source: josm/trunk/src/org/openstreetmap/josm/tools/PlatformHookWindows.java@ 15469

Last change on this file since 15469 was 15469, checked in by Don-vip, 5 years ago

fix #10033, fix #15748, fix #17097 - drop remote control https support

Rationale: all modern browsers (including next version of Safari) allow mixed-content to localhost.

Cross-platform / cross-browser HTTPS support is a pain to maintain, was never completed, and is no longer needed.
  • Property svn:eol-style set to native
File size: 37.9 KB
Line 
1// License: GPL. For details, see LICENSE file.
2package org.openstreetmap.josm.tools;
3
4import static java.awt.event.InputEvent.ALT_DOWN_MASK;
5import static java.awt.event.InputEvent.CTRL_DOWN_MASK;
6import static java.awt.event.InputEvent.SHIFT_DOWN_MASK;
7import static java.awt.event.KeyEvent.VK_A;
8import static java.awt.event.KeyEvent.VK_C;
9import static java.awt.event.KeyEvent.VK_D;
10import static java.awt.event.KeyEvent.VK_DELETE;
11import static java.awt.event.KeyEvent.VK_DOWN;
12import static java.awt.event.KeyEvent.VK_ENTER;
13import static java.awt.event.KeyEvent.VK_ESCAPE;
14import static java.awt.event.KeyEvent.VK_F10;
15import static java.awt.event.KeyEvent.VK_F4;
16import static java.awt.event.KeyEvent.VK_LEFT;
17import static java.awt.event.KeyEvent.VK_NUM_LOCK;
18import static java.awt.event.KeyEvent.VK_PRINTSCREEN;
19import static java.awt.event.KeyEvent.VK_RIGHT;
20import static java.awt.event.KeyEvent.VK_SHIFT;
21import static java.awt.event.KeyEvent.VK_SPACE;
22import static java.awt.event.KeyEvent.VK_TAB;
23import static java.awt.event.KeyEvent.VK_UP;
24import static java.awt.event.KeyEvent.VK_V;
25import static java.awt.event.KeyEvent.VK_X;
26import static java.awt.event.KeyEvent.VK_Y;
27import static java.awt.event.KeyEvent.VK_Z;
28import static org.openstreetmap.josm.tools.I18n.tr;
29import static org.openstreetmap.josm.tools.Utils.getSystemEnv;
30import static org.openstreetmap.josm.tools.Utils.getSystemProperty;
31import static org.openstreetmap.josm.tools.WinRegistry.HKEY_LOCAL_MACHINE;
32
33import java.awt.Desktop;
34import java.io.BufferedWriter;
35import java.io.File;
36import java.io.IOException;
37import java.io.InputStream;
38import java.io.OutputStream;
39import java.io.OutputStreamWriter;
40import java.io.Writer;
41import java.lang.reflect.InvocationTargetException;
42import java.net.URI;
43import java.net.URISyntaxException;
44import java.nio.charset.StandardCharsets;
45import java.nio.file.DirectoryIteratorException;
46import java.nio.file.DirectoryStream;
47import java.nio.file.FileSystems;
48import java.nio.file.Files;
49import java.nio.file.InvalidPathException;
50import java.nio.file.Path;
51import java.security.KeyStore;
52import java.security.KeyStoreException;
53import java.security.MessageDigest;
54import java.security.NoSuchAlgorithmException;
55import java.security.cert.Certificate;
56import java.security.cert.CertificateException;
57import java.security.cert.X509Certificate;
58import java.text.ParseException;
59import java.util.ArrayList;
60import java.util.Arrays;
61import java.util.Collection;
62import java.util.Enumeration;
63import java.util.HashSet;
64import java.util.List;
65import java.util.Locale;
66import java.util.Properties;
67import java.util.Set;
68import java.util.concurrent.ExecutionException;
69import java.util.concurrent.TimeUnit;
70import java.util.regex.Matcher;
71import java.util.regex.Pattern;
72
73import org.openstreetmap.josm.data.Preferences;
74import org.openstreetmap.josm.data.StructUtils;
75import org.openstreetmap.josm.data.StructUtils.StructEntry;
76import org.openstreetmap.josm.data.StructUtils.WriteExplicitly;
77import org.openstreetmap.josm.io.CertificateAmendment.NativeCertAmend;
78import org.openstreetmap.josm.io.NetworkManager;
79import org.openstreetmap.josm.io.OnlineResource;
80import org.openstreetmap.josm.spi.preferences.Config;
81
82/**
83 * {@code PlatformHook} implementation for Microsoft Windows systems.
84 * @since 1023
85 */
86public class PlatformHookWindows implements PlatformHook {
87
88 /**
89 * Pattern of Microsoft .NET and Powershell version numbers in registry.
90 */
91 private static final Pattern MS_VERSION_PATTERN = Pattern.compile("(\\d+)\\.(\\d+)(\\.\\d+.*)?");
92
93 /**
94 * Simple data class to hold information about a font.
95 *
96 * Used for fontconfig.properties files.
97 */
98 public static class FontEntry {
99 /**
100 * The character subset. Basically a free identifier, but should be unique.
