<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US">
<head>
<title>kmail: messagecomposer.cpp Source File (kmail)</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' />
<meta name="trademark" content="KDE e.V." />
<meta name="description" content="K Desktop Environment Homepage, KDE.org" />
<meta name="MSSmartTagsPreventParsing" content="true" />
<meta name="robots" content="all" />
<link rel="shortcut icon" href="../../favicon.ico" />
<link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" />
<style type="text/css">
<!--
hr { display: none; }
#content h2 { margin-left: 0px; }
table.mdTable { background-color: #f8f8f8; border: .2em solid #d7d7d7; }
td.mdRow { padding: 8px 20px; }
td.md { font-weight: bold; }
td.mdname1 { font-weight: bold; color: #602020; }
td.mdname { font-weight: bold; color: #602020; }
-->
</style>
</head>
<body>
<div id="nav_header_top" align="right">
<a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a>
<a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a>
<span class="doNotDisplay">::</span>
<img id="nav_header_logo_right" alt="" align="right" src="../../pimlogo.png" border="0" />
<div id="nav_header_title" align="left">KDE PIM API Reference</div>
</div>
<div id="nav_header_bottom" align="right">
<span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span>
<div id="nav_header_bottom_left" style="text-align: left;">
/ <a href="../../">API Reference</a>
/ <a href=".">kmail</a>
</div>
</div>
<table id="main" border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td valign="top" class="menuheader" height="0"></td>
<td id="contentcolumn" valign="top" rowspan="2" >
<div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;">
<h2><a name="content"></a>kmail</h2>
<!-- Generated by Doxygen 1.5.5 -->
<h1>messagecomposer.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00031"></a>00031 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#include <config.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#endif</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "messagecomposer.h"</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "kmmsgpart.h"</span>
<a name="l00037"></a>00037 <span class="preprocessor">#define REALLY_WANT_KMCOMPOSEWIN_H</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#include "kmcomposewin.h"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#undef REALLY_WANT_KMCOMPOSEWIN_H</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#include "klistboxdialog.h"</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "kcursorsaver.h"</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include "messagesender.h"</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include "kmfolder.h"</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include "kmfoldercombobox.h"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "keyresolver.h"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "kleo_util.h"</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include "globalsettings.h"</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include "custommimeheader.h"</span>
<a name="l00049"></a>00049 <span class="preprocessor">#include "kmedit.h"</span>
<a name="l00050"></a>00050 <span class="preprocessor">#include "util.h"</span>
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="preprocessor">#include <libkpimidentities/identity.h></span>
<a name="l00053"></a>00053 <span class="preprocessor">#include <libkpimidentities/identitymanager.h></span>
<a name="l00054"></a>00054 <span class="preprocessor">#include <libemailfunctions/email.h></span>
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="preprocessor">#include <ui/keyselectiondialog.h></span>
<a name="l00057"></a>00057 <span class="preprocessor">#include <ui/keyapprovaldialog.h></span>
<a name="l00058"></a>00058 <span class="preprocessor">#include <ui/messagebox.h></span>
<a name="l00059"></a>00059 <span class="preprocessor">#include <kleo/cryptobackendfactory.h></span>
<a name="l00060"></a>00060 <span class="preprocessor">#include <kleo/keylistjob.h></span>
<a name="l00061"></a>00061 <span class="preprocessor">#include <kleo/encryptjob.h></span>
<a name="l00062"></a>00062 <span class="preprocessor">#include <kleo/signencryptjob.h></span>
<a name="l00063"></a>00063 <span class="preprocessor">#include <kleo/signjob.h></span>
<a name="l00064"></a>00064 <span class="preprocessor">#include <kleo/specialjob.h></span>
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="preprocessor">#include <kmime_util.h></span>
<a name="l00067"></a>00067 <span class="preprocessor">#include <kmime_codecs.h></span>
<a name="l00068"></a>00068 <span class="preprocessor">#include <kpgpblock.h></span>
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="preprocessor">#include <mimelib/mimepp.h></span>
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00073"></a>00073 <span class="preprocessor">#include <klocale.h></span>
<a name="l00074"></a>00074 <span class="preprocessor">#include <kinputdialog.h></span>
<a name="l00075"></a>00075 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00076"></a>00076 <span class="preprocessor">#include <kaction.h></span>
<a name="l00077"></a>00077 <span class="preprocessor">#include <qfile.h></span>
<a name="l00078"></a>00078 <span class="preprocessor">#include <qtextcodec.h></span>
<a name="l00079"></a>00079 <span class="preprocessor">#include <qtextedit.h></span>
<a name="l00080"></a>00080 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="preprocessor">#include <gpgmepp/key.h></span>
<a name="l00083"></a>00083 <span class="preprocessor">#include <gpgmepp/keylistresult.h></span>
<a name="l00084"></a>00084 <span class="preprocessor">#include <gpgmepp/encryptionresult.h></span>
<a name="l00085"></a>00085 <span class="preprocessor">#include <gpgmepp/signingresult.h></span>
<a name="l00086"></a>00086 <span class="preprocessor">#include <gpgmepp/context.h></span>
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="preprocessor">#include <algorithm></span>
<a name="l00089"></a>00089 <span class="preprocessor">#include <memory></span>
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="comment">// ## keep default values in sync with configuredialog.cpp, Security::CryptoTab::setup()</span>
<a name="l00092"></a>00092 <span class="comment">// This should be ported to a .kcfg one day I suppose (dfaure).</span>
<a name="l00093"></a>00093
<a name="l00094"></a>00094 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> warnSendUnsigned() {
<a name="l00095"></a>00095 KConfigGroup group( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00096"></a>00096 <span class="keywordflow">return</span> group.readBoolEntry( <span class="stringliteral">"crypto-warning-unsigned"</span>, <span class="keyword">false</span> );
<a name="l00097"></a>00097 }
<a name="l00098"></a>00098 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> warnSendUnencrypted() {
<a name="l00099"></a>00099 KConfigGroup group( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00100"></a>00100 <span class="keywordflow">return</span> group.readBoolEntry( <span class="stringliteral">"crypto-warning-unencrypted"</span>, <span class="keyword">false</span> );
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> saveMessagesEncrypted() {
<a name="l00103"></a>00103 KConfigGroup group( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00104"></a>00104 <span class="keywordflow">return</span> group.readBoolEntry( <span class="stringliteral">"crypto-store-encrypted"</span>, <span class="keyword">true</span> );
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> encryptToSelf() {
<a name="l00107"></a>00107 <span class="comment">// return !Kpgp::Module::getKpgp() || Kpgp::Module::getKpgp()->encryptToSelf();</span>
<a name="l00108"></a>00108 KConfigGroup group( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00109"></a>00109 <span class="keywordflow">return</span> group.readBoolEntry( <span class="stringliteral">"crypto-encrypt-to-self"</span>, <span class="keyword">true</span> );
<a name="l00110"></a>00110 }
<a name="l00111"></a>00111 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> showKeyApprovalDialog() {
<a name="l00112"></a>00112 KConfigGroup group( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00113"></a>00113 <span class="keywordflow">return</span> group.readBoolEntry( <span class="stringliteral">"crypto-show-keys-for-approval"</span>, <span class="keyword">true</span> );
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> encryptKeyNearExpiryWarningThresholdInDays() {
<a name="l00117"></a>00117 <span class="keyword">const</span> KConfigGroup composer( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00118"></a>00118 <span class="keywordflow">if</span> ( ! composer.readBoolEntry( <span class="stringliteral">"crypto-warn-when-near-expire"</span>, <span class="keyword">true</span> ) )
<a name="l00119"></a>00119 <span class="keywordflow">return</span> -1;
<a name="l00120"></a>00120 <span class="keyword">const</span> <span class="keywordtype">int</span> num = composer.readNumEntry( <span class="stringliteral">"crypto-warn-encr-key-near-expire-int"</span>, 14 );
<a name="l00121"></a>00121 <span class="keywordflow">return</span> kMax( 1, num );
<a name="l00122"></a>00122 }
<a name="l00123"></a>00123
<a name="l00124"></a>00124 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> signingKeyNearExpiryWarningThresholdInDays() {
<a name="l00125"></a>00125 <span class="keyword">const</span> KConfigGroup composer( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00126"></a>00126 <span class="keywordflow">if</span> ( ! composer.readBoolEntry( <span class="stringliteral">"crypto-warn-when-near-expire"</span>, <span class="keyword">true</span> ) )
<a name="l00127"></a>00127 <span class="keywordflow">return</span> -1;
<a name="l00128"></a>00128 <span class="keyword">const</span> <span class="keywordtype">int</span> num = composer.readNumEntry( <span class="stringliteral">"crypto-warn-sign-key-near-expire-int"</span>, 14 );
<a name="l00129"></a>00129 <span class="keywordflow">return</span> kMax( 1, num );
<a name="l00130"></a>00130 }
<a name="l00131"></a>00131
<a name="l00132"></a>00132 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> encryptRootCertNearExpiryWarningThresholdInDays() {
<a name="l00133"></a>00133 <span class="keyword">const</span> KConfigGroup composer( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00134"></a>00134 <span class="keywordflow">if</span> ( ! composer.readBoolEntry( <span class="stringliteral">"crypto-warn-when-near-expire"</span>, <span class="keyword">true</span> ) )
<a name="l00135"></a>00135 <span class="keywordflow">return</span> -1;
<a name="l00136"></a>00136 <span class="keyword">const</span> <span class="keywordtype">int</span> num = composer.readNumEntry( <span class="stringliteral">"crypto-warn-encr-root-near-expire-int"</span>, 14 );
<a name="l00137"></a>00137 <span class="keywordflow">return</span> kMax( 1, num );
<a name="l00138"></a>00138 }
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> signingRootCertNearExpiryWarningThresholdInDays() {
<a name="l00141"></a>00141 <span class="keyword">const</span> KConfigGroup composer( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00142"></a>00142 <span class="keywordflow">if</span> ( ! composer.readBoolEntry( <span class="stringliteral">"crypto-warn-when-near-expire"</span>, <span class="keyword">true</span> ) )
<a name="l00143"></a>00143 <span class="keywordflow">return</span> -1;
<a name="l00144"></a>00144 <span class="keyword">const</span> <span class="keywordtype">int</span> num = composer.readNumEntry( <span class="stringliteral">"crypto-warn-sign-root-near-expire-int"</span>, 14 );
<a name="l00145"></a>00145 <span class="keywordflow">return</span> kMax( 1, num );
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> encryptChainCertNearExpiryWarningThresholdInDays() {
<a name="l00149"></a>00149 <span class="keyword">const</span> KConfigGroup composer( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00150"></a>00150 <span class="keywordflow">if</span> ( ! composer.readBoolEntry( <span class="stringliteral">"crypto-warn-when-near-expire"</span>, <span class="keyword">true</span> ) )
<a name="l00151"></a>00151 <span class="keywordflow">return</span> -1;
<a name="l00152"></a>00152 <span class="keyword">const</span> <span class="keywordtype">int</span> num = composer.readNumEntry( <span class="stringliteral">"crypto-warn-encr-chaincert-near-expire-int"</span>, 14 );
<a name="l00153"></a>00153 <span class="keywordflow">return</span> kMax( 1, num );
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155
<a name="l00156"></a>00156 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> signingChainCertNearExpiryWarningThresholdInDays() {
<a name="l00157"></a>00157 <span class="keyword">const</span> KConfigGroup composer( KMKernel::config(), <span class="stringliteral">"Composer"</span> );
<a name="l00158"></a>00158 <span class="keywordflow">if</span> ( ! composer.readBoolEntry( <span class="stringliteral">"crypto-warn-when-near-expire"</span>, <span class="keyword">true</span> ) )
<a name="l00159"></a>00159 <span class="keywordflow">return</span> -1;
<a name="l00160"></a>00160 <span class="keyword">const</span> <span class="keywordtype">int</span> num = composer.readNumEntry( <span class="stringliteral">"crypto-warn-sign-chaincert-near-expire-int"</span>, 14 );
<a name="l00161"></a>00161 <span class="keywordflow">return</span> kMax( 1, num );
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="comment">/*</span>
<a name="l00165"></a>00165 <span class="comment"> Design of this:</span>
<a name="l00166"></a>00166 <span class="comment"></span>
<a name="l00167"></a>00167 <span class="comment"> The idea is that the main run of applyChanges here makes two jobs:</span>
<a name="l00168"></a>00168 <span class="comment"> the first sets the flags for encryption/signing or not, and the other</span>
<a name="l00169"></a>00169 <span class="comment"> starts the encryption process.</span>
<a name="l00170"></a>00170 <span class="comment"></span>
<a name="l00171"></a>00171 <span class="comment"> When a job is run, it has already been removed from the job queue. This</span>
<a name="l00172"></a>00172 <span class="comment"> means if one of the current jobs needs to add new jobs, it can add them</span>
<a name="l00173"></a>00173 <span class="comment"> to the front and that way control when new jobs are added.</span>
<a name="l00174"></a>00174 <span class="comment"></span>
<a name="l00175"></a>00175 <span class="comment"> For example, the compose message job will add jobs that will do the</span>
<a name="l00176"></a>00176 <span class="comment"> actual encryption and signing.</span>
<a name="l00177"></a>00177 <span class="comment"></span>
<a name="l00178"></a>00178 <span class="comment"> There are two types of jobs: synchronous and asynchronous:</span>
<a name="l00179"></a>00179 <span class="comment"></span>
<a name="l00180"></a>00180 <span class="comment"> A synchronous job simply implments the execute() method and performs</span>
<a name="l00181"></a>00181 <span class="comment"> it's operation there and sets mComposer->mRc to false if the compose</span>
<a name="l00182"></a>00182 <span class="comment"> queue should be canceled.</span>
<a name="l00183"></a>00183 <span class="comment"></span>
<a name="l00184"></a>00184 <span class="comment"> An asynchronous job only sets up and starts it's operation. Before</span>
<a name="l00185"></a>00185 <span class="comment"> returning, it connects to the result signals of the operation</span>
<a name="l00186"></a>00186 <span class="comment"> (e.g. Kleo::Job's result(...) signal) and sets mComposer->mHoldJobs</span>
<a name="l00187"></a>00187 <span class="comment"> to true. This makes the scheduler return to the event loop. The job</span>
<a name="l00188"></a>00188 <span class="comment"> is now responsible for giving control back to the scheduler by</span>
<a name="l00189"></a>00189 <span class="comment"> calling mComposer->doNextJob().</span>
<a name="l00190"></a>00190 <span class="comment">*/</span>
<a name="l00191"></a>00191
<a name="l00192"></a>00192 <span class="comment">/*</span>
<a name="l00193"></a>00193 <span class="comment"> Test plan:</span>
<a name="l00194"></a>00194 <span class="comment"></span>
<a name="l00195"></a>00195 <span class="comment"> For each message format (e.g. openPGP/MIME)</span>
<a name="l00196"></a>00196 <span class="comment"> 1. Body signed</span>
<a name="l00197"></a>00197 <span class="comment"> 2. Body encrypted</span>
<a name="l00198"></a>00198 <span class="comment"> 3. Body signed and encrypted</span>
<a name="l00199"></a>00199 <span class="comment"> 4. Body encrypted, attachments encrypted (they must be encrypted together, mEarlyAddAttachments)</span>
<a name="l00200"></a>00200 <span class="comment"> 5. Body encrypted, attachments not encrypted</span>
<a name="l00201"></a>00201 <span class="comment"> 6. Body encrypted, attachment encrypted and signed (separately)</span>
<a name="l00202"></a>00202 <span class="comment"> 7. Body not encrypted, one attachment encrypted+signed, one attachment encrypted only, one attachment signed only</span>
<a name="l00203"></a>00203 <span class="comment"> (https://intevation.de/roundup/aegypten/issue295)</span>
<a name="l00204"></a>00204 <span class="comment"> (this is the reason attachments can't be encrypted together)</span>
<a name="l00205"></a>00205 <span class="comment"> 8. Body and attachments encrypted+signed (they must be encrypted+signed together, mEarlyAddAttachments)</span>
<a name="l00206"></a>00206 <span class="comment"> 9. Body encrypted+signed, attachments encrypted</span>
<a name="l00207"></a>00207 <span class="comment"> 10. Body encrypted+signed, one attachment signed, one attachment not encrypted nor signed</span>
<a name="l00208"></a>00208 <span class="comment"> ...</span>
<a name="l00209"></a>00209 <span class="comment"></span>
<a name="l00210"></a>00210 <span class="comment"> I recorded a KDExecutor script sending all of the above (David)</span>
<a name="l00211"></a>00211 <span class="comment"></span>
<a name="l00212"></a>00212 <span class="comment"> Further tests (which test opportunistic encryption):</span>
<a name="l00213"></a>00213 <span class="comment"> 1. Send a message to a person with valid key but without encryption preference</span>
<a name="l00214"></a>00214 <span class="comment"> and answer the question whether the message should be encrypted with Yes.</span>
<a name="l00215"></a>00215 <span class="comment"> 2. Send a message to a person with valid key but without encryption preference</span>
<a name="l00216"></a>00216 <span class="comment"> and answer the question whether the message should be encrypted with No.</span>
<a name="l00217"></a>00217 <span class="comment"> 3. Send a message to a person with valid key and with encryption preference</span>
<a name="l00218"></a>00218 <span class="comment"> "Encrypt whenever possible" (aka opportunistic encryption).</span>
<a name="l00219"></a>00219 <span class="comment">*/</span>
<a name="l00220"></a>00220
<a name="l00221"></a>00221 <span class="keyword">static</span> QString mErrorProcessingStructuringInfo =
<a name="l00222"></a>00222 i18n(<span class="stringliteral">"<qt><p>Structuring information returned by the Crypto plug-in "</span>
<a name="l00223"></a>00223 <span class="stringliteral">"could not be processed correctly; the plug-in might be damaged.</p>"</span>
<a name="l00224"></a>00224 <span class="stringliteral">"<p>Please contact your system administrator.</p></qt>"</span>);
<a name="l00225"></a>00225 <span class="keyword">static</span> QString mErrorNoCryptPlugAndNoBuildIn =
<a name="l00226"></a>00226 i18n(<span class="stringliteral">"<p>No active Crypto Plug-In was found and the built-in OpenPGP code "</span>
<a name="l00227"></a>00227 <span class="stringliteral">"did not run successfully.</p>"</span>
<a name="l00228"></a>00228 <span class="stringliteral">"<p>You can do two things to change this:</p>"</span>
<a name="l00229"></a>00229 <span class="stringliteral">"<ul><li><em>either</em> activate a Plug-In using the "</span>
<a name="l00230"></a>00230 <span class="stringliteral">"Settings->Configure KMail->Plug-In dialog.</li>"</span>
<a name="l00231"></a>00231 <span class="stringliteral">"<li><em>or</em> specify traditional OpenPGP settings on the same dialog's "</span>
<a name="l00232"></a>00232 <span class="stringliteral">"Identity->Advanced tab.</li></ul>"</span>);
<a name="l00233"></a>00233
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="keyword">class </span>MessageComposerJob {
<a name="l00236"></a>00236 <span class="keyword">public</span>:
<a name="l00237"></a>00237 MessageComposerJob( MessageComposer* composer ) : mComposer( composer ) {}
<a name="l00238"></a>00238 <span class="keyword">virtual</span> ~MessageComposerJob() {}
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <span class="keyword">virtual</span> <span class="keywordtype">void</span> execute() = 0;
<a name="l00241"></a>00241
<a name="l00242"></a>00242 <span class="keyword">protected</span>:
<a name="l00243"></a>00243 <span class="comment">// These are the methods that call the private MessageComposer methods</span>
<a name="l00244"></a>00244 <span class="comment">// Workaround for friend not being inherited</span>
<a name="l00245"></a>00245 <span class="keywordtype">void</span> adjustCryptFlags() { mComposer->adjustCryptFlags(); }
<a name="l00246"></a>00246 <span class="keywordtype">void</span> composeMessage() { mComposer->composeMessage(); }
<a name="l00247"></a>00247 <span class="keywordtype">void</span> continueComposeMessage( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>& msg, <span class="keywordtype">bool</span> doSign, <span class="keywordtype">bool</span> doEncrypt,
<a name="l00248"></a>00248 Kleo::CryptoMessageFormat format )
<a name="l00249"></a>00249 {
<a name="l00250"></a>00250 mComposer->continueComposeMessage( msg, doSign, doEncrypt, format );
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252 <span class="keywordtype">void</span> chiasmusEncryptAllAttachments() {
<a name="l00253"></a>00253 mComposer->chiasmusEncryptAllAttachments();
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255
<a name="l00256"></a>00256 MessageComposer* mComposer;
<a name="l00257"></a>00257 };
<a name="l00258"></a>00258
<a name="l00259"></a>00259 <span class="keyword">class </span>ChiasmusBodyPartEncryptJob : <span class="keyword">public</span> MessageComposerJob {
<a name="l00260"></a>00260 <span class="keyword">public</span>:
<a name="l00261"></a>00261 ChiasmusBodyPartEncryptJob( MessageComposer * composer )
<a name="l00262"></a>00262 : MessageComposerJob( composer ) {}
<a name="l00263"></a>00263
<a name="l00264"></a>00264 <span class="keywordtype">void</span> execute() {
<a name="l00265"></a>00265 chiasmusEncryptAllAttachments();
<a name="l00266"></a>00266 }
<a name="l00267"></a>00267 };
<a name="l00268"></a>00268
<a name="l00269"></a>00269 <span class="keyword">class </span>AdjustCryptFlagsJob : <span class="keyword">public</span> MessageComposerJob {
<a name="l00270"></a>00270 <span class="keyword">public</span>:
<a name="l00271"></a>00271 AdjustCryptFlagsJob( MessageComposer* composer )
<a name="l00272"></a>00272 : MessageComposerJob( composer ) {}
<a name="l00273"></a>00273
<a name="l00274"></a>00274 <span class="keywordtype">void</span> execute() {
<a name="l00275"></a>00275 adjustCryptFlags();
<a name="l00276"></a>00276 }
<a name="l00277"></a>00277 };
<a name="l00278"></a>00278
<a name="l00279"></a>00279 <span class="keyword">class </span>ComposeMessageJob : <span class="keyword">public</span> MessageComposerJob {
<a name="l00280"></a>00280 <span class="keyword">public</span>:
<a name="l00281"></a>00281 ComposeMessageJob( MessageComposer* composer )
<a name="l00282"></a>00282 : MessageComposerJob( composer ) {}
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="keywordtype">void</span> execute() {
<a name="l00285"></a>00285 composeMessage();
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287 };
<a name="l00288"></a>00288
<a name="l00289"></a>00289 MessageComposer::MessageComposer( KMComposeWin* win, <span class="keyword">const</span> <span class="keywordtype">char</span>* name )
<a name="l00290"></a>00290 : QObject( win, name ), mComposeWin( win ), mCurrentJob( 0 ),
<a name="l00291"></a>00291 mReferenceMessage( 0 ), mKeyResolver( 0 ),
<a name="l00292"></a>00292 mUseOpportunisticEncryption( false ),
<a name="l00293"></a>00293 mSignBody( false ), mEncryptBody( false ),
<a name="l00294"></a>00294 mSigningRequested( false ), mEncryptionRequested( false ),
<a name="l00295"></a>00295 mDoSign( false ), mDoEncrypt( false ),
<a name="l00296"></a>00296 mAllowedCryptoMessageFormats( 0 ),
<a name="l00297"></a>00297 mDisableCrypto( false ),
<a name="l00298"></a>00298 mDisableBreaking( false ),
<a name="l00299"></a>00299 mDebugComposerCrypto( false ),
<a name="l00300"></a>00300 mAutoCharset( true ),
<a name="l00301"></a>00301 mIsRichText( false ),
<a name="l00302"></a>00302 mIdentityUid( 0 ), mRc( true ),
<a name="l00303"></a>00303 mHoldJobs( false ),
<a name="l00304"></a>00304 mNewBodyPart( 0 ),
<a name="l00305"></a>00305 mEarlyAddAttachments( false ), mAllAttachmentsAreInBody( false ),
<a name="l00306"></a>00306 mPreviousBoundaryLevel( 0 ),
<a name="l00307"></a>00307 mEncryptWithChiasmus( false ),
<a name="l00308"></a>00308 mPerformingSignOperation( false )
<a name="l00309"></a>00309 {
<a name="l00310"></a>00310 }
<a name="l00311"></a>00311
<a name="l00312"></a>00312 MessageComposer::~MessageComposer()
<a name="l00313"></a>00313 {
<a name="l00314"></a>00314 <span class="keyword">delete</span> mKeyResolver; mKeyResolver = 0;
<a name="l00315"></a>00315 <span class="keyword">delete</span> mNewBodyPart; mNewBodyPart = 0;
<a name="l00316"></a>00316 }
<a name="l00317"></a>00317
<a name="l00318"></a>00318 <span class="keywordtype">void</span> MessageComposer::applyChanges( <span class="keywordtype">bool</span> disableCrypto )
<a name="l00319"></a>00319 {
<a name="l00320"></a>00320 <span class="comment">// Do the initial setup</span>
<a name="l00321"></a>00321 <span class="keywordflow">if</span>( getenv(<span class="stringliteral">"KMAIL_DEBUG_COMPOSER_CRYPTO"</span>) != 0 ) {
<a name="l00322"></a>00322 QCString cE = getenv(<span class="stringliteral">"KMAIL_DEBUG_COMPOSER_CRYPTO"</span>);
<a name="l00323"></a>00323 mDebugComposerCrypto = cE == <span class="stringliteral">"1"</span> || cE.upper() == <span class="stringliteral">"ON"</span> || cE.upper() == <span class="stringliteral">"TRUE"</span>;
<a name="l00324"></a>00324 kdDebug(5006) << <span class="stringliteral">"KMAIL_DEBUG_COMPOSER_CRYPTO = TRUE"</span> << endl;
<a name="l00325"></a>00325 } <span class="keywordflow">else</span> {
<a name="l00326"></a>00326 mDebugComposerCrypto = <span class="keyword">false</span>;
<a name="l00327"></a>00327 kdDebug(5006) << <span class="stringliteral">"KMAIL_DEBUG_COMPOSER_CRYPTO = FALSE"</span> << endl;
<a name="l00328"></a>00328 }
<a name="l00329"></a>00329
<a name="l00330"></a>00330 mHoldJobs = <span class="keyword">false</span>;
<a name="l00331"></a>00331 mRc = <span class="keyword">true</span>;
<a name="l00332"></a>00332
<a name="l00333"></a>00333 mDisableCrypto = disableCrypto;
<a name="l00334"></a>00334
<a name="l00335"></a>00335 <span class="comment">// 1: Read everything from KMComposeWin and set all</span>
<a name="l00336"></a>00336 <span class="comment">// trivial parts of the message</span>
<a name="l00337"></a>00337 readFromComposeWin();
<a name="l00338"></a>00338
<a name="l00339"></a>00339 <span class="comment">// From now on, we're not supposed to read from the composer win</span>
<a name="l00340"></a>00340 <span class="comment">// TODO: Make it so ;-)</span>
<a name="l00341"></a>00341 <span class="comment">// 1.5: Replace all body parts with their chiasmus-encrypted equivalent</span>
<a name="l00342"></a>00342 mJobs.push_back( <span class="keyword">new</span> ChiasmusBodyPartEncryptJob( <span class="keyword">this</span> ) );
<a name="l00343"></a>00343
<a name="l00344"></a>00344 <span class="comment">// 2: Set encryption/signing options and resolve keys</span>
<a name="l00345"></a>00345 mJobs.push_back( <span class="keyword">new</span> AdjustCryptFlagsJob( <span class="keyword">this</span> ) );
<a name="l00346"></a>00346
<a name="l00347"></a>00347 <span class="comment">// 3: Build the message (makes the crypto jobs also)</span>
<a name="l00348"></a>00348 mJobs.push_back( <span class="keyword">new</span> ComposeMessageJob( <span class="keyword">this</span> ) );
<a name="l00349"></a>00349
<a name="l00350"></a>00350 <span class="comment">// Finally: Run the jobs</span>
<a name="l00351"></a>00351 doNextJob();
<a name="l00352"></a>00352 }
<a name="l00353"></a>00353
<a name="l00354"></a>00354 <span class="keywordtype">void</span> MessageComposer::doNextJob()
<a name="l00355"></a>00355 {
<a name="l00356"></a>00356 <span class="keyword">delete</span> mCurrentJob; mCurrentJob = 0;
<a name="l00357"></a>00357
<a name="l00358"></a>00358 <span class="keywordflow">if</span>( mJobs.isEmpty() ) {
<a name="l00359"></a>00359 <span class="comment">// No more jobs. Signal that we're done</span>
<a name="l00360"></a>00360 emitDone( mRc );
<a name="l00361"></a>00361 <span class="keywordflow">return</span>;
<a name="l00362"></a>00362 }
<a name="l00363"></a>00363
<a name="l00364"></a>00364 <span class="keywordflow">if</span>( !mRc ) {
<a name="l00365"></a>00365 <span class="comment">// Something has gone wrong - stop the process and bail out</span>
<a name="l00366"></a>00366 <span class="keywordflow">while</span>( !mJobs.isEmpty() ) {
<a name="l00367"></a>00367 <span class="keyword">delete</span> mJobs.front();
<a name="l00368"></a>00368 mJobs.pop_front();
<a name="l00369"></a>00369 }
<a name="l00370"></a>00370 emitDone( <span class="keyword">false</span> );
<a name="l00371"></a>00371 <span class="keywordflow">return</span>;
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373
<a name="l00374"></a>00374 <span class="comment">// We have more jobs to do, but allow others to come first</span>
<a name="l00375"></a>00375 QTimer::singleShot( 0, <span class="keyword">this</span>, SLOT( slotDoNextJob() ) );
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377
<a name="l00378"></a>00378 <span class="keywordtype">void</span> MessageComposer::emitDone( <span class="keywordtype">bool</span> b )
<a name="l00379"></a>00379 {
<a name="l00380"></a>00380 <span class="comment">// Save memory - before sending the mail</span>
<a name="l00381"></a>00381 mEncodedBody = QByteArray();
<a name="l00382"></a>00382 <span class="keyword">delete</span> mNewBodyPart; mNewBodyPart = 0;
<a name="l00383"></a>00383 mOldBodyPart.clear();
<a name="l00384"></a>00384 emit done( b );
<a name="l00385"></a>00385 }
<a name="l00386"></a>00386
<a name="l00387"></a>00387 <span class="keywordtype">void</span> MessageComposer::slotDoNextJob()
<a name="l00388"></a>00388 {
<a name="l00389"></a>00389 assert( !mCurrentJob );
<a name="l00390"></a>00390 <span class="keywordflow">if</span>( mHoldJobs )
<a name="l00391"></a>00391 <span class="comment">// Always make it run from now. If more than one job should be held,</span>
<a name="l00392"></a>00392 <span class="comment">// The individual jobs must do this.</span>
<a name="l00393"></a>00393 mHoldJobs = <span class="keyword">false</span>;
<a name="l00394"></a>00394 <span class="keywordflow">else</span> {
<a name="l00395"></a>00395 assert( !mJobs.empty() );
<a name="l00396"></a>00396 <span class="comment">// Get the next job</span>
<a name="l00397"></a>00397 mCurrentJob = mJobs.front();
<a name="l00398"></a>00398 assert( mCurrentJob );
<a name="l00399"></a>00399 mJobs.pop_front();
<a name="l00400"></a>00400
<a name="l00401"></a>00401 <span class="comment">// Execute it</span>
<a name="l00402"></a>00402 mCurrentJob->execute();
<a name="l00403"></a>00403 }
<a name="l00404"></a>00404
<a name="l00405"></a>00405 <span class="comment">// Finally run the next job if necessary</span>
<a name="l00406"></a>00406 <span class="keywordflow">if</span>( !mHoldJobs )
<a name="l00407"></a>00407 doNextJob();
<a name="l00408"></a>00408 }
<a name="l00409"></a>00409
<a name="l00410"></a>00410 <span class="keywordtype">void</span> MessageComposer::readFromComposeWin()
<a name="l00411"></a>00411 {
<a name="l00412"></a>00412 <span class="comment">// Copy necessary attributes over</span>
<a name="l00413"></a>00413 mDisableBreaking = <span class="keyword">false</span>;
<a name="l00414"></a>00414
<a name="l00415"></a>00415 mSignBody = mComposeWin->mSignAction->isChecked();
<a name="l00416"></a>00416 mSigningRequested = mSignBody; <span class="comment">// for now; will be adjusted depending on attachments</span>
<a name="l00417"></a>00417 mEncryptBody = mComposeWin->mEncryptAction->isChecked();
<a name="l00418"></a>00418 mEncryptionRequested = mEncryptBody; <span class="comment">// for now; will be adjusted depending on attachments</span>
<a name="l00419"></a>00419
<a name="l00420"></a>00420 mAutoCharset = mComposeWin->mAutoCharset;
<a name="l00421"></a>00421 mCharset = mComposeWin->mCharset;
<a name="l00422"></a>00422 mReferenceMessage = mComposeWin->mMsg;
<a name="l00423"></a>00423 <span class="comment">// if the user made any modifications to the message then the Content-Type</span>
<a name="l00424"></a>00424 <span class="comment">// of the message is no longer reliable (e. g. if he editted a draft/resent a</span>
<a name="l00425"></a>00425 <span class="comment">// message and then removed all attachments or changed from PGP/MIME signed</span>
<a name="l00426"></a>00426 <span class="comment">// to clearsigned);</span>
<a name="l00427"></a>00427 <span class="comment">// even if the user didn't make any modifications to the message the</span>
<a name="l00428"></a>00428 <span class="comment">// Content-Type of the message might be wrong, e.g. when inline-forwarding</span>
<a name="l00429"></a>00429 <span class="comment">// an mp/alt message then the Content-Type is set to mp/alt although it should</span>
<a name="l00430"></a>00430 <span class="comment">// be text/plain (cf. bug 127526);</span>
<a name="l00431"></a>00431 <span class="comment">// OTOH we must not reset the Content-Type of inline invitations;</span>
<a name="l00432"></a>00432 <span class="comment">// therefore we reset the Content-Type to text/plain whenever the current</span>
<a name="l00433"></a>00433 <span class="comment">// Content-Type is multipart/*.</span>
<a name="l00434"></a>00434 <span class="keywordflow">if</span> ( mReferenceMessage->type() == DwMime::kTypeMultipart )
<a name="l00435"></a>00435 mReferenceMessage->setHeaderField( <span class="stringliteral">"Content-Type"</span>, <span class="stringliteral">"text/plain"</span> );
<a name="l00436"></a>00436 mUseOpportunisticEncryption = GlobalSettings::self()->pgpAutoEncrypt();
<a name="l00437"></a>00437 mAllowedCryptoMessageFormats = mComposeWin->cryptoMessageFormat();
<a name="l00438"></a>00438
<a name="l00439"></a>00439 <span class="keywordflow">if</span>( mAutoCharset ) {
<a name="l00440"></a>00440 QCString charset = KMMsgBase::autoDetectCharset( mCharset, <a class="code" href="classKMMessage.html#41e2c0836f490db2edf4983899a07591" title="Get a list of preferred message charsets.">KMMessage::preferredCharsets</a>(), mComposeWin->mEditor->text() );
<a name="l00441"></a>00441 <span class="keywordflow">if</span>( charset.isEmpty() )
<a name="l00442"></a>00442 {
<a name="l00443"></a>00443 KMessageBox::sorry( mComposeWin,
<a name="l00444"></a>00444 i18n( <span class="stringliteral">"No suitable encoding could be found for "</span>
<a name="l00445"></a>00445 <span class="stringliteral">"your message.\nPlease set an encoding "</span>
<a name="l00446"></a>00446 <span class="stringliteral">"using the 'Options' menu."</span> ) );
<a name="l00447"></a>00447 mRc = <span class="keyword">false</span>;
<a name="l00448"></a>00448 <span class="keywordflow">return</span>;
<a name="l00449"></a>00449 }
<a name="l00450"></a>00450 mCharset = charset;
<a name="l00451"></a>00451 <span class="comment">// Also apply this to the composer window</span>
<a name="l00452"></a>00452 mComposeWin->mCharset = charset;
<a name="l00453"></a>00453 }
<a name="l00454"></a>00454 mReferenceMessage->setCharset(mCharset);
<a name="l00455"></a>00455
<a name="l00456"></a>00456 mReferenceMessage->setTo(mComposeWin->to());
<a name="l00457"></a>00457 mReferenceMessage->setFrom(mComposeWin->from());
<a name="l00458"></a>00458 mReferenceMessage->setCc(mComposeWin->cc());
<a name="l00459"></a>00459 mReferenceMessage->setSubject(mComposeWin->subject());
<a name="l00460"></a>00460 mReferenceMessage->setReplyTo(mComposeWin->replyTo());
<a name="l00461"></a>00461 mReferenceMessage->setBcc(mComposeWin->bcc());
<a name="l00462"></a>00462
<a name="l00463"></a>00463 <span class="keyword">const</span> KPIM::Identity & <span class="keywordtype">id</span> = mComposeWin->identity();
<a name="l00464"></a>00464
<a name="l00465"></a>00465 <a class="code" href="classKMFolder.html" title="Mail folder.">KMFolder</a> *f = mComposeWin->mFcc->getFolder();
<a name="l00466"></a>00466 assert( f != 0 );
<a name="l00467"></a>00467 <span class="keywordflow">if</span> ( f-><a class="code" href="classKMFolder.html#bab3b6b7c2758c19aa04c2bf72716b27" title="Returns a string that can be used to identify this folder.">idString</a>() == <span class="keywordtype">id</span>.fcc() )
<a name="l00468"></a>00468 mReferenceMessage->removeHeaderField(<span class="stringliteral">"X-KMail-Fcc"</span>);
<a name="l00469"></a>00469 <span class="keywordflow">else</span>
<a name="l00470"></a>00470 mReferenceMessage->setFcc( f-><a class="code" href="classKMFolder.html#bab3b6b7c2758c19aa04c2bf72716b27" title="Returns a string that can be used to identify this folder.">idString</a>() );
<a name="l00471"></a>00471
<a name="l00472"></a>00472 <span class="comment">// set the correct drafts folder</span>
<a name="l00473"></a>00473 mReferenceMessage->setDrafts( <span class="keywordtype">id</span>.drafts() );
<a name="l00474"></a>00474
<a name="l00475"></a>00475 <span class="keywordflow">if</span> (<span class="keywordtype">id</span>.isDefault())
<a name="l00476"></a>00476 mReferenceMessage->removeHeaderField(<span class="stringliteral">"X-KMail-Identity"</span>);
<a name="l00477"></a>00477 <span class="keywordflow">else</span> mReferenceMessage->setHeaderField(<span class="stringliteral">"X-KMail-Identity"</span>, QString::number( <span class="keywordtype">id</span>.uoid() ));
<a name="l00478"></a>00478
<a name="l00479"></a>00479 QString replyAddr;
<a name="l00480"></a>00480 <span class="keywordflow">if</span> (!mComposeWin->replyTo().isEmpty()) replyAddr = mComposeWin->replyTo();
<a name="l00481"></a>00481 <span class="keywordflow">else</span> replyAddr = mComposeWin->from();
<a name="l00482"></a>00482
<a name="l00483"></a>00483 <span class="keywordflow">if</span> (mComposeWin->mRequestMDNAction->isChecked())
<a name="l00484"></a>00484 mReferenceMessage->setHeaderField(<span class="stringliteral">"Disposition-Notification-To"</span>, replyAddr);
<a name="l00485"></a>00485 <span class="keywordflow">else</span>
<a name="l00486"></a>00486 mReferenceMessage->removeHeaderField(<span class="stringliteral">"Disposition-Notification-To"</span>);
<a name="l00487"></a>00487
<a name="l00488"></a>00488 <span class="keywordflow">if</span> (mComposeWin->mUrgentAction->isChecked()) {
<a name="l00489"></a>00489 mReferenceMessage->setHeaderField(<span class="stringliteral">"X-PRIORITY"</span>, <span class="stringliteral">"2 (High)"</span>);
<a name="l00490"></a>00490 mReferenceMessage->setHeaderField(<span class="stringliteral">"Priority"</span>, <span class="stringliteral">"urgent"</span>);
<a name="l00491"></a>00491 } <span class="keywordflow">else</span> {
<a name="l00492"></a>00492 mReferenceMessage->removeHeaderField(<span class="stringliteral">"X-PRIORITY"</span>);
<a name="l00493"></a>00493 mReferenceMessage->removeHeaderField(<span class="stringliteral">"Priority"</span>);
<a name="l00494"></a>00494 }
<a name="l00495"></a>00495
<a name="l00496"></a>00496 <span class="keywordtype">int</span> num = GlobalSettings::self()->custHeaderCount();
<a name="l00497"></a>00497 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> ix=0; ix<num; ix++) {
<a name="l00498"></a>00498 CustomMimeHeader customMimeHeader( QString::number(ix) );
<a name="l00499"></a>00499 customMimeHeader.readConfig();
<a name="l00500"></a>00500 mReferenceMessage->setHeaderField(
<a name="l00501"></a>00501 KMMsgBase::toUsAscii( customMimeHeader.custHeaderName() ),
<a name="l00502"></a>00502 customMimeHeader.custHeaderValue() );
<a name="l00503"></a>00503 }
<a name="l00504"></a>00504
<a name="l00505"></a>00505
<a name="l00506"></a>00506 <span class="comment">// we have to remember the Bcc because it might have been overwritten</span>
<a name="l00507"></a>00507 <span class="comment">// by a custom header (therefore we can't use bcc() later) and because</span>
<a name="l00508"></a>00508 <span class="comment">// mimelib removes addresses without domain part (therefore we can't use</span>
<a name="l00509"></a>00509 <span class="comment">// mReferenceMessage->bcc() later and also not now. So get the Bcc from</span>
<a name="l00510"></a>00510 <span class="comment">// the composer window.)</span>
<a name="l00511"></a>00511 mBcc = mComposeWin->bcc();
<a name="l00512"></a>00512 mTo = KPIM::splitEmailAddrList( mComposeWin->to().stripWhiteSpace() );
<a name="l00513"></a>00513 mCc = KPIM::splitEmailAddrList( mComposeWin->cc().stripWhiteSpace() );
<a name="l00514"></a>00514 mBccList = KPIM::splitEmailAddrList( mBcc.stripWhiteSpace() );
<a name="l00515"></a>00515
<a name="l00516"></a>00516 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i < mComposeWin->mAtmList.count() ; ++i )
<a name="l00517"></a>00517 mAttachments.push_back( Attachment( mComposeWin->mAtmList.at(i),
<a name="l00518"></a>00518 mComposeWin->signFlagOfAttachment( i ),
<a name="l00519"></a>00519 mComposeWin->encryptFlagOfAttachment( i ) ) );
<a name="l00520"></a>00520
<a name="l00521"></a>00521 mEncryptWithChiasmus = mComposeWin->mEncryptWithChiasmus;
<a name="l00522"></a>00522
<a name="l00523"></a>00523 mIsRichText = mComposeWin->mEditor->textFormat() == Qt::RichText;
<a name="l00524"></a>00524 mIdentityUid = mComposeWin->identityUid();
<a name="l00525"></a>00525 mText = breakLinesAndApplyCodec();
<a name="l00526"></a>00526 assert( mText.isEmpty() || mText[mText.size()-1] == <span class="charliteral">'\n'</span> );
<a name="l00527"></a>00527 <span class="comment">// Hopefully we can get rid of this eventually, it's needed to be able</span>
<a name="l00528"></a>00528 <span class="comment">// to break the plain/text version of a multipart/alternative (html) mail</span>
<a name="l00529"></a>00529 <span class="comment">// according to the line breaks of the richtext version.</span>
<a name="l00530"></a>00530 mLineBreakColumn = mComposeWin->mEditor->lineBreakColumn();
<a name="l00531"></a>00531 }
<a name="l00532"></a>00532
<a name="l00533"></a>00533 <span class="keyword">static</span> QCString escape_quoted_string( <span class="keyword">const</span> QCString & str ) {
<a name="l00534"></a>00534 QCString result;
<a name="l00535"></a>00535 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> str_len = str.length();
<a name="l00536"></a>00536 result.resize( 2*str_len + 1 );
<a name="l00537"></a>00537 <span class="keywordtype">char</span> * d = result.data();
<a name="l00538"></a>00538 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i < str_len ; ++i )
<a name="l00539"></a>00539 <span class="keywordflow">switch</span> ( <span class="keyword">const</span> <span class="keywordtype">char</span> ch = str[i] ) {
<a name="l00540"></a>00540 <span class="keywordflow">case</span> <span class="charliteral">'\\'</span>:
<a name="l00541"></a>00541 <span class="keywordflow">case</span> <span class="charliteral">'"'</span>:
<a name="l00542"></a>00542 *d++ = <span class="charliteral">'\\'</span>;
<a name="l00543"></a>00543 <span class="keywordflow">default</span>: <span class="comment">// fall through:</span>
<a name="l00544"></a>00544 *d++ = ch;
<a name="l00545"></a>00545 }
<a name="l00546"></a>00546 result.truncate( d - result.begin() );
<a name="l00547"></a>00547 <span class="keywordflow">return</span> result;
<a name="l00548"></a>00548 }
<a name="l00549"></a>00549
<a name="l00550"></a>00550 <span class="keywordtype">bool</span> MessageComposer::encryptWithChiasmus( <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * chiasmus,
<a name="l00551"></a>00551 <span class="keyword">const</span> QByteArray& body,
<a name="l00552"></a>00552 QByteArray& resultData )
<a name="l00553"></a>00553 {
<a name="l00554"></a>00554 std::auto_ptr<Kleo::SpecialJob> job( chiasmus->specialJob( <span class="stringliteral">"x-encrypt"</span>, QMap<QString,QVariant>() ) );
<a name="l00555"></a>00555 <span class="keywordflow">if</span> ( !job.get() ) {
<a name="l00556"></a>00556 <span class="keyword">const</span> QString msg = i18n( <span class="stringliteral">"Chiasmus backend does not offer the "</span>
<a name="l00557"></a>00557 <span class="stringliteral">"\"x-encrypt\" function. Please report this bug."</span> );
<a name="l00558"></a>00558 KMessageBox::error( mComposeWin, msg, i18n( <span class="stringliteral">"Chiasmus Backend Error"</span> ) );
<a name="l00559"></a>00559 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00560"></a>00560 }
<a name="l00561"></a>00561 <span class="keywordflow">if</span> ( !job->setProperty( <span class="stringliteral">"key"</span>, GlobalSettings::chiasmusKey() ) ||
<a name="l00562"></a>00562 !job->setProperty( <span class="stringliteral">"options"</span>, GlobalSettings::chiasmusOptions() ) ||
<a name="l00563"></a>00563 !job->setProperty( <span class="stringliteral">"input"</span>, body ) ) {
<a name="l00564"></a>00564 <span class="keyword">const</span> QString msg = i18n( <span class="stringliteral">"The \"x-encrypt\" function does not accept "</span>
<a name="l00565"></a>00565 <span class="stringliteral">"the expected parameters. Please report this bug."</span> );
<a name="l00566"></a>00566 KMessageBox::error( mComposeWin, msg, i18n( <span class="stringliteral">"Chiasmus Backend Error"</span> ) );
<a name="l00567"></a>00567 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00568"></a>00568 }
<a name="l00569"></a>00569 <span class="keyword">const</span> GpgME::Error err = job->exec();
<a name="l00570"></a>00570 <span class="keywordflow">if</span> ( err.isCanceled() || err ) {
<a name="l00571"></a>00571 <span class="keywordflow">if</span> ( err )
<a name="l00572"></a>00572 job->showErrorDialog( mComposeWin, i18n( <span class="stringliteral">"Chiasmus Encryption Error"</span> ) );
<a name="l00573"></a>00573 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00574"></a>00574 }
<a name="l00575"></a>00575 <span class="keyword">const</span> QVariant result = job->property( <span class="stringliteral">"result"</span> );
<a name="l00576"></a>00576 <span class="keywordflow">if</span> ( result.type() != QVariant::ByteArray ) {
<a name="l00577"></a>00577 <span class="keyword">const</span> QString msg = i18n( <span class="stringliteral">"Unexpected return value from Chiasmus backend: "</span>
<a name="l00578"></a>00578 <span class="stringliteral">"The \"x-encrypt\" function did not return a "</span>
<a name="l00579"></a>00579 <span class="stringliteral">"byte array. Please report this bug."</span> );
<a name="l00580"></a>00580 KMessageBox::error( mComposeWin, msg, i18n( <span class="stringliteral">"Chiasmus Backend Error"</span> ) );
<a name="l00581"></a>00581 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00582"></a>00582 }
<a name="l00583"></a>00583 resultData = result.toByteArray();
<a name="l00584"></a>00584 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00585"></a>00585 }
<a name="l00586"></a>00586
<a name="l00587"></a>00587 <span class="keywordtype">void</span> MessageComposer::chiasmusEncryptAllAttachments() {
<a name="l00588"></a>00588 <span class="keywordflow">if</span> ( !mEncryptWithChiasmus )
<a name="l00589"></a>00589 <span class="keywordflow">return</span>;
<a name="l00590"></a>00590 assert( !GlobalSettings::chiasmusKey().isEmpty() ); <span class="comment">// kmcomposewin code should have made sure</span>
<a name="l00591"></a>00591 <span class="keywordflow">if</span> ( mAttachments.empty() )
<a name="l00592"></a>00592 <span class="keywordflow">return</span>;
<a name="l00593"></a>00593 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * chiasmus
<a name="l00594"></a>00594 = Kleo::CryptoBackendFactory::instance()->protocol( <span class="stringliteral">"Chiasmus"</span> );
<a name="l00595"></a>00595 assert( chiasmus ); <span class="comment">// kmcomposewin code should have made sure</span>
<a name="l00596"></a>00596
<a name="l00597"></a>00597
<a name="l00598"></a>00598 <span class="keywordflow">for</span> ( QValueVector<Attachment>::iterator it = mAttachments.begin(), end = mAttachments.end() ; it != end ; ++it ) {
<a name="l00599"></a>00599 KMMessagePart * part = it->part;
<a name="l00600"></a>00600 <span class="keyword">const</span> QString filename = part->fileName();
<a name="l00601"></a>00601 <span class="keywordflow">if</span> ( filename.endsWith( <span class="stringliteral">".xia"</span>, <span class="keyword">false</span> ) )
<a name="l00602"></a>00602 <span class="keywordflow">continue</span>; <span class="comment">// already encrypted</span>
<a name="l00603"></a>00603 <span class="keyword">const</span> QByteArray body = part->bodyDecodedBinary();
<a name="l00604"></a>00604 QByteArray resultData;
<a name="l00605"></a>00605 <span class="keywordflow">if</span> ( !encryptWithChiasmus( chiasmus, body, resultData ) ) {
<a name="l00606"></a>00606 mRc = <span class="keyword">false</span>;
<a name="l00607"></a>00607 <span class="keywordflow">return</span>;
<a name="l00608"></a>00608 }
<a name="l00609"></a>00609 <span class="comment">// everything ok, so let's fill in the part again:</span>
<a name="l00610"></a>00610 QValueList<int> dummy;
<a name="l00611"></a>00611 part->setBodyAndGuessCte( resultData, dummy );
<a name="l00612"></a>00612 part->setTypeStr( <span class="stringliteral">"application"</span> );
<a name="l00613"></a>00613 part->setSubtypeStr( <span class="stringliteral">"vnd.de.bund.bsi.chiasmus"</span> );
<a name="l00614"></a>00614 part->setName( filename + <span class="stringliteral">".xia"</span> );
<a name="l00615"></a>00615 <span class="comment">// this is taken from kmmsgpartdlg.cpp:</span>
<a name="l00616"></a>00616 QCString encoding = KMMsgBase::autoDetectCharset( part->charset(), <a class="code" href="classKMMessage.html#41e2c0836f490db2edf4983899a07591" title="Get a list of preferred message charsets.">KMMessage::preferredCharsets</a>(), filename );
<a name="l00617"></a>00617 <span class="keywordflow">if</span> ( encoding.isEmpty() )
<a name="l00618"></a>00618 encoding = <span class="stringliteral">"utf-8"</span>;
<a name="l00619"></a>00619 <span class="keyword">const</span> QCString enc_name = KMMsgBase::encodeRFC2231String( filename + <span class="stringliteral">".xia"</span>, encoding );
<a name="l00620"></a>00620 <span class="keyword">const</span> QCString cDisp = <span class="stringliteral">"attachment;\n\tfilename"</span>
<a name="l00621"></a>00621 + ( QString( enc_name ) != filename + <span class="stringliteral">".xia"</span>
<a name="l00622"></a>00622 ? <span class="stringliteral">"*="</span> + enc_name
<a name="l00623"></a>00623 : <span class="stringliteral">"=\""</span> + escape_quoted_string( enc_name ) + <span class="charliteral">'\"'</span> );
<a name="l00624"></a>00624 part->setContentDisposition( cDisp );
<a name="l00625"></a>00625 }
<a name="l00626"></a>00626 }
<a name="l00627"></a>00627
<a name="l00628"></a>00628 <span class="keywordtype">void</span> MessageComposer::adjustCryptFlags()
<a name="l00629"></a>00629 {
<a name="l00630"></a>00630 <span class="keywordflow">if</span> ( !mDisableCrypto &&
<a name="l00631"></a>00631 mAllowedCryptoMessageFormats & Kleo::InlineOpenPGPFormat &&
<a name="l00632"></a>00632 !mAttachments.empty() &&
<a name="l00633"></a>00633 ( mSigningRequested || mEncryptionRequested ) )
<a name="l00634"></a>00634 {
<a name="l00635"></a>00635 <span class="keywordtype">int</span> ret;
<a name="l00636"></a>00636 <span class="keywordflow">if</span> ( mAllowedCryptoMessageFormats == Kleo::InlineOpenPGPFormat ) {
<a name="l00637"></a>00637 ret = KMessageBox::warningYesNoCancel( mComposeWin,
<a name="l00638"></a>00638 i18n(<span class="stringliteral">"The inline OpenPGP crypto message format "</span>
<a name="l00639"></a>00639 <span class="stringliteral">"does not support encryption or signing "</span>
<a name="l00640"></a>00640 <span class="stringliteral">"of attachments.\n"</span>
<a name="l00641"></a>00641 <span class="stringliteral">"Really use deprecated inline OpenPGP?"</span>),
<a name="l00642"></a>00642 i18n(<span class="stringliteral">"Insecure Message Format"</span>),
<a name="l00643"></a>00643 i18n(<span class="stringliteral">"Use Inline OpenPGP"</span>),
<a name="l00644"></a>00644 i18n(<span class="stringliteral">"Use OpenPGP/MIME"</span>) );
<a name="l00645"></a>00645 }
<a name="l00646"></a>00646 <span class="keywordflow">else</span> {
<a name="l00647"></a>00647 <span class="comment">// if other crypto message formats are allowed then simply don't use</span>
<a name="l00648"></a>00648 <span class="comment">// inline OpenPGP</span>
<a name="l00649"></a>00649 ret = KMessageBox::No;
<a name="l00650"></a>00650 }
<a name="l00651"></a>00651
<a name="l00652"></a>00652 <span class="keywordflow">if</span> ( ret == KMessageBox::Cancel ) {
<a name="l00653"></a>00653 mRc = <span class="keyword">false</span>;
<a name="l00654"></a>00654 <span class="keywordflow">return</span>;
<a name="l00655"></a>00655 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( ret == KMessageBox::No ) {
<a name="l00656"></a>00656 mAllowedCryptoMessageFormats &= ~Kleo::InlineOpenPGPFormat;
<a name="l00657"></a>00657 mAllowedCryptoMessageFormats |= Kleo::OpenPGPMIMEFormat;
<a name="l00658"></a>00658 <span class="keywordflow">if</span> ( mSigningRequested ) {
<a name="l00659"></a>00659 <span class="comment">// The composer window disabled signing on the attachments, re-enable it</span>
<a name="l00660"></a>00660 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> idx = 0 ; idx < mAttachments.size() ; ++idx )
<a name="l00661"></a>00661 mAttachments[idx].sign = <span class="keyword">true</span>;
<a name="l00662"></a>00662 }
<a name="l00663"></a>00663 <span class="keywordflow">if</span> ( mEncryptionRequested ) {
<a name="l00664"></a>00664 <span class="comment">// The composer window disabled encrypting on the attachments, re-enable it</span>
<a name="l00665"></a>00665 <span class="comment">// We assume this is what the user wants - after all he chose OpenPGP/MIME for this.</span>
<a name="l00666"></a>00666 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> idx = 0 ; idx < mAttachments.size() ; ++idx )
<a name="l00667"></a>00667 mAttachments[idx].encrypt = <span class="keyword">true</span>;
<a name="l00668"></a>00668 }
<a name="l00669"></a>00669 }
<a name="l00670"></a>00670 }
<a name="l00671"></a>00671
<a name="l00672"></a>00672 mKeyResolver =
<a name="l00673"></a>00673 <span class="keyword">new</span> <a class="code" href="classKleo_1_1KeyResolver.html" title="A class to resolve signing/encryption keys w.r.t.">Kleo::KeyResolver</a>( encryptToSelf(), showKeyApprovalDialog(),
<a name="l00674"></a>00674 mUseOpportunisticEncryption, mAllowedCryptoMessageFormats,
<a name="l00675"></a>00675 encryptKeyNearExpiryWarningThresholdInDays(),
<a name="l00676"></a>00676 signingKeyNearExpiryWarningThresholdInDays(),
<a name="l00677"></a>00677 encryptRootCertNearExpiryWarningThresholdInDays(),
<a name="l00678"></a>00678 signingRootCertNearExpiryWarningThresholdInDays(),
<a name="l00679"></a>00679 encryptChainCertNearExpiryWarningThresholdInDays(),
<a name="l00680"></a>00680 signingChainCertNearExpiryWarningThresholdInDays() );
<a name="l00681"></a>00681
<a name="l00682"></a>00682 <span class="keywordflow">if</span> ( !mDisableCrypto ) {
<a name="l00683"></a>00683 <span class="keyword">const</span> KPIM::Identity & <span class="keywordtype">id</span> =
<a name="l00684"></a>00684 kmkernel->identityManager()->identityForUoidOrDefault( mIdentityUid );
<a name="l00685"></a>00685
<a name="l00686"></a>00686 QStringList encryptToSelfKeys;
<a name="l00687"></a>00687 <span class="keywordflow">if</span> ( !<span class="keywordtype">id</span>.pgpEncryptionKey().isEmpty() )
<a name="l00688"></a>00688 encryptToSelfKeys.push_back( <span class="keywordtype">id</span>.pgpEncryptionKey() );
<a name="l00689"></a>00689 <span class="keywordflow">if</span> ( !<span class="keywordtype">id</span>.smimeEncryptionKey().isEmpty() )
<a name="l00690"></a>00690 encryptToSelfKeys.push_back( <span class="keywordtype">id</span>.smimeEncryptionKey() );
<a name="l00691"></a>00691 <span class="keywordflow">if</span> ( mKeyResolver->setEncryptToSelfKeys( encryptToSelfKeys ) != Kpgp::Ok ) {
<a name="l00692"></a>00692 mRc = <span class="keyword">false</span>;
<a name="l00693"></a>00693 <span class="keywordflow">return</span>;
<a name="l00694"></a>00694 }
<a name="l00695"></a>00695
<a name="l00696"></a>00696 QStringList signKeys;
<a name="l00697"></a>00697 <span class="keywordflow">if</span> ( !<span class="keywordtype">id</span>.pgpSigningKey().isEmpty() )
<a name="l00698"></a>00698 signKeys.push_back( mPGPSigningKey = <span class="keywordtype">id</span>.pgpSigningKey() );
<a name="l00699"></a>00699 <span class="keywordflow">if</span> ( !<span class="keywordtype">id</span>.smimeSigningKey().isEmpty() )
<a name="l00700"></a>00700 signKeys.push_back( mSMIMESigningKey = <span class="keywordtype">id</span>.smimeSigningKey() );
<a name="l00701"></a>00701 <span class="keywordflow">if</span> ( mKeyResolver->setSigningKeys( signKeys ) != Kpgp::Ok ) {
<a name="l00702"></a>00702 mRc = <span class="keyword">false</span>;
<a name="l00703"></a>00703 <span class="keywordflow">return</span>;
<a name="l00704"></a>00704 }
<a name="l00705"></a>00705 }
<a name="l00706"></a>00706
<a name="l00707"></a>00707 mKeyResolver->setPrimaryRecipients( mTo + mCc );
<a name="l00708"></a>00708 mKeyResolver->setSecondaryRecipients( mBccList );
<a name="l00709"></a>00709
<a name="l00710"></a>00710 <span class="comment">// check settings of composer buttons *and* attachment check boxes</span>
<a name="l00711"></a>00711 <span class="keywordtype">bool</span> doSignCompletely = mSigningRequested;
<a name="l00712"></a>00712 <span class="keywordtype">bool</span> doEncryptCompletely = mEncryptionRequested;
<a name="l00713"></a>00713 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> idx = 0 ; idx < mAttachments.size() ; ++idx ) {
<a name="l00714"></a>00714 <span class="keywordflow">if</span> ( mAttachments[idx].encrypt )
<a name="l00715"></a>00715 mEncryptionRequested = <span class="keyword">true</span>;
<a name="l00716"></a>00716 <span class="keywordflow">else</span>
<a name="l00717"></a>00717 doEncryptCompletely = <span class="keyword">false</span>;
<a name="l00718"></a>00718 <span class="keywordflow">if</span> ( mAttachments[idx].sign )
<a name="l00719"></a>00719 mSigningRequested = <span class="keyword">true</span>;
<a name="l00720"></a>00720 <span class="keywordflow">else</span>
<a name="l00721"></a>00721 doSignCompletely = <span class="keyword">false</span>;
<a name="l00722"></a>00722 }
<a name="l00723"></a>00723
<a name="l00724"></a>00724 mDoSign = !mDisableCrypto && determineWhetherToSign( doSignCompletely );
<a name="l00725"></a>00725
<a name="l00726"></a>00726 <span class="keywordflow">if</span> ( !mRc )
<a name="l00727"></a>00727 <span class="keywordflow">return</span>;
<a name="l00728"></a>00728
<a name="l00729"></a>00729 mDoEncrypt = !mDisableCrypto && determineWhetherToEncrypt( doEncryptCompletely );
<a name="l00730"></a>00730
<a name="l00731"></a>00731 <span class="keywordflow">if</span> ( !mRc )
<a name="l00732"></a>00732 <span class="keywordflow">return</span>;
<a name="l00733"></a>00733
<a name="l00734"></a>00734 <span class="comment">// resolveAllKeys needs to run even if mDisableCrypto == true, since</span>
<a name="l00735"></a>00735 <span class="comment">// we depend on it collecting all recipients into one dummy</span>
<a name="l00736"></a>00736 <span class="comment">// SplitInfo to avoid special-casing all over the place:</span>
<a name="l00737"></a>00737 <span class="keywordflow">if</span> ( mKeyResolver->resolveAllKeys( mDoSign, mDoEncrypt ) != Kpgp::Ok )
<a name="l00738"></a>00738 mRc = <span class="keyword">false</span>;
<a name="l00739"></a>00739 }
<a name="l00740"></a>00740
<a name="l00741"></a>00741 <span class="keywordtype">bool</span> MessageComposer::determineWhetherToSign( <span class="keywordtype">bool</span> doSignCompletely ) {
<a name="l00742"></a>00742 <span class="keywordtype">bool</span> sign = <span class="keyword">false</span>;
<a name="l00743"></a>00743 <span class="keywordflow">switch</span> ( mKeyResolver->checkSigningPreferences( mSigningRequested ) ) {
<a name="l00744"></a>00744 <span class="keywordflow">case</span> Kleo::DoIt:
<a name="l00745"></a>00745 <span class="keywordflow">if</span> ( !mSigningRequested ) {
<a name="l00746"></a>00746 markAllAttachmentsForSigning( <span class="keyword">true</span> );
<a name="l00747"></a>00747 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00748"></a>00748 }
<a name="l00749"></a>00749 sign = <span class="keyword">true</span>;
<a name="l00750"></a>00750 <span class="keywordflow">break</span>;
<a name="l00751"></a>00751 <span class="keywordflow">case</span> Kleo::DontDoIt:
<a name="l00752"></a>00752 sign = <span class="keyword">false</span>;
<a name="l00753"></a>00753 <span class="keywordflow">break</span>;
<a name="l00754"></a>00754 <span class="keywordflow">case</span> Kleo::AskOpportunistic:
<a name="l00755"></a>00755 assert( 0 );
<a name="l00756"></a>00756 <span class="keywordflow">case</span> Kleo::Ask:
<a name="l00757"></a>00757 {
<a name="l00758"></a>00758 <span class="comment">// the user wants to be asked or has to be asked</span>
<a name="l00759"></a>00759 <span class="keyword">const</span> <a class="code" href="classKCursorSaver.html" title="sets a cursor and makes sure it&#39;s restored on destruction Create a KCursorSaver...">KCursorSaver</a> idle( KBusyPtr::idle() );
<a name="l00760"></a>00760 <span class="keyword">const</span> QString msg = i18n(<span class="stringliteral">"Examination of the recipient's signing preferences "</span>
<a name="l00761"></a>00761 <span class="stringliteral">"yielded that you be asked whether or not to sign "</span>
<a name="l00762"></a>00762 <span class="stringliteral">"this message.\n"</span>
<a name="l00763"></a>00763 <span class="stringliteral">"Sign this message?"</span>);
<a name="l00764"></a>00764 <span class="keywordflow">switch</span> ( KMessageBox::questionYesNoCancel( mComposeWin, msg,
<a name="l00765"></a>00765 i18n(<span class="stringliteral">"Sign Message?"</span>),
<a name="l00766"></a>00766 i18n(<span class="stringliteral">"to sign"</span>,<span class="stringliteral">"&Sign"</span>),
<a name="l00767"></a>00767 i18n(<span class="stringliteral">"Do &Not Sign"</span>) ) ) {
<a name="l00768"></a>00768 <span class="keywordflow">case</span> KMessageBox::Cancel:
<a name="l00769"></a>00769 mRc = <span class="keyword">false</span>;
<a name="l00770"></a>00770 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00771"></a>00771 <span class="keywordflow">case</span> KMessageBox::Yes:
<a name="l00772"></a>00772 markAllAttachmentsForSigning( <span class="keyword">true</span> );
<a name="l00773"></a>00773 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00774"></a>00774 <span class="keywordflow">case</span> KMessageBox::No:
<a name="l00775"></a>00775 markAllAttachmentsForSigning( <span class="keyword">false</span> );
<a name="l00776"></a>00776 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00777"></a>00777 }
<a name="l00778"></a>00778 }
<a name="l00779"></a>00779 <span class="keywordflow">break</span>;
<a name="l00780"></a>00780 <span class="keywordflow">case</span> Kleo::Conflict:
<a name="l00781"></a>00781 {
<a name="l00782"></a>00782 <span class="comment">// warn the user that there are conflicting signing preferences</span>
<a name="l00783"></a>00783 <span class="keyword">const</span> <a class="code" href="classKCursorSaver.html" title="sets a cursor and makes sure it&#39;s restored on destruction Create a KCursorSaver...">KCursorSaver</a> idle( KBusyPtr::idle() );
<a name="l00784"></a>00784 <span class="keyword">const</span> QString msg = i18n(<span class="stringliteral">"There are conflicting signing preferences "</span>
<a name="l00785"></a>00785 <span class="stringliteral">"for these recipients.\n"</span>
<a name="l00786"></a>00786 <span class="stringliteral">"Sign this message?"</span>);
<a name="l00787"></a>00787 <span class="keywordflow">switch</span> ( KMessageBox::warningYesNoCancel( mComposeWin, msg,
<a name="l00788"></a>00788 i18n(<span class="stringliteral">"Sign Message?"</span>),
<a name="l00789"></a>00789 i18n(<span class="stringliteral">"to sign"</span>,<span class="stringliteral">"&Sign"</span>),
<a name="l00790"></a>00790 i18n(<span class="stringliteral">"Do &Not Sign"</span>) ) ) {
<a name="l00791"></a>00791 <span class="keywordflow">case</span> KMessageBox::Cancel:
<a name="l00792"></a>00792 mRc = <span class="keyword">false</span>;
<a name="l00793"></a>00793 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00794"></a>00794 <span class="keywordflow">case</span> KMessageBox::Yes:
<a name="l00795"></a>00795 markAllAttachmentsForSigning( <span class="keyword">true</span> );
<a name="l00796"></a>00796 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00797"></a>00797 <span class="keywordflow">case</span> KMessageBox::No:
<a name="l00798"></a>00798 markAllAttachmentsForSigning( <span class="keyword">false</span> );
<a name="l00799"></a>00799 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00800"></a>00800 }
<a name="l00801"></a>00801 }
<a name="l00802"></a>00802 <span class="keywordflow">break</span>;
<a name="l00803"></a>00803 <span class="keywordflow">case</span> Kleo::Impossible:
<a name="l00804"></a>00804 {
<a name="l00805"></a>00805 <span class="keyword">const</span> <a class="code" href="classKCursorSaver.html" title="sets a cursor and makes sure it&#39;s restored on destruction Create a KCursorSaver...">KCursorSaver</a> idle( KBusyPtr::idle() );
<a name="l00806"></a>00806 <span class="keyword">const</span> QString msg = i18n(<span class="stringliteral">"You have requested to sign this message, "</span>
<a name="l00807"></a>00807 <span class="stringliteral">"but no valid signing keys have been configured "</span>
<a name="l00808"></a>00808 <span class="stringliteral">"for this identity."</span>);
<a name="l00809"></a>00809 <span class="keywordflow">if</span> ( KMessageBox::warningContinueCancel( mComposeWin, msg,
<a name="l00810"></a>00810 i18n(<span class="stringliteral">"Send Unsigned?"</span>),
<a name="l00811"></a>00811 i18n(<span class="stringliteral">"Send &Unsigned"</span>) )
<a name="l00812"></a>00812 == KMessageBox::Cancel ) {
<a name="l00813"></a>00813 mRc = <span class="keyword">false</span>;
<a name="l00814"></a>00814 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00815"></a>00815 } <span class="keywordflow">else</span> {
<a name="l00816"></a>00816 markAllAttachmentsForSigning( <span class="keyword">false</span> );
<a name="l00817"></a>00817 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00818"></a>00818 }
<a name="l00819"></a>00819 }
<a name="l00820"></a>00820 }
<a name="l00821"></a>00821
<a name="l00822"></a>00822 <span class="keywordflow">if</span> ( !sign || !doSignCompletely ) {
<a name="l00823"></a>00823 <span class="keywordflow">if</span> ( warnSendUnsigned() ) {
<a name="l00824"></a>00824 <span class="keyword">const</span> <a class="code" href="classKCursorSaver.html" title="sets a cursor and makes sure it&#39;s restored on destruction Create a KCursorSaver...">KCursorSaver</a> idle( KBusyPtr::idle() );
<a name="l00825"></a>00825 <span class="keyword">const</span> QString msg = sign && !doSignCompletely
<a name="l00826"></a>00826 ? i18n(<span class="stringliteral">"Some parts of this message will not be signed.\n"</span>
<a name="l00827"></a>00827 <span class="stringliteral">"Sending only partially signed messages might violate site policy.\n"</span>
<a name="l00828"></a>00828 <span class="stringliteral">"Sign all parts instead?"</span>) <span class="comment">// oh, I hate this...</span>
<a name="l00829"></a>00829 : i18n(<span class="stringliteral">"This message will not be signed.\n"</span>
<a name="l00830"></a>00830 <span class="stringliteral">"Sending unsigned message might violate site policy.\n"</span>
<a name="l00831"></a>00831 <span class="stringliteral">"Sign message instead?"</span>) ; <span class="comment">// oh, I hate this...</span>
<a name="l00832"></a>00832 <span class="keyword">const</span> QString buttonText = sign && !doSignCompletely
<a name="l00833"></a>00833 ? i18n(<span class="stringliteral">"&Sign All Parts"</span>) : i18n(<span class="stringliteral">"&Sign"</span>) ;
<a name="l00834"></a>00834 <span class="keywordflow">switch</span> ( KMessageBox::warningYesNoCancel( mComposeWin, msg,
<a name="l00835"></a>00835 i18n(<span class="stringliteral">"Unsigned-Message Warning"</span>),
<a name="l00836"></a>00836 buttonText,
<a name="l00837"></a>00837 i18n(<span class="stringliteral">"Send &As Is"</span>) ) ) {
<a name="l00838"></a>00838 <span class="keywordflow">case</span> KMessageBox::Cancel:
<a name="l00839"></a>00839 mRc = <span class="keyword">false</span>;
<a name="l00840"></a>00840 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00841"></a>00841 <span class="keywordflow">case</span> KMessageBox::Yes:
<a name="l00842"></a>00842 markAllAttachmentsForSigning( <span class="keyword">true</span> );
<a name="l00843"></a>00843 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00844"></a>00844 <span class="keywordflow">case</span> KMessageBox::No:
<a name="l00845"></a>00845 <span class="keywordflow">return</span> sign || doSignCompletely;
<a name="l00846"></a>00846 }
<a name="l00847"></a>00847 }
<a name="l00848"></a>00848 }
<a name="l00849"></a>00849
<a name="l00850"></a>00850 <span class="keywordflow">return</span> sign || doSignCompletely ;
<a name="l00851"></a>00851 }
<a name="l00852"></a>00852
<a name="l00853"></a>00853 <span class="keywordtype">bool</span> MessageComposer::determineWhetherToEncrypt( <span class="keywordtype">bool</span> doEncryptCompletely ) {
<a name="l00854"></a>00854 <span class="keywordtype">bool</span> encrypt = <span class="keyword">false</span>;
<a name="l00855"></a>00855 <span class="keywordtype">bool</span> opportunistic = <span class="keyword">false</span>;
<a name="l00856"></a>00856 <span class="keywordflow">switch</span> ( mKeyResolver->checkEncryptionPreferences( mEncryptionRequested ) ) {
<a name="l00857"></a>00857 <span class="keywordflow">case</span> Kleo::DoIt:
<a name="l00858"></a>00858 <span class="keywordflow">if</span> ( !mEncryptionRequested ) {
<a name="l00859"></a>00859 markAllAttachmentsForEncryption( <span class="keyword">true</span> );
<a name="l00860"></a>00860 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00861"></a>00861 }
<a name="l00862"></a>00862 encrypt = <span class="keyword">true</span>;
<a name="l00863"></a>00863 <span class="keywordflow">break</span>;
<a name="l00864"></a>00864 <span class="keywordflow">case</span> Kleo::DontDoIt:
<a name="l00865"></a>00865 encrypt = <span class="keyword">false</span>;
<a name="l00866"></a>00866 <span class="keywordflow">break</span>;
<a name="l00867"></a>00867 <span class="keywordflow">case</span> Kleo::AskOpportunistic:
<a name="l00868"></a>00868 opportunistic = <span class="keyword">true</span>;
<a name="l00869"></a>00869 <span class="comment">// fall through...</span>
<a name="l00870"></a>00870 <span class="keywordflow">case</span> Kleo::Ask:
<a name="l00871"></a>00871 {
<a name="l00872"></a>00872 <span class="comment">// the user wants to be asked or has to be asked</span>
<a name="l00873"></a>00873 <span class="keyword">const</span> <a class="code" href="classKCursorSaver.html" title="sets a cursor and makes sure it&#39;s restored on destruction Create a KCursorSaver...">KCursorSaver</a> idle( KBusyPtr::idle() );
<a name="l00874"></a>00874 <span class="keyword">const</span> QString msg = opportunistic
<a name="l00875"></a>00875 ? i18n(<span class="stringliteral">"Valid trusted encryption keys were found for all recipients.\n"</span>
<a name="l00876"></a>00876 <span class="stringliteral">"Encrypt this message?"</span>)
<a name="l00877"></a>00877 : i18n(<span class="stringliteral">"Examination of the recipient's encryption preferences "</span>
<a name="l00878"></a>00878 <span class="stringliteral">"yielded that you be asked whether or not to encrypt "</span>
<a name="l00879"></a>00879 <span class="stringliteral">"this message.\n"</span>
<a name="l00880"></a>00880 <span class="stringliteral">"Encrypt this message?"</span>);
<a name="l00881"></a>00881 <span class="keywordflow">switch</span> ( KMessageBox::questionYesNoCancel( mComposeWin, msg,
<a name="l00882"></a>00882 i18n(<span class="stringliteral">"Encrypt Message?"</span>),
<a name="l00883"></a>00883 mDoSign
<a name="l00884"></a>00884 ? i18n(<span class="stringliteral">"Sign && &Encrypt"</span>)
<a name="l00885"></a>00885 : i18n(<span class="stringliteral">"&Encrypt"</span>),
<a name="l00886"></a>00886 mDoSign
<a name="l00887"></a>00887 ? i18n(<span class="stringliteral">"&Sign Only"</span>)
<a name="l00888"></a>00888 : i18n(<span class="stringliteral">"&Send As-Is"</span>) ) ) {
<a name="l00889"></a>00889 <span class="keywordflow">case</span> KMessageBox::Cancel:
<a name="l00890"></a>00890 mRc = <span class="keyword">false</span>;
<a name="l00891"></a>00891 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00892"></a>00892 <span class="keywordflow">case</span> KMessageBox::Yes:
<a name="l00893"></a>00893 markAllAttachmentsForEncryption( <span class="keyword">true</span> );
<a name="l00894"></a>00894 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00895"></a>00895 <span class="keywordflow">case</span> KMessageBox::No:
<a name="l00896"></a>00896 markAllAttachmentsForEncryption( <span class="keyword">false</span> );
<a name="l00897"></a>00897 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00898"></a>00898 }
<a name="l00899"></a>00899 }
<a name="l00900"></a>00900 <span class="keywordflow">break</span>;
<a name="l00901"></a>00901 <span class="keywordflow">case</span> Kleo::Conflict:
<a name="l00902"></a>00902 {
<a name="l00903"></a>00903 <span class="comment">// warn the user that there are conflicting encryption preferences</span>
<a name="l00904"></a>00904 <span class="keyword">const</span> <a class="code" href="classKCursorSaver.html" title="sets a cursor and makes sure it&#39;s restored on destruction Create a KCursorSaver...">KCursorSaver</a> idle( KBusyPtr::idle() );
<a name="l00905"></a>00905 <span class="keyword">const</span> QString msg = i18n(<span class="stringliteral">"There are conflicting encryption preferences "</span>
<a name="l00906"></a>00906 <span class="stringliteral">"for these recipients.\n"</span>
<a name="l00907"></a>00907 <span class="stringliteral">"Encrypt this message?"</span>);
<a name="l00908"></a>00908 <span class="keywordflow">switch</span> ( KMessageBox::warningYesNoCancel( mComposeWin, msg,
<a name="l00909"></a>00909 i18n(<span class="stringliteral">"Encrypt Message?"</span>),
<a name="l00910"></a>00910 i18n(<span class="stringliteral">"&Encrypt"</span>),
<a name="l00911"></a>00911 i18n(<span class="stringliteral">"Do &Not Encrypt"</span>) ) ) {
<a name="l00912"></a>00912 <span class="keywordflow">case</span> KMessageBox::Cancel:
<a name="l00913"></a>00913 mRc = <span class="keyword">false</span>;
<a name="l00914"></a>00914 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00915"></a>00915 <span class="keywordflow">case</span> KMessageBox::Yes:
<a name="l00916"></a>00916 markAllAttachmentsForEncryption( <span class="keyword">true</span> );
<a name="l00917"></a>00917 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00918"></a>00918 <span class="keywordflow">case</span> KMessageBox::No:
<a name="l00919"></a>00919 markAllAttachmentsForEncryption( <span class="keyword">false</span> );
<a name="l00920"></a>00920 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00921"></a>00921 }
<a name="l00922"></a>00922 }
<a name="l00923"></a>00923 <span class="keywordflow">break</span>;
<a name="l00924"></a>00924 <span class="keywordflow">case</span> Kleo::Impossible:
<a name="l00925"></a>00925 {
<a name="l00926"></a>00926 <span class="keyword">const</span> <a class="code" href="classKCursorSaver.html" title="sets a cursor and makes sure it&#39;s restored on destruction Create a KCursorSaver...">KCursorSaver</a> idle( KBusyPtr::idle() );
<a name="l00927"></a>00927 <span class="keyword">const</span> QString msg = i18n(<span class="stringliteral">"You have requested to encrypt this message, "</span>
<a name="l00928"></a>00928 <span class="stringliteral">"and to encrypt a copy to yourself, "</span>
<a name="l00929"></a>00929 <span class="stringliteral">"but no valid trusted encryption keys have been "</span>
<a name="l00930"></a>00930 <span class="stringliteral">"configured for this identity."</span>);
<a name="l00931"></a>00931 <span class="keywordflow">if</span> ( KMessageBox::warningContinueCancel( mComposeWin, msg,
<a name="l00932"></a>00932 i18n(<span class="stringliteral">"Send Unencrypted?"</span>),
<a name="l00933"></a>00933 i18n(<span class="stringliteral">"Send &Unencrypted"</span>) )
<a name="l00934"></a>00934 == KMessageBox::Cancel ) {
<a name="l00935"></a>00935 mRc = <span class="keyword">false</span>;
<a name="l00936"></a>00936 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00937"></a>00937 } <span class="keywordflow">else</span> {
<a name="l00938"></a>00938 markAllAttachmentsForEncryption( <span class="keyword">false</span> );
<a name="l00939"></a>00939 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00940"></a>00940 }
<a name="l00941"></a>00941 }
<a name="l00942"></a>00942 }
<a name="l00943"></a>00943
<a name="l00944"></a>00944 <span class="keywordflow">if</span> ( !encrypt || !doEncryptCompletely ) {
<a name="l00945"></a>00945 <span class="keywordflow">if</span> ( warnSendUnencrypted() ) {
<a name="l00946"></a>00946 <span class="keyword">const</span> <a class="code" href="classKCursorSaver.html" title="sets a cursor and makes sure it&#39;s restored on destruction Create a KCursorSaver...">KCursorSaver</a> idle( KBusyPtr::idle() );
<a name="l00947"></a>00947 <span class="keyword">const</span> QString msg = !doEncryptCompletely
<a name="l00948"></a>00948 ? i18n(<span class="stringliteral">"Some parts of this message will not be encrypted.\n"</span>
<a name="l00949"></a>00949 <span class="stringliteral">"Sending only partially encrypted messages might violate site policy "</span>
<a name="l00950"></a>00950 <span class="stringliteral">"and/or leak sensitive information.\n"</span>
<a name="l00951"></a>00951 <span class="stringliteral">"Encrypt all parts instead?"</span>) <span class="comment">// oh, I hate this...</span>
<a name="l00952"></a>00952 : i18n(<span class="stringliteral">"This message will not be encrypted.\n"</span>
<a name="l00953"></a>00953 <span class="stringliteral">"Sending unencrypted messages might violate site policy and/or "</span>
<a name="l00954"></a>00954 <span class="stringliteral">"leak sensitive information.\n"</span>
<a name="l00955"></a>00955 <span class="stringliteral">"Encrypt messages instead?"</span>) ; <span class="comment">// oh, I hate this...</span>
<a name="l00956"></a>00956 <span class="keyword">const</span> QString buttonText = !doEncryptCompletely
<a name="l00957"></a>00957 ? i18n(<span class="stringliteral">"&Encrypt All Parts"</span>) : i18n(<span class="stringliteral">"&Encrypt"</span>) ;
<a name="l00958"></a>00958 <span class="keywordflow">switch</span> ( KMessageBox::warningYesNoCancel( mComposeWin, msg,
<a name="l00959"></a>00959 i18n(<span class="stringliteral">"Unencrypted Message Warning"</span>),
<a name="l00960"></a>00960 buttonText,
<a name="l00961"></a>00961 mDoSign
<a name="l00962"></a>00962 ? i18n(<span class="stringliteral">"&Sign Only"</span>)
<a name="l00963"></a>00963 : i18n(<span class="stringliteral">"&Send As-Is"</span>) ) ) {
<a name="l00964"></a>00964 <span class="keywordflow">case</span> KMessageBox::Cancel:
<a name="l00965"></a>00965 mRc = <span class="keyword">false</span>;
<a name="l00966"></a>00966 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00967"></a>00967 <span class="keywordflow">case</span> KMessageBox::Yes:
<a name="l00968"></a>00968 markAllAttachmentsForEncryption( <span class="keyword">true</span> );
<a name="l00969"></a>00969 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00970"></a>00970 <span class="keywordflow">case</span> KMessageBox::No:
<a name="l00971"></a>00971 <span class="keywordflow">return</span> encrypt || doEncryptCompletely;
<a name="l00972"></a>00972 }
<a name="l00973"></a>00973 }
<a name="l00974"></a>00974 }
<a name="l00975"></a>00975
<a name="l00976"></a>00976 <span class="keywordflow">return</span> encrypt || doEncryptCompletely ;
<a name="l00977"></a>00977 }
<a name="l00978"></a>00978
<a name="l00979"></a>00979 <span class="keywordtype">void</span> MessageComposer::markAllAttachmentsForSigning( <span class="keywordtype">bool</span> sign ) {
<a name="l00980"></a>00980 mSignBody = sign;
<a name="l00981"></a>00981 <span class="keywordflow">for</span> ( QValueVector<Attachment>::iterator it = mAttachments.begin() ; it != mAttachments.end() ; ++it )
<a name="l00982"></a>00982 it->sign = sign;
<a name="l00983"></a>00983 }
<a name="l00984"></a>00984
<a name="l00985"></a>00985 <span class="keywordtype">void</span> MessageComposer::markAllAttachmentsForEncryption( <span class="keywordtype">bool</span> enc ) {
<a name="l00986"></a>00986 mEncryptBody = enc;
<a name="l00987"></a>00987 <span class="keywordflow">for</span> ( QValueVector<Attachment>::iterator it = mAttachments.begin() ; it != mAttachments.end() ; ++it )
<a name="l00988"></a>00988 it->encrypt = enc;
<a name="l00989"></a>00989 }
<a name="l00990"></a>00990
<a name="l00991"></a>00991
<a name="l00992"></a>00992 <span class="keywordtype">void</span> MessageComposer::composeMessage()
<a name="l00993"></a>00993 {
<a name="l00994"></a>00994 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0 ; i < numConcreteCryptoMessageFormats ; ++i ) {
<a name="l00995"></a>00995 <span class="keywordflow">if</span> ( mKeyResolver->encryptionItems( concreteCryptoMessageFormats[i] ).empty() )
<a name="l00996"></a>00996 <span class="keywordflow">continue</span>;
<a name="l00997"></a>00997 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * msg = <span class="keyword">new</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>( *mReferenceMessage );
<a name="l00998"></a>00998 composeMessage( *msg, mDoSign, mDoEncrypt, concreteCryptoMessageFormats[i] );
<a name="l00999"></a>00999 <span class="keywordflow">if</span> ( !mRc )
<a name="l01000"></a>01000 <span class="keywordflow">return</span>;
<a name="l01001"></a>01001 }
<a name="l01002"></a>01002 }
<a name="l01003"></a>01003
<a name="l01004"></a>01004 <span class="comment">//</span>
<a name="l01005"></a>01005 <span class="comment">// These are replacements for StructuringInfo(Wrapper):</span>
<a name="l01006"></a>01006 <span class="comment">//</span>
<a name="l01007"></a>01007
<a name="l01008"></a>01008 <span class="comment">// check whether to use multipart/{signed,encrypted}</span>
<a name="l01009"></a>01009 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> makeMultiMime( Kleo::CryptoMessageFormat f, <span class="keywordtype">bool</span> sign ) {
<a name="l01010"></a>01010 <span class="keywordflow">switch</span> ( f ) {
<a name="l01011"></a>01011 <span class="keywordflow">default</span>:
<a name="l01012"></a>01012 <span class="keywordflow">case</span> Kleo::InlineOpenPGPFormat:
<a name="l01013"></a>01013 <span class="keywordflow">case</span> Kleo::SMIMEOpaqueFormat: <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01014"></a>01014 <span class="keywordflow">case</span> Kleo::OpenPGPMIMEFormat: <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01015"></a>01015 <span class="keywordflow">case</span> Kleo::SMIMEFormat: <span class="keywordflow">return</span> sign; <span class="comment">// only on sign - there's no mp/encrypted for S/MIME</span>
<a name="l01016"></a>01016 }
<a name="l01017"></a>01017 }
<a name="l01018"></a>01018 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> makeMultiPartSigned( Kleo::CryptoMessageFormat f ) {
<a name="l01019"></a>01019 <span class="keywordflow">return</span> makeMultiMime( f, <span class="keyword">true</span> );
<a name="l01020"></a>01020 }
<a name="l01021"></a>01021 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> makeMultiPartEncrypted( Kleo::CryptoMessageFormat f ) {
<a name="l01022"></a>01022 <span class="keywordflow">return</span> makeMultiMime( f, <span class="keyword">false</span> );
<a name="l01023"></a>01023 }
<a name="l01024"></a>01024
<a name="l01025"></a>01025 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> makeMimeObject( Kleo::CryptoMessageFormat f, <span class="keywordtype">bool</span> <span class="comment">/*signing*/</span> ) {
<a name="l01026"></a>01026 <span class="keywordflow">return</span> f != Kleo::InlineOpenPGPFormat;
<a name="l01027"></a>01027 }
<a name="l01028"></a>01028
<a name="l01029"></a>01029 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * toplevelContentType( Kleo::CryptoMessageFormat f, <span class="keywordtype">bool</span> signing ) {
<a name="l01030"></a>01030 <span class="keywordflow">switch</span> ( f ) {
<a name="l01031"></a>01031 <span class="keywordflow">default</span>:
<a name="l01032"></a>01032 <span class="keywordflow">case</span> Kleo::InlineOpenPGPFormat: <span class="keywordflow">return</span> 0;
<a name="l01033"></a>01033 <span class="keywordflow">case</span> Kleo::OpenPGPMIMEFormat:
<a name="l01034"></a>01034 <span class="keywordflow">return</span> signing ?
