diff options
Diffstat (limited to 'web/lib/acctfuncs.inc')
| -rw-r--r-- | web/lib/acctfuncs.inc | 195 |
1 files changed, 4 insertions, 191 deletions
diff --git a/web/lib/acctfuncs.inc b/web/lib/acctfuncs.inc index 7915f9c..ef8e774 100644 --- a/web/lib/acctfuncs.inc +++ b/web/lib/acctfuncs.inc @@ -79,7 +79,7 @@ function display_account_form($UTYPE,$A,$U="",$T="",$S="", print "<td align='left'>".__("Password").":</td>"; print "<td align='left'><input type='password' size='30' maxlength='32'"; print " name='P' value='".$P."'>"; - if ($A != "UpdateAccount") { + if ($TYPE == "new") { print " (".__("required").")"; } print "</td></tr>\n"; @@ -88,7 +88,7 @@ function display_account_form($UTYPE,$A,$U="",$T="",$S="", print "<td align='left'>".__("Re-type password").":</td>"; print "<td align='left'><input type='password' size='30' maxlength='32'"; print " name='C' value='".$C."'>"; - if ($A != "UpdateAccount") { + if ($TYPE == "new") { print " (".__("required").")"; } print "</td></tr>\n"; @@ -108,8 +108,6 @@ function display_account_form($UTYPE,$A,$U="",$T="",$S="", print "<tr>"; print "<td align='left'>".__("Language").":</td>"; print "<td align='left'><select name=L>\n"; - - reset($SUPPORTED_LANGS); while (list($code, $lang) = each($SUPPORTED_LANGS)) { if ($L == $code) { print "<option value=".$code." selected> ".$lang."\n"; @@ -134,7 +132,6 @@ function display_account_form($UTYPE,$A,$U="",$T="",$S="", print "<tr>"; print "<td> </td>"; print "<td align='left'>"; - if ($A == "UpdateAccount") { print "<input type='submit' class='button'"; print " value='".__("Update")."'> "; @@ -178,14 +175,13 @@ function process_account_form($UTYPE,$TYPE,$A,$U="",$T="",$S="",$E="", $dbh = db_connect(); $error = ""; - if (empty($E) || empty($U)) { + if (!isset($E) || !isset($U)) { $error = __("Missing a required field."); } - if ($TYPE == "new") { # they need password fields for this type of action # - if (empty($P) || empty($C)) { + if (!isset($P) || !isset($C)) { $error = __("Missing a required field."); } } else { @@ -193,22 +189,9 @@ function process_account_form($UTYPE,$TYPE,$A,$U="",$T="",$S="",$E="", $error = __("Missing User ID"); } } - - if (!$error && !valid_username($U)) - $error = __("The username is invalid.") . "<ul>\n" - ."<li>" . __("It must be " . USERNAME_MIN_LEN . "-" . USERNAME_MAX_LEN - . " characters long") . "</li>" - . "<li>" . __("start and end with a letter or number") . "</li>" - . "<li>" . __("can contain only one period, underscore or hyphen.") - . "</li>\n</ul>"; - if (!$error && $P && $C && ($P != $C)) { $error = __("Password fields do not match."); } - if (!$error && !good_passwd($P)) - $error = __("Your password must be at least " . PASSWD_MIN_LEN - . " characters."); - if (!$error && !valid_email($E)) { $error = __("The email address is invalid."); } @@ -595,175 +578,5 @@ function display_account_info($U="",$T="", return; } -/* - * Returns SID (Session ID) and error (error message) in an array - * SID of 0 means login failed. - * There should be a better way of doing this...I think - */ -function try_login() { - $login_error = ""; - $new_sid = ""; - $userID = null; - - if ( isset($_REQUEST['user']) || isset($_REQUEST['passwd']) ) { - - - $userID = valid_user($_REQUEST['user']); - - if ( user_suspended( $userID ) ) { - $login_error = "Account Suspended."; - } - elseif ( $userID && isset($_REQUEST['passwd']) - && valid_passwd($userID, $_REQUEST['passwd']) ) { - - $logged_in = 0; - $num_tries = 0; - - # Account looks good. Generate a SID and store it. - # - - $dbh = db_connect(); - while (!