--]]
-local markup = require("lain.util.markup")
local helpers = require("lain.helpers")
-
-local awful = require("awful")
-local beautiful = require("beautiful")
local naughty = require("naughty")
local wibox = require("wibox")
-
-local io = io
+local string = { format = string.format,
+ gsub = string.gsub }
local tonumber = tonumber
-local string = string
-
local setmetatable = setmetatable
--- Mail imap check
+-- Mail IMAP check
-- lain.widgets.imap
-local imap = {}
-
-function worker(args)
- local args = args or {}
-
- local server = args.server
- local mail = args.mail
- local password = args.password
-
- local port = args.port or "993"
- local refresh_timeout = args.refresh_timeout or 60
- local header = args.header or " Mail "
- local header_color = args.header_color or beautiful.fg_normal or "#FFFFFF"
- local color = args.color or beautiful.fg_focus or "#FFFFFF"
- local mail_encoding = args.mail_encoding or nil
- local maxlen = args.maxlen or 200
- local app = args.app or "mutt"
- local is_plain = args.is_plain or false
- local shadow = args.shadow or false
-
- helpers.set_map(mail, true)
- helpers.set_map(mail .. " count", "0")
-
- local checkmail = helpers.scripts_dir .. "checkmail"
-
- if not is_plain
- then
- local f = io.popen(password)
- password = f:read("*all"):gsub("\n", ""):gsub("\r", "")
- f:close()
- end
- local myimapcheck = wibox.widget.textbox()
+local function worker(args )
+ local imap = helpers.make_widget_textbox()
+ local args = args or {}
+ local server = args.server
+ local mail = args.mail
+ local password = args.password
+ local port = args.port or 993
+ local timeout = args.timeout or 60
+ local is_plain = args.is_plain or false
+ local followtag = args.followtag or false
+ local settings = args.settings or function() end
- local myimapcheckupdate = function()
- function set_nomail()
- if shadow
- then
- myimapcheck:set_text('')
- else
- myimapcheck:set_markup(markup(color, " no mail "))
- end
- end
+ local head_command = "curl --connect-timeout 3 -fsm 3"
+ local request = "-X 'SEARCH (UNSEEN)'"
- conn = io.popen("ip link show")
- check_conn = conn:read("*all")
- conn:close()
+ if not server or not mail or not password then return end
- if not check_conn:find("state UP") then
- set_nomail()
- return
- end
+ helpers.set_map(mail, 0)
+
+ if not is_plain then
+ helpers.async(password, function(f) password = f:gsub("\n", "") end)
+ end
- to_execute = checkmail .. ' -s ' .. server ..
- ' -u ' .. mail .. ' -p ' .. password
- .. ' --port ' .. port
+ function update()
+ mail_notification_preset = {
+ icon = helpers.icons_dir .. "mail.png",
+ position = "top_left"
+ }
- if mail_encoding ~= nil
- then
- to_execute = to_execute .. ' --encoding '
- .. mail_encoding
+ if followtag then
+ mail_notification_preset.screen = awful.screen.focused()
end
- f = io.popen(to_execute)
- ws = f:read("*all")
- f:close()
-
- if ws:find("No new messages") ~= nil
- then
- helpers.set_map(mail, true)
- set_nomail()
- elseif ws:find("CheckMailError: invalid credentials") ~= nil
- then
- helpers.set_map(mail, true)
- myimapcheck:set_markup(markup(header_color, header) ..
- markup(color, "invalid credentials "))
- else
- mailcount = ws:match("%d") or "?"
-
- if helpers.get_map(mail .. " count") ~= mailcount and mailcount ~= "?"
- then
- helpers.set_map(mail, true)
- helpers.set_map(mail .. " count", mailcount)
- end
+ curl = string.format("%s --url imaps://%s:%s/INBOX -u %s:%q %s -k",
+ head_command, server, port, mail, password, request)
- myimapcheck:set_markup(markup(header_color, header) ..
- markup(color, mailcount) .. " ")
-
- if helpers.get_map(mail)
- then
- if mailcount == "?"
- -- May happens sometimes using keyrings or other password fetchers.
- -- Since this should be automatically fixed in short times, we threat
- -- this exception delaying the update to the next timeout.
- then
- set_nomail()
- return
- elseif tonumber(mailcount) >= 1
- then
- notify_title = ws:match(mail .. " has %d new message.?")
- ws = ws:gsub(notify_title, "", 1):gsub("\n", "", 2)
-
- ws = ws:gsub("--Content.%S+.-\n", "")
- ws = ws:gsub("--%d+.-\n", "")
-
- if string.len(ws) > maxlen
- then
- ws = ws:sub(1, maxlen) .. "[...]"
- end
-
- notify_title = notify_title:gsub("\n", "")
- end
+ helpers.async(curl, function(f)
+ _, mailcount = string.gsub(f, "%d+", "")
+ _ = nil
- naughty.notify({ title = notify_title,
- fg = color,
- text = ws,
- icon = beautiful.lain_mail_notify or
- helpers.icons_dir .. "mail.png",
- timeout = 8,
- position = "top_left" })
+ widget = imap.widget
+ settings()
- helpers.set_map(mail, false)
+ if mailcount >= 1 and mailcount > helpers.get_map(mail) then
+ if mailcount == 1 then
+ nt = mail .. " has one new message"
+ else
+ nt = mail .. " has <b>" .. mailcount .. "</b> new messages"
+ end
+ naughty.notify({ preset = mail_notification_preset, text = nt })
end
- end
- end
- local myimapchecktimer = timer({ timeout = refresh_timeout })
- myimapchecktimer:connect_signal("timeout", myimapcheckupdate)
- myimapchecktimer:start()
- myimapcheck:buttons(awful.util.table.join(
- awful.button({}, 0,
+ helpers.set_map(mail, mailcount)
+ end)
+
+ end
- function()
- helpers.run_in_terminal(app)
- end)
- ))
+ helpers.newtimer(mail, timeout, update)
- return myimapcheck
+ return setmetatable(imap, { __index = imap.widget })
end
-return setmetatable(imap, { __call = function(_, ...) return worker(...) end })
+return setmetatable({}, { __call = function(_, ...) return worker(...) end })
projects / etc / awesome.git / blobdiff