55 lines
1.6 KiB
Lua
55 lines
1.6 KiB
Lua
-- Thanks to @TiagoDanin for writing the original plugin.
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local youtube = {}
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local HTTPS = require('ssl.https')
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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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function youtube:init(config)
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assert(config.google_api_key,
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'youtube.lua requires a Google API key from http://console.developers.google.com.'
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)
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youtube.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('youtube', true):t('yt', true).table
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youtube.doc = config.cmd_pat .. [[youtube <query>
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Returns the top result from YouTube.
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Alias: ]] .. config.cmd_pat .. 'yt'
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end
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youtube.command = 'youtube <query>'
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function youtube:action(msg, config)
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local input = utilities.input_from_msg(msg)
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if not input then
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utilities.send_reply(self, msg, youtube.doc, true)
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return
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end
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local url = 'https://www.googleapis.com/youtube/v3/search?key=' .. config.google_api_key .. '&type=video&part=snippet&maxResults=4&q=' .. URL.escape(input)
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local jstr, res = HTTPS.request(url)
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if res ~= 200 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 jdat = JSON.decode(jstr)
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if jdat.pageInfo.totalResults == 0 then
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utilities.send_reply(self, msg, config.errors.results)
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return
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end
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local vid_url = 'https://www.youtube.com/watch?v=' .. jdat.items[1].id.videoId
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local vid_title = jdat.items[1].snippet.title
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vid_title = vid_title:gsub('%(.+%)',''):gsub('%[.+%]','')
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local output = '[' .. vid_title .. '](' .. vid_url .. ')'
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utilities.send_message(self, msg.chat.id, output, false, nil, true)
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end
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return youtube
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