Verzeichnisstruktur phpBB-3.2.0
- Veröffentlicht
- 06.01.2017
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viewonline.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 define('IN_PHPBB', true);
018 $phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
019 $phpEx = substr(strrchr(__FILE__, '.'), 1);
020 include($phpbb_root_path . 'common.' . $phpEx);
021
022 // Start session management
023 $user->session_begin();
024 $auth->acl($user->data);
025 $user->setup('memberlist');
026
027 // Get and set some variables
028 $mode = $request->variable('mode', '');
029 $session_id = $request->variable('s', '');
030 $start = $request->variable('start', 0);
031 $sort_key = $request->variable('sk', 'b');
032 $sort_dir = $request->variable('sd', 'd');
033 $show_guests = ($config['load_online_guests']) ? $request->variable('sg', 0) : 0;
034
035 // Can this user view profiles/memberlist?
036 if (!$auth->acl_gets('u_viewprofile', 'a_user', 'a_useradd', 'a_userdel'))
037 {
038 if ($user->data['user_id'] != ANONYMOUS)
039 {
040 send_status_line(403, 'Forbidden');
041 trigger_error('NO_VIEW_USERS');
042 }
043
044 login_box('', $user->lang['LOGIN_EXPLAIN_VIEWONLINE']);
045 }
046
047 /* @var $pagination \phpbb\pagination */
048 $pagination = $phpbb_container->get('pagination');
049
050 /* @var $viewonline_helper \phpbb\viewonline_helper */
051 $viewonline_helper = $phpbb_container->get('viewonline_helper');
052
053 $sort_key_text = array('a' => $user->lang['SORT_USERNAME'], 'b' => $user->lang['SORT_JOINED'], 'c' => $user->lang['SORT_LOCATION']);
054 $sort_key_sql = array('a' => 'u.username_clean', 'b' => 's.session_time', 'c' => 's.session_page');
055
056 // Sorting and order
057 if (!isset($sort_key_text[$sort_key]))
058 {
059 $sort_key = 'b';
060 }
061
062 $order_by = $sort_key_sql[$sort_key] . ' ' . (($sort_dir == 'a') ? 'ASC' : 'DESC');
063
064 // Whois requested
065 if ($mode == 'whois' && $auth->acl_get('a_') && $session_id)
066 {
067 include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
068
069 $sql = 'SELECT u.user_id, u.username, u.user_type, s.session_ip
070 FROM ' . USERS_TABLE . ' u, ' . SESSIONS_TABLE . " s
071 WHERE s.session_id = '" . $db->sql_escape($session_id) . "'
072 AND u.user_id = s.session_user_id";
073 $result = $db->sql_query($sql);
074
075 if ($row = $db->sql_fetchrow($result))
076 {
077 $template->assign_var('WHOIS', user_ipwhois($row['session_ip']));
078 }
079 $db->sql_freeresult($result);
080
081 // Output the page
082 page_header($user->lang['WHO_IS_ONLINE']);
083
084 $template->set_filenames(array(
085 'body' => 'viewonline_whois.html')
086 );
087 make_jumpbox(append_sid("{$phpbb_root_path}viewforum.$phpEx"));
088
089 page_footer();
090 }
091
092 $user->update_session_infos();
093
094 // Forum info
095 $sql_ary = array(
096 'SELECT' => 'f.forum_id, f.forum_name, f.parent_id, f.forum_type, f.left_id, f.right_id',
097 'FROM' => array(
098 FORUMS_TABLE => 'f',
099 ),
100 'ORDER_BY' => 'f.left_id ASC',
101 );
102
103 /**
104 * Modify the forum data SQL query for getting additional fields if needed
105 *
106 * @event core.viewonline_modify_forum_data_sql
107 * @var array sql_ary The SQL array
108 * @since 3.1.5-RC1
109 */
110 $vars = array('sql_ary');
111 extract($phpbb_dispatcher->trigger_event('core.viewonline_modify_forum_data_sql', compact($vars)));
112
113 $result = $db->sql_query($db->sql_build_query('SELECT', $sql_ary), 600);
114 unset($sql_ary);
115
116 $forum_data = array();
117 while ($row = $db->sql_fetchrow($result))
118 {
119 $forum_data[$row['forum_id']] = $row;
120 }
121 $db->sql_freeresult($result);
122
123 $guest_counter = 0;
124
125 // Get number of online guests (if we do not display them)
126 if (!$show_guests)
127 {
128 switch ($db->get_sql_layer())
129 {
130 case 'sqlite3':
