<h2>File Contents: /home/planet5/www/4xpips.net/secure/data/.upgrade.s1rjgv-unpack/amember/library/Am/Form/Signup.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/4xpips.net/secure/data/.upgrade.s1rjgv-unpack/amember/library/Am/Form/Signup.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php

require_once &#039;HTML/QuickForm2/Exception.php&#039;;

/**
 * @package Am_SavedForm 
 */
class Am_Form_Signup extends Am_Form_Controller implements Am_Form_Bricked
{
    protected $defaultPageConfig = array();

    protected $pageNum = 0;

    public function __construct($id = &#039;signup&#039;, $wizard = true, $propagateId = false)
    {
        class_exists(&#039;Am_Form_Brick&#039;, true);
        
        Am_Di::getInstance()-&gt;hook-&gt;call(Am_Event::LOAD_BRICKS);
        
        parent::__construct($id, $wizard, $propagateId);
        
        $this-&gt;defaultPageConfig = array(
            &#039;title&#039; =&gt; ___(&#039;Signup Form&#039;),
            &#039;back&#039; =&gt; ___(&#039;Back&#039;),
            &#039;next&#039; =&gt; ___(&#039;Next&#039;),
        );
    }
    
    public function isMultiPage()
    {
        return true;
    }
    
    public function isValid(HTML_QuickForm2_Controller_Page $reference = null)
    {
        return parent::isValid($reference);
    }
    
    public function addBrickedPage(array $bricks, $pageConfig = null)
    {
        if ($pageConfig) {
            foreach ($pageConfig as $k =&gt; $v) if (empty($v)) unset($pageConfig[$k]);
        } else
            $pageConfig = array();
        $pageConfig = array_merge($this-&gt;defaultPageConfig, $pageConfig);
        $page = new Am_Form_Signup_Page($pageConfig, $bricks, $this-&gt;pageNum++);
        $this-&gt;addPage($page);
        foreach ($bricks as $brick)
        {
            if ($brick-&gt;getClass() == &#039;email&#039; &amp;&amp; $brick-&gt;getConfig(&#039;validate&#039;))
            {
                $page-&gt;addHandler(&#039;next&#039;, new Am_Form_Signup_Action_SendEmailCode);
                $this-&gt;addPage(new Am_Form_Signup_Page_EmailCode(
                        array(&#039;id&#039; =&gt; &#039;EmailCode&#039;, &#039;title&#039; =&gt; ___(&#039;E-Mail Verification&#039;)),
                        array(),
                        $this-&gt;pageNum++));
            }
        }
    }

    public function initFromSavedForm(SavedForm $record)
    {
        if ($record-&gt;title)
            $this-&gt;defaultPageConfig[&#039;title&#039;] = $record-&gt;title;
        $bricks = array();
        Am_Di::getInstance()-&gt;plugins_tax-&gt;getAllEnabled(); // to load all plugins 
        $loggedIn = Am_Di::getInstance()-&gt;auth-&gt;getUserId() &gt; 0;
        $pastSeparator = null;
        foreach ($record-&gt;getBricks() as $brick)
        {
            if ($loggedIn &amp;&amp; $brick-&gt;hideIfLoggedIn())
                continue; // skip brick as user is logged-in
            if ($brick-&gt;getClass() == &#039;page-separator&#039;)
            {
                if ($bricks) 
                {
                    $this-&gt;addBrickedPage($bricks, $pastSeparator ? $pastSeparator-&gt;getCustomLabels() : null);
                    $bricks = array();
                }
                $pastSeparator = $brick;
            } else
                $bricks[] = $brick;
        }
        // last page
        if ($bricks)
            $this-&gt;addBrickedPage($bricks, $pastSeparator ? $pastSeparator-&gt;getCustomLabels() : null);
    }

    public function restoreStateAfterEmailVerification($em)
    {
        $blob = Am_Di::getInstance()-&gt;store-&gt;getBlob(Am_Form_Signup_Action_SendEmailCode::STORE_PREFIX . $em);
        if (!$blob)
            throw new Am_Exception_InputError(___(&quot;Wrong code or code expired - please start signup process again&quot;));
        $this-&gt;getSessionContainer()-&gt;unserialize($blob);
        $page = $this-&gt;getPage(&#039;EmailCode&#039;);
        $page-&gt;populateFormOnce();
        $page-&gt;getForm()-&gt;setDataSources(array(new Am_Request(array(&#039;code&#039; =&gt; $em))));
        $page-&gt;storeValues();
        if ($next = $this-&gt;nextPage($page))
        {
            $next-&gt;handle(&#039;jump&#039;);
        } else {
            $page-&gt;handle(&#039;process&#039;);
        }
        return true;
    }

