| // Copyright (C) 2008 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.gerrit.reviewdb; |
| |
| import com.google.gwtorm.client.Column; |
| import com.google.gwtorm.client.StringKey; |
| |
| import java.sql.Timestamp; |
| import java.util.Collection; |
| |
| /** Association of an external account identifier to a local {@link Account}. */ |
| public final class AccountExternalId { |
| public static final String SCHEME_GERRIT = "gerrit:"; |
| public static final String SCHEME_MAILTO = "mailto:"; |
| public static final String LEGACY_GAE = "Google Account "; |
| |
| public static class Key extends StringKey<com.google.gwtorm.client.Key<?>> { |
| private static final long serialVersionUID = 1L; |
| |
| @Column |
| protected String externalId; |
| |
| protected Key() { |
| } |
| |
| public Key(final String e) { |
| externalId = e; |
| } |
| |
| @Override |
| public String get() { |
| return externalId; |
| } |
| |
| @Override |
| protected void set(String newValue) { |
| externalId = newValue; |
| } |
| } |
| |
| /** |
| * Select the most recently used identity from a list of identities. |
| * |
| * @param all all known identities |
| * @return most recently used login identity; null if none matches. |
| */ |
| public static AccountExternalId mostRecent(Collection<AccountExternalId> all) { |
| AccountExternalId mostRecent = null; |
| for (final AccountExternalId e : all) { |
| final Timestamp lastUsed = e.getLastUsedOn(); |
| if (lastUsed == null) { |
| // Identities without logins have never been used, so |
| // they can't be the most recent. |
| // |
| continue; |
| } |
| |
| if (e.isScheme(SCHEME_MAILTO)) { |
| // Don't ever consider an email address as a "recent login" |
| // |
| continue; |
| } |
| |
| if (mostRecent == null |
| || lastUsed.getTime() > mostRecent.getLastUsedOn().getTime()) { |
| mostRecent = e; |
| } |
| } |
| return mostRecent; |
| } |
| |
| @Column(name = Column.NONE) |
| protected Key key; |
| |
| @Column |
| protected Account.Id accountId; |
| |
| @Column(notNull = false) |
| protected String emailAddress; |
| |
| @Column(notNull = false) |
| protected Timestamp lastUsedOn; |
| |
| /** <i>computed value</i> is this identity trusted by the site administrator? */ |
| protected boolean trusted; |
| |
| protected AccountExternalId() { |
| } |
| |
| /** |
| * Create a new binding to an external identity. |
| * |
| * @param who the account this binds to. |
| * @param k the binding key. |
| */ |
| public AccountExternalId(final Account.Id who, final AccountExternalId.Key k) { |
| accountId = who; |
| key = k; |
| } |
| |
| public AccountExternalId.Key getKey() { |
| return key; |
| } |
| |
| /** Get local id of this account, to link with in other entities */ |
| public Account.Id getAccountId() { |
| return accountId; |
| } |
| |
| public String getExternalId() { |
| return key.externalId; |
| } |
| |
| public String getEmailAddress() { |
| return emailAddress; |
| } |
| |
| public void setEmailAddress(final String e) { |
| emailAddress = e; |
| } |
| |
| public Timestamp getLastUsedOn() { |
| return lastUsedOn; |
| } |
| |
| public void setLastUsedOn() { |
| lastUsedOn = new Timestamp(System.currentTimeMillis()); |
| } |
| |
| public boolean isScheme(final String scheme) { |
| final String id = getExternalId(); |
| return id != null && id.startsWith(scheme); |
| } |
| |
| public String getSchemeRest(final String scheme) { |
| return isScheme(scheme) ? getExternalId().substring(scheme.length()) : null; |
| } |
| |
| public boolean isTrusted() { |
| return trusted; |
| } |
| |
| public void setTrusted(final boolean t) { |
| trusted = t; |
| } |
| } |