mirror/qBittorrent
2
0
Fork 0
mirror of https://github.com/qbittorrent/qBittorrent.git synced 2025-01-06 15:04:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #3832 from glassez/search

Browse Source 
Search Engine code redesign (Issue #2433).
This commit is contained in:
sledgehammer999 2015-12-21 11:13:38 -06:00
commit db459b2400
37 changed files with 2354 additions and 2023 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/base/base.pri
View File

@ -42,7 +42,8 @@ HEADERS += \
$$PWD/utils/string.h \
$$PWD/unicodestrings.h \
$$PWD/torrentfilter.h \
$$PWD/scanfoldersmodel.h
$$PWD/scanfoldersmodel.h \
$$PWD/searchengine.h
SOURCES += \
$$PWD/tristatebool.cpp \
@ -83,4 +84,5 @@ SOURCES += \
$$PWD/utils/misc.cpp \
$$PWD/utils/string.cpp \
$$PWD/torrentfilter.cpp \
$$PWD/scanfoldersmodel.cpp
$$PWD/scanfoldersmodel.cpp \
$$PWD/searchengine.cpp

4
src/base/bittorrent/session.cpp
View File

@ -968,6 +968,10 @@ bool Session::addTorrent(QString source, const AddTorrentParams &params)
qDebug("Converting bc link to magnet link");
source = Utils::Misc::bcLinkToMagnet(source);
}
else if (((source.size() == 40) && !source.contains(QRegExp("[^0-9A-Fa-f]")))
|| ((source.size() == 32) && !source.contains(QRegExp("[^2-7A-Za-z]")))) {
source = "magnet:?xt=urn:btih:" + source;
}
if (Utils::Misc::isUrl(source)) {
Logger::instance()->addMessage(tr("Downloading '%1', please wait...", "e.g: Downloading 'xxx.torrent', please wait...").arg(source));

657
src/base/searchengine.cpp Normal file
View File

@ -0,0 +1,657 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#include <QDomDocument>
#include <QDomNode>
#include <QDomElement>
#include <QDir>
#include <QProcess>
#include <QDebug>
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/preferences.h"
#include "base/net/downloadmanager.h"
#include "base/net/downloadhandler.h"
#include "searchengine.h"
enum SearchResultColumn
{
PL_DL_LINK,
PL_NAME,
PL_SIZE,
PL_SEEDS,
PL_LEECHS,
PL_ENGINE_URL,
PL_DESC_LINK,
NB_PLUGIN_COLUMNS
};
static inline void removePythonScriptIfExists(const QString &scriptPath)
{
Utils::Fs::forceRemove(scriptPath);
Utils::Fs::forceRemove(scriptPath + "c");
}
const QHash<QString, QString> SearchEngine::m_categoryNames = SearchEngine::initializeCategoryNames();
SearchEngine::SearchEngine()
: m_updateUrl(QString("https://raw.github.com/qbittorrent/qBittorrent/master/src/searchengine/%1/engines/").arg(Utils::Misc::pythonVersion() >= 3 ? "nova3" : "nova"))
, m_searchStopped(false)
{
updateNova();
m_searchProcess = new QProcess(this);
m_searchProcess->setEnvironment(QProcess::systemEnvironment());
connect(m_searchProcess, SIGNAL(started()), this, SIGNAL(searchStarted()));
connect(m_searchProcess, SIGNAL(readyReadStandardOutput()), this, SLOT(readSearchOutput()));
connect(m_searchProcess, SIGNAL(finished(int)), this, SLOT(processFinished(int)));
m_searchTimeout = new QTimer(this);
m_searchTimeout->setSingleShot(true);
connect(m_searchTimeout, SIGNAL(timeout()), this, SLOT(onTimeout()));
update();
}
SearchEngine::~SearchEngine()
{
qDeleteAll(m_plugins.values());
cancelSearch();
}
QStringList SearchEngine::allPlugins() const
{
return m_plugins.keys();
}
QStringList SearchEngine::enabledPlugins() const
{
QStringList plugins;
foreach (const PluginInfo *plugin, m_plugins.values()) {
if (plugin->enabled)
plugins << plugin->name;
}
return plugins;
}
QStringList SearchEngine::supportedCategories() const
{
QStringList result;
foreach (const PluginInfo *plugin, m_plugins.values()) {
if (plugin->enabled) {
foreach (QString cat, plugin->supportedCategories) {
if (!result.contains(cat))
result << cat;
}
}
}
return result;
}
PluginInfo *SearchEngine::pluginInfo(const QString &name) const
{
return m_plugins.value(name, 0);
}
bool SearchEngine::isActive() const
{
return (m_searchProcess->state() != QProcess::NotRunning);
}
void SearchEngine::enablePlugin(const QString &name, bool enabled)
{
PluginInfo *plugin = m_plugins.value(name, 0);
if (plugin) {
plugin->enabled = enabled;
// Save to Hard disk
Preferences *const pref = Preferences::instance();
QStringList disabledPlugins = pref->getSearchEngDisabled();
if (enabled)
disabledPlugins.removeAll(name);
else if (!disabledPlugins.contains(name))
disabledPlugins.append(name);
pref->setSearchEngDisabled(disabledPlugins);
}
}
// Updates shipped plugin
void SearchEngine::updatePlugin(const QString &name)
{
installPlugin(QString("%1%2.py").arg(m_updateUrl).arg(name));
}
// Install or update plugin from file or url
void SearchEngine::installPlugin(const QString &source)
{
qDebug("Asked to install plugin at %s", qPrintable(source));
if (Utils::Misc::isUrl(source)) {
Net::DownloadHandler *handler = Net::DownloadManager::instance()->downloadUrl(source, true);
connect(handler, SIGNAL(downloadFinished(QString, QString)), this, SLOT(pluginDownloaded(QString, QString)));
connect(handler, SIGNAL(downloadFailed(QString, QString)), this, SLOT(pluginDownloadFailed(QString, QString)));
}
else {
QString path = source;
if (path.startsWith("file:", Qt::CaseInsensitive))
path = QUrl(path).toLocalFile();
QString pluginName = Utils::Fs::fileName(path);
pluginName.chop(pluginName.size() - pluginName.lastIndexOf("."));
if (!path.endsWith(".py", Qt::CaseInsensitive))
emit pluginInstallationFailed(pluginName, tr("Unknown search engine plugin file format."));
else
installPlugin_impl(pluginName, path);
}
}
void SearchEngine::installPlugin_impl(const QString &name, const QString &path)
{
qreal newVersion = getPluginVersion(path);
qDebug("Version to be installed: %.2f", newVersion);
PluginInfo *plugin = pluginInfo(name);
if (plugin && (plugin->version >= newVersion)) {
qDebug("Apparently update is not needed, we have a more recent version");
emit pluginUpdateFailed(name, tr("A more recent version of this plugin is already installed."));
return;
}
// Process with install
QString destPath = pluginPath(name);
bool updated = false;
if (QFile::exists(destPath)) {
// Backup in case install fails
QFile::copy(destPath, destPath + ".bak");
Utils::Fs::forceRemove(destPath);
Utils::Fs::forceRemove(destPath + "c");
updated = true;
}
// Copy the plugin
QFile::copy(path, destPath);
// Update supported plugins
update();
// Check if this was correctly installed
if (!m_plugins.contains(name)) {
// Remove broken file
Utils::Fs::forceRemove(destPath);
if (updated) {
// restore backup
QFile::copy(destPath + ".bak", destPath);
Utils::Fs::forceRemove(destPath + ".bak");
// Update supported plugins
update();
emit pluginUpdateFailed(name, tr("Plugin is not supported."));
}
else {
emit pluginInstallationFailed(name, tr("Plugin is not supported."));
}
}
else {
// Install was successful, remove backup
if (updated)
Utils::Fs::forceRemove(destPath + ".bak");
}
}
bool SearchEngine::uninstallPlugin(const QString &name)
{
if (QFile::exists(":/nova/engines/" + name + ".py"))
return false;
// Proceed with uninstall
// remove it from hard drive
QDir pluginsFolder(pluginsLocation());
QStringList filters;
filters << name + ".*";
QStringList files = pluginsFolder.entryList(filters, QDir::Files, QDir::Unsorted);
QString file;
foreach (file, files)
Utils::Fs::forceRemove(pluginsFolder.absoluteFilePath(file));
// Remove it from supported engines
delete m_plugins.take(name);
return true;
}
void SearchEngine::checkForUpdates()
{
// Download version file from update server on sourceforge
Net::DownloadHandler *handler = Net::DownloadManager::instance()->downloadUrl(m_updateUrl + "versions.txt");
connect(handler, SIGNAL(downloadFinished(QString, QByteArray)), this, SLOT(versionInfoDownloaded(QString, QByteArray)));
connect(handler, SIGNAL(downloadFailed(QString, QString)), this, SLOT(versionInfoDownloadFailed(QString, QString)));
}
void SearchEngine::cancelSearch()
{
if (m_searchProcess->state() != QProcess::NotRunning) {
#ifdef Q_OS_WIN
m_searchProcess->kill();
#else
m_searchProcess->terminate();
#endif
m_searchStopped = true;
m_searchTimeout->stop();
m_searchProcess->waitForFinished(1000);
}
}
void SearchEngine::startSearch(const QString &pattern, const QString &category, const QStringList &usedPlugins)
{
// Search process already running or
// No search pattern entered
if ((m_searchProcess->state() != QProcess::NotRunning) || pattern.isEmpty()) {
emit searchFailed();
return;
}
// Reload environment variables (proxy)
m_searchProcess->setEnvironment(QProcess::systemEnvironment());
QStringList params;
m_searchStopped = false;
params << Utils::Fs::toNativePath(engineLocation() + "/nova2.py");
params << usedPlugins.join(",");
params << category;
params << pattern.split(" ");
// Launch search
m_searchProcess->start(Utils::Misc::pythonExecutable(), params, QIODevice::ReadOnly);
m_searchTimeout->start(180000); // 3min
}
QString SearchEngine::categoryFullName(const QString &categoryName)
{
return tr(m_categoryNames.value(categoryName).toUtf8().constData());
}
QString SearchEngine::pluginsLocation()
{
return QString("%1/engines").arg(engineLocation());
}
QString SearchEngine::engineLocation()
{
QString folder = "nova";
if (Utils::Misc::pythonVersion() >= 3)
folder = "nova3";
const QString location = Utils::Fs::expandPathAbs(Utils::Fs::QDesktopServicesDataLocation() + folder);
QDir locationDir(location);
if (!locationDir.exists())
locationDir.mkpath(locationDir.absolutePath());
return location;
}
// Slot called when QProcess is Finished
// QProcess can be finished for 3 reasons :
// Error | Stopped by user | Finished normally
void SearchEngine::processFinished(int exitcode)
{
m_searchTimeout->stop();
if (exitcode == 0)
emit searchFinished(m_searchStopped);
else
emit searchFailed();
}
void SearchEngine::versionInfoDownloaded(const QString &url, const QByteArray &data)
{
Q_UNUSED(url)
parseVersionInfo(data);
}
void SearchEngine::versionInfoDownloadFailed(const QString &url, const QString &reason)
{
Q_UNUSED(url)
emit checkForUpdatesFailed(tr("Update server is temporarily unavailable. %1").arg(reason));
}
void SearchEngine::pluginDownloaded(const QString &url, QString filePath)
{
filePath = Utils::Fs::fromNativePath(filePath);
QString pluginName = Utils::Fs::fileName(url);
pluginName.chop(pluginName.size() - pluginName.lastIndexOf(".")); // Remove extension
installPlugin_impl(pluginName, filePath);
Utils::Fs::forceRemove(filePath);
}
void SearchEngine::pluginDownloadFailed(const QString &url, const QString &reason)
{
QString pluginName = url.split('/').last();
pluginName.replace(".py", "", Qt::CaseInsensitive);
if (pluginInfo(pluginName))
emit pluginUpdateFailed(pluginName, tr("Failed to download the plugin file. %1").arg(reason));
else
emit pluginInstallationFailed(pluginName, tr("Failed to download the plugin file. %1").arg(reason));
}
// Update nova.py search plugin if necessary
void SearchEngine::updateNova()
{
qDebug("Updating nova");
// create nova directory if necessary
QDir searchDir(engineLocation());
QString novaFolder = Utils::Misc::pythonVersion() >= 3 ? "searchengine/nova3" : "searchengine/nova";
QFile packageFile(searchDir.absoluteFilePath("__init__.py"));
packageFile.open(QIODevice::WriteOnly | QIODevice::Text);
packageFile.close();
if (!searchDir.exists("engines"))
searchDir.mkdir("engines");
Utils::Fs::removeDirRecursive(searchDir.absoluteFilePath("__pycache__"));
QFile packageFile2(searchDir.absolutePath() + "/engines/__init__.py");
packageFile2.open(QIODevice::WriteOnly | QIODevice::Text);
packageFile2.close();
// Copy search plugin files (if necessary)
QString filePath = searchDir.absoluteFilePath("nova2.py");
if (getPluginVersion(":/" + novaFolder + "/nova2.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/" + novaFolder + "/nova2.py", filePath);
}
filePath = searchDir.absoluteFilePath("fix_encoding.py");
QFile::copy(":/" + novaFolder + "/fix_encoding.py", filePath);
filePath = searchDir.absoluteFilePath("novaprinter.py");
if (getPluginVersion(":/" + novaFolder + "/novaprinter.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/" + novaFolder + "/novaprinter.py", filePath);
}
filePath = searchDir.absoluteFilePath("helpers.py");
if (getPluginVersion(":/" + novaFolder + "/helpers.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/" + novaFolder + "/helpers.py", filePath);
}
filePath = searchDir.absoluteFilePath("socks.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/" + novaFolder + "/socks.py", filePath);
if (novaFolder.endsWith("nova")) {
filePath = searchDir.absoluteFilePath("fix_encoding.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/" + novaFolder + "/fix_encoding.py", filePath);
}
else if (novaFolder.endsWith("nova3")) {
filePath = searchDir.absoluteFilePath("sgmllib3.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/" + novaFolder + "/sgmllib3.py", filePath);
}
QDir destDir(pluginsLocation());
Utils::Fs::removeDirRecursive(destDir.absoluteFilePath("__pycache__"));
QDir shippedSubdir(":/" + novaFolder + "/engines/");
QStringList files = shippedSubdir.entryList();
foreach (const QString &file, files) {
QString shippedFile = shippedSubdir.absoluteFilePath(file);
// Copy python classes
if (file.endsWith(".py")) {
const QString destFile = destDir.absoluteFilePath(file);
if (getPluginVersion(shippedFile) > getPluginVersion(destFile) ) {
qDebug("shipped %s is more recent then local plugin, updating...", qPrintable(file));
removePythonScriptIfExists(destFile);
qDebug("%s copied to %s", qPrintable(shippedFile), qPrintable(destFile));
QFile::copy(shippedFile, destFile);
}
}
else {
// Copy icons
if (file.endsWith(".png"))
if (!QFile::exists(destDir.absoluteFilePath(file)))
QFile::copy(shippedFile, destDir.absoluteFilePath(file));
}
}
}
void SearchEngine::onTimeout()
{
cancelSearch();
}
// search QProcess return output as soon as it gets new
// stuff to read. We split it into lines and parse each
// line to SearchResult calling parseSearchResult().
void SearchEngine::readSearchOutput()
{
QByteArray output = m_searchProcess->readAllStandardOutput();
output.replace("\r", "");
QList<QByteArray> lines = output.split('\n');
if (!m_searchResultLineTruncated.isEmpty())
lines.prepend(m_searchResultLineTruncated + lines.takeFirst());
m_searchResultLineTruncated = lines.takeLast().trimmed();
QList<SearchResult> searchResultList;
foreach (const QByteArray &line, lines) {
SearchResult searchResult;
if (parseSearchResult(QString::fromUtf8(line), searchResult))
searchResultList << searchResult;
}
if (!searchResultList.isEmpty())
emit newSearchResults(searchResultList);
}
void SearchEngine::update()
{
QProcess nova;
nova.setEnvironment(QProcess::systemEnvironment());
QStringList params;
params << Utils::Fs::toNativePath(engineLocation() + "/nova2.py");
params << "--capabilities";
nova.start(Utils::Misc::pythonExecutable(), params, QIODevice::ReadOnly);
nova.waitForStarted();
nova.waitForFinished();
QString capabilities = QString(nova.readAll());
QDomDocument xmlDoc;
if (!xmlDoc.setContent(capabilities)) {
qWarning() << "Could not parse Nova search engine capabilities, msg: " << capabilities.toLocal8Bit().data();
qWarning() << "Error: " << nova.readAllStandardError().constData();
return;
}
QDomElement root = xmlDoc.documentElement();
if (root.tagName() != "capabilities") {
qWarning() << "Invalid XML file for Nova search engine capabilities, msg: " << capabilities.toLocal8Bit().data();
return;
}
for (QDomNode engineNode = root.firstChild(); !engineNode.isNull(); engineNode = engineNode.nextSibling()) {
QDomElement engineElem = engineNode.toElement();
if (!engineElem.isNull()) {
QString pluginName = engineElem.tagName();
PluginInfo *plugin = new PluginInfo;
plugin->name = pluginName;
plugin->version = getPluginVersion(pluginPath(pluginName));
plugin->fullName = engineElem.elementsByTagName("name").at(0).toElement().text();
plugin->url = engineElem.elementsByTagName("url").at(0).toElement().text();
foreach (QString cat, engineElem.elementsByTagName("categories").at(0).toElement().text().split(" ")) {
cat = cat.trimmed();
if (!cat.isEmpty())
plugin->supportedCategories << cat;
}
QStringList disabledEngines = Preferences::instance()->getSearchEngDisabled();
plugin->enabled = !disabledEngines.contains(pluginName);
// Handle icon
QString iconPath = QString("%1/%2.png").arg(pluginsLocation()).arg(pluginName);
if (QFile::exists(iconPath)) {
plugin->iconPath = iconPath;
}
else {
iconPath = QString("%1/%2.ico").arg(pluginsLocation()).arg(pluginName);
if (QFile::exists(iconPath))
plugin->iconPath = iconPath;
}
if (!m_plugins.contains(pluginName)) {
m_plugins[pluginName] = plugin;
emit pluginInstalled(pluginName);
}
else if (m_plugins[pluginName]->version != plugin->version) {
delete m_plugins.take(pluginName);
m_plugins[pluginName] = plugin;
emit pluginUpdated(pluginName);
}
}
}
}
// Parse one line of search results list
// Line is in the following form:
// file url | file name | file size | nb seeds | nb leechers | Search engine url
bool SearchEngine::parseSearchResult(const QString &line, SearchResult &searchResult)
{
const QStringList parts = line.split("|");
const int nbFields = parts.size();
if (nbFields < (NB_PLUGIN_COLUMNS - 1)) return false; // -1 because desc_link is optional
searchResult = SearchResult();
searchResult.fileUrl = parts.at(PL_DL_LINK).trimmed(); // download URL
searchResult.fileName = parts.at(PL_NAME).trimmed(); // Name
searchResult.fileSize = parts.at(PL_SIZE).trimmed().toLongLong(); // Size
bool ok = false;
searchResult.nbSeeders = parts.at(PL_SEEDS).trimmed().toLongLong(&ok); // Seeders
if (!ok || (searchResult.nbSeeders < 0))
searchResult.nbSeeders = -1;
searchResult.nbLeechers = parts.at(PL_LEECHS).trimmed().toLongLong(&ok); // Leechers
if (!ok || (searchResult.nbLeechers < 0))
searchResult.nbLeechers = -1;
searchResult.siteUrl = parts.at(PL_ENGINE_URL).trimmed(); // Search site URL
if (nbFields == NB_PLUGIN_COLUMNS)
searchResult.descrLink = parts.at(PL_DESC_LINK).trimmed(); // Description Link
return true;
}
void SearchEngine::parseVersionInfo(const QByteArray &info)
{
qDebug("Checking if update is needed");
QHash<QString, qreal> updateInfo;
bool dataCorrect = false;
QList<QByteArray> lines = info.split('\n');
foreach (QByteArray line, lines) {
line = line.trimmed();
if (line.isEmpty()) continue;
if (line.startsWith("#")) continue;
QList<QByteArray> list = line.split(' ');
if (list.size() != 2) continue;
QString pluginName = QString(list.first());
if (!pluginName.endsWith(":")) continue;
pluginName.chop(1); // remove trailing ':'
bool ok;
qreal version = list.last().toFloat(&ok);
qDebug("read line %s: %.2f", qPrintable(pluginName), version);
if (!ok) continue;
dataCorrect = true;
if (isUpdateNeeded(pluginName, version)) {
qDebug("Plugin: %s is outdated", qPrintable(pluginName));
updateInfo[pluginName] = version;
}
}
if (!dataCorrect)
emit checkForUpdatesFailed(tr("An incorrect update info received."));
else
emit checkForUpdatesFinished(updateInfo);
}
bool SearchEngine::isUpdateNeeded(QString pluginName, qreal newVersion) const
{
PluginInfo *plugin = pluginInfo(pluginName);
if (!plugin) return true;
qreal oldVersion = plugin->version;
qDebug("IsUpdate needed? to be installed: %.2f, already installed: %.2f", newVersion, oldVersion);
return (newVersion > oldVersion);
}
QString SearchEngine::pluginPath(const QString &name)
{
return QString("%1/%2.py").arg(pluginsLocation()).arg(name);
}
QHash<QString, QString> SearchEngine::initializeCategoryNames()
{
QHash<QString, QString> result;
result["all"] = QT_TRANSLATE_NOOP("SearchEngine", "All categories");
result["movies"] = QT_TRANSLATE_NOOP("SearchEngine", "Movies");
result["tv"] = QT_TRANSLATE_NOOP("SearchEngine", "TV shows");
result["music"] = QT_TRANSLATE_NOOP("SearchEngine", "Music");
result["games"] = QT_TRANSLATE_NOOP("SearchEngine", "Games");
result["anime"] = QT_TRANSLATE_NOOP("SearchEngine", "Anime");
result["software"] = QT_TRANSLATE_NOOP("SearchEngine", "Software");
result["pictures"] = QT_TRANSLATE_NOOP("SearchEngine", "Pictures");
result["books"] = QT_TRANSLATE_NOOP("SearchEngine", "Books");
return result;
}
qreal SearchEngine::getPluginVersion(QString filePath)
{
QFile plugin(filePath);
if (!plugin.exists()) {
qDebug("%s plugin does not exist, returning 0.0", qPrintable(filePath));
return 0.0;
}
if (!plugin.open(QIODevice::ReadOnly | QIODevice::Text))
return 0.0;
qreal version = 0.0;
while (!plugin.atEnd()) {
QByteArray line = plugin.readLine();
if (line.startsWith("#VERSION: ")) {
line = line.split(' ').last().trimmed();
version = line.toFloat();
qDebug("plugin %s version: %.2f", qPrintable(filePath), version);
break;
}
}
return version;
}

137
src/base/searchengine.h Normal file
View File

@ -0,0 +1,137 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#ifndef SEARCHENGINE_H
#define SEARCHENGINE_H
#include <QObject>
#include <QHash>
#include <QStringList>
#include <QList>
class QProcess;
class QTimer;
struct PluginInfo
{
QString name;
qreal version;
QString fullName;
QString url;
QStringList supportedCategories;
QString iconPath;
bool enabled;
};
struct SearchResult
{
QString fileName;
QString fileUrl;
qlonglong fileSize;
qlonglong nbSeeders;
qlonglong nbLeechers;
QString siteUrl;
QString descrLink;
};
class SearchEngine: public QObject
{
Q_OBJECT
public:
SearchEngine();
~SearchEngine();
QStringList allPlugins() const;
QStringList enabledPlugins() const;
QStringList supportedCategories() const;
PluginInfo *pluginInfo(const QString &name) const;
bool isActive() const;
void enablePlugin(const QString &name, bool enabled = true);
void updatePlugin(const QString &name);
void installPlugin(const QString &source);
bool uninstallPlugin(const QString &name);
void checkForUpdates();
void startSearch(const QString &pattern, const QString &category, const QStringList &usedPlugins);
void cancelSearch();
static qreal getPluginVersion(QString filePath);
static QString categoryFullName(const QString &categoryName);
static QString pluginsLocation();
signals:
void searchStarted();
void searchFinished(bool cancelled);
void searchFailed();
void newSearchResults(const QList<SearchResult> &results);
void pluginInstalled(const QString &name);
void pluginInstallationFailed(const QString &name, const QString &reason);
void pluginUpdated(const QString &name);
void pluginUpdateFailed(const QString &name, const QString &reason);
void checkForUpdatesFinished(const QHash<QString, qreal> &updateInfo);
void checkForUpdatesFailed(const QString &reason);
private slots:
void onTimeout();
void readSearchOutput();
void processFinished(int exitcode);
void versionInfoDownloaded(const QString &url, const QByteArray &data);
void versionInfoDownloadFailed(const QString &url, const QString &reason);
void pluginDownloaded(const QString &url, QString filePath);
void pluginDownloadFailed(const QString &url, const QString &reason);
private:
void update();
void updateNova();
bool parseSearchResult(const QString &line, SearchResult &searchResult);
void parseVersionInfo(const QByteArray &info);
void installPlugin_impl(const QString &name, const QString &path);
bool isUpdateNeeded(QString pluginName, qreal newVersion) const;
static QString engineLocation();
static QString pluginPath(const QString &name);
static QHash<QString, QString> initializeCategoryNames();
static const QHash<QString, QString> m_categoryNames;
const QString m_updateUrl;
QHash<QString, PluginInfo*> m_plugins;
QProcess *m_searchProcess;
bool m_searchStopped;
QTimer *m_searchTimeout;
QByteArray m_searchResultLineTruncated;
};
#endif // SEARCHENGINE_H

12
src/base/utils/fs.cpp
View File

@ -509,18 +509,6 @@ QString Utils::Fs::QDesktopServicesDownloadLocation()
#endif
}
QString Utils::Fs::searchEngineLocation()
{
QString folder = "nova";
if (Utils::Misc::pythonVersion() >= 3)
folder = "nova3";
const QString location = expandPathAbs(QDesktopServicesDataLocation() + folder);
QDir locationDir(location);
if (!locationDir.exists())
locationDir.mkpath(locationDir.absolutePath());
return location;
}
QString Utils::Fs::cacheLocation()
{
QString location = expandPathAbs(QDesktopServicesCacheLocation());

2
src/base/utils/fs.h
View File

@ -65,7 +65,7 @@ namespace Utils
QString QDesktopServicesCacheLocation();
QString QDesktopServicesDownloadLocation();
/* End of Qt4 code */
QString searchEngineLocation();
QString cacheLocation();
}
}

4
src/gui/addnewtorrentdialog.cpp
View File

@ -137,6 +137,10 @@ void AddNewTorrentDialog::show(QString source, QWidget *parent)
qDebug("Converting bc link to magnet link");
source = Utils::Misc::bcLinkToMagnet(source);
}
else if (((source.size() == 40) && !source.contains(QRegExp("[^0-9A-Fa-f]")))
|| ((source.size() == 32) && !source.contains(QRegExp("[^2-7A-Za-z]")))) {
source = "magnet:?xt=urn:btih:" + source;
}
AddNewTorrentDialog *dlg = new AddNewTorrentDialog(parent);

21
src/gui/gui.pri
View File

@ -41,7 +41,13 @@ HEADERS += \
$$PWD/advancedsettings.h \
$$PWD/shutdownconfirm.h \
$$PWD/torrentmodel.h \
$$PWD/torrentcreatordlg.h
$$PWD/torrentcreatordlg.h \
$$PWD/search/searchwidget.h \
$$PWD/search/searchtab.h \
$$PWD/search/pluginselectdlg.h \
$$PWD/search/pluginsourcedlg.h \
$$PWD/search/searchlistdelegate.h \
$$PWD/search/searchsortmodel.h
SOURCES += \
$$PWD/mainwindow.cpp \
@ -72,7 +78,13 @@ SOURCES += \
$$PWD/options_imp.cpp \
$$PWD/shutdownconfirm.cpp \
$$PWD/torrentmodel.cpp \
$$PWD/torrentcreatordlg.cpp
$$PWD/torrentcreatordlg.cpp \
$$PWD/search/searchwidget.cpp \
$$PWD/search/searchtab.cpp \
$$PWD/search/pluginselectdlg.cpp \
$$PWD/search/pluginsourcedlg.cpp \
$$PWD/search/searchlistdelegate.cpp \
$$PWD/search/searchsortmodel.cpp
win32|macx {
HEADERS += $$PWD/programupdater.h
@ -94,6 +106,9 @@ FORMS += \
$$PWD/autoexpandabledialog.ui \
$$PWD/statsdialog.ui \
$$PWD/options.ui \
$$PWD/torrentcreatordlg.ui
$$PWD/torrentcreatordlg.ui \
$$PWD/search/searchwidget.ui \
$$PWD/search/pluginselectdlg.ui \
$$PWD/search/pluginsourcedlg.ui
RESOURCES += $$PWD/about.qrc

6
src/gui/mainwindow.cpp
View File

@ -34,6 +34,7 @@
#include "notifications.h"
#endif
#include <QDebug>
#include <QFileDialog>
#include <QFileSystemWatcher>
#include <QMessageBox>
@ -50,10 +51,11 @@
#include "mainwindow.h"
#include "transferlistwidget.h"
#include "base/utils/misc.h"
#include "base/utils/fs.h"
#include "torrentcreatordlg.h"
#include "downloadfromurldlg.h"
#include "addnewtorrentdialog.h"
#include "searchengine.h"
#include "search/searchwidget.h"
#include "rss_imp.h"
#include "base/bittorrent/session.h"
#include "base/bittorrent/sessionstatus.h"
@ -531,7 +533,7 @@ void MainWindow::displaySearchTab(bool enable)
if (enable) {
// RSS tab
if (!searchEngine) {
searchEngine = new SearchEngine(this);
searchEngine = new SearchWidget(this);
tabs->insertTab(1, searchEngine, GuiIconProvider::instance()->getIcon("edit-find"), tr("Search"));
}
}

4
src/gui/mainwindow.h
View File

@ -38,7 +38,7 @@
#include "statsdialog.h"
class downloadFromURL;
class SearchEngine;
class SearchWidget;
class RSSImp;
class about;
class options_imp;
@ -192,7 +192,7 @@ private:
QSplitter *hSplitter;
QSplitter *vSplitter;
// Search
QPointer<SearchEngine> searchEngine;
QPointer<SearchWidget> searchEngine;
// RSS
QPointer<RSSImp> rssWidget;
// Execution Log

438
src/gui/search/pluginselectdlg.cpp Normal file
View File

@ -0,0 +1,438 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include <QHeaderView>
#include <QMenu>
#include <QMessageBox>
#include <QFileDialog>
#include <QDropEvent>
#include <QTemporaryFile>
#include <QMimeData>
#include <QClipboard>
#ifdef QBT_USES_QT5
#include <QTableView>
#endif
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/net/downloadmanager.h"
#include "base/net/downloadhandler.h"
#include "base/searchengine.h"
#include "ico.h"
#include "searchwidget.h"
#include "pluginsourcedlg.h"
#include "guiiconprovider.h"
#include "autoexpandabledialog.h"
#include "pluginselectdlg.h"
enum PluginColumns
{
PLUGIN_NAME,
PLUGIN_VERSION,
PLUGIN_URL,
PLUGIN_STATE,
PLUGIN_ID
};
PluginSelectDlg::PluginSelectDlg(SearchEngine *pluginManager, QWidget *parent)
: QDialog(parent)
, m_pluginManager(pluginManager)
, m_asyncOps(0)
{
setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
#ifdef QBT_USES_QT5
// This hack fixes reordering of first column with Qt5.
// https://github.com/qtproject/qtbase/commit/e0fc088c0c8bc61dbcaf5928b24986cd61a22777
QTableView unused;
unused.setVerticalHeader(pluginsTree->header());
pluginsTree->header()->setParent(pluginsTree);
unused.setVerticalHeader(new QHeaderView(Qt::Horizontal));
#endif
pluginsTree->setRootIsDecorated(false);
pluginsTree->header()->resizeSection(0, 160);
pluginsTree->header()->resizeSection(1, 80);
pluginsTree->header()->resizeSection(2, 200);
pluginsTree->hideColumn(PLUGIN_ID);
actionUninstall->setIcon(GuiIconProvider::instance()->getIcon("list-remove"));
connect(actionEnable, SIGNAL(toggled(bool)), this, SLOT(enableSelection(bool)));
connect(pluginsTree, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(displayContextMenu(const QPoint&)));
connect(pluginsTree, SIGNAL(itemDoubleClicked(QTreeWidgetItem*, int)), this, SLOT(togglePluginState(QTreeWidgetItem*, int)));
loadSupportedSearchPlugins();
connect(m_pluginManager, SIGNAL(pluginInstalled(QString)), SLOT(pluginInstalled(QString)));
connect(m_pluginManager, SIGNAL(pluginInstallationFailed(QString, QString)), SLOT(pluginInstallationFailed(QString, QString)));
connect(m_pluginManager, SIGNAL(pluginUpdated(QString)), SLOT(pluginUpdated(QString)));
connect(m_pluginManager, SIGNAL(pluginUpdateFailed(QString, QString)), SLOT(pluginUpdateFailed(QString, QString)));
connect(m_pluginManager, SIGNAL(checkForUpdatesFinished(QHash<QString, qreal>)), SLOT(checkForUpdatesFinished(QHash<QString, qreal>)));
connect(m_pluginManager, SIGNAL(checkForUpdatesFailed(QString)), SLOT(checkForUpdatesFailed(QString)));
show();
}
PluginSelectDlg::~PluginSelectDlg()
{
emit pluginsChanged();
}
void PluginSelectDlg::dropEvent(QDropEvent *event)
{
event->acceptProposedAction();
QStringList files;
if (event->mimeData()->hasUrls()) {
foreach (const QUrl &url, event->mimeData()->urls()) {
if (!url.isEmpty()) {
if (url.scheme().compare("file", Qt::CaseInsensitive) == 0)
files << url.toLocalFile();
else
files << url.toString();
}
}
}
else {
files = event->mimeData()->text().split(QLatin1String("\n"));
}
if (files.isEmpty()) return;
foreach (QString file, files) {
qDebug("dropped %s", qPrintable(file));
startAsyncOp();
m_pluginManager->installPlugin(file);
}
}
// Decode if we accept drag 'n drop or not
void PluginSelectDlg::dragEnterEvent(QDragEnterEvent *event)
{
QString mime;
foreach (mime, event->mimeData()->formats()) {
qDebug("mimeData: %s", qPrintable(mime));
}
if (event->mimeData()->hasFormat(QLatin1String("text/plain")) || event->mimeData()->hasFormat(QLatin1String("text/uri-list"))) {
event->acceptProposedAction();
}
}
void PluginSelectDlg::on_updateButton_clicked()
{
startAsyncOp();
m_pluginManager->checkForUpdates();
}
void PluginSelectDlg::togglePluginState(QTreeWidgetItem *item, int)
{
PluginInfo *plugin = m_pluginManager->pluginInfo(item->text(PLUGIN_ID));
m_pluginManager->enablePlugin(plugin->name, !plugin->enabled);
if (plugin->enabled) {
item->setText(PLUGIN_STATE, tr("Yes"));
setRowColor(pluginsTree->indexOfTopLevelItem(item), "green");
}
else {
item->setText(PLUGIN_STATE, tr("No"));
setRowColor(pluginsTree->indexOfTopLevelItem(item), "red");
}
}
void PluginSelectDlg::displayContextMenu(const QPoint&)
{
QMenu myContextMenu(this);
// Enable/disable pause/start action given the DL state
QList<QTreeWidgetItem *> items = pluginsTree->selectedItems();
if (items.isEmpty()) return;
QString first_id = items.first()->text(PLUGIN_ID);
actionEnable->setChecked(m_pluginManager->pluginInfo(first_id)->enabled);
myContextMenu.addAction(actionEnable);
myContextMenu.addSeparator();
myContextMenu.addAction(actionUninstall);
myContextMenu.exec(QCursor::pos());
}
void PluginSelectDlg::on_closeButton_clicked()
{
close();
}
void PluginSelectDlg::on_actionUninstall_triggered()
{
bool error = false;
foreach (QTreeWidgetItem *item, pluginsTree->selectedItems()) {
int index = pluginsTree->indexOfTopLevelItem(item);
Q_ASSERT(index != -1);
QString id = item->text(PLUGIN_ID);
if (m_pluginManager->uninstallPlugin(id)) {
delete item;
}
else {
error = true;
// Disable it instead
m_pluginManager->enablePlugin(id, false);
item->setText(PLUGIN_STATE, tr("No"));
setRowColor(index, "red");
}
}
if (error)
QMessageBox::warning(0, tr("Uninstall warning"), tr("Some plugins could not be uninstalled because they are included in qBittorrent. Only the ones you added yourself can be uninstalled.\nThose plugins were disabled."));
else
QMessageBox::information(0, tr("Uninstall success"), tr("All selected plugins were uninstalled successfully"));
}
void PluginSelectDlg::enableSelection(bool enable)
{
foreach (QTreeWidgetItem *item, pluginsTree->selectedItems()) {
int index = pluginsTree->indexOfTopLevelItem(item);
Q_ASSERT(index != -1);
QString id = item->text(PLUGIN_ID);
m_pluginManager->enablePlugin(id, enable);
if (enable) {
item->setText(PLUGIN_STATE, tr("Yes"));
setRowColor(index, "green");
}
else {
item->setText(PLUGIN_STATE, tr("No"));
setRowColor(index, "red");
}
}
}
// Set the color of a row in data model
void PluginSelectDlg::setRowColor(int row, QString color)
{
QTreeWidgetItem *item = pluginsTree->topLevelItem(row);
for (int i = 0; i < pluginsTree->columnCount(); ++i) {
item->setData(i, Qt::ForegroundRole, QVariant(QColor(color)));
}
}
QList<QTreeWidgetItem*> PluginSelectDlg::findItemsWithUrl(QString url)
{
QList<QTreeWidgetItem*> res;
for (int i = 0; i < pluginsTree->topLevelItemCount(); ++i) {
QTreeWidgetItem *item = pluginsTree->topLevelItem(i);
if (url.startsWith(item->text(PLUGIN_URL), Qt::CaseInsensitive))
res << item;
}
return res;
}
QTreeWidgetItem* PluginSelectDlg::findItemWithID(QString id)
{
for (int i = 0; i < pluginsTree->topLevelItemCount(); ++i) {
QTreeWidgetItem *item = pluginsTree->topLevelItem(i);
if (id == item->text(PLUGIN_ID))
return item;
}
return 0;
}
void PluginSelectDlg::loadSupportedSearchPlugins()
{
// Some clean up first
pluginsTree->clear();
foreach (QString name, m_pluginManager->allPlugins())
addNewPlugin(name);
}
void PluginSelectDlg::addNewPlugin(QString pluginName)
{
QTreeWidgetItem *item = new QTreeWidgetItem(pluginsTree);
PluginInfo *plugin = m_pluginManager->pluginInfo(pluginName);
item->setText(PLUGIN_NAME, plugin->fullName);
item->setText(PLUGIN_URL, plugin->url);
item->setText(PLUGIN_ID, plugin->name);
if (plugin->enabled) {
item->setText(PLUGIN_STATE, tr("Yes"));
setRowColor(pluginsTree->indexOfTopLevelItem(item), "green");
}
else {
item->setText(PLUGIN_STATE, tr("No"));
setRowColor(pluginsTree->indexOfTopLevelItem(item), "red");
}
// Handle icon
if (QFile::exists(plugin->iconPath)) {
// Good, we already have the icon
item->setData(PLUGIN_NAME, Qt::DecorationRole, QVariant(QIcon(plugin->iconPath)));
}
else {
// Icon is missing, we must download it
Net::DownloadHandler *handler = Net::DownloadManager::instance()->downloadUrl(plugin->url + "/favicon.ico", true);
connect(handler, SIGNAL(downloadFinished(QString, QString)), this, SLOT(iconDownloaded(QString, QString)));
connect(handler, SIGNAL(downloadFailed(QString, QString)), this, SLOT(iconDownloadFailed(QString, QString)));
}
item->setText(PLUGIN_VERSION, QString::number(plugin->version, 'f', 2));
}
void PluginSelectDlg::startAsyncOp()
{
++m_asyncOps;
if (m_asyncOps == 1)
setCursor(QCursor(Qt::WaitCursor));
}
void PluginSelectDlg::finishAsyncOp()
{
--m_asyncOps;
if (m_asyncOps == 0)
setCursor(QCursor(Qt::ArrowCursor));
}
void PluginSelectDlg::on_installButton_clicked()
{
PluginSourceDlg *dlg = new PluginSourceDlg(this);
connect(dlg, SIGNAL(askForLocalFile()), this, SLOT(askForLocalPlugin()));
connect(dlg, SIGNAL(askForUrl()), this, SLOT(askForPluginUrl()));
}
void PluginSelectDlg::askForPluginUrl()
{
bool ok = false;
QString clipTxt = qApp->clipboard()->text();
QString defaultUrl = "http://";
if (Utils::Misc::isUrl(clipTxt) && clipTxt.endsWith(".py"))
defaultUrl = clipTxt;
QString url = AutoExpandableDialog::getText(
this, tr("New search engine plugin URL"),
tr("URL:"), QLineEdit::Normal, defaultUrl, &ok
);
while (ok && !url.isEmpty() && !url.endsWith(".py")) {
QMessageBox::warning(this, tr("Invalid link"), tr("The link doesn't seem to point to a search engine plugin."));
url = AutoExpandableDialog::getText(
this, tr("New search engine plugin URL"),
tr("URL:"), QLineEdit::Normal, url, &ok
);
}
if (ok && !url.isEmpty()) {
startAsyncOp();
m_pluginManager->installPlugin(url);
}
}
void PluginSelectDlg::askForLocalPlugin()
{
QStringList pathsList = QFileDialog::getOpenFileNames(
0, tr("Select search plugins"), QDir::homePath(),
tr("qBittorrent search plugin") + QLatin1String(" (*.py)")
);
foreach (QString path, pathsList) {
startAsyncOp();
m_pluginManager->installPlugin(path);
}
}
void PluginSelectDlg::iconDownloaded(const QString &url, QString filePath)
{
filePath = Utils::Fs::fromNativePath(filePath);
// Icon downloaded
QImage fileIcon;
if (fileIcon.load(filePath)) {
foreach (QTreeWidgetItem *item, findItemsWithUrl(url)) {
QString id = item->text(PLUGIN_ID);
PluginInfo *plugin = m_pluginManager->pluginInfo(id);
if (!plugin) continue;
QFile icon(filePath);
icon.open(QIODevice::ReadOnly);
QString iconPath = QString("%1/%2.%3").arg(SearchEngine::pluginsLocation()).arg(id).arg(ICOHandler::canRead(&icon) ? "ico" : "png");
if (QFile::copy(filePath, iconPath))
item->setData(PLUGIN_NAME, Qt::DecorationRole, QVariant(QIcon(iconPath)));
}
}
// Delete tmp file
Utils::Fs::forceRemove(filePath);
}
void PluginSelectDlg::iconDownloadFailed(const QString &url, const QString &reason)
{
qDebug("Could not download favicon: %s, reason: %s", qPrintable(url), qPrintable(reason));
}
void PluginSelectDlg::checkForUpdatesFinished(const QHash<QString, qreal> &updateInfo)
{
finishAsyncOp();
if (updateInfo.isEmpty()) {
QMessageBox::information(this, tr("Search plugin update"), tr("All your plugins are already up to date."));
return;
}
foreach (const QString &pluginName, updateInfo.keys()) {
startAsyncOp();
m_pluginManager->updatePlugin(pluginName);
}
}
void PluginSelectDlg::checkForUpdatesFailed(const QString &reason)
{
finishAsyncOp();
QMessageBox::warning(this, tr("Search plugin update"), tr("Sorry, couldn't check for plugin updates. %1").arg(reason));
}
void PluginSelectDlg::pluginInstalled(const QString &name)
{
addNewPlugin(name);
finishAsyncOp();
QMessageBox::information(this, tr("Search plugin install"), tr("\"%1\" search engine plugin was successfully installed.", "%1 is the name of the search engine").arg(name));
}
void PluginSelectDlg::pluginInstallationFailed(const QString &name, const QString &reason)
{
finishAsyncOp();
QMessageBox::information(this, tr("Search plugin install"), tr("Couldn't install \"%1\" search engine plugin. %2").arg(name).arg(reason));
}
void PluginSelectDlg::pluginUpdated(const QString &name)
{
finishAsyncOp();
qreal version = m_pluginManager->pluginInfo(name)->version;
QTreeWidgetItem *item = findItemWithID(name);
item->setText(PLUGIN_VERSION, QString::number(version, 'f', 2));
QMessageBox::information(this, tr("Search plugin install"), tr("\"%1\" search engine plugin was successfully updated.", "%1 is the name of the search engine").arg(name));
}
void PluginSelectDlg::pluginUpdateFailed(const QString &name, const QString &reason)
{
finishAsyncOp();
QMessageBox::information(this, tr("Search plugin update"), tr("Couldn't update \"%1\" search engine plugin. %2").arg(name).arg(reason));
}

80
src/searchengine/engineselectdlg.h → src/gui/search/pluginselectdlg.h
View File

@ -1,6 +1,7 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@ -28,56 +29,61 @@
* Contact : chris@qbittorrent.org
*/
#ifndef ENGINE_SELECT_DLG_H
#define ENGINE_SELECT_DLG_H
#ifndef PLUGINSELECTDLG_H
#define PLUGINSELECTDLG_H
#include "ui_engineselect.h"
#include "supportedengines.h"
#include "ui_pluginselectdlg.h"
QT_BEGIN_NAMESPACE
class QDropEvent;
QT_END_NAMESPACE
class SearchEngine;
class engineSelectDlg : public QDialog, public Ui::engineSelect{
Q_OBJECT
class PluginSelectDlg: public QDialog, private Ui::PluginSelectDlg
{
Q_OBJECT
private:
void downloadFromUrl(const QString &url);
public:
explicit PluginSelectDlg(SearchEngine *pluginManager, QWidget *parent = 0);
~PluginSelectDlg();
SupportedEngines *supported_engines;
const QString m_updateUrl;
public:
engineSelectDlg(QWidget *parent, SupportedEngines *supported_engines);
~engineSelectDlg();
QList<QTreeWidgetItem*> findItemsWithUrl(QString url);
QTreeWidgetItem* findItemWithID(QString id);
protected:
bool parseVersionsFile(QString versions_file);
bool isUpdateNeeded(QString plugin_name, qreal new_version) const;
signals:
void pluginsChanged();
signals:
void enginesChanged();
protected:
void dropEvent(QDropEvent *event);
void dragEnterEvent(QDragEnterEvent *event);
protected slots:
void on_closeButton_clicked();
void loadSupportedSearchEngines();
void addNewEngine(QString engine_name);
void toggleEngineState(QTreeWidgetItem*, int);
void setRowColor(int row, QString color);
void processDownloadedFile(const QString &url, QString filePath);
void handleDownloadFailure(const QString &url, const QString &reason);
void displayContextMenu(const QPoint& pos);
void enableSelection(bool enable);
private slots:
void on_actionUninstall_triggered();
void on_updateButton_clicked();
void on_installButton_clicked();
void dropEvent(QDropEvent *event);
void dragEnterEvent(QDragEnterEvent *event);
void installPlugin(QString plugin_path, QString plugin_name);
void on_closeButton_clicked();
void togglePluginState(QTreeWidgetItem*, int);
void setRowColor(int row, QString color);
void displayContextMenu(const QPoint& pos);
void enableSelection(bool enable);
void askForLocalPlugin();
void askForPluginUrl();
void iconDownloaded(const QString &url, QString filePath);
void iconDownloadFailed(const QString &url, const QString &reason);
void checkForUpdatesFinished(const QHash<QString, qreal> &updateInfo);
void checkForUpdatesFailed(const QString &reason);
void pluginInstalled(const QString &name);
void pluginInstallationFailed(const QString &name, const QString &reason);
void pluginUpdated(const QString &name);
void pluginUpdateFailed(const QString &name, const QString &reason);
private:
void loadSupportedSearchPlugins();
void addNewPlugin(QString pluginName);
void startAsyncOp();
void finishAsyncOp();
SearchEngine *m_pluginManager;
int m_asyncOps;
};
#endif
#endif // PLUGINSELECTDLG_H

10
src/searchengine/engineselect.ui → src/gui/search/pluginselectdlg.ui
View File

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>engineSelect</class>
<widget class="QDialog" name="engineSelect">
<class>PluginSelectDlg</class>
<widget class="QDialog" name="PluginSelectDlg">
<property name="geometry">
<rect>
<x>0</x>
@ -18,7 +18,7 @@
</property>
<layout class="QVBoxLayout">
<item>
<widget class="QLabel" name="lbl_engines">
<widget class="QLabel" name="lbl_plugins">
<property name="font">
<font>
<weight>75</weight>
@ -27,7 +27,7 @@
</font>
</property>
<property name="text">
<string>Installed search engines:</string>
<string>Installed search plugins:</string>
</property>
</widget>
</item>
@ -73,7 +73,7 @@
</widget>
</item>
<item>
<widget class="QLabel" name="getNewEngine_lbl">
<widget class="QLabel" name="getNewPlugin_lbl">
<property name="font">
<font>
<italic>true</italic>

51
src/gui/search/pluginsourcedlg.cpp Normal file
View File

@ -0,0 +1,51 @@
/*
* Bittorrent Client using Qt 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include "pluginsourcedlg.h"
PluginSourceDlg::PluginSourceDlg(QWidget *parent)
: QDialog(parent)
{
setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
show();
}
void PluginSourceDlg::on_localButton_clicked()
{
emit askForLocalFile();
close();
}
void PluginSourceDlg::on_urlButton_clicked()
{
emit askForUrl();
close();
}

42
src/searchengine/pluginsource.h → src/gui/search/pluginsourcedlg.h
View File

@ -1,5 +1,5 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
@ -28,38 +28,26 @@
* Contact : chris@qbittorrent.org
*/
#ifndef PLUGIN_SOURCE_H
#define PLUGIN_SOURCE_H
#ifndef PLUGINSOURCEDLG_H
#define PLUGINSOURCEDLG_H
#include <QDialog>
#include "ui_pluginsource.h"
#include "ui_pluginsourcedlg.h"
class pluginSourceDlg: public QDialog, private Ui::pluginSourceDlg {
Q_OBJECT
class PluginSourceDlg: public QDialog, private Ui::PluginSourceDlg
{
Q_OBJECT
signals:
public:
explicit PluginSourceDlg(QWidget *parent = 0);
signals:
void askForUrl();
void askForLocalFile();
protected slots:
void on_localButton_clicked() {
emit askForLocalFile();
close();
}
void on_urlButton_clicked() {
emit askForUrl();
close();
}
public:
pluginSourceDlg(QWidget* parent): QDialog(parent) {
setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
show();
}
~pluginSourceDlg() {}
private slots:
void on_localButton_clicked();
void on_urlButton_clicked();
};
#endif
#endif // PLUGINSOURCEDLG_H

4
src/searchengine/pluginsource.ui → src/gui/search/pluginsourcedlg.ui
View File

@ -1,6 +1,6 @@
<ui version="4.0" >
<class>pluginSourceDlg</class>
<widget class="QDialog" name="pluginSourceDlg" >
<class>PluginSourceDlg</class>
<widget class="QDialog" name="PluginSourceDlg" >
<property name="geometry" >
<rect>
<x>0</x>

74
src/gui/search/searchlistdelegate.cpp Normal file
View File

@ -0,0 +1,74 @@
/*
* Bittorrent Client using Qt 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include <QStyleOptionViewItemV2>
#include <QModelIndex>
#include <QPainter>
#include <QProgressBar>
#include "base/utils/misc.h"
#include "searchsortmodel.h"
#include "searchlistdelegate.h"
SearchListDelegate::SearchListDelegate(QObject *parent)
: QItemDelegate(parent)
{
}
void SearchListDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
painter->save();
QStyleOptionViewItemV2 opt = QItemDelegate::setOptions(index, option);
switch(index.column()) {
case SearchSortModel::SIZE:
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, Utils::Misc::friendlyUnit(index.data().toLongLong()));
break;
case SearchSortModel::SEEDS:
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, (index.data().toLongLong() >= 0) ? index.data().toString() : tr("Unknown"));
break;
case SearchSortModel::LEECHS:
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, (index.data().toLongLong() >= 0) ? index.data().toString() : tr("Unknown"));
break;
default:
QItemDelegate::paint(painter, option, index);
}
painter->restore();
}
QWidget *SearchListDelegate::createEditor(QWidget *, const QStyleOptionViewItem &, const QModelIndex &) const
{
// No editor here
return 0;
}

47
src/searchengine/searchlistdelegate.h → src/gui/search/searchlistdelegate.h
View File

@ -1,5 +1,5 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
@ -32,47 +32,14 @@
#define SEARCHLISTDELEGATE_H
#include <QItemDelegate>
#include <QStyleOptionViewItemV2>
#include <QModelIndex>
#include <QPainter>
#include <QProgressBar>
#include "base/utils/misc.h"
#include "searchengine.h"
class SearchListDelegate: public QItemDelegate {
Q_OBJECT
class SearchListDelegate: public QItemDelegate
{
public:
explicit SearchListDelegate(QObject *parent = 0);
public:
SearchListDelegate(QObject *parent=0) : QItemDelegate(parent) {}
~SearchListDelegate() {}
void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const {
painter->save();
QStyleOptionViewItemV2 opt = QItemDelegate::setOptions(index, option);
switch(index.column()) {
case SearchSortModel::SIZE:
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, Utils::Misc::friendlyUnit(index.data().toLongLong()));
break;
case SearchSortModel::SEEDS:
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, (index.data().toLongLong() >= 0) ? index.data().toString() : tr("Unknown"));
break;
case SearchSortModel::LEECHS:
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, (index.data().toLongLong() >= 0) ? index.data().toString() : tr("Unknown"));
break;
default:
QItemDelegate::paint(painter, option, index);
}
painter->restore();
}
QWidget* createEditor(QWidget*, const QStyleOptionViewItem &, const QModelIndex &) const {
// No editor here
return 0;
}
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
QWidget* createEditor(QWidget*, const QStyleOptionViewItem &, const QModelIndex &) const;
};
#endif

54
src/gui/search/searchsortmodel.cpp Normal file
View File

@ -0,0 +1,54 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2013 sledgehammer999 <hammered999@gmail.com>
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#include "searchsortmodel.h"
SearchSortModel::SearchSortModel(QObject *parent)
: QSortFilterProxyModel(parent)
{
}
bool SearchSortModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
{
if ((sortColumn() == NAME) || (sortColumn() == ENGINE_URL)) {
QVariant vL = sourceModel()->data(left);
QVariant vR = sourceModel()->data(right);
if (!(vL.isValid() && vR.isValid()))
return QSortFilterProxyModel::lessThan(left, right);
Q_ASSERT(vL.isValid());
Q_ASSERT(vR.isValid());
bool res = false;
if (Utils::String::naturalSort(vL.toString(), vR.toString(), res))
return res;
return QSortFilterProxyModel::lessThan(left, right);
}
return QSortFilterProxyModel::lessThan(left, right);
}

56
src/gui/search/searchsortmodel.h Normal file
View File

@ -0,0 +1,56 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2013 sledgehammer999 <hammered999@gmail.com>
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#ifndef SEARCHSORTMODEL_H
#define SEARCHSORTMODEL_H
#include <QSortFilterProxyModel>
#include "base/utils/string.h"
class SearchSortModel: public QSortFilterProxyModel
{
public:
enum SearchColumn
{
NAME,
SIZE,
SEEDS,
LEECHS,
ENGINE_URL,
DL_LINK,
DESC_LINK,
NB_SEARCH_COLUMNS
};
explicit SearchSortModel(QObject *parent = 0);
protected:
virtual bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
};
#endif // SEARCHSORTMODEL_H

172
src/gui/search/searchtab.cpp Normal file
View File

@ -0,0 +1,172 @@
/*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include <QDir>
#include <QTreeView>
#include <QStandardItemModel>
#include <QHeaderView>
#include <QSortFilterProxyModel>
#include <QLabel>
#include <QVBoxLayout>
#ifdef QBT_USES_QT5
#include <QTableView>
#endif
#include "base/utils/misc.h"
#include "base/preferences.h"
#include "searchsortmodel.h"
#include "searchlistdelegate.h"
#include "searchwidget.h"
#include "searchtab.h"
SearchTab::SearchTab(SearchWidget *parent)
: QWidget(parent)
, m_parent(parent)
{
m_box = new QVBoxLayout(this);
m_resultsLbl = new QLabel(this);
m_resultsBrowser = new QTreeView(this);
#ifdef QBT_USES_QT5
// This hack fixes reordering of first column with Qt5.
// https://github.com/qtproject/qtbase/commit/e0fc088c0c8bc61dbcaf5928b24986cd61a22777
QTableView unused;
unused.setVerticalHeader(m_resultsBrowser->header());
m_resultsBrowser->header()->setParent(m_resultsBrowser);
unused.setVerticalHeader(new QHeaderView(Qt::Horizontal));
#endif
m_resultsBrowser->setSelectionMode(QAbstractItemView::ExtendedSelection);
m_box->addWidget(m_resultsLbl);
m_box->addWidget(m_resultsBrowser);
setLayout(m_box);
// Set Search results list model
m_searchListModel = new QStandardItemModel(0, SearchSortModel::NB_SEARCH_COLUMNS, this);
m_searchListModel->setHeaderData(SearchSortModel::NAME, Qt::Horizontal, tr("Name", "i.e: file name"));
m_searchListModel->setHeaderData(SearchSortModel::SIZE, Qt::Horizontal, tr("Size", "i.e: file size"));
m_searchListModel->setHeaderData(SearchSortModel::SEEDS, Qt::Horizontal, tr("Seeders", "i.e: Number of full sources"));
m_searchListModel->setHeaderData(SearchSortModel::LEECHS, Qt::Horizontal, tr("Leechers", "i.e: Number of partial sources"));
m_searchListModel->setHeaderData(SearchSortModel::ENGINE_URL, Qt::Horizontal, tr("Search engine"));
m_proxyModel = new SearchSortModel(this);
m_proxyModel->setDynamicSortFilter(true);
m_proxyModel->setSourceModel(m_searchListModel);
m_resultsBrowser->setModel(m_proxyModel);
m_searchDelegate = new SearchListDelegate(this);
m_resultsBrowser->setItemDelegate(m_searchDelegate);
m_resultsBrowser->hideColumn(SearchSortModel::DL_LINK); // Hide url column
m_resultsBrowser->hideColumn(SearchSortModel::DESC_LINK);
m_resultsBrowser->setRootIsDecorated(false);
m_resultsBrowser->setAllColumnsShowFocus(true);
m_resultsBrowser->setSortingEnabled(true);
// Connect signals to slots (search part)
connect(m_resultsBrowser, SIGNAL(doubleClicked(const QModelIndex&)), this, SLOT(downloadSelectedItem(const QModelIndex&)));
// Load last columns width for search results list
if (!loadColWidthResultsList())
m_resultsBrowser->header()->resizeSection(0, 275);
// Sort by Seeds
m_resultsBrowser->sortByColumn(SearchSortModel::SEEDS, Qt::DescendingOrder);
}
void SearchTab::downloadSelectedItem(const QModelIndex &index)
{
QString torrentUrl = m_proxyModel->data(m_proxyModel->index(index.row(), SearchSortModel::DL_LINK)).toString();
setRowColor(index.row(), "blue");
m_parent->downloadTorrent(torrentUrl);
}
QHeaderView* SearchTab::header() const
{
return m_resultsBrowser->header();
}
bool SearchTab::loadColWidthResultsList()
{
QString line = Preferences::instance()->getSearchColsWidth();
if (line.isEmpty()) return false;
QStringList widthList = line.split(' ');
if (widthList.size() > m_searchListModel->columnCount())
return false;
unsigned int listSize = widthList.size();
for (unsigned int i = 0; i < listSize; ++i) {
m_resultsBrowser->header()->resizeSection(i, widthList.at(i).toInt());
}
return true;
}
QLabel* SearchTab::getCurrentLabel() const
{
return m_resultsLbl;
}
QTreeView* SearchTab::getCurrentTreeView() const
{
return m_resultsBrowser;
}
QSortFilterProxyModel* SearchTab::getCurrentSearchListProxy() const
{
return m_proxyModel;
}
QStandardItemModel* SearchTab::getCurrentSearchListModel() const
{
return m_searchListModel;
}
// Set the color of a row in data model
void SearchTab::setRowColor(int row, QString color)
{
m_proxyModel->setDynamicSortFilter(false);
for (int i = 0; i < m_proxyModel->columnCount(); ++i) {
m_proxyModel->setData(m_proxyModel->index(row, i), QVariant(QColor(color)), Qt::ForegroundRole);
}
m_proxyModel->setDynamicSortFilter(true);
}
QString SearchTab::status() const
{
return m_status;
}
void SearchTab::setStatus(const QString &value)
{
m_status = value;
}

69
src/searchengine/searchtab.h → src/gui/search/searchtab.h
View File

@ -28,51 +28,54 @@
* Contact : chris@qbittorrent.org
*/
#ifndef SEARCH_TAB_H
#define SEARCH_TAB_H
#ifndef SEARCHTAB_H
#define SEARCHTAB_H
#include "ui_search.h"
#include "searchsortmodel.h"
#include <QWidget>
#define ENGINE_URL_COLUMN 4
#define URL_COLUMN 5
class SearchListDelegate;
class SearchEngine;
QT_BEGIN_NAMESPACE
class QLabel;
class QTreeView;
class QHeaderView;
class QStandardItemModel;
QT_END_NAMESPACE
class QSortFilterProxyModel;
class QModelIndex;
class QVBoxLayout;
class SearchTab: public QWidget, public Ui::search_engine {
class SearchSortModel;
class SearchListDelegate;
class SearchWidget;
class SearchTab: public QWidget
{
Q_OBJECT
private:
QVBoxLayout *box;
QLabel *results_lbl;
QTreeView *resultsBrowser;
QStandardItemModel *SearchListModel;
SearchSortModel *proxyModel;
SearchListDelegate *SearchDelegate;
SearchEngine *parent;
protected slots:
void downloadSelectedItem(const QModelIndex& index);
public:
SearchTab(SearchEngine *parent);
~SearchTab();
bool loadColWidthResultsList();
QLabel * getCurrentLabel();
explicit SearchTab(SearchWidget *m_parent);
QLabel* getCurrentLabel() const;
QStandardItemModel* getCurrentSearchListModel() const;
QSortFilterProxyModel* getCurrentSearchListProxy() const;
QTreeView * getCurrentTreeView();
void setRowColor(int row, QString color);
QTreeView* getCurrentTreeView() const;
QHeaderView* header() const;
QString status;
QString status() const;
bool loadColWidthResultsList();
void setRowColor(int row, QString color);
void setStatus(const QString &value);
private slots:
void downloadSelectedItem(const QModelIndex &index);
private:
QVBoxLayout *m_box;
QLabel *m_resultsLbl;
QTreeView *m_resultsBrowser;
QStandardItemModel *m_searchListModel;
SearchSortModel *m_proxyModel;
SearchListDelegate *m_searchDelegate;
SearchWidget *m_parent;
QString m_status;
};
#endif
#endif // SEARCHTAB_H

413
src/gui/search/searchwidget.cpp Normal file
View File

@ -0,0 +1,413 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include <QHeaderView>
#include <QMessageBox>
#include <QTemporaryFile>
#include <QSystemTrayIcon>
#include <QTimer>
#include <QDir>
#include <QMenu>
#include <QClipboard>
#include <QMimeData>
#include <QStandardItemModel>
#include <QSortFilterProxyModel>
#include <QFileDialog>
#include <QDesktopServices>
#include <QClipboard>
#include <QProcess>
#include <QDebug>
#include <iostream>
#ifdef Q_OS_WIN
#include <stdlib.h>
#endif
#include "base/bittorrent/session.h"
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/preferences.h"
#include "base/searchengine.h"
#include "searchlistdelegate.h"
#include "mainwindow.h"
#include "addnewtorrentdialog.h"
#include "guiiconprovider.h"
#include "lineedit.h"
#include "pluginselectdlg.h"
#include "searchsortmodel.h"
#include "searchtab.h"
#include "searchwidget.h"
#define SEARCHHISTORY_MAXSIZE 50
#define URL_COLUMN 5
SearchWidget::SearchWidget(MainWindow *mainWindow)
: QWidget(mainWindow)
, m_mainWindow(mainWindow)
{
setupUi(this);
m_searchPattern = new LineEdit(this);
searchBarLayout->insertWidget(0, m_searchPattern);
connect(m_searchPattern, SIGNAL(returnPressed()), searchButton, SLOT(click()));
// Icons
searchButton->setIcon(GuiIconProvider::instance()->getIcon("edit-find"));
downloadButton->setIcon(GuiIconProvider::instance()->getIcon("download"));
goToDescBtn->setIcon(GuiIconProvider::instance()->getIcon("application-x-mswinurl"));
pluginsButton->setIcon(GuiIconProvider::instance()->getIcon("preferences-system-network"));
copyURLBtn->setIcon(GuiIconProvider::instance()->getIcon("edit-copy"));
tabWidget->setTabsClosable(true);
connect(tabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(closeTab(int)));
m_searchEngine = new SearchEngine;
connect(m_searchEngine, SIGNAL(searchStarted()), SLOT(searchStarted()));
connect(m_searchEngine, SIGNAL(newSearchResults(QList<SearchResult>)), SLOT(appendSearchResults(QList<SearchResult>)));
connect(m_searchEngine, SIGNAL(searchFinished(bool)), SLOT(searchFinished(bool)));
connect(m_searchEngine, SIGNAL(searchFailed()), SLOT(searchFailed()));
// Fill in category combobox
fillCatCombobox();
fillPluginComboBox();
connect(m_searchPattern, SIGNAL(textEdited(QString)), this, SLOT(searchTextEdited(QString)));
connect(selectPlugin, SIGNAL(currentIndexChanged(const QString &)), this, SLOT(selectMultipleBox(const QString &)));
}
void SearchWidget::fillCatCombobox()
{
comboCategory->clear();
comboCategory->addItem(SearchEngine::categoryFullName("all"), QVariant("all"));
foreach (QString cat, m_searchEngine->supportedCategories()) {
qDebug("Supported category: %s", qPrintable(cat));
comboCategory->addItem(SearchEngine::categoryFullName(cat), QVariant(cat));
}
}
void SearchWidget::fillPluginComboBox()
{
selectPlugin->clear();
selectPlugin->addItem(tr("All enabled"), QVariant("enabled"));
selectPlugin->addItem(tr("All plugins"), QVariant("all"));
foreach (QString name, m_searchEngine->enabledPlugins())
selectPlugin->addItem(name, QVariant(name));
selectPlugin->addItem(tr("Multiple..."), QVariant("multi"));
}
QString SearchWidget::selectedCategory() const
{
return comboCategory->itemData(comboCategory->currentIndex()).toString();
}
QString SearchWidget::selectedPlugin() const
{
return selectPlugin->itemData(selectPlugin->currentIndex()).toString();
}
SearchWidget::~SearchWidget()
{
qDebug("Search destruction");
delete m_searchEngine;
}
void SearchWidget::tab_changed(int t)
{
//when we switch from a tab that is not empty to another that is empty the download button
//doesn't have to be available
if (t > -1) {
//-1 = no more tab
m_currentSearchTab = m_allTabs.at(tabWidget->currentIndex());
if (m_currentSearchTab->getCurrentSearchListModel()->rowCount()) {
downloadButton->setEnabled(true);
goToDescBtn->setEnabled(true);
copyURLBtn->setEnabled(true);
}
else {
downloadButton->setEnabled(false);
goToDescBtn->setEnabled(false);
copyURLBtn->setEnabled(false);
}
searchStatus->setText(m_currentSearchTab->status());
}
}
void SearchWidget::selectMultipleBox(const QString &text)
{
if (text == tr("Multiple..."))
on_pluginsButton_clicked();
}
void SearchWidget::on_pluginsButton_clicked()
{
PluginSelectDlg *dlg = new PluginSelectDlg(m_searchEngine, this);
connect(dlg, SIGNAL(pluginsChanged()), this, SLOT(fillCatCombobox()));
connect(dlg, SIGNAL(pluginsChanged()), this, SLOT(fillPluginComboBox()));
}
void SearchWidget::searchTextEdited(QString)
{
// Enable search button
searchButton->setText(tr("Search"));
m_isNewQueryString = true;
}
void SearchWidget::giveFocusToSearchInput()
{
m_searchPattern->setFocus();
}
// Function called when we click on search button
void SearchWidget::on_searchButton_clicked()
{
if (Utils::Misc::pythonVersion() < 0) {
m_mainWindow->showNotificationBaloon(tr("Search Engine"), tr("Please install Python to use the Search Engine."));
return;
}
if (m_searchEngine->isActive()) {
m_searchEngine->cancelSearch();
if (!m_isNewQueryString) {
searchButton->setText(tr("Search"));
return;
}
}
m_isNewQueryString = false;
const QString pattern = m_searchPattern->text().trimmed();
// No search pattern entered
if (pattern.isEmpty()) {
QMessageBox::critical(0, tr("Empty search pattern"), tr("Please type a search pattern first"));
return;
}
// Tab Addition
m_currentSearchTab = new SearchTab(this);
m_activeSearchTab = m_currentSearchTab;
connect(m_currentSearchTab->header(), SIGNAL(sectionResized(int, int, int)), this, SLOT(saveResultsColumnsWidth()));
m_allTabs.append(m_currentSearchTab);
QString tabName = pattern;
tabName.replace(QRegExp("&{1}"), "&&");
tabWidget->addTab(m_currentSearchTab, tabName);
tabWidget->setCurrentWidget(m_currentSearchTab);
QStringList plugins;
if (selectedPlugin() == "all") plugins = m_searchEngine->allPlugins();
else if (selectedPlugin() == "enabled") plugins = m_searchEngine->enabledPlugins();
else if (selectedPlugin() == "multi") plugins = m_searchEngine->enabledPlugins();
else plugins << selectedPlugin();
qDebug("Search with category: %s", qPrintable(selectedCategory()));
// Update SearchEngine widgets
m_noSearchResults = true;
m_nbSearchResults = 0;
// Changing the text of the current label
m_activeSearchTab->getCurrentLabel()->setText(tr("Results <i>(%1)</i>:", "i.e: Search results").arg(0));
// Launch search
m_searchEngine->startSearch(pattern, selectedCategory(), plugins);
}
void SearchWidget::saveResultsColumnsWidth()
{
if (m_allTabs.isEmpty()) return;
QTreeView *treeview = m_allTabs.first()->getCurrentTreeView();
QStringList newWidthList;
short nbColumns = m_allTabs.first()->getCurrentSearchListModel()->columnCount();
for (short i = 0; i < nbColumns; ++i)
if (treeview->columnWidth(i) > 0)
newWidthList << QString::number(treeview->columnWidth(i));
// Don't save the width of the last column (auto column width)
newWidthList.removeLast();
Preferences::instance()->setSearchColsWidth(newWidthList.join(" "));
}
void SearchWidget::downloadTorrent(QString url)
{
if (Preferences::instance()->useAdditionDialog())
AddNewTorrentDialog::show(url, this);
else
BitTorrent::Session::instance()->addTorrent(url);
}
void SearchWidget::searchStarted()
{
// Update SearchEngine widgets
m_activeSearchTab->setStatus(tr("Searching..."));
searchStatus->setText(m_currentSearchTab->status());
searchStatus->repaint();
searchButton->setText(tr("Stop"));
}
// Slot called when search is Finished
// Search can be finished for 3 reasons :
// Error | Stopped by user | Finished normally
void SearchWidget::searchFinished(bool cancelled)
{
if (Preferences::instance()->useProgramNotification() && (m_mainWindow->getCurrentTabWidget() != this))
m_mainWindow->showNotificationBaloon(tr("Search Engine"), tr("Search has finished"));
if (m_activeSearchTab.isNull()) return; // The active tab was closed
if (cancelled)
m_activeSearchTab->setStatus(tr("Search aborted"));
else if (m_noSearchResults)
m_activeSearchTab->setStatus(tr("Search returned no results"));
else
m_activeSearchTab->setStatus(tr("Search has finished"));
searchStatus->setText(m_currentSearchTab->status());
m_activeSearchTab = 0;
searchButton->setText(tr("Search"));
}
void SearchWidget::searchFailed()
{
if (Preferences::instance()->useProgramNotification() && (m_mainWindow->getCurrentTabWidget() != this))
m_mainWindow->showNotificationBaloon(tr("Search Engine"), tr("Search has failed"));
if (m_activeSearchTab.isNull()) return; // The active tab was closed
#ifdef Q_OS_WIN
m_activeSearchTab->setStatus(tr("Search aborted"));
#else
m_activeSearchTab->setStatus(tr("An error occurred during search..."));
#endif
}
void SearchWidget::appendSearchResults(const QList<SearchResult> &results)
{
if (m_activeSearchTab.isNull()) {
m_searchEngine->cancelSearch();
return;
}
Q_ASSERT(m_activeSearchTab);
QStandardItemModel *curModel = m_activeSearchTab->getCurrentSearchListModel();
Q_ASSERT(curModel);
foreach (const SearchResult &result, results) {
// Add item to search result list
int row = curModel->rowCount();
curModel->insertRow(row);
curModel->setData(curModel->index(row, SearchSortModel::DL_LINK), result.fileUrl); // download URL
curModel->setData(curModel->index(row, SearchSortModel::NAME), result.fileName); // Name
curModel->setData(curModel->index(row, SearchSortModel::SIZE), result.fileSize); // Size
curModel->setData(curModel->index(row, SearchSortModel::SEEDS), result.nbSeeders); // Seeders
curModel->setData(curModel->index(row, SearchSortModel::LEECHS), result.nbLeechers); // Leechers
curModel->setData(curModel->index(row, SearchSortModel::ENGINE_URL), result.siteUrl); // Search site URL
curModel->setData(curModel->index(row, SearchSortModel::DESC_LINK), result.descrLink); // Description Link
}
m_noSearchResults = false;
m_nbSearchResults += results.size();
m_activeSearchTab->getCurrentLabel()->setText(tr("Results <i>(%1)</i>:", "i.e: Search results").arg(m_nbSearchResults));
// Enable clear & download buttons
downloadButton->setEnabled(true);
goToDescBtn->setEnabled(true);
copyURLBtn->setEnabled(true);
}
void SearchWidget::closeTab(int index)
{
// Search is run for active tab so if user decided to close it, then stop search
if (!m_activeSearchTab.isNull() && index == tabWidget->indexOf(m_activeSearchTab)) {
qDebug("Closed active search Tab");
if (m_searchEngine->isActive())
m_searchEngine->cancelSearch();
m_activeSearchTab = 0;
}
delete m_allTabs.takeAt(index);
if (!m_allTabs.size()) {
downloadButton->setEnabled(false);
goToDescBtn->setEnabled(false);
searchStatus->setText(tr("Stopped"));
copyURLBtn->setEnabled(false);
}
}
// Download selected items in search results list
void SearchWidget::on_downloadButton_clicked()
{
//QModelIndexList selectedIndexes = currentSearchTab->getCurrentTreeView()->selectionModel()->selectedIndexes();
QModelIndexList selectedIndexes = m_allTabs.at(tabWidget->currentIndex())->getCurrentTreeView()->selectionModel()->selectedIndexes();
foreach (const QModelIndex &index, selectedIndexes) {
if (index.column() == SearchSortModel::NAME) {
// Get Item url
QSortFilterProxyModel *model = m_allTabs.at(tabWidget->currentIndex())->getCurrentSearchListProxy();
QString torrentUrl = model->data(model->index(index.row(), URL_COLUMN)).toString();
downloadTorrent(torrentUrl);
m_allTabs.at(tabWidget->currentIndex())->setRowColor(index.row(), "blue");
}
}
}
void SearchWidget::on_goToDescBtn_clicked()
{
QModelIndexList selectedIndexes = m_allTabs.at(tabWidget->currentIndex())->getCurrentTreeView()->selectionModel()->selectedIndexes();
foreach (const QModelIndex &index, selectedIndexes) {
if (index.column() == SearchSortModel::NAME) {
QSortFilterProxyModel *model = m_allTabs.at(tabWidget->currentIndex())->getCurrentSearchListProxy();
const QString descUrl = model->data(model->index(index.row(), SearchSortModel::DESC_LINK)).toString();
if (!descUrl.isEmpty())
QDesktopServices::openUrl(QUrl::fromEncoded(descUrl.toUtf8()));
}
}
}
void SearchWidget::on_copyURLBtn_clicked()
{
QStringList urls;
QModelIndexList selectedIndexes = m_allTabs.at(tabWidget->currentIndex())->getCurrentTreeView()->selectionModel()->selectedIndexes();
foreach (const QModelIndex &index, selectedIndexes) {
if (index.column() == SearchSortModel::NAME) {
QSortFilterProxyModel *model = m_allTabs.at(tabWidget->currentIndex())->getCurrentSearchListProxy();
const QString descUrl = model->data(model->index(index.row(), SearchSortModel::DESC_LINK)).toString();
if (!descUrl.isEmpty())
urls << descUrl.toUtf8();
}
}
if (!urls.empty()) {
QClipboard *clipboard = QApplication::clipboard();
clipboard->setText(urls.join("\n"));
}
}

95
src/gui/search/searchwidget.h Normal file
View File

@ -0,0 +1,95 @@
/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#ifndef SEARCHWIDGET_H
#define SEARCHWIDGET_H
#include <QList>
#include <QPointer>
#include "ui_searchwidget.h"
class MainWindow;
class LineEdit;
class SearchEngine;
struct SearchResult;
class SearchTab;
class SearchWidget: public QWidget, private Ui::SearchWidget
{
Q_OBJECT
Q_DISABLE_COPY(SearchWidget)
public:
explicit SearchWidget(MainWindow *mainWindow);
~SearchWidget();
void downloadTorrent(QString url);
void giveFocusToSearchInput();
private slots:
// Search slots
void tab_changed(int); //to prevent the use of the download button when the tab is empty
void on_searchButton_clicked();
void on_downloadButton_clicked();
void on_goToDescBtn_clicked();
void on_copyURLBtn_clicked();
void on_pluginsButton_clicked();
void closeTab(int index);
void appendSearchResults(const QList<SearchResult> &results);
void searchStarted();
void searchFinished(bool cancelled);
void searchFailed();
void selectMultipleBox(const QString &text);
void saveResultsColumnsWidth();
void fillCatCombobox();
void fillPluginComboBox();
void searchTextEdited(QString);
private:
QString selectedCategory() const;
QString selectedPlugin() const;
LineEdit *m_searchPattern;
SearchEngine *m_searchEngine;
QPointer<SearchTab> m_currentSearchTab; // Selected tab
QPointer<SearchTab> m_activeSearchTab; // Tab with running search
QList<QPointer<SearchTab> > m_allTabs; // To store all tabs
MainWindow *m_mainWindow;
bool m_isNewQueryString;
bool m_noSearchResults;
QByteArray m_searchResultLineTruncated;
unsigned long m_nbSearchResults;
};
#endif // SEARCHWIDGET_H

16
src/searchengine/search.ui → src/gui/search/searchwidget.ui
View File

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>search_engine</class>
<widget class="QWidget" name="search_engine">
<class>SearchWidget</class>
<widget class="QWidget" name="SearchWidget">
<property name="geometry">
<rect>
<x>0</x>
@ -20,10 +20,10 @@
<widget class="QComboBox" name="comboCategory"/>
</item>
<item>
<widget class="QComboBox" name="selectEngine"/>
<widget class="QComboBox" name="selectPlugin"/>
</item>
<item>
<widget class="QPushButton" name="search_button">
<widget class="QPushButton" name="searchButton">
<property name="text">
<string>Search</string>
</property>
@ -53,7 +53,7 @@
</widget>
</item>
<item>
<widget class="QLabel" name="search_status">
<widget class="QLabel" name="searchStatus">
<property name="minimumSize">
<size>
<width>200</width>
@ -99,7 +99,7 @@
<item>
<layout class="QHBoxLayout">
<item>
<widget class="QPushButton" name="download_button">
<widget class="QPushButton" name="downloadButton">
<property name="enabled">
<bool>false</bool>
</property>
@ -142,9 +142,9 @@
</spacer>
</item>
<item>
<widget class="QPushButton" name="enginesButton">
<widget class="QPushButton" name="pluginsButton">
<property name="text">
<string>Search engines...</string>
<string>Search plugins...</string>
</property>
</widget>
</item>

50
src/searchengine.qrc Normal file
View File

@ -0,0 +1,50 @@
<!DOCTYPE RCC><RCC version="1.0">
<qresource>
<file>searchengine/nova/fix_encoding.py</file>
<file>searchengine/nova/helpers.py</file>
<file>searchengine/nova/nova2.py</file>
<file>searchengine/nova/novaprinter.py</file>
<file>searchengine/nova/socks.py</file>
<file>searchengine/nova/engines/btdigg.png</file>
<file>searchengine/nova/engines/btdigg.py</file>
<file>searchengine/nova/engines/demonoid.png</file>
<file>searchengine/nova/engines/demonoid.py</file>
<file>searchengine/nova/engines/extratorrent.png</file>
<file>searchengine/nova/engines/extratorrent.py</file>
<file>searchengine/nova/engines/kickasstorrents.png</file>
<file>searchengine/nova/engines/kickasstorrents.py</file>
<file>searchengine/nova/engines/legittorrents.png</file>
<file>searchengine/nova/engines/legittorrents.py</file>
<file>searchengine/nova/engines/mininova.png</file>
<file>searchengine/nova/engines/mininova.py</file>
<file>searchengine/nova/engines/piratebay.png</file>
<file>searchengine/nova/engines/piratebay.py</file>
<file>searchengine/nova/engines/torrentreactor.png</file>
<file>searchengine/nova/engines/torrentreactor.py</file>
<file>searchengine/nova/engines/torrentz.png</file>
<file>searchengine/nova/engines/torrentz.py</file>
<file>searchengine/nova3/helpers.py</file>
<file>searchengine/nova3/nova2.py</file>
<file>searchengine/nova3/novaprinter.py</file>
<file>searchengine/nova3/sgmllib3.py</file>
<file>searchengine/nova3/socks.py</file>
<file>searchengine/nova3/engines/btdigg.png</file>
<file>searchengine/nova3/engines/btdigg.py</file>
<file>searchengine/nova3/engines/demonoid.png</file>
<file>searchengine/nova3/engines/demonoid.py</file>
<file>searchengine/nova3/engines/extratorrent.png</file>
<file>searchengine/nova3/engines/extratorrent.py</file>
<file>searchengine/nova3/engines/kickasstorrents.png</file>
<file>searchengine/nova3/engines/kickasstorrents.py</file>
<file>searchengine/nova3/engines/legittorrents.png</file>
<file>searchengine/nova3/engines/legittorrents.py</file>
<file>searchengine/nova3/engines/mininova.png</file>
<file>searchengine/nova3/engines/mininova.py</file>
<file>searchengine/nova3/engines/piratebay.png</file>
<file>searchengine/nova3/engines/piratebay.py</file>
<file>searchengine/nova3/engines/torrentreactor.png</file>
<file>searchengine/nova3/engines/torrentreactor.py</file>
<file>searchengine/nova3/engines/torrentz.png</file>
<file>searchengine/nova3/engines/torrentz.py</file>
</qresource>
</RCC>

