From e452707fdfbd61be1e5633b516b653b7337e7865 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Mon, 29 May 2017 16:17:04 +0200
Subject: Reduced the messagetreeparser to aproximately what we actually
 require

While in a much more managable state it's still not pretty.
However, further refactoring can now gradually happen as we need to do
further work on it.

Things that should happen eventually:
* Simplify the logic that creates the messageparts (we don't need the  whole formatter plugin complexity)
* Get rid of the nodehelper (let the parts hold the necessary data)
* Get rid of partmetadata (let the part handleit)
---
 .../mime/mimetreeparser/partnodebodypart.cpp       | 91 ++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 framework/src/domain/mime/mimetreeparser/partnodebodypart.cpp

(limited to 'framework/src/domain/mime/mimetreeparser/partnodebodypart.cpp')

diff --git a/framework/src/domain/mime/mimetreeparser/partnodebodypart.cpp b/framework/src/domain/mime/mimetreeparser/partnodebodypart.cpp
new file mode 100644
index 00000000..47e1fe24
--- /dev/null
+++ b/framework/src/domain/mime/mimetreeparser/partnodebodypart.cpp
@@ -0,0 +1,91 @@
+/*
+    partnodebodypart.cpp
+
+    This file is part of KMail, the KDE mail client.
+    Copyright (c) 2004 Marc Mutz <mutz@kde.org>,
+                       Ingo Kloecker <kloecker@kde.org>
+
+    KMail 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.
+
+    KMail 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
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#include "partnodebodypart.h"
+#include "nodehelper.h"
+#include "objecttreeparser.h"
+#include "mimetreeparser_debug.h"
+#include <KMime/Content>
+
+#include <QTextCodec>
+#include <QUrl>
+
+using namespace MimeTreeParser;
+
+static int serial = 0;
+
+PartNodeBodyPart::PartNodeBodyPart(ObjectTreeParser *otp, KMime::Content *topLevelContent, KMime::Content *content,
+                                   NodeHelper *nodeHelper)
+    : Interface::BodyPart()
+    , mTopLevelContent(topLevelContent)
+    , mContent(content)
+    , mNodeHelper(nodeHelper)
+    , mObjectTreeParser(otp)
+{}
+
+QString PartNodeBodyPart::makeLink(const QString &path) const
+{
+    // FIXME: use a PRNG for the first arg, instead of a serial number
+    return QStringLiteral("x-kmail:/bodypart/%1/%2/%3")
+           .arg(serial++).arg(mContent->index().toString())
+           .arg(QString::fromLatin1(QUrl::toPercentEncoding(path, "/")));
+}
+
+QString PartNodeBodyPart::asText() const
+{
+    if (!mContent->contentType()->isText()) {
+        return QString();
+    }
+    return mContent->decodedText();
+}
+
+QByteArray PartNodeBodyPart::asBinary() const
+{
+    return mContent->decodedContent();
+}
+
+QString PartNodeBodyPart::contentTypeParameter(const char *param) const
+{
+    return mContent->contentType()->parameter(QString::fromLatin1(param));
+}
+
+QString PartNodeBodyPart::contentDescription() const
+{
+    return mContent->contentDescription()->asUnicodeString();
+}
+
+QString PartNodeBodyPart::contentDispositionParameter(const char *param) const
+{
+    return mContent->contentDisposition()->parameter(QString::fromLatin1(param));
+}
+
-- 
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