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/* quickstartsearch.cc: Simplest possible searcher
*
* ----START-LICENCE----
* Copyright 1999,2000,2001 BrightStation PLC
* Copyright 2003,2004 Olly Betts
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include <xapian.h>
#include <iostream>
using namespace std;
int main(int argc, char **argv)
{
// Simplest possible options parsing: we just require two or more
// parameters.
if (argc < 3) {
cout << "usage: " << argv[0] <<
" <path to database> <search terms>" << endl;
exit(1);
}
// Catch any Xapian::Error exceptions thrown
try {
// Make the database
Xapian::Database db(argv[1]);
// Start an enquire session
Xapian::Enquire enquire(db);
// Build the query object
Xapian::Query query(Xapian::Query::OP_OR, argv + 2, argv + argc);
cout << "Performing query `" << query.get_description() << "'" << endl;
// Give the query object to the enquire session
enquire.set_query(query);
// Get the top 10 results of the query
Xapian::MSet matches = enquire.get_mset(0, 10);
// Display the results
cout << matches.size() << " results found" << endl;
for (Xapian::MSetIterator i = matches.begin();
i != matches.end();
++i) {
Xapian::Document doc = i.get_document();
cout << "Document ID " << *i << "\t" <<
i.get_percent() << "% [" <<
doc.get_data() << "]" << endl;
}
} catch(const Xapian::Error &error) {
cout << "Exception: " << error.get_msg() << endl;
}
}
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