forked from forgejo/forgejo
Upgrade xorm to v0.8.0 (#8536)
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parent
ae132632a9
commit
d151503d34
197 changed files with 191 additions and 291 deletions
121
vendor/github.com/go-xorm/xorm/rows.go
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vendored
121
vendor/github.com/go-xorm/xorm/rows.go
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@ -1,121 +0,0 @@
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// Copyright 2015 The Xorm Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package xorm
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import (
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"database/sql"
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"fmt"
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"reflect"
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"xorm.io/core"
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)
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// Rows rows wrapper a rows to
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type Rows struct {
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session *Session
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rows *core.Rows
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beanType reflect.Type
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lastError error
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}
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func newRows(session *Session, bean interface{}) (*Rows, error) {
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rows := new(Rows)
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rows.session = session
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rows.beanType = reflect.Indirect(reflect.ValueOf(bean)).Type()
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var sqlStr string
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var args []interface{}
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var err error
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if err = rows.session.statement.setRefBean(bean); err != nil {
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return nil, err
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}
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if len(session.statement.TableName()) <= 0 {
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return nil, ErrTableNotFound
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}
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if rows.session.statement.RawSQL == "" {
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sqlStr, args, err = rows.session.statement.genGetSQL(bean)
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if err != nil {
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return nil, err
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}
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} else {
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sqlStr = rows.session.statement.RawSQL
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args = rows.session.statement.RawParams
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}
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rows.rows, err = rows.session.queryRows(sqlStr, args...)
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if err != nil {
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rows.lastError = err
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rows.Close()
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return nil, err
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}
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return rows, nil
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}
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// Next move cursor to next record, return false if end has reached
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func (rows *Rows) Next() bool {
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if rows.lastError == nil && rows.rows != nil {
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hasNext := rows.rows.Next()
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if !hasNext {
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rows.lastError = sql.ErrNoRows
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}
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return hasNext
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}
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return false
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}
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// Err returns the error, if any, that was encountered during iteration. Err may be called after an explicit or implicit Close.
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func (rows *Rows) Err() error {
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return rows.lastError
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}
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// Scan row record to bean properties
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func (rows *Rows) Scan(bean interface{}) error {
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if rows.lastError != nil {
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return rows.lastError
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}
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if reflect.Indirect(reflect.ValueOf(bean)).Type() != rows.beanType {
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return fmt.Errorf("scan arg is incompatible type to [%v]", rows.beanType)
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}
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if err := rows.session.statement.setRefBean(bean); err != nil {
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return err
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}
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fields, err := rows.rows.Columns()
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if err != nil {
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return err
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}
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scanResults, err := rows.session.row2Slice(rows.rows, fields, bean)
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if err != nil {
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return err
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}
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dataStruct := rValue(bean)
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_, err = rows.session.slice2Bean(scanResults, fields, bean, &dataStruct, rows.session.statement.RefTable)
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if err != nil {
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return err
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}
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return rows.session.executeProcessors()
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}
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// Close session if session.IsAutoClose is true, and claimed any opened resources
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func (rows *Rows) Close() error {
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if rows.session.isAutoClose {
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defer rows.session.Close()
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}
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if rows.rows != nil {
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return rows.rows.Close()
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}
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return rows.lastError
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}
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