134 lines
4 KiB
Rust
134 lines
4 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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#![deny(
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non_camel_case_types,
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non_snake_case,
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path_statements,
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trivial_numeric_casts,
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unstable_features,
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unused_allocation,
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unused_import_braces,
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unused_imports,
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unused_must_use,
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unused_mut,
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unused_qualifications,
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while_true,
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)]
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#[macro_use] extern crate log;
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extern crate clap;
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extern crate libimagstore;
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#[macro_use] extern crate libimagrt;
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extern crate libimagentryref;
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extern crate libimagerror;
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extern crate libimaginteraction;
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extern crate libimagutil;
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mod ui;
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use ui::build_ui;
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use std::path::PathBuf;
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use std::process::exit;
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use libimagerror::trace::MapErrTrace;
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use libimagrt::setup::generate_runtime_setup;
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use libimagrt::runtime::Runtime;
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use libimagstore::storeid::IntoStoreId;
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use libimagentryref::reference::Ref;
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fn main() {
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let version = make_imag_version!();
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let rt = generate_runtime_setup("imag-ref",
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&version,
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"Reference files outside of the store",
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build_ui);
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rt.cli()
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.subcommand_name()
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.map(|name| {
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debug!("Call: {}", name);
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match name {
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"deref" => deref(&rt),
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"remove" => remove(&rt),
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other => {
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debug!("Unknown command");
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let _ = rt.handle_unknown_subcommand("imag-ref", other, rt.cli())
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.map_err_trace_exit_unwrap(1)
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.code()
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.map(::std::process::exit);
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},
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};
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});
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}
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fn deref(rt: &Runtime) {
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let cmd = rt.cli().subcommand_matches("deref").unwrap();
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let id = cmd.value_of("ID")
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.map(String::from)
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.map(PathBuf::from)
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.unwrap() // saved by clap
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.into_storeid()
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.map_err_trace_exit_unwrap(1);
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match rt.store().get(id.clone()).map_err_trace_exit_unwrap(1) {
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Some(entry) => entry
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.get_path()
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.map_err_trace_exit_unwrap(1)
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.to_str()
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.ok_or_else(|| {
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error!("Could not transform path into string!");
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exit(1)
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})
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.map(|s| info!("{}", s))
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.ok(), // safe here because we exited already in the error case
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None => {
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error!("No entry for id '{}' found", id);
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exit(1)
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},
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};
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}
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fn remove(rt: &Runtime) {
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use libimaginteraction::ask::ask_bool;
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let cmd = rt.cli().subcommand_matches("remove").unwrap();
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let yes = cmd.is_present("yes");
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let id = cmd.value_of("ID")
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.map(String::from)
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.map(PathBuf::from)
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.unwrap() // saved by clap
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.into_storeid()
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.map_err_trace_exit_unwrap(1);
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match rt.store().get(id.clone()).map_err_trace_exit_unwrap(1) {
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Some(mut entry) => {
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if yes || ask_bool(&format!("Delete ref from entry '{}'", id), None) {
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let _ = entry.remove_ref().map_err_trace_exit_unwrap(1);
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} else {
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info!("Aborted");
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}
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},
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None => {
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error!("No entry for id '{}' found", id);
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exit(1)
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},
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};
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}
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