442 lines
16 KiB
Go
442 lines
16 KiB
Go
package gofakeit
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import (
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"fmt"
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"math/rand"
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"strconv"
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"strings"
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"github.com/brianvoe/gofakeit/v6/data"
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)
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// DomainName will generate a random url domain name
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func DomainName() string { return domainName(globalFaker.Rand) }
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// DomainName will generate a random url domain name
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func (f *Faker) DomainName() string { return domainName(f.Rand) }
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func domainName(r *rand.Rand) string {
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name := strings.Replace(strings.ToLower(jobDescriptor(r)+bs(r)), " ", "", -1)
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return fmt.Sprintf("%s.%s", name, domainSuffix(r))
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}
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// DomainSuffix will generate a random domain suffix
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func DomainSuffix() string { return domainSuffix(globalFaker.Rand) }
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// DomainSuffix will generate a random domain suffix
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func (f *Faker) DomainSuffix() string { return domainSuffix(f.Rand) }
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func domainSuffix(r *rand.Rand) string {
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return getRandValue(r, []string{"internet", "domain_suffix"})
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}
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// URL will generate a random url string
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func URL() string { return url(globalFaker.Rand) }
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// URL will generate a random url string
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func (f *Faker) URL() string { return url(f.Rand) }
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func url(r *rand.Rand) string {
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// Slugs
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num := number(r, 1, 4)
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slug := make([]string, num)
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for i := 0; i < num; i++ {
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slug[i] = bs(r)
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}
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scheme := randomString(r, []string{"https", "http"})
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path := strings.ToLower(strings.Join(slug, "/"))
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url := fmt.Sprintf("%s://www.%s/%s", scheme, domainName(r), path)
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url = strings.Replace(url, " ", "", -1)
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return url
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}
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// HTTPMethod will generate a random http method
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func HTTPMethod() string { return httpMethod(globalFaker.Rand) }
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// HTTPMethod will generate a random http method
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func (f *Faker) HTTPMethod() string { return httpMethod(f.Rand) }
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func httpMethod(r *rand.Rand) string {
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return getRandValue(r, []string{"internet", "http_method"})
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}
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// IPv4Address will generate a random version 4 ip address
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func IPv4Address() string { return ipv4Address(globalFaker.Rand) }
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// IPv4Address will generate a random version 4 ip address
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func (f *Faker) IPv4Address() string { return ipv4Address(f.Rand) }
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func ipv4Address(r *rand.Rand) string {
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num := func() int { return r.Intn(256) }
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return fmt.Sprintf("%d.%d.%d.%d", num(), num(), num(), num())
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}
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// IPv6Address will generate a random version 6 ip address
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func IPv6Address() string { return ipv6Address(globalFaker.Rand) }
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// IPv6Address will generate a random version 6 ip address
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func (f *Faker) IPv6Address() string { return ipv6Address(f.Rand) }
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func ipv6Address(r *rand.Rand) string {
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num := func() int { return r.Intn(65536) }
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return fmt.Sprintf("%x:%x:%x:%x:%x:%x:%x:%x", num(), num(), num(), num(), num(), num(), num(), num())
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}
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// MacAddress will generate a random mac address
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func MacAddress() string { return macAddress(globalFaker.Rand) }
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// MacAddress will generate a random mac address
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func (f *Faker) MacAddress() string { return macAddress(f.Rand) }
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func macAddress(r *rand.Rand) string {
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num := 255
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return fmt.Sprintf("%02x:%02x:%02x:%02x:%02x:%02x", r.Intn(num), r.Intn(num), r.Intn(num), r.Intn(num), r.Intn(num), r.Intn(num))
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}
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// HTTPStatusCode will generate a random status code
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func HTTPStatusCode() int { return httpStatusCode(globalFaker.Rand) }
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// HTTPStatusCode will generate a random status code
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func (f *Faker) HTTPStatusCode() int { return httpStatusCode(f.Rand) }
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func httpStatusCode(r *rand.Rand) int {
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randInt, _ := strconv.Atoi(getRandValue(r, []string{"internet", "http_status_general"}))
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return randInt
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}
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// HTTPStatusCodeSimple will generate a random simple status code
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func HTTPStatusCodeSimple() int { return httpStatusCodeSimple(globalFaker.Rand) }
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// HTTPStatusCodeSimple will generate a random simple status code
