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<h2><a name="content"></a>kmail</h2>
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<h1>objecttreeparser.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C++; c-file-style: "gnu" -*-</span>
<a name="l00002"></a>00002 <span class="comment"> objecttreeparser.cpp</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This file is part of KMail, the KDE mail client.</span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (c) 2002-2004 Klarälvdalens Datakonsult AB</span>
<a name="l00006"></a>00006 <span class="comment"> Copyright (c) 2003 Marc Mutz <mutz@kde.org></span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment"> KMail is free software; you can redistribute it and/or modify it</span>
<a name="l00009"></a>00009 <span class="comment"> under the terms of the GNU General Public License, version 2, as</span>
<a name="l00010"></a>00010 <span class="comment"> published by the Free Software Foundation.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> KMail is distributed in the hope that it will be useful, but</span>
<a name="l00013"></a>00013 <span class="comment"> WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00015"></a>00015 <span class="comment"> General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"></span>
<a name="l00017"></a>00017 <span class="comment"> You should have received a copy of the GNU General Public License</span>
<a name="l00018"></a>00018 <span class="comment"> along with this program; if not, write to the Free Software</span>
<a name="l00019"></a>00019 <span class="comment"> Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00020"></a>00020 <span class="comment"></span>
<a name="l00021"></a>00021 <span class="comment"> In addition, as a special exception, the copyright holders give</span>
<a name="l00022"></a>00022 <span class="comment"> permission to link the code of this program with any edition of</span>
<a name="l00023"></a>00023 <span class="comment"> the Qt library by Trolltech AS, Norway (or with modified versions</span>
<a name="l00024"></a>00024 <span class="comment"> of Qt that use the same license as Qt), and distribute linked</span>
<a name="l00025"></a>00025 <span class="comment"> combinations including the two. You must obey the GNU General</span>
<a name="l00026"></a>00026 <span class="comment"> Public License in all respects for all of the code used other than</span>
<a name="l00027"></a>00027 <span class="comment"> Qt. If you modify this file, you may extend this exception to</span>
<a name="l00028"></a>00028 <span class="comment"> your version of the file, but you are not obligated to do so. If</span>
<a name="l00029"></a>00029 <span class="comment"> you do not wish to do so, delete this exception statement from</span>
<a name="l00030"></a>00030 <span class="comment"> your version.</span>
<a name="l00031"></a>00031 <span class="comment">*/</span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="preprocessor">#include <config.h></span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="comment">// my header file</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "objecttreeparser.h"</span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="comment">// other KMail headers</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "kmkernel.h"</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include "kmreaderwin.h"</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "partNode.h"</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <libkdepim/kfileio.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <libemailfunctions/email.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include "partmetadata.h"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "attachmentstrategy.h"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "interfaces/htmlwriter.h"</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include "htmlstatusbar.h"</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include "csshelper.h"</span>
<a name="l00049"></a>00049 <span class="preprocessor">#include "bodypartformatter.h"</span>
<a name="l00050"></a>00050 <span class="preprocessor">#include "bodypartformatterfactory.h"</span>
<a name="l00051"></a>00051 <span class="preprocessor">#include "partnodebodypart.h"</span>
<a name="l00052"></a>00052 <span class="preprocessor">#include "interfaces/bodypartformatter.h"</span>
<a name="l00053"></a>00053 <span class="preprocessor">#include "globalsettings.h"</span>
<a name="l00054"></a>00054 <span class="preprocessor">#include "util.h"</span>
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="comment">// other module headers</span>
<a name="l00057"></a>00057 <span class="preprocessor">#include <mimelib/enum.h></span>
<a name="l00058"></a>00058 <span class="preprocessor">#include <mimelib/bodypart.h></span>
<a name="l00059"></a>00059 <span class="preprocessor">#include <mimelib/string.h></span>
<a name="l00060"></a>00060 <span class="preprocessor">#include <mimelib/text.h></span>
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="preprocessor">#include <kleo/specialjob.h></span>
<a name="l00063"></a>00063 <span class="preprocessor">#include <kleo/cryptobackendfactory.h></span>
<a name="l00064"></a>00064 <span class="preprocessor">#include <kleo/decryptverifyjob.h></span>
<a name="l00065"></a>00065 <span class="preprocessor">#include <kleo/verifydetachedjob.h></span>
<a name="l00066"></a>00066 <span class="preprocessor">#include <kleo/verifyopaquejob.h></span>
<a name="l00067"></a>00067 <span class="preprocessor">#include <kleo/keylistjob.h></span>
<a name="l00068"></a>00068 <span class="preprocessor">#include <kleo/importjob.h></span>
<a name="l00069"></a>00069 <span class="preprocessor">#include <kleo/dn.h></span>
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="preprocessor">#include <gpgmepp/importresult.h></span>
<a name="l00072"></a>00072 <span class="preprocessor">#include <gpgmepp/decryptionresult.h></span>
<a name="l00073"></a>00073 <span class="preprocessor">#include <gpgmepp/key.h></span>
<a name="l00074"></a>00074 <span class="preprocessor">#include <gpgmepp/keylistresult.h></span>
<a name="l00075"></a>00075 <span class="preprocessor">#include <gpgme.h></span>
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="preprocessor">#include <kpgpblock.h></span>
<a name="l00078"></a>00078 <span class="preprocessor">#include <kpgp.h></span>
<a name="l00079"></a>00079 <span class="preprocessor">#include <linklocator.h></span>
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="preprocessor">#include <ktnef/ktnefparser.h></span>
<a name="l00082"></a>00082 <span class="preprocessor">#include <ktnef/ktnefmessage.h></span>
<a name="l00083"></a>00083 <span class="preprocessor">#include <ktnef/ktnefattach.h></span>
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="comment">// other KDE headers</span>
<a name="l00086"></a>00086 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00087"></a>00087 <span class="preprocessor">#include <klocale.h></span>
<a name="l00088"></a>00088 <span class="preprocessor">#include <kmimetype.h></span>
<a name="l00089"></a>00089 <span class="preprocessor">#include <kglobal.h></span>
<a name="l00090"></a>00090 <span class="preprocessor">#include <khtml_part.h></span>
<a name="l00091"></a>00091 <span class="preprocessor">#include <ktempfile.h></span>
<a name="l00092"></a>00092 <span class="preprocessor">#include <kstandarddirs.h></span>
<a name="l00093"></a>00093 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00094"></a>00094 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00095"></a>00095 <span class="preprocessor">#include <kiconloader.h></span>
<a name="l00096"></a>00096 <span class="preprocessor">#include <kmdcodec.h></span>
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <span class="comment">// other Qt headers</span>
<a name="l00099"></a>00099 <span class="preprocessor">#include <qtextcodec.h></span>
<a name="l00100"></a>00100 <span class="preprocessor">#include <qdir.h></span>
<a name="l00101"></a>00101 <span class="preprocessor">#include <qfile.h></span>
<a name="l00102"></a>00102 <span class="preprocessor">#include <qapplication.h></span>
<a name="l00103"></a>00103 <span class="preprocessor">#include <kstyle.h></span>
<a name="l00104"></a>00104 <span class="preprocessor">#include <qbuffer.h></span>
<a name="l00105"></a>00105 <span class="preprocessor">#include <qpixmap.h></span>
<a name="l00106"></a>00106 <span class="preprocessor">#include <qpainter.h></span>
<a name="l00107"></a>00107 <span class="preprocessor">#include <qregexp.h></span>
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="comment">// other headers</span>
<a name="l00110"></a>00110 <span class="preprocessor">#include <memory></span>
<a name="l00111"></a>00111 <span class="preprocessor">#include <sys/stat.h></span>
<a name="l00112"></a>00112 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00113"></a>00113 <span class="preprocessor">#include <unistd.h></span>
<a name="l00114"></a>00114 <span class="preprocessor">#include "chiasmuskeyselector.h"</span>
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="keyword">namespace </span>KMail {
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="comment">// A small class that eases temporary CryptPlugWrapper changes:</span>
<a name="l00119"></a>00119 <span class="keyword">class </span>ObjectTreeParser::CryptoProtocolSaver {
<a name="l00120"></a>00120 ObjectTreeParser * otp;
<a name="l00121"></a>00121 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * protocol;
<a name="l00122"></a>00122 <span class="keyword">public</span>:
<a name="l00123"></a>00123 CryptoProtocolSaver( ObjectTreeParser * _otp, <span class="keyword">const</span> Kleo::CryptoBackend::Protocol* _w )
<a name="l00124"></a>00124 : otp( _otp ), protocol( _otp ? _otp->cryptoProtocol() : 0 )
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 <span class="keywordflow">if</span> ( otp )
<a name="l00127"></a>00127 otp->setCryptoProtocol( _w );
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129
<a name="l00130"></a>00130 ~CryptoProtocolSaver() {
<a name="l00131"></a>00131 <span class="keywordflow">if</span> ( otp )
<a name="l00132"></a>00132 otp->setCryptoProtocol( protocol );
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134 };
<a name="l00135"></a>00135
<a name="l00136"></a>00136
<a name="l00137"></a>00137 ObjectTreeParser::ObjectTreeParser( <a class="code" href="classKMReaderWin.html" title="This class implements a &quot;reader window&quot;, that is a window used for reading...">KMReaderWin</a> * reader, <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * protocol,
<a name="l00138"></a>00138 <span class="keywordtype">bool</span> showOnlyOneMimePart, <span class="keywordtype">bool</span> keepEncryptions,
<a name="l00139"></a>00139 <span class="keywordtype">bool</span> includeSignatures,
<a name="l00140"></a>00140 <span class="keyword">const</span> AttachmentStrategy * strategy,
<a name="l00141"></a>00141 HtmlWriter * htmlWriter,
<a name="l00142"></a>00142 CSSHelper * cssHelper )
<a name="l00143"></a>00143 : mReader( reader ),
<a name="l00144"></a>00144 mCryptoProtocol( protocol ),
<a name="l00145"></a>00145 mShowOnlyOneMimePart( showOnlyOneMimePart ),
<a name="l00146"></a>00146 mKeepEncryptions( keepEncryptions ),
<a name="l00147"></a>00147 mIncludeSignatures( includeSignatures ),
<a name="l00148"></a>00148 mAttachmentStrategy( strategy ),
<a name="l00149"></a>00149 mHtmlWriter( htmlWriter ),
<a name="l00150"></a>00150 mCSSHelper( cssHelper )
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 <span class="keywordflow">if</span> ( !attachmentStrategy() )
<a name="l00153"></a>00153 mAttachmentStrategy = reader ? reader-><a class="code" href="classKMReaderWin.html#33e18657eda211a3c2b3bdcaa0166e87" title="Get/set the message attachment strategy.">attachmentStrategy</a>()
<a name="l00154"></a>00154 : AttachmentStrategy::smart();
<a name="l00155"></a>00155 <span class="keywordflow">if</span> ( reader && !this->htmlWriter() )
<a name="l00156"></a>00156 mHtmlWriter = reader-><a class="code" href="classKMReaderWin.html#1335cf9f605128a1031468e1077d8fcb" title="Return the HtmlWriter connected to the KHTMLPart we use.">htmlWriter</a>();
<a name="l00157"></a>00157 <span class="keywordflow">if</span> ( reader && !this->cssHelper() )
<a name="l00158"></a>00158 mCSSHelper = reader-><a class="code" href="classKMReaderWin.html#e907a6d47c77f02c080354e7bbe54434">mCSSHelper</a>;
<a name="l00159"></a>00159 }
<a name="l00160"></a>00160
<a name="l00161"></a>00161 ObjectTreeParser::ObjectTreeParser( <span class="keyword">const</span> ObjectTreeParser & other )
<a name="l00162"></a>00162 : mReader( other.mReader ),
<a name="l00163"></a>00163 mCryptoProtocol( other.cryptoProtocol() ),
<a name="l00164"></a>00164 mShowOnlyOneMimePart( other.showOnlyOneMimePart() ),
<a name="l00165"></a>00165 mKeepEncryptions( other.keepEncryptions() ),
<a name="l00166"></a>00166 mIncludeSignatures( other.includeSignatures() ),
<a name="l00167"></a>00167 mAttachmentStrategy( other.attachmentStrategy() ),
<a name="l00168"></a>00168 mHtmlWriter( other.htmlWriter() ),
<a name="l00169"></a>00169 mCSSHelper( other.cssHelper() )
<a name="l00170"></a>00170 {
<a name="l00171"></a>00171
<a name="l00172"></a>00172 }
<a name="l00173"></a>00173
<a name="l00174"></a>00174 ObjectTreeParser::~ObjectTreeParser() {}
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="keywordtype">void</span> ObjectTreeParser::insertAndParseNewChildNode( partNode& startNode,
<a name="l00177"></a>00177 <span class="keyword">const</span> <span class="keywordtype">char</span>* content,
<a name="l00178"></a>00178 <span class="keyword">const</span> <span class="keywordtype">char</span>* cntDesc,
<a name="l00179"></a>00179 <span class="keywordtype">bool</span> append )
<a name="l00180"></a>00180 {
<a name="l00181"></a>00181 DwBodyPart* myBody = <span class="keyword">new</span> DwBodyPart( DwString( content ), 0 );
<a name="l00182"></a>00182 myBody->Parse();
<a name="l00183"></a>00183
<a name="l00184"></a>00184 <span class="keywordflow">if</span> ( ( !myBody->Body().FirstBodyPart() ||
<a name="l00185"></a>00185 myBody->Body().AsString().length() == 0 ) &&
<a name="l00186"></a>00186 startNode.dwPart() &&
<a name="l00187"></a>00187 startNode.dwPart()->Body().Message() &&
<a name="l00188"></a>00188 startNode.dwPart()->Body().Message()->Body().FirstBodyPart() )
<a name="l00189"></a>00189 {
<a name="l00190"></a>00190 <span class="comment">// if encapsulated imap messages are loaded the content-string is not complete</span>
<a name="l00191"></a>00191 <span class="comment">// so we need to keep the child dwparts</span>
<a name="l00192"></a>00192 myBody = <span class="keyword">new</span> DwBodyPart( *(startNode.dwPart()->Body().Message()) );
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="keywordflow">if</span> ( myBody->hasHeaders() ) {
<a name="l00196"></a>00196 DwText& desc = myBody->Headers().ContentDescription();
<a name="l00197"></a>00197 desc.FromString( cntDesc );
<a name="l00198"></a>00198 desc.SetModified();
<a name="l00199"></a>00199 myBody->Headers().Parse();
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201
<a name="l00202"></a>00202 partNode* parentNode = &startNode;
<a name="l00203"></a>00203 partNode* newNode = <span class="keyword">new</span> partNode(<span class="keyword">false</span>, myBody);
<a name="l00204"></a>00204 <span class="keywordflow">if</span> ( append && parentNode->firstChild() ) {
<a name="l00205"></a>00205 parentNode = parentNode->firstChild();
<a name="l00206"></a>00206 <span class="keywordflow">while</span>( parentNode->nextSibling() )
<a name="l00207"></a>00207 parentNode = parentNode->nextSibling();
<a name="l00208"></a>00208 parentNode->setNext( newNode );
<a name="l00209"></a>00209 } <span class="keywordflow">else</span>
<a name="l00210"></a>00210 parentNode->setFirstChild( newNode );
<a name="l00211"></a>00211
<a name="l00212"></a>00212 newNode->buildObjectTree( <span class="keyword">false</span> );
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="keywordflow">if</span> ( startNode.mimePartTreeItem() ) {
<a name="l00215"></a>00215 kdDebug(5006) << <span class="stringliteral">"\n -----> Inserting items into MimePartTree\n"</span> << endl;
<a name="l00216"></a>00216 newNode->fillMimePartTree( startNode.mimePartTreeItem(), 0,
<a name="l00217"></a>00217 QString::null, QString::null, QString::null, 0,
<a name="l00218"></a>00218 append );
<a name="l00219"></a>00219 kdDebug(5006) << <span class="stringliteral">"\n <----- Finished inserting items into MimePartTree\n"</span> << endl;
<a name="l00220"></a>00220 } <span class="keywordflow">else</span> {
<a name="l00221"></a>00221 kdDebug(5006) << <span class="stringliteral">"\n ------ Sorry, node.mimePartTreeItem() returns ZERO so"</span>
<a name="l00222"></a>00222 << <span class="stringliteral">"\n we cannot insert new lines into MimePartTree. :-(\n"</span> << endl;
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224 kdDebug(5006) << <span class="stringliteral">"\n -----> Now parsing the MimePartTree\n"</span> << endl;
<a name="l00225"></a>00225 ObjectTreeParser otp( mReader, cryptoProtocol() );
<a name="l00226"></a>00226 otp.parseObjectTree( newNode );
<a name="l00227"></a>00227 mRawReplyString += otp.rawReplyString();
<a name="l00228"></a>00228 mTextualContent += otp.textualContent();
<a name="l00229"></a>00229 <span class="keywordflow">if</span> ( !otp.textualContentCharset().isEmpty() )
<a name="l00230"></a>00230 mTextualContentCharset = otp.textualContentCharset();
<a name="l00231"></a>00231 kdDebug(5006) << <span class="stringliteral">"\n <----- Finished parsing the MimePartTree in insertAndParseNewChildNode()\n"</span> << endl;
<a name="l00232"></a>00232 }
<a name="l00233"></a>00233
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00236"></a>00236
<a name="l00237"></a>00237 <span class="keywordtype">void</span> ObjectTreeParser::parseObjectTree( partNode * node ) {
<a name="l00238"></a>00238 kdDebug(5006) << <span class="stringliteral">"ObjectTreeParser::parseObjectTree( "</span>
<a name="l00239"></a>00239 << (node ? <span class="stringliteral">"node OK, "</span> : <span class="stringliteral">"no node, "</span>)
<a name="l00240"></a>00240 << <span class="stringliteral">"showOnlyOneMimePart: "</span> << (showOnlyOneMimePart() ? <span class="stringliteral">"TRUE"</span> : <span class="stringliteral">"FALSE"</span>)
<a name="l00241"></a>00241 << <span class="stringliteral">" )"</span> << endl;
<a name="l00242"></a>00242
<a name="l00243"></a>00243 <span class="keywordflow">if</span> ( !node )
<a name="l00244"></a>00244 <span class="keywordflow">return</span>;
<a name="l00245"></a>00245
<a name="l00246"></a>00246 <span class="comment">// reset "processed" flags for...</span>
<a name="l00247"></a>00247 <span class="keywordflow">if</span> ( showOnlyOneMimePart() ) {
<a name="l00248"></a>00248 <span class="comment">// ... this node and all descendants</span>
<a name="l00249"></a>00249 node->setProcessed( <span class="keyword">false</span>, <span class="keyword">false</span> );
<a name="l00250"></a>00250 <span class="keywordflow">if</span> ( partNode * child = node->firstChild() )
<a name="l00251"></a>00251 child->setProcessed( <span class="keyword">false</span>, <span class="keyword">true</span> );
<a name="l00252"></a>00252 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( mReader && !node->parentNode() ) {
<a name="l00253"></a>00253 <span class="comment">// ...this node and all it's siblings and descendants</span>
<a name="l00254"></a>00254 node->setProcessed( <span class="keyword">false</span>, <span class="keyword">true</span> );
<a name="l00255"></a>00255 }
<a name="l00256"></a>00256
<a name="l00257"></a>00257 <span class="keywordflow">for</span> ( ; node ; node = node->nextSibling() ) {
<a name="l00258"></a>00258 <span class="keywordflow">if</span> ( node->processed() )
<a name="l00259"></a>00259 <span class="keywordflow">continue</span>;
<a name="l00260"></a>00260
<a name="l00261"></a>00261 ProcessResult processResult;
<a name="l00262"></a>00262
<a name="l00263"></a>00263 <span class="keywordflow">if</span> ( mReader )
<a name="l00264"></a>00264 htmlWriter()->queue( QString::fromLatin1(<span class="stringliteral">"<a name=\"att%1\"/>"</span>).arg( node->nodeId() ) );
<a name="l00265"></a>00265 <span class="keywordflow">if</span> ( <span class="keyword">const</span> Interface::BodyPartFormatter * formatter
<a name="l00266"></a>00266 = BodyPartFormatterFactory::instance()->createFor( node->typeString(), node->subTypeString() ) ) {
<a name="l00267"></a>00267 PartNodeBodyPart part( *node, codecFor( node ) );
<a name="l00268"></a>00268 <span class="comment">// Set the default display strategy for this body part relying on the</span>
<a name="l00269"></a>00269 <span class="comment">// identity of KMail::Interface::BodyPart::Display and AttachmentStrategy::Display</span>
<a name="l00270"></a>00270 part.setDefaultDisplay( (KMail::Interface::BodyPart::Display) attachmentStrategy()->defaultDisplay( node ) );
<a name="l00271"></a>00271 <span class="keyword">const</span> Interface::BodyPartFormatter::Result result = formatter->format( &part, htmlWriter() );
<a name="l00272"></a>00272 <span class="keywordflow">if</span> ( mReader && node->bodyPartMemento() )
<a name="l00273"></a>00273 <span class="keywordflow">if</span> ( Interface::Observable * obs = node->bodyPartMemento()->asObservable() )
<a name="l00274"></a>00274 obs->attach( mReader );
<a name="l00275"></a>00275 <span class="keywordflow">switch</span> ( result ) {
<a name="l00276"></a>00276 <span class="keywordflow">case</span> Interface::BodyPartFormatter::AsIcon:
<a name="l00277"></a>00277 processResult.setNeverDisplayInline( <span class="keyword">true</span> );
<a name="l00278"></a>00278 <span class="comment">// fall through:</span>
<a name="l00279"></a>00279 <span class="keywordflow">case</span> Interface::BodyPartFormatter::Failed:
<a name="l00280"></a>00280 defaultHandling( node, processResult );
<a name="l00281"></a>00281 <span class="keywordflow">break</span>;
<a name="l00282"></a>00282 <span class="keywordflow">case</span> Interface::BodyPartFormatter::Ok:
<a name="l00283"></a>00283 <span class="keywordflow">case</span> Interface::BodyPartFormatter::NeedContent:
<a name="l00284"></a>00284 <span class="comment">// FIXME: incomplete content handling</span>
<a name="l00285"></a>00285 ;
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287 } <span class="keywordflow">else</span> {
<a name="l00288"></a>00288 <span class="keyword">const</span> BodyPartFormatter * bpf
<a name="l00289"></a>00289 = BodyPartFormatter::createFor( node->type(), node->subType() );
<a name="l00290"></a>00290 kdFatal( !bpf, 5006 ) << <span class="stringliteral">"THIS SHOULD NO LONGER HAPPEN ("</span>
<a name="l00291"></a>00291 << node->typeString() << <span class="charliteral">'/'</span> << node->subTypeString()
<a name="l00292"></a>00292 << <span class="charliteral">')'</span> << endl;
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="keywordflow">if</span> ( bpf && !bpf->process( <span class="keyword">this</span>, node, processResult ) )
<a name="l00295"></a>00295 defaultHandling( node, processResult );
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297 node->setProcessed( <span class="keyword">true</span>, <span class="keyword">false</span> );
<a name="l00298"></a>00298
<a name="l00299"></a>00299 <span class="comment">// adjust signed/encrypted flags if inline PGP was found</span>
<a name="l00300"></a>00300 processResult.adjustCryptoStatesOfNode( node );
<a name="l00301"></a>00301
<a name="l00302"></a>00302 <span class="keywordflow">if</span> ( showOnlyOneMimePart() )
<a name="l00303"></a>00303 <span class="keywordflow">break</span>;
<a name="l00304"></a>00304 }
<a name="l00305"></a>00305 }
<a name="l00306"></a>00306
<a name="l00307"></a>00307 <span class="keywordtype">void</span> ObjectTreeParser::defaultHandling( partNode * node, ProcessResult & result ) {
<a name="l00308"></a>00308 <span class="comment">// ### (mmutz) default handling should go into the respective</span>
<a name="l00309"></a>00309 <span class="comment">// ### bodypartformatters.</span>
<a name="l00310"></a>00310 <span class="keywordflow">if</span> ( !mReader )
<a name="l00311"></a>00311 <span class="keywordflow">return</span>;
<a name="l00312"></a>00312 <span class="keywordflow">if</span> ( attachmentStrategy() == AttachmentStrategy::hidden() &&
<a name="l00313"></a>00313 !showOnlyOneMimePart() &&
<a name="l00314"></a>00314 node->parentNode() <span class="comment">/* message is not an attachment */</span> )
<a name="l00315"></a>00315 <span class="keywordflow">return</span>;
<a name="l00316"></a>00316
<a name="l00317"></a>00317 <span class="keywordtype">bool</span> asIcon = <span class="keyword">true</span>;
<a name="l00318"></a>00318 <span class="keywordflow">if</span> ( showOnlyOneMimePart() )
<a name="l00319"></a>00319 <span class="comment">// ### (mmutz) this is wrong! If I click on an image part, I</span>
<a name="l00320"></a>00320 <span class="comment">// want the equivalent of "view...", except for the extra</span>
<a name="l00321"></a>00321 <span class="comment">// window!</span>
<a name="l00322"></a>00322 asIcon = !node->hasContentDispositionInline();
<a name="l00323"></a>00323 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !result.neverDisplayInline() )
<a name="l00324"></a>00324 <span class="keywordflow">if</span> ( <span class="keyword">const</span> AttachmentStrategy * as = attachmentStrategy() )
<a name="l00325"></a>00325 asIcon = as->defaultDisplay( node ) == AttachmentStrategy::AsIcon;
<a name="l00326"></a>00326 <span class="comment">// neither image nor text -> show as icon</span>
<a name="l00327"></a>00327 <span class="keywordflow">if</span> ( !result.isImage()
<a name="l00328"></a>00328 && node->type() != DwMime::kTypeText )
<a name="l00329"></a>00329 asIcon = <span class="keyword">true</span>;
<a name="l00330"></a>00330 <span class="comment">// if the image is not complete do not try to show it inline</span>
<a name="l00331"></a>00331 <span class="keywordflow">if</span> ( result.isImage() && !node->msgPart().isComplete() )
<a name="l00332"></a>00332 asIcon = <span class="keyword">true</span>;
<a name="l00333"></a>00333 <span class="keywordflow">if</span> ( asIcon ) {
<a name="l00334"></a>00334 <span class="keywordflow">if</span> ( attachmentStrategy() != AttachmentStrategy::hidden()
<a name="l00335"></a>00335 || showOnlyOneMimePart() )
<a name="l00336"></a>00336 writePartIcon( &node->msgPart(), node->nodeId() );
<a name="l00337"></a>00337 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( result.isImage() )
<a name="l00338"></a>00338 writePartIcon( &node->msgPart(), node->nodeId(), true );
<a name="l00339"></a>00339 <span class="keywordflow">else</span>
<a name="l00340"></a>00340 writeBodyString( node->msgPart().bodyDecoded(),
<a name="l00341"></a>00341 node->trueFromAddress(),
<a name="l00342"></a>00342 codecFor( node ), result, false );
<a name="l00343"></a>00343 <span class="comment">// end of ###</span>
<a name="l00344"></a>00344 }
<a name="l00345"></a>00345
<a name="l00346"></a>00346 <span class="keywordtype">void</span> ProcessResult::adjustCryptoStatesOfNode( partNode * node )<span class="keyword"> const </span>{
<a name="l00347"></a>00347 <span class="keywordflow">if</span> ( ( inlineSignatureState() != KMMsgNotSigned ) ||
<a name="l00348"></a>00348 ( inlineEncryptionState() != KMMsgNotEncrypted ) ) {
<a name="l00349"></a>00349 node->setSignatureState( inlineSignatureState() );
<a name="l00350"></a>00350 node->setEncryptionState( inlineEncryptionState() );
<a name="l00351"></a>00351 }
<a name="l00352"></a>00352 }
<a name="l00353"></a>00353
<a name="l00357"></a>00357
<a name="l00358"></a>00358 <span class="keyword">static</span> <span class="keywordtype">int</span> signatureToStatus( <span class="keyword">const</span> GpgME::Signature &sig )
<a name="l00359"></a>00359 {
<a name="l00360"></a>00360 <span class="keywordflow">switch</span> ( sig.status().code() ) {
<a name="l00361"></a>00361 <span class="keywordflow">case</span> GPG_ERR_NO_ERROR:
<a name="l00362"></a>00362 <span class="keywordflow">return</span> GPGME_SIG_STAT_GOOD;
<a name="l00363"></a>00363 <span class="keywordflow">case</span> GPG_ERR_BAD_SIGNATURE:
<a name="l00364"></a>00364 <span class="keywordflow">return</span> GPGME_SIG_STAT_BAD;
<a name="l00365"></a>00365 <span class="keywordflow">case</span> GPG_ERR_NO_PUBKEY:
<a name="l00366"></a>00366 <span class="keywordflow">return</span> GPGME_SIG_STAT_NOKEY;
<a name="l00367"></a>00367 <span class="keywordflow">case</span> GPG_ERR_NO_DATA:
<a name="l00368"></a>00368 <span class="keywordflow">return</span> GPGME_SIG_STAT_NOSIG;
<a name="l00369"></a>00369 <span class="keywordflow">case</span> GPG_ERR_SIG_EXPIRED:
<a name="l00370"></a>00370 <span class="keywordflow">return</span> GPGME_SIG_STAT_GOOD_EXP;
<a name="l00371"></a>00371 <span class="keywordflow">case</span> GPG_ERR_KEY_EXPIRED:
<a name="l00372"></a>00372 <span class="keywordflow">return</span> GPGME_SIG_STAT_GOOD_EXPKEY;
<a name="l00373"></a>00373 <span class="keywordflow">default</span>:
<a name="l00374"></a>00374 <span class="keywordflow">return</span> GPGME_SIG_STAT_ERROR;
<a name="l00375"></a>00375 }
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377
<a name="l00378"></a>00378 <span class="keywordtype">bool</span> ObjectTreeParser::writeOpaqueOrMultipartSignedData( partNode* data,
<a name="l00379"></a>00379 partNode& sign,
<a name="l00380"></a>00380 <span class="keyword">const</span> QString& fromAddress,
<a name="l00381"></a>00381 <span class="keywordtype">bool</span> doCheck,
<a name="l00382"></a>00382 QCString* cleartextData,
<a name="l00383"></a>00383 std::vector<GpgME::Signature> paramSignatures,
<a name="l00384"></a>00384 <span class="keywordtype">bool</span> hideErrors )
<a name="l00385"></a>00385 {
<a name="l00386"></a>00386 <span class="keywordtype">bool</span> bIsOpaqueSigned = <span class="keyword">false</span>;
<a name="l00387"></a>00387 <span class="keyword">enum</span> { NO_PLUGIN, NOT_INITIALIZED, CANT_VERIFY_SIGNATURES }
<a name="l00388"></a>00388 cryptPlugError = NO_PLUGIN;
<a name="l00389"></a>00389
<a name="l00390"></a>00390 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol* cryptProto = cryptoProtocol();
<a name="l00391"></a>00391
<a name="l00392"></a>00392 QString cryptPlugLibName;
<a name="l00393"></a>00393 QString cryptPlugDisplayName;
<a name="l00394"></a>00394 <span class="keywordflow">if</span> ( cryptProto ) {
<a name="l00395"></a>00395 cryptPlugLibName = cryptProto->name();
<a name="l00396"></a>00396 cryptPlugDisplayName = cryptProto->displayName();
<a name="l00397"></a>00397 }
<a name="l00398"></a>00398
<a name="l00399"></a>00399 <span class="preprocessor">#ifndef NDEBUG</span>
<a name="l00400"></a>00400 <span class="preprocessor"></span> <span class="keywordflow">if</span> ( !doCheck )
<a name="l00401"></a>00401 kdDebug(5006) << <span class="stringliteral">"ObjectTreeParser::writeOpaqueOrMultipartSignedData: showing OpenPGP (Encrypted+Signed) data"</span> << endl;
<a name="l00402"></a>00402 <span class="keywordflow">else</span>
<a name="l00403"></a>00403 <span class="keywordflow">if</span> ( data )
<a name="l00404"></a>00404 kdDebug(5006) << <span class="stringliteral">"ObjectTreeParser::writeOpaqueOrMultipartSignedData: processing Multipart Signed data"</span> << endl;
<a name="l00405"></a>00405 <span class="keywordflow">else</span>
<a name="l00406"></a>00406 kdDebug(5006) << <span class="stringliteral">"ObjectTreeParser::writeOpaqueOrMultipartSignedData: processing Opaque Signed data"</span> << endl;
<a name="l00407"></a>00407 <span class="preprocessor">#endif</span>
<a name="l00408"></a>00408 <span class="preprocessor"></span>
<a name="l00409"></a>00409 <span class="keywordflow">if</span> ( doCheck && cryptProto ) {
<a name="l00410"></a>00410 kdDebug(5006) << <span class="stringliteral">"ObjectTreeParser::writeOpaqueOrMultipartSignedData: going to call CRYPTPLUG "</span>
<a name="l00411"></a>00411 << cryptPlugLibName << endl;
<a name="l00412"></a>00412 }
<a name="l00413"></a>00413
<a name="l00414"></a>00414 QCString cleartext;
<a name="l00415"></a>00415 QByteArray signaturetext;
<a name="l00416"></a>00416
<a name="l00417"></a>00417 <span class="keywordflow">if</span> ( doCheck && cryptProto ) {
<a name="l00418"></a>00418 <span class="keywordflow">if</span> ( data ) {
<a name="l00419"></a>00419 cleartext = <a class="code" href="namespaceKMail_1_1Util.html#7dbcbfd02aa6cf732ac83c2b6d5b6f8b" title="Construct a QCString from a DwString.">KMail::Util::CString</a>( data->dwPart()->AsString() );
<a name="l00420"></a>00420
<a name="l00421"></a>00421 dumpToFile( <span class="stringliteral">"dat_01_reader_signedtext_before_canonicalization"</span>,
<a name="l00422"></a>00422 cleartext.data(), cleartext.length() );
<a name="l00423"></a>00423
<a name="l00424"></a>00424 <span class="comment">// replace simple LFs by CRLSs</span>
<a name="l00425"></a>00425 <span class="comment">// according to RfC 2633, 3.1.1 Canonicalization</span>
<a name="l00426"></a>00426 kdDebug(5006) << <span class="stringliteral">"Converting LF to CRLF (see RfC 2633, 3.1.1 Canonicalization)"</span> << endl;
<a name="l00427"></a>00427 cleartext = <a class="code" href="namespaceKMail_1_1Util.html#25431640360875062e0968d223ea6bf8" title="Convert &quot;\n&quot; line endings to &quot;\r\n&quot;.">Util::lf2crlf</a>( cleartext );
<a name="l00428"></a>00428 kdDebug(5006) << <span class="stringliteral">" done."</span> << endl;
<a name="l00429"></a>00429 }
<a name="l00430"></a>00430
<a name="l00431"></a>00431 dumpToFile( <span class="stringliteral">"dat_02_reader_signedtext_after_canonicalization"</span>,
<a name="l00432"></a>00432 cleartext.data(), cleartext.length() );
<a name="l00433"></a>00433
<a name="l00434"></a>00434 signaturetext = sign.msgPart().bodyDecodedBinary();
<a name="l00435"></a>00435 dumpToFile( <span class="stringliteral">"dat_03_reader.sig"</span>, signaturetext.data(),
<a name="l00436"></a>00436 signaturetext.size() );
<a name="l00437"></a>00437 }
<a name="l00438"></a>00438
<a name="l00439"></a>00439 std::vector<GpgME::Signature> signatures;
<a name="l00440"></a>00440 <span class="keywordflow">if</span> ( doCheck )
<a name="l00441"></a>00441 signatures = paramSignatures;
<a name="l00442"></a>00442
<a name="l00443"></a>00443 PartMetaData messagePart;
<a name="l00444"></a>00444 messagePart.isSigned = <span class="keyword">true</span>;
<a name="l00445"></a>00445 messagePart.technicalProblem = ( cryptProto == 0 );
<a name="l00446"></a>00446 messagePart.isGoodSignature = <span class="keyword">false</span>;
<a name="l00447"></a>00447 messagePart.isEncrypted = <span class="keyword">false</span>;
<a name="l00448"></a>00448 messagePart.isDecryptable = <span class="keyword">false</span>;
<a name="l00449"></a>00449 messagePart.keyTrust = Kpgp::KPGP_VALIDITY_UNKNOWN;
<a name="l00450"></a>00450 messagePart.status = i18n(<span class="stringliteral">"Wrong Crypto Plug-In."</span>);
<a name="l00451"></a>00451 messagePart.status_code = GPGME_SIG_STAT_NONE;
<a name="l00452"></a>00452
<a name="l00453"></a>00453 <span class="keywordflow">if</span> ( doCheck && cryptProto ) {
<a name="l00454"></a>00454 GpgME::VerificationResult result;
<a name="l00455"></a>00455 <span class="keywordflow">if</span> ( data ) { <span class="comment">// detached</span>
<a name="l00456"></a>00456 <span class="keywordflow">if</span> ( Kleo::VerifyDetachedJob * <span class="keyword">const</span> job = cryptProto->verifyDetachedJob() ) {
<a name="l00457"></a>00457 QByteArray plainData = cleartext;
<a name="l00458"></a>00458 plainData.resize( cleartext.size() - 1 );
<a name="l00459"></a>00459 result = job->exec( signaturetext, plainData );
<a name="l00460"></a>00460 messagePart.auditLog = job->auditLogAsHtml();
<a name="l00461"></a>00461 } <span class="keywordflow">else</span> {
<a name="l00462"></a>00462 cryptPlugError = CANT_VERIFY_SIGNATURES;
<a name="l00463"></a>00463 }
<a name="l00464"></a>00464 } <span class="keywordflow">else</span> { <span class="comment">// opaque</span>
<a name="l00465"></a>00465 <span class="keywordflow">if</span> ( Kleo::VerifyOpaqueJob * <span class="keyword">const</span> job = cryptProto->verifyOpaqueJob() ) {
<a name="l00466"></a>00466 QByteArray plainData;
<a name="l00467"></a>00467 result = job->exec( signaturetext, plainData );
<a name="l00468"></a>00468 cleartext = QCString( plainData.data(), plainData.size() + 1 );
<a name="l00469"></a>00469 messagePart.auditLog = job->auditLogAsHtml();
<a name="l00470"></a>00470 } <span class="keywordflow">else</span> {
<a name="l00471"></a>00471 cryptPlugError = CANT_VERIFY_SIGNATURES;
<a name="l00472"></a>00472 }
<a name="l00473"></a>00473 }
<a name="l00474"></a>00474 signatures = result.signatures();
<a name="l00475"></a>00475 }
<a name="l00476"></a>00476
<a name="l00477"></a>00477 <span class="keywordflow">if</span> ( doCheck )
<a name="l00478"></a>00478 kdDebug(5006) << <span class="stringliteral">"\nObjectTreeParser::writeOpaqueOrMultipartSignedData: returned from CRYPTPLUG"</span> << endl;
<a name="l00479"></a>00479
<a name="l00480"></a>00480 <span class="comment">// ### only one signature supported</span>
<a name="l00481"></a>00481 <span class="keywordflow">if</span> ( signatures.size() > 0 ) {
<a name="l00482"></a>00482 kdDebug(5006) << <span class="stringliteral">"\nObjectTreeParser::writeOpaqueOrMultipartSignedData: found signature"</span> << endl;
<a name="l00483"></a>00483 GpgME::Signature signature = signatures[0];
<a name="l00484"></a>00484
<a name="l00485"></a>00485 messagePart.status_code = signatureToStatus( signature );
<a name="l00486"></a>00486 messagePart.status = QString::fromUtf8( signature.status().asString() );
<a name="l00487"></a>00487 <span class="keywordflow">for</span> ( uint i = 1; i < signatures.size(); ++i ) {
<a name="l00488"></a>00488 <span class="keywordflow">if</span> ( signatureToStatus( signatures[i] ) != messagePart.status_code ) {
<a name="l00489"></a>00489 messagePart.status_code = GPGME_SIG_STAT_DIFF;
<a name="l00490"></a>00490 messagePart.status = i18n(<span class="stringliteral">"Different results for signatures"</span>);
<a name="l00491"></a>00491 }
<a name="l00492"></a>00492 }
<a name="l00493"></a>00493 <span class="keywordflow">if</span> ( messagePart.status_code & GPGME_SIG_STAT_GOOD )
<a name="l00494"></a>00494 messagePart.isGoodSignature = <span class="keyword">true</span>;
<a name="l00495"></a>00495
<a name="l00496"></a>00496 <span class="comment">// get key for this signature</span>
<a name="l00497"></a>00497 Kleo::KeyListJob *job = cryptProto->keyListJob();
<a name="l00498"></a>00498 std::vector<GpgME::Key> keys;
<a name="l00499"></a>00499 GpgME::KeyListResult keyListRes = job->exec( QString::fromLatin1( signature.fingerprint() ), <span class="keyword">false</span>, keys );
<a name="l00500"></a>00500 GpgME::Key key;
<a name="l00501"></a>00501 <span class="keywordflow">if</span> ( keys.size() == 1 )
<a name="l00502"></a>00502 key = keys[0];
<a name="l00503"></a>00503 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( keys.size() > 1 )
<a name="l00504"></a>00504 assert( <span class="keyword">false</span> ); <span class="comment">// ### wtf, what should we do in this case??</span>
<a name="l00505"></a>00505
<a name="l00506"></a>00506 <span class="comment">// save extended signature status flags</span>
<a name="l00507"></a>00507 messagePart.sigSummary = signature.summary();
<a name="l00508"></a>00508
<a name="l00509"></a>00509 <span class="keywordflow">if</span> ( key.keyID() )
<a name="l00510"></a>00510 messagePart.keyId = key.keyID();
<a name="l00511"></a>00511 <span class="keywordflow">if</span> ( messagePart.keyId.isEmpty() )
<a name="l00512"></a>00512 messagePart.keyId = signature.fingerprint();
<a name="l00513"></a>00513 <span class="comment">// ### Ugh. We depend on two enums being in sync:</span>
<a name="l00514"></a>00514 messagePart.keyTrust = (Kpgp::Validity)signature.validity();
<a name="l00515"></a>00515 <span class="keywordflow">if</span> ( key.numUserIDs() > 0 && key.userID( 0 ).id() )
<a name="l00516"></a>00516 messagePart.signer = Kleo::DN( key.userID( 0 ).id() ).prettyDN();
<a name="l00517"></a>00517 <span class="keywordflow">for</span> ( uint iMail = 0; iMail < key.numUserIDs(); ++iMail ) {
<a name="l00518"></a>00518 <span class="comment">// The following if /should/ always result in TRUE but we</span>
<a name="l00519"></a>00519 <span class="comment">// won't trust implicitely the plugin that gave us these data.</span>
<a name="l00520"></a>00520 <span class="keywordflow">if</span> ( key.userID( iMail ).email() ) {
<a name="l00521"></a>00521 QString email = QString::fromUtf8( key.userID( iMail ).email() );
<a name="l00522"></a>00522 <span class="comment">// ### work around gpgme 0.3.x / cryptplug bug where the</span>
<a name="l00523"></a>00523 <span class="comment">// ### email addresses are specified as angle-addr, not addr-spec:</span>
<a name="l00524"></a>00524 <span class="keywordflow">if</span> ( email.startsWith( <span class="stringliteral">"<"</span> ) && email.endsWith( <span class="stringliteral">">"</span> ) )
<a name="l00525"></a>00525 email = email.mid( 1, email.length() - 2 );
<a name="l00526"></a>00526 <span class="keywordflow">if</span> ( !email.isEmpty() )
<a name="l00527"></a>00527 messagePart.signerMailAddresses.append( email );
<a name="l00528"></a>00528 }
<a name="l00529"></a>00529 }
<a name="l00530"></a>00530
<a name="l00531"></a>00531 <span class="keywordflow">if</span> ( signature.creationTime() )
<a name="l00532"></a>00532 messagePart.creationTime.setTime_t( signature.creationTime() );
<a name="l00533"></a>00533 <span class="keywordflow">else</span>
<a name="l00534"></a>00534 messagePart.creationTime = QDateTime();
<a name="l00535"></a>00535 <span class="keywordflow">if</span> ( messagePart.signer.isEmpty() ) {
<a name="l00536"></a>00536 <span class="keywordflow">if</span> ( key.numUserIDs() > 0 && key.userID( 0 ).name() )
<a name="l00537"></a>00537 messagePart.signer = Kleo::DN( key.userID( 0 ).name() ).prettyDN();
<a name="l00538"></a>00538 <span class="keywordflow">if</span> ( !messagePart.signerMailAddresses.empty() ) {
<a name="l00539"></a>00539 <span class="keywordflow">if</span> ( messagePart.signer.isEmpty() )
<a name="l00540"></a>00540 messagePart.signer = messagePart.signerMailAddresses.front();
<a name="l00541"></a>00541 <span class="keywordflow">else</span>
<a name="l00542"></a>00542 messagePart.signer += <span class="stringliteral">" <"</span> + messagePart.signerMailAddresses.front() + <span class="charliteral">'>'</span>;
<a name="l00543"></a>00543 }
<a name="l00544"></a>00544 }
<a name="l00545"></a>00545
<a name="l00546"></a>00546 kdDebug(5006) << <span class="stringliteral">"\n key id: "</span> << messagePart.keyId
<a name="l00547"></a>00547 << <span class="stringliteral">"\n key trust: "</span> << messagePart.keyTrust
<a name="l00548"></a>00548 << <span class="stringliteral">"\n signer: "</span> << messagePart.signer << endl;
<a name="l00549"></a>00549
<a name="l00550"></a>00550 } <span class="keywordflow">else</span> {
<a name="l00551"></a>00551 messagePart.creationTime = QDateTime();
<a name="l00552"></a>00552 }
<a name="l00553"></a>00553
<a name="l00554"></a>00554 <span class="keywordflow">if</span> ( !doCheck || !data ){
<a name="l00555"></a>00555 <span class="keywordflow">if</span> ( cleartextData || !cleartext.isEmpty() ) {
<a name="l00556"></a>00556 <span class="keywordflow">if</span> ( mReader )
<a name="l00557"></a>00557 htmlWriter()->queue( writeSigstatHeader( messagePart,
<a name="l00558"></a>00558 cryptProto,
<a name="l00559"></a>00559 fromAddress ) );
<a name="l00560"></a>00560 bIsOpaqueSigned = <span class="keyword">true</span>;
<a name="l00561"></a>00561
<a name="l00562"></a>00562 CryptoProtocolSaver cpws( <span class="keyword">this</span>, cryptProto );
<a name="l00563"></a>00563 insertAndParseNewChildNode( sign, doCheck ? cleartext.data() : cleartextData->data(),
<a name="l00564"></a>00564 <span class="stringliteral">"opaqued signed data"</span> );
<a name="l00565"></a>00565
<a name="l00566"></a>00566 <span class="keywordflow">if</span> ( mReader )
<a name="l00567"></a>00567 htmlWriter()->queue( writeSigstatFooter( messagePart ) );
<a name="l00568"></a>00568
<a name="l00569"></a>00569 }
<a name="l00570"></a>00570 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !hideErrors ) {
<a name="l00571"></a>00571 QString txt;
<a name="l00572"></a>00572 txt = <span class="stringliteral">"<hr><b><h2>"</span>;
<a name="l00573"></a>00573 txt.append( i18n( <span class="stringliteral">"The crypto engine returned no cleartext data."</span> ) );
<a name="l00574"></a>00574 txt.append( <span class="stringliteral">"</h2></b>"</span> );
<a name="l00575"></a>00575 txt.append( <span class="stringliteral">"<br>&nbsp;<br>"</span> );
<a name="l00576"></a>00576 txt.append( i18n( <span class="stringliteral">"Status: "</span> ) );
<a name="l00577"></a>00577 <span class="keywordflow">if</span> ( !messagePart.status.isEmpty() ) {
<a name="l00578"></a>00578 txt.append( <span class="stringliteral">"<i>"</span> );
<a name="l00579"></a>00579 txt.append( messagePart.status );
<a name="l00580"></a>00580 txt.append( <span class="stringliteral">"</i>"</span> );
<a name="l00581"></a>00581 }
<a name="l00582"></a>00582 <span class="keywordflow">else</span>
<a name="l00583"></a>00583 txt.append( i18n(<span class="stringliteral">"(unknown)"</span>) );
<a name="l00584"></a>00584 <span class="keywordflow">if</span> ( mReader )
<a name="l00585"></a>00585 htmlWriter()->queue(txt);
<a name="l00586"></a>00586 }
<a name="l00587"></a>00587 }
<a name="l00588"></a>00588 <span class="keywordflow">else</span> {
<a name="l00589"></a>00589 <span class="keywordflow">if</span> ( mReader ) {
<a name="l00590"></a>00590 <span class="keywordflow">if</span> ( !cryptProto ) {
<a name="l00591"></a>00591 QString errorMsg;
<a name="l00592"></a>00592 <span class="keywordflow">switch</span> ( cryptPlugError ) {
<a name="l00593"></a>00593 <span class="keywordflow">case</span> NOT_INITIALIZED:
<a name="l00594"></a>00594 errorMsg = i18n( <span class="stringliteral">"Crypto plug-in \"%1\" is not initialized."</span> )
<a name="l00595"></a>00595 .arg( cryptPlugLibName );
<a name="l00596"></a>00596 <span class="keywordflow">break</span>;
<a name="l00597"></a>00597 <span class="keywordflow">case</span> CANT_VERIFY_SIGNATURES:
<a name="l00598"></a>00598 errorMsg = i18n( <span class="stringliteral">"Crypto plug-in \"%1\" cannot verify signatures."</span> )
<a name="l00599"></a>00599 .arg( cryptPlugLibName );
<a name="l00600"></a>00600 <span class="keywordflow">break</span>;
<a name="l00601"></a>00601 <span class="keywordflow">case</span> NO_PLUGIN:
<a name="l00602"></a>00602 <span class="keywordflow">if</span> ( cryptPlugDisplayName.isEmpty() )
<a name="l00603"></a>00603 errorMsg = i18n( <span class="stringliteral">"No appropriate crypto plug-in was found."</span> );
<a name="l00604"></a>00604 <span class="keywordflow">else</span>
<a name="l00605"></a>00605 errorMsg = i18n( <span class="stringliteral">"%1 is either 'OpenPGP' or 'S/MIME'"</span>,
<a name="l00606"></a>00606 <span class="stringliteral">"No %1 plug-in was found."</span> )
<a name="l00607"></a>00607 .arg( cryptPlugDisplayName );
<a name="l00608"></a>00608 <span class="keywordflow">break</span>;
<a name="l00609"></a>00609 }
<a name="l00610"></a>00610 messagePart.errorText = i18n( <span class="stringliteral">"The message is signed, but the "</span>
<a name="l00611"></a>00611 <span class="stringliteral">"validity of the signature cannot be "</span>
<a name="l00612"></a>00612 <span class="stringliteral">"verified.<br />"</span>
<a name="l00613"></a>00613 <span class="stringliteral">"Reason: %1"</span> )
<a name="l00614"></a>00614 .arg( errorMsg );
<a name="l00615"></a>00615 }
<a name="l00616"></a>00616
<a name="l00617"></a>00617 <span class="keywordflow">if</span> ( mReader )
<a name="l00618"></a>00618 htmlWriter()->queue( writeSigstatHeader( messagePart,
<a name="l00619"></a>00619 cryptProto,
<a name="l00620"></a>00620 fromAddress ) );
<a name="l00621"></a>00621 }
<a name="l00622"></a>00622
<a name="l00623"></a>00623 ObjectTreeParser otp( mReader, cryptProto, <span class="keyword">true</span> );
<a name="l00624"></a>00624 otp.parseObjectTree( data );
<a name="l00625"></a>00625 mRawReplyString += otp.rawReplyString();
<a name="l00626"></a>00626 mTextualContent += otp.textualContent();
<a name="l00627"></a>00627 <span class="keywordflow">if</span> ( !otp.textualContentCharset().isEmpty() )
<a name="l00628"></a>00628 mTextualContentCharset = otp.textualContentCharset();
<a name="l00629"></a>00629
<a name="l00630"></a>00630 <span class="keywordflow">if</span> ( mReader )
<a name="l00631"></a>00631 htmlWriter()->queue( writeSigstatFooter( messagePart ) );
<a name="l00632"></a>00632 }
<a name="l00633"></a>00633
<a name="l00634"></a>00634 kdDebug(5006) << <span class="stringliteral">"\nObjectTreeParser::writeOpaqueOrMultipartSignedData: done, returning "</span>
<a name="l00635"></a>00635 << ( bIsOpaqueSigned ? <span class="stringliteral">"TRUE"</span> : <span class="stringliteral">"FALSE"</span> ) << endl;
<a name="l00636"></a>00636 <span class="keywordflow">return</span> bIsOpaqueSigned;
<a name="l00637"></a>00637 }
<a name="l00638"></a>00638
<a name="l00639"></a>00639
<a name="l00640"></a>00640 <span class="keywordtype">bool</span> ObjectTreeParser::okDecryptMIME( partNode& data,
<a name="l00641"></a>00641 QCString& decryptedData,
<a name="l00642"></a>00642 <span class="keywordtype">bool</span>& signatureFound,
<a name="l00643"></a>00643 std::vector<GpgME::Signature> &signatures,
<a name="l00644"></a>00644 <span class="keywordtype">bool</span> showWarning,
<a name="l00645"></a>00645 <span class="keywordtype">bool</span>& passphraseError,
<a name="l00646"></a>00646 <span class="keywordtype">bool</span>& actuallyEncrypted,
<a name="l00647"></a>00647 QString& aErrorText,
<a name="l00648"></a>00648 QString& auditLog )
<a name="l00649"></a>00649 {
<a name="l00650"></a>00650 passphraseError = <span class="keyword">false</span>;
<a name="l00651"></a>00651 aErrorText = QString::null;
<a name="l00652"></a>00652 auditLog = QString::null;
<a name="l00653"></a>00653 <span class="keywordtype">bool</span> bDecryptionOk = <span class="keyword">false</span>;
<a name="l00654"></a>00654 <span class="keyword">enum</span> { NO_PLUGIN, NOT_INITIALIZED, CANT_DECRYPT }
<a name="l00655"></a>00655 cryptPlugError = NO_PLUGIN;
<a name="l00656"></a>00656
<a name="l00657"></a>00657 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol* cryptProto = cryptoProtocol();
<a name="l00658"></a>00658
<a name="l00659"></a>00659 QString cryptPlugLibName;
<a name="l00660"></a>00660 <span class="keywordflow">if</span> ( cryptProto )
<a name="l00661"></a>00661 cryptPlugLibName = cryptProto->name();
<a name="l00662"></a>00662
<a name="l00663"></a>00663 <span class="keywordflow">if</span> ( mReader && !mReader->decryptMessage() ) {
<a name="l00664"></a>00664 QString iconName = KGlobal::instance()->iconLoader()->iconPath( <span class="stringliteral">"decrypted"</span>, KIcon::Small );
<a name="l00665"></a>00665 decryptedData = <span class="stringliteral">"<div style=\"font-size:large; text-align:center;"</span>
<a name="l00666"></a>00666 <span class="stringliteral">"padding-top:20pt;\">"</span>
<a name="l00667"></a>00667 + i18n(<span class="stringliteral">"This message is encrypted."</span>).utf8()
<a name="l00668"></a>00668 + <span class="stringliteral">"</div>"</span>
<a name="l00669"></a>00669 <span class="stringliteral">"<div style=\"text-align:center; padding-bottom:20pt;\">"</span>
<a name="l00670"></a>00670 <span class="stringliteral">"<a href=\"kmail:decryptMessage\">"</span>
<a name="l00671"></a>00671 <span class="stringliteral">"<img src=\""</span> + iconName.utf8() + <span class="stringliteral">"\"/>"</span>
<a name="l00672"></a>00672 + i18n(<span class="stringliteral">"Decrypt Message"</span>).utf8()
<a name="l00673"></a>00673 + <span class="stringliteral">"</a></div>"</span>;
<a name="l00674"></a>00674 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00675"></a>00675 }
<a name="l00676"></a>00676
<a name="l00677"></a>00677 <span class="keywordflow">if</span> ( cryptProto && !kmkernel->contextMenuShown() ) {
<a name="l00678"></a>00678 QByteArray ciphertext( data.msgPart().bodyDecodedBinary() );
<a name="l00679"></a>00679 <span class="preprocessor">#ifdef MARCS_DEBUG</span>
<a name="l00680"></a>00680 <span class="preprocessor"></span> QCString cipherStr( ciphertext.data(), ciphertext.size() + 1 );
<a name="l00681"></a>00681 <span class="keywordtype">bool</span> cipherIsBinary = (-1 == cipherStr.find(<span class="stringliteral">"BEGIN ENCRYPTED MESSAGE"</span>, 0, <span class="keyword">false</span>) ) &&
<a name="l00682"></a>00682 (-1 == cipherStr.find(<span class="stringliteral">"BEGIN PGP ENCRYPTED MESSAGE"</span>, 0, <span class="keyword">false</span>) ) &&
<a name="l00683"></a>00683 (-1 == cipherStr.find(<span class="stringliteral">"BEGIN PGP MESSAGE"</span>, 0, <span class="keyword">false</span>) );
<a name="l00684"></a>00684
<a name="l00685"></a>00685 dumpToFile( <span class="stringliteral">"dat_04_reader.encrypted"</span>, ciphertext.data(), ciphertext.size() );
<a name="l00686"></a>00686
<a name="l00687"></a>00687 QCString deb;
<a name="l00688"></a>00688 deb = <span class="stringliteral">"\n\nE N C R Y P T E D D A T A = "</span>;
<a name="l00689"></a>00689 <span class="keywordflow">if</span> ( cipherIsBinary )
<a name="l00690"></a>00690 deb += <span class="stringliteral">"[binary data]"</span>;
<a name="l00691"></a>00691 <span class="keywordflow">else</span> {
<a name="l00692"></a>00692 deb += <span class="stringliteral">"\""</span>;
<a name="l00693"></a>00693 deb += cipherStr;
<a name="l00694"></a>00694 deb += <span class="stringliteral">"\""</span>;
<a name="l00695"></a>00695 }
<a name="l00696"></a>00696 deb += <span class="stringliteral">"\n\n"</span>;
<a name="l00697"></a>00697 kdDebug(5006) << deb << endl;
<a name="l00698"></a>00698 <span class="preprocessor">#endif</span>
<a name="l00699"></a>00699 <span class="preprocessor"></span>
<a name="l00700"></a>00700
<a name="l00701"></a>00701 kdDebug(5006) << <span class="stringliteral">"ObjectTreeParser::decryptMIME: going to call CRYPTPLUG "</span>
<a name="l00702"></a>00702 << cryptPlugLibName << endl;
<a name="l00703"></a>00703 <span class="keywordflow">if</span> ( mReader )
<a name="l00704"></a>00704 emit mReader->noDrag(); <span class="comment">// in case pineentry pops up, don't let kmheaders start a drag afterwards</span>
<a name="l00705"></a>00705
<a name="l00706"></a>00706 Kleo::DecryptVerifyJob* job = cryptProto->decryptVerifyJob();
<a name="l00707"></a>00707 <span class="keywordflow">if</span> ( !job ) {
<a name="l00708"></a>00708 cryptPlugError = CANT_DECRYPT;
<a name="l00709"></a>00709 cryptProto = 0;
<a name="l00710"></a>00710 } <span class="keywordflow">else</span> {
<a name="l00711"></a>00711 QByteArray plainText;
<a name="l00712"></a>00712 <span class="keyword">const</span> std::pair<GpgME::DecryptionResult,GpgME::VerificationResult> res = job->exec( ciphertext, plainText );
<a name="l00713"></a>00713 <span class="keyword">const</span> GpgME::DecryptionResult & decryptResult = res.first;
<a name="l00714"></a>00714 <span class="keyword">const</span> GpgME::VerificationResult & verifyResult = res.second;
<a name="l00715"></a>00715 signatureFound = verifyResult.signatures().size() > 0;
<a name="l00716"></a>00716 signatures = verifyResult.signatures();
<a name="l00717"></a>00717 bDecryptionOk = !decryptResult.error();
<a name="l00718"></a>00718 passphraseError = decryptResult.error().isCanceled()
<a name="l00719"></a>00719 || decryptResult.error().code() == GPG_ERR_NO_SECKEY;
<a name="l00720"></a>00720 actuallyEncrypted = decryptResult.error().code() != GPG_ERR_NO_DATA;
<a name="l00721"></a>00721 aErrorText = QString::fromLocal8Bit( decryptResult.error().asString() );
<a name="l00722"></a>00722 auditLog = job->auditLogAsHtml();
<a name="l00723"></a>00723
<a name="l00724"></a>00724 kdDebug(5006) << <span class="stringliteral">"ObjectTreeParser::decryptMIME: returned from CRYPTPLUG"</span>
<a name="l00725"></a>00725 << endl;
<a name="l00726"></a>00726 <span class="keywordflow">if</span> ( bDecryptionOk )
<a name="l00727"></a>00727 decryptedData = QCString( plainText.data(), plainText.size() + 1 );
<a name="l00728"></a>00728 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( mReader && showWarning ) {
<a name="l00729"></a>00729 decryptedData = <span class="stringliteral">"<div style=\"font-size:x-large; text-align:center;"</span>
<a name="l00730"></a>00730 <span class="stringliteral">"padding:20pt;\">"</span>
<a name="l00731"></a>00731 + i18n(<span class="stringliteral">"Encrypted data not shown."</span>).utf8()
<a name="l00732"></a>00732 + <span class="stringliteral">"</div>"</span>;
<a name="l00733"></a>00733 <span class="keywordflow">if</span> ( !passphraseError )
<a name="l00734"></a>00734 aErrorText = i18n(<span class="stringliteral">"Crypto plug-in \"%1\" could not decrypt the data."</span>)
<a name="l00735"></a>00735 .arg( cryptPlugLibName )
<a name="l00736"></a>00736 + <span class="stringliteral">"<br />"</span>
<a name="l00737"></a>00737 + i18n(<span class="stringliteral">"Error: %1"</span>).arg( aErrorText );
<a name="l00738"></a>00738 }
<a name="l00739"></a>00739 }
<a name="l00740"></a>00740 }
<a name="l00741"></a>00741
<a name="l00742"></a>00742 <span class="keywordflow">if</span> ( !cryptProto ) {
<a name="l00743"></a>00743 decryptedData = <span class="stringliteral">"<div style=\"text-align:center; padding:20pt;\">"</span>
<a name="l00744"></a>00744 + i18n(<span class="stringliteral">"Encrypted data not shown."</span>).utf8()
<a name="l00745"></a>00745 + <span class="stringliteral">"</div>"</span>;
<a name="l00746"></a>00746 <span class="keywordflow">switch</span> ( cryptPlugError ) {
<a name="l00747"></a>00747 <span class="keywordflow">case</span> NOT_INITIALIZED:
<a name="l00748"></a>00748 aErrorText = i18n( <span class="stringliteral">"Crypto plug-in \"%1\" is not initialized."</span> )
<a name="l00749"></a>00749 .arg( cryptPlugLibName );
