841 lines
25 KiB
C++
841 lines
25 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2012 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "dynamic.h"
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#include "config.h"
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#include "utils.h"
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#include "mpdconnection.h"
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#include "icons.h"
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#include "itemview.h"
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#include "networkaccessmanager.h"
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#include "settings.h"
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#include "localize.h"
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#ifdef ENABLE_KDE_SUPPORT
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#include <KDE/KStandardDirs>
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#include <KDE/KGlobal>
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K_GLOBAL_STATIC(Dynamic, instance)
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#endif
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#include <QtCore/QDir>
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#include <QtCore/QFile>
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#include <QtCore/QTextStream>
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#include <QtCore/QProcess>
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#include <QtCore/QTimer>
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#include <QtGui/QIcon>
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#include <signal.h>
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static const QString constDir=QLatin1String("dynamic");
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static const QString constExtension=QLatin1String(".rules");
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static const QString constActiveRules=QLatin1String("rules");
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static const QString constLockFile=QLatin1String("lock");
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static const QString constListCmd=QLatin1String("list");
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static const QString constStatusCmd=QLatin1String("status");
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static const QString constSaveCmd=QLatin1String("save");
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static const QString constDeleteCmd=QLatin1String("delete");
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static const QString constSetActiveCmd=QLatin1String("setActive");
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static const QString constControlCmd=QLatin1String("control");
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static const QString constStatusTime=QLatin1String("statusTime");
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static const QString constStatusTimeResp=QLatin1String("TIME:");
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static const QString constStatusStateResp=QLatin1String("STATE:");
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static const QString constStatusRuleResp=QLatin1String("RULES:");
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static const QString constUpdateRequiredResp=QLatin1String("UPDATE_REQUIRED");
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Dynamic * Dynamic::self()
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{
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#ifdef ENABLE_KDE_SUPPORT
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return instance;
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#else
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static Dynamic *instance=0;
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if(!instance) {
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instance=new Dynamic;
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}
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return instance;
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#endif
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}
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const QString Dynamic::constRuleKey=QLatin1String("Rule");
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const QString Dynamic::constArtistKey=QLatin1String("Artist");
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const QString Dynamic::constSimilarArtistsKey=QLatin1String("SimilarArtists");
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const QString Dynamic::constAlbumArtistKey=QLatin1String("AlbumArtist");
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const QString Dynamic::constAlbumKey=QLatin1String("Album");
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const QString Dynamic::constTitleKey=QLatin1String("Title");
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const QString Dynamic::constGenreKey=QLatin1String("Genre");
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const QString Dynamic::constDateKey=QLatin1String("Date");
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const QString Dynamic::constExactKey=QLatin1String("Exact");
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const QString Dynamic::constExcludeKey=QLatin1String("Exclude");
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Dynamic::Dynamic()
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: timer(0)
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, statusTime(1)
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, currentJob(0)
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{
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loadLocal();
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connect(this, SIGNAL(clear()), MPDConnection::self(), SLOT(clear()));
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connect(MPDConnection::self(), SIGNAL(dynamicUrl(const QString &)), this, SLOT(dynamicUrlChanged(const QString &)));
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connect(MPDConnection::self(), SIGNAL(statusUpdated(const MPDStatusValues &)), this, SLOT(checkRemoteHelper()));
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QTimer::singleShot(0, this, SLOT(checkHelper()));
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}
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QVariant Dynamic::headerData(int, Qt::Orientation, int) const
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{
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return QVariant();
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}
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int Dynamic::rowCount(const QModelIndex &parent) const
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{
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return parent.isValid() ? 0 : entryList.count();
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}
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bool Dynamic::hasChildren(const QModelIndex &parent) const
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{
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return !parent.isValid();
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}
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QModelIndex Dynamic::parent(const QModelIndex &) const
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{
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return QModelIndex();
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}
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QModelIndex Dynamic::index(int row, int column, const QModelIndex &parent) const
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{
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if (parent.isValid() || !hasIndex(row, column, parent) || row>=entryList.count()) {
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return QModelIndex();
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}
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return createIndex(row, column);
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}
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#define IS_ACTIVE(E) !currentEntry.isEmpty() && (E)==currentEntry && (!isRemote() || QLatin1String("IDLE")!=lastState)
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QVariant Dynamic::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid() || index.parent().isValid() || index.row()>=entryList.count()) {
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return QVariant();
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}
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switch (role) {
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case Qt::DisplayRole:
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case Qt::ToolTipRole:
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return entryList.at(index.row()).name;
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case Qt::DecorationRole:
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return IS_ACTIVE(entryList.at(index.row()).name) ? QIcon::fromTheme("media-playback-start") : Icons::dynamicIcon;
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case ItemView::Role_SubText: {
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#ifdef ENABLE_KDE_SUPPORT
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return i18np("1 Rule", "%1 Rules", entryList.at(index.row()).rules.count());
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#else
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return QTP_RULES_STR(entryList.at(index.row()).rules.count());
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#endif
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}
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case ItemView::Role_ToggleIcon:
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return Icon(IS_ACTIVE(entryList.at(index.row()).name) ? "process-stop" : "media-playback-start");
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default:
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return QVariant();
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}
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}
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Qt::ItemFlags Dynamic::flags(const QModelIndex &index) const
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{
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if (index.isValid())
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return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
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else
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return Qt::NoItemFlags;
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}
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Dynamic::Entry Dynamic::entry(const QString &e)
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{
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if (!e.isEmpty()) {
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QList<Entry>::Iterator it=find(e);
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if (it!=entryList.end()) {
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return *it;
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}
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}
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return Entry();
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}
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bool Dynamic::save(const Entry &e)
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{
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if (e.name.isEmpty()) {
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return false;
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}
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QString string;
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QTextStream str(&string);
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foreach (const Rule &rule, e.rules) {
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if (!rule.isEmpty()) {
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str << constRuleKey << '\n';
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Rule::ConstIterator it(rule.constBegin());
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Rule::ConstIterator end(rule.constEnd());
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for (; it!=end; ++it) {
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str << it.key() << ':' << it.value() << '\n';
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}
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}
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}
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if (isRemote()) {
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if (currentCommand!=constStatusCmd && (!currentCommand.isEmpty() || !currentArgs.isEmpty())) {
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return false;
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}
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QUrl url(dynamicUrl+"/"+constSaveCmd);
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url.addQueryItem("name", e.name);
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url.addQueryItem(constStatusTime, QString::number(statusTime));
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currentJob=NetworkAccessManager::self()->post(QNetworkRequest(url), string.toUtf8());
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connect(currentJob, SIGNAL(finished()), this, SLOT(jobFinished()));
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currentCommand=constSaveCmd;
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currentArgs.clear();
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currentSave=e;
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return true;
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}
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QFile f(Utils::configDir(constDir, true)+e.name+constExtension);
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if (f.open(QIODevice::WriteOnly|QIODevice::Text)) {
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QTextStream out(&f);
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out.setCodec("UTF-8");
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out << string;
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updateEntry(e);
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return true;
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}
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return false;
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}
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void Dynamic::updateEntry(const Entry &e)
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{
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QList<Dynamic::Entry>::Iterator it=find(e.name);
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if (it!=entryList.end()) {
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entryList.replace(it-entryList.begin(), e);
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QModelIndex idx=index(it-entryList.begin(), 0, QModelIndex());
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emit dataChanged(idx, idx);
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} else {
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beginInsertRows(QModelIndex(), entryList.count(), entryList.count());
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entryList.append(e);
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endInsertRows();
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}
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}
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void Dynamic::del(const QString &name)
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{
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if (isRemote()) {
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sendCommand(constDeleteCmd, QStringList() << name);
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return;
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}
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QList<Dynamic::Entry>::Iterator it=find(name);
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if (it==entryList.end()) {
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return;
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}
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QString fName(Utils::configDir(constDir, false)+name+constExtension);
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bool isCurrent=currentEntry==name;
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if (!QFile::exists(fName) || QFile::remove(fName)) {
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if (isCurrent) {
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stop();
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}
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beginRemoveRows(QModelIndex(), it-entryList.begin(), it-entryList.begin());
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entryList.erase(it);
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endRemoveRows();
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return;
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}
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}
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void Dynamic::start(const QString &name)
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{
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if (isRemote()) {
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sendCommand(constSetActiveCmd, QStringList() << "name" << name << "start" << "1");
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return;
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}
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QString fName(Utils::configDir(constDir, false)+name+constExtension);
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if (!QFile::exists(fName)) {
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emit error(i18n("Failed to locate rules file - %1").arg(fName));
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return;
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}
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QString rules(Utils::cacheDir(constDir, true)+constActiveRules);
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QFile::remove(rules);
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if (QFile::exists(rules)) {
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emit error(i18n("Failed to remove previous rules file - %1").arg(rules));
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return;
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}
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if (!QFile::link(fName, rules)) {
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emit error(i18n("Failed to install rules file - %1 -> %2").arg(fName).arg(rules));
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return;
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}
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int i=currentEntry.isEmpty() ? -1 : entryList.indexOf(currentEntry);
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QModelIndex idx=index(i, 0, QModelIndex());
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currentEntry=name;
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if (idx.isValid()) {
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emit dataChanged(idx, idx);
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}
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i=entryList.indexOf(currentEntry);
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idx=index(i, 0, QModelIndex());
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if (idx.isValid()) {
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emit dataChanged(idx, idx);
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}
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if (isRunning()) {
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emit clear();
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return;
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}
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if (controlApp(true)) {
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emit running(isRunning());
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emit clear();
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return;
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}
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}
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void Dynamic::stop()
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{
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if (isRemote()) {
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sendCommand(constControlCmd, QStringList() << "state" << "stop");
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return;
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}
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#if !defined Q_OS_WIN
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int i=currentEntry.isEmpty() ? -1 : entryList.indexOf(currentEntry);
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QModelIndex idx=index(i, 0, QModelIndex());
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int pid=getPid();
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if (!pid) {
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currentEntry=QString();
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emit running(false);
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if (idx.isValid()) {
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emit dataChanged(idx, idx);
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}
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return;
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}
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if (0!=::kill(pid, 0)) {
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currentEntry=QString();
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emit running(false);
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if (idx.isValid()) {
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emit dataChanged(idx, idx);
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}
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return;
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}
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if (controlApp(false)) {
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currentEntry=QString();
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emit running(isRunning());
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if (idx.isValid()) {
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emit dataChanged(idx, idx);
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}
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return;
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}
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#endif
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}
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void Dynamic::toggle(const QString &name)
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{
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if(name==currentEntry) {
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stop();
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} else {
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start(name);
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}
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}
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bool Dynamic::isRunning()
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{
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#if defined Q_OS_WIN
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return false;
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#else
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int pid=getPid();
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return pid ? 0==::kill(pid, 0) : false;
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#endif
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}
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int Dynamic::getPid() const
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{
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QFile pidFile(Utils::cacheDir(constDir, false)+constLockFile);
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if (pidFile.open(QIODevice::ReadOnly|QIODevice::Text)) {
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QTextStream str(&pidFile);
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int pid=0;
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str >> pid;
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return pid;
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}
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return 0;
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}
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bool Dynamic::controlApp(bool isStart)
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{
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#ifdef ENABLE_KDE_SUPPORT
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QString cmd=KStandardDirs::findExe("cantata-dynamic"); // , KStandardDirs::installPath("libexec"));
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if (cmd.isEmpty()) {
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emit error(i18n("Failed to locate the 'cantata-dynamic' helper script."));
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return false;
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}
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#else
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QString cmd=QLatin1String("cantata-dynamic");
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#endif
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QProcess process;
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if (isStart) {
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QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
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MPDConnectionDetails details=MPDConnection::self()->getDetails();
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env.insert("MPD_HOST", details.password.isEmpty() ? details.hostname : (details.password+'@'+details.hostname));
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env.insert("MPD_PORT", QString::number(details.port));
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process.setProcessEnvironment(env);
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}
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process.start(cmd, QStringList() << QLatin1String(isStart ? "start" : "stop"), QIODevice::WriteOnly);
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if (!timer) {
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timer=new QTimer(this);
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connect(timer, SIGNAL(timeout()), SLOT(checkHelper()));
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}
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bool rv=process.waitForFinished(1000);
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timer->start(1000);
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return rv;
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}
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QList<Dynamic::Entry>::Iterator Dynamic::find(const QString &e)
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{
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QList<Dynamic::Entry>::Iterator it(entryList.begin());
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QList<Dynamic::Entry>::Iterator end(entryList.end());
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for (; it!=end; ++it) {
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if ((*it).name==e) {
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break;
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}
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}
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return it;
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}
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void Dynamic::loadLocal()
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{
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beginResetModel();
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entryList.clear();
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currentEntry=QString();
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// Load all current enttries...
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QString dirName=Utils::configDir(constDir);
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QDir d(dirName);
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if (d.exists()) {
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QStringList rulesFiles=d.entryList(QStringList() << QChar('*')+constExtension);
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foreach (const QString &rf, rulesFiles) {
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QFile f(dirName+rf);
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if (f.open(QIODevice::ReadOnly|QIODevice::Text)) {
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QStringList keys=QStringList() << constArtistKey << constSimilarArtistsKey << constAlbumArtistKey << constDateKey << constExactKey
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<< constAlbumKey << constTitleKey << constGenreKey << constExcludeKey;
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Entry e;
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e.name=rf.left(rf.length()-constExtension.length());
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Rule r;
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QTextStream in(&f);
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in.setCodec("UTF-8");
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QStringList lines = in.readAll().split('\n', QString::SkipEmptyParts);
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foreach (const QString &line, lines) {
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QString str=line.trimmed();
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if (str.isEmpty() || str.startsWith('#')) {
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continue;
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}
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if (str==constRuleKey) {
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if (!r.isEmpty()) {
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e.rules.append(r);
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r.clear();
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}
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} else {
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foreach (const QString &k, keys) {
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if (str.startsWith(k+':')) {
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r.insert(k, str.mid(k.length()+1));
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}
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}
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}
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}
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if (!r.isEmpty()) {
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e.rules.append(r);
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r.clear();
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}
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entryList.append(e);
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}
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}
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}
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endResetModel();
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}
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void Dynamic::loadRemote()
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{
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beginResetModel();
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entryList.clear();
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currentEntry=QString();
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endResetModel();
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sendCommand(constListCmd, QStringList() << "withDetails" << "1");
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}
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void Dynamic::parseRemote(const QString &response)
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{
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beginResetModel();
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entryList.clear();
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currentEntry=QString();
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QStringList keys=QStringList() << constArtistKey << constSimilarArtistsKey << constAlbumArtistKey << constDateKey << constExactKey
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<< constAlbumKey << constTitleKey << constGenreKey << constExcludeKey;
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QStringList list=response.split("\n");
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Entry e;
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Rule r;
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foreach (const QString &s, list) {
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QString str=s.trimmed();
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if (str.isEmpty() || str.startsWith('#')) {
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continue;
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}
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if (str.startsWith(QLatin1String("FILENAME:"))) {
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if (!e.name.isEmpty()) {
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entryList.append(e);
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}
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e.name=str.mid(9, str.length()-15); // Remove extension...
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e.rules.clear();
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r.clear();
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} else if (str==constRuleKey) {
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if (!r.isEmpty()) {
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e.rules.append(r);
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r.clear();
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}
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} else if (str.startsWith(constStatusTimeResp)) {
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statusTime=str.mid(constStatusTimeResp.length()).toInt();
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} else if (str.startsWith(constUpdateRequiredResp)) {
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continue;
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} else {
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foreach (const QString &k, keys) {
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if (str.startsWith(k+':')) {
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r.insert(k, str.mid(k.length()+1));
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}
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}
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}
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}
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if (!e.name.isEmpty()) {
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if (!r.isEmpty()) {
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e.rules.append(r);
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}
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entryList.append(e);
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}
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endResetModel();
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}
|
|
|
|
void Dynamic::parseStatus(const QString &response)
|
|
{
|
|
QStringList list=response.split("\n");
|
|
QString state;
|
|
QString prevEntry=currentEntry;
|
|
int st=-1;
|
|
foreach (const QString &str, list) {
|
|
if (str.startsWith(constStatusStateResp)) {
|
|
state=str.mid(constStatusStateResp.length());
|
|
} else if (str.startsWith(constStatusRuleResp)) {
|
|
currentEntry=str.mid(constStatusRuleResp.length());
|
|
} else if (str.startsWith(constStatusTimeResp)) {
|
|
st=str.mid(constStatusTimeResp.length()).toInt();
|
|
}
|
|
}
|
|
|
|
bool stateChanged=lastState!=state;
|
|
bool noSongs=QLatin1String("NO_SONGS")==state;
|
|
|
|
if (stateChanged) {
|
|
lastState=state;
|
|
if (noSongs) {
|
|
bool sendError=!currentEntry.isEmpty();
|
|
emit running(true);
|
|
if (sendError) {
|
|
emit error(QLatin1String("NO_SONGS"));
|
|
}
|
|
} else if (QLatin1String("HAVE_SONGS")==state || QLatin1String("STARTING")==state) {
|
|
emit running(true);
|
|
} else if (QLatin1String("IDLE")==state) {
|
|
currentEntry.clear();
|
|
emit running(false);
|
|
}
|
|
}
|
|
|
|
if (prevEntry!=currentEntry) {
|
|
int prev=prevEntry.isEmpty() ? -1 : entryList.indexOf(prevEntry);
|
|
int cur=currentEntry.isEmpty() ? -1 : entryList.indexOf(currentEntry);
|
|
if (-1!=prev) {
|
|
QModelIndex idx=index(prev, 0, QModelIndex());
|
|
emit dataChanged(idx, idx);
|
|
}
|
|
if (-1!=cur) {
|
|
QModelIndex idx=index(cur, 0, QModelIndex());
|
|
emit dataChanged(idx, idx);
|
|
}
|
|
} else if (stateChanged) {
|
|
int row=currentEntry.isEmpty() ? -1 : entryList.indexOf(currentEntry);
|
|
if (-1!=row) {
|
|
QModelIndex idx=index(row, 0, QModelIndex());
|
|
emit dataChanged(idx, idx);
|
|
}
|
|
}
|
|
|
|
if (st>statusTime) {
|
|
if (currentCommand.isEmpty() && currentArgs.isEmpty()) {
|
|
statusTime=st;
|
|
sendCommand(constListCmd, QStringList() << "withDetails" << "1");
|
|
}
|
|
}
|
|
}
|
|
|
|
void Dynamic::checkResponse(const QString &response)
|
|
{
|
|
QStringList list=response.split("\n");
|
|
bool updateReq=false;
|
|
foreach (const QString &str, list) {
|
|
if (constUpdateRequiredResp==str) {
|
|
updateReq=true;
|
|
} else if (str.startsWith(constStatusTimeResp)) {
|
|
statusTime=str.mid(constStatusTimeResp.length()).toInt();
|
|
}
|
|
}
|
|
|
|
if (updateReq) {
|
|
sendCommand(constListCmd, QStringList() << "withDetails" << "1");
|
|
}
|
|
}
|
|
|
|
void Dynamic::sendCommand(const QString &cmd, const QStringList &args)
|
|
{
|
|
if (currentCommand==constStatusCmd) {
|
|
if (cmd==constStatusCmd) {
|
|
return;
|
|
}
|
|
currentCommand.clear();
|
|
currentArgs.clear();
|
|
if (currentJob) {
|
|
disconnect(currentJob, SIGNAL(finished()), this, SLOT(jobFinished()));
|
|
}
|
|
}
|
|
if (!currentCommand.isEmpty() || !currentArgs.isEmpty()) {
|
|
if (cmd!=constStatusCmd) {
|
|
QString cmdStr=i18n("Uknown");
|
|
if (constListCmd==cmd) {
|
|
cmdStr=i18n("Loading list of rules");
|
|
} else if (constSaveCmd==cmd) {
|
|
cmdStr=i18n("Saving rule");
|
|
} else if (constDeleteCmd==cmd) {
|
|
cmdStr=i18n("Deleting rule");
|
|
} else if (constSetActiveCmd==cmd) {
|
|
cmdStr=i18n("Setting active rule");
|
|
} else if (constControlCmd==cmd) {
|
|
cmdStr=i18n("Stopping dynamizer");
|
|
}
|
|
emit error(i18n("Awaiting response for previous command. (%1)").arg(cmdStr));
|
|
}
|
|
return;
|
|
}
|
|
|
|
currentCommand=cmd;
|
|
currentArgs=args;
|
|
|
|
if (constDeleteCmd==cmd) {
|
|
if (!args.isEmpty()) {
|
|
QUrl url(dynamicUrl+"/"+args.at(0));
|
|
url.addQueryItem(constStatusTime, QString::number(statusTime));
|
|
currentJob=NetworkAccessManager::self()->deleteResource(QNetworkRequest(url));
|
|
} else {
|
|
currentCommand.clear();
|
|
currentArgs.clear();
|
|
}
|
|
} else {
|
|
QUrl url(dynamicUrl+"/"+currentCommand);
|
|
if (!args.isEmpty() && 0==args.size()%2) {
|
|
for (int i=0; i<args.size(); i+=2) {
|
|
url.addQueryItem(args.at(i), args.at(i+1));
|
|
}
|
|
}
|
|
url.addQueryItem(constStatusTime, QString::number(statusTime));
|
|
if (constSetActiveCmd==cmd || constControlCmd==cmd) {
|
|
currentJob=NetworkAccessManager::self()->post(QNetworkRequest(url), QByteArray());
|
|
} else {
|
|
currentJob=NetworkAccessManager::self()->get(QNetworkRequest(url));
|
|
}
|
|
}
|
|
if (constListCmd==cmd) {
|
|
emit loadingList();
|
|
}
|
|
connect(currentJob, SIGNAL(finished()), this, SLOT(jobFinished()));
|
|
}
|
|
|
|
void Dynamic::refreshList()
|
|
{
|
|
if (isRemote()) {
|
|
sendCommand(constListCmd, QStringList() << "withDetails" << "1");
|
|
}
|
|
}
|
|
|
|
void Dynamic::checkHelper()
|
|
{
|
|
if (isRemote()) {
|
|
return;
|
|
}
|
|
|
|
if (!isRunning()) {
|
|
emit running(false);
|
|
int i=currentEntry.isEmpty() ? -1 : entryList.indexOf(currentEntry);
|
|
currentEntry=QString();
|
|
if (i>-1) {
|
|
QModelIndex idx=index(i, 0, QModelIndex());
|
|
emit dataChanged(idx, idx);
|
|
}
|
|
if (timer) {
|
|
timer->stop();
|
|
}
|
|
} else {
|
|
if (timer && timer->isActive()) {
|
|
static const int constAppCheck=15*1000;
|
|
if (timer->interval()<constAppCheck) {
|
|
timer->start(constAppCheck);
|
|
}
|
|
} else { // No timer => app startup!
|
|
// Attempt to read current name...
