Easy way to transfer payment from one account to another using STRIPE in php

Transfer payment from one account to another using STRIPE:


This is done by the following way:

1. Deduct the amount from customer using main account of Stripe.

2. Add amount to the merchant using the same main Stripe account.

For this you will be in need of a Stripe testing/working account.

Firstly Register yourself at Stripe.com

and add stripe in your project it will generate a key & configure it in your account

Then Deduct money from any account using this


Stripe_Charge::create(array(
  "amount" => 600,
  "currency" => "usd",
   "card" => array(
    "number" => "4242424242424242",
    "exp_month" => 10,
    "exp_year" => 2015,
    "cvc" => "314"
  ),
  "metadata" => array("order_id" => "6735")
));


 It will deduct $6 using this card and will be add to Stripe Account.

Now pay amount to merchant account using this

            $bank_acc = Stripe_Token::create(array( "bank_account" => array( "country" => "US", "routing_number" => "bank_routing_number", "account_number" => "bank_account_no" ) ));

            $recipient = Stripe_Recipient::create(array( "name" => "name", "type" => "individual", "bank_account"=>$bank_acc->id ));

            $payment =  Stripe_Transfer::create(array( "amount" => '600', "currency" => "usd", "recipient" => $recipient->id, "description" => "Transfer for test@example.com" ));







It will add $6 to merchant account.

Thanks

Locking Data in Laravel

Locking Data:

There are two mechanisms for locking data in a database.

1. Pessimistic locking

2. Optimistic locking

In pessimistic locking a record or page is locked immediately when the lock is requested, while in an optimistic lock the record or page is only locked when the changes made to that record are updated.

The latter situation is only appropriate when there is less chance of someone needing to access the record while it is locked; otherwise it cannot be certain that the update will succeed because the attempt to update the record will fail if another user updates the record first.

With pessimistic locking it is guaranteed that the record will be updated.

The query builder includes a few functions to help you do "pessimistic locking" on your SELECT statements.

To run the SELECT statement with a "shared lock", you may use the sharedLock method on a query:

DB::table('users')->where('votes', '>', 100)->sharedLock()->get();

To "lock for update" on a SELECT statement, you may use the lockForUpdate method on a query:

DB::table('users')->where('votes', '>', 100)->lockForUpdate()->get();

Thanks

How to send email through terminal in ubuntu?

Send Email through Terminal:

For send a email through terminal firstly install the postfix using this

sudo apt-get install postfix

Now go to this file

sudo nano /etc/postfix/main.cf

and change

myhostname = example.com

Put in name of your domain into myhostname.

If you want to have mail forwarded to other domains, replace alias_maps with virtual_alias_maps and point it to /etc/postfix/virtual.

virtual_alias_maps = hash:/etc/postfix/virtual

The rest of the lines are set by default. Save, exit, and reload the configuration file to put your changes into effect:

sudo /etc/init.d/postfix reload

Now run this for checking through terminal

sendmail sample-email@example.org

How to install PHPRoad (phpr) framework on php 5.5

Install PHPRoad on php 5.5:

PHPRoad is a framework which is used for developing web applications. But it has some limitations like it supports only php 5.4 and older version.

This Framework is not useful in case of php 5.5 . Because, some mysql extenstions does not support php 5.5 like mysql_connect. php 5.5 only supports mysqli_connect.

So, For installation of phpRoad in php 5.5 we have to follow the following steps

Step 1:

Firstly Download the zip and extract it on your local machine.

Step 2:

Run it on browser and follow the steps (Including creating key from phproad)

Here, you will face a problem during installation and that is about 
mysqli_connect

For removing it follow the Step 3

Step 3:
 Open this file

Your_application/framework/modules/db/classes/mysql_driver.php

(a). Here edit mysql_connect to mysqli_connect

also add $this->config['database'] in its Db::$connection (Because mysqli takes 4 parameters )

(b). Change all the mysql_ to mysqli_ in this file .

After this retry it on browser.

This time it will be installed successfully.

Thanks
Ashish Ginotra

How to get all addresses with in a radius from a fixed point in database?

Get all Lat. & Lng. w.r.t. a Lat. & Lng. in a radius:

If you want to find out all the latitudes and longitudes with in a given radius from a given latitude & longitude in a database then you have to do this task.

DB Structure:

id    lat                  lng
1    37.386337     -122.085823
2    37.393887     -122.078918
3    37.394012     -122.095528
4    37.402653     -122.079353

In PHP we can use this kind of variables:

$lat = 37, $lng= -122, $radius= 28;

Now if we want to use its radius should be in miles then we will use code 3959
Now if we want to use its radius should be in k.m. then we will use code 6371

Then query is :

"SELECT *,lat, lng, ( 3959 * acos( cos( radians( $lat ) ) * cos( radians( lat ) ) * cos( radians( lng ) - radians( $lng ) ) + sin( radians( $lat ) ) * sin( radians( lat ) ) ) ) AS distance FROM table  HAVING distance < $radius ORDER BY distance "

You will get a result all the latitudes and longitude ids which are exists with in 28 miles radius from your given latitude and longitude.

Thanks
 

How to integrate oauth2 in your laravel application

oauth2 in laravel:

For integrate oauth2 in your laravel application, we have to follow these steps.

Firstly install it using composer.

Write this line in your composer.json 

"lucadegasperi/oauth2-server-laravel": "3.0.x"

and the run this command "update composer"

Now , add these lines in your provider array of this file app/config/app.php 

'LucaDegasperi\OAuth2Server\Storage\FluentStorageServiceProvider',
'LucaDegasperi\OAuth2Server\OAuth2ServerServiceProvider',

and this line in your aliases array

'Authorizer' => 'LucaDegasperi\OAuth2Server\Facades\AuthorizerFacade',

That's it, It is now integrated.

