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<div class="title">lprngtoolhandler.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 "lprngtoolhandler.h"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "printcapentry.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "kmprinter.h"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "util.h"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "lprsettings.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "driver.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "kmmanager.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 <qtextstream.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <klocale.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kstandarddirs.h></span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 LPRngToolHandler::LPRngToolHandler(KMManager *mgr)
<a name="l00036"></a>00036 : LprHandler(<span class="stringliteral">"lprngtool"</span>, mgr)
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="keywordtype">bool</span> LPRngToolHandler::validate(PrintcapEntry *entry)
<a name="l00041"></a>00041 {
<a name="l00042"></a>00042 <span class="keywordflow">if</span> (entry->comment.startsWith(<span class="stringliteral">"##LPRNGTOOL##"</span>) &&
<a name="l00043"></a>00043 entry->comment.find(<span class="stringliteral">"UNKNOWN"</span>) == -1)
<a name="l00044"></a>00044 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00045"></a>00045 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keywordtype">bool</span> LPRngToolHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, <span class="keywordtype">bool</span> shortmode)
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <a class="codeRef" href="qstring.html">QString</a> str, lp;
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="comment">// look for type in comment</span>
<a name="l00053"></a>00053 <a class="codeRef" href="qstringlist.html">QStringList</a> l = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>(<span class="charliteral">' '</span>, entry->comment, <span class="keyword">false</span>);
<a name="l00054"></a>00054 lp = entry->field(<span class="stringliteral">"lp"</span>);
<a name="l00055"></a>00055 <span class="keywordflow">if</span> (l.count() < 1)
<a name="l00056"></a>00056 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="keywordflow">if</span> (l[1] == <span class="stringliteral">"DEVICE"</span> || l[1] == <span class="stringliteral">"SOCKET"</span> || l[1] == <span class="stringliteral">"QUEUE"</span>)
<a name="l00059"></a>00059 LprHandler::completePrinter(prt, entry, shortmode);
<a name="l00060"></a>00060 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (l[1] == <span class="stringliteral">"SMB"</span>)
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts = parseXferOptions(entry->field(<span class="stringliteral">"xfer_options"</span>));
<a name="l00063"></a>00063 <a class="codeRef" href="qstring.html">QString</a> user, pass;
<a name="l00064"></a>00064 loadAuthFile(LprSettings::self()->baseSpoolDir() + <span class="stringliteral">"/"</span> + entry->name + <span class="stringliteral">"/"</span> + opts[<span class="stringliteral">"authfile"</span>], user, pass);
<a name="l00065"></a>00065 <a class="codeRef" href="qstring.html">QString</a> uri = buildSmbURI(
<a name="l00066"></a>00066 opts[ <span class="stringliteral">"workgroup"</span> ],
<a name="l00067"></a>00067 opts[ <span class="stringliteral">"host"</span> ],
<a name="l00068"></a>00068 opts[ <span class="stringliteral">"printer"</span> ],
<a name="l00069"></a>00069 user,
<a name="l00070"></a>00070 pass );
<a name="l00071"></a>00071 prt->setDevice( uri );
<a name="l00072"></a>00072 prt->setLocation(i18n(<span class="stringliteral">"Network printer (%1)"</span>).arg(<span class="stringliteral">"smb"</span>));
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="comment">// look for comment</span>
<a name="l00076"></a>00076 <span class="keywordflow">if</span> (!(str=entry->field(<span class="stringliteral">"cm"</span>)).isEmpty())
<a name="l00077"></a>00077 prt->setDescription(str);
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="comment">// driver</span>
<a name="l00080"></a>00080 <span class="comment">//if (!shortmode)</span>
<a name="l00081"></a>00081 <span class="comment">//{</span>
