matthias/mayan-edms
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add the workflow state transition list and add views

Browse Source
This commit is contained in:
Roberto Rosario
2012-03-19 01:12:16 -04:00
parent 6cbe1301ca
commit 38426ed32f
5 changed files with 165 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

139
apps/workflows/views.py
View File

@@ -20,7 +20,8 @@ from common.utils import encapsulate
from .models import Workflow, State, Transition, WorkflowState
from .forms import (WorkflowSetupForm, StateSetupForm,
WorkflowStateSetupForm, TransitionSetupForm)
WorkflowStateSetupForm, TransitionSetupForm,
WorkflowStateTransitionSetupForm)
from .permissions import (PERMISSION_WORKFLOW_SETUP_VIEW,
PERMISSION_WORKFLOW_SETUP_CREATE, PERMISSION_WORKFLOW_SETUP_EDIT,
PERMISSION_WORKFLOW_SETUP_DELETE, PERMISSION_STATE_SETUP_VIEW,
@@ -230,9 +231,9 @@ def setup_workflow_state_remove(request, workflow_state_pk=None, workflow_state_
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
try:
Permission.objects.check_permissions(request.user, [PERMISSION_STATE_SETUP_DELETE])
Permission.objects.check_permissions(request.user, [PERMISSION_WORKFLOW_SETUP_EDIT])
except PermissionDenied:
workflow_states = AccessEntry.objects.filter_objects_by_access(PERMISSION_STATE_SETUP_DELETE, request.user, workflow_states)
workflow_states = AccessEntry.objects.filter_objects_by_access(PERMISSION_WORKFLOW_SETUP_EDIT, request.user, workflow_states)
previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', '/')))
next = request.POST.get('next', request.GET.get('next', post_action_redirect if post_action_redirect else request.META.get('HTTP_REFERER', '/')))
@@ -403,9 +404,6 @@ def setup_transition_list(request):
'object_list': Transition.objects.all(),
'title': _(u'transitions'),
'hide_link': True,
#'extra_columns': [
# {'name': _(u'Initial state'), 'attribute': encapsulate(lambda transition: transition.initial_state or _(u'None'))},
#],
'list_object_variable_name': 'transition',
}
@@ -509,3 +507,132 @@ def setup_transition_delete(request, transition_pk=None, transition_pk_list=None
return render_to_response('generic_confirm.html', context,
context_instance=RequestContext(request))
# State transitions
def setup_workflow_state_transitions_list(request, workflow_state_pk):
Permission.objects.check_permissions(request.user, [PERMISSION_WORKFLOW_SETUP_EDIT])
workflow_state = get_object_or_404(WorkflowState, pk=workflow_state_pk)
context = {
'object_list': workflow_state.transitions.all(),
'title': _(u'transitions for workflow state: %s') % workflow_state,
'hide_link': True,
'workflow_state': workflow_state,
'workflow': workflow_state.workflow,
'navigation_object_list': [
{'object': 'workflow', 'name': _(u'workflow')},
{'object': 'workflow_state', 'name': _(u'state')},
],
'list_object_variable_name': 'state_transition',
}
return render_to_response('generic_list.html', context,
context_instance=RequestContext(request))
def setup_workflow_state_transition_add(request, workflow_state_pk):
Permission.objects.check_permissions(request.user, [PERMISSION_WORKFLOW_SETUP_EDIT])
workflow_state = get_object_or_404(WorkflowState, pk=workflow_state_pk)
redirect_url = reverse('setup_workflow_state_transitions_list', args=[workflow_state_pk])
if request.method == 'POST':
form = WorkflowStateTransitionSetupForm(workflow_state=workflow_state, data=request.POST)
if form.is_valid():
workflow_state_transition = form.save()
messages.success(request, _(u'worflow state transition created succesfully.'))
return HttpResponseRedirect(redirect_url)
else:
form = WorkflowStateTransitionSetupForm(workflow_state=workflow_state)
return render_to_response('generic_form.html', {
'title': _(u'add transition to worflow state: %s') % workflow_state,
'form': form,
'workflow_state': workflow_state,
'workflow': workflow_state.workflow,
'navigation_object_list': [
{'object': 'workflow', 'name': _(u'workflow')},
{'object': 'workflow_state', 'name': _(u'state')},
],
}, context_instance=RequestContext(request))
"""
def setup_state_transition_edit(request, state_transition_pk):
Permission.objects.check_permissions(request.user, [PERMISSION_WORKFLOW_SETUP_EDIT])
state_transition = get_object_or_404(WorkflowState, pk=state_transition_pk)
redirect_url = reverse('setup_state_transitions_list', args=[state_transition.state.pk])
if request.method == 'POST':
form = WorkflowStateSetupForm(state=state_transition.state, instance=state_transition, data=request.POST)
if form.is_valid():
state = form.save()
messages.success(request, _(u'worflow state edited succesfully.'))
return HttpResponseRedirect(redirect_url)
else:
form = WorkflowStateSetupForm(state=state_transition.state, instance=state_transition)
return render_to_response('generic_form.html', {
'title': _(u'edit worflow state'),
'form': form,
'state': state_transition.state,
'state_transition': state_transition,
'navigation_object_list': [
{'object': 'state', 'name': _(u'state')},
{'object': 'state_transition', 'name': _(u'state state')}
],
}, context_instance=RequestContext(request))
def setup_state_transition_remove(request, state_transition_pk=None, state_transition_pk_list=None):
post_action_redirect = None
if state_transition_pk:
state_transitions = [get_object_or_404(WorkflowState, pk=state_transition_pk)]
post_action_redirect = reverse('setup_state_transitions_list', args=[state_transitions[0].state.pk])
elif state_transition_pk_list:
state_transitions = [get_object_or_404(WorkflowState, pk=state_transition_pk) for state_transition_pk in state_transition_pk_list.split(',')]
else:
messages.error(request, _(u'Must provide at least one state state.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
try:
Permission.objects.check_permissions(request.user, [PERMISSION_STATE_SETUP_DELETE])
except PermissionDenied:
state_transitions = AccessEntry.objects.filter_objects_by_access(PERMISSION_STATE_SETUP_DELETE, request.user, state_transitions)
previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', '/')))
next = request.POST.get('next', request.GET.get('next', post_action_redirect if post_action_redirect else request.META.get('HTTP_REFERER', '/')))
if request.method == 'POST':
for state_transition in state_transitions:
try:
state_transition.delete()
messages.success(request, _(u'Workflow states "%s" removed successfully.') % state_transition)
except Exception, e:
messages.error(request, _(u'Error removing state state "%(state_transition)s": %(error)s') % {
'state_transition': state_transition, 'error': e
})
return HttpResponseRedirect(next)
context = {
'object_name': _(u'state state'),
'delete_view': True,
'previous': previous,
'next': next,
'form_icon': u'transmit_delete.png',
'state': state_transitions[0].state,
'navigation_object_list': [
{'object': 'state', 'name': _(u'state')},
{'object': 'state_transition', 'name': _(u'state state')}
],
}
if len(state_transitions) == 1:
context['title'] = _(u'Are you sure you wish to remove the state state: %s?') % ', '.join([unicode(d) for d in state_transitions])
context['state_transition'] = state_transitions[0]
elif len(states) > 1:
context['title'] = _(u'Are you sure you wish to remove the state states: %s?') % ', '.join([unicode(d) for d in state_transitions])
return render_to_response('generic_confirm.html', context,
context_instance=RequestContext(request))
"""