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| 1 | <?php |
| 2 | /** |
| 3 | * |
| 4 | * This file is part of the phpBB Forum Software package. |
| 5 | * |
| 6 | * @copyright (c) phpBB Limited <https://www.phpbb.com> |
| 7 | * @license GNU General Public License, version 2 (GPL-2.0) |
| 8 | * |
| 9 | * For full copyright and license information, please see |
| 10 | * the docs/CREDITS.txt file. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | /** |
| 15 | * @ignore |
| 16 | */ |
| 17 | if (!defined('IN_PHPBB')) |
| 18 | { |
| 19 | exit; |
| 20 | } |
| 21 | |
| 22 | /** |
| 23 | * ACP Permission/Auth class |
| 24 | */ |
| 25 | class auth_admin extends \phpbb\auth\auth |
| 26 | { |
| 27 | /** |
| 28 | * Init auth settings |
| 29 | */ |
| 30 | function __construct() |
| 31 | { |
| 32 | global $db, $cache; |
| 33 | |
| 34 | if (($this->acl_options = $cache->get('_acl_options')) === false) |
| 35 | { |
| 36 | $sql = 'SELECT auth_option_id, auth_option, is_global, is_local |
| 37 | FROM ' . ACL_OPTIONS_TABLE . ' |
| 38 | ORDER BY auth_option_id'; |
| 39 | $result = $db->sql_query($sql); |
| 40 | |
| 41 | $global = $local = 0; |
| 42 | $this->acl_options = array(); |
| 43 | while ($row = $db->sql_fetchrow($result)) |
| 44 | { |
| 45 | if ($row['is_global']) |
| 46 | { |
| 47 | $this->acl_options['global'][$row['auth_option']] = $global++; |
| 48 | } |
| 49 | |
| 50 | if ($row['is_local']) |
| 51 | { |
| 52 | $this->acl_options['local'][$row['auth_option']] = $local++; |
| 53 | } |
| 54 | |
| 55 | $this->acl_options['id'][$row['auth_option']] = (int) $row['auth_option_id']; |
| 56 | $this->acl_options['option'][(int) $row['auth_option_id']] = $row['auth_option']; |
| 57 | } |
| 58 | $db->sql_freeresult($result); |
| 59 | |
| 60 | $cache->put('_acl_options', $this->acl_options); |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Get permission mask |
| 66 | * This function only supports getting permissions of one type (for example a_) |
| 67 | * |
| 68 | * @param set|view $mode defines the permissions we get, view gets effective permissions (checking user AND group permissions), set only gets the user or group permission set alone |
| 69 | * @param mixed $user_id user ids to search for (a user_id or a group_id has to be specified at least) |
| 70 | * @param mixed $group_id group ids to search for, return group related settings (a user_id or a group_id has to be specified at least) |
| 71 | * @param mixed $forum_id forum_ids to search for. Defining a forum id also means getting local settings |
| 72 | * @param string $auth_option the auth_option defines the permission setting to look for (a_ for example) |
| 73 | * @param local|global $scope the scope defines the permission scope. If local, a forum_id is additionally required |
| 74 | * @param ACL_NEVER|ACL_NO|ACL_YES $acl_fill defines the mode those permissions not set are getting filled with |
| 75 | */ |
| 76 | function get_mask($mode, $user_id = false, $group_id = false, $forum_id = false, $auth_option = false, $scope = false, $acl_fill = ACL_NEVER) |
| 77 | { |
| 78 | global $db, $user; |
| 79 | |
| 80 | $hold_ary = array(); |
| 81 | $view_user_mask = ($mode == 'view' && $group_id === false) ? true : false; |
| 82 | |
| 83 | if ($auth_option === false || $scope === false) |
| 84 | { |
| 85 | return array(); |
| 86 | } |
| 87 | |
| 88 | $acl_user_function = ($mode == 'set') ? 'acl_user_raw_data' : 'acl_raw_data'; |
| 89 | |
| 90 | if (!$view_user_mask) |
| 91 | { |
| 92 | if ($forum_id !== false) |
| 93 | { |
| 94 | $hold_ary = ($group_id !== false) ? $this->acl_group_raw_data($group_id, $auth_option . '%', $forum_id) : $this->$acl_user_function($user_id, $auth_option . '%', $forum_id); |
| 95 | } |
| 96 | else |
| 97 | { |
| 98 | $hold_ary = ($group_id !== false) ? $this->acl_group_raw_data($group_id, $auth_option . '%') : $this->$acl_user_function($user_id, $auth_option . '%', ($scope == 'global') ? 0 : false); |
| 99 | } |
| 100 | } |
| 101 | |
| 102 | // Make sure hold_ary is filled with every setting (prevents missing forums/users/groups) |
| 103 | $ug_id = ($group_id !== false) ? ((!is_array($group_id)) ? array($group_id) : $group_id) : ((!is_array($user_id)) ? array($user_id) : $user_id); |
| 104 | $forum_ids = ($forum_id !== false) ? ((!is_array($forum_id)) ? array($forum_id) : $forum_id) : (($scope == 'global') ? array(0) : array()); |
| 105 | |
| 106 | // Only those options we need |
| 107 | $compare_options = array_diff(preg_replace('/^((?!' . $auth_option . ').+)|(' . $auth_option . ')$/', '', array_keys($this->acl_options[$scope])), array('')); |
| 108 | |
| 109 | // If forum_ids is false and the scope is local we actually want to have all forums within the array |
| 110 | if ($scope == 'local' && !count($forum_ids)) |
| 111 | { |
| 112 | $sql = 'SELECT forum_id |
| 113 | FROM ' . FORUMS_TABLE; |
| 114 | $result = $db->sql_query($sql, 120); |
| 115 | |
| 116 | while ($row = $db->sql_fetchrow($result)) |
| 117 | { |
| 118 | $forum_ids[] = (int) $row['forum_id']; |
| 119 | } |
| 120 | $db->sql_freeresult($result); |
| 121 | } |
| 122 | |
| 123 | if ($view_user_mask) |
| 124 | { |
| 125 | $auth2 = null; |
| 126 | |
| 127 | $sql = 'SELECT user_id, user_permissions, user_type |
| 128 | FROM ' . USERS_TABLE . ' |
| 129 | WHERE ' . $db->sql_in_set('user_id', $ug_id); |
| 130 | $result = $db->sql_query($sql); |
| 131 | |
| 132 | while ($userdata = $db->sql_fetchrow($result)) |
| 133 | { |
| 134 | if ($user->data['user_id'] != $userdata['user_id']) |
| 135 | { |
| 136 | $auth2 = new \phpbb\auth\auth(); |
| 137 | $auth2->acl($userdata); |
| 138 | } |
| 139 | else |
| 140 | { |
| 141 | global $auth; |
| 142 | $auth2 = &$auth; |
| 143 | } |
| 144 | |
| 145 | $hold_ary[$userdata['user_id']] = array(); |
| 146 | foreach ($forum_ids as $f_id) |
| 147 | { |
| 148 | $hold_ary[$userdata['user_id']][$f_id] = array(); |
| 149 | foreach ($compare_options as $option) |
| 150 | { |
| 151 | $hold_ary[$userdata['user_id']][$f_id][$option] = $auth2->acl_get($option, $f_id); |
| 152 | } |
| 153 | } |
| 154 | } |
