def meme_gen(request):
if len(request) == 2:
toptext = ""
bottomtext = ""
elif len(request) == 3:
toptext = ""
bottomtext = urllib.parse.quote_plus(request[2])
elif len(request) < 4:
return "Wrong number of parameters. Usage /memegen <meme> '<text1>' '<text2>'"
else:
toptext = urllib.parse.quote_plus(request[2])
bottomtext = urllib.parse.quote_plus(request[3])
request[1] = links.remove_braces_from_link(request[1])
if request[1] not in Dict:
if (request[1]) not in links.Links:
pass
else: # request is in links dictionary
request[1] = links.Links[request[1]] # change request to link
request[1] = processRedditAndImgurURL(request[1])
parsed_url = urllib.parse.urlparse(request[1])
if not bool(parsed_url.scheme):
return "Meme %s not found. Did you mean: %s" % (
request[1], "'" + "', '".join(find_memes_contain(request[1])) +
"'" + "', '".join(find_links_contain(request[1])) + "'")
maintype = mimetypes.guess_type(parsed_url.path)[0]
if maintype not in ('image/png', 'image/jpeg'):
return "URL is not a png or jpeg"
retval = build_meme_from_link(request, toptext, bottomtext)
else: # request in meme dictionary
retval = "http://apimeme.com/meme?meme=%s&top=%s&bottom=%s" % (
Dict[request[1]], toptext, bottomtext)
if imgur_api.logged_in():
data = urllib.parse.urlencode({'image': retval})
binary_data = data.encode('ASCII')
req = urllib.request.Request("https://api.imgur.com/3/upload",
data=binary_data,
headers=imgur_api.build_header())
send_http_query(req)
with open("meme_history", "a") as file:
dt = datetime.datetime.now()
#global last_sender
file.write("[%d-%02d-%02d-%02d:%02d:%02d] <%s> %s\n" %
(dt.year, dt.month, dt.day, dt.hour, dt.minute, dt.second,
"NOTIMPLEMENTED", retval))
return retval
def build_meme_gen(request):
if len(request) == 2:
toptext = ""
bottomtext = ""
elif len(request) < 4:
return "Wrong number of parameters. Usage /memegen <meme> '<text1>' '<text2>'"
else:
toptext = urllib.parse.quote_plus(request[2])
bottomtext = urllib.parse.quote_plus(request[3])
if request[1] not in meme.Dict:
if(request[1]) not in Links:
pass
else: # request is in links dictionary
request[1] = Links[request[1]] # change request to link
url = request[1]
parsed_url = urllib.parse.urlparse(url)
if not bool(parsed_url.scheme):
return "Meme %s not found. Did you mean: %s" % (request[1], "'" +
"', '".join(find_memes_contain(request[1])) + "'" +
"', '".join(find_links_contain(request[1])) + "'")
maintype = mimetypes.guess_type(parsed_url.path)[0]
if maintype not in ('image/png', 'image/jpeg'):
return "URL is not a png or jpeg"
retval = build_meme_from_link(request)
else: # request in meme dictionary
retval = "http://apimeme.com/meme?meme=%s&top=%s&bottom=%s" % (meme.Dict[request[1]], toptext, bottomtext)
if imgur_api.logged_in():
data = urllib.parse.urlencode({'image': retval})
binary_data = data.encode('ASCII')
req = urllib.request.Request("https://api.imgur.com/3/upload", data=binary_data,
headers=imgur_api.build_header())
send_http_query(req)
with open("meme_history", "a") as file:
dt = datetime.datetime.now()
file.write("[%d-%02d-%02d-%02d:%02d:%02d] <%s> %s\n" % (dt.year, dt.month, dt.day, dt.hour, dt.minute,
dt.second, requester, retval))
return retval
def build_imgur_pic(request):
if type(request) == list and len(request) == 2:
req = urllib.request.Request("https://api.imgur.com/3/gallery/r/" + request[1] + "/top/week",
headers=imgur_api.build_header())
log("logged in as %s" % imgur_api.get_bot_username())
response = send_http_query(req) # urllib.request.urlopen(req).read()
if response_query:
json_data = json.loads(response.decode('utf-8'))
if json_data['data']: # data is available
link_id = random.randint(0, len(json_data['data']) - 1)
retval = (str(json_data['data'][link_id]['title']) + " - "
+ str(json_data['data'][link_id]['link'] +
("v" if(str(json_data['data'][link_id]['link']).endswith(".gif")) else "")))
return retval
else:
return "images in subreddit '%s' not found in the past day" % request[1]
else:
return "internal error. please try again."
