d4708
/
qBittorrent
mirror of https://github.com/d47081/qBittorrent.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

Further restructuring of the RSS code

adaptive-webui-19844
Christophe Dumez 14 years ago
parent
a27d2dcac2
commit
2c3f99692d
6 changed files with 619 additions and 445 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 294
      src/rss/feeddownloader.cpp
  2. 465
      src/rss/feeddownloader.h
  3. 7
      src/rss/rss.pri
  4. 2
      src/rss/rssfeed.cpp
  5. 216
      src/rss/rssfilters.cpp
  6. 80
      src/rss/rssfilters.h

294
src/rss/feeddownloader.cpp
Unescape View File

@ -0,0 +1,294 @@ @@ -0,0 +1,294 @@
/*
* 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 "feeddownloader.h"
FeedDownloaderDlg::FeedDownloaderDlg(QWidget *parent, QString feed_url, QString feed_name, Bittorrent* BTSession):
QDialog(parent), feed_url(feed_url), feed_name(feed_name), BTSession(BTSession), selected_filter(QString::null)
{
setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
Q_ASSERT(!feed_name.isEmpty());
rssfeed_lbl->setText(feed_name);
filters = RssFilters::getFeedFilters(feed_url);
// Connect Signals/Slots
connect(filtersList, SIGNAL(currentItemChanged(QListWidgetItem* , QListWidgetItem *)), this, SLOT(showFilterSettings(QListWidgetItem *)));
connect(filtersList, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(displayFiltersListMenu(const QPoint&)));
connect(actionAdd_filter, SIGNAL(triggered()), this, SLOT(addFilter()));
connect(actionRemove_filter, SIGNAL(triggered()), this, SLOT(deleteFilter()));
connect(actionRename_filter, SIGNAL(triggered()), this, SLOT(renameFilter()));
connect(del_button, SIGNAL(clicked(bool)), this, SLOT(deleteFilter()));
connect(add_button, SIGNAL(clicked(bool)), this, SLOT(addFilter()));
connect(enableDl_cb, SIGNAL(stateChanged(int)), this, SLOT(enableFilterBox(int)));
// Restore saved info
enableDl_cb->setChecked(filters.isDownloadingEnabled());
fillFiltersList();
if(filters.size() > 0) {
// Select first filter
filtersList->setCurrentItem(filtersList->item(0));
//showFilterSettings(filtersList->item(0));
}
// Show
show();
}
FeedDownloaderDlg::~FeedDownloaderDlg() {
if(enableDl_cb->isChecked())
emit filteringEnabled();
// Make sure we save everything
saveCurrentFilterSettings();
filters.save();
}
void FeedDownloaderDlg::saveCurrentFilterSettings() {
if(!selected_filter.isEmpty()) {
RssFilter filter = filters.getFilter(selected_filter);
filter.setMatchingTokens(match_line->text());
filter.setNotMatchingTokens(notmatch_line->text());
QString save_path = savepath_line->text().trimmed();
if(save_path.isEmpty())
save_path = BTSession->getDefaultSavePath();
filter.setSavePath(save_path);
// Save updated filter
filters.setFilter(selected_filter, filter);
}
}
void FeedDownloaderDlg::on_browse_button_clicked() {
QString default_path = savepath_line->text();
if(default_path.isEmpty() || !QDir(default_path).exists()) {
default_path = QDir::homePath();
}
QString dir = QFileDialog::getExistingDirectory(this, tr("Choose save path"), QDir::homePath());
if(!dir.isNull() && QDir(dir).exists()) {
savepath_line->setText(dir);
}
}
void FeedDownloaderDlg::fillFiltersList() {
// Fill filter list
foreach(QString filter_name, filters.names()) {
new QListWidgetItem(filter_name, filtersList);
}
}
void FeedDownloaderDlg::displayFiltersListMenu(const QPoint&) {
QMenu myFiltersListMenu(this);
if(filtersList->selectedItems().size() > 0) {
myFiltersListMenu.addAction(actionRename_filter);
myFiltersListMenu.addAction(actionRemove_filter);
} else {
myFiltersListMenu.addAction(actionAdd_filter);
}
// Call menu
myFiltersListMenu.exec(QCursor::pos());
}
void FeedDownloaderDlg::showFilterSettings(QListWidgetItem *item) {
// First, save current filter settings
saveCurrentFilterSettings();
// Clear all fields
clearFields();
if(!item) {
qDebug("No new selected item");
