Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 203 insertions, 0 deletions

diff --git a/kioslaves/imap4/mailheader.cc b/kioslaves/imap4/mailheader.cc
new file mode 100644
index 000000000..960e5ba52
--- /dev/null
+++ b/kioslaves/imap4/mailheader.cc
@@ -0,0 +1,203 @@
+/***************************************************************************
+                          mailheader.cc  -  description
+                             -------------------
+    begin                : Tue Oct 24 2000
+    copyright            : (C) 2000 by Sven Carstens
+    email                : s.carstens@gmx.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "mailheader.h"
+#include "rfcdecoder.h"
+
+mailHeader::mailHeader ()
+{
+  toAdr.setAutoDelete (true);
+  ccAdr.setAutoDelete (true);
+  bccAdr.setAutoDelete (true);
+  setType ("text/plain");
+  gmt_offset = 0;
+}
+
+mailHeader::~mailHeader ()
+{
+}
+
+void
+mailHeader::addHdrLine (mimeHdrLine * inLine)
+{
+  mimeHdrLine *addLine = new mimeHdrLine (inLine);
+
+  const QCString label(addLine->getLabel());
+  const QCString value(addLine->getValue());
+  
+  if (!qstricmp (label, "Return-Path")) {
+	returnpathAdr.parseAddress (value.data ());
+	goto out;
+  }
+  if (!qstricmp (label, "Sender")) {
+	senderAdr.parseAddress (value.data ());
+	goto out;
+  }
+  if (!qstricmp (label, "From")) {
+	fromAdr.parseAddress (value.data ());
+	goto out;
+  }
+  if (!qstricmp (label, "Reply-To")) {
+	replytoAdr.parseAddress (value.data ());
+	goto out;
+  }
+  if (!qstricmp (label, "To")) {
+	mailHeader::parseAddressList (value, &toAdr);
+	goto out;
+  }
+  if (!qstricmp (label, "CC")) {
+	mailHeader::parseAddressList (value, &ccAdr);
+	goto out;
+  }
+  if (!qstricmp (label, "BCC")) {
+	mailHeader::parseAddressList (value, &bccAdr);
+	goto out;
+  }
+  if (!qstricmp (label, "Subject")) {
+	_subject = value.simplifyWhiteSpace();
+	goto out;
+  }
+  if (!qstricmp (label.data (), "Date")) {
+	mDate = value;
+	goto out;
+  }
+  if (!qstricmp (label.data (), "Message-ID")) {
+      int start = value.findRev ('<');
+      int end = value.findRev ('>');
+      if (start < end)
+          messageID = value.mid (start, end - start + 1);
+      else {
+	  qWarning("bad Message-ID");
+          /* messageID = value; */
+      }
+      goto out;
+  }
+  if (!qstricmp (label.data (), "In-Reply-To")) {
+      int start = value.findRev ('<');
+      int end = value.findRev ('>');
+      if (start < end)
+        inReplyTo = value.mid (start, end - start + 1);
+      goto out;
+  }
+
+  // everything else is handled by mimeHeader
+  mimeHeader::addHdrLine (inLine);
+  delete addLine;
+  return;
+  
+ out:
+//  cout << label.data() << ": '" << value.data() << "'" << endl;
+
+  //need only to add this line if not handled by mimeHeader       
+  originalHdrLines.append (addLine);
+}
+
+void
+mailHeader::outputHeader (mimeIO & useIO)
+{
+  static const QCString __returnPath("Return-Path: ", 14);
+  static const QCString __from      ("From: ", 7);
+  static const QCString __sender    ("Sender: ", 9);
+  static const QCString __replyTo   ("Reply-To: ", 11);
+  static const QCString __to        ("To: ", 5);
+  static const QCString __cc        ("CC: ", 5);
+  static const QCString __bcc       ("BCC: ", 6);
+  static const QCString __subject   ("Subject: ", 10);
+  static const QCString __messageId ("Message-ID: ", 13);
+  static const QCString __inReplyTo ("In-Reply-To: ", 14);
+  static const QCString __references("References: ", 13);
+  static const QCString __date      ("Date: ", 7);
+
+  if (!returnpathAdr.isEmpty())
+    useIO.outputMimeLine(__returnPath + returnpathAdr.getStr());
+  if (!fromAdr.isEmpty())
+    useIO.outputMimeLine(__from + fromAdr.getStr());
+  if (!senderAdr.isEmpty())
+    useIO.outputMimeLine(__sender + senderAdr.getStr());
+  if (!replytoAdr.isEmpty())
+    useIO.outputMimeLine(__replyTo + replytoAdr.getStr());
+
+  if (toAdr.count())
+    useIO.outputMimeLine(mimeHdrLine::truncateLine(__to +
+                                    mailHeader::getAddressStr(&toAdr)));
+  if (ccAdr.count())
+    useIO.outputMimeLine(mimeHdrLine::truncateLine(__cc +
+                                    mailHeader::getAddressStr(&ccAdr)));
+  if (bccAdr.count())
+    useIO.outputMimeLine(mimeHdrLine::truncateLine(__bcc +
+                                    mailHeader::getAddressStr(&bccAdr)));
+  if (!_subject.isEmpty())
+    useIO.outputMimeLine(mimeHdrLine::truncateLine(__subject + _subject));
+  if (!messageID.isEmpty())
+    useIO.outputMimeLine(mimeHdrLine::truncateLine(__messageId + messageID));
+  if (!inReplyTo.isEmpty())
+    useIO.outputMimeLine(mimeHdrLine::truncateLine(__inReplyTo + inReplyTo));
+  if (!references.isEmpty())
+    useIO.outputMimeLine(mimeHdrLine::truncateLine(__references + references));
+
+  if (!mDate.isEmpty())
+    useIO.outputMimeLine(__date + mDate);
+  mimeHeader::outputHeader(useIO);
+}
+
+int
+mailHeader::parseAddressList (const char *inCStr,
+                              QPtrList < mailAddress > *aList)
+{
+  int advance = 0;
+  int skip = 1;
+  char *aCStr = (char *) inCStr;
+
+  if (!aCStr || !aList)
+    return 0;
+  while (skip > 0)
+  {
+    mailAddress *aAddress = new mailAddress;
+    skip = aAddress->parseAddress (aCStr);
+    if (skip)
+    {
+      aCStr += skip;
+      if (skip < 0)
+        advance -= skip;
+      else
+        advance += skip;
+      aList->append (aAddress);
+    }
+    else
+    {
+      delete aAddress;
+      break;
+    }
+  }
+  return advance;
+}
+
+QCString
+mailHeader::getAddressStr (QPtrList < mailAddress > *aList)
+{
+  QCString retVal;
+
+  QPtrListIterator < mailAddress > it = QPtrListIterator < mailAddress > (*aList);
+  while (it.current ())
+  {
+    retVal += it.current ()->getStr ();
+    ++it;
+    if (it.current ())
+      retVal += ", ";
+  }
+  return retVal;
+}