diff options
Diffstat (limited to 'phpBB/modules/ucp/ucp_zebra.php')
| -rw-r--r-- | phpBB/modules/ucp/ucp_zebra.php | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/phpBB/modules/ucp/ucp_zebra.php b/phpBB/modules/ucp/ucp_zebra.php new file mode 100644 index 0000000000..c45eb9a1d6 --- /dev/null +++ b/phpBB/modules/ucp/ucp_zebra.php @@ -0,0 +1,253 @@ +<?php +/** +* +* @package ucp +* @version $Id$ +* @copyright (c) 2005 phpBB Group +* @license http://opensource.org/licenses/gpl-license.php GNU Public License +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* ucp_zebra +* @package ucp +*/ +class ucp_zebra +{ + var $u_action; + + function main($id, $mode) + { + global $config, $db, $user, $auth, $template; + + $submit = request::is_set_post('submit') || request::is_set('add', request::GET) || request::is_set('remove', request::GET); + $s_hidden_fields = ''; + + $l_mode = strtoupper($mode); + + if ($submit) + { + $data = $error = array(); + $updated = false; + + $var_ary = array( + 'usernames' => array(0), + 'add' => '', + ); + + foreach ($var_ary as $var => $default) + { + $data[$var] = request_var($var, $default, true); + } + + if (!empty($data['add']) || sizeof($data['usernames'])) + { + if (confirm_box(true)) + { + if ($data['add']) + { + $data['add'] = array_map('trim', array_map('utf8_clean_string', explode("\n", $data['add']))); + + // Do these name/s exist on a list already? If so, ignore ... we could be + // 'nice' and automatically handle names added to one list present on + // the other (by removing the existing one) ... but I have a feeling this + // may lead to complaints + $sql = 'SELECT z.*, u.username, u.username_clean + FROM ' . ZEBRA_TABLE . ' z, ' . USERS_TABLE . ' u + WHERE z.user_id = ' . $user->data['user_id'] . ' + AND u.user_id = z.zebra_id'; + $result = $db->sql_query($sql); + + $friends = $foes = array(); + while ($row = $db->sql_fetchrow($result)) + { + if ($row['friend']) + { + $friends[] = utf8_clean_string($row['username']); + } + else + { + $foes[] = utf8_clean_string($row['username']); + } + } + $db->sql_freeresult($result); + + // remove friends from the username array + $n = sizeof($data['add']); + $data['add'] = array_diff($data['add'], $friends); + + if (sizeof($data['add']) < $n && $mode == 'foes') + { + $error[] = $user->lang['NOT_ADDED_FOES_FRIENDS']; + } + + // remove foes from the username array + $n = sizeof($data['add']); + $data['add'] = array_diff($data['add'], $foes); + + if (sizeof($data['add']) < $n && $mode == 'friends') + { + $error[] = $user->lang['NOT_ADDED_FRIENDS_FOES']; + } + + // remove the user himself from the username array + $n = sizeof($data['add']); + $data['add'] = array_diff($data['add'], array(utf8_clean_string($user->data['username']))); + + if (sizeof($data['add']) < $n) + { + $error[] = $user->lang['NOT_ADDED_' . $l_mode . '_SELF']; + } + + unset($friends, $foes, $n); + + if (sizeof($data['add'])) + { + $sql = 'SELECT user_id, user_type + FROM ' . USERS_TABLE . ' + WHERE ' . $db->sql_in_set('username_clean', $data['add']) . ' + AND user_type <> ' . USER_INACTIVE; + $result = $db->sql_query($sql); + + $user_id_ary = array(); + while ($row = $db->sql_fetchrow($result)) + { + if ($row['user_id'] != ANONYMOUS && $row['user_type'] != USER_IGNORE) + { + $user_id_ary[] = $row['user_id']; + } + else + { + $error[] = $user->lang['NOT_ADDED_' . $l_mode . '_ANONYMOUS']; + } + } + $db->sql_freeresult($result); + + if (sizeof($user_id_ary)) + { + // Remove users from foe list if they are admins or moderators + if ($mode == 'foes') + { + $perms = array(); + foreach ($auth->acl_get_list($user_id_ary, array('a_', 'm_')) as $forum_id => $forum_ary) + { + foreach ($forum_ary as $auth_option => $user_ary) + { + $perms = array_merge($perms, $user_ary); + } + } + + $perms = array_unique($perms); + + if (sizeof($perms)) + { + $error[] = $user->lang['NOT_ADDED_FOES_MOD_ADMIN']; + } + + // This may not be right ... it may yield true when perms equate to deny + $user_id_ary = array_diff($user_id_ary, $perms); + unset($perms); + } + + if (sizeof($user_id_ary)) + { + $sql_mode = ($mode == 'friends') ? 'friend' : 'foe'; + + $sql_ary = array(); + foreach ($user_id_ary as $zebra_id) + { + $sql_ary[] = array( + 'user_id' => (int) $user->data['user_id'], + 'zebra_id' => (int) $zebra_id, + $sql_mode => 1 + ); + } + + $db->sql_multi_insert(ZEBRA_TABLE, $sql_ary); + + $updated = true; + } + unset($user_id_ary); + } + else if (!sizeof($error)) + { + $error[] = $user->lang['USER_NOT_FOUND_OR_INACTIVE']; + } + } + } + else if (sizeof($data['usernames'])) + { + // Force integer values + $data['usernames'] = array_map('intval', $data['usernames']); + + $sql = 'DELETE FROM ' . ZEBRA_TABLE . ' + WHERE user_id = ' . $user->data['user_id'] . ' + AND ' . $db->sql_in_set('zebra_id', $data['usernames']); + $db->sql_query($sql); + + $updated = true; + } + + if ($updated) + { + meta_refresh(3, $this->u_action); + $message = $user->lang[$l_mode . '_UPDATED'] . '<br />' . implode('<br />', $error) . ((sizeof($error)) ? '<br />' : '') . '<br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>'); + trigger_error($message); + } + else + { + $template->assign_var('ERROR', implode('<br />', $error)); + } + } + else + { + confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array( + 'mode' => $mode, + 'submit' => true, + 'usernames' => $data['usernames'], + 'add' => $data['add'])) + ); + } + } + } + + $sql_and = ($mode == 'friends') ? 'z.friend = 1' : 'z.foe = 1'; + $sql = 'SELECT z.*, u.username, u.username_clean + FROM ' . ZEBRA_TABLE . ' z, ' . USERS_TABLE . ' u + WHERE z.user_id = ' . $user->data['user_id'] . " + AND $sql_and + AND u.user_id = z.zebra_id + ORDER BY u.username_clean ASC"; + $result = $db->sql_query($sql); + + $s_username_options = ''; + while ($row = $db->sql_fetchrow($result)) + { + $s_username_options .= '<option value="' . $row['zebra_id'] . '">' . $row['username'] . '</option>'; + } + $db->sql_freeresult($result); + + $template->assign_vars(array( + 'L_TITLE' => $user->lang['UCP_ZEBRA_' . $l_mode], + + 'U_FIND_USERNAME' => append_sid('memberlist', 'mode=searchuser&form=ucp&field=add'), + + 'S_USERNAME_OPTIONS' => $s_username_options, + 'S_HIDDEN_FIELDS' => $s_hidden_fields, + 'S_UCP_ACTION' => $this->u_action, + )); + + $this->tpl_name = 'ucp_zebra_' . $mode; + $this->page_title = 'UCP_ZEBRA_' . $l_mode; + } +} + +?>
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