#ifndef lint
static char rcsid[] = "@(#$Id: qtry.cpp,v 1.4 2005-01-31 14:31:10 dockes Exp $ (C) 2004 J.F.Dockes";
#endif
// Tests with the query interface
#include <strings.h>
#include <iostream>
#include <string>
#include <vector>
#include "conftree.h"
#include "rclconfig.h"
#include "rcldb.h"
#include "transcode.h"
#include "mimehandler.h"
#include "pathut.h"
using namespace std;
#include "rcldb.h"
static string thisprog;
static string usage =
" -d <dbdir> -e <interface encoding> term [term] ..."
" \n\n"
;
static void
Usage(void)
{
cerr << thisprog << ": usage:\n" << usage;
exit(1);
}
static int op_flags;
#define OPT_e 0x2
int main(int argc, char **argv)
{
string encoding = "ISO8859-1";
thisprog = argv[0];
argc--; argv++;
while (argc > 0 && **argv == '-') {
(*argv)++;
if (!(**argv))
/* Cas du "adb - core" */
Usage();
while (**argv)
switch (*(*argv)++) {
case 'e': op_flags |= OPT_e; if (argc < 2) Usage();
encoding = *(++argv);
argc--;
goto b1;
default: Usage(); break;
}
b1: argc--; argv++;
}
if (argc < 1)
Usage();
RclConfig *rclconfig = new RclConfig;
if (!rclconfig->ok())
cerr << "Config could not be built" << endl;
string dbdir;
if (rclconfig->getConfParam(string("dbdir"), dbdir) == 0) {
cerr << "No database directory in configuration" << endl;
exit(1);
}
dbdir = path_tildexpand(dbdir);
Rcl::Db *rcldb = new Rcl::Db;
if (!rcldb->open(dbdir, Rcl::Db::DbRO)) {
fprintf(stderr, "Could not open database\n");
exit(1);
}
// TOBEDONE: query syntax. Yes it's mighty stupid to cat terms.
string query;
while (argc--)
query += string(*argv++) + " " ;
rcldb->setQuery(query);
int i = 0;
Rcl::Doc doc;
for (i=0;;i++) {
doc.erase();
if (!rcldb->getDoc(i, doc))
break;
cout << "Url: " << doc.url << endl;
cout << "Mimetype: " << doc.mimetype << endl;
cout << "Mtime: " << doc.mtime << endl;
cout << "Origcharset: " << doc.origcharset << endl;
cout << "Title: " << doc.title << endl;
cout << "Text: " << doc.text << endl;
cout << "Keywords: " << doc.keywords << endl;
cout << "Abstract: " << doc.abstract << endl;
cout << endl;
// Go to the file system to retrieve / convert the document text
// for preview:
// Look for appropriate handler
MimeHandlerFunc fun = getMimeHandler(doc.mimetype,
rclconfig->getMimeConf());
if (!fun) {
cout << "No mime handler !" << endl;
continue;
}
string fn = doc.url.substr(6, string::npos);
cout << "Filename: " << fn << endl;
Rcl::Doc fdoc;
if (!fun(rclconfig, fn, doc.mimetype, fdoc)) {
cout << "Failed to convert/preview document!" << endl;
continue;
}
string outencoding = "iso8859-1";
string printable;
transcode(fdoc.text, printable, "UTF-8", outencoding);
cout << printable << endl;
}
delete rcldb;
cerr << "Exiting" << endl;
exit(0);
}