using releases from qtopia-free-1.6.0-snapshot-20030324 which fixes the

following bugs #776 and #490:
Now, we could successfully parse vcards from palm 4 + 5 and
quoted-printable encoded lines .. !

4 files changed, 189 insertions, 152 deletions

diff --git a/library/backend/vcc.y b/library/backend/vcc.y
index 6781312..94a8fea 100644
--- a/library/backend/vcc.y
+++ b/library/backend/vcc.y
@@ -123,5 +123,5 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.
 //#include <qpe/vobject_p.h>

 //#else

-#include <qtopia/private/vobject_p.h>
+#include "vobject_p.h"

 //#endif

 

@@ -724,14 +724,20 @@ static char* lexGet1Value() {
     c = lexLookahead();

     lexClearToken();

-    while (c != EOF && c != ';') {

+    while (c != EOF && (c != ';' || !fieldedProp)) {

 	if (c == '\\' ) {

 	    int a;

 	    lexSkipLookahead();

 	    a = lexLookahead();

-	    if ( a != ';' ) {

-		lexAppendc('\\');

-	    } else {

+	    if ( a == ';' ) {

 		lexAppendc( ';' );

 		lexSkipLookahead();

+	    } else if ( a == '\n' ) {

+		lexAppendc( '\n' );

+		lexSkipLookahead();

+	    } else if ( a == '\\' ) {

+		lexAppendc( '\\' );

+		lexSkipLookahead();

+	    } else {

+		lexAppendc('\\');

 	    }

 	} else if (c == '\n') {

@@ -962,4 +968,5 @@ static char* lexGetQuotedPrintable()
 		// what we do so long as we keep going.

 		// should probably spit an error here

+		lexSkipLookahead(); 

 		c = lexLookahead();

 		continue;

@@ -979,4 +986,5 @@ static char* lexGetQuotedPrintable()
 		// what we do so long as we keep going.

 		// should probably spit an error here

+		lexSkipLookahead(); 

 		c = lexLookahead();

 		continue;

@@ -1001,5 +1009,5 @@ static int yylex() {
     if (lexmode == L_VALUES) {

 	int c = lexGetc();

-	if (c == ';') {

+	if (c == ';' && fieldedProp) {

 	    DBG_(("db: SEMICOLON\n"));

 	    lexPushLookaheadc(c);

@@ -1055,4 +1063,5 @@ static int yylex() {
 		    /* consume all line separator(s) adjacent to each other */

 		    /* ignoring linesep immediately after colon. */

+		    /* I don't see this in the spec, and it breaks null values -- WA

 		    c = lexLookahead();

 		    while (strchr("\n",c)) {

@@ -1061,4 +1070,5 @@ static int yylex() {
 			++mime_lineNum;

 			}

+		    */

 		    DBG_(("db: COLON\n"));

 		    return COLON;

diff --git a/library/backend/vcc_yacc.cpp b/library/backend/vcc_yacc.cpp
index b2b0c14..5649522 100644
--- a/library/backend/vcc_yacc.cpp
+++ b/library/backend/vcc_yacc.cpp
@@ -159,5 +159,5 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.
 /*#include <qpe/vobject_p.h>
*/
 /*#else
*/
-#include <qtopia/private/vobject_p.h>
+#include "vobject_p.h"

 /*#endif
*/
 

@@ -744,14 +744,20 @@ static char* lexGet1Value() {
     c = lexLookahead();

     lexClearToken();

-    while (c != EOF && c != ';') {

+    while (c != EOF && (c != ';' || !fieldedProp)) {

 	if (c == '\\' ) {

 	    int a;

 	    lexSkipLookahead();

 	    a = lexLookahead();

-	    if ( a != ';' ) {

-		lexAppendc('\\');

-	    } else {

+	    if ( a == ';' ) {

 		lexAppendc( ';' );

 		lexSkipLookahead();

+	    } else if ( a == '\n' ) {

+		lexAppendc( '\n' );

+		lexSkipLookahead();

