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-rw-r--r--activerecord/lib/active_record/relation.rb24
1 files changed, 20 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index a863227276..347d745d19 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -67,6 +67,7 @@ module ActiveRecord
# user = users.new { |user| user.name = 'Oscar' }
# user.name # => Oscar
def new(attributes = nil, &block)
+ block = klass.current_scope_restoring_block(&block)
scoping { klass.new(attributes, &block) }
end
@@ -92,7 +93,11 @@ module ActiveRecord
# users.create(name: nil) # validation on name
# # => #<User id: nil, name: nil, ...>
def create(attributes = nil, &block)
- scoping { klass.create(attributes, &block) }
+ if attributes.is_a?(Array)
+ attributes.collect { |attr| create(attr, &block) }
+ else
+ new(attributes, &block).tap(&:save)
+ end
end
# Similar to #create, but calls
@@ -102,7 +107,11 @@ module ActiveRecord
# Expects arguments in the same format as
# {ActiveRecord::Base.create!}[rdoc-ref:Persistence::ClassMethods#create!].
def create!(attributes = nil, &block)
- scoping { klass.create!(attributes, &block) }
+ if attributes.is_a?(Array)
+ attributes.collect { |attr| create!(attr, &block) }
+ else
+ new(attributes, &block).tap(&:save!)
+ end
end
def first_or_create(attributes = nil, &block) # :nodoc:
@@ -312,12 +321,12 @@ module ActiveRecord
# Please check unscoped if you want to remove all previous scopes (including
# the default_scope) during the execution of a block.
def scoping
- @delegate_to_klass ? yield : klass._scoping(self) { yield }
+ @delegate_to_klass && klass.current_scope(true) ? yield : _scoping(self) { yield }
end
def _exec_scope(*args, &block) # :nodoc:
@delegate_to_klass = true
- instance_exec(*args, &block) || self
+ _scoping(nil) { instance_exec(*args, &block) || self }
ensure
@delegate_to_klass = false
end
@@ -632,6 +641,13 @@ module ActiveRecord
end
private
+ def _scoping(scope)
+ previous, klass.current_scope = klass.current_scope(true), scope
+ yield
+ ensure
+ klass.current_scope = previous
+ end
+
def _substitute_values(values)
values.map do |name, value|
attr = arel_attribute(name)