[15416] | 1 | /**********************************************************************
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| 2 | *
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| 3 | * comtypes.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 | #include "comtypes.h"
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| 27 |
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| 28 |
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| 29 | text_t get_comerror_string (comerror_t err) {
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| 30 | if (err == noError) return "no error";
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| 31 | else if (err == authenticationFailure) return "authentication failure";
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| 32 | else if (err == protocolError) return "protocol error";
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| 33 | else if (err == configurationError) return "configuration error";
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| 34 | else if (err == systemProblem) return "system problem";
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| 35 | else if (err == syntaxError) return "query syntax error";
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| 36 | return "unknown problem";
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| 37 | }
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| 38 |
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| 39 |
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| 40 | void ShortColInfo_t::clear() {
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| 41 | name.clear();
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| 42 | host.clear();
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| 43 | port = 0;
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| 44 | }
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| 45 |
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| 46 | /*
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| 47 | isPublic now defaults to true most values are default
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| 48 | similar to a constructor in a class to make some initializations
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| 49 | */
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| 50 |
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| 51 | void ColInfoResponse_t::clear () {
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| 52 | shortInfo.clear();
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| 53 | useBook=false;
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| 54 | isPublic=true;
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| 55 | isBeta=false;
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| 56 | isSegmented=false;
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| 57 | isCollectGroup=false;
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| 58 | languages.erase(languages.begin(), languages.end());
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| 59 | ccsCols.erase(ccsCols.begin(), ccsCols.end());
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| 60 | ccsOptions = 0;
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| 61 | stemIndexes = 3; // old default was both provided
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| 62 | buildDate=0;
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| 63 | buildType.clear();
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[24114] | 64 | earliestDatestamp.clear();
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[15416] | 65 | numDocs=0;
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| 66 | numSections=0;
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| 67 | numWords=0;
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| 68 | numBytes=0;
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| 69 | format.erase(format.begin(), format.end());
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| 70 | building.erase(building.begin(), building.end());
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| 71 | httpdomain.clear();
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| 72 | httpprefix.clear();
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| 73 | receptionist.clear();
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| 74 |
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| 75 | // Setting some authentication parameters use with
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| 76 | // various parts of the code.
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| 77 |
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| 78 | authenticate.clear(); // turned off by default, individual collection authentication
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| 79 | auth_group.clear(); // turned off by default, authentication by groups method
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| 80 | public_documents.clear(); // turned off by default, allow access to these documents <list>
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| 81 | private_documents.clear(); // turned off by default, disallow access to these documents <list>
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| 82 |
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| 83 | }
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| 84 |
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| 85 | text_t ColInfoResponse_t::get_collectionmeta(text_t name, text_t lang) {
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| 86 | text_t value = collectionmeta[name][lang];
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| 87 | if (value.empty()) {
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| 88 | value = collectionmeta[name][g_EmptyText];
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| 89 | }
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| 90 | return value;
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| 91 |
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| 92 | }
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| 93 |
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| 94 | void InfoFiltersResponse_t::clear () {
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| 95 | filterNames.erase(filterNames.begin(), filterNames.end());
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| 96 | }
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| 97 |
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| 98 |
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| 99 | void InfoFilterOptionsRequest_t::clear () {
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| 100 | filterName.clear();
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| 101 | }
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| 102 |
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| 103 |
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| 104 | void FilterOption_t::clear () {
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| 105 | name.clear();
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| 106 | type = booleant;
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| 107 | repeatable = onePerQuery;
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| 108 | defaultValue.clear();
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| 109 | validValues.erase(validValues.begin(), validValues.end());
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| 110 | }
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| 111 |
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| 112 | void FilterOption_t::check_defaultValue () {
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| 113 | text_tarray::iterator here, end;
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| 114 |
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| 115 | // how the default is interpreted depends on the option type
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| 116 | switch (type) {
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| 117 | case booleant:
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| 118 | case enumeratedt: // has to be one of the validValues
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| 119 | here = validValues.begin ();
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| 120 | end = validValues.end ();
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| 121 | while (here != end) {
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| 122 | if (*here == defaultValue) return;
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| 123 | ++here;
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| 124 | }
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| 125 |
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| 126 | break;
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| 127 |
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| 128 | case integert: // has to be in the validValues range
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| 129 | if ((validValues.size() >= 2) &&
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| 130 | (validValues[0].getint() <= defaultValue.getint()) &&
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| 131 | (validValues[1].getint() >= defaultValue.getint()))
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| 132 | return;
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| 133 | break;
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| 134 |
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| 135 | case stringt: // any value is valid
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| 136 | return;
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| 137 | }
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| 138 |
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| 139 | // did not find the defaultValue
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| 140 | if (validValues.empty()) defaultValue.clear();
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| 141 | else defaultValue = validValues[0];
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| 142 | }
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| 143 |
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| 144 |
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| 145 | bool operator==(const FilterOption_t &x, const FilterOption_t &y) {
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| 146 | return ((x.name == y.name) &&
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| 147 | (x.type == y.type) &&
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| 148 | (x.repeatable == y.repeatable) &&
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| 149 | (x.defaultValue == y.defaultValue) &&
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| 150 | (x.validValues == y.validValues));
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| 151 | }
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| 152 |
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| 153 | bool operator<(const FilterOption_t &x, const FilterOption_t &y) {
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| 154 | return ((x.name < y.name) ||
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| 155 | ((x.name == y.name) &&
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| 156 | ((x.type < y.type) ||
