40 lines
909 B
Go
40 lines
909 B
Go
package exporter
|
|
|
|
import (
|
|
"encoding/json"
|
|
"github.com/geziyor/geziyor/internal"
|
|
"log"
|
|
"os"
|
|
)
|
|
|
|
// JSONExporter exports response data as JSON streaming file
|
|
type JSONExporter struct {
|
|
FileName string
|
|
EscapeHTML bool
|
|
Prefix string
|
|
Indent string
|
|
}
|
|
|
|
// Export exports response data as JSON streaming file
|
|
func (e *JSONExporter) Export(exports chan interface{}) {
|
|
|
|
// Create or append file
|
|
file, err := os.OpenFile(internal.PreferFirst(e.FileName, "out.json"), os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
|
|
if err != nil {
|
|
log.Printf("Output file creation error: %v\n", err)
|
|
return
|
|
}
|
|
defer file.Close()
|
|
|
|
encoder := json.NewEncoder(file)
|
|
encoder.SetEscapeHTML(e.EscapeHTML)
|
|
encoder.SetIndent(e.Prefix, e.Indent)
|
|
|
|
// Export data as responses came
|
|
for res := range exports {
|
|
if err := encoder.Encode(res); err != nil {
|
|
log.Printf("JSON encoding error on exporter: %v\n", err)
|
|
}
|
|
}
|
|
}
|