[248] | 1 | /**********************************************************************
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| 2 | *
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| 3 | * documentaction.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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[248] | 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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[248] | 24 | *********************************************************************/
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| 25 |
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[443] | 26 | #include <string.h>
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[4936] | 27 |
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[248] | 28 | #include "documentaction.h"
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[15418] | 29 | #include "recptprototools.h"
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[248] | 30 | #include "OIDtools.h"
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[267] | 31 | #include "querytools.h"
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| 32 | #include "unitool.h"
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[1148] | 33 | #include "gsdltools.h"
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[3322] | 34 | #include "highlighttext.h"
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[12044] | 35 | #include "browsetoolsclass.h"
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[248] | 36 |
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| 37 | documentaction::documentaction () {
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[1270] | 38 | recpt = NULL;
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[600] | 39 |
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[248] | 40 | // this action uses cgi variables "a", "d", "cl",
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[257] | 41 | // "x", "gc", "gt", "gp", and "hl"
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[248] | 42 | cgiarginfo arg_ainfo;
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| 43 | arg_ainfo.shortname = "a";
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| 44 | arg_ainfo.longname = "action";
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| 45 | arg_ainfo.multiplechar = true;
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[22984] | 46 | arg_ainfo.multiplevalue = false;
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[248] | 47 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 48 | arg_ainfo.argdefault = "p";
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| 49 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 50 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 51 |
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| 52 | arg_ainfo.shortname = "d";
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| 53 | arg_ainfo.longname = "document OID";
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| 54 | arg_ainfo.multiplechar = true;
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[22984] | 55 | arg_ainfo.multiplevalue = false;
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[248] | 56 | arg_ainfo.defaultstatus = cgiarginfo::none;
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[7441] | 57 | arg_ainfo.argdefault = g_EmptyText;
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[248] | 58 | arg_ainfo.savedarginfo = cgiarginfo::can;
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| 59 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 60 |
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[722] | 61 | // whether or not a document should be retrieved from the
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| 62 | // library or the Web.
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| 63 | arg_ainfo.shortname = "il";
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| 64 | arg_ainfo.longname = "internal link preference";
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| 65 | arg_ainfo.multiplechar = false;
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[22984] | 66 | arg_ainfo.multiplevalue = false;
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[722] | 67 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 68 | arg_ainfo.argdefault = "l";
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| 69 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 70 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 71 |
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[248] | 72 | arg_ainfo.shortname = "cl";
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| 73 | arg_ainfo.longname = "classification OID";
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| 74 | arg_ainfo.multiplechar = true;
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[22984] | 75 | arg_ainfo.multiplevalue = false;
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[248] | 76 | arg_ainfo.defaultstatus = cgiarginfo::none;
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[7441] | 77 | arg_ainfo.argdefault = g_EmptyText;
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[248] | 78 | arg_ainfo.savedarginfo = cgiarginfo::can;
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| 79 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 80 |
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| 81 | // in this action "gc" controls the expand/contract
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| 82 | // contents function
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| 83 | arg_ainfo.shortname = "gc";
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| 84 | arg_ainfo.longname = "expand contents";
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| 85 | arg_ainfo.multiplechar = false;
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[22984] | 86 | arg_ainfo.multiplevalue = false;
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[248] | 87 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 88 | arg_ainfo.argdefault = "0";
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| 89 | arg_ainfo.savedarginfo = cgiarginfo::can;
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| 90 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 91 |
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| 92 | // in this action "gt" controls the expand/contract
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[257] | 93 | // text function 0 = not expanded, 1 = expand unless
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| 94 | // there are more than 10 sections containing text,
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| 95 | // 2 = expand all
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[248] | 96 | arg_ainfo.shortname = "gt";
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| 97 | arg_ainfo.longname = "expand text";
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| 98 | arg_ainfo.multiplechar = false;
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[22984] | 99 | arg_ainfo.multiplevalue = false;
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[248] | 100 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 101 | arg_ainfo.argdefault = "0";
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| 102 | arg_ainfo.savedarginfo = cgiarginfo::can;
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| 103 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 104 |
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| 105 | // in this action "gp" is the "go to page" control
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| 106 | // used by the Book type of toc
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| 107 | arg_ainfo.shortname = "gp";
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| 108 | arg_ainfo.longname = "go to page";
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| 109 | arg_ainfo.multiplechar = true;
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[22984] | 110 | arg_ainfo.multiplevalue = false;
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[248] | 111 | arg_ainfo.defaultstatus = cgiarginfo::none;
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[7441] | 112 | arg_ainfo.argdefault = g_EmptyText;
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[248] | 113 | arg_ainfo.savedarginfo = cgiarginfo::mustnot;
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| 114 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 115 |
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[257] | 116 | // in this action "hl" is the "highlighting on/
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[3322] | 117 | // highlighting off control ("hl" == "2" is a
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| 118 | // special case that forces phrase highlighting
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| 119 | // to be used even if the query string doesn't
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| 120 | // appear to be a phrase)
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[257] | 121 | arg_ainfo.shortname = "hl";
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| 122 | arg_ainfo.longname = "highlighting on/off";
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| 123 | arg_ainfo.multiplechar = false;
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[22984] | 124 | arg_ainfo.multiplevalue = false;
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[257] | 125 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 126 | arg_ainfo.argdefault = "1";
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| 127 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 128 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 129 |
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[248] | 130 | // "x" is 0 normally or 1 if page
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| 131 | // has been "detached"
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| 132 | arg_ainfo.shortname = "x";
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| 133 | arg_ainfo.longname = "detached page";
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| 134 | arg_ainfo.multiplechar = false;
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[22984] | 135 | arg_ainfo.multiplevalue = false;
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[248] | 136 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 137 | arg_ainfo.argdefault = "0";
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[282] | 138 | arg_ainfo.savedarginfo = cgiarginfo::must;
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[248] | 139 | argsinfo.addarginfo (NULL, arg_ainfo);
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[870] | 140 |
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[5124] | 141 | // "xx" is 0 normally or 1 if documents should be detached by default
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| 142 | arg_ainfo.shortname = "xx";
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| 143 | arg_ainfo.longname = "detach all doc pages";
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| 144 | arg_ainfo.multiplechar = false;
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[22984] | 145 | arg_ainfo.multiplevalue = false;
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[5124] | 146 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 147 | arg_ainfo.argdefault = "0";
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| 148 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 149 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 150 |
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| 151 |
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[870] | 152 | // f arg is set to 1 if document is to
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| 153 | // be displayed in a frame
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| 154 | arg_ainfo.shortname = "f";
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| 155 | arg_ainfo.longname = "frame";
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| 156 | arg_ainfo.multiplechar = false;
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[22984] | 157 | arg_ainfo.multiplevalue = false;
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[870] | 158 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 159 | arg_ainfo.argdefault = "0";
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| 160 | arg_ainfo.savedarginfo = cgiarginfo::mustnot;
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| 161 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 162 |
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| 163 | // fc arg is "1" if search bar is to be included (i.e. if "fc" == 1
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| 164 | // the httpdocument macro will include "&f=1"
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| 165 | arg_ainfo.shortname = "fc";
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| 166 | arg_ainfo.longname = "include search bar";
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| 167 | arg_ainfo.multiplechar = false;
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[22984] | 168 | arg_ainfo.multiplevalue = false;
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[870] | 169 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 170 | arg_ainfo.argdefault = "1";
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| 171 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 172 | argsinfo.addarginfo (NULL, arg_ainfo);
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[1941] | 173 |
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| 174 | //rd is whether a document will be displayed
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| 175 | //with a relevant document list
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| 176 | arg_ainfo.shortname = "rd";
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| 177 | arg_ainfo.longname = "include relevant documents";
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| 178 | arg_ainfo.multiplechar = false;
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[22984] | 179 | arg_ainfo.multiplevalue = false;
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[1941] | 180 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 181 | arg_ainfo.argdefault = "0";
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| 182 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 183 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 184 |
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[6645] | 185 | //dm is the metadata that has been used for the datelist
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| 186 | arg_ainfo.shortname = "dm";
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| 187 | arg_ainfo.longname = "date metadata";
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| 188 | arg_ainfo.multiplechar = true;
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[22984] | 189 | arg_ainfo.multiplevalue = false;
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[6645] | 190 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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[7441] | 191 | arg_ainfo.argdefault = g_EmptyText;
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[6645] | 192 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 193 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 194 |
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[248] | 195 | }
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| 196 |
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[12044] | 197 | documentaction::~documentaction()
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| 198 | {
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[248] | 199 | }
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| 200 |
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[284] | 201 | bool documentaction::check_cgiargs (cgiargsinfoclass &argsinfo, cgiargsclass &args,
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[4974] | 202 | recptprotolistclass *protos, ostream &logout) {
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[284] | 203 |
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[4974] | 204 | if(!args["d"].empty())
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| 205 | {
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[4984] | 206 | text_t docTop;
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| 207 | get_top(args["d"],docTop);
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| 208 |
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[4974] | 209 | recptproto* collectproto = protos->getrecptproto (args["c"], logout);
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| 210 | if (collectproto != NULL)
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| 211 | {
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| 212 | ColInfoResponse_t *cinfo = recpt->get_collectinfo_ptr (collectproto, args["c"], logout);
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| 213 |
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[5024] | 214 | if(cinfo->authenticate == "document")
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[4974] | 215 | {
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| 216 | // both are either commented out or uncomment and are empty
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[5024] | 217 | if (cinfo->public_documents.empty() && cinfo->private_documents.empty())
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[4974] | 218 | {
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| 219 | //deny everything
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| 220 | args["uan"] = "1";
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| 221 | args["ug"] = cinfo->auth_group;
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| 222 | }
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| 223 |
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[5024] | 224 | // both public_documents and private_documents are turned on !
