176 lines
5.0 KiB
Rust
176 lines
5.0 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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#![forbid(unsafe_code)]
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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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extern crate clap;
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#[macro_use] extern crate log;
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extern crate failure;
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#[macro_use] extern crate libimagrt;
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extern crate libimagmail;
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extern crate libimagerror;
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extern crate libimagutil;
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use std::io::Write;
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use failure::Error;
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use failure::err_msg;
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use libimagerror::trace::{MapErrTrace, trace_error};
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use libimagerror::iter::TraceIterator;
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use libimagerror::exit::ExitUnwrap;
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use libimagerror::io::ToExitCode;
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use libimagmail::mail::Mail;
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use libimagrt::runtime::Runtime;
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use libimagrt::setup::generate_runtime_setup;
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use libimagutil::info_result::*;
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mod ui;
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use ui::build_ui;
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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-mail",
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&version,
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"Mail collection tool",
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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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"import-mail" => import_mail(&rt),
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"list" => list(&rt),
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"mail-store" => mail_store(&rt),
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other => {
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debug!("Unknown command");
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let _ = rt.handle_unknown_subcommand("imag-mail", other, rt.cli())
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.map_err_trace_exit_unwrap()
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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 import_mail(rt: &Runtime) {
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let scmd = rt.cli().subcommand_matches("import-mail").unwrap();
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let path = scmd.value_of("path").unwrap(); // enforced by clap
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let mail = Mail::import_from_path(rt.store(), path)
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.map_info_str("Ok")
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.map_err_trace_exit_unwrap();
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let _ = rt.report_touched(mail.fle().get_location()).unwrap_or_exit();
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}
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fn list(rt: &Runtime) {
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use failure::ResultExt;
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// TODO: Implement lister type in libimagmail for this
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fn list_mail(rt: &Runtime, m: Mail) {
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let id = match m.get_message_id() {
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Ok(Some(f)) => f,
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Ok(None) => "<no id>".to_owned(),
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Err(e) => {
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trace_error(&e);
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"<error>".to_owned()
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},
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};
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let from = match m.get_from() {
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Ok(Some(f)) => f,
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Ok(None) => "<no from>".to_owned(),
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Err(e) => {
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trace_error(&e);
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"<error>".to_owned()
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},
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};
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let to = match m.get_to() {
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Ok(Some(f)) => f,
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Ok(None) => "<no to>".to_owned(),
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Err(e) => {
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trace_error(&e);
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"<error>".to_owned()
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},
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};
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let subject = match m.get_subject() {
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Ok(Some(f)) => f,
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Ok(None) => "<no subject>".to_owned(),
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Err(e) => {
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trace_error(&e);
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"<error>".to_owned()
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},
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};
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writeln!(rt.stdout(),
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"Mail: {id}\n\tFrom: {from}\n\tTo: {to}\n\t{subj}\n",
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from = from,
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id = id,
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subj = subject,
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to = to
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).to_exit_code().unwrap_or_exit();
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let _ = rt.report_touched(m.fle().get_location()).unwrap_or_exit();
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}
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let _ = rt.store()
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.entries()
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.map_err_trace_exit_unwrap()
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.trace_unwrap_exit()
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.filter(|id| id.is_in_collection(&["mail"]))
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.filter_map(|id| {
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rt.store()
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.get(id)
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.context(err_msg("Ref handling error"))
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.map_err(Error::from)
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.map_err_trace_exit_unwrap()
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.map(|fle| Mail::from_fle(fle).map_err_trace().ok())
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})
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.filter_map(|e| e)
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.for_each(|m| list_mail(&rt, m));
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}
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fn mail_store(rt: &Runtime) {
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let _ = rt.cli().subcommand_matches("mail-store").unwrap();
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error!("This feature is currently not implemented.");
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unimplemented!()
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}
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