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Mikubot-2/otouto/plugins/9gag.lua
Andreas Bielawski 595f27a918 - InlineQuery für 9gag
- bImages: Ausdruck
- Core: Leere InlineQuerys werden jetzt auch übergeben
2016-07-14 11:48:48 +02:00

65 lines
2.0 KiB
Lua

local ninegag = {}
local HTTP = require('socket.http')
local URL = require('socket.url')
local JSON = require('dkjson')
local utilities = require('otouto.utilities')
local bindings = require('otouto.bindings')
ninegag.command = '9gag'
function ninegag:init(config)
ninegag.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('9gag', true):t('9fag', true).table
ninegag.inline_triggers = {
"^9gag"
}
ninegag.doc = [[*
]]..config.cmd_pat..[[9gag*: Gibt ein zufälliges Bild von den momentan populärsten 9GAG-Posts aus]]
end
local url = "http://api-9gag.herokuapp.com/"
function ninegag:get_9GAG()
local b,c = HTTP.request(url)
if c ~= 200 then return nil end
local gag = JSON.decode(b)
-- random max json table size
local i = math.random(#gag)
local link_image = gag[i].src
local title = gag[i].title
local post_url = gag[i].url
return link_image, title, post_url
end
function ninegag:inline_callback(inline_query, config)
local res, code = HTTP.request(url)
if code ~= 200 then return end
local gag = JSON.decode(res)
local results = '['
for n in pairs(gag) do
local title = gag[n].title:gsub('"', '\\"')
results = results..'{"type":"photo","id":"'..math.random(100000000000000000)..'","photo_url":"'..gag[n].src..'","thumb_url":"'..gag[n].src..'","caption":"'..title..'","reply_markup":{"inline_keyboard":[[{"text":"9GAG aufrufen","url":"'..gag[n].url..'"}]]}}'
if n < #gag then
results = results..','
end
end
local results = results..']'
utilities.answer_inline_query(self, inline_query, results, 300)
end
function ninegag:action(msg, config)
utilities.send_typing(self, msg.chat.id, 'upload_photo')
local url, title, post_url = ninegag:get_9GAG()
if not url then
utilities.send_reply(self, msg, config.errors.connection)
return
end
local file = download_to_file(url)
utilities.send_photo(self, msg.chat.id, file, title, msg.message_id, '{"inline_keyboard":[[{"text":"Post aufrufen","url":"'..post_url..'"}]]}')
end
return ninegag