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| 225 | else if (!cinfo->public_documents.empty() && !cinfo->private_documents.empty())
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[4974] | 226 | {
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| 227 | //deny everything
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| 228 | args["uan"] = "1";
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| 229 | args["ug"] = cinfo->auth_group;
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| 230 | }
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| 231 |
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[5179] | 232 | // if public_documents is set but this document isn't
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| 233 | // listed in it we need to authenticate
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| 234 | else if ((!cinfo->public_documents.empty()) &&
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| 235 | (cinfo->public_documents.find(docTop) == cinfo->public_documents.end()))
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| 236 | {
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| 237 | args["uan"] = "1";
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| 238 | args["ug"] = cinfo->auth_group;
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| 239 | }
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[4974] | 240 |
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[5179] | 241 | // if private_documents is set and this document is
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| 242 | // listed in it we need to authenticate
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| 243 | else if ((!cinfo->private_documents.empty()) &&
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| 244 | (cinfo->private_documents.find(docTop) != cinfo->private_documents.end()))
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| 245 | {
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| 246 | args["uan"] = "1";
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| 247 | args["ug"] = cinfo->auth_group;
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| 248 | }
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[4974] | 249 |
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| 250 | }
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| 251 | }
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| 252 | }
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| 253 | // check gc argument
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| 254 | int arg_gc = args.getintarg("gc");
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[2805] | 255 | if (arg_gc < 0 || arg_gc > 2) {
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[284] | 256 | logout << "Warning: \"gc\" argument out of range (" << arg_gc << ")\n";
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| 257 | cgiarginfo *gcinfo = argsinfo.getarginfo ("gc");
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| 258 | if (gcinfo != NULL) args["gc"] = gcinfo->argdefault;
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| 259 | }
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| 260 |
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| 261 | // check gt argument (may be either 0, 1 or 2)
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| 262 | int arg_gt = args.getintarg("gt");
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| 263 | if (arg_gt != 0 && arg_gt != 1 && arg_gt != 2) {
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| 264 | logout << "Warning: \"gt\" argument out of range (" << arg_gt << ")\n";
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| 265 | cgiarginfo *gtinfo = argsinfo.getarginfo ("gt");
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| 266 | if (gtinfo != NULL) args["gt"] = gtinfo->argdefault;
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| 267 | }
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| 268 |
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| 269 | // check hl argument
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| 270 | int arg_hl = args.getintarg("hl");
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[3322] | 271 | if (arg_hl < 0 || arg_hl > 2) {
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[284] | 272 | logout << "Warning: \"hl\" argument out of range (" << arg_hl << ")\n";
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| 273 | cgiarginfo *hlinfo = argsinfo.getarginfo ("hl");
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| 274 | if (hlinfo != NULL) args["hl"] = hlinfo->argdefault;
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| 275 | }
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| 276 |
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| 277 | // check x argument
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| 278 | int arg_x = args.getintarg("x");
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| 279 | if (arg_x != 0 && arg_x != 1) {
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| 280 | logout << "Warning: \"x\" argument out of range (" << arg_x << ")\n";
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| 281 | cgiarginfo *xinfo = argsinfo.getarginfo ("x");
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| 282 | if (xinfo != NULL) args["x"] = xinfo->argdefault;
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| 283 | }
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| 284 |
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[1941] | 285 | //checks whether rd arg is valid
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| 286 | int arg_rd = args.getintarg("rd");
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| 287 | if (arg_rd != 0 && arg_rd != 1) {
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| 288 | logout << "Warning: \"rd\" argument out of range (" << arg_rd << ")\n";
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| 289 | cgiarginfo *rdinfo = argsinfo.getarginfo ("rd");
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| 290 | if (rdinfo != NULL) args["rd"] = rdinfo->argdefault;
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| 291 | }
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| 292 |
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| 293 |
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[248] | 294 | return true;
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| 295 | }
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| 296 |
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[758] | 297 | void documentaction::get_cgihead_info (cgiargsclass &args, recptprotolistclass *protos,
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| 298 | response_t &response,text_t &response_data,
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| 299 | ostream &logout) {
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[722] | 300 |
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[758] | 301 | if ((args["il"] == "w") && (!args["d"].empty())) {
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[722] | 302 |
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[758] | 303 | recptproto* collectproto = protos->getrecptproto (args["c"], logout);
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| 304 | if (collectproto != NULL) {
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| 305 |
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[722] | 306 | text_tset metadata;
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| 307 | FilterResponse_t filt_response;
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[758] | 308 | text_t top;
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[722] | 309 |
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| 310 | metadata.insert ("URL");
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[758] | 311 |
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| 312 | // get metadata for parent document
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| 313 | get_top (args["d"], top);
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[7432] | 314 | if (get_info (top, args["c"], args["l"], metadata, false, collectproto, filt_response, logout)) {
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[781] | 315 | text_t url = filt_response.docInfo[0].metadata["URL"].values[0];
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[758] | 316 |
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| 317 | response = location;
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| 318 | response_data = url;
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| 319 | return;
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| 320 | } else {
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| 321 | // error, no URL
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| 322 | logout << "Error: documentaction::get_cgihead_info failed on get_info" << endl;
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| 323 | }
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[722] | 324 | }
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[758] | 325 | }
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| 326 | response = content;
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| 327 | response_data = "text/html";
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[248] | 328 | }
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| 329 |
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[600] | 330 | // set_widthtspace calculates how wide the spaces in the nav bar should
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| 331 | // be and sets the appropriate macro
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[4774] | 332 | void documentaction::set_spacemacro (displayclass &disp, FilterResponse_t &response,
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| 333 | bool has_search_button) {
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[600] | 334 |
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| 335 | text_t width;
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| 336 | int twidth, swidth, iwidth = 0;
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| 337 |
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| 338 | int numc = response.docInfo.size();
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[649] | 339 | ResultDocInfo_tarray::iterator dochere = response.docInfo.begin();
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| 340 | ResultDocInfo_tarray::iterator docend = response.docInfo.end();
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[600] | 341 |
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[7433] | 342 | disp.expandstring (displayclass::defaultpackage, "_pagewidth_", width);
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[600] | 343 | twidth = width.getint();
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[9923] | 344 |
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[4774] | 345 | if (has_search_button) {
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| 346 | disp.expandstring ("query", "_searchwidth_", width);
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| 347 | iwidth += width.getint();
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| 348 | } else {
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| 349 | numc -= 1;
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| 350 | }
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[600] | 351 |
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| 352 | while (dochere != docend) {
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[649] | 353 | const text_t &title = (*dochere).metadata["Title"].values[0];
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[600] | 354 |
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| 355 | disp.expandstring ("document", "_" + title + "width_", width);
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[9923] | 356 | if (width == ("_" + title + "width_")) {
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[649] | 357 | disp.expandstring ("document", "_defaultwidth_", width);
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[9923] | 358 | }
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[600] | 359 | iwidth += width.getint();
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[9620] | 360 | ++dochere;
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[600] | 361 | }
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[9923] | 362 |
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[600] | 363 | if ((twidth - iwidth) < numc) swidth = 2;
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| 364 | else {
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| 365 | swidth = twidth - iwidth;
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| 366 | if (numc > 0) swidth = swidth / numc;
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| 367 | }
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[7433] | 368 | disp.setmacro ("widthtspace", displayclass::defaultpackage, swidth);
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[600] | 369 | }
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| 370 |
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[1419] | 371 | // set_navbarmacros sets _navigationbar_ and _httpbrowseXXX_ macros
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[649] | 372 | // reponse contains 1 metadata field (Title)
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| 373 | void documentaction::set_navbarmacros (displayclass &disp, FilterResponse_t &response,
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[4893] | 374 | bool has_search_button, cgiargsclass &args,
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| 375 | ColInfoResponse_t &cinfo) {
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[600] | 376 |
|
---|
| 377 |
|
---|
[4893] | 378 | bool use_pulldown = false;
|
---|
| 379 | text_tmap::iterator it = cinfo.format.find("NavigationBar");
|
---|
| 380 | if (it != cinfo.format.end()) {
|
---|
| 381 | if (it->second == "pulldown") {
|
---|
| 382 | use_pulldown = true;
|
---|
| 383 | }
|
---|
| 384 | }
|
---|
[600] | 385 |
|
---|
[4893] | 386 | text_t topparent;
|
---|
| 387 | text_t &arg_d = args["d"];
|
---|
| 388 | text_t navigationbar = "<!-- Navigation Bar -->\n";
|
---|
| 389 |
|
---|
| 390 | get_top (args["cl"], topparent);
|
---|
| 391 | int numc = response.docInfo.size();
|
---|
| 392 | ResultDocInfo_tarray::iterator dochere = response.docInfo.begin();
|
---|
| 393 | ResultDocInfo_tarray::iterator docend = response.docInfo.end();
|
---|
| 394 |
|
---|
| 395 | if (!use_pulldown) {
|
---|
| 396 | if (has_search_button) {
|
---|
[12229] | 397 | // search uses its own navtab, as it may be suppressed based on other args
|
---|
[11413] | 398 | navigationbar += "_navtabsearch_";
|
---|
[12174] | 399 | if (args["a"] == "q") {
|
---|
| 400 | navigationbar += "(selected)";
|
---|
| 401 | }
|
---|
[4893] | 402 | }
|
---|
[12174] | 403 |
|
---|
[10873] | 404 | if (has_search_button || numc == 0) navigationbar += "_navbarspacer_";
|
---|
[12174] | 405 |
|
---|
[4893] | 406 | bool first = true;
|
---|
| 407 | while (dochere != docend) {
|
---|
[12174] | 408 | if (!first) navigationbar += "_navbarspacer_";
|
---|
| 409 |
|
---|
| 410 | text_t title = (*dochere).metadata["Title"].values[0];
|
---|
| 411 |
|
---|
[12229] | 412 | navigationbar += "_navtab_(_httpbrowse"+(*dochere).OID+"_,"+title;
|
---|
[12174] | 413 | // if we are at this classifier
|
---|
| 414 | if (arg_d.empty() && ((*dochere).OID == topparent)) {
|
---|
[10873] | 415 | // don't link to this classifier as it is the current one
|
---|
[12174] | 416 | navigationbar += ",selected";
|
---|
[10873] | 417 | }
|
---|
[12174] | 418 | navigationbar += ")";
|
---|
[10873] | 419 |
|
---|
[12229] | 420 | // set the _httpbrowseCLX_ macro for this classification
|
---|
| 421 | disp.setmacro ("httpbrowse" + (*dochere).OID, displayclass::defaultpackage, "_httpdocument_&cl=" + (*dochere).OID);
|
---|
[9620] | 422 | ++dochere;
|
---|
[4893] | 423 | first = false;
|
---|
| 424 | }
|
---|
[12174] | 425 |
|
---|
[15846] | 426 | navigationbar += "_dynamicclassifiernavbarentries_";
|
---|
[10873] | 427 | navigationbar += "\n<!-- End of Navigation Bar -->\n";
|
---|
[4774] | 428 |
|
---|
[4893] | 429 | } else {
|
---|
[4774] | 430 |
|
---|
[4893] | 431 | navigationbar = "<form method=\"get\" name=\"navform\">\n";
|
---|
| 432 | navigationbar += "<select name=\"navbar\" onChange=\"location.href=";
|
---|
| 433 | navigationbar += "document.navform.navbar.options[document.navform.navbar.selectedIndex].value\">\n";
|
---|
[600] | 434 |
|
---|
[4893] | 435 | if (args["a"] != "q" && args["cl"].empty()) {
|
---|
[5019] | 436 | navigationbar += "<option value=\"\" selected>_textselectpage_</option>\n";
|
---|
[4893] | 437 | }
|
---|
| 438 |
|
---|
| 439 | if (has_search_button) {
|
---|
| 440 | navigationbar += "<option value=\"_httpquery_\"";
|
---|
| 441 | if (args["a"] == "q") {
|
---|
| 442 | navigationbar += " selected";
|
---|
| 443 | }
|
---|
[11355] | 444 | navigationbar += ">_labelSearch_</option>\n";
|
---|
[4893] | 445 | }
|
---|
[649] | 446 |
|
---|
[4893] | 447 | while (dochere != docend) {
|
---|
| 448 | text_t title = dochere->metadata["Title"].values[0];
|
---|
[6645] | 449 |
|
---|
[11771] | 450 | navigationbar += "<option value=\"_httpdocument_&cl=" + dochere->OID + "\"";
|
---|
[4893] | 451 | if (topparent == dochere->OID) {
|
---|
| 452 | navigationbar += " selected";
|
---|
| 453 | }
|
---|
[12174] | 454 | navigationbar += ">_navlinktitle_(" + title + ")</option>\n";
|
---|
[9620] | 455 | ++dochere;
|
---|
[4893] | 456 | }
|
---|
[649] | 457 |
|
---|
[4893] | 458 | navigationbar += "</select>\n";
|
---|
| 459 | navigationbar += "</form>\n";
|
---|
| 460 | }
|
---|
[649] | 461 |
|
---|
[7433] | 462 | disp.setmacro ("navigationbar", displayclass::defaultpackage, navigationbar);
|
---|
[600] | 463 | }
|
---|
| 464 |
|
---|
[248] | 465 | // define all the macros which might be used by other actions
|
---|
| 466 | // to produce pages.
