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Code Issues Projects Releases Wiki Activity

- Splitted search engine code from MainWindow part because GUI.cpp was getting too big and we are going to add a RSS tab soon

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- Removed some unnecessary includes
This commit is contained in:
Christophe Dumez 2007-03-27 18:49:29 +00:00
parent 26e0c5d4ea
commit e8cc751f22
10 changed files with 1121 additions and 1031 deletions
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601
src/GUI.cpp
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@ -22,19 +22,11 @@
#include <QTime> #include <QTime>
#include <QMessageBox> #include <QMessageBox>
#include <QDesktopWidget> #include <QDesktopWidget>
#include <QTemporaryFile>
#include <QTextStream>
#include <QInputDialog>
#include <QTimer> #include <QTimer>
#include <QPainter>
#include <QToolTip>
#include <QStandardItemModel>
#include <QModelIndex>
#include <QHeaderView>
#include <QScrollBar>
#include <QSettings>
#include <QDesktopServices> #include <QDesktopServices>
#include <QCompleter> #include <QTcpServer>
#include <QTcpSocket>
#include <QCloseEvent>
#include <boost/format.hpp> #include <boost/format.hpp>
#include <boost/date_time/posix_time/posix_time.hpp> #include <boost/date_time/posix_time/posix_time.hpp>
@ -49,12 +41,10 @@
#include "createtorrent_imp.h" #include "createtorrent_imp.h"
#include "properties_imp.h" #include "properties_imp.h"
#include "DLListDelegate.h" #include "DLListDelegate.h"
#include "SearchListDelegate.h"
#include "downloadThread.h" #include "downloadThread.h"
#include "downloadFromURLImp.h" #include "downloadFromURLImp.h"
#include "torrentAddition.h" #include "torrentAddition.h"
#include "searchEngine.h"
#define SEARCHHISTORY_MAXSIZE 50
/***************************************************** /*****************************************************
* * * *
@ -94,7 +84,6 @@ GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent){
actionCreate_torrent->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/new.png"))); actionCreate_torrent->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/new.png")));
info_icon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/log.png"))); info_icon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/log.png")));
tabs->setTabIcon(0, QIcon(QString::fromUtf8(":/Icons/home.png"))); tabs->setTabIcon(0, QIcon(QString::fromUtf8(":/Icons/home.png")));
tabs->setTabIcon(1, QIcon(QString::fromUtf8(":/Icons/skin/search.png")));
// Set default ratio // Set default ratio
lbl_ratio_icon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/stare.png"))); lbl_ratio_icon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/stare.png")));
// Fix Tool bar layout // Fix Tool bar layout
@ -171,6 +160,10 @@ GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent){
std::cerr << "Error: System tray unavailable\n"; std::cerr << "Error: System tray unavailable\n";
} }
myTrayIcon = new QSystemTrayIcon(QIcon(":/Icons/qbittorrent22.png"), this); myTrayIcon = new QSystemTrayIcon(QIcon(":/Icons/qbittorrent22.png"), this);
// Search engine tab
searchEngine = new SearchEngine(&BTSession, myTrayIcon);
tabs->addTab(searchEngine, tr("Search"));
tabs->setTabIcon(1, QIcon(QString::fromUtf8(":/Icons/skin/search.png")));
// Start download list refresher // Start download list refresher
refresher = new QTimer(this); refresher = new QTimer(this);
connect(refresher, SIGNAL(timeout()), this, SLOT(updateDlList())); connect(refresher, SIGNAL(timeout()), this, SLOT(updateDlList()));
@ -190,65 +183,15 @@ GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent){
connect(myTrayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(toggleVisibility(QSystemTrayIcon::ActivationReason))); connect(myTrayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(toggleVisibility(QSystemTrayIcon::ActivationReason)));
myTrayIcon->show(); myTrayIcon->show();
// Use a tcp server to allow only one instance of qBittorrent // Use a tcp server to allow only one instance of qBittorrent
if (!tcpServer.listen(QHostAddress::LocalHost, 1666)) { tcpServer = new QTcpServer();
if (!tcpServer->listen(QHostAddress::LocalHost, 1666)) {
std::cerr << "Couldn't create socket, single instance mode won't work...\n"; std::cerr << "Couldn't create socket, single instance mode won't work...\n";
} }
connect(&tcpServer, SIGNAL(newConnection()), this, SLOT(acceptConnection())); connect(tcpServer, SIGNAL(newConnection()), this, SLOT(acceptConnection()));
// Start connection checking timer // Start connection checking timer
checkConnect = new QTimer(this); checkConnect = new QTimer(this);
connect(checkConnect, SIGNAL(timeout()), this, SLOT(checkConnectionStatus())); connect(checkConnect, SIGNAL(timeout()), this, SLOT(checkConnectionStatus()));
checkConnect->start(5000); checkConnect->start(5000);
// Set Search results list model
SearchListModel = new QStandardItemModel(0,5);
SearchListModel->setHeaderData(NAME, Qt::Horizontal, tr("Name", "i.e: file name"));
SearchListModel->setHeaderData(SIZE, Qt::Horizontal, tr("Size", "i.e: file size"));
SearchListModel->setHeaderData(PROGRESS, Qt::Horizontal, tr("Seeders", "i.e: Number of full sources"));
SearchListModel->setHeaderData(DLSPEED, Qt::Horizontal, tr("Leechers", "i.e: Number of partial sources"));
SearchListModel->setHeaderData(UPSPEED, Qt::Horizontal, tr("Search engine"));
resultsBrowser->setModel(SearchListModel);
SearchDelegate = new SearchListDelegate();
resultsBrowser->setItemDelegate(SearchDelegate);
// Make search list header clickable for sorting
resultsBrowser->header()->setClickable(true);
resultsBrowser->header()->setSortIndicatorShown(true);
// Load last columns width for search results list
if(!loadColWidthSearchList()){
resultsBrowser->header()->resizeSection(0, 275);
}
// new qCompleter to the search pattern
startSearchHistory();
searchCompleter = new QCompleter(searchHistory, this);
searchCompleter->setCaseSensitivity(Qt::CaseInsensitive);
search_pattern->setCompleter(searchCompleter);
// Boolean initialization
search_stopped = false;
// Connect signals to slots (search part)
connect(resultsBrowser, SIGNAL(doubleClicked(const QModelIndex&)), this, SLOT(downloadSelectedItem(const QModelIndex&)));
connect(resultsBrowser->header(), SIGNAL(sectionPressed(int)), this, SLOT(sortSearchList(int)));
// Creating Search Process
searchProcess = new QProcess(this);
connect(searchProcess, SIGNAL(started()), this, SLOT(searchStarted()));
connect(searchProcess, SIGNAL(readyReadStandardOutput()), this, SLOT(readSearchOutput()));
connect(searchProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(searchFinished(int,QProcess::ExitStatus)));
// Set search engines names
mininova->setText("Mininova");
piratebay->setText("ThePirateBay");
// reactor->setText("TorrentReactor");
isohunt->setText("Isohunt");
// btjunkie->setText("BTJunkie");
meganova->setText("Meganova");
// Check last checked search engines
loadCheckedSearchEngines();
connect(mininova, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
connect(piratebay, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
// connect(reactor, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
connect(isohunt, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
// connect(btjunkie, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
connect(meganova, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
// Update nova.py search plugin if necessary
updateNova();
previewProcess = new QProcess(this); previewProcess = new QProcess(this);
connect(previewProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(cleanTempPreviewFile(int, QProcess::ExitStatus))); connect(previewProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(cleanTempPreviewFile(int, QProcess::ExitStatus)));
// Accept drag 'n drops // Accept drag 'n drops
@ -261,19 +204,14 @@ GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent){
// Destructor // Destructor
GUI::~GUI(){ GUI::~GUI(){
qDebug("GUI destruction"); delete searchEngine;
searchProcess->kill();
searchProcess->waitForFinished();
delete searchProcess;
delete searchCompleter;
delete checkConnect; delete checkConnect;
delete refresher; delete refresher;
delete myTrayIcon; delete myTrayIcon;
delete myTrayIconMenu; delete myTrayIconMenu;
delete DLDelegate; delete DLDelegate;
delete DLListModel; delete DLListModel;
delete SearchListModel; delete tcpServer;
delete SearchDelegate;
previewProcess->kill(); previewProcess->kill();
previewProcess->waitForFinished(); previewProcess->waitForFinished();
delete previewProcess; delete previewProcess;
@ -329,7 +267,7 @@ void GUI::balloonClicked(){
} }
void GUI::acceptConnection(){ void GUI::acceptConnection(){
clientConnection = tcpServer.nextPendingConnection(); clientConnection = tcpServer->nextPendingConnection();
connect(clientConnection, SIGNAL(disconnected()), this, SLOT(readParamsOnSocket())); connect(clientConnection, SIGNAL(disconnected()), this, SLOT(readParamsOnSocket()));
qDebug("accepted connection from another instance"); qDebug("accepted connection from another instance");
} }
@ -620,68 +558,6 @@ void GUI::sortDownloadList(int index){
} }
} }
void GUI::sortSearchList(int index){
static Qt::SortOrder sortOrder = Qt::AscendingOrder;
if(resultsBrowser->header()->sortIndicatorSection() == index){
if(sortOrder == Qt::AscendingOrder){
sortOrder = Qt::DescendingOrder;
}else{
sortOrder = Qt::AscendingOrder;
}
}
resultsBrowser->header()->setSortIndicator(index, sortOrder);
switch(index){
//case SIZE:
case SEEDERS:
case LEECHERS:
case SIZE:
sortSearchListInt(index, sortOrder);
break;
default:
sortSearchListString(index, sortOrder);
}
}
void GUI::sortSearchListInt(int index, Qt::SortOrder sortOrder){
QList<QPair<int, qlonglong> > lines;
// Insertion sorting
for(int i=0; i<SearchListModel->rowCount(); ++i){
misc::insertSort(lines, QPair<int,qlonglong>(i, SearchListModel->data(SearchListModel->index(i, index)).toLongLong()), sortOrder);
}
// Insert items in new model, in correct order
int nbRows_old = lines.size();
for(int row=0; row<lines.size(); ++row){
SearchListModel->insertRow(SearchListModel->rowCount());
int sourceRow = lines[row].first;
for(int col=0; col<5; ++col){
SearchListModel->setData(SearchListModel->index(nbRows_old+row, col), SearchListModel->data(SearchListModel->index(sourceRow, col)));
SearchListModel->setData(SearchListModel->index(nbRows_old+row, col), SearchListModel->data(SearchListModel->index(sourceRow, col), Qt::TextColorRole), Qt::TextColorRole);
}
}
// Remove old rows
SearchListModel->removeRows(0, nbRows_old);
}
void GUI::sortSearchListString(int index, Qt::SortOrder sortOrder){
QList<QPair<int, QString> > lines;
// Insetion sorting
for(int i=0; i<SearchListModel->rowCount(); ++i){
misc::insertSortString(lines, QPair<int, QString>(i, SearchListModel->data(SearchListModel->index(i, index)).toString()), sortOrder);
}
// Insert items in new model, in correct order
int nbRows_old = lines.size();
for(int row=0; row<nbRows_old; ++row){
SearchListModel->insertRow(SearchListModel->rowCount());
int sourceRow = lines[row].first;
for(int col=0; col<5; ++col){
SearchListModel->setData(SearchListModel->index(nbRows_old+row, col), SearchListModel->data(SearchListModel->index(sourceRow, col)));
SearchListModel->setData(SearchListModel->index(nbRows_old+row, col), SearchListModel->data(SearchListModel->index(sourceRow, col), Qt::TextColorRole), Qt::TextColorRole);
}
}
// Remove old rows
SearchListModel->removeRows(0, nbRows_old);
}
// Toggle Main window visibility // Toggle Main window visibility
void GUI::toggleVisibility(QSystemTrayIcon::ActivationReason e){ void GUI::toggleVisibility(QSystemTrayIcon::ActivationReason e){
if(e == QSystemTrayIcon::Trigger || e == QSystemTrayIcon::DoubleClick){ if(e == QSystemTrayIcon::Trigger || e == QSystemTrayIcon::DoubleClick){
@ -718,18 +594,6 @@ QPoint GUI::screenCenter(){
return QPoint((desk.width() - this->frameGeometry().width()) / 2, (desk.height() - this->frameGeometry().height()) / 2); return QPoint((desk.width() - this->frameGeometry().width()) / 2, (desk.height() - this->frameGeometry().height()) / 2);
} }
// Save last checked search engines to a file
void GUI::saveCheckedSearchEngines(int) const{
QSettings settings("qBittorrent", "qBittorrent");
settings.beginGroup("SearchEngines");
settings.setValue("mininova", mininova->isChecked());
settings.setValue("piratebay", piratebay->isChecked());
settings.setValue("isohunt", isohunt->isChecked());
settings.setValue("meganova", meganova->isChecked());
settings.endGroup();
qDebug("Saved checked search engines");
}
// Save columns width in a file to remember them // Save columns width in a file to remember them
// (download list) // (download list)
void GUI::saveColWidthDLList() const{ void GUI::saveColWidthDLList() const{
@ -761,50 +625,6 @@ bool GUI::loadColWidthDLList(){
return true; return true;
} }
// Save columns width in a file to remember them
// (download list)
void GUI::saveColWidthSearchList() const{
qDebug("Saving columns width in search list");
QSettings settings("qBittorrent", "qBittorrent");
QStringList width_list;
for(int i=0; i<SearchListModel->columnCount(); ++i){
width_list << QString(misc::toString(resultsBrowser->columnWidth(i)).c_str());
}
settings.setValue("SearchListColsWidth", width_list.join(" "));
qDebug("Search list columns width saved");
}
// Load columns width in a file that were saved previously
// (search list)
bool GUI::loadColWidthSearchList(){
qDebug("Loading columns width for search list");
QSettings settings("qBittorrent", "qBittorrent");
QString line = settings.value("SearchListColsWidth", QString()).toString();
if(line.isEmpty())
return false;
QStringList width_list = line.split(' ');
if(width_list.size() != SearchListModel->columnCount())
return false;
for(int i=0; i<width_list.size(); ++i){
resultsBrowser->header()->resizeSection(i, width_list.at(i).toInt());
}
qDebug("Search list columns width loaded");
return true;
}
// load last checked search engines from a file
void GUI::loadCheckedSearchEngines(){
qDebug("Loading checked search engines");
QSettings settings("qBittorrent", "qBittorrent");
settings.beginGroup("SearchEngines");
mininova->setChecked(settings.value("mininova", true).toBool());
piratebay->setChecked(settings.value("piratebay", false).toBool());
isohunt->setChecked(settings.value("isohunt", false).toBool());
meganova->setChecked(settings.value("meganova", false).toBool());
settings.endGroup();
qDebug("Loaded checked search engines");
}
// Display About Dialog // Display About Dialog
void GUI::showAbout(){ void GUI::showAbout(){
//About dialog //About dialog
@ -845,14 +665,11 @@ void GUI::closeEvent(QCloseEvent *e){
torrentBackup.remove(fileHash+".savepath"); torrentBackup.remove(fileHash+".savepath");
} }
} }
// save the searchHistory for later uses
saveSearchHistory();
// Save DHT entry // Save DHT entry
BTSession.saveDHTEntry(); BTSession.saveDHTEntry();
// Save window size, columns size // Save window size, columns size
writeSettings(); writeSettings();
saveColWidthDLList(); saveColWidthDLList();
saveColWidthSearchList();
// Create fast resume data // Create fast resume data
BTSession.saveFastResumeData(); BTSession.saveFastResumeData();
// Hide tray icon // Hide tray icon
@ -1418,383 +1235,6 @@ void GUI::checkConnectionStatus(){
qDebug("Connection status updated"); qDebug("Connection status updated");
} }
/*****************************************************
* *
* Search *
* *
*****************************************************/
// get the last searchs from a QSettings to a QStringList
void GUI::startSearchHistory(){
QSettings settings("qBittorrent", "qBittorrent");
settings.beginGroup("Search");
searchHistory = settings.value("searchHistory",-1).toStringList();
settings.endGroup();
}
// Save the history list into the QSettings for the next session
void GUI::saveSearchHistory()
{
QSettings settings("qBittorrent", "qBittorrent");
settings.beginGroup("Search");
settings.setValue("searchHistory",searchHistory);
settings.endGroup();
}
// Function called when we click on search button
void GUI::on_search_button_clicked(){
QString pattern = search_pattern->text().trimmed();
// No search pattern entered
if(pattern.isEmpty()){
QMessageBox::critical(0, tr("Empty search pattern"), tr("Please type a search pattern first"));
return;
}
// if the pattern is not in the pattern
if(searchHistory.indexOf(pattern) == -1){
//update the searchHistory list
searchHistory.append(pattern);
// verify the max size of the history
if(searchHistory.size() > SEARCHHISTORY_MAXSIZE)
searchHistory = searchHistory.mid(searchHistory.size()/2,searchHistory.size()/2);
searchCompleter = new QCompleter(searchHistory, this);
searchCompleter->setCaseSensitivity(Qt::CaseInsensitive);
search_pattern->setCompleter(searchCompleter);
}
// Getting checked search engines
if(!mininova->isChecked() && ! piratebay->isChecked()/* && !reactor->isChecked()*/ && !isohunt->isChecked()/* && !btjunkie->isChecked()*/ && !meganova->isChecked()){
QMessageBox::critical(0, tr("No search engine selected"), tr("You must select at least one search engine."));
return;
}
QStringList params;
QStringList engineNames;
search_stopped = false;
// Get checked search engines
if(mininova->isChecked()){
engineNames << "mininova";
}
if(piratebay->isChecked()){
engineNames << "piratebay";
}
// if(reactor->isChecked()){
// engineNames << "reactor";
// }
if(isohunt->isChecked()){
engineNames << "isohunt";
}
// if(btjunkie->isChecked()){
// engineNames << "btjunkie";
// }
if(meganova->isChecked()){
engineNames << "meganova";
}
params << engineNames.join(",");
params << pattern.split(" ");
// Update GUI widgets
no_search_results = true;
nb_search_results = 0;
search_result_line_truncated.clear();
results_lbl->setText(tr("Results")+" <i>(0)</i>:");
// Launch search
searchProcess->start(misc::qBittorrentPath()+"nova.py", params, QIODevice::ReadOnly);
}
void GUI::searchStarted(){
// Update GUI widgets
search_button->setEnabled(false);
search_button->repaint();
search_status->setText(tr("Searching..."));
search_status->repaint();
stop_search_button->setEnabled(true);
stop_search_button->repaint();
// clear results window
SearchListModel->removeRows(0, SearchListModel->rowCount());
// Clear previous results urls too
searchResultsUrls.clear();
}
// Download the given item from search results list
void GUI::downloadSelectedItem(const QModelIndex& index){
int row = index.row();
// Get Item url
QString url = searchResultsUrls.value(SearchListModel->data(SearchListModel->index(row, NAME)).toString());
// Download from url
BTSession.downloadFromUrl(url);
// Set item color to RED
setRowColor(row, "red", false);
}
// search Qprocess return output as soon as it gets new
// stuff to read. We split it into lines and add each
// line to search results calling appendSearchResult().
void GUI::readSearchOutput(){
QByteArray output = searchProcess->readAllStandardOutput();
QList<QByteArray> lines_list = output.split('\n');
QByteArray line;
if(!search_result_line_truncated.isEmpty()){
QByteArray end_of_line = lines_list.takeFirst();
lines_list.prepend(search_result_line_truncated+end_of_line);
}
search_result_line_truncated = lines_list.takeLast().trimmed();
foreach(line, lines_list){
appendSearchResult(QString(line));
}
results_lbl->setText(tr("Results")+" <i>("+QString(misc::toString(nb_search_results).c_str())+")</i>:");
}
// Returns version of nova.py search engine
float GUI::getNovaVersion(const QString& novaPath) const{
QFile dest_nova(novaPath);
if(!dest_nova.exists()){
return 0.0;
}
if(!dest_nova.open(QIODevice::ReadOnly | QIODevice::Text)){
return 0.0;
}
float version = 0.0;
while (!dest_nova.atEnd()){
QByteArray line = dest_nova.readLine();
if(line.startsWith("# Version: ")){
line = line.split(' ').last();
line.chop(1); // removes '\n'
version = line.toFloat();
qDebug("Search plugin version: %.1f", version);
break;
}
}
return version;
}
// Returns changelog of nova.py search engine
QByteArray GUI::getNovaChangelog(const QString& novaPath) const{
QFile dest_nova(novaPath);
if(!dest_nova.exists()){
return QByteArray("None");
}
if(!dest_nova.open(QIODevice::ReadOnly | QIODevice::Text)){
return QByteArray("None");
}
QByteArray changelog;
bool in_changelog = false;
while (!dest_nova.atEnd()){
QByteArray line = dest_nova.readLine();
line = line.trimmed();
if(line.startsWith("# Changelog:")){
in_changelog = true;
}else{
if(in_changelog && line.isEmpty()){
// end of changelog
return changelog;
}
if(in_changelog){
line.remove(0,1);
changelog.append(line);
}
}
}
return changelog;
}
// Update nova.py search plugin if necessary
void GUI::updateNova() const{
qDebug("Updating nova");
float provided_nova_version = getNovaVersion(":/search_engine/nova.py");
QFile::Permissions perm=QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner | QFile::ReadUser | QFile::WriteUser | QFile::ExeUser | QFile::ReadGroup | QFile::ReadGroup;
QFile(misc::qBittorrentPath()+"nova.py").setPermissions(perm);
if(provided_nova_version > getNovaVersion(misc::qBittorrentPath()+"nova.py")){
qDebug("updating local search plugin with shipped one");
// nova.py needs update
QFile::remove(misc::qBittorrentPath()+"nova.py");
qDebug("Old nova removed");
QFile::copy(":/search_engine/nova.py", misc::qBittorrentPath()+"nova.py");
qDebug("New nova copied");
QFile::Permissions perm=QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner | QFile::ReadUser | QFile::WriteUser | QFile::ExeUser | QFile::ReadGroup | QFile::ReadGroup;
QFile(misc::qBittorrentPath()+"nova.py").setPermissions(perm);
qDebug("local search plugin updated");
}
}
// Download nova.py from qbittorrent.org
// Check if our nova.py is outdated and
// ask user for action.
void GUI::on_update_nova_button_clicked(){
CURL *curl;
QString filePath;
qDebug("Checking for search plugin updates on qbittorrent.org");
// XXX: Trick to get a unique filename
QTemporaryFile *tmpfile = new QTemporaryFile;
if (tmpfile->open()) {
filePath = tmpfile->fileName();
}
delete tmpfile;
FILE *file = fopen((const char*)filePath.toUtf8(), "w");
if(!file){
std::cerr << "Error: could not open temporary file...\n";
}
// Initilization required by libcurl
curl = curl_easy_init();
if(!curl){
std::cerr << "Error: Failed to init curl...\n";
fclose(file);
return;
}
// Set url to download
curl_easy_setopt(curl, CURLOPT_URL, "http://www.dchris.eu/nova/nova.zip");
// Define our callback to get called when there's data to be written
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, misc::my_fwrite);
// Set destination file
curl_easy_setopt(curl, CURLOPT_WRITEDATA, file);
// Some SSL mambo jambo
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);
// Perform Download
curl_easy_perform(curl); /* ignores error */
// Cleanup
curl_easy_cleanup(curl);
// Close tmp file
fclose(file);
qDebug("Version on qbittorrent.org: %f", getNovaVersion(filePath));
float version_on_server = getNovaVersion(filePath);
if(version_on_server == 0.0){
//First server is down, try mirror
QFile::remove(filePath);
FILE *file = fopen((const char*)filePath.toUtf8(), "w");
if(!file){
std::cerr << "Error: could not open temporary file...\n";
}
curl = curl_easy_init();
curl_easy_setopt(curl, CURLOPT_URL, "http://hydr0g3n.free.fr/nova/nova.py");
// Define our callback to get called when there's data to be written
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, misc::my_fwrite);
// Set destination file
curl_easy_setopt(curl, CURLOPT_WRITEDATA, file);
// Some SSL mambo jambo
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);
// Perform Download
curl_easy_perform(curl); /* ignores error */
// Cleanup
curl_easy_cleanup(curl);
// Close tmp file
fclose(file);
version_on_server = getNovaVersion(filePath);
}
if(version_on_server > getNovaVersion(misc::qBittorrentPath()+"nova.py")){
if(QMessageBox::question(this,
tr("Search plugin update -- qBittorrent"),
tr("Search plugin can be updated, do you want to update it?\n\nChangelog:\n")+getNovaChangelog(filePath),
tr("&Yes"), tr("&No"),
QString(), 0, 1)){
return;
}else{
qDebug("Updating search plugin from qbittorrent.org");
QFile::remove(misc::qBittorrentPath()+"nova.py");
QFile::copy(filePath, misc::qBittorrentPath()+"nova.py");
QFile::Permissions perm=QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner | QFile::ReadUser | QFile::WriteUser | QFile::ExeUser | QFile::ReadGroup | QFile::ReadGroup;
QFile(misc::qBittorrentPath()+"nova.py").setPermissions(perm);
}
}else{
if(version_on_server == 0.0){
QMessageBox::information(this, tr("Search plugin update")+" -- "+tr("qBittorrent"),
tr("Sorry, update server is temporarily unavailable."));
}else{
QMessageBox::information(this, tr("Search plugin update -- qBittorrent"),
tr("Your search plugin is already up to date."));
}
}
// Delete tmp file
QFile::remove(filePath);
}
// Slot called when search is Finished
// Search can be finished for 3 reasons :
// Error | Stopped by user | Finished normally
void GUI::searchFinished(int exitcode,QProcess::ExitStatus){
QSettings settings("qBittorrent", "qBittorrent");
int useOSD = settings.value("Options/OSDEnabled", 1).toInt();
if(useOSD == 1 || (useOSD == 2 && (isMinimized() || isHidden()))) {
myTrayIcon->showMessage(tr("Search Engine"), tr("Search has finished"), QSystemTrayIcon::Information, TIME_TRAY_BALLOON);
}
if(exitcode){
search_status->setText(tr("An error occured during search..."));
}else{
if(search_stopped){
search_status->setText(tr("Search aborted"));
}else{
if(no_search_results){
search_status->setText(tr("Search returned no results"));
}else{
search_status->setText(tr("Search has finished"));
}
}
}
results_lbl->setText(tr("Results", "i.e: Search results")+" <i>("+QString(misc::toString(nb_search_results).c_str())+")</i>:");
search_button->setEnabled(true);
stop_search_button->setEnabled(false);
}
// SLOT to append one line to search results list
// Line is in the following form :
// file url | file name | file size | nb seeds | nb leechers | Search engine url
void GUI::appendSearchResult(const QString& line){
QStringList parts = line.split("|");
if(parts.size() != 6){
return;
}
QString url = parts.takeFirst();
QString filename = parts.first();
// XXX: Two results can't have the same name (right?)
if(searchResultsUrls.contains(filename)){
return;
}
// Add item to search result list
int row = SearchListModel->rowCount();
SearchListModel->insertRow(row);
for(int i=0; i<5; ++i){
SearchListModel->setData(SearchListModel->index(row, i), QVariant(parts.at(i)));
}
// Add url to searchResultsUrls associative array
searchResultsUrls.insert(filename, url);
no_search_results = false;
++nb_search_results;
// Enable clear & download buttons
clear_button->setEnabled(true);
download_button->setEnabled(true);
}
// Stop search while it is working in background
void GUI::on_stop_search_button_clicked(){
// Kill process
searchProcess->terminate();
search_stopped = true;
}
// Clear search results list
void GUI::on_clear_button_clicked(){
searchResultsUrls.clear();
SearchListModel->removeRows(0, SearchListModel->rowCount());
// Disable clear & download buttons
clear_button->setEnabled(false);
download_button->setEnabled(false);
}
// Download selected items in search results list
void GUI::on_download_button_clicked(){
QModelIndexList selectedIndexes = resultsBrowser->selectionModel()->selectedIndexes();
QModelIndex index;
foreach(index, selectedIndexes){
if(index.column() == NAME){
// Get Item url
QString url = searchResultsUrls.value(index.data().toString());
BTSession.downloadFromUrl(url);
setRowColor(index.row(), "red", false);
}
}
}
/***************************************************** /*****************************************************
* * * *
* Utils * * Utils *
@ -1802,16 +1242,9 @@ void GUI::on_download_button_clicked(){
*****************************************************/ *****************************************************/
// Set the color of a row in data model // Set the color of a row in data model
void GUI::setRowColor(int row, const QString& color, bool inDLList){ void GUI::setRowColor(int row, const QString& color){
if(inDLList){ for(int i=0; i<DLListModel->columnCount(); ++i){
for(int i=0; i<DLListModel->columnCount(); ++i){ DLListModel->setData(DLListModel->index(row, i), QVariant(QColor(color)), Qt::TextColorRole);
DLListModel->setData(DLListModel->index(row, i), QVariant(QColor(color)), Qt::TextColorRole);
}
}else{
//Search list
for(int i=0; i<SearchListModel->columnCount(); ++i){
SearchListModel->setData(SearchListModel->index(row, i), QVariant(QColor(color)), Qt::TextColorRole);
}
} }
} }

53
src/GUI.h
View File

@ -23,11 +23,7 @@
#define GUI_H #define GUI_H
#include <QMainWindow> #include <QMainWindow>
#include <QHash>
#include <QProcess> #include <QProcess>
#include <QTcpServer>
#include <QTcpSocket>
#include <QCloseEvent>
#include <QSystemTrayIcon> #include <QSystemTrayIcon>
#include <libtorrent/entry.hpp> #include <libtorrent/entry.hpp>
@ -45,15 +41,15 @@
#include "trackerLogin.h" #include "trackerLogin.h"
#include "bittorrent.h" #include "bittorrent.h"
#define TIME_TRAY_BALLOON 5000
class createtorrent; class createtorrent;
class QTimer; class QTimer;
class QCompleter;
class DLListDelegate; class DLListDelegate;
class SearchListDelegate;
class downloadThread; class downloadThread;
class downloadFromURL; class downloadFromURL;
class SearchEngine;
class QTcpServer;
class QTcpSocket;
class QCloseEvent;
using namespace libtorrent; using namespace libtorrent;
namespace fs = boost::filesystem; namespace fs = boost::filesystem;
@ -77,24 +73,16 @@ class GUI : public QMainWindow, private Ui::MainWindow{
about *aboutdlg; about *aboutdlg;
QStandardItemModel *DLListModel; QStandardItemModel *DLListModel;
DLListDelegate *DLDelegate; DLListDelegate *DLDelegate;
QStandardItemModel *SearchListModel;
SearchListDelegate *SearchDelegate;
unsigned int nbTorrents; unsigned int nbTorrents;
QLabel *connecStatusLblIcon; QLabel *connecStatusLblIcon;
// Preview // Preview
previewSelect *previewSelection; previewSelect *previewSelection;
QProcess *previewProcess; QProcess *previewProcess;
// Search related // Search
QHash<QString, QString> searchResultsUrls; SearchEngine *searchEngine;
QProcess *searchProcess; // Misc
bool search_stopped; QTcpServer *tcpServer;
bool no_search_results;
QByteArray search_result_line_truncated;
unsigned long nb_search_results;
QTcpServer tcpServer;
QTcpSocket *clientConnection; QTcpSocket *clientConnection;
QCompleter *searchCompleter;
QStringList searchHistory;
protected slots: protected slots:
// GUI related slots // GUI related slots
@ -110,18 +98,11 @@ class GUI : public QMainWindow, private Ui::MainWindow{
void openqBTBugTracker(); void openqBTBugTracker();
void readParamsOnSocket(); void readParamsOnSocket();
void acceptConnection(); void acceptConnection();
void saveCheckedSearchEngines(int) const;
void saveColWidthDLList() const; void saveColWidthDLList() const;
void saveColWidthSearchList() const;
void loadCheckedSearchEngines();
bool loadColWidthDLList(); bool loadColWidthDLList();
bool loadColWidthSearchList();
void sortDownloadList(int index); void sortDownloadList(int index);
void sortDownloadListFloat(int index, Qt::SortOrder sortOrder); void sortDownloadListFloat(int index, Qt::SortOrder sortOrder);
void sortDownloadListString(int index, Qt::SortOrder sortOrder); void sortDownloadListString(int index, Qt::SortOrder sortOrder);
void sortSearchList(int index);
void sortSearchListInt(int index, Qt::SortOrder sortOrder);
void sortSearchListString(int index, Qt::SortOrder sortOrder);
void displayDLListMenu(const QPoint& pos); void displayDLListMenu(const QPoint& pos);
void selectGivenRow(const QModelIndex& index); void selectGivenRow(const QModelIndex& index);
void togglePausedState(const QModelIndex& index); void togglePausedState(const QModelIndex& index);
@ -152,21 +133,8 @@ class GUI : public QMainWindow, private Ui::MainWindow{
void processDownloadedFiles(const QString& path, const QString& url); void processDownloadedFiles(const QString& path, const QString& url);
void downloadFromURLList(const QStringList& urls); void downloadFromURLList(const QStringList& urls);
void displayDownloadingUrlInfos(const QString& url); void displayDownloadingUrlInfos(const QString& url);
// Search slots
void on_search_button_clicked();
void on_stop_search_button_clicked();
void on_clear_button_clicked();
void on_download_button_clicked();
void on_update_nova_button_clicked();
void appendSearchResult(const QString& line);
void searchFinished(int exitcode,QProcess::ExitStatus);
void readSearchOutput();
void searchStarted();
void downloadSelectedItem(const QModelIndex& index);
void startSearchHistory();
void saveSearchHistory();
// Utils slots // Utils slots
void setRowColor(int row, const QString& color, bool inDLList=true); void setRowColor(int row, const QString& color);
// Options slots // Options slots
void showOptions(); void showOptions();
void OptionsSaved(const QString& info, bool deleteOptions); void OptionsSaved(const QString& info, bool deleteOptions);
@ -193,9 +161,6 @@ class GUI : public QMainWindow, private Ui::MainWindow{
~GUI(); ~GUI();
// Methods // Methods
int getRowFromHash(const QString& name) const; int getRowFromHash(const QString& name) const;
float getNovaVersion(const QString& novaPath) const;
QByteArray getNovaChangelog(const QString& novaPath) const;
void updateNova() const;
QPoint screenCenter(); QPoint screenCenter();
}; };

392
src/MainWindow.ui
View File

@ -349,379 +349,6 @@
</item> </item>
</layout> </layout>
</widget> </widget>
<widget class="QWidget" name="tab_2" >
<attribute name="title" >
<string>Search</string>
</attribute>
<layout class="QVBoxLayout" >
<property name="margin" >
<number>9</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QGroupBox" name="groupEngines" >
<property name="minimumSize" >
<size>
<width>131</width>
<height>132</height>
</size>
</property>
<property name="maximumSize" >
<size>
<width>125</width>
<height>132</height>
</size>
</property>
<property name="title" >
<string>Search Engines</string>
</property>
<layout class="QVBoxLayout" >
<property name="margin" >
<number>9</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QCheckBox" name="mininova" >
<property name="text" >
<string/>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="piratebay" >
<property name="text" >
<string/>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="isohunt" >
<property name="text" >
<string/>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="meganova" >
<property name="text" >
<string/>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<layout class="QVBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QLabel" name="search_lbl" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>35</height>
</size>
</property>
<property name="font" >
<font>
<family>Sans Serif</family>
<pointsize>9</pointsize>
<weight>75</weight>
<italic>false</italic>
<bold>true</bold>
<underline>false</underline>
<strikeout>false</strikeout>
</font>
</property>
<property name="text" >
<string>Search Pattern:</string>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="search_pattern" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>22</height>
</size>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="search_button" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>29</height>
</size>
</property>
<property name="text" >
<string>Search</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="stop_search_button" >
<property name="enabled" >
<bool>false</bool>
</property>
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>29</height>
</size>
</property>
<property name="text" >
<string>Stop</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QLabel" name="status_lbl" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>35</height>
</size>
</property>
<property name="font" >
<font>
<family>Sans Serif</family>
<pointsize>9</pointsize>
<weight>75</weight>
<italic>false</italic>
<bold>true</bold>
<underline>false</underline>
<strikeout>false</strikeout>
</font>
</property>
<property name="text" >
<string>Status:</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="search_status" >
<property name="minimumSize" >
<size>
<width>400</width>
<height>0</height>
</size>
</property>
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>35</height>
</size>
</property>
<property name="font" >
<font>
<family>Sans Serif</family>
<pointsize>9</pointsize>
<weight>50</weight>
<italic>true</italic>
<bold>false</bold>
<underline>false</underline>
<strikeout>false</strikeout>
</font>
</property>
<property name="text" >
<string>Stopped</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</item>
</layout>
</item>
<item>
<layout class="QVBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QLabel" name="results_lbl" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>20</height>
</size>
</property>
<property name="font" >
<font>
<family>Sans Serif</family>
<pointsize>9</pointsize>
<weight>75</weight>
<italic>false</italic>
<bold>true</bold>
<underline>false</underline>
<strikeout>false</strikeout>
</font>
</property>
<property name="text" >
<string>Results:</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>721</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<widget class="QTreeView" name="resultsBrowser" >
<property name="minimumSize" >
<size>
<width>0</width>
<height>200</height>
</size>
</property>
<property name="contextMenuPolicy" >
<enum>Qt::CustomContextMenu</enum>
</property>
<property name="autoScroll" >
<bool>true</bool>
</property>
<property name="selectionMode" >
<enum>QAbstractItemView::ExtendedSelection</enum>
</property>
<property name="indentation" >
<number>1</number>
</property>
<property name="itemsExpandable" >
<bool>false</bool>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QPushButton" name="download_button" >
<property name="enabled" >
<bool>false</bool>
</property>
<property name="text" >
<string>Download</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="clear_button" >
<property name="enabled" >
<bool>false</bool>
</property>
<property name="text" >
<string>Clear</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>601</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="update_nova_button" >
<property name="text" >
<string>Update search plugin</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
</layout>
</widget>
</widget> </widget>
</item> </item>
</layout> </layout>
@ -902,22 +529,5 @@
</action> </action>
</widget> </widget>
<resources/> <resources/>
<connections> <connections/>
<connection>
<sender>search_pattern</sender>
<signal>returnPressed()</signal>
<receiver>search_button</receiver>
<slot>click()</slot>
<hints>
<hint type="sourcelabel" >
<x>405</x>
<y>125</y>
</hint>
<hint type="destinationlabel" >
<x>543</x>
<y>123</y>
</hint>
</hints>
</connection>
</connections>
</ui> </ui>

9
src/bittorrent.cpp
View File

@ -18,14 +18,17 @@
* *
* Contact : chris@qbittorrent.org * Contact : chris@qbittorrent.org
*/ */
#include <QDir>
#include <QTime>
#include <QTimer>
#include <QString>
#include "bittorrent.h" #include "bittorrent.h"
#include "misc.h" #include "misc.h"
#include "downloadThread.h" #include "downloadThread.h"
#include "UPnP.h" #include "UPnP.h"
#include <QDir>
#include <QTime>
// Main constructor // Main constructor
bittorrent::bittorrent(){ bittorrent::bittorrent(){
// Supported preview extensions // Supported preview extensions

8
src/bittorrent.h
View File

@ -21,11 +21,6 @@
#ifndef __BITTORRENT_H__ #ifndef __BITTORRENT_H__
#define __BITTORRENT_H__ #define __BITTORRENT_H__
#include <QHash>
#include <QString>
#include <QStringList>
#include <QTimer>
#include <libtorrent/entry.hpp> #include <libtorrent/entry.hpp>
#include <libtorrent/bencode.hpp> #include <libtorrent/bencode.hpp>
#include <libtorrent/session.hpp> #include <libtorrent/session.hpp>
@ -43,6 +38,9 @@
#include "deleteThread.h" #include "deleteThread.h"
class QTimer;
class QString;
using namespace libtorrent; using namespace libtorrent;
namespace fs = boost::filesystem; namespace fs = boost::filesystem;

2
src/main.cpp
View File

@ -26,6 +26,8 @@
#include <QSplashScreen> #include <QSplashScreen>
#include <QTcpSocket> #include <QTcpSocket>
#include <QSettings> #include <QSettings>
#include <QTcpSocket>
#include <QTcpServer>
#ifdef Q_WS_WIN #ifdef Q_WS_WIN
#include <QWindowsXPStyle> #include <QWindowsXPStyle>

386
src/search.ui Normal file
View File

@ -0,0 +1,386 @@
<ui version="4.0" >
<class>search_engine</class>
<widget class="QWidget" name="search_engine" >
<property name="geometry" >
<rect>
<x>0</x>
<y>0</y>
<width>811</width>
<height>453</height>
</rect>
</property>
<property name="windowTitle" >
<string>Search</string>
</property>
<layout class="QVBoxLayout" >
<property name="margin" >
<number>9</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QGroupBox" name="groupEngines" >
<property name="minimumSize" >
<size>
<width>131</width>
<height>132</height>
</size>
</property>
<property name="maximumSize" >
<size>
<width>125</width>
<height>132</height>
</size>
</property>
<property name="title" >
<string>Search Engines</string>
</property>
<layout class="QVBoxLayout" >
<property name="margin" >
<number>9</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QCheckBox" name="mininova" >
<property name="text" >
<string/>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="piratebay" >
<property name="text" >
<string/>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="isohunt" >
<property name="text" >
<string/>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="meganova" >
<property name="text" >
<string/>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<layout class="QVBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QLabel" name="search_lbl" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>35</height>
</size>
</property>
<property name="font" >
<font>
<family>Sans Serif</family>
<pointsize>9</pointsize>
<weight>75</weight>
<italic>false</italic>
<bold>true</bold>
<underline>false</underline>
<strikeout>false</strikeout>
</font>
</property>
<property name="text" >
<string>Search Pattern:</string>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="search_pattern" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>22</height>
</size>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="search_button" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>29</height>
</size>
</property>
<property name="text" >
<string>Search</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="stop_search_button" >
<property name="enabled" >
<bool>false</bool>
</property>
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>29</height>
</size>
</property>
<property name="text" >
<string>Stop</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QLabel" name="status_lbl" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>35</height>
</size>
</property>
<property name="font" >
<font>
<family>Sans Serif</family>
<pointsize>9</pointsize>
<weight>75</weight>
<italic>false</italic>
<bold>true</bold>
<underline>false</underline>
<strikeout>false</strikeout>
</font>
</property>
<property name="text" >
<string>Status:</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="search_status" >
<property name="minimumSize" >
<size>
<width>400</width>
<height>0</height>
</size>
</property>
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>35</height>
</size>
</property>
<property name="font" >
<font>
<family>Sans Serif</family>
<pointsize>9</pointsize>
<weight>50</weight>
<italic>true</italic>
<bold>false</bold>
<underline>false</underline>
<strikeout>false</strikeout>
</font>
</property>
<property name="text" >
<string>Stopped</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</item>
</layout>
</item>
<item>
<layout class="QVBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QLabel" name="results_lbl" >
<property name="maximumSize" >
<size>
<width>16777215</width>
<height>20</height>
</size>
</property>
<property name="font" >
<font>
<family>Sans Serif</family>
<pointsize>9</pointsize>
<weight>75</weight>
<italic>false</italic>
<bold>true</bold>
<underline>false</underline>
<strikeout>false</strikeout>
</font>
</property>
<property name="text" >
<string>Results:</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>721</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<widget class="QTreeView" name="resultsBrowser" >
<property name="minimumSize" >
<size>
<width>0</width>
<height>200</height>
</size>
</property>
<property name="contextMenuPolicy" >
<enum>Qt::CustomContextMenu</enum>
</property>
<property name="autoScroll" >
<bool>true</bool>
</property>
<property name="selectionMode" >
<enum>QAbstractItemView::ExtendedSelection</enum>
</property>
<property name="indentation" >
<number>1</number>
</property>
<property name="itemsExpandable" >
<bool>false</bool>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" >
<property name="margin" >
<number>0</number>
</property>
<property name="spacing" >
<number>6</number>
</property>
<item>
<widget class="QPushButton" name="download_button" >
<property name="enabled" >
<bool>false</bool>
</property>
<property name="text" >
<string>Download</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="clear_button" >
<property name="enabled" >
<bool>false</bool>
</property>
<property name="text" >
<string>Clear</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation" >
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" >
<size>
<width>601</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="update_nova_button" >
<property name="text" >
<string>Update search plugin</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

