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socket.go
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socket.go
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package service
import (
"net/http"
"strconv"
"strings"
model2 "github.com/IceWhaleTech/CasaOS/service/model"
"github.com/mileusna/useragent"
)
type Name struct {
Model string `json:"model"`
OS string `json:"os"`
Browser string `json:"browser"`
DeviceName string `json:"deviceName"`
DisplayName string `json:"displayName"`
}
func GetPeerId(request *http.Request, id string) string {
cookiePree, err := request.Cookie("peerid")
if err != nil {
return id
}
if len(cookiePree.Value) > 0 {
return cookiePree.Value
}
return id
}
func GetIP(request *http.Request) string {
ip := ""
if len(request.Header.Get("x-forwarded-for")) > 0 {
ip = strings.Split(request.Header.Get("x-forwarded-for"), ",")[0]
} else {
ip = request.RemoteAddr
}
if ip == "::1" || ip == "::ffff:127.0.0.1" {
ip = "127.0.0.1"
}
return ip
}
func GetName(request *http.Request) Name {
us := useragent.Parse(request.Header.Get("user-agent"))
device := ""
if len(us.Device) > 0 {
device += us.Device
} else {
device += us.Name
}
display := ""
if len(us.Device) > 0 {
display = us.Device + " " + us.Name
} else {
display = us.OS + " " + us.Name
}
model := "desktop"
if us.Mobile {
model = "mobile"
}
if us.Tablet {
model = "tablet"
}
peer := MyService.Peer().GetPeerByName(display)
if len(peer.ID) > 0 {
for i := 0; true; i++ {
peer = MyService.Peer().GetPeerByName(display + "_" + strconv.Itoa(i+1))
if len(peer.ID) == 0 {
display = display + "_" + strconv.Itoa(i+1)
break
}
}
}
return Name{
Model: model,
OS: us.OS,
Browser: us.Name,
DeviceName: device,
DisplayName: display,
}
}
func GetNameByDB(m model2.PeerDriveDBModel) Name {
device := ""
if len(m.DeviceName) > 0 {
device += m.DeviceName
} else {
device += m.Browser
}
return Name{
Model: m.Model,
OS: m.OS,
Browser: m.Browser,
DeviceName: device,
DisplayName: m.DisplayName,
}
}