/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: FileAccess.java,v $
* $Revision: 1.13 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package com.sun.star.wizards.common;
import com.sun.star.beans.XPropertySet;
import com.sun.star.lang.Locale;
import com.sun.star.uno.Exception;
import com.sun.star.util.XMacroExpander;
// import com.sun.star.wizards.common.NoValidPathException;
import java.io.File;
import java.util.ArrayList;
import java.util.Vector;
import com.sun.star.awt.VclWindowPeerAttribute;
import com.sun.star.io.XActiveDataSink;
import com.sun.star.io.XInputStream;
// import com.sun.star.io.XStream;
import com.sun.star.io.XTextInputStream;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.ucb.*;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import com.sun.star.util.DateTime;
/**
* This class delivers static convenience methods
* to use with ucb SimpleFileAccess service.
* You can also instanciate the class, to encapsulate
* some functionality of SimpleFileAccess. The instance
* keeps a reference to an XSimpleFileAccess and an
* XFileIdentifierConverter, saves the permanent
* overhead of quering for those interfaces, and delivers
* conveneince methods for using them.
* These Convenince methods include mainly Exception-handling.
*/
public class FileAccess {
/**
*
* @param xMSF
* @param sPath
* @param sAddPath
*/
public static void addOfficePath(XMultiServiceFactory xMSF, String sPath, String sAddPath) {
XSimpleFileAccess xSimpleFileAccess = null;
String ResultPath = getOfficePath(xMSF, sPath, xSimpleFileAccess);
// As there are several conventions about the look of Url (e.g. with " " or with "%20") you cannot make a
// simple String comparison to find out, if a path is already in "ResultPath"
String[] PathList = JavaTools.ArrayoutofString(ResultPath, ";");
boolean badd = false;
int MaxIndex = PathList.length - 1;
int iPos;
String CompCurPath;
// sAddPath.replace(null, (char) 47);
String CompAddPath = JavaTools.replaceSubString(sAddPath, "", "/");
String CurPath;
for (int i = 0; i <= MaxIndex; i++) {
CurPath = JavaTools.convertfromURLNotation(PathList[i]);
CompCurPath = JavaTools.replaceSubString(CurPath, "", "/");
if (CompCurPath.equals(CompAddPath)) {
return;
}
}
ResultPath += ";" + sAddPath;
return;
}
public static String deleteLastSlashfromUrl(String _sPath){
if (_sPath.endsWith("/"))
{
return _sPath.substring(0, _sPath.length()-1);
}
else
{
return _sPath;
}
}
/**
* Further information on arguments value see in OO Developer Guide,
* chapter 6.2.7
* @param xMSF
* @param sPath
* @param xSimpleFileAccess
* @return the respective path of the office application. A probable following "/" at the end is trimmed.
*/
public static String getOfficePath(XMultiServiceFactory xMSF, String sPath, XSimpleFileAccess xSimpleFileAccess) {
try {
String ResultPath = "";
XInterface xInterface = (XInterface) xMSF.createInstance("com.sun.star.util.PathSettings");
ResultPath = com.sun.star.uno.AnyConverter.toString(Helper.getUnoPropertyValue(xInterface, sPath));
ResultPath = deleteLastSlashfromUrl(ResultPath);
return ResultPath;
} catch (Exception exception) {
exception.printStackTrace(System.out);
return "";
}
}
/**
* Further information on arguments value see in OO Developer Guide,
* chapter 6.2.7
* @param sType use "share" or "user". Set to "" if not needed eg for the WorkPath;
* In the return Officepath a possible slash at the end is cut off
*/
public static String getOfficePath(XMultiServiceFactory xMSF, String sPath, String sType, String sSearchDir) throws NoValidPathException {
//This method currently only works with sPath="Template"
String ResultPath = "";
String Template_writable = "";
String [] Template_internal;
String [] Template_user;
boolean bexists = false;
try {
XInterface xPathInterface = (XInterface) xMSF.createInstance("com.sun.star.util.PathSettings");
