38 lines
1.0 KiB
Lua
38 lines
1.0 KiB
Lua
|
local xkcd = {}
|
||
|
|
|
||
|
|
local http = require('socket.http')
|
||
|
|
local json = require('dkjson')
|
||
|
|
local utilities = require('miku.utilities')
|
||
|
|
|
||
|
|
xkcd.command = 'xkcd [i]'
|
||
|
|
|
||
|
|
function xkcd:init(config)
|
||
|
|
xkcd.triggers = {
|
||
|
|
"^/xkcd (%d+)",
|
||
|
|
"xkcd.com/(%d+)"
|
||
|
|
}
|
||
|
|
xkcd.doc = [[*
|
||
|
|
]]..config.cmd_pat..[[xkcd* _[i]_: Gibt diesen XKCD-Comic aus]]
|
||
|
|
end
|
||
|
|
|
||
|
|
function xkcd:get_xkcd(id)
|
||
|
|
local res,code = http.request("http://xkcd.com/"..id.."/info.0.json")
|
||
|
|
if code ~= 200 then return nil end
|
||
|
|
local data = json.decode(res)
|
||
|
|
local link_image = data.img
|
||
|
|
if link_image:sub(0,2) == '//' then
|
||
|
|
link_image = link_image:sub(3,-1)
|
||
|
|
end
|
||
|
|
return link_image, data.title, data.alt
|
||
|
|
end
|
||
|
|
|
||
|
|
function xkcd:action(msg, config)
|
||
|
|
local url, title, alt = xkcd:get_xkcd(matches[1])
|
||
|
|
if not url then utilities.send_reply(self, msg, config.errors.connection) return end
|
||
|
|
utilities.send_typing(self, msg.chat.id, 'upload_photo')
|
||
|
|
local file = download_to_file(url)
|
||
|
|
utilities.send_photo(self, msg.chat.id, file, title..'\n'..alt, msg.message_id)
|
||
|
|
end
|
||
|
|
|
||
|
|
return xkcd
|