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Mikubot-2/miku/plugins/reddit_post.lua
Andreas Bielawski 91614a1c63 - encoding() -> unescape() Nummer2
- Entferne Tweet (da unfertig)
2016-08-16 13:19:24 +02:00

51 lines
1.8 KiB
Lua

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