88 lines
2.2 KiB
Python
88 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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import os
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from os.path import abspath, exists, join, dirname, basename
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import shutil
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from glob import glob
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import Image
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from StringIO import StringIO
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from scrapeit.utils import read_url
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cache_root = join(dirname(abspath(__file__)), 'cache')
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img_extension = "jpg"
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frame_cache_root = join(cache_root, 'frame')
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def loadFile(f_name):
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f = open(f_name)
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data = f.read()
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f.close()
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return data
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def saveFile(f_name, data):
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f = open(f_name, 'w')
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f.write(data)
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f.close()
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def loadStaticFile(fname):
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return loadFile(join(dirname(abspath(__file__)), "static", fname))
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def loadFrame(afile, position):
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position = basename(position).replace(':', '.')
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frame = join(afile.frameFolder, '%s.%s' % (position, img_extension))
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if not exists(frame):
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afile.extractFrame(position)
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if exists(frame):
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return loadFile(frame)
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return ''
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def loadFlvClip(afile, position):
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position = basename(position).replace(':', '.')
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positions = position.split(';')
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if len(positions) > 1:
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position = positions[0]
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outpoint = positions[1]
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else:
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outpoint = -1
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flash = join(afile.frameFolder, '%s.%s' % (position, 'flv'))
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if not exists(flash):
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afile.extractFlvClip(position, outpoint)
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if exists(flash):
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return loadFile(flash)
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return ''
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def loadOggClip(afile, position):
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position = basename(position).replace(':', '.')
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positions = position.split(';')
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if len(positions) > 1:
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position = positions[0]
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outpoint = positions[1]
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else:
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outpoint = -1
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clip = join(afile.frameFolder, '%s.%s' % (position, 'ogv'))
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if not exists(clip):
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afile.extractOggClip(position, outpoint)
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if exists(clip):
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return loadFile(clip)
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return ''
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def loadTimeline(afile):
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timeline = afile.timelineFile
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if not exists(timeline):
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afile.extractTimeline()
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if exists(timeline):
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return loadFile(timeline)
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return ''
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def loadStil(afile, position):
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still = afile.stillFile
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still.replace('.png', '%s.png' % position)
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if not exists(still):
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afile.extractStill(position)
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if exists(still):
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return loadFile(still)
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return ''
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