101 */
102 @StructEntry
103 public String charset;
104
105 /**
106 * Platform font name.
107 */
108 @StructEntry
109 @WriteExplicitly
110 public String name = "";
111
112 /**
113 * File name.
114 */
115 @StructEntry
116 @WriteExplicitly
117 public String file = "";
118
119 /**
120 * Constructs a new {@code FontEntry}.
121 */
122 public FontEntry() {
123 // Default constructor needed for construction by reflection
124 }
125
126 /**
127 * Constructs a new {@code FontEntry}.
128 * @param charset The character subset. Basically a free identifier, but should be unique
129 * @param name Platform font name
130 * @param file File name
131 */
132 public FontEntry(String charset, String name, String file) {
133 this.charset = charset;
134 this.name = name;
135 this.file = file;
136 }
137 }
138
139 private static final String WINDOWS_ROOT = "Windows-ROOT";
140
141 private static final String CURRENT_VERSION = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion";
142
143 private String oSBuildNumber;
144
145 @Override
146 public Platform getPlatform() {
147 return Platform.WINDOWS;
148 }
149
150 @Override
151 public void afterPrefStartupHook() {
152 extendFontconfig("fontconfig.properties.src");
153 }
154
155 @Override
156 public void startupHook(JavaExpirationCallback callback) {
157 checkExpiredJava(callback);
158 }
159
160 @Override
161 public void openUrl(String url) throws IOException {
162 if (!url.startsWith("file:/")) {
163 final String customBrowser = Config.getPref().get("browser.windows", "");
164 if (!customBrowser.isEmpty()) {
165 Runtime.getRuntime().exec(new String[]{customBrowser, url});
166 return;
167 }
168 }
169 try {
170 // Desktop API works fine under Windows
171 Desktop.getDesktop().browse(new URI(url));
172 } catch (IOException | URISyntaxException e) {
173 Logging.log(Logging.LEVEL_WARN, "Desktop class failed. Platform dependent fall back for open url in browser.", e);
174 Runtime.getRuntime().exec(new String[]{"rundll32", "url.dll,FileProtocolHandler", url});
175 }
176 }
177
178 @Override
179 public void initSystemShortcuts() {
180 // CHECKSTYLE.OFF: LineLength
181 //Shortcut.registerSystemCut("system:menuexit", tr("reserved"), VK_Q, CTRL_DOWN_MASK);
182 Shortcut.registerSystemShortcut("system:duplicate", tr("reserved"), VK_D, CTRL_DOWN_MASK); // not really system, but to avoid odd results
183
184 // Windows 7 shortcuts: http://windows.microsoft.com/en-US/windows7/Keyboard-shortcuts
185
186 // Shortcuts with setAutomatic(): items with automatic shortcuts will not be added to the menu bar at all
187
188 // Don't know why Ctrl-Alt-Del isn't even listed on official Microsoft support page
189 Shortcut.registerSystemShortcut("system:reset", tr("reserved"), VK_DELETE, CTRL_DOWN_MASK | ALT_DOWN_MASK).setAutomatic();
190
191 // Ease of Access keyboard shortcuts
192 Shortcut.registerSystemShortcut("microsoft-reserved-01", tr("reserved"), VK_PRINTSCREEN, ALT_DOWN_MASK | SHIFT_DOWN_MASK).setAutomatic(); // Turn High Contrast on or off
193 Shortcut.registerSystemShortcut("microsoft-reserved-02", tr("reserved"), VK_NUM_LOCK, ALT_DOWN_MASK | SHIFT_DOWN_MASK).setAutomatic(); // Turn Mouse Keys on or off
194 //Shortcut.registerSystemCut("microsoft-reserved-03", tr("reserved"), VK_U, );// Open the Ease of Access Center (TODO: Windows-U, how to handle it in Java ?)
