116 lines
2.7 KiB
Lua
116 lines
2.7 KiB
Lua
--[[
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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
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return
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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)
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password = f:gsub('\n', '')
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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
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return
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end
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local curl = string.format(
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"%s --url imaps://%s:%s/INBOX -u %s:'%s' %s -k",
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head_command,
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server,
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port,
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mail,
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password,
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request
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)
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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
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imap_now[s] = tonumber(d)
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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
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mail_notification_preset.screen = awful.screen.focused()
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end
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naughty.notify({
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preset = mail_notification_preset,
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text = string.format(
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'%s has <b>%d</b> new message%s',
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mail,
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mailcount,
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mailcount == 1 and '' or 's'
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),
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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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