func youtube(command *bot.Cmd, matches []string) (msg string, err error) {
search := &youtubeSearch{}
err = web.GetJSON(fmt.Sprintf(youtubeSearchURL, url.QueryEscape(matches[1]), bot.Config.Youtube), search)
if err != nil {
return fmt.Sprintf("YouTube | Could not find video for: %s", matches[1]), nil
}
if search.Pageinfo.Totalresults == 0 {
return fmt.Sprintf("YouTube | Could not find video for: %s", matches[1]), nil
}
id := search.Items[0].ID.Videoid
video := &youtubeVideo{}
err = web.GetJSON(fmt.Sprintf(youtubeVideoURL, id, bot.Config.Youtube), video)
if err != nil {
return fmt.Sprintf("YouTube | Could not find video for: %s", matches[1]), nil
}
reg := regexp.MustCompile("\\s+")
title := video.Items[0].Snippet.Title
title = reg.ReplaceAllString(title, " ") // Strip excessive spaces
duration := ParseDuration(video.Items[0].Contentdetails.Duration)
output := fmt.Sprintf("YouTube | %s | %s | https://youtu.be/%s", title, duration, id)
return output, nil
}
func whosPlaying(command *bot.Cmd, matches []string) (msg string, err error) {
users := bot.GetNames(strings.ToLower(command.Channel))
var playing []string
for _, user := range users {
if bot.GetUserKey(user, "lastfm") != "" {
playing = append(playing, user)
}
}
for _, user := range playing {
username := checkLastfm(user, user)
data := &NowPlaying{}
err = web.GetJSON(fmt.Sprintf(NowPlayingURL, username, bot.Config.Lastfm), data)
if err != nil || data.Error > 0 {
continue
}
if data.Recenttracks.Attr.Total == "0" {
continue
}
if data.Recenttracks.Track[0].Attr.Nowplaying != "true" {
continue
}
var fmttags string
tags := &ArtistTags{}
err = web.GetJSON(fmt.Sprintf(ArtistTagsURL, url.QueryEscape(data.Recenttracks.Track[0].Artist.Text), bot.Config.Lastfm), tags)
if err != nil {
continue
}
var trunc int = 4
if len(tags.Toptags.Tag) < trunc {
trunc = len(tags.Toptags.Tag)
}
for i := range tags.Toptags.Tag[:trunc] {
fmttags += fmt.Sprintf("%s, ", tags.Toptags.Tag[i].Name)
}
fmttags = strings.TrimSuffix(fmttags, ", ")
bot.Conn.Privmsg(command.Channel, fmt.Sprintf("%s (%s) | “%s” by %s | %s",
user,
username,
data.Recenttracks.Track[0].Name,
data.Recenttracks.Track[0].Artist.Text,
fmttags))
time.Sleep(500 * time.Millisecond)
}
return "", nil
}
func nowPlaying(command *bot.Cmd, matches []string) (msg string, err error) {
username := checkLastfm(command.Nick, matches[1])
if username == "" {
return "Lastfm not provided, nor on file. Use `-set lastfm <lastfm>` to save", nil
}
data := &NowPlaying{}
err = web.GetJSON(fmt.Sprintf(NowPlayingURL, username, bot.Config.Lastfm), data)
if err != nil || data.Error > 0 {
return fmt.Sprintf("Could not get scrobbles for %s", username), nil
}
if data.Recenttracks.Attr.Total == "0" {
return fmt.Sprintf("Could not get scrobbles for %s", username), nil
}
album := ""
if data.Recenttracks.Track[0].Album.Text != "" {
album = fmt.Sprintf(" from %s", data.Recenttracks.Track[0].Album.Text)
}
var fmttags string
tags := &ArtistTags{}
err = web.GetJSON(fmt.Sprintf(ArtistTagsURL, url.QueryEscape(data.Recenttracks.Track[0].Artist.Text), bot.Config.Lastfm), tags)
if err != nil {
return fmt.Sprintf("Could not get scrobbles for %s", username), nil
}
var trunc int = 4
if len(tags.Toptags.Tag) < trunc {
trunc = len(tags.Toptags.Tag)