|
---|
[758] | 467 | void documentaction::define_external_macros (displayclass &disp, cgiargsclass &args,
|
---|
| 468 | recptprotolistclass *protos, ostream &logout) {
|
---|
[248] | 469 |
|
---|
| 470 | // define_external_macros sets the following macros:
|
---|
| 471 |
|
---|
| 472 | // _navigationbar_ this is the navigation bar containing the search button
|
---|
| 473 | // and any classification buttons - it goes at the top of
|
---|
| 474 | // most pages. for now we're assuming that there'll always
|
---|
| 475 | // be a search button - we should probably check that there
|
---|
| 476 | // is a query action before making this assumption
|
---|
| 477 |
|
---|
| 478 | // _httpbrowseXXX_ the http macros for each classification (i.e. if there
|
---|
| 479 | // are Title and Creator classifications _httpbrowseTitle_
|
---|
| 480 | // and _httpbrowseCreator_ will be set
|
---|
| 481 |
|
---|
[600] | 482 | // _widthtspace_ the width of the spacers between buttons in navigation
|
---|
| 483 | // bar
|
---|
[438] | 484 |
|
---|
[870] | 485 | // _httpdocument_ has '&f=1' added if displaying document inside a frame
|
---|
[248] | 486 |
|
---|
[870] | 487 | // _gsdltop_ macro to replace _top targets with
|
---|
| 488 |
|
---|
| 489 | // _httppagehome_ overridden home url if html collections have own homepage
|
---|
| 490 |
|
---|
[11355] | 491 | // _usability_ macros for remote usability reporting: if
|
---|
| 492 | // _usabinterface_ "format Usability [multi|textonly|stepwise]" is in
|
---|
| 493 | // _usabilityscript_ collect.cfg
|
---|
[3880] | 494 |
|
---|
[12463] | 495 | // _versionnnum_ greenstone version number (hard-coded)
|
---|
[758] | 496 | // must have a valid collection server to continue
|
---|
[4936] | 497 |
|
---|
[758] | 498 | text_t &collection = args["c"];
|
---|
| 499 | if (collection.empty()) return;
|
---|
| 500 | recptproto *collectproto = protos->getrecptproto (collection, logout);
|
---|
[267] | 501 | if (collectproto == NULL) return;
|
---|
[758] | 502 |
|
---|
[1270] | 503 | if (recpt == NULL) {
|
---|
| 504 | logout << "ERROR (documentaction::define_external_macros): This action does not contain\n"
|
---|
| 505 | << " information about any receptionists. The method set_receptionist was\n"
|
---|
| 506 | << " probably not called from the module which instantiated this action.\n";
|
---|
| 507 | return;
|
---|
| 508 | }
|
---|
| 509 |
|
---|
[248] | 510 | outconvertclass text_t2ascii;
|
---|
| 511 | comerror_t err;
|
---|
| 512 | InfoFiltersResponse_t filterinfo;
|
---|
| 513 | FilterResponse_t response;
|
---|
[649] | 514 | text_tset metadata;
|
---|
[277] | 515 |
|
---|
[1347] | 516 | // get info on current collection and load up formatinfo
|
---|
| 517 | // I'd prefer not to do this here as we're getting
|
---|
| 518 | // collection info every time (and probably also getting
|
---|
| 519 | // it in other places some of the time) - One day I'll
|
---|
| 520 | // fix it ... maybe - Stefan.
|
---|
| 521 | ColInfoResponse_t cinfo;
|
---|
[870] | 522 |
|
---|
[1347] | 523 | collectproto->get_collectinfo (collection, cinfo, err, logout);
|
---|
| 524 | load_formatinfo (cinfo.format, args.getintarg("gt"));
|
---|
| 525 | // ColInfoResponse_t *cinfo = recpt->get_collectinfo_ptr (collectproto, collection, logout);
|
---|
| 526 | // if (cinfo == NULL) {
|
---|
| 527 | // logout << "ERROR (documentaction::define_external_macros): get_collectinfo_ptr returned NULL\n";
|
---|
| 528 | // return;
|
---|
| 529 | // }
|
---|
| 530 | //load_formatinfo (cinfo->format, args.getintarg("gt"));
|
---|
| 531 |
|
---|
[870] | 532 | if (formatinfo.DocumentUseHTML) {
|
---|
| 533 |
|
---|
| 534 | // frame stuff
|
---|
| 535 | if (args["fc"] == "1") {
|
---|
| 536 | text_t httpdocument;
|
---|
[7433] | 537 | disp.expandstring (displayclass::defaultpackage, "_httpdocument_", httpdocument);
|
---|
[10873] | 538 | httpdocument += "&f=1";
|
---|
[7433] | 539 | disp.setmacro ("httpdocument", displayclass::defaultpackage, httpdocument);
|
---|
| 540 | disp.setmacro ("gsdltop", displayclass::defaultpackage, "documenttop");
|
---|
[2422] | 541 | formatinfo.DocumentText = "[Text]";
|
---|
[870] | 542 | }
|
---|
[1348] | 543 | text_tmap::iterator it = cinfo.format.find ("homepage");
|
---|
| 544 | if (it != cinfo.format.end()) {
|
---|
[870] | 545 | text_t httppagehome;
|
---|
| 546 | if (get_link (args, protos, (*it).second, httppagehome, logout))
|
---|
[7433] | 547 | disp.setmacro ("httppagehome", displayclass::defaultpackage, httppagehome);
|
---|
[870] | 548 | }
|
---|
| 549 | }
|
---|
| 550 |
|
---|
[282] | 551 | // don't want navigation bar if page is 'detached'
|
---|
| 552 | if (!args.getintarg("x")) {
|
---|
[248] | 553 |
|
---|
[282] | 554 | collectproto->get_filterinfo (collection, filterinfo, err, logout);
|
---|
| 555 | if (err == noError) {
|
---|
| 556 | // check that there's a browse filter
|
---|
| 557 | if (filterinfo.filterNames.find ("BrowseFilter") != filterinfo.filterNames.end()) {
|
---|
[248] | 558 |
|
---|
[649] | 559 | metadata.insert ("Title");
|
---|
[405] | 560 | bool getParents = false;
|
---|
[7432] | 561 | get_children ("", collection, args["l"], metadata, getParents, collectproto, response, logout);
|
---|
[282] | 562 |
|
---|
[4774] | 563 | bool has_search_button = true;
|
---|
| 564 | collectproto->is_searchable(collection, has_search_button, err, logout);
|
---|
[11413] | 565 | if (err != noError) has_search_button = false;
|
---|
[4774] | 566 |
|
---|
[600] | 567 | // calculate width of spacers and set _widthtspace_ macro
|
---|
[4774] | 568 | if (args.getintarg("v") == 0) set_spacemacro (disp, response, has_search_button);
|
---|
[450] | 569 |
|
---|
[1419] | 570 | // set _navigationbar_ macro
|
---|
[4893] | 571 | set_navbarmacros (disp, response, has_search_button, args, cinfo);
|
---|
[928] | 572 |
|
---|
[248] | 573 | }
|
---|
[282] | 574 | } else {
|
---|
| 575 | logout << text_t2ascii
|
---|
| 576 | << "Error (documentaction::define_external_macros()) in call to get_filterinfo() "
|
---|
| 577 | << get_comerror_string (err);
|
---|
[248] | 578 | }
|
---|
| 579 | }
|
---|
[11355] | 580 |
|
---|
| 581 | // send feedback button and pages
|
---|
| 582 | text_tmap::iterator usability = cinfo.format.find("Usability");
|
---|
| 583 | if(usability!=cinfo.format.end()){
|
---|
| 584 | disp.setmacro("usability",displayclass::defaultpackage,"_usablink_");
|
---|
| 585 | disp.setmacro("usabinterface",displayclass::defaultpackage,("_usab"+(*usability).second+"_"));
|
---|
| 586 | disp.setmacro("usabilityscript", displayclass::defaultpackage, "_usabshowscript_");
|
---|
| 587 | }
|
---|
| 588 |
|
---|
[12463] | 589 | // version num
|
---|
| 590 | disp.setmacro("versionnum", displayclass::defaultpackage, GSDL_VERSION);
|
---|
| 591 |
|
---|
[248] | 592 | }
|
---|
| 593 |
|
---|
[870] | 594 | bool documentaction::get_link (cgiargsclass &args, recptprotolistclass *protos,
|
---|
| 595 | const text_t &inlink, text_t &outlink, ostream &logout) {
|
---|
| 596 |
|
---|
| 597 | FilterResponse_t response;
|
---|
| 598 | text_tset metadata;
|
---|
| 599 | metadata.insert ("section");
|
---|
| 600 |
|
---|
| 601 | // check current collection first
|
---|
| 602 | recptproto *collectproto = protos->getrecptproto (args["c"], logout);
|
---|
| 603 |
|
---|
[7432] | 604 | if (get_info (inlink, args["c"], args["l"], metadata, false, collectproto, response, logout)) {
|
---|
[870] | 605 | if (!response.docInfo[0].metadata["section"].values[0].empty()) {
|
---|
[11998] | 606 | #ifndef DOCHANDLE
|
---|
[10873] | 607 | outlink = "_httpdocument_&d=" + response.docInfo[0].metadata["section"].values[0];
|
---|
[11998] | 608 | #else
|
---|
| 609 | outlink = "_httpdocumenthandle_("+args["c"]+","+response.docInfo[0].metadata["section"].values[0]+")";
|
---|
| 610 | #endif
|
---|
| 611 |
|
---|
[870] | 612 | return true;
|
---|
| 613 | }
|
---|
| 614 | }
|
---|
| 615 |
|
---|
| 616 | // check all the other enabled collections
|
---|
| 617 |
|
---|
| 618 | if (args["ccs"] == "1" && !args["cc"].empty()) {
|
---|
| 619 | text_tarray collections;
|
---|
| 620 | splitchar (args["cc"].begin(), args["cc"].end(), ',', collections);
|
---|
| 621 |
|
---|
| 622 | text_tarray::const_iterator col_here = collections.begin();
|
---|
| 623 | text_tarray::const_iterator col_end = collections.end();
|
---|
| 624 |
|
---|
| 625 | while (col_here != col_end) {
|
---|
| 626 |
|
---|
| 627 | // don't need to check current collection again
|
---|
[9620] | 628 | if (*col_here == args["c"]) {++col_here; continue;}
|
---|
[870] | 629 |
|
---|
| 630 | collectproto = protos->getrecptproto (*col_here, logout);
|
---|
| 631 |
|
---|
[7432] | 632 | if (get_info (inlink, *col_here, args["l"], metadata, false, collectproto, response, logout)) {
|
---|
[870] | 633 | if (!response.docInfo[0].metadata["section"].values[0].empty()) {
|
---|
[11998] | 634 | #ifndef DOCHANDLE
|
---|
[10873] | 635 | outlink = "_httpdocument_&c=" + *col_here + "&d=" +
|
---|
[870] | 636 | response.docInfo[0].metadata["section"].values[0];
|
---|
[11998] | 637 | #else
|
---|
| 638 | outlink = "_httpdocumenthandle_("+*col_here+","+response.docInfo[0].metadata["section"].values[0]+")";
|
---|
| 639 | #endif
|
---|
| 640 |
|
---|
[870] | 641 | return true;
|
---|
| 642 | }
|
---|
| 643 | }
|
---|
[9620] | 644 | ++col_here;
|
---|
[870] | 645 | }
|
---|
| 646 | }
|
---|
| 647 | return false;
|
---|
| 648 | }
|
---|
| 649 |
|
---|
[464] | 650 | void documentaction::load_formatinfo (const text_tmap &colformat, int gt) {
|
---|
| 651 |
|
---|
| 652 | formatinfo.clear();
|
---|
| 653 | text_tmap::const_iterator format_here = colformat.begin();
|
---|
| 654 | text_tmap::const_iterator format_end = colformat.end();
|
---|
| 655 |
|
---|
| 656 | while (format_here != format_end) {
|
---|
[1079] | 657 | if (((*format_here).first == "DocumentImages") &&
|
---|
| 658 | ((*format_here).second == "true"))
|
---|
| 659 | formatinfo.DocumentImages = true;
|
---|
| 660 | else if (((*format_here).first == "DocumentTitles") &&
|
---|
| 661 | ((*format_here).second == "false"))
|
---|
| 662 | formatinfo.DocumentTitles = false;
|
---|
| 663 | else if ((*format_here).first == "DocumentHeading")
|
---|
| 664 | formatinfo.DocumentHeading = (*format_here).second;
|
---|
| 665 | else if (((*format_here).first == "DocumentContents") &&
|
---|
| 666 | ((*format_here).second == "false"))
|
---|
| 667 | formatinfo.DocumentContents = false;
|
---|
[464] | 668 | else if (((*format_here).first == "DocumentArrowsBottom") &&
|
---|
| 669 | ((*format_here).second == "false"))
|
---|
| 670 | formatinfo.DocumentArrowsBottom = false;
|
---|
[4868] | 671 | else if (((*format_here).first == "DocumentArrowsTop") &&
|
---|
| 672 | ((*format_here).second == "true"))
