diff options
Diffstat (limited to 'kmail/objecttreeparser.cpp')
| -rw-r--r-- | kmail/objecttreeparser.cpp | 706 |
1 files changed, 483 insertions, 223 deletions
diff --git a/kmail/objecttreeparser.cpp b/kmail/objecttreeparser.cpp index 4c56a7bd..d8b98f24 100644 --- a/kmail/objecttreeparser.cpp +++ b/kmail/objecttreeparser.cpp @@ -34,6 +34,7 @@ // my header file #include "objecttreeparser.h" +#include "objecttreeparser_p.h" // other KMail headers #include "kmkernel.h" @@ -52,6 +53,7 @@ #include "interfaces/bodypartformatter.h" #include "globalsettings.h" #include "util.h" +#include "callback.h" // other module headers #include <mimelib/enum.h> @@ -108,9 +110,11 @@ // other headers #include <memory> +#include <sstream> #include <sys/stat.h> #include <sys/types.h> #include <unistd.h> +#include <cassert> #include "chiasmuskeyselector.h" namespace KMail { @@ -145,6 +149,9 @@ namespace KMail { mShowOnlyOneMimePart( showOnlyOneMimePart ), mKeepEncryptions( keepEncryptions ), mIncludeSignatures( includeSignatures ), + mHasPendingAsyncJobs( false ), + mAllowAsync( false ), + mShowRawToltecMail( false ), mAttachmentStrategy( strategy ), mHtmlWriter( htmlWriter ), mCSSHelper( cssHelper ) @@ -164,6 +171,8 @@ namespace KMail { mShowOnlyOneMimePart( other.showOnlyOneMimePart() ), mKeepEncryptions( other.keepEncryptions() ), mIncludeSignatures( other.includeSignatures() ), + mHasPendingAsyncJobs( other.hasPendingAsyncJobs() ), + mAllowAsync( other.allowAsync() ), mAttachmentStrategy( other.attachmentStrategy() ), mHtmlWriter( other.htmlWriter() ), mCSSHelper( other.cssHelper() ) @@ -176,7 +185,7 @@ namespace KMail { void ObjectTreeParser::insertAndParseNewChildNode( partNode& startNode, const char* content, const char* cntDesc, - bool append ) + bool append, bool addToTextualContent ) { DwBodyPart* myBody = new DwBodyPart( DwString( content ), 0 ); myBody->Parse(); @@ -201,6 +210,11 @@ namespace KMail { partNode* parentNode = &startNode; partNode* newNode = new partNode(false, myBody); + + // Build the object tree of the new node before setting the parent, as otherwise + // buildObjectTree() would erronously modify the parents as well + newNode->buildObjectTree( false ); + if ( append && parentNode->firstChild() ) { parentNode = parentNode->firstChild(); while( parentNode->nextSibling() ) @@ -209,40 +223,37 @@ namespace KMail { } else parentNode->setFirstChild( newNode ); - newNode->buildObjectTree( false ); - if ( startNode.mimePartTreeItem() ) { - kdDebug(5006) << "\n -----> Inserting items into MimePartTree\n" << endl; newNode->fillMimePartTree( startNode.mimePartTreeItem(), 0, TQString::null, TQString::null, TQString::null, 0, append ); - kdDebug(5006) << "\n <----- Finished inserting items into MimePartTree\n" << endl; } else { - kdDebug(5006) << "\n ------ Sorry, node.mimePartTreeItem() returns ZERO so" - << "\n we cannot insert new lines into MimePartTree. :-(\n" << endl; } - kdDebug(5006) << "\n -----> Now parsing the MimePartTree\n" << endl; ObjectTreeParser otp( mReader, cryptoProtocol() ); otp.parseObjectTree( newNode ); - mRawReplyString += otp.rawReplyString(); - mTextualContent += otp.textualContent(); - if ( !otp.textualContentCharset().isEmpty() ) - mTextualContentCharset = otp.textualContentCharset(); - kdDebug(5006) << "\n <----- Finished parsing the MimePartTree in insertAndParseNewChildNode()\n" << endl; + if ( addToTextualContent ) { + mRawReplyString += otp.rawReplyString(); + mTextualContent += otp.textualContent(); + if ( !otp.textualContentCharset().isEmpty() ) + mTextualContentCharset = otp.textualContentCharset(); + } } //----------------------------------------------------------------------------- void ObjectTreeParser::parseObjectTree( partNode * node ) { - kdDebug(5006) << "ObjectTreeParser::parseObjectTree( " - << (node ? "node OK, " : "no node, ") - << "showOnlyOneMimePart: " << (showOnlyOneMimePart() ? "TRUE" : "FALSE") - << " )" << endl; + //kdDebug(5006) << "ObjectTreeParser::parseObjectTree( " + // << (node ? "node OK, " : "no node, ") + // << "showOnlyOneMimePart: " << (showOnlyOneMimePart() ? "TRUE" : "FALSE") + // << " )" << endl; if ( !node ) return; + // reset pending async jobs state (we'll rediscover pending jobs as we go) + mHasPendingAsyncJobs = false; + // reset "processed" flags for... if ( showOnlyOneMimePart() ) { // ... this node and all descendants @@ -260,29 +271,38 @@ namespace KMail { ProcessResult processResult; - if ( mReader ) + if ( mReader ) { htmlWriter()->queue( TQString::fromLatin1("<a name=\"att%1\"/>").arg( node->nodeId() ) ); + } + if ( const Interface::BodyPartFormatter * formatter = BodyPartFormatterFactory::instance()->createFor( node->typeString(), node->subTypeString() ) ) { - PartNodeBodyPart part( *node, codecFor( node ) ); - // Set the default display strategy for this body part relying on the - // identity of KMail::Interface::BodyPart::Display and AttachmentStrategy::Display - part.setDefaultDisplay( (KMail::Interface::BodyPart::Display) attachmentStrategy()->defaultDisplay( node ) ); - const Interface::BodyPartFormatter::Result result = formatter->format( &part, htmlWriter() ); - if ( mReader && node->bodyPartMemento() ) - if ( Interface::Observable * obs = node->bodyPartMemento()->asObservable() ) - obs->attach( mReader ); - switch ( result ) { - case Interface::BodyPartFormatter::AsIcon: - processResult.setNeverDisplayInline( true ); - // fall through: - case Interface::BodyPartFormatter::Failed: - defaultHandling( node, processResult ); - break; - case Interface::BodyPartFormatter::Ok: - case Interface::BodyPartFormatter::NeedContent: - // FIXME: incomplete content handling - ; + + // Only use the external plugin if we have a reader. Otherwise, just do nothing for this + // node. + if ( mReader ) { + PartNodeBodyPart part( *node, codecFor( node ) ); + // Set the default display strategy for this body