add mime-parser and basic attachment-recognise and show functionality

git-svn-id: http://cpunk.de/svn/src/gpg4usb/trunk@322 34ebc366-c3a9-4b3c-9f84-69acf7962910

1 files changed, 104 insertions, 0 deletions

diff --git a/mime.h b/mime.h
new file mode 100644
index 0000000..87133e0
--- /dev/null
+++ b/mime.h
@@ -0,0 +1,104 @@
+/*
+ *      mime.h
+ *
+ *      Copyright 2008 gpg4usb-team <[email protected]>
+ *
+ *      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 __MIME_H__
+#define __MIME_H__
+
+#include <QByteArray>
+#include <QHash>
+#include <QDebug>
+
+
+class HeadElem {
+public:
+    QString name;
+    QString value;
+    QHash<QString, QString> params;
+
+/*    QDataStream & operator<<(QDataStream& Stream, const HeadElem& H)
+    {
+        return Stream << H.name << " : " << H.value;
+    }*/
+
+};
+
+class MimePart {
+public:
+    QList<HeadElem> header;
+    QByteArray body;
+
+    QString getValue(QString key){
+        foreach(HeadElem tmp, header) {
+            //qDebug() << "gv: " << tmp.name << ":" << tmp.value;
+            if(tmp.name == key)
+                return tmp.value;
+        }
+        return "";
+    }
+
+    QHash<QString, QString> getParams(QString key){
+        foreach(HeadElem tmp, header) {
+            //qDebug() << "gv: " << tmp.name << ":" << tmp.value;
+            if(tmp.name == key)
+                //return tmp.value;
+                return tmp.params;
+        }
+        return *(new QHash<QString, QString>());
+    }
+
+     QString getParam(QString key, QString pKey){
+        foreach(HeadElem tmp, header) {
+            //qDebug() << "gv: " << tmp.name << ":" << tmp.value;
+            if(tmp.name == key)
+                return tmp.params.value(pKey);
+        }
+        return "";
+    }
+
+/*    QDataStream & operator<<(QDataStream& Stream, const Part& P)
+    {
+        foreach(HeadElem tmp, header) {
+            Stream << tmp << "\n";
+        }
+        return Stream;
+    }*/
+};
+
+class Mime
+{
+
+public:
+    Mime(QByteArray *message); // Consttructor
+    ~Mime(); // Destructor
+    static bool isMultipart(QByteArray *message);
+    QList<MimePart> parts()
+      { return mPartList; }
+    void splitParts(QByteArray *message);
+    QList<HeadElem> parseHeader(QByteArray *header);
+
+private:
+    QByteArray *mMessage;
+    QByteArray *mBoundary;
+    QList<MimePart> mPartList;
+
+};
+
+#endif  // __MIME_H__