[1860] | 1 | /**********************************************************************
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| 2 | *
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| 3 | * collectset.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 | * 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 |
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[15402] | 27 | #include "collectset.h"
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[1860] | 28 | #include "collectserver.h"
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[15402] | 29 | #include "colservrconfig.h"
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| 30 | #include "gsdlsitecfg.h"
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[15584] | 31 | #include "gdbmclass.h"
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[21415] | 32 | #include "jdbmnaiveclass.h"
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[16895] | 33 | #include "gsdltools.h"
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[15759] | 34 | #include "fileutil.h"
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[1860] | 35 | #include "filter.h"
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| 36 | #include "browsefilter.h"
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[15759] | 37 | #include "sqlbrowsefilter.h"
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[1860] | 38 | #include "queryfilter.h"
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[21324] | 39 |
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| 40 | #ifdef ENABLE_MG
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[1860] | 41 | #include "mgqueryfilter.h"
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[21324] | 42 | #include "mgsource.h"
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| 43 | #endif
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| 44 | #ifdef ENABLE_MGPP
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[1860] | 45 | #include "mgppqueryfilter.h"
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[21324] | 46 | #include "mgppsource.h"
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| 47 | #endif
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| 48 | #ifdef ENABLE_LUCENE
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[8028] | 49 | #include "lucenequeryfilter.h"
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[15592] | 50 | #include "lucenesource.h"
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[21324] | 51 | #endif
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[8032] | 52 |
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[1860] | 53 | #include <assert.h>
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| 54 |
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[15729] | 55 | #ifdef USE_SQLITE
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| 56 | #include "sqlitedbclass.h"
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| 57 | #endif
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[1860] | 58 |
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[17476] | 59 | #ifdef USE_MSSQL
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| 60 | #include "mssqldbclass.h"
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| 61 | #endif
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| 62 |
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| 63 |
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[16312] | 64 | collectset::collectset (text_t& gsdlhome, text_t& collecthome)
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| 65 | {
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| 66 | // gsdlhome and collecthome will be set as a result of calling this function
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| 67 | // collecthome will default to "<gsdlhome>/collect" if not explicitly
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| 68 | // specified in config file
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[15729] | 69 |
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[1860] | 70 | text_tarray collections;
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| 71 |
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[21324] | 72 | #ifdef ENABLE_MG
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[19365] | 73 | mgsearch = NULL;
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[21324] | 74 | #endif
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| 75 | #ifdef ENABLE_MGPP
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[19365] | 76 | mgppsearch = NULL;
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[21324] | 77 | #endif
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| 78 | #ifdef ENABLE_LUCENE
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[19365] | 79 | lucenesearch = NULL;
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[21324] | 80 | #endif
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[19365] | 81 |
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[1860] | 82 | // get gsdlhome (if we fail the error will be picked up later -- in
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| 83 | // cgiwrapper)
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[15002] | 84 |
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[16312] | 85 | if (site_cfg_read (gsdlhome, collecthome, httpdomain, httpprefix)) {
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[7302] | 86 | if (!gsdlhome.empty() && directory_exists(gsdlhome)) {
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[16312] | 87 | if (read_dir (collecthome, collections)) {
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[1860] | 88 |
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[2344] | 89 | text_tarray::const_iterator thiscol = collections.begin();
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| 90 | text_tarray::const_iterator endcol = collections.end();
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[1860] | 91 |
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[2344] | 92 | while (thiscol != endcol) {
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| 93 | // ignore the modelcol
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| 94 | if (*thiscol == "modelcol") {
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[9620] | 95 | ++thiscol;
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[2344] | 96 | continue;
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| 97 | }
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[1860] | 98 |
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[16312] | 99 | this->add_collection (*thiscol, gsdlhome, collecthome);
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[1860] | 100 |
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[9620] | 101 | ++thiscol;
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[2344] | 102 | }
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[15002] | 103 |
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[16312] | 104 | this->add_all_collection_groups(gsdlhome, collecthome);
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[2344] | 105 | }
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| 106 | }
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[1860] | 107 | }
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[16895] | 108 |
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| 109 | set_gsdl_env_vars(gsdlhome);
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[1860] | 110 | }
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| 111 |
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[17989] | 112 |
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| 113 | collectset::collectset (text_t& httpprefix_arg)
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| 114 | {
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| 115 | httpprefix = httpprefix_arg;
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[19365] | 116 |
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[21324] | 117 | #ifdef ENABLE_MG
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[19365] | 118 | mgsearch = NULL;
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[21324] | 119 | #endif
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| 120 | #ifdef ENABLE_MGPP
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[19365] | 121 | mgppsearch = NULL;
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[21324] | 122 | #endif
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| 123 | #ifdef ENABLE_LUCENE
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[19365] | 124 | lucenesearch = NULL;
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[21324] | 125 | #endif
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[19365] | 126 |
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[17989] | 127 | }
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| 128 |
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[19365] | 129 | collectset::collectset ()
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| 130 | {
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[21324] | 131 | #ifdef ENABLE_MG
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[19365] | 132 | mgsearch = NULL;
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[21324] | 133 | #endif
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| 134 | #ifdef ENABLE_MGPP
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[19365] | 135 | mgppsearch = NULL;
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[21324] | 136 | #endif
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| 137 | #ifdef ENABLE_LUCENE
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[19365] | 138 | lucenesearch = NULL;
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[21324] | 139 | #endif
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[19365] | 140 | }
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[17989] | 141 |
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[1860] | 142 | collectset::~collectset () {
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| 143 | collectservermapclass::iterator here = cservers.begin();
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| 144 | collectservermapclass::iterator end = cservers.end();
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| 145 |
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| 146 | while (here != end) {
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| 147 | if ((*here).second.c != NULL) {
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| 148 | delete (*here).second.c;
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| 149 | }
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[9620] | 150 | ++here;
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[1860] | 151 | }
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| 152 | cservers.clear();
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| 153 | }
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| 154 |
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| 155 | bool collectset::init (ostream &logout) {
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| 156 | collectservermapclass::iterator here = cservers.begin();
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| 157 | collectservermapclass::iterator end = cservers.end();
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| 158 |
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| 159 | while (here != end) {
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| 160 | assert ((*here).second.c != NULL);
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| 161 | if ((*here).second.c != NULL) {
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| 162 | const colservrconf &configinfo = (*here).second.c->get_configinfo ();
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| 163 |
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| 164 | // configure this collection server
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| 165 |
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| 166 | // note that we read build.cfg before collect.cfg so that the indexmaps
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| 167 | // are available to decode defaultindex, defaultsubcollection, and
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| 168 | // defaultlanguage
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[15002] | 169 |
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| 170 | bool failed_build_cfg = false;
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[1860] | 171 | if (!build_cfg_read (*((*here).second.c), configinfo.gsdlhome,
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[16312] | 172 | configinfo.collecthome, configinfo.collection)) {
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[15002] | 173 | failed_build_cfg = true;
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| 174 |
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[1860] | 175 | outconvertclass text_t2ascii;
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| 176 | logout << text_t2ascii
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[16312] | 177 | << "Warning: couldn't read build.cfg file for collection \""
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| 178 | << configinfo.collection << "\""
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| 179 | << " gsdlhome=\"" << configinfo.gsdlhome << "\"\n"
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| 180 | << " collecthome=\"" << configinfo.collecthome << "\"\n";
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[1860] | 181 | }
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| 182 |
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[15002] | 183 | bool failed_collect_cfg = false;
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[1860] | 184 | if (!collect_cfg_read (*((*here).second.c), configinfo.gsdlhome,
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[16312] | 185 | configinfo.collecthome, configinfo.collection)) {
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[15002] | 186 | failed_collect_cfg = true;
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[1860] | 187 | outconvertclass text_t2ascii;
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| 188 | logout << text_t2ascii
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| 189 | << "Warning: couldn't read collect.cfg file for collection \""
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[16312] | 190 | << configinfo.collection << "\""
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| 191 | << " gsdlhome=\"" << configinfo.gsdlhome << "\"\n"
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| 192 | << " collecthome=\"" << configinfo.collecthome << "\"\n";
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[15002] | 193 | }
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| 194 |
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| 195 |
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| 196 | bool is_colgroup = (*here).second.c->is_collection_group();
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| 197 |
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| 198 | if (failed_collect_cfg) {
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[9620] | 199 | ++here;
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[1860] | 200 | continue;
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| 201 | }
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| 202 |
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[15002] | 203 | if (failed_build_cfg && (!is_colgroup)) {
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| 204 | ++here;
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| 205 | continue;
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| 206 | }
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| 207 | // let a failed build.cfg through if its 'collect.cfg' marks it as 'collectgroup true'
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| 208 |
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[1860] | 209 | if (!(*here).second.c->init (logout)) return false;
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| 210 |
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| 211 | (*here).second.c->configure("httpdomain",httpdomain);
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| 212 | (*here).second.c->configure("httpprefix",httpprefix);
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| 213 | }
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[9620] | 214 | ++here;
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[1860] | 215 | }
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| 216 |
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| 217 | return true;
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| 218 | }
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| 219 |
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| 220 | collectservermapclass collectset::servers()
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| 221 | { return cservers;
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| 222 | }
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| 223 |
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[9030] | 224 |
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[16312] | 225 | void collectset::add_all_collections(const text_t &gsdlhome,
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| 226 | const text_t& collecthome)
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| 227 | {
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[9030] | 228 | text_tarray collections;
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| 229 |
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[16312] | 230 | if (read_dir(collecthome, collections)) {
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| 231 |
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[9030] | 232 | text_tarray::const_iterator thiscol = collections.begin();
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| 233 | text_tarray::const_iterator endcol = collections.end();
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| 234 |
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| 235 | while (thiscol != endcol) {
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| 236 |
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| 237 | // ignore the modelcol
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| 238 | if (*thiscol == "modelcol") {
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[9620] | 239 | ++thiscol;
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[9030] | 240 | continue;
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| 241 | }
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| 242 |
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[15421] | 243 | // create collection server for this collection
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[16312] | 244 | this->add_collection (*thiscol, gsdlhome, collecthome);
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[9030] | 245 |
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[9620] | 246 | ++thiscol;
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[9030] | 247 | }
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[15002] | 248 |
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[16312] | 249 | this->add_all_collection_groups(gsdlhome,collecthome);
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[9030] | 250 | }
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| 251 | }
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| 252 |
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[21453] | 253 | bool collectset::collection_is_collect_group (const text_t& collect_dir)
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| 254 | {
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| 255 | text_t is_collect_group_str = "false";
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| 256 | text_t collect_cfg = filename_cat(collect_dir, "etc", "collect.cfg");
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| 257 |
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| 258 | if (file_exists(collect_cfg)) {
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| 259 | char *collect_cfgc = collect_cfg.getcstr();
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| 260 | ifstream confin(collect_cfgc);
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| 261 |
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| 262 | if (confin) {
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| 263 | text_tarray cfgline;
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| 264 |
