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This commit is contained in:
Ruud
2012-02-11 16:28:06 +01:00
parent 3bbf1126c3
commit 02e01fb2d6
217 changed files with 26395 additions and 21194 deletions
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libs/flask/app.py
+33 -7
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@@ -664,7 +664,7 @@ class Flask(_PackageBoundObject):
# existing views.
context.update(orig_ctx)
def run(self, host='127.0.0.1', port=5000, debug=None, **options):
def run(self, host=None, port=None, debug=None, **options):
"""Runs the application on a local development server. If the
:attr:`debug` flag is set the server will automatically reload
for code changes and show a debugger in case an exception happened.
@@ -684,9 +684,10 @@ class Flask(_PackageBoundObject):
won't catch any exceptions because there won't be any to
catch.
:param host: the hostname to listen on. set this to ``'0.0.0.0'``
to have the server available externally as well.
:param port: the port of the webserver
:param host: the hostname to listen on. Set this to ``'0.0.0.0'`` to
have the server available externally as well. Defaults to
``'127.0.0.1'``.
:param port: the port of the webserver. Defaults to ``5000``.
:param debug: if given, enable or disable debug mode.
See :attr:`debug`.
:param options: the options to be forwarded to the underlying
@@ -695,6 +696,10 @@ class Flask(_PackageBoundObject):
information.
"""
from werkzeug.serving import run_simple
if host is None:
host = '127.0.0.1'
if port is None:
port = 5000
if debug is not None:
self.debug = bool(debug)
options.setdefault('use_reloader', self.debug)
@@ -711,6 +716,17 @@ class Flask(_PackageBoundObject):
"""Creates a test client for this application. For information
about unit testing head over to :ref:`testing`.
Note that if you are testing for assertions or exceptions in your
application code, you must set ``app.testing = True`` in order for the
exceptions to propagate to the test client. Otherwise, the exception
will be handled by the application (not visible to the test client) and
the only indication of an AssertionError or other exception will be a
500 status code response to the test client. See the :attr:`testing`
attribute. For example::
app.testing = True
client = app.test_client()
The test client can be used in a `with` block to defer the closing down
of the context until the end of the `with` block. This is useful if
you want to access the context locals for testing::
@@ -1018,10 +1034,20 @@ class Flask(_PackageBoundObject):
function name will be used.
"""
def decorator(f):
self.jinja_env.filters[name or f.__name__] = f
self.add_template_filter(f, name=name)
return f
return decorator
@setupmethod
def add_template_filter(self, f, name=None):
"""Register a custom template filter. Works exactly like the
:meth:`template_filter` decorator.
:param name: the optional name of the filter, otherwise the
function name will be used.
"""
self.jinja_env.filters[name or f.__name__] = f
@setupmethod
def before_request(self, f):
"""Registers a function to run before each request."""
@@ -1105,7 +1131,7 @@ class Flask(_PackageBoundObject):
registered error handlers and fall back to returning the
exception as response.
.. versionadded: 0.3
.. versionadded:: 0.3
"""
handlers = self.error_handler_spec.get(request.blueprint)
if handlers and e.code in handlers:
@@ -1174,7 +1200,7 @@ class Flask(_PackageBoundObject):
for a 500 internal server error is used. If no such handler
exists, a default 500 internal server error message is displayed.
.. versionadded: 0.3
.. versionadded:: 0.3
"""
exc_type, exc_value, tb = sys.exc_info()