Change project directory structure.

Change project directory structure according to application structure.
Change 'nox' configuration option to something more meaningful 'nogui'.
Rename 'Icons' folder to 'icons' (similar to other folders).
Partially add 'nowebui' option support.
Remove QConf project file.
This commit is contained in:
Vladimir Golovnev (Glassez)
2015-01-18 15:13:06 +03:00
parent e4c7f52bb3
commit ff9a281b72
797 changed files with 841 additions and 829 deletions

View File

@@ -1,561 +0,0 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include <QStandardItemModel>
#include <QHeaderView>
#include <QMessageBox>
#include <QTemporaryFile>
#include <QSystemTrayIcon>
#include <iostream>
#include <QTimer>
#include <QDir>
#include <QMenu>
#include <QClipboard>
#include <QMimeData>
#include <QSortFilterProxyModel>
#include <QFileDialog>
#include <QDesktopServices>
#ifdef Q_OS_WIN
#include <stdlib.h>
#endif
#include "searchengine.h"
#include "qbtsession.h"
#include "fs_utils.h"
#include "misc.h"
#include "preferences.h"
#include "searchlistdelegate.h"
#include "mainwindow.h"
#include "iconprovider.h"
#include "lineedit.h"
#define SEARCHHISTORY_MAXSIZE 50
/*SEARCH ENGINE START*/
SearchEngine::SearchEngine(MainWindow* parent)
: QWidget(parent)
, search_pattern(new LineEdit)
, mp_mainWindow(parent)
{
setupUi(this);
searchBarLayout->insertWidget(0, search_pattern);
connect(search_pattern, SIGNAL(returnPressed()), search_button, SLOT(click()));
// Icons
search_button->setIcon(IconProvider::instance()->getIcon("edit-find"));
download_button->setIcon(IconProvider::instance()->getIcon("download"));
goToDescBtn->setIcon(IconProvider::instance()->getIcon("application-x-mswinurl"));
enginesButton->setIcon(IconProvider::instance()->getIcon("preferences-system-network"));
tabWidget->setTabsClosable(true);
connect(tabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(closeTab(int)));
// Boolean initialization
search_stopped = false;
// Creating Search Process
searchProcess = new QProcess(this);
searchProcess->setEnvironment(QProcess::systemEnvironment());
connect(searchProcess, SIGNAL(started()), this, SLOT(searchStarted()));
connect(searchProcess, SIGNAL(readyReadStandardOutput()), this, SLOT(readSearchOutput()));
connect(searchProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(searchFinished(int,QProcess::ExitStatus)));
connect(tabWidget, SIGNAL(currentChanged(int)), this, SLOT(tab_changed(int)));
searchTimeout = new QTimer(this);
searchTimeout->setSingleShot(true);
connect(searchTimeout, SIGNAL(timeout()), this, SLOT(on_search_button_clicked()));
// Update nova.py search plugin if necessary
updateNova();
supported_engines = new SupportedEngines();
// Fill in category combobox
fillCatCombobox();
fillEngineComboBox();
connect(search_pattern, SIGNAL(textEdited(QString)), this, SLOT(searchTextEdited(QString)));
connect(selectEngine, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(selectMultipleBox(const QString&)));
}
void SearchEngine::fillCatCombobox() {
comboCategory->clear();
comboCategory->addItem(full_cat_names["all"], QVariant("all"));
QStringList supported_cat = supported_engines->supportedCategories();
foreach (QString cat, supported_cat) {
qDebug("Supported category: %s", qPrintable(cat));
comboCategory->addItem(full_cat_names[cat], QVariant(cat));
}
}
void SearchEngine::fillEngineComboBox() {
selectEngine->clear();
selectEngine->addItem("All enabled", QVariant("enabled"));
selectEngine->addItem("All engines", QVariant("all"));
foreach (QString engi, supported_engines->enginesEnabled())
selectEngine->addItem(engi, QVariant(engi));
selectEngine->addItem("Multiple...", QVariant("multi"));
}
QString SearchEngine::selectedCategory() const {
return comboCategory->itemData(comboCategory->currentIndex()).toString();
}
QString SearchEngine::selectedEngine() const {
return selectEngine->itemData(selectEngine->currentIndex()).toString();
}
SearchEngine::~SearchEngine() {
qDebug("Search destruction");
searchProcess->kill();
searchProcess->waitForFinished();
foreach (QProcess *downloader, downloaders) {
// Make sure we disconnect the SIGNAL/SLOT first
// To avoid qreal free
