# Phauxth Changelog

## Version 2.2.0

* Enhancements
  * added Phauxth.Confirm.Base behaviour with `get_user/2` callback

## Version 2.1.0

* Changes
  * removed Comeonin dependency
    * the password hashing library you use needs to implement the Comeonin behaviour

## Version 2.0.0

* Enhancements
  * updated to use Elixir 1.7
    * Elixir versions 1.5 - 1.7 include various improvements to how behaviours are handled
  * you now only have to define a `get_by(attrs)` function in the user_context module (`get/1` is no longer needed)

* Changes
  * Removed Phauxth.Confirm.Login
  * the Confirm.verify/3 and Login.verify/3 are now Confirm.verify/2 and Login.verify/2
    * the user_context is now set in the config
  * Phauxth.Confirm.verify with the `:pass_reset mode` is now Phauxth.Confirm.PassReset.verify
  * to use Phauxth.Remember, you need to define a `create_session(conn)` function in your app
  * Phauxth.Token is now a behaviour
    * you will need to define a token module using this behaviour in your app if you are
    using Phauxth for token authentication, email confirmation or password resetting

## Version 1.2.5

* Enhancements
  * Added default `user_context` to config
    * this makes the second argument to verify optional

## Version 1.2.2

* Enhancements
  * Added UserMessages module to make it easier to customize messages that are sent to the end user
    * this can also be used to translate these messages (using gettext)

## Version 1.2.0

* Enhancements
  * Improvements to session management
    * the session id in the Plug Session has a customizable max age
    * session ids are stored in the database (as a map in the users table)
      * if the session id is not found in the database, the user is not authenticated

* Changes
  * Moved the installer to a separate (phauxth_installer) repository

## Version 1.1.3

* Enhancements
  * Added `backups` option to the installer
    * if a file already exists, the installer will now create a backup of the file by default
    * running the installer with the `--no-backups` option will overwrite files

* Changes
  * replaced `configure_session(conn, drop: true)` with `delete_session(conn, :user_id)`
    * this preserves flash messages

## Version 1.1.2

* Enhancements
  * token implementation uses JSON instead of binary_to_term / term_to_binary

## Version 1.1.0

* Enhancements
  * the endpoint value in the config (used by the Confirm module) is now overridable
    * if necessary, you can set this value in the keyword options
    * this is to make it easier to use Phauxth with umbrella apps
  * key options are passed on to Phauxth.Token
    * this applies to the Authenticate, Remember and Confirm modules
  * minor updates to the installer templates - to make it more umbrella-friendly