Merge branch 'master' of github.com:go-xorm/core

mapper.go

@@ -9,6 +9,7 @@ import (
 type IMapper interface {
 	Obj2Table(string) string
 	Table2Obj(string) string
+	TableName(string) string
 }
 
 type CacheMapper struct {
@@ -55,6 +56,10 @@ func (m *CacheMapper) Table2Obj(t string) string {
 	return o
 }
 
+func (m *CacheMapper) TableName(t string) string {
+	return t
+}
+
 // SameMapper implements IMapper and provides same name between struct and
 // database table
 type SameMapper struct {
@@ -68,6 +73,10 @@ func (m SameMapper) Table2Obj(t string) string {
 	return t
 }
 
+func (m SameMapper) TableName(t string) string {
+	return t
+}
+
 // SnakeMapper implements IMapper and provides name transaltion between
 // struct and database table
 type SnakeMapper struct {
@@ -139,6 +148,9 @@ func (mapper SnakeMapper) Table2Obj(name string) string {
 	return titleCasedName(name)
 }
 
+func (mapper SnakeMapper) TableName(t string) string {
+	return t
+}
 // provide prefix table name support
 type PrefixMapper struct {
 	Mapper IMapper
@@ -153,6 +165,10 @@ func (mapper PrefixMapper) Table2Obj(name string) string {
 	return mapper.Mapper.Table2Obj(name[len(mapper.Prefix):])
 }
 
+func (mapper PrefixMapper) TableName(name string) string {
+	return mapper.Prefix + name
+}
+
 func NewPrefixMapper(mapper IMapper, prefix string) PrefixMapper {
 	return PrefixMapper{mapper, prefix}
 }
@@ -171,6 +187,10 @@ func (mapper SuffixMapper) Table2Obj(name string) string {
 	return mapper.Mapper.Table2Obj(name[:len(name)-len(mapper.Suffix)])
 }
 
+func (mapper SuffixMapper) TableName(name string) string {
+	return name + mapper.Suffix
+}
+
 func NewSuffixMapper(mapper IMapper, suffix string) SuffixMapper {
 	return SuffixMapper{mapper, suffix}
 }