forked from I2P_Developers/i2p.i2p
6b056ce6e0
- Labels for radio/checkbox icons to increase surface area for clicks, improving UI for touchscreen use - Standardized configuration labels: bold text for leading options, standard weight for trailing descriptions - Remove some hard-coded table layouts - Additional ids and classes for theming
266 lines
10 KiB
Java
266 lines
10 KiB
Java
package net.i2p.router.web;
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import java.io.IOException;
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import net.i2p.crypto.SigType;
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import net.i2p.data.DataHelper;
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public class NetDbHelper extends HelperBase {
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private String _routerPrefix;
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private String _version;
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private String _country;
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private String _family, _caps, _ip, _sybil, _mtu, _ssucaps, _ipv6;
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private int _full, _port, _cost;
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private boolean _lease;
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private boolean _debug;
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private boolean _graphical;
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private SigType _type;
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private static final String titles[] =
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{_x("Summary"), // 0
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_x("Local Router"), // 1
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_x("Router Lookup"), // 2
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_x("All Routers"), // 3
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_x("All Routers with Full Stats"), // 4
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"LeaseSet Debug", // 5
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_x("LeaseSets"), // 6
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"Sybil", // 7
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"Advanced Lookup" }; // 8
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private static final String links[] =
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{"", // 0
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"?r=.", // 1
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"", // 2
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"?f=2", // 3
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"?f=1", // 4
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"?l=2", // 5
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"?l=1", // 6
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"?f=3", // 7
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"?f=4" }; // 8
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public void setRouter(String r) {
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if (r != null && r.length() > 0)
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_routerPrefix = DataHelper.stripHTML(r); // XSS
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}
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/** @since 0.9.21 */
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public void setVersion(String v) {
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if (v != null && v.length() > 0)
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_version = DataHelper.stripHTML(v); // XSS
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}
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/** @since 0.9.21 */
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public void setCountry(String c) {
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if (c != null && c.length() > 0)
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_country = DataHelper.stripHTML(c); // XSS
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}
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/** @since 0.9.28 */
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public void setFamily(String c) {
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if (c != null && c.length() > 0)
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_family = DataHelper.stripHTML(c); // XSS
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}
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/** @since 0.9.28 */
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public void setCaps(String c) {
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if (c != null && c.length() > 0)
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_caps = DataHelper.stripHTML(c); // XSS
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}
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/** @since 0.9.28 */
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public void setIp(String c) {
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if (c != null && c.length() > 0)
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_ip = DataHelper.stripHTML(c); // XSS
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}
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/** @since 0.9.28 */
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public void setSybil(String c) {
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if (c != null)
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_sybil = DataHelper.stripHTML(c); // XSS
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}
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/** For form, same as above but with a length check
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* @since 0.9.28
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*/
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public void setSybil2(String c) {
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if (c != null && c.length() > 0)
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_sybil = DataHelper.stripHTML(c); // XSS
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}
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/** @since 0.9.28 */
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public void setPort(String f) {
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try {
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_port = Integer.parseInt(f);
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} catch (NumberFormatException nfe) {}
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}
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/** @since 0.9.28 */
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public void setType(String f) {
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if (f != null && f.length() > 0)
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_type = SigType.parseSigType(f);
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}
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/** @since 0.9.28 */
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public void setMtu(String f) {
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if (f != null && f.length() > 0)
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_mtu = DataHelper.stripHTML(f); // XSS
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}
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/** @since 0.9.28 */
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public void setIpv6(String f) {
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if (f != null && f.length() > 0) {
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_ipv6 = DataHelper.stripHTML(f); // XSS
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if (!_ipv6.endsWith(":"))
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_ipv6 = _ipv6 + ':';
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}
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}
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/** @since 0.9.28 */
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public void setSsucaps(String f) {
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if (f != null && f.length() > 0)
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_ssucaps = DataHelper.stripHTML(f); // XSS
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}
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/** @since 0.9.28 */
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public void setCost(String f) {
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try {
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_cost = Integer.parseInt(f);
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} catch (NumberFormatException nfe) {}
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}
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public void setFull(String f) {
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try {
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_full = Integer.parseInt(f);
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} catch (NumberFormatException nfe) {}
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}
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public void setLease(String l) {
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_debug = "2".equals(l);
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_lease = _debug || "1".equals(l);
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}
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/**
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* call for non-text-mode browsers
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* @since 0.9.1
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*/
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public void allowGraphical() {
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_graphical = true;
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}
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/**
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* storeWriter() must be called previously
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*/
