int main(int argc, char **argv)
{
QueryProperties::QueryType queryType = QueryProperties::XAPIAN_QP;
string engineType, option, csvExport, xmlExport, stemLanguage;
unsigned int maxResultsCount = 10;
int longOptionIndex = 0;
bool printResults = true;
bool sortByDate = false;
bool locationOnly = false;
bool isStoredQuery = false;
// Look at the options
int optionChar = getopt_long(argc, argv, "c:dhlm:rs:vx:", g_longOptions, &longOptionIndex);
while (optionChar != -1)
{
switch (optionChar)
{
case 'c':
if (optarg != NULL)
{
csvExport = optarg;
printResults = false;
}
break;
case 'd':
sortByDate = true;
break;
case 'h':
printHelp();
return EXIT_SUCCESS;
case 'l':
locationOnly = true;
break;
case 'm':
if (optarg != NULL)
{
maxResultsCount = (unsigned int )atoi(optarg);
}
break;
case 'r':
isStoredQuery = true;
break;
case 's':
if (optarg != NULL)
{
stemLanguage = optarg;
}
break;
case 'v':
clog << "pinot-search - " << PACKAGE_STRING << "\n\n"
<< "This is free software. You may redistribute copies of it under the terms of\n"
<< "the GNU General Public License <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>.\n"
<< "There is NO WARRANTY, to the extent permitted by law." << endl;
return EXIT_SUCCESS;
case 'x':
if (optarg != NULL)
{
xmlExport = optarg;
printResults = false;
}
break;
default:
return EXIT_FAILURE;
}
// Next option
optionChar = getopt_long(argc, argv, "c:dhlm:rs:vx:", g_longOptions, &longOptionIndex);
}
#if defined(ENABLE_NLS)
bindtextdomain(GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
textdomain(GETTEXT_PACKAGE);
#endif //ENABLE_NLS
if (argc == 1)
{
printHelp();
return EXIT_SUCCESS;
}
if ((argc < 4) ||
(argc - optind != 3))
{
clog << "Wrong number of parameters" << endl;
return EXIT_FAILURE;
}
// This will create the necessary directories on the first run
PinotSettings &settings = PinotSettings::getInstance();
string confDirectory(PinotSettings::getConfigurationDirectory());
if (MIMEScanner::initialize(PinotSettings::getHomeDirectory() + "/.local",
string(SHARED_MIME_INFO_PREFIX)) == false)
{
clog << "Couldn't load MIME settings" << endl;
}
DownloaderInterface::initialize();
ModuleFactory::loadModules(string(LIBDIR) + string("/pinot/backends"));
ModuleFactory::loadModules(confDirectory + "/backends");
// Localize language names
Languages::setIntlName(0, _("Unknown"));
Languages::setIntlName(1, _("Danish"));
Languages::setIntlName(2, _("Dutch"));
Languages::setIntlName(3, _("English"));
Languages::setIntlName(4, _("Finnish"));
Languages::setIntlName(5, _("French"));
Languages::setIntlName(6, _("German"));
Languages::setIntlName(7, _("Hungarian"));
Languages::setIntlName(8, _("Italian"));
Languages::setIntlName(9, _("Norwegian"));
Languages::setIntlName(10, _("Portuguese"));
Languages::setIntlName(11, _("Romanian"));
Languages::setIntlName(12, _("Russian"));
Languages::setIntlName(13, _("Spanish"));
Languages::setIntlName(14, _("Swedish"));
Languages::setIntlName(15, _("Turkish"));
// Load the settings
settings.load(PinotSettings::LOAD_ALL);
engineType = argv[optind];
option = argv[optind + 1];
char *pQueryInput = argv[optind + 2];
// Set the query
QueryProperties queryProps("pinot-search", "", queryType);
if (queryType == QueryProperties::XAPIAN_QP)
{
if (isStoredQuery == true)
{
const map<string, QueryProperties> &queries = settings.getQueries();
map<string, QueryProperties>::const_iterator queryIter = queries.find(pQueryInput);
if (queryIter != queries.end())
{
queryProps = queryIter->second;
}
else
{
clog << "Couldn't find stored query " << pQueryInput << endl;
DownloaderInterface::shutdown();
MIMEScanner::shutdown();
return EXIT_FAILURE;
}
}
else
{
queryProps.setFreeQuery(pQueryInput);
}
}
queryProps.setStemmingLanguage(stemLanguage);
queryProps.setMaximumResultsCount(maxResultsCount);
if (sortByDate == true)
{
queryProps.setSortOrder(QueryProperties::DATE);
}
// Which SearchEngine ?
