class ITaskContent(model.Schema):
""" Interface for task content type """
title = schema.TextLine(title=_PMF(u'label_title', default=u'Title'),
required=True)
parents_assigned_groups = LocalRolesField(
title=_(u"Parents assigned groups"),
required=False,
value_type=schema.Choice(vocabulary=u'collective.task.AssignedGroups'))
# must change widget to hide it, because default widget (orderedselect) doesn't have hidden widget template
directives.widget('parents_assigned_groups',
SelectFieldWidget,
multiple='multiple',
size=10)
directives.mode(parents_assigned_groups='hidden')
parents_enquirers = LocalRolesField(
title=_(u"Parents enquirers"),
required=False,
value_type=schema.Choice(vocabulary=u'collective.task.Enquirer'))
# must change widget to hide it, because default widget (orderedselect) doesn't have hidden widget template
directives.widget('parents_enquirers',
SelectFieldWidget,
multiple='multiple',
size=10)
directives.mode(parents_enquirers='hidden')
class IParentsFieldSchema(Interface):
fieldname = schema.TextLine(title=_("Parents field name"), required=True)
attribute = schema.TextLine(title=_("Parent attribute"), required=True)
attribute_prefix = schema.TextLine(
title=_("Attribute prefix (without dot)"), required=False)
provided_interface = schema.TextLine(title=_("Parent interface"),
required=True)
def updateWidgets(self):
super(TaskItemView, self).updateWidgets()
if not self.context.assigned_user \
and api.content.get_state(obj=self.context) == 'to_assign':
self.widgets['ITask.assigned_user'].field = copy.copy(self.widgets['ITask.assigned_user'].field)
self.widgets['ITask.assigned_user'].field.description = \
_(u'You must select an assigned user before continuing !')
def updateWidgets(self):
super(TaskItemView, self).updateWidgets()
if not self.context.assigned_user \
and api.content.get_state(obj=self.context) == 'to_assign':
self.widgets['ITask.assigned_user'].field = copy.copy(
self.widgets['ITask.assigned_user'].field)
self.widgets['ITask.assigned_user'].field.description = \
_(u'You must select an assigned user before continuing !')
class TasksListViewlet(base.ViewletBase):
"""Tasks list for current task container object."""
label = _(u"Tasks list")
noresult_message = _(u"There is no task for this content.")
__table__ = TasksTable
def update(self):
self.table = self.__table__(self.context, self.request)
self.table.viewlet = self
catalog = api.portal.get_tool('portal_catalog')
container_path = '/'.join(self.context.getPhysicalPath())
brains = catalog.searchResults(
object_provides=ITask.__identifier__,
path={'query': container_path, 'depth': 1})
self.table.results = [b.getObject() for b in brains]
self.table.update()
def _update(self):
self.do_apply = is_permitted(self.brains)
self.fields += Fields(schema.Choice(
__name__='assigned_group',
title=_(u"Assigned group"),
description=(not self.do_apply and cannot_modify_field_msg or u''),
required=(self.do_apply),
vocabulary=self.do_apply and u'collective.task.AssignedGroups' or SimpleVocabulary([]),
))
def _update(self):
self.voc = self.get_available_assigneduser_voc()
self.do_apply = is_permitted(self.brains)
self.fields += Fields(schema.Choice(
__name__='assigned_user',
title=_(u'Assigned user'),
vocabulary=self.do_apply and self.voc or SimpleVocabulary([]),
description=((len(self.voc) <= 1 and self.err_msg) or
(not self.do_apply and cannot_modify_field_msg) or u''),
required=self.do_apply))
class AssignedGroupColumn(Column):
"""Column that displays assigned group."""
header = _("Assigned group")
weight = 30
def renderCell(self, value):
if value.assigned_group:
group = api.group.get(value.assigned_group).getGroup()
return group.getProperty('title').decode('utf-8')
return ""
def _update(self):
self.do_apply = is_permitted(self.brains)
self.fields += Fields(
schema.Choice(
__name__='assigned_group',
title=_(u"Assigned group"),
description=(not self.do_apply and cannot_modify_field_msg
or u''),
required=(self.do_apply),
vocabulary=self.do_apply and u'collective.task.AssignedGroups'
or SimpleVocabulary([]),
))
def _update(self):
self.voc = self.get_available_assigneduser_voc()
self.do_apply = is_permitted(self.brains)
self.fields += Fields(
schema.Choice(
__name__='assigned_user',
title=_(u'Assigned user'),
vocabulary=self.do_apply and self.voc or SimpleVocabulary([]),
description=((len(self.voc) <= 1 and self.err_msg)
or (not self.do_apply and cannot_modify_field_msg)
or u''),
required=self.do_apply))
class ITask(model.Schema):
"""ITask behavior."""
