[174] | 1 | /**********************************************************************
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| 2 | *
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| 3 | * queryaction.cpp --
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| 4 | * Copyright (C) 1999 The New Zealand Digital Library Project
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| 5 | *
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[533] | 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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[174] | 9 | *
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[533] | 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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[174] | 24 | *********************************************************************/
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| 25 |
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| 26 | #include "queryaction.h"
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[275] | 27 | #include "querytools.h"
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[347] | 28 | #include "formattools.h"
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[757] | 29 | #include "cgiutils.h"
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[772] | 30 | #include "OIDtools.h"
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[928] | 31 | #include "fileutil.h"
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| 32 | #include "text_t.h"
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| 33 | #include "historydb.h"
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[1915] | 34 | #include "htmlutils.h" // for html_safe in do_action
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| 35 | #include "gsdltools.h"
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[11005] | 36 | #include "phrases.h" // for get_phrases
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[3176] | 37 | #include <stdlib.h> // for strtol
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[3204] | 38 | #include <assert.h>
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[174] | 39 |
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[757] | 40 |
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[22046] | 41 | queryaction::queryaction ()
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| 42 | : basequeryaction()
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| 43 | {
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| 44 | num_phrases = 0;
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[757] | 45 |
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[22046] | 46 | cgiarginfo arg_ainfo;
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[403] | 47 |
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[174] | 48 | // this action uses cgi variable "a"
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| 49 | arg_ainfo.shortname = "a";
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| 50 | arg_ainfo.longname = "action";
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| 51 | arg_ainfo.multiplechar = true;
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[22984] | 52 | arg_ainfo.multiplevalue = false;
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[174] | 53 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 54 | arg_ainfo.argdefault = "q";
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| 55 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 56 | argsinfo.addarginfo (NULL, arg_ainfo);
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[4755] | 57 |
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[8029] | 58 | // "ct" - 0 = mg, 1 = mgpp, 2=lucene
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[1915] | 59 | arg_ainfo.shortname = "ct";
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| 60 | arg_ainfo.longname = "collection type";
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[12000] | 61 | arg_ainfo.multiplechar = true; // can be empty or single char
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[22984] | 62 | arg_ainfo.multiplevalue = false;
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[1915] | 63 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[11988] | 64 | arg_ainfo.argdefault = g_EmptyText;
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[1915] | 65 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 66 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 67 |
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[470] | 68 | // "b" - 0 = simple, 1 = advanced
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| 69 | arg_ainfo.shortname = "b";
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| 70 | arg_ainfo.longname = "query mode";
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| 71 | arg_ainfo.multiplechar = false;
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[22984] | 72 | arg_ainfo.multiplevalue = false;
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[470] | 73 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 74 | arg_ainfo.argdefault = "0";
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| 75 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 76 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 77 |
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[174] | 78 | // "h"
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| 79 | arg_ainfo.shortname = "h";
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| 80 | arg_ainfo.longname = "main index";
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| 81 | arg_ainfo.multiplechar = true;
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[22984] | 82 | arg_ainfo.multiplevalue = false;
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[174] | 83 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 84 | arg_ainfo.argdefault = g_EmptyText;
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[295] | 85 | arg_ainfo.savedarginfo = cgiarginfo::must;
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[174] | 86 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 87 |
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[349] | 88 | // "h2"
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| 89 | arg_ainfo.shortname = "h2";
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| 90 | arg_ainfo.longname = "main index for second query";
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| 91 | arg_ainfo.multiplechar = true;
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[22984] | 92 | arg_ainfo.multiplevalue = false;
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[349] | 93 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 94 | arg_ainfo.argdefault = g_EmptyText;
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[349] | 95 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 96 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 97 |
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[174] | 98 | // "j"
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| 99 | arg_ainfo.shortname = "j";
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| 100 | arg_ainfo.longname = "sub collection index";
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| 101 | arg_ainfo.multiplechar = true;
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[22984] | 102 | arg_ainfo.multiplevalue = false;
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[174] | 103 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 104 | arg_ainfo.argdefault = g_EmptyText;
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[295] | 105 | arg_ainfo.savedarginfo = cgiarginfo::must;
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[174] | 106 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 107 |
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[349] | 108 | // "j2"
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| 109 | arg_ainfo.shortname = "j2";
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| 110 | arg_ainfo.longname = "sub collection index for second query";
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| 111 | arg_ainfo.multiplechar = true;
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[22984] | 112 | arg_ainfo.multiplevalue = false;
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[349] | 113 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 114 | arg_ainfo.argdefault = g_EmptyText;
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[349] | 115 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 116 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 117 |
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[174] | 118 | // "n"
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| 119 | arg_ainfo.shortname = "n";
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| 120 | arg_ainfo.longname = "language index";
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| 121 | arg_ainfo.multiplechar = true;
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[22984] | 122 | arg_ainfo.multiplevalue = false;
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[174] | 123 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 124 | arg_ainfo.argdefault = g_EmptyText;
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[295] | 125 | arg_ainfo.savedarginfo = cgiarginfo::must;
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[174] | 126 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 127 |
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[349] | 128 | // "n2"
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| 129 | arg_ainfo.shortname = "n2";
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| 130 | arg_ainfo.longname = "language index for second query";
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| 131 | arg_ainfo.multiplechar = true;
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[22984] | 132 | arg_ainfo.multiplevalue = false;
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[349] | 133 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 134 | arg_ainfo.argdefault = g_EmptyText;
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[349] | 135 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 136 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 137 |
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[1915] | 138 |
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[284] | 139 | // "t" - 1 = ranked 0 = boolean
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[174] | 140 | arg_ainfo.shortname = "t";
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| 141 | arg_ainfo.longname = "search type";
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| 142 | arg_ainfo.multiplechar = false;
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[22984] | 143 | arg_ainfo.multiplevalue = false;
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[174] | 144 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[284] | 145 | arg_ainfo.argdefault = "1";
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[174] | 146 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 147 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 148 |
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| 149 | // "k"
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| 150 | arg_ainfo.shortname = "k";
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| 151 | arg_ainfo.longname = "casefolding";
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| 152 | arg_ainfo.multiplechar = false;
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[22984] | 153 | arg_ainfo.multiplevalue = false;
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[174] | 154 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 155 | arg_ainfo.argdefault = "1";
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| 156 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 157 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 158 |
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[12866] | 159 | // "ks"
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| 160 | arg_ainfo.shortname = "ks";
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| 161 | arg_ainfo.longname = "casefolding support";
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| 162 | arg_ainfo.multiplechar = false;
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[22984] | 163 | arg_ainfo.multiplevalue = false;
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[12866] | 164 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 165 | arg_ainfo.argdefault = "0";
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| 166 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 167 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 168 |
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[174] | 169 | // "s"
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| 170 | arg_ainfo.shortname = "s";
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| 171 | arg_ainfo.longname = "stemming";
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| 172 | arg_ainfo.multiplechar = false;
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[22984] | 173 | arg_ainfo.multiplevalue = false;
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[174] | 174 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[12866] | 175 | arg_ainfo.argdefault = "0";
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[174] | 176 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 177 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 178 |
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[12866] | 179 | // "ss"
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| 180 | arg_ainfo.shortname = "ss";
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| 181 | arg_ainfo.longname = "stemming support";
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| 182 | arg_ainfo.multiplechar = false;
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[22984] | 183 | arg_ainfo.multiplevalue = false;
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[12866] | 184 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 185 | arg_ainfo.argdefault = "0";
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| 186 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 187 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 188 |
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| 189 | // "af"
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| 190 | arg_ainfo.shortname = "af";
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| 191 | arg_ainfo.longname = "accentfolding";
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| 192 | arg_ainfo.multiplechar = false;
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[22984] | 193 | arg_ainfo.multiplevalue = false;
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[12866] | 194 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 195 | arg_ainfo.argdefault = "0";
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| 196 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 197 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 198 |
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| 199 | // "afs"
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| 200 | arg_ainfo.shortname = "afs";
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| 201 | arg_ainfo.longname = "accentfolding support";
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| 202 | arg_ainfo.multiplechar = false;
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[22984] | 203 | arg_ainfo.multiplevalue = false;
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[12866] | 204 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 205 | arg_ainfo.argdefault = "0";
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| 206 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 207 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 208 |
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[174] | 209 |
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[757] | 210 | // "ccs"
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| 211 | arg_ainfo.shortname = "ccs";
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| 212 | arg_ainfo.longname = "cross collection searching";
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| 213 | arg_ainfo.multiplechar = false;
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[22984] | 214 | arg_ainfo.multiplevalue = false;
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[757] | 215 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 216 | arg_ainfo.argdefault = "0";
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| 217 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 218 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 219 |
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| 220 | // "ccp"
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| 221 | arg_ainfo.shortname = "ccp";
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| 222 | arg_ainfo.longname = "cross collection page";
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| 223 | arg_ainfo.multiplechar = false;
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[22984] | 224 | arg_ainfo.multiplevalue = false;
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[757] | 225 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 226 | arg_ainfo.argdefault = "0";
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| 227 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 228 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 229 |
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[2745] | 230 | // "g" - new arg for granularity, for mgpp collections
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[1328] | 231 | arg_ainfo.shortname = "g";
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| 232 | arg_ainfo.longname = "granularity";
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| 233 | arg_ainfo.multiplechar = true;
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[22984] | 234 | arg_ainfo.multiplevalue = false;
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[1328] | 235 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 236 | arg_ainfo.argdefault = g_EmptyText;
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[1328] | 237 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 238 | argsinfo.addarginfo (NULL, arg_ainfo);
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[928] | 239 |
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[1915] | 240 | // "ds" - start date
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[1373] | 241 | arg_ainfo.shortname = "ds";
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| 242 | arg_ainfo.longname = "start date";
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| 243 | arg_ainfo.multiplechar = true;
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[22984] | 244 | arg_ainfo.multiplevalue = false;
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[1373] | 245 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 246 | arg_ainfo.argdefault = g_EmptyText;
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[1373] | 247 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 248 | argsinfo.addarginfo (NULL, arg_ainfo);
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[1328] | 249 |
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[1373] | 250 | // "de" - end date
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| 251 | arg_ainfo.shortname = "de";
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| 252 | arg_ainfo.longname = "end date";
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| 253 | arg_ainfo.multiplechar = true;
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[22984] | 254 | arg_ainfo.multiplevalue = false;
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[1373] | 255 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 256 | arg_ainfo.argdefault = g_EmptyText;
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[1373] | 257 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 258 | argsinfo.addarginfo (NULL, arg_ainfo);
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[1328] | 259 |
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[1373] | 260 | // "dsbc" - whether or not start date is prechristian
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| 261 | arg_ainfo.shortname = "dsbc";
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| 262 | arg_ainfo.longname = "start date bc";
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| 263 | arg_ainfo.multiplechar = false;
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[22984] | 264 | arg_ainfo.multiplevalue = false;
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[1373] | 265 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 266 | arg_ainfo.argdefault = "0";
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| 267 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 268 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 269 |
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| 270 | // "debc" - whether or not end date is prechristian
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| 271 | arg_ainfo.shortname = "debc";
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| 272 | arg_ainfo.longname = "end date bc";
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| 273 | arg_ainfo.multiplechar = false;
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[22984] | 274 | arg_ainfo.multiplevalue = false;
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[1373] | 275 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 276 | arg_ainfo.argdefault = "0";
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| 277 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 278 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 279 |
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[1915] | 280 | // "qt" - 0 = text, 1 = form
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| 281 | arg_ainfo.shortname = "qt";
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| 282 | arg_ainfo.longname = "query type";
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[12000] | 283 | arg_ainfo.multiplechar = true; // can be empty or single char
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[22984] | 284 | arg_ainfo.multiplevalue = false;
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[1915] | 285 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[11988] | 286 | arg_ainfo.argdefault = g_EmptyText;
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[1915] | 287 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 288 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 289 |
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[5531] | 290 | // "qto" - 1 = text only, 2 = form only, 3 = text and form
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[4755] | 291 | arg_ainfo.shortname = "qto";
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| 292 | arg_ainfo.longname = "query type options";
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[12000] | 293 | arg_ainfo.multiplechar = true; // can be empty or single char
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[22984] | 294 | arg_ainfo.multiplevalue = false;
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[4755] | 295 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[11988] | 296 | arg_ainfo.argdefault = g_EmptyText;
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[4755] | 297 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 298 | argsinfo.addarginfo (NULL, arg_ainfo);
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[12768] | 299 |
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[1915] | 300 | // "qb" - 0 = regular, 1 = large
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| 301 | arg_ainfo.shortname = "qb";
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| 302 | arg_ainfo.longname = "query box type";
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| 303 | arg_ainfo.multiplechar = false;
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[22984] | 304 | arg_ainfo.multiplevalue = false;
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[1915] | 305 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 306 | arg_ainfo.argdefault = "0";
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| 307 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 308 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 309 |
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| 310 |
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| 311 | // "fqs" - the list of stemming options in the form query
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| 312 | // - a comma separated list
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| 313 | arg_ainfo.shortname = "fqs";
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| 314 | arg_ainfo.longname = "form query stems";
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| 315 | arg_ainfo.multiplechar = true;
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[22984] | 316 | arg_ainfo.multiplevalue = false;
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[1915] | 317 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 318 | arg_ainfo.argdefault = g_EmptyText;
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[3145] | 319 | arg_ainfo.savedarginfo = cgiarginfo::must;
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[1915] | 320 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 321 |
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| 322 |
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| 323 | // "fqk" - the list of casefolding options in the form query
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| 324 | // - a comma separated list
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| 325 | arg_ainfo.shortname = "fqk";
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| 326 | arg_ainfo.longname = "form query casefolds";
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| 327 | arg_ainfo.multiplechar = true;
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[22984] | 328 | arg_ainfo.multiplevalue = false;
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[1915] | 329 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 330 | arg_ainfo.argdefault = g_EmptyText;
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[3145] | 331 | arg_ainfo.savedarginfo = cgiarginfo::must;
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[1915] | 332 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 333 |
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[28220] | 334 | // "fqaf" - the list of accentfolding options in the form query
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| 335 | // - a comma separated list
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| 336 | arg_ainfo.shortname = "fqaf";
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| 337 | arg_ainfo.longname = "form query accentfold";
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| 338 | arg_ainfo.multiplechar = true;
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| 339 | arg_ainfo.multiplevalue = false;
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| 340 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 341 | arg_ainfo.argdefault = g_EmptyText;
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| 342 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 343 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 344 |
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[22980] | 345 | // "cc"
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| 346 | arg_ainfo.shortname = "cc";
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| 347 | arg_ainfo.longname = "collections to search";
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| 348 | arg_ainfo.multiplechar = true;
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| 349 | arg_ainfo.multiplevalue = true;
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| 350 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 351 | arg_ainfo.argdefault = g_EmptyText;
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| 352 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 353 | argsinfo.addarginfo (NULL, arg_ainfo);
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[1915] | 354 |
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[22980] | 355 |
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[22693] | 356 | // ****
|
---|
| 357 | // should this even be here???
|
---|
| 358 | // seems to be mixed up between "sf" and "sqlsf"
|
---|
| 359 |
|
---|
[12276] | 360 | // "sf" - Sort field. Set to field to be used for sorting search reult
|
---|
| 361 | // set (only implemented for lucene collections at present).
|
---|
[22046] | 362 | arg_ainfo.shortname = "sqlsf";
|
---|
| 363 | arg_ainfo.longname = "sql sort field";
|
---|
[12276] | 364 | arg_ainfo.multiplechar = true;
|
---|
[22693] | 365 | arg_ainfo.multiplevalue = false;
|
---|
[12276] | 366 | arg_ainfo.defaultstatus = cgiarginfo::weak;
|
---|
| 367 | arg_ainfo.argdefault = g_EmptyText;
|
---|
| 368 | arg_ainfo.savedarginfo = cgiarginfo::must;
|
---|
| 369 | argsinfo.addarginfo (NULL, arg_ainfo);
|
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[12388] | 370 |
|
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[22046] | 371 |
|
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[174] | 372 | }
|
---|
| 373 |
|
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[22046] | 374 | queryaction::~queryaction ()
|
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| 375 | {
|
---|
| 376 | }
|
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| 377 |
|
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[174] | 378 | void queryaction::configure (const text_t &key, const text_tarray &cfgline) {
|
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[22046] | 379 | basequeryaction::configure (key, cfgline);
|
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[174] | 380 | }
|
---|
| 381 |
|
---|
| 382 | bool queryaction::init (ostream &logout) {
|
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[22046] | 383 | return basequeryaction::init (logout);
|
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[174] | 384 | }
|
---|
| 385 |
|
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[275] | 386 | bool queryaction::check_cgiargs (cgiargsinfoclass &argsinfo, cgiargsclass &args,
|
---|
[22046] | 387 | recptprotolistclass* protos, ostream &logout) {
|
---|
[275] | 388 |
|
---|
[174] | 389 | // check t argument
|
---|
[275] | 390 | int arg_t = args.getintarg("t");
|
---|
| 391 | if (arg_t != 0 && arg_t != 1) {
|
---|
| 392 | logout << "Warning: \"t\" argument out of range (" << arg_t << ")\n";
|
---|
[284] | 393 | cgiarginfo *tinfo = argsinfo.getarginfo ("t");
|
---|
| 394 | if (tinfo != NULL) args["t"] = tinfo->argdefault;
|
---|
[275] | 395 | }
|
---|
[174] | 396 |
|
---|
| 397 | // check k argument
|
---|
[275] | 398 | int arg_k = args.getintarg("k");
|
---|
| 399 | if (arg_k != 0 && arg_k != 1) {
|
---|
| 400 | logout << "Warning: \"k\" argument out of range (" << arg_k << ")\n";
|
---|
[284] | 401 | cgiarginfo *kinfo = argsinfo.getarginfo ("k");
|
---|
| 402 | if (kinfo != NULL) args["k"] = kinfo->argdefault;
|
---|
[275] | 403 | }
|
---|
[174] | 404 |
|
---|
| 405 | // check s argument
|
---|
[275] | 406 | int arg_s = args.getintarg("s");
|
---|
| 407 | if (arg_s != 0 && arg_s != 1) {
|
---|
| 408 | logout << "Warning: \"s\" argument out of range (" << arg_s << ")\n";
|
---|
[284] | 409 | cgiarginfo *sinfo = argsinfo.getarginfo ("s");
|
---|
| 410 | if (sinfo != NULL) args["s"] = sinfo->argdefault;
|
---|
[275] | 411 | }
|
---|
[174] | 412 |
|
---|
| 413 |
|
---|
[1915] | 414 | // check ct argument
|
---|
| 415 | int arg_ct = args.getintarg("ct");
|
---|
[10361] | 416 | if (arg_ct < 0 || arg_ct > 2) {
|
---|
[1915] | 417 | logout << "Warning: \"ct\" argument out of range (" << arg_ct << ")\n";
|
---|
| 418 | cgiarginfo *ctinfo = argsinfo.getarginfo ("ct");
|
---|
| 419 | if (ctinfo != NULL) args["ct"] = ctinfo->argdefault;
|
---|
[928] | 420 | }
|
---|
| 421 |
|
---|
[1915] | 422 | // check qt argument
|
---|
| 423 | int arg_qt = args.getintarg("qt");
|
---|
[23420] | 424 | if (arg_qt<0 || arg_qt>2) {
|
---|
[1915] | 425 | logout << "Warning: \"qt\" argument out of range (" << arg_qt << ")\n";
|
---|
| 426 | cgiarginfo *qtinfo = argsinfo.getarginfo ("qt");
|
---|
| 427 | if (qtinfo != NULL) args["qt"] = qtinfo->argdefault;
|
---|
| 428 | }
|
---|
| 429 |
|
---|
| 430 | // check qb argument
|
---|
| 431 | int arg_qb = args.getintarg("qb");
|
---|
| 432 | if (arg_qb !=0 && arg_qb !=1) {
|
---|
| 433 | logout << "Warning: \"qb\" argument out of range (" << arg_qb << ")\n";
|
---|
| 434 | cgiarginfo *qbinfo = argsinfo.getarginfo ("qb");
|
---|
| 435 | if (qbinfo != NULL) args["qb"] = qbinfo->argdefault;
|
---|
| 436 | }
|
---|
| 437 |
|
---|
| 438 | // check fqa argument
|
---|
| 439 | int arg_fqa = args.getintarg("fqa");
|
---|
| 440 | if (arg_fqa !=0 && arg_fqa !=1) {
|
---|
| 441 | logout << "Warning: \"fqa\" argument out of range (" << arg_fqa << ")\n";
|
---|
| 442 | cgiarginfo *fqainfo = argsinfo.getarginfo ("fqa");
|
---|
| 443 | if (fqainfo != NULL) args["fqa"] = fqainfo->argdefault;
|
---|
| 444 | }
|
---|
| 445 |
|
---|
| 446 | // check fqn argument
|
---|
| 447 | int arg_fqn = args.getintarg("fqn");
|
---|
| 448 | if (arg_fqn < -1) {
|
---|
| 449 | logout << "Warning: \"fqn\" argument less than -1 (" << arg_fqn << ")\n";
|
---|
| 450 | cgiarginfo *fqninfo = argsinfo.getarginfo ("fqn");
|
---|
| 451 | if (fqninfo != NULL) args["fqn"] = fqninfo->argdefault;
|
---|
| 452 | }
|
---|
| 453 |
|
---|
[22046] | 454 | return basequeryaction::check_cgiargs(argsinfo,args,protos,logout);
|
---|
[174] | 455 |
|
---|
| 456 | }
|
---|
| 457 |
|
---|
[757] | 458 | void queryaction::define_internal_macros (displayclass &disp, cgiargsclass &args,
|
---|
[1915] | 459 | recptprotolistclass * protos,
|
---|
[22046] | 460 | ostream &logout)
|
---|
| 461 | {
|
---|
| 462 | basequeryaction::define_internal_macros(disp,args,protos,logout);
|
---|
[275] | 463 |
|
---|
[2769] | 464 | define_query_interface(disp, args, protos, logout);
|
---|
[174] | 465 | }
|
---|
| 466 |
|
---|
[2769] | 467 | void queryaction::define_query_interface(displayclass &disp,
|
---|
| 468 | cgiargsclass &args,
|
---|
| 469 | recptprotolistclass * protos,
|
---|
| 470 | ostream &logout){
|
---|
| 471 | text_t collection = args["c"];
|
---|
| 472 |
|
---|
| 473 | //check that the protocol is alive
|
---|
| 474 | recptproto* colproto = protos->getrecptproto (collection, logout);
|
---|
| 475 | if(colproto == NULL) {
|
---|
| 476 | logout << "ERROR: Null collection protocol trying to query"
|
---|
| 477 | << collection.getcstr() << "\n";
|
---|
| 478 | return;
|
---|
| 479 | }
|
---|
| 480 |
|
---|
| 481 | //check the collection is responding/in place
|
---|
| 482 | ColInfoResponse_t *colinfo = recpt->get_collectinfo_ptr(colproto, collection,
|
---|
| 483 | logout);
|
---|
| 484 | if(colinfo == NULL){
|
---|
| 485 | logout << "ERROR: Null returned for get_collectinfo_ptr on "
|
---|
| 486 | << collection.getcstr() << "in queryaction::define_query_interface\n";
|
---|
| 487 | return;
|
---|
| 488 | }
|
---|
[11988] | 489 |
|
---|
[2769] | 490 | text_tmap::iterator check = colinfo->format.find("QueryInterface");
|
---|
| 491 | if(check != colinfo->format.end()){
|
---|
| 492 | if((*check).second=="DateSearch"){
|
---|
[5633] | 493 | text_t current = "_datesearch_";
|
---|
| 494 | disp.setmacro("optdatesearch","query",current);
|
---|
[2769] | 495 | }
|
---|
| 496 | }
|
---|
| 497 | }
|
---|
| 498 |
|
---|
| 499 |
|
---|
[275] | 500 |
|
---|
[757] | 501 | void queryaction::define_external_macros (displayclass &disp, cgiargsclass &args,
|
---|
| 502 | recptprotolistclass *protos, ostream &logout) {
|
---|
[275] | 503 |
|
---|
| 504 | // define_external_macros sets the following macros:
|
---|
| 505 |
|
---|
| 506 | // some or all of these may not be required to be set
|
---|
[356] | 507 | // _hselection_, _h2selection_ the selection box for the main part of the index
|
---|
| 508 | // _jselection_, _j2selection_ the selection box for the subcollection part of the index
|
---|
| 509 | // _nselection_, _n2selection_ the selection box for the language part of the index
|
---|
| 510 | // _cq2selection the selection box for combining two queries
|
---|
[275] | 511 |
|
---|
[4755] | 512 | // _gselection_, the selection box forlevels (mgpp)
|
---|
| 513 | // _fqfselection_, the selection box for index/fields (mgpp)
|
---|
[275] | 514 | // can't do anything if collectproto is null (i.e. no collection was specified)
|
---|
[757] | 515 | recptproto *collectproto = protos->getrecptproto (args["c"], logout);
|
---|
[275] | 516 | if (collectproto == NULL) return;
|
---|
| 517 |
|
---|
[11988] | 518 | ColInfoResponse_t *colinfo = recpt->get_collectinfo_ptr(collectproto,
|
---|
| 519 | args["c"],
|
---|
| 520 | logout);
|
---|
| 521 | set_query_type_args(colinfo, args);
|
---|
[12866] | 522 | set_stem_index_args(colinfo, args);
|
---|
[11988] | 523 |
|
---|
[275] | 524 | comerror_t err;
|
---|
| 525 | InfoFilterOptionsResponse_t response;
|
---|
| 526 | InfoFilterOptionsRequest_t request;
|
---|
| 527 | request.filterName = "QueryFilter";
|
---|
| 528 |
|
---|
| 529 | collectproto->get_filteroptions (args["c"], request, response, err, logout);
|
---|
| 530 | if (err == noError) {
|
---|
[356] | 531 |
|
---|
[275] | 532 | FilterOption_tmap::const_iterator it;
|
---|
| 533 | FilterOption_tmap::const_iterator end = response.filterOptions.end();
|
---|
[356] | 534 |
|
---|
| 535 | // _hselection_ and _h2selection_ (Index)
|
---|
[275] | 536 | it = response.filterOptions.find ("Index");
|
---|
[4937] | 537 | if (it != end) set_option_macro ("h", args["h"], true, false, (*it).second, disp);
|
---|
| 538 | if (it != end) set_option_macro ("h2", args["h2"], true,false, (*it).second, disp);
|
---|
[356] | 539 |
|
---|
| 540 | // _jselection_ and _j2selection_ (Subcollection)
|
---|
[275] | 541 | it = response.filterOptions.find ("Subcollection");
|
---|
[4937] | 542 | if (it != end) set_option_macro ("j", args["j"], true,false, (*it).second, disp);
|
---|
| 543 | if (it != end) set_option_macro ("j2", args["j2"], true,false, (*it).second, disp);
|
---|
[356] | 544 |
|
---|
| 545 | // _nselection_ and _n2selection_ (Language)
|
---|
| 546 | it = response.filterOptions.find ("Language");
|
---|
[4937] | 547 | if (it != end) set_option_macro ("n", args["n"], true,false, (*it).second, disp);
|
---|
| 548 | if (it != end) set_option_macro ("n2", args["n2"], true,false, (*it).second, disp);
|
---|
[275] | 549 |
|
---|
[356] | 550 | // _cq2selection_ (CombineQuery)
|
---|
| 551 | it = response.filterOptions.find ("CombineQuery");
|
---|
[4937] | 552 | if (it != end) set_option_macro ("cq2", args["cq2"], true,false, (*it).second, disp);
|
---|
[928] | 553 |
|
---|
[8029] | 554 | if ((args["ct"] == "1") || (args["ct"] == "2")) { // mgpp/lucene collections
|
---|
[4780] | 555 | // _gselection_ (Level)
|
---|
| 556 | it = response.filterOptions.find("Level");
|
---|
| 557 | if (it!=end) {
|
---|
[4937] | 558 | set_option_macro("g", args["g"], false, false, (*it).second, disp);
|
---|
[4780] | 559 | if (args["qt"]=="1") { // form search
|
---|
| 560 | set_gformselection_macro(args["g"], (*it).second, disp);
|
---|
| 561 | }
|
---|
| 562 | }
|
---|
| 563 | // _fqfselection_ field list
|
---|
| 564 | it = response.filterOptions.find("IndexField");
|
---|
[4937] | 565 | if (it!=end) {
|
---|
[12786] | 566 | bool form_search = false;
|
---|
| 567 | if (args["qto"]=="2" || args["qt"]=="1") {
|
---|
| 568 | form_search = true;
|
---|
[4937] | 569 | }
|
---|
[12786] | 570 | set_option_macro ("fqf", args["fqf"], true, form_search, (*it).second, disp);
|
---|
[27362] | 571 | }
|
---|
| 572 | if (args["ct"] == "2") {// lucene
|
---|
| 573 | it = response.filterOptions.find("SortField");
|
---|
[12786] | 574 | // set the sort field macro
|
---|
| 575 | set_sfselection_macro(args["sf"], (*it).second, disp);
|
---|
| 576 | }
|
---|
[4937] | 577 | }
|
---|
[27362] | 578 |
|
---|
[20481] | 579 |
|
---|
| 580 | // add a queryterms macro for plain version of search terms
|
---|
[20601] | 581 | if (!args["q"].empty()|| !args["fqv"].empty()) {
|
---|
| 582 | text_t query_arg = "";
|
---|
| 583 | if (args["qt"]=="0" && args["qto"] != "2") { // normal text search
|
---|
| 584 | query_arg = args["q"];
|
---|
| 585 | }
|
---|
| 586 | else if (args["qt"]=="1" || args["qto"]=="2"){ // form search
|
---|
| 587 |
|
---|
| 588 | if (args["b"]=="1" && args["fqa"]=="1") { // explicit query
|
---|
| 589 | query_arg = args["q"];
|
---|
| 590 | }
|
---|
| 591 | else { // form search
|
---|
| 592 | query_arg = args["fqv"];
|
---|
| 593 | }
|
---|
| 594 | }
|
---|
| 595 | disp.setmacro ("queryterms", displayclass::defaultpackage, get_plain_query_terms(query_arg, args["ct"]));
|
---|
[20481] | 596 | }
|
---|
[20601] | 597 |
|
---|
[4780] | 598 | }
|
---|
| 599 | } // define external macros
|
---|
[12786] | 600 |
|
---|
[22046] | 601 |
|
---|
[12786] | 602 | void queryaction::set_sfselection_macro(text_t current_value,
|
---|
| 603 | const FilterOption_t &option,
|
---|
| 604 | displayclass &disp) {
|
---|
| 605 |
|
---|
[29087] | 606 | // we need at one sort option here to continue
|
---|
| 607 | if (option.validValues.size() < 1) {
|
---|
[12786] | 608 | return;
|
---|
| 609 | }
|
---|
[29087] | 610 | if (option.validValues.size() == 1) {
|
---|
| 611 | // we don't need a drop down list, just the value
|
---|
| 612 | text_t value = option.defaultValue;
|
---|
| 613 | text_t macrovalue = "";
|
---|
| 614 | if (value == "rank") {
|
---|
| 615 | macrovalue = "_query:textsortbyrank_";
|
---|
| 616 | } else if (value == "none") {
|
---|
| 617 | return; // no sorting is the only option, so don't display anything
|
---|
| 618 | } else {
|
---|
| 619 | macrovalue = "_"+value+"_";
|
---|
| 620 | }
|
---|
| 621 | disp.setmacro ("sfselection", displayclass::defaultpackage, macrovalue);
|
---|
| 622 | return;
|
---|
| 623 | }
|
---|
| 624 | // if we have more than two options, make a drop down list
|
---|
[12786] | 625 | text_t macrovalue = "<select name=\"sf\">\n";
|
---|
| 626 |
|
---|
[28956] | 627 | if (current_value.empty()) {
|
---|
| 628 | current_value = option.defaultValue;
|
---|
| 629 | }
|
---|
[12786] | 630 | text_tarray::const_iterator thisvalue = option.validValues.begin();
|
---|
| 631 | text_tarray::const_iterator endvalue = option.validValues.end();
|
---|
[27362] | 632 | // int valid_count = 0;
|
---|
[12786] | 633 | while (thisvalue != endvalue) {
|
---|
[29087] | 634 | macrovalue += "<option value=\"" + *thisvalue + "\"";
|
---|
| 635 | if (current_value == *thisvalue)
|
---|
| 636 | macrovalue += " selected";
|
---|
| 637 | macrovalue += ">";
|
---|
[27362] | 638 | if (*thisvalue == "rank") {
|
---|
[29087] | 639 | macrovalue += "_query:textsortbyrank_";
|
---|
| 640 | } else if (*thisvalue == "none") {
|
---|
| 641 | macrovalue += "_query:textsortbynone_";
|
---|
[27362] | 642 | } else {
|
---|
[29087] | 643 | macrovalue += "_" + *thisvalue + "_";
|
---|
[12786] | 644 | }
|
---|
[29087] | 645 | macrovalue += "</option>/n";
|
---|
[12786] | 646 | ++thisvalue;
|
---|
| 647 | }
|
---|
[27362] | 648 | macrovalue += "</select>";
|
---|
| 649 | disp.setmacro ("sfselection", displayclass::defaultpackage, macrovalue);
|
---|
[12786] | 650 |
|
---|
| 651 | }
|
---|
[27362] | 652 |
|
---|
[4780] | 653 | // sets the selection box macro _gformselection_.
|
---|
| 654 | // the default for _gformselection_ is _gselection_
|
---|
| 655 | void queryaction::set_gformselection_macro (text_t current_value,
|
---|
| 656 | const FilterOption_t &option,
|
---|
| 657 | displayclass &disp) {
|
---|
| 658 |
|
---|
| 659 | if (option.validValues.size() <= 1) {
|
---|
| 660 | return;
|
---|
[275] | 661 | }
|
---|
[4780] | 662 | // we need to check to see if there is paragraph present
|
---|
| 663 | text_tarray::const_iterator thisvalue = option.validValues.begin();
|
---|
| 664 | text_tarray::const_iterator endvalue = option.validValues.end();
|
---|
[928] | 665 |
|
---|
[4780] | 666 | bool has_paras = false;
|
---|
| 667 | while (thisvalue != endvalue) {
|
---|
[4809] | 668 | if (*thisvalue == "Para") {
|
---|
[4780] | 669 | has_paras = true;
|
---|
| 670 | break;
|
---|
| 671 | }
|
---|
[9620] | 672 | ++thisvalue;
|
---|
[4780] | 673 | }
|
---|
| 674 | if (!has_paras) return; // there is no difference between the form selection and the normal one
|
---|
| 675 |
|
---|
| 676 | if (option.validValues.size() == 2) {
|
---|
| 677 | // we will only have one value, but we will still put it in as a text string
|
---|
| 678 | int opt = 0;
|
---|
[4809] | 679 | if (option.validValues[0] == "Para") {
|
---|
[4780] | 680 | opt = 1;
|
---|
| 681 | }
|
---|
[7433] | 682 | disp.setmacro ("gformselection", displayclass::defaultpackage, "_"+option.validValues[opt]+"_");
|
---|
[4780] | 683 | return;
|
---|
| 684 | }
|
---|
| 685 |
|
---|
| 686 | // there will be a select box
|
---|
| 687 | text_t macrovalue = "<select name=\"g\">\n";
|
---|
| 688 |
|
---|
| 689 | if (current_value.empty()) current_value = option.defaultValue;
|
---|
| 690 |
|
---|
| 691 | thisvalue = option.validValues.begin();
|
---|
| 692 |
|
---|
| 693 | while (thisvalue != endvalue) {
|
---|
[4809] | 694 | if (*thisvalue != "Para") {
|
---|
[4780] | 695 | macrovalue += "<option value=\"" + *thisvalue + "\"";
|
---|
| 696 | if (*thisvalue == current_value)
|
---|
| 697 | macrovalue += " selected";
|
---|
| 698 | macrovalue += ">_" + *thisvalue + "_\n";
|
---|
| 699 | }
|
---|
[9620] | 700 | ++thisvalue;
|
---|
[4780] | 701 | }
|
---|
| 702 | macrovalue += "</select>\n";
|
---|
[7433] | 703 | disp.setmacro ("gformselection", displayclass::defaultpackage, macrovalue);
|
---|
[4780] | 704 | }
|
---|
[22046] | 705 |
|
---|
[1915] | 706 | void queryaction::define_form_macros (displayclass &disp, cgiargsclass &args,
|
---|
[22046] | 707 | recptprotolistclass *protos,
|
---|
| 708 | ostream &logout)
|
---|
| 709 | {
|
---|
[1915] | 710 |
|
---|
| 711 | // defines the following macros
|
---|
| 712 | // _regformlist_
|
---|
| 713 | // _advformlist_
|
---|
| 714 |
|
---|
[8029] | 715 | if (args["ct"]=="0" || args["qto"]=="1" || (args["qto"]=="3" && args["qt"] == "0") ) // mg, or mgpp/lucene with plain only, or mgpp with both, but set to plain
|
---|
[1915] | 716 | return; // dont need these macros
|
---|
| 717 |
|
---|
| 718 | text_t form = "";
|
---|
| 719 | int argfqn = args.getintarg("fqn");
|
---|
| 720 |
|
---|
[12768] | 721 | if (args["b"] == "1") { // advanced form
|
---|
[12786] | 722 | form += "_firstadvformelement_\n";
|
---|
[9620] | 723 | for (int i=1; i<argfqn; ++i) {
|
---|
[12786] | 724 | form += "_advformelement_\n";
|
---|
[1915] | 725 | }
|
---|
| 726 | disp.setmacro("advformlist", "query", form);
|
---|
| 727 | }
|
---|
| 728 | else { // simple form
|
---|
[9620] | 729 | for (int i=0; i<argfqn; ++i) {
|
---|
[12786] | 730 | form += "_regformelement_\n";
|
---|
[1915] | 731 | }
|
---|
| 732 | disp.setmacro("regformlist", "query", form);
|
---|
| 733 | }
|
---|
| 734 |
|
---|
| 735 | }
|
---|
| 736 |
|
---|
[928] | 737 | void queryaction::output_ccp (cgiargsclass &args, recptprotolistclass *protos,
|
---|
| 738 | displayclass &disp, outconvertclass &outconvert,
|
---|
| 739 | ostream &textout, ostream &logout) {
|
---|
| 740 |
|
---|
[1270] | 741 | ColInfoResponse_t *cinfo = NULL;
|
---|
[928] | 742 | comerror_t err;
|
---|
| 743 | InfoFilterOptionsResponse_t fresponse;
|
---|
| 744 | InfoFilterOptionsRequest_t frequest;
|
---|
| 745 | frequest.filterName = "QueryFilter";
|
---|
| 746 |
|
---|
| 747 | text_t &index = args["h"];
|
---|
| 748 | text_t &subcollection = args["j"];
|
---|
| 749 | text_t &language = args["n"];
|
---|
| 750 |
|
---|
| 751 | text_tset collections;
|
---|
| 752 | text_t arg_cc = args["cc"];
|
---|
| 753 | decode_cgi_arg (arg_cc);
|
---|
| 754 | splitchar (arg_cc.begin(), arg_cc.end(), ',', collections);
|
---|
| 755 |
|
---|
| 756 | textout << outconvert << disp << "_query:header_\n"
|
---|
| 757 | << "<center>_navigationbar_</center><br>\n"
|
---|
[12488] | 758 | << "<form name=\"QueryForm\" method=\"get\" action=\"_gwcgi_\">\n"
|
---|
| 759 | << "<input type=\"hidden\" name=\"a\" value=\"q\">\n"
|
---|
[28911] | 760 | << "<input type=\"hidden\" name=\"site\" value=\"_cgiargsiteAttrsafe_\"\n"
|
---|
[12488] | 761 | << "<input type=\"hidden\" name=\"e\" value=\"_compressedoptions_\">\n"
|
---|
| 762 | << "<input type=\"hidden\" name=\"ccp\" value=\"1\">\n"
|
---|
| 763 | << "<center><table width=\"_pagewidth_\"><tr valign=\"top\">\n"
|
---|
[28899] | 764 | << "<td>Select collections to search for \"" << encodeForHTML(args["q"])
|
---|
| 765 | << "\" <i>(index=" << encodeForHTML(index) << " subcollection=" << encodeForHTML(subcollection)
|
---|
| 766 | << " language=" << encodeForHTML(language) << ")</i></td>\n"
|
---|
[928] | 767 | << "<td><input type=\"submit\" value=\"_query:textbeginsearch_\"></td>\n"
|
---|
| 768 | << "</tr></table></center>\n"
|
---|
[12488] | 769 | << "<center><table width=\"_pagewidth_\">\n"
|
---|
[928] | 770 | << "<tr><td>\n";
|
---|
| 771 |
|
---|
| 772 | recptprotolistclass::iterator rprotolist_here = protos->begin();
|
---|
| 773 | recptprotolistclass::iterator rprotolist_end = protos->end();
|
---|
| 774 | while (rprotolist_here != rprotolist_end) {
|
---|
| 775 | if ((*rprotolist_here).p != NULL) {
|
---|
| 776 |
|
---|
| 777 | text_tarray collist;
|
---|
| 778 | (*rprotolist_here).p->get_collection_list (collist, err, logout);
|
---|
| 779 | if (err == noError) {
|
---|
| 780 | text_tarray::iterator collist_here = collist.begin();
|
---|
| 781 | text_tarray::iterator collist_end = collist.end();
|
---|
| 782 | while (collist_here != collist_end) {
|
---|
| 783 |
|
---|
[1270] | 784 | cinfo = recpt->get_collectinfo_ptr ((*rprotolist_here).p, *collist_here, logout);
|
---|
[928] | 785 | // if (err == noError && cinfo.isPublic && (cinfo.buildDate > 0)) {
|
---|
[1270] | 786 | if (cinfo != NULL && (cinfo->buildDate > 0)) {
|
---|
[928] | 787 |
|
---|
| 788 | (*rprotolist_here).p->get_filteroptions (*collist_here, frequest, fresponse, err, logout);
|
---|
| 789 | if (err == noError) {
|
---|
| 790 |
|
---|
| 791 | FilterOption_tmap::const_iterator it;
|
---|
| 792 | FilterOption_tmap::const_iterator end = fresponse.filterOptions.end();
|
---|
| 793 | if (!index.empty()) {
|
---|
| 794 | it = fresponse.filterOptions.find ("Index");
|
---|
[9620] | 795 | if (it == end) {++collist_here; continue;}
|
---|
[928] | 796 | text_tarray::const_iterator there = (*it).second.validValues.begin();
|
---|
| 797 | text_tarray::const_iterator tend = (*it).second.validValues.end();
|
---|
| 798 | while (there != tend) {
|
---|
| 799 | if (*there == index) break;
|
---|
[9620] | 800 | ++there;
|
---|
[928] | 801 | }
|
---|
[9620] | 802 | if (there == tend) {++collist_here; continue;}
|
---|
[928] | 803 | }
|
---|
| 804 | if (!subcollection.empty()) {
|
---|
| 805 | it = fresponse.filterOptions.find ("Subcollection");
|
---|
[9620] | 806 | if (it == end) {++collist_here; continue;}
|
---|
[928] | 807 | text_tarray::const_iterator there = (*it).second.validValues.begin();
|
---|
| 808 | text_tarray::const_iterator tend = (*it).second.validValues.end();
|
---|
| 809 | while (there != tend) {
|
---|
| 810 | if (*there == subcollection) break;
|
---|
[9620] | 811 | ++there;
|
---|
[928] | 812 | }
|
---|
[9620] | 813 | if (there == tend) {++collist_here; continue;}
|
---|
[928] | 814 | }
|
---|
| 815 | if (!language.empty()) {
|
---|
| 816 | it = fresponse.filterOptions.find ("Language");
|
---|
[9620] | 817 | if (it == end) {++collist_here; continue;}
|
---|
[928] | 818 | text_tarray::const_iterator there = (*it).second.validValues.begin();
|
---|
| 819 | text_tarray::const_iterator tend = (*it).second.validValues.end();
|
---|
| 820 | while (there != tend) {
|
---|
| 821 | if (*there == language) break;
|
---|
[9620] | 822 | ++there;
|
---|
[928] | 823 | }
|
---|
[9620] | 824 | if (there == tend) {++collist_here; continue;}
|
---|
[928] | 825 | }
|
---|
| 826 |
|
---|
| 827 | // we've got a matching collection
|
---|
[12488] | 828 | textout << outconvert << "<input type=\"checkbox\"";
|
---|
[928] | 829 |
|
---|
| 830 | text_tset::const_iterator t = collections.find (*collist_here);
|
---|
[3671] | 831 | if (t != collections.end()) textout << outconvert << " checked";
|
---|
[9931] | 832 |
|
---|
| 833 | text_t collectionname = cinfo->get_collectionmeta("collectionname", args["l"]);
|
---|
| 834 | if (collectionname.empty()) {
|
---|
| 835 | collectionname = *collist_here;
|
---|
| 836 | }
|
---|
| 837 | textout << outconvert << disp
|
---|
[12488] | 838 | << " name=\"cc\" value=\"" << *collist_here << "\">"
|
---|
[9931] | 839 | << collectionname << "<br>\n";
|
---|
[928] | 840 |
|
---|
| 841 |
|
---|
| 842 | }
|
---|
| 843 | }
|
---|
[9620] | 844 | ++collist_here;
|
---|
[928] | 845 | }
|
---|
| 846 | }
|
---|
| 847 | }
|
---|
[9620] | 848 | ++rprotolist_here;
|
---|
[928] | 849 | }
|
---|
| 850 | textout << outconvert << disp
|
---|
| 851 | << "</td></tr></table></center>\n"
|
---|
| 852 | << "</form>\n"
|
---|
| 853 | << "_query:footer_\n";
|
---|
| 854 |
|
---|
[174] | 855 | }
|
---|
[275] | 856 |
|
---|
[27172] | 857 | bool queryaction::user_groups_match(const text_t &collection_groups, const text_t &user_groups) {
|
---|
| 858 |
|
---|
| 859 | text_tset splitgrps;
|
---|
| 860 | text_t::const_iterator split_here = collection_groups.begin();
|
---|
| 861 | text_t::const_iterator split_end = collection_groups.end();
|
---|
| 862 |
|
---|
| 863 | splitchar(split_here,split_end,',',splitgrps);
|
---|
| 864 |
|
---|
| 865 | text_t::const_iterator ugroup_here = user_groups.begin();
|
---|
| 866 | text_t::const_iterator ugroup_end = user_groups.end();
|
---|
| 867 | text_t thisugroup;
|
---|
| 868 | while (ugroup_here != ugroup_end) {
|
---|
| 869 | ugroup_here = getdelimitstr (ugroup_here, ugroup_end, ',', thisugroup);
|
---|
| 870 | if (splitgrps.find(thisugroup) != splitgrps.end() )
|
---|
| 871 | { // we have permission!
|
---|
| 872 | return true;
|
---|
| 873 | }
|
---|
| 874 | }
|
---|
| 875 | return false;
|
---|
| 876 | }
|
---|
| 877 |
|
---|
| 878 | // If we are currently authenticated to be in this collection, then check all
|
---|
| 879 | // collections in the list against the groups of the current user - if there is an overlap of groups, then add the collection into ccs list
|
---|
| 880 | // If there had been no authentication needed to get to this collection, then
|
---|
| 881 | // we'll ignore any collections that have collection level authentication
|
---|
| 882 | void queryaction::validate_ccs_collection_list(cgiargsclass &args, recptprotolistclass *protos, ostream &logout) {
|
---|
| 883 |
|
---|
| 884 | text_tarray collections;
|
---|
| 885 | text_t arg_cc = args["cc"];
|
---|
| 886 | text_t arg_c = args["c"];
|
---|
| 887 | decode_cgi_arg (arg_cc);
|
---|
| 888 | splitchar (arg_cc.begin(), arg_cc.end(), ',', collections);
|
---|
| 889 | bool currently_authenticated = false;
|
---|
| 890 | if (!args["uan"].empty()) {
|
---|
| 891 | // uan=1 means needs authentication. We'll only get here if we have passed authentication, otherwise the page would have been redirected to login page
|
---|
| 892 | currently_authenticated = true;
|
---|
| 893 | }
|
---|
| 894 | args["cc"] = ""; // we will add colls in one by one if they are valid
|
---|
| 895 | text_tarray::iterator col_here = collections.begin();
|
---|
| 896 | text_tarray::iterator col_end = collections.end();
|
---|
| 897 | bool first = true;
|
---|
| 898 | text_t current_user_name = args["un"];
|
---|
| 899 | userinfo_t thisuser;
|
---|
| 900 | if (currently_authenticated) {
|
---|
| 901 | int status = user_database->get_user_info (current_user_name, thisuser);
|
---|
| 902 | if (status != ERRNO_SUCCEED) { // something has gone wrong, so assume not
|
---|
| 903 | // authenticated
|
---|
| 904 | currently_authenticated = false;
|
---|
| 905 | }
|
---|
| 906 | }
|
---|
| 907 |
|
---|
| 908 | while (col_here != col_end) {
|
---|
| 909 | bool include_coll = false;
|
---|
| 910 | if (*col_here == arg_c) {
|
---|
| 911 | // current collection must be accessible otherwise we wouldn't be here.
|
---|
| 912 | include_coll = true;
|
---|
| 913 | } else {
|
---|
| 914 | recptproto *collectproto = protos->getrecptproto (*col_here, logout);
|
---|
| 915 | if (collectproto != NULL) {
|
---|
| 916 | ColInfoResponse_t *cinfo = recpt->get_collectinfo_ptr (collectproto, *col_here, logout);
|
---|
| 917 | text_t authenticate = cinfo->authenticate;
|
---|
| 918 | if (authenticate == "collection") {
|
---|
| 919 | if (currently_authenticated) {
|
---|
| 920 | text_t collection_groups = cinfo->auth_group;
|
---|
| 921 | if (user_groups_match(collection_groups, thisuser.groups)) {
|
---|
| 922 | include_coll = true;
|
---|
| 923 | }
|
---|
| 924 | } // else we'll not include it
|
---|
| 925 | } else { // not authenticated, or document level authentication - can include in the list
|
---|
| 926 | include_coll = true;
|
---|
| 927 | }
|
---|
| 928 | }
|
---|
| 929 | }
|
---|
| 930 | if (include_coll) {
|
---|
| 931 | if (!first) args["cc"].push_back (',');
|
---|
| 932 | args["cc"] += *col_here;
|
---|
| 933 | first = false;
|
---|
| 934 | }
|
---|
| 935 |
|
---|
| 936 | ++col_here;
|
---|
| 937 | }
|
---|
| 938 |
|
---|
| 939 | }
|
---|
| 940 |
|
---|
[757] | 941 | bool queryaction::do_action (cgiargsclass &args, recptprotolistclass *protos,
|
---|
| 942 | browsermapclass *browsers, displayclass &disp,
|
---|
[421] | 943 | outconvertclass &outconvert, ostream &textout,
|
---|
| 944 | ostream &logout) {
|
---|
[757] | 945 |
|
---|
[1270] | 946 | if (recpt == NULL) {
|
---|
| 947 | logout << "ERROR (queryaction::do_action): This action does not contain information\n"
|
---|
| 948 | << " about any receptionists. The method set_receptionist was probably\n"
|
---|
| 949 | << " not called from the module which instantiated this action.\n";
|
---|
| 950 | return true;
|
---|
| 951 | }
|
---|
| 952 |
|
---|
[865] | 953 | if (args["ccs"] == "1") {
|
---|
| 954 | if (!args["cc"].empty()) {
|
---|
[27172] | 955 | validate_ccs_collection_list(args, protos, logout); // include only those which current user has access to
|
---|
[757] | 956 | // query the selected collections
|
---|
[865] | 957 | text_t::const_iterator b = args["cc"].begin();
|
---|
| 958 | text_t::const_iterator e = args["cc"].end();
|
---|
| 959 | if (findchar (b, e, ',') != e) {
|
---|
| 960 | if (!search_multiple_collections (args, protos, browsers, disp, outconvert,
|
---|
| 961 | textout, logout)) return false;
|
---|
| 962 | return true;
|
---|
| 963 | } else {
|
---|
| 964 | if (!search_single_collection (args, args["cc"], protos, browsers, disp,
|
---|
| 965 | outconvert, textout, logout)) return false;
|
---|
| 966 | return true;
|
---|
| 967 | }
|
---|
| 968 | }
|
---|
[337] | 969 | }
|
---|
[421] | 970 |
|
---|
[800] | 971 | // simply query the current collection
|
---|
[865] | 972 | if (!search_single_collection (args, args["c"], protos, browsers, disp,
|
---|
| 973 | outconvert, textout, logout)) return false;
|
---|
[757] | 974 | return true;
|
---|
| 975 | }
|
---|
| 976 |
|
---|
[22046] | 977 |
|
---|
| 978 |
|
---|
| 979 | // request.filterResultOptions and request.fields (if required) should
|
---|
| 980 | // be set from the calling code
|
---|
| 981 | void queryaction::set_queryfilter_options (FilterRequest_t &request,
|
---|
| 982 | const text_t &querystring,
|
---|
| 983 | cgiargsclass &args)
|
---|
| 984 | {
|
---|
| 985 | set_fulltext_queryfilter_options(request,querystring,args);
|
---|
| 986 | }
|
---|
| 987 |
|
---|
| 988 |
|
---|
| 989 |
|
---|
| 990 | void queryaction::set_queryfilter_options (FilterRequest_t &request,
|
---|
| 991 | const text_t &querystring1,
|
---|
| 992 | const text_t &querystring2,
|
---|
| 993 | cgiargsclass &args)
|
---|
| 994 | {
|
---|
| 995 | set_fulltext_queryfilter_options(request,querystring1,querystring2,args);
|
---|
| 996 | }
|
---|
| 997 |
|
---|
| 998 |
|
---|
| 999 |
|
---|
[757] | 1000 | bool queryaction::search_multiple_collections (cgiargsclass &args, recptprotolistclass *protos,
|
---|
| 1001 | browsermapclass *browsers, displayclass &disp,
|
---|
| 1002 | outconvertclass &outconvert, ostream &textout,
|
---|
| 1003 | ostream &logout) {
|
---|
| 1004 |
|
---|
| 1005 | text_tarray collections;
|
---|
| 1006 |
|
---|
| 1007 | text_t arg_cc = args["cc"];
|
---|
| 1008 | decode_cgi_arg (arg_cc);
|
---|
| 1009 | splitchar (arg_cc.begin(), arg_cc.end(), ',', collections);
|
---|
| 1010 |
|
---|
| 1011 | if (collections.empty()) {
|
---|
| 1012 | logout << "queryaction::search_multiple_collections: No collections "
|
---|
| 1013 | << "set for doing multiple query - will search current collection\n";
|
---|
| 1014 | textout << outconvert << disp << "_query:textwarningnocollections_\n";
|
---|
[865] | 1015 | return search_single_collection (args, args["c"], protos, browsers, disp,
