1 files changed, 146 insertions, 127 deletions

diff --git a/library/backend/vobject.cpp b/library/backend/vobject.cpp
index 2c5b577..b6d17dc 100644
--- a/library/backend/vobject.cpp
+++ b/library/backend/vobject.cpp
@@ -1,36 +1,36 @@
 /***************************************************************************
-(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International
-Business Machines Corporation and Siemens Rolm Communications Inc.
-
-For purposes of this license notice, the term Licensors shall mean,
-collectively, Apple Computer, Inc., AT&T Corp., International
-Business Machines Corporation and Siemens Rolm Communications Inc.
-The term Licensor shall mean any of the Licensors.
-
-Subject to acceptance of the following conditions, permission is hereby
-granted by Licensors without the need for written agreement and without
-license or royalty fees, to use, copy, modify and distribute this
-software for any purpose.
-
-The above copyright notice and the following four paragraphs must be
-reproduced in all copies of this software and any software including
-this software.
-
-THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE
-ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR
-MODIFICATIONS.
-
-IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT,
-INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
-OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGE.
-
-EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED,
-INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.
-
-The software is provided with RESTRICTED RIGHTS.  Use, duplication, or
-disclosure by the government are subject to restrictions set forth in
-DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.
+(C) Copyright 1996 Apple Computer, Inc., AT&T Corp., International             
+Business Machines Corporation and Siemens Rolm Communications Inc.             
+                                                                               
+For purposes of this license notice, the term Licensors shall mean,            
+collectively, Apple Computer, Inc., AT&T Corp., International                  
+Business Machines Corporation and Siemens Rolm Communications Inc.             
+The term Licensor shall mean any of the Licensors.                             
+                                                                               
+Subject to acceptance of the following conditions, permission is hereby        
+granted by Licensors without the need for written agreement and without        
+license or royalty fees, to use, copy, modify and distribute this              
+software for any purpose.                                                      
+                                                                               
+The above copyright notice and the following four paragraphs must be           
+reproduced in all copies of this software and any software including           
+this software.                                                                 
+                                                                               
+THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS AND NO LICENSOR SHALL HAVE       
+ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS OR       
+MODIFICATIONS.                                                                 
+                                                                               
+IN NO EVENT SHALL ANY LICENSOR BE LIABLE TO ANY PARTY FOR DIRECT,              
+INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT         
+OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH         
+DAMAGE.                                                                        
+                                                                               
+EACH LICENSOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED,       
+INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF NONINFRINGEMENT OR THE            
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR             
+PURPOSE.                                                                       
+
+The software is provided with RESTRICTED RIGHTS.  Use, duplication, or         
+disclosure by the government are subject to restrictions set forth in          
+DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.                         
 
@@ -40,3 +40,3 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.
  * src: vobject.c
- * doc: vobject and APIs to construct vobject, APIs pretty print
+ * doc: vobject and APIs to construct vobject, APIs pretty print 
  * vobject, and convert a vobject into its textual representation.
@@ -48,4 +48,5 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.
 
-#include <qtopia/private/vobject_p.h>
-#include <qtopia/private/qfiledirect_p.h>
+#include <qtopia/config.h>
+#include "vobject_p.h"
+#include "qfiledirect_p.h"
 #include <string.h>
@@ -64,2 +65,6 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.
 
+static char vobj_cs[10];
+static enum { EightBit, QuotedPrintable, Base64 } vobj_enc=EightBit;
+static const char *vobj_enc_s=0;
+
 typedef union ValueItem {
@@ -88,3 +93,3 @@ struct StrItem {
 
-const char** fieldedProp;
+DLLEXPORT(const char**) fieldedProp;
 
@@ -329,3 +334,3 @@ DLLEXPORT(void) initPropIterator(VObjectIterator *i, VObject *o)
 {
-    i->start = o->prop;
+    i->start = o->prop; 
     i->next = 0;
@@ -335,3 +340,3 @@ DLLEXPORT(void) initVObjectIterator(VObjectIterator *i, VObject *o)
 {
-    i->start = o->next;
+    i->start = o->next; 
     i->next = 0;
@@ -340,3 +345,3 @@ DLLEXPORT(void) initVObjectIterator(VObjectIterator *i, VObject *o)
 DLLEXPORT(int) moreIteration(VObjectIterator *i)
-{
+{ 
     return (i->start && (i->next==0 || i->next!=i->start));
@@ -405,3 +410,3 @@ DLLEXPORT(VObject*) addGroup(VObject *o, const char *g)
             } while (n != gs);
-        deleteStr(gs);
+                deleteStr(gs);
         return p;
@@ -801,3 +806,3 @@ static struct PreDefProp* lookupPropInfo(const char* str)
     int i;
-
+        
     for (i = 0; propNames[i].name; i++)
@@ -806,3 +811,3 @@ static struct PreDefProp* lookupPropInfo(const char* str)
             }
-
+    
     return 0;
@@ -814,3 +819,3 @@ DLLEXPORT(const char*) lookupProp_(const char* str)
     int i;
-
+        
     for (i = 0; propNames[i].name; i++)
@@ -828,3 +833,3 @@ DLLEXPORT(const char*) lookupProp(const char* str)
     int i;
-
+        
     for (i = 0; propNames[i].name; i++)
@@ -955,2 +960,13 @@ static void appendsOFile(OFile *fp, const char *s)
 
+static void appendsOFileEncCs(OFile *fp)
+{
+    if ( vobj_enc_s ) {
+        appendsOFile(fp, ";" VCEncodingProp "=");
+        appendsOFile(fp, vobj_enc_s);
+    }
+    appendsOFile(fp, ";" VCCharSetProp "=");
+    appendsOFile(fp, vobj_cs);
+}
+
+
 static void initOFile(OFile *fp, FILE *ofp)
@@ -1007,3 +1023,3 @@ static int writeBase64(OFile *fp, unsigned char *s, long len)
 
-static const char *replaceChar(unsigned char c)
+static const char *qpReplaceChar(unsigned char c) 
 {
@@ -1012,18 +1028,8 @@ static const char *replaceChar(unsigned char c)
     } else if (
-            (c >= 'A' && c <= 'Z')
-            ||
-            (c >= 'a' && c <= 'z')
-            ||
-            (c >= '0' && c <= '9')
-            ||
-            (c >= '\'' && c <= ')')
-            ||
-            (c >= '+' && c <= '-')
-            ||
-            (c == '/')
-            ||
-            (c == '?')
+            // RFC 1521
+            (c >= 32 && c <= 60) // Note: " " not allowed at EOL
             ||
-            (c == ' '))
-    {
+            (c >= 62 && c <= 126)
+        )
+    { 
         return 0;
@@ -1031,13 +1037,2 @@ static const char *replaceChar(unsigned char c)
 
-#warning "Bug-Workaround must be fixed !"
-        // IF THIS FUNCTION RETURNES TRUE, THE DATA IS EXPORTED
-        // AS QUOTED PRINTABLE. 
-        // BUT THE PARSER IS UNABLE TO IMPORT THIS, THEREFORE 
-        // I DECIDED TO DISABLE IT UNTIL TROLLTECH FIXES THIS BUG
-        // SEE ALSO includesUnprintable(VObject *o)
-        // (se)
-
-    return 0;
-
-#if 0
     static char trans[4];
@@ -1059,9 +1054,8 @@ static const char *replaceChar(unsigned char c)
     return trans;
-#endif
 }
 
-static void writeQPString(OFile *fp, const char *s)
+static void writeEncString(OFile *fp, const char *s, bool nosemi)
 {
     /*
-        only A-Z, 0-9 and
+        only A-Z, 0-9 and 
        "'"  (ASCII code 39)
@@ -1074,3 +1068,3 @@ static void writeQPString(OFile *fp, const char *s)
        "?"  (ASCII code 63)
-
+       
        should remain un-encoded.
@@ -1081,9 +1075,31 @@ static void writeQPString(OFile *fp, const char *s)
     const char *p = s;
-    while (*p) {
-        const char *rep = replaceChar(*p);
-        if (rep)
-            appendsOFile(fp, rep);
-        else
-            appendcOFile(fp, *p);
-        p++;
+    switch ( vobj_enc ) {
+        case EightBit:
+            while (*p) {
+                if ( *p == '\n' || nosemi && ( *p == '\\' || *p == ';' ) )
+                    appendcOFile(fp, '\\');
+                appendcOFile(fp, *p);
+                p++;
+            }
+            break;
+        case QuotedPrintable:
+            while (*p) {
+                const char *rep = qpReplaceChar(*p);
+                if (rep)
+                    appendsOFile(fp, rep);
+                else if ( *p == ';' && nosemi )
+                    appendsOFile(fp, "=3B");
+                else if ( *p == ' ' ) {
+                    if ( !p[1] || p[1] == '\n' ) // RFC 1521
+                        appendsOFile(fp, "=20");
+                    else
+                        appendcOFile(fp, *p);
+                } else
+                    appendcOFile(fp, *p);
+                p++;
+            }
+            break;
+        case Base64:
+            writeBase64(fp, (unsigned char*)p, strlen(p));
+            break;
     }
@@ -1093,12 +1109,2 @@ static bool includesUnprintable(VObject *o)
 {
-
-#if 0
-
-        // IF THIS FUNCTION RETURNES TRUE, THE DATA IS EXPORTED
-        // AS QUOTED PRINTABLE. 
-        // BUT THE PARSER IS UNABLE TO IMPORT THIS, THEREFORE 
-        // I DECIDED TO DISABLE IT UNTIL TROLLTECH FIXES THIS BUG
-        // SEE ALSO *replaceChar(unsigned char c)
-        // (se)
-
     if (o) {
@@ -1108,3 +1114,4 @@ static bool includesUnprintable(VObject *o)
                 while (*p) {
-                    if (replaceChar(*p))
+                    if (*p==' ' && (!p[1] || p[1]=='\n') // RFC 1521: spaces at ends need quoting
+                             || qpReplaceChar(*p) )
                         return TRUE;
@@ -1115,12 +1122,8 @@ static bool includesUnprintable(VObject *o)
     }
-
-#endif
-#warning "Bug-Workaround must be fixed !"
-
     return FALSE;
 }
-
+            
 static void writeVObject_(OFile *fp, VObject *o);
 