<a name="l00082"></a>00082 <span class="keywordflow">if</span> (!(str=entry->field(<span class="stringliteral">"ifhp"</span>)).isEmpty())
<a name="l00083"></a>00083 {
<a name="l00084"></a>00084 <a class="codeRef" href="qstring.html">QString</a> model;
<a name="l00085"></a>00085 <span class="keywordtype">int</span> p = str.<a class="codeRef" href="qstring.html#find">find</a>(<span class="stringliteral">"model"</span>);
<a name="l00086"></a>00086 <span class="keywordflow">if</span> (p != -1)
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 p = str.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">'='</span>, p);
<a name="l00089"></a>00089 <span class="keywordflow">if</span> (p != -1)
<a name="l00090"></a>00090 {
<a name="l00091"></a>00091 p++;
<a name="l00092"></a>00092 <span class="keywordtype">int</span> q = str.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">','</span>, p);
<a name="l00093"></a>00093 <span class="keywordflow">if</span> (q == -1)
<a name="l00094"></a>00094 model = str.<a class="codeRef" href="qstring.html#mid">mid</a>(p);
<a name="l00095"></a>00095 <span class="keywordflow">else</span>
<a name="l00096"></a>00096 model = str.<a class="codeRef" href="qstring.html#mid">mid</a>(p, q-p);
<a name="l00097"></a>00097 }
<a name="l00098"></a>00098 }
<a name="l00099"></a>00099 prt->setDriverInfo(i18n(<span class="stringliteral">"IFHP Driver (%1)"</span>).arg((model.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() ? i18n(<span class="stringliteral">"unknown"</span>) : model)));
<a name="l00100"></a>00100 prt->setOption(<span class="stringliteral">"driverID"</span>, model);
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102 <span class="comment">//}</span>
<a name="l00103"></a>00103 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> LPRngToolHandler::parseXferOptions(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& str)
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108 uint p(0), q;
<a name="l00109"></a>00109 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts;
<a name="l00110"></a>00110 <a class="codeRef" href="qstring.html">QString</a> key, val;
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="keywordflow">while</span> (p < str.<a class="codeRef" href="qstring.html#length">length</a>())
<a name="l00113"></a>00113 {
<a name="l00114"></a>00114 key = val = QString::null;
<a name="l00115"></a>00115 <span class="comment">// skip spaces</span>
<a name="l00116"></a>00116 <span class="keywordflow">while</span> (p < str.<a class="codeRef" href="qstring.html#length">length</a>() && str[p].isSpace())
<a name="l00117"></a>00117 p++;
<a name="l00118"></a>00118 q = p;
<a name="l00119"></a>00119 <span class="keywordflow">while</span> (q < str.<a class="codeRef" href="qstring.html#length">length</a>() && str[q] != <span class="charliteral">'='</span>)
<a name="l00120"></a>00120 q++;
<a name="l00121"></a>00121 key = str.<a class="codeRef" href="qstring.html#mid">mid</a>(p, q-p);
<a name="l00122"></a>00122 p = q+2;
<a name="l00123"></a>00123 <span class="keywordflow">while</span> (p < str.<a class="codeRef" href="qstring.html#length">length</a>() && str[p] != <span class="charliteral">'"'</span>)
<a name="l00124"></a>00124 p++;
<a name="l00125"></a>00125 val = str.<a class="codeRef" href="qstring.html#mid">mid</a>(q+2, p-q-2);
<a name="l00126"></a>00126 <span class="keywordflow">if</span> (!key.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00127"></a>00127 opts[key] = val;
<a name="l00128"></a>00128 p++;
<a name="l00129"></a>00129 }
<a name="l00130"></a>00130 <span class="keywordflow">return</span> opts;
<a name="l00131"></a>00131 }
<a name="l00132"></a>00132
<a name="l00133"></a>00133 <span class="keywordtype">void</span> LPRngToolHandler::loadAuthFile(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& filename, <a class="codeRef" href="qstring.html">QString</a>& user, <a class="codeRef" href="qstring.html">QString</a>& pass)
<a name="l00134"></a>00134 {
<a name="l00135"></a>00135 <a class="codeRef" href="qfile.html">QFile</a> f(filename);
<a name="l00136"></a>00136 <span class="keywordflow">if</span> (f.open(IO_ReadOnly))
<a name="l00137"></a>00137 {
<a name="l00138"></a>00138 <a class="codeRef" href="qtextstream.html">QTextStream</a> t(&f);
<a name="l00139"></a>00139 <a class="codeRef" href="qstring.html">QString</a> line;
<a name="l00140"></a>00140 <span class="keywordflow">while</span> (!t.atEnd())