    public function run()
    {
        $em = $this-&gt;getParentController()-&gt;getRequest()-&gt;getFiltered(&#039;em&#039;);
        if ($em)
        {
            $blob = Am_Di::getInstance()-&gt;store-&gt;getBlob(Am_Form_Signup_Action_SendEmailCode::STORE_PREFIX . $em);
            if (preg_match(&#039;/^\d+$/&#039;, $blob))
            {
                $user = Am_Di::getInstance()-&gt;userTable-&gt;load($blob);
                $this-&gt;getParentController()-&gt;redirectLocation(REL_ROOT_URL . &#039;/login&#039;, 
                    ___(&quot;Your account has been successfully created&quot;), 
                    ___(&quot;Please login to your account&quot;));
                return;
            }
            if ($blob/*!$this-&gt;getSessionContainer()-&gt;getValidationStatus(&#039;EmailCode&#039;)*/)
            {
                $this-&gt;restoreStateAfterEmailVerification($em);
            } else {
                throw new Am_Exception_InputError(___(&quot;Wrong code or code expired - please start signup process again&quot;));
            }
        } else
            return parent::run();
    }

    public function getDefaultBricks()
    {
        return array(
            new Am_Form_Brick_Product,
            new Am_Form_Brick_Paysystem,
            new Am_Form_Brick_Name,
            new Am_Form_Brick_Email,
            new Am_Form_Brick_Login,
            new Am_Form_Brick_Password,
        );
    }

    public function getAvailableBricks()
    {
        return Am_Form_Brick::getAvailableBricks($this);
    }
    
    function getFirstPage(){
        return $this-&gt;getIterator()-&gt;current();
    }
    /** @return HTML_QuickForm2_Controller_Page */
    public function findPageByElementName($name)
    {
        foreach ($this-&gt;getIterator() as $page)
        {
            /* @var HTML_QuickForm2_Controller_Page */
            if ($page-&gt;getForm()-&gt;getElementsByName($name))
                return $page;
        }
    }
    
    static function getSavedFormUrl(SavedForm $record)
    {
        if ($record-&gt;isDefault(SavedForm::D_SIGNUP))
            return &quot;signup&quot;;
        elseif ($record-&gt;isDefault(SavedForm::D_MEMBER))
            return &quot;member/add-renew&quot;;
        else
            return &quot;signup/index/c/&quot; . urlencode($record-&gt;code);
    }
}

/**
 * This action sends e-mail address confirmation email
 * stores current form entries to Am_Store and redirects
 * to &#039;emailcode&#039; page 
 * 
 * @package Am_SavedForm
 */
class Am_Form_Signup_Action_SendEmailCode implements HTML_QuickForm2_Controller_Action
{
    /**
     * @todo make it correct, encrypt info in session
     * @todo setup cronjob to remove expired records
     * @todo implement viewing of records, and manual admin approval
     */
    const EMAIL_CODE_LEN = 20;
    const STORE_PREFIX = &#039;signup_record-&#039;;

    public function storeState(HTML_QuickForm2_Controller_Page $page)
    {

        $code = Am_Di::getInstance()-&gt;app-&gt;generateRandomString(self::EMAIL_CODE_LEN);
        $signupUrl = $page-&gt;getController()-&gt;getParentController()-&gt;getCurrentUrl() . &#039;?em=&#039; . $code;
        $page-&gt;getController()-&gt;getSessionContainer()-&gt;storeOpaque(&#039;EmailCode&#039;, $code);
        $page-&gt;getController()-&gt;getSessionContainer()-&gt;storeOpaque(&#039;ConfirmUrl&#039;, $signupUrl);
        $data = $page-&gt;getController()-&gt;getSessionContainer()-&gt;serialize();
        Am_Di::getInstance()-&gt;store-&gt;setBlob(self::STORE_PREFIX . $code, $data, &#039;+12 hours&#039;);
        return $code;
    }

    public function perform(HTML_QuickForm2_Controller_Page $page, $name)
    {
        $valid = $page-&gt;storeValues();
        if (!$valid)
            return $page-&gt;handle(&#039;display&#039;);

