| 1 | /**********************************************************************
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| 2 | *
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| 3 | * statusaction.cpp --
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| 4 | * Copyright (C) 1999 The New Zealand Digital Library Project
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| 5 | *
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| 6 | * PUT COPYRIGHT NOTICE HERE
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| 7 | *
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| 8 | * $Id: statusaction.cpp 172 1999-02-25 21:59:02Z rjmcnab $
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| 9 | *
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| 10 | *********************************************************************/
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| 11 |
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| 12 | /*
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| 13 | $Log$
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| 14 | Revision 1.6 1999/02/25 21:59:02 rjmcnab
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| 15 |
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| 16 | Merged sources.
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| 17 |
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| 18 | Revision 1.5 1999/02/21 22:33:58 rjmcnab
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| 19 |
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| 20 | Lots of stuff :-)
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| 21 |
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| 22 | Revision 1.4 1999/02/12 02:40:18 sjboddie
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| 23 |
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| 24 | Added page action
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| 25 |
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| 26 | Revision 1.3 1999/02/11 23:07:00 sjboddie
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| 27 |
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| 28 | extended the status action
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| 29 |
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| 30 | Revision 1.2 1999/02/11 01:24:06 rjmcnab
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| 31 |
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| 32 | Fixed a few compiler warnings.
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| 33 |
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| 34 | Revision 1.1 1999/02/11 01:01:27 rjmcnab
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| 35 |
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| 36 | Initial revision.
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| 37 |
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| 38 | */
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| 39 |
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| 40 |
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| 41 | #include "statusaction.h"
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| 42 | #include <assert.h>
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| 43 |
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| 44 | statusaction::statusaction () {
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| 45 | disabled = true;
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| 46 | recpt = NULL;
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| 47 |
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| 48 | // this action uses cgi variable "a"
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| 49 | cgiarginfo arg_ainfo;
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| 50 | arg_ainfo.shortname = "a";
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| 51 | arg_ainfo.longname = "action";
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| 52 | arg_ainfo.multiplechar = true;
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| 53 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 54 | arg_ainfo.argdefault = "status";
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| 55 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 56 |
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| 57 | argsinfo.addarginfo (NULL, arg_ainfo);
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| 58 | }
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| 59 |
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| 60 | statusaction::~statusaction () {
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| 61 | }
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| 62 |
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| 63 | bool statusaction::check_cgiargs (cgiargsclass &/*args*/, ostream &/*logout*/) {
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| 64 | // don't want to check anything yet.
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| 65 | return true;
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| 66 | }
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| 67 |
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| 68 | void statusaction::get_cgihead_info (cgiargsclass &/*args*/, response_t &response,
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| 69 | text_t &response_data, ostream &/*logout*/) {
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| 70 | response = content;
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| 71 | response_data = "text/html";
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| 72 | }
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| 73 |
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| 74 | bool statusaction::do_action (cgiargsclass &args, recptproto */*collectproto*/,
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| 75 | displayclass &/*disp*/, outconvertclass &outconvert,
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| 76 | ostream &textout, ostream &/*logout*/) {
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| 77 | textout << outconvert << "<html>\n";
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| 78 | textout << outconvert << "<head>\n";
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| 79 | textout << outconvert << "<title>Status information</title>\n";
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| 80 | textout << outconvert << "</head>\n";
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| 81 | textout << outconvert << "<body>\n";
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| 82 | if (disabled) textout << outconvert << "<h2>Status disabled</h2>\n";
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| 83 | else {
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| 84 | textout << outconvert << "<h2>Receptionist configuration information</h2>\n";
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| 85 |
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| 86 | if (recpt == NULL) {
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| 87 | textout << outconvert << "The status action does not contain information\n";
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| 88 | textout << outconvert << "about any receptionists. The method set_receptionist\n";
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| 89 | textout << outconvert << "was probably not called from the module which instantiated\n";
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| 90 | textout << outconvert << "this action.\n";
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| 91 |
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| 92 | } else {
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| 93 | const recptconf &rcinfo = recpt->get_configinfo ();
