68 lines
1.3 KiB
Go
68 lines
1.3 KiB
Go
// Copyright 2023 The casbin Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package util
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import (
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"bufio"
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"encoding/csv"
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"io"
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"os"
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)
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func LoadCsvFile(path string, rows *[][]string) {
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file, err := os.Open(path)
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if err != nil {
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panic(err)
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}
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defer file.Close()
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reader := csv.NewReader(bufio.NewReader(file))
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reader.LazyQuotes = true
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i := 0
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for {
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line, err := reader.Read()
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if err == io.EOF {
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break
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} else if err != nil {
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// log.Fatal(error)
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panic(err)
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}
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*rows = append(*rows, line)
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i += 1
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}
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}
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func WriteCsvFile(path string, rows *[][]string) {
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file, err := os.Create(path)
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if err != nil {
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panic(err)
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}
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defer file.Close()
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writer := csv.NewWriter(file)
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defer writer.Flush()
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i := 0
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for _, row := range *rows {
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err = writer.Write(row)
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if err != nil {
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panic(err)
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}
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i += 1
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}
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}
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