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Moved search code into a subfolder

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This commit is contained in:
Christophe Dumez
2010-10-22 20:13:22 +00:00
parent 39778baaf5
commit 7ec842929a
44 changed files with 99 additions and 99 deletions
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132
src/searchengine/engineselect.ui Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>engineSelect</class>
<widget class="QDialog" name="engineSelect">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>541</width>
<height>254</height>
</rect>
</property>
<property name="acceptDrops">
<bool>true</bool>
</property>
<property name="windowTitle">
<string>Search plugins</string>
</property>
<layout class="QVBoxLayout">
<item>
<widget class="QLabel" name="lbl_engines">
<property name="font">
<font>
<weight>75</weight>
<bold>true</bold>
<underline>true</underline>
</font>
</property>
<property name="text">
<string>Installed search engines:</string>
</property>
</widget>
</item>
<item>
<widget class="QTreeWidget" name="pluginsTree">
<property name="contextMenuPolicy">
<enum>Qt::CustomContextMenu</enum>
</property>
<property name="selectionMode">
<enum>QAbstractItemView::ExtendedSelection</enum>
</property>
<property name="uniformRowHeights">
<bool>true</bool>
</property>
<property name="itemsExpandable">
<bool>false</bool>
</property>
<column>
<property name="text">
<string>Name</string>
</property>
</column>
<column>
<property name="text">
<string>Url</string>
</property>
</column>
<column>
<property name="text">
<string>Enabled</string>
</property>
</column>
<column>
<property name="text">
<string/>
</property>
</column>
</widget>
</item>
<item>
<widget class="QLabel" name="getNewEngine_lbl">
<property name="font">
<font>
<italic>true</italic>
</font>
</property>
<property name="text">
<string>You can get new search engine plugins here: &lt;a href=&quot;http://plugins.qbittorrent.org&quot;&gt;http://plugins.qbittorrent.org&lt;/a&gt;</string>
</property>
<property name="textFormat">
<enum>Qt::AutoText</enum>
</property>
<property name="openExternalLinks">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout">
<item>
<widget class="QPushButton" name="installButton">
<property name="text">
<string>Install a new one</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="updateButton">
<property name="text">
<string>Check for updates</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="closeButton">
<property name="text">
<string>Close</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
<action name="actionEnable">
<property name="text">
<string>Enable</string>
</property>
</action>
<action name="actionDisable">
<property name="text">
<string>Disable</string>
</property>
</action>
<action name="actionUninstall">
<property name="text">
<string>Uninstall</string>
</property>
</action>
</widget>
<resources/>
<connections/>
</ui>

482
src/searchengine/engineselectdlg.cpp Normal file
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* 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 "downloadthread.h"
#include "misc.h"
#include "ico.h"
#include "searchengine.h"
#include "pluginsource.h"
#include <QProcess>
#include <QHeaderView>
#include <QMenu>
#include <QMessageBox>
#include <QFileDialog>
#include <QDropEvent>
#include <QInputDialog>
#include <QTemporaryFile>
enum EngineColumns {ENGINE_NAME, ENGINE_URL, ENGINE_STATE, ENGINE_ID};
#define UPDATE_URL "http://qbittorrent.svn.sourceforge.net/viewvc/qbittorrent/trunk/src/nova/engines/"
engineSelectDlg::engineSelectDlg(QWidget *parent, SupportedEngines *supported_engines) : QDialog(parent), supported_engines(supported_engines) {
setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
pluginsTree->header()->resizeSection(0, 170);
pluginsTree->header()->resizeSection(1, 220);
pluginsTree->hideColumn(ENGINE_ID);
actionEnable->setIcon(QIcon(QString::fromUtf8(":/Icons/oxygen/button_ok.png")));
actionDisable->setIcon(QIcon(QString::fromUtf8(":/Icons/oxygen/button_cancel.png")));
actionUninstall->setIcon(QIcon(QString::fromUtf8(":/Icons/oxygen/list-remove.png")));
connect(actionEnable, SIGNAL(triggered()), this, SLOT(enableSelection()));
connect(actionDisable, SIGNAL(triggered()), this, SLOT(disableSelection()));
connect(pluginsTree, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(displayContextMenu(const QPoint&)));
downloader = new downloadThread(this);
connect(downloader, SIGNAL(downloadFinished(QString, QString)), this, SLOT(processDownloadedFile(QString, QString)));
connect(downloader, SIGNAL(downloadFailure(QString, QString)), this, SLOT(handleDownloadFailure(QString, QString)));
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("Before deleting downloader");
delete downloader;
qDebug("Engine plugins dialog destroyed");
}
void engineSelectDlg::dropEvent(QDropEvent *event) {
event->acceptProposedAction();
QStringList files=event->mimeData()->text().split(QString::fromUtf8("\n"));
QString file;
foreach(file, files) {
qDebug("dropped %s", qPrintable(file));
#ifdef Q_WS_WIN
file = file.replace("file:///", "");
#else
file = file.replace("file://", "");
#endif
if(file.startsWith("http://", Qt::CaseInsensitive) || file.startsWith("https://", Qt::CaseInsensitive) || file.startsWith("ftp://", Qt::CaseInsensitive)) {
setCursor(QCursor(Qt::WaitCursor));
downloader->downloadUrl(file);
continue;
}
if(file.endsWith(".py", Qt::CaseInsensitive)) {
QString plugin_name = file.split(QDir::separator()).last();
plugin_name.replace(".py", "");
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));
downloader->downloadUrl(QString(UPDATE_URL)+"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();
bool has_enable = false, has_disable = false;
QTreeWidgetItem *item;
foreach(item, items) {
QString id = item->text(ENGINE_ID);
if(supported_engines->value(id)->isEnabled() && !has_disable) {
myContextMenu.addAction(actionDisable);
has_disable = true;
}
if(!supported_engines->value(id)->isEnabled() && !has_enable) {
myContextMenu.addAction(actionEnable);
has_enable = true;
}
if(has_enable && has_disable) break;
}
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 change = false;
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(misc::searchEngineLocation()+QDir::separator()+"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;
change = true;
}
}
if(error)
QMessageBox::warning(0, tr("Uninstall warning"), tr("Some plugins could not be uninstalled because they are included in qBittorrent.\n Only the ones you added yourself can be uninstalled.\nHowever, those plugins were disabled."));
else
QMessageBox::information(0, tr("Uninstall success"), tr("All selected plugins were uninstalled successfully"));
}
void engineSelectDlg::enableSelection() {
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(true);
item->setText(ENGINE_STATE, tr("Yes"));
setRowColor(index, "green");
}
}
void engineSelectDlg::disableSelection() {
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(false);
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, float new_version) const {
float old_version = SearchEngine::getPluginVersion(misc::searchEngineLocation()+QDir::separator()+"engines"+QDir::separator()+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));
float new_version = SearchEngine::getPluginVersion(path);
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("qBittorrent"), 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 = misc::searchEngineLocation()+QDir::separator()+"engines"+QDir::separator()+plugin_name+".py";
bool update = false;
if(QFile::exists(dest_path)) {
// Backup in case install fails
QFile::copy(dest_path, dest_path+".bak");
misc::safeRemove(dest_path);
misc::safeRemove(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
misc::safeRemove(dest_path);
// restore backup
QFile::copy(dest_path+".bak", dest_path);
misc::safeRemove(dest_path+".bak");
QMessageBox::warning(this, tr("Search plugin install")+" -- "+tr("qBittorrent"), 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
misc::safeRemove(dest_path);
QMessageBox::warning(this, tr("Search plugin install")+" -- "+tr("qBittorrent"), 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
if(update) {
misc::safeRemove(dest_path+".bak");
}
if(update) {
QMessageBox::information(this, tr("Search plugin install")+" -- "+tr("qBittorrent"), 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("qBittorrent"), 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 = misc::searchEngineLocation()+QDir::separator()+"engines"+QDir::separator()+engine->getName()+".png";
if(QFile::exists(iconPath)) {
// Good, we already have the icon
item->setData(ENGINE_NAME, Qt::DecorationRole, QVariant(QIcon(iconPath)));
} else {
iconPath = misc::searchEngineLocation()+QDir::separator()+"engines"+QDir::separator()+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
downloader->downloadUrl(engine->getUrl()+"/favicon.ico");
}
}
}
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;
QString url = QInputDialog::getText(this, tr("New search engine plugin URL"),
tr("URL:"), QLineEdit::Normal,
"http://", &ok);
if (ok && !url.isEmpty()) {
setCursor(QCursor(Qt::WaitCursor));
downloader->downloadUrl(url);
}
}
void engineSelectDlg::askForLocalPlugin() {
QStringList pathsList = QFileDialog::getOpenFileNames(0,
tr("Select search plugins"), QDir::homePath(),
tr("qBittorrent search plugins")+QString::fromUtf8(" (*.py)"));
QString path;
foreach(path, pathsList) {
if(path.endsWith(".py", Qt::CaseInsensitive)) {
QString plugin_name = path.split(QDir::separator()).last();
plugin_name.replace(".py", "", Qt::CaseInsensitive);
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;
float 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));
downloader->downloadUrl(UPDATE_URL+plugin_name+".py");
//downloader->downloadUrl(UPDATE_URL+plugin_name+".png");
updated = true;
}else {
qDebug("Plugin: %s is up to date", qPrintable(plugin_name));
}
}
// Close file
versions.close();
// Clean up tmp file
misc::safeRemove(versions_file);
if(file_correct && !updated) {
QMessageBox::information(this, tr("Search plugin update")+" -- "+tr("qBittorrent"), tr("All your plugins are already up to date."));
}
return file_correct;
}
void engineSelectDlg::processDownloadedFile(QString url, QString 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 = misc::searchEngineLocation()+QDir::separator()+"engines"+QDir::separator()+id+".ico";
else
iconPath = misc::searchEngineLocation()+QDir::separator()+"engines"+QDir::separator()+id+".png";
QFile::copy(filePath, iconPath);
item->setData(ENGINE_NAME, Qt::DecorationRole, QVariant(QIcon(iconPath)));
}
}
// Delete tmp file
misc::safeRemove(filePath);
return;
}
if(url.endsWith("versions.txt")) {
if(!parseVersionsFile(filePath)) {
QMessageBox::warning(this, tr("Search plugin update")+" -- "+tr("qBittorrent"), tr("Sorry, update server is temporarily unavailable."));
}
misc::safeRemove(filePath);
return;
}
if(url.endsWith(".py", Qt::CaseInsensitive)) {
QString plugin_name = url.split('/').last();
plugin_name.replace(".py", "");
installPlugin(filePath, plugin_name);
misc::safeRemove(filePath);
return;
}
}
void engineSelectDlg::handleDownloadFailure(QString url, 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("qBittorrent"), 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("qBittorrent"), tr("Sorry, %1 search plugin install failed.", "%1 is the name of the search engine").arg(plugin_name));
}
}

