]> git.madduck.net Git - etc/awesome.git/blob - widgets/imap.lua

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

imap: fixed async call
[etc/awesome.git] / widgets / imap.lua
1
2 --[[
3                                                   
4      Licensed under GNU General Public License v2 
5       * (c) 2013, Luke Bonham                     
6                                                   
7 --]]
8
9 local helpers      = require("lain.helpers")
10 local naughty      = require("naughty")
11 local wibox        = require("wibox")
12 local string       = { format = string.format,
13                        gsub   = string.gsub }
14 local tonumber     = tonumber
15 local setmetatable = setmetatable
16
17 -- Mail IMAP check
18 -- lain.widgets.imap
19
20 local function worker(args                           )
21     local imap      = helpers.make_widget_textbox()
22     local args      = args or {}
23     local server    = args.server
24     local mail      = args.mail
25     local password  = args.password
26     local port      = args.port or 993
27     local timeout   = args.timeout or 60
28     local is_plain  = args.is_plain or false
29     local followtag = args.followtag or false
30     local settings  = args.settings or function() end
31
32     local head_command = "curl --connect-timeout 3 -fsm 3"
33     local request = "-X 'SEARCH (UNSEEN)'"
34
35     if not server or not mail or not password then return end
36
37     helpers.set_map(mail, 0)
38
39     if not is_plain then
40         helpers.async(password, function(f) password = f:gsub("\n", "") end)
41     end
42
43     function update()
44         mail_notification_preset = {
45             icon     = helpers.icons_dir .. "mail.png",
46             position = "top_left"
47         }
48
49         if followtag then
50             mail_notification_preset.screen = awful.screen.focused()
51         end
52
53         curl = string.format("%s --url imaps://%s:%s/INBOX -u %s:%q %s -k",
54                head_command, server, port, mail, password, request)
55
56         helpers.async(curl, function(f)
57             _, mailcount = string.gsub(f, "%d+", "")
58             _ = nil
59
60             widget = imap.widget
61             settings()
62
63             if mailcount >= 1 and mailcount > helpers.get_map(mail) then
64                 if mailcount == 1 then
65                     nt = mail .. " has one new message"
66                 else
67                     nt = mail .. " has <b>" .. mailcount .. "</b> new messages"
68                 end
69                 naughty.notify({ preset = mail_notification_preset, text = nt })
70             end
71
72             helpers.set_map(mail, mailcount)
73         end)
74
75     end
76
77     helpers.newtimer(mail, timeout, update)
78
79     return setmetatable(imap, { __index = imap.widget })
80 end
81
82 return setmetatable({}, { __call = function(_, ...) return worker(...) end })