def digraph():
"""Computes the most probable digraph starting with a given character and input text"""
callback = request.query.callback
text_link = request.query.txt
start = request.query.start
print "/digraph with callback=" + callback + " text_link=" + text_link + " start=" + start
response.set_header("Access-Control-Allow-Origin", "*")
yield callback
text = urlopen(text_link).read()
char_analysis = analyze_text(text, 2, True)
digraph = compute_most_probable_digraph(char_analysis, start)
yield "( 'digraph': " + digraph + ")"
return
def so():
"""Fetches text from provided link, analyzes text (second-order) and returns results as JSONP"""
callback = request.query.callback
text_link = request.query.txt
skip = (request.query.skip == "True")
print "/so with callback=" + callback + " text_link=" + text_link + " skip= " + str(skip)
response.set_header("Access-Control-Allow-Origin", "*")
yield callback
text = urlopen(text_link).read()
char_analysis = analyze_text(text, 2, skip)
yield "(" + dumps(char_analysis) + ")"
return
