00001 #include "managesievescriptsdialog.h"
00002 #include "managesievescriptsdialog_p.h"
00003
00004 #include "sieveconfig.h"
00005 #include "accountmanager.h"
00006 #include "imapaccountbase.h"
00007 #include "sievejob.h"
00008 #include "kmkernel.h"
00009
00010 #include <klocale.h>
00011 #include <kiconloader.h>
00012 #include <kwin.h>
00013 #include <kapplication.h>
00014 #include <kinputdialog.h>
00015 #include <kglobalsettings.h>
00016 #include <kmessagebox.h>
00017
00018 #include <qlayout.h>
00019 #include <qlistview.h>
00020 #include <qtextedit.h>
00021 #include <qpopupmenu.h>
00022
00023 #include <cassert>
00024
00025 inline QCheckListItem * qcli_cast( QListViewItem * lvi ) {
00026 return lvi && lvi->rtti() == 1 ? static_cast<QCheckListItem*>( lvi ) : 0 ;
00027 }
00028 inline const QCheckListItem * qcli_cast( const QListViewItem * lvi ) {
00029 return lvi && lvi->rtti() == 1 ? static_cast<const QCheckListItem*>( lvi ) : 0 ;
00030 }
00031
00032 KMail::ManageSieveScriptsDialog::ManageSieveScriptsDialog( QWidget * parent, const char * name )
00033 : KDialogBase( Plain, i18n( "Manage Sieve Scripts" ), Close, Close,
00034 parent, name, false ),
00035 mSieveEditor( 0 ),
00036 mContextMenuItem( 0 ),
00037 mWasActive( false )
00038 {
00039 setWFlags( WGroupLeader|WDestructiveClose );
00040 KWin::setIcons( winId(), kapp->icon(), kapp->miniIcon() );
00041
00042 QVBoxLayout * vlay = new QVBoxLayout( plainPage(), 0, 0 );
00043
00044 mListView = new QListView( plainPage() );
00045 mListView->addColumn( i18n( "Available Scripts" ) );
00046 mListView->setResizeMode( QListView::LastColumn );
00047 mListView->setRootIsDecorated( true );
00048 mListView->setSelectionMode( QListView::Single );
00049 connect( mListView, SIGNAL(contextMenuRequested(QListViewItem*,const QPoint&,int)),
00050 this, SLOT(slotContextMenuRequested(QListViewItem*, const QPoint&)) );
00051 connect( mListView, SIGNAL(doubleClicked(QListViewItem*,const QPoint&,int)),
00052 this, SLOT(slotDoubleClicked(QListViewItem*)) );
00053 connect( mListView, SIGNAL(selectionChanged(QListViewItem*)),
00054 this, SLOT(slotSelectionChanged(QListViewItem*)) );
00055 vlay->addWidget( mListView );
00056
00057 resize( 2 * sizeHint().width(), sizeHint().height() );
00058
00059 slotRefresh();
00060 }
00061
00062 KMail::ManageSieveScriptsDialog::~ManageSieveScriptsDialog() {
00063 killAllJobs();
00064 }
00065
00066 void KMail::ManageSieveScriptsDialog::killAllJobs() {
00067 for ( QMap<SieveJob*,QCheckListItem*>::const_iterator it = mJobs.constBegin(), end = mJobs.constEnd() ; it != end ; ++it )
00068 it.key()->kill();
00069 mJobs.clear();
00070 }
00071
00072 static KURL findUrlForAccount( const KMail::ImapAccountBase * a ) {
00073 assert( a );
00074 const KMail::SieveConfig sieve = a->sieveConfig();
00075 if ( !sieve.managesieveSupported() )
00076 return KURL();
00077 if ( sieve.reuseConfig() ) {
00078
00079 KURL u;
00080 u.setProtocol( "sieve" );
00081 u.setHost( a->host() );
00082 u.setUser( a->login() );
00083 u.setPass( a->passwd() );
00084 u.setPort( sieve.port() );
00085
00086 u.addQueryItem( "x-mech", a->auth() == "*" ? "PLAIN" : a->auth() );
00087 if ( !a->useSSL() && !a->useTLS() )
00088 u.addQueryItem( "x-allow-unencrypted", "true" );
00089 return u;
00090 } else {
00091 KURL u = sieve.alternateURL();
00092 if ( u.protocol().lower() == "sieve" && !a->useSSL() && !a->useTLS() && u.queryItem("x-allow-unencrypted").isEmpty() )
00093 u.addQueryItem( "x-allow-unencrypted", "true" );
00094 return u;
00095 }
00096 }
00097
00098 void KMail::ManageSieveScriptsDialog::slotRefresh() {
00099 killAllJobs();
00100 mUrls.clear();
00101 mListView->clear();
00102
00103 KMail::AccountManager * am = kmkernel->acctMgr();
00104 assert( am );
00105 QCheckListItem * last = 0;
00106 for ( KMAccount * a = am->first() ; a ; a = am->next() ) {
00107 last = new QCheckListItem( mListView, last, a->name(), QCheckListItem::Controller );
00108 last->setPixmap( 0, SmallIcon( "server" ) );
00109 if ( ImapAccountBase * iab = dynamic_cast<ImapAccountBase*>( a ) ) {
00110 const KURL u = ::findUrlForAccount( iab );
00111 if ( u.isEmpty() )
00112 continue;
00113 SieveJob * job = SieveJob::list( u );
00114 connect( job, SIGNAL(item(KMail::SieveJob*,const QString&,bool)),
00115 this, SLOT(slotItem(KMail::SieveJob*,const QString&,bool)) );
00116 connect( job, SIGNAL(result(KMail::SieveJob*,bool,const QString&,bool)),
00117 this, SLOT(slotResult(KMail::SieveJob*,bool,const QString&,bool)) );
00118 mJobs.insert( job, last );
00119 mUrls.insert( last, u );
00120 } else {
00121 QListViewItem * item = new QListViewItem( last, i18n( "No Sieve URL configured" ) );
00122 item->setEnabled( false );
00123 last->setOpen( true );
00124 }
00125 }
00126 }
00127
00128 void KMail::ManageSieveScriptsDialog::slotResult( KMail::SieveJob * job, bool success, const QString &, bool ) {
00129 QCheckListItem * parent = mJobs[job];
00130 if ( !parent )
00131 return;
00132
00133 mJobs.remove( job );
00134
00135 parent->setOpen( true );
00136
00137 if ( success )
00138 return;
00139
00140 QListViewItem * item = new QListViewItem( parent, i18n( "Failed to fetch the list of scripts" ) );
00141 item->setEnabled( false );
00142 }
00143
00144 void KMail::ManageSieveScriptsDialog::slotItem( KMail::SieveJob * job, const QString & filename, bool isActive ) {
00145 QCheckListItem * parent = mJobs[job];
00146 if ( !parent )
00147 return;
00148 QCheckListItem * item = new QCheckListItem( parent, filename, QCheckListItem::RadioButton );
00149 if ( isActive ) {
00150 item->setOn( true );
00151 mSelectedItems[parent] = item;
00152 }
00153 }
00154
00155 void KMail::ManageSieveScriptsDialog::slotContextMenuRequested( QListViewItem * i, const QPoint & p ) {
00156 QCheckListItem * item = qcli_cast( i );
00157 if ( !item )
00158 return;
00159 if ( !item->depth() && !mUrls.count( item ) )
00160 return;
00161 QPopupMenu menu;
00162 mContextMenuItem = item;
00163 if ( item->depth() ) {
00164
00165 menu.insertItem( i18n( "Delete Script" ), this, SLOT(slotDeleteScript()) );
00166 menu.insertItem( i18n( "Edit Script..." ), this, SLOT(slotEditScript()) );
00167 } else {
00168
00169 menu.insertItem( i18n( "New Script..." ), this, SLOT(slotNewScript()) );
00170 }
00171 menu.exec( p );
00172 mContextMenuItem = 0;
00173 }
00174
00175 void KMail::ManageSieveScriptsDialog::slotSelectionChanged( QListViewItem * i ) {
00176 QCheckListItem * item = qcli_cast( i );
00177 if ( !item )
00178 return;
00179 QCheckListItem * parent = qcli_cast( item->parent() );
00180 if ( !parent )
00181 return;
00182 if ( item->isOn() && mSelectedItems[parent] != item ) {
00183 mSelectedItems[parent] = item;
00184 changeActiveScript( parent );
00185 }
00186 }
00187
00188 void KMail::ManageSieveScriptsDialog::changeActiveScript( QCheckListItem * item ) {
00189 if ( !item )
00190 return;
00191 if ( !mUrls.count( item ) )
00192 return;
00193 if ( !mSelectedItems.count( item ) )
00194 return;
00195 KURL u = mUrls[item];
00196 if ( u.isEmpty() )
00197 return;
00198 QCheckListItem * selected = mSelectedItems[item];
00199 if ( !selected )
00200 return;
00201 u.setFileName( selected->text( 0 ) );
00202
00203 SieveJob * job = SieveJob::activate( u );
00204 connect( job, SIGNAL(result(KMail::SieveJob*,bool,const QString&,bool)),
00205 this, SLOT(slotRefresh()) );
00206 }
00207
00208 void KMail::ManageSieveScriptsDialog::slotDoubleClicked( QListViewItem * i ) {
00209 QCheckListItem * item = qcli_cast( i );
00210 if ( !item )
00211 return;
00212 if ( !item->depth() )
00213 return;
00214 mContextMenuItem = item;
00215 slotEditScript();
00216 mContextMenuItem = 0;
00217 }
00218
00219 void KMail::ManageSieveScriptsDialog::slotDeleteScript() {
00220 if ( !mContextMenuItem )
00221 return;
00222 if ( !mContextMenuItem->depth() )
00223 return;
00224
00225 QCheckListItem * parent = qcli_cast( mContextMenuItem->parent() );
00226 if ( !parent )
00227 return;
00228
00229 if ( !mUrls.count( parent ) )
00230 return;
00231
00232 KURL u = mUrls[parent];
00233 if ( u.isEmpty() )
00234 return;
00235
00236 u.setFileName( mContextMenuItem->text( 0 ) );
00237
00238 if ( KMessageBox::warningContinueCancel( this, i18n( "Really delete script \"%1\" from the server?" ).arg( u.fileName() ),
00239 i18n( "Delete Sieve Script Confirmation" ),
00240 KStdGuiItem::del() )
00241 != KMessageBox::Continue )
00242 return;
00243
00244 SieveJob * job = SieveJob::del( u );
00245 connect( job, SIGNAL(result(KMail::SieveJob*,bool,const QString&,bool)),
00246 this, SLOT(slotRefresh()) );
00247 }
00248
00249 void KMail::ManageSieveScriptsDialog::slotEditScript() {
00250 if ( !mContextMenuItem )
00251 return;
00252 if ( !mContextMenuItem->depth() )
00253 return;
00254 QCheckListItem * parent = qcli_cast( mContextMenuItem->parent() );
00255 if ( !mUrls.count( parent ) )
00256 return;
00257 KURL url = mUrls[parent];
00258 if ( url.isEmpty() )
00259 return;
00260 url.setFileName( mContextMenuItem->text( 0 ) );
00261 mCurrentURL = url;
00262 SieveJob * job = SieveJob::get( url );
00263 connect( job, SIGNAL(result(KMail::SieveJob*,bool,const QString&,bool)),
00264 this, SLOT(slotGetResult(KMail::SieveJob*,bool,const QString&,bool)) );
00265 }
00266
00267 void KMail::ManageSieveScriptsDialog::slotNewScript() {
00268 if ( !mContextMenuItem )
00269 return;
00270 if ( mContextMenuItem->depth() )
00271 mContextMenuItem = qcli_cast( mContextMenuItem->parent() );
00272 if ( !mContextMenuItem )
00273 return;
00274
00275 if ( !mUrls.count( mContextMenuItem ) )
00276 return;
00277
00278 KURL u = mUrls[mContextMenuItem];
00279 if ( u.isEmpty() )
00280 return;
00281
00282 bool ok = false;
00283 const QString name = KInputDialog::getText( i18n( "New Sieve Script" ),
00284 i18n( "Please enter a name for the new Sieve script:" ),
00285 i18n( "unnamed" ), &ok, this );
00286 if ( !ok || name.isEmpty() )
00287 return;
00288
00289 u.setFileName( name );
00290
00291 (void) new QCheckListItem( mContextMenuItem, name, QCheckListItem::RadioButton );
00292
00293 mCurrentURL = u;
00294 slotGetResult( 0, true, QString::null, false );
00295 }
00296
00297 KMail::SieveEditor::SieveEditor( QWidget * parent, const char * name )
00298 : KDialogBase( Plain, i18n( "Edit Sieve Script" ), Ok|Cancel, Ok, parent, name )
00299 {
00300 QVBoxLayout * vlay = new QVBoxLayout( plainPage(), 0, spacingHint() );
00301 mTextEdit = new QTextEdit( plainPage() );
00302 vlay->addWidget( mTextEdit );
00303 mTextEdit->setTextFormat( QTextEdit::PlainText );
00304 mTextEdit->setWordWrap( QTextEdit::NoWrap );
00305 mTextEdit->setFont( KGlobalSettings::fixedFont() );
00306
00307 resize( 3 * sizeHint() );
00308 }
00309
00310 KMail::SieveEditor::~SieveEditor() {}
00311
00312 void KMail::ManageSieveScriptsDialog::slotGetResult( KMail::SieveJob *, bool success, const QString & script, bool isActive ) {
00313 if ( !success )
00314 return;
00315
00316 if ( mSieveEditor )
00317 return;
00318
00319 mSieveEditor = new SieveEditor( this );
00320 mSieveEditor->setScript( script );
00321 connect( mSieveEditor, SIGNAL(okClicked()), this, SLOT(slotSieveEditorOkClicked()) );
00322 connect( mSieveEditor, SIGNAL(cancelClicked()), this, SLOT(slotSieveEditorCancelClicked()) );
00323 mSieveEditor->show();
00324 mWasActive = isActive;
00325 }
00326
00327 void KMail::ManageSieveScriptsDialog::slotSieveEditorOkClicked() {
00328 if ( !mSieveEditor )
00329 return;
00330 SieveJob * job = SieveJob::put( mCurrentURL,mSieveEditor->script(), mWasActive, mWasActive );
00331 connect( job, SIGNAL(result(KMail::SieveJob*,bool,const QString&,bool)),
00332 this, SLOT(slotPutResult(KMail::SieveJob*,bool)) );
00333 }
00334
00335 void KMail::ManageSieveScriptsDialog::slotSieveEditorCancelClicked() {
00336 mSieveEditor->deleteLater(); mSieveEditor = 0;
00337 mCurrentURL = KURL();
00338 }
00339
00340 void KMail::ManageSieveScriptsDialog::slotPutResult( KMail::SieveJob *, bool success ) {
00341 if ( success ) {
00342 KMessageBox::information( this, i18n( "The Sieve script was successfully uploaded." ),
00343 i18n( "Sieve Script Upload" ) );
00344 mSieveEditor->deleteLater(); mSieveEditor = 0;
00345 mCurrentURL = KURL();
00346 } else {
00347 mSieveEditor->show();
00348 }
00349 }
00350
00351 #include "managesievescriptsdialog.moc"
00352 #include "managesievescriptsdialog_p.moc"