| 155 | $db->sql_freeresult($result); |
| 156 | |
| 157 | unset($userdata); |
| 158 | unset($auth2); |
| 159 | } |
| 160 | |
| 161 | foreach ($ug_id as $_id) |
| 162 | { |
| 163 | if (!isset($hold_ary[$_id])) |
| 164 | { |
| 165 | $hold_ary[$_id] = array(); |
| 166 | } |
| 167 | |
| 168 | foreach ($forum_ids as $f_id) |
| 169 | { |
| 170 | if (!isset($hold_ary[$_id][$f_id])) |
| 171 | { |
| 172 | $hold_ary[$_id][$f_id] = array(); |
| 173 | } |
| 174 | } |
| 175 | } |
| 176 | |
| 177 | // Now, we need to fill the gaps with $acl_fill. ;) |
| 178 | |
| 179 | // Now switch back to keys |
| 180 | if (count($compare_options)) |
| 181 | { |
| 182 | $compare_options = array_combine($compare_options, array_fill(1, count($compare_options), $acl_fill)); |
| 183 | } |
| 184 | |
| 185 | // Defining the user-function here to save some memory |
| 186 | $return_acl_fill = function () use ($acl_fill) |
| 187 | { |
| 188 | return $acl_fill; |
| 189 | }; |
| 190 | |
| 191 | // Actually fill the gaps |
| 192 | if (count($hold_ary)) |
| 193 | { |
| 194 | foreach ($hold_ary as $ug_id => $row) |
| 195 | { |
| 196 | foreach ($row as $id => $options) |
| 197 | { |
| 198 | // Do not include the global auth_option |
| 199 | unset($options[$auth_option]); |
| 200 | |
| 201 | // Not a "fine" solution, but at all it's a 1-dimensional |
| 202 | // array_diff_key function filling the resulting array values with zeros |
| 203 | // The differences get merged into $hold_ary (all permissions having $acl_fill set) |
| 204 | $hold_ary[$ug_id][$id] = array_merge($options, |
| 205 | |
| 206 | array_map($return_acl_fill, |
| 207 | array_flip( |
| 208 | array_diff( |
| 209 | array_keys($compare_options), array_keys($options) |
| 210 | ) |
| 211 | ) |
| 212 | ) |
| 213 | ); |
| 214 | } |
| 215 | } |
| 216 | } |
| 217 | else |
| 218 | { |
| 219 | $hold_ary[($group_id !== false) ? $group_id : $user_id][(int) $forum_id] = $compare_options; |
| 220 | } |
| 221 | |
| 222 | return $hold_ary; |
| 223 | } |
| 224 | |
| 225 | /** |
| 226 | * Get permission mask for roles |
| 227 | * This function only supports getting masks for one role |
| 228 | */ |
| 229 | function get_role_mask($role_id) |
| 230 | { |
| 231 | global $db; |
| 232 | |
| 233 | $hold_ary = array(); |
| 234 | |
| 235 | // Get users having this role set... |
| 236 | $sql = 'SELECT user_id, forum_id |
| 237 | FROM ' . ACL_USERS_TABLE . ' |
| 238 | WHERE auth_role_id = ' . $role_id . ' |
| 239 | ORDER BY forum_id'; |
| 240 | $result = $db->sql_query($sql); |
| 241 | |
| 242 | while ($row = $db->sql_fetchrow($result)) |
| 243 | { |
| 244 | $hold_ary[$row['forum_id']]['users'][] = $row['user_id']; |
| 245 | } |
| 246 | $db->sql_freeresult($result); |
| 247 | |
| 248 | // Now grab groups... |
| 249 | $sql = 'SELECT group_id, forum_id |
| 250 | FROM ' . ACL_GROUPS_TABLE . ' |
| 251 | WHERE auth_role_id = ' . $role_id . ' |
| 252 | ORDER BY forum_id'; |
| 253 | $result = $db->sql_query($sql); |
| 254 | |
| 255 | while ($row = $db->sql_fetchrow($result)) |
| 256 | { |
| 257 | $hold_ary[$row['forum_id']]['groups'][] = $row['group_id']; |
| 258 | } |
| 259 | $db->sql_freeresult($result); |
| 260 | |
| 261 | return $hold_ary; |
| 262 | } |
| 263 | |
| 264 | /** |
| 265 | * Display permission mask (assign to template) |
| 266 | */ |
| 267 | function display_mask($mode, $permission_type, &$hold_ary, $user_mode = 'user', $local = false, $group_display = true) |
| 268 | { |
| 269 | global $template, $user, $db, $phpbb_container; |
| 270 | |
| 271 | /* @var $phpbb_permissions \phpbb\permissions */ |
| 272 | $phpbb_permissions = $phpbb_container->get('acl.permissions'); |
| 273 | |
| 274 | /** @var \phpbb\group\helper $group_helper */ |
| 275 | $group_helper = $phpbb_container->get('group_helper'); |
| 276 | |
| 277 | // Define names for template loops, might be able to be set |
| 278 | $tpl_pmask = 'p_mask'; |
| 279 | $tpl_fmask = 'f_mask'; |
| 280 | $tpl_category = 'category'; |
| 281 | $tpl_mask = 'mask'; |
| 282 | |
| 283 | $l_acl_type = $phpbb_permissions->get_type_lang($permission_type, (($local) ? 'local' : 'global')); |
| 284 | |
| 285 | // Allow trace for viewing permissions and in user mode |
| 286 | $show_trace = ($mode == 'view' && $user_mode == 'user') ? true : false; |
| 287 | |
| 288 | // Get names |
| 289 | if ($user_mode == 'user') |
| 290 | { |
| 291 | $sql = 'SELECT user_id as ug_id, username as ug_name |
| 292 | FROM ' . USERS_TABLE . ' |
| 293 | WHERE ' . $db->sql_in_set('user_id', array_keys($hold_ary)) . ' |
| 294 | ORDER BY username_clean ASC'; |
| 295 | } |
| 296 | else |
| 297 | { |
| 298 | $sql = 'SELECT group_id as ug_id, group_name as ug_name, group_type |
| 299 | FROM ' . GROUPS_TABLE . ' |
| 300 | WHERE ' . $db->sql_in_set('group_id', array_keys($hold_ary)) . ' |
| 301 | ORDER BY group_type DESC, group_name ASC'; |
| 302 | } |
| 303 | $result = $db->sql_query($sql); |
| 304 | |
| 305 | $ug_names_ary = array(); |
| 306 | while ($row = $db->sql_fetchrow($result)) |
| 307 | { |
| 308 | $ug_names_ary[$row['ug_id']] = ($user_mode == 'user') ? $row['ug_name'] : $group_helper->get_name($row['ug_name']); |
| 309 | } |
| 310 | $db->sql_freeresult($result); |
| 311 | |
| 312 | // Get used forums |
| 313 | $forum_ids = array(); |
| 314 | foreach ($hold_ary as $ug_id => $row) |
| 315 | { |
| 316 | $forum_ids = array_merge($forum_ids, array_keys($row)); |
| 317 | } |
| 318 | $forum_ids = array_unique($forum_ids); |
| 319 | |
| 320 | $forum_names_ary = array(); |
| 321 | if ($local) |
| 322 | { |
| 323 | $forum_names_ary = make_forum_select(false, false, true, false, false, false, true); |
| 324 | |
| 325 | // Remove the disabled ones, since we do not create an option field here... |
| 326 | foreach ($forum_names_ary as $key => $value) |
| 327 | { |
| 328 | if (!$value['disabled']) |
| 329 | { |
| 330 | continue; |
| 331 | } |
| 332 | unset($forum_names_ary[$key]); |
| 333 | } |
| 334 | } |
| 335 | else |
| 336 | { |
| 337 | $forum_names_ary[0] = $l_acl_type; |
| 338 | } |
| 339 | |
| 340 | // Get available roles |
| 341 | $sql = 'SELECT * |
