479 lines
15 KiB
Python
479 lines
15 KiB
Python
# Copyright (C) 2007, One Laptop Per Child
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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#
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# The language config is based on the system-config-language
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# (http://fedoraproject.org/wiki/SystemConfig/language) tool
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# and the timezone config on the system-config-date
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# (http://fedoraproject.org/wiki/SystemConfig/date) tool.
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# Parts of the code were reused.
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#
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import os
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import string
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import shutil
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from gettext import gettext as _
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import dbus
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from sugar import profile
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from sugar.graphics.xocolor import XoColor
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NM_SERVICE_NAME = 'org.freedesktop.NetworkManager'
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NM_SERVICE_PATH = '/org/freedesktop/NetworkManager'
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NM_SERVICE_IFACE = 'org.freedesktop.NetworkManager'
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NM_ASLEEP = 1
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_COLORS = {'red': {'dark':'#b20008', 'medium':'#e6000a', 'light':'#ffadce'},
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'orange': {'dark':'#9a5200', 'medium':'#c97e00', 'light':'#ffc169'},
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'yellow': {'dark':'#807500', 'medium':'#be9e00', 'light':'#fffa00'},
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'green': {'dark':'#008009', 'medium':'#00b20d', 'light':'#8bff7a'},
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'blue': {'dark':'#00588c', 'medium':'#005fe4', 'light':'#bccdff'},
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'purple': {'dark':'#5e008c', 'medium':'#7f00bf', 'light':'#d1a3ff'}
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}
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_MODIFIERS = ('dark', 'medium', 'light')
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_TIMEZONE_CONFIG = '/etc/sysconfig/clock'
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_LANGUAGES = {
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'Afrikaans/South_Africa': 'af_ZA',
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'Albanian': 'sq_AL.UTF-8',
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'Arabic/Algeria': 'ar_DZ.UTF-8',
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'Arabic/Bahrain': 'ar_BH.UTF-8',
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'Arabic/Egypt': 'ar_EG.UTF-8',
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'Arabic/India': 'ar_IN.UTF-8',
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'Arabic/Iraq': 'ar_IQ.UTF-8',
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'Arabic/Jordan': 'ar_JO.UTF-8',
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'Arabic/Kuwait': 'ar_KW.UTF-8',
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'Arabic/Lebanon': 'ar_LB.UTF-8',
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'Arabic/Libyan_Arab_Jamahiriya': 'ar_LY.UTF-8',
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'Arabic/Morocco': 'ar_MA.UTF-8',
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'Arabic/Oman': 'ar_OM.UTF-8',
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'Arabic/Qatar': 'ar_QA.UTF-8',
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'Arabic/Saudi_Arabia': 'ar_SA.UTF-8',
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'Arabic/Sudan': 'ar_SD.UTF-8',
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'Arabic/Syrian_Arab_Republic': 'ar_SY.UTF-8',
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'Arabic/Tunisia': 'ar_TN.UTF-8',
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'Arabic/United_Arab_Emirates': 'ar_AE.UTF-8',
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'Arabic/Yemen': 'ar_YE.UTF-8',
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'Basque/Spain': 'eu_ES.UTF-8',
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'Belarusian': 'be_BY.UTF-8',
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'Bengali/BD': 'bn_BD.UTF-8',
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'Bengali/India': 'bn_IN.UTF-8',
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'Bosnian/Bosnia_and_Herzegowina': 'bs_BA',
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'Breton/France': 'br_FR',
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'Bulgarian': 'bg_BG.UTF-8',
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'Catalan/Spain': 'ca_ES.UTF-8',
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'Chinese/Hong_Kong': 'zh_HK.UTF-8',
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'Chinese/P.R._of_China': 'zh_CN.UTF-8',
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'Chinese/Taiwan': 'zh_TW.UTF-8',
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'Cornish/Britain': 'kw_GB.UTF-8',
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'Croatian': 'hr_HR.UTF-8',
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'Czech': 'cs_CZ.UTF-8',
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'Danish': 'da_DK.UTF-8',
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'Dutch/Belgium': 'nl_BE.UTF-8',
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'Dutch/Netherlands': 'nl_NL.UTF-8',
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'English/Australia': 'en_AU.UTF-8',
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'English/Botswana': 'en_BW.UTF-8',
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'English/Canada': 'en_CA.UTF-8',
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'English/Denmark': 'en_DK.UTF-8',
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'English/Great_Britain': 'en_GB.UTF-8',
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'English/Hong_Kong': 'en_HK.UTF-8',
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'English/India': 'en_IN.UTF-8',
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'English/Ireland': 'en_IE.UTF-8',
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'English/New_Zealand': 'en_NZ.UTF-8',
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'English/Philippines': 'en_PH.UTF-8',
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'English/Singapore': 'en_SG.UTF-8',
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'English/South_Africa': 'en_ZA.UTF-8',
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'English/USA': 'en_US.UTF-8',
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'English/Zimbabwe': 'en_ZW.UTF-8',
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'Estonian': 'et_EE.UTF-8',
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'Faroese/Faroe_Islands': 'fo_FO.UTF-8',
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'Finnish': 'fi_FI.UTF-8',
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'French/Belgium': 'fr_BE.UTF-8',
