From 861070f74d75cd7b5ff4a410166b4df784b5b57f Mon Sep 17 00:00:00 2001 From: Brian Picciano Date: Fri, 14 Apr 2023 01:15:25 +0200 Subject: Prefix html title tag for posts with their title --- src/http/posts.go | 5 ++++- src/http/tpl.go | 15 +++++++++++++++ src/http/tpl/base.html | 2 +- 3 files changed, 20 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/http/posts.go b/src/http/posts.go index 2c6f896..872ea89 100644 --- a/src/http/posts.go +++ b/src/http/posts.go @@ -271,7 +271,10 @@ func (a *api) getPostHandler() http.Handler { return } - executeTemplate(rw, r, tpl, tplPayload) + executeTemplate( + rw, r, tpl, tplPayload, + executeTemplateWithTitlePrefix(storedPost.Title), + ) }) } diff --git a/src/http/tpl.go b/src/http/tpl.go index 0f6b531..bb5750d 100644 --- a/src/http/tpl.go +++ b/src/http/tpl.go @@ -133,11 +133,21 @@ func (a *api) mustParseBasedTpl(name string) *template.Template { type tplData struct { Payload interface{} + Title string } func newTPLData(r *http.Request, payload interface{}) tplData { return tplData{ Payload: payload, + Title: "mediocregopher's lil web corner", + } +} + +type executeTemplateOpt func(*tplData) + +func executeTemplateWithTitlePrefix(prefix string) executeTemplateOpt { + return func(d *tplData) { + d.Title = prefix + " - " + d.Title } } @@ -145,10 +155,15 @@ func newTPLData(r *http.Request, payload interface{}) tplData { func executeTemplate( rw http.ResponseWriter, r *http.Request, tpl *template.Template, payload interface{}, + opts ...executeTemplateOpt, ) { tplData := newTPLData(r, payload) + for _, opt := range opts { + opt(&tplData) + } + if err := tpl.Execute(rw, tplData); err != nil { apiutil.InternalServerError( rw, r, fmt.Errorf("rendering template: %w", err), diff --git a/src/http/tpl/base.html b/src/http/tpl/base.html index fa65911..01b5386 100644 --- a/src/http/tpl/base.html +++ b/src/http/tpl/base.html @@ -2,7 +2,7 @@ - mediocregopher's lil web corner + {{ .Title }} -- cgit v1.2.3