131 $sql = 'SELECT COUNT(session_ip) as num_guests
132 FROM (
133 SELECT DISTINCT session_ip
134 FROM ' . SESSIONS_TABLE . '
135 WHERE session_user_id = ' . ANONYMOUS . '
136 AND session_time >= ' . (time() - ($config['load_online_time'] * 60)) .
137 ')';
138 break;
139
140 default:
141 $sql = 'SELECT COUNT(DISTINCT session_ip) as num_guests
142 FROM ' . SESSIONS_TABLE . '
143 WHERE session_user_id = ' . ANONYMOUS . '
144 AND session_time >= ' . (time() - ($config['load_online_time'] * 60));
145 break;
146 }
147 $result = $db->sql_query($sql);
148 $guest_counter = (int) $db->sql_fetchfield('num_guests');
149 $db->sql_freeresult($result);
150 }
151
152 // Get user list
153 $sql_ary = array(
154 'SELECT' => 'u.user_id, u.username, u.username_clean, u.user_type, u.user_colour, s.session_id, s.session_time, s.session_page, s.session_ip, s.session_browser, s.session_viewonline, s.session_forum_id',
155 'FROM' => array(
156 USERS_TABLE => 'u',
157 SESSIONS_TABLE => 's',
158 ),
159 'WHERE' => 'u.user_id = s.session_user_id
160 AND s.session_time >= ' . (time() - ($config['load_online_time'] * 60)) .
161 ((!$show_guests) ? ' AND s.session_user_id <> ' . ANONYMOUS : ''),
162 'ORDER_BY' => $order_by,
163 );
164
165 /**
166 * Modify the SQL query for getting the user data to display viewonline list
167 *
168 * @event core.viewonline_modify_sql
169 * @var array sql_ary The SQL array
170 * @var bool show_guests Do we display guests in the list
171 * @var int guest_counter Number of guests displayed
172 * @var array forum_data Array with forum data
173 * @since 3.1.0-a1
174 * @change 3.1.0-a2 Added vars guest_counter and forum_data
175 */
176 $vars = array('sql_ary', 'show_guests', 'guest_counter', 'forum_data');
177 extract($phpbb_dispatcher->trigger_event('core.viewonline_modify_sql', compact($vars)));
178
179 $result = $db->sql_query($db->sql_build_query('SELECT', $sql_ary));
180
181 $prev_id = $prev_ip = $user_list = array();
182 $logged_visible_online = $logged_hidden_online = $counter = 0;
183
184 /** @var \phpbb\controller\helper $controller_helper */
185 $controller_helper = $phpbb_container->get('controller.helper');
186
187 /** @var \phpbb\group\helper $group_helper */
188 $group_helper = $phpbb_container->get('group_helper');
189
190 while ($row = $db->sql_fetchrow($result))
191 {
192 if ($row['user_id'] != ANONYMOUS && !isset($prev_id[$row['user_id']]))
193 {
194 $view_online = $s_user_hidden = false;
195 $user_colour = ($row['user_colour']) ? ' style="color:#' . $row['user_colour'] . '" class="username-coloured"' : '';
196
197 $username_full = ($row['user_type'] != USER_IGNORE) ? get_username_string('full', $row['user_id'], $row['username'], $row['user_colour']) : '<span' . $user_colour . '>' . $row['username'] . '</span>';
198
199 if (!$row['session_viewonline'])
200 {
201 $view_online = ($auth->acl_get('u_viewonline') || $row['user_id'] === $user->data['user_id']) ? true : false;
202 $logged_hidden_online++;
203
204 $username_full = '<em>' . $username_full . '</em>';
205 $s_user_hidden = true;
206 }
207 else
208 {
209 $view_online = true;
210 $logged_visible_online++;
211 }
212
213 $prev_id[$row['user_id']] = 1;
214
215 if ($view_online)
216 {
217 $counter++;
218 }
219
220 if (!$view_online || $counter > $start + $config['topics_per_page'] || $counter <= $start)
221 {
222 continue;
223 }
224 }
225 else if ($show_guests && $row['user_id'] == ANONYMOUS && !isset($prev_ip[$row['session_ip']]))
226 {
227 $prev_ip[$row['session_ip']] = 1;
