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| 1 | <?php
|
|---|---|
| 2 | /**
|
| 3 | * |
| 4 | * @package phpBB3 |
| 5 | * @version $Id: auth.php 9400 2009-03-20 13:22:19Z acydburn $ |
| 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 | * ACP Permission/Auth class |
| 21 | * @package phpBB3 |
| 22 | */ |
| 23 | class auth_admin extends auth |
| 24 | {
|
| 25 | /**
|
| 26 | * Init auth settings |
| 27 | */ |
| 28 | function auth_admin() |
| 29 | {
|
| 30 | global $db, $cache; |
| 31 | |
| 32 | if (($this->acl_options = $cache->get('_acl_options')) === false) |
| 33 | {
|
| 34 | $sql = 'SELECT auth_option_id, auth_option, is_global, is_local |
| 35 | FROM ' . ACL_OPTIONS_TABLE . ' |
| 36 | ORDER BY auth_option_id';
|
| 37 | $result = $db->sql_query($sql); |
| 38 | |
| 39 | $global = $local = 0; |
| 40 | $this->acl_options = array(); |
| 41 | while ($row = $db->sql_fetchrow($result)) |
| 42 | {
|
| 43 | if ($row['is_global']) |
| 44 | {
|
| 45 | $this->acl_options['global'][$row['auth_option']] = $global++; |
| 46 | } |
| 47 | |
| 48 | if ($row['is_local']) |
| 49 | {
|
| 50 | $this->acl_options['local'][$row['auth_option']] = $local++; |
| 51 | } |
| 52 | |
| 53 | $this->acl_options['id'][$row['auth_option']] = (int) $row['auth_option_id']; |
| 54 | $this->acl_options['option'][(int) $row['auth_option_id']] = $row['auth_option']; |
| 55 | } |
| 56 | $db->sql_freeresult($result); |
| 57 | |
| 58 | $cache->put('_acl_options', $this->acl_options); |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | /**
|
| 63 | * Get permission mask |
| 64 | * This function only supports getting permissions of one type (for example a_) |
| 65 | * |
| 66 | * @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 |
| 67 | * @param mixed $user_id user ids to search for (a user_id or a group_id has to be specified at least) |
| 68 | * @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) |
| 69 | * @param mixed $forum_id forum_ids to search for. Defining a forum id also means getting local settings |
| 70 | * @param string $auth_option the auth_option defines the permission setting to look for (a_ for example) |
| 71 | * @param local|global $scope the scope defines the permission scope. If local, a forum_id is additionally required |
| 72 | * @param ACL_NEVER|ACL_NO|ACL_YES $acl_fill defines the mode those permissions not set are getting filled with |
| 73 | */ |
| 74 | function get_mask($mode, $user_id = false, $group_id = false, $forum_id = false, $auth_option = false, $scope = false, $acl_fill = ACL_NEVER) |
| 75 | {
|
| 76 | global $db, $user; |
| 77 | |
| 78 | $hold_ary = array(); |
| 79 | $view_user_mask = ($mode == 'view' && $group_id === false) ? true : false; |
| 80 | |
| 81 | if ($auth_option === false || $scope === false) |
| 82 | {
|
| 83 | return array(); |
| 84 | } |
| 85 | |
| 86 | $acl_user_function = ($mode == 'set') ? 'acl_user_raw_data' : 'acl_raw_data'; |
| 87 | |
| 88 | if (!$view_user_mask) |
| 89 | {
|
| 90 | if ($forum_id !== false) |
| 91 | {
|
| 92 | $hold_ary = ($group_id !== false) ? $this->acl_group_raw_data($group_id, $auth_option . '%', $forum_id) : $this->$acl_user_function($user_id, $auth_option . '%', $forum_id); |
| 93 | } |
| 94 | else
|
| 95 | {
|
| 96 | $hold_ary = ($group_id !== false) ? $this->acl_group_raw_data($group_id, $auth_option . '%', ($scope == 'global') ? 0 : false) : $this->$acl_user_function($user_id, $auth_option . '%', ($scope == 'global') ? 0 : false); |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | // Make sure hold_ary is filled with every setting (prevents missing forums/users/groups)
|
| 101 | $ug_id = ($group_id !== false) ? ((!is_array($group_id)) ? array($group_id) : $group_id) : ((!is_array($user_id)) ? array($user_id) : $user_id); |
| 102 | $forum_ids = ($forum_id !== false) ? ((!is_array($forum_id)) ? array($forum_id) : $forum_id) : (($scope == 'global') ? array(0) : array()); |
| 103 | |
| 104 | // Only those options we need
|
| 105 | $compare_options = array_diff(preg_replace('/^((?!' . $auth_option . ').+)|(' . $auth_option . ')$/', '', array_keys($this->acl_options[$scope])), array('')); |
| 106 | |
| 107 | // If forum_ids is false and the scope is local we actually want to have all forums within the array
|
| 108 | if ($scope == 'local' && !sizeof($forum_ids)) |
| 109 | {
|
| 110 | $sql = 'SELECT forum_id |
| 111 | FROM ' . FORUMS_TABLE; |
| 112 | $result = $db->sql_query($sql, 120); |
| 113 | |
| 114 | while ($row = $db->sql_fetchrow($result)) |
| 115 | {
|
| 116 | $forum_ids[] = (int) $row['forum_id']; |
| 117 | } |
| 118 | $db->sql_freeresult($result); |
| 119 | } |
| 120 | |
| 121 | if ($view_user_mask) |
| 122 | {
|
| 123 | $auth2 = null; |
| 124 | |
| 125 | $sql = 'SELECT user_id, user_permissions, user_type |
| 126 | FROM ' . USERS_TABLE . ' |
| 127 | WHERE ' . $db->sql_in_set('user_id', $ug_id); |
| 128 | $result = $db->sql_query($sql); |
| 129 | |
| 130 | while ($userdata = $db->sql_fetchrow($result)) |
| 131 | {
|
| 132 | if ($user->data['user_id'] != $userdata['user_id']) |
| 133 | {
|
| 134 | $auth2 = new auth(); |
| 135 | $auth2->acl($userdata); |
| 136 | } |
| 137 | else
|
| 138 | {
|
| 139 | global $auth; |
| 140 | $auth2 = &$auth; |
| 141 | } |
| 142 | |
| 143 | |
| 144 | $hold_ary[$userdata['user_id']] = array(); |
| 145 | foreach ($forum_ids as $f_id) |
| 146 | {
|
| 147 | $hold_ary[$userdata['user_id']][$f_id] = array(); |
| 148 | foreach ($compare_options as $option) |
| 149 | {
|
| 150 | $hold_ary[$userdata['user_id']][$f_id][$option] = $auth2->acl_get($option, $f_id); |
| 151 | } |
| 152 | } |
| 153 | } |
| 154 | $db->sql_freeresult($result); |
| 155 | |
| 156 | unset($userdata); |
| 157 | unset($auth2); |
| 158 | } |
| 159 | |
| 160 | foreach ($ug_id as $_id) |
| 161 | {
|
| 162 | if (!isset($hold_ary[$_id])) |
| 163 | {
|
| 164 | $hold_ary[$_id] = array(); |
| 165 | } |
| 166 | |
| 167 | foreach ($forum_ids as $f_id) |
| 168 | {
|
| 169 | if (!isset($hold_ary[$_id][$f_id])) |
| 170 | {
|
| 171 | $hold_ary[$_id][$f_id] = array(); |
| 172 | } |
| 173 | } |
| 174 | } |
| 175 | |
| 176 | // Now, we need to fill the gaps with $acl_fill. ;)
|
| 177 | |
| 178 | // Now switch back to keys
|
| 179 | if (sizeof($compare_options)) |
| 180 | {
|
| 181 | $compare_options = array_combine($compare_options, array_fill(1, sizeof($compare_options), $acl_fill)); |
| 182 | } |
| 183 | |
| 184 | // Defining the user-function here to save some memory
|
| 185 | $return_acl_fill = create_function('$value', 'return ' . $acl_fill . ';'); |
| 186 | |
| 187 | // Actually fill the gaps
|
| 188 | if (sizeof($hold_ary)) |
| 189 | {
|
| 190 | foreach ($hold_ary as $ug_id => $row) |
| 191 | {
|
| 192 | foreach ($row as $id => $options) |
| 193 | {
|
| 194 | // Do not include the global auth_option
|
| 195 | unset($options[$auth_option]); |
| 196 | |
| 197 | // Not a "fine" solution, but at all it's a 1-dimensional
|
| 198 | // array_diff_key function filling the resulting array values with zeros
|
| 199 | // The differences get merged into $hold_ary (all permissions having $acl_fill set)
|
| 200 | $hold_ary[$ug_id][$id] = array_merge($options, |
| 201 | |
| 202 | array_map($return_acl_fill, |
| 203 | array_flip(
|
| 204 | array_diff(
|
| 205 | array_keys($compare_options), array_keys($options) |
| 206 | ) |
| 207 | ) |
| 208 | ) |
| 209 | ); |
| 210 | } |
| 211 | } |
| 212 | } |
| 213 | else
|
| 214 | {
|
| 215 | $hold_ary[($group_id !== false) ? $group_id : $user_id][(int) $forum_id] = $compare_options; |
| 216 | } |
| 217 | |
| 218 | return $hold_ary; |
| 219 | } |
| 220 | |
| 221 | /**
|
| 222 | * Get permission mask for roles |
| 223 | * This function only supports getting masks for one role |
| 224 | */ |
| 225 | function get_role_mask($role_id) |
| 226 | {
|
| 227 | global $db; |
| 228 | |
| 229 | $hold_ary = array(); |
| 230 | |
| 231 | // Get users having this role set...
