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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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package graphical;

import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.XPropertySet;
import com.sun.star.container.XNameAccess;
import com.sun.star.frame.FrameSearchFlag;
import com.sun.star.frame.XComponentLoader;
import com.sun.star.frame.XDesktop;
import com.sun.star.frame.XModel;
import com.sun.star.frame.XStorable;
import com.sun.star.lang.XComponent;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XServiceInfo;
import com.sun.star.sdb.XOfficeDatabaseDocument;
import com.sun.star.sdb.XReportDocumentsSupplier;
import com.sun.star.sdb.application.XDatabaseDocumentUI;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import com.sun.star.util.XCloseable;
import complexlib.Assurance;
// import complexlib.ComplexTestCase.AssureException;
import helper.OfficeProvider;
import helper.PropertyHelper;
import helper.URLHelper;
import java.io.File;
import java.util.ArrayList;

/**
 *
 * @author ll93751
 */

class PropertySetHelper
{
    XPropertySet m_xPropertySet;
    public PropertySetHelper(Object _aObj)
        {
            m_xPropertySet = UnoRuntime.queryInterface(XPropertySet.class, _aObj);
        }
    
    /**
       get a property and don't convert it
       @param _sName the string name of the property
       @return the object value of the property without any conversion
    */
    public Object getPropertyValueAsObject(String _sName)
        {
            Object aObject = null;

            if (m_xPropertySet != null)
            {
                try
                {
                    aObject = m_xPropertySet.getPropertyValue(_sName);
                }
                catch (com.sun.star.beans.UnknownPropertyException e)
                {
                    System.out.println("ERROR: UnknownPropertyException caught. '" + _sName + "'");
                    System.out.println("Message: " + e.getMessage());
                }
                catch (com.sun.star.lang.WrappedTargetException e)
                {
                    System.out.println("ERROR: WrappedTargetException caught.");
                    System.out.println("Message: " + e.getMessage());
                }
            }
            return aObject;
        }
}

public class OpenOfficeDatabaseReportExtractor extends Assurance
{
    private ParameterHelper m_aParameterHelper;
    
    public OpenOfficeDatabaseReportExtractor(ParameterHelper _aParameter)
    {
        m_aParameterHelper = _aParameter;
    }
    
    private XDesktop m_xDesktop = null;
    private XDesktop getXDesktop()
        {

            if (m_xDesktop == null) 
            {
                try 
                {
                    XInterface xInterface = (XInterface) getMultiServiceFactory().createInstance( "com.sun.star.frame.Desktop" );
                    m_xDesktop =  UnoRuntime.queryInterface(XDesktop.class, xInterface);
                }
                catch (com.sun.star.uno.Exception e) 
                {
                    GlobalLogWriter.println("ERROR: uno.Exception caught");
                    GlobalLogWriter.println("Message: " + e.getMessage());
                }
            }
            return m_xDesktop;
        }
            
    private void showElements(XNameAccess _xNameAccess)
        {
            if (_xNameAccess != null)
            {
                String[] sElementNames = _xNameAccess.getElementNames();
                for(int i=0;i<sElementNames.length; i++)
                {
                    System.out.println("Value: [" + i + "] := " + sElementNames[i]);
                }
            }
            else
            {
                System.out.println("Warning: Given object is null.");
            }
        }
        
        
    private OfficeProvider m_aProvider = null;
    private XMultiServiceFactory m_xMultiServiceFactory = null;
    private XMultiServiceFactory getMultiServiceFactory()
    {
        if (m_xMultiServiceFactory == null)
        {
            m_xMultiServiceFactory = m_aParameterHelper.getMultiServiceFactory();
        }
        return m_xMultiServiceFactory;
    }
//    private void startOffice()
//        {
//            // int tempTime = m_aParameterHelper.getTestParameters().getInt("SingleTimeOut");
//            param.put("TimeOut", new Integer(300000));
//            System.out.println("TimeOut: " + param.getInt("TimeOut"));
//            System.out.println("ThreadTimeOut: " + param.getInt("ThreadTimeOut"));
//
//            // OfficeProvider aProvider = null;
//            m_aProvider = new OfficeProvider();
//            m_xXMultiServiceFactory = (XMultiServiceFactory) m_aProvider.getManager(param);
//            param.put("ServiceFactory", m_xXMultiServiceFactory);
//        }
//
//    private void stopOffice()
//        {
//            if (m_aProvider != null)
//            {
//                m_aProvider.closeExistingOffice(param, true);
//                m_aProvider = null;
//            }
//            TimeHelper.waitInSeconds(2, "Give close Office some time.");
//        }
        
    private String m_sMailAddress = null;
    private String m_sParentDistinct = null;