519
src/searchengine/engineselectdlg.cpp
View File

@ -1,519 +0,0 @@
/*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include "engineselectdlg.h"
#include "base/net/downloadmanager.h"
#include "base/net/downloadhandler.h"
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "ico.h"
#include "searchengine.h"
#include "pluginsource.h"
#include "guiiconprovider.h"
#include "autoexpandabledialog.h"
#include <QProcess>
#include <QHeaderView>
#include <QMenu>
#include <QMessageBox>
#include <QFileDialog>
#include <QDropEvent>
#include <QTemporaryFile>
#include <QMimeData>
#include <QClipboard>
#ifdef QBT_USES_QT5
#include <QTableView>
#endif
enum EngineColumns {ENGINE_NAME, ENGINE_VERSION, ENGINE_URL, ENGINE_STATE, ENGINE_ID};
engineSelectDlg::engineSelectDlg(QWidget *parent, SupportedEngines *supported_engines)
: QDialog(parent)
, supported_engines(supported_engines)
, m_updateUrl(QString("https://raw.github.com/qbittorrent/qBittorrent/master/src/searchengine/") + (Utils::Misc::pythonVersion() >= 3 ? "nova3" : "nova") + "/engines/")
{
setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
#ifdef QBT_USES_QT5
// This hack fixes reordering of first column with Qt5.
// https://github.com/qtproject/qtbase/commit/e0fc088c0c8bc61dbcaf5928b24986cd61a22777
QTableView unused;
unused.setVerticalHeader(pluginsTree->header());
pluginsTree->header()->setParent(pluginsTree);
unused.setVerticalHeader(new QHeaderView(Qt::Horizontal));
#endif
pluginsTree->setRootIsDecorated(false);
pluginsTree->header()->resizeSection(0, 160);
pluginsTree->header()->resizeSection(1, 80);
pluginsTree->header()->resizeSection(2, 200);
pluginsTree->hideColumn(ENGINE_ID);
actionUninstall->setIcon(GuiIconProvider::instance()->getIcon("list-remove"));
connect(actionEnable, SIGNAL(toggled(bool)), this, SLOT(enableSelection(bool)));
connect(pluginsTree, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(displayContextMenu(const QPoint&)));
loadSupportedSearchEngines();
connect(supported_engines, SIGNAL(newSupportedEngine(QString)), this, SLOT(addNewEngine(QString)));
connect(pluginsTree, SIGNAL(itemDoubleClicked(QTreeWidgetItem*, int)), this, SLOT(toggleEngineState(QTreeWidgetItem*, int)));
show();
}
engineSelectDlg::~engineSelectDlg() {
qDebug("Destroying engineSelectDlg");
emit enginesChanged();
qDebug("Engine plugins dialog destroyed");
}
void engineSelectDlg::dropEvent(QDropEvent *event) {
event->acceptProposedAction();
QStringList files;
if (event->mimeData()->hasUrls()) {
const QList<QUrl> urls = event->mimeData()->urls();
foreach (const QUrl &url, urls) {
if (!url.isEmpty()) {
if (url.scheme().compare("file", Qt::CaseInsensitive) == 0)
files << url.toLocalFile();
else
files << url.toString();
}
}
}
else {
files = event->mimeData()->text().split(QString::fromUtf8("\n"));
}
foreach (QString file, files) {
qDebug("dropped %s", qPrintable(file));
if (Utils::Misc::isUrl(file)) {
setCursor(QCursor(Qt::WaitCursor));
downloadFromUrl(file);
continue;
}
if (file.endsWith(".py", Qt::CaseInsensitive)) {
if (file.startsWith("file:", Qt::CaseInsensitive))
file = QUrl(file).toLocalFile();
QString plugin_name = Utils::Fs::fileName(file);
plugin_name.chop(3); // Remove extension
installPlugin(file, plugin_name);
}
}
}
// Decode if we accept drag 'n drop or not
void engineSelectDlg::dragEnterEvent(QDragEnterEvent *event) {
QString mime;
foreach (mime, event->mimeData()->formats()) {
qDebug("mimeData: %s", qPrintable(mime));
}
if (event->mimeData()->hasFormat(QString::fromUtf8("text/plain")) || event->mimeData()->hasFormat(QString::fromUtf8("text/uri-list"))) {
event->acceptProposedAction();
}
}
void engineSelectDlg::on_updateButton_clicked() {
// Download version file from update server on sourceforge
setCursor(QCursor(Qt::WaitCursor));
downloadFromUrl(m_updateUrl + "versions.txt");
}
void engineSelectDlg::toggleEngineState(QTreeWidgetItem *item, int) {
SupportedEngine *engine = supported_engines->value(item->text(ENGINE_ID));
engine->setEnabled(!engine->isEnabled());
if (engine->isEnabled()) {
item->setText(ENGINE_STATE, tr("Yes"));
setRowColor(pluginsTree->indexOfTopLevelItem(item), "green");
} else {
item->setText(ENGINE_STATE, tr("No"));
setRowColor(pluginsTree->indexOfTopLevelItem(item), "red");
}
}
void engineSelectDlg::displayContextMenu(const QPoint&) {
QMenu myContextMenu(this);
// Enable/disable pause/start action given the DL state
QList<QTreeWidgetItem *> items = pluginsTree->selectedItems();
if (items.isEmpty()) return;
QString first_id = items.first()->text(ENGINE_ID);
actionEnable->setChecked(supported_engines->value(first_id)->isEnabled());
myContextMenu.addAction(actionEnable);
myContextMenu.addSeparator();
myContextMenu.addAction(actionUninstall);
myContextMenu.exec(QCursor::pos());
}
void engineSelectDlg::on_closeButton_clicked() {
close();
}
void engineSelectDlg::on_actionUninstall_triggered() {
QList<QTreeWidgetItem *> items = pluginsTree->selectedItems();
QTreeWidgetItem *item;
bool error = false;
foreach (item, items) {
int index = pluginsTree->indexOfTopLevelItem(item);
Q_ASSERT(index != -1);
QString id = item->text(ENGINE_ID);
if (QFile::exists(":/nova/engines/"+id+".py")) {
error = true;
// Disable it instead
supported_engines->value(id)->setEnabled(false);
item->setText(ENGINE_STATE, tr("No"));
setRowColor(index, "red");
continue;
}else {
// Proceed with uninstall
// remove it from hard drive
QDir enginesFolder(Utils::Fs::searchEngineLocation() + "/engines");
QStringList filters;
filters << id+".*";
QStringList files = enginesFolder.entryList(filters, QDir::Files, QDir::Unsorted);
QString file;
foreach (file, files) {
enginesFolder.remove(file);
}
// Remove it from supported engines
delete supported_engines->take(id);
delete item;
}
}
if (error)
QMessageBox::warning(0, tr("Uninstall warning"), tr("Some plugins could not be uninstalled because they are included in qBittorrent. Only the ones you added yourself can be uninstalled.\nThose plugins were disabled."));
else
QMessageBox::information(0, tr("Uninstall success"), tr("All selected plugins were uninstalled successfully"));
}
void engineSelectDlg::enableSelection(bool enable) {
QList<QTreeWidgetItem *> items = pluginsTree->selectedItems();
QTreeWidgetItem *item;
foreach (item, items) {
int index = pluginsTree->indexOfTopLevelItem(item);
Q_ASSERT(index != -1);
QString id = item->text(ENGINE_ID);
supported_engines->value(id)->setEnabled(enable);
if (enable) {
item->setText(ENGINE_STATE, tr("Yes"));
setRowColor(index, "green");
} else {
item->setText(ENGINE_STATE, tr("No"));
setRowColor(index, "red");
}
}
}
// Set the color of a row in data model
void engineSelectDlg::setRowColor(int row, QString color) {
QTreeWidgetItem *item = pluginsTree->topLevelItem(row);
for (int i=0; i<pluginsTree->columnCount(); ++i) {
item->setData(i, Qt::ForegroundRole, QVariant(QColor(color)));
}
}
QList<QTreeWidgetItem*> engineSelectDlg::findItemsWithUrl(QString url) {
QList<QTreeWidgetItem*> res;
for (int i=0; i<pluginsTree->topLevelItemCount(); ++i) {
QTreeWidgetItem *item = pluginsTree->topLevelItem(i);
if (url.startsWith(item->text(ENGINE_URL), Qt::CaseInsensitive))
res << item;
}
return res;
}
QTreeWidgetItem* engineSelectDlg::findItemWithID(QString id) {
QList<QTreeWidgetItem*> res;
for (int i=0; i<pluginsTree->topLevelItemCount(); ++i) {
QTreeWidgetItem *item = pluginsTree->topLevelItem(i);
if (id == item->text(ENGINE_ID))
return item;
}
return 0;
}
bool engineSelectDlg::isUpdateNeeded(QString plugin_name, qreal new_version) const {
qreal old_version = SearchEngine::getPluginVersion(Utils::Fs::searchEngineLocation() + "/engines/" + plugin_name + ".py");
qDebug("IsUpdate needed? tobeinstalled: %.2f, alreadyinstalled: %.2f", new_version, old_version);
return (new_version > old_version);
}
void engineSelectDlg::installPlugin(QString path, QString plugin_name) {
qDebug("Asked to install plugin at %s", qPrintable(path));
qreal new_version = SearchEngine::getPluginVersion(path);
if (new_version == 0.0) {
QMessageBox::warning(this, tr("Invalid plugin"), tr("The search engine plugin is invalid, please contact the author."));
return;
}
qDebug("Version to be installed: %.2f", new_version);
if (!isUpdateNeeded(plugin_name, new_version)) {
qDebug("Apparently update is not needed, we have a more recent version");
QMessageBox::information(this, tr("Search plugin install"), tr("A more recent version of '%1' search engine plugin is already installed.", "%1 is the name of the search engine").arg(plugin_name));
return;
}
// Process with install
QString dest_path = Utils::Fs::searchEngineLocation() + "/engines/" + plugin_name + ".py";
bool update = false;
if (QFile::exists(dest_path)) {
// Backup in case install fails
QFile::copy(dest_path, dest_path+".bak");
Utils::Fs::forceRemove(dest_path);
Utils::Fs::forceRemove(dest_path+"c");
update = true;
}
// Copy the plugin
QFile::copy(path, dest_path);
// Update supported plugins
supported_engines->update();
// Check if this was correctly installed
if (!supported_engines->contains(plugin_name)) {
if (update) {
// Remove broken file
Utils::Fs::forceRemove(dest_path);
// restore backup
QFile::copy(dest_path+".bak", dest_path);
Utils::Fs::forceRemove(dest_path+".bak");
QMessageBox::warning(this, tr("Search plugin install"), tr("'%1' search engine plugin could not be updated, keeping old version.", "%1 is the name of the search engine").arg(plugin_name));
return;
} else {
// Remove broken file
Utils::Fs::forceRemove(dest_path);
QMessageBox::warning(this, tr("Search plugin install"), tr("'%1' search engine plugin could not be installed.", "%1 is the name of the search engine").arg(plugin_name));
return;
}
}
// Install was successful, remove backup and update plugin version
if (update) {
Utils::Fs::forceRemove(dest_path+".bak");
qreal version = SearchEngine::getPluginVersion(Utils::Fs::searchEngineLocation() + "/engines/" + plugin_name + ".py");
QTreeWidgetItem *item = findItemWithID(plugin_name);
item->setText(ENGINE_VERSION, QString::number(version, 'f', 2));
QMessageBox::information(this, tr("Search plugin install"), tr("'%1' search engine plugin was successfully updated.", "%1 is the name of the search engine").arg(plugin_name));
return;
} else {
QMessageBox::information(this, tr("Search plugin install"), tr("'%1' search engine plugin was successfully installed.", "%1 is the name of the search engine").arg(plugin_name));
return;
}
}
void engineSelectDlg::loadSupportedSearchEngines() {
// Some clean up first
pluginsTree->clear();
foreach (QString name, supported_engines->keys()) {
addNewEngine(name);
}
}
void engineSelectDlg::addNewEngine(QString engine_name) {
QTreeWidgetItem *item = new QTreeWidgetItem(pluginsTree);
SupportedEngine *engine = supported_engines->value(engine_name);
item->setText(ENGINE_NAME, engine->getFullName());
item->setText(ENGINE_URL, engine->getUrl());
item->setText(ENGINE_ID, engine->getName());
if (engine->isEnabled()) {
item->setText(ENGINE_STATE, tr("Yes"));
setRowColor(pluginsTree->indexOfTopLevelItem(item), "green");
} else {
item->setText(ENGINE_STATE, tr("No"));
setRowColor(pluginsTree->indexOfTopLevelItem(item), "red");
}
// Handle icon
QString iconPath = Utils::Fs::searchEngineLocation() + "/engines/" + engine->getName() + ".png";
if (QFile::exists(iconPath)) {
// Good, we already have the icon
item->setData(ENGINE_NAME, Qt::DecorationRole, QVariant(QIcon(iconPath)));
} else {
iconPath = Utils::Fs::searchEngineLocation() + "/engines/" + engine->getName() + ".ico";
if (QFile::exists(iconPath)) { // ICO support
item->setData(ENGINE_NAME, Qt::DecorationRole, QVariant(QIcon(iconPath)));
} else {
// Icon is missing, we must download it
downloadFromUrl(engine->getUrl() + "/favicon.ico");
}
}
// Load version
qreal version = SearchEngine::getPluginVersion(Utils::Fs::searchEngineLocation() + "/engines/" + engine->getName() + ".py");
item->setText(ENGINE_VERSION, QString::number(version, 'f', 2));
}
void engineSelectDlg::on_installButton_clicked() {
pluginSourceDlg *dlg = new pluginSourceDlg(this);
connect(dlg, SIGNAL(askForLocalFile()), this, SLOT(askForLocalPlugin()));
connect(dlg, SIGNAL(askForUrl()), this, SLOT(askForPluginUrl()));
}
void engineSelectDlg::askForPluginUrl() {
bool ok(false);
QString clipTxt = qApp->clipboard()->text();
QString defaultUrl = "http://";
if ((clipTxt.startsWith("http://", Qt::CaseInsensitive)
|| clipTxt.startsWith("https://", Qt::CaseInsensitive)
|| clipTxt.startsWith("ftp://", Qt::CaseInsensitive))
&& clipTxt.endsWith(".py"))
defaultUrl = clipTxt;
QString url = AutoExpandableDialog::getText(this, tr("New search engine plugin URL"),
tr("URL:"), QLineEdit::Normal,
defaultUrl, &ok);
while(true) {
if (!ok || url.isEmpty())
return;
if (!url.endsWith(".py")) {
QMessageBox::warning(this, tr("Invalid link"), tr("The link doesn't seem to point to a search engine plugin."));
url = AutoExpandableDialog::getText(this, tr("New search engine plugin URL"),
tr("URL:"), QLineEdit::Normal,
url, &ok);
}
else
break;
}
setCursor(QCursor(Qt::WaitCursor));
downloadFromUrl(url);
}
void engineSelectDlg::askForLocalPlugin() {
QStringList pathsList = QFileDialog::getOpenFileNames(0,
tr("Select search plugins"), QDir::homePath(),
tr("qBittorrent search plugin")+QString::fromUtf8(" (*.py)"));
foreach (QString path, pathsList) {
if (path.endsWith(".py", Qt::CaseInsensitive)) {
QString plugin_name = Utils::Fs::fileName(path);
plugin_name.chop(3); // Remove extension
installPlugin(path, plugin_name);
}
}
}
bool engineSelectDlg::parseVersionsFile(QString versions_file) {
qDebug("Checking if update is needed");
bool file_correct = false;
QFile versions(versions_file);
if (!versions.open(QIODevice::ReadOnly | QIODevice::Text)) {
qDebug("* Error: Could not read versions.txt file");
return false;
}
bool updated = false;
while(!versions.atEnd()) {
QByteArray line = versions.readLine();
line.replace("\n", "");
line = line.trimmed();
if (line.isEmpty()) continue;
if (line.startsWith("#")) continue;
QList<QByteArray> list = line.split(' ');
if (list.size() != 2) continue;
QString plugin_name = QString(list.first());
if (!plugin_name.endsWith(":")) continue;
plugin_name.chop(1); // remove trailing ':'
bool ok;
qreal version = list.last().toFloat(&ok);
qDebug("read line %s: %.2f", qPrintable(plugin_name), version);
if (!ok) continue;
file_correct = true;
if (isUpdateNeeded(plugin_name, version)) {
qDebug("Plugin: %s is outdated", qPrintable(plugin_name));
// Downloading update
setCursor(QCursor(Qt::WaitCursor));
downloadFromUrl(m_updateUrl + plugin_name + ".py");
//downloadFromUrl(m_updateUrl + plugin_name + ".png");
updated = true;
}else {
qDebug("Plugin: %s is up to date", qPrintable(plugin_name));
}
}
// Close file
versions.close();
// Clean up tmp file
Utils::Fs::forceRemove(versions_file);
if (file_correct && !updated) {
QMessageBox::information(this, tr("Search plugin update"), tr("All your plugins are already up to date."));
}
return file_correct;
}
void engineSelectDlg::downloadFromUrl(const QString &url)
{
Net::DownloadHandler *handler = Net::DownloadManager::instance()->downloadUrl(url, true);
connect(handler, SIGNAL(downloadFinished(QString, QString)), this, SLOT(processDownloadedFile(QString, QString)));
connect(handler, SIGNAL(downloadFailed(QString, QString)), this, SLOT(handleDownloadFailure(QString, QString)));
}
void engineSelectDlg::processDownloadedFile(const QString &url, QString filePath) {
filePath = Utils::Fs::fromNativePath(filePath);
setCursor(QCursor(Qt::ArrowCursor));
qDebug("engineSelectDlg received %s", qPrintable(url));
if (url.endsWith("favicon.ico", Qt::CaseInsensitive)) {
// Icon downloaded
QImage fileIcon;
if (fileIcon.load(filePath)) {
QList<QTreeWidgetItem*> items = findItemsWithUrl(url);
QTreeWidgetItem *item;
foreach (item, items) {
QString id = item->text(ENGINE_ID);
QString iconPath;
QFile icon(filePath);
icon.open(QIODevice::ReadOnly);
if (ICOHandler::canRead(&icon))
iconPath = Utils::Fs::searchEngineLocation() + "/engines/" + id + ".ico";
else
iconPath = Utils::Fs::searchEngineLocation() + "/engines/" + id + ".png";
QFile::copy(filePath, iconPath);
item->setData(ENGINE_NAME, Qt::DecorationRole, QVariant(QIcon(iconPath)));
}
}
// Delete tmp file
Utils::Fs::forceRemove(filePath);
return;
}
if (url.endsWith("versions.txt")) {
if (!parseVersionsFile(filePath)) {
QMessageBox::warning(this, tr("Search plugin update"), tr("Sorry, update server is temporarily unavailable."));
}
Utils::Fs::forceRemove(filePath);
return;
}
if (url.endsWith(".py", Qt::CaseInsensitive)) {
QString plugin_name = Utils::Fs::fileName(url);
plugin_name.chop(3); // Remove extension
installPlugin(filePath, plugin_name);
Utils::Fs::forceRemove(filePath);
return;
}
}
void engineSelectDlg::handleDownloadFailure(const QString &url, const QString &reason) {
setCursor(QCursor(Qt::ArrowCursor));
if (url.endsWith("favicon.ico", Qt::CaseInsensitive)) {
qDebug("Could not download favicon: %s, reason: %s", qPrintable(url), qPrintable(reason));
return;
}
if (url.endsWith("versions.txt")) {
QMessageBox::warning(this, tr("Search plugin update"), tr("Sorry, update server is temporarily unavailable."));
return;
}
if (url.endsWith(".py", Qt::CaseInsensitive)) {
// a plugin update download has been failed
QString plugin_name = url.split('/').last();
plugin_name.replace(".py", "", Qt::CaseInsensitive);
QMessageBox::warning(this, tr("Search plugin update"), tr("Sorry, '%1' search plugin installation failed.", "%1 is the name of the search engine").arg(plugin_name));
}
}

61
src/searchengine/nova/nova2dl.py
View File

@ -1,61 +0,0 @@
#VERSION: 1.20
# Author:
# Christophe DUMEZ (chris@qbittorrent.org)
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the author nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
import sys
import os
import glob
from helpers import download_file
supported_engines = dict()
engines = glob.glob(os.path.join(os.path.dirname(__file__), 'engines','*.py'))
for engine in engines:
e = engine.split(os.sep)[-1][:-3]
if len(e.strip()) == 0: continue
if e.startswith('_'): continue
try:
exec("from engines.%s import %s"%(e,e))
exec("engine_url = %s.url"%e)
supported_engines[engine_url] = e
except:
pass
if __name__ == '__main__':
if len(sys.argv) < 3:
raise SystemExit('./nova2dl.py engine_url download_parameter')
engine_url = sys.argv[1].strip()
download_param = sys.argv[2].strip()
if engine_url not in list(supported_engines.keys()):
raise SystemExit('./nova2dl.py: this engine_url was not recognized')
exec("engine = %s()"%supported_engines[engine_url])
if hasattr(engine, 'download_torrent'):
engine.download_torrent(download_param)
else:
print(download_file(download_param))
sys.exit(0)

61
src/searchengine/nova3/nova2dl.py
View File

@ -1,61 +0,0 @@
#VERSION: 1.20
# Author:
# Christophe DUMEZ (chris@qbittorrent.org)
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the author nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
import sys
import os
import glob
from helpers import download_file
supported_engines = dict()
engines = glob.glob(os.path.join(os.path.dirname(__file__), 'engines','*.py'))
for engine in engines:
e = engine.split(os.sep)[-1][:-3]
if len(e.strip()) == 0: continue
if e.startswith('_'): continue
try:
exec("from engines.%s import %s"%(e,e))
exec("engine_url = %s.url"%e)
supported_engines[engine_url] = e
except:
pass
if __name__ == '__main__':
if len(sys.argv) < 3:
raise SystemExit('./nova2dl.py engine_url download_parameter')
engine_url = sys.argv[1].strip()
download_param = sys.argv[2].strip()
if engine_url not in list(supported_engines.keys()):
raise SystemExit('./nova2dl.py: this engine_url was not recognized')
exec("engine = %s()"%supported_engines[engine_url])
if hasattr(engine, 'download_torrent'):
engine.download_torrent(download_param)
else:
print(download_file(download_param))
sys.exit(0)

52
src/searchengine/search.qrc
View File

@ -1,52 +0,0 @@
<!DOCTYPE RCC><RCC version="1.0">
<qresource>
<file>nova/fix_encoding.py</file>
<file>nova/helpers.py</file>
<file>nova/nova2.py</file>
<file>nova/nova2dl.py</file>
<file>nova/novaprinter.py</file>
<file>nova/socks.py</file>
<file>nova/engines/btdigg.png</file>
<file>nova/engines/btdigg.py</file>
<file>nova/engines/demonoid.png</file>
<file>nova/engines/demonoid.py</file>
<file>nova/engines/extratorrent.png</file>
<file>nova/engines/extratorrent.py</file>
<file>nova/engines/kickasstorrents.png</file>
<file>nova/engines/kickasstorrents.py</file>
<file>nova/engines/legittorrents.png</file>
<file>nova/engines/legittorrents.py</file>
<file>nova/engines/mininova.png</file>
<file>nova/engines/mininova.py</file>
<file>nova/engines/piratebay.png</file>
<file>nova/engines/piratebay.py</file>
<file>nova/engines/torrentreactor.png</file>
<file>nova/engines/torrentreactor.py</file>
<file>nova/engines/torrentz.png</file>
<file>nova/engines/torrentz.py</file>
<file>nova3/helpers.py</file>
<file>nova3/nova2.py</file>
<file>nova3/nova2dl.py</file>
<file>nova3/novaprinter.py</file>
<file>nova3/sgmllib3.py</file>
<file>nova3/socks.py</file>
<file>nova3/engines/btdigg.png</file>
<file>nova3/engines/btdigg.py</file>
<file>nova3/engines/demonoid.png</file>
<file>nova3/engines/demonoid.py</file>
<file>nova3/engines/extratorrent.png</file>
<file>nova3/engines/extratorrent.py</file>
<file>nova3/engines/kickasstorrents.png</file>
<file>nova3/engines/kickasstorrents.py</file>
<file>nova3/engines/legittorrents.png</file>
<file>nova3/engines/legittorrents.py</file>
<file>nova3/engines/mininova.png</file>
<file>nova3/engines/mininova.py</file>
<file>nova3/engines/piratebay.png</file>
<file>nova3/engines/piratebay.py</file>
<file>nova3/engines/torrentreactor.png</file>
<file>nova3/engines/torrentreactor.py</file>
<file>nova3/engines/torrentz.png</file>
<file>nova3/engines/torrentz.py</file>
</qresource>
</RCC>

