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94 lines
3.1 KiB
94 lines
3.1 KiB
--[[ |
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Licensed under GNU General Public License v2 |
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* (c) 2013, Luca CPZ |
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--]] |
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local helpers = require("lain.helpers") |
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local naughty = require("naughty") |
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local wibox = require("wibox") |
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local awful = require("awful") |
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local string = string |
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local type = type |
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local tonumber = tonumber |
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-- Mail IMAP check |
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-- lain.widget.imap |
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local function factory(args) |
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args = args or {} |
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local imap = { widget = args.widget or wibox.widget.textbox() } |
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local server = args.server |
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local mail = args.mail |
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local password = args.password |
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local port = args.port or 993 |
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local timeout = args.timeout or 60 |
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local pwdtimeout = args.pwdtimeout or 10 |
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local is_plain = args.is_plain or false |
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local followtag = args.followtag or false |
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local notify = args.notify or "on" |
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local settings = args.settings or function() end |
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local head_command = "curl --connect-timeout 3 -fsm 3" |
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local request = "-X 'STATUS INBOX (MESSAGES RECENT UNSEEN)'" |
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if not server or not mail or not password then return end |
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mail_notification_preset = { |
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icon = helpers.icons_dir .. "mail.png", |
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position = "top_left" |
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} |
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helpers.set_map(mail, 0) |
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if not is_plain then |
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if type(password) == "string" or type(password) == "table" then |
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helpers.async(password, function(f) password = f:gsub("\n", "") end) |
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elseif type(password) == "function" then |
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imap.pwdtimer = helpers.newtimer(mail .. "-password", pwdtimeout, function() |
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local retrieved_password, try_again = password() |
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if not try_again then |
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imap.pwdtimer:stop() -- stop trying to retrieve |
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password = retrieved_password or "" -- failsafe |
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end |
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end, true, true) |
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end |
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end |
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function imap.update() |
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-- do not update if the password has not been retrieved yet |
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if type(password) ~= "string" then return end |
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local curl = string.format("%s --url imaps://%s:%s/INBOX -u %s:'%s' %s -k", |
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head_command, server, port, mail, password, request) |
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helpers.async(curl, function(f) |
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imap_now = { ["MESSAGES"] = 0, ["RECENT"] = 0, ["UNSEEN"] = 0 } |
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for s,d in f:gmatch("(%w+)%s+(%d+)") do imap_now[s] = tonumber(d) end |
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mailcount = imap_now["UNSEEN"] -- backwards compatibility |
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widget = imap.widget |
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settings() |
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if notify == "on" and mailcount and mailcount >= 1 and mailcount > helpers.get_map(mail) then |
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if followtag then mail_notification_preset.screen = awful.screen.focused() end |
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naughty.notify { |
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preset = mail_notification_preset, |
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text = string.format("%s has <b>%d</b> new message%s", mail, mailcount, mailcount == 1 and "" or "s") |
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} |
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end |
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helpers.set_map(mail, imap_now["UNSEEN"]) |
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end) |
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end |
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imap.timer = helpers.newtimer(mail, timeout, imap.update, true, true) |
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return imap |
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end |
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return factory
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