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<div class="title">vcardparser.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> This file is part of libkabc.</span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (c) 2003 Tobias Koenig <tokoe@kde.org></span>
<a name="l00004"></a>00004 <span class="comment"></span>
<a name="l00005"></a>00005 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00007"></a>00007 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00008"></a>00008 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00016"></a>00016 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00017"></a>00017 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00018"></a>00018 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00019"></a>00019 <span class="comment">*/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#include <qregexp.h></span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <qtextcodec.h></span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#include <kmdcodec.h></span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include "vcardparser.h"</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#define FOLD_WIDTH 75</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span>
<a name="l00030"></a>00030 <span class="keyword">using namespace </span>KABC;
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">static</span> <a class="codeRef" href="qstring.html">QString</a> backslash( <span class="stringliteral">"\\\\"</span> );
<a name="l00033"></a>00033 <span class="keyword">static</span> <a class="codeRef" href="qstring.html">QString</a> comma( <span class="stringliteral">"\\,"</span> );
<a name="l00034"></a>00034 <span class="keyword">static</span> <a class="codeRef" href="qstring.html">QString</a> newline( <span class="stringliteral">"\\n"</span> );
<a name="l00035"></a>00035 <span class="keyword">static</span> <a class="codeRef" href="qstring.html">QString</a> cr( <span class="stringliteral">"\\r"</span> );
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keyword">static</span> <span class="keywordtype">void</span> addEscapes( <a class="codeRef" href="qstring.html">QString</a> &str )
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 str.<a class="codeRef" href="qstring.html#replace">replace</a>( <span class="charliteral">'\\'</span>, backslash );
<a name="l00040"></a>00040 str.<a class="codeRef" href="qstring.html#replace">replace</a>( <span class="charliteral">','</span>, comma );
<a name="l00041"></a>00041 str.<a class="codeRef" href="qstring.html#replace">replace</a>( <span class="charliteral">'\r'</span>, cr );
<a name="l00042"></a>00042 str.<a class="codeRef" href="qstring.html#replace">replace</a>( <span class="charliteral">'\n'</span>, newline );
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="keyword">static</span> <span class="keywordtype">void</span> removeEscapes( <a class="codeRef" href="qstring.html">QString</a> &str )
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 str.<a class="codeRef" href="qstring.html#replace">replace</a>( cr, <span class="stringliteral">"\\r"</span> );
<a name="l00048"></a>00048 str.<a class="codeRef" href="qstring.html#replace">replace</a>( newline, <span class="stringliteral">"\n"</span> );
<a name="l00049"></a>00049 str.<a class="codeRef" href="qstring.html#replace">replace</a>( comma, <span class="stringliteral">","</span> );
<a name="l00050"></a>00050 str.<a class="codeRef" href="qstring.html#replace">replace</a>( backslash, <span class="stringliteral">"\\"</span> );
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 VCardParser::VCardParser()
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 }
<a name="l00056"></a>00056
<a name="l00057"></a>00057 VCardParser::~VCardParser()
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <a class="codeRef" href="qvaluelist.html">VCard::List</a> VCardParser::parseVCards( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& text )
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 <span class="keyword">static</span> <a class="codeRef" href="qregexp.html">QRegExp</a> sep( <span class="stringliteral">"[\x0d\x0a]"</span> );
<a name="l00064"></a>00064
<a name="l00065"></a>00065 VCard currentVCard;
<a name="l00066"></a>00066 <a class="codeRef" href="qvaluelist.html">VCard::List</a> vCardList;
<a name="l00067"></a>00067 <a class="codeRef" href="qstring.html">QString</a> currentLine;
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> lines = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>( sep, text );
<a name="l00070"></a>00070 QStringList::ConstIterator it;
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="keywordtype">bool</span> inVCard = <span class="keyword">false</span>;
<a name="l00073"></a>00073 QStringList::ConstIterator linesEnd( lines.end() );
<a name="l00074"></a>00074 <span class="keywordflow">for</span> ( it = lines.begin(); it != linesEnd; ++it ) {
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keywordflow">if</span> ( (*it).isEmpty() ) <span class="comment">// empty line</span>
<a name="l00077"></a>00077 <span class="keywordflow">continue</span>;
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="keywordflow">if</span> ( (*it)[ 0 ] == <span class="charliteral">' '</span> || (*it)[ 0 ] == <span class="charliteral">'\t'</span> ) { <span class="comment">// folded line => append to previous</span>
<a name="l00080"></a>00080 currentLine += <a class="codeRef" href="qstring.html">QString</a>( *it ).<a class="codeRef" href="qstring.html#remove">remove</a>( 0, 1 );
<a name="l00081"></a>00081 <span class="keywordflow">continue</span>;
<a name="l00082"></a>00082 } <span class="keywordflow">else</span> {
<a name="l00083"></a>00083 <span class="keywordflow">if</span> ( inVCard && !currentLine.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() ) { <span class="comment">// now parse the line</span>
<a name="l00084"></a>00084 <span class="keywordtype">int</span> colon = currentLine.<a class="codeRef" href="qstring.html#find">find</a>( <span class="charliteral">':'</span> );
<a name="l00085"></a>00085 <span class="keywordflow">if</span> ( colon == -1 ) { <span class="comment">// invalid line</span>
<a name="l00086"></a>00086 currentLine = (*it);
<a name="l00087"></a>00087 <span class="keywordflow">continue</span>;
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089
<a name="l00090"></a>00090 VCardLine vCardLine;
<a name="l00091"></a>00091 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#acc12b2741ae01cac579a473d3e6bafce">key</a> = currentLine.<a class="codeRef" href="qstring.html#left">left</a>( colon ).stripWhiteSpace();
<a name="l00092"></a>00092 <a class="codeRef" href="qstring.html">QString</a> value = currentLine.<a class="codeRef" href="qstring.html#mid">mid</a>( colon + 1 );
<a name="l00093"></a>00093
<a name="l00094"></a>00094 <a class="codeRef" href="qstringlist.html">QStringList</a> params = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>( <span class="charliteral">';'</span>, key );
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="comment">// check for group</span>
<a name="l00097"></a>00097 <span class="keywordflow">if</span> ( params[0].<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#aee5100d2a0970b397e6e6021a0d28845">find</a>( <span class="charliteral">'.'</span> ) != -1 ) {
<a name="l00098"></a>00098 <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> groupList = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>( <span class="charliteral">'.'</span>, params[0] );
<a name="l00099"></a>00099 vCardLine.setGroup( groupList[0] );
<a name="l00100"></a>00100 vCardLine.setIdentifier( groupList[1] );
<a name="l00101"></a>00101 } <span class="keywordflow">else</span>
<a name="l00102"></a>00102 vCardLine.setIdentifier( params[0] );
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="keywordflow">if</span> ( params.count() > 1 ) { <span class="comment">// find all parameters</span>
<a name="l00105"></a>00105 QStringList::ConstIterator paramIt = params.begin();
<a name="l00106"></a>00106 <span class="keywordflow">for</span> ( ++paramIt; paramIt != params.end(); ++paramIt ) {
<a name="l00107"></a>00107 <a class="codeRef" href="qstringlist.html">QStringList</a> pair = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>( <span class="charliteral">'='</span>, *paramIt );
<a name="l00108"></a>00108 <span class="keywordflow">if</span> ( pair.size() == 1 ) {
<a name="l00109"></a>00109 <span class="comment">// correct the fucking 2.1 'standard'</span>
<a name="l00110"></a>00110 <span class="keywordflow">if</span> ( pair[0].lower() == <span class="stringliteral">"quoted-printable"</span> ) {
<a name="l00111"></a>00111 pair[0] = <span class="stringliteral">"encoding"</span>;
<a name="l00112"></a>00112 pair[1] = <span class="stringliteral">"quoted-printable"</span>;
<a name="l00113"></a>00113 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( pair[0].lower() == <span class="stringliteral">"base64"</span> ) {
<a name="l00114"></a>00114 pair[0] = <span class="stringliteral">"encoding"</span>;
<a name="l00115"></a>00115 pair[1] = <span class="stringliteral">"base64"</span>;
<a name="l00116"></a>00116 } <span class="keywordflow">else</span> {
<a name="l00117"></a>00117 pair.prepend( <span class="stringliteral">"type"</span> );
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119 }
<a name="l00120"></a>00120 <span class="comment">// This is pretty much a faster pair[1].contains( ',' )...</span>
<a name="l00121"></a>00121 <span class="keywordflow">if</span> ( pair[1].<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#aee5100d2a0970b397e6e6021a0d28845">find</a>( <span class="charliteral">','</span> ) != -1 ) { <span class="comment">// parameter in type=x,y,z format</span>
<a name="l00122"></a>00122 <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> args = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>( <span class="charliteral">','</span>, pair[ 1 ] );
<a name="l00123"></a>00123 QStringList::ConstIterator argIt;
<a name="l00124"></a>00124 <span class="keywordflow">for</span> ( argIt = args.begin(); argIt != args.end(); ++argIt )
<a name="l00125"></a>00125 vCardLine.addParameter( pair[0].lower(), *argIt );
<a name="l00126"></a>00126 } <span class="keywordflow">else</span>
<a name="l00127"></a>00127 vCardLine.addParameter( pair[0].lower(), pair[1] );
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129 }
<a name="l00130"></a>00130
<a name="l00131"></a>00131 removeEscapes( value );
<a name="l00132"></a>00132
<a name="l00133"></a>00133 <a class="codeRef" href="qbytearray.html">QByteArray</a> output;
<a name="l00134"></a>00134 <span class="keywordtype">bool</span> wasBase64Encoded = <span class="keyword">false</span>;
<a name="l00135"></a>00135
<a name="l00136"></a>00136 params = vCardLine.parameterList();
<a name="l00137"></a>00137 <span class="keywordflow">if</span> ( params.findIndex( <span class="stringliteral">"encoding"</span> ) != -1 ) { <span class="comment">// have to decode the data</span>
<a name="l00138"></a>00138 <a class="codeRef" href="qbytearray.html">QByteArray</a> input;
<a name="l00139"></a>00139 input = <a class="codeRef" href="qcstring.html">QCString</a>(value.<a class="codeRef" href="qstring.html#latin1">latin1</a>());
<a name="l00140"></a>00140 <span class="keywordflow">if</span> ( vCardLine.parameter( <span class="stringliteral">"encoding"</span> ).lower() == <span class="stringliteral">"b"</span> ||
<a name="l00141"></a>00141 vCardLine.parameter( <span class="stringliteral">"encoding"</span> ).lower() == <span class="stringliteral">"base64"</span> ) {
<a name="l00142"></a>00142 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCodecs.html#ac864c3214222aebb7b8a63606adc23a2">KCodecs::base64Decode</a>( input, output );
<a name="l00143"></a>00143 wasBase64Encoded = <span class="keyword">true</span>;
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( vCardLine.parameter( <span class="stringliteral">"encoding"</span> ).lower() == <span class="stringliteral">"quoted-printable"</span> ) {
<a name="l00146"></a>00146 <span class="comment">// join any qp-folded lines</span>
<a name="l00147"></a>00147 <span class="keywordflow">while</span> ( value.<a class="codeRef" href="qstring.html#at">at</a>( value.<a class="codeRef" href="qstring.html#length">length</a>() - 1 ) == <span class="charliteral">'='</span> && it != linesEnd ) {
<a name="l00148"></a>00148 value = value.<a class="codeRef" href="qstring.html#remove">remove</a>( value.<a class="codeRef" href="qstring.html#length">length</a>() - 1, 1 ) + (*it);
<a name="l00149"></a>00149 ++it;
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151 input = <a class="codeRef" href="qcstring.html">QCString</a>(value.<a class="codeRef" href="qstring.html#latin1">latin1</a>());
<a name="l00152"></a>00152 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCodecs.html#a1c8c981dcbec3028509e1ad42c560c36">KCodecs::quotedPrintableDecode</a>( input, output );
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154 } <span class="keywordflow">else</span> {
<a name="l00155"></a>00155 output = <a class="codeRef" href="qcstring.html">QCString</a>(value.<a class="codeRef" href="qstring.html#latin1">latin1</a>());
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="keywordflow">if</span> ( params.findIndex( <span class="stringliteral">"charset"</span> ) != -1 ) { <span class="comment">// have to convert the data</span>
<a name="l00159"></a>00159 <a class="codeRef" href="qtextcodec.html">QTextCodec</a> *codec =
<a name="l00160"></a>00160 <a class="codeRef" href="qtextcodec.html#codecForName">QTextCodec::codecForName</a>( vCardLine.parameter( <span class="stringliteral">"charset"</span> ).latin1() );
<a name="l00161"></a>00161 <span class="keywordflow">if</span> ( codec ) {
<a name="l00162"></a>00162 vCardLine.setValue( codec-><a class="codeRef" href="qtextcodec.html#toUnicode">toUnicode</a>( output ) );
<a name="l00163"></a>00163 } <span class="keywordflow">else</span> {
<a name="l00164"></a>00164 vCardLine.setValue( <a class="codeRef" href="qstring.html#fromUtf8">QString::fromUtf8</a>( output ) );
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( wasBase64Encoded ) {
<a name="l00167"></a>00167 vCardLine.setValue( output );
<a name="l00168"></a>00168 } <span class="keywordflow">else</span> { <span class="comment">// if charset not given, assume it's in UTF-8 (as used in previous KDE versions)</span>
<a name="l00169"></a>00169 vCardLine.setValue( <a class="codeRef" href="qstring.html#fromUtf8">QString::fromUtf8</a>( output ) );
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171
<a name="l00172"></a>00172 currentVCard.addLine( vCardLine );
<a name="l00173"></a>00173 }
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="comment">// we do not save the start and end tag as vcardline</span>
<a name="l00176"></a>00176 <span class="keywordflow">if</span> ( (*it).lower().startsWith( <span class="stringliteral">"begin:vcard"</span> ) ) {
<a name="l00177"></a>00177 inVCard = <span class="keyword">true</span>;
<a name="l00178"></a>00178 currentLine.<a class="codeRef" href="qstring.html#setLength">setLength</a>( 0 );
<a name="l00179"></a>00179 currentVCard.clear(); <span class="comment">// flush vcard</span>
<a name="l00180"></a>00180 <span class="keywordflow">continue</span>;
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182
<a name="l00183"></a>00183 <span class="keywordflow">if</span> ( (*it).lower().startsWith( <span class="stringliteral">"end:vcard"</span> ) ) {
<a name="l00184"></a>00184 inVCard = <span class="keyword">false</span>;
<a name="l00185"></a>00185 vCardList.<a class="codeRef" href="qvaluelist.html#append">append</a>( currentVCard );
<a name="l00186"></a>00186 currentLine.<a class="codeRef" href="qstring.html#setLength">setLength</a>( 0 );
<a name="l00187"></a>00187 currentVCard.clear(); <span class="comment">// flush vcard</span>
<a name="l00188"></a>00188 <span class="keywordflow">continue</span>;
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190
<a name="l00191"></a>00191 currentLine = (*it);
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="keywordflow">return</span> vCardList;
<a name="l00196"></a>00196 }
<a name="l00197"></a>00197
<a name="l00198"></a>00198 <a class="codeRef" href="qstring.html">QString</a> VCardParser::createVCards( <span class="keyword">const</span> <a class="codeRef" href="qvaluelist.html">VCard::List</a>& list )
<a name="l00199"></a>00199 {
<a name="l00200"></a>00200 <a class="codeRef" href="qstring.html">QString</a> text;
<a name="l00201"></a>00201 <a class="codeRef" href="qstring.html">QString</a> textLine;
<a name="l00202"></a>00202 <a class="codeRef" href="qstring.html">QString</a> encodingType;
<a name="l00203"></a>00203 <a class="codeRef" href="qstringlist.html">QStringList</a> idents;
<a name="l00204"></a>00204 <a class="codeRef" href="qstringlist.html">QStringList</a> params;
<a name="l00205"></a>00205 <a class="codeRef" href="qstringlist.html">QStringList</a> values;
<a name="l00206"></a>00206 QStringList::ConstIterator identIt;
<a name="l00207"></a>00207 QStringList::Iterator paramIt;
<a name="l00208"></a>00208 QStringList::ConstIterator valueIt;
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <a class="codeRef" href="qvaluelist.html">VCardLine::List</a> lines;
<a name="l00211"></a>00211 <a class="codeRef" href="qvaluelist.html#ConstIterator">VCardLine::List::ConstIterator</a> lineIt;
<a name="l00212"></a>00212 <a class="codeRef" href="qvaluelist.html#ConstIterator">VCard::List::ConstIterator</a> cardIt;
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="keywordtype">bool</span> hasEncoding;
<a name="l00215"></a>00215
<a name="l00216"></a>00216 text.<a class="codeRef" href="qstring.html#reserve">reserve</a>( list.<a class="codeRef" href="qvaluelist.html#size">size</a>() * 300 ); <span class="comment">// reserve memory to be more efficient</span>
<a name="l00217"></a>00217
<a name="l00218"></a>00218 <span class="comment">// iterate over the cards</span>
<a name="l00219"></a>00219 <a class="codeRef" href="qvaluelist.html#ConstIterator">VCard::List::ConstIterator</a> listEnd( list.<a class="codeRef" href="qvaluelist.html#end">end</a>() );
<a name="l00220"></a>00220 <span class="keywordflow">for</span> ( cardIt = list.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); cardIt != listEnd; ++cardIt ) {
<a name="l00221"></a>00221 text.<a class="codeRef" href="qstring.html#append">append</a>( <span class="stringliteral">"BEGIN:VCARD\r\n"</span> );
<a name="l00222"></a>00222
<a name="l00223"></a>00223 idents = (*cardIt).identifiers();
<a name="l00224"></a>00224 <span class="keywordflow">for</span> ( identIt = idents.constBegin(); identIt != idents.constEnd(); ++identIt ) {
<a name="l00225"></a>00225 lines = (*cardIt).lines( (*identIt) );
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <span class="comment">// iterate over the lines</span>
<a name="l00228"></a>00228 <span class="keywordflow">for</span> ( lineIt = lines.<a class="codeRef" href="qvaluelist.html#constBegin">constBegin</a>(); lineIt != lines.<a class="codeRef" href="qvaluelist.html#constEnd">constEnd</a>(); ++lineIt ) {
<a name="l00229"></a>00229 <span class="keywordflow">if</span> ( !(*lineIt).value().asString().isEmpty() ) {
<a name="l00230"></a>00230 <span class="keywordflow">if</span> ( (*lineIt).hasGroup() )
<a name="l00231"></a>00231 textLine = (*lineIt).group() + <span class="stringliteral">"."</span> + (*lineIt).identifier();
<a name="l00232"></a>00232 <span class="keywordflow">else</span>
<a name="l00233"></a>00233 textLine = (*lineIt).identifier();
<a name="l00234"></a>00234
<a name="l00235"></a>00235 params = (*lineIt).parameterList();
<a name="l00236"></a>00236 hasEncoding = <span class="keyword">false</span>;
<a name="l00237"></a>00237 <span class="keywordflow">if</span> ( params.count() > 0 ) { <span class="comment">// we have parameters</span>
<a name="l00238"></a>00238 <span class="keywordflow">for</span> ( paramIt = params.begin(); paramIt != params.end(); ++paramIt ) {
<a name="l00239"></a>00239 <span class="keywordflow">if</span> ( (*paramIt) == <span class="stringliteral">"encoding"</span> ) {
<a name="l00240"></a>00240 hasEncoding = <span class="keyword">true</span>;
<a name="l00241"></a>00241 encodingType = (*lineIt).parameter( <span class="stringliteral">"encoding"</span> ).<a class="codeRef" href="qstring.html#lower">lower</a>();
<a name="l00242"></a>00242 }
<a name="l00243"></a>00243
<a name="l00244"></a>00244 values = (*lineIt).parameters( *paramIt );
<a name="l00245"></a>00245 <span class="keywordflow">for</span> ( valueIt = values.constBegin(); valueIt != values.constEnd(); ++valueIt ) {
<a name="l00246"></a>00246 textLine.<a class="codeRef" href="qstring.html#append">append</a>( <span class="stringliteral">";"</span> + (*paramIt).upper() );
<a name="l00247"></a>00247 <span class="keywordflow">if</span> ( !(*valueIt).isEmpty() )
<a name="l00248"></a>00248 textLine.<a class="codeRef" href="qstring.html#append">append</a>( <span class="stringliteral">"="</span> + (*valueIt) );
<a name="l00249"></a>00249 }
<a name="l00250"></a>00250 }
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252
<a name="l00253"></a>00253 <span class="keywordflow">if</span> ( hasEncoding ) { <span class="comment">// have to encode the data</span>
<a name="l00254"></a>00254 <a class="codeRef" href="qbytearray.html">QByteArray</a> input, output;
<a name="l00255"></a>00255 <span class="keywordflow">if</span> ( encodingType == <span class="stringliteral">"b"</span> ) {
<a name="l00256"></a>00256 input = (*lineIt).value().toByteArray();
<a name="l00257"></a>00257 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCodecs.html#af3618487a2e25e26e397487d3130758a">KCodecs::base64Encode</a>( input, output );
<a name="l00258"></a>00258 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( encodingType == <span class="stringliteral">"quoted-printable"</span> ) {
<a name="l00259"></a>00259 input = (*lineIt).value().toString().utf8();
<a name="l00260"></a>00260 input.resize( input.size() - 1 ); <span class="comment">// strip \0</span>
<a name="l00261"></a>00261 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCodecs.html#a08b53f72f89ee6c15ab42924b3b73c73">KCodecs::quotedPrintableEncode</a>( input, output, <span class="keyword">false</span> );
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263
<a name="l00264"></a>00264 <a class="codeRef" href="qstring.html">QString</a> value( output );
<a name="l00265"></a>00265 addEscapes( value );
<a name="l00266"></a>00266 textLine.<a class="codeRef" href="qstring.html#append">append</a>( <span class="stringliteral">":"</span> + value );
<a name="l00267"></a>00267 } <span class="keywordflow">else</span> {
<a name="l00268"></a>00268 <a class="codeRef" href="qstring.html">QString</a> value( (*lineIt).value().asString() );
<a name="l00269"></a>00269 addEscapes( value );
<a name="l00270"></a>00270 textLine.<a class="codeRef" href="qstring.html#append">append</a>( <span class="stringliteral">":"</span> + value );
<a name="l00271"></a>00271 }
<a name="l00272"></a>00272
<a name="l00273"></a>00273 <span class="keywordflow">if</span> ( textLine.<a class="codeRef" href="qstring.html#length">length</a>() > FOLD_WIDTH ) { <span class="comment">// we have to fold the line</span>
<a name="l00274"></a>00274 <span class="keywordflow">for</span> ( uint i = 0; i <= ( textLine.<a class="codeRef" href="qstring.html#length">length</a>() / FOLD_WIDTH ); ++i )
<a name="l00275"></a>00275 text.<a class="codeRef" href="qstring.html#append">append</a>( ( i == 0 ? <span class="stringliteral">""</span> : <span class="stringliteral">" "</span> ) + textLine.<a class="codeRef" href="qstring.html#mid">mid</a>( i * FOLD_WIDTH, FOLD_WIDTH ) + <span class="stringliteral">"\r\n"</span> );
<a name="l00276"></a>00276 } <span class="keywordflow">else</span>
<a name="l00277"></a>00277 text.<a class="codeRef" href="qstring.html#append">append</a>( textLine + <span class="stringliteral">"\r\n"</span> );
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281
<a name="l00282"></a>00282 text.<a class="codeRef" href="qstring.html#append">append</a>( <span class="stringliteral">"END:VCARD\r\n"</span> );
<a name="l00283"></a>00283 text.<a class="codeRef" href="qstring.html#append">append</a>( <span class="stringliteral">"\r\n"</span> );
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285
<a name="l00286"></a>00286 <span class="keywordflow">return</span> text;
<a name="l00287"></a>00287 }
</pre></div></div>
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