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public String getNetDbSummary() {
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NetDbRenderer renderer = new NetDbRenderer(_context);
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try {
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renderNavBar();
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if (_routerPrefix != null || _version != null || _country != null ||
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_family != null || _caps != null || _ip != null || _sybil != null ||
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_port != 0 || _type != null || _mtu != null || _ipv6 != null ||
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_ssucaps != null || _cost != 0)
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renderer.renderRouterInfoHTML(_out, _routerPrefix, _version, _country,
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_family, _caps, _ip, _sybil, _port, _type,
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_mtu, _ipv6, _ssucaps, _cost);
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else if (_lease)
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renderer.renderLeaseSetHTML(_out, _debug);
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else if (_full == 3)
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(new SybilRenderer(_context)).getNetDbSummary(_out);
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else if (_full == 4)
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renderLookupForm();
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else
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renderer.renderStatusHTML(_out, _full);
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} catch (IOException ioe) {
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ioe.printStackTrace();
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}
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return "";
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}
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/**
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* @since 0.9.1
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*/
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private int getTab() {
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if (_debug)
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return 5;
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if (_lease)
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return 6;
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if (".".equals(_routerPrefix))
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return 1;
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if (_routerPrefix != null || _version != null || _country != null ||
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_family != null || _caps != null || _ip != null || _sybil != null ||
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_port != 0 || _type != null || _mtu != null || _ipv6 != null ||
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_ssucaps != null || _cost != 0)
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return 2;
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if (_full == 2)
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return 3;
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if (_full == 1)
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return 4;
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if (_full == 3)
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return 7;
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if (_full == 4)
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return 8;
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return 0;
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}
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/**
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* @since 0.9.1
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*/
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private void renderNavBar() throws IOException {
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StringBuilder buf = new StringBuilder(1024);
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buf.append("<div class=\"confignav\" id=\"confignav\">");
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boolean span = _graphical;
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if (!span)
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buf.append("<center>");
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int tab = getTab();
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for (int i = 0; i < titles.length; i++) {
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if (i == 2 && tab != 2)
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continue; // can't nav to lookup
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if ((i == 5 || i == 7 || i == 8) && !_context.getBooleanProperty(PROP_ADVANCED))
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continue;
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if (i == tab) {
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// we are there
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if (span)
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buf.append("<span class=\"tab2\">");
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buf.append(_t(titles[i]));
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} else {
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// we are not there, make a link
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if (span)
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buf.append("<span class=\"tab\">");
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buf.append("<a href=\"netdb").append(links[i]).append("\">").append(_t(titles[i])).append("</a>");
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}
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if (span)
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buf.append("</span>\n");
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else if (i != titles.length - 1)
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buf.append(" \n");
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}
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if (!span)
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buf.append("</center>");
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buf.append("</div>\n");
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_out.write(buf.toString());
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}
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/**
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* @since 0.9.28
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*/
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private void renderLookupForm() throws IOException {
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_out.write("<form action=\"/netdb\" method=\"GET\">\n" +
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"<table id=\"netdblookup\"><tr><th colspan=\"3\">Network Database Search</th></tr>\n" +
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"<tr><td colspan=\"3\" class=\"subheading\"><b>Select one search field <i>only</i>:</b></td></tr>\n" +
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"<tr><td>Capabilities:</td><td><input type=\"text\" name=\"caps\"></td><td>e.g. f or XOfR</td></tr>\n" +
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"<tr><td>Cost:</td><td><input type=\"text\" name=\"cost\"></td><td></td></tr>\n" +
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"<tr><td>Country Code:</td><td><input type=\"text\" name=\"c\"></td><td>e.g. ru</td></tr>\n" +
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"<tr><td>Router Family:</td><td><input type=\"text\" name=\"fam\"></td><td></td></tr>\n" +
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"<tr><td>Hash Prefix:</td><td><input type=\"text\" name=\"r\"></td><td></td></tr>\n" +
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"<tr><td>IP or Hostname:</td><td><input type=\"text\" name=\"ip\"></td><td>host name, IPv4, or IPv6, /24,/16,/8 suffixes optional for IPv4</td></tr>\n" +
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"<tr><td>IPv6 Prefix:</td><td><input type=\"text\" name=\"ipv6\"></td><td></td></tr>\n" +
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"<tr><td>MTU:</td><td><input type=\"text\" name=\"mtu\"></td><td></td></tr>\n" +
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"<tr><td>Port Number:</td><td><input type=\"text\" name=\"port\"></td><td></td></tr>\n" +
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"<tr><td>Signature Type:</td><td><input type=\"text\" name=\"type\"></td><td></td></tr>\n" +
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"<tr><td>SSU Capabilities:</td><td><input type=\"text\" name=\"ssucaps\"></td><td></td></tr>\n" +
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"<tr><td>Router Version:</td><td><input type=\"text\" name=\"v\"></td><td></td></tr>\n" +
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"<tr><td colspan=\"3\" class=\"subheading\"><b>Add Sybil analysis (must pick one above):</b></td></tr>\n" +
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"<tr><td>Sybil close to:</td><td><input type=\"text\" name=\"sybil2\"></td><td>Router hash, dest hash, b32, or from address book</td>\n" +
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"<tr><td><label for=\"closetorouter\">or Sybil close to this router:</label></td><td><input type=\"checkbox\" class=\"optbox\" value=\"1\" name=\"sybil\" id=\"closetorouter\"></td><td></td></tr>\n" +
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"<tr><td colspan=\"3\" class=\"optionsave\"><button type=\"submit\" class=\"search\" value=\"Lookup\">Lookup</button></td></tr>\n" +
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"</table>\n</form>\n");
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}
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}
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