38 lines
855 B
Python
38 lines
855 B
Python
# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from __future__ import division
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import os
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from utils import find_isbns
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import tempfile
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import subprocess
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def cover(path):
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image = tempfile.mkstemp('.jpg')[1]
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cmd = ['python2', 'static/txt.js/txt.py', '-i', path, '-o', image]
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p = subprocess.Popen(cmd)
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p.wait()
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with open(image, 'rb') as fd:
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data = fd.read()
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os.unlink(image)
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return data
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def info(path):
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data = {}
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data['title'] = os.path.splitext(os.path.basename(path))[0]
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text = extract_text(path)
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isbn = extract_isbn(text)
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if isbn:
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data['isbn'] = isbn
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data['textsize'] = len(text)
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return data
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def extract_text(path):
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with open(path) as fd:
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data = fd.read()
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return data
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def extract_isbn(text):
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isbns = find_isbns(text)
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if isbns:
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return isbns[0]
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