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体验新版 GitCode,发现更多精彩内容 >>
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3e75369b
编写于
10月 12, 2012
作者:
R
Rafael Mendonça França
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差异文件
Merge pull request #7926 from senny/whitespace_cleanup
trailling whitespace cleanup in query_methods.rb [ci skip]
上级
b62f51d5
7fc0519d
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
12 addition
and
12 deletion
+12
-12
activerecord/lib/active_record/relation/query_methods.rb
activerecord/lib/active_record/relation/query_methods.rb
+12
-12
未找到文件。
activerecord/lib/active_record/relation/query_methods.rb
浏览文件 @
3e75369b
...
...
@@ -202,13 +202,13 @@ def group!(*args)
#
# User.order('name DESC, email')
# => SELECT "users".* FROM "users" ORDER BY name DESC, email
#
#
# User.order(:name)
# => SELECT "users".* FROM "users" ORDER BY "users"."name" ASC
#
#
# User.order(email: :desc)
# => SELECT "users".* FROM "users" ORDER BY "users"."email" DESC
#
#
# User.order(:name, email: :desc)
# => SELECT "users".* FROM "users" ORDER BY "users"."name" ASC, "users"."email" DESC
def
order
(
*
args
)
...
...
@@ -218,7 +218,7 @@ def order(*args)
# Like #order, but modifies relation in place.
def
order!
(
*
args
)
args
.
flatten!
validate_order_args
args
references
=
args
.
reject
{
|
arg
|
Arel
::
Node
===
arg
}
...
...
@@ -245,7 +245,7 @@ def reorder(*args)
# Like #reorder, but modifies relation in place.
def
reorder!
(
*
args
)
args
.
flatten!
validate_order_args
args
self
.
reordering_value
=
true
...
...
@@ -803,9 +803,9 @@ def reverse_sql_order(order_query)
s
.
gsub!
(
/\sasc\Z/i
,
' DESC'
)
||
s
.
gsub!
(
/\sdesc\Z/i
,
' ASC'
)
||
s
.
concat
(
' DESC'
)
end
when
Symbol
{
o
=>
:desc
}
{
o
=>
:desc
}
when
Hash
o
.
each_with_object
({})
do
|
(
field
,
dir
),
memo
|
o
.
each_with_object
({})
do
|
(
field
,
dir
),
memo
|
memo
[
field
]
=
(
dir
==
:asc
?
:desc
:
:asc
)
end
else
...
...
@@ -817,25 +817,25 @@ def reverse_sql_order(order_query)
def
array_of_strings?
(
o
)
o
.
is_a?
(
Array
)
&&
o
.
all?
{
|
obj
|
obj
.
is_a?
(
String
)}
end
def
build_order
(
arel
)
orders
=
order_values
orders
=
reverse_sql_order
(
orders
)
if
reverse_order_value
orders
=
orders
.
uniq
.
reject
(
&
:blank?
).
map
do
|
order
|
case
order
when
Symbol
table
[
order
].
asc
when
Hash
order
.
map
{
|
field
,
dir
|
table
[
field
].
send
(
dir
)
}
else
else
order
end
end
.
flatten
arel
.
order
(
*
orders
)
unless
orders
.
empty?
end
def
validate_order_args
(
args
)
args
.
select
{
|
a
|
Hash
===
a
}.
each
do
|
h
|
unless
(
h
.
values
-
[
:asc
,
:desc
]).
empty?
...
...
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