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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 969 | runge | 1 | /*************************************************************************** |
| 2 | * Copyright (C) November 27, 2008 by Mattias Runge * |
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| 3 | * mattias@runge.se * |
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| 4 | * settings.cpp * |
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| 5 | * * |
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| 6 | * This program is free software; you can redistribute it and/or modify * |
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| 7 | * it under the terms of the GNU General Public License as published by * |
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| 8 | * the Free Software Foundation; either version 2 of the License, or * |
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| 9 | * (at your option) any later version. * |
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| 10 | * * |
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| 11 | * This program 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 * |
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| 14 | * GNU 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 General Public License * |
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| 17 | * along with this program; if not, write to the * |
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| 18 | * Free Software Foundation, Inc., * |
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| 19 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
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| 20 | ***************************************************************************/ |
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| 21 | |||
| 22 | #include <string> |
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| 23 | |||
| 24 | |||
| 25 | #include "settings.h" |
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| 26 | |||
| 27 | string Settings::myFilename; |
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| 28 | map<string, string> Settings::mySettings; |
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| 29 | |||
| 30 | bool Settings::read(string filename) |
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| 31 | { |
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| 32 | SyslogStream &slog = SyslogStream::getInstance(); |
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| 33 | |||
| 34 | myFilename = filename; |
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| 35 | |||
| 36 | ifstream file(myFilename.c_str()); |
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| 37 | |||
| 38 | if (!file) |
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| 39 | { |
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| 976 | runge | 40 | slog << "Could not find settings file: " + myFilename + ".\n"; |
| 969 | runge | 41 | return false; |
| 42 | } |
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| 43 | |||
| 976 | runge | 44 | slog << "Loading settings from " + filename + ".\n"; |
| 969 | runge | 45 | |
| 46 | while (!file.eof()) |
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| 47 | { |
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| 48 | string line; |
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| 49 | getline(file, line); |
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| 50 | |||
| 51 | trim(line); |
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| 52 | |||
| 53 | if (line.length() == 0) |
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| 54 | continue; |
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| 55 | |||
| 56 | vector<string> parts = explode("=", line); |
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| 57 | |||
| 58 | if (parts.size() < 2) |
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| 59 | continue; |
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| 60 | |||
| 61 | add(trim(parts[0]), trim(parts[1])); |
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| 62 | } |
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| 63 | |||
| 64 | file.close(); |
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| 65 | |||
| 66 | return true; |
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| 67 | } |
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| 68 | |||
| 69 | void Settings::add(string name, string value) |
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| 70 | { |
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| 71 | mySettings[name] = value; |
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| 72 | } |
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| 73 | |||
| 74 | string Settings::get(string name) |
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| 75 | { |
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| 76 | map<string, string>::const_iterator iterator = mySettings.find(name); |
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| 77 | |||
| 78 | if (iterator == mySettings.end()) |
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| 79 | return NULL; |
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| 80 | |||
| 81 | return iterator->second; |
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| 82 | } |