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src/searchengine/engineselectdlg.h Normal file
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* 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 ENGINE_SELECT_DLG_H
#define ENGINE_SELECT_DLG_H
#include "ui_engineselect.h"
#include "supportedengines.h"
class downloadThread;
class QDropEvent;
class engineSelectDlg : public QDialog, public Ui::engineSelect{
Q_OBJECT
private:
downloadThread *downloader;
SupportedEngines *supported_engines;
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, float new_version) const;
signals:
void enginesChanged();
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(QString url, QString filePath);
void handleDownloadFailure(QString url, QString reason);
void displayContextMenu(const QPoint& pos);
void enableSelection();
void disableSelection();
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 askForLocalPlugin();
void askForPluginUrl();
};
#endif

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src/searchengine/nova/__init__.py Normal file
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#VERSION: 2.23
#AUTHORS: 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.
from novaprinter import prettyPrinter
from helpers import retrieve_url, download_file
import sgmllib
import re
class btjunkie(object):
url = 'http://btjunkie.org'
name = 'btjunkie'
supported_categories = {'all': '0', 'movies': '6', 'tv': '4', 'music': '1', 'games': '2', 'anime': '7', 'software': '3'}
def __init__(self):
self.results = []
self.parser = self.SimpleSGMLParser(self.results, self.url)
def download_torrent(self, info):
print download_file(info)
class SimpleSGMLParser(sgmllib.SGMLParser):
def __init__(self, results, url, *args):
sgmllib.SGMLParser.__init__(self)
self.url = url
self.th_counter = None
self.current_item = None
self.results = results
def start_a(self, attr):
params = dict(attr)
#print params
if params.has_key('href') and params['href'].startswith("http://dl.btjunkie.org/torrent"):
self.current_item = {}
self.th_counter = 0
self.current_item['link']=params['href'].strip()
def handle_data(self, data):
if self.th_counter == 0:
if not self.current_item.has_key('name'):
self.current_item['name'] = ''
self.current_item['name']+= data.strip()
elif self.th_counter == 3:
if not self.current_item.has_key('size'):
self.current_item['size'] = ''
self.current_item['size']+= data.strip()
elif self.th_counter == 5:
if not self.current_item.has_key('seeds'):
self.current_item['seeds'] = ''
self.current_item['seeds']+= data.strip()
elif self.th_counter == 6:
if not self.current_item.has_key('leech'):
self.current_item['leech'] = ''
self.current_item['leech']+= data.strip()
def start_th(self,attr):
if isinstance(self.th_counter,int):
self.th_counter += 1
if self.th_counter > 6:
self.th_counter = None
# Display item
if self.current_item:
self.current_item['engine_url'] = self.url
if not self.current_item['seeds'].isdigit():
self.current_item['seeds'] = 0
if not self.current_item['leech'].isdigit():
self.current_item['leech'] = 0
prettyPrinter(self.current_item)
self.results.append('a')
def search(self, what, cat='all'):
# Remove {} since btjunkie does not seem
# to handle those very well
what = what.replace('{', '').replace('}', '')
ret = []
i = 1
while True and i<11:
results = []
parser = self.SimpleSGMLParser(results, self.url)
dat = retrieve_url(self.url+'/search?q=%s&c=%s&o=52&p=%d'%(what, self.supported_categories[cat], i))
# Remove <font> tags from page
p = re.compile( '<[/]?font.*?>')
dat = p.sub('', dat)
#print dat
#return
results_re = re.compile('(?s)class="tab_results">.*')
for match in results_re.finditer(dat):
res_tab = match.group(0)
parser.feed(res_tab)
parser.close()
break
if len(results) <= 0:
break
i += 1

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#VERSION: 1.32
#AUTHORS: 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.
from novaprinter import prettyPrinter
import re
from helpers import retrieve_url, download_file
class isohunt(object):
url = 'http://isohunt.com'
name = 'isoHunt'
supported_categories = {'all': '', 'movies': '1', 'tv': '3', 'music': '2', 'games': '4', 'anime': '7', 'software': '5', 'pictures': '6', 'books': '9'}
def download_torrent(self, info):
print download_file(info)
def search(self, what, cat='all'):
# Remove {} since isohunt does not seem
# to handle those very well
what = what.replace('{', '').replace('}', '')
i = 1
while True and i<11:
res = 0
dat = retrieve_url(self.url+'/torrents.php?ihq=%s&iht=%s&ihp=%s&ihs1=2&iho1=d'%(what, self.supported_categories[cat],i))
# I know it's not very readable, but the SGML parser feels in pain
section_re = re.compile('(?s)id=link.*?</tr><tr')
torrent_re = re.compile('(?s)torrent_details/(?P<link>.*?[^/]+).*?'
'>(?P<name>.*?)</a>.*?'
'>(?P<size>[\d,\.]+\s+MB)</td>.*?'
'>(?P<seeds>\d+)</td>.*?'
'>(?P<leech>\d+)</td>')
for match in section_re.finditer(dat):
txt = match.group(0)
m = torrent_re.search(txt)
if m:
torrent_infos = m.groupdict()
torrent_infos['name'] = re.sub('<.*?>', '', torrent_infos['name'])
torrent_infos['engine_url'] = self.url
torrent_infos['link'] = 'http://isohunt.com/download/'+torrent_infos['link']
prettyPrinter(torrent_infos)
res = res + 1
if res == 0:
break
i = i + 1

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#VERSION: 1.40
#AUTHORS: 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.
from novaprinter import prettyPrinter
from helpers import retrieve_url, download_file
import sgmllib
import re
class mininova(object):
# Mandatory properties
url = 'http://www.mininova.org'
name = 'Mininova'
supported_categories = {'all': '0', 'movies': '4', 'tv': '8', 'music': '5', 'games': '3', 'anime': '1', 'software': '7', 'pictures': '6', 'books': '2'}
def __init__(self):
self.results = []
self.parser = self.SimpleSGMLParser(self.results, self.url)
def download_torrent(self, info):
print download_file(info)
class SimpleSGMLParser(sgmllib.SGMLParser):
def __init__(self, results, url, *args):
sgmllib.SGMLParser.__init__(self)
self.url = url
self.td_counter = None
self.current_item = None
self.results = results
def start_a(self, attr):
params = dict(attr)
#print params
if params.has_key('href') and params['href'].startswith("/get/"):
self.current_item = {}
self.td_counter = 0
self.current_item['link']=self.url+params['href'].strip()
def handle_data(self, data):
if self.td_counter == 0:
if not self.current_item.has_key('name'):
self.current_item['name'] = ''
self.current_item['name']+= data
elif self.td_counter == 1:
if not self.current_item.has_key('size'):
self.current_item['size'] = ''
self.current_item['size']+= data.strip()
elif self.td_counter == 2:
if not self.current_item.has_key('seeds'):
self.current_item['seeds'] = ''
self.current_item['seeds']+= data.strip()
elif self.td_counter == 3:
if not self.current_item.has_key('leech'):
self.current_item['leech'] = ''
self.current_item['leech']+= data.strip()
def start_td(self,attr):
if isinstance(self.td_counter,int):
self.td_counter += 1
if self.td_counter > 4:
self.td_counter = None
# Display item
if self.current_item:
self.current_item['engine_url'] = self.url
if not self.current_item['seeds'].isdigit():
self.current_item['seeds'] = 0
if not self.current_item['leech'].isdigit():
self.current_item['leech'] = 0
prettyPrinter(self.current_item)
self.results.append('a')
def search(self, what, cat='all'):
ret = []
i = 1
while True and i<11:
results = []
parser = self.SimpleSGMLParser(results, self.url)
dat = retrieve_url(self.url+'/search/%s/%s/seeds/%d'%(what, self.supported_categories[cat], i))
results_re = re.compile('(?s)<h1>Search results for.*')
for match in results_re.finditer(dat):
res_tab = match.group(0)
parser.feed(res_tab)
parser.close()
break
if len(results) <= 0:
break
i += 1

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#VERSION: 1.30
#AUTHORS: Fabien Devaux (fab@gnux.info)
#CONTRIBUTORS: 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.
from novaprinter import prettyPrinter
import sgmllib
from helpers import retrieve_url, download_file
class piratebay(object):
url = 'http://thepiratebay.org'
name = 'The Pirate Bay'
supported_categories = {'all': '0', 'movies': '200', 'music': '100', 'games': '400', 'software': '300'}
def __init__(self):
self.results = []
self.parser = self.SimpleSGMLParser(self.results, self.url)
def download_torrent(self, info):
print download_file(info)
class SimpleSGMLParser(sgmllib.SGMLParser):
def __init__(self, results, url, *args):
sgmllib.SGMLParser.__init__(self)
self.td_counter = None
self.current_item = None
self.results = results
self.url = url
self.code = 0
self.in_name = None
def start_a(self, attr):
params = dict(attr)
if params['href'].startswith('/torrent/'):
self.current_item = {}
self.td_counter = 0
self.code = params['href'].split('/')[2]
self.in_name = True
elif params['href'].startswith('http://torrents.thepiratebay.org/%s'%self.code):
self.current_item['link']=params['href'].strip()
self.in_name = False
def handle_data(self, data):
if self.td_counter == 0:
if self.in_name:
if not self.current_item.has_key('name'):
self.current_item['name'] = ''
self.current_item['name']+= data.strip()
else:
#Parse size
if 'Size' in data:
self.current_item['size'] = data[data.index("Size")+5:]
self.current_item['size'] = self.current_item['size'][:self.current_item['size'].index(',')]
elif self.td_counter == 1:
if not self.current_item.has_key('seeds'):
self.current_item['seeds'] = ''
self.current_item['seeds']+= data.strip()
elif self.td_counter == 2:
if not self.current_item.has_key('leech'):
self.current_item['leech'] = ''
self.current_item['leech']+= data.strip()
def start_td(self,attr):
if isinstance(self.td_counter,int):
self.td_counter += 1
if self.td_counter > 3:
self.td_counter = None
# Display item
if self.current_item:
self.current_item['engine_url'] = self.url
if not self.current_item['seeds'].isdigit():
self.current_item['seeds'] = 0
if not self.current_item['leech'].isdigit():
self.current_item['leech'] = 0
prettyPrinter(self.current_item)
self.results.append('a')
def search(self, what, cat='all'):
ret = []
i = 0
order = 'se'
while True and i<11:
results = []
parser = self.SimpleSGMLParser(results, self.url)
dat = retrieve_url(self.url+'/search/%s/%u/7/%s' % (what, i, self.supported_categories[cat]))
print self.url+'/search/%s/%u/7/%s' % (what, i, self.supported_categories[cat])
parser.feed(dat)
parser.close()
if len(results) <= 0:
break
i += 1

