
0581
0582 // Get maximum number of allowed recipients
0583 $max_recipients = phpbb_get_max_setting_from_group($db, $user->data['user_id'], 'max_recipients');
0584
0585 // If it is 0, there is no limit set and we use the maximum value within the config.
0586 $max_recipients = (!$max_recipients) ? $config['pm_max_recipients'] : $max_recipients;
0587
0588 // If this is a quote/reply "to all"... we may increase the max_recpients to the number of original recipients
0589 if (($action == 'reply' || $action == 'quote') && $max_recipients && $reply_to_all)
0590 {
0591 // We try to include every previously listed member from the TO Header
0592 $list = rebuild_header(array('to' => $post['to_address']));
0593
0594 // Can be an empty array too ;)
0595 $list = (!empty($list['u'])) ? $list['u'] : array();
0596 $list[$post['author_id']] = 'to';
0597
0598 if (isset($list[$user->data['user_id']]))
0599 {
0600 unset($list[$user->data['user_id']]);
0601 }
0602
0603 $max_recipients = ($max_recipients < count($list)) ? count($list) : $max_recipients;
0604
0605 unset($list);
0606 }
0607
0608 // Handle User/Group adding/removing
0609 handle_message_list_actions($address_list, $error, $remove_u, $remove_g, $add_to, $add_bcc);
0610
0611 // Check mass pm to group permission
0612 if ((!$config['allow_mass_pm'] || !$auth->acl_get('u_masspm_group')) && !empty($address_list['g']))
0613 {
0614 $address_list = array();
0615 $error[] = $user->lang['NO_AUTH_GROUP_MESSAGE'];
0616 }
0617
0618 // Check mass pm to users permission
0619 if ((!$config['allow_mass_pm'] || !$auth->acl_get('u_masspm')) && num_recipients($address_list) > 1)
0620 {
0621 $address_list = get_recipients($address_list, 1);
0622 $error[] = $user->lang('TOO_MANY_RECIPIENTS', 1);
0623 }
0624
0625 // Check for too many recipients
0626 if (!empty($address_list['u']) && $max_recipients && count($address_list['u']) > $max_recipients)
0627 {
0628 $address_list = get_recipients($address_list, $max_recipients);
0629 $error[] = $user->lang('TOO_MANY_RECIPIENTS', $max_recipients);
0630 }
0631
0632 // Always check if the submitted attachment data is valid and belongs to the user.
0633 // Further down (especially in submit_post()) we do not check this again.
0634 $message_parser->get_submitted_attachment_data();
0635
0636 if ($message_attachment && !$submit && !$refresh && !$preview && $action == 'edit')
0637 {
0638 // Do not change to SELECT *
0639 $sql = 'SELECT attach_id, is_orphan, attach_comment, real_filename, filesize
0640 FROM ' . ATTACHMENTS_TABLE . "
0641 WHERE post_msg_id = $msg_id
0642 AND in_message = 1
0643 AND is_orphan = 0
0644 ORDER BY filetime DESC";
0645 $result = $db->sql_query($sql);
0646 $message_parser->attachment_data = array_merge($message_parser->attachment_data, $db->sql_fetchrowset($result));
0647 $db->sql_freeresult($result);
0648 }
0649
0650 if (!in_array($action, array('quote', 'edit', 'delete', 'forward')))
0651 {
0652 $enable_sig = ($config['allow_sig'] && $config['allow_sig_pm'] && $auth->acl_get('u_sig') && $user->optionget('attachsig'));
0653 $enable_smilies = ($config['allow_smilies'] && $auth->acl_get('u_pm_smilies') && $user->optionget('smilies'));
0654 $enable_bbcode = ($config['allow_bbcode'] && $auth->acl_get('u_pm_bbcode') && $user->optionget('bbcode'));
0655 $enable_urls = true;
0656 }
0657
0658 $drafts = false;
0659
0660 // User own some drafts?
0661 if ($auth->acl_get('u_savedrafts') && $action != 'delete')
0662 {
0663 $sql = 'SELECT draft_id
0664 FROM ' . DRAFTS_TABLE . '
0665 WHERE forum_id = 0
0666 AND topic_id = 0
0667 AND user_id = ' . $user->data['user_id'] .
0668 (($draft_id) ? " AND draft_id <> $draft_id" : '');
0669 $result = $db->sql_query_limit($sql, 1);
0670 $row = $db->sql_fetchrow($result);
0671 $db->sql_freeresult($result);
0672
0673 if ($row)
0674 {
0675 $drafts = true;
0676 }
0677 }
0678
0679 if ($action == 'edit')
0680 {
0681 $message_parser->bbcode_uid = $bbcode_uid;
0682 }
0683
0684 $bbcode_status = ($config['allow_bbcode'] && $config['auth_bbcode_pm'] && $auth->acl_get('u_pm_bbcode')) ? true : false;
0685 $smilies_status = ($config['allow_smilies'] && $config['auth_smilies_pm'] && $auth->acl_get('u_pm_smilies')) ? true : false;
0686 $img_status = ($config['auth_img_pm'] && $auth->acl_get('u_pm_img')) ? true : false;
0687 $flash_status = ($config['auth_flash_pm'] && $auth->acl_get('u_pm_flash')) ? true : false;
0688 $url_status = ($config['allow_post_links']) ? true : false;
0689
0690 /**
0691 * Event to override private message BBCode status indications
0692 *
0693 * @event core.ucp_pm_compose_modify_bbcode_status
0694 *
0695 * @var bool bbcode_status BBCode status
0696 * @var bool smilies_status Smilies status
0697 * @var bool img_status Image BBCode status
0698 * @var bool flash_status Flash BBCode status
0699 * @var bool url_status URL BBCode status
0700 * @since 3.3.3-RC1
0701 */
0702 $vars = [
0703 'bbcode_status',
0704 'smilies_status',
0705 'img_status',
0706 'flash_status',
0707 'url_status',
0708 ];
0709 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_modify_bbcode_status', compact($vars)));
0710
0711 // Save Draft
0712 if ($save && $auth->acl_get('u_savedrafts'))
0713 {
0714 $subject = $request->variable('subject', '', true);
0715 $subject = (!$subject && $action != 'post') ? $user->lang['NEW_MESSAGE'] : $subject;
0716 $message = $request->variable('message', '', true);
0717
0718 /**
0719 * Replace Emojis and other 4bit UTF-8 chars not allowed by MySQL to UCR/NCR.
0720 * Using their Numeric Character Reference's Hexadecimal notation.
0721 */
0722 $subject = utf8_encode_ucr($subject);
0723
0724 if ($subject && $message)
0725 {
0726 if (confirm_box(true))
0727 {
0728 $message_parser->message = $message;
0729 $message_parser->parse($bbcode_status, $url_status, $smilies_status, $img_status, $flash_status, true, $url_status);
0730
0731 $sql = 'INSERT INTO ' . DRAFTS_TABLE . ' ' . $db->sql_build_array('INSERT', array(
0732 'user_id' => $user->data['user_id'],
0733 'topic_id' => 0,
0734 'forum_id' => 0,
0735 'save_time' => $current_time,
0736 'draft_subject' => $subject,
0737 'draft_message' => $message_parser->message,
0738 )
0739 );
0740 $db->sql_query($sql);
0741
0742 /** @var \phpbb\attachment\manager $attachment_manager */
0743 $attachment_manager = $phpbb_container->get('attachment.manager');
0744 $attachment_manager->delete('attach', array_column($message_parser->attachment_data, 'attach_id'));
0745
0746 $redirect_url = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=pm&mode=$mode");
0747
0748 meta_refresh(3, $redirect_url);
0749 $message = $user->lang['DRAFT_SAVED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $redirect_url . '">', '</a>');
0750
0751 trigger_error($message);
0752 }
0753 else
0754 {
0755 $s_hidden_fields = build_hidden_fields(array(
0756 'mode' => $mode,
0757 'action' => $action,
0758 'save' => true,
0759 'subject' => $subject,
0760 'message' => $message,
0761 'u' => $to_user_id,
0762 'g' => $to_group_id,
0763 'p' => $msg_id,
0764 'attachment_data' => $message_parser->attachment_data,
0765 ));
0766 $s_hidden_fields .= build_address_field($address_list);
0767
0768 confirm_box(false, 'SAVE_DRAFT', $s_hidden_fields);
0769 }
0770 }
0771 else
0772 {
0773 if (utf8_clean_string($subject) === '')
0774 {
0775 $error[] = $user->lang['EMPTY_MESSAGE_SUBJECT'];
0776 }
0777
0778 if (utf8_clean_string($message) === '')
0779 {
0780 $error[] = $user->lang['TOO_FEW_CHARS'];
0781 }
0782 }
0783
0784 unset($subject, $message);
0785 }
0786
0787 // Load Draft
0788 if ($draft_id && $auth->acl_get('u_savedrafts'))
0789 {
0790 $sql = 'SELECT draft_subject, draft_message
0791 FROM ' . DRAFTS_TABLE . "
0792 WHERE draft_id = $draft_id
0793 AND topic_id = 0
0794 AND forum_id = 0
0795 AND user_id = " . $user->data['user_id'];
0796 $result = $db->sql_query_limit($sql, 1);
0797
0798 if ($row = $db->sql_fetchrow($result))
0799 {
0800 $message_parser->message = $row['draft_message'];
0801 $message_subject = $row['draft_subject'];
0802
0803 $template->assign_var('S_DRAFT_LOADED', true);
0804 }
0805 else
0806 {
0807 $draft_id = 0;
0808 }
0809 $db->sql_freeresult($result);
0810 }
0811
0812 // Load Drafts
0813 if ($load && $drafts)
0814 {
0815 load_drafts(0, 0, $id, $action, $msg_id);
0816 }
0817
0818 if ($submit || $preview || $refresh)
0819 {
0820 if (($submit || $preview) && !check_form_key('ucp_pm_compose'))
0821 {
0822 $error[] = $user->lang['FORM_INVALID'];
0823 }
0824 $subject = $request->variable('subject', '', true);
0825 $message_parser->message = $request->variable('message', '', true);
0826
0827 $icon_id = $request->variable('icon', 0);
0828
0829 $enable_bbcode = (!$bbcode_status || isset($_POST['disable_bbcode'])) ? false : true;
0830 $enable_smilies = (!$smilies_status || isset($_POST['disable_smilies'])) ? false : true;
0831 $enable_urls = (isset($_POST['disable_magic_url'])) ? 0 : 1;
0832 $enable_sig = (!$config['allow_sig'] ||!$config['allow_sig_pm']) ? false : ((isset($_POST['attach_sig'])) ? true : false);
0833
0834 /**
0835 * Modify private message
0836 *
0837 * @event core.ucp_pm_compose_modify_parse_before
0838 * @var bool enable_bbcode Whether or not bbcode is enabled
0839 * @var bool enable_smilies Whether or not smilies are enabled
0840 * @var bool enable_urls Whether or not urls are enabled
0841 * @var bool enable_sig Whether or not signature is enabled
0842 * @var string subject PM subject text
0843 * @var object message_parser The message parser object
0844 * @var bool submit Whether or not the form has been sumitted
0845 * @var bool preview Whether or not the signature is being previewed