XPropertySet xPropertySet = (XPropertySet) com.sun.star.uno.UnoRuntime.queryInterface(XPropertySet.class, xPathInterface);
String WritePath = "";
String [] ReadPaths = null;
XInterface xUcbInterface = (XInterface) xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
XSimpleFileAccess xSimpleFileAccess = (XSimpleFileAccess) com.sun.star.uno.UnoRuntime.queryInterface(XSimpleFileAccess.class, xUcbInterface);
Template_writable = (String) xPropertySet.getPropertyValue(sPath+"_writable");
Template_internal = (String []) xPropertySet.getPropertyValue(sPath+"_internal");
Template_user = (String []) xPropertySet.getPropertyValue(sPath+"_user");
int iNumEntries = Template_user.length + Template_internal.length + 1;
ReadPaths = new String[iNumEntries];
int t=0;
for (int i=0; i<Template_internal.length; i++) {
ReadPaths[t] = Template_internal[i];
t++;
}
for (int i=0; i<Template_user.length; i++) {
ReadPaths[t] = Template_user[i];
t++;
}
ReadPaths[t] = Template_writable;
WritePath = Template_writable;
if (sType.equalsIgnoreCase("user")) {
ResultPath = WritePath;
bexists = true;
} else {
//find right path using the search sub path
for (int i = 0; i<ReadPaths.length; i++) {
String tmpPath = ReadPaths[i]+sSearchDir;
if (xSimpleFileAccess.exists(tmpPath)) {
ResultPath = ReadPaths[i];
bexists = true;
break;
}
}
}
ResultPath = deleteLastSlashfromUrl(ResultPath);
} catch (Exception exception) {
exception.printStackTrace(System.out);
ResultPath = "";
}
if (bexists == false)
{
throw new NoValidPathException(xMSF, "");
}
return ResultPath;
}
public static ArrayList getOfficePaths(XMultiServiceFactory xMSF, String _sPath, String sType, String sSearchDir) throws NoValidPathException {
//This method currently only works with sPath="Template"
// String ResultPath = "";
ArrayList aPathList = new ArrayList();
String Template_writable = "";
String [] Template_internal;
String [] Template_user;
// String [] ReadPaths = null;
// boolean bexists = false;
try {
XInterface xPathInterface = (XInterface) xMSF.createInstance("com.sun.star.util.PathSettings");
XPropertySet xPropertySet = (XPropertySet) com.sun.star.uno.UnoRuntime.queryInterface(XPropertySet.class, xPathInterface);
// String WritePath = "";
// XInterface xUcbInterface = (XInterface) xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
// XSimpleFileAccess xSimpleFileAccess = (XSimpleFileAccess) com.sun.star.uno.UnoRuntime.queryInterface(XSimpleFileAccess.class, xUcbInterface);
Template_writable = (String) xPropertySet.getPropertyValue(_sPath + "_writable");
Template_internal = (String []) xPropertySet.getPropertyValue(_sPath + "_internal");
Template_user = (String []) xPropertySet.getPropertyValue(_sPath + "_user");
// int iNumEntries = Template_user.length + Template_internal.length + 1;
for (int i=0; i<Template_internal.length; i++)
{
String sPath = Template_internal[i];
if (sPath.startsWith("vnd."))
{
String sPathToExpand = sPath.substring("vnd.sun.star.Expand:".length());
XMacroExpander xExpander = Helper.getMacroExpander(xMSF);
sPath = xExpander.expandMacros(sPathToExpand);
}
// if there exists a language in the directory, we try to add the right language
sPath = checkIfLanguagePathExists(xMSF, sPath);
aPathList.add(sPath);
}
for (int i=0; i<Template_user.length; i++)
{
aPathList.add(Template_user[i]);
}
aPathList.add(Template_writable);
// WritePath = Template_writable;
// if (sType.equalsIgnoreCase("user"))
// {
// ResultPath = WritePath;
// bexists = true;
// }
// There was a bug here, because we have to search through the whole list of paths
// else
// {
// //find right path using the search sub path
// for (int i = 0; i<ReadPaths.length; i++)
// {
// String tmpPath = ReadPaths[i]+sSearchDir;
// if (xSimpleFileAccess.exists(tmpPath))
// {
// ResultPath = ReadPaths[i];
// bexists = true;
// break;
