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<div class="title">apshandler.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * This file is part of the KDE libraries</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be></span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> * modify it under the terms of the GNU Library General Public</span>
<a name="l00007"></a>00007 <span class="comment"> * License version 2 as published by the Free Software Foundation.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> * Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span>
<a name="l00015"></a>00015 <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00016"></a>00016 <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00017"></a>00017 <span class="comment"> * Boston, MA 02110-1301, USA.</span>
<a name="l00018"></a>00018 <span class="comment"> **/</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#include "apshandler.h"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "driver.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "printcapentry.h"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "kmprinter.h"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "lprsettings.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "kmmanager.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "util.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "kprinter.h"</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#include <qfile.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <qdir.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <qtextstream.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <qvaluestack.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kstandarddirs.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <klocale.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <sys/stat.h></span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040 ApsHandler::ApsHandler(KMManager *mgr)
<a name="l00041"></a>00041 : LprHandler(<span class="stringliteral">"apsfilter"</span>, mgr)
<a name="l00042"></a>00042 {
<a name="l00043"></a>00043 m_counter = 1;
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keywordtype">bool</span> ApsHandler::validate(PrintcapEntry *entry)
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 <span class="keywordflow">return</span> (entry->field(<span class="stringliteral">"if"</span>).right(9) == <span class="stringliteral">"apsfilter"</span>);
<a name="l00049"></a>00049 }
<a name="l00050"></a>00050
<a name="l00051"></a>00051 KMPrinter* ApsHandler::createPrinter(PrintcapEntry *entry)
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053 entry->comment = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"# APS%1_BEGIN:printer%2"</span>).arg(m_counter).arg(m_counter);
<a name="l00054"></a>00054 entry->postcomment = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"# APS%1_END - don't delete this"</span>).arg(m_counter);
<a name="l00055"></a>00055 m_counter++;
<a name="l00056"></a>00056 <span class="keywordflow">return</span> LprHandler::createPrinter(entry);
<a name="l00057"></a>00057 }
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keywordtype">bool</span> ApsHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, <span class="keywordtype">bool</span> shortmode)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <span class="keywordflow">if</span> (LprHandler::completePrinter(prt, entry, shortmode))
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 <span class="keywordflow">if</span> (!shortmode)
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts = loadResources(entry);
<a name="l00066"></a>00066 <span class="keywordflow">if</span> (opts.<a class="codeRef" href="qmap.html#contains">contains</a>(<span class="stringliteral">"PRINTER"</span>))
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068 prt->setDescription(i18n(<span class="stringliteral">"APS Driver (%1)"</span>).arg(opts[<span class="stringliteral">"PRINTER"</span>]));
<a name="l00069"></a>00069 prt->setDriverInfo(prt->description());
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072 <span class="keywordflow">if</span> (prt->device().isEmpty())
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 <a class="codeRef" href="qstring.html">QString</a> prot;
<a name="l00075"></a>00075 <a class="codeRef" href="qstring.html">QString</a> smbname(sysconfDir() + <span class="stringliteral">"/"</span> + prt->printerName() + <span class="stringliteral">"/smbclient.conf"</span>);
<a name="l00076"></a>00076 <a class="codeRef" href="qstring.html">QString</a> ncpname(sysconfDir() + <span class="stringliteral">"/"</span> + prt->printerName() + <span class="stringliteral">"/netware.conf"</span>);
<a name="l00077"></a>00077 <span class="keywordflow">if</span> (<a class="codeRef" href="qfile.html#exists-2">QFile::exists</a>(smbname))
<a name="l00078"></a>00078 {
<a name="l00079"></a>00079 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts = loadVarFile(smbname);
<a name="l00080"></a>00080 <span class="keywordflow">if</span> (opts.<a class="codeRef" href="qmap.html#count">count</a>() == 0)
<a name="l00081"></a>00081 prt->setDevice(<span class="stringliteral">"smb://<unknown>/<unknown>"</span>);
<a name="l00082"></a>00082 <span class="keywordflow">else</span>
<a name="l00083"></a>00083 {
<a name="l00084"></a>00084 prt->setDevice(buildSmbURI(
<a name="l00085"></a>00085 opts[ <span class="stringliteral">"SMB_WORKGROUP"</span> ],
<a name="l00086"></a>00086 opts[ <span class="stringliteral">"SMB_SERVER"</span> ],
<a name="l00087"></a>00087 opts[ <span class="stringliteral">"SMB_PRINTER"</span> ],
<a name="l00088"></a>00088 opts[ <span class="stringliteral">"SMB_USER"</span> ],
<a name="l00089"></a>00089 opts[ <span class="stringliteral">"SMB_PASSWD"</span> ] ) );
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 prot = <span class="stringliteral">"smb"</span>;
<a name="l00092"></a>00092 }
<a name="l00093"></a>00093 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="codeRef" href="qfile.html#exists-2">QFile::exists</a>(ncpname))
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts = loadVarFile(ncpname);
<a name="l00096"></a>00096 <span class="keywordflow">if</span> (opts.<a class="codeRef" href="qmap.html#count">count</a>() == 0)
<a name="l00097"></a>00097 prt->setDevice(<span class="stringliteral">"ncp://<unknown>/<unknown>"</span>);
<a name="l00098"></a>00098 <span class="keywordflow">else</span>
<a name="l00099"></a>00099 {
<a name="l00100"></a>00100 <a class="codeRef" href="qstring.html">QString</a> uri = buildSmbURI(
<a name="l00101"></a>00101 QString::null,
<a name="l00102"></a>00102 opts[ <span class="stringliteral">"NCP_SERVER"</span> ],
<a name="l00103"></a>00103 opts[ <span class="stringliteral">"NCP_PRINTER"</span> ],
<a name="l00104"></a>00104 opts[ <span class="stringliteral">"NCP_USER"</span> ],
<a name="l00105"></a>00105 opts[ <span class="stringliteral">"NCP_PASSWD"</span> ] );
<a name="l00106"></a>00106 uri.<a class="codeRef" href="qstring.html#replace">replace</a>( 0, 3, <span class="stringliteral">"ncp"</span> );
<a name="l00107"></a>00107 prt->setDevice(uri);
<a name="l00108"></a>00108 }
<a name="l00109"></a>00109 prot = <span class="stringliteral">"ncp"</span>;
<a name="l00110"></a>00110 }
<a name="l00111"></a>00111 <span class="keywordflow">if</span> (!prt->device().isEmpty())
<a name="l00112"></a>00112 prt->setLocation(i18n(<span class="stringliteral">"Network printer (%1)"</span>).arg(prot));
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00117"></a>00117 }
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <a class="codeRef" href="qstring.html">QString</a> ApsHandler::sysconfDir()
<a name="l00120"></a>00120 {
<a name="l00121"></a>00121 <span class="keywordflow">return</span> <a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(<span class="stringliteral">"/etc/apsfilter"</span>);
<a name="l00122"></a>00122 }
<a name="l00123"></a>00123
<a name="l00124"></a>00124 <a class="codeRef" href="qstring.html">QString</a> ApsHandler::shareDir()
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 <span class="keywordflow">return</span> driverDirectory();
<a name="l00127"></a>00127 }
<a name="l00128"></a>00128
<a name="l00129"></a>00129 <a class="codeRef" href="qstring.html">QString</a> ApsHandler::driverDirInternal()
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <span class="keywordflow">return</span> locateDir(<span class="stringliteral">"apsfilter/setup"</span>, <span class="stringliteral">"/usr/share:/usr/local/share:/opt/share"</span>);
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> ApsHandler::loadResources(PrintcapEntry *entry)
<a name="l00135"></a>00135 {
<a name="l00136"></a>00136 <span class="keywordflow">return</span> loadVarFile(sysconfDir() + <span class="stringliteral">"/"</span> + (entry ? entry->name : QString::null) + <span class="stringliteral">"/apsfilterrc"</span>);
<a name="l00137"></a>00137 }
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> ApsHandler::loadVarFile(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& filename)
<a name="l00140"></a>00140 {
<a name="l00141"></a>00141 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts;
<a name="l00142"></a>00142 <a class="codeRef" href="qfile.html">QFile</a> f(filename);
<a name="l00143"></a>00143 <span class="keywordflow">if</span> (f.open(IO_ReadOnly))
<a name="l00144"></a>00144 {
<a name="l00145"></a>00145 <a class="codeRef" href="qtextstream.html">QTextStream</a> t(&f);
<a name="l00146"></a>00146 <a class="codeRef" href="qstring.html">QString</a> line;
<a name="l00147"></a>00147 <span class="keywordtype">int</span> p(-1);
<a name="l00148"></a>00148 <span class="keywordflow">while</span> (!t.atEnd())
<a name="l00149"></a>00149 {
<a name="l00150"></a>00150 line = t.readLine().stripWhiteSpace();
<a name="l00151"></a>00151 <span class="keywordflow">if</span> (line.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() || line[0] == <span class="charliteral">'#'</span> || (p = line.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">'='</span>)) == -1)
<a name="l00152"></a>00152 <span class="keywordflow">continue</span>;
<a name="l00153"></a>00153 <a class="codeRef" href="qstring.html">QString</a> variable = line.<a class="codeRef" href="qstring.html#left">left</a>(p).stripWhiteSpace();
<a name="l00154"></a>00154 <a class="codeRef" href="qstring.html">QString</a> value = line.<a class="codeRef" href="qstring.html#mid">mid</a>(p+1).stripWhiteSpace();
<a name="l00155"></a>00155 <span class="keywordflow">if</span> (!value.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && value[0] == <span class="charliteral">'\''</span>)
<a name="l00156"></a>00156 value = value.<a class="codeRef" href="qstring.html#mid">mid</a>(1, value.<a class="codeRef" href="qstring.html#length">length</a>()-2);
<a name="l00157"></a>00157 opts[variable] = value;
<a name="l00158"></a>00158 }
<a name="l00159"></a>00159 }
<a name="l00160"></a>00160 <span class="keywordflow">return</span> opts;
<a name="l00161"></a>00161 }
<a name="l00162"></a>00162
<a name="l00163"></a>00163 DrMain* ApsHandler::loadDriver(KMPrinter *prt, PrintcapEntry *entry, <span class="keywordtype">bool</span> config)
<a name="l00164"></a>00164 {
<a name="l00165"></a>00165 DrMain *driver = loadApsDriver(config);
<a name="l00166"></a>00166 <span class="keywordflow">if</span> (driver <span class="comment">/* && config */</span> ) <span class="comment">// Load resources in all case, to get the correct page size</span>
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts = loadResources(entry);
<a name="l00169"></a>00169 <span class="keywordflow">if</span> ( !config && opts.<a class="codeRef" href="qmap.html#contains">contains</a>( <span class="stringliteral">"PAPERSIZE"</span> ) )
<a name="l00170"></a>00170 {
<a name="l00171"></a>00171 <span class="comment">// this is needed to keep applications informed</span>
<a name="l00172"></a>00172 <span class="comment">// about the current selected page size</span>
<a name="l00173"></a>00173 opts[ <span class="stringliteral">"PageSize"</span> ] = opts[ <span class="stringliteral">"PAPERSIZE"</span> ];
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="comment">// default page size needs to be set to the actual</span>
<a name="l00176"></a>00176 <span class="comment">// value of the printer driver, otherwise it's blocked</span>
<a name="l00177"></a>00177 <span class="comment">// to A4</span>
<a name="l00178"></a>00178 DrBase *opt = driver->findOption( <span class="stringliteral">"PageSize"</span> );
<a name="l00179"></a>00179 <span class="keywordflow">if</span> ( opt )
<a name="l00180"></a>00180 opt->set( <span class="stringliteral">"default"</span>, opts[ <span class="stringliteral">"PageSize"</span> ] );
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182 driver->setOptions(opts);
<a name="l00183"></a>00183 driver->set(<span class="stringliteral">"gsdriver"</span>, opts[<span class="stringliteral">"PRINTER"</span>]);
<a name="l00184"></a>00184 }
<a name="l00185"></a>00185 <span class="keywordflow">return</span> driver;
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187
<a name="l00188"></a>00188 DrMain* ApsHandler::loadDbDriver(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& s)
<a name="l00189"></a>00189 {
<a name="l00190"></a>00190 <span class="keywordtype">int</span> p = s.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">'/'</span>);
<a name="l00191"></a>00191 DrMain *driver = loadApsDriver(<span class="keyword">true</span>);
<a name="l00192"></a>00192 <span class="keywordflow">if</span> (driver)
<a name="l00193"></a>00193 driver->set(<span class="stringliteral">"gsdriver"</span>, s.<a class="codeRef" href="qstring.html#mid">mid</a>(p+1));
<a name="l00194"></a>00194 <span class="keywordflow">return</span> driver;
<a name="l00195"></a>00195 }
<a name="l00196"></a>00196
<a name="l00197"></a>00197 DrMain* ApsHandler::loadApsDriver(<span class="keywordtype">bool</span> config)
<a name="l00198"></a>00198 {
<a name="l00199"></a>00199 DrMain *driver = loadToolDriver(locate(<span class="stringliteral">"data"</span>, (config ? <span class="stringliteral">"kdeprint/apsdriver1"</span> : <span class="stringliteral">"kdeprint/apsdriver2"</span>)));
<a name="l00200"></a>00200 <span class="keywordflow">if</span> (driver)
<a name="l00201"></a>00201 driver->set(<span class="stringliteral">"text"</span>, <span class="stringliteral">"APS Common Driver"</span>);
<a name="l00202"></a>00202 <span class="keywordflow">return</span> driver;
<a name="l00203"></a>00203 }
<a name="l00204"></a>00204
<a name="l00205"></a>00205 <span class="keywordtype">void</span> ApsHandler::reset()
<a name="l00206"></a>00206 {
<a name="l00207"></a>00207 m_counter = 1;
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209
<a name="l00210"></a>00210 PrintcapEntry* ApsHandler::createEntry(KMPrinter *prt)
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 <a class="codeRef" href="qstring.html">QString</a> prot = prt->deviceProtocol();
<a name="l00213"></a>00213 <span class="keywordflow">if</span> (prot != <span class="stringliteral">"parallel"</span> && prot != <span class="stringliteral">"lpd"</span> && prot != <span class="stringliteral">"smb"</span> && prot != <span class="stringliteral">"ncp"</span>)
<a name="l00214"></a>00214 {
<a name="l00215"></a>00215 manager()->setErrorMsg(i18n(<span class="stringliteral">"Unsupported backend: %1."</span>).arg(prot));
<a name="l00216"></a>00216 <span class="keywordflow">return</span> NULL;
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218 <a class="codeRef" href="qstring.html">QString</a> path = sysconfDir() + <span class="stringliteral">"/"</span> + prt->printerName();
<a name="l00219"></a>00219 <span class="keywordflow">if</span> (!KStandardDirs::makeDir(path, 0755))
<a name="l00220"></a>00220 {
<a name="l00221"></a>00221 manager()->setErrorMsg(i18n(<span class="stringliteral">"Unable to create directory %1."</span>).arg(path));
<a name="l00222"></a>00222 <span class="keywordflow">return</span> NULL;
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224 <span class="keywordflow">if</span> (prot == <span class="stringliteral">"smb"</span> || prot == <span class="stringliteral">"ncp"</span>)
<a name="l00225"></a>00225 {
<a name="l00226"></a>00226 <span class="comment">// either "smb" or "ncp"</span>
<a name="l00227"></a>00227 <a class="codeRef" href="qfile.html#remove">QFile::remove</a>(path + <span class="stringliteral">"/smbclient.conf"</span>);
<a name="l00228"></a>00228 <a class="codeRef" href="qfile.html#remove">QFile::remove</a>(path + <span class="stringliteral">"/netware.conf"</span>);
<a name="l00229"></a>00229 <a class="codeRef" href="qfile.html">QFile</a> f;
<a name="l00230"></a>00230 <span class="keywordflow">if</span> (prot == <span class="stringliteral">"smb"</span>)
<a name="l00231"></a>00231 {
<a name="l00232"></a>00232 f.<a class="codeRef" href="qfile.html#setName">setName</a>(path + <span class="stringliteral">"/smbclient.conf"</span>);
<a name="l00233"></a>00233 <span class="keywordflow">if</span> (f.<a class="codeRef" href="qfile.html#open">open</a>(IO_WriteOnly))
<a name="l00234"></a>00234 {
<a name="l00235"></a>00235 <a class="codeRef" href="qtextstream.html">QTextStream</a> t(&f);
<a name="l00236"></a>00236 <a class="codeRef" href="qstring.html">QString</a> work, server, printer, user, passwd;
<a name="l00237"></a>00237 <span class="keywordflow">if</span> ( splitSmbURI( prt->device(), work, server, printer, user, passwd ) )
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 <span class="keywordflow">if</span> (work.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00240"></a>00240 {
<a name="l00241"></a>00241 manager()->setErrorMsg(i18n(<span class="stringliteral">"Missing element: %1."</span>).arg(<span class="stringliteral">"Workgroup"</span>));
<a name="l00242"></a>00242 <span class="keywordflow">return</span> NULL;
<a name="l00243"></a>00243 }
<a name="l00244"></a>00244 t << <span class="stringliteral">"SMB_SERVER='"</span> << server << <span class="stringliteral">"'"</span> << endl;
<a name="l00245"></a>00245 t << <span class="stringliteral">"SMB_PRINTER='"</span> << printer << <span class="stringliteral">"'"</span> << endl;
<a name="l00246"></a>00246 t << <span class="stringliteral">"SMB_IP=''"</span> << endl;
<a name="l00247"></a>00247 t << <span class="stringliteral">"SMB_WORKGROUP='"</span> << work << <span class="stringliteral">"'"</span> << endl;
<a name="l00248"></a>00248 t << <span class="stringliteral">"SMB_BUFFER=1400"</span> << endl;
<a name="l00249"></a>00249 t << <span class="stringliteral">"SMB_FLAGS='-N'"</span> << endl;
<a name="l00250"></a>00250 <span class="keywordflow">if</span> (!user.isEmpty())
<a name="l00251"></a>00251 {
<a name="l00252"></a>00252 t << <span class="stringliteral">"SMB_USER='"</span> << user << <span class="stringliteral">"'"</span> << endl;
<a name="l00253"></a>00253 t << <span class="stringliteral">"SMB_PASSWD='"</span> << passwd << <span class="stringliteral">"'"</span> << endl;
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255 }
<a name="l00256"></a>00256 <span class="keywordflow">else</span>
<a name="l00257"></a>00257 {
<a name="l00258"></a>00258 manager()->setErrorMsg( i18n( <span class="stringliteral">"Invalid printer backend specification: %1"</span> ).arg( prt->device() ) );
<a name="l00259"></a>00259 <span class="keywordflow">return</span> NULL;
<a name="l00260"></a>00260 }
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262 <span class="keywordflow">else</span>
<a name="l00263"></a>00263 {
<a name="l00264"></a>00264 manager()->setErrorMsg(i18n(<span class="stringliteral">"Unable to create the file %1."</span>).arg(f.<a class="codeRef" href="qfile.html#name">name</a>()));
<a name="l00265"></a>00265 <span class="keywordflow">return</span> NULL;
<a name="l00266"></a>00266 }
<a name="l00267"></a>00267 }
<a name="l00268"></a>00268 <span class="keywordflow">else</span>
<a name="l00269"></a>00269 {
<a name="l00270"></a>00270 f.<a class="codeRef" href="qfile.html#setName">setName</a>(path + <span class="stringliteral">"/netware.conf"</span>);
<a name="l00271"></a>00271 <span class="keywordflow">if</span> (f.<a class="codeRef" href="qfile.html#open">open</a>(IO_WriteOnly))
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273 <a class="codeRef" href="qstring.html">QString</a> work, server, printer, user, passwd;
<a name="l00274"></a>00274 <a class="codeRef" href="qstring.html">QString</a> uri = prt->device();
<a name="l00275"></a>00275 uri.<a class="codeRef" href="qstring.html#replace">replace</a>( 0, 3, <span class="stringliteral">"smb"</span> );
<a name="l00276"></a>00276 <span class="keywordflow">if</span> ( splitSmbURI( uri, work, server, printer, user, passwd ) )
<a name="l00277"></a>00277 {
<a name="l00278"></a>00278 <a class="codeRef" href="qtextstream.html">QTextStream</a> t(&f);
<a name="l00279"></a>00279 t << <span class="stringliteral">"NCP_SERVER='"</span> << server << <span class="stringliteral">"'"</span> << endl;
<a name="l00280"></a>00280 t << <span class="stringliteral">"NCP_PRINTER='"</span> << printer << <span class="stringliteral">"'"</span> << endl;
<a name="l00281"></a>00281 <span class="keywordflow">if</span> (!user.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00282"></a>00282 {
<a name="l00283"></a>00283 t << <span class="stringliteral">"NCP_USER='"</span> << user << <span class="stringliteral">"'"</span> << endl;
<a name="l00284"></a>00284 t << <span class="stringliteral">"NCP_PASSWD='"</span> << passwd << <span class="stringliteral">"'"</span> << endl;
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287 <span class="keywordflow">else</span>
<a name="l00288"></a>00288 {
<a name="l00289"></a>00289 manager()->setErrorMsg( i18n( <span class="stringliteral">"Invalid printer backend specification: %1"</span> ).arg( prt->device() ) );
<a name="l00290"></a>00290 <span class="keywordflow">return</span> NULL;
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293 <span class="keywordflow">else</span>
<a name="l00294"></a>00294 {
<a name="l00295"></a>00295 manager()->setErrorMsg(i18n(<span class="stringliteral">"Unable to create the file %1."</span>).arg(f.<a class="codeRef" href="qfile.html#name">name</a>()));
<a name="l00296"></a>00296 <span class="keywordflow">return</span> NULL;
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299 <span class="comment">// change file permissions</span>
<a name="l00300"></a>00300 ::chmod(<a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(f.<a class="codeRef" href="qfile.html#name">name</a>()).data(), S_IRUSR|S_IWUSR);
<a name="l00301"></a>00301 }
<a name="l00302"></a>00302 PrintcapEntry *entry = LprHandler::createEntry(prt);
<a name="l00303"></a>00303 <span class="keywordflow">if</span> (!entry)
<a name="l00304"></a>00304 {
<a name="l00305"></a>00305 entry = <span class="keyword">new</span> PrintcapEntry;
<a name="l00306"></a>00306 entry->addField(<span class="stringliteral">"lp"</span>, Field::String, <span class="stringliteral">"/dev/null"</span>);
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308 <a class="codeRef" href="qstring.html">QString</a> sd = LprSettings::self()->baseSpoolDir() + <span class="stringliteral">"/"</span> + prt->printerName();
<a name="l00309"></a>00309 entry->addField(<span class="stringliteral">"af"</span>, Field::String, sd + <span class="stringliteral">"/acct"</span>);
<a name="l00310"></a>00310 entry->addField(<span class="stringliteral">"lf"</span>, Field::String, sd + <span class="stringliteral">"/log"</span>);
<a name="l00311"></a>00311 entry->addField(<span class="stringliteral">"if"</span>, Field::String, sysconfDir() + <span class="stringliteral">"/basedir/bin/apsfilter"</span>);
<a name="l00312"></a>00312 entry->comment = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"# APS%1_BEGIN:printer%2"</span>).arg(m_counter).arg(m_counter);
<a name="l00313"></a>00313 entry->postcomment = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"# APS%1_END"</span>).arg(m_counter);
<a name="l00314"></a>00314 m_counter++;
<a name="l00315"></a>00315 <span class="keywordflow">return</span> entry;
<a name="l00316"></a>00316 }
<a name="l00317"></a>00317
<a name="l00318"></a>00318 <span class="keywordtype">bool</span> ApsHandler::savePrinterDriver(KMPrinter *prt, PrintcapEntry *entry, DrMain *driver, <span class="keywordtype">bool</span>*)
<a name="l00319"></a>00319 {
<a name="l00320"></a>00320 <span class="keywordflow">if</span> (driver->get(<span class="stringliteral">"gsdriver"</span>).isEmpty())
<a name="l00321"></a>00321 {
<a name="l00322"></a>00322 manager()->setErrorMsg(i18n(<span class="stringliteral">"The APS driver is not defined."</span>));
<a name="l00323"></a>00323 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00324"></a>00324 }
<a name="l00325"></a>00325 <a class="codeRef" href="qfile.html">QFile</a> f(sysconfDir() + <span class="stringliteral">"/"</span> + prt->printerName() + <span class="stringliteral">"/apsfilterrc"</span>);
<a name="l00326"></a>00326 <span class="keywordflow">if</span> (f.<a class="codeRef" href="qfile.html#open">open</a>(IO_WriteOnly))
<a name="l00327"></a>00327 {
<a name="l00328"></a>00328 <a class="codeRef" href="qtextstream.html">QTextStream</a> t(&f);
<a name="l00329"></a>00329 t << <span class="stringliteral">"# File generated by KDEPrint"</span> << endl;
<a name="l00330"></a>00330 t << <span class="stringliteral">"PRINTER='"</span> << driver->get(<span class="stringliteral">"gsdriver"</span>) << <span class="stringliteral">"'"</span> << endl;
<a name="l00331"></a>00331 <a class="codeRef" href="qvaluestack.html">QValueStack<DrGroup*></a> stack;
<a name="l00332"></a>00332 stack.<a class="codeRef" href="qvaluestack.html#push">push</a>(driver);
<a name="l00333"></a>00333 <span class="keywordflow">while</span> (stack.count() > 0)
<a name="l00334"></a>00334 {
<a name="l00335"></a>00335 DrGroup *grp = stack.<a class="codeRef" href="qvaluestack.html#pop">pop</a>();
<a name="l00336"></a>00336 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<DrGroup></a> git(grp->groups());
<a name="l00337"></a>00337 <span class="keywordflow">for</span> (; git.current(); ++git)
<a name="l00338"></a>00338 stack.<a class="codeRef" href="qvaluestack.html#push">push</a>(git.current());
<a name="l00339"></a>00339 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<DrBase></a> oit(grp->options());
<a name="l00340"></a>00340 <a class="codeRef" href="qstring.html">QString</a> value;
<a name="l00341"></a>00341 <span class="keywordflow">for</span> (; oit.current(); ++oit)
<a name="l00342"></a>00342 {
<a name="l00343"></a>00343 value = oit.<a class="codeRef" href="qptrlistiterator.html#current">current</a>()->valueText();
<a name="l00344"></a>00344 <span class="keywordflow">switch</span> (oit.current()->type())
<a name="l00345"></a>00345 {
<a name="l00346"></a>00346 <span class="keywordflow">case</span> DrBase::Boolean:
<a name="l00347"></a>00347 <span class="keywordflow">if</span> (value == <span class="stringliteral">"true"</span>)
<a name="l00348"></a>00348 t << oit.current()->name() << <span class="stringliteral">"='"</span> << value << <span class="stringliteral">"'"</span> << endl;
<a name="l00349"></a>00349 <span class="keywordflow">break</span>;
<a name="l00350"></a>00350 <span class="keywordflow">case</span> DrBase::List:
<a name="l00351"></a>00351 <span class="keywordflow">if</span> (value != <span class="stringliteral">"(empty)"</span>)
<a name="l00352"></a>00352 t << oit.current()->name() << <span class="stringliteral">"='"</span> << value << <span class="stringliteral">"'"</span> << endl;
<a name="l00353"></a>00353 <span class="keywordflow">break</span>;
<a name="l00354"></a>00354 <span class="keywordflow">case</span> DrBase::String:
<a name="l00355"></a>00355 <span class="keywordflow">if</span> (!value.<a class="codeRef" href="qptrlistiterator.html#isEmpty">isEmpty</a>())
<a name="l00356"></a>00356 t << oit.<a class="codeRef" href="qptrlistiterator.html#current">current</a>()->name() << <span class="stringliteral">"='"</span> << value << <span class="stringliteral">"'"</span> << endl;
<a name="l00357"></a>00357 <span class="keywordflow">break</span>;
<a name="l00358"></a>00358 <span class="keywordflow">default</span>:
<a name="l00359"></a>00359 <span class="keywordflow">break</span>;
<a name="l00360"></a>00360 }
<a name="l00361"></a>00361 }
<a name="l00362"></a>00362 }
<a name="l00363"></a>00363 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00364"></a>00364 }
<a name="l00365"></a>00365 <span class="keywordflow">else</span>
<a name="l00366"></a>00366 {
<a name="l00367"></a>00367 manager()->setErrorMsg(i18n(<span class="stringliteral">"Unable to create the file %1."</span>).arg(f.<a class="codeRef" href="qfile.html#name">name</a>()));
<a name="l00368"></a>00368 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00369"></a>00369 }
<a name="l00370"></a>00370 }
<a name="l00371"></a>00371
<a name="l00372"></a>00372 <span class="keywordtype">bool</span> ApsHandler::removePrinter(KMPrinter*, PrintcapEntry *entry)
<a name="l00373"></a>00373 {
<a name="l00374"></a>00374 <a class="codeRef" href="qstring.html">QString</a> path(sysconfDir() + <span class="stringliteral">"/"</span> + entry->name);
<a name="l00375"></a>00375 <a class="codeRef" href="qfile.html#remove">QFile::remove</a>(path + <span class="stringliteral">"/smbclient.conf"</span>);
<a name="l00376"></a>00376 <a class="codeRef" href="qfile.html#remove">QFile::remove</a>(path + <span class="stringliteral">"/netware.conf"</span>);
<a name="l00377"></a>00377 <a class="codeRef" href="qfile.html#remove">QFile::remove</a>(path + <span class="stringliteral">"/apsfilterrc"</span>);
<a name="l00378"></a>00378 <span class="keywordflow">if</span> (!<a class="codeRef" href="qdir.html">QDir</a>(path).rmdir(path))
<a name="l00379"></a>00379 {
<a name="l00380"></a>00380 manager()->setErrorMsg(i18n(<span class="stringliteral">"Unable to remove directory %1."</span>).arg(path));
<a name="l00381"></a>00381 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00382"></a>00382 }
<a name="l00383"></a>00383 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00384"></a>00384 }
<a name="l00385"></a>00385
<a name="l00386"></a>00386 <a class="codeRef" href="qstring.html">QString</a> ApsHandler::printOptions(<a class="code" href="classKPrinter.html" title="This class is the main interface to access the KDE print framework.">KPrinter</a> *printer)
<a name="l00387"></a>00387 {
<a name="l00388"></a>00388 <a class="codeRef" href="qstring.html">QString</a> optstr;
<a name="l00389"></a>00389 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts = printer-><a class="code" href="classKPrinter.html#ab74b06883bd3aeed3a0f8d1d22e5bcff" title="Returns the complete set of print options from the KPrinter object.">options</a>();
<a name="l00390"></a>00390 <span class="keywordflow">for</span> (<a class="codeRef" href="qmap.html">QMap<QString,QString>::ConstIterator</a> it=opts.<a class="codeRef" href="qmap.html#begin">begin</a>(); it!=opts.<a class="codeRef" href="qmap.html#end">end</a>(); ++it)
<a name="l00391"></a>00391 {
<a name="l00392"></a>00392 <span class="keywordflow">if</span> (it.key().startsWith(<span class="stringliteral">"kde-"</span>) || it.key().startsWith(<span class="stringliteral">"_kde-"</span>) || it.key().startsWith( <span class="stringliteral">"app-"</span> ))
<a name="l00393"></a>00393 <span class="keywordflow">continue</span>;
<a name="l00394"></a>00394 optstr.<a class="codeRef" href="qstring.html#append">append</a>((*it)).append(<span class="stringliteral">":"</span>);
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396 <span class="keywordflow">if</span> (!optstr.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00397"></a>00397 {
<a name="l00398"></a>00398 optstr = optstr.<a class="codeRef" href="qstring.html#left">left</a>(optstr.<a class="codeRef" href="qstring.html#length">length</a>()-1);
<a name="l00399"></a>00399 <span class="keywordflow">if</span> (LprSettings::self()->mode() == LprSettings::LPR)
<a name="l00400"></a>00400 optstr.<a class="codeRef" href="qstring.html#prepend">prepend</a>(<span class="stringliteral">"-C '"</span>).append(<span class="stringliteral">"'"</span>);
<a name="l00401"></a>00401 <span class="keywordflow">else</span>
<a name="l00402"></a>00402 optstr.<a class="codeRef" href="qstring.html#prepend">prepend</a>(<span class="stringliteral">"-Z '"</span>).append(<span class="stringliteral">"'"</span>);
<a name="l00403"></a>00403 }
<a name="l00404"></a>00404 <span class="keywordflow">return</span> optstr;
<a name="l00405"></a>00405 }
</pre></div></div>
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