User management for the world wide web

FlatFile.php

<?php
require_once("GenieGate/View.php");
class GenieGate_View_FlatFile extends GenieGate_View {
    var $DBH;
    var $METHOD;
    var $FORMAT = array(PASSWD => "export_passwd",
                        GROUP  => "export_group",
                        TAB    => "export_tab");

    function GenieGate_View_FlatFile($dbh,$format){
        $this->DBH = $dbh;
        $method = $this->FORMAT[$format];
        if($method) {
            $this->METHOD = $method;
        }else{
            $this->METHOD = "export_tab";
        }
    }

    function display(){
        $method = $this->METHOD;
        $this->$method();
    }
    function export_tab(){
        $sql = "SELECT uid,created,name,email,password,confirm FROM ua_users";
        $rs = mysql_query($sql,$this->DBH) or die(mysql_error($this->DBH));      
        if($rs){ 
            while( list($uid,$created,$name,$email,$password,$confirm) = mysql_fetch_row($rs)){
                echo "$uid\t$created\t$name\t$email\t$password\t$confirm\n";
            }
        }        
    }
    function export_passwd() {
        $sql = "SELECT uid,password FROM ua_users";
        $rs = mysql_query($sql,$this->DBH) or die(mysql_error($this->DBH));      
        if($rs){ 
            while( list($uid,$passwd) = mysql_fetch_row($rs)){
                $p = crypt($passwd,$passwd);
                echo "$uid:$p\n";
            }
        }
    }
    // Little trickier..
    function export_group() {      
        $sql = "select gid,uid from ua_members order by gid";
        $rs = mysql_query($sql,$this->DBH) or die(mysql_error($this->DBH));
        if($rs){ 
            while( list($gid,$uid) = mysql_fetch_row($rs)){              
                if(strlen($uid)){                                        
                    if($gid != $last_gid){
                        if($users){
                            echo "$last_gid:" . ltrim($users) . "\n"; 
                            $users = "";
                        }
                        $last_gid = $gid;
                    }
                    $users .= " $uid";
                }
            }
            if($users){
                echo "$last_gid:" . ltrim($users) . "\n";
            }
        }
    }   
}

?>

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