| // 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.client; |
| |
| import static com.google.gerrit.common.PageLinks.ADMIN_GROUPS; |
| import static com.google.gerrit.common.PageLinks.ADMIN_PROJECTS; |
| import static com.google.gerrit.common.PageLinks.ALL_OPEN; |
| import static com.google.gerrit.common.PageLinks.MINE; |
| import static com.google.gerrit.common.PageLinks.MINE_DRAFTS; |
| import static com.google.gerrit.common.PageLinks.MINE_STARRED; |
| import static com.google.gerrit.common.PageLinks.REGISTER; |
| import static com.google.gerrit.common.PageLinks.SETTINGS; |
| import static com.google.gerrit.common.PageLinks.SETTINGS_NEW_AGREEMENT; |
| import static com.google.gerrit.common.PageLinks.SETTINGS_WEBIDENT; |
| |
| import com.google.gerrit.client.account.AccountSettings; |
| import com.google.gerrit.client.account.NewAgreementScreen; |
| import com.google.gerrit.client.account.RegisterScreen; |
| import com.google.gerrit.client.account.ValidateEmailScreen; |
| import com.google.gerrit.client.admin.AccountGroupScreen; |
| import com.google.gerrit.client.admin.GroupListScreen; |
| import com.google.gerrit.client.admin.ProjectAdminScreen; |
| import com.google.gerrit.client.admin.ProjectListScreen; |
| import com.google.gerrit.client.auth.openid.OpenIdSignInDialog; |
| import com.google.gerrit.client.auth.userpass.UserPassSignInDialog; |
| import com.google.gerrit.client.changes.AccountDashboardScreen; |
| import com.google.gerrit.client.changes.AllAbandonedChangesScreen; |
| import com.google.gerrit.client.changes.AllMergedChangesScreen; |
| import com.google.gerrit.client.changes.AllOpenChangesScreen; |
| import com.google.gerrit.client.changes.ByProjectAbandonedChangesScreen; |
| import com.google.gerrit.client.changes.ByProjectMergedChangesScreen; |
| import com.google.gerrit.client.changes.ByProjectOpenChangesScreen; |
| import com.google.gerrit.client.changes.ChangeQueryResultsScreen; |
| import com.google.gerrit.client.changes.ChangeScreen; |
| import com.google.gerrit.client.changes.MineDraftsScreen; |
| import com.google.gerrit.client.changes.MineStarredScreen; |
| import com.google.gerrit.client.changes.PublishCommentScreen; |
| import com.google.gerrit.client.patches.PatchScreen; |
| import com.google.gerrit.client.ui.Screen; |
| import com.google.gerrit.common.auth.SignInMode; |
| import com.google.gerrit.reviewdb.Account; |
| import com.google.gerrit.reviewdb.AccountGroup; |
| import com.google.gerrit.reviewdb.Change; |
| import com.google.gerrit.reviewdb.Patch; |
| import com.google.gerrit.reviewdb.PatchSet; |
| import com.google.gerrit.reviewdb.Project; |
| import com.google.gerrit.reviewdb.Change.Status; |
| import com.google.gwt.core.client.GWT; |
| import com.google.gwt.event.logical.shared.ValueChangeEvent; |
| import com.google.gwt.event.logical.shared.ValueChangeHandler; |
| import com.google.gwtorm.client.KeyUtil; |
| |
| public class HistoryHandler implements ValueChangeHandler<String> { |
| public static String toPatchSideBySide(final Patch.Key id) { |
| return toPatch("sidebyside", id); |
| } |
| |
| public static String toPatchUnified(final Patch.Key id) { |
| return toPatch("unified", id); |
| } |
| |
| public static String toPatch(final String type, final Patch.Key id) { |
| return "patch," + type + "," + id.toString(); |
| } |
| |
| public static String toAccountGroup(final AccountGroup.Id id) { |
| return "admin,group," + id.toString(); |
| } |
| |
| public static String toProjectAdmin(final Project.NameKey n, final String tab) { |
| return "admin,project," + n.toString() + "," + tab; |
| } |
| |
| public static String toProject(final Project.NameKey proj, Status status) { |
| switch (status) { |
| case ABANDONED: |
| return "project,abandoned," + proj.toString() + ",n,z"; |
| |
| case MERGED: |
| return "project,merged," + proj.toString() + ",n,z"; |
| |
| case NEW: |
| case SUBMITTED: |
| default: |
| return "project,open," + proj.toString() + ",n,z"; |
| } |
| } |
| |
| @Override |
| public void onValueChange(final ValueChangeEvent<String> event) { |
| final String token = event.getValue(); |
| Screen s; |
| try { |
| s = select(token); |
| } catch (RuntimeException err) { |
| GWT.log("Error parsing history token: " + token, err); |
| s = null; |
| } |
| |
| if (s != null) { |
| Gerrit.display(s); |
| } else { |
| Gerrit.display(new NotFoundScreen()); |
| } |
| } |
| |
| private Screen select(final String token) { |
| String p; |
| |
| if (token == null) { |
| return null; |
| } |
| |
| if (SETTINGS.equals(token) || token.startsWith("settings,")) { |
