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// This file is part of September <https://github.com/gemrest/september>.
// Copyright (C) 2022-2022 Fuwn <[email protected]>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 3.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// Copyright (C) 2022-2022 Fuwn <[email protected]>
// SPDX-License-Identifier: GPL-3.0-only
use gmi::url::Url;
pub fn make(
path: &str,
fallback: bool,
is_proxy: &mut bool,
is_raw: &mut bool,
is_nocss: &mut bool,
) -> Result<Url, gmi::url::UrlParseError> {
Ok(
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").map_or_else(
|_| {
warn!(
"could not use ROOT from environment variables, proceeding \
with default root: gemini://fuwn.me"
);
"gemini://fuwn.me".to_string()
},
|root| root,
)
},
path,
if fallback { "/" } else { "" }
)
}) {
Ok(url) => url,
Err(e) => return Err(e),
},
)
}
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