
import dedicated_control_io as io

def ParseRank(useRatios = True):
        #io.messageLog("ParseRank: Opening pwn0meter.txt", io.LOG_INFO)
        try:
            f = open(io.getWriteFullFileName("pwn0meter.txt"),"r")
        except IOError:
            return {}
        l = f.readline()
        killers = {}
        deaders = {}
        while l != "":
                l = l.strip()
                #io.messageLog("ParseRank: line: " + l, io.LOG_INFO)
                if not (l.count("\t") == 2): # Don't show empty names or empty lines !
                        l = f.readline()
                        continue
                ( date, deader, killer ) = l.split("\t")

		killerOk = killer != "OpenLieroXor"
                if not killer in killers.keys() and killerOk:
                        killers[killer] = []
                if not deader in deaders.keys():
                        deaders[deader] = []
		if killerOk: killers[killer].append(deader)
                deaders[deader].append(killer)
                l = f.readline()
        f.close()
        sorted = killers.keys()
        def sortFunc(s1, s2):
                suicides1 = killers[s1].count(s1)
                suicides2 = killers[s2].count(s2)
                kills1 = float(len(killers[s1]) - suicides1) # kills - suicides
                kills2 = float(len(killers[s2]) - suicides2)
                try:
                        deaths1 = len(deaders[s1])
                except KeyError:
                        deaths1 = 0
                try:
                        deaths2 = len(deaders[s2])
                except KeyError:
                        deaths2 = 0
                if useRatios: # You can change this to have the ratio you want... Here 2/3 is number of kill, and 1/3 is kills/deaths
                        kills1 = kills1 / (deaths1 + 1 + suicides1) * kills1 * kills1
                        kills2 = kills2 / (deaths2 + 1 + suicides2) * kills2 * kills2
                if kills1 < kills2: return 1
                if kills1 > kills2: return -1
                if deaths1 < deaths2: return -1
                if deaths1 > deaths2: return 1
                return 0
        sorted.sort(cmp=sortFunc)
        rank = 0
        total = {}
        for k in sorted:
                rank += 1
                kills = len(killers[k])
                try:
                        deaths = len(deaders[k])
                except KeyError:
                        deaths = 0
                suicides = killers[k].count(k)
                kills -= suicides
                deaths -= suicides
                total[k]=[kills,deaths,suicides,rank]
        #io.messageLog("ParseRank: rank " + str(total), io.LOG_INFO)
        return total

def firstRank(wormid):
        global rank
        # TODO: too lazy to do cycle
        try:
            for k in rank:
                if rank[k][3] == 1: w1 = k
                elif rank[k][3] == 2: w2 = k
                elif rank[k][3] == 3: w3 = k
                elif rank[k][3] == 4: w4 = k
                elif rank[k][3] == 5: w5 = k
            io.privateMsg(wormid, "The best players are :")
            io.privateMsg(wormid, "1) " + w1 + " (" + str(rank[w1][0])  + " kills, " + str(rank[w1][1]) + " deaths, " + str(rank[w1][2]) + " suicides)")
            io.privateMsg(wormid, "2) " + w2 + " (" + str(rank[w2][0])  + " kills, " + str(rank[w2][1]) + " deaths, " + str(rank[w2][2]) + " suicides)")
            io.privateMsg(wormid, "3) " + w3 + " (" + str(rank[w3][0])  + " kills, " + str(rank[w3][1]) + " deaths, " + str(rank[w3][2]) + " suicides)")
            io.privateMsg(wormid, "4) " + w4 + " (" + str(rank[w4][0])  + " kills, " + str(rank[w4][1]) + " deaths, " + str(rank[w4][2]) + " suicides)")
            io.privateMsg(wormid, "5) " + w5 + " (" + str(rank[w5][0])  + " kills, " + str(rank[w5][1]) + " deaths, " + str(rank[w5][2]) + " suicides)")
        except Exception:
            pass

def rankSingle(wormName, wormid):
	k = wormName
	io.privateMsg(wormid, str(rank[k][3]) + ") " + k + " (" + str(rank[k][0]) + " kills, " + str(rank[k][1]) + " deaths, " + str(rank[k][2]) + " suicides)")

def myRank(wormName, wormid):
        global rank
        try:
                rankPos = rank[wormName][3]
                rankNames = [ False, False, False, False ]
                for k in rank:
                    if rank[k][3] >= rankPos - 2 and rank[k][3] <= rankPos + 1:
                        rankNames[ rank[k][3] - rankPos + 2 ] = k
                for k in rankNames:
                    if k:
			rankSingle(k, wormid)
        except KeyError:
                io.privateMsg(wormid, wormName + " has not played yet")

def refreshRank(useRatios = True):
        global rank
        def sortFunc(s1, s2):
                kills1 = float(rank[s1][0]) # kills
                kills2 = float(rank[s2][0])
                deaths1 = rank[s1][1]
                deaths2 = rank[s2][1]
                if useRatios: # You can change this to have the ratio you want... Here 2/3 is number of kill, and 1/3 is kills/deaths
                        kills1 = kills1 / (deaths1 + 1 + rank[s1][2]) * kills1 * kills1    # rank[s1][2] = suicides
                        kills2 = kills2 / (deaths2 + 1 + rank[s2][2]) * kills2 * kills2
                if kills1 < kills2: return 1
                if kills1 > kills2: return -1
                if deaths1 < deaths2: return -1
                if deaths1 > deaths2: return 1
                return 0
        sorted=rank.keys()
        sorted.sort(cmp=sortFunc)
        oldrank = rank
        rank = {}
        count = 0
        for k in sorted:
                count += 1
                rank[k] = [oldrank[k][0],oldrank[k][1],oldrank[k][2],count]

def ParseAuthInfo():

        try:
            f = open(io.getWriteFullFileName("pwn0meter_auth.txt"),"r")
        except IOError:
            return {}

        authInfo = {}

        l = f.readline()
        while l != "":
                l = l.strip()
                if not (l.count("\t") == 1):
                        l = f.readline()
                        continue
                ( worm, auth ) = l.split("\t")
                auth = auth.split(" ")
                authInfo[worm] = ( int(auth[0]), " ".join(auth[1:]).lower() )
                l = f.readline()
        f.close()
        return authInfo

rank = ParseRank()
auth = ParseAuthInfo()
