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320 lines
11 KiB
Java
320 lines
11 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2017, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*/
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package net.sourceforge.plantuml.version;
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import java.awt.image.BufferedImage;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import javax.imageio.ImageIO;
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import net.sourceforge.plantuml.AbstractPSystem;
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import net.sourceforge.plantuml.FileFormatOption;
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import net.sourceforge.plantuml.FileSystem;
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import net.sourceforge.plantuml.Log;
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import net.sourceforge.plantuml.OptionFlags;
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import net.sourceforge.plantuml.OptionPrint;
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import net.sourceforge.plantuml.Run;
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import net.sourceforge.plantuml.core.DiagramDescription;
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import net.sourceforge.plantuml.core.ImageData;
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import net.sourceforge.plantuml.cucadiagram.dot.GraphvizUtils;
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import net.sourceforge.plantuml.graphic.GraphicPosition;
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import net.sourceforge.plantuml.graphic.GraphicStrings;
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import net.sourceforge.plantuml.preproc.PreprocessorInclude;
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import net.sourceforge.plantuml.preproc.Stdlib;
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import net.sourceforge.plantuml.svek.TextBlockBackcolored;
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import net.sourceforge.plantuml.ugraphic.ColorMapperIdentity;
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import net.sourceforge.plantuml.ugraphic.ImageBuilder;
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public class PSystemVersion extends AbstractPSystem {
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private final List<String> strings = new ArrayList<String>();
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private BufferedImage image;
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PSystemVersion(boolean withImage, List<String> args) {
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strings.addAll(args);
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if (withImage) {
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image = getPlantumlImage();
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}
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}
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public static BufferedImage getPlantumlImage() {
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try {
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final InputStream is = PSystemVersion.class.getResourceAsStream("logo.png");
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final BufferedImage image = ImageIO.read(is);
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is.close();
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return image;
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} catch (IOException e) {
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e.printStackTrace();
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}
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return new BufferedImage(10, 10, BufferedImage.TYPE_INT_ARGB);
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}
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public static BufferedImage getCharlieImage() {
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try {
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final InputStream is = PSystemVersion.class.getResourceAsStream("charlie.png");
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final BufferedImage image = ImageIO.read(is);
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is.close();
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return image;
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} catch (IOException e) {
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e.printStackTrace();
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}
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return new BufferedImage(10, 10, BufferedImage.TYPE_INT_ARGB);
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}
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public static BufferedImage getTime() {
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try {
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final InputStream is = PSystemVersion.class.getResourceAsStream("time00.png");
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final BufferedImage image = ImageIO.read(is);
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is.close();
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return image;
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} catch (IOException e) {
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e.printStackTrace();
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}
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return new BufferedImage(10, 10, BufferedImage.TYPE_INT_ARGB);
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}
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public static BufferedImage getPlantumlSmallIcon() {
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try {
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final InputStream is = PSystemVersion.class.getResourceAsStream("favicon.png");
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final BufferedImage image = ImageIO.read(is);
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is.close();
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return image;
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} catch (IOException e) {
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e.printStackTrace();
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}
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return new BufferedImage(10, 10, BufferedImage.TYPE_INT_ARGB);
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}
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private static BufferedImage transparentIcon;
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public static BufferedImage getPlantumlSmallIcon2() {
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if (transparentIcon != null) {
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return transparentIcon;
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}
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final BufferedImage ico = getPlantumlSmallIcon();
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if (ico == null) {
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return new BufferedImage(10, 10, BufferedImage.TYPE_INT_ARGB);
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}
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transparentIcon = new BufferedImage(ico.getWidth(), ico.getHeight(), BufferedImage.TYPE_INT_ARGB_PRE);
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for (int i = 0; i < ico.getWidth(); i++) {
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for (int j = 0; j < ico.getHeight(); j++) {
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final int col = ico.getRGB(i, j);
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if (col != ico.getRGB(0, 0)) {
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transparentIcon.setRGB(i, j, col);
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}
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}
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}
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return transparentIcon;
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}
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@Override
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final protected ImageData exportDiagramNow(OutputStream os, int num, FileFormatOption fileFormat, long seed)
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throws IOException {
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final TextBlockBackcolored result = GraphicStrings.createBlackOnWhite(strings, image,
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GraphicPosition.BACKGROUND_CORNER_BOTTOM_RIGHT);
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final ImageBuilder imageBuilder = new ImageBuilder(new ColorMapperIdentity(), 1.0, result.getBackcolor(),
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getMetadata(), null, 0, 0, null, false);
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imageBuilder.setUDrawable(result);
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return imageBuilder.writeImageTOBEMOVED(fileFormat, seed, os);
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}
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public static PSystemVersion createShowVersion() {
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final List<String> strings = new ArrayList<String>();
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strings.add("<b>PlantUML version " + Version.versionString() + "</b> (" + Version.compileTimeString() + ")");
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strings.add("(" + License.getCurrent() + " source distribution)");
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strings.add("Loaded from " + Version.getJarPath());
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if (OptionFlags.getInstance().isWord()) {
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strings.add("Word Mode");
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strings.add("Command Line: " + Run.getCommandLine());
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strings.add("Current Dir: " + FileSystem.getInstance().getCurrentDir().getAbsolutePath());
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strings.add("plantuml.include.path: " + PreprocessorInclude.getenv("plantuml.include.path"));
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}
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strings.add(" ");
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strings.add("<b>Stdlib:");
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Stdlib.addInfoVersion(strings);
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strings.add(" ");
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strings.addAll(GraphvizUtils.getTestDotStrings(true));
