didier/cogs/define.py

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import os
from decorators import help
import discord
from discord.ext import commands
from enums.help_categories import Category
from functions import checks
import requests
class Define(commands.Cog):
def __init__(self, client):
self.client = client
# Don't allow any commands to work when locked
def cog_check(self, ctx):
return not self.client.locked
@commands.command(name="Define", aliases=["UrbanDictionary", "Ud"], usage="[Woord]")
@commands.check(checks.allowedChannels)
@help.Category(category=Category.Other)
async def define(self, ctx, *words):
"""
Command that looks up the definition of a word in the Urban Dictionary.
:param ctx: Discord Context
:param words: Word(s) to look up
"""
words = list(words)
if len(words) == 0:
return await ctx.send("Controleer je argumenten.")
query = " ".join(words)
answer = self.lookup(query)
embed = discord.Embed(colour=discord.Colour.from_rgb(220, 255, 0))
embed.set_author(name="Urban Dictionary")
embed.add_field(name="Woord", value=answer["word"], inline=True)
embed.add_field(name="Auteur", value=answer["author"], inline=True)
embed.add_field(name="Definitie", value=self.cleanString(answer["definition"]), inline=False)
embed.add_field(name="Voorbeeld", value=self.cleanString(answer["example"]), inline=False)
embed.add_field(name="Rating", value=str(round(self.ratio(answer), 2)) + "%")
embed.add_field(name="Link naar de volledige definitie",
value="[Urban Dictionary]({})".format(str(answer["link"])))
await ctx.send(embed=embed)
def lookup(self, word):
"""
Function that sends the API request to get the definition.
:param word: the woord to look up
:return: a dictionary representing the info of this word
"""
url = "https://mashape-community-urban-dictionary.p.rapidapi.com/define"
querystring = {"term": word}
headers = {
'x-rapidapi-host': "mashape-community-urban-dictionary.p.rapidapi.com",
'x-rapidapi-key': os.getenv("URBANDICTIONARY")
}
try:
if word.lower() == "didier":
raise Exception
response = requests.request("GET", url, headers=headers, params=querystring).json()["list"]
if len(response) > 0:
return {"word": response[0]["word"], "definition": response[0]["definition"],
"example": response[0]["example"], "thumbs_up": response[0]["thumbs_up"],
"thumbs_down": response[0]["thumbs_down"], "link": response[0]["permalink"],
"author": response[0]["author"]}
# No valid response
return self.defineDidier()
except Exception:
return self.defineDidier()
def cleanString(self, text: str):
"""
Function that cuts off definitions that are too long & strips out UD markdown
from an input string.
:param text: the input string to clean up
:return: the edited version of the string
"""
text = text.replace("[", "")
text = text.replace("]", "")
return text if len(text) < 1024 else text[:1021] + "..."
def ratio(self, dic):
"""
Function that alculates the upvote/downvote ratio of the definition.
:param dic: the dictionary representing the definition
:return: the upvote/downvote ratio (float)
"""
return (100 * int(dic["thumbs_up"])) / (int(dic["thumbs_up"]) + int(dic["thumbs_down"])) \
if int(dic["thumbs_down"]) != 0 else 100.0
def defineDidier(self):
"""
Function that returns a stock dictionary to define Didier
in case people call it, or no definition was found.
:return: a dictionary that defines Didier
"""
return {"word": "Didier", "definition": "Didier", "example": "1: Didier\n2: Hmm?", "thumbs_up": 69420,
"thumbs_down": 0, "author": "Didier",
"link": "https://upload.wikimedia.org/wikipedia/commons/a/a5"
"/Didier_Reynders_in_Iranian_Parliament_02.jpg"}
def setup(client):
client.add_cog(Define(client))