def saveDiscussions(self):
session = Session()
new_record_keys = []
domain_model = removeSecurityProxy(self.context.domain_model)
for record in self.data:
discussion_text = record.get("body", "")
object_id = record.get("object_id", None)
if object_id:
current_record = removeSecurityProxy(
self.context.get(getItemKey(object_id)))
current_record.body = discussion_text
session.add(current_record)
session.flush()
notify(ObjectModifiedEvent(current_record))
new_record_keys.append(stringKey(current_record))
else:
new_record = domain_model(body=discussion_text,
language=get_default_language())
new_record.scheduled_item = removeSecurityProxy(
self.context.__parent__)
session.add(new_record)
session.flush()
notify(ObjectCreatedEvent(new_record))
new_record_keys.append(stringKey(new_record))
records_to_delete = [
removeSecurityProxy(self.context.get(key))
for key in self.context.keys() if key not in new_record_keys
]
map(session.delete, records_to_delete)
map(lambda deleted: notify(ObjectRemovedEvent(deleted)),
records_to_delete)
def saveDiscussions(self):
session = Session()
new_record_keys = []
domain_model = removeSecurityProxy(self.context.domain_model)
for record in self.data:
discussion_text = record.get("body", "")
object_id = record.get("object_id", None)
if object_id:
current_record = removeSecurityProxy(self.context.get(getItemKey(object_id)))
current_record.body = discussion_text
session.add(current_record)
session.flush()
notify(ObjectModifiedEvent(current_record))
new_record_keys.append(stringKey(current_record))
else:
new_record = domain_model(body=discussion_text, language=get_default_language())
new_record.scheduled_item = removeSecurityProxy(self.context.__parent__)
session.add(new_record)
session.flush()
notify(ObjectCreatedEvent(new_record))
new_record_keys.append(stringKey(new_record))
records_to_delete = [
removeSecurityProxy(self.context.get(key)) for key in self.context.keys() if key not in new_record_keys
]
map(session.delete, records_to_delete)
map(lambda deleted: notify(ObjectRemovedEvent(deleted)), records_to_delete)
def book_resource(sitting, resource):
"""Book a resource for a sitting, check if the resource is available first
"""
assert(type(sitting) == domain.Sitting)
assert(type(resource) == domain.Resource)
session = Session()
# check if resource is already boooked for this sitting
cq = session.query(domain.ResourceBooking).filter(
sql.and_(domain.ResourceBooking.resource_id ==
resource.resource_id,
domain.ResourceBooking.sitting_id == sitting.sitting_id))
results = cq.all()
if results:
# !+DOCTTEST(mr, sep-2010) a doctest depends on this print !
print "already booked"
return
#nothing to do here it is already booked
if check_availability(sitting.start_date, sitting.end_date, resource):
booking = domain.ResourceBooking()
booking.resource_id = resource.resource_id
booking.sitting_id = sitting.sitting_id
session.add(booking)
session.flush()
else:
# !+DOCTTEST(mr, sep-2010) a doctest depends on this print !
print "not available"
def book_resource(sitting, resource):
"""Book a resource for a sitting, check if the resource is available first
"""
assert (type(sitting) == domain.GroupSitting)
assert (type(resource) == domain.Resource)
session = Session()
# check if resource is already boooked for this sitting
cq = session.query(domain.ResourceBooking).filter(
sql.and_(domain.ResourceBooking.resource_id == resource.resource_id,
domain.ResourceBooking.sitting_id == sitting.sitting_id))
results = cq.all()
if results:
# !+DOCTTEST(mr, sep-2010) a doctest depends on this print !
print "already booked"
return
#nothing to do here it is already booked
if check_availability(sitting.start_date, sitting.end_date, resource):
booking = domain.ResourceBooking()
booking.resource_id = resource.resource_id
booking.sitting_id = sitting.sitting_id
session.add(booking)
session.flush()
else:
# !+DOCTTEST(mr, sep-2010) a doctest depends on this print !
print "not available"
def process_attendance(self):
session = Session()
trusted = removeSecurityProxy(self.context)
gs_id = trusted.sitting_id
for selection in self.get_selected():
member_id = selection.get("user_id")
if not member_id:
continue
at = selection.get("attendance_type")
if not at:
continue
member_id = int(member_id)
# check existing attendance record
query = session.query(SittingAttendance).filter(
sql.and_(SittingAttendance.member_id == member_id, SittingAttendance.sitting_id == gs_id)
)
result = query.first()
if result is not None:
result.attendance_type = at
session.flush()
zope.event.notify(
zope.lifecycleevent.ObjectModifiedEvent(
result, zope.lifecycleevent.Attributes(ISittingAttendance, "attendance_type")
)
)
else:
m_attendance = SittingAttendance()
m_attendance.sitting_id = gs_id
m_attendance.attendance_type = at
m_attendance.member_id = member_id
session.add(m_attendance)
session.flush()
zope.event.notify(zope.lifecycleevent.ObjectCreatedEvent(m_attendance))
self.status = _("Updated attendance record")
def handle_update(self, action, data):
session = Session()
self.template_data = []
sitting = domain.GroupSitting()
sitting = session.query(domain.GroupSitting).get(data["ids"])
sitting.start_date = data["start_date"].replace(tzinfo=None)
sitting.end_date = data["end_date"].replace(tzinfo=None)
if "language" in data.keys():
sitting.language = data["language"]
if "venue" in data.keys():
sitting.venue_id = data["venue"]
sitting.short_name = data.get("short_name", None)
sitting.activity_type = data.get("activity_type", None)
sitting.meeting_type = data.get("meeting_type", None)
sitting.convocation_type = data.get("convocation_type", None)
# set extra data needed by template
session.flush()
notify(ObjectModifiedEvent(sitting))
self.template_data.append({
"group_sitting_id": sitting.group_sitting_id,
"action": "inserted",
"ids": data["ids"]
})
session.flush()
self.request.response.setHeader('Content-type', 'text/xml')
return self.xml_template()
def main(argv=None):
"""
run this as a cron job and execute all
time based transitions
"""
db = create_engine('postgres://localhost/bungeni', echo=False)
component.provideUtility( db, IDatabaseEngine, 'bungeni-db' )
model.metadata.bind = db
session = Session()
component.provideAdapter(
bungeni.core.workflow.states.WorkflowState,
(bungeni.core.interfaces.IBungeniContent,))
component.provideAdapter(
bungeni.core.workflows.question.QuestionWorkflowAdapter,
(domain.Question,))
component.provideAdapter(
bungeni.core.workflow.states.StateWorkflowInfo,
(domain.Question,))
component.provideHandler(
bungeni.core.workflows.question.workflowTransitionEventDispatcher)
# add autitor for time based transitions
#component.provideAdapter(
# (bungeni.core.interfaces.IAuditable, bungeni.core.interfaces.IQuestion, ),
# (domain.Question, ))
#component.provideAdapter( audit.objectModified,
#(domain.Question, bungeni.core.interfaces.IAuditable, ))
deferAdmissibleQuestions()
session.flush()
session.commit()
def process_attendance(self):
session = Session()
trusted = removeSecurityProxy(self.context)
gs_id = trusted.group_sitting_id
for selection in self.get_selected():
member_id = selection.get("user_id")
if not member_id:
continue
at = selection.get("attendance_type")
if not at:
continue
member_id = int(member_id)
# check existing attendance record
query = session.query(GroupSittingAttendance).filter(
sql.and_(GroupSittingAttendance.member_id == member_id,
GroupSittingAttendance.group_sitting_id == gs_id))
result = query.first()
if result is not None:
result.attendance_type = at
session.flush()
zope.event.notify(
zope.lifecycleevent.ObjectModifiedEvent(
result,
zope.lifecycleevent.Attributes(IGroupSittingAttendance,
"attendance_type")))
else:
m_attendance = GroupSittingAttendance()
m_attendance.group_sitting_id = gs_id
m_attendance.attendance_type = at
m_attendance.member_id = member_id
session.add(m_attendance)
session.flush()
zope.event.notify(
zope.lifecycleevent.ObjectCreatedEvent(m_attendance))
self.status = _("Updated attendance record")
def handle_publish(self, action, data):
self.generated_content = self.generateContent(data)
if IWorkspaceScheduling.providedBy(self.request):
if not hasattr(self.context, "group_id"):
context_group_id = ISchedulingContext(self.context).group_id
else:
context_group_id = self.context.group_id
else:
#get the chamber id
context_group_id = get_chamber_for_context(
self.context).parliament_id
report = domain.Report(
title=self.title,
start_date=self.start_date,
end_date=self.end_date,
body=self.generated_content,
owner_id=get_login_user().user_id, # !+GROUP_AS_OWNER
language=self.language,
group_id=context_group_id)
session = Session()
session.add(report)
session.flush()
notify(ObjectCreatedEvent(report))
self.status = _(u"Report has been processed and saved")
return self.template()
def handle_generate_takes(self, action, data):
transcribers = self.get_transcribers()
sitting = self.context.sitting
take_time_delta = datetime.timedelta(seconds=self.get_take_duration())
current_end_time = sitting.start_date
current_start_time = sitting.start_date
take_count = 0
session = Session()
while current_end_time < sitting.end_date:
take = domain.DebateTake()
take.debate_record_id = self.context.debate_record_id
take.start_date = current_start_time
if ((current_end_time + take_time_delta) > sitting.end_date):
current_end_time = sitting.end_date
else:
current_end_time = current_end_time + take_time_delta
current_start_time = current_end_time + datetime.timedelta(
seconds=1)
take.end_date = current_end_time
take.transcriber_id = transcribers[take_count %
len(transcribers)].user_id
take.debate_take_name = self.get_take_name(take_count)
take_count = take_count + 1
session.add(take)
session.flush()
next_url = url.absoluteURL(self, self.request)
self.request.response.redirect(next_url)
def main(argv=None):
"""
run this as a cron job and execute all
time based transitions
"""
db = create_engine('postgres://localhost/bungeni', echo=False)
component.provideUtility( db, IDatabaseEngine, 'bungeni-db' )
model.metadata.bind = db
session = Session()
component.provideAdapter(
bungeni.core.workflows.states.WorkflowState,
(bungeni.core.interfaces.IBungeniContent,))
component.provideAdapter(
bungeni.core.workflows.question.QuestionWorkflowAdapter,
(domain.Question,))
component.provideAdapter(
bungeni.core.workflows.states.StateWorkflowInfo,
(domain.Question,))
component.provideHandler(
bungeni.core.workflows.question.workflowTransitionEventDispatcher)
# add autitor for time based transitions
#component.provideAdapter(
# (bungeni.core.interfaces.IAuditable, bungeni.core.interfaces.IQuestion, ),
# (domain.Question, ))
#component.provideAdapter( audit.objectModified,
#(domain.Question, bungeni.core.interfaces.IAuditable, ))
deferAdmissibleQuestions()
session.flush()
session.commit()
def handle_generate_takes(self, action, data):
transcribers = self.get_transcribers()
sitting = self.context.sitting
take_time_delta = datetime.timedelta(seconds=self.get_take_duration())
current_end_time = sitting.start_date
current_start_time = sitting.start_date
take_count = 0
session = Session()
while current_end_time < sitting.end_date:
take = domain.DebateTake()
take.debate_record_id = self.context.debate_record_id
take.start_date = current_start_time
if ((current_end_time + take_time_delta) > sitting.end_date):
current_end_time = sitting.end_date
else:
current_end_time = current_end_time + take_time_delta
current_start_time = current_end_time + datetime.timedelta(
seconds=1)
take.end_date = current_end_time
take.transcriber_id = transcribers[
take_count % len(transcribers)].user_id
take.debate_take_name = self.get_take_name(take_count)
take_count = take_count+1
session.add(take)
session.flush()
next_url = url.absoluteURL(self, self.request)
self.request.response.redirect(next_url)
def handle_publish(self, action, data):
self.generated_content = self.generate_content(data)
if IWorkspaceScheduling.providedBy(self.request):
if not hasattr(self.context, "group_id"):
context_group_id = ISchedulingContext(self.context).group_id
else:
context_group_id = self.context.group_id
else:
# get the chamber id
context_group_id = get_chamber_for_context(self.context).group_id
report = domain.Report(
title=self.title,
start_date=self.start_date,
end_date=self.end_date,
body=self.generated_content,
owner_id=get_login_user().user_id, # !+GROUP_AS_OWNER
language=self.language,
group_id=context_group_id
)
session = Session()
session.add(report)
session.flush()
# requires self db id to have been updated
report.on_create()
notify(ObjectCreatedEvent(report))
self.status = _(u"Report has been processed and saved")
return self.template()
def handle_save(self, action, data):
trusted = removeSecurityProxy(self.context)
if form.applyChanges(trusted.media_paths, self.form_fields, data,
self.adapters):
session = Session()
session.add(trusted.media_paths)
session.flush()
self._next_url = absoluteURL(self.context, self.request)
self.request.response.redirect(self._next_url)
def handle_save(self, action, data):
trusted = removeSecurityProxy(self.context)
if form.applyChanges(trusted.media_paths, self.form_fields, data,
self.adapters):
session = Session()
session.add(trusted.media_paths)
session.flush()
self._next_url = absoluteURL(self.context, self.request)
self.request.response.redirect(self._next_url)
def handle_add_save(self, action, data):
"""After succesful creation of translation, redirect to the
view."""
#url = url.absoluteURL(self.context, self.request)
#language = get_language_by_name(data["language"])["name"]
session = Session()
trusted = removeSecurityProxy(self.context)
mapper = rdb.orm.object_mapper(trusted)
pk = getattr(trusted, mapper.primary_key[0].name)
current_translation = get_translation_for(self.context,
data["language"])
if current_translation:
for translation in current_translation:
session.delete(translation)
for form_field in data.keys():
if form_field == "language":
continue
translation = domain.ObjectTranslation()
translation.object_id = pk
translation.object_type = trusted.__class__.__name__
translation.field_name = form_field
translation.lang = data["language"]
translation.field_text = data[form_field]
session.add(translation)
session.flush()
# !+SESSION_CLOSE(taras.sterch, july-2011) there is no need to close the
# session. Transaction manager will take care of this. Hope it does not
# brake anything.
#session.commit()
#session.close()
# !+EVENT_DRIVEN_CACHE_INVALIDATION(mr, mar-2011) no translate event
# invalidate caches for this domain object type
invalidate_caches_for(trusted.__class__.__name__, "translate")
#versions = IVersioned(self.context)
#version = versions.create("'%s' translation added" % language)
# reset workflow state
#version.status = None
#IWorkflowController(version).fireTransition("-draft_translation")
# redefine form context and proceed with edit action
#self.setUpAdapters(version)
#handle_edit_action(self, action, data)
# commit version such that it gets a version id
#transaction.commit()
#if not self._next_url:
# self._next_url = ( \
# "%s/versions/%s" % (url, stringKey(version)) + \
# "?portal_status_message=Translation added")
self._finished_add = True
def id(self, object):
""" defines the xapian 'primary key' """
#TODO Add the language to the index!
string_key = container.stringKey(object)
if string_key == "obj-None":
session = Session()
session.flush()
string_key = container.stringKey(object)
return "%s.%s-%s" % (object.__class__.__module__,
object.__class__.__name__, string_key)
def add_content(kls, *args, **kwargs):
session = Session()
instance = kls(*args)
for name, value in kwargs.items():
setattr(instance, name, value)
session.add(instance)
session.flush()
# execute domain.Entity on create hook -- db id must have been set
instance.on_create()
return instance
def add_content(kls, *args, **kwargs):
session = Session()
instance = kls(*args)
for name, value in kwargs.items():
setattr(instance, name, value)
session.add(instance)
session.flush()
# execute domain.Entity on create hook -- db id must have been set
instance.on_create()
return instance
def handle_add_save(self, action, data):
"""After succesful creation of translation, redirect to the
view."""
for key in data.keys():
if isinstance(data[key], str):
data[key] = unescape(data[key])
#url = url.absoluteURL(self.context, self.request)
#language = get_language_by_name(data["language"])["name"]
session = Session()
trusted = removeSecurityProxy(self.context)
mapper = rdb.orm.object_mapper(trusted)
pk = getattr(trusted, mapper.primary_key[0].name)
current_translation = get_translation_for(self.context, data["language"])
if current_translation:
for translation in current_translation:
session.delete(translation)
for form_field in data.keys():
if form_field == "language":
continue
translation = domain.ObjectTranslation()
translation.object_id = pk
translation.object_type = trusted.__class__.__name__
translation.field_name = form_field
translation.lang = data["language"]
translation.field_text = data[form_field]
session.add(translation)
session.flush()
session.commit()
session.close()
# !+EVENT_DRIVEN_CACHE_INVALIDATION(mr, mar-2011) no translate event
# invalidate caches for this domain object type
invalidate_caches_for(trusted.__class__.__name__, "translate")
#versions = IVersioned(self.context)
#version = versions.create("'%s' translation added" % language)
# reset workflow state
#version.status = None
#IWorkflowInfo(version).fireTransition("-draft_translation")
# redefine form context and proceed with edit action
#self.setUpAdapters(version)
#handle_edit_action(self, action, data)
# commit version such that it gets a version id
#transaction.commit()
#if not self._next_url:
# self._next_url = ( \
# "%s/versions/%s" % (url, stringKey(version)) + \
# "?portal_status_message=Translation added")
self._finished_add = True
def _objectChanged(self,
change_kind,
object,
description="",
notes=None,
date_active=None):
"""
description:
this is a non-localized string as base description of the log item,
offers a (building block) for the description of this log item.
UI components may use this in any of the following ways:
- AS IS, optionally localized
- as a building block for an elaborated description e.g. for
generating descriptions that are hyperlinks to an event or
version objects
- ignore it entirely, and generate a custom description via other
means e.g. from the "notes" extras dict.
notes:
a python dict, containing "extra" information about the log item;
the entries in this dict are a function of the "change_kind".
It is serialized for storing in the db.
For specific examples, see:
"workflow": self.objectStateChanged()
"new-version": self.objectNewVersion()
date_active:
the UI for some changes allow the user to manually set the
date_active -- this is what should be used as the *effective* date
i.e. the date to be used for all intents and purposes other than
for data auditing. When not user-modified, the value should be equal
to date_audit.
"""
oid, otype = self._getKey(object)
user_id = get_principal_id()
assert user_id is not None, _("No IRequest in interaction")
session = Session()
change = self.change_object()
change.action = change_kind
change.date_audit = datetime.now()
if date_active:
change.date_active = date_active
else:
change.date_active = change.date_audit
change.user_id = user_id
change.description = description
if notes:
change.notes = repr(notes)
else:
change.notes = None
change.content_type = otype
change.origin = object
session.add(change)
session.flush()
return change.change_id
def handle_add_save(self, action, data):
"""After succesful creation of translation, redirect to the view.
"""
#url = url.absoluteURL(self.context, self.request)
#language = get_language_by_name(data["language"])["name"]
session = Session()
trusted = removeSecurityProxy(self.context)
mapper = sa.orm.object_mapper(trusted)
pk = getattr(trusted, mapper.primary_key[0].name)
curr_trans_by_name = dict(
(ct.field_name, ct)
for ct in get_field_translations(self.context, data["language"]))
def is_changed(context, field_name, new_field_text):
if field_name in curr_trans_by_name:
old_field_text = curr_trans_by_name[field_name].field_text
else:
old_field_text = getattr(context, field_name)
return not old_field_text == new_field_text
translated_attribute_names = []
for field_name in data.keys():
if field_name == "language":
continue
if is_changed(self.context, field_name, data[field_name]):
translated_attribute_names.append(field_name)
if field_name in curr_trans_by_name:
translation = curr_trans_by_name[field_name]
else:
translation = domain.FieldTranslation()
translation.object_id = pk
translation.object_type = naming.polymorphic_identity(
trusted.__class__)
translation.field_name = field_name
translation.lang = data["language"]
session.add(translation)
translation.field_text = data[field_name]
if translated_attribute_names:
session.flush()
notify(
TranslationCreatedEvent(self.context, data["language"],
sorted(translated_attribute_names)))
# !+EVENT_DRIVEN_CACHE_INVALIDATION(mr, mar-2011) no translate event
# invalidate caches for this domain object type
#invalidate_caches_for(trusted.__class__.__name__, "translate")
#if not self._next_url:
# self._next_url = ( \
# "%s/versions/%s" % (url, stringKey(version)) + \
# "?portal_status_message=Translation added")
self._finished_add = True
def add_content(kls, *args, **kwargs):
session = Session()
instance = kls(*args)
for name, value in kwargs.items():
setattr(instance, name, value)
session.add(instance)
session.flush()
return instance
def add_content(kls, *args, **kwargs):
session = Session()
instance = kls(*args)
for name, value in kwargs.items():
setattr(instance, name, value)
session.add(instance)
session.flush()
return instance
def id(self, object):
""" defines the xapian 'primary key' """
#TODO Add the language to the index!
string_key = container.stringKey(object)
if string_key == "obj-None":
session = Session()
session.flush()
string_key = container.stringKey(object)
return "%s.%s-%s"%(object.__class__.__module__,
object.__class__.__name__,
string_key)
def handle_add_save(self, action, data):
"""After succesful creation of translation, redirect to the
view."""
for key in data.keys():
if isinstance(data[key], str):
data[key] = unescape(data[key])
#url = url.absoluteURL(self.context, self.request)
#language = get_language_by_name(data["language"])["name"]
session = Session()
trusted = removeSecurityProxy(self.context)
mapper = rdb.orm.object_mapper(trusted)
pk = getattr(trusted, mapper.primary_key[0].name)
current_translation = get_translation_for(self.context, data["language"])
if current_translation:
for translation in current_translation:
session.delete(translation)
for form_field in data.keys():
if form_field == "language":
continue
translation = domain.ObjectTranslation()
translation.object_id = pk
translation.object_type = trusted.__class__.__name__
translation.field_name = form_field
translation.lang = data["language"]
translation.field_text = data[form_field]
session.add(translation)
session.flush()
session.commit()
session.close()
# invalidate caches for this domain object type
invalidate_caches_for(trusted.__class__.__name__, "translate")
#versions = IVersioned(self.context)
#version = versions.create("'%s' translation added" % language)
# reset workflow state
#version.status = None
#IWorkflowInfo(version).fireTransition("create-translation")
# redefine form context and proceed with edit action
#self.setUpAdapters(version)
#handle_edit_action(self, action, data)
# commit version such that it gets a version id
#transaction.commit()
#if not self._next_url:
# self._next_url = ( \
# "%s/versions/%s" % (url, stringKey(version)) + \
# "?portal_status_message=Translation added")
self._finished_add = True
def handle_delete(self, action, data):
session = Session()
self.template_data = []
sitting = session.query(domain.Sitting).get(data["ids"])
# set extra data needed by template
self.template_data = []
if sitting is not None:
self.request.response.setHeader("Content-type", "text/xml")
self.template_data.append({"sitting_id": sitting.sitting_id, "action": "deleted", "ids": data["ids"]})
session.delete(sitting)
session.flush()
return self.xml_template()
def new_signatory(user_id, head_id):
"""Create a new signatory instance for user on doc.
"""
session = Session()
sgn = domain.Signatory()
sgn.user_id = user_id
sgn.head_id = head_id
session.add(sgn)
session.flush()
sgn.on_create()
zope.event.notify(zope.lifecycleevent.ObjectCreatedEvent(sgn))
return sgn
def handle_create_application(self, action, data, validator="validateAdd"):
oauth_app = domain.OAuthApplication()
oauth_app.identifier = data["identifier"]
oauth_app.name = data["name"]
oauth_app.redirection_endpoint = data["redirection_endpoint"]
oauth_app.secret = get_key()
session = Session()
session.add(oauth_app)
session.flush()
notify(ObjectCreatedEvent(oauth_app))
next_url = url.absoluteURL(self.__parent__, self.request)
self.request.response.redirect(next_url)
def new_signatory(user_id, head_id):
"""Create a new signatory instance for user on doc.
"""
session = Session()
sgn = domain.Signatory()
sgn.user_id = user_id
sgn.head_id = head_id
session.add(sgn)
session.flush()
sgn.on_create()
zope.event.notify(zope.lifecycleevent.ObjectCreatedEvent(sgn))
return sgn
def handle_create_application(self, action, data, validator="validateAdd"):
oauth_app = domain.OAuthApplication()
oauth_app.identifier = data["identifier"]
oauth_app.name = data["name"]
oauth_app.redirection_endpoint = data["redirection_endpoint"]
oauth_app.secret = get_key()
session = Session()
session.add(oauth_app)
session.flush()
notify(ObjectCreatedEvent(oauth_app))
next_url = url.absoluteURL(self.__parent__, self.request)
self.request.response.redirect(next_url)
def __call__(self):
obj = self.request.form['obj[]']
session = Session()
if self.context.status == "draft_agenda":
for i in range(0,len(obj)):
sch = session.query(domain.ItemSchedule).get(obj[i])
setattr(sch, 'planned_order', i+1)
elif self.context.status == "draft_minutes":
for i in range(0,len(obj)):
sch = session.query(domain.ItemSchedule).get(obj[i])
setattr(sch, 'real_order', i+1)
session.flush()
def __call__(self):
obj = self.request.form['obj[]']
session = Session()
if self.context.status == "draft_agenda":
for i in range(0, len(obj)):
sch = session.query(domain.ItemSchedule).get(obj[i])
setattr(sch, 'planned_order', i + 1)
elif self.context.status == "draft_minutes":
for i in range(0, len(obj)):
sch = session.query(domain.ItemSchedule).get(obj[i])
setattr(sch, 'real_order', i + 1)
session.flush()
def handle_add_save(self, action, data):
"""After succesful creation of translation, redirect to the view.
"""
#url = url.absoluteURL(self.context, self.request)
#language = get_language_by_name(data["language"])["name"]
session = Session()
trusted = removeSecurityProxy(self.context)
mapper = sa.orm.object_mapper(trusted)
pk = getattr(trusted, mapper.primary_key[0].name)
curr_trans_by_name = dict( (ct.field_name, ct)
for ct in get_field_translations(self.context, data["language"]) )
def is_changed(context, field_name, new_field_text):
if field_name in curr_trans_by_name:
old_field_text = curr_trans_by_name[field_name].field_text
else:
old_field_text = getattr(context, field_name)
return not old_field_text == new_field_text
translated_attribute_names = []
for field_name in data.keys():
if field_name == "language":
continue
if is_changed(self.context, field_name, data[field_name]):
translated_attribute_names.append(field_name)
if field_name in curr_trans_by_name:
translation = curr_trans_by_name[field_name]
else:
translation = domain.FieldTranslation()
translation.object_id = pk
translation.object_type = naming.polymorphic_identity(trusted.__class__)
translation.field_name = field_name
translation.lang = data["language"]
session.add(translation)
translation.field_text = data[field_name]
if translated_attribute_names:
session.flush()
notify(TranslationCreatedEvent(self.context,
data["language"], sorted(translated_attribute_names)))
# !+EVENT_DRIVEN_CACHE_INVALIDATION(mr, mar-2011) no translate event
# invalidate caches for this domain object type
#invalidate_caches_for(trusted.__class__.__name__, "translate")
#if not self._next_url:
# self._next_url = ( \
# "%s/versions/%s" % (url, stringKey(version)) + \
# "?portal_status_message=Translation added")
self._finished_add = True
def make_owner_signatory(context):
"""Make document owner a default signatory when document is submitted to
signatories for consent.
"""
signatories = context.signatories
if context.owner_id not in [sgn.user_id for sgn in signatories._query]:
session = Session()
signatory = signatories._class()
signatory.user_id = context.owner_id
signatory.head_id = context.doc_id
session.add(signatory)
session.flush()
zope.event.notify(zope.lifecycleevent.ObjectCreatedEvent(signatory))
def make_owner_signatory(context):
"""Make document owner a default signatory when document is submitted to
signatories for consent.
"""
signatories = context.signatories
if context.owner_id not in [sgn.user_id for sgn in signatories._query]:
session = Session()
signatory = signatories._class()
signatory.user_id = context.owner_id
signatory.head_id = context.doc_id
session.add(signatory)
session.flush()
zope.event.notify(zope.lifecycleevent.ObjectCreatedEvent(signatory))
def objectNewVersion(ob, event):
""" when an object is versioned we copy the attachments
to the version"""
if type(ob) == domain.AttachedFileVersion:
return
ob = removeSecurityProxy(ob)
session = Session()
session.merge(ob)
session.flush()
for attached_file in ob.head.attached_files:
versions = interfaces.IVersioned(attached_file)
version = versions.create("version created on object versioning: %s" % getattr(ob.change, "description", ""))
version.file_version_id = ob.version_id
def unbook_resource(sitting, resource):
"""Remove a resource from a sitting.
"""
assert (type(sitting) == domain.GroupSitting)
assert (type(resource) == domain.Resource)
session = Session()
cq = session.query(domain.ResourceBooking).filter(
sql.and_(domain.ResourceBooking.resource_id == resource.resource_id,
domain.ResourceBooking.sitting_id == sitting.sitting_id))
results = cq.all()
for result in results:
session.delete(result)
session.flush()
def _objectChanged(self, change_kind, object,
description="", notes=None, date_active=None):
"""
description:
this is a non-localized string as base description of the log item,
offers a (building block) for the description of this log item.
UI components may use this in any of the following ways:
- AS IS, optionally localized
- as a building block for an elaborated description e.g. for
generating descriptions that are hyperlinks to an event or
version objects
- ignore it entirely, and generate a custom description via other
means e.g. from the "notes" extras dict.
notes:
a python dict, containing "extra" information about the log item;
the entries in this dict are a function of the "change_kind".
It is serialized for storing in the db.
For specific examples, see:
"workflow": self.objectStateChanged()
"new-version": self.objectNewVersion()
date_active:
the UI for some changes allow the user to manually set the
date_active -- this is what should be used as the *effective* date
i.e. the date to be used for all intents and purposes other than
for data auditing. When not user-modified, the value should be equal
to date_audit.
"""
oid, otype = self._getKey(object)
user_id = get_principal_id()
assert user_id is not None, _("No IRequest in interaction")
session = Session()
change = self.change_object()
change.action = change_kind
change.date_audit = datetime.now()
if date_active:
change.date_active = date_active
else:
change.date_active = change.date_audit
change.user_id = user_id
change.description = description
if notes:
change.notes = repr(notes)
else:
change.notes = None
change.content_type = otype
change.origin = object
session.add(change)
session.flush()
return change.change_id
def documentData(self, cached=False):
"""Either generate ODT/PDF doc or retrieve from attached files of the
content item. Cached should only be True for content items that
are immutable eg. reports."""
#TODO : Either generate a hash of a mutable content item and store it
# with the odt/pdf doc or track changes to a doc
# Add caching by state. items in terminal states do not change
tempFileName = os.path.dirname(__file__) + "/tmp/%f.%s" % (
time.time(),self.document_type)
if cached:
session = Session()
d = [f.file_title for f in self.document.attached_files]
if self.document_type not in d:
file_type = session.query(domain.AttachedFileType) \
.filter(domain.AttachedFileType \
.attached_file_type_name
== "system") \
.first()
if file_type is None:
file_type = domain.AttachedFileType()
file_type.attached_file_type_name = "system"
file_type.language = self.document.language
session.add(file_type)
session.flush()
attached_file = domain.AttachedFile()
attached_file.file_title = self.document_type
attached_file.file_data = self.generateDoc()
attached_file.language = self.document.language
attached_file.type = file_type
self.document.attached_files.append(attached_file)
session.add(self.document)
session.flush()
#!+ REPORTS(miano, apr-2011) Anonymous users may prompt
#the storage of a report if it hasn't been stored before.
#Actions that are executed when an objectcreatedevent
#is triggered may require a principal in the
#request eg. auditing. Report attachments are not displayed in
#listings or any other place so not triggering the event
#shouldn't do any harm.
#notify(ObjectCreatedEvent(attached_file))
for f in self.document.attached_files:
if f.file_title == self.document_type:
self.setHeader(self.document_type)
return f.file_data.__str__()
#If file is not found
try:
return self.error_template()
except ComponentLookupError:
return u"An error occured during ODT/PDF generation."
else:
return self.generateDoc()
def documentData(self, cached=False):
"""Either generate ODT/PDF doc or retrieve from attached files of the
content item. Cached should only be True for content items that
are immutable eg. reports."""
#TODO : Either generate a hash of a mutable content item and store it
# with the odt/pdf doc or track changes to a doc
# Add caching by state. items in terminal states do not change
tempFileName = os.path.dirname(
__file__) + "/tmp/%f.%s" % (time.time(), self.document_type)
if cached:
session = Session()
d = [f.file_title for f in self.document.attached_files]
if self.document_type not in d:
file_type = session.query(domain.AttachedFileType) \
.filter(domain.AttachedFileType \
.attached_file_type_name
== "system") \
.first()
if file_type is None:
file_type = domain.AttachedFileType()
file_type.attached_file_type_name = "system"
file_type.language = self.document.language
session.add(file_type)
session.flush()
attached_file = domain.AttachedFile()
attached_file.file_title = self.document_type
attached_file.file_data = self.generateDoc()
attached_file.language = self.document.language
attached_file.type = file_type
self.document.attached_files.append(attached_file)
session.add(self.document)
session.flush()
#!+ REPORTS(miano, apr-2011) Anonymous users may prompt
#the storage of a report if it hasn't been stored before.
#Actions that are executed when an objectcreatedevent
#is triggered may require a principal in the
#request eg. auditing. Report attachments are not displayed in
#listings or any other place so not triggering the event
#shouldn't do any harm.
#notify(ObjectCreatedEvent(attached_file))
for f in self.document.attached_files:
if f.file_title == self.document_type:
self.setHeader(self.document_type)
return f.file_data.__str__()
#If file is not found
try:
return self.error_template()
except ComponentLookupError:
return u"An error occured during ODT/PDF generation."
else:
return self.generateDoc()
def handle_delete(self, action, data):
session = Session()
self.template_data = []
sitting = session.query(domain.GroupSitting).get(data["ids"])
# set extra data needed by template
self.template_data = []
if sitting is not None:
self.request.response.setHeader('Content-type', 'text/xml')
self.template_data.append({"group_sitting_id": sitting.group_sitting_id,
"action": "deleted",
"ids": data["ids"]})
session.delete(sitting)
session.flush()
return self.xml_template()
def objectNewVersion(ob, event):
""" when an object is versioned we copy the attachments
to the version"""
if type(ob) == domain.AttachedFileVersion:
return
ob = removeSecurityProxy(ob)
session = Session()
session.merge(ob)
session.flush()
for attached_file in ob.head.attached_files:
versions = interfaces.IVersioned(attached_file)
version = versions.create('version created on object versioning: %s' %
getattr(ob.change, 'description', ''))
version.file_version_id = ob.version_id
def handle_authorize_app(self, action, data):
session = Session()
authorization = domain.OAuthAuthorization()
authorization.user_id = get_login_user().user_id
app = session.query(domain.OAuthApplication).filter(
domain.OAuthApplication.identifier == data["client_id"]).one()
authorization.application_id = app.application_id
authorization.active = True
session.add(authorization)
authorization_token = self.get_authorization_token(authorization)
session.add(authorization_token)
session.flush()
redirect_uri = self.get_redirect_uri(authorization_token,
data["state"])
self.request.response.redirect(redirect_uri, trusted=True)
def create_sitting(group_id=1, language="en"):
"""Sitting to schedule content."""
