| 1 | /**********************************************************************
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| 2 | *
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| 3 | * recptconfig.cpp --
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| 4 | * Copyright (C) 1999 The New Zealand Digital Library Project
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| 5 | *
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| 6 | * PUT COPYRIGHT NOTICE HERE
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| 7 | *
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| 8 | * $Id: recptconfig.cpp 165 1999-02-21 22:33:58Z rjmcnab $
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| 9 | *
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| 10 | *********************************************************************/
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| 11 |
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| 12 | /*
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| 13 | $Log$
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| 14 | Revision 1.3 1999/02/21 22:33:57 rjmcnab
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| 15 |
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| 16 | Lots of stuff :-)
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| 17 |
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| 18 | Revision 1.2 1999/02/08 01:28:04 rjmcnab
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| 19 |
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| 20 | Got the receptionist producing something using the statusaction.
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| 21 |
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| 22 | Revision 1.1 1999/02/05 06:50:32 rjmcnab
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| 23 |
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| 24 | Initial revision.
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| 25 |
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| 26 | */
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| 27 |
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| 28 |
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| 29 | #include "recptconfig.h"
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| 30 | #include "fileutil.h"
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| 31 | #include "cfgread.h"
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| 32 |
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| 33 |
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| 34 | #if defined(GSDL_USE_OBJECTSPACE)
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| 35 | # include <ospace/std/iostream>
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| 36 | # include <ospace/std/fstream>
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| 37 | #elif defined(GSDL_USE_IOS_H)
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| 38 | # include <iostream.h>
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| 39 | # include <fstream.h>
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| 40 | #else
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| 41 | # include <iostream>
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| 42 | # include <fstream>
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| 43 | #endif
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| 44 |
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| 45 |
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| 46 | // reads site configuration file returning true on success
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| 47 | bool site_cfg_read (receptionist &recpt, const text_t &gsdlhome,
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| 48 | const text_t &collection, int &maxrequests) {
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| 49 |
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| 50 | maxrequests = 10000; // a reasonable default
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| 51 |
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| 52 | // Look for site.cfg in GSDLHOME/collect/collection-name/etc directory
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| 53 | // (if this is for a particular collection), and then GSDLHOME/etc.
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| 54 | text_t filename;
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| 55 | if (!collection.empty()) {
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| 56 | filename = filename_cat (gsdlhome, "collect");
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| 57 | filename = filename_cat (filename, collection);
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| 58 | filename = filename_cat (filename, "etc");
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| 59 | filename = filename_cat (filename, "site.cfg");
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| 60 | if (!file_exists (filename)) filename.clear();
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| 61 | }
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| 62 | if (filename.empty()) {
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| 63 | filename = filename_cat (gsdlhome, "etc");
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| 64 | filename = filename_cat (filename, "site.cfg");
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| 65 | if (!file_exists (filename)) return false;
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| 66 | }
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| 67 |
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| 68 | // read in the site configuration file
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| 69 | text_tarray cfgline;
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| 70 | text_t key;
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| 71 | char *cstr = filename.getcstr();
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| 72 | ifstream confin (cstr);
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| 73 | delete cstr;
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| 74 |
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| 75 | if (confin) {
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| 76 | while (read_cfg_line(confin, cfgline) >= 0) {
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| 77 | if (cfgline.size () >= 2) {
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| 78 | key = cfgline[0];
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| 79 | cfgline.erase(cfgline.begin());
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| 80 |
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| 81 | if (key == "maxrequests") {
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| 82 | maxrequests = cfgline[0].getint();
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| 83 | if (maxrequests < 1) maxrequests = 1;
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| 84 | }
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| 85 |
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| 86 | // configure the receptionist
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| 87 | recpt.configure (key, cfgline);
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| 88 | }
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| 89 | }
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| 90 | confin.close ();
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| 91 | return true;
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| 92 | }
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| 93 | return false;
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| 94 | }
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| 95 |
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| 96 |
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| 97 | // main_cfg_read reads either collect.cfg or main.cfg and returning
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| 98 | // true on success. It attempts to read collect.cfg first if a
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| 99 | // collection is specified and then it tries to read in main.cfg
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| 100 | bool main_cfg_read (receptionist &recpt, const text_t &gsdlhome,
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| 101 | const text_t &collection) {
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| 102 | // Look for site.cfg in GSDLHOME/collect/collection-name/etc directory
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| 103 | // (if this is for a particular collection), and then GSDLHOME/etc.
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| 104 | text_t filename;
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| 105 | if (!collection.empty()) {
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| 106 | filename = filename_cat (gsdlhome, "collect");
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| 107 | filename = filename_cat (filename, collection);
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| 108 | filename = filename_cat (filename, "etc");
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| 109 | filename = filename_cat (filename, "collect.cfg");
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| 110 | if (!file_exists (filename)) {
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| 111 | filename = filename_cat (gsdlhome, "etc");
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| 112 | filename = filename_cat (filename, "collect.cfg");
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| 113 | if (!file_exists (filename)) filename.clear();
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| 114 | }
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| 115 | }
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| 116 | if (filename.empty()) {
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| 117 | filename = filename_cat (gsdlhome, "etc");
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| 118 | filename = filename_cat (filename, "main.cfg");
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| 119 | if (!file_exists (filename)) return false;
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| 120 | }
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| 121 |
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| 122 | // read in the main configuration file
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| 123 | text_t key;
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| 124 | text_tarray cfgline;
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| 125 | char *cstr = filename.getcstr();
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| 126 | ifstream confin (cstr);
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| 127 | delete cstr;
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| 128 |
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| 129 | if (confin) {
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| 130 | while (read_cfg_line(confin, cfgline) >= 0) {
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| 131 | if (cfgline.size () >= 2) {
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| 132 | key = cfgline[0];
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| 133 | cfgline.erase(cfgline.begin());
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| 134 |
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| 135 | // configure the receptionist
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| 136 | recpt.configure (key, cfgline);
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| 137 | }
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| 138 | }
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| 139 | confin.close ();
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| 140 | return true;
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| 141 | }
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| 142 | return false;
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| 143 | }
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