<a name="l00750"></a>00750 <span class="keywordflow">break</span>;
<a name="l00751"></a>00751 <span class="keywordflow">case</span> CANT_DECRYPT:
<a name="l00752"></a>00752 aErrorText = i18n( <span class="stringliteral">"Crypto plug-in \"%1\" cannot decrypt messages."</span> )
<a name="l00753"></a>00753 .arg( cryptPlugLibName );
<a name="l00754"></a>00754 <span class="keywordflow">break</span>;
<a name="l00755"></a>00755 <span class="keywordflow">case</span> NO_PLUGIN:
<a name="l00756"></a>00756 aErrorText = i18n( <span class="stringliteral">"No appropriate crypto plug-in was found."</span> );
<a name="l00757"></a>00757 <span class="keywordflow">break</span>;
<a name="l00758"></a>00758 }
<a name="l00759"></a>00759 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( kmkernel->contextMenuShown() ) {
<a name="l00760"></a>00760 <span class="comment">// ### Workaround for bug 56693 (kmail freeze with the complete desktop</span>
<a name="l00761"></a>00761 <span class="comment">// ### while pinentry-qt appears)</span>
<a name="l00762"></a>00762 QByteArray ciphertext( data.msgPart().bodyDecodedBinary() );
<a name="l00763"></a>00763 QCString cipherStr( ciphertext.data(), ciphertext.size() + 1 );
<a name="l00764"></a>00764 <span class="keywordtype">bool</span> cipherIsBinary = (-1 == cipherStr.find(<span class="stringliteral">"BEGIN ENCRYPTED MESSAGE"</span>, 0, <span class="keyword">false</span>) ) &&
<a name="l00765"></a>00765 (-1 == cipherStr.find(<span class="stringliteral">"BEGIN PGP ENCRYPTED MESSAGE"</span>, 0, <span class="keyword">false</span>) ) &&
<a name="l00766"></a>00766 (-1 == cipherStr.find(<span class="stringliteral">"BEGIN PGP MESSAGE"</span>, 0, <span class="keyword">false</span>) );
<a name="l00767"></a>00767 <span class="keywordflow">if</span> ( !cipherIsBinary ) {
<a name="l00768"></a>00768 decryptedData = cipherStr;
<a name="l00769"></a>00769 }
<a name="l00770"></a>00770 <span class="keywordflow">else</span> {
<a name="l00771"></a>00771 decryptedData = <span class="stringliteral">"<div style=\"font-size:x-large; text-align:center;"</span>
<a name="l00772"></a>00772 <span class="stringliteral">"padding:20pt;\">"</span>
<a name="l00773"></a>00773 + i18n(<span class="stringliteral">"Encrypted data not shown."</span>).utf8()
<a name="l00774"></a>00774 + <span class="stringliteral">"</div>"</span>;
<a name="l00775"></a>00775 }
<a name="l00776"></a>00776 }
<a name="l00777"></a>00777
<a name="l00778"></a>00778 dumpToFile( <span class="stringliteral">"dat_05_reader.decrypted"</span>, decryptedData.data(), decryptedData.size() );
<a name="l00779"></a>00779
<a name="l00780"></a>00780 <span class="keywordflow">return</span> bDecryptionOk;
<a name="l00781"></a>00781 }
<a name="l00782"></a>00782
<a name="l00783"></a>00783 <span class="comment">//static</span>
<a name="l00784"></a>00784 <span class="keywordtype">bool</span> ObjectTreeParser::containsExternalReferences( <span class="keyword">const</span> QCString & str )
<a name="l00785"></a>00785 {
<a name="l00786"></a>00786 QRegExp httpRegExp(<span class="stringliteral">"(\\\"|\\\'|url\\s*\\(\\s*)http[s]?:"</span>);
<a name="l00787"></a>00787 <span class="keywordtype">int</span> httpPos = str.find( httpRegExp, 0 );
<a name="l00788"></a>00788
<a name="l00789"></a>00789 <span class="keywordflow">while</span> ( httpPos >= 0 ) {
<a name="l00790"></a>00790 <span class="comment">// look backwards for "href"</span>
<a name="l00791"></a>00791 <span class="keywordflow">if</span> ( httpPos > 5 ) {
<a name="l00792"></a>00792 <span class="keywordtype">int</span> hrefPos = str.findRev( <span class="stringliteral">"href"</span>, httpPos - 5, <span class="keyword">true</span> );
<a name="l00793"></a>00793 <span class="comment">// if no 'href' is found or the distance between 'href' and '"http[s]:'</span>
<a name="l00794"></a>00794 <span class="comment">// is larger than 7 (7 is the distance in 'href = "http[s]:') then</span>
<a name="l00795"></a>00795 <span class="comment">// we assume that we have found an external reference</span>
<a name="l00796"></a>00796 <span class="keywordflow">if</span> ( ( hrefPos == -1 ) || ( httpPos - hrefPos > 7 ) )
<a name="l00797"></a>00797 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00798"></a>00798 }
<a name="l00799"></a>00799 <span class="comment">// find next occurrence of "http: or "https:</span>
<a name="l00800"></a>00800 httpPos = str.find( httpRegExp, httpPos + 6 );
<a name="l00801"></a>00801 }
<a name="l00802"></a>00802 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00803"></a>00803 }
<a name="l00804"></a>00804
<a name="l00805"></a>00805 <span class="keywordtype">bool</span> ObjectTreeParser::processTextHtmlSubtype( partNode * curNode, ProcessResult & ) {
<a name="l00806"></a>00806 QCString cstr( curNode->msgPart().bodyDecoded() );
<a name="l00807"></a>00807
<a name="l00808"></a>00808 mRawReplyString = cstr;
<a name="l00809"></a>00809 <span class="keywordflow">if</span> ( curNode->isFirstTextPart() ) {
<a name="l00810"></a>00810 mTextualContent += curNode->msgPart().bodyToUnicode();
<a name="l00811"></a>00811 mTextualContentCharset = curNode->msgPart().charset();
<a name="l00812"></a>00812 }
<a name="l00813"></a>00813
<a name="l00814"></a>00814 <span class="keywordflow">if</span> ( !mReader )
<a name="l00815"></a>00815 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00816"></a>00816
<a name="l00817"></a>00817 <span class="keywordflow">if</span> ( curNode->isFirstTextPart() ||
<a name="l00818"></a>00818 attachmentStrategy()->defaultDisplay( curNode ) == AttachmentStrategy::Inline ||
<a name="l00819"></a>00819 showOnlyOneMimePart() )
<a name="l00820"></a>00820 {
<a name="l00821"></a>00821 <span class="keywordflow">if</span> ( mReader->htmlMail() ) {
<a name="l00822"></a>00822 <span class="comment">// ---Sven's strip </BODY> and </HTML> from end of attachment start-</span>
<a name="l00823"></a>00823 <span class="comment">// We must fo this, or else we will see only 1st inlined html</span>
<a name="l00824"></a>00824 <span class="comment">// attachment. It is IMHO enough to search only for </BODY> and</span>
<a name="l00825"></a>00825 <span class="comment">// put \0 there.</span>
<a name="l00826"></a>00826 <span class="keywordtype">int</span> i = cstr.findRev(<span class="stringliteral">"</body>"</span>, -1, <span class="keyword">false</span>); <span class="comment">//case insensitive</span>
<a name="l00827"></a>00827 <span class="keywordflow">if</span> ( 0 <= i )
<a name="l00828"></a>00828 cstr.truncate(i);
<a name="l00829"></a>00829 <span class="keywordflow">else</span> <span class="comment">// just in case - search for </html></span>
<a name="l00830"></a>00830 {
<a name="l00831"></a>00831 i = cstr.findRev(<span class="stringliteral">"</html>"</span>, -1, <span class="keyword">false</span>); <span class="comment">//case insensitive</span>
<a name="l00832"></a>00832 <span class="keywordflow">if</span> ( 0 <= i ) cstr.truncate(i);
<a name="l00833"></a>00833 }
<a name="l00834"></a>00834 <span class="comment">// ---Sven's strip </BODY> and </HTML> from end of attachment end-</span>
<a name="l00835"></a>00835 <span class="comment">// Show the "external references" warning (with possibility to load</span>
<a name="l00836"></a>00836 <span class="comment">// external references only if loading external references is disabled</span>
<a name="l00837"></a>00837 <span class="comment">// and the HTML code contains obvious external references). For</span>
<a name="l00838"></a>00838 <span class="comment">// messages where the external references are obfuscated the user won't</span>
<a name="l00839"></a>00839 <span class="comment">// have an easy way to load them but that shouldn't be a problem</span>
<a name="l00840"></a>00840 <span class="comment">// because only spam contains obfuscated external references.</span>
<a name="l00841"></a>00841 <span class="keywordflow">if</span> ( !mReader->htmlLoadExternal() &&
<a name="l00842"></a>00842 containsExternalReferences( cstr ) ) {
<a name="l00843"></a>00843 htmlWriter()->queue( <span class="stringliteral">"<div class=\"htmlWarn\">\n"</span> );
<a name="l00844"></a>00844 htmlWriter()->queue( i18n(<span class="stringliteral">"<b>Note:</b> This HTML message may contain external "</span>
<a name="l00845"></a>00845 <span class="stringliteral">"references to images etc. For security/privacy reasons "</span>
<a name="l00846"></a>00846 <span class="stringliteral">"external references are not loaded. If you trust the "</span>
<a name="l00847"></a>00847 <span class="stringliteral">"sender of this message then you can load the external "</span>
<a name="l00848"></a>00848 <span class="stringliteral">"references for this message "</span>
<a name="l00849"></a>00849 <span class="stringliteral">"<a href=\"kmail:loadExternal\">by clicking here</a>."</span>) );
<a name="l00850"></a>00850 htmlWriter()->queue( <span class="stringliteral">"</div><br><br>"</span> );
<a name="l00851"></a>00851 }
<a name="l00852"></a>00852 } <span class="keywordflow">else</span> {
<a name="l00853"></a>00853 htmlWriter()->queue( <span class="stringliteral">"<div class=\"htmlWarn\">\n"</span> );
<a name="l00854"></a>00854 htmlWriter()->queue( i18n(<span class="stringliteral">"<b>Note:</b> This is an HTML message. For "</span>
<a name="l00855"></a>00855 <span class="stringliteral">"security reasons, only the raw HTML code "</span>
<a name="l00856"></a>00856 <span class="stringliteral">"is shown. If you trust the sender of this "</span>
<a name="l00857"></a>00857 <span class="stringliteral">"message then you can activate formatted "</span>
<a name="l00858"></a>00858 <span class="stringliteral">"HTML display for this message "</span>
<a name="l00859"></a>00859 <span class="stringliteral">"<a href=\"kmail:showHTML\">by clicking here</a>."</span>) );
<a name="l00860"></a>00860 htmlWriter()->queue( <span class="stringliteral">"</div><br><br>"</span> );
<a name="l00861"></a>00861 }
<a name="l00862"></a>00862 htmlWriter()->queue( codecFor( curNode )->toUnicode( mReader->htmlMail() ? cstr : <a class="code" href="classKMMessage.html#a508a4076d4b63a5c4b2c48906b354bb" title="Convert &#39;&lt;&#39; into &quot;&amp;lt;&quot; resp.">KMMessage::html2source</a>( cstr )));
<a name="l00863"></a>00863 mReader->mColorBar->setHtmlMode();
<a name="l00864"></a>00864 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00865"></a>00865 }
<a name="l00866"></a>00866 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00867"></a>00867 }
<a name="l00868"></a>00868 } <span class="comment">// namespace KMail</span>
<a name="l00869"></a>00869
<a name="l00870"></a>00870 <span class="keyword">static</span> <span class="keywordtype">bool</span> isMailmanMessage( partNode * curNode ) {
<a name="l00871"></a>00871 <span class="keywordflow">if</span> ( !curNode->dwPart() || !curNode->dwPart()->hasHeaders() )
<a name="l00872"></a>00872 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00873"></a>00873 DwHeaders & headers = curNode->dwPart()->Headers();
<a name="l00874"></a>00874 <span class="keywordflow">if</span> ( headers.HasField(<span class="stringliteral">"X-Mailman-Version"</span>) )
<a name="l00875"></a>00875 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00876"></a>00876 <span class="keywordflow">if</span> ( headers.HasField(<span class="stringliteral">"X-Mailer"</span>) &&
<a name="l00877"></a>00877 0 == QCString( headers.FieldBody(<span class="stringliteral">"X-Mailer"</span>).AsString().c_str() )
<a name="l00878"></a>00878 .find(<span class="stringliteral">"MAILMAN"</span>, 0, <span class="keyword">false</span>) )
<a name="l00879"></a>00879 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00880"></a>00880 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00881"></a>00881 }
<a name="l00882"></a>00882
<a name="l00883"></a>00883 <span class="keyword">namespace </span>KMail {
<a name="l00884"></a>00884
<a name="l00885"></a>00885 <span class="keywordtype">bool</span> ObjectTreeParser::processMailmanMessage( partNode * curNode ) {
<a name="l00886"></a>00886 <span class="keyword">const</span> QCString cstr = curNode->msgPart().bodyDecoded();
<a name="l00887"></a>00887
<a name="l00888"></a>00888 <span class="comment">//###</span>
<a name="l00889"></a>00889 <span class="keyword">const</span> QCString delim1( <span class="stringliteral">"--__--__--\n\nMessage:"</span>);
<a name="l00890"></a>00890 <span class="keyword">const</span> QCString delim2( <span class="stringliteral">"--__--__--\r\n\r\nMessage:"</span>);
<a name="l00891"></a>00891 <span class="keyword">const</span> QCString delimZ2(<span class="stringliteral">"--__--__--\n\n_____________"</span>);
<a name="l00892"></a>00892 <span class="keyword">const</span> QCString delimZ1(<span class="stringliteral">"--__--__--\r\n\r\n_____________"</span>);
<a name="l00893"></a>00893 QCString partStr, digestHeaderStr;
<a name="l00894"></a>00894 <span class="keywordtype">int</span> thisDelim = cstr.find(delim1, 0, <span class="keyword">false</span>);
<a name="l00895"></a>00895 <span class="keywordflow">if</span> ( thisDelim == -1 )
<a name="l00896"></a>00896 thisDelim = cstr.find(delim2, 0, <span class="keyword">false</span>);
<a name="l00897"></a>00897 <span class="keywordflow">if</span> ( thisDelim == -1 ) {
<a name="l00898"></a>00898 kdDebug(5006) << <span class="stringliteral">" Sorry: Old style Mailman message but no delimiter found."</span> << endl;
<a name="l00899"></a>00899 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00900"></a>00900 }
<a name="l00901"></a>00901
<a name="l00902"></a>00902 <span class="keywordtype">int</span> nextDelim = cstr.find(delim1, thisDelim+1, <span class="keyword">false</span>);
<a name="l00903"></a>00903 <span class="keywordflow">if</span> ( -1 == nextDelim )
<a name="l00904"></a>00904 nextDelim = cstr.find(delim2, thisDelim+1, <span class="keyword">false</span>);
<a name="l00905"></a>00905 <span class="keywordflow">if</span> ( -1 == nextDelim )
<a name="l00906"></a>00906 nextDelim = cstr.find(delimZ1, thisDelim+1, <span class="keyword">false</span>);
<a name="l00907"></a>00907 <span class="keywordflow">if</span> ( -1 == nextDelim )
<a name="l00908"></a>00908 nextDelim = cstr.find(delimZ2, thisDelim+1, <span class="keyword">false</span>);
<a name="l00909"></a>00909 <span class="keywordflow">if</span> ( nextDelim < 0)
<a name="l00910"></a>00910 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00911"></a>00911
<a name="l00912"></a>00912 kdDebug(5006) << <span class="stringliteral">" processing old style Mailman digest"</span> << endl;
<a name="l00913"></a>00913 <span class="comment">//if ( curNode->mRoot )</span>
<a name="l00914"></a>00914 <span class="comment">// curNode = curNode->mRoot;</span>
<a name="l00915"></a>00915
<a name="l00916"></a>00916 <span class="comment">// at least one message found: build a mime tree</span>
<a name="l00917"></a>00917 digestHeaderStr = <span class="stringliteral">"Content-Type=text/plain\nContent-Description=digest header\n\n"</span>;
<a name="l00918"></a>00918 digestHeaderStr += cstr.mid( 0, thisDelim );
<a name="l00919"></a>00919 insertAndParseNewChildNode( *curNode,
<a name="l00920"></a>00920 &*digestHeaderStr,
<a name="l00921"></a>00921 <span class="stringliteral">"Digest Header"</span>, <span class="keyword">true</span> );
<a name="l00922"></a>00922 <span class="comment">//mReader->queueHtml("<br><hr><br>");</span>
<a name="l00923"></a>00923 <span class="comment">// temporarily change curent node's Content-Type</span>
<a name="l00924"></a>00924 <span class="comment">// to get our embedded RfC822 messages properly inserted</span>
<a name="l00925"></a>00925 curNode->setType( DwMime::kTypeMultipart );
<a name="l00926"></a>00926 curNode->setSubType( DwMime::kSubtypeDigest );
<a name="l00927"></a>00927 <span class="keywordflow">while</span>( -1 < nextDelim ){
<a name="l00928"></a>00928 <span class="keywordtype">int</span> thisEoL = cstr.find(<span class="stringliteral">"\nMessage:"</span>, thisDelim, <span class="keyword">false</span>);
<a name="l00929"></a>00929 <span class="keywordflow">if</span> ( -1 < thisEoL )
<a name="l00930"></a>00930 thisDelim = thisEoL+1;
<a name="l00931"></a>00931 <span class="keywordflow">else</span>{
<a name="l00932"></a>00932 thisEoL = cstr.find(<span class="stringliteral">"\n_____________"</span>, thisDelim, <span class="keyword">false</span>);
<a name="l00933"></a>00933 <span class="keywordflow">if</span> ( -1 < thisEoL )
<a name="l00934"></a>00934 thisDelim = thisEoL+1;
<a name="l00935"></a>00935 }
<a name="l00936"></a>00936 thisEoL = cstr.find(<span class="charliteral">'\n'</span>, thisDelim);
<a name="l00937"></a>00937 <span class="keywordflow">if</span> ( -1 < thisEoL )
<a name="l00938"></a>00938 thisDelim = thisEoL+1;
<a name="l00939"></a>00939 <span class="keywordflow">else</span>
<a name="l00940"></a>00940 thisDelim = thisDelim+1;
<a name="l00941"></a>00941 <span class="comment">//while( thisDelim < cstr.size() && '\n' == cstr[thisDelim] )</span>
<a name="l00942"></a>00942 <span class="comment">// ++thisDelim;</span>
<a name="l00943"></a>00943
<a name="l00944"></a>00944 partStr = <span class="stringliteral">"Content-Type=message/rfc822\nContent-Description=embedded message\n"</span>;
<a name="l00945"></a>00945 partStr += cstr.mid( thisDelim, nextDelim-thisDelim );
<a name="l00946"></a>00946 QCString subject(<span class="stringliteral">"embedded message"</span>);
<a name="l00947"></a>00947 QCString subSearch(<span class="stringliteral">"\nSubject:"</span>);
<a name="l00948"></a>00948 <span class="keywordtype">int</span> subPos = partStr.find(subSearch, 0, <span class="keyword">false</span>);
<a name="l00949"></a>00949 <span class="keywordflow">if</span> ( -1 < subPos ){
<a name="l00950"></a>00950 subject = partStr.mid(subPos+subSearch.length());
<a name="l00951"></a>00951 thisEoL = subject.find(<span class="charliteral">'\n'</span>);
<a name="l00952"></a>00952 <span class="keywordflow">if</span> ( -1 < thisEoL )
<a name="l00953"></a>00953 subject.truncate( thisEoL );
<a name="l00954"></a>00954 }
<a name="l00955"></a>00955 kdDebug(5006) << <span class="stringliteral">" embedded message found: \""</span> << subject << <span class="stringliteral">"\""</span> << endl;
<a name="l00956"></a>00956 insertAndParseNewChildNode( *curNode,
<a name="l00957"></a>00957 &*partStr,
<a name="l00958"></a>00958 subject, <span class="keyword">true</span> );
<a name="l00959"></a>00959 <span class="comment">//mReader->queueHtml("<br><hr><br>");</span>
<a name="l00960"></a>00960 thisDelim = nextDelim+1;
<a name="l00961"></a>00961 nextDelim = cstr.find(delim1, thisDelim, <span class="keyword">false</span>);
<a name="l00962"></a>00962 <span class="keywordflow">if</span> ( -1 == nextDelim )
<a name="l00963"></a>00963 nextDelim = cstr.find(delim2, thisDelim, <span class="keyword">false</span>);
<a name="l00964"></a>00964 <span class="keywordflow">if</span> ( -1 == nextDelim )
<a name="l00965"></a>00965 nextDelim = cstr.find(delimZ1, thisDelim, <span class="keyword">false</span>);
<a name="l00966"></a>00966 <span class="keywordflow">if</span> ( -1 == nextDelim )
<a name="l00967"></a>00967 nextDelim = cstr.find(delimZ2, thisDelim, <span class="keyword">false</span>);
<a name="l00968"></a>00968 }
<a name="l00969"></a>00969 <span class="comment">// reset curent node's Content-Type</span>
<a name="l00970"></a>00970 curNode->setType( DwMime::kTypeText );
<a name="l00971"></a>00971 curNode->setSubType( DwMime::kSubtypePlain );
<a name="l00972"></a>00972 <span class="keywordtype">int</span> thisEoL = cstr.find(<span class="stringliteral">"_____________"</span>, thisDelim);
<a name="l00973"></a>00973 <span class="keywordflow">if</span> ( -1 < thisEoL ){
<a name="l00974"></a>00974 thisDelim = thisEoL;
<a name="l00975"></a>00975 thisEoL = cstr.find(<span class="charliteral">'\n'</span>, thisDelim);
<a name="l00976"></a>00976 <span class="keywordflow">if</span> ( -1 < thisEoL )
<a name="l00977"></a>00977 thisDelim = thisEoL+1;
<a name="l00978"></a>00978 }
<a name="l00979"></a>00979 <span class="keywordflow">else</span>
<a name="l00980"></a>00980 thisDelim = thisDelim+1;
<a name="l00981"></a>00981 partStr = <span class="stringliteral">"Content-Type=text/plain\nContent-Description=digest footer\n\n"</span>;
<a name="l00982"></a>00982 partStr += cstr.mid( thisDelim );
<a name="l00983"></a>00983 insertAndParseNewChildNode( *curNode,
<a name="l00984"></a>00984 &*partStr,
<a name="l00985"></a>00985 <span class="stringliteral">"Digest Footer"</span>, <span class="keyword">true</span> );
<a name="l00986"></a>00986 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00987"></a>00987 }
<a name="l00988"></a>00988
<a name="l00989"></a>00989 <span class="keywordtype">bool</span> ObjectTreeParser::processTextPlainSubtype( partNode * curNode, ProcessResult & result ) {
<a name="l00990"></a>00990 <span class="keywordflow">if</span> ( !mReader ) {
<a name="l00991"></a>00991 mRawReplyString = curNode->msgPart().bodyDecoded();
<a name="l00992"></a>00992 <span class="keywordflow">if</span> ( curNode->isFirstTextPart() ) {
<a name="l00993"></a>00993 mTextualContent += curNode->msgPart().bodyToUnicode();
<a name="l00994"></a>00994 mTextualContentCharset = curNode->msgPart().charset();
<a name="l00995"></a>00995 }
<a name="l00996"></a>00996 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00997"></a>00997 }
<a name="l00998"></a>00998
<a name="l00999"></a>00999 <span class="keywordflow">if</span> ( !curNode->isFirstTextPart() &&
<a name="l01000"></a>01000 attachmentStrategy()->defaultDisplay( curNode ) != AttachmentStrategy::Inline &&
<a name="l01001"></a>01001 !showOnlyOneMimePart() )
<a name="l01002"></a>01002 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01003"></a>01003
<a name="l01004"></a>01004 mRawReplyString = curNode->msgPart().bodyDecoded();
<a name="l01005"></a>01005 <span class="keywordflow">if</span> ( curNode->isFirstTextPart() ) {
<a name="l01006"></a>01006 mTextualContent += curNode->msgPart().bodyToUnicode();
<a name="l01007"></a>01007 mTextualContentCharset = curNode->msgPart().charset();
<a name="l01008"></a>01008 }
<a name="l01009"></a>01009
<a name="l01010"></a>01010 QString label = curNode->msgPart().fileName().stripWhiteSpace();
<a name="l01011"></a>01011 <span class="keywordflow">if</span> ( label.isEmpty() )
<a name="l01012"></a>01012 label = curNode->msgPart().name().stripWhiteSpace();
<a name="l01013"></a>01013
<a name="l01014"></a>01014 <span class="keyword">const</span> <span class="keywordtype">bool</span> bDrawFrame = !curNode->isFirstTextPart()
<a name="l01015"></a>01015 && !showOnlyOneMimePart()
<a name="l01016"></a>01016 && !label.isEmpty();
<a name="l01017"></a>01017 <span class="keywordflow">if</span> ( bDrawFrame ) {
<a name="l01018"></a>01018 label = <a class="code" href="classKMMessage.html#204f475a310143d5d6cf0aa8a7df55a5" title="Quotes the following characters which have a special meaning in HTML: &#39;&lt;&#39;...">KMMessage::quoteHtmlChars</a>( label, <span class="keyword">true</span> );
<a name="l01019"></a>01019
<a name="l01020"></a>01020 <span class="keyword">const</span> QString comment =
<a name="l01021"></a>01021 <a class="code" href="classKMMessage.html#204f475a310143d5d6cf0aa8a7df55a5" title="Quotes the following characters which have a special meaning in HTML: &#39;&lt;&#39;...">KMMessage::quoteHtmlChars</a>( curNode->msgPart().contentDescription(), true );
<a name="l01022"></a>01022
<a name="l01023"></a>01023 <span class="keyword">const</span> QString fileName =
<a name="l01024"></a>01024 mReader->writeMessagePartToTempFile( &curNode->msgPart(),
<a name="l01025"></a>01025 curNode->nodeId() );
<a name="l01026"></a>01026
<a name="l01027"></a>01027 <span class="keyword">const</span> QString dir = QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> ;
<a name="l01028"></a>01028
<a name="l01029"></a>01029 QString htmlStr = <span class="stringliteral">"<table cellspacing=\"1\" class=\"textAtm\">"</span>
<a name="l01030"></a>01030 <span class="stringliteral">"<tr class=\"textAtmH\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span>;
<a name="l01031"></a>01031 <span class="keywordflow">if</span> ( !fileName.isEmpty() )
<a name="l01032"></a>01032 htmlStr += <span class="stringliteral">"<a href=\""</span> + QString(<span class="stringliteral">"file:"</span>)
<a name="l01033"></a>01033 + KURL::encode_string( fileName ) + <span class="stringliteral">"\">"</span>
<a name="l01034"></a>01034 + label + <span class="stringliteral">"</a>"</span>;
<a name="l01035"></a>01035 <span class="keywordflow">else</span>
<a name="l01036"></a>01036 htmlStr += label;
<a name="l01037"></a>01037 <span class="keywordflow">if</span> ( !comment.isEmpty() )
<a name="l01038"></a>01038 htmlStr += <span class="stringliteral">"<br>"</span> + comment;
<a name="l01039"></a>01039 htmlStr += <span class="stringliteral">"</td></tr><tr class=\"textAtmB\"><td>"</span>;
<a name="l01040"></a>01040
<a name="l01041"></a>01041 htmlWriter()->queue( htmlStr );
<a name="l01042"></a>01042 }
<a name="l01043"></a>01043 <span class="comment">// process old style not-multipart Mailman messages to</span>
<a name="l01044"></a>01044 <span class="comment">// enable verification of the embedded messages' signatures</span>
<a name="l01045"></a>01045 <span class="keywordflow">if</span> ( !isMailmanMessage( curNode ) ||
<a name="l01046"></a>01046 !processMailmanMessage( curNode ) )
<a name="l01047"></a>01047 writeBodyString( mRawReplyString, curNode->trueFromAddress(),
<a name="l01048"></a>01048 codecFor( curNode ), result, !bDrawFrame );
<a name="l01049"></a>01049 <span class="keywordflow">if</span> ( bDrawFrame )
<a name="l01050"></a>01050 htmlWriter()->queue( <span class="stringliteral">"</td></tr></table>"</span> );
<a name="l01051"></a>01051
<a name="l01052"></a>01052 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01053"></a>01053 }
<a name="l01054"></a>01054
<a name="l01055"></a>01055 <span class="keywordtype">void</span> ObjectTreeParser::stdChildHandling( partNode * child ) {
<a name="l01056"></a>01056 <span class="keywordflow">if</span> ( !child )
<a name="l01057"></a>01057 <span class="keywordflow">return</span>;
<a name="l01058"></a>01058
<a name="l01059"></a>01059 ObjectTreeParser otp( *<span class="keyword">this</span> );
<a name="l01060"></a>01060 otp.setShowOnlyOneMimePart( <span class="keyword">false</span> );
<a name="l01061"></a>01061 otp.parseObjectTree( child );
<a name="l01062"></a>01062 mRawReplyString += otp.rawReplyString();
<a name="l01063"></a>01063 mTextualContent += otp.textualContent();
<a name="l01064"></a>01064 <span class="keywordflow">if</span> ( !otp.textualContentCharset().isEmpty() )
<a name="l01065"></a>01065 mTextualContentCharset = otp.textualContentCharset();
<a name="l01066"></a>01066 }
<a name="l01067"></a>01067
<a name="l01068"></a>01068 <span class="keywordtype">bool</span> ObjectTreeParser::processMultiPartMixedSubtype( partNode * node, ProcessResult & ) {
<a name="l01069"></a>01069 partNode * child = node->firstChild();
<a name="l01070"></a>01070 <span class="keywordflow">if</span> ( !child )
<a name="l01071"></a>01071 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01072"></a>01072
<a name="l01073"></a>01073 <span class="comment">// normal treatment of the parts in the mp/mixed container</span>
<a name="l01074"></a>01074 stdChildHandling( child );
<a name="l01075"></a>01075 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01076"></a>01076 }
<a name="l01077"></a>01077
<a name="l01078"></a>01078 <span class="keywordtype">bool</span> ObjectTreeParser::processMultiPartAlternativeSubtype( partNode * node, ProcessResult & ) {
<a name="l01079"></a>01079 partNode * child = node->firstChild();
<a name="l01080"></a>01080 <span class="keywordflow">if</span> ( !child )
<a name="l01081"></a>01081 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01082"></a>01082
<a name="l01083"></a>01083 partNode * dataHtml = child->findType( DwMime::kTypeText,
<a name="l01084"></a>01084 DwMime::kSubtypeHtml, <span class="keyword">false</span>, <span class="keyword">true</span> );
<a name="l01085"></a>01085 partNode * dataPlain = child->findType( DwMime::kTypeText,
<a name="l01086"></a>01086 DwMime::kSubtypePlain, <span class="keyword">false</span>, <span class="keyword">true</span> );
<a name="l01087"></a>01087
<a name="l01088"></a>01088 <span class="keywordflow">if</span> ( (mReader && mReader->htmlMail() && dataHtml) ||
<a name="l01089"></a>01089 (dataHtml && dataPlain && dataPlain->msgPart().body().isEmpty()) ) {
<a name="l01090"></a>01090 <span class="keywordflow">if</span> ( dataPlain )
<a name="l01091"></a>01091 dataPlain->setProcessed( <span class="keyword">true</span>, <span class="keyword">false</span> );
<a name="l01092"></a>01092 stdChildHandling( dataHtml );
<a name="l01093"></a>01093 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01094"></a>01094 }
<a name="l01095"></a>01095
<a name="l01096"></a>01096 <span class="keywordflow">if</span> ( !mReader || (!mReader->htmlMail() && dataPlain) ) {
<a name="l01097"></a>01097 <span class="keywordflow">if</span> ( dataHtml )
<a name="l01098"></a>01098 dataHtml->setProcessed( <span class="keyword">true</span>, <span class="keyword">false</span> );
<a name="l01099"></a>01099 stdChildHandling( dataPlain );
<a name="l01100"></a>01100 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01101"></a>01101 }
<a name="l01102"></a>01102
<a name="l01103"></a>01103 stdChildHandling( child );
<a name="l01104"></a>01104 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01105"></a>01105 }
<a name="l01106"></a>01106
<a name="l01107"></a>01107 <span class="keywordtype">bool</span> ObjectTreeParser::processMultiPartDigestSubtype( partNode * node, ProcessResult & result ) {
<a name="l01108"></a>01108 <span class="keywordflow">return</span> processMultiPartMixedSubtype( node, result );
<a name="l01109"></a>01109 }
<a name="l01110"></a>01110
<a name="l01111"></a>01111 <span class="keywordtype">bool</span> ObjectTreeParser::processMultiPartParallelSubtype( partNode * node, ProcessResult & result ) {
<a name="l01112"></a>01112 <span class="keywordflow">return</span> processMultiPartMixedSubtype( node, result );
<a name="l01113"></a>01113 }
<a name="l01114"></a>01114
<a name="l01115"></a>01115 <span class="keywordtype">bool</span> ObjectTreeParser::processMultiPartSignedSubtype( partNode * node, ProcessResult & ) {
<a name="l01116"></a>01116 <span class="keywordflow">if</span> ( node->childCount() != 2 ) {
<a name="l01117"></a>01117 kdDebug(5006) << <span class="stringliteral">"mulitpart/signed must have exactly two child parts!"</span> << endl
<a name="l01118"></a>01118 << <span class="stringliteral">"processing as multipart/mixed"</span> << endl;
<a name="l01119"></a>01119 <span class="keywordflow">if</span> ( node->firstChild() )
<a name="l01120"></a>01120 stdChildHandling( node->firstChild() );
<a name="l01121"></a>01121 <span class="keywordflow">return</span> node->firstChild();
<a name="l01122"></a>01122 }
<a name="l01123"></a>01123
<a name="l01124"></a>01124 partNode * signedData = node->firstChild();
<a name="l01125"></a>01125 assert( signedData );
<a name="l01126"></a>01126
<a name="l01127"></a>01127 partNode * signature = signedData->nextSibling();
<a name="l01128"></a>01128 assert( signature );
<a name="l01129"></a>01129
<a name="l01130"></a>01130 signature->setProcessed( <span class="keyword">true</span>, <span class="keyword">true</span> );
<a name="l01131"></a>01131
<a name="l01132"></a>01132 <span class="keywordflow">if</span> ( !includeSignatures() ) {
<a name="l01133"></a>01133 stdChildHandling( signedData );
<a name="l01134"></a>01134 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01135"></a>01135 }
<a name="l01136"></a>01136
<a name="l01137"></a>01137 <span class="comment">// FIXME(marc) check here that the protocol parameter matches the</span>
<a name="l01138"></a>01138 <span class="comment">// mimetype of "signature" (not required by the RFC, but practised</span>
<a name="l01139"></a>01139 <span class="comment">// by all implementaions of security multiparts</span>
<a name="l01140"></a>01140
<a name="l01141"></a>01141 <span class="keyword">const</span> QString contentType = node->contentTypeParameter( <span class="stringliteral">"protocol"</span> ).lower();
<a name="l01142"></a>01142 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol *protocol = 0;
<a name="l01143"></a>01143 <span class="keywordflow">if</span> ( contentType == <span class="stringliteral">"application/pkcs7-signature"</span> || contentType == <span class="stringliteral">"application/x-pkcs7-signature"</span> )
<a name="l01144"></a>01144 protocol = Kleo::CryptoBackendFactory::instance()->smime();
<a name="l01145"></a>01145 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( contentType == <span class="stringliteral">"application/pgp-signature"</span> || contentType == <span class="stringliteral">"application/x-pgp-signature"</span> )
<a name="l01146"></a>01146 protocol = Kleo::CryptoBackendFactory::instance()->openpgp();
<a name="l01147"></a>01147
<a name="l01148"></a>01148 <span class="keywordflow">if</span> ( !protocol ) {
<a name="l01149"></a>01149 signature->setProcessed( <span class="keyword">true</span>, <span class="keyword">true</span> );
<a name="l01150"></a>01150 stdChildHandling( signedData );
<a name="l01151"></a>01151 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01152"></a>01152 }
<a name="l01153"></a>01153
<a name="l01154"></a>01154 CryptoProtocolSaver saver( <span class="keyword">this</span>, protocol );
<a name="l01155"></a>01155
<a name="l01156"></a>01156 node->setSignatureState( KMMsgFullySigned );
<a name="l01157"></a>01157 writeOpaqueOrMultipartSignedData( signedData, *signature,
<a name="l01158"></a>01158 node->trueFromAddress() );
<a name="l01159"></a>01159 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01160"></a>01160 }
<a name="l01161"></a>01161
<a name="l01162"></a>01162 <span class="keywordtype">bool</span> ObjectTreeParser::processMultiPartEncryptedSubtype( partNode * node, ProcessResult & result ) {
<a name="l01163"></a>01163 partNode * child = node->firstChild();
<a name="l01164"></a>01164 <span class="keywordflow">if</span> ( !child )
<a name="l01165"></a>01165 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01166"></a>01166
<a name="l01167"></a>01167 <span class="keywordflow">if</span> ( keepEncryptions() ) {
<a name="l01168"></a>01168 node->setEncryptionState( KMMsgFullyEncrypted );
<a name="l01169"></a>01169 <span class="keyword">const</span> QCString cstr = node->msgPart().bodyDecoded();
<a name="l01170"></a>01170 <span class="keywordflow">if</span> ( mReader )
<a name="l01171"></a>01171 writeBodyString( cstr, node->trueFromAddress(),
<a name="l01172"></a>01172 codecFor( node ), result, false );
<a name="l01173"></a>01173 mRawReplyString += cstr;
<a name="l01174"></a>01174 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01175"></a>01175 }
<a name="l01176"></a>01176
<a name="l01177"></a>01177 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * useThisCryptProto = 0;
<a name="l01178"></a>01178
<a name="l01179"></a>01179 <span class="comment">/*</span>
<a name="l01180"></a>01180 <span class="comment"> ATTENTION: This code is to be replaced by the new 'auto-detect' feature. --------------------------------------</span>
<a name="l01181"></a>01181 <span class="comment"> */</span>
<a name="l01182"></a>01182 partNode * data = child->findType( DwMime::kTypeApplication,
<a name="l01183"></a>01183 DwMime::kSubtypeOctetStream, <span class="keyword">false</span>, <span class="keyword">true</span> );
<a name="l01184"></a>01184 <span class="keywordflow">if</span> ( data ) {
<a name="l01185"></a>01185 useThisCryptProto = Kleo::CryptoBackendFactory::instance()->openpgp();
<a name="l01186"></a>01186 }
<a name="l01187"></a>01187 <span class="keywordflow">if</span> ( !data ) {
<a name="l01188"></a>01188 data = child->findType( DwMime::kTypeApplication,
<a name="l01189"></a>01189 DwMime::kSubtypePkcs7Mime, <span class="keyword">false</span>, <span class="keyword">true</span> );
<a name="l01190"></a>01190 <span class="keywordflow">if</span> ( data ) {
<a name="l01191"></a>01191 useThisCryptProto = Kleo::CryptoBackendFactory::instance()->smime();
<a name="l01192"></a>01192 }
<a name="l01193"></a>01193 }
<a name="l01194"></a>01194 <span class="comment">/*</span>
<a name="l01195"></a>01195 <span class="comment"> ---------------------------------------------------------------------------------------------------------------</span>
<a name="l01196"></a>01196 <span class="comment"> */</span>
<a name="l01197"></a>01197
<a name="l01198"></a>01198 <span class="keywordflow">if</span> ( !data ) {
<a name="l01199"></a>01199 stdChildHandling( child );
<a name="l01200"></a>01200 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01201"></a>01201 }
<a name="l01202"></a>01202
<a name="l01203"></a>01203 CryptoProtocolSaver cpws( <span class="keyword">this</span>, useThisCryptProto );
<a name="l01204"></a>01204
<a name="l01205"></a>01205 <span class="keywordflow">if</span> ( partNode * dataChild = data->firstChild() ) {
<a name="l01206"></a>01206 kdDebug(5006) << <span class="stringliteral">"\n-----> Calling parseObjectTree( curNode->mChild )\n"</span> << endl;
<a name="l01207"></a>01207 stdChildHandling( dataChild );
<a name="l01208"></a>01208 kdDebug(5006) << <span class="stringliteral">"\n-----> Returning from parseObjectTree( curNode->mChild )\n"</span> << endl;
<a name="l01209"></a>01209 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01210"></a>01210 }
<a name="l01211"></a>01211
<a name="l01212"></a>01212 kdDebug(5006) << <span class="stringliteral">"\n-----> Initially processing encrypted data\n"</span> << endl;
<a name="l01213"></a>01213 PartMetaData messagePart;
<a name="l01214"></a>01214 node->setEncryptionState( KMMsgFullyEncrypted );
<a name="l01215"></a>01215 QCString decryptedData;
<a name="l01216"></a>01216 <span class="keywordtype">bool</span> signatureFound;
<a name="l01217"></a>01217 std::vector<GpgME::Signature> signatures;
<a name="l01218"></a>01218 <span class="keywordtype">bool</span> passphraseError;
<a name="l01219"></a>01219 <span class="keywordtype">bool</span> actuallyEncrypted = <span class="keyword">true</span>;
<a name="l01220"></a>01220
<a name="l01221"></a>01221 <span class="keywordtype">bool</span> bOkDecrypt = okDecryptMIME( *data,
<a name="l01222"></a>01222 decryptedData,
<a name="l01223"></a>01223 signatureFound,
<a name="l01224"></a>01224 signatures,
<a name="l01225"></a>01225 <span class="keyword">true</span>,
<a name="l01226"></a>01226 passphraseError,
<a name="l01227"></a>01227 actuallyEncrypted,
<a name="l01228"></a>01228 messagePart.errorText,
<a name="l01229"></a>01229 messagePart.auditLog );
<a name="l01230"></a>01230
<a name="l01231"></a>01231 <span class="comment">// paint the frame</span>
<a name="l01232"></a>01232 <span class="keywordflow">if</span> ( mReader ) {
<a name="l01233"></a>01233 messagePart.isDecryptable = bOkDecrypt;
<a name="l01234"></a>01234 messagePart.isEncrypted = <span class="keyword">true</span>;
<a name="l01235"></a>01235 messagePart.isSigned = <span class="keyword">false</span>;
<a name="l01236"></a>01236 htmlWriter()->queue( writeSigstatHeader( messagePart,
<a name="l01237"></a>01237 cryptoProtocol(),
<a name="l01238"></a>01238 node->trueFromAddress() ) );
<a name="l01239"></a>01239 }
<a name="l01240"></a>01240
<a name="l01241"></a>01241 <span class="keywordflow">if</span> ( bOkDecrypt ) {
<a name="l01242"></a>01242 <span class="comment">// Note: Multipart/Encrypted might also be signed</span>
<a name="l01243"></a>01243 <span class="comment">// without encapsulating a nicely formatted</span>
<a name="l01244"></a>01244 <span class="comment">// ~~~~~~~ Multipart/Signed part.</span>
<a name="l01245"></a>01245 <span class="comment">// (see RFC 3156 --> 6.2)</span>
<a name="l01246"></a>01246 <span class="comment">// In this case we paint a _2nd_ frame inside the</span>
<a name="l01247"></a>01247 <span class="comment">// encryption frame, but we do _not_ show a respective</span>
<a name="l01248"></a>01248 <span class="comment">// encapsulated MIME part in the Mime Tree Viewer</span>
<a name="l01249"></a>01249 <span class="comment">// since we do want to show the _true_ structure of the</span>
<a name="l01250"></a>01250 <span class="comment">// message there - not the structure that the sender's</span>
<a name="l01251"></a>01251 <span class="comment">// MUA 'should' have sent. :-D (khz, 12.09.2002)</span>
<a name="l01252"></a>01252 <span class="comment">//</span>
<a name="l01253"></a>01253 <span class="keywordflow">if</span> ( signatureFound ) {
<a name="l01254"></a>01254 writeOpaqueOrMultipartSignedData( 0,
<a name="l01255"></a>01255 *node,
<a name="l01256"></a>01256 node->trueFromAddress(),
<a name="l01257"></a>01257 <span class="keyword">false</span>,
<a name="l01258"></a>01258 &decryptedData,
<a name="l01259"></a>01259 signatures,
<a name="l01260"></a>01260 false );
<a name="l01261"></a>01261 node->setSignatureState( KMMsgFullySigned );
<a name="l01262"></a>01262 } <span class="keywordflow">else</span> {
<a name="l01263"></a>01263 insertAndParseNewChildNode( *node,
<a name="l01264"></a>01264 &*decryptedData,
<a name="l01265"></a>01265 <span class="stringliteral">"encrypted data"</span> );
<a name="l01266"></a>01266 }
<a name="l01267"></a>01267 } <span class="keywordflow">else</span> {
<a name="l01268"></a>01268 mRawReplyString += decryptedData;
<a name="l01269"></a>01269 <span class="keywordflow">if</span> ( mReader ) {
<a name="l01270"></a>01270 <span class="comment">// print the error message that was returned in decryptedData</span>
<a name="l01271"></a>01271 <span class="comment">// (utf8-encoded)</span>
<a name="l01272"></a>01272 htmlWriter()->queue( QString::fromUtf8( decryptedData.data() ) );
<a name="l01273"></a>01273 }
<a name="l01274"></a>01274 }
<a name="l01275"></a>01275
<a name="l01276"></a>01276 <span class="keywordflow">if</span> ( mReader )
<a name="l01277"></a>01277 htmlWriter()->queue( writeSigstatFooter( messagePart ) );
<a name="l01278"></a>01278 data->setProcessed( <span class="keyword">true</span>, <span class="keyword">false</span> ); <span class="comment">// Set the data node to done to prevent it from being processed</span>
<a name="l01279"></a>01279 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01280"></a>01280 }
<a name="l01281"></a>01281
<a name="l01282"></a>01282
<a name="l01283"></a>01283 <span class="keywordtype">bool</span> ObjectTreeParser::processMessageRfc822Subtype( partNode * node, ProcessResult & ) {
<a name="l01284"></a>01284 <span class="keywordflow">if</span> ( mReader
<a name="l01285"></a>01285 && !attachmentStrategy()->inlineNestedMessages()
<a name="l01286"></a>01286 && !showOnlyOneMimePart() )
<a name="l01287"></a>01287 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01288"></a>01288
<a name="l01289"></a>01289 <span class="keywordflow">if</span> ( partNode * child = node->firstChild() ) {
<a name="l01290"></a>01290 kdDebug(5006) << <span class="stringliteral">"\n-----> Calling parseObjectTree( curNode->mChild )\n"</span> << endl;
<a name="l01291"></a>01291 ObjectTreeParser otp( mReader, cryptoProtocol() );
<a name="l01292"></a>01292 otp.parseObjectTree( child );
<a name="l01293"></a>01293 mRawReplyString += otp.rawReplyString();
<a name="l01294"></a>01294 mTextualContent += otp.textualContent();
<a name="l01295"></a>01295 <span class="keywordflow">if</span> ( !otp.textualContentCharset().isEmpty() )
<a name="l01296"></a>01296 mTextualContentCharset = otp.textualContentCharset();
<a name="l01297"></a>01297 kdDebug(5006) << <span class="stringliteral">"\n<----- Returning from parseObjectTree( curNode->mChild )\n"</span> << endl;
<a name="l01298"></a>01298 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01299"></a>01299 }
<a name="l01300"></a>01300 kdDebug(5006) << <span class="stringliteral">"\n-----> Initially processing data of embedded RfC 822 message\n"</span> << endl;
<a name="l01301"></a>01301 <span class="comment">// paint the frame</span>
<a name="l01302"></a>01302 PartMetaData messagePart;
<a name="l01303"></a>01303 <span class="keywordflow">if</span> ( mReader ) {
<a name="l01304"></a>01304 messagePart.isEncrypted = <span class="keyword">false</span>;
<a name="l01305"></a>01305 messagePart.isSigned = <span class="keyword">false</span>;
<a name="l01306"></a>01306 messagePart.isEncapsulatedRfc822Message = <span class="keyword">true</span>;
<a name="l01307"></a>01307 QString filename =
<a name="l01308"></a>01308 mReader->writeMessagePartToTempFile( &node->msgPart(),
<a name="l01309"></a>01309 node->nodeId() );
<a name="l01310"></a>01310 htmlWriter()->queue( writeSigstatHeader( messagePart,
<a name="l01311"></a>01311 cryptoProtocol(),
<a name="l01312"></a>01312 node->trueFromAddress(),
<a name="l01313"></a>01313 filename ) );
<a name="l01314"></a>01314 }
<a name="l01315"></a>01315 QCString rfc822messageStr( node->msgPart().bodyDecoded() );
<a name="l01316"></a>01316 <span class="comment">// display the headers of the encapsulated message</span>
<a name="l01317"></a>01317 DwMessage* rfc822DwMessage = <span class="keyword">new</span> DwMessage(); <span class="comment">// will be deleted by c'tor of rfc822headers</span>
<a name="l01318"></a>01318 rfc822DwMessage->FromString( rfc822messageStr );
<a name="l01319"></a>01319 rfc822DwMessage->Parse();
<a name="l01320"></a>01320 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> rfc822message( rfc822DwMessage );
<a name="l01321"></a>01321 node->setFromAddress( rfc822message.from() );
<a name="l01322"></a>01322 kdDebug(5006) << <span class="stringliteral">"\n-----> Store RfC 822 message header \"From: "</span> << rfc822message.from() << <span class="stringliteral">"\"\n"</span> << endl;
<a name="l01323"></a>01323 <span class="keywordflow">if</span> ( mReader )
<a name="l01324"></a>01324 htmlWriter()->queue( mReader->writeMsgHeader( &rfc822message ) );
<a name="l01325"></a>01325 <span class="comment">//mReader->parseMsgHeader( &rfc822message );</span>
<a name="l01326"></a>01326 <span class="comment">// display the body of the encapsulated message</span>
<a name="l01327"></a>01327 insertAndParseNewChildNode( *node,
<a name="l01328"></a>01328 &*rfc822messageStr,
<a name="l01329"></a>01329 <span class="stringliteral">"encapsulated message"</span> );
<a name="l01330"></a>01330 <span class="keywordflow">if</span> ( mReader )
<a name="l01331"></a>01331 htmlWriter()->queue( writeSigstatFooter( messagePart ) );
<a name="l01332"></a>01332 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01333"></a>01333 }
<a name="l01334"></a>01334
<a name="l01335"></a>01335
<a name="l01336"></a>01336 <span class="keywordtype">bool</span> ObjectTreeParser::processApplicationOctetStreamSubtype( partNode * node, ProcessResult & result ) {
<a name="l01337"></a>01337 <span class="keywordflow">if</span> ( partNode * child = node->firstChild() ) {
<a name="l01338"></a>01338 kdDebug(5006) << <span class="stringliteral">"\n-----> Calling parseObjectTree( curNode->mChild )\n"</span> << endl;
<a name="l01339"></a>01339 ObjectTreeParser otp( mReader, cryptoProtocol() );
<a name="l01340"></a>01340 otp.parseObjectTree( child );
<a name="l01341"></a>01341 mRawReplyString += otp.rawReplyString();
<a name="l01342"></a>01342 mTextualContent += otp.textualContent();
<a name="l01343"></a>01343 <span class="keywordflow">if</span> ( !otp.textualContentCharset().isEmpty() )
<a name="l01344"></a>01344 mTextualContentCharset = otp.textualContentCharset();
<a name="l01345"></a>01345 kdDebug(5006) << <span class="stringliteral">"\n<----- Returning from parseObjectTree( curNode->mChild )\n"</span> << endl;
<a name="l01346"></a>01346 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01347"></a>01347 }
<a name="l01348"></a>01348
<a name="l01349"></a>01349 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol* oldUseThisCryptPlug = cryptoProtocol();
<a name="l01350"></a>01350 <span class="keywordflow">if</span> ( node->parentNode()
<a name="l01351"></a>01351 && DwMime::kTypeMultipart == node->parentNode()->type()
<a name="l01352"></a>01352 && DwMime::kSubtypeEncrypted == node->parentNode()->subType() ) {
<a name="l01353"></a>01353 kdDebug(5006) << <span class="stringliteral">"\n-----> Initially processing encrypted data\n"</span> << endl;
<a name="l01354"></a>01354 node->setEncryptionState( KMMsgFullyEncrypted );
<a name="l01355"></a>01355 <span class="keywordflow">if</span> ( keepEncryptions() ) {
<a name="l01356"></a>01356 <span class="keyword">const</span> QCString cstr = node->msgPart().bodyDecoded();
<a name="l01357"></a>01357 <span class="keywordflow">if</span> ( mReader )
<a name="l01358"></a>01358 writeBodyString( cstr, node->trueFromAddress(),
<a name="l01359"></a>01359 codecFor( node ), result, false );
<a name="l01360"></a>01360 mRawReplyString += cstr;
<a name="l01361"></a>01361 } <span class="keywordflow">else</span> {
<a name="l01362"></a>01362 <span class="comment">/*</span>
<a name="l01363"></a>01363 <span class="comment"> ATTENTION: This code is to be replaced by the planned 'auto-detect' feature.</span>
<a name="l01364"></a>01364 <span class="comment"> */</span>
<a name="l01365"></a>01365 PartMetaData messagePart;
<a name="l01366"></a>01366 setCryptoProtocol( Kleo::CryptoBackendFactory::instance()->openpgp() );
<a name="l01367"></a>01367 QCString decryptedData;
<a name="l01368"></a>01368 <span class="keywordtype">bool</span> signatureFound;
<a name="l01369"></a>01369 std::vector<GpgME::Signature> signatures;
<a name="l01370"></a>01370 <span class="keywordtype">bool</span> passphraseError;
<a name="l01371"></a>01371 <span class="keywordtype">bool</span> actuallyEncrypted = <span class="keyword">true</span>;
<a name="l01372"></a>01372
<a name="l01373"></a>01373 <span class="keywordtype">bool</span> bOkDecrypt = okDecryptMIME( *node,
<a name="l01374"></a>01374 decryptedData,
<a name="l01375"></a>01375 signatureFound,
<a name="l01376"></a>01376 signatures,
<a name="l01377"></a>01377 <span class="keyword">true</span>,
<a name="l01378"></a>01378 passphraseError,
<a name="l01379"></a>01379 actuallyEncrypted,
<a name="l01380"></a>01380 messagePart.errorText,
<a name="l01381"></a>01381 messagePart.auditLog );
<a name="l01382"></a>01382
<a name="l01383"></a>01383 <span class="comment">// paint the frame</span>
<a name="l01384"></a>01384 <span class="keywordflow">if</span> ( mReader ) {
<a name="l01385"></a>01385 messagePart.isDecryptable = bOkDecrypt;
<a name="l01386"></a>01386 messagePart.isEncrypted = <span class="keyword">true</span>;
<a name="l01387"></a>01387 messagePart.isSigned = <span class="keyword">false</span>;
<a name="l01388"></a>01388 htmlWriter()->queue( writeSigstatHeader( messagePart,
<a name="l01389"></a>01389 cryptoProtocol(),
<a name="l01390"></a>01390 node->trueFromAddress() ) );
<a name="l01391"></a>01391 }
<a name="l01392"></a>01392
<a name="l01393"></a>01393 <span class="keywordflow">if</span> ( bOkDecrypt ) {
<a name="l01394"></a>01394 <span class="comment">// fixing the missing attachments bug #1090-b</span>
<a name="l01395"></a>01395 insertAndParseNewChildNode( *node,
<a name="l01396"></a>01396 &*decryptedData,
<a name="l01397"></a>01397 <span class="stringliteral">"encrypted data"</span> );
<a name="l01398"></a>01398 } <span class="keywordflow">else</span> {
<a name="l01399"></a>01399 mRawReplyString += decryptedData;
<a name="l01400"></a>01400 <span class="keywordflow">if</span> ( mReader ) {
<a name="l01401"></a>01401 <span class="comment">// print the error message that was returned in decryptedData</span>
<a name="l01402"></a>01402 <span class="comment">// (utf8-encoded)</span>
<a name="l01403"></a>01403 htmlWriter()->queue( QString::fromUtf8( decryptedData.data() ) );
<a name="l01404"></a>01404 }
<a name="l01405"></a>01405 }
<a name="l01406"></a>01406
<a name="l01407"></a>01407 <span class="keywordflow">if</span> ( mReader )
<a name="l01408"></a>01408 htmlWriter()->queue( writeSigstatFooter( messagePart ) );
<a name="l01409"></a>01409 }
<a name="l01410"></a>01410 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01411"></a>01411 }
<a name="l01412"></a>01412 setCryptoProtocol( oldUseThisCryptPlug );
<a name="l01413"></a>01413 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01414"></a>01414 }
<a name="l01415"></a>01415
<a name="l01416"></a>01416 <span class="keywordtype">bool</span> ObjectTreeParser::processApplicationPkcs7MimeSubtype( partNode * node, ProcessResult & result ) {
<a name="l01417"></a>01417 <span class="keywordflow">if</span> ( partNode * child = node->firstChild() ) {
<a name="l01418"></a>01418 kdDebug(5006) << <span class="stringliteral">"\n-----> Calling parseObjectTree( curNode->mChild )\n"</span> << endl;
<a name="l01419"></a>01419 ObjectTreeParser otp( mReader, cryptoProtocol() );
<a name="l01420"></a>01420 otp.parseObjectTree( child );
<a name="l01421"></a>01421 mRawReplyString += otp.rawReplyString();
<a name="l01422"></a>01422 mTextualContent += otp.textualContent();
<a name="l01423"></a>01423 <span class="keywordflow">if</span> ( !otp.textualContentCharset().isEmpty() )
<a name="l01424"></a>01424 mTextualContentCharset = otp.textualContentCharset();
<a name="l01425"></a>01425 kdDebug(5006) << <span class="stringliteral">"\n<----- Returning from parseObjectTree( curNode->mChild )\n"</span> << endl;
<a name="l01426"></a>01426 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01427"></a>01427 }
<a name="l01428"></a>01428
<a name="l01429"></a>01429 kdDebug(5006) << <span class="stringliteral">"\n-----> Initially processing signed and/or encrypted data\n"</span> << endl;
<a name="l01430"></a>01430 <span class="keywordflow">if</span> ( !node->dwPart() || !node->dwPart()->hasHeaders() )
<a name="l01431"></a>01431 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01432"></a>01432
<a name="l01433"></a>01433 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * smimeCrypto = Kleo::CryptoBackendFactory::instance()->smime();
<a name="l01434"></a>01434
<a name="l01435"></a>01435 <span class="keyword">const</span> QString smimeType = node->contentTypeParameter(<span class="stringliteral">"smime-type"</span>).lower();
<a name="l01436"></a>01436
<a name="l01437"></a>01437 <span class="keywordflow">if</span> ( smimeType == <span class="stringliteral">"certs-only"</span> ) {
<a name="l01438"></a>01438 result.setNeverDisplayInline( <span class="keyword">true</span> );
<a name="l01439"></a>01439 <span class="keywordflow">if</span> ( !smimeCrypto || !mReader )
<a name="l01440"></a>01440 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01441"></a>01441
<a name="l01442"></a>01442 <span class="keyword">const</span> KConfigGroup reader( KMKernel::config(), <span class="stringliteral">"Reader"</span> );
<a name="l01443"></a>01443 <span class="keywordflow">if</span> ( !reader.readBoolEntry( <span class="stringliteral">"AutoImportKeys"</span>, <span class="keyword">false</span> ) )
<a name="l01444"></a>01444 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01445"></a>01445
<a name="l01446"></a>01446 <span class="keyword">const</span> QByteArray certData = node->msgPart().bodyDecodedBinary();
<a name="l01447"></a>01447
<a name="l01448"></a>01448 Kleo::ImportJob *<span class="keyword">import</span> = smimeCrypto->importJob();
<a name="l01449"></a>01449 <span class="keyword">const</span> GpgME::ImportResult res = <span class="keyword">import</span>->exec( certData );
<a name="l01450"></a>01450 <span class="keywordflow">if</span> ( res.error() ) {
<a name="l01451"></a>01451 htmlWriter()->queue( i18n( <span class="stringliteral">"Sorry, certificate could not be imported.<br>"</span>
<a name="l01452"></a>01452 <span class="stringliteral">"Reason: %1"</span>).arg( QString::fromLocal8Bit( res.error().asString() ) ) );
<a name="l01453"></a>01453 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01454"></a>01454 }
<a name="l01455"></a>01455
<a name="l01456"></a>01456 <span class="keyword">const</span> <span class="keywordtype">int</span> nImp = res.numImported();
<a name="l01457"></a>01457 <span class="keyword">const</span> <span class="keywordtype">int</span> nUnc = res.numUnchanged();
<a name="l01458"></a>01458 <span class="keyword">const</span> <span class="keywordtype">int</span> nSKImp = res.numSecretKeysImported();
<a name="l01459"></a>01459 <span class="keyword">const</span> <span class="keywordtype">int</span> nSKUnc = res.numSecretKeysUnchanged();
<a name="l01460"></a>01460 <span class="keywordflow">if</span> ( !nImp && !nSKImp && !nUnc && !nSKUnc ) {
<a name="l01461"></a>01461 htmlWriter()->queue( i18n( <span class="stringliteral">"Sorry, no certificates were found in this message."</span> ) );
<a name="l01462"></a>01462 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01463"></a>01463 }
<a name="l01464"></a>01464 QString comment = <span class="stringliteral">"<b>"</span> + i18n( <span class="stringliteral">"Certificate import status:"</span> ) + <span class="stringliteral">"</b><br>&nbsp;<br>"</span>;
<a name="l01465"></a>01465 <span class="keywordflow">if</span> ( nImp )
<a name="l01466"></a>01466 comment += i18n( <span class="stringliteral">"1 new certificate was imported."</span>,
<a name="l01467"></a>01467 <span class="stringliteral">"%n new certificates were imported."</span>, nImp ) + <span class="stringliteral">"<br>"</span>;
<a name="l01468"></a>01468 <span class="keywordflow">if</span> ( nUnc )
<a name="l01469"></a>01469 comment += i18n( <span class="stringliteral">"1 certificate was unchanged."</span>,
<a name="l01470"></a>01470 <span class="stringliteral">"%n certificates were unchanged."</span>, nUnc ) + <span class="stringliteral">"<br>"</span>;
<a name="l01471"></a>01471 <span class="keywordflow">if</span> ( nSKImp )
<a name="l01472"></a>01472 comment += i18n( <span class="stringliteral">"1 new secret key was imported."</span>,
<a name="l01473"></a>01473 <span class="stringliteral">"%n new secret keys were imported."</span>, nSKImp ) + <span class="stringliteral">"<br>"</span>;
<a name="l01474"></a>01474 <span class="keywordflow">if</span> ( nSKUnc )
<a name="l01475"></a>01475 comment += i18n( <span class="stringliteral">"1 secret key was unchanged."</span>,
<a name="l01476"></a>01476 <span class="stringliteral">"%n secret keys were unchanged."</span>, nSKUnc ) + <span class="stringliteral">"<br>"</span>;
<a name="l01477"></a>01477 comment += <span class="stringliteral">"&nbsp;<br>"</span>;
