132 lines
3.5 KiB
Go
132 lines
3.5 KiB
Go
package subsonic
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import (
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"context"
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"errors"
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"io"
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"net/http"
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"regexp"
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"time"
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"github.com/navidrome/navidrome/conf"
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"github.com/navidrome/navidrome/consts"
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"github.com/navidrome/navidrome/log"
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"github.com/navidrome/navidrome/model"
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"github.com/navidrome/navidrome/resources"
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"github.com/navidrome/navidrome/server/subsonic/filter"
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"github.com/navidrome/navidrome/server/subsonic/responses"
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"github.com/navidrome/navidrome/utils/gravatar"
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"github.com/navidrome/navidrome/utils/req"
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)
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func (api *Router) GetAvatar(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
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if !conf.Server.EnableGravatar {
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return api.getPlaceHolderAvatar(w, r)
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}
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p := req.Params(r)
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username, err := p.String("username")
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if err != nil {
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return nil, err
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}
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ctx := r.Context()
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u, err := api.ds.User(ctx).FindByUsername(username)
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if err != nil {
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return nil, err
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}
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if u.Email == "" {
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log.Warn(ctx, "User needs an email for gravatar to work", "username", username)
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return api.getPlaceHolderAvatar(w, r)
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}
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http.Redirect(w, r, gravatar.Url(u.Email, 0), http.StatusFound)
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return nil, nil
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}
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func (api *Router) getPlaceHolderAvatar(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
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f, err := resources.FS().Open(consts.PlaceholderAvatar)
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if err != nil {
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log.Error(r, "Image not found", err)
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return nil, newError(responses.ErrorDataNotFound, "Avatar image not found")
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}
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defer f.Close()
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_, _ = io.Copy(w, f)
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return nil, nil
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}
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func (api *Router) GetCoverArt(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
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// If context is already canceled, discard request without further processing
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if r.Context().Err() != nil {
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return nil, nil //nolint:nilerr
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}
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ctx, cancel := context.WithTimeout(r.Context(), 10*time.Second)
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defer cancel()
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p := req.Params(r)
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id, _ := p.String("id")
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size := p.IntOr("size", 0)
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imgReader, lastUpdate, err := api.artwork.GetOrPlaceholder(ctx, id, size)
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w.Header().Set("cache-control", "public, max-age=315360000")
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w.Header().Set("last-modified", lastUpdate.Format(time.RFC1123))
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switch {
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case errors.Is(err, context.Canceled):
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return nil, nil
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case errors.Is(err, model.ErrNotFound):
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log.Warn(r, "Couldn't find coverArt", "id", id, err)
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return nil, newError(responses.ErrorDataNotFound, "Artwork not found")
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case err != nil:
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log.Error(r, "Error retrieving coverArt", "id", id, err)
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return nil, err
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}
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defer imgReader.Close()
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cnt, err := io.Copy(w, imgReader)
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if err != nil {
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log.Warn(ctx, "Error sending image", "count", cnt, err)
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}
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return nil, err
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}
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const timeStampRegex string = `(\[([0-9]{1,2}:)?([0-9]{1,2}:)([0-9]{1,2})(\.[0-9]{1,2})?\])`
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func isSynced(rawLyrics string) bool {
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r := regexp.MustCompile(timeStampRegex)
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// Eg: [04:02:50.85]
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// [02:50.85]
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// [02:50]
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return r.MatchString(rawLyrics)
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}
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func (api *Router) GetLyrics(r *http.Request) (*responses.Subsonic, error) {
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p := req.Params(r)
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artist, _ := p.String("artist")
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title, _ := p.String("title")
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response := newResponse()
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lyrics := responses.Lyrics{}
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response.Lyrics = &lyrics
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mediaFiles, err := api.ds.MediaFile(r.Context()).GetAll(filter.SongsWithLyrics(artist, title))
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if err != nil {
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return nil, err
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}
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if len(mediaFiles) == 0 {
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return response, nil
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}
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lyrics.Artist = artist
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lyrics.Title = title
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if isSynced(mediaFiles[0].Lyrics) {
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r := regexp.MustCompile(timeStampRegex)
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lyrics.Value = r.ReplaceAllString(mediaFiles[0].Lyrics, "")
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} else {
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lyrics.Value = mediaFiles[0].Lyrics
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}
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return response, nil
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}
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