return;
}
// Actually show filter settings
QString filter_name = item->text();
RssFilter filter = filters.getFilter(filter_name);
filterSettingsBox->setEnabled(true);
match_line->setText(filter.getMatchingTokens_str());
if(match_line->text().trimmed().isEmpty()) {
match_line->setText(filter_name);
}
notmatch_line->setText(filter.getNotMatchingTokens_str());
QString save_path = filter.getSavePath();
if(save_path.isEmpty())
save_path = BTSession->getDefaultSavePath();
savepath_line->setText(save_path);
// Update selected filter
selected_filter = filter_name;
}
void FeedDownloaderDlg::deleteFilter() {
QList<QListWidgetItem *> items = filtersList->selectedItems();
if(items.size() == 1) {
QListWidgetItem * item = items.first();
filters.remove(item->text());
selected_filter = QString::null;
delete item;
// Reset Filter settings view
if(filters.size() == 0) {
clearFields();
filterSettingsBox->setEnabled(false);
}
}
}
void FeedDownloaderDlg::renameFilter() {
QList<QListWidgetItem *> items = filtersList->selectedItems();
if(items.size() == 1) {
QListWidgetItem *item = items.first();
QString current_name = item->text();
QString new_name;
bool validated = false;
do {
new_name = askFilterName(current_name);
if(new_name.isNull() || new_name == current_name) return;
if(!filters.hasFilter(new_name)) {
validated = true;
} else {
QMessageBox::warning(0, tr("Invalid filter name"), tr("This filter name is already in use."));
}
}while(!validated);
// Save the current filter
saveCurrentFilterSettings();
// Rename the filter
filters.rename(current_name, new_name);
if(selected_filter == current_name)
selected_filter = new_name;
item->setText(new_name);
}
}
void FeedDownloaderDlg::enableFilterBox(int state) {
if(state == Qt::Checked) {
filtersBox->setEnabled(true);
filters.setDownloadingEnabled(true);
} else {
filtersBox->setEnabled(false);
filters.setDownloadingEnabled(false);
}
}
QString FeedDownloaderDlg::askFilterName(QString name) {
QString name_prop;
if(name.isEmpty())
name_prop = tr("New filter");
else
name_prop = name;
QString new_name;
bool validated = false;
do {
bool ok;
new_name = QInputDialog::getText(this, tr("Please choose a name for this filter"), tr("Filter name:"), QLineEdit::Normal, name_prop, &ok);
if(!ok) {
return QString::null;
}
// Validate filter name
new_name = new_name.trimmed();
if(new_name.isEmpty()) {
// Cannot be left empty
QMessageBox::warning(0, tr("Invalid filter name"), tr("The filter name cannot be left empty."));
} else {
validated = true;
}
} while(!validated);
return new_name;
}
void FeedDownloaderDlg::addFilter() {
QString filter_name = QString::null;
bool validated = false;
do {
filter_name = askFilterName();
if(filter_name.isNull()) return;
if(filters.hasFilter(filter_name)) {
// Filter alread exists
QMessageBox::warning(0, tr("Invalid filter name"), tr("This filter name is already in use."));
} else {
validated = true;
}
}while(!validated);
QListWidgetItem *it = new QListWidgetItem(filter_name, filtersList);
filtersList->setCurrentItem(it);
//showFilterSettings(it);
}
void FeedDownloaderDlg::clearFields() {
match_line->clear();
notmatch_line->clear();
savepath_line->clear();
test_res_lbl->setText("");
test_line->clear();
}
void FeedDownloaderDlg::on_testButton_clicked(bool) {
test_res_lbl->clear();
if(selected_filter.isEmpty()) {
qDebug("No filter is selected!!!");
return;
}
QString s = test_line->text().trimmed();
if(s.isEmpty()) {
QMessageBox::warning(0, tr("Filter testing error"), tr("Please specify a test torrent name."));
return;
}
// Get current filter
saveCurrentFilterSettings();
RssFilter f = filters.getFilter(selected_filter);
if(f.matches(s))
test_res_lbl->setText("<b><font color=\"green\">"+tr("matches")+"</font></b>");
else
test_res_lbl->setText("<b><font color=\"red\">"+tr("does not match")+"</font></b>");
}
void FeedDownloaderDlg::on_importButton_clicked(bool) {
QString source = QFileDialog::getOpenFileName(0, tr("Select file to import"), QDir::homePath(), tr("Filters Files")+QString::fromUtf8(" (*.filters)"));
if(source.isEmpty()) return;
if(filters.unserialize(source)) {
// Clean up first
clearFields();
filtersList->clear();
selected_filter = QString::null;
fillFiltersList();
if(filters.size() > 0)
filtersList->setCurrentItem(filtersList->item(0));
QMessageBox::information(0, tr("Import successful"), tr("Filters import was successful."));
} else {
QMessageBox::warning(0, tr("Import failure"), tr("Filters could not be imported due to an I/O error."));
}
}
void FeedDownloaderDlg::on_exportButton_clicked(bool) {
QString destination = QFileDialog::getSaveFileName(this, tr("Select destination file"), QDir::homePath(), tr("Filters Files")+QString::fromUtf8(" (*.filters)"));
if(destination.isEmpty()) return;
// Append file extension
if(!destination.endsWith(".filters"))
destination += ".filters";
/*if(QFile::exists(destination)) {
int ret = QMessageBox::question(0, tr("Overwriting confirmation"), tr("Are you sure you want to overwrite existing file?"), QMessageBox::Yes|QMessageBox::No);
if(ret != QMessageBox::Yes) return;
}*/
if(filters.serialize(destination))
QMessageBox::information(0, tr("Export successful"), tr("Filters export was successful."));
else
QMessageBox::warning(0, tr("Export failure"), tr("Filters could not be exported due to an I/O error."));
}

465
src/rss/feeddownloader.h
Unescape View File

@ -46,460 +46,41 @@ @@ -46,460 +46,41 @@
#include "qbtsession.h"
#include "ui_feeddownloader.h"
#include "qinisettings.h"
#include "rssfilters.h"
class FeedFilter: public QHash<QString, QVariant> {
private:
bool valid;
public:
FeedFilter():valid(true) {}
FeedFilter(bool valid): valid(valid) {}
FeedFilter(QHash<QString, QVariant> filter): QHash<QString, QVariant>(filter), valid(true) {}
bool matches(QString s) {
QStringList match_tokens = getMatchingTokens();
foreach(const QString& token, match_tokens) {
if(token.isEmpty() || token == "")
continue;
QRegExp reg(token, Qt::CaseInsensitive, QRegExp::Wildcard);
//reg.setMinimal(false);
if(reg.indexIn(s) < 0) return false;
}
qDebug("Checking not matching tokens");
// Checking not matching
QStringList notmatch_tokens = getNotMatchingTokens();
foreach(const QString& token, notmatch_tokens) {
if(token.isEmpty()) continue;
QRegExp reg(token, Qt::CaseInsensitive, QRegExp::Wildcard);
if(reg.indexIn(s) > -1) return false;
}
return true;
}
bool isValid() const {
return valid;
}
QStringList getMatchingTokens() const {
QString matches = this->value("matches", "").toString();
return matches.split(" ");
}
QString getMatchingTokens_str() const {
return this->value("matches", "").toString();
}
void setMatchingTokens(QString tokens) {
tokens = tokens.trimmed();
if(tokens.isEmpty())
(*this)["matches"] = "";
else
(*this)["matches"] = tokens;
}
QStringList getNotMatchingTokens() const {
QString notmatching = this->value("not", "").toString();
return notmatching.split(QRegExp("[\\s|]"));
}
QString getNotMatchingTokens_str() const {
return this->value("not", "").toString();
}
void setNotMatchingTokens(QString tokens) {
(*this)["not"] = tokens.trimmed();
}
QString getSavePath() const {
return this->value("save_path", "").toString();
}
void setSavePath(QString save_path) {
(*this)["save_path"] = save_path;
}
};
class FeedFilters : public QHash<QString, QVariant> {
private:
QString feed_url;
class FeedDownloaderDlg : public QDialog, private Ui_FeedDownloader{
Q_OBJECT
public:
FeedFilters() {}
FeedFilters(QString feed_url, QHash<QString, QVariant> filters): QHash<QString, QVariant>(filters), feed_url(feed_url) {}
bool hasFilter(QString name) const {
return this->contains(name);
}
FeedFilter* matches(QString s) {
if(!isDownloadingEnabled()) return 0;
if(this->size() == 0) return new FeedFilter(false);