<a name="l01478"></a>01478 htmlWriter()->queue( comment );
<a name="l01479"></a>01479 <span class="keywordflow">if</span> ( !nImp && !nSKImp ) {
<a name="l01480"></a>01480 htmlWriter()->queue( <span class="stringliteral">"<hr>"</span> );
<a name="l01481"></a>01481 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01482"></a>01482 }
<a name="l01483"></a>01483 <span class="keyword">const</span> std::vector<GpgME::Import> imports = res.imports();
<a name="l01484"></a>01484 <span class="keywordflow">if</span> ( imports.empty() ) {
<a name="l01485"></a>01485 htmlWriter()->queue( i18n( <span class="stringliteral">"Sorry, no details on certificate import available."</span> ) + <span class="stringliteral">"<hr>"</span> );
<a name="l01486"></a>01486 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01487"></a>01487 }
<a name="l01488"></a>01488 htmlWriter()->queue( <span class="stringliteral">"<b>"</span> + i18n( <span class="stringliteral">"Certificate import details:"</span> ) + <span class="stringliteral">"</b><br>"</span> );
<a name="l01489"></a>01489 <span class="keywordflow">for</span> ( std::vector<GpgME::Import>::const_iterator it = imports.begin() ; it != imports.end() ; ++it ) {
<a name="l01490"></a>01490 <span class="keywordflow">if</span> ( (*it).error() )
<a name="l01491"></a>01491 htmlWriter()->queue( i18n( <span class="stringliteral">"Failed: %1 (%2)"</span> )
<a name="l01492"></a>01492 .arg( (*it).fingerprint(),
<a name="l01493"></a>01493 QString::fromLocal8Bit( (*it).error().asString() ) ) );
<a name="l01494"></a>01494 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( (*it).status() & ~GpgME::Import::ContainedSecretKey )
<a name="l01495"></a>01495 <span class="keywordflow">if</span> ( (*it).status() & GpgME::Import::ContainedSecretKey )
<a name="l01496"></a>01496 htmlWriter()->queue( i18n( <span class="stringliteral">"New or changed: %1 (secret key available)"</span> ).arg( (*it).fingerprint() ) );
<a name="l01497"></a>01497 <span class="keywordflow">else</span>
<a name="l01498"></a>01498 htmlWriter()->queue( i18n( <span class="stringliteral">"New or changed: %1"</span> ).arg( (*it).fingerprint() ) );
<a name="l01499"></a>01499 htmlWriter()->queue( <span class="stringliteral">"<br>"</span> );
<a name="l01500"></a>01500 }
<a name="l01501"></a>01501
<a name="l01502"></a>01502 htmlWriter()->queue( <span class="stringliteral">"<hr>"</span> );
<a name="l01503"></a>01503 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01504"></a>01504 }
<a name="l01505"></a>01505
<a name="l01506"></a>01506 <span class="keywordflow">if</span> ( !smimeCrypto )
<a name="l01507"></a>01507 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01508"></a>01508 CryptoProtocolSaver cpws( <span class="keyword">this</span>, smimeCrypto );
<a name="l01509"></a>01509
<a name="l01510"></a>01510 <span class="keywordtype">bool</span> isSigned = smimeType == <span class="stringliteral">"signed-data"</span>;
<a name="l01511"></a>01511 <span class="keywordtype">bool</span> isEncrypted = smimeType == <span class="stringliteral">"enveloped-data"</span>;
<a name="l01512"></a>01512
<a name="l01513"></a>01513 <span class="comment">// Analyze "signTestNode" node to find/verify a signature.</span>
<a name="l01514"></a>01514 <span class="comment">// If zero this verification was successfully done after</span>
<a name="l01515"></a>01515 <span class="comment">// decrypting via recursion by insertAndParseNewChildNode().</span>
<a name="l01516"></a>01516 partNode* signTestNode = isEncrypted ? 0 : node;
<a name="l01517"></a>01517
<a name="l01518"></a>01518
<a name="l01519"></a>01519 <span class="comment">// We try decrypting the content</span>
<a name="l01520"></a>01520 <span class="comment">// if we either *know* that it is an encrypted message part</span>
<a name="l01521"></a>01521 <span class="comment">// or there is neither signed nor encrypted parameter.</span>
<a name="l01522"></a>01522 <span class="keywordflow">if</span> ( !isSigned ) {
<a name="l01523"></a>01523 <span class="keywordflow">if</span> ( isEncrypted )
<a name="l01524"></a>01524 kdDebug(5006) << <span class="stringliteral">"pkcs7 mime == S/MIME TYPE: enveloped (encrypted) data"</span> << endl;
<a name="l01525"></a>01525 <span class="keywordflow">else</span>
<a name="l01526"></a>01526 kdDebug(5006) << <span class="stringliteral">"pkcs7 mime - type unknown - enveloped (encrypted) data ?"</span> << endl;
<a name="l01527"></a>01527 QCString decryptedData;
<a name="l01528"></a>01528 PartMetaData messagePart;
<a name="l01529"></a>01529 messagePart.isEncrypted = <span class="keyword">true</span>;
<a name="l01530"></a>01530 messagePart.isSigned = <span class="keyword">false</span>;
<a name="l01531"></a>01531 <span class="keywordtype">bool</span> signatureFound;
<a name="l01532"></a>01532 std::vector<GpgME::Signature> signatures;
<a name="l01533"></a>01533 <span class="keywordtype">bool</span> passphraseError;
<a name="l01534"></a>01534 <span class="keywordtype">bool</span> actuallyEncrypted = <span class="keyword">true</span>;
<a name="l01535"></a>01535
<a name="l01536"></a>01536 <span class="keywordflow">if</span> ( okDecryptMIME( *node,
<a name="l01537"></a>01537 decryptedData,
<a name="l01538"></a>01538 signatureFound,
<a name="l01539"></a>01539 signatures,
<a name="l01540"></a>01540 <span class="keyword">false</span>,
<a name="l01541"></a>01541 passphraseError,
<a name="l01542"></a>01542 actuallyEncrypted,
<a name="l01543"></a>01543 messagePart.errorText,
<a name="l01544"></a>01544 messagePart.auditLog ) ) {
<a name="l01545"></a>01545 kdDebug(5006) << <span class="stringliteral">"pkcs7 mime - encryption found - enveloped (encrypted) data !"</span> << endl;
<a name="l01546"></a>01546 isEncrypted = <span class="keyword">true</span>;
<a name="l01547"></a>01547 node->setEncryptionState( KMMsgFullyEncrypted );
<a name="l01548"></a>01548 signTestNode = 0;
<a name="l01549"></a>01549 <span class="comment">// paint the frame</span>
<a name="l01550"></a>01550 messagePart.isDecryptable = <span class="keyword">true</span>;
<a name="l01551"></a>01551 <span class="keywordflow">if</span> ( mReader )
<a name="l01552"></a>01552 htmlWriter()->queue( writeSigstatHeader( messagePart,
<a name="l01553"></a>01553 cryptoProtocol(),
<a name="l01554"></a>01554 node->trueFromAddress() ) );
<a name="l01555"></a>01555 insertAndParseNewChildNode( *node,
<a name="l01556"></a>01556 &*decryptedData,
<a name="l01557"></a>01557 <span class="stringliteral">"encrypted data"</span> );
<a name="l01558"></a>01558 <span class="keywordflow">if</span> ( mReader )
<a name="l01559"></a>01559 htmlWriter()->queue( writeSigstatFooter( messagePart ) );
<a name="l01560"></a>01560 } <span class="keywordflow">else</span> {
<a name="l01561"></a>01561 <span class="comment">// decryption failed, which could be because the part was encrypted but</span>
<a name="l01562"></a>01562 <span class="comment">// decryption failed, or because we didn't know if it was encrypted, tried,</span>
<a name="l01563"></a>01563 <span class="comment">// and failed. If the message was not actually encrypted, we continue</span>
<a name="l01564"></a>01564 <span class="comment">// assuming it's signed</span>
<a name="l01565"></a>01565 <span class="keywordflow">if</span> ( passphraseError || ( smimeType.isEmpty() && actuallyEncrypted ) ) {
<a name="l01566"></a>01566 isEncrypted = <span class="keyword">true</span>;
<a name="l01567"></a>01567 signTestNode = 0;
<a name="l01568"></a>01568 }
<a name="l01569"></a>01569
<a name="l01570"></a>01570 <span class="keywordflow">if</span> ( isEncrypted ) {
<a name="l01571"></a>01571 kdDebug(5006) << <span class="stringliteral">"pkcs7 mime - ERROR: COULD NOT DECRYPT enveloped data !"</span> << endl;
<a name="l01572"></a>01572 <span class="comment">// paint the frame</span>
<a name="l01573"></a>01573 messagePart.isDecryptable = <span class="keyword">false</span>;
<a name="l01574"></a>01574 <span class="keywordflow">if</span> ( mReader ) {
<a name="l01575"></a>01575 htmlWriter()->queue( writeSigstatHeader( messagePart,
<a name="l01576"></a>01576 cryptoProtocol(),
<a name="l01577"></a>01577 node->trueFromAddress() ) );
<a name="l01578"></a>01578 <span class="keywordflow">if</span> ( mReader->decryptMessage() )
<a name="l01579"></a>01579 writePartIcon( &node->msgPart(), node->nodeId() );
<a name="l01580"></a>01580 <span class="keywordflow">else</span>
<a name="l01581"></a>01581 htmlWriter()->queue( QString::fromUtf8( decryptedData ) );
<a name="l01582"></a>01582 htmlWriter()->queue( writeSigstatFooter( messagePart ) );
<a name="l01583"></a>01583 }
<a name="l01584"></a>01584 } <span class="keywordflow">else</span> {
<a name="l01585"></a>01585 kdDebug(5006) << <span class="stringliteral">"pkcs7 mime - NO encryption found"</span> << endl;
<a name="l01586"></a>01586 }
<a name="l01587"></a>01587 }
<a name="l01588"></a>01588 <span class="keywordflow">if</span> ( isEncrypted )
<a name="l01589"></a>01589 node->setEncryptionState( KMMsgFullyEncrypted );
<a name="l01590"></a>01590 }
<a name="l01591"></a>01591
<a name="l01592"></a>01592 <span class="comment">// We now try signature verification if necessarry.</span>
<a name="l01593"></a>01593 <span class="keywordflow">if</span> ( signTestNode ) {
<a name="l01594"></a>01594 <span class="keywordflow">if</span> ( isSigned )
<a name="l01595"></a>01595 kdDebug(5006) << <span class="stringliteral">"pkcs7 mime == S/MIME TYPE: opaque signed data"</span> << endl;
<a name="l01596"></a>01596 <span class="keywordflow">else</span>
<a name="l01597"></a>01597 kdDebug(5006) << <span class="stringliteral">"pkcs7 mime - type unknown - opaque signed data ?"</span> << endl;
<a name="l01598"></a>01598
<a name="l01599"></a>01599 <span class="keywordtype">bool</span> sigFound = writeOpaqueOrMultipartSignedData( 0,
<a name="l01600"></a>01600 *signTestNode,
<a name="l01601"></a>01601 node->trueFromAddress(),
<a name="l01602"></a>01602 <span class="keyword">true</span>,
<a name="l01603"></a>01603 0,
<a name="l01604"></a>01604 std::vector<GpgME::Signature>(),
<a name="l01605"></a>01605 isEncrypted );
<a name="l01606"></a>01606 <span class="keywordflow">if</span> ( sigFound ) {
<a name="l01607"></a>01607 <span class="keywordflow">if</span> ( !isSigned ) {
<a name="l01608"></a>01608 kdDebug(5006) << <span class="stringliteral">"pkcs7 mime - signature found - opaque signed data !"</span> << endl;
<a name="l01609"></a>01609 isSigned = <span class="keyword">true</span>;
<a name="l01610"></a>01610 }
<a name="l01611"></a>01611 signTestNode->setSignatureState( KMMsgFullySigned );
<a name="l01612"></a>01612 <span class="keywordflow">if</span> ( signTestNode != node )
<a name="l01613"></a>01613 node->setSignatureState( KMMsgFullySigned );
<a name="l01614"></a>01614 } <span class="keywordflow">else</span> {
<a name="l01615"></a>01615 kdDebug(5006) << <span class="stringliteral">"pkcs7 mime - NO signature found :-("</span> << endl;
<a name="l01616"></a>01616 }
<a name="l01617"></a>01617 }
<a name="l01618"></a>01618
<a name="l01619"></a>01619 <span class="keywordflow">return</span> isSigned || isEncrypted;
<a name="l01620"></a>01620 }
<a name="l01621"></a>01621
<a name="l01622"></a>01622 <span class="keywordtype">bool</span> ObjectTreeParser::decryptChiasmus( <span class="keyword">const</span> QByteArray& data, QByteArray& bodyDecoded, QString& errorText )
<a name="l01623"></a>01623 {
<a name="l01624"></a>01624 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * chiasmus =
<a name="l01625"></a>01625 Kleo::CryptoBackendFactory::instance()->protocol( <span class="stringliteral">"Chiasmus"</span> );
<a name="l01626"></a>01626 Q_ASSERT( chiasmus );
<a name="l01627"></a>01627 <span class="keywordflow">if</span> ( !chiasmus )
<a name="l01628"></a>01628 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01629"></a>01629
<a name="l01630"></a>01630 <span class="keyword">const</span> STD_NAMESPACE_PREFIX auto_ptr<Kleo::SpecialJob> listjob( chiasmus->specialJob( <span class="stringliteral">"x-obtain-keys"</span>, QMap<QString,QVariant>() ) );
<a name="l01631"></a>01631 <span class="keywordflow">if</span> ( !listjob.get() ) {
<a name="l01632"></a>01632 errorText = i18n( <span class="stringliteral">"Chiasmus backend does not offer the "</span>
<a name="l01633"></a>01633 <span class="stringliteral">"\"x-obtain-keys\" function. Please report this bug."</span> );
<a name="l01634"></a>01634 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01635"></a>01635 }
<a name="l01636"></a>01636
<a name="l01637"></a>01637 <span class="keywordflow">if</span> ( listjob->exec() ) {
<a name="l01638"></a>01638 errorText = i18n( <span class="stringliteral">"Chiasmus Backend Error"</span> );
<a name="l01639"></a>01639 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01640"></a>01640 }
<a name="l01641"></a>01641
<a name="l01642"></a>01642 <span class="keyword">const</span> QVariant result = listjob->property( <span class="stringliteral">"result"</span> );
<a name="l01643"></a>01643 <span class="keywordflow">if</span> ( result.type() != QVariant::StringList ) {
<a name="l01644"></a>01644 errorText = i18n( <span class="stringliteral">"Unexpected return value from Chiasmus backend: "</span>
<a name="l01645"></a>01645 <span class="stringliteral">"The \"x-obtain-keys\" function did not return a "</span>
<a name="l01646"></a>01646 <span class="stringliteral">"string list. Please report this bug."</span> );
<a name="l01647"></a>01647 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01648"></a>01648 }
<a name="l01649"></a>01649
<a name="l01650"></a>01650 <span class="keyword">const</span> QStringList keys = result.toStringList();
<a name="l01651"></a>01651 <span class="keywordflow">if</span> ( keys.empty() ) {
<a name="l01652"></a>01652 errorText = i18n( <span class="stringliteral">"No keys have been found. Please check that a "</span>
<a name="l01653"></a>01653 <span class="stringliteral">"valid key path has been set in the Chiasmus "</span>
<a name="l01654"></a>01654 <span class="stringliteral">"configuration."</span> );
<a name="l01655"></a>01655 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01656"></a>01656 }
<a name="l01657"></a>01657
<a name="l01658"></a>01658 emit mReader->noDrag();
<a name="l01659"></a>01659 ChiasmusKeySelector selectorDlg( mReader, i18n( <span class="stringliteral">"Chiasmus Decryption Key Selection"</span> ),
<a name="l01660"></a>01660 keys, GlobalSettings::chiasmusDecryptionKey(),
<a name="l01661"></a>01661 GlobalSettings::chiasmusDecryptionOptions() );
<a name="l01662"></a>01662 <span class="keywordflow">if</span> ( selectorDlg.exec() != QDialog::Accepted )
<a name="l01663"></a>01663 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01664"></a>01664
<a name="l01665"></a>01665 GlobalSettings::setChiasmusDecryptionOptions( selectorDlg.options() );
<a name="l01666"></a>01666 GlobalSettings::setChiasmusDecryptionKey( selectorDlg.key() );
<a name="l01667"></a>01667 assert( !GlobalSettings::chiasmusDecryptionKey().isEmpty() );
<a name="l01668"></a>01668
<a name="l01669"></a>01669 Kleo::SpecialJob * job = chiasmus->specialJob( <span class="stringliteral">"x-decrypt"</span>, QMap<QString,QVariant>() );
<a name="l01670"></a>01670 <span class="keywordflow">if</span> ( !job ) {
<a name="l01671"></a>01671 errorText = i18n( <span class="stringliteral">"Chiasmus backend does not offer the "</span>
<a name="l01672"></a>01672 <span class="stringliteral">"\"x-decrypt\" function. Please report this bug."</span> );
<a name="l01673"></a>01673 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01674"></a>01674 }
<a name="l01675"></a>01675
<a name="l01676"></a>01676 <span class="keywordflow">if</span> ( !job->setProperty( <span class="stringliteral">"key"</span>, GlobalSettings::chiasmusDecryptionKey() ) ||
<a name="l01677"></a>01677 !job->setProperty( <span class="stringliteral">"options"</span>, GlobalSettings::chiasmusDecryptionOptions() ) ||
<a name="l01678"></a>01678 !job->setProperty( <span class="stringliteral">"input"</span>, data ) ) {
<a name="l01679"></a>01679 errorText = i18n( <span class="stringliteral">"The \"x-decrypt\" function does not accept "</span>
<a name="l01680"></a>01680 <span class="stringliteral">"the expected parameters. Please report this bug."</span> );
<a name="l01681"></a>01681 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01682"></a>01682 }
<a name="l01683"></a>01683
<a name="l01684"></a>01684 <span class="keywordflow">if</span> ( job->exec() ) {
<a name="l01685"></a>01685 errorText = i18n( <span class="stringliteral">"Chiasmus Decryption Error"</span> );
<a name="l01686"></a>01686 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01687"></a>01687 }
<a name="l01688"></a>01688
<a name="l01689"></a>01689 <span class="keyword">const</span> QVariant resultData = job->property( <span class="stringliteral">"result"</span> );
<a name="l01690"></a>01690 <span class="keywordflow">if</span> ( resultData.type() != QVariant::ByteArray ) {
<a name="l01691"></a>01691 errorText = i18n( <span class="stringliteral">"Unexpected return value from Chiasmus backend: "</span>
<a name="l01692"></a>01692 <span class="stringliteral">"The \"x-decrypt\" function did not return a "</span>
<a name="l01693"></a>01693 <span class="stringliteral">"byte array. Please report this bug."</span> );
<a name="l01694"></a>01694 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01695"></a>01695 }
<a name="l01696"></a>01696 bodyDecoded = resultData.toByteArray();
<a name="l01697"></a>01697 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01698"></a>01698 }
<a name="l01699"></a>01699
<a name="l01700"></a>01700 <span class="keywordtype">bool</span> ObjectTreeParser::processApplicationChiasmusTextSubtype( partNode * curNode, ProcessResult & result )
<a name="l01701"></a>01701 {
<a name="l01702"></a>01702 <span class="keywordflow">if</span> ( !mReader ) {
<a name="l01703"></a>01703 mRawReplyString = curNode->msgPart().bodyDecoded();
<a name="l01704"></a>01704 mTextualContent += curNode->msgPart().bodyToUnicode();
<a name="l01705"></a>01705 mTextualContentCharset = curNode->msgPart().charset();
<a name="l01706"></a>01706 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01707"></a>01707 }
<a name="l01708"></a>01708
<a name="l01709"></a>01709 QByteArray decryptedBody;
<a name="l01710"></a>01710 QString errorText;
<a name="l01711"></a>01711 <span class="keyword">const</span> QByteArray data = curNode->msgPart().bodyDecodedBinary();
<a name="l01712"></a>01712 <span class="keywordtype">bool</span> bOkDecrypt = decryptChiasmus( data, decryptedBody, errorText );
<a name="l01713"></a>01713 PartMetaData messagePart;
<a name="l01714"></a>01714 messagePart.isDecryptable = bOkDecrypt;
<a name="l01715"></a>01715 messagePart.isEncrypted = <span class="keyword">true</span>;
<a name="l01716"></a>01716 messagePart.isSigned = <span class="keyword">false</span>;
<a name="l01717"></a>01717 messagePart.errorText = errorText;
<a name="l01718"></a>01718 <span class="keywordflow">if</span> ( mReader )
<a name="l01719"></a>01719 htmlWriter()->queue( writeSigstatHeader( messagePart,
<a name="l01720"></a>01720 0, <span class="comment">//cryptPlugWrapper(),</span>
<a name="l01721"></a>01721 curNode->trueFromAddress() ) );
<a name="l01722"></a>01722 <span class="keyword">const</span> QByteArray body = bOkDecrypt ? decryptedBody : data;
<a name="l01723"></a>01723 <span class="keyword">const</span> QString chiasmusCharset = curNode->contentTypeParameter(<span class="stringliteral">"chiasmus-charset"</span>);
<a name="l01724"></a>01724 <span class="keyword">const</span> QTextCodec* aCodec = chiasmusCharset.isEmpty()
<a name="l01725"></a>01725 ? codecFor( curNode )
<a name="l01726"></a>01726 : KMMsgBase::codecForName( chiasmusCharset.ascii() );
<a name="l01727"></a>01727 htmlWriter()->queue( quotedHTML( aCodec->toUnicode( body ), <span class="keyword">false</span> <span class="comment">/*decorate*/</span> ) );
<a name="l01728"></a>01728 result.setInlineEncryptionState( KMMsgFullyEncrypted );
<a name="l01729"></a>01729 <span class="keywordflow">if</span> ( mReader )
<a name="l01730"></a>01730 htmlWriter()->queue( writeSigstatFooter( messagePart ) );
<a name="l01731"></a>01731 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01732"></a>01732 }
<a name="l01733"></a>01733
<a name="l01734"></a>01734 <span class="keywordtype">bool</span> ObjectTreeParser::processApplicationMsTnefSubtype( partNode *node, ProcessResult &result )
<a name="l01735"></a>01735 {
<a name="l01736"></a>01736 Q_UNUSED( result );
<a name="l01737"></a>01737 <span class="keywordflow">if</span> ( !mReader )
<a name="l01738"></a>01738 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01739"></a>01739
<a name="l01740"></a>01740 <span class="keyword">const</span> QString fileName = mReader->writeMessagePartToTempFile( &node->msgPart(), node->nodeId() );
<a name="l01741"></a>01741 KTNEFParser parser;
<a name="l01742"></a>01742 <span class="keywordflow">if</span> ( !parser.openFile( fileName ) || !parser.message()) {
<a name="l01743"></a>01743 kdDebug() << k_funcinfo << <span class="stringliteral">"Could not parse "</span> << fileName << endl;
<a name="l01744"></a>01744 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01745"></a>01745 }
<a name="l01746"></a>01746
<a name="l01747"></a>01747 QPtrList<KTNEFAttach> tnefatts = parser.message()->attachmentList();
<a name="l01748"></a>01748 <span class="keywordflow">if</span> ( tnefatts.isEmpty() ) {
<a name="l01749"></a>01749 kdDebug() << k_funcinfo << <span class="stringliteral">"No attachments found in "</span> << fileName << endl;
<a name="l01750"></a>01750 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01751"></a>01751 }
<a name="l01752"></a>01752
<a name="l01753"></a>01753 <span class="keywordflow">if</span> ( !showOnlyOneMimePart() ) {
<a name="l01754"></a>01754 QString label = node->msgPart().fileName().stripWhiteSpace();
<a name="l01755"></a>01755 <span class="keywordflow">if</span> ( label.isEmpty() )
<a name="l01756"></a>01756 label = node->msgPart().name().stripWhiteSpace();
<a name="l01757"></a>01757 label = <a class="code" href="classKMMessage.html#204f475a310143d5d6cf0aa8a7df55a5" title="Quotes the following characters which have a special meaning in HTML: &#39;&lt;&#39;...">KMMessage::quoteHtmlChars</a>( label, <span class="keyword">true</span> );
<a name="l01758"></a>01758 <span class="keyword">const</span> QString comment = <a class="code" href="classKMMessage.html#204f475a310143d5d6cf0aa8a7df55a5" title="Quotes the following characters which have a special meaning in HTML: &#39;&lt;&#39;...">KMMessage::quoteHtmlChars</a>( node->msgPart().contentDescription(), true );
<a name="l01759"></a>01759 <span class="keyword">const</span> QString dir = QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> ;
<a name="l01760"></a>01760
<a name="l01761"></a>01761 QString htmlStr = <span class="stringliteral">"<table cellspacing=\"1\" class=\"textAtm\">"</span>
<a name="l01762"></a>01762 <span class="stringliteral">"<tr class=\"textAtmH\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span>;
<a name="l01763"></a>01763 <span class="keywordflow">if</span> ( !fileName.isEmpty() )
<a name="l01764"></a>01764 htmlStr += <span class="stringliteral">"<a href=\""</span> + QString(<span class="stringliteral">"file:"</span>)
<a name="l01765"></a>01765 + KURL::encode_string( fileName ) + <span class="stringliteral">"\">"</span>
<a name="l01766"></a>01766 + label + <span class="stringliteral">"</a>"</span>;
<a name="l01767"></a>01767 <span class="keywordflow">else</span>
<a name="l01768"></a>01768 htmlStr += label;
<a name="l01769"></a>01769 <span class="keywordflow">if</span> ( !comment.isEmpty() )
<a name="l01770"></a>01770 htmlStr += <span class="stringliteral">"<br>"</span> + comment;
<a name="l01771"></a>01771 htmlStr += <span class="stringliteral">"</td></tr><tr class=\"textAtmB\"><td>"</span>;
<a name="l01772"></a>01772 htmlWriter()->queue( htmlStr );
<a name="l01773"></a>01773 }
<a name="l01774"></a>01774
<a name="l01775"></a>01775 <span class="keywordflow">for</span> ( uint i = 0; i < tnefatts.count(); ++i ) {
<a name="l01776"></a>01776 KTNEFAttach *att = tnefatts.at( i );
<a name="l01777"></a>01777 QString label = att->displayName();
<a name="l01778"></a>01778 <span class="keywordflow">if</span>( label.isEmpty() )
<a name="l01779"></a>01779 label = att->name();
<a name="l01780"></a>01780 label = <a class="code" href="classKMMessage.html#204f475a310143d5d6cf0aa8a7df55a5" title="Quotes the following characters which have a special meaning in HTML: &#39;&lt;&#39;...">KMMessage::quoteHtmlChars</a>( label, <span class="keyword">true</span> );
<a name="l01781"></a>01781
<a name="l01782"></a>01782 QString dir = mReader->createTempDir( <span class="stringliteral">"ktnef-"</span> + QString::number( i ) );
<a name="l01783"></a>01783 parser.extractFileTo( att->name(), dir );
<a name="l01784"></a>01784 mReader->mTempFiles.append( dir + QDir::separator() + att->name() );
<a name="l01785"></a>01785 QString href = <span class="stringliteral">"file:"</span> + KURL::encode_string( dir + QDir::separator() + att->name() );
<a name="l01786"></a>01786
<a name="l01787"></a>01787 KMimeType::Ptr mimeType = KMimeType::mimeType( att->mimeTag() );
<a name="l01788"></a>01788 QString iconName = KGlobal::instance()->iconLoader()->iconPath( mimeType->icon( QString(), <span class="keyword">false</span> ), KIcon::Desktop );
<a name="l01789"></a>01789
<a name="l01790"></a>01790 htmlWriter()->queue( <span class="stringliteral">"<div><a href=\""</span> + href + <span class="stringliteral">"\"><img src=\""</span> +
<a name="l01791"></a>01791 iconName + <span class="stringliteral">"\" border=\"0\" style=\"max-width: 100%\">"</span> + label +
<a name="l01792"></a>01792 <span class="stringliteral">"</a></div><br>"</span> );
<a name="l01793"></a>01793 }
<a name="l01794"></a>01794
<a name="l01795"></a>01795 <span class="keywordflow">if</span> ( !showOnlyOneMimePart() )
<a name="l01796"></a>01796 htmlWriter()->queue( <span class="stringliteral">"</td></tr></table>"</span> );
<a name="l01797"></a>01797
<a name="l01798"></a>01798 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01799"></a>01799 }
<a name="l01800"></a>01800
<a name="l01801"></a>01801 <span class="keywordtype">void</span> ObjectTreeParser::writeBodyString( <span class="keyword">const</span> QCString & bodyString,
<a name="l01802"></a>01802 <span class="keyword">const</span> QString & fromAddress,
<a name="l01803"></a>01803 <span class="keyword">const</span> QTextCodec * codec,
<a name="l01804"></a>01804 ProcessResult & result,
<a name="l01805"></a>01805 <span class="keywordtype">bool</span> decorate ) {
<a name="l01806"></a>01806 assert( mReader ); assert( codec );
<a name="l01807"></a>01807 KMMsgSignatureState inlineSignatureState = result.inlineSignatureState();
<a name="l01808"></a>01808 KMMsgEncryptionState inlineEncryptionState = result.inlineEncryptionState();
<a name="l01809"></a>01809 writeBodyStr( bodyString, codec, fromAddress,
<a name="l01810"></a>01810 inlineSignatureState, inlineEncryptionState, decorate );
<a name="l01811"></a>01811 result.setInlineSignatureState( inlineSignatureState );
<a name="l01812"></a>01812 result.setInlineEncryptionState( inlineEncryptionState );
<a name="l01813"></a>01813 }
<a name="l01814"></a>01814
<a name="l01815"></a>01815 <span class="keywordtype">void</span> ObjectTreeParser::writePartIcon( KMMessagePart * msgPart, <span class="keywordtype">int</span> partNum, <span class="keywordtype">bool</span> inlineImage ) {
<a name="l01816"></a>01816 <span class="keywordflow">if</span> ( !mReader || !msgPart )
<a name="l01817"></a>01817 <span class="keywordflow">return</span>;
<a name="l01818"></a>01818
<a name="l01819"></a>01819 kdDebug(5006) << <span class="stringliteral">"writePartIcon: PartNum: "</span> << partNum << endl;
<a name="l01820"></a>01820
<a name="l01821"></a>01821 QString label = msgPart->fileName();
<a name="l01822"></a>01822 <span class="keywordflow">if</span>( label.isEmpty() )
<a name="l01823"></a>01823 label = msgPart->name();
<a name="l01824"></a>01824 <span class="keywordflow">if</span>( label.isEmpty() )
<a name="l01825"></a>01825 label = <span class="stringliteral">"unnamed"</span>;
<a name="l01826"></a>01826 label = <a class="code" href="classKMMessage.html#204f475a310143d5d6cf0aa8a7df55a5" title="Quotes the following characters which have a special meaning in HTML: &#39;&lt;&#39;...">KMMessage::quoteHtmlChars</a>( label, <span class="keyword">true</span> );
<a name="l01827"></a>01827
<a name="l01828"></a>01828 QString comment = msgPart->contentDescription();
<a name="l01829"></a>01829 comment = <a class="code" href="classKMMessage.html#204f475a310143d5d6cf0aa8a7df55a5" title="Quotes the following characters which have a special meaning in HTML: &#39;&lt;&#39;...">KMMessage::quoteHtmlChars</a>( comment, <span class="keyword">true</span> );
<a name="l01830"></a>01830 <span class="keywordflow">if</span> ( label == comment ) comment = QString::null;
<a name="l01831"></a>01831
<a name="l01832"></a>01832 QString fileName = mReader->writeMessagePartToTempFile( msgPart, partNum );
<a name="l01833"></a>01833
<a name="l01834"></a>01834 QString href = fileName.isEmpty() ?
<a name="l01835"></a>01835 <span class="stringliteral">"part://"</span> + QString::number( partNum + 1 ) :
<a name="l01836"></a>01836 <span class="stringliteral">"file:"</span> + KURL::encode_string( fileName ) ;
<a name="l01837"></a>01837
<a name="l01838"></a>01838 QString iconName;
<a name="l01839"></a>01839 <span class="keywordflow">if</span>( inlineImage )
<a name="l01840"></a>01840 iconName = href;
<a name="l01841"></a>01841 <span class="keywordflow">else</span> {
<a name="l01842"></a>01842 iconName = msgPart->iconName();
<a name="l01843"></a>01843 <span class="keywordflow">if</span>( iconName.right( 14 ) == <span class="stringliteral">"mime_empty.png"</span> ) {
<a name="l01844"></a>01844 msgPart->magicSetType();
<a name="l01845"></a>01845 iconName = msgPart->iconName();
<a name="l01846"></a>01846 }
<a name="l01847"></a>01847 }
<a name="l01848"></a>01848
<a name="l01849"></a>01849 QCString contentId = msgPart->contentId();
<a name="l01850"></a>01850 <span class="keywordflow">if</span> ( !contentId.isEmpty() ) {
<a name="l01851"></a>01851 htmlWriter()->embedPart( contentId, href );
<a name="l01852"></a>01852 }
<a name="l01853"></a>01853
<a name="l01854"></a>01854 <span class="keywordflow">if</span>( inlineImage )
<a name="l01855"></a>01855 <span class="comment">// show the filename of the image below the embedded image</span>
<a name="l01856"></a>01856 htmlWriter()->queue( <span class="stringliteral">"<div><a href=\""</span> + href + <span class="stringliteral">"\">"</span>
<a name="l01857"></a>01857 <span class="stringliteral">"<img src=\""</span> + iconName + <span class="stringliteral">"\" border=\"0\" style=\"max-width: 100%\"></a>"</span>
<a name="l01858"></a>01858 <span class="stringliteral">"</div>"</span>
<a name="l01859"></a>01859 <span class="stringliteral">"<div><a href=\""</span> + href + <span class="stringliteral">"\">"</span> + label + <span class="stringliteral">"</a>"</span>
<a name="l01860"></a>01860 <span class="stringliteral">"</div>"</span>
<a name="l01861"></a>01861 <span class="stringliteral">"<div>"</span> + comment + <span class="stringliteral">"</div><br>"</span> );
<a name="l01862"></a>01862 <span class="keywordflow">else</span>
<a name="l01863"></a>01863 <span class="comment">// show the filename next to the image</span>
<a name="l01864"></a>01864 htmlWriter()->queue( <span class="stringliteral">"<div><a href=\""</span> + href + <span class="stringliteral">"\"><img src=\""</span> +
<a name="l01865"></a>01865 iconName + <span class="stringliteral">"\" border=\"0\" style=\"max-width: 100%\">"</span> + label +
<a name="l01866"></a>01866 <span class="stringliteral">"</a></div>"</span>
<a name="l01867"></a>01867 <span class="stringliteral">"<div>"</span> + comment + <span class="stringliteral">"</div><br>"</span> );
<a name="l01868"></a>01868 }
<a name="l01869"></a>01869
<a name="l01870"></a>01870 <span class="preprocessor">#define SIG_FRAME_COL_UNDEF 99</span>
<a name="l01871"></a>01871 <span class="preprocessor"></span><span class="preprocessor">#define SIG_FRAME_COL_RED -1</span>
<a name="l01872"></a>01872 <span class="preprocessor"></span><span class="preprocessor">#define SIG_FRAME_COL_YELLOW 0</span>
<a name="l01873"></a>01873 <span class="preprocessor"></span><span class="preprocessor">#define SIG_FRAME_COL_GREEN 1</span>
<a name="l01874"></a>01874 <span class="preprocessor"></span>QString ObjectTreeParser::sigStatusToString( <span class="keyword">const</span> Kleo::CryptoBackend::Protocol* cryptProto,
<a name="l01875"></a>01875 <span class="keywordtype">int</span> status_code,
<a name="l01876"></a>01876 GpgME::Signature::Summary summary,
<a name="l01877"></a>01877 <span class="keywordtype">int</span>& frameColor,
<a name="l01878"></a>01878 <span class="keywordtype">bool</span>& showKeyInfos )
<a name="l01879"></a>01879 {
<a name="l01880"></a>01880 <span class="comment">// note: At the moment frameColor and showKeyInfos are</span>
<a name="l01881"></a>01881 <span class="comment">// used for CMS only but not for PGP signatures</span>
<a name="l01882"></a>01882 <span class="comment">// pending(khz): Implement usage of these for PGP sigs as well.</span>
<a name="l01883"></a>01883 showKeyInfos = <span class="keyword">true</span>;
<a name="l01884"></a>01884 QString result;
<a name="l01885"></a>01885 <span class="keywordflow">if</span>( cryptProto ) {
<a name="l01886"></a>01886 <span class="keywordflow">if</span>( cryptProto == Kleo::CryptoBackendFactory::instance()->openpgp() ) {
<a name="l01887"></a>01887 <span class="comment">// process enum according to it's definition to be read in</span>
<a name="l01888"></a>01888 <span class="comment">// GNU Privacy Guard CVS repository /gpgme/gpgme/gpgme.h</span>
<a name="l01889"></a>01889 <span class="keywordflow">switch</span>( status_code ) {
<a name="l01890"></a>01890 <span class="keywordflow">case</span> 0: <span class="comment">// GPGME_SIG_STAT_NONE</span>
<a name="l01891"></a>01891 result = i18n(<span class="stringliteral">"Error: Signature not verified"</span>);
<a name="l01892"></a>01892 <span class="keywordflow">break</span>;
<a name="l01893"></a>01893 <span class="keywordflow">case</span> 1: <span class="comment">// GPGME_SIG_STAT_GOOD</span>
<a name="l01894"></a>01894 result = i18n(<span class="stringliteral">"Good signature"</span>);
<a name="l01895"></a>01895 <span class="keywordflow">break</span>;
<a name="l01896"></a>01896 <span class="keywordflow">case</span> 2: <span class="comment">// GPGME_SIG_STAT_BAD</span>
<a name="l01897"></a>01897 result = i18n(<span class="stringliteral">"<b>Bad</b> signature"</span>);
<a name="l01898"></a>01898 <span class="keywordflow">break</span>;
<a name="l01899"></a>01899 <span class="keywordflow">case</span> 3: <span class="comment">// GPGME_SIG_STAT_NOKEY</span>
<a name="l01900"></a>01900 result = i18n(<span class="stringliteral">"No public key to verify the signature"</span>);
<a name="l01901"></a>01901 <span class="keywordflow">break</span>;
<a name="l01902"></a>01902 <span class="keywordflow">case</span> 4: <span class="comment">// GPGME_SIG_STAT_NOSIG</span>
<a name="l01903"></a>01903 result = i18n(<span class="stringliteral">"No signature found"</span>);
<a name="l01904"></a>01904 <span class="keywordflow">break</span>;
<a name="l01905"></a>01905 <span class="keywordflow">case</span> 5: <span class="comment">// GPGME_SIG_STAT_ERROR</span>
<a name="l01906"></a>01906 result = i18n(<span class="stringliteral">"Error verifying the signature"</span>);
<a name="l01907"></a>01907 <span class="keywordflow">break</span>;
<a name="l01908"></a>01908 <span class="keywordflow">case</span> 6: <span class="comment">// GPGME_SIG_STAT_DIFF</span>
<a name="l01909"></a>01909 result = i18n(<span class="stringliteral">"Different results for signatures"</span>);
<a name="l01910"></a>01910 <span class="keywordflow">break</span>;
<a name="l01911"></a>01911 <span class="comment">/* PENDING(khz) Verify exact meaning of the following values:</span>
<a name="l01912"></a>01912 <span class="comment"> case 7: // GPGME_SIG_STAT_GOOD_EXP</span>
<a name="l01913"></a>01913 <span class="comment"> return i18n("Signature certificate is expired");</span>
<a name="l01914"></a>01914 <span class="comment"> break;</span>
<a name="l01915"></a>01915 <span class="comment"> case 8: // GPGME_SIG_STAT_GOOD_EXPKEY</span>
<a name="l01916"></a>01916 <span class="comment"> return i18n("One of the certificate's keys is expired");</span>
<a name="l01917"></a>01917 <span class="comment"> break;</span>
<a name="l01918"></a>01918 <span class="comment"> */</span>
<a name="l01919"></a>01919 <span class="keywordflow">default</span>:
<a name="l01920"></a>01920 result = <span class="stringliteral">""</span>; <span class="comment">// do *not* return a default text here !</span>
<a name="l01921"></a>01921 <span class="keywordflow">break</span>;
<a name="l01922"></a>01922 }
<a name="l01923"></a>01923 }
<a name="l01924"></a>01924 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( cryptProto == Kleo::CryptoBackendFactory::instance()->smime() ) {
<a name="l01925"></a>01925 <span class="comment">// process status bits according to SigStatus_...</span>
<a name="l01926"></a>01926 <span class="comment">// definitions in kdenetwork/libkdenetwork/cryptplug.h</span>
<a name="l01927"></a>01927
<a name="l01928"></a>01928 <span class="keywordflow">if</span>( summary == GpgME::Signature::None ) {
<a name="l01929"></a>01929 result = i18n(<span class="stringliteral">"No status information available."</span>);
<a name="l01930"></a>01930 frameColor = SIG_FRAME_COL_YELLOW;
<a name="l01931"></a>01931 showKeyInfos = <span class="keyword">false</span>;
<a name="l01932"></a>01932 <span class="keywordflow">return</span> result;
<a name="l01933"></a>01933 }
<a name="l01934"></a>01934
<a name="l01935"></a>01935 <span class="keywordflow">if</span>( summary & GpgME::Signature::Valid ) {
<a name="l01936"></a>01936 result = i18n(<span class="stringliteral">"Good signature."</span>);
<a name="l01937"></a>01937 <span class="comment">// Note:</span>
<a name="l01938"></a>01938 <span class="comment">// Here we are work differently than KMail did before!</span>
<a name="l01939"></a>01939 <span class="comment">//</span>
<a name="l01940"></a>01940 <span class="comment">// The GOOD case ( == sig matching and the complete</span>
<a name="l01941"></a>01941 <span class="comment">// certificate chain was verified and is valid today )</span>
<a name="l01942"></a>01942 <span class="comment">// by definition does *not* show any key</span>
<a name="l01943"></a>01943 <span class="comment">// information but just states that things are OK.</span>
<a name="l01944"></a>01944 <span class="comment">// (khz, according to LinuxTag 2002 meeting)</span>
<a name="l01945"></a>01945 frameColor = SIG_FRAME_COL_GREEN;
<a name="l01946"></a>01946 showKeyInfos = <span class="keyword">false</span>;
<a name="l01947"></a>01947 <span class="keywordflow">return</span> result;
<a name="l01948"></a>01948 }
<a name="l01949"></a>01949
<a name="l01950"></a>01950 <span class="comment">// we are still there? OK, let's test the different cases:</span>
<a name="l01951"></a>01951
<a name="l01952"></a>01952 <span class="comment">// we assume green, test for yellow or red (in this order!)</span>
<a name="l01953"></a>01953 frameColor = SIG_FRAME_COL_GREEN;
<a name="l01954"></a>01954 QString result2;
<a name="l01955"></a>01955 <span class="keywordflow">if</span>( summary & GpgME::Signature::KeyExpired ){
<a name="l01956"></a>01956 <span class="comment">// still is green!</span>
<a name="l01957"></a>01957 result2 += i18n(<span class="stringliteral">"One key has expired."</span>);
<a name="l01958"></a>01958 }
<a name="l01959"></a>01959 <span class="keywordflow">if</span>( summary & GpgME::Signature::SigExpired ){
<a name="l01960"></a>01960 <span class="comment">// and still is green!</span>
<a name="l01961"></a>01961 result2 += i18n(<span class="stringliteral">"The signature has expired."</span>);
<a name="l01962"></a>01962 }
<a name="l01963"></a>01963
<a name="l01964"></a>01964 <span class="comment">// test for yellow:</span>
<a name="l01965"></a>01965 <span class="keywordflow">if</span>( summary & GpgME::Signature::KeyMissing ) {
<a name="l01966"></a>01966 result2 += i18n(<span class="stringliteral">"Unable to verify: key missing."</span>);
<a name="l01967"></a>01967 <span class="comment">// if the signature certificate is missing</span>
<a name="l01968"></a>01968 <span class="comment">// we cannot show infos on it</span>
<a name="l01969"></a>01969 showKeyInfos = <span class="keyword">false</span>;
<a name="l01970"></a>01970 frameColor = SIG_FRAME_COL_YELLOW;
<a name="l01971"></a>01971 }
<a name="l01972"></a>01972 <span class="keywordflow">if</span>( summary & GpgME::Signature::CrlMissing ){
<a name="l01973"></a>01973 result2 += i18n(<span class="stringliteral">"CRL not available."</span>);
<a name="l01974"></a>01974 frameColor = SIG_FRAME_COL_YELLOW;
<a name="l01975"></a>01975 }
<a name="l01976"></a>01976 <span class="keywordflow">if</span>( summary & GpgME::Signature::CrlTooOld ){
<a name="l01977"></a>01977 result2 += i18n(<span class="stringliteral">"Available CRL is too old."</span>);
<a name="l01978"></a>01978 frameColor = SIG_FRAME_COL_YELLOW;
<a name="l01979"></a>01979 }
<a name="l01980"></a>01980 <span class="keywordflow">if</span>( summary & GpgME::Signature::BadPolicy ){
<a name="l01981"></a>01981 result2 += i18n(<span class="stringliteral">"A policy was not met."</span>);
<a name="l01982"></a>01982 frameColor = SIG_FRAME_COL_YELLOW;
<a name="l01983"></a>01983 }
<a name="l01984"></a>01984 <span class="keywordflow">if</span>( summary & GpgME::Signature::SysError ){
<a name="l01985"></a>01985 result2 += i18n(<span class="stringliteral">"A system error occurred."</span>);
<a name="l01986"></a>01986 <span class="comment">// if a system error occurred</span>
<a name="l01987"></a>01987 <span class="comment">// we cannot trust any information</span>
<a name="l01988"></a>01988 <span class="comment">// that was given back by the plug-in</span>
<a name="l01989"></a>01989 showKeyInfos = <span class="keyword">false</span>;
<a name="l01990"></a>01990 frameColor = SIG_FRAME_COL_YELLOW;
<a name="l01991"></a>01991 }
<a name="l01992"></a>01992
<a name="l01993"></a>01993 <span class="comment">// test for red:</span>
<a name="l01994"></a>01994 <span class="keywordflow">if</span>( summary & GpgME::Signature::KeyRevoked ){
<a name="l01995"></a>01995 <span class="comment">// this is red!</span>
<a name="l01996"></a>01996 result2 += i18n(<span class="stringliteral">"One key has been revoked."</span>);
<a name="l01997"></a>01997 frameColor = SIG_FRAME_COL_RED;
<a name="l01998"></a>01998 }
<a name="l01999"></a>01999 <span class="keywordflow">if</span>( summary & GpgME::Signature::Red ) {
<a name="l02000"></a>02000 <span class="keywordflow">if</span>( result2.isEmpty() )
<a name="l02001"></a>02001 <span class="comment">// Note:</span>
<a name="l02002"></a>02002 <span class="comment">// Here we are work differently than KMail did before!</span>
<a name="l02003"></a>02003 <span class="comment">//</span>
<a name="l02004"></a>02004 <span class="comment">// The BAD case ( == sig *not* matching )</span>
<a name="l02005"></a>02005 <span class="comment">// by definition does *not* show any key</span>
<a name="l02006"></a>02006 <span class="comment">// information but just states that things are BAD.</span>
<a name="l02007"></a>02007 <span class="comment">//</span>
<a name="l02008"></a>02008 <span class="comment">// The reason for this: In this case ALL information</span>
<a name="l02009"></a>02009 <span class="comment">// might be falsificated, we can NOT trust the data</span>
<a name="l02010"></a>02010 <span class="comment">// in the body NOT the signature - so we don't show</span>
<a name="l02011"></a>02011 <span class="comment">// any key/signature information at all!</span>
<a name="l02012"></a>02012 <span class="comment">// (khz, according to LinuxTag 2002 meeting)</span>
<a name="l02013"></a>02013 showKeyInfos = <span class="keyword">false</span>;
<a name="l02014"></a>02014 frameColor = SIG_FRAME_COL_RED;
<a name="l02015"></a>02015 }
<a name="l02016"></a>02016 <span class="keywordflow">else</span>
<a name="l02017"></a>02017 result = <span class="stringliteral">""</span>;
<a name="l02018"></a>02018
<a name="l02019"></a>02019 <span class="keywordflow">if</span>( SIG_FRAME_COL_GREEN == frameColor ) {
<a name="l02020"></a>02020 result = i18n(<span class="stringliteral">"Good signature."</span>);
<a name="l02021"></a>02021 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( SIG_FRAME_COL_RED == frameColor ) {
<a name="l02022"></a>02022 result = i18n(<span class="stringliteral">"<b>Bad</b> signature."</span>);
<a name="l02023"></a>02023 } <span class="keywordflow">else</span>
<a name="l02024"></a>02024 result = <span class="stringliteral">""</span>;
<a name="l02025"></a>02025
<a name="l02026"></a>02026 <span class="keywordflow">if</span>( !result2.isEmpty() ) {
<a name="l02027"></a>02027 <span class="keywordflow">if</span>( !result.isEmpty() )
<a name="l02028"></a>02028 result.append(<span class="stringliteral">"<br />"</span>);
<a name="l02029"></a>02029 result.append( result2 );
<a name="l02030"></a>02030 }
<a name="l02031"></a>02031 }
<a name="l02032"></a>02032 <span class="comment">/*</span>
<a name="l02033"></a>02033 <span class="comment"> // add i18n support for 3rd party plug-ins here:</span>
<a name="l02034"></a>02034 <span class="comment"> else if (0 <= cryptPlug->libName().find( "yetanotherpluginname", 0, false )) {</span>
<a name="l02035"></a>02035 <span class="comment"></span>
<a name="l02036"></a>02036 <span class="comment"> }</span>
<a name="l02037"></a>02037 <span class="comment"> */</span>
<a name="l02038"></a>02038 }
<a name="l02039"></a>02039 <span class="keywordflow">return</span> result;
<a name="l02040"></a>02040 }
<a name="l02041"></a>02041
<a name="l02042"></a>02042
<a name="l02043"></a>02043 <span class="keyword">static</span> QString writeSimpleSigstatHeader( <span class="keyword">const</span> PartMetaData &block )
<a name="l02044"></a>02044 {
<a name="l02045"></a>02045 QString html;
<a name="l02046"></a>02046 html += <span class="stringliteral">"<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\"><tr><td>"</span>;
<a name="l02047"></a>02047
<a name="l02048"></a>02048 <span class="keywordflow">if</span> ( block.signClass == <span class="stringliteral">"signErr"</span> ) {
<a name="l02049"></a>02049 html += i18n( <span class="stringliteral">"Invalid signature."</span> );
<a name="l02050"></a>02050 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( block.signClass == <span class="stringliteral">"signOkKeyBad"</span> || block.signClass == <span class="stringliteral">"signWarn"</span> ) {
<a name="l02051"></a>02051 html += i18n( <span class="stringliteral">"Not enough information to check signature validity."</span> );
<a name="l02052"></a>02052 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( block.signClass == <span class="stringliteral">"signOkKeyOk"</span> ) {
<a name="l02053"></a>02053 QString addr;
<a name="l02054"></a>02054 <span class="keywordflow">if</span> ( !block.signerMailAddresses.isEmpty() )
<a name="l02055"></a>02055 addr = block.signerMailAddresses.first();
<a name="l02056"></a>02056 QString name = addr;
<a name="l02057"></a>02057 <span class="keywordflow">if</span> ( name.isEmpty() )
<a name="l02058"></a>02058 name = block.signer;
<a name="l02059"></a>02059 if ( addr.isEmpty() ) {
<a name="l02060"></a>02060 html += i18n( <span class="stringliteral">"Signature is valid."</span> );
<a name="l02061"></a>02061 } <span class="keywordflow">else</span> {
<a name="l02062"></a>02062 html += i18n( <span class="stringliteral">"Signed by <a href=\"mailto:%1\">%2</a>."</span> ).arg( addr, name );
<a name="l02063"></a>02063 }
<a name="l02064"></a>02064 } <span class="keywordflow">else</span> {
<a name="l02065"></a>02065 <span class="comment">// should not happen</span>
<a name="l02066"></a>02066 html += i18n( <span class="stringliteral">"Unknown signature state"</span> );
<a name="l02067"></a>02067 }
<a name="l02068"></a>02068 html += <span class="stringliteral">"</td><td align=\"right\">"</span>;
<a name="l02069"></a>02069 html += <span class="stringliteral">"<a href=\"kmail:showSignatureDetails\">"</span>;
<a name="l02070"></a>02070 html += i18n( <span class="stringliteral">"Show Details"</span> );
<a name="l02071"></a>02071 html += <span class="stringliteral">"</a></td></tr></table>"</span>;
<a name="l02072"></a>02072 <span class="keywordflow">return</span> html;
<a name="l02073"></a>02073 }
<a name="l02074"></a>02074
<a name="l02075"></a>02075 <span class="keyword">static</span> QString beginVerboseSigstatHeader()
<a name="l02076"></a>02076 {
<a name="l02077"></a>02077 <span class="keywordflow">return</span> <span class="stringliteral">"<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\"><tr><td rowspan=\"2\">"</span>;
<a name="l02078"></a>02078 }
<a name="l02079"></a>02079
<a name="l02080"></a>02080 <span class="keyword">static</span> QString makeShowAuditLogLink( <span class="keyword">const</span> QString & auditLog ) {
<a name="l02081"></a>02081 <span class="keywordflow">if</span> ( auditLog.isEmpty() )
<a name="l02082"></a>02082 <span class="keywordflow">return</span> i18n(<span class="stringliteral">"No Audit Log available"</span>);
<a name="l02083"></a>02083
<a name="l02084"></a>02084 KURL url;
<a name="l02085"></a>02085 url.setProtocol( <span class="stringliteral">"kmail"</span> );
<a name="l02086"></a>02086 url.setPath( <span class="stringliteral">"showAuditLog"</span> );
<a name="l02087"></a>02087 url.addQueryItem( <span class="stringliteral">"log"</span>, auditLog );
<a name="l02088"></a>02088
<a name="l02089"></a>02089 <span class="keywordflow">return</span> <span class="stringliteral">"<a href=\""</span> + url.htmlURL() + <span class="stringliteral">"\">"</span> + i18n(<span class="stringliteral">"Show Audit Log"</span>) + <span class="stringliteral">"</a>"</span>;
<a name="l02090"></a>02090 }
<a name="l02091"></a>02091
<a name="l02092"></a>02092 <span class="keyword">static</span> QString endVerboseSigstatHeader( <span class="keyword">const</span> PartMetaData & pmd )
<a name="l02093"></a>02093 {
<a name="l02094"></a>02094 QString html;
<a name="l02095"></a>02095 html += <span class="stringliteral">"</td><td align=\"right\" valign=\"top\" nowrap=\"nowrap\">"</span>;
<a name="l02096"></a>02096 html += <span class="stringliteral">"<a href=\"kmail:hideSignatureDetails\">"</span>;
<a name="l02097"></a>02097 html += i18n( <span class="stringliteral">"Hide Details"</span> );
<a name="l02098"></a>02098 html += <span class="stringliteral">"</a></td></tr>"</span>;
<a name="l02099"></a>02099 html += <span class="stringliteral">"<tr><td align=\"right\" valign=\"bottom\" nowrap=\"nowrap\">"</span>;
<a name="l02100"></a>02100 html += makeShowAuditLogLink( pmd.auditLog );
<a name="l02101"></a>02101 html += <span class="stringliteral">"</td></tr></table>"</span>;
<a name="l02102"></a>02102 <span class="keywordflow">return</span> html;
<a name="l02103"></a>02103 }
<a name="l02104"></a>02104
<a name="l02105"></a>02105 QString ObjectTreeParser::writeSigstatHeader( PartMetaData & block,
<a name="l02106"></a>02106 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * cryptProto,
<a name="l02107"></a>02107 <span class="keyword">const</span> QString & fromAddress,
<a name="l02108"></a>02108 <span class="keyword">const</span> QString & filename )
<a name="l02109"></a>02109 {
<a name="l02110"></a>02110 <span class="keyword">const</span> <span class="keywordtype">bool</span> isSMIME = cryptProto && ( cryptProto == Kleo::CryptoBackendFactory::instance()->smime() );
<a name="l02111"></a>02111 QString signer = block.signer;
<a name="l02112"></a>02112
<a name="l02113"></a>02113 QString htmlStr, simpleHtmlStr;
<a name="l02114"></a>02114 QString dir = ( QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> );
<a name="l02115"></a>02115 QString cellPadding(<span class="stringliteral">"cellpadding=\"1\""</span>);
<a name="l02116"></a>02116
<a name="l02117"></a>02117 <span class="keywordflow">if</span>( block.isEncapsulatedRfc822Message )
<a name="l02118"></a>02118 {
<a name="l02119"></a>02119 htmlStr += <span class="stringliteral">"<table cellspacing=\"1\" "</span>+cellPadding+<span class="stringliteral">" class=\"rfc822\">"</span>
<a name="l02120"></a>02120 <span class="stringliteral">"<tr class=\"rfc822H\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span>;
<a name="l02121"></a>02121 <span class="keywordflow">if</span>( !filename.isEmpty() )
<a name="l02122"></a>02122 htmlStr += <span class="stringliteral">"<a href=\""</span> + QString(<span class="stringliteral">"file:"</span>)
<a name="l02123"></a>02123 + KURL::encode_string( filename ) + <span class="stringliteral">"\">"</span>
<a name="l02124"></a>02124 + i18n(<span class="stringliteral">"Encapsulated message"</span>) + <span class="stringliteral">"</a>"</span>;
<a name="l02125"></a>02125 <span class="keywordflow">else</span>
<a name="l02126"></a>02126 htmlStr += i18n(<span class="stringliteral">"Encapsulated message"</span>);
<a name="l02127"></a>02127 htmlStr += <span class="stringliteral">"</td></tr><tr class=\"rfc822B\"><td>"</span>;
<a name="l02128"></a>02128 }
<a name="l02129"></a>02129
<a name="l02130"></a>02130 <span class="keywordflow">if</span>( block.isEncrypted )
<a name="l02131"></a>02131 {
<a name="l02132"></a>02132 htmlStr += <span class="stringliteral">"<table cellspacing=\"1\" "</span>+cellPadding+<span class="stringliteral">" class=\"encr\">"</span>
<a name="l02133"></a>02133 <span class="stringliteral">"<tr class=\"encrH\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span>;
<a name="l02134"></a>02134 <span class="keywordflow">if</span>( block.isDecryptable )
<a name="l02135"></a>02135 htmlStr += i18n(<span class="stringliteral">"Encrypted message"</span>);
<a name="l02136"></a>02136 <span class="keywordflow">else</span> {
<a name="l02137"></a>02137 htmlStr += i18n(<span class="stringliteral">"Encrypted message (decryption not possible)"</span>);
<a name="l02138"></a>02138 <span class="keywordflow">if</span>( !block.errorText.isEmpty() )
<a name="l02139"></a>02139 htmlStr += <span class="stringliteral">"<br />"</span> + i18n(<span class="stringliteral">"Reason: %1"</span>).arg( block.errorText );
<a name="l02140"></a>02140 }
<a name="l02141"></a>02141 htmlStr += <span class="stringliteral">"</td></tr><tr class=\"encrB\"><td>"</span>;
<a name="l02142"></a>02142 }
<a name="l02143"></a>02143 simpleHtmlStr = htmlStr;
<a name="l02144"></a>02144
<a name="l02145"></a>02145 <span class="keywordflow">if</span>( block.isSigned ) {
<a name="l02146"></a>02146 QStringList& blockAddrs( block.signerMailAddresses );
<a name="l02147"></a>02147 <span class="comment">// note: At the moment frameColor and showKeyInfos are</span>
<a name="l02148"></a>02148 <span class="comment">// used for CMS only but not for PGP signatures</span>
<a name="l02149"></a>02149 <span class="comment">// pending(khz): Implement usage of these for PGP sigs as well.</span>
<a name="l02150"></a>02150 <span class="keywordtype">int</span> frameColor = SIG_FRAME_COL_UNDEF;
<a name="l02151"></a>02151 <span class="keywordtype">bool</span> showKeyInfos;
<a name="l02152"></a>02152 <span class="keywordtype">bool</span> onlyShowKeyURL = <span class="keyword">false</span>;
<a name="l02153"></a>02153 <span class="keywordtype">bool</span> cannotCheckSignature = <span class="keyword">true</span>;
<a name="l02154"></a>02154 QString statusStr = sigStatusToString( cryptProto,
<a name="l02155"></a>02155 block.status_code,
<a name="l02156"></a>02156 block.sigSummary,
<a name="l02157"></a>02157 frameColor,
