encode and decode % and # in invite links

This commit is contained in:
Daniel Gultsch 2018-05-04 12:18:31 +02:00
parent 9b73029267
commit 77fc8d2d9e
4 changed files with 78 additions and 69 deletions

View File

@ -6,9 +6,6 @@ import android.os.SystemClock;
import android.util.Log; import android.util.Log;
import android.util.Pair; import android.util.Pair;
import eu.siacs.conversations.Config;
import eu.siacs.conversations.crypto.PgpDecryptionService;
import org.json.JSONException; import org.json.JSONException;
import org.json.JSONObject; import org.json.JSONObject;
@ -19,7 +16,9 @@ import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList; import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.CopyOnWriteArraySet; import java.util.concurrent.CopyOnWriteArraySet;
import eu.siacs.conversations.Config;
import eu.siacs.conversations.R; import eu.siacs.conversations.R;
import eu.siacs.conversations.crypto.PgpDecryptionService;
import eu.siacs.conversations.crypto.axolotl.AxolotlService; import eu.siacs.conversations.crypto.axolotl.AxolotlService;
import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession; import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession;
import eu.siacs.conversations.services.XmppConnectionService; import eu.siacs.conversations.services.XmppConnectionService;
@ -95,7 +94,7 @@ public class Account extends AbstractEntity {
public boolean setShowErrorNotification(boolean newValue) { public boolean setShowErrorNotification(boolean newValue) {
boolean oldValue = showErrorNotification(); boolean oldValue = showErrorNotification();
setKey("show_error",Boolean.toString(newValue)); setKey("show_error", Boolean.toString(newValue));
return newValue != oldValue; return newValue != oldValue;
} }
@ -109,7 +108,7 @@ public class Account extends AbstractEntity {
} }
public enum State { public enum State {
DISABLED(false,false), DISABLED(false, false),
OFFLINE(false), OFFLINE(false),
CONNECTING(false), CONNECTING(false),
ONLINE(false), ONLINE(false),
@ -117,12 +116,12 @@ public class Account extends AbstractEntity {
UNAUTHORIZED, UNAUTHORIZED,
SERVER_NOT_FOUND, SERVER_NOT_FOUND,
REGISTRATION_SUCCESSFUL(false), REGISTRATION_SUCCESSFUL(false),
REGISTRATION_FAILED(true,false), REGISTRATION_FAILED(true, false),
REGISTRATION_WEB(true,false), REGISTRATION_WEB(true, false),
REGISTRATION_CONFLICT(true,false), REGISTRATION_CONFLICT(true, false),
REGISTRATION_NOT_SUPPORTED(true,false), REGISTRATION_NOT_SUPPORTED(true, false),
REGISTRATION_PLEASE_WAIT(true,false), REGISTRATION_PLEASE_WAIT(true, false),
REGISTRATION_PASSWORD_TOO_WEAK(true,false), REGISTRATION_PASSWORD_TOO_WEAK(true, false),
TLS_ERROR, TLS_ERROR,
INCOMPATIBLE_SERVER, INCOMPATIBLE_SERVER,
TOR_NOT_AVAILABLE, TOR_NOT_AVAILABLE,
@ -148,7 +147,7 @@ public class Account extends AbstractEntity {
} }
State(final boolean isError) { State(final boolean isError) {
this(isError,true); this(isError, true);
} }
State(final boolean isError, final boolean reconnect) { State(final boolean isError, final boolean reconnect) {
@ -157,7 +156,7 @@ public class Account extends AbstractEntity {
} }
State() { State() {
this(true,true); this(true, true);
} }
public int getReadableId() { public int getReadableId() {
@ -265,7 +264,7 @@ public class Account extends AbstractEntity {
JSONObject tmp; JSONObject tmp;
try { try {
tmp = new JSONObject(keys); tmp = new JSONObject(keys);
} catch(JSONException e) { } catch (JSONException e) {
tmp = new JSONObject(); tmp = new JSONObject();
} }
this.keys = tmp; this.keys = tmp;
@ -286,7 +285,7 @@ public class Account extends AbstractEntity {
cursor.getString(cursor.getColumnIndex(SERVER)), cursor.getString(cursor.getColumnIndex(SERVER)),