<a name="l01035"></a>01035 <span class="stringliteral">"multipart/signed;\n\t"</span>
<a name="l01036"></a>01036 <span class="stringliteral">"boundary=\"%boundary\";\n\t"</span>
<a name="l01037"></a>01037 <span class="stringliteral">"protocol=\"application/pgp-signature\";\n\t"</span>
<a name="l01038"></a>01038 <span class="stringliteral">"micalg=pgp-sha1"</span> <span class="comment">// FIXME: obtain this parameter from gpgme!</span>
<a name="l01039"></a>01039 :
<a name="l01040"></a>01040 <span class="stringliteral">"multipart/encrypted;\n\t"</span>
<a name="l01041"></a>01041 <span class="stringliteral">"boundary=\"%boundary\";\n\t"</span>
<a name="l01042"></a>01042 <span class="stringliteral">"protocol=\"application/pgp-encrypted\""</span>
<a name="l01043"></a>01043 ;
<a name="l01044"></a>01044 <span class="keywordflow">case</span> Kleo::SMIMEFormat:
<a name="l01045"></a>01045 <span class="keywordflow">if</span> ( signing )
<a name="l01046"></a>01046 <span class="keywordflow">return</span>
<a name="l01047"></a>01047 <span class="stringliteral">"multipart/signed;\n\t"</span>
<a name="l01048"></a>01048 <span class="stringliteral">"boundary=\"%boundary\";\n\t"</span>
<a name="l01049"></a>01049 <span class="stringliteral">"protocol=\"application/pkcs7-signature\";\n\t"</span>
<a name="l01050"></a>01050 <span class="stringliteral">"micalg=sha1"</span>; <span class="comment">// FIXME: obtain this parameter from gpgme!</span>
<a name="l01051"></a>01051 <span class="comment">// fall through (for encryption, there's no difference between</span>
<a name="l01052"></a>01052 <span class="comment">// SMIME and SMIMEOpaque, since there is no mp/encrypted for</span>
<a name="l01053"></a>01053 <span class="comment">// S/MIME):</span>
<a name="l01054"></a>01054 <span class="keywordflow">case</span> Kleo::SMIMEOpaqueFormat:
<a name="l01055"></a>01055 <span class="keywordflow">return</span> signing ?
<a name="l01056"></a>01056 <span class="stringliteral">"application/pkcs7-mime;\n\t"</span>
<a name="l01057"></a>01057 <span class="stringliteral">"smime-type=signed-data;\n\t"</span>
<a name="l01058"></a>01058 <span class="stringliteral">"name=\"smime.p7m\";\n\t"</span>
<a name="l01059"></a>01059 :
<a name="l01060"></a>01060 <span class="stringliteral">"application/pkcs7-mime;\n\t"</span>
<a name="l01061"></a>01061 <span class="stringliteral">"smime-type=enveloped-data;\n\t"</span>
<a name="l01062"></a>01062 <span class="stringliteral">"name=\"smime.p7m\";\n\t"</span>
<a name="l01063"></a>01063 ;
<a name="l01064"></a>01064 }
<a name="l01065"></a>01065 }
<a name="l01066"></a>01066
<a name="l01067"></a>01067 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * toplevelContentDisposition( Kleo::CryptoMessageFormat f, <span class="keywordtype">bool</span> signing ) {
<a name="l01068"></a>01068 <span class="keywordflow">switch</span> ( f ) {
<a name="l01069"></a>01069 <span class="keywordflow">default</span>:
<a name="l01070"></a>01070 <span class="keywordflow">case</span> Kleo::InlineOpenPGPFormat:
<a name="l01071"></a>01071 <span class="keywordflow">case</span> Kleo::OpenPGPMIMEFormat:
<a name="l01072"></a>01072 <span class="keywordflow">return</span> 0;
<a name="l01073"></a>01073 <span class="keywordflow">case</span> Kleo::SMIMEFormat:
<a name="l01074"></a>01074 <span class="keywordflow">if</span> ( signing )
<a name="l01075"></a>01075 <span class="keywordflow">return</span> 0;
<a name="l01076"></a>01076 <span class="keywordflow">case</span> Kleo::SMIMEOpaqueFormat:
<a name="l01077"></a>01077 <span class="keywordflow">return</span> <span class="stringliteral">"attachment; filename=\"smime.p7m\""</span>;
<a name="l01078"></a>01078 }
<a name="l01079"></a>01079 }
<a name="l01080"></a>01080
<a name="l01081"></a>01081 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> includeCleartextWhenSigning( Kleo::CryptoMessageFormat f ) {
<a name="l01082"></a>01082 <span class="keywordflow">return</span> makeMultiPartSigned( f );
<a name="l01083"></a>01083 }
<a name="l01084"></a>01084
<a name="l01085"></a>01085 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * nestedContentType( Kleo::CryptoMessageFormat f, <span class="keywordtype">bool</span> signing ) {
<a name="l01086"></a>01086 <span class="keywordflow">switch</span> ( f ) {
<a name="l01087"></a>01087 <span class="keywordflow">case</span> Kleo::OpenPGPMIMEFormat:
<a name="l01088"></a>01088 <span class="keywordflow">return</span> signing ? <span class="stringliteral">"application/pgp-signature; name=signature.asc \nContent-Description: This is a digitally signed message part."</span> : <span class="stringliteral">"application/octet-stream"</span> ;
<a name="l01089"></a>01089 <span class="keywordflow">case</span> Kleo::SMIMEFormat:
<a name="l01090"></a>01090 <span class="keywordflow">if</span> ( signing )
<a name="l01091"></a>01091 <span class="keywordflow">return</span> <span class="stringliteral">"application/pkcs7-signature; name=\"smime.p7s\""</span>;
<a name="l01092"></a>01092 <span class="comment">// fall through:</span>
<a name="l01093"></a>01093 <span class="keywordflow">default</span>:
<a name="l01094"></a>01094 <span class="keywordflow">case</span> Kleo::InlineOpenPGPFormat:
<a name="l01095"></a>01095 <span class="keywordflow">case</span> Kleo::SMIMEOpaqueFormat:
<a name="l01096"></a>01096 <span class="keywordflow">return</span> 0;
<a name="l01097"></a>01097 }
<a name="l01098"></a>01098 }
<a name="l01099"></a>01099
<a name="l01100"></a>01100 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * nestedContentDisposition( Kleo::CryptoMessageFormat f, <span class="keywordtype">bool</span> signing ) {
<a name="l01101"></a>01101 <span class="keywordflow">if</span> ( !signing && f == Kleo::OpenPGPMIMEFormat )
<a name="l01102"></a>01102 <span class="keywordflow">return</span> <span class="stringliteral">"inline; filename=\"msg.asc\""</span>;
<a name="l01103"></a>01103 <span class="keywordflow">if</span> ( signing && f == Kleo::SMIMEFormat )
<a name="l01104"></a>01104 <span class="keywordflow">return</span> <span class="stringliteral">"attachment; filename=\"smime.p7s\""</span>;
<a name="l01105"></a>01105 <span class="keywordflow">return</span> 0;
<a name="l01106"></a>01106 }
<a name="l01107"></a>01107
<a name="l01108"></a>01108 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> binaryHint( Kleo::CryptoMessageFormat f ) {
<a name="l01109"></a>01109 <span class="keywordflow">switch</span> ( f ) {
<a name="l01110"></a>01110 <span class="keywordflow">case</span> Kleo::SMIMEFormat:
<a name="l01111"></a>01111 <span class="keywordflow">case</span> Kleo::SMIMEOpaqueFormat:
<a name="l01112"></a>01112 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01113"></a>01113 <span class="keywordflow">default</span>:
<a name="l01114"></a>01114 <span class="keywordflow">case</span> Kleo::OpenPGPMIMEFormat:
<a name="l01115"></a>01115 <span class="keywordflow">case</span> Kleo::InlineOpenPGPFormat:
<a name="l01116"></a>01116 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01117"></a>01117 }
<a name="l01118"></a>01118 }
<a name="l01119"></a>01119
<a name="l01120"></a>01120 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> armor( Kleo::CryptoMessageFormat f ) {
<a name="l01121"></a>01121 <span class="keywordflow">return</span> !binaryHint( f );
<a name="l01122"></a>01122 }
<a name="l01123"></a>01123
<a name="l01124"></a>01124 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> textMode( Kleo::CryptoMessageFormat f ) {
<a name="l01125"></a>01125 <span class="keywordflow">return</span> f == Kleo::InlineOpenPGPFormat;
<a name="l01126"></a>01126 }
<a name="l01127"></a>01127
<a name="l01128"></a>01128 <span class="keyword">static</span> <span class="keyword">inline</span> GpgME::Context::SignatureMode signingMode( Kleo::CryptoMessageFormat f ) {
<a name="l01129"></a>01129 <span class="keywordflow">switch</span> ( f ) {
<a name="l01130"></a>01130 <span class="keywordflow">case</span> Kleo::SMIMEOpaqueFormat:
<a name="l01131"></a>01131 <span class="keywordflow">return</span> GpgME::Context::Normal;
<a name="l01132"></a>01132 <span class="keywordflow">case</span> Kleo::InlineOpenPGPFormat:
<a name="l01133"></a>01133 <span class="keywordflow">return</span> GpgME::Context::Clearsigned;
<a name="l01134"></a>01134 <span class="keywordflow">default</span>:
<a name="l01135"></a>01135 <span class="keywordflow">case</span> Kleo::SMIMEFormat:
<a name="l01136"></a>01136 <span class="keywordflow">case</span> Kleo::OpenPGPMIMEFormat:
<a name="l01137"></a>01137 <span class="keywordflow">return</span> GpgME::Context::Detached;
<a name="l01138"></a>01138 }
<a name="l01139"></a>01139 }
<a name="l01140"></a>01140
<a name="l01141"></a>01141 <span class="comment">//</span>
<a name="l01142"></a>01142 <span class="comment">// END replacements for StructuringInfo(Wrapper)</span>
<a name="l01143"></a>01143 <span class="comment">//</span>
<a name="l01144"></a>01144
<a name="l01145"></a>01145 <span class="keyword">class </span>EncryptMessageJob : <span class="keyword">public</span> MessageComposerJob {
<a name="l01146"></a>01146 <span class="keyword">public</span>:
<a name="l01147"></a>01147 EncryptMessageJob( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* msg, <span class="keyword">const</span> Kleo::KeyResolver::SplitInfo & si,
<a name="l01148"></a>01148 <span class="keywordtype">bool</span> doSign, <span class="keywordtype">bool</span> doEncrypt, <span class="keyword">const</span> QByteArray& encodedBody,
<a name="l01149"></a>01149 <span class="keywordtype">int</span> boundaryLevel, <span class="comment">/*const KMMessagePart& oldBodyPart,*/</span>
<a name="l01150"></a>01150 KMMessagePart* newBodyPart, Kleo::CryptoMessageFormat format,
<a name="l01151"></a>01151 MessageComposer* composer )
<a name="l01152"></a>01152 : MessageComposerJob( composer ), mMsg( msg ), mSplitInfo( si ),
<a name="l01153"></a>01153 mDoSign( doSign ), mDoEncrypt( doEncrypt ), mEncodedBody( encodedBody ),
<a name="l01154"></a>01154 mBoundaryLevel( boundaryLevel ), <span class="comment">/*mOldBodyPart( oldBodyPart ),*/</span>
<a name="l01155"></a>01155 mNewBodyPart( newBodyPart ), mFormat( format ) {}
<a name="l01156"></a>01156
<a name="l01157"></a>01157 <span class="keywordtype">void</span> execute() {
<a name="l01158"></a>01158 KMMessagePart tmpNewBodyPart;
<a name="l01159"></a>01159 tmpNewBodyPart.duplicate( *mNewBodyPart ); <span class="comment">// slow - we duplicate everything again</span>
<a name="l01160"></a>01160
<a name="l01161"></a>01161 <span class="comment">// TODO: Async call</span>
<a name="l01162"></a>01162
<a name="l01163"></a>01163 mComposer->encryptMessage( mMsg, mSplitInfo, mDoSign, mDoEncrypt,
<a name="l01164"></a>01164 tmpNewBodyPart, mFormat );
<a name="l01165"></a>01165 <span class="keywordflow">if</span> ( !mComposer->mRc ) {
<a name="l01166"></a>01166 <span class="keyword">delete</span> mMsg; mMsg = 0;
<a name="l01167"></a>01167 <span class="keywordflow">return</span>;
<a name="l01168"></a>01168 }
<a name="l01169"></a>01169 mComposer->mMessageList.push_back( mMsg );
<a name="l01170"></a>01170 }
<a name="l01171"></a>01171
<a name="l01172"></a>01172 <span class="keyword">private</span>:
<a name="l01173"></a>01173 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* mMsg;
<a name="l01174"></a>01174 Kleo::KeyResolver::SplitInfo mSplitInfo;
<a name="l01175"></a>01175 <span class="keywordtype">bool</span> mDoSign, mDoEncrypt;
<a name="l01176"></a>01176 QByteArray mEncodedBody;
<a name="l01177"></a>01177 <span class="keywordtype">int</span> mBoundaryLevel;
<a name="l01178"></a>01178 <span class="comment">//KMMessagePart mOldBodyPart;</span>
<a name="l01179"></a>01179 KMMessagePart* mNewBodyPart;
<a name="l01180"></a>01180 Kleo::CryptoMessageFormat mFormat;
<a name="l01181"></a>01181 };
<a name="l01182"></a>01182
<a name="l01183"></a>01183 <span class="keyword">class </span>SetLastMessageAsUnencryptedVersionOfLastButOne : <span class="keyword">public</span> MessageComposerJob {
<a name="l01184"></a>01184 <span class="keyword">public</span>:
<a name="l01185"></a>01185 SetLastMessageAsUnencryptedVersionOfLastButOne( MessageComposer * composer )
<a name="l01186"></a>01186 : MessageComposerJob( composer ) {}
<a name="l01187"></a>01187
<a name="l01188"></a>01188 <span class="keywordtype">void</span> execute() {
<a name="l01189"></a>01189 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * last = mComposer->mMessageList.back();
<a name="l01190"></a>01190 mComposer->mMessageList.pop_back();
<a name="l01191"></a>01191 mComposer->mMessageList.back()->setUnencryptedMsg( last );
<a name="l01192"></a>01192 }
<a name="l01193"></a>01193 };
<a name="l01194"></a>01194
<a name="l01195"></a>01195 <span class="keywordtype">void</span> MessageComposer::composeInlineOpenPGPMessage( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>& theMessage,
<a name="l01196"></a>01196 <span class="keywordtype">bool</span> doSign, <span class="keywordtype">bool</span> doEncrypt )
<a name="l01197"></a>01197 {
<a name="l01198"></a>01198 <span class="comment">// preprocess the body text</span>
<a name="l01199"></a>01199 <span class="keyword">const</span> QByteArray bodyData = mText;
<a name="l01200"></a>01200 <span class="keywordflow">if</span> (bodyData.isNull()) {
<a name="l01201"></a>01201 mRc = <span class="keyword">false</span>;
<a name="l01202"></a>01202 <span class="keywordflow">return</span>;
<a name="l01203"></a>01203 }
<a name="l01204"></a>01204
<a name="l01205"></a>01205 mNewBodyPart = 0; <span class="comment">// unused</span>
<a name="l01206"></a>01206 mEarlyAddAttachments = <span class="keyword">false</span>;
<a name="l01207"></a>01207 mAllAttachmentsAreInBody = <span class="keyword">false</span>;
<a name="l01208"></a>01208
<a name="l01209"></a>01209 <span class="comment">// set the main headers</span>
<a name="l01210"></a>01210 theMessage.<a class="code" href="classKMMessage.html#fc64c26a395d55c6ca96c00051f72c63" title="Delete all body parts.">deleteBodyParts</a>();
<a name="l01211"></a>01211 QString oldContentType = theMessage.<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>( <span class="stringliteral">"Content-Type"</span> );
<a name="l01212"></a>01212 theMessage.<a class="code" href="classKMMessage.html#d01b9784ec819c2aa44e916098e76f78" title="Remove header field with given name.">removeHeaderField</a>(<span class="stringliteral">"Content-Type"</span>);
<a name="l01213"></a>01213 theMessage.<a class="code" href="classKMMessage.html#d01b9784ec819c2aa44e916098e76f78" title="Remove header field with given name.">removeHeaderField</a>(<span class="stringliteral">"Content-Transfer-Encoding"</span>);
<a name="l01214"></a>01214
<a name="l01215"></a>01215 <span class="keyword">const</span> std::vector<Kleo::KeyResolver::SplitInfo> splitInfos
<a name="l01216"></a>01216 = mKeyResolver->encryptionItems( Kleo::InlineOpenPGPFormat );
<a name="l01217"></a>01217 kdWarning( splitInfos.empty() )
<a name="l01218"></a>01218 << <span class="stringliteral">"MessageComposer::continueComposeMessage(): splitInfos.empty() for InlineOpenPGPFormat"</span>
<a name="l01219"></a>01219 << endl;
<a name="l01220"></a>01220 std::vector<Kleo::KeyResolver::SplitInfo>::const_iterator it;
<a name="l01221"></a>01221 <span class="keywordflow">for</span> ( it = splitInfos.begin() ; it != splitInfos.end() ; ++it ) {
<a name="l01222"></a>01222 <span class="keyword">const</span> Kleo::KeyResolver::SplitInfo& splitInfo = *it;
<a name="l01223"></a>01223 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>( theMessage );
<a name="l01224"></a>01224 <span class="keywordflow">if</span> ( doEncrypt ) {
<a name="l01225"></a>01225 Kpgp::Result result;
<a name="l01226"></a>01226 QByteArray encryptedBody;
<a name="l01227"></a>01227 <span class="keywordflow">if</span> ( doSign ) { <span class="comment">// Sign and encrypt</span>
<a name="l01228"></a>01228 <span class="keyword">const</span> std::vector<GpgME::Key> signingKeys = mKeyResolver->signingKeys( Kleo::InlineOpenPGPFormat );
<a name="l01229"></a>01229 result = pgpSignedAndEncryptedMsg( encryptedBody, bodyData, signingKeys,
<a name="l01230"></a>01230 splitInfo.keys, Kleo::InlineOpenPGPFormat );
<a name="l01231"></a>01231 } <span class="keywordflow">else</span> { <span class="comment">// Encrypt but don't sign</span>
<a name="l01232"></a>01232 result = pgpEncryptedMsg( encryptedBody, bodyData,
<a name="l01233"></a>01233 splitInfo.keys, Kleo::InlineOpenPGPFormat );
<a name="l01234"></a>01234 }
<a name="l01235"></a>01235 <span class="keywordflow">if</span> ( result != Kpgp::Ok ) {
<a name="l01236"></a>01236 mRc = <span class="keyword">false</span>;
<a name="l01237"></a>01237 <span class="keywordflow">return</span>;
<a name="l01238"></a>01238 }
<a name="l01239"></a>01239 assert( !encryptedBody.isNull() ); <span class="comment">// if you hit this, check gpg-agent is running, then blame gpgme.</span>
<a name="l01240"></a>01240 mOldBodyPart.setBodyEncodedBinary( encryptedBody );
<a name="l01241"></a>01241 } <span class="keywordflow">else</span> {
<a name="l01242"></a>01242 <span class="keywordflow">if</span> ( doSign ) { <span class="comment">// Sign but don't encrypt</span>
<a name="l01243"></a>01243 pgpSignedMsg( bodyData, Kleo::InlineOpenPGPFormat );
<a name="l01244"></a>01244 <span class="keywordflow">if</span> ( mSignature.isNull() ) {
<a name="l01245"></a>01245 mRc = <span class="keyword">false</span>;
<a name="l01246"></a>01246 <span class="keywordflow">return</span>;
<a name="l01247"></a>01247 }
<a name="l01248"></a>01248 mOldBodyPart.setBodyEncodedBinary( mSignature );
<a name="l01249"></a>01249 } <span class="keywordflow">else</span> { <span class="comment">// don't sign nor encrypt -> nothing to do</span>
<a name="l01250"></a>01250 assert( !bodyData.isNull() );
<a name="l01251"></a>01251 mOldBodyPart.setBodyEncodedBinary( bodyData );
<a name="l01252"></a>01252 }
<a name="l01253"></a>01253 }
<a name="l01254"></a>01254 mOldBodyPart.setContentDisposition( <span class="stringliteral">"inline"</span> );
<a name="l01255"></a>01255 mOldBodyPart.setOriginalContentTypeStr( oldContentType.utf8() );
<a name="l01256"></a>01256 mOldBodyPart.setCharset(mCharset);
<a name="l01257"></a>01257 addBodyAndAttachments( msg, splitInfo, <span class="keyword">false</span>, <span class="keyword">false</span>, mOldBodyPart, Kleo::InlineOpenPGPFormat );
<a name="l01258"></a>01258 mMessageList.push_back( msg );
<a name="l01259"></a>01259 <span class="keywordflow">if</span> ( it == splitInfos.begin() ) {
<a name="l01260"></a>01260 <span class="keywordflow">if</span> ( doEncrypt && !saveMessagesEncrypted() ) {
<a name="l01261"></a>01261 mOldBodyPart.setBodyEncodedBinary( bodyData );
<a name="l01262"></a>01262 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* msgUnenc = <span class="keyword">new</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>( theMessage );
<a name="l01263"></a>01263 addBodyAndAttachments( msgUnenc, splitInfo, <span class="keyword">false</span>, <span class="keyword">false</span>, mOldBodyPart, Kleo::InlineOpenPGPFormat );
<a name="l01264"></a>01264 msg-><a class="code" href="classKMMessage.html#50d3a0b18e68f1b4e8d4634debf862e9" title="Specifies an unencrypted copy of this message to be stored in a separate member variable...">setUnencryptedMsg</a>( msgUnenc );
<a name="l01265"></a>01265 }
<a name="l01266"></a>01266 }
<a name="l01267"></a>01267 } <span class="comment">// end for</span>
<a name="l01268"></a>01268 }
<a name="l01269"></a>01269
<a name="l01270"></a>01270 <span class="comment">// very much inspired by composeInlineOpenPGPMessage</span>
<a name="l01271"></a>01271 <span class="keywordtype">void</span> MessageComposer::composeChiasmusMessage( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>& theMessage, Kleo::CryptoMessageFormat format )
<a name="l01272"></a>01272 {
<a name="l01273"></a>01273 assert( !GlobalSettings::chiasmusKey().isEmpty() ); <span class="comment">// kmcomposewin code should have made sure</span>
<a name="l01274"></a>01274 <span class="keyword">const</span> Kleo::CryptoBackendFactory * cpf = Kleo::CryptoBackendFactory::instance();
<a name="l01275"></a>01275 assert( cpf );
<a name="l01276"></a>01276 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * chiasmus
<a name="l01277"></a>01277 = cpf->protocol( <span class="stringliteral">"Chiasmus"</span> );
<a name="l01278"></a>01278 assert( chiasmus ); <span class="comment">// kmcomposewin code should have made sure</span>
<a name="l01279"></a>01279
<a name="l01280"></a>01280 <span class="comment">// preprocess the body text</span>
<a name="l01281"></a>01281 <span class="keyword">const</span> QByteArray bodyData = mText;
<a name="l01282"></a>01282 <span class="keywordflow">if</span> (bodyData.isNull()) {
<a name="l01283"></a>01283 mRc = <span class="keyword">false</span>;
<a name="l01284"></a>01284 <span class="keywordflow">return</span>;
<a name="l01285"></a>01285 }
<a name="l01286"></a>01286
<a name="l01287"></a>01287 mNewBodyPart = 0; <span class="comment">// unused</span>
<a name="l01288"></a>01288 mEarlyAddAttachments = <span class="keyword">false</span>;
<a name="l01289"></a>01289 mAllAttachmentsAreInBody = <span class="keyword">false</span>;
<a name="l01290"></a>01290
<a name="l01291"></a>01291 <span class="comment">// set the main headers</span>
<a name="l01292"></a>01292 theMessage.<a class="code" href="classKMMessage.html#fc64c26a395d55c6ca96c00051f72c63" title="Delete all body parts.">deleteBodyParts</a>();
<a name="l01293"></a>01293 QString oldContentType = theMessage.<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>( <span class="stringliteral">"Content-Type"</span> );
<a name="l01294"></a>01294 theMessage.<a class="code" href="classKMMessage.html#d01b9784ec819c2aa44e916098e76f78" title="Remove header field with given name.">removeHeaderField</a>(<span class="stringliteral">"Content-Type"</span>);
<a name="l01295"></a>01295 theMessage.<a class="code" href="classKMMessage.html#d01b9784ec819c2aa44e916098e76f78" title="Remove header field with given name.">removeHeaderField</a>(<span class="stringliteral">"Content-Transfer-Encoding"</span>);
<a name="l01296"></a>01296
<a name="l01297"></a>01297 <span class="comment">// This reads strange, but we know that AdjustCryptFlagsJob created a single splitinfo,</span>
<a name="l01298"></a>01298 <span class="comment">// under the given "format" (usually openpgp/mime; doesn't matter)</span>
<a name="l01299"></a>01299 <span class="keyword">const</span> std::vector<Kleo::KeyResolver::SplitInfo> splitInfos
<a name="l01300"></a>01300 = mKeyResolver->encryptionItems( format );
<a name="l01301"></a>01301 assert( splitInfos.size() == 1 );
<a name="l01302"></a>01302 <span class="keywordflow">for</span> ( std::vector<Kleo::KeyResolver::SplitInfo>::const_iterator it = splitInfos.begin() ; it != splitInfos.end() ; ++it )
<a name="l01303"></a>01303 {
<a name="l01304"></a>01304 <span class="keyword">const</span> Kleo::KeyResolver::SplitInfo& splitInfo = *it;
<a name="l01305"></a>01305 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* msg = <span class="keyword">new</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>( theMessage );
<a name="l01306"></a>01306 QByteArray encryptedBody;
<a name="l01307"></a>01307
<a name="l01308"></a>01308 <span class="keywordflow">if</span> ( !encryptWithChiasmus( chiasmus, bodyData, encryptedBody ) ) {
<a name="l01309"></a>01309 mRc = <span class="keyword">false</span>;
<a name="l01310"></a>01310 <span class="keywordflow">return</span>;
<a name="l01311"></a>01311 }
<a name="l01312"></a>01312 assert( !encryptedBody.isNull() );
<a name="l01313"></a>01313 <span class="comment">// This leaves CTE==7-bit, no good</span>
<a name="l01314"></a>01314 <span class="comment">//mOldBodyPart.setBodyEncodedBinary( encryptedBody );</span>
<a name="l01315"></a>01315
<a name="l01316"></a>01316 <span class="keywordtype">bool</span> doSign = <span class="keyword">false</span>;
<a name="l01317"></a>01317 QValueList<int> allowedCTEs;
<a name="l01318"></a>01318 mOldBodyPart.setBodyAndGuessCte( encryptedBody, allowedCTEs,
<a name="l01319"></a>01319 !kmkernel->msgSender()->sendQuotedPrintable() && !doSign,
<a name="l01320"></a>01320 doSign );
<a name="l01321"></a>01321
<a name="l01322"></a>01322
<a name="l01323"></a>01323 mOldBodyPart.setContentDisposition( <span class="stringliteral">"inline"</span> );
<a name="l01324"></a>01324 <span class="comment">// Used in case of no attachments</span>
<a name="l01325"></a>01325 mOldBodyPart.setOriginalContentTypeStr( <span class="stringliteral">"application/vnd.de.bund.bsi.chiasmus-text;chiasmus-charset="</span> + mCharset );
<a name="l01326"></a>01326 <span class="comment">// Used in case of attachments</span>
<a name="l01327"></a>01327 mOldBodyPart.setTypeStr( <span class="stringliteral">"application"</span> );
<a name="l01328"></a>01328 mOldBodyPart.setSubtypeStr( <span class="stringliteral">"vnd.de.bund.bsi.chiasmus-text"</span> );
<a name="l01329"></a>01329 mOldBodyPart.setAdditionalCTypeParamStr( QCString( <span class="stringliteral">"chiasmus-charset="</span> + mCharset ) );
<a name="l01330"></a>01330 addBodyAndAttachments( msg, splitInfo, <span class="keyword">false</span>, <span class="keyword">false</span>, mOldBodyPart, Kleo::InlineOpenPGPFormat );
<a name="l01331"></a>01331 mMessageList.push_back( msg );
<a name="l01332"></a>01332
<a name="l01333"></a>01333 <span class="keywordflow">if</span> ( it == splitInfos.begin() && !saveMessagesEncrypted() ) {
<a name="l01334"></a>01334 mOldBodyPart.setBodyEncodedBinary( bodyData );
<a name="l01335"></a>01335 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* msgUnenc = <span class="keyword">new</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>( theMessage );
<a name="l01336"></a>01336 addBodyAndAttachments( msgUnenc, splitInfo, <span class="keyword">false</span>, <span class="keyword">false</span>, mOldBodyPart, Kleo::InlineOpenPGPFormat );
<a name="l01337"></a>01337 msg-><a class="code" href="classKMMessage.html#50d3a0b18e68f1b4e8d4634debf862e9" title="Specifies an unencrypted copy of this message to be stored in a separate member variable...">setUnencryptedMsg</a>( msgUnenc );
<a name="l01338"></a>01338 }
<a name="l01339"></a>01339 }
<a name="l01340"></a>01340 }
<a name="l01341"></a>01341
<a name="l01342"></a>01342 <span class="keywordtype">void</span> MessageComposer::composeMessage( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>& theMessage,
<a name="l01343"></a>01343 <span class="keywordtype">bool</span> doSign, <span class="keywordtype">bool</span> doEncrypt,
<a name="l01344"></a>01344 Kleo::CryptoMessageFormat format )
<a name="l01345"></a>01345 {
<a name="l01346"></a>01346 <span class="preprocessor">#ifdef DEBUG</span>
<a name="l01347"></a>01347 <span class="preprocessor"></span> kdDebug(5006) << <span class="stringliteral">"entering KMComposeWin::composeMessage"</span> << endl;
<a name="l01348"></a>01348 <span class="preprocessor">#endif</span>
<a name="l01349"></a>01349 <span class="preprocessor"></span> <span class="keywordflow">if</span> ( format == Kleo::InlineOpenPGPFormat ) {
<a name="l01350"></a>01350 composeInlineOpenPGPMessage( theMessage, doSign, doEncrypt );
<a name="l01351"></a>01351 <span class="keywordflow">return</span>;
<a name="l01352"></a>01352 }
<a name="l01353"></a>01353
<a name="l01354"></a>01354 <span class="keywordflow">if</span> ( mEncryptWithChiasmus )
<a name="l01355"></a>01355 {
<a name="l01356"></a>01356 composeChiasmusMessage( theMessage, format );
<a name="l01357"></a>01357 <span class="keywordflow">return</span>;
<a name="l01358"></a>01358 }
<a name="l01359"></a>01359
<a name="l01360"></a>01360 <span class="comment">// create informative header for those that have no mime-capable</span>
<a name="l01361"></a>01361 <span class="comment">// email client</span>
<a name="l01362"></a>01362 theMessage.<a class="code" href="classKMMessage.html#1b9c4db08086c94986f00d0c708a01e7" title="Set the message body.">setBody</a>( <span class="stringliteral">"This message is in MIME format."</span> );
<a name="l01363"></a>01363
<a name="l01364"></a>01364 <span class="comment">// preprocess the body text</span>
<a name="l01365"></a>01365 QByteArray bodyData = mText;
<a name="l01366"></a>01366 <span class="keywordflow">if</span> (bodyData.isNull()) {
<a name="l01367"></a>01367 mRc = <span class="keyword">false</span>;
<a name="l01368"></a>01368 <span class="keywordflow">return</span>;
<a name="l01369"></a>01369 }
<a name="l01370"></a>01370
<a name="l01371"></a>01371 <span class="comment">// set the main headers</span>
<a name="l01372"></a>01372 QString oldContentType = theMessage.<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>( <span class="stringliteral">"Content-Type"</span> );
<a name="l01373"></a>01373 theMessage.<a class="code" href="classKMMessage.html#fc64c26a395d55c6ca96c00051f72c63" title="Delete all body parts.">deleteBodyParts</a>();
<a name="l01374"></a>01374 theMessage.<a class="code" href="classKMMessage.html#d01b9784ec819c2aa44e916098e76f78" title="Remove header field with given name.">removeHeaderField</a>(<span class="stringliteral">"Content-Type"</span>);
<a name="l01375"></a>01375 theMessage.<a class="code" href="classKMMessage.html#d01b9784ec819c2aa44e916098e76f78" title="Remove header field with given name.">removeHeaderField</a>(<span class="stringliteral">"Content-Transfer-Encoding"</span>);
<a name="l01376"></a>01376 theMessage.<a class="code" href="classKMMessage.html#3d877210924a2a0ba380e0ef11ff4e10" title="Set fields that are either automatically set (Message-id) or that do not change from...">setAutomaticFields</a>(<span class="keyword">true</span>); <span class="comment">// == multipart/mixed</span>
<a name="l01377"></a>01377
<a name="l01378"></a>01378 <span class="comment">// this is our *final* body part</span>
<a name="l01379"></a>01379 mNewBodyPart = <span class="keyword">new</span> KMMessagePart;
<a name="l01380"></a>01380
<a name="l01381"></a>01381 <span class="comment">// this is the boundary depth of the surrounding MIME part</span>
<a name="l01382"></a>01382 mPreviousBoundaryLevel = 0;
<a name="l01383"></a>01383
<a name="l01384"></a>01384 <span class="comment">// whether the body must be signed/encrypted</span>
<a name="l01385"></a>01385 <span class="keyword">const</span> <span class="keywordtype">bool</span> doEncryptBody = doEncrypt && mEncryptBody;
<a name="l01386"></a>01386 <span class="keyword">const</span> <span class="keywordtype">bool</span> doSignBody = doSign && mSignBody;
<a name="l01387"></a>01387
<a name="l01388"></a>01388 <span class="comment">// create temporary bodyPart for editor text</span>
<a name="l01389"></a>01389 <span class="comment">// (and for all attachments, if mail is to be signed and/or encrypted)</span>
<a name="l01390"></a>01390 mEarlyAddAttachments = !mAttachments.empty() && ( doSignBody || doEncryptBody );
<a name="l01391"></a>01391
<a name="l01392"></a>01392 mAllAttachmentsAreInBody = mEarlyAddAttachments;
<a name="l01393"></a>01393
<a name="l01394"></a>01394 <span class="comment">// test whether there ARE attachments that can be included into the body</span>
<a name="l01395"></a>01395 <span class="keywordflow">if</span>( mEarlyAddAttachments ) {
<a name="l01396"></a>01396 <span class="keywordtype">bool</span> someOk = <span class="keyword">false</span>;
<a name="l01397"></a>01397 <span class="keywordflow">for</span> ( QValueVector<Attachment>::const_iterator it = mAttachments.begin() ; it != mAttachments.end() ; ++it ) {
<a name="l01398"></a>01398 <span class="keywordflow">if</span> ( it->encrypt == doEncryptBody && it->sign == doSignBody )
<a name="l01399"></a>01399 someOk = <span class="keyword">true</span>;
<a name="l01400"></a>01400 <span class="keywordflow">else</span>
<a name="l01401"></a>01401 mAllAttachmentsAreInBody = <span class="keyword">false</span>;
<a name="l01402"></a>01402 }
<a name="l01403"></a>01403 <span class="keywordflow">if</span>( !mAllAttachmentsAreInBody && !someOk )
<a name="l01404"></a>01404 mEarlyAddAttachments = <span class="keyword">false</span>;
<a name="l01405"></a>01405 }
<a name="l01406"></a>01406
<a name="l01407"></a>01407 kdDebug(5006) << <span class="stringliteral">"mEarlyAddAttachments="</span> << mEarlyAddAttachments << <span class="stringliteral">" mAllAttachmentsAreInBody="</span> << mAllAttachmentsAreInBody << endl;
<a name="l01408"></a>01408
<a name="l01409"></a>01409 <span class="comment">// if an html message is to be generated, make a text/plain and text/html part</span>
<a name="l01410"></a>01410 mMultipartMixedBoundary = <span class="stringliteral">""</span>;
<a name="l01411"></a>01411 <span class="keywordflow">if</span> ( mEarlyAddAttachments ) {
<a name="l01412"></a>01412 mOldBodyPart.setTypeStr( <span class="stringliteral">"multipart"</span> );
<a name="l01413"></a>01413 mOldBodyPart.setSubtypeStr( <span class="stringliteral">"mixed"</span> );
<a name="l01414"></a>01414 <span class="comment">// calculate a boundary string</span>
<a name="l01415"></a>01415 DwMediaType tmpCT;
<a name="l01416"></a>01416 tmpCT.CreateBoundary( ++mPreviousBoundaryLevel );
<a name="l01417"></a>01417 mMultipartMixedBoundary = tmpCT.Boundary().c_str();
<a name="l01418"></a>01418 }
<a name="l01419"></a>01419 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( mIsRichText ) {
<a name="l01420"></a>01420 mOldBodyPart.setTypeStr( <span class="stringliteral">"multipart"</span> );
<a name="l01421"></a>01421 mOldBodyPart.setSubtypeStr( <span class="stringliteral">"alternative"</span> );
<a name="l01422"></a>01422 }
<a name="l01423"></a>01423 <span class="keywordflow">else</span>
<a name="l01424"></a>01424 mOldBodyPart.setOriginalContentTypeStr( oldContentType.utf8() );
<a name="l01425"></a>01425
<a name="l01426"></a>01426 mOldBodyPart.setContentDisposition( <span class="stringliteral">"inline"</span> );
<a name="l01427"></a>01427
<a name="l01428"></a>01428 <span class="keywordflow">if</span> ( mIsRichText ) { <span class="comment">// create a multipart body</span>
<a name="l01429"></a>01429 <span class="comment">// calculate a boundary string</span>
<a name="l01430"></a>01430 QCString boundaryCStr; <span class="comment">// storing boundary string data</span>
<a name="l01431"></a>01431 QCString newbody;
<a name="l01432"></a>01432 DwMediaType tmpCT;
<a name="l01433"></a>01433 tmpCT.CreateBoundary( ++mPreviousBoundaryLevel );
<a name="l01434"></a>01434 boundaryCStr = <a class="code" href="namespaceKMail_1_1Util.html#7dbcbfd02aa6cf732ac83c2b6d5b6f8b" title="Construct a QCString from a DwString.">KMail::Util::CString</a>( tmpCT.Boundary() );
<a name="l01435"></a>01435 QValueList<int> allowedCTEs;
<a name="l01436"></a>01436
<a name="l01437"></a>01437 KMMessagePart textBodyPart;
<a name="l01438"></a>01438 textBodyPart.setTypeStr(<span class="stringliteral">"text"</span>);
<a name="l01439"></a>01439 textBodyPart.setSubtypeStr(<span class="stringliteral">"plain"</span>);
<a name="l01440"></a>01440
<a name="l01441"></a>01441 QCString textbody = plainTextFromMarkup( mText <span class="comment">/* converted to QString */</span> );
<a name="l01442"></a>01442
<a name="l01443"></a>01443 <span class="comment">// the signed body must not be 8bit encoded</span>
<a name="l01444"></a>01444 textBodyPart.setBodyAndGuessCte( textbody, allowedCTEs,
<a name="l01445"></a>01445 !kmkernel->msgSender()->sendQuotedPrintable() && !doSign,
<a name="l01446"></a>01446 doSign );
<a name="l01447"></a>01447 textBodyPart.setCharset( mCharset );
<a name="l01448"></a>01448 textBodyPart.setBodyEncoded( textbody );
<a name="l01449"></a>01449 DwBodyPart* textDwPart = theMessage.<a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( &textBodyPart );
<a name="l01450"></a>01450 textDwPart->Assemble();
<a name="l01451"></a>01451 newbody += <span class="stringliteral">"--"</span>;
<a name="l01452"></a>01452 newbody += boundaryCStr;
<a name="l01453"></a>01453 newbody += <span class="stringliteral">"\n"</span>;
<a name="l01454"></a>01454 newbody += textDwPart->AsString().c_str();
<a name="l01455"></a>01455 <span class="keyword">delete</span> textDwPart;
<a name="l01456"></a>01456 textDwPart = 0;
<a name="l01457"></a>01457
<a name="l01458"></a>01458 KMMessagePart htmlBodyPart;
<a name="l01459"></a>01459 htmlBodyPart.setTypeStr(<span class="stringliteral">"text"</span>);
<a name="l01460"></a>01460 htmlBodyPart.setSubtypeStr(<span class="stringliteral">"html"</span>);
<a name="l01461"></a>01461 QByteArray htmlbody = mText;
<a name="l01462"></a>01462 <span class="comment">// the signed body must not be 8bit encoded</span>
<a name="l01463"></a>01463 htmlBodyPart.setBodyAndGuessCte( htmlbody, allowedCTEs,
<a name="l01464"></a>01464 !kmkernel->msgSender()->sendQuotedPrintable() && !doSign,
<a name="l01465"></a>01465 doSign );
<a name="l01466"></a>01466 htmlBodyPart.setCharset( mCharset );
<a name="l01467"></a>01467 htmlBodyPart.setBodyEncodedBinary( htmlbody );
<a name="l01468"></a>01468 DwBodyPart* htmlDwPart = theMessage.<a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( &htmlBodyPart );
<a name="l01469"></a>01469 htmlDwPart->Assemble();
<a name="l01470"></a>01470 newbody += <span class="stringliteral">"\n--"</span>;
<a name="l01471"></a>01471 newbody += boundaryCStr;
<a name="l01472"></a>01472 newbody += <span class="stringliteral">"\n"</span>;
<a name="l01473"></a>01473 newbody += htmlDwPart->AsString().c_str();
<a name="l01474"></a>01474 <span class="keyword">delete</span> htmlDwPart;
<a name="l01475"></a>01475 htmlDwPart = 0;
<a name="l01476"></a>01476
<a name="l01477"></a>01477 newbody += <span class="stringliteral">"--"</span>;
<a name="l01478"></a>01478 newbody += boundaryCStr;
<a name="l01479"></a>01479 newbody += <span class="stringliteral">"--\n"</span>;
<a name="l01480"></a>01480 bodyData = <a class="code" href="namespaceKMail_1_1Util.html#33f363b5d85de8e69053310d3015744c" title="Creates a QByteArray from a QCString without detaching (duplicating the data).">KMail::Util::byteArrayFromQCStringNoDetach</a>( newbody );
<a name="l01481"></a>01481 mOldBodyPart.setBodyEncodedBinary( bodyData );
<a name="l01482"></a>01482
<a name="l01483"></a>01483 mSaveBoundary = tmpCT.Boundary();
<a name="l01484"></a>01484 }
<a name="l01485"></a>01485
<a name="l01486"></a>01486 <span class="comment">// Prepare attachments that will be signed/encrypted</span>
<a name="l01487"></a>01487 <span class="keywordflow">for</span> ( QValueVector<Attachment>::const_iterator it = mAttachments.begin() ; it != mAttachments.end() ; ++it ) {
<a name="l01488"></a>01488 <span class="comment">// signed/encrypted body parts must be either QP or base64 encoded</span>
<a name="l01489"></a>01489 <span class="comment">// Why not 7 bit? Because the LF->CRLF canonicalization would render</span>
<a name="l01490"></a>01490 <span class="comment">// e.g. 7 bit encoded shell scripts unusable because of the CRs.</span>
<a name="l01491"></a>01491 <span class="comment">//</span>
<a name="l01492"></a>01492 <span class="comment">// (marc) this is a workaround for the KMail bug that doesn't</span>
<a name="l01493"></a>01493 <span class="comment">// respect the CRLF->LF de-canonicalisation. We should</span>
<a name="l01494"></a>01494 <span class="comment">// eventually get rid of this:</span>
<a name="l01495"></a>01495 <span class="keywordflow">if</span>( it->sign || it->encrypt ) {
<a name="l01496"></a>01496 QCString cte = it->part->cteStr().lower();
<a name="l01497"></a>01497 <span class="keywordflow">if</span>( ( <span class="stringliteral">"8bit"</span> == cte && it->part->type() != DwMime::kTypeMessage )
<a name="l01498"></a>01498 || ( ( it->part->type() == DwMime::kTypeText )
<a name="l01499"></a>01499 && ( <span class="stringliteral">"7bit"</span> == cte ) ) ) {
<a name="l01500"></a>01500 <span class="keyword">const</span> QByteArray body = it->part->bodyDecodedBinary();
<a name="l01501"></a>01501 QValueList<int> dummy;
<a name="l01502"></a>01502 it->part->setBodyAndGuessCte(body, dummy, <span class="keyword">false</span>, it->sign);
<a name="l01503"></a>01503 kdDebug(5006) << <span class="stringliteral">"Changed encoding of message part from "</span>
<a name="l01504"></a>01504 << cte << <span class="stringliteral">" to "</span> << it->part->cteStr() << endl;
<a name="l01505"></a>01505 }
<a name="l01506"></a>01506 }
<a name="l01507"></a>01507 }
<a name="l01508"></a>01508
<a name="l01509"></a>01509 <span class="keywordflow">if</span>( mEarlyAddAttachments ) {
<a name="l01510"></a>01510 <span class="comment">// add the normal body text</span>
<a name="l01511"></a>01511 KMMessagePart innerBodyPart;
<a name="l01512"></a>01512 <span class="keywordflow">if</span> ( mIsRichText ) {
<a name="l01513"></a>01513 innerBodyPart.setTypeStr( <span class="stringliteral">"multipart"</span>);<span class="comment">//text" );</span>
<a name="l01514"></a>01514 innerBodyPart.setSubtypeStr(<span class="stringliteral">"alternative"</span>);<span class="comment">//html");</span>
<a name="l01515"></a>01515 }
<a name="l01516"></a>01516 <span class="keywordflow">else</span> {
<a name="l01517"></a>01517 innerBodyPart.setOriginalContentTypeStr( oldContentType.utf8() );
<a name="l01518"></a>01518 }
<a name="l01519"></a>01519 innerBodyPart.setContentDisposition( <span class="stringliteral">"inline"</span> );
<a name="l01520"></a>01520 QValueList<int> allowedCTEs;
<a name="l01521"></a>01521 <span class="comment">// the signed body must not be 8bit encoded</span>
<a name="l01522"></a>01522 innerBodyPart.setBodyAndGuessCte( bodyData, allowedCTEs,
<a name="l01523"></a>01523 !kmkernel->msgSender()->sendQuotedPrintable() && !doSign,
<a name="l01524"></a>01524 doSign );
<a name="l01525"></a>01525 <span class="keywordflow">if</span> ( !mIsRichText )
<a name="l01526"></a>01526 innerBodyPart.setCharset( mCharset );
<a name="l01527"></a>01527 innerBodyPart.setBodyEncodedBinary( bodyData ); <span class="comment">// do we need this, since setBodyAndGuessCte does this already?</span>
<a name="l01528"></a>01528 DwBodyPart* innerDwPart = theMessage.<a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( &innerBodyPart );
<a name="l01529"></a>01529 innerDwPart->Assemble();
<a name="l01530"></a>01530 QByteArray tmpbody = <a class="code" href="namespaceKMail_1_1Util.html#62cdb963731a7eeaeca528f2e2651844" title="Construct a QByteArray from a DwString.">KMail::Util::ByteArray</a>( innerDwPart->AsString() );
<a name="l01531"></a>01531 <span class="keywordflow">if</span> ( mIsRichText ) { <span class="comment">// and add our mp/a boundary</span>
<a name="l01532"></a>01532 <span class="keywordtype">int</span> boundPos = tmpbody.find( <span class="charliteral">'\n'</span> );
<a name="l01533"></a>01533 <span class="keywordflow">if</span>( -1 < boundPos ) {
<a name="l01534"></a>01534 QCString bStr( <span class="stringliteral">";\n boundary=\""</span> );
<a name="l01535"></a>01535 bStr += mSaveBoundary.c_str();
<a name="l01536"></a>01536 bStr += <span class="stringliteral">"\""</span>;
<a name="l01537"></a>01537 bodyData = tmpbody;
<a name="l01538"></a>01538 KMail::Util::insert( bodyData, boundPos, bStr );
<a name="l01539"></a>01539 KMail::Util::insert( bodyData, 0, <span class="stringliteral">"--"</span> + mMultipartMixedBoundary + <span class="stringliteral">"\n"</span> ); <span class="comment">// prepend</span>
<a name="l01540"></a>01540 }
<a name="l01541"></a>01541 }
<a name="l01542"></a>01542 <span class="keywordflow">else</span> {
<a name="l01543"></a>01543 bodyData = tmpbody;
<a name="l01544"></a>01544 KMail::Util::insert( bodyData, 0, <span class="stringliteral">"--"</span> + mMultipartMixedBoundary + <span class="stringliteral">"\n"</span> ); <span class="comment">// prepend</span>
<a name="l01545"></a>01545 }
<a name="l01546"></a>01546 <span class="keyword">delete</span> innerDwPart;
<a name="l01547"></a>01547 innerDwPart = 0;
<a name="l01548"></a>01548 <span class="comment">// add all matching Attachments</span>
<a name="l01549"></a>01549 <span class="comment">// NOTE: This code will be changed when KMime is complete.</span>
<a name="l01550"></a>01550 <span class="keywordflow">for</span> ( QValueVector<Attachment>::iterator it = mAttachments.begin() ; it != mAttachments.end() ; ++it ) {
<a name="l01551"></a>01551 <span class="keywordflow">if</span> ( it->encrypt == doEncryptBody && it->sign == doSignBody ) {
<a name="l01552"></a>01552 innerDwPart = theMessage.<a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( it->part );
<a name="l01553"></a>01553 innerDwPart->Assemble();
<a name="l01554"></a>01554 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( bodyData, QCString( <span class="stringliteral">"\n--"</span> + mMultipartMixedBoundary + <span class="stringliteral">"\n"</span> ) );
<a name="l01555"></a>01555 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( bodyData, innerDwPart->AsString().c_str() );
<a name="l01556"></a>01556 <span class="keyword">delete</span> innerDwPart;
<a name="l01557"></a>01557 innerDwPart = 0;
<a name="l01558"></a>01558 }
<a name="l01559"></a>01559 }
<a name="l01560"></a>01560 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( bodyData, QCString( <span class="stringliteral">"\n--"</span> + mMultipartMixedBoundary + <span class="stringliteral">"--\n"</span> ) );
<a name="l01561"></a>01561 } <span class="keywordflow">else</span> { <span class="comment">// !earlyAddAttachments</span>
<a name="l01562"></a>01562 QValueList<int> allowedCTEs;
<a name="l01563"></a>01563 <span class="comment">// the signed body must not be 8bit encoded</span>
<a name="l01564"></a>01564 mOldBodyPart.setBodyAndGuessCte(bodyData, allowedCTEs, !kmkernel->msgSender()->sendQuotedPrintable() && !doSign,
<a name="l01565"></a>01565 doSign);
<a name="l01566"></a>01566 <span class="keywordflow">if</span> ( !mIsRichText )
<a name="l01567"></a>01567 mOldBodyPart.setCharset(mCharset);
<a name="l01568"></a>01568 }
<a name="l01569"></a>01569 <span class="comment">// create S/MIME body part for signing and/or encrypting</span>
<a name="l01570"></a>01570 mOldBodyPart.setBodyEncodedBinary( bodyData );
<a name="l01571"></a>01571
<a name="l01572"></a>01572 <span class="keywordflow">if</span>( doSignBody || doEncryptBody ) {
<a name="l01573"></a>01573 <span class="comment">// get string representation of body part (including the attachments)</span>
<a name="l01574"></a>01574
<a name="l01575"></a>01575 DwBodyPart* dwPart;
<a name="l01576"></a>01576 <span class="keywordflow">if</span> ( mIsRichText && !mEarlyAddAttachments ) {
<a name="l01577"></a>01577 <span class="comment">// if we are using richtext and not already have a mp/a body</span>
<a name="l01578"></a>01578 <span class="comment">// make the body a mp/a body</span>
<a name="l01579"></a>01579 dwPart = theMessage.<a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( &mOldBodyPart );
<a name="l01580"></a>01580 DwHeaders& headers = dwPart->Headers();
<a name="l01581"></a>01581 DwMediaType& ct = headers.ContentType();
<a name="l01582"></a>01582 ct.SetBoundary(mSaveBoundary);
<a name="l01583"></a>01583 dwPart->Assemble();
<a name="l01584"></a>01584 }
<a name="l01585"></a>01585 <span class="keywordflow">else</span> {
<a name="l01586"></a>01586 dwPart = theMessage.<a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( &mOldBodyPart );
<a name="l01587"></a>01587 dwPart->Assemble();
<a name="l01588"></a>01588 }
<a name="l01589"></a>01589 mEncodedBody = <a class="code" href="namespaceKMail_1_1Util.html#62cdb963731a7eeaeca528f2e2651844" title="Construct a QByteArray from a DwString.">KMail::Util::ByteArray</a>( dwPart->AsString() );
<a name="l01590"></a>01590 <span class="keyword">delete</span> dwPart;
<a name="l01591"></a>01591 dwPart = 0;
<a name="l01592"></a>01592
<a name="l01593"></a>01593 <span class="comment">// manually add a boundary definition to the Content-Type header</span>
<a name="l01594"></a>01594 <span class="keywordflow">if</span>( !mMultipartMixedBoundary.isEmpty() ) {
<a name="l01595"></a>01595 <span class="keywordtype">int</span> boundPos = mEncodedBody.find( <span class="charliteral">'\n'</span> );
<a name="l01596"></a>01596 <span class="keywordflow">if</span>( -1 < boundPos ) {
<a name="l01597"></a>01597 <span class="comment">// insert new "boundary" parameter</span>
<a name="l01598"></a>01598 QCString bStr( <span class="stringliteral">";\n boundary=\""</span> );
<a name="l01599"></a>01599 bStr += mMultipartMixedBoundary;
<a name="l01600"></a>01600 bStr += <span class="stringliteral">"\""</span>;
<a name="l01601"></a>01601 KMail::Util::insert( mEncodedBody, boundPos, bStr.data() );
<a name="l01602"></a>01602 }
<a name="l01603"></a>01603 }
