README

hashidsBundle

This is a bundle to use http://www.hashids.org/ as a service

Installation

Symfony 2.1.x <= 2.4.x: Composer

Composer is a project dependency manager for PHP. You have to list your dependencies in a composer.json file:

{
    "require": {
        "cayetanosoriano/hashids-bundle": "dev-master"
    }
}

To actually install in your project, download the composer binary and run it:

wget http://getcomposer.org/composer.phar
# or
curl -O http://getcomposer.org/composer.phar

php composer.phar install

Step 2: Enable the bundle

Finally, enable the bundle in the kernel:

<?php
// app/AppKernel.php

public function registerBundles()
{
    $bundles = array(
        // ...

            new cayetanosoriano\HashidsBundle\cayetanosorianoHashidsBundle(),
    );
}

Configuration

Add the following to your config.yml

cayetanosoriano_hashids:
    salt: "randomsalt" #optional
    min_hash_length: 10 #optional
    alphabet: "abcd..." #optional

Then use the service

$kcy = $this->get('hashids');

Optional features

Doctrine param converter

The included Doctrine param converter extends the one included in (SensioFrameworkExtraBundle)[http://symfony.com/doc/current/bundles/SensioFrameworkExtraBundle/annotations/converters.html] to automate decoding of Hashids in routes before fetching the object.

Overload the default service to your services.yml

sensio_framework_extra.converter.doctrine.orm:
    class: cayetanosoriano\HashidsBundle\Request\ParamConverter\HashidsDoctrineParamConverter
    arguments: ["@hashids", "@doctrine"]
    tags: [{ name: request.param_converter, converter: doctrine.orm }]

Specify the Hashid in your route

The following two examples are equivalent, using either the raw database id or the Hashid encoded version.

Raw id (standard SensioFrameworkExtraBundle behaviour)

/**
 * @Route("/user/{id}", requirements={"id"="\d+"}, name="user_view")
 */
public function viewAction(User $user)
{
…
}

Hashid

The hashid request parameter will be automatically recognised as an encoded version of id.

/**
 * @Route("/user/{hashid}", requirements={"hashid"="[A-Za-z0-9_-]+"}, name="user_view")
 */
public function viewAction(User $user)
{
…
}

license

=======

Twig extension

Declare the service to your services.yml

twig.hashids_extension:
    class: cayetanosoriano\HashidsBundle\Twig\HashidsExtension
    arguments: ["@hashids"]
    public: false
    tags: [{ name: twig.extension }]

Use the extension in your Twig templates

<a href="{{ path('user_profile', {'hashid': user.id|hashid_encode}) }}">View Profile</a>

License

Copyright (c) 2015 neoshadybeat[at]gmail.com

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.