$logged_in && $num_tries < 5) { - $new_sid = new_sid(); - $q = "INSERT INTO Sessions (UsersID, SessionID, LastUpdateTS)" - ." VALUES ( $userID, '" . $new_sid . "', UNIX_TIMESTAMP())"; - $result = db_query($q, $dbh); - # Query will fail if $new_sid is not unique - # - if ($result) { - $logged_in = 1; - break; - } - $num_tries++; - } - if ($logged_in) { - # set our SID cookie - - setcookie("AURSID", $new_sid, 0, "/"); -# header("Location: /index.php"); - header("Location: " . $_SERVER['PHP_SELF']); - $login_error = ""; - - } - else { - $login_error = "Error trying to generate session id."; - } - } - else { - $login_error = "Bad username or password."; - } - } - return array('SID' => $new_sid, 'error' => $login_error); -} - -/* - * Only checks if the name itself is valid - * Longer or equal to USERNAME_MIN_LEN - * Shorter or equal to USERNAME_MAX_LEN - * Starts and ends with a letter or number - * Contains at most ONE dot, hyphen, or underscore - * Returns the username if it is valid - * Returns nothing if it isn't valid - */ -function valid_username( $user ) -{ - - #Is it non-empty? - if (!empty($user)) { - - #Is username at not too short or too long? - if ( strlen($user) >= USERNAME_MIN_LEN && - strlen($user) <= USERNAME_MAX_LEN ) { - - $user = strtolower($user); - #Does username: - # start and end with a letter or number - # contain only letters and numbers, - # and at most has one dash, period, or underscore - if ( preg_match("/^[a-z0-9]+[.-_]?[a-z0-9]+$/", $user) ) { - #All is good return the username - return $user; - } - } - } - - return; -} - -/* - * Checks if the username is valid and if it exists in the database - * Returns the username ID or nothing - */ -function valid_user( $user ) -{ - /* if ( $user = valid_username($user) ) { */ - if ( $user ) { - $dbh = db_connect(); - /* $q = "SELECT ID FROM Users WHERE Username = '$user'"; */ - $q = "SELECT ID FROM Users WHERE Username = '" - . mysql_real_escape_string($user). "'"; - - $result = mysql_fetch_row(db_query($q, $dbh)); - #Is the username in the database? - if ($result[0]) { - return $result[0]; - } - } - return; -} - -function good_passwd( $passwd ) -{ - if ( strlen($passwd) >= PASSWD_MIN_LEN ) { - return true; - } - return false; -} - -/* Verifies that the password is correct for the userID specified. - * Returns true or false - */ -function valid_passwd( $userID, $passwd ) -{ - if ( good_passwd($passwd) ) { - $dbh = db_connect(); - $q = "SELECT ID FROM Users". - " WHERE ID = '$userID'" . - " AND Passwd = '" . md5($passwd) . "'"; - - $result = mysql_fetch_row(db_query($q, $dbh)); - if ($result[0]) { - #is it the right password? - return true; - } - } - return false; -} - -/* - * Is the user account suspended? - */ -function user_suspended( $id ) -{ - $dbh = db_connect(); - $q = "SELECT Suspended FROM Users WHERE ID = '$id'"; - $result = mysql_fetch_row(db_query($q, $dbh)); - if ($result[0] == 1 ) { - return true; - } - return false; -} - -/* - * This should be expanded to return something - * TODO: Handle orphaning of user's packages - */ -function user_delete( $id ) -{ - $dbh = db_connect(); - $q = "DELETE FROM Users WHERE ID = '$id'"; - $result = mysql_fetch_row(db_query($q, $dbh)); -} - # vim: ts=2 sw=2 noet ft=php ?> |