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Preserve port and user/pass info for path-based resources

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This commit is contained in:
Daniel Hedlund 2013-12-08 15:54:16 -08:00
parent 76e3b34c75
commit 2d3fa10923
1 changed files with 43 additions and 18 deletions
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61
src/components/util/url.rs
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@ -35,26 +35,22 @@ pub fn make_url(str_url: ~str, current_url: Option<Url>) -> Url {
} else {
let current_url = current_url.unwrap();
debug!("make_url: current_url: {:?}", current_url);
let mut new_url = current_url.clone();
new_url.query = ~[];
new_url.fragment = None;
if str_url.starts_with("//") {
current_url.scheme + ":" + str_url
} else if current_url.path.is_empty() ||
str_url.starts_with("/") {
current_url.scheme + "://" +
current_url.host + "/" +
str_url.trim_left_chars(&'/')
new_url.scheme + ":" + str_url
} else if current_url.path.is_empty() || str_url.starts_with("/") {
new_url.path = ~"/";
new_url.to_str() + str_url.trim_left_chars(&'/')
} else if str_url.starts_with("#") {
current_url.scheme + "://" + current_url.host + current_url.path + str_url
} else {
let mut path = ~[];
for p in current_url.path.split_iter('/') {
path.push(p.to_str());
}
let path = path.init();
let mut path = path.iter().map(|x| (*x).clone()).collect::<~[~str]>();
path.push(str_url);
let path = path.connect("/");
current_url.scheme + "://" + current_url.host + path
new_url.to_str() + str_url
} else { // relative path
let base_path = current_url.path.trim_right_chars(&|c: char| c != '/');
new_url.path = base_path.to_owned();
new_url.to_str() + str_url
}
}
},
@ -159,6 +155,35 @@ mod make_url_tests {
assert!(new_url.path == ~"/index.html");
assert!(new_url.fragment == Some(~"top"));
}
#[test]
fn should_create_url_based_on_old_url_6() {
use extra::url::UserInfo;
let old_str = ~"http://foo:bar@example.com:8080/index.html";
let old_url = make_url(old_str, None);
let new_str = ~"#top";
let new_url = make_url(new_str, Some(old_url));
assert!(new_url.scheme == ~"http");
assert!(new_url.user == Some(UserInfo { user: ~"foo", pass: Some(~"bar") }));
assert!(new_url.host == ~"example.com");
assert!(new_url.port == Some(~"8080"));
assert!(new_url.path == ~"/index.html");
assert!(new_url.fragment == Some(~"top"));
}
#[test]
fn should_create_url_based_on_old_url_7() {
let old_str = ~"https://example.com/snarf/index.html";
let old_url = make_url(old_str, None);
let new_str = ~"//example.com/crumpet.html";
let new_url = make_url(new_str, Some(old_url));
assert!(new_url.scheme == ~"https");
assert!(new_url.host == ~"example.com");
assert!(new_url.path == ~"/crumpet.html");
}
}
pub type UrlMap<T> = HashMap<Url, T>;