001/*
002 * (C) Copyright 2006-2008 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     bstefanescu
018 *
019 * $Id$
020 */
021
022package org.nuxeo.ecm.webengine.scripting;
023
024import java.io.File;
025import java.io.FileInputStream;
026import java.io.IOException;
027import java.io.InputStream;
028import java.net.MalformedURLException;
029import java.net.URI;
030import java.net.URL;
031
032import org.nuxeo.ecm.webengine.WebEngine;
033import org.nuxeo.runtime.api.Framework;
034
035/**
036 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
037 */
038public final class ScriptFile {
039
040    public static final String ROOT_PATH = Framework.getService(WebEngine.class).getRootDirectory().getAbsolutePath();
041
042    File file;
043
044    String ext = "";
045
046    // TODO should remove the typed file name
047    public ScriptFile(File file) throws IOException {
048        String name = file.getName();
049        int p = name.lastIndexOf('.');
050        if (p > -1) {
051            ext = name.substring(p + 1);
052        }
053        this.file = file.getCanonicalFile();
054    }
055
056    public boolean isTemplate() {
057        return "ftl".equals(ext);
058    }
059
060    public File getFile() {
061        return file;
062    }
063
064    public String getExtension() {
065        return ext;
066    }
067
068    public String getAbsolutePath() {
069        return file.getAbsolutePath();
070    }
071
072    public String getRelativePath() {
073        return file.getAbsolutePath().substring(ROOT_PATH.length());
074    }
075
076    public String getFileName() {
077        return file.getName();
078    }
079
080    public String getURL() throws MalformedURLException {
081        return file.toURI().toURL().toExternalForm();
082    }
083
084    public URL toURL() throws MalformedURLException {
085        return file.toURI().toURL();
086    }
087
088    public URI toURI() {
089        return file.toURI();
090    }
091
092    @Override
093    public String toString() {
094        return file.toString();
095    }
096
097    public long lastModified() {
098        return file.lastModified();
099    }
100
101    public InputStream getInputStream() throws IOException {
102        return new FileInputStream(file);
103    }
104
105}