<a name="l01604"></a>01604
<a name="l01605"></a>01605 <span class="comment">// replace simple LFs by CRLFs for all MIME supporting CryptPlugs</span>
<a name="l01606"></a>01606 <span class="comment">// according to RfC 2633, 3.1.1 Canonicalization</span>
<a name="l01607"></a>01607 <span class="comment">//kdDebug(5006) << "Converting LF to CRLF (see RfC 2633, 3.1.1 Canonicalization)" << endl;</span>
<a name="l01608"></a>01608 mEncodedBody = <a class="code" href="namespaceKMail_1_1Util.html#25431640360875062e0968d223ea6bf8" title="Convert &quot;\n&quot; line endings to &quot;\r\n&quot;.">KMail::Util::lf2crlf</a>( mEncodedBody );
<a name="l01609"></a>01609 }
<a name="l01610"></a>01610
<a name="l01611"></a>01611 <span class="keywordflow">if</span> ( doSignBody ) {
<a name="l01612"></a>01612 mPerformingSignOperation = <span class="keyword">true</span>; <span class="comment">// this lets the KMComposeWin know if it is safe to close the window.</span>
<a name="l01613"></a>01613 pgpSignedMsg( mEncodedBody, format );
<a name="l01614"></a>01614 mPerformingSignOperation = <span class="keyword">false</span>;
<a name="l01615"></a>01615
<a name="l01616"></a>01616 <span class="keywordflow">if</span> ( mSignature.isEmpty() ) {
<a name="l01617"></a>01617 kdDebug() << <span class="stringliteral">"signature was empty"</span> << endl;
<a name="l01618"></a>01618 mRc = <span class="keyword">false</span>;
<a name="l01619"></a>01619 <span class="keywordflow">return</span>;
<a name="l01620"></a>01620 }
<a name="l01621"></a>01621 mRc = processStructuringInfo( QString::null,
<a name="l01622"></a>01622 mOldBodyPart.contentDescription(),
<a name="l01623"></a>01623 mOldBodyPart.typeStr(),
<a name="l01624"></a>01624 mOldBodyPart.subtypeStr(),
<a name="l01625"></a>01625 mOldBodyPart.contentDisposition(),
<a name="l01626"></a>01626 mOldBodyPart.contentTransferEncodingStr(),
<a name="l01627"></a>01627 mEncodedBody, <span class="stringliteral">"signature"</span>,
<a name="l01628"></a>01628 mSignature,
<a name="l01629"></a>01629 *mNewBodyPart, <span class="keyword">true</span>, format );
<a name="l01630"></a>01630 <span class="keywordflow">if</span> ( mRc ) {
<a name="l01631"></a>01631 <span class="keywordflow">if</span> ( !makeMultiPartSigned( format ) ) {
<a name="l01632"></a>01632 mNewBodyPart->setCharset( mCharset );
<a name="l01633"></a>01633 }
<a name="l01634"></a>01634 } <span class="keywordflow">else</span>
<a name="l01635"></a>01635 KMessageBox::sorry( mComposeWin,
<a name="l01636"></a>01636 mErrorProcessingStructuringInfo );
<a name="l01637"></a>01637 }
<a name="l01638"></a>01638
<a name="l01639"></a>01639 <span class="keywordflow">if</span> ( !mRc )
<a name="l01640"></a>01640 <span class="keywordflow">return</span>;
<a name="l01641"></a>01641
<a name="l01642"></a>01642 continueComposeMessage( theMessage, doSign, doEncrypt, format );
<a name="l01643"></a>01643 }
<a name="l01644"></a>01644
<a name="l01645"></a>01645 <span class="comment">// Do the encryption stuff</span>
<a name="l01646"></a>01646 <span class="keywordtype">void</span> MessageComposer::continueComposeMessage( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>& theMessage,
<a name="l01647"></a>01647 <span class="keywordtype">bool</span> doSign, <span class="keywordtype">bool</span> doEncrypt,
<a name="l01648"></a>01648 Kleo::CryptoMessageFormat format )
<a name="l01649"></a>01649 {
<a name="l01650"></a>01650
<a name="l01651"></a>01651 <span class="keyword">const</span> std::vector<Kleo::KeyResolver::SplitInfo> splitInfos
<a name="l01652"></a>01652 = mKeyResolver->encryptionItems( format );
<a name="l01653"></a>01653 kdWarning( splitInfos.empty() )
<a name="l01654"></a>01654 << <span class="stringliteral">"MessageComposer::continueComposeMessage(): splitInfos.empty() for "</span>
<a name="l01655"></a>01655 << Kleo::cryptoMessageFormatToString( format ) << endl;
<a name="l01656"></a>01656
<a name="l01657"></a>01657 <span class="keywordflow">if</span> ( !splitInfos.empty() && doEncrypt && !saveMessagesEncrypted() ) {
<a name="l01658"></a>01658 mJobs.push_front( <span class="keyword">new</span> SetLastMessageAsUnencryptedVersionOfLastButOne( <span class="keyword">this</span> ) );
<a name="l01659"></a>01659 mJobs.push_front( <span class="keyword">new</span> EncryptMessageJob( <span class="keyword">new</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>( theMessage ),
<a name="l01660"></a>01660 Kleo::KeyResolver::SplitInfo( splitInfos.front().recipients ), doSign,
<a name="l01661"></a>01661 <span class="keyword">false</span>, mEncodedBody,
<a name="l01662"></a>01662 mPreviousBoundaryLevel,
<a name="l01663"></a>01663 <span class="comment">/*mOldBodyPart,*/</span> mNewBodyPart,
<a name="l01664"></a>01664 format, <span class="keyword">this</span> ) );
<a name="l01665"></a>01665 }
<a name="l01666"></a>01666
<a name="l01667"></a>01667 <span class="keywordflow">for</span> ( std::vector<Kleo::KeyResolver::SplitInfo>::const_iterator it = splitInfos.begin() ; it != splitInfos.end() ; ++it )
<a name="l01668"></a>01668 mJobs.push_front( <span class="keyword">new</span> EncryptMessageJob( <span class="keyword">new</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>( theMessage ), *it, doSign,
<a name="l01669"></a>01669 doEncrypt, mEncodedBody,
<a name="l01670"></a>01670 mPreviousBoundaryLevel,
<a name="l01671"></a>01671 <span class="comment">/*mOldBodyPart,*/</span> mNewBodyPart,
<a name="l01672"></a>01672 format, <span class="keyword">this</span> ) );
<a name="l01673"></a>01673 }
<a name="l01674"></a>01674
<a name="l01675"></a>01675 <span class="keywordtype">void</span> MessageComposer::encryptMessage( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* msg,
<a name="l01676"></a>01676 <span class="keyword">const</span> Kleo::KeyResolver::SplitInfo & splitInfo,
<a name="l01677"></a>01677 <span class="keywordtype">bool</span> doSign, <span class="keywordtype">bool</span> doEncrypt,
<a name="l01678"></a>01678 KMMessagePart newBodyPart,
<a name="l01679"></a>01679 Kleo::CryptoMessageFormat format )
<a name="l01680"></a>01680 {
<a name="l01681"></a>01681 <span class="keywordflow">if</span> ( doEncrypt && splitInfo.keys.empty() ) {
<a name="l01682"></a>01682 <span class="comment">// the user wants to send the message unencrypted</span>
<a name="l01683"></a>01683 <span class="comment">//mComposeWin->setEncryption( false, false );</span>
<a name="l01684"></a>01684 <span class="comment">//FIXME why is this talkback needed? Till</span>
<a name="l01685"></a>01685 doEncrypt = <span class="keyword">false</span>;
<a name="l01686"></a>01686 }
<a name="l01687"></a>01687
<a name="l01688"></a>01688 <span class="keyword">const</span> <span class="keywordtype">bool</span> doEncryptBody = doEncrypt && mEncryptBody;
<a name="l01689"></a>01689 <span class="keyword">const</span> <span class="keywordtype">bool</span> doSignBody = doSign && mSignBody;
<a name="l01690"></a>01690
<a name="l01691"></a>01691 <span class="keywordflow">if</span> ( doEncryptBody ) {
<a name="l01692"></a>01692 QByteArray innerContent;
<a name="l01693"></a>01693 <span class="keywordflow">if</span> ( doSignBody ) {
<a name="l01694"></a>01694 <span class="comment">// extract signed body from newBodyPart</span>
<a name="l01695"></a>01695 DwBodyPart* dwPart = msg-><a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( &newBodyPart );
<a name="l01696"></a>01696 dwPart->Assemble();
<a name="l01697"></a>01697 innerContent = <a class="code" href="namespaceKMail_1_1Util.html#62cdb963731a7eeaeca528f2e2651844" title="Construct a QByteArray from a DwString.">KMail::Util::ByteArray</a>( dwPart->AsString() );
<a name="l01698"></a>01698 <span class="keyword">delete</span> dwPart;
<a name="l01699"></a>01699 dwPart = 0;
<a name="l01700"></a>01700 } <span class="keywordflow">else</span> {
<a name="l01701"></a>01701 innerContent = mEncodedBody;
<a name="l01702"></a>01702 }
<a name="l01703"></a>01703
<a name="l01704"></a>01704 <span class="comment">// now do the encrypting:</span>
<a name="l01705"></a>01705 <span class="comment">// replace simple LFs by CRLFs for all MIME supporting CryptPlugs</span>
<a name="l01706"></a>01706 <span class="comment">// according to RfC 2633, 3.1.1 Canonicalization</span>
<a name="l01707"></a>01707 <span class="comment">//kdDebug(5006) << "Converting LF to CRLF (see RfC 2633, 3.1.1 Canonicalization)" << endl;</span>
<a name="l01708"></a>01708 innerContent = <a class="code" href="namespaceKMail_1_1Util.html#25431640360875062e0968d223ea6bf8" title="Convert &quot;\n&quot; line endings to &quot;\r\n&quot;.">KMail::Util::lf2crlf</a>( innerContent );
<a name="l01709"></a>01709 <span class="comment">//kdDebug(5006) << " done." << endl;</span>
<a name="l01710"></a>01710
<a name="l01711"></a>01711 QByteArray encryptedBody;
<a name="l01712"></a>01712 Kpgp::Result result = pgpEncryptedMsg( encryptedBody, innerContent,
<a name="l01713"></a>01713 splitInfo.keys, format );
<a name="l01714"></a>01714 <span class="keywordflow">if</span> ( result != Kpgp::Ok ) {
<a name="l01715"></a>01715 mRc = <span class="keyword">false</span>;
<a name="l01716"></a>01716 <span class="keywordflow">return</span>;
<a name="l01717"></a>01717 }
<a name="l01718"></a>01718 mRc = processStructuringInfo( <span class="stringliteral">"http://www.gnupg.org/aegypten/"</span>,
<a name="l01719"></a>01719 newBodyPart.contentDescription(),
<a name="l01720"></a>01720 newBodyPart.typeStr(),
<a name="l01721"></a>01721 newBodyPart.subtypeStr(),
<a name="l01722"></a>01722 newBodyPart.contentDisposition(),
<a name="l01723"></a>01723 newBodyPart.contentTransferEncodingStr(),
<a name="l01724"></a>01724 innerContent,
<a name="l01725"></a>01725 <span class="stringliteral">"encrypted data"</span>,
<a name="l01726"></a>01726 encryptedBody,
<a name="l01727"></a>01727 newBodyPart, <span class="keyword">false</span>, format );
<a name="l01728"></a>01728 <span class="keywordflow">if</span> ( !mRc )
<a name="l01729"></a>01729 KMessageBox::sorry(mComposeWin, mErrorProcessingStructuringInfo);
<a name="l01730"></a>01730 }
<a name="l01731"></a>01731
<a name="l01732"></a>01732 <span class="comment">// process the attachments that are not included into the body</span>
<a name="l01733"></a>01733 <span class="keywordflow">if</span>( mRc ) {
<a name="l01734"></a>01734 <span class="keyword">const</span> <span class="keywordtype">bool</span> useNewBodyPart = doSignBody || doEncryptBody;
<a name="l01735"></a>01735 addBodyAndAttachments( msg, splitInfo, doSign, doEncrypt,
<a name="l01736"></a>01736 useNewBodyPart ? newBodyPart : mOldBodyPart, format );
<a name="l01737"></a>01737 }
<a name="l01738"></a>01738 }
<a name="l01739"></a>01739
<a name="l01740"></a>01740 <span class="keywordtype">void</span> MessageComposer::addBodyAndAttachments( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* msg,
<a name="l01741"></a>01741 <span class="keyword">const</span> Kleo::KeyResolver::SplitInfo & splitInfo,
<a name="l01742"></a>01742 <span class="keywordtype">bool</span> doSign, <span class="keywordtype">bool</span> doEncrypt,
<a name="l01743"></a>01743 <span class="keyword">const</span> KMMessagePart& ourFineBodyPart,
<a name="l01744"></a>01744 Kleo::CryptoMessageFormat format )
<a name="l01745"></a>01745 {
<a name="l01746"></a>01746 <span class="keyword">const</span> <span class="keywordtype">bool</span> doEncryptBody = doEncrypt && mEncryptBody;
<a name="l01747"></a>01747 <span class="keyword">const</span> <span class="keywordtype">bool</span> doSignBody = doSign && mSignBody;
<a name="l01748"></a>01748
<a name="l01749"></a>01749 <span class="keywordflow">if</span>( !mAttachments.empty()
<a name="l01750"></a>01750 && ( !mEarlyAddAttachments || !mAllAttachmentsAreInBody ) ) {
<a name="l01751"></a>01751 <span class="comment">// set the content type header</span>
<a name="l01752"></a>01752 msg-><a class="code" href="classKMMessage.html#7dd06ebd026305292fd380c9acb283b6" title="get the DwHeaders (make sure to call setNeedsAssembly() function after directly modyfying...">headers</a>().ContentType().SetType( DwMime::kTypeMultipart );
<a name="l01753"></a>01753 msg-><a class="code" href="classKMMessage.html#7dd06ebd026305292fd380c9acb283b6" title="get the DwHeaders (make sure to call setNeedsAssembly() function after directly modyfying...">headers</a>().ContentType().SetSubtype( DwMime::kSubtypeMixed );
<a name="l01754"></a>01754 msg-><a class="code" href="classKMMessage.html#7dd06ebd026305292fd380c9acb283b6" title="get the DwHeaders (make sure to call setNeedsAssembly() function after directly modyfying...">headers</a>().ContentType().CreateBoundary( 0 );
<a name="l01755"></a>01755 kdDebug(5006) << <span class="stringliteral">"MessageComposer::addBodyAndAttachments() : set top level Content-Type to Multipart/Mixed"</span> << endl;
<a name="l01756"></a>01756
<a name="l01757"></a>01757 <span class="comment">// add our Body Part</span>
<a name="l01758"></a>01758 DwBodyPart* tmpDwPart = msg-><a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( &ourFineBodyPart );
<a name="l01759"></a>01759 DwHeaders& headers = tmpDwPart->Headers();
<a name="l01760"></a>01760 DwMediaType& ct = headers.ContentType();
<a name="l01761"></a>01761 <span class="keywordflow">if</span> ( !mSaveBoundary.empty() )
<a name="l01762"></a>01762 ct.SetBoundary(mSaveBoundary);
<a name="l01763"></a>01763 tmpDwPart->Assemble();
<a name="l01764"></a>01764
<a name="l01765"></a>01765 <span class="comment">//KMMessagePart newPart;</span>
<a name="l01766"></a>01766 <span class="comment">//newPart.setBody(tmpDwPart->AsString().c_str());</span>
<a name="l01767"></a>01767 msg-><a class="code" href="classKMMessage.html#74c1405916368420c33e1542107b6f82" title="Append a DwBodyPart to the message.">addDwBodyPart</a>(tmpDwPart); <span class="comment">// only this method doesn't add it as text/plain</span>
<a name="l01768"></a>01768
<a name="l01769"></a>01769 <span class="comment">// add Attachments</span>
<a name="l01770"></a>01770 <span class="comment">// create additional bodyparts for the attachments (if any)</span>
<a name="l01771"></a>01771 KMMessagePart newAttachPart;
<a name="l01772"></a>01772 <span class="keywordflow">for</span> ( QValueVector<Attachment>::iterator it = mAttachments.begin() ; it != mAttachments.end() ; ++it ) {
<a name="l01773"></a>01773
<a name="l01774"></a>01774 <span class="keyword">const</span> <span class="keywordtype">bool</span> cryptFlagsDifferent = ( it->encrypt != doEncryptBody || it->sign != doSignBody ) ;
<a name="l01775"></a>01775
<a name="l01776"></a>01776 <span class="keywordflow">if</span> ( !cryptFlagsDifferent && mEarlyAddAttachments )
<a name="l01777"></a>01777 <span class="keywordflow">continue</span>;
<a name="l01778"></a>01778
<a name="l01779"></a>01779 <span class="keyword">const</span> <span class="keywordtype">bool</span> encryptThisNow = doEncrypt && cryptFlagsDifferent && it->encrypt ;
<a name="l01780"></a>01780 <span class="keyword">const</span> <span class="keywordtype">bool</span> signThisNow = doSign && cryptFlagsDifferent && it->sign ;
<a name="l01781"></a>01781
<a name="l01782"></a>01782 <span class="keywordflow">if</span> ( !encryptThisNow && !signThisNow ) {
<a name="l01783"></a>01783 msg-><a class="code" href="classKMMessage.html#98f53dd0092cd4b6a8a07efef0526217" title="Append a body part to the message.">addBodyPart</a>( it->part );
<a name="l01784"></a>01784 <span class="comment">// Assemble the message. Not sure why, but this fixes the vanishing boundary parameter</span>
<a name="l01785"></a>01785 (void)msg-><a class="code" href="classKMMessage.html#dc5c9ceacb31f0149307e693de6fed65">asDwMessage</a>();
<a name="l01786"></a>01786 <span class="keywordflow">continue</span>;
<a name="l01787"></a>01787 }
<a name="l01788"></a>01788
<a name="l01789"></a>01789 KMMessagePart& rEncryptMessagePart( *it->part );
<a name="l01790"></a>01790
<a name="l01791"></a>01791 DwBodyPart* innerDwPart = msg-><a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( it->part );
<a name="l01792"></a>01792 innerDwPart->Assemble();
<a name="l01793"></a>01793 QByteArray encodedAttachment = <a class="code" href="namespaceKMail_1_1Util.html#62cdb963731a7eeaeca528f2e2651844" title="Construct a QByteArray from a DwString.">KMail::Util::ByteArray</a>( innerDwPart->AsString() );
<a name="l01794"></a>01794 <span class="keyword">delete</span> innerDwPart;
<a name="l01795"></a>01795 innerDwPart = 0;
<a name="l01796"></a>01796
<a name="l01797"></a>01797 <span class="comment">// replace simple LFs by CRLFs for all MIME supporting CryptPlugs</span>
<a name="l01798"></a>01798 <span class="comment">// according to RfC 2633, 3.1.1 Canonicalization</span>
<a name="l01799"></a>01799 <span class="comment">//kdDebug(5006) << "Converting LF to CRLF (see RfC 2633, 3.1.1 Canonicalization)" << endl;</span>
<a name="l01800"></a>01800 encodedAttachment = <a class="code" href="namespaceKMail_1_1Util.html#25431640360875062e0968d223ea6bf8" title="Convert &quot;\n&quot; line endings to &quot;\r\n&quot;.">KMail::Util::lf2crlf</a>( encodedAttachment );
<a name="l01801"></a>01801
<a name="l01802"></a>01802 <span class="comment">// sign this attachment</span>
<a name="l01803"></a>01803 <span class="keywordflow">if</span>( signThisNow ) {
<a name="l01804"></a>01804 pgpSignedMsg( encodedAttachment, format );
<a name="l01805"></a>01805 mRc = !mSignature.isEmpty();
<a name="l01806"></a>01806 <span class="keywordflow">if</span>( mRc ) {
<a name="l01807"></a>01807 mRc = processStructuringInfo( <span class="stringliteral">"http://www.gnupg.org/aegypten/"</span>,
<a name="l01808"></a>01808 it->part->contentDescription(),
<a name="l01809"></a>01809 it->part->typeStr(),
<a name="l01810"></a>01810 it->part->subtypeStr(),
<a name="l01811"></a>01811 it->part->contentDisposition(),
<a name="l01812"></a>01812 it->part->contentTransferEncodingStr(),
<a name="l01813"></a>01813 encodedAttachment,
<a name="l01814"></a>01814 <span class="stringliteral">"signature"</span>,
<a name="l01815"></a>01815 mSignature,
<a name="l01816"></a>01816 newAttachPart, <span class="keyword">true</span>, format );
<a name="l01817"></a>01817 <span class="keywordflow">if</span>( mRc ) {
<a name="l01818"></a>01818 <span class="keywordflow">if</span>( encryptThisNow ) {
<a name="l01819"></a>01819 rEncryptMessagePart = newAttachPart;
<a name="l01820"></a>01820 DwBodyPart* dwPart = msg-><a class="code" href="classKMMessage.html#fd780c436fe7879034871767c6dc1f18" title="Compose a DwBodyPart (needed for adding a part to the message).">createDWBodyPart</a>( &newAttachPart );
<a name="l01821"></a>01821 dwPart->Assemble();
<a name="l01822"></a>01822 encodedAttachment = <a class="code" href="namespaceKMail_1_1Util.html#62cdb963731a7eeaeca528f2e2651844" title="Construct a QByteArray from a DwString.">KMail::Util::ByteArray</a>( dwPart->AsString() );
<a name="l01823"></a>01823 <span class="keyword">delete</span> dwPart;
<a name="l01824"></a>01824 dwPart = 0;
<a name="l01825"></a>01825 }
<a name="l01826"></a>01826 } <span class="keywordflow">else</span>
<a name="l01827"></a>01827 KMessageBox::sorry( mComposeWin, mErrorProcessingStructuringInfo );
<a name="l01828"></a>01828 } <span class="keywordflow">else</span> {
<a name="l01829"></a>01829 <span class="comment">// quit the attachments' loop</span>
<a name="l01830"></a>01830 <span class="keywordflow">break</span>;
<a name="l01831"></a>01831 }
<a name="l01832"></a>01832 }
<a name="l01833"></a>01833 <span class="keywordflow">if</span>( encryptThisNow ) {
<a name="l01834"></a>01834 QByteArray encryptedBody;
<a name="l01835"></a>01835 Kpgp::Result result = pgpEncryptedMsg( encryptedBody,
<a name="l01836"></a>01836 encodedAttachment,
<a name="l01837"></a>01837 splitInfo.keys,
<a name="l01838"></a>01838 format );
<a name="l01839"></a>01839
<a name="l01840"></a>01840 <span class="keywordflow">if</span>( Kpgp::Ok == result ) {
<a name="l01841"></a>01841 mRc = processStructuringInfo( <span class="stringliteral">"http://www.gnupg.org/aegypten/"</span>,
<a name="l01842"></a>01842 rEncryptMessagePart.contentDescription(),
<a name="l01843"></a>01843 rEncryptMessagePart.typeStr(),
<a name="l01844"></a>01844 rEncryptMessagePart.subtypeStr(),
<a name="l01845"></a>01845 rEncryptMessagePart.contentDisposition(),
<a name="l01846"></a>01846 rEncryptMessagePart.contentTransferEncodingStr(),
<a name="l01847"></a>01847 encodedAttachment,
<a name="l01848"></a>01848 <span class="stringliteral">"encrypted data"</span>,
<a name="l01849"></a>01849 encryptedBody,
<a name="l01850"></a>01850 newAttachPart, <span class="keyword">false</span>, format );
<a name="l01851"></a>01851 <span class="keywordflow">if</span> ( !mRc )
<a name="l01852"></a>01852 KMessageBox::sorry( mComposeWin, mErrorProcessingStructuringInfo );
<a name="l01853"></a>01853 } <span class="keywordflow">else</span>
<a name="l01854"></a>01854 mRc = <span class="keyword">false</span>;
<a name="l01855"></a>01855 }
<a name="l01856"></a>01856 msg-><a class="code" href="classKMMessage.html#98f53dd0092cd4b6a8a07efef0526217" title="Append a body part to the message.">addBodyPart</a>( &newAttachPart );
<a name="l01857"></a>01857 (void)msg-><a class="code" href="classKMMessage.html#dc5c9ceacb31f0149307e693de6fed65">asDwMessage</a>(); <span class="comment">// Assemble the message. One gets a completely empty message otherwise :/</span>
<a name="l01858"></a>01858 }
<a name="l01859"></a>01859 } <span class="keywordflow">else</span> { <span class="comment">// no attachments in the final message</span>
<a name="l01860"></a>01860 <span class="keywordflow">if</span>( ourFineBodyPart.originalContentTypeStr() ) {
<a name="l01861"></a>01861 msg-><a class="code" href="classKMMessage.html#7dd06ebd026305292fd380c9acb283b6" title="get the DwHeaders (make sure to call setNeedsAssembly() function after directly modyfying...">headers</a>().ContentType().FromString( ourFineBodyPart.originalContentTypeStr() );
<a name="l01862"></a>01862 msg-><a class="code" href="classKMMessage.html#7dd06ebd026305292fd380c9acb283b6" title="get the DwHeaders (make sure to call setNeedsAssembly() function after directly modyfying...">headers</a>().ContentType().Parse();
<a name="l01863"></a>01863 kdDebug(5006) << <span class="stringliteral">"MessageComposer::addBodyAndAttachments() : set top level Content-Type from originalContentTypeStr()="</span> << ourFineBodyPart.originalContentTypeStr() << endl;
<a name="l01864"></a>01864 } <span class="keywordflow">else</span> {
<a name="l01865"></a>01865 QCString ct = ourFineBodyPart.typeStr() + <span class="stringliteral">"/"</span> + ourFineBodyPart.subtypeStr();
<a name="l01866"></a>01866 <span class="keywordflow">if</span> ( ct == <span class="stringliteral">"multipart/mixed"</span> )
<a name="l01867"></a>01867 ct += <span class="stringliteral">";\n\tboundary=\""</span> + mMultipartMixedBoundary + <span class="charliteral">'"'</span>;
<a name="l01868"></a>01868 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( ct == <span class="stringliteral">"multipart/alternative"</span> )
<a name="l01869"></a>01869 ct += <span class="stringliteral">";\n\tboundary=\""</span> + QCString(mSaveBoundary.c_str()) + <span class="charliteral">'"'</span>;
<a name="l01870"></a>01870 msg-><a class="code" href="classKMMessage.html#7dd06ebd026305292fd380c9acb283b6" title="get the DwHeaders (make sure to call setNeedsAssembly() function after directly modyfying...">headers</a>().ContentType().FromString( ct );
<a name="l01871"></a>01871 msg-><a class="code" href="classKMMessage.html#7dd06ebd026305292fd380c9acb283b6" title="get the DwHeaders (make sure to call setNeedsAssembly() function after directly modyfying...">headers</a>().ContentType().Parse();
<a name="l01872"></a>01872 kdDebug(5006) << <span class="stringliteral">"MessageComposer::addBodyAndAttachments() : set top level Content-Type to "</span> << ct << endl;
<a name="l01873"></a>01873 }
<a name="l01874"></a>01874 <span class="keywordflow">if</span> ( !ourFineBodyPart.charset().isEmpty() )
<a name="l01875"></a>01875 msg-><a class="code" href="classKMMessage.html#6c6413b3690538964ac810f4c6755a5b" title="Set the message charset.">setCharset</a>( ourFineBodyPart.charset() );
<a name="l01876"></a>01876 msg-><a class="code" href="classKMMessage.html#de227ca74ea9bca2412ddfc63b4025c6" title="Set the header field with the given name to the given value.">setHeaderField</a>( <span class="stringliteral">"Content-Transfer-Encoding"</span>,
<a name="l01877"></a>01877 ourFineBodyPart.contentTransferEncodingStr() );
<a name="l01878"></a>01878 msg-><a class="code" href="classKMMessage.html#de227ca74ea9bca2412ddfc63b4025c6" title="Set the header field with the given name to the given value.">setHeaderField</a>( <span class="stringliteral">"Content-Description"</span>,
<a name="l01879"></a>01879 ourFineBodyPart.contentDescription() );
<a name="l01880"></a>01880 msg-><a class="code" href="classKMMessage.html#de227ca74ea9bca2412ddfc63b4025c6" title="Set the header field with the given name to the given value.">setHeaderField</a>( <span class="stringliteral">"Content-Disposition"</span>,
<a name="l01881"></a>01881 ourFineBodyPart.contentDisposition() );
<a name="l01882"></a>01882
<a name="l01883"></a>01883 <span class="keywordflow">if</span> ( mDebugComposerCrypto )
<a name="l01884"></a>01884 kdDebug(5006) << <span class="stringliteral">"MessageComposer::addBodyAndAttachments() : top level headers and body adjusted"</span> << endl;
<a name="l01885"></a>01885
<a name="l01886"></a>01886 <span class="comment">// set body content</span>
<a name="l01887"></a>01887 msg-><a class="code" href="classKMMessage.html#1b9c4db08086c94986f00d0c708a01e7" title="Set the message body.">setBody</a>( ourFineBodyPart.dwBody() );
<a name="l01888"></a>01888
<a name="l01889"></a>01889 }
<a name="l01890"></a>01890
<a name="l01891"></a>01891 msg-><a class="code" href="classKMMessage.html#de227ca74ea9bca2412ddfc63b4025c6" title="Set the header field with the given name to the given value.">setHeaderField</a>( <span class="stringliteral">"X-KMail-Recipients"</span>,
<a name="l01892"></a>01892 splitInfo.recipients.join(<span class="stringliteral">", "</span>), KMMessage::Address );
<a name="l01893"></a>01893
<a name="l01894"></a>01894 <span class="keywordflow">if</span> ( mDebugComposerCrypto ) {
<a name="l01895"></a>01895 kdDebug(5006) << <span class="stringliteral">"MessageComposer::addBodyAndAttachments():\n Final message:\n|||"</span> << msg-><a class="code" href="classKMMessage.html#b9b4e74c3446bce61e34201fd1e793d8" title="Return the entire message contents as a string.">asString</a>() << <span class="stringliteral">"|||\n\n"</span> << endl;
<a name="l01896"></a>01896 msg-><a class="code" href="classKMMessage.html#7dd06ebd026305292fd380c9acb283b6" title="get the DwHeaders (make sure to call setNeedsAssembly() function after directly modyfying...">headers</a>().Assemble();
<a name="l01897"></a>01897 kdDebug(5006) << <span class="stringliteral">"\n\n\nMessageComposer::addBodyAndAttachments():\n Final headers:\n\n"</span> << msg-><a class="code" href="classKMMessage.html#81a56c11d9920301421152b9e0afc45d" title="Return header as string.">headerAsString</a>() << <span class="stringliteral">"|||\n\n\n\n\n"</span> << endl;
<a name="l01898"></a>01898 }
<a name="l01899"></a>01899 }
<a name="l01900"></a>01900
<a name="l01901"></a>01901 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01902"></a>01902 <span class="comment">// This method does not call any crypto ops, so it does not need to be async</span>
<a name="l01903"></a>01903 <span class="keywordtype">bool</span> MessageComposer::processStructuringInfo( <span class="keyword">const</span> QString bugURL,
<a name="l01904"></a>01904 <span class="keyword">const</span> QString contentDescClear,
<a name="l01905"></a>01905 <span class="keyword">const</span> QCString contentTypeClear,
<a name="l01906"></a>01906 <span class="keyword">const</span> QCString contentSubtypeClear,
<a name="l01907"></a>01907 <span class="keyword">const</span> QCString contentDispClear,
<a name="l01908"></a>01908 <span class="keyword">const</span> QCString contentTEncClear,
<a name="l01909"></a>01909 <span class="keyword">const</span> QByteArray& clearCStr,
<a name="l01910"></a>01910 <span class="keyword">const</span> QString <span class="comment">/*contentDescCiph*/</span>,
<a name="l01911"></a>01911 <span class="keyword">const</span> QByteArray& ciphertext,
<a name="l01912"></a>01912 KMMessagePart& resultingPart,
<a name="l01913"></a>01913 <span class="keywordtype">bool</span> signing, Kleo::CryptoMessageFormat format )
<a name="l01914"></a>01914 {
<a name="l01915"></a>01915 assert( clearCStr.isEmpty() || clearCStr[clearCStr.size()-1] != <span class="charliteral">'\0'</span> ); <span class="comment">// I was called with a QCString !?</span>
<a name="l01916"></a>01916 <span class="keywordtype">bool</span> bOk = <span class="keyword">true</span>;
<a name="l01917"></a>01917
<a name="l01918"></a>01918 <span class="keywordflow">if</span> ( makeMimeObject( format, signing ) ) {
<a name="l01919"></a>01919 QCString mainHeader = <span class="stringliteral">"Content-Type: "</span>;
<a name="l01920"></a>01920 <span class="keyword">const</span> <span class="keywordtype">char</span> * toplevelCT = toplevelContentType( format, signing );
<a name="l01921"></a>01921 <span class="keywordflow">if</span> ( toplevelCT )
<a name="l01922"></a>01922 mainHeader += toplevelCT;
<a name="l01923"></a>01923 <span class="keywordflow">else</span> {
<a name="l01924"></a>01924 <span class="keywordflow">if</span>( makeMultiMime( format, signing ) )
<a name="l01925"></a>01925 mainHeader += <span class="stringliteral">"text/plain"</span>;
<a name="l01926"></a>01926 <span class="keywordflow">else</span>
<a name="l01927"></a>01927 mainHeader += contentTypeClear + <span class="charliteral">'/'</span> + contentSubtypeClear;
<a name="l01928"></a>01928 }
<a name="l01929"></a>01929
<a name="l01930"></a>01930 <span class="keyword">const</span> QCString boundaryCStr = KMime::multiPartBoundary();
<a name="l01931"></a>01931 <span class="comment">// add "boundary" parameter</span>
<a name="l01932"></a>01932 <span class="keywordflow">if</span> ( makeMultiMime( format, signing ) )
<a name="l01933"></a>01933 mainHeader.replace( <span class="stringliteral">"%boundary"</span>, boundaryCStr );
<a name="l01934"></a>01934
<a name="l01935"></a>01935 <span class="keywordflow">if</span> ( toplevelCT ) {
<a name="l01936"></a>01936 <span class="keywordflow">if</span> ( <span class="keyword">const</span> <span class="keywordtype">char</span> * str = toplevelContentDisposition( format, signing ) ) {
<a name="l01937"></a>01937 mainHeader += <span class="stringliteral">"\nContent-Disposition: "</span>;
<a name="l01938"></a>01938 mainHeader += str;
<a name="l01939"></a>01939 }
<a name="l01940"></a>01940 <span class="keywordflow">if</span> ( !makeMultiMime( format, signing ) &&
<a name="l01941"></a>01941 binaryHint( format ) )
<a name="l01942"></a>01942 mainHeader += <span class="stringliteral">"\nContent-Transfer-Encoding: base64"</span>;
<a name="l01943"></a>01943 } <span class="keywordflow">else</span> {
<a name="l01944"></a>01944 <span class="keywordflow">if</span>( 0 < contentDispClear.length() ) {
<a name="l01945"></a>01945 mainHeader += <span class="stringliteral">"\nContent-Disposition: "</span>;
<a name="l01946"></a>01946 mainHeader += contentDispClear;
<a name="l01947"></a>01947 }
<a name="l01948"></a>01948 <span class="keywordflow">if</span>( 0 < contentTEncClear.length() ) {
<a name="l01949"></a>01949 mainHeader += <span class="stringliteral">"\nContent-Transfer-Encoding: "</span>;
<a name="l01950"></a>01950 mainHeader += contentTEncClear;
<a name="l01951"></a>01951 }
<a name="l01952"></a>01952 }
<a name="l01953"></a>01953
<a name="l01954"></a>01954 <span class="comment">//kdDebug(5006) << "processStructuringInfo: mainHeader=" << mainHeader << endl;</span>
<a name="l01955"></a>01955
<a name="l01956"></a>01956 DwString mainDwStr;
<a name="l01957"></a>01957 mainDwStr = mainHeader + <span class="stringliteral">"\n\n"</span>;
<a name="l01958"></a>01958 DwBodyPart mainDwPa( mainDwStr, 0 );
<a name="l01959"></a>01959 mainDwPa.Parse();
<a name="l01960"></a>01960 <a class="code" href="classKMMessage.html#2b942616accf9ac39e19351ce2bba17d" title="Fill the KMMessagePart structure for a given DwBodyPart.">KMMessage::bodyPart</a>( &mainDwPa, &resultingPart );
<a name="l01961"></a>01961 <span class="keywordflow">if</span>( !makeMultiMime( format, signing ) ) {
<a name="l01962"></a>01962 <span class="keywordflow">if</span> ( signing && includeCleartextWhenSigning( format ) ) {
<a name="l01963"></a>01963 QByteArray bodyText( clearCStr );
<a name="l01964"></a>01964 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( bodyText, <span class="stringliteral">"\n"</span> );
<a name="l01965"></a>01965 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( bodyText, ciphertext );
<a name="l01966"></a>01966 resultingPart.setBodyEncodedBinary( bodyText );
<a name="l01967"></a>01967 } <span class="keywordflow">else</span> {
<a name="l01968"></a>01968 resultingPart.setBodyEncodedBinary( ciphertext );
<a name="l01969"></a>01969 }
<a name="l01970"></a>01970 } <span class="keywordflow">else</span> {
<a name="l01971"></a>01971 <span class="comment">// Build the encapsulated MIME parts.</span>
<a name="l01972"></a>01972 <span class="comment">// Build a MIME part holding the version information</span>
<a name="l01973"></a>01973 <span class="comment">// taking the body contents returned in</span>
<a name="l01974"></a>01974 <span class="comment">// structuring.data.bodyTextVersion.</span>
<a name="l01975"></a>01975 QCString versCStr, codeCStr;
<a name="l01976"></a>01976 <span class="keywordflow">if</span> ( !signing && format == Kleo::OpenPGPMIMEFormat )
<a name="l01977"></a>01977 versCStr =
<a name="l01978"></a>01978 <span class="stringliteral">"Content-Type: application/pgp-encrypted\n"</span>
<a name="l01979"></a>01979 <span class="stringliteral">"Content-Disposition: attachment\n"</span>
<a name="l01980"></a>01980 <span class="stringliteral">"\n"</span>
<a name="l01981"></a>01981 <span class="stringliteral">"Version: 1"</span>;
<a name="l01982"></a>01982
<a name="l01983"></a>01983 <span class="comment">// Build a MIME part holding the code information</span>
<a name="l01984"></a>01984 <span class="comment">// taking the body contents returned in ciphertext.</span>
<a name="l01985"></a>01985 <span class="keyword">const</span> <span class="keywordtype">char</span> * nestedCT = nestedContentType( format, signing );
<a name="l01986"></a>01986 assert( nestedCT );
<a name="l01987"></a>01987 codeCStr = <span class="stringliteral">"Content-Type: "</span>;
<a name="l01988"></a>01988 codeCStr += nestedCT;
<a name="l01989"></a>01989 codeCStr += <span class="charliteral">'\n'</span>;
<a name="l01990"></a>01990 <span class="keywordflow">if</span> ( <span class="keyword">const</span> <span class="keywordtype">char</span> * str = nestedContentDisposition( format, signing ) ) {
<a name="l01991"></a>01991 codeCStr += <span class="stringliteral">"Content-Disposition: "</span>;
<a name="l01992"></a>01992 codeCStr += str;
<a name="l01993"></a>01993 codeCStr += <span class="charliteral">'\n'</span>;
<a name="l01994"></a>01994 }
<a name="l01995"></a>01995 <span class="keywordflow">if</span> ( binaryHint( format ) ) {
<a name="l01996"></a>01996 codeCStr += <span class="stringliteral">"Content-Transfer-Encoding: base64\n\n"</span>;
<a name="l01997"></a>01997 codeCStr += KMime::Codec::codecForName( <span class="stringliteral">"base64"</span> )->encodeToQCString( ciphertext );
<a name="l01998"></a>01998 } <span class="keywordflow">else</span>
<a name="l01999"></a>01999 codeCStr += <span class="charliteral">'\n'</span> + QCString( ciphertext.data(), ciphertext.size() + 1 );
<a name="l02000"></a>02000
<a name="l02001"></a>02001
<a name="l02002"></a>02002 QByteArray mainStr;
<a name="l02003"></a>02003 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( mainStr, <span class="stringliteral">"--"</span> );
<a name="l02004"></a>02004 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( mainStr, boundaryCStr );
<a name="l02005"></a>02005 <span class="keywordflow">if</span> ( signing && includeCleartextWhenSigning( format ) &&
<a name="l02006"></a>02006 !clearCStr.isEmpty() ) {
<a name="l02007"></a>02007 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( mainStr, <span class="stringliteral">"\n"</span> );
<a name="l02008"></a>02008 <span class="comment">// clearCStr is the one that can be very big for large attachments, don't merge with the other lines</span>
<a name="l02009"></a>02009 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( mainStr, clearCStr );
<a name="l02010"></a>02010 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( mainStr, <span class="stringliteral">"\n--"</span> + boundaryCStr );
<a name="l02011"></a>02011 }
<a name="l02012"></a>02012 <span class="keywordflow">if</span> ( !versCStr.isEmpty() )
<a name="l02013"></a>02013 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( mainStr, <span class="stringliteral">"\n"</span> + versCStr + <span class="stringliteral">"\n--"</span> + boundaryCStr );
<a name="l02014"></a>02014 <span class="keywordflow">if</span>( !codeCStr.isEmpty() )
<a name="l02015"></a>02015 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( mainStr, <span class="stringliteral">"\n"</span> + codeCStr + <span class="stringliteral">"\n--"</span> + boundaryCStr );
<a name="l02016"></a>02016 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( mainStr, <span class="stringliteral">"--\n"</span> );
<a name="l02017"></a>02017
<a name="l02018"></a>02018 <span class="comment">//kdDebug(5006) << "processStructuringInfo: mainStr=" << mainStr << endl;</span>
<a name="l02019"></a>02019 resultingPart.setBodyEncodedBinary( mainStr );
<a name="l02020"></a>02020 }
<a name="l02021"></a>02021
<a name="l02022"></a>02022 } <span class="keywordflow">else</span> { <span class="comment">// not making a mime object, build a plain message body.</span>
<a name="l02023"></a>02023
<a name="l02024"></a>02024 resultingPart.setContentDescription( contentDescClear );
<a name="l02025"></a>02025 resultingPart.setTypeStr( contentTypeClear );
<a name="l02026"></a>02026 resultingPart.setSubtypeStr( contentSubtypeClear );
<a name="l02027"></a>02027 resultingPart.setContentDisposition( contentDispClear );
<a name="l02028"></a>02028 resultingPart.setContentTransferEncodingStr( contentTEncClear );
<a name="l02029"></a>02029 QByteArray resultingBody;
<a name="l02030"></a>02030
<a name="l02031"></a>02031 <span class="keywordflow">if</span> ( signing && includeCleartextWhenSigning( format ) ) {
<a name="l02032"></a>02032 <span class="keywordflow">if</span>( !clearCStr.isEmpty() )
<a name="l02033"></a>02033 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( resultingBody, clearCStr );
<a name="l02034"></a>02034 }
<a name="l02035"></a>02035 <span class="keywordflow">if</span> ( !ciphertext.isEmpty() )
<a name="l02036"></a>02036 <a class="code" href="namespaceKMail_1_1Util.html#fe88142bebcaf57181c661999f9a0d17" title="Append a bytearray to a bytearray.">KMail::Util::append</a>( resultingBody, ciphertext );
<a name="l02037"></a>02037 <span class="keywordflow">else</span> {
<a name="l02038"></a>02038 <span class="comment">// Plugin error!</span>
<a name="l02039"></a>02039 KMessageBox::sorry( mComposeWin,
<a name="l02040"></a>02040 i18n( <span class="stringliteral">"<qt><p>Error: The backend did not return "</span>
<a name="l02041"></a>02041 <span class="stringliteral">"any encoded data.</p>"</span>
<a name="l02042"></a>02042 <span class="stringliteral">"<p>Please report this bug:<br>%2</p></qt>"</span> )
<a name="l02043"></a>02043 .arg( bugURL ) );
<a name="l02044"></a>02044 bOk = <span class="keyword">false</span>;
<a name="l02045"></a>02045 }
<a name="l02046"></a>02046 resultingPart.setBodyEncodedBinary( resultingBody );
<a name="l02047"></a>02047 }
<a name="l02048"></a>02048
<a name="l02049"></a>02049 <span class="keywordflow">return</span> bOk;
<a name="l02050"></a>02050 }
<a name="l02051"></a>02051
<a name="l02052"></a>02052 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l02053"></a>02053 QCString MessageComposer::plainTextFromMarkup( <span class="keyword">const</span> QString& markupText )
<a name="l02054"></a>02054 {
<a name="l02055"></a>02055 QTextEdit *hackConspiratorTextEdit = <span class="keyword">new</span> QTextEdit( markupText );
<a name="l02056"></a>02056 hackConspiratorTextEdit->setTextFormat(Qt::PlainText);
<a name="l02057"></a>02057 <span class="keywordflow">if</span> ( !mDisableBreaking ) {
<a name="l02058"></a>02058 hackConspiratorTextEdit->setWordWrap( QTextEdit::FixedColumnWidth );
<a name="l02059"></a>02059 hackConspiratorTextEdit->setWrapColumnOrWidth( mLineBreakColumn );
<a name="l02060"></a>02060 }
<a name="l02061"></a>02061 QString text = hackConspiratorTextEdit->text();
<a name="l02062"></a>02062 QCString textbody;
<a name="l02063"></a>02063
<a name="l02064"></a>02064 <span class="keyword">const</span> QTextCodec *codec = KMMsgBase::codecForName( mCharset );
<a name="l02065"></a>02065 <span class="keywordflow">if</span>( mCharset == <span class="stringliteral">"us-ascii"</span> ) {
<a name="l02066"></a>02066 textbody = KMMsgBase::toUsAscii( text );
<a name="l02067"></a>02067 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( codec == 0 ) {
<a name="l02068"></a>02068 kdDebug(5006) << <span class="stringliteral">"Something is wrong and I can not get a codec."</span> << endl;
<a name="l02069"></a>02069 textbody = text.local8Bit();
<a name="l02070"></a>02070 } <span class="keywordflow">else</span> {
<a name="l02071"></a>02071 text = codec->toUnicode( text.latin1(), text.length() );
<a name="l02072"></a>02072 textbody = codec->fromUnicode( text );
<a name="l02073"></a>02073 }
<a name="l02074"></a>02074 <span class="keywordflow">if</span> (textbody.isNull()) textbody = <span class="stringliteral">""</span>;
<a name="l02075"></a>02075
<a name="l02076"></a>02076 <span class="keyword">delete</span> hackConspiratorTextEdit;
<a name="l02077"></a>02077 <span class="keywordflow">return</span> textbody;
<a name="l02078"></a>02078 }
<a name="l02079"></a>02079
<a name="l02080"></a>02080 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l02081"></a>02081 QByteArray MessageComposer::breakLinesAndApplyCodec()
<a name="l02082"></a>02082 {
<a name="l02083"></a>02083 QString text;
<a name="l02084"></a>02084 QCString cText;
<a name="l02085"></a>02085
<a name="l02086"></a>02086 <span class="keywordflow">if</span>( mDisableBreaking || mIsRichText || !GlobalSettings::self()->wordWrap() )
<a name="l02087"></a>02087 text = mComposeWin->mEditor->text();
<a name="l02088"></a>02088 <span class="keywordflow">else</span>
<a name="l02089"></a>02089 text = mComposeWin->mEditor->brokenText();
<a name="l02090"></a>02090 text.truncate( text.length() ); <span class="comment">// to ensure text.size()==text.length()+1</span>
<a name="l02091"></a>02091
<a name="l02092"></a>02092 QString newText;
<a name="l02093"></a>02093 <span class="keyword">const</span> QTextCodec *codec = KMMsgBase::codecForName( mCharset );
<a name="l02094"></a>02094
<a name="l02095"></a>02095 <span class="keywordflow">if</span>( mCharset == <span class="stringliteral">"us-ascii"</span> ) {
<a name="l02096"></a>02096 cText = KMMsgBase::toUsAscii( text );
<a name="l02097"></a>02097 newText = QString::fromLatin1( cText );
<a name="l02098"></a>02098 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( codec == 0 ) {
<a name="l02099"></a>02099 kdDebug(5006) << <span class="stringliteral">"Something is wrong and I can not get a codec."</span> << endl;
<a name="l02100"></a>02100 cText = text.local8Bit();
<a name="l02101"></a>02101 newText = QString::fromLocal8Bit( cText );
<a name="l02102"></a>02102 } <span class="keywordflow">else</span> {
<a name="l02103"></a>02103 cText = codec->fromUnicode( text );
<a name="l02104"></a>02104 newText = codec->toUnicode( cText );
<a name="l02105"></a>02105 }
<a name="l02106"></a>02106 <span class="keywordflow">if</span> (cText.isNull()) cText = <span class="stringliteral">""</span>;
<a name="l02107"></a>02107
<a name="l02108"></a>02108 <span class="keywordflow">if</span>( !text.isEmpty() && (newText != text) ) {
<a name="l02109"></a>02109 QString oldText = mComposeWin->mEditor->text();
<a name="l02110"></a>02110 mComposeWin->mEditor->setText( newText );
<a name="l02111"></a>02111 <a class="code" href="classKCursorSaver.html" title="sets a cursor and makes sure it&#39;s restored on destruction Create a KCursorSaver...">KCursorSaver</a> idle( KBusyPtr::idle() );
<a name="l02112"></a>02112 <span class="keywordtype">bool</span> anyway = ( KMessageBox::warningYesNo( mComposeWin,
<a name="l02113"></a>02113 i18n(<span class="stringliteral">"<qt>Not all characters fit into the chosen"</span>
<a name="l02114"></a>02114 <span class="stringliteral">" encoding.<br><br>Send the message anyway?</qt>"</span>),
<a name="l02115"></a>02115 i18n(<span class="stringliteral">"Some Characters Will Be Lost"</span>),
<a name="l02116"></a>02116 i18n(<span class="stringliteral">"Lose Characters"</span>), i18n(<span class="stringliteral">"Change Encoding"</span>) ) == KMessageBox::Yes );
<a name="l02117"></a>02117 <span class="keywordflow">if</span>( !anyway ) {
<a name="l02118"></a>02118 mComposeWin->mEditor->setText(oldText);
<a name="l02119"></a>02119 <span class="keywordflow">return</span> QByteArray();
<a name="l02120"></a>02120 }
<a name="l02121"></a>02121 }
<a name="l02122"></a>02122
<a name="l02123"></a>02123 <span class="comment">// From RFC 3156:</span>
<a name="l02124"></a>02124 <span class="comment">// Note: The accepted OpenPGP convention is for signed data to end</span>
<a name="l02125"></a>02125 <span class="comment">// with a <CR><LF> sequence. Note that the <CR><LF> sequence</span>
<a name="l02126"></a>02126 <span class="comment">// immediately preceding a MIME boundary delimiter line is considered</span>
<a name="l02127"></a>02127 <span class="comment">// to be part of the delimiter in [3], 5.1. Thus, it is not part of</span>
<a name="l02128"></a>02128 <span class="comment">// the signed data preceding the delimiter line. An implementation</span>
<a name="l02129"></a>02129 <span class="comment">// which elects to adhere to the OpenPGP convention has to make sure</span>
<a name="l02130"></a>02130 <span class="comment">// it inserts a <CR><LF> pair on the last line of the data to be</span>
<a name="l02131"></a>02131 <span class="comment">// signed and transmitted (signed message and transmitted message</span>
<a name="l02132"></a>02132 <span class="comment">// MUST be identical).</span>
<a name="l02133"></a>02133 <span class="comment">// So make sure that the body ends with a <LF>.</span>
<a name="l02134"></a>02134 <span class="keywordflow">if</span>( cText.isEmpty() || cText[cText.length()-1] != <span class="charliteral">'\n'</span> ) {
<a name="l02135"></a>02135 kdDebug(5006) << <span class="stringliteral">"Added an <LF> on the last line"</span> << endl;
<a name="l02136"></a>02136 cText += <span class="stringliteral">"\n"</span>;
<a name="l02137"></a>02137 }
<a name="l02138"></a>02138 <span class="keywordflow">return</span> <a class="code" href="namespaceKMail_1_1Util.html#33f363b5d85de8e69053310d3015744c" title="Creates a QByteArray from a QCString without detaching (duplicating the data).">KMail::Util::byteArrayFromQCStringNoDetach</a>( cText );
<a name="l02139"></a>02139 }
<a name="l02140"></a>02140
<a name="l02141"></a>02141
<a name="l02142"></a>02142 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l02143"></a>02143 <span class="keywordtype">void</span> MessageComposer::pgpSignedMsg( <span class="keyword">const</span> QByteArray& cText, Kleo::CryptoMessageFormat format ) {
<a name="l02144"></a>02144
<a name="l02145"></a>02145 assert( cText.isEmpty() || cText[cText.size()-1] != <span class="charliteral">'\0'</span> ); <span class="comment">// I was called with a QCString !?</span>
<a name="l02146"></a>02146 mSignature = QByteArray();
<a name="l02147"></a>02147
<a name="l02148"></a>02148 <span class="keyword">const</span> std::vector<GpgME::Key> signingKeys = mKeyResolver->signingKeys( format );
<a name="l02149"></a>02149
<a name="l02150"></a>02150 assert( !signingKeys.empty() );
<a name="l02151"></a>02151
<a name="l02152"></a>02152 <span class="comment">// TODO: ASync call? Likely, yes :-)</span>
<a name="l02153"></a>02153 <span class="keyword">const</span> Kleo::CryptoBackendFactory * cpf = Kleo::CryptoBackendFactory::instance();
<a name="l02154"></a>02154 assert( cpf );
<a name="l02155"></a>02155 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * proto
<a name="l02156"></a>02156 = isSMIME( format ) ? cpf->smime() : cpf->openpgp() ;
<a name="l02157"></a>02157 assert( proto );
<a name="l02158"></a>02158
<a name="l02159"></a>02159 std::auto_ptr<Kleo::SignJob> job( proto->signJob( armor( format ),
<a name="l02160"></a>02160 textMode( format ) ) );
<a name="l02161"></a>02161
<a name="l02162"></a>02162 <span class="keywordflow">if</span> ( !job.get() ) {
<a name="l02163"></a>02163 KMessageBox::sorry( mComposeWin,
<a name="l02164"></a>02164 i18n(<span class="stringliteral">"This message could not be signed, "</span>
<a name="l02165"></a>02165 <span class="stringliteral">"since the chosen backend does not seem to support "</span>
<a name="l02166"></a>02166 <span class="stringliteral">"signing; this should actually never happen, "</span>
<a name="l02167"></a>02167 <span class="stringliteral">"please report this bug."</span>) );
<a name="l02168"></a>02168 <span class="keywordflow">return</span>;
<a name="l02169"></a>02169 }
<a name="l02170"></a>02170
<a name="l02171"></a>02171 QByteArray signature;
<a name="l02172"></a>02172 <span class="keyword">const</span> GpgME::SigningResult res =
<a name="l02173"></a>02173 job->exec( signingKeys, cText, signingMode( format ), signature );
<a name="l02174"></a>02174 <span class="keywordflow">if</span> ( res.error().isCanceled() ) {
<a name="l02175"></a>02175 kdDebug() << <span class="stringliteral">"signing was canceled by user"</span> << endl;
<a name="l02176"></a>02176 <span class="keywordflow">return</span>;
<a name="l02177"></a>02177 }
<a name="l02178"></a>02178 <span class="keywordflow">if</span> ( res.error() ) {
<a name="l02179"></a>02179 kdDebug() << <span class="stringliteral">"signing failed: "</span> << res.error().asString() << endl;
<a name="l02180"></a>02180 job->showErrorDialog( mComposeWin );
<a name="l02181"></a>02181 <span class="keywordflow">return</span>;
<a name="l02182"></a>02182 }
<a name="l02183"></a>02183
<a name="l02184"></a>02184 <span class="keywordflow">if</span> ( GlobalSettings::showGnuPGAuditLogAfterSuccessfulSignEncrypt() )
<a name="l02185"></a>02185 Kleo::MessageBox::auditLog( 0, job.get(), i18n(<span class="stringliteral">"GnuPG Audit Log for Signing Operation"</span>) );
<a name="l02186"></a>02186
<a name="l02187"></a>02187 mSignature = signature;
<a name="l02188"></a>02188 <span class="keywordflow">if</span> ( mSignature.isEmpty() ) {
<a name="l02189"></a>02189 KMessageBox::sorry( mComposeWin,
<a name="l02190"></a>02190 i18n( <span class="stringliteral">"The signing operation failed. "</span>
<a name="l02191"></a>02191 <span class="stringliteral">"Please make sure that the gpg-agent program "</span>
<a name="l02192"></a>02192 <span class="stringliteral">"is running."</span> ) );
<a name="l02193"></a>02193 }
<a name="l02194"></a>02194 }
<a name="l02195"></a>02195
<a name="l02196"></a>02196 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l02197"></a>02197 Kpgp::Result MessageComposer::pgpEncryptedMsg( QByteArray & encryptedBody,
<a name="l02198"></a>02198 <span class="keyword">const</span> QByteArray& cText,
<a name="l02199"></a>02199 <span class="keyword">const</span> std::vector<GpgME::Key> & encryptionKeys,
<a name="l02200"></a>02200 Kleo::CryptoMessageFormat format )
<a name="l02201"></a>02201 {
<a name="l02202"></a>02202 <span class="comment">// TODO: ASync call? Likely, yes :-)</span>
<a name="l02203"></a>02203 <span class="keyword">const</span> Kleo::CryptoBackendFactory * cpf = Kleo::CryptoBackendFactory::instance();
<a name="l02204"></a>02204 assert( cpf );
<a name="l02205"></a>02205 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * proto
<a name="l02206"></a>02206 = isSMIME( format ) ? cpf->smime() : cpf->openpgp() ;
<a name="l02207"></a>02207 assert( proto ); <span class="comment">// hmmmm....?</span>
<a name="l02208"></a>02208
<a name="l02209"></a>02209 std::auto_ptr<Kleo::EncryptJob> job( proto->encryptJob( armor( format ),
<a name="l02210"></a>02210 textMode( format ) ) );
<a name="l02211"></a>02211 <span class="keywordflow">if</span> ( !job.get() ) {
<a name="l02212"></a>02212 KMessageBox::sorry( mComposeWin,
<a name="l02213"></a>02213 i18n(<span class="stringliteral">"This message could not be encrypted, "</span>
<a name="l02214"></a>02214 <span class="stringliteral">"since the chosen backend does not seem to support "</span>
<a name="l02215"></a>02215 <span class="stringliteral">"encryption; this should actually never happen, "</span>
<a name="l02216"></a>02216 <span class="stringliteral">"please report this bug."</span>) );
<a name="l02217"></a>02217 <span class="keywordflow">return</span> Kpgp::Failure;
<a name="l02218"></a>02218 }
<a name="l02219"></a>02219
<a name="l02220"></a>02220 <span class="keyword">const</span> GpgME::EncryptionResult res =
<a name="l02221"></a>02221 job->exec( encryptionKeys, cText, <span class="keyword">true</span> <span class="comment">/* we do ownertrust ourselves */</span>, encryptedBody );
<a name="l02222"></a>02222 <span class="keywordflow">if</span> ( res.error().isCanceled() ) {
<a name="l02223"></a>02223 kdDebug() << <span class="stringliteral">"encryption was canceled by user"</span> << endl;
<a name="l02224"></a>02224 <span class="keywordflow">return</span> Kpgp::Canceled;
<a name="l02225"></a>02225 }
<a name="l02226"></a>02226 <span class="keywordflow">if</span> ( res.error() ) {
<a name="l02227"></a>02227 kdDebug() << <span class="stringliteral">"encryption failed: "</span> << res.error().asString() << endl;
<a name="l02228"></a>02228 job->showErrorDialog( mComposeWin );
<a name="l02229"></a>02229 <span class="keywordflow">return</span> Kpgp::Failure;
<a name="l02230"></a>02230 }
<a name="l02231"></a>02231
<a name="l02232"></a>02232 <span class="keywordflow">if</span> ( GlobalSettings::showGnuPGAuditLogAfterSuccessfulSignEncrypt() )
<a name="l02233"></a>02233 Kleo::MessageBox::auditLog( 0, job.get(), i18n(<span class="stringliteral">"GnuPG Audit Log for Encryption Operation"</span>) );
<a name="l02234"></a>02234
<a name="l02235"></a>02235 <span class="keywordflow">return</span> Kpgp::Ok;
<a name="l02236"></a>02236 }
<a name="l02237"></a>02237
<a name="l02238"></a>02238 Kpgp::Result MessageComposer::pgpSignedAndEncryptedMsg( QByteArray & encryptedBody,
<a name="l02239"></a>02239 <span class="keyword">const</span> QByteArray& cText,
<a name="l02240"></a>02240 <span class="keyword">const</span> std::vector<GpgME::Key> & signingKeys,
<a name="l02241"></a>02241 <span class="keyword">const</span> std::vector<GpgME::Key> & encryptionKeys,
<a name="l02242"></a>02242 Kleo::CryptoMessageFormat format )
<a name="l02243"></a>02243 {
<a name="l02244"></a>02244 <span class="comment">// TODO: ASync call? Likely, yes :-)</span>
<a name="l02245"></a>02245 <span class="keyword">const</span> Kleo::CryptoBackendFactory * cpf = Kleo::CryptoBackendFactory::instance();
<a name="l02246"></a>02246 assert( cpf );
<a name="l02247"></a>02247 <span class="keyword">const</span> Kleo::CryptoBackend::Protocol * proto
<a name="l02248"></a>02248 = isSMIME( format ) ? cpf->smime() : cpf->openpgp() ;
<a name="l02249"></a>02249 assert( proto ); <span class="comment">// hmmmm....?</span>
<a name="l02250"></a>02250
<a name="l02251"></a>02251 std::auto_ptr<Kleo::SignEncryptJob> job( proto->signEncryptJob( armor( format ),
<a name="l02252"></a>02252 textMode( format ) ) );
<a name="l02253"></a>02253 <span class="keywordflow">if</span> ( !job.get() ) {
<a name="l02254"></a>02254 KMessageBox::sorry( mComposeWin,
<a name="l02255"></a>02255 i18n(<span class="stringliteral">"This message could not be signed and encrypted, "</span>
<a name="l02256"></a>02256 <span class="stringliteral">"since the chosen backend does not seem to support "</span>
<a name="l02257"></a>02257 <span class="stringliteral">"combined signing and encryption; this should actually never happen, "</span>
<a name="l02258"></a>02258 <span class="stringliteral">"please report this bug."</span>) );
<a name="l02259"></a>02259 <span class="keywordflow">return</span> Kpgp::Failure;
<a name="l02260"></a>02260 }
<a name="l02261"></a>02261
<a name="l02262"></a>02262 <span class="keyword">const</span> std::pair<GpgME::SigningResult,GpgME::EncryptionResult> res =
<a name="l02263"></a>02263 job->exec( signingKeys, encryptionKeys, cText, <span class="keyword">false</span>, encryptedBody );
<a name="l02264"></a>02264 <span class="keywordflow">if</span> ( res.first.error().isCanceled() || res.second.error().isCanceled() ) {
<a name="l02265"></a>02265 kdDebug() << <span class="stringliteral">"encrypt/sign was canceled by user"</span> << endl;
<a name="l02266"></a>02266 <span class="keywordflow">return</span> Kpgp::Canceled;
<a name="l02267"></a>02267 }
<a name="l02268"></a>02268 <span class="keywordflow">if</span> ( res.first.error() || res.second.error() ) {
<a name="l02269"></a>02269 <span class="keywordflow">if</span> ( res.first.error() )
<a name="l02270"></a>02270 kdDebug() << <span class="stringliteral">"signing failed: "</span> << res.first.error().asString() << endl;
<a name="l02271"></a>02271 <span class="keywordflow">else</span>
<a name="l02272"></a>02272 kdDebug() << <span class="stringliteral">"encryption failed: "</span> << res.second.error().asString() << endl;
<a name="l02273"></a>02273 job->showErrorDialog( mComposeWin );
<a name="l02274"></a>02274 <span class="keywordflow">return</span> Kpgp::Failure;
<a name="l02275"></a>02275 }
<a name="l02276"></a>02276
<a name="l02277"></a>02277 <span class="keywordflow">if</span> ( GlobalSettings::showGnuPGAuditLogAfterSuccessfulSignEncrypt() )
<a name="l02278"></a>02278 Kleo::MessageBox::auditLog( 0, job.get(), i18n(<span class="stringliteral">"GnuPG Audit Log for Encryption Operation"</span>) );
<a name="l02279"></a>02279
<a name="l02280"></a>02280 <span class="keywordflow">return</span> Kpgp::Ok;
<a name="l02281"></a>02281 }
<a name="l02282"></a>02282
<a name="l02283"></a>02283
<a name="l02284"></a>02284 <span class="preprocessor">#include "messagecomposer.moc"</span>
</pre></div></div>
</div></div>
</td>
</tr>
<tr>
<td valign="top" id="leftmenu" width="25%">
<a name="navigation"></a>
<div class="menu_box"><h2>kmail</h2>
<div class="nav_list">
<ul><li><a href="index.html">Main Page</a></li><li><a href="namespaces.html">Namespace List</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="namespacemembers.html">Namespace Members</a></li><li><a href="functions.html">Class Members</a></li><li><a href="pages.html">Related Pages</a></li></ul>
<!--
<h2>Class Picker</h2>
<div style="text-align: center;">
<form name="guideform">
<select name="guidelinks" style="width:100%;" onChange="window.location=document.guideform.guidelinks.options[document.guideform.guidelinks.selectedIndex].value">
<option value="annotated.html">-- Choose --</option>
<option value="classAccountUpdater.html">accountupdater</option>, <option value="classAttachmentModifyCommand.html">attachmentmodifycommand</option>, <option value="classFolderStorage.html">folderstorage</option>, <option value="classKCursorSaver.html">kcursorsaver</option>, <option value="classKleo_1_1KeyResolver.html">kleo::keyresolver</option>, <option value="classKListViewIndexedSearchLine.html">klistviewindexedsearchline</option>, <option value="classKMAcctFolder.html">kmacctfolder</option>, <option value="classKMAcctSelDlg.html">kmacctseldlg</option>, <option value="classKMail_1_1AccountComboBox.html">kmail::accountcombobox</option>, <option value="classKMail_1_1AccountManager.html">kmail::accountmanager</option>, <option value="classKMail_1_1ACLEntryDialog.html">kmail::aclentrydialog</option>, <option value="classKMail_1_1ACLJobs_1_1DeleteACLJob.html">kmail::acljobs::deleteacljob</option>, <option value="classKMail_1_1ACLJobs_1_1GetACLJob.html">kmail::acljobs::getacljob</option>, <option value="classKMail_1_1ACLJobs_1_1GetUserRightsJob.html">kmail::acljobs::getuserrightsjob</option>, <option value="classKMail_1_1ACLJobs_1_1MultiSetACLJob.html">kmail::acljobs::multisetacljob</option>, <option value="classKMail_1_1AnnotationJobs_1_1GetAnnotationJob.html">kmail::annotationjobs::getannotationjob</option>, <option value="classKMail_1_1AnnotationJobs_1_1MultiGetAnnotationJob.html">kmail::annotationjobs::multigetannotationjob</option>, <option value="classKMail_1_1AnnotationJobs_1_1MultiSetAnnotationJob.html">kmail::annotationjobs::multisetannotationjob</option>, <option value="classKMail_1_1AnnotationJobs_1_1MultiUrlGetAnnotationJob.html">kmail::annotationjobs::multiurlgetannotationjob</option>, <option value="classKMail_1_1AntiSpamConfig.html">kmail::antispamconfig</option>, <option value="classKMail_1_1AntiSpamWizard.html">kmail::antispamwizard</option>, <option value="classKMail_1_1AntiSpamWizard_1_1ConfigReader.html">kmail::antispamwizard::configreader</option>, <option value="classKMail_1_1AntiSpamWizard_1_1SpamToolConfig.html">kmail::antispamwizard::spamtoolconfig</option>, <option value="classKMail_1_1Callback.html">kmail::callback</option>, <option value="classKMail_1_1CopyFolderJob.html">kmail::copyfolderjob</option>, <option value="classKMail_1_1DictionaryComboBox.html">kmail::dictionarycombobox</option>, <option value="classKMail_1_1EditorWatcher.html">kmail::editorwatcher</option>, <option value="classKMail_1_1FilterImporterExporter.html">kmail::filterimporterexporter</option>, <option value="classKMail_1_1FilterLog.html">kmail::filterlog</option>, <option value="classKMail_1_1FilterLogDialog.html">kmail::filterlogdialog</option>, <option value="classKMail_1_1FolderDiaACLTab.html">kmail::folderdiaacltab</option>, <option value="classKMail_1_1FolderDiaGeneralTab.html">kmail::folderdiageneraltab</option>, <option value="classKMail_1_1FolderDiaQuotaTab.html">kmail::folderdiaquotatab</option>, <option value="classKMail_1_1FolderDiaTab.html">kmail::folderdiatab</option>, <option value="classKMail_1_1FolderDiaTemplatesTab.html">kmail::folderdiatemplatestab</option>, <option value="classKMail_1_1FolderRequester.html">kmail::folderrequester</option>, <option value="classKMail_1_1HeaderItem.html">kmail::headeritem</option>, <option value="classKMail_1_1HeaderStyle.html">kmail::headerstyle</option>, <option value="classKMail_1_1HtmlStatusBar.html">kmail::htmlstatusbar</option>, <option value="classKMail_1_1HtmlWriter.html">kmail::htmlwriter</option>, <option value="classKMail_1_1IdentityDrag.html">kmail::identitydrag</option>, <option value="classKMail_1_1IdentityListView.html">kmail::identitylistview</option>, <option value="classKMail_1_1IdentityListViewItem.html">kmail::identitylistviewitem</option>, <option value="classKMail_1_1Interface_1_1BodyPart.html">kmail::interface::bodypart</option>, <option value="classKMail_1_1Interface_1_1BodyPartFormatterPlugin.html">kmail::interface::bodypartformatterplugin</option>, <option value="classKMail_1_1Interface_1_1BodyPartMemento.html">kmail::interface::bodypartmemento</option>, <option value="classKMail_1_1Interface_1_1BodyPartURLHandler.html">kmail::interface::bodyparturlhandler</option>, <option value="classKMail_1_1Interface_1_1Observable.html">kmail::interface::observable</option>, <option value="classKMail_1_1Interface_1_1Observer.html">kmail::interface::observer</option>, <option value="classKMail_1_1JobScheduler.html">kmail::jobscheduler</option>, <option value="classKMail_1_1ListJob.html">kmail::listjob</option>, <option value="classKMail_1_1MaildirCompactionJob.html">kmail::maildircompactionjob</option>, <option value="classKMail_1_1MailingList.html">kmail::mailinglist</option>, <option value="classKMail_1_1MboxCompactionJob.html">kmail::mboxcompactionjob</option>, <option value="classKMail_1_1MessageActions.html">kmail::messageactions</option>, <option value="classKMail_1_1MessageCopyHelper.html">kmail::messagecopyhelper</option>, <option value="classKMail_1_1PartNodeBodyPart.html">kmail::partnodebodypart</option>, <option value="classKMail_1_1PopAccount.html">kmail::popaccount</option>, <option value="classKMail_1_1QuotaJobs_1_1GetQuotarootJob.html">kmail::quotajobs::getquotarootjob</option>, <option value="classKMail_1_1QuotaJobs_1_1GetStorageQuotaJob.html">kmail::quotajobs::getstoragequotajob</option>, <option value="classKMail_1_1RedirectDialog.html">kmail::redirectdialog</option>, <option value="classKMail_1_1RenameJob.html">kmail::renamejob</option>, <option value="classKMail_1_1RuleWidgetHandler.html">kmail::rulewidgethandler</option>, <option value="classKMail_1_1RuleWidgetHandlerManager.html">kmail::rulewidgethandlermanager</option>, <option value="classKMail_1_1ScheduledCompactionTask.html">kmail::scheduledcompactiontask</option>, <option value="classKMail_1_1ScheduledExpireTask.html">kmail::scheduledexpiretask</option>, <option value="classKMail_1_1ScheduledJob.html">kmail::scheduledjob</option>, <option value="classKMail_1_1ScheduledTask.html">kmail::scheduledtask</option>, <option value="classKMail_1_1SearchJob.html">kmail::searchjob</option>, <option value="classKMail_1_1SearchWindow.html">kmail::searchwindow</option>, <option value="classKMail_1_1SecondaryWindow.html">kmail::secondarywindow</option>, <option value="classKMail_1_1SieveDebugDialog.html">kmail::sievedebugdialog</option>, <option value="classKMail_1_1SortCacheItem.html">kmail::sortcacheitem</option>, <option value="classKMail_1_1SpamHeaderAnalyzer.html">kmail::spamheaderanalyzer</option>, <option value="classKMail_1_1SpamScore.html">kmail::spamscore</option>, <option value="classKMail_1_1TeeHtmlWriter.html">kmail::teehtmlwriter</option>, <option value="classKMail_1_1TransportManager.html">kmail::transportmanager</option>, <option value="classKMail_1_1UndoInfo.html">kmail::undoinfo</option>, <option value="classKMail_1_1URLHandler.html">kmail::urlhandler</option>, <option value="classKMail_1_1URLHandlerManager.html">kmail::urlhandlermanager</option>, <option value="classKMail_1_1Util_1_1LaterDeleter.html">kmail::util::laterdeleter</option>, <option value="classKMailICalIfaceImpl.html">kmailicalifaceimpl</option>, <option value="classKMailIface.html">kmailiface</option>, <option value="classKMDict.html">kmdict</option>, <option value="classKMDictItem.html">kmdictitem</option>, <option value="classKMFilterAction.html">kmfilteraction</option>, <option value="classKMFilterActionDict.html">kmfilteractiondict</option>, <option value="classKMFilterActionWidget.html">kmfilteractionwidget</option>, <option value="classKMFilterActionWithAddress.html">kmfilteractionwithaddress</option>, <option value="classKMFilterActionWithFolder.html">kmfilteractionwithfolder</option>, <option value="classKMFilterActionWithNone.html">kmfilteractionwithnone</option>, <option value="classKMFilterActionWithString.html">kmfilteractionwithstring</option>, <option value="classKMFilterActionWithStringList.html">kmfilteractionwithstringlist</option>, <option value="classKMFilterActionWithUOID.html">kmfilteractionwithuoid</option>, <option value="classKMFilterActionWithUrl.html">kmfilteractionwithurl</option>, <option value="classKMFilterDlg.html">kmfilterdlg</option>, <option value="classKMFilterListBox.html">kmfilterlistbox</option>, <option value="classKMFolder.html">kmfolder</option>, <option value="classKMFolderDialog.html">kmfolderdialog</option>, <option value="classKMFolderDir.html">kmfolderdir</option>, <option value="classKMFolderIndex.html">kmfolderindex</option>, <option value="classKMFolderOpener.html">kmfolderopener</option>, <option value="classKMHeaders.html">kmheaders</option>, <option value="classKMKernel.html">kmkernel</option>, <option value="classKMMenuCommand.html">kmmenucommand</option>, <option value="classKMMessage.html">kmmessage</option>, <option value="classKMMsgDict.html">kmmsgdict</option>, <option value="classKMMsgList.html">kmmsglist</option>, <option value="classKMMsgPartDialog.html">kmmsgpartdialog</option>, <option value="classKMMsgPartDialogCompat.html">kmmsgpartdialogcompat</option>, <option value="classKMPopHeadersView.html">kmpopheadersview</option>, <option value="classKMReaderWin.html">kmreaderwin</option>, <option value="classKMSearchPattern.html">kmsearchpattern</option>, <option value="classKMSearchPatternEdit.html">kmsearchpatternedit</option>, <option value="classKMSearchRule.html">kmsearchrule</option>, <option value="classKMSearchRuleNumerical.html">kmsearchrulenumerical</option>, <option value="classKMSearchRuleStatus.html">kmsearchrulestatus</option>, <option value="classKMSearchRuleString.html">kmsearchrulestring</option>, <option value="classKMSearchRuleWidget.html">kmsearchrulewidget</option>, <option value="classKMSystemTray.html">kmsystemtray</option>, <option value="classMailComposerIface.html">mailcomposeriface</option>, <option value="classScalix_1_1FolderAttributeParser.html">scalix::folderattributeparser</option>, <option value="classSnippetConfig.html">snippetconfig</option>, <option value="classSnippetGroup.html">snippetgroup</option>, <option value="classSnippetItem.html">snippetitem</option>, <option value="classSnippetSettings.html">snippetsettings</option>, <option value="classSnippetWidget.html">snippetwidget</option>,
</select>
</form>
</div>
-->
</div></div>
<div class="menu_box"><h2>API Dox</h2>
<div class="nav_list">
<ul>
<li><a href="../../akregator/html/index.html">akregator</a></li><li> <a href="../../akregator/src/html/index.html">src</a></li><li> <a href="../../akregator/src/librss/html/index.html">librss</a></li><li><a href="../../certmanager/html/index.html">certmanager</a></li><li> <a href="../../certmanager/lib/html/index.html">lib</a></li><li><a href="../../kaddressbook/html/index.html">kaddressbook</a></li><li><a href="../../kalarm/html/index.html">kalarm</a></li><li> <a href="../../kalarm/lib/html/index.html">lib</a></li><li><a href="../../kandy/html/index.html">kandy</a></li><li><a href="../../karm/html/index.html">karm</a></li><li><a href="../../kdgantt/html/index.html">kdgantt</a></li><li><a href="../../kgantt/html/index.html">kgantt</a></li><li><a href="../../kioslaves/html/index.html">kioslaves</a></li><li> <a href="../../kioslaves/imap4/html/index.html">imap4</a></li><li> <a href="../../kioslaves/mbox/html/index.html">mbox</a></li><li><a href="../../kitchensync/html/index.html">kitchensync</a></li><li><a href="../../kmail/html/index.html">kmail</a></li><li><a href="../../knotes/html/index.html">knotes</a></li><li><a href="../../konsolekalendar/html/index.html">konsolekalendar</a></li><li><a href="../../kontact/html/index.html">kontact</a></li><li><a href="../../korganizer/html/index.html">korganizer</a></li><li><a href="../../kpilot/html/index.html">kpilot</a></li><li> <a href="../../kpilot/kpilot/html/index.html">kpilot</a></li><li> <a href="../../kpilot/lib/html/index.html">lib</a></li><li><a href="../../libemailfunctions/html/index.html">libemailfunctions</a></li><li><a href="../../libkcal/html/index.html">libkcal</a></li><li><a href="../../libkdepim/html/index.html">libkdepim</a></li><li><a href="../../libkholidays/html/index.html">libkholidays</a></li><li><a href="../../libkmime/html/index.html">libkmime</a></li><li><a href="../../libkpgp/html/index.html">libkpgp</a></li><li><a href="../../libkpimidentities/html/index.html">libkpimidentities</a></li>
</ul></div></div>
</td>
</tr>
</table>
<span class="doNotDisplay">
<a href="http://www.kde.org/" accesskey="8">KDE Home</a> |
<a href="http://accessibility.kde.org/" accesskey="9">KDE Accessibility Home</a> |
<a href="http://www.kde.org/media/accesskeys.php" accesskey="0">Description of Access Keys</a>
</span>
<div style="height: 8px"></div>
<div id="footer">
<div id="footer_left">
Maintained by <a href="mailto:groot@kde.org">Adriaan de Groot</a>
and
<a href="mailto:winter@kde.org">Allen Winter</a>.
<br/>
KDE and K Desktop Environment are trademarks of <a href="http://www.kde.org/areas/kde-ev/" title="Homepage of the KDE non-profit Organization">KDE e.V.</a> |
<a href="http://www.kde.org/contact/impressum.php">Legal</a>
</div>
<div id="footer_right"><img src="/media/images/footer_right.png" style="margin: 0px" alt="" /></div>
</div>
<!--
WARNING: DO NOT SEND MAIL TO THE FOLLOWING EMAIL ADDRESS! YOU WILL
BE BLOCKED INSTANTLY AND PERMANENTLY!
<a href="mailto:aaaatrap-425acc3b5374943f@kde.org">Block me</a>
WARNING END
-->
</body>
</html>
