Extractor/ExtractorScript.py

   1 import os
   2 readyToReturn = 0
   3 ToReturn = ""
   4 eventMap = []
   5
   6 def GetToken(f):
   7         global readyToReturn
   8         global ToReturn
   9         Skip = ['\n', '\t', ' ']
  10         Special = ["(", "\"", ":", ",", "{", "}", ")", "/", "*"]
  11         S = ""
  12         if (readyToReturn):
  13                 readyToReturn = 0
  14                 return ToReturn
  15         ToReturn = ""
  16         c = f.read(1)
  17         while(True):
  18                 if (c in Special):
  19                         if (S != ""):
  20                                 readyToReturn = 1
  21                                 ToReturn = c
  22                                 return S
  23                         else:
  24                                 return c
  25                 elif (c in Skip):
  26                         if (S != ""):
  27                                 return S
  28                         else:
  29                                 c = f.read(1)
  30                                 continue
  31                 S += c
  32                 c = f.read(1)
  33                 if not c:
  34                         return "EOF"
  35
  36 def ExtractFunctions(F, appName):
  37         global eventMap
  38         Temp = GetToken(F)
  39         while (Temp != "EOF"):
  40                 if (Temp == "def" or Temp == "private"):
  41                         Temp = GetToken(F)
  42                         NameofFunc = Temp
  43                         if (GetToken(F) != "="): #We have a function to create object for
  44                                 if (appName == "App1"):
  45                                         extractedFunctionsApp1.write("//Global Object for functions in subscribe method!\n")
  46                                         extractedFunctionsApp1.write("def %s = this.&" % NameofFunc)
  47                                         extractedFunctionsApp1.write("%s\n" % NameofFunc)
  48                                 else:
  49                                         extractedFunctionsApp2.write("//Global Object for functions in subscribe method!\n")
  50                                         extractedFunctionsApp2.write("def %s = this.&" % NameofFunc)
  51                                         extractedFunctionsApp2.write("%s\n" % NameofFunc)
  52
  53                 if (Temp == "subscribe"):
  54                         counter = 0
  55                         while (counter < 5 and Temp != "\""):
  56                                 Temp = GetToken(F)
  57                                 counter = counter + 1
  58                         Temp = GetToken(F)
  59                         #If counter >= 5 that means it is not found, so it must be appTouch
  60                         if (counter >= 5):
  61                                 Temp = "Touched"
  62                         eventMap.append(Temp)
  63                 Temp = GetToken(F)
  64
  65 def ExtractEvents(extractedEvents):
  66         global eventMap
  67         extractedEvents.write("Random random = new Random(42)\n")
  68         extractedEvents.write("counter = 1000\n")
  69         extractedEvents.write("while(counter > 0) {\n")
  70         extractedEvents.write("\tdef eventNumber = random.nextInt(%d)\n" % (len(eventMap) - 1))
  71         extractedEvents.write("\tswitch(eventNumber) {\n")
  72         eventCounter = 0;
  73         for i in range(len(eventMap)):
  74                 extractedEvents.write("\t\tcase %d:\n" % eventCounter)
  75                 if eventMap[i] == "lock":
  76                         event = open("eventSimulator/lockEvent.groovy", "r")
  77                         for line in event:
  78                                 extractedEvents.write(line)
  79                         event.close()
  80                 elif eventMap[i] == "unlock":
  81                         event = open("eventSimulator/unlockEvent.groovy", "r")
  82                         for line in event:
  83                                 extractedEvents.write(line)
  84                         event.close()
  85                 elif eventMap[i] == "contact.open":
  86                         event = open("eventSimulator/contactOpenEvent.groovy", "r")
  87                         for line in event:
  88                                 extractedEvents.write(line)
  89                         event.close()
  90                 elif eventMap[i] == "contact.closed":
  91                         event = open("eventSimulator/contactClosedEvent.groovy", "r")
  92                         for line in event:
  93                                 extractedEvents.write(line)
  94                         event.close()
  95                 elif eventMap[i] == "switch.on":
  96                         event = open("eventSimulator/switchOnEvent.groovy", "r")
  97                         for line in event:
  98                                 extractedEvents.write(line)
  99                         event.close()
 100                 elif eventMap[i] == "switch.off":
 101                         event = open("eventSimulator/switchOffEvent.groovy", "r")
 102                         for line in event:
 103                                 extractedEvents.write(line)
 104                         event.close()
 105                 elif eventMap[i] == "nfcTouch":
 106                         event = open("eventSimulator/nfcTouchEvent.groovy", "r")