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func (f *Faker) HTTPStatusCodeSimple() int { return httpStatusCodeSimple(f.Rand) }
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func httpStatusCodeSimple(r *rand.Rand) int {
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randInt, _ := strconv.Atoi(getRandValue(r, []string{"internet", "http_status_simple"}))
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return randInt
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}
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// LogLevel will generate a random log level
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// See data/LogLevels for list of available levels
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func LogLevel(logType string) string { return logLevel(globalFaker.Rand, logType) }
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// LogLevel will generate a random log level
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// See data/LogLevels for list of available levels
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func (f *Faker) LogLevel(logType string) string { return logLevel(f.Rand, logType) }
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func logLevel(r *rand.Rand, logType string) string {
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if _, ok := data.LogLevels[logType]; ok {
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return getRandValue(r, []string{"log_level", logType})
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}
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return getRandValue(r, []string{"log_level", "general"})
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}
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// UserAgent will generate a random broswer user agent
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func UserAgent() string { return userAgent(globalFaker.Rand) }
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// UserAgent will generate a random broswer user agent
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func (f *Faker) UserAgent() string { return userAgent(f.Rand) }
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func userAgent(r *rand.Rand) string {
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randNum := randIntRange(r, 0, 4)
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switch randNum {
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case 0:
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return chromeUserAgent(r)
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case 1:
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return firefoxUserAgent(r)
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case 2:
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return safariUserAgent(r)
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case 3:
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return operaUserAgent(r)
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default:
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return chromeUserAgent(r)
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}
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}
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// ChromeUserAgent will generate a random chrome browser user agent string
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func ChromeUserAgent() string { return chromeUserAgent(globalFaker.Rand) }
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// ChromeUserAgent will generate a random chrome browser user agent string
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func (f *Faker) ChromeUserAgent() string { return chromeUserAgent(f.Rand) }
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func chromeUserAgent(r *rand.Rand) string {
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randNum1 := strconv.Itoa(randIntRange(r, 531, 536)) + strconv.Itoa(randIntRange(r, 0, 2))
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randNum2 := strconv.Itoa(randIntRange(r, 36, 40))
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randNum3 := strconv.Itoa(randIntRange(r, 800, 899))
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return "Mozilla/5.0 " + "(" + randomPlatform(r) + ") AppleWebKit/" + randNum1 + " (KHTML, like Gecko) Chrome/" + randNum2 + ".0." + randNum3 + ".0 Mobile Safari/" + randNum1
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}
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// FirefoxUserAgent will generate a random firefox broswer user agent string
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func FirefoxUserAgent() string { return firefoxUserAgent(globalFaker.Rand) }
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// FirefoxUserAgent will generate a random firefox broswer user agent string
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func (f *Faker) FirefoxUserAgent() string { return firefoxUserAgent(f.Rand) }
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func firefoxUserAgent(r *rand.Rand) string {
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ver := "Gecko/" + date(r).Format("2006-01-02") + " Firefox/" + strconv.Itoa(randIntRange(r, 35, 37)) + ".0"
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platforms := []string{
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"(" + windowsPlatformToken(r) + "; " + "en-US" + "; rv:1.9." + strconv.Itoa(randIntRange(r, 0, 3)) + ".20) " + ver,
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"(" + linuxPlatformToken(r) + "; rv:" + strconv.Itoa(randIntRange(r, 5, 8)) + ".0) " + ver,
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"(" + macPlatformToken(r) + " rv:" + strconv.Itoa(randIntRange(r, 2, 7)) + ".0) " + ver,
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}
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return "Mozilla/5.0 " + randomString(r, platforms)
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}
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// SafariUserAgent will generate a random safari browser user agent string
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func SafariUserAgent() string { return safariUserAgent(globalFaker.Rand) }
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// SafariUserAgent will generate a random safari browser user agent string
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func (f *Faker) SafariUserAgent() string { return safariUserAgent(f.Rand) }
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func safariUserAgent(r *rand.Rand) string {
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randNum := strconv.Itoa(randIntRange(r, 531, 536)) + "." + strconv.Itoa(randIntRange(r, 1, 51)) + "." + strconv.Itoa(randIntRange(r, 1, 8))
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ver := strconv.Itoa(randIntRange(r, 4, 6)) + "." + strconv.Itoa(randIntRange(r, 0, 2))
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mobileDevices := []string{
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"iPhone; CPU iPhone OS",
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"iPad; CPU OS",
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}
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platforms := []string{
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"(Windows; U; " + windowsPlatformToken(r) + ") AppleWebKit/" + randNum + " (KHTML, like Gecko) Version/" + ver + " Safari/" + randNum,
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"(" + macPlatformToken(r) + " rv:" + strconv.Itoa(randIntRange(r, 4, 7)) + ".0; en-US) AppleWebKit/" + randNum + " (KHTML, like Gecko) Version/" + ver + " Safari/" + randNum,
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"(" + randomString(r, mobileDevices) + " " + strconv.Itoa(randIntRange(r, 7, 9)) + "_" + strconv.Itoa(randIntRange(r, 0, 3)) + "_" + strconv.Itoa(randIntRange(r, 1, 3)) + " like Mac OS X; " + "en-US" + ") AppleWebKit/" + randNum + " (KHTML, like Gecko) Version/" + strconv.Itoa(randIntRange(r, 3, 5)) + ".0.5 Mobile/8B" + strconv.Itoa(randIntRange(r, 111, 120)) + " Safari/6" + randNum,
