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https://gitee.com/gitea/gitea
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update latest xorm version to vendor (#2353)
This commit is contained in:
Lunny Xiao
106
vendor/github.com/go-xorm/xorm/session_get.go
generated
vendored
106
vendor/github.com/go-xorm/xorm/session_get.go
generated
vendored
@@ -16,38 +16,44 @@ import (
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// will be as conditions
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func (session *Session) Get(bean interface{}) (bool, error) {
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defer session.resetStatement()
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if session.IsAutoClose {
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if session.isAutoClose {
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defer session.Close()
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}
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beanValue := reflect.ValueOf(bean)
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if beanValue.Kind() != reflect.Ptr {
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return false, errors.New("needs a pointer")
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return false, errors.New("needs a pointer to a value")
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} else if beanValue.Elem().Kind() == reflect.Ptr {
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return false, errors.New("a pointer to a pointer is not allowed")
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}
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if beanValue.Elem().Kind() == reflect.Struct {
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if err := session.Statement.setRefValue(beanValue.Elem()); err != nil {
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if err := session.statement.setRefValue(beanValue.Elem()); err != nil {
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return false, err
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}
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}
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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 session.Statement.RawSQL == "" {
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if len(session.Statement.TableName()) <= 0 {
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if session.statement.RawSQL == "" {
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if len(session.statement.TableName()) <= 0 {
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return false, ErrTableNotFound
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}
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session.Statement.Limit(1)
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sqlStr, args = session.Statement.genGetSQL(bean)
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session.statement.Limit(1)
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sqlStr, args, err = session.statement.genGetSQL(bean)
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if err != nil {
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return false, err
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}
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} else {
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sqlStr = session.Statement.RawSQL
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args = session.Statement.RawParams
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sqlStr = session.statement.RawSQL
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args = session.statement.RawParams
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}
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if session.canCache() && beanValue.Elem().Kind() == reflect.Struct {
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if cacher := session.Engine.getCacher2(session.Statement.RefTable); cacher != nil &&
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!session.Statement.unscoped {
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if cacher := session.engine.getCacher2(session.statement.RefTable); cacher != nil &&
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!session.statement.unscoped {
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has, err := session.cacheGet(bean, sqlStr, args...)
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if err != ErrCacheFailed {
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return has, err
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@@ -63,10 +69,10 @@ func (session *Session) nocacheGet(beanKind reflect.Kind, bean interface{}, sqlS
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var rawRows *core.Rows
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var err error
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if session.IsAutoCommit {
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if session.isAutoCommit {
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_, rawRows, err = session.innerQuery(sqlStr, args...)
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} else {
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rawRows, err = session.Tx.Query(sqlStr, args...)
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rawRows, err = session.tx.Query(sqlStr, args...)
