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157 lines
4.3 KiB
Java
157 lines
4.3 KiB
Java
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/* -*- mode: jde; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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Archiver - plugin tool for archiving sketches
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Part of the Processing project - http://processing.org
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Copyright (c) 2004-05 Ben Fry and Casey Reas
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package processing.app.tools;
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import processing.app.*;
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import java.io.*;
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import java.text.*;
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import java.util.*;
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import java.util.zip.*;
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public class Archiver {
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Editor editor;
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// someday these will be settable
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boolean useDate = true; //false;
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int digits = 3;
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NumberFormat numberFormat;
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SimpleDateFormat dateFormat;
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public Archiver(Editor editor) {
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this.editor = editor;
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numberFormat = NumberFormat.getInstance();
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numberFormat.setGroupingUsed(false); // no commas
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numberFormat.setMinimumIntegerDigits(digits);
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dateFormat = new SimpleDateFormat("yyMMdd");
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}
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public void show() {
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// first save the sketch so that things don't archive strangely
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boolean success = false;
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try {
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success = editor.sketch.save();
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} catch (Exception e) {
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e.printStackTrace();
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}
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if (!success) {
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Base.showWarning("Couldn't archive sketch",
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"Archiving the sketch has been canceled because\n" +
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"the sketch couldn't save properly.", null);
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return;
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}
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File location = editor.sketch.folder;
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String name = location.getName();
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File parent = new File(location.getParent());
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//System.out.println("loc " + location);
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//System.out.println("par " + parent);
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File newbie = null;
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String namely = null;
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int index = 0;
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do {
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if (useDate) {
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String purty = dateFormat.format(new Date());
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String stamp = purty + ((char) ('a' + index));
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namely = name + "-" + stamp;
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newbie = new File(parent, namely + ".zip");
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} else {
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String diggie = numberFormat.format(index + 1);
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namely = name + "-" + diggie;
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newbie = new File(parent, namely + ".zip");
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}
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index++;
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} while (newbie.exists());
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try {
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//System.out.println(newbie);
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FileOutputStream zipOutputFile = new FileOutputStream(newbie);
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ZipOutputStream zos = new ZipOutputStream(zipOutputFile);
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// recursively fill the zip file
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buildZip(location, name, zos);
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// close up the jar file
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zos.flush();
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zos.close();
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editor.message("Created archive " + newbie.getName() + ".");
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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public void buildZip(File dir, String sofar,
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ZipOutputStream zos) throws IOException {
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String files[] = dir.list();
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for (int i = 0; i < files.length; i++) {
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if (files[i].equals(".") ||
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files[i].equals("..")) continue;
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File sub = new File(dir, files[i]);
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String nowfar = (sofar == null) ?
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files[i] : (sofar + "/" + files[i]);
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if (sub.isDirectory()) {
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// directories are empty entries and have / at the end
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ZipEntry entry = new ZipEntry(nowfar + "/");
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//System.out.println(entry);
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zos.putNextEntry(entry);
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zos.closeEntry();
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buildZip(sub, nowfar, zos);
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} else {
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ZipEntry entry = new ZipEntry(nowfar);
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entry.setTime(sub.lastModified());
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zos.putNextEntry(entry);
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zos.write(Base.grabFile(sub));
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zos.closeEntry();
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}
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}
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}
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}
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/*
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int index = 0;
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SimpleDateFormat formatter = new SimpleDateFormat("yyMMdd");
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String purty = formatter.format(new Date());
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do {
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newbieName = "sketch_" + purty + ((char) ('a' + index));
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newbieDir = new File(newbieParentDir, newbieName);
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index++;
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} while (newbieDir.exists());
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*/
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