session = Session()
sitting = domain.Sitting()
sitting.start_date = datetime.datetime.now()
sitting.end_date = datetime.datetime.now()
sitting.activity_type = u"morning_sitting"
sitting.meeting_type = u"plenary"
sitting.convocation_type = u"ordinary"
sitting.group_id = group_id
sitting.language = language
session.add(sitting)
session.flush()
return sitting
def create_sitting(group_id=1, language="en"):
"""Sitting to schedule content."""
session = Session()
sitting = domain.Sitting()
sitting.start_date = datetime.datetime.now()
sitting.end_date = datetime.datetime.now()
sitting.activity_type = u"morning_sitting"
sitting.meeting_type = u"plenary"
sitting.convocation_type = u"ordinary"
sitting.group_id = group_id
sitting.language = language
session.add(sitting)
session.flush()
return sitting
def unbook_resource(sitting, resource):
"""Remove a resource from a sitting.
"""
assert(type(sitting) == domain.Sitting)
assert(type(resource) == domain.Resource)
session = Session()
cq = session.query(domain.ResourceBooking).filter(
sql.and_(
domain.ResourceBooking.resource_id == resource.resource_id,
domain.ResourceBooking.sitting_id == sitting.sitting_id
)
)
results = cq.all()
for result in results:
session.delete(result)
session.flush()
def handle_authorize_app(self, action, data):
session = Session()
authorization = domain.OAuthAuthorization()
authorization.user_id = get_login_user().user_id
app = session.query(domain.OAuthApplication
).filter(domain.OAuthApplication.identifier ==
data["client_id"]
).one()
authorization.application_id = app.application_id
authorization.active = True
session.add(authorization)
authorization_token = self.get_authorization_token(authorization)
session.add(authorization_token)
session.flush()
redirect_uri = self.get_redirect_uri(authorization_token,
data["state"])
self.request.response.redirect(redirect_uri, trusted=True)
def _traverse(self, request, name):
self.context = removeSecurityProxy(self.context)
session = Session()
context = session.merge(self.context)
hansard = session.query(domain.Hansard) \
.filter(domain.Hansard.group_sitting_id
== context.group_sitting_id) \
.first()
if not hansard:
hansard = domain.Hansard()
hansard.group_sitting_id = context.group_sitting_id
session.add(hansard)
session.flush()
hansard.media_paths = domain.HansardMediaPaths()
hansard.__name__ = 'hansard'
hansard.__parent__ = self.context
interface.alsoProvides(hansard, ILocation)
return hansard
def _traverse(self, request, name):
self.context = removeSecurityProxy(self.context)
session = Session()
context = session.merge(self.context)
hansard = session.query(domain.Hansard) \
.filter(domain.Hansard.group_sitting_id
== context.group_sitting_id) \
.first()
if not hansard:
hansard = domain.Hansard()
hansard.group_sitting_id = context.group_sitting_id
session.add(hansard)
session.flush()
hansard.media_paths = domain.HansardMediaPaths()
hansard.__name__ = 'hansard'
hansard.__parent__ = self.context
interface.alsoProvides(hansard, ILocation)
return hansard
def default_reports(sitting, event):
wf = IWorkflow(sitting)
if sitting.status in wf.get_state_ids(tagged=["published"]):
sitting = removeSecurityProxy(sitting)
sittings = [ExpandedSitting(sitting)]
report_context = ReportContext(sittings=sittings)
report = domain.Report()
session = Session()
# !+GROUP_AS_OWNER(mr, apr-2012) we assume for now that the "owner" of
# the report is the currently logged in user.
report.owner_id = get_db_user_id()
report.created_date = datetime.datetime.now()
report.group_id = sitting.group_id
# generate using html template in bungeni_custom
vocabulary = component.queryUtility(
schema.interfaces.IVocabularyFactory,
"bungeni.vocabulary.ReportXHTMLTemplates"
)
preview_template = filter(
lambda t: t.title=="Sitting Agenda", vocabulary.terms
)[0]
doc_template = preview_template.value
generator = generators.ReportGeneratorXHTML(doc_template)
generator.context = report_context
report.language = generator.language
if sitting.status in wf.get_state_ids(tagged=["publishedminutes"]):
report.short_title = generator.title = _(u"Sitting Votes and "
u" Proceedings"
)
else:
report.short_title = generator.title = _(u"Sitting Agenda")
report.body = generator.generateReport()
session.add(report)
session.flush()
notify(ObjectCreatedEvent(report))
sr = domain.SittingReport()
sr.report = report
sr.sitting = sitting
session.add(sr)
session.flush()
notify(ObjectCreatedEvent(sr))
def _traverse(self, request, name):
self.context = removeSecurityProxy(self.context)
session = Session()
context = session.merge(self.context)
debate = session.query(domain.DebateRecord) \
.filter(domain.DebateRecord.sitting_id
== context.sitting_id) \
.first()
if not debate:
debate = domain.DebateRecord()
debate.sitting_id = context.sitting_id
session.add(debate)
wfc = IWorkflowController(debate)
wfc.fireAutomatic()
session.flush()
debate.__name__ = self.traversalName
debate.__parent__ = self.context
interface.alsoProvides(debate, ILocation)
return debate
def _traverse(self, request, name):
self.context = removeSecurityProxy(self.context)
session = Session()
context = session.merge(self.context)
debate = session.query(domain.DebateRecord) \
.filter(domain.DebateRecord.sitting_id
== context.sitting_id) \
.first()
if not debate:
debate = domain.DebateRecord()
debate.sitting_id = context.sitting_id
session.add(debate)
wfc = IWorkflowController(debate)
wfc.fireAutomatic()
session.flush()
debate.__name__ = self.traversalName
debate.__parent__ = self.context
interface.alsoProvides(debate, ILocation)
return debate
def handle_delete(self, action, data):
count = self.delete_subobjects()
container = self.context.__parent__
trusted = removeSecurityProxy(self.context)
session = Session()
session.delete(trusted)
count += 1
try:
session.flush()
except IntegrityError, e:
# this should not happen in production; it's a critical
# error, because the transaction might have failed in the
# second phase of the commit
session.rollback()
log.critical(e)
self.status = _(
"Could not delete item due to database integrity error. "
"You may wish to try deleting any related sub-records first?")
