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- Veröffentlicht
- 28.08.2024
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ucp_pm.php
001 <?php
002 /**
003 *
004 * This file is part of the phpBB Forum Software package.
005 *
006 * @copyright (c) phpBB Limited <https://www.phpbb.com>
007 * @license GNU General Public License, version 2 (GPL-2.0)
008 *
009 * For full copyright and license information, please see
010 * the docs/CREDITS.txt file.
011 *
012 */
013
014 /**
015 * @ignore
016 */
017 if (!defined('IN_PHPBB'))
018 {
019 exit;
020 }
021
022 /**
023 * Private Message Class
024 *
025 * $_REQUEST['folder'] display folder with the id used
026 * $_REQUEST['folder'] inbox|outbox|sentbox display folder with the associated name
027 *
028 * Display Messages (default to inbox) - mode=view
029 * Display single message - mode=view&p=[msg_id] or &p=[msg_id] (short linkage)
030 *
031 * if the folder id with (&f=[folder_id]) is used when displaying messages, one query will be saved. If it is not used, phpBB needs to grab
032 * the folder id first in order to display the input boxes and folder names and such things. ;) phpBB always checks this against the database to make
033 * sure the user is able to view the message.
034 *
035 * Composing Messages (mode=compose):
036 * To specific user (u=[user_id])
037 * To specific group (g=[group_id])
038 * Quoting a post (action=quotepost&p=[post_id])
039 * Quoting a PM (action=quote&p=[msg_id])
040 * Forwarding a PM (action=forward&p=[msg_id])
041 */
042 class ucp_pm
043 {
044 var $u_action;
045
046 function main($id, $mode)
047 {
048 global $user, $template, $phpbb_root_path, $auth, $phpEx, $db, $config, $request;
049
050 if (!$user->data['is_registered'])
051 {
052 trigger_error('NO_MESSAGE');
053 }
054
055 // Is PM disabled?
056 if (!$config['allow_privmsg'])
057 {
058 trigger_error('PM_DISABLED');
059 }
060
061 $user->add_lang('posting');
062 $template->assign_var('S_PRIVMSGS', true);
063
064 // Folder directly specified?
065 $folder_specified = $request->variable('folder', '');
066
067 if (!in_array($folder_specified, array('inbox', 'outbox', 'sentbox')))
068 {
069 $folder_specified = (int) $folder_specified;
070 }
071 else
072 {
073 $folder_specified = ($folder_specified == 'inbox') ? PRIVMSGS_INBOX : (($folder_specified == 'outbox') ? PRIVMSGS_OUTBOX : PRIVMSGS_SENTBOX);
074 }
075
076 if (!$folder_specified)
077 {
078 $mode = (!$mode) ? $request->variable('mode', 'view') : $mode;
079 }
080 else
081 {
082 $mode = 'view';
083 }
084
085 if (!function_exists('get_folder'))
086 {
087 include($phpbb_root_path . 'includes/functions_privmsgs.' . $phpEx);
088 }
089
090 switch ($mode)
091 {
092 // Compose message
093 case 'compose':
094 $action = $request->variable('action', 'post');
095
096 $user_folders = get_folder($user->data['user_id']);
097
098 if ($action != 'delete' && !$auth->acl_get('u_sendpm'))
099 {
100 // trigger_error('NO_AUTH_SEND_MESSAGE');
101 $template->assign_vars(array(
102 'S_NO_AUTH_SEND_MESSAGE' => true,
103 'S_COMPOSE_PM_VIEW' => true,
104 ));
105
106 $tpl_file = 'ucp_pm_viewfolder';
107 break;
108 }
109
110 if (!function_exists('compose_pm'))
111 {
112 include($phpbb_root_path . 'includes/ucp/ucp_pm_compose.' . $phpEx);
113 }
114 compose_pm($id, $mode, $action, $user_folders);
115
116 $tpl_file = 'posting_body';
117 break;
118
119 case 'options':
120 set_user_message_limit();
121 get_folder($user->data['user_id']);