// }
// }
// }
// ResultPath = deleteLastSlashfromUrl(ResultPath);
}
catch (Exception exception)
{
exception.printStackTrace(System.out);
// ResultPath = "";
}
// if (bexists == false)
// {
// throw new NoValidPathException(xMSF, "");
// }
// return ResultPath;
return aPathList;
}
private static String checkIfLanguagePathExists(XMultiServiceFactory _xMSF, String _sPath)
{
try
{
Object defaults = _xMSF.createInstance("com.sun.star.text.Defaults");
Locale aLocale = (Locale) Helper.getUnoStructValue(defaults, "CharLocale");
if (aLocale == null)
{
java.util.Locale.getDefault();
aLocale = new com.sun.star.lang.Locale();
aLocale.Country = java.util.Locale.getDefault().getCountry();
aLocale.Language = java.util.Locale.getDefault().getLanguage();
aLocale.Variant = java.util.Locale.getDefault().getVariant();
}
String sLanguage = aLocale.Language;
String sCountry = aLocale.Country;
String sVariant = aLocale.Variant;
// de-DE-Bayrisch
StringBuffer aLocaleAll = new StringBuffer();
aLocaleAll.append(sLanguage).append('-').append(sCountry).append('-').append(sVariant);
String sPath = _sPath + "/" + aLocaleAll.toString();
XInterface xInterface = (XInterface) _xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
XSimpleFileAccess xSimpleFileAccess = (XSimpleFileAccess) com.sun.star.uno.UnoRuntime.queryInterface(XSimpleFileAccess.class, xInterface);
if (xSimpleFileAccess.exists(sPath))
{
return sPath;
}
// de-DE
StringBuffer aLocaleLang_Country = new StringBuffer();
aLocaleLang_Country.append(sLanguage).append('-').append(sCountry);
sPath = _sPath + "/" + aLocaleLang_Country.toString();
if (xSimpleFileAccess.exists(sPath))
{
return sPath;
}
// de
StringBuffer aLocaleLang = new StringBuffer();
aLocaleLang.append(sLanguage);
sPath = _sPath + "/" + aLocaleLang.toString();
if (xSimpleFileAccess.exists(sPath))
{
return sPath;
}
// the absolute default is en-US or en
sPath = _sPath + "/en-US";
if (xSimpleFileAccess.exists(sPath))
{
return sPath;
}
sPath = _sPath + "/en";
if (xSimpleFileAccess.exists(sPath))
{
return sPath;
}
// java.util.Locale jl = new java.util.Locale(
// l.Language , l.Country, l.Variant );
}
catch (com.sun.star.uno.Exception e)
{
}
return _sPath;
}
/*
public static String getOfficePath(XMultiServiceFactory xMSF, String sPath, String sType) throws NoValidPathException {
String ResultPath = "";
Object oPathSettings;
int iPathCount;
String[] PathList;
boolean bexists = false;
try {
XInterface xUcbInterface = (XInterface) xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
XSimpleFileAccess xSimpleFileAccess = (XSimpleFileAccess) com.sun.star.uno.UnoRuntime.queryInterface(XSimpleFileAccess.class, xUcbInterface);
ResultPath = getOfficePath(xMSF, sPath, xSimpleFileAccess);
PathList = JavaTools.ArrayoutofString(ResultPath, ";");
if (!sType.equals("")) {
ResultPath = "";
String CurPath = "";
String EndString = "/" + sType;
int EndLength = EndString.length();
sType = "/" + sType + "/";
int MaxIndex = PathList.length - 1;
int iPos;
for (int i = 0; i <= MaxIndex; i++) {
CurPath = PathList[i];
iPos = CurPath.length() - EndLength;
if ((CurPath.indexOf(sType) > 0) || (CurPath.indexOf(EndString) == iPos)) {
ResultPath = deleteLastSlashfromUrl(CurPath);
if (xSimpleFileAccess.exists(ResultPath))
break;
}
}
} else
ResultPath = PathList[0];
if (ResultPath.equals("") == false)
bexists = xSimpleFileAccess.exists(ResultPath);
} catch (Exception exception) {
exception.printStackTrace(System.out);
ResultPath = "";
}
if (bexists == false)
throw new NoValidPathException(xMSF);
return ResultPath;
}
**/
public static void combinePaths(XMultiServiceFactory xMSF, ArrayList _aFirstPath, String _sSecondPath) throws NoValidPathException
{
for (int i=0;i<_aFirstPath.size();i++)
{
String sOnePath = (String)_aFirstPath.get(i);
sOnePath = addPath(sOnePath, _sSecondPath);
if (isPathValid(xMSF, sOnePath))
