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Mikubot-2/otouto/plugins/urbandictionary.lua
2016-08-13 22:46:18 -04:00

51 lines
1.6 KiB
Lua

local urbandictionary = {}
local HTTP = require('socket.http')
local URL = require('socket.url')
local JSON = require('dkjson')
local utilities = require('otouto.utilities')
urbandictionary.command = 'urbandictionary <query>'
urbandictionary.base_url = 'http://api.urbandictionary.com/v0/define?term='
function urbandictionary:init(config)
urbandictionary.triggers = utilities.triggers(self.info.username, config.cmd_pat)
:t('urbandictionary', true):t('ud', true):t('urban', true).table
urbandictionary.doc = [[
/urbandictionary <query>
Returns a definition from Urban Dictionary.
Aliases: /ud, /urban
]]
urbandictionary.doc = urbandictionary.doc:gsub('/', config.cmd_pat)
end
function urbandictionary:action(msg, config)
local input = utilities.input_from_msg(msg)
if not input then
utilities.send_reply(self, msg, urbandictionary.doc, true)
return
end
local url = urbandictionary.base_url .. URL.escape(input)
local jstr, code = HTTP.request(url)
if code ~= 200 then
utilities.send_reply(self, msg, config.errors.connection)
return
end
local data = JSON.decode(jstr)
local output
if data.result_type == 'no_results' then
output = config.errors.results
else
output = string.format('*%s*\n\n%s\n\n_%s_',
data.list[1].word:gsub('*', '*\\**'),
utilities.trim(utilities.md_escape(data.list[1].definition)),
utilities.trim((data.list[1].example or '')):gsub('_', '_\\__')
)
end
utilities.send_reply(self, msg, output, true)
end
return urbandictionary