index
int64 0
731k
| package
stringlengths 2
98
⌀ | name
stringlengths 1
76
| docstring
stringlengths 0
281k
⌀ | code
stringlengths 4
1.07M
⌀ | signature
stringlengths 2
42.8k
⌀ |
|---|---|---|---|---|---|
6,233 | bottle | get | Equals :meth:`route`. | def get(self, path=None, method='GET', **options):
""" Equals :meth:`route`. """
return self.route(path, method, **options)
| (self, path=None, method='GET', **options) |
6,234 | bottle | get_url | Return a string that matches a named route | def get_url(self, routename, **kargs):
""" Return a string that matches a named route """
scriptname = request.environ.get('SCRIPT_NAME', '').strip('/') + '/'
location = self.router.build(routename, **kargs).lstrip('/')
return urljoin(urljoin('/', scriptname), location)
| (self, routename, **kargs) |
6,235 | bottle | hook | Return a decorator that attaches a callback to a hook. See
:meth:`add_hook` for details. | def hook(self, name):
""" Return a decorator that attaches a callback to a hook. See
:meth:`add_hook` for details."""
def decorator(func):
self.add_hook(name, func)
return func
return decorator
| (self, name) |
6,236 | bottle | install | Add a plugin to the list of plugins and prepare it for being
applied to all routes of this application. A plugin may be a simple
decorator or an object that implements the :class:`Plugin` API.
| def install(self, plugin):
''' Add a plugin to the list of plugins and prepare it for being
applied to all routes of this application. A plugin may be a simple
decorator or an object that implements the :class:`Plugin` API.
'''
if hasattr(plugin, 'setup'): plugin.setup(self)
if not callable(plugin) and not hasattr(plugin, 'apply'):
raise TypeError("Plugins must be callable or implement .apply()")
self.plugins.append(plugin)
self.reset()
return plugin
| (self, plugin) |
6,237 | bottle | match | Search for a matching route and return a (:class:`Route` , urlargs)
tuple. The second value is a dictionary with parameters extracted
from the URL. Raise :exc:`HTTPError` (404/405) on a non-match. | def match(self, environ):
""" Search for a matching route and return a (:class:`Route` , urlargs)
tuple. The second value is a dictionary with parameters extracted
from the URL. Raise :exc:`HTTPError` (404/405) on a non-match."""
return self.router.match(environ)
| (self, environ) |
6,238 | bottle | merge | Merge the routes of another :class:`Bottle` application or a list of
:class:`Route` objects into this application. The routes keep their
'owner', meaning that the :data:`Route.app` attribute is not
changed. | def merge(self, routes):
''' Merge the routes of another :class:`Bottle` application or a list of
:class:`Route` objects into this application. The routes keep their
'owner', meaning that the :data:`Route.app` attribute is not
changed. '''
if isinstance(routes, Bottle):
routes = routes.routes
for route in routes:
self.add_route(route)
| (self, routes) |
6,239 | bottle | mount | Mount an application (:class:`Bottle` or plain WSGI) to a specific
URL prefix. Example::
root_app.mount('/admin/', admin_app)
:param prefix: path prefix or `mount-point`. If it ends in a slash,
that slash is mandatory.
:param app: an instance of :class:`Bottle` or a WSGI application.
All other parameters are passed to the underlying :meth:`route` call.
| def mount(self, prefix, app, **options):
''' Mount an application (:class:`Bottle` or plain WSGI) to a specific
URL prefix. Example::
root_app.mount('/admin/', admin_app)
:param prefix: path prefix or `mount-point`. If it ends in a slash,
that slash is mandatory.
:param app: an instance of :class:`Bottle` or a WSGI application.
All other parameters are passed to the underlying :meth:`route` call.
'''
if isinstance(app, basestring):
depr('Parameter order of Bottle.mount() changed.', True) # 0.10
segments = [p for p in prefix.split('/') if p]
if not segments: raise ValueError('Empty path prefix.')
path_depth = len(segments)
def mountpoint_wrapper():
try:
request.path_shift(path_depth)
rs = HTTPResponse([])
def start_response(status, headerlist, exc_info=None):
if exc_info:
try:
_raise(*exc_info)
finally:
exc_info = None
rs.status = status
for name, value in headerlist: rs.add_header(name, value)
return rs.body.append
body = app(request.environ, start_response)
if body and rs.body: body = itertools.chain(rs.body, body)
rs.body = body or rs.body
return rs
finally:
request.path_shift(-path_depth)
options.setdefault('skip', True)
options.setdefault('method', 'PROXY')
options.setdefault('mountpoint', {'prefix': prefix, 'target': app})
options['callback'] = mountpoint_wrapper
self.route('/%s/<:re:.*>' % '/'.join(segments), **options)
if not prefix.endswith('/'):
self.route('/' + '/'.join(segments), **options)
| (self, prefix, app, **options) |
6,240 | bottle | post | Equals :meth:`route` with a ``POST`` method parameter. | def post(self, path=None, method='POST', **options):
""" Equals :meth:`route` with a ``POST`` method parameter. """
return self.route(path, method, **options)
| (self, path=None, method='POST', **options) |
6,241 | bottle | put | Equals :meth:`route` with a ``PUT`` method parameter. | def put(self, path=None, method='PUT', **options):
""" Equals :meth:`route` with a ``PUT`` method parameter. """
return self.route(path, method, **options)
| (self, path=None, method='PUT', **options) |
6,242 | bottle | remove_hook | Remove a callback from a hook. | def remove_hook(self, name, func):
''' Remove a callback from a hook. '''
if name in self._hooks and func in self._hooks[name]:
self._hooks[name].remove(func)
return True
| (self, name, func) |
6,243 | bottle | reset | Reset all routes (force plugins to be re-applied) and clear all
caches. If an ID or route object is given, only that specific route
is affected. | def reset(self, route=None):
''' Reset all routes (force plugins to be re-applied) and clear all
caches. If an ID or route object is given, only that specific route
is affected. '''
if route is None: routes = self.routes
elif isinstance(route, Route): routes = [route]
else: routes = [self.routes[route]]
for route in routes: route.reset()
if DEBUG:
for route in routes: route.prepare()
self.trigger_hook('app_reset')
| (self, route=None) |
6,244 | bottle | route | A decorator to bind a function to a request URL. Example::
@app.route('/hello/:name')
def hello(name):
return 'Hello %s' % name
The ``:name`` part is a wildcard. See :class:`Router` for syntax
details.
:param path: Request path or a list of paths to listen to. If no
path is specified, it is automatically generated from the
signature of the function.
:param method: HTTP method (`GET`, `POST`, `PUT`, ...) or a list of
methods to listen to. (default: `GET`)
:param callback: An optional shortcut to avoid the decorator
syntax. ``route(..., callback=func)`` equals ``route(...)(func)``
:param name: The name for this route. (default: None)
:param apply: A decorator or plugin or a list of plugins. These are
applied to the route callback in addition to installed plugins.
:param skip: A list of plugins, plugin classes or names. Matching
plugins are not installed to this route. ``True`` skips all.
Any additional keyword arguments are stored as route-specific
configuration and passed to plugins (see :meth:`Plugin.apply`).
| def route(self, path=None, method='GET', callback=None, name=None,
apply=None, skip=None, **config):
""" A decorator to bind a function to a request URL. Example::
@app.route('/hello/:name')
def hello(name):
return 'Hello %s' % name
The ``:name`` part is a wildcard. See :class:`Router` for syntax
details.
:param path: Request path or a list of paths to listen to. If no
path is specified, it is automatically generated from the
signature of the function.