| 342 | FROM ' . ACL_ROLES_TABLE . " |
| 343 | WHERE role_type = '" . $db->sql_escape($permission_type) . "' |
| 344 | ORDER BY role_order ASC"; |
| 345 | $result = $db->sql_query($sql); |
| 346 | |
| 347 | $roles = array(); |
| 348 | while ($row = $db->sql_fetchrow($result)) |
| 349 | { |
| 350 | $roles[$row['role_id']] = $row; |
| 351 | } |
| 352 | $db->sql_freeresult($result); |
| 353 | |
| 354 | $cur_roles = $this->acl_role_data($user_mode, $permission_type, array_keys($hold_ary)); |
| 355 | |
| 356 | // Build js roles array (role data assignments) |
| 357 | $s_role_js_array = ''; |
| 358 | |
| 359 | if (count($roles)) |
| 360 | { |
| 361 | $s_role_js_array = array(); |
| 362 | |
| 363 | // Make sure every role (even if empty) has its array defined |
| 364 | foreach ($roles as $_role_id => $null) |
| 365 | { |
| 366 | $s_role_js_array[$_role_id] = "\n" . 'role_options[' . $_role_id . '] = new Array();' . "\n"; |
| 367 | } |
| 368 | |
| 369 | $sql = 'SELECT r.role_id, o.auth_option, r.auth_setting |
| 370 | FROM ' . ACL_ROLES_DATA_TABLE . ' r, ' . ACL_OPTIONS_TABLE . ' o |
| 371 | WHERE o.auth_option_id = r.auth_option_id |
| 372 | AND ' . $db->sql_in_set('r.role_id', array_keys($roles)); |
| 373 | $result = $db->sql_query($sql); |
| 374 | |
| 375 | while ($row = $db->sql_fetchrow($result)) |
| 376 | { |
| 377 | $flag = substr($row['auth_option'], 0, strpos($row['auth_option'], '_') + 1); |
| 378 | if ($flag == $row['auth_option']) |
| 379 | { |
| 380 | continue; |
| 381 | } |
| 382 | |
| 383 | $s_role_js_array[$row['role_id']] .= 'role_options[' . $row['role_id'] . '][\'' . addslashes($row['auth_option']) . '\'] = ' . $row['auth_setting'] . '; '; |
| 384 | } |
| 385 | $db->sql_freeresult($result); |
| 386 | |
| 387 | $s_role_js_array = implode('', $s_role_js_array); |
| 388 | } |
| 389 | |
| 390 | $template->assign_var('S_ROLE_JS_ARRAY', $s_role_js_array); |
| 391 | unset($s_role_js_array); |
| 392 | |
| 393 | // Now obtain memberships |
| 394 | $user_groups_default = $user_groups_custom = array(); |
| 395 | if ($user_mode == 'user' && $group_display) |
| 396 | { |
| 397 | $sql = 'SELECT group_id, group_name, group_type |
| 398 | FROM ' . GROUPS_TABLE . ' |
| 399 | ORDER BY group_type DESC, group_name ASC'; |
| 400 | $result = $db->sql_query($sql); |
| 401 | |
| 402 | $groups = array(); |
| 403 | while ($row = $db->sql_fetchrow($result)) |
| 404 | { |
| 405 | $groups[$row['group_id']] = $row; |
| 406 | } |
| 407 | $db->sql_freeresult($result); |
| 408 | |
| 409 | $memberships = group_memberships(false, array_keys($hold_ary), false); |
| 410 | |
| 411 | // User is not a member of any group? Bad admin, bad bad admin... |
| 412 | if ($memberships) |
| 413 | { |
| 414 | foreach ($memberships as $row) |
| 415 | { |
| 416 | $user_groups_default[$row['user_id']][] = $group_helper->get_name($groups[$row['group_id']]['group_name']); |
| 417 | } |
| 418 | } |
| 419 | unset($memberships, $groups); |
| 420 | } |
| 421 | |
| 422 | // If we only have one forum id to display or being in local mode and more than one user/group to display, |
| 423 | // we switch the complete interface to group by user/usergroup instead of grouping by forum |
| 424 | // To achieve this, we need to switch the array a bit |
| 425 | if (count($forum_ids) == 1 || ($local && count($ug_names_ary) > 1)) |
| 426 | { |
| 427 | $hold_ary_temp = $hold_ary; |
| 428 | $hold_ary = array(); |
| 429 | foreach ($hold_ary_temp as $ug_id => $row) |
| 430 | { |
| 431 | foreach ($forum_names_ary as $forum_id => $forum_row) |
| 432 | { |
| 433 | if (isset($row[$forum_id])) |
| 434 | { |
| 435 | $hold_ary[$forum_id][$ug_id] = $row[$forum_id]; |
| 436 | } |
| 437 | } |
| 438 | } |
| 439 | unset($hold_ary_temp); |
| 440 | |
| 441 | foreach ($hold_ary as $forum_id => $forum_array) |
| 442 | { |
| 443 | $content_array = $categories = array(); |
| 444 | $this->build_permission_array($hold_ary[$forum_id], $content_array, $categories, array_keys($ug_names_ary)); |
| 445 | |
| 446 | $template->assign_block_vars($tpl_pmask, array( |
| 447 | 'NAME' => ($forum_id == 0) ? $forum_names_ary[0] : $forum_names_ary[$forum_id]['forum_name'], |
| 448 | 'PADDING' => ($forum_id == 0) ? '' : $forum_names_ary[$forum_id]['padding'], |
| 449 | |
| 450 | 'CATEGORIES' => implode('</th><th>', $categories), |
| 451 | |
| 452 | 'L_ACL_TYPE' => $l_acl_type, |
| 453 | |
| 454 | 'S_LOCAL' => ($local) ? true : false, |
| 455 | 'S_GLOBAL' => (!$local) ? true : false, |
| 456 | 'S_NUM_CATS' => count($categories), |
| 457 | 'S_VIEW' => ($mode == 'view') ? true : false, |
| 458 | 'S_NUM_OBJECTS' => count($content_array), |
| 459 | 'S_USER_MODE' => ($user_mode == 'user') ? true : false, |
| 460 | 'S_GROUP_MODE' => ($user_mode == 'group') ? true : false) |
| 461 | ); |
| 462 | |
| 463 | foreach ($content_array as $ug_id => $ug_array) |
| 464 | { |
| 465 | // Build role dropdown options |
| 466 | $current_role_id = (isset($cur_roles[$ug_id][$forum_id])) ? $cur_roles[$ug_id][$forum_id] : 0; |
| 467 | |
| 468 | $role_options = array(); |
| 469 | |
| 470 | $s_role_options = ''; |
| 471 | $current_role_id = (isset($cur_roles[$ug_id][$forum_id])) ? $cur_roles[$ug_id][$forum_id] : 0; |
| 472 | |
| 473 | foreach ($roles as $role_id => $role_row) |
| 474 | { |
| 475 | $role_description = (!empty($user->lang[$role_row['role_description']])) ? $user->lang[$role_row['role_description']] : nl2br($role_row['role_description']); |
| 476 | $role_name = (!empty($user->lang[$role_row['role_name']])) ? $user->lang[$role_row['role_name']] : $role_row['role_name']; |
| 477 | |
| 478 | $title = ($role_description) ? ' title="' . $role_description . '"' : ''; |
| 479 | $s_role_options .= '<option value="' . $role_id . '"' . (($role_id == $current_role_id) ? ' selected="selected"' : '') . $title . '>' . $role_name . '</option>'; |
| 480 | |
| 481 | $role_options[] = array( |
| 482 | 'ID' => $role_id, |
| 483 | 'ROLE_NAME' => $role_name, |
| 484 | 'TITLE' => $role_description, |
| 485 | 'SELECTED' => $role_id == $current_role_id, |
| 486 | ); |
| 487 | } |
| 488 | |
| 489 | if ($s_role_options) |
