# Error page template for a given `code`
fun error_page(code: Int): Streamable do return new ErrorTemplate(code)
+ # Header of each directory page
+ var header: nullable Streamable = null is writable
+
redef fun answer(request, turi)
do
var response
links.add "<a href=\"{path}\">{file}</a>"
end
+ var header = self.header
+ var header_code
+ if header != null then
+ header_code = header.write_to_string
+ else header_code = ""
+
response.body = """
<!DOCTYPE html>
<head>
<title>{{{title}}}</title>
</head>
<body>
+ {{{header_code}}}
<div class="container">
<h1>{{{title}}}</h1>
<ul>
if response.status_code != 200 then
var tmpl = error_page(response.status_code)
+ if header != null and tmpl isa ErrorTemplate then tmpl.header = header
response.body = tmpl.to_s
end
nitlanguage / nit.git / commitdiff