aduffeck / uuid_it Goto Github PK

A little rails plugin which allows for adding UUIDs to your models with a single line of code.

License: MIT License

Ruby 100.00%

uuid_it's Introduction

UuidIt

You need to assign UUIDs to your Model? UuidIt makes it as simple as adding one line of code to the according models.

For actually generating the uuids this plugin uses spectra's ruby-uuid (http://github.com/spectra/ruby-uuid) which is based on ruby-uuid (http://raa.ruby-lang.org/project/ruby-uuid/).

Installation

Rails 2.3.x

As a plugin

script/plugin install git://github.com/aduffeck/uuid_it.git
script/generate uuid_it
rake db:migrate

As a gem

Add the following line to your config/environment.rb file:

config.gem "uuid_it"

Then

gem install uuid_it
script/generate uuid_it
rake db:migrate

Rails 3

As a plugin

rails plugin install git://github.com/aduffeck/uuid_it.git
rails generate uuid_it
rake db:migrate

As a gem

Add the following line to your Gemfile:

gem "uuid_it"

Then

bundle install
rails generate uuid_it
rake db:migrate

Usage

class Car < ActiveRecord::Base
  uuid_it
end

@car.uuid # "9e5edacc-7163-11df-92bb-2d0a2c4dcb1c"

Car.find_by_uuid("9e5edacc-7163-11df-92bb-2d0a2c4dcb1c") # => @car

UUIDs will be assigned to new objects when they are created. Already existing objects will get a UUID when it is accessed for the first time.

Credits

uuid_it's People

Contributors

Stargazers

Watchers

Forkers

epictetus t0d0r swibs maxsilver jurrack danreedy unpakt amerymartinat marshallmick007

uuid_it's Issues

ArgumentError: marshal data too short

Hi again, i just switched to production and got this:

version of uuid_it (0.1.2)

ruby 1.9.2p290 , rails 3.0.10 and postgreSQL

irb(main):005:0> Car.new.uuid
ArgumentError: marshal data too short
        from /usr/local/lib/ruby/gems/1.9.1/gems/uuid_it-0.1.2/lib/ruby-uuid/uuid.rb:118:in `load'
        from /usr/local/lib/ruby/gems/1.9.1/gems/uuid_it-0.1.2/lib/ruby-uuid/uuid.rb:118:in `read_state'
        from /usr/local/lib/ruby/gems/1.9.1/gems/uuid_it-0.1.2/lib/ruby-uuid/uuid.rb:170:in `block (2 levels) in create'
        from /usr/local/lib/ruby/gems/1.9.1/gems/uuid_it-0.1.2/lib/ruby-uuid/uuid.rb:168:in `open'
        from /usr/local/lib/ruby/gems/1.9.1/gems/uuid_it-0.1.2/lib/ruby-uuid/uuid.rb:168:in `block in create'
        from /usr/local/lib/ruby/gems/1.9.1/gems/uuid_it-0.1.2/lib/ruby-uuid/uuid.rb:139:in `chdir'
        from /usr/local/lib/ruby/gems/1.9.1/gems/uuid_it-0.1.2/lib/ruby-uuid/uuid.rb:139:in `create'
        from /usr/local/lib/ruby/gems/1.9.1/gems/uuid_it-0.1.2/lib/uuid_it.rb:29:in `assign_uuid'
        from /usr/local/lib/ruby/gems/1.9.1/gems/uuid_it-0.1.2/lib/uuid_it.rb:22:in `uuid'
        from (irb):5
        from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.10/lib/rails/commands/console.rb:44:in `start'
        from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.10/lib/rails/commands/console.rb:8:in `start'
        from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.10/lib/rails/commands.rb:23:in `<top (required)>'
        from script/rails:6:in `require'
        from script/rails:6:in `<main>'

I can provide more information after a while.

UUID IT and Ruby 2.2.0 / Rails 4.2

Hello,
I would like to use your nice gem, but I am getting this error when trying to start a rails server running with Ruby 2.2.0 and Rails 4.2:

/Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/bundler-1.11.2/lib/bundler/runtime.rb:80:in `rescue in block (2 levels) in require': There was an error while trying to load the gem 'uuid_it'. (Bundler::GemRequireError)
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/bundler-1.11.2/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/bundler-1.11.2/lib/bundler/runtime.rb:72:in `each'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/bundler-1.11.2/lib/bundler/runtime.rb:72:in `block in require'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/bundler-1.11.2/lib/bundler/runtime.rb:61:in `each'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/bundler-1.11.2/lib/bundler/runtime.rb:61:in `require'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/bundler-1.11.2/lib/bundler.rb:99:in `require'
    from /Users/Documents/Projekte/project/config/application.rb:7:in `<top (required)>'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:78:in `require'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:78:in `block in server'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `tap'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `server'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
    from /Users/.rvm/gems/ruby-2.2.0@bw-auth/gems/railties-4.2.6/lib/rails/commands.rb:17:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

Do you have an idea why I am not able to start my application anymore with UUID after the rails update?

Thank you in advance and best regards

Felix

uuid_it create two records in uuid table

I use rails 3.0.10

when do j = Job.new and then j.uuid in uuids table I got two records with different uuid's

select * from uuids;
    14|c06038d2-ceb9-11e0-3e9f-53b6c1cacaf9|7|Job
    15|d63faf84-ceb9-11e0-409f-53b6c1cacaf9|8|Job
    16|f4a47fcc-ceb9-11e0-429f-53b6c1cacaf9|9|Job
    17|f4a3f19c-ceb9-11e0-419f-53b6c1cacaf9|9|Job

Job with id 8 have only one line, because I execute j.save before j.uuid

Can't mass-assign protected attributes: uuid

I followed all installation and usage steps. I am getting this error while trying to create model which is tagged as uuid_it

Environment:

rails 3.2.5
ruby 1.9.3p194
uuid_it (0.1.4)

Is that anything missing here?

Can't find generator

rails generate uuid_it gives

Could not find "/home/yura/projects/test_uuid/vendor/plugins/uuid_it/lib/generators/../../generators/uuid_it/templates/create_uuids.rb" in any of your source paths. Please invoke UuidItGenerator.source_root(PATH) with the PATH containing your templates. Currently you have no source paths.

aduffeck / uuid_it Goto Github PK

uuid_it's Introduction

UuidIt

Installation

Rails 2.3.x

As a plugin

As a gem

Rails 3

As a plugin

As a gem

Usage

Credits

uuid_it's People

Contributors

Stargazers

Watchers

Forkers

uuid_it's Issues

Recommend Projects

Recommend Topics

Recommend Org