        $tpl = Am_Mail_Template::load(&#039;verify_email_signup&#039;, null, true);

        $vars = $page-&gt;getController()-&gt;getValue();
        $u = Am_Di::getInstance()-&gt;userRecord;
        $u-&gt;name_f = @$vars[&#039;name_f&#039;];
        $u-&gt;name_l = @$vars[&#039;name_l&#039;];
        $u-&gt;email = $vars[&#039;email&#039;];
        $tpl-&gt;setUser($u);

        $code = $this-&gt;storeState($page);
        $signupUrl = $page-&gt;getController()-&gt;getParentController()-&gt;getCurrentUrl();
        $tpl-&gt;setCode($code);
        $tpl-&gt;setUrl($signupUrl . &#039;?em=&#039; . $code);
        
        $tpl-&gt;send($u);

        // the $page is never the last page, because emailcode is always inserted after
        $next = $page-&gt;getController()-&gt;nextPage($page);
        return $next-&gt;handle(&#039;jump&#039;);
    }

}

/**
 * A page from multi-page signup controller
 * @package Am_SavedForm
 */
class Am_Form_Signup_Page extends HTML_QuickForm2_Controller_Page
{
    protected $bricks = array();
    protected $pageNum;
    protected $pageConfig = array();

    public function __construct(array $pageConfig, $bricks, $pageNum)
    {
        $id = !empty($pageConfig[&#039;id&#039;]) ? $pageConfig[&#039;id&#039;] : &#039;page-&#039; . $pageNum;
        parent::__construct(new Am_Form($id));
        $this-&gt;bricks = $bricks;
        $this-&gt;pageNum = $pageNum;
        $this-&gt;pageConfig = $pageConfig;
    }
    
    public function getTitle()
    {
        return $this-&gt;pageConfig[&#039;title&#039;];
    }
    
    public function handle($actionName)
    {
        if ($actionName == &#039;next&#039;)
        {
            $paysysId = $this-&gt;getController()-&gt;getParentController()-&gt;getRequest()-&gt;get(&#039;paysys_id&#039;);
            if ($paysysId)
            {
                if ($ps = Am_Di::getInstance()-&gt;plugins_payment-&gt;loadGet($paysysId))
                {
                    $hideBricks = $ps-&gt;hideBricks();
                    $this-&gt;getController()-&gt;getSessionContainer()-&gt;storeOpaque(&#039;hideBricks&#039;, $hideBricks);
                }
            }
        } elseif ($actionName == &#039;display&#039;)
        {
            if (!empty($this-&gt;bricks))
                foreach ($this-&gt;bricks as $brick)
                {
                    if ($brick-&gt;getId() == &#039;paysystem&#039;) 
                    {
                        $this-&gt;getController()-&gt;getSessionContainer()-&gt;storeOpaque (&#039;hideBricks&#039;, array());
                    }
                }
        }
        return parent::handle($actionName);
    }

    protected function populateForm()
    {
        $hideBricks = (array)$this-&gt;getController()-&gt;getSessionContainer()-&gt;getOpaque(&#039;hideBricks&#039;);
        foreach ($this-&gt;bricks as $brick)
            if (!in_array($brick-&gt;getId(), $hideBricks))
                $brick-&gt;insertBrick($this-&gt;form);

        $this-&gt;form-&gt;setAttribute(&#039;class&#039;, &#039;am-signup-form&#039;);
        $ds = $this-&gt;form-&gt;getDataSources();
        array_unshift($ds, $this-&gt;getController()-&gt;getParentController()-&gt;getRequest());
        $this-&gt;form-&gt;setDataSources($ds);

        if (!$this-&gt;form-&gt;isSubmitted() &amp;&amp; $user = Am_Di::getInstance()-&gt;auth-&gt;getUser())
        {
            $info = $user-&gt;toArray();
            unset($info[&#039;pass&#039;]);
            $this-&gt;form-&gt;addDataSource(new HTML_QuickForm2_DataSource_Array($info));
        }
        
