Merge pull request #4 from bobloy/sayurl

Sayurl Initial

README.md

@@ -14,6 +14,7 @@ Cog Function
 | leaver | **Incomplete** | <details><summary>Send a message in a channel when a user leaves the server</summary>Not yet ported to v3</details> |
 | lseen | **Alpha** | <details><summary>Track when a member was last online</summary>Alpha release, please report bugs</details> |
 | reactrestrict | **Alpha** | <details><summary>Removes reactions by role per channel</summary>A bit clunky, but functional</details> |
+| sayurl | **Alpha** | <details><summary>Convert any URL into text and post to discord</summary>No error checking and pretty spammy</details> |
 | secrethitler | **Incomplete** | <details><summary>Play the Secret Hitler game</summary>Concept, no work done yet</details> |
 | stealemoji | **Alpha** | <details><summary>Steals any custom emoji it sees in a reaction</summary>Some planned upgrades for server generation</details> |
 | werewolf | **Alpha** | <details><summary>Play the classic party game Werewolf within discord</summary>Another massive project currently being developed, will be fully customizable</details> |

sayurl/__init__.py

@@ -0,0 +1,5 @@
+from .sayurl import SayUrl
+
+
+def setup(bot):
+    bot.add_cog(SayUrl(bot))

sayurl/info..json

@@ -0,0 +1,19 @@
+{
+  "author": [
+    "Bobloy"
+  ],
+  "bot_version": [
+    3,
+    0,
+    0
+  ],
+  "description": "Convert any website into text and post it in chat",
+  "hidden": true,
+  "install_msg": "Thank you for installing SayUrl",
+  "requirements": [],
+  "short": "Convert URL to text",
+  "tags": [
+    "bobloy",
+    "tools"
+  ]
+}

sayurl/sayurl.py

@@ -0,0 +1,56 @@
+import aiohttp
+import html2text
+from discord.ext import commands
+from redbot.core import Config, RedContext
+from redbot.core.bot import Red
+from redbot.core.utils.chat_formatting import pagify
+
+
+async def fetch_url(session, url):
+    with aiohttp.Timeout(20):
+        async with session.get(url) as response:
+            assert response.status == 200
+            return await response.text()
+
+
+class SayUrl:
+    """
+    V3 Cog Template
+    """
+
+    def __init__(self, bot: Red):
+        self.bot = bot
+        self.config = Config.get_conf(self, identifier=9811198108111121, force_registration=True)
+        default_global = {}
+        default_guild = {}
+
+        self.config.register_global(**default_global)
+        self.config.register_guild(**default_guild)
+
+    @commands.command()
+    async def sayurl(self, ctx: RedContext, url):
+        """
+        Converts a URL to something readable
+
+        :param url:
+        :return:
+        """
+
+        h = html2text.HTML2Text()
+        h.ignore_links = True
+        # h.ignore_images = True
+        h.images_to_alt = True
+
+        h.escape_snob = True
+        h.skip_internal_links = True
+        h.ignore_tables = True
+        h.single_line_break = True
+        h.mark_code = True
+        h.wrap_links = True
+        h.ul_item_mark = '-'
+
+        async with aiohttp.ClientSession() as session:
+            site = await fetch_url(session, url)
+
+        for page in pagify(h.handle(site)):
+            await ctx.send(page)