69 lines
2.1 KiB
Rust
69 lines
2.1 KiB
Rust
//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015-2018 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version
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// 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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use regex::Regex;
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use toml::Value;
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use store::Result;
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use store::Header;
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use error::StoreErrorKind as SEK;
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use error::StoreError as SE;
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#[cfg(feature = "early-panic")]
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#[macro_export]
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macro_rules! if_cfg_panic {
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() => { panic!() };
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($msg:expr) => { panic!($msg) };
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($fmt:expr, $($arg:tt)+) => { panic!($fmt, $($arg),+) };
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}
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#[cfg(not(feature = "early-panic"))]
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#[macro_export]
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macro_rules! if_cfg_panic {
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() => { };
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($msg:expr) => { };
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($fmt:expr, $($arg:tt)+) => { };
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}
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pub fn entry_buffer_to_header_content(buf: &str) -> Result<(Value, String)> {
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debug!("Building entry from string");
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lazy_static! {
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static ref RE: Regex = Regex::new(r"(?smx)
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^---$
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(?P<header>.*) # Header
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^---$\n
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(?P<content>.*) # Content
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").unwrap();
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}
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let matches = match RE.captures(buf) {
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None => return Err(SE::from_kind(SEK::MalformedEntry)),
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Some(s) => s,
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};
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let header = match matches.name("header") {
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None => return Err(SE::from_kind(SEK::MalformedEntry)),
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Some(s) => s
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};
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let content = matches.name("content").map(|r| r.as_str()).unwrap_or("");
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Ok((Value::parse(header.as_str())?, String::from(content)))
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}
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