Sync feature, first bits

1 files changed, 278 insertions, 0 deletions

diff --git a/src/sync/syncmanager.cpp b/src/sync/syncmanager.cpp
new file mode 100644
index 00000000..cf3f2df7
--- /dev/null
+++ b/src/sync/syncmanager.cpp
@@ -0,0 +1,278 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2011 by Andrea Diamantini <adjam7 at gmail dot com>
+*
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License as
+* published by the Free Software Foundation; either version 2 of
+* the License or (at your option) version 3 or any later version
+* accepted by the membership of KDE e.V. (or its successor approved
+* by the membership of KDE e.V.), which shall act as a proxy
+* defined in Section 14 of version 3 of the license.
+*
+* 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, see <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+
+// Self Includes
+#include "syncmanager.h"
+#include "syncmanager.moc"
+
+// Auto Includes
+#include "rekonq.h"
+
+// KDE Includes
+#include <KStandardDirs>
+#include <KMessageBox>
+#include <klocalizedstring.h>
+
+#include <KIO/Job>
+#include <KIO/JobUiDelegate>
+
+
+SyncManager::SyncManager(QObject *parent)
+    : QObject(parent)
+    , _firstTimeSynced(false)
+{
+    if (ReKonfig::syncEnabled())
+    {
+        // sync every minute
+        QTimer *timer = new QTimer(this);
+        connect(timer, SIGNAL(timeout()), this, SLOT(sync()));
+        timer->start(60 * 1000);
+    }
+}
+
+
+SyncManager::~SyncManager()
+{
+    sync();
+}
+
+
+void SyncManager::firstTimeSync()
+{
+    // Bookmarks
+    if (ReKonfig::syncBookmarks())
+    {
+        _remoteBookmarksUrl = QUrl(ReKonfig::syncHost());
+        _remoteBookmarksUrl.setUserName(ReKonfig::syncUser());
+        _remoteBookmarksUrl.setPassword(ReKonfig::syncPass());
+        _remoteBookmarksUrl.setPath(QL1S("/data/") + ReKonfig::syncUser() + QL1S("/files/bookmarks.xml"));
+        kDebug() << "REMOTE BK URL: " << _remoteBookmarksUrl;
+
+        const QString bookmarksFilePath = KStandardDirs::locateLocal("data", QL1S("konqueror/bookmarks.xml"));
+        _localBookmarksUrl = KUrl(bookmarksFilePath);
+        kDebug() << "LOCAL BK URL: " << _localBookmarksUrl;
+
+        KIO::StatJob *job = KIO::stat(_remoteBookmarksUrl, KIO::StatJob::DestinationSide, 0, KIO::HideProgressInfo);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onBookmarksStatFinished(KJob *)));
+
+        _firstTimeSynced = true;
+    }
+
+    // History
+    if (ReKonfig::syncHistory())
+    {
+        _remoteHistoryUrl = QUrl(ReKonfig::syncHost());
+        _remoteHistoryUrl.setUserName(ReKonfig::syncUser());
+        _remoteHistoryUrl.setPassword(ReKonfig::syncPass());
+        _remoteHistoryUrl.setPath(QL1S("/data/") + ReKonfig::syncUser() + QL1S("/files/history"));
+        kDebug() << "REMOTE HISTORY URL: " << _remoteHistoryUrl;
+
+        const QString historyFilePath = KStandardDirs::locateLocal("appdata", "history");
+        _localHistoryUrl = KUrl(historyFilePath);
+        kDebug() << "LOCAL HISTORY URL: " << _localHistoryUrl;
+
+        KIO::StatJob *job = KIO::stat(_remoteHistoryUrl, KIO::StatJob::DestinationSide, 0, KIO::HideProgressInfo);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onHistoryStatFinished(KJob *)));
+
+        _firstTimeSynced = true;
+    }
+
+    // Passwords
+    if (ReKonfig::syncPasswords())
+    {
+        _remotePasswordsUrl = QUrl(ReKonfig::syncHost());
+        _remotePasswordsUrl.setUserName(ReKonfig::syncUser());
+        _remotePasswordsUrl.setPassword(ReKonfig::syncPass());
+        _remotePasswordsUrl.setPath(QL1S("/data/") + ReKonfig::syncUser() + QL1S("/files/kdewallet.kwl"));
+        kDebug() << "REMOTE PSWD URL: " << _remotePasswordsUrl;
+
+        const QString passwordsFilePath = KStandardDirs::locateLocal("data", QL1S("kwallet/kdewallet.kwl"));
+        _localPasswordsUrl = KUrl(passwordsFilePath);
+        kDebug() << "LOCAL PSWD URL: " << _localPasswordsUrl;
+
+        KIO::StatJob *job = KIO::stat(_remotePasswordsUrl, KIO::StatJob::DestinationSide, 0, KIO::HideProgressInfo);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onPasswordsStatFinished(KJob *)));
+
+        _firstTimeSynced = true;
+    }
+}
+
+
+void SyncManager::sync()
+{
+    kDebug() << "syncing now...";
+
+    if (!ReKonfig::syncEnabled())
+        return;
+
+    if (!_firstTimeSynced)
+    {
+        kDebug() << "need to sync for the first time...";
+        firstTimeSync();
+        return;
+    }
+
+    // Bookmarks
+    if (ReKonfig::syncBookmarks())
+    {
+        KIO::Job *job = KIO::file_copy(_localBookmarksUrl, _remoteBookmarksUrl, -1, KIO::HideProgressInfo | KIO::Overwrite);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onBookmarksSyncFinished(KJob *)));
+    }
+
+    // History
