App\Modules\Acl\Repositories\UserRepository

Complexity

Total Complexity

54

Size/Duplication

Total Lines	411
Duplicated Lines	2.43 %

Coupling/Cohesion

Components	2
Dependencies	2

Importance

Changes

0

<?php namespace App\Modules\Acl\Repositories;
class UserRepository extends AbstractRepository
{
    /**
     * Return the model full namespace.
     * 
     * @return string
     */
    protected function getModel()
    {
        return 'App\Modules\Acl\AclUser';
    }


    /**
     * Return the logged in user account.
     *
     * @param  array   $relations
     * @return boolean
     */
    public function account($relations = [])
    {
        $permissions = [];
        $user        = \Core::users()->find(\Auth::id(), $relations);
        foreach ($user->groups()->get() as $group)
        {
            $group->permissions->each(function ($permission) use (&$permissions){
                $permissions[$permission->model][$permission->id] = $permission->name;
            });
        }
        $user->permissions = $permissions;

       return $user;
    }

    /**
     * Check if the logged in user or the given user 
     * has the given permissions on the given model.
     * 
     * @param  string  $nameOfPermission
     * @param  string  $model            
     * @param  boolean $user
     * @return boolean
     */
    public function can($nameOfPermission, $model, $user = false)
    {      
        $user        = $user ?: $this->find(\Auth::id(), ['groups.permissions']);
        $permissions = [];

        $user->groups->pluck('permissions')->each(function ($permission) use (&$permissions, $model){
            $permissions = array_merge($permissions, $permission->where('model', $model)->pluck('name')->toArray()); 
        });
        
        return in_array($nameOfPermission, $permissions);
    }

    /**
     * Check if the logged in user has the given group.
     * 
     * @param  string  $groupName
     * @param  integer $userId
     * @return boolean
     */
    public function hasGroup($groups, $user = false)
    {
        $user = $user ?: $this->find(\Auth::id());
        return $user->groups->whereIn('name', $groups)->count() ? true : false;
    }

    /**
     * Assign the given group ids to the given user.
     * 
     * @param  integer $userId    
     * @param  array   $group_ids
     * @return object
     */
    public function assignGroups($userId, $group_ids)
    {
        \DB::transaction(function () use ($userId, $group_ids) {
            $user = $this->find($userId);
            $user->groups()->detach();
            $user->groups()->attach($group_ids);
        });

        return $this->find($userId);
    }


    /**
     * Handle a login request to the application.
     * 
     * @param  array   $credentials    
     * @param  boolean $adminLogin
     * @return object
     */
    public function login($credentials, $adminLogin = false)
    {
        if ( ! $user = $this->first(['email' => $credentials['email']])) 
        {
            \ErrorHandler::loginFailed();
        }
        else if ($adminLogin && ! $user->groups->whereIn('name', ['Admin'])->count()) 
        {
            \ErrorHandler::loginFailed();
        }
        else if ( ! $adminLogin && $user->groups->whereIn('name', ['Admin'])->count()) 
        {
            \ErrorHandler::loginFailed();
        }
        else if ($user->blocked)
        {
            \ErrorHandler::userIsBlocked();
        }
        else if ( ! config('skeleton.disable_confirm_email') && ! $user->confirmed)
        {
            \ErrorHandler::emailNotConfirmed();
        }

        return $user;
    }

    /**
     * Handle a social login request of the none admin to the application.
     * 
     * @param  string $authCode
     * @param  string $accessToken
     * @param  string $type
     * @return array
     */
    public function loginSocial($authCode, $accessToken, $type)
    {
        $access_token = $authCode ? array_get(\Socialite::driver($type)->getAccessTokenResponse($authCode), 'access_token') : $accessToken;
        $user         = \Socialite::driver($type)->userFromToken($access_token);

        if ( ! $user->email)
        {
            \ErrorHandler::noSocialEmail();
        }

        if ( ! $registeredUser = $this->model->where('email', $user->email)->first()) 
        {
            $this->register(['email' => $user->email, 'password' => ''], 1);
        }

        $loginProxy = \App::make('App\Modules\Acl\Proxy\LoginProxy');
        return $loginProxy->login(['email' => $credentials['email'], 'password' => config('skeleton.social_pass']], 0);

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    }
    
    /**
     * Handle a registration request.
     * 
     * @param  array   $credentials
     * @param  boolean $skipConfirmEmail
     * @return array
     */
    public function register($credentials, $skipConfirmEmail = false)
    {
        $user = $this->save($credentials);

        if ($skipConfirmEmail) 
        {
            $user->confirmed = 1;
            $user->save();
        }
        else if ( ! config('skeleton.disable_confirm_email'))  
        {
            $this->sendConfirmationEmail($user->email);
        }

        return $user;
    }
    
    /**
     * Block the user.
     *
     * @param  integer $userId
     * @return object
     */
    public function block($userId)
    {
        if ( ! $user = $this->find($userId)) 
        {
            \ErrorHandler::notFound('user');
        }
        if ( ! $this->hasGroup(['Admin']))
        {
            \ErrorHandler::noPermissions();
        }
        else if (\Auth::id() == $userId)
        {
            \ErrorHandler::noPermissions();
        }
        else if ($user->groups->pluck('name')->search('Admin', true) !== false) 
        {
            \ErrorHandler::noPermissions();
        }