part relying on the + // identity of KMail::Interface::BodyPart::Display and AttachmentStrategy::Display + part.setDefaultDisplay( (KMail::Interface::BodyPart::Display) attachmentStrategy()->defaultDisplay( node ) ); + + writeAttachmentMarkHeader( node ); + node->setDisplayedEmbedded( true ); + Callback callback( mReader->message(), mReader ); + const Interface::BodyPartFormatter::Result result = formatter->format( &part, htmlWriter(), callback ); + writeAttachmentMarkFooter(); + switch ( result ) { + case Interface::BodyPartFormatter::AsIcon: + processResult.setNeverDisplayInline( true ); + // fall through: + case Interface::BodyPartFormatter::Failed: + defaultHandling( node, processResult ); + break; + case Interface::BodyPartFormatter::Ok: + case Interface::BodyPartFormatter::NeedContent: + // FIXME: incomplete content handling + ; + } } } else { const BodyPartFormatter * bpf @@ -291,9 +311,13 @@ namespace KMail { << node->typeString() << '/' << node->subTypeString() << ')' << endl; - if ( bpf && !bpf->process( this, node, processResult ) ) + writeAttachmentMarkHeader( node ); + if ( bpf && !bpf->process( this, node, processResult ) ) { defaultHandling( node, processResult ); + } + writeAttachmentMarkFooter(); } + node->setProcessed( true, false ); // adjust signed/encrypted flags if inline PGP was found @@ -309,10 +333,15 @@ namespace KMail { // ### bodypartformatters. if ( !mReader ) return; - if ( attachmentStrategy() == AttachmentStrategy::hidden() && + + + const AttachmentStrategy * as = attachmentStrategy(); + if ( as && as->defaultDisplay( node ) == AttachmentStrategy::None && !showOnlyOneMimePart() && - node->parentNode() /* message is not an attachment */ ) + node->parentNode() /* message is not an attachment */ ) { + node->setDisplayedHidden( true ); return; + } bool asIcon = true; if ( showOnlyOneMimePart() ) @@ -321,25 +350,32 @@ namespace KMail { // window! asIcon = !node->hasContentDispositionInline(); else if ( !result.neverDisplayInline() ) - if ( const AttachmentStrategy * as = attachmentStrategy() ) + if ( as ) asIcon = as->defaultDisplay( node ) == AttachmentStrategy::AsIcon; // neither image nor text -> show as icon - if ( !result.isImage() - && node->type() != DwMime::kTypeText ) + if ( !result.isImage() && node->type() != DwMime::kTypeText ) asIcon = true; // if the image is not complete do not try to show it inline if ( result.isImage() && !node->msgPart().isComplete() ) asIcon = true; if ( asIcon ) { - if ( attachmentStrategy() != AttachmentStrategy::hidden() - || showOnlyOneMimePart() ) + if ( !( as && as->defaultDisplay( node ) == AttachmentStrategy::None ) || + showOnlyOneMimePart() ) { writePartIcon( &node->msgPart(), node->nodeId() ); - } else if ( result.isImage() ) + } + else { + node->setDisplayedHidden( true ); + } + } else if ( result.isImage() ) { + node->setDisplayedEmbedded( true ); writePartIcon( &node->msgPart(), node->nodeId(), true ); - else + } + else { + node->setDisplayedEmbedded( true ); writeBodyString( node->msgPart().bodyDecoded(), node->trueFromAddress(), codecFor( node ), result, false ); + } // end of ### } @@ -380,7 +416,7 @@ namespace KMail { const TQString& fromAddress, bool doCheck, TQCString* cleartextData, - std::vector<GpgME::Signature> paramSignatures, + const std::vector<GpgME::Signature> & paramSignatures, bool hideErrors ) { bool bIsOpaqueSigned = false; @@ -397,18 +433,22 @@ namespace KMail { } #ifndef NDEBUG - if ( !doCheck ) - kdDebug(5006) << "ObjectTreeParser::writeOpaqueOrMultipartSignedData: showing OpenPGP (Encrypted+Signed) data" << endl; - else - if ( data ) - kdDebug(5006) << "ObjectTreeParser::writeOpaqueOrMultipartSignedData: processing Multipart Signed data" << endl; - else - kdDebug(5006) << "ObjectTreeParser::writeOpaqueOrMultipartSignedData: processing Opaque Signed data" << endl; + if ( !doCheck ) { + //kdDebug(5006) << "ObjectTreeParser::writeOpaqueOrMultipartSignedData: showing OpenPGP (Encrypted+Signed) data" << endl; + } + else { + if ( data ) { + //kdDebug(5006) << "ObjectTreeParser::writeOpaqueOrMultipartSignedData: processing Multipart Signed data" << endl; + } + else { + //kdDebug(5006) << "ObjectTreeParser::writeOpaqueOrMultipartSignedData: processing Opaque Signed data" << endl; + } + } #endif if ( doCheck && cryptProto ) { - kdDebug(5006) << "ObjectTreeParser::writeOpaqueOrMultipartSignedData: going to call CRYPTPLUG " - << cryptPlugLibName << endl; + //kdDebug(5006) << "ObjectTreeParser::writeOpaqueOrMultipartSignedData: going to call CRYPTPLUG " + // << cryptPlugLibName << endl; } TQCString cleartext; @@ -423,9 +463,9 @@ namespace KMail { // replace simple LFs by CRLSs // according to RfC 2633, 3.1.1 Canonicalization - kdDebug(5006) << "Converting LF to CRLF (see RfC 2633, 3.1.1 Canonicalization)" << endl; + //kdDebug(5006) << "Converting LF to CRLF (see RfC 2633, 3.1.1 Canonicalization)" << endl; cleartext = Util::lf2crlf( cleartext ); - kdDebug(5006) << " done." << endl; + //kdDebug(5006) << " done." << endl; } dumpToFile( "dat_02_reader_signedtext_after_canonicalization", @@ -437,7 +477,7 @@ namespace KMail { } std::vector<GpgME::Signature> signatures; - if ( doCheck ) + if ( !doCheck ) signatures = paramSignatures; PartMetaData messagePart; @@ -450,36 +490,100 @@ namespace KMail { messagePart.status = i18n("Wrong Crypto Plug-In."); messagePart.status_code = GPGME_SIG_STAT_NONE; + GpgME::Key key; + if ( doCheck && cryptProto ) { GpgME::VerificationResult result; if ( data ) { // detached - if ( Kleo::VerifyDetachedJob * const job = cryptProto->verifyDetachedJob() ) { - TQByteArray plainData = cleartext; - plainData.resize( cleartext.size() - 1 ); - result = job->exec( signaturetext, plainData ); - messagePart.auditLog = job->auditLogAsHtml(); - } else { - cryptPlugError = CANT_VERIFY_SIGNATURES; + const VerifyDetachedBodyPartMemento * m + = dynamic_cast<VerifyDetachedBodyPartMemento*>( sign.bodyPartMemento( "verifydetached" ) ); + if ( !m ) { + Kleo::VerifyDetachedJob * job = cryptProto->verifyDetachedJob(); + if ( !job ) { + cryptPlugError = CANT_VERIFY_SIGNATURES; + // PENDING(marc) cryptProto = 0 here? + } else { + TQByteArray plainData = cleartext; + plainData.resize( cleartext.size() - 1 ); + VerifyDetachedBodyPartMemento * newM + = new VerifyDetachedBodyPartMemento( job, cryptProto->keyListJob(), signaturetext, plainData ); + if ( allowAsync() ) { + if ( newM->start() ) { + messagePart.inProgress = true; + mHasPendingAsyncJobs = true; + } else { + m = newM; + } + } else { + newM->exec(); + m = newM; + } + sign.setBodyPartMemento( "verifydetached", newM ); + } + } else if ( m->isRunning() ) { + messagePart.inProgress = true; + mHasPendingAsyncJobs = true; + m = 0; + } + + if ( m ) { + result = m->verifyResult(); + messagePart.auditLogError = m->auditLogError(); + messagePart.auditLog = m->auditLogAsHtml(); + key = m->signingKey(); } } else { // opaque - if ( Kleo::VerifyOpaqueJob * const job = cryptProto->verifyOpaqueJob() ) { - TQByteArray plainData; - result = job->exec( signaturetext, plainData ); + const VerifyOpaqueBodyPartMemento * m + = dynamic_cast<VerifyOpaqueBodyPartMemento*>( sign.bodyPartMemento( "verifyopaque" ) ); + if ( !m ) { + Kleo::VerifyOpaqueJob * job = cryptProto->verifyOpaqueJob(); + if ( !job ) { + cryptPlugError = CANT_VERIFY_SIGNATURES; + // PENDING(marc) cryptProto = 0 here? + } else { + VerifyOpaqueBodyPartMemento * newM + = new VerifyOpaqueBodyPartMemento( job, cryptProto->keyListJob(), signaturetext ); + if ( allowAsync() ) { + if ( newM->start() ) { + messagePart.inProgress = true; + mHasPendingAsyncJobs = true; + } else { + m = newM; + } + } else { + newM->exec(); + m = newM; + } + sign.setBodyPartMemento( "verifyopaque", newM ); + } + } else if ( m->isRunning() ) { + messagePart.inProgress = true; + mHasPendingAsyncJobs = true; + m = 0; + } + + if ( m ) { + result = m->verifyResult(); + const TQByteArray & plainData = m->plainText(); cleartext = TQCString( plainData.data(), plainData.size() + 1 ); - messagePart.auditLog = job->auditLogAsHtml(); - } else { - cryptPlugError = CANT_VERIFY_SIGNATURES; + messagePart.auditLogError = m->auditLogError(); + messagePart.auditLog = m->auditLogAsHtml(); + key = m->signingKey(); } } + std::stringstream ss; + ss << result; + //kdDebug(5006) << ss.str().c_str() << endl; signatures = result.signatures(); } - if ( doCheck ) - kdDebug(5006) << "\nObjectTreeParser::writeOpaqueOrMultipartSignedData: returned from CRYPTPLUG" << endl; + if ( doCheck ) { + //kdDebug(5006) << "\nObjectTreeParser::writeOpaqueOrMultipartSignedData: returned from CRYPTPLUG" << endl; + } // ### only one signature supported if ( signatures.size() > 0 ) { - kdDebug(5006) << "\nObjectTreeParser::writeOpaqueOrMultipartSignedData: found signature" << endl; + //kdDebug(5006) << "\nObjectTreeParser::writeOpaqueOrMultipartSignedData: found signature" << endl; GpgME::Signature signature = signatures[0]; messagePart.status_code = signatureToStatus( signature ); @@ -493,16 +597,6 @@ namespace KMail { if ( messagePart.status_code & GPGME_SIG_STAT_GOOD ) messagePart.isGoodSignature = true; - // get key for this signature - Kleo::KeyListJob *job = cryptProto->keyListJob(); - std::vector<GpgME::Key> keys; - GpgME::KeyListResult keyListRes = job->exec( TQString::fromLatin1( signature.fingerprint() ), false, keys ); - GpgME::Key key; - if ( keys.size() == 1 ) - key = keys[0]; - else if ( keys.size() > 1 ) - assert( false ); // ### wtf, what should we do in this case?? - // save extended signature status flags messagePart.sigSummary = signature.summary(); @@ -543,9 +637,9 @@ namespace KMail { } } - kdDebug(5006) << "\n key id: " << messagePart.keyId - << "\n key trust: " << messagePart.keyTrust - << "\n signer: " << messagePart.signer << endl; + //kdDebug(5006) << "\n key id: " << messagePart.keyId + // << "\n key trust: " << messagePart.keyTrust + // << "\n signer: " << messagePart.signer << endl; } else { messagePart.creationTime = TQDateTime(); @@ -631,11 +725,51 @@ namespace KMail { htmlWriter()->queue( writeSigstatFooter( messagePart ) ); } - kdDebug(5006) << "\nObjectTreeParser::writeOpaqueOrMultipartSignedData: done, returning " - << ( bIsOpaqueSigned ? "TRUE" : "FALSE" ) << endl; + //kdDebug(5006) << "\nObjectTreeParser::writeOpaqueOrMultipartSignedData: done, returning " + // << ( bIsOpaqueSigned ? "TRUE" : "FALSE" ) << endl; return bIsOpaqueSigned; } +void ObjectTreeParser::writeDecryptionInProgressBlock() { + assert( mReader ); + // PENDING(marc) find an animated icon here: + //const TQString iconName = KGlobal::instance()->iconLoader()->iconPath( "decrypted", KIcon::Small ); + const TQString decryptedData = i18n("Encrypted data not shown"); + PartMetaData messagePart; + messagePart.isDecryptable = true; + messagePart.isEncrypted = true; + messagePart.isSigned = false; + messagePart.inProgress = true; + htmlWriter()->queue( writeSigstatHeader( messagePart, + cryptoProtocol(), + TQString() ) ); + //htmlWriter()->queue( decryptedData ); + htmlWriter()->queue( writeSigstatFooter( messagePart ) ); +} + +void ObjectTreeParser::writeDeferredDecryptionBlock() { + assert( mReader ); + const TQString iconName = KGlobal::instance()->iconLoader()->iconPath( "decrypted", KIcon::Small ); + const TQString decryptedData = + "<div style=\"font-size:large; text-align:center;padding-top:20pt;\">" + + i18n("This message is encrypted.") + + "</div>" + "<div style=\"text-align:center; padding-bottom:20pt;\">" + "<a href=\"kmail:decryptMessage\">" + "<img src=\"" + iconName + "\"/>" + + i18n("Decrypt Message") + + "</a></div>"; + PartMetaData messagePart; + messagePart.isDecryptable = true; + messagePart.isEncrypted = true; + messagePart.isSigned = false; + mRawReplyString += decryptedData.utf8(); + htmlWriter()->queue( writeSigstatHeader( messagePart, + cryptoProtocol(), + TQString() ) ); + htmlWriter()->queue( decryptedData ); + htmlWriter()->queue( writeSigstatFooter( messagePart ) ); +} bool ObjectTreeParser::okDecryptMIME( partNode& data, TQCString& decryptedData, @@ -644,11 +778,15 @@ bool ObjectTreeParser::okDecryptMIME( partNode& data, bool showWarning, bool& passphraseError, bool& actuallyEncrypted, + bool& decryptionStarted, TQString& aErrorText, + GpgME::Error & auditLogError, TQString& auditLog ) { passphraseError = false; + decryptionStarted = false; aErrorText = TQString::null; + auditLogError = GpgME::Error(); auditLog = TQString::null; bool bDecryptionOk = false; enum { NO_PLUGIN, NOT_INITIALIZED, CANT_DECRYPT } @@ -660,19 +798,7 @@ bool ObjectTreeParser::okDecryptMIME( partNode& data, if ( cryptProto ) cryptPlugLibName = cryptProto->name(); - if ( mReader && !mReader->decryptMessage() ) { - TQString iconName = KGlobal::instance()->iconLoader()->iconPath( "decrypted", KIcon::Small ); - decryptedData = "<div style=\"font-size:large; text-align:center;" - "padding-top:20pt;\">" - + i18n("This message is encrypted.").utf8() - + "</div>" - "<div style=\"text-align:center; padding-bottom:20pt;\">" - "<a href=\"kmail:decryptMessage\">" - "<img src=\"" + iconName.utf8() + "\"/>" - + i18n("Decrypt Message").utf8() - + "</a></div>"; - return false; - } + assert( !mReader || mReader->decryptMessage() ); if ( cryptProto && !kmkernel->contextMenuShown() ) { TQByteArray ciphertext( data.msgPart().bodyDecodedBinary() ); @@ -698,20 +824,48 @@ bool ObjectTreeParser::okDecryptMIME( partNode& data, #endif - kdDebug(5006) << "ObjectTreeParser::decryptMIME: going to call CRYPTPLUG " - << cryptPlugLibName << endl; + //kdDebug(5006) << "ObjectTreeParser::decryptMIME: going to call CRYPTPLUG " + // << cryptPlugLibName << endl; if ( mReader ) emit mReader->noDrag(); // in case pineentry pops up, don't let kmheaders start a drag afterwards - Kleo::DecryptVerifyJob* job = cryptProto->decryptVerifyJob(); - if ( !job ) { - cryptPlugError = CANT_DECRYPT; - cryptProto = 0; - } else { - TQByteArray plainText; - const std::pair<GpgME::DecryptionResult,GpgME::VerificationResult> res = job->exec( ciphertext, plainText ); - const GpgME::DecryptionResult & decryptResult = res.first; - const GpgME::VerificationResult & verifyResult = res.second; + // Check whether the memento contains a result from last time: + const DecryptVerifyBodyPartMemento * m + = dynamic_cast<DecryptVerifyBodyPartMemento*>( data.bodyPartMemento( "decryptverify" ) ); + if ( !m ) { + Kleo::DecryptVerifyJob * job = cryptProto->decryptVerifyJob(); + if ( !job ) { + cryptPlugError = CANT_DECRYPT; + cryptProto = 0; + } else { + DecryptVerifyBodyPartMemento * newM + = new DecryptVerifyBodyPartMemento( job, ciphertext ); + if ( allowAsync() ) { + if ( newM->start() ) { + decryptionStarted = true; + mHasPendingAsyncJobs = true; + } else { + m = newM; + } + } else { + newM->exec(); + m = newM; + } + data.setBodyPartMemento( "decryptverify", newM ); + } + } else if ( m->isRunning() ) { + decryptionStarted = true; + mHasPendingAsyncJobs = true; + m = 0; + } + + if ( m ) { + const TQByteArray & plainText = m->plainText(); + const GpgME::DecryptionResult & decryptResult = m->decryptResult(); + const GpgME::VerificationResult & verifyResult = m->verifyResult(); + std::stringstream ss; + ss << decryptResult << '\n' << verifyResult; + //kdDebug(5006) << ss.str().c_str() << endl; signatureFound = verifyResult.signatures().size() > 0; signatures = verifyResult.signatures(); bDecryptionOk = !decryptResult.error(); @@ -719,10 +873,11 @@ bool ObjectTreeParser::okDecryptMIME( partNode& data, || decryptResult.error().code() == GPG_ERR_NO_SECKEY; actuallyEncrypted = decryptResult.error().code() != GPG_ERR_NO_DATA; aErrorText = TQString::fromLocal8Bit( decryptResult.error().asString() ); - auditLog = job->auditLogAsHtml(); + auditLogError = m->auditLogError(); + auditLog = m->auditLogAsHtml(); - kdDebug(5006) << "ObjectTreeParser::decryptMIME: returned from CRYPTPLUG" - << endl; + //kdDebug(5006) << "ObjectTreeParser::decryptMIME: returned from CRYPTPLUG" + // << endl; if ( bDecryptionOk ) decryptedData = TQCString( plainText.data(), plainText.size() + 1 ); else if ( mReader && showWarning ) { @@ -819,6 +974,7 @@ bool ObjectTreeParser::okDecryptMIME( partNode& data, showOnlyOneMimePart() ) { if ( mReader->htmlMail() ) { + curNode->setDisplayedEmbedded( true ); // ---Sven's strip </BODY> and </HTML> from end of attachment start- // We must fo this, or else we will see only 1st inlined html // attachment. It is IMHO enough to search only for </BODY> and @@ -909,7 +1065,7 @@ namespace KMail { if ( nextDelim < 0) return false; - kdDebug(5006) << " processing old style Mailman digest" << endl; + //kdDebug(5006) << " processing old style Mailman digest" << endl; //if ( curNode->mRoot ) // curNode = curNode->mRoot; @@ -952,7 +1108,7 @@ namespace KMail { if ( -1 < thisEoL ) subject.truncate( thisEoL ); } - kdDebug(5006) << " embedded message found: \"" << subject << "\"" << endl; + //kdDebug(5006) << " embedded message found: \"" << subject << "\"" << endl; insertAndParseNewChildNode( *curNode, &*partStr, subject, true ); @@ -1029,8 +1185,7 @@ namespace KMail { TQString htmlStr = "<table cellspacing=\"1\" class=\"textAtm\">" "<tr class=\"textAtmH\"><td dir=\"" + dir + "\">"; if ( !fileName.isEmpty() ) - htmlStr += "<a href=\"" + TQString("file:") - + KURL::encode_string( fileName ) + "\">" + htmlStr += "<a href=\"" + curNode->asHREF( "body" ) + "\">" + label + "</a>"; else htmlStr += label; @@ -1043,9 +1198,11 @@ namespace KMail { // process old style not-multipart Mailman messages to // enable verification of the embedded messages' signatures if ( !isMailmanMessage( curNode ) || - !processMailmanMessage( curNode ) ) + !processMailmanMessage( curNode ) ) { writeBodyString( mRawReplyString, curNode->trueFromAddress(), codecFor( curNode ), result, !bDrawFrame ); + curNode->setDisplayedEmbedded( true ); + } if ( bDrawFrame ) htmlWriter()->queue( "</td></tr></table>" ); @@ -1065,7 +1222,30 @@ namespace KMail { mTextualContentCharset = otp.textualContentCharset(); } + TQString ObjectTreeParser::defaultToltecReplacementText() + { + return i18n( "This message is a <i>Toltec</i> Groupware object, it can only be viewed with " + "Microsoft Outlook in combination with the Toltec connector." ); + } + + bool ObjectTreeParser::processToltecMail( partNode *node ) + { + if ( !node || !mHtmlWriter || !GlobalSettings::self()->showToltecReplacementText() || + !node->isToltecMessage() || mShowRawToltecMail ) + return false; + + htmlWriter()->queue( GlobalSettings::self()->toltecReplacementText() ); + htmlWriter()->queue( "<br><br><a href=\"kmail:showRawToltecMail\">" + + i18n( "Show Raw Message" ) + "</a>" ); + return true; + } + bool ObjectTreeParser::processMultiPartMixedSubtype( partNode * node, ProcessResult & ) { + + if ( processToltecMail( node ) ) { + return true; + } + partNode * child = node->firstChild(); if ( !child ) return false; @@ -1203,20 +1383,28 @@ namespace KMail { CryptoProtocolSaver cpws( this, useThisCryptProto ); if ( partNode * dataChild = data->firstChild() ) { - kdDebug(5006) << "\n-----> Calling parseObjectTree( curNode->mChild )\n" << endl; + //kdDebug(5006) << "\n-----> Calling parseObjectTree( curNode->mChild )\n" << endl; stdChildHandling( dataChild ); - kdDebug(5006) << "\n-----> Returning from parseObjectTree( curNode->mChild )\n" << endl; + //kdDebug(5006) << "\n-----> Returning from parseObjectTree( curNode->mChild )\n" << endl; return true; } - kdDebug(5006) << "\n-----> Initially processing encrypted data\n" << endl; - PartMetaData messagePart; node->setEncryptionState( KMMsgFullyEncrypted ); + + if ( mReader && !mReader->decryptMessage() ) { + writeDeferredDecryptionBlock(); + data->setProcessed( true, false ); // Set the data node to done to prevent it from being processed + return true; + } + + //kdDebug(5006) << "\n-----> Initially processing encrypted data\n" << endl; + PartMetaData messagePart; TQCString decryptedData; bool signatureFound; std::vector<GpgME::Signature> signatures; bool passphraseError; bool actuallyEncrypted = true; + bool decryptionStarted; bool bOkDecrypt = okDecryptMIME( *data, decryptedData, @@ -1225,9 +1413,16 @@ namespace KMail { true, passphraseError, actuallyEncrypted, + decryptionStarted, messagePart.errorText, + messagePart.auditLogError, messagePart.auditLog ); + if ( decryptionStarted ) { + writeDecryptionInProgressBlock(); + return true; + } + // paint the frame if ( mReader ) { messagePart.isDecryptable = bOkDecrypt; @@ -1287,17 +1482,17 @@ namespace KMail { return false; if ( partNode * child = node->firstChild() ) { - kdDebug(5006) << "\n-----> Calling parseObjectTree( curNode->mChild )\n" << endl; + //kdDebug(5006) << "\n-----> Calling parseObjectTree( curNode->mChild )\n" << endl; ObjectTreeParser otp( mReader, cryptoProtocol() ); otp.parseObjectTree( child ); mRawReplyString += otp.rawReplyString(); mTextualContent += otp.textualContent(); if ( !otp.textualContentCharset().isEmpty() ) mTextualContentCharset = otp.textualContentCharset(); - kdDebug(5006) << "\n<----- Returning from parseObjectTree( curNode->mChild )\n" << endl; + //kdDebug(5006) << "\n<----- Returning from parseObjectTree( curNode->mChild )\n" << endl; return true; } - kdDebug(5006) << "\n-----> Initially processing data of embedded RfC 822 message\n" << endl; + //kdDebug(5006) << "\n-----> Initially processing data of embedded RfC 822 message\n" << endl; // paint the frame PartMetaData messagePart; if ( mReader ) { @@ -1310,7 +1505,7 @@ namespace KMail { htmlWriter()->queue( writeSigstatHeader( messagePart, cryptoProtocol(), node->trueFromAddress(), - filename ) ); + node ) ); } TQCString rfc822messageStr( node->msgPart().bodyDecoded() ); // display the headers of the encapsulated message @@ -1319,14 +1514,16 @@ namespace KMail { rfc822DwMessage->Parse(); KMMessage rfc822message( rfc822DwMessage ); node->setFromAddress( rfc822message.from() ); - kdDebug(5006) << "\n-----> Store RfC 822 message header \"From: " << rfc822message.from() << "\"\n" << endl; + //kdDebug(5006) << "\n-----> Store RfC 822 message header \"From: " << rfc822message.from() << "\"\n" << endl; if ( mReader ) htmlWriter()->queue( mReader->writeMsgHeader( &rfc822message ) ); //mReader->parseMsgHeader( &rfc822message ); // display the body of the encapsulated message insertAndParseNewChildNode( *node, &*rfc822messageStr, - "encapsulated message" ); + "encapsulated message", false /*append*/, + false /*add to textual content*/ ); + node->setDisplayedEmbedded( true ); if ( mReader ) htmlWriter()->queue( writeSigstatFooter( messagePart ) ); return true; @@ -1335,14 +1532,14 @@ namespace KMail { bool ObjectTreeParser::processApplicationOctetStreamSubtype( partNode * node, ProcessResult & result ) { if ( partNode * child = node->firstChild() ) { - kdDebug(5006) << "\n-----> Calling parseObjectTree( curNode->mChild )\n" << endl; + //kdDebug(5006) << "\n-----> Calling parseObjectTree( curNode->mChild )\n" << endl; ObjectTreeParser otp( mReader, cryptoProtocol() ); otp.parseObjectTree( child ); mRawReplyString += otp.rawReplyString(); mTextualContent += otp.textualContent(); if ( !otp.textualContentCharset().isEmpty() ) mTextualContentCharset = otp.textualContentCharset(); - kdDebug(5006) << "\n<----- Returning from parseObjectTree( curNode->mChild )\n" << endl; + //kdDebug(5006) << "\n<----- Returning from parseObjectTree( curNode->mChild )\n" << endl; return true; } @@ -1350,7 +1547,7 @@ namespace KMail { if ( node->parentNode() && DwMime::kTypeMultipart == node->parentNode()->type() && DwMime::kSubtypeEncrypted == node->parentNode()->subType() ) { - kdDebug(5006) << "\n-----> Initially processing encrypted data\n" << endl; + //kdDebug(5006) << "\n-----> Initially processing encrypted data\n" << endl; node->setEncryptionState( KMMsgFullyEncrypted ); if ( keepEncryptions() ) { const TQCString cstr = node->msgPart().bodyDecoded(); @@ -1358,6 +1555,8 @@ namespace KMail { writeBodyString( cstr, node->trueFromAddress(), codecFor( node ), result, false ); mRawReplyString += cstr; + } else if ( mReader && !mReader->decryptMessage() ) { + writeDeferredDecryptionBlock(); } else { /* ATTENTION: This code is to be replaced by the planned 'auto-detect' feature. @@ -1369,6 +1568,7 @@ namespace KMail { std::vector<GpgME::Signature> signatures; bool passphraseError; bool actuallyEncrypted = true; + bool decryptionStarted; bool bOkDecrypt = okDecryptMIME( *node, decryptedData, @@ -1377,9 +1577,16 @@ namespace KMail { true, passphraseError, actuallyEncrypted, + decryptionStarted, messagePart.errorText, + messagePart.auditLogError, messagePart.auditLog ); + if ( decryptionStarted ) { + writeDecryptionInProgressBlock(); + return true; + } + // paint the frame if ( mReader ) { messagePart.isDecryptable = bOkDecrypt; @@ -1415,18 +1622,18 @@ namespace KMail { bool ObjectTreeParser::processApplicationPkcs7MimeSubtype( partNode * node, ProcessResult & result ) { if ( partNode * child = node->firstChild() ) { - kdDebug(5006) << "\n-----> Calling parseObjectTree( curNode->mChild )\n" << endl; + //kdDebug(5006) << "\n-----> Calling parseObjectTree( curNode->mChild )\n" << endl; ObjectTreeParser otp( mReader, cryptoProtocol() ); otp.parseObjectTree( child ); mRawReplyString += otp.rawReplyString(); mTextualContent += otp.textualContent(); if ( !otp.textualContentCharset().isEmpty() ) mTextualContentCharset = otp.textualContentCharset(); - kdDebug(5006) << "\n<----- Returning from parseObjectTree( curNode->mChild )\n" << endl; + //kdDebug(5006) << "\n<----- Returning from parseObjectTree( curNode->mChild )\n" << endl; return true; } - kdDebug(5006) << "\n-----> Initially processing signed and/or encrypted data\n" << endl; + //kdDebug(5006) << "\n-----> Initially processing signed and/or encrypted data\n" << endl; if ( !node->dwPart() || !node->dwPart()->hasHeaders() ) return false; @@ -1445,7 +1652,7 @@ namespace KMail { const TQByteArray certData = node->msgPart().bodyDecodedBinary(); - Kleo::ImportJob *import = smimeCrypto->importJob(); + const STD_NAMESPACE_PREFIX auto_ptr<Kleo::ImportJob> import( smimeCrypto->importJob() ); const GpgME::ImportResult res = import->exec( certData ); if ( res.error() ) { htmlWriter()->queue( i18n( "Sorry, certificate could not be imported.<br>" @@ -1491,11 +1698,14 @@ namespace KMail { htmlWriter()->queue( i18n( "Failed: %1 (%2)" ) .arg( (*it).fingerprint(), TQString::fromLocal8Bit( (*it).error().asString() ) ) ); - else if ( (*it).status() & ~GpgME::Import::ContainedSecretKey ) - if ( (*it).status() & GpgME::Import::ContainedSecretKey ) + else if ( (*it).status() & ~GpgME::Import::ContainedSecretKey ) { + if ( (*it).status() & GpgME::Import::ContainedSecretKey ) { htmlWriter()->queue( i18n( "New or changed: %1 (secret key available)" ).arg( (*it).fingerprint() ) ); - else + } + else { htmlWriter()->queue( i18n( "New or changed: %1" ).arg( (*it).fingerprint() ) ); + } + } htmlWriter()->queue( "<br>" ); } @@ -1520,10 +1730,12 @@ namespace KMail { // if we either *know* that it is an encrypted message part // or there is neither signed nor encrypted parameter. if ( !isSigned ) { - if ( isEncrypted ) - kdDebug(5006) << "pkcs7 mime == S/MIME TYPE: enveloped (encrypted) data" << endl; - else - kdDebug(5006) << "pkcs7 mime - type unknown - enveloped (encrypted) data ?" << endl; + if ( isEncrypted ) { + //kdDebug(5006) << "pkcs7 mime == S/MIME TYPE: enveloped (encrypted) data" << endl; + } + else { + //kdDebug(5006) << "pkcs7 mime - type unknown - enveloped (encrypted) data ?" << endl; + } TQCString decryptedData; PartMetaData messagePart; messagePart.isEncrypted = true; @@ -1532,57 +1744,69 @@ namespace KMail { std::vector<GpgME::Signature> signatures; bool passphraseError; bool actuallyEncrypted = true; + bool decryptionStarted; - if ( okDecryptMIME( *node, + if ( mReader && !mReader->decryptMessage() ) { + writeDeferredDecryptionBlock(); + isEncrypted = true; + signTestNode = 0; // PENDING(marc) to be abs. sure, we'd need to have to look at the content + } else { + const bool bOkDecrypt = okDecryptMIME( *node, decryptedData, signatureFound, signatures, false, passphraseError, actuallyEncrypted, + decryptionStarted, messagePart.errorText, - messagePart.auditLog ) ) { - kdDebug(5006) << "pkcs7 mime - encryption found - enveloped (encrypted) data !" << endl; - isEncrypted = true; - node->setEncryptionState( KMMsgFullyEncrypted ); - signTestNode = 0; - // paint the frame - messagePart.isDecryptable = true; - if ( mReader ) - htmlWriter()->queue( writeSigstatHeader( messagePart, - cryptoProtocol(), - node->trueFromAddress() ) ); - insertAndParseNewChildNode( *node, - &*decryptedData, - "encrypted data" ); - if ( mReader ) - htmlWriter()->queue( writeSigstatFooter( messagePart ) ); - } else { - // decryption failed, which could be because the part was encrypted but - // decryption failed, or because we didn't know if it was encrypted, tried, - // and failed. If the message was not actually encrypted, we continue - // assuming it's signed - if ( passphraseError || ( smimeType.isEmpty() && actuallyEncrypted ) ) { + messagePart.auditLogError, + messagePart.auditLog ); + if ( decryptionStarted ) { + writeDecryptionInProgressBlock(); + return true; + } + if ( bOkDecrypt ) { + //kdDebug(5006) << "pkcs7 mime - encryption found - enveloped (encrypted) data !" << endl; isEncrypted = true; + node->setEncryptionState( KMMsgFullyEncrypted ); signTestNode = 0; - } - - if ( isEncrypted ) { - kdDebug(5006) << "pkcs7 mime - ERROR: COULD NOT DECRYPT enveloped data !" << endl; // paint the frame - messagePart.isDecryptable = false; - if ( mReader ) { + messagePart.isDecryptable = true; + if ( mReader ) htmlWriter()->queue( writeSigstatHeader( messagePart, cryptoProtocol(), node->trueFromAddress() ) ); - if ( mReader->decryptMessage() ) - writePartIcon( &node->msgPart(), node->nodeId() ); - else - htmlWriter()->queue( TQString::fromUtf8( decryptedData ) ); + insertAndParseNewChildNode( *node, + &*decryptedData, + "encrypted data" ); + if ( mReader ) htmlWriter()->queue( writeSigstatFooter( messagePart ) ); - } } else { - kdDebug(5006) << "pkcs7 mime - NO encryption found" << endl; + // decryption failed, which could be because the part was encrypted but + // decryption failed, or because we didn't know if it was encrypted, tried, + // and failed. If the message was not actually encrypted, we continue + // assuming it's signed + if ( passphraseError || ( smimeType.isEmpty() && actuallyEncrypted ) ) { + isEncrypted = true; + signTestNode = 0; + } + + if ( isEncrypted ) { + //kdDebug(5006) << "pkcs7 mime - ERROR: COULD NOT DECRYPT enveloped data !" << endl; + // paint the frame + messagePart.isDecryptable = false; + if ( mReader ) { + htmlWriter()->queue( writeSigstatHeader( messagePart, + cryptoProtocol(), + node->trueFromAddress() ) ); + assert( mReader->decryptMessage() ); // handled above + writePartIcon( &node->msgPart(), node->nodeId() ); + htmlWriter()->queue( writeSigstatFooter( messagePart ) ); + } + } else { + //kdDebug(5006) << "pkcs7 mime - NO encryption found" << endl; + } } } if ( isEncrypted ) @@ -1591,10 +1815,12 @@ namespace KMail { // We now try signature verification if necessarry. if ( signTestNode ) { - if ( isSigned ) - kdDebug(5006) << "pkcs7 mime == S/MIME TYPE: opaque signed data" << endl; - else - kdDebug(5006) << "pkcs7 mime - type unknown - opaque signed data ?" << endl; + if ( isSigned ) { + //kdDebug(5006) << "pkcs7 mime == S/MIME TYPE: opaque signed data" << endl; + } + else { + //kdDebug(5006) << "pkcs7 mime - type unknown - opaque signed data ?" << endl; + } bool sigFound = writeOpaqueOrMultipartSignedData( 0, *signTestNode, @@ -1605,14 +1831,14 @@ namespace KMail { isEncrypted ); if ( sigFound ) { if ( !isSigned ) { - kdDebug(5006) << "pkcs7 mime - signature found - opaque signed data !" << endl; + //kdDebug(5006) << "pkcs7 mime - signature found - opaque signed data !" << endl; isSigned = true; } signTestNode->setSignatureState( KMMsgFullySigned ); if ( signTestNode != node ) node->setSignatureState( KMMsgFullySigned ); } else { - kdDebug(5006) << "pkcs7 mime - NO signature found :-(" << endl; + //kdDebug(5006) << "pkcs7 mime - NO signature found :-(" << endl; } } @@ -1666,8 +1892,8 @@ bool ObjectTreeParser::decryptChiasmus( const TQByteArray& data, TQByteArray& bo GlobalSettings::setChiasmusDecryptionKey( selectorDlg.key() ); assert( !GlobalSettings::chiasmusDecryptionKey().isEmpty() ); - Kleo::SpecialJob * job = chiasmus->specialJob( "x-decrypt", TQMap<TQString,TQVariant>() ); - if ( !job ) { + const STD_NAMESPACE_PREFIX auto_ptr<Kleo::SpecialJob> job( chiasmus->specialJob( "x-decrypt", TQMap<TQString,TQVariant>() ) ); + if ( !job.get() ) { errorText = i18n( "Chiasmus backend does not offer the " "\"x-decrypt\" function. Please report this bug." ); return false; @@ -1761,8 +1987,7 @@ bool ObjectTreeParser::processApplicationMsTnefSubtype( partNode *node, ProcessR TQString htmlStr = "<table cellspacing=\"1\" class=\"textAtm\">" "<tr class=\"textAtmH\"><td dir=\"" + dir + "\">"; if ( !fileName.isEmpty() ) - htmlStr += "<a href=\"" + TQString("file:") - + KURL::encode_string( fileName ) + "\">" + htmlStr += "<a href=\"" + node->asHREF( "body" ) + "\">" + label + "</a>"; else htmlStr += label; @@ -1816,8 +2041,6 @@ bool ObjectTreeParser::processApplicationMsTnefSubtype( partNode *node, ProcessR if ( !mReader || !msgPart ) return; - kdDebug(5006) << "writePartIcon: PartNum: " << partNum << endl; - TQString label = msgPart->fileName(); if( label.isEmpty() ) label = msgPart->name(); @@ -1831,9 +2054,7 @@ bool ObjectTreeParser::processApplicationMsTnefSubtype( partNode *node, ProcessR TQString fileName = mReader->writeMessagePartToTempFile( msgPart, partNum ); - TQString href = fileName.isEmpty() ? - "part://" + TQString::number( partNum + 1 ) : - "file:" + KURL::encode_string( fileName ) ; + TQString href = TQString( "attachment:%1?place=body" ).arg( partNum ); TQString iconName; if( inlineImage ) @@ -1854,13 +2075,13 @@ bool ObjectTreeParser::processApplicationMsTnefSubtype( partNode *node, ProcessR if( inlineImage ) // show the filename of the image below the embedded image htmlWriter()->queue( "<div><a href=\"" + href + "\">" - "<img src=\"" + iconName + "\" border=\"0\" style=\"max-width: 100%\"></a>" + "<img src=\"" + fileName + "\" border=\"0\" style=\"max-width: 100%\"></a>" "</div>" "<div><a href=\"" + href + "\">" + label + "</a>" "</div>" "<div>" + comment + "</div><br>" ); else - // show the filename next to the image + // show the filename next to the icon htmlWriter()->queue( "<div><a href=\"" + href + "\"><img src=\"" + iconName + "\" border=\"0\" style=\"max-width: 100%\">" + label + "</a></div>" @@ -2077,16 +2298,29 @@ static TQString beginVerboseSigstatHeader() return "<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\"><tr><td rowspan=\"2\">"; } -static TQString makeShowAuditLogLink( const TQString & auditLog ) { - if ( auditLog.isEmpty() ) - return i18n("No Audit Log available"); +static TQString makeShowAuditLogLink( const GpgME::Error & err, const TQString & auditLog ) { + if ( const unsigned int code = err.code() ) { + if ( code == GPG_ERR_NOT_IMPLEMENTED ) { + //kdDebug(5006) << "makeShowAuditLogLink: not showing link (not implemented)" << endl; + return TQString(); + } else if ( code == GPG_ERR_NO_DATA ) { + //kdDebug(5006) << "makeShowAuditLogLink: not showing link (not available)" << endl; + return i18n("No Audit Log available"); + } else { + return i18n("Error Retrieving Audit Log: %1").arg( TQString::fromLocal8Bit( err.asString() ) ); + } + } - KURL url; - url.setProtocol( "kmail" ); - url.setPath( "showAuditLog" ); - url.addQueryItem( "log", auditLog ); + if ( !auditLog.isEmpty() ) { + KURL url; + url.setProtocol( "kmail" ); + url.setPath( "showAuditLog" ); + url.addQueryItem( "log", auditLog ); - return "<a href=\"" + url.htmlURL() + "\">" + i18n("The Audit Log is a detailed error log from the gnupg backend", "Show Audit Log") + "</a>"; + return "<a href=\"" + url.htmlURL() + "\">" + i18n("The Audit Log is a detailed error log from the gnupg backend", "Show Audit Log") + "</a>"; + } + + return TQString::null; } static TQString endVerboseSigstatHeader( const PartMetaData & pmd ) @@ -2097,7 +2331,7 @@ static TQString endVerboseSigstatHeader( const PartMetaData & pmd ) html += i18n( "Hide Details" ); html += "</a></td></tr>"; html += "<tr><td align=\"right\" valign=\"bottom\" nowrap=\"nowrap\">"; - html += makeShowAuditLogLink( pmd.auditLog ); + html += makeShowAuditLogLink( pmd.auditLogError, pmd.auditLog ); html += "</td></tr></table>"; return html; } @@ -2105,7 +2339,7 @@ static TQString endVerboseSigstatHeader( const PartMetaData & pmd ) TQString ObjectTreeParser::writeSigstatHeader( PartMetaData & block, const Kleo::CryptoBackend::Protocol * cryptProto, const TQString & fromAddress, - const TQString & filename ) + partNode *node ) { const bool isSMIME = cryptProto && ( cryptProto == Kleo::CryptoBackendFactory::instance()->smime() ); TQString signer = block.signer; @@ -2118,12 +2352,11 @@ TQString ObjectTreeParser::writeSigstatHeader( PartMetaData & block, { htmlStr += "<table cellspacing=\"1\" "+cellPadding+" class=\"rfc822\">" "<tr class=\"rfc822H\"><td dir=\"" + dir + "\">"; - if( !filename.isEmpty() ) - htmlStr += "<a href=\"" + TQString("file:") - + KURL::encode_string( filename ) + "\">" + if ( node ) + htmlStr += "<a href=\"" + node->asHREF( "body" ) + "\">" + i18n("Encapsulated message") + "</a>"; else - htmlStr += i18n("Encapsulated message"); + htmlStr += i18n("Encapsulated message"); htmlStr += "</td></tr><tr class=\"rfc822B\"><td>"; } @@ -2131,7 +2364,9 @@ TQString ObjectTreeParser::writeSigstatHeader( PartMetaData & block, { htmlStr += "<table cellspacing=\"1\" "+cellPadding+" class=\"encr\">" "<tr class=\"encrH\"><td dir=\"" + dir + "\">"; - if( block.isDecryptable ) + if ( block.inProgress ) + htmlStr += i18n("Please wait while the message is being decrypted..."); + else if ( block.isDecryptable ) htmlStr += i18n("Encrypted message"); else { htmlStr += i18n("Encrypted message (decryption not possible)"); @@ -2140,9 +2375,18 @@ TQString ObjectTreeParser::writeSigstatHeader( PartMetaData & block, } htmlStr += "</td></tr><tr class=\"encrB\"><td>"; } + + if ( block.isSigned && block.inProgress ) + { + block.signClass = "signInProgress"; + htmlStr += "<table cellspacing=\"1\" "+cellPadding+" class=\"signInProgress\">" + "<tr class=\"signInProgressH\"><td dir=\"" + dir + "\">"; + htmlStr += i18n("Please wait while the signature is being verified..."); + htmlStr += "</td></tr><tr class=\"signInProgressB\"><td>"; + } simpleHtmlStr = htmlStr; - if( block.isSigned ) { + if ( block.isSigned && !block.inProgress ) { TQStringList& blockAddrs( block.signerMailAddresses ); // note: At the moment frameColor and showKeyInfos are // used for CMS only but not for PGP signatures @@ -2232,7 +2476,7 @@ TQString ObjectTreeParser::writeSigstatHeader( PartMetaData & block, if( block.keyId.isEmpty() ) certificate = i18n("certificate"); else - certificate = startKeyHREF + i18n("certificate") + "</a>"; + certificate = startKeyHREF + i18n("certificate") + "</a>"; if( !blockAddrs.empty() ){ if( blockAddrs.grep( msgFrom, @@ -2513,6 +2757,26 @@ TQString ObjectTreeParser::writeSigstatFooter( PartMetaData& block ) } //----------------------------------------------------------------------------- + +void ObjectTreeParser::writeAttachmentMarkHeader( partNode *node ) +{ + if ( !mReader ) + return; + + htmlWriter()->queue( TQString( "<div id=\"attachmentDiv%1\">\n" ).arg( node->nodeId() ) ); +} + +//----------------------------------------------------------------------------- + +void ObjectTreeParser::writeAttachmentMarkFooter() +{ + if ( !mReader ) + return; + + htmlWriter()->queue( TQString( "</div>" ) ); +} + +//----------------------------------------------------------------------------- void ObjectTreeParser::writeBodyStr( const TQCString& aStr, const TQTextCodec *aCodec, const TQString& fromAddress ) { @@ -2562,8 +2826,8 @@ void ObjectTreeParser::writeBodyStr( const TQCString& aStr, const TQTextCodec *a TQCString str( *npbit ); if( !str.isEmpty() ) { htmlStr += quotedHTML( aCodec->toUnicode( str ), decorate ); - kdDebug( 5006 ) << "Non-empty Non-OpenPGP block found: '" << str - << "'" << endl; + //kdDebug( 5006 ) << "Non-empty Non-OpenPGP block found: '" << str + // << "'" << endl; // treat messages with empty lines before the first clearsigned // block as fully signed/encrypted if( firstNonPgpBlock ) { @@ -2706,7 +2970,7 @@ TQString ObjectTreeParser::quotedHTML( const TQString& s, bool decorate ) const unsigned int length = s.length(); // skip leading empty lines - for ( pos = 0; pos < length && s[pos] <= ' '; pos++ ); + for ( pos = 0; pos < length && s[pos] <= ' '; pos++ ) { ; } while (pos > 0 && (s[pos-1] == ' ' || s[pos-1] == '\t')) pos--; beg = pos; @@ -2836,10 +3100,6 @@ TQString ObjectTreeParser::quotedHTML( const TQString& s, bool decorate ) else htmlStr.append( quoteEnd ); - //kdDebug(5006) << "KMReaderWin::quotedHTML:\n" - // << "========================================\n" - // << htmlStr - // << "\n======================================\n"; return htmlStr; } |