KMIME Library
kmime_util.h
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00023 #ifndef __KMIME_UTIL_H__
00024 #define __KMIME_UTIL_H__
00025
00026 #include <QtCore/QString>
00027 #include "kmime_export.h"
00028
00029 namespace KMime {
00030
00036 KMIME_EXPORT extern QByteArray cachedCharset( const QByteArray &name );
00037
00043 KMIME_EXPORT extern QByteArray cachedLanguage( const QByteArray &name );
00044
00049 KMIME_EXPORT extern bool isUsAscii( const QString &s );
00050
00051
00052 extern const uchar specialsMap[16];
00053 extern const uchar tSpecialsMap[16];
00054 extern const uchar aTextMap[16];
00055 extern const uchar tTextMap[16];
00056 extern const uchar eTextMap[16];
00057
00058 inline bool isOfSet( const uchar map[16], unsigned char ch )
00059 {
00060 return ( ch < 128 ) && ( map[ ch/8 ] & 0x80 >> ch%8 );
00061 }
00062 inline bool isSpecial( char ch )
00063 {
00064 return isOfSet( specialsMap, ch );
00065 }
00066 inline bool isTSpecial( char ch )
00067 {
00068 return isOfSet( tSpecialsMap, ch );
00069 }
00070 inline bool isAText( char ch )
00071 {
00072 return isOfSet( aTextMap, ch );
00073 }
00074 inline bool isTText( char ch )
00075 {
00076 return isOfSet( tTextMap, ch );
00077 }
00078 inline bool isEText( char ch )
00079 {
00080 return isOfSet( eTextMap, ch );
00081 }
00082
00083
00096 KMIME_EXPORT extern QString decodeRFC2047String(
00097 const QByteArray &src, QByteArray &usedCS, const QByteArray &defaultCS = QByteArray(),
00098 bool forceCS = false );
00099
00106 KMIME_EXPORT extern QString decodeRFC2047String( const QByteArray &src );
00107
00119 KMIME_EXPORT extern QByteArray encodeRFC2047String(
00120 const QString &src, const QByteArray &charset, bool addressHeader=false,
00121 bool allow8bitHeaders=false );
00122
00131 KMIME_EXPORT extern QByteArray uniqueString();
00132
00141 KMIME_EXPORT extern QByteArray multiPartBoundary();
00142
00147 KMIME_EXPORT extern QByteArray unfoldHeader( const QByteArray &header );
00148
00159 KMIME_EXPORT extern QByteArray extractHeader( const QByteArray &src,
00160 const QByteArray &name );
00161
00173 KMIME_EXPORT extern QList<QByteArray> extractHeaders( const QByteArray &src,
00174 const QByteArray &name );
00175
00188 KMIME_EXPORT extern QByteArray CRLFtoLF( const QByteArray &s );
00189
00202 KMIME_EXPORT extern QByteArray CRLFtoLF( const char *s );
00203
00217 KMIME_EXPORT extern QByteArray LFtoCRLF( const QByteArray &s );
00218
00226 KMIME_EXPORT extern void removeQuots( QByteArray &str );
00227
00235 KMIME_EXPORT extern void removeQuots( QString &str );
00236
00244 KMIME_EXPORT extern void addQuotes( QByteArray &str, bool forceQuotes );
00245
00246 }
00247
00248 #endif