func rateLimit(c *gin.Context) {
ip := c.ClientIP()
value := int(ips.Add(ip, 1))
if value%50 == 0 {
fmt.Printf("ip: %s, count: %d\n", ip, value)
}
if value >= 200 {
if value%200 == 0 {
fmt.Println("ip blocked")
}
c.Abort()
c.String(503, "you were automatically banned :)")
}
}
func imageProcessing(c *gin.Context) {
client, _ := gosseract.NewClient()
file, header, err := c.Request.FormFile("file")
file_path := "./tmp/" + header.Filename
image, err := os.Create(file_path)
if err != nil {
log.Fatal(err)
}
defer image.Close()
_, err = io.Copy(image, file)
if err != nil {
log.Fatal(err)
}
out, _ := client.Src(file_path).Out()
out = stringProcessing(out)
c.String(http.StatusOK, out)
}
func home(c *gin.Context) {
c.String(http.StatusOK, "Ok")
}