1 | /**********************************************************************
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2 | *
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3 | * maincfg.cpp --
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4 | * Copyright (C) 2008 The New Zealand Digital Library Project
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5 | *
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6 | * A component of the Greenstone digital library software
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7 | * from the New Zealand Digital Library Project at the
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8 | * University of Waikato, New Zealand.
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9 | *
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10 | * This program is free software; you can redistribute it and/or modify
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11 | * it under the terms of the GNU General Public License as published by
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12 | * the Free Software Foundation; either version 2 of the License, or
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13 | * (at your option) any later version.
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14 | *
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15 | * This program is distributed in the hope that it will be useful,
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16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 | * GNU General Public License for more details.
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19 | *
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20 | * You should have received a copy of the GNU General Public License
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21 | * along with this program; if not, write to the Free Software
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22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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23 | *
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24 | *********************************************************************/
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25 |
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26 | #include "maincfg.h"
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27 | #include "fileutil.h"
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28 |
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29 |
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30 | #if defined(GSDL_USE_OBJECTSPACE)
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31 | # include <ospace/std/iostream>
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32 | # include <ospace/std/fstream>
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33 | #elif defined(GSDL_USE_IOS_H)
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34 | # include <iostream.h>
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35 | # include <fstream.h>
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36 | #else
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37 | # include <iostream>
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38 | # include <fstream>
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39 | #endif
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40 |
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41 |
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42 | bool main_cfg_read (receptionist &recpt, const text_t &gsdlhome,
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43 | const text_t &collection)
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44 | {
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45 |
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46 | cerr << "Warning: Using version of main_cfg_read() that does not support 'collecthome'" << endl;
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47 |
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48 | text_t collecthome = filename_cat(gsdlhome,"collect");
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49 |
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50 | cerr << "Setting collecthome to be " << collecthome << endl;
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51 |
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52 |
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53 | return main_cfg_read(recpt,gsdlhome,collecthome,collection);
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54 | }
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55 |
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56 |
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57 | // main_cfg_read reads both main.cfg and collect.cfg. It attempts
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58 | // to read main.cfg first so values in collect.cfg override those
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59 | // set earlier by main.cfg
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60 | bool main_cfg_read (receptionist &recpt, const text_t &gsdlhome,
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61 | const text_t& collecthome, const text_t &collection) {
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62 |
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63 | // read in the main configuration file
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64 | bool rv = false;
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65 |
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66 | text_t key, filename;
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67 | text_tarray cfgline;
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68 | filename = filename_cat (gsdlhome, "etc", "main.cfg");
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69 | if (!collection.empty() && file_exists(filename)) {
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70 | rv = recpt.read_configfile(filename);
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71 | } else {
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72 | if (file_exists (filename)) {
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73 | rv = recpt.read_configfile(filename);
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74 | }
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75 | }
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76 |
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77 | // Look for collect.cfg in <collecthome>/collection-name/etc directory
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78 | // (if this is for a particular collection), and then GSDLHOME/etc.
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79 | if (!collection.empty()) {
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80 | filename = filename_cat (collecthome, collection, "etc", "collect.cfg");
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81 | if (!file_exists (filename)) {
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82 | filename = filename_cat (gsdlhome, "etc", "collect.cfg");
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83 | if (!file_exists (filename)) filename.clear();
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84 | }
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85 |
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86 | if (!filename.empty()) {
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87 | rv |= recpt.read_configfile(filename);
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88 | }
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89 |
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90 | // Look for custom.cfg in <collecthome>/collection-name/custom/collection-name/etc too
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91 | filename = filename_cat (collecthome, collection, "custom", collection, "etc", "custom.cfg");
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92 | if (file_exists(filename))
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93 | {
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94 | rv |= recpt.read_configfile(filename);
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95 | }
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96 | }
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97 | return rv;
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98 | }
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