| 1 | ## common/optparser.py |
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| 2 | ## |
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| 3 | ## Gajim Team: |
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| 4 | ## - Yann Le Boulanger <asterix@lagaule.org> |
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| 5 | ## - Vincent Hanquez <tab@snarc.org> |
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| 6 | ## |
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| 7 | ## Copyright (C) 2003-2005 Gajim Team |
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| 8 | ## |
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| 9 | ## This program is free software; you can redistribute it and/or modify |
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| 10 | ## it under the terms of the GNU General Public License as published |
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| 11 | ## by the Free Software Foundation; version 2 only. |
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| 12 | ## |
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| 13 | ## This program is distributed in the hope that it will be useful, |
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| 14 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | ## GNU General Public License for more details. |
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| 17 | ## |
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| 18 | |
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| 19 | import logging, os, string |
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| 20 | |
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| 21 | log = logging.getLogger('common.options') |
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| 22 | |
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| 23 | class OptionsParser: |
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| 24 | def __init__(self, fname): |
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| 25 | self.__fname = os.path.expanduser(fname) |
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| 26 | self.tab = {} |
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| 27 | # END __init__ |
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| 28 | |
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| 29 | def parseCfgFile(self): |
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| 30 | try: |
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| 31 | fd = open(self.__fname) |
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| 32 | except: |
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| 33 | print 'error cannot open file %s\n' % (self.__fname); |
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| 34 | return |
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| 35 | |
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| 36 | self.tab = {} |
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| 37 | section = '' |
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| 38 | for line in fd.readlines(): |
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| 39 | if line[0] in "#;": |
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| 40 | continue |
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| 41 | if line[0] == '[': |
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| 42 | section = line[1:line.find(']')] |
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| 43 | self.tab[section] = {} |
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| 44 | continue |
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| 45 | index = line.find('=') |
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| 46 | if index == -1: |
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| 47 | continue |
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| 48 | option = line[0:index] |
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| 49 | option = option.strip() |
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| 50 | value = line[index+1:] |
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| 51 | value = value.strip() |
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| 52 | if string.find(option, 'password') == -1: |
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| 53 | try: |
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| 54 | i = string.atoi(value) |
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| 55 | except ValueError: |
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| 56 | self.tab[section][option] = value |
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| 57 | else: |
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| 58 | self.tab[section][option] = i |
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| 59 | else: |
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| 60 | self.tab[section][option] = value |
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| 61 | fd.close() |
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| 62 | # END parseCfgFile |
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| 63 | |
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| 64 | def __str__(self): |
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| 65 | return "OptionsParser" |
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| 66 | # END __str__ |
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| 67 | |
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| 68 | def __getattr__(self, attr): |
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| 69 | if attr.startswith('__') and attr in self.__dict__.keys(): |
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| 70 | return self.__dict__[attr] |
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| 71 | elif self.tab.has_key(attr): |
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| 72 | return self.tab[attr] |
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| 73 | else: |
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| 74 | # for key in self.__dict__.keys(): |
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| 75 | # if key == attr: |
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| 76 | # return self.__dict__[attr] |
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| 77 | return None |
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| 78 | # END __getattr__ |
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| 79 | |
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| 80 | def writeCfgFile(self): |
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| 81 | try: |
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| 82 | fd = open(self.__fname, 'w') |
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| 83 | except: |
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| 84 | log.debug("Can't write config %s" % self.__fname) |
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| 85 | return 0 |
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| 86 | for s in self.tab.keys(): |
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| 87 | fd.write('[' + s + ']\n\n') |
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| 88 | for o in self.tab[s].keys(): |
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| 89 | fd.write(o + ' = ' + str(self.tab[s][o]) + '\n') |
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| 90 | return 1 |
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| 91 | # END writeCfgFile |
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| 92 | |
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| 93 | def stop(self): |
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| 94 | return self.writeCfgFile() |
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| 95 | # END stop |
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| 96 | # END OptionsParser |
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