foreach(QVariant var_hash_filter, this->values()) {
QHash<QString, QVariant> hash_filter = var_hash_filter.toHash();
FeedFilter *filter = new FeedFilter(hash_filter);
if(filter->matches(s))
return filter;
else
delete filter;
}
return 0;
}
QStringList names() const {
return this->keys();
}
FeedFilter getFilter(QString name) const {
if(this->contains(name))
return FeedFilter(this->value(name).toHash());
return FeedFilter();
}
void setFilter(QString name, FeedFilter f) {
(*this)[name] = f;
}
bool isDownloadingEnabled() const {
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
QHash<QString, QVariant> feeds_w_downloader = qBTRSS.value("downloader_on", QHash<QString, QVariant>()).toHash();
return feeds_w_downloader.value(feed_url, false).toBool();
}
void setDownloadingEnabled(bool enabled) {
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
QHash<QString, QVariant> feeds_w_downloader = qBTRSS.value("downloader_on", QHash<QString, QVariant>()).toHash();
feeds_w_downloader[feed_url] = enabled;
qBTRSS.setValue("downloader_on", feeds_w_downloader);
}
static FeedFilters getFeedFilters(QString url) {
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
QHash<QString, QVariant> all_feeds_filters = qBTRSS.value("feed_filters", QHash<QString, QVariant>()).toHash();
return FeedFilters(url, all_feeds_filters.value(url, QHash<QString, QVariant>()).toHash());
}
void rename(QString old_name, QString new_name) {
Q_ASSERT(this->contains(old_name));
(*this)[new_name] = this->take(old_name);
}
FeedDownloaderDlg(QWidget *parent, QString feed_url, QString feed_name, Bittorrent* BTSession);
~FeedDownloaderDlg();
bool serialize(QString path) {
QFile f(path);
if(f.open(QIODevice::WriteOnly)) {
QDataStream out(&f);
out.setVersion(QDataStream::Qt_4_3);
out << (QHash<QString, QVariant>)(*this);
f.close();
return true;
} else {
return false;
}
}
bool unserialize(QString path) {
QFile f(path);
if(f.open(QIODevice::ReadOnly)) {
QDataStream in(&f);
in.setVersion(QDataStream::Qt_4_3);
QHash<QString, QVariant> tmp;
in >> tmp;
qDebug("Unserialized %d filters", tmp.size());
foreach(const QString& key, tmp.keys()) {
(*this)[key] = tmp[key];
}
return true;
} else {
return false;
}
}
void save() {
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
QHash<QString, QVariant> all_feeds_filters = qBTRSS.value("feed_filters", QHash<QString, QVariant>()).toHash();
qDebug("Saving filters for feed: %s (%d filters)", qPrintable(feed_url), (*this).size());
all_feeds_filters[feed_url] = *this;
qBTRSS.setValue("feed_filters", all_feeds_filters);
}
};
protected slots:
void saveCurrentFilterSettings();
void on_browse_button_clicked();
void fillFiltersList();
void displayFiltersListMenu(const QPoint&);
void showFilterSettings(QListWidgetItem *item);
void deleteFilter();
void renameFilter();
void enableFilterBox(int state);
QString askFilterName(QString name=QString::null);
void addFilter();
void clearFields();
void on_testButton_clicked(bool);
void on_importButton_clicked(bool);
void on_exportButton_clicked(bool);
class FeedDownloaderDlg : public QDialog, private Ui_FeedDownloader{
Q_OBJECT
signals:
void filteringEnabled();
private:
QString feed_url;
QString feed_name;
FeedFilters filters;
RssFilters filters;
Bittorrent *BTSession;
QString selected_filter; // name
public:
FeedDownloaderDlg(QWidget *parent, QString feed_url, QString feed_name, Bittorrent* BTSession): QDialog(parent), feed_url(feed_url), feed_name(feed_name), BTSession(BTSession), selected_filter(QString::null){
setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
Q_ASSERT(!feed_name.isEmpty());
rssfeed_lbl->setText(feed_name);
filters = FeedFilters::getFeedFilters(feed_url);
// Connect Signals/Slots
connect(filtersList, SIGNAL(currentItemChanged(QListWidgetItem* , QListWidgetItem *)), this, SLOT(showFilterSettings(QListWidgetItem *)));
connect(filtersList, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(displayFiltersListMenu(const QPoint&)));
connect(actionAdd_filter, SIGNAL(triggered()), this, SLOT(addFilter()));
connect(actionRemove_filter, SIGNAL(triggered()), this, SLOT(deleteFilter()));
connect(actionRename_filter, SIGNAL(triggered()), this, SLOT(renameFilter()));
connect(del_button, SIGNAL(clicked(bool)), this, SLOT(deleteFilter()));
connect(add_button, SIGNAL(clicked(bool)), this, SLOT(addFilter()));
connect(enableDl_cb, SIGNAL(stateChanged(int)), this, SLOT(enableFilterBox(int)));
// Restore saved info
enableDl_cb->setChecked(filters.isDownloadingEnabled());
fillFiltersList();
if(filters.size() > 0) {
// Select first filter
filtersList->setCurrentItem(filtersList->item(0));
//showFilterSettings(filtersList->item(0));
}
// Show
show();
}
~FeedDownloaderDlg() {
if(enableDl_cb->isChecked())
emit filteringEnabled();
// Make sure we save everything
saveCurrentFilterSettings();
filters.save();
}
protected slots:
void saveCurrentFilterSettings() {
if(!selected_filter.isEmpty()) {
FeedFilter filter = filters.getFilter(selected_filter);
filter.setMatchingTokens(match_line->text());
filter.setNotMatchingTokens(notmatch_line->text());
QString save_path = savepath_line->text().trimmed();
if(save_path.isEmpty())
save_path = BTSession->getDefaultSavePath();
filter.setSavePath(save_path);
// Save updated filter
filters.setFilter(selected_filter, filter);
}
}
void on_browse_button_clicked() {
QString default_path = savepath_line->text();
if(default_path.isEmpty() || !QDir(default_path).exists()) {
default_path = QDir::homePath();
}
QString dir = QFileDialog::getExistingDirectory(this, tr("Choose save path"), QDir::homePath());
if(!dir.isNull() && QDir(dir).exists()) {
savepath_line->setText(dir);
}
}
void fillFiltersList() {
// Fill filter list
foreach(QString filter_name, filters.names()) {
new QListWidgetItem(filter_name, filtersList);
}
}
void displayFiltersListMenu(const QPoint&) {
QMenu myFiltersListMenu(this);
if(filtersList->selectedItems().size() > 0) {
myFiltersListMenu.addAction(actionRename_filter);
myFiltersListMenu.addAction(actionRemove_filter);
} else {
myFiltersListMenu.addAction(actionAdd_filter);
}
// Call menu
myFiltersListMenu.exec(QCursor::pos());
}
void showFilterSettings(QListWidgetItem *item) {
// First, save current filter settings
saveCurrentFilterSettings();
// Clear all fields
clearFields();
if(!item) {
qDebug("No new selected item");
return;
}
// Actually show filter settings
QString filter_name = item->text();
FeedFilter filter = filters.getFilter(filter_name);
filterSettingsBox->setEnabled(true);
match_line->setText(filter.getMatchingTokens_str());
if(match_line->text().trimmed().isEmpty()) {
match_line->setText(filter_name);
}
notmatch_line->setText(filter.getNotMatchingTokens_str());
QString save_path = filter.getSavePath();
if(save_path.isEmpty())
save_path = BTSession->getDefaultSavePath();
savepath_line->setText(save_path);
// Update selected filter
selected_filter = filter_name;
}
void deleteFilter() {
QList<QListWidgetItem *> items = filtersList->selectedItems();
if(items.size() == 1) {
QListWidgetItem * item = items.first();
filters.remove(item->text());
selected_filter = QString::null;
delete item;
// Reset Filter settings view
if(filters.size() == 0) {
clearFields();
filterSettingsBox->setEnabled(false);
}
}
}
void renameFilter() {
QList<QListWidgetItem *> items = filtersList->selectedItems();
if(items.size() == 1) {
QListWidgetItem *item = items.first();
QString current_name = item->text();
QString new_name;
bool validated = false;
do {
new_name = askFilterName(current_name);
if(new_name.isNull() || new_name == current_name) return;
if(!filters.hasFilter(new_name)) {
validated = true;
} else {
QMessageBox::warning(0, tr("Invalid filter name"), tr("This filter name is already in use."));
}
}while(!validated);