-static void writeValue(OFile *fp, VObject *o, unsigned long size)
+static void writeValue(OFile *fp, VObject *o, unsigned long size, bool nosemi)
 {
@@ -1129,3 +1132,3 @@ static void writeValue(OFile *fp, VObject *o, unsigned long size)
         case VCVT_STRINGZ: {
-            writeQPString(fp, STRINGZ_VALUE_OF(o));
+            writeEncString(fp, STRINGZ_VALUE_OF(o), nosemi);
             break;
@@ -1162,15 +1165,13 @@ static void writeAttrValue(OFile *fp, VObject *o)
         if (pi && ((pi->flags & PD_INTERNAL) != 0)) return;
-        if ( includesUnprintable(o) ) {
-            appendsOFile(fp, ";" VCEncodingProp "=" VCQuotedPrintableProp);
-            appendsOFile(fp, ";" VCCharSetProp "=" "UTF-8");
-        }
+        if ( includesUnprintable(o) )
+            appendsOFileEncCs(fp);
         appendcOFile(fp,';');
         appendsOFile(fp,NAME_OF(o));
-        }
-    else
+    } else {
         appendcOFile(fp,';');
+    }
     if (VALUE_TYPE(o)) {
         appendcOFile(fp,'=');
-        writeValue(fp,o,0);
-        }
+        writeValue(fp,o,0,TRUE);
+    }
 }
@@ -1237,6 +1238,4 @@ static void writeProp(OFile *fp, VObject *o)
             fields = fields_;
-            if (!printable) {
-                appendsOFile(fp, ";" VCEncodingProp "=" VCQuotedPrintableProp);
-                appendsOFile(fp, ";" VCCharSetProp "=" "UTF-8");
-            }
+            if (!printable)
+                appendsOFileEncCs(fp);
             appendcOFile(fp,':');
@@ -1250,3 +1249,3 @@ static void writeProp(OFile *fp, VObject *o)
             for (i=0;i<n;i++) {
-                writeValue(fp,isAPropertyOf(o,*fields),0);
+                writeValue(fp,isAPropertyOf(o,*fields),0,TRUE);
                 fields++;
@@ -1257,8 +1256,6 @@ static void writeProp(OFile *fp, VObject *o)
 
-
+        
     if (VALUE_TYPE(o)) {
-            if ( includesUnprintable(o) ) {
-            appendsOFile(fp, ";" VCEncodingProp "=" VCQuotedPrintableProp);
-            appendsOFile(fp, ";" VCCharSetProp "=" "UTF-8");
-        }
+            if ( includesUnprintable(o) )
+                        appendsOFileEncCs(fp);
         unsigned long size = 0;
@@ -1267,3 +1264,3 @@ static void writeProp(OFile *fp, VObject *o)
         appendcOFile(fp,':');
-        writeValue(fp,o,size);
+        writeValue(fp,o,size,FALSE);
         }
@@ -1297,4 +1294,31 @@ static void writeVObject_(OFile *fp, VObject *o)
 
+static void initVObjectEncoding()
+{
+    Config pimConfig( "Beam" );
+    pimConfig.setGroup("Send");
+    Config devcfg(pimConfig.readEntry("DeviceConfig"),Config::File);
+    QString enc = "QP";
+    QString cs = "UTF-8";
+    if ( devcfg.isValid() ) {
+        devcfg.setGroup("Send");
+        enc = devcfg.readEntry("Encoding","QP"); 
+        cs = devcfg.readEntry("CharSet","UTF-8"); 
+    }
+    strncpy(vobj_cs,cs.latin1(),10);
+    if ( enc == "QP" ) {
+        vobj_enc = QuotedPrintable;
+        vobj_enc_s = VCQuotedPrintableProp;
+    } else if ( enc == "B64" ) {
+        vobj_enc = Base64;
+        vobj_enc_s = VCBase64Prop;
+    } else {
+        vobj_enc = EightBit;
+        vobj_enc_s = 0;
+    }
+}
+
 void writeVObject(FILE *fp, VObject *o)
 {
+    initVObjectEncoding();
+
     OFile ofp;
@@ -1331,7 +1355,2 @@ DLLEXPORT(void) writeVObjectsToFile(char *fname, VObject *list)
 
-#ifndef __SHARP_COMP_
-
-// This function is not available in the Sharp ROM for SL 5500 !
-// Therefore I have to move it into the header file.. (se)
-
 DLLEXPORT(const char *) vObjectTypeInfo(VObject *o)
@@ -1343,3 +1362,3 @@ DLLEXPORT(const char *) vObjectTypeInfo(VObject *o)
 }
-#endif
+