[47] | 1 | #! /usr/bin/env python |
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| 2 | # -*- coding: ISO-8859-15 -*- |
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| 3 | |
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[48] | 4 | # PyKotIcon - Windows System Tray Icon for PyKota |
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[47] | 5 | # |
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| 6 | # (c) 2003-2004 Jerome Alet <alet@librelogiciel.com> |
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| 7 | # This program is free software; you can redistribute it and/or modify |
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| 8 | # it under the terms of the GNU General Public License as published by |
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| 9 | # the Free Software Foundation; either version 2 of the License, or |
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| 10 | # (at your option) any later version. |
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| 11 | # |
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| 12 | # This program is distributed in the hope that it will be useful, |
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| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | # GNU General Public License for more details. |
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| 16 | # |
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| 17 | # You should have received a copy of the GNU General Public License |
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| 18 | # along with this program; if not, write to the Free Software |
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| 19 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
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| 20 | # |
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[53] | 21 | # $Id$ |
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[47] | 22 | # |
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| 23 | # |
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| 24 | |
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| 25 | import sys |
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| 26 | import urllib |
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| 27 | import urllib2 |
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| 28 | |
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| 29 | DUMPYKOTA_URL = "http://cgi.librelogiciel.com/cgi-bin/dumpykota.cgi" |
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| 30 | |
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[56] | 31 | class UserQuota : |
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| 32 | """A class for PyKota User Print Quota entries.""" |
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| 33 | def __init__(self, printername, pagecount, softlimit, hardlimit, datelimit): |
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| 34 | """Initialize user print quota datas.""" |
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| 35 | self.PrinterName = printername |
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| 36 | try : |
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| 37 | self.PageCounter = int(pagecount) |
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| 38 | except (ValueError, TypeError) : |
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| 39 | self.PageCounter = 0 |
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| 40 | try : |
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| 41 | self.SoftLimit = int(softlimit) |
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| 42 | except (ValueError, TypeError) : |
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| 43 | self.SoftLimit = None |
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| 44 | try : |
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| 45 | self.HardLimit = int(hardlimit) |
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| 46 | except (ValueError, TypeError) : |
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| 47 | self.HardLimit = None |
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| 48 | self.DateLimit = datelimit |
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| 49 | |
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| 50 | class User : |
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| 51 | """A class for PyKota users.""" |
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| 52 | def __init__(self, username, userinfo, userquotas) : |
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| 53 | """Initialize user datas.""" |
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| 54 | self.Name = username |
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| 55 | self.LimitBy = userinfo["limitby"][0].lower() |
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| 56 | try : |
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| 57 | self.Balance = float(userinfo["balance"][0]) |
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| 58 | except (ValueError, TypeError) : |
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| 59 | self.Balance = 0.0 |
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| 60 | try : |
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| 61 | self.LifeTimePaid = float(userinfo["lifetimepaid"][0]) |
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| 62 | except (ValueError, TypeError) : |
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| 63 | self.LifeTimePaid = 0.0 |
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| 64 | self.Quotas = [] |
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| 65 | for i in range(len(userquotas["printername"])) : |
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| 66 | printername = userquotas["printername"][i] |
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| 67 | pagecounter = userquotas["pagecounter"][i] |
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| 68 | softlimit = userquotas["softlimit"][i] |
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| 69 | hardlimit = userquotas["hardlimit"][i] |
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| 70 | datelimit = userquotas["datelimit"][i] |
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| 71 | self.Quotas.append(UserQuota(printername, pagecounter, softlimit, \ |
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| 72 | hardlimit, datelimit)) |
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| 73 | |
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[55] | 74 | class CGINetworkInterface : |
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| 75 | """A class for all network interactions.""" |
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[56] | 76 | def __init__(self, cgiurl, authname=None, authpw=None) : |
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[55] | 77 | """Initialize CGI connection datas.""" |
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[56] | 78 | self.cgiurl = cgiurl |
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| 79 | self.authname = authname |
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| 80 | self.authpw = authpw |
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[55] | 81 | |
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| 82 | def retrieveDatas(self, arguments, fieldnames) : |
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| 83 | """Retrieve datas from the CGI script.""" |
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| 84 | args = { "report" : 1, |
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| 85 | "format" : "csv", |
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| 86 | } |
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| 87 | args.update(arguments) |
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| 88 | answer = {} |
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| 89 | try : |
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[56] | 90 | url = "%s?%s" % (self.cgiurl, urllib.urlencode(args)) |
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[55] | 91 | u = urllib2.urlopen(url) |
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| 92 | lines = u.readlines() |
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| 93 | except IOError, msg : |
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| 94 | raise IOError, "Unable to retrieve %s : %s" % (url, msg) |
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| 95 | else : |
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| 96 | u.close() |
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| 97 | try : |
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| 98 | lines = [ line.strip().split(",") for line in lines ] |
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| 99 | fields = [field[1:-1] for field in lines[0]] |
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| 100 | indices = [fields.index(fname) for fname in fieldnames] |
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| 101 | answer = dict([ (fieldname, \ |
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[56] | 102 | [ line[fields.index(fieldname)][1:-1] \ |
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| 103 | for line in lines[1:] ]) \ |
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[55] | 104 | for fieldname in fieldnames ]) |
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| 105 | except : |
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| 106 | raise ValueError, "Invalid datas retrieved from %s" % url |
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| 107 | return answer |
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| 108 | |
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| 109 | def getPrinterNames(self) : |
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| 110 | """Retrieve the printer's names.""" |
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| 111 | arguments = { "report" : 1, |
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| 112 | "format" : "csv", |
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| 113 | "datatype" : "printers", |
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| 114 | } |
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| 115 | return self.retrieveDatas(arguments, ["printername"])["printername"] |
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| 116 | |
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| 117 | def getUserInfo(self, username) : |
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| 118 | """Retrieve the user's information.""" |
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| 119 | arguments = { "datatype" : "users", |
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| 120 | "filter" : "username=%s" % username, |
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| 121 | } |
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| 122 | return self.retrieveDatas(arguments, ("limitby", "balance", "lifetimepaid")) |
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| 123 | |
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| 124 | def getUserPQuotas(self, username) : |
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| 125 | """Retrieve the user's print quota information.""" |
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| 126 | arguments = { "datatype" : "upquotas", |
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| 127 | "filter" : "username=%s" % username, |
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| 128 | } |
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[56] | 129 | return self.retrieveDatas(arguments, ("printername", "pagecounter", \ |
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| 130 | "softlimit", "hardlimit", "datelimit")) |
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| 131 | |
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| 132 | def getUser(self, username) : |
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| 133 | """Retrieves the user account and quota information.""" |
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| 134 | info = self.getUserInfo(username) |
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| 135 | quotas = self.getUserPQuotas(username) |
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| 136 | return User(username, info, quotas) |
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[47] | 137 | |
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| 138 | if __name__ == "__main__" : |
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[55] | 139 | net = CGINetworkInterface(DUMPYKOTA_URL) |
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[56] | 140 | #print "List of printers : ", net.getPrinterNames() |
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[47] | 141 | |
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[56] | 142 | #print "User : ", net.getUserInfo("jerome") |
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[47] | 143 | |
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[56] | 144 | #print "User print quotas : ", net.getUserPQuotas("jerome") |
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| 145 | jerome = net.getUser("jerome") |
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