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//
// imag - the personal information management suite for the commandline
// Copyright (C) 2015-2019 Matthias Beyer <mail@beyermatthias.de> and contributors
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; version
// 2.1 of the License.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
#![forbid(unsafe_code)]
extern crate clap;
extern crate regex;
extern crate filters;
#[macro_use] extern crate log;
#[macro_use] extern crate libimagrt;
extern crate libimagerror;
extern crate libimagstore;
extern crate libimagwiki;
extern crate libimagentryedit;
extern crate libimagentrylink;
extern crate libimagutil;
use std::io::Write;
use libimagrt::runtime::Runtime;
use libimagrt::setup::generate_runtime_setup;
use libimagerror::iter::TraceIterator;
use libimagerror::trace::MapErrTrace;
use libimagerror::exit::ExitUnwrap;
use libimagerror::io::ToExitCode;
use libimagwiki::store::WikiStore;
use libimagentryedit::edit::{Edit, EditHeader};
mod ui;
use crate::ui::build_ui;
fn main() {
let version = make_imag_version!();
let rt = generate_runtime_setup("imag-wiki",
&version,
"Personal wiki",
build_ui);
let wiki_name = rt.cli().value_of("wikiname").unwrap_or("default");
trace!("wiki_name = {}", wiki_name);
trace!("calling = {:?}", rt.cli().subcommand_name());
match rt.cli().subcommand_name() {
Some("ids") => ids(&rt, wiki_name),
Some("idof") => idof(&rt, wiki_name),
Some("create") => create(&rt, wiki_name),
Some("create-wiki") => create_wiki(&rt),
Some("show") => show(&rt, wiki_name),
Some("delete") => delete(&rt, wiki_name),
Some(other) => {
debug!("Unknown command");
let _ = rt.handle_unknown_subcommand("imag-wiki", other, rt.cli())
.map_err_trace_exit_unwrap()
.code()
.map(std::process::exit);
}
None => warn!("No command"),
} // end match scmd
} // end main
fn ids(rt: &Runtime, wiki_name: &str) {
let scmd = rt.cli().subcommand_matches("ids").unwrap(); // safed by clap
let prefix = if scmd.is_present("ids-full") {
format!("{}/", rt.store().path().display())
} else {
String::from("")
};
let out = rt.stdout();
let mut outlock = out.lock();
rt.store()
.get_wiki(wiki_name)
.map_err_trace_exit_unwrap()
.unwrap_or_else(|| {
error!("No wiki '{}' found", wiki_name);
::std::process::exit(1)
})
.all_ids()
.map_err_trace_exit_unwrap()
.trace_unwrap_exit()
.for_each(|id| {
let _ = writeln!(outlock, "{}{}", prefix, id)
.to_exit_code()
.unwrap_or_exit();
});
}
fn idof(rt: &Runtime, wiki_name: &str) {
let scmd = rt.cli().subcommand_matches("idof").unwrap(); // safed by clap
let entryname = scmd
.value_of("idof-name")
.map(String::from)
.unwrap(); // safed by clap
let out = rt.stdout();
let mut lock = out.lock();
let _ = rt.store()
.get_wiki(wiki_name)
.map_err_trace_exit_unwrap()
.unwrap_or_else(|| {
error!("No wiki '{}' found", wiki_name);
::std::process::exit(1)
})
.get_entry(&entryname)
.map_err_trace_exit_unwrap()
.map(|entry| {
let id = entry.get_location().clone();
let prefix = if scmd.is_present("idof-full") {
format!("{}/", rt.store().path().display())
} else {
String::from("")
};
writeln!(lock, "{}{}", prefix, id).to_exit_code().unwrap_or_exit()
})
.unwrap_or_else(|| {
error!("Entry '{}' in wiki '{}' not found!", entryname, wiki_name);
::std::process::exit(1)
});
}
fn create(rt: &Runtime, wiki_name: &str) {
use libimagwiki::entry::WikiEntry;
use libimagutil::warn_result::WarnResult;
let scmd = rt.cli().subcommand_matches("create").unwrap(); // safed by clap
let name = String::from(scmd.value_of("create-name").unwrap()); // safe by clap
let wiki = rt
.store()
.get_wiki(&wiki_name)
.map_err_trace_exit_unwrap()
.unwrap_or_else(|| {
error!("No wiki '{}' found", wiki_name);
::std::process::exit(1)
});
let mut entry = wiki.create_entry(name).map_err_trace_exit_unwrap();
if !scmd.is_present("create-noedit") {
if scmd.is_present("create-editheader") {
let _ = entry.edit_header_and_content(rt).map_err_trace_exit_unwrap();
} else {
let _ = entry.edit_content(rt).map_err_trace_exit_unwrap();
}
}
let _ = entry.autolink(rt.store())
.map_warn_err_str("Linking has failed. Trying to safe the entry now. Please investigate by hand if this succeeds.")
.map_err(|e| {
let _ = rt.store().update(&mut entry).map_err_trace_exit_unwrap();
e
})
.map_warn_err_str("Safed entry")
.map_err_trace_exit_unwrap();
let id = entry.get_location();
if scmd.is_present("create-printid") {
let out = rt.stdout();
let mut lock = out.lock();
writeln!(lock, "{}", id).to_exit_code().unwrap_or_exit()
}
let _ = rt.report_touched(&id).unwrap_or_exit();
}
fn create_wiki(rt: &Runtime) {
let scmd = rt.cli().subcommand_matches("create-wiki").unwrap(); // safed by clap
let wiki_name = String::from(scmd.value_of("create-wiki-name").unwrap()); // safe by clap
let (_, index) = rt.store().create_wiki(&wiki_name).map_err_trace_exit_unwrap();
let _ = rt.report_touched(index.get_location()).unwrap_or_exit();
}
fn show(rt: &Runtime, wiki_name: &str) {
use filters::filter::Filter;
let scmd = rt.cli().subcommand_matches("show").unwrap(); // safed by clap
struct NameFilter(Option<Vec<String>>);
impl Filter<String> for NameFilter {
fn filter(&self, e: &String) -> bool {
match self.0 {
Some(ref v) => v.contains(e),
None => false,
}
}
}
let namefilter = NameFilter(scmd
.values_of("show-name")
.map(|v| v.map(String::from).collect::<Vec<String>>()));
let names = scmd
.values_of("show-name")
.unwrap() // safe by clap
.map(String::from)
.filter(|e| namefilter.filter(e))
.collect::<Vec<_>>();
let wiki = rt
.store()
.get_wiki(&wiki_name)
.map_err_trace_exit_unwrap()
.unwrap_or_else(|| {
error!("No wiki '{}' found", wiki_name);
::std::process::exit(1)
});
let out = rt.stdout();
let mut outlock = out.lock();
for name in names {
let entry = wiki
.get_entry(&name)
.map_err_trace_exit_unwrap()
.unwrap_or_else(|| {
error!("No wiki entry '{}' found in wiki '{}'", name, wiki_name);
::std::process::exit(1)
});
writeln!(outlock, "{}", entry.get_location())
.to_exit_code()
.unwrap_or_exit
|