def render_POST(self,request):
"""
Handler for POST requests of files
"""
def save_file(result):
def find_fileName():
savedPosition = request.content.tell()
try:
request.content.seek(0)
request.content.readline()
match = re.search(r'filename="([^"]+)"',
request.content.readline())
if match:
return match.group(1)
else:
return None
finally:
request.content.seek(savedPosition)
fileName=find_fileName()
saved_file=open(os.path.join(FileManager.dataPath,"printFiles",fileName),'w')
saved_file.write(result.get("datafile")[0])
saved_file.close()
print("POST REQUESt",request,"content",str(request.content))
r=ResponseGenerator(request,status=201,contentType="application/pollapli.fileList+json",resource="files",rootUri=self.rootUri)
d=RequestParser(request,"files",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=save_file,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_GET(self, request):
"""
Handler for GET requests of events
"""
r=ResponseGenerator(request,status=200,contentType="application/pollapli.eventList+json",resource="events",rootUri=self.rootUri)
d=RequestParser(request,"events",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(self.clientHandler.add_delegate,callbackArgs=[d,request],errback=r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_GET(self, request):
"""
Handler for GET requests for a single update
"""
r=ResponseGenerator(request,status=200,contentType="application/pollapli.update.Status+json",resource="update status",rootUri=self.rootUri)
d=RequestParser(request,"update status",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(lambda params: UpdateManager.get_update(id=self.updateId),errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_GET(self, request):
"""
Handler for GET requests of tasks
"""
r=ResponseGenerator(request,status=200,contentType="application/pollapli.taskList+json",resource="tasks",rootUri=self.rootUri)
d=RequestParser(request,"task",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(self.environmentManager.get_environment(self.envId).get_tasks,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_POST(self,request):
"""
Handler for POST requests of tasks
extract the data from the request body to add a new task
"""
r=ResponseGenerator(request,status=201,contentType="application/pollapli.task+json",resource="task",rootUri=self.rootUri)
d=RequestParser(request,"task",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=lambda params:self.environmentManager.get_environment(self.envId).add_task(**params),errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_DELETE(self,request):
"""
Handler for DELETE requests of file
WARNING !! needs to be used very carefully, with confirmation on the client side, as it deletes the file
"""
r=ResponseGenerator(request,status=200)
d=RequestParser(request,"files",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=lambda params:FileManager.delete_file(self.id),errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_PUT(self,request):
"""
Handler for PUT requests of node
"""
r=ResponseGenerator(request,status=200,contentType="application/pollapli.node+json",resource="node",rootUri=self.rootUri)
d=RequestParser(request,"node",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
#d.addCallbacks(callback=lambda params:self.environmentManager.get_environment(self.envId).update_node(id=self.nodeId,**params),errback=r._build_response)
d.addCallbacks(callback=lambda params:self.environmentManager.get_environment(self.envId).update_node(**params),errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_DELETE(self,request):
"""
Handler for DELETE requests for the current node
WARNING !! needs to be used very carefully, with confirmation on the client side, as it deletes the
current node completely
"""
r=ResponseGenerator(request,status=200,rootUri=self.rootUri)
d=RequestParser(request,"node",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(lambda params:self.environmentManager.get_environment(self.envId).delete_node(self.nodeId),errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_DELETE(self,request):
"""
Handler for DELETE requests of nodes
WARNING !! needs to be used very carefully, with confirmation on the client side, as it deletes ALL
nodes
"""
print("NODE CLEARING")
r=ResponseGenerator(request,contentType="application/pollapli.nodeList+json",status=200,rootUri=self.rootUri)
d=RequestParser(request,"node",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=lambda params:self.environmentManager.get_environment(self.envId).clear_nodes() ,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_PUT(self,request):
"""
Handler for PUT requests for the driver
"""
@defer.inlineCallbacks
def extract_args(result):
name=result["name"] or ""
description=result.get("description") or ""
id=self.connectorId
defer.returnValue((yield self.environmentManager.get_environment(self.envId).update_node(id=id,name=name,description=description)))
r=ResponseGenerator(request,status=200,contentType="application/pollapli.driver+json",resource="driver",rootUri=self.rootUri)
d=RequestParser(request,"driver",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_GET(self, request):
"""
Handler for GET requests of events
"""
r = ResponseGenerator(
request,
status=200,
contentType="application/pollapli.eventList+json",
resource="events",
rootUri=self.rootUri)
d = RequestParser(request, "events", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(self.clientHandler.add_delegate,
callbackArgs=[d, request],
errback=r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_POST(self,request):
"""
Handler for POST requests of environments
extract the data from the request body to add a new environment
"""
@defer.inlineCallbacks
def extract_args(result):
name=result["name"] or ""
