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327
main/inc/lib/ppt2png/DocumentConverter.java
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327
main/inc/lib/ppt2png/DocumentConverter.java
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import java.awt.Event;
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//import sun.text.Normalizer;
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import com.enterprisedt.net.ftp.FTPClient;
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import com.enterprisedt.net.ftp.FTPConnectMode;
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import com.enterprisedt.net.ftp.FTPTransferType;
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import com.sun.star.beans.PropertyValue;
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import com.sun.star.beans.XPropertySet;
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import com.sun.star.bridge.XBridge;
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import com.sun.star.bridge.XBridgeFactory;
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import com.sun.star.connection.NoConnectException;
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import com.sun.star.connection.XConnection;
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import com.sun.star.connection.XConnector;
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import com.sun.star.container.XNamed;
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import com.sun.star.document.XExporter;
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import com.sun.star.document.XFilter;
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import com.sun.star.drawing.XDrawPage;
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import com.sun.star.drawing.XDrawPages;
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import com.sun.star.drawing.XDrawPagesSupplier;
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import com.sun.star.frame.XComponentLoader;
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import com.sun.star.lang.XComponent;
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import com.sun.star.lang.XMultiComponentFactory;
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.uno.XComponentContext;
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/**
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* The class <CODE>DocumentConverter</CODE> allows you to convert all
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* documents in a given directory and in its subdirectories to a given type. A
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* converted document will be created in the same directory as the origin
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* document.
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*
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*/
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public class DocumentConverter {
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/**
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* Containing the loaded documents
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*/
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static XComponentLoader xcomponentloader = null;
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/**
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* Connecting to the office with the component UnoUrlResolver and calling
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* the static method traverse
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*
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* @param args
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* The array of the type String contains the directory, in which
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* all files should be converted, the favoured converting type
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* and the wanted extension
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*/
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public static void main(String args[]) {
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String cnx, ftpuser, host, port, url, ftpPasswd, destinationFolder, remoteFolderFullPath, remoteFolder;
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int width, height;
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try {
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host = args[0];
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port = args[1];
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url = args[2];
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destinationFolder = args[3];
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width = Integer.parseInt(args[4]);
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height = Integer.parseInt(args[5]);
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if(args.length == 8){
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ftpuser = args[6];
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ftpPasswd = args[7];
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}
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else{
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ftpuser = "";
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ftpPasswd = "";
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}
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if(host.equals("localhost")){
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String prefix = "file://";
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if(url.charAt(0)!='/')
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prefix += '/';
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url = prefix+url;
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remoteFolder = destinationFolder;
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remoteFolderFullPath = prefix;
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}
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else {
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remoteFolderFullPath = "file:///home/"+ftpuser+"/";
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remoteFolder = url.replace('/','_');
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remoteFolder = removeAccents(remoteFolder);
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}
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cnx = "socket,host="+host+",port="+port;
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XComponentContext xComponentContext = com.sun.star.comp.helper.Bootstrap
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.createInitialComponentContext(null);
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XComponentContext xRemoteContext = xComponentContext;
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Object x = xRemoteContext
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.getServiceManager()
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.createInstanceWithContext(
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"com.sun.star.connection.Connector", xRemoteContext);
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XConnector xConnector = (XConnector) UnoRuntime.queryInterface(
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XConnector.class, x);
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XConnection connection = xConnector.connect(cnx);
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//if (connection == null)
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//System.out.println("Connection is null");
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x = xRemoteContext.getServiceManager().createInstanceWithContext(
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"com.sun.star.bridge.BridgeFactory", xRemoteContext);
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XBridgeFactory xBridgeFactory = (XBridgeFactory) UnoRuntime
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.queryInterface(XBridgeFactory.class, x);
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// this is the bridge that you will dispose
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XBridge bridge = xBridgeFactory.createBridge("", "urp", connection,null);
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/*XComponent xComponent = (XComponent) UnoRuntime.queryInterface(
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XComponent.class, bridge);*/
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// get the remote instance
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x = bridge.getInstance("StarOffice.ServiceManager");
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// Query the initial object for its main factory interface
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XMultiComponentFactory xMultiComponentFactory = (XMultiComponentFactory) UnoRuntime
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.queryInterface(XMultiComponentFactory.class, x);
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XPropertySet xProperySet = (XPropertySet) UnoRuntime
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.queryInterface(XPropertySet.class, xMultiComponentFactory);
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// Get the default context from the office server.
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Object oDefaultContext = xProperySet
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.getPropertyValue("DefaultContext");
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// Query for the interface XComponentContext.
