58 lines
1.6 KiB
Lua
Executable File
58 lines
1.6 KiB
Lua
Executable File
local urbandictionary = {}
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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('utilities')
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urbandictionary.command = 'urbandictionary <query>'
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function urbandictionary:init(config)
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urbandictionary.triggers = utilities.triggers(self.info.username, config.cmd_pat)
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:t('urbandictionary', true):t('ud', true):t('urban', true).table
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urbandictionary.doc = [[```
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]]..config.cmd_pat..[[urbandictionary <query>
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Returns a definition from Urban Dictionary.
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Aliases: ]]..config.cmd_pat..[[ud, ]]..config.cmd_pat..[[urban
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```]]
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end
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function urbandictionary:action(msg, config)
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local input = utilities.input(msg.text)
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if not input then
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if msg.reply_to_message and msg.reply_to_message.text then
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input = msg.reply_to_message.text
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else
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utilities.send_message(self, msg.chat.id, urbandictionary.doc, true, msg.message_id, true)
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return
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end
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end
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local url = 'http://api.urbandictionary.com/v0/define?term=' .. URL.escape(input)
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local jstr, res = HTTP.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.result_type == "no_results" 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 output = '*' .. jdat.list[1].word .. '*\n\n' .. utilities.trim(jdat.list[1].definition)
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if string.len(jdat.list[1].example) > 0 then
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output = output .. '_\n\n' .. utilities.trim(jdat.list[1].example) .. '_'
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end
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output = output:gsub('%[', ''):gsub('%]', '')
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utilities.send_message(self, msg.chat.id, output, true, nil, true)
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end
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return urbandictionary
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