diff --git a/README.md b/README.md
index 0ead193..26b0cc1 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,6 @@ Facebook and Twitter are currently supported.
This spark is a work in progress. Things to be added:
- Lots of refactoring
-- Responses in lang file (sounds like an easy pull request to me!)
- More Oauth providers
## Installing
@@ -26,6 +25,8 @@ You can then load the spark with this:
$this->load->spark('codeigniter-oauth/');
```
+In the package there is a sample controller and view for reference. Remember to add your details to the config file, as well as setting your success callback URL in the Twitter/Facebook admin interface.
+
## Usage Example
```php
@@ -53,4 +54,4 @@ else
var_dump($result);
}
}
-```
\ No newline at end of file
+```
diff --git a/controllers/signin.php b/controllers/signin.php
new file mode 100644
index 0000000..b8956fe
--- /dev/null
+++ b/controllers/signin.php
@@ -0,0 +1,69 @@
+load->spark('codeigniter-oauth-0.0.2');
+ }
+
+ public function index() {
+ $this->data['username'] = $this->input->cookie('username', TRUE);
+ if (empty($this->data['username']) && isset($_SERVER['HTTP_REFERER'])) {
+ $this->session->set_userdata('referrer', $_SERVER['HTTP_REFERER']);
+ }
+ $this->load->view('signin/index', $this->data);
+ }
+
+ public function login($type = '') {
+ if (!empty($type)) {
+ if (isset($_GET['oauth_token']) && isset($_GET['oauth_verifier'])) {
+ $result = $this->oauth->authorize_result($type);
+ if($result->status === 'success') {
+ (isset($result->token2))
+ ? $get_auth = $this->oauth->access($type, $result->token, $result->token2)
+ : $get_auth = $this->oauth->access($type, $result->token);
+
+ // Set a cookie to remember the login status
+ $cookie = array(
+ 'name' => 'username',
+ 'value' => $get_auth->user['username'],
+ 'expire' => '86400' // 24 hours
+ );
+ $this->input->set_cookie($cookie);
+
+ $referrer = $this->session->userdata('referrer');
+ if (!empty($referrer)) {
+ redirect($referrer, 'refresh');
+ } else {
+ redirect('./signin', 'refresh');
+ }
+ } else {
+ echo('Authentication error
');
+ var_dump($result);
+ }
+ } else if (isset($_GET['denied'])) {
+ echo('Access denied');
+ } else {
+ $this->oauth->authorize($type);
+ }
+ } else {
+ redirect('./signin', 'refresh');
+ }
+ }
+
+ public function logout() {
+ $username = $this->input->cookie('username', TRUE);
+ if ($username) {
+ // Clear the cookie
+ $cookie = array(
+ 'name' => 'username',
+ 'value' => $username,
+ 'expire' => ''
+ );
+ $this->input->set_cookie($cookie);
+ }
+ redirect(base_url(), 'refresh');
+ }
+}
+?>
diff --git a/views/signin/index.php b/views/signin/index.php
new file mode 100644
index 0000000..073cd48
--- /dev/null
+++ b/views/signin/index.php
@@ -0,0 +1,180 @@
+
+
+Logged in as '.$username.'
+ Logout
');
+} else {
+ echo('Not logged in.
+
+ ');
+}
+?>