195
196 // General keyboard shortcuts
197 //Shortcut.registerSystemShortcut("system:help", tr("reserved"), VK_F1, 0); // Display Help
198 Shortcut.registerSystemShortcut("system:copy", tr("reserved"), VK_C, CTRL_DOWN_MASK); // Copy the selected item
199 Shortcut.registerSystemShortcut("system:cut", tr("reserved"), VK_X, CTRL_DOWN_MASK); // Cut the selected item
200 Shortcut.registerSystemShortcut("system:paste", tr("reserved"), VK_V, CTRL_DOWN_MASK); // Paste the selected item
201 Shortcut.registerSystemShortcut("system:undo", tr("reserved"), VK_Z, CTRL_DOWN_MASK); // Undo an action
202 Shortcut.registerSystemShortcut("system:redo", tr("reserved"), VK_Y, CTRL_DOWN_MASK); // Redo an action
203 //Shortcut.registerSystemCut("microsoft-reserved-10", tr("reserved"), VK_DELETE, 0); // Delete the selected item and move it to the Recycle Bin
204 //Shortcut.registerSystemCut("microsoft-reserved-11", tr("reserved"), VK_DELETE, SHIFT_DOWN_MASK); // Delete the selected item without moving it to the Recycle Bin first
205 //Shortcut.registerSystemCut("system:rename", tr("reserved"), VK_F2, 0); // Rename the selected item
206 Shortcut.registerSystemShortcut("system:movefocusright", tr("reserved"), VK_RIGHT, CTRL_DOWN_MASK); // Move the cursor to the beginning of the next word
207 Shortcut.registerSystemShortcut("system:movefocusleft", tr("reserved"), VK_LEFT, CTRL_DOWN_MASK); // Move the cursor to the beginning of the previous word
208 Shortcut.registerSystemShortcut("system:movefocusdown", tr("reserved"), VK_DOWN, CTRL_DOWN_MASK); // Move the cursor to the beginning of the next paragraph
209 Shortcut.registerSystemShortcut("system:movefocusup", tr("reserved"), VK_UP, CTRL_DOWN_MASK); // Move the cursor to the beginning of the previous paragraph
210 //Shortcut.registerSystemCut("microsoft-reserved-17", tr("reserved"), VK_RIGHT, CTRL_DOWN_MASK | SHIFT_DOWN_MASK); // Select a block of text
211 //Shortcut.registerSystemCut("microsoft-reserved-18", tr("reserved"), VK_LEFT, CTRL_DOWN_MASK | SHIFT_DOWN_MASK); // Select a block of text
212 //Shortcut.registerSystemCut("microsoft-reserved-19", tr("reserved"), VK_DOWN, CTRL_DOWN_MASK | SHIFT_DOWN_MASK); // Select a block of text
213 //Shortcut.registerSystemCut("microsoft-reserved-20", tr("reserved"), VK_UP, CTRL_DOWN_MASK | SHIFT_DOWN_MASK); // Select a block of text
214 //Shortcut.registerSystemCut("microsoft-reserved-21", tr("reserved"), VK_RIGHT, SHIFT_DOWN_MASK); // Select more than one item in a window or on the desktop, or select text within a document
215 //Shortcut.registerSystemCut("microsoft-reserved-22", tr("reserved"), VK_LEFT, SHIFT_DOWN_MASK); // Select more than one item in a window or on the desktop, or select text within a document
216 //Shortcut.registerSystemCut("microsoft-reserved-23", tr("reserved"), VK_DOWN, SHIFT_DOWN_MASK); // Select more than one item in a window or on the desktop, or select text within a document
217 //Shortcut.registerSystemCut("microsoft-reserved-24", tr("reserved"), VK_UP, SHIFT_DOWN_MASK); // Select more than one item in a window or on the desktop, or select text within a document
218 //Shortcut.registerSystemCut("microsoft-reserved-25", tr("reserved"), VK_RIGHT+, CTRL_DOWN_MASK); // Select multiple individual items in a window or on the desktop (TODO: ctrl+arrow+spacebar, how to handle it in Java ?)
219 //Shortcut.registerSystemCut("microsoft-reserved-26", tr("reserved"), VK_LEFT+, CTRL_DOWN_MASK); // Select multiple individual items in a window or on the desktop (TODO: ctrl+arrow+spacebar, how to handle it in Java ?)
220 //Shortcut.registerSystemCut("microsoft-reserved-27", tr("reserved"), VK_DOWN+, CTRL_DOWN_MASK); // Select multiple individual items in a window or on the desktop (TODO: ctrl+arrow+spacebar, how to handle it in Java ?)
221 //Shortcut.registerSystemCut("microsoft-reserved-28", tr("reserved"), VK_UP+, CTRL_DOWN_MASK); // Select multiple individual items in a window or on the desktop (TODO: ctrl+arrow+spacebar, how to handle it in Java ?)
222 Shortcut.registerSystemShortcut("system:selectall", tr("reserved"), VK_A, CTRL_DOWN_MASK); // Select all items in a document or window
223 //Shortcut.registerSystemCut("system:search", tr("reserved"), VK_F3, 0); // Search for a file or folder
224 Shortcut.registerSystemShortcut("microsoft-reserved-31", tr("reserved"), VK_ENTER, ALT_DOWN_MASK).setAutomatic(); // Display properties for the selected item
225 Shortcut.registerSystemShortcut("system:exit", tr("reserved"), VK_F4, ALT_DOWN_MASK).setAutomatic(); // Close the active item, or exit the active program
226 Shortcut.registerSystemShortcut("microsoft-reserved-33", tr("reserved"), VK_SPACE, ALT_DOWN_MASK).setAutomatic(); // Open the shortcut menu for the active window
227 //Shortcut.registerSystemCut("microsoft-reserved-34", tr("reserved"), VK_F4, CTRL_DOWN_MASK); // Close the active document (in programs that allow you to have multiple documents open simultaneously)
228 Shortcut.registerSystemShortcut("microsoft-reserved-35", tr("reserved"), VK_TAB, ALT_DOWN_MASK).setAutomatic(); // Switch between open items
229 Shortcut.registerSystemShortcut("microsoft-reserved-36", tr("reserved"), VK_TAB, CTRL_DOWN_MASK | ALT_DOWN_MASK).setAutomatic(); // Use the arrow keys to switch between open items
230 //Shortcut.registerSystemCut("microsoft-reserved-37", tr("reserved"), VK_TAB, ); // Cycle through programs on the taskbar by using Aero Flip 3-D (TODO: Windows-Tab, how to handle it in Java ?)
