1 files changed, 140 insertions, 0 deletions
diff --git a/mime.cpp b/mime.cpp
new file mode 100644
index 0000000..68bc13c
--- /dev/null
+++ b/mime.cpp
@@ -0,0 +1,140 @@
+/*
+ *      mime.cpp
+ *
+ *      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.
+ */
+
+#include "mime.h"
+#include <QDebug>
+#include <QHashIterator>
+#include <QTextCodec>
+
+Mime::Mime(QByteArray *message)
+{
+  splitParts(message);
+    /*
+  mMessage = message;
+  int bStart = mMessage->indexOf("boundary=\"") + 10 ;
+  int bEnd = mMessage->indexOf("\"\n", bStart );
+
+  qDebug() << "bStart: " << bStart << " bEnd: " << bEnd;
+  mBoundary = new QByteArray(mMessage->mid(bStart, bEnd - bStart));
+  qDebug() << "boundary: " << *mBoundary;
+
+  Part *p1 = new Part();
+
+  int nb = mMessage->indexOf(*mBoundary, bEnd) + mBoundary->length() +1 ;
+  qDebug() << "nb: " << nb;
+  int eh = mMessage->indexOf("\n\n", nb);
+  qDebug() << "eh: " << eh;
+  QByteArray *header = new QByteArray(mMessage->mid(nb , eh - nb));
+  qDebug() << "header:" << header;
+
+  // split header at newlines
+  foreach(QByteArray tmp , header->split(* "\n")) {
+    // split lines at :
+    QList<QByteArray> tmp2 = tmp.split(* ":");
+    p1->header.insert(QString(tmp2[0].trimmed()), QString(tmp2[1].trimmed()));
+  }
+
+  QHashIterator<QString, QString> i(p1->header);
+   while (i.hasNext()) {
+       i.next();
+       qDebug() << "found: " << i.key() << ":" << i.value() << endl;
+  }
+
+  int nb2 = mMessage->indexOf(*mBoundary, eh);
+
+  p1->body = mMessage->mid(eh , nb2 - eh);
+
+  QTextCodec *codec = QTextCodec::codecForName("ISO-8859-15");
+  QString qs = codec->toUnicode(p1->body);
+  qDebug() << "body: " << qs;
+*/
+}
+
+Mime::~Mime()
+{
+
+}
+
+void Mime::splitParts(QByteArray *message) {
+    int pos1, pos2, headEnd;
+    MimePart p_tmp;
+
+    // find the boundary
+    pos1 = message->indexOf("boundary=\"") + 10 ;
+    pos2 = message->indexOf("\"\n", pos1 );
+    QByteArray boundary = message->mid(pos1, pos2 - pos1);
+    //qDebug() << "boundary: " << boundary;
+
+    while ( pos2 > pos1 ) {
+
+        pos1 = message->indexOf(boundary, pos2) + boundary.length() +1 ;
+        headEnd = message->indexOf("\n\n", pos1);
+        if(headEnd < 0)
+            break;
+        QByteArray header = message->mid(pos1 , headEnd - pos1);
+
+        p_tmp.header = parseHeader(&header);
+
+        pos2 = message->indexOf(boundary, headEnd);
+        p_tmp.body = message->mid(headEnd , pos2 - headEnd);
+
+        mPartList.append(p_tmp);
+    }
+}
+
+QList<HeadElem> Mime::parseHeader(QByteArray *header){
+
+    QList<HeadElem> ret;
+
+    /** http://www.aspnetmime.com/help/welcome/overviewmimeii.html :
+     * If a line starts with any white space, that line is said to be 'folded' and is actually
+     * part of the header above it.
+     */
+    header->replace("\n ", " ");
+
+    //split header at newlines
+    foreach(QByteArray line , header->split(* "\n")) {
+        HeadElem elem;
+        //split lines at :
+        QList<QByteArray> tmp2 = line.split(* ":");
+            elem.name = tmp2[0].trimmed();
+            if(tmp2[1].contains(';')) {
+                // split lines at ;
+                // TODO: what if ; is inside ""
+                QList<QByteArray> tmp3 = tmp2[1].split(* ";");
+                elem.value = QString(tmp3.takeFirst().trimmed());
+                foreach(QByteArray tmp4, tmp3) {
+                    QList<QByteArray> tmp5 = tmp4.split(* "=");
+                    elem.params.insert(QString( tmp5[0].trimmed() ), QString(tmp5[1].trimmed()));
+                }
+            } else {
+                elem.value = tmp2[1].trimmed();
+            }
+            ret.append(elem);
+        }
+    return ret;
+}
+
+bool Mime::isMultipart(QByteArray *message)
+{
+    return message->startsWith("Content-Type: multipart/mixed;");
+}
+