|
---|
| 673 | formatinfo.DocumentArrowsTop = true;
|
---|
[464] | 674 | else if ((*format_here).first == "DocumentButtons")
|
---|
| 675 | splitchar ((*format_here).second.begin(), (*format_here).second.end(),
|
---|
| 676 | '|', formatinfo.DocumentButtons);
|
---|
| 677 | else if ((*format_here).first == "DocumentText")
|
---|
[1941] | 678 | formatinfo.DocumentText = (*format_here).second;
|
---|
| 679 | else if ((*format_here).first == "RelatedDocuments")
|
---|
| 680 | formatinfo.RelatedDocuments = (*format_here).second;
|
---|
[870] | 681 | else if (((*format_here).first == "DocumentUseHTML") &&
|
---|
| 682 | ((*format_here).second == "true"))
|
---|
| 683 | formatinfo.DocumentUseHTML = true;
|
---|
[4972] | 684 | else if (((*format_here).first == "AllowExtendedOptions") &&
|
---|
| 685 | ((*format_here).second == "true"))
|
---|
| 686 | formatinfo.AllowExtendedOptions = true;
|
---|
[649] | 687 | else
|
---|
| 688 | formatinfo.formatstrings[(*format_here).first] = (*format_here).second;
|
---|
[870] | 689 |
|
---|
[9620] | 690 | ++format_here;
|
---|
[464] | 691 | }
|
---|
| 692 |
|
---|
| 693 | // never want arrows when text is expanded
|
---|
[4868] | 694 | if (gt) {
|
---|
| 695 | formatinfo.DocumentArrowsBottom = false;
|
---|
| 696 | formatinfo.DocumentArrowsTop = false;
|
---|
| 697 | }
|
---|
[464] | 698 | }
|
---|
| 699 |
|
---|
| 700 |
|
---|
[248] | 701 | // define all the macros which are related to pages generated
|
---|
[443] | 702 | // by this action. we also load up the formatinfo structure
|
---|
| 703 | // here (it's used in do_action as well as here)
|
---|
[758] | 704 | void documentaction::define_internal_macros (displayclass &disp, cgiargsclass &args,
|
---|
| 705 | recptprotolistclass *protos, ostream &logout) {
|
---|
[464] | 706 |
|
---|
[248] | 707 | // define_internal_macros sets the following macros:
|
---|
[464] | 708 |
|
---|
[277] | 709 | // _pagetitle_ the title to be displayed at the top of the browser window
|
---|
| 710 |
|
---|
[248] | 711 | // _imagethispage_ the title image to be displayed at top right of page
|
---|
| 712 |
|
---|
[4868] | 713 | // _navarrowsbottom_ this may be overridden to "" when format option
|
---|
[448] | 714 | // DocumentArrowsBottom is false
|
---|
| 715 |
|
---|
[4868] | 716 | // _navarrowstop_ likewise for DocumentArrowsTop
|
---|
| 717 |
|
---|
| 718 | // _httpprevarrow_ links to next and previous sections of document - used
|
---|
| 719 | // _httpnextarrow_ by DocumentArrowsBottom
|
---|
| 720 |
|
---|
[248] | 721 | // _header_ the header macro is overridden if we're not at a top level
|
---|
| 722 | // classification to remove the title block
|
---|
[257] | 723 |
|
---|
[300] | 724 | // _thisOID_ the OID (directory) of the current document - this corresponds
|
---|
[21743] | 725 | // to the assocfilepath metadata element
|
---|
[300] | 726 |
|
---|
[12943] | 727 | // _documentheader_ Custom header info for the specified document
|
---|
[758] | 728 | // must have a valid collection server to continue
|
---|
[4936] | 729 |
|
---|
| 730 | text_t &collection = args["c"];
|
---|
[758] | 731 | if (collection.empty()) return;
|
---|
| 732 | recptproto *collectproto = protos->getrecptproto (collection, logout);
|
---|
[267] | 733 | if (collectproto == NULL) return;
|
---|
[758] | 734 |
|
---|
[649] | 735 | text_tset metadata;
|
---|
[248] | 736 | FilterResponse_t response;
|
---|
[277] | 737 | text_t &arg_d = args["d"];
|
---|
| 738 | text_t &arg_cl = args["cl"];
|
---|
| 739 |
|
---|
[4868] | 740 | if (!formatinfo.DocumentArrowsBottom) {
|
---|
| 741 | disp.setmacro("navarrowsbottom", "document", "");
|
---|
| 742 | } else if (!formatinfo.DocumentArrowsBottom) {
|
---|
| 743 | disp.setmacro("navarrowstop", "document", "");
|
---|
| 744 | }
|
---|
[448] | 745 |
|
---|
[4868] | 746 | if (!arg_d.empty() && (formatinfo.DocumentArrowsBottom || formatinfo.DocumentArrowsTop)) {
|
---|
| 747 | // set _httpprevarrow_ and _httpnextarrow_
|
---|
| 748 | set_arrow_macros (args, collectproto, disp, logout);
|
---|
| 749 | }
|
---|
| 750 |
|
---|
[649] | 751 | metadata.insert ("Title");
|
---|
[12943] | 752 | metadata.insert ("gs.DocumentHeader");
|
---|
| 753 | metadata.insert ("DocumentHeader");
|
---|
| 754 |
|
---|
[738] | 755 | bool fulltoc = false;
|
---|
| 756 |
|
---|
| 757 | if (args["cl"] != "search") {
|
---|
| 758 | // see if there's a FullTOC string
|
---|
| 759 | text_t cl_top, full_toc;
|
---|
| 760 | get_top (arg_cl, cl_top);
|
---|
| 761 | if (get_formatstring (cl_top, "FullTOC", formatinfo.formatstrings, full_toc))
|
---|
| 762 | if (full_toc == "true") fulltoc = true;
|
---|
[17985] | 763 | disp.setmacro("cltop", "document", cl_top);
|
---|
[738] | 764 | }
|
---|
[248] | 765 |
|
---|
[738] | 766 | if (!arg_d.empty() && !fulltoc) {
|
---|
[248] | 767 | // we're at document level
|
---|
[649] | 768 |
|
---|
[21743] | 769 | metadata.insert ("assocfilepath");
|
---|
[1347] | 770 |
|
---|
[2113] | 771 | comerror_t err;
|
---|
[1347] | 772 | OptionValue_tarray options;
|
---|
[2646] | 773 | // we need to do the query again for the z3950proto
|
---|
[2113] | 774 | if (collectproto->get_protocol_name(err)=="z3950proto") {
|
---|
[1347] | 775 | OptionValue_t opt;
|
---|
[2646] | 776 | opt.name="Term";opt.value=args["q"];options.push_back(opt);
|
---|
| 777 | opt.name="QueryType";
|
---|
| 778 | opt.value=(args.getintarg("t")) ? "ranked" : "boolean";
|
---|
[1347] | 779 | options.push_back(opt);
|
---|
[2646] | 780 | opt.name="Index";opt.value=args["h"];options.push_back(opt);
|
---|
[1347] | 781 | }
|
---|
[1941] | 782 |
|
---|
| 783 | //do not display relation metadata
|
---|
| 784 | disp.setmacro ("relateddoc", "document", "");
|
---|
| 785 |
|
---|
| 786 | //if preferences indicate relevant docs should be collected
|
---|
| 787 | //and there is no particular format specified then display
|
---|
| 788 | //this default format.
|
---|
| 789 | if(args["rd"] == "1" && formatinfo.RelatedDocuments.empty()){
|
---|
[1347] | 790 |
|
---|
[7441] | 791 | text_t relation = g_EmptyText; //string for displaying relation metadata
|
---|
[1941] | 792 |
|
---|
| 793 | //call function in formattools.cpp which will return the text of the
|
---|
| 794 | //related documents in a vertical list. This is the default format.
|
---|
[4936] | 795 |
|
---|
[7432] | 796 | if (get_info (arg_d, collection, args["l"], metadata, options, false, collectproto, response, logout))
|
---|
[1941] | 797 | relation += get_related_docs(collection, collectproto, response.docInfo[0], logout);
|
---|
| 798 |
|
---|
| 799 | //set macro to be the related document string
|
---|
[4936] | 800 |
|
---|
[1941] | 801 | disp.setmacro ("relateddoc", "document", relation);
|
---|
| 802 | }
|
---|
| 803 |
|
---|
| 804 |
|
---|
[277] | 805 | // get metadata for this document and it's parents
|
---|
[7432] | 806 | if (get_info (arg_d, collection, args["l"], metadata, options,
|
---|
[1347] | 807 | true, collectproto, response, logout)) {
|
---|
[1941] | 808 |
|
---|
[248] | 809 | disp.setmacro ("header", "document", "_textheader_");
|
---|
[669] | 810 | text_tarray pagetitlearray;
|
---|
| 811 | if (!response.docInfo[0].metadata["Title"].values[0].empty())
|
---|
| 812 | pagetitlearray.push_back (response.docInfo[0].metadata["Title"].values[0]);
|
---|
[1941] | 813 |
|
---|
[870] | 814 | if (args["gt"] != "1") {
|
---|
[669] | 815 | MetadataInfo_t *parenttitle = response.docInfo[0].metadata["Title"].parent;
|
---|
| 816 | while (parenttitle != NULL) {
|
---|
| 817 | if (!parenttitle->values[0].empty())
|
---|
| 818 | pagetitlearray.push_back (parenttitle->values[0]);
|
---|
| 819 | parenttitle = parenttitle->parent;
|
---|
[284] | 820 | }
|
---|
[277] | 821 | }
|
---|
[669] | 822 | reverse (pagetitlearray.begin(), pagetitlearray.end());
|
---|
| 823 | text_t pagetitle;
|
---|
| 824 | joinchar (pagetitlearray, ": ", pagetitle);
|
---|
[6936] | 825 | // remove html tags from the title
|
---|
| 826 | text_t::iterator open_tag=pagetitle.begin();
|
---|
| 827 | while (open_tag < pagetitle.end()) {
|
---|
| 828 | if (*open_tag == '<') {
|
---|
| 829 | text_t::iterator close_tag=open_tag+1;
|
---|
| 830 | text_t::iterator donechar=pagetitle.end();
|
---|
| 831 | while (close_tag < donechar) {
|
---|
| 832 | if (*close_tag == '>')
|
---|
| 833 | break;
|
---|
| 834 | ++close_tag;
|
---|
| 835 | }
|
---|
| 836 | if (close_tag < donechar) // remove this html tag, replace with space
|
---|
| 837 | *close_tag=' ';
|
---|
| 838 | pagetitle.erase(open_tag, close_tag);
|
---|
| 839 | }
|
---|
| 840 | ++open_tag;
|
---|
| 841 | }
|
---|
[277] | 842 | disp.setmacro ("pagetitle", "document", pagetitle);
|
---|
[669] | 843 |
|
---|
[12943] | 844 | // custom header info
|
---|
| 845 | text_t custom_header;
|
---|
| 846 | if (is_top (arg_d)) {
|
---|
| 847 | custom_header = response.docInfo[0].metadata["gs.DocumentHeader"].values[0];
|
---|
| 848 | if (custom_header.empty()) {
|
---|
| 849 | // try ex header
|
---|
| 850 | custom_header = response.docInfo[0].metadata["DocumentHeader"].values[0];
|
---|
| 851 | }
|
---|
| 852 | } else {
|
---|
| 853 | MetadataInfo_t *parentch = response.docInfo[0].metadata["gs.DocumentHeader"].parent;
|
---|
| 854 | while (parentch != NULL) {
|
---|
| 855 | custom_header = parentch->values[0];
|
---|
| 856 | parentch = parentch->parent;
|
---|
| 857 | }
|
---|
| 858 | if (custom_header.empty()) {
|
---|
| 859 | // try ex header
|
---|
| 860 | MetadataInfo_t *parentch = response.docInfo[0].metadata["DocumentHeader"].parent;
|
---|
| 861 | while (parentch != NULL) {
|
---|
| 862 | custom_header = parentch->values[0];
|
---|
| 863 | parentch = parentch->parent;
|
---|
| 864 | }
|
---|
| 865 | }
|
---|
| 866 | }
|
---|
| 867 | if (!custom_header.empty()) {
|
---|
| 868 | disp.setmacro("documentheader", "document", custom_header);
|
---|
| 869 | }
|
---|
| 870 |
|
---|
[669] | 871 | if (is_top (arg_d))
|
---|
[21743] | 872 | disp.setmacro ("thisOID", displayclass::defaultpackage, dm_safe(response.docInfo[0].metadata["assocfilepath"].values[0]));
|
---|
[669] | 873 | else {
|
---|
[21743] | 874 | MetadataInfo_t *parentad = response.docInfo[0].metadata["assocfilepath"].parent;
|
---|
[669] | 875 | text_t thisOID;
|
---|
| 876 | while (parentad != NULL) {
|
---|
| 877 | thisOID = parentad->values[0];
|
---|
| 878 | parentad = parentad->parent;
|
---|
| 879 | }
|
---|
[7433] | 880 | disp.setmacro ("thisOID", displayclass::defaultpackage, dm_safe(thisOID));
|
---|
[669] | 881 | }
|
---|
[248] | 882 | }
|
---|
| 883 | } else {
|
---|
[277] | 884 | if (!arg_cl.empty()) {
|
---|
[248] | 885 |
|
---|
[9917] | 886 | // create the currentnodevalue macro - this is the value of the node
|
---|
| 887 | // in the hierarchy that is currently open.