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}
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return "Mozilla/5.0 " + randomString(r, platforms)
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}
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// OperaUserAgent will generate a random opera browser user agent string
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func OperaUserAgent() string { return operaUserAgent(globalFaker.Rand) }
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// OperaUserAgent will generate a random opera browser user agent string
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func (f *Faker) OperaUserAgent() string { return operaUserAgent(f.Rand) }
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func operaUserAgent(r *rand.Rand) string {
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platform := "(" + randomPlatform(r) + "; en-US) Presto/2." + strconv.Itoa(randIntRange(r, 8, 13)) + "." + strconv.Itoa(randIntRange(r, 160, 355)) + " Version/" + strconv.Itoa(randIntRange(r, 10, 13)) + ".00"
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return "Opera/" + strconv.Itoa(randIntRange(r, 8, 10)) + "." + strconv.Itoa(randIntRange(r, 10, 99)) + " " + platform
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}
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// linuxPlatformToken will generate a random linux platform
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func linuxPlatformToken(r *rand.Rand) string {
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return "X11; Linux " + getRandValue(r, []string{"computer", "linux_processor"})
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}
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// macPlatformToken will generate a random mac platform
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func macPlatformToken(r *rand.Rand) string {
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return "Macintosh; " + getRandValue(r, []string{"computer", "mac_processor"}) + " Mac OS X 10_" + strconv.Itoa(randIntRange(r, 5, 9)) + "_" + strconv.Itoa(randIntRange(r, 0, 10))
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}
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// windowsPlatformToken will generate a random windows platform
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func windowsPlatformToken(r *rand.Rand) string {
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return getRandValue(r, []string{"computer", "windows_platform"})
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}
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// randomPlatform will generate a random platform
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func randomPlatform(r *rand.Rand) string {
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platforms := []string{
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linuxPlatformToken(r),
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macPlatformToken(r),
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windowsPlatformToken(r),
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}
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return randomString(r, platforms)
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}
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// HTTPVersion will generate a random http version
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func HTTPVersion() string { return httpVersion(globalFaker.Rand) }
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// HTTPVersion will generate a random http version
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func (f *Faker) HTTPVersion() string { return httpVersion(f.Rand) }
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func httpVersion(r *rand.Rand) string {
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return getRandValue(r, []string{"internet", "http_version"})
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}
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func addInternetLookup() {
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AddFuncLookup("url", Info{
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Display: "URL",
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Category: "internet",
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Description: "Web address that specifies the location of a resource on the internet",
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Example: "http://www.principalproductize.biz/target",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return url(r), nil
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},
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})
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AddFuncLookup("domainname", Info{
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Display: "Domain Name",
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Category: "internet",
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Description: "Human-readable web address used to identify websites on the internet",
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Example: "centraltarget.biz",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return domainName(r), nil
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},
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})
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AddFuncLookup("domainsuffix", Info{
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Display: "Domain Suffix",
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Category: "internet",
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Description: "The part of a domain name that comes after the last dot, indicating its type or purpose",
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Example: "org",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return domainSuffix(r), nil
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},
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})
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AddFuncLookup("ipv4address", Info{
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Display: "IPv4 Address",
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Category: "internet",
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Description: "Numerical label assigned to devices on a network for identification and communication",
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Example: "222.83.191.222",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return ipv4Address(r), nil
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},
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})
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AddFuncLookup("ipv6address", Info{
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Display: "IPv6 Address",
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Category: "internet",
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Description: "Numerical label assigned to devices on a network, providing a larger address space than IPv4 for internet communication",
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Example: "2001:cafe:8898:ee17:bc35:9064:5866:d019",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return ipv6Address(r), nil
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},
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})
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AddFuncLookup("httpmethod", Info{
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Display: "HTTP Method",
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Category: "internet",
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Description: "Verb used in HTTP requests to specify the desired action to be performed on a resource",
