Kaladaran/briar
0
0
Fork 0
mirror of https://code.briarproject.org/briar/briar.git synced 2026-02-12 10:49:06 +01:00
Code Issues Projects Releases Wiki Activity

Check that author and group names aren't empty.

Browse Source
This commit is contained in:
akwizgran
2014-01-31 17:23:14 +00:00
parent 93890d56f6
commit cde4ca574f
9 changed files with 26 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
briar-android/src/org/briarproject/android/groups/CreateGroupActivity.java
View File

@@ -12,6 +12,7 @@ import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_MATCH;
import static org.briarproject.android.util.CommonLayoutParams.WRAP_WRAP;
import static org.briarproject.api.messaging.MessagingConstants.MAX_GROUP_NAME_LENGTH;
import java.util.Collection;
import java.util.Collections;
@@ -242,7 +243,8 @@ SelectContactsDialog.Listener {
}
private boolean validateName() {
if(nameEntry.getText().toString().equals("")) return false;
int length = nameEntry.getText().length();
if(length == 0 || length > MAX_GROUP_NAME_LENGTH) return false;
// Hide the soft keyboard
Object o = getSystemService(INPUT_METHOD_SERVICE);
((InputMethodManager) o).toggleSoftInput(HIDE_IMPLICIT_ONLY, 0);

4
briar-android/src/org/briarproject/android/identity/CreateIdentityActivity.java
View File

@@ -12,6 +12,7 @@ import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_MATCH;
import static org.briarproject.android.util.CommonLayoutParams.WRAP_WRAP;
import static org.briarproject.api.AuthorConstants.MAX_AUTHOR_NAME_LENGTH;
import java.util.concurrent.Executor;
import java.util.logging.Logger;
@@ -135,7 +136,8 @@ implements OnEditorActionListener, OnClickListener {
}
private boolean validateNickname() {
if(nicknameEntry.getText().toString().equals("")) return false;
int length = nicknameEntry.getText().length();
if(length == 0 || length > MAX_AUTHOR_NAME_LENGTH) return false;
// Hide the soft keyboard
Object o = getSystemService(INPUT_METHOD_SERVICE);
((InputMethodManager) o).toggleSoftInput(HIDE_IMPLICIT_ONLY, 0);

4
briar-api/src/org/briarproject/api/Author.java
View File

@@ -1,5 +1,7 @@
package org.briarproject.api;
import static org.briarproject.api.AuthorConstants.MAX_AUTHOR_NAME_LENGTH;
/** A pseudonym for a user. */
public class Author {
@@ -8,6 +10,8 @@ public class Author {
private final byte[] publicKey;
public Author(AuthorId id, String name, byte[] publicKey) {
if(name.length() == 0 || name.length() > MAX_AUTHOR_NAME_LENGTH)
throw new IllegalArgumentException();
this.id = id;
this.name = name;
this.publicKey = publicKey;

2
briar-api/src/org/briarproject/api/TransportId.java
View File

@@ -10,7 +10,7 @@ public class TransportId {
private final String id;
public TransportId(String id) {
if(id.length() > MAX_TRANSPORT_ID_LENGTH || id.equals(""))
if(id.length() == 0 || id.length() > MAX_TRANSPORT_ID_LENGTH)
throw new IllegalArgumentException();
this.id = id;
}

7
briar-api/src/org/briarproject/api/messaging/Group.java
View File

@@ -1,5 +1,8 @@
package org.briarproject.api.messaging;
import static org.briarproject.api.messaging.MessagingConstants.GROUP_SALT_LENGTH;
import static org.briarproject.api.messaging.MessagingConstants.MAX_GROUP_NAME_LENGTH;
/** A group to which users may subscribe. */
public class Group {
@@ -8,6 +11,10 @@ public class Group {
private final byte[] salt;
public Group(GroupId id, String name, byte[] salt) {
if(name.length() == 0 || name.length() > MAX_GROUP_NAME_LENGTH)
throw new IllegalArgumentException();
if(salt.length != GROUP_SALT_LENGTH)
throw new IllegalArgumentException();
this.id = id;
this.name = name;
this.salt = salt;

2
briar-core/src/org/briarproject/invitation/Connector.java
View File

@@ -249,7 +249,7 @@ abstract class Connector extends Thread {
r.readListStart();
while(!r.hasListEnd()) {
String idString = r.readString(MAX_TRANSPORT_ID_LENGTH);
if(idString.equals("")) throw new FormatException();
if(idString.length() == 0) throw new FormatException();
TransportId id = new TransportId(idString);
Map<String, String> p = new HashMap<String, String>();
r.readMapStart();

2
briar-core/src/org/briarproject/messaging/AuthorReader.java
View File

@@ -8,6 +8,7 @@ import java.io.IOException;
import org.briarproject.api.Author;
import org.briarproject.api.AuthorId;
import org.briarproject.api.FormatException;
import org.briarproject.api.crypto.CryptoComponent;
import org.briarproject.api.crypto.MessageDigest;
import org.briarproject.api.serial.DigestingConsumer;
@@ -29,6 +30,7 @@ class AuthorReader implements StructReader<Author> {
// Read and digest the data
r.readStructStart(AUTHOR);
String name = r.readString(MAX_AUTHOR_NAME_LENGTH);
if(name.length() == 0) throw new FormatException();
byte[] publicKey = r.readBytes(MAX_PUBLIC_KEY_LENGTH);
r.readStructEnd();
// Reset the reader

4
briar-core/src/org/briarproject/messaging/PacketReaderImpl.java
View File

@@ -213,7 +213,7 @@ class PacketReaderImpl implements PacketReader {
public TransportAck readTransportAck() throws IOException {
r.readStructStart(TRANSPORT_ACK);
String idString = r.readString(MAX_TRANSPORT_ID_LENGTH);
if(idString.equals("")) throw new FormatException();
if(idString.length() == 0) throw new FormatException();
TransportId id = new TransportId(idString);
long version = r.readInteger();
if(version < 0) throw new FormatException();
@@ -233,7 +233,7 @@ class PacketReaderImpl implements PacketReader {
r.readStructStart(TRANSPORT_UPDATE);
// Read the transport ID
String idString = r.readString(MAX_TRANSPORT_ID_LENGTH);
if(idString.equals("")) throw new FormatException();
if(idString.length() == 0) throw new FormatException();
TransportId id = new TransportId(idString);
// Read the transport properties
Map<String, String> p = new HashMap<String, String>();

6
briar-core/src/org/briarproject/util/StringUtils.java
View File

@@ -8,7 +8,7 @@ public class StringUtils {
};
public static boolean isNullOrEmpty(String s) {
return s == null || s.equals("");
return s == null || s.length() == 0;
}
/**
@@ -17,7 +17,7 @@ public class StringUtils {
*/
public static String head(String s, int length) {
if(s.length() > length) return s.substring(0, length) + "...";
else return s;
return s;
}
/**
@@ -26,7 +26,7 @@ public class StringUtils {
*/
public static String tail(String s, int length) {
if(s.length() > length) return "..." + s.substring(s.length() - length);
else return s;
return s;
}
/** Converts the given byte array to a hex character array. */