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triliodata-3-3 / python3-dmapi deb
Repository URL to install this package:
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Version:
3.3.35 ▾
|
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e j' Z' Gd d d e( Z) Gd d d e) Z* Gd d d e* Z+ Gd d d e( Z, Gd d d e( Z- d S)z.Utility methods for working with WSGI servers.é N)Úlog)Úservice)Úexcutils)Údeploy)Ú exception)Ú_Ú_LEÚ_LI)Úutilsc @ sy e Z d Z d Z e j j Z d d d e j j d d d d d Z d d
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:param name: Pretty name for logging.
:param app: The WSGI application to serve.
:param host: IP address to serve the application.
:param port: Port number to server the application.
:param pool_size: Maximum number of eventlets to spawn concurrently.
:param backlog: Maximum number of queued connections.
:param max_url_len: Maximum length of permitted URLs.
:returns: None
:raises: dmapi.exception.InvalidInput
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:returns: None
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:returns: None
N)r Úresizer )r1 r4 r4 r5 Úreset´ s z Server.resetc C sC t j t d | j d k r? | j j d | j j d S)zµStop this server.
This is not a very nice action, as currently the method by which a
server is stopped is by killing its eventlet.
:returns: None
zStopping WSGI server.Nr )r- r0 r r r rV Úkill)r1 r4 r4 r5 Ústop¼ s z Server.stopc C s\ y- | j d k r, | j j | j j Wn( t j k
rW t j t d Yn Xd S)zBlock, until the server has stopped.
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__module__Ú __qualname__Ú__doc__r r r r Z HttpProtocolr6 rU rW rY rZ r4 r4 r4 r5 r # s 7 S r c s" e Z d Z f d d Z S)ÚRequestc sQ t j j r1 | j t j j } | r1 | | d <t t | j | | | d S)Nzwsgi.url_scheme)r r Zsecure_proxy_ssl_headerÚgetÚsuperr` r6 )r1 ÚenvironÚargsÚkwargsÚscheme)Ú __class__r4 r5 r6 Ý s
zRequest.__init__)r\ r] r^ r6 r4 r4 )rg r5 r` Ü s r` c @ s4 e Z d Z d Z e d d Z d d Z d S)Ú ApplicationzEBase WSGI application wrapper. Subclasses need to implement __call__.c K s
| | S)aÄ Used for paste app factories in paste.deploy config files.
Any local configuration (that is, values under the [app:APPNAME]
section of the paste config) will be passed into the `__init__` method
as kwargs.
A hypothetical configuration would look like:
[app:wadl]
latest_version = 1.3
paste.app_factory = dmapi.api.fancy_api:Wadl.factory
which would result in a call to the `Wadl` class as
import dmapi.api.fancy_api
fancy_api.Wadl(latest_version='1.3')
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but using the kwarg passing it shouldn't be necessary.
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global_configÚ local_configr4 r4 r5 Úfactoryè s zApplication.factoryc C s t t d d S)a\ Subclasses will probably want to implement __call__ like this:
@webob.dec.wsgify(RequestClass=Request)
def __call__(self, req):
# Any of the following objects work as responses:
# Option 1: simple string
res = 'message\n'
# Option 2: a nicely formatted HTTP exception page
res = exc.HTTPForbidden(explanation='Nice try')
# Option 3: a webob Response object (in case you need to play with
# headers, or you want to be treated like an iterable, or ...)
res = Response()
res.app_iter = open('somefile')
# Option 4: any wsgi app to be run next
res = self.application
# Option 5: you can get a Response object for a wsgi app, too, to
# play with headers etc
res = req.get_response(self.application)
# You can then just return your response...
return res
# ... or set req.response and return None.
req.response = res
See the end of http://pythonpaste.org/webob/modules/dec.html
for more info.
zYou must implement __call__N)ÚNotImplementedErrorr )r1 rc Zstart_responser4 r4 r5 Ú__call__ s "zApplication.__call__N)r\ r] r^ r_ Ú classmethodrl rn r4 r4 r4 r5 rh å s rh c @ sm e Z d Z d Z e d d Z d d Z d d Z d d Z e j
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behavior.
c s f d d } | S)aõ Used for paste app factories in paste.deploy config files.
