42 lines
1.2 KiB
Lua
42 lines
1.2 KiB
Lua
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local ninegag = {}
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local HTTP = require('socket.http')
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local URL = require('socket.url')
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local JSON = require('dkjson')
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local utilities = require('otouto.utilities')
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local bindings = require('otouto.bindings')
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ninegag.command = '9gag'
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function ninegag:init(config)
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ninegag.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('9gag', true):t('9fag', true).table
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ninegag.doc = [[*
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]]..config.cmd_pat..[[9gag*: Gibt ein zufälliges Bild von den momentan populärsten 9GAG-Posts aus]]
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end
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function ninegag:get_9GAG()
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local url = "http://api-9gag.herokuapp.com/"
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local b,c = HTTP.request(url)
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if c ~= 200 then return nil end
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local gag = JSON.decode(b)
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-- random max json table size
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local i = math.random(#gag) local link_image = gag[i].src
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local title = gag[i].title
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return link_image, title, post_url
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end
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function ninegag:action(msg, config)
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local url, title = ninegag:get_9GAG()
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if not url then
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utilities.send_reply(self, msg, config.errors.connection)
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return
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end
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local file = download_to_file(url)
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bindings.sendPhoto(self, {chat_id = msg.chat.id, caption = title}, {photo = file} )
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os.remove(file)
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print("Deleted: "..file)
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end
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return ninegag
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