114 lines
4.0 KiB
Python
Executable File
114 lines
4.0 KiB
Python
Executable File
#!/usr/bin/env python
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import sys
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from pdfminer.pdfdocument import PDFDocument
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from pdfminer.pdfparser import PDFParser
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from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter
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from pdfminer.pdfdevice import PDFDevice, TagExtractor
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from pdfminer.pdfpage import PDFPage
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from pdfminer.converter import XMLConverter, HTMLConverter, TextConverter
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from pdfminer.cmapdb import CMapDB
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from pdfminer.layout import LAParams
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from pdfminer.image import ImageWriter
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# main
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def main(argv):
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import getopt
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def usage():
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print ('usage: %s [-d] [-p pagenos] [-m maxpages] [-P password] [-o output]'
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' [-C] [-n] [-A] [-V] [-M char_margin] [-L line_margin] [-W word_margin]'
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' [-F boxes_flow] [-Y layout_mode] [-O output_dir] [-R rotation]'
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' [-t text|html|xml|tag] [-c codec] [-s scale]'
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' file ...' % argv[0])
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return 100
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try:
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(opts, args) = getopt.getopt(argv[1:], 'dp:m:P:o:CnAVM:L:W:F:Y:O:R:t:c:s:')
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except getopt.GetoptError:
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return usage()
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if not args: return usage()
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# debug option
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debug = 0
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# input option
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password = ''
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pagenos = set()
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maxpages = 0
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# output option
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outfile = None
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outtype = None
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imagewriter = None
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rotation = 0
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layoutmode = 'normal'
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codec = 'utf-8'
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pageno = 1
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scale = 1
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caching = True
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showpageno = True
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laparams = LAParams()
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for (k, v) in opts:
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if k == '-d': debug += 1
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elif k == '-p': pagenos.update( int(x)-1 for x in v.split(',') )
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elif k == '-m': maxpages = int(v)
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elif k == '-P': password = v
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elif k == '-o': outfile = v
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elif k == '-C': caching = False
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elif k == '-n': laparams = None
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elif k == '-A': laparams.all_texts = True
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elif k == '-V': laparams.detect_vertical = True
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elif k == '-M': laparams.char_margin = float(v)
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elif k == '-L': laparams.line_margin = float(v)
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elif k == '-W': laparams.word_margin = float(v)
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elif k == '-F': laparams.boxes_flow = float(v)
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elif k == '-Y': layoutmode = v
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elif k == '-O': imagewriter = ImageWriter(v)
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elif k == '-R': rotation = int(v)
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elif k == '-t': outtype = v
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elif k == '-c': codec = v
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elif k == '-s': scale = float(v)
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#
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PDFDocument.debug = debug
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PDFParser.debug = debug
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CMapDB.debug = debug
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PDFPageInterpreter.debug = debug
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#
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rsrcmgr = PDFResourceManager(caching=caching)
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if not outtype:
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outtype = 'text'
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if outfile:
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if outfile.endswith('.htm') or outfile.endswith('.html'):
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outtype = 'html'
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elif outfile.endswith('.xml'):
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outtype = 'xml'
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elif outfile.endswith('.tag'):
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outtype = 'tag'
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if outfile:
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outfp = file(outfile, 'w')
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else:
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outfp = sys.stdout
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if outtype == 'text':
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device = TextConverter(rsrcmgr, outfp, codec=codec, laparams=laparams,
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imagewriter=imagewriter)
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elif outtype == 'xml':
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device = XMLConverter(rsrcmgr, outfp, codec=codec, laparams=laparams,
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imagewriter=imagewriter)
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elif outtype == 'html':
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device = HTMLConverter(rsrcmgr, outfp, codec=codec, scale=scale,
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layoutmode=layoutmode, laparams=laparams,
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imagewriter=imagewriter, debug=debug)
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elif outtype == 'tag':
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device = TagExtractor(rsrcmgr, outfp, codec=codec)
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else:
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return usage()
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for fname in args:
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fp = file(fname, 'rb')
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interpreter = PDFPageInterpreter(rsrcmgr, device)
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for page in PDFPage.get_pages(fp, pagenos,
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maxpages=maxpages, password=password,
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caching=caching, check_extractable=True):
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page.rotate = (page.rotate+rotation) % 360
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interpreter.process_page(page)
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fp.close()
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device.close()
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outfp.close()
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return
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if __name__ == '__main__': sys.exit(main(sys.argv))
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