root / branches / phpBB-3_0_0 / phpBB / includes / acp / acp_prune.php
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| 1 | <?php
|
|---|---|
| 2 | /**
|
| 3 | * |
| 4 | * @package acp |
| 5 | * @version $Id: acp_prune.php 10671 2010-08-19 15:26:07Z git-gate $ |
| 6 | * @copyright (c) 2005 phpBB Group |
| 7 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
| 8 | * |
| 9 | */ |
| 10 | |
| 11 | /**
|
| 12 | * @ignore |
| 13 | */ |
| 14 | if (!defined('IN_PHPBB')) |
| 15 | {
|
| 16 | exit;
|
| 17 | } |
| 18 | |
| 19 | /**
|
| 20 | * @package acp |
| 21 | */ |
| 22 | class acp_prune |
| 23 | {
|
| 24 | var $u_action; |
| 25 | |
| 26 | function main($id, $mode) |
| 27 | {
|
| 28 | global $user, $phpEx, $phpbb_admin_path, $phpbb_root_path; |
| 29 | |
| 30 | $user->add_lang('acp/prune'); |
| 31 | include_once($phpbb_root_path . 'includes/functions_user.' . $phpEx); |
| 32 | |
| 33 | switch ($mode) |
| 34 | {
|
| 35 | case 'forums': |
| 36 | $this->tpl_name = 'acp_prune_forums'; |
| 37 | $this->page_title = 'ACP_PRUNE_FORUMS'; |
| 38 | $this->prune_forums($id, $mode); |
| 39 | break;
|
| 40 | |
| 41 | case 'users': |
| 42 | $this->tpl_name = 'acp_prune_users'; |
| 43 | $this->page_title = 'ACP_PRUNE_USERS'; |
| 44 | $this->prune_users($id, $mode); |
| 45 | break;
|
| 46 | } |
| 47 | } |
| 48 | |
| 49 | /**
|
| 50 | * Prune forums |
| 51 | */ |
| 52 | function prune_forums($id, $mode) |
| 53 | {
|
| 54 | global $db, $user, $auth, $template, $cache; |
| 55 | global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx; |
| 56 | |
| 57 | $all_forums = request_var('all_forums', 0); |
| 58 | $forum_id = request_var('f', array(0)); |
| 59 | $submit = (isset($_POST['submit'])) ? true : false; |
| 60 | |
| 61 | if ($all_forums) |
| 62 | {
|
| 63 | $sql = 'SELECT forum_id |
| 64 | FROM ' . FORUMS_TABLE . ' |
| 65 | ORDER BY left_id';
|
| 66 | $result = $db->sql_query($sql); |
| 67 | |
| 68 | $forum_id = array(); |
| 69 | while ($row = $db->sql_fetchrow($result)) |
| 70 | {
|
| 71 | $forum_id[] = $row['forum_id']; |
| 72 | } |
| 73 | $db->sql_freeresult($result); |
| 74 | } |
| 75 | |
| 76 | if ($submit) |
| 77 | {
|
| 78 | if (confirm_box(true)) |
| 79 | {
|
| 80 | $prune_posted = request_var('prune_days', 0); |
| 81 | $prune_viewed = request_var('prune_vieweddays', 0); |
| 82 | $prune_all = (!$prune_posted && !$prune_viewed) ? true : false; |
| 83 | |
| 84 | $prune_flags = 0; |
| 85 | $prune_flags += (request_var('prune_old_polls', 0)) ? 2 : 0; |
| 86 | $prune_flags += (request_var('prune_announce', 0)) ? 4 : 0; |
| 87 | $prune_flags += (request_var('prune_sticky', 0)) ? 8 : 0; |
| 88 | |
| 89 | // Convert days to seconds for timestamp functions...
|
| 90 | $prunedate_posted = time() - ($prune_posted * 86400); |
| 91 | $prunedate_viewed = time() - ($prune_viewed * 86400); |
| 92 | |
| 93 | $template->assign_vars(array( |
| 94 | 'S_PRUNED' => true) |
| 95 | ); |
| 96 | |
| 97 | $sql_forum = (sizeof($forum_id)) ? ' AND ' . $db->sql_in_set('forum_id', $forum_id) : ''; |
| 98 | |
| 99 | // Get a list of forum's or the data for the forum that we are pruning.
|
| 100 | $sql = 'SELECT forum_id, forum_name |
| 101 | FROM ' . FORUMS_TABLE . ' |
| 102 | WHERE forum_type = ' . FORUM_POST . " |
| 103 | $sql_forum |
| 104 | ORDER BY left_id ASC";
|
| 105 | $result = $db->sql_query($sql); |
| 106 | |
| 107 | if ($row = $db->sql_fetchrow($result)) |
| 108 | {
|
| 109 | $prune_ids = array(); |
| 110 | $p_result['topics'] = 0; |
| 111 | $p_result['posts'] = 0; |
| 112 | $log_data = ''; |
| 113 | |
| 114 | do
|
| 115 | {
|
| 116 | if (!$auth->acl_get('f_list', $row['forum_id'])) |
| 117 | {
|
| 118 | continue;
|
| 119 | } |
| 120 | |
| 121 | if ($prune_all) |
| 122 | {
|
| 123 | $p_result = prune($row['forum_id'], 'posted', time(), $prune_flags, false); |
| 124 | } |
| 125 | else
|
| 126 | {
|
| 127 | if ($prune_posted) |
| 128 | {
|
| 129 | $return = prune($row['forum_id'], 'posted', $prunedate_posted, $prune_flags, false); |
| 130 | $p_result['topics'] += $return['topics']; |
| 131 | $p_result['posts'] += $return['posts']; |
| 132 | } |
| 133 | |
| 134 | if ($prune_viewed) |
| 135 | {
|
| 136 | $return = prune($row['forum_id'], 'viewed', $prunedate_viewed, $prune_flags, false); |
| 137 | $p_result['topics'] += $return['topics']; |
| 138 | $p_result['posts'] += $return['posts']; |
| 139 | } |
| 140 | } |
| 141 | |
| 142 | $prune_ids[] = $row['forum_id']; |
| 143 | |
| 144 | $template->assign_block_vars('pruned', array( |
| 145 | 'FORUM_NAME' => $row['forum_name'], |
| 146 | 'NUM_TOPICS' => $p_result['topics'], |
| 147 | 'NUM_POSTS' => $p_result['posts']) |
| 148 | ); |
| 149 | |
| 150 | $log_data .= (($log_data != '') ? ', ' : '') . $row['forum_name']; |
| 151 | } |
| 152 | while ($row = $db->sql_fetchrow($result)); |
| 153 | |
| 154 | // Sync all pruned forums at once
|
| 155 | sync('forum', 'forum_id', $prune_ids, true, true); |
| 156 | add_log('admin', 'LOG_PRUNE', $log_data); |
| 157 | } |
| 158 | $db->sql_freeresult($result); |
| 159 | |
| 160 | return;
|
| 161 | } |
| 162 | else
|
| 163 | {
|
| 164 | confirm_box(false, $user->lang['PRUNE_FORUM_CONFIRM'], build_hidden_fields(array( |
| 165 | 'i' => $id, |
| 166 | 'mode' => $mode, |
| 167 | 'submit' => 1, |
| 168 | 'all_forums' => $all_forums, |
| 169 | 'f' => $forum_id, |
| 170 | |
| 171 | 'prune_days' => request_var('prune_days', 0), |
| 172 | 'prune_vieweddays' => request_var('prune_vieweddays', 0), |
| 173 | 'prune_old_polls' => request_var('prune_old_polls', 0), |
| 174 | 'prune_announce' => request_var('prune_announce', 0), |
| 175 | 'prune_sticky' => request_var('prune_sticky', 0), |
| 176 | ))); |
| 177 | } |
| 178 | } |
| 179 | |
| 180 | // If they haven't selected a forum for pruning yet then
|
| 181 | // display a select box to use for pruning.