:param method: HTTP method (`GET`, `POST`, `PUT`, ...) or a list of
methods to listen to. (default: `GET`)
:param callback: An optional shortcut to avoid the decorator
syntax. ``route(..., callback=func)`` equals ``route(...)(func)``
:param name: The name for this route. (default: None)
:param apply: A decorator or plugin or a list of plugins. These are
applied to the route callback in addition to installed plugins.
:param skip: A list of plugins, plugin classes or names. Matching
plugins are not installed to this route. ``True`` skips all.
Any additional keyword arguments are stored as route-specific
configuration and passed to plugins (see :meth:`Plugin.apply`).
"""
if callable(path): path, callback = None, path
plugins = makelist(apply)
skiplist = makelist(skip)
def decorator(callback):
# TODO: Documentation and tests
if isinstance(callback, basestring): callback = load(callback)
for rule in makelist(path) or yieldroutes(callback):
for verb in makelist(method):
verb = verb.upper()
route = Route(self, rule, verb, callback, name=name,
plugins=plugins, skiplist=skiplist, **config)
self.add_route(route)
return callback
return decorator(callback) if callback else decorator
| (self, path=None, method='GET', callback=None, name=None, apply=None, skip=None, **config) |
6,245 | bottle | run | Calls :func:`run` with the same parameters. | def run(self, **kwargs):
''' Calls :func:`run` with the same parameters. '''
run(self, **kwargs)
| (self, **kwargs) |
6,246 | bottle | trigger_hook | Trigger a hook and return a list of results. | def trigger_hook(self, __name, *args, **kwargs):
''' Trigger a hook and return a list of results. '''
return [hook(*args, **kwargs) for hook in self._hooks[__name][:]]
| (self, _Bottle__name, *args, **kwargs) |
6,247 | bottle | uninstall | Uninstall plugins. Pass an instance to remove a specific plugin, a type
object to remove all plugins that match that type, a string to remove
all plugins with a matching ``name`` attribute or ``True`` to remove all
plugins. Return the list of removed plugins. | def uninstall(self, plugin):
''' Uninstall plugins. Pass an instance to remove a specific plugin, a type
object to remove all plugins that match that type, a string to remove
all plugins with a matching ``name`` attribute or ``True`` to remove all
plugins. Return the list of removed plugins. '''
removed, remove = [], plugin
for i, plugin in list(enumerate(self.plugins))[::-1]:
if remove is True or remove is plugin or remove is type(plugin) \
or getattr(plugin, 'name', True) == remove:
removed.append(plugin)
del self.plugins[i]
if hasattr(plugin, 'close'): plugin.close()
if removed: self.reset()
return removed
| (self, plugin) |
6,248 | bottle | wsgi | The bottle WSGI-interface. | def wsgi(self, environ, start_response):
""" The bottle WSGI-interface. """
try:
out = self._cast(self._handle(environ))
# rfc2616 section 4.3
if response._status_code in (100, 101, 204, 304)\
or environ['REQUEST_METHOD'] == 'HEAD':
if hasattr(out, 'close'): out.close()
out = []
start_response(response._status_line, response.headerlist)
return out
except (KeyboardInterrupt, SystemExit, MemoryError):
raise
except Exception:
if not self.catchall: raise
err = '<h1>Critical error while processing request: %s</h1>' \
% html_escape(environ.get('PATH_INFO', '/'))
if DEBUG:
err += '<h2>Error:</h2>\n<pre>\n%s\n</pre>\n' \
'<h2>Traceback:</h2>\n<pre>\n%s\n</pre>\n' \
% (html_escape(repr(_e())), html_escape(format_exc()))
environ['wsgi.errors'].write(err)
headers = [('Content-Type', 'text/html; charset=UTF-8')]
start_response('500 INTERNAL SERVER ERROR', headers, sys.exc_info())
return [tob(err)]
| (self, environ, start_response) |
6,249 | bottle | BottleException | A base class for exceptions used by bottle. | class BottleException(Exception):
""" A base class for exceptions used by bottle. """
pass
| null |
6,250 | _io | BytesIO | Buffered I/O implementation using an in-memory bytes buffer. | from _io import BytesIO
| (initial_bytes=b'') |
6,251 | bottle | CGIServer | null | class CGIServer(ServerAdapter):
quiet = True
def run(self, handler): # pragma: no cover
from wsgiref.handlers import CGIHandler
def fixed_environ(environ, start_response):
environ.setdefault('PATH_INFO', '')
return handler(environ, start_response)
CGIHandler().run(fixed_environ)
| (host='127.0.0.1', port=8080, **options) |
6,254 | bottle | run | null | def run(self, handler): # pragma: no cover
from wsgiref.handlers import CGIHandler
def fixed_environ(environ, start_response):
environ.setdefault('PATH_INFO', '')
return handler(environ, start_response)
CGIHandler().run(fixed_environ)
| (self, handler) |
6,255 | bottle | CheetahTemplate | null | class CheetahTemplate(BaseTemplate):
def prepare(self, **options):
from Cheetah.Template import Template
self.context = threading.local()
self.context.vars = {}
options['searchList'] = [self.context.vars]
if self.source:
self.tpl = Template(source=self.source, **options)
else:
self.tpl = Template(file=self.filename, **options)
def render(self, *args, **kwargs):
for dictarg in args: kwargs.update(dictarg)
self.context.vars.update(self.defaults)
self.context.vars.update(kwargs)
out = str(self.tpl)
self.context.vars.clear()
return out
| (source=None, name=None, lookup=[], encoding='utf8', **settings) |
6,257 | bottle | prepare | null | def prepare(self, **options):
from Cheetah.Template import Template
self.context = threading.local()
self.context.vars = {}
options['searchList'] = [self.context.vars]
if self.source:
self.tpl = Template(source=self.source, **options)
else:
self.tpl = Template(file=self.filename, **options)
| (self, **options) |
6,258 | bottle | render | null | def render(self, *args, **kwargs):
for dictarg in args: kwargs.update(dictarg)
self.context.vars.update(self.defaults)
self.context.vars.update(kwargs)
out = str(self.tpl)
self.context.vars.clear()
return out
| (self, *args, **kwargs) |
6,259 | bottle | CherootServer | null | class CherootServer(ServerAdapter):
def run(self, handler): # pragma: no cover
from cheroot import wsgi
from cheroot.ssl import builtin
self.options['bind_addr'] = (self.host, self.port)
self.options['wsgi_app'] = handler
certfile = self.options.pop('certfile', None)
keyfile = self.options.pop('keyfile', None)
chainfile = self.options.pop('chainfile', None)
server = wsgi.Server(**self.options)
if certfile and keyfile:
server.ssl_adapter = builtin.BuiltinSSLAdapter(
certfile, keyfile, chainfile)
try:
server.start()
finally:
server.stop()
| (host='127.0.0.1', port=8080, **options) |
6,262 | bottle | run | null | def run(self, handler): # pragma: no cover
from cheroot import wsgi
from cheroot.ssl import builtin
self.options['bind_addr'] = (self.host, self.port)
self.options['wsgi_app'] = handler
certfile = self.options.pop('certfile', None)
keyfile = self.options.pop('keyfile', None)
chainfile = self.options.pop('chainfile', None)
server = wsgi.Server(**self.options)
if certfile and keyfile:
server.ssl_adapter = builtin.BuiltinSSLAdapter(
certfile, keyfile, chainfile)
try:
server.start()
finally:
server.stop()
| (self, handler) |
6,263 | bottle | CherryPyServer | null | class CherryPyServer(ServerAdapter):
def run(self, handler): # pragma: no cover
depr("The wsgi server part of cherrypy was split into a new "
"project called 'cheroot'. Use the 'cheroot' server "
"adapter instead of cherrypy.")
