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comparison src/nabble/view/web/app/Languages.java @ 0:7ecd1a4ef557

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add content
author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 21 Mar 2019 19:15:52 -0600
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children 18cf4872fd7f
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-1:000000000000 0:7ecd1a4ef557
1
2 package nabble.view.web.app;
3
4 import fschmidt.db.DbDatabase;
5 import nabble.model.Node;
6 import nabble.model.Site;
7 import nabble.model.User;
8 import nabble.view.lib.Jtp;
9 import nabble.view.lib.Permissions;
10 import nabble.view.lib.Shared;
11
12 import javax.servlet.ServletException;
13 import javax.servlet.http.HttpServlet;
14 import javax.servlet.http.HttpServletRequest;
15 import javax.servlet.http.HttpServletResponse;
16 import java.io.IOException;
17 import java.io.PrintWriter;
18 import java.util.LinkedHashMap;
19 import java.util.Map;
20
21
22 public final class Languages extends HttpServlet {
23
24 public static Map<String, String> languages = new LinkedHashMap<String, String>();
25
26 static {
27 languages.put("lang_cs_cz", "Čeština (Czech Republic)");
28 languages.put("none", "English");
29 languages.put("lang_de", "Deutsch");
30 languages.put("lang_es", "Español");
31 languages.put("lang_fr_fr", "Français (France)");
32 languages.put("lang_pl", "Polski");
33 languages.put("lang_pt_br", "Português (Brasil)");
34 languages.put("lang_sv", "Svenska (<span class='important'>Incomplete</span>)");
35 languages.put("lang_tu", "Türkçe");
36 languages.put("lang_rus_ru", "Русский");
37 languages.put("lang_ell", "Ελληνικά");
38 languages.put("lang_ch_si", "中文 (简体)");
39 languages.put("lang_ch_tr", "中文 (繁體)");
40 languages.put("lang_arabic", "Arabic");
41 }
42
43 protected void service(HttpServletRequest request,HttpServletResponse response)
44 throws ServletException, IOException
45 {
46 Site site = Jtp.getSite(request);
47 if (site == null) {
48 response.sendError(HttpServletResponse.SC_NOT_FOUND, "No application match the \"<i>" + request.getHeader("host") + "</i>\" domain.");
49 return;
50 }
51
52 User user = Jtp.getUser(request, response);
53 if (user == null) {
54 response.sendRedirect(site.getBaseUrl() + Jtp.loginPath(site,null,response.encodeURL("/forum/Addons.jtp?site="+site.getId())) );
55 return;
56 }
57
58 boolean isSiteAdmin = Permissions.isInGroup(user, Permissions.ADMINISTRATORS_GROUP);
59 boolean isSysAdmin = Permissions.isSysAdmin(user);
60 if (!isSiteAdmin && !isSysAdmin) {
61 Jtp.login("Only administrators can proceed in this area.", request, response);
62 return;
63 }
64
65 boolean isSave = "save".equals(request.getParameter("action"));
66
67 if (isSave && "POST".equals(request.getMethod())) {
68 DbDatabase db = site.getDb();
69 db.beginTransaction();
70 try {
71 site = site.getGoodCopy();
72 String selectedLanguage = request.getParameter("lang");
73 for( Map.Entry<String,String> entry : languages.entrySet() ) {
74 boolean isEnglish = "none".equals(entry.getKey());
75 if (!isEnglish) {
76 boolean isEnabled = entry.getKey().equals(selectedLanguage);
77 site.setModuleEnabled(entry.getKey(), isEnabled);
78 }
79 }
80 db.commitTransaction();
81 Jtp.sendRedirect(request,response,Jtp.path(site.getRootNode()));
82 return;
83 } finally {
84 db.endTransaction();
85 }
86 }
87 Node rootNode = site.getRootNode();
88 PrintWriter out = response.getWriter();
89
90 String selected = "none";
91 for( Map.Entry<String,String> entry : languages.entrySet() ) {
92 if (site.isModuleEnabled(entry.getKey())) {
93 selected = entry.getKey();
94 break;
95 }
96 }
97
98 out.print( "\n<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n<html>\n <head>\n <META NAME=\"robots\" CONTENT=\"noindex,nofollow\">\n " );
99 Shared.title(request, response, "Languages");
100 out.print( "\n <style type=\"text/css\">\n div.language {\n margin: .4em .8em;\n }\n </style>\n </head>\n <body>\n " );
101 Shared.minHeader(request,response, rootNode);
102 out.print( "\n\n <div style=\"padding:.5em 0 .5em 60px;background:url('/images/world.png') 5px 5px no-repeat;min-height:45px\">\n <div class=\"big-title second-font\">Languages</div>\n <div class=\"weak-color\">\n Select a language for this Nabble application.\n </div>\n </div>\n\n <form method=\"post\" action=\"/app/Languages.jtp\" accept-charset=\"UTF-8\">\n <input type=\"hidden\" name=\"action\" value=\"save\"/>\n\n " );
103 for( Map.Entry<String,String> entry : languages.entrySet() ) {
104 out.print( "\n " );
105 boolean isChecked = selected.equals(entry.getKey());
106 out.print( "\n <div class=\"language\">\n <input id=\"_" );
107 out.print( (entry.getKey()) );
108 out.print( "\" type=\"radio\" name=\"lang\" value=\"" );
109 out.print( (entry.getKey()) );
110 out.print( "\" " );
111 out.print( (isChecked?"checked=\"true\"":"") );
112 out.print( ">\n <label for=\"_" );
113 out.print( (entry.getKey()) );
114 out.print( "\">" );
115 out.print( (entry.getValue()) );
116 out.print( "</label>\n </div>\n " );
117 }
118 out.print( "\n\n <br/>\n <input type=\"submit\" class=\"toolbar action-button\" value=\"Save Changes\"/>\n or <a href=\"/\">Cancel</a>\n </form>\n\n " );
119 Shared.footer(request, response);
120 out.print( "\n " );
121 Shared.analytics(request, response);
122 out.print( "\n </body>\n</html>\n" );
123
124 }
125 }
126