added taskinfo.properties handle

exercisemodel/__init__.py

@@ -28,6 +28,27 @@ def storetree():
     with open('resources/strtree.pickle', 'wb') as handle:
       pickle.dump(sections, handle, protocol=pickle.HIGHEST_PROTOCOL)
 
+
+def read_properties(filepath, sep='=', comment_char='#'):
+  props = {}
+  try:
+    with open(filepath, "rt") as f:
+      for line in f:
+        l = line.strip()
+        if l and not l.startswith(comment_char):
+          key_value = l.split(sep)
+          key = key_value[0].strip()
+          value = sep.join(key_value[1:]).strip().strip('"') 
+          props[key] = value 
+  except IOError:
+    return props
+  return props
+
+def write_properties(filepath, props):
+  with open(filepath, "wt") as f:
+    for key, value in props.iteritems():
+      f.write(key+"="+value+"\n")
+
 def run():
   try: 
     strtree = STRtree(pickle.load(pkg_resources.resource_stream(__name__, '/'.join(('resources', 'strtree.pickle')))))
@@ -55,12 +76,17 @@ def run():
       with open('output.json',"w") as outputfile:
         json.dump(output, outputfile)
   
+      props = read_properties('taskinfo.properties')
+      if props.has_key("status"):
+        props['status'] = "COMPLETE"
+        write_properties('taskinfo.properties', props)
+
     sys.exit(0)
   except Exception as error:
     print_exc()
     sys.exit(1)
 '''
-  To run in terminal call with python exercise.py 
+  To run in terminal call with python __init__.py 
 '''
 if __name__ == "__main__": 
   storetree()