|
| 232 | $sql = 'SELECT user_id, forum_id |
| 233 | FROM ' . ACL_USERS_TABLE . ' |
| 234 | WHERE auth_role_id = ' . $role_id . ' |
| 235 | ORDER BY forum_id';
|
| 236 | $result = $db->sql_query($sql); |
| 237 | |
| 238 | while ($row = $db->sql_fetchrow($result)) |
| 239 | {
|
| 240 | $hold_ary[$row['forum_id']]['users'][] = $row['user_id']; |
| 241 | } |
| 242 | $db->sql_freeresult($result); |
| 243 | |
| 244 | // Now grab groups...
|
| 245 | $sql = 'SELECT group_id, forum_id |
| 246 | FROM ' . ACL_GROUPS_TABLE . ' |
| 247 | WHERE auth_role_id = ' . $role_id . ' |
| 248 | ORDER BY forum_id';
|
| 249 | $result = $db->sql_query($sql); |
| 250 | |
| 251 | while ($row = $db->sql_fetchrow($result)) |
| 252 | {
|
| 253 | $hold_ary[$row['forum_id']]['groups'][] = $row['group_id']; |
| 254 | } |
| 255 | $db->sql_freeresult($result); |
| 256 | |
| 257 | return $hold_ary; |
| 258 | } |
| 259 | |
| 260 | /**
|
| 261 | * Display permission mask (assign to template) |
| 262 | */ |
| 263 | function display_mask($mode, $permission_type, &$hold_ary, $user_mode = 'user', $local = false, $group_display = true) |
| 264 | {
|
| 265 | global $template, $user, $db, $phpbb_root_path, $phpEx; |
| 266 | |
| 267 | // Define names for template loops, might be able to be set
|
| 268 | $tpl_pmask = 'p_mask'; |
| 269 | $tpl_fmask = 'f_mask'; |
| 270 | $tpl_category = 'category'; |
| 271 | $tpl_mask = 'mask'; |
| 272 | |
| 273 | $l_acl_type = (isset($user->lang['ACL_TYPE_' . (($local) ? 'LOCAL' : 'GLOBAL') . '_' . strtoupper($permission_type)])) ? $user->lang['ACL_TYPE_' . (($local) ? 'LOCAL' : 'GLOBAL') . '_' . strtoupper($permission_type)] : 'ACL_TYPE_' . (($local) ? 'LOCAL' : 'GLOBAL') . '_' . strtoupper($permission_type); |
| 274 | |
| 275 | // Allow trace for viewing permissions and in user mode
|
| 276 | $show_trace = ($mode == 'view' && $user_mode == 'user') ? true : false; |
| 277 | |
| 278 | // Get names
|
| 279 | if ($user_mode == 'user') |
| 280 | {
|
| 281 | $sql = 'SELECT user_id as ug_id, username as ug_name |
| 282 | FROM ' . USERS_TABLE . ' |
| 283 | WHERE ' . $db->sql_in_set('user_id', array_keys($hold_ary)) . ' |
| 284 | ORDER BY username_clean ASC';
|
| 285 | } |
| 286 | else
|
| 287 | {
|
| 288 | $sql = 'SELECT group_id as ug_id, group_name as ug_name, group_type |
| 289 | FROM ' . GROUPS_TABLE . ' |
| 290 | WHERE ' . $db->sql_in_set('group_id', array_keys($hold_ary)) . ' |
| 291 | ORDER BY group_type DESC, group_name ASC';
|
| 292 | } |
| 293 | $result = $db->sql_query($sql); |
| 294 | |
| 295 | $ug_names_ary = array(); |
| 296 | while ($row = $db->sql_fetchrow($result)) |
| 297 | {
|
| 298 | $ug_names_ary[$row['ug_id']] = ($user_mode == 'user') ? $row['ug_name'] : (($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['ug_name']] : $row['ug_name']); |
| 299 | } |
| 300 | $db->sql_freeresult($result); |
| 301 | |
| 302 | // Get used forums
|
| 303 | $forum_ids = array(); |
| 304 | foreach ($hold_ary as $ug_id => $row) |
| 305 | {
|
| 306 | $forum_ids = array_merge($forum_ids, array_keys($row)); |
| 307 | } |
| 308 | $forum_ids = array_unique($forum_ids); |
| 309 | |
| 310 | $forum_names_ary = array(); |
| 311 | if ($local) |
| 312 | {
|
| 313 | $forum_names_ary = make_forum_select(false, false, true, false, false, false, true); |
| 314 | |
| 315 | // Remove the disabled ones, since we do not create an option field here...
