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Code Issues Releases 4

feat(pages): serve social preview on custom domains
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Add /social-preview.png endpoint for custom domain/subdomain landing pages. Generates social card using same logic as repo social preview but accessible on custom domains. Adds .png extension to social preview URLs for better compatibility with social media crawlers. Updates og:image and twitter:image meta tags to use domain-relative URLs on custom domains. Includes ETag caching with 30min max-age.
This commit is contained in:
David H. Friedel Jr.
2026-03-16 02:46:41 -04:00
parent c24d329a6a
commit e8b6303971
4 changed files with 102 additions and 7 deletions
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4
templates/base/head_opengraph.tmpl
View File

@@ -61,7 +61,7 @@
{{end}}
{{end}}
<meta property="og:type" content="object">
<meta property="og:image" content="{{AppUrl}}{{.Repository.OwnerName}}/{{.Repository.Name}}/social-preview">
<meta property="og:image" content="{{AppUrl}}{{.Repository.OwnerName}}/{{.Repository.Name}}/social-preview.png">
{{if or (eq .Repository.SocialCardTheme "solid") (eq .Repository.SocialCardTheme "image")}}
<meta property="og:image:width" content="1080">
<meta property="og:image:height" content="1350">
@@ -71,7 +71,7 @@
{{end}}
<meta property="og:image:type" content="image/png">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:image" content="{{AppUrl}}{{.Repository.OwnerName}}/{{.Repository.Name}}/social-preview">
<meta name="twitter:image" content="{{AppUrl}}{{.Repository.OwnerName}}/{{.Repository.Name}}/social-preview.png">
{{else}}
<meta property="og:title" content="{{AppName}}">
<meta property="og:type" content="website">

8
templates/pages/base_head.tmpl
View File

@@ -22,8 +22,8 @@
<meta name="twitter:image" content="{{.BlogPost.FeaturedImage.DownloadURL}}">
<meta name="twitter:card" content="summary_large_image">
{{else if .Config.SEO.UseMediaKitOG}}
<meta property="og:image" content="{{AppUrl}}{{.Repository.OwnerName}}/{{.Repository.Name}}/social-preview">
<meta name="twitter:image" content="{{AppUrl}}{{.Repository.OwnerName}}/{{.Repository.Name}}/social-preview">
<meta property="og:image" content="{{.SocialPreviewURL}}">
<meta name="twitter:image" content="{{.SocialPreviewURL}}">
<meta name="twitter:card" content="summary_large_image">
{{else if .Config.SEO.OGImage}}
<meta property="og:image" content="{{.Config.SEO.OGImage}}">
@@ -40,8 +40,8 @@
<meta name="twitter:title" content="{{if .Config.SEO.Title}}{{.Config.SEO.Title}}{{else if .Config.Hero.Headline}}{{.Config.Hero.Headline}}{{else}}{{.Repository.Name}}{{end}}">
<meta name="twitter:description" content="{{if .Config.SEO.Description}}{{.Config.SEO.Description}}{{else if .Config.Hero.Subheadline}}{{.Config.Hero.Subheadline}}{{else}}{{.Repository.Description}}{{end}}">
{{if .Config.SEO.UseMediaKitOG}}
<meta property="og:image" content="{{AppUrl}}{{.Repository.OwnerName}}/{{.Repository.Name}}/social-preview">
<meta name="twitter:image" content="{{AppUrl}}{{.Repository.OwnerName}}/{{.Repository.Name}}/social-preview">
<meta property="og:image" content="{{.SocialPreviewURL}}">
<meta name="twitter:image" content="{{.SocialPreviewURL}}">
<meta name="twitter:card" content="summary_large_image">
{{else if .Config.SEO.OGImage}}
<meta property="og:image" content="{{.Config.SEO.OGImage}}">