SearchEngineInterface *pEngine = ModuleFactory::getSearchEngine(engineType, option);
if (pEngine == NULL)
{
clog << "Couldn't obtain search engine instance" << endl;
DownloaderInterface::shutdown();
MIMEScanner::shutdown();
return EXIT_FAILURE;
}
// Set up the proxy
WebEngine *pWebEngine = dynamic_cast<WebEngine *>(pEngine);
if (pWebEngine != NULL)
{
DownloaderInterface *pDownloader = pWebEngine->getDownloader();
if ((pDownloader != NULL) &&
(settings.m_proxyEnabled == true) &&
(settings.m_proxyAddress.empty() == false))
{
char portStr[64];
pDownloader->setSetting("proxyaddress", settings.m_proxyAddress);
snprintf(portStr, 64, "%u", settings.m_proxyPort);
pDownloader->setSetting("proxyport", portStr);
pDownloader->setSetting("proxytype", settings.m_proxyType);
}
pWebEngine->setEditableValues(settings.m_editablePluginValues);
}
pEngine->setDefaultOperator(SearchEngineInterface::DEFAULT_OP_AND);
if (pEngine->runQuery(queryProps) == true)
{
string resultsPage;
unsigned int estimatedResultsCount = pEngine->getResultsCountEstimate();
const vector<DocumentInfo> &resultsList = pEngine->getResults();
if (resultsList.empty() == false)
{
if (printResults == true)
{
unsigned int count = 0;
if (locationOnly == false)
{
clog << "Showing " << resultsList.size() << " results of about " << estimatedResultsCount << endl;
}
vector<DocumentInfo>::const_iterator resultIter = resultsList.begin();
while (resultIter != resultsList.end())
{
string rawUrl(resultIter->getLocation(true));
if (locationOnly == false)
{
clog << count << " Location : '" << rawUrl << "'"<< endl;
clog << count << " Title : " << resultIter->getTitle() << endl;
clog << count << " Type : " << resultIter->getType() << endl;
clog << count << " Language : " << resultIter->getLanguage() << endl;
clog << count << " Date : " << resultIter->getTimestamp() << endl;
clog << count << " Size : " << resultIter->getSize() << endl;
clog << count << " Extract : " << resultIter->getExtract() << endl;
clog << count << " Score : " << resultIter->getScore() << endl;
}
else
{
clog << rawUrl << endl;
}
++count;
// Next
++resultIter;
}
}
else
{
string engineName(ModuleFactory::getSearchEngineName(engineType, option));
if (csvExport.empty() == false)
{
CSVExporter exporter(csvExport, queryProps);
exporter.exportResults(engineName, maxResultsCount, resultsList);
}
if (xmlExport.empty() == false)
{
OpenSearchExporter exporter(xmlExport, queryProps);
exporter.exportResults(engineName, maxResultsCount, resultsList);
}
}
}
else
{
clog << "No results" << endl;
}
}
else
{
clog << "Couldn't run query on search engine " << engineType << endl;
}
delete pEngine;
ModuleFactory::unloadModules();
DownloaderInterface::shutdown();
MIMEScanner::shutdown();
return EXIT_SUCCESS;
}
void EngineQueryThread::doWork(void)
{
PinotSettings &settings = PinotSettings::getInstance();
// Get the SearchEngine
SearchEngineInterface *pEngine = SearchEngineFactory::getSearchEngine(m_engineName, m_engineOption);
if (pEngine == NULL)
{
m_errorNum = UNKNOWN_ENGINE;
m_errorParam = m_engineDisplayableName;
return;
}
// Set up the proxy
