stresstest2.php

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<?php
/*
 * untitled.php
 * 
 * Copyright 2013 Johannes ter Haak <jojo@jojo-42>
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 * 
 * 
 */



require_once("config.php");
require_once("inc/tools.php");

require_once("inc/db.class.php");
require_once("inc/poll.class.php");
require_once("inc/widget.class.php");
require_once("inc/auth.class.php");


function RandString2($length = 10) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyz           ';
    $string = "";
    for ($p = 0; $p < $length; $p++) {
        $string .= $characters[mt_rand(0, strlen($characters)-1)];
    }
    return $string;
}


$db= new db( DB_USER, DB_PASS, DB_DATABASE, DB_HOST );
$au = make_auth_object();

if( !(isset($_SESSION)) ){
        session_start();
}

// groups and users
$groups = $au->get_all_groups();
$all_groups = array();
foreach($groups as $gr){
        $all_groups[] = $gr[1];
}
$users = $au->get_all_users_from_grouplist($all_groups);
$groups_users = array();
foreach( $users as $user ){
        if(!isset($groups_users[$user["groupID"]]) ){
                $groups_users[$user["groupID"]] = array( $user );
        }else{          
                $groups_users[$user["groupID"]][] = $user ;
        }
}

// get all polls
$polls_array = $db->get_all_polls_array();
$polls = array();
foreach( $polls_array as $p ){
        $poll = new poll();
        $poll->load_from_id($db,$p["ID"]);
        $polls[] = $poll;
}


// go through all polls
$count = 1;
foreach( $polls as $poll ){
        if( $poll->anonymous === false ){
                if( in_array("*",$poll->groups) ){
                        $groups_all = $all_groups;
                }else{
                        $groups_all = $poll->groups;
                }
                foreach( $groups_all as $g ){
                        foreach( $groups_users[$g] as $user  ){
                                $_SESSION["user"] = $user["userName"];
                                $_SESSION["fullName"] = $user["fullName"];
                                $_SESSION["group"] = $user["groupID"];
                                $_SESSION["groupName"] = $user["groupID"];
                                foreach( $poll->widget_list as $widget ){
                                        if( $widget instanceof radioButtonList ){
                                                $widget->value = $widget->option_list[ mt_rand(0,sizeof($widget->option_list)-1) ]->value;
                                        }else if ($widget instanceof text ){
                                                $widget->value = RandString2(20);
                                        }else if ($widget instanceof matrix ){
                                                foreach( $widget->question_list as $question ){
                                                        $question->value = $widget->option_list[ mt_rand(0,sizeof($widget->option_list)-1)  ]->value;
                                                }
                                        } 
                                } // end foreach widget
                                $db->insert_poll_result($poll);
                        } // end foreach user
                } // end foreach group
        }else{
                for( $cc=0 ; $cc < 400 ; ++$cc ){
                        foreach( $poll->widget_list as $widget ){
                                if( $widget instanceof radioButtonList ){
                                        $widget->value = $widget->option_list[ mt_rand(0,sizeof($widget->option_list)-1) ]->value;
                                }else if ($widget instanceof text ){
                                        $widget->value = RandString2(20);
                                }else if ($widget instanceof matrix ){
                                        foreach( $widget->question_list as $question ){
                                                $question->value = $widget->option_list[ mt_rand(0,sizeof($widget->option_list)-1)  ]->value;
                                        }
                                } 
                        } // end foreach widget
                }               
        }
        $tot = sizeof($polls);
        error_log("results injected for poll $count of $tot (pollID {$poll->ID})");
        ++$count;
}


?>