Example usage for org.apache.commons.io FilenameUtils normalize

Introduction

In this page you can find the example usage for org.apache.commons.io FilenameUtils normalize.

Prototype

public static String normalize(String filename)

Source Link

Document

Normalizes a path, removing double and single dot path steps.

Usage

From source file:pt.webdetails.cpf.utils.PluginUtils.java

/**
 * Calls out for resources in the plugin, on the specified path
 *
 * @param elementPath Relative to the plugin directory
 * @param recursive Do we want to enable recursivity?
 * @param pattern regular expression to filter the files
 * @return Files found/*from w  w w .j  a  v a 2 s . co m*/
 */
@Override
public Collection<File> getPluginResources(String elementPath, Boolean recursive, String pattern) {

    IOFileFilter fileFilter = TrueFileFilter.TRUE;

    if (pattern != null && !pattern.equals("")) {
        fileFilter = new RegexFileFilter(pattern);
    }

    IOFileFilter dirFilter = recursive.equals(Boolean.TRUE) ? TrueFileFilter.TRUE : null;
    // TODO: why doesn't this use repository access?
    // Get directory name. We need to make sure we're not allowing this to fetch other resources
    String basePath = null;
    String elementFullPath = null;

    try {
        basePath = URLDecoder.decode(FilenameUtils.normalize(getPluginDirectory().getAbsolutePath()),
                CharsetHelper.getEncoding());
        elementFullPath = URLDecoder.decode(FilenameUtils.normalize(basePath + File.separator + elementPath),
                CharsetHelper.getEncoding());
    } catch (UnsupportedEncodingException e) {
        //CharseHelper.getEncoding() returns a valid encoding
    }

    if (!elementFullPath.startsWith(basePath)) {
        logger.warn("PluginUtils.getPluginResources is trying to access a parent path - denied : "
                + elementFullPath);
        return null;
    }

    File dir = new File(elementFullPath);
    if (!dir.exists() || !dir.isDirectory()) {
        return null;
    }

    return FileUtils.listFiles(dir, fileFilter, dirFilter);

}

From source file:pt.webdetails.cpf.utils.PluginUtils.java

/**
 * From a full path, returns the relative path
 *
 * @param fullPath//from  w ww.  jav a2s .  c  o  m
 * @param includePluginDir
 * @return The relative path
 */
@Override
public String getPluginRelativeDirectory(String fullPath, boolean includePluginDir)
        throws FileNotFoundException {
    // Get directory name. We need to make sure we're not allowing this to fetch other resources
    File pluginDir = getPluginDirectory();
    if (includePluginDir) {
        pluginDir = pluginDir.getParentFile();
    }
    String basePath = null;
    String elementFullPath = null;
    try {
        basePath = URLDecoder.decode(FilenameUtils.normalize(pluginDir.getAbsolutePath()),
                CharsetHelper.getEncoding());
        elementFullPath = URLDecoder.decode(FilenameUtils.getFullPath(FilenameUtils.normalize(fullPath)),
                CharsetHelper.getEncoding());
    } catch (UnsupportedEncodingException e) {
        //CharseHelper.getEncoding() returns a valid encoding
    }

    if (elementFullPath.indexOf(basePath) < 0) {
        throw new FileNotFoundException("Can't extract relative path from file " + fullPath);
    }

    return elementFullPath.substring(basePath.length());

}

From source file:pt.webdetails.cpk.testUtils.PluginUtilsForTesting.java

/**
 * Calls out for resources in the plugin, on the specified path
 *
 * @param elementPath Relative to the plugin directory
 * @param recursive   Do we want to enable recursivity?
 * @param pattern     regular expression to filter the files
 * @return Files found//from w w w  .  ja  v  a  2s. c  o m
 */
@Override
public Collection<File> getPluginResources(String elementPath, Boolean recursive, String pattern) {

    IOFileFilter fileFilter = TrueFileFilter.TRUE;

    if (pattern != null && !pattern.equals("")) {
        fileFilter = new RegexFileFilter(pattern);

    }

    IOFileFilter dirFilter = recursive.equals(Boolean.TRUE) ? TrueFileFilter.TRUE : null;

    // Get directory name. We need to make sure we're not allowing this to fetch other resources
    String basePath = FilenameUtils.normalize(getPluginDirectory().getAbsolutePath());
    String elementFullPath = FilenameUtils.normalize(basePath + File.separator + elementPath);

    if (!elementFullPath.startsWith(basePath)) {
        logger.warn("PluginUtils.getPluginResources is trying to access a parent path - denied : "
                + elementFullPath);
        return null;
    }