DownloaderInterface *pDownloader = pEngine->getDownloader();
if ((pDownloader != NULL) &&
(settings.m_proxyEnabled == true) &&
(settings.m_proxyAddress.empty() == false))
{
char portStr[64];
pDownloader->setSetting("proxyaddress", settings.m_proxyAddress);
snprintf(portStr, 64, "%u", settings.m_proxyPort);
pDownloader->setSetting("proxyport", portStr);
pDownloader->setSetting("proxytype", settings.m_proxyType);
}
if (m_listingIndex == false)
{
pEngine->setLimitSet(m_limitToDocsSet);
}
// Run the query
pEngine->setDefaultOperator(SearchEngineInterface::DEFAULT_OP_AND);
if (pEngine->runQuery(m_queryProps, m_startDoc) == false)
{
m_errorNum = QUERY_FAILED;
m_errorParam = m_engineDisplayableName;
}
else
{
const vector<DocumentInfo> &resultsList = pEngine->getResults();
m_documentsList.clear();
m_documentsList.reserve(resultsList.size());
m_documentsCount = pEngine->getResultsCountEstimate();
#ifdef DEBUG
cout << "EngineQueryThread::doWork: " << resultsList.size() << " off " << m_documentsCount
<< " results to process, starting at position " << m_startDoc << endl;
#endif
m_resultsCharset = pEngine->getResultsCharset();
if (m_listingIndex == false)
{
processResults(resultsList);
}
else
{
processResults(resultsList,
PinotSettings::getInstance().getIndexIdByName(m_engineDisplayableName));
}
// Any spelling correction ?
string correctedFreeQuery(pEngine->getSpellingCorrection());
if (correctedFreeQuery.empty() == false)
{
m_correctedSpelling = true;
m_queryProps.setFreeQuery(correctedFreeQuery);
}
}
delete pEngine;
}
void QueryingThread::doWork(void)
{
PinotSettings &settings = PinotSettings::getInstance();
// Get the SearchEngine
SearchEngineInterface *pEngine = SearchEngineFactory::getSearchEngine(m_engineName, m_engineOption);
if (pEngine == NULL)
{
m_status = _("Couldn't create search engine");
m_status += " ";
m_status += m_engineDisplayableName;
return;
}
// Set up the proxy
DownloaderInterface *pDownloader = pEngine->getDownloader();
if ((pDownloader != NULL) &&
(settings.m_proxyEnabled == true) &&
(settings.m_proxyAddress.empty() == false))
{
char portStr[64];
pDownloader->setSetting("proxyaddress", settings.m_proxyAddress);
snprintf(portStr, 64, "%u", settings.m_proxyPort);
pDownloader->setSetting("proxyport", portStr);
pDownloader->setSetting("proxytype", settings.m_proxyType);
}
// Run the query
if (pEngine->runQuery(m_queryProps, m_startDoc) == false)
{
m_status = _("Couldn't run query on search engine");
m_status += " ";
m_status += m_engineDisplayableName;
}
else
{
const vector<DocumentInfo> &resultsList = pEngine->getResults();
m_documentsList.clear();
m_documentsList.reserve(resultsList.size());
m_documentsCount = pEngine->getResultsCountEstimate();
#ifdef DEBUG
cout << "QueryingThread::doWork: " << resultsList.size() << " off " << m_documentsCount
<< " results to process, starting at position " << m_startDoc << endl;
#endif
m_resultsCharset = pEngine->getResultsCharset();
if (m_listingIndex == false)
{
processResults(resultsList);
}
else
{
processResults(resultsList,
PinotSettings::getInstance().getIndexId(m_engineDisplayableName));
}
}
delete pEngine;
}