}
for i := range tags.Toptags.Tag[:trunc] {
fmttags += fmt.Sprintf("%s, ", tags.Toptags.Tag[i].Name)
}
fmttags = strings.TrimSuffix(fmttags, ", ")
state := "last played"
if data.Recenttracks.Track[0].Attr.Nowplaying == "true" {
state = "is playing"
}
output := fmt.Sprintf("Last.fm | %s %s: “%s” by %s%s | %s",
username,
state,
data.Recenttracks.Track[0].Name,
data.Recenttracks.Track[0].Artist.Text,
album,
fmttags)
return output, nil
}
func urban(command *bot.Cmd, matches []string) (msg string, err error) {
var i int64 = 0
if matches[1] != "" {
i, _ = strconv.ParseInt(matches[1], 10, 64)
i = i - 1
}
results := &DefinitionResults{}
err = web.GetJSON(fmt.Sprintf(urbanURL, url.QueryEscape(matches[2])), results)
if err != nil {
return fmt.Sprintf("Urban Dictionary | %s | (No definition found)", matches[2]), nil
}
if results.ResultType == "no_results" {
return fmt.Sprintf("Urban Dictionary | %s | (No definition found)", matches[2]), nil
}
if int(i+1) > len(results.List) {
return fmt.Sprintf("Urban Dictionary | %s | (No definition found)", matches[2]), nil
}
word := results.List[i].Word
definition := results.List[i].Definition
permalink := results.List[i].Permalink
short := web.ShortenURL(permalink)
reg := regexp.MustCompile("\\s+")
definition = reg.ReplaceAllString(definition, " ") // Strip tabs and newlines
if len(definition) > 180 {
definition = fmt.Sprintf("%s...", definition[0:180])
}
output := fmt.Sprintf("Urban Dictionary | %s | %s | %s", word, short, definition)
return output, nil
}
func charts(command *bot.Cmd, matches []string) (msg string, err error) {
username := checkLastfm(command.Nick, matches[1])
if username == "" {
return "Lastfm not provided, nor on file. Use `-set lastfm <lastfm>` to save", nil
}
data := &WeeklyCharts{}
err = web.GetJSON(fmt.Sprintf(ChartsURL, username, bot.Config.Lastfm), data)
if err != nil || data.Error > 0 {
return fmt.Sprintf("Could not get charts for %s", username), nil
}
if data.Topartists.Attr.Total == "0" {
return fmt.Sprintf("Could not get charts for %s", username), nil
}
var fmtcharts string
var trunc int = 5
if len(data.Topartists.Artist) < trunc {
trunc = len(data.Topartists.Artist)
}
for i := range data.Topartists.Artist[:trunc] {
fmtcharts += fmt.Sprintf("%s (%s), ", data.Topartists.Artist[i].Name, data.Topartists.Artist[i].Playcount)
}
fmtcharts = strings.TrimSuffix(fmtcharts, ", ")
output := fmt.Sprintf("Last.fm | Top 5 Weekly artists for %s | %s", username, fmtcharts)
return output, nil
}
func getCoords(location string) string {
var err error
geo := &Geocode{}
err = web.GetJSON(fmt.Sprintf(GeocodeURL, url.QueryEscape(location), bot.Config.Geocode), geo)
if err != nil || geo.Status != "OK" {
return ""
}
return fmt.Sprintf("%v,%v", geo.Results[0].Geometry.Location.Lat, geo.Results[0].Geometry.Location.Lng)
}
func weather(command *bot.Cmd, matches []string) (msg string, err error) {
var location string = matches[1]
var coords string
if location == "" {
location, coords = checkLocation(command.Nick)
if coords == "" {
return "Location not provided, nor on file. Use `-set location <location>` to save", nil
}
} else {
coords = getCoords(location)
if coords == "" {
return fmt.Sprintf("Could not find %s", location), nil
}
}