    // private String m_sUPDMinor;
    // private String m_sCWS_WORK_STAMP;

    private static String m_sSourceVersion;
    private static String m_sDestinationVersion;
    private static String m_sSourceName;
    private static String m_sDestinationName;

    private static final int WRITER = 1;
    private static final int CALC = 2;

    /**
     * This is the main test Function of current ReportDesignerTest
     * @param _sDocument 
     * @return
     */
       
    public ArrayList<String> load(String _sDocument /*, int _nType*/)
        {
            // We need to copy the database file to a place where we have write access, NEVER use the docpool for this
            String sOutputPath = m_aParameterHelper.getOutputPath();
            File aOutputPath = new File(sOutputPath);
            aOutputPath.mkdirs();

            String sFilename = FileHelper.getBasename(_sDocument);
            String sDestinationFile = FileHelper.appendPath(sOutputPath, sFilename);
            FileHelper.copy(_sDocument, sDestinationFile);
            
            // now the fix reference of the AbsoluteReferenceFile should exist.
            assure("There exists no file: " + sDestinationFile, FileHelper.exists(sDestinationFile));

            String sFileURL = URLHelper.getFileURLFromSystemPath(sDestinationFile);
            GlobalLogWriter.println("File URL: " + sFileURL);
            
            ArrayList<PropertyValue> aPropertyList = new ArrayList<PropertyValue>();

            // FYI: it is not allowed to open the document read only
//            PropertyValue aReadOnly = new PropertyValue(); // always overwrite already exist files
//            aReadOnly.Name = "ReadOnly";
//            aReadOnly.Value = Boolean.TRUE;
//            aPropertyList.add(aReadOnly);

            XComponent xDocComponent = loadComponent(sFileURL, getXDesktop(), aPropertyList);
            
            GlobalLogWriter.println("Load done");
// 	context = createUnoService("com.sun.star.sdb.DatabaseContext")
//     oDataBase = context.getByName("hh")
//     oDBDoc = oDataBase.DatabaseDocument
// 
// 	dim args(1) as new com.sun.star.beans.PropertyValue
// 	args(0).Name = "ActiveConnection"
// 	args(0).Value = oDBDoc.getCurrentController().getPropertyValue("ActiveConnection")
// 	reportContainer = oDBDoc.getReportDocuments()
//     report = reportContainer.loadComponentFromURL("Report40","",0,args)
                    
            ArrayList<String> aList = null;
            try
            {
//                XInterface x = (XInterface)getMultiServiceFactory().createInstance("com.sun.star.sdb.DatabaseContext");
//                assure("can't create instance of com.sun.star.sdb.DatabaseContext", x != null);
//                GlobalLogWriter.println("createInstance com.sun.star.sdb.DatabaseContext done");
                
//                XNameAccess xNameAccess = (XNameAccess) UnoRuntime.queryInterface(XNameAccess.class, x);
//                showElements(xNameAccess);
//                Object aObj = xNameAccess.getByName(sFileURL);
//                    GlobalLogWriter.println("1");
                
//                PropertySetHelper aHelper = new PropertySetHelper(aObj);
//                XDocumentDataSource xDataSource = (XDocumentDataSource)UnoRuntime.queryInterface(XDocumentDataSource.class, aObj);
//                Object aDatabaseDocument = aHelper.getPropertyValueAsObject("DatabaseDocument");
//                XOfficeDatabaseDocument xOfficeDBDoc = xDataSource.getDatabaseDocument();
                
                XOfficeDatabaseDocument xOfficeDBDoc = UnoRuntime.queryInterface(XOfficeDatabaseDocument.class, xDocComponent);
                
