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Mikubot-2/plugins/urbandictionary.lua
topkecleon 26c1299374 Rewrote help.lua and added markup support to several plugins.
help.lua has been rewritten to support "/help command".
New variable "command" has been added to plugins for the syntax (w/out slash) to be displayed in main
help message. "doc" will be displayed upon "/help command".

Output of >12 plugins has been reformated to utilize markup.
There is a fairly standard style throughout plugins.

get_word() in utilities.lua now has defaults for nil arguments.
2016-01-08 08:44:37 -05:00

58 lines
1.3 KiB
Lua
Executable File

local command = 'urbandictionary <query>'
local doc = [[```
/urbandictionary <query>
Returns a definition from Urban Dictionary.
Aliases: /ud, /urban
```]]
local triggers = {
'^/urbandictionary[@'..bot.username..']*',
'^/ud[@'..bot.username..']*$',
'^/ud[@'..bot.username..']* ',
'^/urban[@'..bot.username..']*'
}
local action = function(msg)
local input = msg.text:input()
if not input then
if msg.reply_to_message and msg.reply_to_message.text then
input = msg.reply_to_message.text
else
sendMessage(msg.chat.id, doc, true, msg.message_id, true)
return
end
end
local url = 'http://api.urbandictionary.com/v0/define?term=' .. URL.escape(input)
local jstr, res = HTTP.request(url)
if res ~= 200 then
sendReply(msg, config.errors.connection)
return
end
local jdat = JSON.decode(jstr)
if jdat.result_type == "no_results" then
sendReply(msg, config.errors.results)
return
end
local output = '*' .. jdat.list[1].word .. '*\n\n' .. jdat.list[1].definition:trim()
if string.len(jdat.list[1].example) > 0 then
output = output .. '_\n\n' .. jdat.list[1].example:trim() .. '_'
end
output = output:gsub('%[', ''):gsub('%]', '')
sendMessage(msg.chat.id, output, true, nil, true)
end
return {
action = action,
triggers = triggers,
doc = doc,
command = command
}