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use url::Url;
pub fn from_path(
path: &str,
fallback: bool,
is_proxy: &mut bool,
is_raw: &mut bool,
is_nocss: &mut bool,
) -> Result<Url, url::ParseError> {
Ok(
#[allow(clippy::blocks_in_conditions)]
match Url::try_from(&*if path.starts_with("/proxy") {
*is_proxy = true;
format!(
"gemini://{}{}",
path.replace("/proxy/", ""),
if fallback { "/" } else { "" }
)
} else if path.starts_with("/x") {
*is_proxy = true;
format!(
"gemini://{}{}",
path.replace("/x/", ""),
if fallback { "/" } else { "" }
)
} else if path.starts_with("/raw") {
*is_proxy = true;
*is_raw = true;
format!(
"gemini://{}{}",
path.replace("/raw/", ""),
if fallback { "/" } else { "" }
)
} else if path.starts_with("/nocss") {
*is_proxy = true;
*is_nocss = true;
format!(
"gemini://{}{}",
path.replace("/nocss/", ""),
if fallback { "/" } else { "" }
)
} else {
// Try to set `ROOT` as `ROOT` environment variable, or use
// `"gemini://fuwn.me"` as default.
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 { "" }
)
}) {
Ok(url) => url,
Err(e) => return Err(e),
},
)
}
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