public function testEncryptDecrypt()
{
$this->assertEquals(Cii::decrypt(Cii::encrypt(1)), 1);
// Integer
$this->assertEquals(Cii::decrypt(Cii::encrypt("1")), "1");
// String integer
$this->assertEquals(Cii::decrypt(Cii::encrypt(3.14)), 3.14);
// Float
$this->assertEquals(Cii::decrypt(Cii::encrypt("3.14")), "3.14");
// String float
$this->assertEquals(Cii::decrypt(Cii::encrypt("string")), "string");
// String
// Test a variety of hashes of various sizes generated by Cii::generateSafeHash()
$hash1 = Cii::generateSafeHash(4);
$this->assertEquals(Cii::decrypt(Cii::encrypt($hash1)), $hash1);
$hash2 = Cii::generateSafeHash(16);
$this->assertEquals(Cii::decrypt(Cii::encrypt($hash2)), $hash2);
$hash3 = Cii::generateSafeHash(32);
$this->assertEquals(Cii::decrypt(Cii::encrypt($hash3)), $hash3);
$hash4 = Cii::generateSafeHash(64);
$this->assertEquals(Cii::decrypt(Cii::encrypt($hash4)), $hash4);
$hash5 = Cii::generateSafeHash(128);
$this->assertEquals(Cii::decrypt(Cii::encrypt($hash5)), $hash5);
$hash6 = Cii::generateSafeHash(256);
$this->assertEquals(Cii::decrypt(Cii::encrypt($hash6)), $hash6);
$hash7 = Cii::generateSafeHash(512);
$this->assertEquals(Cii::decrypt(Cii::encrypt($hash7)), $hash7);
}
/**
* Initiates the password reset process on behalf of the user
* Generates a unique hash and an expiration time that the hash is valid up until (defaults to 15 minutes)
* This key will internally expire (but not be expunged) after that time
*/
public function initPasswordResetProcess()
{
if (!$this->validate()) {
return false;
}
$hash = Cii::generateSafeHash();
$expires = strtotime("+15 minutes");
$meta = UserMetadata::model()->findByAttributes(array('user_id' => $this->_user->id, 'key' => 'passwordResetCode'));
if ($meta === NULL) {
$meta = new UserMetadata();
}
$meta->user_id = $this->_user->id;
$meta->key = 'passwordResetCode';
$meta->value = $hash;
$meta->save();
$meta = UserMetadata::model()->findByAttributes(array('user_id' => $this->_user->id, 'key' => 'passwordResetExpires'));
if ($meta === NULL) {
$meta = new UserMetadata();
}
$meta->user_id = $this->_user->id;
$meta->key = 'passwordResetExpires';
$meta->value = $expires;
$meta->save();
$emailSettings = new EmailSettings();
$emailSettings->send($this->_user, Yii::t('ciims.email', 'Your Password Reset Information'), 'webroot.themes.' . Cii::getConfig('theme', 'default') . '.views.email.forgot', array('user' => $this->_user, 'hash' => $hash), true, true);
// Set success flash
Yii::app()->user->setFlash('success', Yii::t('ciims.controllers.Site', 'An email has been sent to {{email}} with further instructions on how to reset your password', array('{{email}}' => $this->email)));
return true;
}
/**
* Sends an invite to a new user
* @return boolean
*/
public function invite()
{
if (!$this->validate()) {
return false;
}
$user = new Users();
$user->attributes = array('email' => $this->email, 'firstName' => null, 'lastName' => null, 'displayName' => null, 'password' => null, 'user_role' => 5, 'status' => Users::PENDING_INVITATION);
// Create a new user, but bypass validation
if ($user->save(false)) {
$meta = new UserMetadata();
$meta->attributes = array('user_id' => $user->id, 'key' => 'invitationKey', 'value' => Cii::generateSafeHash());
// If the key was savedm send the email out
if ($meta->save()) {
$emailSettings = new EmailSettings();
$emailSettings->send($user, Yii::t('ciims.models.InvitationForm', "You've Been Invited..."), 'webroot.themes.' . Cii::getConfig('theme', 'default') . '.views.email.invite', array('user' => $user, 'hash' => $meta->value), true, true);
return true;
}
$user->delete();
}
return false;
}
/**
* Generates a new change key
* @return boolean
*/
public function setNewEmailChangeKey()
{
$metadata = UserMetadata::model()->findByAttributes(array('user_id' => $this->_user->id, 'key' => 'newEmailAddressChangeKey'));
if ($metadata == NULL) {
$metadata = new UserMetadata();
$metadata->attributes = array('user_id' => $this->_user->id, 'key' => 'newEmailAddressChangeKey');
}
// Generate a new key
$metadata->value = Cii::generateSafeHash();
// Save the record
if ($metadata->save()) {
return $metadata->value;
}
throw new CHttpException(500, Yii::t('ciims.ProfileForm', 'Unable to save change key'));
}
/**
* Creates a new user, and sends the appropriate messaging out
* @return boolean
*/
public function save($sendEmail = true)
{
if (!$this->validate()) {
return false;
}
$this->_user = new Users();
// Set the model attributes
$this->_user->attributes = array('email' => $this->email, 'password' => $this->password, 'username' => $this->username, 'user_role' => 1, 'status' => $sendEmail ? Users::PENDING_INVITATION : Users::ACTIVE);
// If we saved the user model, return true
if ($this->_user->save()) {
// This class my be extended by other modules, in which case we don't need to send an activation form if we don't want need it to.
if ($sendEmail) {
$meta = new UserMetadata();
$meta->attributes = array('user_id' => $this->_user->id, 'key' => 'activationKey', 'value' => Cii::generateSafeHash());
$meta->save();
// Send the registration email
$emailSettings = new EmailSettings();
$emailSettings->send($this->_user, Yii::t('ciims.email', 'Activate Your Account'), 'base.themes.' . Cii::getConfig('theme', 'default') . '.views.email.register', array('user' => $this->_user, 'hash' => $meta->value), true, true);
}
return true;
}
return false;
}