+    if (ReKonfig::syncHistory())
+    {
+        KIO::Job *job = KIO::file_copy(_localHistoryUrl, _remoteHistoryUrl, -1, KIO::HideProgressInfo | KIO::Overwrite);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onHistorySyncFinished(KJob *)));
+    }
+
+    // Passwords
+    if (ReKonfig::syncPasswords())
+    {
+        KIO::Job *job = KIO::file_copy(_localPasswordsUrl, _remotePasswordsUrl, -1, KIO::HideProgressInfo | KIO::Overwrite);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onPasswordsSyncFinished(KJob *)));
+    }
+}
+
+
+// ---------------------------------------------------------------------------------------
+
+
+void SyncManager::onBookmarksStatFinished(KJob *job)
+{
+    if (job->error() ||
+            KMessageBox::questionYesNo(0,
+                                       i18n("A remote bookmarks file has just present in your remote server."),
+                                       i18n("Server notification"),
+                                       KGuiItem(i18n("Overwrite it")),
+                                       KGuiItem(i18n("Copy it locally"))
+                                      )
+       )
+    {
+        KIO::Job *job = KIO::file_copy(_localBookmarksUrl, _remoteBookmarksUrl, -1, KIO::HideProgressInfo | KIO::Overwrite);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onBookmarksSyncFinished(KJob *)));
+    }
+    else
+    {
+        KIO::Job *job = KIO::file_copy(_remoteBookmarksUrl, _localBookmarksUrl, -1, KIO::HideProgressInfo | KIO::Overwrite);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onBookmarksSyncFinished(KJob *)));
+    }
+}
+
+
+void SyncManager::onBookmarksSyncFinished(KJob *job)
+{
+    if (job->error())
+    {
+        job->uiDelegate()->showErrorMessage();
+        emit syncBookmarksFinished(false);
+        return;
+    }
+
+    QDateTime now = QDateTime::currentDateTime();
+    ReKonfig::setLastSyncDateTime(now);
+    emit syncBookmarksFinished(true);
+}
+
+
+// ---------------------------------------------------------------------------------------
+
+
+void SyncManager::onHistoryStatFinished(KJob *job)
+{
+    if (job->error() ||
+            KMessageBox::questionYesNo(0,
+                                       i18n("A remote history file has just present in your remote server."),
+                                       i18n("Server notification"),
+                                       KGuiItem(i18n("Overwrite it")),
+                                       KGuiItem(i18n("Copy it locally"))
+                                      )
+       )
+    {
+        KIO::Job *job = KIO::file_copy(_localHistoryUrl, _remoteHistoryUrl, -1, KIO::HideProgressInfo | KIO::Overwrite);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onHistorySyncFinished(KJob *)));
+    }
+    else
+    {
+        KIO::Job *job = KIO::file_copy(_remoteHistoryUrl, _localHistoryUrl, -1, KIO::HideProgressInfo | KIO::Overwrite);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onHistorySyncFinished(KJob *)));
+    }
+}
+
+
+void SyncManager::onHistorySyncFinished(KJob *job)
+{
+    if (job->error())
+    {
+        job->uiDelegate()->showErrorMessage();
+        emit syncHistoryFinished(false);
+        return;
+    }
+
+    QDateTime now = QDateTime::currentDateTime();
+    ReKonfig::setLastSyncDateTime(now);
+    emit syncHistoryFinished(true);
+}
+
+
+// ---------------------------------------------------------------------------------------
+
+
+void SyncManager::onPasswordsStatFinished(KJob *job)
+{
+    if (job->error() ||
+            KMessageBox::questionYesNo(0,
+                                       i18n("A remote passwords file has just present in your remote server."),
+                                       i18n("Server notification"),
+                                       KGuiItem(i18n("Overwrite it")),
+                                       KGuiItem(i18n("Copy it locally"))
+                                      )
+       )
+    {
+        KIO::Job *job = KIO::file_copy(_localPasswordsUrl, _remotePasswordsUrl, -1, KIO::HideProgressInfo | KIO::Overwrite);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onPasswordsSyncFinished(KJob *)));
+    }
+    else
+    {
+        KIO::Job *job = KIO::file_copy(_remotePasswordsUrl, _localPasswordsUrl, -1, KIO::HideProgressInfo | KIO::Overwrite);
+        connect(job, SIGNAL(finished(KJob *)), this, SLOT(onPasswordsSyncFinished(KJob *)));
+    }
+}
+
+
+void SyncManager::onPasswordsSyncFinished(KJob *job)
+{
+    if (job->error())
+    {
+        job->uiDelegate()->showErrorMessage();
+        emit syncPasswordsFinished(false);
+        return;
+    }
+
+    QDateTime now = QDateTime::currentDateTime();
+    ReKonfig::setLastSyncDateTime(now);
+    emit syncPasswordsFinished(true);
+}