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//
// document.cc
//
// document: Query the document database
//
// Part of the ht://Dig package <http://www.htdig.org/>
// Copyright (c) 1995-2004 The ht://Dig Group
// For copyright details, see the file COPYING in your distribution
// or the GNU Library General Public License (LGPL) version 2 or later
// <http://www.gnu.org/copyleft/lgpl.html>
//
// $Id: document.cc,v 1.5 2004/05/28 13:15:29 lha Exp $
//
#ifdef HAVE_CONFIG_H
#include "htconfig.h"
#endif /* HAVE_CONFIG_H */
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#ifdef HAVE_STD
#include <iostream>
#ifdef HAVE_NAMESPACES
using namespace std;
#endif
#else
#include <iostream.h>
#endif /* HAVE_STD */
// If we have this, we probably want it.
#ifdef HAVE_GETOPT_H
#include <getopt.h>
#endif
#include "defaults.h"
#include "DocumentDB.h"
typedef struct {
char* config;
int urls;
int docids;
} params_t;
static void usage();
static void dodoc(params_t* params);
static int verbose = 0;
//*****************************************************************************
// int main(int ac, char **av)
//
int main(int ac, char **av)
{
int c;
extern char *optarg;
params_t params;
params.config = strdup("???");
params.urls = 0;
params.docids = 0;
while ((c = getopt(ac, av, "vudc:")) != -1)
{
switch (c)
{
case 'v':
verbose++;
break;
case 'u':
params.urls = 1;
break;
case 'd':
params.docids = 1;
break;
case 'c':
free(params.config);
params.config = strdup(optarg);
break;
case '?':
usage();
break;
}
}
dodoc(¶ms);
free(params.config);
return 0;
}
static void dodoc(params_t* params)
{
HtConfiguration* const config= HtConfiguration::config();
config->Defaults(&defaults[0]);
config->Read(params->config);
DocumentDB docs;
if(docs.Read(config->Find("doc_db"), config->Find("doc_index"), config->Find("doc_excerpt")) < 0) {
cerr << "dodoc: cannot open\n";
exit(1);
}
List* docids = docs.DocIDs();
IntObject* docid = 0;
for(docids->Start_Get(); (docid = (IntObject*)docids->Get_Next()); ) {
if(params->docids) cout << docid->Value();
if(params->urls) {
if(params->docids) cout << " ";
DocumentRef* docref = docs[docid->Value()];
cout << docref->DocURL();
cout << "\n";
delete docref;
}
}
delete docids;
}
//*****************************************************************************
// void usage()
// Display program usage information
//
static void usage()
{
cout << "usage: word [options]\n";
cout << "Options:\n";
cout << "\t-v\t\tIncreases the verbosity\n";
cout << "\t-u\t\tShow URLs\n";
cout << "\t-dl\t\tShow DocIDs\n";
cout << "\t-c file\tspecify the config file to load\n";
exit(0);
}
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