|
| 182 | if (!sizeof($forum_id)) |
| 183 | {
|
| 184 | $template->assign_vars(array( |
| 185 | 'U_ACTION' => $this->u_action, |
| 186 | 'S_SELECT_FORUM' => true, |
| 187 | 'S_FORUM_OPTIONS' => make_forum_select(false, false, false)) |
| 188 | ); |
| 189 | } |
| 190 | else
|
| 191 | {
|
| 192 | $sql = 'SELECT forum_id, forum_name |
| 193 | FROM ' . FORUMS_TABLE . ' |
| 194 | WHERE ' . $db->sql_in_set('forum_id', $forum_id); |
| 195 | $result = $db->sql_query($sql); |
| 196 | $row = $db->sql_fetchrow($result); |
| 197 | |
| 198 | if (!$row) |
| 199 | {
|
| 200 | $db->sql_freeresult($result); |
| 201 | trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 202 | } |
| 203 | |
| 204 | $forum_list = $s_hidden_fields = ''; |
| 205 | do
|
| 206 | {
|
| 207 | $forum_list .= (($forum_list != '') ? ', ' : '') . '<b>' . $row['forum_name'] . '</b>'; |
| 208 | $s_hidden_fields .= '<input type="hidden" name="f[]" value="' . $row['forum_id'] . '" />'; |
| 209 | } |
| 210 | while ($row = $db->sql_fetchrow($result)); |
| 211 | |
| 212 | $db->sql_freeresult($result); |
| 213 | |
| 214 | $l_selected_forums = (sizeof($forum_id) == 1) ? 'SELECTED_FORUM' : 'SELECTED_FORUMS'; |
| 215 | |
| 216 | $template->assign_vars(array( |
| 217 | 'L_SELECTED_FORUMS' => $user->lang[$l_selected_forums], |
| 218 | 'U_ACTION' => $this->u_action, |
| 219 | 'U_BACK' => $this->u_action, |
| 220 | 'FORUM_LIST' => $forum_list, |
| 221 | 'S_HIDDEN_FIELDS' => $s_hidden_fields) |
| 222 | ); |
| 223 | } |
| 224 | } |
| 225 | |
| 226 | /**
|
| 227 | * Prune users |
| 228 | */ |
| 229 | function prune_users($id, $mode) |
| 230 | {
|
| 231 | global $db, $user, $auth, $template, $cache; |
| 232 | global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx; |
| 233 | |
| 234 | $user->add_lang('memberlist'); |
| 235 | |
| 236 | $prune = (isset($_POST['prune'])) ? true : false; |
| 237 | |
| 238 | if ($prune) |
| 239 | {
|
| 240 | $action = request_var('action', 'deactivate'); |
| 241 | $deleteposts = request_var('deleteposts', 0); |
| 242 | |
| 243 | if (confirm_box(true)) |
| 244 | {
|
| 245 | $user_ids = $usernames = array(); |
| 246 | $this->get_prune_users($user_ids, $usernames); |
| 247 | |
| 248 | if (sizeof($user_ids)) |
| 249 | {
|
| 250 | if ($action == 'deactivate') |
| 251 | {
|
| 252 | user_active_flip('deactivate', $user_ids); |
| 253 | $l_log = 'LOG_PRUNE_USER_DEAC'; |
| 254 | } |
| 255 | else if ($action == 'delete') |
| 256 | {
|
| 257 | if ($deleteposts) |
| 258 | {
|
| 259 | foreach ($user_ids as $user_id) |
| 260 | {
|
| 261 | user_delete('remove', $user_id); |
| 262 | } |
| 263 | |
| 264 | $l_log = 'LOG_PRUNE_USER_DEL_DEL'; |
| 265 | } |
| 266 | else
|
| 267 | {
|
| 268 | foreach ($user_ids as $user_id) |
| 269 | {
|
| 270 | user_delete('retain', $user_id, $usernames[$user_id]); |
| 271 | } |
| 272 | |
| 273 | $l_log = 'LOG_PRUNE_USER_DEL_ANON'; |
| 274 | } |
| 275 | } |
| 276 | |
| 277 | add_log('admin', $l_log, implode(', ', $usernames)); |
| 278 | $msg = $user->lang['USER_' . strtoupper($action) . '_SUCCESS']; |
| 279 | } |
| 280 | else
|
| 281 | {
|
| 282 | $msg = $user->lang['USER_PRUNE_FAILURE']; |
| 283 | } |
| 284 | |
| 285 | trigger_error($msg . adm_back_link($this->u_action)); |
| 286 | } |
| 287 | else
|
| 288 | {
|
| 289 | // We list the users which will be pruned...