{
_aFirstPath.add(i, sOnePath);
_aFirstPath.remove(i + 1);
}
else
{
_aFirstPath.remove(i);
}
}
}
public static boolean isPathValid(XMultiServiceFactory xMSF, String _sPath)
{
boolean bExists = false;
try
{
XInterface xUcbInterface = (XInterface) xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
XSimpleFileAccess xSimpleFileAccess = (XSimpleFileAccess) com.sun.star.uno.UnoRuntime.queryInterface(XSimpleFileAccess.class, xUcbInterface);
bExists = xSimpleFileAccess.exists(_sPath);
}
catch (Exception exception)
{
exception.printStackTrace(System.out);
}
return bExists;
}
public static String combinePaths(XMultiServiceFactory xMSF, String _sFirstPath, String _sSecondPath) throws NoValidPathException {
boolean bexists = false;
String ReturnPath = "";
try
{
XInterface xUcbInterface = (XInterface) xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
XSimpleFileAccess xSimpleFileAccess = (XSimpleFileAccess) com.sun.star.uno.UnoRuntime.queryInterface(XSimpleFileAccess.class, xUcbInterface);
ReturnPath = _sFirstPath + _sSecondPath;
bexists = xSimpleFileAccess.exists(ReturnPath);
}
catch (Exception exception)
{
exception.printStackTrace(System.out);
return "";
}
if (bexists == false)
{
throw new NoValidPathException(xMSF, "");
}
return ReturnPath;
}
public static boolean createSubDirectory(XMultiServiceFactory xMSF, XSimpleFileAccess xSimpleFileAccess, String Path) {
String sNoDirCreation = "";
try {
Resource oResource = new Resource(xMSF, "ImportWizard", "imp");
if (oResource != null) {
sNoDirCreation = oResource.getResText(1050);
String sMsgDirNotThere = oResource.getResText(1051);
String sQueryForNewCreation = oResource.getResText(1052);
String OSPath = JavaTools.convertfromURLNotation(Path);
String sQueryMessage = JavaTools.replaceSubString(sMsgDirNotThere, OSPath, "%1");
sQueryMessage = sQueryMessage + (char) 13 + sQueryForNewCreation;
int icreate = SystemDialog.showMessageBox(xMSF, "QueryBox", VclWindowPeerAttribute.YES_NO, sQueryMessage);
if (icreate == 2) {
xSimpleFileAccess.createFolder(Path);
return true;
}
}
return false;
} catch (com.sun.star.ucb.CommandAbortedException exception) {
String sMsgNoDir = JavaTools.replaceSubString(sNoDirCreation, Path, "%1");
SystemDialog.showMessageBox(xMSF, "ErrorBox", VclWindowPeerAttribute.OK, sMsgNoDir);
return false;
} catch (com.sun.star.uno.Exception unoexception) {
String sMsgNoDir = JavaTools.replaceSubString(sNoDirCreation, Path, "%1");
SystemDialog.showMessageBox(xMSF, "ErrorBox", VclWindowPeerAttribute.OK, sMsgNoDir);
return false;
}
}
// checks if the root of a path exists. if the parameter xWindowPeer is not null then also the directory is
// created when it does not exists and the user
public static boolean PathisValid(XMultiServiceFactory xMSF, String Path, String sMsgFilePathInvalid, boolean baskbeforeOverwrite) {
try {
String SubDir;
String SubDirPath = "";
int SubLen;
int NewLen;
int RestLen;
boolean bexists;
boolean bSubDirexists = true;
String LowerCasePath;
String NewPath = Path;
XInterface xInterface = (XInterface) xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
XSimpleFileAccess xSimpleFileAccess = (XSimpleFileAccess) com.sun.star.uno.UnoRuntime.queryInterface(XSimpleFileAccess.class, xInterface);
if (baskbeforeOverwrite) {
if (xSimpleFileAccess.exists(Path)) {
Resource oResource = new Resource(xMSF, "ImportWizard", "imp");
String sFileexists = oResource.getResText(1053);
String NewString = JavaTools.convertfromURLNotation(Path);
sFileexists = JavaTools.replaceSubString(sFileexists, NewString, "<1>");
sFileexists = JavaTools.replaceSubString(sFileexists, String.valueOf((char) 13), "<CR>");
int iLeave = SystemDialog.showMessageBox(xMSF, "QueryBox", VclWindowPeerAttribute.YES_NO, sFileexists);
if (iLeave == 3)
{
return false;
}
}
}
String[] DirArray = JavaTools.ArrayoutofString(Path, "/");
