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Mikubot-2/otouto/plugins/xkcd.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

53 lines
1.6 KiB
Lua

local xkcd = {}
local HTTP = require('socket.http')
local JSON = require('dkjson')
local utilities = require('otouto.utilities')
xkcd.command = 'xkcd [i]'
xkcd.base_url = 'https://xkcd.com/info.0.json'
xkcd.strip_url = 'http://xkcd.com/%s/info.0.json'
function xkcd:init(config)
xkcd.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('xkcd', true).table
xkcd.doc = config.cmd_pat .. [[xkcd [i]
Returns the latest xkcd strip and its alt text. If a number is given, returns that number strip. If "r" is passed in place of a number, returns a random strip.]]
local jstr = HTTP.request(xkcd.base_url)
if jstr then
local data = JSON.decode(jstr)
if data then
xkcd.latest = data.num
end
end
xkcd.latest = xkcd.latest or 1700
end
function xkcd:action(msg, config)
local input = utilities.get_word(msg.text, 2)
if input == 'r' then
input = math.random(xkcd.latest)
elseif tonumber(input) then
input = tonumber(input)
else
input = xkcd.latest
end
local url = xkcd.strip_url:format(input)
local jstr, code = HTTP.request(url)
if code == 404 then
utilities.send_reply(msg, config.errors.results)
elseif code ~= 200 then
utilities.send_reply(msg, config.errors.connection)
else
local data = JSON.decode(jstr)
local output = string.format('*%s (*[%s](%s)*)*\n_%s_',
data.safe_title:gsub('*', '*\\**'),
data.num,
data.img,
data.alt:gsub('_', '_\\__')
)
utilities.send_message(msg.chat.id, output, false, nil, true)
end
end
return xkcd