seanhalle@5: from bottle import route, run, template, response
seanhalle@6: import urllib
seanhalle@5: 
seanhalle@7: #==============
seanhalle@8: # Persisting the graph to disk
seanhalle@8: #==============
seanhalle@8: @route('/cleargraph')
seanhalle@8: def cleargraph():
seanhalle@7:     graphFile = open("syntaxGraph.json", "w")
seanhalle@8:     print "opened graph file, which should have cleared it"
seanhalle@8:     graphFile.close()
seanhalle@7:     response.set_header('Access-Control-Allow-Origin', '*')
seanhalle@5: 
seanhalle@5: @route('/save1elem/<thejson>')
seanhalle@5: def save1elem(thejson):
seanhalle@8:     thejson = thejson.replace('%T', '\t')
seanhalle@8:     thejson = thejson.replace('%N', '\n')
seanhalle@8:     thejson = thejson.replace('%H', '\\')
seanhalle@8:     thejson = thejson.replace('%S', '/')
seanhalle@8: #    print thejson
seanhalle@8:     graphFile = open("syntaxGraph.json", "a")
seanhalle@8:     graphFile.write("%s\nseparator\n" % thejson)
seanhalle@8:     graphFile.close()
seanhalle@8:     response.set_header('Access-Control-Allow-Origin', '*')
seanhalle@8:     return "ACK"
seanhalle@8: 
seanhalle@8: #================
seanhalle@8: # Retrieving graph
seanhalle@8: #================
seanhalle@8: 
seanhalle@8: @route('/retrievegraph')
seanhalle@8: def retrieveGraph():
seanhalle@8: 	graphFile = open("syntaxGraph.json", "r")
seanhalle@8: 	returnjson = graphFile.read()
seanhalle@5: 	response.set_header('Access-Control-Allow-Origin', '*')
seanhalle@8: 	graphFile.close()
seanhalle@8: 	return returnjson
seanhalle@5: 
seanhalle@8: #================
seanhalle@8: 
seanhalle@8: #Deprecated -- at first, tried open via "start" URL, then write, then close
seanhalle@8: # here..  but issues in async mode.  So now, just "start" clears the file
seanhalle@8: # then write opens in append mode, writes, and closes right away.
seanhalle@8: #So no longer need the "end" URL
seanhalle@5: @route('/endsavinggraph')
seanhalle@5: def endsavinggraph():
seanhalle@5: 	global graphFile
seanhalle@5: 	response.set_header('Access-Control-Allow-Origin', '*')
seanhalle@5: 	graphFile.close()
seanhalle@6: 	return 'ACK'
seanhalle@5: 
seanhalle@8: #Deprecated -- start and end retrieve are deprecated
seanhalle@5: @route('/startretrievinggraph')
seanhalle@5: def startretrievinggraph():
seanhalle@5: 	global graphFile
seanhalle@5: 	graphFile = open("syntaxGraph.json", "r")
seanhalle@5: 	response.set_header('Access-Control-Allow-Origin', '*')
seanhalle@6: 	return 'ACK'
seanhalle@5: 
seanhalle@5: @route('/endretrievinggraph')
seanhalle@5: def endretrievinggraph():
seanhalle@5: 	global graphFile
seanhalle@5: 	response.set_header('Access-Control-Allow-Origin', '*')
seanhalle@5: 	graphFile.close()
seanhalle@6: 	return 'ACK'
seanhalle@5: 
seanhalle@7: #================
seanhalle@7: 
seanhalle@5: run(host='localhost', port=8080)
seanhalle@7: