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<h1>kmfoldermaildir.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- mode: C++; c-file-style: "gnu" -*-</span>
<a name="l00002"></a>00002 <span class="comment">// kmfoldermaildir.cpp</span>
<a name="l00003"></a>00003 <span class="comment">// Author: Kurt Granroth <granroth@kde.org></span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00006"></a>00006 <span class="preprocessor"></span><span class="preprocessor">#include <config.h></span>
<a name="l00007"></a>00007 <span class="preprocessor">#endif</span>
<a name="l00008"></a>00008 <span class="preprocessor"></span>
<a name="l00009"></a>00009 <span class="preprocessor">#include <qdir.h></span>
<a name="l00010"></a>00010 <span class="preprocessor">#include <qregexp.h></span>
<a name="l00011"></a>00011
<a name="l00012"></a>00012 <span class="preprocessor">#include <libkdepim/kfileio.h></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include "kmfoldermaildir.h"</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include "kmfoldermgr.h"</span>
<a name="l00015"></a>00015 <span class="preprocessor">#include "kmfolder.h"</span>
<a name="l00016"></a>00016 <span class="preprocessor">#include "undostack.h"</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include "maildirjob.h"</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include "kcursorsaver.h"</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include "jobscheduler.h"</span>
<a name="l00020"></a>00020 <span class="keyword">using</span> KMail::MaildirJob;
<a name="l00021"></a>00021 <span class="preprocessor">#include "compactionjob.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "kmmsgdict.h"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "util.h"</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <klocale.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <kstaticdeleter.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <kdirsize.h></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor">#include <dirent.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <errno.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <sys/stat.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <unistd.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <assert.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <limits.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <ctype.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <fcntl.h></span>
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="preprocessor">#ifndef MAX_LINE</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define MAX_LINE 4096</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor">#ifndef INIT_MSGS</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor">#define INIT_MSGS 8</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span>
<a name="l00050"></a>00050 <span class="comment">// define the static member</span>
<a name="l00051"></a>00051 QValueList<KMFolderMaildir::DirSizeJobQueueEntry> KMFolderMaildir::s_DirSizeJobQueue;
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00054"></a>00054 KMFolderMaildir::KMFolderMaildir(<a class="code" href="classKMFolder.html" title="Mail folder.">KMFolder</a>* folder, <span class="keyword">const</span> <span class="keywordtype">char</span>* name)
<a name="l00055"></a>00055 : <a class="code" href="classKMFolderIndex.html" title="A FolderStorage with an index for faster access to often used message properties...">KMFolderIndex</a>(folder, name), mCurrentlyCheckingFolderSize(false)
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00062"></a>00062 KMFolderMaildir::~KMFolderMaildir()
<a name="l00063"></a>00063 {
<a name="l00064"></a>00064 <span class="keywordflow">if</span> (mOpenCount>0) <a class="code" href="classFolderStorage.html#b3d1cef1872ef2ffdad9a7aa2bd8cc7c" title="Close folder.">close</a>(<span class="stringliteral">"~foldermaildir"</span>, <span class="keyword">true</span>);
<a name="l00065"></a>00065 <span class="keywordflow">if</span> (kmkernel->undoStack()) kmkernel->undoStack()->folderDestroyed( folder() );
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00069"></a>00069 <span class="keywordtype">int</span> KMFolderMaildir::canAccess()
<a name="l00070"></a>00070 {
<a name="l00071"></a>00071
<a name="l00072"></a>00072 assert(!folder()->name().isEmpty());
<a name="l00073"></a>00073
<a name="l00074"></a>00074 QString sBadFolderName;
<a name="l00075"></a>00075 <span class="keywordflow">if</span> (access(QFile::encodeName(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>()), R_OK | W_OK | X_OK) != 0) {
<a name="l00076"></a>00076 sBadFolderName = <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>();
<a name="l00077"></a>00077 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (access(QFile::encodeName(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new"</span>), R_OK | W_OK | X_OK) != 0) {
<a name="l00078"></a>00078 sBadFolderName = <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new"</span>;
<a name="l00079"></a>00079 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (access(QFile::encodeName(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur"</span>), R_OK | W_OK | X_OK) != 0) {
<a name="l00080"></a>00080 sBadFolderName = <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur"</span>;
<a name="l00081"></a>00081 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (access(QFile::encodeName(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/tmp"</span>), R_OK | W_OK | X_OK) != 0) {
<a name="l00082"></a>00082 sBadFolderName = <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/tmp"</span>;
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keywordflow">if</span> ( !sBadFolderName.isEmpty() ) {
<a name="l00086"></a>00086 <span class="keywordtype">int</span> nRetVal = QFile::exists(sBadFolderName) ? EPERM : ENOENT;
<a name="l00087"></a>00087 <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="l00088"></a>00088 <span class="keywordflow">if</span> ( nRetVal == ENOENT )
<a name="l00089"></a>00089 KMessageBox::sorry(0, i18n(<span class="stringliteral">"Error opening %1; this folder is missing."</span>)
<a name="l00090"></a>00090 .arg(sBadFolderName));
<a name="l00091"></a>00091 <span class="keywordflow">else</span>
<a name="l00092"></a>00092 KMessageBox::sorry(0, i18n(<span class="stringliteral">"Error opening %1; either this is not a valid "</span>
<a name="l00093"></a>00093 <span class="stringliteral">"maildir folder, or you do not have sufficient access permissions."</span>)
<a name="l00094"></a>00094 .arg(sBadFolderName));
<a name="l00095"></a>00095 <span class="keywordflow">return</span> nRetVal;
<a name="l00096"></a>00096 }
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <span class="keywordflow">return</span> 0;
<a name="l00099"></a>00099 }
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00102"></a>00102 <span class="keywordtype">int</span> KMFolderMaildir::open(<span class="keyword">const</span> <span class="keywordtype">char</span> *)
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104 <span class="keywordtype">int</span> rc = 0;
<a name="l00105"></a>00105
<a name="l00106"></a>00106 mOpenCount++;
<a name="l00107"></a>00107 kmkernel->jobScheduler()->notifyOpeningFolder( folder() );
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keywordflow">if</span> (mOpenCount > 1) <span class="keywordflow">return</span> 0; <span class="comment">// already open</span>
<a name="l00110"></a>00110
<a name="l00111"></a>00111 assert(!folder()->name().isEmpty());
<a name="l00112"></a>00112
<a name="l00113"></a>00113 rc = <a class="code" href="classFolderStorage.html#c16e633bfddbe6c8e2fc7b6ab494e0ca" title="Check folder for permissions Returns zero if readable and writable.">canAccess</a>();
<a name="l00114"></a>00114 <span class="keywordflow">if</span> ( rc != 0 ) {
<a name="l00115"></a>00115 <span class="keywordflow">return</span> rc;
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keywordflow">if</span> (!folder()->path().isEmpty())
<a name="l00119"></a>00119 {
<a name="l00120"></a>00120 <span class="keywordflow">if</span> (KMFolderIndex::IndexOk != <a class="code" href="classKMFolderIndex.html#8e15ac94a978f73b6c0bef0ff6e53814" title="Tests whether the contents of this folder is newer than the index.">indexStatus</a>()) <span class="comment">// test if contents file has changed</span>
<a name="l00121"></a>00121 {
<a name="l00122"></a>00122 QString str;
<a name="l00123"></a>00123 <a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a> = 0;
<a name="l00124"></a>00124 str = i18n(<span class="stringliteral">"Folder `%1' changed; recreating index."</span>)
<a name="l00125"></a>00125 .arg(name());
<a name="l00126"></a>00126 emit <a class="code" href="classFolderStorage.html#909f92b042ff368385241129fdf786f1" title="Emmited to display a message somewhere in a status line.">statusMsg</a>(str);
<a name="l00127"></a>00127 } <span class="keywordflow">else</span> {
<a name="l00128"></a>00128 <a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a> = fopen(QFile::encodeName(<a class="code" href="classKMFolderIndex.html#ad6093d7502a422b1d43e9d693d178b2" title="Returns full path to index file.">indexLocation</a>()), <span class="stringliteral">"r+"</span>); <span class="comment">// index file</span>
<a name="l00129"></a>00129 <span class="keywordflow">if</span> ( <a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a> ) {
<a name="l00130"></a>00130 fcntl(fileno(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>), F_SETFD, FD_CLOEXEC);
<a name="l00131"></a>00131 updateIndexStreamPtr();
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <span class="keywordflow">if</span> (!<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>)
<a name="l00136"></a>00136 rc = <a class="code" href="classKMFolderIndex.html#be97237cf5343fb1a3cd9788bad67bc6" title="Create index file from messages file and fill the message-info list mMsgList.">createIndexFromContents</a>();
<a name="l00137"></a>00137 <span class="keywordflow">else</span>
<a name="l00138"></a>00138 <a class="code" href="classKMFolderIndex.html#b00aa3b371fc4f76fdc76e70b938bec3" title="Read index file and fill the message-info list mMsgList.">readIndex</a>();
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140 <span class="keywordflow">else</span>
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142 <a class="code" href="classFolderStorage.html#ee1ba572e534928d2eaa5ba709b4c6da" title="is the automatic creation of a index file allowed ?">mAutoCreateIndex</a> = <span class="keyword">false</span>;
<a name="l00143"></a>00143 rc = <a class="code" href="classKMFolderIndex.html#be97237cf5343fb1a3cd9788bad67bc6" title="Create index file from messages file and fill the message-info list mMsgList.">createIndexFromContents</a>();
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145
<a name="l00146"></a>00146 mChanged = <span class="keyword">false</span>;
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="comment">//readConfig();</span>
<a name="l00149"></a>00149
<a name="l00150"></a>00150 <span class="keywordflow">return</span> rc;
<a name="l00151"></a>00151 }
<a name="l00152"></a>00152
<a name="l00153"></a>00153
<a name="l00154"></a>00154 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00155"></a>00155 <span class="keywordtype">int</span> KMFolderMaildir::createMaildirFolders( <span class="keyword">const</span> QString & folderPath )
<a name="l00156"></a>00156 {
<a name="l00157"></a>00157 <span class="comment">// Make sure that neither a new, cur or tmp subfolder exists already.</span>
<a name="l00158"></a>00158 QFileInfo dirinfo;
<a name="l00159"></a>00159 dirinfo.setFile( folderPath + <span class="stringliteral">"/new"</span> );
<a name="l00160"></a>00160 <span class="keywordflow">if</span> ( dirinfo.exists() ) <span class="keywordflow">return</span> EEXIST;
<a name="l00161"></a>00161 dirinfo.setFile( folderPath + <span class="stringliteral">"/cur"</span> );
<a name="l00162"></a>00162 <span class="keywordflow">if</span> ( dirinfo.exists() ) <span class="keywordflow">return</span> EEXIST;
<a name="l00163"></a>00163 dirinfo.setFile( folderPath + <span class="stringliteral">"/tmp"</span> );
<a name="l00164"></a>00164 <span class="keywordflow">if</span> ( dirinfo.exists() ) <span class="keywordflow">return</span> EEXIST;
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <span class="comment">// create the maildir directory structure</span>
<a name="l00167"></a>00167 <span class="keywordflow">if</span> ( ::mkdir( QFile::encodeName( folderPath ), S_IRWXU ) > 0 ) {
<a name="l00168"></a>00168 kdDebug(5006) << <span class="stringliteral">"Could not create folder "</span> << folderPath << endl;
<a name="l00169"></a>00169 <span class="keywordflow">return</span> errno;
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171 <span class="keywordflow">if</span> ( ::mkdir( QFile::encodeName( folderPath + <span class="stringliteral">"/new"</span> ), S_IRWXU ) > 0 ) {
<a name="l00172"></a>00172 kdDebug(5006) << <span class="stringliteral">"Could not create folder "</span> << folderPath << <span class="stringliteral">"/new"</span> << endl;
<a name="l00173"></a>00173 <span class="keywordflow">return</span> errno;
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175 <span class="keywordflow">if</span> ( ::mkdir( QFile::encodeName( folderPath + <span class="stringliteral">"/cur"</span> ), S_IRWXU ) > 0 ) {
<a name="l00176"></a>00176 kdDebug(5006) << <span class="stringliteral">"Could not create folder "</span> << folderPath << <span class="stringliteral">"/cur"</span> << endl;
<a name="l00177"></a>00177 <span class="keywordflow">return</span> errno;
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179 <span class="keywordflow">if</span> ( ::mkdir( QFile::encodeName( folderPath + <span class="stringliteral">"/tmp"</span> ), S_IRWXU ) > 0 ) {
<a name="l00180"></a>00180 kdDebug(5006) << <span class="stringliteral">"Could not create folder "</span> << folderPath << <span class="stringliteral">"/tmp"</span> << endl;
<a name="l00181"></a>00181 <span class="keywordflow">return</span> errno;
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183
<a name="l00184"></a>00184 <span class="keywordflow">return</span> 0; <span class="comment">// no error</span>
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00188"></a>00188 <span class="keywordtype">int</span> KMFolderMaildir::create()
<a name="l00189"></a>00189 {
<a name="l00190"></a>00190 <span class="keywordtype">int</span> rc;
<a name="l00191"></a>00191 <span class="keywordtype">int</span> old_umask;
<a name="l00192"></a>00192
<a name="l00193"></a>00193 assert(!folder()->name().isEmpty());
<a name="l00194"></a>00194 assert(mOpenCount == 0);
<a name="l00195"></a>00195
<a name="l00196"></a>00196 rc = createMaildirFolders( <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() );
<a name="l00197"></a>00197 <span class="keywordflow">if</span> ( rc != 0 )
<a name="l00198"></a>00198 <span class="keywordflow">return</span> rc;
<a name="l00199"></a>00199
<a name="l00200"></a>00200 <span class="comment">// FIXME no path == no index? - till</span>
<a name="l00201"></a>00201 <span class="keywordflow">if</span> (!folder()->path().isEmpty())
<a name="l00202"></a>00202 {
<a name="l00203"></a>00203 old_umask = umask(077);
<a name="l00204"></a>00204 <a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a> = fopen(QFile::encodeName(<a class="code" href="classKMFolderIndex.html#ad6093d7502a422b1d43e9d693d178b2" title="Returns full path to index file.">indexLocation</a>()), <span class="stringliteral">"w+"</span>); <span class="comment">//sven; open RW</span>
<a name="l00205"></a>00205 updateIndexStreamPtr(<span class="keyword">true</span>);
<a name="l00206"></a>00206 umask(old_umask);
<a name="l00207"></a>00207
<a name="l00208"></a>00208 <span class="keywordflow">if</span> (!<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>) <span class="keywordflow">return</span> errno;
<a name="l00209"></a>00209 fcntl(fileno(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>), F_SETFD, FD_CLOEXEC);
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211 <span class="keywordflow">else</span>
<a name="l00212"></a>00212 {
<a name="l00213"></a>00213 <a class="code" href="classFolderStorage.html#ee1ba572e534928d2eaa5ba709b4c6da" title="is the automatic creation of a index file allowed ?">mAutoCreateIndex</a> = <span class="keyword">false</span>;
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215
<a name="l00216"></a>00216 mOpenCount++;
<a name="l00217"></a>00217 mChanged = <span class="keyword">false</span>;
<a name="l00218"></a>00218
<a name="l00219"></a>00219 rc = <a class="code" href="classKMFolderIndex.html#4264d53186958a4b70c442133804b933" title="Write index to index-file.">writeIndex</a>();
<a name="l00220"></a>00220 <span class="keywordflow">return</span> rc;
<a name="l00221"></a>00221 }
<a name="l00222"></a>00222
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00225"></a>00225 <span class="keywordtype">void</span> KMFolderMaildir::reallyDoClose(<span class="keyword">const</span> <span class="keywordtype">char</span>* owner)
<a name="l00226"></a>00226 {
<a name="l00227"></a>00227 <span class="keywordflow">if</span> (<a class="code" href="classFolderStorage.html#ee1ba572e534928d2eaa5ba709b4c6da" title="is the automatic creation of a index file allowed ?">mAutoCreateIndex</a>)
<a name="l00228"></a>00228 {
<a name="l00229"></a>00229 <a class="code" href="classKMFolderIndex.html#ae0d44e45e2aa994d8f3af53d5e8d4c0" title="Incrementally update the index if possible else call writeIndex.">updateIndex</a>();
<a name="l00230"></a>00230 <a class="code" href="classFolderStorage.html#b9819495eefb7713348092932abce37a" title="Write the config file.">writeConfig</a>();
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232
<a name="l00233"></a>00233 <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#de2f36a7b28ee14d033e0a18bed51b67" title="Clear messages.">clear</a>(<span class="keyword">true</span>);
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="keywordflow">if</span> (<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>) {
<a name="l00236"></a>00236 fclose(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>);
<a name="l00237"></a>00237 updateIndexStreamPtr(<span class="keyword">true</span>);
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239
<a name="l00240"></a>00240 mOpenCount = 0;
<a name="l00241"></a>00241 <a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a> = 0;
<a name="l00242"></a>00242 <a class="code" href="classFolderStorage.html#e6e47f7f83cedef350cda526c4abb564" title="number of unread messages, -1 if not yet set">mUnreadMsgs</a> = -1;
<a name="l00243"></a>00243
<a name="l00244"></a>00244 <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#55db9485295399ff9b039eb66eadb8dd" title="Clear the array and resize it to given size.">reset</a>(INIT_MSGS);
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00248"></a>00248 <span class="keywordtype">void</span> KMFolderMaildir::sync()
<a name="l00249"></a>00249 {
<a name="l00250"></a>00250 <span class="keywordflow">if</span> (mOpenCount > 0)
<a name="l00251"></a>00251 <span class="keywordflow">if</span> (!<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a> || fsync(fileno(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>))) {
<a name="l00252"></a>00252 kmkernel->emergencyExit( i18n(<span class="stringliteral">"Could not sync maildir folder."</span>) );
<a name="l00253"></a>00253 }
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255
<a name="l00256"></a>00256 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00257"></a>00257 <span class="keywordtype">int</span> KMFolderMaildir::expungeContents()
<a name="l00258"></a>00258 {
<a name="l00259"></a>00259 <span class="comment">// nuke all messages in this folder now</span>
<a name="l00260"></a>00260 QDir d(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new"</span>);
<a name="l00261"></a>00261 <span class="comment">// d.setFilter(QDir::Files); coolo: QFile::remove returns false for non-files</span>
<a name="l00262"></a>00262 QStringList files(d.entryList());
<a name="l00263"></a>00263 QStringList::ConstIterator it(files.begin());
<a name="l00264"></a>00264 <span class="keywordflow">for</span> ( ; it != files.end(); ++it)
<a name="l00265"></a>00265 QFile::remove(d.filePath(*it));
<a name="l00266"></a>00266
<a name="l00267"></a>00267 d.setPath(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur"</span>);
<a name="l00268"></a>00268 files = d.entryList();
<a name="l00269"></a>00269 <span class="keywordflow">for</span> (it = files.begin(); it != files.end(); ++it)
<a name="l00270"></a>00270 QFile::remove(d.filePath(*it));
<a name="l00271"></a>00271
<a name="l00272"></a>00272 <span class="keywordflow">return</span> 0;
<a name="l00273"></a>00273 }
<a name="l00274"></a>00274
<a name="l00275"></a>00275 <span class="keywordtype">int</span> KMFolderMaildir::compact( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> startIndex, <span class="keywordtype">int</span> nbMessages, <span class="keyword">const</span> QStringList& entryList, <span class="keywordtype">bool</span>& done )
<a name="l00276"></a>00276 {
<a name="l00277"></a>00277 QString subdirNew(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new/"</span>);
<a name="l00278"></a>00278 QString subdirCur(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur/"</span>);
<a name="l00279"></a>00279
<a name="l00280"></a>00280 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> stopIndex = nbMessages == -1 ? <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#c98dd76b597a54c9bd68feed59276809" title="Number of messages in the array.">count</a>() :
<a name="l00281"></a>00281 QMIN( <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#c98dd76b597a54c9bd68feed59276809" title="Number of messages in the array.">count</a>(), startIndex + nbMessages );
<a name="l00282"></a>00282 <span class="comment">//kdDebug(5006) << "KMFolderMaildir: compacting from " << startIndex << " to " << stopIndex << endl;</span>
<a name="l00283"></a>00283 <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> idx = startIndex; idx < stopIndex; ++idx) {
<a name="l00284"></a>00284 KMMsgInfo* mi = (KMMsgInfo*)<a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.at(idx);
<a name="l00285"></a>00285 <span class="keywordflow">if</span> (!mi)
<a name="l00286"></a>00286 <span class="keywordflow">continue</span>;
<a name="l00287"></a>00287
<a name="l00288"></a>00288 QString filename(mi->fileName());
<a name="l00289"></a>00289 <span class="keywordflow">if</span> (filename.isEmpty())
<a name="l00290"></a>00290 <span class="keywordflow">continue</span>;
<a name="l00291"></a>00291
<a name="l00292"></a>00292 <span class="comment">// first, make sure this isn't in the 'new' subdir</span>
<a name="l00293"></a>00293 <span class="keywordflow">if</span> ( entryList.contains( filename ) )
<a name="l00294"></a>00294 moveInternal(subdirNew + filename, subdirCur + filename, mi);
<a name="l00295"></a>00295
<a name="l00296"></a>00296 <span class="comment">// construct a valid filename. if it's already valid, then</span>
<a name="l00297"></a>00297 <span class="comment">// nothing happens</span>
<a name="l00298"></a>00298 filename = constructValidFileName( filename, mi->status() );
<a name="l00299"></a>00299
<a name="l00300"></a>00300 <span class="comment">// if the name changed, then we need to update the actual filename</span>
<a name="l00301"></a>00301 <span class="keywordflow">if</span> (filename != mi->fileName())
<a name="l00302"></a>00302 {
<a name="l00303"></a>00303 moveInternal(subdirCur + mi->fileName(), subdirCur + filename, mi);
<a name="l00304"></a>00304 mi->setFileName(filename);
<a name="l00305"></a>00305 <a class="code" href="classFolderStorage.html#a858aa5f7ba0da3c5552460f20222b0f" title="Change the dirty flag.">setDirty</a>( <span class="keyword">true</span> );
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307
<a name="l00308"></a>00308 <span class="preprocessor">#if 0</span>
<a name="l00309"></a>00309 <span class="preprocessor"></span> <span class="comment">// we can't have any New messages at this point</span>
<a name="l00310"></a>00310 <span class="keywordflow">if</span> (mi->isNew())
<a name="l00311"></a>00311 {
<a name="l00312"></a>00312 mi->setStatus(KMMsgStatusUnread);
<a name="l00313"></a>00313 <a class="code" href="classFolderStorage.html#a858aa5f7ba0da3c5552460f20222b0f" title="Change the dirty flag.">setDirty</a>( <span class="keyword">true</span> );
<a name="l00314"></a>00314 }
<a name="l00315"></a>00315 <span class="preprocessor">#endif</span>
<a name="l00316"></a>00316 <span class="preprocessor"></span> }
<a name="l00317"></a>00317 done = ( stopIndex == <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#c98dd76b597a54c9bd68feed59276809" title="Number of messages in the array.">count</a>() );
<a name="l00318"></a>00318 <span class="keywordflow">return</span> 0;
<a name="l00319"></a>00319 }
<a name="l00320"></a>00320
<a name="l00321"></a>00321 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00322"></a>00322 <span class="keywordtype">int</span> KMFolderMaildir::compact( <span class="keywordtype">bool</span> silent )
<a name="l00323"></a>00323 {
<a name="l00324"></a>00324 <a class="code" href="classKMail_1_1MaildirCompactionJob.html" title="A job that runs in the background and compacts maildir folders.">KMail::MaildirCompactionJob</a>* job = <span class="keyword">new</span> <a class="code" href="classKMail_1_1MaildirCompactionJob.html" title="A job that runs in the background and compacts maildir folders.">KMail::MaildirCompactionJob</a>( folder(), <span class="keyword">true</span> <span class="comment">/*immediate*/</span> );
<a name="l00325"></a>00325 <span class="keywordtype">int</span> rc = job-><a class="code" href="classKMail_1_1MaildirCompactionJob.html#d8e5d0bedc6ce2984e38dab37811bc5a">executeNow</a>( silent );
<a name="l00326"></a>00326 <span class="comment">// Note that job autodeletes itself.</span>
<a name="l00327"></a>00327 <span class="keywordflow">return</span> rc;
<a name="l00328"></a>00328 }
<a name="l00329"></a>00329
<a name="l00330"></a>00330 <span class="comment">//-------------------------------------------------------------</span>
<a name="l00331"></a>00331 FolderJob*
<a name="l00332"></a>00332 KMFolderMaildir::doCreateJob( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> *msg, FolderJob::JobType jt,
<a name="l00333"></a>00333 <a class="code" href="classKMFolder.html" title="Mail folder.">KMFolder</a> *folder, QString, <span class="keyword">const</span> AttachmentStrategy* )<span class="keyword"> const</span>
<a name="l00334"></a>00334 <span class="keyword"></span>{
<a name="l00335"></a>00335 MaildirJob *job = <span class="keyword">new</span> MaildirJob( msg, jt, folder );
<a name="l00336"></a>00336 job->setParentFolder( <span class="keyword">this</span> );
<a name="l00337"></a>00337 <span class="keywordflow">return</span> job;
<a name="l00338"></a>00338 }
<a name="l00339"></a>00339
<a name="l00340"></a>00340 <span class="comment">//-------------------------------------------------------------</span>
<a name="l00341"></a>00341 FolderJob*
<a name="l00342"></a>00342 KMFolderMaildir::doCreateJob( QPtrList<KMMessage>& msgList, <span class="keyword">const</span> QString& sets,
<a name="l00343"></a>00343 FolderJob::JobType jt, <a class="code" href="classKMFolder.html" title="Mail folder.">KMFolder</a> *folder )<span class="keyword"> const</span>
<a name="l00344"></a>00344 <span class="keyword"></span>{
<a name="l00345"></a>00345 MaildirJob *job = <span class="keyword">new</span> MaildirJob( msgList, sets, jt, folder );
<a name="l00346"></a>00346 job->setParentFolder( <span class="keyword">this</span> );
<a name="l00347"></a>00347 <span class="keywordflow">return</span> job;
<a name="l00348"></a>00348 }
<a name="l00349"></a>00349
<a name="l00350"></a>00350 <span class="comment">//-------------------------------------------------------------</span>
<a name="l00351"></a>00351 <span class="keywordtype">int</span> <a class="code" href="classFolderStorage.html#6d6e2d6fa19a67d119bac1e9e1c3dc97" title="Adds the given messages to the folder.">KMFolderMaildir::addMsg</a>(<a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* aMsg, <span class="keywordtype">int</span>* index_return)
<a name="l00352"></a>00352 {
<a name="l00353"></a>00353 <span class="keywordflow">if</span> (!<a class="code" href="classFolderStorage.html#a4e85953f62f6eccecaed1ecbd6241cd" title="Returns FALSE, if the message has to be retrieved from an IMAP account first.">canAddMsgNow</a>(aMsg, index_return)) <span class="keywordflow">return</span> 0;
<a name="l00354"></a>00354 <span class="keywordflow">return</span> addMsgInternal( aMsg, index_return );
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="comment">//-------------------------------------------------------------</span>
<a name="l00358"></a>00358 <span class="keywordtype">int</span> KMFolderMaildir::addMsgInternal( <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* aMsg, <span class="keywordtype">int</span>* index_return,
<a name="l00359"></a>00359 <span class="keywordtype">bool</span> stripUid )
<a name="l00360"></a>00360 {
<a name="l00361"></a>00361 <span class="comment">/*</span>
<a name="l00362"></a>00362 <span class="comment">QFile fileD0( "testdat_xx-kmfoldermaildir-0" );</span>
<a name="l00363"></a>00363 <span class="comment">if( fileD0.open( IO_WriteOnly ) ) {</span>
<a name="l00364"></a>00364 <span class="comment"> QDataStream ds( &fileD0 );</span>
<a name="l00365"></a>00365 <span class="comment"> ds.writeRawBytes( aMsg->asString(), aMsg->asString().length() );</span>
<a name="l00366"></a>00366 <span class="comment"> fileD0.close(); // If data is 0 we just create a zero length file.</span>
<a name="l00367"></a>00367 <span class="comment">}</span>
<a name="l00368"></a>00368 <span class="comment">*/</span>
<a name="l00369"></a>00369 <span class="keywordtype">long</span> len;
<a name="l00370"></a>00370 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> size;
<a name="l00371"></a>00371 <a class="code" href="classKMFolder.html" title="Mail folder.">KMFolder</a>* msgParent;
<a name="l00372"></a>00372 QCString msgText;
<a name="l00373"></a>00373 <span class="keywordtype">int</span> idx(-1);
<a name="l00374"></a>00374 <span class="keywordtype">int</span> rc;
<a name="l00375"></a>00375
<a name="l00376"></a>00376 <span class="comment">// take message out of the folder it is currently in, if any</span>
<a name="l00377"></a>00377 msgParent = aMsg->parent();
<a name="l00378"></a>00378 <span class="keywordflow">if</span> (msgParent)
<a name="l00379"></a>00379 {
<a name="l00380"></a>00380 <span class="keywordflow">if</span> (msgParent==folder() && !kmkernel->folderIsDraftOrOutbox(folder()))
<a name="l00381"></a>00381 <span class="keywordflow">return</span> 0;
<a name="l00382"></a>00382
<a name="l00383"></a>00383 idx = msgParent-><a class="code" href="classKMFolder.html#27adedd629ece306415faf3cf5fbc617" title="Returns the index of the given message or -1 if not found.">find</a>(aMsg);
<a name="l00384"></a>00384 msgParent-><a class="code" href="classKMFolder.html#a0fdfeeed6e8e20eff1cd6445309b2f4" title="Read message at given index.">getMsg</a>( idx );
<a name="l00385"></a>00385 }
<a name="l00386"></a>00386
<a name="l00387"></a>00387 aMsg-><a class="code" href="classKMMessage.html#636d7b4660f0a85c74423104fa4645ac" title="Set &quot;Status&quot; and &quot;X-Status&quot; fields of the message from the internal...">setStatusFields</a>();
<a name="l00388"></a>00388 <span class="keywordflow">if</span> (aMsg-><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>).isEmpty()) <span class="comment">// This might be added by</span>
<a name="l00389"></a>00389 aMsg-><a class="code" href="classKMMessage.html#d01b9784ec819c2aa44e916098e76f78" title="Remove header field with given name.">removeHeaderField</a>(<span class="stringliteral">"Content-Type"</span>); <span class="comment">// the line above</span>
<a name="l00390"></a>00390
<a name="l00391"></a>00391
<a name="l00392"></a>00392 <span class="keyword">const</span> QString uidHeader = aMsg-><a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>( <span class="stringliteral">"X-UID"</span> );
<a name="l00393"></a>00393 <span class="keywordflow">if</span> ( !uidHeader.isEmpty() && stripUid )
<a name="l00394"></a>00394 aMsg-><a class="code" href="classKMMessage.html#d01b9784ec819c2aa44e916098e76f78" title="Remove header field with given name.">removeHeaderField</a>( <span class="stringliteral">"X-UID"</span> );
<a name="l00395"></a>00395
<a name="l00396"></a>00396 msgText = aMsg-><a class="code" href="classKMMessage.html#b9b4e74c3446bce61e34201fd1e793d8" title="Return the entire message contents as a string.">asString</a>(); <span class="comment">// TODO use asDwString instead</span>
<a name="l00397"></a>00397 len = msgText.length();
<a name="l00398"></a>00398
<a name="l00399"></a>00399 <span class="comment">// Re-add the uid so that the take can make use of it, in case the</span>
<a name="l00400"></a>00400 <span class="comment">// message is currently in an imap folder</span>
<a name="l00401"></a>00401 <span class="keywordflow">if</span> ( !uidHeader.isEmpty() && stripUid )
<a name="l00402"></a>00402 aMsg-><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-UID"</span>, uidHeader );
<a name="l00403"></a>00403
<a name="l00404"></a>00404 <span class="keywordflow">if</span> (len <= 0)
<a name="l00405"></a>00405 {
<a name="l00406"></a>00406 kdDebug(5006) << <span class="stringliteral">"Message added to folder `"</span> << name() << <span class="stringliteral">"' contains no data. Ignoring it."</span> << endl;
<a name="l00407"></a>00407 <span class="keywordflow">return</span> 0;
<a name="l00408"></a>00408 }
<a name="l00409"></a>00409
<a name="l00410"></a>00410 <span class="comment">// make sure the filename has the correct extension</span>
<a name="l00411"></a>00411 QString filename = constructValidFileName( aMsg-><a class="code" href="classKMMessage.html#78b22cd6d22bfee54cf5b96826267c5c" title="Get/set filename in mail folder.">fileName</a>(), aMsg-><a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>() );
<a name="l00412"></a>00412
<a name="l00413"></a>00413 QString tmp_file(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/tmp/"</span>);
<a name="l00414"></a>00414 tmp_file += filename;
<a name="l00415"></a>00415
<a name="l00416"></a>00416 <span class="keywordflow">if</span> (!KPIM::kCStringToFile(msgText, tmp_file, <span class="keyword">false</span>, <span class="keyword">false</span>, <span class="keyword">false</span>))
<a name="l00417"></a>00417 kmkernel->emergencyExit( i18n(<span class="stringliteral">"Message could not be added to the folder, possibly disk space is low."</span>) );
<a name="l00418"></a>00418
<a name="l00419"></a>00419 QFile file(tmp_file);
<a name="l00420"></a>00420 size = msgText.length();
<a name="l00421"></a>00421
<a name="l00422"></a>00422 <a class="code" href="classKMFolderOpener.html" title="RAII for KMFolder::open() / close().">KMFolderOpener</a> openThis(folder(), <span class="stringliteral">"maildir"</span>);
<a name="l00423"></a>00423 rc = openThis.openResult();
<a name="l00424"></a>00424 <span class="keywordflow">if</span> (rc)
<a name="l00425"></a>00425 {
<a name="l00426"></a>00426 kdDebug(5006) << <span class="stringliteral">"KMFolderMaildir::addMsg-open: "</span> << rc << <span class="stringliteral">" of folder: "</span> << <a class="code" href="classFolderStorage.html#ab46d25f9fd9f7ba3ddc112e642a04ce" title="Returns the label of the folder for visualization.">label</a>() << endl;
<a name="l00427"></a>00427 <span class="keywordflow">return</span> rc;
<a name="l00428"></a>00428 }
<a name="l00429"></a>00429
<a name="l00430"></a>00430 <span class="comment">// now move the file to the correct location</span>
<a name="l00431"></a>00431 QString new_loc(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur/"</span>);
<a name="l00432"></a>00432 new_loc += filename;
<a name="l00433"></a>00433 <span class="keywordflow">if</span> (moveInternal(tmp_file, new_loc, filename, aMsg-><a class="code" href="classKMMessage.html#c54ef69572e620a3dcc0301aefca913e" title="Status of the message.">status</a>()).isNull())
<a name="l00434"></a>00434 {
<a name="l00435"></a>00435 file.remove();
<a name="l00436"></a>00436 <span class="keywordflow">return</span> -1;
<a name="l00437"></a>00437 }
<a name="l00438"></a>00438
<a name="l00439"></a>00439 <span class="keywordflow">if</span> (msgParent && idx >= 0)
<a name="l00440"></a>00440 msgParent-><a class="code" href="classKMFolder.html#84bce28aea6c2d1638427bb81cded547" title="Detach message from this folder.">take</a>(idx);
<a name="l00441"></a>00441
<a name="l00442"></a>00442 <span class="comment">// just to be sure it does not end up in the index</span>
<a name="l00443"></a>00443 <span class="keywordflow">if</span> ( stripUid ) aMsg-><a class="code" href="classKMMessage.html#7241ae06186f4397deb318ac2f913573">setUID</a>( 0 );
<a name="l00444"></a>00444
<a name="l00445"></a>00445 <span class="keywordflow">if</span> (filename != aMsg-><a class="code" href="classKMMessage.html#78b22cd6d22bfee54cf5b96826267c5c" title="Get/set filename in mail folder.">fileName</a>())
<a name="l00446"></a>00446 aMsg-><a class="code" href="classKMMessage.html#f6f7a3aa53f8ebb87b31198ecc0280fd">setFileName</a>(filename);
<a name="l00447"></a>00447
<a name="l00448"></a>00448 <span class="keywordflow">if</span> (aMsg->isUnread() || aMsg->isNew() || folder() == kmkernel->outboxFolder())
<a name="l00449"></a>00449 {
<a name="l00450"></a>00450 <span class="keywordflow">if</span> (<a class="code" href="classFolderStorage.html#e6e47f7f83cedef350cda526c4abb564" title="number of unread messages, -1 if not yet set">mUnreadMsgs</a> == -1)
<a name="l00451"></a>00451 <a class="code" href="classFolderStorage.html#e6e47f7f83cedef350cda526c4abb564" title="number of unread messages, -1 if not yet set">mUnreadMsgs</a> = 1;
<a name="l00452"></a>00452 <span class="keywordflow">else</span>
<a name="l00453"></a>00453 ++<a class="code" href="classFolderStorage.html#e6e47f7f83cedef350cda526c4abb564" title="number of unread messages, -1 if not yet set">mUnreadMsgs</a>;
<a name="l00454"></a>00454 <span class="keywordflow">if</span> ( !mQuiet ) {
<a name="l00455"></a>00455 kdDebug( 5006 ) << <span class="stringliteral">"FolderStorage::msgStatusChanged"</span> << endl;
<a name="l00456"></a>00456 emit <a class="code" href="classFolderStorage.html#6a3087edd847e3427fad57a90d22fe6e" title="Emitted when number of unread messages has changed.">numUnreadMsgsChanged</a>( folder() );
<a name="l00457"></a>00457 }<span class="keywordflow">else</span>{
<a name="l00458"></a>00458 <span class="keywordflow">if</span> ( !mEmitChangedTimer->isActive() ) {
<a name="l00459"></a>00459 <span class="comment">// kdDebug( 5006 )<< "QuietTimer started" << endl;</span>
<a name="l00460"></a>00460 mEmitChangedTimer->start( 3000 );
<a name="l00461"></a>00461 }
<a name="l00462"></a>00462 mChanged = <span class="keyword">true</span>;
<a name="l00463"></a>00463 }
<a name="l00464"></a>00464 }
<a name="l00465"></a>00465 ++mTotalMsgs;
<a name="l00466"></a>00466 mSize = -1;
<a name="l00467"></a>00467
<a name="l00468"></a>00468 <span class="keywordflow">if</span> ( aMsg->attachmentState() == KMMsgAttachmentUnknown &&
<a name="l00469"></a>00469 aMsg-><a class="code" href="classKMMessage.html#d32312c0e44c459d84e0469b8f10d631" title="Return if the message is ready to be shown.">readyToShow</a>() )
<a name="l00470"></a>00470 aMsg-><a class="code" href="classKMMessage.html#89f4c332f6e5ba72b6ac01b960b032df">updateAttachmentState</a>();
<a name="l00471"></a>00471
<a name="l00472"></a>00472 <span class="comment">// store information about the position in the folder file in the message</span>
<a name="l00473"></a>00473 aMsg->setParent(folder());
<a name="l00474"></a>00474 aMsg-><a class="code" href="classKMMessage.html#446cc6914feed74ef4a5491a9fa2e2a8">setMsgSize</a>(size);
<a name="l00475"></a>00475 idx = <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#3d628e7f421be3351e3e58455b6a763b" title="Append given message after the last used message.">append</a>( &aMsg-><a class="code" href="classKMMessage.html#d8a3687b6c8e690a6225b59fdf80eeb8" title="Get KMMsgBase for this object.">toMsgBase</a>(), <a class="code" href="classFolderStorage.html#82473c8754b0d5012106989f26337f2f" title="Has this storage exported its serial numbers to the global message dict for lookup...">mExportsSernums</a> );
<a name="l00476"></a>00476 <span class="keywordflow">if</span> (aMsg->getMsgSerNum() <= 0)
<a name="l00477"></a>00477 aMsg-><a class="code" href="classKMMessage.html#a4eacb849513e37fc225b7dafe3be263" title="Sets the message serial number.">setMsgSerNum</a>();
<a name="l00478"></a>00478 <span class="keywordflow">else</span>
<a name="l00479"></a>00479 <a class="code" href="classFolderStorage.html#6acb3334f7c0e4c8b920df294710ef86" title="Replaces the serial number for the message msg at index idx with sernum.">replaceMsgSerNum</a>( aMsg->getMsgSerNum(), &aMsg-><a class="code" href="classKMMessage.html#d8a3687b6c8e690a6225b59fdf80eeb8" title="Get KMMsgBase for this object.">toMsgBase</a>(), idx );
<a name="l00480"></a>00480
<a name="l00481"></a>00481 <span class="comment">// write index entry if desired</span>
<a name="l00482"></a>00482 <span class="keywordflow">if</span> (<a class="code" href="classFolderStorage.html#ee1ba572e534928d2eaa5ba709b4c6da" title="is the automatic creation of a index file allowed ?">mAutoCreateIndex</a>)
<a name="l00483"></a>00483 {
<a name="l00484"></a>00484 assert(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a> != 0);
<a name="l00485"></a>00485 clearerr(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>);
<a name="l00486"></a>00486 fseek(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>, 0, SEEK_END);
<a name="l00487"></a>00487 off_t revert = ftell(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>);
<a name="l00488"></a>00488
<a name="l00489"></a>00489 <span class="keywordtype">int</span> len;
<a name="l00490"></a>00490 KMMsgBase * mb = &aMsg-><a class="code" href="classKMMessage.html#d8a3687b6c8e690a6225b59fdf80eeb8" title="Get KMMsgBase for this object.">toMsgBase</a>();
<a name="l00491"></a>00491 <span class="keyword">const</span> uchar *buffer = mb->asIndexString(len);
<a name="l00492"></a>00492 fwrite(&len,<span class="keyword">sizeof</span>(len), 1, <a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>);
<a name="l00493"></a>00493 mb->setIndexOffset( ftell(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>) );
<a name="l00494"></a>00494 mb->setIndexLength( len );
<a name="l00495"></a>00495 <span class="keywordflow">if</span>(fwrite(buffer, len, 1, <a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>) != 1)
<a name="l00496"></a>00496 kdDebug(5006) << <span class="stringliteral">"Whoa! "</span> << __FILE__ << <span class="stringliteral">":"</span> << __LINE__ << endl;
<a name="l00497"></a>00497
<a name="l00498"></a>00498 fflush(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>);
<a name="l00499"></a>00499 <span class="keywordtype">int</span> error = ferror(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>);
<a name="l00500"></a>00500
<a name="l00501"></a>00501 <span class="keywordflow">if</span> ( <a class="code" href="classFolderStorage.html#82473c8754b0d5012106989f26337f2f" title="Has this storage exported its serial numbers to the global message dict for lookup...">mExportsSernums</a> )
<a name="l00502"></a>00502 error |= <a class="code" href="classFolderStorage.html#2b1f5a80b03a61991f853ca8e76c2165" title="Append message to end of message serial number file.">appendToFolderIdsFile</a>( idx );
<a name="l00503"></a>00503
<a name="l00504"></a>00504 <span class="keywordflow">if</span> (error) {
<a name="l00505"></a>00505 kdDebug(5006) << <span class="stringliteral">"Error: Could not add message to folder (No space left on device?)"</span> << endl;
<a name="l00506"></a>00506 <span class="keywordflow">if</span> (ftell(<a class="code" href="classKMFolderIndex.html#3701ad77a16e49969997705d7223f221" title="table of contents file">mIndexStream</a>) > revert) {
<a name="l00507"></a>00507 kdDebug(5006) << <span class="stringliteral">"Undoing changes"</span> << endl;
<a name="l00508"></a>00508 truncate( QFile::encodeName(<a class="code" href="classKMFolderIndex.html#ad6093d7502a422b1d43e9d693d178b2" title="Returns full path to index file.">indexLocation</a>()), revert );
<a name="l00509"></a>00509 }
<a name="l00510"></a>00510 kmkernel->emergencyExit(i18n(<span class="stringliteral">"KMFolderMaildir::addMsg: abnormally terminating to prevent data loss."</span>));
<a name="l00511"></a>00511 <span class="comment">// exit(1); // don't ever use exit(), use the above!</span>
<a name="l00512"></a>00512
<a name="l00513"></a>00513 <span class="comment">/* This code may not be 100% reliable</span>
<a name="l00514"></a>00514 <span class="comment"> bool busy = kmkernel->kbp()->isBusy();</span>
<a name="l00515"></a>00515 <span class="comment"> if (busy) kmkernel->kbp()->idle();</span>
<a name="l00516"></a>00516 <span class="comment"> KMessageBox::sorry(0,</span>
<a name="l00517"></a>00517 <span class="comment"> i18n("Unable to add message to folder.\n"</span>
<a name="l00518"></a>00518 <span class="comment"> "(No space left on device or insufficient quota?)\n"</span>
<a name="l00519"></a>00519 <span class="comment"> "Free space and sufficient quota are required to continue safely."));</span>
<a name="l00520"></a>00520 <span class="comment"> if (busy) kmkernel->kbp()->busy();</span>
<a name="l00521"></a>00521 <span class="comment"> */</span>
<a name="l00522"></a>00522 <span class="keywordflow">return</span> error;
<a name="l00523"></a>00523 }
<a name="l00524"></a>00524 }
<a name="l00525"></a>00525
<a name="l00526"></a>00526 <span class="keywordflow">if</span> (index_return)
<a name="l00527"></a>00527 *index_return = idx;
<a name="l00528"></a>00528
<a name="l00529"></a>00529 <a class="code" href="classFolderStorage.html#1b56812d700b84882b21ee3cd522aac9" title="Called by derived classes implementation of addMsg.">emitMsgAddedSignals</a>(idx);
<a name="l00530"></a>00530 <a class="code" href="classFolderStorage.html#336a4922d305fbd6a2d7422d8b932e25" title="sven: true if on destruct folder needs to be compacted.">needsCompact</a> = <span class="keyword">true</span>;
<a name="l00531"></a>00531
<a name="l00532"></a>00532 <span class="comment">/*</span>
<a name="l00533"></a>00533 <span class="comment">QFile fileD1( "testdat_xx-kmfoldermaildir-1" );</span>
<a name="l00534"></a>00534 <span class="comment">if( fileD1.open( IO_WriteOnly ) ) {</span>
<a name="l00535"></a>00535 <span class="comment"> QDataStream ds( &fileD1 );</span>
<a name="l00536"></a>00536 <span class="comment"> ds.writeRawBytes( aMsg->asString(), aMsg->asString().length() );</span>
<a name="l00537"></a>00537 <span class="comment"> fileD1.close(); // If data is 0 we just create a zero length file.</span>
<a name="l00538"></a>00538 <span class="comment">}</span>
<a name="l00539"></a>00539 <span class="comment">*/</span>
<a name="l00540"></a>00540 <span class="keywordflow">return</span> 0;
<a name="l00541"></a>00541 }
<a name="l00542"></a>00542
<a name="l00543"></a>00543 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* KMFolderMaildir::readMsg(<span class="keywordtype">int</span> idx)
<a name="l00544"></a>00544 {
<a name="l00545"></a>00545 KMMsgInfo* mi = (KMMsgInfo*)<a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>[idx];
<a name="l00546"></a>00546 <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>(*mi);
<a name="l00547"></a>00547 msg-><a class="code" href="classKMMessage.html#eac0f2532de12814bdc6f528745fee5f" title="Set the KMMsgInfo object corresponding to this message.">setMsgInfo</a>( mi ); <span class="comment">// remember the KMMsgInfo object to that we can restore it when the KMMessage object is no longer needed</span>
<a name="l00548"></a>00548 <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#f5405c990b4536a8258aeb5ccde4e2af" title="Set message at given index.">set</a>(idx,&msg-><a class="code" href="classKMMessage.html#d8a3687b6c8e690a6225b59fdf80eeb8" title="Get KMMsgBase for this object.">toMsgBase</a>()); <span class="comment">// done now so that the serial number can be computed</span>
<a name="l00549"></a>00549 msg-><a class="code" href="classKMMessage.html#abd4c5528d72e909766b5aff2bb4ac68" title="Set if the message is a complete message.">setComplete</a>( <span class="keyword">true</span> );
<a name="l00550"></a>00550 msg-><a class="code" href="classKMMessage.html#765ec32909b2bfde6a205c1b76431381" title="Parse the string and create this message from it.">fromDwString</a>(<a class="code" href="classFolderStorage.html#0c690ce0d230c64ae0303c0f1e74f2c7" title="Read a message and returns a DwString.">getDwString</a>(idx));
<a name="l00551"></a>00551 <span class="keywordflow">return</span> msg;
<a name="l00552"></a>00552 }
<a name="l00553"></a>00553
<a name="l00554"></a>00554 DwString KMFolderMaildir::getDwString(<span class="keywordtype">int</span> idx)
<a name="l00555"></a>00555 {
<a name="l00556"></a>00556 KMMsgInfo* mi = (KMMsgInfo*)<a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>[idx];
<a name="l00557"></a>00557 QString abs_file(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur/"</span>);
<a name="l00558"></a>00558 abs_file += mi->fileName();
<a name="l00559"></a>00559 QFileInfo fi( abs_file );
<a name="l00560"></a>00560
<a name="l00561"></a>00561 <span class="keywordflow">if</span> (fi.exists() && fi.isFile() && fi.isWritable() && fi.size() > 0)
<a name="l00562"></a>00562 {
<a name="l00563"></a>00563 FILE* stream = fopen(QFile::encodeName(abs_file), <span class="stringliteral">"r+"</span>);
<a name="l00564"></a>00564 <span class="keywordflow">if</span> (stream) {
<a name="l00565"></a>00565 <span class="keywordtype">size_t</span> msgSize = fi.size();
<a name="l00566"></a>00566 <span class="keywordtype">char</span>* msgText = <span class="keyword">new</span> <span class="keywordtype">char</span>[ msgSize + 1 ];
<a name="l00567"></a>00567 fread(msgText, msgSize, 1, stream);
<a name="l00568"></a>00568 fclose( stream );
<a name="l00569"></a>00569 msgText[msgSize] = <span class="charliteral">'\0'</span>;
<a name="l00570"></a>00570 <span class="keywordtype">size_t</span> newMsgSize = <a class="code" href="namespaceKMail_1_1Util.html#fd680b9adf53e03ccf6c814da9106d0a" title="Convert all sequences of &quot;\r\n&quot; (carriage return followed by a line feed)...">KMail::Util::crlf2lf</a>( msgText, msgSize );
<a name="l00571"></a>00571 DwString str;
<a name="l00572"></a>00572 <span class="comment">// the DwString takes possession of msgText, so we must not delete it</span>
<a name="l00573"></a>00573 str.TakeBuffer( msgText, msgSize + 1, 0, newMsgSize );
<a name="l00574"></a>00574 <span class="keywordflow">return</span> str;
<a name="l00575"></a>00575 }
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577 kdDebug(5006) << <span class="stringliteral">"Could not open file r+ "</span> << abs_file << endl;
<a name="l00578"></a>00578 <span class="keywordflow">return</span> DwString();
<a name="l00579"></a>00579 }
<a name="l00580"></a>00580
<a name="l00581"></a>00581
<a name="l00582"></a>00582 <span class="keywordtype">void</span> KMFolderMaildir::readFileHeaderIntern(<span class="keyword">const</span> QString& dir, <span class="keyword">const</span> QString& file, KMMsgStatus status)
<a name="l00583"></a>00583 {
<a name="l00584"></a>00584 <span class="comment">// we keep our current directory to restore it later</span>
<a name="l00585"></a>00585 <span class="keywordtype">char</span> path_buffer[PATH_MAX];
<a name="l00586"></a>00586 <span class="keywordflow">if</span>(!::getcwd(path_buffer, PATH_MAX - 1))
<a name="l00587"></a>00587 <span class="keywordflow">return</span>;
<a name="l00588"></a>00588
<a name="l00589"></a>00589 ::chdir(QFile::encodeName(dir));
<a name="l00590"></a>00590
<a name="l00591"></a>00591 <span class="comment">// messages in the 'cur' directory are Read by default.. but may</span>
<a name="l00592"></a>00592 <span class="comment">// actually be some other state (but not New)</span>
<a name="l00593"></a>00593 <span class="keywordflow">if</span> (status == KMMsgStatusRead)
<a name="l00594"></a>00594 {
<a name="l00595"></a>00595 <span class="keywordflow">if</span> (file.find(<span class="stringliteral">":2,"</span>) == -1)
<a name="l00596"></a>00596 status = KMMsgStatusUnread;
<a name="l00597"></a>00597 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (file.right(5) == <span class="stringliteral">":2,RS"</span>)
<a name="l00598"></a>00598 status |= KMMsgStatusReplied;
<a name="l00599"></a>00599 }
<a name="l00600"></a>00600
<a name="l00601"></a>00601 <span class="comment">// open the file and get a pointer to it</span>
<a name="l00602"></a>00602 QFile f(file);
<a name="l00603"></a>00603 <span class="keywordflow">if</span> ( f.open( IO_ReadOnly ) == false ) {
<a name="l00604"></a>00604 kdWarning(5006) << <span class="stringliteral">"The file '"</span> << QFile::encodeName(dir) << <span class="stringliteral">"/"</span> << file
<a name="l00605"></a>00605 << <span class="stringliteral">"' could not be opened for reading the message. "</span>
<a name="l00606"></a>00606 <span class="stringliteral">"Please check ownership and permissions."</span>
<a name="l00607"></a>00607 << endl;
<a name="l00608"></a>00608 <span class="keywordflow">return</span>;
<a name="l00609"></a>00609 }
<a name="l00610"></a>00610
<a name="l00611"></a>00611 <span class="keywordtype">char</span> line[MAX_LINE];
<a name="l00612"></a>00612 <span class="keywordtype">bool</span> atEof = <span class="keyword">false</span>;
<a name="l00613"></a>00613 <span class="keywordtype">bool</span> inHeader = <span class="keyword">true</span>;
<a name="l00614"></a>00614 QCString *lastStr = 0;
<a name="l00615"></a>00615
<a name="l00616"></a>00616 QCString dateStr, fromStr, toStr, subjStr;
<a name="l00617"></a>00617 QCString xmarkStr, replyToIdStr, msgIdStr, referencesStr;
<a name="l00618"></a>00618 QCString statusStr, replyToAuxIdStr, uidStr;
<a name="l00619"></a>00619 QCString contentTypeStr, charset;
<a name="l00620"></a>00620
<a name="l00621"></a>00621 <span class="comment">// iterate through this file until done</span>
<a name="l00622"></a>00622 <span class="keywordflow">while</span> (!atEof)
<a name="l00623"></a>00623 {
<a name="l00624"></a>00624 <span class="comment">// if the end of the file has been reached or if there was an error</span>
<a name="l00625"></a>00625 <span class="keywordflow">if</span> ( f.atEnd() || ( -1 == f.readLine(line, MAX_LINE) ) )
<a name="l00626"></a>00626 atEof = <span class="keyword">true</span>;
<a name="l00627"></a>00627
<a name="l00628"></a>00628 <span class="comment">// are we done with this file? if so, compile our info and store</span>
<a name="l00629"></a>00629 <span class="comment">// it in a KMMsgInfo object</span>
<a name="l00630"></a>00630 <span class="keywordflow">if</span> (atEof || !inHeader)
<a name="l00631"></a>00631 {
<a name="l00632"></a>00632 msgIdStr = msgIdStr.stripWhiteSpace();
<a name="l00633"></a>00633 <span class="keywordflow">if</span>( !msgIdStr.isEmpty() ) {
<a name="l00634"></a>00634 <span class="keywordtype">int</span> rightAngle;
<a name="l00635"></a>00635 rightAngle = msgIdStr.find( <span class="charliteral">'>'</span> );
<a name="l00636"></a>00636 <span class="keywordflow">if</span>( rightAngle != -1 )
<a name="l00637"></a>00637 msgIdStr.truncate( rightAngle + 1 );
<a name="l00638"></a>00638 }
<a name="l00639"></a>00639
<a name="l00640"></a>00640 replyToIdStr = replyToIdStr.stripWhiteSpace();
<a name="l00641"></a>00641 <span class="keywordflow">if</span>( !replyToIdStr.isEmpty() ) {
<a name="l00642"></a>00642 <span class="keywordtype">int</span> rightAngle;
<a name="l00643"></a>00643 rightAngle = replyToIdStr.find( <span class="charliteral">'>'</span> );
<a name="l00644"></a>00644 <span class="keywordflow">if</span>( rightAngle != -1 )
<a name="l00645"></a>00645 replyToIdStr.truncate( rightAngle + 1 );
<a name="l00646"></a>00646 }
<a name="l00647"></a>00647
<a name="l00648"></a>00648 referencesStr = referencesStr.stripWhiteSpace();
<a name="l00649"></a>00649 <span class="keywordflow">if</span>( !referencesStr.isEmpty() ) {
<a name="l00650"></a>00650 <span class="keywordtype">int</span> leftAngle, rightAngle;
<a name="l00651"></a>00651 leftAngle = referencesStr.findRev( <span class="charliteral">'<'</span> );
<a name="l00652"></a>00652 <span class="keywordflow">if</span>( ( leftAngle != -1 )
<a name="l00653"></a>00653 && ( replyToIdStr.isEmpty() || ( replyToIdStr[0] != <span class="charliteral">'<'</span> ) ) ) {
<a name="l00654"></a>00654 <span class="comment">// use the last reference, instead of missing In-Reply-To</span>
<a name="l00655"></a>00655 replyToIdStr = referencesStr.mid( leftAngle );
<a name="l00656"></a>00656 }
<a name="l00657"></a>00657
<a name="l00658"></a>00658 <span class="comment">// find second last reference</span>
<a name="l00659"></a>00659 leftAngle = referencesStr.findRev( <span class="charliteral">'<'</span>, leftAngle - 1 );
<a name="l00660"></a>00660 <span class="keywordflow">if</span>( leftAngle != -1 )
<a name="l00661"></a>00661 referencesStr = referencesStr.mid( leftAngle );
<a name="l00662"></a>00662 rightAngle = referencesStr.findRev( <span class="charliteral">'>'</span> );
<a name="l00663"></a>00663 <span class="keywordflow">if</span>( rightAngle != -1 )
<a name="l00664"></a>00664 referencesStr.truncate( rightAngle + 1 );
<a name="l00665"></a>00665
<a name="l00666"></a>00666 <span class="comment">// Store the second to last reference in the replyToAuxIdStr</span>
<a name="l00667"></a>00667 <span class="comment">// It is a good candidate for threading the message below if the</span>
<a name="l00668"></a>00668 <span class="comment">// message In-Reply-To points to is not kept in this folder,</span>
<a name="l00669"></a>00669 <span class="comment">// but e.g. in an Outbox</span>
<a name="l00670"></a>00670 replyToAuxIdStr = referencesStr;
<a name="l00671"></a>00671 rightAngle = referencesStr.find( <span class="charliteral">'>'</span> );
<a name="l00672"></a>00672 <span class="keywordflow">if</span>( rightAngle != -1 )
<a name="l00673"></a>00673 replyToAuxIdStr.truncate( rightAngle + 1 );
<a name="l00674"></a>00674 }
<a name="l00675"></a>00675
<a name="l00676"></a>00676 statusStr = statusStr.stripWhiteSpace();
<a name="l00677"></a>00677 <span class="keywordflow">if</span> (!statusStr.isEmpty())
<a name="l00678"></a>00678 {
<a name="l00679"></a>00679 <span class="comment">// only handle those states not determined by the file suffix</span>
<a name="l00680"></a>00680 <span class="keywordflow">if</span> (statusStr[0] == <span class="charliteral">'S'</span>)
<a name="l00681"></a>00681 status |= KMMsgStatusSent;
<a name="l00682"></a>00682 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (statusStr[0] == <span class="charliteral">'F'</span>)
<a name="l00683"></a>00683 status |= KMMsgStatusForwarded;
<a name="l00684"></a>00684 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (statusStr[0] == <span class="charliteral">'D'</span>)
<a name="l00685"></a>00685 status |= KMMsgStatusDeleted;
<a name="l00686"></a>00686 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (statusStr[0] == <span class="charliteral">'Q'</span>)
<a name="l00687"></a>00687 status |= KMMsgStatusQueued;
<a name="l00688"></a>00688 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (statusStr[0] == <span class="charliteral">'G'</span>)
<a name="l00689"></a>00689 status |= KMMsgStatusFlag;
<a name="l00690"></a>00690 }
<a name="l00691"></a>00691
<a name="l00692"></a>00692 contentTypeStr = contentTypeStr.stripWhiteSpace();
<a name="l00693"></a>00693 charset = <span class="stringliteral">""</span>;
<a name="l00694"></a>00694 <span class="keywordflow">if</span> ( !contentTypeStr.isEmpty() )
<a name="l00695"></a>00695 {
<a name="l00696"></a>00696 <span class="keywordtype">int</span> cidx = contentTypeStr.find( <span class="stringliteral">"charset="</span> );
<a name="l00697"></a>00697 <span class="keywordflow">if</span> ( cidx != -1 ) {
<a name="l00698"></a>00698 charset = contentTypeStr.mid( cidx + 8 );
<a name="l00699"></a>00699 <span class="keywordflow">if</span> ( !charset.isEmpty() && ( charset[0] == <span class="charliteral">'"'</span> ) ) {
<a name="l00700"></a>00700 charset = charset.mid( 1 );
<a name="l00701"></a>00701 }
<a name="l00702"></a>00702 cidx = 0;
<a name="l00703"></a>00703 <span class="keywordflow">while</span> ( (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>) cidx < charset.length() ) {
<a name="l00704"></a>00704 <span class="keywordflow">if</span> ( charset[cidx] == <span class="charliteral">'"'</span> || ( !isalnum(charset[cidx]) &&
<a name="l00705"></a>00705 charset[cidx] != <span class="charliteral">'-'</span> && charset[cidx] != <span class="charliteral">'_'</span> ) )
<a name="l00706"></a>00706 <span class="keywordflow">break</span>;
<a name="l00707"></a>00707 ++cidx;
<a name="l00708"></a>00708 }
<a name="l00709"></a>00709 charset.truncate( cidx );
<a name="l00710"></a>00710 <span class="comment">// kdDebug() << "KMFolderMaildir::readFileHeaderIntern() charset found: " <<</span>
<a name="l00711"></a>00711 <span class="comment">// charset << " from " << contentTypeStr << endl;</span>
<a name="l00712"></a>00712 }
<a name="l00713"></a>00713 }
<a name="l00714"></a>00714
<a name="l00715"></a>00715 KMMsgInfo *mi = <span class="keyword">new</span> KMMsgInfo(folder());
<a name="l00716"></a>00716 mi->init( subjStr.stripWhiteSpace(),
<a name="l00717"></a>00717 fromStr.stripWhiteSpace(),
<a name="l00718"></a>00718 toStr.stripWhiteSpace(),
<a name="l00719"></a>00719 0, status,
<a name="l00720"></a>00720 xmarkStr.stripWhiteSpace(),
<a name="l00721"></a>00721 replyToIdStr, replyToAuxIdStr, msgIdStr,
<a name="l00722"></a>00722 file.local8Bit(),
<a name="l00723"></a>00723 KMMsgEncryptionStateUnknown, KMMsgSignatureStateUnknown,
<a name="l00724"></a>00724 KMMsgMDNStateUnknown, charset, f.size() );
<a name="l00725"></a>00725
<a name="l00726"></a>00726 dateStr = dateStr.stripWhiteSpace();
<a name="l00727"></a>00727 <span class="keywordflow">if</span> (!dateStr.isEmpty())
<a name="l00728"></a>00728 mi->setDate(dateStr);
<a name="l00729"></a>00729 <span class="keywordflow">if</span> ( !uidStr.isEmpty() )
<a name="l00730"></a>00730 mi->setUID( uidStr.toULong() );
<a name="l00731"></a>00731 mi->setDirty(<span class="keyword">false</span>);
<a name="l00732"></a>00732 <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#3d628e7f421be3351e3e58455b6a763b" title="Append given message after the last used message.">append</a>( mi, <a class="code" href="classFolderStorage.html#82473c8754b0d5012106989f26337f2f" title="Has this storage exported its serial numbers to the global message dict for lookup...">mExportsSernums</a> );
<a name="l00733"></a>00733
<a name="l00734"></a>00734 <span class="comment">// if this is a New file and is in 'new', we move it to 'cur'</span>
<a name="l00735"></a>00735 <span class="keywordflow">if</span> (status & KMMsgStatusNew)
<a name="l00736"></a>00736 {
<a name="l00737"></a>00737 QString newDir(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new/"</span>);
<a name="l00738"></a>00738 QString curDir(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur/"</span>);
<a name="l00739"></a>00739 moveInternal(newDir + file, curDir + file, mi);
<a name="l00740"></a>00740 }
<a name="l00741"></a>00741
<a name="l00742"></a>00742 <span class="keywordflow">break</span>;
<a name="l00743"></a>00743 }
<a name="l00744"></a>00744
<a name="l00745"></a>00745 <span class="comment">// Is this a long header line?</span>
<a name="l00746"></a>00746 <span class="keywordflow">if</span> (inHeader && line[0] == <span class="charliteral">'\t'</span> || line[0] == <span class="charliteral">' '</span>)
<a name="l00747"></a>00747 {
<a name="l00748"></a>00748 <span class="keywordtype">int</span> i = 0;
<a name="l00749"></a>00749 <span class="keywordflow">while</span> (line[i] == <span class="charliteral">'\t'</span> || line[i] == <span class="charliteral">' '</span>)
<a name="l00750"></a>00750 i++;
<a name="l00751"></a>00751 <span class="keywordflow">if</span> (line[i] < <span class="charliteral">' '</span> && line[i] > 0)
<a name="l00752"></a>00752 inHeader = <span class="keyword">false</span>;
<a name="l00753"></a>00753 <span class="keywordflow">else</span>
<a name="l00754"></a>00754 <span class="keywordflow">if</span> (lastStr)
<a name="l00755"></a>00755 *lastStr += line + i;
<a name="l00756"></a>00756 }
<a name="l00757"></a>00757 <span class="keywordflow">else</span>
<a name="l00758"></a>00758 lastStr = 0;
<a name="l00759"></a>00759
<a name="l00760"></a>00760 <span class="keywordflow">if</span> (inHeader && (line[0] == <span class="charliteral">'\n'</span> || line[0] == <span class="charliteral">'\r'</span>))
<a name="l00761"></a>00761 inHeader = <span class="keyword">false</span>;
<a name="l00762"></a>00762 <span class="keywordflow">if</span> (!inHeader)
<a name="l00763"></a>00763 <span class="keywordflow">continue</span>;
<a name="l00764"></a>00764
<a name="l00765"></a>00765 <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"Date:"</span>, 5) == 0)
<a name="l00766"></a>00766 {
<a name="l00767"></a>00767 dateStr = QCString(line+5);
<a name="l00768"></a>00768 lastStr = &dateStr;
<a name="l00769"></a>00769 }
<a name="l00770"></a>00770 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"From:"</span>, 5) == 0)
<a name="l00771"></a>00771 {
<a name="l00772"></a>00772 fromStr = QCString(line+5);
<a name="l00773"></a>00773 lastStr = &fromStr;
<a name="l00774"></a>00774 }
<a name="l00775"></a>00775 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"To:"</span>, 3) == 0)
<a name="l00776"></a>00776 {
<a name="l00777"></a>00777 toStr = QCString(line+3);
<a name="l00778"></a>00778 lastStr = &toStr;
<a name="l00779"></a>00779 }
<a name="l00780"></a>00780 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"Subject:"</span>, 8) == 0)
<a name="l00781"></a>00781 {
<a name="l00782"></a>00782 subjStr = QCString(line+8);
<a name="l00783"></a>00783 lastStr = &subjStr;
<a name="l00784"></a>00784 }
<a name="l00785"></a>00785 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"References:"</span>, 11) == 0)
<a name="l00786"></a>00786 {
<a name="l00787"></a>00787 referencesStr = QCString(line+11);
<a name="l00788"></a>00788 lastStr = &referencesStr;
<a name="l00789"></a>00789 }
<a name="l00790"></a>00790 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"Message-Id:"</span>, 11) == 0)
<a name="l00791"></a>00791 {
<a name="l00792"></a>00792 msgIdStr = QCString(line+11);
<a name="l00793"></a>00793 lastStr = &msgIdStr;
<a name="l00794"></a>00794 }
<a name="l00795"></a>00795 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"X-KMail-Mark:"</span>, 13) == 0)
<a name="l00796"></a>00796 {
<a name="l00797"></a>00797 xmarkStr = QCString(line+13);
<a name="l00798"></a>00798 }
<a name="l00799"></a>00799 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"X-Status:"</span>, 9) == 0)
<a name="l00800"></a>00800 {
<a name="l00801"></a>00801 statusStr = QCString(line+9);
<a name="l00802"></a>00802 }
<a name="l00803"></a>00803 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"In-Reply-To:"</span>, 12) == 0)
<a name="l00804"></a>00804 {
<a name="l00805"></a>00805 replyToIdStr = QCString(line+12);
<a name="l00806"></a>00806 lastStr = &replyToIdStr;
<a name="l00807"></a>00807 }
<a name="l00808"></a>00808 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"X-UID:"</span>, 6) == 0)
<a name="l00809"></a>00809 {
<a name="l00810"></a>00810 uidStr = QCString(line+6);
<a name="l00811"></a>00811 lastStr = &uidStr;
<a name="l00812"></a>00812 }
<a name="l00813"></a>00813 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strncasecmp(line, <span class="stringliteral">"Content-Type:"</span>, 13) == 0)
<a name="l00814"></a>00814 {
<a name="l00815"></a>00815 contentTypeStr = QCString(line+13);
<a name="l00816"></a>00816 lastStr = &contentTypeStr;
<a name="l00817"></a>00817 }
<a name="l00818"></a>00818
<a name="l00819"></a>00819 }
<a name="l00820"></a>00820
<a name="l00821"></a>00821 <span class="keywordflow">if</span> (status & KMMsgStatusNew || status & KMMsgStatusUnread ||
<a name="l00822"></a>00822 (folder() == kmkernel->outboxFolder()))
<a name="l00823"></a>00823 {
<a name="l00824"></a>00824 <a class="code" href="classFolderStorage.html#e6e47f7f83cedef350cda526c4abb564" title="number of unread messages, -1 if not yet set">mUnreadMsgs</a>++;
<a name="l00825"></a>00825 <span class="keywordflow">if</span> (<a class="code" href="classFolderStorage.html#e6e47f7f83cedef350cda526c4abb564" title="number of unread messages, -1 if not yet set">mUnreadMsgs</a> == 0) ++<a class="code" href="classFolderStorage.html#e6e47f7f83cedef350cda526c4abb564" title="number of unread messages, -1 if not yet set">mUnreadMsgs</a>;
<a name="l00826"></a>00826 }
<a name="l00827"></a>00827
<a name="l00828"></a>00828 ::chdir(path_buffer);
<a name="l00829"></a>00829 }
<a name="l00830"></a>00830
<a name="l00831"></a>00831 <span class="keywordtype">int</span> KMFolderMaildir::createIndexFromContents()
<a name="l00832"></a>00832 {
<a name="l00833"></a>00833 <a class="code" href="classFolderStorage.html#e6e47f7f83cedef350cda526c4abb564" title="number of unread messages, -1 if not yet set">mUnreadMsgs</a> = 0;
<a name="l00834"></a>00834
<a name="l00835"></a>00835 <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#de2f36a7b28ee14d033e0a18bed51b67" title="Clear messages.">clear</a>(<span class="keyword">true</span>);
<a name="l00836"></a>00836 <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>.<a class="code" href="classKMMsgList.html#55db9485295399ff9b039eb66eadb8dd" title="Clear the array and resize it to given size.">reset</a>(INIT_MSGS);
<a name="l00837"></a>00837
<a name="l00838"></a>00838 mChanged = <span class="keyword">false</span>;
<a name="l00839"></a>00839
<a name="l00840"></a>00840 <span class="comment">// first, we make sure that all the directories are here as they</span>
<a name="l00841"></a>00841 <span class="comment">// should be</span>
<a name="l00842"></a>00842 QFileInfo dirinfo;
<a name="l00843"></a>00843
<a name="l00844"></a>00844 dirinfo.setFile(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new"</span>);
<a name="l00845"></a>00845 <span class="keywordflow">if</span> (!dirinfo.exists() || !dirinfo.isDir())
<a name="l00846"></a>00846 {
<a name="l00847"></a>00847 kdDebug(5006) << <span class="stringliteral">"Directory "</span> << <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() << <span class="stringliteral">"/new doesn't exist or is a file"</span><< endl;
<a name="l00848"></a>00848 <span class="keywordflow">return</span> 1;
<a name="l00849"></a>00849 }
<a name="l00850"></a>00850 QDir newDir(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new"</span>);
<a name="l00851"></a>00851 newDir.setFilter(QDir::Files);
<a name="l00852"></a>00852
<a name="l00853"></a>00853 dirinfo.setFile(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur"</span>);
<a name="l00854"></a>00854 <span class="keywordflow">if</span> (!dirinfo.exists() || !dirinfo.isDir())
<a name="l00855"></a>00855 {
<a name="l00856"></a>00856 kdDebug(5006) << <span class="stringliteral">"Directory "</span> << <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() << <span class="stringliteral">"/cur doesn't exist or is a file"</span><< endl;
<a name="l00857"></a>00857 <span class="keywordflow">return</span> 1;
<a name="l00858"></a>00858 }
<a name="l00859"></a>00859 QDir curDir(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur"</span>);
<a name="l00860"></a>00860 curDir.setFilter(QDir::Files);
<a name="l00861"></a>00861
<a name="l00862"></a>00862 <span class="comment">// then, we look for all the 'cur' files</span>
<a name="l00863"></a>00863 <span class="keyword">const</span> QFileInfoList *list = curDir.entryInfoList();
<a name="l00864"></a>00864 QFileInfoListIterator it(*list);
<a name="l00865"></a>00865 QFileInfo *fi;
<a name="l00866"></a>00866
<a name="l00867"></a>00867 <span class="keywordflow">while</span> ((fi = it.current()))
<a name="l00868"></a>00868 {
<a name="l00869"></a>00869 readFileHeaderIntern(curDir.path(), fi->fileName(), KMMsgStatusRead);
<a name="l00870"></a>00870 ++it;
<a name="l00871"></a>00871 }
<a name="l00872"></a>00872
<a name="l00873"></a>00873 <span class="comment">// then, we look for all the 'new' files</span>
<a name="l00874"></a>00874 list = newDir.entryInfoList();
<a name="l00875"></a>00875 it = *list;
<a name="l00876"></a>00876
<a name="l00877"></a>00877 <span class="keywordflow">while</span> ((fi=it.current()))
<a name="l00878"></a>00878 {
<a name="l00879"></a>00879 readFileHeaderIntern(newDir.path(), fi->fileName(), KMMsgStatusNew);
<a name="l00880"></a>00880 ++it;
<a name="l00881"></a>00881 }
<a name="l00882"></a>00882
<a name="l00883"></a>00883 <span class="keywordflow">if</span> ( <a class="code" href="classFolderStorage.html#969a327b40d193bdc7a6177c6d72ed70" title="Returns TRUE if a table of contents file is automatically created.">autoCreateIndex</a>() ) {
<a name="l00884"></a>00884 emit <a class="code" href="classFolderStorage.html#909f92b042ff368385241129fdf786f1" title="Emmited to display a message somewhere in a status line.">statusMsg</a>(i18n(<span class="stringliteral">"Writing index file"</span>));
<a name="l00885"></a>00885 <a class="code" href="classKMFolderIndex.html#4264d53186958a4b70c442133804b933" title="Write index to index-file.">writeIndex</a>();
<a name="l00886"></a>00886 }
<a name="l00887"></a>00887 <span class="keywordflow">else</span> <a class="code" href="classKMFolderIndex.html#51ff8dc0445c9862a5d6cd9645b24dec" title="offset of header of index file">mHeaderOffset</a> = 0;
<a name="l00888"></a>00888
<a name="l00889"></a>00889 <a class="code" href="classFolderStorage.html#857e7be082ae8f510a9f9ee9c9aaa0a2" title="A cludge to help make sure the count of unread messges is kept in sync.">correctUnreadMsgsCount</a>();
<a name="l00890"></a>00890
<a name="l00891"></a>00891 <span class="keywordflow">if</span> (kmkernel->outboxFolder() == folder() && <a class="code" href="classKMFolderIndex.html#69baae844f81450653ba2c76bdba0b82" title="Number of messages in this folder.">count</a>() > 0)
<a name="l00892"></a>00892 KMessageBox::information(0, i18n(<span class="stringliteral">"Your outbox contains messages which were "</span>
<a name="l00893"></a>00893 <span class="stringliteral">"most-likely not created by KMail;\nplease remove them from there if you "</span>
<a name="l00894"></a>00894 <span class="stringliteral">"do not want KMail to send them."</span>));
<a name="l00895"></a>00895
<a name="l00896"></a>00896 <a class="code" href="classFolderStorage.html#336a4922d305fbd6a2d7422d8b932e25" title="sven: true if on destruct folder needs to be compacted.">needsCompact</a> = <span class="keyword">true</span>;
<a name="l00897"></a>00897
<a name="l00898"></a>00898 <a class="code" href="classFolderStorage.html#76b9ce47acdc9a1f419a57096ff5564c" title="Called when serial numbers for a folder are invalidated, invalidates/recreates data...">invalidateFolder</a>();
<a name="l00899"></a>00899 <span class="keywordflow">return</span> 0;
<a name="l00900"></a>00900 }
<a name="l00901"></a>00901
<a name="l00902"></a>00902 <a class="code" href="classKMFolderIndex.html#729bb121dd39d09834297118dda6655b" title="This enum indicates the status of the index file.">KMFolderIndex::IndexStatus</a> KMFolderMaildir::indexStatus()
<a name="l00903"></a>00903 {
<a name="l00904"></a>00904 QFileInfo new_info(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new"</span>);
<a name="l00905"></a>00905 QFileInfo cur_info(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur"</span>);
<a name="l00906"></a>00906 QFileInfo index_info(<a class="code" href="classKMFolderIndex.html#ad6093d7502a422b1d43e9d693d178b2" title="Returns full path to index file.">indexLocation</a>());
<a name="l00907"></a>00907
<a name="l00908"></a>00908 <span class="keywordflow">if</span> (!index_info.exists())
<a name="l00909"></a>00909 <span class="keywordflow">return</span> KMFolderIndex::IndexMissing;
<a name="l00910"></a>00910
<a name="l00911"></a>00911 <span class="comment">// Check whether the directories are more than 5 seconds newer than the index</span>
<a name="l00912"></a>00912 <span class="comment">// file. The 5 seconds are added to reduce the number of false alerts due</span>
<a name="l00913"></a>00913 <span class="comment">// to slightly out of sync clocks of the NFS server and the local machine.</span>
<a name="l00914"></a>00914 <span class="keywordflow">return</span> ((new_info.lastModified() > index_info.lastModified().addSecs(5)) ||
<a name="l00915"></a>00915 (cur_info.lastModified() > index_info.lastModified().addSecs(5)))
<a name="l00916"></a>00916 ? KMFolderIndex::IndexTooOld
<a name="l00917"></a>00917 : KMFolderIndex::IndexOk;
<a name="l00918"></a>00918 }
<a name="l00919"></a>00919
<a name="l00920"></a>00920 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00921"></a>00921 <span class="keywordtype">void</span> KMFolderMaildir::removeMsg(<span class="keywordtype">int</span> idx, <span class="keywordtype">bool</span>)
<a name="l00922"></a>00922 {
<a name="l00923"></a>00923 KMMsgBase* msg = <a class="code" href="classKMFolderIndex.html#fd20c0ebb809798887805ba1d93943fe" title="list of index entries or messages">mMsgList</a>[idx];
<a name="l00924"></a>00924 <span class="keywordflow">if</span> (!msg || !msg->fileName()) <span class="keywordflow">return</span>;
<a name="l00925"></a>00925
<a name="l00926"></a>00926 removeFile(msg->fileName());
<a name="l00927"></a>00927
<a name="l00928"></a>00928 <a class="code" href="classFolderStorage.html#9771058d27be2b489f6da4e6eab22f5d" title="Remove (first occurrence of) given message from the folder.">KMFolderIndex::removeMsg</a>(idx);
<a name="l00929"></a>00929 }
<a name="l00930"></a>00930
<a name="l00931"></a>00931 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00932"></a>00932 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a>* KMFolderMaildir::take(<span class="keywordtype">int</span> idx)
<a name="l00933"></a>00933 {
<a name="l00934"></a>00934 <span class="comment">// first, we do the high-level stuff.. then delete later</span>
<a name="l00935"></a>00935 <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> *msg = <a class="code" href="classFolderStorage.html#1294efbefc6ee71a23444090118fdf41" title="Detach message from this folder.">KMFolderIndex::take</a>(idx);
<a name="l00936"></a>00936
<a name="l00937"></a>00937 <span class="keywordflow">if</span> (!msg || !msg-><a class="code" href="classKMMessage.html#78b22cd6d22bfee54cf5b96826267c5c" title="Get/set filename in mail folder.">fileName</a>()) {
<a name="l00938"></a>00938 <span class="keywordflow">return</span> 0;
<a name="l00939"></a>00939 }
<a name="l00940"></a>00940
<a name="l00941"></a>00941 <span class="keywordflow">if</span> ( removeFile(msg-><a class="code" href="classKMMessage.html#78b22cd6d22bfee54cf5b96826267c5c" title="Get/set filename in mail folder.">fileName</a>()) ) {
<a name="l00942"></a>00942 <span class="keywordflow">return</span> msg;
<a name="l00943"></a>00943 } <span class="keywordflow">else</span> {
<a name="l00944"></a>00944 <span class="keywordflow">return</span> 0;
<a name="l00945"></a>00945 }
<a name="l00946"></a>00946 }
<a name="l00947"></a>00947
<a name="l00948"></a>00948 <span class="comment">// static</span>
<a name="l00949"></a>00949 <span class="keywordtype">bool</span> KMFolderMaildir::removeFile( <span class="keyword">const</span> QString & folderPath,
<a name="l00950"></a>00950 <span class="keyword">const</span> QString & filename )
<a name="l00951"></a>00951 {
<a name="l00952"></a>00952 <span class="comment">// we need to look in both 'new' and 'cur' since it's possible to</span>
<a name="l00953"></a>00953 <span class="comment">// delete a message before the folder is compacted. Since the file</span>
<a name="l00954"></a>00954 <span class="comment">// naming and moving is done in ::compact, we can't assume any</span>
<a name="l00955"></a>00955 <span class="comment">// location at this point.</span>
<a name="l00956"></a>00956 QCString abs_file( QFile::encodeName( folderPath + <span class="stringliteral">"/cur/"</span> + filename ) );
<a name="l00957"></a>00957 <span class="keywordflow">if</span> ( ::unlink( abs_file ) == 0 )
<a name="l00958"></a>00958 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00959"></a>00959
<a name="l00960"></a>00960 <span class="keywordflow">if</span> ( errno == ENOENT ) { <span class="comment">// doesn't exist</span>
<a name="l00961"></a>00961 abs_file = QFile::encodeName( folderPath + <span class="stringliteral">"/new/"</span> + filename );
<a name="l00962"></a>00962 <span class="keywordflow">if</span> ( ::unlink( abs_file ) == 0 )
<a name="l00963"></a>00963 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00964"></a>00964 }
<a name="l00965"></a>00965
<a name="l00966"></a>00966 kdDebug(5006) << <span class="stringliteral">"Can't delete "</span> << abs_file << <span class="stringliteral">" "</span> << perror << endl;
<a name="l00967"></a>00967 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00968"></a>00968 }
<a name="l00969"></a>00969
<a name="l00970"></a>00970 <span class="keywordtype">bool</span> KMFolderMaildir::removeFile( <span class="keyword">const</span> QString & filename )
<a name="l00971"></a>00971 {
<a name="l00972"></a>00972 <span class="keywordflow">return</span> removeFile( <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>(), filename );
<a name="l00973"></a>00973 }
<a name="l00974"></a>00974
<a name="l00975"></a>00975 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00976"></a>00976 <span class="preprocessor">#include <dirent.h></span>
<a name="l00977"></a>00977 <span class="keyword">static</span> <span class="keywordtype">bool</span> removeDirAndContentsRecursively( <span class="keyword">const</span> QString & path )
<a name="l00978"></a>00978 {
<a name="l00979"></a>00979 <span class="keywordtype">bool</span> success = <span class="keyword">true</span>;
<a name="l00980"></a>00980
<a name="l00981"></a>00981 QDir d;
<a name="l00982"></a>00982 d.setPath( path );
<a name="l00983"></a>00983 d.setFilter( QDir::Files | QDir::Dirs | QDir::Hidden | QDir::NoSymLinks );
<a name="l00984"></a>00984
<a name="l00985"></a>00985 <span class="keyword">const</span> QFileInfoList *list = d.entryInfoList();
<a name="l00986"></a>00986 QFileInfoListIterator it( *list );
<a name="l00987"></a>00987 QFileInfo *fi;
<a name="l00988"></a>00988
<a name="l00989"></a>00989 <span class="keywordflow">while</span> ( (fi = it.current()) != 0 ) {
<a name="l00990"></a>00990 <span class="keywordflow">if</span>( fi->isDir() ) {
<a name="l00991"></a>00991 <span class="keywordflow">if</span> ( fi->fileName() != <span class="stringliteral">"."</span> && fi->fileName() != <span class="stringliteral">".."</span> )
<a name="l00992"></a>00992 success = success && removeDirAndContentsRecursively( fi->absFilePath() );
<a name="l00993"></a>00993 } <span class="keywordflow">else</span> {
<a name="l00994"></a>00994 success = success && d.remove( fi->absFilePath() );
<a name="l00995"></a>00995 }
<a name="l00996"></a>00996 ++it;
<a name="l00997"></a>00997 }
<a name="l00998"></a>00998
<a name="l00999"></a>00999 <span class="keywordflow">if</span> ( success ) {
<a name="l01000"></a>01000 success = success && d.rmdir( path ); <span class="comment">// nuke ourselves, we should be empty now</span>
<a name="l01001"></a>01001 }
<a name="l01002"></a>01002 <span class="keywordflow">return</span> success;
<a name="l01003"></a>01003 }
<a name="l01004"></a>01004
<a name="l01005"></a>01005 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01006"></a>01006 <span class="keywordtype">int</span> KMFolderMaildir::removeContents()
<a name="l01007"></a>01007 {
<a name="l01008"></a>01008 <span class="comment">// NOTE: Don' use KIO::netaccess, it has reentrancy problems and multiple</span>
<a name="l01009"></a>01009 <span class="comment">// mailchecks going on trigger them, when removing dirs</span>
<a name="l01010"></a>01010 <span class="keywordflow">if</span> ( !removeDirAndContentsRecursively( <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new/"</span> ) ) <span class="keywordflow">return</span> 1;
<a name="l01011"></a>01011 <span class="keywordflow">if</span> ( !removeDirAndContentsRecursively( <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur/"</span> ) ) <span class="keywordflow">return</span> 1;
<a name="l01012"></a>01012 <span class="keywordflow">if</span> ( !removeDirAndContentsRecursively( <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/tmp/"</span> ) ) <span class="keywordflow">return</span> 1;
<a name="l01013"></a>01013 <span class="comment">/* The subdirs are removed now. Check if there is anything else in the dir</span>
<a name="l01014"></a>01014 <span class="comment"> * and only if not delete the dir itself. The user could have data stored</span>
<a name="l01015"></a>01015 <span class="comment"> * that would otherwise be deleted. */</span>
<a name="l01016"></a>01016 QDir dir(<a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>());
<a name="l01017"></a>01017 <span class="keywordflow">if</span> ( dir.count() == 2 ) { <span class="comment">// only . and ..</span>
<a name="l01018"></a>01018 <span class="keywordflow">if</span> ( !removeDirAndContentsRecursively( <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() ), 0 ) <span class="keywordflow">return</span> 1;
<a name="l01019"></a>01019 }
<a name="l01020"></a>01020 <span class="keywordflow">return</span> 0;
<a name="l01021"></a>01021 }
<a name="l01022"></a>01022
<a name="l01023"></a>01023 <span class="keyword">static</span> QRegExp *suffix_regex = 0;
<a name="l01024"></a>01024 <span class="keyword">static</span> KStaticDeleter<QRegExp> suffix_regex_sd;
<a name="l01025"></a>01025
<a name="l01026"></a>01026 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01027"></a>01027 <span class="comment">// static</span>
<a name="l01028"></a>01028 QString KMFolderMaildir::constructValidFileName( <span class="keyword">const</span> QString & filename,
<a name="l01029"></a>01029 KMMsgStatus status )
<a name="l01030"></a>01030 {
<a name="l01031"></a>01031 QString aFileName( filename );
<a name="l01032"></a>01032
<a name="l01033"></a>01033 <span class="keywordflow">if</span> (aFileName.isEmpty())
<a name="l01034"></a>01034 {
<a name="l01035"></a>01035 aFileName.sprintf(<span class="stringliteral">"%ld.%d."</span>, (<span class="keywordtype">long</span>)time(0), getpid());
<a name="l01036"></a>01036 aFileName += KApplication::randomString(5);
<a name="l01037"></a>01037 }
<a name="l01038"></a>01038
<a name="l01039"></a>01039 <span class="keywordflow">if</span> (!suffix_regex)
<a name="l01040"></a>01040 suffix_regex_sd.setObject(suffix_regex, <span class="keyword">new</span> QRegExp(<span class="stringliteral">":2,?R?S?$"</span>));
<a name="l01041"></a>01041
<a name="l01042"></a>01042 aFileName.truncate(aFileName.findRev(*suffix_regex));
<a name="l01043"></a>01043
<a name="l01044"></a>01044 <span class="comment">// only add status suffix if the message is neither new nor unread</span>
<a name="l01045"></a>01045 <span class="keywordflow">if</span> (! ((status & KMMsgStatusNew) || (status & KMMsgStatusUnread)) )
<a name="l01046"></a>01046 {
<a name="l01047"></a>01047 QString suffix( <span class="stringliteral">":2,"</span> );
<a name="l01048"></a>01048 <span class="keywordflow">if</span> (status & KMMsgStatusReplied)
<a name="l01049"></a>01049 suffix += <span class="stringliteral">"RS"</span>;
<a name="l01050"></a>01050 <span class="keywordflow">else</span>
<a name="l01051"></a>01051 suffix += <span class="stringliteral">"S"</span>;
<a name="l01052"></a>01052 aFileName += suffix;
<a name="l01053"></a>01053 }
<a name="l01054"></a>01054
<a name="l01055"></a>01055 <span class="keywordflow">return</span> aFileName;
<a name="l01056"></a>01056 }
<a name="l01057"></a>01057
<a name="l01058"></a>01058 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01059"></a>01059 QString KMFolderMaildir::moveInternal(<span class="keyword">const</span> QString& oldLoc, <span class="keyword">const</span> QString& newLoc, KMMsgInfo *mi)
<a name="l01060"></a>01060 {
<a name="l01061"></a>01061 QString filename(mi->fileName());
<a name="l01062"></a>01062 QString ret(moveInternal(oldLoc, newLoc, filename, mi->status()));
<a name="l01063"></a>01063
<a name="l01064"></a>01064 <span class="keywordflow">if</span> (filename != mi->fileName())
<a name="l01065"></a>01065 mi->setFileName(filename);
<a name="l01066"></a>01066
<a name="l01067"></a>01067 <span class="keywordflow">return</span> ret;
<a name="l01068"></a>01068 }
<a name="l01069"></a>01069
<a name="l01070"></a>01070 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01071"></a>01071 QString KMFolderMaildir::moveInternal(<span class="keyword">const</span> QString& oldLoc, <span class="keyword">const</span> QString& newLoc, QString& aFileName, KMMsgStatus status)
<a name="l01072"></a>01072 {
<a name="l01073"></a>01073 QString dest(newLoc);
<a name="l01074"></a>01074 <span class="comment">// make sure that our destination filename doesn't already exist</span>
<a name="l01075"></a>01075 <span class="keywordflow">while</span> (QFile::exists(dest))
<a name="l01076"></a>01076 {
<a name="l01077"></a>01077 aFileName = constructValidFileName( QString(), status );
<a name="l01078"></a>01078
<a name="l01079"></a>01079 QFileInfo fi(dest);
<a name="l01080"></a>01080 dest = fi.dirPath(<span class="keyword">true</span>) + <span class="stringliteral">"/"</span> + aFileName;
<a name="l01081"></a>01081 <a class="code" href="classFolderStorage.html#a858aa5f7ba0da3c5552460f20222b0f" title="Change the dirty flag.">setDirty</a>( <span class="keyword">true</span> );
<a name="l01082"></a>01082 }
<a name="l01083"></a>01083
<a name="l01084"></a>01084 QDir d;
<a name="l01085"></a>01085 <span class="keywordflow">if</span> (d.rename(oldLoc, dest) == <span class="keyword">false</span>)
<a name="l01086"></a>01086 <span class="keywordflow">return</span> QString::null;
<a name="l01087"></a>01087 <span class="keywordflow">else</span>
<a name="l01088"></a>01088 <span class="keywordflow">return</span> dest;
<a name="l01089"></a>01089 }
<a name="l01090"></a>01090
<a name="l01091"></a>01091 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l01092"></a>01092 <span class="keywordtype">void</span> KMFolderMaildir::msgStatusChanged(<span class="keyword">const</span> KMMsgStatus oldStatus,
<a name="l01093"></a>01093 <span class="keyword">const</span> KMMsgStatus newStatus, <span class="keywordtype">int</span> idx)
<a name="l01094"></a>01094 {
<a name="l01095"></a>01095 <span class="comment">// if the status of any message changes, then we need to compact</span>
<a name="l01096"></a>01096 <a class="code" href="classFolderStorage.html#336a4922d305fbd6a2d7422d8b932e25" title="sven: true if on destruct folder needs to be compacted.">needsCompact</a> = <span class="keyword">true</span>;
<a name="l01097"></a>01097
<a name="l01098"></a>01098 <a class="code" href="classFolderStorage.html#2a229a926443545d131f522a893976c5" title="Called by KMMsgBase::setStatus when status of a message has changed required to keep...">KMFolderIndex::msgStatusChanged</a>(oldStatus, newStatus, idx);
<a name="l01099"></a>01099 }
<a name="l01100"></a>01100
<a name="l01101"></a>01101 <span class="comment">/*virtual*/</span>
<a name="l01102"></a>01102 Q_INT64 KMFolderMaildir::doFolderSize()<span class="keyword"> const</span>
<a name="l01103"></a>01103 <span class="keyword"></span>{
<a name="l01104"></a>01104 <span class="keywordflow">if</span> ( mCurrentlyCheckingFolderSize )
<a name="l01105"></a>01105 {
<a name="l01106"></a>01106 <span class="keywordflow">return</span> -1;
<a name="l01107"></a>01107 }
<a name="l01108"></a>01108 mCurrentlyCheckingFolderSize = <span class="keyword">true</span>;
<a name="l01109"></a>01109
<a name="l01110"></a>01110 KFileItemList list;
<a name="l01111"></a>01111 KFileItem *item = 0;
<a name="l01112"></a>01112 item = <span class="keyword">new</span> KFileItem( S_IFDIR, -1, <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/cur"</span> );
<a name="l01113"></a>01113 list.append( item );
<a name="l01114"></a>01114 item = <span class="keyword">new</span> KFileItem( S_IFDIR, -1, <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/new"</span> );
<a name="l01115"></a>01115 list.append( item );
<a name="l01116"></a>01116 item = <span class="keyword">new</span> KFileItem( S_IFDIR, -1, <a class="code" href="classFolderStorage.html#a144bcff0830fe5fb8d29bca070188ed" title="Returns full path to folder file.">location</a>() + <span class="stringliteral">"/tmp"</span> );
<a name="l01117"></a>01117 list.append( item );
<a name="l01118"></a>01118 s_DirSizeJobQueue.append(
<a name="l01119"></a>01119 qMakePair( QGuardedPtr<const KMFolderMaildir>( <span class="keyword">this</span> ), list ) );
<a name="l01120"></a>01120
<a name="l01121"></a>01121 <span class="comment">// if there's only one entry in the queue then we can start</span>
<a name="l01122"></a>01122 <span class="comment">// a dirSizeJob right away</span>
<a name="l01123"></a>01123 <span class="keywordflow">if</span> ( s_DirSizeJobQueue.size() == 1 )
<a name="l01124"></a>01124 {
<a name="l01125"></a>01125 <span class="comment">//kdDebug(5006) << k_funcinfo << "Starting dirSizeJob for folder "</span>
<a name="l01126"></a>01126 <span class="comment">// << location() << endl;</span>
<a name="l01127"></a>01127 KDirSize* job = KDirSize::dirSizeJob( list );
<a name="l01128"></a>01128 connect( job, SIGNAL( result( KIO::Job* ) ),
<a name="l01129"></a>01129 <span class="keyword">this</span>, SLOT( slotDirSizeJobResult( KIO::Job* ) ) );
<a name="l01130"></a>01130 }
<a name="l01131"></a>01131
<a name="l01132"></a>01132 <span class="keywordflow">return</span> -1;
<a name="l01133"></a>01133 }
<a name="l01134"></a>01134
<a name="l01135"></a>01135 <span class="keywordtype">void</span> KMFolderMaildir::slotDirSizeJobResult( KIO::Job* job )
<a name="l01136"></a>01136 {
<a name="l01137"></a>01137 mCurrentlyCheckingFolderSize = <span class="keyword">false</span>;
<a name="l01138"></a>01138 KDirSize * dirsize = <span class="keyword">dynamic_cast<</span>KDirSize*<span class="keyword">></span>( job );
<a name="l01139"></a>01139 <span class="keywordflow">if</span> ( dirsize && ! dirsize->error() )
<a name="l01140"></a>01140 {
<a name="l01141"></a>01141 mSize = dirsize->totalSize();
<a name="l01142"></a>01142 <span class="comment">//kdDebug(5006) << k_funcinfo << "dirSizeJob completed. Folder "</span>
<a name="l01143"></a>01143 <span class="comment">// << location() << " has size " << mSize << endl;</span>
<a name="l01144"></a>01144 emit <a class="code" href="classFolderStorage.html#0916d8530ce8b6bc8a36661e2f76cc03" title="Emitted when the folder&#39;s size changes.">folderSizeChanged</a>();
<a name="l01145"></a>01145 }
<a name="l01146"></a>01146 <span class="comment">// remove the completed job from the queue</span>
<a name="l01147"></a>01147 s_DirSizeJobQueue.pop_front();
<a name="l01148"></a>01148
<a name="l01149"></a>01149 <span class="comment">// process the next entry in the queue</span>
<a name="l01150"></a>01150 <span class="keywordflow">while</span> ( s_DirSizeJobQueue.size() > 0 )
<a name="l01151"></a>01151 {
<a name="l01152"></a>01152 DirSizeJobQueueEntry entry = s_DirSizeJobQueue.first();
<a name="l01153"></a>01153 <span class="comment">// check whether the entry is valid, i.e. whether the folder still exists</span>
<a name="l01154"></a>01154 <span class="keywordflow">if</span> ( entry.first )
<a name="l01155"></a>01155 {
<a name="l01156"></a>01156 <span class="comment">// start the next dirSizeJob</span>
<a name="l01157"></a>01157 <span class="comment">//kdDebug(5006) << k_funcinfo << "Starting dirSizeJob for folder "</span>
<a name="l01158"></a>01158 <span class="comment">// << entry.first->location() << endl;</span>
<a name="l01159"></a>01159 KDirSize* job = KDirSize::dirSizeJob( entry.second );
<a name="l01160"></a>01160 connect( job, SIGNAL( result( KIO::Job* ) ),
<a name="l01161"></a>01161 entry.first, SLOT( slotDirSizeJobResult( KIO::Job* ) ) );
<a name="l01162"></a>01162 <span class="keywordflow">break</span>;
<a name="l01163"></a>01163 }
<a name="l01164"></a>01164 <span class="keywordflow">else</span>
<a name="l01165"></a>01165 {
<a name="l01166"></a>01166 <span class="comment">// remove the invalid entry from the queue</span>
<a name="l01167"></a>01167 s_DirSizeJobQueue.pop_front();
<a name="l01168"></a>01168 }
<a name="l01169"></a>01169 }
<a name="l01170"></a>01170 }
<a name="l01171"></a>01171
<a name="l01172"></a>01172 <span class="preprocessor">#include "kmfoldermaildir.moc"</span>
</pre></div></div>
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