text.php

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<?php
/*
 * page.php
 * 
 * Copyright 2012 Johannes <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.
 * 
 * 
 */

// SESSION
require_once("inc/user.class.php");
if( !(isset($_SESSION)) ){
        session_start();
}

require_once("config.php");
require_once("inc/tools.php");
require_once("inc/db.class.php");
require_once("inc/poll.class.php");
require_once("inc/html.class.php");
require_once("inc/messages.class.php");
require_once("inc/chart.class.php");

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

if( (isset($_GET["pollID"])) AND ($_GET["pollID"] != "") AND (is_numeric($_GET["pollID"])) ){
        $poll = new poll();
        if (!$poll->load_from_id($db, intval($_GET["pollID"]) )  ){
                die("Umfrage existiert nicht.");
        }       
}
if( !isset($poll) ){
        die("Umfrage laden fehlgeschlagen");
}else{
        if( (isset($_GET["widget"])) AND ($_GET["widget"] != "") AND (is_numeric($_GET["widget"])) ){
                foreach($poll->widget_list as $wid){
                        if($wid instanceof container){
                                foreach( $wid->get_all_childs() as $child){
                                        if( $child->ID == $_GET["widget"] ){
                                                $option = $child;
                                                break 2;
                                        }
                                }
                        }else{
                                continue;
                        } // end if container
                } // end foreach poll widget
        } // end if widget
} // end if poll
if( !isset($option) ){
        die("widget existiert nicht");
}

if( $poll->anonymous === false ){
        require_once("inc/check_login.php");
        check_login();  
        
        $granted = false;
        if ( in_array("*", $poll->groups)  ){
                $granted = true;
        }else{
                if( in_array($_SESSION["user"]->group,$poll->groups) ){
                        $granted = true;
                }
                // go through each group ID and check if one of the given groups is matching
                $projects = array();
                if( isset($_SESSION["projects"]) ){
                        foreach( $_SESSION["projects"] as $pr ){
                                $projects[] = $pr[1]; // get groupID
                        }
                }
                foreach($poll->groups as $poll_group){
                        if(  in_array($poll_group,$projects)  ){
                                $granted = true;
                        }
                }               
        }
        // owners have the expicit right to use their polls
        if( intval($_SESSION["user"]->ID) ===  intval($poll->owner) ){
                $granted = true;
        }
                
                
        if( $granted === false ){
                die( "Das ansehen dieses Textes ist nicht erlaubt" );
        }

}

$messages = new messageHandler();



// BEGIN HTML
HTML::doctype();

HTML::head();

HTML::menu();


if( $option instanceof label ){
        $option->display();
}


HTML::foot();           
                
?>