downloader->disconnect();
downloader->kill();
downloader->waitForFinished();
delete downloader;
}
delete search_pattern;
delete searchTimeout;
delete searchProcess;
delete supported_engines;
}
void SearchEngine::tab_changed(int t)
{//when we switch from a tab that is not empty to another that is empty the download button
//doesn't have to be available
if (t>-1) {//-1 = no more tab
if (all_tab.at(tabWidget->currentIndex())->getCurrentSearchListModel()->rowCount()) {
download_button->setEnabled(true);
goToDescBtn->setEnabled(true);
}
else {
download_button->setEnabled(false);
goToDescBtn->setEnabled(false);
}
}
}
void SearchEngine::selectMultipleBox(const QString &text) {
if (text == "Multiple...") on_enginesButton_clicked();
}
void SearchEngine::on_enginesButton_clicked() {
engineSelectDlg *dlg = new engineSelectDlg(this, supported_engines);
connect(dlg, SIGNAL(enginesChanged()), this, SLOT(fillCatCombobox()));
connect(dlg, SIGNAL(enginesChanged()), this, SLOT(fillEngineComboBox()));
}
void SearchEngine::searchTextEdited(QString) {
// Enable search button
search_button->setText(tr("Search"));
}
void SearchEngine::giveFocusToSearchInput() {
search_pattern->setFocus();
}
// Function called when we click on search button
void SearchEngine::on_search_button_clicked() {
if (searchProcess->state() != QProcess::NotRunning) {
#ifdef Q_OS_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());
const QString pattern = search_pattern->text().trimmed();
// No search pattern entered
if (pattern.isEmpty()) {
QMessageBox::critical(0, tr("Empty search pattern"), tr("Please type a search pattern first"));
return;
}
// Tab Addition
currentSearchTab = new SearchTab(this);
connect(currentSearchTab->header(), SIGNAL(sectionResized(int, int, int)), this, SLOT(propagateSectionResized(int,int,int)));
all_tab.append(currentSearchTab);
QString tabName = pattern;
tabName.replace(QRegExp("&{1}"), "&&");
tabWidget->addTab(currentSearchTab, tabName);
tabWidget->setCurrentWidget(currentSearchTab);
// Getting checked search engines
QStringList params;
search_stopped = false;
params << fsutils::toNativePath(fsutils::searchEngineLocation() + "/nova2.py");
if (selectedEngine() == "all") params << supported_engines->enginesAll().join(",");
else if (selectedEngine() == "enabled") params << supported_engines->enginesEnabled().join(",");
else if (selectedEngine() == "multi") params << supported_engines->enginesEnabled().join(",");
else params << selectedEngine();
qDebug("Search with category: %s", qPrintable(selectedCategory()));
params << selectedCategory();
params << pattern.split(" ");
// Update SearchEngine widgets
no_search_results = true;
nb_search_results = 0;
search_result_line_truncated.clear();
//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::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();
Preferences* const pref = Preferences::instance();
QStringList width_list;
QStringList new_width_list;
short nbColumns = all_tab.first()->getCurrentSearchListModel()->columnCount();
QString line = pref->getSearchColsWidth();
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));
}
}
pref->setSearchColsWidth(new_width_list.join(" "));
}
}
void SearchEngine::downloadTorrent(QString engine_url, QString torrent_url) {
if (torrent_url.startsWith("bc://bt/", Qt::CaseInsensitive)) {
qDebug("Converting bc link to magnet link");
torrent_url = misc::bcLinkToMagnet(torrent_url);
}
qDebug() << Q_FUNC_INFO << torrent_url;
if (torrent_url.startsWith("magnet:")) {
QStringList urls;
urls << torrent_url;
mp_mainWindow->downloadFromURLList(urls);
} else {
QProcess *downloadProcess = new QProcess(this);
downloadProcess->setEnvironment(QProcess::systemEnvironment());
connect(downloadProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(downloadFinished(int,QProcess::ExitStatus)));
downloaders << downloadProcess;
QStringList params;
params << fsutils::toNativePath(fsutils::searchEngineLocation() + "/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(tr("Stop"));
}
// search Qprocess return output as soon as it gets new
// stuff to read. We split it into lines and add each
// line to search results calling appendSearchResult().
