Commit b0b535c8 authored by Sebastien Robin's avatar Sebastien Robin

make getInstalledBusinessTemplate working even if a bt is

replaced in the transaction

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@34557 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent a7d70c09
...@@ -104,14 +104,28 @@ class TemplateTool (BaseTool): ...@@ -104,14 +104,28 @@ class TemplateTool (BaseTool):
def getInstalledBusinessTemplate(self, title, **kw): def getInstalledBusinessTemplate(self, title, **kw):
""" """
Return an installed version of business template of a certain title. Return an installed version of business template of a certain title.
It not "installed" business template is found, look at replaced ones.
This is mostly usefull if we are looking for the installed business
template in a transaction replacing an existing business template
""" """
# This can be slow if, say, 10000 business templates are present. # This can be slow if, say, 10000 business templates are present.
# However, that unlikely happens, and using a Z SQL Method has a # However, that unlikely happens, and using a Z SQL Method has a
# potential danger because business templates may exchange catalog # potential danger because business templates may exchange catalog
# methods, so the database could be broken temporarily. # methods, so the database could be broken temporarily.
replaced_list = []
replaced_list_append = replaced_list.append
for bt in self.contentValues(filter={'portal_type':'Business Template'}): for bt in self.contentValues(filter={'portal_type':'Business Template'}):
if bt.getInstallationState() == 'installed' and bt.getTitle() == title: if bt.getTitle() == title:
installation_state = bt.getInstallationState()
if installation_state == 'installed':
return bt return bt
elif installation_state == 'replaced':
replaced_list_append((bt.getId(), bt.getRevision()))
# still there means that we might search for a replaced bt
if len(replaced_list):
replaced_list.sort(key=lambda x: -int(x[1]))
return self._getOb(replaced_list[0][0])
return None return None
def getInstalledBusinessTemplatesList(self): def getInstalledBusinessTemplatesList(self):
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment