viewflow | Reusable workflow library for Django | BPM library
kandi X-RAY | viewflow Summary
kandi X-RAY | viewflow Summary
Reusable workflow library for Django
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Top functions reviewed by kandi - BETA
- Generate URL for flow url
- Returns the package name for the given app label
- Get the value of the property
- Get the namespace for a flow class
- Wrap a flow_job decorator
- Restart the task
- Import a task by its name
- Create a new activation
- Determine if this task is done
- Return a list of permissions for the given user
- Returns all available transitions for the given instance
- Decorator to mark a field transition
- Called when the task is finished
- Redirect to the given task
- Decorator to activate a function
- Cancel the process
- Return a list of urls
- Creates a TaskActivation task
- Decorator for activation functions
- Called when the flow has finished
- A decorator that activates a given view
- Return URL for a task
- Logs in a user
- Include process data
- Activate a flow start signal
- Decorator to activate a flow function
viewflow Key Features
viewflow Examples and Code Snippets
git clone git@github.com:ramwin/viewflow-rest.git
cd vieflow-rest/hr_system/
sudo pip3 install -r ./requirements.txt
# add '#' in the file hr_system/urls.py
# so that you can run migrate
# # path("hire/", include("hire.urls")),
python3 manage.py migr
$ python3 -m venv env
# or
# virtualenv -p python3 env # python 3.6 tested
$ . env/bin/activate
$ git clone https://github.com/rgharzeddine/django-viewflow-demo.git
$ cd django-viewflow-demo
$ pip install -r requirements.txt
$ . reset_flows.sh
$ ./manage.py runserver 0.0.0.0:8000
$ celery -A demo worker --loglevel=info
class Test(TestCase):
def setUp(self):
User.objects.create_superuser('admin', 'admin@example.com', 'password')
self.client.login(username='admin', password='password')
def testApproved(self):
self.client.po
cond=((lambda act: act.process.estado_de_aprobacion)=='APROBACION_FINAL')
cond=lambda act: act.process.estado_de_aprobacion=='APROBACION_FINAL'
@property
def model(self):
"""Process class."""
return self.activation.flow_class.process_class
class MyFlow(Flow):
...
approve = (
MyView(flow_views.UpdateProcessView, fields=['approved'])
.onCreate(this.send_notification)
.Next(this.check_approve)
)
...
# apps.py
from django.apps import AppConfig
from viewflow.frontend.apps import ViewflowFrontendConfig
class FrontendConfig(ViewflowFrontendConfig):
viewset = 'frontend.viewset.FrontendViewSet'
def register(self, flow_class, views
processors = {"Apple": AppleProcessor, "Orange": OrangeProcessor}
processor = processors.get(input)
processor.process(*some_needed_args, **some_needed_kwargs)
result = processor.get_result()
{% form form=login_modal %}
form code here
{% endform %}
from viewflow.flow.views import PerformTaskView
from .forms import LoginForm
class MyView(PerformTaskView):
def get_context_data(self, **kwargs):
Community Discussions
Trending Discussions on viewflow
QUESTION
I'm working in an existing codebase that uses Django Material. There is a CreateView
defined with a Django Material Layout:
ANSWER
Answered 2021-Sep-28 at 13:49Following up on the comment from @Alasdair above which pointed me to the answer, I solved this problem by removing Django Material's LayoutMixin
from CreateView
, creating a Django form with the captcha field defined, and then adding to CreateView
the form_class
for the Django form. Also see my last comment above. It was counterintuitive to me until I looked again at the code after @Alasdair's second comment: the use of LayoutMixin
on the CreateView
isn't necessary for the layout = Layout(...)
on the CreateView
to work.
QUESTION
I have the following models
...ANSWER
Answered 2021-Sep-01 at 00:48In this case override get_queryset
to filter out the objects that the nested viewset will work on, based on the selected stock ticker so:
QUESTION
I have a typical workflow like below:
...ANSWER
Answered 2021-May-19 at 10:26You could add it as flow.View(...).onCreate handler
QUESTION
I have been using viewflow for a while, and I managed to create my process without any problem.
But now I need someone to review the work from someone else. I don't want to create roles for that simple task, because I want everybody to be able to review somebody's work at any time. In other words, there is one task (task1) that can be executed for everybody, but it cannot be executed for the same person that finished the previous task.
...ANSWER
Answered 2021-Jan-26 at 04:36You could implement custom callable for the user selection.
.Assing
accepts a callable that should take a process activation and return a user instance, ex
QUESTION
Really need you guys help here!
Im currently using viewflow to construct my workflow on a django project. I wish to integrate django-jsignature3 with django-viewflow , however i have met with extreme difficulty in doing so.
The documentations for viewflow is really confusing and the demo projects dont really have explanations so please be patient with me if what im asking is a dumb question.
The error code is as shown below
...ANSWER
Answered 2020-Apr-08 at 11:34If you use custom template, you need to include {{ activation.management_form }}
inside
ex: https://github.com/viewflow/cookbook/blob/master/custom_ui/templates/parcel/delivery/task.html#L15
QUESTION
The complete error is described as follows:
...ANSWER
Answered 2020-Apr-01 at 23:39I searched for a solution for a long time and found: It turned out there was a conflict between
'com.squareup.retrofit2: retrofit: 2.8.1'
and
'com.google.firebase: firebase-firestore:18.0.0'
.
Just remove this: 'com.google.firebase:firebase-firestore:18.0.0'
A source: https://en.programqa.com/question/58921485/
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install viewflow
You can use viewflow like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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