| if (SETTINGS_NEW_AGREEMENT.equals(token)) { |
| return new NewAgreementScreen(); |
| } |
| p = SETTINGS_NEW_AGREEMENT + ","; |
| if (token.startsWith(p)) { |
| return new NewAgreementScreen(skip(p, token)); |
| } |
| return new AccountSettings(token); |
| } |
| |
| if (MINE.equals(token)) { |
| if (Gerrit.isSignedIn()) { |
| return new AccountDashboardScreen(Gerrit.getUserAccount().getId()); |
| } else { |
| final Screen r = new AccountDashboardScreen(null); |
| r.setRequiresSignIn(true); |
| return r; |
| } |
| } |
| if (token.startsWith("mine,")) { |
| if (MINE_STARRED.equals(token)) { |
| return new MineStarredScreen(); |
| } |
| if (MINE_DRAFTS.equals(token)) { |
| return new MineDraftsScreen(); |
| } |
| } |
| |
| if (token.startsWith("all,")) { |
| p = "all,abandoned,"; |
| if (token.startsWith(p)) { |
| return new AllAbandonedChangesScreen(skip(p, token)); |
| } |
| |
| p = "all,merged,"; |
| if (token.startsWith(p)) { |
| return new AllMergedChangesScreen(skip(p, token)); |
| } |
| |
| p = "all,open,"; |
| if (token.startsWith(p)) { |
| return new AllOpenChangesScreen(skip(p, token)); |
| } |
| } |
| |
| if (token.startsWith("project,")) { |
| p = "project,open,"; |
| if (token.startsWith(p)) { |
| final String s = skip(p, token); |
| final int c = s.indexOf(','); |
| return new ByProjectOpenChangesScreen(Project.NameKey.parse(s |
| .substring(0, c)), s.substring(c + 1)); |
| } |
| |
| p = "project,merged,"; |
| if (token.startsWith(p)) { |
| final String s = skip(p, token); |
| final int c = s.indexOf(','); |
| return new ByProjectMergedChangesScreen(Project.NameKey.parse(s |
| .substring(0, c)), s.substring(c + 1)); |
| } |
| |
| p = "project,abandoned,"; |
| if (token.startsWith(p)) { |
| final String s = skip(p, token); |
| final int c = s.indexOf(','); |
| return new ByProjectAbandonedChangesScreen(Project.NameKey.parse(s |
| .substring(0, c)), s.substring(c + 1)); |
| } |
| } |
| |
| if (token.startsWith("patch,")) { |
| p = "patch,sidebyside,"; |
| if (token.startsWith(p)) |
| return new PatchScreen.SideBySide(Patch.Key.parse(skip(p, token)), |
| 0 /* patchIndex */, null /* patchTable */); |
| |
| p = "patch,unified,"; |
| if (token.startsWith(p)) |
| return new PatchScreen.Unified(Patch.Key.parse(skip(p, token)), |
| 0 /* patchIndex */, null /* patchTable */); |
| } |
| |
| p = "change,publish,"; |
| if (token.startsWith(p)) |
| return new PublishCommentScreen(PatchSet.Id.parse(skip(p, token))); |
| |
| p = "change,"; |
| if (token.startsWith(p)) |
| return new ChangeScreen(Change.Id.parse(skip(p, token))); |
| |
| p = "dashboard,"; |
| if (token.startsWith(p)) |
| return new AccountDashboardScreen(Account.Id.parse(skip(p, token))); |
| |
| p = "q,"; |
| if (token.startsWith(p)) { |
| final String s = skip(p, token); |
| final int c = s.indexOf(','); |
| return new ChangeQueryResultsScreen(s.substring(0, c), s.substring(c + 1)); |
| } |
| |
| if (token.startsWith("admin,")) { |
| p = "admin,group,"; |
| if (token.startsWith(p)) |
| return new AccountGroupScreen(AccountGroup.Id.parse(skip(p, token))); |
| |
| p = "admin,project,"; |
| if (token.startsWith(p)) { |
| p = skip(p, token); |
| final int c = p.indexOf(','); |
| final String idstr = p.substring(0, c); |
| return new ProjectAdminScreen(Project.NameKey.parse(idstr), token); |
| } |
| |
| if (ADMIN_GROUPS.equals(token)) { |
| return new GroupListScreen(); |
| } |
| |
| if (ADMIN_PROJECTS.equals(token)) { |
| return new ProjectListScreen(); |
| } |
| } |
| |
| p = REGISTER + ","; |
| if (token.startsWith(p)) { |
| return new RegisterScreen(skip(p, token)); |
| } else if (REGISTER.equals(token)) { |
| return new RegisterScreen(MINE); |
| } |
| |
| p = "VE,"; |
| if (token.startsWith(p)) { |
| return new ValidateEmailScreen(skip(p, token)); |
| } |
| |
| p = "SignInFailure,"; |
| if (token.startsWith(p)) { |
| final String[] args = skip(p, token).split(","); |
| final SignInMode mode = SignInMode.valueOf(args[0]); |
| final String msg = KeyUtil.decode(args[1]); |
| switch (Gerrit.getConfig().getAuthType()) { |
| case OPENID: |
| new OpenIdSignInDialog(mode, msg).center(); |
| break; |
| case LDAP: |
| new UserPassSignInDialog(msg).center(); |
| break; |
| default: |
| return null; |
| } |
| switch (mode) { |
| case SIGN_IN: |
| return select(ALL_OPEN); |
| case LINK_IDENTIY: |
| return new AccountSettings(SETTINGS_WEBIDENT); |
| } |
| } |
| |
| return null; |
| } |
| |
| private static String skip(final String prefix, final String in) { |
| return in.substring(prefix.length()); |
| } |
| } |