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footer: Add a semi-flexible template system

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This commit is contained in:
Tom Wiesing 2023-01-06 22:52:47 +01:00
parent bda763725e
commit 021fc3cc7e
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26 changed files with 239 additions and 208 deletions
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17
pkg/httpx/html.go
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@ -3,14 +3,23 @@ package httpx
import (
"html/template"
"net/http"
"github.com/rs/zerolog"
)
// WriteHTML writes a html response of type T to w.
// If an error occured, writes an error response instead.
func WriteHTML[T any](result T, err error, template *template.Template, templateName string, w http.ResponseWriter, r *http.Request) {
func WriteHTML[T any](result T, err error, template *template.Template, templateName string, w http.ResponseWriter, r *http.Request) (e error) {
// log any error that occurs;
defer func() {
if e != nil {
zerolog.Ctx(r.Context()).Err(e).Str("path", r.URL.String()).Msg("error rendering template")
}
}()
// intercept any errors
if HTMLInterceptor.Intercept(w, r, err) {
return
return nil
}
// write out the response as html
@ -23,9 +32,9 @@ func WriteHTML[T any](result T, err error, template *template.Template, template
// and return the template
if templateName != "" {
template.ExecuteTemplate(minifier, templateName, result)
return template.ExecuteTemplate(minifier, templateName, result)
} else {
template.Execute(minifier, result)
return template.Execute(minifier, result)
}
}