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'French/Canada': 'fr_CA.UTF-8',
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'French/France': 'fr_FR.UTF-8',
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'French/Luxemburg': 'fr_LU.UTF-8',
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'French/Switzerland': 'fr_CH.UTF-8',
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'Galician/Spain': 'gl_ES.UTF-8',
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'German/Austria': 'de_AT.UTF-8',
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'German/Belgium': 'de_BE.UTF-8',
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'German/Germany': 'de_DE.UTF-8',
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'German/Luxemburg': 'de_LU.UTF-8',
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'German/Switzerland': 'de_CH.UTF-8',
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'Greek': 'el_GR.UTF-8',
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'Greenlandic/Greenland': 'kl_GL.UTF-8',
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'Gujarati/India': 'gu_IN.UTF-8',
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'Hebrew/Israel': 'he_IL.UTF-8',
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'Hindi/India': 'hi_IN.UTF-8',
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'Hungarian': 'hu_HU.UTF-8',
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'Icelandic': 'is_IS.UTF-8',
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'Indonesian': 'id_ID.UTF-8',
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'Irish': 'ga_IE.UTF-8',
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'Italian/Italy': 'it_IT.UTF-8',
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'Italian/Switzerland': 'it_CH.UTF-8',
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'Japanese': 'ja_JP.UTF-8',
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'Korean/Republic_of_Korea': 'ko_KR.UTF-8',
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'Lao/Laos': 'lo_LA.UTF-8',
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'Latvian/Latvia': 'lv_LV.UTF-8',
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'Lithuanian': 'lt_LT.UTF-8',
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'Macedonian': 'mk_MK.UTF-8',
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'Malay/Malaysia': 'ms_MY.UTF-8',
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'Maltese/malta': 'mt_MT.UTF-8',
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'Manx/Britain': 'gv_GB.UTF-8',
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'Marathi/India': 'mr_IN.UTF-8',
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'Northern/Norway': 'se_NO',
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'Norwegian': 'nb_NO.UTF-8',
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'Norwegian,/Norway': 'nn_NO.UTF-8',
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'Occitan/France': 'oc_FR',
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'Oriya/India': 'or_IN.UTF-8',
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'Persian/Iran': 'fa_IR.UTF-8',
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'Polish': 'pl_PL.UTF-8',
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'Portuguese/Brasil': 'pt_BR.UTF-8',
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'Portuguese/Portugal': 'pt_PT.UTF-8',
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'Punjabi/India': 'pa_IN.UTF-8',
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'Romanian': 'ro_RO.UTF-8',
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'Russian': 'ru_RU.UTF-8',
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'Russian/Ukraine': 'ru_UA.UTF-8',
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'Serbian': 'sr_CS.UTF-8',
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'Serbian/Latin': 'sr_CS.UTF-8@Latn',
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'Slovak': 'sk_SK.UTF-8',
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'Slovenian/Slovenia': 'sl_SI.UTF-8',
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'Spanish/Argentina': 'es_AR.UTF-8',
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'Spanish/Bolivia': 'es_BO.UTF-8',
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'Spanish/Chile': 'es_CL.UTF-8',
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'Spanish/Colombia': 'es_CO.UTF-8',
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'Spanish/Costa_Rica': 'es_CR.UTF-8',
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'Spanish/Dominican_Republic': 'es_DO.UTF-8',
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'Spanish/El_Salvador': 'es_SV.UTF-8',
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'Spanish/Equador': 'es_EC.UTF-8',
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'Spanish/Guatemala': 'es_GT.UTF-8',
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'Spanish/Honduras': 'es_HN.UTF-8',
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'Spanish/Mexico': 'es_MX.UTF-8',
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'Spanish/Nicaragua': 'es_NI.UTF-8',
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'Spanish/Panama': 'es_PA.UTF-8',
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'Spanish/Paraguay': 'es_PY.UTF-8',
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'Spanish/Peru': 'es_PE.UTF-8',
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'Spanish/Puerto_Rico': 'es_PR.UTF-8',
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'Spanish/Spain': 'es_ES.UTF-8',
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'Spanish/USA': 'es_US.UTF-8',
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'Spanish/Uruguay': 'es_UY.UTF-8',
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'Spanish/Venezuela': 'es_VE.UTF-8',
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'Swedish/Finland': 'sv_FI.UTF-8',
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'Swedish/Sweden': 'sv_SE.UTF-8',
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'Tagalog/Philippines': 'tl_PH',
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'Tamil/India': 'ta_IN.UTF-8',
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'Telugu/India': 'te_IN.UTF-8',
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'Thai': 'th_TH.UTF-8',
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'Turkish': 'tr_TR.UTF-8',
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'Ukrainian': 'uk_UA.UTF-8',
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'Urdu/Pakistan': 'ur_PK',
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'Uzbek/Uzbekistan': 'uz_UZ',
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'Walloon/Belgium': 'wa_BE@euro',
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'Welsh/Great_Britain': 'cy_GB.UTF-8',
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'Xhosa/South_Africa': 'xh_ZA.UTF-8',
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'Zulu/South_Africa': 'zu_ZA.UTF-8'
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}
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def _initialize():
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timezones = _read_zonetab()
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j=0
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for timezone in timezones:
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set_timezone.__doc__ += timezone+', '
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j+=1
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if j%3 == 0:
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set_timezone.__doc__ += '\n'
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keys = _LANGUAGES.keys()
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keys.sort()
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i = 0
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for key in keys:
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set_language.__doc__ += key+', '
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i+=1
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if i%3 == 0:
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set_language.__doc__ += '\n'
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def _note_restart():
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print _('To apply your changes you have to restart sugar.\n' +
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'Hit at the same time ctrl+alt+erase on the keyboard to do this.')
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def get_jabber():
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pro = profile.get_profile()
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return pro.jabber_server
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def print_jabber():
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print get_jabber()
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def set_jabber(server):
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"""Set the jabber server
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server : e.g. 'olpc.collabora.co.uk'
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"""
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pro = profile.get_profile()
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pro.jabber_server = server
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pro.jabber_registered = False
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pro.save()
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_note_restart()
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def get_color():
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return profile.get_color()
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def print_color():
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color = get_color().to_string()
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str = color.split(',')
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stroke = None
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fill = None
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for color in _COLORS:
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for hue in _COLORS[color]:
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if _COLORS[color][hue] == str[0]:
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stroke = (color, hue)
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if _COLORS[color][hue] == str[1]:
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fill = (color, hue)
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if stroke is not None:
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print 'stroke: color=%s hue=%s'%(stroke[0], stroke[1])
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else:
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print 'stroke: %s'%(str[0])
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if fill is not None:
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print 'fill: color=%s hue=%s'%(fill[0], fill[1])
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else:
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print 'fill: %s'%(str[1])
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def set_color(stroke, fill, modstroke='medium', modfill='medium'):
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"""Set the system color by setting a fill and stroke color.
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fill : [red, orange, yellow, blue, purple]
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stroke : [red, orange, yellow, blue, purple]
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hue stroke : [dark, medium, light] (optional)
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hue fill : [dark, medium, light] (optional)
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"""
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if modstroke not in _MODIFIERS or modfill not in _MODIFIERS:
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print (_("Error in specified color modifiers."))
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return
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if stroke not in _COLORS or fill not in _COLORS:
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print (_("Error in specified colors."))
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return
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if modstroke == modfill:
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if modfill == 'medium':
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modfill = 'light'
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else:
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modfill = 'medium'
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color = _COLORS[stroke][modstroke] + ',' + _COLORS[fill][modfill]
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pro = profile.get_profile()
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pro.color = XoColor(color)
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pro.save()
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_note_restart()
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def get_nick():
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return profile.get_nick_name()
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def print_nick():
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print get_nick()
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def set_nick(nick):
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"""Set the nickname.
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nick : e.g. 'walter'
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"""
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pro = profile.get_profile()
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pro.nick_name = nick
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pro.save()
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_note_restart()
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def get_radio():
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bus = dbus.SystemBus()
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proxy = bus.get_object(NM_SERVICE_NAME, NM_SERVICE_PATH)
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nm = dbus.Interface(proxy, NM_SERVICE_IFACE)
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state = nm.state()
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if state:
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if state == NM_ASLEEP:
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return _('off')
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else:
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return _('on')
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return _('State is unknown.')