122
123 if (!function_exists('message_options'))
124 {
125 include($phpbb_root_path . 'includes/ucp/ucp_pm_options.' . $phpEx);
126 }
127 message_options($id, $mode, $global_privmsgs_rules, $global_rule_conditions);
128
129 $tpl_file = 'ucp_pm_options';
130 break;
131
132 case 'drafts':
133
134 get_folder($user->data['user_id']);
135 $this->p_name = 'pm';
136
137 if (!class_exists('ucp_main'))
138 {
139 include($phpbb_root_path . 'includes/ucp/ucp_main.' . $phpEx);
140 }
141
142 $module = new ucp_main($this);
143 $module->u_action = $this->u_action;
144 $module->main($id, $mode);
145
146 $this->tpl_name = $module->tpl_name;
147 $this->page_title = 'UCP_PM_DRAFTS';
148
149 unset($module);
150 return;
151
152 break;
153
154 case 'view':
155
156 set_user_message_limit();
157
158 if ($folder_specified)
159 {
160 $folder_id = $folder_specified;
161 $action = 'view_folder';
162 }
163 else
164 {
165 $folder_id = $request->variable('f', PRIVMSGS_NO_BOX);
166 $action = $request->variable('action', 'view_folder');
167 }
168
169 $msg_id = $request->variable('p', 0);
170 $view = $request->variable('view', '');
171
172 // View message if specified
173 if ($msg_id)
174 {
175 $action = 'view_message';
176 }
177
178 if (!$auth->acl_get('u_readpm'))
179 {
180 send_status_line(403, 'Forbidden');
181 trigger_error('NO_AUTH_READ_MESSAGE');
182 }
183
184 if ($view == 'print' && (!$config['print_pm'] || !$auth->acl_get('u_pm_printpm')))
185 {
186 send_status_line(403, 'Forbidden');
187 trigger_error('NO_AUTH_PRINT_MESSAGE');
188 }
189
190 // Do not allow hold messages to be seen
191 if ($folder_id == PRIVMSGS_HOLD_BOX)
192 {
193 trigger_error('NO_AUTH_READ_HOLD_MESSAGE');
194 }
195
196 add_form_key('ucp_pm_view');
197
198 // First Handle Mark actions and moving messages
199 $submit_mark = (isset($_POST['submit_mark'])) ? true : false;
200 $move_pm = (isset($_POST['move_pm'])) ? true : false;
201 $mark_option = $request->variable('mark_option', '');
202 $dest_folder = $request->variable('dest_folder', PRIVMSGS_NO_BOX);
203
204 // Is moving PM triggered through mark options?
205 if (!in_array($mark_option, array('mark_important', 'delete_marked')) && $submit_mark)
206 {
207 $move_pm = true;
208 $dest_folder = (int) $mark_option;
209 $submit_mark = false;
210 }
211
212 // Move PM
213 if ($move_pm)
214 {
215 if (!check_form_key('ucp_pm_view'))
216 {
217 trigger_error('FORM_INVALID');
218 }
219
220 $move_msg_ids = (isset($_POST['marked_msg_id'])) ? $request->variable('marked_msg_id', array(0)) : array();
221 $cur_folder_id = $request->variable('cur_folder_id', PRIVMSGS_NO_BOX);
222
223 if (move_pm($user->data['user_id'], $user->data['message_limit'], $move_msg_ids, $dest_folder, $cur_folder_id))
224 {
225 // Return to folder view if single message moved
226 if ($action == 'view_message')
227 {
228 $msg_id = 0;
229 $folder_id = $request->variable('cur_folder_id', PRIVMSGS_NO_BOX);
230 $action = 'view_folder';
231 }
232 }
233 }
234
235 // Message Mark Options
236 if ($submit_mark)
237 {
238 handle_mark_actions($user->data['user_id'], $mark_option);
239 }
240
241 // If new messages arrived, place them into the appropriate folder
242 $num_not_moved = $num_removed = 0;
243 $release = $request->variable('release', 0);
244
245 if ($user->data['user_new_privmsg'] && ($action == 'view_folder' || $action == 'view_message'))
246 {
247 $return = place_pm_into_folder($global_privmsgs_rules, $release);