231 //Shortcut.registerSystemCut("microsoft-reserved-38", tr("reserved"), VK_TAB, CTRL_DOWN_MASK | ); // Use the arrow keys to cycle through programs on the taskbar by using Aero Flip 3-D (TODO: Ctrl-Windows-Tab, how to handle it in Java ?)
232 Shortcut.registerSystemShortcut("microsoft-reserved-39", tr("reserved"), VK_ESCAPE, ALT_DOWN_MASK).setAutomatic(); // Cycle through items in the order in which they were opened
233 //Shortcut.registerSystemCut("microsoft-reserved-40", tr("reserved"), VK_F6, 0); // Cycle through screen elements in a window or on the desktop
234 //Shortcut.registerSystemCut("microsoft-reserved-41", tr("reserved"), VK_F4, 0); // Display the address bar list in Windows Explorer
235 Shortcut.registerSystemShortcut("microsoft-reserved-42", tr("reserved"), VK_F10, SHIFT_DOWN_MASK); // Display the shortcut menu for the selected item
236 Shortcut.registerSystemShortcut("microsoft-reserved-43", tr("reserved"), VK_ESCAPE, CTRL_DOWN_MASK).setAutomatic(); // Open the Start menu
237 //Shortcut.registerSystemShortcut("microsoft-reserved-44", tr("reserved"), VK_F10, 0); // Activate the menu bar in the active program
238 //Shortcut.registerSystemCut("microsoft-reserved-45", tr("reserved"), VK_RIGHT, 0); // Open the next menu to the right, or open a submenu
239 //Shortcut.registerSystemCut("microsoft-reserved-46", tr("reserved"), VK_LEFT, 0); // Open the next menu to the left, or close a submenu
240 //Shortcut.registerSystemCut("microsoft-reserved-47", tr("reserved"), VK_F5, 0); // Refresh the active window
241 //Shortcut.registerSystemCut("microsoft-reserved-48", tr("reserved"), VK_UP, ALT_DOWN_MASK); // View the folder one level up in Windows Explorer
242 //Shortcut.registerSystemCut("microsoft-reserved-49", tr("reserved"), VK_ESCAPE, 0); // Cancel the current task
243 Shortcut.registerSystemShortcut("microsoft-reserved-50", tr("reserved"), VK_ESCAPE, CTRL_DOWN_MASK | SHIFT_DOWN_MASK).setAutomatic(); // Open Task Manager
244 Shortcut.registerSystemShortcut("microsoft-reserved-51", tr("reserved"), VK_SHIFT, ALT_DOWN_MASK).setAutomatic(); // Switch the input language when multiple input languages are enabled
245 Shortcut.registerSystemShortcut("microsoft-reserved-52", tr("reserved"), VK_SHIFT, CTRL_DOWN_MASK).setAutomatic(); // Switch the keyboard layout when multiple keyboard layouts are enabled
246 //Shortcut.registerSystemCut("microsoft-reserved-53", tr("reserved"), ); // Change the reading direction of text in right-to-left reading languages (TODO: unclear)
247 // CHECKSTYLE.ON: LineLength
248 }
249
250 @Override
251 public String getDefaultStyle() {
252 return "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";
253 }
254
255 @Override
256 public boolean rename(File from, File to) {
257 if (to.exists())
258 Utils.deleteFile(to);
259 return from.renameTo(to);
260 }
261
262 @Override
263 public String getOSDescription() {
264 return Utils.strip(getSystemProperty("os.name")) + ' ' +
265 ((getSystemEnv("ProgramFiles(x86)") == null) ? "32" : "64") + "-Bit";
266 }
267
268 /**
269 * Returns the Windows product name from registry (example: "Windows 10 Pro")
270 * @return the Windows product name from registry
271 * @throws IllegalAccessException if Java language access control is enforced and the underlying method is inaccessible
272 * @throws InvocationTargetException if the underlying method throws an exception
273 * @since 12744
274 */
275 public static String getProductName() throws IllegalAccessException, InvocationTargetException {
276 return WinRegistry.readString(HKEY_LOCAL_MACHINE, CURRENT_VERSION, "ProductName");
277 }
278
279 /**
280 * Returns the Windows release identifier from registry (example: "1703")
281 * @return the Windows release identifier from registry
282 * @throws IllegalAccessException if Java language access control is enforced and the underlying method is inaccessible
283 * @throws InvocationTargetException if the underlying method throws an exception
284 * @since 12744
285 */
286 public static String getReleaseId() throws IllegalAccessException, InvocationTargetException {
287 return WinRegistry.readString(HKEY_LOCAL_MACHINE, CURRENT_VERSION, "ReleaseId");
288 }
289
290 /**
291 * Returns the Windows current build number from registry (example: "15063")
292 * @return the Windows current build number from registry
293 * @throws IllegalAccessException if Java language access control is enforced and the underlying method is inaccessible
294 * @throws InvocationTargetException if the underlying method throws an exception
295 * @since 12744
296 */
297 public static String getCurrentBuild() throws IllegalAccessException, InvocationTargetException {
298 return WinRegistry.readString(HKEY_LOCAL_MACHINE, CURRENT_VERSION, "CurrentBuild");
299 }
300
301 private static String buildOSBuildNumber() {
302 StringBuilder sb = new StringBuilder();
303 try {
304 sb.append(getProductName());
305 String releaseId = getReleaseId();
306 if (releaseId != null) {
307 sb.append(' ').append(releaseId);
308 }
309 sb.append(" (").append(getCurrentBuild()).append(')');
310 } catch (ReflectiveOperationException | JosmRuntimeException | NoClassDefFoundError e) {
311 Logging.log(Logging.LEVEL_ERROR, "Unable to get Windows build number", e);
312 Logging.debug(e);
313 }
314 return sb.toString();
315 }
316
317 @Override
318 public String getOSBuildNumber() {
319 if (oSBuildNumber == null) {
320 oSBuildNumber = buildOSBuildNumber();
321 }
322 return oSBuildNumber;
323 }
324
325 /**
326 * Loads Windows-ROOT keystore.
