introduce new jobs to handle lock/unlock of files

close #4382

Signed-off-by: Matthieu Gallien <[email protected]>

src/gui/CMakeLists.txt

@@ -120,6 +120,8 @@ set(client_SRCS
     ocssharejob.cpp
     ocsshareejob.h
     ocsshareejob.cpp
+    ocslockfilejob.h
+    ocslockfilejob.cpp
     openfilemanager.h
     openfilemanager.cpp
     owncloudgui.h

src/gui/ocslockfilejob.cpp

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) by Matthieu Gallien <[email protected]>
+ *
+ * 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.
+ */
+
+#include "ocslockfilejob.h"
+
+#include "account.h"
+
+namespace OCC {
+
+OcsLockFileJob::OcsLockFileJob(const AccountPtr account)
+    : OcsJob(account)
+{
+    setPath("ocs/v2.php/apps/files_lock/lock/");
+}
+
+void OCC::OcsLockFileJob::acquireLock(const int fileId)
+{
+    appendPath(QString::number(fileId));
+    setVerb("PUT");
+
+    start();
+}
+
+void OcsLockFileJob::releaseLock(const int fileId)
+{
+    appendPath(QString::number(fileId));
+    setVerb("DELETE");
+
+    start();
+}
+
+}

src/gui/ocslockfilejob.h

@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) by Matthieu Gallien <[email protected]>
+ *
+ * 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.
+ */
+
+#ifndef OCSLOCKFILEJOB_H
+#define OCSLOCKFILEJOB_H
+
+#include "ocsjob.h"
+
+#include "accountfwd.h"
+
+#include <QObject>
+
+class QJsonDocument;
+
+namespace OCC {
+
+/**
+ * @brief The OcsShareJob class
+ * @ingroup gui
+ *
+ * Handle talking to the OCS Share API.
+ * For creation, deletion and modification of shares.
+ */
+class OcsLockFileJob : public OcsJob
+{
+    Q_OBJECT
+public:
+    explicit OcsLockFileJob(const AccountPtr account);
+
+    void acquireLock(const int fileId);
+
+    void releaseLock(const int fileId);
+};
+
+}
+
+#endif // OCSLOCKFILEJOB_H

src/libsync/CMakeLists.txt

@@ -110,6 +110,8 @@ set(libsync_SRCS
     userstatusconnector.cpp
     ocsprofileconnector.h
     ocsprofileconnector.cpp
+    lockfilejobs.h
+    lockfilejobs.cpp
     creds/dummycredentials.h
     creds/dummycredentials.cpp
     creds/abstractcredentials.h

src/libsync/lockfilejobs.cpp

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) by Matthieu Gallien <[email protected]>
+ *
+ * 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.
+ */
+
+#include "lockfilejobs.h"
+
+namespace OCC {
+
+LockFileJob::LockFileJob(const AccountPtr account,
+                         const QString &path,
+                         const SyncFileItem::LockStatus requestedLockState,
+                         QObject *parent)
+    : AbstractNetworkJob(account, path, parent)
+    , _requestedLockState(requestedLockState)
+{
+}
+
+void LockFileJob::start()
+{
+    QNetworkRequest request;
+    request.setRawHeader("X-User-Lock", "1");
+
+    QByteArray verb;
+    switch(_requestedLockState)
+    {
+    case SyncFileItem::LockedItem:
+        verb = "LOCK";
+        break;
+    case SyncFileItem::UnlockedItem:
+        verb = "UNLOCK";
+        break;
+    }
+    sendRequest(verb, makeDavUrl(path()), request);
+
+    AbstractNetworkJob::start();
+}
+
+bool LockFileJob::finished()
+{
+    if (reply()->error() != QNetworkReply::NoError) {
+        Q_EMIT finishedWithError(reply());
+    } else {
+        Q_EMIT finishedWithoutError();
+    }
+    return true;
+}
+
+}

src/libsync/lockfilejobs.h

@@ -0,0 +1,33 @@
+#ifndef LOCKFILEJOBS_H
+#define LOCKFILEJOBS_H
+
+#include "abstractnetworkjob.h"
+
+#include "syncfileitem.h"
+
+namespace OCC {
+
+class OWNCLOUDSYNC_EXPORT LockFileJob : public AbstractNetworkJob
+{
+    Q_OBJECT
+
+public:
+    explicit LockFileJob(const AccountPtr account,
+                         const QString &path,
+                         const SyncFileItem::LockStatus requestedLockState,
+                         QObject *parent = nullptr);
+    void start() override;
+
+signals:
+    void finishedWithError(QNetworkReply *reply);
+    void finishedWithoutError();
+
+private:
+    bool finished() override;
+
+    SyncFileItem::LockStatus _requestedLockState = SyncFileItem::LockStatus::LockedItem;
+};
+
+}
+
+#endif // LOCKFILEJOBS_H