//                XOfficeDatabaseDocument xOfficeDBDoc = (XOfficeDatabaseDocument)UnoRuntime.queryInterface(XOfficeDatabaseDocument.class, xDataSource);
                assure("can't access DatabaseDocument", xOfficeDBDoc != null);
//                GlobalLogWriter.println("2");
                
                XModel xDBSource = UnoRuntime.queryInterface(XModel.class, xOfficeDBDoc);
                Object aController = xDBSource.getCurrentController();
                assure("Controller of xOfficeDatabaseDocument is empty!", aController != null);
//                GlobalLogWriter.println("3");
                
                XDatabaseDocumentUI aDBDocUI = UnoRuntime.queryInterface(XDatabaseDocumentUI.class, aController);
                aDBDocUI.connect();
                boolean isConnect = aDBDocUI.isConnected();
                if (isConnect)
                {
                    GlobalLogWriter.println("Connection is true");
                }
                else
                {
                    GlobalLogWriter.println("Connection is false");
                }
                
                // aHelper = new PropertySetHelper(aController);              
                
                XReportDocumentsSupplier xSupplier = UnoRuntime.queryInterface(XReportDocumentsSupplier.class, xOfficeDBDoc);
                XNameAccess xNameAccess = xSupplier.getReportDocuments();
                assure("xOfficeDatabaseDocument returns no Report Document", xNameAccess != null);
//                     GlobalLogWriter.println("5");
                
                showElements(xNameAccess);
                
                // Object aActiveConnectionObj = aHelper.getPropertyValueAsObject("ActiveConnection");
                Object aActiveConnectionObj = aDBDocUI.getActiveConnection(); 
                assure("ActiveConnection is empty", aActiveConnectionObj != null);
//                     GlobalLogWriter.println("5");

                ArrayList<PropertyValue> aPropertyList2 = new ArrayList<PropertyValue>();
                
                PropertyValue aActiveConnection = new PropertyValue();
                aActiveConnection.Name = "ActiveConnection";
                aActiveConnection.Value = aActiveConnectionObj;
                aPropertyList2.add(aActiveConnection);
                
                aList = loadAndStoreReports(xNameAccess, aPropertyList2 /*, _nType*/ );
                createDBEntry(/*_nType*/);
            }
            catch(Exception/*com.sun.star.uno.Exception*/ e)
            {
                GlobalLogWriter.println("ERROR: Exception caught");
                GlobalLogWriter.println("Message: " + e.getMessage());
            }
            
            // String mTestDocumentPath = (String) param.get("TestDocumentPath");
            // System.out.println("mTestDocumentPath: '" + mTestDocumentPath + "'");
            // // workaround for issue using deprecated "DOCPTH" prop
            // System.setProperty("DOCPTH", mTestDocumentPath);
            
            // Close the document
            // util.utils.shortWait(2000);

            closeComponent(xDocComponent);
            return aList;
        }

    private String getDocumentPoolName(/*int _nType*/)
        {
            return "AutogenReportDesignTest";
            // return getFileFormat(_nType);
        }
    
// -----------------------------------------------------------------------------
    private void createDBEntry(/*int _nType*/)
        {
            // try to connect the database
            String sDBConnection = (String)m_aParameterHelper.getTestParameters().get( convwatch.PropertyName.DB_CONNECTION_STRING );
            if (sDBConnection != null && sDBConnection.length() > 0)
            {                
                GlobalLogWriter.println("DBConnection: " + sDBConnection);
// TODO: DB
//                DB.init(sDBConnection);

                // String sFixRefSubDirectory = "ReportDesign_qa_complex_" + getFileFormat(_nType);
                String sFixRefSubDirectory = "ReportDesignFixRef";

                String sSourceVersion = m_sSourceVersion;
                // String sSourceVersion = sFixRefSubDirectory;
                String sSourceName = m_sSourceName;
                // String sSourceCreatorType = "fixref";
                String sSourceCreatorType = "";
                String sDestinationVersion = m_sDestinationVersion;
                // if (sDestinationVersion.length() == 0)
                // {
                //     sDestinationVersion = m_sUPDMinor;
                // }
                String sDestinationName = m_sDestinationName;
                String sDestinationCreatorType = "";
                String sDocumentPoolDir = getOutputPath(/*_nType*/);
                String sDocumentPoolName = getDocumentPoolName(/*_nType*/);
                String sSpecial = "";