|
| 316 | foreach ($forum_names_ary as $key => $value) |
| 317 | {
|
| 318 | if (!$value['disabled']) |
| 319 | {
|
| 320 | continue;
|
| 321 | } |
| 322 | unset($forum_names_ary[$key]); |
| 323 | } |
| 324 | } |
| 325 | else
|
| 326 | {
|
| 327 | $forum_names_ary[0] = $l_acl_type; |
| 328 | } |
| 329 | |
| 330 | // Get available roles
|
| 331 | $sql = 'SELECT * |
| 332 | FROM ' . ACL_ROLES_TABLE . " |
| 333 | WHERE role_type = '" . $db->sql_escape($permission_type) . "' |
| 334 | ORDER BY role_order ASC";
|
| 335 | $result = $db->sql_query($sql); |
| 336 | |
| 337 | $roles = array(); |
| 338 | while ($row = $db->sql_fetchrow($result)) |
| 339 | {
|
| 340 | $roles[$row['role_id']] = $row; |
| 341 | } |
| 342 | $db->sql_freeresult($result); |
| 343 | |
| 344 | $cur_roles = $this->acl_role_data($user_mode, $permission_type, array_keys($hold_ary)); |
| 345 | |
| 346 | // Build js roles array (role data assignments)
|
| 347 | $s_role_js_array = ''; |
| 348 | |
| 349 | if (sizeof($roles)) |
| 350 | {
|
| 351 | $s_role_js_array = array(); |
| 352 | |
| 353 | // Make sure every role (even if empty) has its array defined
|
| 354 | foreach ($roles as $_role_id => $null) |
| 355 | {
|
| 356 | $s_role_js_array[$_role_id] = "\n" . 'role_options[' . $_role_id . '] = new Array();' . "\n"; |
| 357 | } |
| 358 | |
| 359 | $sql = 'SELECT r.role_id, o.auth_option, r.auth_setting |
| 360 | FROM ' . ACL_ROLES_DATA_TABLE . ' r, ' . ACL_OPTIONS_TABLE . ' o |
| 361 | WHERE o.auth_option_id = r.auth_option_id |
| 362 | AND ' . $db->sql_in_set('r.role_id', array_keys($roles)); |
| 363 | $result = $db->sql_query($sql); |
| 364 | |
| 365 | while ($row = $db->sql_fetchrow($result)) |
| 366 | {
|
| 367 | $flag = substr($row['auth_option'], 0, strpos($row['auth_option'], '_') + 1); |
| 368 | if ($flag == $row['auth_option']) |
| 369 | {
|
| 370 | continue;
|
| 371 | } |
| 372 | |
| 373 | $s_role_js_array[$row['role_id']] .= 'role_options[' . $row['role_id'] . '][\'' . addslashes($row['auth_option']) . '\'] = ' . $row['auth_setting'] . '; '; |
| 374 | } |
| 375 | $db->sql_freeresult($result); |
| 376 | |
| 377 | $s_role_js_array = implode('', $s_role_js_array); |
| 378 | } |
| 379 | |
| 380 | $template->assign_var('S_ROLE_JS_ARRAY', $s_role_js_array); |
| 381 | unset($s_role_js_array); |
| 382 | |
| 383 | // Now obtain memberships
|
| 384 | $user_groups_default = $user_groups_custom = array(); |
| 385 | if ($user_mode == 'user' && $group_display) |
| 386 | {
|
| 387 | $sql = 'SELECT group_id, group_name, group_type |
| 388 | FROM ' . GROUPS_TABLE . ' |
| 389 | ORDER BY group_type DESC, group_name ASC';
|
| 390 | $result = $db->sql_query($sql); |
| 391 | |
| 392 | $groups = array(); |
| 393 | while ($row = $db->sql_fetchrow($result)) |
| 394 | {
|
| 395 | $groups[$row['group_id']] = $row; |
| 396 | } |
| 397 | $db->sql_freeresult($result); |
| 398 | |
| 399 | $memberships = group_memberships(false, array_keys($hold_ary), false); |
| 400 | |
| 401 | // User is not a member of any group? Bad admin, bad bad admin...
|
| 402 | if ($memberships) |
| 403 | {
|
| 404 | foreach ($memberships as $row) |
| 405 | {
|
| 406 | if ($groups[$row['group_id']]['group_type'] == GROUP_SPECIAL) |
| 407 | {
|
| 408 | $user_groups_default[$row['user_id']][] = $user->lang['G_' . $groups[$row['group_id']]['group_name']]; |
| 409 | } |
| 410 | else
|
| 411 | {
|
| 412 | $user_groups_custom[$row['user_id']][] = $groups[$row['group_id']]['group_name']; |
| 413 | } |
| 414 | } |
| 415 | } |
| 416 | unset($memberships, $groups); |
| 417 | } |
| 418 | |
| 419 | // If we only have one forum id to display or being in local mode and more than one user/group to display,
|
| 420 | // we switch the complete interface to group by user/usergroup instead of grouping by forum
|
| 421 | // To achieve this, we need to switch the array a bit
|
| 422 | if (sizeof($forum_ids) == 1 || ($local && sizeof($ug_names_ary) > 1)) |
| 423 | {
|
| 424 | $hold_ary_temp = $hold_ary; |
| 425 | $hold_ary = array(); |
| 426 | foreach ($hold_ary_temp as $ug_id => $row) |
| 427 | {
|
| 428 | foreach ($forum_names_ary as $forum_id => $forum_row) |
| 429 | {
|
| 430 | if (isset($row[$forum_id])) |
| 431 | {
|
| 432 | $hold_ary[$forum_id][$ug_id] = $row[$forum_id]; |
| 433 | } |
| 434 | } |
| 435 | } |
| 436 | unset($hold_ary_temp); |
| 437 | |
| 438 | foreach ($hold_ary as $forum_id => $forum_array) |
| 439 | {
|
| 440 | $content_array = $categories = array(); |
| 441 | $this->build_permission_array($hold_ary[$forum_id], $content_array, $categories, array_keys($ug_names_ary)); |
| 442 | |
| 443 | $template->assign_block_vars($tpl_pmask, array( |
| 444 | 'NAME' => ($forum_id == 0) ? $forum_names_ary[0] : $forum_names_ary[$forum_id]['forum_name'], |
| 445 | 'PADDING' => ($forum_id == 0) ? '' : $forum_names_ary[$forum_id]['padding'], |
| 446 | |
| 447 | 'CATEGORIES' => implode('</th><th>', $categories), |
| 448 | |
| 449 | 'L_ACL_TYPE' => $l_acl_type, |
| 450 | |
| 451 | 'S_LOCAL' => ($local) ? true : false, |
| 452 | 'S_GLOBAL' => (!$local) ? true : false, |
| 453 | 'S_NUM_CATS' => sizeof($categories), |
| 454 | 'S_VIEW' => ($mode == 'view') ? true : false, |
| 455 | 'S_NUM_OBJECTS' => sizeof($content_array), |
| 456 | 'S_USER_MODE' => ($user_mode == 'user') ? true : false, |
| 457 | 'S_GROUP_MODE' => ($user_mode == 'group') ? true : false) |
| 458 | ); |
| 459 | |
| 460 | @reset($content_array); |
| 461 | while (list($ug_id, $ug_array) = each($content_array)) |
| 462 | {
|
| 463 | // Build role dropdown options
|
| 464 | $current_role_id = (isset($cur_roles[$ug_id][$forum_id])) ? $cur_roles[$ug_id][$forum_id] : 0; |
| 465 | |
| 466 | $s_role_options = ''; |
| 467 | |
| 468 | @reset($roles); |
| 469 | while (list($role_id, $role_row) = each($roles)) |
| 470 | {
|
| 471 | $role_description = (!empty($user->lang[$role_row['role_description']])) ? $user->lang[$role_row['role_description']] : nl2br($role_row['role_description']); |
| 472 | $role_name = (!empty($user->lang[$role_row['role_name']])) ? $user->lang[$role_row['role_name']] : $role_row['role_name']; |
| 473 | |
| 474 | $title = ($role_description) ? ' title="' . $role_description . '"' : ''; |
| 475 | $s_role_options .= '<option value="' . $role_id . '"' . (($role_id == $current_role_id) ? ' selected="selected"' : '') . $title . '>' . $role_name . '</option>'; |
| 476 | } |
| 477 | |
| 478 | if ($s_role_options) |