| 490 | { |
| 491 | $s_role_options = '<option value="0"' . ((!$current_role_id) ? ' selected="selected"' : '') . ' title="' . htmlspecialchars($user->lang['NO_ROLE_ASSIGNED_EXPLAIN'], ENT_COMPAT) . '">' . $user->lang['NO_ROLE_ASSIGNED'] . '</option>' . $s_role_options; |
| 492 | } |
| 493 | |
| 494 | if (!$current_role_id && $mode != 'view') |
| 495 | { |
| 496 | $s_custom_permissions = false; |
| 497 | |
| 498 | foreach ($ug_array as $key => $value) |
| 499 | { |
| 500 | if ($value['S_NEVER'] || $value['S_YES']) |
| 501 | { |
| 502 | $s_custom_permissions = true; |
| 503 | break; |
| 504 | } |
| 505 | } |
| 506 | } |
| 507 | else |
| 508 | { |
| 509 | $s_custom_permissions = false; |
| 510 | } |
| 511 | |
| 512 | $template->assign_block_vars($tpl_pmask . '.' . $tpl_fmask, array( |
| 513 | 'NAME' => $ug_names_ary[$ug_id], |
| 514 | 'UG_ID' => $ug_id, |
| 515 | 'S_ROLE_OPTIONS' => $s_role_options, |
| 516 | 'S_CUSTOM' => $s_custom_permissions, |
| 517 | 'FORUM_ID' => $forum_id, |
| 518 | 'S_ROLE_ID' => $current_role_id, |
| 519 | )); |
| 520 | |
| 521 | $template->assign_block_vars_array($tpl_pmask . '.' . $tpl_fmask . '.role_options', $role_options); |
| 522 | |
| 523 | $this->assign_cat_array($ug_array, $tpl_pmask . '.' . $tpl_fmask . '.' . $tpl_category, $tpl_mask, $ug_id, $forum_id, ($mode == 'view'), $show_trace); |
| 524 | |
| 525 | unset($content_array[$ug_id]); |
| 526 | } |
| 527 | |
| 528 | unset($hold_ary[$forum_id]); |
| 529 | } |
| 530 | } |
| 531 | else |
| 532 | { |
| 533 | foreach ($ug_names_ary as $ug_id => $ug_name) |
| 534 | { |
| 535 | if (!isset($hold_ary[$ug_id])) |
| 536 | { |
| 537 | continue; |
| 538 | } |
| 539 | |
| 540 | $content_array = $categories = array(); |
| 541 | $this->build_permission_array($hold_ary[$ug_id], $content_array, $categories, array_keys($forum_names_ary)); |
| 542 | |
| 543 | $template->assign_block_vars($tpl_pmask, array( |
| 544 | 'NAME' => $ug_name, |
| 545 | 'CATEGORIES' => implode('</th><th>', $categories), |
| 546 | |
| 547 | 'USER_GROUPS_DEFAULT' => ($user_mode == 'user' && isset($user_groups_default[$ug_id]) && count($user_groups_default[$ug_id])) ? implode($user->lang['COMMA_SEPARATOR'], $user_groups_default[$ug_id]) : '', |
| 548 | 'USER_GROUPS_CUSTOM' => ($user_mode == 'user' && isset($user_groups_custom[$ug_id]) && count($user_groups_custom[$ug_id])) ? implode($user->lang['COMMA_SEPARATOR'], $user_groups_custom[$ug_id]) : '', |
| 549 | 'L_ACL_TYPE' => $l_acl_type, |
| 550 | |
| 551 | 'S_LOCAL' => ($local) ? true : false, |
| 552 | 'S_GLOBAL' => (!$local) ? true : false, |
| 553 | 'S_NUM_CATS' => count($categories), |
| 554 | 'S_VIEW' => ($mode == 'view') ? true : false, |
| 555 | 'S_NUM_OBJECTS' => count($content_array), |
| 556 | 'S_USER_MODE' => ($user_mode == 'user') ? true : false, |
| 557 | 'S_GROUP_MODE' => ($user_mode == 'group') ? true : false) |
| 558 | ); |
| 559 | |
| 560 | foreach ($content_array as $forum_id => $forum_array) |
| 561 | { |
| 562 | // Build role dropdown options |
| 563 | $current_role_id = (isset($cur_roles[$ug_id][$forum_id])) ? $cur_roles[$ug_id][$forum_id] : 0; |
| 564 | |
| 565 | $role_options = array(); |
| 566 | |
| 567 | $current_role_id = (isset($cur_roles[$ug_id][$forum_id])) ? $cur_roles[$ug_id][$forum_id] : 0; |
| 568 | $s_role_options = ''; |
| 569 | |
| 570 | foreach ($roles as $role_id => $role_row) |
| 571 | { |
| 572 | $role_description = (!empty($user->lang[$role_row['role_description']])) ? $user->lang[$role_row['role_description']] : nl2br($role_row['role_description']); |
| 573 | $role_name = (!empty($user->lang[$role_row['role_name']])) ? $user->lang[$role_row['role_name']] : $role_row['role_name']; |
| 574 | |
| 575 | $title = ($role_description) ? ' title="' . $role_description . '"' : ''; |
| 576 | $s_role_options .= '<option value="' . $role_id . '"' . (($role_id == $current_role_id) ? ' selected="selected"' : '') . $title . '>' . $role_name . '</option>'; |
| 577 | |
| 578 | $role_options[] = array( |
| 579 | 'ID' => $role_id, |
| 580 | 'ROLE_NAME' => $role_name, |
| 581 | 'TITLE' => $role_description, |
| 582 | 'SELECTED' => $role_id == $current_role_id, |
| 583 | ); |
| 584 | } |
| 585 | |
| 586 | if ($s_role_options) |
| 587 | { |
| 588 | $s_role_options = '<option value="0"' . ((!$current_role_id) ? ' selected="selected"' : '') . ' title="' . htmlspecialchars($user->lang['NO_ROLE_ASSIGNED_EXPLAIN'], ENT_COMPAT) . '">' . $user->lang['NO_ROLE_ASSIGNED'] . '</option>' . $s_role_options; |
| 589 | } |
| 590 | |
| 591 | if (!$current_role_id && $mode != 'view') |
| 592 | { |
| 593 | $s_custom_permissions = false; |
| 594 | |
| 595 | foreach ($forum_array as $key => $value) |
| 596 | { |
| 597 | if ($value['S_NEVER'] || $value['S_YES']) |
| 598 | { |
| 599 | $s_custom_permissions = true; |
| 600 | break; |
| 601 | } |
| 602 | } |
| 603 | } |
| 604 | else |
| 605 | { |
| 606 | $s_custom_permissions = false; |
| 607 | } |
| 608 | |
| 609 | $template->assign_block_vars($tpl_pmask . '.' . $tpl_fmask, array( |
| 610 | 'NAME' => ($forum_id == 0) ? $forum_names_ary[0] : $forum_names_ary[$forum_id]['forum_name'], |
| 611 | 'PADDING' => ($forum_id == 0) ? '' : $forum_names_ary[$forum_id]['padding'], |
| 612 | 'S_CUSTOM' => $s_custom_permissions, |
| 613 | 'UG_ID' => $ug_id, |
| 614 | 'S_ROLE_OPTIONS' => $s_role_options, |
| 615 | 'FORUM_ID' => $forum_id) |
| 616 | ); |
| 617 | |
| 618 | $template->assign_block_vars_array($tpl_pmask . '.' . $tpl_fmask . '.role_options', $role_options); |
| 619 | |
| 620 | $this->assign_cat_array($forum_array, $tpl_pmask . '.' . $tpl_fmask . '.' . $tpl_category, $tpl_mask, $ug_id, $forum_id, ($mode == 'view'), $show_trace); |
| 621 | } |
| 622 | |
| 623 | unset($hold_ary[$ug_id], $ug_names_ary[$ug_id]); |
| 624 | } |
| 625 | } |
| 626 | } |
| 627 | |
| 628 | /** |
| 629 | * Display permission mask for roles |
| 630 | */ |
| 631 | function display_role_mask(&$hold_ary) |
| 632 | { |
| 633 | global $db, $template, $user, $phpbb_root_path, $phpEx; |
| 634 | global $phpbb_container; |
| 635 | |
| 636 | if (!count($hold_ary)) |
