35 lines
663 B
Go
35 lines
663 B
Go
package twitterscraper
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"github.com/PuerkitoBio/goquery"
|
|
)
|
|
|
|
const trendsURL = "https://twitter.com/i/trends"
|
|
|
|
// GetTrends return list of trends
|
|
func GetTrends() ([]string, error) {
|
|
req, err := http.NewRequest("GET", trendsURL, nil)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
htm, err := getHTMLFromJSON(req, "module_html")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
doc, err := goquery.NewDocumentFromReader(htm)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var trends []string
|
|
doc.Find("li").Each(func(i int, s *goquery.Selection) {
|
|
if trend, ok := s.Attr("data-trend-name"); ok {
|
|
trends = append(trends, trend)
|
|
}
|
|
})
|
|
return trends, nil
|
|
}
|