| 479 | {
|
| 480 | $s_role_options = '<option value="0"' . ((!$current_role_id) ? ' selected="selected"' : '') . ' title="' . htmlspecialchars($user->lang['NO_ROLE_ASSIGNED_EXPLAIN']) . '">' . $user->lang['NO_ROLE_ASSIGNED'] . '</option>' . $s_role_options; |
| 481 | } |
| 482 | |
| 483 | if (!$current_role_id && $mode != 'view') |
| 484 | {
|
| 485 | $s_custom_permissions = false; |
| 486 | |
| 487 | foreach ($ug_array as $key => $value) |
| 488 | {
|
| 489 | if ($value['S_NEVER'] || $value['S_YES']) |
| 490 | {
|
| 491 | $s_custom_permissions = true; |
| 492 | break;
|
| 493 | } |
| 494 | } |
| 495 | } |
| 496 | else
|
| 497 | {
|
| 498 | $s_custom_permissions = false; |
| 499 | } |
| 500 | |
| 501 | $template->assign_block_vars($tpl_pmask . '.' . $tpl_fmask, array( |
| 502 | 'NAME' => $ug_names_ary[$ug_id], |
| 503 | 'S_ROLE_OPTIONS' => $s_role_options, |
| 504 | 'UG_ID' => $ug_id, |
| 505 | 'S_CUSTOM' => $s_custom_permissions, |
| 506 | 'FORUM_ID' => $forum_id) |
| 507 | ); |
| 508 | |
| 509 | $this->assign_cat_array($ug_array, $tpl_pmask . '.' . $tpl_fmask . '.' . $tpl_category, $tpl_mask, $ug_id, $forum_id, $show_trace, ($mode == 'view')); |
| 510 | |
| 511 | unset($content_array[$ug_id]); |
| 512 | } |
| 513 | |
| 514 | unset($hold_ary[$forum_id]); |
| 515 | } |
| 516 | } |
| 517 | else
|
| 518 | {
|
| 519 | foreach ($ug_names_ary as $ug_id => $ug_name) |
| 520 | {
|
| 521 | if (!isset($hold_ary[$ug_id])) |
| 522 | {
|
| 523 | continue;
|
| 524 | } |
| 525 | |
| 526 | $content_array = $categories = array(); |
| 527 | $this->build_permission_array($hold_ary[$ug_id], $content_array, $categories, array_keys($forum_names_ary)); |
| 528 | |
| 529 | $template->assign_block_vars($tpl_pmask, array( |
| 530 | 'NAME' => $ug_name, |
| 531 | 'CATEGORIES' => implode('</th><th>', $categories), |
| 532 | |
| 533 | 'USER_GROUPS_DEFAULT' => ($user_mode == 'user' && isset($user_groups_default[$ug_id]) && sizeof($user_groups_default[$ug_id])) ? implode(', ', $user_groups_default[$ug_id]) : '', |
| 534 | 'USER_GROUPS_CUSTOM' => ($user_mode == 'user' && isset($user_groups_custom[$ug_id]) && sizeof($user_groups_custom[$ug_id])) ? implode(', ', $user_groups_custom[$ug_id]) : '', |
| 535 | 'L_ACL_TYPE' => $l_acl_type, |
| 536 | |
| 537 | 'S_LOCAL' => ($local) ? true : false, |
| 538 | 'S_GLOBAL' => (!$local) ? true : false, |
| 539 | 'S_NUM_CATS' => sizeof($categories), |
| 540 | 'S_VIEW' => ($mode == 'view') ? true : false, |
| 541 | 'S_NUM_OBJECTS' => sizeof($content_array), |
| 542 | 'S_USER_MODE' => ($user_mode == 'user') ? true : false, |
| 543 | 'S_GROUP_MODE' => ($user_mode == 'group') ? true : false) |
| 544 | ); |
| 545 | |
| 546 | @reset($content_array); |
| 547 | while (list($forum_id, $forum_array) = each($content_array)) |
| 548 | {
|
| 549 | // Build role dropdown options
|
| 550 | $current_role_id = (isset($cur_roles[$ug_id][$forum_id])) ? $cur_roles[$ug_id][$forum_id] : 0; |
| 551 | |
| 552 | $s_role_options = ''; |
| 553 | |
| 554 | @reset($roles); |
| 555 | while (list($role_id, $role_row) = each($roles)) |
| 556 | {
|
| 557 | $role_description = (!empty($user->lang[$role_row['role_description']])) ? $user->lang[$role_row['role_description']] : nl2br($role_row['role_description']); |
| 558 | $role_name = (!empty($user->lang[$role_row['role_name']])) ? $user->lang[$role_row['role_name']] : $role_row['role_name']; |
| 559 | |
| 560 | $title = ($role_description) ? ' title="' . $role_description . '"' : ''; |
| 561 | $s_role_options .= '<option value="' . $role_id . '"' . (($role_id == $current_role_id) ? ' selected="selected"' : '') . $title . '>' . $role_name . '</option>'; |
| 562 | } |
| 563 | |
| 564 | if ($s_role_options) |
| 565 | {
|
| 566 | $s_role_options = '<option value="0"' . ((!$current_role_id) ? ' selected="selected"' : '') . ' title="' . htmlspecialchars($user->lang['NO_ROLE_ASSIGNED_EXPLAIN']) . '">' . $user->lang['NO_ROLE_ASSIGNED'] . '</option>' . $s_role_options; |
| 567 | } |
| 568 | |
| 569 | if (!$current_role_id && $mode != 'view') |
| 570 | {
|
| 571 | $s_custom_permissions = false; |
| 572 | |
| 573 | foreach ($forum_array as $key => $value) |
| 574 | {
|
| 575 | if ($value['S_NEVER'] || $value['S_YES']) |
| 576 | {
|
| 577 | $s_custom_permissions = true; |
| 578 | break;
|
| 579 | } |
| 580 | } |
| 581 | } |
| 582 | else
|
| 583 | {
|
| 584 | $s_custom_permissions = false; |
| 585 | } |
| 586 | |
| 587 | $template->assign_block_vars($tpl_pmask . '.' . $tpl_fmask, array( |
| 588 | 'NAME' => ($forum_id == 0) ? $forum_names_ary[0] : $forum_names_ary[$forum_id]['forum_name'], |
| 589 | 'PADDING' => ($forum_id == 0) ? '' : $forum_names_ary[$forum_id]['padding'], |
| 590 | 'S_ROLE_OPTIONS' => $s_role_options, |
| 591 | 'S_CUSTOM' => $s_custom_permissions, |
| 592 | 'UG_ID' => $ug_id, |
| 593 | 'FORUM_ID' => $forum_id) |
| 594 | ); |
| 595 | |
| 596 | $this->assign_cat_array($forum_array, $tpl_pmask . '.' . $tpl_fmask . '.' . $tpl_category, $tpl_mask, $ug_id, $forum_id, $show_trace, ($mode == 'view')); |
| 597 | } |
| 598 | |
| 599 | unset($hold_ary[$ug_id], $ug_names_ary[$ug_id]); |
| 600 | } |
| 601 | } |
| 602 | } |
| 603 | |
| 604 | /**
|
| 605 | * Display permission mask for roles |
| 606 | */ |
| 607 | function display_role_mask(&$hold_ary) |
| 608 | {
|
| 609 | global $db, $template, $user, $phpbb_root_path, $phpbb_admin_path, $phpEx; |
| 610 | |
| 611 | if (!sizeof($hold_ary)) |
| 612 | {
|
| 613 | return;
|
| 614 | } |
| 615 | |
| 616 | // Get forum names
|
| 617 | $sql = 'SELECT forum_id, forum_name |
| 618 | FROM ' . FORUMS_TABLE . ' |
| 619 | WHERE ' . $db->sql_in_set('forum_id', array_keys($hold_ary)) . ' |
| 620 | ORDER BY left_id';
|
| 621 | $result = $db->sql_query($sql); |
| 622 | |
| 623 | // If the role is used globally, then reflect that
|
| 624 | $forum_names = (isset($hold_ary[0])) ? array(0 => '') : array(); |
| 625 | while ($row = $db->sql_fetchrow($result)) |
| 626 | {
|
| 627 | $forum_names[$row['forum_id']] = $row['forum_name']; |
| 628 | } |
| 629 | $db->sql_freeresult($result); |
| 630 | |
| 631 | foreach ($forum_names as $forum_id => $forum_name) |
| 632 | {
|
| 633 | $auth_ary = $hold_ary[$forum_id]; |
| 634 | |
| 635 | $template->assign_block_vars('role_mask', array( |
| 636 | 'NAME' => ($forum_id == 0) ? $user->lang['GLOBAL_MASK'] : $forum_name, |
| 637 | 'FORUM_ID' => $forum_id) |
| 638 | ); |
| 639 | |
