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Hamza
erp5-Boxiang
Commits
aac3b08b
Commit
aac3b08b
authored
Jun 13, 2016
by
Julien Muchembled
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ZSQLCatalog: optimize rendering of values
parent
a162f0a5
Changes
1
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1 changed file
with
20 additions
and
16 deletions
+20
-16
product/ZSQLCatalog/Operator/OperatorBase.py
product/ZSQLCatalog/Operator/OperatorBase.py
+20
-16
No files found.
product/ZSQLCatalog/Operator/OperatorBase.py
View file @
aac3b08b
...
...
@@ -29,6 +29,7 @@
##############################################################################
from
zLOG
import
LOG
from
DateTime
import
DateTime
from
Products.ZSQLCatalog.interfaces.operator
import
IOperator
from
Products.ZSQLCatalog.Utils
import
sqlquote
as
escapeString
from
zope.interface.verify
import
verifyClass
...
...
@@ -50,16 +51,18 @@ def valueNoneRenderer(value):
return
'NULL'
value_renderer
=
{
'int'
:
str
,
'long'
:
str
,
'float'
:
valueFloatRenderer
,
'DateTime'
:
valueDateTimeRenderer
,
'NoneType'
:
valueNoneRenderer
,
'bool'
:
int
,
int
:
str
,
long
:
str
,
float
:
valueFloatRenderer
,
DateTime
:
valueDateTimeRenderer
,
None
.
__class__
:
valueNoneRenderer
,
bool
:
int
,
str
:
escapeString
,
unicode
:
escapeString
,
}
value_search_text_renderer
=
{
'DateTime'
:
str
,
DateTime
:
str
,
}
def
valueDefaultSearchTextRenderer
(
value
):
...
...
@@ -111,7 +114,9 @@ class OperatorBase(object):
def
getOperatorSearchText
(
self
):
return
self
.
operator_search_text
def
_render
(
self
,
column
,
value
):
def
_render
(
self
,
column
,
value
,
value_renderer_get
=
{
k
.
__name__
:
v
for
k
,
v
in
value_renderer
.
iteritems
()}.
get
):
"""
Render given column and value for use in SQL.
Value is rendered to convert it to SQL-friendly value.
...
...
@@ -125,26 +130,25 @@ class OperatorBase(object):
if
isinstance
(
value
,
dict
):
type
=
value
[
'type'
]
column
=
column_renderer
.
get
(
type
,
columnDefaultRenderer
)(
column
,
format
=
value
[
'format'
])
value
=
value_renderer
.
get
(
type
,
valueDefaultRenderer
)(
value
[
'query'
])
value
=
value_renderer
_
get
(
type
,
valueDefaultRenderer
)(
value
[
'query'
])
else
:
value
=
self
.
_renderValue
(
value
)
return
column
,
value
def
_renderValue
(
self
,
value
):
def
_renderValue
(
self
,
value
,
value_renderer_get
=
value_renderer
.
get
,
valueDefaultRenderer
=
valueDefaultRenderer
):
"""
Render given value as string.
value (int, float, long, DateTime, string, None)
Value to render as a string for use in SQL (quoted, escaped).
"""
if
isinstance
(
value
,
basestring
):
value
=
escapeString
(
value
)
else
:
value
=
value_renderer
.
get
(
value
.
__class__
.
__name__
,
valueDefaultRenderer
)(
value
)
return
value
return
value_renderer_get
(
value
.
__class__
,
valueDefaultRenderer
)(
value
)
def
asSearchText
(
self
,
value
):
return
value_search_text_renderer
.
get
(
value
.
__class__
.
__name__
,
valueDefaultSearchTextRenderer
)(
value
)
return
value_search_text_renderer
.
get
(
value
.
__class__
,
valueDefaultSearchTextRenderer
)(
value
)
def
asSQLExpression
(
self
,
column
,
value_list
,
only_group_columns
):
raise
NotImplementedError
,
'This method must be overloaded by a subclass '
\
...
...
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