from cherrypy import wsgiserver # This will fail for CherryPy >= 9
self.options['bind_addr'] = (self.host, self.port)
self.options['wsgi_app'] = handler
certfile = self.options.get('certfile')
if certfile:
del self.options['certfile']
keyfile = self.options.get('keyfile')
if keyfile:
del self.options['keyfile']
server = wsgiserver.CherryPyWSGIServer(**self.options)
if certfile:
server.ssl_certificate = certfile
if keyfile:
server.ssl_private_key = keyfile
try:
server.start()
finally:
server.stop()
| (host='127.0.0.1', port=8080, **options) |
6,266 | bottle | run | null | def run(self, handler): # pragma: no cover
depr("The wsgi server part of cherrypy was split into a new "
"project called 'cheroot'. Use the 'cheroot' server "
"adapter instead of cherrypy.")
from cherrypy import wsgiserver # This will fail for CherryPy >= 9
self.options['bind_addr'] = (self.host, self.port)
self.options['wsgi_app'] = handler
certfile = self.options.get('certfile')
if certfile:
del self.options['certfile']
keyfile = self.options.get('keyfile')
if keyfile:
del self.options['keyfile']
server = wsgiserver.CherryPyWSGIServer(**self.options)
if certfile:
server.ssl_certificate = certfile
if keyfile:
server.ssl_private_key = keyfile
try:
server.start()
finally:
server.stop()
| (self, handler) |
6,267 | bottle | ConfigDict | A dict-like configuration storage with additional support for
namespaces, validators, meta-data, on_change listeners and more.
This storage is optimized for fast read access. Retrieving a key
or using non-altering dict methods (e.g. `dict.get()`) has no overhead
compared to a native dict.
| class ConfigDict(dict):
''' A dict-like configuration storage with additional support for
namespaces, validators, meta-data, on_change listeners and more.
This storage is optimized for fast read access. Retrieving a key
or using non-altering dict methods (e.g. `dict.get()`) has no overhead
compared to a native dict.
'''
__slots__ = ('_meta', '_on_change')
class Namespace(DictMixin):
def __init__(self, config, namespace):
self._config = config
self._prefix = namespace
def __getitem__(self, key):
depr('Accessing namespaces as dicts is discouraged. '
'Only use flat item access: '
'cfg["names"]["pace"]["key"] -> cfg["name.space.key"]') #0.12
return self._config[self._prefix + '.' + key]
def __setitem__(self, key, value):
self._config[self._prefix + '.' + key] = value
def __delitem__(self, key):
del self._config[self._prefix + '.' + key]
def __iter__(self):
ns_prefix = self._prefix + '.'
for key in self._config:
ns, dot, name = key.rpartition('.')
if ns == self._prefix and name:
yield name
def keys(self): return [x for x in self]
def __len__(self): return len(self.keys())
def __contains__(self, key): return self._prefix + '.' + key in self._config
def __repr__(self): return '<Config.Namespace %s.*>' % self._prefix
def __str__(self): return '<Config.Namespace %s.*>' % self._prefix
# Deprecated ConfigDict features
def __getattr__(self, key):
depr('Attribute access is deprecated.') #0.12
if key not in self and key[0].isupper():
self[key] = ConfigDict.Namespace(self._config, self._prefix + '.' + key)
if key not in self and key.startswith('__'):
raise AttributeError(key)
return self.get(key)
def __setattr__(self, key, value):
if key in ('_config', '_prefix'):
self.__dict__[key] = value
return
depr('Attribute assignment is deprecated.') #0.12
if hasattr(DictMixin, key):
raise AttributeError('Read-only attribute.')
if key in self and self[key] and isinstance(self[key], self.__class__):
raise AttributeError('Non-empty namespace attribute.')
self[key] = value
def __delattr__(self, key):
if key in self:
val = self.pop(key)
if isinstance(val, self.__class__):
prefix = key + '.'
for key in self:
if key.startswith(prefix):
del self[prefix+key]
def __call__(self, *a, **ka):
depr('Calling ConfDict is deprecated. Use the update() method.') #0.12
self.update(*a, **ka)
return self
def __init__(self, *a, **ka):
self._meta = {}
self._on_change = lambda name, value: None
if a or ka:
depr('Constructor does no longer accept parameters.') #0.12
self.update(*a, **ka)
def load_config(self, filename):
''' Load values from an *.ini style config file.
If the config file contains sections, their names are used as
namespaces for the values within. The two special sections
``DEFAULT`` and ``bottle`` refer to the root namespace (no prefix).
'''
conf = ConfigParser()
conf.read(filename)
for section in conf.sections():
for key, value in conf.items(section):
if section not in ('DEFAULT', 'bottle'):
key = section + '.' + key
self[key] = value
return self
def load_dict(self, source, namespace='', make_namespaces=False):
''' Import values from a dictionary structure. Nesting can be used to
represent namespaces.
>>> ConfigDict().load_dict({'name': {'space': {'key': 'value'}}})
{'name.space.key': 'value'}
'''
stack = [(namespace, source)]
while stack:
prefix, source = stack.pop()
if not isinstance(source, dict):
raise TypeError('Source is not a dict (r)' % type(key))
for key, value in source.items():
if not isinstance(key, basestring):
raise TypeError('Key is not a string (%r)' % type(key))
full_key = prefix + '.' + key if prefix else key
if isinstance(value, dict):
stack.append((full_key, value))
if make_namespaces:
self[full_key] = self.Namespace(self, full_key)
else:
self[full_key] = value
return self
def update(self, *a, **ka):
''' If the first parameter is a string, all keys are prefixed with this
namespace. Apart from that it works just as the usual dict.update().
Example: ``update('some.namespace', key='value')`` '''
prefix = ''
if a and isinstance(a[0], basestring):
prefix = a[0].strip('.') + '.'
a = a[1:]
for key, value in dict(*a, **ka).items():
self[prefix+key] = value
def setdefault(self, key, value):
if key not in self:
self[key] = value
return self[key]
def __setitem__(self, key, value):
if not isinstance(key, basestring):
raise TypeError('Key has type %r (not a string)' % type(key))
value = self.meta_get(key, 'filter', lambda x: x)(value)
if key in self and self[key] is value:
return
self._on_change(key, value)
dict.__setitem__(self, key, value)
def __delitem__(self, key):
dict.__delitem__(self, key)
def clear(self):
for key in self:
del self[key]
def meta_get(self, key, metafield, default=None):
''' Return the value of a meta field for a key. '''
return self._meta.get(key, {}).get(metafield, default)
def meta_set(self, key, metafield, value):
''' Set the meta field for a key to a new value. This triggers the
on-change handler for existing keys. '''
self._meta.setdefault(key, {})[metafield] = value
if key in self:
self[key] = self[key]
def meta_list(self, key):
''' Return an iterable of meta field names defined for a key. '''
return self._meta.get(key, {}).keys()
# Deprecated ConfigDict features
def __getattr__(self, key):
depr('Attribute access is deprecated.') #0.12
if key not in self and key[0].isupper():
self[key] = self.Namespace(self, key)
if key not in self and key.startswith('__'):
raise AttributeError(key)
return self.get(key)
def __setattr__(self, key, value):
if key in self.__slots__:
return dict.__setattr__(self, key, value)
depr('Attribute assignment is deprecated.') #0.12
if hasattr(dict, key):
raise AttributeError('Read-only attribute.')
if key in self and self[key] and isinstance(self[key], self.Namespace):
raise AttributeError('Non-empty namespace attribute.')
self[key] = value
def __delattr__(self, key):
if key in self:
val = self.pop(key)
if isinstance(val, self.Namespace):
prefix = key + '.'
