tiktok-dl/generator/generator.go

65 lines
1.5 KiB
Go

package main
import (
"fmt"
"os"
"strings"
checkErr "github.com/pikami/tiktok-dl/utils/checkErr"
fileio "github.com/pikami/tiktok-dl/utils/fileio"
)
type resource struct {
Package string
FileName string
Values map[string]string
}
func (r resource) generate() {
filename := fmt.Sprintf("%s/%s", outputDir, r.FileName)
f, err := os.OpenFile(filename, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644)
checkErr.CheckErr(err)
defer f.Close()
// Header
header := fmt.Sprintf("// Package %s - This file is automatically generated.\n"+
"// Do not edit this file manually.\n"+
"// Check `/generator/resources.go` to change generated content\n"+
"package %s\n", r.Package, r.Package)
if _, err := f.WriteString(header); err != nil {
checkErr.CheckErr(err)
}
// Values
for key, value := range r.Values {
value = strings.ReplaceAll(value, "\n", "\\n")
value = strings.ReplaceAll(value, "\r", "\\r")
valueLine := fmt.Sprintf("\n//%s -\nvar %s = \"%s\"\n", key, key, value)
if _, err := f.WriteString(valueLine); err != nil {
checkErr.CheckErr(err)
}
}
}
func fileContentsOrDefault(file string) string {
defer func() {
if r := recover(); r != nil {
fmt.Printf("Failed to load file: %s\n", file)
}
}()
return safeString(fileio.ReadFileToString(file))
}
func safeString(str string) string {
escaped := strings.ReplaceAll(str, "\"", "\\\"")
return strings.ReplaceAll(escaped, "\n", "")
}
func main() {
for _, i := range res {
i.generate()
}
}