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List:       kde-commits
Subject:    [akonadiclient] src: Add rename command
From:       Bhaskar Kandiyal <bkandiyal () gmail ! com>
Date:       2014-06-30 18:51:01
Message-ID: E1X1gfN-0004wg-OZ () scm ! kde ! org
[Download RAW message or body]

Git commit 7534a19343c6945c3e33b869541b069c10550108 by Bhaskar Kandiyal.
Committed on 29/06/2014 at 18:33.
Pushed by bkandiyal into branch 'master'.

Add rename command

REVIEW: 118772

M  +1    -0    src/CMakeLists.txt
M  +3    -0    src/commandfactory.cpp
A  +122  -0    src/renamecommand.cpp     [License: GPL (v2+)]
A  +57   -0    src/renamecommand.h     [License: GPL (v2+)]

http://commits.kde.org/akonadiclient/7534a19343c6945c3e33b869541b069c10550108

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index c18206b..99d3624 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -27,6 +27,7 @@ set(akonadiclient_SRCS
     expandcommand.cpp
     main.cpp
     errorreporter.cpp
+    renamecommand.cpp
 )
 
 kde4_add_executable(akonadiclient ${akonadiclient_SRCS})
diff --git a/src/commandfactory.cpp b/src/commandfactory.cpp
index b6d8485..9639e09 100644
--- a/src/commandfactory.cpp
+++ b/src/commandfactory.cpp
@@ -27,6 +27,7 @@
 #include "infocommand.h"
 #include "listcommand.h"
 #include "movecommand.h"
+#include "renamecommand.h"
 #include "showcommand.h"
 
 #include <KCmdLineArgs>
@@ -87,6 +88,8 @@ void CommandFactory::registerCommands()
   mCommands.insert( command->name(), command );
   command = new EditCommand;
   mCommands.insert( command->name(), command );
+  command = new RenameCommand;
+  mCommands.insert( command->name(), command );
 }
 
 
diff --git a/src/renamecommand.cpp b/src/renamecommand.cpp
new file mode 100644
index 0000000..8a75dc4
--- /dev/null
+++ b/src/renamecommand.cpp
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2014  Bhaskar Kandiyal <bkandiyal@gmail.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) 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.
+ *
+ */
+
+#include "collectionresolvejob.h"
+#include "renamecommand.h"
+
+#include <akonadi/collectionmodifyjob.h>
+#include <kcmdlineargs.h>
+#include <klocalizedstring.h>
+
+#include <iostream>
+
+using namespace Akonadi;
+
+RenameCommand::RenameCommand(QObject *parent)
+    : AbstractCommand(parent),
+      mDryRun(false),
+      mResolveJob(0)
+{
+    mShortHelp = ki18nc("@info:shell", "Rename a collection").toString();
+}
+
+RenameCommand::~RenameCommand()
+{
+    delete mResolveJob;
+}
+
+void RenameCommand::setupCommandOptions(KCmdLineOptions &options)
+{
+    AbstractCommand::setupCommandOptions(options);
+
+    options.add("+collection", ki18nc("@info:shell", "The collection to raname"));
+    options.add("+name", ki18nc("@info:shell", "New name for collection"));
+    options.add(":", ki18nc("@info:shell", "Options"));
+    options.add("n").add("dryrun", ki18nc("@info:shell", "Run command without making \
any actual changes")); +}
+
+int RenameCommand::initCommand(KCmdLineArgs *parsedArgs)
+{
+    if (parsedArgs->count() < 2) {
+        emitErrorSeeHelp(ki18nc("@info:shell", "No collection specified"));
+        return InvalidUsage;
+    }
+
+    if (parsedArgs->count() < 3) {
+        emitErrorSeeHelp(ki18nc("@info:shell", "Please specify a new name for the \
collection")); +        return InvalidUsage;
+    }
+
+    mDryRun = parsedArgs->isSet("dryrun");
+    QString oldCollectionNameArg = parsedArgs->arg(1);
+    mNewCollectionNameArg = parsedArgs->arg(2);
+
+    mResolveJob = new CollectionResolveJob(oldCollectionNameArg, this);
+    if (!mResolveJob->hasUsableInput()) {
+        emit error(ki18nc("@info:shell",
+                            "Invalid collection argument '%1', '%2'" )
+                    .subs(oldCollectionNameArg)
+                    .subs(mResolveJob->errorString()).toString());
+        delete mResolveJob;
+        mResolveJob = 0;
+
+        return InvalidUsage;
+    }
+
+    return NoError;
+}
+
+void RenameCommand::start()
+{
+    Q_ASSERT(mResolveJob != 0);
+    connect(mResolveJob, SIGNAL(result(KJob*)), this, \
SLOT(onCollectionFetched(KJob*))); +    mResolveJob->start();
+}
+
+void RenameCommand::onCollectionFetched(KJob *job)
+{
+    if (job->error() != 0) {
+        emit error(job->errorString());
+        emit finished(RuntimeError);
+        return;
+    }
+
+    Q_ASSERT(job == mResolveJob && mResolveJob->collection().isValid());
+
+    if (!mDryRun) {
+        Collection collection = mResolveJob->collection();
+        collection.setName(mNewCollectionNameArg);
+
+        CollectionModifyJob *modifyJob = new CollectionModifyJob(collection);
+        connect(modifyJob, SIGNAL(result(KJob*)), \
SLOT(onCollectionModified(KJob*))); +    } else {
+        onCollectionModified(job);
+    }
+}
+
+void RenameCommand::onCollectionModified(KJob *job)
+{
+    if (job->error() != 0) {
+        emit error(job->errorString());
+        emit finished(RuntimeError);
+    } else {
+        std::cout << i18nc("@info:shell", "Collection renamed \
successfully").toLocal8Bit().data() << std::endl; +        emit finished(NoError);
+    }
+}
diff --git a/src/renamecommand.h b/src/renamecommand.h
new file mode 100644
index 0000000..8df9578
--- /dev/null
+++ b/src/renamecommand.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2014  Bhaskar Kandiyal <bkandiyal@gmail.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) 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.
+ *
+ */
+
+#ifndef RENAMECOMMAND_H
+#define RENAMECOMMAND_H
+
+#include <abstractcommand.h>
+
+class CollectionResolveJob;
+class KJob;
+
+class RenameCommand : public AbstractCommand
+{
+    Q_OBJECT
+
+public:
+    explicit RenameCommand(QObject *parent = 0);
+    ~RenameCommand();
+
+    QString name() const {
+        return QLatin1String("rename");
+    }
+
+public Q_SLOTS:
+    void start();
+
+protected:
+    int initCommand(KCmdLineArgs *parsedArgs);
+    void setupCommandOptions(KCmdLineOptions &options);
+
+private:
+    bool mDryRun;
+    CollectionResolveJob *mResolveJob;
+    QString mNewCollectionNameArg;
+
+private Q_SLOTS:
+    void onCollectionFetched(KJob *job);
+    void onCollectionModified(KJob *job);
+};
+
+#endif // RENAMECOMMAND_H


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