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@ -6,17 +6,60 @@ package xorm |
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import ( |
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"fmt" |
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"reflect" |
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"strings" |
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"time" |
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"xorm.io/builder" |
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"xorm.io/core" |
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) |
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func (statement *Statement) writeArg(w *builder.BytesWriter, arg interface{}) error { |
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switch argv := arg.(type) { |
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func quoteNeeded(a interface{}) bool { |
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switch a.(type) { |
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case int, int8, int16, int32, int64: |
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return false |
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case uint, uint8, uint16, uint32, uint64: |
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return false |
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case float32, float64: |
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return false |
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case bool: |
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return false |
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case string: |
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if _, err := w.WriteString("'" + argv + "'"); err != nil { |
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return err |
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return true |
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case time.Time, *time.Time: |
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return true |
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case builder.Builder, *builder.Builder: |
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return false |
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} |
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t := reflect.TypeOf(a) |
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switch t.Kind() { |
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case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: |
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return false |
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case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: |
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return false |
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case reflect.Float32, reflect.Float64: |
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return false |
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case reflect.Bool: |
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return false |
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case reflect.String: |
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return true |
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} |
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return true |
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} |
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func convertArg(arg interface{}) string { |
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if quoteNeeded(arg) { |
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argv := fmt.Sprintf("%v", arg) |
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return "'" + strings.Replace(argv, "'", "''", -1) + "'" |
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} |
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return fmt.Sprintf("%v", arg) |
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} |
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func (statement *Statement) writeArg(w *builder.BytesWriter, arg interface{}) error { |
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switch argv := arg.(type) { |
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case bool: |
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if statement.Engine.dialect.DBType() == core.MSSQL { |
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if argv { |
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@ -50,7 +93,7 @@ func (statement *Statement) writeArg(w *builder.BytesWriter, arg interface{}) er |
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return err |
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} |
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default: |
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if _, err := w.WriteString(fmt.Sprintf("%v", argv)); err != nil { |
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if _, err := w.WriteString(convertArg(arg)); err != nil { |
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return err |
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} |
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} |
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