diff -r 0396474f30f5 -r 4ce476e64c59 meetingrequest/mrtasks/mrtaskplugin/src/cesmrsendmrrespfsmailtask.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrtasks/mrtaskplugin/src/cesmrsendmrrespfsmailtask.cpp	Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,359 @@
+/*
+* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Implementation for sending MR response via fs email
+*
+*/
+#include "emailtrace.h"
+#include "cesmrsendmrrespfsmailtask.h"
+
+#include <caluser.h>
+#include <calentry.h>
+#include <utf.h>
+//<cmail>
+#include "mmrinfoprocessor.h"
+//</cmail>
+#include <f32file.h>
+#include <coemain.h>
+#include <bautils.h>
+#include <cmrmailboxutils.h>
+
+#include "cesmrcaldbmgr.h"
+#include "mesmrmeetingrequestentry.h"
+#include "cesmrmailplaitextformatter.h"
+#include "cesmrfsemailmanager.h"
+#include "cesmrcalimportexporter.h"
+#include "tesmrinputparams.h"
+#include "cesmrcaluserutil.h"
+#include "esmrhelper.h"
+
+// Unnamed namespace for local definitions
+namespace {
+// Literal for plain text separator
+_LIT( KPlainTextResponseTxtSeparator,
+      "\n----------------------------------------\n");
+	  
+
+// Literal for response iCal file
+//<cmail> remove hard coded paths
+//_LIT( KPath, "c:\\temp\\" ); //codescanner::driveletters
+//_LIT( KFileAndPath, "c:\\temp\\response.ics" ); //codescanner::driveletters
+//_LIT( KPath, "temp\\" );
+_LIT( KFileName, "temp\\response.ics" );
+//</cmail>
+
+} // namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::CESMRSendMRRespFSMailTask
+// ---------------------------------------------------------------------------
+//
+CESMRSendMRRespFSMailTask::CESMRSendMRRespFSMailTask(
+        TESMRCommand aCommand,
+        MESMRCalDbMgr& aCalDbMgr,
+        MESMRMeetingRequestEntry& aEntry,
+        CMRMailboxUtils& aMRMailboxUtils,
+        TESMRResponseType aResponseType )
+:   CESMRTaskBase( aCalDbMgr, aEntry, aMRMailboxUtils ),
+    iCommand( aCommand ),
+    iResponseType( aResponseType )
+    {
+    FUNC_LOG;
+    //do nothing
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::~CESMRSendMRRespFSMailTask
+// ---------------------------------------------------------------------------
+//
+CESMRSendMRRespFSMailTask::~CESMRSendMRRespFSMailTask()
+    {
+    FUNC_LOG;
+    delete iCaluserUtil;
+    delete iEntryToSend;
+    delete iResponseMessage;
+    delete iEmailMgr;
+    delete iTextFormatter;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRSendMRRespFSMailTask* CESMRSendMRRespFSMailTask::NewL(
+        TESMRCommand aCommand,
+        MESMRCalDbMgr& aCalDbMgr,
+        MESMRMeetingRequestEntry& aEntry,
+        CMRMailboxUtils& aMRMailboxUtils,
+        TESMRResponseType aResponseType,
+        const TDesC& aResponseMessage )
+    {
+    FUNC_LOG;
+    CESMRSendMRRespFSMailTask* self =
+        new (ELeave) CESMRSendMRRespFSMailTask(
+            aCommand,
+            aCalDbMgr,
+            aEntry,
+            aMRMailboxUtils,
+            aResponseType );
+
+    CleanupStack::PushL(self);
+    self->ConstructL(aResponseMessage);
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRRespFSMailTask::ConstructL(
+        const TDesC& aResponseMessage )
+    {
+    FUNC_LOG;
+    BaseConstructL();
+    iEmailMgr        = CESMRFSEMailManager::NewL( MailboxUtils() );
+    iTextFormatter   = CESMRMailPlainTextFormatter::NewL( MailboxUtils() );
+    iResponseMessage = aResponseMessage.AllocL();
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::ExecuteTaskL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRRespFSMailTask::ExecuteTaskL()
+    {
+    FUNC_LOG;
+    iEntryToSend = ESMREntry().ValidateEntryL();
+
+    // Checking input paramters
+    if( CCalEntry::EMethodReply != iEntryToSend->MethodL() &&
+            EESMRCmdRemoveFromCalendar != iCommand )
+        {
+        User::Leave( KErrArgument );
+        }
+
+    if ( ESMREntry().IsSyncObjectPresent( ) )
+        {
+        SendMailViaSyncL();
+        }
+    else
+        {
+        iCaluserUtil = CESMRCalUserUtil::NewL( *iEntryToSend );
+
+        // create mail message:
+        ConstructMailL();
+
+        TInt ret = iEmailMgr->SendMessageL();
+        User::LeaveIfError(ret);
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::ConstructMailL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRRespFSMailTask::ConstructMailL()
+    {
+    FUNC_LOG;
+    // Prepare email manager for sending
+    CCalUser *mailboxUser = ESMREntry().Entry().PhoneOwnerL();
+    iEmailMgr->PrepareForSendingL(
+            ESMRHelper::AddressWithoutMailtoPrefix(
+                    mailboxUser->Address() ) );
+
+    // set the email subject
+    HBufC* subject =
+    iTextFormatter->Subject16LC(
+            *iEntryToSend,
+            ESMREntry().IsForwardedL(),
+            ESMREntry().IsEntryEditedL() );
+
+    iEmailMgr->SetSubjectL(*subject);
+    CleanupStack::PopAndDestroy(subject);
+    subject = NULL;
+
+    // Set the To recipient