        $user->blocked = 1;
        $user->save();
        
        return $user;
    }

    /**
     * Unblock the user.
     *
     * @param  integer $userId
     * @return object
     */
    public function unblock($userId)
    {
        if ( ! $this->hasGroup(['Admin']))
        {
            \ErrorHandler::noPermissions();
        }

        $user          = $this->find($userId);
        $user->blocked = 0;
        $user->save();

        return $user;
    }

    /**
     * Send a reset link to the given user.
     *
     * @param  string  $email
     * @return void
     */
    public function sendReset($email)
    {
        if ( ! $user = $this->model->where('email', $email)->first())
        {
            \ErrorHandler::notFound('email');
        }

        $token = \Password::getRepository()->create($user);
        \Core::notifications()->notify($user, 'ResetPassword', $token);
    }

    /**
     * Reset the given user's password.
     *
     * @param  array  $credentials
     * @return array
     */
    public function resetPassword($credentials)
    {
        $response = \Password::reset($credentials, function ($user, $password) {
            $user->password = $password;
            $user->save();
        });

        switch ($response) {
            case \Password::PASSWORD_RESET:
                return 'success';
                
            case \Password::INVALID_TOKEN:
                \ErrorHandler::invalidResetToken('token');

            case \Password::INVALID_PASSWORD:
                \ErrorHandler::invalidResetPassword('email');

            case \Password::INVALID_USER:
                \ErrorHandler::notFound('user');

            default:
                \ErrorHandler::generalError();
        }
    }

    /**
     * Change the logged in user password.
     *
     * @param  array  $credentials
     * @return void
     */
    public function changePassword($credentials)
    {
        $user = \Auth::user();
        if ( ! \Hash::check($credentials['old_password'], $user->password)) 
        {
            \ErrorHandler::invalidOldPassword();
        }

        $user->password = $credentials['password'];
        $user->save();
    }

    /**
     * Confirm email using the confirmation code.
     *
     * @param  string $confirmationCode
     * @return void
     */
    public function confirmEmail($confirmationCode)
    {
        $user                    = $this->first(['confirmation_code' => $confirmationCode]);
        $user->confirmed         = 1;
        $user->confirmation_code = null;
        $user->save();
    }

    /**
     * Send the confirmation mail.
     *
     * @param  string $email
     * @return void
     */
    public function sendConfirmationEmail($email)
    {
        $user = $this->first(['email' => $email]);
        if ($user->confirmed) 
        {
            \ErrorHandler::emailAlreadyConfirmed();
        }

        $user->confirmed         = 0;
        $user->confirmation_code = sha1(microtime());
        $user->save();
        \Core::notifications()->notify($user, 'ConfirmEmail');
    }

    /**
     * Paginate all users in the given group based on the given conditions.
     * 
     * @param  string  $groupName
     * @param  array   $relations
     * @param  integer $perPage
     * @param  string  $sortBy
     * @param  boolean $desc
     * @return \Illuminate\Http\Response
     */
    public function group($conditions, $groupName, $relations, $perPage, $sortBy, $desc)
    {   
        unset($conditions['page']);
        $conditions = $this->constructConditions($conditions, $this->model);
        $sort       = $desc ? 'desc' : 'asc';
        $model      = call_user_func_array("{$this->getModel()}::with", array($relations));

        $model->whereHas('groups', function($q) use ($groupName){
            $q->where('name', $groupName);
        });

        
        if (count($conditions['conditionValues']))
        {
            $model->whereRaw($conditions['conditionString'], $conditions['conditionValues']);
        }

        if ($perPage) 
        {
            return $model->orderBy($sortBy, $sort)->paginate($perPage);
        }

        return $model->orderBy($sortBy, $sort)->get();
    }

    /**
     * Save the given data to the logged in user.
     *
     * @param  array $credentials
     * @return void
     */
    public function saveProfile($data) 
    {
        if (array_key_exists('profile_picture', $data)) 
        {
            $data['profile_picture'] = \Media::uploadImageBas64($data['profile_picture'], 'admins/profile_pictures');
        }
        
        $data['id'] = \Auth::id();
        $this->save($data);
    }

    /**
     * Ensure access token hasn't expired or revoked.
     * 
     * @param  string $accessToken
     * @return boolean
     */
    public function accessTokenExpiredOrRevoked($accessToken)
    {

        $accessTokenRepository = \App::make('League\OAuth2\Server\Repositories\AccessTokenRepositoryInterface');
        $data                  = new ValidationData();
        $data->setCurrentTime(time());

        if ($accessToken->validate($data) === false || $accessTokenRepository->isAccessTokenRevoked($accessToken->getClaim('jti'))) 
        {
            return true;
        }

        return false;
    }

    /**
     * Revoke the given access token and all 
     * associated refresh tokens.
     *
     * @param  string  $accessToken
     * @return void
     */
    public function revokeAccessToken($accessToken)
    {
        \DB::table('oauth_refresh_tokens')
            ->where('access_token_id', $accessToken->id)
            ->update([
                'revoked' => true
            ]);

        $accessToken->revoke();
    }