 107                         for line in event:
 108                                 extractedEvents.write(line)
 109                         event.close()
 110                 elif eventMap[i] == "Touched":
 111                         event = open("eventSimulator/appTouchEvent.groovy", "r")
 112                         for line in event:
 113                                 extractedEvents.write(line)
 114                         event.close()
 115                 elif eventMap[i] == "button":
 116                         #Write two events subsequently
 117                         event = open("eventSimulator/buttonPushedEvent.groovy", "r")
 118                         for line in event:
 119                                 extractedEvents.write(line)
 120                         event.close()
 121                         extractedEvents.write("\t\t\tbreak\n")
 122                         eventCounter = eventCounter + 1
 123                         extractedEvents.write("\t\tcase %d:\n" % eventCounter)
 124                         event = open("eventSimulator/buttonHeldEvent.groovy", "r")
 125                         for line in event:
 126                                 extractedEvents.write(line)
 127                         event.close()
 128                 elif eventMap[i] == "presence":
 129                         #Write two events subsequently
 130                         event = open("eventSimulator/presencePresentEvent.groovy", "r")
 131                         for line in event:
 132                                 extractedEvents.write(line)
 133                         event.close()
 134                         extractedEvents.write("\t\t\tbreak\n")
 135                         eventCounter = eventCounter + 1
 136                         extractedEvents.write("\t\tcase %d:\n" % eventCounter)
 137                         event = open("eventSimulator/presenceLeftEvent.groovy", "r")
 138                         for line in event:
 139                                 extractedEvents.write(line)
 140                         event.close()
 141                 elif eventMap[i] == "doorState":
 142                         #Write two events subsequently
 143                         event = open("eventSimulator/doorOpenEvent.groovy", "r")
 144                         for line in event:
 145                                 extractedEvents.write(line)
 146                         event.close()
 147                         extractedEvents.write("\t\t\tbreak\n")
 148                         eventCounter = eventCounter + 1
 149                         extractedEvents.write("\t\tcase %d:\n" % eventCounter)
 150                         event = open("eventSimulator/doorClosedEvent.groovy", "r")
 151                         for line in event:
 152                                 extractedEvents.write(line)
 153                         event.close()
 154                 eventCounter = eventCounter + 1
 155
 156                 ###TODO: Add more events later
 157                 extractedEvents.write("\n\t\t\tbreak\n")
 158         extractedEvents.write("\t}\n")
 159         extractedEvents.write("\tcounter--\n")
 160         extractedEvents.write("}\n")
 161
 162 #Extract objects to call functions from App1
 163 F1 = open("Extractor/App1/App1.groovy", "r")
 164 extractedFunctionsApp1 = open("Extractor/App1/extractedFunctionsApp1.groovy", "w+")
 165 ExtractFunctions(F1, "App1")
 166 F1.close()
 167
 168 #Extract objects to call functions from App2
 169 F2 = open("Extractor/App2/App2.groovy", "r")
 170 extractedFunctionsApp2 = open("Extractor/App2/extractedFunctionsApp2.groovy", "w+")
 171 ExtractFunctions(F2, "App2")
 172 F2.close()
 173
 174 #Prepare eventSimulator file while parsing the App1 and App2 files
 175 extractedEvents = open("eventSimulator/eventSimulator.groovy", "w+")
 176 ExtractEvents(extractedEvents)
 177 extractedEvents.close()
 178
 179 #Save the extracted methods and app1 in a same file to extract information
 180 extractorFile = open("Extractor/extractorFile.groovy", "w+")
 181 Extractor = open("Extractor/Extractor.groovy", "r")
 182 F1 = open("Extractor/App1/App1.groovy", "r")
 183
 184 extractorFile.write("////////////////////\n")
 185 extractorFile.write("@Field App\n")
 186 extractorFile.write("App = \"App1\"")
 187 extractorFile.write("\n")
 188 for line in Extractor:
 189         extractorFile.write(line)
 190 extractorFile.write("\n\n")
 191 for line in F1:
 192         extractorFile.write(line)
 193 extractorFile.close()
 194 Extractor.close()
 195 F1.close()
 196 #Run the file to extract the objects
 197 os.system("groovy Extractor/extractorFile.groovy")
 198
 199
 200 #Save the extracted methods and app2 in a same file to extract information
 201 extractorFile = open("Extractor/extractorFile.groovy", "w+")
 202 Extractor = open("Extractor/Extractor.groovy", "r")
 203 F2 = open("Extractor/App2/App2.groovy", "r")
 204
 205 extractorFile.write("////////////////////\n")
 206 extractorFile.write("@Field App\n")
 207 extractorFile.write("App = \"App2\"")
 208 extractorFile.write("\n")
 209 for line in Extractor:
 210         extractorFile.write(line)
 211 extractorFile.write("\n\n")
 212 for line in F2:
 213         extractorFile.write(line)
 214 #Run the file to extract the objects
 215 extractorFile.close()
 216 Extractor.close()
 217 F2.close()
 218 os.system("groovy Extractor/extractorFile.groovy")
 219
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