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Documented some routing converter possibilities.

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This commit is contained in:
Armin Ronacher 2010-04-19 23:49:02 +02:00
parent 5acc491c94
commit 95750b3287
3 changed files with 36 additions and 6 deletions
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23
flask.py
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@ -16,7 +16,7 @@ import sys
from jinja2 import Environment, PackageLoader, FileSystemLoader
from werkzeug import Request as RequestBase, Response as ResponseBase, \
LocalStack, LocalProxy, create_environ, SharedDataMiddleware, \
cached_property
ImmutableDict, cached_property
from werkzeug.routing import Map, Rule
from werkzeug.exceptions import HTTPException
from werkzeug.contrib.securecookie import SecureCookie
@ -306,7 +306,7 @@ class Flask(object):
session_cookie_name = 'session'
#: options that are passed directly to the Jinja2 environment
jinja_options = dict(
jinja_options = ImmutableDict(
autoescape=True,
extensions=['jinja2.ext.autoescape', 'jinja2.ext.with_']
)
@ -361,11 +361,26 @@ class Flask(object):
#: decorator.
self.template_context_processors = [_default_template_ctx_processor]
#: the :class:`~werkzeug.routing.Map` for this instance. You can use
#: this to change the routing converters after the class was created
#: but before any routes are connected. Example::
#:
#: from werkzeug import BaseConverter
#:
#: class ListConverter(BaseConverter):
#: def to_python(self, value):
#: return value.split(',')
#: def to_url(self, values):
#: return ','.join(BaseConverter.to_url(value)
#: for value in values)
#:
#: app = Flask(__name__)
#: app.url_map.converters['list'] = ListConverter
self.url_map = Map()
if self.static_path is not None:
self.url_map.add(Rule(self.static_path + '/<filename>',
build_only=True, endpoint='static'))
self.add_url_rule(self.static_path + '/<filename>',
build_only=True, endpoint='static')
if pkg_resources is not None:
target = (self.package_name, 'static')
else: