Some refactoring and enhancements

Some refactoring and enhancements

Vital changes for Rails integration

1) Add validation tests (+ error class in order to pass)
2) Fixed login ticket lifetime bug (maximum_unused_login_ticket_lifetime was not used in login ticket validation)
3) Add remember_me functionality in the core
4) Change how service tickets are generated. Now each service tickets inherits from TicketGrantingTicket
in a way to imitate activerecord's belongs_to/has_many.
5) Other minor improvements
6) Tested with rubycas-server-rails engine

Fix exception for activerecord adapter

Add rake to gemfile

Remove duplicate gem

Add rspec to gemfile

method overloading in setup hash or file

Update README.md

Update to rspec 3.1, fix tests, add circleci

wip

Update to rspec 3.1, fix tests

add more specific gem versions

add ruby-version for circleci

update ruby version in circle.yml

remove .ruby-version file

Update README.md

Enhance adapter pattern

Extract memory adapter to another gem

Add basic adapter api

update version

relax rake and bundler dependencies

Remove in_memory adapter

wip

add rubycas-server-memory as test dependency in bundler

refactor module methods, fix tests

move module-based tickets generation api to Generations module

transform validations/generations to instance methods

fix tests

let instead of instance vars

minor changes

bump version

Update README.md

remove root dir method

fix tests

User masters gemfile

Author: vasilakisfil

.gitignore

@@ -1,5 +1,6 @@
 *.gem
 *.rbc
+log
 .bundle
 .config
 .yardoc
@@ -16,3 +17,4 @@ test/tmp
 test/version_tmp
 tmp
 *.DS_Store
+*.db

.ruby-gemset

@@ -1,13 +1,60 @@
 rubycas-server-core
 ===================
-[![Build Status](https://travis-ci.org/rubycas/rubycas-server-core.png)](https://travis-ci.org/rubycas/rubycas-server-core)
-The core logic for handling CAS requests independent of any particular storage or web presentation technology.
+[![Circle CI](https://circleci.com/gh/vasilakisfil/rubycas-server-core.svg?style=svg)](https://circleci.com/gh/vasilakisfil/rubycas-server-core)
 
+The core logic for handling CAS requests independent of any particular storage or web presentation technology.
 
 ## Requirements
 
 * ruby 2.1.x
 
+## Adapters
+Currently available adapters are:
+* [rubycas-server-activerecord](https://github.com/kollegorna/rubycas-server-activerecord)
+* [rubycas-server-memory](https://github.com/vasilakisfil/rubycas-server-memory)
+
+If you want to create a new adapter check these 2 adapters how they are implemented. Essentially you need to implement the following methods for each ticket:
+
+```ruby
+
+class XXXTicket
+  def initialize(options = {})
+  end
+  
+  #deprecated
+  def self.find_by_ticket(ticket)
+    #returns the ticket based on the ticket id
+    #it will be removed soon
+  end
+  
+  def self.find_by(opts = {})
+    #returns the ticket based on the constraints in the hash (activerecord-style)
+  end
+  
+  def save!
+    #saves the ticket in the storage
+    #throws an exception in case of an error
+  end
+  
+  def save
+    #saves the ticket in the storage
+  end
+
+  def consumed?
+    #returns true if ticket is already consumed
+  end
+
+  def consume!
+    #consumes the ticket
+  end
+
+  def expired?(max_lifetime = 100)
+    #checks if the ticket is already expired
+  end
+
+end
+```
+
 ## Contributing
 
 1. Fork it

README.md

@@ -0,0 +1,3 @@
+machine:
+  ruby:
+    version: 2.1.2

circle.yml

@@ -1,12 +1,14 @@
 require "logger"
 require "r18n-core"
 require "rubycas-server-core/version"
+require "rubycas-server-core/error"
 require "rubycas-server-core/authenticator"
 require "rubycas-server-core/settings"
 require "rubycas-server-core/database"
 require "rubycas-server-core/util"
-require "rubycas-server-core/tickets"
+require "rubycas-server-core/tickets/generations"
 require "rubycas-server-core/tickets/validations"
+require "rubycas-server-core/tickets"
 
 module RubyCAS
   module Server