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| 94 |
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| 95 | textout << outconvert << "<table>\n";
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| 96 | textout << outconvert << "<tr valign=top><th>gsdlhome</th><td>\"" << rcinfo.gsdlhome
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| 97 | << "\"</td></tr>\n";
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| 98 | textout << outconvert << "<tr valign=top><th>collection</th><td>\"" << rcinfo.collection
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| 99 | << "\"</td></tr>\n";
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| 100 | textout << outconvert << "<tr valign=top><th>collectdir</th><td>\"" << rcinfo.collectdir
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| 101 | << "\"</td></tr>\n";
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| 102 | textout << outconvert << "<tr valign=top><th>httpimg</th><td>\"" << rcinfo.httpimg
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| 103 | << "\"</td></tr>\n";
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| 104 | textout << outconvert << "<tr valign=top><th>gwcgi</th><td>\"" << rcinfo.gwcgi
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| 105 | << "\"</td></tr>\n";
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| 106 |
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| 107 |
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| 108 | // macrofiles
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| 109 | textout << outconvert << "<tr valign=top><th>macrofiles</th><td>";
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| 110 | text_tarray::const_iterator macrohere = rcinfo.macrofiles.begin ();
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| 111 | text_tarray::const_iterator macroend = rcinfo.macrofiles.end ();
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| 112 | bool macrofirst = true;
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| 113 | while (macrohere != macroend) {
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| 114 | if (!macrofirst) textout << outconvert << ", ";
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| 115 | macrofirst = false;
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| 116 | textout << outconvert << "\"" << *macrohere << "\"";
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| 117 | macrohere++;
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| 118 | }
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| 119 | textout << outconvert << "</td></tr>\n";
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| 120 |
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| 121 | // saveconf
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| 122 | textout << outconvert << "<tr valign=top><th>saveconf</th><td>\"" << rcinfo.saveconf
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| 123 | << "\"</td></tr>\n";
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| 124 |
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| 125 | // arguments
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| 126 | cgiargsinfoclass *rcargsinfo = recpt->get_cgiargsinfo_ptr ();
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| 127 | if (rcargsinfo != NULL) {
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| 128 | textout << outconvert << "<tr valign=top><th>arguments</th><td>";
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| 129 |
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| 130 | cgiargsinfoclass::const_iterator argsinfohere = rcargsinfo->begin ();
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| 131 | cgiargsinfoclass::const_iterator argsinfoend = rcargsinfo->end ();
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| 132 | bool argsinfofirst = true;
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| 133 | while (argsinfohere != argsinfoend) {
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| 134 | if (!argsinfofirst) textout << outconvert << ", ";
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| 135 | argsinfofirst = false;
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| 136 | textout << outconvert << "\"" << (*argsinfohere).second.shortname << "\"";
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| 137 | argsinfohere++;
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| 138 | }
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| 139 |
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| 140 | textout << outconvert << "</td></tr>\n";
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| 141 | }
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| 142 |
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| 143 | // actions
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| 144 | actionmapclass *actions = recpt->get_actionmap_ptr();
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| 145 | if (actions != NULL) {
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| 146 | textout << outconvert << "<tr valign=top><th>actions</th><td>";
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| 147 |
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| 148 | actionptrmap::iterator actionshere = actions->begin ();
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| 149 | actionptrmap::iterator actionsend = actions->end ();
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| 150 | bool actionsfirst = true;
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| 151 | while (actionshere != actionsend) {
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| 152 | if (!actionsfirst) textout << outconvert << ", ";
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| 153 | actionsfirst = false;
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| 154 | assert ((*actionshere).second.a != NULL);
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| 155 | if ((*actionshere).second.a != NULL) {
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| 156 | textout << outconvert << "\"" << (*actionshere).second.a->get_action_name() << "\"";
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| 157 | }
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| 158 | actionshere++;
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| 159 | }
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| 160 |
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| 161 | textout << outconvert << "</td></tr>\n";
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| 162 | }
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| 163 |
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| 164 | // protocols
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| 165 | recptprotolistclass *protocols = recpt->get_recptprotolist_ptr ();
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| 166 | if (protocols != NULL) {
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| 167 | textout << outconvert << "<tr valign=top><th>protocols</th><td>";
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| 168 |
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| 169 | recptprotolistclass::iterator protohere = protocols->begin ();
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| 170 | recptprotolistclass::iterator protoend = protocols->end ();
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| 171 | bool protofirst = true;
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| 172 | while (protohere != protoend) {
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| 173 | if (!protofirst) textout << outconvert << ", ";
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| 174 | protofirst = false;
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| 175 | if ((*protohere).p != NULL) {
