def get_items(request, task_id):
return_dict = {'status': 'Error'}
task = get_task(task_id)
if task.doc_type == "FilterWFItems":
start = int(request.POST['iDisplayStart'])
end = int(request.POST['iDisplayLength'])
secho = int(request.POST['sEcho']) + 1
#sort_col = int(request.POST['iSortCol_0'])
#sort_dir = request.POST['sSortDir_0']
limit = end - start
orig_items = WFItem.view("couchflow/item_names", include_docs=True)
orig_item = orig_items[task.item_type]
orig_item = orig_item.one()
opts = {'include_docs': True}
if start:
opts['skip'] = start
if limit:
opts['limit'] = limit
filter_items = WFItem.view('couchflow/filter_items', **opts)
val = task.item_fields['99989']
items_query = filter_items[val]
count = WFItem.view('couchflow/filter_items')
count = count[val]
count = len(count)
query_list = []
for i in items_query:
for orig_value in orig_item.fields_properties:
if orig_value not in i.fields_properties:
i.fields_properties[orig_value] = \
orig_item.fields_properties[orig_value]
i.save()
blits = [field.first['exec_value'][0] \
for field in i.fields_properties.values()]
blits.insert(0, i._id)
query_list.append(blits)
return_dict = {
"sEcho": secho,
"iTotalRecords": count,
"iTotalDisplayRecords": count,
"aaData": query_list,
}
return HttpResponse(simplejson.dumps(return_dict),\
mimetype='application/javascript')
def get_items(request, task_id):
return_dict = {'status': 'Error'}
task = get_task(task_id)
if task.doc_type == "FilterWFItems":
start = int(request.POST['iDisplayStart'])
end = int(request.POST['iDisplayLength'])
secho = int(request.POST['sEcho'])+1
#sort_col = int(request.POST['iSortCol_0'])
#sort_dir = request.POST['sSortDir_0']
limit = end - start
orig_items = WFItem.view("couchflow/item_names", include_docs=True)
orig_item = orig_items[task.item_type]
orig_item = orig_item.one()
opts = {'include_docs': True}
if start:
opts['skip'] = start
if limit:
opts['limit'] = limit
filter_items = WFItem.view('couchflow/filter_items',**opts)
val = task.item_fields['99989']
items_query = filter_items[val]
count = WFItem.view('couchflow/filter_items')
count = count[val]
count = len(count)
query_list = []
for i in items_query:
for orig_value in orig_item.fields_properties:
if orig_value not in i.fields_properties:
i.fields_properties[orig_value] = \
orig_item.fields_properties[orig_value]
i.save()
blits = [field.first['exec_value'][0] \
for field in i.fields_properties.values()]
blits.insert(0, i._id)
query_list.append(blits)
return_dict = {"sEcho": secho, "iTotalRecords": count,
"iTotalDisplayRecords": count,
"aaData": query_list,}
return HttpResponse(simplejson.dumps(return_dict),\
mimetype='application/javascript')
def item_delete(request):
context = {}
render = lambda: render_to_response('couchflow/item_delete.html',
context,
context_instance=RequestContext(request
))
if not request.method == "POST":
return render()
nro_inv = request.POST.get("inventory_nbr", None)
if not nro_inv:
context["status"] = "Debe ingresar el numero de inventario"
return render()
item = WFItem.view('couchflow/by_inventory_nbr',
include_docs=True,
startkey=nro_inv,
endkey=nro_inv).first()
if not item:
context["status"] = "Ese item no existe"
return render()
# TODO: make it a list
item.fields_properties['99989'].first['exec_value'] = ['eliminado']
item.save()
context["status"] = "Item dado de baja"
return render()
def item_delete(request):
context = {}
render = lambda: render_to_response('couchflow/item_delete.html',
context, context_instance=RequestContext(request))
if not request.method == "POST":
return render()
nro_inv = request.POST.get("inventory_nbr", None)
if not nro_inv:
context["status"] = "Debe ingresar el numero de inventario"
return render()
item = WFItem.view('couchflow/by_inventory_nbr', include_docs=True,
startkey=nro_inv, endkey=nro_inv).first()
if not item:
context["status"] = "Ese item no existe"
return render()
# TODO: make it a list
item.fields_properties['99989'].first['exec_value'] = ['eliminado']
item.save()
context["status"] = "Item dado de baja"
return render()
def search_references(request, task_id=None):