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#VERSION: 1.06
#AUTHORS: 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.
from novaprinter import prettyPrinter
from helpers import retrieve_url
import StringIO, gzip, urllib2, tempfile
import sgmllib
import re
import os
class torrentdownloads(object):
url = 'http://www.torrentdownloads.net'
name = 'TorrentDownloads'
supported_categories = {'all': '0', 'movies': '4', 'tv': '8', 'music': '5', 'games': '3', 'anime': '1', 'software': '7', 'books': '2'}
def __init__(self):
self.results = []
#self.parser = self.SimpleSGMLParser(self.results, self.url)
def download_torrent(self, url):
""" Download file at url and write it to a file, return the path to the file and the url """
file, path = tempfile.mkstemp()
file = os.fdopen(file, "w")
# Download url
req = urllib2.Request(url)
response = urllib2.urlopen(req)
dat = response.read()
# Check if it is gzipped
if dat[:2] == '\037\213':
# Data is gzip encoded, decode it
compressedstream = StringIO.StringIO(dat)
gzipper = gzip.GzipFile(fileobj=compressedstream)
extracted_data = gzipper.read()
dat = extracted_data
# Write it to a file
file.write(dat.strip())
file.close()
# return file path
print path+" "+url
class SimpleSGMLParser(sgmllib.SGMLParser):
def __init__(self, results, url, what, *args):
sgmllib.SGMLParser.__init__(self)
self.url = url
self.li_counter = None
self.current_item = None
self.results = results
self.what = what.upper().split('+')
if len(self.what) == 0:
self.what = None
def start_a(self, attr):
params = dict(attr)
#print params
if params.has_key('href') and params['href'].startswith("http://www.torrentdownloads.net/torrent/"):
self.current_item = {}
self.li_counter = 0
self.current_item['link']=params['href'].strip().replace('/torrent', '/download', 1)
def handle_data(self, data):
if self.li_counter == 0:
if not self.current_item.has_key('name'):
self.current_item['name'] = ''
self.current_item['name']+= data
elif self.li_counter == 1:
if not self.current_item.has_key('size'):
self.current_item['size'] = ''
self.current_item['size']+= data.strip().replace("&nbsp;", " ")
elif self.li_counter == 2:
if not self.current_item.has_key('seeds'):
self.current_item['seeds'] = ''
self.current_item['seeds']+= data.strip()
elif self.li_counter == 3:
if not self.current_item.has_key('leech'):
self.current_item['leech'] = ''
self.current_item['leech']+= data.strip()
def start_li(self,attr):
if isinstance(self.li_counter,int):
self.li_counter += 1
if self.li_counter > 3:
self.li_counter = None
# Display item
if self.current_item:
self.current_item['engine_url'] = self.url
if not self.current_item['seeds'].isdigit():
self.current_item['seeds'] = 0
if not self.current_item['leech'].isdigit():
self.current_item['leech'] = 0
# Search should use AND operator as a default
tmp = self.current_item['name'].upper();
if self.what is not None:
for w in self.what:
if tmp.find(w) < 0: return
prettyPrinter(self.current_item)
self.results.append('a')
def search(self, what, cat='all'):
ret = []
i = 1
while i<11:
results = []
parser = self.SimpleSGMLParser(results, self.url, what)
dat = retrieve_url(self.url+'/search/?page=%d&search=%s&s_cat=%s&srt=seeds&pp=50&order=desc'%(i, what, self.supported_categories[cat]))
results_re = re.compile('(?s)<div class="torrentlist">.*')
for match in results_re.finditer(dat):
res_tab = match.group(0)
parser.feed(res_tab)
parser.close()
break
if len(results) <= 0:
break
i += 1

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#VERSION: 1.21
#AUTHORS: Gekko Dam Beer (gekko04@users.sourceforge.net)
#CONTRIBUTORS: 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.
from novaprinter import prettyPrinter
import sgmllib
from helpers import retrieve_url, download_file
class torrentreactor(object):
url = 'http://www.torrentreactor.net'
name = 'TorrentReactor.Net'
supported_categories = {'all': '', 'movies': '5', 'tv': '8', 'music': '6', 'games': '3', 'anime': '1', 'software': '2'}
def download_torrent(self, info):
print download_file(info)
class SimpleSGMLParser(sgmllib.SGMLParser):
def __init__(self, results, url, *args):
sgmllib.SGMLParser.__init__(self)
self.td_counter = None
self.current_item = None
self.results = results
self.id = None
self.url = url
def start_a(self, attr):
params = dict(attr)
if 'torrentreactor.net/download.php' in params['href']:
self.current_item = {}
self.td_counter = 0
self.current_item['link'] = params['href'].strip()
def handle_data(self, data):
if self.td_counter == 0:
if not self.current_item.has_key('name'):
self.current_item['name'] = ''
self.current_item['name']+= data.strip()
if self.td_counter == 1:
if not self.current_item.has_key('size'):
self.current_item['size'] = ''
self.current_item['size']+= data.strip()
elif self.td_counter == 2:
if not self.current_item.has_key('seeds'):
self.current_item['seeds'] = ''
self.current_item['seeds']+= data.strip()
elif self.td_counter == 3:
if not self.current_item.has_key('leech'):
self.current_item['leech'] = ''
self.current_item['leech']+= data.strip()
def start_td(self,attr):
if isinstance(self.td_counter,int):
self.td_counter += 1
if self.td_counter > 3:
self.td_counter = None
# add item to results
if self.current_item:
self.current_item['engine_url'] = self.url
if not self.current_item['seeds'].isdigit():
self.current_item['seeds'] = 0
if not self.current_item['leech'].isdigit():
self.current_item['leech'] = 0
prettyPrinter(self.current_item)
self.has_results = True
self.results.append('a')
def __init__(self):
self.results = []
self.parser = self.SimpleSGMLParser(self.results, self.url)
def search(self, what, cat='all'):
i = 0
while True and i<11:
results = []
parser = self.SimpleSGMLParser(results, self.url)
dat = retrieve_url(self.url+'/search.php?search=&words=%s&cid=%s&sid=&type=2&orderby=a.seeds&asc=0&skip=%s'%(what, self.supported_categories[cat], (i*35)))
parser.feed(dat)
parser.close()
if len(results) <= 0:
break
i += 1

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isohunt: 1.32
torrentreactor: 1.21
btjunkie: 2.23
mininova: 1.40
piratebay: 1.30
vertor: 1.1
torrentdownloads: 1.06

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124
src/searchengine/nova/engines/vertor.py Executable file
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#VERSION: 1.1
#AUTHORS: 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.
from novaprinter import prettyPrinter
from helpers import retrieve_url, download_file
import sgmllib
import re
class vertor(object):
url = 'http://www.vertor.com'
name = 'vertor'
supported_categories = {'all': '0', 'movies': '5', 'tv': '8', 'music': '6', 'games': '3', 'anime': '1', 'software': '2'}
def __init__(self):
self.results = []
self.parser = self.SimpleSGMLParser(self.results, self.url)
def download_torrent(self, info):
print download_file(info)
class SimpleSGMLParser(sgmllib.SGMLParser):
def __init__(self, results, url, *args):
sgmllib.SGMLParser.__init__(self)
self.url = url
self.td_counter = None
self.current_item = None
self.results = results
self.in_name = False
self.outside_td = True;
def start_a(self, attr):
params = dict(attr)
#print params
if params.has_key('href') and params['href'].startswith("http://www.vertor.com/index.php?mod=download"):
self.current_item = {}
self.td_counter = 0
self.current_item['link']=params['href'].strip()
elif self.td_counter == 0 and params.has_key('href') and params['href'].startswith("/torrents/") \
and not self.current_item.has_key('name'):
self.in_name = True
def end_a(self):
if self.in_name:
self.in_name = False
def handle_data(self, data):
if self.in_name:
if not self.current_item.has_key('name'):
self.current_item['name'] = ''
self.current_item['name']+= data.strip()
elif self.td_counter == 2 and not self.outside_td:
if not self.current_item.has_key('size'):
self.current_item['size'] = ''
self.current_item['size']+= data.strip()
elif self.td_counter == 4 and not self.outside_td:
if not self.current_item.has_key('seeds'):
self.current_item['seeds'] = ''
self.current_item['seeds']+= data.strip()
elif self.td_counter == 5 and not self.outside_td:
if not self.current_item.has_key('leech'):
self.current_item['leech'] = ''
self.current_item['leech']+= data.strip()
def end_td(self):
self.outside_td = True
def start_td(self,attr):
if isinstance(self.td_counter,int):
self.outside_td = False
self.td_counter += 1
if self.td_counter > 5:
self.td_counter = None
# Display item
if self.current_item:
self.current_item['engine_url'] = self.url
if not self.current_item['seeds'].isdigit():
self.current_item['seeds'] = 0
if not self.current_item['leech'].isdigit():
self.current_item['leech'] = 0
prettyPrinter(self.current_item)
self.results.append('a')
def search(self, what, cat='all'):
ret = []
i = 0
while True and i<11:
results = []
parser = self.SimpleSGMLParser(results, self.url)
dat = retrieve_url(self.url+'/index.php?mod=search&words=%s&cid=%s&orderby=a.seeds&asc=0&search=&exclude=&p=%d'%(what, self.supported_categories[cat], i))
results_re = re.compile('(?s)<table class="listing">.*')
for match in results_re.finditer(dat):
res_tab = match.group(0)
parser.feed(res_tab)
parser.close()
break
if len(results) <= 0:
break
i += 1