int MaxIndex = DirArray.length - 1;
if (MaxIndex > 0) {
for (int i = MaxIndex; i >= 0; i--) {
SubDir = DirArray[i];
SubLen = SubDir.length();
NewLen = NewPath.length();
RestLen = NewLen - SubLen;
if (RestLen > 0) {
NewPath = NewPath.substring(0, NewLen - SubLen - 1);
if (i == MaxIndex)
{
SubDirPath = NewPath;
}
bexists = xSimpleFileAccess.exists(NewPath);
if (bexists) {
LowerCasePath = NewPath.toLowerCase();
bexists = (((LowerCasePath.equals("file:///")) || (LowerCasePath.equals("file://")) || (LowerCasePath.equals("file:/")) || (LowerCasePath.equals("file:"))) == false);
}
if (bexists) {
if (bSubDirexists == false) {
boolean bSubDiriscreated = createSubDirectory(xMSF, xSimpleFileAccess, SubDirPath);
return bSubDiriscreated;
}
return true;
}
else
{
bSubDirexists = false;
}
}
}
}
SystemDialog.showMessageBox(xMSF, "ErrorBox", VclWindowPeerAttribute.OK, sMsgFilePathInvalid);
return false;
} catch (com.sun.star.uno.Exception exception) {
exception.printStackTrace(System.out);
SystemDialog.showMessageBox(xMSF, "ErrorBox", VclWindowPeerAttribute.OK, sMsgFilePathInvalid);
return false;
}
}
/**
* searches a directory for files which start with a certain
* prefix, and returns their URLs and document-titles.
* @param xMSF
* @param FilterName the prefix of the filename. a "-" is added to the prefix !
* @param FolderName the folder (URL) to look for files...
* @return an array with two array members. The first one, with document titles,
* the second with the corresponding URLs.
* @deprecated please use the getFolderTitles() with ArrayList
*/
public static String[][] getFolderTitles(com.sun.star.lang.XMultiServiceFactory xMSF, String FilterName, String FolderName) {
String[][] LocLayoutFiles = new String[2][]; //{"",""}{""};
try {
java.util.Vector TitleVector = null;
java.util.Vector NameVector = null;
XInterface xDocInterface = (XInterface) xMSF.createInstance("com.sun.star.document.StandaloneDocumentInfo");
com.sun.star.document.XStandaloneDocumentInfo xDocInfo = (com.sun.star.document.XStandaloneDocumentInfo) UnoRuntime.queryInterface(com.sun.star.document.XStandaloneDocumentInfo.class, xDocInterface);
XInterface xInterface = (XInterface) xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
com.sun.star.ucb.XSimpleFileAccess xSimpleFileAccess = (com.sun.star.ucb.XSimpleFileAccess) UnoRuntime.queryInterface(com.sun.star.ucb.XSimpleFileAccess.class, xInterface);
String[] nameList = xSimpleFileAccess.getFolderContents(FolderName, false);
TitleVector = new java.util.Vector(nameList.length);
NameVector = new java.util.Vector(nameList.length);
FilterName = FilterName == null || FilterName.equals("") ? null : FilterName + "-";
String fileName = "";
for (int i = 0; i < nameList.length; i++) {
fileName = getFilename( nameList[i] );
if (FilterName == null || fileName.startsWith(FilterName)) {
xDocInfo.loadFromURL(nameList[i]);
NameVector.addElement(nameList[i]);
TitleVector.addElement(com.sun.star.uno.AnyConverter.toString(Helper.getUnoPropertyValue(xDocInterface, "Title")));
}
}
String[] LocNameList = new String[NameVector.size()];
String[] LocTitleList = new String[TitleVector.size()];
NameVector.copyInto(LocNameList);
TitleVector.copyInto(LocTitleList);
LocLayoutFiles[1] = LocNameList;
LocLayoutFiles[0] = LocTitleList;
JavaTools.bubblesortList(LocLayoutFiles);
} catch (Exception exception) {
exception.printStackTrace(System.out);
}
return LocLayoutFiles;
}
/**
* We search in all given path for a given file
* @param _sPath
* @param _sPath2
* @return
*/
public static String addPath(String _sPath, String _sPath2)
{
String sNewPath;
if (!_sPath.endsWith("/"))
{
_sPath += "/";
}
if (_sPath2.startsWith("/"))
{
_sPath2 = _sPath2.substring(1);
}
sNewPath = _sPath + _sPath2;
return sNewPath;
}
public static String getPathFromList(XMultiServiceFactory xMSF, ArrayList _aList, String _sFile)
{
String sFoundFile = "";
try
{
XInterface xInterface = (XInterface) xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
com.sun.star.ucb.XSimpleFileAccess xSimpleFileAccess = (com.sun.star.ucb.XSimpleFileAccess) UnoRuntime.queryInterface(com.sun.star.ucb.XSimpleFileAccess.class, xInterface);
for (int i=0;i<_aList.size();i++)
{
String sPath = (String)_aList.get(i);
sPath = addPath(sPath, _sFile);
if (xSimpleFileAccess.exists(sPath))
{
sFoundFile = sPath;
}
}
}
catch(com.sun.star.uno.Exception e)
{
}
return sFoundFile;
}
/**
*
* @param xMSF
* @param _sStartFilterName
* @param FolderNames
* @return
* @throws com.sun.star.wizards.common.NoValidPathException
*/
public static String[][] getFolderTitles(com.sun.star.lang.XMultiServiceFactory xMSF, String _sStartFilterName, ArrayList FolderNames)
throws NoValidPathException
{
return getFolderTitles(xMSF, _sStartFilterName, FolderNames, "");
}
private static String getTitle(XMultiServiceFactory xMSF, String _sFile)
{
String sTitle = "";
try
{
XInterface xDocInterface = (XInterface) xMSF.createInstance("com.sun.star.document.StandaloneDocumentInfo");
com.sun.star.document.XStandaloneDocumentInfo xDocInfo = (com.sun.star.document.XStandaloneDocumentInfo) UnoRuntime.queryInterface(com.sun.star.document.XStandaloneDocumentInfo.class, xDocInterface);
xDocInfo.loadFromURL(_sFile);
sTitle = com.sun.star.uno.AnyConverter.toString(Helper.getUnoPropertyValue(xDocInterface, "Title"));
}
catch (Exception e)
{
}
return sTitle;
}
public static String[][] getFolderTitles(com.sun.star.lang.XMultiServiceFactory xMSF, String _sStartFilterName, ArrayList FolderName, String _sEndFilterName)
throws NoValidPathException
{
String[][] LocLayoutFiles = new String[2][]; //{"",""}{""};
if (FolderName.size() == 0)
{
throw new NoValidPathException(null, "Path not given.");
}
ArrayList TitleVector = new ArrayList();
ArrayList URLVector = new ArrayList();
com.sun.star.ucb.XSimpleFileAccess xSimpleFileAccess = null;
try
{
XInterface xInterface = (XInterface) xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
xSimpleFileAccess = (com.sun.star.ucb.XSimpleFileAccess) UnoRuntime.queryInterface(com.sun.star.ucb.XSimpleFileAccess.class, xInterface);
}
catch (com.sun.star.uno.Exception e)
{
e.printStackTrace();
throw new NoValidPathException(null, "Internal error.");
}
for (int j = 0; j < FolderName.size(); j++)
{
String sFolderName = (String) FolderName.get(j);
try
{
String[] nameList = xSimpleFileAccess.getFolderContents(sFolderName, false);
_sStartFilterName = _sStartFilterName == null || _sStartFilterName.equals("") ? null : _sStartFilterName + "-";
String fileName = "";
for (int i = 0; i < nameList.length; i++)
{
fileName = getFilename(nameList[i]);
String sTitle;
if (_sStartFilterName == null || fileName.startsWith(_sStartFilterName))
{
if (_sEndFilterName.equals(""))
{
sTitle = getTitle(xMSF, nameList[i]);
}
else if (fileName.endsWith(_sEndFilterName))
{
fileName = fileName.replaceAll(_sEndFilterName + "$", "");
sTitle = fileName;
}
else
{
// no or wrong (start|end) filter
continue;
}
URLVector.add(nameList[i]);
TitleVector.add(sTitle);
}
}
}
catch (com.sun.star.ucb.CommandAbortedException exception)
{
exception.printStackTrace(System.out);
}
catch (com.sun.star.uno.Exception e)
{
}
}
String[] LocNameList = new String[URLVector.size()];
String[] LocTitleList = new String[TitleVector.size()];
// LLA: we have to check if this works
URLVector.toArray(LocNameList);
TitleVector.toArray(LocTitleList);
LocLayoutFiles[1] = LocNameList;
LocLayoutFiles[0] = LocTitleList;
JavaTools.bubblesortList(LocLayoutFiles);
return LocLayoutFiles;
}
public XSimpleFileAccess2 fileAccess;
public XFileIdentifierConverter filenameConverter;
public FileAccess(XMultiServiceFactory xmsf) throws com.sun.star.uno.Exception {
//get a simple file access...
