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    <h2><a name="content"></a>kmail</h2>


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<h1>kmmsgbase.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// kmmsgbase.cpp</span>
<a name="l00002"></a>00002 
<a name="l00003"></a>00003 <span class="preprocessor">#include &lt;config.h&gt;</span>
<a name="l00004"></a>00004 
<a name="l00005"></a>00005 <span class="preprocessor">#include "globalsettings.h"</span>
<a name="l00006"></a>00006 <span class="preprocessor">#include "kmmsgbase.h"</span>
<a name="l00007"></a>00007 
<a name="l00008"></a>00008 <span class="preprocessor">#include "kmfolderindex.h"</span>
<a name="l00009"></a>00009 <span class="preprocessor">#include "kmfolder.h"</span>
<a name="l00010"></a>00010 <span class="preprocessor">#include "kmheaders.h"</span>
<a name="l00011"></a>00011 <span class="preprocessor">#include "kmmsgdict.h"</span>
<a name="l00012"></a>00012 <span class="preprocessor">#include "messageproperty.h"</span>
<a name="l00013"></a>00013 <span class="keyword">using</span> KMail::MessageProperty;
<a name="l00014"></a>00014 
<a name="l00015"></a>00015 <span class="preprocessor">#include &lt;kdebug.h&gt;</span>
<a name="l00016"></a>00016 <span class="preprocessor">#include &lt;kglobal.h&gt;</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &lt;kcharsets.h&gt;</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include &lt;kasciistringtools.h&gt;</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include &lt;kmdcodec.h&gt;</span>
<a name="l00020"></a>00020 <span class="preprocessor">#include &lt;krfcdate.h&gt;</span>
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="preprocessor">#include &lt;mimelib/mimepp.h&gt;</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;kmime_codecs.h&gt;</span>
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;qtextcodec.h&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;qdeepcopy.h&gt;</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include &lt;qregexp.h&gt;</span>
<a name="l00028"></a>00028 
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;ctype.h&gt;</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;unistd.h&gt;</span>
<a name="l00032"></a>00032 
<a name="l00033"></a>00033 <span class="preprocessor">#ifdef HAVE_BYTESWAP_H</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#include &lt;byteswap.h&gt;</span>
<a name="l00035"></a>00035 <span class="preprocessor">#endif</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span>
<a name="l00037"></a>00037 <span class="comment">// We define functions as kmail_swap_NN so that we don't get compile errors</span>
<a name="l00038"></a>00038 <span class="comment">// on platforms where bswap_NN happens to be a function instead of a define.</span>
<a name="l00039"></a>00039 
<a name="l00040"></a>00040 <span class="comment">/* Swap bytes in 16 bit value.  */</span>
<a name="l00041"></a>00041 <span class="preprocessor">#ifdef bswap_16</span>
<a name="l00042"></a>00042 <span class="preprocessor"></span><span class="preprocessor">#define kmail_swap_16(x) bswap_16(x)</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define kmail_swap_16(x) \</span>
<a name="l00045"></a>00045 <span class="preprocessor">     ((((x) &gt;&gt; 8) &amp; 0xff) | (((x) &amp; 0xff) &lt;&lt; 8))</span>
<a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span>
<a name="l00048"></a>00048 <span class="comment">/* Swap bytes in 32 bit value.  */</span>
<a name="l00049"></a>00049 <span class="preprocessor">#ifdef bswap_32</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor">#define kmail_swap_32(x) bswap_32(x)</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#define kmail_swap_32(x) \</span>
<a name="l00053"></a>00053 <span class="preprocessor">     ((((x) &amp; 0xff000000) &gt;&gt; 24) | (((x) &amp; 0x00ff0000) &gt;&gt;  8) |           \</span>
<a name="l00054"></a>00054 <span class="preprocessor">      (((x) &amp; 0x0000ff00) &lt;&lt;  8) | (((x) &amp; 0x000000ff) &lt;&lt; 24))</span>
<a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span>
<a name="l00057"></a>00057 <span class="comment">/* Swap bytes in 64 bit value.  */</span>
<a name="l00058"></a>00058 <span class="preprocessor">#ifdef bswap_64</span>
<a name="l00059"></a>00059 <span class="preprocessor"></span><span class="preprocessor">#define kmail_swap_64(x) bswap_64(x)</span>
<a name="l00060"></a>00060 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span><span class="preprocessor">#define kmail_swap_64(x) \</span>
<a name="l00062"></a>00062 <span class="preprocessor">     ((((x) &amp; 0xff00000000000000ull) &gt;&gt; 56)                   \</span>
<a name="l00063"></a>00063 <span class="preprocessor">      | (((x) &amp; 0x00ff000000000000ull) &gt;&gt; 40)                     \</span>
<a name="l00064"></a>00064 <span class="preprocessor">      | (((x) &amp; 0x0000ff0000000000ull) &gt;&gt; 24)                     \</span>
<a name="l00065"></a>00065 <span class="preprocessor">      | (((x) &amp; 0x000000ff00000000ull) &gt;&gt; 8)                      \</span>
<a name="l00066"></a>00066 <span class="preprocessor">      | (((x) &amp; 0x00000000ff000000ull) &lt;&lt; 8)                      \</span>
<a name="l00067"></a>00067 <span class="preprocessor">      | (((x) &amp; 0x0000000000ff0000ull) &lt;&lt; 24)                     \</span>
<a name="l00068"></a>00068 <span class="preprocessor">      | (((x) &amp; 0x000000000000ff00ull) &lt;&lt; 40)                     \</span>
<a name="l00069"></a>00069 <span class="preprocessor">      | (((x) &amp; 0x00000000000000ffull) &lt;&lt; 56))</span>
<a name="l00070"></a>00070 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00071"></a>00071 <span class="preprocessor"></span>
<a name="l00072"></a>00072 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00073"></a>00073 KMMsgBase::KMMsgBase(<a class="code" href="classKMFolder.html" title="Mail folder.">KMFolder</a>* aParentFolder)
<a name="l00074"></a>00074   : mParent( aParentFolder ), mIndexOffset( 0 ),
<a name="l00075"></a>00075     mIndexLength( 0 ), mDirty( false ), mEnableUndo( false ), mStatus( KMMsgStatusUnknown )
<a name="l00076"></a>00076 {
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078 
<a name="l00079"></a>00079 
<a name="l00080"></a>00080 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00081"></a>00081 KMMsgBase::~KMMsgBase()
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083   MessageProperty::forget( <span class="keyword">this</span> );
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085 
<a name="l00086"></a>00086 <a class="code" href="classKMFolderIndex.html" title="A FolderStorage with an index for faster access to often used message properties...">KMFolderIndex</a>* KMMsgBase::storage()<span class="keyword"> const</span>
<a name="l00087"></a>00087 <span class="keyword"></span>{
<a name="l00088"></a>00088   <span class="comment">// TODO: How did this ever work? What about KMFolderSearch that does</span>
<a name="l00089"></a>00089   <span class="comment">// not inherit KMFolderIndex?</span>
<a name="l00090"></a>00090   <span class="keywordflow">if</span>( mParent )
<a name="l00091"></a>00091     <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><a class="code" href="classKMFolderIndex.html" title="A FolderStorage with an index for faster access to often used message properties...">KMFolderIndex</a>*<span class="keyword">&gt;</span>( mParent-&gt;storage() );
<a name="l00092"></a>00092   <span class="keywordflow">return</span> 0;
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094 
<a name="l00095"></a>00095 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00096"></a>00096 <span class="keywordtype">void</span> KMMsgBase::assign(<span class="keyword">const</span> KMMsgBase* other)
<a name="l00097"></a>00097 {
<a name="l00098"></a>00098   mParent = other-&gt;mParent;
<a name="l00099"></a>00099   mDirty  = other-&gt;mDirty;
<a name="l00100"></a>00100   mIndexOffset = other-&gt;mIndexOffset;
<a name="l00101"></a>00101   mIndexLength = other-&gt;mIndexLength;
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103 
<a name="l00104"></a>00104 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00105"></a>00105 KMMsgBase&amp; KMMsgBase::operator=(<span class="keyword">const</span> KMMsgBase&amp; other)
<a name="l00106"></a>00106 {
<a name="l00107"></a>00107   assign(&amp;other);
<a name="l00108"></a>00108   <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110 
<a name="l00111"></a>00111 
<a name="l00112"></a>00112 <span class="comment">//----------------------------------------------------------------------------</span>
<a name="l00113"></a>00113 KMMsgBase::KMMsgBase( <span class="keyword">const</span> KMMsgBase&amp; other )
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115     assign( &amp;other );
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117 
<a name="l00118"></a>00118 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00119"></a>00119 <span class="keywordtype">bool</span> KMMsgBase::isMessage(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00120"></a>00120 <span class="keyword"></span>{
<a name="l00121"></a>00121   <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00122"></a>00122 }
<a name="l00123"></a>00123 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00124"></a>00124 <span class="keywordtype">void</span> KMMsgBase::toggleStatus(<span class="keyword">const</span> KMMsgStatus aStatus, <span class="keywordtype">int</span> idx)
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126   mDirty = <span class="keyword">true</span>;
<a name="l00127"></a>00127   KMMsgStatus oldStatus = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00128"></a>00128   <span class="keywordflow">if</span> ( <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; aStatus ) {
<a name="l00129"></a>00129     mStatus &amp;= ~aStatus;
<a name="l00130"></a>00130   } <span class="keywordflow">else</span> {
<a name="l00131"></a>00131     mStatus |= aStatus;
<a name="l00132"></a>00132     <span class="comment">// Ignored and Watched are toggleable, yet mutually exclusive.</span>
<a name="l00133"></a>00133     <span class="comment">// That is an arbitrary restriction on my part. HAR HAR HAR :) -till</span>
<a name="l00134"></a>00134     <span class="keywordflow">if</span> (aStatus == KMMsgStatusWatched)
<a name="l00135"></a>00135       mStatus &amp;= ~KMMsgStatusIgnored;
<a name="l00136"></a>00136     <span class="keywordflow">if</span> (aStatus == KMMsgStatusIgnored)
<a name="l00137"></a>00137       mStatus &amp;= ~KMMsgStatusWatched;
<a name="l00138"></a>00138     <span class="keywordflow">if</span> (aStatus == KMMsgStatusSpam)
<a name="l00139"></a>00139       mStatus &amp;= ~KMMsgStatusHam;
<a name="l00140"></a>00140     <span class="keywordflow">if</span> (aStatus == KMMsgStatusHam)
<a name="l00141"></a>00141       mStatus &amp;= ~KMMsgStatusSpam;
<a name="l00142"></a>00142   }
<a name="l00143"></a>00143   <span class="keywordflow">if</span> (oldStatus != mStatus &amp;&amp; storage()) {
<a name="l00144"></a>00144      <span class="keywordflow">if</span> (idx &lt; 0)
<a name="l00145"></a>00145        idx = storage()-&gt;find( <span class="keyword">this</span> );
<a name="l00146"></a>00146      storage()-&gt;msgStatusChanged( oldStatus, <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>(), idx );
<a name="l00147"></a>00147      storage()-&gt;headerOfMsgChanged(<span class="keyword">this</span>, idx);
<a name="l00148"></a>00148   }
<a name="l00149"></a>00149 
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151 
<a name="l00152"></a>00152 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00153"></a>00153 <span class="keywordtype">void</span> KMMsgBase::setStatus(<span class="keyword">const</span> KMMsgStatus aStatus, <span class="keywordtype">int</span> idx)
<a name="l00154"></a>00154 {
<a name="l00155"></a>00155   mDirty = <span class="keyword">true</span>;
<a name="l00156"></a>00156   KMMsgStatus oldStatus = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00157"></a>00157   <span class="keywordflow">switch</span> (aStatus) {
<a name="l00158"></a>00158     <span class="keywordflow">case</span> KMMsgStatusRead:
<a name="l00159"></a>00159       <span class="comment">// Unset unread and new, set read</span>
<a name="l00160"></a>00160       mStatus &amp;= ~KMMsgStatusUnread;
<a name="l00161"></a>00161       mStatus &amp;= ~KMMsgStatusNew;
<a name="l00162"></a>00162       mStatus |= KMMsgStatusRead;
<a name="l00163"></a>00163       <span class="keywordflow">break</span>;
<a name="l00164"></a>00164 
<a name="l00165"></a>00165     <span class="keywordflow">case</span> KMMsgStatusUnread:
<a name="l00166"></a>00166       <span class="comment">// unread overrides read</span>
<a name="l00167"></a>00167       mStatus &amp;= ~KMMsgStatusOld;
<a name="l00168"></a>00168       mStatus &amp;= ~KMMsgStatusRead;
<a name="l00169"></a>00169       mStatus &amp;= ~KMMsgStatusNew;
<a name="l00170"></a>00170       mStatus |= KMMsgStatusUnread;
<a name="l00171"></a>00171       <span class="keywordflow">break</span>;
<a name="l00172"></a>00172 
<a name="l00173"></a>00173     <span class="keywordflow">case</span> KMMsgStatusOld:
<a name="l00174"></a>00174       <span class="comment">// old can't be new or unread</span>
<a name="l00175"></a>00175       mStatus &amp;= ~KMMsgStatusNew;
<a name="l00176"></a>00176       mStatus &amp;= ~KMMsgStatusUnread;
<a name="l00177"></a>00177       mStatus |= KMMsgStatusOld;
<a name="l00178"></a>00178       <span class="keywordflow">break</span>;
<a name="l00179"></a>00179 
<a name="l00180"></a>00180     <span class="keywordflow">case</span> KMMsgStatusNew:
<a name="l00181"></a>00181       <span class="comment">// new overrides old and read</span>
<a name="l00182"></a>00182       mStatus &amp;= ~KMMsgStatusOld;
<a name="l00183"></a>00183       mStatus &amp;= ~KMMsgStatusRead;
<a name="l00184"></a>00184       mStatus &amp;= ~KMMsgStatusUnread;
<a name="l00185"></a>00185       mStatus |= KMMsgStatusNew;
<a name="l00186"></a>00186       <span class="keywordflow">break</span>;
<a name="l00187"></a>00187 
<a name="l00188"></a>00188     <span class="keywordflow">case</span> KMMsgStatusDeleted:
<a name="l00189"></a>00189       mStatus |= KMMsgStatusDeleted;
<a name="l00190"></a>00190       <span class="keywordflow">break</span>;
<a name="l00191"></a>00191 
<a name="l00192"></a>00192     <span class="keywordflow">case</span> KMMsgStatusReplied:
<a name="l00193"></a>00193       mStatus |= KMMsgStatusReplied;
<a name="l00194"></a>00194       <span class="keywordflow">break</span>;
<a name="l00195"></a>00195 
<a name="l00196"></a>00196     <span class="keywordflow">case</span> KMMsgStatusForwarded:
<a name="l00197"></a>00197       mStatus |= KMMsgStatusForwarded;
<a name="l00198"></a>00198       <span class="keywordflow">break</span>;
<a name="l00199"></a>00199 
<a name="l00200"></a>00200     <span class="keywordflow">case</span> KMMsgStatusQueued:
<a name="l00201"></a>00201       mStatus |= KMMsgStatusQueued;
<a name="l00202"></a>00202       <span class="keywordflow">break</span>;
<a name="l00203"></a>00203 
<a name="l00204"></a>00204     <span class="keywordflow">case</span> KMMsgStatusTodo:
<a name="l00205"></a>00205       mStatus |= KMMsgStatusTodo;
<a name="l00206"></a>00206       <span class="keywordflow">break</span>;
<a name="l00207"></a>00207 
<a name="l00208"></a>00208     <span class="keywordflow">case</span> KMMsgStatusSent:
<a name="l00209"></a>00209       mStatus &amp;= ~KMMsgStatusQueued;
<a name="l00210"></a>00210       mStatus &amp;= ~KMMsgStatusUnread;
<a name="l00211"></a>00211       mStatus &amp;= ~KMMsgStatusNew;
<a name="l00212"></a>00212       mStatus |= KMMsgStatusSent;
<a name="l00213"></a>00213       <span class="keywordflow">break</span>;
<a name="l00214"></a>00214 
<a name="l00215"></a>00215     <span class="keywordflow">case</span> KMMsgStatusFlag:
<a name="l00216"></a>00216       mStatus |= KMMsgStatusFlag;
<a name="l00217"></a>00217       <span class="keywordflow">break</span>;
<a name="l00218"></a>00218 
<a name="l00219"></a>00219     <span class="comment">// Watched and ignored are mutually exclusive</span>
<a name="l00220"></a>00220     <span class="keywordflow">case</span> KMMsgStatusWatched:
<a name="l00221"></a>00221       mStatus &amp;= ~KMMsgStatusIgnored;
<a name="l00222"></a>00222       mStatus |= KMMsgStatusWatched;
<a name="l00223"></a>00223       <span class="keywordflow">break</span>;
<a name="l00224"></a>00224 
<a name="l00225"></a>00225     <span class="keywordflow">case</span> KMMsgStatusIgnored:
<a name="l00226"></a>00226       mStatus &amp;= ~KMMsgStatusWatched;
<a name="l00227"></a>00227       mStatus |= KMMsgStatusIgnored;
<a name="l00228"></a>00228       <span class="keywordflow">break</span>;
<a name="l00229"></a>00229     <span class="comment">// as are ham and spam</span>
<a name="l00230"></a>00230     <span class="keywordflow">case</span> KMMsgStatusSpam:
<a name="l00231"></a>00231       mStatus &amp;= ~KMMsgStatusHam;
<a name="l00232"></a>00232       mStatus |= KMMsgStatusSpam;
<a name="l00233"></a>00233       <span class="keywordflow">break</span>;
<a name="l00234"></a>00234     <span class="keywordflow">case</span> KMMsgStatusHam:
<a name="l00235"></a>00235       mStatus &amp;= ~KMMsgStatusSpam;
<a name="l00236"></a>00236       mStatus |= KMMsgStatusHam;
<a name="l00237"></a>00237       <span class="keywordflow">break</span>;
<a name="l00238"></a>00238     <span class="keywordflow">case</span> KMMsgStatusHasAttach:
<a name="l00239"></a>00239       mStatus &amp;= ~KMMsgStatusHasNoAttach;
<a name="l00240"></a>00240       mStatus |= KMMsgStatusHasAttach;
<a name="l00241"></a>00241       <span class="keywordflow">break</span>;
<a name="l00242"></a>00242     <span class="keywordflow">case</span> KMMsgStatusHasNoAttach:
<a name="l00243"></a>00243       mStatus &amp;= ~KMMsgStatusHasAttach;
<a name="l00244"></a>00244       mStatus |= KMMsgStatusHasNoAttach;
<a name="l00245"></a>00245       <span class="keywordflow">break</span>;
<a name="l00246"></a>00246     <span class="keywordflow">default</span>:
<a name="l00247"></a>00247       mStatus = aStatus;
<a name="l00248"></a>00248       <span class="keywordflow">break</span>;
<a name="l00249"></a>00249   }
<a name="l00250"></a>00250 
<a name="l00251"></a>00251   <span class="keywordflow">if</span> ( oldStatus != mStatus &amp;&amp; storage() ) {
<a name="l00252"></a>00252     <span class="keywordflow">if</span> (idx &lt; 0)
<a name="l00253"></a>00253       idx = storage()-&gt;find( <span class="keyword">this</span> );
<a name="l00254"></a>00254     storage()-&gt;msgStatusChanged( oldStatus, <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>(), idx );
<a name="l00255"></a>00255     storage()-&gt;headerOfMsgChanged( <span class="keyword">this</span>, idx );
<a name="l00256"></a>00256   }
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258 
<a name="l00259"></a>00259 
<a name="l00260"></a>00260 
<a name="l00261"></a>00261 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00262"></a>00262 <span class="keywordtype">void</span> KMMsgBase::setStatus(<span class="keyword">const</span> <span class="keywordtype">char</span>* aStatusStr, <span class="keyword">const</span> <span class="keywordtype">char</span>* aXStatusStr)
<a name="l00263"></a>00263 {
<a name="l00264"></a>00264   <span class="comment">// first try to find status from "X-Status" field if given</span>
<a name="l00265"></a>00265   <span class="keywordflow">if</span> (aXStatusStr) {
<a name="l00266"></a>00266     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'N'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusNew);
<a name="l00267"></a>00267     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'U'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusUnread);
<a name="l00268"></a>00268     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'O'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusOld);
<a name="l00269"></a>00269     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'R'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusRead);
<a name="l00270"></a>00270     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'D'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusDeleted);
<a name="l00271"></a>00271     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'A'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusReplied);
<a name="l00272"></a>00272     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'F'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusForwarded);
<a name="l00273"></a>00273     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'Q'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusQueued);
<a name="l00274"></a>00274     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'K'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusTodo);
<a name="l00275"></a>00275     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'S'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusSent);
<a name="l00276"></a>00276     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'G'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusFlag);
<a name="l00277"></a>00277     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'P'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusSpam);
<a name="l00278"></a>00278     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'H'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusHam);
<a name="l00279"></a>00279     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'T'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusHasAttach);
<a name="l00280"></a>00280     <span class="keywordflow">if</span> (strchr(aXStatusStr, <span class="charliteral">'C'</span>)) <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusHasNoAttach);
<a name="l00281"></a>00281   }
<a name="l00282"></a>00282 
<a name="l00283"></a>00283   <span class="comment">// Merge the contents of the "Status" field</span>
<a name="l00284"></a>00284   <span class="keywordflow">if</span> (aStatusStr) {
<a name="l00285"></a>00285     <span class="keywordflow">if</span> ((aStatusStr[0]== <span class="charliteral">'R'</span> &amp;&amp; aStatusStr[1]== <span class="charliteral">'O'</span>) ||
<a name="l00286"></a>00286         (aStatusStr[0]== <span class="charliteral">'O'</span> &amp;&amp; aStatusStr[1]== <span class="charliteral">'R'</span>)) {
<a name="l00287"></a>00287       <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>( KMMsgStatusOld );
<a name="l00288"></a>00288       <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>( KMMsgStatusRead );
<a name="l00289"></a>00289     }
<a name="l00290"></a>00290     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (aStatusStr[0] == <span class="charliteral">'R'</span>)
<a name="l00291"></a>00291       <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusRead);
<a name="l00292"></a>00292     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (aStatusStr[0] == <span class="charliteral">'D'</span>)
<a name="l00293"></a>00293       <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusDeleted);
<a name="l00294"></a>00294     <span class="keywordflow">else</span>
<a name="l00295"></a>00295       <a class="code" href="classKMMessage.html#508dba38dc91893691edddaab30e274d" title="Set status and mark dirty.">setStatus</a>(KMMsgStatusNew);
<a name="l00296"></a>00296   }
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298 
<a name="l00299"></a>00299 
<a name="l00300"></a>00300 <span class="keywordtype">void</span> KMMsgBase::setEncryptionState( <span class="keyword">const</span> KMMsgEncryptionState <span class="comment">/*status*/</span>, <span class="keywordtype">int</span> idx )
<a name="l00301"></a>00301 {
<a name="l00302"></a>00302     <span class="comment">//kdDebug(5006) &lt;&lt; "***setEncryptionState1( " &lt;&lt; status &lt;&lt; " )" &lt;&lt; endl;</span>
<a name="l00303"></a>00303     mDirty = <span class="keyword">true</span>;
<a name="l00304"></a>00304     <span class="keywordflow">if</span> (storage())
<a name="l00305"></a>00305         storage()-&gt;headerOfMsgChanged(<span class="keyword">this</span>, idx);
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307 
<a name="l00308"></a>00308 <span class="keywordtype">void</span> KMMsgBase::setEncryptionStateChar( QChar <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>, <span class="keywordtype">int</span> idx )
<a name="l00309"></a>00309 {
<a name="l00310"></a>00310     <span class="comment">//kdDebug(5006) &lt;&lt; "***setEncryptionState2( " &lt;&lt; (status.isNull() ? '?' : status.latin1()) &lt;&lt; " )" &lt;&lt; endl;</span>
<a name="l00311"></a>00311 
<a name="l00312"></a>00312     <span class="keywordflow">if</span>( status.latin1() == (char)KMMsgEncryptionStateUnknown )
<a name="l00313"></a>00313         <a class="code" href="classKMMessage.html#deaf253ad2f0d86779d5991f13731d08" title="Set encryption status of the message.">setEncryptionState</a>( KMMsgEncryptionStateUnknown, idx );
<a name="l00314"></a>00314     <span class="keywordflow">else</span> <span class="keywordflow">if</span>( status.latin1() == (char)KMMsgNotEncrypted )
<a name="l00315"></a>00315         <a class="code" href="classKMMessage.html#deaf253ad2f0d86779d5991f13731d08" title="Set encryption status of the message.">setEncryptionState</a>( KMMsgNotEncrypted, idx );
<a name="l00316"></a>00316     <span class="keywordflow">else</span> <span class="keywordflow">if</span>( status.latin1() == (char)KMMsgPartiallyEncrypted )
<a name="l00317"></a>00317         <a class="code" href="classKMMessage.html#deaf253ad2f0d86779d5991f13731d08" title="Set encryption status of the message.">setEncryptionState</a>( KMMsgPartiallyEncrypted, idx );
<a name="l00318"></a>00318     <span class="keywordflow">else</span> <span class="keywordflow">if</span>( status.latin1() == (char)KMMsgFullyEncrypted )
<a name="l00319"></a>00319         <a class="code" href="classKMMessage.html#deaf253ad2f0d86779d5991f13731d08" title="Set encryption status of the message.">setEncryptionState</a>( KMMsgFullyEncrypted, idx );
<a name="l00320"></a>00320     <span class="keywordflow">else</span>
<a name="l00321"></a>00321         <a class="code" href="classKMMessage.html#deaf253ad2f0d86779d5991f13731d08" title="Set encryption status of the message.">setEncryptionState</a>( KMMsgEncryptionStateUnknown, idx );
<a name="l00322"></a>00322 }
<a name="l00323"></a>00323 
<a name="l00324"></a>00324 
<a name="l00325"></a>00325 <span class="keywordtype">void</span> KMMsgBase::setSignatureState( <span class="keyword">const</span> KMMsgSignatureState <span class="comment">/*status*/</span>, <span class="keywordtype">int</span> idx )
<a name="l00326"></a>00326 {
<a name="l00327"></a>00327     <span class="comment">//kdDebug(5006) &lt;&lt; "***setSignatureState1( " &lt;&lt; status &lt;&lt; " )" &lt;&lt; endl;</span>
<a name="l00328"></a>00328     mDirty = <span class="keyword">true</span>;
<a name="l00329"></a>00329     <span class="keywordflow">if</span> (storage())
<a name="l00330"></a>00330          storage()-&gt;headerOfMsgChanged(<span class="keyword">this</span>, idx);
<a name="l00331"></a>00331 }
<a name="l00332"></a>00332 
<a name="l00333"></a>00333 <span class="keywordtype">void</span> KMMsgBase::setMDNSentState( KMMsgMDNSentState, <span class="keywordtype">int</span> idx ) {
<a name="l00334"></a>00334   mDirty = <span class="keyword">true</span>;
<a name="l00335"></a>00335   <span class="keywordflow">if</span> ( storage() )
<a name="l00336"></a>00336     storage()-&gt;headerOfMsgChanged(<span class="keyword">this</span>, idx);
<a name="l00337"></a>00337 }
<a name="l00338"></a>00338 
<a name="l00339"></a>00339 <span class="keywordtype">void</span> KMMsgBase::setSignatureStateChar( QChar status, <span class="keywordtype">int</span> idx )
<a name="l00340"></a>00340 {
<a name="l00341"></a>00341     <span class="comment">//kdDebug(5006) &lt;&lt; "***setSignatureState2( " &lt;&lt; (status.isNull() ? '?' : status.latin1()) &lt;&lt; " )" &lt;&lt; endl;</span>
<a name="l00342"></a>00342 
<a name="l00343"></a>00343     <span class="keywordflow">if</span>( status.latin1() == (char)KMMsgSignatureStateUnknown )
<a name="l00344"></a>00344         <a class="code" href="classKMMessage.html#916feb2c4a8aa3be0edc11424ba32227" title="Set signature status of the message.">setSignatureState</a>( KMMsgSignatureStateUnknown, idx );
<a name="l00345"></a>00345     <span class="keywordflow">else</span> <span class="keywordflow">if</span>( status.latin1() == (char)KMMsgNotSigned )
<a name="l00346"></a>00346         <a class="code" href="classKMMessage.html#916feb2c4a8aa3be0edc11424ba32227" title="Set signature status of the message.">setSignatureState</a>( KMMsgNotSigned, idx );
<a name="l00347"></a>00347     <span class="keywordflow">else</span> <span class="keywordflow">if</span>( status.latin1() == (char)KMMsgPartiallySigned )
<a name="l00348"></a>00348         <a class="code" href="classKMMessage.html#916feb2c4a8aa3be0edc11424ba32227" title="Set signature status of the message.">setSignatureState</a>( KMMsgPartiallySigned,idx );
<a name="l00349"></a>00349     <span class="keywordflow">else</span> <span class="keywordflow">if</span>( status.latin1() == (char)KMMsgFullySigned )
<a name="l00350"></a>00350         <a class="code" href="classKMMessage.html#916feb2c4a8aa3be0edc11424ba32227" title="Set signature status of the message.">setSignatureState</a>( KMMsgFullySigned, idx );
<a name="l00351"></a>00351     <span class="keywordflow">else</span>
<a name="l00352"></a>00352         <a class="code" href="classKMMessage.html#916feb2c4a8aa3be0edc11424ba32227" title="Set signature status of the message.">setSignatureState</a>( KMMsgSignatureStateUnknown, idx );
<a name="l00353"></a>00353 }
<a name="l00354"></a>00354 
<a name="l00355"></a>00355 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00356"></a>00356 <span class="keywordtype">bool</span> KMMsgBase::isUnread(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00357"></a>00357 <span class="keyword"></span>{
<a name="l00358"></a>00358   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00359"></a>00359   <span class="keywordflow">return</span> (st &amp; KMMsgStatusUnread &amp;&amp; !(st &amp; KMMsgStatusIgnored));
<a name="l00360"></a>00360 }
<a name="l00361"></a>00361 
<a name="l00362"></a>00362 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00363"></a>00363 <span class="keywordtype">bool</span> KMMsgBase::isNew(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00364"></a>00364 <span class="keyword"></span>{
<a name="l00365"></a>00365   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00366"></a>00366   <span class="keywordflow">return</span> (st &amp; KMMsgStatusNew &amp;&amp; !(st &amp; KMMsgStatusIgnored));
<a name="l00367"></a>00367 }
<a name="l00368"></a>00368 
<a name="l00369"></a>00369 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00370"></a>00370 <span class="keywordtype">bool</span> KMMsgBase::isOfUnknownStatus(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00371"></a>00371 <span class="keyword"></span>{
<a name="l00372"></a>00372   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00373"></a>00373   <span class="keywordflow">return</span> (st == KMMsgStatusUnknown);
<a name="l00374"></a>00374 }
<a name="l00375"></a>00375 
<a name="l00376"></a>00376 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00377"></a>00377 <span class="keywordtype">bool</span> KMMsgBase::isOld(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00378"></a>00378 <span class="keyword"></span>{
<a name="l00379"></a>00379   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00380"></a>00380   <span class="keywordflow">return</span> (st &amp; KMMsgStatusOld);
<a name="l00381"></a>00381 }
<a name="l00382"></a>00382 
<a name="l00383"></a>00383 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00384"></a>00384 <span class="keywordtype">bool</span> KMMsgBase::isRead(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00385"></a>00385 <span class="keyword"></span>{
<a name="l00386"></a>00386   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00387"></a>00387   <span class="keywordflow">return</span> (st &amp; KMMsgStatusRead || st &amp; KMMsgStatusIgnored);
<a name="l00388"></a>00388 }
<a name="l00389"></a>00389 
<a name="l00390"></a>00390 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00391"></a>00391 <span class="keywordtype">bool</span> KMMsgBase::isDeleted(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00392"></a>00392 <span class="keyword"></span>{
<a name="l00393"></a>00393   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00394"></a>00394   <span class="keywordflow">return</span> (st &amp; KMMsgStatusDeleted);
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396 
<a name="l00397"></a>00397 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00398"></a>00398 <span class="keywordtype">bool</span> KMMsgBase::isReplied(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00399"></a>00399 <span class="keyword"></span>{
<a name="l00400"></a>00400   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00401"></a>00401   <span class="keywordflow">return</span> (st &amp; KMMsgStatusReplied);
<a name="l00402"></a>00402 }
<a name="l00403"></a>00403 
<a name="l00404"></a>00404 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00405"></a>00405 <span class="keywordtype">bool</span> KMMsgBase::isForwarded(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00406"></a>00406 <span class="keyword"></span>{
<a name="l00407"></a>00407   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00408"></a>00408   <span class="keywordflow">return</span> (st &amp; KMMsgStatusForwarded);
<a name="l00409"></a>00409 }
<a name="l00410"></a>00410 
<a name="l00411"></a>00411 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00412"></a>00412 <span class="keywordtype">bool</span> KMMsgBase::isQueued(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00413"></a>00413 <span class="keyword"></span>{
<a name="l00414"></a>00414   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00415"></a>00415   <span class="keywordflow">return</span> (st &amp; KMMsgStatusQueued);
<a name="l00416"></a>00416 }
<a name="l00417"></a>00417 
<a name="l00418"></a>00418 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00419"></a>00419 <span class="keywordtype">bool</span> KMMsgBase::isTodo(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00420"></a>00420 <span class="keyword"></span>{
<a name="l00421"></a>00421   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00422"></a>00422   <span class="keywordflow">return</span> (st &amp; KMMsgStatusTodo);
<a name="l00423"></a>00423 }
<a name="l00424"></a>00424 
<a name="l00425"></a>00425 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00426"></a>00426 <span class="keywordtype">bool</span> KMMsgBase::isSent(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00427"></a>00427 <span class="keyword"></span>{
<a name="l00428"></a>00428   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00429"></a>00429   <span class="keywordflow">return</span> (st &amp; KMMsgStatusSent);
<a name="l00430"></a>00430 }
<a name="l00431"></a>00431 
<a name="l00432"></a>00432 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00433"></a>00433 <span class="keywordtype">bool</span> KMMsgBase::isImportant(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00434"></a>00434 <span class="keyword"></span>{
<a name="l00435"></a>00435   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00436"></a>00436   <span class="keywordflow">return</span> (st &amp; KMMsgStatusFlag);
<a name="l00437"></a>00437 }
<a name="l00438"></a>00438 
<a name="l00439"></a>00439 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00440"></a>00440 <span class="keywordtype">bool</span> KMMsgBase::isWatched(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00441"></a>00441 <span class="keyword"></span>{
<a name="l00442"></a>00442   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00443"></a>00443   <span class="keywordflow">return</span> (st &amp; KMMsgStatusWatched);
<a name="l00444"></a>00444 }
<a name="l00445"></a>00445 
<a name="l00446"></a>00446 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00447"></a>00447 <span class="keywordtype">bool</span> KMMsgBase::isIgnored(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00448"></a>00448 <span class="keyword"></span>{
<a name="l00449"></a>00449   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00450"></a>00450   <span class="keywordflow">return</span> (st &amp; KMMsgStatusIgnored);
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452 
<a name="l00453"></a>00453 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00454"></a>00454 <span class="keywordtype">bool</span> KMMsgBase::isSpam(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00455"></a>00455 <span class="keyword"></span>{
<a name="l00456"></a>00456   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00457"></a>00457   <span class="keywordflow">return</span> (st &amp; KMMsgStatusSpam);
<a name="l00458"></a>00458 }
<a name="l00459"></a>00459 
<a name="l00460"></a>00460 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00461"></a>00461 <span class="keywordtype">bool</span> KMMsgBase::isHam(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00462"></a>00462 <span class="keyword"></span>{
<a name="l00463"></a>00463   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l00464"></a>00464   <span class="keywordflow">return</span> (st &amp; KMMsgStatusHam);
<a name="l00465"></a>00465 }
<a name="l00466"></a>00466 
<a name="l00467"></a>00467 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00468"></a>00468 QCString KMMsgBase::statusToStr(<span class="keyword">const</span> KMMsgStatus status)
<a name="l00469"></a>00469 {
<a name="l00470"></a>00470   QCString sstr;
<a name="l00471"></a>00471   <span class="keywordflow">if</span> (status &amp; KMMsgStatusNew) sstr += <span class="charliteral">'N'</span>;
<a name="l00472"></a>00472   <span class="keywordflow">if</span> (status &amp; KMMsgStatusUnread) sstr += <span class="charliteral">'U'</span>;
<a name="l00473"></a>00473   <span class="keywordflow">if</span> (status &amp; KMMsgStatusOld) sstr += <span class="charliteral">'O'</span>;
<a name="l00474"></a>00474   <span class="keywordflow">if</span> (status &amp; KMMsgStatusRead) sstr += <span class="charliteral">'R'</span>;
<a name="l00475"></a>00475   <span class="keywordflow">if</span> (status &amp; KMMsgStatusDeleted) sstr += <span class="charliteral">'D'</span>;
<a name="l00476"></a>00476   <span class="keywordflow">if</span> (status &amp; KMMsgStatusReplied) sstr += <span class="charliteral">'A'</span>;
<a name="l00477"></a>00477   <span class="keywordflow">if</span> (status &amp; KMMsgStatusForwarded) sstr += <span class="charliteral">'F'</span>;
<a name="l00478"></a>00478   <span class="keywordflow">if</span> (status &amp; KMMsgStatusQueued) sstr += <span class="charliteral">'Q'</span>;
<a name="l00479"></a>00479   <span class="keywordflow">if</span> (status &amp; KMMsgStatusTodo) sstr += <span class="charliteral">'K'</span>;
<a name="l00480"></a>00480   <span class="keywordflow">if</span> (status &amp; KMMsgStatusSent) sstr += <span class="charliteral">'S'</span>;
<a name="l00481"></a>00481   <span class="keywordflow">if</span> (status &amp; KMMsgStatusFlag) sstr += <span class="charliteral">'G'</span>;
<a name="l00482"></a>00482   <span class="keywordflow">if</span> (status &amp; KMMsgStatusWatched) sstr += <span class="charliteral">'W'</span>;
<a name="l00483"></a>00483   <span class="keywordflow">if</span> (status &amp; KMMsgStatusIgnored) sstr += <span class="charliteral">'I'</span>;
<a name="l00484"></a>00484   <span class="keywordflow">if</span> (status &amp; KMMsgStatusSpam) sstr += <span class="charliteral">'P'</span>;
<a name="l00485"></a>00485   <span class="keywordflow">if</span> (status &amp; KMMsgStatusHam) sstr += <span class="charliteral">'H'</span>;
<a name="l00486"></a>00486   <span class="keywordflow">if</span> (status &amp; KMMsgStatusHasAttach) sstr += <span class="charliteral">'T'</span>;
<a name="l00487"></a>00487   <span class="keywordflow">if</span> (status &amp; KMMsgStatusHasNoAttach) sstr += <span class="charliteral">'C'</span>;
<a name="l00488"></a>00488 
<a name="l00489"></a>00489   <span class="keywordflow">return</span> sstr;
<a name="l00490"></a>00490 }
<a name="l00491"></a>00491 
<a name="l00492"></a>00492 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00493"></a>00493 QString KMMsgBase::statusToSortRank()
<a name="l00494"></a>00494 {
<a name="l00495"></a>00495   QString sstr = <span class="stringliteral">"bcbbbbbbbb"</span>;
<a name="l00496"></a>00496 
<a name="l00497"></a>00497   <span class="comment">// put watched ones first, then normal ones, ignored ones last</span>
<a name="l00498"></a>00498   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusWatched) sstr[0] = <span class="charliteral">'a'</span>;
<a name="l00499"></a>00499   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusIgnored) sstr[0] = <span class="charliteral">'c'</span>;
<a name="l00500"></a>00500 
<a name="l00501"></a>00501   <span class="comment">// Second level. One of new, old, read, unread</span>
<a name="l00502"></a>00502   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusNew) sstr[1] = <span class="charliteral">'a'</span>;
<a name="l00503"></a>00503   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusUnread) sstr[1] = <span class="charliteral">'b'</span>;
<a name="l00504"></a>00504   <span class="comment">//if (status() &amp; KMMsgStatusOld) sstr[1] = 'c';</span>
<a name="l00505"></a>00505   <span class="comment">//if (status() &amp; KMMsgStatusRead) sstr[1] = 'c';</span>
<a name="l00506"></a>00506 
<a name="l00507"></a>00507   <span class="comment">// Third level. In somewhat arbitrary order.</span>
<a name="l00508"></a>00508   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusDeleted) sstr[2] = <span class="charliteral">'a'</span>;
<a name="l00509"></a>00509   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusFlag) sstr[3] = <span class="charliteral">'a'</span>;
<a name="l00510"></a>00510   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusReplied) sstr[4] = <span class="charliteral">'a'</span>;
<a name="l00511"></a>00511   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusForwarded) sstr[5] = <span class="charliteral">'a'</span>;
<a name="l00512"></a>00512   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusQueued) sstr[6] = <span class="charliteral">'a'</span>;
<a name="l00513"></a>00513   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusSent) sstr[7] = <span class="charliteral">'a'</span>;
<a name="l00514"></a>00514   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusHam) sstr[8] = <span class="charliteral">'a'</span>;
<a name="l00515"></a>00515   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusSpam) sstr[8] = <span class="charliteral">'c'</span>;
<a name="l00516"></a>00516   <span class="keywordflow">if</span> (<a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() &amp; KMMsgStatusTodo) sstr[9] = <span class="charliteral">'a'</span>;
<a name="l00517"></a>00517 
<a name="l00518"></a>00518   <span class="keywordflow">return</span> sstr;
<a name="l00519"></a>00519 }
<a name="l00520"></a>00520 
<a name="l00521"></a>00521 
<a name="l00522"></a>00522 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00523"></a>00523 <span class="keywordtype">void</span> KMMsgBase::setDate(<span class="keyword">const</span> QCString&amp; aDateStr)
<a name="l00524"></a>00524 {
<a name="l00525"></a>00525   setDate( KRFCDate::parseDate( aDateStr ) );
<a name="l00526"></a>00526 }
<a name="l00527"></a>00527 
<a name="l00528"></a>00528 
<a name="l00529"></a>00529 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00530"></a>00530 QString KMMsgBase::dateStr(<span class="keywordtype">void</span>)<span class="keyword"> const</span>
<a name="l00531"></a>00531 <span class="keyword"></span>{
<a name="l00532"></a>00532   time_t d = date();
<a name="l00533"></a>00533   <span class="keywordflow">return</span> KMime::DateFormatter::formatDate(KMime::DateFormatter::Fancy, d);
<a name="l00534"></a>00534 }
<a name="l00535"></a>00535 
<a name="l00536"></a>00536 
<a name="l00537"></a>00537 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00538"></a>00538 QString KMMsgBase::skipKeyword(<span class="keyword">const</span> QString&amp; aStr, QChar sepChar,
<a name="l00539"></a>00539                    <span class="keywordtype">bool</span>* hasKeyword)
<a name="l00540"></a>00540 {
<a name="l00541"></a>00541   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0, maxChars = 3;
<a name="l00542"></a>00542   QString str = aStr;
<a name="l00543"></a>00543 
<a name="l00544"></a>00544   <span class="keywordflow">while</span> (str[0] == <span class="charliteral">' '</span>) str.remove(0,1);
<a name="l00545"></a>00545   <span class="keywordflow">if</span> (hasKeyword) *hasKeyword=<span class="keyword">false</span>;
<a name="l00546"></a>00546 
<a name="l00547"></a>00547   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> strLength(str.length());
<a name="l00548"></a>00548   <span class="keywordflow">for</span> (i=0; i &lt; strLength &amp;&amp; i &lt; maxChars; i++)
<a name="l00549"></a>00549   {
<a name="l00550"></a>00550     <span class="keywordflow">if</span> (str[i] &lt; <span class="charliteral">'A'</span> || str[i] == sepChar) <span class="keywordflow">break</span>;
<a name="l00551"></a>00551   }
<a name="l00552"></a>00552 
<a name="l00553"></a>00553   <span class="keywordflow">if</span> (str[i] == sepChar) <span class="comment">// skip following spaces too</span>
<a name="l00554"></a>00554   {
<a name="l00555"></a>00555     <span class="keywordflow">do</span> {
<a name="l00556"></a>00556       i++;
<a name="l00557"></a>00557     } <span class="keywordflow">while</span> (str[i] == <span class="charliteral">' '</span>);
<a name="l00558"></a>00558     <span class="keywordflow">if</span> (hasKeyword) *hasKeyword=<span class="keyword">true</span>;
<a name="l00559"></a>00559     <span class="keywordflow">return</span> str.mid(i);
<a name="l00560"></a>00560   }
<a name="l00561"></a>00561   <span class="keywordflow">return</span> str;
<a name="l00562"></a>00562 }
<a name="l00563"></a>00563 
<a name="l00564"></a>00564 
<a name="l00565"></a>00565 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00566"></a>00566 <span class="keyword">const</span> QTextCodec* KMMsgBase::codecForName(<span class="keyword">const</span> QCString&amp; _str)
<a name="l00567"></a>00567 {
<a name="l00568"></a>00568   <span class="keywordflow">if</span> (_str.isEmpty()) <span class="keywordflow">return</span> 0;
<a name="l00569"></a>00569   QCString <a class="code" href="classKMMessage.html#91762b3880f42da72185c59c40b28cac" title="Get a QTextCodec suitable for this message part.">codec</a> = _str;
<a name="l00570"></a>00570   KPIM::kAsciiToLower(codec.data());
<a name="l00571"></a>00571   <span class="keywordflow">return</span> KGlobal::charsets()-&gt;codecForName(codec);
<a name="l00572"></a>00572 }
<a name="l00573"></a>00573 
<a name="l00574"></a>00574 
<a name="l00575"></a>00575 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00576"></a>00576 QCString KMMsgBase::toUsAscii(<span class="keyword">const</span> QString&amp; _str, <span class="keywordtype">bool</span> *ok)
<a name="l00577"></a>00577 {
<a name="l00578"></a>00578   <span class="keywordtype">bool</span> all_ok =<span class="keyword">true</span>;
<a name="l00579"></a>00579   QString result = _str;
<a name="l00580"></a>00580   <span class="keywordtype">int</span> len = result.length();
<a name="l00581"></a>00581   <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; len; i++)
<a name="l00582"></a>00582     <span class="keywordflow">if</span> (result.at(i).unicode() &gt;= 128) {
<a name="l00583"></a>00583       result.at(i) = <span class="charliteral">'?'</span>;
<a name="l00584"></a>00584       all_ok = <span class="keyword">false</span>;
<a name="l00585"></a>00585     }
<a name="l00586"></a>00586   <span class="keywordflow">if</span> (ok)
<a name="l00587"></a>00587     *ok = all_ok;
<a name="l00588"></a>00588   <span class="keywordflow">return</span> result.latin1();
<a name="l00589"></a>00589 }
<a name="l00590"></a>00590 
<a name="l00591"></a>00591 
<a name="l00592"></a>00592 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00593"></a>00593 QStringList KMMsgBase::supportedEncodings(<span class="keywordtype">bool</span> usAscii)
<a name="l00594"></a>00594 {
<a name="l00595"></a>00595   QStringList encodingNames = KGlobal::charsets()-&gt;availableEncodingNames();
<a name="l00596"></a>00596   QStringList encodings;
<a name="l00597"></a>00597   QMap&lt;QString,bool&gt; mimeNames;
<a name="l00598"></a>00598   <span class="keywordflow">for</span> (QStringList::Iterator it = encodingNames.begin();
<a name="l00599"></a>00599     it != encodingNames.end(); it++)
<a name="l00600"></a>00600   {
<a name="l00601"></a>00601     QTextCodec *codec = KGlobal::charsets()-&gt;codecForName(*it);
<a name="l00602"></a>00602     QString mimeName = (codec) ? QString(codec-&gt;mimeName()).lower() : (*it);
<a name="l00603"></a>00603     <span class="keywordflow">if</span> (mimeNames.find(mimeName) == mimeNames.end())
<a name="l00604"></a>00604     {
<a name="l00605"></a>00605       encodings.append(KGlobal::charsets()-&gt;languageForEncoding(*it)
<a name="l00606"></a>00606         + <span class="stringliteral">" ( "</span> + mimeName + <span class="stringliteral">" )"</span>);
<a name="l00607"></a>00607       mimeNames.insert(mimeName, <span class="keyword">true</span>);
<a name="l00608"></a>00608     }
<a name="l00609"></a>00609   }
<a name="l00610"></a>00610   encodings.sort();
<a name="l00611"></a>00611   <span class="keywordflow">if</span> (usAscii) encodings.prepend(KGlobal::charsets()
<a name="l00612"></a>00612     -&gt;languageForEncoding(<span class="stringliteral">"us-ascii"</span>) + <span class="stringliteral">" ( us-ascii )"</span>);
<a name="l00613"></a>00613   <span class="keywordflow">return</span> encodings;
<a name="l00614"></a>00614 }
<a name="l00615"></a>00615 
<a name="l00616"></a>00616 <span class="keyword">namespace </span>{
<a name="l00617"></a>00617   <span class="comment">// don't rely on isblank(), which is a GNU extension in</span>
<a name="l00618"></a>00618   <span class="comment">// &lt;cctype&gt;. But if someone wants to write a configure test for</span>
<a name="l00619"></a>00619   <span class="comment">// isblank(), we can then rename this function to isblank and #ifdef</span>
<a name="l00620"></a>00620   <span class="comment">// it's definition...</span>
<a name="l00621"></a>00621   <span class="keyword">inline</span> <span class="keywordtype">bool</span> isBlank( <span class="keywordtype">char</span> ch ) { <span class="keywordflow">return</span> ch == <span class="charliteral">' '</span> || ch == <span class="charliteral">'\t'</span> ; }
<a name="l00622"></a>00622 
<a name="l00623"></a>00623   QCString unfold( <span class="keyword">const</span> QCString &amp; header ) {
<a name="l00624"></a>00624     <span class="keywordflow">if</span> ( header.isEmpty() )
<a name="l00625"></a>00625       <span class="keywordflow">return</span> QCString();
<a name="l00626"></a>00626 
<a name="l00627"></a>00627     QCString result( header.size() ); <span class="comment">// size() &gt;= length()+1 and size() is O(1)</span>
<a name="l00628"></a>00628     <span class="keywordtype">char</span> * d = result.data();
<a name="l00629"></a>00629 
<a name="l00630"></a>00630     <span class="keywordflow">for</span> ( <span class="keyword">const</span> <span class="keywordtype">char</span> * s = header.data() ; *s ; )
<a name="l00631"></a>00631       <span class="keywordflow">if</span> ( *s == <span class="charliteral">'\r'</span> ) { <span class="comment">// ignore</span>
<a name="l00632"></a>00632     ++s;
<a name="l00633"></a>00633     <span class="keywordflow">continue</span>;
<a name="l00634"></a>00634       } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( *s == <span class="charliteral">'\n'</span> ) { <span class="comment">// unfold</span>
<a name="l00635"></a>00635     <span class="keywordflow">while</span> ( isBlank( *++s ) )
<a name="l00636"></a>00636           ;
<a name="l00637"></a>00637     *d++ = <span class="charliteral">' '</span>;
<a name="l00638"></a>00638       } <span class="keywordflow">else</span>
<a name="l00639"></a>00639     *d++ = *s++;
<a name="l00640"></a>00640 
<a name="l00641"></a>00641     *d++ = <span class="charliteral">'\0'</span>;
<a name="l00642"></a>00642 
<a name="l00643"></a>00643     result.truncate( d - result.data() );
<a name="l00644"></a>00644     <span class="keywordflow">return</span> result;
<a name="l00645"></a>00645   }
<a name="l00646"></a>00646 }
<a name="l00647"></a>00647 
<a name="l00648"></a>00648 
<a name="l00649"></a>00649 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00650"></a>00650 QString KMMsgBase::decodeRFC2047String(<span class="keyword">const</span> QCString&amp; aStr, QCString prefCharset)
<a name="l00651"></a>00651 {
<a name="l00652"></a>00652   <span class="keywordflow">if</span> ( aStr.isEmpty() )
<a name="l00653"></a>00653     <span class="keywordflow">return</span> QString::null;
<a name="l00654"></a>00654 
<a name="l00655"></a>00655   <span class="keyword">const</span> QCString str = unfold( aStr );
<a name="l00656"></a>00656 
<a name="l00657"></a>00657   <span class="keywordflow">if</span> ( str.isEmpty() )
<a name="l00658"></a>00658     <span class="keywordflow">return</span> QString::null;
<a name="l00659"></a>00659 
<a name="l00660"></a>00660   <span class="keywordflow">if</span> ( str.find( <span class="stringliteral">"=?"</span> ) &lt; 0 ) {
<a name="l00661"></a>00661     <span class="keywordflow">if</span> ( !prefCharset.isEmpty() ) {
<a name="l00662"></a>00662       <span class="keywordflow">if</span> ( prefCharset == <span class="stringliteral">"us-ascii"</span> ) {
<a name="l00663"></a>00663         <span class="comment">// isn`t this foolproof?</span>
<a name="l00664"></a>00664         <span class="keywordflow">return</span> KMMsgBase::codecForName( <span class="stringliteral">"utf-8"</span> )-&gt;toUnicode( str );
<a name="l00665"></a>00665       } <span class="keywordflow">else</span> {
<a name="l00666"></a>00666         <span class="keywordflow">return</span> KMMsgBase::codecForName( prefCharset )-&gt;toUnicode( str );
<a name="l00667"></a>00667       }
<a name="l00668"></a>00668     } <span class="keywordflow">else</span> {
<a name="l00669"></a>00669       <span class="keywordflow">return</span> KMMsgBase::codecForName( GlobalSettings::self()-&gt;
<a name="l00670"></a>00670                                       fallbackCharacterEncoding().latin1() )-&gt;toUnicode( str );
<a name="l00671"></a>00671     }
<a name="l00672"></a>00672   }
<a name="l00673"></a>00673 
<a name="l00674"></a>00674   QString result;
<a name="l00675"></a>00675   QCString LWSP_buffer;
<a name="l00676"></a>00676   <span class="keywordtype">bool</span> lastWasEncodedWord = <span class="keyword">false</span>;
<a name="l00677"></a>00677 
<a name="l00678"></a>00678   <span class="keywordflow">for</span> ( <span class="keyword">const</span> <span class="keywordtype">char</span> * pos = str.data() ; *pos ; ++pos ) {
<a name="l00679"></a>00679     <span class="comment">// collect LWSP after encoded-words,</span>
<a name="l00680"></a>00680     <span class="comment">// because we might need to throw it out</span>
<a name="l00681"></a>00681     <span class="comment">// (when the next word is an encoded-word)</span>
<a name="l00682"></a>00682     <span class="keywordflow">if</span> ( lastWasEncodedWord &amp;&amp; isBlank( pos[0] ) ) {
<a name="l00683"></a>00683       LWSP_buffer += pos[0];
<a name="l00684"></a>00684       <span class="keywordflow">continue</span>;
<a name="l00685"></a>00685     }
<a name="l00686"></a>00686     <span class="comment">// verbatimly copy normal text</span>
<a name="l00687"></a>00687     <span class="keywordflow">if</span> (pos[0]!=<span class="charliteral">'='</span> || pos[1]!=<span class="charliteral">'?'</span>) {
<a name="l00688"></a>00688       result += LWSP_buffer + pos[0];
<a name="l00689"></a>00689       LWSP_buffer = 0;
<a name="l00690"></a>00690       lastWasEncodedWord = <span class="keyword">false</span>;
<a name="l00691"></a>00691       <span class="keywordflow">continue</span>;
<a name="l00692"></a>00692     }
<a name="l00693"></a>00693     <span class="comment">// found possible encoded-word</span>
<a name="l00694"></a>00694     <span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> beg = pos;
<a name="l00695"></a>00695     {
<a name="l00696"></a>00696       <span class="comment">// parse charset name</span>
<a name="l00697"></a>00697       QCString <a class="code" href="classKMMessage.html#5bfe73d1c397910fedfa770f6d869a57" title="Get the message charset.">charset</a>;
<a name="l00698"></a>00698       <span class="keywordtype">int</span> i = 2;
<a name="l00699"></a>00699       pos += 2;
<a name="l00700"></a>00700       <span class="keywordflow">for</span> ( ; *pos != <span class="charliteral">'?'</span> &amp;&amp; ( *pos==<span class="charliteral">' '</span> || ispunct(*pos) || isalnum(*pos) );
<a name="l00701"></a>00701             ++i, ++pos ) {
<a name="l00702"></a>00702     charset += *pos;
<a name="l00703"></a>00703       }
<a name="l00704"></a>00704       <span class="keywordflow">if</span> ( *pos!=<span class="charliteral">'?'</span> || i&lt;4 )
<a name="l00705"></a>00705     <span class="keywordflow">goto</span> invalid_encoded_word;
<a name="l00706"></a>00706 
<a name="l00707"></a>00707       <span class="comment">// get encoding and check delimiting question marks</span>
<a name="l00708"></a>00708       <span class="keyword">const</span> <span class="keywordtype">char</span> encoding[2] = { pos[1], <span class="charliteral">'\0'</span> };
<a name="l00709"></a>00709       <span class="keywordflow">if</span> (pos[2]!=<span class="charliteral">'?'</span> || (encoding[0]!=<span class="charliteral">'Q'</span> &amp;&amp; encoding[0]!=<span class="charliteral">'q'</span> &amp;&amp;
<a name="l00710"></a>00710               encoding[0]!=<span class="charliteral">'B'</span> &amp;&amp; encoding[0]!=<span class="charliteral">'b'</span>))
<a name="l00711"></a>00711     <span class="keywordflow">goto</span> invalid_encoded_word;
<a name="l00712"></a>00712       pos+=3; i+=3; <span class="comment">// skip ?x?</span>
<a name="l00713"></a>00713       <span class="keyword">const</span> <span class="keywordtype">char</span> * enc_start = pos;
<a name="l00714"></a>00714       <span class="comment">// search for end of encoded part</span>
<a name="l00715"></a>00715       <span class="keywordflow">while</span> ( *pos &amp;&amp; !(*pos==<span class="charliteral">'?'</span> &amp;&amp; *(pos+1)==<span class="charliteral">'='</span>) ) {
<a name="l00716"></a>00716     i++;
<a name="l00717"></a>00717     pos++;
<a name="l00718"></a>00718       }
<a name="l00719"></a>00719       <span class="keywordflow">if</span> ( !*pos )
<a name="l00720"></a>00720     <span class="keywordflow">goto</span> invalid_encoded_word;
<a name="l00721"></a>00721 
<a name="l00722"></a>00722       <span class="comment">// valid encoding: decode and throw away separating LWSP</span>
<a name="l00723"></a>00723       <span class="keyword">const</span> KMime::Codec * c = KMime::Codec::codecForName( encoding );
<a name="l00724"></a>00724       kdFatal( !c, 5006 ) &lt;&lt; <span class="stringliteral">"No \""</span> &lt;&lt; encoding &lt;&lt; <span class="stringliteral">"\" codec!?"</span> &lt;&lt; endl;
<a name="l00725"></a>00725 
<a name="l00726"></a>00726       QByteArray in; in.setRawData( enc_start, pos - enc_start );
<a name="l00727"></a>00727       <span class="keyword">const</span> QByteArray enc = c-&gt;decode( in );
<a name="l00728"></a>00728       in.resetRawData( enc_start, pos - enc_start );
<a name="l00729"></a>00729 
<a name="l00730"></a>00730       <span class="keyword">const</span> QTextCodec * codec = codecForName(charset);
<a name="l00731"></a>00731       <span class="keywordflow">if</span> (!codec) codec = kmkernel-&gt;networkCodec();
<a name="l00732"></a>00732       result += codec-&gt;toUnicode(enc);
<a name="l00733"></a>00733       lastWasEncodedWord = <span class="keyword">true</span>;
<a name="l00734"></a>00734 
<a name="l00735"></a>00735       ++pos; <span class="comment">// eat '?' (for loop eats '=')</span>
<a name="l00736"></a>00736       LWSP_buffer = 0;
<a name="l00737"></a>00737     }
<a name="l00738"></a>00738     <span class="keywordflow">continue</span>;
<a name="l00739"></a>00739   invalid_encoded_word:
<a name="l00740"></a>00740     <span class="comment">// invalid encoding, keep separating LWSP.</span>
<a name="l00741"></a>00741     pos = beg;
<a name="l00742"></a>00742     <span class="keywordflow">if</span> ( !LWSP_buffer.isNull() )
<a name="l00743"></a>00743     result += LWSP_buffer;
<a name="l00744"></a>00744     result += <span class="stringliteral">"=?"</span>;
<a name="l00745"></a>00745     lastWasEncodedWord = <span class="keyword">false</span>;
<a name="l00746"></a>00746     ++pos; <span class="comment">// eat '?' (for loop eats '=')</span>
<a name="l00747"></a>00747     LWSP_buffer = 0;
<a name="l00748"></a>00748   }
<a name="l00749"></a>00749   <span class="keywordflow">return</span> result;
<a name="l00750"></a>00750 }
<a name="l00751"></a>00751 
<a name="l00752"></a>00752 
<a name="l00753"></a>00753 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00754"></a>00754 <span class="keyword">static</span> <span class="keyword">const</span> QCString especials = <span class="stringliteral">"()&lt;&gt;@,;:\"/[]?.= \033"</span>;
<a name="l00755"></a>00755 
<a name="l00756"></a>00756 QCString KMMsgBase::encodeRFC2047Quoted( <span class="keyword">const</span> QCString &amp; s, <span class="keywordtype">bool</span> base64 ) {
<a name="l00757"></a>00757   <span class="keyword">const</span> <span class="keywordtype">char</span> * codecName = base64 ? <span class="stringliteral">"b"</span> : <span class="stringliteral">"q"</span> ;
<a name="l00758"></a>00758   <span class="keyword">const</span> KMime::Codec * codec = KMime::Codec::codecForName( codecName );
<a name="l00759"></a>00759   kdFatal( !codec, 5006 ) &lt;&lt; <span class="stringliteral">"No \""</span> &lt;&lt; codecName &lt;&lt; <span class="stringliteral">"\" found!?"</span> &lt;&lt; endl;
<a name="l00760"></a>00760   QByteArray in; in.setRawData( s.data(), s.length() );
<a name="l00761"></a>00761   <span class="keyword">const</span> QByteArray result = codec-&gt;encode( in );
<a name="l00762"></a>00762   in.resetRawData( s.data(), s.length() );
<a name="l00763"></a>00763   <span class="keywordflow">return</span> QCString( result.data(), result.size() + 1 );
<a name="l00764"></a>00764 }
<a name="l00765"></a>00765 
<a name="l00766"></a>00766 QCString KMMsgBase::encodeRFC2047String(<span class="keyword">const</span> QString&amp; _str,
<a name="l00767"></a>00767   <span class="keyword">const</span> QCString&amp; charset)
<a name="l00768"></a>00768 {
<a name="l00769"></a>00769   <span class="keyword">static</span> <span class="keyword">const</span> QString dontQuote = <span class="stringliteral">"\"()&lt;&gt;,@"</span>;
<a name="l00770"></a>00770 
<a name="l00771"></a>00771   <span class="keywordflow">if</span> (_str.isEmpty()) <span class="keywordflow">return</span> QCString();
<a name="l00772"></a>00772   <span class="keywordflow">if</span> (charset == <span class="stringliteral">"us-ascii"</span>) <span class="keywordflow">return</span> toUsAscii(_str);
<a name="l00773"></a>00773 
<a name="l00774"></a>00774   QCString cset;
<a name="l00775"></a>00775   <span class="keywordflow">if</span> (charset.isEmpty())
<a name="l00776"></a>00776   {
<a name="l00777"></a>00777     cset = kmkernel-&gt;networkCodec()-&gt;mimeName();
<a name="l00778"></a>00778     KPIM::kAsciiToLower(cset.data());
<a name="l00779"></a>00779   }
<a name="l00780"></a>00780   <span class="keywordflow">else</span> cset = charset;
<a name="l00781"></a>00781 
<a name="l00782"></a>00782   <span class="keyword">const</span> QTextCodec *codec = codecForName(cset);
<a name="l00783"></a>00783   <span class="keywordflow">if</span> (!codec) codec = kmkernel-&gt;networkCodec();
<a name="l00784"></a>00784 
<a name="l00785"></a>00785   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nonAscii = 0;
<a name="l00786"></a>00786   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> strLength(_str.length());
<a name="l00787"></a>00787   <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; strLength; i++)
<a name="l00788"></a>00788     <span class="keywordflow">if</span> (_str.at(i).unicode() &gt;= 128) nonAscii++;
<a name="l00789"></a>00789   <span class="keywordtype">bool</span> useBase64 = (nonAscii * 6 &gt; strLength);
<a name="l00790"></a>00790 
<a name="l00791"></a>00791   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> start, stop, p, pos = 0, encLength;
<a name="l00792"></a>00792   QCString result;
<a name="l00793"></a>00793   <span class="keywordtype">bool</span> breakLine = <span class="keyword">false</span>;
<a name="l00794"></a>00794   <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> maxLen = 75 - 7 - cset.length();
<a name="l00795"></a>00795 
<a name="l00796"></a>00796   <span class="keywordflow">while</span> (pos &lt; strLength)
<a name="l00797"></a>00797   {
<a name="l00798"></a>00798     start = pos; p = pos;
<a name="l00799"></a>00799     <span class="keywordflow">while</span> (p &lt; strLength)
<a name="l00800"></a>00800     {
<a name="l00801"></a>00801       <span class="keywordflow">if</span> (!breakLine &amp;&amp; (_str.at(p) == <span class="charliteral">' '</span> || dontQuote.find(_str.at(p)) != -1))
<a name="l00802"></a>00802         start = p + 1;
<a name="l00803"></a>00803       <span class="keywordflow">if</span> (_str.at(p).unicode() &gt;= 128 || _str.at(p).unicode() &lt; 32)
<a name="l00804"></a>00804         <span class="keywordflow">break</span>;
<a name="l00805"></a>00805       p++;
<a name="l00806"></a>00806     }
<a name="l00807"></a>00807     <span class="keywordflow">if</span> (breakLine || p &lt; strLength)
<a name="l00808"></a>00808     {
<a name="l00809"></a>00809       <span class="keywordflow">while</span> (dontQuote.find(_str.at(start)) != -1) start++;
<a name="l00810"></a>00810       stop = start;
<a name="l00811"></a>00811       <span class="keywordflow">while</span> (stop &lt; strLength &amp;&amp; dontQuote.find(_str.at(stop)) == -1)
<a name="l00812"></a>00812         stop++;
<a name="l00813"></a>00813       result += _str.mid(pos, start - pos).latin1();
<a name="l00814"></a>00814       encLength = encodeRFC2047Quoted(codec-&gt;fromUnicode(_str.