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src/searchEngine.cpp Normal file
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contact : chris@qbittorrent.org
*/
#include <QStandardItemModel>
#include <QHeaderView>
#include <QCompleter>
#include <QSettings>
#include <QMessageBox>
#include <QSystemTrayIcon>
#include <QTemporaryFile>
#include <QSystemTrayIcon>
#include <curl/curl.h>
#include <iostream>
#include "SearchListDelegate.h"
#include "searchEngine.h"
#include "bittorrent.h"
#define SEARCH_NAME 0
#define SEARCH_SIZE 1
#define SEARCH_SEEDERS 2
#define SEARCH_LEECHERS 3
#define SEARCH_ENGINE 4
#define SEARCHHISTORY_MAXSIZE 50
SearchEngine::SearchEngine(bittorrent *BTSession, QSystemTrayIcon *myTrayIcon) : QWidget(){
setupUi(this);
this->BTSession = BTSession;
this->myTrayIcon = myTrayIcon;
// Set Search results list model
SearchListModel = new QStandardItemModel(0,5);
SearchListModel->setHeaderData(SEARCH_NAME, Qt::Horizontal, tr("Name", "i.e: file name"));
SearchListModel->setHeaderData(SEARCH_SIZE, Qt::Horizontal, tr("Size", "i.e: file size"));
SearchListModel->setHeaderData(SEARCH_SEEDERS, Qt::Horizontal, tr("Seeders", "i.e: Number of full sources"));
SearchListModel->setHeaderData(SEARCH_LEECHERS, Qt::Horizontal, tr("Leechers", "i.e: Number of partial sources"));
SearchListModel->setHeaderData(SEARCH_ENGINE, Qt::Horizontal, tr("Search engine"));
resultsBrowser->setModel(SearchListModel);
SearchDelegate = new SearchListDelegate();
resultsBrowser->setItemDelegate(SearchDelegate);
// Make search list header clickable for sorting
resultsBrowser->header()->setClickable(true);
resultsBrowser->header()->setSortIndicatorShown(true);
// Load last columns width for search results list
if(!loadColWidthSearchList()){
resultsBrowser->header()->resizeSection(0, 275);
}
// new qCompleter to the search pattern
startSearchHistory();
searchCompleter = new QCompleter(searchHistory, this);
searchCompleter->setCaseSensitivity(Qt::CaseInsensitive);
search_pattern->setCompleter(searchCompleter);
// Boolean initialization
search_stopped = false;
// Connect signals to slots (search part)
connect(resultsBrowser, SIGNAL(doubleClicked(const QModelIndex&)), this, SLOT(downloadSelectedItem(const QModelIndex&)));
connect(resultsBrowser->header(), SIGNAL(sectionPressed(int)), this, SLOT(sortSearchList(int)));
// Creating Search Process
searchProcess = new QProcess(this);
connect(searchProcess, SIGNAL(started()), this, SLOT(searchStarted()));
connect(searchProcess, SIGNAL(readyReadStandardOutput()), this, SLOT(readSearchOutput()));
connect(searchProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(searchFinished(int,QProcess::ExitStatus)));
// Set search engines names
mininova->setText("Mininova");
piratebay->setText("ThePirateBay");
// reactor->setText("TorrentReactor");
isohunt->setText("Isohunt");
// btjunkie->setText("BTJunkie");
meganova->setText("Meganova");
// Check last checked search engines
loadCheckedSearchEngines();
connect(mininova, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
connect(piratebay, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
// connect(reactor, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
connect(isohunt, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
// connect(btjunkie, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
connect(meganova, SIGNAL(stateChanged(int)), this, SLOT(saveCheckedSearchEngines(int)));
// Update nova.py search plugin if necessary
updateNova();
}
SearchEngine::~SearchEngine(){
qDebug("Search destruction");
// save the searchHistory for later uses
saveSearchHistory();
saveColWidthSearchList();
searchProcess->kill();
searchProcess->waitForFinished();
delete searchProcess;
delete searchCompleter;
delete SearchListModel;
delete SearchDelegate;
}
// Set the color of a row in data model
void SearchEngine::setRowColor(int row, const QString& color){
for(int i=0; i<SearchListModel->columnCount(); ++i){
SearchListModel->setData(SearchListModel->index(row, i), QVariant(QColor(color)), Qt::TextColorRole);
}
}
void SearchEngine::sortSearchList(int index){
static Qt::SortOrder sortOrder = Qt::AscendingOrder;
if(resultsBrowser->header()->sortIndicatorSection() == index){
if(sortOrder == Qt::AscendingOrder){
sortOrder = Qt::DescendingOrder;
}else{
sortOrder = Qt::AscendingOrder;
}
}
resultsBrowser->header()->setSortIndicator(index, sortOrder);
switch(index){
//case SIZE:
case SEEDERS:
case LEECHERS:
case SIZE:
sortSearchListInt(index, sortOrder);
break;
default:
sortSearchListString(index, sortOrder);
}
}
void SearchEngine::sortSearchListInt(int index, Qt::SortOrder sortOrder){
QList<QPair<int, qlonglong> > lines;
// Insertion sorting
for(int i=0; i<SearchListModel->rowCount(); ++i){
misc::insertSort(lines, QPair<int,qlonglong>(i, SearchListModel->data(SearchListModel->index(i, index)).toLongLong()), sortOrder);
}
// Insert items in new model, in correct order
int nbRows_old = lines.size();
for(int row=0; row<lines.size(); ++row){
SearchListModel->insertRow(SearchListModel->rowCount());
int sourceRow = lines[row].first;
for(int col=0; col<5; ++col){
SearchListModel->setData(SearchListModel->index(nbRows_old+row, col), SearchListModel->data(SearchListModel->index(sourceRow, col)));
SearchListModel->setData(SearchListModel->index(nbRows_old+row, col), SearchListModel->data(SearchListModel->index(sourceRow, col), Qt::TextColorRole), Qt::TextColorRole);
}
}
// Remove old rows
SearchListModel->removeRows(0, nbRows_old);
}
void SearchEngine::sortSearchListString(int index, Qt::SortOrder sortOrder){
QList<QPair<int, QString> > lines;
// Insetion sorting
for(int i=0; i<SearchListModel->rowCount(); ++i){
misc::insertSortString(lines, QPair<int, QString>(i, SearchListModel->data(SearchListModel->index(i, index)).toString()), sortOrder);
}
// Insert items in new model, in correct order
int nbRows_old = lines.size();
for(int row=0; row<nbRows_old; ++row){
SearchListModel->insertRow(SearchListModel->rowCount());
int sourceRow = lines[row].first;
for(int col=0; col<5; ++col){
SearchListModel->setData(SearchListModel->index(nbRows_old+row, col), SearchListModel->data(SearchListModel->index(sourceRow, col)));
SearchListModel->setData(SearchListModel->index(nbRows_old+row, col), SearchListModel->data(SearchListModel->index(sourceRow, col), Qt::TextColorRole), Qt::TextColorRole);
}
}
// Remove old rows
SearchListModel->removeRows(0, nbRows_old);
}
// Save last checked search engines to a file
void SearchEngine::saveCheckedSearchEngines(int) const{
QSettings settings("qBittorrent", "qBittorrent");
settings.beginGroup("SearchEngines");
settings.setValue("mininova", mininova->isChecked());
settings.setValue("piratebay", piratebay->isChecked());
settings.setValue("isohunt", isohunt->isChecked());
settings.setValue("meganova", meganova->isChecked());
settings.endGroup();
qDebug("Saved checked search engines");
}
// Save columns width in a file to remember them
// (download list)
void SearchEngine::saveColWidthSearchList() const{
qDebug("Saving columns width in search list");
QSettings settings("qBittorrent", "qBittorrent");
QStringList width_list;
for(int i=0; i<SearchListModel->columnCount(); ++i){
width_list << QString(misc::toString(resultsBrowser->columnWidth(i)).c_str());
}
settings.setValue("SearchListColsWidth", width_list.join(" "));
qDebug("Search list columns width saved");
}
// Load columns width in a file that were saved previously
// (search list)
bool SearchEngine::loadColWidthSearchList(){
qDebug("Loading columns width for search list");
QSettings settings("qBittorrent", "qBittorrent");
QString line = settings.value("SearchListColsWidth", QString()).toString();
if(line.isEmpty())
return false;
QStringList width_list = line.split(' ');
if(width_list.size() != SearchListModel->columnCount())
return false;
for(int i=0; i<width_list.size(); ++i){
resultsBrowser->header()->resizeSection(i, width_list.at(i).toInt());
}
qDebug("Search list columns width loaded");
return true;
}
// load last checked search engines from a file
void SearchEngine::loadCheckedSearchEngines(){
qDebug("Loading checked search engines");
QSettings settings("qBittorrent", "qBittorrent");
settings.beginGroup("SearchEngines");
mininova->setChecked(settings.value("mininova", true).toBool());
piratebay->setChecked(settings.value("piratebay", false).toBool());
isohunt->setChecked(settings.value("isohunt", false).toBool());
meganova->setChecked(settings.value("meganova", false).toBool());
settings.endGroup();
qDebug("Loaded checked search engines");
}
// get the last searchs from a QSettings to a QStringList
void SearchEngine::startSearchHistory(){
QSettings settings("qBittorrent", "qBittorrent");
settings.beginGroup("Search");
searchHistory = settings.value("searchHistory",-1).toStringList();
settings.endGroup();
}
// Save the history list into the QSettings for the next session
void SearchEngine::saveSearchHistory()
{
QSettings settings("qBittorrent", "qBittorrent");
settings.beginGroup("Search");
settings.setValue("searchHistory",searchHistory);
settings.endGroup();
}
// Function called when we click on search button
void SearchEngine::on_search_button_clicked(){
QString pattern = search_pattern->text().trimmed();
// No search pattern entered
if(pattern.isEmpty()){
QMessageBox::critical(0, tr("Empty search pattern"), tr("Please type a search pattern first"));
return;
}
// if the pattern is not in the pattern
if(searchHistory.indexOf(pattern) == -1){
//update the searchHistory list
searchHistory.append(pattern);
// verify the max size of the history
if(searchHistory.size() > SEARCHHISTORY_MAXSIZE)
searchHistory = searchHistory.mid(searchHistory.size()/2,searchHistory.size()/2);
searchCompleter = new QCompleter(searchHistory, this);
searchCompleter->setCaseSensitivity(Qt::CaseInsensitive);
search_pattern->setCompleter(searchCompleter);
}
// Getting checked search engines
if(!mininova->isChecked() && ! piratebay->isChecked()/* && !reactor->isChecked()*/ && !isohunt->isChecked()/* && !btjunkie->isChecked()*/ && !meganova->isChecked()){
QMessageBox::critical(0, tr("No search engine selected"), tr("You must select at least one search engine."));
return;
}
QStringList params;
QStringList engineNames;
search_stopped = false;
// Get checked search engines
if(mininova->isChecked()){
engineNames << "mininova";
}
if(piratebay->isChecked()){
