refactor imgflip calls

Shitpost.py

@@ -33,6 +33,13 @@ class Shitpost(commands.Cog):
 		  'clownsfiguur','krotenkoker','hansworst','grappenmaker','flapdrol','oen',
 		  'achterlijk gebakje','demente dibbes','geitenbreier','koekwous','sufkop']
 		self.caldav_client = caldav.DAVClient(url=os.getenv('STROOP_CALDAV_HOST'))
+		self.imgflips = {
+			'tering': '78416340',
+			'mark': '112898841',
+			'eriku': '93296473',
+			'tegeltje': '121572521',
+			'zout': '116231806'
+		}
 		warnings.simplefilter("ignore")
 		
 	@commands.command(pass_context=True, hidden=False)
@@ -259,6 +266,25 @@ class Shitpost(commands.Cog):
 		else:
 			yield from ctx.channel.send(ctx.author.mention + ' helaas, geen quote gevonden.')
 
+	def get_imgflip_embed(self, template: str, boven: str, onder: str, extra_options: dict = None):
+		params = dict(
+			template_id = template,
+			username = 'Stroopwafel',
+			password = os.getenv("STROOP_IMGFLIP_PASSWORD"), 
+			text0 = boven,
+			text1 = onder
+		)
+		if extra_options:
+			params.update(extra_options)
+		resp = requests.get(url='https://api.imgflip.com/caption_image', params=params)
+		if resp:
+			photourl = resp.json()['data']['url']
+			em = discord.Embed(type='photo')
+			em.set_image(url=photourl)
+			return em
+		return None
+
+
 	@commands.command(pass_context=True, hidden=True)
 	@asyncio.coroutine
 	def tering(self, ctx, boven: str, onder: str):
@@ -266,23 +292,13 @@ class Shitpost(commands.Cog):
 		Bijvoorbeeld:
 		!tering \"Vanavond\" \"gaan we helemaal naar de tering\"
 		"""
-		params = dict(
-			template_id = '78416340', #party hard
-			username = 'Stroopwafel',
-			password = os.getenv("STROOP_IMGFLIP_PASSWORD"), 
-			text0 = boven,
-			text1 = onder
-		)
-		resp = requests.get(url='https://api.imgflip.com/caption_image', params=params)
-		#todo check for success
-		photourl = resp.json()['data']['url']
-		em = discord.Embed(type='photo')
-		em.set_image(url=photourl)
+		em = self.get_imgflip_embed(self.imgflips['tering'], boven, onder)
 		try:
 			yield from ctx.message.delete()
 		except:
 			print("No permission to delete message")
-		yield from ctx.channel.send(ctx.author.mention, embed=em)
+		if em:
+			yield from ctx.channel.send(ctx.author.mention, embed=em)
 
 	@commands.command(pass_context=True, hidden=True)
 	@asyncio.coroutine
@@ -291,23 +307,13 @@ class Shitpost(commands.Cog):
 		Bijvoorbeeld:
 		!mark \"je moeder\" \"is een hoer\"
 		"""
-		params = dict(
-			template_id = '112898841', #de marku
-			username = 'Stroopwafel',
-			password = os.getenv("STROOP_IMGFLIP_PASSWORD"),
-			text0 = boven,
-			text1 = onder
-		)
-		resp = requests.get(url='https://api.imgflip.com/caption_image', params=params)
-		#todo check for success
-		photourl = resp.json()['data']['url']
-		em = discord.Embed(title='De Mark heeft gesproken.', type='photo')
-		em.set_image(url=photourl)
+		em = self.get_imgflip_embed(self.imgflips['mark'], boven, onder)
 		try:
 			yield from ctx.message.delete()
 		except:
 			print("No permission to delete message")
-		yield from ctx.channel.send(ctx.author.mention, embed=em)
+		if em:
+			yield from ctx.channel.send(ctx.author.mention, embed=em)
 
