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vweb: host attribute (#18288)

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This commit is contained in:
Lenni0451
2023-05-29 02:11:10 +02:00
committed by GitHub
parent f22ba836fd
commit 2904c399b5
3 changed files with 95 additions and 60 deletions
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14
vlib/vweb/parse.v
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@ -4,15 +4,16 @@ import net.urllib
import net.http
// Parsing function attributes for methods and path.
fn parse_attrs(name string, attrs []string) !([]http.Method, string, string) {
fn parse_attrs(name string, attrs []string) !([]http.Method, string, string, string) {
if attrs.len == 0 {
return [http.Method.get], '/${name}', ''
return [http.Method.get], '/${name}', '', ''
}
mut x := attrs.clone()
mut methods := []http.Method{}
mut middleware := ''
mut path := ''
mut host := ''
for i := 0; i < x.len; {
attr := x[i]
@ -36,6 +37,11 @@ fn parse_attrs(name string, attrs []string) !([]http.Method, string, string) {
x.delete(i)
continue
}
if attr.starts_with('host:') {
host = attr.all_after('host:').trim_space()
x.delete(i)
continue
}
i++
}
if x.len > 0 {
@ -49,8 +55,8 @@ fn parse_attrs(name string, attrs []string) !([]http.Method, string, string) {
if path == '' {
path = '/${name}'
}
// Make path lowercase for case-insensitive comparisons
return methods, path.to_lower(), middleware
// Make path and host lowercase for case-insensitive comparisons
return methods, path.to_lower(), middleware, host.to_lower()
}
fn parse_query_from_url(url urllib.URL) map[string]string {