99
src/searchengine/nova/helpers.py Normal file
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# 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.
#VERSION: 1.31
# Author:
# Christophe DUMEZ (chris@qbittorrent.org)
import re, htmlentitydefs
import tempfile
import os
import StringIO, gzip, urllib2
import socket
import socks
import re
# SOCKS5 Proxy support
if os.environ.has_key("sock_proxy") and len(os.environ["sock_proxy"].strip()) > 0:
proxy_str = os.environ["sock_proxy"].strip()
m=re.match(r"^(?:(?P<username>[^:]+):(?P<password>[^@]+)@)?(?P<host>[^:]+):(?P<port>\w+)$", proxy_str)
if m is not None:
socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5, m.group('host'), int(m.group('port')), True, m.group('username'), m.group('password'))
socket.socket = socks.socksocket
def htmlentitydecode(s):
# First convert alpha entities (such as &eacute;)
# (Inspired from http://mail.python.org/pipermail/python-list/2007-June/443813.html)
def entity2char(m):
entity = m.group(1)
if entity in htmlentitydefs.name2codepoint:
return unichr(htmlentitydefs.name2codepoint[entity])
return u" " # Unknown entity: We replace with a space.
t = re.sub(u'&(%s);' % u'|'.join(htmlentitydefs.name2codepoint), entity2char, s)
# Then convert numerical entities (such as &#233;)
t = re.sub(u'&#(\d+);', lambda x: unichr(int(x.group(1))), t)
# Then convert hexa entities (such as &#x00E9;)
return re.sub(u'&#x(\w+);', lambda x: unichr(int(x.group(1),16)), t)
def retrieve_url(url):
""" Return the content of the url page as a string """
req = urllib2.Request(url)
response = urllib2.urlopen(req)
dat = response.read()
info = response.info()
charset = 'utf-8'
try:
ignore, charset = info['Content-Type'].split('charset=')
except:
pass
dat = dat.decode(charset, 'replace')
dat = htmlentitydecode(dat)
return dat.encode('utf-8', 'replace')
def download_file(url, referer=None):
""" Download file at url and write it to a file, return the path to the file and the url """
file, path = tempfile.mkstemp()
file = os.fdopen(file, "w")
# Download url
req = urllib2.Request(url)
if referer is not None:
req.add_header('referer', referer)
response = urllib2.urlopen(req)
dat = response.read()
# Check if it is gzipped
if dat[:2] == '\037\213':
# Data is gzip encoded, decode it
compressedstream = StringIO.StringIO(dat)
gzipper = gzip.GzipFile(fileobj=compressedstream)
extracted_data = gzipper.read()
dat = extracted_data
# Write it to a file
file.write(dat)
file.close()
# return file path
return path+" "+url

157
src/searchengine/nova/nova2.py Executable file
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# 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.
#VERSION: 1.23
# Author:
# Fabien Devaux <fab AT gnux DOT info>
# Contributors:
# Christophe Dumez <chris@qbittorrent.org> (qbittorrent integration)
# Thanks to gab #gcu @ irc.freenode.net (multipage support on PirateBay)
# Thanks to Elias <gekko04@users.sourceforge.net> (torrentreactor and isohunt search engines)
#
# Licence: BSD
import sys
import threading
import os
import glob
THREADED = True
CATEGORIES = ('all', 'movies', 'tv', 'music', 'games', 'anime', 'software', 'pictures', 'books')
################################################################################
# Every engine should have a "search" method taking
# a space-free string as parameter (ex. "family+guy")
# it should call prettyPrinter() with a dict as parameter.
# The keys in the dict must be: link,name,size,seeds,leech,engine_url
# As a convention, try to list results by decrasing number of seeds or similar
################################################################################
supported_engines = []
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)
supported_engines.append(e)
except:
pass
def engineToXml(short_name):
xml = "<%s>\n"%short_name
exec "engine = %s()"%short_name
xml += "<name>%s</name>\n"%engine.name
xml += "<url>%s</url>\n"%engine.url
xml += "<categories>"
if hasattr(engine, 'supported_categories'):
supported_categories = engine.supported_categories.keys()
supported_categories.remove('all')
xml += " ".join(supported_categories)
xml += "</categories>\n"
xml += "</%s>\n"%short_name
return xml
def displayCapabilities():
"""
Display capabilities in XML format
<capabilities>
<engine_short_name>
<name>long name</name>
<url>http://example.com</url>
<categories>movies music games</categories>
</engine_short_name>
</capabilities>
"""
xml = "<capabilities>"
for short_name in supported_engines:
xml += engineToXml(short_name)
xml += "</capabilities>"
print xml
class EngineLauncher(threading.Thread):
def __init__(self, engine, what, cat='all'):
threading.Thread.__init__(self)
self.engine = engine
self.what = what
self.cat = cat
def run(self):
if hasattr(self.engine, 'supported_categories'):
if self.cat == 'all' or self.cat in self.engine.supported_categories.keys():
self.engine.search(self.what, self.cat)
elif self.cat == 'all':
self.engine.search(self.what)
if __name__ == '__main__':
if len(sys.argv) < 2:
raise SystemExit('./nova2.py [all|engine1[,engine2]*] <category> <keywords>\navailable engines: %s'%
(','.join(supported_engines)))
if len(sys.argv) == 2:
if sys.argv[1] == "--capabilities":
displayCapabilities()
sys.exit(0)
else:
raise SystemExit('./nova.py [all|engine1[,engine2]*] <category> <keywords>\navailable engines: %s'%
(','.join(supported_engines)))
engines_list = [e.lower() for e in sys.argv[1].strip().split(',')]
if 'all' in engines_list:
engines_list = supported_engines
cat = sys.argv[2].lower()
if cat not in CATEGORIES:
raise SystemExit('Invalid category!')
what = '+'.join(sys.argv[3:])
threads = []
for engine in engines_list:
try:
if THREADED:
exec "l = EngineLauncher(%s(), what, cat)"%engine
threads.append(l)
l.start()
else:
exec "e = %s()"%engine
if hasattr(engine, 'supported_categories'):
if cat == 'all' or cat in e.supported_categories.keys():
e.search(what, cat)
elif self.cat == 'all':
e.search(what)
engine().search(what, cat)
except:
pass
if THREADED:
for t in threads:
t.join()

64
src/searchengine/nova/nova2dl.py Executable file
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# 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.
#VERSION: 1.10
# Author:
# Christophe DUMEZ (chris@qbittorrent.org)
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 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)

66
src/searchengine/nova/novaprinter.py Normal file
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#VERSION: 1.33
# 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, codecs
# Force UTF-8 printing
sys.stdout = codecs.getwriter('utf-8')(sys.stdout)
def prettyPrinter(dictionary):
# Convert everything to unicode for safe printing
for key,value in dictionary.items():
if isinstance(dictionary[key], str):
dictionary[key] = unicode(dictionary[key], 'utf-8')
dictionary['size'] = anySizeToBytes(dictionary['size'])
print u"%s|%s|%s|%s|%s|%s"%(dictionary['link'],dictionary['name'],dictionary['size'],dictionary['seeds'],dictionary['leech'],dictionary['engine_url'])
def anySizeToBytes(size_string):
"""
Convert a string like '1 KB' to '1024' (bytes)
"""
# separate integer from unit
try:
size, unit = size_string.split()
except:
try:
size = size_string.strip()
unit = ''.join([c for c in size if c.isalpha()])
if len(unit) > 0:
size = size[:-len(unit)]
except:
return -1
if len(size) == 0:
return -1
size = float(size)
if len(unit) == 0:
return int(size)
short_unit = unit.upper()[0]
# convert
units_dict = { 'T': 40, 'G': 30, 'M': 20, 'K': 10 }
if units_dict.has_key( short_unit ):
size = size * 2**units_dict[short_unit]
return int(size)