data := &Forecast{}
err = web.GetJSON(fmt.Sprintf(DarkSkyURL, bot.Config.Weather, coords), data)
if err != nil {
return fmt.Sprintf("Could not get weather for: %s", location), nil
}
units := "°C"
windspeed := "m/s"
if data.Flags.Units == "us" {
units = "°F"
windspeed = "mph"
} else if data.Flags.Units == "ca" {
windspeed = "km/h"
} else if data.Flags.Units == "uk2" {
windspeed = "mph"
}
return fmt.Sprintf("Weather | %s | Now: %s %s %v%s. Today: %s %v%s/%v%s. Humidity: %v%%. Wind: %v%s. Precipitation: %v%%.",
location,
data.Currently.Summary,
Emoji(data.Currently.Icon),
Round(data.Currently.Temperature),
units,
Emoji(data.Daily.Data[0].Icon),
Round(data.Daily.Data[0].TemperatureMax),
units,
Round(data.Daily.Data[0].TemperatureMin),
units,
int(data.Daily.Data[0].Humidity*100),
data.Daily.Data[0].WindSpeed,
windspeed,
int(data.Daily.Data[0].PrecipProbability*100)), nil
}
func gif(command *bot.Cmd, matches []string) (msg string, err error) {
data := &giphy{}
err = web.GetJSON(fmt.Sprintf(giphyURL, url.QueryEscape(matches[1]), bot.Config.Giphy), data)
if err != nil {
return "", err
}
if len(data.Data) == 0 {
return "No gifs found.", nil
}
index := rand.Intn(len(data.Data))
return fmt.Sprintf(data.Data[index].Images.FixedHeight.Url), nil
}
func forecast(command *bot.Cmd, matches []string) (msg string, err error) {
var location string = matches[1]
var coords string
if location == "" {
location, coords = checkLocation(command.Nick)
if coords == "" {
return "Location not provided, nor on file. Use `-set location <location>` to save", nil
}
} else {
coords = getCoords(location)
if coords == "" {
return fmt.Sprintf("Could not find %s", location), nil
}
}
data := &Forecast{}
err = web.GetJSON(fmt.Sprintf(DarkSkyURL, bot.Config.Weather, coords), data)
if err != nil {
return fmt.Sprintf("Could not get weather for: %s", location), nil
}
units := "°C"
if data.Flags.Units == "us" {
units = "°F"
}
output := fmt.Sprintf("Forecast | %s ", location)
for i := range data.Daily.Data[0:4] {
tm := time.Unix(data.Daily.Data[i].Time, 0)
loc, _ := time.LoadLocation(data.Timezone)
day := tm.In(loc).Weekday()
output += fmt.Sprintf("| %s: %s %v%s/%v%s ",
day,
Emoji(data.Daily.Data[i].Icon),
Round(data.Daily.Data[i].TemperatureMax),
units,
Round(data.Daily.Data[i].TemperatureMin),
units,
)
}
return output, nil
}
func setLocation(command *bot.Cmd, matches []string) (msg string, err error) {
geo := &Geocode{}
err = web.GetJSON(fmt.Sprintf(GeocodeURL, url.QueryEscape(strings.TrimSpace(matches[1])), bot.Config.Geocode), geo)
if err != nil {
return fmt.Sprintf("Could not find %s", strings.TrimSpace(matches[1])), nil
}
if geo.Status != "OK" {
return fmt.Sprintf("Could not find %s", strings.TrimSpace(matches[1])), nil
}
coords := fmt.Sprintf("%v,%v", geo.Results[0].Geometry.Location.Lat, geo.Results[0].Geometry.Location.Lng)
location := geo.Results[0].AddressComponents[0].ShortName
if len(geo.Results[0].AddressComponents) > 1 {
if geo.Results[0].AddressComponents[1].Types[0] == "locality" {
location = geo.Results[0].AddressComponents[1].ShortName
}
}
bot.SetUserKey(command.Nick, "location", location)
bot.SetUserKey(command.Nick, "coords", coords)
return fmt.Sprintf("%s: Location updated to: %s", command.Nick, location), nil
}