57 lines
1.0 KiB
Go
57 lines
1.0 KiB
Go
package main
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import (
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"encoding/json"
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"net/http"
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)
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// Build URL to query IP-API
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// https://ip-api.com/docs/api:json
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func buildURL(ip string) string {
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return "http://ip-api.com/json/" + ip
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}
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func Lookup(ip string, properties []string) map[string]interface{} {
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CheckValidIP(ip)
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url := buildURL(ip)
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resp, err := http.Get(url)
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if err != nil {
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debugOut(Error, err.Error())
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}
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defer resp.Body.Close()
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var data map[string]interface{}
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err = json.NewDecoder(resp.Body).Decode(&data)
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if err != nil {
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debugOut(Error, err.Error())
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}
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if data["status"] == "fail" {
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debugOut(Error, data["message"].(string))
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}
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return data
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}
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func GetProperties(data map[string]interface{}) string {
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var output string = ""
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for _, property := range properties {
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found := false
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for key, value := range data {
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if key == property {
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if output != "" {
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output += ","
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}
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output += value.(string)
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found = true
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}
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}
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if !found {
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debugOut(Error, "Property '"+property+"' not found")
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}
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}
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return output
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}
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