// Save the current filter
saveCurrentFilterSettings();
// Rename the filter
filters.rename(current_name, new_name);
if(selected_filter == current_name)
selected_filter = new_name;
item->setText(new_name);
}
}
void enableFilterBox(int state) {
if(state == Qt::Checked) {
filtersBox->setEnabled(true);
filters.setDownloadingEnabled(true);
} else {
filtersBox->setEnabled(false);
filters.setDownloadingEnabled(false);
}
}
QString askFilterName(QString name=QString::null) {
QString name_prop;
if(name.isEmpty())
name_prop = tr("New filter");
else
name_prop = name;
QString new_name;
bool validated = false;
do {
bool ok;
new_name = QInputDialog::getText(this, tr("Please choose a name for this filter"), tr("Filter name:"), QLineEdit::Normal, name_prop, &ok);
if(!ok) {
return QString::null;
}
// Validate filter name
new_name = new_name.trimmed();
if(new_name.isEmpty()) {
// Cannot be left empty
QMessageBox::warning(0, tr("Invalid filter name"), tr("The filter name cannot be left empty."));
} else {
validated = true;
}
} while(!validated);
return new_name;
}
void addFilter() {
QString filter_name = QString::null;
bool validated = false;
do {
filter_name = askFilterName();
if(filter_name.isNull()) return;
if(filters.hasFilter(filter_name)) {
// Filter alread exists
QMessageBox::warning(0, tr("Invalid filter name"), tr("This filter name is already in use."));
} else {
validated = true;
}
}while(!validated);
QListWidgetItem *it = new QListWidgetItem(filter_name, filtersList);
filtersList->setCurrentItem(it);
//showFilterSettings(it);
}
void clearFields() {
match_line->clear();
notmatch_line->clear();
savepath_line->clear();
test_res_lbl->setText("");
test_line->clear();
}
void on_testButton_clicked(bool) {
test_res_lbl->clear();
if(selected_filter.isEmpty()) {
qDebug("No filter is selected!!!");
return;
}
QString s = test_line->text().trimmed();
if(s.isEmpty()) {
QMessageBox::warning(0, tr("Filter testing error"), tr("Please specify a test torrent name."));
return;
}
// Get current filter
saveCurrentFilterSettings();
FeedFilter f = filters.getFilter(selected_filter);
if(f.matches(s))
test_res_lbl->setText("<b><font color=\"green\">"+tr("matches")+"</font></b>");
else
test_res_lbl->setText("<b><font color=\"red\">"+tr("does not match")+"</font></b>");
}
void on_importButton_clicked(bool) {
QString source = QFileDialog::getOpenFileName(0, tr("Select file to import"), QDir::homePath(), tr("Filters Files")+QString::fromUtf8(" (*.filters)"));
if(source.isEmpty()) return;
if(filters.unserialize(source)) {
// Clean up first
clearFields();
filtersList->clear();
selected_filter = QString::null;
fillFiltersList();
if(filters.size() > 0)
filtersList->setCurrentItem(filtersList->item(0));
QMessageBox::information(0, tr("Import successful"), tr("Filters import was successful."));
} else {
QMessageBox::warning(0, tr("Import failure"), tr("Filters could not be imported due to an I/O error."));
}
}
void on_exportButton_clicked(bool) {
QString destination = QFileDialog::getSaveFileName(this, tr("Select destination file"), QDir::homePath(), tr("Filters Files")+QString::fromUtf8(" (*.filters)"));
if(destination.isEmpty()) return;
// Append file extension
if(!destination.endsWith(".filters"))
destination += ".filters";
/*if(QFile::exists(destination)) {
int ret = QMessageBox::question(0, tr("Overwriting confirmation"), tr("Are you sure you want to overwrite existing file?"), QMessageBox::Yes|QMessageBox::No);
if(ret != QMessageBox::Yes) return;
}*/
if(filters.serialize(destination))
QMessageBox::information(0, tr("Export successful"), tr("Filters export was successful."));
else
QMessageBox::warning(0, tr("Export failure"), tr("Filters could not be exported due to an I/O error."));
}
signals:
void filteringEnabled();
};
#endif // FEEDDOWNLOADER_H

7
src/rss/rss.pri
Unescape View File

@ -10,7 +10,8 @@ INCLUDEPATH += $$PWD @@ -10,7 +10,8 @@ INCLUDEPATH += $$PWD
$$PWD/rssfeed.h \
$$PWD/rssfolder.h \
$$PWD/rssfile.h \
$$PWD/rssarticle.h
$$PWD/rssarticle.h \
$$PWD/rssfilters.h
SOURCES += $$PWD/rss_imp.cpp \
$$PWD/rsssettings.cpp \
@ -18,7 +19,9 @@ INCLUDEPATH += $$PWD @@ -18,7 +19,9 @@ INCLUDEPATH += $$PWD
$$PWD/rssmanager.cpp \
$$PWD/rssfeed.cpp \
$$PWD/rssfolder.cpp \
$$PWD/rssarticle.cpp
$$PWD/rssarticle.cpp \
$$PWD/feeddownloader.cpp \
$$PWD/rssfilters.cpp
FORMS += $$PWD/ui/rss.ui \
$$PWD/ui/feeddownloader.ui \

2
src/rss/rssfeed.cpp
Unescape View File

@ -297,7 +297,7 @@ short RssFeed::readDoc(QIODevice* device) { @@ -297,7 +297,7 @@ short RssFeed::readDoc(QIODevice* device) {
else
torrent_url = item->getLink();
// Check if the item should be automatically downloaded
FeedFilter * matching_filter = FeedFilters::getFeedFilters(url).matches(item->getTitle());
RssFilter * matching_filter = RssFilters::getFeedFilters(url).matches(item->getTitle());
if(matching_filter != 0) {
// Download the torrent
BTSession->addConsoleMessage(tr("Automatically downloading %1 torrent from %2 RSS feed...").arg(item->getTitle()).arg(getName()));

216
src/rss/rssfilters.cpp
Unescape View File

@ -0,0 +1,216 @@ @@ -0,0 +1,216 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2010 Christophe Dumez, Arnaud Demaiziere
*
* 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, arnaud@qbittorrent.org
*/
#include <QFile>
#include "preferences.h"
#include "rssfilters.h"
// RssFilter
RssFilter::RssFilter(): valid(true) {
}
RssFilter::RssFilter(bool valid): valid(valid) {
}
RssFilter::RssFilter(QHash<QString, QVariant> filter):
QHash<QString, QVariant>(filter), valid(true) {
}
bool RssFilter::matches(QString s) {
QStringList match_tokens = getMatchingTokens();
foreach(const QString& token, match_tokens) {
if(token.isEmpty() || token == "")
continue;
QRegExp reg(token, Qt::CaseInsensitive, QRegExp::Wildcard);
//reg.setMinimal(false);
if(reg.indexIn(s) < 0) return false;
}
qDebug("Checking not matching tokens");
// Checking not matching
QStringList notmatch_tokens = getNotMatchingTokens();
foreach(const QString& token, notmatch_tokens) {
if(token.isEmpty()) continue;
QRegExp reg(token, Qt::CaseInsensitive, QRegExp::Wildcard);
if(reg.indexIn(s) > -1) return false;
}
return true;
}
bool RssFilter::isValid() const {
return valid;
}
QStringList RssFilter::getMatchingTokens() const {
QString matches = this->value("matches", "").toString();
return matches.split(" ");
}
QString RssFilter::getMatchingTokens_str() const {
return this->value("matches", "").toString();
}
void RssFilter::setMatchingTokens(QString tokens) {
tokens = tokens.trimmed();
if(tokens.isEmpty())
(*this)["matches"] = "";
else
(*this)["matches"] = tokens;
}
QStringList RssFilter::getNotMatchingTokens() const {
QString notmatching = this->value("not", "").toString();
return notmatching.split(QRegExp("[\\s|]"));
}
QString RssFilter::getNotMatchingTokens_str() const {
return this->value("not", "").toString();
}
void RssFilter::setNotMatchingTokens(QString tokens) {
(*this)["not"] = tokens.trimmed();
}
QString RssFilter::getSavePath() const {
return this->value("save_path", "").toString();
}
void RssFilter::setSavePath(QString save_path) {
(*this)["save_path"] = save_path;
}
// RssFilters
RssFilters::RssFilters() {
}
RssFilters::RssFilters(QString feed_url, QHash<QString, QVariant> filters):
QHash<QString, QVariant>(filters), feed_url(feed_url) {
}
bool RssFilters::hasFilter(QString name) const {
return this->contains(name);
}
RssFilter* RssFilters::matches(QString s) {
if(!isDownloadingEnabled()) return 0;
if(this->size() == 0) return new RssFilter(false);
foreach(QVariant var_hash_filter, this->values()) {
QHash<QString, QVariant> hash_filter = var_hash_filter.toHash();
RssFilter *filter = new RssFilter(hash_filter);
if(filter->matches(s))
return filter;
else
delete filter;
}
return 0;
}
