def deferred_render_GET(self, request):
usage = registry.findUsage(httpObjectCategoryName, 'GET',
ObjectResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
showAbout = util.getBooleanArg(request, showAboutArg,
usage.arguments[showAboutArg].default)
objectInfo = yield self.facadeClient.getObject(self.session,
self.objectId,
showAbout)
responseDict = {
tagPathsArg: objectInfo.tagPaths,
}
if showAbout:
if objectInfo.about:
responseDict[aboutArg] = objectInfo.about.decode('utf-8')
else:
responseDict[aboutArg] = None
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
"""
Return information about the object whose about value is given in the
URI.
@param request: The HTTP request.
@return: A C{Deferred} that fires with the body of the response.
"""
usage = registry.findUsage(httpAboutCategoryName, 'GET',
AboutObjectResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
# Note: we need to escape any double quotes in the about value so
# that the query parser doesn't raise a syntax error. See
# https://bugs.edge.launchpad.net/fluiddb/+bug/802783
query = '%s = "%s"' % (_aboutPath, self.about.replace('"', r'\"'))
objectIds = yield self.facadeClient.resolveQuery(self.session, query)
if objectIds:
objectId = objectIds.pop()
else:
raise error.NoSuchObject()
objectInfo = yield self.facadeClient.getObject(self.session,
objectId,
showAbout=False)
responseDict = {
_tagPathsArg: objectInfo.tagPaths,
'id': objectId,
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
usage = registry.findUsage(httpObjectCategoryName, 'GET',
ObjectResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
showAbout = util.getBooleanArg(
request, showAboutArg,
usage.arguments[showAboutArg].default)
objectInfo = yield self.facadeClient.getObject(
self.session, self.objectId, showAbout)
responseDict = {
tagPathsArg: objectInfo.tagPaths,
}
if showAbout:
if objectInfo.about:
responseDict[aboutArg] = objectInfo.about.decode('utf-8')
else:
responseDict[aboutArg] = None
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_POST(self, request):
usage = registry.findUsage(httpObjectCategoryName, 'POST',
ObjectsResource)
dictionary = registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
about = dictionary.get(aboutArg, '')
objectId = yield self.facadeClient.createObject(
session=self.session, about=about.encode('utf-8'))
if request.isSecure():
proto = "https"
else:
proto = "http"
hostname = request.getRequestHostname()
# Return the location of the new object by its id.
location = '%s://%s/%s/%s' % (
proto, hostname, httpObjectCategoryName,
# This is probably overkill
urllib.quote(objectId.encode('utf-8')))
responseDict = {'id': objectId, 'URI': location}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setHeader('Location', location)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
# TODO: usages should be cached locally; lookup is expensive.
usage = registry.findUsage(httpTagCategoryName, 'GET', TagsResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
args = {
returnDescriptionArg: util.getBooleanArg(
request, returnDescriptionArg,
usage.arguments[returnDescriptionArg].default),
}
ttag = yield self.facadeClient.getTag(
self.session,
sep.join(request.postpath),
returnDescription=args[returnDescriptionArg])
responseDict = {
'id': ttag.objectId,
'indexed': ttag.indexed,
}
if args[returnDescriptionArg]:
responseDict['description'] = ttag.description
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def success(responseDict):
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
return body
def deferred_render_GET(self, request):
# TODO: usages should be cached locally; lookup is expensive.
usage = registry.findUsage(httpTagCategoryName, 'GET', TagsResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
args = {
returnDescriptionArg:
util.getBooleanArg(request, returnDescriptionArg,
usage.arguments[returnDescriptionArg].default),
}
ttag = yield self.facadeClient.getTag(
self.session,
sep.join(request.postpath),
returnDescription=args[returnDescriptionArg])
responseDict = {
'id': ttag.objectId,
'indexed': ttag.indexed,
}
if args[returnDescriptionArg]:
responseDict['description'] = ttag.description
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_POST(self, request):
usage = registry.findUsage(httpObjectCategoryName, 'POST',
ObjectsResource)
dictionary = registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
about = dictionary.get(aboutArg, '')
objectId = yield self.facadeClient.createObject(
session=self.session, about=about.encode('utf-8'))
if request.isSecure():
proto = "https"
else:
proto = "http"
hostname = request.getRequestHostname()
# Return the location of the new object by its id.
location = '%s://%s/%s/%s' % (
proto,
hostname,
httpObjectCategoryName,
# This is probably overkill
urllib.quote(objectId.encode('utf-8')))
responseDict = {'id': objectId, 'URI': location}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setHeader('Location', location)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
"""
Return information about the object whose about value is given in the
URI.
