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get frame via manage.py so it also works for private items

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This commit is contained in:
j 2013-06-26 14:14:10 +02:00
parent c891601cf5
commit 959479457d
3 changed files with 66 additions and 26 deletions
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16
pandora/item/management/commands/get_frame.py Normal file
View file

@ -0,0 +1,16 @@
# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
from django.core.management.base import BaseCommand
import app.monkey_patch
from ... import models
class Command(BaseCommand):
help = 'extract frame and print path'
args = '<id> <height> <position>'
def handle(self, id, height, position, **options):
position = float(position)
i = models.Item.objects.get(itemId=id)
path = i.frame(position, height)
print path

18
scripts/poster.0xdb.py
View file

@ -16,11 +16,23 @@ import json
from optparse import OptionParser
import ox
from ox.image import drawText, getRGB, getTextSize, wrapText
from StringIO import StringIO
import subprocess
import sys
static_root = os.path.join(os.path.dirname(__file__), 'data')
def get_frame(id, height, position):
cmd = [
os.path.join(root_dir, 'pandora', 'manage.py'), 'get_frame',
str(id), str(height), "%f" % (round(position * 25) / 25)
]
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
output = p.communicate()
frame_path = output[0].strip()
if frame_path:
frame_image = Image.open(frame_path)
return frame_image
def render_poster(data, poster):
title = ox.decode_html(data.get('title', '')).upper()
@ -83,8 +95,8 @@ def render_poster(data, poster):
if duration:
for i in range(small_frames):
position = duration * (i + 1) / (small_frames + 1)
small_frame_url = 'https://0xdb.org/%s/96p%f.jpg' % (id, round(position * 25) / 25)
small_frame_image = Image.open(StringIO(ox.net.read_url(small_frame_url)))
small_frame_image = get_frame(id, 96, round(position * 25) / 25)
if small_frame_image:
small_frame_image_ratio = small_frame_image.size[0] / small_frame_image.size[1]
if small_frame_ratio < small_frame_image_ratio:
small_frame_image = small_frame_image.resize((int(small_frame_size[1] * small_frame_image_ratio), small_frame_size[1]), Image.ANTIALIAS)

18
scripts/poster.arsenalberlin.py
View file

@ -17,11 +17,23 @@ import json
from optparse import OptionParser
import ox
from ox.image import drawText, getRGB, getTextSize, wrapText
from StringIO import StringIO
import subprocess
import sys
static_root = os.path.join(os.path.dirname(__file__), 'data')
def get_frame(id, height, position):
cmd = [
os.path.join(root_dir, 'pandora', 'manage.py'), 'get_frame',
str(id), str(height), "%f" % (round(position * 25) / 25)
]
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
output = p.communicate()
frame_path = output[0].strip()
if frame_path:
frame_image = Image.open(frame_path)
return frame_image
def render_poster(data, poster):
director = ox.decode_html(u', '.join(data.get('director', [])))
@ -74,8 +86,8 @@ def render_poster(data, poster):
if duration:
for i in range(small_frames):
position = duration * (i + 1) / (small_frames + 1)
small_frame_url = 'http://arsenalberl.in/%s/96p%f.jpg' % (id, round(position * 25) / 25)
small_frame_image = Image.open(StringIO(ox.net.read_url(small_frame_url)))
small_frame_image = get_frame(id, 96, round(position * 25) / 25)
if small_frame_image:
small_frame_image_ratio = small_frame_image.size[0] / small_frame_image.size[1]
if small_frame_ratio < small_frame_image_ratio:
small_frame_image = small_frame_image.resize((int(small_frame_size[1] * small_frame_image_ratio), small_frame_size[1]), Image.ANTIALIAS)