engineNames << "piratebay";
}
// if(reactor->isChecked()){
// engineNames << "reactor";
// }
if(isohunt->isChecked()){
engineNames << "isohunt";
}
// if(btjunkie->isChecked()){
// engineNames << "btjunkie";
// }
if(meganova->isChecked()){
engineNames << "meganova";
}
params << engineNames.join(",");
params << pattern.split(" ");
// Update SearchEngine widgets
no_search_results = true;
nb_search_results = 0;
search_result_line_truncated.clear();
results_lbl->setText(tr("Results")+" <i>(0)</i>:");
// Launch search
searchProcess->start(misc::qBittorrentPath()+"nova.py", params, QIODevice::ReadOnly);
}
void SearchEngine::searchStarted(){
// Update SearchEngine widgets
search_button->setEnabled(false);
search_button->repaint();
search_status->setText(tr("Searching..."));
search_status->repaint();
stop_search_button->setEnabled(true);
stop_search_button->repaint();
// clear results window
SearchListModel->removeRows(0, SearchListModel->rowCount());
// Clear previous results urls too
searchResultsUrls.clear();
}
// Download the given item from search results list
void SearchEngine::downloadSelectedItem(const QModelIndex& index){
int row = index.row();
// Get Item url
QString url = searchResultsUrls.value(SearchListModel->data(SearchListModel->index(row, NAME)).toString());
// Download from url
BTSession->downloadFromUrl(url);
// Set item color to RED
setRowColor(row, "red");
}
// search Qprocess return output as soon as it gets new
// stuff to read. We split it into lines and add each
// line to search results calling appendSearchResult().
void SearchEngine::readSearchOutput(){
QByteArray output = searchProcess->readAllStandardOutput();
QList<QByteArray> lines_list = output.split('\n');
QByteArray line;
if(!search_result_line_truncated.isEmpty()){
QByteArray end_of_line = lines_list.takeFirst();
lines_list.prepend(search_result_line_truncated+end_of_line);
}
search_result_line_truncated = lines_list.takeLast().trimmed();
foreach(line, lines_list){
appendSearchResult(QString(line));
}
results_lbl->setText(tr("Results")+" <i>("+QString(misc::toString(nb_search_results).c_str())+")</i>:");
}
// Returns version of nova.py search engine
float SearchEngine::getNovaVersion(const QString& novaPath) const{
QFile dest_nova(novaPath);
if(!dest_nova.exists()){
return 0.0;
}
if(!dest_nova.open(QIODevice::ReadOnly | QIODevice::Text)){
return 0.0;
}
float version = 0.0;
while (!dest_nova.atEnd()){
QByteArray line = dest_nova.readLine();
if(line.startsWith("# Version: ")){
line = line.split(' ').last();
line.chop(1); // removes '\n'
version = line.toFloat();
qDebug("Search plugin version: %.1f", version);
break;
}
}
return version;
}
// Returns changelog of nova.py search engine
QByteArray SearchEngine::getNovaChangelog(const QString& novaPath) const{
QFile dest_nova(novaPath);
if(!dest_nova.exists()){
return QByteArray("None");
}
if(!dest_nova.open(QIODevice::ReadOnly | QIODevice::Text)){
return QByteArray("None");
}
QByteArray changelog;
bool in_changelog = false;
while (!dest_nova.atEnd()){
QByteArray line = dest_nova.readLine();
line = line.trimmed();
if(line.startsWith("# Changelog:")){
in_changelog = true;
}else{
if(in_changelog && line.isEmpty()){
// end of changelog
return changelog;
}
if(in_changelog){
line.remove(0,1);
changelog.append(line);
}
}
}
return changelog;
}
// Update nova.py search plugin if necessary
void SearchEngine::updateNova() const{
qDebug("Updating nova");
float provided_nova_version = getNovaVersion(":/search_engine/nova.py");
QFile::Permissions perm=QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner | QFile::ReadUser | QFile::WriteUser | QFile::ExeUser | QFile::ReadGroup | QFile::ReadGroup;
QFile(misc::qBittorrentPath()+"nova.py").setPermissions(perm);
if(provided_nova_version > getNovaVersion(misc::qBittorrentPath()+"nova.py")){
qDebug("updating local search plugin with shipped one");
// nova.py needs update
QFile::remove(misc::qBittorrentPath()+"nova.py");
qDebug("Old nova removed");
QFile::copy(":/search_engine/nova.py", misc::qBittorrentPath()+"nova.py");
qDebug("New nova copied");
QFile::Permissions perm=QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner | QFile::ReadUser | QFile::WriteUser | QFile::ExeUser | QFile::ReadGroup | QFile::ReadGroup;
QFile(misc::qBittorrentPath()+"nova.py").setPermissions(perm);
qDebug("local search plugin updated");
}
}
// Download nova.py from qbittorrent.org
// Check if our nova.py is outdated and
// ask user for action.
void SearchEngine::on_update_nova_button_clicked(){
CURL *curl;
QString filePath;
qDebug("Checking for search plugin updates on qbittorrent.org");
// XXX: Trick to get a unique filename
QTemporaryFile *tmpfile = new QTemporaryFile;
if (tmpfile->open()) {
filePath = tmpfile->fileName();
}
delete tmpfile;
FILE *file = fopen((const char*)filePath.toUtf8(), "w");
if(!file){
std::cerr << "Error: could not open temporary file...\n";
}
// Initilization required by libcurl
curl = curl_easy_init();
if(!curl){
std::cerr << "Error: Failed to init curl...\n";
fclose(file);
return;
}
// Set url to download
curl_easy_setopt(curl, CURLOPT_URL, "http://www.dchris.eu/nova/nova.zip");
// Define our callback to get called when there's data to be written
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, misc::my_fwrite);
// Set destination file
curl_easy_setopt(curl, CURLOPT_WRITEDATA, file);
// Some SSL mambo jambo
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);
// Perform Download
curl_easy_perform(curl); /* ignores error */
// Cleanup
curl_easy_cleanup(curl);
// Close tmp file
fclose(file);
qDebug("Version on qbittorrent.org: %f", getNovaVersion(filePath));
float version_on_server = getNovaVersion(filePath);
if(version_on_server == 0.0){
//First server is down, try mirror
QFile::remove(filePath);
FILE *file = fopen((const char*)filePath.toUtf8(), "w");
if(!file){
std::cerr << "Error: could not open temporary file...\n";
}
curl = curl_easy_init();
curl_easy_setopt(curl, CURLOPT_URL, "http://hydr0g3n.free.fr/nova/nova.py");
// Define our callback to get called when there's data to be written
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, misc::my_fwrite);
// Set destination file
curl_easy_setopt(curl, CURLOPT_WRITEDATA, file);
// Some SSL mambo jambo
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);
// Perform Download
curl_easy_perform(curl); /* ignores error */
// Cleanup
curl_easy_cleanup(curl);
// Close tmp file
fclose(file);
version_on_server = getNovaVersion(filePath);
}
if(version_on_server > getNovaVersion(misc::qBittorrentPath()+"nova.py")){
if(QMessageBox::question(this,
tr("Search plugin update -- qBittorrent"),
tr("Search plugin can be updated, do you want to update it?\n\nChangelog:\n")+getNovaChangelog(filePath),
tr("&Yes"), tr("&No"),
QString(), 0, 1)){
return;
}else{
qDebug("Updating search plugin from qbittorrent.org");
QFile::remove(misc::qBittorrentPath()+"nova.py");
QFile::copy(filePath, misc::qBittorrentPath()+"nova.py");
QFile::Permissions perm=QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner | QFile::ReadUser | QFile::WriteUser | QFile::ExeUser | QFile::ReadGroup | QFile::ReadGroup;
QFile(misc::qBittorrentPath()+"nova.py").setPermissions(perm);
}
}else{
if(version_on_server == 0.0){
QMessageBox::information(this, tr("Search plugin update")+" -- "+tr("qBittorrent"),
tr("Sorry, update server is temporarily unavailable."));
}else{
QMessageBox::information(this, tr("Search plugin update -- qBittorrent"),
tr("Your search plugin is already up to date."));
}
}
// Delete tmp file
QFile::remove(filePath);
}
// Slot called when search is Finished
// Search can be finished for 3 reasons :
// Error | Stopped by user | Finished normally
void SearchEngine::searchFinished(int exitcode,QProcess::ExitStatus){
QSettings settings("qBittorrent", "qBittorrent");
int useOSD = settings.value("Options/OSDEnabled", 1).toInt();
if(useOSD == 1 || (useOSD == 2 && (isMinimized() || isHidden()))) {
myTrayIcon->showMessage(tr("Search Engine"), tr("Search has finished"), QSystemTrayIcon::Information, TIME_TRAY_BALLOON);
}
if(exitcode){
search_status->setText(tr("An error occured during search..."));
}else{
if(search_stopped){
search_status->setText(tr("Search aborted"));
}else{
if(no_search_results){
search_status->setText(tr("Search returned no results"));
}else{
search_status->setText(tr("Search has finished"));
}
}
}
results_lbl->setText(tr("Results", "i.e: Search results")+" <i>("+QString(misc::toString(nb_search_results).c_str())+")</i>:");
search_button->setEnabled(true);
stop_search_button->setEnabled(false);
}
// SLOT to append one line to search results list
// Line is in the following form :
// file url | file name | file size | nb seeds | nb leechers | Search engine url
void SearchEngine::appendSearchResult(const QString& line){
QStringList parts = line.split("|");
if(parts.size() != 6){
return;
}
QString url = parts.takeFirst();
QString filename = parts.first();
// XXX: Two results can't have the same name (right?)
if(searchResultsUrls.contains(filename)){
return;
}
// Add item to search result list
int row = SearchListModel->rowCount();
SearchListModel->insertRow(row);
for(int i=0; i<5; ++i){
SearchListModel->setData(SearchListModel->index(row, i), QVariant(parts.at(i)));
}
// Add url to searchResultsUrls associative array
searchResultsUrls.insert(filename, url);
no_search_results = false;
++nb_search_results;
// Enable clear & download buttons
clear_button->setEnabled(true);
download_button->setEnabled(true);
}
// Stop search while it is working in background
void SearchEngine::on_stop_search_button_clicked(){
// Kill process
searchProcess->terminate();
search_stopped = true;
}
// Clear search results list
void SearchEngine::on_clear_button_clicked(){
searchResultsUrls.clear();
SearchListModel->removeRows(0, SearchListModel->rowCount());
// Disable clear & download buttons
clear_button->setEnabled(false);
download_button->setEnabled(false);
}
// Download selected items in search results list
void SearchEngine::on_download_button_clicked(){
QModelIndexList selectedIndexes = resultsBrowser->selectionModel()->selectedIndexes();
QModelIndex index;
foreach(index, selectedIndexes){
if(index.column() == NAME){
// Get Item url
QString url = searchResultsUrls.value(index.data().toString());
BTSession->downloadFromUrl(url);
setRowColor(index.row(), "red");
}
}
}