|
| 290 | $user_ids = $usernames = array(); |
| 291 | $this->get_prune_users($user_ids, $usernames); |
| 292 | |
| 293 | if (!sizeof($user_ids)) |
| 294 | {
|
| 295 | trigger_error($user->lang['USER_PRUNE_FAILURE'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 296 | } |
| 297 | |
| 298 | // Assign to template
|
| 299 | foreach ($user_ids as $user_id) |
| 300 | {
|
| 301 | $template->assign_block_vars('users', array( |
| 302 | 'USERNAME' => $usernames[$user_id], |
| 303 | 'U_PROFILE' => append_sid($phpbb_root_path . 'memberlist.' . $phpEx, 'mode=viewprofile&u=' . $user_id), |
| 304 | 'U_USER_ADMIN' => ($auth->acl_get('a_user')) ? append_sid("{$phpbb_admin_path}index.$phpEx", 'i=users&mode=overview&u=' . $user_id, true, $user->session_id) : '', |
| 305 | )); |
| 306 | } |
| 307 | |
| 308 | $template->assign_vars(array( |
| 309 | 'S_DEACTIVATE' => ($action == 'deactivate') ? true : false, |
| 310 | 'S_DELETE' => ($action == 'delete') ? true : false, |
| 311 | )); |
| 312 | |
| 313 | confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array( |
| 314 | 'i' => $id, |
| 315 | 'mode' => $mode, |
| 316 | 'prune' => 1, |
| 317 | |
| 318 | 'users' => utf8_normalize_nfc(request_var('users', '', true)), |
| 319 | 'username' => utf8_normalize_nfc(request_var('username', '', true)), |
| 320 | 'email' => request_var('email', ''), |
| 321 | 'joined_select' => request_var('joined_select', ''), |
| 322 | 'joined' => request_var('joined', ''), |
| 323 | 'active_select' => request_var('active_select', ''), |
| 324 | 'active' => request_var('active', ''), |
| 325 | 'count_select' => request_var('count_select', ''), |
| 326 | 'count' => request_var('count', ''), |
| 327 | 'deleteposts' => request_var('deleteposts', 0), |
| 328 | |
| 329 | 'action' => request_var('action', ''), |
| 330 | )), 'confirm_body_prune.html');
|
| 331 | } |
| 332 | } |
| 333 | |
| 334 | $find_count = array('lt' => $user->lang['LESS_THAN'], 'eq' => $user->lang['EQUAL_TO'], 'gt' => $user->lang['MORE_THAN']); |
| 335 | $s_find_count = ''; |
| 336 | |
| 337 | foreach ($find_count as $key => $value) |
| 338 | {
|
| 339 | $selected = ($key == 'eq') ? ' selected="selected"' : ''; |
| 340 | $s_find_count .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>'; |
| 341 | } |
| 342 | |
| 343 | $find_time = array('lt' => $user->lang['BEFORE'], 'gt' => $user->lang['AFTER']); |
| 344 | $s_find_join_time = ''; |
| 345 | foreach ($find_time as $key => $value) |
| 346 | {
|
| 347 | $s_find_join_time .= '<option value="' . $key . '">' . $value . '</option>'; |
| 348 | } |
| 349 | |
| 350 | $s_find_active_time = ''; |
| 351 | foreach ($find_time as $key => $value) |
| 352 | {
|
| 353 | $s_find_active_time .= '<option value="' . $key . '">' . $value . '</option>'; |
| 354 | } |
| 355 | |
| 356 | $template->assign_vars(array( |
| 357 | 'U_ACTION' => $this->u_action, |
| 358 | 'S_JOINED_OPTIONS' => $s_find_join_time, |
| 359 | 'S_ACTIVE_OPTIONS' => $s_find_active_time, |
| 360 | 'S_COUNT_OPTIONS' => $s_find_count, |
| 361 | 'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&form=acp_prune&field=users'), |
| 362 | )); |
| 363 | } |
| 364 | |
| 365 | /**
|
| 366 | * Get user_ids/usernames from those being pruned |
| 367 | */ |
| 368 | function get_prune_users(&$user_ids, &$usernames) |
| 369 | {
|
| 370 | global $user, $db; |
| 371 | |
| 372 | $users = utf8_normalize_nfc(request_var('users', '', true)); |
| 373 | |
| 374 | if ($users) |
| 375 | {
|
| 376 | $users = explode("\n", $users); |
| 377 | $where_sql = ' AND ' . $db->sql_in_set('username_clean', array_map('utf8_clean_string', $users)); |
| 378 | } |
| 379 | else
|
| 380 | {
|
| 381 | $username = utf8_normalize_nfc(request_var('username', '', true)); |