|
---|
| 888 | if (get_info (arg_cl, collection, args["l"], metadata, false, collectproto, response, logout)) {
|
---|
| 889 | text_t &title = response.docInfo[0].metadata["Title"].values[0];
|
---|
| 890 | disp.setmacro ("currentnodevalue", "document", title);
|
---|
| 891 | }
|
---|
[248] | 892 | // get metadata for top level classification
|
---|
[257] | 893 | text_t classtop;
|
---|
[277] | 894 | get_top (arg_cl, classtop);
|
---|
[1804] | 895 | metadata.insert ("childtype");
|
---|
[2017] | 896 | metadata.insert ("parameters");
|
---|
[1804] | 897 |
|
---|
[7432] | 898 | if (get_info (classtop, collection, args["l"], metadata, false, collectproto, response, logout)) {
|
---|
[248] | 899 |
|
---|
[649] | 900 | text_t &title = response.docInfo[0].metadata["Title"].values[0];
|
---|
| 901 | bool unknown = false;
|
---|
[257] | 902 |
|
---|
[11152] | 903 | // test if we have macros defined for this classification's
|
---|
| 904 | // metadata name - if not we'll just display the name
|
---|
[649] | 905 | text_t tmp;
|
---|
[11152] | 906 | text_t macroname="_label" + title + "_";
|
---|
| 907 | disp.expandstring ("Global", macroname, tmp);
|
---|
[10873] | 908 | if (tmp == macroname) unknown = true; // it wasn't expanded
|
---|
[604] | 909 |
|
---|
[649] | 910 | if (unknown) {
|
---|
| 911 | disp.setmacro ("pagetitle", "document", title);
|
---|
| 912 | } else {
|
---|
[11152] | 913 | disp.setmacro ("pagetitle", "document", macroname);
|
---|
[649] | 914 | }
|
---|
[11158] | 915 | /* for ns4/image layout compatibility. when this is no longer
|
---|
| 916 | * needed, set imagethispage to _label+title+_ */
|
---|
| 917 | text_t titlemacroname="_titleimage" + title + "_";
|
---|
| 918 | disp.expandstring ("Global", titlemacroname, tmp);
|
---|
| 919 | if (tmp == titlemacroname) { /* _titleimage$META_ isn't defined */
|
---|
| 920 | if (!unknown) /* _label$META_ is defined */
|
---|
| 921 | disp.setmacro ("imagethispage", "document", macroname);
|
---|
| 922 | else
|
---|
| 923 | disp.setmacro ("imagethispage", "document", title);
|
---|
| 924 | } else { /* _titleimage$META_ is defined */
|
---|
| 925 | disp.setmacro ("imagethispage", "document", titlemacroname);
|
---|
| 926 | }
|
---|
[1804] | 927 |
|
---|
[1941] | 928 | //if the document is not a document from a collection
|
---|
| 929 | //we must set the macro to be an empty string
|
---|
| 930 | disp.setmacro ("relateddoc", "document", "");
|
---|
| 931 |
|
---|
[6811] | 932 | // Add macros specific to the Collage/Phind classifiers
|
---|
[1804] | 933 | text_t &childtype = response.docInfo[0].metadata["childtype"].values[0];
|
---|
[6811] | 934 | if (childtype == "Collage") {
|
---|
| 935 |
|
---|
| 936 | text_t::iterator a = arg_cl.begin();
|
---|
| 937 | text_t::iterator b = arg_cl.end();
|
---|
| 938 |
|
---|
| 939 | bool collage = true;
|
---|
| 940 | while (a != b) {
|
---|
| 941 | if (*a == 46) collage = false;
|
---|
[9620] | 942 | ++a;
|
---|
[6811] | 943 | }
|
---|
| 944 |
|
---|
[7333] | 945 | if (collage) {
|
---|
[6811] | 946 | disp.setmacro ("collageclassifier", "document", "_collageapplet_");
|
---|
[7333] | 947 |
|
---|
| 948 | // Next, macros that control the way the classifier is displayed
|
---|
| 949 | text_t parameters = response.docInfo[0].metadata["parameters"].values[0];
|
---|
| 950 |
|
---|
| 951 | // extract key=value pairs and set as macros
|
---|
| 952 | text_t::iterator here = parameters.begin();
|
---|
| 953 | text_t::iterator end = parameters.end();
|
---|
| 954 | text_t key, value;
|
---|
| 955 |
|
---|
| 956 | while (here != end) {
|
---|
| 957 | // get the next key and value pair
|
---|
| 958 | here = getdelimitstr (here, end, '=', key);
|
---|
| 959 | here = getdelimitstr (here, end, ';', value);
|
---|
| 960 |
|
---|
| 961 | // store this key=value pair
|
---|
| 962 | if (!key.empty() && !value.empty()) {
|
---|
| 963 | disp.setmacro ("collage"+key, "document", value);
|
---|
| 964 | }
|
---|
| 965 | }
|
---|
| 966 |
|
---|
| 967 |
|
---|
| 968 | }
|
---|
[6811] | 969 | }
|
---|
| 970 |
|
---|
[1804] | 971 | if (childtype == "Phind") {
|
---|
[2017] | 972 |
|
---|
| 973 | // First, a macro to display the phind classifier
|
---|
[1804] | 974 | disp.setmacro ("phindclassifier", "document", "_phindapplet_");
|
---|
[2017] | 975 |
|
---|
| 976 | // Next, macros that control the way the classifier is displayed
|
---|
| 977 | text_t parameters = response.docInfo[0].metadata["parameters"].values[0];
|
---|
| 978 |
|
---|
| 979 | // extract key=value pairs and set as macros
|
---|
| 980 | text_t::iterator here = parameters.begin();
|
---|
| 981 | text_t::iterator end = parameters.end();
|
---|
| 982 | text_t key, value;
|
---|
| 983 |
|
---|
| 984 | while (here != end) {
|
---|
| 985 | // get the next key and value pair
|
---|
| 986 | here = getdelimitstr (here, end, '=', key);
|
---|
| 987 | here = getdelimitstr (here, end, ';', value);
|
---|
| 988 |
|
---|
| 989 | // store this key=value pair
|
---|
| 990 | if (!key.empty() && !value.empty()) {
|
---|
| 991 | disp.setmacro (key, "document", value);
|
---|
| 992 | }
|
---|
| 993 | }
|
---|
| 994 | } // end if (childtype == "Phind")
|
---|
[248] | 995 | }
|
---|
[2017] | 996 | } // end if (!arg_cl.empty()) {
|
---|
[248] | 997 | }
|
---|
| 998 | }
|
---|
| 999 |
|
---|
[464] | 1000 |
|
---|
[12044] | 1001 | bool documentaction::do_action(cgiargsclass &args, recptprotolistclass *protos,
|
---|
| 1002 | browsermapclass *browsers, displayclass &disp,
|
---|
| 1003 | outconvertclass &outconvert, ostream &textout,
|
---|
| 1004 | ostream &logout)
|
---|
| 1005 | {
|
---|
[13967] | 1006 | if ((args["book"] == "flashxml") && (!args["d"].empty()))
|
---|
| 1007 | {
|
---|
| 1008 | return do_action_flashxml(args,protos,browsers,disp,outconvert,textout,logout);
|
---|
| 1009 | }
|
---|
| 1010 | else if ((args["book"] == "on") && (!args["d"].empty()))
|
---|
| 1011 | {
|
---|
| 1012 | return do_action_book(args,protos,browsers,disp,outconvert,textout,logout);
|
---|
| 1013 | }
|
---|
| 1014 | else
|
---|
| 1015 | {
|
---|
| 1016 | return do_action_html(args,protos,browsers,disp,outconvert,textout,logout);
|
---|
| 1017 | }
|
---|
| 1018 |
|
---|
| 1019 | }
|
---|
| 1020 |
|
---|
| 1021 | //displaying the normal display when bookswitch=0(html)
|
---|
| 1022 | bool documentaction::do_action_html(cgiargsclass &args, recptprotolistclass *protos,
|
---|
| 1023 | browsermapclass *browsers, displayclass &disp,
|
---|
| 1024 | outconvertclass &outconvert, ostream &textout,
|
---|
| 1025 | ostream &logout)
|
---|
| 1026 | {
|
---|
[758] | 1027 | // must have a valid collection server
|
---|
| 1028 | recptproto *collectproto = protos->getrecptproto (args["c"], logout);
|
---|
[267] | 1029 | if (collectproto == NULL) {
|
---|
| 1030 | logout << "documentaction::do_action called with NULL collectproto\n";
|
---|
| 1031 | textout << outconvert << disp << "_document:header_\n"
|
---|
| 1032 | << "Error: Attempt to get document without setting collection\n"
|
---|
| 1033 | << "_document:footer_\n";
|
---|
| 1034 | } else {
|
---|
[758] | 1035 |
|
---|
[649] | 1036 | text_t OID = args["d"];
|
---|
| 1037 | if (OID.empty()) OID = args["cl"];
|
---|
| 1038 | if (OID.empty()) {
|
---|
| 1039 | textout << outconvert << disp << "Document contains no data_document:footer_\n";
|
---|
| 1040 | return true;
|
---|
| 1041 | }
|
---|
[420] | 1042 |
|
---|
[1941] | 1043 |
|
---|
[1991] | 1044 | if (formatinfo.DocumentUseHTML && !args["d"].empty()) {
|
---|
[870] | 1045 |
|
---|
[1991] | 1046 | if (args["f"] == "1") {
|
---|
| 1047 | textout << outconvert << disp
|
---|
| 1048 | << "<html><head></head>\n"
|
---|
| 1049 | << "<frameset rows=\"68,*\" noresize border=0>\n"
|
---|
| 1050 | << "<frame scrolling=no frameborder=0 src=\"_gwcgi_?_optsite_e=_compressedoptions_&a=p&p=nav\">\n"
|
---|
[11998] | 1051 | #ifndef DOCHANDLE
|
---|
[1991] | 1052 | << "<frame name=\"documenttop\" frameborder=0 src=\"_gwcgi_?_optsite_e=_compressedoptions_&a=d&d="
|
---|
| 1053 | << args["d"] << "\">"
|
---|
[11998] | 1054 | #else
|
---|
| 1055 | << "<frame name=\"documenttop\" frameborder=0 src=\"_httpdocumenthandle_("
|
---|
| 1056 | << args["c"] << "," << args["d"] << ")\">"
|
---|
| 1057 | #endif
|
---|
[1991] | 1058 | << "<noframes>\n"
|
---|
| 1059 | << "<p>You must have a frame enabled browser to view this.</p>\n"
|
---|
| 1060 | << "</noframes>\n"
|
---|
| 1061 | << "</frameset>\n"
|
---|