resource == null || resource.trim().isEmpty() ? null : resource); resource == null || resource.trim().isEmpty() ? null : resource);
} catch (final IllegalArgumentException ignored) { } catch (final IllegalArgumentException ignored) {
Log.d(Config.LOGTAG,cursor.getString(cursor.getColumnIndex(USERNAME))+"@"+cursor.getString(cursor.getColumnIndex(SERVER))); Log.d(Config.LOGTAG, cursor.getString(cursor.getColumnIndex(USERNAME)) + "@" + cursor.getString(cursor.getColumnIndex(SERVER)));
throw new AssertionError(ignored); throw new AssertionError(ignored);
} }
return new Account(cursor.getString(cursor.getColumnIndex(UUID)), return new Account(cursor.getString(cursor.getColumnIndex(UUID)),
@ -480,7 +479,7 @@ public class Account extends AbstractEntity {
values.put(PORT, port); values.put(PORT, port);
values.put(STATUS, presenceStatus.toShowString()); values.put(STATUS, presenceStatus.toShowString());
values.put(STATUS_MESSAGE, presenceStatusMessage); values.put(STATUS_MESSAGE, presenceStatusMessage);
values.put(RESOURCE,jid.getResource()); values.put(RESOURCE, jid.getResource());
return values; return values;
} }
@ -584,7 +583,7 @@ public class Account extends AbstractEntity {
} }
public Bookmark getBookmark(final Jid jid) { public Bookmark getBookmark(final Jid jid) {
for(final Bookmark bookmark : this.bookmarks) { for (final Bookmark bookmark : this.bookmarks) {
if (bookmark.getJid() != null && jid.asBareJid().equals(bookmark.getJid().asBareJid())) { if (bookmark.getJid() != null && jid.asBareJid().equals(bookmark.getJid().asBareJid())) {
return bookmark; return bookmark;
} }
@ -619,9 +618,9 @@ public class Account extends AbstractEntity {
public String getShareableUri() { public String getShareableUri() {
List<XmppUri.Fingerprint> fingerprints = this.getFingerprints(); List<XmppUri.Fingerprint> fingerprints = this.getFingerprints();
String uri = "xmpp:"+this.getJid().asBareJid().toEscapedString(); String uri = "xmpp:" + this.getJid().asBareJid().toEscapedString();
if (fingerprints.size() > 0) { if (fingerprints.size() > 0) {
return XmppUri.getFingerprintUri(uri,fingerprints,';'); return XmppUri.getFingerprintUri(uri, fingerprints, ';');
} else { } else {
return uri; return uri;
} }
@ -629,9 +628,9 @@ public class Account extends AbstractEntity {
public String getShareableLink() { public String getShareableLink() {
List<XmppUri.Fingerprint> fingerprints = this.getFingerprints(); List<XmppUri.Fingerprint> fingerprints = this.getFingerprints();
String uri = "https://conversations.im/i/"+this.getJid().asBareJid().toEscapedString(); String uri = "https://conversations.im/i/" + XmppUri.lameUrlEncode(this.getJid().asBareJid().toEscapedString());
if (fingerprints.size() > 0) { if (fingerprints.size() > 0) {
return XmppUri.getFingerprintUri(uri,fingerprints,'&'); return XmppUri.getFingerprintUri(uri, fingerprints, '&');
} else { } else {
return uri; return uri;
} }
@ -642,10 +641,10 @@ public class Account extends AbstractEntity {
if (axolotlService == null) { if (axolotlService == null) {
return fingerprints; return fingerprints;
} }
fingerprints.add(new XmppUri.Fingerprint(XmppUri.FingerprintType.OMEMO,axolotlService.getOwnFingerprint().substring(2),axolotlService.getOwnDeviceId())); fingerprints.add(new XmppUri.Fingerprint(XmppUri.FingerprintType.OMEMO, axolotlService.getOwnFingerprint().substring(2), axolotlService.getOwnDeviceId()));
for(XmppAxolotlSession session : axolotlService.findOwnSessions()) { for (XmppAxolotlSession session : axolotlService.findOwnSessions()) {
if (session.getTrust().isVerified() && session.getTrust().isActive()) { if (session.getTrust().isVerified() && session.getTrust().isActive()) {
