contenthandling/webrecognisers/eBookmark/ebookmark.cpp
changeset 0 2e3d3ce01487
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contenthandling/webrecognisers/eBookmark/ebookmark.cpp	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,123 @@
+// Copyright (c) 2000-2009 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:
+//
+
+#include <apmrec.h>
+#include <apmstd.h>
+#include <f32file.h>
+#include "ebookmark.h"
+
+#ifdef __UI_FRAMEWORKS_V2__
+#include <ecom/implementationproxy.h>
+#endif //__UI_FRAMEWORKS_V2__
+
+const TInt KMimeEBookmarkRecognizerValue=0x10008ED4;
+const TUid KUidEBookmarkRecognizer={KMimeEBookmarkRecognizerValue};
+const TInt KNumMimeTypes=1; // text/vnd.symbian.ebookmark
+
+_LIT8(KEBookmarkMimeType, "text/vnd.symbian.ebookmark");
+
+
+// eBookmark datafields needed for recognition
+_LIT8(KFieldBeginMarker, "BEGIN:EBOOKMARK");
+_LIT8(KFieldUrlMarker, "URL:");
+
+_LIT(KEBookmarkFileExtension, ".eBm");
+
+const TInt KUidEBookmarkRecognizerStringLength = 255;
+
+
+CEBookmarkRecognizer::CEBookmarkRecognizer()
+	:CApaDataRecognizerType(KUidEBookmarkRecognizer,CApaDataRecognizerType::ENormal)
+	{
+	iConfidence = ENotRecognized;
+	iCountDataTypes = KNumMimeTypes;
+	}
+
+TUint CEBookmarkRecognizer::PreferredBufSize()
+	{
+	return KUidEBookmarkRecognizerStringLength;
+	}
+
+TDataType CEBookmarkRecognizer::SupportedDataTypeL(TInt aIndex) const
+	{
+	__ASSERT_ALWAYS(aIndex>=0 && aIndex<KNumMimeTypes,User::Invariant());
+	return TDataType(KEBookmarkMimeType);
+	}
+
+void CEBookmarkRecognizer::DoRecognizeL(const TDesC& aName, const TDesC8& aBuffer)
+	{
+	iConfidence = ENotRecognized;
+
+
+	TInt beginFieldPos = aBuffer.FindF(KFieldBeginMarker);
+	TInt urlFieldPos = aBuffer.FindF(KFieldUrlMarker);
+
+	if (beginFieldPos >= 0 && urlFieldPos > beginFieldPos)
+		// must find fields BEGIN: and URL:
+		{
+		iDataType=TDataType(KEBookmarkMimeType);
+
+	    const TInt positionOfDot=aName.LocateReverse('.');
+	    if ((positionOfDot>=0) &&
+			(aName.Mid(positionOfDot).CompareF(KEBookmarkFileExtension) == 0))
+			iConfidence = ECertain;
+		else
+			iConfidence = EProbable;
+
+		}
+
+	}
+
+
+#ifdef __UI_FRAMEWORKS_V2__
+
+const TImplementationProxy ImplementationTable[]=
+	{
+    IMPLEMENTATION_PROXY_ENTRY(0x10008ED4,CEBookmarkRecognizer::NewL)
+	};
+
+EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
+    {
+    aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);
+    return ImplementationTable;
+    }
+
+CApaDataRecognizerType* CEBookmarkRecognizer::NewL()
+	{
+    return new (ELeave) CEBookmarkRecognizer();
+    }
+
+#else
+
+EXPORT_C CApaDataRecognizerType* CreateRecognizer()
+// The gate function - ordinal 1
+//
+	{
+	CApaDataRecognizerType* thing=new CEBookmarkRecognizer();
+	return thing; // NULL if new failed
+	}
+
+#endif //__UI_FRAMEWORKS_V2__
+
+
+#ifndef EKA2
+GLDEF_C TInt E32Dll(TDllReason /*aReason*/)
+//
+// DLL entry point
+//
+	{
+	return KErrNone;
+	}
+#endif // EKA2