| 382 | $email = request_var('email', ''); |
| 383 | |
| 384 | $joined_select = request_var('joined_select', 'lt'); |
| 385 | $active_select = request_var('active_select', 'lt'); |
| 386 | $count_select = request_var('count_select', 'eq'); |
| 387 | $joined = request_var('joined', ''); |
| 388 | $active = request_var('active', ''); |
| 389 | |
| 390 | $active = ($active) ? explode('-', $active) : array(); |
| 391 | $joined = ($joined) ? explode('-', $joined) : array(); |
| 392 | |
| 393 | if ((sizeof($active) && sizeof($active) != 3) || (sizeof($joined) && sizeof($joined) != 3)) |
| 394 | {
|
| 395 | trigger_error($user->lang['WRONG_ACTIVE_JOINED_DATE'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 396 | } |
| 397 | |
| 398 | $count = request_var('count', ''); |
| 399 | |
| 400 | $key_match = array('lt' => '<', 'gt' => '>', 'eq' => '='); |
| 401 | $sort_by_types = array('username', 'user_email', 'user_posts', 'user_regdate', 'user_lastvisit'); |
| 402 | |
| 403 | $where_sql = ''; |
| 404 | $where_sql .= ($username) ? ' AND username_clean ' . $db->sql_like_expression(str_replace('*', $db->any_char, utf8_clean_string($username))) : ''; |
| 405 | $where_sql .= ($email) ? ' AND user_email ' . $db->sql_like_expression(str_replace('*', $db->any_char, $email)) . ' ' : ''; |
| 406 | $where_sql .= (sizeof($joined)) ? " AND user_regdate " . $key_match[$joined_select] . ' ' . gmmktime(0, 0, 0, (int) $joined[1], (int) $joined[2], (int) $joined[0]) : ''; |
| 407 | $where_sql .= ($count !== '') ? " AND user_posts " . $key_match[$count_select] . ' ' . (int) $count . ' ' : ''; |
| 408 | |
| 409 | // First handle pruning of users who never logged in, last active date is 0000-00-00
|
| 410 | if (sizeof($active) && (int) $active[0] == 0 && (int) $active[1] == 0 && (int) $active[2] == 0) |
| 411 | {
|
| 412 | $where_sql .= ' AND user_lastvisit = 0'; |
| 413 | } |
| 414 | else if (sizeof($active) && $active_select != 'lt') |
| 415 | {
|
| 416 | $where_sql .= ' AND user_lastvisit ' . $key_match[$active_select] . ' ' . gmmktime(0, 0, 0, (int) $active[1], (int) $active[2], (int) $active[0]); |
| 417 | } |
| 418 | else if (sizeof($active)) |
| 419 | {
|
| 420 | $where_sql .= ' AND (user_lastvisit > 0 AND user_lastvisit < ' . gmmktime(0, 0, 0, (int) $active[1], (int) $active[2], (int) $active[0]) . ')'; |
| 421 | } |
| 422 | } |
| 423 | |
| 424 | // Protect the admin, do not prune if no options are given...
|
| 425 | if (!$where_sql) |
| 426 | {
|
| 427 | return;
|
| 428 | } |
| 429 | |
| 430 | // Get bot ids
|
| 431 | $sql = 'SELECT user_id |
| 432 | FROM ' . BOTS_TABLE; |
| 433 | $result = $db->sql_query($sql); |
| 434 | |
| 435 | $bot_ids = array(); |
| 436 | while ($row = $db->sql_fetchrow($result)) |
| 437 | {
|
| 438 | $bot_ids[] = $row['user_id']; |
| 439 | } |
| 440 | $db->sql_freeresult($result); |
| 441 | |
| 442 | // Do not prune founder members
|
| 443 | $sql = 'SELECT user_id, username |
| 444 | FROM ' . USERS_TABLE . ' |
| 445 | WHERE user_id <> ' . ANONYMOUS . ' |
| 446 | AND user_type <> ' . USER_FOUNDER . " |
| 447 | $where_sql"; |
| 448 | $result = $db->sql_query($sql); |
| 449 | |
| 450 | $where_sql = ''; |
| 451 | $user_ids = $usernames = array(); |
| 452 | |
| 453 | while ($row = $db->sql_fetchrow($result)) |
| 454 | {
|
| 455 | // Do not prune bots and the user currently pruning.
|
| 456 | if ($row['user_id'] != $user->data['user_id'] && !in_array($row['user_id'], $bot_ids)) |
| 457 | {
|
| 458 | $user_ids[] = $row['user_id']; |
| 459 | $usernames[$row['user_id']] = $row['username']; |
| 460 | } |
| 461 | } |
| 462 | $db->sql_freeresult($result); |
| 463 | } |
| 464 | } |
| 465 | |
| 466 | ?> |