for key in self:
if key.startswith(prefix):
del self[prefix+key]
def __call__(self, *a, **ka):
depr('Calling ConfDict is deprecated. Use the update() method.') #0.12
self.update(*a, **ka)
return self
| (*a, **ka) |
6,268 | bottle | __call__ | null | def __call__(self, *a, **ka):
depr('Calling ConfDict is deprecated. Use the update() method.') #0.12
self.update(*a, **ka)
return self
| (self, *a, **ka) |
6,269 | bottle | __delattr__ | null | def __delattr__(self, key):
if key in self:
val = self.pop(key)
if isinstance(val, self.Namespace):
prefix = key + '.'
for key in self:
if key.startswith(prefix):
del self[prefix+key]
| (self, key) |
6,270 | bottle | __delitem__ | null | def __delitem__(self, key):
dict.__delitem__(self, key)
| (self, key) |
6,271 | bottle | __getattr__ | null | def __getattr__(self, key):
depr('Attribute access is deprecated.') #0.12
if key not in self and key[0].isupper():
self[key] = self.Namespace(self, key)
if key not in self and key.startswith('__'):
raise AttributeError(key)
return self.get(key)
| (self, key) |
6,272 | bottle | __init__ | null | def __init__(self, *a, **ka):
self._meta = {}
self._on_change = lambda name, value: None
if a or ka:
depr('Constructor does no longer accept parameters.') #0.12
self.update(*a, **ka)
| (self, *a, **ka) |
6,273 | bottle | __setattr__ | null | def __setattr__(self, key, value):
if key in self.__slots__:
return dict.__setattr__(self, key, value)
depr('Attribute assignment is deprecated.') #0.12
if hasattr(dict, key):
raise AttributeError('Read-only attribute.')
if key in self and self[key] and isinstance(self[key], self.Namespace):
raise AttributeError('Non-empty namespace attribute.')
self[key] = value
| (self, key, value) |
6,274 | bottle | __setitem__ | null | def __setitem__(self, key, value):
if not isinstance(key, basestring):
raise TypeError('Key has type %r (not a string)' % type(key))
value = self.meta_get(key, 'filter', lambda x: x)(value)
if key in self and self[key] is value:
return
self._on_change(key, value)
dict.__setitem__(self, key, value)
| (self, key, value) |
6,275 | bottle | clear | null | def clear(self):
for key in self:
del self[key]
| (self) |
6,276 | bottle | load_config | Load values from an *.ini style config file.
If the config file contains sections, their names are used as
namespaces for the values within. The two special sections
``DEFAULT`` and ``bottle`` refer to the root namespace (no prefix).
| def load_config(self, filename):
''' Load values from an *.ini style config file.
If the config file contains sections, their names are used as
namespaces for the values within. The two special sections
``DEFAULT`` and ``bottle`` refer to the root namespace (no prefix).
'''
conf = ConfigParser()
conf.read(filename)
for section in conf.sections():
for key, value in conf.items(section):
if section not in ('DEFAULT', 'bottle'):
key = section + '.' + key
self[key] = value
return self
| (self, filename) |
6,277 | bottle | load_dict | Import values from a dictionary structure. Nesting can be used to
represent namespaces.
>>> ConfigDict().load_dict({'name': {'space': {'key': 'value'}}})
{'name.space.key': 'value'}
| def load_dict(self, source, namespace='', make_namespaces=False):
''' Import values from a dictionary structure. Nesting can be used to
represent namespaces.
>>> ConfigDict().load_dict({'name': {'space': {'key': 'value'}}})
{'name.space.key': 'value'}
'''
stack = [(namespace, source)]
while stack:
prefix, source = stack.pop()
if not isinstance(source, dict):
raise TypeError('Source is not a dict (r)' % type(key))
for key, value in source.items():
if not isinstance(key, basestring):
raise TypeError('Key is not a string (%r)' % type(key))
full_key = prefix + '.' + key if prefix else key
if isinstance(value, dict):
stack.append((full_key, value))
if make_namespaces:
self[full_key] = self.Namespace(self, full_key)
else:
self[full_key] = value
return self
| (self, source, namespace='', make_namespaces=False) |
6,278 | bottle | meta_get | Return the value of a meta field for a key. | def meta_get(self, key, metafield, default=None):
''' Return the value of a meta field for a key. '''
return self._meta.get(key, {}).get(metafield, default)
| (self, key, metafield, default=None) |
6,279 | bottle | meta_list | Return an iterable of meta field names defined for a key. | def meta_list(self, key):
''' Return an iterable of meta field names defined for a key. '''
return self._meta.get(key, {}).keys()
| (self, key) |
6,280 | bottle | meta_set | Set the meta field for a key to a new value. This triggers the
on-change handler for existing keys. | def meta_set(self, key, metafield, value):
''' Set the meta field for a key to a new value. This triggers the
on-change handler for existing keys. '''
self._meta.setdefault(key, {})[metafield] = value
if key in self:
self[key] = self[key]
| (self, key, metafield, value) |
6,281 | bottle | setdefault | null | def setdefault(self, key, value):
if key not in self:
self[key] = value
return self[key]
| (self, key, value) |
6,282 | bottle | update | If the first parameter is a string, all keys are prefixed with this
namespace. Apart from that it works just as the usual dict.update().
Example: ``update('some.namespace', key='value')`` | def update(self, *a, **ka):
''' If the first parameter is a string, all keys are prefixed with this
namespace. Apart from that it works just as the usual dict.update().
Example: ``update('some.namespace', key='value')`` '''
prefix = ''
if a and isinstance(a[0], basestring):
prefix = a[0].strip('.') + '.'
a = a[1:]
for key, value in dict(*a, **ka).items():
self[prefix+key] = value
| (self, *a, **ka) |
6,283 | configparser | ConfigParser | ConfigParser implementing interpolation. | class ConfigParser(RawConfigParser):
"""ConfigParser implementing interpolation."""
_DEFAULT_INTERPOLATION = BasicInterpolation()
def set(self, section, option, value=None):
"""Set an option. Extends RawConfigParser.set by validating type and
interpolation syntax on the value."""
self._validate_value_types(option=option, value=value)
super().set(section, option, value)
def add_section(self, section):
"""Create a new section in the configuration. Extends
RawConfigParser.add_section by validating if the section name is
a string."""
self._validate_value_types(section=section)
super().add_section(section)
def _read_defaults(self, defaults):
"""Reads the defaults passed in the initializer, implicitly converting
values to strings like the rest of the API.
Does not perform interpolation for backwards compatibility.
"""
try:
hold_interpolation = self._interpolation
self._interpolation = Interpolation()
self.read_dict({self.default_section: defaults})
finally:
self._interpolation = hold_interpolation
| (defaults=None, dict_type=<class 'dict'>, allow_no_value=False, *, delimiters=('=', ':'), comment_prefixes=('#', ';'), inline_comment_prefixes=None, strict=True, empty_lines_in_values=True, default_section='DEFAULT', interpolation=<object object at 0x7f454e629be0>, converters=<object object at 0x7f454e629be0>) |
6,284 | configparser | __contains__ | null | def __contains__(self, key):
return key == self.default_section or self.has_section(key)
| (self, key) |
6,285 | configparser | __delitem__ | null | def __delitem__(self, key):
if key == self.default_section:
raise ValueError("Cannot remove the default section.")