228 $guest_counter++;
229 $counter++;
230
231 if ($counter > $start + $config['topics_per_page'] || $counter <= $start)
232 {
233 continue;
234 }
235
236 $s_user_hidden = false;
237 $username_full = get_username_string('full', $row['user_id'], $user->lang['GUEST']);
238 }
239 else
240 {
241 continue;
242 }
243
244 $on_page = $viewonline_helper->get_user_page($row['session_page']);
245
246 switch ($on_page[1])
247 {
248 case 'index':
249 $location = $user->lang['INDEX'];
250 $location_url = append_sid("{$phpbb_root_path}index.$phpEx");
251 break;
252
253 case $phpbb_adm_relative_path . 'index':
254 $location = $user->lang['ACP'];
255 $location_url = append_sid("{$phpbb_root_path}index.$phpEx");
256 break;
257
258 case 'posting':
259 case 'viewforum':
260 case 'viewtopic':
261 $forum_id = $row['session_forum_id'];
262
263 if ($forum_id && $auth->acl_get('f_list', $forum_id))
264 {
265 $location = '';
266 $location_url = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $forum_id);
267
268 if ($forum_data[$forum_id]['forum_type'] == FORUM_LINK)
269 {
270 $location = sprintf($user->lang['READING_LINK'], $forum_data[$forum_id]['forum_name']);
271 break;
272 }
273
274 switch ($on_page[1])
275 {
276 case 'posting':
277 preg_match('#mode=([a-z]+)#', $row['session_page'], $on_page);
278 $posting_mode = (!empty($on_page[1])) ? $on_page[1] : '';
279
280 switch ($posting_mode)
281 {
282 case 'reply':
283 case 'quote':
284 $location = sprintf($user->lang['REPLYING_MESSAGE'], $forum_data[$forum_id]['forum_name']);
285 break;
286
287 default:
288 $location = sprintf($user->lang['POSTING_MESSAGE'], $forum_data[$forum_id]['forum_name']);
289 break;
290 }
291 break;
292
293 case 'viewtopic':
294 $location = sprintf($user->lang['READING_TOPIC'], $forum_data[$forum_id]['forum_name']);
295 break;
296
297 case 'viewforum':
298 $location = sprintf($user->lang['READING_FORUM'], $forum_data[$forum_id]['forum_name']);
299 break;
300 }
301 }
302 else
303 {
304 $location = $user->lang['INDEX'];
305 $location_url = append_sid("{$phpbb_root_path}index.$phpEx");
306 }
307 break;
308
309 case 'search':
310 $location = $user->lang['SEARCHING_FORUMS'];
311 $location_url = append_sid("{$phpbb_root_path}search.$phpEx");
312 break;
313
314 case 'viewonline':
315 $location = $user->lang['VIEWING_ONLINE'];
316 $location_url = append_sid("{$phpbb_root_path}viewonline.$phpEx");
317 break;
318
319 case 'memberlist':
320 $location_url = append_sid("{$phpbb_root_path}memberlist.$phpEx");
321
322 if (strpos($row['session_page'], 'mode=viewprofile') !== false)
323 {
324 $location = $user->lang['VIEWING_MEMBER_PROFILE'];
325 }
326 else if (strpos($row['session_page'], 'mode=contactadmin') !== false)
327 {
328 $location = $user->lang['VIEWING_CONTACT_ADMIN'];
329 $location_url = append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=contactadmin');
330 }
331 else
332 {
333 $location = $user->lang['VIEWING_MEMBERS'];
334 }
335 break;
336
337 case 'mcp':
338 $location = $user->lang['VIEWING_MCP'];
339 $location_url = append_sid("{$phpbb_root_path}index.$phpEx");
340 break;
341
342 case 'ucp':
343 $location = $user->lang['VIEWING_UCP'];
344
345 // Grab some common modules
346 $url_params = array(
347 'mode=register' => 'VIEWING_REGISTER',
348 'i=pm&mode=compose' => 'POSTING_PRIVATE_MESSAGE',
349 'i=pm&' => 'VIEWING_PRIVATE_MESSAGES',
350 'i=profile&' => 'CHANGING_PROFILE',
351 'i=prefs&' => 'CHANGING_PREFERENCES',
352 );
353
354 foreach ($url_params as $param => $lang)
355 {
