/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
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 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is 
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 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
 *
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 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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#ifndef __nsAddressBook_h
#define __nsAddressBook_h
 
#include "nsIAddressBook.h"
#include "nsIAbCard.h"
#include "nsCOMPtr.h"
#include "nsIAddrDatabase.h"
#include "nsIDocShell.h"
#include "nsIScriptGlobalObject.h"
#include "nsICmdLineHandler.h"
#include "nsIComponentManager.h"

class nsILocalFile;
class nsIAbDirectory;

#define NC_RDF_NEWABCARD			"http://home.netscape.com/NC-rdf#NewCard"
#define NC_RDF_DELETE				"http://home.netscape.com/NC-rdf#Delete"
#define NC_RDF_DELETECARD			"http://home.netscape.com/NC-rdf#DeleteCards"
#define NC_RDF_NEWDIRECTORY			"http://home.netscape.com/NC-rdf#NewDirectory"

class nsAddressBook : public nsIAddressBook, public nsICmdLineHandler
{
  
public:
	nsAddressBook();
	virtual ~nsAddressBook();

	NS_DECL_ISUPPORTS
 	NS_DECL_NSIADDRESSBOOK
	NS_DECL_NSICMDLINEHANDLER

  CMDLINEHANDLER_REGISTERPROC_DECLS
    
protected:
	nsresult DoCommand(nsIRDFCompositeDataSource *db, const char * command,
                     nsISupportsArray *srcArray, nsISupportsArray *arguments);
	nsresult GetAbDatabaseFromFile(char* pDbFile, nsIAddrDatabase **db);

private:
  nsIDocShell        *mDocShell;            // weak reference
  nsresult ExportDirectoryToDelimitedText(nsIAbDirectory *aDirectory, const char *aDelim, PRUint32 aDelimLen, nsILocalFile *aLocalFile);
  nsresult ExportDirectoryToLDIF(nsIAbDirectory *aDirectory, nsILocalFile *aLocalFile);
  nsresult AppendLDIFForMailList(nsIAbCard *aCard, nsAFlatCString &aResult);
  nsresult AppendDNForCard(const char *aProperty, nsIAbCard *aCard, nsAFlatCString &aResult);
  nsresult AppendBasicLDIFForCard(nsIAbCard *aCard, nsAFlatCString &aResult);
  nsresult AppendProperty(const char *aProperty, const PRUnichar *aValue, nsAFlatCString &aResult);
  PRBool IsSafeLDIFString(const PRUnichar *aStr);
};

#endif