if not self.has_section(key):
raise KeyError(key)
self.remove_section(key)
| (self, key) |
6,287 | configparser | __getitem__ | null | def __getitem__(self, key):
if key != self.default_section and not self.has_section(key):
raise KeyError(key)
return self._proxies[key]
| (self, key) |
6,288 | configparser | __init__ | null | def __init__(self, defaults=None, dict_type=_default_dict,
allow_no_value=False, *, delimiters=('=', ':'),
comment_prefixes=('#', ';'), inline_comment_prefixes=None,
strict=True, empty_lines_in_values=True,
default_section=DEFAULTSECT,
interpolation=_UNSET, converters=_UNSET):
self._dict = dict_type
self._sections = self._dict()
self._defaults = self._dict()
self._converters = ConverterMapping(self)
self._proxies = self._dict()
self._proxies[default_section] = SectionProxy(self, default_section)
self._delimiters = tuple(delimiters)
if delimiters == ('=', ':'):
self._optcre = self.OPTCRE_NV if allow_no_value else self.OPTCRE
else:
d = "|".join(re.escape(d) for d in delimiters)
if allow_no_value:
self._optcre = re.compile(self._OPT_NV_TMPL.format(delim=d),
re.VERBOSE)
else:
self._optcre = re.compile(self._OPT_TMPL.format(delim=d),
re.VERBOSE)
self._comment_prefixes = tuple(comment_prefixes or ())
self._inline_comment_prefixes = tuple(inline_comment_prefixes or ())
self._strict = strict
self._allow_no_value = allow_no_value
self._empty_lines_in_values = empty_lines_in_values
self.default_section=default_section
self._interpolation = interpolation
if self._interpolation is _UNSET:
self._interpolation = self._DEFAULT_INTERPOLATION
if self._interpolation is None:
self._interpolation = Interpolation()
if converters is not _UNSET:
self._converters.update(converters)
if defaults:
self._read_defaults(defaults)
| (self, defaults=None, dict_type=<class 'dict'>, allow_no_value=False, *, delimiters=('=', ':'), comment_prefixes=('#', ';'), inline_comment_prefixes=None, strict=True, empty_lines_in_values=True, default_section='DEFAULT', interpolation=<object object at 0x7f454e629be0>, converters=<object object at 0x7f454e629be0>) |
6,289 | configparser | __iter__ | null | def __iter__(self):
# XXX does it break when underlying container state changed?
return itertools.chain((self.default_section,), self._sections.keys())
| (self) |
6,290 | configparser | __len__ | null | def __len__(self):
return len(self._sections) + 1 # the default section
| (self) |
6,291 | configparser | __setitem__ | null | def __setitem__(self, key, value):
# To conform with the mapping protocol, overwrites existing values in
# the section.
if key in self and self[key] is value:
return
# XXX this is not atomic if read_dict fails at any point. Then again,
# no update method in configparser is atomic in this implementation.
if key == self.default_section:
self._defaults.clear()
elif key in self._sections:
self._sections[key].clear()
self.read_dict({key: value})
| (self, key, value) |
6,292 | configparser | _convert_to_boolean | Return a boolean value translating from other types if necessary.
| def _convert_to_boolean(self, value):
"""Return a boolean value translating from other types if necessary.
"""
if value.lower() not in self.BOOLEAN_STATES:
raise ValueError('Not a boolean: %s' % value)
return self.BOOLEAN_STATES[value.lower()]
| (self, value) |
6,293 | configparser | _get | null | def _get(self, section, conv, option, **kwargs):
return conv(self.get(section, option, **kwargs))
| (self, section, conv, option, **kwargs) |
6,294 | configparser | _get_conv | null | def _get_conv(self, section, option, conv, *, raw=False, vars=None,
fallback=_UNSET, **kwargs):
try:
return self._get(section, conv, option, raw=raw, vars=vars,
**kwargs)
except (NoSectionError, NoOptionError):
if fallback is _UNSET:
raise
return fallback
| (self, section, option, conv, *, raw=False, vars=None, fallback=<object object at 0x7f454e629be0>, **kwargs) |
6,295 | configparser | _handle_error | null | def _handle_error(self, exc, fpname, lineno, line):
if not exc:
exc = ParsingError(fpname)
exc.append(lineno, repr(line))
return exc
| (self, exc, fpname, lineno, line) |
6,296 | configparser | _join_multiline_values | null | def _join_multiline_values(self):
defaults = self.default_section, self._defaults
all_sections = itertools.chain((defaults,),
self._sections.items())
for section, options in all_sections:
for name, val in options.items():
if isinstance(val, list):
val = '\n'.join(val).rstrip()
options[name] = self._interpolation.before_read(self,
section,
name, val)
| (self) |
6,297 | configparser | _read | Parse a sectioned configuration file.
Each section in a configuration file contains a header, indicated by
a name in square brackets (`[]`), plus key/value options, indicated by
`name` and `value` delimited with a specific substring (`=` or `:` by
default).
Values can span multiple lines, as long as they are indented deeper
than the first line of the value. Depending on the parser's mode, blank
lines may be treated as parts of multiline values or ignored.
Configuration files may include comments, prefixed by specific
characters (`#` and `;` by default). Comments may appear on their own
in an otherwise empty line or may be entered in lines holding values or
section names. Please note that comments get stripped off when reading configuration files.
| def _read(self, fp, fpname):
"""Parse a sectioned configuration file.
Each section in a configuration file contains a header, indicated by
a name in square brackets (`[]`), plus key/value options, indicated by
`name` and `value` delimited with a specific substring (`=` or `:` by
default).
Values can span multiple lines, as long as they are indented deeper
than the first line of the value. Depending on the parser's mode, blank
lines may be treated as parts of multiline values or ignored.
Configuration files may include comments, prefixed by specific
characters (`#` and `;` by default). Comments may appear on their own
in an otherwise empty line or may be entered in lines holding values or
section names. Please note that comments get stripped off when reading configuration files.
"""
elements_added = set()
cursect = None # None, or a dictionary
sectname = None
optname = None
lineno = 0
indent_level = 0
e = None # None, or an exception
for lineno, line in enumerate(fp, start=1):
comment_start = sys.maxsize
# strip inline comments
inline_prefixes = {p: -1 for p in self._inline_comment_prefixes}
while comment_start == sys.maxsize and inline_prefixes:
next_prefixes = {}
for prefix, index in inline_prefixes.items():
index = line.find(prefix, index+1)
if index == -1:
continue
next_prefixes[prefix] = index
if index == 0 or (index > 0 and line[index-1].isspace()):
comment_start = min(comment_start, index)
inline_prefixes = next_prefixes
# strip full line comments
for prefix in self._comment_prefixes:
if line.strip().startswith(prefix):
comment_start = 0
break
if comment_start == sys.maxsize:
comment_start = None
value = line[:comment_start].strip()
if not value:
if self._empty_lines_in_values:
# add empty line to the value, but only if there was no
# comment on the line
if (comment_start is None and
cursect is not None and
optname and
cursect[optname] is not None):
cursect[optname].append('') # newlines added at join
else:
# empty line marks end of value
indent_level = sys.maxsize
continue
# continuation line?
first_nonspace = self.NONSPACECRE.search(line)
cur_indent_level = first_nonspace.start() if first_nonspace else 0
if (cursect is not None and optname and
cur_indent_level > indent_level):
cursect[optname].append(value)
# a section header or option header?
else:
indent_level = cur_indent_level
# is it a section header?
mo = self.SECTCRE.match(value)
if mo:
sectname = mo.group('header')
if sectname in self._sections:
if self._strict and sectname in elements_added:
raise DuplicateSectionError(sectname, fpname,
lineno)
cursect = self._sections[sectname]
elements_added.add(sectname)
elif sectname == self.default_section:
cursect = self._defaults
else:
cursect = self._dict()
self._sections[sectname] = cursect
self._proxies[sectname] = SectionProxy(self, sectname)
elements_added.add(sectname)
# So sections can't start with a continuation line
optname = None
# no section header in the file?
elif cursect is None:
raise MissingSectionHeaderError(fpname, lineno, line)
# an option line?
else:
mo = self._optcre.match(value)
if mo:
optname, vi, optval = mo.group('option', 'vi', 'value')
if not optname:
e = self._handle_error(e, fpname, lineno, line)
optname = self.optionxform(optname.rstrip())
if (self._strict and
(sectname, optname) in elements_added):
raise DuplicateOptionError(sectname, optname,
fpname, lineno)
elements_added.add((sectname, optname))
# This check is fine because the OPTCRE cannot
# match if it would set optval to None
if optval is not None:
optval = optval.strip()
cursect[optname] = [optval]
else:
# valueless option handling
cursect[optname] = None
else:
# a non-fatal parsing error occurred. set up the
# exception but keep going. the exception will be
# raised at the end of the file and will contain a
# list of all bogus lines
e = self._handle_error(e, fpname, lineno, line)
self._join_multiline_values()
# if any parsing errors occurred, raise an exception
if e:
raise e
| (self, fp, fpname) |
6,298 | configparser | _read_defaults | Reads the defaults passed in the initializer, implicitly converting
values to strings like the rest of the API.