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| 265 | while (read_cfg_line(confin, cfgline) >= 0) {
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| 266 | if (cfgline.size() == 2) {
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| 267 | text_t key = cfgline[0];
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| 268 | cfgline.erase(cfgline.begin());
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| 269 | if (key == "collectgroup") {
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| 270 | is_collect_group_str = cfgline[0];
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| 271 | break;
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| 272 | }
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| 273 | }
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| 274 | }
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| 275 |
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| 276 | confin.close();
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| 277 | }
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| 278 |
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| 279 | delete []collect_cfgc;
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| 280 | }
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| 281 |
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| 282 | bool is_collect_group = (is_collect_group_str == "true") ? true : false;
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| 283 |
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| 284 | return is_collect_group;
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| 285 | }
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| 286 |
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| 287 |
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[1860] | 288 | // add_collection sets up the collectionserver and calls
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| 289 | // add_collectserver
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[16312] | 290 | void collectset::add_collection (const text_t& collection,
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| 291 | const text_t& gsdlhome,
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| 292 | const text_t& collecthome)
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| 293 | {
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[8028] | 294 | // read config file to see if built with mg, mgpp, or lucene
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[1860] | 295 | text_t buildtype = "mg"; // mg is default
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[15729] | 296 | text_t infodbtype = "gdbm"; // gdbm is default
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[2545] | 297 |
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[21453] | 298 | this->remove_collection(collection);
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| 299 |
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[19806] | 300 | collectserver *cserver = NULL;
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| 301 |
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[16312] | 302 | text_t build_cfg = filename_cat(collecthome, collection, "index", "build.cfg");
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[19806] | 303 | if (file_exists (build_cfg)) {
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| 304 | char *build_cfgc = build_cfg.getcstr();
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| 305 | ifstream confin(build_cfgc);
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| 306 |
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| 307 | if (confin) {
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[21453] | 308 | text_tarray cfgline;
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| 309 |
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[19806] | 310 | while (read_cfg_line(confin, cfgline) >= 0) {
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| 311 | if (cfgline.size() == 2) {
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[21453] | 312 | text_t key = cfgline[0];
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[19806] | 313 | cfgline.erase(cfgline.begin());
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| 314 | if (key == "buildtype") {
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| 315 | buildtype = cfgline[0];
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| 316 | }
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| 317 | if (key == "infodbtype") {
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| 318 | infodbtype = cfgline[0];
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| 319 | }
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[1860] | 320 | }
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| 321 | }
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[19806] | 322 | confin.close();
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[1860] | 323 | }
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[19806] | 324 | delete []build_cfgc;
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[1860] | 325 |
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[19806] | 326 | cserver = new collectserver();
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[1860] | 327 |
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[19806] | 328 | // Create a dbclass of the correct type
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| 329 | dbclass *db_ptr = NULL;
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[15729] | 330 |
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| 331 | #ifdef USE_SQLITE
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[19806] | 332 | if (infodbtype == "sqlite")
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| 333 | {
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| 334 | sqlitedbclass *sql_db_ptr = new sqlitedbclass();
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| 335 | db_ptr = sql_db_ptr;
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[15759] | 336 |
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[19806] | 337 | // add a sql browse filter
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| 338 | sqlbrowsefilterclass *sqlbrowsefilter = new sqlbrowsefilterclass();
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| 339 | sqlbrowsefilter->set_sql_db_ptr(sql_db_ptr);
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| 340 | cserver->add_filter (sqlbrowsefilter);
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| 341 | }
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[15729] | 342 | #endif
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[17476] | 343 |
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| 344 | #ifdef USE_MSSQL
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[19806] | 345 | if (infodbtype == "mssql")
