59 lines
1.9 KiB
Rust
59 lines
1.9 KiB
Rust
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//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015-2019 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 std::path::PathBuf;
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use clap::{Arg, ArgMatches, App};
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use failure::Fallible as Result;
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use libimagstore::storeid::StoreId;
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use libimagrt::runtime::IdPathProvider;
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pub fn build_ui<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
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app
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.arg(Arg::with_name("in-collection-filter")
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.index(1)
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.required(true)
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.takes_value(true)
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.multiple(false)
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.value_name("COLLECTION")
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.help("Filter for ids which are in this collection"))
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.arg(Arg::with_name("ids")
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.index(2)
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.required(false)
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.takes_value(true)
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.multiple(true)
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.value_names(&["IDs"])
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.help("Ids to filter"))
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}
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pub struct PathProvider;
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impl IdPathProvider for PathProvider {
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fn get_ids(matches: &ArgMatches) -> Result<Option<Vec<StoreId>>> {
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if let Some(ids) = matches.values_of("ids") {
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ids.map(|i| StoreId::new(PathBuf::from(i)))
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.collect::<Result<Vec<StoreId>>>()
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.map(Some)
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} else {
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Ok(None)
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}
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}
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}
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