76 lines
1.7 KiB
Lua
76 lines
1.7 KiB
Lua
-- Idea by https://github.com/asdofindia/telegram-bot/
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-- See http://api.giphy.com/
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do
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local BASE_URL = 'http://api.giphy.com/v1'
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local API_KEY = 'dc6zaTOxFJmzC' -- public beta key
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function get_image(response)
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local images = json:decode(response).data
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if #images == 0 then return nil end -- No images
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local i = math.random(#images)
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local image = images[i] -- A random one
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if image.images.downsized then
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return image.images.downsized.url
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end
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if image.images.original then
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return image.original.url
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end
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return nil
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end
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function get_random_top()
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local url = BASE_URL.."/gifs/trending?api_key="..API_KEY
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local response, code = http.request(url)
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if code ~= 200 then return nil end
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return get_image(response)
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end
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function search(text)
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text = URL.escape(text)
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local url = BASE_URL.."/gifs/search?q="..text.."&api_key="..API_KEY
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local response, code = http.request(url)
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if code ~= 200 then return nil end
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return get_image(response)
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end
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function run(msg, matches)
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local gif_url = nil
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-- If no search data, a random trending GIF will be sended
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if matches[1] == "!gif" or matches[1] == "!giphy" then
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gif_url = get_random_top()
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else
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gif_url = search(matches[1])
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end
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if not gif_url then
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return "Error: GIF not found"
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end
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local receiver = get_receiver(msg)
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send_document_from_url(receiver, gif_url)
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return "Preparing to make you laugh"
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end
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return {
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description = "GIFs from telegram with Giphy API",
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usage = {
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"!gif (term): Search and sends GIF from Giphy. If no param, sends a trending GIF.",
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"!giphy (term): Search and sends GIF from Giphy. If no param, sends a trending GIF."
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},
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patterns = {
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"^!gif$",
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"^!gif (.*)",
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"^!giphy (.*)",
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"^!giphy$"
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},
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run = run
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}
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end
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