|
---|
[757] | 1016 | outconvert, textout, logout);
|
---|
[447] | 1017 | }
|
---|
| 1018 |
|
---|
[23378] | 1019 | // check the main coll
|
---|
| 1020 | text_t main_collection = args["c"];
|
---|
| 1021 | recptproto *collectproto = protos->getrecptproto (main_collection, logout);
|
---|
| 1022 | if (collectproto == NULL) {
|
---|
| 1023 | logout << outconvert << "queryaction::search_multiple_collection: " << main_collection
|
---|
| 1024 | << " collection has a NULL collectproto\n";
|
---|
| 1025 |
|
---|
| 1026 | // Display the "this collection is not installed on this system" page
|
---|
[28888] | 1027 | disp.setmacro("cvariable", displayclass::defaultpackage, encodeForHTML(main_collection));
|
---|
[23378] | 1028 | disp.setmacro("content", "query", "<p>_textbadcollection_<p>");
|
---|
| 1029 |
|
---|
| 1030 | textout << outconvert << disp << "_query:header_\n"
|
---|
| 1031 | << "_query:content_\n" << "_query:footer_\n";
|
---|
| 1032 | return true;
|
---|
| 1033 | }
|
---|
| 1034 |
|
---|
| 1035 | ColInfoResponse_t *cinfo = recpt->get_collectinfo_ptr (collectproto, main_collection, logout);
|
---|
| 1036 | if (cinfo == NULL) {
|
---|
| 1037 | logout << "ERROR (query_action::search_multiple_collections): get_collectinfo_ptr returned NULL for '"<<main_collection<<"'\n";
|
---|
| 1038 | return false;
|
---|
| 1039 | }
|
---|
| 1040 |
|
---|
| 1041 | // get the formatted query string
|
---|
| 1042 | // what to do about segmentation for multiple colls??
|
---|
| 1043 | // TODO
|
---|
| 1044 | bool segment = false;
|
---|
| 1045 | text_t formattedstring = "";
|
---|
| 1046 | get_formatted_query_string(formattedstring, segment, args, disp, logout);
|
---|
| 1047 |
|
---|
| 1048 | if (formattedstring.empty()) {
|
---|
| 1049 | // dont bother doing a query if no query string
|
---|
| 1050 | define_history_macros (disp, args, protos, logout);
|
---|
| 1051 | textout << outconvert << disp << "_query:header_\n"
|
---|
| 1052 | << "_query:content_";
|
---|
| 1053 | textout << outconvert << disp << "_query:footer_";
|
---|
| 1054 |
|
---|
| 1055 | return true;
|
---|
| 1056 | }
|
---|
| 1057 |
|
---|
| 1058 |
|
---|
[757] | 1059 | // queryaction uses "VList" browser to display results,
|
---|
| 1060 | // a queries clasification is "Search"
|
---|
| 1061 | text_t browsertype = "VList";
|
---|
| 1062 | text_t classification = "Search";
|
---|
[337] | 1063 |
|
---|
[757] | 1064 | QueryResult_tset results;
|
---|
| 1065 | map<text_t, colinfo_t, lttext_t> colinfomap;
|
---|
[275] | 1066 |
|
---|
[757] | 1067 | comerror_t err;
|
---|
| 1068 | FilterRequest_t request;
|
---|
| 1069 | FilterResponse_t response;
|
---|
| 1070 | request.filterResultOptions = FROID | FRmetadata | FRtermFreq | FRranking;
|
---|
| 1071 | text_t freqmsg = "_textfreqmsg1_";
|
---|
| 1072 | int numdocs = 0;
|
---|
[800] | 1073 | isapprox isApprox = Exact;
|
---|
[772] | 1074 |
|
---|
[4200] | 1075 |
|
---|
[4220] | 1076 | bool syntax_error = false;
|
---|
[4200] | 1077 |
|
---|
[757] | 1078 | set_queryfilter_options (request, formattedstring, args);
|
---|
| 1079 |
|
---|
| 1080 | // need to retrieve maxdocs matches for each collection
|
---|
| 1081 | // (will eventually want to tidy this up, do so caching etc.)
|
---|
| 1082 | OptionValue_t option;
|
---|
| 1083 | option.name = "StartResults";
|
---|
| 1084 | option.value = "1";
|
---|
| 1085 | request.filterOptions.push_back (option);
|
---|
| 1086 |
|
---|
| 1087 | option.name = "EndResults";
|
---|
| 1088 | option.value = args["m"];
|
---|
| 1089 | request.filterOptions.push_back (option);
|
---|
[10789] | 1090 |
|
---|
[23378] | 1091 | // check the main collection for uniform formatting info - do we use
|
---|
| 1092 | // individual format statements, or just the main one?
|
---|
[10789] | 1093 | bool use_main_col_format = false;
|
---|
| 1094 | if (cinfo->ccsOptions & CCSUniformSearchResultsFormatting) {
|
---|
| 1095 | use_main_col_format = true;
|
---|
| 1096 | }
|
---|
[23378] | 1097 |
|
---|
| 1098 | browserclass *bptr = browsers->getbrowser (browsertype);
|
---|
[10789] | 1099 |
|
---|
| 1100 | request.fields.erase (request.fields.begin(), request.fields.end());
|
---|
| 1101 | request.getParents = false;
|
---|
| 1102 | bptr->load_metadata_defaults (request.fields);
|
---|
| 1103 |
|
---|
| 1104 | text_t formatstring;
|
---|
| 1105 | format_t *formatlistptr = new format_t();
|
---|
| 1106 | if (use_main_col_format) {
|
---|
| 1107 | // just get one format for main coll and use it for each subcol
|
---|
| 1108 | if (!get_formatstring (classification, browsertype,
|
---|
| 1109 | cinfo->format, formatstring)) {
|
---|
| 1110 | formatstring = bptr->get_default_formatstring();
|
---|
| 1111 | }
|
---|
| 1112 |
|
---|
| 1113 | parse_formatstring (formatstring, formatlistptr, request.fields, request.getParents);
|
---|
| 1114 | }
|
---|
| 1115 |
|
---|
[23378] | 1116 | text_tarray::iterator col_here = collections.begin();
|
---|
| 1117 | text_tarray::iterator col_end = collections.end();
|
---|
| 1118 |
|
---|
| 1119 | map<text_t, int, lttext_t> termfreqs;
|
---|
| 1120 |
|
---|
[23380] | 1121 | ColInfoResponse_t *tmp_cinfo;
|
---|
[757] | 1122 | while (col_here != col_end) {
|
---|
| 1123 |
|
---|
[1695] | 1124 | collectproto = protos->getrecptproto (*col_here, logout);
|
---|
[757] | 1125 | if (collectproto == NULL) {
|
---|
[23378] | 1126 | // skip this collection
|
---|
[757] | 1127 | logout << outconvert << "queryaction::search_multiple_collections: " << *col_here
|
---|
| 1128 | << " collection has a NULL collectproto, ignoring\n";
|
---|
[9620] | 1129 | ++col_here;
|
---|
[757] | 1130 | continue;
|
---|
| 1131 | }
|
---|
[23380] | 1132 | tmp_cinfo = recpt->get_collectinfo_ptr (collectproto, *col_here, logout);
|
---|
| 1133 | if (tmp_cinfo == NULL) {
|
---|
[23378] | 1134 | // skip this collection
|
---|
[1270] | 1135 | logout << "ERROR (query_action::search_multiple_collections): get_collectinfo_ptr returned NULL\n";
|
---|
[9620] | 1136 | ++col_here;
|
---|
[1270] | 1137 | continue;
|
---|
| 1138 | }
|
---|
[23378] | 1139 |
|
---|
[10789] | 1140 | if (!use_main_col_format) {
|
---|
| 1141 | request.fields.erase (request.fields.begin(), request.fields.end());
|
---|
| 1142 | request.getParents = false;
|
---|
| 1143 | bptr->load_metadata_defaults (request.fields);
|
---|
| 1144 |
|
---|
[23378] | 1145 | // get the formatstring if there is one
|
---|
[10789] | 1146 | if (!get_formatstring (classification, browsertype,
|
---|
[23380] | 1147 | tmp_cinfo->format, formatstring)) {
|
---|
[10789] | 1148 | formatstring = bptr->get_default_formatstring();
|
---|
| 1149 | }
|
---|
[757] | 1150 |
|
---|
[10789] | 1151 | formatlistptr = new format_t();
|
---|
| 1152 | parse_formatstring (formatstring, formatlistptr, request.fields, request.getParents);
|
---|
| 1153 | }
|
---|
| 1154 |
|
---|
[757] | 1155 | colinfo_t thiscolinfo;
|
---|
| 1156 | thiscolinfo.formatlistptr = formatlistptr;
|
---|
| 1157 | thiscolinfo.browserptr = bptr;
|
---|
| 1158 | colinfomap[*col_here] = thiscolinfo;
|
---|
| 1159 |
|
---|
[275] | 1160 | // do the query
|
---|
[757] | 1161 | collectproto->filter (*col_here, request, response, err, logout);
|
---|
[4220] | 1162 | if (err != noError && err != syntaxError) {
|
---|
[757] | 1163 | outconvertclass text_t2ascii;
|
---|
| 1164 | logout << text_t2ascii
|
---|
| 1165 | << "queryaction::search_multiple_collections: call to QueryFilter failed "
|
---|
| 1166 | << "for " << *col_here << " collection (" << get_comerror_string (err) << ")\n";
|
---|
[275] | 1167 | return false;
|
---|
[757] | 1168 | }
|
---|
| 1169 |
|
---|
[4220] | 1170 | if (err == syntaxError) {
|
---|
| 1171 | syntax_error = true;
|
---|
| 1172 | freqmsg = "_textinvalidquery_";
|
---|
| 1173 | // assume the syntax will be invalid for all colls
|
---|
| 1174 | break;
|
---|
| 1175 | }
|
---|
[12421] | 1176 | if (response.error_message == "TOO_MANY_CLAUSES") {
|
---|
| 1177 | freqmsg = "_textlucenetoomanyclauses_";
|
---|
| 1178 | break;
|
---|
| 1179 | }
|
---|
[800] | 1180 | if (isApprox == Exact)
|
---|
| 1181 | isApprox = response.isApprox;
|
---|
| 1182 | else if (isApprox == MoreThan)
|
---|
| 1183 | if (response.isApprox == Approximate)
|
---|
| 1184 | isApprox = response.isApprox;
|
---|
| 1185 |
|
---|
[757] | 1186 | TermInfo_tarray::const_iterator this_term = response.termInfo.begin();
|
---|
| 1187 | TermInfo_tarray::const_iterator end_term = response.termInfo.end();
|
---|
| 1188 | while (this_term != end_term) {
|
---|
[865] | 1189 | termfreqs[(*this_term).term] += (*this_term).freq;
|
---|
| 1190 | if ((col_here+1) == col_end) {
|
---|
| 1191 | freqmsg += (*this_term).term + ": " + termfreqs[(*this_term).term];
|
---|
| 1192 | if ((this_term+1) != end_term) freqmsg += ", ";
|
---|
| 1193 | }
|
---|
