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 --- kdeprint/lpd/kmlpdmanager.cpp | 651 ------------------------------------------ 1 file changed, 651 deletions(-) delete mode 100644 kdeprint/lpd/kmlpdmanager.cpp (limited to 'kdeprint/lpd/kmlpdmanager.cpp') diff --git a/kdeprint/lpd/kmlpdmanager.cpp b/kdeprint/lpd/kmlpdmanager.cpp deleted file mode 100644 index a5612ad58..000000000 --- a/kdeprint/lpd/kmlpdmanager.cpp +++ /dev/null @@ -1,651 +0,0 @@ -/* - * 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 "kmlpdmanager.h" -#include "kmprinter.h" -#include "kmdbentry.h" -#include "driver.h" -#include "kmfactory.h" -#include "lpdtools.h" -#include "gschecker.h" -#include "kpipeprocess.h" - -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include -#include -#include - -// only there to allow testing on my system. Should be removed -// when everything has proven to be working and stable -QString lpdprefix = ""; -TQString ptPrinterType(KMPrinter*); - -//************************************************************************************************ - -KMLpdManager::KMLpdManager(TQObject *parent, const char *name) -: KMManager(parent,name) -{ - m_entries.setAutoDelete(true); - m_ptentries.setAutoDelete(true); - setHasManagement(getuid() == 0); - setPrinterOperationMask(KMManager::PrinterCreation|KMManager::PrinterConfigure|KMManager::PrinterRemoval|KMManager::PrinterEnabling); - m_gschecker = new GsChecker(this,"GsChecker"); -} - -KMLpdManager::~KMLpdManager() -{ -} - -TQString KMLpdManager::driverDbCreationProgram() -{ - return TQString::tqfromLatin1("make_driver_db_lpd"); -} - -TQString KMLpdManager::driverDirectory() -{ - return TQString::tqfromLatin1("/usr/lib/rhs/rhs-printfilters"); -} - -bool KMLpdManager::completePrinter(KMPrinter *printer) -{ - return completePrinterShort(printer); -} - -bool KMLpdManager::completePrinterShort(KMPrinter *printer) -{ - PrintcapEntry *entry = m_entries.find(printer->name()); - if (entry) - { - QString type(entry->comment(2)), driver(entry->comment(7)), lp(entry->arg("lp")); - printer->setDescription(i18n("Local printer queue (%1)").arg(type.isEmpty() ? i18n("Unknown type of local printer queue", "Unknown") : type)); - printer->setLocation(i18n("")); - printer->setDriverInfo(driver.isEmpty() ? i18n("Unknown Driver", "Unknown") : driver); - // device - KURL url; - if (!entry->arg("rm").isEmpty()) - { - url = TQString::tqfromLatin1("lpd://%1/%2").arg(entry->arg("rm")).arg(entry->arg("rp")); - printer->setDescription(i18n("Remote LPD queue %1@%2").arg(entry->arg("rp")).arg(entry->arg("rm"))); - } - else if (!lp.isEmpty() && lp != "/dev/null") - url = TQString::tqfromLatin1("parallel:%1").arg(lp); - else if (TQFile::exists(entry->arg("sd")+"/.config")) - { - TQMap map = loadPrinttoolCfgFile(entry->arg("sd")+"/.config"); - if (type == "SMB") - { - QStringList l = TQStringList::split('\\',map["share"],false); - if (map["workgroup"].isEmpty()) - url = TQString::tqfromLatin1("smb://%1/%2").arg(l[0]).arg(l[1]); - else - url = TQString::tqfromLatin1("smb://%1/%2/%3").arg(map["workgroup"]).arg(l[0]).arg(l[1]); - url.setUser(map["user"]); - url.setPass(map["password"]); - } - else if (type == "DIRECT") - url = TQString::tqfromLatin1("socket://%1:%2").arg(map["printer_ip"]).arg(map["port"]); - else if (type == "NCP") - { - url = TQString::tqfromLatin1("ncp://%1/%2").arg(map["server"]).arg(map["queue"]); - url.setUser(map["user"]); - url.setPass(map["password"]); - } - } - printer->setDevice(url); - return true; - } - else return false; -} - -bool KMLpdManager::createPrinter(KMPrinter *printer) -{ - // 1) create the printcap entry - PrintcapEntry *ent = findPrintcapEntry(printer->printerName()); - if (!ent) - { - ent = new PrintcapEntry(); - ent->m_name = printer->printerName(); - } - else - { - if (!printer->driver() && printer->option("kde-driver") != "raw") - printer->setDriver(loadPrinterDriver(printer,true)); - // remove it from current entries - ent = m_entries.take(ent->m_name); - ent->m_args.clear(); - } - // Standard options - if (printer->device().protocol() == "lpd") - { - // remote lpd queue - ent->m_args["rm"] = printer->device().host(); - ent->m_args["rp"] = printer->device().path().replace("/",TQString::tqfromLatin1("")); - ent->m_args["lpd_bounce"] = "true"; - ent->m_comment = TQString::tqfromLatin1("##PRINTTOOL3## REMOTE"); - } - ent->m_args["mx"] = (printer->option("mx").isEmpty() ? "#0" : printer->option("mx")); - ent->m_args["sh"] = TQString::null; - // create spool directory (if necessary) and update PrintcapEntry object - if (!createSpooldir(ent)) - { - setErrorMsg(i18n("Unable to create spool directory %1 for printer %2.").arg(ent->arg("sd")).arg(ent->m_name)); - delete ent; - return false; - } - if (!printer->driver() || printer->driver()->get("drtype") == "printtool") - if (!createPrinttoolEntry(printer,ent)) - { - setErrorMsg(i18n("Unable to save information for printer %1.").arg(printer->printerName())); - delete ent; - return false; - } - - // 2) write the printcap file - m_entries.insert(ent->m_name,ent); - if (!writePrinters()) - return false; - - // 3) save the printer driver (if any) - if (printer->driver()) - { - if (!savePrinterDriver(printer,printer->driver())) - { - m_entries.remove(ent->m_name); - writePrinters(); - return false; - } - } - - // 4) change permissions of spool directory - TQCString cmd = "chmod -R o-rwx,g+rwX "; - cmd += TQFile::encodeName(KProcess::quote(ent->arg("sd"))); - cmd += "&& chown -R lp.lp "; - cmd += TQFile::encodeName(KProcess::quote(ent->arg("sd"))); - if (system(cmd.data()) != 0) - { - setErrorMsg(i18n("Unable to set correct permissions on spool directory %1 for printer %2.").arg(ent->arg("sd")).arg(ent->m_name)); - return false; - } - - return true; -} - -bool KMLpdManager::removePrinter(KMPrinter *printer) -{ - PrintcapEntry *ent = findPrintcapEntry(printer->printerName()); - if (ent) - { - ent = m_entries.take(printer->printerName()); - if (!writePrinters()) - { - m_entries.insert(ent->m_name,ent); - return false; - } - TQCString cmd = "rm -rf "; - cmd += TQFile::encodeName(KProcess::quote(ent->arg("sd"))); - system(cmd.data()); - delete ent; - return true; - } - else - return false; -} - -bool KMLpdManager::enablePrinter(KMPrinter *printer, bool state) -{ - KPipeProcess proc; - QString cmd = programName(0); - cmd += " "; - cmd += state ? "up" : "down"; - cmd += " "; - cmd += KProcess::quote(printer->printerName()); - if (proc.open(cmd)) - { - QTextStream t(&proc); - QString buffer; - while (!t.eof()) - buffer.append(t.readLine()); - if (buffer.startsWith("?Privilege")) - { - setErrorMsg(i18n("Permission denied: you must be root.")); - return false; - } - return true; - } - else - { - setErrorMsg(i18n("Unable to execute command \"%1\".").arg(cmd)); - return false; - } -} - -bool KMLpdManager::enablePrinter(KMPrinter *printer) -{ - return enablePrinter(printer,true); -} - -bool KMLpdManager::disablePrinter(KMPrinter *printer) -{ - return enablePrinter(printer,false); -} - -void KMLpdManager::listPrinters() -{ - m_entries.clear(); - loadPrintcapFile(TQString::tqfromLatin1("%1/etc/printcap").arg(lpdprefix)); - - TQDictIterator it(m_entries); - for (;it.current();++it) - { - KMPrinter *printer = it.current()->createPrinter(); - addPrinter(printer); - } - - checkStatus(); -} - -TQString KMLpdManager::programName(int f) -{ - KConfig *conf = KMFactory::self()->printConfig(); - conf->setGroup("LPD"); - switch (f) - { - case 0: return conf->readPathEntry("LpdCommand","/usr/sbin/lpc"); - case 1: return conf->readPathEntry("LpdQueue","lpq"); - case 2: return conf->readPathEntry("LpdRemove","lprm"); - } - return TQString::null; -} - -void KMLpdManager::checkStatus() -{ - KPipeProcess proc; - QString cmd = programName(0) + " status all"; - if (proc.open(cmd)) - { - QTextStream t(&proc); - QString line; - KMPrinter *printer(0); - int p(-1); - while (!t.eof()) - { - line = t.readLine().stripWhiteSpace(); - if (line.isEmpty()) - continue; - if ((p=line.find(':')) != -1) - printer = findPrinter(line.left(p)); - else if (line.startsWith("printing") && printer) - printer->setState(line.find("enabled") != -1 ? KMPrinter::Idle : KMPrinter::Stopped); - else if (line.find("entries") != -1 && printer) - if (!line.startsWith("no") && printer->state() == KMPrinter::Idle) - printer->setState(KMPrinter::Processing); - } - } -} - -bool KMLpdManager::writePrinters() -{ - if (!writePrintcapFile(TQString::tqfromLatin1("%1/etc/printcap").arg(lpdprefix))) - { - setErrorMsg(i18n("Unable to write printcap file.")); - return false; - } - return true; -} - -void KMLpdManager::loadPrintcapFile(const TQString& filename) -{ - QFile f(filename); - if (f.exists() && f.open(IO_ReadOnly)) - { - QTextStream t(&f); - QString line, comment; - PrintcapEntry *entry; - while (!t.eof()) - { - line = getPrintcapLine(t,&comment); - if (line.isEmpty()) - continue; - entry = new PrintcapEntry; - if (entry->readLine(line)) - { - m_entries.insert(entry->m_name,entry); - entry->m_comment = comment; - } - else - { - delete entry; - break; - } - } - } -} - -bool KMLpdManager::writePrintcapFile(const TQString& filename) -{ - QFile f(filename); - if (f.open(IO_WriteOnly)) - { - QTextStream t(&f); - t << "# File generated by KDE print (LPD plugin).\n#Don't edit by hand." << endl << endl; - TQDictIterator it(m_entries); - for (;it.current();++it) - it.current()->writeEntry(t); - return true; - } - return false; -} - -PrinttoolEntry* KMLpdManager::findPrinttoolEntry(const TQString& name) -{ - if (m_ptentries.count() == 0) - loadPrinttoolDb(driverDirectory()+"/printerdb"); - PrinttoolEntry *ent = m_ptentries.find(name); - if (!ent) - setErrorMsg(i18n("Couldn't find driver %1 in printtool database.").arg(name)); - return ent; -} - -void KMLpdManager::loadPrinttoolDb(const TQString& filename) -{ - QFile f(filename); - if (f.exists() && f.open(IO_ReadOnly)) - { - QTextStream t(&f); - PrinttoolEntry *entry = new PrinttoolEntry; - while (entry->readEntry(t)) - { - m_ptentries.insert(entry->m_name,entry); - entry = new PrinttoolEntry; - } - delete entry; - } -} - -DrMain* KMLpdManager::loadDbDriver(KMDBEntry *entry) -{ - QString ptdbfilename = driverDirectory() + "/printerdb"; - if (entry->file == ptdbfilename) - { - PrinttoolEntry *ptentry = findPrinttoolEntry(entry->modelname); - if (ptentry) - { - DrMain *dr = ptentry->createDriver(); - return dr; - } - } - return NULL; -} - -PrintcapEntry* KMLpdManager::findPrintcapEntry(const TQString& name) -{ - PrintcapEntry *ent = m_entries.find(name); - if (!ent) - setErrorMsg(i18n("Couldn't find printer %1 in printcap file.").arg(name)); - return ent; -} - -DrMain* KMLpdManager::loadPrinterDriver(KMPrinter *printer, bool config) -{ - PrintcapEntry *entry = findPrintcapEntry(printer->name()); - if (!entry) - return NULL; - - // check for printtool driver (only for configuration) - QString sd = entry->arg("sd"), dr(entry->comment(7)); - if (TQFile::exists(sd+"/postscript.cfg") && config && !dr.isEmpty()) - { - TQMap map = loadPrinttoolCfgFile(sd+"/postscript.cfg"); - PrinttoolEntry *ptentry = findPrinttoolEntry(dr); - if (!ptentry) - return NULL; - DrMain *dr = ptentry->createDriver(); - dr->setOptions(map); - map = loadPrinttoolCfgFile(sd+"/general.cfg"); - dr->setOptions(map); - map = loadPrinttoolCfgFile(sd+"/textonly.cfg"); - dr->setOptions(map); - return dr; - } - - // default - if (entry->m_comment.startsWith("##PRINTTOOL3##")) - setErrorMsg(i18n("No driver found (raw printer)")); - else - setErrorMsg(i18n("Printer type not recognized.")); - return NULL; -} - -bool KMLpdManager::checkGsDriver(const TQString& gsdriver) -{ - if (gsdriver == "ppa" || gsdriver == "POSTSCRIPT" || gsdriver == "TEXT") - return true; - else if (!m_gschecker->checkGsDriver(gsdriver)) - { - setErrorMsg(i18n("The driver device %1 is not compiled in your GhostScript distribution. Check your installation or use another driver.").arg(gsdriver)); - return false; - } - return true; -} - -TQMap KMLpdManager::loadPrinttoolCfgFile(const TQString& filename) -{ - QFile f(filename); - TQMap map; - if (f.exists() && f.open(IO_ReadOnly)) - { - QTextStream t(&f); - QString line, name, val; - int p(-1); - while (!t.eof()) - { - line = getPrintcapLine(t); - if (line.isEmpty()) - break; - if (line.startsWith("export ")) - line.replace(0,7,""); - if ((p=line.find('=')) != -1) - { - name = line.left(p); - val = line.right(line.length()-p-1); - val.replace("\"",""); - val.replace("'",""); - if (!name.isEmpty() && !val.isEmpty()) - map[name] = val; - } - } - } - return map; -} - -bool KMLpdManager::savePrinttoolCfgFile(const TQString& templatefile, const TQString& dirname, const TQMap& options) -{ - // defines input and output file - QString fname = TQFileInfo(templatefile).fileName(); - fname.replace(TQRegExp("\\.in$"),TQString::tqfromLatin1("")); - QFile fin(templatefile); - QFile fout(dirname + "/" + fname); - if (fin.exists() && fin.open(IO_ReadOnly) && fout.open(IO_WriteOnly)) - { - QTextStream tin(&fin), tout(&fout); - QString line, name; - int p(-1); - while (!tin.eof()) - { - line = tin.readLine().stripWhiteSpace(); - if (line.isEmpty() || line[0] == '#') - { - tout << line << endl; - continue; - } - if (line.startsWith("export ")) - { - tout << "export "; - line.replace(0,7,TQString::tqfromLatin1("")); - } - if ((p=line.find('=')) != -1) - { - name = line.left(p); - tout << name << '=' << options[name] << endl; - } - } - return true; - } - else return false; -} - -bool KMLpdManager::savePrinterDriver(KMPrinter *printer, DrMain *driver) -{ - // To be able to save a printer driver, a printcap entry MUST exist. - // We can then retrieve the spool directory from it. - QString spooldir; - PrintcapEntry *ent = findPrintcapEntry(printer->printerName()); - if (!ent) - return false; - spooldir = ent->arg("sd"); - - if (driver->get("drtype") == "printtool" && !spooldir.isEmpty()) - { - TQMap options; - driver->getOptions(options,true); - // add some standard options - options["DESIRED_TO"] = "ps"; - options["PRINTER_TYPE"] = ent->comment(2); // get type from printcap entry (works in anycases) - options["PS_SEND_EOF"] = "NO"; - if (!checkGsDriver(options["GSDEVICE"])) - return false; - QString resol(options["RESOLUTION"]), color(options["COLOR"]); - // update entry comment to make printtool happy and save printcap file - ent->m_comment = TQString::tqfromLatin1("##PRINTTOOL3## %1 %2 %3 %4 {} {%5} %6 {}").arg(options["PRINTER_TYPE"]).arg(options["GSDEVICE"]).arg((resol.isEmpty() ? TQString::tqfromLatin1("NAxNA") : resol)).arg(options["PAPERSIZE"]).arg(driver->name()).arg((color.isEmpty() ? TQString::tqfromLatin1("Default") : color.right(color.length()-15))); - ent->m_args["if"] = spooldir+TQString::tqfromLatin1("/filter"); - if (!writePrinters()) - return false; - // write various driver files using templates - TQCString cmd = "cp "; - cmd += TQFile::encodeName(KProcess::quote(driverDirectory()+"/master-filter")); - cmd += " "; - cmd += TQFile::encodeName(KProcess::quote(spooldir + "/filter")); - if (system(cmd.data()) == 0 && - savePrinttoolCfgFile(driverDirectory()+"/general.cfg.in",spooldir,options) && - savePrinttoolCfgFile(driverDirectory()+"/postscript.cfg.in",spooldir,options) && - savePrinttoolCfgFile(driverDirectory()+"/textonly.cfg.in",spooldir,options)) - return true; - setErrorMsg(i18n("Unable to write driver associated files in spool directory.")); - } - return false; -} - -bool KMLpdManager::createPrinttoolEntry(KMPrinter *printer, PrintcapEntry *entry) -{ - KURL dev(printer->device()); - QString prot = dev.protocol(), sd(entry->arg("sd")); - entry->m_comment = TQString::tqfromLatin1("##PRINTTOOL3## %1").arg(ptPrinterType(printer)); - if (prot == "smb" || prot == "ncp" || prot == "socket") - { - entry->m_args["af"] = sd+TQString::tqfromLatin1("/acct"); - QFile f(sd+TQString::tqfromLatin1("/.config")); - if (f.open(IO_WriteOnly)) - { - QTextStream t(&f); - if (prot == "socket") - { - t << "printer_ip=" << dev.host() << endl; - t << "port=" << dev.port() << endl; - entry->m_args["if"] = driverDirectory()+TQString::tqfromLatin1("/directprint"); - } - else if (prot == "smb") - { - QStringList l = TQStringList::split('/',dev.path(),false); - if (l.count() == 2) - { - t << "share='\\\\" << l[0] << '\\' << l[1] << '\'' << endl; - } - else if (l.count() == 1) - { - t << "share='\\\\" << dev.host() << '\\' << l[0] << '\'' << endl; - } - t << "hostip=" << endl; - t << "user='" << dev.user() << '\'' << endl; - t << "password='" << dev.pass() << '\'' << endl; - t << "workgroup='" << (l.count() == 2 ? dev.host() : TQString::tqfromLatin1("")) << '\'' << endl; - entry->m_args["if"] = driverDirectory()+TQString::tqfromLatin1("/smbprint"); - } - else if (prot == "ncp") - { - t << "server=" << dev.host() << endl; - t << "queue=" << dev.path().replace("/",TQString::tqfromLatin1("")) << endl; - t << "user=" << dev.user() << endl; - t << "password=" << dev.pass() << endl; - entry->m_args["if"] = driverDirectory()+TQString::tqfromLatin1("/ncpprint"); - } - } - else return false; - entry->m_args["lp"] = TQString::tqfromLatin1("/dev/null"); - } - else if (prot != "lpd") - entry->m_args["lp"] = dev.path(); - return true; -} - -bool KMLpdManager::createSpooldir(PrintcapEntry *entry) -{ - // first check if it has a "sd" defined - if (entry->arg("sd").isEmpty()) - entry->m_args["sd"] = TQString::tqfromLatin1("/var/spool/lpd/")+entry->m_name; - QString sd = entry->arg("sd"); - if (!KStandardDirs::exists(sd)) - { - if (!KStandardDirs::makeDir(sd,0750)) - return false; - struct passwd *lp_pw = getpwnam("lp"); - if (lp_pw && chown(TQFile::encodeName(sd),lp_pw->pw_uid,lp_pw->pw_gid) != 0) - return false; - } - return true; -} - -bool KMLpdManager::validateDbDriver(KMDBEntry *entry) -{ - PrinttoolEntry *ptentry = findPrinttoolEntry(entry->modelname); - return (ptentry && checkGsDriver(ptentry->m_gsdriver)); -} - -//************************************************************************************************ - -TQString ptPrinterType(KMPrinter *p) -{ - QString type, prot = p->device().protocol(); - if (prot == "lpd") type = "REMOTE"; - else if (prot == "smb") type = "SMB"; - else if (prot == "ncp") type = "NCP"; - else if (prot == "socket") type = "DIRECT"; - else type = "LOCAL"; - return type; -} -- cgit v1.2.1