327 * @return Windows-ROOT keystore
328 * @throws NoSuchAlgorithmException if the algorithm used to check the integrity of the keystore cannot be found
329 * @throws CertificateException if any of the certificates in the keystore could not be loaded
330 * @throws IOException if there is an I/O or format problem with the keystore data, if a password is required but not given
331 * @throws KeyStoreException if no Provider supports a KeyStore implementation for the type "Windows-ROOT"
332 * @since 7343
333 */
334 public static KeyStore getRootKeystore() throws NoSuchAlgorithmException, CertificateException, IOException, KeyStoreException {
335 KeyStore ks = KeyStore.getInstance(WINDOWS_ROOT);
336 ks.load(null, null);
337 return ks;
338 }
339
340 @Override
341 public X509Certificate getX509Certificate(NativeCertAmend certAmend)
342 throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException {
343 // Get Windows Trust Root Store
344 KeyStore ks = getRootKeystore();
345 // Search by alias (fast)
346 for (String winAlias : certAmend.getNativeAliases()) {
347 Certificate result = ks.getCertificate(winAlias);
348 if (result == null && !NetworkManager.isOffline(OnlineResource.CERTIFICATES)) {
349 // Make a web request to target site to force Windows to update if needed its trust root store from its certificate trust list
350 // A better, but a lot more complex method might be to get certificate list from Windows Registry with PowerShell
351 // using (Get-ItemProperty -Path 'HKLM:\\SOFTWARE\\Microsoft\\SystemCertificates\\AuthRoot\\AutoUpdate').EncodedCtl)
352 // then decode it using CertUtil -dump or calling CertCreateCTLContext API using JNI, and finally find and decode the certificate
353 Logging.trace(webRequest(certAmend.getWebSite()));
354 // Reload Windows Trust Root Store and search again by alias (fast)
355 ks = getRootKeystore();
356 result = ks.getCertificate(winAlias);
357 }
358 if (result instanceof X509Certificate) {
359 return (X509Certificate) result;
360 }
361 }
362 // If not found, search by SHA-256 (slower)
363 MessageDigest md = MessageDigest.getInstance("SHA-256");
364 for (Enumeration<String> aliases = ks.aliases(); aliases.hasMoreElements();) {
365 String alias = aliases.nextElement();
366 Certificate result = ks.getCertificate(alias);
367 if (result instanceof X509Certificate
368 && certAmend.getSha256().equalsIgnoreCase(Utils.toHexString(md.digest(result.getEncoded())))) {
369 Logging.warn("Certificate not found for alias ''{0}'' but found for alias ''{1}''", certAmend.getNativeAliases(), alias);
370 return (X509Certificate) result;
371 }
372 }
373 // Not found
374 return null;
375 }
376
377 @Override
378 public File getDefaultCacheDirectory() {
379 String p = getSystemEnv("LOCALAPPDATA");
380 if (p == null || p.isEmpty()) {
381 // Fallback for Windows OS earlier than Windows Vista, where the variable is not defined
382 p = getSystemEnv("APPDATA");
383 }
384 return new File(new File(p, Preferences.getJOSMDirectoryBaseName()), "cache");
385 }
386
387 @Override
388 public File getDefaultPrefDirectory() {
389 return new File(getSystemEnv("APPDATA"), Preferences.getJOSMDirectoryBaseName());
390 }
391
392 @Override
393 public File getDefaultUserDataDirectory() {
394 // Use preferences directory by default
395 return Config.getDirs().getPreferencesDirectory(false);
396 }
397
398 /**
399 * <p>Add more fallback fonts to the Java runtime, in order to get
400 * support for more scripts.</p>
401 *
402 * <p>The font configuration in Java doesn't include some Indic scripts,
403 * even though MS Windows ships with fonts that cover these unicode ranges.</p>
404 *
405 * <p>To fix this, the fontconfig.properties template is copied to the JOSM
406 * cache folder. Then, the additional entries are added to the font
407 * configuration. Finally the system property "sun.awt.fontconfig" is set
408 * to the customized fontconfig.properties file.</p>
409 *
410 * <p>This is a crude hack, but better than no font display at all for these languages.
