management/smbview.cpp
00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020 #include "smbview.h"
00021
00022 #include <kprocess.h>
00023 #include <ktempfile.h>
00024 #include <qheader.h>
00025 #include <qapplication.h>
00026
00027 #include <kiconloader.h>
00028 #include <klocale.h>
00029 #include <kdebug.h>
00030 #include <kmessagebox.h>
00031 #include <kcursor.h>
00032
00033
00034
00035 SmbView::SmbView(QWidget *parent, const char *name)
00036 : KListView(parent,name)
00037 {
00038 addColumn(i18n("Printer"));
00039 addColumn(i18n("Comment"));
00040 setFrameStyle(QFrame::WinPanel|QFrame::Sunken);
00041 setLineWidth(1);
00042 setAllColumnsShowFocus(true);
00043 setRootIsDecorated(true);
00044
00045 m_state = Idle;
00046 m_current = 0;
00047 m_proc = new KProcess();
00048 m_proc->setUseShell(true);
00049 m_passwdFile = 0;
00050 connect(m_proc,SIGNAL(processExited(KProcess*)),SLOT(slotProcessExited(KProcess*)));
00051 connect(m_proc,SIGNAL(receivedStdout(KProcess*,char*,int)),SLOT(slotReceivedStdout(KProcess*,char*,int)));
00052 connect(this,SIGNAL(selectionChanged(QListViewItem*)),SLOT(slotSelectionChanged(QListViewItem*)));
00053 }
00054
00055 SmbView::~SmbView()
00056 {
00057 delete m_proc;
00058 delete m_passwdFile;
00059 }
00060
00061 void SmbView::setLoginInfos(const QString& login, const QString& password)
00062 {
00063 m_login = login;
00064 m_password = password;
00065
00066
00067
00068
00069
00070
00071 delete m_passwdFile;
00072 m_passwdFile = new KTempFile;
00073 m_passwdFile->setAutoDelete(true);
00074
00075 QTextStream *passwdFile = m_passwdFile->textStream();
00076 if (!passwdFile) return;
00077 (*passwdFile) << "username = " << m_login << endl;
00078 (*passwdFile) << "password = " << m_password << endl;
00079
00080
00081 m_passwdFile->close();
00082 }
00083
00084 void SmbView::startProcess(int state)
00085 {
00086 m_buffer = QString::null;
00087 m_state = state;
00088 QApplication::setOverrideCursor(KCursor::waitCursor());
00089 m_proc->start(KProcess::NotifyOnExit,KProcess::Stdout);
00090 emit running(true);
00091 }
00092
00093 void SmbView::endProcess()
00094 {
00095 switch (m_state)
00096 {
00097 case GroupListing:
00098 processGroups();
00099 break;
00100 case ServerListing:
00101 processServers();
00102 break;
00103 case ShareListing:
00104 processShares();
00105 break;
00106 default:
00107 break;
00108 }
00109 m_state = Idle;
00110 QApplication::restoreOverrideCursor();
00111 emit running(false);
00112
00113 m_proc->clearArguments();
00114 }
00115
00116 void SmbView::slotProcessExited(KProcess*)
00117 {
00118 endProcess();
00119 }
00120
00121 void SmbView::slotReceivedStdout(KProcess*, char *buf, int len)
00122 {
00123 m_buffer.append(QString::fromLocal8Bit(buf,len));
00124 }
00125
00126 void SmbView::init()
00127 {
00128 QString cmd("nmblookup -M -- - | grep '<01>' | awk '{print $1}' | xargs nmblookup -A | grep '<1d>'");
00129 *m_proc << cmd;
00130 startProcess(GroupListing);
00131 }
00132
00133 void SmbView::setOpen(QListViewItem *item, bool on)
00134 {
00135 if (on && item->childCount() == 0)
00136 {
00137 if (item->depth() == 0)
00138 {
00139 m_current = item;
00140 *m_proc << "nmblookup -M ";
00141 *m_proc << KProcess::quote(item->text(0));