Does not perform interpolation for backwards compatibility.
| def _read_defaults(self, defaults):
"""Reads the defaults passed in the initializer, implicitly converting
values to strings like the rest of the API.
Does not perform interpolation for backwards compatibility.
"""
try:
hold_interpolation = self._interpolation
self._interpolation = Interpolation()
self.read_dict({self.default_section: defaults})
finally:
self._interpolation = hold_interpolation
| (self, defaults) |
6,299 | configparser | _unify_values | Create a sequence of lookups with 'vars' taking priority over
the 'section' which takes priority over the DEFAULTSECT.
| def _unify_values(self, section, vars):
"""Create a sequence of lookups with 'vars' taking priority over
the 'section' which takes priority over the DEFAULTSECT.
"""
sectiondict = {}
try:
sectiondict = self._sections[section]
except KeyError:
if section != self.default_section:
raise NoSectionError(section) from None
# Update with the entry specific variables
vardict = {}
if vars:
for key, value in vars.items():
if value is not None:
value = str(value)
vardict[self.optionxform(key)] = value
return _ChainMap(vardict, sectiondict, self._defaults)
| (self, section, vars) |
6,300 | configparser | _validate_value_types | Raises a TypeError for non-string values.
The only legal non-string value if we allow valueless
options is None, so we need to check if the value is a
string if:
- we do not allow valueless options, or
- we allow valueless options but the value is not None
For compatibility reasons this method is not used in classic set()
for RawConfigParsers. It is invoked in every case for mapping protocol
access and in ConfigParser.set().
| def _validate_value_types(self, *, section="", option="", value=""):
"""Raises a TypeError for non-string values.
The only legal non-string value if we allow valueless
options is None, so we need to check if the value is a
string if:
- we do not allow valueless options, or
- we allow valueless options but the value is not None
For compatibility reasons this method is not used in classic set()
for RawConfigParsers. It is invoked in every case for mapping protocol
access and in ConfigParser.set().
"""
if not isinstance(section, str):
raise TypeError("section names must be strings")
if not isinstance(option, str):
raise TypeError("option keys must be strings")
if not self._allow_no_value or value:
if not isinstance(value, str):
raise TypeError("option values must be strings")
| (self, *, section='', option='', value='') |
6,301 | configparser | _write_section | Write a single section to the specified `fp`. | def _write_section(self, fp, section_name, section_items, delimiter):
"""Write a single section to the specified `fp`."""
fp.write("[{}]\n".format(section_name))
for key, value in section_items:
value = self._interpolation.before_write(self, section_name, key,
value)
if value is not None or not self._allow_no_value:
value = delimiter + str(value).replace('\n', '\n\t')
else:
value = ""
fp.write("{}{}\n".format(key, value))
fp.write("\n")
| (self, fp, section_name, section_items, delimiter) |
6,302 | configparser | add_section | Create a new section in the configuration. Extends
RawConfigParser.add_section by validating if the section name is
a string. | def add_section(self, section):
"""Create a new section in the configuration. Extends
RawConfigParser.add_section by validating if the section name is
a string."""
self._validate_value_types(section=section)
super().add_section(section)
| (self, section) |
6,304 | configparser | defaults | null | def defaults(self):
return self._defaults
| (self) |
6,305 | configparser | get | Get an option value for a given section.
If `vars` is provided, it must be a dictionary. The option is looked up
in `vars` (if provided), `section`, and in `DEFAULTSECT` in that order.
If the key is not found and `fallback` is provided, it is used as
a fallback value. `None` can be provided as a `fallback` value.
If interpolation is enabled and the optional argument `raw` is False,
all interpolations are expanded in the return values.
Arguments `raw`, `vars`, and `fallback` are keyword only.
The section DEFAULT is special.
| def get(self, section, option, *, raw=False, vars=None, fallback=_UNSET):
"""Get an option value for a given section.
If `vars` is provided, it must be a dictionary. The option is looked up
in `vars` (if provided), `section`, and in `DEFAULTSECT` in that order.
If the key is not found and `fallback` is provided, it is used as
a fallback value. `None` can be provided as a `fallback` value.
If interpolation is enabled and the optional argument `raw` is False,
all interpolations are expanded in the return values.
Arguments `raw`, `vars`, and `fallback` are keyword only.
The section DEFAULT is special.
"""
try:
d = self._unify_values(section, vars)
except NoSectionError:
if fallback is _UNSET:
raise
else:
return fallback
option = self.optionxform(option)
try:
value = d[option]
except KeyError:
if fallback is _UNSET:
raise NoOptionError(option, section)
else:
return fallback
if raw or value is None:
return value
else:
return self._interpolation.before_get(self, section, option, value,
d)
| (self, section, option, *, raw=False, vars=None, fallback=<object object at 0x7f454e629be0>) |
6,306 | configparser | getboolean | null | def getboolean(self, section, option, *, raw=False, vars=None,
fallback=_UNSET, **kwargs):
return self._get_conv(section, option, self._convert_to_boolean,
raw=raw, vars=vars, fallback=fallback, **kwargs)
| (self, section, option, *, raw=False, vars=None, fallback=<object object at 0x7f454e629be0>, **kwargs) |
6,307 | configparser | getfloat | null | def getfloat(self, section, option, *, raw=False, vars=None,
fallback=_UNSET, **kwargs):
return self._get_conv(section, option, float, raw=raw, vars=vars,
fallback=fallback, **kwargs)
| (self, section, option, *, raw=False, vars=None, fallback=<object object at 0x7f454e629be0>, **kwargs) |
6,308 | configparser | getint | null | def getint(self, section, option, *, raw=False, vars=None,
fallback=_UNSET, **kwargs):
return self._get_conv(section, option, int, raw=raw, vars=vars,
fallback=fallback, **kwargs)
| (self, section, option, *, raw=False, vars=None, fallback=<object object at 0x7f454e629be0>, **kwargs) |
6,309 | configparser | has_option | Check for the existence of a given option in a given section.
If the specified `section` is None or an empty string, DEFAULT is
assumed. If the specified `section` does not exist, returns False. | def has_option(self, section, option):
"""Check for the existence of a given option in a given section.
If the specified `section` is None or an empty string, DEFAULT is
assumed. If the specified `section` does not exist, returns False."""
if not section or section == self.default_section:
option = self.optionxform(option)
return option in self._defaults
elif section not in self._sections:
return False
else:
option = self.optionxform(option)
return (option in self._sections[section]
or option in self._defaults)
| (self, section, option) |
6,310 | configparser | has_section | Indicate whether the named section is present in the configuration.
The DEFAULT section is not acknowledged.
| def has_section(self, section):
"""Indicate whether the named section is present in the configuration.
The DEFAULT section is not acknowledged.
"""
return section in self._sections
| (self, section) |
6,311 | configparser | items | Return a list of (name, value) tuples for each option in a section.
