[7d3ae3e] | 1 | /* |
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| 2 | * Estonian ID card plugin for web browsers |
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| 3 | * |
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| 4 | * Copyright (C) 2010-2011 Codeborne <info@codeborne.com> |
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| 5 | * |
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| 6 | * This is free software; you can redistribute it and/or |
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| 7 | * modify it under the terms of the GNU Lesser General Public |
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| 8 | * License as published by the Free Software Foundation; either |
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| 9 | * version 2.1 of the License, or (at your option) any later version. |
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| 10 | * |
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| 11 | * This software is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 14 | * Lesser General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU Lesser General Public |
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| 17 | * License along with this library; if not, write to the Free Software |
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| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 19 | * |
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| 20 | */ |
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| 21 | |
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| 22 | #include <stdio.h> |
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| 23 | #include <stdlib.h> |
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| 24 | #include <ctype.h> |
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| 25 | #include <string.h> |
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| 26 | |
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| 27 | #include "esteid_log.h" |
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| 28 | #include "l10n.h" |
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| 29 | |
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| 30 | char *EstEID_findLine(FILE *file, const char *prefix) { |
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| 31 | char *result = NULL; |
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| 32 | for (char *line = NULL; !result; free(line)) { |
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| 33 | size_t size = 0; |
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| 34 | int len = getline(&line, &size, file); |
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| 35 | if (len == -1) break; |
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| 36 | char *l = line; |
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| 37 | while (isspace(*l)) l++; |
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| 38 | if (*l == '#' || *l == ';') continue; |
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| 39 | if (!strncmp(prefix, l, strlen(prefix))) { |
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| 40 | l += strlen(prefix); |
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| 41 | while (isspace(*l) || *l == '=') l++; |
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| 42 | while (isspace(l[strlen(l) - 1])) l[strlen(l) - 1] = 0; |
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| 43 | result = strdup(l); |
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| 44 | } |
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| 45 | } |
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| 46 | return result; |
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| 47 | } |
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| 48 | |
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| 49 | #define CONFIG_FILE "/.config/Estonian ID Card.conf" |
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| 50 | |
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| 51 | char *EstEID_getUserLocale() { |
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| 52 | char *home = getenv("HOME"); |
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| 53 | char *filename = malloc(strlen(home) + strlen(CONFIG_FILE) + 1); |
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| 54 | sprintf(filename, "%s%s", home, CONFIG_FILE); |
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| 55 | FILE *f = fopen(filename, "r"); |
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| 56 | free(filename); |
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| 57 | char *locale = NULL; |
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| 58 | if (f) { |
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| 59 | locale = EstEID_findLine(f, "Language"); |
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| 60 | EstEID_log("EstEID_getUserLocale\t locale from conf file: %s", locale); |
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| 61 | fclose(f); |
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| 62 | } |
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| 63 | return locale; |
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| 64 | } |
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| 65 | |
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