gitea/templates/base/head_opengraph.tmpl
Linus Groh 5743d7cb5b
Improve opengraph previews (#26851)
Add more useful Open Graph metadata for commit and file URLs:

- Set `og:title` to the page title, which is a concise summary in both
cases (`<commit message> ยท <commit hash>` and `<filename> at <branch>`,
respectively)
- Set `og:description` to the commit message body, if available
- Set `og:url` to the relevant URLs instead of the repo URL

Also move the relevant meta tags into a separate template as they now
take up the majority of the base head template.
2023-09-01 16:59:24 +00:00

43 lines
1.8 KiB
Handlebars

{{if .PageIsUserProfile}}
<meta property="og:title" content="{{.ContextUser.DisplayName}}">
<meta property="og:type" content="profile">
<meta property="og:image" content="{{.ContextUser.AvatarLink ctx}}">
<meta property="og:url" content="{{.ContextUser.HTMLURL}}">
{{if .ContextUser.Description}}
<meta property="og:description" content="{{.ContextUser.Description}}">
{{end}}
{{else if .Repository}}
{{if .Issue}}
<meta property="og:title" content="{{.Issue.Title}}">
<meta property="og:url" content="{{.Issue.HTMLURL}}">
{{if .Issue.Content}}
<meta property="og:description" content="{{.Issue.Content}}">
{{end}}
{{else if or .PageIsDiff .IsViewFile}}
<meta property="og:title" content="{{.Title}}">
<meta property="og:url" content="{{AppUrl}}{{.Link}}">
{{if and .PageIsDiff (IsMultilineCommitMessage .Commit.Message)}}
<meta property="og:description" content="{{RenderCommitBody $.Context .Commit.Message $.RepoLink $.Repository.ComposeMetas}}">
{{end}}
{{else}}
<meta property="og:title" content="{{.Repository.Name}}">
<meta property="og:url" content="{{.Repository.HTMLURL}}">
{{if .Repository.Description}}
<meta property="og:description" content="{{.Repository.Description}}">
{{end}}
{{end}}
<meta property="og:type" content="object">
{{if (.Repository.AvatarLink ctx)}}
<meta property="og:image" content="{{.Repository.AvatarLink ctx}}">
{{else}}
<meta property="og:image" content="{{.Repository.Owner.AvatarLink ctx}}">
{{end}}
{{else}}
<meta property="og:title" content="{{AppName}}">
<meta property="og:type" content="website">
<meta property="og:image" content="{{AssetUrlPrefix}}/img/logo.png">
<meta property="og:url" content="{{AppUrl}}">
<meta property="og:description" content="{{MetaDescription}}">
{{end}}
<meta property="og:site_name" content="{{AppName}}">