387
src/searchengine/nova/socks.py Normal file
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"""SocksiPy - Python SOCKS module.
Version 1.00
Copyright 2006 Dan-Haim. All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. 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.
3. Neither the name of Dan Haim nor the names of his contributors may be used
to endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY DAN HAIM "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 DAN HAIM OR HIS 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, 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 DAMANGE.
This module provides a standard socket-like interface for Python
for tunneling connections through SOCKS proxies.
"""
import socket
import struct
PROXY_TYPE_SOCKS4 = 1
PROXY_TYPE_SOCKS5 = 2
PROXY_TYPE_HTTP = 3
_defaultproxy = None
_orgsocket = socket.socket
class ProxyError(Exception):
def __init__(self, value):
self.value = value
def __str__(self):
return repr(self.value)
class GeneralProxyError(ProxyError):
def __init__(self, value):
self.value = value
def __str__(self):
return repr(self.value)
class Socks5AuthError(ProxyError):
def __init__(self, value):
self.value = value
def __str__(self):
return repr(self.value)
class Socks5Error(ProxyError):
def __init__(self, value):
self.value = value
def __str__(self):
return repr(self.value)
class Socks4Error(ProxyError):
def __init__(self, value):
self.value = value
def __str__(self):
return repr(self.value)
class HTTPError(ProxyError):
def __init__(self, value):
self.value = value
def __str__(self):
return repr(self.value)
_generalerrors = ("success",
"invalid data",
"not connected",
"not available",
"bad proxy type",
"bad input")
_socks5errors = ("succeeded",
"general SOCKS server failure",
"connection not allowed by ruleset",
"Network unreachable",
"Host unreachable",
"Connection refused",
"TTL expired",
"Command not supported",
"Address type not supported",
"Unknown error")
_socks5autherrors = ("succeeded",
"authentication is required",
"all offered authentication methods were rejected",
"unknown username or invalid password",
"unknown error")
_socks4errors = ("request granted",
"request rejected or failed",
"request rejected because SOCKS server cannot connect to identd on the client",
"request rejected because the client program and identd report different user-ids",
"unknown error")
def setdefaultproxy(proxytype=None,addr=None,port=None,rdns=True,username=None,password=None):
"""setdefaultproxy(proxytype, addr[, port[, rdns[, username[, password]]]])
Sets a default proxy which all further socksocket objects will use,
unless explicitly changed.
"""
global _defaultproxy
_defaultproxy = (proxytype,addr,port,rdns,username,password)
class socksocket(socket.socket):
"""socksocket([family[, type[, proto]]]) -> socket object
Open a SOCKS enabled socket. The parameters are the same as
those of the standard socket init. In order for SOCKS to work,
you must specify family=AF_INET, type=SOCK_STREAM and proto=0.
"""
def __init__(self, family=socket.AF_INET, type=socket.SOCK_STREAM, proto=0, _sock=None):
_orgsocket.__init__(self,family,type,proto,_sock)
if _defaultproxy != None:
self.__proxy = _defaultproxy
else:
self.__proxy = (None, None, None, None, None, None)
self.__proxysockname = None
self.__proxypeername = None
def __recvall(self, bytes):
"""__recvall(bytes) -> data
Receive EXACTLY the number of bytes requested from the socket.
Blocks until the required number of bytes have been received.
"""
data = ""
while len(data) < bytes:
data = data + self.recv(bytes-len(data))
return data
def setproxy(self,proxytype=None,addr=None,port=None,rdns=True,username=None,password=None):
"""setproxy(proxytype, addr[, port[, rdns[, username[, password]]]])
Sets the proxy to be used.
proxytype - The type of the proxy to be used. Three types
are supported: PROXY_TYPE_SOCKS4 (including socks4a),
PROXY_TYPE_SOCKS5 and PROXY_TYPE_HTTP
addr - The address of the server (IP or DNS).
port - The port of the server. Defaults to 1080 for SOCKS
servers and 8080 for HTTP proxy servers.
rdns - Should DNS queries be preformed on the remote side
(rather than the local side). The default is True.
Note: This has no effect with SOCKS4 servers.
username - Username to authenticate with to the server.
The default is no authentication.
password - Password to authenticate with to the server.
Only relevant when username is also provided.
"""
self.__proxy = (proxytype,addr,port,rdns,username,password)
def __negotiatesocks5(self,destaddr,destport):
"""__negotiatesocks5(self,destaddr,destport)
Negotiates a connection through a SOCKS5 server.
"""
# First we'll send the authentication packages we support.
if (self.__proxy[4]!=None) and (self.__proxy[5]!=None):
# The username/password details were supplied to the
# setproxy method so we support the USERNAME/PASSWORD
# authentication (in addition to the standard none).
self.sendall("\x05\x02\x00\x02")
else:
# No username/password were entered, therefore we
# only support connections with no authentication.
self.sendall("\x05\x01\x00")
# We'll receive the server's response to determine which
# method was selected
chosenauth = self.__recvall(2)
if chosenauth[0] != "\x05":
self.close()
raise GeneralProxyError((1,_generalerrors[1]))
# Check the chosen authentication method
if chosenauth[1] == "\x00":
# No authentication is required
pass
elif chosenauth[1] == "\x02":
# Okay, we need to perform a basic username/password
# authentication.
self.sendall("\x01" + chr(len(self.__proxy[4])) + self.__proxy[4] + chr(len(self.proxy[5])) + self.__proxy[5])
authstat = self.__recvall(2)
if authstat[0] != "\x01":
# Bad response
self.close()
raise GeneralProxyError((1,_generalerrors[1]))
if authstat[1] != "\x00":
# Authentication failed
self.close()
raise Socks5AuthError,((3,_socks5autherrors[3]))
# Authentication succeeded
else:
# Reaching here is always bad
self.close()
if chosenauth[1] == "\xFF":
raise Socks5AuthError((2,_socks5autherrors[2]))
else:
raise GeneralProxyError((1,_generalerrors[1]))
# Now we can request the actual connection
req = "\x05\x01\x00"
# If the given destination address is an IP address, we'll
# use the IPv4 address request even if remote resolving was specified.
try:
ipaddr = socket.inet_aton(destaddr)
req = req + "\x01" + ipaddr
except socket.error:
# Well it's not an IP number, so it's probably a DNS name.
if self.__proxy[3]==True:
# Resolve remotely
ipaddr = None
req = req + "\x03" + chr(len(destaddr)) + destaddr
else:
# Resolve locally
ipaddr = socket.inet_aton(socket.gethostbyname(destaddr))
req = req + "\x01" + ipaddr
req = req + struct.pack(">H",destport)
self.sendall(req)
# Get the response
resp = self.__recvall(4)
if resp[0] != "\x05":
self.close()
raise GeneralProxyError((1,_generalerrors[1]))
elif resp[1] != "\x00":
# Connection failed
self.close()
if ord(resp[1])<=8:
raise Socks5Error(ord(resp[1]),_generalerrors[ord(resp[1])])
else:
raise Socks5Error(9,_generalerrors[9])
# Get the bound address/port
elif resp[3] == "\x01":
boundaddr = self.__recvall(4)
elif resp[3] == "\x03":
resp = resp + self.recv(1)
boundaddr = self.__recvall(resp[4])
else:
self.close()
raise GeneralProxyError((1,_generalerrors[1]))
boundport = struct.unpack(">H",self.__recvall(2))[0]
self.__proxysockname = (boundaddr,boundport)
if ipaddr != None:
self.__proxypeername = (socket.inet_ntoa(ipaddr),destport)
else:
self.__proxypeername = (destaddr,destport)
def getproxysockname(self):
"""getsockname() -> address info
Returns the bound IP address and port number at the proxy.
"""
return self.__proxysockname
def getproxypeername(self):
"""getproxypeername() -> address info
Returns the IP and port number of the proxy.
"""
return _orgsocket.getpeername(self)
def getpeername(self):
"""getpeername() -> address info
Returns the IP address and port number of the destination
machine (note: getproxypeername returns the proxy)
"""
return self.__proxypeername
def __negotiatesocks4(self,destaddr,destport):
"""__negotiatesocks4(self,destaddr,destport)
Negotiates a connection through a SOCKS4 server.
"""
# Check if the destination address provided is an IP address
rmtrslv = False
try:
ipaddr = socket.inet_aton(destaddr)
except socket.error:
# It's a DNS name. Check where it should be resolved.
if self.__proxy[3]==True:
ipaddr = "\x00\x00\x00\x01"
rmtrslv = True
else:
ipaddr = socket.inet_aton(socket.gethostbyname(destaddr))
# Construct the request packet
req = "\x04\x01" + struct.pack(">H",destport) + ipaddr
# The username parameter is considered userid for SOCKS4
if self.__proxy[4] != None:
req = req + self.__proxy[4]
req = req + "\x00"
# DNS name if remote resolving is required
# NOTE: This is actually an extension to the SOCKS4 protocol
# called SOCKS4A and may not be supported in all cases.
if rmtrslv==True:
req = req + destaddr + "\x00"
self.sendall(req)
# Get the response from the server
resp = self.__recvall(8)
if resp[0] != "\x00":
# Bad data
self.close()
raise GeneralProxyError((1,_generalerrors[1]))
if resp[1] != "\x5A":
# Server returned an error
self.close()
if ord(resp[1]) in (91,92,93):
self.close()
raise Socks4Error((ord(resp[1]),_socks4errors[ord(resp[1])-90]))
else:
raise Socks4Error((94,_socks4errors[4]))
# Get the bound address/port
self.__proxysockname = (socket.inet_ntoa(resp[4:]),struct.unpack(">H",resp[2:4])[0])
if rmtrslv != None:
self.__proxypeername = (socket.inet_ntoa(ipaddr),destport)
else:
self.__proxypeername = (destaddr,destport)
def __negotiatehttp(self,destaddr,destport):
"""__negotiatehttp(self,destaddr,destport)
Negotiates a connection through an HTTP server.
"""
# If we need to resolve locally, we do this now
if self.__proxy[3] == False:
addr = socket.gethostbyname(destaddr)
else:
addr = destaddr
self.sendall("CONNECT " + addr + ":" + str(destport) + " HTTP/1.1\r\n" + "Host: " + destaddr + "\r\n\r\n")
# We read the response until we get the string "\r\n\r\n"
resp = self.recv(1)
while resp.find("\r\n\r\n")==-1:
resp = resp + self.recv(1)
# We just need the first line to check if the connection
# was successful
statusline = resp.splitlines()[0].split(" ",2)
if statusline[0] not in ("HTTP/1.0","HTTP/1.1"):
self.close()
raise GeneralProxyError((1,_generalerrors[1]))
try:
statuscode = int(statusline[1])
except ValueError:
self.close()
raise GeneralProxyError((1,_generalerrors[1]))
if statuscode != 200:
self.close()
raise HTTPError((statuscode,statusline[2]))
self.__proxysockname = ("0.0.0.0",0)
self.__proxypeername = (addr,destport)
def connect(self,destpair):
"""connect(self,despair)
Connects to the specified destination through a proxy.
destpar - A tuple of the IP/DNS address and the port number.
(identical to socket's connect).
To select the proxy server use setproxy().
"""
# Do a minimal input check first
if (type(destpair) in (list,tuple)==False) or (len(destpair)<2) or (type(destpair[0])!=str) or (type(destpair[1])!=int):
raise GeneralProxyError((5,_generalerrors[5]))
if self.__proxy[0] == PROXY_TYPE_SOCKS5:
if self.__proxy[2] != None:
portnum = self.__proxy[2]
else:
portnum = 1080
_orgsocket.connect(self,(self.__proxy[1],portnum))
self.__negotiatesocks5(destpair[0],destpair[1])
elif self.__proxy[0] == PROXY_TYPE_SOCKS4:
if self.__proxy[2] != None:
portnum = self.__proxy[2]
else:
portnum = 1080
_orgsocket.connect(self,(self.__proxy[1],portnum))
self.__negotiatesocks4(destpair[0],destpair[1])
elif self.__proxy[0] == PROXY_TYPE_HTTP:
if self.__proxy[2] != None:
portnum = self.__proxy[2]
else:
portnum = 8080
_orgsocket.connect(self,(self.__proxy[1],portnum))
self.__negotiatehttp(destpair[0],destpair[1])
elif self.__proxy[0] == None:
_orgsocket.connect(self,(destpair[0],destpair[1]))
else:
raise GeneralProxyError((4,_generalerrors[4]))