// TODO: DB
//                DB.insertinto_documentcompare(sSourceVersion, sSourceName, sSourceCreatorType,
//                                              m_sDestinationVersion, sDestinationName, sDestinationCreatorType,
//                                              sDocumentPoolDir, sDocumentPoolName, m_sMailAddress,
//                                              sSpecial, m_sParentDistinct);
                TimeHelper.waitInSeconds(1, "wait for DB.");
                // DB.test();
                // System.exit(1);
            }
        }
    
    private ArrayList<String> loadAndStoreReports(XNameAccess _xNameAccess, ArrayList<PropertyValue> _aPropertyList /*, int _nType*/ )
        {
            ArrayList<String> aList = new ArrayList<String>();
            if (_xNameAccess != null)
            {
                String[] sElementNames = _xNameAccess.getElementNames();
                for(int i=0;i<sElementNames.length; i++)
                {
                    String sReportName = sElementNames[i];
                    XComponent xDoc = loadComponent(sReportName, _xNameAccess, _aPropertyList);
                    if (xDoc != null)
                    {
                        // util.utils.shortWait(1000);
                        // print? or store?
                        String sDocumentPathName = storeComponent(sReportName, xDoc /*, _nType*/);
                        aList.add(sDocumentPathName);
    //                    util.utils.shortWait(1000);
                        closeComponent(xDoc);
    //                    util.utils.shortWait(1000);
                    }
                    else
                    {
                        System.out.println("Leave out maybe due to errors.");
                    }
                    // sBackPath contains the path where to find the extracted ODB Document
                }
            }
            return aList;
        }

    private String getFormatExtension(Object _xComponent /* int _nType*/ )
         {
             String sExtension;
             XServiceInfo xServiceInfo =  UnoRuntime.queryInterface( XServiceInfo.class, _xComponent );
             if ( xServiceInfo.supportsService( "com.sun.star.sheet.SpreadsheetDocument" ) )
             {
                 // calc
                 sExtension = ".ods";
             }
             else if (xServiceInfo.supportsService("com.sun.star.text.TextDocument"))
             {
                 //writer
                 sExtension = ".odt";
             }
             else
             {
                 sExtension = ".UNKNOWN";
             }
             return sExtension;
         }
    
    //         switch(_nType)
    //         {
    //         case WRITER:
    //             sExtension = ".odt";
    //             break;
    //         case CALC:
    //             sExtension = ".ods";
    //             break;
    //         default:
    //             sExtension = ".UNKNOWN";
    //         }
    //         return sExtension;
    //     }
    // private String getFileFormat(int _nType)
    //     {
    //         String sFileType;
    //         switch(_nType)
    //         {
    //         case WRITER:
    //             sFileType = "writer8";
    //             break;
    //         case CALC:
    //             sFileType = "calc8";
    //             break;
    //         default:
    //             sFileType = "UNKNOWN";
    //         }
    //         return sFileType;
    //     }
    
    private String m_sOutputPath = null;

    private String getOutputPath(/*int _nType*/)
        {
            if (m_sOutputPath == null)
            {
                String sOutputPath = (String)m_aParameterHelper.getTestParameters().get( convwatch.PropertyName.DOC_COMPARATOR_OUTPUT_PATH );
                sOutputPath = helper.StringHelper.removeQuoteIfExists(sOutputPath);

                // sOutputPath += "tmp_123";
                sOutputPath = FileHelper.appendPath(sOutputPath, DateHelper.getDateTimeForFilename());
                // sOutputPath += System.getProperty("file.separator");
                
                // sOutputPath += getFileFormat(_nType);
                // sOutputPath += System.getProperty("file.separator");
                
                File aOutputFile = new File(sOutputPath); // create the directory of the given output path
                aOutputFile.mkdirs();
                m_sOutputPath = sOutputPath;
            }
            return m_sOutputPath;
        }
    