else:
return "Wrong number of parameters. Usage /getpic [subreddit]"
def build_meme_from_link(request, toptext_, bottomtext_):
toptext = urllib.parse.unquote_plus(toptext_)
bottomtext = urllib.parse.unquote_plus(bottomtext_)
if not toptext and not bottomtext:
return request[1]
response = send_http_query(request[1])
if response:
file = io.BytesIO(response)
else:
return "URL not found"
log("image loaded from %s " % request[1])
basewidth = 640
# resize file to base width 500
img = Image.open(file)
wpercent = (basewidth / float(img.size[0]))
if 0.9 <= wpercent <= 1.1:
hsize = int(float(img.size[1]) * float(wpercent))
img = img.resize((basewidth, hsize), PIL.Image.ANTIALIAS)
log("image resized")
draw = ImageDraw.Draw(img)
shadowcolor = "black"
fillcolor = "white"
width = img.size[0]
height = img.size[1]
textwidth = (width * 80) / 100
textheight = (height * 18) / 100
maxFontSize = 300
# search appropriate font size
for i in range(maxFontSize):
font = ImageFont.truetype(settings.font_location, i)
toptextsize = font.getsize(toptext)
if textwidth < toptextsize[0]:
break
if textheight < toptextsize[1]:
break
# draw top text
DrawOutlinedText(draw, ((width - toptextsize[0]) / 2, 5),
toptext,
font=font,
outline=shadowcolor,
fill=fillcolor)
# search appropriate font size
bottextsize = (0, 0)
for i in range(maxFontSize):
font = ImageFont.truetype(settings.font_location, i)
bottextsize = font.getsize(bottomtext)
# workaround for older PIL version that is used by pythonanywhere
bottextheight = i
if textwidth < bottextsize[0]:
break
if textheight < bottextsize[1]:
break
# draw bottom text
DrawOutlinedText(
draw, ((width - bottextsize[0]) / 2, height - bottextheight - 10),
bottomtext,
font=font,
outline=shadowcolor,
fill=fillcolor)
img = img.convert("RGB")
img.save(settings.image_temp_file, quality=50)
log("Text added to the image")
with open(settings.image_temp_file, "rb") as file:
data = urllib.parse.urlencode({'image': b64encode(file.read())})
binary_data = data.encode('ASCII')
log("Upload start")
req = urllib.request.Request("https://api.imgur.com/3/upload",
data=binary_data,
headers=imgur_api.build_header())
log("logged in as %s" % imgur_api.get_bot_username())
response = send_http_query(req)
if response:
log("Upload finish")
json_data = json.loads(response.decode('utf-8'))
return json_data['data']['link']
else:
log("Upload failed")
return "Upload to imgur failed"
def build_meme_from_link(request):
toptext = request[2] if len(request) == 4 else ""
bottomtext = request[3] if len(request) == 4 else ""
if not toptext and not bottomtext:
return request[1]
response = send_http_query(request[1])
if response:
file = io.BytesIO(response)
else:
return "URL not found"
log("image loaded from %s " % request[1])
basewidth = 640
# resize file to base width 500
img = Image.open(file)
wpercent = (basewidth / float(img.size[0]))
if 0.9 <= wpercent <= 1.1:
hsize = int(float(img.size[1]) * float(wpercent))
img = img.resize((basewidth, hsize), PIL.Image.ANTIALIAS)
log("image resized")
draw = ImageDraw.Draw(img)
shadowcolor = "black"
fillcolor = "white"
width = img.size[0]
height = img.size[1]
textwidth = width - 100
# search appropriate font size
for i in range(100):
font = ImageFont.truetype(settings.font_location, i)
toptextsize = font.getsize(toptext)[0]
if textwidth < toptextsize:
break
# draw top text
DrawOutlinedText(draw, ((width - toptextsize) / 2, 5), toptext, font=font, outline=shadowcolor, fill=fillcolor)
# search appropriate font size
bottextsize = 0
for i in range(100):
font = ImageFont.truetype(settings.font_location, i)
bottextsize = font.getsize(bottomtext)[0]
# workaround for older PIL version that is used by pythonanywhere
bottextheight = i # font.getsize(bottomtext)[1]
if textwidth < bottextsize:
break
# draw bottom text
DrawOutlinedText(draw, ((width - bottextsize) / 2, height - bottextheight - 10), bottomtext,
font=font, outline=shadowcolor, fill=fillcolor)
img.save(settings.image_temp_file, quality=50)
log("Text added to the image")
with open(settings.image_temp_file, "rb") as file:
data = urllib.parse.urlencode({'image': b64encode(file.read())})
binary_data = data.encode('ASCII')
log("Upload start")
req = urllib.request.Request("https://api.imgur.com/3/upload", data=binary_data,
headers=imgur_api.build_header())
log("logged in as %s" % imgur_api.get_bot_username())
response = send_http_query(req)
if response:
log("Upload finish")
json_data = json.loads(response.decode('utf-8'))
return json_data['data']['link']
else:
log("Upload failed")
return "Upload to imgur failed"