| 637 | { |
| 638 | return; |
| 639 | } |
| 640 | |
| 641 | /** @var \phpbb\group\helper $group_helper */ |
| 642 | $group_helper = $phpbb_container->get('group_helper'); |
| 643 | |
| 644 | // Get forum names |
| 645 | $sql = 'SELECT forum_id, forum_name |
| 646 | FROM ' . FORUMS_TABLE . ' |
| 647 | WHERE ' . $db->sql_in_set('forum_id', array_keys($hold_ary)) . ' |
| 648 | ORDER BY left_id'; |
| 649 | $result = $db->sql_query($sql); |
| 650 | |
| 651 | // If the role is used globally, then reflect that |
| 652 | $forum_names = (isset($hold_ary[0])) ? array(0 => '') : array(); |
| 653 | while ($row = $db->sql_fetchrow($result)) |
| 654 | { |
| 655 | $forum_names[$row['forum_id']] = $row['forum_name']; |
| 656 | } |
| 657 | $db->sql_freeresult($result); |
| 658 | |
| 659 | foreach ($forum_names as $forum_id => $forum_name) |
| 660 | { |
| 661 | $auth_ary = $hold_ary[$forum_id]; |
| 662 | |
| 663 | $template->assign_block_vars('role_mask', array( |
| 664 | 'NAME' => ($forum_id == 0) ? $user->lang['GLOBAL_MASK'] : $forum_name, |
| 665 | 'FORUM_ID' => $forum_id) |
| 666 | ); |
| 667 | |
| 668 | if (isset($auth_ary['users']) && count($auth_ary['users'])) |
| 669 | { |
| 670 | $sql = 'SELECT user_id, username |
| 671 | FROM ' . USERS_TABLE . ' |
| 672 | WHERE ' . $db->sql_in_set('user_id', $auth_ary['users']) . ' |
| 673 | ORDER BY username_clean ASC'; |
| 674 | $result = $db->sql_query($sql); |
| 675 | |
| 676 | while ($row = $db->sql_fetchrow($result)) |
| 677 | { |
| 678 | $template->assign_block_vars('role_mask.users', array( |
| 679 | 'USER_ID' => $row['user_id'], |
| 680 | 'USERNAME' => get_username_string('username', $row['user_id'], $row['username']), |
| 681 | 'U_PROFILE' => get_username_string('profile', $row['user_id'], $row['username']), |
| 682 | )); |
| 683 | } |
| 684 | $db->sql_freeresult($result); |
| 685 | } |
| 686 | |
| 687 | if (isset($auth_ary['groups']) && count($auth_ary['groups'])) |
| 688 | { |
| 689 | $sql = 'SELECT group_id, group_name, group_type |
| 690 | FROM ' . GROUPS_TABLE . ' |
| 691 | WHERE ' . $db->sql_in_set('group_id', $auth_ary['groups']) . ' |
| 692 | ORDER BY group_type ASC, group_name'; |
| 693 | $result = $db->sql_query($sql); |
| 694 | |
| 695 | while ($row = $db->sql_fetchrow($result)) |
| 696 | { |
| 697 | $template->assign_block_vars('role_mask.groups', array( |
| 698 | 'GROUP_ID' => $row['group_id'], |
| 699 | 'GROUP_NAME' => $group_helper->get_name($row['group_name']), |
| 700 | 'U_PROFILE' => append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=group&g={$row['group_id']}")) |
| 701 | ); |
| 702 | } |
| 703 | $db->sql_freeresult($result); |
| 704 | } |
| 705 | } |
| 706 | } |
| 707 | |
| 708 | /** |
| 709 | * NOTE: this function is not in use atm |
| 710 | * Add a new option to the list ... $options is a hash of form -> |
| 711 | * $options = array( |
| 712 | * 'local' => array('option1', 'option2', ...), |
| 713 | * 'global' => array('optionA', 'optionB', ...) |
| 714 | * ); |
| 715 | */ |
| 716 | function acl_add_option($options) |
| 717 | { |
| 718 | global $db, $cache; |
| 719 | |
| 720 | if (!is_array($options)) |
| 721 | { |
| 722 | return false; |
| 723 | } |
| 724 | |
| 725 | $cur_options = array(); |
| 726 | |
| 727 | // Determine current options |
| 728 | $sql = 'SELECT auth_option, is_global, is_local |
| 729 | FROM ' . ACL_OPTIONS_TABLE . ' |
| 730 | ORDER BY auth_option_id'; |
| 731 | $result = $db->sql_query($sql); |
| 732 | |
| 733 | while ($row = $db->sql_fetchrow($result)) |
| 734 | { |
| 735 | $cur_options[$row['auth_option']] = ($row['is_global'] && $row['is_local']) ? 'both' : (($row['is_global']) ? 'global' : 'local'); |
| 736 | } |
| 737 | $db->sql_freeresult($result); |
| 738 | |
| 739 | // Here we need to insert new options ... this requires discovering whether |
| 740 | // an options is global, local or both and whether we need to add an permission |
| 741 | // set flag (x_) |
| 742 | $new_options = array('local' => array(), 'global' => array()); |
| 743 | |
| 744 | foreach ($options as $type => $option_ary) |
| 745 | { |
| 746 | $option_ary = array_unique($option_ary); |
| 747 | |
| 748 | foreach ($option_ary as $option_value) |
| 749 | { |
| 750 | $new_options[$type][] = $option_value; |
| 751 | |
| 752 | $flag = substr($option_value, 0, strpos($option_value, '_') + 1); |
| 753 | |
| 754 | if (!in_array($flag, $new_options[$type])) |
| 755 | { |
| 756 | $new_options[$type][] = $flag; |
| 757 | } |
| 758 | } |
| 759 | } |
| 760 | unset($options); |
| 761 | |
| 762 | $options = array(); |
| 763 | $options['local'] = array_diff($new_options['local'], $new_options['global']); |
| 764 | $options['global'] = array_diff($new_options['global'], $new_options['local']); |
| 765 | $options['both'] = array_intersect($new_options['local'], $new_options['global']); |
| 766 | |
| 767 | // Now check which options to add/update |
| 768 | $add_options = $update_options = array(); |
| 769 | |
| 770 | // First local ones... |
| 771 | foreach ($options as $type => $option_ary) |
| 772 | { |
| 773 | foreach ($option_ary as $option) |
| 774 | { |
| 775 | if (!isset($cur_options[$option])) |
| 776 | { |
| 777 | $add_options[] = array( |
| 778 | 'auth_option' => (string) $option, |
| 779 | 'is_global' => ($type == 'global' || $type == 'both') ? 1 : 0, |
| 780 | 'is_local' => ($type == 'local' || $type == 'both') ? 1 : 0 |
| 781 | ); |
| 782 | |
| 783 | continue; |
| 784 | } |
| 785 | |
| 786 | // Else, update existing entry if it is changed... |
| 787 | if ($type === $cur_options[$option]) |
| 788 | { |
| 789 | continue; |
| 790 | } |
| 791 | |
| 792 | // New type is always both: |
| 793 | // If is now both, we set both. |
| 794 | // If it was global the new one is local and we need to set it to both |
| 795 | // If it was local the new one is global and we need to set it to both |
| 796 | $update_options[] = $option; |
| 797 | } |
| 798 | } |
| 799 | |
| 800 | if (!empty($add_options)) |
| 801 | { |
| 802 | $db->sql_multi_insert(ACL_OPTIONS_TABLE, $add_options); |
| 803 | } |
| 804 | |
