31 lines
529 B
Go
31 lines
529 B
Go
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package geoloc
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import (
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"fmt"
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"math"
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"net"
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"strings"
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"github.com/praserx/ipconv"
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)
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func GetCountry(input string) *IPInfo {
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if c, exists := countries[strings.ToUpper(input)]; exists {
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return &c
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}
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return nil
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}
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func GetIPInfo(ipaddress string) (uint, error) {
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ip := net.ParseIP(ipaddress)
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if ip == nil {
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return 0, fmt.Errorf("no valid IP address")
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}
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ipnum, err := ipconv.IPv4ToInt(ip)
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if err != nil {
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return 0, err
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}
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ipnumfrom := uint(math.Floor(float64(ipnum)/float64(256))) * 256
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return ipnumfrom, nil
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}
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