Improved OpenGraph tags

This commit is contained in:
Eduard Urbach 2018-04-16 16:11:32 +02:00
parent ca020a9faa
commit 50b800971e
5 changed files with 94 additions and 41 deletions

View File

@ -18,6 +18,9 @@ component Layout(app *aero.Application, ctx *aero.Context, user *arn.User, openG
//- Color of the embed sidebar in Discord..
//- This is equal to link-color in the styles.
meta(name="theme-color", content="#d7260f")
//- Facebook App ID
meta(property="fb:app_id", content="915407915202908")
for _, name := range meta
meta(name=name, content=openGraph.Meta[name])

View File

@ -19,5 +19,6 @@ func Get(ctx *aero.Context) string {
return ctx.Error(http.StatusNotFound, "AMV not found", err)
}
ctx.Data = getOpenGraph(ctx, amv)
return ctx.HTML(components.AMVPage(amv, user))
}

42
pages/amv/opengraph.go Normal file
View File

@ -0,0 +1,42 @@
package amv
import (
"strings"
"github.com/aerogo/aero"
"github.com/animenotifier/arn"
)
func getOpenGraph(ctx *aero.Context, amv *arn.AMV) *arn.OpenGraph {
openGraph := &arn.OpenGraph{
Tags: map[string]string{
"og:title": amv.Title.ByUser(nil) + " (AMV)",
"og:url": "https://" + ctx.App.Config.Domain + amv.Link(),
"og:site_name": ctx.App.Config.Domain,
"og:type": "video.other",
},
Meta: map[string]string{},
}
if amv.MainAnime() != nil {
openGraph.Tags["og:image"] = amv.MainAnime().ImageLink("large")
openGraph.Tags["og:description"] = amv.MainAnime().Title.Canonical + " (" + strings.Join(amv.Tags, ", ") + ")"
} else {
openGraph.Tags["og:description"] = strings.Join(amv.Tags, ", ")
}
if amv.File != "" {
openGraph.Tags["og:video"] = "https://" + ctx.App.Config.Domain + "/videos/amvs/" + amv.File
openGraph.Tags["og:video:type"] = "video/webm"
openGraph.Tags["og:video:width"] = "640"
openGraph.Tags["og:video:height"] = "360"
openGraph.Meta["twitter:player"] = openGraph.Tags["og:video"]
openGraph.Meta["twitter:player:width"] = openGraph.Tags["og:video:width"]
openGraph.Meta["twitter:player:height"] = openGraph.Tags["og:video:height"]
openGraph.Meta["twitter:player:stream"] = openGraph.Tags["og:video"]
openGraph.Meta["twitter:player:stream:content_type"] = openGraph.Tags["og:video:type"]
}
return openGraph
}

View File

@ -0,0 +1,48 @@
package soundtrack
import (
"strings"
"github.com/aerogo/aero"
"github.com/animenotifier/arn"
)
func getOpenGraph(ctx *aero.Context, track *arn.SoundTrack) *arn.OpenGraph {
openGraph := &arn.OpenGraph{
Tags: map[string]string{
"og:title": track.Title.ByUser(nil),
"og:url": "https://" + ctx.App.Config.Domain + track.Link(),
"og:site_name": ctx.App.Config.Domain,
"og:type": "music.song",
},
}
descriptionTags := []string{}
for _, tag := range track.Tags {
if strings.HasPrefix(tag, "anime:") {
continue
}
descriptionTags = append(descriptionTags, tag)
}
if track.MainAnime() != nil {
openGraph.Tags["og:image"] = track.MainAnime().ImageLink("large")
openGraph.Tags["og:description"] = track.MainAnime().Title.Canonical + " (" + strings.Join(descriptionTags, ", ") + ")"
}
if track.File != "" {
openGraph.Tags["og:audio"] = "https://" + ctx.App.Config.Domain + "/audio/" + track.File
openGraph.Tags["og:audio:type"] = "audio/vnd.facebook.bridge"
}
// Set video so that it can be played
youtube := track.MediaByService("Youtube")
if len(youtube) > 0 {
openGraph.Tags["og:video"] = "https://www.youtube.com/v/" + youtube[0].ServiceID
}
return openGraph
}

View File

@ -2,7 +2,6 @@ package soundtrack
import (
"net/http"
"strings"
"github.com/aerogo/aero"
"github.com/animenotifier/arn"
@ -23,43 +22,3 @@ func Get(ctx *aero.Context) string {
ctx.Data = getOpenGraph(ctx, track)
return ctx.HTML(components.SoundTrackPage(track, user))
}
func getOpenGraph(ctx *aero.Context, track *arn.SoundTrack) *arn.OpenGraph {
openGraph := &arn.OpenGraph{
Tags: map[string]string{
"og:title": track.Title.ByUser(nil),
"og:url": "https://" + ctx.App.Config.Domain + track.Link(),
"og:site_name": ctx.App.Config.Domain,
"og:type": "music.song",
},
}
descriptionTags := []string{}
for _, tag := range track.Tags {
if strings.HasPrefix(tag, "anime:") {
continue
}
descriptionTags = append(descriptionTags, tag)
}
if track.MainAnime() != nil {
openGraph.Tags["og:image"] = track.MainAnime().ImageLink("large")
openGraph.Tags["og:description"] = track.MainAnime().Title.Canonical + " (" + strings.Join(descriptionTags, ", ") + ")"
}
if track.File != "" {
openGraph.Tags["og:audio"] = "https://" + ctx.App.Config.Domain + "/audio/" + track.File
openGraph.Tags["og:audio:type"] = "audio/vnd.facebook.bridge"
}
// Set video so that it can be played
youtube := track.MediaByService("Youtube")
if len(youtube) > 0 {
openGraph.Tags["og:video"] = "https://www.youtube.com/v/" + youtube[0].ServiceID
}
return openGraph
}