| 805 | if (!empty($update_options)) |
| 806 | { |
| 807 | $sql = 'UPDATE ' . ACL_OPTIONS_TABLE . ' |
| 808 | SET is_global = 1, is_local = 1 |
| 809 | WHERE ' . $db->sql_in_set('auth_option', $update_options); |
| 810 | $db->sql_query($sql); |
| 811 | } |
| 812 | |
| 813 | $cache->destroy('_acl_options'); |
| 814 | $this->acl_clear_prefetch(); |
| 815 | |
| 816 | // Because we just changed the options and also purged the options cache, we instantly update/regenerate it for later calls to succeed. |
| 817 | $this->acl_options = array(); |
| 818 | $this->__construct(); |
| 819 | |
| 820 | return true; |
| 821 | } |
| 822 | |
| 823 | /** |
| 824 | * Set a user or group ACL record |
| 825 | */ |
| 826 | function acl_set($ug_type, $forum_id, $ug_id, $auth, $role_id = 0, $clear_prefetch = true) |
| 827 | { |
| 828 | global $db; |
| 829 | |
| 830 | // One or more forums |
| 831 | if (!is_array($forum_id)) |
| 832 | { |
| 833 | $forum_id = array($forum_id); |
| 834 | } |
| 835 | |
| 836 | // One or more users |
| 837 | if (!is_array($ug_id)) |
| 838 | { |
| 839 | $ug_id = array($ug_id); |
| 840 | } |
| 841 | |
| 842 | $ug_id_sql = $db->sql_in_set($ug_type . '_id', array_map('intval', $ug_id)); |
| 843 | $forum_sql = $db->sql_in_set('forum_id', array_map('intval', $forum_id)); |
| 844 | |
| 845 | // Instead of updating, inserting, removing we just remove all current settings and re-set everything... |
| 846 | $table = ($ug_type == 'user') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE; |
| 847 | $id_field = $ug_type . '_id'; |
| 848 | |
| 849 | // Get any flags as required |
| 850 | reset($auth); |
| 851 | $flag = key($auth); |
| 852 | $flag = substr($flag, 0, strpos($flag, '_') + 1); |
| 853 | |
| 854 | // This ID (the any-flag) is set if one or more permissions are true... |
| 855 | $any_option_id = (int) $this->acl_options['id'][$flag]; |
| 856 | |
| 857 | // Remove any-flag from auth ary |
| 858 | if (isset($auth[$flag])) |
| 859 | { |
| 860 | unset($auth[$flag]); |
| 861 | } |
| 862 | |
| 863 | // Remove current auth options... |
| 864 | $auth_option_ids = array((int) $any_option_id); |
| 865 | foreach ($auth as $auth_option => $auth_setting) |
| 866 | { |
| 867 | $auth_option_ids[] = (int) $this->acl_options['id'][$auth_option]; |
| 868 | } |
| 869 | |
| 870 | $sql = "DELETE FROM $table |
| 871 | WHERE $forum_sql |
| 872 | AND $ug_id_sql |
| 873 | AND " . $db->sql_in_set('auth_option_id', $auth_option_ids); |
| 874 | $db->sql_query($sql); |
| 875 | |
| 876 | // Remove those having a role assigned... the correct type of course... |
| 877 | $sql = 'SELECT role_id |
| 878 | FROM ' . ACL_ROLES_TABLE . " |
| 879 | WHERE role_type = '" . $db->sql_escape($flag) . "'"; |
| 880 | $result = $db->sql_query($sql); |
| 881 | |
| 882 | $role_ids = array(); |
| 883 | while ($row = $db->sql_fetchrow($result)) |
| 884 | { |
| 885 | $role_ids[] = $row['role_id']; |
| 886 | } |
| 887 | $db->sql_freeresult($result); |
| 888 | |
| 889 | if (count($role_ids)) |
| 890 | { |
| 891 | $sql = "DELETE FROM $table |
| 892 | WHERE $forum_sql |
| 893 | AND $ug_id_sql |
| 894 | AND auth_option_id = 0 |
| 895 | AND " . $db->sql_in_set('auth_role_id', $role_ids); |
| 896 | $db->sql_query($sql); |
| 897 | } |
| 898 | |
| 899 | // Ok, include the any-flag if one or more auth options are set to yes... |
| 900 | foreach ($auth as $auth_option => $setting) |
| 901 | { |
| 902 | if ($setting == ACL_YES && (!isset($auth[$flag]) || $auth[$flag] == ACL_NEVER)) |
| 903 | { |
| 904 | $auth[$flag] = ACL_YES; |
| 905 | } |
| 906 | } |
| 907 | |
| 908 | $sql_ary = array(); |
| 909 | foreach ($forum_id as $forum) |
| 910 | { |
| 911 | $forum = (int) $forum; |
| 912 | |
| 913 | if ($role_id) |
| 914 | { |
| 915 | foreach ($ug_id as $id) |
| 916 | { |
| 917 | $sql_ary[] = array( |
| 918 | $id_field => (int) $id, |
| 919 | 'forum_id' => (int) $forum, |
| 920 | 'auth_option_id' => 0, |
| 921 | 'auth_setting' => 0, |
| 922 | 'auth_role_id' => (int) $role_id, |
| 923 | ); |
| 924 | } |
| 925 | } |
| 926 | else |
| 927 | { |
| 928 | foreach ($auth as $auth_option => $setting) |
| 929 | { |
| 930 | $auth_option_id = (int) $this->acl_options['id'][$auth_option]; |
| 931 | |
| 932 | if ($setting != ACL_NO) |
| 933 | { |
| 934 | foreach ($ug_id as $id) |
| 935 | { |
| 936 | $sql_ary[] = array( |
| 937 | $id_field => (int) $id, |
| 938 | 'forum_id' => (int) $forum, |
| 939 | 'auth_option_id' => (int) $auth_option_id, |
| 940 | 'auth_setting' => (int) $setting |
| 941 | ); |
| 942 | } |
| 943 | } |
| 944 | } |
| 945 | } |
| 946 | } |
| 947 | |
| 948 | $db->sql_multi_insert($table, $sql_ary); |
| 949 | |
| 950 | if ($clear_prefetch) |
| 951 | { |
| 952 | $this->acl_clear_prefetch(); |
| 953 | } |
| 954 | } |
| 955 | |
| 956 | /** |
| 957 | * Set a role-specific ACL record |
| 958 | */ |
| 959 | function acl_set_role($role_id, $auth) |
| 960 | { |
| 961 | global $db; |
| 962 | |
| 963 | // Get any-flag as required |
| 964 | reset($auth); |
| 965 | $flag = key($auth); |
| 966 | $flag = substr($flag, 0, strpos($flag, '_') + 1); |
| 967 | |
| 968 | // Remove any-flag from auth ary |
| 969 | if (isset($auth[$flag])) |
| 970 | { |
| 971 | unset($auth[$flag]); |
| 972 | } |
| 973 | |
| 974 | // Re-set any flag... |
| 975 | foreach ($auth as $auth_option => $setting) |
| 976 | { |
| 977 | if ($setting == ACL_YES && (!isset($auth[$flag]) || $auth[$flag] == ACL_NEVER)) |
| 978 | { |
| 979 | $auth[$flag] = ACL_YES; |
| 980 | } |
| 981 | } |
| 982 | |
| 983 | $sql_ary = array(); |
| 984 | foreach ($auth as $auth_option => $setting) |
| 985 | { |
| 986 | $auth_option_id = (int) $this->acl_options['id'][$auth_option]; |
| 987 | |
| 988 | if ($setting != ACL_NO) |
| 989 | { |
| 990 | $sql_ary[] = array( |
| 991 | 'role_id' => (int) $role_id, |
| 992 | 'auth_option_id' => (int) $auth_option_id, |
| 993 | 'auth_setting' => (int) $setting |
| 994 | ); |
| 995 | } |
| 996 | } |
| 997 | |
| 998 | // If no data is there, we set the any-flag to ACL_NEVER... |
| 999 | if (!count($sql_ary)) |
| 1000 | { |
| 1001 | $sql_ary[] = array( |
