routr 0.5

URL routing made right

Just a small example:

from routr import route, GET, POST
from routr.schema import form, String

def create_user(username=None):
  ...

def get_user(id):
  ...

routes = route("/users",
  route(POST, "/",          form(username=String), create_user),
  route(GET,  "/{id:int}",  get_user)
  )

Docs are hosted at excellent readthedocs project.

0.5

• use schemify for schema validation

• remove routr.schema completely

• remove routr.schema2 – qs and form guards are now can be imported directly from routr module

0.4.2

• routr.schema2: opt now can provide default value

• routr.schema2: allow namedtuple-based schemas

0.4.1

• HTTP methods constants now can be used to define routes

0.4

• allow setting custom class for URL matching – use url_pattern_cls keyword argument for route directive

• lightweight schema validation package routr.schema2

0.3.4

• URL pattern type str now has re arg – allows to validate string via regexp

0.3.3

• fix url pattern matching for labels with numbers, like /{id1}

0.3.2

• routr.static.static routes now can be distinguished via static_view annotation instead of view attribute (still here for backward compatibility)

0.3.1

• fix routr.static behaviour

0.3

• get rid of Configuration, now route is just a plain function – this allows better composability w/o requirement to share configuration object between different parts of the app

• add routr.static for serving static files

• add routr.utils.positional_args for introspection of positional arguments of different types of objects and routr.utils.inject_args for injecting positional arguments based on introspection

0.2.1

• bugfixes to DSL

0.2

• [not backward compatible] new DSL – got rid of guards keyword argument which is too noisy

0.1.7

• [bugfix] incorrect reversal of urls with more than one param

0.1.6

• [bugfix] fix bug with RouteGuarded poped up in RouteGroup match

• add ‘_’ to allowed args in URLPattern

0.1.5

• introduced RequestParams.exception_factory which abstracts away HTTPBadRequest raise in case of invalid data being supplied

• [bugfix] RouteGuarded.response now installed correctly, previously it sometimes contained NoUrlMatched objects which are not responses

0.1.4

• RequestParams.post_processor now also can be accumulated via addition

• fix bug in RequestParams which prevented Option wrap SchemaNode objects directly

0.1.3

• fix broken 0.1.2 release by including CHANGES file in dist

0.1.2

• trace factory made configurable via Configuration.trace attribute

• method and PATH_INFO extraction delegated to configuration, allows implementing routing for other request wrapper (werkzeug or django’s request for example)

• routes now have access to configuration object via cfg attribute

0.1.1

• allow guards return None (routing doesn’t break on this and proceed with old trace)

• RequestParams now can accept colander.SchemaNode directly (allows to supply validators)

0.1

• initial release