| 1062 | << "</html>\n";
|
---|
| 1063 | } else {
|
---|
[4936] | 1064 | output_document (OID, args, collectproto, browsers, disp, outconvert, textout, logout);
|
---|
[870] | 1065 | }
|
---|
[1991] | 1066 | return true;
|
---|
[870] | 1067 | }
|
---|
| 1068 |
|
---|
[1941] | 1069 |
|
---|
[267] | 1070 | textout << outconvert << disp << "_document:header_\n"
|
---|
| 1071 | << "_document:content_\n";
|
---|
[1079] | 1072 |
|
---|
| 1073 | // output the table of contents
|
---|
[12044] | 1074 | browsetoolsclass b;
|
---|
| 1075 | b.output_toc(args, browsers, formatinfo, collectproto,
|
---|
| 1076 | disp, outconvert, textout, logout);
|
---|
[1941] | 1077 |
|
---|
[4868] | 1078 | if (formatinfo.DocumentArrowsTop && !args["d"].empty()) {
|
---|
| 1079 | textout << outconvert << disp << "_document:navarrowstop_\n";
|
---|
| 1080 | }
|
---|
| 1081 |
|
---|
[1941] | 1082 | //output the related documents (may be the empty string)
|
---|
| 1083 | //will not output the docs if a format string is specified
|
---|
| 1084 | textout << outconvert << disp << "_document:relateddoc_\n";
|
---|
| 1085 |
|
---|
[284] | 1086 | // output the document text
|
---|
[3087] | 1087 | if (!args["d"].empty()) {
|
---|
[4936] | 1088 | output_document (OID, args, collectproto, browsers, disp, outconvert, textout, logout);
|
---|
[3087] | 1089 | }
|
---|
[284] | 1090 |
|
---|
| 1091 | textout << outconvert << disp << "_document:footer_\n";
|
---|
| 1092 | }
|
---|
| 1093 | return true;
|
---|
| 1094 | }
|
---|
| 1095 |
|
---|
[13967] | 1096 | //displaying the book display when bookswitch=on
|
---|
| 1097 | bool documentaction::do_action_book(cgiargsclass &args, recptprotolistclass *protos,
|
---|
| 1098 | browsermapclass *browsers, displayclass &disp,
|
---|
| 1099 | outconvertclass &outconvert, ostream &textout,
|
---|
| 1100 | ostream &logout)
|
---|
| 1101 | {
|
---|
| 1102 | // must have a valid collection server
|
---|
| 1103 | recptproto *collectproto = protos->getrecptproto (args["c"], logout);
|
---|
| 1104 | if (collectproto == NULL)
|
---|
| 1105 | {
|
---|
| 1106 | logout << "documentaction::do_action called with NULL collectproto\n";
|
---|
| 1107 | textout << outconvert << disp << "_document:header_\n"
|
---|
| 1108 | << "Error: Attempt to get document without setting collection\n";
|
---|
| 1109 | }
|
---|
| 1110 | else
|
---|
| 1111 | {
|
---|
| 1112 | text_t OID = args["d"];
|
---|
| 1113 | if (OID.empty()) OID = args["cl"];
|
---|
| 1114 | if (OID.empty())
|
---|
| 1115 | {
|
---|
| 1116 | textout << outconvert << disp << "Document contains no data\n";
|
---|
| 1117 | return true;
|
---|
| 1118 | }
|
---|
| 1119 |
|
---|
| 1120 | if (formatinfo.DocumentUseHTML && !args["d"].empty())
|
---|
| 1121 | {
|
---|
| 1122 | if (args["f"] == "1")
|
---|
| 1123 | {
|
---|
| 1124 | textout << outconvert << disp
|
---|
| 1125 | << "<html><head></head>\n"
|
---|
| 1126 | << "<frameset rows=\"68,*\" noresize border=0>\n"
|
---|
| 1127 | << "<frame scrolling=no frameborder=0 src=\"_gwcgi_?_optsite_e=_compressedoptions_&a=p&p=nav\">\n"
|
---|
| 1128 | #ifndef DOCHANDLE
|
---|
| 1129 | << "<frame name=\"documenttop\" frameborder=0 src=\"_gwcgi_?_optsite_e=_compressedoptions_&a=d&d="
|
---|
| 1130 | << args["d"] << "\">"
|
---|
| 1131 | #else
|
---|
| 1132 | << "<frame name=\"documenttop\" frameborder=0 src=\"_httpdocumenthandle_("
|
---|
| 1133 | << args["c"] << "," << args["d"] << ")\">"
|
---|
| 1134 | #endif
|
---|
| 1135 | << "<noframes>\n"
|
---|
| 1136 | << "<p>You must have a frame enabled browser to view this.</p>\n"
|
---|
| 1137 | << "</noframes>\n"
|
---|
| 1138 | << "</frameset>\n"
|
---|
| 1139 | << "</html>\n";
|
---|
| 1140 | }
|
---|
| 1141 | else
|
---|
| 1142 | {
|
---|
| 1143 | output_document (OID, args, collectproto, browsers, disp, outconvert, textout, logout);
|
---|
| 1144 | }
|
---|
| 1145 |
|
---|
| 1146 | return true;
|
---|
| 1147 | }
|
---|
| 1148 |
|
---|
| 1149 |
|
---|
| 1150 | //the header bit and the navigation button
|
---|
| 1151 | textout << outconvert << disp << "_document:header_\n" << "_document:content_\n";
|
---|
| 1152 |
|
---|
| 1153 | //display the book
|
---|
| 1154 | textout << outconvert << disp << "_document:flashbook_\n";
|
---|
| 1155 |
|
---|
| 1156 | //the footer bit without the document arrow
|
---|
| 1157 | textout << outconvert << disp << "</div> <!-- id=document -->\n";
|
---|
| 1158 | textout << outconvert << disp << "_endspacer__htmlfooter_\n";
|
---|
| 1159 | }
|
---|
| 1160 |
|
---|
| 1161 | return true;
|
---|
| 1162 | }
|
---|
| 1163 |
|
---|
| 1164 | //Displaying the xml when bookswitch=flashxml
|
---|
| 1165 | bool documentaction::do_action_flashxml(cgiargsclass &args, recptprotolistclass *protos,
|
---|
| 1166 | browsermapclass *browsers, displayclass &disp,
|
---|
| 1167 | outconvertclass &outconvert, ostream &textout,
|
---|
| 1168 | ostream &logout)
|
---|
| 1169 | {
|
---|
| 1170 | // must have a valid collection server
|
---|
| 1171 | recptproto *collectproto = protos->getrecptproto (args["c"], logout);
|
---|
| 1172 | if (collectproto == NULL)
|
---|
| 1173 | {
|
---|
| 1174 | logout << "documentaction::do_action called with NULL collectproto\n";
|
---|
| 1175 | textout << outconvert << disp
|
---|
| 1176 | << "<Message>\n"
|
---|
| 1177 | << " Error: Attempt to get document without setting collection\n"
|
---|
| 1178 | << "</Message>\n";
|
---|
| 1179 | }
|
---|
| 1180 | else
|
---|
| 1181 | {
|
---|
| 1182 | text_t OID = args["d"];
|
---|
| 1183 | if (OID.empty()) OID = args["cl"];
|
---|
| 1184 | if (OID.empty())
|
---|
| 1185 | {
|
---|
| 1186 | textout << outconvert << disp
|
---|
| 1187 | << "<Message>\n"
|
---|
| 1188 | << " Document contains no data\n"
|
---|
| 1189 | << "</Message>\n";
|
---|
| 1190 | return true;
|
---|
| 1191 | }
|
---|
| 1192 |
|
---|
| 1193 | if (formatinfo.DocumentUseHTML && !args["d"].empty())
|
---|
| 1194 | {
|
---|
| 1195 | if (args["f"] == "1")
|
---|
| 1196 | {
|
---|
| 1197 | textout << outconvert << disp
|
---|
| 1198 | << "<Message>\n"
|
---|
| 1199 | << " Using frames makes no sense for XML output\n"
|
---|
| 1200 | << "</Message>\n";
|
---|
| 1201 | }
|
---|
| 1202 | else
|
---|
| 1203 | {
|
---|
| 1204 | output_document_flashxml (OID, args, collectproto, browsers, disp, outconvert, textout, logout);
|
---|
| 1205 | }
|
---|
| 1206 |
|
---|
| 1207 | return true;
|
---|
| 1208 | }
|
---|
| 1209 |
|
---|
| 1210 | // output the document text
|
---|
| 1211 | if (!args["d"].empty())
|
---|
| 1212 | {
|
---|
| 1213 | output_document_flashxml (OID, args, collectproto, browsers, disp, outconvert, textout, logout);
|
---|
| 1214 | }
|
---|
| 1215 | }
|
---|
| 1216 |
|
---|
| 1217 | return true;
|
---|
| 1218 | }
|
---|
| 1219 |
|
---|
| 1220 |
|
---|
| 1221 |
|
---|
[649] | 1222 | void documentaction::output_text (ResultDocInfo_t &docinfo, format_t *formatlistptr,
|
---|
[443] | 1223 | const TermInfo_tarray &terminfo, const text_t &OID,
|
---|
[649] | 1224 | bool highlight, int hastxt, int wanttext,
|
---|
[4936] | 1225 | text_t &collection, recptproto *collectproto,
|
---|
| 1226 | browsermapclass *browsers, displayclass &disp,
|
---|
| 1227 | outconvertclass &outconvert, ostream &textout,
|
---|
| 1228 | ostream &logout, cgiargsclass &args) {
|
---|
[443] | 1229 |
|
---|
| 1230 | DocumentRequest_t docrequest;
|
---|
| 1231 | DocumentResponse_t docresponse;
|
---|
| 1232 | comerror_t err;
|
---|
[649] | 1233 | if (hastxt == 1) {
|
---|
[443] | 1234 |
|
---|
| 1235 | if (wanttext) {
|
---|
| 1236 | // get the text
|
---|
| 1237 | docrequest.OID = OID;
|
---|
| 1238 | collectproto->get_document (collection, docrequest, docresponse, err, logout);
|
---|
| 1239 |
|
---|
| 1240 | // cut down on overhead by not using formattools if we only want the text
|
---|
| 1241 | // (wanttext will equal 2 if we want text and other stuff too)
|
---|
| 1242 | if (wanttext == 1)
|
---|
[3322] | 1243 | if (highlight) {
|
---|
| 1244 | highlighttext(docresponse.doc, args, terminfo, disp, outconvert, textout);
|
---|
| 1245 | } else {
|
---|
[443] | 1246 | textout << outconvert << disp << docresponse.doc;
|
---|
[3322] | 1247 | }
|
---|
[443] | 1248 | }
|
---|
| 1249 |
|
---|
| 1250 | if (wanttext != 1) {
|
---|
[4906] | 1251 | text_tmap options;
|
---|
| 1252 | options["text"] = docresponse.doc;
|
---|
[4936] | 1253 |
|
---|
[22671] | 1254 | browsetoolsclass b;
|
---|
| 1255 | options["assocfilepath"] = b.get_assocfile_path();