        $group = $this-&gt;form-&gt;addGroup(null, &#039;id=&quot;buttons&quot;&#039;);
        if ($this-&gt;pageNum &gt; 0)
        {
            $url = $this-&gt;getController()-&gt;getParentController()-&gt;getRequest()-&gt;getRequestUri();
            $url = preg_replace(&#039;/\?.*/&#039;, &#039;&#039;, $url);
            $link =
                Am_Controller::escape($url) .
                &#039;?&#039; . Am_Controller::escape($this-&gt;getButtonName(&#039;back&#039;)) . &#039;=1&#039;;
            $group-&gt;addHtml(&#039;back&#039;)-&gt;setHtml(&quot;&lt;a href=&#039;$link&#039;&gt;&quot; . $this-&gt;pageConfig[&#039;back&#039;] . &quot;&lt;/a&gt;&quot;);
        }
        $group-&gt;addSubmit($this-&gt;getButtonName(&#039;next&#039;), array(&#039;value&#039; =&gt; $this-&gt;pageConfig[&#039;next&#039;]));
        $this-&gt;form-&gt;addRule(&#039;callback&#039;, &#039;--form error--&#039;, array($this, &#039;validate&#039;));
        $this-&gt;setDefaultAction(&#039;next&#039;, REL_ROOT_URL.&#039;/application/default/views/public/img/empty.gif&#039;);
    }

    public function validate()
    {
        $error = Am_Di::getInstance()-&gt;banTable-&gt;checkBan(array(&#039;ip&#039; =&gt; $_SERVER[&#039;REMOTE_ADDR&#039;]));
        if ($error)
            throw new Am_Exception_InputError($error);

        // ** validate hooks */
        $event = new Am_Event_ValidateSavedForm($this-&gt;form-&gt;getValue(), $this-&gt;form);
        Am_Di::getInstance()-&gt;hook-&gt;call($event);
        if ($errors = $event-&gt;getErrors())
        {
            $this-&gt;form-&gt;setError($errors[0]);
            return false;
        }
        return true;
    }

    /**
     * Sets the default action invoked on page-form submit
     *
     * This is necessary as the user may just press Enter instead of
     * clicking one of the named submit buttons and thn no action name will
     * be passed to the script.
     *
     * @param  string    Default action name
     * @param  string    Path to a 1x1 transparent GIF image
     * @return object    Returns the image input used for default action
     */
    public function setDefaultAction($actionName, $imageSrc = &#039;&#039;)
    {
        parent::setDefaultAction($actionName, $imageSrc);
        $image = $this-&gt;form-&gt;getElementById(&#039;_qf_default&#039;);
        if (!$image)
            return;
        $image-&gt;setAttribute(&#039;style&#039;, &#039;display: none;&#039;);
    }

}

/**
 * This page displays e-mail code entry form
 * and handles links click in e-mail address confirmation e-mail
 */
class Am_Form_Signup_Page_EMailCode extends Am_Form_Signup_Page
{

    protected function populateForm()
    {
        $this-&gt;form-&gt;setDataSources(array($this-&gt;getController()-&gt;getParentController()-&gt;getRequest()));

        $this-&gt;form-&gt;addHtml(&#039;email-confirm-message&#039;)-&gt;setHtml(___(
                &quot;Confirmation link has been sent to your e-mail address.\n&quot; .
                &quot;Please check your mailbox. If you have not received e-mail\n&quot; .
                &quot;within 5 minutes, please check also the &#039;Spam&#039; folder - our\n&quot; .
                &quot;message may be classifed as spam by mistake.&quot;
            ));

        $el = $this-&gt;form-&gt;addHidden(&#039;code&#039;, array(&#039;size&#039; =&gt; 22, ))
//            -&gt;setLabel(&#039;Verification Code&#039;)
            -&gt;addFilter(&#039;filterId&#039;)
            -&gt;addRule(&#039;eq&#039;, ___(&#039;Wrong verification code&#039;), $this-&gt;getCode());

        //$this-&gt;form-&gt;addSubmit($this-&gt;getButtonName(&#039;next&#039;), array(&#039;value&#039; =&gt; ___(&#039;Next&#039;)));
        $this-&gt;form-&gt;addRule(&#039;callback&#039;, &#039;--form error--&#039;, array($this, &#039;validate&#039;));
        $this-&gt;setDefaultAction(&#039;next&#039;, REL_ROOT_URL.&#039;/application/default/views/public/img/empty.gif&#039;);
    }

    public function getCode()
    {
        $code = $this-&gt;getController()-&gt;getSessionContainer()-&gt;getOpaque(&#039;EmailCode&#039;);
        if ($code == &#039;&#039;)
            throw new Am_Exception_InternalError(&quot;email verification code lost in session&quot;);
        return $code;
    }

}
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