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Started with scaffold controller and added remove_hook_for.

This commit is contained in:
José Valim 2009-06-30 08:49:25 +02:00
parent 1c265da1db
commit dec1ee7422
5 changed files with 78 additions and 0 deletions

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@ -188,6 +188,21 @@ module Rails
end
end
# Remove a previously added hook.
#
# ==== Examples
#
# remove_hook_for :orm
#
def self.remove_hook_for(*names)
names.each do |name|
remove_class_option name
remove_task name
invocations.delete_if { |i| i[0] == name }
invocation_blocks.delete(name)
end
end
protected
# This is the common method that both hook_for and invoke_if use to

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@ -13,6 +13,17 @@ module Rails
class_option :singleton, :type => :boolean, :default => false, :aliases => "-i",
:desc => "Supply to create a singleton controller"
class_option :force_plural, :type => :boolean, :default => false, :aliases => "-u",
:desc => "Forces the use of a plural ModelName"
def initialize(args=[], options={}, config={})
super
if args[0] == args[0].pluralize && !self.options[:force_plural]
say "Plural version of the model detected, using singularized version. Override with --force-plural."
args[0] = args[0].singularize
end
end
def add_resource_route
route "map.resource#{:s unless options[:singleton]} :#{pluralize?(file_name)}"
end

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@ -0,0 +1,29 @@
Description:
Scaffolds an entire resource, from model and migration to controller and
views, along with a full test suite. The resource is ready to use as a
starting point for your RESTful, resource-oriented application.
Pass the name of the model (in singular form), either CamelCased or
under_scored, as the first argument, and an optional list of attribute
pairs.
Attribute pairs are field:type arguments specifying the
model's attributes. Timestamps are added by default, so you don't have to
specify them by hand as 'created_at:datetime updated_at:datetime'.
You don't have to think up every attribute up front, but it helps to
sketch out a few so you can start working with the resource immediately.
For example, 'scaffold post title:string body:text published:boolean'
gives you a model with those three attributes, a controller that handles
the create/show/update/destroy, forms to create and edit your posts, and
an index that lists them all, as well as a map.resources :posts
declaration in config/routes.rb.
If you want to remove all the generated files, run
'script/destroy scaffold ModelName'.
Examples:
`./script/generate scaffold post`
`./script/generate scaffold post title:string body:text published:boolean`
`./script/generate scaffold purchase order_id:integer amount:decimal`

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@ -0,0 +1,9 @@
require 'generators/rails/resource/resource_generator'
module Rails
module Generators
class ScaffoldGenerator < ResourceGenerator
remove_hook_for :actions, :resource_controller
end
end
end

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@ -86,6 +86,20 @@ class ResourceGeneratorTest < GeneratorsTestCase
end
end
def test_plural_names_are_singularized
content = run_generator ["accounts"]
assert_file "app/models/account.rb", /class Account < ActiveRecord::Base/
assert_file "test/unit/account_test.rb", /class AccountTest/
assert_match /Plural version of the model detected, using singularized version. Override with --force-plural./, content
end
def test_plural_names_can_be_forced
content = run_generator ["accounts", "--force-plural"]
assert_file "app/models/accounts.rb", /class Accounts < ActiveRecord::Base/
assert_file "test/unit/accounts_test.rb", /class AccountsTest/
assert_no_match /Plural version of the model detected/, content
end
protected
def run_generator(args=["account"])