mirror of
https://github.com/taigrr/wtf
synced 2025-01-18 04:03:14 -08:00
126 lines
3.0 KiB
Go
126 lines
3.0 KiB
Go
package ipinfo
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"text/template"
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"bytes"
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"github.com/olebedev/config"
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"github.com/senorprogrammer/wtf/wtf"
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)
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// Config is a pointer to the global config object
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var Config *config.Config
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type Widget struct {
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wtf.TextWidget
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result string
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colors struct {
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name, value string
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}
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}
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type ipinfo struct {
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Ip string `json:"ip"`
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Hostname string `json:"hostname"`
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City string `json:"city"`
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Region string `json:"region"`
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Country string `json:"country"`
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Coordinates string `json:"loc"`
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PostalCode string `json:"postal"`
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Organization string `json:"org"`
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}
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func NewWidget() *Widget {
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widget := Widget{
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TextWidget: wtf.NewTextWidget(" IPInfo ", "ipinfo", false),
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}
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widget.View.SetWrap(true)
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widget.config()
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return &widget
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}
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func (widget *Widget) Refresh() {
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if widget.Disabled() {
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return
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}
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widget.UpdateRefreshedAt()
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widget.ipinfo()
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widget.View.Clear()
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widget.View.SetText(widget.result)
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}
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//this method reads the config and calls ipinfo for ip information
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func (widget *Widget) ipinfo() {
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client := &http.Client{}
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req, err := http.NewRequest("GET", "https://ipinfo.io/", nil)
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if err != nil {
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widget.result = fmt.Sprintf("%s", err.Error())
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return
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}
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req.Header.Set("User-Agent", "curl")
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response, err := client.Do(req)
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if err != nil {
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widget.result = fmt.Sprintf("%s", err.Error())
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return
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}
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defer response.Body.Close()
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if err != nil {
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widget.result = fmt.Sprintf("%s", err.Error())
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return
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}
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var info ipinfo
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err = json.NewDecoder(response.Body).Decode(&info)
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if err != nil {
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widget.result = fmt.Sprintf("%s", err.Error())
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return
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}
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widget.setResult(&info)
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}
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// read module configs
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func (widget *Widget) config() {
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nameColor, valueColor := Config.UString("wtf.mods.ipinfo.colors.name", "red"), Config.UString("wtf.mods.ipinfo.colors.value", "white")
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widget.colors.name = nameColor
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widget.colors.value = valueColor
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}
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func (widget *Widget) setResult(info *ipinfo) {
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resultTemplate, _ := template.New("ipinfo_result").Parse(
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"[{{.nameColor}}]IP Address: [{{.valueColor}}]{{.Ip}}\n" +
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"[{{.nameColor}}]Hostname: [{{.valueColor}}]{{.Hostname}}\n" +
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"[{{.nameColor}}]City: [{{.valueColor}}]{{.City}}\n" +
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"[{{.nameColor}}]Region: [{{.valueColor}}]{{.Region}}\n" +
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"[{{.nameColor}}]Country: [{{.valueColor}}]{{.Country}}\n" +
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"[{{.nameColor}}]Coordinates: [{{.valueColor}}]{{.Coordinates}}\n" +
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"[{{.nameColor}}]Postal Code: [{{.valueColor}}]{{.PostalCode}}\n" +
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"[{{.nameColor}}]Organization: [{{.valueColor}}]{{.Organization}}\n",
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)
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resultBuffer := new(bytes.Buffer)
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resultTemplate.Execute(resultBuffer, map[string]string{
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"nameColor": widget.colors.name,
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"valueColor": widget.colors.value,
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"Ip": info.Ip,
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"Hostname": info.Hostname,
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"City": info.City,
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"Region": info.Region,
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"Country": info.Country,
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"Coordinates": info.Coordinates,
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"PostalCode": info.PostalCode,
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"Organization": info.Organization,
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})
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widget.result = resultBuffer.String()
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}
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