From b74540d16fe50db6b87c75f1e3cef04a3a384a31 Mon Sep 17 00:00:00 2001
From: Jordan Doyle <jordan@doyle.wf>
Date: Sat, 29 Jul 2017 20:21:44 +0100
Subject: [PATCH] Add subreddit and user support to reddit module

---
 dave/modules/reddit.py | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 80 insertions(+), 14 deletions(-)

diff --git a/dave/modules/reddit.py b/dave/modules/reddit.py
index 56f5fbc..d3a50e7 100644
--- a/dave/modules/reddit.py
+++ b/dave/modules/reddit.py
@@ -1,15 +1,11 @@
 """Return some useful reddit info"""
 import pickle
 from datetime import datetime
-
 import dave.module
 import dave.config
-import uuid
-import random
-from dave.models import Quote
 from twisted.words.protocols.irc import assembleFormattedText, attributes as A
 from requests import get
-from humanize import naturaltime
+from humanize import naturaltime, naturaldelta, intcomma
 
 @dave.module.match(r'(?:https?://(?:www\.)?reddit.com)?(/r/(.+)/comments/([^\s]+))')
 @dave.module.match(r'https?://(?:www\.)?redd.it/([^\s]+)')
@@ -17,11 +13,11 @@ from humanize import naturaltime
 def post(bot, args, sender, source):
     """Ran whenever a reddit post is sent"""
     if not dave.config.redis.exists("reddit:post:{}".format(args[0])):
-        req = get("https://reddit.com/{}.json".format(args[0]),
+        req = get("https://reddit.com/{}.json?limit=1".format(args[0]),
                   headers={'user-agent': 'irc bot (https://github.com/w4)'})
 
         if req.status_code != 200:
-            bot.send(source, responsestatus(req.status_code, "That post"))
+            bot.msg(source, responsestatus(req.status_code, "That post"))
             return
 
         req = req.json()
@@ -35,7 +31,7 @@ def post(bot, args, sender, source):
 
     bot.msg(source, assembleFormattedText(
         A.normal[
-            A.lightred["[NSFW] "] if resp["over_18"] else "",
+            A.bold[A.fg.lightRed["[NSFW] "]] if resp["over_18"] else "",
             A.bold[resp["title"][:75] + (resp["title"][75:] and '...')],
             " by ", A.bold[resp["author"]],
             " (/r/{}) {} comments, {} points, posted {}".format(
@@ -47,14 +43,84 @@ def post(bot, args, sender, source):
         ]
     ))
 
+@dave.module.match(r'(?:https?://(?:www\.)?reddit.com)?/?r/(([^\s/]+))/?(?: |$)')
+@dave.module.dont_always_run_if_run()
+def subreddit(bot, args, sender, source):
+    """Ran whenever a subreddit is mentioned"""
+    if not dave.config.redis.exists("reddit:subreddit:{}".format(args[0])):
+        req = get("https://reddit.com/r/{}/about.json".format(args[0]),
+                  headers={'user-agent': 'irc bot (https://github.com/w4)'})
+
+        if req.status_code != 200:
+            bot.msg(source, responsestatus(req.status_code, args[0]))
+            return
+
+        if "/search.json" in req.url:
+            bot.msg(source, responsestatus(404, args[0]))
+            return
+
+        req = req.json()
+
+        dave.config.redis.setex("reddit:subreddit:{}".format(args[0]), 600,
+                                pickle.dumps(req))
+    else:
+        req = pickle.loads(dave.config.redis.get("reddit:subreddit:{}".format(args[0])))
+
+    resp = req["data"]
+
+    bot.msg(source, assembleFormattedText(
+        A.normal[
+            A.bold[A.fg.lightRed["[NSFW] "]] if resp["over18"] else "",
+            A.bold[resp["title"]],
+            " ({}), a community for {}. {} subscribers, {} browsing right now.".format(
+                resp["display_name_prefixed"],
+                naturaldelta(datetime.utcnow().timestamp() - resp["created"]),
+                intcomma(resp["subscribers"]),
+                intcomma(resp["accounts_active"])
+            )
+        ]
+    ))
+
+
+@dave.module.match(r'(?:https?://(?:www\.)?reddit.com)?/?(?:u|user)/(([^\s]+)/?)(?: |$)')
+@dave.module.dont_always_run_if_run()
+def user(bot, args, sender, source):
+    if not dave.config.redis.exists("reddit:user:{}".format(args[0])):
+        req = get("https://reddit.com/u/{}/about.json".format(args[0]),
+                  headers={'user-agent': 'irc bot (https://github.com/w4)'})
+
+        if req.status_code != 200:
+            bot.msg(source, responsestatus(req.status_code, args[0]))
+            return
+
+        req = req.json()
+
+        dave.config.redis.setex("reddit:user:{}".format(args[0]), 600,
+                                pickle.dumps(req))
+    else:
+        req = pickle.loads(dave.config.redis.get("reddit:user:{}".format(args[0])))
+
+    resp = req["data"]
+
+    bot.msg(source, assembleFormattedText(
+        A.normal[
+            A.bold[resp["name"]],
+            ", a redditor for {}. {} link karma, {} comment karma.".format(
+                naturaldelta(datetime.utcnow().timestamp() - resp["created"]),
+                intcomma(resp["link_karma"]),
+                intcomma(resp["comment_karma"])
+            ),
+            " Verified user." if resp["verified"] else "",
+            " Reddit employee." if resp["is_employee"] else ""
+        ]
+    ))
+
 def responsestatus(status, item):
     if status == 404:
-        out = "{} does not exist.".format(item)
+        return "{} does not exist.".format(item)
     elif status == 403:
-        out = "{} is private.".format(item)
+        return "{} is private.".format(item)
     elif status == 429:
-        out = "Rate-limited by reddit. Please try again in a few minutes."
+        return "Rate-limited by reddit. Please try again in a few minutes."
     else:
-        out = "Reddit returned an error, response: {}".format(status)
-
-    return out
+        return "Reddit returned an error, response: {}".format(status)
--
libgit2 1.7.2