1 files changed, 180 insertions, 0 deletions

diff --git a/kmicromail/libmailwrapper/mailwrapper.cpp b/kmicromail/libmailwrapper/mailwrapper.cpp
new file mode 100644
index 0000000..9400649
--- a/dev/null
+++ b/kmicromail/libmailwrapper/mailwrapper.cpp
@@ -0,0 +1,180 @@
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+#include <qdir.h>
+
+#include "mailwrapper.h"
+//#include "logindialog.h"
+//#include "defines.h"
+
+#define UNDEFINED 64
+#define MAXLINE  76
+#define UTF16MASK       0x03FFUL
+#define UTF16SHIFT      10
+#define UTF16BASE       0x10000UL
+#define UTF16HIGHSTART  0xD800UL
+#define UTF16HIGHEND    0xDBFFUL
+#define UTF16LOSTART    0xDC00UL
+#define UTF16LOEND      0xDFFFUL
+
+
+using namespace Opie::Core;
+Attachment::Attachment( QString lnk )
+{
+    doc = lnk;
+    size = QFileInfo( doc ).size();
+    mPix = SmallIcon( "files" );
+}
+
+Folder::Folder(const QString&tmp_name, const QString&sep  )
+{
+    name = tmp_name;
+    nameDisplay = name;
+    separator = sep;
+    prefix = "";
+}
+
+Folder::~Folder()
+{
+}
+
+const QString& Folder::Separator()const
+{
+    return separator;
+}
+
+IMAPFolder::IMAPFolder(const QString&name,const QString&sep, bool select,bool no_inf, const QString&aprefix )
+    : Folder( name,sep ),m_MaySelect(select),m_NoInferior(no_inf)
+{
+  // Decode IMAP foldername
+  nameDisplay = IMAPFolder::decodeFolderName( name );
+  /*
+  odebug << "folder " + name + " - displayed as " + nameDisplay << oendl; 
+  */
+    prefix = aprefix;
+
+    if (prefix.length()>0) {
+        if (nameDisplay.startsWith(prefix) && nameDisplay.length()>prefix.length()) {
+            nameDisplay=nameDisplay.right(nameDisplay.length()-prefix.length());
+        }
+    }
+}
+
+IMAPFolder::~IMAPFolder()
+{
+}
+
+static unsigned char base64chars[] =
+  "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+,";
+
+/**
+ * Decodes base64 encoded parts of the imapfolder name
+ * Code taken from kde cvs: kdebase/kioslave/imap4/rfcdecoder.cc
+ */
+QString IMAPFolder::decodeFolderName( const QString &name )
+{
+  unsigned char c, i, bitcount;
+  unsigned long ucs4, utf16, bitbuf;
+  unsigned char base64[256], utf8[6];
+  unsigned long srcPtr = 0;
+  QCString dst = "";
+  QCString src = name.ascii();
+
+  /* initialize modified base64 decoding table */
+  memset(base64, UNDEFINED, sizeof(base64));
+  for (i = 0; i < sizeof(base64chars); ++i) {
+    base64[(int)base64chars[i]] = i;
+  }
+
+  /* loop until end of string */
+  while (srcPtr < src.length ()) {
+    c = src[srcPtr++];
+    /* deal with literal characters and &- */
+    if (c != '&' || src[srcPtr] == '-') {
+      /* encode literally */
+      dst += c;
+      /* skip over the '-' if this is an &- sequence */
+      if (c == '&')
+        srcPtr++;
+    } else {
+      /* convert modified UTF-7 -> UTF-16 -> UCS-4 -> UTF-8 -> HEX */
+      bitbuf = 0;
+      bitcount = 0;
+      ucs4 = 0;
+      while ((c = base64[(unsigned char) src[srcPtr]]) != UNDEFINED) {
+        ++srcPtr;
+        bitbuf = (bitbuf << 6) | c;
+        bitcount += 6;
+        /* enough bits for a UTF-16 character? */
+        if (bitcount >= 16) {
+          bitcount -= 16;
+          utf16 = (bitcount ? bitbuf >> bitcount : bitbuf) & 0xffff;
+          /* convert UTF16 to UCS4 */
+          if (utf16 >= UTF16HIGHSTART && utf16 <= UTF16HIGHEND) {
+            ucs4 = (utf16 - UTF16HIGHSTART) << UTF16SHIFT;
+            continue;
+          } else if (utf16 >= UTF16LOSTART && utf16 <= UTF16LOEND) {
+            ucs4 += utf16 - UTF16LOSTART + UTF16BASE;
+          } else {
+            ucs4 = utf16;
+          }
+          /* convert UTF-16 range of UCS4 to UTF-8 */
+          if (ucs4 <= 0x7fUL) {
+            utf8[0] = ucs4;
+            i = 1;
+          } else if (ucs4 <= 0x7ffUL) {
+            utf8[0] = 0xc0 | (ucs4 >> 6);
+            utf8[1] = 0x80 | (ucs4 & 0x3f);
+            i = 2;
+          } else if (ucs4 <= 0xffffUL) {
+            utf8[0] = 0xe0 | (ucs4 >> 12);
+            utf8[1] = 0x80 | ((ucs4 >> 6) & 0x3f);
+            utf8[2] = 0x80 | (ucs4 & 0x3f);
+            i = 3;
+          } else {
+            utf8[0] = 0xf0 | (ucs4 >> 18);
+            utf8[1] = 0x80 | ((ucs4 >> 12) & 0x3f);
+            utf8[2] = 0x80 | ((ucs4 >> 6) & 0x3f);
+            utf8[3] = 0x80 | (ucs4 & 0x3f);
+            i = 4;
+          }
+          /* copy it */
+          for (c = 0; c < i; ++c) {
+            dst += utf8[c];
+          }
+        }
+      }
+      /* skip over trailing '-' in modified UTF-7 encoding */
+      if (src[srcPtr] == '-')
+        ++srcPtr;
+    }
+  }
+
+  return QString::fromUtf8( dst.data() );
+}
+
+Mail::Mail()
+    :Opie::Core::ORefCount(),name(""), mail(""), to(""), cc(""), bcc(""), reply(""), subject(""), message("")
+{
+}
+
+MHFolder::MHFolder(const QString&disp_name,const QString&mbox)
+    : Folder( disp_name,"/" )
+{
+    separator = "/";
+    name = mbox;
+    if (!disp_name.startsWith("/") && disp_name.length()>0)
+        name+="/";
+    name+=disp_name;
+    if (disp_name.length()==0) {
+        nameDisplay = separator;
+    }
+    prefix = mbox;
+}
+
+MHFolder::~MHFolder()
+{
+}