From e16866e072f94410321d70daedbcb855ea878cac Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 6 Nov 2011 15:56:40 -0600 Subject: Actually move the kde files that were renamed in the last commit --- tdeprint/cups/cupsdconf2/cupsddialog.cpp | 356 +++++++++++++++++++++++++++++++ 1 file changed, 356 insertions(+) create mode 100644 tdeprint/cups/cupsdconf2/cupsddialog.cpp (limited to 'tdeprint/cups/cupsdconf2/cupsddialog.cpp') diff --git a/tdeprint/cups/cupsdconf2/cupsddialog.cpp b/tdeprint/cups/cupsdconf2/cupsddialog.cpp new file mode 100644 index 000000000..e6338eb8c --- /dev/null +++ b/tdeprint/cups/cupsdconf2/cupsddialog.cpp @@ -0,0 +1,356 @@ +/* + * This file is part of the KDE libraries + * Copyright (c) 2001 Michael Goffioul + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License version 2 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + **/ + +#include "cupsddialog.h" + +#include "cupsdpage.h" +#include "cupsdconf.h" +#include "cupsdsplash.h" +#include "cupsdserverpage.h" +#include "cupsdlogpage.h" +#include "cupsdjobspage.h" +#include "cupsdfilterpage.h" +#include "cupsddirpage.h" +#include "cupsdnetworkpage.h" +#include "cupsdbrowsingpage.h" +#include "cupsdsecuritypage.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +static bool dynamically_loaded = false; +static TQString pass_string; + +extern "C" +{ +#include "cups-util.h" + KDEPRINT_EXPORT bool restartServer(TQString& msg) + { + return CupsdDialog::restartServer(msg); + } + KDEPRINT_EXPORT bool configureServer(TQWidget *parent, TQString& msg) + { + dynamically_loaded = true; + bool result = CupsdDialog::configure(TQString::null, parent, &msg); + dynamically_loaded = false; + return result; + } +} + +int getServerPid() +{ + TQDir dir("/proc",TQString::null,TQDir::Name,TQDir::Dirs); + for (uint i=0;i> line; + f.close(); + if (line.right(5) == "cupsd" || + line.right(6).left(5) == "cupsd") // second condition for 2.4.x kernels + // which add a null byte at the end + return dir[i].toInt(); + } + } + return (-1); +} + +const char* getPassword(const char*) +{ + TQString user(cupsUser()); + TQString pass; + + if (KIO::PasswordDialog::getNameAndPassword(user, pass, NULL) == TQDialog::Accepted) + { + cupsSetUser(user.latin1()); + pass_string = pass; + if (pass_string.isEmpty()) + return ""; + else + return pass_string.latin1(); + } + else + return NULL; +} + +//--------------------------------------------------- + +CupsdDialog::CupsdDialog(TQWidget *parent, const char *name) + : KDialogBase(IconList, "", Ok|Cancel|User1, Ok, parent, name, true, true, KGuiItem(i18n("Short Help"), "help")) +{ + KGlobal::iconLoader()->addAppDir("tdeprint"); + KGlobal::locale()->insertCatalogue("cupsdconf"); + + setShowIconsInTreeList(true); + setRootIsDecorated(false); + + pagelist_.setAutoDelete(false); + filename_ = ""; + conf_ = 0; + constructDialog(); + + setCaption(i18n("CUPS Server Configuration")); + + //resize(500, 400); +} + +CupsdDialog::~CupsdDialog() +{ + delete conf_; +} + +void CupsdDialog::addConfPage(CupsdPage *page) +{ + TQPixmap icon = KGlobal::instance()->iconLoader()->loadIcon( + page->pixmap(), + KIcon::NoGroup, + KIcon::SizeMedium + ); + + TQVBox *box = addVBoxPage(page->pageLabel(), page->header(), icon); + page->reparent(box, TQPoint(0,0)); + pagelist_.append(page); +} + +void CupsdDialog::constructDialog() +{ + addConfPage(new CupsdSplash(0)); + addConfPage(new CupsdServerPage(0)); + addConfPage(new CupsdNetworkPage(0)); + addConfPage(new CupsdSecurityPage(0)); + addConfPage(new CupsdLogPage(0)); + addConfPage(new CupsdJobsPage(0)); + addConfPage(new CupsdFilterPage(0)); + addConfPage(new CupsdDirPage(0)); + addConfPage(new CupsdBrowsingPage(0)); + + conf_ = new CupsdConf(); + for (pagelist_.first();pagelist_.current();pagelist_.next()) + { + pagelist_.current()->setInfos(conf_); + } +} + +bool CupsdDialog::setConfigFile(const TQString& filename) +{ + filename_ = filename; + if (!conf_->loadFromFile(filename_)) + { + KMessageBox::error(this, i18n("Error while loading configuration file!"), i18n("CUPS Configuration Error")); + return false; + } + if (conf_->unknown_.count() > 0) + { + // there were some unknown options, warn the user + TQString msg; + for (TQValueList< TQPair >::ConstIterator it=conf_->unknown_.begin(); it!=conf_->unknown_.end(); ++it) + msg += ((*it).first + " = " + (*it).second + "
"); + msg.prepend("

" + i18n("Some options were not recognized by this configuration tool. " + "They will be left untouched and you won't be able to change them.") + "

"); + KMessageBox::sorry(this, msg, i18n("Unrecognized Options")); + } + bool ok(true); + TQString msg; + for (pagelist_.first();pagelist_.current() && ok;pagelist_.next()) + ok = pagelist_.current()->loadConfig(conf_, msg); + if (!ok) + { + KMessageBox::error(this, msg.prepend("").append(""), i18n("CUPS Configuration Error")); + return false; + } + return true; +} + +bool CupsdDialog::restartServer(TQString& msg) +{ + int serverPid = getServerPid(); + msg.truncate(0); + if (serverPid <= 0) + { + msg = i18n("Unable to find a running CUPS server"); + } + else + { + bool success = false; + KProcess proc; + proc << "tdesu" << "-c" << "/etc/init.d/cupsys restart"; + success = proc.start( KProcess::Block ) && proc.normalExit(); + if( !success ) + msg = i18n("Unable to restart CUPS server (pid = %1)").arg(serverPid); + } + return (msg.isEmpty()); +} + +bool CupsdDialog::configure(const TQString& filename, TQWidget *parent, TQString *msg) +{ + bool needUpload(false); + TQString errormsg; + bool result = true; + + // init password dialog if needed + if (!dynamically_loaded) + cupsSetPasswordCB(getPassword); + + // load config file from server + TQString fn(filename); + if (fn.isEmpty()) + { + fn = cupsGetConf(); + if (fn.isEmpty()) + errormsg = i18n("Unable to retrieve configuration file from the CUPS server. " + "You probably don't have the access permissions to perform this operation."); + else needUpload = true; + } + + // check read state (only if needed) + if (!fn.isEmpty()) + { + TQFileInfo fi(fn); + if (!fi.exists() || !fi.isReadable() || !fi.isWritable()) + errormsg = i18n("Internal error: file '%1' not readable/writable!").arg(fn); + // check file size + if (fi.size() == 0) + errormsg = i18n("Internal error: empty file '%1'!").arg(fn); + } + + if (!errormsg.isEmpty()) + { + if ( !dynamically_loaded ) + KMessageBox::error(parent, errormsg.prepend("").append(""), i18n("CUPS Configuration Error")); + result = false; + } + else + { + KGlobal::locale()->insertCatalogue("cupsdconf"); // Must be before dialog is created to translate "Short Help" + CupsdDialog dlg(parent); + if (dlg.setConfigFile(fn) && dlg.exec()) + { + TQCString encodedFn = TQFile::encodeName(fn); + if (!needUpload) + KMessageBox::information(parent, + i18n("The config file has not been uploaded to the " + "CUPS server. The daemon will not be restarted.")); + else if (!cupsPutConf(encodedFn.data())) + { + errormsg = i18n("Unable to upload the configuration file to CUPS server. " + "You probably don't have the access permissions to perform this operation."); + if ( !dynamically_loaded ) + KMessageBox::error(parent, errormsg, i18n("CUPS configuration error")); + result = false; + } + } + + } + if (needUpload) + TQFile::remove(fn); + + if ( msg ) + *msg = errormsg; + return result; +} + +void CupsdDialog::slotOk() +{ + if (conf_ && !filename_.isEmpty()) + { // try to save the file + bool ok(true); + TQString msg; + CupsdConf newconf_; + for (pagelist_.first();pagelist_.current() && ok;pagelist_.next()) + ok = pagelist_.current()->saveConfig(&newconf_, msg); + // copy unknown options + newconf_.unknown_ = conf_->unknown_; + if (!ok) + { + ; // do nothing + } + else if (!newconf_.saveToFile(filename_)) + { + msg = i18n("Unable to write configuration file %1").arg(filename_); + ok = false; + } + if (!ok) + { + KMessageBox::error(this, msg.prepend("").append(""), i18n("CUPS Configuration Error")); + } + else + KDialogBase::slotOk(); + } +} + +void CupsdDialog::slotUser1() +{ + TQWhatsThis::enterWhatsThisMode(); +} + +int CupsdDialog::serverPid() +{ + return getServerPid(); +} + +int CupsdDialog::serverOwner() +{ + int pid = getServerPid(); + if (pid > 0) + { + TQString str; + str.sprintf("/proc/%d/status",pid); + TQFile f(str); + if (f.exists() && f.open(IO_ReadOnly)) + { + TQTextStream t(&f); + while (!t.eof()) + { + str = t.readLine(); + if (str.find("Uid:",0,false) == 0) + { + TQStringList list = TQStringList::split('\t', str, false); + if (list.count() >= 2) + { + bool ok; + int u = list[1].toInt(&ok); + if (ok) return u; + } + } + } + } + } + return (-1); +} + +#include "cupsddialog.moc" -- cgit v1.2.1