items = [(item._id, item.name) for item in
WFItem.view("couchflow/items", include_docs=True) if item.reference]
context = {'items': items}
if not task_id:
tpl = 'couchflow/search_reference.html'
else:
task = Task.get(task_id)
task_item = task.get_item()
context['task_item'] = task_item.get_id
if not task_item.is_clone:
context['client_side_changes'] = True
tpl = 'couchflow/search.html'
return render_to_response(tpl, context,
context_instance=RequestContext(request))
def search_references(request, task_id=None):
items = [(item._id, item.name)
for item in WFItem.view("couchflow/items", include_docs=True)
if item.reference]
context = {'items': items}
if not task_id:
tpl = 'couchflow/search_reference.html'
else:
task = Task.get(task_id)
task_item = task.get_item()
context['task_item'] = task_item.get_id
if not task_item.is_clone:
context['client_side_changes'] = True
tpl = 'couchflow/search.html'
return render_to_response(tpl,
context,
context_instance=RequestContext(request))
def save_task(request, task_type, task_id):
try:
if task_type == "DecisionTask":
task = DecisionTask.get(task_id)
form = DecisionTaskForm(request.POST)
elif task_type == "DynamicDataTask":
task = DynamicDataTask.get(task_id)
form = ExecDynamicForm(request.POST)
elif task_type == "WFItemsLoader":
task = WFItemsLoader.get(task_id)
form = ExecWFItemsLoader(request.POST)
elif task_type == "FilterWFItems":
task = FilterWFItems.get(task_id)
form = ExecFilterWFItemsForm(request.POST)
elif task_type == "MarcImport":
task = MarcImport.get(task_id)
form = ExecMarcImportForm(request.POST)
except ResourceNotFound:
return HttpResponseRedirect('/')
workflow = WorkFlow.get(task.workflow_id)
if 'cancelar' in request.POST and \
task.doc_type != 'FilterWFItems':
if task.node_type == 'start':
workflow.remove_relations()
workflow.delete()
return HttpResponseRedirect('/')
elif 'cancelar' in request.POST and \
task.doc_type == 'FilterWFItems':
response_dict = {}
response_dict['response'] = False
response_dict['url'] = '/'
return HttpResponse(simplejson.dumps(response_dict),\
mimetype='application/javascript')
item = task.get_item()
response_dict = {}
item_validation_errors = []
if task_type not in ('WFItemsLoader', ):
item_validation_errors = item.check_form(request.POST, task)
if form.is_valid() and not item_validation_errors:
user = request.user
task.saved_by = user._id
if item.is_clone:
item.comments = form.cleaned_data['comments']
item.save()
if task.doc_type == "DecisionTask" or \
task.doc_type == "DynamicDataTask":
if item.is_clone:
images = save_task_item(request, item, task)
item.save()
save_images(item, images)
more_items = []
if len(task.wfitems_ids) > 1:
more_items = [WFItem.get(x) for x in task.wfitems_ids]
elif task.group_by_urn:
more_items = WFItem.view(
"couchflow/by_urn", include_docs=True)[item.urn].all()
if more_items:
for new_item in more_items:
if new_item._id != item._id:
# TODO: don't replace all the properties
new_item.fields_properties = item.fields_properties
new_item.comments = item.comments
try:
new_item.save()
except ResourceConflict:
pass
if task.doc_type == "DynamicDataTask":
for field in task.extra_fields:
field_data = request.POST.getlist(field)
if field_data == "":
field_data = None
task.extra_fields[field]['exec_value'] = field_data
task.save()
task.active_conector()
try:
task.save()
except ResourceConflict:
pass
elif task.doc_type == "WFItemsLoader":
task.save()
task.active_conector()
elif task.doc_type == "DecisionTask":
if 'aceptar' in request.POST:
task.confirmation = True
else:
task.confirmation = False
task.save()
task.active_conector()
elif task.doc_type == "FilterWFItems":
selected_items = request.POST.getlist('selected_items')
task.wfitems_ids = selected_items
task.save()
task.active_conector()
response_dict['response'] = True
return HttpResponse(simplejson.dumps(response_dict),\
mimetype='application/javascript')
elif task.doc_type == "MarcImport":
task.active_conector()
groups = user.groups
new_tasks = workflow.get_active_tasks()
url_redirect = '/'
for task in new_tasks:
if task.group_id in groups or user.is_superuser:
url_redirect = '/couchflow/execute_task/%s' % task._id
break
return HttpResponseRedirect(url_redirect)
if task.doc_type == 'FilterWFItems':
response_dict['response'] = True
response_dict['status'] = "Campos mal cargados"
return HttpResponse(simplejson.dumps(response_dict),
mimetype='application/javascript')
else:
context = {
'form': form,
'task': task,
'item_errors': item_validation_errors
}
return render_to_response('couchflow/save_task_error.html',
context,
context_instance=RequestContext(request))
def save_task(request, task_type, task_id):
try:
if task_type == "DecisionTask":
task = DecisionTask.get(task_id)
form = DecisionTaskForm(request.POST)
elif task_type == "DynamicDataTask":
task = DynamicDataTask.get(task_id)
form = ExecDynamicForm(request.POST)
elif task_type == "WFItemsLoader":
task = WFItemsLoader.get(task_id)
form = ExecWFItemsLoader(request.POST)
elif task_type == "FilterWFItems":
task = FilterWFItems.get(task_id)
form = ExecFilterWFItemsForm(request.POST)
elif task_type == "MarcImport":
task = MarcImport.get(task_id)
form = ExecMarcImportForm(request.POST)
except ResourceNotFound:
return HttpResponseRedirect('/')
workflow = WorkFlow.get(task.workflow_id)
if 'cancelar' in request.POST and \
task.doc_type != 'FilterWFItems':
if task.node_type == 'start':
workflow.remove_relations()
workflow.delete()
return HttpResponseRedirect('/')
elif 'cancelar' in request.POST and \
task.doc_type == 'FilterWFItems':
response_dict = {}
response_dict['response'] = False
response_dict['url'] = '/'
return HttpResponse(simplejson.dumps(response_dict),\
mimetype='application/javascript')
item = task.get_item()
response_dict = {}
item_validation_errors = []
if task_type not in ('WFItemsLoader',):
item_validation_errors = item.check_form(request.POST, task)
if form.is_valid() and not item_validation_errors:
user = request.user
task.saved_by = user._id
if item.is_clone:
item.comments = form.cleaned_data['comments']
item.save()
if task.doc_type == "DecisionTask" or \
task.doc_type == "DynamicDataTask":
if item.is_clone:
images = save_task_item(request, item, task)
item.save()
save_images(item, images)
more_items = []
if len(task.wfitems_ids) > 1:
more_items = [WFItem.get(x) for x in task.wfitems_ids]
elif task.group_by_urn:
more_items = WFItem.view("couchflow/by_urn",
include_docs=True)[item.urn].all()
if more_items:
for new_item in more_items:
if new_item._id != item._id:
# TODO: don't replace all the properties
new_item.fields_properties = item.fields_properties
new_item.comments = item.comments
try:
new_item.save()
except ResourceConflict:
pass
if task.doc_type == "DynamicDataTask":
for field in task.extra_fields:
field_data = request.POST.getlist(field)
if field_data == "":
field_data = None
task.extra_fields[field]['exec_value'] = field_data
task.save()
task.active_conector()
try:
task.save()
except ResourceConflict:
pass
elif task.doc_type == "WFItemsLoader":
task.save()
task.active_conector()
elif task.doc_type == "DecisionTask":
if 'aceptar' in request.POST:
task.confirmation = True
else:
task.confirmation = False
task.save()
task.active_conector()
elif task.doc_type == "FilterWFItems":
selected_items = request.POST.getlist('selected_items')
task.wfitems_ids = selected_items
task.save()
task.active_conector()
response_dict['response'] = True
return HttpResponse(simplejson.dumps(response_dict),\
mimetype='application/javascript')
elif task.doc_type == "MarcImport":
task.active_conector()
groups = user.groups
new_tasks = workflow.get_active_tasks()
url_redirect = '/'
for task in new_tasks:
if task.group_id in groups or user.is_superuser:
url_redirect = '/couchflow/execute_task/%s' % task._id
break
return HttpResponseRedirect(url_redirect)
if task.doc_type == 'FilterWFItems':
response_dict['response'] = True
response_dict['status'] = "Campos mal cargados"
return HttpResponse(simplejson.dumps(response_dict),
mimetype='application/javascript')
else:
context = {
'form': form,
'task': task,
'item_errors': item_validation_errors
}
return render_to_response('couchflow/save_task_error.html',
context, context_instance=RequestContext(request))