description=result.get("description") or ""
status=result.get("status") or "live"
defer.returnValue((yield self.environmentManager.add_environment(name=name,description=description,status=status)))
r=ResponseGenerator(request,status=201,contentType="application/pollapli.environment+json",resource="environment",rootUri=self.rootUri)
d=RequestParser(request,"environment",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_POST(self,request):
"""
Handler for POST request for a specific update's status: this allows to start the download/setup process
"""
def dostuff(result):
if result["start"]:
name=UpdateManager.get_update(id=self.updateId).name
print("update to download",name)
UpdateManager.downloadAndInstall_update(name)
else:
print("uh oh")
r=ResponseGenerator(request,status=200,contentType="application/pollapli.update.status+json",resource="update status",rootUri=self.rootUri)
d=RequestParser(request,"update status",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=dostuff,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_POST(self, request):
"""
Handler for POST requests of environments
extract the data from the request body to add a new environment
"""
@defer.inlineCallbacks
def extract_args(result):
name = result["name"] or ""
description = result.get("description") or ""
status = result.get("status") or "live"
defer.returnValue((yield self.environmentManager.add_environment(
name=name, description=description, status=status)))
r = ResponseGenerator(
request,
status=201,
contentType="application/pollapli.environment+json",
resource="environment",
rootUri=self.rootUri)
d = RequestParser(request, "environment", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args, errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_POST(self, request):
"""
Handler for POST requests of task status
"""
@defer.inlineCallbacks
def extract_args(result):
start = result.get("start")
pause = result.get("pause")
stop = result.get("stop")
print("task status: start", start, "pause", pause, "stop", stop)
if start:
defer.returnValue(
(yield self.environmentManager.get_environment(
self.envId).get_task(self.taskId).start()))
elif pause:
defer.returnValue(
(yield self.environmentManager.get_environment(
self.envId).get_task(self.taskId).pause()))
elif stop:
defer.returnValue(
(yield self.environmentManager.get_environment(
self.envId).get_task(self.taskId).stop()))
r = ResponseGenerator(
request,
status=201,
contentType="application/pollapli.task.status+json",
resource="taskstatus",
rootUri=self.rootUri)
d = RequestParser(request, "task status", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args, errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_PUT(self, request):
"""
Handler for PUT requests of node
"""
@defer.inlineCallbacks
def extract_args(result):
print("in extract args", result)
name = result["name"] or ""
description = result.get("description") or ""
id = self.nodeId
defer.returnValue((yield self.environmentManager.get_environment(
self.envId).update_node(id=id,
name=name,
description=description)))
r = ResponseGenerator(request,
status=200,
contentType="application/pollapli.node+json",
resource="node",
rootUri=self.rootUri)
d = RequestParser(request, "node", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args, errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_POST(self,request):
"""
Handler for POST requests of task status
"""
@defer.inlineCallbacks
def extract_args(result):
start=result.get("start")
pause=result.get("pause")
stop=result.get("stop")
print("task status: start",start,"pause",pause,"stop",stop)
if start:
defer.returnValue((yield self.environmentManager.get_environment(self.envId).get_task(self.taskId).start()))
elif pause:
defer.returnValue((yield self.environmentManager.get_environment(self.envId).get_task(self.taskId).pause()))
elif stop:
defer.returnValue((yield self.environmentManager.get_environment(self.envId).get_task(self.taskId).stop()))
r=ResponseGenerator(request,status=201,contentType="application/pollapli.task.status+json",resource="taskstatus",rootUri=self.rootUri)
d=RequestParser(request,"task status",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_GET(self, request):
"""
Handler for GET requests of driver types
"""
r=ResponseGenerator(request,status=200,contentType="application/pollapli.driverTypeList+json",resource="driverTypes",rootUri=self.rootUri)
d=RequestParser(request,"driverTypes",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=lambda params:DriverManager.get_driver_types(params),errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_GET(self, request):
"""
Handler for GET requests of driver status
"""
def extract_args(result):
return(self.environmentManager.get_environment(self.envId).get_node(self.nodeId).get_driver())
r=ResponseGenerator(request,contentType="application/pollapli.driver.status+json",resource="driver status",rootUri=self.rootUri)
d=RequestParser(request,"driver status",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_DELETE(self, request):
"""
Handler for DELETE requests of files
WARNING !! needs to be used very carefully, with confirmation on the client side, as it deletes ALL
files
"""
r = ResponseGenerator(request, status=200)
d = RequestParser(request, "files", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=lambda params: FileManager.delete_files(),
errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_DELETE(self, request):
"""
Handler for DELETE requests for the current node
WARNING !! needs to be used very carefully, with confirmation on the client side, as it deletes the
current node completely
"""
r = ResponseGenerator(request, status=200, rootUri=self.rootUri)
d = RequestParser(request, "node", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(lambda params: self.environmentManager.get_environment(