65
src/searchengine/pluginsource.h Normal file
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* 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 PLUGIN_SOURCE_H
#define PLUGIN_SOURCE_H
#include <QDialog>
#include "ui_pluginsource.h"
class pluginSourceDlg: public QDialog, private Ui::pluginSourceDlg {
Q_OBJECT
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(){}
};
#endif

23
src/searchengine/search.qrc Normal file
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<!DOCTYPE RCC><RCC version="1.0">
<qresource>
<file>nova/nova2.py</file>
<file>nova/novaprinter.py</file>
<file>nova/socks.py</file>
<file>nova/nova2dl.py</file>
<file>nova/helpers.py</file>
<file>nova/engines/vertor.png</file>
<file>nova/engines/mininova.png</file>
<file>nova/engines/mininova.py</file>
<file>nova/engines/torrentdownloads.png</file>
<file>nova/engines/isohunt.png</file>
<file>nova/engines/torrentreactor.py</file>
<file>nova/engines/btjunkie.png</file>
<file>nova/engines/piratebay.py</file>
<file>nova/engines/torrentdownloads.py</file>
<file>nova/engines/torrentreactor.png</file>
<file>nova/engines/isohunt.py</file>
<file>nova/engines/btjunkie.py</file>
<file>nova/engines/piratebay.png</file>
<file>nova/engines/vertor.py</file>
</qresource>
</RCC>

184
src/searchengine/search.ui Normal file
View File

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>search_engine</class>
<widget class="QWidget" name="search_engine">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>820</width>
<height>453</height>
</rect>
</property>
<property name="windowTitle">
<string>Search</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QLineEdit" name="search_pattern">
<property name="maximumSize">
<size>
<width>16777215</width>
<height>22</height>
</size>
</property>
<property name="contextMenuPolicy">
<enum>Qt::CustomContextMenu</enum>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="comboCategory"/>
</item>
<item>
<widget class="QPushButton" name="search_button">
<property name="maximumSize">
<size>
<width>16777215</width>
<height>29</height>
</size>
</property>
<property name="text">
<string>Search</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QLabel" name="status_lbl">
<property name="maximumSize">
<size>
<width>16777215</width>
<height>35</height>
</size>
</property>
<property name="font">
<font>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Status:</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="search_status">
<property name="minimumSize">
<size>
<width>200</width>
<height>0</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>35</height>
</size>
</property>
<property name="font">
<font>
<italic>true</italic>
</font>
</property>
<property name="text">
<string>Stopped</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>188</width>
<height>21</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<widget class="QTabWidget" name="tabWidget"/>
</item>
<item>
<layout class="QVBoxLayout">
<property name="spacing">
<number>6</number>
</property>
<property name="margin">
<number>0</number>
</property>
<item>
<layout class="QHBoxLayout">
<property name="spacing">
<number>6</number>
</property>
<property name="margin">
<number>0</number>
</property>
<item>
<widget class="QPushButton" name="download_button">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Download</string>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>601</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="enginesButton">
<property name="text">
<string>Search engines...</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>search_pattern</sender>
<signal>returnPressed()</signal>
<receiver>search_button</receiver>
<slot>click()</slot>
<hints>
<hint type="sourcelabel">
<x>421</x>
<y>37</y>
</hint>
<hint type="destinationlabel">
<x>685</x>
<y>45</y>
</hint>
</hints>
</connection>
</connections>
</ui>

