An extension mechanism load qml files at generic extension points.

and forward the email via an extension api.

9 files changed, 274 insertions, 0 deletions

diff --git a/extensions/CMakeLists.txt b/extensions/CMakeLists.txt
new file mode 100644
index 00000000..b8412096
--- /dev/null
+++ b/extensions/CMakeLists.txt
@@ -0,0 +1,7 @@
+macro(install_extension name extensionpoint)
+    install(DIRECTORY ${name}/qml/ DESTINATION ${QML_INSTALL_DIR}/org/kube/extensions/${extensionpoint}/${name})
+    #install(FILES ${name}/metadata.json DESTINATION ${QML_INSTALL_DIR}/org/kube/extensions/${name})
+endmacro()
+
+add_subdirectory(api)
+install_extension(fileasexpense mailview)
diff --git a/extensions/api/CMakeLists.txt b/extensions/api/CMakeLists.txt
new file mode 100644
index 00000000..82a5c7b0
--- /dev/null
+++ b/extensions/api/CMakeLists.txt
@@ -0,0 +1,12 @@
+include(GenerateExportHeader)
+include(ECMGenerateHeaders)
+include(CMakePackageConfigHelpers)
+
+set(EXTENSIONAPI_INSTALL_DIR ${QML_INSTALL_DIR}/org/kube/extensionapi)
+
+install(DIRECTORY qml/ DESTINATION ${EXTENSIONAPI_INSTALL_DIR})
+install(FILES qmldir DESTINATION ${EXTENSIONAPI_INSTALL_DIR})
+
+add_subdirectory(src)
+
+feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)
diff --git a/extensions/api/qmldir b/extensions/api/qmldir
new file mode 100644
index 00000000..405785e5
--- /dev/null
+++ b/extensions/api/qmldir
@@ -0,0 +1,4 @@
+module org.kube.extensionapi
+depends org.kube.framework 1.0
+
+plugin extensionapiplugin
diff --git a/extensions/api/src/CMakeLists.txt b/extensions/api/src/CMakeLists.txt
new file mode 100644
index 00000000..f7e543dc
--- /dev/null
+++ b/extensions/api/src/CMakeLists.txt
@@ -0,0 +1,25 @@
+add_definitions("-Wall -std=c++14 -g")
+set(CMAKE_CXX_VISIBILITY_PRESET default)
+
+find_package(Qt5 COMPONENTS REQUIRED Core Concurrent Quick Qml WebEngineWidgets Test WebEngine Gui)
+find_package(KF5Mime 4.87.0 CONFIG REQUIRED)
+find_package(Sink 0.6.0 CONFIG REQUIRED)
+
+include_directories(../../../framework/src/domain/mime ${KMIME_INCLUDES})
+
+add_library(extensionapiplugin SHARED extensionapiplugin.cpp extensionapi.cpp)
+target_link_libraries(extensionapiplugin
+    kubeframework
+    KF5::Mime
+    sink
+    Qt5::Core
+    Qt5::Quick
+    Qt5::Qml
+    Qt5::WebEngineWidgets
+    Qt5::Test
+    Qt5::WebEngine
+    Qt5::Gui
+)
+install(TARGETS extensionapiplugin DESTINATION ${EXTENSIONAPI_INSTALL_DIR})
+
+feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)
diff --git a/extensions/api/src/extensionapi.cpp b/extensions/api/src/extensionapi.cpp
new file mode 100644
index 00000000..3e6689b9
--- /dev/null
+++ b/extensions/api/src/extensionapi.cpp
@@ -0,0 +1,89 @@
+/*
+    Copyright (c) 2018 Christian Mollekopf <mollekopf@kolabsys.com>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library 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 Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+#include "extensionapi.h"
+
+#include <mailtemplates.h>
+#include <KMime/KMimeMessage>
+#include <sink/store.h>
+#include <sink/log.h>
+
+#include <QDebug>
+
+static void send(const QByteArray &message, const QByteArray &accountId)
+{
+    using namespace Sink;
+    using namespace Sink::ApplicationDomain;
+
+    Q_ASSERT(!accountId.isEmpty());
+    Query query;
+    query.containsFilter<SinkResource::Capabilities>(ResourceCapabilities::Mail::transport);
+    query.filter<SinkResource::Account>(accountId);
+    auto job = Store::fetchAll<SinkResource>(query)
+        .then([=](const QList<SinkResource::Ptr> &resources) {
+            if (!resources.isEmpty()) {
+                auto resourceId = resources[0]->identifier();
+                SinkLog() << "Sending message via resource: " << resourceId;
+                Mail mail(resourceId);
+                mail.setMimeMessage(message);
+                return Store::create(mail)
+                    .then<void>([=] {
+                        //Trigger a sync, but don't wait for it.
+                        Store::synchronize(Sink::SyncScope{}.resourceFilter(resourceId)).exec();
+                    });
+            }
+            SinkWarning() << "Failed to find a mailtransport resource";
+            return KAsync::error<void>(0, "Failed to find a MailTransport resource.");
+        })
+        .then([&] (const KAsync::Error &) {
