Ajout citation

main.py

@@ -1,8 +1,9 @@
 print("Lancement du bot de la licence")
 
-import discord
+import discord, re
 from discord.ext import commands
 from tokens import token_discord as token
+from pytz import timezone
 
 # on décide du prefix
 # on dit d'ignorer les majuscules/minuscules quand on tape une commande
@@ -84,5 +85,72 @@ async def on_raw_reaction_remove(payload):
             role = discord.utils.get(guild.roles, name="L1C2")
             await member.remove_roles(role)
 
+@client.event
+async def on_command_error(ctx, error):
+    if not ctx.invoked_with.startswith('.'):
+        await ctx.message.add_reaction(emoji = '❓')
+        print(error)
+
+@client.event
+async def on_message(message):
+    await client.process_commands(message)
+
+    if message.author == client.user:
+        return
+    
+    if client.user.mention == message.content.replace("!",""):
+        ctx = await client.get_context(message)
+        prefix = await client.get_prefix(message)
+        await ctx.send(f">>> Coucou !\nMon préfix est `{prefix}` et ma commande d'aide est `{prefix}help`")
+    
+    urls = re.findall(r'http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+', message.content)
+    for i in range(len(urls)):
+        if urls[i].startswith("https://discordapp.com/channels/") or urls[i].startswith("https://discord.com/channels/") or urls[i].startswith("https://ptb.discordapp.com/"):
+            link = urls[i]
+            linkURL = link
+            if link.startswith("https://discord.com/channels/"):
+                link = f'000{link}'
+            if link.startswith("https://ptb.discordapp.com/"):
+                link = link[4:]
+            if "@me" in urls[i]:
+                return await message.channel.send("Je ne cite pas les messages privés.", delete_after = 5)
+            try:
+                if int(link[32:-38]) == message.guild.id:
+                    msgID = await client.get_channel(int(link[51:-19])).fetch_message(int(link[70:]))
+                    if len(msgID.content) > 0:
+                        embed = discord.Embed(description = msgID.content)
+                    else:
+                        return # si le message ne contient pas de mots (image? vidéo? intégration?)
+                    embed.add_field(name = "Auteur", value = msgID.author.mention, inline=True)
+                    embed.add_field(name = "Channel", value = msgID.channel.mention, inline=True)
+                    embed.add_field(name = "Message", value = f"[Aller au message]({linkURL})", inline=True)
+                    embed.set_author(name = "Citation", icon_url = msgID.author.avatar_url)
+
+                    icon_url = message.author.avatar_url
+
+                    date_1 = str(msgID.created_at.astimezone(timezone('Europe/Paris')))[:-13].replace('-', '/').split()
+                    edit = ""
+                    if msgID.edited_at:
+                        date_edit = str(msgID.edited_at.astimezone(timezone('Europe/Paris')))[:-13].replace('-', '/').split()
+                        edit = f"(Dernier edit : {date_edit[0][8:]}/{date_edit[0][5:-3]}/{date_edit[0][:4]} à {date_edit[1]})"
+                    message_1 = f"Date : {date_1[0][8:]}/{date_1[0][5:-3]}/{date_1[0][:4]} à {date_1[1]} {edit}"
+
+                    date_2 = str(message.created_at.astimezone(timezone('Europe/Paris')))[:-13].replace('-', '/').split()
+                    date_2 = f"{date_2[0][8:]}/{date_2[0][5:-3]}/{date_2[0][:4]} à {date_2[1]}"
+
+                    embed.set_footer(icon_url = icon_url, text = f"{message_1}\nCité par {user_or_nick(message.author)} le {date_2}")
+                    await message.channel.send(embed = embed)
+                    if message.content == linkURL.replace(' ',''):
+                        await message.delete()
+            except Exception as e:
+                e = str(e)
+                if not "invalid literal for int() with base 10:" in e or not "404 Not Found (error code: 10008)" in e: # faute de frappe / message supprimé
+                    print(e)
+def user_or_nick(user):
+    if user.nick:
+        return f"{user.nick} ({user.name}#{user.discriminator})"
+    else:
+        return f"{user.name}#{user.discriminator}"
+
 # pour lancer le bot
 client.run(token)