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try to remove trailing slash for normalize path handler

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This commit is contained in:
Nikolay Kim 2018-02-19 14:27:36 -08:00
parent 360ffbba68
commit ddc82395e8
2 changed files with 21 additions and 9 deletions
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28
src/handler.rs
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@ -379,6 +379,18 @@ impl<S> Handler<S> for NormalizePath {
.body(Body::Empty); .body(Body::Empty);
} }
} }
// try to remove trailing slash
if p.ends_with('/') {
let p = p.as_ref().trim_right_matches('/');
if router.has_route(&p) {
let p = p.to_owned();
let p = if !query.is_empty() { p + "?" + query } else { p };
return HttpResponse::build(self.redirect)
.header(header::LOCATION, p.as_str())
.body(Body::Empty);
}
}
} }
} }
// append trailing slash // append trailing slash
@ -478,16 +490,16 @@ mod tests {
let params = vec![ let params = vec![
("/resource1/a/b", "", StatusCode::OK), ("/resource1/a/b", "", StatusCode::OK),
("//resource1//a//b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY), ("//resource1//a//b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY),
("//resource1//a//b/", "", StatusCode::NOT_FOUND), ("//resource1//a//b/", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY),
("///resource1//a//b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY), ("///resource1//a//b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY),
("/////resource1/a///b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY), ("/////resource1/a///b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY),
("/////resource1/a//b/", "", StatusCode::NOT_FOUND), ("/////resource1/a//b/", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY),
("/resource1/a/b?p=1", "", StatusCode::OK), ("/resource1/a/b?p=1", "", StatusCode::OK),
("//resource1//a//b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY), ("//resource1//a//b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY),
("//resource1//a//b/?p=1", "", StatusCode::NOT_FOUND), ("//resource1//a//b/?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY),
("///resource1//a//b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY), ("///resource1//a//b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY),
("/////resource1/a///b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY), ("/////resource1/a///b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY),
("/////resource1/a//b/?p=1", "", StatusCode::NOT_FOUND), ("/////resource1/a//b/?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY),
]; ];
for (path, target, code) in params { for (path, target, code) in params {
let req = app.prepare_request(TestRequest::with_uri(path).finish()); let req = app.prepare_request(TestRequest::with_uri(path).finish());
@ -519,9 +531,9 @@ mod tests {
("//resource2//a//b", "/resource2/a/b/", StatusCode::MOVED_PERMANENTLY), ("//resource2//a//b", "/resource2/a/b/", StatusCode::MOVED_PERMANENTLY),
("//resource2//a//b/", "/resource2/a/b/", StatusCode::MOVED_PERMANENTLY), ("//resource2//a//b/", "/resource2/a/b/", StatusCode::MOVED_PERMANENTLY),
("///resource1//a//b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY), ("///resource1//a//b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY),
("///resource1//a//b/", "", StatusCode::NOT_FOUND), ("///resource1//a//b/", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY),
("/////resource1/a///b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY), ("/////resource1/a///b", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY),
("/////resource1/a///b/", "", StatusCode::NOT_FOUND), ("/////resource1/a///b/", "/resource1/a/b", StatusCode::MOVED_PERMANENTLY),
("/resource2/a/b", "/resource2/a/b/", StatusCode::MOVED_PERMANENTLY), ("/resource2/a/b", "/resource2/a/b/", StatusCode::MOVED_PERMANENTLY),
("/resource2/a/b/", "", StatusCode::OK), ("/resource2/a/b/", "", StatusCode::OK),
("//resource2//a//b", "/resource2/a/b/", StatusCode::MOVED_PERMANENTLY), ("//resource2//a//b", "/resource2/a/b/", StatusCode::MOVED_PERMANENTLY),
@ -535,9 +547,9 @@ mod tests {
("//resource2//a//b?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY), ("//resource2//a//b?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY),
("//resource2//a//b/?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY), ("//resource2//a//b/?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY),
("///resource1//a//b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY), ("///resource1//a//b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY),
("///resource1//a//b/?p=1", "", StatusCode::NOT_FOUND), ("///resource1//a//b/?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY),
("/////resource1/a///b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY), ("/////resource1/a///b?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY),
("/////resource1/a///b/?p=1", "", StatusCode::NOT_FOUND), ("/////resource1/a///b/?p=1", "/resource1/a/b?p=1", StatusCode::MOVED_PERMANENTLY),
("/resource2/a/b?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY), ("/resource2/a/b?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY),
("//resource2//a//b?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY), ("//resource2//a//b?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY),
("//resource2//a//b/?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY), ("//resource2//a//b/?p=1", "/resource2/a/b/?p=1", StatusCode::MOVED_PERMANENTLY),