<a name="l02158"></a>02158 showKeyInfos );
<a name="l02159"></a>02159 <span class="comment">// if needed fallback to english status text</span>
<a name="l02160"></a>02160 <span class="comment">// that was reported by the plugin</span>
<a name="l02161"></a>02161 <span class="keywordflow">if</span>( statusStr.isEmpty() )
<a name="l02162"></a>02162 statusStr = block.status;
<a name="l02163"></a>02163 <span class="keywordflow">if</span>( block.technicalProblem )
<a name="l02164"></a>02164 frameColor = SIG_FRAME_COL_YELLOW;
<a name="l02165"></a>02165
<a name="l02166"></a>02166 <span class="keywordflow">switch</span>( frameColor ){
<a name="l02167"></a>02167 <span class="keywordflow">case</span> SIG_FRAME_COL_RED:
<a name="l02168"></a>02168 cannotCheckSignature = <span class="keyword">false</span>;
<a name="l02169"></a>02169 <span class="keywordflow">break</span>;
<a name="l02170"></a>02170 <span class="keywordflow">case</span> SIG_FRAME_COL_YELLOW:
<a name="l02171"></a>02171 cannotCheckSignature = <span class="keyword">true</span>;
<a name="l02172"></a>02172 <span class="keywordflow">break</span>;
<a name="l02173"></a>02173 <span class="keywordflow">case</span> SIG_FRAME_COL_GREEN:
<a name="l02174"></a>02174 cannotCheckSignature = <span class="keyword">false</span>;
<a name="l02175"></a>02175 <span class="keywordflow">break</span>;
<a name="l02176"></a>02176 }
<a name="l02177"></a>02177
<a name="l02178"></a>02178 <span class="comment">// compose the string for displaying the key ID</span>
<a name="l02179"></a>02179 <span class="comment">// either as URL or not linked (for PGP)</span>
<a name="l02180"></a>02180 <span class="comment">// note: Once we can start PGP key manager programs</span>
<a name="l02181"></a>02181 <span class="comment">// from within KMail we could change this and</span>
<a name="l02182"></a>02182 <span class="comment">// always show the URL. (khz, 2002/06/27)</span>
<a name="l02183"></a>02183 QString startKeyHREF;
<a name="l02184"></a>02184 <span class="keywordflow">if</span>( isSMIME )
<a name="l02185"></a>02185 startKeyHREF =
<a name="l02186"></a>02186 QString(<span class="stringliteral">"<a href=\"kmail:showCertificate#%1 ### %2 ### %3\">"</span>)
<a name="l02187"></a>02187 .arg( cryptProto->displayName(),
<a name="l02188"></a>02188 cryptProto->name(),
<a name="l02189"></a>02189 block.keyId );
<a name="l02190"></a>02190 QString keyWithWithoutURL
<a name="l02191"></a>02191 = isSMIME
<a name="l02192"></a>02192 ? QString(<span class="stringliteral">"%1%2</a>"</span>)
<a name="l02193"></a>02193 .arg( startKeyHREF,
<a name="l02194"></a>02194 cannotCheckSignature ? i18n(<span class="stringliteral">"[Details]"</span>) : (<span class="stringliteral">"0x"</span> + block.keyId) )
<a name="l02195"></a>02195 : <span class="stringliteral">"0x"</span> + QString::fromUtf8( block.keyId );
<a name="l02196"></a>02196
<a name="l02197"></a>02197
<a name="l02198"></a>02198 <span class="comment">// temporary hack: always show key infos!</span>
<a name="l02199"></a>02199 showKeyInfos = <span class="keyword">true</span>;
<a name="l02200"></a>02200
<a name="l02201"></a>02201 <span class="comment">// Sorry for using 'black' as null color but .isValid()</span>
<a name="l02202"></a>02202 <span class="comment">// checking with QColor default c'tor did not work for</span>
<a name="l02203"></a>02203 <span class="comment">// some reason.</span>
<a name="l02204"></a>02204 <span class="keywordflow">if</span>( isSMIME && (SIG_FRAME_COL_UNDEF != frameColor) ) {
<a name="l02205"></a>02205
<a name="l02206"></a>02206 <span class="comment">// new frame settings for CMS:</span>
<a name="l02207"></a>02207 <span class="comment">// beautify the status string</span>
<a name="l02208"></a>02208 <span class="keywordflow">if</span>( !statusStr.isEmpty() ) {
<a name="l02209"></a>02209 statusStr.prepend(<span class="stringliteral">"<i>"</span>);
<a name="l02210"></a>02210 statusStr.append( <span class="stringliteral">"</i>"</span>);
<a name="l02211"></a>02211 }
<a name="l02212"></a>02212
<a name="l02213"></a>02213 <span class="comment">// special color handling: S/MIME uses only green/yellow/red.</span>
<a name="l02214"></a>02214 <span class="keywordflow">switch</span>( frameColor ) {
<a name="l02215"></a>02215 <span class="keywordflow">case</span> SIG_FRAME_COL_RED:
<a name="l02216"></a>02216 block.signClass = <span class="stringliteral">"signErr"</span>;<span class="comment">//"signCMSRed";</span>
<a name="l02217"></a>02217 onlyShowKeyURL = <span class="keyword">true</span>;
<a name="l02218"></a>02218 <span class="keywordflow">break</span>;
<a name="l02219"></a>02219 <span class="keywordflow">case</span> SIG_FRAME_COL_YELLOW:
<a name="l02220"></a>02220 <span class="keywordflow">if</span>( block.technicalProblem )
<a name="l02221"></a>02221 block.signClass = <span class="stringliteral">"signWarn"</span>;
<a name="l02222"></a>02222 <span class="keywordflow">else</span>
<a name="l02223"></a>02223 block.signClass = <span class="stringliteral">"signOkKeyBad"</span>;<span class="comment">//"signCMSYellow";</span>
<a name="l02224"></a>02224 <span class="keywordflow">break</span>;
<a name="l02225"></a>02225 <span class="keywordflow">case</span> SIG_FRAME_COL_GREEN:
<a name="l02226"></a>02226 block.signClass = <span class="stringliteral">"signOkKeyOk"</span>;<span class="comment">//"signCMSGreen";</span>
<a name="l02227"></a>02227 <span class="comment">// extra hint for green case</span>
<a name="l02228"></a>02228 <span class="comment">// that email addresses in DN do not match fromAddress</span>
<a name="l02229"></a>02229 QString greenCaseWarning;
<a name="l02230"></a>02230 QString msgFrom( KPIM::getEmailAddress(fromAddress) );
<a name="l02231"></a>02231 QString certificate;
<a name="l02232"></a>02232 <span class="keywordflow">if</span>( block.keyId.isEmpty() )
<a name="l02233"></a>02233 certificate = i18n(<span class="stringliteral">"certificate"</span>);
<a name="l02234"></a>02234 <span class="keywordflow">else</span>
<a name="l02235"></a>02235 certificate = startKeyHREF + i18n(<span class="stringliteral">"certificate"</span>) + <span class="stringliteral">"</a>"</span>;
<a name="l02236"></a>02236 <span class="keywordflow">if</span>( !blockAddrs.empty() ){
<a name="l02237"></a>02237 <span class="keywordflow">if</span>( blockAddrs.grep(
<a name="l02238"></a>02238 msgFrom,
<a name="l02239"></a>02239 <span class="keyword">false</span> ).isEmpty() ) {
<a name="l02240"></a>02240 greenCaseWarning =
<a name="l02241"></a>02241 <span class="stringliteral">"<u>"</span> +
<a name="l02242"></a>02242 i18n(<span class="stringliteral">"Warning:"</span>) +
<a name="l02243"></a>02243 <span class="stringliteral">"</u> "</span> +
<a name="l02244"></a>02244 i18n(<span class="stringliteral">"Sender's mail address is not stored "</span>
<a name="l02245"></a>02245 <span class="stringliteral">"in the %1 used for signing."</span>).arg(certificate) +
<a name="l02246"></a>02246 <span class="stringliteral">"<br />"</span> +
<a name="l02247"></a>02247 i18n(<span class="stringliteral">"sender: "</span>) +
<a name="l02248"></a>02248 msgFrom +
<a name="l02249"></a>02249 <span class="stringliteral">"<br />"</span> +
<a name="l02250"></a>02250 i18n(<span class="stringliteral">"stored: "</span>);
<a name="l02251"></a>02251 <span class="comment">// We cannot use Qt's join() function here but</span>
<a name="l02252"></a>02252 <span class="comment">// have to join the addresses manually to</span>
<a name="l02253"></a>02253 <span class="comment">// extract the mail addresses (without '<''>')</span>
<a name="l02254"></a>02254 <span class="comment">// before including it into our string:</span>
<a name="l02255"></a>02255 <span class="keywordtype">bool</span> bStart = <span class="keyword">true</span>;
<a name="l02256"></a>02256 <span class="keywordflow">for</span>(QStringList::ConstIterator it = blockAddrs.begin();
<a name="l02257"></a>02257 it != blockAddrs.end(); ++it ){
<a name="l02258"></a>02258 <span class="keywordflow">if</span>( !bStart )
<a name="l02259"></a>02259 greenCaseWarning.append(<span class="stringliteral">", <br />&nbsp; &nbsp;"</span>);
<a name="l02260"></a>02260 bStart = <span class="keyword">false</span>;
<a name="l02261"></a>02261 greenCaseWarning.append( KPIM::getEmailAddress(*it) );
<a name="l02262"></a>02262 }
<a name="l02263"></a>02263 }
<a name="l02264"></a>02264 } <span class="keywordflow">else</span> {
<a name="l02265"></a>02265 greenCaseWarning =
<a name="l02266"></a>02266 <span class="stringliteral">"<u>"</span> +
<a name="l02267"></a>02267 i18n(<span class="stringliteral">"Warning:"</span>) +
<a name="l02268"></a>02268 <span class="stringliteral">"</u> "</span> +
<a name="l02269"></a>02269 i18n(<span class="stringliteral">"No mail address is stored in the %1 used for signing, "</span>
<a name="l02270"></a>02270 <span class="stringliteral">"so we cannot compare it to the sender's address %2."</span>)
<a name="l02271"></a>02271 .arg(certificate,msgFrom);
<a name="l02272"></a>02272 }
<a name="l02273"></a>02273 <span class="keywordflow">if</span>( !greenCaseWarning.isEmpty() ) {
<a name="l02274"></a>02274 <span class="keywordflow">if</span>( !statusStr.isEmpty() )
<a name="l02275"></a>02275 statusStr.append(<span class="stringliteral">"<br />&nbsp;<br />"</span>);
<a name="l02276"></a>02276 statusStr.append( greenCaseWarning );
<a name="l02277"></a>02277 }
<a name="l02278"></a>02278 <span class="keywordflow">break</span>;
<a name="l02279"></a>02279 }
<a name="l02280"></a>02280
<a name="l02281"></a>02281 QString frame = <span class="stringliteral">"<table cellspacing=\"1\" "</span>+cellPadding+<span class="stringliteral">" "</span>
<a name="l02282"></a>02282 <span class="stringliteral">"class=\""</span> + block.signClass + <span class="stringliteral">"\">"</span>
<a name="l02283"></a>02283 <span class="stringliteral">"<tr class=\""</span> + block.signClass + <span class="stringliteral">"H\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span>;
<a name="l02284"></a>02284 htmlStr += frame + beginVerboseSigstatHeader();
<a name="l02285"></a>02285 simpleHtmlStr += frame;
<a name="l02286"></a>02286 simpleHtmlStr += writeSimpleSigstatHeader( block );
<a name="l02287"></a>02287 <span class="keywordflow">if</span>( block.technicalProblem ) {
<a name="l02288"></a>02288 htmlStr += block.errorText;
<a name="l02289"></a>02289 }
<a name="l02290"></a>02290 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( showKeyInfos ) {
<a name="l02291"></a>02291 <span class="keywordflow">if</span>( cannotCheckSignature ) {
<a name="l02292"></a>02292 htmlStr += i18n( <span class="stringliteral">"Not enough information to check "</span>
<a name="l02293"></a>02293 <span class="stringliteral">"signature. %1"</span> )
<a name="l02294"></a>02294 .arg( keyWithWithoutURL );
<a name="l02295"></a>02295 }
<a name="l02296"></a>02296 <span class="keywordflow">else</span> {
<a name="l02297"></a>02297
<a name="l02298"></a>02298 <span class="keywordflow">if</span> (block.signer.isEmpty())
<a name="l02299"></a>02299 signer = <span class="stringliteral">""</span>;
<a name="l02300"></a>02300 <span class="keywordflow">else</span> {
<a name="l02301"></a>02301 <span class="keywordflow">if</span>( !blockAddrs.empty() ){
<a name="l02302"></a>02302 QString address = <a class="code" href="classKMMessage.html#ba85fd5c4264aeec336a5992e20e4568" title="Encodes an email address as mailto URL.">KMMessage::encodeMailtoUrl</a>( blockAddrs.first() );
<a name="l02303"></a>02303 signer = <span class="stringliteral">"<a href=\"mailto:"</span> + address + <span class="stringliteral">"\">"</span> + signer + <span class="stringliteral">"</a>"</span>;
<a name="l02304"></a>02304 }
<a name="l02305"></a>02305 }
<a name="l02306"></a>02306
<a name="l02307"></a>02307 <span class="keywordflow">if</span>( block.keyId.isEmpty() ) {
<a name="l02308"></a>02308 <span class="keywordflow">if</span>( signer.isEmpty() || onlyShowKeyURL )
<a name="l02309"></a>02309 htmlStr += i18n( <span class="stringliteral">"Message was signed with unknown key."</span> );
<a name="l02310"></a>02310 <span class="keywordflow">else</span>
<a name="l02311"></a>02311 htmlStr += i18n( <span class="stringliteral">"Message was signed by %1."</span> )
<a name="l02312"></a>02312 .arg( signer );
<a name="l02313"></a>02313 } <span class="keywordflow">else</span> {
<a name="l02314"></a>02314 QDateTime created = block.creationTime;
<a name="l02315"></a>02315 <span class="keywordflow">if</span>( created.isValid() ) {
<a name="l02316"></a>02316 <span class="keywordflow">if</span>( signer.isEmpty() ) {
<a name="l02317"></a>02317 <span class="keywordflow">if</span>( onlyShowKeyURL )
<a name="l02318"></a>02318 htmlStr += i18n( <span class="stringliteral">"Message was signed with key %1."</span> )
<a name="l02319"></a>02319 .arg( keyWithWithoutURL );
<a name="l02320"></a>02320 <span class="keywordflow">else</span>
<a name="l02321"></a>02321 htmlStr += i18n( <span class="stringliteral">"Message was signed on %1 with key %2."</span> )
<a name="l02322"></a>02322 .arg( KGlobal::locale()->formatDateTime( created ),
<a name="l02323"></a>02323 keyWithWithoutURL );
<a name="l02324"></a>02324 }
<a name="l02325"></a>02325 <span class="keywordflow">else</span> {
<a name="l02326"></a>02326 <span class="keywordflow">if</span>( onlyShowKeyURL )
<a name="l02327"></a>02327 htmlStr += i18n( <span class="stringliteral">"Message was signed with key %1."</span> )
<a name="l02328"></a>02328 .arg( keyWithWithoutURL );
<a name="l02329"></a>02329 <span class="keywordflow">else</span>
<a name="l02330"></a>02330 htmlStr += i18n( <span class="stringliteral">"Message was signed by %3 on %1 with key %2"</span> )
<a name="l02331"></a>02331 .arg( KGlobal::locale()->formatDateTime( created ),
<a name="l02332"></a>02332 keyWithWithoutURL,
<a name="l02333"></a>02333 signer );
<a name="l02334"></a>02334 }
<a name="l02335"></a>02335 }
<a name="l02336"></a>02336 <span class="keywordflow">else</span> {
<a name="l02337"></a>02337 <span class="keywordflow">if</span>( signer.isEmpty() || onlyShowKeyURL )
<a name="l02338"></a>02338 htmlStr += i18n( <span class="stringliteral">"Message was signed with key %1."</span> )
<a name="l02339"></a>02339 .arg( keyWithWithoutURL );
<a name="l02340"></a>02340 <span class="keywordflow">else</span>
<a name="l02341"></a>02341 htmlStr += i18n( <span class="stringliteral">"Message was signed by %2 with key %1."</span> )
<a name="l02342"></a>02342 .arg( keyWithWithoutURL,
<a name="l02343"></a>02343 signer );
<a name="l02344"></a>02344 }
<a name="l02345"></a>02345 }
<a name="l02346"></a>02346 }
<a name="l02347"></a>02347 htmlStr += <span class="stringliteral">"<br />"</span>;
<a name="l02348"></a>02348 <span class="keywordflow">if</span>( !statusStr.isEmpty() ) {
<a name="l02349"></a>02349 htmlStr += <span class="stringliteral">"&nbsp;<br />"</span>;
<a name="l02350"></a>02350 htmlStr += i18n( <span class="stringliteral">"Status: "</span> );
<a name="l02351"></a>02351 htmlStr += statusStr;
<a name="l02352"></a>02352 }
<a name="l02353"></a>02353 } <span class="keywordflow">else</span> {
<a name="l02354"></a>02354 htmlStr += statusStr;
<a name="l02355"></a>02355 }
<a name="l02356"></a>02356 frame = <span class="stringliteral">"</td></tr><tr class=\""</span> + block.signClass + <span class="stringliteral">"B\"><td>"</span>;
<a name="l02357"></a>02357 htmlStr += endVerboseSigstatHeader( block ) + frame;
<a name="l02358"></a>02358 simpleHtmlStr += frame;
<a name="l02359"></a>02359
<a name="l02360"></a>02360 } <span class="keywordflow">else</span> {
<a name="l02361"></a>02361
<a name="l02362"></a>02362 <span class="comment">// old frame settings for PGP:</span>
<a name="l02363"></a>02363
<a name="l02364"></a>02364 <span class="keywordflow">if</span>( block.signer.isEmpty() || block.technicalProblem ) {
<a name="l02365"></a>02365 block.signClass = <span class="stringliteral">"signWarn"</span>;
<a name="l02366"></a>02366 QString frame = <span class="stringliteral">"<table cellspacing=\"1\" "</span>+cellPadding+<span class="stringliteral">" "</span>
<a name="l02367"></a>02367 <span class="stringliteral">"class=\""</span> + block.signClass + <span class="stringliteral">"\">"</span>
<a name="l02368"></a>02368 <span class="stringliteral">"<tr class=\""</span> + block.signClass + <span class="stringliteral">"H\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span>;
<a name="l02369"></a>02369 htmlStr += frame + beginVerboseSigstatHeader();
<a name="l02370"></a>02370 simpleHtmlStr += frame;
<a name="l02371"></a>02371 simpleHtmlStr += writeSimpleSigstatHeader( block );
<a name="l02372"></a>02372 <span class="keywordflow">if</span>( block.technicalProblem ) {
<a name="l02373"></a>02373 htmlStr += block.errorText;
<a name="l02374"></a>02374 }
<a name="l02375"></a>02375 <span class="keywordflow">else</span> {
<a name="l02376"></a>02376 <span class="keywordflow">if</span>( !block.keyId.isEmpty() ) {
<a name="l02377"></a>02377 QDateTime created = block.creationTime;
<a name="l02378"></a>02378 <span class="keywordflow">if</span> ( created.isValid() )
<a name="l02379"></a>02379 htmlStr += i18n( <span class="stringliteral">"Message was signed on %1 with unknown key %2."</span> )
<a name="l02380"></a>02380 .arg( KGlobal::locale()->formatDateTime( created ),
<a name="l02381"></a>02381 keyWithWithoutURL );
<a name="l02382"></a>02382 <span class="keywordflow">else</span>
<a name="l02383"></a>02383 htmlStr += i18n( <span class="stringliteral">"Message was signed with unknown key %1."</span> )
<a name="l02384"></a>02384 .arg( keyWithWithoutURL );
<a name="l02385"></a>02385 }
<a name="l02386"></a>02386 <span class="keywordflow">else</span>
<a name="l02387"></a>02387 htmlStr += i18n( <span class="stringliteral">"Message was signed with unknown key."</span> );
<a name="l02388"></a>02388 htmlStr += <span class="stringliteral">"<br />"</span>;
<a name="l02389"></a>02389 htmlStr += i18n( <span class="stringliteral">"The validity of the signature cannot be "</span>
<a name="l02390"></a>02390 <span class="stringliteral">"verified."</span> );
<a name="l02391"></a>02391 <span class="keywordflow">if</span>( !statusStr.isEmpty() ) {
<a name="l02392"></a>02392 htmlStr += <span class="stringliteral">"<br />"</span>;
<a name="l02393"></a>02393 htmlStr += i18n( <span class="stringliteral">"Status: "</span> );
<a name="l02394"></a>02394 htmlStr += <span class="stringliteral">"<i>"</span>;
<a name="l02395"></a>02395 htmlStr += statusStr;
<a name="l02396"></a>02396 htmlStr += <span class="stringliteral">"</i>"</span>;
<a name="l02397"></a>02397 }
<a name="l02398"></a>02398 }
<a name="l02399"></a>02399 frame = <span class="stringliteral">"</td></tr><tr class=\""</span> + block.signClass + <span class="stringliteral">"B\"><td>"</span>;
<a name="l02400"></a>02400 htmlStr += endVerboseSigstatHeader( block ) + frame;
<a name="l02401"></a>02401 simpleHtmlStr += frame;
<a name="l02402"></a>02402 }
<a name="l02403"></a>02403 <span class="keywordflow">else</span>
<a name="l02404"></a>02404 {
<a name="l02405"></a>02405 <span class="comment">// HTMLize the signer's user id and create mailto: link</span>
<a name="l02406"></a>02406 signer = <a class="code" href="classKMMessage.html#204f475a310143d5d6cf0aa8a7df55a5" title="Quotes the following characters which have a special meaning in HTML: &#39;&lt;&#39;...">KMMessage::quoteHtmlChars</a>( signer, <span class="keyword">true</span> );
<a name="l02407"></a>02407 signer = <span class="stringliteral">"<a href=\"mailto:"</span> + signer + <span class="stringliteral">"\">"</span> + signer + <span class="stringliteral">"</a>"</span>;
<a name="l02408"></a>02408
<a name="l02409"></a>02409 <span class="keywordflow">if</span> (block.isGoodSignature) {
<a name="l02410"></a>02410 <span class="keywordflow">if</span>( block.keyTrust < Kpgp::KPGP_VALIDITY_MARGINAL )
<a name="l02411"></a>02411 block.signClass = <span class="stringliteral">"signOkKeyBad"</span>;
<a name="l02412"></a>02412 <span class="keywordflow">else</span>
<a name="l02413"></a>02413 block.signClass = <span class="stringliteral">"signOkKeyOk"</span>;
<a name="l02414"></a>02414 QString frame = <span class="stringliteral">"<table cellspacing=\"1\" "</span>+cellPadding+<span class="stringliteral">" "</span>
<a name="l02415"></a>02415 <span class="stringliteral">"class=\""</span> + block.signClass + <span class="stringliteral">"\">"</span>
<a name="l02416"></a>02416 <span class="stringliteral">"<tr class=\""</span> + block.signClass + <span class="stringliteral">"H\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span>;
<a name="l02417"></a>02417 htmlStr += frame + beginVerboseSigstatHeader();
<a name="l02418"></a>02418 simpleHtmlStr += frame;
<a name="l02419"></a>02419 simpleHtmlStr += writeSimpleSigstatHeader( block );
<a name="l02420"></a>02420 <span class="keywordflow">if</span>( !block.keyId.isEmpty() )
<a name="l02421"></a>02421 htmlStr += i18n( <span class="stringliteral">"Message was signed by %2 (Key ID: %1)."</span> )
<a name="l02422"></a>02422 .arg( keyWithWithoutURL,
<a name="l02423"></a>02423 signer );
<a name="l02424"></a>02424 <span class="keywordflow">else</span>
<a name="l02425"></a>02425 htmlStr += i18n( <span class="stringliteral">"Message was signed by %1."</span> ).arg( signer );
<a name="l02426"></a>02426 htmlStr += <span class="stringliteral">"<br />"</span>;
<a name="l02427"></a>02427
<a name="l02428"></a>02428 <span class="keywordflow">switch</span>( block.keyTrust )
<a name="l02429"></a>02429 {
<a name="l02430"></a>02430 <span class="keywordflow">case</span> Kpgp::KPGP_VALIDITY_UNKNOWN:
<a name="l02431"></a>02431 htmlStr += i18n( <span class="stringliteral">"The signature is valid, but the key's "</span>
<a name="l02432"></a>02432 <span class="stringliteral">"validity is unknown."</span> );
<a name="l02433"></a>02433 <span class="keywordflow">break</span>;
<a name="l02434"></a>02434 <span class="keywordflow">case</span> Kpgp::KPGP_VALIDITY_MARGINAL:
<a name="l02435"></a>02435 htmlStr += i18n( <span class="stringliteral">"The signature is valid and the key is "</span>
<a name="l02436"></a>02436 <span class="stringliteral">"marginally trusted."</span> );
<a name="l02437"></a>02437 <span class="keywordflow">break</span>;
<a name="l02438"></a>02438 <span class="keywordflow">case</span> Kpgp::KPGP_VALIDITY_FULL:
<a name="l02439"></a>02439 htmlStr += i18n( <span class="stringliteral">"The signature is valid and the key is "</span>
<a name="l02440"></a>02440 <span class="stringliteral">"fully trusted."</span> );
<a name="l02441"></a>02441 <span class="keywordflow">break</span>;
<a name="l02442"></a>02442 <span class="keywordflow">case</span> Kpgp::KPGP_VALIDITY_ULTIMATE:
<a name="l02443"></a>02443 htmlStr += i18n( <span class="stringliteral">"The signature is valid and the key is "</span>
<a name="l02444"></a>02444 <span class="stringliteral">"ultimately trusted."</span> );
<a name="l02445"></a>02445 <span class="keywordflow">break</span>;
<a name="l02446"></a>02446 <span class="keywordflow">default</span>:
<a name="l02447"></a>02447 htmlStr += i18n( <span class="stringliteral">"The signature is valid, but the key is "</span>
<a name="l02448"></a>02448 <span class="stringliteral">"untrusted."</span> );
<a name="l02449"></a>02449 }
<a name="l02450"></a>02450 frame = <span class="stringliteral">"</td></tr>"</span>
<a name="l02451"></a>02451 <span class="stringliteral">"<tr class=\""</span> + block.signClass + <span class="stringliteral">"B\"><td>"</span>;
<a name="l02452"></a>02452 htmlStr += endVerboseSigstatHeader( block ) + frame;
<a name="l02453"></a>02453 simpleHtmlStr += frame;
<a name="l02454"></a>02454 }
<a name="l02455"></a>02455 <span class="keywordflow">else</span>
<a name="l02456"></a>02456 {
<a name="l02457"></a>02457 block.signClass = <span class="stringliteral">"signErr"</span>;
<a name="l02458"></a>02458 QString frame = <span class="stringliteral">"<table cellspacing=\"1\" "</span>+cellPadding+<span class="stringliteral">" "</span>
<a name="l02459"></a>02459 <span class="stringliteral">"class=\""</span> + block.signClass + <span class="stringliteral">"\">"</span>
<a name="l02460"></a>02460 <span class="stringliteral">"<tr class=\""</span> + block.signClass + <span class="stringliteral">"H\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span>;
<a name="l02461"></a>02461 htmlStr += frame + beginVerboseSigstatHeader();
<a name="l02462"></a>02462 simpleHtmlStr += frame;
<a name="l02463"></a>02463 simpleHtmlStr += writeSimpleSigstatHeader( block );
<a name="l02464"></a>02464 <span class="keywordflow">if</span>( !block.keyId.isEmpty() )
<a name="l02465"></a>02465 htmlStr += i18n( <span class="stringliteral">"Message was signed by %2 (Key ID: %1)."</span> )
<a name="l02466"></a>02466 .arg( keyWithWithoutURL,
<a name="l02467"></a>02467 signer );
<a name="l02468"></a>02468 <span class="keywordflow">else</span>
<a name="l02469"></a>02469 htmlStr += i18n( <span class="stringliteral">"Message was signed by %1."</span> ).arg( signer );
<a name="l02470"></a>02470 htmlStr += <span class="stringliteral">"<br />"</span>;
<a name="l02471"></a>02471 htmlStr += i18n(<span class="stringliteral">"Warning: The signature is bad."</span>);
<a name="l02472"></a>02472 frame = <span class="stringliteral">"</td></tr>"</span>
<a name="l02473"></a>02473 <span class="stringliteral">"<tr class=\""</span> + block.signClass + <span class="stringliteral">"B\"><td>"</span>;
<a name="l02474"></a>02474 htmlStr += endVerboseSigstatHeader( block ) + frame;
<a name="l02475"></a>02475 simpleHtmlStr += frame;
<a name="l02476"></a>02476 }
<a name="l02477"></a>02477 }
<a name="l02478"></a>02478 }
<a name="l02479"></a>02479 }
<a name="l02480"></a>02480
<a name="l02481"></a>02481 <span class="keywordflow">if</span> ( mReader->showSignatureDetails() )
<a name="l02482"></a>02482 <span class="keywordflow">return</span> htmlStr;
<a name="l02483"></a>02483 <span class="keywordflow">return</span> simpleHtmlStr;
<a name="l02484"></a>02484 }
<a name="l02485"></a>02485
<a name="l02486"></a>02486 QString ObjectTreeParser::writeSigstatFooter( PartMetaData& block )
<a name="l02487"></a>02487 {
<a name="l02488"></a>02488 QString dir = ( QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> );
<a name="l02489"></a>02489
<a name="l02490"></a>02490 QString htmlStr;
<a name="l02491"></a>02491
<a name="l02492"></a>02492 <span class="keywordflow">if</span> (block.isSigned) {
<a name="l02493"></a>02493 htmlStr += <span class="stringliteral">"</td></tr><tr class=\""</span> + block.signClass + <span class="stringliteral">"H\">"</span>;
<a name="l02494"></a>02494 htmlStr += <span class="stringliteral">"<td dir=\""</span> + dir + <span class="stringliteral">"\">"</span> +
<a name="l02495"></a>02495 i18n( <span class="stringliteral">"End of signed message"</span> ) +
<a name="l02496"></a>02496 <span class="stringliteral">"</td></tr></table>"</span>;
<a name="l02497"></a>02497 }
<a name="l02498"></a>02498
<a name="l02499"></a>02499 <span class="keywordflow">if</span> (block.isEncrypted) {
<a name="l02500"></a>02500 htmlStr += <span class="stringliteral">"</td></tr><tr class=\"encrH\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span> +
<a name="l02501"></a>02501 i18n( <span class="stringliteral">"End of encrypted message"</span> ) +
<a name="l02502"></a>02502 <span class="stringliteral">"</td></tr></table>"</span>;
<a name="l02503"></a>02503 }
<a name="l02504"></a>02504
<a name="l02505"></a>02505 <span class="keywordflow">if</span>( block.isEncapsulatedRfc822Message )
<a name="l02506"></a>02506 {
<a name="l02507"></a>02507 htmlStr += <span class="stringliteral">"</td></tr><tr class=\"rfc822H\"><td dir=\""</span> + dir + <span class="stringliteral">"\">"</span> +
<a name="l02508"></a>02508 i18n( <span class="stringliteral">"End of encapsulated message"</span> ) +
<a name="l02509"></a>02509 <span class="stringliteral">"</td></tr></table>"</span>;
<a name="l02510"></a>02510 }
<a name="l02511"></a>02511
<a name="l02512"></a>02512 <span class="keywordflow">return</span> htmlStr;
<a name="l02513"></a>02513 }
<a name="l02514"></a>02514
<a name="l02515"></a>02515 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l02516"></a>02516 <span class="keywordtype">void</span> ObjectTreeParser::writeBodyStr( <span class="keyword">const</span> QCString& aStr, <span class="keyword">const</span> QTextCodec *aCodec,
<a name="l02517"></a>02517 <span class="keyword">const</span> QString& fromAddress )
<a name="l02518"></a>02518 {
<a name="l02519"></a>02519 KMMsgSignatureState dummy1;
<a name="l02520"></a>02520 KMMsgEncryptionState dummy2;
<a name="l02521"></a>02521 writeBodyStr( aStr, aCodec, fromAddress, dummy1, dummy2, <span class="keyword">false</span> );
<a name="l02522"></a>02522 }
<a name="l02523"></a>02523
<a name="l02524"></a>02524 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l02525"></a>02525 <span class="keywordtype">void</span> ObjectTreeParser::writeBodyStr( <span class="keyword">const</span> QCString& aStr, <span class="keyword">const</span> QTextCodec *aCodec,
<a name="l02526"></a>02526 <span class="keyword">const</span> QString& fromAddress,
<a name="l02527"></a>02527 KMMsgSignatureState& inlineSignatureState,
<a name="l02528"></a>02528 KMMsgEncryptionState& inlineEncryptionState,
<a name="l02529"></a>02529 <span class="keywordtype">bool</span> decorate )
<a name="l02530"></a>02530 {
<a name="l02531"></a>02531 <span class="keywordtype">bool</span> goodSignature = <span class="keyword">false</span>;
<a name="l02532"></a>02532 Kpgp::Module* pgp = Kpgp::Module::getKpgp();
<a name="l02533"></a>02533 assert(pgp != 0);
<a name="l02534"></a>02534 <span class="keywordtype">bool</span> isPgpMessage = <span class="keyword">false</span>; <span class="comment">// true if the message contains at least one</span>
<a name="l02535"></a>02535 <span class="comment">// PGP MESSAGE or one PGP SIGNED MESSAGE block</span>
<a name="l02536"></a>02536 QString dir = ( QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> );
<a name="l02537"></a>02537 QString headerStr = QString(<span class="stringliteral">"<div dir=\"%1\">"</span>).arg(dir);
<a name="l02538"></a>02538
<a name="l02539"></a>02539 inlineSignatureState = KMMsgNotSigned;
<a name="l02540"></a>02540 inlineEncryptionState = KMMsgNotEncrypted;
<a name="l02541"></a>02541 QPtrList<Kpgp::Block> pgpBlocks;
<a name="l02542"></a>02542 QStrList nonPgpBlocks;
<a name="l02543"></a>02543 <span class="keywordflow">if</span>( Kpgp::Module::prepareMessageForDecryption( aStr, pgpBlocks, nonPgpBlocks ) )
<a name="l02544"></a>02544 {
<a name="l02545"></a>02545 <span class="keywordtype">bool</span> isEncrypted = <span class="keyword">false</span>, isSigned = <span class="keyword">false</span>;
<a name="l02546"></a>02546 <span class="keywordtype">bool</span> fullySignedOrEncrypted = <span class="keyword">true</span>;
<a name="l02547"></a>02547 <span class="keywordtype">bool</span> firstNonPgpBlock = <span class="keyword">true</span>;
<a name="l02548"></a>02548 <span class="keywordtype">bool</span> couldDecrypt = <span class="keyword">false</span>;
<a name="l02549"></a>02549 QString signer;
<a name="l02550"></a>02550 QCString keyId;
<a name="l02551"></a>02551 QString decryptionError;
<a name="l02552"></a>02552 Kpgp::Validity keyTrust = Kpgp::KPGP_VALIDITY_FULL;
<a name="l02553"></a>02553
<a name="l02554"></a>02554 QPtrListIterator<Kpgp::Block> pbit( pgpBlocks );
<a name="l02555"></a>02555
<a name="l02556"></a>02556 QStrListIterator npbit( nonPgpBlocks );
<a name="l02557"></a>02557
<a name="l02558"></a>02558 QString htmlStr;
<a name="l02559"></a>02559 <span class="keywordflow">for</span>( ; *pbit != 0; ++pbit, ++npbit )
<a name="l02560"></a>02560 {
<a name="l02561"></a>02561 <span class="comment">// insert the next Non-OpenPGP block</span>
<a name="l02562"></a>02562 QCString str( *npbit );
<a name="l02563"></a>02563 <span class="keywordflow">if</span>( !str.isEmpty() ) {
<a name="l02564"></a>02564 htmlStr += quotedHTML( aCodec->toUnicode( str ), decorate );
<a name="l02565"></a>02565 kdDebug( 5006 ) << <span class="stringliteral">"Non-empty Non-OpenPGP block found: '"</span> << str
<a name="l02566"></a>02566 << <span class="stringliteral">"'"</span> << endl;
<a name="l02567"></a>02567 <span class="comment">// treat messages with empty lines before the first clearsigned</span>
<a name="l02568"></a>02568 <span class="comment">// block as fully signed/encrypted</span>
<a name="l02569"></a>02569 <span class="keywordflow">if</span>( firstNonPgpBlock ) {
<a name="l02570"></a>02570 <span class="comment">// check whether str only consists of \n</span>
<a name="l02571"></a>02571 <span class="keywordflow">for</span>( QCString::ConstIterator c = str.begin(); *c; ++c ) {
<a name="l02572"></a>02572 <span class="keywordflow">if</span>( *c != <span class="charliteral">'\n'</span> ) {
<a name="l02573"></a>02573 fullySignedOrEncrypted = <span class="keyword">false</span>;
<a name="l02574"></a>02574 <span class="keywordflow">break</span>;
<a name="l02575"></a>02575 }
<a name="l02576"></a>02576 }
<a name="l02577"></a>02577 }
<a name="l02578"></a>02578 <span class="keywordflow">else</span> {
<a name="l02579"></a>02579 fullySignedOrEncrypted = <span class="keyword">false</span>;
<a name="l02580"></a>02580 }
<a name="l02581"></a>02581 }
<a name="l02582"></a>02582 firstNonPgpBlock = <span class="keyword">false</span>;
<a name="l02583"></a>02583
<a name="l02584"></a>02584 <span class="comment">//htmlStr += "<br>";</span>
<a name="l02585"></a>02585
<a name="l02586"></a>02586 Kpgp::Block* block = *pbit;
<a name="l02587"></a>02587 <span class="keywordflow">if</span>( ( block->type() == Kpgp::PgpMessageBlock &&
<a name="l02588"></a>02588 <span class="comment">// ### Workaround for bug 56693</span>
<a name="l02589"></a>02589 !kmkernel->contextMenuShown() ) ||
<a name="l02590"></a>02590 ( block->type() == Kpgp::ClearsignedBlock ) )
<a name="l02591"></a>02591 {
<a name="l02592"></a>02592 isPgpMessage = <span class="keyword">true</span>;
<a name="l02593"></a>02593 <span class="keywordflow">if</span>( block->type() == Kpgp::PgpMessageBlock )
<a name="l02594"></a>02594 {
<a name="l02595"></a>02595 <span class="keywordflow">if</span> ( mReader )
<a name="l02596"></a>02596 emit mReader->noDrag();
<a name="l02597"></a>02597 <span class="comment">// try to decrypt this OpenPGP block</span>
<a name="l02598"></a>02598 couldDecrypt = block->decrypt();
<a name="l02599"></a>02599 isEncrypted = block->isEncrypted();
<a name="l02600"></a>02600 <span class="keywordflow">if</span> (!couldDecrypt) {
<a name="l02601"></a>02601 decryptionError = pgp->lastErrorMsg();
<a name="l02602"></a>02602 }
<a name="l02603"></a>02603 }
<a name="l02604"></a>02604 <span class="keywordflow">else</span>
<a name="l02605"></a>02605 {
<a name="l02606"></a>02606 <span class="comment">// try to verify this OpenPGP block</span>
<a name="l02607"></a>02607 block->verify();
<a name="l02608"></a>02608 }
<a name="l02609"></a>02609
<a name="l02610"></a>02610 isSigned = block->isSigned();
<a name="l02611"></a>02611 <span class="keywordflow">if</span>( isSigned )
<a name="l02612"></a>02612 {
<a name="l02613"></a>02613 keyId = block->signatureKeyId();
<a name="l02614"></a>02614 signer = block->signatureUserId();
<a name="l02615"></a>02615 <span class="keywordflow">if</span>( !signer.isEmpty() )
<a name="l02616"></a>02616 {
<a name="l02617"></a>02617 goodSignature = block->goodSignature();
<a name="l02618"></a>02618
<a name="l02619"></a>02619 <span class="keywordflow">if</span>( !keyId.isEmpty() ) {
<a name="l02620"></a>02620 keyTrust = pgp->keyTrust( keyId );
<a name="l02621"></a>02621 Kpgp::Key* key = pgp->publicKey( keyId );
<a name="l02622"></a>02622 <span class="keywordflow">if</span> ( key ) {
<a name="l02623"></a>02623 <span class="comment">// Use the user ID from the key because this one</span>
<a name="l02624"></a>02624 <span class="comment">// is charset safe.</span>
<a name="l02625"></a>02625 signer = key->primaryUserID();
<a name="l02626"></a>02626 }
<a name="l02627"></a>02627 }
<a name="l02628"></a>02628 <span class="keywordflow">else</span>
<a name="l02629"></a>02629 <span class="comment">// This is needed for the PGP 6 support because PGP 6 doesn't</span>
<a name="l02630"></a>02630 <span class="comment">// print the key id of the signing key if the key is known.</span>
<a name="l02631"></a>02631 keyTrust = pgp->keyTrust( signer );
<a name="l02632"></a>02632 }
<a name="l02633"></a>02633 }
<a name="l02634"></a>02634
<a name="l02635"></a>02635 <span class="keywordflow">if</span>( isSigned )
<a name="l02636"></a>02636 inlineSignatureState = KMMsgPartiallySigned;
<a name="l02637"></a>02637 <span class="keywordflow">if</span>( isEncrypted )
<a name="l02638"></a>02638 inlineEncryptionState = KMMsgPartiallyEncrypted;
<a name="l02639"></a>02639
<a name="l02640"></a>02640 PartMetaData messagePart;
<a name="l02641"></a>02641
<a name="l02642"></a>02642 messagePart.isSigned = isSigned;
<a name="l02643"></a>02643 messagePart.technicalProblem = <span class="keyword">false</span>;
<a name="l02644"></a>02644 messagePart.isGoodSignature = goodSignature;
<a name="l02645"></a>02645 messagePart.isEncrypted = isEncrypted;
<a name="l02646"></a>02646 messagePart.isDecryptable = couldDecrypt;
<a name="l02647"></a>02647 messagePart.decryptionError = decryptionError;
<a name="l02648"></a>02648 messagePart.signer = signer;
<a name="l02649"></a>02649 messagePart.keyId = keyId;
<a name="l02650"></a>02650 messagePart.keyTrust = keyTrust;
<a name="l02651"></a>02651
<a name="l02652"></a>02652 htmlStr += writeSigstatHeader( messagePart, 0, fromAddress );
<a name="l02653"></a>02653
<a name="l02654"></a>02654 htmlStr += quotedHTML( aCodec->toUnicode( block->text() ), decorate );
<a name="l02655"></a>02655 htmlStr += writeSigstatFooter( messagePart );
<a name="l02656"></a>02656 }
<a name="l02657"></a>02657 <span class="keywordflow">else</span> <span class="comment">// block is neither message block nor clearsigned block</span>
<a name="l02658"></a>02658 htmlStr += quotedHTML( aCodec->toUnicode( block->text() ),
<a name="l02659"></a>02659 decorate );
<a name="l02660"></a>02660 }
<a name="l02661"></a>02661
<a name="l02662"></a>02662 <span class="comment">// add the last Non-OpenPGP block</span>
<a name="l02663"></a>02663 QCString str( nonPgpBlocks.last() );
<a name="l02664"></a>02664 <span class="keywordflow">if</span>( !str.isEmpty() ) {
<a name="l02665"></a>02665 htmlStr += quotedHTML( aCodec->toUnicode( str ), decorate );
<a name="l02666"></a>02666 <span class="comment">// Even if the trailing Non-OpenPGP block isn't empty we still</span>
<a name="l02667"></a>02667 <span class="comment">// consider the message part fully signed/encrypted because else</span>
<a name="l02668"></a>02668 <span class="comment">// all inline signed mailing list messages would only be partially</span>
<a name="l02669"></a>02669 <span class="comment">// signed because of the footer which is often added by the mailing</span>
<a name="l02670"></a>02670 <span class="comment">// list software. IK, 2003-02-15</span>
<a name="l02671"></a>02671 }
<a name="l02672"></a>02672 <span class="keywordflow">if</span>( fullySignedOrEncrypted ) {
<a name="l02673"></a>02673 <span class="keywordflow">if</span>( inlineSignatureState == KMMsgPartiallySigned )
<a name="l02674"></a>02674 inlineSignatureState = KMMsgFullySigned;
<a name="l02675"></a>02675 <span class="keywordflow">if</span>( inlineEncryptionState == KMMsgPartiallyEncrypted )
<a name="l02676"></a>02676 inlineEncryptionState = KMMsgFullyEncrypted;
<a name="l02677"></a>02677 }
<a name="l02678"></a>02678 htmlWriter()->queue( htmlStr );
<a name="l02679"></a>02679 }
<a name="l02680"></a>02680 <span class="keywordflow">else</span>
<a name="l02681"></a>02681 htmlWriter()->queue( quotedHTML( aCodec->toUnicode( aStr ), decorate ) );
<a name="l02682"></a>02682 }
<a name="l02683"></a>02683
<a name="l02684"></a>02684
<a name="l02685"></a>02685 QString ObjectTreeParser::quotedHTML( <span class="keyword">const</span> QString& s, <span class="keywordtype">bool</span> decorate )
<a name="l02686"></a>02686 {
<a name="l02687"></a>02687 assert( mReader );
<a name="l02688"></a>02688 assert( cssHelper() );
<a name="l02689"></a>02689
<a name="l02690"></a>02690 <span class="keywordtype">int</span> convertFlags = LinkLocator::PreserveSpaces;
<a name="l02691"></a>02691 <span class="keywordflow">if</span> ( decorate && GlobalSettings::self()->showEmoticons() ) {
<a name="l02692"></a>02692 convertFlags |= LinkLocator::ReplaceSmileys;
<a name="l02693"></a>02693 }
<a name="l02694"></a>02694 QString htmlStr;
<a name="l02695"></a>02695 <span class="keyword">const</span> QString normalStartTag = cssHelper()->nonQuotedFontTag();
<a name="l02696"></a>02696 QString quoteFontTag[3];
<a name="l02697"></a>02697 QString deepQuoteFontTag[3];
<a name="l02698"></a>02698 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0 ; i < 3 ; ++i ) {
<a name="l02699"></a>02699 quoteFontTag[i] = cssHelper()->quoteFontTag( i );
<a name="l02700"></a>02700 deepQuoteFontTag[i] = cssHelper()->quoteFontTag( i+3 );
<a name="l02701"></a>02701 }
<a name="l02702"></a>02702 <span class="keyword">const</span> QString normalEndTag = <span class="stringliteral">"</div>"</span>;
<a name="l02703"></a>02703 <span class="keyword">const</span> QString quoteEnd = <span class="stringliteral">"</div>"</span>;
<a name="l02704"></a>02704
<a name="l02705"></a>02705 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pos, beg;
<a name="l02706"></a>02706 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> length = s.length();
<a name="l02707"></a>02707
<a name="l02708"></a>02708 <span class="comment">// skip leading empty lines</span>
<a name="l02709"></a>02709 <span class="keywordflow">for</span> ( pos = 0; pos < length && s[pos] <= <span class="charliteral">' '</span>; pos++ );
<a name="l02710"></a>02710 <span class="keywordflow">while</span> (pos > 0 && (s[pos-1] == <span class="charliteral">' '</span> || s[pos-1] == <span class="charliteral">'\t'</span>)) pos--;
<a name="l02711"></a>02711 beg = pos;
<a name="l02712"></a>02712
<a name="l02713"></a>02713 <span class="keywordtype">int</span> currQuoteLevel = -2; <span class="comment">// -2 == no previous lines</span>
<a name="l02714"></a>02714 <span class="keywordtype">bool</span> curHidden = <span class="keyword">false</span>; <span class="comment">// no hide any block</span>
<a name="l02715"></a>02715
<a name="l02716"></a>02716 <span class="keywordflow">while</span> (beg<length)
<a name="l02717"></a>02717 {
<a name="l02718"></a>02718 QString line;
<a name="l02719"></a>02719
<a name="l02720"></a>02720 <span class="comment">/* search next occurrence of '\n' */</span>
<a name="l02721"></a>02721 pos = s.find(<span class="charliteral">'\n'</span>, beg, FALSE);
<a name="l02722"></a>02722 <span class="keywordflow">if</span> (pos == (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(-1))
<a name="l02723"></a>02723 pos = length;
<a name="l02724"></a>02724
<a name="l02725"></a>02725 line = s.mid(beg,pos-beg);
<a name="l02726"></a>02726 beg = pos+1;
<a name="l02727"></a>02727
<a name="l02728"></a>02728 <span class="comment">/* calculate line's current quoting depth */</span>
<a name="l02729"></a>02729 <span class="keywordtype">int</span> actQuoteLevel = -1;
<a name="l02730"></a>02730
<a name="l02731"></a>02731 <span class="keywordflow">if</span> ( GlobalSettings::self()->showExpandQuotesMark() )
<a name="l02732"></a>02732 {
<a name="l02733"></a>02733 <span class="comment">// Cache Icons</span>
<a name="l02734"></a>02734 <span class="keywordflow">if</span> ( mCollapseIcon.isEmpty() ) {
<a name="l02735"></a>02735 mCollapseIcon= LinkLocator::pngToDataUrl(
<a name="l02736"></a>02736 KGlobal::instance()->iconLoader()->iconPath( <span class="stringliteral">"quotecollapse"</span>,0 ));
<a name="l02737"></a>02737 }
<a name="l02738"></a>02738 <span class="keywordflow">if</span> ( mExpandIcon.isEmpty() )
<a name="l02739"></a>02739 mExpandIcon= LinkLocator::pngToDataUrl(
<a name="l02740"></a>02740 KGlobal::instance()->iconLoader()->iconPath( <span class="stringliteral">"quoteexpand"</span>,0 ));
<a name="l02741"></a>02741 }
<a name="l02742"></a>02742
<a name="l02743"></a>02743 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> p=0; p<line.length(); p++) {
<a name="l02744"></a>02744 <span class="keywordflow">switch</span> (line[p].latin1()) {
<a name="l02745"></a>02745 <span class="keywordflow">case</span> <span class="charliteral">'>'</span>:
<a name="l02746"></a>02746 <span class="keywordflow">case</span> <span class="charliteral">'|'</span>:
<a name="l02747"></a>02747 actQuoteLevel++;
<a name="l02748"></a>02748 <span class="keywordflow">break</span>;
<a name="l02749"></a>02749 <span class="keywordflow">case</span> <span class="charliteral">' '</span>: <span class="comment">// spaces and tabs are allowed between the quote markers</span>
<a name="l02750"></a>02750 <span class="keywordflow">case</span> <span class="charliteral">'\t'</span>:
<a name="l02751"></a>02751 <span class="keywordflow">case</span> <span class="charliteral">'\r'</span>:
<a name="l02752"></a>02752 <span class="keywordflow">break</span>;
<a name="l02753"></a>02753 <span class="keywordflow">default</span>: <span class="comment">// stop quoting depth calculation</span>
<a name="l02754"></a>02754 p = line.length();
<a name="l02755"></a>02755 <span class="keywordflow">break</span>;
<a name="l02756"></a>02756 }
<a name="l02757"></a>02757 } <span class="comment">/* for() */</span>
<a name="l02758"></a>02758
<a name="l02759"></a>02759 <span class="keywordtype">bool</span> actHidden = <span class="keyword">false</span>;
<a name="l02760"></a>02760 QString textExpand;
<a name="l02761"></a>02761
<a name="l02762"></a>02762 <span class="comment">// This quoted line needs be hiden</span>
<a name="l02763"></a>02763 <span class="keywordflow">if</span> (GlobalSettings::self()->showExpandQuotesMark() && mReader->mLevelQuote >= 0
<a name="l02764"></a>02764 && mReader->mLevelQuote <= ( actQuoteLevel ) )
<a name="l02765"></a>02765 actHidden = <span class="keyword">true</span>;
<a name="l02766"></a>02766
<a name="l02767"></a>02767 <span class="keywordflow">if</span> ( actQuoteLevel != currQuoteLevel ) {
<a name="l02768"></a>02768 <span class="comment">/* finish last quotelevel */</span>
<a name="l02769"></a>02769 <span class="keywordflow">if</span> (currQuoteLevel == -1)
<a name="l02770"></a>02770 htmlStr.append( normalEndTag );
<a name="l02771"></a>02771 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( currQuoteLevel >= 0 && !curHidden )
<a name="l02772"></a>02772 htmlStr.append( quoteEnd );
<a name="l02773"></a>02773
<a name="l02774"></a>02774 <span class="comment">/* start new quotelevel */</span>
<a name="l02775"></a>02775 <span class="keywordflow">if</span> (actQuoteLevel == -1)
<a name="l02776"></a>02776 htmlStr += normalStartTag;
<a name="l02777"></a>02777 <span class="keywordflow">else</span>
<a name="l02778"></a>02778 {
<a name="l02779"></a>02779 <span class="keywordflow">if</span> ( GlobalSettings::self()->showExpandQuotesMark() )
<a name="l02780"></a>02780 {
<a name="l02781"></a>02781 <span class="keywordflow">if</span> ( actHidden )
<a name="l02782"></a>02782 {
<a name="l02783"></a>02783 <span class="comment">//only show the QuoteMark when is the first line of the level hidden</span>
<a name="l02784"></a>02784 <span class="keywordflow">if</span> ( !curHidden )
<a name="l02785"></a>02785 {
<a name="l02786"></a>02786 <span class="comment">//Expand all quotes</span>
<a name="l02787"></a>02787 htmlStr += <span class="stringliteral">"<div class=\"quotelevelmark\" >"</span> ;
<a name="l02788"></a>02788 htmlStr += QString( <span class="stringliteral">"<a href=\"kmail:levelquote?%1 \">"</span>
<a name="l02789"></a>02789 <span class="stringliteral">"<img src=\"%2\" alt=\"\" title=\"\"/></a>"</span> )
<a name="l02790"></a>02790 .arg(-1)
<a name="l02791"></a>02791 .arg( mExpandIcon );
<a name="l02792"></a>02792 htmlStr += <span class="stringliteral">"</div><br/>"</span>;
<a name="l02793"></a>02793 htmlStr += quoteEnd;
<a name="l02794"></a>02794 }
<a name="l02795"></a>02795 }<span class="keywordflow">else</span> {
<a name="l02796"></a>02796 htmlStr += <span class="stringliteral">"<div class=\"quotelevelmark\" >"</span> ;
<a name="l02797"></a>02797 htmlStr += QString( <span class="stringliteral">"<a href=\"kmail:levelquote?%1 \">"</span>
<a name="l02798"></a>02798 <span class="stringliteral">"<img src=\"%2\" alt=\"\" title=\"\"/></a>"</span> )
<a name="l02799"></a>02799 .arg(actQuoteLevel)
<a name="l02800"></a>02800 .arg( mCollapseIcon);
<a name="l02801"></a>02801 htmlStr += <span class="stringliteral">"</div>"</span>;
<a name="l02802"></a>02802 <span class="keywordflow">if</span> ( actQuoteLevel < 3 )
<a name="l02803"></a>02803 htmlStr += quoteFontTag[actQuoteLevel];
<a name="l02804"></a>02804 <span class="keywordflow">else</span>
<a name="l02805"></a>02805 htmlStr += deepQuoteFontTag[actQuoteLevel%3];
<a name="l02806"></a>02806 }
<a name="l02807"></a>02807 } <span class="keywordflow">else</span>
<a name="l02808"></a>02808 <span class="keywordflow">if</span> ( actQuoteLevel < 3 )
<a name="l02809"></a>02809 htmlStr += quoteFontTag[actQuoteLevel];
<a name="l02810"></a>02810 <span class="keywordflow">else</span>
<a name="l02811"></a>02811 htmlStr += deepQuoteFontTag[actQuoteLevel%3];
<a name="l02812"></a>02812 }
<a name="l02813"></a>02813 currQuoteLevel = actQuoteLevel;
<a name="l02814"></a>02814 }
<a name="l02815"></a>02815 curHidden = actHidden;
<a name="l02816"></a>02816
<a name="l02817"></a>02817
<a name="l02818"></a>02818 <span class="keywordflow">if</span> ( !actHidden )
<a name="l02819"></a>02819 {
<a name="l02820"></a>02820 <span class="comment">// don't write empty <div ...></div> blocks (they have zero height)</span>
<a name="l02821"></a>02821 <span class="comment">// ignore ^M DOS linebreaks</span>
<a name="l02822"></a>02822 <span class="keywordflow">if</span>( !line.replace(<span class="charliteral">'\015'</span>, <span class="stringliteral">""</span>).isEmpty() )
<a name="l02823"></a>02823 {
<a name="l02824"></a>02824 htmlStr +=QString( <span class="stringliteral">"<div dir=\"%1\">"</span> ).arg( line.isRightToLeft() ? <span class="stringliteral">"rtl"</span>:<span class="stringliteral">"ltr"</span> );
<a name="l02825"></a>02825 htmlStr += LinkLocator::convertToHtml( line, convertFlags );
<a name="l02826"></a>02826 htmlStr += QString( <span class="stringliteral">"</div>"</span> );
<a name="l02827"></a>02827 }
<a name="l02828"></a>02828 <span class="keywordflow">else</span>
<a name="l02829"></a>02829 htmlStr += <span class="stringliteral">"<br>"</span>;
<a name="l02830"></a>02830 }
<a name="l02831"></a>02831 } <span class="comment">/* while() */</span>
<a name="l02832"></a>02832
<a name="l02833"></a>02833 <span class="comment">/* really finish the last quotelevel */</span>
<a name="l02834"></a>02834 <span class="keywordflow">if</span> (currQuoteLevel == -1)
<a name="l02835"></a>02835 htmlStr.append( normalEndTag );
<a name="l02836"></a>02836 <span class="keywordflow">else</span>
<a name="l02837"></a>02837 htmlStr.append( quoteEnd );
<a name="l02838"></a>02838
<a name="l02839"></a>02839 <span class="comment">//kdDebug(5006) << "KMReaderWin::quotedHTML:\n"</span>
<a name="l02840"></a>02840 <span class="comment">// << "========================================\n"</span>
<a name="l02841"></a>02841 <span class="comment">// << htmlStr</span>
<a name="l02842"></a>02842 <span class="comment">// << "\n======================================\n";</span>
<a name="l02843"></a>02843 <span class="keywordflow">return</span> htmlStr;
<a name="l02844"></a>02844 }
<a name="l02845"></a>02845
<a name="l02846"></a>02846
<a name="l02847"></a>02847
<a name="l02848"></a>02848 <span class="keyword">const</span> QTextCodec * ObjectTreeParser::codecFor( partNode * node )<span class="keyword"> const </span>{
<a name="l02849"></a>02849 assert( node );
<a name="l02850"></a>02850 <span class="keywordflow">if</span> ( mReader && mReader->overrideCodec() )
<a name="l02851"></a>02851 <span class="keywordflow">return</span> mReader->overrideCodec();
<a name="l02852"></a>02852 <span class="keywordflow">return</span> node->msgPart().codec();
<a name="l02853"></a>02853 }
<a name="l02854"></a>02854
<a name="l02855"></a>02855 <span class="preprocessor">#ifdef MARCS_DEBUG</span>
<a name="l02856"></a>02856 <span class="preprocessor"></span> <span class="keywordtype">void</span> ObjectTreeParser::dumpToFile( <span class="keyword">const</span> <span class="keywordtype">char</span> * filename, <span class="keyword">const</span> <span class="keywordtype">char</span> * start,
<a name="l02857"></a>02857 <span class="keywordtype">size_t</span> len ) {
<a name="l02858"></a>02858 assert( filename );
<a name="l02859"></a>02859
<a name="l02860"></a>02860 QFile f( filename );
<a name="l02861"></a>02861 <span class="keywordflow">if</span> ( f.open( IO_WriteOnly ) ) {
<a name="l02862"></a>02862 <span class="keywordflow">if</span> ( start ) {
<a name="l02863"></a>02863 QDataStream ds( &f );
<a name="l02864"></a>02864 ds.writeRawBytes( start, len );
<a name="l02865"></a>02865 }
<a name="l02866"></a>02866 f.close(); <span class="comment">// If data is 0 we just create a zero length file.</span>
<a name="l02867"></a>02867 }
<a name="l02868"></a>02868 }
<a name="l02869"></a>02869 <span class="preprocessor">#endif // !NDEBUG</span>
<a name="l02870"></a>02870 <span class="preprocessor"></span>
<a name="l02871"></a>02871
<a name="l02872"></a>02872 } <span class="comment">// namespace KMail</span>
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