void SearchEngine::readSearchOutput() {
QByteArray output = searchProcess->readAllStandardOutput();
output.replace("\r", "");
QList<QByteArray> lines_list = output.split('\n');
if (!search_result_line_truncated.isEmpty()) {
QByteArray end_of_line = lines_list.takeFirst();
lines_list.prepend(search_result_line_truncated+end_of_line);
}
search_result_line_truncated = lines_list.takeLast().trimmed();
foreach (const QByteArray &line, lines_list) {
appendSearchResult(QString::fromUtf8(line));
}
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];
QBtSession::instance()->processDownloadedFile(url, path);
}
}
qDebug("Deleting downloadProcess");
downloaders.removeOne(downloadProcess);
delete downloadProcess;
}
static void removePythonScriptIfExists(const QString& script_path)
{
fsutils::forceRemove(script_path);
fsutils::forceRemove(script_path + "c");
}
// Update nova.py search plugin if necessary
void SearchEngine::updateNova() {
qDebug("Updating nova");
// create nova directory if necessary
QDir search_dir(fsutils::searchEngineLocation());
QString nova_folder = misc::pythonVersion() >= 3 ? "nova3" : "nova";
QFile package_file(search_dir.absoluteFilePath("__init__.py"));
package_file.open(QIODevice::WriteOnly | QIODevice::Text);
package_file.close();
if (!search_dir.exists("engines")) {
search_dir.mkdir("engines");
}
QFile package_file2(search_dir.absolutePath() + "/engines/__init__.py");
package_file2.open(QIODevice::WriteOnly | QIODevice::Text);
package_file2.close();
// Copy search plugin files (if necessary)
QString filePath = search_dir.absoluteFilePath("nova2.py");
if (getPluginVersion(":/"+nova_folder+"/nova2.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/nova2.py", filePath);
}
filePath = search_dir.absoluteFilePath("nova2dl.py");
if (getPluginVersion(":/"+nova_folder+"/nova2dl.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/nova2dl.py", filePath);
}
filePath = search_dir.absoluteFilePath("novaprinter.py");
if (getPluginVersion(":/"+nova_folder+"/novaprinter.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/novaprinter.py", filePath);
}
filePath = search_dir.absoluteFilePath("helpers.py");
if (getPluginVersion(":/"+nova_folder+"/helpers.py") > getPluginVersion(filePath)) {
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/helpers.py", filePath);
}
filePath = search_dir.absoluteFilePath("socks.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/socks.py", filePath);
if (nova_folder == "nova") {
filePath = search_dir.absoluteFilePath("fix_encoding.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/fix_encoding.py", filePath);
}
if (nova_folder == "nova3") {
filePath = search_dir.absoluteFilePath("sgmllib3.py");
removePythonScriptIfExists(filePath);
QFile::copy(":/"+nova_folder+"/sgmllib3.py", filePath);
}
QDir destDir(QDir(fsutils::searchEngineLocation()).absoluteFilePath("engines"));
QDir shipped_subDir(":/"+nova_folder+"/engines/");
QStringList files = shipped_subDir.entryList();
foreach (const QString &file, files) {
QString shipped_file = shipped_subDir.absoluteFilePath(file);
// Copy python classes
if (file.endsWith(".py")) {
const QString dest_file = destDir.absoluteFilePath(file);
if (getPluginVersion(shipped_file) > getPluginVersion(dest_file) ) {
qDebug("shipped %s is more recent then local plugin, updating...", qPrintable(file));
removePythonScriptIfExists(dest_file);
qDebug("%s copied to %s", qPrintable(shipped_file), qPrintable(dest_file));
QFile::copy(shipped_file, dest_file);
}
} else {
// Copy icons
if (file.endsWith(".png")) {
if (!QFile::exists(destDir.absoluteFilePath(file))) {
QFile::copy(shipped_file, destDir.absoluteFilePath(file));
}
}
}
}
}
// Slot called when search is Finished
// Search can be finished for 3 reasons :
// Error | Stopped by user | Finished normally
void SearchEngine::searchFinished(int exitcode,QProcess::ExitStatus) {
if (searchTimeout->isActive()) {
searchTimeout->stop();
}
