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package handler
import (
"html/template"
"net/http"
)
var page = template.Must(template.New("graphiql").Parse(`<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8/>
<meta name="viewport" content="user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, minimal-ui">
<link rel="shortcut icon" href="https://graphcool-playground.netlify.com/favicon.png">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/graphql-playground-react@{{ .version }}/build/static/css/index.css"
integrity="{{ .cssSRI }}" crossorigin="anonymous"/>
<link rel="shortcut icon" href="https://cdn.jsdelivr.net/npm/graphql-playground-react@{{ .version }}/build/favicon.png"
integrity="{{ .faviconSRI }}" crossorigin="anonymous"/>
<script src="https://cdn.jsdelivr.net/npm/graphql-playground-react@{{ .version }}/build/static/js/middleware.js"
integrity="{{ .jsSRI }}" crossorigin="anonymous"></script>
<title>{{.title}}</title>
</head>
<body>
<style type="text/css">
html { font-family: "Open Sans", sans-serif; overflow: hidden; }
body { margin: 0; background: #172a3a; }
</style>
<div id="root"/>
<script type="text/javascript">
window.addEventListener('load', function (event) {
const root = document.getElementById('root');
root.classList.add('playgroundIn');
const wsProto = location.protocol == 'https:' ? 'wss:' : 'ws:'
GraphQLPlayground.init(root, {
endpoint: location.protocol + '//' + location.host + '{{.endpoint}}',
subscriptionsEndpoint: wsProto + '//' + location.host + '{{.endpoint }}',
settings: {
'request.credentials': 'same-origin'
}
})
})
</script>
</body>
</html>
`))
func Playground(title string, endpoint string) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
w.Header().Add("Content-Type", "text/html")
err := page.Execute(w, map[string]string{
"title": title,
"endpoint": endpoint,
"version": "1.7.20",
"cssSRI": "sha256-cS9Vc2OBt9eUf4sykRWukeFYaInL29+myBmFDSa7F/U=",
"faviconSRI": "sha256-GhTyE+McTU79R4+pRO6ih+4TfsTOrpPwD8ReKFzb3PM=",
"jsSRI": "sha256-4QG1Uza2GgGdlBL3RCBCGtGeZB6bDbsw8OltCMGeJsA=",
})
if err != nil {
panic(err)
}
}
}
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