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Laravel Token Builder

This package can generate random tokens which can expires.

Generated token can be used for creating one-time links, or authentication with sms pin and etc.

we have 2 things that can expire genereted tokens:

• time limit : for example a token can be expired after 2022/05/12
• usage limit : for example a token can be expired after using it more than 3 times.

Donate me if you like this package :sunglasses: :bowtie:

List of contents

• Available drivers
• Install
• Configure
• How to use
  • Generating tokens
  • Adding expiration date
  • Adding usage limit
  • Validation
  • Add relations
  • Attach custom data
  • Retrieve tokens
  • TokenBuilder reference
  • setUniqueId
  • getUniqueId
  • setData
  • getData
  • setExpireDate
  • getExpireDate
  • setUsageLimit
  • getUsageLimit
  • setType
  • getType
  • setRelatedItem
  • getRelatedItem
  • build
  • findToken
  • findValidToken
  • Token (Eloquent) reference
  • use
  • hasUsed
  • hasMaxUsageLimit
  • hasExpired
  • markAsExpired
  • isValid
  • tokenable
• Change log
• Contributing
• Security
• Credits
• License

Install

Via Composer

Configure

If you are using Laravel 5.5 or higher then you don't need to add the provider and alias.

In your config/app.php file add these two lines.

then, run the below commands to publish migrations and create tables

How to use

you can use TokenBuilder facade or Builder class to build tokens.

Generating tokens

In your code, use facade like the below :

you can also use Builder :

each tokenObject has a unique value that can be used to recognize it from others and we call it token. you can access to tokenObject unique token using token, see below example:

you can retrieve token and send it to users via email or sms or using it in URLs. it can be used to sms verifications or one-time login pins , etc.

Adding expiration date

you can build a token with auto expiration date. this kind of token will be expired after the specified date.

Adding usage limit

you can add usage limit into your tokens. a token will be invalid after the usage has exceeded the limit.

Validation

you can validate a token using isValid method. a token is valid if has not exceeded the specified limit and has not expired yet.

you can use a token by running use method. you can expire a token by running markAsExpired method. _{(this method will update expiration date to current date)}.

Add relations

you can add a relation to tokens. this can be done in 2 different ways:

Attach custom data

you can attach custom data into your token. this data will be stored in json format.

Retrieve tokens

you can retrieve tokenObject using token's unique string

TokenBuilder reference

This is a reference for TokenBuilder methods. TokenBuilder creates a tokenObject (instance of eloquent Token model) if you run build method and searches into data base using findToken and findValidToken.

• setUniqueId

• you can build tokens with your custom algoritm and use it as unique id.

• getUniqueId

• returns your custom unique id (if not exists, returns null).

• setData

• you can attach some data into tokens and retrieve them later.

• getData

  returns attached data.

• setExpireDate

  sets an expiration date.

• getExpireDate

  retrieves expiration date.

• setUsageLimit

  sets usage limit.

• getUsageLimit

  retrieves usage limit.

• setType

  sets token type. you can set type for your tokens. its like a scope for your tokens.

• getType

  retrieves token type.

• setRelatedItem

  add a relation to token.

• getRelatedItem

  retrieve current relation.

• build

  generate a token.

• findToken

  find token (being valid or not valid is not important) and return null if not exists.

• findValidToken

  find token if it is valid and return null if not exists.

Token Reference

• use

  add 1 to usage counter. (usageCounter = usageCounter + 1)

• hasUsed

  determine is current token has used and returns a boolean result.

• hasMaxUsageLimit

  determine if current token max usage is limited and returns a boolean result.

• hasExpired

  determine if current token has expired or not.

• markAsExpired

  mark current token as expired.

  notice: this method updates expired_at field to current time (now).

• isValid

  determines if current token is valid (must not be expired and must not be exceeded max usage limit).

• tokenable

  returns the token relation if there is any relation, and returns null if no relation exists.

Change log

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONDUCT for details.

Security

If you discover any security related issues, please email [email protected] instead of using the issue tracker.

Credits

• Mahdi khanzadi
• All Contributors

License

The MIT License (MIT). Please see License File for more information.