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142 line = t.readLine().stripWhiteSpace();
<a name="l00143"></a>00143 <span class="keywordflow">if</span> (line.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00144"></a>00144 <span class="keywordflow">continue</span>;
<a name="l00145"></a>00145 <span class="keywordtype">int</span> p = line.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">'='</span>);
<a name="l00146"></a>00146 <span class="keywordflow">if</span> (p != -1)
<a name="l00147"></a>00147 {
<a name="l00148"></a>00148 <a class="codeRef" href="qstring.html">QString</a> key = line.<a class="codeRef" href="qstring.html#left">left</a>(p);
<a name="l00149"></a>00149 <span class="keywordflow">if</span> (key == <span class="stringliteral">"username"</span>)
<a name="l00150"></a>00150 user = line.<a class="codeRef" href="qstring.html#mid">mid</a>(p+1);
<a name="l00151"></a>00151 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (key == <span class="stringliteral">"password"</span>)
<a name="l00152"></a>00152 pass = line.<a class="codeRef" href="qstring.html#mid">mid</a>(p+1);
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00158"></a>00158 DrMain* LPRngToolHandler::loadDriver(KMPrinter *prt, PrintcapEntry *entry, <span class="keywordtype">bool</span> config)
<a name="l00159"></a>00159 {
<a name="l00160"></a>00160 <span class="keywordflow">if</span> (entry->field(<span class="stringliteral">"lprngtooloptions"</span>).isEmpty())
<a name="l00161"></a>00161 {
<a name="l00162"></a>00162 manager()->setErrorMsg(i18n(<span class="stringliteral">"No driver defined for that printer. It might be a raw printer."</span>));
<a name="l00163"></a>00163 <span class="keywordflow">return</span> NULL;
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165
<a name="l00166"></a>00166 DrMain* driver = loadToolDriver(locate(<span class="stringliteral">"data"</span>, <span class="stringliteral">"kdeprint/lprngtooldriver1"</span>));
<a name="l00167"></a>00167 <span class="keywordflow">if</span> (driver)
<a name="l00168"></a>00168 {
<a name="l00169"></a>00169 <a class="codeRef" href="qstring.html">QString</a> model = prt->option(<span class="stringliteral">"driverID"</span>);
<a name="l00170"></a>00170 driver->set(<span class="stringliteral">"text"</span>, i18n(<span class="stringliteral">"LPRngTool Common Driver (%1)"</span>).arg((model.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() ? i18n(<span class="stringliteral">"unknown"</span>) : model)));
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (!model.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00172"></a>00172 driver->set(<span class="stringliteral">"driverID"</span>, model);
<a name="l00173"></a>00173 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts = parseZOptions(entry->field(<span class="stringliteral">"prefix_z"</span>));
<a name="l00174"></a>00174 opts[<span class="stringliteral">"lpr"</span>] = entry->field(<span class="stringliteral">"lpr"</span>);
<a name="l00175"></a>00175 driver->setOptions(opts);
<a name="l00176"></a>00176 <span class="comment">// if not configuring, don't show the "lpr" options</span>
<a name="l00177"></a>00177 <span class="keywordflow">if</span> (!config)
<a name="l00178"></a>00178 driver->removeOptionGlobally(<span class="stringliteral">"lpr"</span>);
<a name="l00179"></a>00179 }
<a name="l00180"></a>00180 <span class="keywordflow">return</span> driver;
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182
<a name="l00183"></a>00183 DrMain* LPRngToolHandler::loadDbDriver(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& s)
<a name="l00184"></a>00184 {
<a name="l00185"></a>00185 <span class="keywordtype">int</span> p = s.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">'/'</span>);
<a name="l00186"></a>00186 DrMain* driver = loadToolDriver(locate(<span class="stringliteral">"data"</span>, <span class="stringliteral">"kdeprint/lprngtooldriver1"</span>));
<a name="l00187"></a>00187 <span class="keywordflow">if</span> (driver)
<a name="l00188"></a>00188 driver->set(<span class="stringliteral">"driverID"</span>, s.<a class="codeRef" href="qstring.html#mid">mid</a>(p+1));
<a name="l00189"></a>00189 <span class="keywordflow">return</span> driver;
<a name="l00190"></a>00190 }
<a name="l00191"></a>00191
<a name="l00192"></a>00192 <a class="codeRef" href="qvaluelist.html">QValueList< QPair<QString,QStringList></a> > LPRngToolHandler::loadChoiceDict(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& filename)
<a name="l00193"></a>00193 {
<a name="l00194"></a>00194 <a class="codeRef" href="qfile.html">QFile</a> f(filename);
<a name="l00195"></a>00195 <a class="codeRef" href="qvaluelist.html">QValueList< QPair<QString,QStringList></a> > dict;
<a name="l00196"></a>00196 <span class="keywordflow">if</span> (f.open(IO_ReadOnly))
<a name="l00197"></a>00197 {
<a name="l00198"></a>00198 <a class="codeRef" href="qtextstream.html">QTextStream</a> t(&f);
<a name="l00199"></a>00199 <a class="codeRef" href="qstring.html">QString</a> line, key;
<a name="l00200"></a>00200 <a class="codeRef" href="qstringlist.html">QStringList</a> l;
<a name="l00201"></a>00201 <span class="keywordflow">while</span> (!t.atEnd())
<a name="l00202"></a>00202 {
<a name="l00203"></a>00203 line = t.readLine().stripWhiteSpace();
<a name="l00204"></a>00204 <span class="keywordflow">if</span> (line.<a class="codeRef" href="qstring.html#startsWith">startsWith</a>(<span class="stringliteral">"OPTION"</span>))
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 <span class="keywordflow">if</span> (l.count() > 0 && !key.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00207"></a>00207 dict << <a class="codeRef" href="qpair.html">QPair<QString,QStringList></a>(key, l);
<a name="l00208"></a>00208 l.clear();
<a name="l00209"></a>00209 key = QString::null;
<a name="l00210"></a>00210 <span class="keywordflow">if</span> (line.<a class="codeRef" href="qstring.html#contains">contains</a>(<span class="charliteral">'|'</span>) == 2 || line.<a class="codeRef" href="qstring.html#right">right</a>(7) == <span class="stringliteral">"BOOLEAN"</span>)
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 <span class="keywordtype">int</span> p = line.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">'|'</span>, 7);
<a name="l00213"></a>00213 key = line.<a class="codeRef" href="qstring.html#mid">mid</a>(7, p-7);
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (line.<a class="codeRef" href="qstring.html#startsWith">startsWith</a>(<span class="stringliteral">"CHOICE"</span>))
<a name="l00217"></a>00217 {
<a name="l00218"></a>00218 <span class="keywordtype">int</span> p = line.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">'|'</span>, 7);
<a name="l00219"></a>00219 l << line.<a class="codeRef" href="qstring.html#mid">mid</a>(7, p-7);
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221 }
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223 <span class="keywordflow">return</span> dict;
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225
<a name="l00226"></a>00226 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> LPRngToolHandler::parseZOptions(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& optstr)
<a name="l00227"></a>00227 {
<a name="l00228"></a>00228 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts;
<a name="l00229"></a>00229 <a class="codeRef" href="qstringlist.html">QStringList</a> l = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>(<span class="charliteral">','</span>, optstr, <span class="keyword">false</span>);
<a name="l00230"></a>00230 <span class="keywordflow">if</span> (l.count() == 0)
<a name="l00231"></a>00231 <span class="keywordflow">return</span> opts;
<a name="l00232"></a>00232
<a name="l00233"></a>00233 <span class="keywordflow">if</span> (m_dict.count() == 0)
<a name="l00234"></a>00234 m_dict = loadChoiceDict(locate(<span class="stringliteral">"data"</span>, <span class="stringliteral">"kdeprint/lprngtooldriver1"</span>));
<a name="l00235"></a>00235
<a name="l00236"></a>00236 <a class="codeRef" href="qstring.html">QString</a> unknown;
<a name="l00237"></a>00237 <span class="keywordflow">for</span> (QStringList::ConstIterator it=l.begin(); it!=l.end(); ++it)
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 <span class="keywordtype">bool</span> found(<span class="keyword">false</span>);
<a name="l00240"></a>00240 <span class="keywordflow">for</span> (<a class="codeRef" href="qvaluelist.html">QValueList</a>< <a class="codeRef" href="qpair.html">QPair<QString,QStringList></a> >::ConstIterator p=m_dict.begin(); p!=m_dict.end() && !found; ++p)
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242 <span class="keywordflow">if</span> ((*p).second.find(*it) != (*p).second.end())
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244 opts[(*p).first] = (*it);
<a name="l00245"></a>00245 found = <span class="keyword">true</span>;
<a name="l00246"></a>00246 }
<a name="l00247"></a>00247 }
<a name="l00248"></a>00248 <span class="keywordflow">if</span> (!found)
<a name="l00249"></a>00249 {
<a name="l00250"></a>00250 unknown.<a class="codeRef" href="qstring.html#append">append</a>(*it).append(<span class="charliteral">','</span>);
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253 <span class="keywordflow">if</span> (!unknown.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00254"></a>00254 {
<a name="l00255"></a>00255 unknown.<a class="codeRef" href="qstring.html#truncate">truncate</a>(unknown.<a class="codeRef" href="qstring.html#length">length</a>()-1);
<a name="l00256"></a>00256 opts[<span class="stringliteral">"filter"</span>] = unknown;
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258 <span class="keywordflow">return</span> opts;
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260
<a name="l00261"></a>00261 <a class="codeRef" href="qstring.html">QString</a> LPRngToolHandler::filterDir()
<a name="l00262"></a>00262 {
<a name="l00263"></a>00263 <span class="keywordflow">return</span> driverDirectory();
<a name="l00264"></a>00264 }
<a name="l00265"></a>00265
<a name="l00266"></a>00266 <a class="codeRef" href="qstring.html">QString</a> LPRngToolHandler::driverDirInternal()
<a name="l00267"></a>00267 {
<a name="l00268"></a>00268 <span class="keywordflow">return</span> locateDir(<span class="stringliteral">"filters"</span>, <span class="stringliteral">"/usr/lib:/usr/local/lib:/opt/lib:/usr/libexec:/usr/local/libexec:/opt/libexec"</span>);
<a name="l00269"></a>00269 }
<a name="l00270"></a>00270
<a name="l00271"></a>00271 PrintcapEntry* LPRngToolHandler::createEntry(KMPrinter *prt)
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273 <a class="codeRef" href="qstring.html">QString</a> prot = prt->deviceProtocol();
<a name="l00274"></a>00274 <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">"socket"</span>)
<a name="l00275"></a>00275 {
<a name="l00276"></a>00276 manager()->setErrorMsg(i18n(<span class="stringliteral">"Unsupported backend: %1."</span>).arg(prot));
<a name="l00277"></a>00277 <span class="keywordflow">return</span> NULL;
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279 PrintcapEntry *entry = <span class="keyword">new</span> PrintcapEntry;
<a name="l00280"></a>00280 entry->addField(<span class="stringliteral">"cm"</span>, Field::String, prt->description());
<a name="l00281"></a>00281 <a class="codeRef" href="qstring.html">QString</a> lp, comment(<span class="stringliteral">"##LPRNGTOOL## "</span>);
<a name="l00282"></a>00282 <span class="keywordflow">if</span> (prot == <span class="stringliteral">"parallel"</span>)
<a name="l00283"></a>00283 {
<a name="l00284"></a>00284 comment.append(<span class="stringliteral">"DEVICE "</span>);
<a name="l00285"></a>00285 lp = prt->device().<a class="codeRef" href="qstring.html#mid">mid</a>( 9 );
<a name="l00286"></a>00286 entry->addField(<span class="stringliteral">"rw@"</span>, Field::Boolean);
<a name="l00287"></a>00287 }
<a name="l00288"></a>00288 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (prot == <span class="stringliteral">"socket"</span>)
<a name="l00289"></a>00289 {
<a name="l00290"></a>00290 comment.append(<span class="stringliteral">"SOCKET "</span>);
<a name="l00291"></a>00291 KURL url( prt->device() );
<a name="l00292"></a>00292 lp = url.host();
<a name="l00293"></a>00293 <span class="keywordflow">if</span> (url.port() == 0)
<a name="l00294"></a>00294 lp.<a class="codeRef" href="qstring.html#append">append</a>(<span class="stringliteral">"%9100"</span>);
<a name="l00295"></a>00295 <span class="keywordflow">else</span>
<a name="l00296"></a>00296 lp.append(<span class="stringliteral">"%"</span>).append(<a class="codeRef" href="qstring.html#number">QString::number</a>(url.port()));
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (prot == <span class="stringliteral">"lpd"</span>)
<a name="l00299"></a>00299 {
<a name="l00300"></a>00300 comment.append(<span class="stringliteral">"QUEUE "</span>);
<a name="l00301"></a>00301 KURL url( prt->device() );
<a name="l00302"></a>00302 lp = url.path().mid(1) + <span class="stringliteral">"@"</span> + url.host();
<a name="l00303"></a>00303 }
<a name="l00304"></a>00304 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (prot == <span class="stringliteral">"smb"</span>)
<a name="l00305"></a>00305 {
<a name="l00306"></a>00306 comment.append(<span class="stringliteral">"SMB "</span>);
<a name="l00307"></a>00307 lp = <span class="stringliteral">"| "</span> + filterDir() + <span class="stringliteral">"/smbprint"</span>;
<a name="l00308"></a>00308 <a class="codeRef" href="qstring.html">QString</a> work, server, printer, user, passwd;
<a name="l00309"></a>00309 <span class="keywordflow">if</span> ( splitSmbURI( prt->device(), work, server, printer, user, passwd ) )
<a name="l00310"></a>00310 {
<a name="l00311"></a>00311 entry->addField(<span class="stringliteral">"xfer_options"</span>, Field::String, <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"authfile=\"auth\" crlf=\"0\" hostip=\"\" host=\"%1\" printer=\"%2\" remote_mode=\"SMB\" share=\"//%3/%4\" workgroup=\"%5\""</span>).arg(server).arg(printer).arg(server).arg(printer).arg(work));
<a name="l00312"></a>00312 <a class="codeRef" href="qfile.html">QFile</a> authfile(LprSettings::self()->baseSpoolDir() + <span class="stringliteral">"/"</span> + prt->printerName() + <span class="stringliteral">"/auth"</span>);
<a name="l00313"></a>00313 <span class="keywordflow">if</span> (authfile.open(IO_WriteOnly))
<a name="l00314"></a>00314 {
<a name="l00315"></a>00315 <a class="codeRef" href="qtextstream.html">QTextStream</a> t(&authfile);
<a name="l00316"></a>00316 t << <span class="stringliteral">"username="</span> << user << endl;
<a name="l00317"></a>00317 t << <span class="stringliteral">"password="</span> << passwd << endl;
<a name="l00318"></a>00318 authfile.close();
<a name="l00319"></a>00319 }
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321 <span class="keywordflow">else</span>
<a name="l00322"></a>00322 {
<a name="l00323"></a>00323 manager()->setErrorMsg( i18n( <span class="stringliteral">"Invalid printer backend specification: %1"</span> ).arg( prt->device() ) );
<a name="l00324"></a>00324 <span class="keyword">delete</span> entry;
<a name="l00325"></a>00325 <span class="keywordflow">return</span> NULL;
<a name="l00326"></a>00326 }
<a name="l00327"></a>00327 }
<a name="l00328"></a>00328
<a name="l00329"></a>00329 <span class="keywordflow">if</span> (prt->driver())
<a name="l00330"></a>00330 {
<a name="l00331"></a>00331 DrMain *driver = prt->driver();
<a name="l00332"></a>00332 comment.<a class="codeRef" href="qstring.html#append">append</a>(<span class="stringliteral">"filtertype=IFHP ifhp_options=status@,sync@,pagecount@,waitend@ printerdb_entry="</span>);
<a name="l00333"></a>00333 comment.append(driver->get(<span class="stringliteral">"driverID"</span>));
<a name="l00334"></a>00334 entry->addField(<span class="stringliteral">"ifhp"</span>, Field::String, <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"model=%1,status@,sync@,pagecount@,waitend@"</span>).arg(driver->get(<span class="stringliteral">"driverID"</span>)));
<a name="l00335"></a>00335 entry->addField(<span class="stringliteral">"lprngtooloptions"</span>, Field::String, <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"FILTERTYPE=\"IFHP\" IFHP_OPTIONS=\"status@,sync@,pagecount@,waitend@\" PRINTERDB_ENTRY=\"%1\""</span>).arg(driver->get(<span class="stringliteral">"driverID"</span>)));
<a name="l00336"></a>00336 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts;
<a name="l00337"></a>00337 <a class="codeRef" href="qstring.html">QString</a> optstr;
<a name="l00338"></a>00338 driver->getOptions(opts, <span class="keyword">false</span>);
<a name="l00339"></a>00339 <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="l00340"></a>00340 <span class="keywordflow">if</span> (it.key() != <span class="stringliteral">"lpr"</span>)
<a name="l00341"></a>00341 optstr.<a class="codeRef" href="qstring.html#append">append</a>(*it).append(<span class="stringliteral">","</span>);
<a name="l00342"></a>00342 <span class="keywordflow">if</span> (!optstr.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00343"></a>00343 {
<a name="l00344"></a>00344 optstr.<a class="codeRef" href="qstring.html#truncate">truncate</a>(optstr.<a class="codeRef" href="qstring.html#length">length</a>()-1);
<a name="l00345"></a>00345 entry->addField(<span class="stringliteral">"prefix_z"</span>, Field::String, optstr);
<a name="l00346"></a>00346 }
<a name="l00347"></a>00347 <span class="keywordflow">if</span> (!opts[<span class="stringliteral">"lpr"</span>].isEmpty())
<a name="l00348"></a>00348 entry->addField(<span class="stringliteral">"lpr"</span>, Field::String, opts[<span class="stringliteral">"lpr"</span>]);
<a name="l00349"></a>00349 }
<a name="l00350"></a>00350
<a name="l00351"></a>00351 entry->addField(<span class="stringliteral">"lp"</span>, Field::String, lp);
<a name="l00352"></a>00352 entry->comment = comment;
<a name="l00353"></a>00353
<a name="l00354"></a>00354 <span class="keywordflow">return</span> entry;
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="keywordtype">bool</span> LPRngToolHandler::savePrinterDriver(KMPrinter*, PrintcapEntry *entry, DrMain *driver, <span class="keywordtype">bool</span> *mustSave)
<a name="l00358"></a>00358 {
<a name="l00359"></a>00359 <span class="comment">// save options in the "prefix_z" field and tell the manager to save the printcap file</span>
<a name="l00360"></a>00360 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts;
<a name="l00361"></a>00361 <a class="codeRef" href="qstring.html">QString</a> optstr;
<a name="l00362"></a>00362 driver->getOptions(opts, <span class="keyword">false</span>);
<a name="l00363"></a>00363 <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="l00364"></a>00364 <span class="keywordflow">if</span> (it.key() != <span class="stringliteral">"lpr"</span>)
<a name="l00365"></a>00365 optstr.<a class="codeRef" href="qstring.html#append">append</a>(*it).append(<span class="stringliteral">","</span>);
<a name="l00366"></a>00366 <span class="keywordflow">if</span> (!optstr.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00367"></a>00367 optstr.<a class="codeRef" href="qstring.html#truncate">truncate</a>(optstr.<a class="codeRef" href="qstring.html#length">length</a>()-1);
<a name="l00368"></a>00368 <span class="comment">// save options in any case, otherwise nothing will happen whn</span>
<a name="l00369"></a>00369 <span class="comment">// options are reset to their default value</span>
<a name="l00370"></a>00370 entry->addField(<span class="stringliteral">"prefix_z"</span>, Field::String, optstr);
<a name="l00371"></a>00371 entry->addField(<span class="stringliteral">"lpr"</span>, Field::String, opts[<span class="stringliteral">"lpr"</span>]);
<a name="l00372"></a>00372 <span class="keywordflow">if</span> (mustSave)
<a name="l00373"></a>00373 *mustSave = <span class="keyword">true</span>;
<a name="l00374"></a>00374 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00375"></a>00375 }
<a name="l00376"></a>00376
<a name="l00377"></a>00377 <a class="codeRef" href="qstring.html">QString</a> LPRngToolHandler::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="l00378"></a>00378 {
<a name="l00379"></a>00379 <a class="codeRef" href="qstring.html">QString</a> optstr;
<a name="l00380"></a>00380 <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="l00381"></a>00381 <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="l00382"></a>00382 {
<a name="l00383"></a>00383 <span class="keywordflow">if</span> (it.key().startsWith(<span class="stringliteral">"kde-"</span>) || it.key().startsWith(<span class="stringliteral">"_kde-"</span>) || it.key() == <span class="stringliteral">"lpr"</span> || it.key().startsWith( <span class="stringliteral">"app-"</span> ))
<a name="l00384"></a>00384 <span class="keywordflow">continue</span>;
<a name="l00385"></a>00385 optstr.<a class="codeRef" href="qstring.html#append">append</a>(*it).append(<span class="stringliteral">","</span>);
<a name="l00386"></a>00386 }
<a name="l00387"></a>00387 <span class="keywordflow">if</span> (!optstr.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00388"></a>00388 {
<a name="l00389"></a>00389 optstr.<a class="codeRef" href="qstring.html#truncate">truncate</a>(optstr.<a class="codeRef" href="qstring.html#length">length</a>()-1);
<a name="l00390"></a>00390 optstr.<a class="codeRef" href="qstring.html#prepend">prepend</a>(<span class="stringliteral">"-Z '"</span>).append(<span class="stringliteral">"'"</span>);
<a name="l00391"></a>00391 }
<a name="l00392"></a>00392 <span class="keywordflow">return</span> optstr;
<a name="l00393"></a>00393 }
</pre></div></div>
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