| 640 | if (isset($auth_ary['users']) && sizeof($auth_ary['users'])) |
| 641 | {
|
| 642 | $sql = 'SELECT user_id, username |
| 643 | FROM ' . USERS_TABLE . ' |
| 644 | WHERE ' . $db->sql_in_set('user_id', $auth_ary['users']) . ' |
| 645 | ORDER BY username_clean ASC';
|
| 646 | $result = $db->sql_query($sql); |
| 647 | |
| 648 | while ($row = $db->sql_fetchrow($result)) |
| 649 | {
|
| 650 | $template->assign_block_vars('role_mask.users', array( |
| 651 | 'USER_ID' => $row['user_id'], |
| 652 | 'USERNAME' => $row['username'], |
| 653 | 'U_PROFILE' => append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=viewprofile&u={$row['user_id']}")) |
| 654 | ); |
| 655 | } |
| 656 | $db->sql_freeresult($result); |
| 657 | } |
| 658 | |
| 659 | if (isset($auth_ary['groups']) && sizeof($auth_ary['groups'])) |
| 660 | {
|
| 661 | $sql = 'SELECT group_id, group_name, group_type |
| 662 | FROM ' . GROUPS_TABLE . ' |
| 663 | WHERE ' . $db->sql_in_set('group_id', $auth_ary['groups']) . ' |
| 664 | ORDER BY group_type ASC, group_name';
|
| 665 | $result = $db->sql_query($sql); |
| 666 | |
| 667 | while ($row = $db->sql_fetchrow($result)) |
| 668 | {
|
| 669 | $template->assign_block_vars('role_mask.groups', array( |
| 670 | 'GROUP_ID' => $row['group_id'], |
| 671 | 'GROUP_NAME' => ($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['group_name']] : $row['group_name'], |
| 672 | 'U_PROFILE' => append_sid("{$phpbb_root_path}memberlist.$phpEx", "mode=group&g={$row['group_id']}")) |
| 673 | ); |
| 674 | } |
| 675 | $db->sql_freeresult($result); |
| 676 | } |
| 677 | } |
| 678 | } |
| 679 | |
| 680 | /**
|
| 681 | * NOTE: this function is not in use atm |
| 682 | * Add a new option to the list ... $options is a hash of form -> |
| 683 | * $options = array( |
| 684 | * 'local' => array('option1', 'option2', ...),
|
| 685 | * 'global' => array('optionA', 'optionB', ...)
|
| 686 | * ); |
| 687 | */ |
| 688 | function acl_add_option($options) |
| 689 | {
|
| 690 | global $db, $cache; |
| 691 | |
| 692 | if (!is_array($options)) |
| 693 | {
|
| 694 | return false; |
| 695 | } |
| 696 | |
| 697 | $cur_options = array(); |
| 698 | |
| 699 | // Determine current options
|
| 700 | $sql = 'SELECT auth_option, is_global, is_local |
| 701 | FROM ' . ACL_OPTIONS_TABLE . ' |
| 702 | ORDER BY auth_option_id';
|
| 703 | $result = $db->sql_query($sql); |
| 704 | |
| 705 | while ($row = $db->sql_fetchrow($result)) |
| 706 | {
|
| 707 | $cur_options[$row['auth_option']] = ($row['is_global'] && $row['is_local']) ? 'both' : (($row['is_global']) ? 'global' : 'local'); |
| 708 | } |
| 709 | $db->sql_freeresult($result); |
| 710 | |
| 711 | // Here we need to insert new options ... this requires discovering whether
|
| 712 | // an options is global, local or both and whether we need to add an permission
|
| 713 | // set flag (x_)
|
| 714 | $new_options = array('local' => array(), 'global' => array()); |
| 715 | |
| 716 | foreach ($options as $type => $option_ary) |
| 717 | {
|
| 718 | $option_ary = array_unique($option_ary); |
| 719 | |
| 720 | foreach ($option_ary as $option_value) |
| 721 | {
|
| 722 | $new_options[$type][] = $option_value; |
| 723 | |
| 724 | $flag = substr($option_value, 0, strpos($option_value, '_') + 1); |
| 725 | |
| 726 | if (!in_array($flag, $new_options[$type])) |
| 727 | {
|
| 728 | $new_options[$type][] = $flag; |
| 729 | } |
| 730 | } |
| 731 | } |
| 732 | unset($options); |
| 733 | |
| 734 | $options = array(); |
| 735 | $options['local'] = array_diff($new_options['local'], $new_options['global']); |
| 736 | $options['global'] = array_diff($new_options['global'], $new_options['local']); |
| 737 | $options['both'] = array_intersect($new_options['local'], $new_options['global']); |
| 738 | |
| 739 | // Now check which options to add/update
|
| 740 | $add_options = $update_options = array(); |
| 741 | |
| 742 | // First local ones...
|
| 743 | foreach ($options as $type => $option_ary) |
| 744 | {
|
| 745 | foreach ($option_ary as $option) |
| 746 | {
|
| 747 | if (!isset($cur_options[$option])) |
| 748 | {
|
| 749 | $add_options[] = array( |
| 750 | 'auth_option' => (string) $option, |
| 751 | 'is_global' => ($type == 'global' || $type == 'both') ? 1 : 0, |
| 752 | 'is_local' => ($type == 'local' || $type == 'both') ? 1 : 0 |
| 753 | ); |
| 754 | |
| 755 | continue;
|
| 756 | } |
| 757 | |
| 758 | // Else, update existing entry if it is changed...
|
| 759 | if ($type === $cur_options[$option]) |
| 760 | {
|
| 761 | continue;
|
| 762 | } |
| 763 | |
| 764 | // New type is always both:
|
| 765 | // If is now both, we set both.
|
| 766 | // If it was global the new one is local and we need to set it to both
|
| 767 | // If it was local the new one is global and we need to set it to both
|
| 768 | $update_options[] = $option; |
| 769 | } |
| 770 | } |
| 771 | |
| 772 | if (!empty($add_options)) |
| 773 | {
|
| 774 | $db->sql_multi_insert(ACL_OPTIONS_TABLE, $add_options); |
| 775 | } |
| 776 | |
| 777 | if (!empty($update_options)) |
| 778 | {
|
| 779 | $sql = 'UPDATE ' . ACL_OPTIONS_TABLE . ' |
| 780 | SET is_global = 1, is_local = 1 |
| 781 | WHERE ' . $db->sql_in_set('auth_option', $update_options); |
| 782 | $db->sql_query($sql); |
| 783 | } |
| 784 | |
| 785 | $cache->destroy('_acl_options'); |
| 786 | $this->acl_clear_prefetch();
|
| 787 | |
| 788 | // Because we just changed the options and also purged the options cache, we instantly update/regenerate it for later calls to succeed.
|
| 789 | $this->acl_options = array(); |
| 790 | $this->auth_admin();
|
| 791 | |
| 792 | return true; |
| 793 | } |
| 794 | |
| 795 | /**
|
| 796 | * Set a user or group ACL record |
| 797 | */ |
| 798 | function acl_set($ug_type, $forum_id, $ug_id, $auth, $role_id = 0, $clear_prefetch = true) |
| 799 | {
|
| 800 | global $db; |
| 801 | |
| 802 | // One or more forums
|
| 803 | if (!is_array($forum_id)) |
| 804 | {
|
| 805 | $forum_id = array($forum_id); |
| 806 | } |
| 807 | |
| 808 | // One or more users
|
| 809 | if (!is_array($ug_id)) |
| 810 | {
|
| 811 | $ug_id = array($ug_id); |
| 812 | } |
| 813 | |
| 814 | $ug_id_sql = $db->sql_in_set($ug_type . '_id', array_map('intval', $ug_id)); |
| 815 | $forum_sql = $db->sql_in_set('forum_id', array_map('intval', $forum_id)); |
| 816 | |
| 817 | // Instead of updating, inserting, removing we just remove all current settings and re-set everything...
