get frame via manage.py so it also works for private items
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parent
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3 changed files with 66 additions and 26 deletions
16
pandora/item/management/commands/get_frame.py
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16
pandora/item/management/commands/get_frame.py
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@ -0,0 +1,16 @@
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# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from django.core.management.base import BaseCommand
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import app.monkey_patch
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from ... import models
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class Command(BaseCommand):
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help = 'extract frame and print path'
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args = '<id> <height> <position>'
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def handle(self, id, height, position, **options):
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position = float(position)
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i = models.Item.objects.get(itemId=id)
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path = i.frame(position, height)
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print path
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@ -16,11 +16,23 @@ import json
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from optparse import OptionParser
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import ox
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from ox.image import drawText, getRGB, getTextSize, wrapText
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from StringIO import StringIO
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import subprocess
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import sys
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static_root = os.path.join(os.path.dirname(__file__), 'data')
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def get_frame(id, height, position):
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cmd = [
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os.path.join(root_dir, 'pandora', 'manage.py'), 'get_frame',
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str(id), str(height), "%f" % (round(position * 25) / 25)
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]
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p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
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output = p.communicate()
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frame_path = output[0].strip()
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if frame_path:
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frame_image = Image.open(frame_path)
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return frame_image
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def render_poster(data, poster):
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title = ox.decode_html(data.get('title', '')).upper()
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@ -83,18 +95,18 @@ def render_poster(data, poster):
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if duration:
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for i in range(small_frames):
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position = duration * (i + 1) / (small_frames + 1)
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small_frame_url = 'https://0xdb.org/%s/96p%f.jpg' % (id, round(position * 25) / 25)
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small_frame_image = Image.open(StringIO(ox.net.read_url(small_frame_url)))
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small_frame_image_ratio = small_frame_image.size[0] / small_frame_image.size[1]
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if small_frame_ratio < small_frame_image_ratio:
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small_frame_image = small_frame_image.resize((int(small_frame_size[1] * small_frame_image_ratio), small_frame_size[1]), Image.ANTIALIAS)
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left = int((small_frame_image.size[0] - small_frame_size[0]) / 2)
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small_frame_image = small_frame_image.crop((left, 0, left + small_frame_size[0], small_frame_size[1]))
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else:
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small_frame_image = small_frame_image.resize((small_frame_size[0], int(small_frame_size[0] / small_frame_image_ratio)), Image.ANTIALIAS)
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top = int((small_frame_image.size[1] - small_frame_size[1]) / 2)
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small_frame_image = small_frame_image.crop((0, top, small_frame_size[0], top + small_frame_size[1]))
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poster_image.paste(small_frame_image, (i * small_frame_size[0], frame_size[1]))
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small_frame_image = get_frame(id, 96, round(position * 25) / 25)
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if small_frame_image:
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small_frame_image_ratio = small_frame_image.size[0] / small_frame_image.size[1]
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if small_frame_ratio < small_frame_image_ratio:
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small_frame_image = small_frame_image.resize((int(small_frame_size[1] * small_frame_image_ratio), small_frame_size[1]), Image.ANTIALIAS)
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left = int((small_frame_image.size[0] - small_frame_size[0]) / 2)
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small_frame_image = small_frame_image.crop((left, 0, left + small_frame_size[0], small_frame_size[1]))
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else:
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small_frame_image = small_frame_image.resize((small_frame_size[0], int(small_frame_size[0] / small_frame_image_ratio)), Image.ANTIALIAS)
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top = int((small_frame_image.size[1] - small_frame_size[1]) / 2)
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small_frame_image = small_frame_image.crop((0, top, small_frame_size[0], top + small_frame_size[1]))
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poster_image.paste(small_frame_image, (i * small_frame_size[0], frame_size[1]))
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else:
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draw.rectangle(((0, frame_size[1]), (poster_size[0], frame_size[1] + small_frame_size[1])), fill=image_color)
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@ -17,11 +17,23 @@ import json
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from optparse import OptionParser
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import ox
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from ox.image import drawText, getRGB, getTextSize, wrapText
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from StringIO import StringIO
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import subprocess
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import sys
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static_root = os.path.join(os.path.dirname(__file__), 'data')
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def get_frame(id, height, position):
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cmd = [
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os.path.join(root_dir, 'pandora', 'manage.py'), 'get_frame',
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str(id), str(height), "%f" % (round(position * 25) / 25)
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]
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p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
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output = p.communicate()
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frame_path = output[0].strip()
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if frame_path:
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frame_image = Image.open(frame_path)
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return frame_image
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def render_poster(data, poster):
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director = ox.decode_html(u', '.join(data.get('director', [])))
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@ -74,18 +86,18 @@ def render_poster(data, poster):
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if duration:
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for i in range(small_frames):
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position = duration * (i + 1) / (small_frames + 1)
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small_frame_url = 'http://arsenalberl.in/%s/96p%f.jpg' % (id, round(position * 25) / 25)
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small_frame_image = Image.open(StringIO(ox.net.read_url(small_frame_url)))
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small_frame_image_ratio = small_frame_image.size[0] / small_frame_image.size[1]
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if small_frame_ratio < small_frame_image_ratio:
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small_frame_image = small_frame_image.resize((int(small_frame_size[1] * small_frame_image_ratio), small_frame_size[1]), Image.ANTIALIAS)
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left = int((small_frame_image.size[0] - small_frame_size[0]) / 2)
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small_frame_image = small_frame_image.crop((left, 0, left + small_frame_size[0], small_frame_size[1]))
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else:
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small_frame_image = small_frame_image.resize((small_frame_size[0], int(small_frame_size[0] / small_frame_image_ratio)), Image.ANTIALIAS)
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top = int((small_frame_image.size[1] - small_frame_size[1]) / 2)
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small_frame_image = small_frame_image.crop((0, top, small_frame_size[0], top + small_frame_size[1]))
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poster_image.paste(small_frame_image, (i * small_frame_size[0], frame_size[1]))
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small_frame_image = get_frame(id, 96, round(position * 25) / 25)
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if small_frame_image:
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small_frame_image_ratio = small_frame_image.size[0] / small_frame_image.size[1]
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if small_frame_ratio < small_frame_image_ratio:
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small_frame_image = small_frame_image.resize((int(small_frame_size[1] * small_frame_image_ratio), small_frame_size[1]), Image.ANTIALIAS)
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left = int((small_frame_image.size[0] - small_frame_size[0]) / 2)
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small_frame_image = small_frame_image.crop((left, 0, left + small_frame_size[0], small_frame_size[1]))
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else:
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small_frame_image = small_frame_image.resize((small_frame_size[0], int(small_frame_size[0] / small_frame_image_ratio)), Image.ANTIALIAS)
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top = int((small_frame_image.size[1] - small_frame_size[1]) / 2)
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small_frame_image = small_frame_image.crop((0, top, small_frame_size[0], top + small_frame_size[1]))
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poster_image.paste(small_frame_image, (i * small_frame_size[0], frame_size[1]))
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else:
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draw.rectangle(((0, frame_size[1]), (poster_size[0], frame_size[1] + small_frame_size[1])), fill=image_color)
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