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Mikubot-2/otouto/plugins/isup.lua
topkecleon acc7046d64 administration 1.13.1
Added optional target for kick/ban logs. Added flag 7 to use default log
 per group. This way, a realm can have a public kick/ban log but governors
 are able to opt out. Added flag 8, antilink. Kicks for Telegram join links
 which do not refer to groups within the realm. Added flag 9, modrights, to
 give moderators access to changing the group photo, title, link, and motd
 (config option is deprecated. RIP). /unban will reset the target's autokick
 counter. Added configuration for default flag settings.

Revision to bindings.lua.
BASE_URL has been moved to bindings. There is no real reason for it to remain
in instance. Token is passed to bindings.init at load. All plugins have been
updated accordingly.
2016-08-23 00:16:32 -04:00

44 lines
1.1 KiB
Lua

-- Based on a plugin by matthewhesketh.
local HTTP = require('socket.http')
local HTTPS = require('ssl.https')
local utilities = require('otouto.utilities')
local isup = {}
function isup:init(config)
isup.triggers = utilities.triggers(self.info.username, config.cmd_pat)
:t('websitedown', true):t('isitup', true):t('isup', true).table
isup.doc = config.cmd_pat .. [[isup <url>
Returns the up or down status of a website.]]
isup.command = 'isup <url>'
end
function isup:action(msg, config)
local input = utilities.input_from_msg(msg)
if not input then
utilities.send_reply(msg, isup.doc, true)
return
end
local protocol = HTTP
local url_lower = input:lower()
if url_lower:match('^https') then
protocol = HTTPS
elseif not url_lower:match('^http') then
input = 'http://' .. input
end
local _, code = protocol.request(input)
code = tonumber(code)
local output
if not code or code > 399 then
output = 'This website is down or nonexistent.'
else
output = 'This website is up.'
end
utilities.send_reply(msg, output, true)
end
return isup