"""
The ultimate process to test the status and update capabilities of the server
The processes shoul be requested as follows:
../wps.py?request=execute
&service=wps
&version=1.0.0
&identifier=helloworld
&status=true
&storeExecuteResponse=true

Adapted from Jorge's ultimatequestionprocess by Christian vdB

"""

from pywps.Process import WPSProcess
class Process(WPSProcess):
     def __init__(self):
         # init process
         WPSProcess.__init__(self,
                             identifier="helloworld", #the same as the file name
                             title="Hello world",
                             version = "0.1",
                             storeSupported = "true",
                             statusSupported = "true",
                            abstract="Hello world",
                            grassLocation =False)
            #No need for inputs since Execute will start the process
         self.textout=self.addLiteralOutput(identifier = "textout",
                                            dataType=type(" "),
                                            title = "Hello world")


     def execute(self):
         import time
         self.status.set("Preparing....", 0)
         for i in xrange(1, 11):
             time.sleep(1)
             self.status.set("Thinking.....", i*10)
         #The final answer
         self.textout.setValue("Hello, world!")