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strings.add(" ");
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for (String name : OptionPrint.interestingProperties()) {
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strings.add(name);
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}
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for (String v : OptionPrint.interestingValues()) {
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strings.add(v);
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}
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return new PSystemVersion(true, strings);
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}
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public static PSystemVersion createShowAuthors() {
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// Duplicate in OptionPrint
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final List<String> strings = getAuthorsStrings(true);
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return new PSystemVersion(true, strings);
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}
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public static List<String> getAuthorsStrings(boolean withTag) {
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final List<String> strings = new ArrayList<String>();
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add(strings, "<b>PlantUML version " + Version.versionString() + "</b> (" + Version.compileTimeString() + ")",
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withTag);
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add(strings, "(" + License.getCurrent() + " source distribution)", withTag);
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add(strings, " ", withTag);
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add(strings, "<u>Original idea</u>: Arnaud Roques", withTag);
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add(strings, "<u>Word Macro</u>: Alain Bertucat & Matthieu Sabatier", withTag);
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add(strings, "<u>Word Add-in</u>: Adriaan van den Brand", withTag);
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add(strings, "<u>J2V8 & viz.js integration</u>: Andreas Studer", withTag);
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add(strings, "<u>Official Eclipse Plugin</u>: Hallvard Tr\u00E6tteberg", withTag);
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add(strings, "<u>Original Eclipse Plugin</u>: Claude Durif & Anne Pecoil", withTag);
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add(strings, "<u>Servlet & XWiki</u>: Maxime Sinclair", withTag);
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add(strings, "<u>Docker</u>: David Ducatel", withTag);
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add(strings, "<u>AWS lib</u>: Chris Passarello", withTag);
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add(strings, "<u>Stdlib Icons</u>: tupadr3", withTag);
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add(strings, "<u>Site design</u>: Raphael Cotisson", withTag);
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add(strings, "<u>Logo</u>: Benjamin Croizet", withTag);
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add(strings, " ", withTag);
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add(strings, "http://plantuml.com", withTag);
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add(strings, " ", withTag);
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return strings;
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}
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private static void add(List<String> result, String s, boolean withTag) {
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if (withTag == false) {
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s = s.replaceAll("\\</?\\w+\\>", "");
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}
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result.add(s);
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}
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public static PSystemVersion createCheckVersions(String host, String port) {
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final List<String> strings = new ArrayList<String>();
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strings.add("<b>PlantUML version " + Version.versionString() + "</b> (" + Version.compileTimeString() + ")");
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final int lastversion = extractDownloadableVersion(host, port);
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int lim = 7;
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if (lastversion == -1) {
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strings.add("<b><color:red>Error");
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strings.add("<color:red>Cannot connect to http://plantuml.com/");
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strings.add("Maybe you should set your proxy ?");
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strings.add("@startuml");
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strings.add("checkversion(proxy=myproxy.com,port=8080)");
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strings.add("@enduml");
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lim = 9;
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} else if (lastversion == 0) {
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strings.add("<b><color:red>Error</b>");
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strings.add("Cannot retrieve last version from http://plantuml.com/");
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} else {
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strings.add("<b>Last available version for download</b> : " + lastversion);
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strings.add(" ");
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if (Version.version() >= lastversion) {
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strings.add("<b><color:green>Your version is up to date.");
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} else {
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strings.add("<b><color:red>A newer version is available for download.");
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}
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}
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while (strings.size() < lim) {
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strings.add(" ");
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}
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return new PSystemVersion(true, strings);
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}
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public static int extractDownloadableVersion(String host, String port) {
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if (host != null && port != null) {
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System.setProperty("http.proxyHost", host);
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System.setProperty("http.proxyPort", port);
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}
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try {
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final URL url = new URL("http://plantuml.com/download");
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final HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
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urlConnection.setUseCaches(false);
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urlConnection.connect();
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if (urlConnection.getResponseCode() == HttpURLConnection.HTTP_OK) {
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final BufferedReader in = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));
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final int lastversion = extractVersion(in);
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in.close();
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urlConnection.disconnect();
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return lastversion;
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}
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} catch (IOException e) {
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Log.error(e.toString());
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}
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return -1;
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}
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private static int extractVersion(BufferedReader in) throws IOException {
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String s;
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final Pattern p = Pattern.compile(".*\\.([1-9]\\d?)\\.(20\\d\\d)\\.([1-9]?\\d)\\..*");
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while ((s = in.readLine()) != null) {
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final Matcher m = p.matcher(s);
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if (m.matches()) {
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final String a = m.group(1);
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final String b = m.group(2);
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final String c = m.group(3);
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return Integer.parseInt(a) * 1000000 + Integer.parseInt(b) * 100 + Integer.parseInt(c);
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}
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}
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return 0;
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}
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public static PSystemVersion createTestDot() throws IOException {
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final List<String> strings = new ArrayList<String>();
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strings.addAll(GraphvizUtils.getTestDotStrings(true));
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return new PSystemVersion(false, strings);
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}
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public DiagramDescription getDescription() {
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return new DiagramDescription("(Version)");
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}
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public List<String> getLines() {
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return Collections.unmodifiableList(strings);
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}
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}
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