django-textclassifier

Validators and some utility functions for validating fields using a naive bayesian text classifier and feature extraction, provided by scikit-learn.

Usage

Add this application to your Django project:

INSTALLED_APPS = [
    ...
    'textclassifier',
    ...
]

Model fields can be protected by text classification validation by either adding the validator to an existing field:

from django.db import models
from textclassifier.validators import TextClassificationValidator

class MyModel(models.Model):
    description = models.TextField(validators=[
        TextClassificationValidator(
            app_label='app',
            model='mymodel',
            field_name='description'
        )
    ])

Or you can use the included TextField wrapper:

from django.db import models
from textclassifier.fields import TextClassificationField

class MyModel(models.Model):
    description = TextClassificationField()

There are also admin action helpers that you can add to your admin model:

from textclassifier.admin import classify_as_valid, classify_as_spam, classify_as_spam_and_delete

@admin.register(MyModel)
class MyModelAdmin(admin.ModelAdmin):
    actions = [classify_as_valid, classify_as_spam, classify_as_spam_and_delete]