QStringList RssFilters::names() const {
return this->keys();
}
RssFilter RssFilters::getFilter(QString name) const {
if(this->contains(name))
return RssFilter(this->value(name).toHash());
return RssFilter();
}
void RssFilters::setFilter(QString name, RssFilter f) {
(*this)[name] = f;
}
bool RssFilters::isDownloadingEnabled() const {
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
QHash<QString, QVariant> feeds_w_downloader = qBTRSS.value("downloader_on", QHash<QString, QVariant>()).toHash();
return feeds_w_downloader.value(feed_url, false).toBool();
}
void RssFilters::setDownloadingEnabled(bool enabled) {
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
QHash<QString, QVariant> feeds_w_downloader = qBTRSS.value("downloader_on", QHash<QString, QVariant>()).toHash();
feeds_w_downloader[feed_url] = enabled;
qBTRSS.setValue("downloader_on", feeds_w_downloader);
}
RssFilters RssFilters::getFeedFilters(QString url) {
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
QHash<QString, QVariant> all_feeds_filters = qBTRSS.value("feed_filters", QHash<QString, QVariant>()).toHash();
return RssFilters(url, all_feeds_filters.value(url, QHash<QString, QVariant>()).toHash());
}
void RssFilters::rename(QString old_name, QString new_name) {
Q_ASSERT(this->contains(old_name));
(*this)[new_name] = this->take(old_name);
}
bool RssFilters::serialize(QString path) {
QFile f(path);
if(f.open(QIODevice::WriteOnly)) {
QDataStream out(&f);
out.setVersion(QDataStream::Qt_4_3);
out << (QHash<QString, QVariant>)(*this);
f.close();
return true;
} else {
return false;
}
}
bool RssFilters::unserialize(QString path) {
QFile f(path);
if(f.open(QIODevice::ReadOnly)) {
QDataStream in(&f);
in.setVersion(QDataStream::Qt_4_3);
QHash<QString, QVariant> tmp;
in >> tmp;
qDebug("Unserialized %d filters", tmp.size());
foreach(const QString& key, tmp.keys()) {
(*this)[key] = tmp[key];
}
return true;
} else {
return false;
}
}
void RssFilters::save() {
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
QHash<QString, QVariant> all_feeds_filters = qBTRSS.value("feed_filters", QHash<QString, QVariant>()).toHash();
qDebug("Saving filters for feed: %s (%d filters)", qPrintable(feed_url), (*this).size());
all_feeds_filters[feed_url] = *this;
qBTRSS.setValue("feed_filters", all_feeds_filters);
}

80
src/rss/rssfilters.h
Unescape View File

@ -0,0 +1,80 @@ @@ -0,0 +1,80 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2010 Christophe Dumez, Arnaud Demaiziere
*
* 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, arnaud@qbittorrent.org
*/
#ifndef RSSDOWNLOADERFILTERS_H
#define RSSDOWNLOADERFILTERS_H
#include <QHash>
#include <QStringList>
#include <QVariant>
class RssFilter: public QHash<QString, QVariant> {
private:
bool valid;
public:
RssFilter();
RssFilter(bool valid);
RssFilter(QHash<QString, QVariant> filter);
bool matches(QString s);
bool isValid() const;
QStringList getMatchingTokens() const;
QString getMatchingTokens_str() const;
void setMatchingTokens(QString tokens);
QStringList getNotMatchingTokens() const;
QString getNotMatchingTokens_str() const;
void setNotMatchingTokens(QString tokens);
QString getSavePath() const;
void setSavePath(QString save_path);
};
class RssFilters : public QHash<QString, QVariant> {
public:
RssFilters();
RssFilters(QString feed_url, QHash<QString, QVariant> filters);
bool hasFilter(QString name) const;
RssFilter* matches(QString s);
QStringList names() const;
RssFilter getFilter(QString name) const;
void setFilter(QString name, RssFilter f);
bool isDownloadingEnabled() const;
void setDownloadingEnabled(bool enabled);
static RssFilters getFeedFilters(QString url);
void rename(QString old_name, QString new_name);
bool serialize(QString path);
bool unserialize(QString path);
void save();
private:
QString feed_url;
};
#endif // RSSDOWNLOADERFILTERS_H
Write Preview
Loading…
Cancel
Save