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| 176 | textout << outconvert << "\"" << (*protohere).p->get_protocol_name() << "\"";
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| 177 | }
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| 178 | protohere++;
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| 179 | }
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| 180 |
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| 181 | textout << outconvert << "</td></tr>\n";
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| 182 | }
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| 183 |
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| 184 | // converters
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| 185 | convertinfoclass *converters = recpt->get_convertinfo_ptr ();
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| 186 | if (converters != NULL) {
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| 187 | textout << outconvert << "<tr valign=top><th>converters</th><td>";
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| 188 |
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| 189 | convertinfoclass::iterator converthere = converters->begin ();
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| 190 | convertinfoclass::iterator convertend = converters->end ();
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| 191 | bool convertfirst = true;
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| 192 | while (converthere != convertend) {
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| 193 | if (!convertfirst) textout << outconvert << ", ";
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| 194 | convertfirst = false;
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| 195 | textout << outconvert << "\"" << (*converthere).second.name << "\"";
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| 196 | converthere++;
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| 197 | }
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| 198 |
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| 199 | textout << outconvert << "</td></tr>\n";
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| 200 | }
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| 201 |
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| 202 |
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| 203 | textout << outconvert
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| 204 | << "</table>\n"
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| 205 | << "<hr>\n"
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| 206 | << "<h2>Argument information</h2>\n"
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| 207 | << "<table>";
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| 208 |
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| 209 | // argument information
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| 210 | textout << outconvert << "<tr valign=top><th>short name</th><th>long name</th>"
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| 211 | << "<th>multiple char?</th>"
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| 212 | << "<th>default</th><th>default status</th><th>saved args</th>"
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| 213 | << "<th>current value</th></tr>\n";
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| 214 |
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| 215 | cgiargsclass::const_iterator argshere = args.begin();
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| 216 | cgiargsclass::const_iterator argsend = args.end();
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| 217 | cgiarginfo *ainfo;
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| 218 |
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| 219 | while (argshere != argsend) {
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| 220 | const text_t &aname = (*argshere).first;
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| 221 | textout << outconvert
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| 222 | << "<tr valign=top><td>" << aname << "</td>\n";
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| 223 |
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| 224 | if ((rcargsinfo != NULL) &&
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| 225 | ((ainfo=rcargsinfo->getarginfo(aname)) != NULL)) {
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| 226 | textout << outconvert << "<td>" << ainfo->longname << "</td>\n";
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| 227 | if (ainfo->multiplechar) textout << outconvert << "<td>yes</td>\n";
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| 228 | else textout << outconvert << "<td>no</td>\n";
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| 229 | textout << outconvert << "<td>" << ainfo->argdefault << "</td>\n";
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| 230 | switch (ainfo->defaultstatus) {
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| 231 | case cgiarginfo::none: textout << outconvert << "<td>none</td>\n"; break;
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| 232 | case cgiarginfo::weak: textout << outconvert << "<td>weak</td>\n"; break;
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| 233 | case cgiarginfo::good: textout << outconvert << "<td>good</td>\n"; break;
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| 234 | case cgiarginfo::config: textout << outconvert << "<td>config</td>\n"; break;
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| 235 | case cgiarginfo::imperative: textout << outconvert << "<td>imperative</td>\n"; break;
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| 236 | }
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| 237 | switch (ainfo->savedarginfo) {
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| 238 | case cgiarginfo::mustnot: textout << outconvert << "<td>mustnot</td>\n"; break;
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| 239 | case cgiarginfo::can: textout << outconvert << "<td>can</td>\n"; break;
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| 240 | case cgiarginfo::must: textout << outconvert << "<td>must</td>\n"; break;
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| 241 | }
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| 242 | } else {
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| 243 | textout << outconvert << "<td colspan=5></td>\n";
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| 244 | }
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| 245 |
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| 246 | textout << outconvert << "<td>\"" << (*argshere).second << "\"</td></tr>\n";
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| 247 |
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| 248 | argshere ++;
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| 249 | }
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| 250 |
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| 251 | textout << outconvert
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| 252 | << "</table>\n"
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| 253 | << "<hr>\n"
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| 254 | << "<h2>Action information</h2>\n"
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| 255 | << "<table>";
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| 256 |
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| 257 | // action information
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| 258 | if (actions != NULL) {
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| 259 | textout << outconvert
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| 260 | << "<tr><th>action name</th><th>cgi arguments</th></tr>\n";