bool useNotificationBalloons = Preferences::instance()->useProgramNotification();
if (useNotificationBalloons && mp_mainWindow->getCurrentTabWidget() != this) {
mp_mainWindow->showNotificationBaloon(tr("Search Engine"), tr("Search has finished"));
}
if (exitcode) {
#ifdef Q_OS_WIN
search_status->setText(tr("Search aborted"));
#else
search_status->setText(tr("An error occurred 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(tr("Search"));
}
// SLOT to append one line to search results list
// Line is in the following form :
// file url | file name | file size | nb seeds | nb leechers | Search engine url
void SearchEngine::appendSearchResult(const QString &line) {
if (!currentSearchTab) {
if (searchProcess->state() != QProcess::NotRunning) {
searchProcess->terminate();
}
if (searchTimeout->isActive()) {
searchTimeout->stop();
}
search_stopped = true;
return;
}
const QStringList parts = line.split("|");
const int nb_fields = parts.size();
if (nb_fields < NB_PLUGIN_COLUMNS-1) { //-1 because desc_link is optional
return;
}
Q_ASSERT(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, SearchSortModel::DL_LINK), parts.at(PL_DL_LINK).trimmed()); // download URL
cur_model->setData(cur_model->index(row, SearchSortModel::NAME), parts.at(PL_NAME).trimmed()); // Name
cur_model->setData(cur_model->index(row, SearchSortModel::SIZE), parts.at(PL_SIZE).trimmed().toLongLong()); // Size
bool ok = false;
qlonglong nb_seeders = parts.at(PL_SEEDS).trimmed().toLongLong(&ok);
if (!ok || nb_seeders < 0) {
cur_model->setData(cur_model->index(row, SearchSortModel::SEEDS), tr("Unknown")); // Seeders
} else {
cur_model->setData(cur_model->index(row, SearchSortModel::SEEDS), nb_seeders); // Seeders
}
qlonglong nb_leechers = parts.at(PL_LEECHS).trimmed().toLongLong(&ok);
if (!ok || nb_leechers < 0) {
cur_model->setData(cur_model->index(row, SearchSortModel::LEECHS), tr("Unknown")); // Leechers
} else {
cur_model->setData(cur_model->index(row, SearchSortModel::LEECHS), nb_leechers); // Leechers
}
cur_model->setData(cur_model->index(row, SearchSortModel::ENGINE_URL), parts.at(PL_ENGINE_URL).trimmed()); // Engine URL
// Description Link
if (nb_fields == NB_PLUGIN_COLUMNS)
cur_model->setData(cur_model->index(row, SearchSortModel::DESC_LINK), parts.at(PL_DESC_LINK).trimmed());
no_search_results = false;
++nb_search_results;
// Enable clear & download buttons
download_button->setEnabled(true);
goToDescBtn->setEnabled(true);
}
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);
goToDescBtn->setEnabled(false);
}
}
// Download selected items in search results list
void SearchEngine::on_download_button_clicked() {
//QModelIndexList selectedIndexes = currentSearchTab->getCurrentTreeView()->selectionModel()->selectedIndexes();
QModelIndexList selectedIndexes = all_tab.at(tabWidget->currentIndex())->getCurrentTreeView()->selectionModel()->selectedIndexes();
foreach (const QModelIndex &index, selectedIndexes) {
if (index.column() == SearchSortModel::NAME) {
// Get Item url
QSortFilterProxyModel* model = all_tab.at(tabWidget->currentIndex())->getCurrentSearchListProxy();
QString torrent_url = model->data(model->index(index.row(), URL_COLUMN)).toString();
QString engine_url = model->data(model->index(index.row(), ENGINE_URL_COLUMN)).toString();
downloadTorrent(engine_url, torrent_url);
all_tab.at(tabWidget->currentIndex())->setRowColor(index.row(), "red");
}
}
}
void SearchEngine::on_goToDescBtn_clicked()
{
QModelIndexList selectedIndexes = all_tab.at(tabWidget->currentIndex())->getCurrentTreeView()->selectionModel()->selectedIndexes();
foreach (const QModelIndex &index, selectedIndexes) {
if (index.column() == SearchSortModel::NAME) {
QSortFilterProxyModel* model = all_tab.at(tabWidget->currentIndex())->getCurrentSearchListProxy();
const QString desc_url = model->data(model->index(index.row(), SearchSortModel::DESC_LINK)).toString();
if (!desc_url.isEmpty())
QDesktopServices::openUrl(QUrl::fromEncoded(desc_url.toUtf8()));
}
}
}