|
|
QFileInfo inf(Utils::cacheDir(constDir, false)+constActiveRules);
|
|
|
|
if (inf.exists() && inf.isSymLink()) {
|
|
QString link=inf.readLink();
|
|
if (!link.isEmpty()) {
|
|
QString fname=QFileInfo(link).fileName();
|
|
if (fname.endsWith(constExtension)) {
|
|
currentEntry=fname.left(fname.length()-constExtension.length());
|
|
}
|
|
}
|
|
}
|
|
emit running(true);
|
|
}
|
|
}
|
|
}
|
|
|
|
void Dynamic::checkRemoteHelper()
|
|
{
|
|
if (isRemote()) {
|
|
sendCommand(constStatusCmd);
|
|
}
|
|
}
|
|
|
|
void Dynamic::jobFinished()
|
|
{
|
|
QNetworkReply *reply=qobject_cast<QNetworkReply *>(sender());
|
|
if (!reply || reply!=currentJob) {
|
|
return;
|
|
}
|
|
|
|
currentJob=0;
|
|
reply->deleteLater();
|
|
|
|
int httpResponse=reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
|
|
bool cmdOk=QNetworkReply::NoError==reply->error() && (200==httpResponse || 201==httpResponse);
|
|
bool isStatus=constStatusCmd==currentCommand;
|
|
QString response;
|
|
if (cmdOk) {
|
|
reply->open(QIODevice::ReadOnly | QIODevice::Text);
|
|
response=QString::fromUtf8(reply->readAll());
|
|
reply->close();
|
|
} else {
|
|
response=0==httpResponse ? i18n("Dynamizer is not active") : QString::number(httpResponse);
|
|
}
|
|
|
|
if (constListCmd==currentCommand) {
|
|
if (cmdOk) {
|
|
parseRemote(response);
|
|
} else {
|
|
emit error(i18n("Failed to retrieve list of dynamic rules. (%1)").arg(response));
|
|
}
|
|
emit loadedList();
|
|
} else if (isStatus) {
|
|
if (cmdOk) {
|
|
parseStatus(response);
|
|
} else {
|
|
emit running(false);
|
|
}
|
|
} else if (constSaveCmd==currentCommand) {
|
|
if (cmdOk) {
|
|
updateEntry(currentSave);
|
|
currentSave.name=QString();
|
|
currentSave.rules.clear();
|
|
}
|
|
checkResponse(response);
|
|
emit saved(cmdOk);
|
|
} else if (constDeleteCmd==currentCommand) {
|
|
if (cmdOk) {
|
|
QString name=currentArgs.isEmpty() ? QString() : currentArgs.at(0);
|
|
QList<Dynamic::Entry>::Iterator it=find(name);
|
|
if (it!=entryList.end()) {
|
|
beginRemoveRows(QModelIndex(), it-entryList.begin(), it-entryList.begin());
|
|
entryList.erase(it);
|
|
endRemoveRows();
|
|
}
|
|
checkResponse(response);
|
|
} else {
|
|
emit error(i18n("Failed to delete rules file. (%1)").arg(response));
|
|
}
|
|
} else if (constControlCmd==currentCommand) {
|
|
if (cmdOk) {
|
|
checkResponse(response);
|
|
} else {
|
|
emit error(i18n("Failed to control dynamizer state. (%1)").arg(response));
|
|
}
|
|
lastState.clear();
|
|
} else if (constSetActiveCmd==currentCommand) {
|
|
if (cmdOk) {
|
|
checkResponse(response);
|
|
QTimer::singleShot(1000, this, SLOT(checkRemoteHelper()));
|
|
} else {
|
|
emit error(i18n("Failed to set the current dynamic rules. (%1)").arg(response));
|
|
}
|
|
lastState.clear();
|
|
}
|
|
|
|
currentCommand.clear();
|
|
currentArgs.clear();
|
|
|
|
if (cmdOk && !isStatus) {
|
|
sendCommand(constStatusCmd);
|
|
}
|
|
}
|
|
|
|
void Dynamic::dynamicUrlChanged(const QString &url)
|
|
{
|
|
if (url!=dynamicUrl) {
|
|
bool wasRemote=isRemote();
|
|
dynamicUrl=url;
|
|
if (wasRemote && !isRemote()) {
|
|
loadLocal();
|
|
} else {
|
|
if (timer) {
|
|
timer->stop();
|
|
}
|
|
loadRemote();
|
|
}
|
|
}
|
|
}
|