|
| 818 | $table = ($ug_type == 'user') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE; |
| 819 | $id_field = $ug_type . '_id'; |
| 820 | |
| 821 | // Get any flags as required
|
| 822 | reset($auth); |
| 823 | $flag = key($auth); |
| 824 | $flag = substr($flag, 0, strpos($flag, '_') + 1); |
| 825 | |
| 826 | // This ID (the any-flag) is set if one or more permissions are true...
|
| 827 | $any_option_id = (int) $this->acl_options['id'][$flag]; |
| 828 | |
| 829 | // Remove any-flag from auth ary
|
| 830 | if (isset($auth[$flag])) |
| 831 | {
|
| 832 | unset($auth[$flag]); |
| 833 | } |
| 834 | |
| 835 | // Remove current auth options...
|
| 836 | $auth_option_ids = array((int)$any_option_id); |
| 837 | foreach ($auth as $auth_option => $auth_setting) |
| 838 | {
|
| 839 | $auth_option_ids[] = (int) $this->acl_options['id'][$auth_option]; |
| 840 | } |
| 841 | |
| 842 | $sql = "DELETE FROM $table |
| 843 | WHERE $forum_sql |
| 844 | AND $ug_id_sql |
| 845 | AND " . $db->sql_in_set('auth_option_id', $auth_option_ids); |
| 846 | $db->sql_query($sql); |
| 847 | |
| 848 | // Remove those having a role assigned... the correct type of course...
|
| 849 | $sql = 'SELECT role_id |
| 850 | FROM ' . ACL_ROLES_TABLE . " |
| 851 | WHERE role_type = '" . $db->sql_escape($flag) . "'"; |
| 852 | $result = $db->sql_query($sql); |
| 853 | |
| 854 | $role_ids = array(); |
| 855 | while ($row = $db->sql_fetchrow($result)) |
| 856 | {
|
| 857 | $role_ids[] = $row['role_id']; |
| 858 | } |
| 859 | $db->sql_freeresult($result); |
| 860 | |
| 861 | if (sizeof($role_ids)) |
| 862 | {
|
| 863 | $sql = "DELETE FROM $table |
| 864 | WHERE $forum_sql |
| 865 | AND $ug_id_sql |
| 866 | AND auth_option_id = 0 |
| 867 | AND " . $db->sql_in_set('auth_role_id', $role_ids); |
| 868 | $db->sql_query($sql); |
| 869 | } |
| 870 | |
| 871 | // Ok, include the any-flag if one or more auth options are set to yes...
|
| 872 | foreach ($auth as $auth_option => $setting) |
| 873 | {
|
| 874 | if ($setting == ACL_YES && (!isset($auth[$flag]) || $auth[$flag] == ACL_NEVER)) |
| 875 | {
|
| 876 | $auth[$flag] = ACL_YES; |
| 877 | } |
| 878 | } |
| 879 | |
| 880 | $sql_ary = array(); |
| 881 | foreach ($forum_id as $forum) |
| 882 | {
|
| 883 | $forum = (int) $forum; |
| 884 | |
| 885 | if ($role_id) |
| 886 | {
|
| 887 | foreach ($ug_id as $id) |
| 888 | {
|
| 889 | $sql_ary[] = array( |
| 890 | $id_field => (int) $id, |
| 891 | 'forum_id' => (int) $forum, |
| 892 | 'auth_option_id' => 0, |
| 893 | 'auth_setting' => 0, |
| 894 | 'auth_role_id' => (int) $role_id, |
| 895 | ); |
| 896 | } |
| 897 | } |
| 898 | else
|
| 899 | {
|
| 900 | foreach ($auth as $auth_option => $setting) |
| 901 | {
|
| 902 | $auth_option_id = (int) $this->acl_options['id'][$auth_option]; |
| 903 | |
| 904 | if ($setting != ACL_NO) |
| 905 | {
|
| 906 | foreach ($ug_id as $id) |
| 907 | {
|
| 908 | $sql_ary[] = array( |
| 909 | $id_field => (int) $id, |
| 910 | 'forum_id' => (int) $forum, |
| 911 | 'auth_option_id' => (int) $auth_option_id, |
| 912 | 'auth_setting' => (int) $setting |
| 913 | ); |
| 914 | } |
| 915 | } |
| 916 | } |
| 917 | } |
| 918 | } |
| 919 | |
| 920 | $db->sql_multi_insert($table, $sql_ary); |
| 921 | |
| 922 | if ($clear_prefetch) |
| 923 | {
|
| 924 | $this->acl_clear_prefetch();
|
| 925 | } |
| 926 | } |
| 927 | |
| 928 | /**
|
| 929 | * Set a role-specific ACL record |
| 930 | */ |
| 931 | function acl_set_role($role_id, $auth) |
| 932 | {
|
| 933 | global $db; |
| 934 | |
| 935 | // Get any-flag as required
|
| 936 | reset($auth); |
| 937 | $flag = key($auth); |
| 938 | $flag = substr($flag, 0, strpos($flag, '_') + 1); |
| 939 | |
| 940 | // Remove any-flag from auth ary
|
| 941 | if (isset($auth[$flag])) |
| 942 | {
|
| 943 | unset($auth[$flag]); |
| 944 | } |
| 945 | |
| 946 | // Re-set any flag...
|
| 947 | foreach ($auth as $auth_option => $setting) |
| 948 | {
|
| 949 | if ($setting == ACL_YES && (!isset($auth[$flag]) || $auth[$flag] == ACL_NEVER)) |
| 950 | {
|
| 951 | $auth[$flag] = ACL_YES; |
| 952 | } |
| 953 | } |
| 954 | |
| 955 | $sql_ary = array(); |
| 956 | foreach ($auth as $auth_option => $setting) |
| 957 | {
|
| 958 | $auth_option_id = (int) $this->acl_options['id'][$auth_option]; |
| 959 | |
| 960 | if ($setting != ACL_NO) |
| 961 | {
|
| 962 | $sql_ary[] = array( |
| 963 | 'role_id' => (int) $role_id, |
| 964 | 'auth_option_id' => (int) $auth_option_id, |
| 965 | 'auth_setting' => (int) $setting |
| 966 | ); |
| 967 | } |
| 968 | } |
| 969 | |
| 970 | // If no data is there, we set the any-flag to ACL_NEVER...
|
| 971 | if (!sizeof($sql_ary)) |
| 972 | {
|
| 973 | $sql_ary[] = array( |
| 974 | 'role_id' => (int) $role_id, |
| 975 | 'auth_option_id' => (int) $this->acl_options['id'][$flag], |
| 976 | 'auth_setting' => ACL_NEVER |
| 977 | ); |
| 978 | } |
| 979 | |
| 980 | // Remove current auth options...