fingerprints.add(new XmppUri.Fingerprint(XmppUri.FingerprintType.OMEMO,session.getFingerprint().substring(2).replaceAll("\\s",""),session.getRemoteAddress().getDeviceId())); fingerprints.add(new XmppUri.Fingerprint(XmppUri.FingerprintType.OMEMO, session.getFingerprint().substring(2).replaceAll("\\s", ""), session.getRemoteAddress().getDeviceId()));
} }
} }
return fingerprints; return fingerprints;

View File

@ -45,6 +45,7 @@ import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdat
import eu.siacs.conversations.services.XmppConnectionService.OnMucRosterUpdate; import eu.siacs.conversations.services.XmppConnectionService.OnMucRosterUpdate;
import eu.siacs.conversations.ui.util.MenuDoubleTabUtil; import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
import eu.siacs.conversations.utils.UIHelper; import eu.siacs.conversations.utils.UIHelper;
import eu.siacs.conversations.utils.XmppUri;
import rocks.xmpp.addr.Jid; import rocks.xmpp.addr.Jid;
public class ConferenceDetailsActivity extends XmppActivity implements OnConversationUpdate, OnMucRosterUpdate, XmppConnectionService.OnAffiliationChanged, XmppConnectionService.OnRoleChanged, XmppConnectionService.OnConfigurationPushed { public class ConferenceDetailsActivity extends XmppActivity implements OnConversationUpdate, OnMucRosterUpdate, XmppConnectionService.OnAffiliationChanged, XmppConnectionService.OnRoleChanged, XmppConnectionService.OnConfigurationPushed {
@ -298,7 +299,7 @@ public class ConferenceDetailsActivity extends XmppActivity implements OnConvers
protected String getShareableUri(boolean http) { protected String getShareableUri(boolean http) {
if (mConversation != null) { if (mConversation != null) {
if (http) { if (http) {
return "https://conversations.im/j/" + mConversation.getJid().asBareJid().toEscapedString(); return "https://conversations.im/j/" + XmppUri.lameUrlEncode(mConversation.getJid().asBareJid().toEscapedString());
} else { } else {
return "xmpp:" + mConversation.getJid().asBareJid() + "?join"; return "xmpp:" + mConversation.getJid().asBareJid() + "?join";
} }

View File

@ -10,7 +10,6 @@ import android.preference.PreferenceManager;
import android.provider.ContactsContract.CommonDataKinds; import android.provider.ContactsContract.CommonDataKinds;
import android.provider.ContactsContract.Contacts; import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Intents; import android.provider.ContactsContract.Intents;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AlertDialog; import android.support.v7.app.AlertDialog;
import android.support.v7.widget.Toolbar; import android.support.v7.widget.Toolbar;
import android.view.LayoutInflater; import android.view.LayoutInflater;
@ -163,18 +162,17 @@ public class ContactDetailsActivity extends OmemoActivity implements OnAccountUp
@Override @Override
protected String getShareableUri(boolean http) { protected String getShareableUri(boolean http) {
final String prefix = http ? "https://conversations.im/i/" : "xmpp:"; if (http) {
if (contact != null) { return "https://conversations.im/j/" + XmppUri.lameUrlEncode(contact.getJid().asBareJid().toEscapedString());
return prefix+contact.getJid().asBareJid().toEscapedString();
} else { } else {
return ""; return "xmpp:" + contact.getJid().asBareJid().toEscapedString();
} }
} }
@Override @Override
protected void onCreate(final Bundle savedInstanceState) { protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
showInactiveOmemo = savedInstanceState != null && savedInstanceState.getBoolean("show_inactive_omemo",false); showInactiveOmemo = savedInstanceState != null && savedInstanceState.getBoolean("show_inactive_omemo", false);
if (getIntent().getAction().equals(ACTION_VIEW_CONTACT)) { if (getIntent().getAction().equals(ACTION_VIEW_CONTACT)) {
try { try {
this.accountJid = Jid.of(getIntent().getExtras().getString(EXTRA_ACCOUNT)); this.accountJid = Jid.of(getIntent().getExtras().getString(EXTRA_ACCOUNT));
@ -199,7 +197,7 @@ public class ContactDetailsActivity extends OmemoActivity implements OnAccountUp
@Override @Override
public void onSaveInstanceState(final Bundle savedInstanceState) { public void onSaveInstanceState(final Bundle savedInstanceState) {
savedInstanceState.putBoolean("show_inactive_omemo",showInactiveOmemo); savedInstanceState.putBoolean("show_inactive_omemo", showInactiveOmemo);
super.onSaveInstanceState(savedInstanceState); super.onSaveInstanceState(savedInstanceState);
} }
@ -317,7 +315,7 @@ public class ContactDetailsActivity extends OmemoActivity implements OnAccountUp
StringBuilder builder = new StringBuilder(); StringBuilder builder = new StringBuilder();
binding.statusMessage.setVisibility(View.VISIBLE); binding.statusMessage.setVisibility(View.VISIBLE);
int s = statusMessages.size(); int s = statusMessages.size();
for(int i = 0; i < s; ++i) { for (int i = 0; i < s; ++i) {
if (s > 1) { if (s > 1) {
builder.append(""); builder.append("");
} }
@ -384,7 +382,7 @@ public class ContactDetailsActivity extends OmemoActivity implements OnAccountUp
} }
} }
binding.detailsContactjid.setText(IrregularUnicodeDetector.style(this,contact.getJid())); binding.detailsContactjid.setText(IrregularUnicodeDetector.style(this, contact.getJid()));
String account; String account;
if (Config.DOMAIN_LOCK != null) { if (Config.DOMAIN_LOCK != null) {
account = contact.getAccount().getJid().getLocal(); account = contact.getAccount().getJid().getLocal();
@ -429,7 +427,7 @@ public class ContactDetailsActivity extends OmemoActivity implements OnAccountUp
} }
binding.scanButton.setVisibility(hasKeys && isCameraFeatureAvailable() ? View.VISIBLE : View.GONE); binding.scanButton.setVisibility(hasKeys && isCameraFeatureAvailable() ? View.VISIBLE : View.GONE);
if (hasKeys) { if (hasKeys) {
binding.scanButton.setOnClickListener((v)-> ScanActivity.scan(this)); binding.scanButton.setOnClickListener((v) -> ScanActivity.scan(this));
} }
if (Config.supportOpenPgp() && contact.getPgpKeyId() != 0) { if (Config.supportOpenPgp() && contact.getPgpKeyId() != 0) {
hasKeys = true; hasKeys = true;
@ -455,8 +453,8 @@ public class ContactDetailsActivity extends OmemoActivity implements OnAccountUp
} else { } else {
binding.tags.setVisibility(View.VISIBLE); binding.tags.setVisibility(View.VISIBLE);
binding.tags.removeAllViewsInLayout(); binding.tags.removeAllViewsInLayout();
for(final ListItem.Tag tag : tagList) { for (final ListItem.Tag tag : tagList) {
final TextView tv = (TextView) inflater.inflate(R.layout.list_item_tag,binding.tags,false); final TextView tv = (TextView) inflater.inflate(R.layout.list_item_tag, binding.tags, false);
tv.setText(tag.getName()); tv.setText(tag.getName());
tv.setBackgroundColor(tag.getColor()); tv.setBackgroundColor(tag.getColor());
binding.tags.addView(tv); binding.tags.addView(tv);
@ -487,11 +485,11 @@ public class ContactDetailsActivity extends OmemoActivity implements OnAccountUp
@Override @Override
protected void processFingerprintVerification(XmppUri uri) { protected void processFingerprintVerification(XmppUri uri) {
if (contact != null && contact.getJid().asBareJid().equals(uri.getJid()) && uri.hasFingerprints()) { if (contact != null && contact.getJid().asBareJid().equals(uri.getJid()) && uri.hasFingerprints()) {
if (xmppConnectionService.verifyFingerprints(contact,uri.getFingerprints())) { if (xmppConnectionService.verifyFingerprints(contact, uri.getFingerprints())) {
Toast.makeText(this,R.string.verified_fingerprints,Toast.LENGTH_SHORT).show(); Toast.makeText(this, R.string.verified_fingerprints, Toast.LENGTH_SHORT).show();
} }
} else { } else {
Toast.makeText(this,R.string.invalid_barcode,Toast.LENGTH_SHORT).show(); Toast.makeText(this, R.string.invalid_barcode, Toast.LENGTH_SHORT).show();
} }
} }
} }

View File

@ -1,6 +1,7 @@
package eu.siacs.conversations.utils; package eu.siacs.conversations.utils;
import android.net.Uri; import android.net.Uri;
import android.util.Log;
import java.io.UnsupportedEncodingException; import java.io.UnsupportedEncodingException;
import java.net.URLDecoder; import java.net.URLDecoder;
@ -8,6 +9,7 @@ import java.util.ArrayList;
import java.util.List; import java.util.List;
import java.util.Locale; import java.util.Locale;
import eu.siacs.conversations.Config;
import rocks.xmpp.addr.Jid; import rocks.xmpp.addr.Jid;
public class XmppUri { public class XmppUri {
@ -21,7 +23,6 @@ public class XmppUri {
protected boolean safeSource = true; protected boolean safeSource = true;
public static final String OMEMO_URI_PARAM = "omemo-sid-"; public static final String OMEMO_URI_PARAM = "omemo-sid-";
public static final String OTR_URI_PARAM = "otr-fingerprint";
public static final String ACTION_JOIN = "join"; public static final String ACTION_JOIN = "join";
public static final String ACTION_MESSAGE = "message"; public static final String ACTION_MESSAGE = "message";
@ -60,8 +61,9 @@ public class XmppUri {
if (segments.size() >= 2 && segments.get(1).contains("@")) { if (segments.size() >= 2 && segments.get(1).contains("@")) {
// sample : https://conversations.im/i/foo@bar.com // sample : https://conversations.im/i/foo@bar.com
try { try {
jid = Jid.of(segments.get(1)).toString(); jid = Jid.of(lameUrlDecode(segments.get(1))).toString();
} catch (Exception e) { } catch (Exception e) {
Log.d(Config.LOGTAG, "parsing failed ", e);
jid = null; jid = null;
} }
} else if (segments.size() >= 3) { } else if (segments.size() >= 3) {
@ -71,7 +73,7 @@ public class XmppUri {
if (segments.size() > 1 && "j".equalsIgnoreCase(segments.get(0))) { if (segments.size() > 1 && "j".equalsIgnoreCase(segments.get(0))) {
action = ACTION_JOIN; action = ACTION_JOIN;
} }
fingerprints = parseFingerprints(uri.getQuery(),'&'); fingerprints = parseFingerprints(uri.getQuery(), '&');
} else if ("xmpp".equalsIgnoreCase(scheme)) { } else if ("xmpp".equalsIgnoreCase(scheme)) {
// sample: xmpp:foo@bar.com // sample: xmpp:foo@bar.com
@ -120,21 +122,21 @@ public class XmppUri {
} }
protected List<Fingerprint> parseFingerprints(String query) { protected List<Fingerprint> parseFingerprints(String query) {
return parseFingerprints(query,';'); return parseFingerprints(query, ';');
} }
protected List<Fingerprint> parseFingerprints(String query, char seperator) { protected List<Fingerprint> parseFingerprints(String query, char seperator) {
List<Fingerprint> fingerprints = new ArrayList<>(); List<Fingerprint> fingerprints = new ArrayList<>();
String[] pairs = query == null ? new String[0] : query.split(String.valueOf(seperator)); String[] pairs = query == null ? new String[0] : query.split(String.valueOf(seperator));
for(String pair : pairs) { for (String pair : pairs) {
String[] parts = pair.split("=",2); String[] parts = pair.split("=", 2);
if (parts.length == 2) { if (parts.length == 2) {
String key = parts[0].toLowerCase(Locale.US); String key = parts[0].toLowerCase(Locale.US);
String value = parts[1].toLowerCase(Locale.US); String value = parts[1].toLowerCase(Locale.US);
if (key.startsWith(OMEMO_URI_PARAM)) { if (key.startsWith(OMEMO_URI_PARAM)) {
try { try {
int id = Integer.parseInt(key.substring(OMEMO_URI_PARAM.length())); int id = Integer.parseInt(key.substring(OMEMO_URI_PARAM.length()));
