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feat(server): get artist images from Last.fm

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Signed-off-by: Deluan <deluan@navidrome.org>
This commit is contained in:
Deluan 2024-12-01 17:31:18 -05:00
parent c94def801e
commit 8fb09e71b6
3 changed files with 48 additions and 1 deletions
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41
core/agents/lastfm/agent.go
View file

@ -3,11 +3,13 @@ package lastfm
import (
"context"
"errors"
"fmt"
"net/http"
"regexp"
"strconv"
"strings"
"github.com/andybalholm/cascadia"
"github.com/navidrome/navidrome/conf"
"github.com/navidrome/navidrome/consts"
"github.com/navidrome/navidrome/core/agents"
@ -15,6 +17,7 @@ import (
"github.com/navidrome/navidrome/log"
"github.com/navidrome/navidrome/model"
"github.com/navidrome/navidrome/utils/cache"
"golang.org/x/net/html"
)
const (
@ -178,6 +181,44 @@ func (l *lastfmAgent) GetArtistTopSongs(ctx context.Context, id, artistName, mbi
return res, nil
}
var artistOpenGraphQuery = cascadia.MustCompile(`html > head > meta[property="og:image"]`)
func (l *lastfmAgent) GetArtistImages(ctx context.Context, _, name, mbid string) ([]agents.ExternalImage, error) {
a, err := l.callArtistGetInfo(ctx, name, mbid)
if err != nil {
return nil, fmt.Errorf("get artist info: %w", err)
}
req, err := http.NewRequest(http.MethodGet, a.URL, nil)
if err != nil {
return nil, fmt.Errorf("create artist image request: %w", err)
}
resp, err := l.client.hc.Do(req)
if err != nil {
return nil, fmt.Errorf("get artist url: %w", err)
}
defer resp.Body.Close()
node, err := html.Parse(resp.Body)
if err != nil {
return nil, fmt.Errorf("parse html: %w", err)
}
var res []agents.ExternalImage
n := cascadia.Query(node, artistOpenGraphQuery)
if n == nil {
return res, nil
}
for _, attr := range n.Attr {
if attr.Key == "content" {
res = []agents.ExternalImage{
{URL: attr.Val},
}
break
}
}
return res, nil
}
func (l *lastfmAgent) callAlbumGetInfo(ctx context.Context, name, artist, mbid string) (*Album, error) {
a, err := l.client.albumGetInfo(ctx, name, artist, mbid)
var lfErr *lastFMError

3
go.mod
View file

@ -8,6 +8,7 @@ replace github.com/dhowden/tag v0.0.0-20240417053706-3d75831295e8 => github.com/
require (
github.com/Masterminds/squirrel v1.5.4
github.com/RaveNoX/go-jsoncommentstrip v1.0.0
github.com/andybalholm/cascadia v1.3.2
github.com/bradleyjkemp/cupaloy/v2 v2.8.0
github.com/deluan/rest v0.0.0-20211102003136-6260bc399cbf
github.com/deluan/sanitize v0.0.0-20241120162836-fdfd8fdfaa55
@ -51,6 +52,7 @@ require (
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1
golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f
golang.org/x/image v0.22.0
golang.org/x/net v0.31.0
golang.org/x/sync v0.9.0
golang.org/x/text v0.20.0
golang.org/x/time v0.8.0
@ -103,7 +105,6 @@ require (
github.com/subosito/gotenv v1.6.0 // indirect
go.uber.org/multierr v1.11.0 // indirect
golang.org/x/crypto v0.29.0 // indirect
golang.org/x/net v0.31.0 // indirect
golang.org/x/sys v0.27.0 // indirect
golang.org/x/tools v0.27.0 // indirect
google.golang.org/protobuf v1.35.1 // indirect

5
go.sum
View file

@ -4,6 +4,8 @@ github.com/Masterminds/squirrel v1.5.4 h1:uUcX/aBc8O7Fg9kaISIUsHXdKuqehiXAMQTYX8
github.com/Masterminds/squirrel v1.5.4/go.mod h1:NNaOrjSoIDfDA40n7sr2tPNZRfjzjA400rg+riTZj10=
github.com/RaveNoX/go-jsoncommentstrip v1.0.0 h1:t527LHHE3HmiHrq74QMpNPZpGCIJzTx+apLkMKt4HC0=
github.com/RaveNoX/go-jsoncommentstrip v1.0.0/go.mod h1:78ihd09MekBnJnxpICcwzCMzGrKSKYe4AqU6PDYYpjk=
github.com/andybalholm/cascadia v1.3.2 h1:3Xi6Dw5lHF15JtdcmAHD3i1+T8plmv7BQ/nsViSLyss=
github.com/andybalholm/cascadia v1.3.2/go.mod h1:7gtRlve5FxPPgIgX36uWBX58OdBsSS6lUvCFb+h7KvU=
github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk=
github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@ -243,6 +245,7 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
@ -265,6 +268,7 @@ golang.org/x/sys v0.0.0-20220615213510-4f61da869c0c/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
@ -273,6 +277,7 @@ golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
golang.org/x/term v0.7.0/go.mod h1:P32HKFT3hSsZrRxla30E9HqToFYAQPCMs/zFMBUFqPY=
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
golang.org/x/term v0.16.0/go.mod h1:yn7UURbUtPyrVJPGPq404EukNFxcm/foM+bV/bfcDsY=