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custom error page support

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This commit is contained in:
Naman Sood 2021-02-17 00:57:16 -05:00
parent 8afaaa10d2
commit 2cf6d91ff5
5 changed files with 139 additions and 0 deletions
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21
server.go
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@ -19,6 +19,8 @@ type server struct {
pageTpl *raymond.Template
fullPostTpl *raymond.Template
summaryTpl *raymond.Template
errorTpl *raymond.Template
notFoundTpl *raymond.Template
}
func newServer() (*server, error) {
@ -81,6 +83,18 @@ func (s *server) refreshTemplates() error {
}
log.Printf("Loaded full post template")
s.notFoundTpl, err = raymond.ParseFile("templates/notfound.html")
if err != nil {
return fmt.Errorf("could not parse 404 template")
}
log.Printf("Loaded 404 template")
s.errorTpl, err = raymond.ParseFile("templates/error.html")
if err != nil {
return fmt.Errorf("could not parse error template")
}
log.Printf("Loaded error template")
s.summaryTpl, err = raymond.ParseFile("templates/summary.html")
if err != nil {
return fmt.Errorf("could not parse summary template")
@ -138,6 +152,13 @@ func (s *server) logRequest(req *http.Request) {
func (s *server) router(res http.ResponseWriter, req *http.Request) {
s.logRequest(req)
res = &errorCatcher{
res: res,
req: req,
errorTpl: s.errorTpl,
notFoundTpl: s.notFoundTpl,
handledError: false,
}
slug := req.URL.Path[1:]
if slug == "" {