All % interpolations are expanded in the return values, based on the
defaults passed into the constructor, unless the optional argument
`raw` is true. Additional substitutions may be provided using the
`vars` argument, which must be a dictionary whose contents overrides
any pre-existing defaults.
The section DEFAULT is special.
| def items(self, section=_UNSET, raw=False, vars=None):
"""Return a list of (name, value) tuples for each option in a section.
All % interpolations are expanded in the return values, based on the
defaults passed into the constructor, unless the optional argument
`raw` is true. Additional substitutions may be provided using the
`vars` argument, which must be a dictionary whose contents overrides
any pre-existing defaults.
The section DEFAULT is special.
"""
if section is _UNSET:
return super().items()
d = self._defaults.copy()
try:
d.update(self._sections[section])
except KeyError:
if section != self.default_section:
raise NoSectionError(section)
orig_keys = list(d.keys())
# Update with the entry specific variables
if vars:
for key, value in vars.items():
d[self.optionxform(key)] = value
value_getter = lambda option: self._interpolation.before_get(self,
section, option, d[option], d)
if raw:
value_getter = lambda option: d[option]
return [(option, value_getter(option)) for option in orig_keys]
| (self, section=<object object at 0x7f454e629be0>, raw=False, vars=None) |
6,313 | configparser | options | Return a list of option names for the given section name. | def options(self, section):
"""Return a list of option names for the given section name."""
try:
opts = self._sections[section].copy()
except KeyError:
raise NoSectionError(section) from None
opts.update(self._defaults)
return list(opts.keys())
| (self, section) |
6,314 | configparser | optionxform | null | def optionxform(self, optionstr):
return optionstr.lower()
| (self, optionstr) |
6,316 | configparser | popitem | Remove a section from the parser and return it as
a (section_name, section_proxy) tuple. If no section is present, raise
KeyError.
The section DEFAULT is never returned because it cannot be removed.
| def popitem(self):
"""Remove a section from the parser and return it as
a (section_name, section_proxy) tuple. If no section is present, raise
KeyError.
The section DEFAULT is never returned because it cannot be removed.
"""
for key in self.sections():
value = self[key]
del self[key]
return key, value
raise KeyError
| (self) |
6,317 | configparser | read | Read and parse a filename or an iterable of filenames.
Files that cannot be opened are silently ignored; this is
designed so that you can specify an iterable of potential
configuration file locations (e.g. current directory, user's
home directory, systemwide directory), and all existing
configuration files in the iterable will be read. A single
filename may also be given.
Return list of successfully read files.
| def read(self, filenames, encoding=None):
"""Read and parse a filename or an iterable of filenames.
Files that cannot be opened are silently ignored; this is
designed so that you can specify an iterable of potential
configuration file locations (e.g. current directory, user's
home directory, systemwide directory), and all existing
configuration files in the iterable will be read. A single
filename may also be given.
Return list of successfully read files.
"""
if isinstance(filenames, (str, bytes, os.PathLike)):
filenames = [filenames]
encoding = io.text_encoding(encoding)
read_ok = []
for filename in filenames:
try:
with open(filename, encoding=encoding) as fp:
self._read(fp, filename)
except OSError:
continue
if isinstance(filename, os.PathLike):
filename = os.fspath(filename)
read_ok.append(filename)
return read_ok
| (self, filenames, encoding=None) |
6,318 | configparser | read_dict | Read configuration from a dictionary.
Keys are section names, values are dictionaries with keys and values
that should be present in the section. If the used dictionary type
preserves order, sections and their keys will be added in order.
All types held in the dictionary are converted to strings during
reading, including section names, option names and keys.
Optional second argument is the `source` specifying the name of the
dictionary being read.
| def read_dict(self, dictionary, source='<dict>'):
"""Read configuration from a dictionary.
Keys are section names, values are dictionaries with keys and values
that should be present in the section. If the used dictionary type
preserves order, sections and their keys will be added in order.
All types held in the dictionary are converted to strings during
reading, including section names, option names and keys.
Optional second argument is the `source` specifying the name of the
dictionary being read.
"""
elements_added = set()
for section, keys in dictionary.items():
section = str(section)
try:
self.add_section(section)
except (DuplicateSectionError, ValueError):
if self._strict and section in elements_added:
raise
elements_added.add(section)
for key, value in keys.items():
key = self.optionxform(str(key))
if value is not None:
value = str(value)
if self._strict and (section, key) in elements_added:
raise DuplicateOptionError(section, key, source)
elements_added.add((section, key))
self.set(section, key, value)
| (self, dictionary, source='<dict>') |
6,319 | configparser | read_file | Like read() but the argument must be a file-like object.
The `f` argument must be iterable, returning one line at a time.
Optional second argument is the `source` specifying the name of the
file being read. If not given, it is taken from f.name. If `f` has no
`name` attribute, `<???>` is used.
| def read_file(self, f, source=None):
"""Like read() but the argument must be a file-like object.
The `f` argument must be iterable, returning one line at a time.
Optional second argument is the `source` specifying the name of the
file being read. If not given, it is taken from f.name. If `f` has no
`name` attribute, `<???>` is used.
"""
if source is None:
try:
source = f.name
except AttributeError:
source = '<???>'
self._read(f, source)
| (self, f, source=None) |
6,320 | configparser | read_string | Read configuration from a given string. | def read_string(self, string, source='<string>'):
"""Read configuration from a given string."""
sfile = io.StringIO(string)
self.read_file(sfile, source)
| (self, string, source='<string>') |
6,321 | configparser | readfp | Deprecated, use read_file instead. | def readfp(self, fp, filename=None):
"""Deprecated, use read_file instead."""
warnings.warn(
"This method will be removed in Python 3.12. "
"Use 'parser.read_file()' instead.",
DeprecationWarning, stacklevel=2
)
self.read_file(fp, source=filename)
| (self, fp, filename=None) |
6,322 | configparser | remove_option | Remove an option. | def remove_option(self, section, option):
"""Remove an option."""
if not section or section == self.default_section:
sectdict = self._defaults
else:
try:
sectdict = self._sections[section]
except KeyError:
raise NoSectionError(section) from None
option = self.optionxform(option)
existed = option in sectdict
if existed:
del sectdict[option]
return existed
| (self, section, option) |
6,323 | configparser | remove_section | Remove a file section. | def remove_section(self, section):
"""Remove a file section."""
existed = section in self._sections
if existed:
del self._sections[section]
del self._proxies[section]
return existed
| (self, section) |
6,324 | configparser | sections | Return a list of section names, excluding [DEFAULT] | def sections(self):
"""Return a list of section names, excluding [DEFAULT]"""
# self._sections will never have [DEFAULT] in it
return list(self._sections.keys())
| (self) |
6,325 | configparser | set | Set an option. Extends RawConfigParser.set by validating type and
interpolation syntax on the value. | def set(self, section, option, value=None):
"""Set an option. Extends RawConfigParser.set by validating type and
interpolation syntax on the value."""
self._validate_value_types(option=option, value=value)
super().set(section, option, value)
| (self, section, option, value=None) |
6,329 | configparser | write | Write an .ini-format representation of the configuration state.
If `space_around_delimiters` is True (the default), delimiters
between keys and values are surrounded by spaces.
Please note that comments in the original configuration file are not
preserved when writing the configuration back.
| def write(self, fp, space_around_delimiters=True):
"""Write an .ini-format representation of the configuration state.
If `space_around_delimiters` is True (the default), delimiters
between keys and values are surrounded by spaces.
Please note that comments in the original configuration file are not
preserved when writing the configuration back.