+    iEmailMgr->AppendToRecipientL(
+            iEntryToSend->OrganizerL()->Address(),
+            iEntryToSend->OrganizerL()->CommonName() );
+
+    // Set text/plain part
+    AddPlainTextPartL();
+
+    // Set text/calendar part:
+    AddCalendarPartL();
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::AddPlainTextPartL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRRespFSMailTask::AddPlainTextPartL()
+    {
+    FUNC_LOG;
+
+    HBufC* plainText = iTextFormatter->Body16LC( *iEntryToSend );
+    if ( iResponseMessage )
+        {
+        TPtrC plainTextSeparator( KPlainTextResponseTxtSeparator() );
+
+        CleanupStack::Pop( plainText );
+        
+        plainText = plainText->ReAlloc(
+                        plainText->Length() +
+                        plainTextSeparator.Length() +
+                        iResponseMessage->Length() );
+        
+        CleanupStack::PushL( plainText );
+
+        TPtr ptrPlainText( plainText->Des() );
+        ptrPlainText.Append( plainTextSeparator );
+        ptrPlainText.Append( *iResponseMessage );
+        }
+
+    iEmailMgr->CreateTextPlainPartL(*plainText);
+    CleanupStack::PopAndDestroy(plainText);
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::AddCalendarPartL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRRespFSMailTask::AddCalendarPartL()
+    {
+    FUNC_LOG;
+    SetAttendeesL();    
+    
+    CESMRCalImportExporter* calExporter =
+            CESMRCalImportExporter::NewLC();
+
+    HBufC* calendarPart =
+            calExporter->ExportToICal16LC( *iEntryToSend );
+
+    //<cmail> removing hardcoded paths
+    TFileName fileName(KFileName);
+    User::LeaveIfError(ESMRHelper::CreateAndAppendPrivateDirToFileName(fileName));
+    SaveICalToFileL( *calendarPart, fileName );
+    iEmailMgr->CreateTextCalendarPartL(
+            CESMRFSEMailManager::EESMRMethodResponse,
+                    fileName);
+    //</cmail>
+
+    CleanupStack::PopAndDestroy( calendarPart );
+    CleanupStack::PopAndDestroy( calExporter );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::SendMailViaSyncL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRRespFSMailTask::SendMailViaSyncL()
+    {
+    FUNC_LOG;
+    TESMRInputParams startupParams;
+ 
+    if ( ESMREntry().StartupParameters(startupParams) )
+        {
+        MMRInfoProcessor::TMRInfoResponseMode responseMode (
+                MMRInfoProcessor::EMRInfoResponseSendAndSync );
+
+        if ( EESMRResponseDontSend == iResponseType )
+            {
+            responseMode = MMRInfoProcessor::EMRInfoResponseSync;
+            }
+        else if ( EESMRCmdRemoveFromCalendar == iCommand )
+            {
+            responseMode = MMRInfoProcessor::EMRInfoRemoveFromCal;
+            }
+
+        MMRInfoObject& infoObject = ESMREntry().ValidateSyncObjectL();
+        iEmailMgr->SendMailViaSyncL(
+                startupParams,
+                infoObject,
+                responseMode,
+                *iResponseMessage );
+        }
+    else
+        {
+        User::Leave( KErrArgument );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::SaveICalToFileL
+// ---------------------------------------------------------------------------
+//
+TInt CESMRSendMRRespFSMailTask::SaveICalToFileL(
+        const TDesC& aICal,
+        const TDesC& aFilename  )
+    {
+    FUNC_LOG;
+    //create 8 bit buffer for temp file content
+    TInt length = aICal.Length() * 2;
+    HBufC8* buffer = HBufC8::NewLC( length );
+    TPtr8 des = buffer->Des();
+
+    // covert the 16 bit iCal to 8 bit iCal:
+    TInt err = CnvUtfConverter::ConvertFromUnicodeToUtf8(des, aICal);
+
+    RFs& fs( CCoeEnv::Static()->FsSession() );
+
+    // ensure the path exists:
+    //<cmail> remove hard coded paths
+    //BaflUtils::EnsurePathExistsL(fs, KPath);
+    //</cmail>
+
+    // delete previous file
+    fs.Delete( aFilename );
+
+    // save the iCal to file system:
+    RFile file;
+    User::LeaveIfError(file.Create(fs, aFilename, EFileWrite));
+    CleanupClosePushL(file);
+    User::LeaveIfError(file.Write(*buffer));
+
+    // clean up:
+    CleanupStack::PopAndDestroy(2, buffer); // file, fs, buffer
+
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::SetAttendeesL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRRespFSMailTask::SetAttendeesL()
+    {
+    FUNC_LOG;
+    CCalAttendee* thisAttendee = 
+            ESMRHelper::CopyAttendeeLC( 
+                              *(MailboxUtils().ThisAttendeeL( *iEntryToSend )) );
+    
+    RPointerArray<CCalAttendee>& attendeeList = iEntryToSend->AttendeesL();
+    
+    while ( attendeeList.Count() )
+        {
+        //remove attendees from entry that is to be forwarded
+        iEntryToSend->DeleteAttendeeL( 0 );
+        }
+    
+    // Ownership is transferred
+    iEntryToSend->AddAttendeeL( thisAttendee );
+    CleanupStack::Pop( thisAttendee );
+    }
+
+//EOF
+