0846 * @var array error Any error strings
0847 * @since 3.1.10-RC1
0848 */
0849 $vars = array(
0850 'enable_bbcode',
0851 'enable_smilies',
0852 'enable_urls',
0853 'enable_sig',
0854 'subject',
0855 'message_parser',
0856 'submit',
0857 'preview',
0858 'error',
0859 );
0860 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_modify_parse_before', compact($vars)));
0861
0862 // Parse Attachments - before checksum is calculated
0863 if ($message_parser->check_attachment_form_token($language, $request, 'ucp_pm_compose'))
0864 {
0865 $message_parser->parse_attachments('fileupload', $action, 0, $submit, $preview, $refresh, true);
0866 }
0867
0868 if (count($message_parser->warn_msg) && !($remove_u || $remove_g || $add_to || $add_bcc))
0869 {
0870 $error[] = implode('<br />', $message_parser->warn_msg);
0871 $message_parser->warn_msg = array();
0872 }
0873
0874 // Parse message
0875 $message_parser->parse($enable_bbcode, ($config['allow_post_links']) ? $enable_urls : false, $enable_smilies, $img_status, $flash_status, true, $config['allow_post_links']);
0876
0877 // On a refresh we do not care about message parsing errors
0878 if (count($message_parser->warn_msg) && !$refresh)
0879 {
0880 $error[] = implode('<br />', $message_parser->warn_msg);
0881 }
0882
0883 if ($action != 'edit' && !$preview && !$refresh && $config['flood_interval'] && !$auth->acl_get('u_ignoreflood'))
0884 {
0885 // Flood check
0886 $last_post_time = $user->data['user_lastpost_time'];
0887
0888 if ($last_post_time)
0889 {
0890 if ($last_post_time && ($current_time - $last_post_time) < intval($config['flood_interval']))
0891 {
0892 $error[] = $user->lang['FLOOD_ERROR'];
0893 }
0894 }
0895 }
0896
0897 // Subject defined
0898 if ($submit)
0899 {
0900 if (utf8_clean_string($subject) === '')
0901 {
0902 $error[] = $user->lang['EMPTY_MESSAGE_SUBJECT'];
0903 }
0904
0905 if (!count($address_list))
0906 {
0907 $error[] = $user->lang['NO_RECIPIENT'];
0908 }
0909 }
0910
0911 /**
0912 * Modify private message
0913 *
0914 * @event core.ucp_pm_compose_modify_parse_after
0915 * @var bool enable_bbcode Whether or not bbcode is enabled
0916 * @var bool enable_smilies Whether or not smilies are enabled
0917 * @var bool enable_urls Whether or not urls are enabled
0918 * @var bool enable_sig Whether or not signature is enabled
0919 * @var string subject PM subject text
0920 * @var object message_parser The message parser object
0921 * @var bool submit Whether or not the form has been sumitted
0922 * @var bool preview Whether or not the signature is being previewed
0923 * @var array error Any error strings
0924 * @since 3.2.10-RC1
0925 * @since 3.3.1-RC1
0926 */
0927 $vars = [
0928 'enable_bbcode',
0929 'enable_smilies',
0930 'enable_urls',
0931 'enable_sig',
0932 'subject',
0933 'message_parser',
0934 'submit',
0935 'preview',
0936 'error',
0937 ];
0938 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_modify_parse_after', compact($vars)));
0939
0940 // Store message, sync counters
0941 if (!count($error) && $submit)
0942 {
0943 $pm_data = array(
0944 'msg_id' => (int) $msg_id,
0945 'from_user_id' => $user->data['user_id'],
0946 'from_user_ip' => $user->ip,
0947 'from_username' => $user->data['username'],
0948 'reply_from_root_level' => (isset($post['root_level'])) ? (int) $post['root_level'] : 0,
0949 'reply_from_msg_id' => (int) $msg_id,
0950 'icon_id' => (int) $icon_id,
0951 'enable_sig' => (bool) $enable_sig,
0952 'enable_bbcode' => (bool) $enable_bbcode,
0953 'enable_smilies' => (bool) $enable_smilies,
0954 'enable_urls' => (bool) $enable_urls,
0955 'bbcode_bitfield' => $message_parser->bbcode_bitfield,
0956 'bbcode_uid' => $message_parser->bbcode_uid,
0957 'message' => $message_parser->message,
0958 'attachment_data' => $message_parser->attachment_data,
0959 'filename_data' => $message_parser->filename_data,
0960 'address_list' => $address_list
0961 );
0962
0963 /**
0964 * Replace Emojis and other 4bit UTF-8 chars not allowed by MySQL to UCR/NCR.
0965 * Using their Numeric Character Reference's Hexadecimal notation.