task_description = RichText(
title=_(u"Task description"),
required=False,
description=_(u"What is to do and/or what is done"),
)
assigned_group = LocalRoleMasterSelectField(
title=_(u"Assigned group"),
required=False,
vocabulary="collective.task.AssignedGroups",
slave_fields=({
'name': 'ITask.assigned_user',
'slaveID': '#form-widgets-ITask-assigned_user',
'action': 'vocabulary',
'vocab_method': get_users_vocabulary,
'control_param': 'group',
'initial_trigger': True
}, ),
defaultFactory=get_parent_assigned_group)
assigned_user = LocalRoleField(title=_(u"Assigned user"),
required=False,
vocabulary="plone.principalsource.Users")
due_date = schema.Date(
title=_(u"Due date"),
required=False,
)
enquirer = LocalRoleField(title=_(u"Enquirer"),
required=False,
vocabulary="collective.task.Enquirer")
class ITaskWithFieldset(ITask):
"""ITask behavior with fieldset."""
fieldset('task',
label=_(u'Task'),
fields=(
'assigned_group',
'assigned_user',
'enquirer',
'due_date',
))
assigned_group = LocalRoleMasterSelectField(
title=_(u"Assigned group"),
required=False,
vocabulary="plone.principalsource.Groups",
slave_fields=({
'name': 'ITaskWithFieldset.assigned_user',
'slaveID': '#form-widgets-ITaskWithFieldset-assigned_user',
'action': 'vocabulary',
'vocab_method': get_users_vocabulary,
'control_param': 'group',
'initial_trigger': True
}, ))
class DueDateColumn(Column):
"""Column that displays due date."""
header = _("Due date")
weight = 50
long_format = False
time_only = False
def renderCell(self, value):
if value.due_date:
return api.portal.get_localized_time(datetime=value.due_date,
long_format=self.long_format,
time_only=self.time_only)
return ""
def validate(self, value):
# we go out if assigned user is empty
if value is None:
return
# check if we are editing a task
if isinstance(self.view, DefaultEditForm) and self.context.portal_type == 'task':
# check if assigned_group is changed and assigned_user is no more in
if (self.context.assigned_group is not None and self.context.assigned_user is not None and
self.request.form['form.widgets.ITask.assigned_group'] and
self.request.form['form.widgets.ITask.assigned_group'][0] != self.context.assigned_group):
try:
users = api.user.get_users(groupname=self.request.form['form.widgets.ITask.assigned_group'][0])
except api.exc.GroupNotFoundError:
return
if value not in [mb.getUserName() for mb in users]:
raise Invalid(_(u"The assigned user is not in the selected assigned group !"))
def validate(self, value):
# we go out if assigned user is empty
if value is None:
return
# check if we are editing a task
if isinstance(self.view,
DefaultEditForm) and self.context.portal_type == 'task':
# check if assigned_group is changed and assigned_user is no more in
if (self.context.assigned_group is not None
and self.context.assigned_user is not None
and self.request.form['form.widgets.ITask.assigned_group']
and
self.request.form['form.widgets.ITask.assigned_group'][0]
!= self.context.assigned_group):
try:
users = api.user.get_users(
groupname=self.request.
form['form.widgets.ITask.assigned_group'][0])
except api.exc.GroupNotFoundError:
return
if value not in [mb.getUserName() for mb in users]:
raise Invalid(
_(u"The assigned user is not in the selected assigned group !"
))
class ICollectiveTaskConfig(model.Schema):
parents_fields = schema.List(title=_(u'Parents fields'),
value_type=DictRow(
title=_("Parents field"),
schema=IParentsFieldSchema))
class EnquirerColumn(UserColumn):
"""Column that displays enquirer."""
header = _("Enquirer")
weight = 20
field = 'enquirer'
class AssignedUserColumn(UserColumn):
"""Column that displays assigned user."""
header = _("Assigned user")
weight = 40
field = 'assigned_user'