Object fa = xmsf.createInstance("com.sun.star.ucb.SimpleFileAccess");
fileAccess = (XSimpleFileAccess2) UnoRuntime.queryInterface(XSimpleFileAccess2.class, fa);
//get the file identifier converter
Object fcv = xmsf.createInstance("com.sun.star.ucb.FileContentProvider");
filenameConverter = (XFileIdentifierConverter) UnoRuntime.queryInterface(XFileIdentifierConverter.class, fcv);
}
public String getURL(String parentPath, String childPath) {
String parent = filenameConverter.getSystemPathFromFileURL(parentPath);
File f = new File(parent, childPath);
String r = filenameConverter.getFileURLFromSystemPath(parentPath, f.getAbsolutePath());
return r;
}
public String getURL(String path) {
File f = new File(path);
String r = filenameConverter.getFileURLFromSystemPath(
path,f.getAbsolutePath());
return r;
}
public String getPath(String parentURL, String childURL) {
return filenameConverter.getSystemPathFromFileURL(parentURL + (((childURL == null || childURL.equals("")) ? "" : "/" + childURL)));
}
/**
* @author rpiterman
* @param filename
* @return the extension of the given filename.
*/
public static String getExtension(String filename) {
int p = filename.indexOf(".");
if (p == -1)
{
return "";
}
else
{
do
{
filename = filename.substring(p + 1);
}
while ((p = filename.indexOf(".")) > -1);
}
return filename;
}
/**
* @author rpiterman
* @param s
* @return
*/
public boolean mkdir(String s) {
try {
fileAccess.createFolder(s);
return true;
} catch (CommandAbortedException cax) {
cax.printStackTrace();
} catch (com.sun.star.uno.Exception ex) {
ex.printStackTrace();
}
return false;
}
/**
* @author rpiterman
* @param filename
* @param def what to return in case of an exception
* @return true if the given file exists or not.
* if an exception accures, returns the def value.
*/
public boolean exists(String filename, boolean def) {
try {
return fileAccess.exists(filename);
} catch (CommandAbortedException e) {
} catch (Exception e) {
}
return def;
}
/**
* @author rpiterman
* @param filename
* @return
*/
public boolean isDirectory(String filename) {
try {
return fileAccess.isFolder(filename);
} catch (CommandAbortedException e) {
} catch (Exception e) {
}
return false;
}
/**
* lists the files in a given directory
* @author rpiterman
* @param dir
* @param includeFolders
* @return
*/
public String[] listFiles(String dir, boolean includeFolders) {
try {
return fileAccess.getFolderContents(dir, includeFolders);
} catch (CommandAbortedException e) {
} catch (Exception e) {
}
return new String[0];
}
/**
* @author rpiterman
* @param file
* @return
*/
public boolean delete(String file) {
try {
fileAccess.kill(file);
return true;
} catch (CommandAbortedException e) {
e.printStackTrace(System.out);
} catch (Exception e) {
e.printStackTrace(System.out);
}
return false;
}
/**
* @author rpiterman
* @param path
* @return
*/
public static String getFilename(String path) {
return getFilename(path, "/");
}
/**
* return the filename out of a system-dependent path
* @param path
* @return
*/
public static String getPathFilename(String path) {
return getFilename(path, File.separator);
}
/**
* @author rpiterman
* @param path
* @param pathSeparator
* @return
*/
public static String getFilename(String path, String pathSeparator) {
String[] s = JavaTools.ArrayoutofString(path, pathSeparator);
return s[s.length - 1];
}
public static String getBasename(String path, String pathSeparator){
String filename = getFilename(path, pathSeparator);
String sExtension = getExtension(filename);
String basename = filename.substring(0, filename.length()- (sExtension.length() + 1));
return basename;
}
/**
* @author rpiterman
* @param source
* @param target
* @return
*/
public boolean copy(String source, String target) {
try {
fileAccess.copy(source, target);
return true;
} catch (CommandAbortedException e) {
} catch (Exception e) {
}
return false;
}
public DateTime getLastModified(String url) {
try {
return fileAccess.getDateTimeModified(url);
} catch (CommandAbortedException e) {
} catch (Exception e) {
}
return null;
}
/**
*
* @param url
* @return the parent dir of the given url.
