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<div class="title">cupsinfos.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 "cupsinfos.h"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "kmfactory.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "kmtimer.h"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "messagewindow.h"</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include <kio/passdlg.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <kio/authinfo.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <klocale.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <kconfig.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <dcopclient.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <kstringhandler.h></span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="preprocessor">#include <cups/cups.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <cups/ipp.h></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keyword">const</span> <span class="keywordtype">char</span>* cupsGetPasswordCB(<span class="keyword">const</span> <span class="keywordtype">char</span>*)
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 <span class="keywordflow">return</span> CupsInfos::self()->getPasswordCB();
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041
<a name="l00042"></a>00042 CupsInfos* CupsInfos::unique_ = 0;
<a name="l00043"></a>00043
<a name="l00044"></a>00044 CupsInfos* CupsInfos::self()
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046 <span class="keywordflow">if</span> (!unique_)
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 unique_ = <span class="keyword">new</span> CupsInfos();
<a name="l00049"></a>00049 }
<a name="l00050"></a>00050 <span class="keywordflow">return</span> unique_;
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 CupsInfos::CupsInfos()
<a name="l00054"></a>00054 : KPReloadObject(true)
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 count_ = 0;
<a name="l00057"></a>00057
<a name="l00058"></a>00058 load();
<a name="l00059"></a>00059 <span class="comment">/* host_ = cupsServer();</span>
<a name="l00060"></a>00060 <span class="comment"> login_ = cupsUser();</span>
<a name="l00061"></a>00061 <span class="comment"> if (login_.isEmpty()) login_ = QString::null;</span>
<a name="l00062"></a>00062 <span class="comment"> port_ = ippPort();</span>
<a name="l00063"></a>00063 <span class="comment"> password_ = QString::null;*/</span>
<a name="l00064"></a>00064
<a name="l00065"></a>00065 cupsSetPasswordCB(cupsGetPasswordCB);
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067
<a name="l00068"></a>00068 CupsInfos::~CupsInfos()
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <a class="codeRef" href="qstring.html">QString</a> CupsInfos::hostaddr()<span class="keyword"> const</span>
<a name="l00073"></a>00073 <span class="keyword"></span>{
<a name="l00074"></a>00074 <span class="keywordflow">if</span> (host_[0] != <span class="charliteral">'/'</span>)
<a name="l00075"></a>00075 <span class="keywordflow">return</span> host_ + <span class="stringliteral">":"</span> + <a class="codeRef" href="qstring.html#number">QString::number</a>(port_);
<a name="l00076"></a>00076 <span class="keywordflow">return</span> <span class="stringliteral">"localhost"</span>;
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="keywordtype">void</span> CupsInfos::setHost(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& s)
<a name="l00080"></a>00080 {
<a name="l00081"></a>00081 host_ = s;
<a name="l00082"></a>00082 cupsSetServer(s.<a class="codeRef" href="qstring.html#latin1">latin1</a>());
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keywordtype">void</span> CupsInfos::setPort(<span class="keywordtype">int</span> p)
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 port_ = p;
<a name="l00088"></a>00088 ippSetPort(p);
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="keywordtype">void</span> CupsInfos::setLogin(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& s)
<a name="l00092"></a>00092 {
<a name="l00093"></a>00093 login_ = s;
<a name="l00094"></a>00094 cupsSetUser(s.<a class="codeRef" href="qstring.html#latin1">latin1</a>());
<a name="l00095"></a>00095 }
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="keywordtype">void</span> CupsInfos::setPassword(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& s)
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099 password_ = s;
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="keywordtype">void</span> CupsInfos::setSavePassword( <span class="keywordtype">bool</span> on )
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104 savepwd_ = on;
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="keyword">const</span> <span class="keywordtype">char</span>* CupsInfos::getPasswordCB()
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 <a class="codeRef" href="qpair.html">QPair<QString,QString></a> pwd = KMFactory::self()->requestPassword( count_, login_, host_, port_ );
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <span class="keywordflow">if</span> ( pwd.first.isEmpty() && pwd.second.isEmpty() )
<a name="l00112"></a>00112 <span class="keywordflow">return</span> NULL;
<a name="l00113"></a>00113 setLogin( pwd.first );
<a name="l00114"></a>00114 setPassword( pwd.second );
<a name="l00115"></a>00115 <span class="keywordflow">return</span> pwd.second.latin1();
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keywordtype">void</span> CupsInfos::load()
<a name="l00119"></a>00119 {
<a name="l00120"></a>00120 KConfig *conf_ = KMFactory::self()->printConfig();
<a name="l00121"></a>00121 conf_->setGroup(<span class="stringliteral">"CUPS"</span>);
<a name="l00122"></a>00122 host_ = conf_->readEntry(<span class="stringliteral">"Host"</span>,<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(cupsServer()));
<a name="l00123"></a>00123 port_ = conf_->readNumEntry(<span class="stringliteral">"Port"</span>,ippPort());
<a name="l00124"></a>00124 login_ = conf_->readEntry(<span class="stringliteral">"Login"</span>,<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(cupsUser()));
<a name="l00125"></a>00125 savepwd_ = conf_->readBoolEntry( <span class="stringliteral">"SavePassword"</span>, <span class="keyword">false</span> );
<a name="l00126"></a>00126 <span class="keywordflow">if</span> ( savepwd_ )
<a name="l00127"></a>00127 {
<a name="l00128"></a>00128 password_ = KStringHandler::obscure( conf_->readEntry( <span class="stringliteral">"Password"</span> ) );
<a name="l00129"></a>00129 KMFactory::self()->initPassword( login_, password_, host_, port_ );
<a name="l00130"></a>00130 }
<a name="l00131"></a>00131 <span class="keywordflow">else</span>
<a name="l00132"></a>00132 password_ = QString::null;
<a name="l00133"></a>00133 <span class="keywordflow">if</span> (login_.isEmpty()) login_ = QString::null;
<a name="l00134"></a>00134 reallogin_ = cupsUser();
<a name="l00135"></a>00135
<a name="l00136"></a>00136 <span class="comment">// synchronize with CUPS</span>
<a name="l00137"></a>00137 cupsSetServer(host_.latin1());
<a name="l00138"></a>00138 cupsSetUser(login_.latin1());
<a name="l00139"></a>00139 ippSetPort(port_);
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141
<a name="l00142"></a>00142 <span class="keywordtype">void</span> CupsInfos::save()
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144 KConfig *conf_ = KMFactory::self()->printConfig();
<a name="l00145"></a>00145 conf_->setGroup(<span class="stringliteral">"CUPS"</span>);
<a name="l00146"></a>00146 conf_->writeEntry(<span class="stringliteral">"Host"</span>,host_);
<a name="l00147"></a>00147 conf_->writeEntry(<span class="stringliteral">"Port"</span>,port_);
<a name="l00148"></a>00148 conf_->writeEntry(<span class="stringliteral">"Login"</span>,login_);
<a name="l00149"></a>00149 conf_->writeEntry( <span class="stringliteral">"SavePassword"</span>, savepwd_ );
<a name="l00150"></a>00150 <span class="keywordflow">if</span> ( savepwd_ )
<a name="l00151"></a>00151 conf_->writeEntry( <span class="stringliteral">"Password"</span>, KStringHandler::obscure( password_ ) );
<a name="l00152"></a>00152 <span class="keywordflow">else</span>
<a name="l00153"></a>00153 conf_->deleteEntry( <span class="stringliteral">"Password"</span> );
<a name="l00154"></a>00154 conf_->sync();
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="keywordtype">void</span> CupsInfos::reload()
<a name="l00158"></a>00158 {
<a name="l00159"></a>00159 <span class="comment">// do nothing, but needs to be implemented</span>
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="keywordtype">void</span> CupsInfos::configChanged()
<a name="l00163"></a>00163 {
<a name="l00164"></a>00164 <span class="comment">// we need to reload settings</span>
<a name="l00165"></a>00165 load();
<a name="l00166"></a>00166 }
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