[9620] | 1194 | ++this_term;
|
---|
[757] | 1195 | }
|
---|
[12380] | 1196 |
|
---|
[757] | 1197 | if (response.numDocs > 0) {
|
---|
| 1198 | numdocs += response.numDocs;
|
---|
[13366] | 1199 |
|
---|
[757] | 1200 | QueryResult_t thisresult;
|
---|
| 1201 | thisresult.collection = *col_here;
|
---|
| 1202 | ResultDocInfo_tarray::iterator doc_here = response.docInfo.begin();
|
---|
| 1203 | ResultDocInfo_tarray::iterator doc_end = response.docInfo.end();
|
---|
| 1204 | while (doc_here != doc_end) {
|
---|
| 1205 | thisresult.doc = *doc_here;
|
---|
[23378] | 1206 | results.insert (thisresult); // this is ordering based on doc rank
|
---|
[9620] | 1207 | ++doc_here;
|
---|
[447] | 1208 | }
|
---|
[347] | 1209 | }
|
---|
[9620] | 1210 | ++col_here;
|
---|
[4200] | 1211 | } // for each coll
|
---|
[13366] | 1212 |
|
---|
[23380] | 1213 | // now we have an ordered list of results. If ifl (I feel lucky) is set, then pick out the one we want
|
---|
| 1214 | if (args["ifl"] == 1 || (args["ifl"] == 2 && numdocs == 1)) {
|
---|
| 1215 |
|
---|
| 1216 | //Find whether DocumentSearchResultLinks is enabled
|
---|
| 1217 | bool show_links = false;
|
---|
| 1218 | text_tmap::const_iterator format_here = cinfo->format.begin();
|
---|
| 1219 | text_tmap::const_iterator format_end = cinfo->format.end();
|
---|
| 1220 |
|
---|
| 1221 | while (format_here != format_end) {
|
---|
| 1222 | if (((*format_here).first == "DocumentSearchResultLinks") &&
|
---|
| 1223 | ((*format_here).second == "true")){
|
---|
| 1224 | show_links = true;
|
---|
| 1225 | break;
|
---|
| 1226 | }
|
---|
| 1227 | ++format_here;
|
---|
| 1228 | }
|
---|
| 1229 |
|
---|
| 1230 | // which doc do we want?
|
---|
| 1231 | int docnum;
|
---|
| 1232 | int ifl;
|
---|
| 1233 | int srn = 0;
|
---|
| 1234 | int srp = 0;
|
---|
| 1235 | if (args["ifl"] == 1) {
|
---|
| 1236 | ifl = args["ifln"].getint();
|
---|
| 1237 | docnum = ifl - 1;
|
---|
| 1238 | if (show_links) {
|
---|
| 1239 | // set the values for next and prev search result number
|
---|
| 1240 | srn = ifl + 1;
|
---|
| 1241 | if (srn > numdocs) {
|
---|
| 1242 | srn = 0;
|
---|
| 1243 | }
|
---|
| 1244 | srp = ifl - 1;
|
---|
| 1245 | if (srp < 0) {
|
---|
| 1246 | srp = 0;
|
---|
| 1247 | }
|
---|
| 1248 | }
|
---|
| 1249 | } else {
|
---|
| 1250 | // we just want the first (and only) result
|
---|
| 1251 | docnum = 0;
|
---|
| 1252 | }
|
---|
| 1253 |
|
---|
| 1254 | if (docnum >= 0 && docnum < numdocs) {
|
---|
| 1255 | // get the docnum'th item from the results
|
---|
| 1256 | QueryResult_tset::iterator res_here = results.begin();
|
---|
| 1257 | for (int i=0; i< docnum; i++) {
|
---|
| 1258 | ++res_here;
|
---|
| 1259 | }
|
---|
| 1260 |
|
---|
| 1261 | textout << outconvert << disp
|
---|
| 1262 | << "Location: _gwcgi_?e=_compressedoptions_&a=d&c="
|
---|
| 1263 | << (*res_here).collection << "&cl=search&d=" << (*res_here).doc.OID
|
---|
| 1264 | << "&srn=" << srn << "&srp=" << srp << "\n\n";
|
---|
| 1265 | textout << flush;
|
---|
| 1266 |
|
---|
| 1267 | return true;
|
---|
| 1268 |
|
---|
| 1269 | }
|
---|
| 1270 | }
|
---|
| 1271 |
|
---|
| 1272 | if (!args["ifl"].empty()) {
|
---|
| 1273 | // if we get here, and ifl was set but we haven't output a document, then we'll carry on as if ifl wasn't set. The only catch is that get_cgihead_info won't have
|
---|
| 1274 | // done the right thing (because ifl was set), so we need to make sure the output is html
|
---|
| 1275 | textout << "Content-type: text/html\n\n";
|
---|
| 1276 | }
|
---|
| 1277 |
|
---|
| 1278 |
|
---|
[13366] | 1279 | text_t numdocs_t = numdocs;
|
---|
| 1280 | args["nmd"] = numdocs_t;
|
---|
[347] | 1281 |
|
---|
[800] | 1282 | disp.setmacro ("freqmsg", "query", freqmsg);
|
---|
[349] | 1283 |
|
---|
[4200] | 1284 | define_query_macros( args, disp, numdocs, isApprox);
|
---|
| 1285 | // save the query if appropriate
|
---|
| 1286 | save_search_history(args, numdocs, isApprox);
|
---|
| 1287 | define_history_macros (disp, args, protos, logout);
|
---|
[1690] | 1288 |
|
---|
[4200] | 1289 | textout << outconvert << disp << "_query:header_\n"
|
---|
| 1290 | << "_query:content_";
|
---|
[757] | 1291 |
|
---|
[4220] | 1292 | if (!syntax_error) {
|
---|
| 1293 |
|
---|
| 1294 | // now go through each result and output it
|
---|
| 1295 | QueryResult_tset::iterator res_here = results.begin();
|
---|
| 1296 | QueryResult_tset::iterator res_end = results.end();
|
---|
| 1297 | text_tset metadata; // empty !!
|
---|
| 1298 | bool getParents = false; // don't care !!
|
---|
| 1299 | bool use_table;
|
---|
| 1300 | ResultDocInfo_t thisdoc;
|
---|
| 1301 | format_t *formatlistptr = NULL;
|
---|
| 1302 | browserclass *browserptr = NULL;
|
---|
| 1303 |
|
---|
| 1304 | int count = 1;
|
---|
| 1305 | int firstdoc = args.getintarg("r");
|
---|
| 1306 | int hitsperpage = args.getintarg("o");
|
---|
| 1307 | int thislast = firstdoc + (hitsperpage - 1);
|
---|
| 1308 |
|
---|
| 1309 | // output results
|
---|
| 1310 | while (res_here != res_end) {
|
---|
[9620] | 1311 | if (count < firstdoc) {++count; ++res_here; continue;}
|
---|
[4220] | 1312 | if (count > thislast) break;
|
---|
[13366] | 1313 |
|
---|
[4220] | 1314 | formatlistptr = colinfomap[(*res_here).collection].formatlistptr;
|
---|
| 1315 | browserptr = colinfomap[(*res_here).collection].browserptr;
|
---|
| 1316 | thisdoc = (*res_here).doc;
|
---|
| 1317 | use_table = is_table_content (formatlistptr);
|
---|
| 1318 |
|
---|
| 1319 | collectproto = protos->getrecptproto ((*res_here).collection, logout);
|
---|
| 1320 | if (collectproto == NULL) {
|
---|
| 1321 | logout << outconvert << "queryaction::search_multiple_collections: " << (*res_here).collection
|
---|
| 1322 | << " collection has a NULL collectproto, ignoring results\n";
|
---|
[9620] | 1323 | ++res_here;
|
---|
[4220] | 1324 | continue;
|
---|
| 1325 | }
|
---|
| 1326 |
|
---|
| 1327 | browserptr->output_section_group (thisdoc, args, (*res_here).collection, 0,
|
---|
| 1328 | formatlistptr, use_table, metadata, getParents,
|
---|
| 1329 | collectproto, disp, outconvert, textout, logout);
|
---|
| 1330 | // textout << outconvert << "(ranking: " << (*res_here).doc.ranking << ")\n";
|
---|
[9620] | 1331 | ++res_here;
|
---|
| 1332 | ++count;
|
---|
[1695] | 1333 | }
|
---|
[757] | 1334 | }
|
---|
| 1335 | textout << outconvert << disp << "_query:footer_";
|
---|
[349] | 1336 |
|
---|
[757] | 1337 | // clean up the format_t pointers
|
---|
| 1338 | map<text_t, colinfo_t, lttext_t>::iterator here = colinfomap.begin();
|
---|
| 1339 | map<text_t, colinfo_t, lttext_t>::iterator end = colinfomap.end();
|
---|
| 1340 | while (here != end) {
|
---|
| 1341 | delete ((*here).second.formatlistptr);
|
---|
[9620] | 1342 | ++here;
|
---|
[757] | 1343 | }
|
---|
[275] | 1344 | return true;
|
---|
| 1345 | }
|
---|
[757] | 1346 |
|
---|
| 1347 |
|
---|
[4200] | 1348 | // does the formatting of the query string - either uses q for a text search
|
---|
| 1349 | // or the form values for an form search
|
---|
| 1350 | // also adds dates if appropriate in text search
|
---|
| 1351 | void queryaction::get_formatted_query_string (text_t &formattedstring,
|
---|
[6584] | 1352 | bool segment,
|
---|
[4200] | 1353 | cgiargsclass &args,
|
---|
| 1354 | displayclass &disp,
|
---|
| 1355 | ostream &logout) {
|
---|
[4755] | 1356 | if (args["qt"]=="0" && args["qto"] != "2") { // normal text search
|
---|
[1915] | 1357 | formattedstring = args["q"];
|
---|
[7197] | 1358 | // remove & | ! for simple search,do segmentation if necessary
|
---|
[28841] | 1359 | // To url-decode the '&', format_querystring() will call unsafe_cgi_arg() first
|
---|
[6584] | 1360 | format_querystring (formattedstring, args.getintarg("b"), segment);
|
---|
[8357] | 1361 | if (args["ct"]!=0) { // mgpp and lucene - need to add in tag info if appropriate
|
---|
[12786] | 1362 | format_field_info(formattedstring, args["fqf"], args.getintarg("ct"),
|
---|
| 1363 | args.getintarg("t"), args.getintarg("b"));
|
---|
[4755] | 1364 | }
|
---|
[8029] | 1365 |
|
---|
[1915] | 1366 | add_dates(formattedstring, args.getintarg("ds"), args.getintarg("de"),
|
---|
[8029] | 1367 | args.getintarg("dsbc"), args.getintarg("debc"),
|
---|
| 1368 | args.getintarg("ct"));
|
---|
[7199] | 1369 | args["q"] = formattedstring;
|
---|
[8357] | 1370 |
|
---|
[928] | 1371 | }
|
---|
[4755] | 1372 | else if (args["qt"]=="1" || args["qto"]=="2"){ // form search
|
---|
[1347] | 1373 |
|
---|
[12768] | 1374 | if (args["b"]=="1" && args["fqa"]=="1") { // explicit query
|
---|
[1915] | 1375 | formattedstring = args["q"];
|
---|
[28841] | 1376 |
|
---|
| 1377 | // Replace %22 and %26 with " and & respectively, since these characters have meaning
|
---|
| 1378 | // in queries: " are used in phrases and & is used in boolean advanced searches.