0966 */
0967 $subject = utf8_encode_ucr($subject);
0968
0969 // ((!$message_subject) ? $subject : $message_subject)
0970 $msg_id = submit_pm($action, $subject, $pm_data);
0971
0972 $return_message_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&mode=view&p=' . $msg_id);
0973 $inbox_folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=inbox');
0974 $outbox_folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=outbox');
0975
0976 $folder_url = '';
0977 if (($folder_id > 0) && isset($user_folders[$folder_id]))
0978 {
0979 $folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=' . $folder_id);
0980 }
0981
0982 $return_box_url = ($action === 'post' || $action === 'edit') ? $outbox_folder_url : $inbox_folder_url;
0983 $return_box_lang = ($action === 'post' || $action === 'edit') ? 'PM_OUTBOX' : 'PM_INBOX';
0984
0985 $save_message = ($action === 'edit') ? $user->lang['MESSAGE_EDITED'] : $user->lang['MESSAGE_STORED'];
0986 $message = $save_message . '<br /><br />' . $user->lang('VIEW_PRIVATE_MESSAGE', '<a href="' . $return_message_url . '">', '</a>');
0987
0988 $last_click_type = 'CLICK_RETURN_FOLDER';
0989 if ($folder_url)
0990 {
0991 $message .= '<br /><br />' . sprintf($user->lang['CLICK_RETURN_FOLDER'], '<a href="' . $folder_url . '">', '</a>', $user_folders[$folder_id]['folder_name']);
0992 $last_click_type = 'CLICK_GOTO_FOLDER';
0993 }
0994 $message .= '<br /><br />' . sprintf($user->lang[$last_click_type], '<a href="' . $return_box_url . '">', '</a>', $user->lang[$return_box_lang]);
0995
0996 meta_refresh(3, $return_message_url);
0997 trigger_error($message);
0998 }
0999
1000 $message_subject = $subject;
1001 }
1002
1003 // Preview
1004 if (!count($error) && $preview)
1005 {
1006 $preview_message = $message_parser->format_display($enable_bbcode, $enable_urls, $enable_smilies, false);
1007
1008 $preview_signature = $user->data['user_sig'];
1009 $preview_signature_uid = $user->data['user_sig_bbcode_uid'];
1010 $preview_signature_bitfield = $user->data['user_sig_bbcode_bitfield'];
1011
1012 // Signature
1013 if ($enable_sig && $config['allow_sig'] && $preview_signature)
1014 {
1015 $bbcode_flags = ($enable_bbcode ? OPTION_FLAG_BBCODE : 0) + ($enable_smilies ? OPTION_FLAG_SMILIES : 0) + ($enable_urls ? OPTION_FLAG_LINKS : 0);
1016 $preview_signature = generate_text_for_display($preview_signature, $preview_signature_uid, $preview_signature_bitfield, $bbcode_flags);
1017 }
1018 else
1019 {
1020 $preview_signature = '';
1021 }
1022
1023 // Attachment Preview
1024 if (count($message_parser->attachment_data))
1025 {
1026 $template->assign_var('S_HAS_ATTACHMENTS', true);
1027
1028 $update_count = array();
1029 $attachment_data = $message_parser->attachment_data;
1030
1031 parse_attachments(false, $preview_message, $attachment_data, $update_count, true);
1032
1033 foreach ($attachment_data as $i => $attachment)
1034 {
1035 $template->assign_block_vars('attachment', array(
1036 'DISPLAY_ATTACHMENT' => $attachment)
1037 );
1038 }
1039 unset($attachment_data);
1040 }
1041
1042 $preview_subject = censor_text($subject);
1043
1044 if (!count($error))
1045 {
1046 $template->assign_vars(array(
1047 'PREVIEW_SUBJECT' => $preview_subject,
1048 'PREVIEW_MESSAGE' => $preview_message,
1049 'PREVIEW_SIGNATURE' => $preview_signature,
1050
1051 'S_DISPLAY_PREVIEW' => true)
1052 );
1053 }
1054 unset($message_text);
1055 }
1056
1057 // Decode text for message display
1058 $bbcode_uid = (($action == 'quote' || $action == 'forward') && !$preview && !$refresh && (!count($error) || (count($error) && !$submit))) ? $bbcode_uid : $message_parser->bbcode_uid;
1059
1060 $message_parser->decode_message($bbcode_uid);
1061
1062 if (($action == 'quote' || $action == 'quotepost') && !$preview && !$refresh && !$submit)
1063 {
1064 if ($action == 'quotepost')
1065 {
1066 $post_id = $request->variable('p', 0);
1067 if ($config['allow_post_links'])
1068 {
1069 $message_link = generate_board_url() . "/viewtopic.$phpEx?p={$post_id}#p{$post_id}";
1070 $message_link_subject = "{$user->lang['SUBJECT']}{$user->lang['COLON']} {$message_subject}";
1071 if ($bbcode_status)
1072 {
1073 $message_link = "[url=" . $message_link . "]" . $message_link_subject . "[/url]\n\n";
1074 }
1075 else
1076 {
1077 $message_link = $message_link . " - " . $message_link_subject . "\n\n";
1078 }
1079 }
1080 else
1081 {
1082 $message_link = $user->lang['SUBJECT'] . $user->lang['COLON'] . ' ' . $message_subject . " (" . generate_board_url() . "/viewtopic.$phpEx?p={$post_id}#p{$post_id})\n\n";
1083 }
1084 }
1085 else
1086 {
1087 $message_link = '';
1088 }
1089 $quote_attributes = array(
1090 'author' => $quote_username,
1091 'time' => $post['message_time'],
1092 'user_id' => $post['author_id'],
1093 );
1094 if ($action === 'quotepost')
1095 {
1096 $quote_attributes['post_id'] = $post['msg_id'];
1097 }
1098 if ($action === 'quote')
1099 {
1100 $quote_attributes['msg_id'] = $post['msg_id'];
1101 }
1102 /** @var \phpbb\language\language $language */
1103 $language = $phpbb_container->get('language');
1104 /** @var \phpbb\textformatter\utils_interface $text_formatter_utils */
1105 $text_formatter_utils = $phpbb_container->get('text_formatter.utils');
1106 phpbb_format_quote($language, $message_parser, $text_formatter_utils, $bbcode_status, $quote_attributes, $message_link);
1107 }
1108
1109 if (($action == 'reply' || $action == 'quote' || $action == 'quotepost') && !$preview && !$refresh)
1110 {
1111 $message_subject = ((!preg_match('/^Re:/', $message_subject)) ? 'Re: ' : '') . censor_text($message_subject);
1112
1113 /**
1114 * This event allows you to modify the PM subject of the PM being quoted
1115 *
1116 * @event core.pm_modify_message_subject
1117 * @var string message_subject String with the PM subject already censored.