00142 *m_proc << " -S | grep '<20>' | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*<20>.*//' | xargs -iserv_name smbclient -N -L 'serv_name' -W ";
00143 *m_proc << KProcess::quote(item->text(0));
00144 *m_proc << " -A ";
00145 *m_proc << KProcess::quote(m_passwdFile->name());
00146 startProcess(ServerListing);
00147 }
00148 else if (item->depth() == 1)
00149 {
00150 m_current = item;
00151 *m_proc << "smbclient -N -L ";
00152 *m_proc << KProcess::quote(item->text(0));
00153 *m_proc << " -W ";
00154 *m_proc << KProcess::quote(item->parent()->text(0));
00155 *m_proc << " -A ";
00156 *m_proc << KProcess::quote(m_passwdFile->name());
00157 startProcess(ShareListing);
00158 }
00159 }
00160 QListView::setOpen(item,on);
00161 }
00162
00163 void SmbView::processGroups()
00164 {
00165 QStringList grps = QStringList::split('\n',m_buffer,false);
00166 clear();
00167 for (QStringList::ConstIterator it=grps.begin(); it!=grps.end(); ++it)
00168 {
00169 int p = (*it).find("<1d>");
00170 if (p == -1)
00171 continue;
00172 QListViewItem *item = new QListViewItem(this,(*it).left(p).stripWhiteSpace());
00173 item->setExpandable(true);
00174 item->setPixmap(0,SmallIcon("network"));
00175 }
00176 }
00177
00178 void SmbView::processServers()
00179 {
00180 QStringList lines = QStringList::split('\n',m_buffer,true);
00181 QString line;
00182 uint index(0);
00183 for (;index < lines.count();index++)
00184 if (lines[index].stripWhiteSpace().startsWith("Server"))
00185 break;
00186 index += 2;
00187 while (index < lines.count())
00188 {
00189 line = lines[index++].stripWhiteSpace();
00190 if (line.isEmpty())
00191 break;
00192 QStringList words = QStringList::split(' ',line,false);
00193 QListViewItem *item = new QListViewItem(m_current,words[0]);
00194 item->setExpandable(true);
00195 item->setPixmap(0,SmallIcon("kdeprint_computer"));
00196 }
00197 }
00198
00199 void SmbView::processShares()
00200 {
00201 QStringList lines = QStringList::split('\n',m_buffer,true);
00202 QString line;
00203 uint index(0);
00204 for (;index < lines.count();index++)
00205 if (lines[index].stripWhiteSpace().startsWith("Sharename"))
00206 break;
00207 index += 2;
00208 while (index < lines.count())
00209 {
00210 line = lines[index++].stripWhiteSpace();
00211 if (line.isEmpty())
00212 break;
00213 else if ( line.startsWith( "Error returning" ) )
00214 {
00215 KMessageBox::error( this, line );
00216 break;
00217 }
00218 QString typestr(line.mid(15, 10).stripWhiteSpace());
00219
00220
00221 if (typestr == "Printer")
00222 {
00223 QString comm(line.mid(25).stripWhiteSpace()), sharen(line.mid(0, 15).stripWhiteSpace());
00224
00225
00226
00227 QListViewItem *item = new QListViewItem(m_current,sharen,comm);
00228 item->setPixmap(0,SmallIcon("kdeprint_printer"));
00229 }
00230 }
00231 }
00232
00233 void SmbView::slotSelectionChanged(QListViewItem *item)
00234 {
00235 if (item && item->depth() == 2)
00236 emit printerSelected(item->parent()->parent()->text(0),item->parent()->text(0),item->text(0));
00237 }
00238
00239 void SmbView::abort()
00240 {
00241 if (m_proc->isRunning())
00242 m_proc->kill();
00243 }
00244 #include "smbview.moc"
This file is part of the documentation for kdeprint Library Version 3.3.90.