self.envId).delete_node(self.nodeId),
errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_POST(self,request):
"""
Handler for POST requests of driver
"""
@defer.inlineCallbacks
def extract_args(result):
# print("in extract args",result)
defer.returnValue((yield self.environmentManager.get_environment(self.envId).get_node(self.nodeId).set_driver(**result)))
r=ResponseGenerator(request,status=201,contentType="application/pollapli.driver+json",resource="driver",rootUri=self.rootUri)
d=RequestParser(request,"driver",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_PUT(self,request):
"""
Handler for PUT requests of environment
"""
@defer.inlineCallbacks
def extract_args(result):
print("in extract args",result)
name=result["name"] or ""
description=result.get("description") or ""
status=result.get("status") or "live"
id=self.envId
defer.returnValue((yield self.environmentManager.update_environment(id=id,name=name,description=description,status=status)))
r=ResponseGenerator(request,status=200,contentType="application/pollapli.environment+json",resource="environment",rootUri=self.rootUri)
d=RequestParser(request,"environment",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args,errback=r._build_response)
d.addBoth(r._build_response)
d.callback(None)
return NOT_DONE_YET
def render_GET(self, request):
"""
Handler for GET requests of node
"""
r = ResponseGenerator(request,
status=200,
contentType="application/pollapli.node+json",
resource="node",
rootUri=self.rootUri)
d = RequestParser(request, "node", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(lambda params: self.environmentManager.get_environment(
self.envId).get_node(self.nodeId),
errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_POST(self,request):
"""
Handler for POST requests of connector status
"""
@defer.inlineCallbacks
def extract_args(result):
if result["connected"]:
mode=result.get("mode") or 1
defer.returnValue((yield self.environmentManager.get_environment(self.envId).get_node(self.nodeId).connect(mode=mode)))
else:
defer.returnValue((yield self.environmentManager.get_environment(self.envId).get_node(self.nodeId).disconnect()))
r=ResponseGenerator(request,status=200,contentType="application/pollapli.driver.status+json",resource="driver status",rootUri=self.rootUri)
d=RequestParser(request,"driver status",self.valid_contentTypes,self.validGetParams).ValidateAndParseParams()
d.addCallbacks(extract_args,errback=r._build_response)
d.addBoth(r._build_response)
request._call=reactor.callLater(0,d.callback,None)
return NOT_DONE_YET
def render_GET(self, request):
"""
Handler for GET requests for a single update
"""
r = ResponseGenerator(
request,
status=200,
contentType="application/pollapli.update.Status+json",
resource="update status",
rootUri=self.rootUri)
d = RequestParser(request, "update status", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(
lambda params: UpdateManager.get_update(id=self.updateId),
errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_POST(self, request):
"""
Handler for POST requests of tasks
extract the data from the request body to add a new task
"""
r = ResponseGenerator(request,
status=201,
contentType="application/pollapli.task+json",
resource="task",
rootUri=self.rootUri)
d = RequestParser(request, "task", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=lambda params: self.environmentManager.
get_environment(self.envId).add_task(**params),
errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_DELETE(self, request):
"""
Handler for DELETE requests of nodes
WARNING !! needs to be used very carefully, with confirmation on the client side, as it deletes ALL
nodes
"""
print("NODE CLEARING")
r = ResponseGenerator(request,
contentType="application/pollapli.nodeList+json",
status=200,
rootUri=self.rootUri)
d = RequestParser(request, "node", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=lambda params: self.environmentManager.
get_environment(self.envId).clear_nodes(),
errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_POST(self, request):
"""
Handler for POST requests of files
"""
def save_file(result):
def find_fileName():
savedPosition = request.content.tell()
try:
request.content.seek(0)
request.content.readline()
match = re.search(r'filename="([^"]+)"',
request.content.readline())
if match:
return match.group(1)
else:
return None
finally:
request.content.seek(savedPosition)
fileName = find_fileName()
saved_file = open(
os.path.join(FileManager.dataPath, "printFiles", fileName),
'w')
saved_file.write(result.get("datafile")[0])
saved_file.close()
print("POST REQUESt", request, "content", str(request.content))
r = ResponseGenerator(request,
status=201,
contentType="application/pollapli.fileList+json",
resource="files",
rootUri=self.rootUri)
d = RequestParser(request, "files", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=save_file, errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
def render_POST(self, request):
"""
Handler for POST request for a specific update's status: this allows to start the download/setup process
"""
def dostuff(result):
if result["start"]:
name = UpdateManager.get_update(id=self.updateId).name
print("update to download", name)
UpdateManager.downloadAndInstall_update(name)
else:
print("uh oh")
r = ResponseGenerator(
request,
status=200,
contentType="application/pollapli.update.status+json",
resource="update status",
rootUri=self.rootUri)
d = RequestParser(request, "update status", self.valid_contentTypes,
self.validGetParams).ValidateAndParseParams()
d.addCallbacks(callback=dostuff, errback=r._build_response)
d.addBoth(r._build_response)
request._call = reactor.callLater(0, d.callback, None)
return NOT_DONE_YET