1118 * @since 3.2.8-RC1
1119 */
1120 $vars = array('message_subject');
1121 extract($phpbb_dispatcher->trigger_event('core.pm_modify_message_subject', compact($vars)));
1122 }
1123
1124 if ($action == 'forward' && !$preview && !$refresh && !$submit)
1125 {
1126 $fwd_to_field = write_pm_addresses(array('to' => $post['to_address']), 0, true);
1127
1128 if ($config['allow_post_links'])
1129 {
1130 $quote_username_text = '[url=' . generate_board_url() . "/memberlist.$phpEx?mode=viewprofile&u={$post['author_id']}]{$quote_username}[/url]";
1131 }
1132 else
1133 {
1134 $quote_username_text = $quote_username . ' (' . generate_board_url() . "/memberlist.$phpEx?mode=viewprofile&u={$post['author_id']})";
1135 }
1136
1137 $forward_text = array();
1138 $forward_text[] = $user->lang['FWD_ORIGINAL_MESSAGE'];
1139 $forward_text[] = sprintf($user->lang['FWD_SUBJECT'], censor_text($message_subject));
1140 $forward_text[] = sprintf($user->lang['FWD_DATE'], $user->format_date($message_time, false, true));
1141 $forward_text[] = sprintf($user->lang['FWD_FROM'], $quote_username_text);
1142 $forward_text[] = sprintf($user->lang['FWD_TO'], implode($user->lang['COMMA_SEPARATOR'], $fwd_to_field['to']));
1143
1144 $quote_text = $phpbb_container->get('text_formatter.utils')->generate_quote(
1145 censor_text($message_parser->message),
1146 array('author' => $quote_username)
1147 );
1148 $message_parser->message = implode("\n", $forward_text) . "\n\n" . $quote_text;
1149 $message_subject = ((!preg_match('/^Fwd:/', $message_subject)) ? 'Fwd: ' : '') . censor_text($message_subject);
1150 }
1151
1152 $attachment_data = $message_parser->attachment_data;
1153 $filename_data = $message_parser->filename_data;
1154 $message_text = $message_parser->message;
1155
1156 // MAIN PM PAGE BEGINS HERE
1157
1158 // Generate smiley listing
1159 generate_smilies('inline', 0);
1160
1161 // Generate PM Icons
1162 $s_pm_icons = false;
1163 if ($config['enable_pm_icons'])
1164 {
1165 $s_pm_icons = posting_gen_topic_icons($action, $icon_id);
1166 }
1167
1168 // Generate inline attachment select box
1169 posting_gen_inline_attachments($attachment_data);
1170
1171 // Build address list for display
1172 // array('u' => array($author_id => 'to'));
1173 if (count($address_list))
1174 {
1175 // Get Usernames and Group Names
1176 $result = array();
1177 if (!empty($address_list['u']))
1178 {
1179 $sql = 'SELECT user_id as id, username as name, user_colour as colour
1180 FROM ' . USERS_TABLE . '
1181 WHERE ' . $db->sql_in_set('user_id', array_map('intval', array_keys($address_list['u']))) . '
1182 ORDER BY username_clean ASC';
1183 $result['u'] = $db->sql_query($sql);
1184 }
1185
1186 if (!empty($address_list['g']))
1187 {
1188 $sql = 'SELECT g.group_id AS id, g.group_name AS name, g.group_colour AS colour, g.group_type
1189 FROM ' . GROUPS_TABLE . ' g';
1190
1191 if (!$auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel'))
1192 {
1193 $sql .= ' LEFT JOIN ' . USER_GROUP_TABLE . ' ug
1194 ON (
1195 g.group_id = ug.group_id
1196 AND ug.user_id = ' . $user->data['user_id'] . '
1197 AND ug.user_pending = 0
1198 )
1199 WHERE (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . $user->data['user_id'] . ')';
1200 }
1201
1202 $sql .= ($auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel')) ? ' WHERE ' : ' AND ';
1203
1204 $sql .= 'g.group_receive_pm = 1
1205 AND ' . $db->sql_in_set('g.group_id', array_map('intval', array_keys($address_list['g']))) . '
1206 ORDER BY g.group_name ASC';
1207
1208 $result['g'] = $db->sql_query($sql);
1209 }
1210
1211 $u = $g = array();
1212 $_types = array('u', 'g');
1213 foreach ($_types as $type)
1214 {
1215 if (isset($result[$type]) && $result[$type])
1216 {
1217 while ($row = $db->sql_fetchrow($result[$type]))
1218 {
1219 if ($type == 'g')
1220 {
1221 $row['name'] = $group_helper->get_name($row['name']);
1222 }
1223
1224 ${$type}[$row['id']] = array('name' => $row['name'], 'colour' => $row['colour']);
1225 }
1226 $db->sql_freeresult($result[$type]);
1227 }
1228 }
1229
1230 // Now Build the address list
1231 foreach ($address_list as $type => $adr_ary)
1232 {
1233 foreach ($adr_ary as $id => $field)
1234 {
1235 if (!isset(${$type}[$id]))
1236 {
1237 unset($address_list[$type][$id]);
1238 continue;
1239 }
1240
1241 $field = ($field == 'to') ? 'to' : 'bcc';
1242 $type = ($type == 'u') ? 'u' : 'g';
1243 $id = (int) $id;
1244
1245 $tpl_ary = array(
1246 'IS_GROUP' => ($type == 'g') ? true : false,
1247 'IS_USER' => ($type == 'u') ? true : false,