356 if (strpos($row['session_page'], $param) !== false)
357 {
358 $location = $user->lang[$lang];
359 break;
360 }
361 }
362
363 $location_url = append_sid("{$phpbb_root_path}index.$phpEx");
364 break;
365
366 case 'download/file':
367 $location = $user->lang['DOWNLOADING_FILE'];
368 $location_url = append_sid("{$phpbb_root_path}index.$phpEx");
369 break;
370
371 case 'report':
372 $location = $user->lang['REPORTING_POST'];
373 $location_url = append_sid("{$phpbb_root_path}index.$phpEx");
374 break;
375
376 default:
377 $location = $user->lang['INDEX'];
378 $location_url = append_sid("{$phpbb_root_path}index.$phpEx");
379
380 if ($row['session_page'] === 'app.' . $phpEx . '/help/faq' ||
381 $row['session_page'] === 'app.' . $phpEx . '/help/bbcode')
382 {
383 $location = $user->lang['VIEWING_FAQ'];
384 $location_url = $controller_helper->route('phpbb_help_faq_controller');
385 }
386 break;
387 }
388
389 /**
390 * Overwrite the location's name and URL, which are displayed in the list
391 *
392 * @event core.viewonline_overwrite_location
393 * @var array on_page File name and query string
394 * @var array row Array with the users sql row
395 * @var string location Page name to displayed in the list
396 * @var string location_url Page url to displayed in the list
397 * @var array forum_data Array with forum data
398 * @since 3.1.0-a1
399 * @change 3.1.0-a2 Added var forum_data
400 */
401 $vars = array('on_page', 'row', 'location', 'location_url', 'forum_data');
402 extract($phpbb_dispatcher->trigger_event('core.viewonline_overwrite_location', compact($vars)));
403
404 $template_row = array(
405 'USERNAME' => $row['username'],
406 'USERNAME_COLOUR' => $row['user_colour'],
407 'USERNAME_FULL' => $username_full,
408 'LASTUPDATE' => $user->format_date($row['session_time']),
409 'FORUM_LOCATION' => $location,
410 'USER_IP' => ($auth->acl_get('a_')) ? (($mode == 'lookup' && $session_id == $row['session_id']) ? gethostbyaddr($row['session_ip']) : $row['session_ip']) : '',
411 'USER_BROWSER' => ($auth->acl_get('a_user')) ? $row['session_browser'] : '',
412
413 'U_USER_PROFILE' => ($row['user_type'] != USER_IGNORE) ? get_username_string('profile', $row['user_id'], '') : '',
414 'U_USER_IP' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'mode=lookup' . (($mode != 'lookup' || $row['session_id'] != $session_id) ? '&s=' . $row['session_id'] : '') . "&sg=$show_guests&start=$start&sk=$sort_key&sd=$sort_dir"),
415 'U_WHOIS' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'mode=whois&s=' . $row['session_id']),
416 'U_FORUM_LOCATION' => $location_url,
417
418 'S_USER_HIDDEN' => $s_user_hidden,
419 'S_GUEST' => ($row['user_id'] == ANONYMOUS) ? true : false,
420 'S_USER_TYPE' => $row['user_type'],
421 );
422
423 /**
424 * Modify viewonline template data before it is displayed in the list
425 *
426 * @event core.viewonline_modify_user_row
427 * @var array on_page File name and query string
428 * @var array row Array with the users sql row
429 * @var array forum_data Array with forum data
430 * @var array template_row Array with template variables for the user row
431 * @since 3.1.0-RC4
432 */
433 $vars = array('on_page', 'row', 'forum_data', 'template_row');
434 extract($phpbb_dispatcher->trigger_event('core.viewonline_modify_user_row', compact($vars)));
435
436 $template->assign_block_vars('user_row', $template_row);
437 }
438 $db->sql_freeresult($result);
439 unset($prev_id, $prev_ip);
440
441 $order_legend = ($config['legend_sort_groupname']) ? 'group_name' : 'group_legend';