Thanks

Easy Way to upload image in Apigility

Upload Image in Apigility:

1.Firstly Create an api with specific name as i created with 'File2' in your RESTful API & create a service with name 'file'. Here my table name is also 'file' in DB.

2.Change the 'Hydrator Service Name'  - Zend\Stdlib\Hydrator\ClassMethods

3.Create a field same as your table field name & change this field 'Will this field be a file upload?'  - Yes

4.Now in your controller there are only two files:

FileCollection.php
FileEntity.php

5.Now create 4 more files there
FileMapper.php
FileResource.php
FileService.php
FileServiceFactory.php

6.Now go to module/File2/src/File2/module.php and add these functions there.

public function getServiceConfig()
    {
        return array(
            'factories' => array(
                'File2\V1\FileService' => 'File2\V1\Rest\File\FileServiceFactory',
                'File2\V1\Rest\File\FileResource' => function($sm) {
                    return new \File2\V1\Rest\File\FileResource($sm);
                },
            ),
            'invokables' => array(
                'File2\V1\File\FileEntity' => 'File2\V1\Rest\File\FileEntity',
            )
        );
    }

    public function getHydratorConfig()
    {
        return array(
            'factories' => array(
                'Zend\Stdlib\Hydrator\ClassMethods' => function($sm) {
                    return new \Zend\Stdlib\Hydrator\ClassMethods(false);
                },
            ),
        );
    }

7.Now go to your created file FileResource.php and add these here

<?php
namespace File2\V1\Rest\File;
use ZF\ApiProblem\ApiProblem;
use ZF\Rest\AbstractResourceListener;
use Zend\ServiceManager\ServiceManager;

class FileResource extends AbstractResourceListener
{
    protected $serviceManager;
    public function __construct(ServiceManager $serviceManager)
    {
        $this->serviceManager = $serviceManager;
    }
    public function create($data)
    {
        $uploaddir = '/home/ashishginotra/image/';
        $uploadfile = $uploaddir . basename($_FILES['image']['name']);
        if (move_uploaded_file($_FILES['image']['tmp_name'], $uploadfile)) {
            $data->image = $_FILES['image']['name'];
        } else {
         /*print something */
        }
        return $this->getFileService()->saveFile($data);
    }
    public function getFileService()
    {
        return $this->getServiceManager()->get('File2\V1\FileService');
    }
    public function getServiceManager()
    {
        return $this->serviceManager;
    }
    public function setServiceManager($serviceManager)
    {
        $this->serviceManager = $serviceManager;
        return $this;
    }
}
 ?>

Here 'image' is my field name  in  my table 'file'


8. Now go to your crated file FileService.php and add these here

<?php
namespace File2\V1\Rest\File;
use Zend\ServiceManager\ServiceManager;
use Zend\ServiceManager\ServiceManagerAwareInterface;

class FileService implements ServiceManagerAwareInterface
{
    protected $serviceManager;
    protected $mapper;
    public function saveFile($data)
    {
        $FileEntity = new FileEntity();
        $this->getMapper()->getHydrator()->hydrate((array)$data, $FileEntity);
        if (!is_null($FileEntity->getid())) {
            $this->getMapper()->update($FileEntity);
        } else {
            $this->getMapper()->insert($FileEntity);
        }
        return $FileEntity;
    }
    public function getServiceManager()
    {
        return $this->serviceManager;
    }
    public function setServiceManager(ServiceManager $serviceManager)
    {
        $this->serviceManager = $serviceManager;
        return $this;
    }
    public function getMapper()
    {
        return $this->mapper;
    }
    public function setMapper($mapper)
    {
        $this->mapper = $mapper;
        return $this;
    }
}

9. Now go to your created file FileMapper.php and add these here

<?php
namespace File2\V1\Rest\File;
use ZfcBase\Mapper\AbstractDbMapper;
use Zend\Paginator\Adapter\DbSelect;
class FileMapper extends AbstractDbMapper
{
    protected $tableName = 'file';
    public function insert($FileEntity)
    {
        $result = parent::insert($FileEntity);
        $FileEntity->setPostId($result->getGeneratedValue());
    }
    public function getTableName()
    {
        return $this->tableName;
    }
    public function setTableName($tableName)
    {
        $this->tableName = $tableName;
        return $this;
    }
}

10. Now go to your created file FileServiceFactory.php and add these here

<?php
namespace File2\V1\Rest\File;
use Zend\ServiceManager\FactoryInterface;
use Zend\ServiceManager\ServiceLocatorInterface;
class FileServiceFactory implements FactoryInterface
{
    public function createService(ServiceLocatorInterface $serviceManager)
    {
        $mapper = new FileMapper;
        $mapper->setDbAdapter($serviceManager->get('Zend\Db\Adapter\Adapter'));
        $mapper->setEntityPrototype($serviceManager->get('File2\V1\File\FileEntity'));
        $mapper->getHydrator()->setUnderscoreSeparatedKeys(false);
        $service = new FileService();
        $service->setMapper($mapper);
        return $service;
    }
}

11. Now go to FileEntity.php and change it as :
<?php
namespace File2\V1\Rest\File;
class FileEntity
{
    protected $id;
    protected $image;
    public function getid()
    {
        return $this->id;
    }
    public function setid($id)
    {
        $this->id = $id;
        return $this;
    }
    public function getimage()
    {
        return $this->image;
    }
    public function setimage($image)
    {
        $this->image = $image;
        return $this;
    }
}

12. Now go to 'Postman' which is your REST client application & set header Mime-type -  mulipart/form-data , select form-data Type 'file' and upload your image. You can do it also using json format and using 64 base encode format instead of file .

Thanks