diff options
Diffstat (limited to 'java/com/google/gerrit/server/schema/Schema_115.java')
| -rw-r--r-- | java/com/google/gerrit/server/schema/Schema_115.java | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/java/com/google/gerrit/server/schema/Schema_115.java b/java/com/google/gerrit/server/schema/Schema_115.java new file mode 100644 index 0000000000..70bc9215f4 --- /dev/null +++ b/java/com/google/gerrit/server/schema/Schema_115.java @@ -0,0 +1,209 @@ +// Copyright (C) 2015 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.server.schema; + +import static com.google.common.base.Preconditions.checkState; +import static com.google.gerrit.server.config.ConfigUtil.storeSection; +import static java.util.Objects.requireNonNull; + +import com.google.common.base.Strings; +import com.google.gerrit.extensions.client.DiffPreferencesInfo; +import com.google.gerrit.extensions.client.DiffPreferencesInfo.Whitespace; +import com.google.gerrit.extensions.client.Theme; +import com.google.gerrit.reviewdb.client.Account; +import com.google.gerrit.reviewdb.server.ReviewDb; +import com.google.gerrit.server.GerritPersonIdent; +import com.google.gerrit.server.config.AllUsersName; +import com.google.gerrit.server.extensions.events.GitReferenceUpdated; +import com.google.gerrit.server.git.GitRepositoryManager; +import com.google.gerrit.server.git.UserConfigSections; +import com.google.gerrit.server.git.meta.MetaDataUpdate; +import com.google.gerrit.server.patch.PatchListKey; +import com.google.gwtorm.jdbc.JdbcSchema; +import com.google.gwtorm.server.OrmException; +import com.google.inject.Inject; +import com.google.inject.Provider; +import java.io.IOException; +import java.sql.ResultSet; +import java.sql.ResultSetMetaData; +import java.sql.SQLException; +import java.sql.Statement; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; +import org.eclipse.jgit.errors.ConfigInvalidException; +import org.eclipse.jgit.lib.BatchRefUpdate; +import org.eclipse.jgit.lib.NullProgressMonitor; +import org.eclipse.jgit.lib.PersonIdent; +import org.eclipse.jgit.lib.Repository; +import org.eclipse.jgit.revwalk.RevWalk; + +public class Schema_115 extends SchemaVersion { + private final GitRepositoryManager mgr; + private final AllUsersName allUsersName; + private final PersonIdent serverUser; + + @Inject + Schema_115( + Provider<Schema_114> prior, + GitRepositoryManager mgr, + AllUsersName allUsersName, + @GerritPersonIdent PersonIdent serverUser) { + super(prior); + this.mgr = mgr; + this.allUsersName = allUsersName; + this.serverUser = serverUser; + } + + @Override + protected void migrateData(ReviewDb db, UpdateUI ui) throws OrmException, SQLException { + Map<Account.Id, DiffPreferencesInfo> imports = new HashMap<>(); + try (Statement stmt = ((JdbcSchema) db).getConnection().createStatement(); + ResultSet rs = stmt.executeQuery("SELECT * FROM account_diff_preferences")) { + Set<String> availableColumns = getColumns(rs); + while (rs.next()) { + Account.Id accountId = new Account.Id(rs.getInt("id")); + DiffPreferencesInfo prefs = new DiffPreferencesInfo(); + if (availableColumns.contains("context")) { + prefs.context = (int) rs.getShort("context"); + } + if (availableColumns.contains("expand_all_comments")) { + prefs.expandAllComments = toBoolean(rs.getString("expand_all_comments")); + } + if (availableColumns.contains("hide_line_numbers")) { + prefs.hideLineNumbers = toBoolean(rs.getString("hide_line_numbers")); + } + if (availableColumns.contains("hide_top_menu")) { + prefs.hideTopMenu = toBoolean(rs.getString("hide_top_menu")); + } + if (availableColumns.contains("ignore_whitespace")) { + // Enum with char as value + prefs.ignoreWhitespace = toWhitespace(rs.getString("ignore_whitespace")); + } + if (availableColumns.contains("intraline_difference")) { + prefs.intralineDifference = toBoolean(rs.getString("intraline_difference")); + } + if (availableColumns.contains("line_length")) { + prefs.lineLength = rs.getInt("line_length"); + } + if (availableColumns.contains("manual_review")) { + prefs.manualReview = toBoolean(rs.getString("manual_review")); + } + if (availableColumns.contains("render_entire_file")) { + prefs.renderEntireFile = toBoolean(rs.getString("render_entire_file")); + } + if (availableColumns.contains("retain_header")) { + prefs.retainHeader = toBoolean(rs.getString("retain_header")); + } + if (availableColumns.contains("show_line_endings")) { + prefs.showLineEndings = toBoolean(rs.getString("show_line_endings")); + } + if (availableColumns.contains("show_tabs")) { + prefs.showTabs = toBoolean(rs.getString("show_tabs")); + } + if (availableColumns.contains("show_whitespace_errors")) { + prefs.showWhitespaceErrors = toBoolean(rs.getString("show_whitespace_errors")); + } + if (availableColumns.contains("skip_deleted")) { + prefs.skipDeleted = toBoolean(rs.getString("skip_deleted")); + } + if (availableColumns.contains("skip_uncommented")) { + prefs.skipUncommented = toBoolean(rs.getString("skip_uncommented")); + } + if (availableColumns.contains("syntax_highlighting")) { + prefs.syntaxHighlighting = toBoolean(rs.getString("syntax_highlighting")); + } + if (availableColumns.contains("tab_size")) { + prefs.tabSize = rs.getInt("tab_size"); + } + if (availableColumns.contains("theme")) { + // Enum with name as values; can be null + prefs.theme = toTheme(rs.getString("theme")); + } + if (availableColumns.contains("hide_empty_pane")) { + prefs.hideEmptyPane = toBoolean(rs.getString("hide_empty_pane")); + } + if (availableColumns.contains("auto_hide_diff_table_header")) { + prefs.autoHideDiffTableHeader = toBoolean(rs.getString("auto_hide_diff_table_header")); + } + imports.put(accountId, prefs); + } + } + + if (imports.isEmpty()) { + return; + } + + try (Repository git = mgr.openRepository(allUsersName); + RevWalk rw = new RevWalk(git)) { + BatchRefUpdate bru = git.getRefDatabase().newBatchUpdate(); + for (Map.Entry<Account.Id, DiffPreferencesInfo> e : imports.entrySet()) { + try (MetaDataUpdate md = + new MetaDataUpdate(GitReferenceUpdated.DISABLED, allUsersName, git, bru)) { + md.getCommitBuilder().setAuthor(serverUser); + md.getCommitBuilder().setCommitter(serverUser); + VersionedAccountPreferences p = VersionedAccountPreferences.forUser(e.getKey()); + p.load(md); + storeSection( + p.getConfig(), + UserConfigSections.DIFF, + null, + e.getValue(), + DiffPreferencesInfo.defaults()); + p.commit(md); + } + } + + bru.execute(rw, NullProgressMonitor.INSTANCE); + } catch (ConfigInvalidException | IOException ex) { + throw new OrmException(ex); + } + } + + private Set<String> getColumns(ResultSet rs) throws SQLException { + ResultSetMetaData metaData = rs.getMetaData(); + int columnCount = metaData.getColumnCount(); + Set<String> columns = new HashSet<>(columnCount); + for (int i = 1; i <= columnCount; i++) { + columns.add(metaData.getColumnLabel(i).toLowerCase()); + } + return columns; + } + + private static Theme toTheme(String v) { + if (v == null) { + return Theme.DEFAULT; + } + return Theme.valueOf(v); + } + + private static Whitespace toWhitespace(String v) { + requireNonNull(v); + if (v.isEmpty()) { + return Whitespace.IGNORE_NONE; + } + Whitespace r = PatchListKey.WHITESPACE_TYPES.inverse().get(v.charAt(0)); + if (r == null) { + throw new IllegalArgumentException("Cannot find Whitespace type for: " + v); + } + return r; + } + + private static boolean toBoolean(String v) { + checkState(!Strings.isNullOrEmpty(v)); + return v.equals("Y"); + } +} |