84
src/searchEngine.h Normal file
View File

@ -0,0 +1,84 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contact : chris@qbittorrent.org
*/
#ifndef SEARCH_H
#define SEARCH_H
#define TIME_TRAY_BALLOON 5000
#include <QProcess>
#include "ui_search.h"
class QStandardItemModel;
class SearchListDelegate;
class bittorrent;
class QSystemTrayIcon;
class SearchEngine : public QWidget, public Ui::search_engine{
Q_OBJECT
private:
// Search related
QHash<QString, QString> searchResultsUrls;
QProcess *searchProcess;
bool search_stopped;
bool no_search_results;
QByteArray search_result_line_truncated;
unsigned long nb_search_results;
QCompleter *searchCompleter;
QStringList searchHistory;
QStandardItemModel *SearchListModel;
SearchListDelegate *SearchDelegate;
bittorrent *BTSession;
QSystemTrayIcon *myTrayIcon;
public:
SearchEngine(bittorrent *BTSession, QSystemTrayIcon *myTrayIcon);
~SearchEngine();
float getNovaVersion(const QString& novaPath) const;
QByteArray getNovaChangelog(const QString& novaPath) const;
bool loadColWidthSearchList();
public slots:
// Search slots
void on_search_button_clicked();
void on_stop_search_button_clicked();
void on_clear_button_clicked();
void on_download_button_clicked();
void on_update_nova_button_clicked();
void appendSearchResult(const QString& line);
void searchFinished(int exitcode,QProcess::ExitStatus);
void readSearchOutput();
void setRowColor(int row, const QString& color);
void searchStarted();
void downloadSelectedItem(const QModelIndex& index);
void startSearchHistory();
void loadCheckedSearchEngines();
void updateNova() const;
void saveSearchHistory();
void saveColWidthSearchList() const;
void saveCheckedSearchEngines(int) const;
void sortSearchList(int index);
void sortSearchListInt(int index, Qt::SortOrder sortOrder);
void sortSearchListString(int index, Qt::SortOrder sortOrder);
};
#endif

10
src/src.pro
View File

@ -11,7 +11,7 @@ TARGET = qbittorrent
CONFIG += qt thread x11 network CONFIG += qt thread x11 network
# Update this VERSION for each release # Update this VERSION for each release
DEFINES += VERSION=\\\"v0.10.0alpha2\\\" DEFINES += VERSION=\\\"v0.10.0alpha3\\\"
DEFINES += VERSION_MAJOR=0 DEFINES += VERSION_MAJOR=0
DEFINES += VERSION_MINOR=10 DEFINES += VERSION_MINOR=10
DEFINES += VERSION_BUGFIX=0 DEFINES += VERSION_BUGFIX=0
@ -115,16 +115,18 @@ HEADERS += GUI.h misc.h options_imp.h about_imp.h \
PreviewListDelegate.h trackerLogin.h \ PreviewListDelegate.h trackerLogin.h \
downloadThread.h downloadFromURLImp.h \ downloadThread.h downloadFromURLImp.h \
torrentAddition.h deleteThread.h \ torrentAddition.h deleteThread.h \
bittorrent.h bittorrent.h searchEngine.h
FORMS += MainWindow.ui options.ui about.ui \ FORMS += MainWindow.ui options.ui about.ui \
properties.ui createtorrent.ui preview.ui \ properties.ui createtorrent.ui preview.ui \
login.ui downloadFromURL.ui addTorrentDialog.ui login.ui downloadFromURL.ui addTorrentDialog.ui \
search.ui
SOURCES += GUI.cpp \ SOURCES += GUI.cpp \
main.cpp \ main.cpp \
options_imp.cpp \ options_imp.cpp \
properties_imp.cpp \ properties_imp.cpp \
createtorrent_imp.cpp \ createtorrent_imp.cpp \
bittorrent.cpp bittorrent.cpp \
searchEngine.cpp
!contains(DEFINES, NO_UPNP){ !contains(DEFINES, NO_UPNP){
message(UPnP Enabled) message(UPnP Enabled)
HEADERS += UPnP.h HEADERS += UPnP.h