442 // Grab group details for legend display
443 if ($auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel'))
444 {
445 $sql = 'SELECT group_id, group_name, group_colour, group_type, group_legend
446 FROM ' . GROUPS_TABLE . '
447 WHERE group_legend > 0
448 ORDER BY ' . $order_legend . ' ASC';
449 }
450 else
451 {
452 $sql = 'SELECT g.group_id, g.group_name, g.group_colour, g.group_type, g.group_legend
453 FROM ' . GROUPS_TABLE . ' g
454 LEFT JOIN ' . USER_GROUP_TABLE . ' ug
455 ON (
456 g.group_id = ug.group_id
457 AND ug.user_id = ' . $user->data['user_id'] . '
458 AND ug.user_pending = 0
459 )
460 WHERE g.group_legend > 0
461 AND (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . $user->data['user_id'] . ')
462 ORDER BY g.' . $order_legend . ' ASC';
463 }
464 $result = $db->sql_query($sql);
465
466 $legend = '';
467 while ($row = $db->sql_fetchrow($result))
468 {
469 if ($row['group_name'] == 'BOTS')
470 {
471 $legend .= (($legend != '') ? ', ' : '') . '<span style="color:#' . $row['group_colour'] . '">' . $user->lang['G_BOTS'] . '</span>';
472 }
473 else
474 {
475 $legend .= (($legend != '') ? ', ' : '') . '<a style="color:#' . $row['group_colour'] . '" href="' . append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=group&g=' . $row['group_id']) . '">' . $group_helper->get_name($row['group_name']) . '</a>';
476 }
477 }
478 $db->sql_freeresult($result);
479
480 // Refreshing the page every 60 seconds...
481 meta_refresh(60, append_sid("{$phpbb_root_path}viewonline.$phpEx", "sg=$show_guests&sk=$sort_key&sd=$sort_dir&start=$start"));
482
483 $start = $pagination->validate_start($start, $config['topics_per_page'], $counter);
484 $base_url = append_sid("{$phpbb_root_path}viewonline.$phpEx", "sg=$show_guests&sk=$sort_key&sd=$sort_dir");
485 $pagination->generate_template_pagination($base_url, 'pagination', 'start', $counter, $config['topics_per_page'], $start);
486
487 // Send data to template
488 $template->assign_vars(array(
489 'TOTAL_REGISTERED_USERS_ONLINE' => $user->lang('REG_USERS_ONLINE', (int) $logged_visible_online, $user->lang('HIDDEN_USERS_ONLINE', (int) $logged_hidden_online)),
490 'TOTAL_GUEST_USERS_ONLINE' => $user->lang('GUEST_USERS_ONLINE', (int) $guest_counter),
491 'LEGEND' => $legend,
492
493 'U_SORT_USERNAME' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'sk=a&sd=' . (($sort_key == 'a' && $sort_dir == 'a') ? 'd' : 'a') . '&sg=' . ((int) $show_guests)),
494 'U_SORT_UPDATED' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'sk=b&sd=' . (($sort_key == 'b' && $sort_dir == 'a') ? 'd' : 'a') . '&sg=' . ((int) $show_guests)),
495 'U_SORT_LOCATION' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'sk=c&sd=' . (($sort_key == 'c' && $sort_dir == 'a') ? 'd' : 'a') . '&sg=' . ((int) $show_guests)),
496
497 'U_SWITCH_GUEST_DISPLAY' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'sg=' . ((int) !$show_guests)),
498 'L_SWITCH_GUEST_DISPLAY' => ($show_guests) ? $user->lang['HIDE_GUESTS'] : $user->lang['DISPLAY_GUESTS'],
499 'S_SWITCH_GUEST_DISPLAY' => ($config['load_online_guests']) ? true : false,
500 'S_VIEWONLINE' => true,
501 ));
502
503 // We do not need to load the who is online box here. ;)
504 $config['load_online'] = false;
505
506 // Output the page
507 page_header($user->lang['WHO_IS_ONLINE']);
508
509 $template->set_filenames(array(
510 'body' => 'viewonline_body.html')
511 );
512 make_jumpbox(append_sid("{$phpbb_root_path}viewforum.$phpEx"));
513
514 page_footer();
515