| 1002 | 'role_id' => (int) $role_id, |
| 1003 | 'auth_option_id' => (int) $this->acl_options['id'][$flag], |
| 1004 | 'auth_setting' => ACL_NEVER |
| 1005 | ); |
| 1006 | } |
| 1007 | |
| 1008 | // Remove current auth options... |
| 1009 | $sql = 'DELETE FROM ' . ACL_ROLES_DATA_TABLE . ' |
| 1010 | WHERE role_id = ' . $role_id; |
| 1011 | $db->sql_query($sql); |
| 1012 | |
| 1013 | // Now insert the new values |
| 1014 | $db->sql_multi_insert(ACL_ROLES_DATA_TABLE, $sql_ary); |
| 1015 | |
| 1016 | $this->acl_clear_prefetch(); |
| 1017 | } |
| 1018 | |
| 1019 | /** |
| 1020 | * Remove local permission |
| 1021 | */ |
| 1022 | function acl_delete($mode, $ug_id = false, $forum_id = false, $permission_type = false) |
| 1023 | { |
| 1024 | global $db; |
| 1025 | |
| 1026 | if ($ug_id === false && $forum_id === false) |
| 1027 | { |
| 1028 | return; |
| 1029 | } |
| 1030 | |
| 1031 | $option_id_ary = array(); |
| 1032 | $table = ($mode == 'user') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE; |
| 1033 | $id_field = $mode . '_id'; |
| 1034 | |
| 1035 | $where_sql = array(); |
| 1036 | |
| 1037 | if ($forum_id !== false) |
| 1038 | { |
| 1039 | $where_sql[] = (!is_array($forum_id)) ? 'forum_id = ' . (int) $forum_id : $db->sql_in_set('forum_id', array_map('intval', $forum_id)); |
| 1040 | } |
| 1041 | |
| 1042 | if ($ug_id !== false) |
| 1043 | { |
| 1044 | $where_sql[] = (!is_array($ug_id)) ? $id_field . ' = ' . (int) $ug_id : $db->sql_in_set($id_field, array_map('intval', $ug_id)); |
| 1045 | } |
| 1046 | |
| 1047 | // There seem to be auth options involved, therefore we need to go through the list and make sure we capture roles correctly |
| 1048 | if ($permission_type !== false) |
| 1049 | { |
| 1050 | // Get permission type |
| 1051 | $sql = 'SELECT auth_option, auth_option_id |
| 1052 | FROM ' . ACL_OPTIONS_TABLE . " |
| 1053 | WHERE auth_option " . $db->sql_like_expression($permission_type . $db->get_any_char()); |
| 1054 | $result = $db->sql_query($sql); |
| 1055 | |
| 1056 | $auth_id_ary = array(); |
| 1057 | while ($row = $db->sql_fetchrow($result)) |
| 1058 | { |
| 1059 | $option_id_ary[] = $row['auth_option_id']; |
| 1060 | $auth_id_ary[$row['auth_option']] = ACL_NO; |
| 1061 | } |
| 1062 | $db->sql_freeresult($result); |
| 1063 | |
| 1064 | // First of all, lets grab the items having roles with the specified auth options assigned |
| 1065 | $sql = "SELECT auth_role_id, $id_field, forum_id |
| 1066 | FROM $table, " . ACL_ROLES_TABLE . " r |
| 1067 | WHERE auth_role_id <> 0 |
| 1068 | AND auth_role_id = r.role_id |
| 1069 | AND r.role_type = '{$permission_type}' |
| 1070 | AND " . implode(' AND ', $where_sql) . ' |
| 1071 | ORDER BY auth_role_id'; |
| 1072 | $result = $db->sql_query($sql); |
| 1073 | |
| 1074 | $cur_role_auth = array(); |
| 1075 | while ($row = $db->sql_fetchrow($result)) |
| 1076 | { |
| 1077 | $cur_role_auth[$row['auth_role_id']][$row['forum_id']][] = $row[$id_field]; |
| 1078 | } |
| 1079 | $db->sql_freeresult($result); |
| 1080 | |
| 1081 | // Get role data for resetting data |
| 1082 | if (count($cur_role_auth)) |
| 1083 | { |
| 1084 | $sql = 'SELECT ao.auth_option, rd.role_id, rd.auth_setting |
| 1085 | FROM ' . ACL_OPTIONS_TABLE . ' ao, ' . ACL_ROLES_DATA_TABLE . ' rd |
| 1086 | WHERE ao.auth_option_id = rd.auth_option_id |
| 1087 | AND ' . $db->sql_in_set('rd.role_id', array_keys($cur_role_auth)); |
| 1088 | $result = $db->sql_query($sql); |
| 1089 | |
| 1090 | $auth_settings = array(); |
| 1091 | while ($row = $db->sql_fetchrow($result)) |
| 1092 | { |
| 1093 | // We need to fill all auth_options, else setting it will fail... |
| 1094 | if (!isset($auth_settings[$row['role_id']])) |
| 1095 | { |
| 1096 | $auth_settings[$row['role_id']] = $auth_id_ary; |
| 1097 | } |
| 1098 | $auth_settings[$row['role_id']][$row['auth_option']] = $row['auth_setting']; |
| 1099 | } |
| 1100 | $db->sql_freeresult($result); |
| 1101 | |
| 1102 | // Set the options |
| 1103 | foreach ($cur_role_auth as $role_id => $auth_row) |
| 1104 | { |
| 1105 | foreach ($auth_row as $f_id => $ug_row) |
| 1106 | { |
| 1107 | $this->acl_set($mode, $f_id, $ug_row, $auth_settings[$role_id], 0, false); |
| 1108 | } |
| 1109 | } |
| 1110 | } |
| 1111 | } |
| 1112 | |
| 1113 | // Now, normally remove permissions... |
| 1114 | if ($permission_type !== false) |
| 1115 | { |
| 1116 | $where_sql[] = $db->sql_in_set('auth_option_id', array_map('intval', $option_id_ary)); |
| 1117 | } |
| 1118 | |
| 1119 | $sql = "DELETE FROM $table |
| 1120 | WHERE " . implode(' AND ', $where_sql); |
| 1121 | $db->sql_query($sql); |
| 1122 | |
| 1123 | $this->acl_clear_prefetch(); |
| 1124 | } |
| 1125 | |
| 1126 | /** |
| 1127 | * Assign category to template |
| 1128 | * used by display_mask() |
| 1129 | */ |
| 1130 | function assign_cat_array(&$category_array, $tpl_cat, $tpl_mask, $ug_id, $forum_id, $s_view, $show_trace = false) |
| 1131 | { |
| 1132 | global $template, $phpbb_admin_path, $phpEx, $phpbb_container; |
| 1133 | |
| 1134 | /** @var \phpbb\permissions $phpbb_permissions */ |
| 1135 | $phpbb_permissions = $phpbb_container->get('acl.permissions'); |
| 1136 | |
| 1137 | $order = array_flip(array_keys($phpbb_permissions->get_permissions())); |
| 1138 | |
| 1139 | foreach ($category_array as $cat => $cat_array) |
| 1140 | { |
| 1141 | if (!$phpbb_permissions->category_defined($cat)) |
| 1142 | { |
| 1143 | continue; |
| 1144 | } |
| 1145 | |
| 1146 | $template->assign_block_vars($tpl_cat, array( |
| 1147 | 'S_YES' => ($cat_array['S_YES'] && !$cat_array['S_NEVER'] && !$cat_array['S_NO']) ? true : false, |
| 1148 | 'S_NEVER' => ($cat_array['S_NEVER'] && !$cat_array['S_YES'] && !$cat_array['S_NO']) ? true : false, |
| 1149 | 'S_NO' => ($cat_array['S_NO'] && !$cat_array['S_NEVER'] && !$cat_array['S_YES']) ? true : false, |
| 1150 | |
| 1151 | 'CAT_NAME' => $phpbb_permissions->get_category_lang($cat), |
| 1152 | )); |
| 1153 | |
| 1154 | $permissions = array_filter($cat_array['permissions'], [$phpbb_permissions, 'permission_defined'], ARRAY_FILTER_USE_KEY); |
| 1155 | |
| 1156 | uksort($permissions, function($a, $b) use ($order) { |
| 1157 | return $order[$a] <=> $order[$b]; |
| 1158 | }); |
| 1159 | |
| 1160 | foreach ($permissions as $permission => $allowed) |
| 1161 | { |
| 1162 | if ($s_view) |
| 1163 | { |
| 1164 | $template->assign_block_vars($tpl_cat . '.' . $tpl_mask, array( |
| 1165 | 'S_YES' => ($allowed == ACL_YES) ? true : false, |
| 1166 | 'S_NEVER' => ($allowed == ACL_NEVER) ? true : false, |
| 1167 | |
| 1168 | 'UG_ID' => $ug_id, |
| 1169 | 'FORUM_ID' => $forum_id, |
| 1170 | 'FIELD_NAME' => $permission, |
| 1171 | 'S_FIELD_NAME' => 'setting[' . $ug_id . '][' . $forum_id . '][' . $permission . ']', |
| 1172 | |
| 1173 | 'U_TRACE' => ($show_trace) ? append_sid("{$phpbb_admin_path}index.$phpEx", "i=permissions&mode=trace&u=$ug_id&f=$forum_id&auth=$permission") : '', |
| 1174 | 'UA_TRACE' => ($show_trace) ? append_sid("{$phpbb_admin_path}index.$phpEx", "i=permissions&mode=trace&u=$ug_id&f=$forum_id&auth=$permission", false) : '', |
| 1175 | |
| 1176 | 'PERMISSION' => $phpbb_permissions->get_permission_lang($permission), |
| 1177 | )); |
| 1178 | } |
| 1179 | else |
| 1180 | { |
| 1181 | $template->assign_block_vars($tpl_cat . '.' . $tpl_mask, array( |
| 1182 | 'S_YES' => ($allowed == ACL_YES) ? true : false, |
| 1183 | 'S_NEVER' => ($allowed == ACL_NEVER) ? true : false, |
| 1184 | 'S_NO' => ($allowed == ACL_NO) ? true : false, |
| 1185 | |
| 1186 | 'UG_ID' => $ug_id, |
| 1187 | 'FORUM_ID' => $forum_id, |
| 1188 | 'FIELD_NAME' => $permission, |
| 1189 | 'S_FIELD_NAME' => 'setting[' . $ug_id . '][' . $forum_id . '][' . $permission . ']', |
| 1190 | |
| 1191 | 'U_TRACE' => ($show_trace) ? append_sid("{$phpbb_admin_path}index.$phpEx", "i=permissions&mode=trace&u=$ug_id&f=$forum_id&auth=$permission") : '', |
| 1192 | 'UA_TRACE' => ($show_trace) ? append_sid("{$phpbb_admin_path}index.$phpEx", "i=permissions&mode=trace&u=$ug_id&f=$forum_id&auth=$permission", false) : '', |
| 1193 | |
| 1194 | 'PERMISSION' => $phpbb_permissions->get_permission_lang($permission), |
| 1195 | )); |
| 1196 | } |
| 1197 | } |
| 1198 | } |
| 1199 | } |
| 1200 | |
| 1201 | /** |
| 1202 | * Building content array from permission rows with explicit key ordering |
| 1203 | * used by display_mask() |
| 1204 | */ |
| 1205 | function build_permission_array(&$permission_row, &$content_array, &$categories, $key_sort_array) |
| 1206 | { |
| 1207 | global $phpbb_container; |
| 1208 | |
| 1209 | /** @var \phpbb\permissions $phpbb_permissions */ |
| 1210 | $phpbb_permissions = $phpbb_container->get('acl.permissions'); |
| 1211 | |
| 1212 | $order = array_flip(array_keys($phpbb_permissions->get_permissions())); |
| 1213 | |
| 1214 | foreach ($key_sort_array as $forum_id) |
| 1215 | { |
| 1216 | if (!isset($permission_row[$forum_id])) |
| 1217 | { |
| 1218 | continue; |
| 1219 | } |
| 1220 | |
| 1221 | $permissions = array_filter($permission_row[$forum_id], [$phpbb_permissions, 'permission_defined'], ARRAY_FILTER_USE_KEY); |
| 1222 | |
| 1223 | uksort($permissions, function($a, $b) use ($order) { |
| 1224 | return $order[$a] <=> $order[$b]; |
| 1225 | }); |
| 1226 | |
| 1227 | foreach ($permissions as $permission => $auth_setting) |
| 1228 | { |
| 1229 | $cat = $phpbb_permissions->get_permission_category($permission); |
| 1230 | |
| 1231 | // Build our categories array |
| 1232 | if (!isset($categories[$cat])) |
| 1233 | { |
| 1234 | $categories[$cat] = $phpbb_permissions->get_category_lang($cat); |
| 1235 | } |
| 1236 | |
| 1237 | // Build our content array |
| 1238 | if (!isset($content_array[$forum_id])) |
| 1239 | { |
| 1240 | $content_array[$forum_id] = array(); |
| 1241 | } |
| 1242 | |
| 1243 | if (!isset($content_array[$forum_id][$cat])) |
| 1244 | { |
| 1245 | $content_array[$forum_id][$cat] = array( |
| 1246 | 'S_YES' => false, |
| 1247 | 'S_NEVER' => false, |
| 1248 | 'S_NO' => false, |
| 1249 | 'permissions' => array(), |
| 1250 | ); |
| 1251 | } |
| 1252 | |
| 1253 | $content_array[$forum_id][$cat]['S_YES'] |= ($auth_setting == ACL_YES) ? true : false; |
| 1254 | $content_array[$forum_id][$cat]['S_NEVER'] |= ($auth_setting == ACL_NEVER) ? true : false; |
| 1255 | $content_array[$forum_id][$cat]['S_NO'] |= ($auth_setting == ACL_NO) ? true : false; |
| 1256 | |
| 1257 | $content_array[$forum_id][$cat]['permissions'][$permission] = $auth_setting; |
| 1258 | } |
| 1259 | } |
| 1260 | } |
| 1261 | |
| 1262 | /** |
| 1263 | * Use permissions from another user. This transferes a permission set from one user to another. |
| 1264 | * The other user is always able to revert back to his permission set. |
| 1265 | * This function does not check for lower/higher permissions, it is possible for the user to gain |
| 1266 | * "more" permissions by this. |
| 1267 | * Admin permissions will not be copied. |
| 1268 | */ |
| 1269 | function ghost_permissions($from_user_id, $to_user_id) |
| 1270 | { |
| 1271 | global $db; |
| 1272 | |
| 1273 | if ($to_user_id == ANONYMOUS) |
| 1274 | { |
| 1275 | return false; |
| 1276 | } |
| 1277 | |
| 1278 | $hold_ary = $this->acl_raw_data_single_user($from_user_id); |
| 1279 | |
| 1280 | // Key 0 in $hold_ary are global options, all others are forum_ids |
| 1281 | |
| 1282 | // We disallow copying admin permissions |
| 1283 | foreach ($this->acl_options['global'] as $opt => $id) |
| 1284 | { |
| 1285 | if (strpos($opt, 'a_') === 0) |
| 1286 | { |
| 1287 | $hold_ary[0][$this->acl_options['id'][$opt]] = ACL_NEVER; |
| 1288 | } |
| 1289 | } |
| 1290 | |
| 1291 | // Force a_switchperm to be allowed |
| 1292 | $hold_ary[0][$this->acl_options['id']['a_switchperm']] = ACL_YES; |
| 1293 | |
| 1294 | $user_permissions = $this->build_bitstring($hold_ary); |
| 1295 | |
| 1296 | if (!$user_permissions) |
| 1297 | { |
| 1298 | return false; |
| 1299 | } |
| 1300 | |
| 1301 | $sql = 'UPDATE ' . USERS_TABLE . " |
| 1302 | SET user_permissions = '" . $db->sql_escape($user_permissions) . "', |
| 1303 | user_perm_from = $from_user_id |
| 1304 | WHERE user_id = " . $to_user_id; |
| 1305 | $db->sql_query($sql); |
| 1306 | |
| 1307 | return true; |
| 1308 | } |
| 1309 | } |