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| 261 |
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| 262 | actionptrmap::iterator actionshere = actions->begin ();
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| 263 | actionptrmap::iterator actionsend = actions->end ();
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| 264 | while (actionshere != actionsend) {
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| 265 | assert ((*actionshere).second.a != NULL);
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| 266 | if ((*actionshere).second.a != NULL) {
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| 267 | textout << outconvert
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| 268 | << "<tr><td>" << (*actionshere).second.a->get_action_name()
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| 269 | << "</td><td>";
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| 270 |
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| 271 | cgiargsinfoclass argsinfo = (*actionshere).second.a->getargsinfo();
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| 272 | cgiargsinfoclass::const_iterator argsinfohere = argsinfo.begin ();
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| 273 | cgiargsinfoclass::const_iterator argsinfoend = argsinfo.end ();
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| 274 | bool aifirst = true;
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| 275 | while (argsinfohere != argsinfoend) {
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| 276 | if (!aifirst) textout << outconvert << ", ";
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| 277 | aifirst = false;
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| 278 | textout << outconvert << (*argsinfohere).second.shortname;
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| 279 | argsinfohere++;
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| 280 | }
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| 281 |
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| 282 | textout << outconvert << "</td></tr>\n";
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| 283 | }
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| 284 | actionshere++;
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| 285 | }
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| 286 | }
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| 287 |
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| 288 | textout << outconvert << "</table><hr>\n";
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| 289 | }
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| 290 | }
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| 291 |
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| 292 | ifstream initin (GSDL_GSDLHOME "/etc/initout.txt");
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| 293 | if (initin) {
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| 294 | textout << outconvert << "<p>The initialisation error log, " GSDL_GSDLHOME "/etc/initout.txt, contains the\n";
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| 295 | textout << outconvert << "following information:\n\n";
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| 296 | text_t errorpage = "<p><pre>\n";
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| 297 |
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| 298 | char c;
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| 299 | initin.get(c);
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| 300 | while (!initin.eof ()) {
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| 301 | errorpage.push_back(c);
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| 302 | initin.get(c);
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| 303 | }
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| 304 |
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| 305 | errorpage += "</pre>\n";
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| 306 | initin.close();
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| 307 | textout << outconvert << errorpage;
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| 308 |
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| 309 | } else {
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| 310 | textout << outconvert << "Couldn't read initialisation error log, " GSDL_GSDLHOME "/etc/initout.txt.\n";
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| 311 | }
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| 312 |
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| 313 | ifstream errin (GSDL_GSDLHOME "/etc/errout.txt");
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| 314 | if (initin) {
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| 315 | textout << outconvert << "<p>The error log, " GSDL_GSDLHOME "/etc/errout.txt, contains the\n";
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| 316 | textout << outconvert << "following information:\n\n";
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| 317 | text_t errorpage = "<p><pre>\n";
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| 318 |
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| 319 | char c;
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| 320 | errin.get(c);
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| 321 | while (!errin.eof ()) {
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| 322 | errorpage.push_back(c);
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| 323 | errin.get(c);
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| 324 | }
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| 325 |
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| 326 | errorpage += "</pre>\n";
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| 327 | errin.close();
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| 328 | textout << outconvert << errorpage;
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| 329 |
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| 330 | } else {
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| 331 | textout << outconvert << "Couldn't read error log, " GSDL_GSDLHOME "/etc/errout.txt.\n";
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| 332 | }
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| 333 |
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| 334 | textout << outconvert << "</body>\n";
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| 335 | textout << outconvert << "</html>\n";
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| 336 |
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| 337 | return true;
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| 338 | }
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| 339 |
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| 340 | void statusaction::configure (const text_t &key, const text_tarray &cfgline) {
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| 341 | if ((key == "status") && (cfgline.size() == 1) &&
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| 342 | (cfgline[0] == "true" || cfgline[0] == "on" || cfgline[0] == "enabled")) {
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| 343 | disabled = false;
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| 344 | } else {
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| 345 | // call the parent class to deal with the things which
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| 346 | // are not dealt with here
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| 347 | action::configure (key, cfgline);
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| 348 | }
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| 349 | }
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