1248 'UG_ID' => $id,
1249 'NAME' => ${$type}[$id]['name'],
1250 'COLOUR' => (${$type}[$id]['colour']) ? '#' . ${$type}[$id]['colour'] : '',
1251 'TYPE' => $type,
1252 );
1253
1254 if ($type == 'u')
1255 {
1256 $tpl_ary = array_merge($tpl_ary, array(
1257 'U_VIEW' => get_username_string('profile', $id, ${$type}[$id]['name'], ${$type}[$id]['colour']),
1258 'NAME_FULL' => get_username_string('full', $id, ${$type}[$id]['name'], ${$type}[$id]['colour']),
1259 ));
1260 }
1261 else
1262 {
1263 $tpl_ary = array_merge($tpl_ary, array(
1264 'U_VIEW' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=group&g=' . $id),
1265 ));
1266 }
1267
1268 $template->assign_block_vars($field . '_recipient', $tpl_ary);
1269 }
1270 }
1271 }
1272
1273 // Build hidden address list
1274 $s_hidden_address_field = build_address_field($address_list);
1275
1276 $bbcode_checked = (isset($enable_bbcode)) ? !$enable_bbcode : (($config['allow_bbcode'] && $auth->acl_get('u_pm_bbcode')) ? !$user->optionget('bbcode') : 1);
1277 $smilies_checked = (isset($enable_smilies)) ? !$enable_smilies : (($config['allow_smilies'] && $auth->acl_get('u_pm_smilies')) ? !$user->optionget('smilies') : 1);
1278 $urls_checked = (isset($enable_urls)) ? !$enable_urls : 0;
1279 $sig_checked = $enable_sig;
1280
1281 switch ($action)
1282 {
1283 case 'post':
1284 $page_title = $user->lang['POST_NEW_PM'];
1285 break;
1286
1287 case 'quote':
1288 $page_title = $user->lang['POST_QUOTE_PM'];
1289 break;
1290
1291 case 'quotepost':
1292 $page_title = $user->lang['POST_PM_POST'];
1293 break;
1294
1295 case 'reply':
1296 $page_title = $user->lang['POST_REPLY_PM'];
1297 break;
1298
1299 case 'edit':
1300 $page_title = $user->lang['POST_EDIT_PM'];
1301 break;
1302
1303 case 'forward':
1304 $page_title = $user->lang['POST_FORWARD_PM'];
1305 break;
1306
1307 default:
1308 trigger_error('NO_ACTION_MODE', E_USER_ERROR);
1309 break;
1310 }
1311
1312 $s_hidden_fields = (isset($check_value)) ? '<input type="hidden" name="status_switch" value="' . $check_value . '" />' : '';
1313 $s_hidden_fields .= ($draft_id || isset($_REQUEST['draft_loaded'])) ? '<input type="hidden" name="draft_loaded" value="' . ((isset($_REQUEST['draft_loaded'])) ? $request->variable('draft_loaded', 0) : $draft_id) . '" />' : '';
1314
1315 $form_enctype = (@ini_get('file_uploads') == '0' || strtolower(@ini_get('file_uploads')) == 'off' || !$config['allow_pm_attach'] || !$auth->acl_get('u_pm_attach')) ? '' : ' enctype="multipart/form-data"';
1316
1317 /** @var \phpbb\controller\helper $controller_helper */
1318 $controller_helper = $phpbb_container->get('controller.helper');
1319
1320 // Start assigning vars for main posting page ...
1321 $template_ary = array(
1322 'L_POST_A' => $page_title,
1323 'L_ICON' => $user->lang['PM_ICON'],
1324 'L_MESSAGE_BODY_EXPLAIN' => $user->lang('MESSAGE_BODY_EXPLAIN', (int) $config['max_post_chars']),
1325
1326 'SUBJECT' => (isset($message_subject)) ? $message_subject : '',
1327 'MESSAGE' => $message_text,
1328 'BBCODE_STATUS' => $user->lang(($bbcode_status ? 'BBCODE_IS_ON' : 'BBCODE_IS_OFF'), '<a href="' . $controller_helper->route('phpbb_help_bbcode_controller') . '">', '</a>'),
1329 'IMG_STATUS' => ($img_status) ? $user->lang['IMAGES_ARE_ON'] : $user->lang['IMAGES_ARE_OFF'],
1330 'FLASH_STATUS' => ($flash_status) ? $user->lang['FLASH_IS_ON'] : $user->lang['FLASH_IS_OFF'],
1331 'SMILIES_STATUS' => ($smilies_status) ? $user->lang['SMILIES_ARE_ON'] : $user->lang['SMILIES_ARE_OFF'],
1332 'URL_STATUS' => ($url_status) ? $user->lang['URL_IS_ON'] : $user->lang['URL_IS_OFF'],
1333 'MAX_FONT_SIZE' => (int) $config['max_post_font_size'],
1334 'MINI_POST_IMG' => $user->img('icon_post_target', $user->lang['PM']),
1335 'ERROR' => (count($error)) ? implode('<br />', $error) : '',
1336 'MAX_RECIPIENTS' => ($config['allow_mass_pm'] && ($auth->acl_get('u_masspm') || $auth->acl_get('u_masspm_group'))) ? $max_recipients : 0,
1337
1338 'S_COMPOSE_PM' => true,
1339 'S_EDIT_POST' => ($action == 'edit'),
1340 'S_SHOW_PM_ICONS' => $s_pm_icons,
1341 'S_BBCODE_ALLOWED' => ($bbcode_status) ? 1 : 0,
1342 'S_BBCODE_CHECKED' => ($bbcode_checked) ? ' checked="checked"' : '',
1343 'S_SMILIES_ALLOWED' => $smilies_status,
1344 'S_SMILIES_CHECKED' => ($smilies_checked) ? ' checked="checked"' : '',
1345 'S_SIG_ALLOWED' => ($config['allow_sig'] && $config['allow_sig_pm'] && $auth->acl_get('u_sig')),
1346 'S_SIGNATURE_CHECKED' => ($sig_checked) ? ' checked="checked"' : '',
1347 'S_LINKS_ALLOWED' => $url_status,