"""
if space_around_delimiters:
d = " {} ".format(self._delimiters[0])
else:
d = self._delimiters[0]
if self._defaults:
self._write_section(fp, self.default_section,
self._defaults.items(), d)
for section in self._sections:
self._write_section(fp, section,
self._sections[section].items(), d)
| (self, fp, space_around_delimiters=True) |
6,330 | collections.abc | MutableMapping | A MutableMapping is a generic container for associating
key/value pairs.
This class provides concrete generic implementations of all
methods except for __getitem__, __setitem__, __delitem__,
__iter__, and __len__.
| from collections.abc import MutableMapping
| () |
6,347 | bottle | DictProperty | Property that maps to a key in a local dict-like attribute. | class DictProperty(object):
''' Property that maps to a key in a local dict-like attribute. '''
def __init__(self, attr, key=None, read_only=False):
self.attr, self.key, self.read_only = attr, key, read_only
def __call__(self, func):
functools.update_wrapper(self, func, updated=[])
self.getter, self.key = func, self.key or func.__name__
return self
def __get__(self, obj, cls):
if obj is None: return self
key, storage = self.key, getattr(obj, self.attr)
if key not in storage: storage[key] = self.getter(obj)
return storage[key]
def __set__(self, obj, value):
if self.read_only: raise AttributeError("Read-Only property.")
getattr(obj, self.attr)[self.key] = value
def __delete__(self, obj):
if self.read_only: raise AttributeError("Read-Only property.")
del getattr(obj, self.attr)[self.key]
| (attr, key=None, read_only=False) |
6,348 | bottle | __call__ | null | def __call__(self, func):
functools.update_wrapper(self, func, updated=[])
self.getter, self.key = func, self.key or func.__name__
return self
| (self, func) |
6,349 | bottle | __delete__ | null | def __delete__(self, obj):
if self.read_only: raise AttributeError("Read-Only property.")
del getattr(obj, self.attr)[self.key]
| (self, obj) |
6,350 | bottle | __get__ | null | def __get__(self, obj, cls):
if obj is None: return self
key, storage = self.key, getattr(obj, self.attr)
if key not in storage: storage[key] = self.getter(obj)
return storage[key]
| (self, obj, cls) |
6,351 | bottle | __init__ | null | def __init__(self, attr, key=None, read_only=False):
self.attr, self.key, self.read_only = attr, key, read_only
| (self, attr, key=None, read_only=False) |
6,352 | bottle | __set__ | null | def __set__(self, obj, value):
if self.read_only: raise AttributeError("Read-Only property.")
getattr(obj, self.attr)[self.key] = value
| (self, obj, value) |
6,353 | bottle | DieselServer | Untested. | class DieselServer(ServerAdapter):
""" Untested. """
def run(self, handler):
from diesel.protocols.wsgi import WSGIApplication
app = WSGIApplication(handler, port=self.port)
app.run()
| (host='127.0.0.1', port=8080, **options) |
6,356 | bottle | run | null | def run(self, handler):
from diesel.protocols.wsgi import WSGIApplication
app = WSGIApplication(handler, port=self.port)
app.run()
| (self, handler) |
6,357 | bottle | EventletServer | Untested | class EventletServer(ServerAdapter):
""" Untested """
def run(self, handler):
from eventlet import wsgi, listen
try:
wsgi.server(listen((self.host, self.port)), handler,
log_output=(not self.quiet))
except TypeError:
# Fallback, if we have old version of eventlet
wsgi.server(listen((self.host, self.port)), handler)
| (host='127.0.0.1', port=8080, **options) |
6,360 | bottle | run | null | def run(self, handler):
from eventlet import wsgi, listen
try:
wsgi.server(listen((self.host, self.port)), handler,
log_output=(not self.quiet))
except TypeError:
# Fallback, if we have old version of eventlet
wsgi.server(listen((self.host, self.port)), handler)
| (self, handler) |
6,361 | bottle | FapwsServer | Extremely fast webserver using libev. See https://github.com/william-os4y/fapws3 | class FapwsServer(ServerAdapter):
""" Extremely fast webserver using libev. See https://github.com/william-os4y/fapws3 """
def run(self, handler): # pragma: no cover
import fapws._evwsgi as evwsgi
from fapws import base, config
port = self.port
if float(config.SERVER_IDENT[-2:]) > 0.4:
# fapws3 silently changed its API in 0.5
port = str(port)
evwsgi.start(self.host, port)
# fapws3 never releases the GIL. Complain upstream. I tried. No luck.
if 'BOTTLE_CHILD' in os.environ and not self.quiet:
_stderr("WARNING: Auto-reloading does not work with Fapws3.\n")
_stderr(" (Fapws3 breaks python thread support)\n")
evwsgi.set_base_module(base)
def app(environ, start_response):
environ['wsgi.multiprocess'] = False
return handler(environ, start_response)
evwsgi.wsgi_cb(('', app))
evwsgi.run()
| (host='127.0.0.1', port=8080, **options) |
6,364 | bottle | run | null | def run(self, handler): # pragma: no cover
import fapws._evwsgi as evwsgi
from fapws import base, config
port = self.port
if float(config.SERVER_IDENT[-2:]) > 0.4:
# fapws3 silently changed its API in 0.5
port = str(port)
evwsgi.start(self.host, port)
# fapws3 never releases the GIL. Complain upstream. I tried. No luck.
if 'BOTTLE_CHILD' in os.environ and not self.quiet:
_stderr("WARNING: Auto-reloading does not work with Fapws3.\n")
_stderr(" (Fapws3 breaks python thread support)\n")
evwsgi.set_base_module(base)
def app(environ, start_response):
environ['wsgi.multiprocess'] = False
return handler(environ, start_response)
evwsgi.wsgi_cb(('', app))
evwsgi.run()
| (self, handler) |
6,365 | bottle | FileCheckerThread | Interrupt main-thread as soon as a changed module file is detected,
the lockfile gets deleted or gets to old. | class FileCheckerThread(threading.Thread):
''' Interrupt main-thread as soon as a changed module file is detected,
the lockfile gets deleted or gets to old. '''
def __init__(self, lockfile, interval):
threading.Thread.__init__(self)
self.lockfile, self.interval = lockfile, interval
#: Is one of 'reload', 'error' or 'exit'
self.status = None
def run(self):
exists = os.path.exists
mtime = lambda path: os.stat(path).st_mtime
files = dict()
for module in list(sys.modules.values()):
path = getattr(module, '__file__', '') or ''
if path[-4:] in ('.pyo', '.pyc'): path = path[:-1]
if path and exists(path): files[path] = mtime(path)
while not self.status:
if not exists(self.lockfile)\
or mtime(self.lockfile) < time.time() - self.interval - 5:
self.status = 'error'
thread.interrupt_main()
for path, lmtime in list(files.items()):
if not exists(path) or mtime(path) > lmtime:
self.status = 'reload'
thread.interrupt_main()
break
time.sleep(self.interval)
def __enter__(self):
self.start()
def __exit__(self, exc_type, exc_val, exc_tb):
if not self.status: self.status = 'exit' # silent exit
self.join()
return exc_type is not None and issubclass(exc_type, KeyboardInterrupt)
| (lockfile, interval) |
6,366 | bottle | __enter__ | null | def __enter__(self):
self.start()
| (self) |
6,367 | bottle | __exit__ | null | def __exit__(self, exc_type, exc_val, exc_tb):
if not self.status: self.status = 'exit' # silent exit
self.join()
return exc_type is not None and issubclass(exc_type, KeyboardInterrupt)
| (self, exc_type, exc_val, exc_tb) |
6,368 | bottle | __init__ | null | def __init__(self, lockfile, interval):
threading.Thread.__init__(self)
self.lockfile, self.interval = lockfile, interval
#: Is one of 'reload', 'error' or 'exit'
self.status = None
| (self, lockfile, interval) |
Subsets and Splits