|
---|
[4972] | 1256 | if (formatinfo.AllowExtendedOptions) {
|
---|
[12044] | 1257 | b.load_extended_options(options, args, browsers, formatinfo,
|
---|
| 1258 | collectproto, disp, outconvert, logout);
|
---|
[4936] | 1259 | }
|
---|
| 1260 |
|
---|
[1443] | 1261 | text_t doctext
|
---|
[4906] | 1262 | = get_formatted_string (collection, collectproto, docinfo, disp,
|
---|
| 1263 | formatlistptr, options, logout);
|
---|
[443] | 1264 |
|
---|
[3322] | 1265 | if (highlight) {
|
---|
| 1266 | highlighttext(doctext, args, terminfo, disp, outconvert, textout);
|
---|
| 1267 | } else {
|
---|
[443] | 1268 | textout << outconvert << disp << doctext;
|
---|
[3322] | 1269 | }
|
---|
[443] | 1270 | }
|
---|
| 1271 | }
|
---|
| 1272 | }
|
---|
| 1273 |
|
---|
| 1274 |
|
---|
[284] | 1275 | void documentaction::output_document (const text_t &OID, cgiargsclass &args,
|
---|
[4936] | 1276 | recptproto *collectproto, browsermapclass *browsers,
|
---|
| 1277 | displayclass &disp, outconvertclass &outconvert,
|
---|
| 1278 | ostream &textout, ostream &logout) {
|
---|
[284] | 1279 | FilterResponse_t inforesponse;
|
---|
| 1280 | FilterResponse_t queryresponse;
|
---|
[649] | 1281 | text_tset metadata;
|
---|
[443] | 1282 | bool getParents = false;
|
---|
[284] | 1283 | bool highlight = false;
|
---|
[443] | 1284 | int wanttext = 0;
|
---|
[284] | 1285 | int arg_gt = args.getintarg("gt");
|
---|
| 1286 | text_t &collection = args["c"];
|
---|
[267] | 1287 |
|
---|
[284] | 1288 | // if we have a query string and highlighting is turned on we need
|
---|
| 1289 | // to redo the query to get the terms for highlighting
|
---|
[4936] | 1290 |
|
---|
[284] | 1291 | if (!args["q"].empty() && args.getintarg("hl")) {
|
---|
[6584] | 1292 |
|
---|
| 1293 | ColInfoResponse_t *cinfo = recpt->get_collectinfo_ptr (collectproto, collection, logout);
|
---|
| 1294 | bool segment = false;
|
---|
| 1295 | if (cinfo != NULL) {
|
---|
| 1296 | segment = cinfo->isSegmented;
|
---|
| 1297 | }
|
---|
[284] | 1298 | FilterRequest_t request;
|
---|
[758] | 1299 | comerror_t err;
|
---|
[284] | 1300 | request.filterResultOptions = FRmatchTerms;
|
---|
[758] | 1301 | text_t formattedstring = args["q"];
|
---|
[6584] | 1302 | format_querystring (formattedstring, args.getintarg("b"), segment);
|
---|
[22047] | 1303 | set_fulltext_queryfilter_options (request, formattedstring, args);
|
---|
[8715] | 1304 | args["q"] = formattedstring; // need to set this here for phrase
|
---|
| 1305 | // highlighting, where we look at the querystring
|
---|
[758] | 1306 | collectproto->filter (args["c"], request, queryresponse, err, logout);
|
---|
| 1307 | if (err != noError) {
|
---|
| 1308 | outconvertclass text_t2ascii;
|
---|
| 1309 | logout << text_t2ascii
|
---|
| 1310 | << "documentaction::output_document: call to QueryFilter failed "
|
---|
| 1311 | << "for " << args["c"] << " collection (" << get_comerror_string (err) << ")\n";
|
---|
| 1312 | highlight = false;
|
---|
| 1313 | } else {
|
---|
[284] | 1314 | highlight = true;
|
---|
[758] | 1315 | }
|
---|
[284] | 1316 | }
|
---|
| 1317 |
|
---|
[443] | 1318 | format_t *formatlistptr = new format_t();
|
---|
| 1319 | parse_formatstring (formatinfo.DocumentText, formatlistptr, metadata, getParents);
|
---|
[431] | 1320 |
|
---|
[649] | 1321 | metadata.insert ("hastxt");
|
---|
| 1322 | metadata.insert ("haschildren");
|
---|
[2422] | 1323 |
|
---|
[443] | 1324 | if (formatinfo.DocumentText == "[Text]")
|
---|
| 1325 | wanttext = 1;
|
---|
| 1326 | else {
|
---|
| 1327 | char *docformat = formatinfo.DocumentText.getcstr();
|
---|
| 1328 | if (strstr (docformat, "[Text]") != NULL)
|
---|
| 1329 | wanttext = 2;
|
---|
[9633] | 1330 | delete []docformat;
|
---|
[443] | 1331 | }
|
---|
[267] | 1332 |
|
---|
[11144] | 1333 | textout << outconvert << "<div class=\"documenttext\">\n";
|
---|
| 1334 |
|
---|
[7432] | 1335 | if (get_info (OID, collection, args["l"], metadata, getParents, collectproto, inforesponse, logout)) {
|
---|
[649] | 1336 | int hastxt = inforesponse.docInfo[0].metadata["hastxt"].values[0].getint();
|
---|
| 1337 | int haschildren = inforesponse.docInfo[0].metadata["haschildren"].values[0].getint();
|
---|
[669] | 1338 |
|
---|
[284] | 1339 | if (arg_gt == 0) {
|
---|
[443] | 1340 | output_text (inforesponse.docInfo[0], formatlistptr, queryresponse.termInfo,
|
---|
| 1341 | OID, highlight, hastxt, wanttext, collection, collectproto,
|
---|
[4936] | 1342 | browsers, disp, outconvert, textout, logout, args);
|
---|
[443] | 1343 |
|
---|
[284] | 1344 | } else {
|
---|
[443] | 1345 |
|
---|
| 1346 | ResultDocInfo_t thisdocinfo = inforesponse.docInfo[0];
|
---|
[267] | 1347 |
|
---|
[284] | 1348 | // text is to be expanded
|
---|
| 1349 | text_t exOID = OID;
|
---|
[649] | 1350 | if (haschildren != 1) exOID = get_parent (OID);
|
---|
[443] | 1351 | if (exOID.empty()) exOID = OID;
|
---|
[267] | 1352 |
|
---|
[284] | 1353 | // if we're not in a document (i.e. we're in a top level classification)
|
---|
[649] | 1354 | // we need to pass "is_classify = true" to get_contents so that it
|
---|
[284] | 1355 | // doesn't recurse all the way through each document in the classification
|
---|
[649] | 1356 | bool is_classify = false;
|
---|
| 1357 | if (args["d"].empty()) is_classify = true;
|
---|
[284] | 1358 |
|
---|
[7432] | 1359 | get_contents (exOID, is_classify, metadata, collection, args["l"],
|
---|
[443] | 1360 | collectproto, inforesponse, logout);
|
---|
[267] | 1361 |
|
---|
[649] | 1362 | ResultDocInfo_tarray::iterator sechere = inforesponse.docInfo.begin();
|
---|
| 1363 | ResultDocInfo_tarray::iterator secend = inforesponse.docInfo.end();
|
---|
[1860] | 1364 |
|
---|
[284] | 1365 | if (arg_gt == 1) {
|
---|
| 1366 | // check if there are more than 10 sections containing text to be expanded -
|
---|
| 1367 | // if there are output warning message - this isn't a great way to do this
|
---|
| 1368 | // since the sections may be very large or very small - one day I'll fix it
|
---|
| 1369 | // -- Stefan.
|
---|
| 1370 | int seccount = 0;
|
---|
| 1371 | while (sechere != secend) {
|
---|
[649] | 1372 | int shastxt = (*sechere).metadata["hastxt"].values[0].getint();
|
---|
[9620] | 1373 | if (shastxt == 1) ++seccount;
|
---|
[284] | 1374 | if (seccount > 10) break;
|
---|
[9620] | 1375 | ++sechere;
|
---|
[267] | 1376 | }
|
---|
[284] | 1377 | if (seccount > 10) {
|
---|
| 1378 | // more than 10 sections so output warning message and text
|
---|
| 1379 | // for current section only
|
---|
[11153] | 1380 | textout << outconvert << disp << "<div class=\"warning\">_document:textltwarning_</div>\n";
|
---|
[443] | 1381 |
|
---|
| 1382 | output_text (thisdocinfo, formatlistptr, queryresponse.termInfo,
|
---|
| 1383 | OID, highlight, hastxt, wanttext, collection,
|
---|
[4936] | 1384 | collectproto, browsers, disp, outconvert, textout, logout, args);
|
---|
[284] | 1385 |
|
---|
| 1386 | }
|
---|
| 1387 | else arg_gt = 2;
|
---|
| 1388 | }
|
---|
[257] | 1389 |
|
---|
[284] | 1390 | if (arg_gt == 2) {
|
---|
[267] | 1391 | // get the text for each section
|
---|
[284] | 1392 | sechere = inforesponse.docInfo.begin();
|
---|
| 1393 | int count = 0;
|
---|
| 1394 | while (sechere != secend) {
|
---|
[22047] | 1395 | textout << outconvert << disp << "\n<p><a name=\"" << (*sechere).OID << "\"></a>\n";
|
---|
[437] | 1396 |
|
---|
[649] | 1397 | int shastxt = (*sechere).metadata["hastxt"].values[0].getint();
|
---|
[443] | 1398 |
|
---|
[22047] | 1399 |
|
---|
[443] | 1400 | output_text (*sechere, formatlistptr, queryresponse.termInfo,
|
---|
| 1401 | (*sechere).OID, highlight, shastxt, wanttext, collection,
|
---|
[4936] | 1402 | collectproto, browsers, disp, outconvert, textout, logout, args);
|
---|
[22047] | 1403 |
|
---|
[9620] | 1404 | ++count;
|
---|
| 1405 | ++sechere;
|
---|
[267] | 1406 | }
|
---|
| 1407 | }
|
---|
| 1408 | }
|
---|
[257] | 1409 | }
|
---|
[11144] | 1410 | textout << outconvert << "</div>\n";
|
---|
[443] | 1411 | delete formatlistptr;
|
---|
[267] | 1412 | }
|
---|
[4868] | 1413 |
|
---|
[13967] | 1414 | void documentaction::output_document_flashxml(const text_t &OID, cgiargsclass &args,
|
---|
| 1415 | recptproto *collectproto, browsermapclass *browsermap,
|
---|
| 1416 | displayclass &disp, outconvertclass &outconvert,
|
---|
| 1417 | ostream &textout, ostream &logout) {
|
---|
| 1418 | //if this is not at the document level --> do Nothing!!