    /*
      store given _xComponent under the given Name in DOC_COMPARATOR_INPUTPATH
     */
    private String storeComponent(String _sName, Object _xComponent /*, int _nType*/ )
        {
            String sOutputPath = getOutputPath(/*_nType*/);

//            // add DocumentPoolName
//            sOutputPath = FileHelper.appendPath(sOutputPath, getDocumentPoolName(/*_nType*/));
//            // sOutputPath += System.getProperty("file.separator");
//
//            File aOutputFile = new File(sOutputPath); // create the directory of the given output path
//            aOutputFile.mkdirs();

            
            String sName = _sName + getFormatExtension(_xComponent /*_nType*/);
            sOutputPath = FileHelper.appendPath(sOutputPath, sName);
            
            // we need the name and path
            String sBackPathName = sOutputPath;

            String sOutputURL = URLHelper.getFileURLFromSystemPath(sOutputPath);

            ArrayList<PropertyValue> aPropertyList = new ArrayList<PropertyValue>(); // set some properties for storeAsURL

            // PropertyValue aFileFormat = new PropertyValue();
            // aFileFormat.Name = "FilterName";
            // aFileFormat.Value = getFileFormat(_nType);
            // aPropertyList.add(aFileFormat);

            PropertyValue aOverwrite = new PropertyValue(); // always overwrite already exist files
            aOverwrite.Name = "Overwrite";
            aOverwrite.Value = Boolean.TRUE;
            aPropertyList.add(aOverwrite);

            // store the document in an other directory
            XStorable aStorable = UnoRuntime.queryInterface( XStorable.class, _xComponent);
            if (aStorable != null)
            {
                GlobalLogWriter.println("store document as URL: '" + sOutputURL + "'");
                try
                {
                    aStorable.storeAsURL(sOutputURL, PropertyHelper.createPropertyValueArrayFormArrayList(aPropertyList));
                }
                catch (com.sun.star.io.IOException e)
                {
                    GlobalLogWriter.println("ERROR: Exception caught");
                    GlobalLogWriter.println("Can't write document URL: '" + sOutputURL + "'");
                    GlobalLogWriter.println("Message: " + e.getMessage());
                }
            }
            return sBackPathName;
        }
    
    private XComponent loadComponent(String _sName, Object _xComponent, ArrayList _aPropertyList)
        {
            XComponent xDocComponent = null;
            XComponentLoader xComponentLoader =  UnoRuntime.queryInterface( XComponentLoader.class, _xComponent );

            try
            {
                PropertyValue[] aLoadProperties = PropertyHelper.createPropertyValueArrayFormArrayList(_aPropertyList);
                GlobalLogWriter.println("Load component: '" + _sName + "'");
                xDocComponent = xComponentLoader.loadComponentFromURL(_sName, "_blank", FrameSearchFlag.ALL, aLoadProperties);
                GlobalLogWriter.println("Load component: '" + _sName + "' done");
            }
            catch (com.sun.star.io.IOException e)
            {
                GlobalLogWriter.println("ERROR: Exception caught");
                GlobalLogWriter.println("Can't load document '" + _sName + "'");
                GlobalLogWriter.println("Message: " + e.getMessage());
            }
            catch (com.sun.star.lang.IllegalArgumentException e)
            {
                GlobalLogWriter.println("ERROR: Exception caught");
                GlobalLogWriter.println("Illegal Arguments given to loadComponentFromURL.");
                GlobalLogWriter.println("Message: " + e.getMessage());
            }
            return xDocComponent;
        }

    private void closeComponent(XComponent _xDoc)
        {
            // Close the document
            XCloseable xCloseable =  UnoRuntime.queryInterface(XCloseable.class, _xDoc);
            try
            {
                xCloseable.close(true);
            }
            catch (com.sun.star.util.CloseVetoException e)
            {
                GlobalLogWriter.println("ERROR: CloseVetoException caught");
                GlobalLogWriter.println("CloseVetoException occured Can't close document.");
                GlobalLogWriter.println("Message: " + e.getMessage());
            }
        }
    
}