 	@commands.command(pass_context=True, hidden=True)
 	@asyncio.coroutine
@@ -316,36 +322,16 @@ class Shitpost(commands.Cog):
 		Bijvoorbeeld:
 		!eriku \"je moeder\" \"is een hoer\"
 		"""
-		params = dict(
-			template_id = '93296473', #de eriku
-			username = 'Stroopwafel',
-			password = os.getenv('STROOP_IMGFLIP_PASSWORD'),
-			text0 = boven,
-			text1 = onder
-		)
-		resp = requests.get(url='https://api.imgflip.com/caption_image', params=params)
-		#todo check for success
-		photourl = resp.json()['data']['url']
-		em = discord.Embed(title='De Eriku heeft gesproken. Prijs hem!', type='photo')
-		em.set_image(url=photourl)
+		em = self.get_imgflip_embed(self.imgflips['eriku'], boven, onder)
 		try:
 			yield from ctx.message.delete()
 		except:
 			print("No permission to delete message")
-		yield from ctx.channel.send(ctx.author.mention, embed=em)
-		
-	@commands.command(pass_context=True, hidden=True)
-	@asyncio.coroutine
-	def tegeltje(self, ctx, tekst: str, auteur: str=" "):
-		"""Maak een mooi tegeltje met volkswijsheid
-		Bijvoorbeeld:
-		!tegeltje \"Oost west, 420 best\" \"Lourens\"
-		"""
+		if em:
+			yield from ctx.channel.send(ctx.author.mention, embed=em)
 		
+	def get_tegeltje(self, tekst, auteur):
 		params = {
-			'template_id': '121572521', #delfts blauw
-			'username': 'Stroopwafel',
-			'password': os.getenv('STROOP_IMGFLIP_PASSWORD'),
 			'text0': 'dummy0',
 			'text1': 'dummy1',
 			'font': 'arial',
@@ -365,17 +351,22 @@ class Shitpost(commands.Cog):
 			'boxes[1][color]': '#0044cc',
 			'boxes[1][outline_color]': '#ffffff'
 		}
+		return self.get_imgflip_embed(self.imgflips['tegeltje'], "", "", params)
 
-		resp = requests.get(url='https://api.imgflip.com/caption_image', params=params)
-		#todo check for success
-		photourl = resp.json()['data']['url']
-		em = discord.Embed(title='Tegeltjeswijsheid:', type='photo')
-		em.set_image(url=photourl)
+	@commands.command(pass_context=True, hidden=True)
+	@asyncio.coroutine
+	def tegeltje(self, ctx, tekst: str, auteur: str=" "):
+		"""Maak een mooi tegeltje met volkswijsheid
+		Bijvoorbeeld:
+		!tegeltje \"Oost west, 420 best\" \"Lourens\"
+		"""
+		em = get_tegeltje(tekst, auteur)
 		try:
 			yield from ctx.message.delete()
 		except:
 			print("No permission to delete message")
-		yield from ctx.channel.send(ctx.author.mention, embed=em)
+		if em:
+			yield from ctx.channel.send(ctx.author.mention, embed=em)
 
 	@commands.command(pass_context=True, hidden=True)
 	@asyncio.coroutine
@@ -384,23 +375,13 @@ class Shitpost(commands.Cog):
 		Bijvoorbeeld:
 		!zout \"je moeder\" \"is een hoer\"
 		"""
-		params = dict(
-			template_id = '116231806', #de martijn
-			username = 'Stroopwafel',
-			password = os.getenv('STROOP_IMGFLIP_PASSWORD'),
-			text0 = boven,
-			text1 = onder
-		)
-		resp = requests.get(url='https://api.imgflip.com/caption_image', params=params)
-		#todo check for success
-		photourl = resp.json()['data']['url']
-		em = discord.Embed(title='De Martijn heeft gesproken.', type='photo')
-		em.set_image(url=photourl)
+		em = self.get_imgflip_embed(self.imgflips['zout'], boven, onder)
 		try:
 			yield from ctx.message.delete()
 		except:
 			print("No permission to delete message")
-		yield from ctx.channel.send(ctx.author.mention, embed=em)
+		if em:
+			yield from ctx.channel.send(ctx.author.mention, embed=em)
 
 	@commands.command(pass_context=True, hidden=True)
 	@asyncio.coroutine