1348 'S_MAGIC_URL_CHECKED' => ($urls_checked) ? ' checked="checked"' : '',
1349 'S_SAVE_ALLOWED' => ($auth->acl_get('u_savedrafts') && $action != 'edit') ? true : false,
1350 'S_HAS_DRAFTS' => ($auth->acl_get('u_savedrafts') && $drafts),
1351 'S_FORM_ENCTYPE' => $form_enctype,
1352 'S_ATTACH_DATA' => json_encode($message_parser->attachment_data),
1353
1354 'S_BBCODE_IMG' => $img_status,
1355 'S_BBCODE_FLASH' => $flash_status,
1356 'S_BBCODE_QUOTE' => true,
1357 'S_BBCODE_URL' => $url_status,
1358
1359 'S_POST_ACTION' => $s_action,
1360 'S_HIDDEN_ADDRESS_FIELD' => $s_hidden_address_field,
1361 'S_HIDDEN_FIELDS' => $s_hidden_fields,
1362
1363 'S_CLOSE_PROGRESS_WINDOW' => isset($_POST['add_file']),
1364 'U_PROGRESS_BAR' => append_sid("{$phpbb_root_path}posting.$phpEx", 'f=0&mode=popup'),
1365 'UA_PROGRESS_BAR' => addslashes(append_sid("{$phpbb_root_path}posting.$phpEx", 'f=0&mode=popup')),
1366 );
1367
1368 /**
1369 * Modify the default template vars
1370 *
1371 * @event core.ucp_pm_compose_template
1372 * @var array template_ary Template variables
1373 * @since 3.2.6-RC1
1374 */
1375 $vars = array('template_ary');
1376 extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_template', compact($vars)));
1377
1378 $template->assign_vars($template_ary);
1379
1380 // Build custom bbcodes array
1381 display_custom_bbcodes();
1382
1383 // Show attachment box for adding attachments if true
1384 $allowed = ($auth->acl_get('u_pm_attach') && $config['allow_pm_attach'] && $form_enctype);
1385
1386 if ($allowed)
1387 {
1388 $max_files = ($auth->acl_gets('a_', 'm_')) ? 0 : (int) $config['max_attachments_pm'];
1389 $plupload->configure($cache, $template, $s_action, false, $max_files);
1390 }
1391
1392 // Attachment entry
1393 posting_gen_attachment_entry($attachment_data, $filename_data, $allowed);
1394
1395 // Message History
1396 if ($action == 'reply' || $action == 'quote' || $action == 'forward')
1397 {
1398 if (message_history($msg_id, $user->data['user_id'], $post, array(), true))
1399 {
1400 $template->assign_var('S_DISPLAY_HISTORY', true);
1401 }
1402 }
1403 }
1404
1405 /**
1406 * For composing messages, handle list actions
1407 */
1408 function handle_message_list_actions(&$address_list, &$error, $remove_u, $remove_g, $add_to, $add_bcc)
1409 {
1410 global $auth, $db, $user;
1411 global $request, $phpbb_dispatcher;
1412
1413 // Delete User [TO/BCC]
1414 if ($remove_u && $request->variable('remove_u', array(0 => '')))
1415 {
1416 $remove_user_id = array_keys($request->variable('remove_u', array(0 => '')));
1417
1418 if (isset($remove_user_id[0]))
1419 {
1420 unset($address_list['u'][(int) $remove_user_id[0]]);
1421 }
1422 }
1423
1424 // Delete Group [TO/BCC]
1425 if ($remove_g && $request->variable('remove_g', array(0 => '')))
1426 {
1427 $remove_group_id = array_keys($request->variable('remove_g', array(0 => '')));
1428
1429 if (isset($remove_group_id[0]))
1430 {
1431 unset($address_list['g'][(int) $remove_group_id[0]]);
1432 }
1433 }
1434
1435 // Add Selected Groups
1436 $group_list = $request->variable('group_list', array(0));
1437
1438 // Build usernames to add
1439 $usernames = $request->variable('username', '', true);
1440 $usernames = (empty($usernames)) ? array() : array($usernames);
1441
1442 $username_list = $request->variable('username_list', '', true);
1443 if ($username_list)
1444 {
1445 $usernames = array_merge($usernames, explode("\n", $username_list));
1446 }
1447
1448 // If add to or add bcc not pressed, users could still have usernames listed they want to add...
1449 if (!$add_to && !$add_bcc && (count($group_list) || count($usernames)))
1450 {
1451 $add_to = true;
1452
1453 global $refresh, $submit, $preview;
1454
1455 $refresh = true;
1456 $submit = false;
1457
1458 // Preview is only true if there was also a message entered
1459 if ($request->variable('message', ''))
1460 {
1461 $preview = true;
1462 }
1463 }
1464
1465 // Add User/Group [TO]
1466 if ($add_to || $add_bcc)
1467 {
1468 $type = ($add_to) ? 'to' : 'bcc';
1469
1470 if (count($group_list))
1471 {
1472 foreach ($group_list as $group_id)
1473 {
1474 $address_list['g'][$group_id] = $type;
1475 }
1476 }
1477
1478 // User ID's to add...
1479 $user_id_ary = array();
1480
1481 // Reveal the correct user_ids
1482 if (count($usernames))
1483 {
1484 $user_id_ary = array();
1485 user_get_id_name($user_id_ary, $usernames, array(USER_NORMAL, USER_FOUNDER, USER_INACTIVE));
1486
1487 // If there are users not existing, we will at least print a notice...