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def print_radio():
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print get_radio()
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def set_radio(state):
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"""Turn Radio 'on' or 'off'
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state : 'on/off'
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"""
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# TODO: NM 0.6.x does not return a reply yet
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# so we ignore it for the moment
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if state == 'on':
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dbus.SystemBus().call_async(NM_SERVICE_NAME, NM_SERVICE_PATH,
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NM_SERVICE_IFACE, 'wake', '', (),
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None, None)
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elif state == 'off':
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dbus.SystemBus().call_async(NM_SERVICE_NAME, NM_SERVICE_PATH,
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NM_SERVICE_IFACE, 'sleep', '', (),
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None, None)
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else:
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print (_("Error in specified radio argument use on/off."))
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def _check_for_superuser():
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if os.getuid():
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print _("Permission denied. You need to be root to run this method.")
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return False
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return True
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def get_timezone():
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if not os.access(_TIMEZONE_CONFIG, os.R_OK):
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# this is what the default is for the /etc/localtime
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return "America/New_York"
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fd = open(_TIMEZONE_CONFIG, "r")
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lines = fd.readlines()
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fd.close()
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try:
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for line in lines:
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line = string.strip(line)
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if len (line) and line[0] == '#':
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continue
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try:
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tokens = string.split(line, "=")
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if tokens[0] == "ZONE":
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timezone = string.replace(tokens[1], '"', '')
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return timezone
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except Exception, e:
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print "get_timezone: %s" % e
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except Exception, e:
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print "get_timezone: %s" % e
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return None
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def print_timezone():
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timezone = get_timezone()
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if timezone is None:
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print (_("Error in reading timezone"))
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else:
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print timezone
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def _read_zonetab(fn='/usr/share/zoneinfo/zone.tab'):
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fd = open (fn, 'r')
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lines = fd.readlines()
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fd.close()
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timezones = []
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for line in lines:
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if line.startswith('#'):
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continue
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line = line.split()
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if len(line) > 1:
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timezones.append(line[2])
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timezones.sort()
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return timezones
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def set_timezone(timezone):
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"""Set the system timezone
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timezone :
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"""
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if not _check_for_superuser():
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return
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timezones = _read_zonetab()
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if timezone in timezones:
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fromfile = os.path.join("/usr/share/zoneinfo/", timezone)
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try:
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shutil.copyfile(fromfile, "/etc/localtime")
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except OSError, (errno, msg):
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print (_("Error copying timezone (from %s): %s") % (fromfile, msg))
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return
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try:
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os.chmod("/etc/localtime", 0644)
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except OSError, (errno, msg):
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print (_("Changing permission of timezone: %s") % (msg))
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return
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# Write info to the /etc/sysconfig/clock file
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fd = open(_TIMEZONE_CONFIG, "w")
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fd.write('# The ZONE parameter is only evaluated by sugarcontrol.\n')
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fd.write('# The timezone of the system ' +
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'is defined by the contents of /etc/localtime.\n')
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fd.write('ZONE="%s"\n' % timezone)
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fd.close()
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else:
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print (_("Error timezone does not exist."))
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def _writeI18N(lang):
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path = os.path.join(os.environ.get("HOME"), '.i18n')
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if os.access(path, os.W_OK) == 0:
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print(_("Could not access %s. Create standard settings.") % path)
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fd = open(path, 'w')
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fd.write('LANG="en_US.UTF-8"\n')
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fd.close()
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else:
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fd = open(path, 'r')
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lines = fd.readlines()
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fd.close()
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for i in range(len(lines)):
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if lines[i][:5] == "LANG=":
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lines[i] = 'LANG="' + lang + '"\n'
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fd = open(path, 'w')
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fd.writelines(lines)
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fd.close()
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def get_language():
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originalFile = None
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path = os.path.join(os.environ.get("HOME"), '.i18n')
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if os.access(path, os.R_OK) == 0:
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print(_("Could not access %s. Create standard settings.") % path)
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fd = open(path, 'w')
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default = 'en_US.UTF-8'
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fd.write('LANG="%s"\n'%default)
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fd.close()
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return default
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fd = open(path, "r")
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lines = fd.readlines()
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fd.close()
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lang = None
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for line in lines:
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if line[:5] == "LANG=":
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lang = line[5:].replace('"', '')
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lang = lang.strip()
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|
return lang
|
|
|
|
def print_language():
|
|
code = get_language()
|
|
|
|
for lang in _LANGUAGES:
|
|
if _LANGUAGES[lang] == code:
|
|
print lang
|
|
return
|
|
print (_("Language for code=%s could not be determined.") % code)
|
|
|
|
def set_language(language):
|
|
"""Set the system language.
|
|
languages :
|
|
"""
|
|
if language in _LANGUAGES:
|
|
_writeI18N(_LANGUAGES[language])
|
|
_note_restart()
|
|
else:
|
|
print (_("Sorry I do not speak \'%s\'.") % language)
|
|
|
|
# inilialize the docstrings for the timezone and language
|
|
_initialize()
|
|
|