|
| 981 | $sql = 'DELETE FROM ' . ACL_ROLES_DATA_TABLE . ' |
| 982 | WHERE role_id = ' . $role_id; |
| 983 | $db->sql_query($sql); |
| 984 | |
| 985 | // Now insert the new values
|
| 986 | $db->sql_multi_insert(ACL_ROLES_DATA_TABLE, $sql_ary); |
| 987 | |
| 988 | $this->acl_clear_prefetch();
|
| 989 | } |
| 990 | |
| 991 | /**
|
| 992 | * Remove local permission |
| 993 | */ |
| 994 | function acl_delete($mode, $ug_id = false, $forum_id = false, $permission_type = false) |
| 995 | {
|
| 996 | global $db; |
| 997 | |
| 998 | if ($ug_id === false && $forum_id === false) |
| 999 | {
|
| 1000 | return;
|
| 1001 | } |
| 1002 | |
| 1003 | $option_id_ary = array(); |
| 1004 | $table = ($mode == 'user') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE; |
| 1005 | $id_field = $mode . '_id'; |
| 1006 | |
| 1007 | $where_sql = array(); |
| 1008 | |
| 1009 | if ($forum_id !== false) |
| 1010 | {
|
| 1011 | $where_sql[] = (!is_array($forum_id)) ? 'forum_id = ' . (int) $forum_id : $db->sql_in_set('forum_id', array_map('intval', $forum_id)); |
| 1012 | } |
| 1013 | |
| 1014 | if ($ug_id !== false) |
| 1015 | {
|
| 1016 | $where_sql[] = (!is_array($ug_id)) ? $id_field . ' = ' . (int) $ug_id : $db->sql_in_set($id_field, array_map('intval', $ug_id)); |
| 1017 | } |
| 1018 | |
| 1019 | // There seem to be auth options involved, therefore we need to go through the list and make sure we capture roles correctly
|
| 1020 | if ($permission_type !== false) |
| 1021 | {
|
| 1022 | // Get permission type
|
| 1023 | $sql = 'SELECT auth_option, auth_option_id |
| 1024 | FROM ' . ACL_OPTIONS_TABLE . " |
| 1025 | WHERE auth_option " . $db->sql_like_expression($permission_type . $db->any_char); |
| 1026 | $result = $db->sql_query($sql); |
| 1027 | |
| 1028 | $auth_id_ary = array(); |
| 1029 | while ($row = $db->sql_fetchrow($result)) |
| 1030 | {
|
| 1031 | $option_id_ary[] = $row['auth_option_id']; |
| 1032 | $auth_id_ary[$row['auth_option']] = ACL_NO; |
| 1033 | } |
| 1034 | $db->sql_freeresult($result); |
| 1035 | |
| 1036 | // First of all, lets grab the items having roles with the specified auth options assigned
|
| 1037 | $sql = "SELECT auth_role_id, $id_field, forum_id |
| 1038 | FROM $table, " . ACL_ROLES_TABLE . " r |
| 1039 | WHERE auth_role_id <> 0 |
| 1040 | AND auth_role_id = r.role_id |
| 1041 | AND r.role_type = '{$permission_type}' |
| 1042 | AND " . implode(' AND ', $where_sql) . ' |
| 1043 | ORDER BY auth_role_id';
|
| 1044 | $result = $db->sql_query($sql); |
| 1045 | |
| 1046 | $cur_role_auth = array(); |
| 1047 | while ($row = $db->sql_fetchrow($result)) |
| 1048 | {
|
| 1049 | $cur_role_auth[$row['auth_role_id']][$row['forum_id']][] = $row[$id_field]; |
| 1050 | } |
| 1051 | $db->sql_freeresult($result); |
| 1052 | |
| 1053 | // Get role data for resetting data
|
| 1054 | if (sizeof($cur_role_auth)) |
| 1055 | {
|
| 1056 | $sql = 'SELECT ao.auth_option, rd.role_id, rd.auth_setting |
| 1057 | FROM ' . ACL_OPTIONS_TABLE . ' ao, ' . ACL_ROLES_DATA_TABLE . ' rd |
| 1058 | WHERE ao.auth_option_id = rd.auth_option_id |
| 1059 | AND ' . $db->sql_in_set('rd.role_id', array_keys($cur_role_auth)); |
| 1060 | $result = $db->sql_query($sql); |
| 1061 | |
| 1062 | $auth_settings = array(); |
| 1063 | while ($row = $db->sql_fetchrow($result)) |
| 1064 | {
|
| 1065 | // We need to fill all auth_options, else setting it will fail...
|
| 1066 | if (!isset($auth_settings[$row['role_id']])) |
| 1067 | {
|
| 1068 | $auth_settings[$row['role_id']] = $auth_id_ary; |
| 1069 | } |
| 1070 | $auth_settings[$row['role_id']][$row['auth_option']] = $row['auth_setting']; |
| 1071 | } |
| 1072 | $db->sql_freeresult($result); |
| 1073 | |
| 1074 | // Set the options
|
| 1075 | foreach ($cur_role_auth as $role_id => $auth_row) |
| 1076 | {
|
| 1077 | foreach ($auth_row as $f_id => $ug_row) |
| 1078 | {
|
| 1079 | $this->acl_set($mode, $f_id, $ug_row, $auth_settings[$role_id], 0, false); |
| 1080 | } |
| 1081 | } |
| 1082 | } |
| 1083 | } |
| 1084 | |
| 1085 | // Now, normally remove permissions...
|
| 1086 | if ($permission_type !== false) |
| 1087 | {
|
| 1088 | $where_sql[] = $db->sql_in_set('auth_option_id', array_map('intval', $option_id_ary)); |
| 1089 | } |
| 1090 | |
| 1091 | $sql = "DELETE FROM $table |
| 1092 | WHERE " . implode(' AND ', $where_sql); |
| 1093 | $db->sql_query($sql); |
| 1094 | |
| 1095 | $this->acl_clear_prefetch();
|
| 1096 | } |
| 1097 | |
| 1098 | /**
|
| 1099 | * Assign category to template |
| 1100 | * used by display_mask() |
| 1101 | */ |
| 1102 | function assign_cat_array(&$category_array, $tpl_cat, $tpl_mask, $ug_id, $forum_id, $show_trace = false, $s_view) |
| 1103 | {
|
| 1104 | global $template, $user, $phpbb_admin_path, $phpEx; |
| 1105 | |
| 1106 | @reset($category_array); |
| 1107 | while (list($cat, $cat_array) = each($category_array)) |
| 1108 | {
|
| 1109 | $template->assign_block_vars($tpl_cat, array( |
| 1110 | 'S_YES' => ($cat_array['S_YES'] && !$cat_array['S_NEVER'] && !$cat_array['S_NO']) ? true : false, |
| 1111 | 'S_NEVER' => ($cat_array['S_NEVER'] && !$cat_array['S_YES'] && !$cat_array['S_NO']) ? true : false, |
| 1112 | 'S_NO' => ($cat_array['S_NO'] && !$cat_array['S_NEVER'] && !$cat_array['S_YES']) ? true : false, |
| 1113 | |
| 1114 | 'CAT_NAME' => $user->lang['permission_cat'][$cat]) |
| 1115 | ); |
| 1116 | |
| 1117 | /* Sort permissions by name (more naturaly and user friendly than sorting by a primary key)
|
| 1118 | * Commented out due to it's memory consumption and time needed |
| 1119 | * |
| 1120 | $key_array = array_intersect(array_keys($user->lang), array_map(create_function('$a', 'return "acl_" . $a;'), array_keys($cat_array['permissions'])));
|
| 1121 | $values_array = $cat_array['permissions']; |
| 1122 | |
| 1123 | $cat_array['permissions'] = array(); |
| 1124 | |
| 1125 | foreach ($key_array as $key) |
| 1126 | {
|
| 1127 | $key = str_replace('acl_', '', $key);
|
| 1128 | $cat_array['permissions'][$key] = $values_array[$key]; |
