Untitled

<?php

class User extends CActiveRecord
{
	public $newPassword;
	public $encryption_key;

	private $_public_display;

	###############################
	### Yii Generated Functions ###
	###############################

	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	public function tableName()
	{
		return 'tbl_user';
	}

	public function beforeSave() {
		if(!empty($this->newPassword)) {
			$this->password = hash('sha256', $this->newPassword);
		}

		return true;
	}

	public function rules()
	{
		return array(
			array('username, newPassword', 'length', 'max'=>100),
			array('newPassword, encryption_key', 'safe'),
			array('email', 'email'),
			array('id, username, password, email, time_created, number_of_invites, activation_code, activated', 'safe', 'on'=>'search'),
		);
	}

	public function relations()
	{
		return array(
			'profile'   => array(self::HAS_ONE,  'Profile', 'user_id'),
			'bookmarks' => array(self::HAS_MANY, 'Bookmark', 'user_id'),
			'badges'    => array(self::HAS_MANY, 'UserBadge', 'user_id'),
			'social'    => array(self::HAS_ONE,  'SocialNames', 'user_id'),
		);
	}

	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'username' => 'Username',
			'newPassword' => 'New Password',
			'email' => 'Email',
			'time_created' => 'Time Created',
			'number_of_invites' => 'Number Of Invites',
			'activation_code' => 'Activation Code',
			'activated' => 'Activated',
			'new_secretStash' => 'New Secret Stash Password',
			'new_secretStashC' => 'Confirm Secret Stash Password',
			'IV' => 'Encryption IV',
			'encryption_key' => 'Bookmark Key',
			'invite_code'    => 'Invitation Code',
		);
	}

	public function search()
	{

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('username',$this->username,true);
		$criteria->compare('password',$this->password,true);
		$criteria->compare('email',$this->email,true);
		$criteria->compare('time_created',$this->time_created,true);
		$criteria->compare('number_of_invites',$this->number_of_invites);
		$criteria->compare('activation_code',$this->activation_code,true);
		$criteria->compare('activated',$this->activated);

		return new CActiveDataProvider(get_class($this), array(
			'criteria'=>$criteria,
		));
	}

	############################
	### User Model Functions ###
	############################

	/*
	 * Reset the password.
	 */
	public function resetPassword() {
		$forgotten_password               = new ForgottenPassword();
		$forgotten_password->user_id      = $this->id;
		$forgotten_password->new_password = substr(md5(time()), 15);
		$forgotten_password->code         = substr(md5(time() * 60), 15);
		$forgotten_password->save();

		$this->sendPasswordEmail($forgotten_password);
	}

	/*
	 * Send the actual new password to the e-mail.
	 */
	public function sendNewPasswordEmail($forgotten_password) {
		$user			     = $this;
		$username            = $user->username;
		$email               = $user->email;

		$user->password      = hash('sha256', $forgotten_password->new_password);
		$user->save();

$template = <<<HTML
Dear {username},

Below is your new password for use at {app}.  We recommend you change this after logging in for the first time.

<table>
	<tr>
		<td><strong>Username:</strong></td>
		<td>{username}</td>
	</tr>

	<tr>
		<td><strong>New Password:</strong></td>
		<td>{password}</td>
	</tr>
</table><br /><br />

Thank you,<br />
The {app} team.
HTML;

		$template = str_replace("{app}", Yii::app()->name, $template);
		$template = str_replace("{username}", $username, $template);
		$template = str_replace("{password}", $forgotten_password->new_password, $template);

		$forgotten_password->delete();

		try {
			Postmark::compose()
				->addTo($email, $username)
				->subject(Yii::app()->name . ' - New Password')
				->messageHtml($template)
				->send();
		} catch(Exception $ex) {

		}
	}

	/*
	 * Send password reset e-mail.
	 */
	public function sendPasswordEmail($forgotten_password) {
		$user				 = $this;
		$username            = $user->username;
		$email               = $user->email;
		$reset_password_url  = Yii::app()->params->siteUrl . "user/forgotPassword?code=" . $forgotten_password->code;

$template = <<<HTML
Dear {username},

You have requested a new password at {app}.  Please click the link below to have your new password emailed to you.

<table>
	<tr>
		<td><strong>Username:</strong></td>
		<td>{username}</td>
	</tr>

	<tr>
		<td><strong>Reset Link:</strong></td>
		<td>{link}</td>
	</tr>
</table><br /><br />

Thank you,<br />
The {app} team.
HTML;

		$template = str_replace("{app}", Yii::app()->name, $template);
		$template = str_replace("{username}", $username, $template);
		$template = str_replace("{link}", $reset_password_url, $template);

		try {
			Postmark::compose()
				->addTo($email, $username)
				->subject(Yii::app()->name . ' - Forgotten Password')
				->messageHtml($template)
				->send();
		} catch(Exception $ex) {

		}
	}

	/*
	 * Sends activation e-mail.
	 */
	public function sendActivationEmail() {
		$user			 = $this;
		$username        = $user->username;
		$email           = $user->email;
		$activation_code = $user->activation_code;
		$activation_url  = Yii::app()->params->siteUrl . 'user/activate?code=' . $activation_code;

$template = <<<HTML
Thank you {username} for registering at {app}!<br /><br />
Before we enable all of the features that {app} has to offer, we need you to first confirm your email address for us.<br /><br />

This e-mail is <strong>VERY</strong> important.  If you have chosen the "Grazely Managed" Bookmark Key, this e-mail (activation code) is the <strong><u>ONLY</u></strong> way to recover it.<br /><br />

<table>
	<tr>
		<td><strong>Username:</strong></td>
		<td>{username}</td>
	</tr>

	<tr>
		<td><strong>Activation Code:</strong></td>
		<td>{activation_code}</td>
	</tr>

	<tr>
		<td><strong>Activation Link:</strong></td>
		<td>{activation_url}</td>
	</tr>
</table><br /><br />

Thank you,<br />
The {app} team.
HTML;

		$template = str_replace("{app}", Yii::app()->name, $template);
		$template = str_replace("{username}", $username, $template);
		$template = str_replace("{activation_code}", $activation_code, $template);
		$template = str_replace("{activation_url}", $activation_url, $template);


		try {
			Postmark::compose()
				->addTo($email, $username)
				->subject(Yii::app()->name . ' - User Activation')
				->messageHtml($template)
				->send();
		} catch(Exception $ex) {

		}
	}

	/*
	 * Determines a user's public display name.
	 */
	public function publicDisplay() {

		if(!empty($this->_public_display)) {
			return $this->_public_display;
		}

		$first_name = $this->profile->first_name;
		$last_name  = $this->profile->last_name;

		if(!empty($first_name) && !empty($last_name)) {
			$this->_public_display = $first_name . ' ' . $last_name;
			return $this->_public_display;
		}

		if(!empty($first_name)) {
			$this->_public_display = ($first_name != $this->username) ? $first_name . ' (' . $this->username . ')' : $first_name;
			return $this->_public_display;
		}

		$this->_public_display = $this->username;

		return $this->username;
	}

	public function generateBookmarklet() {
		$template = <<<HTML
		<a id="bookmarklet_link" href="javascript:(function(){ function get_text%28%29 {var text %3D %27%27%3Bif%28window.getSelection%28%29%29 {text %3D window.getSelection%28%29%3B} else if%28document.getSelection%29 {text %3D document.getSelection%28%29%3B} else if%28document.selection%29 {text %3D document.selection.createRange%28%29.text%3B} else {return%3B}if%28text %3D%3D %27%27%29 {return false%3B} else {return text%3B}}var text %3D get_text%28%29%3Bif%28text %3D%3D false%29 {text %3D %27%27%3B}var api_key %3D %27{api_key}%27%3Bvar title %3D document.title%3Bvar url %3D window.location.href%3Bvar %24%24%24ftw11425%3Dwindow.open%28%27{site_url}bookmark/widget%3Fapi_key%3D%27+api_key+%27%26title%3D%27+title+%27%26url%3D%27+url+%27%26text%3D%27 + text%2C%27grazley%27%2C%27width%3D520%2Cheight%3D600%2Cscrollbars%3Dyes%2Ctoolbar%3Dno%2Cstatus%3Dno%2Clocation%3Dno%2Cmenubar%3Dno%2Cresizable%3Dyes%27%29%3B%24%24%24ftw11425.focus%28%29})();">
			Grazely!
		</a>
HTML;

		$template = str_replace('{api_key}',  APIKey::model()->findByAttributes(array("user_id" => Yii::app()->user->id))->api_key, $template);
		$template = str_replace('{site_url}', Yii::app()->params->siteUrl, $template);

		return $template;
	}

	/*
	 * Determines if a user has access to encryption.
	 */
	public function hasEncryption() {
		if(!empty(Yii::app()->user->encryption_key) && empty(Yii::app()->user->encryption_disabled)) {
			return true;
		} else {
			return false;
		}
	}

	/*
	 * Returns the model of the current user.
	 */
	public function currentUser() {
		return $this->findByPk(Yii::app()->user->id);
	}

	public function giveBadge($badge_id) {
		$user_badge = new UserBadge();

		$user_badge->user_id = $this->id;

		$user_badge->badge_id = $badge_id;

		$user_badge->save();
	}

	public function hasBadge($badge_id) {
		$user_badge = UserBadge::model()->findByAttributes(array('badge_id' => $badge_id, 'user_id' => $this->id));

		if($user_badge == null) {
			return false;
		} else {
			return true;
		}
	}
}