612
src/searchengine/searchengine.cpp
View File

@ -1,612 +0,0 @@
/*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include <QStandardItemModel>
#include <QHeaderView>
#include <QMessageBox>
#include <QTemporaryFile>
#include <QSystemTrayIcon>
#include <iostream>
#include <QTimer>
#include <QDir>
#include <QMenu>
#include <QClipboard>
#include <QMimeData>
#include <QSortFilterProxyModel>
#include <QFileDialog>
#include <QDesktopServices>
#include <QClipboard>
#ifdef Q_OS_WIN
#include <stdlib.h>
#endif
#include "searchengine.h"
#include "base/bittorrent/session.h"
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/preferences.h"
#include "searchlistdelegate.h"
#include "mainwindow.h"
#include "addnewtorrentdialog.h"
#include "guiiconprovider.h"
#include "lineedit.h"
#define SEARCHHISTORY_MAXSIZE 50
/*SEARCH ENGINE START*/
SearchEngine::SearchEngine(MainWindow* parent)
: QWidget(parent)
, search_pattern(new LineEdit(this))
, mp_mainWindow(parent)
{
setupUi(this);
searchBarLayout->insertWidget(0, search_pattern);
connect(search_pattern, SIGNAL(returnPressed()), search_button, SLOT(click()));
// Icons
search_button->setIcon(GuiIconProvider::instance()->getIcon("edit-find"));
download_button->setIcon(GuiIconProvider::instance()->getIcon("download"));
goToDescBtn->setIcon(GuiIconProvider::instance()->getIcon("application-x-mswinurl"));
enginesButton->setIcon(GuiIconProvider::instance()->getIcon("preferences-system-network"));
copyURLBtn->setIcon(GuiIconProvider::instance()->getIcon("edit-copy"));
tabWidget->setTabsClosable(true);
connect(tabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(closeTab(int)));
// Boolean initialization
search_stopped = false;
// Creating Search Process
searchProcess = new QProcess(this);
searchProcess->setEnvironment(QProcess::systemEnvironment());
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)));
connect(tabWidget, SIGNAL(currentChanged(int)), this, SLOT(tab_changed(int)));
searchTimeout = new QTimer(this);
searchTimeout->setSingleShot(true);
connect(searchTimeout, SIGNAL(timeout()), this, SLOT(on_search_button_clicked()));
// Update nova.py search plugin if necessary
updateNova();
supported_engines = new SupportedEngines();
// Fill in category combobox
fillCatCombobox();
fillEngineComboBox();
connect(search_pattern, SIGNAL(textEdited(QString)), this, SLOT(searchTextEdited(QString)));
connect(selectEngine, SIGNAL(currentIndexChanged(const QString &)), this, SLOT(selectMultipleBox(const QString &)));
}
void SearchEngine::fillCatCombobox()
{
comboCategory->clear();
comboCategory->addItem(full_cat_names["all"], QVariant("all"));
QStringList supported_cat = supported_engines->supportedCategories();
foreach (QString cat, supported_cat) {
qDebug("Supported category: %s", qPrintable(cat));
comboCategory->addItem(full_cat_names[cat], QVariant(cat));
}
}
void SearchEngine::fillEngineComboBox()
{
selectEngine->clear();
selectEngine->addItem(tr("All enabled"), QVariant("enabled"));
selectEngine->addItem(tr("All engines"), QVariant("all"));
foreach (QString engi, supported_engines->enginesEnabled())
selectEngine->addItem(engi, QVariant(engi));
selectEngine->addItem(tr("Multiple..."), QVariant("multi"));
}
QString SearchEngine::selectedCategory() const
{
return comboCategory->itemData(comboCategory->currentIndex()).toString();
}
QString SearchEngine::selectedEngine() const
{
return selectEngine->itemData(selectEngine->currentIndex()).toString();
}
SearchEngine::~SearchEngine()
{
qDebug("Search destruction");
searchProcess->kill();
searchProcess->waitForFinished();
foreach (QProcess *downloader, downloaders) {
// Make sure we disconnect the SIGNAL/SLOT first
// To avoid qreal free
downloader->disconnect();
downloader->kill();
downloader->waitForFinished();
delete downloader;
}
delete search_pattern;
delete searchTimeout;
delete searchProcess;
delete supported_engines;
}
void SearchEngine::tab_changed(int t)
{
//when we switch from a tab that is not empty to another that is empty the download button
//doesn't have to be available
if (t > -1) {
//-1 = no more tab
currentSearchTab = all_tab.at(tabWidget->currentIndex());
if (currentSearchTab->getCurrentSearchListModel()->rowCount()) {
download_button->setEnabled(true);
goToDescBtn->setEnabled(true);
copyURLBtn->setEnabled(true);
}
else {
download_button->setEnabled(false);
goToDescBtn->setEnabled(false);
copyURLBtn->setEnabled(false);
}
search_status->setText(currentSearchTab->status);
}
}
void SearchEngine::selectMultipleBox(const QString &text)
{
if (text == tr("Multiple...")) on_enginesButton_clicked();
}
void SearchEngine::on_enginesButton_clicked()
{
engineSelectDlg *dlg = new engineSelectDlg(this, supported_engines);
connect(dlg, SIGNAL(enginesChanged()), this, SLOT(fillCatCombobox()));
connect(dlg, SIGNAL(enginesChanged()), this, SLOT(fillEngineComboBox()));
}
void SearchEngine::searchTextEdited(QString)
{
// Enable search button
search_button->setText(tr("Search"));
newQueryString = true;
}
void SearchEngine::giveFocusToSearchInput()
{
search_pattern->setFocus();
}
// Function called when we click on search button
void SearchEngine::on_search_button_clicked()
{
if (Utils::Misc::pythonVersion() < 0) {
mp_mainWindow->showNotificationBaloon(tr("Search Engine"), tr("Please install Python to use the Search Engine."));
return;
}
if (searchProcess->state() != QProcess::NotRunning) {
#ifdef Q_OS_WIN
searchProcess->kill();
#else
searchProcess->terminate();
#endif
search_stopped = true;
if (searchTimeout->isActive())
searchTimeout->stop();
searchProcess->waitForFinished(1000);
if (!newQueryString) {
search_button->setText(tr("Search"));
return;
}
}
newQueryString = false;
// Reload environment variables (proxy)
searchProcess->setEnvironment(QProcess::systemEnvironment());
const 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;
}
// Tab Addition
currentSearchTab = new SearchTab(this);
activeSearchTab = currentSearchTab;
connect(currentSearchTab->header(), SIGNAL(sectionResized(int, int, int)), this, SLOT(saveResultsColumnsWidth()));
all_tab.append(currentSearchTab);
QString tabName = pattern;
tabName.replace(QRegExp("&{1}"), "&&");
tabWidget->addTab(currentSearchTab, tabName);
tabWidget->setCurrentWidget(currentSearchTab);
// Getting checked search engines
QStringList params;
search_stopped = false;
params << Utils::Fs::toNativePath(Utils::Fs::searchEngineLocation() + "/nova2.py");
if (selectedEngine() == "all") params << supported_engines->enginesAll().join(",");
else if (selectedEngine() == "enabled") params << supported_engines->enginesEnabled().join(",");
else if (selectedEngine() == "multi") params << supported_engines->enginesEnabled().join(",");
else params << selectedEngine();
qDebug("Search with category: %s", qPrintable(selectedCategory()));
params << selectedCategory();
params << pattern.split(" ");
// Update SearchEngine widgets
no_search_results = true;
nb_search_results = 0;
search_result_line_truncated.clear();
// Changing the text of the current label
activeSearchTab->getCurrentLabel()->setText(tr("Results <i>(%1)</i>:", "i.e: Search results").arg(0));
// Launch search
searchProcess->start(Utils::Misc::pythonExecutable(), params, QIODevice::ReadOnly);
searchTimeout->start(180000); // 3min
}
void SearchEngine::saveResultsColumnsWidth()
{
if (all_tab.isEmpty())
return;
QTreeView* treeview = all_tab.first()->getCurrentTreeView();
Preferences* const pref = Preferences::instance();
QStringList new_width_list;
short nbColumns = all_tab.first()->getCurrentSearchListModel()->columnCount();
for (short i = 0; i < nbColumns; ++i)
if (treeview->columnWidth(i) > 0)
new_width_list << QString::number(treeview->columnWidth(i));
// Don't save the width of the last column (auto column width)
new_width_list.removeLast();
pref->setSearchColsWidth(new_width_list.join(" "));
}
void SearchEngine::downloadTorrent(QString engine_url, QString torrent_url)
{
if (torrent_url.startsWith("bc://bt/", Qt::CaseInsensitive)) {
qDebug("Converting bc link to magnet link");
torrent_url = Utils::Misc::bcLinkToMagnet(torrent_url);
}
qDebug() << Q_FUNC_INFO << torrent_url;
if (torrent_url.startsWith("magnet:")) {
QStringList urls;
urls << torrent_url;
mp_mainWindow->downloadFromURLList(urls);
}
else {
QProcess *downloadProcess = new QProcess(this);
downloadProcess->setEnvironment(QProcess::systemEnvironment());
connect(downloadProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(downloadFinished(int,QProcess::ExitStatus)));
downloaders << downloadProcess;
QStringList params;
params << Utils::Fs::toNativePath(Utils::Fs::searchEngineLocation() + "/nova2dl.py");
params << engine_url;
params << torrent_url;
// Launch search
downloadProcess->start(Utils::Misc::pythonExecutable(), params, QIODevice::ReadOnly);
}
}
void SearchEngine::searchStarted()
{
// Update SearchEngine widgets
activeSearchTab->status = tr("Searching...");
search_status->setText(currentSearchTab->status);
search_status->repaint();
search_button->setText(tr("Stop"));
}
// 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();
output.replace("\r", "");
QList<QByteArray> lines_list = output.split('\n');
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 (const QByteArray &line, lines_list)
appendSearchResult(QString::fromUtf8(line));
activeSearchTab->getCurrentLabel()->setText(tr("Results <i>(%1)</i>:", "i.e: Search results").arg(nb_search_results));
}
void SearchEngine::downloadFinished(int exitcode, QProcess::ExitStatus)
{
QProcess *downloadProcess = (QProcess*)sender();
if (exitcode == 0) {
QString line = QString::fromUtf8(downloadProcess->readAllStandardOutput()).trimmed();
QStringList parts = line.split(' ');
if (parts.size() == 2) {
QString path = parts[0];
if (Preferences::instance()->useAdditionDialog())
AddNewTorrentDialog::show(path, mp_mainWindow);
else
BitTorrent::Session::instance()->addTorrent(path);
}
}
qDebug("Deleting downloadProcess");
downloaders.removeOne(downloadProcess);
delete downloadProcess;
}
static inline void removePythonScriptIfExists(const QString& script_path)
{
Utils::Fs::forceRemove(script_path);
Utils::Fs::forceRemove(script_path + "c");
}
// Update nova.py search plugin if necessary
void SearchEngine::updateNova()
{
qDebug("Updating nova");
// create nova directory if necessary
QDir search_dir(Utils::Fs::searchEngineLocation());
QString nova_folder = Utils::Misc::pythonVersion() >= 3 ? "nova3" : "nova";
QFile package_file(search_dir.absoluteFilePath("__init__.py"));
package_file.open(QIODevice::WriteOnly | QIODevice::Text);
package_file.close();
if (!search_dir.exists("engines"))
search_dir.mkdir("engines");
Utils::Fs::removeDirRecursive(search_dir.absoluteFilePath("__pycache__"));
QFile package_file2(search_dir.absolutePath() + "/engines/__init__.py");
package_file2.open(QIODevice::WriteOnly | QIODevice::Text);
package_file2.close();
// Copy search plugin files (if necessary)
QString filePath = search_dir.absoluteFilePath("nova2.py");
if (getPluginVersion(":/" + nova_folder + "/nova2.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/" + nova_folder + "/nova2.py", filePath);
}
filePath = search_dir.absoluteFilePath("nova2dl.py");
if (getPluginVersion(":/" + nova_folder + "/nova2dl.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/" + nova_folder + "/nova2dl.py", filePath);
}
filePath = search_dir.absoluteFilePath("novaprinter.py");
if (getPluginVersion(":/" + nova_folder + "/novaprinter.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/" + nova_folder + "/novaprinter.py", filePath);
}
filePath = search_dir.absoluteFilePath("helpers.py");
if (getPluginVersion(":/" + nova_folder + "/helpers.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/" + nova_folder + "/helpers.py", filePath);
}
filePath = search_dir.absoluteFilePath("socks.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/" + nova_folder + "/socks.py", filePath);
if (nova_folder == "nova") {
filePath = search_dir.absoluteFilePath("fix_encoding.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/" + nova_folder + "/fix_encoding.py", filePath);
}
else if (nova_folder == "nova3") {
filePath = search_dir.absoluteFilePath("sgmllib3.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/" + nova_folder + "/sgmllib3.py", filePath);
}
QDir destDir(QDir(Utils::Fs::searchEngineLocation()).absoluteFilePath("engines"));
Utils::Fs::removeDirRecursive(destDir.absoluteFilePath("__pycache__"));
QDir shipped_subDir(":/" + nova_folder + "/engines/");
QStringList files = shipped_subDir.entryList();
foreach (const QString &file, files) {
QString shipped_file = shipped_subDir.absoluteFilePath(file);
// Copy python classes
if (file.endsWith(".py")) {
const QString dest_file = destDir.absoluteFilePath(file);
if (getPluginVersion(shipped_file) > getPluginVersion(dest_file) ) {
qDebug("shipped %s is more recent then local plugin, updating...", qPrintable(file));
removePythonScriptIfExists(dest_file);
qDebug("%s copied to %s", qPrintable(shipped_file), qPrintable(dest_file));
QFile::copy(shipped_file, dest_file);
}
}
else {
// Copy icons
if (file.endsWith(".png"))
if (!QFile::exists(destDir.absoluteFilePath(file)))
QFile::copy(shipped_file, destDir.absoluteFilePath(file));
}
}
}
// 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)
{
if (searchTimeout->isActive())
searchTimeout->stop();
bool useNotificationBalloons = Preferences::instance()->useProgramNotification();
if (useNotificationBalloons && mp_mainWindow->getCurrentTabWidget() != this)
mp_mainWindow->showNotificationBaloon(tr("Search Engine"), tr("Search has finished"));
if (activeSearchTab.isNull())
// The active tab was closed
return;
if (exitcode) {
#ifdef Q_OS_WIN
activeSearchTab->status = tr("Search aborted");
#else
activeSearchTab->status = tr("An error occurred during search...");
#endif
}
else {
if (search_stopped) {
activeSearchTab->status = tr("Search aborted");
}
else {
if (no_search_results)
activeSearchTab->status = tr("Search returned no results");
else
activeSearchTab->status = tr("Search has finished");
}
}
search_status->setText(currentSearchTab->status);
activeSearchTab = 0;
search_button->setText(tr("Search"));
}
// 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)
{
if (activeSearchTab.isNull()) {
if (searchProcess->state() != QProcess::NotRunning) {
#ifdef Q_OS_WIN
searchProcess->kill();
#else
searchProcess->terminate();
#endif
searchProcess->waitForFinished(1000);
}
if (searchTimeout->isActive())
searchTimeout->stop();
search_stopped = true;
return;
}
const QStringList parts = line.split("|");
const int nb_fields = parts.size();
if (nb_fields < NB_PLUGIN_COLUMNS - 1) //-1 because desc_link is optional
return;
Q_ASSERT(activeSearchTab);
// Add item to search result list
QStandardItemModel* cur_model = activeSearchTab->getCurrentSearchListModel();
Q_ASSERT(cur_model);
int row = cur_model->rowCount();
cur_model->insertRow(row);
cur_model->setData(cur_model->index(row, SearchSortModel::DL_LINK), parts.at(PL_DL_LINK).trimmed()); // download URL
cur_model->setData(cur_model->index(row, SearchSortModel::NAME), parts.at(PL_NAME).trimmed()); // Name
cur_model->setData(cur_model->index(row, SearchSortModel::SIZE), parts.at(PL_SIZE).trimmed().toLongLong()); // Size
bool ok = false;
qlonglong nb_seeders = parts.at(PL_SEEDS).trimmed().toLongLong(&ok);
if (!ok || nb_seeders < 0)
cur_model->setData(cur_model->index(row, SearchSortModel::SEEDS), -1); // Seeders
else
cur_model->setData(cur_model->index(row, SearchSortModel::SEEDS), nb_seeders); // Seeders
qlonglong nb_leechers = parts.at(PL_LEECHS).trimmed().toLongLong(&ok);
if (!ok || nb_leechers < 0)
cur_model->setData(cur_model->index(row, SearchSortModel::LEECHS), -1); // Leechers
else
cur_model->setData(cur_model->index(row, SearchSortModel::LEECHS), nb_leechers); // Leechers
cur_model->setData(cur_model->index(row, SearchSortModel::ENGINE_URL), parts.at(PL_ENGINE_URL).trimmed()); // Engine URL
// Description Link
if (nb_fields == NB_PLUGIN_COLUMNS)
cur_model->setData(cur_model->index(row, SearchSortModel::DESC_LINK), parts.at(PL_DESC_LINK).trimmed());
no_search_results = false;
++nb_search_results;
// Enable clear & download buttons
download_button->setEnabled(true);
goToDescBtn->setEnabled(true);
copyURLBtn->setEnabled(true);
}
void SearchEngine::closeTab(int index)
{
// Search is run for active tab so if user decided to close it, then stop search
if (!activeSearchTab.isNull() && index == tabWidget->indexOf(activeSearchTab)) {
qDebug("Closed active search Tab");
if (searchProcess->state() != QProcess::NotRunning) {
#ifdef Q_OS_WIN
searchProcess->kill();
#else
searchProcess->terminate();
#endif
searchProcess->waitForFinished(1000);
}
if (searchTimeout->isActive())
searchTimeout->stop();
search_stopped = true;
activeSearchTab = 0;
}
delete all_tab.takeAt(index);
if (!all_tab.size()) {
download_button->setEnabled(false);
goToDescBtn->setEnabled(false);
search_status->setText(tr("Stopped"));
copyURLBtn->setEnabled(false);
}
}
// Download selected items in search results list
void SearchEngine::on_download_button_clicked()
{
//QModelIndexList selectedIndexes = currentSearchTab->getCurrentTreeView()->selectionModel()->selectedIndexes();
QModelIndexList selectedIndexes = all_tab.at(tabWidget->currentIndex())->getCurrentTreeView()->selectionModel()->selectedIndexes();
foreach (const QModelIndex &index, selectedIndexes) {
if (index.column() == SearchSortModel::NAME) {
// Get Item url
QSortFilterProxyModel* model = all_tab.at(tabWidget->currentIndex())->getCurrentSearchListProxy();
QString torrent_url = model->data(model->index(index.row(), URL_COLUMN)).toString();
QString engine_url = model->data(model->index(index.row(), ENGINE_URL_COLUMN)).toString();
downloadTorrent(engine_url, torrent_url);
all_tab.at(tabWidget->currentIndex())->setRowColor(index.row(), "blue");
}
}
}
void SearchEngine::on_goToDescBtn_clicked()
{
QModelIndexList selectedIndexes = all_tab.at(tabWidget->currentIndex())->getCurrentTreeView()->selectionModel()->selectedIndexes();
foreach (const QModelIndex &index, selectedIndexes) {
if (index.column() == SearchSortModel::NAME) {
QSortFilterProxyModel* model = all_tab.at(tabWidget->currentIndex())->getCurrentSearchListProxy();
const QString desc_url = model->data(model->index(index.row(), SearchSortModel::DESC_LINK)).toString();
if (!desc_url.isEmpty())
QDesktopServices::openUrl(QUrl::fromEncoded(desc_url.toUtf8()));
}
}
}
void SearchEngine::on_copyURLBtn_clicked()
{
QStringList urls;
QModelIndexList selectedIndexes = all_tab.at(tabWidget->currentIndex())->getCurrentTreeView()->selectionModel()->selectedIndexes();
foreach (const QModelIndex &index, selectedIndexes) {
if (index.column() == SearchSortModel::NAME) {
QSortFilterProxyModel* model = all_tab.at(tabWidget->currentIndex())->getCurrentSearchListProxy();
const QString descUrl = model->data(model->index(index.row(), SearchSortModel::DESC_LINK)).toString();
if (!descUrl.isEmpty())
urls << descUrl.toUtf8();
}
}
if (!urls.empty()) {
QClipboard *clipboard = QApplication::clipboard();
clipboard->setText(urls.join("\n"));
}
}

