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upload.go
60 lines (51 loc) · 1.06 KB
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upload.go
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// Package upload provides a simple interface for uploading files to the server.
package upload
import (
"io"
"io/ioutil"
"os"
)
//Image upload image to the server.
func Image(file io.Reader) (name string, err error) {
tempFile, err := ioutil.TempFile("assets", "image-*.png")
if err != nil {
return "", err
}
defer func(tempFile *os.File) {
err := tempFile.Close()
if err != nil {
panic(err)
}
}(tempFile)
fileBytes, err := ioutil.ReadAll(file)
if err != nil {
return "", err
}
_, err = tempFile.Write(fileBytes)
if err != nil {
return "", err
}
return tempFile.Name(), nil
}
//Logo upload image to the server.
func Logo(file io.Reader) (name string, err error) {
tempFile, err := ioutil.TempFile("assets", "logo-*.png")
if err != nil {
return "", err
}
defer func(tempFile *os.File) {
err := tempFile.Close()
if err != nil {
panic(err)
}
}(tempFile)
fileBytes, err := ioutil.ReadAll(file)
if err != nil {
return "", err
}
_, err = tempFile.Write(fileBytes)
if err != nil {
return "", err
}
return tempFile.Name(), nil
}