return self.render()
def handle_delete(self, action, data):
count = self.delete_subobjects()
container = self.context.__parent__
trusted = removeSecurityProxy(self.context)
session = Session()
session.delete(trusted)
count += 1
try:
session.flush()
except IntegrityError, e:
# this should not happen in production; it's a critical
# error, because the transaction might have failed in the
# second phase of the commit
session.rollback()
log.critical(e)
self.status = _(
"Could not delete item due to database integrity error. "
"You may wish to try deleting any related sub-records first?")
return self.render()
def default_reports(sitting, event):
#!+REPORTS(mb, Feb-2013) add a publish_report action - remove this handler
if "published" in sitting.status:
sitting = removeSecurityProxy(sitting)
report_type = "sitting_agenda"
report_title = _("report_title_sitting_agenda",
default=u"Sitting Agenda")
if "minutes" in sitting.status:
report_type = "sitting_minutes"
report_title = _("report_title_votes_and_proceedings",
default=u"Sitting Votes and Proceedings")
sittings = [ExpandedSitting(sitting)]
report = domain.Report()
session = Session()
# !+GROUP_AS_OWNER(mr, apr-2012) we assume for now that the "owner" of
# the report is the currently logged in user.
report.owner_id = get_login_user().user_id
report.created_date = datetime.datetime.now()
report.group_id = sitting.group_id
# generate using html template in bungeni_custom
vocab = vocabulary.report_xhtml_template_factory
term = vocab.getTermByFileName(report_type)
doc_template = term and term.value or vocab.terms[0].value
generator = generators.ReportGeneratorXHTML(doc_template)
generator.title = report_title
report_title_i18n = translate(report_title,
target_language=generator.language)
report_context = ReportContext(sittings=sittings,
title=report_title_i18n)
generator.context = report_context
report.title = report_title_i18n
report.language = generator.language
report.body = generator.generateReport()
session.add(report)
session.flush()
notify(ObjectCreatedEvent(report))
sr = domain.SittingReport()
sr.report = report
sr.sitting = sitting
session.add(sr)
session.flush()
notify(ObjectCreatedEvent(sr))
def default_reports(sitting, event):
#!+REPORTS(mb, Feb-2013) add a publish_report action - remove this handler
if "published" in sitting.status:
sitting = removeSecurityProxy(sitting)
report_type = "sitting_agenda"
report_title = _("report_title_sitting_agenda",
default=u"Sitting Agenda")
if "minutes" in sitting.status:
report_type = "sitting_minutes"
report_title = _("report_title_votes_and_proceedings",
default=u"Sitting Votes and Proceedings")
sittings = [ExpandedSitting(sitting)]
report = domain.Report()
session = Session()
# !+GROUP_AS_OWNER(mr, apr-2012) we assume for now that the "owner" of
# the report is the currently logged in user.
report.owner_id = get_login_user().user_id
report.created_date = datetime.datetime.now()
report.group_id = sitting.group_id
# generate using html template in bungeni_custom
vocab = vocabulary.report_xhtml_template_factory
term = vocab.getTermByFileName(report_type)
doc_template = term and term.value or vocab.terms[0].value
generator = generators.ReportGeneratorXHTML(doc_template)
generator.title = report_title
report_title_i18n = translate(report_title,
target_language=generator.language)
report_context = ReportContext(sittings=sittings,
title=report_title_i18n)
generator.context = report_context
report.title = report_title_i18n
report.language = generator.language
report.body = generator.generateReport()
session.add(report)
session.flush()
notify(ObjectCreatedEvent(report))
sr = domain.SittingReport()
sr.report = report
sr.sitting = sitting
session.add(sr)
session.flush()
notify(ObjectCreatedEvent(sr))
def handle_update(self, action, data):
session = Session()
self.template_data = []
sitting = domain.GroupSitting()
sitting = session.query(domain.GroupSitting).get(data["ids"])
sitting.start_date = data["start_date"].replace(tzinfo=None)
sitting.end_date = data["end_date"].replace(tzinfo=None)
if "language" in data.keys():
sitting.language = data["language"]
if "venue" in data.keys():
sitting.venue_id = data["venue"]
# set extra data needed by template
session.flush()
notify(ObjectModifiedEvent(sitting))
self.template_data.append({"group_sitting_id": sitting.group_sitting_id,
"action": "inserted",
"ids": data["ids"]})
session.flush()
self.request.response.setHeader('Content-type', 'text/xml')
return self.xml_template()
def documentData(self, cached=False):
"""Either generate ODT/PDF doc or retrieve from attached files of the
content item. Cached should only be True for content items that
are immutable eg. reports."""
#TODO : Either generate a hash of a mutable content item and store it
# with the odt/pdf doc or track changes to a doc
# Add caching by state. items in terminal states do not change
if cached:
d = [ f.title for f in self.document.attachments ]
if self.document_type not in d:
att = domain.Attachment()
att.title = self.document_type
att.data = self.generateDoc()
att.language = self.document.language
att.type = "system" # !+ATTACHED_FILE_TYPE_SYSTEM
self.document.attachments.append(att)
session = Session()
session.add(self.document)
session.flush()
#!+ REPORTS(miano, apr-2011) Anonymous users may prompt
#the storage of a report if it hasn't been stored before.
#Actions that are executed when an objectcreatedevent
#is triggered may require a principal in the
#request eg. auditing. Report attachments are not displayed in
#listings or any other place so not triggering the event
#shouldn't do any harm.
#notify(ObjectCreatedEvent(att))
for f in self.document.attachments:
if f.title == self.document_type:
self.setHeader(self.document_type)
return f.data.__str__()
#If file is not found
try:
return self.error_template()
except ComponentLookupError:
return u"An error occured during ODT/PDF generation."
else:
try:
return self.generateDoc()
except DocumentGenerationError:
return self.error_template()
