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authorJosé Valim <jose.valim@gmail.com>2009-07-01 12:38:08 +0200
committerJosé Valim <jose.valim@gmail.com>2009-07-02 10:27:39 +0200
commitbf672a12a3726a74a436746f4a82fefd9527686c (patch)
tree46d863f9360151809ae54cada96a95e11e6fc626 /railties/lib
parent0760d5b542fa3af81fc7c5219794fd4dc24c8891 (diff)
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Added Rails::Generators::ActionORM to hold ORM methods necessary to build a generator.
Diffstat (limited to 'railties/lib')
-rw-r--r--railties/lib/generators/action_orm.rb74
-rw-r--r--railties/lib/generators/active_record.rb36
-rw-r--r--railties/lib/generators/erb.rb2
-rw-r--r--railties/lib/generators/test_unit.rb2
4 files changed, 110 insertions, 4 deletions
diff --git a/railties/lib/generators/action_orm.rb b/railties/lib/generators/action_orm.rb
new file mode 100644
index 0000000000..3b0fee7206
--- /dev/null
+++ b/railties/lib/generators/action_orm.rb
@@ -0,0 +1,74 @@
+module Rails
+ module Generators
+ # ActionORM is a class to be implemented by each ORM to allow Rails to
+ # generate customized controller code.
+ #
+ # The API has the same methods as ActiveRecord, but each method returns a
+ # string that matches the ORM API.
+ #
+ # For example:
+ #
+ # ActiveRecord::Generators::ActionORM.find(Foo, "params[:id]")
+ # #=> "Foo.find(params[:id])"
+ #
+ # Datamapper::Generators::ActionORM.find(Foo, "params[:id]")
+ # #=> "Foo.get(params[:id])"
+ #
+ # On initialization, the ActionORM accepts the instance name that will
+ # receive the calls:
+ #
+ # builder = ActiveRecord::Generators::ActionORM.new "@foo"
+ # builder.save #=> "@foo.save"
+ #
+ # The only exception in ActionORM for ActiveRecord is the use of self.build
+ # instead of self.new.
+ #
+ class ActionORM
+ attr_reader :name
+
+ def initialize(name)
+ @name = name
+ end
+
+ # GET index
+ def self.all(klass)
+ raise NotImplementedError
+ end
+
+ # GET show
+ # GET edit
+ # PUT update
+ # DELETE destroy
+ def self.find(klass, params)
+ raise NotImplementedError
+ end
+
+ # GET new
+ # POST create
+ def self.build(klass, params=nil)
+ raise NotImplementedError
+ end
+
+ # POST create
+ def save
+ raise NotImplementedError
+ end
+
+ # PUT update
+ def update_attributes(params=nil)
+ raise NotImplementedError
+ end
+
+ # POST create
+ # PUT update
+ def errors
+ raise NotImplementedError
+ end
+
+ # DELETE destroy
+ def destroy
+ raise NotImplementedError
+ end
+ end
+ end
+end
diff --git a/railties/lib/generators/active_record.rb b/railties/lib/generators/active_record.rb
index 70f2421ac2..c7316ed38b 100644
--- a/railties/lib/generators/active_record.rb
+++ b/railties/lib/generators/active_record.rb
@@ -4,11 +4,10 @@ require 'active_record'
module ActiveRecord
module Generators
- class Base < Rails::Generators::NamedBase
+ class Base < Rails::Generators::NamedBase #:nodoc:
include Rails::Generators::Migration
protected
-
# Implement the required interface for Rails::Generators::Migration.
#
def next_migration_number(dirname) #:nodoc:
@@ -18,7 +17,40 @@ module ActiveRecord
"%.3d" % (current_migration_number(dirname) + 1)
end
end
+ end
+
+ class ActionORM < Rails::Generators::ActionORM #:nodoc:
+ def self.all(klass)
+ "#{klass}.all"
+ end
+
+ def self.find(klass, params)
+ "#{klass}.find(#{params})"
+ end
+
+ def self.build(klass, params=nil)
+ if params
+ "#{klass}.new(#{params})"
+ else
+ "#{klass}.new"
+ end
+ end
+
+ def save
+ "#{name}.save"
+ end
+
+ def update_attributes(params)
+ "#{name}.update_attributes(#{params})"
+ end
+
+ def errors
+ "#{name}.errors"
+ end
+ def destroy
+ "#{name}.destroy"
+ end
end
end
end
diff --git a/railties/lib/generators/erb.rb b/railties/lib/generators/erb.rb
index da99cec895..43d47109c7 100644
--- a/railties/lib/generators/erb.rb
+++ b/railties/lib/generators/erb.rb
@@ -2,7 +2,7 @@ require 'generators/named_base'
module Erb
module Generators
- class Base < Rails::Generators::NamedBase
+ class Base < Rails::Generators::NamedBase #:nodoc:
end
end
end
diff --git a/railties/lib/generators/test_unit.rb b/railties/lib/generators/test_unit.rb
index 16d097c3c8..2763feb017 100644
--- a/railties/lib/generators/test_unit.rb
+++ b/railties/lib/generators/test_unit.rb
@@ -2,7 +2,7 @@ require 'generators/named_base'
module TestUnit
module Generators
- class Base < Rails::Generators::NamedBase
+ class Base < Rails::Generators::NamedBase #:nodoc:
end
end
end