@param request: The HTTP request.
@return: A C{Deferred} that fires with the body of the response.
"""
usage = registry.findUsage(httpAboutCategoryName, 'GET',
AboutObjectResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
# Note: we need to escape any double quotes in the about value so
# that the query parser doesn't raise a syntax error. See
# https://bugs.edge.launchpad.net/fluiddb/+bug/802783
query = '%s = "%s"' % (_aboutPath, self.about.replace('"', r'\"'))
objectIds = yield self.facadeClient.resolveQuery(self.session, query)
if objectIds:
objectId = objectIds.pop()
else:
raise error.NoSuchObject()
objectInfo = yield self.facadeClient.getObject(
self.session, objectId, showAbout=False)
responseDict = {
_tagPathsArg: objectInfo.tagPaths,
'id': objectId,
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
usage = registry.findUsage(httpObjectCategoryName, 'GET',
ObjectsResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
query = request.args['query'][0]
results = yield self.facadeClient.resolveQuery(self.session, query)
responseDict = {'ids': list(results)}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
usage = registry.findUsage(httpObjectCategoryName, 'GET',
ObjectsResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
query = request.args['query'][0]
results = yield self.facadeClient.resolveQuery(self.session, query)
responseDict = {'ids': list(results)}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
"""Render a response to a C{GET} request to C{recent/users}
@param request: A C{twisted.web.server.Request} specifying
meta-information about the request.
@return: A C{deferred} which fires with a JSON payload with the
information about recent activity for the given user.
"""
recentActivity = yield self.facadeClient.getRecentUserActivity(
self.session, self.username)
body = buildPayload('application/json', recentActivity)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', 'application/json')
request.setResponseCode(http.OK)
returnValue(body)
def deferred_render_GET(self, request):
"""Render a response to a C{GET} request to C{recent/users}
@param request: A C{twisted.web.server.Request} specifying
meta-information about the request.
@return: A C{deferred} which fires with a JSON payload with the
information about recent activity for the given user.
"""
recentActivity = yield self.facadeClient.getRecentUserActivity(
self.session, self.username)
body = buildPayload('application/json', recentActivity)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', 'application/json')
request.setResponseCode(http.OK)
returnValue(body)
def deferred_render_GET(self, request):
# TODO: usages should be cached locally; lookup is expensive.
usage = registry.findUsage(httpUserCategoryName, 'GET',
ConcreteUserResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
tuser = yield self.facadeClient.getUser(self.session, self.username)
responseDict = {
'name': tuser.name,
'role': tuser.role,
'id': tuser.objectId,
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_POST(self, request):
usage = registry.findUsage(httpTagCategoryName, 'POST', TagsResource)
dictionary = registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
parentNamespace = sep.join(request.postpath)
name = dictionary['name']
description = dictionary['description'] or ''
indexed = dictionary['indexed']
path = sep.join([parentNamespace, name.encode('utf-8')])
objectId = yield self.facadeClient.createTag(
session=self.session,
parentNamespace=parentNamespace,
name=name.encode('utf-8'),
description=description.encode('utf-8'),
indexed=indexed,
# Always request a normal range. We don't let apps do anything
# else yet.
rangeType=TagRangeType.NORMAL_TYPE)
if request.isSecure():
proto = "https"
else:
proto = "http"
hostname = request.getRequestHostname()
location = '%s://%s/%s/%s' % (
proto, hostname, httpTagCategoryName,
urllib.quote(path))
responseDict = {
'id': objectId,
'URI': location,
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setHeader('Location', location)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
# TODO: usages should be cached locally; lookup is expensive.
usage = registry.findUsage(httpPermissionCategoryName, 'GET',
self.__class__)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
action = request.args[actionArg][0].lower()
result = yield self.facadeClient.getPermission(
self.session, self.category, action, sep.join(request.postpath))
responseDict = {
'policy': result.policy,
'exceptions': list(result.exceptions),
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
# TODO: usages should be cached locally; lookup is expensive.
usage = registry.findUsage(httpPermissionCategoryName, 'GET',
self.__class__)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
action = request.args[actionArg][0].lower()
result = yield self.facadeClient.getPermission(
self.session, self.category, action, sep.join(request.postpath))
responseDict = {
'policy': result.policy,
'exceptions': list(result.exceptions),
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_POST(self, request):
usage = registry.findUsage(httpTagCategoryName, 'POST', TagsResource)
dictionary = registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
parentNamespace = sep.join(request.postpath)
name = dictionary['name']
description = dictionary['description'] or ''
indexed = dictionary['indexed']
path = sep.join([parentNamespace, name.encode('utf-8')])