699
src/searchengine/searchengine.cpp Normal file
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@@ -0,0 +1,699 @@
/*
* 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 <QCompleter>
#include <QMessageBox>
#include <QTemporaryFile>
#include <QSystemTrayIcon>
#include <iostream>
#include <QTimer>
#include <QDir>
#include <QMenu>
#include <QClipboard>
#include <QMimeData>
#include <QSortFilterProxyModel>
#include <QFileDialog>
#ifdef Q_WS_WIN
#include <stdlib.h>
#endif
#include "searchengine.h"
#include "qbtsession.h"
#include "downloadthread.h"
#include "misc.h"
#include "preferences.h"
#include "searchlistdelegate.h"
#include "qinisettings.h"
#include "GUI.h"
#define SEARCHHISTORY_MAXSIZE 50
/*SEARCH ENGINE START*/
SearchEngine::SearchEngine(GUI *parent, QBtSession *BTSession) : QWidget(parent), BTSession(BTSession), parent(parent) {
setupUi(this);
// new qCompleter to the search pattern
startSearchHistory();
createCompleter();
#if QT_VERSION >= 0x040500
tabWidget->setTabsClosable(true);
connect(tabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(closeTab(int)));
#else
// Add close tab button
closeTab_button = new QPushButton();
closeTab_button->setIcon(QIcon(QString::fromUtf8(":/Icons/oxygen/tab-close.png")));
closeTab_button->setFlat(true);
tabWidget->setCornerWidget(closeTab_button);
connect(closeTab_button, SIGNAL(clicked()), this, SLOT(closeTab_button_clicked()));
#endif
// Boolean initialization
search_stopped = false;
// Creating Search Process
#ifdef Q_WS_WIN
has_python = addPythonPathToEnv();
#endif
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();
connect(search_pattern, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(displayPatternContextMenu(QPoint)));
connect(search_pattern, SIGNAL(textEdited(QString)), this, SLOT(searchTextEdited(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));
}
}
#ifdef Q_WS_WIN
bool SearchEngine::addPythonPathToEnv() {
QString python_path = Preferences::getPythonPath();
if(!python_path.isEmpty()) {
// Add it to PATH envvar
QString path_envar = QString::fromLocal8Bit(getenv("PATH"));
if(path_envar.isNull()) {
path_envar = "";
}
path_envar = python_path+";"+path_envar;
qDebug("New PATH envvar is: %s", qPrintable(path_envar));
QString envar = "PATH="+path_envar;
putenv(envar.toLocal8Bit().data());
return true;
}
return false;
}
void SearchEngine::installPython() {
setCursor(QCursor(Qt::WaitCursor));
// Download python
downloadThread *pydownloader = new downloadThread(this);
connect(pydownloader, SIGNAL(downloadFinished(QString,QString)), this, SLOT(pythonDownloadSuccess(QString,QString)));
connect(pydownloader, SIGNAL(downloadFailure(QString,QString)), this, SLOT(pythonDownloadFailure(QString,QString)));
pydownloader->downloadUrl("http://python.org/ftp/python/2.6.5/python-2.6.5.msi");
}
void SearchEngine::pythonDownloadSuccess(QString url, QString file_path) {
setCursor(QCursor(Qt::ArrowCursor));
Q_UNUSED(url);
QFile::rename(file_path, file_path+".msi");
QProcess installer;
qDebug("Launching Python installer in passive mode...");
installer.start("msiexec.exe /passive /i "+file_path.replace("/", "\\")+".msi");
// Wait for setup to complete
installer.waitForFinished();
qDebug("Installer stdout: %s", installer.readAllStandardOutput().data());
qDebug("Installer stderr: %s", installer.readAllStandardError().data());
qDebug("Setup should be complete!");
// Reload search engine
has_python = addPythonPathToEnv();
if(has_python) {
supported_engines->update();
// Launch the search again
on_search_button_clicked();
}
// Delete temp file
misc::safeRemove(file_path+".msi");
}
void SearchEngine::pythonDownloadFailure(QString url, QString error) {
Q_UNUSED(url);
setCursor(QCursor(Qt::ArrowCursor));
QMessageBox::warning(this, tr("Download error"), tr("Python setup could not be downloaded, reason: %1.\nPlease install it manually.").arg(error));
}
#endif
QString SearchEngine::selectedCategory() const {
return comboCategory->itemData(comboCategory->currentIndex()).toString();
}
SearchEngine::~SearchEngine(){
qDebug("Search destruction");
// save the searchHistory for later uses
saveSearchHistory();
searchProcess->kill();
searchProcess->waitForFinished();
foreach(QProcess *downloader, downloaders) {
// Make sure we disconnect the SIGNAL/SLOT first
// To avoid double free
downloader->disconnect();
downloader->kill();
downloader->waitForFinished();
delete downloader;
}
#if QT_VERSION < 0x040500
delete closeTab_button;
#endif
delete searchTimeout;
delete searchProcess;
delete supported_engines;
if(searchCompleter)
delete searchCompleter;
}
void SearchEngine::displayPatternContextMenu(QPoint) {
QMenu myMenu(this);
QAction cutAct(QIcon(":/Icons/oxygen/edit-cut.png"), tr("Cut"), &myMenu);
QAction copyAct(QIcon(":/Icons/oxygen/edit-copy.png"), tr("Copy"), &myMenu);
QAction pasteAct(QIcon(":/Icons/oxygen/edit-paste.png"), tr("Paste"), &myMenu);
QAction clearAct(QIcon(":/Icons/oxygen/edit_clear.png"), tr("Clear field"), &myMenu);
QAction clearHistoryAct(QIcon(":/Icons/oxygen/edit-clear.png"), tr("Clear completion history"), &myMenu);
bool hasCopyAct = false;
if(search_pattern->hasSelectedText()) {
myMenu.addAction(&cutAct);
myMenu.addAction(&copyAct);
hasCopyAct = true;
}
if(qApp->clipboard()->mimeData()->hasText()) {
myMenu.addAction(&pasteAct);
hasCopyAct = true;
}
if(hasCopyAct)
myMenu.addSeparator();
myMenu.addAction(&clearHistoryAct);
myMenu.addAction(&clearAct);
QAction *act = myMenu.exec(QCursor::pos());
if(act != 0) {
if(act == &clearHistoryAct) {
// Ask for confirmation
if(QMessageBox::question(this, tr("Confirmation"), tr("Are you sure you want to clear the history?"), QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes) == QMessageBox::Yes) {
// Clear history
searchHistory.setStringList(QStringList());
}
}
else if (act == &pasteAct) {
search_pattern->paste();
}
else if (act == &cutAct) {
search_pattern->cut();
}
else if (act == &copyAct) {
search_pattern->copy();
}
else if (act == &clearAct) {
search_pattern->clear();
}
}
}
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
if(all_tab.at(tabWidget->currentIndex())->getCurrentSearchListModel()->rowCount()) {
download_button->setEnabled(true);
} else {
download_button->setEnabled(false);
}
}
}
void SearchEngine::on_enginesButton_clicked() {
engineSelectDlg *dlg = new engineSelectDlg(this, supported_engines);
connect(dlg, SIGNAL(enginesChanged()), this, SLOT(fillCatCombobox()));
}
// get the last searchs from a QIniSettings to a QStringList
void SearchEngine::startSearchHistory(){
QIniSettings settings("qBittorrent", "qBittorrent");
searchHistory.setStringList(settings.value("Search/searchHistory",QStringList()).toStringList());
}
// Save the history list into the QIniSettings for the next session
void SearchEngine::saveSearchHistory() {
QIniSettings settings("qBittorrent", "qBittorrent");
settings.setValue("Search/searchHistory",searchHistory.stringList());
}
void SearchEngine::searchTextEdited(QString) {
// Enable search button
search_button->setText(tr("Search"));
}
void SearchEngine::giveFocusToSearchInput() {
search_pattern->setFocus();
}
// Function called when we click on search button
void SearchEngine::on_search_button_clicked(){
#ifdef Q_WS_WIN
if(!has_python) {
if(QMessageBox::question(this, tr("Missing Python Interpreter"),
tr("Python 2.x is required to use the search engine but it does not seem to be installed.\nDo you want to install it now?"),
QMessageBox::Yes|QMessageBox::No, QMessageBox::Yes) == QMessageBox::Yes) {
// Download and Install Python
installPython();
}
return;
}
#endif
if(searchProcess->state() != QProcess::NotRunning){
#ifdef Q_WS_WIN
searchProcess->kill();
#else
searchProcess->terminate();
#endif
search_stopped = true;
if(searchTimeout->isActive()) {
searchTimeout->stop();
}
if(search_button->text() != tr("Search")) {
search_button->setText(tr("Search"));
return;
}
}
searchProcess->waitForFinished();
// Reload environment variables (proxy)
searchProcess->setEnvironment(QProcess::systemEnvironment());
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);
connect(currentSearchTab->header(), SIGNAL(sectionResized(int, int, int)), this, SLOT(propagateSectionResized(int,int,int)));
all_tab.append(currentSearchTab);
tabWidget->addTab(currentSearchTab, pattern);
tabWidget->setCurrentWidget(currentSearchTab);
#if QT_VERSION < 0x040500
closeTab_button->setEnabled(true);
#endif
// if the pattern is not in the pattern
QStringList wordList = searchHistory.stringList();
if(wordList.indexOf(pattern) == -1){
//update the searchHistory list
wordList.append(pattern);
// verify the max size of the history
if(wordList.size() > SEARCHHISTORY_MAXSIZE)
wordList = wordList.mid(wordList.size()/2);
searchHistory.setStringList(wordList);
}
// Getting checked search engines
QStringList params;
search_stopped = false;
params << misc::searchEngineLocation()+QDir::separator()+"nova2.py";
params << supported_engines->enginesEnabled().join(",");
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();
//on change le texte du label courrant
currentSearchTab->getCurrentLabel()->setText(tr("Results")+" <i>(0)</i>:");
// Launch search
searchProcess->start("python", params, QIODevice::ReadOnly);
searchTimeout->start(180000); // 3min
}
void SearchEngine::createCompleter() {
if(searchCompleter)
delete searchCompleter;
searchCompleter = new QCompleter(&searchHistory);
searchCompleter->setCaseSensitivity(Qt::CaseInsensitive);
search_pattern->setCompleter(searchCompleter);
}
void SearchEngine::propagateSectionResized(int index, int , int newsize) {
foreach(SearchTab * tab, all_tab) {
tab->getCurrentTreeView()->setColumnWidth(index, newsize);
}
saveResultsColumnsWidth();
}
void SearchEngine::saveResultsColumnsWidth() {
if(all_tab.size() > 0) {
QTreeView* treeview = all_tab.first()->getCurrentTreeView();
QIniSettings settings("qBittorrent", "qBittorrent");
QStringList width_list;
QStringList new_width_list;
short nbColumns = all_tab.first()->getCurrentSearchListModel()->columnCount();
QString line = settings.value("SearchResultsColsWidth", QString()).toString();
if(!line.isEmpty()) {
width_list = line.split(' ');
}
for(short i=0; i<nbColumns; ++i){
if(treeview->columnWidth(i)<1 && width_list.size() == nbColumns && width_list.at(i).toInt()>=1) {
// load the former width
new_width_list << width_list.at(i);
} else if(treeview->columnWidth(i)>=1) {
// usual case, save the current width
new_width_list << QString::number(treeview->columnWidth(i));
} else {
// default width
treeview->resizeColumnToContents(i);
new_width_list << QString::number(treeview->columnWidth(i));
}
}
settings.setValue("SearchResultsColsWidth", 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 = misc::bcLinkToMagnet(torrent_url);
}
if(torrent_url.startsWith("magnet:")) {
QStringList urls;
urls << torrent_url;
parent->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 << misc::searchEngineLocation()+QDir::separator()+"nova2dl.py";
params << engine_url;
params << torrent_url;
// Launch search
downloadProcess->start("python", params, QIODevice::ReadOnly);
}
}
void SearchEngine::searchStarted(){
// Update SearchEngine widgets
search_status->setText(tr("Searching..."));
search_status->repaint();
search_button->setText("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));
}
if(currentSearchTab)
currentSearchTab->getCurrentLabel()->setText(tr("Results")+QString::fromUtf8(" <i>(")+QString::number(nb_search_results)+QString::fromUtf8(")</i>:"));
}
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];
QString url = parts[1];
BTSession->processDownloadedFile(url, path);
}
}
qDebug("Deleting downloadProcess");
downloaders.removeOne(downloadProcess);
delete downloadProcess;
}
// Update nova.py search plugin if necessary
void SearchEngine::updateNova() {
qDebug("Updating nova");
// create nova directory if necessary
QDir search_dir(misc::searchEngineLocation());
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");
}
QFile package_file2(search_dir.absolutePath().replace("\\", "/")+"/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/nova2.py") > getPluginVersion(filePath)) {
if(QFile::exists(filePath)) {
misc::safeRemove(filePath);
misc::safeRemove(filePath+"c");
}
QFile::copy(":/nova/nova2.py", filePath);
}
filePath = search_dir.absoluteFilePath("nova2dl.py");
if(getPluginVersion(":/nova/nova2dl.py") > getPluginVersion(filePath)) {
if(QFile::exists(filePath)){
misc::safeRemove(filePath);
misc::safeRemove(filePath+"c");
}
QFile::copy(":/nova/nova2dl.py", filePath);
}
filePath = search_dir.absoluteFilePath("novaprinter.py");
if(getPluginVersion(":/nova/novaprinter.py") > getPluginVersion(filePath)) {
if(QFile::exists(filePath)){
misc::safeRemove(filePath);
misc::safeRemove(filePath+"c");
}
QFile::copy(":/nova/novaprinter.py", filePath);
}
filePath = search_dir.absoluteFilePath("helpers.py");
if(getPluginVersion(":/nova/helpers.py") > getPluginVersion(filePath)) {
if(QFile::exists(filePath)){
misc::safeRemove(filePath);
misc::safeRemove(filePath+"c");
}
QFile::copy(":/nova/helpers.py", filePath);
}
filePath = search_dir.absoluteFilePath("socks.py");
if(!QFile::exists(filePath)) {
QFile::copy(":/nova/socks.py", filePath);
}
QDir destDir(QDir(misc::searchEngineLocation()).absoluteFilePath("engines"));
QDir shipped_subDir(":/nova/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));
if(QFile::exists(dest_file)) {
qDebug("Removing old %s", qPrintable(dest_file));
misc::safeRemove(dest_file);
misc::safeRemove(dest_file+"c");
}
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));
}
}
}
}
#ifndef Q_WS_WIN
// Fix permissions
misc::chmod644(QDir(misc::searchEngineLocation()));
#endif
}
// 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();
}
QIniSettings settings("qBittorrent", "qBittorrent");
bool useNotificationBalloons = settings.value("Preferences/General/NotificationBaloons", true).toBool();
if(useNotificationBalloons && parent->getCurrentTabWidget() != this) {
parent->showNotificationBaloon(tr("Search Engine"), tr("Search has finished"));
}
if(exitcode){
#ifdef Q_WS_WIN
search_status->setText(tr("Search aborted"));
#else
search_status->setText(tr("An error occured during search..."));
#endif
}else{
if(search_stopped){
search_status->setText(tr("Search aborted"));
}else{
if(no_search_results){
search_status->setText(tr("Search returned no results"));
}else{
search_status->setText(tr("Search has finished"));
}
}
}
if(currentSearchTab)
currentSearchTab->getCurrentLabel()->setText(tr("Results", "i.e: Search results")+QString::fromUtf8(" <i>(")+QString::number(nb_search_results)+QString::fromUtf8(")</i>:"));
search_button->setText("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(QString line){
if(!currentSearchTab) {
if(searchProcess->state() != QProcess::NotRunning){
searchProcess->terminate();
}
if(searchTimeout->isActive()) {
searchTimeout->stop();
}
search_stopped = true;
return;
}
QStringList parts = line.split("|");
if(parts.size() != 6){
return;
}
Q_ASSERT(currentSearchTab);
// Add item to search result list
QStandardItemModel* cur_model = currentSearchTab->getCurrentSearchListModel();
Q_ASSERT(cur_model);
int row = cur_model->rowCount();
cur_model->insertRow(row);
cur_model->setData(cur_model->index(row, 5), parts.at(0).trimmed()); // download URL
cur_model->setData(cur_model->index(row, 0), parts.at(1).trimmed()); // Name
cur_model->setData(cur_model->index(row, 1), parts.at(2).trimmed().toLongLong()); // Size
bool ok = false;
qlonglong nb_seeders = parts.at(3).trimmed().toLongLong(&ok);
if(!ok || nb_seeders < 0) {
cur_model->setData(cur_model->index(row, 2), tr("Unknown")); // Seeders
} else {
cur_model->setData(cur_model->index(row, 2), nb_seeders); // Seeders
}
qlonglong nb_leechers = parts.at(4).trimmed().toLongLong(&ok);
if(!ok || nb_leechers < 0) {
cur_model->setData(cur_model->index(row, 3), tr("Unknown")); // Leechers
} else {
cur_model->setData(cur_model->index(row, 3), nb_leechers); // Leechers
}
cur_model->setData(cur_model->index(row, 4), parts.at(5).trimmed()); // Engine URL
no_search_results = false;
++nb_search_results;
// Enable clear & download buttons
download_button->setEnabled(true);
}
#if QT_VERSION >= 0x040500
void SearchEngine::closeTab(int index) {
if(index == tabWidget->indexOf(currentSearchTab)) {
qDebug("Deleted current search Tab");
if(searchProcess->state() != QProcess::NotRunning){
searchProcess->terminate();
}
if(searchTimeout->isActive()) {
searchTimeout->stop();
}
search_stopped = true;
currentSearchTab = 0;
}
delete all_tab.takeAt(index);
if(!all_tab.size()) {
download_button->setEnabled(false);
}
}
#else
// Clear search results list
void SearchEngine::closeTab_button_clicked(){
if(all_tab.size()) {
qDebug("currentTab rank: %d", tabWidget->currentIndex());
qDebug("currentSearchTab rank: %d", tabWidget->indexOf(currentSearchTab));
if(tabWidget->currentIndex() == tabWidget->indexOf(currentSearchTab)) {
qDebug("Deleted current search Tab");
if(searchProcess->state() != QProcess::NotRunning){
searchProcess->terminate();
}
if(searchTimeout->isActive()) {
searchTimeout->stop();
}
search_stopped = true;
currentSearchTab = 0;
}
delete all_tab.takeAt(tabWidget->currentIndex());
if(!all_tab.size()) {
closeTab_button->setEnabled(false);
download_button->setEnabled(false);
}
}
}
#endif
// 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() == 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(), "red");
}
}
}