+	    } else if ( a == '\\' ) {

+		lexAppendc( '\\' );

+		lexSkipLookahead();

+	    } else {

+		lexAppendc('\\');

 	    }

 	} else if (c == '\n') {

@@ -952,58 +958,69 @@ static int match_begin_end_name(int end) {
 static char* lexGetQuotedPrintable()

     {

-    int cur;

-

+    int c;

+    lexSkipWhite();

+    c = lexLookahead();

     lexClearToken();

-    do {

-	cur = lexGetc();

-	switch (cur) {

-	    case '=': {

-		int c = 0;

-		int next[2];

-		int i;

-		for (i = 0; i < 2; i++) {

-		    next[i] = lexGetc();

-		    if (next[i] >= '0' && next[i] <= '9')

-			c = c * 16 + next[i] - '0';

-		    else if (next[i] >= 'A' && next[i] <= 'F')

-			c = c * 16 + next[i] - 'A' + 10;

-		    else

+

+    while (c != EOF && c != ';') {

+	if (c == '\n') {

+	    // break, leave '\n' on remaining chars.

 			break;

+	} else if (c == '=') {

+	    int cur = 0;

+	    int next;

+

+	    lexSkipLookahead(); // skip '='

+	    next = lexLookahead();

+

+	    if (next == '\n') {

+		// skip and only skip the \n

+		lexSkipLookahead(); 

+		c = lexLookahead();

+		++mime_lineNum; // aid in error reporting

+		continue;

+	    } else if (next >= '0' && next <= '9') {

+		cur = next - '0';

+	    } else if (next >= 'A' && next <= 'F') {

+		cur = next - 'A' + 10;

+	    } else {

+		// we have been sent buggy stuff. doesn't matter

+		// what we do so long as we keep going.

+		// should probably spit an error here

+		lexSkipLookahead(); 

+		c = lexLookahead();

+		continue;

 		    }

-		if (i == 0) {

-		    /* single '=' follow by LINESEP is continuation sign? */

-		    if (next[0] == '\n') {

-			++mime_lineNum;

-			}

-		    else {

-			lexPushLookaheadc('=');

-			goto EndString;

-			}

+

+	    lexSkipLookahead(); // skip A-Z0-9

+	    next = lexLookahead();

+

+	    cur = cur * 16;

+	    // this time really just expecting 0-9A-F

+	    if (next >= '0' && next <= '9') {

+		cur += next - '0';

+	    } else if (next >= 'A' && next <= 'F') {

+		cur += next - 'A' + 10;

+	    } else {

+		// we have been sent buggy stuff. doesn't matter

+		// what we do so long as we keep going.

+		// should probably spit an error here

+		lexSkipLookahead(); 

+		c = lexLookahead();

+		continue;

 		    }

-		else if (i == 1) {

-		    lexPushLookaheadc(next[1]);

-		    lexPushLookaheadc(next[0]);

-		    lexAppendc('=');

+

+	    // got a valid escaped =.  append it.

+	    lexSkipLookahead(); // skip second 0-9A-F

+	    lexAppendc(cur);

 		} else {

-		    lexAppendc(c);

+	    lexSkipLookahead(); // skip whatever we just read.

+	    lexAppendc(c); // and append it.

 		    }

-		break;

-		} /* '=' */

-	    case '\n': {

-		lexPushLookaheadc('\n');

-		goto EndString;

+	c = lexLookahead();

 		}

-	    case (int)EOF:

-		break;

-	    default:

-		lexAppendc(cur);

-		break;

-	    } /* switch */

-	} while (cur != (int)EOF);

-

-EndString:

     lexAppendc(0);

-    return lexStr();

-    } /* LexQuotedPrintable */

+    return c==EOF?0:lexStr();

+}

 

 static int yylex() {

@@ -1012,5 +1029,5 @@ static int yylex() {
     if (lexmode == L_VALUES) {

 	int c = lexGetc();

-	if (c == ';') {

+	if (c == ';' && fieldedProp) {

 	    DBG_(("db: SEMICOLON\n"));

 	    lexPushLookaheadc(c);

@@ -1066,4 +1083,5 @@ static int yylex() {
 		    /* consume all line separator(s) adjacent to each other */

 		    /* ignoring linesep immediately after colon. */

+		    /* I don't see this in the spec, and it breaks null values -- WA

 		    c = lexLookahead();

 		    while (strchr("\n",c)) {

@@ -1072,4 +1090,5 @@ static int yylex() {
 			++mime_lineNum;

 			}

+		    */

 		    DBG_(("db: COLON\n"));

 		    return COLON;

@@ -1218,5 +1237,5 @@ void mime_error_(char *s)
     }

 

-#line 1221 "y.tab.c"
+#line 1240 "y.tab.c"
 #define YYABORT goto yyabort
 #define YYREJECT goto yyabort
@@ -1518,5 +1537,5 @@ case 45:
 	}
 break;
-#line 1521 "y.tab.c"
+#line 1540 "y.tab.c"
     }
     yyssp -= yym;
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
@@ -47,6 +47,7 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.
 #endif
 
-#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>
 #include <stdio.h>
@@ -63,4 +64,8 @@ DFARS 252.227-7013 or 48 CFR 52.227-19, as applicable.
 #define VOBJECT_VALUE_OF(o)		o->val.vobj
 
+static char vobj_cs[10];
+static enum { EightBit, QuotedPrintable, Base64 } vobj_enc=EightBit;
+static const char *vobj_enc_s=0;
+
 typedef union ValueItem {
     const char *strs;
@@ -87,5 +92,5 @@ struct StrItem {
     };
 
-const char** fieldedProp;
+DLLEXPORT(const char**) fieldedProp;
 
 
@@ -954,4 +959,15 @@ static void appendsOFile(OFile *fp, const char *s)
 #endif
 
+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)
 {
@@ -1006,39 +1022,18 @@ static int writeBase64(OFile *fp, unsigned char *s, long len)
 }
 
-static const char *replaceChar(unsigned char c)
+static const char *qpReplaceChar(unsigned char c) 
 {
     if (c == '\n') {
 	return "=0A=\n";
     } else if (
-	    (c >= 'A' && c <= 'Z')
-	    ||
-	    (c >= 'a' && c <= 'z')
+	    // RFC 1521
+	    (c >= 32 && c <= 60) // Note: " " not allowed at EOL
 	    ||
-	    (c >= '0' && c <= '9')
-	    ||
-	    (c >= '\'' && c <= ')')
-	    ||
-	    (c >= '+' && c <= '-')
-	    ||
-	    (c == '/')
-	    ||
-	    (c == '?')
-	    ||
-	    (c == ' '))
+	    (c >= 62 && c <= 126)
+	)
     {
 	return 0;
     }
 
-#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];
     trans[0] = '=';
@@ -1058,8 +1053,7 @@ 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)
 {
     /*
@@ -1080,26 +1074,38 @@ static void writeQPString(OFile *fp, const char *s)
      */
     const char *p = s;
+    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 = replaceChar(*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;
+    }
 }
 
 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) {
 	if (VALUE_TYPE(o) == VCVT_STRINGZ) {
@@ -1107,5 +1113,6 @@ static bool includesUnprintable(VObject *o)
 	    if (p) {
 		while (*p) {
-		    if (replaceChar(*p))
+		    if (*p==' ' && (!p[1] || p[1]=='\n') // RFC 1521: spaces at ends need quoting
+			     || qpReplaceChar(*p) )
 			return TRUE;
 		    p++;
@@ -1114,8 +1121,4 @@ static bool includesUnprintable(VObject *o)
 	}
     }
-
-#endif
-#warning "Bug-Workaround must be fixed !"
-
     return FALSE;
 }
@@ -1123,10 +1126,10 @@ static bool includesUnprintable(VObject *o)
 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)
 {
     if (o == 0) return;
     switch (VALUE_TYPE(o)) {
 	case VCVT_STRINGZ: {
-	    writeQPString(fp, STRINGZ_VALUE_OF(o));
+	    writeEncString(fp, STRINGZ_VALUE_OF(o), nosemi);
 	    break;
 	    }
@@ -1161,16 +1164,14 @@ static void writeAttrValue(OFile *fp, VObject *o)
 	pi = lookupPropInfo(NAME_OF(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);
 	}
 }
@@ -1236,8 +1237,6 @@ 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,':');
 	    while (*fields) {
@@ -1249,5 +1248,5 @@ static void writeProp(OFile *fp, VObject *o)
 	    fields = fields_;
 	    for (i=0;i<n;i++) {
-		writeValue(fp,isAPropertyOf(o,*fields),0);
+		writeValue(fp,isAPropertyOf(o,*fields),0,TRUE);
 		fields++;
 		if (i<(n-1)) appendcOFile(fp,';');
@@ -1258,13 +1257,11 @@ 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;
         VObject *p = isAPropertyOf(o,VCDataSizeProp);
 	if (p) size = LONG_VALUE_OF(p);
 	appendcOFile(fp,':');
-	writeValue(fp,o,size);
+	writeValue(fp,o,size,FALSE);
 	}
 
@@ -1296,6 +1293,33 @@ 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;
     // #####
@@ -1330,9 +1354,4 @@ 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)
 {
@@ -1342,5 +1361,5 @@ DLLEXPORT(const char *) vObjectTypeInfo(VObject *o)
     return type;
 }
-#endif
+
 
 // end of source file vobject.c
diff --git a/library/backend/vobject_p.h b/library/backend/vobject_p.h
index bab22bb..f969898 100644
--- a/library/backend/vobject_p.h
+++ b/library/backend/vobject_p.h
@@ -100,7 +100,11 @@ For example:
 
 #undef DLLEXPORT
+	//#include <qtopia/qpeglobal.h>
 #include <qglobal.h>
-#if defined(Q_WS_WIN)
+
+#if defined(QTOPIA_MAKEDLL)
 #define DLLEXPORT(t)   __declspec(dllexport) t
+#elif defined(QTOPIA_DLL)
+#define DLLEXPORT(t)   __declspec(dllimport) t
 #else
 #define DLLEXPORT(t)   t
@@ -352,5 +356,5 @@ extern DLLEXPORT(int) vObjectValueType(VObject *o);
 	/* if the VObject has value set by setVObjectVObjectValue. */
 
-extern const char** fieldedProp;
+extern  DLLEXPORT(const char**) fieldedProp;
 
 /***************************************************
@@ -369,5 +373,5 @@ and you can go ahead and use them. If you try to use them with
 the DLL LIB you will get a link error.
 */
-extern void writeVObject(FILE *fp, VObject *o);
+extern DLLEXPORT(void) writeVObject(FILE *fp, VObject *o);
 
 
@@ -394,26 +398,11 @@ will get a link error.
 
 #if INCLUDEMFC
-extern VObject* Parse_MIME_FromFile(CFile *file);
+extern DLLEXPORT(VObject*) Parse_MIME_FromFile(CFile *file);
 #else
-extern VObject* Parse_MIME_FromFile(FILE *file);
+extern DLLEXPORT(VObject*) Parse_MIME_FromFile(FILE *file);
 #endif
 
-#define __SHARP_COMP_
-
-#ifndef __SHARP_COMP_
 extern DLLEXPORT(const char *) vObjectTypeInfo(VObject *o);
 
-#else
-// This function is not available in the Sharp ROM for SL 5500 !
-// Therefore I have to move it into the header file.. (se)
-
-inline const char*  vObjectTypeInfo(VObject *o)
-{
-    const char *type = vObjectName( o );
-    if ( strcmp( type, "TYPE" ) == 0 )
-	type = vObjectStringZValue( o );
-    return type;
-}
-#endif
 
 #endif /* __VOBJECT_H__ */