56 lines
2.0 KiB
Lua
56 lines
2.0 KiB
Lua
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local reddit_post = {}
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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('miku.utilities')
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reddit_post.triggers = {
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"reddit.com/r/([A-Za-z0-9-/-_-.]+)/comments/([A-Za-z0-9-/-_-.]+)"
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}
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local BASE_URL = 'https://www.reddit.com'
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function reddit_post:get_reddit_data(subreddit, reddit_code)
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local url = BASE_URL..'/r/'..subreddit..'/comments/'..reddit_code..'.json'
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local res,code = https.request(url)
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if code ~= 200 then return nil end
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local data = json.decode(res)
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return data
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end
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function reddit_post:send_reddit_data(data)
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local title = utilities.md_escape(data[1].data.children[1].data.title)
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local author = utilities.md_escape(data[1].data.children[1].data.author)
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local subreddit = utilities.md_escape(data[1].data.children[1].data.subreddit)
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if string.len(data[1].data.children[1].data.selftext) > 300 then
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selftext = string.sub(unescape(data[1].data.children[1].data.selftext:gsub("%b<>", "")), 1, 300) .. '...'
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else
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selftext = unescape(data[1].data.children[1].data.selftext:gsub("%b<>", ""))
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end
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if not data[1].data.children[1].data.is_self then
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url = data[1].data.children[1].data.url
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else
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url = ''
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end
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local score = comma_value(data[1].data.children[1].data.score)
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local comments = comma_value(data[1].data.children[1].data.num_comments)
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local text = '*'..author..'* in */r/'..subreddit..'* _('..score..' Upvotes - '..comments..' Kommentare)_:\n'..title..'\n'..selftext..url
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return text
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end
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function reddit_post:action(msg, config, matches)
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local subreddit = matches[1]
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local reddit_code = matches[2]
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local data = reddit_post:get_reddit_data(subreddit, reddit_code)
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if not data then utilities.send_reply(self, msg, config.errors.connection) return end
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local text = reddit_post:send_reddit_data(data)
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if not text then utilities.send_reply(self, msg, config.errors.connection) return end
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utilities.send_reply(self, msg, text, true)
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end
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return reddit_post
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