From 732fde6ae72c10d01c16399ce6b08dbc35900a5e Mon Sep 17 00:00:00 2001
From: Emil Hammarstrom <emil.a.hammarstrom@gmail.com>
Date: Mon, 8 Feb 2016 11:13:16 +0100
Subject: [PATCH] This cog handles image related commands.

Currently implemented commands:

imgur
gif

Imgur has various subcommands.
Gif is an implementation of the redv1 gif (less code because of new text handling).

aiohttp does not collide with any of the imgurpython->ImgurClient dependencies.
---
 cogs/image.py | 69 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 cogs/image.py

diff --git a/cogs/image.py b/cogs/image.py
new file mode 100644
index 000000000..c79e7be69
--- /dev/null
+++ b/cogs/image.py
@@ -0,0 +1,69 @@
+import discord
+from discord.ext import commands
+from random import randint
+from imgurpython import ImgurClient
+import aiohttp
+
+class Image:
+    """Image related commands."""
+
+    def __init__(self, bot):
+        self.bot = bot
+        #Reserved for further ... stuff
+
+    """Commands section"""
+
+    @commands.command(no_pm=True)
+    async def imgur(self, *text):
+        """Retrieves a random imgur picture.
+        imgur search [keyword] - retrieves first hit of search query.
+        imgur [subreddit section] [top or new] - retrieves top 3 hottest or latest pictures of today for given a subreddit section, e.g. 'funny'."""
+        imgurclient = ImgurClient("1fd3ef04daf8cab", "f963e574e8e3c17993c933af4f0522e1dc01e230")
+        if text == ():
+            rand = randint(0, 59) #60 results per generated page
+            items = imgurclient.gallery_random(page=0)
+            await self.bot.say(items[rand].link)
+        elif text[0] == "search":
+            items = imgurclient.gallery_search(text[1:len(text)], advanced=None, sort='time', window='all', page=0)
+            if len(items) < 1:
+                await self.bot.say("Your search terms gave no results.")
+            else:
+                await self.bot.say(items[0].link)
+        elif text[0] != ():
+            if text[1] == "top":
+                imgSort = "top"
+            elif text[1] == "new":
+                imgSort = "time"
+            else:
+                await self.bot.say("Only top or new is a valid subcommand.")
+                return
+            items = imgurclient.subreddit_gallery(text[0], sort=imgSort, window='day', page=0)
+            if (len(items) < 1):
+                await self.bot.say("This subreddit section does not exist, try 'funny'")
+            else:
+                await self.bot.say("{} {} {}".format(items[0].link, items[1].link, items[2].link))
+
+    @commands.command(no_pm=True)
+    async def gif(self, *text):
+        """ gif [keyword] - retrieves first search result from giphy """
+        if len(text) > 0:
+            if len(text[0]) > 1 and len(text[0]) < 20:
+                try:
+                    msg = "+".join(text)
+                    search = "http://api.giphy.com/v1/gifs/search?q=" + msg + "&api_key=dc6zaTOxFJmzC"
+                    async with aiohttp.get(search) as r:
+                        result = await r.json()
+                    if result["data"] != []:
+                        url = result["data"][0]["url"]
+                        await self.bot.say(url)
+                    else:
+                        await self.bot.say("Your search terms gave no results.")
+                except:
+                    await self.bot.say("Error.")
+            else:
+                await self.bot.say("Invalid search.")
+        else:
+            await self.bot.say("gif [text]")
+
+def setup(bot):
+    bot.add_cog(Image(bot))