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Allows to manually add data changes into an object's history.

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This commit is contained in:
Gaetan Delannay 2010-01-14 08:56:04 +01:00
parent db8ad18c5f
commit d192496c88
4 changed files with 44 additions and 15 deletions
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2
gen/plone25/mixins/ToolMixin.py
View file

@ -703,6 +703,6 @@ class ToolMixin(AbstractMixin):
res = []
for v in validator:
text = self.translate('%s_list_%s' % (appyType['label'], v))
res.append((v, self.truncate(text, 70)))
res.append((v, self.truncate(text, 50)))
return res
# ------------------------------------------------------------------------------

35
gen/plone25/mixins/__init__.py
View file

@ -159,6 +159,28 @@ class AbstractMixin:
atField.widget.label_msgid)
return res
def addDataChange(self, changes, labels=False):
'''This method allows to add "manually" a data change into the objet's
history. Indeed, data changes are "automatically" recorded only when
a HTTP form is uploaded, not if, in the code, a setter is called on
a field. The method is also called by the method historizeData below,
that performs "automatic" recording when a HTTP form is uploaded.'''
# Add to the p_changes dict the field labels if they are not present
if not labels:
for fieldName in changes.iterkeys():
appyType = self.getAppyType(fieldName)
changes[fieldName] = (changes[fieldName], appyType['label'])
# Create the event to record in the history
DateTime = self.getProductConfig().DateTime
state = self.portal_workflow.getInfoFor(self, 'review_state')
user = self.portal_membership.getAuthenticatedMember()
event = {'action': '_datachange_', 'changes': changes,
'review_state': state, 'actor': user.id,
'time': DateTime(), 'comments': ''}
# Add the event to the history
histKey = self.workflow_history.keys()[0]
self.workflow_history[histKey] += (event,)
def historizeData(self, previousData):
'''Records in the object history potential changes on historized fields.
p_previousData contains the values, before an update, of the
@ -172,16 +194,7 @@ class AbstractMixin:
((prev == '') and (curr == None)):
del previousData[fieldName]
if previousData:
# Create the event to add in the history
DateTime = self.getProductConfig().DateTime
state = self.portal_workflow.getInfoFor(self, 'review_state')
user = self.portal_membership.getAuthenticatedMember()
event = {'action': '_datachange_', 'changes': previousData,
'review_state': state, 'actor': user.id,
'time': DateTime(), 'comments': ''}
# Add the event to the history
histKey = self.workflow_history.keys()[0]
self.workflow_history[histKey] += (event,)
self.addDataChange(previousData, labels=True)
def goto(self, url, addParams=False):
'''Brings the user to some p_url after an action has been executed.'''
@ -670,7 +683,7 @@ class AbstractMixin:
def getHistory(self, startNumber=0, reverse=True, includeInvisible=False):
'''Returns the history for this object, sorted in reverse order (most
recent change first) if p_reverse is True.'''
batchSize = 3
batchSize = 5
key = self.workflow_history.keys()[0]
history = list(self.workflow_history[key][1:])
if not includeInvisible: