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kmail/kmreaderwin.cpp

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/* -*- mode: C++; c-file-style: "gnu" -*-
This file is part of KMail, the KDE mail client.
Copyright (c) 1997 Markus Wuebben <markus.wuebben@kde.org>
Copyright (c) 2009 Laurent Montel <montel@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
// define this to copy all html that is written to the readerwindow to
// filehtmlwriter.out in the current working directory
//#define KMAIL_READER_HTML_DEBUG 1
#include "kmreaderwin.h"
#include <config-kmail.h>
#include "globalsettings.h"
#include "kmversion.h"
#include "kmmainwidget.h"
#include "kmreadermainwin.h"
#include <kpimutils/kfileio.h>
#include "kmfolderindex.h"
#include "kmcommands.h"
#include <QByteArray>
#include <QImageReader>
#include <QCloseEvent>
#include <QEvent>
#include <QVBoxLayout>
#include <QResizeEvent>
#include <QMouseEvent>
#include <QScrollArea>
#include <QScrollBar>
#include <QSignalMapper>
#include "partNode.h"
#include "kmmsgdict.h"
#include "messagesender.h"
#include "messageviewer/kcursorsaver.h"
#include "kmfolder.h"
#ifndef USE_AKONADI_VIEWER
#include "messageviewer/vcardviewer.h"
#include "objecttreeparser.h"
using KMail::ObjectTreeParser;
#endif
#include "messageviewer/headerstrategy.h"
#include "messageviewer/headerstyle.h"
#include "messageviewer/khtmlparthtmlwriter.h"
using MessageViewer::HtmlWriter;
#include "messageviewer/htmlstatusbar.h"
#include "folderjob.h"
using KMail::FolderJob;
#include "messageviewer/csshelper.h"
using MessageViewer::CSSHelper;
#include "isubject.h"
using KMail::ISubject;
#include "urlhandlermanager.h"
using KMail::URLHandlerManager;
#include "interfaces/observable.h"
#include "util.h"
#include <kicon.h>
#include "broadcaststatus.h"
#include "messageviewer/attachmentdialog.h"
#include "stringutil.h"
#include <kmime/kmime_mdn.h>
using namespace KMime;
#include "messageviewer/viewer.h"
using namespace MessageViewer;
#include "messageviewer/attachmentstrategy.h"
#include <mimelib/mimepp.h>
#include <mimelib/body.h>
#include <mimelib/utility.h>
#include "kleo/specialjob.h"
#include "kleo/cryptobackend.h"
#include "kleo/cryptobackendfactory.h"
// KABC includes
#include <kabc/addressee.h>
#include <kabc/vcardconverter.h>
// khtml headers
#include <khtml_part.h>
#include <khtmlview.h> // So that we can get rid of the frames
#include <dom/html_element.h>
#include <dom/html_block.h>
#include <dom/html_document.h>
#include <dom/dom_string.h>
#include <kde_file.h>
#include <kactionmenu.h>
// for the click on attachment stuff (dnaber):
#include <kcharsets.h>
#include <kmenu.h>
#include <kstandarddirs.h> // Sven's : for access and getpid
#include <kdebug.h>
#include <kfiledialog.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kmimetypetrader.h>
#include <kglobalsettings.h>
#include <krun.h>
#include <ktemporaryfile.h>
#include <kdialog.h>
#include <kaction.h>
#include <kfontaction.h>
#include <kiconloader.h>
#include <kcodecs.h>
#include <kascii.h>
#include <kselectaction.h>
#include <kstandardaction.h>
#include <ktoggleaction.h>
#include <kconfiggroup.h>
#include <QClipboard>
#include <QCursor>
#include <QTextCodec>
#include <QLayout>
#include <QLabel>
#include <QSplitter>
#include <QStyle>
// X headers...
#undef Never
#undef Always
#include <unistd.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <errno.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#ifdef HAVE_PATHS_H
#include <paths.h>
#include <kvbox.h>
#include <QTextDocument>
#endif
using namespace KMail;
//-----------------------------------------------------------------------------
KMReaderWin::KMReaderWin(QWidget *aParent,
QWidget *mainWindow,
KActionCollection* actionCollection,
Qt::WindowFlags aFlags )
: QWidget(aParent, aFlags ),
mSerNumOfOriginalMessage( 0 ),
mNodeIdOffset( -1 ),
mDelayedMarkTimer( 0 ),
mRootNode( 0 ),
mMainWindow( mainWindow ),
mActionCollection( actionCollection ),
mMailToComposeAction( 0 ),
mMailToReplyAction( 0 ),
mMailToForwardAction( 0 ),
mAddAddrBookAction( 0 ),
mOpenAddrBookAction( 0 ),
mUrlSaveAsAction( 0 ),
mAddBookmarksAction( 0 ),
mShowFullToAddressList( false ),
mShowFullCcAddressList( false )
{
mDelayedMarkTimer.setObjectName( "mDelayedMarkTimer" );
mLastSerNum = 0;
mWaitingForSerNum = 0;
mMessage = 0;
mAtmUpdate = false;
createActions();
QVBoxLayout * vlay = new QVBoxLayout( this );
vlay->setMargin( 0 );
mViewer = new Viewer( this/*TODO*/,KGlobal::config(),mMainWindow,mActionCollection );
vlay->addWidget( mViewer );
readConfig();
mDelayedMarkTimer.setSingleShot( true );
connect( &mDelayedMarkTimer, SIGNAL(timeout()),
this, SLOT(slotTouchMessage()) );
setMsg( 0, false );
}
void KMReaderWin::createActions()
{
KActionCollection *ac = mActionCollection;
if ( !ac ) {
return;
}
//
// Message Menu
//
// new message to
mMailToComposeAction = new KAction( KIcon( "mail-message-new" ),
i18n( "New Message To..." ), this );
ac->addAction("mail_new", mMailToComposeAction );
connect( mMailToComposeAction, SIGNAL(triggered(bool)),
SLOT(slotMailtoCompose()) );
// reply to
mMailToReplyAction = new KAction( KIcon( "mail-reply-sender" ),
i18n( "Reply To..." ), this );
ac->addAction( "mailto_reply", mMailToReplyAction );
connect( mMailToReplyAction, SIGNAL(triggered(bool)),
SLOT(slotMailtoReply()) );
// forward to
mMailToForwardAction = new KAction( KIcon( "mail-forward" ),
i18n( "Forward To..." ), this );
ac->addAction( "mailto_forward", mMailToForwardAction );
connect( mMailToForwardAction, SIGNAL(triggered(bool)),
SLOT(slotMailtoForward()) );
// add to addressbook
mAddAddrBookAction = new KAction( KIcon( "contact-new" ),
i18n( "Add to Address Book" ), this );
ac->addAction( "add_addr_book", mAddAddrBookAction );
connect( mAddAddrBookAction, SIGNAL(triggered(bool)),
SLOT(slotMailtoAddAddrBook()) );
// open in addressbook
mOpenAddrBookAction = new KAction( KIcon( "view-pim-contacts" ),
i18n( "Open in Address Book" ), this );
ac->addAction( "openin_addr_book", mOpenAddrBookAction );
connect( mOpenAddrBookAction, SIGNAL(triggered(bool)),
SLOT(slotMailtoOpenAddrBook()) );
#ifndef USE_AKONADI_VIEWER
// copy selected text to clipboard
mCopyAction = ac->addAction( KStandardAction::Copy, "kmail_copy", this,
SLOT(slotCopySelectedText()) );
// copy all text to clipboard
mSelectAllAction = new KAction(i18n("Select All Text"), this);
ac->addAction("mark_all_text", mSelectAllAction );
connect(mSelectAllAction, SIGNAL(triggered(bool) ), SLOT(selectAll()));
mSelectAllAction->setShortcut( KStandardShortcut::selectAll() );
// copy Email address to clipboard
mCopyURLAction = new KAction( KIcon( "edit-copy" ),
i18n( "Copy Link Address" ), this );
ac->addAction( "copy_url", mCopyURLAction );
connect( mCopyURLAction, SIGNAL(triggered(bool)), SLOT(slotUrlCopy()) );
// find text
KAction *action = new KAction(KIcon("edit-find"), i18n("&Find in Message..."), this);
ac->addAction("find_in_messages", action );
connect(action, SIGNAL(triggered(bool)), SLOT(slotFind()));
// open URL
mUrlOpenAction = new KAction( KIcon( "document-open" ), i18n( "Open URL" ), this );
ac->addAction( "open_url", mUrlOpenAction );
connect( mUrlOpenAction, SIGNAL(triggered(bool)), SLOT(slotUrlOpen()) );
#endif
// bookmark message
mAddBookmarksAction = new KAction( KIcon( "bookmark-new" ), i18n( "Bookmark This Link" ), this );
ac->addAction( "add_bookmarks", mAddBookmarksAction );
connect( mAddBookmarksAction, SIGNAL(triggered(bool)),
SLOT(slotAddBookmarks()) );
// save URL as
mUrlSaveAsAction = new KAction( i18n( "Save Link As..." ), this );
ac->addAction( "saveas_url", mUrlSaveAsAction );
connect( mUrlSaveAsAction, SIGNAL(triggered(bool)), SLOT(slotUrlSave()) );
}
void KMReaderWin::setUseFixedFont( bool useFixedFont )
{
mViewer->setUseFixedFont( useFixedFont );
}
bool KMReaderWin::isFixedFont() const
{
return mViewer->isFixedFont();
}
//-----------------------------------------------------------------------------
KMReaderWin::~KMReaderWin()
{
clearBodyPartMementos();
#if 0
if (mAutoDelete) delete message();
#endif
delete mRootNode; mRootNode = 0;
removeTempFiles();
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotMessageArrived( KMMessage *msg )
{
if (msg && ((KMMsgBase*)msg)->isMessage()) {
if ( msg->getMsgSerNum() == mWaitingForSerNum ) {
setMsg( msg, true );
} else {
kDebug() << "Ignoring update";
}
}
}
//-----------------------------------------------------------------------------
void KMReaderWin::update( KMail::Interface::Observable * observable )
{
if ( !mAtmUpdate ) {
// reparse the msg
saveRelativePosition();
updateReaderWin();
return;
}
if ( !mRootNode )
return;
KMMessage* msg = static_cast<KMMessage*>( observable );
assert( msg != 0 );
// find our partNode and update it
if ( !msg->lastUpdatedPart() ) {
kDebug() << "No updated part";
return;
}
partNode* node = mRootNode->findNodeForDwPart( msg->lastUpdatedPart() );
if ( !node ) {
kDebug() << "Can't find node for part";
return;
}
node->setDwPart( msg->lastUpdatedPart() );
// update the tmp file
// we have to set it writeable temporarily
::chmod( QFile::encodeName( mAtmCurrentName ), S_IRWXU );
QByteArray data = node->msgPart().bodyDecodedBinary();
if ( node->msgPart().type() == DwMime::kTypeText && data.size() > 0 ) {
// convert CRLF to LF before writing text attachments to disk
const size_t newsize = KMail::Util::crlf2lf( data.data(), data.size() );
data.truncate( newsize );
}
KPIMUtils::kByteArrayToFile( data, mAtmCurrentName, false, false, false );
::chmod( QFile::encodeName( mAtmCurrentName ), S_IRUSR );
mAtmUpdate = false;
}
//-----------------------------------------------------------------------------
void KMReaderWin::removeTempFiles()
{
for (QStringList::Iterator it = mTempFiles.begin(); it != mTempFiles.end();
++it)
{
QFile::remove(*it);
}
mTempFiles.clear();
for (QStringList::Iterator it = mTempDirs.begin(); it != mTempDirs.end();
it++)
{
QDir(*it).rmdir(*it);
}
mTempDirs.clear();
}
//-----------------------------------------------------------------------------
void KMReaderWin::readConfig(void)
{
//TODO remove it
}
void KMReaderWin::setAttachmentStrategy( const AttachmentStrategy * strategy ) {
mViewer->setAttachmentStrategy( strategy );
}
void KMReaderWin::setHeaderStyleAndStrategy( const HeaderStyle * style,
const HeaderStrategy * strategy ) {
mViewer->setHeaderStyleAndStrategy( style, strategy );
}
//-----------------------------------------------------------------------------
void KMReaderWin::setOverrideEncoding( const QString & encoding )
{
mViewer->setOverrideEncoding( encoding );
}
//-----------------------------------------------------------------------------
void KMReaderWin::setOriginalMsg( unsigned long serNumOfOriginalMessage, int nodeIdOffset )
{
mSerNumOfOriginalMessage = serNumOfOriginalMessage;
mNodeIdOffset = nodeIdOffset;
}
//-----------------------------------------------------------------------------
void KMReaderWin::setMsg( KMMessage* aMsg, bool force )
{
if ( aMsg ) {
kDebug() << "(" << aMsg->getMsgSerNum() <<", last" << mLastSerNum <<")" << aMsg->subject()
<< aMsg->fromStrip() << ", readyToShow" << (aMsg->readyToShow());
}
#ifdef USE_AKONADI_VIEWER
//TEMPORARY
if ( aMsg ) {
KMime::Message *message = new KMime::Message;
message->setContent( aMsg->asString() );
message->parse();
mViewer->setMessage( message , force ? Viewer::Force : Viewer::Delayed);
//return;
}
#endif
#ifndef USE_AKONADI_VIEWER
// Reset message-transient state
if (aMsg && aMsg->getMsgSerNum() != mLastSerNum ){
mLevelQuote = GlobalSettings::self()->collapseQuoteLevelSpin()-1;
clearBodyPartMementos();
}
if ( mPrinting )
mLevelQuote = -1;
#endif
bool complete = true;
if ( aMsg &&
!aMsg->readyToShow() &&
(aMsg->getMsgSerNum() != mLastSerNum) &&
!aMsg->isComplete() )
complete = false;
// If not forced and there is aMsg and aMsg is same as mMsg then return
if (!force && aMsg && mLastSerNum != 0 && aMsg->getMsgSerNum() == mLastSerNum)
return;
// (de)register as observer
if (aMsg && message())
message()->detach( this );
if (aMsg)
aMsg->attach( this );
mAtmUpdate = false;
// connect to the updates if we have hancy headers
mDelayedMarkTimer.stop();
mMessage = 0;
if ( !aMsg ) {
mWaitingForSerNum = 0; // otherwise it has been set
mLastSerNum = 0;
} else {
mLastSerNum = aMsg->getMsgSerNum();
// Check if the serial number can be used to find the assoc KMMessage
// If so, keep only the serial number (and not mMessage), to avoid a dangling mMessage
// when going to another message in the mainwindow.
// Otherwise, keep only mMessage, this is fine for standalone KMReaderMainWins since
// we're working on a copy of the KMMessage, which we own.
if (message() != aMsg) {
mMessage = aMsg;
mLastSerNum = 0;
}
}
if (aMsg) {
#ifndef USE_AKONADI_VIEWER
aMsg->setOverrideCodec( overrideCodec() );
#endif
aMsg->setDecodeHTML( htmlMail() );
#ifndef USE_AKONADI_VIEWER
mLastStatus = aMsg->status();
#endif
// FIXME: workaround to disable DND for IMAP load-on-demand
#ifndef USE_AKONADI_VIEWER
if ( !aMsg->isComplete() )
mViewer->setDNDEnabled( false );
else
mViewer->setDNDEnabled( true );
#endif
} else {
#ifndef USE_AKONADI_VIEWER
mLastStatus.clear();
#endif
}
// only display the msg if it is complete
// otherwise we'll get flickering with progressively loaded messages
if ( complete )
{
// Avoid flicker, somewhat of a cludge
if (force) {
// stop the timer to avoid calling updateReaderWin twice
updateReaderWin();
}
}
if ( aMsg && (aMsg->status().isUnread() || aMsg->status().isNew())
&& GlobalSettings::self()->delayedMarkAsRead() ) {
if ( GlobalSettings::self()->delayedMarkTime() != 0 )
mDelayedMarkTimer.start( GlobalSettings::self()->delayedMarkTime() * 1000 );
else
slotTouchMessage();
}
}
//-----------------------------------------------------------------------------
void KMReaderWin::clearCache()
{
clear();
mDelayedMarkTimer.stop();
mLastSerNum = 0;
mWaitingForSerNum = 0;
mMessage = 0;
}
// enter items for the "Important changes" list here:
static const char * const kmailChanges[] = {
""
};
static const int numKMailChanges =
sizeof kmailChanges / sizeof *kmailChanges;
// enter items for the "new features" list here, so the main body of
// the welcome page can be left untouched (probably much easier for
// the translators). Note that the <li>...</li> tags are added
// automatically below:
static const char * const kmailNewFeatures[] = {
""
};
static const int numKMailNewFeatures =
sizeof kmailNewFeatures / sizeof *kmailNewFeatures;
//-----------------------------------------------------------------------------
//static
QString KMReaderWin::newFeaturesMD5()
{
QByteArray str;
for ( int i = 0 ; i < numKMailChanges ; ++i )
str += kmailChanges[i];
for ( int i = 0 ; i < numKMailNewFeatures ; ++i )
str += kmailNewFeatures[i];
KMD5 md5( str );
return md5.base64Digest();
}
//-----------------------------------------------------------------------------
void KMReaderWin::displaySplashPage( const QString &info )
{
mViewer->displaySplashPage( info );
}
void KMReaderWin::displayBusyPage()
{
QString info =
i18n( "<h2 style='margin-top: 0px;'>Retrieving Folder Contents</h2><p>Please wait . . .</p>&nbsp;" );
displaySplashPage( info );
}
void KMReaderWin::displayOfflinePage()
{
QString info =
i18n( "<h2 style='margin-top: 0px;'>Offline</h2><p>KMail is currently in offline mode. "
"Click <a href=\"kmail:goOnline\">here</a> to go online . . .</p>&nbsp;" );
displaySplashPage( info );
}
//-----------------------------------------------------------------------------
void KMReaderWin::displayAboutPage()
{
KLocalizedString info =
ki18nc("%1: KMail version; %2: help:// URL; %3: homepage URL; "
"%4: generated list of new features; "
"%5: First-time user text (only shown on first start); "
"%6: generated list of important changes; "
"--- end of comment ---",
"<h2 style='margin-top: 0px;'>Welcome to KMail %1</h2><p>KMail is the email client for the K "
"Desktop Environment. It is designed to be fully compatible with "
"Internet mailing standards including MIME, SMTP, POP3 and IMAP."
"</p>\n"
"<ul><li>KMail has many powerful features which are described in the "
"<a href=\"%2\">documentation</a></li>\n"
"<li>The <a href=\"%3\">KMail homepage</A> offers information about "
"new versions of KMail</li></ul>\n"
"%6\n" // important changes
"%4\n" // new features
"%5\n" // first start info
"<p>We hope that you will enjoy KMail.</p>\n"
"<p>Thank you,</p>\n"
"<p style='margin-bottom: 0px'>&nbsp; &nbsp; The KMail Team</p>")
.subs( KMAIL_VERSION ) // KMail version
.subs( "help:/kmail/index.html" ) // KMail help:// URL
.subs( "http://kontact.kde.org/kmail/" ); // KMail homepage URL
if ( ( numKMailNewFeatures > 1 ) || ( numKMailNewFeatures == 1 && strlen(kmailNewFeatures[0]) > 0 ) ) {
QString featuresText =
i18n("<p>Some of the new features in this release of KMail include "
"(compared to KMail %1, which is part of KDE %2):</p>\n",
QString("1.9"), QString("3.5")); // prior KMail and KDE version
featuresText += "<ul>\n";
for ( int i = 0 ; i < numKMailChanges ; i++ )
featuresText += "<li>" + i18n( kmailNewFeatures[i] ) + "</li>\n";
featuresText += "</ul>\n";
info = info.subs( featuresText );
}
else
info = info.subs( QString() ); // remove the place holder
if( kmkernel->firstStart() ) {
info = info.subs( i18n("<p>Please take a moment to fill in the KMail "
"configuration panel at Settings-&gt;Configure "
"KMail.\n"
"You need to create at least a default identity and "
"an incoming as well as outgoing mail account."
"</p>\n") );
} else {
info = info.subs( QString() ); // remove the place holder
}
if ( ( numKMailChanges > 1 ) || ( numKMailChanges == 1 && strlen(kmailChanges[0]) > 0 ) ) {
QString changesText =
i18n("<p><span style='font-size:125%; font-weight:bold;'>"
"Important changes</span> (compared to KMail %1):</p>\n",
QString("1.9"));
changesText += "<ul>\n";
for ( int i = 0 ; i < numKMailChanges ; i++ )
changesText += i18n("<li>%1</li>\n", i18n( kmailChanges[i] ) );
changesText += "</ul>\n";
info = info.subs( changesText );
}
else
info = info.subs( QString() ); // remove the place holder
displaySplashPage( info.toString() );
}
//-----------------------------------------------------------------------------
void KMReaderWin::updateReaderWin()
{
//TODO remove this function
#ifndef USE_AKONADI_VIEWER
if ( !mMsgDisplay ) {
return;
}
mViewer->setOnlyLocalReferences( !htmlLoadExternal() );
htmlWriter()->reset();
KMFolder* folder = 0;
if (message(&folder))
{
if ( GlobalSettings::self()->showColorbar() ) {
mColorBar->show();
} else {
mColorBar->hide();
}
displayMessage();
} else {
mColorBar->hide();
mMimePartTree->hide();
mMimePartTree->clearAndResetSortOrder();
htmlWriter()->begin( cssHelper()->cssDefinitions( isFixedFont() ) );
htmlWriter()->write( cssHelper()->htmlHead( isFixedFont() ) + "</body></html>" );
htmlWriter()->end();
}
if ( mSavedRelativePosition ) {
QScrollBar *scrollBar = mViewer->view()->verticalScrollBar();
scrollBar->setValue( scrollBar->maximum() * mSavedRelativePosition );
mSavedRelativePosition = 0;
}
#endif
}
//-----------------------------------------------------------------------------
QString KMReaderWin::writeMessagePartToTempFile( KMMessagePart* aMsgPart,
int aPartNum )
{
// If the message part is already written to a file, no point in doing it again.
// This function is called twice actually, once from the rendering of the attachment
// in the body and once for the header.
const partNode * node = mRootNode->findId( aPartNum );
KUrl existingFileName = tempFileUrlFromPartNode( node );
if ( !existingFileName.isEmpty() ) {
return existingFileName.toLocalFile();
}
QString fileName = aMsgPart->fileName();
if( fileName.isEmpty() )
fileName = aMsgPart->name();
QString fname = createTempDir( QString::number( aPartNum ) );
if ( fname.isEmpty() )
return QString();
// strip off a leading path
int slashPos = fileName.lastIndexOf( '/' );
if( -1 != slashPos )
fileName = fileName.mid( slashPos + 1 );
if( fileName.isEmpty() )
fileName = "unnamed";
fname += '/' + fileName;
QByteArray data = aMsgPart->bodyDecodedBinary();
if ( aMsgPart->type() == DwMime::kTypeText && data.size() > 0 ) {
// convert CRLF to LF before writing text attachments to disk
const size_t newsize = KMail::Util::crlf2lf( data.data(), data.size() );
data.truncate( newsize );
}
if( !KPIMUtils::kByteArrayToFile( data, fname, false, false, false ) )
return QString();
mTempFiles.append( fname );
// make file read-only so that nobody gets the impression that he might
// edit attached files (cf. bug #52813)
::chmod( QFile::encodeName( fname ), S_IRUSR );
return fname;
}
QString KMReaderWin::createTempDir( const QString &param )
{
KTemporaryFile *tempFile = new KTemporaryFile();
tempFile->setSuffix( '.' + param );
tempFile->open();
QString fname = tempFile->fileName();
delete tempFile;
if ( ::access( QFile::encodeName( fname ), W_OK ) != 0 ) {
// Not there or not writable
if( KDE_mkdir( QFile::encodeName( fname ), 0 ) != 0 ||
::chmod( QFile::encodeName( fname ), S_IRWXU ) != 0 ) {
return QString(); //failed create
}
}
assert( !fname.isNull() );
mTempDirs.append( fname );
return fname;
}
#ifndef USE_AKONADI_VIEWER
//-----------------------------------------------------------------------------
void KMReaderWin::showVCard( KMMessagePart * msgPart ) {
const QByteArray vCard = msgPart->bodyDecodedBinary();
VCardViewer *vcv = new VCardViewer(this, vCard );
vcv->setObjectName( "vCardDialog" );
vcv->show();
}
//-----------------------------------------------------------------------------
void KMReaderWin::printMsg( KMMessage* aMsg )
{
disconnect( mPartHtmlWriter, SIGNAL( finished() ), this, SLOT( slotPrintMsg() ) );
connect( mPartHtmlWriter, SIGNAL( finished() ), this, SLOT( slotPrintMsg() ) );
setMsg( aMsg, true );
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotPrintMsg()
{
disconnect( mPartHtmlWriter, SIGNAL( finished() ), this, SLOT( slotPrintMsg() ) );
if (!message()) return;
mViewer->view()->print();
deleteLater();
}
#endif
//-----------------------------------------------------------------------------
int KMReaderWin::msgPartFromUrl( const KUrl &aUrl )
{
if ( aUrl.isEmpty() ) return -1;
if ( !aUrl.isLocalFile() ) return -1;
QString path = aUrl.toLocalFile();
uint right = path.lastIndexOf( '/' );
uint left = path.lastIndexOf( '.', right );
bool ok;
int res = path.mid( left + 1, right - left - 1 ).toInt( &ok );
return ( ok ) ? res : -1;
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotTouchMessage()
{
if ( !message() )
return;
if ( !message()->status().isNew() && !message()->status().isUnread() )
return;
SerNumList serNums;
serNums.append( message()->getMsgSerNum() );
KMCommand *command = new KMSetStatusCommand( MessageStatus::statusRead(), serNums );
command->start();
// should we send an MDN?
if ( mNoMDNsWhenEncrypted &&
message()->encryptionState() != KMMsgNotEncrypted &&
message()->encryptionState() != KMMsgEncryptionStateUnknown )
return;
KMFolder *folder = message()->parent();
if ( folder &&
( folder->isOutbox() || folder->isSent() || folder->isTrash() ||
folder->isDrafts() || folder->isTemplates() ) )
return;
if ( KMMessage * receipt = message()->createMDN( MDN::ManualAction,
MDN::Displayed,
true /* allow GUI */ ) )
if ( !kmkernel->msgSender()->send( receipt ) ) // send or queue
KMessageBox::error( this, i18n("Could not send MDN.") );
}
bool foundSMIMEData( const QString aUrl,
QString& displayName,
QString& libName,
QString& keyId )
{
static QString showCertMan("showCertificate#");
displayName = "";
libName = "";
keyId = "";
int i1 = aUrl.indexOf( showCertMan );
if( -1 < i1 ) {
i1 += showCertMan.length();
int i2 = aUrl.indexOf(" ### ", i1);
if( i1 < i2 )
{
displayName = aUrl.mid( i1, i2-i1 );
i1 = i2+5;
i2 = aUrl.indexOf(" ### ", i1);
if( i1 < i2 )
{
libName = aUrl.mid( i1, i2-i1 );
i2 += 5;
keyId = aUrl.mid( i2 );
/*
int len = aUrl.length();
if( len > i2+1 ) {
keyId = aUrl.mid( i2, 2 );
i2 += 2;
while( len > i2+1 ) {
keyId += ':';
keyId += aUrl.mid( i2, 2 );
i2 += 2;
}
}
*/
}
}
}
return !keyId.isEmpty();
}
#ifndef USE_AKONADI_VIEWER
//-----------------------------------------------------------------------------
void KMReaderWin::slotUrlOn(const QString &aUrl)
{
const KUrl url(aUrl);
if ( url.protocol() == "kmail" || url.protocol() == "x-kmail" || url.protocol() == "attachment"
|| (url.protocol().isEmpty() && url.path().isEmpty()) ) {
mViewer->setDNDEnabled( false );
} else {
mViewer->setDNDEnabled( true );
}
if ( aUrl.trimmed().isEmpty() ) {
KPIM::BroadcastStatus::instance()->reset();
mHoveredUrl = KUrl();
return;
}
mHoveredUrl = url;
const QString msg = URLHandlerManager::instance()->statusBarMessage( url, this );
if ( msg.isEmpty() ) {
kWarning() << "Unhandled URL hover!";
}
KPIM::BroadcastStatus::instance()->setTransientStatusMsg( msg );
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotUrlPopup(const QString &aUrl, const QPoint& aPos)
{
const KUrl url( aUrl );
mClickedUrl = url;
if ( URLHandlerManager::instance()->handleContextMenuRequest( url, aPos, this ) )
return;
if ( message() ) {
kWarning() << "Unhandled URL right-click!";
emit popupMenu( *message(), url, aPos );
}
}
// Checks if the given node has a parent node that is a DIV which has an ID attribute
// with the value specified here
static bool hasParentDivWithId( const DOM::Node &start, const QString &id )
{
if ( start.isNull() )
return false;
if ( start.nodeName().string() == "div" ) {
for ( unsigned int i = 0; i < start.attributes().length(); i++ ) {
if ( start.attributes().item( i ).nodeName().string() == "id" &&
start.attributes().item( i ).nodeValue().string() == id )
return true;
}
}
if ( !start.parentNode().isNull() )
return hasParentDivWithId( start.parentNode(), id );
else return false;
}
//-----------------------------------------------------------------------------
void KMReaderWin::prepareHandleAttachment( int id, const QString& fileName )
{
mAtmCurrent = id;
mAtmCurrentName = fileName;
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotHandleAttachment( int choice )
{
mAtmUpdate = true;
partNode* node = mRootNode ? mRootNode->findId( mAtmCurrent ) : 0;
if ( choice == KMHandleAttachmentCommand::Delete ) {
slotDeleteAttachment( node );
} else if ( choice == KMHandleAttachmentCommand::Edit ) {
slotEditAttachment( node );
} else if ( choice == KMHandleAttachmentCommand::Copy ) {
if ( !node )
return;
QList<QUrl> urls;
KUrl kUrl = tempFileUrlFromPartNode( node );
QUrl url = QUrl::fromPercentEncoding( kUrl.toEncoded() );
if ( !url.isValid() )
return;
urls.append( url );
QMimeData *mimeData = new QMimeData;
mimeData->setUrls( urls );
QApplication::clipboard()->setMimeData( mimeData, QClipboard::Clipboard );
} else if ( choice == KMHandleAttachmentCommand::ScrollTo ) {
scrollToAttachment( node );
}
else {
KMHandleAttachmentCommand* command = new KMHandleAttachmentCommand(
node, message(), mAtmCurrent, mAtmCurrentName,
KMHandleAttachmentCommand::AttachmentAction( choice ), KService::Ptr( 0 ), this );
connect( command, SIGNAL( showAttachment( int, const QString& ) ),
this, SLOT( slotAtmView( int, const QString& ) ) );
command->start();
}
}
#endif
//-----------------------------------------------------------------------------
void KMReaderWin::slotFind()
{
mViewer->slotFind();
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotCopySelectedText()
{
QString selection = mViewer->selectedText();
selection.replace( QChar::Nbsp, ' ' );
QApplication::clipboard()->setText( selection );
}
#ifndef USE_AKONADI_VIEWER
//-----------------------------------------------------------------------------
void KMReaderWin::atmViewMsg( KMMessagePart* aMsgPart, int nodeId )
{
assert(aMsgPart!=0);
KMMessage* msg = new KMMessage;
msg->fromString(aMsgPart->bodyDecoded());
assert(msg != 0);
msg->setMsgSerNum( 0 ); // because lookups will fail
// some information that is needed for imap messages with LOD
msg->setParent( message()->parent() );
msg->setUID(message()->UID());
msg->setReadyToShow(true);
KMReaderMainWin *win = new KMReaderMainWin();
QString encodeStr;
#ifndef USE_AKONADI_VIEWER
encodeStr = overrideEncoding();
#else
encodeStr = mViewer->overrideEncoding();
#endif
win->showMsg( encodeStr, msg, message()->getMsgSerNum(), nodeId );
win->show();
}
#endif
void KMReaderWin::setMsgPart( partNode * node ) {
#ifndef USE_AKONADI_VIEWER
htmlWriter()->reset();
mColorBar->hide();
htmlWriter()->begin( mCSSHelper->cssDefinitions( isFixedFont() ) );
htmlWriter()->write( mCSSHelper->htmlHead( isFixedFont() ) );
// end ###
if ( node ) {
ObjectTreeParser otp( this, 0, true );
otp.parseObjectTree( node );
}
// ### this, too
htmlWriter()->queue( "</body></html>" );
htmlWriter()->flush();
#endif
}
//-----------------------------------------------------------------------------
void KMReaderWin::setMsgPart( KMMessagePart* aMsgPart, bool aHTML,
const QString& aFileName, const QString& pname )
{
#ifndef USE_AKONADI_VIEWER
// Cancel scheduled updates of the reader window, as that would stop the
// timer of the HTML writer, which would make viewing attachment not work
// anymore as not all HTML is written to the HTML part.
// We're updating the reader window here ourselves anyway.
mUpdateReaderWinTimer.stop();
KCursorSaver busy(KBusyPtr::busy());
if (kasciistricmp(aMsgPart->typeStr(), "message")==0) {
// if called from compose win
KMMessage* msg = new KMMessage;
assert(aMsgPart!=0);
msg->fromString(aMsgPart->bodyDecoded());
mMainWindow->setWindowTitle(msg->subject());
setMsg(msg, true);
setAutoDelete(true);
} else if (kasciistricmp(aMsgPart->typeStr(), "text")==0) {
if (kasciistricmp(aMsgPart->subtypeStr(), "x-vcard") == 0 ||
kasciistricmp(aMsgPart->subtypeStr(), "directory") == 0) {
showVCard( aMsgPart );
return;
}
htmlWriter()->begin( mCSSHelper->cssDefinitions( isFixedFont() ) );
htmlWriter()->queue( mCSSHelper->htmlHead( isFixedFont() ) );
if (aHTML && (kasciistricmp(aMsgPart->subtypeStr(), "html")==0)) { // HTML
// ### this is broken. It doesn't stip off the HTML header and footer!
htmlWriter()->queue( aMsgPart->bodyToUnicode( overrideCodec() ) );
mColorBar->setHtmlMode();
} else { // plain text
const QByteArray str = aMsgPart->bodyDecoded();
ObjectTreeParser otp( this );
otp.writeBodyStr( str,
overrideCodec() ? overrideCodec() : aMsgPart->codec(),
message() ? message()->from() : QString() );
}
htmlWriter()->queue("</body></html>");
htmlWriter()->flush();
mMainWindow->setWindowTitle(i18n("View Attachment: %1", pname));
} else if (kasciistricmp(aMsgPart->typeStr(), "image")==0 ||
(kasciistricmp(aMsgPart->typeStr(), "application")==0 &&
kasciistricmp(aMsgPart->subtypeStr(), "postscript")==0))
{
if (aFileName.isEmpty()) return; // prevent crash
// Open the window with a size so the image fits in (if possible):
QImageReader *iio = new QImageReader();
iio->setFileName(aFileName);
if( iio->canRead() ) {
QImage img = iio->read();
QRect desk = KGlobalSettings::desktopGeometry(mMainWindow);
// determine a reasonable window size
int width, height;
if( img.width() < 50 )
width = 70;
else if( img.width()+20 < desk.width() )
width = img.width()+20;
else
width = desk.width();
if( img.height() < 50 )
height = 70;
else if( img.height()+20 < desk.height() )
height = img.height()+20;
else
height = desk.height();
mMainWindow->resize( width, height );
}
// Just write the img tag to HTML:
htmlWriter()->begin( mCSSHelper->cssDefinitions( isFixedFont() ) );
htmlWriter()->write( mCSSHelper->htmlHead( isFixedFont() ) );
htmlWriter()->write( "<img src=\"file:" +
KUrl::toPercentEncoding( aFileName ) +
"\" border=\"0\">\n"
"</body></html>\n" );
htmlWriter()->end();
setWindowTitle( i18n("View Attachment: %1", pname ) );
show();
delete iio;
} else {
htmlWriter()->begin( mCSSHelper->cssDefinitions( isFixedFont() ) );
htmlWriter()->queue( mCSSHelper->htmlHead( isFixedFont() ) );
htmlWriter()->queue( "<pre>" );
QString str = aMsgPart->bodyDecoded();
// A QString cannot handle binary data. So if it's shorter than the
// attachment, we assume the attachment is binary:
if( str.length() < aMsgPart->decodedSize() ) {
str.prepend( i18np("[KMail: Attachment contains binary data. Trying to show first character.]",
"[KMail: Attachment contains binary data. Trying to show first %1 characters.]",
str.length()) + QChar::fromLatin1('\n') );
}
htmlWriter()->queue( Qt::escape( str ) );
htmlWriter()->queue( "</pre>" );
htmlWriter()->queue("</body></html>");
htmlWriter()->flush();
mMainWindow->setWindowTitle(i18n("View Attachment: %1", pname));
}
#endif
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotAtmView( int id, const QString& name )
{
#ifndef USE_AKONADI_VIEWER
partNode* node = mRootNode ? mRootNode->findId( id ) : 0;
if( node ) {
mAtmCurrent = id;
mAtmCurrentName = name;
if ( mAtmCurrentName.isEmpty() )
mAtmCurrentName = tempFileUrlFromPartNode( node ).toLocalFile();
KMMessagePart& msgPart = node->msgPart();
QString pname = msgPart.fileName();
if (pname.isEmpty()) pname=msgPart.name();
if (pname.isEmpty()) pname=msgPart.contentDescription();
if (pname.isEmpty()) pname="unnamed";
// image Attachment is saved already
if (kasciistricmp(msgPart.typeStr(), "message")==0) {
atmViewMsg( &msgPart,id );
} else if ((kasciistricmp(msgPart.typeStr(), "text")==0) &&
( (kasciistricmp(msgPart.subtypeStr(), "x-vcard")==0) ||
(kasciistricmp(msgPart.subtypeStr(), "directory")==0) )) {
setMsgPart( &msgPart, htmlMail(), name, pname );
} else {
KMReaderMainWin *win = new KMReaderMainWin(&msgPart, htmlMail(),
name, pname, overrideEncoding() );
win->show();
}
}
#endif
}
#ifndef USE_AKONADI_VIEWER
//-----------------------------------------------------------------------------
void KMReaderWin::openAttachment( int id, const QString & name )
{
mAtmCurrentName = name;
mAtmCurrent = id;
QString str, pname, cmd, fileName;
partNode* node = mRootNode ? mRootNode->findId( id ) : 0;
if( !node ) {
kWarning() << "Could not find node" << id;
return;
}
if ( mAtmCurrentName.isEmpty() )
mAtmCurrentName = tempFileUrlFromPartNode( node ).toLocalFile();
KMMessagePart& msgPart = node->msgPart();
if (kasciistricmp(msgPart.typeStr(), "message")==0)
{
atmViewMsg( &msgPart, id );
return;
}
QByteArray contentTypeStr( msgPart.typeStr() + '/' + msgPart.subtypeStr() );
kAsciiToLower( contentTypeStr.data() );
// determine the MIME type of the attachment
KMimeType::Ptr mimetype;
// prefer the value of the Content-Type header
mimetype = KMimeType::mimeType( QString::fromLatin1( contentTypeStr ), KMimeType::ResolveAliases );
if ( !mimetype.isNull() && mimetype->is( KABC::Addressee::mimeType() ) ) {
showVCard( &msgPart );
return;
}
// special case treatment on mac
if ( KMail::Util::handleUrlOnMac( mAtmCurrentName ) )
return;
if ( mimetype.isNull() || mimetype->name() == "application/octet-stream" ) {
// consider the filename if mimetype can not be found by content-type
mimetype = KMimeType::findByPath( name, 0, true /* no disk access */ );
}
if ( ( mimetype->name() == "application/octet-stream" )
&& msgPart.isComplete() ) {
// consider the attachment's contents if neither the Content-Type header
// nor the filename give us a clue
mimetype = KMimeType::findByFileContent( name );
}
KService::Ptr offer =
KMimeTypeTrader::self()->preferredService( mimetype->name(), "Application" );
QString filenameText = msgPart.fileName();
if ( filenameText.isEmpty() )
filenameText = msgPart.name();
AttachmentDialog dialog( this, filenameText, offer ? offer->name() : QString(),
QString::fromLatin1( "askSave_" ) + mimetype->name() );
const int choice = dialog.exec();
if ( choice == AttachmentDialog::Save ) {
mAtmUpdate = true;
KMHandleAttachmentCommand* command = new KMHandleAttachmentCommand( node,
message(), mAtmCurrent, mAtmCurrentName, KMHandleAttachmentCommand::Save,
offer, this );
connect( command, SIGNAL( showAttachment( int, const QString& ) ),
this, SLOT( slotAtmView( int, const QString& ) ) );
command->start();
}
else if ( ( choice == AttachmentDialog::Open ) ||
( choice == AttachmentDialog::OpenWith ) ) {
KMHandleAttachmentCommand::AttachmentAction action;
if ( choice == AttachmentDialog::Open )
action = KMHandleAttachmentCommand::Open;
else
action = KMHandleAttachmentCommand::OpenWith;
mAtmUpdate = true;
KMHandleAttachmentCommand* command = new KMHandleAttachmentCommand( node,
message(), mAtmCurrent, mAtmCurrentName, action, offer, this );
connect( command, SIGNAL( showAttachment( int, const QString& ) ),
this, SLOT( slotAtmView( int, const QString& ) ) );
command->start();
} else { // Cancel
kDebug() << "Canceled opening attachment";
}
}
#endif
//-----------------------------------------------------------------------------
QString KMReaderWin::copyText()
{
QString temp = mViewer->selectedText();
return temp;
}
//-----------------------------------------------------------------------------
void KMReaderWin::setHtmlOverride( bool override )
{
mViewer->setHtmlOverride( override );
}
bool KMReaderWin::htmlOverride() const
{
return mViewer->htmlOverride();
}
//-----------------------------------------------------------------------------
void KMReaderWin::setHtmlLoadExtOverride( bool override )
{
mViewer->setHtmlLoadExtOverride( override );
}
//-----------------------------------------------------------------------------
bool KMReaderWin::htmlMail()
{
return mViewer->htmlMail();
}
//-----------------------------------------------------------------------------
bool KMReaderWin::htmlLoadExternal()
{
return mViewer->htmlLoadExternal();
}
//-----------------------------------------------------------------------------
void KMReaderWin::saveRelativePosition()
{
mViewer->saveRelativePosition();
}
//-----------------------------------------------------------------------------
void KMReaderWin::update( bool force )
{
#ifndef USE_AKONADI_VIEWER
KMMessage *msg = message();
if ( msg ) {
saveRelativePosition();
setMsg( msg, force );
}
#else
//TODO
#endif
}
//-----------------------------------------------------------------------------
KMMessage *KMReaderWin::message( KMFolder **aFolder ) const
{
KMFolder* tmpFolder;
KMFolder*& folder = aFolder ? *aFolder : tmpFolder;
folder = 0;
if (mMessage)
return mMessage;
if (mLastSerNum) {
KMMessage *message = 0;
int index;
KMMsgDict::instance()->getLocation( mLastSerNum, &folder, &index );
if (folder )
message = folder->getMsg( index );
if ( !message ) {
kWarning() << "Attempt to reference invalid serial number" << mLastSerNum;
}
return message;
}
return 0;
}
#ifndef USE_AKONADI_VIEWER
//-----------------------------------------------------------------------------
void KMReaderWin::slotUrlClicked()
{
KMMainWidget *mainWidget = dynamic_cast<KMMainWidget*>(mMainWindow);
uint identity = 0;
if ( message() && message()->parent() ) {
identity = message()->parent()->identity();
}
KMCommand *command = new KMUrlClickedCommand( mClickedUrl, identity, this,
false, mainWidget );
command->start();
}
#endif
//-----------------------------------------------------------------------------
void KMReaderWin::slotMailtoCompose()
{
KMCommand *command = new KMMailtoComposeCommand( urlClicked(), message() );
command->start();
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotMailtoForward()
{
KMCommand *command = new KMMailtoForwardCommand( mMainWindow, urlClicked(),
message() );
command->start();
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotMailtoAddAddrBook()
{
KMCommand *command = new KMMailtoAddAddrBookCommand( urlClicked(),
mMainWindow );
command->start();
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotMailtoOpenAddrBook()
{
KMCommand *command = new KMMailtoOpenAddrBookCommand( urlClicked(),
mMainWindow );
command->start();
}
#ifndef USE_AKONADI_VIEWER
//-----------------------------------------------------------------------------
void KMReaderWin::slotUrlCopy()
{
// we don't necessarily need a mainWidget for KMUrlCopyCommand so
// it doesn't matter if the dynamic_cast fails.
KMCommand *command =
new KMUrlCopyCommand( urlClicked(),
dynamic_cast<KMMainWidget*>( mMainWindow ) );
command->start();
}
#endif
//-----------------------------------------------------------------------------
void KMReaderWin::slotUrlOpen( const KUrl &url )
{
#if 0 //port it
if ( !url.isEmpty() )
mClickedUrl = url;
KMCommand *command = new KMUrlOpenCommand( mClickedUrl, this );
command->start();
#endif
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotAddBookmarks()
{
KMCommand *command = new KMAddBookmarksCommand( urlClicked(), this );
command->start();
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotUrlSave()
{
KMCommand *command = new KMUrlSaveCommand( urlClicked(), mMainWindow );
command->start();
}
//-----------------------------------------------------------------------------
void KMReaderWin::slotMailtoReply()
{
KMCommand *command = new KMMailtoReplyCommand( mMainWindow, urlClicked(),
message(), copyText() );
command->start();
}
//-----------------------------------------------------------------------------
partNode * KMReaderWin::partNodeFromUrl( const KUrl & url ) {
return mRootNode ? mRootNode->findId( msgPartFromUrl( url ) ) : 0 ;
}
partNode * KMReaderWin::partNodeForId( int id ) {
return mRootNode ? mRootNode->findId( id ) : 0 ;
}
KUrl KMReaderWin::tempFileUrlFromPartNode( const partNode *node )
{
if (!node)
return KUrl();
foreach ( const QString &path, mTempFiles ) {
int right = path.lastIndexOf( '/' );
int left = path.lastIndexOf( '.', right );
bool ok = false;
int res = path.mid( left + 1, right - left - 1 ).toInt( &ok );
if ( ok && res == node->nodeId() )
return KUrl( path );
}
return KUrl();
}
#ifndef USE_AKONADI_VIEWER
//-----------------------------------------------------------------------------
void KMReaderWin::slotSaveAttachments()
{
mAtmUpdate = true;
KMSaveAttachmentsCommand *saveCommand = new KMSaveAttachmentsCommand( mMainWindow,
message() );
saveCommand->start();
}
//-----------------------------------------------------------------------------
void KMReaderWin::saveAttachment( const KUrl &tempFileName )
{
mAtmCurrent = msgPartFromUrl( tempFileName );
mAtmCurrentName = mClickedUrl.toLocalFile();
slotHandleAttachment( KMHandleAttachmentCommand::Save ); // save
}
#endif
void KMReaderWin::fillCommandInfo( partNode *node, KMMessage **msg, int *nodeId )
{
Q_ASSERT( msg && nodeId );
if ( mSerNumOfOriginalMessage != 0 ) {
KMFolder *folder = 0;
int index = -1;
KMMsgDict::instance()->getLocation( mSerNumOfOriginalMessage, &folder, &index );
if ( folder && index != -1 )
*msg = folder->getMsg( index );
if ( !( *msg ) ) {
kWarning() << "Unable to find the original message, aborting attachment deletion!";
return;
}
*nodeId = node->nodeId() + mNodeIdOffset;
}
else {
*nodeId = node->nodeId();
*msg = message();
}
}
void KMReaderWin::slotDeleteAttachment(partNode * node)
{
if ( KMessageBox::warningContinueCancel( this,
i18n("Deleting an attachment might invalidate any digital signature on this message."),
i18n("Delete Attachment"), KStandardGuiItem::del(), KStandardGuiItem::cancel(),
"DeleteAttachmentSignatureWarning" )
!= KMessageBox::Continue ) {
return;
}
int nodeId = -1;
KMMessage *msg = 0;
fillCommandInfo( node, &msg, &nodeId );
if ( msg && nodeId != -1 ) {
KMDeleteAttachmentCommand* command = new KMDeleteAttachmentCommand( nodeId, msg, this );
command->start();
}
// If we are operating on a copy of parts of the message, make sure to update the copy as well.
if ( mSerNumOfOriginalMessage != 0 && message() ) {
message()->deleteBodyPart( node->nodeId() );
update( true );
}
}
void KMReaderWin::slotEditAttachment(partNode * node)
{
if ( KMessageBox::warningContinueCancel( this,
i18n("Modifying an attachment might invalidate any digital signature on this message."),
i18n("Edit Attachment"), KGuiItem( i18n("Edit"), "document-properties" ), KStandardGuiItem::cancel(),
"EditAttachmentSignatureWarning" )
!= KMessageBox::Continue ) {
return;
}
int nodeId = -1;
KMMessage *msg = 0;
fillCommandInfo( node, &msg, &nodeId );
if ( msg && nodeId != -1 ) {
KMEditAttachmentCommand* command = new KMEditAttachmentCommand( nodeId, msg, this );
command->start();
}
// FIXME: If we are operating on a copy of parts of the message, make sure to update the copy as well.
}
CSSHelper* KMReaderWin::cssHelper() const
{
return mViewer->cssHelper();
}
bool KMReaderWin::decryptMessage() const
{
return mViewer->decryptMessage();
}
using namespace KMail::Interface;
void KMReaderWin::setBodyPartMemento( const partNode *node,
const QByteArray &which,
BodyPartMemento *memento )
{
const QByteArray index = node->path() + ':' + which.toLower();
const std::map<QByteArray,BodyPartMemento*>::iterator it =
mBodyPartMementoMap.lower_bound( index );
if ( it != mBodyPartMementoMap.end() && it->first == index ) {
if ( memento && memento == it->second ) {
return;
}
delete it->second;
if ( memento ) {
it->second = memento;
} else {
mBodyPartMementoMap.erase( it );
}
} else {
if ( memento ) {
mBodyPartMementoMap.insert( it, std::make_pair( index, memento ) );
}
}
if ( Observable * o = memento ? memento->asObservable() : 0 ) {
o->attach( this );
}
}
BodyPartMemento *KMReaderWin::bodyPartMemento( const partNode *node,
const QByteArray &which ) const
{
const QByteArray index = node->path() + ':' + which.toLower();
const std::map<QByteArray,BodyPartMemento*>::const_iterator it =
mBodyPartMementoMap.find( index );
if ( it == mBodyPartMementoMap.end() ) {
return 0;
} else {
return it->second;
}
}
void KMReaderWin::clearBodyPartMementos()
{
for ( std::map<QByteArray,BodyPartMemento*>::const_iterator
it = mBodyPartMementoMap.begin(), end = mBodyPartMementoMap.end();
it != end; ++it ) {
delete it->second;
}
mBodyPartMementoMap.clear();
}
bool KMReaderWin::showFullToAddressList() const
{
return mShowFullToAddressList;
}
void KMReaderWin::setShowFullToAddressList( bool showFullToAddressList )
{
mShowFullToAddressList = showFullToAddressList;
}
bool KMReaderWin::showFullCcAddressList() const
{
return mShowFullCcAddressList;
}
void KMReaderWin::setShowFullCcAddressList( bool showFullCcAddressList )
{
mShowFullCcAddressList = showFullCcAddressList;
}
bool KMReaderWin::showSignatureDetails() const
{
return mViewer->showSignatureDetails();
}
void KMReaderWin::setShowSignatureDetails( bool showDetails )
{
mViewer->setShowSignatureDetails( showDetails );
}
bool KMReaderWin::showAttachmentQuicklist() const
{
return mViewer->showAttachmentQuicklist();
}
void KMReaderWin::setShowAttachmentQuicklist( bool showAttachmentQuicklist )
{
mViewer->setShowAttachmentQuicklist( showAttachmentQuicklist );
}
bool KMReaderWin::htmlLoadExtOverride() const
{
return mViewer->htmlLoadExtOverride();
}
void KMReaderWin::setDecryptMessageOverwrite( bool overwrite )
{
mViewer->setDecryptMessageOverwrite( overwrite );
}
const AttachmentStrategy * KMReaderWin::attachmentStrategy() const
{
return mViewer->attachmentStrategy();
}
QString KMReaderWin::overrideEncoding() const
{
return mViewer->overrideEncoding();
}
KToggleAction *KMReaderWin::toggleFixFontAction()
{
return mViewer->toggleFixFontAction();
}
KAction *KMReaderWin::toggleMimePartTreeAction()
{
return mViewer->toggleMimePartTreeAction();
}
KAction *KMReaderWin::selectAllAction()
{
return mViewer->selectAllAction();
}
const HeaderStrategy * KMReaderWin::headerStrategy() const {
return mViewer->headerStrategy();
}
const HeaderStyle * KMReaderWin::headerStyle() const {
return mViewer->headerStyle();
}
KHTMLPart * KMReaderWin::htmlPart() const
{
return mViewer->htmlPart();
}
KAction *KMReaderWin::copyURLAction()
{
return mViewer->copyURLAction();
}
KAction *KMReaderWin::copyAction()
{
return mViewer->copyAction();
}
KAction *KMReaderWin::urlOpenAction()
{
return mViewer->urlOpenAction();
}
void KMReaderWin::setPrinting(bool enable)
{
mViewer->setPrinting( enable );
}
void KMReaderWin::clear(bool force )
{
mViewer->clear( force ? Viewer::Force : Viewer::Delayed );
}
void KMReaderWin::setMessage( Akonadi::Item item, Viewer::UpdateMode updateMode)
{
kDebug()<<" item.storageCollectionId :"<<item.storageCollectionId();
mViewer->setMessageItem( item, updateMode );
}
KUrl KMReaderWin::urlClicked() const
{
return mViewer->urlClicked();
}
bool KMReaderWin::autoDelete(void) const
{
return mViewer->autoDelete();
}
void KMReaderWin::setAutoDelete(bool f)
{
mViewer->setAutoDelete( f );
}
#include "kmreaderwin.moc"