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-rw-r--r--kabc/vcardparser/vcardparser.cpp297
1 files changed, 0 insertions, 297 deletions
diff --git a/kabc/vcardparser/vcardparser.cpp b/kabc/vcardparser/vcardparser.cpp
deleted file mode 100644
index aed9ebd39..000000000
--- a/kabc/vcardparser/vcardparser.cpp
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- This file is part of libkabc.
- Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#include <tqregexp.h>
-#include <tqtextcodec.h>
-
-#include <kmdcodec.h>
-
-#include "vcardparser.h"
-
-#define FOLD_WIDTH 75
-
-using namespace KABC;
-
-static TQString backslash( "\\\\" );
-static TQString comma( "\\," );
-static TQString newline( "\\n" );
-static TQString cr( "\\r" );
-
-static void addEscapes( TQString &str )
-{
- str.replace( '\\', backslash );
- str.replace( ',', comma );
- str.replace( '\r', cr );
- str.replace( '\n', newline );
-}
-
-static void removeEscapes( TQString &str )
-{
- str.replace( cr, "\\r" );
- str.replace( newline, "\n" );
- str.replace( comma, "," );
- str.replace( backslash, "\\" );
-}
-
-VCardParser::VCardParser()
-{
-}
-
-VCardParser::~VCardParser()
-{
-}
-
-VCard::List VCardParser::parseVCards( const TQString& text )
-{
- static TQRegExp sep( "[\x0d\x0a]" );
-
- VCard currentVCard;
- VCard::List vCardList;
- TQString currentLine;
-
- const TQStringList lines = TQStringList::split( sep, text );
- TQStringList::ConstIterator it;
-
- bool inVCard = false;
- TQStringList::ConstIterator linesEnd( lines.end() );
- for ( it = lines.begin(); it != linesEnd; ++it ) {
-
- if ( (*it).isEmpty() ) // empty line
- continue;
-
- if ( (*it)[ 0 ] == ' ' || (*it)[ 0 ] == '\t' ) { // folded line => append to previous
- currentLine += TQString( *it ).remove( 0, 1 );
- continue;
- } else {
- if ( inVCard && !currentLine.isEmpty() ) { // now parse the line
- int colon = currentLine.find( ':' );
- if ( colon == -1 ) { // invalid line
- currentLine = (*it);
- continue;
- }
-
- VCardLine vCardLine;
- const TQString key = currentLine.left( colon ).stripWhiteSpace();
- TQString value = currentLine.mid( colon + 1 );
-
- TQStringList params = TQStringList::split( ';', key );
-
- // check for group
- if ( params[0].find( '.' ) != -1 ) {
- const TQStringList groupList = TQStringList::split( '.', params[0] );
- vCardLine.setGroup( groupList[0] );
- vCardLine.setIdentifier( groupList[1] );
- } else
- vCardLine.setIdentifier( params[0] );
-
- if ( params.count() > 1 ) { // find all parameters
- TQStringList::ConstIterator paramIt = params.begin();
- for ( ++paramIt; paramIt != params.end(); ++paramIt ) {
- TQStringList pair = TQStringList::split( '=', *paramIt );
- if ( pair.size() == 1 ) {
- // correct the 2.1 'standard'
- if ( pair[0].lower() == "quoted-printable" ) {
- pair[0] = "encoding";
- pair[1] = "quoted-printable";
- } else if ( pair[0].lower() == "base64" ) {
- pair[0] = "encoding";
- pair[1] = "base64";
- } else {
- pair.prepend( "type" );
- }
- }
- // This is pretty much a faster pair[1].contains( ',' )...
- if ( pair[1].find( ',' ) != -1 ) { // parameter in type=x,y,z format
- const TQStringList args = TQStringList::split( ',', pair[ 1 ] );
- TQStringList::ConstIterator argIt;
- for ( argIt = args.begin(); argIt != args.end(); ++argIt )
- vCardLine.addParameter( pair[0].lower(), *argIt );
- } else
- vCardLine.addParameter( pair[0].lower(), pair[1] );
- }
- }
-
- removeEscapes( value );
-
- TQByteArray output;
- bool wasBase64Encoded = false;
-
- params = vCardLine.parameterList();
- if ( params.findIndex( "encoding" ) != -1 ) { // have to decode the data
- TQByteArray input;
- input = TQCString(value.latin1());
- if ( vCardLine.parameter( "encoding" ).lower() == "b" ||
- vCardLine.parameter( "encoding" ).lower() == "base64" ) {
- KCodecs::base64Decode( input, output );
- wasBase64Encoded = true;
- }
- else if ( vCardLine.parameter( "encoding" ).lower() == "quoted-printable" ) {
- // join any qp-folded lines
- while ( value.at( value.length() - 1 ) == '=' && it != linesEnd ) {
- value = value.remove( value.length() - 1, 1 ) + (*it);
- ++it;
- }
- input = TQCString(value.latin1());
- KCodecs::quotedPrintableDecode( input, output );
- }
- } else {
- output = TQCString(value.latin1());
- }
-
- if ( params.findIndex( "charset" ) != -1 ) { // have to convert the data
- TQTextCodec *codec =
- TQTextCodec::codecForName( vCardLine.parameter( "charset" ).latin1() );
- if ( codec ) {
- vCardLine.setValue( codec->toUnicode( output ) );
- } else {
- vCardLine.setValue( TQString(TQString::fromUtf8( output )) );
- }
- } else if ( wasBase64Encoded ) {
- vCardLine.setValue( output );
- } else { // if charset not given, assume it's in UTF-8 (as used in previous KDE versions)
- vCardLine.setValue( TQString(TQString::fromUtf8( output )) );
- }
-
- currentVCard.addLine( vCardLine );
- }
-
- // we do not save the start and end tag as vcardline
- if ( (*it).lower().startsWith( "begin:vcard" ) ) {
- inVCard = true;
- currentLine.setLength( 0 );
- currentVCard.clear(); // flush vcard
- continue;
- }
-
- if ( (*it).lower().startsWith( "end:vcard" ) ) {
- inVCard = false;
- vCardList.append( currentVCard );
- currentLine.setLength( 0 );
- currentVCard.clear(); // flush vcard
- continue;
- }
-
- currentLine = (*it);
- }
- }
-
- return vCardList;
-}
-
-TQString VCardParser::createVCards( const VCard::List& list )
-{
- TQString text;
- TQString textLine;
- TQString encodingType;
- TQStringList idents;
- TQStringList params;
- TQStringList values;
- TQStringList::ConstIterator identIt;
- TQStringList::Iterator paramIt;
- TQStringList::ConstIterator valueIt;
-
- VCardLine::List lines;
- VCardLine::List::ConstIterator lineIt;
- VCard::List::ConstIterator cardIt;
-
- bool hasEncoding;
-
- text.reserve( list.size() * 300 ); // reserve memory to be more efficient
-
- // iterate over the cards
- VCard::List::ConstIterator listEnd( list.end() );
- for ( cardIt = list.begin(); cardIt != listEnd; ++cardIt ) {
- text.append( "BEGIN:VCARD\r\n" );
-
- idents = (*cardIt).identifiers();
- for ( identIt = idents.constBegin(); identIt != idents.constEnd(); ++identIt ) {
- lines = (*cardIt).lines( (*identIt) );
-
- // iterate over the lines
- for ( lineIt = lines.constBegin(); lineIt != lines.constEnd(); ++lineIt ) {
- if ( !(*lineIt).value().asString().isEmpty() ) {
- if ((*lineIt).identifier() != TQString("URI")) {
- if ( (*lineIt).hasGroup() )
- textLine = (*lineIt).group() + "." + (*lineIt).identifier();
- else
- textLine = (*lineIt).identifier();
-
- params = (*lineIt).parameterList();
- hasEncoding = false;
- if ( params.count() > 0 ) { // we have parameters
- for ( paramIt = params.begin(); paramIt != params.end(); ++paramIt ) {
- if ( (*paramIt) == "encoding" ) {
- hasEncoding = true;
- encodingType = (*lineIt).parameter( "encoding" ).lower();
- }
-
- values = (*lineIt).parameters( *paramIt );
- for ( valueIt = values.constBegin(); valueIt != values.constEnd(); ++valueIt ) {
- textLine.append( ";" + (*paramIt).upper() );
- if ( !(*valueIt).isEmpty() )
- textLine.append( "=" + (*valueIt) );
- }
- }
- }
-
- if ( hasEncoding ) { // have to encode the data
- TQByteArray input, output;
- if ( encodingType == "b" ) {
- input = (*lineIt).value().toByteArray();
- KCodecs::base64Encode( input, output );
- } else if ( encodingType == "quoted-printable" ) {
- input = (*lineIt).value().toString().utf8();
- input.resize( input.size() - 1 ); // strip \0
- KCodecs::quotedPrintableEncode( input, output, false );
- }
-
- TQString value( output );
- addEscapes( value );
- textLine.append( ":" + value );
- } else {
- TQString value( (*lineIt).value().asString() );
- addEscapes( value );
- textLine.append( ":" + value );
- }
-
- if ( textLine.length() > FOLD_WIDTH ) { // we have to fold the line
- for ( uint i = 0; i <= ( textLine.length() / FOLD_WIDTH ); ++i )
- text.append( ( i == 0 ? "" : " " ) + textLine.mid( i * FOLD_WIDTH, FOLD_WIDTH ) + "\r\n" );
- } else
- text.append( textLine + "\r\n" );
- }
- else {
- // URIs can be full of weird symbols, etc. so bypass all checks
- textLine = (*lineIt).identifier();
- TQString value( (*lineIt).value().asString() );
- addEscapes( value );
- textLine.append( ":" + value );
- text.append( textLine + "\r\n" );
- }
- }
- }
- }
-
- text.append( "END:VCARD\r\n" );
- text.append( "\r\n" );
- }
-
- return text;
-}
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