* if the path points to file, gives the directory in which the file is.
*/
public static String getParentDir(String url) {
if (url.endsWith("/"))
{
return getParentDir(url.substring(0, url.length() - 1));
}
int pos = -1;
int lastPos = 0;
while ((pos = url.indexOf("/", pos + 1)) > -1)
{
lastPos = pos;
}
return url.substring(0, lastPos);
}
public String createNewDir(String parentDir, String name) {
String s = getNewFile(parentDir, name, "");
if (mkdir(s))
{
return s;
}
else
{
return null;
}
}
public String getNewFile(String parentDir, String name, String extension) {
int i = 0;
String url;
do {
String filename = filename(name, extension, i++);
String u = getURL(parentDir, filename);
url = u;
} while (exists(url, true));
return url;
}
private static String filename(String name, String ext, int i) {
return name + (i == 0 ? "" : String.valueOf(i)) + (ext.equals("") ? "" : "." + ext);
}
public int getSize(String url) {
try {
return fileAccess.getSize(url);
}
catch (Exception ex) {
return -1;
}
}
public static String connectURLs(String urlFolder, String urlFilename) {
return urlFolder + ( urlFolder.endsWith("/") ? "" : "/" ) +
( urlFilename.startsWith("/") ? urlFilename.substring(1) : urlFilename );
}
public static String[] getDataFromTextFile(XMultiServiceFactory _xMSF, String _filepath){
String[] sFileData = null;
try {
Vector oDataVector = new Vector();
Object oSimpleFileAccess = _xMSF.createInstance("com.sun.star.ucb.SimpleFileAccess");
XSimpleFileAccess xSimpleFileAccess = (XSimpleFileAccess) com.sun.star.uno.UnoRuntime.queryInterface(XSimpleFileAccess.class, oSimpleFileAccess);
if (xSimpleFileAccess.exists(_filepath)){
XInputStream xInputStream = xSimpleFileAccess.openFileRead(_filepath);
Object oTextInputStream = _xMSF.createInstance("com.sun.star.io.TextInputStream");
XTextInputStream xTextInputStream = (XTextInputStream) UnoRuntime.queryInterface(XTextInputStream.class, oTextInputStream);
XActiveDataSink xActiveDataSink = (XActiveDataSink) UnoRuntime.queryInterface(XActiveDataSink.class, oTextInputStream);
xActiveDataSink.setInputStream(xInputStream);
while (!xTextInputStream.isEOF())
{
oDataVector.addElement((String) xTextInputStream.readLine());
}
xTextInputStream.closeInput();
sFileData = new String[oDataVector.size()];
oDataVector.toArray(sFileData);
}
} catch (Exception e) {
e.printStackTrace(System.out);
}
return sFileData;
}
/**
* shortens a filename to a user displayable representation.
* @param path
* @param maxLength
* @return
*/
public static String getShortFilename(String path, int maxLength) {
int firstPart = 0;
if (path.length() > maxLength) {
if (path.startsWith("/")) { // unix
int nextSlash = path.indexOf("/",1) + 1;
firstPart = Math.min(nextSlash, ( maxLength - 3 ) / 2 );
}
else { //windows
firstPart = Math.min( 10, (maxLength - 3) / 2);
}
String s1 = path.substring(0,firstPart);
String s2 = path.substring(path.length() - (maxLength - ( 3 + firstPart)));
return s1 + "..." + s2;
}
else
{
return path;
}
}
}