forked from I2P_Developers/i2p.i2p
zzz
4497463778
- Persistent lang setting with routerconsole.lang=xx
- Loading any page with ?lang=xx changes the persistent setting
- Add a custom Jetty handler to load foo_xx.jsp if it
exists for language xx. This is for jsp files with lots
of text in them. Otherwise use inline translate methods.
Not for included jsps.
- Add a script to create and update messages_xx.po translation
files, and create ResourceBundles from them
- Add class to translate strings from cached ResourceBundles
- Add translate wrappers to HelperBase, FormHandler, and *Renderer,
so calls can be made from both jsp and java files
- Add two example translations on configupdate.jsp - one in
the jsp itself and one in the helper.
- This is for strings in routerconsole only. Will be expanded
to other webapps and the router later.
70 lines
2.5 KiB
Java
70 lines
2.5 KiB
Java
package net.i2p.router.web;
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import java.io.IOException;
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import java.util.Locale;
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import java.util.Map;
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import net.i2p.I2PAppContext;
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import org.mortbay.http.HttpRequest;
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import org.mortbay.http.HttpResponse;
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import org.mortbay.jetty.servlet.WebApplicationHandler;
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/**
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* Convert foo.jsp to foo_xx.jsp for language xx.
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* This is appropriate for jsps with large amounts of text.
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* This does not work for included jsps (e.g. summary*)
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*
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* @author zzz
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*/
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public class LocaleWebAppHandler extends WebApplicationHandler
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{
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private I2PAppContext _context;
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public LocaleWebAppHandler(I2PAppContext ctx) {
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super();
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_context = ctx;
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}
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/**
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* Handle foo.jsp by converting to foo_xx.jsp
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* for language xx, where xx is the language for the default locale,
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* or as specified in the routerconsole.lang property.
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* Unless language==="en".
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*/
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public void handle(String pathInContext,
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String pathParams,
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HttpRequest httpRequest,
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HttpResponse httpResponse)
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throws IOException
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{
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//System.err.println("Path: " + pathInContext);
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String newPath = pathInContext;
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if (pathInContext.endsWith(".jsp")) {
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int len = pathInContext.length();
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// ...but leave foo_xx.jsp alone
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if (len < 8 || pathInContext.charAt(len - 7) != '_') {
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String lang = _context.getProperty(Messages.PROP_LANG);
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if (lang == null || lang.length() <= 0)
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lang = Locale.getDefault().getLanguage();
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if (lang != null && lang.length() > 0 && !lang.equals("en")) {
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String testPath = pathInContext.substring(0, len - 4) + '_' + lang + ".jsp";
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// Do we have a servlet for the new path that isn't the catchall *.jsp?
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Map.Entry servlet = getHolderEntry(testPath);
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if (servlet != null) {
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String servletPath = (String) servlet.getKey();
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if (servletPath != null && !servletPath.startsWith("*")) {
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// success!!
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//System.err.println("Servlet is: " + servletPath);
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newPath = testPath;
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}
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}
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}
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}
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}
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//System.err.println("New path: " + newPath);
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super.handle(newPath, pathParams, httpRequest, httpResponse);
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//System.err.println("Was handled? " + httpRequest.isHandled());
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}
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}
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