fingerprints.add(new Fingerprint(FingerprintType.OMEMO,value,id)); fingerprints.add(new Fingerprint(FingerprintType.OMEMO, value, id));
} catch (Exception e) { } catch (Exception e) {
//ignoring invalid device id //ignoring invalid device id
} }
@ -145,11 +147,11 @@ public class XmppUri {
} }
protected String parseParameter(String key, String query) { protected String parseParameter(String key, String query) {
for(String pair : query == null ? new String[0] : query.split(";")) { for (String pair : query == null ? new String[0] : query.split(";")) {
final String[] parts = pair.split("=",2); final String[] parts = pair.split("=", 2);
if (parts.length == 2 && key.equals(parts[0].toLowerCase(Locale.US))) { if (parts.length == 2 && key.equals(parts[0].toLowerCase(Locale.US))) {
try { try {
return URLDecoder.decode(parts[1],"UTF-8"); return URLDecoder.decode(parts[1], "UTF-8");
} catch (UnsupportedEncodingException e) { } catch (UnsupportedEncodingException e) {
return null; return null;
} }
@ -159,8 +161,8 @@ public class XmppUri {
} }
private boolean hasAction(String query, String action) { private boolean hasAction(String query, String action) {
for(String pair : query == null ? new String[0] : query.split(";")) { for (String pair : query == null ? new String[0] : query.split(";")) {
final String[] parts = pair.split("=",2); final String[] parts = pair.split("=", 2);
if (parts.length == 1 && parts[0].equals(action)) { if (parts.length == 1 && parts[0].equals(action)) {
return true; return true;
} }
@ -178,7 +180,7 @@ public class XmppUri {
public Jid getJid() { public Jid getJid() {
try { try {
return this.jid == null ? null :Jid.of(this.jid.toLowerCase()); return this.jid == null ? null : Jid.of(this.jid.toLowerCase());
} catch (IllegalArgumentException e) { } catch (IllegalArgumentException e) {
return null; return null;
} }
@ -211,6 +213,7 @@ public class XmppUri {
public boolean hasFingerprints() { public boolean hasFingerprints() {
return fingerprints.size() > 0; return fingerprints.size() > 0;
} }
public enum FingerprintType { public enum FingerprintType {
OMEMO OMEMO
} }
@ -218,7 +221,7 @@ public class XmppUri {
public static String getFingerprintUri(String base, List<XmppUri.Fingerprint> fingerprints, char seperator) { public static String getFingerprintUri(String base, List<XmppUri.Fingerprint> fingerprints, char seperator) {
StringBuilder builder = new StringBuilder(base); StringBuilder builder = new StringBuilder(base);
builder.append('?'); builder.append('?');
for(int i = 0; i < fingerprints.size(); ++i) { for (int i = 0; i < fingerprints.size(); ++i) {
XmppUri.FingerprintType type = fingerprints.get(i).type; XmppUri.FingerprintType type = fingerprints.get(i).type;
if (type == XmppUri.FingerprintType.OMEMO) { if (type == XmppUri.FingerprintType.OMEMO) {
builder.append(XmppUri.OMEMO_URI_PARAM); builder.append(XmppUri.OMEMO_URI_PARAM);
@ -226,7 +229,7 @@ public class XmppUri {
} }
builder.append('='); builder.append('=');
builder.append(fingerprints.get(i).fingerprint); builder.append(fingerprints.get(i).fingerprint);
if (i != fingerprints.size() -1) { if (i != fingerprints.size() - 1) {
builder.append(seperator); builder.append(seperator);
} }
} }
@ -250,7 +253,15 @@ public class XmppUri {
@Override @Override
public String toString() { public String toString() {
return type.toString()+": "+fingerprint+(deviceId != 0 ? " "+String.valueOf(deviceId) : ""); return type.toString() + ": " + fingerprint + (deviceId != 0 ? " " + String.valueOf(deviceId) : "");
} }
} }
public static String lameUrlDecode(String url) {
return url.replace("%23", "#").replace("%25", "%");
}
public static String lameUrlEncode(String url) {
return url.replace("%", "%25").replace("#", "%23");
}
} }