| 1129 | } |
| 1130 | unset($key_array, $values_array); |
| 1131 | */ |
| 1132 | @reset($cat_array['permissions']); |
| 1133 | while (list($permission, $allowed) = each($cat_array['permissions'])) |
| 1134 | {
|
| 1135 | if ($s_view) |
| 1136 | {
|
| 1137 | $template->assign_block_vars($tpl_cat . '.' . $tpl_mask, array( |
| 1138 | 'S_YES' => ($allowed == ACL_YES) ? true : false, |
| 1139 | 'S_NEVER' => ($allowed == ACL_NEVER) ? true : false, |
| 1140 | |
| 1141 | 'UG_ID' => $ug_id, |
| 1142 | 'FORUM_ID' => $forum_id, |
| 1143 | 'FIELD_NAME' => $permission, |
| 1144 | 'S_FIELD_NAME' => 'setting[' . $ug_id . '][' . $forum_id . '][' . $permission . ']', |
| 1145 | |
| 1146 | 'U_TRACE' => ($show_trace) ? append_sid("{$phpbb_admin_path}index.$phpEx", "i=permissions&mode=trace&u=$ug_id&f=$forum_id&auth=$permission") : '', |
| 1147 | 'UA_TRACE' => ($show_trace) ? append_sid("{$phpbb_admin_path}index.$phpEx", "i=permissions&mode=trace&u=$ug_id&f=$forum_id&auth=$permission", false) : '', |
| 1148 | |
| 1149 | 'PERMISSION' => $user->lang['acl_' . $permission]['lang']) |
| 1150 | ); |
| 1151 | } |
| 1152 | else
|
| 1153 | {
|
| 1154 | $template->assign_block_vars($tpl_cat . '.' . $tpl_mask, array( |
| 1155 | 'S_YES' => ($allowed == ACL_YES) ? true : false, |
| 1156 | 'S_NEVER' => ($allowed == ACL_NEVER) ? true : false, |
| 1157 | 'S_NO' => ($allowed == ACL_NO) ? true : false, |
| 1158 | |
| 1159 | 'UG_ID' => $ug_id, |
| 1160 | 'FORUM_ID' => $forum_id, |
| 1161 | 'FIELD_NAME' => $permission, |
| 1162 | 'S_FIELD_NAME' => 'setting[' . $ug_id . '][' . $forum_id . '][' . $permission . ']', |
| 1163 | |
| 1164 | 'U_TRACE' => ($show_trace) ? append_sid("{$phpbb_admin_path}index.$phpEx", "i=permissions&mode=trace&u=$ug_id&f=$forum_id&auth=$permission") : '', |
| 1165 | 'UA_TRACE' => ($show_trace) ? append_sid("{$phpbb_admin_path}index.$phpEx", "i=permissions&mode=trace&u=$ug_id&f=$forum_id&auth=$permission", false) : '', |
| 1166 | |
| 1167 | 'PERMISSION' => $user->lang['acl_' . $permission]['lang']) |
| 1168 | ); |
| 1169 | } |
| 1170 | } |
| 1171 | } |
| 1172 | } |
| 1173 | |
| 1174 | /**
|
| 1175 | * Building content array from permission rows with explicit key ordering |
| 1176 | * used by display_mask() |
| 1177 | */ |
| 1178 | function build_permission_array(&$permission_row, &$content_array, &$categories, $key_sort_array) |
| 1179 | {
|
| 1180 | global $user; |
| 1181 | |
| 1182 | foreach ($key_sort_array as $forum_id) |
| 1183 | {
|
| 1184 | if (!isset($permission_row[$forum_id])) |
| 1185 | {
|
| 1186 | continue;
|
| 1187 | } |
| 1188 | |
| 1189 | $permissions = $permission_row[$forum_id]; |
| 1190 | ksort($permissions); |
| 1191 | |
| 1192 | @reset($permissions); |
| 1193 | while (list($permission, $auth_setting) = each($permissions)) |
| 1194 | {
|
| 1195 | if (!isset($user->lang['acl_' . $permission])) |
| 1196 | {
|
| 1197 | $user->lang['acl_' . $permission] = array( |
| 1198 | 'cat' => 'misc', |
| 1199 | 'lang' => '{ acl_' . $permission . ' }' |
| 1200 | ); |
| 1201 | } |
| 1202 | |
| 1203 | $cat = $user->lang['acl_' . $permission]['cat']; |
| 1204 | |
| 1205 | // Build our categories array
|
| 1206 | if (!isset($categories[$cat])) |
| 1207 | {
|
| 1208 | $categories[$cat] = $user->lang['permission_cat'][$cat]; |
| 1209 | } |
| 1210 | |
| 1211 | // Build our content array
|
| 1212 | if (!isset($content_array[$forum_id])) |
| 1213 | {
|
| 1214 | $content_array[$forum_id] = array(); |
| 1215 | } |
| 1216 | |
| 1217 | if (!isset($content_array[$forum_id][$cat])) |
| 1218 | {
|
| 1219 | $content_array[$forum_id][$cat] = array( |
| 1220 | 'S_YES' => false, |
| 1221 | 'S_NEVER' => false, |
| 1222 | 'S_NO' => false, |
| 1223 | 'permissions' => array(), |
| 1224 | ); |
| 1225 | } |
| 1226 | |
| 1227 | $content_array[$forum_id][$cat]['S_YES'] |= ($auth_setting == ACL_YES) ? true : false; |
| 1228 | $content_array[$forum_id][$cat]['S_NEVER'] |= ($auth_setting == ACL_NEVER) ? true : false; |
| 1229 | $content_array[$forum_id][$cat]['S_NO'] |= ($auth_setting == ACL_NO) ? true : false; |
| 1230 | |
| 1231 | $content_array[$forum_id][$cat]['permissions'][$permission] = $auth_setting; |
| 1232 | } |
| 1233 | } |
| 1234 | } |
| 1235 | |
| 1236 | /**
|
| 1237 | * Use permissions from another user. This transferes a permission set from one user to another. |
| 1238 | * The other user is always able to revert back to his permission set. |
| 1239 | * This function does not check for lower/higher permissions, it is possible for the user to gain |
| 1240 | * "more" permissions by this. |
| 1241 | * Admin permissions will not be copied. |
| 1242 | */ |
| 1243 | function ghost_permissions($from_user_id, $to_user_id) |
| 1244 | {
|
| 1245 | global $db; |
| 1246 | |
| 1247 | if ($to_user_id == ANONYMOUS) |
| 1248 | {
|
| 1249 | return false; |
| 1250 | } |
| 1251 | |
| 1252 | $hold_ary = $this->acl_raw_data_single_user($from_user_id); |
| 1253 | |
| 1254 | // Key 0 in $hold_ary are global options, all others are forum_ids
|
| 1255 | |
| 1256 | // We disallow copying admin permissions
|
| 1257 | foreach ($this->acl_options['global'] as $opt => $id) |
| 1258 | {
|
| 1259 | if (strpos($opt, 'a_') === 0) |
| 1260 | {
|
| 1261 | $hold_ary[0][$this->acl_options['id'][$opt]] = ACL_NEVER; |
| 1262 | } |
| 1263 | } |
| 1264 | |
| 1265 | // Force a_switchperm to be allowed
|
| 1266 | $hold_ary[0][$this->acl_options['id']['a_switchperm']] = ACL_YES; |
| 1267 | |
| 1268 | $user_permissions = $this->build_bitstring($hold_ary); |
| 1269 | |
| 1270 | if (!$user_permissions) |
| 1271 | {
|
| 1272 | return false; |
| 1273 | } |
| 1274 | |
| 1275 | $sql = 'UPDATE ' . USERS_TABLE . " |
| 1276 | SET user_permissions = '" . $db->sql_escape($user_permissions) . "', |
| 1277 | user_perm_from = $from_user_id |
| 1278 | WHERE user_id = " . $to_user_id; |
| 1279 | $db->sql_query($sql); |
| 1280 | |
| 1281 | return true; |
| 1282 | } |
| 1283 | } |
| 1284 | |
| 1285 | ?> |