133
src/searchengine/searchengine.h
View File

@ -1,133 +0,0 @@
/*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#ifndef SEARCH_H
#define SEARCH_H
#include <QProcess>
#include <QList>
#include <QPair>
#include <QPointer>
#include <QStringListModel>
#include "ui_search.h"
#include "engineselectdlg.h"
#include "searchtab.h"
#include "supportedengines.h"
class SearchEngine;
class MainWindow;
class LineEdit;
QT_BEGIN_NAMESPACE
class QTimer;
QT_END_NAMESPACE
class SearchEngine : public QWidget, public Ui::search_engine{
Q_OBJECT
Q_DISABLE_COPY(SearchEngine)
private:
enum PluginColumn { PL_DL_LINK, PL_NAME, PL_SIZE, PL_SEEDS, PL_LEECHS, PL_ENGINE_URL, PL_DESC_LINK, NB_PLUGIN_COLUMNS };
public:
SearchEngine(MainWindow *mp_mainWindow);
~SearchEngine();
QString selectedCategory() const;
QString selectedEngine() const;
static qreal getPluginVersion(QString filePath) {
QFile plugin(filePath);
if (!plugin.exists()) {
qDebug("%s plugin does not exist, returning 0.0", qPrintable(filePath));
return 0.0;
}
if (!plugin.open(QIODevice::ReadOnly | QIODevice::Text)) {
return 0.0;
}
qreal version = 0.0;
while (!plugin.atEnd()) {
QByteArray line = plugin.readLine();
if (line.startsWith("#VERSION: ")) {
line = line.split(' ').last().trimmed();
version = line.toFloat();
qDebug("plugin %s version: %.2f", qPrintable(filePath), version);
break;
}
}
return version;
}
public slots:
void on_download_button_clicked();
void downloadTorrent(QString engine_url, QString torrent_url);
void giveFocusToSearchInput();
protected slots:
// Search slots
void tab_changed(int);//to prevent the use of the download button when the tab is empty
void on_search_button_clicked();
void closeTab(int index);
void appendSearchResult(const QString &line);
void searchFinished(int exitcode,QProcess::ExitStatus);
void readSearchOutput();
void searchStarted();
void updateNova();
void selectMultipleBox(const QString &text);
void on_enginesButton_clicked();
void saveResultsColumnsWidth();
void downloadFinished(int exitcode, QProcess::ExitStatus);
void fillCatCombobox();
void fillEngineComboBox();
void searchTextEdited(QString);
private slots:
void on_goToDescBtn_clicked();
void on_copyURLBtn_clicked();
private:
// Search related
LineEdit* search_pattern;
QProcess *searchProcess;
QList<QProcess*> downloaders;
bool search_stopped;
bool no_search_results;
QByteArray search_result_line_truncated;
unsigned long nb_search_results;
SupportedEngines *supported_engines;
QTimer *searchTimeout;
QPointer<SearchTab> currentSearchTab; // Selected tab
QPointer<SearchTab> activeSearchTab; // Tab with running search
QList<QPointer<SearchTab> > all_tab; // To store all tabs
const SearchCategories full_cat_names;
MainWindow *mp_mainWindow;
bool newQueryString;
};
#endif

19
src/searchengine/searchengine.pri
View File

@ -1,19 +0,0 @@
INCLUDEPATH += $$PWD
FORMS += $$PWD/search.ui \
$$PWD/engineselect.ui \
$$PWD/pluginsource.ui
HEADERS += $$PWD/searchengine.h \
$$PWD/searchtab.h \
$$PWD/engineselectdlg.h \
$$PWD/pluginsource.h \
$$PWD/searchlistdelegate.h \
$$PWD/supportedengines.h \
$$PWD/searchsortmodel.h
SOURCES += $$PWD/searchengine.cpp \
$$PWD/searchtab.cpp \
$$PWD/engineselectdlg.cpp
RESOURCES += $$PWD/search.qrc

35
src/searchengine/searchsortmodel.h
View File

@ -1,35 +0,0 @@
#ifndef SEARCHSORTMODEL_H
#define SEARCHSORTMODEL_H
#include <QSortFilterProxyModel>
#include "base/utils/string.h"
class SearchSortModel : public QSortFilterProxyModel {
Q_OBJECT
public:
enum SearchColumn { NAME, SIZE, SEEDS, LEECHS, ENGINE_URL, DL_LINK, DESC_LINK, NB_SEARCH_COLUMNS };
SearchSortModel(QObject *parent = 0) : QSortFilterProxyModel(parent) {}
protected:
virtual bool lessThan(const QModelIndex &left, const QModelIndex &right) const {
if (sortColumn() == NAME || sortColumn() == ENGINE_URL) {
QVariant vL = sourceModel()->data(left);
QVariant vR = sourceModel()->data(right);
if (!(vL.isValid() && vR.isValid()))
return QSortFilterProxyModel::lessThan(left, right);
Q_ASSERT(vL.isValid());
Q_ASSERT(vR.isValid());
bool res = false;
if (Utils::String::naturalSort(vL.toString(), vR.toString(), res))
return res;
return QSortFilterProxyModel::lessThan(left, right);
}
return QSortFilterProxyModel::lessThan(left, right);
}
};
#endif // SEARCHSORTMODEL_H

165
src/searchengine/searchtab.cpp
View File

@ -1,165 +0,0 @@
/*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include <QDir>
#include <QTreeView>
#include <QStandardItemModel>
#include <QHeaderView>
#include <QSortFilterProxyModel>
#ifdef QBT_USES_QT5
#include <QTableView>
#endif
#include "searchtab.h"
#include "searchlistdelegate.h"
#include "base/utils/misc.h"
#include "searchengine.h"
#include "base/preferences.h"
SearchTab::SearchTab(SearchEngine *parent) : QWidget(), parent(parent)
{
box = new QVBoxLayout();
results_lbl = new QLabel();
resultsBrowser = new QTreeView();
#ifdef QBT_USES_QT5
// This hack fixes reordering of first column with Qt5.
// https://github.com/qtproject/qtbase/commit/e0fc088c0c8bc61dbcaf5928b24986cd61a22777
QTableView unused;
unused.setVerticalHeader(resultsBrowser->header());
resultsBrowser->header()->setParent(resultsBrowser);
unused.setVerticalHeader(new QHeaderView(Qt::Horizontal));
#endif
resultsBrowser->setSelectionMode(QAbstractItemView::ExtendedSelection);
box->addWidget(results_lbl);
box->addWidget(resultsBrowser);
setLayout(box);
// Set Search results list model
SearchListModel = new QStandardItemModel(0, SearchSortModel::NB_SEARCH_COLUMNS);
SearchListModel->setHeaderData(SearchSortModel::NAME, Qt::Horizontal, tr("Name", "i.e: file name"));
SearchListModel->setHeaderData(SearchSortModel::SIZE, Qt::Horizontal, tr("Size", "i.e: file size"));
SearchListModel->setHeaderData(SearchSortModel::SEEDS, Qt::Horizontal, tr("Seeders", "i.e: Number of full sources"));
SearchListModel->setHeaderData(SearchSortModel::LEECHS, Qt::Horizontal, tr("Leechers", "i.e: Number of partial sources"));
SearchListModel->setHeaderData(SearchSortModel::ENGINE_URL, Qt::Horizontal, tr("Search engine"));
proxyModel = new SearchSortModel();
proxyModel->setDynamicSortFilter(true);
proxyModel->setSourceModel(SearchListModel);
resultsBrowser->setModel(proxyModel);
SearchDelegate = new SearchListDelegate();
resultsBrowser->setItemDelegate(SearchDelegate);
resultsBrowser->hideColumn(SearchSortModel::DL_LINK); // Hide url column
resultsBrowser->hideColumn(SearchSortModel::DESC_LINK);
resultsBrowser->setRootIsDecorated(false);
resultsBrowser->setAllColumnsShowFocus(true);
resultsBrowser->setSortingEnabled(true);
// Connect signals to slots (search part)
connect(resultsBrowser, SIGNAL(doubleClicked(const QModelIndex&)), this, SLOT(downloadSelectedItem(const QModelIndex&)));
// Load last columns width for search results list
if (!loadColWidthResultsList()) {
resultsBrowser->header()->resizeSection(0, 275);
}
// Sort by Seeds
resultsBrowser->sortByColumn(SearchSortModel::SEEDS, Qt::DescendingOrder);
}
void SearchTab::downloadSelectedItem(const QModelIndex& index) {
QString engine_url = proxyModel->data(proxyModel->index(index.row(), SearchSortModel::ENGINE_URL)).toString();
QString torrent_url = proxyModel->data(proxyModel->index(index.row(), SearchSortModel::DL_LINK)).toString();
setRowColor(index.row(), "blue");
parent->downloadTorrent(engine_url, torrent_url);
}
SearchTab::~SearchTab() {
delete box;
delete results_lbl;
delete resultsBrowser;
delete SearchListModel;
delete proxyModel;
delete SearchDelegate;
}
QHeaderView* SearchTab::header() const {
return resultsBrowser->header();
}
bool SearchTab::loadColWidthResultsList() {
QString line = Preferences::instance()->getSearchColsWidth();
if (line.isEmpty())
return false;
QStringList width_list = line.split(' ');
if (width_list.size() > SearchListModel->columnCount())
return false;
unsigned int listSize = width_list.size();
for (unsigned int i=0; i<listSize; ++i) {
resultsBrowser->header()->resizeSection(i, width_list.at(i).toInt());
}
return true;
}
QLabel* SearchTab::getCurrentLabel()
{
return results_lbl;
}
QTreeView* SearchTab::getCurrentTreeView()
{
return resultsBrowser;
}
QSortFilterProxyModel* SearchTab::getCurrentSearchListProxy() const
{
return proxyModel;
}
QStandardItemModel* SearchTab::getCurrentSearchListModel() const
{
return SearchListModel;
}
// Set the color of a row in data model
void SearchTab::setRowColor(int row, QString color) {
proxyModel->setDynamicSortFilter(false);
for (int i=0; i<proxyModel->columnCount(); ++i) {
proxyModel->setData(proxyModel->index(row, i), QVariant(QColor(color)), Qt::ForegroundRole);
}
proxyModel->setDynamicSortFilter(true);
}

186
src/searchengine/supportedengines.h
View File

@ -1,186 +0,0 @@
/*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#ifndef SEARCHENGINES_H
#define SEARCHENGINES_H
#include <QHash>
#include <QStringList>
#include <QDomDocument>
#include <QDomNode>
#include <QDomElement>
#include <QProcess>
#include <QDir>
#include <QApplication>
#include <QDebug>
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/preferences.h"
class SearchCategories: public QObject, public QHash<QString, QString> {
Q_OBJECT
public:
SearchCategories() {
(*this)["all"] = tr("All categories");
(*this)["movies"] = tr("Movies");
(*this)["tv"] = tr("TV shows");
(*this)["music"] = tr("Music");
(*this)["games"] = tr("Games");
(*this)["anime"] = tr("Anime");
(*this)["software"] = tr("Software");
(*this)["pictures"] = tr("Pictures");
(*this)["books"] = tr("Books");
}
};
class SupportedEngine {
private:
QString name;
QString full_name;
QString url;
QStringList supported_categories;
bool enabled;
public:
SupportedEngine(QDomElement engine_elem) {
name = engine_elem.tagName();
full_name = engine_elem.elementsByTagName("name").at(0).toElement().text();
url = engine_elem.elementsByTagName("url").at(0).toElement().text();
supported_categories = engine_elem.elementsByTagName("categories").at(0).toElement().text().split(" ");
QStringList disabled_engines = Preferences::instance()->getSearchEngDisabled();
enabled = !disabled_engines.contains(name);
}
QString getName() const { return name; }
QString getUrl() const { return url; }
QString getFullName() const { return full_name; }
QStringList getSupportedCategories() const { return supported_categories; }
bool isEnabled() const { return enabled; }
void setEnabled(bool _enabled) {
enabled = _enabled;
// Save to Hard disk
Preferences* const pref = Preferences::instance();
QStringList disabled_engines = pref->getSearchEngDisabled();
if (enabled) {
disabled_engines.removeAll(name);
} else {
disabled_engines.append(name);
}
pref->setSearchEngDisabled(disabled_engines);
}
};
class SupportedEngines: public QObject, public QHash<QString, SupportedEngine*> {
Q_OBJECT
signals:
void newSupportedEngine(QString name);
public:
SupportedEngines() {
update();
}
~SupportedEngines() {
qDeleteAll(this->values());
}
QStringList enginesAll() const {
QStringList engines;
foreach (const SupportedEngine *engine, values()) engines << engine->getName();
return engines;
}
QStringList enginesEnabled() const {
QStringList engines;
foreach (const SupportedEngine *engine, values()) {
if (engine->isEnabled())
engines << engine->getName();
}
return engines;
}
QStringList supportedCategories() const {
QStringList supported_cat;
foreach (const SupportedEngine *engine, values()) {
if (engine->isEnabled()) {
const QStringList &s = engine->getSupportedCategories();
foreach (QString cat, s) {
cat = cat.trimmed();
if (!cat.isEmpty() && !supported_cat.contains(cat))
supported_cat << cat;
}
}
}
return supported_cat;
}
public slots:
void update() {
QProcess nova;
nova.setEnvironment(QProcess::systemEnvironment());
QStringList params;
params << Utils::Fs::toNativePath(Utils::Fs::searchEngineLocation()+"/nova2.py");
params << "--capabilities";
nova.start(Utils::Misc::pythonExecutable(), params, QIODevice::ReadOnly);
nova.waitForStarted();
nova.waitForFinished();
QString capabilities = QString(nova.readAll());
QDomDocument xml_doc;
if (!xml_doc.setContent(capabilities)) {
qWarning() << "Could not parse Nova search engine capabilities, msg: " << capabilities.toLocal8Bit().data();
qWarning() << "Error: " << nova.readAllStandardError().constData();
return;
}
QDomElement root = xml_doc.documentElement();
if (root.tagName() != "capabilities") {
qWarning() << "Invalid XML file for Nova search engine capabilities, msg: " << capabilities.toLocal8Bit().data();
return;
}
for (QDomNode engine_node = root.firstChild(); !engine_node.isNull(); engine_node = engine_node.nextSibling()) {
QDomElement engine_elem = engine_node.toElement();
if (!engine_elem.isNull()) {
SupportedEngine *s = new SupportedEngine(engine_elem);
if (this->contains(s->getName())) {
// Already in the list
delete s;
} else {
qDebug("Supported search engine: %s", s->getFullName().toLocal8Bit().data());
(*this)[s->getName()] = s;
emit newSupportedEngine(s->getName());
}
}
}
}
};
#endif // SEARCHENGINES_H

10
src/src.pro
View File

@ -34,7 +34,7 @@ nogui {
}
nowebui: DEFINES += DISABLE_WEBUI
strace_win: DEFINES += STACKTRACE_WIN
QT += network
QT += network xml
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
# Vars
@ -63,16 +63,14 @@ INCLUDEPATH += $$PWD
include(app/app.pri)
include(base/base.pri)
!nowebui: include(webui/webui.pri)
!nogui {
include(gui/gui.pri)
include(searchengine/searchengine.pri)
}
!nogui: include(gui/gui.pri)
# Resource files
QMAKE_RESOURCE_FLAGS += -compress 9 -threshold 5
RESOURCES += \
icons.qrc \
lang.qrc
lang.qrc \
searchengine.qrc
# Translations
TRANSLATIONS = \