141
src/searchengine/searchengine.h Normal file
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* 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 QBtSession;
class downloadThread;
class QTimer;
class SearchEngine;
class GUI;
class SearchEngine : public QWidget, public Ui::search_engine{
Q_OBJECT
private:
// Search related
QProcess *searchProcess;
QList<QProcess*> downloaders;
bool search_stopped;
bool no_search_results;
QByteArray search_result_line_truncated;
unsigned long nb_search_results;
QPointer<QCompleter> searchCompleter;
QStringListModel searchHistory;
QBtSession *BTSession;
SupportedEngines *supported_engines;
QTimer *searchTimeout;
QPointer<SearchTab> currentSearchTab;
#if QT_VERSION < 0x040500
QPushButton *closeTab_button;
#endif
QList<QPointer<SearchTab> > all_tab; // To store all tabs
const SearchCategories full_cat_names;
GUI *parent;
#ifdef Q_WS_WIN
bool has_python;
#endif
public:
SearchEngine(GUI *parent, QBtSession *BTSession);
~SearchEngine();
QString selectedCategory() const;
static float 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;
}
float 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();
#if QT_VERSION < 0x040500
void closeTab_button_clicked();
#else
void closeTab(int index);
#endif
void appendSearchResult(QString line);
void searchFinished(int exitcode,QProcess::ExitStatus);
void readSearchOutput();
void searchStarted();
void startSearchHistory();
void updateNova();
void saveSearchHistory();
void on_enginesButton_clicked();
void propagateSectionResized(int index, int oldsize , int newsize);
void saveResultsColumnsWidth();
void downloadFinished(int exitcode, QProcess::ExitStatus);
void displayPatternContextMenu(QPoint);
void createCompleter();
void fillCatCombobox();
void searchTextEdited(QString);
#ifdef Q_WS_WIN
bool addPythonPathToEnv();
void installPython();
void pythonDownloadSuccess(QString url, QString file_path);
void pythonDownloadFailure(QString url, QString error);
#endif
};
#endif

17
src/searchengine/searchengine.pri Normal file
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INCLUDEPATH += $$PWD
FORMS += $$PWD/search.ui \
$$PWD/engineselect.ui
HEADERS += $$PWD/searchengine.h \
$$PWD/searchtab.h \
$$PWD/engineselectdlg.h \
$$PWD/pluginsource.h \
$$PWD/searchlistdelegate.h \
$$PWD/supportedengines.h
SOURCES += $$PWD/searchengine.cpp \
$$PWD/searchtab.cpp \
$$PWD/engineselectdlg.cpp
RESOURCES += $$PWD/search.qrc

77
src/searchengine/searchlistdelegate.h Normal file
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* 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 SEARCHLISTDELEGATE_H
#define SEARCHLISTDELEGATE_H
#include <QItemDelegate>
#include <QStyleOptionProgressBarV2>
#include <QStyleOptionViewItemV2>
#include <QModelIndex>
#include <QPainter>
#include <QProgressBar>
#include "misc.h"
// Defines for search results list columns
#define NAME 0
#define SIZE 1
#define SEEDERS 2
#define LEECHERS 3
#define ENGINE 4
class SearchListDelegate: public QItemDelegate {
Q_OBJECT
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 SIZE:
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, misc::friendlyUnit(index.data().toLongLong()));
break;
default:
QItemDelegate::paint(painter, option, index);
}
painter->restore();
}
QWidget* createEditor(QWidget*, const QStyleOptionViewItem &, const QModelIndex &) const {
// No editor here
return 0;
}
};
#endif

157
src/searchengine/searchtab.cpp Normal file
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* 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 "searchtab.h"
#include "searchlistdelegate.h"
#include "misc.h"
#include "searchengine.h"
#include "qinisettings.h"
#define SEARCH_NAME 0
#define SEARCH_SIZE 1
#define SEARCH_SEEDERS 2
#define SEARCH_LEECHERS 3
#define SEARCH_ENGINE 4
SearchTab::SearchTab(SearchEngine *parent) : QWidget(), parent(parent)
{
box=new QVBoxLayout();
results_lbl=new QLabel();
resultsBrowser = new QTreeView();
resultsBrowser->setSelectionMode(QAbstractItemView::ExtendedSelection);
box->addWidget(results_lbl);
box->addWidget(resultsBrowser);
setLayout(box);
// Set Search results list model
SearchListModel = new QStandardItemModel(0,6);
SearchListModel->setHeaderData(SEARCH_NAME, Qt::Horizontal, tr("Name", "i.e: file name"));
SearchListModel->setHeaderData(SEARCH_SIZE, Qt::Horizontal, tr("Size", "i.e: file size"));
SearchListModel->setHeaderData(SEARCH_SEEDERS, Qt::Horizontal, tr("Seeders", "i.e: Number of full sources"));
SearchListModel->setHeaderData(SEARCH_LEECHERS, Qt::Horizontal, tr("Leechers", "i.e: Number of partial sources"));
SearchListModel->setHeaderData(SEARCH_ENGINE, Qt::Horizontal, tr("Search engine"));
proxyModel = new QSortFilterProxyModel();
proxyModel->setDynamicSortFilter(true);
proxyModel->setSourceModel(SearchListModel);
resultsBrowser->setModel(proxyModel);
SearchDelegate = new SearchListDelegate();
resultsBrowser->setItemDelegate(SearchDelegate);
resultsBrowser->hideColumn(URL_COLUMN); // Hide url column
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(SEEDERS, Qt::DescendingOrder);
}
void SearchTab::downloadSelectedItem(const QModelIndex& index) {
QString engine_url = proxyModel->data(proxyModel->index(index.row(), ENGINE_URL_COLUMN)).toString();
QString torrent_url = proxyModel->data(proxyModel->index(index.row(), URL_COLUMN)).toString();
setRowColor(index.row(), "red");
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() {
QIniSettings settings("qBittorrent", "qBittorrent");
QString line = settings.value("SearchResultsColsWidth", QString()).toString();
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);
}

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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* 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_TAB_H
#define SEARCH_TAB_H
#include "ui_search.h"
#define ENGINE_URL_COLUMN 4
#define URL_COLUMN 5
class SearchListDelegate;
class SearchEngine;
class QTreeView;
class QHeaderView;
class QStandardItemModel;
class QSortFilterProxyModel;
class SearchTab: public QWidget, public Ui::search_engine {
Q_OBJECT
private:
QVBoxLayout *box;
QLabel *results_lbl;
QTreeView *resultsBrowser;
QStandardItemModel *SearchListModel;
QSortFilterProxyModel *proxyModel;
SearchListDelegate *SearchDelegate;
SearchEngine *parent;
protected slots:
void downloadSelectedItem(const QModelIndex& index);
public:
SearchTab(SearchEngine *parent);
~SearchTab();
bool loadColWidthResultsList();
QLabel * getCurrentLabel();
QStandardItemModel* getCurrentSearchListModel() const;
QSortFilterProxyModel* getCurrentSearchListProxy() const;
QTreeView * getCurrentTreeView();
void setRowColor(int row, QString color);
QHeaderView* header() const;
};
#endif

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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* 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 "misc.h"
#include "qinisettings.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(" ");
QIniSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
QStringList disabled_engines = settings.value(QString::fromUtf8("SearchEngines/disabledEngines"), QStringList()).toStringList();
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
QIniSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
QStringList disabled_engines = settings.value(QString::fromUtf8("SearchEngines/disabledEngines"), QStringList()).toStringList();
if(enabled) {
disabled_engines.removeAll(name);
} else {
disabled_engines.append(name);
}
settings.setValue("SearchEngines/disabledEngines", 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 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 << misc::searchEngineLocation()+QDir::separator()+"nova2.py";
params << "--capabilities";
nova.start("python", params, QIODevice::ReadOnly);
nova.waitForStarted();
nova.waitForFinished();
QString capabilities = QString(nova.readAll());
QDomDocument xml_doc;
if(!xml_doc.setContent(capabilities)) {
std::cerr << "Could not parse Nova search engine capabilities, msg: " << capabilities.toLocal8Bit().data() << std::endl;
std::cerr << "Error: " << nova.readAllStandardError().constData() << std::endl;
return;
}
QDomElement root = xml_doc.documentElement();
if(root.tagName() != "capabilities") {
std::cout << "Invalid XML file for Nova search engine capabilities, msg: " << capabilities.toLocal8Bit().data() << std::endl;
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