From f70a6798f14773faefea6628927d9240940a6f26 Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Wed, 15 Mar 2017 16:36:16 +0100
Subject:  * activation landing page

---
 app/frontend/controls/AccountActivation.php | 38 +++++++++++++++++++++++++++++
 app/frontend/controls/AccountActivation.tpl |  6 +++++
 app/frontend/facades/UserFacade.php         | 16 ++++++++++++
 app/frontend/pages/Activate.page            |  7 ++++++
 app/frontend/url/config.xml                 |  6 +++++
 5 files changed, 73 insertions(+)
 create mode 100644 app/frontend/controls/AccountActivation.php
 create mode 100644 app/frontend/controls/AccountActivation.tpl
 create mode 100644 app/frontend/pages/Activate.page

diff --git a/app/frontend/controls/AccountActivation.php b/app/frontend/controls/AccountActivation.php
new file mode 100644
index 0000000..f7b7f49
--- /dev/null
+++ b/app/frontend/controls/AccountActivation.php
@@ -0,0 +1,38 @@
+<?php
+
+Prado::using('Application.web.FacadeTemplateControl');
+
+Prado::using('Application.facades.UserFacade');
+
+class AccountActivation extends FacadeTemplateControl {
+
+    private $_emailHash;
+    private $_activationHash;
+
+    public function getEmail() {
+        return $this->_emailHash;
+    }
+
+    public function setEmail($email) {
+        $this->_emailHash = TPropertyValue::ensureString($email);
+    }
+
+    public function getHash() {
+        return $this->_activationHash;
+    }
+
+    public function setHash($hash) {
+        $this->_activationHash = TPropertyValue::ensureString($hash);
+    }
+
+    public function onPreRender($param) {
+        parent::onPreRender($param);
+        $this->SuccessLabel->Visible = $this->Facade->activateUser(
+            $this->Email, $this->Hash
+        );
+        $this->ErrorLabel->Visible = !$this->SuccessLabel->Visible;
+    }
+
+}
+
+?>
diff --git a/app/frontend/controls/AccountActivation.tpl b/app/frontend/controls/AccountActivation.tpl
new file mode 100644
index 0000000..19c00b3
--- /dev/null
+++ b/app/frontend/controls/AccountActivation.tpl
@@ -0,0 +1,6 @@
+<com:TLabel ID="SuccessLabel">
+  <%[ Your account has been activated successfully. ]%>
+</com:TLabel>
+<com:Tlabel ID="ErrorLabel">
+  <%[ There was a problem with account activation. Maybe your account is already active? ]%>
+</com:Tlabel>
diff --git a/app/frontend/facades/UserFacade.php b/app/frontend/facades/UserFacade.php
index 6a7feac..9c1d5d8 100644
--- a/app/frontend/facades/UserFacade.php
+++ b/app/frontend/facades/UserFacade.php
@@ -55,6 +55,22 @@ class UserFacade extends Facade {
         return password_verify($password, $dbPassword);
     }
 
+    public function activateUser(string $email, string $hash) {
+        $user = $this->findByEMail(
+            base64_decode($email)
+        );
+        $activation = $user && !$user->IsActive
+            && ($user->ActivationHash === $hash);
+        if ($activation) {
+            $user->IsActive = TRUE;
+            $user->ActivationDate = date('Y-m-d H:i:s');
+            $user->ActivationHash = NULL;
+            $user->save();
+            return TRUE;
+        }
+        return FALSE;
+    }
+
     public function setTimezonePreference(DbUser $user, string $timezone) {
         if ($user->IsGuest) {
             throw new TInvalidDataException(
diff --git a/app/frontend/pages/Activate.page b/app/frontend/pages/Activate.page
new file mode 100644
index 0000000..c967834
--- /dev/null
+++ b/app/frontend/pages/Activate.page
@@ -0,0 +1,7 @@
+<com:TContent ID="Content">
+  <com:AccountActivation>
+    <prop:Facade><%= UserFacade::getInstance() %></prop:Facade>
+    <prop:Email><%= $this->Request['email'] %></prop:Email>
+    <prop:Hash><%= $this->Request['hash'] %></prop:Hash>
+  </com:AccountActivation>
+</com:TContent>
diff --git a/app/frontend/url/config.xml b/app/frontend/url/config.xml
index b072b2d..71a65f3 100644
--- a/app/frontend/url/config.xml
+++ b/app/frontend/url/config.xml
@@ -25,6 +25,12 @@
            pattern="calendar/{calendar}/"
            parameters.calendar=".*" />
 
+      <url ServiceParameter="Activate"
+           UrlFormat="HiddenPath"
+           pattern="activate/{email}/{hash}/"
+           parameters.email="(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?"
+           parameters.hash="[a-f0-9]{32}" />
+
       <url ServiceParameter="*"
            UrlFormat="HiddenPath"
            EnableCustomUrl="false"
-- 
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