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Diffstat (limited to 'kcontrol/kio/kmanualproxydlg.cpp')
| -rw-r--r-- | kcontrol/kio/kmanualproxydlg.cpp | 498 |
1 files changed, 0 insertions, 498 deletions
diff --git a/kcontrol/kio/kmanualproxydlg.cpp b/kcontrol/kio/kmanualproxydlg.cpp deleted file mode 100644 index dd5dcfd16..000000000 --- a/kcontrol/kio/kmanualproxydlg.cpp +++ /dev/null @@ -1,498 +0,0 @@ -/* - kmanualproxydlg.cpp - Proxy configuration dialog - - Copyright (C) 2001-2004 Dawit Alemayehu <[email protected]> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public - License (GPL) 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 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 <tqlabel.h> -#include <tqlayout.h> -#include <tqspinbox.h> -#include <tqcheckbox.h> -#include <tqwhatsthis.h> -#include <tqpushbutton.h> - -#include <kdebug.h> -#include <klocale.h> -#include <knuminput.h> -#include <klistbox.h> -#include <klineedit.h> -#include <kicontheme.h> -#include <kurifilter.h> -#include <kmessagebox.h> -#include <kiconloader.h> -#include <kinputdialog.h> -#include <tdeio/ioslave_defaults.h> - -#include "manualproxy_ui.h" -#include "kmanualproxydlg.h" - - -KManualProxyDlg::KManualProxyDlg( TQWidget* parent, const char* name ) - :KProxyDialogBase( parent, name, true, - i18n("Manual Proxy Configuration") ) -{ - mDlg = new ManualProxyDlgUI (this); - setMainWidget( mDlg ); - - mDlg->pbCopyDown->setPixmap( BarIcon("down", KIcon::SizeSmall) ); - TQSizePolicy sizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed, - mDlg->pbCopyDown->sizePolicy().hasHeightForWidth() ); - mDlg->pbCopyDown->setSizePolicy( sizePolicy ); - - init(); -} - -void KManualProxyDlg::init() -{ - mDlg->sbHttp->setRange( 0, MAX_PORT_VALUE ); - mDlg->sbHttps->setRange( 0, MAX_PORT_VALUE ); - mDlg->sbFtp->setRange( 0, MAX_PORT_VALUE ); - - connect( mDlg->pbNew, TQT_SIGNAL( clicked() ), TQT_SLOT( newPressed() ) ); - connect( mDlg->pbChange, TQT_SIGNAL( clicked() ), TQT_SLOT( changePressed() ) ); - connect( mDlg->pbDelete, TQT_SIGNAL( clicked() ), TQT_SLOT( deletePressed() ) ); - connect( mDlg->pbDeleteAll, TQT_SIGNAL( clicked() ), TQT_SLOT( deleteAllPressed() ) ); - - connect( mDlg->lbExceptions, TQT_SIGNAL(selectionChanged()), TQT_SLOT(updateButtons()) ); - connect( mDlg->lbExceptions, TQT_SIGNAL(doubleClicked (TQListBoxItem *)), TQT_SLOT(changePressed())); - - connect( mDlg->cbSameProxy, TQT_SIGNAL( toggled(bool) ), TQT_SLOT( sameProxy(bool) ) ); - connect( mDlg->pbCopyDown, TQT_SIGNAL( clicked() ), TQT_SLOT( copyDown() ) ); - - connect( mDlg->leHttp, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(textChanged(const TQString&)) ); - connect( mDlg->sbHttp, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(valueChanged (int)) ); -} - -void KManualProxyDlg::setProxyData( const KProxyData &data ) -{ - KURL url; - - // Set the HTTP proxy... - if (!isValidURL(data.proxyList["http"], &url)) - mDlg->sbHttp->setValue( DEFAULT_PROXY_PORT ); - else - { - int port = url.port(); - if ( port <= 0 ) - port = DEFAULT_PROXY_PORT; - - url.setPort( 0 ); - mDlg->leHttp->setText( url.url() ); - mDlg->sbHttp->setValue( port ); - } - - bool useSameProxy = (!mDlg->leHttp->text().isEmpty () && - data.proxyList["http"] == data.proxyList["https"] && - data.proxyList["http"] == data.proxyList["ftp"]); - - mDlg->cbSameProxy->setChecked ( useSameProxy ); - - if ( useSameProxy ) - { - mDlg->leHttps->setText ( mDlg->leHttp->text() ); - mDlg->leFtp->setText ( mDlg->leHttp->text() ); - mDlg->sbHttps->setValue( mDlg->sbHttp->value() ); - mDlg->sbFtp->setValue( mDlg->sbHttp->value() ); - - sameProxy ( true ); - } - else - { - // Set the HTTPS proxy... - if( !isValidURL( data.proxyList["https"], &url ) ) - mDlg->sbHttps->setValue( DEFAULT_PROXY_PORT ); - else - { - int port = url.port(); - if ( port <= 0 ) - port = DEFAULT_PROXY_PORT; - - url.setPort( 0 ); - mDlg->leHttps->setText( url.url() ); - mDlg->sbHttps->setValue( port ); - } - - // Set the FTP proxy... - if( !isValidURL( data.proxyList["ftp"], &url ) ) - mDlg->sbFtp->setValue( DEFAULT_PROXY_PORT ); - else - { - int port = url.port(); - if ( port <= 0 ) - port = DEFAULT_PROXY_PORT; - - url.setPort( 0 ); - mDlg->leFtp->setText( url.url() ); - mDlg->sbFtp->setValue( port ); - } - } - - TQStringList::ConstIterator it = data.noProxyFor.begin(); - for( ; it != data.noProxyFor.end(); ++it ) - { - // "no_proxy" is a keyword used by the environment variable - // based configuration. We ignore it here as it is not applicable... - if ((*it).lower() != "no_proxy" && !(*it).isEmpty()) - { - // Validate the NOPROXYFOR entries and use only hostnames if the entry is - // a valid or legitimate URL. NOTE: needed to catch manual manipulation - // of the proxy config files... - if( isValidURL( *it ) || ((*it).length() >= 3 && (*it).startsWith(".")) ) - mDlg->lbExceptions->insertItem( *it ); - } - } - - mDlg->cbReverseProxy->setChecked( data.useReverseProxy ); -} - -const KProxyData KManualProxyDlg::data() const -{ - KProxyData data; - - if (!m_bHasValidData) - return data; - - data.proxyList["http"] = urlFromInput( mDlg->leHttp, mDlg->sbHttp ); - - if ( mDlg->cbSameProxy->isChecked () ) - { - data.proxyList["https"] = data.proxyList["http"]; - data.proxyList["ftp"] = data.proxyList["http"]; - } - else - { - data.proxyList["https"] = urlFromInput( mDlg->leHttps, mDlg->sbHttps ); - data.proxyList["ftp"] = urlFromInput( mDlg->leFtp, mDlg->sbFtp ); - } - - if ( mDlg->lbExceptions->count() ) - { - TQListBoxItem* item = mDlg->lbExceptions->firstItem(); - for( ; item != 0L; item = item->next() ) - data.noProxyFor << item->text(); - } - - data.type = KProtocolManager::ManualProxy; - data.useReverseProxy = mDlg->cbReverseProxy->isChecked(); - - return data; -} - -void KManualProxyDlg::sameProxy( bool enable ) -{ - mDlg->leHttps->setEnabled (!enable ); - mDlg->leFtp->setEnabled (!enable ); - mDlg->sbHttps->setEnabled (!enable ); - mDlg->sbFtp->setEnabled (!enable ); - mDlg->pbCopyDown->setEnabled( !enable ); - - if (enable) - { - mOldFtpText = mDlg->leFtp->text(); - mOldHttpsText = mDlg->leHttps->text(); - - mOldFtpPort = mDlg->sbFtp->value(); - mOldHttpsPort = mDlg->sbHttps->value(); - - int port = mDlg->sbHttp->value(); - TQString text = mDlg->leHttp->text(); - - mDlg->leFtp->setText (text); - mDlg->leHttps->setText (text); - - mDlg->sbFtp->setValue (port); - mDlg->sbHttps->setValue (port); - - if (mDlg->lbHttps->font().bold()) - setHighLight( mDlg->lbHttps, false ); - - if (mDlg->lbFtp->font().bold()) - setHighLight( mDlg->lbFtp, false ); - } - else - { - mDlg->leFtp->setText (mOldFtpText); - mDlg->leHttps->setText (mOldHttpsText); - - mDlg->sbFtp->setValue (mOldFtpPort); - mDlg->sbHttps->setValue (mOldHttpsPort); - } -} - -bool KManualProxyDlg::validate() -{ - KURL filteredURL; - unsigned short count = 0; - - if ( isValidURL( mDlg->leHttp->text(), &filteredURL ) ) - { - mDlg->leHttp->setText( filteredURL.url() ); - count++; - } - else - setHighLight( mDlg->lbHttp, true ); - - if ( !mDlg->cbSameProxy->isChecked () ) - { - if ( isValidURL( mDlg->leHttps->text(), &filteredURL ) ) - { - mDlg->leHttps->setText( filteredURL.url() ); - count++; - } - else - setHighLight( mDlg->lbHttps, true ); - - if ( isValidURL( mDlg->leFtp->text(), &filteredURL ) ) - { - mDlg->leFtp->setText( filteredURL.url() ); - count++; - } - else - setHighLight( mDlg->lbFtp, true ); - } - - if ( count == 0 ) - { - showErrorMsg( i18n("Invalid Proxy Setting"), - i18n("One or more of the specified proxy settings are " - "invalid. The incorrect entries are highlighted.") ); - } - - return (count > 0); -} - -void KManualProxyDlg::textChanged(const TQString& text) -{ - if (!mDlg->cbSameProxy->isChecked()) - return; - - mDlg->leFtp->setText( text ); - mDlg->leHttps->setText( text ); -} - -void KManualProxyDlg::valueChanged(int value) -{ - if (!mDlg->cbSameProxy->isChecked()) - return; - - mDlg->sbFtp->setValue (value); - mDlg->sbHttps->setValue (value); - } - -void KManualProxyDlg::copyDown() -{ - int action = -1; - - if ( !mDlg->leHttp->text().isEmpty() ) - action += 4; - else if ( !mDlg->leHttps->text().isEmpty() ) - action += 3; - - switch ( action ) - { - case 3: - mDlg->leHttps->setText( mDlg->leHttp->text() ); - mDlg->sbHttps->setValue( mDlg->sbHttp->value() ); - mDlg->leFtp->setText( mDlg->leHttp->text() ); - mDlg->sbFtp->setValue( mDlg->sbHttp->value() ); - break; - case 2: - mDlg->leFtp->setText( mDlg->leHttps->text() ); - mDlg->sbFtp->setValue( mDlg->sbHttps->value() ); - break; - case 1: - case 0: - default: - break; - } -} - -void KManualProxyDlg::slotOk() -{ - //tqDebug("m_bHasValidData: %s" , m_bHasValidData ? "true" : "false"); - if ( m_bHasValidData || validate() ) - { - KDialogBase::slotOk(); - m_bHasValidData = true; - } -} - -bool KManualProxyDlg::handleDuplicate( const TQString& site ) -{ - TQListBoxItem* item = mDlg->lbExceptions->firstItem(); - while ( item != 0 ) - { - if ( item->text().findRev( site ) != -1 && - item != mDlg->lbExceptions->selectedItem() ) - { - TQString msg = i18n("You entered a duplicate address. " - "Please try again."); - TQString details = i18n("<qt><center><b>%1</b></center> " - "is already in the list.</qt>").arg(site); - KMessageBox::detailedError( this, msg, details, i18n("Duplicate Entry") ); - return true; - } - - item = item->next(); - } - return false; -} - -void KManualProxyDlg::newPressed() -{ - TQString result; - if( getException(result, i18n("New Exception")) && !handleDuplicate(result) ) - mDlg->lbExceptions->insertItem( result ); -} - -void KManualProxyDlg::changePressed() -{ - TQString result; - if( getException( result, i18n("Change Exception"), - mDlg->lbExceptions->currentText() ) && - !handleDuplicate( result ) ) - mDlg->lbExceptions->changeItem( result, mDlg->lbExceptions->currentItem() ); -} - -void KManualProxyDlg::deletePressed() -{ - mDlg->lbExceptions->removeItem( mDlg->lbExceptions->currentItem() ); - mDlg->lbExceptions->setSelected( mDlg->lbExceptions->currentItem(), true ); - updateButtons(); -} - -void KManualProxyDlg::deleteAllPressed() -{ - mDlg->lbExceptions->clear(); - updateButtons(); -} - -void KManualProxyDlg::updateButtons() -{ - bool hasItems = mDlg->lbExceptions->count() > 0; - bool itemSelected = (hasItems && mDlg->lbExceptions->selectedItem()!=0); - - mDlg->pbDeleteAll->setEnabled( hasItems ); - mDlg->pbDelete->setEnabled( itemSelected ); - mDlg->pbChange->setEnabled( itemSelected ); -} - -TQString KManualProxyDlg::urlFromInput(const KLineEdit* edit, - const TQSpinBox* spin) const -{ - if (!edit) - return TQString::null; - - KURL u( edit->text() ); - - if (spin) - u.setPort( spin->value() ); - - return u.url(); -} - -bool KManualProxyDlg::isValidURL( const TQString& _url, KURL* result ) const -{ - KURL url (_url); - - TQStringList filters; - filters << "kshorturifilter" << "localdomainurifilter"; - - // If the typed URL is malformed, and the filters cannot filter it - // then it must be an invalid entry. - if( !(url.isValid() || KURIFilter::self()->filterURI(url, filters)) && - !url.hasHost() ) - return false; - - TQString host (url.host()); - - // We only check for a relevant subset of characters that are - // not allowed in <authority> component of a URL. - if ( host.contains ('*') || host.contains (' ') || host.contains ('?') ) - return false; - - if ( result ) - *result = url; - - return true; -} - -void KManualProxyDlg::showErrorMsg( const TQString& caption, - const TQString& message ) -{ - TQString cap( caption ); - TQString msg( message ); - - if ( cap.isNull() ) - cap = i18n("Invalid Entry"); - - if ( msg.isNull() ) - msg = i18n("The address you have entered is not valid."); - - TQString details = i18n("<qt>Make sure none of the addresses or URLs you " - "specified contain invalid or wildcard characters " - "such as spaces, asterisks (*), or question marks(?).<p>" - "<u>Examples of VALID entries:</u><br/>" - "<code>http://mycompany.com, 192.168.10.1, " - "mycompany.com, localhost, http://localhost</code><p>" - "<u>Examples of INVALID entries:</u><br/>" - "<code>http://my company.com, http:/mycompany,com " - "file:/localhost</code></qt>"); - - KMessageBox::detailedError( this, msg, details, cap ); -} - -bool KManualProxyDlg::getException ( TQString& result, - const TQString& caption, - const TQString& value ) -{ - TQString label; - - // Specify the appropriate message... - if ( mDlg->cbReverseProxy->isChecked() ) - label = i18n("Enter the URL or address that should use the above proxy " - "settings:"); - else - label = i18n("Enter the address or URL that should be excluded from " - "using the above proxy settings:"); - - TQString whatsThis = i18n("<qt>Enter a valid address or url.<p>" - "<b><u>NOTE:</u></b> Wildcard matching such as " - "<code>*.kde.org</code> is not supported. If you want " - "to match any host in the <code>.kde.org</code> domain, " - "e.g. <code>printing.kde.org</code>, then simply enter " - "<code>.kde.org</code></qt>"); - - bool ok; - result = KInputDialog::text( caption, label, value, &ok, 0, 0, 0, - TQString::null, whatsThis ); - - // If the user pressed cancel, do nothing... - if (!ok) - return false; - - // If the typed URL is malformed, and the filters cannot filter it - // then it must be an invalid entry, - if( isValidURL(result) || (result.length() >= 3 && result.startsWith("."))) - return true; - - showErrorMsg(); - return false; -} - -#include "kmanualproxydlg.moc" |