59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
package main
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import(
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"fmt"
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"log"
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"encoding/json"
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"os"
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"net/http"
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"net/url"
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"io/ioutil"
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"regexp"
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)
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var youtubeToken = os.Getenv("YOUTUBE_TOKEN")
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var youtube_api = "https://www.googleapis.com/youtube/v3/search"
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var youtube_video_baseurl = "https://youtube.com/watch?v="
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func search_on_youtube(searchString string) (youtube_url string) {
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reg, _ := regexp.Compile("[^a-zA-Z0-9 -]+")
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processedString := reg.ReplaceAllString(searchString, "")
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t := &url.URL{Path: processedString}
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http_request := t.String()
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http_request_encoded := (youtube_api+"?part=snippet&maxResults=1&q="+http_request+"&key="+youtubeToken)
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response, err := http.Get(http_request_encoded)
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if err != nil {
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fmt.Printf("%s", err)
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os.Exit(1)
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} else {
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defer response.Body.Close()
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contents, err := ioutil.ReadAll(response.Body)
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if err != nil {
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fmt.Printf("%s", err)
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os.Exit(1)
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}
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data := new(youtubeSearchResult)
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json.Unmarshal(contents, &data)
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if len(data.Items) > 0 {
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youtube_url = youtube_video_baseurl + data.Items[0].ID.VideoID
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} else {
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// TODO: put this spotify track on 'manual donwload queue'
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// youtube_url = "could not find track on yt"
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f, err := os.OpenFile("manual-download.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
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if err != nil {
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log.Fatal(err)
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}
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if _, err := f.Write([]byte(searchString+"\n")); err != nil {
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log.Fatal(err)
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}
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if err := f.Close(); err != nil {
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log.Fatal(err)
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}
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}
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}
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return
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}
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