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Example: "HEAD",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return httpMethod(r), nil
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},
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})
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AddFuncLookup("loglevel", Info{
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Display: "Log Level",
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Category: "internet",
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Description: "Classification used in logging to indicate the severity or priority of a log entry",
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Example: "error",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return logLevel(r, ""), nil
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},
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})
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AddFuncLookup("useragent", Info{
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Display: "User Agent",
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Category: "internet",
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Description: "String sent by a web browser to identify itself when requesting web content",
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Example: "Mozilla/5.0 (Windows NT 5.0) AppleWebKit/5362 (KHTML, like Gecko) Chrome/37.0.834.0 Mobile Safari/5362",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return userAgent(r), nil
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},
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})
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AddFuncLookup("chromeuseragent", Info{
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Display: "Chrome User Agent",
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Category: "internet",
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Description: "The specific identification string sent by the Google Chrome web browser when making requests on the internet",
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Example: "Mozilla/5.0 (X11; Linux i686) AppleWebKit/5312 (KHTML, like Gecko) Chrome/39.0.836.0 Mobile Safari/5312",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return chromeUserAgent(r), nil
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},
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})
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AddFuncLookup("firefoxuseragent", Info{
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Display: "Firefox User Agent",
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Category: "internet",
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Description: "The specific identification string sent by the Firefox web browser when making requests on the internet",
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Example: "Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_8_3 rv:7.0) Gecko/1900-07-01 Firefox/37.0",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return firefoxUserAgent(r), nil
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},
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})
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AddFuncLookup("operauseragent", Info{
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Display: "Opera User Agent",
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Category: "internet",
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Description: "The specific identification string sent by the Opera web browser when making requests on the internet",
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Example: "Opera/8.39 (Macintosh; U; PPC Mac OS X 10_8_7; en-US) Presto/2.9.335 Version/10.00",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return operaUserAgent(r), nil
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},
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})
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AddFuncLookup("safariuseragent", Info{
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Display: "Safari User Agent",
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Category: "internet",
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Description: "The specific identification string sent by the Safari web browser when making requests on the internet",
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Example: "Mozilla/5.0 (iPad; CPU OS 8_3_2 like Mac OS X; en-US) AppleWebKit/531.15.6 (KHTML, like Gecko) Version/4.0.5 Mobile/8B120 Safari/6531.15.6",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return safariUserAgent(r), nil
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},
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})
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AddFuncLookup("httpstatuscode", Info{
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Display: "HTTP Status Code",
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Category: "internet",
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Description: "Random http status code",
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Example: "200",
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Output: "int",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return httpStatusCode(r), nil
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},
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})
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AddFuncLookup("httpstatuscodesimple", Info{
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Display: "HTTP Status Code Simple",
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Category: "internet",
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Description: "Three-digit number returned by a web server to indicate the outcome of an HTTP request",
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Example: "404",
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Output: "int",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return httpStatusCodeSimple(r), nil
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},
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})
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AddFuncLookup("httpversion", Info{
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Display: "HTTP Version",
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Category: "internet",
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Description: "Number indicating the version of the HTTP protocol used for communication between a client and a server",
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Example: "HTTP/1.1",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return httpVersion(r), nil
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},
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})
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AddFuncLookup("macaddress", Info{
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Display: "MAC Address",
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Category: "internet",
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Description: "Unique identifier assigned to network interfaces, often used in Ethernet networks",
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Example: "cb:ce:06:94:22:e9",
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Output: "string",
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Generate: func(r *rand.Rand, m *MapParams, info *Info) (any, error) {
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return macAddress(r), nil
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},
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})
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}
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