<a name="l00815"></a>00815         mid(start, stop - start)), useBase64).length();
<a name="l00816"></a>00816       breakLine = (encLength &gt; maxLen);
<a name="l00817"></a>00817       <span class="keywordflow">if</span> (breakLine)
<a name="l00818"></a>00818       {
<a name="l00819"></a>00819         <span class="keywordtype">int</span> dif = (stop - start) / 2;
<a name="l00820"></a>00820         <span class="keywordtype">int</span> step = dif;
<a name="l00821"></a>00821         <span class="keywordflow">while</span> (abs(step) &gt; 1)
<a name="l00822"></a>00822         {
<a name="l00823"></a>00823           encLength = encodeRFC2047Quoted(codec-&gt;fromUnicode(_str.
<a name="l00824"></a>00824             mid(start, dif)), useBase64).length();
<a name="l00825"></a>00825           step = (encLength &gt; maxLen) ? (-abs(step) / 2) : (abs(step) / 2);
<a name="l00826"></a>00826           dif += step;
<a name="l00827"></a>00827         }
<a name="l00828"></a>00828         stop = start + dif;
<a name="l00829"></a>00829       }
<a name="l00830"></a>00830       p = stop;
<a name="l00831"></a>00831       <span class="keywordflow">while</span> (p &gt; start &amp;&amp; _str.at(p) != <span class="charliteral">' '</span>) p--;
<a name="l00832"></a>00832       <span class="keywordflow">if</span> (p &gt; start) stop = p;
<a name="l00833"></a>00833       <span class="keywordflow">if</span> (result.right(3) == <span class="stringliteral">"?= "</span>) start--;
<a name="l00834"></a>00834       <span class="keywordflow">if</span> (result.right(5) == <span class="stringliteral">"?=\n  "</span>) {
<a name="l00835"></a>00835         start--; result.truncate(result.length() - 1);
<a name="l00836"></a>00836       }
<a name="l00837"></a>00837       <span class="keywordtype">int</span> lastNewLine = result.findRev(<span class="stringliteral">"\n "</span>);
<a name="l00838"></a>00838       <span class="keywordflow">if</span> (!result.mid(lastNewLine).stripWhiteSpace().isEmpty()
<a name="l00839"></a>00839         &amp;&amp; result.length() - lastNewLine + encLength + 2 &gt; maxLen)
<a name="l00840"></a>00840           result += <span class="stringliteral">"\n "</span>;
<a name="l00841"></a>00841       result += <span class="stringliteral">"=?"</span>;
<a name="l00842"></a>00842       result += cset;
<a name="l00843"></a>00843       result += (useBase64) ? <span class="stringliteral">"?b?"</span> : <span class="stringliteral">"?q?"</span>;
<a name="l00844"></a>00844       result += encodeRFC2047Quoted(codec-&gt;fromUnicode(_str.mid(start,
<a name="l00845"></a>00845         stop - start)), useBase64);
<a name="l00846"></a>00846       result += <span class="stringliteral">"?="</span>;
<a name="l00847"></a>00847       <span class="keywordflow">if</span> (breakLine) result += <span class="stringliteral">"\n "</span>;
<a name="l00848"></a>00848       pos = stop;
<a name="l00849"></a>00849     } <span class="keywordflow">else</span> {
<a name="l00850"></a>00850       result += _str.mid(pos).latin1();
<a name="l00851"></a>00851       <span class="keywordflow">break</span>;
<a name="l00852"></a>00852     }
<a name="l00853"></a>00853   }
<a name="l00854"></a>00854   <span class="keywordflow">return</span> result;
<a name="l00855"></a>00855 }
<a name="l00856"></a>00856 
<a name="l00857"></a>00857 
<a name="l00858"></a>00858 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00859"></a>00859 QCString KMMsgBase::encodeRFC2231String( <span class="keyword">const</span> QString&amp; _str,
<a name="l00860"></a>00860                                          <span class="keyword">const</span> QCString&amp; charset )
<a name="l00861"></a>00861 {
<a name="l00862"></a>00862   <span class="keywordflow">if</span> ( _str.isEmpty() )
<a name="l00863"></a>00863     <span class="keywordflow">return</span> QCString();
<a name="l00864"></a>00864 
<a name="l00865"></a>00865   QCString cset;
<a name="l00866"></a>00866   <span class="keywordflow">if</span> ( charset.isEmpty() )
<a name="l00867"></a>00867   {
<a name="l00868"></a>00868     cset = kmkernel-&gt;networkCodec()-&gt;mimeName();
<a name="l00869"></a>00869     KPIM::kAsciiToLower( cset.data() );
<a name="l00870"></a>00870   }
<a name="l00871"></a>00871   <span class="keywordflow">else</span>
<a name="l00872"></a>00872     cset = charset;
<a name="l00873"></a>00873   <span class="keyword">const</span> QTextCodec *codec = codecForName( cset );
<a name="l00874"></a>00874   QCString latin;
<a name="l00875"></a>00875   <span class="keywordflow">if</span> ( charset == <span class="stringliteral">"us-ascii"</span> )
<a name="l00876"></a>00876     latin = toUsAscii( _str );
<a name="l00877"></a>00877   <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( codec )
<a name="l00878"></a>00878     latin = codec-&gt;fromUnicode( _str );
<a name="l00879"></a>00879   <span class="keywordflow">else</span>
<a name="l00880"></a>00880     latin = _str.local8Bit();
<a name="l00881"></a>00881 
<a name="l00882"></a>00882   <span class="keywordtype">char</span> *l;
<a name="l00883"></a>00883   <span class="keywordflow">for</span> ( l = latin.data(); *l; ++l ) {
<a name="l00884"></a>00884     <span class="keywordflow">if</span> ( ( ( *l &amp; 0xE0 ) == 0 ) || ( *l &amp; 0x80 ) )
<a name="l00885"></a>00885       <span class="comment">// *l is control character or 8-bit char</span>
<a name="l00886"></a>00886       <span class="keywordflow">break</span>;
<a name="l00887"></a>00887   }
<a name="l00888"></a>00888   <span class="keywordflow">if</span> ( !*l )
<a name="l00889"></a>00889     <span class="keywordflow">return</span> latin;
<a name="l00890"></a>00890 
<a name="l00891"></a>00891   QCString result = cset + <span class="stringliteral">"''"</span>;
<a name="l00892"></a>00892   <span class="keywordflow">for</span> ( l = latin.data(); *l; ++l ) {
<a name="l00893"></a>00893     <span class="keywordtype">bool</span> needsQuoting = ( *l &amp; 0x80 );
<a name="l00894"></a>00894     <span class="keywordflow">if</span>( !needsQuoting ) {
<a name="l00895"></a>00895       <span class="keywordtype">int</span> len = especials.length();
<a name="l00896"></a>00896       <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; len; i++ )
<a name="l00897"></a>00897         <span class="keywordflow">if</span> ( *l == especials[i] ) {
<a name="l00898"></a>00898           needsQuoting = <span class="keyword">true</span>;
<a name="l00899"></a>00899           <span class="keywordflow">break</span>;
<a name="l00900"></a>00900         }
<a name="l00901"></a>00901     }
<a name="l00902"></a>00902     <span class="keywordflow">if</span> ( needsQuoting ) {
<a name="l00903"></a>00903       result += <span class="charliteral">'%'</span>;
<a name="l00904"></a>00904       <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> hexcode;
<a name="l00905"></a>00905       hexcode = ( ( *l &amp; 0xF0 ) &gt;&gt; 4 ) + 48;
<a name="l00906"></a>00906       <span class="keywordflow">if</span> ( hexcode &gt;= 58 )
<a name="l00907"></a>00907         hexcode += 7;
<a name="l00908"></a>00908       result += hexcode;
<a name="l00909"></a>00909       hexcode = ( *l &amp; 0x0F ) + 48;
<a name="l00910"></a>00910       <span class="keywordflow">if</span> ( hexcode &gt;= 58 )
<a name="l00911"></a>00911         hexcode += 7;
<a name="l00912"></a>00912       result += hexcode;
<a name="l00913"></a>00913     } <span class="keywordflow">else</span> {
<a name="l00914"></a>00914       result += *l;
<a name="l00915"></a>00915     }
<a name="l00916"></a>00916   }
<a name="l00917"></a>00917   <span class="keywordflow">return</span> result;
<a name="l00918"></a>00918 }
<a name="l00919"></a>00919 
<a name="l00920"></a>00920 
<a name="l00921"></a>00921 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00922"></a>00922 QString KMMsgBase::decodeRFC2231String(<span class="keyword">const</span> QCString&amp; _str)
<a name="l00923"></a>00923 {
<a name="l00924"></a>00924   <span class="keywordtype">int</span> p = _str.find(<span class="charliteral">'\''</span>);
<a name="l00925"></a>00925   <span class="keywordflow">if</span> (p &lt; 0) <span class="keywordflow">return</span> kmkernel-&gt;networkCodec()-&gt;toUnicode(_str);
<a name="l00926"></a>00926 
<a name="l00927"></a>00927   QCString charset = _str.left(p);
<a name="l00928"></a>00928 
<a name="l00929"></a>00929   QCString st = _str.mid(_str.findRev(<span class="charliteral">'\''</span>) + 1);
<a name="l00930"></a>00930   <span class="keywordtype">char</span> ch, ch2;
<a name="l00931"></a>00931   p = 0;
<a name="l00932"></a>00932   <span class="keywordflow">while</span> (p &lt; (<span class="keywordtype">int</span>)st.length())
<a name="l00933"></a>00933   {
<a name="l00934"></a>00934     <span class="keywordflow">if</span> (st.at(p) == 37)
<a name="l00935"></a>00935     {
<a name="l00936"></a>00936       ch = st.at(p+1) - 48;
<a name="l00937"></a>00937       <span class="keywordflow">if</span> (ch &gt; 16) ch -= 7;
<a name="l00938"></a>00938       ch2 = st.at(p+2) - 48;
<a name="l00939"></a>00939       <span class="keywordflow">if</span> (ch2 &gt; 16) ch2 -= 7;
<a name="l00940"></a>00940       st.at(p) = ch * 16 + ch2;
<a name="l00941"></a>00941       st.remove( p+1, 2 );
<a name="l00942"></a>00942     }
<a name="l00943"></a>00943     p++;
<a name="l00944"></a>00944   }
<a name="l00945"></a>00945   QString result;
<a name="l00946"></a>00946   <span class="keyword">const</span> QTextCodec * codec = codecForName( charset );
<a name="l00947"></a>00947   <span class="keywordflow">if</span> ( !codec )
<a name="l00948"></a>00948     codec = kmkernel-&gt;networkCodec();
<a name="l00949"></a>00949   <span class="keywordflow">return</span> codec-&gt;toUnicode( st );
<a name="l00950"></a>00950 }
<a name="l00951"></a>00951 
<a name="l00952"></a>00952 QCString KMMsgBase::extractRFC2231HeaderField( <span class="keyword">const</span> QCString &amp;aStr, <span class="keyword">const</span> QCString &amp;field )
<a name="l00953"></a>00953 {
<a name="l00954"></a>00954   <span class="keywordtype">int</span> n=-1;
<a name="l00955"></a>00955   QCString str;
<a name="l00956"></a>00956   <span class="keywordtype">bool</span> found = <span class="keyword">false</span>;
<a name="l00957"></a>00957   <span class="keywordflow">while</span> ( n&lt;=0 || found ) {
<a name="l00958"></a>00958     QString pattern( field );
<a name="l00959"></a>00959     pattern += <span class="stringliteral">"[*]"</span>; <span class="comment">// match a literal * after the fieldname, as defined by RFC 2231</span>
<a name="l00960"></a>00960     <span class="keywordflow">if</span> ( n&gt;=0 ) { <span class="comment">// If n&lt;0, check for fieldname*=..., otherwise for fieldname*n=</span>
<a name="l00961"></a>00961       pattern += QString::number(n) + <span class="stringliteral">"[*]?"</span>;
<a name="l00962"></a>00962     }
<a name="l00963"></a>00963     pattern += <span class="stringliteral">"="</span>;
<a name="l00964"></a>00964 
<a name="l00965"></a>00965     QRegExp fnamePart( pattern, <span class="keyword">false</span> );
<a name="l00966"></a>00966     <span class="keywordtype">int</span> startPart = fnamePart.search( aStr );
<a name="l00967"></a>00967     <span class="keywordtype">int</span> endPart;
<a name="l00968"></a>00968     found = ( startPart &gt;= 0 );
<a name="l00969"></a>00969     <span class="keywordflow">if</span> ( found ) {
<a name="l00970"></a>00970       startPart += fnamePart.matchedLength();
<a name="l00971"></a>00971       <span class="comment">// Quoted values end at the ending quote</span>
<a name="l00972"></a>00972       <span class="keywordflow">if</span> ( aStr[startPart] == <span class="charliteral">'"'</span> ) {
<a name="l00973"></a>00973         startPart++; <span class="comment">// the double quote isn't part of the filename</span>
<a name="l00974"></a>00974         endPart = aStr.find(<span class="charliteral">'"'</span>, startPart) - 1;
<a name="l00975"></a>00975       }
<a name="l00976"></a>00976       <span class="keywordflow">else</span> {
<a name="l00977"></a>00977         endPart = aStr.find(<span class="charliteral">';'</span>, startPart) - 1;
<a name="l00978"></a>00978       }
<a name="l00979"></a>00979       <span class="keywordflow">if</span> (endPart &lt; 0)
<a name="l00980"></a>00980         endPart = 32767;
<a name="l00981"></a>00981       str += aStr.mid( startPart, endPart-startPart+1).stripWhiteSpace();
<a name="l00982"></a>00982     }
<a name="l00983"></a>00983     n++;
<a name="l00984"></a>00984   }
<a name="l00985"></a>00985   <span class="keywordflow">return</span> str;
<a name="l00986"></a>00986 }
<a name="l00987"></a>00987 
<a name="l00988"></a>00988 QString KMMsgBase::base64EncodedMD5( <span class="keyword">const</span> QString &amp; s, <span class="keywordtype">bool</span> utf8 ) {
<a name="l00989"></a>00989   <span class="keywordflow">if</span> (s.stripWhiteSpace().isEmpty()) <span class="keywordflow">return</span> <span class="stringliteral">""</span>;
<a name="l00990"></a>00990   <span class="keywordflow">if</span> ( utf8 )
<a name="l00991"></a>00991     <span class="keywordflow">return</span> base64EncodedMD5( s.stripWhiteSpace().utf8() ); <span class="comment">// QCString overload</span>
<a name="l00992"></a>00992   <span class="keywordflow">else</span>
<a name="l00993"></a>00993     <span class="keywordflow">return</span> base64EncodedMD5( s.stripWhiteSpace().latin1() ); <span class="comment">// const char * overload</span>
<a name="l00994"></a>00994 }
<a name="l00995"></a>00995 
<a name="l00996"></a>00996 QString KMMsgBase::base64EncodedMD5( <span class="keyword">const</span> QCString &amp; s ) {
<a name="l00997"></a>00997   <span class="keywordflow">if</span> (s.stripWhiteSpace().isEmpty()) <span class="keywordflow">return</span> <span class="stringliteral">""</span>;
<a name="l00998"></a>00998   <span class="keywordflow">return</span> base64EncodedMD5( s.stripWhiteSpace().data() );
<a name="l00999"></a>00999 }
<a name="l01000"></a>01000 
<a name="l01001"></a>01001 QString KMMsgBase::base64EncodedMD5( <span class="keyword">const</span> <span class="keywordtype">char</span> * s, <span class="keywordtype">int</span> len ) {
<a name="l01002"></a>01002   <span class="keywordflow">if</span> (!s || !len) <span class="keywordflow">return</span> <span class="stringliteral">""</span>;
<a name="l01003"></a>01003   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> Base64EncodedMD5Len = 22;
<a name="l01004"></a>01004   KMD5 md5( s, len );
<a name="l01005"></a>01005   <span class="keywordflow">return</span> md5.base64Digest().left( Base64EncodedMD5Len );
<a name="l01006"></a>01006 }
<a name="l01007"></a>01007 
<a name="l01008"></a>01008 
<a name="l01009"></a>01009 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01010"></a>01010 QCString KMMsgBase::autoDetectCharset(<span class="keyword">const</span> QCString &amp;_encoding, <span class="keyword">const</span> QStringList &amp;encodingList, <span class="keyword">const</span> QString &amp;text)
<a name="l01011"></a>01011 {
<a name="l01012"></a>01012     QStringList charsets = encodingList;
<a name="l01013"></a>01013     <span class="keywordflow">if</span> (!_encoding.isEmpty())
<a name="l01014"></a>01014     {
<a name="l01015"></a>01015        QString currentCharset = QString::fromLatin1(_encoding);
<a name="l01016"></a>01016        charsets.remove(currentCharset);
<a name="l01017"></a>01017        charsets.prepend(currentCharset);
<a name="l01018"></a>01018     }
<a name="l01019"></a>01019 
<a name="l01020"></a>01020     QStringList::ConstIterator it = charsets.begin();
<a name="l01021"></a>01021     <span class="keywordflow">for</span> (; it != charsets.end(); ++it)
<a name="l01022"></a>01022     {
<a name="l01023"></a>01023        QCString encoding = (*it).latin1();
<a name="l01024"></a>01024        <span class="keywordflow">if</span> (encoding == <span class="stringliteral">"locale"</span>)
<a name="l01025"></a>01025        {
<a name="l01026"></a>01026          encoding = kmkernel-&gt;networkCodec()-&gt;mimeName();
<a name="l01027"></a>01027          KPIM::kAsciiToLower(encoding.data());
<a name="l01028"></a>01028        }
<a name="l01029"></a>01029        <span class="keywordflow">if</span> (text.isEmpty())
<a name="l01030"></a>01030          <span class="keywordflow">return</span> encoding;
<a name="l01031"></a>01031        <span class="keywordflow">if</span> (encoding == <span class="stringliteral">"us-ascii"</span>) {
<a name="l01032"></a>01032          <span class="keywordtype">bool</span> ok;
<a name="l01033"></a>01033          (void) KMMsgBase::toUsAscii(text, &amp;ok);
<a name="l01034"></a>01034          <span class="keywordflow">if</span> (ok)
<a name="l01035"></a>01035             <span class="keywordflow">return</span> encoding;
<a name="l01036"></a>01036        }
<a name="l01037"></a>01037        <span class="keywordflow">else</span>
<a name="l01038"></a>01038        {
<a name="l01039"></a>01039          <span class="keyword">const</span> QTextCodec *codec = KMMsgBase::codecForName(encoding);
<a name="l01040"></a>01040          <span class="keywordflow">if</span> (!codec) {
<a name="l01041"></a>01041            kdDebug(5006) &lt;&lt; <span class="stringliteral">"Auto-Charset: Something is wrong and I can not get a codec. ["</span> &lt;&lt; encoding &lt;&lt; <span class="stringliteral">"]"</span> &lt;&lt; endl;
<a name="l01042"></a>01042          } <span class="keywordflow">else</span> {
<a name="l01043"></a>01043            <span class="keywordflow">if</span> (codec-&gt;canEncode(text))
<a name="l01044"></a>01044               <span class="keywordflow">return</span> encoding;
<a name="l01045"></a>01045          }
<a name="l01046"></a>01046        }
<a name="l01047"></a>01047     }
<a name="l01048"></a>01048     <span class="keywordflow">return</span> 0;
<a name="l01049"></a>01049 }
<a name="l01050"></a>01050 
<a name="l01051"></a>01051 
<a name="l01052"></a>01052 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01053"></a>01053 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> KMMsgBase::getMsgSerNum()<span class="keyword"> const</span>
<a name="l01054"></a>01054 <span class="keyword"></span>{
<a name="l01055"></a>01055   <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> msn = MessageProperty::serialCache( <span class="keyword">this</span> );
<a name="l01056"></a>01056   <span class="keywordflow">if</span> (msn)
<a name="l01057"></a>01057     <span class="keywordflow">return</span> msn;
<a name="l01058"></a>01058   <span class="keywordflow">if</span> (mParent) {
<a name="l01059"></a>01059     <span class="keywordtype">int</span> index = mParent-&gt;find((KMMsgBase*)<span class="keyword">this</span>);
<a name="l01060"></a>01060     msn = <a class="code" href="classKMMsgDict.html#c39553f1139eff6c27e06082c625d067" title="Access the globally unique MessageDict.">KMMsgDict::instance</a>()-&gt;<a class="code" href="classKMMsgDict.html#b98934abbf3b880e5c329b590077e014" title="Find the message serial number for the message located at index index in folder folder...">getMsgSerNum</a>(mParent, index);
<a name="l01061"></a>01061     <span class="keywordflow">if</span> (msn)
<a name="l01062"></a>01062       MessageProperty::setSerialCache( <span class="keyword">this</span>, msn );
<a name="l01063"></a>01063   }
<a name="l01064"></a>01064   <span class="keywordflow">return</span> msn;
<a name="l01065"></a>01065 }
<a name="l01066"></a>01066 
<a name="l01067"></a>01067 
<a name="l01068"></a>01068 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01069"></a>01069 KMMsgAttachmentState KMMsgBase::attachmentState()<span class="keyword"> const</span>
<a name="l01070"></a>01070 <span class="keyword"></span>{
<a name="l01071"></a>01071   KMMsgStatus st = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l01072"></a>01072   <span class="keywordflow">if</span> (st &amp; KMMsgStatusHasAttach)
<a name="l01073"></a>01073     <span class="keywordflow">return</span> KMMsgHasAttachment;
<a name="l01074"></a>01074   <span class="keywordflow">else</span> <span class="keywordflow">if</span> (st &amp; KMMsgStatusHasNoAttach)
<a name="l01075"></a>01075     <span class="keywordflow">return</span> KMMsgHasNoAttachment;
<a name="l01076"></a>01076   <span class="keywordflow">else</span>
<a name="l01077"></a>01077     <span class="keywordflow">return</span> KMMsgAttachmentUnknown;
<a name="l01078"></a>01078 }
<a name="l01079"></a>01079 
<a name="l01080"></a>01080 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01081"></a>01081 <span class="keyword">static</span> <span class="keywordtype">void</span> swapEndian(QString &amp;str)
<a name="l01082"></a>01082 {
<a name="l01083"></a>01083   uint len = str.length();
<a name="l01084"></a>01084   str = QDeepCopy&lt;QString&gt;(str);
<a name="l01085"></a>01085   QChar *unicode = <span class="keyword">const_cast&lt;</span>QChar*<span class="keyword">&gt;</span>( str.unicode() );
<a name="l01086"></a>01086   <span class="keywordflow">for</span> (uint i = 0; i &lt; len; i++)
<a name="l01087"></a>01087     unicode[i] = kmail_swap_16(unicode[i].unicode());
<a name="l01088"></a>01088 }
<a name="l01089"></a>01089 
<a name="l01090"></a>01090 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01091"></a>01091 <span class="keyword">static</span> <span class="keywordtype">int</span> g_chunk_length = 0, g_chunk_offset=0;
<a name="l01092"></a>01092 <span class="keyword">static</span> uchar *g_chunk = 0;
<a name="l01093"></a>01093 
<a name="l01094"></a>01094 <span class="keyword">namespace </span>{
<a name="l01095"></a>01095   <span class="keyword">template</span> &lt; <span class="keyword">typename</span> T &gt; <span class="keywordtype">void</span> copy_from_stream( T &amp; x ) {
<a name="l01096"></a>01096     <span class="keywordflow">if</span>( g_chunk_offset + <span class="keywordtype">int</span>(<span class="keyword">sizeof</span>(T)) &gt; g_chunk_length ) {
<a name="l01097"></a>01097       g_chunk_offset = g_chunk_length;
<a name="l01098"></a>01098       kdDebug( 5006 ) &lt;&lt; <span class="stringliteral">"This should never happen.. "</span>
<a name="l01099"></a>01099               &lt;&lt; __FILE__ &lt;&lt; <span class="stringliteral">":"</span> &lt;&lt; __LINE__ &lt;&lt; endl;
<a name="l01100"></a>01100       x = 0;
<a name="l01101"></a>01101     } <span class="keywordflow">else</span> {
<a name="l01102"></a>01102       <span class="comment">// the memcpy is optimized out by the compiler for the values</span>
<a name="l01103"></a>01103       <span class="comment">// of sizeof(T) that is called with</span>
<a name="l01104"></a>01104       memcpy( &amp;x, g_chunk + g_chunk_offset, <span class="keyword">sizeof</span>(T) );
<a name="l01105"></a>01105       g_chunk_offset += <span class="keyword">sizeof</span>(T);
<a name="l01106"></a>01106     }
<a name="l01107"></a>01107   }
<a name="l01108"></a>01108 }
<a name="l01109"></a>01109 
<a name="l01110"></a>01110 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01111"></a>01111 QString KMMsgBase::getStringPart(MsgPartType t)<span class="keyword"> const</span>
<a name="l01112"></a>01112 <span class="keyword"></span>{
<a name="l01113"></a>01113 retry:
<a name="l01114"></a>01114   QString ret;
<a name="l01115"></a>01115 
<a name="l01116"></a>01116   g_chunk_offset = 0;
<a name="l01117"></a>01117   <span class="keywordtype">bool</span> using_mmap = <span class="keyword">false</span>;
<a name="l01118"></a>01118   <span class="keywordtype">bool</span> swapByteOrder = storage()-&gt;indexSwapByteOrder();
<a name="l01119"></a>01119   <span class="keywordflow">if</span> (storage()-&gt;indexStreamBasePtr()) {
<a name="l01120"></a>01120     <span class="keywordflow">if</span> (g_chunk)
<a name="l01121"></a>01121       free(g_chunk);
<a name="l01122"></a>01122     using_mmap = <span class="keyword">true</span>;
<a name="l01123"></a>01123     g_chunk = storage()-&gt;indexStreamBasePtr() + mIndexOffset;
<a name="l01124"></a>01124     g_chunk_length = mIndexLength;
<a name="l01125"></a>01125   } <span class="keywordflow">else</span> {
<a name="l01126"></a>01126     <span class="keywordflow">if</span>(!storage()-&gt;mIndexStream)
<a name="l01127"></a>01127       <span class="keywordflow">return</span> ret;
<a name="l01128"></a>01128     <span class="keywordflow">if</span> (g_chunk_length &lt; mIndexLength)
<a name="l01129"></a>01129       g_chunk = (uchar *)realloc(g_chunk, g_chunk_length = mIndexLength);
<a name="l01130"></a>01130     off_t first_off=ftell(storage()-&gt;mIndexStream);
<a name="l01131"></a>01131     fseek(storage()-&gt;mIndexStream, mIndexOffset, SEEK_SET);
<a name="l01132"></a>01132     fread( g_chunk, mIndexLength, 1, storage()-&gt;mIndexStream);
<a name="l01133"></a>01133     fseek(storage()-&gt;mIndexStream, first_off, SEEK_SET);
<a name="l01134"></a>01134   }
<a name="l01135"></a>01135 
<a name="l01136"></a>01136   MsgPartType type;
<a name="l01137"></a>01137   Q_UINT16 l;
<a name="l01138"></a>01138   <span class="keywordflow">while</span>(g_chunk_offset &lt; mIndexLength) {
<a name="l01139"></a>01139     Q_UINT32 tmp;
<a name="l01140"></a>01140     copy_from_stream(tmp);
<a name="l01141"></a>01141     copy_from_stream(l);
<a name="l01142"></a>01142     <span class="keywordflow">if</span> (swapByteOrder)
<a name="l01143"></a>01143     {
<a name="l01144"></a>01144        tmp = kmail_swap_32(tmp);
<a name="l01145"></a>01145        l = kmail_swap_16(l);
<a name="l01146"></a>01146     }
<a name="l01147"></a>01147     type = (MsgPartType) tmp;
<a name="l01148"></a>01148     <span class="keywordflow">if</span>(g_chunk_offset + l &gt; mIndexLength) {
<a name="l01149"></a>01149     kdDebug(5006) &lt;&lt; <span class="stringliteral">"This should never happen.. "</span> &lt;&lt; __FILE__ &lt;&lt; <span class="stringliteral">":"</span> &lt;&lt; __LINE__ &lt;&lt; endl;
<a name="l01150"></a>01150         <span class="keywordflow">if</span>(using_mmap) {
<a name="l01151"></a>01151             g_chunk_length = 0;
<a name="l01152"></a>01152             g_chunk = 0;
<a name="l01153"></a>01153         }
<a name="l01154"></a>01154         storage()-&gt;recreateIndex();
<a name="l01155"></a>01155         <span class="keywordflow">goto</span> retry;
<a name="l01156"></a>01156     }
<a name="l01157"></a>01157     <span class="keywordflow">if</span>(type == t) {
<a name="l01158"></a>01158         <span class="comment">// This works because the QString constructor does a memcpy.</span>
<a name="l01159"></a>01159         <span class="comment">// Otherwise we would need to be concerned about the alignment.</span>
<a name="l01160"></a>01160     <span class="keywordflow">if</span>(l)
<a name="l01161"></a>01161         ret = QString((QChar *)(g_chunk + g_chunk_offset), l/2);
<a name="l01162"></a>01162     <span class="keywordflow">break</span>;
<a name="l01163"></a>01163     }
<a name="l01164"></a>01164     g_chunk_offset += l;
<a name="l01165"></a>01165   }
<a name="l01166"></a>01166   <span class="keywordflow">if</span>(using_mmap) {
<a name="l01167"></a>01167       g_chunk_length = 0;
<a name="l01168"></a>01168       g_chunk = 0;