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| 157 | ((x.type == y.type) &&
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| 158 | ((x.repeatable < y.repeatable) ||
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| 159 | ((x.repeatable == y.repeatable) &&
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| 160 | ((x.defaultValue < y.defaultValue) ||
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| 161 | ((x.defaultValue == y.defaultValue) &&
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| 162 | (x.validValues < y.validValues)))))))));
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| 163 | }
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| 164 |
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| 165 |
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| 166 |
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| 167 | void InfoFilterOptionsResponse_t::clear () {
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| 168 | filterOptions.erase(filterOptions.begin(), filterOptions.end());
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| 169 | }
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| 170 |
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| 171 |
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| 172 | void OptionValue_t::clear () {
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| 173 | name.clear();
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| 174 | value.clear();
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| 175 | }
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| 176 |
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| 177 |
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| 178 | void FilterRequest_t::clear () {
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| 179 | filterName.clear();
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| 180 | filterLang.clear();
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| 181 | filterOptions.erase(filterOptions.begin(), filterOptions.end());
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| 182 | docSet.erase(docSet.begin(), docSet.end());
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| 183 | filterResultOptions = 0;
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| 184 | requestParams.clear();
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| 185 | refParams.clear();
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| 186 | fields.erase(fields.begin(), fields.end());
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| 187 | getParents = false;
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| 188 | }
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| 189 |
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| 190 |
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| 191 | void TermInfo_t::clear () {
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| 192 | term.clear();
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| 193 | freq = 0;
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| 194 | matchTerms.erase (matchTerms.begin(), matchTerms.end());
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| 195 | }
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| 196 |
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| 197 |
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| 198 | void MetadataInfo_t::clear () {
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| 199 | params.clear();
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| 200 | isRef = false;
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| 201 | values.erase(values.begin(), values.end());
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| 202 | if (parent != NULL) {
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| 203 | delete parent;
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| 204 | parent = NULL;
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| 205 | }
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| 206 | }
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| 207 |
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| 208 | MetadataInfo_t::MetadataInfo_t () {parent=NULL;clear();}
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| 209 |
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| 210 | // copy constructor
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| 211 | MetadataInfo_t::MetadataInfo_t (const MetadataInfo_t &x) {
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| 212 | params = x.params;
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| 213 | isRef = x.isRef;
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| 214 | values = x.values;
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| 215 | if (x.parent == NULL) parent = NULL;
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| 216 | else {
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| 217 | parent = new MetadataInfo_t ();
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| 218 | *parent = *(x.parent);
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| 219 | }
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| 220 | }
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| 221 |
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| 222 | MetadataInfo_t::~MetadataInfo_t () {
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| 223 | if (parent != NULL) {
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| 224 | delete parent;
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| 225 | parent = NULL;
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| 226 | }
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| 227 | }
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| 228 |
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| 229 | MetadataInfo_t &MetadataInfo_t::operator=(const MetadataInfo_t &x) {
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| 230 | if (&x != this) {
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| 231 | params = x.params;
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| 232 | isRef = x.isRef;
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| 233 | values = x.values;
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| 234 | if (x.parent == NULL) parent = NULL;
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| 235 | else {
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| 236 | parent = new MetadataInfo_t ();
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| 237 | *parent = *(x.parent);
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| 238 | }
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| 239 | }
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| 240 | return *this;
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| 241 | }
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| 242 |
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| 243 | void ResultDocInfo_t::clear () {
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| 244 | OID.clear ();
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| 245 | ranking = 0;
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| 246 | result_num = 0;
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| 247 | num_terms_matched = 0;
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| 248 | num_phrase_match = 0;
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| 249 | docFreq.erase(docFreq.begin(), docFreq.end());
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| 250 | metadata.erase(metadata.begin(), metadata.end());
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| 251 | classifier_metadata_type.erase(classifier_metadata_type.begin(),
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| 252 | classifier_metadata_type.end());
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| 253 | classifier_metadata_offset = 0;
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| 254 |
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| 255 | }
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| 256 |
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| 257 | ResultDocInfo_t &ResultDocInfo_t::operator=(const ResultDocInfo_t &x) {
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| 258 | OID = x.OID;
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| 259 | ranking = x.ranking;
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| 260 | result_num = x.result_num;
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| 261 | num_terms_matched = x.num_terms_matched;
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| 262 | num_phrase_match = x.num_phrase_match;
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| 263 | docFreq = x.docFreq;
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| 264 | metadata = x.metadata;
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| 265 | return *this;
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| 266 | }
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| 267 |
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| 268 | void FilterResponse_t::clear () {
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| 269 | error_message = g_EmptyText;
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| 270 | numDocs = 0;
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| 271 | isApprox = Exact;
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| 272 | termInfo.erase (termInfo.begin(), termInfo.end());
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| 273 | docInfo.erase (docInfo.begin(), docInfo.end());
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| 274 | stopwords.clear();
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| 275 | }
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| 276 |
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| 277 | FilterResponse_t &FilterResponse_t::operator=(const FilterResponse_t &x) {
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| 278 | error_message = x.error_message;
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| 279 | numDocs = x.numDocs;
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| 280 | isApprox = x.isApprox;
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| 281 | termInfo = x.termInfo;
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| 282 | docInfo = x.docInfo;
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| 283 | stopwords = x.stopwords;
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| 284 | return *this;
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| 285 | }
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| 286 |
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| 287 | void DocumentRequest_t::clear () {
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| 288 | OID.clear();
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| 289 | docType.clear();
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| 290 | docFormat.clear();
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| 291 | }
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| 292 |
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| 293 | void DocumentResponse_t::clear () {
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| 294 | doc.clear();
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| 295 | }
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