1488 if (!count($user_id_ary))
1489 {
1490 $error[] = $user->lang['PM_NO_USERS'];
1491 }
1492 }
1493
1494 // Add Friends if specified
1495 $friend_list = array_keys($request->variable('add_' . $type, array(0)));
1496 $user_id_ary = array_merge($user_id_ary, $friend_list);
1497
1498 foreach ($user_id_ary as $user_id)
1499 {
1500 if ($user_id == ANONYMOUS)
1501 {
1502 continue;
1503 }
1504
1505 $address_list['u'][$user_id] = $type;
1506 }
1507 }
1508
1509 // Check for disallowed recipients
1510 if (!empty($address_list['u']))
1511 {
1512 $can_ignore_allow_pm = $auth->acl_gets('a_', 'm_') || $auth->acl_getf_global('m_');
1513
1514 // Administrator deactivated users check and we need to check their
1515 // PM status (do they want to receive PM's?)
1516 // Only check PM status if not a moderator or admin, since they
1517 // are allowed to override this user setting
1518 $sql = 'SELECT user_id, user_allow_pm
1519 FROM ' . USERS_TABLE . '
1520 WHERE ' . $db->sql_in_set('user_id', array_keys($address_list['u'])) . '
1521 AND (
1522 (user_type = ' . USER_INACTIVE . '
1523 AND user_inactive_reason = ' . INACTIVE_MANUAL . ')
1524 ' . ($can_ignore_allow_pm ? '' : ' OR user_allow_pm = 0') . '
1525 )';
1526
1527 $result = $db->sql_query($sql);
1528
1529 $removed_no_pm = $removed_no_permission = false;
1530 while ($row = $db->sql_fetchrow($result))
1531 {
1532 if (!$can_ignore_allow_pm && !$row['user_allow_pm'])
1533 {
1534 $removed_no_pm = true;
1535 }
1536 else
1537 {
1538 $removed_no_permission = true;
1539 }
1540
1541 unset($address_list['u'][$row['user_id']]);
1542 }
1543 $db->sql_freeresult($result);
1544
1545 // print a notice about users not being added who do not want to receive pms
1546 if ($removed_no_pm)
1547 {
1548 $error[] = $user->lang['PM_USERS_REMOVED_NO_PM'];
1549 }
1550
1551 // print a notice about users not being added who do not have permission to receive PMs
1552 if ($removed_no_permission)
1553 {
1554 $error[] = $user->lang['PM_USERS_REMOVED_NO_PERMISSION'];
1555 }
1556
1557 if (!count(array_keys($address_list['u'])))
1558 {
1559 return;
1560 }
1561
1562 // Check if users have permission to read PMs
1563 $can_read = $auth->acl_get_list(array_keys($address_list['u']), 'u_readpm');
1564 $can_read = (empty($can_read) || !isset($can_read[0]['u_readpm'])) ? array() : $can_read[0]['u_readpm'];
1565 $cannot_read_list = array_diff(array_keys($address_list['u']), $can_read);
1566 if (!empty($cannot_read_list))
1567 {
1568 foreach ($cannot_read_list as $cannot_read)
1569 {
1570 unset($address_list['u'][$cannot_read]);
1571 }
1572
1573 $error[] = $user->lang['PM_USERS_REMOVED_NO_PERMISSION'];
1574 }
1575
1576 // Check if users are banned
1577 $banned_user_list = phpbb_get_banned_user_ids(array_keys($address_list['u']), false);
1578 if (!empty($banned_user_list))
1579 {
1580 foreach ($banned_user_list as $banned_user)
1581 {
1582 unset($address_list['u'][$banned_user]);
1583 }
1584
1585 $error[] = $user->lang['PM_USERS_REMOVED_NO_PERMISSION'];
1586 }
1587 }
1588
1589 /**
1590 * Event for additional message list actions
1591 *
1592 * @event core.message_list_actions
1593 * @var array address_list The assoc array with the recipient user/group ids
1594 * @var array error The array containing error data
1595 * @var bool remove_u The variable for removing a user
1596 * @var bool remove_g The variable for removing a group
1597 * @var bool add_to The variable for adding a user to the [TO] field
1598 * @var bool add_bcc The variable for adding a user to the [BCC] field
1599 * @since 3.2.4-RC1
1600 */
1601 $vars = array('address_list', 'error', 'remove_u', 'remove_g', 'add_to', 'add_bcc');
1602 extract($phpbb_dispatcher->trigger_event('core.message_list_actions', compact($vars)));
1603 }
1604
1605 /**
1606 * Build the hidden field for the recipients. Needed, as the variable is not read via $request->variable().
1607 */
1608 function build_address_field($address_list)
1609 {
1610 $s_hidden_address_field = '';
1611 foreach ($address_list as $type => $adr_ary)
1612 {
1613 foreach ($adr_ary as $id => $field)
1614 {
1615 $s_hidden_address_field .= '<input type="hidden" name="address_list[' . (($type == 'u') ? 'u' : 'g') . '][' . (int) $id . ']" value="' . (($field == 'to') ? 'to' : 'bcc') . '" />';
1616 }
1617 }
1618 return $s_hidden_address_field;
1619 }
1620
1621 /**
1622 * Return number of private message recipients
1623 */
1624 function num_recipients($address_list)
1625 {
1626 $num_recipients = 0;
1627
1628 foreach ($address_list as $field => $adr_ary)
1629 {
1630 $num_recipients += count($adr_ary);
1631 }
1632
1633 return $num_recipients;
1634 }
1635
1636 /**
1637 * Get number of 'num_recipients' recipients from first position
1638 */
1639 function get_recipients($address_list, $num_recipients = 1)
1640 {
1641 $recipient = array();
1642
1643 $count = 0;
1644 foreach ($address_list as $field => $adr_ary)
1645 {
1646 foreach ($adr_ary as $id => $type)
1647 {
1648 if ($count >= $num_recipients)
1649 {
1650 break 2;
1651 }
1652 $recipient[$field][$id] = $type;
1653 $count++;
1654 }
1655 }
1656
1657 return $recipient;
1658 }
1659