1 | /**********************************************************************
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2 | *
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3 | * cnfgator.cpp --
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4 | *
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5 | * Copyright (C) 2001-2010 The New Zealand Digital Library Project
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6 | *
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7 | * A component of the Greenstone digital library software
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8 | * from the New Zealand Digital Library Project at the
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9 | * University of Waikato, New Zealand.
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10 | *
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11 | * This program is free software; you can redistribute it and/or modify
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12 | * it under the terms of the GNU General Public License as published by
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13 | * the Free Software Foundation; either version 2 of the License, or
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14 | * (at your option) any later version.
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15 | *
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16 | * This program is distributed in the hope that it will be useful,
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17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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19 | * GNU General Public License for more details.
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20 | *
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21 | * You should have received a copy of the GNU General Public License
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22 | * along with this program; if not, write to the Free Software
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23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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24 | *
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25 | *********************************************************************/
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26 |
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27 | #if defined(GSDL_USE_OBJECTSPACE)
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28 | # include <ospace/std/iostream>
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29 | # include <ospace/std/fstream>
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30 | #elif defined(GSDL_USE_IOS_H)
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31 | # include <iostream.h>
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32 | # include <fstream.h>
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33 | #else
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34 | # include <iostream>
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35 | # include <fstream>
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36 | #endif
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37 |
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38 | #include "cnfgator.h"
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39 |
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40 | configurator::configurator(configurable *configureobject) {
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41 | configureobjs.push_back(configureobject);
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42 | }
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43 |
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44 | void configurator::add_configurable(configurable *configureobject) {
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45 | configureobjs.push_back(configureobject);
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46 | }
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47 |
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48 | bool configurator::configure(const text_t &filename) {
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49 | // read in the build configuration file
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50 | text_t key;
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51 | text_tarray cfgline;
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52 | char *cstr = filename.getcstr();
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53 | ifstream confin (cstr);
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54 | delete []cstr;
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55 |
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56 | if (confin) {
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57 | while (read_cfg_line(confin, cfgline) >= 0) {
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58 | if (cfgline.size () >= 2) {
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59 | key = cfgline[0];
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60 | cfgline.erase(cfgline.begin());
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61 |
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62 | // configure the configurables
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63 | configurable *configureObject;
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64 | vector<configurable *>::iterator configureIter = configureobjs.begin();
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65 |
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66 | while (configureIter != configureobjs.end()) {
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67 | configureObject = *configureIter;
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68 | ++configureIter;
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69 |
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70 | configureObject->configure (key, cfgline);
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71 | }
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72 | }
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73 | }
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74 | confin.close ();
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75 | return true;
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76 | }
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77 | return false;
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78 | }
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