Does anyone read this? I'll be at the coffee shop accross the street.
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@ -164,3 +164,6 @@ try:
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from papiez_ipsum.settings_local import *
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except ImportError:
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pass
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PAPIEZATOR_REDIS_TTL = 60*60*12
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@ -0,0 +1,6 @@
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#!/usr/bin/env python
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# -*- encoding: utf-8 -*-
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from django.conf import settings
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REDIS_TTL = getattr(settings, "PAPIEZATOR_REDIS_TTL", 60*60*12)
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@ -1,7 +1,14 @@
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from papiezator.models import Pope, PopeImage, PerfectPope, DECIMAL_PLACES
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from papiezator.models import PopeImage, PerfectPope, DECIMAL_PLACES
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from PIL import Image
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from io import BytesIO # FIXME:
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from io import BytesIO
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from django.core.exceptions import ObjectDoesNotExist
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from papiezator.papiezator_settings import REDIS_TTL
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try:
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from redis import Redis
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from redis.exceptions import ConnectionError as RedisConnectionError
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redis = Redis()
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except ImportError:
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redis = None
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def select_best_pope(aspect_ratio, pope):
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""" (float, pope) -> PopeImage
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@ -10,54 +17,76 @@ def select_best_pope(aspect_ratio, pope):
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pp = PerfectPope.objects.filter(aspect_ratio=aspect_ratio, pope=pope)
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if pp:
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return pp[0].image
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# popes below and above this ratio
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lte = PopeImage.objects.filter(aspect_ratio__lte=aspect_ratio, pope=pope).order_by('-aspect_ratio')[0:1]
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gte = PopeImage.objects.filter(aspect_ratio__gte=aspect_ratio, pope=pope).order_by('aspect_ratio')[0:1]
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if gte and lte:
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r_lte = abs(aspect_ratio - lte[0].aspect_ratio) # FIXME:
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r_gte = abs(aspect_ratio - gte[0].aspect_ratio)
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lte, gte = lte[0], gte[0]
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if r_lte >= r_gte:
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return_pope = habemus_papam(aspect_ratio, gte[0], pope)
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lte_distance = abs(aspect_ratio - lte.aspect_ratio)
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gte_distance = abs(aspect_ratio - gte.aspect_ratio)
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if lte_distance >= gte_distance:
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return_image_path = gte
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else:
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return_pope = habemus_papam(aspect_ratio, lte[0], pope)
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return_image_path = lte
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# if there are no popes above or below this ratio
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elif gte:
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return_pope = gte[0]
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return_image_path = gte[0]
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elif lte:
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return_pope = lte[0]
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return_image_path = lte[0]
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# or even if there are no popes at all :c
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else:
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return None
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return return_pope
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return habemus_papam(aspect_ratio, image_path=return_image_path, pope=pope)
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def habemus_papam(aspect_ratio, image, pope):
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pp = PerfectPope(aspect_ratio=aspect_ratio, image=image, pope=pope)
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pp.save() # FIXME:
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return image
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def habemus_papam(aspect_ratio, image_path, pope):
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pp = PerfectPope(aspect_ratio=aspect_ratio, image=image_path, pope=pope)
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pp.save()
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return image_path
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def unpopable(width, height):
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if width == 0 or height == 0:
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return True
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if (width+height) > 9000:
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if (width+height) >= 9001:
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return True
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return False
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def read_pope(width, height, pope):
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""" (int, int, Pope) -> bytes
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"""
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im = Image.open(pope.path)
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def read_pope_from_fs(width, height, pope_image):
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im = Image.open(pope_image.path)
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im = im.resize((width, height))
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f = BytesIO() # FIXME: ceriously.
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im.save(f, "jpeg")
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f.seek(0)
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return f.read()
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def read_pope(width, height, pope_image):
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""" (int, int, Pope) -> bytes
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get pope and scale for display
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"""
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if redis:
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try:
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im = redis.get((width,height))
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if not im:
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im = read_pope_from_fs(width, height, pope_image)
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redis.set((width,height), im)
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redis.expire((width,height), REDIS_TTL)
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except RedisConnectionError:
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im = read_pope_from_fs(width, height, pope_image)
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return im
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def parse_pope(path):
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Before Width: | Height: | Size: 273 B After Width: | Height: | Size: 273 B |
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Before Width: | Height: | Size: 2.7 KiB After Width: | Height: | Size: 2.7 KiB |
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Before Width: | Height: | Size: 552 B After Width: | Height: | Size: 552 B |
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Before Width: | Height: | Size: 354 B After Width: | Height: | Size: 354 B |
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After Width: | Height: | Size: 18 KiB |
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Before Width: | Height: | Size: 8.6 KiB After Width: | Height: | Size: 8.6 KiB |
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Before Width: | Height: | Size: 12 KiB After Width: | Height: | Size: 12 KiB |
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@ -1,5 +1,6 @@
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<!DOCTYPE html>
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<html>
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{% load staticfiles %}
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<head>
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<meta charset="utf-8">
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|
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@ -26,6 +27,8 @@
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</style>
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<body>
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<a href="https://github.com/you"><img style="position: absolute; top: 0; left: 0; border: 0;" src="{% static 'img/forkme.png' %}" alt="Fork me on GitHub"></a>
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<div class="container">
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<div class="header">
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