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| 346 | {
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| 347 | mssqldbclass *mssql_db_ptr = new mssqldbclass();
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| 348 | db_ptr = mssql_db_ptr;
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[15729] | 349 |
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[19806] | 350 | // add a sql browse filter
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| 351 | sqlbrowsefilterclass *sqlbrowsefilter = new sqlbrowsefilterclass();
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| 352 | sqlbrowsefilter->set_sql_db_ptr(mssql_db_ptr);
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| 353 | cserver->add_filter (sqlbrowsefilter);
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| 354 | }
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[17476] | 355 | #endif
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[21415] | 356 |
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| 357 | if (infodbtype == "jdbm") {
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| 358 |
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| 359 | jdbmnaiveclass *jdbm_db_ptr = new jdbmnaiveclass(gsdlhome);
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| 360 | db_ptr = jdbm_db_ptr;
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| 361 | }
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[17476] | 362 |
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[19806] | 363 | // Use GDBM if the infodb type is empty or not one of the values above
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| 364 | if (db_ptr == NULL) {
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| 365 | db_ptr = new gdbmclass();
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| 366 | }
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[15729] | 367 |
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[19806] | 368 | // add a null filter
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| 369 | filterclass *filter = new filterclass ();
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| 370 | cserver->add_filter (filter);
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| 371 |
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| 372 | // add a browse filter
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| 373 | browsefilterclass *browsefilter = new browsefilterclass();
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| 374 | browsefilter->set_db_ptr(db_ptr);
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| 375 | cserver->add_filter (browsefilter);
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| 376 |
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| 377 | if (buildtype == "mg") {
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[21324] | 378 | #ifdef ENABLE_MG
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[19806] | 379 | mgsearch = new mgsearchclass();
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[1860] | 380 |
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[19806] | 381 | // add a query filter
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| 382 | mgqueryfilterclass *queryfilter = new mgqueryfilterclass();
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| 383 | queryfilter->set_db_ptr(db_ptr);
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| 384 | queryfilter->set_textsearchptr (mgsearch);
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| 385 | cserver->add_filter (queryfilter);
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[1860] | 386 |
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[19806] | 387 | // add a mg source
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| 388 | mgsourceclass *mgsource = new mgsourceclass ();
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| 389 | mgsource->set_db_ptr(db_ptr);
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| 390 | mgsource->set_textsearchptr (mgsearch);
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| 391 | cserver->add_source (mgsource);
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[21324] | 392 | #else
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| 393 | cerr << "Error: buildtype " << buildtype << " not enabled." << endl;
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| 394 | #endif
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[19806] | 395 | }
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| 396 | else if (buildtype == "mgpp") {
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[21324] | 397 | #ifdef ENABLE_MGPP
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[19806] | 398 | mgppsearch = new mgppsearchclass();
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[1860] | 399 |
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[19806] | 400 | // add a query filter
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| 401 | mgppqueryfilterclass *queryfilter = new mgppqueryfilterclass();
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| 402 | queryfilter->set_db_ptr(db_ptr);
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| 403 | queryfilter->set_textsearchptr (mgppsearch);
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| 404 | cserver->add_filter (queryfilter);
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[1860] | 405 |
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[21324] | 406 | // add a mgpp source
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| 407 | mgppsourceclass *mgppsource = new mgppsourceclass ();
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| 408 | mgppsource->set_db_ptr(db_ptr);
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| 409 | mgppsource->set_textsearchptr (mgppsearch);
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| 410 | cserver->add_source (mgppsource);
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| 411 | #else
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| 412 | cerr << "Error: buildtype " << buildtype << " not enabled." << endl;
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| 413 | #endif
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[19806] | 414 | }
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| 415 | else if (buildtype == "lucene") {
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[21324] | 416 | #ifdef ENABLE_LUCENE
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[19806] | 417 | lucenesearch = new lucenesearchclass();
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| 418 | lucenesearch->set_gsdlhome(gsdlhome);
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| 419 |
|
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| 420 | // add a query filter
|
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| 421 | lucenequeryfilterclass *queryfilter = new lucenequeryfilterclass();
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| 422 | queryfilter->set_db_ptr(db_ptr);
