diff options
Diffstat (limited to 'kdeprint/slave/kio_print.cpp')
| -rw-r--r-- | kdeprint/slave/kio_print.cpp | 920 |
1 files changed, 0 insertions, 920 deletions
diff --git a/kdeprint/slave/kio_print.cpp b/kdeprint/slave/kio_print.cpp deleted file mode 100644 index d8bb4cf6e..000000000 --- a/kdeprint/slave/kio_print.cpp +++ /dev/null @@ -1,920 +0,0 @@ -/* - * This file is part of the KDE libraries - * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be> - * - * 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 "kio_print.h" -#include <tdeprint/kmprinter.h> -#include <tdeprint/kmmanager.h> -#include <tdeprint/kmjobmanager.h> -#include <tdeprint/kmjob.h> -#include <tdeprint/driver.h> - -#include <tqfile.h> -#include <tqtextstream.h> -#include <klocale.h> -#include <kdebug.h> -#include <kinstance.h> -#include <kio/global.h> -#include <kstandarddirs.h> -#include <kiconloader.h> -#include <kmimetype.h> -#include <kio/job.h> -#include <kapplication.h> -#include <kcmdlineargs.h> -#include <kaboutdata.h> -#include <kprocess.h> -#include <ktempfile.h> -#include <tqfile.h> -#include <tqdom.h> - -#include <stdio.h> -#include <stdlib.h> -#include <sys/stat.h> - -#define PRINT_DEBUG kdDebug(7019) << "kio_print: " - -extern "C" -{ - int KDE_EXPORT kdemain(int argc, char **argv); -} - -void addAtom(KIO::UDSEntry& entry, unsigned int ID, long l, const TQString& s = TQString()) -{ - KIO::UDSAtom atom; - atom.m_uds = ID; - atom.m_long = l; - atom.m_str = s; - entry.append(atom); -} - -static void createDirEntry(KIO::UDSEntry& entry, const TQString& name, const TQString& url, const TQString& mime) -{ - entry.clear(); - addAtom(entry, KIO::UDS_NAME, 0, name); - addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR); - addAtom(entry, KIO::UDS_ACCESS, 0500); - addAtom(entry, KIO::UDS_MIME_TYPE, 0, mime); - addAtom(entry, KIO::UDS_URL, 0, url); - PRINT_DEBUG << "creating dir entry url=" << url << " mimetype=" << mime << endl; - addAtom(entry, KIO::UDS_SIZE, 0); - //addAtom(entry, KIO::UDS_GUESSED_MIME_TYPE, 0, "application/octet-stream"); -} - -static void createFileEntry(KIO::UDSEntry& entry, const TQString& name, const TQString& url, const TQString& mime) -{ - entry.clear(); - addAtom(entry, KIO::UDS_NAME, 0, name); - addAtom(entry, KIO::UDS_FILE_TYPE, S_IFREG); - addAtom(entry, KIO::UDS_URL, 0, url); - addAtom(entry, KIO::UDS_ACCESS, 0400); - addAtom(entry, KIO::UDS_MIME_TYPE, 0, mime); - addAtom(entry, KIO::UDS_SIZE, 0); - addAtom(entry, KIO::UDS_GUESSED_MIME_TYPE, 0, "application/octet-stream"); -} - -TQString buildMenu(const TQStringList& items, const TQStringList& links, int active) -{ - if (items.count() == 0 || items.count() != links.count()) - return TQString("<td height=20 class=\"menu\"> </td>"); - - TQString s; - int index = 0; - for (TQStringList::ConstIterator it1=items.begin(), it2=links.begin(); it1!=items.end() && it2!=links.end(); ++it1, ++it2, index++) - { - if (index == active) - s.append("<td height=20 class=\"menuactive\"> ").append(*it1).append(" </td>"); - else - s.append("<td height=20 class=\"menu\"> <a class=\"menu\" href=\"").append(*it2).append("\">").append(*it1).append("</a> </td>"); - if ((unsigned int)index < items.count()-1) - s.append("<td height=20 class=\"menu\">|</td>"); - } - return s; -} - -TQString buildOptionRow(DrBase *opt, bool f) -{ - TQString s("<tr class=\"%1\"><td width=\"41%\">%1</td><td width=\"59%\">%1</td></tr>\n"); - s = s.arg(f ? "contentwhite" : "contentyellow").arg(opt->get("text")).arg(opt->prettyText()); - return s; -} - -TQString buildGroupTable(DrGroup *grp, bool showHeader = true) -{ - TQString s("<tr class=\"top\"><td colspan=\"2\">%1</td></tr>\n"); - if (showHeader) - s = s.arg(grp->get("text")); - else - s = TQString(); - - TQPtrListIterator<DrBase> oit(grp->options()); - bool f(false); - for (; oit.current(); ++oit, f = !f) - s.append(buildOptionRow(oit.current(), f)); - - TQPtrListIterator<DrGroup> git(grp->groups()); - for (; git.current(); ++git) - s.append(buildGroupTable(git.current())); - - return s; -} - -int kdemain(int argc, char **argv) -{ - KInstance instance("kio_print"); - - PRINT_DEBUG << "starting ioslave" << endl; - if (argc != 4) - { - fprintf(stderr, "Usage: kio_print protocol domain-socket1 domain-socket2\n"); - exit(-1); - } - - /* create fake KApplicatiom object, needed for job stuffs */ - KAboutData about( "kio_print", "kio_print", "fake_version", - "KDEPrint IO slave", KAboutData::License_GPL, "(c) 2003, Michael Goffioul" ); - KCmdLineArgs::init( &about ); - KApplication app; - - KIO_Print slave(argv[2], argv[3]); - slave.dispatchLoop(); - - PRINT_DEBUG << "done" << endl; - return 0; -} - -KIO_Print::KIO_Print(const TQCString& pool, const TQCString& app) -: KIO::SlaveBase("print", pool, app) -{ -} - -void KIO_Print::listDir(const KURL& url) -{ - if ( url.protocol() == "printdb" ) - { - listDirDB( url ); - return; - } - - TQStringList path = TQStringList::split('/', url.path(), false); - - PRINT_DEBUG << "listing " << url.path() << endl; - TQString group = path[0].lower(); - if (path.count() == 0) - listRoot(); - else if (path.count() == 1 && group != "manager" && group != "jobs") - { - PRINT_DEBUG << "listing group " << path[0] << endl; - - int mask; - TQString mimeType; - KIO::UDSEntry entry; - - if (group == "printers") - { - mask = KMPrinter::Printer; - mimeType = "print/printer"; - } - else if (group == "classes") - { - mask = KMPrinter::Class | KMPrinter::Implicit; - mimeType = "print/class"; - } - else if (group == "specials") - { - mask = KMPrinter::Special; - mimeType = "print/printer"; - } - else - { - error(KIO::ERR_DOES_NOT_EXIST, url.url()); - return; - } - - TQPtrListIterator<KMPrinter> it(*(KMManager::self()->printerList())); - for (;it.current();++it) - { - if (!(it.current()->type() & mask) || !it.current()->instanceName().isEmpty()) - { - PRINT_DEBUG << "rejecting " << it.current()->name() << endl; - continue; - } - - //createFileEntry(entry, it.current()->name(), ("print:/"+path[0]+"/"+it.current()->name()), mimeType, "text/html", S_IFDIR); - createDirEntry(entry, it.current()->name(), ("print:/"+group+"/"+KURL::encode_string_no_slash(it.current()->name())), mimeType); - PRINT_DEBUG << "accepting " << it.current()->name() << endl; - listEntry(entry, false); - } - - listEntry(KIO::UDSEntry(), true); - finished(); - } - else - { - //error(KIO::ERR_UNSUPPORTED_ACTION, i18n("Unsupported path %1").arg(url.path())); - // better do nothing - listEntry(KIO::UDSEntry(), true); - totalSize(0); - finished(); - } -} - -void KIO_Print::listRoot() -{ - PRINT_DEBUG << "listing root entry" << endl; - - KIO::UDSEntry entry; - - // Classes entry - createDirEntry(entry, i18n("Classes"), "print:/classes", "print/folder"); - listEntry(entry, false); - - // Printers entry - createDirEntry(entry, i18n("Printers"), "print:/printers", "print/folder"); - listEntry(entry, false); - - // Specials entry - createDirEntry(entry, i18n("Specials"), "print:/specials", "print/folder"); - listEntry(entry, false); - - // Management entry - //createFileEntry(entry, i18n("Manager"), "print:/manager", "print/manager", TQString(), S_IFDIR); - createDirEntry(entry, i18n("Manager"), "print:/manager", "print/manager"); - listEntry(entry, false); - - // Jobs entry - createDirEntry(entry, i18n("Jobs"), "print:/jobs", "print/jobs"); - listEntry(entry, false); - - // finish - totalSize(4); - listEntry(entry, true); - finished(); -} - -void KIO_Print::listDirDB( const KURL& url ) -{ - PRINT_DEBUG << "listDirDB: " << url << endl; - - TQStringList pathComps = TQStringList::split( '/', url.path(), false ); - KURL remUrl; - - remUrl.setProtocol( "http" ); - remUrl.setHost( url.host() ); - remUrl.setPort( url.port() ); - remUrl.setPath( "/list-data.cgi" ); - switch ( pathComps.size() ) - { - case 0: /* list manufacturers */ - remUrl.addQueryItem( "type", "makes" ); - break; - case 1: /* list printers for the given manufacturer */ - remUrl.addQueryItem( "type", "printers" ); - remUrl.addQueryItem( "make", pathComps[ 0 ] ); - break; - case 2: /* list drivers for given printer */ - remUrl.addQueryItem( "type", "drivers" ); - remUrl.addQueryItem( "printer", pathComps[ 1 ] ); - break; - default: - error( KIO::ERR_UNSUPPORTED_ACTION, "Not implemented" ); - return; - } - remUrl.addQueryItem( "format", "xml" ); - - if ( getDBFile( remUrl ) ) - { - TQDomDocument doc; - if ( doc.setContent( &m_httpBuffer, false ) ) - { - TQDomNodeList l; - KIO::UDSEntry entry; - switch ( pathComps.size() ) - { - case 0: - l = doc.documentElement().elementsByTagName( "make" ); - for ( unsigned int i=0; i<l.count(); i++ ) - { - TQString make = l.item( i ).toElement().text(); - KURL makeUrl = url; - makeUrl.addPath( "/" + make ); - createDirEntry( entry, make, makeUrl.url(), "print/folder" ); - listEntry( entry, false ); - PRINT_DEBUG << "make: " << make << endl; - } - break; - case 1: - l = doc.documentElement().elementsByTagName( "printer" ); - for ( unsigned int i=0; i<l.count(); i++ ) - { - TQString ID, name; - for ( TQDomNode n=l.item( i ).firstChild(); !n.isNull(); n=n.nextSibling() ) - { - TQDomElement e = n.toElement(); - if ( e.tagName() == "id" ) - ID = e.text(); - else if ( e.tagName() == "model" ) - name = e.text(); - } - if ( !ID.isEmpty() && !name.isEmpty() ) - { - KURL printerUrl = url; - printerUrl.addPath( "/" + ID ); - createDirEntry( entry, name, printerUrl.url(), "print/printermodel" ); - listEntry( entry, false ); - PRINT_DEBUG << "printer: " << ID << endl; - } - } - break; - case 2: - l = doc.documentElement().elementsByTagName( "driver" ); - for ( unsigned int i=0; i<l.count(); i++ ) - { - TQString driver = l.item( i ).toElement().text(); - KURL driverUrl = url; - driverUrl.addPath( "/" + driver ); - createFileEntry( entry, driver, driverUrl.url(), "print/driver" ); - listEntry( entry, false ); - PRINT_DEBUG << "driver: " << driver << endl; - } - break; - default: - error( KIO::ERR_UNSUPPORTED_ACTION, "Not implemented" ); - return; - } - listEntry( KIO::UDSEntry(), true ); - finished(); - } - else - { - if ( m_httpBuffer.buffer().size() == 0 ) - error( KIO::ERR_INTERNAL, i18n( "Empty data received (%1)." ).arg( url.host() ) ); - else - error( KIO::ERR_INTERNAL, i18n( "Corrupted/incomplete data or server error (%1)." ).arg( url.host() ) ); - } - } - /* - * If error occured while downloading, error has been called by - * getDBFile. No need for a "else" statement. - */ -} - -void KIO_Print::stat(const KURL& url) -{ - if ( url.protocol() == "printdb" ) - { - statDB( url ); - return; - } - - PRINT_DEBUG << "stat: " << url.url() << endl; - TQStringList path = TQStringList::split('/', url.encodedPathAndQuery(-1), false); - KIO::UDSEntry entry; - TQString mime; - bool err(false); - - PRINT_DEBUG << "path components: " << path.join(", ") << endl; - - switch (path.count()) - { - case 0: - createDirEntry(entry, i18n("Print System"), "print:/", "print/folder"); - break; - case 1: - if (path[0].lower() == "classes") - createDirEntry(entry, i18n("Classes"), "print:/classes", "print/folder"); - else if (path[0].lower() == "printers") - createDirEntry(entry, i18n("Printers"), "print:/printers", "print/folder"); - else if (path[0].lower() == "specials") - createDirEntry(entry, i18n("Specials"), "print:/specials", "print/folder"); - else if (path[0].lower() == "manager") - createDirEntry(entry, i18n("Manager"), "print:/manager", "print/manager"); - else if (path[0].lower().startsWith("jobs")) - createFileEntry(entry, i18n("Jobs"), url.url(), "text/html"); - else - err = true; - break; - case 2: - if (path[0].lower() == "printers") - mime = "print/printer"; - else if (path[0].lower() == "classes") - mime = "print/class"; - else if (path[0].lower() == "specials") - mime = "print/printer"; - else - err = true; - createFileEntry(entry, path[1], "print:/"+path[0]+"/"+path[1], "text/html"); - break; - } - - if (!err) - { - statEntry(entry); - finished(); - } - else - error(KIO::ERR_DOES_NOT_EXIST, url.path()); -} - -void KIO_Print::statDB( const KURL& url ) -{ - PRINT_DEBUG << "statDB: " << url << endl; - KIO::UDSEntry entry; - TQStringList pathComps = TQStringList::split( '/', url.path(), false ); - if ( pathComps.size() == 3 ) - createFileEntry( entry, i18n( "Printer driver" ), url.url(), "print/driver" ); - else - createDirEntry( entry, i18n( "On-line printer driver database" ), url.url(), "inode/directory" ); - statEntry( entry ); - finished(); -} - -bool KIO_Print::getDBFile( const KURL& src ) -{ - PRINT_DEBUG << "downloading " << src.url() << endl; - - /* re-initialize the internal buffer */ - if ( m_httpBuffer.isOpen() ) - m_httpBuffer.close(); - m_httpError = 0; - m_httpBuffer.open( IO_WriteOnly|IO_Truncate ); // be sure to erase the existing data - - /* start the transfer job */ - KIO::TransferJob *job = KIO::get( src, false, false ); - connect( job, TQT_SIGNAL( result( KIO::Job* ) ), TQT_SLOT( slotResult( KIO::Job* ) ) ); - connect( job, TQT_SIGNAL( data( KIO::Job*, const TQByteArray& ) ), TQT_SLOT( slotData( KIO::Job*, const TQByteArray& ) ) ); - connect( job, TQT_SIGNAL( totalSize( KIO::Job*, KIO::filesize_t ) ), TQT_SLOT( slotTotalSize( KIO::Job*, KIO::filesize_t ) ) ); - connect( job, TQT_SIGNAL( processedSize( KIO::Job*, KIO::filesize_t ) ), TQT_SLOT( slotProcessedSize( KIO::Job*, KIO::filesize_t ) ) ); - kapp->enter_loop(); - m_httpBuffer.close(); - - /* return the result */ - if ( m_httpError != 0 ) - error( m_httpError, m_httpErrorTxt ); - return ( m_httpError == 0 ); -} - -void KIO_Print::getDB( const KURL& url ) -{ - PRINT_DEBUG << "downloading PPD file for " << url.url() << endl; - - TQStringList pathComps = TQStringList::split( '/', url.path(), false ); - if ( pathComps.size() != 3 ) - error( KIO::ERR_MALFORMED_URL, url.url() ); - else - { - KURL remUrl; - - remUrl.setProtocol( "http" ); - remUrl.setHost( url.host() ); - remUrl.setPath( "/ppd-o-matic.cgi" ); - remUrl.addQueryItem( "driver", pathComps[ 2 ] ); - remUrl.addQueryItem( "printer", pathComps[ 1 ] ); - - if ( getDBFile( remUrl ) ) - { - mimeType( "text/plain" ); - data( m_httpBuffer.buffer() ); - finished(); - } - /* - * no "else" statement needed, the error has - * already been emitted by the getDBFile function - */ - } -} - -void KIO_Print::slotResult( KIO::Job *j ) -{ - /* - * store slave results for later user (job gets deleted - * after this function). Store only if no other error - * occured previously (when writing to the buffer). - */ - if ( m_httpError == 0 ) - { - m_httpError = j->error(); - m_httpErrorTxt = j->errorText(); - } - kapp->exit_loop(); -} - -void KIO_Print::slotData( KIO::Job *j, const TQByteArray& d ) -{ - PRINT_DEBUG << "HTTP data received (size=" << d.size() << ")" << endl; - if ( d.size() > 0 ) - { - int len = m_httpBuffer.writeBlock( d ); - if ( len == -1 || len != ( int )d.size() ) - { - m_httpError = KIO::ERR_INTERNAL; - m_httpErrorTxt = "Unable to write to the internal buffer."; - j->kill( false ); - } - } -} - -void KIO_Print::slotTotalSize( KIO::Job*, KIO::filesize_t sz ) -{ - totalSize( sz ); -} - -void KIO_Print::slotProcessedSize( KIO::Job*, KIO::filesize_t sz ) -{ - processedSize( sz ); -} - -void KIO_Print::get(const KURL& url) -{ - if ( url.protocol() == "printdb" ) - { - getDB( url ); - return; - } - - TQStringList elems = TQStringList::split('/', url.encodedPathAndQuery(), false); - TQString group(elems[0].lower()), printer(KURL::decode_string(elems[1])), path, query; - KMPrinter *mprinter(0); - - if (group == "manager") - { - PRINT_DEBUG << "opening print management part" << endl; - - mimeType("print/manager"); - finished(); - return; - } - - PRINT_DEBUG << "getting " << url.url() << endl; - - if (group.startsWith("jobs")) - { - int p = group.find('?'); - if (p != -1) - query = group.mid(p+1); - if (!query.isEmpty() && query != "jobs" && query != "completed_jobs") - { - error(KIO::ERR_MALFORMED_URL, TQString()); - return; - } - PRINT_DEBUG << "listing jobs for all printers" << endl; - showJobs(0, query == "completed_jobs"); - return; - } - - int p = printer.find('?'); - if (p != -1) - { - query = printer.mid(p+1); - printer = printer.left(p); - } - - PRINT_DEBUG << "opening " << url.url() << endl; - PRINT_DEBUG << "extracted printer name = " << printer << endl; - - KMManager::self()->printerList(false); - mprinter = KMManager::self()->findPrinter(printer); - if (!mprinter) - path = locateData(printer.isEmpty() ? group : printer); - - if (elems.count() > 2 || (path.isEmpty() && group != "printers" && group != "classes" && group != "specials") - || (mprinter == 0 && path.isEmpty())) - { - error(KIO::ERR_DOES_NOT_EXIST, url.path()); - return; - } - - if (mprinter != 0) - { - if (!query.isEmpty() && query != "general") - { - if (query == "jobs") - showJobs(mprinter, false); - else if (query == "completed_jobs") - showJobs(mprinter, true); - else if (query == "driver") - showDriver(mprinter); - else - error(KIO::ERR_MALFORMED_URL, KURL::decode_string(elems[1])); - } - else if (group == "printers" && mprinter->isPrinter()) - showPrinterInfo(mprinter); - else if (group == "classes" && mprinter->isClass(true)) - showClassInfo(mprinter); - else if (group == "specials" && mprinter->isSpecial()) - showSpecialInfo(mprinter); - else - error(KIO::ERR_INTERNAL, i18n("Unable to determine object type for %1.").arg(printer)); - } - else if (!path.isEmpty()) - showData(path); - else - error(KIO::ERR_INTERNAL, i18n("Unable to determine source type for %1.").arg(printer)); -} - -void KIO_Print::showPrinterInfo(KMPrinter *printer) -{ - if (!KMManager::self()->completePrinter(printer)) - error(KIO::ERR_INTERNAL, i18n("Unable to retrieve printer information for %1.").arg(printer->name())); - else - { - mimeType("text/html"); - - TQString content; - if (!loadTemplate(TQString::tqfromLatin1("printer.template"), content)) - { - error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("printer.template")); - return; - } - - content = content - .arg(i18n("Properties of %1").arg(printer->printerName())) - .arg(i18n("Properties of %1").arg(printer->printerName())) - .arg(buildMenu(TQStringList::split('|', i18n("General|Driver|Active jobs|Completed jobs"), false), - TQStringList::split('|', "?general|?driver|?jobs|?completed_jobs", true), - 0)) - .arg(TQString()) - .arg(printer->pixmap()) - .arg(printer->name()) - .arg(i18n("General Properties")) - .arg(i18n("Type")).arg(printer->isRemote() ? i18n("Remote") : i18n("Local")) - .arg(i18n("State")).arg(printer->stateString()) - .arg(i18n("Location")).arg(printer->location()) - .arg(i18n("Description")).arg(printer->description()) - .arg(i18n("URI")).arg(printer->uri().prettyURL()) - .arg(i18n("Interface (Backend)")).arg(printer->device()) - .arg(i18n("Driver")) - .arg(i18n("Manufacturer")).arg(printer->manufacturer()) - .arg(i18n("Model")).arg(printer->model()) - .arg(i18n("Driver Information")).arg(printer->driverInfo()); - - data(content.local8Bit()); - finished(); - } -} - -void KIO_Print::showClassInfo(KMPrinter *printer) -{ - if (!KMManager::self()->completePrinter(printer)) - error(KIO::ERR_INTERNAL, i18n("Unable to retrieve class information for %1.").arg(printer->name())); - else - { - mimeType("text/html"); - - TQString content; - if (!loadTemplate(TQString::tqfromLatin1("class.template"), content)) - { - error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("class.template")); - return; - } - - TQString memberContent("<ul>\n"); - TQStringList members(printer->members()); - for (TQStringList::ConstIterator it=members.begin(); it!=members.end(); ++it) - { - memberContent.append(TQString::tqfromLatin1("<li><a href=\"print:/printers/%1\">%2</a></li>\n").arg(*it).arg(*it)); - } - memberContent.append("</ul>\n"); - - TQString typeContent = (printer->isImplicit() ? i18n("Implicit") : (printer->isRemote() ? i18n("Remote") : i18n("Local"))); - - content = content - .arg(i18n("Properties of %1").arg(printer->printerName())) - .arg(i18n("Properties of %1").arg(printer->printerName())) - .arg(buildMenu(TQStringList::split('|', i18n("General|Active jobs|Completed jobs"), false), - TQStringList::split('|', "?general|?jobs|?completed_jobs", true), - 0)) - .arg(TQString()) - .arg(printer->pixmap()) - .arg(printer->name()) - .arg(i18n("General Properties")) - .arg(i18n("Type")).arg(typeContent) - .arg(i18n("State")).arg(printer->stateString()) - .arg(i18n("Location")).arg(printer->location()) - .arg(i18n("Description")).arg(printer->description()) - .arg(i18n("URI")).arg(printer->uri().prettyURL()) - .arg(i18n("Members")).arg(memberContent); - - data(content.local8Bit()); - finished(); - } -} - -void KIO_Print::showSpecialInfo(KMPrinter *printer) -{ - mimeType("text/html"); - - TQString content; - if (!loadTemplate(TQString::tqfromLatin1("pseudo.template"), content)) - { - error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("pseudo.template")); - return; - } - - TQString reqContent("<ul>\n"); - TQStringList requirements = TQStringList::split(",", printer->option("kde-special-require"), false); - for (TQStringList::ConstIterator it=requirements.begin(); it!=requirements.end(); ++it) - reqContent += ("<li>" + (*it) + "</li>\n"); - reqContent.append("</ul>\n"); - - content = content - .arg(i18n("Properties of %1").arg(printer->printerName())) - .arg(i18n("Properties of %1").arg(printer->printerName())) - .arg(buildMenu(TQStringList::split('|', i18n("General"), false), - TQStringList::split('|', "?general", true), - 0)) - .arg(TQString()) - .arg(printer->pixmap()) - .arg(printer->name()) - .arg(i18n("General Properties")) - .arg(i18n("Location")).arg(printer->location()) - .arg(i18n("Description")).arg(printer->description()) - .arg(i18n("Requirements")).arg(reqContent) - .arg(i18n("Command Properties")) - .arg(i18n("Command")).arg("<tt>"+printer->option("kde-special-command")+"</tt>") - .arg(i18n("Use Output File")).arg(printer->option("kde-special-file") == "1" ? i18n("Yes") : i18n("No")) - .arg(i18n("Default Extension")).arg(printer->option("kde-special-extension")); - - data(content.local8Bit()); - finished(); -} - -bool KIO_Print::loadTemplate(const TQString& filename, TQString& buffer) -{ - TQFile f(locate("data", TQString::tqfromLatin1("tdeprint/template/")+filename)); - if (f.exists() && f.open(IO_ReadOnly)) - { - TQTextStream t(&f); - buffer = t.read(); - return true; - } - else - { - buffer = TQString(); - return false; - } -} - -void KIO_Print::showData(const TQString& pathname) -{ - PRINT_DEBUG << "sending data: " << pathname << endl; - TQFile f(pathname); - if (f.exists() && f.open(IO_ReadOnly)) - { - TQByteArray arr(f.readAll()); - mimeType(KMimeType::findByURL(KURL(pathname), 0, true, true)->name()); - data(arr); - finished(); - } - else - { - PRINT_DEBUG << "file not found" << endl; - error(KIO::ERR_DOES_NOT_EXIST, pathname); - } -} - -/** - * Locate a data in this order: - * - $KDEDIR/share/apps/tdeprint/template/ - * - as a desktop icon - */ -TQString KIO_Print::locateData(const TQString& item) -{ - TQString path = locate("data", "tdeprint/template/"+item); - if (path.isEmpty()) - path = KGlobal::iconLoader()->iconPath(item, KIcon::Desktop, true); - return path; -} - -void KIO_Print::showJobs(KMPrinter *prt, bool completed) -{ - mimeType("text/html"); - - // Add the printer to the current list in the job manager - KMJobManager::JobType type = (completed ? KMJobManager::CompletedJobs : KMJobManager::ActiveJobs); - KMJobManager *mgr = KMJobManager::self(); - if (prt) - mgr->addPrinter(prt->printerName(), type); - else - { - TQPtrListIterator<KMPrinter> pit(*(KMManager::self()->printerList())); - for (; pit.current(); ++pit) - if (pit.current()->isVirtual() || pit.current()->isSpecial()) - continue; - else - mgr->addPrinter(pit.current()->printerName(), type); - } - - TQString content; - if (!loadTemplate(TQString::tqfromLatin1("jobs.template"), content)) - { - error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("pseudo.template")); - return; - } - - if (prt) - { - content = content - .arg(i18n("Jobs of %1").arg(prt->printerName())) - .arg(i18n("Jobs of %1").arg(prt->printerName())) - .arg(prt->isClass () ? - buildMenu(TQStringList::split('|', i18n("General|Active jobs|Completed jobs"), false), - TQStringList::split('|', "?general|?jobs|?completed_jobs", true), - (completed ? 2 : 1)) : - buildMenu(TQStringList::split('|', i18n("General|Driver|Active jobs|Completed jobs"), false), - TQStringList::split('|', "?general|?driver|?jobs|?completed_jobs", true), - (completed ? 3 : 2))) - .arg(TQString()) - .arg(prt->pixmap()) - .arg(prt->printerName()); - } - else - { - content = content - .arg(i18n("All jobs")) - .arg(buildMenu(TQStringList::split('|', i18n("Active jobs|Completed jobs"), false), - TQStringList::split('|', "?jobs|?completed_jobs", true), - (completed ? 1 : 0))) - .arg("fileprint") - .arg(i18n("All jobs")); - } - content = content.arg(i18n("ID")).arg(i18n("Owner")).arg(i18n("Printer")).arg(i18n("Name")).arg(i18n("State")); - - TQString jobContent, cellContent("<td>%1</td>\n"); - TQPtrListIterator<KMJob> it(mgr->jobList()); - bool flag(true); - for (; it.current(); ++it, flag = !flag) - { - jobContent.append("<tr class=\"").append(flag ? "contentyellow" : "contentwhite").append("\">\n"); - jobContent.append(cellContent.arg(it.current()->id())); - jobContent.append(cellContent.arg(it.current()->owner())); - jobContent.append(cellContent.arg(it.current()->printer())); - jobContent.append(cellContent.arg(it.current()->name())); - jobContent.append(cellContent.arg(it.current()->stateString())); - jobContent.append("</tr>\n"); - } - content = content.arg(jobContent); - - // remove the current printer to the current list in the job manager - if (prt) - mgr->removePrinter(prt->printerName(), type); - else - { - TQPtrListIterator<KMPrinter> pit(*(KMManager::self()->printerList())); - for (; pit.current(); ++pit) - if (pit.current()->isVirtual() || pit.current()->isSpecial()) - continue; - else - mgr->removePrinter(pit.current()->printerName(), type); - } - - data(content.local8Bit()); - finished(); -} - -void KIO_Print::showDriver(KMPrinter *prt) -{ - mimeType("text/html"); - - TQString content; - if (!loadTemplate(TQString::tqfromLatin1("driver.template"), content)) - { - error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("pseudo.template")); - return; - } - - DrMain *driver = KMManager::self()->loadPrinterDriver(prt, true); - content = content - .arg(i18n("Driver of %1").arg(prt->printerName())) - .arg(i18n("Driver of %1").arg(prt->printerName())) - .arg(buildMenu(TQStringList::split('|', i18n("General|Driver|Active jobs|Completed jobs"), false), - TQStringList::split('|', "?general|?driver|?jobs|?completed_jobs", true), - 1)) - .arg(TQString()) - .arg(prt->pixmap()) - .arg(prt->printerName() + " (" + (driver ? driver->get("text") : i18n("No driver found")) + ")"); - - if (driver) - content = content.arg(buildGroupTable(driver, false)); - else - content = content.arg(TQString()); - - data(content.local8Bit()); - finished(); -} - -#include "kio_print.moc" |