func getBinary(u url.URL, binName string) {
log.Println("Request:", u.String())
res, err := goreq.Request{
Method: "POST",
Uri: u.String(),
Compression: goreq.Gzip(),
}.Do()
if err != nil {
log.Fatal(err)
}
if res.StatusCode != http.StatusOK {
log.Println("StatusCode:", res.StatusCode)
io.Copy(os.Stdout, res.Body)
return
}
defer res.Body.Close()
saveDir := saveFolder()
savePath := filepath.Join(saveDir, binName)
log.Println("Save to", savePath)
filefd, err := os.Create(savePath)
if err != nil {
log.Fatal(err)
}
io.Copy(filefd, res.Body)
filefd.Close()
os.Chmod(savePath, 0755)
return
}
func main() {
res, _ := goreq.Request{
Method: "GET",
Uri: "http://blog.cyeam.com",
Compression: goreq.Gzip(),
Proxy: "http://localhost:8888",
}.Do()
body, _ := res.Body.ToString()
fmt.Println(body)
}
// Get map PNG from StreetDirectory
func getLocationMap(location LocationInfo) (*telebot.Photo, error) {
filepath := fmt.Sprintf("%s/%f_%f.png", MAP_CACHE_DIR, location.Lng, location.Lat)
// if map does not exist in our cache, retrieve!
if _, err := os.Stat(filepath); err != nil {
qs := SDMapQuery{
Level: 14,
SizeX: 500,
SizeY: 500,
Lon: location.Lng,
Lat: location.Lat,
Star: 1,
}
res, err := goreq.Request{
Uri: "http://www.streetdirectory.com/api/map/world.cgi",
QueryString: qs,
Compression: goreq.Gzip(),
}.Do()
if err != nil {
return nil, err
}
data, err := res.Body.ToString()
if err != nil {
return nil, err
}
err = ioutil.WriteFile(filepath, []byte(data), 0644)
if err != nil {
return nil, err
}
}
file, err := telebot.NewFile(filepath)
if err != nil {
return nil, err
}
thumbnail := telebot.Thumbnail{
File: file,
Width: 500,
Height: 500,
}
photo := telebot.Photo{
Thumbnail: thumbnail,
Caption: location.Name,
}
return &photo, nil
}
// Get location (name, lat and lng)
// via StreetDirectory
func getLocationInfo(query string) ([]LocationInfo, error) {
qs := SDApiQuery{
Mode: "search",
Act: "all",
Output: "json",
Limit: 1,
Country: "sg",
Profile: "template_1",
Q: fmt.Sprintf("%s nus", query),
}
res, err := goreq.Request{
Uri: "http://www.streetdirectory.com/api/",
QueryString: qs,
Compression: goreq.Gzip(),
ShowDebug: true,
}.Do()
if err != nil {
return nil, err
}
var resJSON []map[string]interface{}
err = res.Body.FromJsonTo(&resJSON)
if err != nil {
return nil, err
}
var locations []LocationInfo
if resJSON[0]["total"].(float64) > 0 {
for ind, obj := range resJSON {
// Skip first result
if ind == 0 {
continue
}
location := LocationInfo{
Name: obj["t"].(string),
Lng: obj["x"].(float64),
Lat: obj["y"].(float64),
}
locations = append(locations, location)
}
}
return locations, nil
}