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|
use url::Url;
pub fn from_path(
path: &str,
fallback: bool,
configuration: &mut crate::response::configuration::Configuration,
) -> Result<Url, url::ParseError> {
Url::try_from(&*if path.starts_with("/proxy") {
configuration.set_proxy(true);
format!(
"gemini://{}{}",
path.replace("/proxy/", ""),
if fallback { "/" } else { "" }
)
} else if path.starts_with("/x") {
configuration.set_proxy(true);
format!(
"gemini://{}{}",
path.replace("/x/", ""),
if fallback { "/" } else { "" }
)
} else if path.starts_with("/raw") {
configuration.set_proxy(true);
configuration.set_raw(true);
format!(
"gemini://{}{}",
path.replace("/raw/", ""),
if fallback { "/" } else { "" }
)
} else if path.starts_with("/nocss") {
configuration.set_proxy(true);
configuration.set_no_css(true);
format!(
"gemini://{}{}",
path.replace("/nocss/", ""),
if fallback { "/" } else { "" }
)
} else {
format!(
"{}{}{}",
{
std::env::var("ROOT").unwrap_or_else(|_| {
warn!(
"could not use ROOT from environment variables, proceeding with \
default root: gemini://fuwn.me"
);
"gemini://fuwn.me".to_string()
})
},
path,
if fallback { "/" } else { "" }
)
})
}
pub fn matches_pattern(pattern: &str, path: &str) -> bool {
if !pattern.contains('*') {
return path == pattern;
}
let parts: Vec<&str> = pattern.split('*').collect();
let mut position = if pattern.starts_with('*') {
0
} else {
let first = parts.first().unwrap();
if !path.starts_with(first) {
return false;
}
first.len()
};
let before_last = parts.len().saturating_sub(1);
for part in &parts[1..before_last] {
if part.is_empty() {
continue;
}
if let Some(found) = path[position..].find(part) {
position += found + part.len();
} else {
return false;
}
}
if !pattern.ends_with('*') {
let last = parts.last().unwrap();
if !path[position..].ends_with(last) {
return false;
}
}
true
}
|