<?php include_once("config.inc.php"); define("CRED_ACCOUNT_CHANGE_TYPE", 1); define("CRED_ACCOUNT_EDIT", 2); define("CRED_ACCOUNT_EDIT_DEV", 3); define("CRED_ACCOUNT_LAST_LOGIN", 4); define("CRED_ACCOUNT_SEARCH", 5); define("CRED_COMMENT_DELETE", 6); define("CRED_COMMENT_VIEW_DELETED", 22); define("CRED_PKGBASE_ADOPT", 7); define("CRED_PKGBASE_CHANGE_CATEGORY", 8); define("CRED_PKGBASE_DELETE", 9); define("CRED_PKGBASE_DISOWN", 10); define("CRED_PKGBASE_FLAG", 11); define("CRED_PKGBASE_LIST_VOTERS", 12); define("CRED_PKGBASE_NOTIFY", 13); define("CRED_PKGBASE_SUBMIT_BLACKLISTED", 14); define("CRED_PKGBASE_UNFLAG", 15); define("CRED_PKGBASE_VOTE", 16); define("CRED_PKGREQ_FILE", 23); define("CRED_PKGREQ_CLOSE", 17); define("CRED_PKGREQ_LIST", 18); define("CRED_TU_ADD_VOTE", 19); define("CRED_TU_LIST_VOTES", 20); define("CRED_TU_VOTE", 21); /** * Determine if a user has the permission to perform a given action * * @param int $credential The type of action to peform * @param array $approved_users A user whitelist for this query * * @return bool Return true if the user has the permission, false if not */ function has_credential($credential, $approved_users=array()) { if (!isset($_COOKIE['AURSID'])) { return false; } $uid = uid_from_sid($_COOKIE['AURSID']); if (in_array($uid, $approved_users)) { return true; } $atype = account_from_sid($_COOKIE['AURSID']); switch ($credential) { case CRED_PKGBASE_FLAG: case CRED_PKGBASE_NOTIFY: case CRED_PKGBASE_VOTE: case CRED_PKGREQ_FILE: return ($atype == 'User' || $atype == 'Trusted User' || $atype == 'Developer' || $atype == 'Trusted User & Developer'); case CRED_ACCOUNT_CHANGE_TYPE: case CRED_ACCOUNT_EDIT: case CRED_ACCOUNT_LAST_LOGIN: case CRED_ACCOUNT_SEARCH: case CRED_COMMENT_DELETE: case CRED_COMMENT_VIEW_DELETED: case CRED_PKGBASE_ADOPT: case CRED_PKGBASE_CHANGE_CATEGORY: case CRED_PKGBASE_DELETE: case CRED_PKGBASE_DISOWN: case CRED_PKGBASE_LIST_VOTERS: case CRED_PKGBASE_SUBMIT_BLACKLISTED: case CRED_PKGBASE_UNFLAG: case CRED_PKGREQ_CLOSE: case CRED_PKGREQ_LIST: return ($atype == 'Trusted User' || $atype == 'Developer' || $atype == 'Trusted User & Developer'); case CRED_TU_ADD_VOTE: case CRED_TU_LIST_VOTES: case CRED_TU_VOTE: return ($atype == 'Trusted User' || $atype == 'Trusted User & Developer'); case CRED_ACCOUNT_EDIT_DEV: return ($atype == 'Developer' || $atype == 'Trusted User & Developer'); } return false; }