mirror of
https://github.com/go-gitea/gitea.git
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4f9f0fc4b8
1. remove `TEST_CONFLICTING_PATCHES_WITH_GIT_APPLY` * it defaults to false and is unlikely to be useful for most users (see #22130) * with new git versions (>= 2.40), "merge-tree" is used, "checkConflictsByTmpRepo" isn't called, the option does nothing. 2. fix fragile `db.Cell2Int64` (new: `CellToInt`) 3. allow more routes in maintenance mode (e.g.: captcha) 4. fix MockLocale html escaping to make it have the same behavior as production locale
87 lines
2.1 KiB
Go
87 lines
2.1 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package db
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import (
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"fmt"
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"code.gitea.io/gitea/modules/setting"
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"xorm.io/xorm"
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"xorm.io/xorm/convert"
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"xorm.io/xorm/schemas"
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)
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// ConvertDatabaseTable converts database and tables from utf8 to utf8mb4 if it's mysql and set ROW_FORMAT=dynamic
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func ConvertDatabaseTable() error {
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if xormEngine.Dialect().URI().DBType != schemas.MYSQL {
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return nil
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}
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r, err := CheckCollations(xormEngine)
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if err != nil {
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return err
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}
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_, err = xormEngine.Exec(fmt.Sprintf("ALTER DATABASE `%s` CHARACTER SET utf8mb4 COLLATE %s", setting.Database.Name, r.ExpectedCollation))
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if err != nil {
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return err
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}
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tables, err := xormEngine.DBMetas()
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if err != nil {
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return err
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}
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for _, table := range tables {
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if _, err := xormEngine.Exec(fmt.Sprintf("ALTER TABLE `%s` ROW_FORMAT=dynamic", table.Name)); err != nil {
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return err
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}
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if _, err := xormEngine.Exec(fmt.Sprintf("ALTER TABLE `%s` CONVERT TO CHARACTER SET utf8mb4 COLLATE %s", table.Name, r.ExpectedCollation)); err != nil {
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return err
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}
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}
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return nil
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}
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// ConvertVarcharToNVarchar converts database and tables from varchar to nvarchar if it's mssql
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func ConvertVarcharToNVarchar() error {
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if xormEngine.Dialect().URI().DBType != schemas.MSSQL {
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return nil
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}
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sess := xormEngine.NewSession()
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defer sess.Close()
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res, err := sess.QuerySliceString(`SELECT 'ALTER TABLE ' + OBJECT_NAME(SC.object_id) + ' MODIFY SC.name NVARCHAR(' + CONVERT(VARCHAR(5),SC.max_length) + ')'
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FROM SYS.columns SC
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JOIN SYS.types ST
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ON SC.system_type_id = ST.system_type_id
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AND SC.user_type_id = ST.user_type_id
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WHERE ST.name ='varchar'`)
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if err != nil {
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return err
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}
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for _, row := range res {
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if len(row) == 1 {
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if _, err = sess.Exec(row[0]); err != nil {
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return err
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}
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}
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}
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return err
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}
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// CellToInt converts a xorm.Cell field value to an int value
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func CellToInt[T ~int | int64](cell xorm.Cell, def T) (ret T, has bool, err error) {
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if *cell == nil {
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return def, false, nil
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}
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val, err := convert.AsInt64(*cell)
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if err != nil {
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return def, false, err
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}
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return T(val), true, err
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}
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