+            SinkLog() << "Message was sent: ";
+        });
+    job.exec();
+}
+
+static QStringList toStringList(const QVariantList &list)
+{
+    QStringList s;
+    for (const auto &e : list) {
+        s << e.toString();
+    }
+    return s;
+}
+
+Q_INVOKABLE void ExtensionApi::forwardMail(const QVariantMap &map)
+{
+    SinkLog() << "Forwarding mail " << map;
+    auto mailObject = map.value("mail").value<Sink::ApplicationDomain::Mail::Ptr>();
+    Q_ASSERT(mailObject);
+    KMime::Message::Ptr msg(new KMime::Message);
+    msg->setContent(KMime::CRLFtoLF(mailObject->getMimeMessage()));
+    msg->parse();
+
+    MailTemplates::forward(msg, [map] (const KMime::Message::Ptr &fwdMessage) {
+        auto msg = fwdMessage;
+        msg->subject()->fromUnicodeString(map.value("subject").toString(), "utf8");
+        auto list = toStringList(map.value("to").toList());
+        for (const auto &address : list) {
+            KMime::Types::Mailbox mb;
+            mb.fromUnicodeString(address);
+            msg->to()->addAddress(mb);
+        }
+        msg->assemble();
+        send(msg->encodedContent(true), map.value("accountId").toByteArray());
+    });
+}
diff --git a/extensions/api/src/extensionapi.h b/extensions/api/src/extensionapi.h
new file mode 100644
index 00000000..305d1206
--- /dev/null
+++ b/extensions/api/src/extensionapi.h
@@ -0,0 +1,30 @@
+/*
+    Copyright (c) 2018 Christian Mollekopf <mollekopf@kolabsys.com>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library 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 Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+
+#pragma once
+
+#include <QObject>
+
+class ExtensionApi : public QObject
+{
+    Q_OBJECT
+
+public:
+    Q_INVOKABLE void forwardMail(const QVariantMap &map);
+};
diff --git a/extensions/api/src/extensionapiplugin.cpp b/extensions/api/src/extensionapiplugin.cpp
new file mode 100644
index 00000000..3f399e36
--- /dev/null
+++ b/extensions/api/src/extensionapiplugin.cpp
@@ -0,0 +1,42 @@
+/*
+    Copyright (c) 2018 Christian Mollekopf <mollekopf@kolabsys.com>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library 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 Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+
+#include "extensionapiplugin.h"
+
+#include "extensionapi.h"
+
+#include <QtQml>
+
+void ExtensionApiPlugin::initializeEngine(QQmlEngine *engine, const char *uri)
+{
+    Q_UNUSED(uri);
+    Q_UNUSED(engine);
+}
+
+static QObject *extensionApiSingleton(QQmlEngine *engine, QJSEngine *scriptEngine)
+{
+    Q_UNUSED(engine)
+    Q_UNUSED(scriptEngine)
+    return new ExtensionApi;
+}
+
+void ExtensionApiPlugin::registerTypes (const char *uri)
+{
+    qmlRegisterSingletonType<ExtensionApi>(uri, 1, 0, "ExtensionApi", extensionApiSingleton);
+}
diff --git a/extensions/api/src/extensionapiplugin.h b/extensions/api/src/extensionapiplugin.h
new file mode 100644
index 00000000..e23e5cc4
--- /dev/null
+++ b/extensions/api/src/extensionapiplugin.h
@@ -0,0 +1,33 @@
+/*
+    Copyright (c) 2018 Christian Mollekopf <mollekopf@kolabsys.com>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library 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 Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+
+#pragma once
+
+#include <QQmlEngine>
+#include <QQmlExtensionPlugin>
+
+class ExtensionApiPlugin : public QQmlExtensionPlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
+
+public:
+    void registerTypes(const char *uri) Q_DECL_OVERRIDE;
+    void initializeEngine(QQmlEngine *engine, const char *uri) Q_DECL_OVERRIDE;
+};
diff --git a/extensions/fileasexpense/qml/main.qml b/extensions/fileasexpense/qml/main.qml
new file mode 100644
index 00000000..b53951f2
--- /dev/null
+++ b/extensions/fileasexpense/qml/main.qml
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2017 Christian Mollekopf, <mollekopf@kolabsys.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.
+ */
+
+import QtQuick 2.7
+import org.kube.framework 1.0 as Kube
+import org.kube.extensionapi 1.0
+
+Kube.Button {
+    property variant context: {}
+    visible: true
+    activeFocusOnTab: false
+
+    text: qsTr("File as Expense")
+    onClicked: {
+        ExtensionApi.forwardMail({mail: context.mail, to: ["test1@kolab.org"], subject: "Expense: " + context.subject, accountId: context.accountId})
+    }
+}