248 $num_not_moved = $return['not_moved'];
249 $num_removed = $return['removed'];
250 }
251
252 if (!$msg_id && $folder_id == PRIVMSGS_NO_BOX)
253 {
254 $folder_id = PRIVMSGS_INBOX;
255 }
256 else if ($msg_id && $folder_id == PRIVMSGS_NO_BOX)
257 {
258 $sql = 'SELECT folder_id
259 FROM ' . PRIVMSGS_TO_TABLE . "
260 WHERE msg_id = $msg_id
261 AND folder_id <> " . PRIVMSGS_NO_BOX . '
262 AND user_id = ' . $user->data['user_id'];
263 $result = $db->sql_query($sql);
264 $row = $db->sql_fetchrow($result);
265 $db->sql_freeresult($result);
266
267 if (!$row)
268 {
269 trigger_error('NO_MESSAGE');
270 }
271 $folder_id = (int) $row['folder_id'];
272 }
273
274 if ($request->variable('mark', '') == 'all' && check_link_hash($request->variable('token', ''), 'mark_all_pms_read'))
275 {
276 mark_folder_read($user->data['user_id'], $folder_id);
277
278 meta_refresh(3, $this->u_action);
279 $message = $user->lang['PM_MARK_ALL_READ_SUCCESS'];
280
281 if ($request->is_ajax())
282 {
283 $json_response = new \phpbb\json_response();
284 $json_response->send(array(
285 'MESSAGE_TITLE' => $user->lang['INFORMATION'],
286 'MESSAGE_TEXT' => $message,
287 'success' => true,
288 ));
289 }
290 $message .= '<br /><br />' . $user->lang('RETURN_UCP', '<a href="' . $this->u_action . '">', '</a>');
291
292 trigger_error($message);
293 }
294
295 $message_row = array();
296 if ($action == 'view_message' && $msg_id)
297 {
298 // Get Message user want to see
299 if ($view == 'next' || $view == 'previous')
300 {
301 $sql_condition = ($view == 'next') ? '>' : '<';
302 $sql_ordering = ($view == 'next') ? 'ASC' : 'DESC';
303
304 $sql = 'SELECT t.msg_id
305 FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . PRIVMSGS_TABLE . " p2
306 WHERE p2.msg_id = $msg_id
307 AND t.folder_id = $folder_id
308 AND t.user_id = " . $user->data['user_id'] . "
309 AND t.msg_id = p.msg_id
310 AND p.message_time $sql_condition p2.message_time
311 ORDER BY p.message_time $sql_ordering";
312 $result = $db->sql_query_limit($sql, 1);
313 $row = $db->sql_fetchrow($result);
314 $db->sql_freeresult($result);
315
316 if (!$row)
317 {
318 $message = ($view == 'next') ? 'NO_NEWER_PM' : 'NO_OLDER_PM';
319 trigger_error($message);
320 }
321 else
322 {
323 $msg_id = $row['msg_id'];
324 }
325 }
326
327 $sql = 'SELECT t.*, p.*, u.*
328 FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . USERS_TABLE . ' u
329 WHERE t.user_id = ' . $user->data['user_id'] . "
330 AND p.author_id = u.user_id
331 AND t.folder_id = $folder_id
332 AND t.msg_id = p.msg_id
333 AND p.msg_id = $msg_id";
334 $result = $db->sql_query($sql);
335 $message_row = $db->sql_fetchrow($result);
336 $db->sql_freeresult($result);
337
338 if (!$message_row)
339 {
340 trigger_error('NO_MESSAGE');
341 }
342
343 // Update unread status
344 update_unread_status($message_row['pm_unread'], $message_row['msg_id'], $user->data['user_id'], $folder_id);
345 }
346
347 $folder = get_folder($user->data['user_id'], $folder_id);
348
349 $s_folder_options = $s_to_folder_options = '';
350 foreach ($folder as $f_id => $folder_ary)
351 {
352 $option = '<option' . ((!in_array($f_id, array(PRIVMSGS_INBOX, PRIVMSGS_OUTBOX, PRIVMSGS_SENTBOX))) ? ' class="sep"' : '') . ' value="' . $f_id . '"' . (($f_id == $folder_id) ? ' selected="selected"' : '') . '>' . $folder_ary['folder_name'] . (($folder_ary['unread_messages']) ? ' [' . $folder_ary['unread_messages'] . '] ' : '') . '</option>';
353
