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体验新版 GitCode,发现更多精彩内容 >>
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a3327125
编写于
4月 08, 2013
作者:
W
wangjohn
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差异文件
Delegating the value getter and setters in the ScopeRegistry to the
current ScopeRegister object.
上级
e2e9eed3
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
16 addition
and
9 deletion
+16
-9
activerecord/lib/active_record/scoping.rb
activerecord/lib/active_record/scoping.rb
+14
-7
activerecord/lib/active_record/scoping/default.rb
activerecord/lib/active_record/scoping/default.rb
+2
-2
未找到文件。
activerecord/lib/active_record/scoping.rb
浏览文件 @
a3327125
...
...
@@ -9,11 +9,11 @@ module Scoping
module
ClassMethods
def
current_scope
#:nodoc:
ScopeRegistry
.
current
.
value_for
(
:current_scope
,
base_class
.
to_s
)
ScopeRegistry
.
value_for
(
:current_scope
,
base_class
.
to_s
)
end
def
current_scope
=
(
scope
)
#:nodoc:
ScopeRegistry
.
current
.
set_value_for
(
:current_scope
,
base_class
.
to_s
,
scope
)
ScopeRegistry
.
set_value_for
(
:current_scope
,
base_class
.
to_s
,
scope
)
end
end
...
...
@@ -41,16 +41,23 @@ def populate_with_current_scope_attributes
#
# registry.value_for(:current_scope, "Board")
#
# You will obtain whatever was defined in +some_new_scope+.
# You will obtain whatever was defined in +some_new_scope+. The +value_for+
# and +set_value_for+ methods are delegated to the current +ScopeRegistry+
# object, so the above example code can also be called as:
#
# ActiveRecord::Scoping::ScopeRegistry.set_value_for(:current_scope,
# "Board", some_new_scope)
class
ScopeRegistry
# :nodoc:
def
self
.
current
Thread
.
current
[
"scope_registry"
]
||=
new
class
<<
self
delegate
:value_for
,
:set_value_for
,
to: :current
def
current
Thread
.
current
[
"scope_registry"
]
||=
new
end
end
VALID_SCOPE_TYPES
=
[
:current_scope
,
:ignore_default_scope
]
attr_accessor
:registry
def
initialize
@registry
=
Hash
.
new
{
|
hash
,
key
|
hash
[
key
]
=
{}
}
end
...
...
activerecord/lib/active_record/scoping/default.rb
浏览文件 @
a3327125
...
...
@@ -120,11 +120,11 @@ def build_default_scope # :nodoc:
end
def
ignore_default_scope?
# :nodoc:
ScopeRegistry
.
current
.
value_for
(
:ignore_default_scope
,
self
)
ScopeRegistry
.
value_for
(
:ignore_default_scope
,
self
)
end
def
ignore_default_scope
=
(
ignore
)
# :nodoc:
ScopeRegistry
.
current
.
set_value_for
(
:ignore_default_scope
,
self
,
ignore
)
ScopeRegistry
.
set_value_for
(
:ignore_default_scope
,
self
,
ignore
)
end
# The ignore_default_scope flag is used to prevent an infinite recursion
...
...
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