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