|
---|
| 1379 | // For form searches below, unsafe_cgi_arg is called in the parse_..._form() functions
|
---|
| 1380 |
|
---|
| 1381 | unsafe_cgi_arg("ALL", formattedstring);
|
---|
[1915] | 1382 | }
|
---|
| 1383 | else { // form search
|
---|
[12768] | 1384 | if (args["b"]=="0") { // regular form
|
---|
[28841] | 1385 | parse_reg_query_form(formattedstring, args, segment); // will call unsafe_cgi_arg to decode url encoding
|
---|
[1915] | 1386 | }
|
---|
| 1387 | else { // advanced form
|
---|
[28841] | 1388 | parse_adv_query_form(formattedstring, args, segment); // will call unsafe_cgi_arg to decode url encoding
|
---|
[1915] | 1389 | }
|
---|
[7199] | 1390 | args["q"] = formattedstring;
|
---|
| 1391 |
|
---|
[3159] | 1392 | // reset the cgiargfqv macro - need to escape any quotes in it
|
---|
| 1393 | disp.setmacro("cgiargfqv", "query", escape_quotes(args["fqv"]));
|
---|
[7199] | 1394 |
|
---|
| 1395 | // also reset the _cgiargq_ macro as it has changed now
|
---|
[7433] | 1396 | disp.setmacro("cgiargq", displayclass::defaultpackage, html_safe(args["q"]));
|
---|
[20481] | 1397 |
|
---|
[7199] | 1398 | // reset the compressed options to include the q arg
|
---|
| 1399 | text_t compressedoptions = recpt->get_compressed_arg(args, logout);
|
---|
| 1400 | if (!compressedoptions.empty()) {
|
---|
[7433] | 1401 | disp.setmacro ("compressedoptions", displayclass::defaultpackage, dm_safe(compressedoptions));
|
---|
[7199] | 1402 | // need a decoded version of compressedoptions for use within forms
|
---|
| 1403 | // as browsers encode values from forms before sending to server
|
---|
| 1404 | // (e.g. %25 becomes %2525)
|
---|
[13463] | 1405 | decode_cgi_arg (compressedoptions);
|
---|
| 1406 | if (args["w"] == "utf-8") { // if the encoding was utf-8, then compressed options was utf-8, and we need unicode.
|
---|
[28911] | 1407 | // if encoding wasn't utf-8, then compressed options may be screwed up, but seems to work for 8 bit encodings?
|
---|
[13463] | 1408 | compressedoptions = to_uni(compressedoptions);
|
---|
| 1409 | }
|
---|
| 1410 |
|
---|
[28888] | 1411 | text_t macrovalue = dm_safe(compressedoptions);
|
---|
| 1412 | disp.setmacro ("decodedcompressedoptions", displayclass::defaultpackage, macrovalue);
|
---|
| 1413 | disp.setmacro ("decodedcompressedoptionsAttrsafe", displayclass::defaultpackage, encodeForHTMLAttr(macrovalue));
|
---|
| 1414 |
|
---|
[7199] | 1415 | }
|
---|
| 1416 | } // form search
|
---|
| 1417 | } // args["qt"]=1
|
---|
| 1418 | else {
|
---|
[22046] | 1419 | logout << "ERROR (queryaction::get_formatted_query_string): querytype not defined\n";
|
---|
[757] | 1420 | }
|
---|
[4200] | 1421 | }
|
---|
[928] | 1422 |
|
---|
[757] | 1423 |
|
---|
[298] | 1424 | // define_query_macros sets the macros that couldn't be set until the
|
---|
[4200] | 1425 | // query had been done. Those macros are
|
---|
[275] | 1426 | // _resultline_, _nextfirst_, _nextlast_, _prevfirst_, _prevlast_,
|
---|
[9698] | 1427 | // _thisfirst_, and _thislast_ and _quotedquery_
|
---|
[4200] | 1428 | // this has been simplified so it can be used with both search_single_coll
|
---|
| 1429 | // and search_multiple_coll
|
---|
| 1430 | void queryaction::define_query_macros (cgiargsclass &args, displayclass &disp,
|
---|
[22046] | 1431 | int numdocs, isapprox isApprox)
|
---|
| 1432 | {
|
---|
| 1433 | // The following 'if' statatment is placed here to be keep the semantics
|
---|
| 1434 | // the same as the version before basequeryaction was introduced
|
---|
| 1435 |
|
---|
[800] | 1436 | if (num_phrases > 0) isApprox = Exact;
|
---|
[403] | 1437 |
|
---|
[22046] | 1438 | basequeryaction::define_query_macros(args,disp,numdocs,isApprox);
|
---|
[275] | 1439 |
|
---|
[7197] | 1440 | if (args["ct"]==0) { // mg queries only, not mgpp
|
---|
| 1441 | // get the quoted bits of the query string and set _quotedquery_
|
---|
| 1442 | text_tarray phrases;
|
---|
| 1443 | get_phrases (args["q"], phrases);
|
---|
| 1444 | num_phrases = phrases.size();
|
---|
| 1445 | text_tarray::const_iterator phere = phrases.begin();
|
---|
| 1446 | text_tarray::const_iterator pend = phrases.end();
|
---|
| 1447 | bool first = true;
|
---|
| 1448 | text_t quotedquery;
|
---|
| 1449 | while (phere != pend) {
|
---|
| 1450 | if (!first)
|
---|
| 1451 | if ((phere +1) == pend) quotedquery += " and ";
|
---|
| 1452 | else quotedquery += ", ";
|
---|
| 1453 |
|
---|
| 1454 | quotedquery += "\"" + *phere + "\"";
|
---|
| 1455 | first = false;
|
---|
[9620] | 1456 | ++phere;
|
---|
[7197] | 1457 | }
|
---|
| 1458 | if (args.getintarg("s") && !quotedquery.empty()) quotedquery += "_textstemon_";
|
---|
| 1459 | disp.setmacro ("quotedquery", "query", quotedquery);
|
---|
| 1460 | }
|
---|
| 1461 |
|
---|
[275] | 1462 | }
|
---|
| 1463 |
|
---|
[4200] | 1464 | // should this change for cross coll search??
|
---|
| 1465 | bool queryaction::save_search_history (cgiargsclass &args, int numdocs,
|
---|
| 1466 | isapprox isApprox) {
|
---|
[928] | 1467 | if (args["q"]=="") return true; // null query, dont save
|
---|
[4200] | 1468 | if (args["hs"]=="0") return true; // only save when submit query pressed
|
---|
| 1469 |
|
---|
[928] | 1470 | // get userid
|
---|
| 1471 | text_t userid = args["z"];
|
---|
[275] | 1472 |
|
---|
[928] | 1473 | // the number of docs goes on the front of the query string
|
---|
| 1474 | text_t query = text_t(numdocs);
|
---|
[4200] | 1475 | if (isApprox==MoreThan) { // there were more docs found
|
---|
[928] | 1476 | query.push_back('+');
|
---|
| 1477 | }
|
---|
[1915] | 1478 | query += "c="+args["c"];
|
---|
[11751] | 1479 | query += ";h="+args["h"];
|
---|
| 1480 | query += ";t="+args["t"];
|
---|
| 1481 | query += ";b="+args["b"];
|
---|
| 1482 | query += ";j="+args["j"];
|
---|
| 1483 | query += ";n="+args["n"];
|
---|
| 1484 | query += ";s="+args["s"];
|
---|
| 1485 | query += ";k="+args["k"];
|
---|
| 1486 | query += ";g="+args["g"];
|
---|
[1915] | 1487 |
|
---|
[928] | 1488 | text_t qstring = args["q"];
|
---|
[10262] | 1489 | //text_t formattedquery =cgi_safe(qstring);
|
---|
[10873] | 1490 | //query += "&q="+formattedquery;
|
---|
[11751] | 1491 | query += ";q="+qstring;
|
---|
[1915] | 1492 | bool display=false;
|
---|
| 1493 | int hd = args.getintarg("hd");
|
---|
| 1494 | if (hd > 0) display=true;
|
---|
[15589] | 1495 | if (set_history_info(userid, query, dbhome, display)) return true;
|
---|
[928] | 1496 | else return false;
|
---|
| 1497 | }
|
---|
[1373] | 1498 |
|
---|