package net.i2p.router.web;
import java.io.Serializable;
import java.util.Collection;
import java.util.Comparator;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;
import net.i2p.data.DataHelper;
import net.i2p.router.RouterContext;
import net.i2p.util.PortMapper;
/**
* For /home and /confighome
*
* @since 0.9
*/
public class HomeHelper extends HelperBase {
private static final char S = ',';
private static final String I = "/themes/console/images/";
static final String PROP_SERVICES = "routerconsole.services";
static final String PROP_FAVORITES = "routerconsole.favorites";
static final String PROP_OLDHOME = "routerconsole.oldHomePage";
private static final String PROP_SEARCH = "routerconsole.showSearch";
// No commas allowed in text strings!
static final String DEFAULT_SERVICES =
_x("Addressbook") + S + _x("Manage your I2P hosts file here (I2P domain name resolution)") + S + "/dns" + S + I + "book_addresses.png" + S +
_x("Configure Bandwidth") + S + _x("I2P Bandwidth Configuration") + S + "/config" + S + I + "action_log.png" + S +
_x("Configure Language") + S + _x("Console Language Selection") + S + "/configui" + S + I + "wrench_orange.png" + S +
_x("Customize Home Page") + S + _x("I2P Home Page Configuration") + S + "/confighome" + S + I + "home_page.png" + S +
_x("Email") + S + _x("Anonymous webmail client") + S + "/susimail/susimail" + S + I + "email.png" + S +
_x("Help") + S + _x("I2P Router Help") + S + "/help" + S + I + "support.png" + S +
_x("Router Console") + S + _x("I2P Router Console") + S + "/console" + S + I + "toolbox.png" + S +
_x("Torrents") + S + _x("Built-in anonymous BitTorrent Client") + S + "/i2psnark/" + S + I + "magnet.png" + S +
_x("Website") + S + _x("Local web server") + S + "http://127.0.0.1:7658/" + S + I + "server_32x32.png" + S +
"";
// No commas allowed in text strings!
static final String DEFAULT_FAVORITES =
"anoncoin.i2p" + S + _x("The Anoncoin project") + S + "http://anoncoin.i2p/" + S + I + "anoncoin_32.png" + S +
_x("Bug Reports") + S + _x("Bug tracker") + S + "http://trac.i2p2.i2p/report/1" + S + I + "bug.png" + S +
//"colombo-bt.i2p" + S + _x("The Italian Bittorrent Resource") + S + "http://colombo-bt.i2p/" + S + I + "colomboicon.png" + S +
_x("Dev Forum") + S + _x("Development forum") + S + "http://zzz.i2p/" + S + I + "group_gear.png" + S +
_x("diftracker") + S + _x("Bittorrent tracker") + S + "http://diftracker.i2p/" + S + I + "magnet.png" + S +
"echelon.i2p" + S + _x("I2P Applications") + S + "http://echelon.i2p/" + S + I + "box_open.png" + S +
"exchanged.i2p" + S + _x("Anonymous cryptocurrency exchange") + S + "http://exchanged.i2p/" + S + I + "exchanged.png" + S +
_x("FAQ") + S + _x("Frequently Asked Questions") + S + "http://i2p-projekt.i2p/faq" + S + I + "question.png" + S +
_x("Forum") + S + _x("Community forum") + S + "http://forum.i2p/" + S + I + "group.png" + S +
_x("Anonymous Git Hosting") + S + _x("A public anonymous Git hosting site - supports pulling via Git and HTTP and pushing via SSH") + S + "http://git.repo.i2p/" + S + I + "git-logo.png" + S +
//"hiddengate.i2p" + S + _x("HiddenGate") + S + "http://hiddengate.i2p/" + S + I + "hglogo32.png" + S +
_x("I2P Wiki") + S + _x("Anonymous wiki - share the knowledge") + S + "http://i2pwiki.i2p/" + S + I + "i2pwiki_logo.png" + S +
//"Ident " + _x("Microblog") + S + _x("Your premier microblogging service on I2P") + S + "http://id3nt.i2p/" + S + I + "ident_icon_blue.png" + S +
//_x("Javadocs") + S + _x("Technical documentation") + S + "http://i2p-javadocs.i2p/" + S + I + "education.png" + S +
//"jisko.i2p" + S + _x("Simple and fast microblogging website") + S + "http://jisko.i2p/" + S + I + "jisko_console_icon.png" + S +
//_x("Key Server") + S + _x("OpenPGP Keyserver") + S + "http://keys.i2p/" + S + I + "education.png" + S +
//"killyourtv.i2p" + S + _x("Debian and Tahoe-LAFS repositories") + S + "http://killyourtv.i2p/" + S + I + "television_delete.png" + S +
_x("Free Web Hosting") + S + _x("Free eepsite hosting with PHP and MySQL") + S + "http://open4you.i2p/" + S + I + "open4you-logo.png" + S +
_x("Pastebin") + S + _x("I2P Pastebin") + S + "http://zerobin.i2p/" + S + I + "paste_plain.png" + S +
_x("Planet I2P") + S + _x("I2P News") + S + "http://planet.i2p/" + S + I + "world.png" + S +
_x("Plugins") + S + _x("Add-on directory") + S + "http://i2pwiki.i2p/index.php?title=Plugins" + S + I + "plugin.png" + S +
_x("Postman's Tracker") + S + _x("Bittorrent tracker") + S + "http://tracker2.postman.i2p/" + S + I + "magnet.png" + S +
_x("Project Website") + S + _x("I2P home page") + S + "http://i2p-projekt.i2p/" + S + I + "info_rhombus.png" + S +
//_x("Russian News Feed") + S + "lenta.i2p" + S + "http://lenta.i2p/" + S + I + "lenta_main_logo.png" + S +
//"Salt" + S + "salt.i2p" + S + "http://salt.i2p/" + S + I + "salt_console.png" + S +
"stats.i2p" + S + _x("I2P Network Statistics") + S + "http://stats.i2p/cgi-bin/dashboard.cgi" + S + I + "chart_line.png" + S +
_x("Technical Docs") + S + _x("Technical documentation") + S + "http://i2p-projekt.i2p/how" + S + I + "education.png" + S +
_x("The Tin Hat") + S + _x("Privacy guides and tutorials") + S + "http://secure.thetinhat.i2p/" + S + I + "thetinhat.png" + S +
_x("Trac Wiki") + S + S + "http://trac.i2p2.i2p/" + S + I + "billiard_marker.png" + S +
//_x("Ugha's Wiki") + S + S + "http://ugha.i2p/" + S + I + "billiard_marker.png" + S +
//_x("Sponge's main site") + S + _x("Seedless and the Robert BitTorrent applications") + S + "http://sponge.i2p/" + S + I + "user_astronaut.png" + S +
"";
public boolean shouldShowWelcome() {
return _context.getProperty(Messages.PROP_LANG) == null;
}
public boolean shouldShowSearch() {
return _context.getBooleanProperty(PROP_SEARCH);
}
public String getServices() {
List<App> plugins = NavHelper.getClientApps(_context);
return homeTable(PROP_SERVICES, DEFAULT_SERVICES, plugins);
}
public String getFavorites() {
return homeTable(PROP_FAVORITES, DEFAULT_FAVORITES, null);
}
public String getConfigServices() {
return configTable(PROP_SERVICES, DEFAULT_SERVICES);
}
public String getConfigFavorites() {
return configTable(PROP_FAVORITES, DEFAULT_FAVORITES);
}
public String getConfigSearch() {
return configTable(SearchHelper.PROP_ENGINES, SearchHelper.ENGINES_DEFAULT);
}
public String getConfigHome() {
return getChecked(PROP_OLDHOME);
}
public String getProxyStatus() {
int port = _context.portMapper().getPort(PortMapper.SVC_HTTP_PROXY);
if (port <= 0)
return _t("The HTTP proxy is not up");
return "<img src=\"http://console.i2p/onepixel.png?" + _context.random().nextInt() + "\"" +
" alt=\"" + _t("Your browser is not properly configured to use the HTTP proxy at {0}",
_context.getProperty(ConfigUpdateHandler.PROP_PROXY_HOST, ConfigUpdateHandler.DEFAULT_PROXY_HOST) + ':' + port) +
"\">";
}
private String homeTable(String prop, String dflt, Collection<App> toAdd) {
String config = _context.getProperty(prop, dflt);
Collection<App> apps = buildApps(_context, config);
if (toAdd != null)
apps.addAll(toAdd);
return renderApps(apps);
}
private String configTable(String prop, String dflt) {
String config = _context.getProperty(prop, dflt);
Collection<App> apps;
if (prop.equals(SearchHelper.PROP_ENGINES))
apps = buildSearchApps(config);
else
apps = buildApps(_context, config);
return renderConfig(apps);
}
private static final String SS = Character.toString(S);
static Collection<App> buildApps(RouterContext ctx, String config) {
String[] args = DataHelper.split(config, SS);
Set<App> apps = new TreeSet<App>(new AppComparator());
for (int i = 0; i < args.length - 3; i += 4) {
String name = Messages.getString(args[i], ctx);
String desc = Messages.getString(args[i+1], ctx);
String url = args[i+2];
String icon = args[i+3];
apps.add(new App(name, desc, url, icon));
}
return apps;
}
static Collection<App> buildSearchApps(String config) {
String[] args = DataHelper.split(config, SS);
Set<App> apps = new TreeSet<App>(new AppComparator());
for (int i = 0; i < args.length - 1; i += 2) {
String name = args[i];
String url = args[i+1];
apps.add(new App(name, null, url, null));
}
return apps;
}
static void saveApps(RouterContext ctx, String prop, Collection<App> apps, boolean full) {
StringBuilder buf = new StringBuilder(1024);
for (App app : apps) {
buf.append(app.name).append(S);
if (full)
buf.append(app.desc).append(S);
buf.append(app.url).append(S);
if (full)
buf.append(app.icon).append(S);
}
ctx.router().saveConfig(prop, buf.toString());
}
private String renderApps(Collection<App> apps) {
String website = _t("Website");
StringBuilder buf = new StringBuilder(1024);
buf.append("<div class=\"appgroup\">");
for (App app : apps) {
String url;
if (app.name.equals(website) && app.url.equals("http://127.0.0.1:7658/")) {
// fixup eepsite link
url = "http://" + _context.portMapper().getHost(PortMapper.SVC_EEPSITE, "127.0.0.1") +
':' + _context.portMapper().getPort(PortMapper.SVC_EEPSITE, 7658) + '/';
} else {
url = app.url;
}
buf.append("<div class=\"app\">" +
"<div class=\"appimg\">" +
"<a href=\"").append(url).append("\">" +
"<img class=\"");
// toopie is 54x68, not 16x16, needs special alignment and sizing
if (app.icon.endsWith("/itoopie_sm.png"))
buf.append("app2p");
else
buf.append("app");
buf.append("\" alt=\"\" title=\"").append(app.desc).append("\" src=\"").append(app.icon).append("\"></a>\n" +
"</div>" +
"<table class=\"app\"><tr class=\"app\"><td class=\"app\">" +
"<div class=\"applabel\">" +
"<a href=\"").append(url).append("\" title=\"").append(app.desc).append("\">").append(app.name).append("</a>" +
"</div>" +
"</td></tr></table>" +
"</div>\n");
}
buf.append("</div>\n");
return buf.toString();
}
private String renderConfig(Collection<App> apps) {
StringBuilder buf = new StringBuilder(1024);
buf.append("<table><tr><th>")
.append(_t("Remove"))
.append("</th><th colspan=\"2\">")
.append(_t("Name"))
.append("</th><th>")
.append(_t("URL"))
.append("</th></tr>\n");
for (App app : apps) {
buf.append("<tr><td align=\"center\"><input type=\"checkbox\" class=\"optbox\" name=\"delete_")
.append(app.name)
.append("\"></td><td align=\"center\">");
if (app.icon != null) {
buf.append("<img height=\"16\" alt=\"\" src=\"").append(app.icon).append("\">");
}
buf.append("</td><td align=\"left\">")
.append(DataHelper.escapeHTML(app.name))
.append("</td><td align=\"left\"><a href=\"");
String url = DataHelper.escapeHTML(app.url);
buf.append(url)
.append("\">");
// truncate before escaping
if (app.url.length() > 50)
buf.append(DataHelper.escapeHTML(app.url.substring(0, 48))).append("…");
else
buf.append(url);
buf.append("</a></td></tr>\n");
}
buf.append("<tr><td colspan=\"2\" align=\"center\"><b>")
.append(_t("Add")).append(":</b>" +
"</td><td align=\"left\"><input type=\"text\" name=\"nofilter_name\"></td>" +
"<td align=\"left\"><input type=\"text\" size=\"40\" name=\"nofilter_url\"></td></tr>");
buf.append("</table>\n");
return buf.toString();
}
static class App {
public final String name;
public final String desc;
public final String url;
public final String icon;
public App(String name, String desc, String url, String icon) {
this.name = name;
this.desc = desc;
this.url = url;
this.icon = icon;
}
}
/** ignore case, current locale */
private static class AppComparator implements Comparator<App>, Serializable {
public int compare(App l, App r) {
return l.name.toLowerCase().compareTo(r.name.toLowerCase());
}
}
}