<?php function authenticate_success($user_record, $login_initial = false, $interactive = false) { $a = get_app(); $_SESSION['uid'] = $user_record['uid']; $_SESSION['theme'] = $user_record['theme']; $_SESSION['authenticated'] = 1; $_SESSION['page_flags'] = $user_record['page-flags']; $_SESSION['my_url'] = $a->get_baseurl() . '/profile/' . $user_record['nickname']; $_SESSION['addr'] = $_SERVER['REMOTE_ADDR']; $a->user = $user_record; if($interactive) { if($a->user['login_date'] === '0000-00-00 00:00:00') { $_SESSION['return_url'] = 'profile_photo/new'; $a->module = 'profile_photo'; info( t("Welcome ") . $a->user['username'] . EOL); info( t('Please upload a profile photo.') . EOL); } else info( t("Welcome back ") . $a->user['username'] . EOL); } $member_since = strtotime($a->user['register_date']); if(time() < ($member_since + ( 60 * 60 * 24 * 14))) $_SESSION['new_member'] = true; else $_SESSION['new_member'] = false; if(strlen($a->user['timezone'])) { date_default_timezone_set($a->user['timezone']); $a->timezone = $a->user['timezone']; } $master_record = $a->user; if((x($_SESSION,'submanage')) && intval($_SESSION['submanage'])) { $r = q("select * from user where uid = %d limit 1", intval($_SESSION['submanage']) ); if(count($r)) $master_record = $r[0]; } $r = q("SELECT `uid`,`username`,`nickname` FROM `user` WHERE `password` = '%s' AND `email` = '%s'", dbesc($master_record['password']), dbesc($master_record['email']) ); if($r && count($r)) $a->identities = $r; else $a->identities = array(); $r = q("select `user`.`uid`, `user`.`username`, `user`.`nickname` from manage left join user on manage.mid = user.uid where `manage`.`uid` = %d", intval($master_record['uid']) ); if($r && count($r)) $a->identities = array_merge($a->identities,$r); if($login_initial) logger('auth_identities: ' . print_r($a->identities,true), LOGGER_DEBUG); $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1", intval($_SESSION['uid'])); if(count($r)) { $a->contact = $r[0]; $a->cid = $r[0]['id']; $_SESSION['cid'] = $a->cid; } header('X-Account-Management-Status: active; name="' . $a->user['username'] . '"; id="' . $a->user['nickname'] .'"'); if($login_initial) { $l = get_language(); q("UPDATE `user` SET `login_date` = '%s', `language` = '%s' WHERE `uid` = %d LIMIT 1", dbesc(datetime_convert()), dbesc($l), intval($_SESSION['uid']) ); call_hooks('logged_in', $a->user); if(($a->module !== 'home') && isset($_SESSION['return_url'])) goaway($a->get_baseurl() . '/' . $_SESSION['return_url']); } } function can_write_wall(&$a,$owner) { static $verified = 0; if((! (local_user())) && (! (remote_user()))) return false; $uid = local_user(); if(($uid) && ($uid == $owner)) { return true; } if(remote_user()) { // user remembered decision and avoid a DB lookup for each and every display item // DO NOT use this function if there are going to be multiple owners if($verified === 2) return true; elseif($verified === 1) return false; else { $r = q("SELECT `contact`.*, `user`.`page-flags` FROM `contact` LEFT JOIN `user` on `user`.`uid` = `contact`.`uid` WHERE `contact`.`uid` = %d AND `contact`.`id` = %d AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `user`.`blockwall` = 0 AND `readonly` = 0 AND ( `contact`.`rel` IN ( %d , %d ) OR `user`.`page-flags` = %d ) LIMIT 1", intval($owner), intval(remote_user()), intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND), intval(PAGE_COMMUNITY) ); if(count($r)) { $verified = 2; return true; } else { $verified = 1; } } } return false; } function permissions_sql($owner_id,$remote_verified = false,$groups = null) { $local_user = local_user(); $remote_user = remote_user(); /** * Construct permissions * * default permissions - anonymous user */ $sql = " AND allow_cid = '' AND allow_gid = '' AND deny_cid = '' AND deny_gid = '' "; /** * Profile owner - everything is visible */ if(($local_user) && ($local_user == $owner_id)) { $sql = ''; } /** * Authenticated visitor. Unless pre-verified, * check that the contact belongs to this $owner_id * and load the groups the visitor belongs to. * If pre-verified, the caller is expected to have already * done this and passed the groups into this function. */ elseif($remote_user) { if(! $remote_verified) { $r = q("SELECT id FROM contact WHERE id = %d AND uid = %d AND blocked = 0 LIMIT 1", intval($remote_user), intval($owner_id) ); if(count($r)) { $remote_verified = true; $groups = init_groups_visitor($remote_user); } } if($remote_verified) { $gs = '<<>>'; // should be impossible to match if(is_array($groups) && count($groups)) { foreach($groups as $g) $gs .= '|<' . intval($g) . '>'; } $sql = sprintf( " AND ( allow_cid = '' OR allow_cid REGEXP '<%d>' ) AND ( deny_cid = '' OR NOT deny_cid REGEXP '<%d>' ) AND ( allow_gid = '' OR allow_gid REGEXP '%s' ) AND ( deny_gid = '' OR NOT deny_gid REGEXP '%s') ", intval($remote_user), intval($remote_user), dbesc($gs), dbesc($gs) ); } } return $sql; }