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Add OpenGraph image and headers

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nemunaire 2025-10-25 02:48:53 +07:00
commit 3c5bd5cbbd
3 changed files with 28 additions and 5 deletions
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14
web/routes.go
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@ -24,6 +24,7 @@ package web
import (
"encoding/json"
"flag"
"fmt"
"io"
"io/fs"
"io/ioutil"
@ -131,13 +132,14 @@ func serveOrReverse(forced_url string, cfg *config.Config) gin.HandlerFunc {
v, _ := ioutil.ReadAll(resp.Body)
v2 := strings.Replace(strings.Replace(string(v), "</head>", "{{ .Head }}</head>", 1), "</body>", "{{ .Body }}</body>", 1)
v2 := strings.Replace(strings.Replace(string(v), "</head>", `{{ .Head }}<meta property="og:url" content="{{ .RootURL }}"></head>`, 1), "</body>", "{{ .Body }}</body>", 1)
indexTpl = template.Must(template.New("index.html").Parse(v2))
if err := indexTpl.ExecuteTemplate(c.Writer, "index.html", map[string]string{
"Body": CustomBodyHTML,
"Head": CustomHeadHTML,
"Body": CustomBodyHTML,
"Head": CustomHeadHTML,
"RootURL": fmt.Sprintf("https://%s/", c.Request.Host),
}); err != nil {
log.Println("Unable to return index.html:", err.Error())
}
@ -157,14 +159,16 @@ func serveOrReverse(forced_url string, cfg *config.Config) gin.HandlerFunc {
f, _ := Assets.Open("index.html")
v, _ := ioutil.ReadAll(f)
v2 := strings.Replace(string(v), "</head>", "{{ .Head }}</head>", 1)
v2 := strings.Replace(strings.Replace(string(v), "</head>", `{{ .Head }}<meta property="og:url" content="{{ .RootURL }}"></head>`, 1), "</body>", "{{ .Body }}</body>", 1)
indexTpl = template.Must(template.New("index.html").Parse(v2))
}
// Serve template
if err := indexTpl.ExecuteTemplate(c.Writer, "index.html", map[string]string{
"Head": CustomHeadHTML,
"Body": CustomBodyHTML,
"Head": CustomHeadHTML,
"RootURL": fmt.Sprintf("https://%s/", c.Request.Host),
}); err != nil {
log.Println("Unable to return index.html:", err.Error())
}

19
web/src/app.html
View file

@ -3,6 +3,25 @@
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<!-- Open Graph -->
<meta property="og:type" content="website" />
<meta property="og:title" content="happyDeliver - Test Your Email Deliverability" />
<meta
property="og:description"
content="Get detailed insights into your email configuration, authentication, spam score, and more. Open-source, self-hosted, and privacy-focused."
/>
<meta property="og:image" content="/img/og.webp" />
<!-- Twitter -->
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:title" content="happyDeliver - Test Your Email Deliverability" />
<meta
name="twitter:description"
content="Get detailed insights into your email configuration, authentication, spam score, and more. Open-source, self-hosted, and privacy-focused."
/>
<meta name="twitter:image" content="/img/og.webp" />
%sveltekit.head%
</head>
<body data-sveltekit-preload-data="hover">

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