web_utils 0.0.2

Web Utils
------------

Web development utils classes and functions.
Current status: Under development and works in my project.
Find me in http://github.com/winkidney/web_utils.

Summaries are listed below.Documents will be written later.

##Install
```
pip install "web_utils[forms,security,sqlalchemy]" # to install all requirements.
```

##Summaries

+ code_loader - load code from str or unicode object and save it to cache or database
+ forms - some custom validator for wtfomrs
+ json_form - wrapper for jsonschema to validate json string like wtfomrs.
+ Security - password generator by bcrypt.Simple url sign generator.
+ __init__ - some other utils.
+ _pyramid - tools form pyramid web framework
+ _sqlalchemy - DBFieldConverter for convert alchemy's model instance to dict like string with white list support.



##web_utils.code_loader

Create a Code loader instance to load and save code from Storage or str object.
Return a python module object that you can run any code within it.

+ Methods
+ __init__(name, storage_backend=DummyStorageBackend, cache_backend=DummyCacheBackend)
Create a loader with given storage_backend and cache_backend.
+ create_module(fullname, code_script, save_key=None)
if `save_key` is given, use it instead of fullname as `accees_key` passed to storage backend's `set` method.
+ save(mod, cached=False, **kwargs)
save a module object into storage backend and cache backend(optional).
**kwargs will be passed to backend's `set` method.
+ load(fullname, save_key=None, **kwargs)
Load a module by its name(if `save_key` is given, use it instead).


2015-02-13 update readme.