354 $s_to_folder_options .= ($f_id != PRIVMSGS_OUTBOX && $f_id != PRIVMSGS_SENTBOX) ? $option : '';
355 $s_folder_options .= $option;
356 }
357 clean_sentbox($folder[PRIVMSGS_SENTBOX]['num_messages']);
358
359 // Header for message view - folder and so on
360 $folder_status = get_folder_status($folder_id, $folder);
361
362 $template->assign_vars(array(
363 'CUR_FOLDER_ID' => $folder_id,
364 'CUR_FOLDER_NAME' => $folder_status ? $folder_status['folder_name'] : false,
365 'NUM_NOT_MOVED' => $num_not_moved,
366 'NUM_REMOVED' => $num_removed,
367 'RELEASE_MESSAGE_INFO' => sprintf($user->lang['RELEASE_MESSAGES'], '<a href="' . $this->u_action . '&folder=' . $folder_id . '&release=1">', '</a>'),
368 'NOT_MOVED_MESSAGES' => $user->lang('NOT_MOVED_MESSAGES', (int) $num_not_moved),
369 'RULE_REMOVED_MESSAGES' => $user->lang('RULE_REMOVED_MESSAGES', (int) $num_removed),
370
371 'S_FOLDER_OPTIONS' => $s_folder_options,
372 'S_TO_FOLDER_OPTIONS' => $s_to_folder_options,
373 'S_FOLDER_ACTION' => $this->u_action . '&action=view_folder',
374 'S_PM_ACTION' => $this->u_action . '&action=' . $action,
375
376 'U_INBOX' => $this->u_action . '&folder=inbox',
377 'U_OUTBOX' => $this->u_action . '&folder=outbox',
378 'U_SENTBOX' => $this->u_action . '&folder=sentbox',
379 'U_CREATE_FOLDER' => $this->u_action . '&mode=options',
380 'U_CURRENT_FOLDER' => $this->u_action . '&folder=' . $folder_id,
381 'U_MARK_ALL' => $this->u_action . '&folder=' . $folder_id . '&mark=all&token=' . generate_link_hash('mark_all_pms_read'),
382
383 'S_IN_INBOX' => ($folder_id == PRIVMSGS_INBOX) ? true : false,
384 'S_IN_OUTBOX' => ($folder_id == PRIVMSGS_OUTBOX) ? true : false,
385 'S_IN_SENTBOX' => ($folder_id == PRIVMSGS_SENTBOX) ? true : false,
386
387 'FOLDER_STATUS' => $folder_status ? $folder_status['message'] : false,
388 'FOLDER_MAX_MESSAGES' => $folder_status ? $folder_status['max'] : false,
389 'FOLDER_CUR_MESSAGES' => $folder_status ? $folder_status['cur'] : false,
390 'FOLDER_REMAINING_MESSAGES' => $folder_status ? $folder_status['remaining'] : false,
391 'FOLDER_PERCENT' => $folder_status ? $folder_status['percent'] : false,
392 ));
393
394 if ($action == 'view_folder')
395 {
396 if (!function_exists('view_folder'))
397 {
398 include($phpbb_root_path . 'includes/ucp/ucp_pm_viewfolder.' . $phpEx);
399 }
400 view_folder($id, $mode, $folder_id, $folder);
401
402 $tpl_file = 'ucp_pm_viewfolder';
403 }
404 else if ($action == 'view_message')
405 {
406 $template->assign_vars(array(
407 'S_VIEW_MESSAGE' => true,
408 'L_RETURN_TO_FOLDER' => $user->lang('RETURN_TO', $folder_status ? $folder_status['folder_name'] : ''),
409 'MSG_ID' => $msg_id,
410 ));
411
412 if (!$msg_id)
413 {
414 trigger_error('NO_MESSAGE');
415 }
416
417 if (!function_exists('view_message'))
418 {
419 include($phpbb_root_path . 'includes/ucp/ucp_pm_viewmessage.' . $phpEx);
420 }
421 view_message($id, $mode, $folder_id, $msg_id, $folder, $message_row);
422
423 $tpl_file = ($view == 'print') ? 'ucp_pm_viewmessage_print' : 'ucp_pm_viewmessage';
424 }
425
426 break;
427
428 default:
429 trigger_error('NO_ACTION_MODE', E_USER_ERROR);
430 break;
431 }
432
433 $template->assign_vars(array(
434 'L_TITLE' => $user->lang['UCP_PM_' . strtoupper($mode)],
435 'S_UCP_ACTION' => $this->u_action . ((isset($action)) ? "&action=$action" : ''))
436 );
437
438 // Set desired template
439 $this->tpl_name = $tpl_file;
440 $this->page_title = 'UCP_PM_' . strtoupper($mode);
441 }
442 }
443