Start working on createAccount controller

controller/registercontroller.php

@@ -111,7 +111,28 @@ class RegisterController extends Controller {
 				))
 			), 'error');
 		} elseif ( $email ) {
-			return new TemplateResponse('registration', 'form', array(), 'guest');
+			return new TemplateResponse('registration', 'form', array('email' => $email), 'guest');
+		}
+	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 * @PublicPage
+	 */
+	public function createAccount($token) {
+		$email = $this->pendingreg->findEmailByToken($token);
+		if ( \OCP\DB::isError($email) ) {
+			return new TemplateResponse('', 'error', array(
+				'errors' => array(array(
+					'error' => $this->l10n->t('Invalid verification URL. No registration request with this verification URL is found.'),
+					'hint' => ''
+				))
+			), 'error');
+		} elseif ( $email ) {
+			$username = $this->request->getParam('username');
+			$password = $this->request->getParam('password');
+			return new TemplateResponse('registration', 'form', array('email' => $email), 'guest');
 		}
 	}
 }

templates/form.php

@@ -1,4 +1,4 @@
-<form action="" method="post">
+<form action="<?php print_unescaped(OC_Helper::linkToRoute('registration.register.createAccount')) ?>" method="post">
 	<fieldset>
 		<?php if ( $_['errormsgs'] ) {?>
 		<ul class="error">
@@ -14,8 +14,8 @@
 		</p>
 
 		<p class="infield groupmiddle">
-		<input type="text" name="user" id="user" value="<?php echo $_['entered_data']['user']; ?>" />
+		<input type="text" name="username" id="username" value="<?php echo $_['entered_data']['user']; ?>" />
-		<label for="user" class="infield"><?php print_unescaped($l->t( 'Username' )); ?></label>
+		<label for="username" class="infield"><?php print_unescaped($l->t( 'Username' )); ?></label>
 		<img class="svg" src="<?php print_unescaped(image_path('', 'actions/user.svg')); ?>" alt=""/>
 		</p>