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xComponentContext = (XComponentContext) UnoRuntime.queryInterface(
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XComponentContext.class, oDefaultContext);
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while (xcomponentloader == null) {
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try {
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xcomponentloader = (XComponentLoader) UnoRuntime
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.queryInterface(
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XComponentLoader.class,
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xMultiComponentFactory
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.createInstanceWithContext(
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"com.sun.star.frame.Desktop",
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xComponentContext));
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//System.out.println("Loading document "+url);
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FTPClient ftp = new FTPClient();
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if(!host.equals("localhost")){
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//ftp connexion
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ftp.setRemoteHost(host);
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ftp.connect();
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ftp.login(ftpuser, ftpPasswd);
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ftp.setConnectMode(FTPConnectMode.PASV);
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ftp.setType(FTPTransferType.BINARY);
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try{
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ftp.mkdir(remoteFolder);
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}catch(Exception e){}
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ftp.chdir(remoteFolder);
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ftp.put(url,"presentation.ppt");
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url = remoteFolderFullPath+"/"+remoteFolder+"/presentation.ppt";
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}
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PropertyValue[] loadProps = new PropertyValue[2];
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loadProps[0] = new PropertyValue();
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loadProps[0].Name = "Hidden";
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loadProps[0].Value = new Boolean(true);
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// open the document
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XComponent component = xcomponentloader
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.loadComponentFromURL(url,
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"_blank", 0, loadProps);
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//System.out.println("Document Opened");
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// filter
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loadProps = new PropertyValue[4];
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// type of image
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loadProps[0] = new PropertyValue();
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loadProps[0].Name = "MediaType";
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loadProps[0].Value = "image/png";
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// Height and width
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PropertyValue[] filterDatas = new PropertyValue[4];
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for(int i = 0; i<4 ; i++){
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filterDatas[i] = new PropertyValue();
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}
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filterDatas[0].Name = "PixelWidth";
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filterDatas[0].Value = new Integer(width);
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filterDatas[1].Name = "PixelHeight";
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filterDatas[1].Value = new Integer(height);
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filterDatas[2].Name = "LogicalWidth";
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filterDatas[2].Value = new Integer(2000);
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filterDatas[3].Name = "LogicalHeight";
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filterDatas[3].Value = new Integer(2000);
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XDrawPagesSupplier pagesSupplier = (XDrawPagesSupplier) UnoRuntime
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.queryInterface(XDrawPagesSupplier.class, component);
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//System.out.println(pagesSupplier.toString());
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XDrawPages pages = pagesSupplier.getDrawPages();
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int nbPages = pages.getCount();
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for (int i = 0; i < nbPages; i++) {
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XDrawPage page = (XDrawPage) UnoRuntime.queryInterface(
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com.sun.star.drawing.XDrawPage.class, pages
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.getByIndex(i));
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XNamed xPageName = (XNamed)UnoRuntime.queryInterface(XNamed.class,page);
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xPageName.setName("slide"+(i+1));
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//if(!xPageName.getName().equals("slide"+(i+1)) && !xPageName.getName().equals("page"+(i+1)))
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//xPageName.setName((i+1)+"-"+xPageName.getName());
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Object GraphicExportFilter = xMultiComponentFactory
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.createInstanceWithContext(
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"com.sun.star.drawing.GraphicExportFilter",
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xComponentContext);
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XExporter xExporter = (XExporter) UnoRuntime
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.queryInterface(XExporter.class,
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GraphicExportFilter);
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XComponent xComp = (XComponent) UnoRuntime
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.queryInterface(XComponent.class, page);
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xExporter.setSourceDocument(xComp);
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loadProps[1] = new PropertyValue();
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loadProps[1].Name = "URL";
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loadProps[1].Value = remoteFolderFullPath+remoteFolder+"/"+xPageName.getName()+".png";
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loadProps[2] = new PropertyValue();
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loadProps[2].Name = "FilterData";
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loadProps[2].Value = filterDatas;
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loadProps[3] = new PropertyValue();
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loadProps[3].Name = "Quality";
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loadProps[3].Value = new Integer(100);
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XFilter xFilter = (XFilter) UnoRuntime.queryInterface(XFilter.class, GraphicExportFilter);
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xFilter.filter(loadProps);
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System.out.println(xPageName.getName()+".png");
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//System.out.println("Page saved to url "+loadProps[1].Value);
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}
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if(!host.equals("localhost")){
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String[] files = ftp.dir();
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for (int i = 0; i < files.length; i++){
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//System.out.println("Transfer of "+files[i]+ "to "+destinationFolder+"/"+files[i]);
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if(!files[i].equals("presentation.ppt"))
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ftp.get(destinationFolder+"/"+files[i],files[i]);
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ftp.delete(files[i]);
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}
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ftp.chdir("..");
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ftp.rmdir(remoteFolder);
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ftp.quit();
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}
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//System.out.println("Closing Document");
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component.dispose();
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//System.out.println("Document close");
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System.exit(0);
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}
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catch (NoConnectException e) {
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System.out.println(e.toString());
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e.printStackTrace();
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System.exit(255);
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}
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catch (Exception e) {
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System.out.println(e.toString());
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e.printStackTrace();
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System.exit(255);
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}
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}
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}
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catch (Exception e) {
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System.out.println(e.toString());
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e.printStackTrace();
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System.exit(255);
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}
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}
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public static String removeAccents(String text) {
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/*
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String newText = Normalizer.decompose(text, false, 0)
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.replaceAll("\\p{InCombiningDiacriticalMarks}+", "");*/
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/*
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newText = newText.replace('\u00B4','_');
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newText = newText.replace('\u02CA','_');
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newText = newText.replace('\u02B9','_');
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newText = newText.replace('\u02BC','_');
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newText = newText.replace('\u02B9','_');
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newText = newText.replace('\u03D8','_');
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newText = newText.replace('\u0374','_');
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newText = newText.replace('\u0384','_');
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newText = newText.replace('\u055A','_');
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*/
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/*
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newText = newText.replace('\u2019','_');
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newText = newText.replace('\u00B4','_');
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newText = newText.replace('\u055A','_');
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newText = newText.replace('?','_');
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newText = newText.replace('\'','_');
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newText = newText.replace(' ','_');
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return newText;*/
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return java.text.Normalizer.normalize(text, java.text.Normalizer.Form.NFD).replaceAll("[\u0300-\u036F]", "");
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}
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public boolean handleEvent(Event evt) {
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// Traitement de l'evenement de fin de programme
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if ( evt.id == evt.WINDOW_DESTROY ) {
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System.exit(0) ;
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return true ;
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}
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return false ;
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}
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}
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