cakePHP2.3 TwitterKit Plugin

https://github.com/elstc/twitter_kit/tree/2.0

database.phpにコンシューマキーなどの設定を書く

public $twitter = array(
    'datasource' => 'TwitterKit.TwitterSource',
    'oauth_consumer_key' => 'CAIFwaaaaaaaaaa80qZBMQ',
    'oauth_consumer_secret' => 'GaJeqgkiB31taaaaaaaaaaa7aofseascV4kWNMMuE',
    'oauth_callback' => '/twitter_kit/oauth/callback/',
);

twitter_usersテーブルを作成する

./cake schema create -p TwitterKit

コントローラの$componentsに、'TwitterKit.Twitter'を追加する

public $components = array(
    'DebugKit.Toolbar',
    'Session',
    'Auth' => array(
        'loginRedirect' => array('controller' => 'posts', 'action' => 'index'),
        'logoutRedirect' => array('controller' => 'posts', 'action' => 'index'),
        'authenticate' => array(
            'Form' => array(
                'fields' => array('username' => 'mail')
            ),
        ),
    ),
    'TwitterKit.Twitter'
);

コントローラーにログイン、ログアウトメソッドをつくる

public function login(){
    if ($this->request->is('post')) {
        if ($this->Auth->login()) {
            $this->redirect($this->Auth->redirect());
        } else {
            $this->Session->setFlash(__('Invalid username or password, try again'));
        }
    }
    $this->set_twitter_options();
}

/**
 * twitterログイン用オプションのセット
 */
private function set_twitter_options(){
    $linkOptions = array();
    if (!empty($this->params['named']['datasource'])) {
        $linkOptions['datasource'] = $this->params['named']['datasource'];
    }
    if (!empty($this->params['named']['authenticate'])) {
        $linkOptions['authenticate'] = $this->params['named']['authenticate'];
    }
    $linkOptions['loading'] = 'Loading...';
    $linkOptions['login'] = 'twitterでログイン';
    $this->set('linkOptions', $linkOptions);
}

public function logout(){
    $this->redirect($this->Auth->logout());
}

コントローラーでJsヘルパーと、Twitterヘルパーを読み込む

public $helpers = array('Js', 'TwitterKit.Twitter');

ビュー（users/login.ctp)をつくる

<p><?php echo $this->Session->flash('auth'); ?></p>

<?php if (!$this->Session->check('Auth.User')):?>

    <div>
        <?php echo $this->Form->create('User', array('inputDefaults' => array('label' => false))); ?>

        <table>
            <tr>
                <th>ユーザーID</th>
                <td><?php echo $this->Form->input('mail');?></td>
            </tr>
            <tr>
                <th>パスワード</th>
                <td><?php echo $this->Form->input('password');?></td>
            </tr>
        </table>

        <?php echo $this->Form->end(__('Login')); ?>
    </div>

    <p><?php echo $this->Html->link('Do you forget a password?', array('controller' => 'users', 'action' => 'pass_forget'))?></p>

    <?php echo $this->Twitter->oauthLink($linkOptions); ?>
    <?php echo $this->Twitter->Js->writeBuffer(); ?>

<?php else:?>

    <?php echo $this->Html->link('Logout', array('controller' => 'users', 'action' => 'logout'))?>

<?php endif; ?>