func TestTag(t *testing.T) {
var tag = social.Tag("EXPO")
_, err := tw.GetByTag(tag, nil, nil)
if err != nil {
t.Error(err)
}
}
// ToPost converts a tweet into a Post structure
func (tw Twitter) ToPost(data interface{}) (post social.Post, err error) {
// Fixed
post.Source = "twitter"
var tweet = data.(twittergo.Tweet)
post.ID = tweet.IdStr()
post.Text = tweet.Text()
post.Date = tweet.CreatedAt()
// Language
post.Lang = tweet.Language()
// Tags
var tags = make(social.Tags, 0)
if tweet["entities"] != nil {
var entities = tweet["entities"].(map[string]interface{})
if entities["hashtags"] != nil {
var hashtags = entities["hashtags"].([]interface{})
for _, item := range hashtags {
var hashtag = item.(map[string]interface{})
var tag = social.Tag(hashtag["text"].(string))
tags = append(tags, tag)
}
}
}
post.Tags = tags
// Author
var user = tweet.User()
post.Author = user.Name()
post.AuthorID = user.IdStr()
// Location
var location *social.Location
if tweet["coordinates"] != nil {
var geoPoint = tweet["coordinates"].(map[string]interface{})
var coordinates = geoPoint["coordinates"].([]interface{})
var lon = coordinates[0].(float64)
var lat = coordinates[1].(float64)
location = social.NewLocation(lat, lon)
}
post.Location = location
// Nil
post.Nil = -1
return post, nil
}
func main() {
var tw *twitter.Twitter
var credentials = &social.Credentials{
Key: "sCCiDYz9iNtm2KVw4jHAA",
Secret: "M8oCAm1KNd04RlPrkmGRGjoWvYUcIqY8my8eS3txcjQ",
}
tw, _ = twitter.New(credentials)
var tag = social.Tag("Maserati")
var options = social.DefaultOptions()
options.Count = 1000
options.MaxPages = 0
// options.Paginate = false
posts, pages, err := tw.GetByTag(tag, options, nil)
if err != nil {
log.Error(err)
}
log.Infof("Got %d posts from %d page/s", len(posts), pages)
}