summaryrefslogtreecommitdiffstats
path: root/bin/domain/imag-bookmark/src/lib.rs
blob: 6782ed590b707d5ecb69372af4d831ddd17ff499 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
//
// 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)]

#![deny(
    non_camel_case_types,
    non_snake_case,
    path_statements,
    trivial_numeric_casts,
    unstable_features,
    unused_allocation,
    unused_import_braces,
    unused_imports,
    unused_must_use,
    unused_mut,
    unused_qualifications,
    while_true,
)]

extern crate clap;
#[macro_use] extern crate log;
extern crate toml;
extern crate url;
extern crate uuid;
extern crate toml_query;
#[macro_use] extern crate failure;
extern crate resiter;

extern crate libimagbookmark;
extern crate libimagrt;
extern crate libimagerror;
extern crate libimagstore;
extern crate libimagutil;
extern crate libimagentryurl;

use std::io::Write;

use failure::Error;
use failure::err_msg;
use failure::Fallible as Result;
use resiter::AndThen;
use resiter::IterInnerOkOrElse;
use clap::App;
use url::Url;

use libimagrt::runtime::Runtime;
use libimagrt::application::ImagApplication;
use libimagstore::iter::get::StoreIdGetIteratorExtension;
use libimagbookmark::store::BookmarkStore;
use libimagbookmark::bookmark::Bookmark;
use libimagentryurl::link::Link;


mod ui;

/// Marker enum for implementing ImagApplication on
///
/// This is used by binaries crates to execute business logic
/// or to build a CLI completion.
pub enum ImagBookmark {}
impl ImagApplication for ImagBookmark {
    fn run(rt: Runtime) -> Result<()> {
        match rt.cli().subcommand_name().ok_or_else(|| err_msg("No subcommand called"))? {
            "add"        => add(&rt),
            "list"       => list(&rt),
            "remove"     => remove(&rt),
            "find"       => find(&rt),
            other        => {
                debug!("Unknown command");
                if rt.handle_unknown_subcommand("imag-bookmark", other, rt.cli())?.success() {
                    Ok(())
                } else {
                    Err(err_msg("Failed to handle unknown subcommand"))
                }
            },
        }
    }

    fn build_cli<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
        ui::build_ui(app)
    }

    fn name() -> &'static str {
        env!("CARGO_PKG_NAME")
    }

    fn description() -> &'static str {
        "Bookmark collection tool"
    }

    fn version() -> &'static str {
        env!("CARGO_PKG_VERSION")
    }
}

fn add(rt: &Runtime) -> Result<()> {
    let scmd = rt.cli().subcommand_matches("add").unwrap();
    scmd.values_of("urls")
        .unwrap()
        .into_iter()
        .map(|s| Url::parse(s).map_err(Error::from))
        .and_then_ok(|url| {
            let (uuid, fle) = rt.store().add_bookmark(url.clone())?;
            debug!("Created entry for url '{}' with uuid '{}'", url, uuid);
            info!("{} = {}", url, uuid);
            rt.report_touched(fle.get_location()).map_err(Error::from)
        })
        .collect()
}

fn list(rt: &Runtime) -> Result<()> {
    rt.store()
        .all_bookmarks()?
        .into_get_iter()
        .map_inner_ok_or_else(|| err_msg("Did not find one entry"))
        .and_then_ok(|entry| {
            if entry.is_bookmark()? {
                let url = entry.get_url()?
                    .ok_or_else(|| format_err!("Failed to retrieve URL for {}", entry.get_location()))?;
                if !rt.output_is_pipe() {
                    writeln!(rt.stdout(), "{}", url)?;
                }

                rt.report_touched(entry.get_location()).map_err(Error::from)
            } else {
                Ok(())
            }
        })
        .collect()
}

fn remove(rt: &Runtime) -> Result<()> {
    rt.ids::<crate::ui::PathProvider>()?
        .ok_or_else(|| err_msg("No ids supplied"))?
        .into_iter()
        .map(Ok)
        .into_get_iter(rt.store())
        .map_inner_ok_or_else(|| err_msg("Did not find one entry"))
        .and_then_ok(|fle| {
            rt.report_touched(fle.get_location())
                .map_err(Error::from)
                .and_then(|_| rt.store().remove_bookmark(fle))
        })
        .collect()
}

fn find(rt: &Runtime) -> Result<()> {
    let substr = rt.cli().subcommand_matches("find").unwrap().value_of("substr").unwrap();

    if let Some(ids) = rt.ids::<crate::ui::PathProvider>()? {
        ids.into_iter()
            .map(Ok)
            .into_get_iter(rt.store())
    } else {
        rt.store()
            .all_bookmarks()?
            .into_get_iter()
    }
    .map_inner_ok_or_else(|| err_msg("Did not find one entry"))
    .and_then_ok(|fle| {
        if fle.is_bookmark()? {
            let url = fle
                .get_url()?
                .ok_or_else(|| format_err!("Failed to retrieve URL for {}", fle.get_location()))?;
            if url.as_str().contains(substr) {
                if !rt.output_is_pipe() {
                    writeln!(rt.stdout(), "{}", url)?;
                }
                rt.report_touched(fle.get_location()).map_err(Error::from)
            } else {
                Ok(())
            }
        } else {
            Ok(())
        }
    })
    .collect()
}