Move source files to a separate folder

It's been long overdue to separate them from the rest of the stuff (docs etc.). Also, this allows installing to a directory within the checked out git tree (say, ./install/, similar to ./build/).

1 files changed, 193 insertions, 0 deletions

diff --git a/lib/events/roommessageevent.cpp b/lib/events/roommessageevent.cpp
new file mode 100644
index 00000000..dec0ca50
--- /dev/null
+++ b/lib/events/roommessageevent.cpp
@@ -0,0 +1,193 @@
+/******************************************************************************
+ * Copyright (C) 2015 Felix Rohrbach <kde@fxrh.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "roommessageevent.h"
+
+#include "logging.h"
+
+#include <QtCore/QMimeDatabase>
+
+using namespace QMatrixClient;
+using namespace EventContent;
+
+using MsgType = RoomMessageEvent::MsgType;
+
+template <typename ContentT>
+TypedBase* make(const QJsonObject& json)
+{
+    return new ContentT(json);
+}
+
+struct MsgTypeDesc
+{
+    QString jsonType;
+    MsgType enumType;
+    TypedBase* (*maker)(const QJsonObject&);
+};
+
+const std::vector<MsgTypeDesc> msgTypes =
+    { { QStringLiteral("m.text"), MsgType::Text, make<TextContent> }
+    , { QStringLiteral("m.emote"), MsgType::Emote, make<TextContent> }
+    , { QStringLiteral("m.notice"), MsgType::Notice, make<TextContent> }
+    , { QStringLiteral("m.image"), MsgType::Image, make<ImageContent> }
+    , { QStringLiteral("m.file"), MsgType::File, make<FileContent> }
+    , { QStringLiteral("m.location"), MsgType::Location, make<LocationContent> }
+    , { QStringLiteral("m.video"), MsgType::Video, make<VideoContent> }
+    , { QStringLiteral("m.audio"), MsgType::Audio, make<AudioContent> }
+    };
+
+QString msgTypeToJson(MsgType enumType)
+{
+    auto it = std::find_if(msgTypes.begin(), msgTypes.end(),
+        [=](const MsgTypeDesc& mtd) { return mtd.enumType == enumType; });
+    if (it != msgTypes.end())
+        return it->jsonType;
+
+    return {};
+}
+
+MsgType jsonToMsgType(const QString& jsonType)
+{
+    auto it = std::find_if(msgTypes.begin(), msgTypes.end(),
+        [=](const MsgTypeDesc& mtd) { return mtd.jsonType == jsonType; });
+    if (it != msgTypes.end())
+        return it->enumType;
+
+    return MsgType::Unknown;
+}
+
+RoomMessageEvent::RoomMessageEvent(const QString& plainBody,
+                                   MsgType msgType, TypedBase* content)
+    : RoomMessageEvent(plainBody, msgTypeToJson(msgType), content)
+{ }
+
+RoomMessageEvent::RoomMessageEvent(const QJsonObject& obj)
+    : RoomEvent(Type::RoomMessage, obj), _content(nullptr)
+{
+    if (isRedacted())
+        return;
+    const QJsonObject content = contentJson();
+    if ( content.contains("msgtype") && content.contains("body") )
+    {
+        _plainBody = content["body"].toString();
+
+        _msgtype = content["msgtype"].toString();
+        for (auto mt: msgTypes)
+            if (mt.jsonType == _msgtype)
+                _content.reset(mt.maker(content));
+
+        if (!_content)
+        {
+            qCWarning(EVENTS) << "RoomMessageEvent: couldn't load content,"
+                              << " full content dump follows";
+            qCWarning(EVENTS) << formatJson << content;
+        }
+    }
+    else
+    {
+        qCWarning(EVENTS) << "No body or msgtype in room message event";
+        qCWarning(EVENTS) << formatJson << obj;
+    }
+}
+
+RoomMessageEvent::MsgType RoomMessageEvent::msgtype() const
+{
+    return jsonToMsgType(_msgtype);
+}
+
+QMimeType RoomMessageEvent::mimeType() const
+{
+    return _content ? _content->type() :
+                      QMimeDatabase().mimeTypeForName("text/plain");
+}
+
+bool RoomMessageEvent::hasTextContent() const
+{
+    return content() &&
+        (msgtype() == MsgType::Text || msgtype() == MsgType::Emote ||
+         msgtype() == MsgType::Notice); // FIXME: Unbind from specific msgtypes
+}
+
+bool RoomMessageEvent::hasFileContent() const
+{
+    return content() && content()->fileInfo();
+}
+
+bool RoomMessageEvent::hasThumbnail() const
+{
+    return content() && content()->thumbnailInfo();
+}
+
+QJsonObject RoomMessageEvent::toJson() const
+{
+    QJsonObject obj = _content ? _content->toJson() : QJsonObject();
+    obj.insert("msgtype", msgTypeToJson(msgtype()));
+    obj.insert("body", plainBody());
+    return obj;
+}
+
+TextContent::TextContent(const QString& text, const QString& contentType)
+    : mimeType(QMimeDatabase().mimeTypeForName(contentType)), body(text)
+{ }
+
+TextContent::TextContent(const QJsonObject& json)
+{
+    QMimeDatabase db;
+
+    // Special-casing the custom matrix.org's (actually, Riot's) way
+    // of sending HTML messages.
+    if (json["format"].toString() == "org.matrix.custom.html")
+    {
+        mimeType = db.mimeTypeForName("text/html");
+        body = json["formatted_body"].toString();
+    } else {
+        // Falling back to plain text, as there's no standard way to describe
+        // rich text in messages.
+        mimeType = db.mimeTypeForName("text/plain");
+        body = json["body"].toString();
+    }
+}
+
+void TextContent::fillJson(QJsonObject* json) const
+{
+    Q_ASSERT(json);
+    json->insert("format", QStringLiteral("org.matrix.custom.html"));
+    json->insert("formatted_body", body);
+}
+
+LocationContent::LocationContent(const QString& geoUri, const ImageInfo& thumbnail)
+    : geoUri(geoUri), thumbnail(thumbnail)
+{ }
+
+LocationContent::LocationContent(const QJsonObject& json)
+    : TypedBase(json)
+    , geoUri(json["geo_uri"].toString())
+    , thumbnail(json["info"].toObject())
+{ }
+
+QMimeType LocationContent::type() const
+{
+    return QMimeDatabase().mimeTypeForData(geoUri.toLatin1());
+}
+
+void LocationContent::fillJson(QJsonObject* o) const
+{
+    Q_ASSERT(o);
+    o->insert("geo_uri", geoUri);
+    o->insert("info", toInfoJson(thumbnail));
+}