dirty-models 0.3.3

Dirty models for python 3

dirty-models

Dirty models for python 3

Documentation

http://dirty-models.readthedocs.org

Features

• Python 3 package.

• Easy to create a model.

• Non destructive modifications.

• Non false positive modifications.

• Able to restore original data for each field or whole model.

• Access to original data.

• Read only fields.

• Alias for fields.

• Custom getters and setters for each fields.

• Automatic cast value.

• Easy import from/export to dict.

• Basic field type implemented.

• HashMap model. It could be used instead of DynamicModel.

• Pickable models.

• No database dependent.

Installation

$ pip install dirty-models

Issues

• Getter and setter feature needs refactor to be able to use as decorators.

• DynamicModel is too strange. I don’t trust in it. Try to use HashMapModel.

Basic usage

from dirty_models.models import BaseModel
from dirty_models.fields import StringField, IntegerField

class FooBarModel(BaseModel):
    foo = IntegerField()
    bar = StringField(name="real_bar")
    alias_field = IntegerField(alias=['alias1', 'alias2'])



fb = FooBarModel()

fb.foo = 2
assert fb.foo is 2

fb.bar = 'wow'
assert fb.bar is 'wow'
assert fb.real_bar is 'wow'

fb.alias_field = 3
assert fb.alias_field is 3
assert fb.alias1 is fb.alias_field
assert fb.alias2 is fb.alias_field

Note

Look at tests for more examples