|
---|
| 1419 | if (args["d"].empty())
|
---|
| 1420 | return;
|
---|
| 1421 |
|
---|
| 1422 | //if we have a query string and highlighting is turned on we need
|
---|
| 1423 | //to redo the query to get the terms for highlighting
|
---|
| 1424 | FilterResponse_t queryresponse;
|
---|
| 1425 | bool highlight = false;
|
---|
| 1426 | if (!args["q"].empty() && args.getintarg("hl"))
|
---|
| 1427 | {
|
---|
| 1428 | text_t &collection = args["c"];
|
---|
| 1429 | ColInfoResponse_t *cinfo = recpt->get_collectinfo_ptr (collectproto, collection, logout);
|
---|
| 1430 | bool segment = false;
|
---|
| 1431 | if (cinfo != NULL)
|
---|
| 1432 | {
|
---|
| 1433 | segment = cinfo->isSegmented;
|
---|
| 1434 | }
|
---|
| 1435 | FilterRequest_t request;
|
---|
| 1436 | comerror_t err;
|
---|
| 1437 | request.filterResultOptions = FRmatchTerms;
|
---|
| 1438 | text_t formattedstring = args["q"];
|
---|
| 1439 | format_querystring (formattedstring, args.getintarg("b"), segment);
|
---|
[22047] | 1440 | set_fulltext_queryfilter_options (request, formattedstring, args);
|
---|
[13967] | 1441 | args["q"] = formattedstring; //need to set this here for phrase
|
---|
| 1442 | //highlighting, where we look at the querystring
|
---|
| 1443 | collectproto->filter (args["c"], request, queryresponse, err, logout);
|
---|
| 1444 | if (err != noError)
|
---|
| 1445 | {
|
---|
| 1446 | outconvertclass text_t2ascii;
|
---|
| 1447 | logout << text_t2ascii
|
---|
| 1448 | << "documentaction::output_document: call to QueryFilter failed "
|
---|
| 1449 | << "for " << args["c"] << " collection (" << get_comerror_string (err) << ")\n";
|
---|
| 1450 | highlight = false;
|
---|
| 1451 | }
|
---|
| 1452 | else
|
---|
| 1453 | {
|
---|
| 1454 | highlight = true;
|
---|
| 1455 | }
|
---|
| 1456 | }
|
---|
| 1457 |
|
---|
| 1458 | FilterResponse_t response;
|
---|
| 1459 | bool getParents = false;
|
---|
| 1460 | text_tset metadata;
|
---|
| 1461 | text_t classifytype, classification, formatstring;
|
---|
| 1462 |
|
---|
| 1463 | //metadata elements needed by recurse_contents
|
---|
| 1464 | metadata.insert ("Title");
|
---|
[22647] | 1465 | metadata.insert ("gs.allowPrinting");
|
---|
[13967] | 1466 | metadata.insert ("haschildren");
|
---|
| 1467 |
|
---|
| 1468 | //protocol call
|
---|
| 1469 | if (!get_info (OID, args["c"], args["l"], metadata, getParents, collectproto, response, logout))
|
---|
| 1470 | return;
|
---|
| 1471 |
|
---|
| 1472 | recurse_contents (response.docInfo[0], args, metadata,
|
---|
| 1473 | getParents, collectproto, disp, outconvert, textout, logout, highlight, queryresponse.termInfo);
|
---|
| 1474 | }
|
---|
| 1475 |
|
---|
| 1476 | void documentaction::recurse_contents(ResultDocInfo_t §ion, cgiargsclass &args,
|
---|
| 1477 | text_tset &metadata, bool &getParents,
|
---|
| 1478 | recptproto *collectproto, displayclass &disp,
|
---|
| 1479 | outconvertclass &outconvert, ostream &textout, ostream &logout,
|
---|
| 1480 | bool highlight, const TermInfo_tarray &terminfo)
|
---|
| 1481 | {
|
---|
| 1482 | text_t formatstring;
|
---|
| 1483 |
|
---|
| 1484 | bool is_classify = false;
|
---|
| 1485 |
|
---|
| 1486 | //output this section
|
---|
| 1487 | text_t classification = "Document";
|
---|
| 1488 |
|
---|
| 1489 | textout << outconvert << disp << "<Section>\n";
|
---|
| 1490 |
|
---|
| 1491 | //get the title
|
---|
[20917] | 1492 | textout << outconvert << disp << "<Description>\n";
|
---|
| 1493 |
|
---|
| 1494 | textout << outconvert << disp << " <Metadata name=\"Title\">";
|
---|
[13967] | 1495 | text_t t_title = section.metadata["Title"].values[0];
|
---|
[20917] | 1496 |
|
---|
[13967] | 1497 | //if it is highlighted
|
---|
| 1498 | /*if (highlight == true)
|
---|
| 1499 | {
|
---|
| 1500 | highlighttext(t_title, args, terminfo, disp, outconvert, textout);
|
---|
| 1501 | }
|
---|
| 1502 | else
|
---|
| 1503 | {*/
|
---|
| 1504 | textout << outconvert << disp << t_title;
|
---|
| 1505 | //}
|
---|
[20917] | 1506 |
|
---|
| 1507 | textout << outconvert << disp << "</Metadata>\n";
|
---|
| 1508 |
|
---|
| 1509 | // if top-level document section, add in allowPrint metadata
|
---|
| 1510 | if (is_top(section.OID)) {
|
---|
| 1511 | textout << outconvert << disp << " <Metadata name=\"allowPrint\">";
|
---|
| 1512 | text_t t_allowprint = "true";
|
---|
| 1513 |
|
---|
[22647] | 1514 | if (section.metadata["gs.allowPrinting"].values.size()>0) {
|
---|
| 1515 | text_t opt_allowprint = section.metadata["gs.allowPrinting"].values[0];
|
---|
[20917] | 1516 | if (!opt_allowprint.empty()) {
|
---|
| 1517 | t_allowprint = opt_allowprint;
|
---|
| 1518 | }
|
---|
| 1519 | }
|
---|
| 1520 |
|
---|
| 1521 | textout << outconvert << disp << t_allowprint;
|
---|
| 1522 | textout << outconvert << disp << "</Metadata>\n";
|
---|
| 1523 | }
|
---|
| 1524 |
|
---|
| 1525 | textout << outconvert << disp << "</Description>\n";
|
---|
| 1526 |
|
---|
[13967] | 1527 | //get the text
|
---|
| 1528 | DocumentRequest_t docrequest;
|
---|
| 1529 | DocumentResponse_t docresponse;
|
---|
| 1530 | comerror_t err;
|
---|
| 1531 | docrequest.OID = section.OID;
|
---|
| 1532 | text_t &collection = args["c"];
|
---|
| 1533 | collectproto->get_document(collection, docrequest, docresponse, err, logout);
|
---|
| 1534 | //if it is highlighted
|
---|
| 1535 | if (highlight == true)
|
---|
| 1536 | {
|
---|
| 1537 | highlighttext(docresponse.doc, args, terminfo, disp, outconvert, textout);
|
---|
| 1538 | }
|
---|
| 1539 | else
|
---|
| 1540 | {
|
---|
| 1541 | textout << outconvert << disp << docresponse.doc;
|
---|
| 1542 | }
|
---|
| 1543 | textout << outconvert << disp << "\n";
|
---|
| 1544 |
|
---|
| 1545 | int haschildren = section.metadata["haschildren"].values[0].getint();
|
---|
| 1546 |
|
---|
| 1547 | // recurse through children
|
---|
| 1548 | if (haschildren == 1)
|
---|
| 1549 | {
|
---|
| 1550 | FilterResponse_t tmp;
|
---|
| 1551 | get_children (section.OID, args["c"], args["l"], metadata, getParents, collectproto, tmp, logout);
|
---|
| 1552 | ResultDocInfo_tarray::iterator thisdoc = tmp.docInfo.begin();
|
---|
| 1553 | ResultDocInfo_tarray::iterator lastdoc = tmp.docInfo.end();
|
---|
| 1554 |
|
---|
| 1555 | while (thisdoc != lastdoc)
|
---|
| 1556 | {
|
---|
| 1557 | recurse_contents (*thisdoc, args, metadata, getParents, collectproto, disp, outconvert, textout, logout, highlight, terminfo);
|
---|
| 1558 | ++thisdoc;
|
---|
| 1559 | }
|
---|
| 1560 | }
|
---|
| 1561 |
|
---|
| 1562 | textout << outconvert << disp << "</Section>\n";
|
---|
| 1563 | }
|
---|
| 1564 |
|
---|
[4868] | 1565 | void documentaction::set_arrow_macros (cgiargsclass &args, recptproto *collectproto,
|
---|
| 1566 | displayclass &disp, ostream &logout) {
|
---|
| 1567 |
|
---|
| 1568 | text_tset metadata;
|
---|
| 1569 | FilterResponse_t response;
|
---|
| 1570 | FilterResponse_t presponse;
|
---|
| 1571 |
|
---|
| 1572 | int haschildren = 0;
|
---|
| 1573 | text_tarray next_siblings;
|
---|
| 1574 | text_t previous_sibling;
|
---|
| 1575 | text_t &arg_d = args["d"];
|
---|
| 1576 |
|
---|
| 1577 | // get info on current section
|
---|
| 1578 | metadata.insert("haschildren");
|
---|
[7432] | 1579 | if (!get_info(arg_d, args["c"], args["l"], metadata, false, collectproto, response, logout)) {
|
---|
[4868] | 1580 | logout << "error 1 in documentaction::set_arrow_macros\n";
|
---|
| 1581 | return;
|
---|
| 1582 | }
|
---|
| 1583 | haschildren = response.docInfo[0].metadata["haschildren"].values[0].getint();
|
---|
| 1584 |
|
---|
| 1585 | // get OIDs of next and previous siblings of current section and
|
---|
| 1586 | // all it's parents
|
---|
| 1587 | int parentcount = countchar(arg_d.begin(), arg_d.end(), '.');
|
---|
| 1588 | text_t thisoid = arg_d;
|
---|
| 1589 | while (parentcount > 0) {
|
---|
[7432] | 1590 | get_children (get_parent(thisoid), args["c"], args["l"], metadata, false,
|
---|
[4868] | 1591 | collectproto, response, logout);
|
---|
| 1592 | ResultDocInfo_tarray::iterator this_sibling = response.docInfo.begin();
|
---|
| 1593 | ResultDocInfo_tarray::iterator last_sibling = response.docInfo.end();
|
---|
| 1594 | bool first = true;
|
---|
| 1595 | while (this_sibling != last_sibling) {
|
---|
| 1596 | if ((*this_sibling).OID == thisoid) {
|
---|
| 1597 | if (!first && next_siblings.empty()) {
|
---|
| 1598 | previous_sibling = (*(this_sibling-1)).OID;
|
---|
| 1599 | int section_has_children = (*(this_sibling-1)).metadata["haschildren"].values[0].getint();
|
---|
| 1600 | // if previous sibling has children we need to recurse
|
---|
| 1601 | // down to the last descendant
|
---|
| 1602 | while (section_has_children) {
|
---|
[7432] | 1603 | get_children (previous_sibling, args["c"], args["l"], metadata, false,
|
---|
[4868] | 1604 | collectproto, presponse, logout);
|
---|
| 1605 | if (!presponse.docInfo.empty()) {
|
---|
| 1606 | ResultDocInfo_tarray::iterator it = presponse.docInfo.end() - 1;
|
---|
| 1607 | previous_sibling = (*it).OID;
|
---|
| 1608 | section_has_children = (*it).metadata["haschildren"].values[0].getint();
|
---|
| 1609 | } else {
|
---|
| 1610 | section_has_children = 0; // this should never happen
|
---|
| 1611 | }
|
---|
| 1612 | }
|
---|
| 1613 | }
|
---|
| 1614 |
|
---|
| 1615 | if ((this_sibling+1) != last_sibling) {
|
---|
| 1616 | next_siblings.push_back((*(this_sibling+1)).OID);
|
---|
| 1617 | } else {
|
---|
| 1618 | next_siblings.push_back("");
|
---|
| 1619 | }
|
---|
| 1620 | break;
|
---|
| 1621 | }
|
---|
[9620] | 1622 | ++this_sibling;
|
---|
[4868] | 1623 | first = false;
|
---|
| 1624 | }
|
---|
| 1625 | thisoid = get_parent(thisoid);
|
---|
[9620] | 1626 | --parentcount;
|
---|
[4868] | 1627 | }
|
---|
| 1628 |
|
---|
| 1629 | // work out values for next link
|
---|
| 1630 | if (haschildren) {
|
---|
[11998] | 1631 | #ifndef DOCHANLE
|
---|
[10873] | 1632 | disp.setmacro ("httpnextarrow", "document", "_httpdocument_&cl=" + args["cl"] +
|
---|
| 1633 | "&d=" + arg_d + ".fc");
|
---|
[11998] | 1634 | #else
|
---|
| 1635 | disp.setmacro ("httpnextarrow", "document", "_httpdocumenthandle_("+args["c"]+","+arg_d + ".fc)";
|
---|
| 1636 |
|
---|
| 1637 | #endif
|
---|
| 1638 |
|
---|
[4868] | 1639 | } else {
|
---|
| 1640 | text_tarray::const_iterator h = next_siblings.begin();
|
---|
| 1641 | text_tarray::const_iterator e = next_siblings.end();
|
---|
| 1642 | while (h != e) {
|
---|
| 1643 | if (!(*h).empty()) {
|
---|
[11998] | 1644 | #ifndef DOCHANLE
|
---|
[10873] | 1645 | disp.setmacro ("httpnextarrow", "document", "_httpdocument_&cl=" + args["cl"] +
|
---|
| 1646 | "&d=" + *h);
|
---|
[11998] | 1647 | #else
|
---|
| 1648 | disp.setmacro ("httpnextarrow", "document", "_httpdocumenthandle_("+args["c"]+","+*h+")";
|
---|
| 1649 |
|
---|
| 1650 | #endif
|
---|
| 1651 |
|
---|
[4868] | 1652 | break;
|
---|
| 1653 | }
|
---|
[9620] | 1654 | ++h;
|
---|
[4868] | 1655 | }
|
---|
| 1656 | }
|
---|
| 1657 |
|
---|
| 1658 | // work out value for previous link
|
---|
| 1659 | if (!previous_sibling.empty()) {
|
---|
[11998] | 1660 | #ifndef DOCHANDLE
|
---|
[10873] | 1661 | disp.setmacro ("httpprevarrow", "document", "_httpdocument_&cl=" + args["cl"] +
|
---|
| 1662 | "&d=" + previous_sibling);
|
---|
[11998] | 1663 | #else
|
---|
| 1664 | disp.setmacro ("httpprevarrow", "document", "_httpdocumenthandle_("+args["c"]+","+ previous_sibling+")");
|
---|
| 1665 |
|
---|
| 1666 | #endif
|
---|
| 1667 |
|
---|
[4868] | 1668 | } else {
|
---|
| 1669 | if (countchar(arg_d.begin(), arg_d.end(), '.')) {
|
---|
[11998] | 1670 | #ifndef DOCHANDLE
|
---|
[10873] | 1671 | disp.setmacro ("httpprevarrow", "document", "_httpdocument_&cl=" + args["cl"] +
|
---|
| 1672 | "&d=" + get_parent(arg_d));
|
---|
[11998] | 1673 | #else
|
---|
| 1674 | disp.setmacro ("httpprevarrow", "document", "_httpdocumenthandle_("+args["c"]+","+get_parent(arg_d)+")");
|
---|
| 1675 |
|
---|
| 1676 | #endif
|
---|
| 1677 |
|
---|
[4868] | 1678 | }
|
---|
| 1679 | }
|
---|
| 1680 | }
|
---|