1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
use crate::Result;
use std::fs;
#[derive(Debug, Clone)]
pub struct Request {
pub selector: String,
pub query: String,
pub root: String,
pub host: String,
pub port: u16,
}
impl Request {
pub fn from(host: &str, port: u16, root: &str) -> Result<Request> {
Ok(Request {
host: host.into(),
port: port,
root: fs::canonicalize(root)?.to_string_lossy().into(),
selector: String::new(),
query: String::new(),
})
}
pub fn file_path(&self) -> String {
let mut path = self.root.to_string();
if !path.ends_with('/') {
path.push('/');
}
path.push_str(self.selector.replace("..", ".").trim_start_matches('/'));
path
}
pub fn relative_file_path(&self) -> String {
self.file_path().replace(&self.root, "")
}
pub fn parse_request(&mut self, line: &str) {
self.query.clear();
self.selector.clear();
if let Some(i) = line.find('\t') {
if line.len() >= i + 1 {
self.query.push_str(&line[i + 1..]);
self.selector.push_str(&line[..i]);
return;
}
}
self.selector.push_str(line);
}
}