From 2989ba081341d01231bbf2efebd45b0d03958dd7 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Mon, 7 May 2018 11:05:47 +0200
Subject: Made structure available in debug view

---
 framework/qml/MailViewer.qml                       | 11 ++++++++
 framework/src/domain/mime/messageparser.cpp        |  8 ++++++
 framework/src/domain/mime/messageparser.h          |  3 ++-
 .../mime/mimetreeparser/objecttreeparser.cpp       | 31 +++++++++++++---------
 .../domain/mime/mimetreeparser/objecttreeparser.h  |  1 +
 5 files changed, 41 insertions(+), 13 deletions(-)

diff --git a/framework/qml/MailViewer.qml b/framework/qml/MailViewer.qml
index ef0cfa78..d18ed8e6 100644
--- a/framework/qml/MailViewer.qml
+++ b/framework/qml/MailViewer.qml
@@ -446,6 +446,17 @@ Rectangle {
                     width: flickable.width
                     height: childrenRect.height
 
+                    TextEdit {
+                        id: structure
+                        width: parent.width
+                        readOnly: true
+                        selectByMouse: true
+                        textFormat: TextEdit.PlainText
+                        wrapMode: TextEdit.Wrap
+                        height: implicitHeight
+                        text: messageParser.structureAsString
+                    }
+
                     TextEdit {
                         id: rawContent
                         width: parent.width
diff --git a/framework/src/domain/mime/messageparser.cpp b/framework/src/domain/mime/messageparser.cpp
index bc7535ec..2c190c80 100644
--- a/framework/src/domain/mime/messageparser.cpp
+++ b/framework/src/domain/mime/messageparser.cpp
@@ -68,6 +68,14 @@ QString MessageParser::rawContent() const
     return mRawContent;
 }
 
+QString MessageParser::structureAsString() const
+{
+    if (!d->mParser) {
+        return nullptr;
+    }
+    return d->mParser->structureAsString();
+}
+
 QAbstractItemModel *MessageParser::parts() const
 {
     if (!d->mParser) {
diff --git a/framework/src/domain/mime/messageparser.h b/framework/src/domain/mime/messageparser.h
index ba85973c..72945fea 100644
--- a/framework/src/domain/mime/messageparser.h
+++ b/framework/src/domain/mime/messageparser.h
@@ -43,6 +43,7 @@ class KUBE_EXPORT MessageParser : public QObject
     Q_PROPERTY (QAbstractItemModel* parts READ parts NOTIFY htmlChanged)
     Q_PROPERTY (QAbstractItemModel* attachments READ attachments NOTIFY htmlChanged)
     Q_PROPERTY (QString rawContent READ rawContent NOTIFY htmlChanged)
+    Q_PROPERTY (QString structureAsString READ structureAsString NOTIFY htmlChanged)
 
 public:
     explicit MessageParser(QObject *parent = Q_NULLPTR);
@@ -53,7 +54,7 @@ public:
     QAbstractItemModel *parts() const;
     QAbstractItemModel *attachments() const;
     QString rawContent() const;
-
+    QString structureAsString() const;
 signals:
     void htmlChanged();
 
diff --git a/framework/src/domain/mime/mimetreeparser/objecttreeparser.cpp b/framework/src/domain/mime/mimetreeparser/objecttreeparser.cpp
index 0149f388..9fb73ffa 100644
--- a/framework/src/domain/mime/mimetreeparser/objecttreeparser.cpp
+++ b/framework/src/domain/mime/mimetreeparser/objecttreeparser.cpp
@@ -51,13 +51,11 @@
 #include <KMime/Headers>
 #include <KMime/Message>
 
-// KDE includes
-
-// Qt includes
 #include <QByteArray>
 #include <QTextCodec>
 #include <QUrl>
 #include <QMimeDatabase>
+#include <QTextStream>
 
 using namespace MimeTreeParser;
 
@@ -175,7 +173,7 @@ QString ObjectTreeParser::htmlContent()
     return content;
 }
 
-static void print(KMime::Content *node, const QString prefix = {})
+static void print(QTextStream &s, KMime::Content *node, const QString prefix = {})
 {
     QByteArray mediaType("text");
     QByteArray subType("plain");
@@ -184,28 +182,37 @@ static void print(KMime::Content *node, const QString prefix = {})
         mediaType = node->contentType()->mediaType();
         subType = node->contentType()->subType();
     }
-    qWarning() << prefix << "!" << mediaType << subType << "isAttachment: " << KMime::isAttachment(node);
+    s << prefix << "!" << mediaType << subType << "isAttachment: " << KMime::isAttachment(node) << "\n";
     for (const auto c: node->contents()) {
-        print(c, prefix + QLatin1String(" "));
+        print(s, c, prefix + QLatin1String(" "));
     }
 }
 
-static void print(const MessagePart &messagePart, const QByteArray pre = {})
+static void print(QTextStream &s, const MessagePart &messagePart, const QByteArray pre = {})
 {
-    qWarning() << pre << "#" << messagePart.metaObject()->className() << "isAttachment: " << messagePart.isAttachment();
+    s << pre << "#" << messagePart.metaObject()->className() << "isAttachment: " << messagePart.isAttachment() << "\n";
     for (const auto &p: messagePart.subParts()) {
-        print(*p, pre + " ");
+        print(s, *p, pre + " ");
     }
 }
 
-void ObjectTreeParser::print()
+QString ObjectTreeParser::structureAsString() const
 {
+    QString string;
+    QTextStream s{&string};
+
     if (mTopLevelContent) {
-        ::print(mTopLevelContent);
+        ::print(s, mTopLevelContent);
     }
     if (mParsedPart) {
-        ::print(*mParsedPart);
+        ::print(s, *mParsedPart);
     }
+    return string;
+}
+
+void ObjectTreeParser::print()
+{
+    qInfo().noquote() << structureAsString();
 }
 
 static KMime::Content *find(KMime::Content *node, const std::function<bool(KMime::Content *)> &select)
diff --git a/framework/src/domain/mime/mimetreeparser/objecttreeparser.h b/framework/src/domain/mime/mimetreeparser/objecttreeparser.h
index 02f94700..1795c79c 100644
--- a/framework/src/domain/mime/mimetreeparser/objecttreeparser.h
+++ b/framework/src/domain/mime/mimetreeparser/objecttreeparser.h
@@ -240,6 +240,7 @@ public:
 
     virtual ~ObjectTreeParser();
 
+    QString structureAsString() const;
     void print();
 
     /**
-- 
cgit v1.2.3