Implement basic Open Graph support. (#901)

go-gitea · Feb 11, 2017 · 3f67676 · 3f67676
1 parent 8a0be5e
commit 3f67676
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diff --git a/models/user.go b/models/user.go
@@ -252,6 +252,11 @@ func (u *User) HomeLink() string {
 	return setting.AppSubURL + "/" + u.Name
 }
 
+// HTMLURL returns the user or organization's full link.
+func (u *User) HTMLURL() string {
+	return setting.AppURL + u.Name
+}
+
 // GenerateEmailActivateCode generates an activate code based on user information and given e-mail.
 func (u *User) GenerateEmailActivateCode(email string) string {
 	code := base.CreateTimeLimitCode(

diff --git a/templates/base/head.tmpl b/templates/base/head.tmpl
@@ -46,6 +46,30 @@
 	<link rel="stylesheet" href="{{AppSubUrl}}/plugins/dropzone-4.2.0/dropzone.css">
 {{end}}
 	<style class="list-search-style"></style>
+
+	<!-- Open Graph -->
+{{if .PageIsUserProfile}}
+	<meta property="og:title" content="{{.Owner.Name}}" />
+	<meta property="og:type" content="profile" />
+	<meta property="og:image" content="{{.Owner.AvatarLink}}" />
+	<meta property="og:url" content="{{.Owner.HTMLURL}}" />
+	<meta property="og:site_name" content="{{AppName}}" />
+{{else if .Repository}}
+	<meta property="og:title" content="{{.Repository.Name}}" />
+	<meta property="og:type" content="object" />
+	<meta property="og:image" content="{{.Repository.Owner.AvatarLink}}" />
+	<meta property="og:url" content="{{.Repository.HTMLURL}}" />
+	{{if .Repository.Description}}
+	<meta property="og:description" content="{{.Repository.Description}}" />
+	{{end}}
+	<meta property="og:site_name" content="{{AppName}}" />
+{{else}}
+	<meta property="og:title" content="{{AppName}}">
+	<meta property="og:type" content="website" />
+	<meta property="og:image" content="{{AppSubUrl}}/img/gitea-lg.png" />
+	<meta property="og:url" content="{{AppUrl}}" />
+	<meta property="og:description" content="Gitea (Git with a cup of tea) is a painless self-hosted Git service written in Go">
+{{end}}
 </head>
 <body>
 	<div class="full height">