<a name="l01169"></a>01169   }
<a name="l01170"></a>01170   <span class="comment">// Normally we need to swap the byte order because the QStrings are written</span>
<a name="l01171"></a>01171   <span class="comment">// in the style of Qt2 (MSB -&gt; network ordered).</span>
<a name="l01172"></a>01172   <span class="comment">// QStrings in Qt3 expect host ordering.</span>
<a name="l01173"></a>01173   <span class="comment">// On e.g. Intel host ordering is LSB, on e.g. Sparc it is MSB.</span>
<a name="l01174"></a>01174 
<a name="l01175"></a>01175 <span class="preprocessor">#ifndef WORDS_BIGENDIAN</span>
<a name="l01176"></a>01176 <span class="preprocessor"></span>  <span class="comment">// #warning Byte order is little endian (swap is true)</span>
<a name="l01177"></a>01177   swapEndian(ret);
<a name="l01178"></a>01178 <span class="preprocessor">#else</span>
<a name="l01179"></a>01179 <span class="preprocessor"></span>  <span class="comment">// #warning Byte order is big endian (swap is false)</span>
<a name="l01180"></a>01180 <span class="preprocessor">#endif</span>
<a name="l01181"></a>01181 <span class="preprocessor"></span>
<a name="l01182"></a>01182   <span class="keywordflow">return</span> ret;
<a name="l01183"></a>01183 }
<a name="l01184"></a>01184 
<a name="l01185"></a>01185 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01186"></a>01186 off_t KMMsgBase::getLongPart(MsgPartType t)<span class="keyword"> const</span>
<a name="l01187"></a>01187 <span class="keyword"></span>{
<a name="l01188"></a>01188 retry:
<a name="l01189"></a>01189   off_t ret = 0;
<a name="l01190"></a>01190 
<a name="l01191"></a>01191   g_chunk_offset = 0;
<a name="l01192"></a>01192   <span class="keywordtype">bool</span> using_mmap = <span class="keyword">false</span>;
<a name="l01193"></a>01193   <span class="keywordtype">int</span> sizeOfLong = storage()-&gt;indexSizeOfLong();
<a name="l01194"></a>01194   <span class="keywordtype">bool</span> swapByteOrder = storage()-&gt;indexSwapByteOrder();
<a name="l01195"></a>01195   <span class="keywordflow">if</span> (storage()-&gt;indexStreamBasePtr()) {
<a name="l01196"></a>01196     <span class="keywordflow">if</span> (g_chunk)
<a name="l01197"></a>01197       free(g_chunk);
<a name="l01198"></a>01198     using_mmap = <span class="keyword">true</span>;
<a name="l01199"></a>01199     g_chunk = storage()-&gt;indexStreamBasePtr() + mIndexOffset;
<a name="l01200"></a>01200     g_chunk_length = mIndexLength;
<a name="l01201"></a>01201   } <span class="keywordflow">else</span> {
<a name="l01202"></a>01202     <span class="keywordflow">if</span> (!storage()-&gt;mIndexStream)
<a name="l01203"></a>01203       <span class="keywordflow">return</span> ret;
<a name="l01204"></a>01204     assert(mIndexLength &gt;= 0);
<a name="l01205"></a>01205     <span class="keywordflow">if</span> (g_chunk_length &lt; mIndexLength)
<a name="l01206"></a>01206       g_chunk = (uchar *)realloc(g_chunk, g_chunk_length = mIndexLength);
<a name="l01207"></a>01207     off_t first_off=ftell(storage()-&gt;mIndexStream);
<a name="l01208"></a>01208     fseek(storage()-&gt;mIndexStream, mIndexOffset, SEEK_SET);
<a name="l01209"></a>01209     fread( g_chunk, mIndexLength, 1, storage()-&gt;mIndexStream);
<a name="l01210"></a>01210     fseek(storage()-&gt;mIndexStream, first_off, SEEK_SET);
<a name="l01211"></a>01211   }
<a name="l01212"></a>01212 
<a name="l01213"></a>01213   MsgPartType type;
<a name="l01214"></a>01214   Q_UINT16 l;
<a name="l01215"></a>01215   <span class="keywordflow">while</span> (g_chunk_offset &lt; mIndexLength) {
<a name="l01216"></a>01216     Q_UINT32 tmp;
<a name="l01217"></a>01217     copy_from_stream(tmp);
<a name="l01218"></a>01218     copy_from_stream(l);
<a name="l01219"></a>01219     <span class="keywordflow">if</span> (swapByteOrder)
<a name="l01220"></a>01220     {
<a name="l01221"></a>01221        tmp = kmail_swap_32(tmp);
<a name="l01222"></a>01222        l = kmail_swap_16(l);
<a name="l01223"></a>01223     }
<a name="l01224"></a>01224     type = (MsgPartType) tmp;
<a name="l01225"></a>01225 
<a name="l01226"></a>01226     <span class="keywordflow">if</span> (g_chunk_offset + l &gt; mIndexLength) {
<a name="l01227"></a>01227       kdDebug(5006) &lt;&lt; <span class="stringliteral">"This should never happen.. "</span> &lt;&lt; __FILE__ &lt;&lt; <span class="stringliteral">":"</span> &lt;&lt; __LINE__ &lt;&lt; endl;
<a name="l01228"></a>01228       <span class="keywordflow">if</span>(using_mmap) {
<a name="l01229"></a>01229         g_chunk_length = 0;
<a name="l01230"></a>01230         g_chunk = 0;
<a name="l01231"></a>01231       }
<a name="l01232"></a>01232       storage()-&gt;recreateIndex();
<a name="l01233"></a>01233       <span class="keywordflow">goto</span> retry;
<a name="l01234"></a>01234     }
<a name="l01235"></a>01235     <span class="keywordflow">if</span>(type == t) {
<a name="l01236"></a>01236       assert(sizeOfLong == l);
<a name="l01237"></a>01237       <span class="keywordflow">if</span> (sizeOfLong == <span class="keyword">sizeof</span>(ret))
<a name="l01238"></a>01238       {
<a name="l01239"></a>01239      copy_from_stream(ret);
<a name="l01240"></a>01240          <span class="keywordflow">if</span> (swapByteOrder)
<a name="l01241"></a>01241          {
<a name="l01242"></a>01242             <span class="keywordflow">if</span> (<span class="keyword">sizeof</span>(ret) == 4)
<a name="l01243"></a>01243                ret = kmail_swap_32(ret);
<a name="l01244"></a>01244             <span class="keywordflow">else</span>
<a name="l01245"></a>01245                ret = kmail_swap_64(ret);
<a name="l01246"></a>01246          }
<a name="l01247"></a>01247       }
<a name="l01248"></a>01248       <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sizeOfLong == 4)
<a name="l01249"></a>01249       {
<a name="l01250"></a>01250          <span class="comment">// Long is stored as 4 bytes in index file, sizeof(long) = 8</span>
<a name="l01251"></a>01251          Q_UINT32 ret_32;
<a name="l01252"></a>01252          copy_from_stream(ret_32);
<a name="l01253"></a>01253          <span class="keywordflow">if</span> (swapByteOrder)
<a name="l01254"></a>01254             ret_32 = kmail_swap_32(ret_32);
<a name="l01255"></a>01255          ret = ret_32;
<a name="l01256"></a>01256       }
<a name="l01257"></a>01257       <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sizeOfLong == 8)
<a name="l01258"></a>01258       {
<a name="l01259"></a>01259          <span class="comment">// Long is stored as 8 bytes in index file, sizeof(long) = 4</span>
<a name="l01260"></a>01260          Q_UINT32 ret_1;
<a name="l01261"></a>01261          Q_UINT32 ret_2;
<a name="l01262"></a>01262          copy_from_stream(ret_1);
<a name="l01263"></a>01263          copy_from_stream(ret_2);
<a name="l01264"></a>01264          <span class="keywordflow">if</span> (!swapByteOrder)
<a name="l01265"></a>01265          {
<a name="l01266"></a>01266             <span class="comment">// Index file order is the same as the order of this CPU.</span>
<a name="l01267"></a>01267 <span class="preprocessor">#ifndef WORDS_BIGENDIAN</span>
<a name="l01268"></a>01268 <span class="preprocessor"></span>            <span class="comment">// Index file order is little endian</span>
<a name="l01269"></a>01269             ret = ret_1; <span class="comment">// We drop the 4 most significant bytes</span>
<a name="l01270"></a>01270 <span class="preprocessor">#else</span>
<a name="l01271"></a>01271 <span class="preprocessor"></span>            <span class="comment">// Index file order is big endian</span>
<a name="l01272"></a>01272             ret = ret_2; <span class="comment">// We drop the 4 most significant bytes</span>
<a name="l01273"></a>01273 <span class="preprocessor">#endif</span>
<a name="l01274"></a>01274 <span class="preprocessor"></span>         }
<a name="l01275"></a>01275          <span class="keywordflow">else</span>
<a name="l01276"></a>01276          {
<a name="l01277"></a>01277             <span class="comment">// Index file order is different from this CPU.</span>
<a name="l01278"></a>01278 <span class="preprocessor">#ifndef WORDS_BIGENDIAN</span>
<a name="l01279"></a>01279 <span class="preprocessor"></span>            <span class="comment">// Index file order is big endian</span>
<a name="l01280"></a>01280             ret = ret_2; <span class="comment">// We drop the 4 most significant bytes</span>
<a name="l01281"></a>01281 <span class="preprocessor">#else</span>
<a name="l01282"></a>01282 <span class="preprocessor"></span>            <span class="comment">// Index file order is little endian</span>
<a name="l01283"></a>01283             ret = ret_1; <span class="comment">// We drop the 4 most significant bytes</span>
<a name="l01284"></a>01284 <span class="preprocessor">#endif</span>
<a name="l01285"></a>01285 <span class="preprocessor"></span>            <span class="comment">// We swap the result to host order.</span>
<a name="l01286"></a>01286             ret = kmail_swap_32(ret);
<a name="l01287"></a>01287          }
<a name="l01288"></a>01288 
<a name="l01289"></a>01289       }
<a name="l01290"></a>01290       <span class="keywordflow">break</span>;
<a name="l01291"></a>01291     }
<a name="l01292"></a>01292     g_chunk_offset += l;
<a name="l01293"></a>01293   }
<a name="l01294"></a>01294   <span class="keywordflow">if</span>(using_mmap) {
<a name="l01295"></a>01295     g_chunk_length = 0;
<a name="l01296"></a>01296     g_chunk = 0;
<a name="l01297"></a>01297   }
<a name="l01298"></a>01298   <span class="keywordflow">return</span> ret;
<a name="l01299"></a>01299 }
<a name="l01300"></a>01300 
<a name="l01301"></a>01301 <span class="preprocessor">#ifndef WORDS_BIGENDIAN</span>
<a name="l01302"></a>01302 <span class="preprocessor"></span><span class="comment">// We need to use swab to swap bytes to network byte order</span>
<a name="l01303"></a>01303 <span class="preprocessor">#define memcpy_networkorder(to, from, len)  swab((char *)(from), (char *)(to), len)</span>
<a name="l01304"></a>01304 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l01305"></a>01305 <span class="preprocessor"></span><span class="comment">// We're already in network byte order</span>
<a name="l01306"></a>01306 <span class="preprocessor">#define memcpy_networkorder(to, from, len)  memcpy(to, from, len)</span>
<a name="l01307"></a>01307 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l01308"></a>01308 <span class="preprocessor"></span>
<a name="l01309"></a>01309 <span class="preprocessor">#define STORE_DATA_LEN(type, x, len, network_order) do { \</span>
<a name="l01310"></a>01310 <span class="preprocessor">    int len2 = (len &gt; 256) ? 256 : len; \</span>
<a name="l01311"></a>01311 <span class="preprocessor">    if(csize &lt; (length + (len2 + sizeof(short) + sizeof(MsgPartType)))) \</span>
<a name="l01312"></a>01312 <span class="preprocessor">           ret = (uchar *)realloc(ret, csize += len2+sizeof(short)+sizeof(MsgPartType)); \</span>
<a name="l01313"></a>01313 <span class="preprocessor">        Q_UINT32 t = (Q_UINT32) type; memcpy(ret+length, &amp;t, sizeof(t)); \</span>
<a name="l01314"></a>01314 <span class="preprocessor">        Q_UINT16 l = len2; memcpy(ret+length+sizeof(t), &amp;l, sizeof(l)); \</span>
<a name="l01315"></a>01315 <span class="preprocessor">        if (network_order) \</span>
<a name="l01316"></a>01316 <span class="preprocessor">           memcpy_networkorder(ret+length+sizeof(t)+sizeof(l), x, len2); \</span>
<a name="l01317"></a>01317 <span class="preprocessor">        else \</span>
<a name="l01318"></a>01318 <span class="preprocessor">           memcpy(ret+length+sizeof(t)+sizeof(l), x, len2); \</span>
<a name="l01319"></a>01319 <span class="preprocessor">        length += len2+sizeof(t)+sizeof(l); \</span>
<a name="l01320"></a>01320 <span class="preprocessor">    } while(0)</span>
<a name="l01321"></a>01321 <span class="preprocessor"></span><span class="preprocessor">#define STORE_DATA(type, x) STORE_DATA_LEN(type, &amp;x, sizeof(x), false)</span>
<a name="l01322"></a>01322 <span class="preprocessor"></span>
<a name="l01323"></a>01323 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01324"></a>01324 <span class="keyword">const</span> uchar *KMMsgBase::asIndexString(<span class="keywordtype">int</span> &amp;length)<span class="keyword"> const</span>
<a name="l01325"></a>01325 <span class="keyword"></span>{
<a name="l01326"></a>01326   <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> csize = 256;
<a name="l01327"></a>01327   <span class="keyword">static</span> uchar *ret = 0; <span class="comment">//different static buffer here for we may use the other buffer in the functions below</span>
<a name="l01328"></a>01328   <span class="keywordflow">if</span>(!ret)
<a name="l01329"></a>01329     ret = (uchar *)malloc(csize);
<a name="l01330"></a>01330   length = 0;
<a name="l01331"></a>01331 
<a name="l01332"></a>01332   <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> tmp;
<a name="l01333"></a>01333   QString tmp_str;
<a name="l01334"></a>01334 
<a name="l01335"></a>01335   <span class="comment">//these is at the beginning because it is queried quite often</span>
<a name="l01336"></a>01336   tmp_str = msgIdMD5().stripWhiteSpace();
<a name="l01337"></a>01337   STORE_DATA_LEN(MsgIdMD5Part, tmp_str.unicode(), tmp_str.length() * 2, <span class="keyword">true</span>);
<a name="l01338"></a>01338   tmp = mLegacyStatus;
<a name="l01339"></a>01339   STORE_DATA(MsgLegacyStatusPart, tmp);
<a name="l01340"></a>01340 
<a name="l01341"></a>01341   <span class="comment">//these are completely arbitrary order</span>
<a name="l01342"></a>01342   tmp_str = fromStrip().stripWhiteSpace();
<a name="l01343"></a>01343   STORE_DATA_LEN(MsgFromPart, tmp_str.unicode(), tmp_str.length() * 2, <span class="keyword">true</span>);
<a name="l01344"></a>01344   tmp_str = <a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>().stripWhiteSpace();
<a name="l01345"></a>01345   STORE_DATA_LEN(MsgSubjectPart, tmp_str.unicode(), tmp_str.length() * 2, <span class="keyword">true</span>);
<a name="l01346"></a>01346   tmp_str = toStrip().stripWhiteSpace();
<a name="l01347"></a>01347   STORE_DATA_LEN(MsgToPart, tmp_str.unicode(), tmp_str.length() * 2, <span class="keyword">true</span>);
<a name="l01348"></a>01348   tmp_str = replyToIdMD5().stripWhiteSpace();
<a name="l01349"></a>01349   STORE_DATA_LEN(MsgReplyToIdMD5Part, tmp_str.unicode(), tmp_str.length() * 2, <span class="keyword">true</span>);
<a name="l01350"></a>01350   tmp_str = <a class="code" href="classKMMessage.html#e27529e64217576af43e7fc21f6e956f" title="Get or set the &amp;#39;X-Mark&amp;#39; header field.">xmark</a>().stripWhiteSpace();
<a name="l01351"></a>01351   STORE_DATA_LEN(MsgXMarkPart, tmp_str.unicode(), tmp_str.length() * 2, <span class="keyword">true</span>);
<a name="l01352"></a>01352   tmp_str = <a class="code" href="classKMMessage.html#78b22cd6d22bfee54cf5b96826267c5c" title="Get/set filename in mail folder.">fileName</a>().stripWhiteSpace();
<a name="l01353"></a>01353   STORE_DATA_LEN(MsgFilePart, tmp_str.unicode(), tmp_str.length() * 2, <span class="keyword">true</span>);
<a name="l01354"></a>01354   tmp = <a class="code" href="classKMMessage.html#27b4c156cb4d11cf896eed46732d1f48" title="Get/set size of message in the folder including the whole header in bytes.">msgSize</a>();
<a name="l01355"></a>01355   STORE_DATA(MsgSizePart, tmp);
<a name="l01356"></a>01356   tmp = <a class="code" href="classKMMessage.html#b92426b79e300b70619d76bc972958cc" title="Get/set offset in mail folder.">folderOffset</a>();
<a name="l01357"></a>01357   STORE_DATA(MsgOffsetPart, tmp);
<a name="l01358"></a>01358   tmp = date();
<a name="l01359"></a>01359   STORE_DATA(MsgDatePart, tmp);
<a name="l01360"></a>01360   tmp = (<a class="code" href="classKMMessage.html#3335c731775366975294d7f7e18bbb2c" title="Signature status of the message.">signatureState</a>() &lt;&lt; 16) | <a class="code" href="classKMMessage.html#5d5ac51a43a80ddbe67f5fbad87520f7" title="Encryption status of the message.">encryptionState</a>();
<a name="l01361"></a>01361   STORE_DATA(MsgCryptoStatePart, tmp);
<a name="l01362"></a>01362   tmp = mdnSentState();
<a name="l01363"></a>01363   STORE_DATA(MsgMDNSentPart, tmp);
<a name="l01364"></a>01364 
<a name="l01365"></a>01365   tmp_str = <a class="code" href="classKMMessage.html#8eb153b46d0542d4b11c2b612e4fbf00" title="Get the second to last id from the References header field.">replyToAuxIdMD5</a>().stripWhiteSpace();
<a name="l01366"></a>01366   STORE_DATA_LEN(MsgReplyToAuxIdMD5Part, tmp_str.unicode(), tmp_str.length() * 2, <span class="keyword">true</span>);
<a name="l01367"></a>01367 
<a name="l01368"></a>01368   tmp_str = <a class="code" href="classKMMessage.html#a4b7d25328ff81e373ecc0877323edda" title="Get a hash of the subject with all prefixes such as Re: removed.">strippedSubjectMD5</a>().stripWhiteSpace();
<a name="l01369"></a>01369   STORE_DATA_LEN(MsgStrippedSubjectMD5Part, tmp_str.unicode(), tmp_str.length() * 2, <span class="keyword">true</span>);
<a name="l01370"></a>01370 
<a name="l01371"></a>01371   tmp = <a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>();
<a name="l01372"></a>01372   STORE_DATA(MsgStatusPart, tmp);
<a name="l01373"></a>01373 
<a name="l01374"></a>01374   tmp = <a class="code" href="classKMMessage.html#a2c7bb7de2908ff534a6c34d8538dffa" title="Get/set size on server.">msgSizeServer</a>();
<a name="l01375"></a>01375   STORE_DATA(MsgSizeServerPart, tmp);
<a name="l01376"></a>01376   tmp = <a class="code" href="classKMMessage.html#faaaea3bf64efcdbeceafbe146e1addf" title="Get/set UID.">UID</a>();
<a name="l01377"></a>01377   STORE_DATA(MsgUIDPart, tmp);
<a name="l01378"></a>01378 
<a name="l01379"></a>01379   <span class="keywordflow">return</span> ret;
<a name="l01380"></a>01380 }
<a name="l01381"></a>01381 <span class="preprocessor">#undef STORE_DATA_LEN</span>
<a name="l01382"></a>01382 <span class="preprocessor"></span><span class="preprocessor">#undef STORE_DATA</span>
<a name="l01383"></a>01383 <span class="preprocessor"></span>
<a name="l01384"></a>01384 <span class="keywordtype">bool</span> KMMsgBase::syncIndexString()<span class="keyword"> const</span>
<a name="l01385"></a>01385 <span class="keyword"></span>{
<a name="l01386"></a>01386   <span class="keywordflow">if</span>(!dirty())
<a name="l01387"></a>01387     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01388"></a>01388   <span class="keywordtype">int</span> len;
<a name="l01389"></a>01389   <span class="keyword">const</span> uchar *buffer = asIndexString(len);
<a name="l01390"></a>01390   <span class="keywordflow">if</span> (len == mIndexLength) {
<a name="l01391"></a>01391     Q_ASSERT(storage()-&gt;mIndexStream);
<a name="l01392"></a>01392     fseek(storage()-&gt;mIndexStream, mIndexOffset, SEEK_SET);
<a name="l01393"></a>01393     assert( mIndexOffset &gt; 0 );
<a name="l01394"></a>01394     fwrite( buffer, len, 1, storage()-&gt;mIndexStream);
<a name="l01395"></a>01395     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01396"></a>01396   }
<a name="l01397"></a>01397   <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01398"></a>01398 }
<a name="l01399"></a>01399 
<a name="l01400"></a>01400 <span class="keyword">static</span> QStringList sReplySubjPrefixes, sForwardSubjPrefixes;
<a name="l01401"></a>01401 <span class="keyword">static</span> <span class="keywordtype">bool</span> sReplaceSubjPrefix, sReplaceForwSubjPrefix;
<a name="l01402"></a>01402 
<a name="l01403"></a>01403 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01404"></a>01404 <span class="keywordtype">void</span> KMMsgBase::readConfig()
<a name="l01405"></a>01405 {
<a name="l01406"></a>01406   KConfigGroup composerGroup( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l01407"></a>01407   sReplySubjPrefixes = composerGroup.readListEntry(<span class="stringliteral">"reply-prefixes"</span>, <span class="charliteral">','</span>);
<a name="l01408"></a>01408   <span class="keywordflow">if</span> (sReplySubjPrefixes.isEmpty())
<a name="l01409"></a>01409     sReplySubjPrefixes &lt;&lt; <span class="stringliteral">"Re\\s*:"</span> &lt;&lt; <span class="stringliteral">"Re\\[\\d+\\]:"</span> &lt;&lt; <span class="stringliteral">"Re\\d+:"</span>;
<a name="l01410"></a>01410   sReplaceSubjPrefix = composerGroup.readBoolEntry(<span class="stringliteral">"replace-reply-prefix"</span>, <span class="keyword">true</span>);
<a name="l01411"></a>01411   sForwardSubjPrefixes = composerGroup.readListEntry(<span class="stringliteral">"forward-prefixes"</span>, <span class="charliteral">','</span>);
<a name="l01412"></a>01412   <span class="keywordflow">if</span> (sForwardSubjPrefixes.isEmpty())
<a name="l01413"></a>01413     sForwardSubjPrefixes &lt;&lt; <span class="stringliteral">"Fwd:"</span> &lt;&lt; <span class="stringliteral">"FW:"</span>;
<a name="l01414"></a>01414   sReplaceForwSubjPrefix = composerGroup.readBoolEntry(<span class="stringliteral">"replace-forward-prefix"</span>, <span class="keyword">true</span>);
<a name="l01415"></a>01415 }
<a name="l01416"></a>01416 
<a name="l01417"></a>01417 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01418"></a>01418 <span class="comment">// static</span>
<a name="l01419"></a>01419 QString KMMsgBase::stripOffPrefixes( <span class="keyword">const</span> QString&amp; str )
<a name="l01420"></a>01420 {
<a name="l01421"></a>01421   <span class="keywordflow">return</span> replacePrefixes( str, sReplySubjPrefixes + sForwardSubjPrefixes,
<a name="l01422"></a>01422                           <span class="keyword">true</span>, QString::null ).stripWhiteSpace();
<a name="l01423"></a>01423 }
<a name="l01424"></a>01424 
<a name="l01425"></a>01425 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01426"></a>01426 <span class="comment">// static</span>
<a name="l01427"></a>01427 QString KMMsgBase::replacePrefixes( <span class="keyword">const</span> QString&amp; str,
<a name="l01428"></a>01428                                     <span class="keyword">const</span> QStringList&amp; prefixRegExps,
<a name="l01429"></a>01429                                     <span class="keywordtype">bool</span> replace,
<a name="l01430"></a>01430                                     <span class="keyword">const</span> QString&amp; newPrefix )
<a name="l01431"></a>01431 {
<a name="l01432"></a>01432   <span class="keywordtype">bool</span> recognized = <span class="keyword">false</span>;
<a name="l01433"></a>01433   <span class="comment">// construct a big regexp that</span>
<a name="l01434"></a>01434   <span class="comment">// 1. is anchored to the beginning of str (sans whitespace)</span>
<a name="l01435"></a>01435   <span class="comment">// 2. matches at least one of the part regexps in prefixRegExps</span>
<a name="l01436"></a>01436   QString bigRegExp = QString::fromLatin1(<span class="stringliteral">"^(?:\\s+|(?:%1))+\\s*"</span>)
<a name="l01437"></a>01437                       .arg( prefixRegExps.join(<span class="stringliteral">")|(?:"</span>) );
<a name="l01438"></a>01438   QRegExp rx( bigRegExp, <span class="keyword">false</span> <span class="comment">/*case insens.*/</span> );
<a name="l01439"></a>01439   <span class="keywordflow">if</span> ( !rx.isValid() ) {
<a name="l01440"></a>01440     kdWarning(5006) &lt;&lt; <span class="stringliteral">"KMMessage::replacePrefixes(): bigRegExp = \""</span>
<a name="l01441"></a>01441                     &lt;&lt; bigRegExp &lt;&lt; <span class="stringliteral">"\"\n"</span>
<a name="l01442"></a>01442                     &lt;&lt; <span class="stringliteral">"prefix regexp is invalid!"</span> &lt;&lt; endl;
<a name="l01443"></a>01443     <span class="comment">// try good ole Re/Fwd:</span>
<a name="l01444"></a>01444     recognized = str.startsWith( newPrefix );
<a name="l01445"></a>01445   } <span class="keywordflow">else</span> { <span class="comment">// valid rx</span>
<a name="l01446"></a>01446     QString tmp = str;
<a name="l01447"></a>01447     <span class="keywordflow">if</span> ( rx.search( tmp ) == 0 ) {
<a name="l01448"></a>01448       recognized = <span class="keyword">true</span>;
<a name="l01449"></a>01449       <span class="keywordflow">if</span> ( replace )
<a name="l01450"></a>01450     <span class="keywordflow">return</span> tmp.replace( 0, rx.matchedLength(), newPrefix + <span class="charliteral">' '</span> );
<a name="l01451"></a>01451     }
<a name="l01452"></a>01452   }
<a name="l01453"></a>01453   <span class="keywordflow">if</span> ( !recognized )
<a name="l01454"></a>01454     <span class="keywordflow">return</span> newPrefix + <span class="charliteral">' '</span> + str;
<a name="l01455"></a>01455   <span class="keywordflow">else</span>
<a name="l01456"></a>01456     <span class="keywordflow">return</span> str;
<a name="l01457"></a>01457 }
<a name="l01458"></a>01458 
<a name="l01459"></a>01459 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01460"></a>01460 QString KMMsgBase::cleanSubject()<span class="keyword"> const</span>
<a name="l01461"></a>01461 <span class="keyword"></span>{
<a name="l01462"></a>01462   <span class="keywordflow">return</span> cleanSubject( sReplySubjPrefixes + sForwardSubjPrefixes,
<a name="l01463"></a>01463                <span class="keyword">true</span>, QString::null ).stripWhiteSpace();
<a name="l01464"></a>01464 }
<a name="l01465"></a>01465 
<a name="l01466"></a>01466 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01467"></a>01467 QString KMMsgBase::cleanSubject( <span class="keyword">const</span> QStringList &amp; prefixRegExps,
<a name="l01468"></a>01468                                  <span class="keywordtype">bool</span> replace,
<a name="l01469"></a>01469                                  <span class="keyword">const</span> QString &amp; newPrefix )<span class="keyword"> const</span>
<a name="l01470"></a>01470 <span class="keyword"></span>{
<a name="l01471"></a>01471   <span class="keywordflow">return</span> KMMsgBase::replacePrefixes( <a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>(), prefixRegExps, replace,
<a name="l01472"></a>01472                                      newPrefix );
<a name="l01473"></a>01473 }
<a name="l01474"></a>01474 
<a name="l01475"></a>01475 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01476"></a>01476 QString KMMsgBase::forwardSubject()<span class="keyword"> const </span>{
<a name="l01477"></a>01477   <span class="keywordflow">return</span> cleanSubject( sForwardSubjPrefixes, sReplaceForwSubjPrefix, <span class="stringliteral">"Fwd:"</span> );
<a name="l01478"></a>01478 }
<a name="l01479"></a>01479 
<a name="l01480"></a>01480 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01481"></a>01481 QString KMMsgBase::replySubject()<span class="keyword"> const </span>{
<a name="l01482"></a>01482   <span class="keywordflow">return</span> cleanSubject( sReplySubjPrefixes, sReplaceSubjPrefix, <span class="stringliteral">"Re:"</span> );
<a name="l01483"></a>01483 }
</pre></div></div>
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