61 lines
1.5 KiB
Python
Executable file
61 lines
1.5 KiB
Python
Executable file
#!/usr/bin/python
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DEBUG = 1
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import sys,string
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import helper,gnugo,database
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from cherrypy import cpg
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from cherrypy.lib import httptools
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###############################################################################
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def process_form(req,form,gobandict):
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"""
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gets a goban dictionary.
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reads out the returned CGI form.
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if the goban has been clicked, return a (x,y) tuple of the position.
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"""
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ret = ""
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#if form == empty (which means if page is displayed for the first time):
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if form.keys() != []:
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#cut out the name of the clicked button
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for item in form.keys():
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if string.find(item,").x")>0:
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coordstring = string.split(item,".x")[0]
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position = helper.string_to_tuple(coordstring)
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ret = set_stone(gobandict, position,req,form)
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return ret
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def set_stone(gobandict, position,req,form):
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"""gets a goban dictionary and a (x,y)-tuple. Returns a modified goban."""
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size = gobandict["size"]
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name = gobandict["name"]
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turn = gobandict["turn_number"]
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if (gobandict[position] == 0): #empty field
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if gnugo.is_legal(gobandict,position,req,form): #gnugo says the move is ok
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#let gnugo make the above move, let gnugo write move to file
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new_sgf = gnugo.make_move_in_sgf(req,form,gobandict,position)
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#write new sgf file into database
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mygame = database.GobanTable.byName(name)
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mygame.sgf = new_sgf
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mygame.turn_number = turn + 1
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mygame.set_time()
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return ""
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else: #move not ok
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return "This is not a legal move (says Gnugo)."
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else: #position not empty
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return "Could not make move: Field not empty."
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