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}
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if err != nil {
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return false, err
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@@ -74,30 +80,38 @@ func (session *Session) nocacheGet(beanKind reflect.Kind, bean interface{}, sqlS
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defer rawRows.Close()
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if rawRows.Next() {
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switch beanKind {
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case reflect.Struct:
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fields, err := rawRows.Columns()
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if err != nil {
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// WARN: Alougth rawRows return true, but get fields failed
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return true, err
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}
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dataStruct := rValue(bean)
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if err := session.Statement.setRefValue(dataStruct); err != nil {
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return false, err
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}
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_, err = session.row2Bean(rawRows, fields, len(fields), bean, &dataStruct, session.Statement.RefTable)
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case reflect.Slice:
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err = rawRows.ScanSlice(bean)
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case reflect.Map:
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err = rawRows.ScanMap(bean)
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default:
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err = rawRows.Scan(bean)
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if !rawRows.Next() {
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return false, nil
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}
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switch beanKind {
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case reflect.Struct:
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fields, err := rawRows.Columns()
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if err != nil {
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// WARN: Alougth rawRows return true, but get fields failed
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return true, err
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}
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dataStruct := rValue(bean)
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if err := session.statement.setRefValue(dataStruct); err != nil {
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return false, err
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}
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return true, err
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scanResults, err := session.row2Slice(rawRows, fields, len(fields), bean)
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if err != nil {
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return false, err
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}
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rawRows.Close()
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_, err = session.slice2Bean(scanResults, fields, len(fields), bean, &dataStruct, session.statement.RefTable)
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case reflect.Slice:
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err = rawRows.ScanSlice(bean)
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case reflect.Map:
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err = rawRows.ScanMap(bean)
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default:
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err = rawRows.Scan(bean)
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}
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return false, nil
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return true, err
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}
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func (session *Session) cacheGet(bean interface{}, sqlStr string, args ...interface{}) (has bool, err error) {
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@@ -106,19 +120,19 @@ func (session *Session) cacheGet(bean interface{}, sqlStr string, args ...interf
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return false, ErrCacheFailed
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}
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for _, filter := range session.Engine.dialect.Filters() {
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sqlStr = filter.Do(sqlStr, session.Engine.dialect, session.Statement.RefTable)
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for _, filter := range session.engine.dialect.Filters() {
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sqlStr = filter.Do(sqlStr, session.engine.dialect, session.statement.RefTable)
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}
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newsql := session.Statement.convertIDSQL(sqlStr)
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newsql := session.statement.convertIDSQL(sqlStr)
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if newsql == "" {
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return false, ErrCacheFailed
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}
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cacher := session.Engine.getCacher2(session.Statement.RefTable)
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tableName := session.Statement.TableName()
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session.Engine.logger.Debug("[cacheGet] find sql:", newsql, args)
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cacher := session.engine.getCacher2(session.statement.RefTable)
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tableName := session.statement.TableName()
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session.engine.logger.Debug("[cacheGet] find sql:", newsql, args)
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ids, err := core.GetCacheSql(cacher, tableName, newsql, args)
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table := session.Statement.RefTable
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table := session.statement.RefTable
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if err != nil {
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var res = make([]string, len(table.PrimaryKeys))
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rows, err := session.DB().Query(newsql, args...)
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@@ -152,19 +166,19 @@ func (session *Session) cacheGet(bean interface{}, sqlStr string, args ...interf
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}
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ids = []core.PK{pk}
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session.Engine.logger.Debug("[cacheGet] cache ids:", newsql, ids)
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session.engine.logger.Debug("[cacheGet] cache ids:", newsql, ids)
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err = core.PutCacheSql(cacher, ids, tableName, newsql, args)
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if err != nil {
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return false, err
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}
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} else {
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session.Engine.logger.Debug("[cacheGet] cache hit sql:", newsql)
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session.engine.logger.Debug("[cacheGet] cache hit sql:", newsql)
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}
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if len(ids) > 0 {
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structValue := reflect.Indirect(reflect.ValueOf(bean))
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id := ids[0]
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session.Engine.logger.Debug("[cacheGet] get bean:", tableName, id)
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session.engine.logger.Debug("[cacheGet] get bean:", tableName, id)
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sid, err := id.ToString()
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if err != nil {
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return false, err
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@@ -177,10 +191,10 @@ func (session *Session) cacheGet(bean interface{}, sqlStr string, args ...interf
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return has, err
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}
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session.Engine.logger.Debug("[cacheGet] cache bean:", tableName, id, cacheBean)
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session.engine.logger.Debug("[cacheGet] cache bean:", tableName, id, cacheBean)
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cacher.PutBean(tableName, sid, cacheBean)
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} else {
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session.Engine.logger.Debug("[cacheGet] cache hit bean:", tableName, id, cacheBean)
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session.engine.logger.Debug("[cacheGet] cache hit bean:", tableName, id, cacheBean)
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has = true
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}
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structValue.Set(reflect.Indirect(reflect.ValueOf(cacheBean)))
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