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| 423 | queryfilter->set_textsearchptr (lucenesearch);
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| 424 | cserver->add_filter (queryfilter);
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| 425 |
|
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| 426 | // add a lucene source
|
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| 427 | lucenesourceclass *lucenesource = new lucenesourceclass ();
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| 428 | lucenesource->set_db_ptr(db_ptr);
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| 429 | lucenesource->set_textsearchptr (lucenesearch);
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| 430 | cserver->add_source (lucenesource);
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[21324] | 431 | #else
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| 432 | cerr << "Error: buildtype " << buildtype << " not enabled." << endl;
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| 433 | #endif
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[19806] | 434 | }
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| 435 | else {
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[21324] | 436 | cerr << "Warning: unrecognized buildtype " << buildtype << endl;
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[19806] | 437 | }
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| 438 |
|
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[12246] | 439 | }
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[19806] | 440 | else {
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| 441 | // see if it is a collectgroup col
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[21453] | 442 | text_t this_collect_dir = filename_cat(collecthome, collection);
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| 443 | if (collection_is_collect_group(this_collect_dir)) {
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| 444 | // by this point we know we will need a cserver
|
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| 445 | cserver = new collectserver();
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[19806] | 446 | }
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[21453] | 447 | // else not a collect group, or there was no collect.cfg
|
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| 448 | // => leave cserver as NULL so it will not be added into cservers
|
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[1860] | 449 | }
|
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| 450 |
|
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[21453] | 451 | if (cserver != NULL) {
|
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| 452 | // inform collection server and everything it contains about its
|
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| 453 | // collection name
|
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| 454 | cserver->configure ("collection", collection);
|
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| 455 | cserver->configure ("gsdlhome", gsdlhome);
|
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| 456 | cserver->configure ("collecthome", collecthome);
|
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| 457 | cservers.addcollectserver (cserver);
|
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| 458 | }
|
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[1860] | 459 | }
|
---|
| 460 |
|
---|
[9030] | 461 | void collectset::remove_all_collections () {
|
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| 462 |
|
---|
[21324] | 463 | #ifdef ENABLE_MG
|
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[9030] | 464 | // first unload any cached mg databases
|
---|
| 465 | if (mgsearch != NULL) {
|
---|
| 466 | mgsearch->unload_database();
|
---|
| 467 | }
|
---|
[21324] | 468 | #endif
|
---|
[9030] | 469 |
|
---|
| 470 | // now delete the collection server objects
|
---|
| 471 | collectservermapclass::iterator here = cservers.begin();
|
---|
| 472 | collectservermapclass::iterator end = cservers.end();
|
---|
| 473 |
|
---|
| 474 | while (here != end) {
|
---|
| 475 | if ((*here).second.c != NULL) {
|
---|
| 476 | delete (*here).second.c;
|
---|
| 477 | }
|
---|
[9620] | 478 | ++here;
|
---|
[9030] | 479 | }
|
---|
| 480 | cservers.clear();
|
---|
| 481 | }
|
---|
| 482 |
|
---|
[15002] | 483 | void collectset::add_collection_group(const text_t& collection,
|
---|
[16312] | 484 | const text_t& gsdlhome,
|
---|
| 485 | const text_t& collecthome)
|
---|
[15002] | 486 | {
|
---|
| 487 | text_tarray group;
|
---|
[9030] | 488 |
|
---|
[16312] | 489 | text_t collect_group_dir = filename_cat (collecthome, collection);
|
---|
| 490 |
|
---|
[15002] | 491 | // need to read collect.cfg for 'collectgroup' as class hasn't been initialised through 'init' yet
|
---|
[21453] | 492 | if (collection_is_collect_group(collect_group_dir)) {
|
---|
[15002] | 493 | if (read_dir (collect_group_dir, group)) {
|
---|
| 494 |
|
---|
| 495 | text_tarray::const_iterator thiscol = group.begin();
|
---|
| 496 | text_tarray::const_iterator endcol = group.end();
|
---|
| 497 |
|
---|
| 498 | while (thiscol != endcol) {
|
---|
[18978] | 499 | // ignore the etc directory
|
---|
[15002] | 500 | if (*thiscol == "etc") {
|
---|
| 501 | ++thiscol;
|
---|
| 502 | continue;
|
---|
| 503 | }
|
---|
| 504 |
|
---|
[18978] | 505 | //text_t group_col = filename_cat(collection,*thiscol);
|
---|
| 506 | // later we check for / in the name. When this is used in a path (via fileanme_cat) the / will be converted to \ on windows
|
---|
| 507 | text_t group_col = collection + "/" + *thiscol;
|
---|
[16312] | 508 | this->add_collection (group_col, gsdlhome, collecthome);
|
---|
[15002] | 509 |
|
---|
| 510 | ++thiscol;
|
---|
| 511 | }
|
---|
| 512 | }
|
---|
| 513 | }
|
---|
| 514 | }
|
---|
| 515 |
|
---|
[16312] | 516 | void collectset::add_all_collection_groups (const text_t& gsdlhome,
|
---|
| 517 | const text_t& collecthome)
|
---|
[15002] | 518 |
|
---|
| 519 | {
|
---|
| 520 | collectservermapclass::iterator here = cservers.begin();
|
---|
| 521 | collectservermapclass::iterator end = cservers.end();
|
---|
| 522 |
|
---|
| 523 | while (here != end) {
|
---|
| 524 | text_t collection = (*here).second.c->get_collection_name();
|
---|
[16312] | 525 | this->add_collection_group(collection,gsdlhome,collecthome);
|
---|
[15002] | 526 |
|
---|
| 527 | ++here;
|
---|
| 528 | }
|
---|
| 529 | }
|
---|
| 530 |
|
---|
| 531 |
|
---|
[1860] | 532 | // remove_collection deletes the collection server of collection.
|
---|
| 533 | // This only needs to be called if a collectionserver is to be
|
---|
| 534 | // removed while the library is running. The destructor function
|
---|
| 535 | // cleans up all collectservers when the program exits.
