48 lines
1.2 KiB
Lua
48 lines
1.2 KiB
Lua
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local PLUGIN = {}
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PLUGIN.doc = [[
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!xkcd [search]
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This command returns an xkcd strip, its number, and its "secret" text. You may search for a specific strip or get a random one.
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]]
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PLUGIN.triggers = {
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'^!xkcd'
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}
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function PLUGIN.action(msg)
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local input = get_input(msg.text)
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local url = 'http://xkcd.com/info.0.json'
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local jstr, res = HTTP.request(url)
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if res ~= 200 then
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return send_msg(msg, 'Connection error.')
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end
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local latest = JSON.decode(jstr).num
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if input then
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url = 'http://ajax.googleapis.com/ajax/services/search/web?v=1.0&safe=active&q=site%3axkcd%2ecom%20' .. URL.escape(input)
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local jstr, res = HTTP.request(url)
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if res ~= 200 then
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print('here')
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return send_msg(msg, 'Connection error.')
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end
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url = JSON.decode(jstr).responseData.results[1].url .. 'info.0.json'
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else
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math.randomseed(os.time())
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url = 'http://xkcd.com/' .. math.random(latest) .. '/info.0.json'
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end
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local jstr, res = HTTP.request(url)
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if res ~= 200 then
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return send_msg(msg, 'Connection error.')
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end
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local jdat = JSON.decode(jstr)
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local message = '[' .. jdat.num .. '] ' .. jdat.alt .. '\n' .. jdat.img
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send_message(msg.chat.id, message, false, msg.message_id)
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end
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return PLUGIN
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