    File dir = new File(elementFullPath);
    if (!dir.exists() || !dir.isDirectory()) {
        return null;
    }

    return FileUtils.listFiles(dir, fileFilter, dirFilter);

}

From source file:pt.webdetails.cpk.testUtils.PluginUtilsForTesting.java

/**
 * From a full path, returns the relative path
 *
 * @param fullPath// www.  j a  v  a  2 s  .c om
 * @param includePluginDir
 * @return The relative path
 */
@Override
public String getPluginRelativeDirectory(String fullPath, boolean includePluginDir)
        throws FileNotFoundException {

    // Get directory name. We need to make sure we're not allowing this to fetch other resources
    File pluginDir = getPluginDirectory();
    if (includePluginDir) {
        pluginDir = pluginDir.getParentFile();
    }

    String basePath = FilenameUtils.normalize(pluginDir.getAbsolutePath());
    String elementFullPath = FilenameUtils.getFullPath(FilenameUtils.normalize(fullPath));

    if (elementFullPath.indexOf(basePath) < 0) {
        throw new FileNotFoundException("Can't extract relative path from file " + fullPath);
    }

    return elementFullPath.substring(basePath.length());

}

From source file:ro.ieugen.fileserver.http.HttpStaticFileServerHandler.java

protected String sanitizeUri(String uri) {
    // Decode the path.
    try {//from  w w w. j a  v a 2 s  .c o  m
        uri = URLDecoder.decode(uri, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        try {
            uri = URLDecoder.decode(uri, "ISO-8859-1");
        } catch (UnsupportedEncodingException e1) {
            throw new Error();
        }
    }
    String normalizedRelativePath = FilenameUtils.normalize(uri);
    // Convert to absolute path.
    return new File(new File(rootUri), normalizedRelativePath).getAbsolutePath();
}

From source file:se.nbis.sftpsquid.SftpSquid.java

/**
 * Remove superflous parts of the path, such as double /
 *
 * @param String path to normalize// w  w w  .j  a v  a  2 s . c o  m
 * @return String
 */
private String normalizePath(String path) {
    String normalized = FilenameUtils.normalize(path);
    return FilenameUtils.separatorsToUnix(normalized); // In case we run on windows
}

From source file:webhooks.core.services.impl.DocumentServiceImp.java

/**
 *   return all documents/folder from published paths
 * @param max//  w  w  w.  j  a v a2s . c o  m
 * @param offset
 * @return
 */
@Override
public DocumentList getRootFiles(int max, int offset) {
    List<Document> finalList = new ArrayList<Document>();

    DocumentList ret = null;
    int oldMax = max;

    for (String path : ConfigBean.getInstance().getPaths()) {
        try {
            String normalize = FilenameUtils.normalize(path);
            if (normalize.startsWith("~/")) {
                normalize = System.getProperty("user.home") + normalize.substring(1);
            } else if (normalize.startsWith("~")) {
                normalize = System.getProperty("user.home") + File.separator + normalize.substring(1);
            }

            ret = listFilesForFolder(new File(normalize), max, offset);
            if (ret.getDocuments().size() > 0) {
                finalList.addAll(finalList.size(), ret.getDocuments());
                offset = 0;
                max = max - ret.getDocuments().size();
            }

            if (finalList.size() == oldMax)
                break;

        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    return new DocumentList(finalList);
}

From source file:webhooks.core.services.impl.DocumentServiceImp.java

@Override
public DocumentList findFiles(String query, int max, int offset) {
    List<Document> finalList = new ArrayList<Document>();

    List<Document> ret = null;
    int oldMax = max;

    for (String path : ConfigBean.getInstance().getPaths()) {
        try {/*from w w  w  .ja va  2  s .  c  o  m*/
            String normalize = FilenameUtils.normalize(path);
            if (normalize.startsWith("~/")) {
                normalize = System.getProperty("user.home") + normalize.substring(1);
            } else if (normalize.startsWith("~")) {
                normalize = System.getProperty("user.home") + File.separator + normalize.substring(1);
            }

            ret = traverse(normalize, query, max, offset);
            if (ret.size() > 0) {
                finalList.addAll(finalList.size(), ret);
                offset = 0;
                max = max - ret.size();
            }

            if (finalList.size() == oldMax)
                break;

        } catch (Exception e) {

        }
    }

    return new DocumentList(finalList);
}