Mercurial Hosting > nabble

<%
package nabble.view.web.app;

import fschmidt.db.DbDatabase;
import nabble.model.Node;
import nabble.model.Site;
import nabble.model.User;
import nabble.view.lib.Jtp;
import nabble.view.lib.Permissions;
import nabble.view.lib.Shared;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.LinkedHashMap;
import java.util.Map;


public final class Languages extends HttpServlet {

	public static Map<String, String> languages = new LinkedHashMap<String, String>();

	static {
		languages.put("lang_cs_cz", "Čeština (Czech Republic)");
		languages.put("none", "English");
		languages.put("lang_de", "Deutsch");
		languages.put("lang_es", "Español");
		languages.put("lang_fr_fr", "Français (France)");
		languages.put("lang_pl", "Polski");
		languages.put("lang_pt_br", "Português (Brasil)");
		languages.put("lang_sv", "Svenska (<span class='important'>Incomplete</span>)");
		languages.put("lang_tu", "Türkçe");
		languages.put("lang_rus_ru", "Русский");
		languages.put("lang_ell", "Ελληνικά");
		languages.put("lang_ch_si", "中文 (简体)");
		languages.put("lang_ch_tr", "中文 (繁體)");
		languages.put("lang_arabic", "Arabic");
	}

	protected void service(HttpServletRequest request,HttpServletResponse response)
		throws ServletException, IOException
	{
		Site site = Jtp.getSite(request);
		if (site == null) {
			response.sendError(HttpServletResponse.SC_NOT_FOUND, "No application match the \"<i>" + request.getHeader("host") + "</i>\" domain.");
			return;
		}

		User user = Jtp.getUser(request);
		if (user == null) {
			response.sendRedirect(site.getBaseUrl() + Jtp.loginPath(site,null,response.encodeURL("/forum/Addons.jtp?site="+site.getId())) );
			return;
		}

		boolean isSiteAdmin = Permissions.isInGroup(user, Permissions.ADMINISTRATORS_GROUP);
		boolean isSysAdmin = Permissions.isSysAdmin(user);
		if (!isSiteAdmin && !isSysAdmin) {
			Jtp.login("Only administrators can proceed in this area.", request, response);
			return;
		}

		boolean isSave = "save".equals(request.getParameter("action"));

		if (isSave && "POST".equals(request.getMethod())) {
			DbDatabase db = site.getDb();
			db.beginTransaction();
			try {
				site = site.getGoodCopy();
				String selectedLanguage = request.getParameter("lang");
				for( Map.Entry<String,String> entry : languages.entrySet() ) {
					boolean isEnglish = "none".equals(entry.getKey());
					if (!isEnglish) {
						boolean isEnabled = entry.getKey().equals(selectedLanguage);
						site.setModuleEnabled(entry.getKey(), isEnabled);
					}
				}
				db.commitTransaction();
				Jtp.sendRedirect(request,response,Jtp.path(site.getRootNode()));
				return;
			} finally {
				db.endTransaction();
			}
		}
		Node rootNode = site.getRootNode();
		PrintWriter out = response.getWriter();

		String selected = "none";
		for( Map.Entry<String,String> entry : languages.entrySet() ) {
			if (site.isModuleEnabled(entry.getKey())) {
				selected = entry.getKey();
				break;
			}
		}
		%>
		<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
		<html>
			<head>
				<META NAME="robots" CONTENT="noindex,nofollow">
				<% Shared.title(request, response, "Languages"); %>
				<style type="text/css">
					div.language {
						margin: .4em .8em;
					}
				</style>
			</head>
			<body>
				<% Shared.minHeader(request,response, rootNode); %>

				<div style="padding:.5em 0 .5em 60px;background:url('/images/world.png') 5px 5px no-repeat;min-height:45px">
					<div class="big-title second-font">Languages</div>
					<div class="weak-color">
						Select a language for this Nabble application.
					</div>
				</div>

				<form method="post" action="/app/Languages.jtp" accept-charset="UTF-8">
					<input type="hidden" name="action" value="save"/>

					<% for( Map.Entry<String,String> entry : languages.entrySet() ) { %>
						<% boolean isChecked = selected.equals(entry.getKey()); %>
						<div class="language">
							<input id="_<%=entry.getKey()%>" type="radio" name="lang" value="<%=entry.getKey()%>" <%=isChecked?"checked=\"true\"":""%>>
							<label for="_<%=entry.getKey()%>"><%=entry.getValue()%></label>
						</div>
					<% } %>

					<br/>
					<input type="submit" class="toolbar action-button" value="Save Changes"/>
					or <a href="/">Cancel</a>
				</form>

				<% Shared.footer(request, response); %>
				<% Shared.analytics(request, response); %>
			</body>
		</html>
		<%
	}
}
%>
author	Franklin Schmidt <fschmidt@gmail.com>
date	Fri, 29 May 2020 22:58:25 -0600
parents	7ecd1a4ef557
children