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Hamza
erp5-Boxiang
Commits
4c07b95e
Commit
4c07b95e
authored
Aug 29, 2017
by
Kazuhiko Shiozaki
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erp5_web: rewrite WebSection_getDocumentValue using getDocumentValueList().
parent
95bfbea6
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11 additions
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88 deletions
+11
-88
bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/WebSection_getDocumentValue.py
...Item/portal_skins/erp5_web/WebSection_getDocumentValue.py
+10
-87
bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/WebSection_getDocumentValue.xml
...tem/portal_skins/erp5_web/WebSection_getDocumentValue.xml
+1
-1
No files found.
bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/WebSection_getDocumentValue.py
View file @
4c07b95e
"""
"""
This script is part of ERP5 Web
ERP5 Web is a business template of ERP5 which provides a way
to create web sites which can display selected
ERP5 contents through multiple custom web layouts.
The default implementation searches for
documents which are in the user language if any
and which reference is equal to the name parameter.
Other implementations are possible: ex. display the last
version in the closest language rather than
the latest version in the user language.
NOTE:
- the portal parameter was introduced to
- the portal parameter was introduced to
fix acquisition issues within the _aq_dynamic
fix acquisition issues within the _aq_dynamic
lookup from WebSection class.
lookup from WebSection class.
"""
"""
from
Products.ZSQLCatalog.SQLCatalog
import
SimpleQuery
,
ComplexQuery
from
Products.ZSQLCatalog.SQLCatalog
import
SimpleQuery
,
ComplexQuery
if
portal
is
None
:
portal
=
context
.
getPortalObject
()
if
portal
is
None
:
portal_catalog
=
portal
.
portal_catalog
portal
=
context
.
getPortalObject
()
# The list of portal types here should be large enough to include
document_list
=
portal
.
portal_catalog
.
getDocumentValueList
(
# all portal_types defined in the various sections so that
reference
=
name
,
# href tags which point to a document by reference can still work.
language
=
language
,
valid_portal_type_list
=
portal
.
getPortalDocumentTypeList
()
now
=
now
,
**
kw
# Find the applicable language
)
if
language
is
None
:
if
document_list
:
language
=
portal
.
Localizer
.
get_selected_language
()
return
document_list
[
0
].
getObject
()
if
validation_state
is
None
:
validation_state
=
(
'released'
,
'released_alive'
,
'published'
,
'published_alive'
,
'shared'
,
'shared_alive'
,
'public'
,
'validated'
)
if
effective_date
is
None
:
if
now
is
None
:
now
=
DateTime
()
effective_date
=
ComplexQuery
(
SimpleQuery
(
effective_date
=
None
),
SimpleQuery
(
effective_date
=
now
,
comparison_operator
=
'<='
),
logical_operator
=
'or'
,
)
# Note: In sorts, NULL is considered lesser than non-NULL. So in descending
# sort, NULLs will be listed after non-NULLs, which is perfect for
# effective_date, which defines the date at which content becomes effective.
# None (NULL) effective date hence means "effective since infinite in te past".
base_sort
=
((
'effective_date'
,
'descending'
),
)
# Search the catalog for all documents matching the reference
# this will only return documents which are accessible by the user
web_page_list
=
portal_catalog
(
reference
=
name
,
effective_date
=
effective_date
,
portal_type
=
valid_portal_type_list
,
validation_state
=
validation_state
,
language
=
(
language
,
''
),
sort_on
=
((
'language'
,
'descending'
),
)
+
base_sort
,
limit
=
1
,
**
kw
)
if
len
(
web_page_list
)
==
0
and
language
!=
'en'
:
# Search again with English as a fallback.
web_page_list
=
portal_catalog
(
reference
=
name
,
effective_date
=
effective_date
,
portal_type
=
valid_portal_type_list
,
validation_state
=
validation_state
,
language
=
'en'
,
sort_on
=
base_sort
,
limit
=
1
,
**
kw
)
if
len
(
web_page_list
)
==
0
:
# Search again without the language
web_page_list
=
portal_catalog
(
reference
=
name
,
effective_date
=
effective_date
,
portal_type
=
valid_portal_type_list
,
validation_state
=
validation_state
,
sort_on
=
base_sort
,
limit
=
1
,
**
kw
)
if
len
(
web_page_list
)
==
0
:
# Default returns None
web_page
=
None
else
:
# Try to get the first page on the list
web_page
=
web_page_list
[
0
]
web_page
=
web_page
.
getObject
()
# return the web page
return
web_page
bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/WebSection_getDocumentValue.xml
View file @
4c07b95e
...
@@ -50,7 +50,7 @@
...
@@ -50,7 +50,7 @@
</item>
</item>
<item>
<item>
<key>
<string>
_params
</string>
</key>
<key>
<string>
_params
</string>
</key>
<value>
<string>
name, portal=None, language=None,
validation_state=None, effective_date=None,
now=None, **kw
</string>
</value>
<value>
<string>
name, portal=None, language=None, now=None, **kw
</string>
</value>
</item>
</item>
<item>
<item>
<key>
<string>
id
</string>
</key>
<key>
<string>
id
</string>
</key>
...
...
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