A library for parsing URLs.
url-parse
provides some schemes unavailable in other url parsing crates (i.e. sftp
, ssh
, s3
) and enables the user to specify custom schemes before parsing.
Create a new parser object with Parser::new()
. You can then use parser.parse(url)
which will return a public Url
parsed structure back.
Its fields are then directly accessible:
let input = "https://user:[email protected]:443/blog/article/search?docid=720&hl=en#dayone";
let result = Parser::new(None).parse(input).unwrap();
assert_eq!(
result,
Url {
scheme: Some("https".to_string()),
user_pass: (Some("user".to_string()), Some("pass".to_string())),
subdomain: Some("www".to_string()),
domain: Some("example.co".to_string()),
top_level_domain: Some("uk".to_string()),
port: Some(443),
path: Some(vec![
"blog".to_string(),
"article".to_string(),
"search".to_string(),
]),
query: Some("docid=720&hl=en#dayone".to_string()),
anchor: Some("dayone".to_string()),
}
)
Passing a Some(HashMap)
to Parser::new()
can be used to create custom schemes.
The hashmap is a key,value pair representing the scheme name (key) to a port and description mapping (value).
let input = "myschema://user:[email protected]/path/to/file.txt";
let mut myport_mappings = HashMap::new();
myport_mappings.insert("myschema", (8888, "My custom schema"));
let result = Parser::new(Some(myport_mappings)).parse(input).unwrap();
assert_eq!(
result,
Url {
scheme: Some("myschema".to_string()),
user_pass: (Some("user".to_string()), Some("pass".to_string())),
subdomain: Some("www".to_string()),
domain: Some("example.co".to_string()),
top_level_domain: Some("uk".to_string()),
port: Some(8888),
path: Some(vec![
"path".to_string(),
"to".to_string(),
"file.txt".to_string(),
]),
query: None,
anchor: None,
}
);