objectId = yield self.facadeClient.createTag(
session=self.session,
parentNamespace=parentNamespace,
name=name.encode('utf-8'),
description=description.encode('utf-8'),
indexed=indexed,
# Always request a normal range. We don't let apps do anything
# else yet.
rangeType=TagRangeType.NORMAL_TYPE)
if request.isSecure():
proto = "https"
else:
proto = "http"
hostname = request.getRequestHostname()
location = '%s://%s/%s/%s' % (proto, hostname, httpTagCategoryName,
urllib.quote(path))
responseDict = {
'id': objectId,
'URI': location,
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setHeader('Location', location)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_GET(self, request):
"""Render a response to a C{GET} request to C{recent/objects}
@param request: a C{twisted.web.server.Request} specifying
meta-information about the request.
@return: A C{deferred} which fires with a JSON payload with the
information about recent activity for the given object.
"""
usage = registry.findUsage('recent', 'GET',
RecentObjectActivityResource)
registry.checkRequest(usage, request)
recentActivity = yield self.facadeClient.getRecentObjectActivity(
self.session, self.objectID)
body = buildPayload('application/json', recentActivity)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', 'application/json')
request.setResponseCode(http.OK)
returnValue(body)
def deferred_render_GET(self, request):
"""Render a response to a C{GET} request to C{recent/objects}
@param request: a C{twisted.web.server.Request} specifying
meta-information about the request.
@return: A C{deferred} which fires with a JSON payload with the
information about recent activity for the given object.
"""
usage = registry.findUsage('recent', 'GET',
RecentObjectActivityResource)
registry.checkRequest(usage, request)
recentActivity = yield self.facadeClient.getRecentObjectActivity(
self.session, self.objectID)
body = buildPayload('application/json', recentActivity)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', 'application/json')
request.setResponseCode(http.OK)
returnValue(body)
def deferred_render_POST(self, request):
"""
Create an object whose about value is the one given in the URI
and return information about its object id and location.
@param request: The HTTP request.
@return: A C{Deferred} that fires with the body of the response.
"""
usage = registry.findUsage(httpAboutCategoryName, 'POST',
AboutObjectResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
objectId = yield self.facadeClient.createObject(
session=self.session, about=self.about)
if request.isSecure():
proto = "https"
else:
proto = "http"
hostname = request.getRequestHostname()
# Return the location of the new object by its id.
location = '%s://%s/%s/%s' % (
proto, hostname, httpObjectCategoryName,
urllib.quote(objectId.encode('utf-8')))
responseDict = {
'id': objectId,
'URI': location,
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setHeader('Location', location)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_POST(self, request):
"""
Create an object whose about value is the one given in the URI
and return information about its object id and location.
@param request: The HTTP request.
@return: A C{Deferred} that fires with the body of the response.
"""
usage = registry.findUsage(httpAboutCategoryName, 'POST',
AboutObjectResource)
registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
objectId = yield self.facadeClient.createObject(session=self.session,
about=self.about)
if request.isSecure():
proto = "https"
else:
proto = "http"
hostname = request.getRequestHostname()
# Return the location of the new object by its id.
location = '%s://%s/%s/%s' % (proto, hostname, httpObjectCategoryName,
urllib.quote(objectId.encode('utf-8')))
responseDict = {
'id': objectId,
'URI': location,
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setHeader('Location', location)
request.setResponseCode(usage.successCode)
defer.returnValue(body)
def deferred_render_POST(self, request):
usage = registry.findUsage(httpUserCategoryName, 'POST', UsersResource)
dictionary = registry.checkRequest(usage, request)
responseType = usage.getResponsePayloadTypeFromAcceptHeader(request)
username = dictionary['username']
name = dictionary.get('name', username)
password = dictionary['password']
email = dictionary['email']
objectId = yield self.facadeClient.createUserWithPassword(
session=self.session,
username=username.encode('utf-8'),
password=password.encode('utf-8'),
name=name.encode('utf-8'),
email=email.encode('utf-8'))
if request.isSecure():
proto = "https"
else:
proto = "http"
hostname = request.getRequestHostname()
location = '%s://%s/%s/%s' % (
proto, hostname, httpUserCategoryName,
urllib.quote(username.encode('utf-8')))
responseDict = {
'id': objectId,
'URI': location,
}
registry.checkResponse(responseType, responseDict, usage, request)
body = payloads.buildPayload(responseType, responseDict)
request.setHeader('Content-length', str(len(body)))
request.setHeader('Content-type', responseType)
request.setHeader('Location', location)
request.setResponseCode(usage.successCode)
defer.returnValue(body)