411 * There is no guarantee, that the template file
412 * ($JAVA_HOME/lib/fontconfig.properties.src) matches the default
413 * configuration (which is in a binary format).
414 * Furthermore, the system property "sun.awt.fontconfig" is undocumented and
415 * may no longer work in future versions of Java.</p>
416 *
417 * <p>Related Java bug: <a href="https://bugs.openjdk.java.net/browse/JDK-8008572">JDK-8008572</a></p>
418 *
419 * @param templateFileName file name of the fontconfig.properties template file
420 */
421 protected void extendFontconfig(String templateFileName) {
422 String customFontconfigFile = Config.getPref().get("fontconfig.properties", null);
423 if (customFontconfigFile != null) {
424 Utils.updateSystemProperty("sun.awt.fontconfig", customFontconfigFile);
425 return;
426 }
427 if (!Config.getPref().getBoolean("font.extended-unicode", true))
428 return;
429
430 String javaLibPath = getSystemProperty("java.home") + File.separator + "lib";
431 Path templateFile = FileSystems.getDefault().getPath(javaLibPath, templateFileName);
432 String templatePath = templateFile.toString();
433 if (templatePath.startsWith("null") || !Files.isReadable(templateFile)) {
434 Logging.warn("extended font config - unable to find font config template file {0}", templatePath);
435 return;
436 }
437 try (InputStream fis = Files.newInputStream(templateFile)) {
438 Properties props = new Properties();
439 props.load(fis);
440 byte[] content = Files.readAllBytes(templateFile);
441 File cachePath = Config.getDirs().getCacheDirectory(true);
442 Path fontconfigFile = cachePath.toPath().resolve("fontconfig.properties");
443 OutputStream os = Files.newOutputStream(fontconfigFile);
444 os.write(content);
445 try (Writer w = new BufferedWriter(new OutputStreamWriter(os, StandardCharsets.UTF_8))) {
446 Collection<FontEntry> extrasPref = StructUtils.getListOfStructs(Config.getPref(),
447 "font.extended-unicode.extra-items", getAdditionalFonts(), FontEntry.class);
448 Collection<FontEntry> extras = new ArrayList<>();
449 w.append("\n\n# Added by JOSM to extend unicode coverage of Java font support:\n\n");
450 List<String> allCharSubsets = new ArrayList<>();
451 for (FontEntry entry: extrasPref) {
452 Collection<String> fontsAvail = getInstalledFonts();
453 if (fontsAvail != null && fontsAvail.contains(entry.file.toUpperCase(Locale.ENGLISH))) {
454 if (!allCharSubsets.contains(entry.charset)) {
455 allCharSubsets.add(entry.charset);
456 extras.add(entry);
457 } else {
458 Logging.trace("extended font config - already registered font for charset ''{0}'' - skipping ''{1}''",
459 entry.charset, entry.name);
460 }
461 } else {
462 Logging.trace("extended font config - Font ''{0}'' not found on system - skipping", entry.name);
463 }
464 }
465 for (FontEntry entry: extras) {
466 allCharSubsets.add(entry.charset);
467 if ("".equals(entry.name)) {
468 continue;
469 }
470 String key = "allfonts." + entry.charset;
471 String value = entry.name;
472 String prevValue = props.getProperty(key);
473 if (prevValue != null && !prevValue.equals(value)) {
474 Logging.warn("extended font config - overriding ''{0}={1}'' with ''{2}''", key, prevValue, value);
475 }
476 w.append(key + '=' + value + '\n');
477 }
478 w.append('\n');
479 for (FontEntry entry: extras) {
480 if ("".equals(entry.name) || "".equals(entry.file)) {
481 continue;
482 }
483 String key = "filename." + entry.name.replace(' ', '_');
484 String value = entry.file;
485 String prevValue = props.getProperty(key);
486 if (prevValue != null && !prevValue.equals(value)) {
487 Logging.warn("extended font config - overriding ''{0}={1}'' with ''{2}''", key, prevValue, value);
488 }
489 w.append(key + '=' + value + '\n');
490 }
491 w.append('\n');
492 String fallback = props.getProperty("sequence.fallback");
493 if (fallback != null) {
494 w.append("sequence.fallback=" + fallback + ',' + Utils.join(",", allCharSubsets) + '\n');
495 } else {
496 w.append("sequence.fallback=" + Utils.join(",", allCharSubsets) + '\n');
497 }
498 }
499 Utils.updateSystemProperty("sun.awt.fontconfig", fontconfigFile.toString());
500 } catch (IOException | InvalidPathException ex) {
501 Logging.error(ex);
502 }
503 }
504
505 /**
506 * Get a list of fonts that are installed on the system.
507 *
508 * Must be done without triggering the Java Font initialization.
509 * (See {@link #extendFontconfig(java.lang.String)}, have to set system
510 * property first, which is then read by sun.awt.FontConfiguration upon initialization.)