Any local configuration (that is, values under the [filter:APPNAME]
section of the paste config) will be passed into the `__init__` method
as kwargs.
A hypothetical configuration would look like:
[filter:analytics]
redis_host = 127.0.0.1
paste.filter_factory = dmapi.api.analytics:Analytics.factory
which would result in a call to the `Analytics` class as
import dmapi.api.analytics
analytics.Analytics(app_from_paste, redis_host='127.0.0.1')
You could of course re-implement the `factory` method in subclasses,
but using the kwarg passing it shouldn't be necessary.
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| | _ d S)N)Ú application)r1 rr r4 r4 r5 r6 K s zMiddleware.__init__c C s d S)záCalled on each request.
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Can be inserted into any WSGI application chain to get information
about the request and response.
rw c C sÉ t d d d x3 t | j j D] \ } } t | d | q( Wt | j | j } t d d d x3 t | j j D] \ } } t | d | q Wt | j | j | _ | S)NÚ*é( z REQUEST ENVIRONú=z RESPONSE HEADERS) ÚprintÚlistrc Úitemsrx rr ÚheadersÚprint_generatorÚapp_iter)r1 rs ÚkeyÚvalueÚrespr4 r4 r5 rn m s ""zDebug.__call__c c sY t d d d x9 | D]1 } t j j t j | t j j | Vq Wt d S)z6Iterator that prints the contents of a wrapper string.r} r~ z BODYN)r ÚsysÚstdoutÚwriteÚsixÚ text_typeÚflush)r
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ÚRouterz9WSGI middleware that maps incoming requests to WSGI apps.c C s+ | | _ t j j | j | j | _ d S)a Create a router for the given routes.Mapper.
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WSGI app to call. You'll probably want to specify an 'action' as
well and have your controller be an object that can route
the request to the action-specific method.
Examples:
mapper = routes.Mapper()
sc = ServerController()
# Explicit mapping of one route to a controller+action
mapper.connect(None, '/svrlist', controller=sc, action='list')
# Actions are all implicitly defined
mapper.resource('server', 'servers', controller=sc)
# Pointing to an arbitrary WSGI app. You can specify the
# {path_info:.*} parameter so the target app can be handed just that
# section of the URL.
mapper.connect(None, '/v1.0/{path_info:.*}', controller=BlogApp())
N)ÚmapÚroutesZ
middlewareZRoutesMiddlewareÚ _dispatchÚ_router)r1 Zmapperr4 r4 r5 r6 s zRouter.__init__rw c C s | j S)zkRoute the incoming request to a controller based on self.map.
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)r )r1 rs r4 r4 r5 rn ¨ s zRouter.__call__c C s2 | j d d } | s$ t j j S| d } | S)a Dispatch the request to the appropriate controller.
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! r c @ s1 e Z d Z d Z d d d Z d d Z d S)ÚLoaderz9Used to load WSGI applications from paste configurations.Nc C s| d | _ | p t j j } t j j | sB t j | | _ n t j j | r] | | _ | j sx t j
d | d S)zInitialize the loader, and attempt to find the config.
:param config_path: Full or relative path to the paste config.
:returns: None
NrK ) Ú config_pathr r Zdmapi_api_paste_configrJ rK ÚisabsZ find_filerL r ZConfigNotFound)r1 r r4 r4 r5 r6 Å s zLoader.__init__c C s y= t j d d | d | j i t j d | j d | SWnC t k
r t j t d | t j d | d | j Yn Xd S)zðReturn the paste URLMap wrapped WSGI application.
:param name: Name of the application to load.
:returns: Paste URLMap object wrapping the requested application.
:raises: `dmapi.exception.PasteAppNotFound`
z"Loading app %(name)s from %(path)sr rK z config:%szCouldn't lookup app: %sN) r- r@ r r ZloadappÚ LookupErrorr r ZPasteAppNotFound)r1 r r4 r4 r5 Úload_app× s
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