<?php
/**
 * Zend Framework (http://framework.zend.com/)
 *
 * @link      http://github.com/zendframework/ZendSkeletonApplication for the canonical source repository
 * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   http://framework.zend.com/license/new-bsd New BSD License
 */

namespace Application\Controller;
use Aws\Credentials\Credentials;
use Aws\S3\Exception\S3Exception;
use Zend\View\Model\JsonModel;
use Zend\View\Model\ViewModel;

class IndexController extends BaseController
{
    public function indexAction()
    {
        $this->layout()->setVariable('page', "index");
        return new ViewModel();
    }
    
    public function userLoginAction()
    {
        $this->layout()->setVariable('page', "login");
        return new ViewModel();
    }
    
    public function signupAction()
    {
        $this->layout()->setVariable('page', "signup");
        return new ViewModel();
    }

    public function aboutAction()
    {
        $this->layout()->setVariable('page', "about");
        return new ViewModel();
    }
     public function blogsAction()
    {
        $this->layout()->setVariable('page', "blogs");
        $blogs=$this->blogTable()->getAllBlog();
        //print_r($blogs);exit;
        return new ViewModel(["blogs"=>$blogs]);
    }
     public function blogssignlepageAction()
    {
        $this->layout()->setVariable('page', "blogssignlepage");
        $blogUrl = $this->params()->fromRoute("id", "");
        if($blogUrl==""){
            return $this->redirect()->toUrl($this->getBaseUrl()."/blog");
        }
        $blog=$this->blogTable()->getSingleBlog($blogUrl);
        $latestBlog=$this->blogTable()->getLatestBlog();
        if(!$blog){
            $this->getResponse()->setStatusCode(404);
            return;
        }
        return new ViewModel(["blog"=>$blog,"latestBlog"=>$latestBlog]);
    }
    public function SaveAttachmentAction(){
        $files = $this->getRequest()->getFiles();
        //print_r($files);exit;
        $config=$this->getS3Keys();
        $provider= new Credentials($config['key'], $config['secret']);
        $s3 = new \Aws\S3\S3Client(array(
            'version' => 'latest',
            'region' => 'us-east-1',
            'endpoint' => 'https://s3.amazonaws.com',
            'credentials' => $provider,
            'http' => array(
                "verify" => getcwd()."/data/aws/cacert.pem"
            )
        ));
        $validFileExtension = array(
            "jpg", "jpeg", "png", "gif", "bmp","docx","pdf","odt","xls","doc"
        );
        $filename = $files['user_image']['name'];
        $fileExtension = strtolower($this->getFileExtension($filename));
        if (!in_array($fileExtension, $validFileExtension)) {
            return new JsonModel(array("success" => false, "message" => $fileExtension . " file type is not supported!"));
        }
        $search=[" ","/","<",">",":","*","?","+","#"];
        $filename = str_replace($search,"_",$files['user_image']['name']);
        $filePath = "data/user_images";
        @mkdir(getcwd() . "/public/" . $filePath);
        $filePath = $filePath . "/" . $filename;
        $fileFolder=date("dmYhis");
        if (move_uploaded_file($files['user_image']['tmp_name'], getcwd() . "/public/" . $filePath)) {
            try {
                $s3->putObject(array(
                    'Bucket' => "cattle-call",
                    'Key' => 'user/'.$fileFolder.'/' . $filename,
                    'Body' => fopen(getcwd() . '/public/data/user_images/' . $filename, 'r'),
                    'ACL' => 'public-read',
                ));
                $imageS3path = 'user/'.$fileFolder."/" . $filename;
                @unlink(getcwd() . "/public/" . $filePath);
                return new JsonModel(array("success"=>true,"filePath"=>$imageS3path));
            } catch (S3Exception $e) {
                return new JsonModel(array("success" => false, "message" => "Something went wrong. Please try again after sometime", "errorCode" => 10, "Err" => $e->getMessage()));
            }
        }else{
            return new JsonModel(array("success" => false, "message" => "Something went wrong. Please try again after sometime",));
        }
    }

    public function logoutAction() {
        try {
            if ($this->getAuthService()->hasIdentity()) {
                // $this->getSessionManager()->forgotMe();
                $this->getAuthService()->clearIdentity();
                session_unset();
                session_destroy();
            }
        } catch (\Exception $e) {
            return array();
        }
        return $this->redirect()->toUrl($this->getBaseUrl() . "/");
    }


}