511 *
512 * @return list of file names
513 */
514 protected Collection<String> getInstalledFonts() {
515 // Cannot use GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames()
516 // because we have to set the system property before Java initializes its fonts.
517 // Use more low-level method to find the installed fonts.
518 List<String> fontsAvail = new ArrayList<>();
519 Path fontPath = FileSystems.getDefault().getPath(getSystemEnv("SYSTEMROOT"), "Fonts");
520 try (DirectoryStream<Path> ds = Files.newDirectoryStream(fontPath)) {
521 for (Path p : ds) {
522 Path filename = p.getFileName();
523 if (filename != null) {
524 fontsAvail.add(filename.toString().toUpperCase(Locale.ENGLISH));
525 }
526 }
527 fontsAvail.add(""); // for devanagari
528 } catch (IOException | DirectoryIteratorException ex) {
529 Logging.log(Logging.LEVEL_ERROR, ex);
530 Logging.warn("extended font config - failed to load available Fonts");
531 fontsAvail = null;
532 }
533 return fontsAvail;
534 }
535
536 /**
537 * Get default list of additional fonts to add to the configuration.
538 *
539 * Java will choose thee first font in the list that can render a certain character.
540 *
541 * @return list of FontEntry objects
542 */
543 protected Collection<FontEntry> getAdditionalFonts() {
544 Collection<FontEntry> def = new ArrayList<>(33);
545 def.add(new FontEntry("devanagari", "", "")); // just include in fallback list font already defined in template
546
547 // Windows scripts: https://msdn.microsoft.com/en-us/goglobal/bb688099.aspx
548 // IE default fonts: https://msdn.microsoft.com/en-us/library/ie/dn467844(v=vs.85).aspx
549
550 // Windows 10 and later
551 def.add(new FontEntry("historic", "Segoe UI Historic", "SEGUIHIS.TTF")); // historic charsets
552
553 // Windows 8/8.1 and later
554 def.add(new FontEntry("javanese", "Javanese Text", "JAVATEXT.TTF")); // ISO 639: jv
555 def.add(new FontEntry("leelawadee", "Leelawadee", "LEELAWAD.TTF")); // ISO 639: bug
556 def.add(new FontEntry("malgun", "Malgun Gothic", "MALGUN.TTF")); // ISO 639: ko
557 def.add(new FontEntry("myanmar", "Myanmar Text", "MMRTEXT.TTF")); // ISO 639: my
558 def.add(new FontEntry("nirmala", "Nirmala UI", "NIRMALA.TTF")); // ISO 639: sat,srb
559 def.add(new FontEntry("segoeui", "Segoe UI", "SEGOEUI.TTF")); // ISO 639: lis
560 def.add(new FontEntry("emoji", "Segoe UI Emoji", "SEGUIEMJ.TTF")); // emoji symbol characters
561
562 // Windows 7 and later
563 def.add(new FontEntry("nko_tifinagh_vai_osmanya", "Ebrima", "EBRIMA.TTF")); // ISO 639: ber. Nko only since Win 8
564 def.add(new FontEntry("khmer1", "Khmer UI", "KHMERUI.TTF")); // ISO 639: km
565 def.add(new FontEntry("lao1", "Lao UI", "LAOUI.TTF")); // ISO 639: lo
566 def.add(new FontEntry("tai_le", "Microsoft Tai Le", "TAILE.TTF")); // ISO 639: khb
567 def.add(new FontEntry("new_tai_lue", "Microsoft New Tai Lue", "NTHAILU.TTF")); // ISO 639: khb
568
569 // Windows Vista and later:
570 def.add(new FontEntry("ethiopic", "Nyala", "NYALA.TTF")); // ISO 639: am,gez,ti
571 def.add(new FontEntry("tibetan", "Microsoft Himalaya", "HIMALAYA.TTF")); // ISO 639: bo,dz
572 def.add(new FontEntry("cherokee", "Plantagenet Cherokee", "PLANTC.TTF")); // ISO 639: chr
573 def.add(new FontEntry("unified_canadian", "Euphemia", "EUPHEMIA.TTF")); // ISO 639: cr,in
574 def.add(new FontEntry("khmer2", "DaunPenh", "DAUNPENH.TTF")); // ISO 639: km
575 def.add(new FontEntry("khmer3", "MoolBoran", "MOOLBOR.TTF")); // ISO 639: km
576 def.add(new FontEntry("lao_thai", "DokChampa", "DOKCHAMP.TTF")); // ISO 639: lo
577 def.add(new FontEntry("mongolian", "Mongolian Baiti", "MONBAITI.TTF")); // ISO 639: mn
578 def.add(new FontEntry("oriya", "Kalinga", "KALINGA.TTF")); // ISO 639: or
579 def.add(new FontEntry("sinhala", "Iskoola Pota", "ISKPOTA.TTF")); // ISO 639: si
580 def.add(new FontEntry("yi", "Yi Baiti", "MSYI.TTF")); // ISO 639: ii
581
582 // Windows XP and later
583 def.add(new FontEntry("gujarati", "Shruti", "SHRUTI.TTF"));
584 def.add(new FontEntry("kannada", "Tunga", "TUNGA.TTF"));
585 def.add(new FontEntry("gurmukhi", "Raavi", "RAAVI.TTF"));
586 def.add(new FontEntry("telugu", "Gautami", "GAUTAMI.TTF"));
587 def.add(new FontEntry("bengali", "Vrinda", "VRINDA.TTF")); // since XP SP2
588 def.add(new FontEntry("syriac", "Estrangelo Edessa", "ESTRE.TTF")); // ISO 639: arc
589 def.add(new FontEntry("thaana", "MV Boli", "MVBOLI.TTF")); // ISO 639: dv
590 def.add(new FontEntry("malayalam", "Kartika", "KARTIKA.TTF")); // ISO 639: ml; since XP SP2
591
592 // Windows 2000 and later
593 def.add(new FontEntry("tamil", "Latha", "LATHA.TTF"));
594
595 // Comes with MS Office & Outlook 2000. Good unicode coverage, so add if available.
596 def.add(new FontEntry("arialuni", "Arial Unicode MS", "ARIALUNI.TTF"));
597
598 return def;
599 }
600
601 /**
602 * Determines if the .NET framework 4.5 (or later) is installed.
603 * Windows 7 ships by default with an older version.
604 * @return {@code true} if the .NET framework 4.5 (or later) is installed.
605 * @since 13463
606 */
607 public static boolean isDotNet45Installed() {
608 try {
609 // https://docs.microsoft.com/en-us/dotnet/framework/migration-guide/how-to-determine-which-versions-are-installed#net_d
610 // "The existence of the Release DWORD indicates that the .NET Framework 4.5 or later has been installed"
611 // Great, but our WinRegistry only handles REG_SZ type, so we have to check the Version key
612 String version = WinRegistry.readString(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\NET Framework Setup\\NDP\\v4\\Full", "Version");
613 if (version != null) {
614 Matcher m = MS_VERSION_PATTERN.matcher(version);
615 if (m.matches()) {
616 int maj = Integer.parseInt(m.group(1));
617 int min = Integer.parseInt(m.group(2));
618 return (maj == 4 && min >= 5) || maj > 4;
619 }
620 }
621 } catch (IllegalAccessException | InvocationTargetException | NumberFormatException e) {
622 Logging.error(e);
623 }
624 return false;
625 }
626
627 /**
628 * Returns the major version number of PowerShell.
629 * @return the major version number of PowerShell. -1 in case of error
630 * @since 13465
631 */
632 public static int getPowerShellVersion() {
633 try {
634 String version = WinRegistry.readString(
635 HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Powershell\\3\\PowershellEngine", "PowershellVersion");
636 if (version != null) {
637 Matcher m = MS_VERSION_PATTERN.matcher(version);
638 if (m.matches()) {
639 return Integer.parseInt(m.group(1));
640 }
641 }
642 } catch (NumberFormatException | IllegalAccessException | InvocationTargetException e) {
643 Logging.error(e);
644 }
645 return -1;
646 }
647
648 /**
649 * Performs a web request using Windows CryptoAPI (through PowerShell).
650 * This is useful to ensure Windows trust store will contain a specific root CA.
651 * @param uri the web URI to request
652 * @return HTTP response from the given URI
653 * @throws IOException if any I/O error occurs
654 * @since 13458
655 */
656 public static String webRequest(String uri) throws IOException {
657 // With PS 6.0 (not yet released in Windows) we could simply use:
658 // Invoke-WebRequest -SSlProtocol Tsl12 $uri
659 // .NET framework < 4.5 does not support TLS 1.2 (https://stackoverflow.com/a/43240673/2257172)
660 if (isDotNet45Installed() && getPowerShellVersion() >= 3) {
661 try {
662 // The following works with PS 3.0 (Windows 8+), https://stackoverflow.com/a/41618979/2257172
663 return Utils.execOutput(Arrays.asList("powershell", "-Command",
664 "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12;"+
665 "[System.Net.WebRequest]::Create('"+uri+"').GetResponse()"
666 ), 5, TimeUnit.SECONDS);
667 } catch (ExecutionException | InterruptedException e) {
668 Logging.warn("Unable to request certificate of " + uri);
669 Logging.debug(e);
670 }
671 }
672 return null;
673 }
674
675 @Override
676 public File resolveFileLink(File file) {
677 if (file.getName().endsWith(".lnk")) {
678 try {
679 return new File(new WindowsShortcut(file).getRealFilename());
680 } catch (IOException | ParseException e) {
681 Logging.error(e);
682 }
683 }
684 return file;
685 }
686
687 @Override
688 public Collection<String> getPossiblePreferenceDirs() {
689 Set<String> locations = new HashSet<>();
690 String appdata = getSystemEnv("APPDATA");
691 if (appdata != null && getSystemEnv("ALLUSERSPROFILE") != null
692 && appdata.lastIndexOf(File.separator) != -1) {
693 appdata = appdata.substring(appdata.lastIndexOf(File.separator));
694 locations.add(new File(new File(getSystemEnv("ALLUSERSPROFILE"), appdata), "JOSM").getPath());
695 }
696 return locations;
697 }
698}
Note: See TracBrowser for help on using the repository browser.