|
---|
[15002] | 536 | void collectset::remove_collection (const text_t &collection) {
|
---|
[2545] | 537 |
|
---|
[4340] | 538 | // do nothing if no collection server exists for this collection
|
---|
| 539 | if (cservers.getcollectserver(collection) == NULL) return;
|
---|
| 540 |
|
---|
[21324] | 541 | #ifdef ENABLE_MG
|
---|
[2545] | 542 | // first unload any cached mg databases - we may need to do something
|
---|
[8028] | 543 | // similar to this for mgpp and lucene too
|
---|
[2545] | 544 | if (mgsearch != NULL) {
|
---|
| 545 | mgsearch->unload_database();
|
---|
| 546 | }
|
---|
[21324] | 547 | #endif
|
---|
[2545] | 548 |
|
---|
| 549 | // now delete the collection server object
|
---|
[1860] | 550 | collectservermapclass::iterator here = cservers.begin();
|
---|
| 551 | collectservermapclass::iterator end = cservers.end();
|
---|
| 552 |
|
---|
| 553 | while (here != end) {
|
---|
| 554 | if ((*here).second.c != NULL && (*here).first == collection) {
|
---|
| 555 | delete (*here).second.c;
|
---|
| 556 | cservers.erase (here);
|
---|
| 557 | return;
|
---|
| 558 | }
|
---|
[9620] | 559 | ++here;
|
---|
[1860] | 560 | }
|
---|
[15002] | 561 | }
|
---|
| 562 |
|
---|
| 563 |
|
---|
| 564 | // remove_collection deletes the collection server of collection.
|
---|
| 565 | // This only needs to be called if a collectionserver is to be
|
---|
| 566 | // removed while the library is running. The destructor function
|
---|
| 567 | // cleans up all collectservers when the program exits.
|
---|
| 568 | void collectset::remove_collection (const text_t &collection, ostream &logout) {
|
---|
| 569 |
|
---|
| 570 | remove_collection(collection);
|
---|
| 571 |
|
---|
[1860] | 572 | outconvertclass text_t2ascii;
|
---|
[15421] | 573 | logout << text_t2ascii << "collectset::remove_collection: failed to remove collectserver for "
|
---|
[1860] | 574 | << collection << "\n";
|
---|
| 575 | }
|
---|
| 576 |
|
---|
| 577 | void collectset::configure(const text_t &key, const text_tarray &cfgline)
|
---|
| 578 | {
|
---|
[16312] | 579 | if ((key == "collection") || (key == "collectdir")) return;
|
---|
[1860] | 580 |
|
---|
| 581 | collectservermapclass::iterator here = cservers.begin();
|
---|
| 582 | collectservermapclass::iterator end = cservers.end();
|
---|
| 583 |
|
---|
| 584 | while (here != end) {
|
---|
| 585 | assert ((*here).second.c != NULL);
|
---|
| 586 | if ((*here).second.c != NULL) {
|
---|
| 587 | if (key == "collectinfo") {
|
---|
| 588 | if ((*here).first == cfgline[0]) {
|
---|
[16312] | 589 | if (cfgline.size()==3) {
|
---|
| 590 | (*here).second.c->configure ("gsdlhome", cfgline[1]);
|
---|
| 591 | (*here).second.c->configure ("gdbmhome", cfgline[2]);
|
---|
| 592 | }
|
---|
| 593 | else {
|
---|
| 594 | (*here).second.c->configure ("gsdlhome", cfgline[1]);
|
---|
| 595 | (*here).second.c->configure ("collecthome", cfgline[2]);
|
---|
| 596 | (*here).second.c->configure ("gdbmhome", cfgline[3]);
|
---|
| 597 | }
|
---|
[1860] | 598 | }
|
---|
| 599 | } else {
|
---|
| 600 | (*here).second.c->configure (key, cfgline);
|
---|
| 601 | }
|
---|
| 602 | }
|
---|
| 603 |
|
---|
[9620] | 604 | ++here;
|
---|
[1860] | 605 | }
|
---|
| 606 | }
|
---|
| 607 |
|
---|
| 608 | void collectset::getCollectionList (text_tarray &collist)
|
---|
| 609 | {
|
---|
| 610 | collist.erase(collist.begin(),collist.end());
|
---|
| 611 |
|
---|
| 612 | collectservermapclass::iterator here = cservers.begin();
|
---|
| 613 | collectservermapclass::iterator end = cservers.end();
|
---|
| 614 | while (here != end) {
|
---|
| 615 | assert ((*here).second.c != NULL);
|
---|
| 616 | if ((*here).second.c != NULL) {
|
---|
| 617 | collist.push_back ((*here).second.c->get_collection_name());
|
---|
| 618 | }
|
---|
[9620] | 619 | ++here;
|
---|
[1860] | 620 | }
|
---|
| 621 | }
|
---|
[16312] | 622 |
|
---|