mirror of
https://github.com/noDRM/DeDRM_tools.git
synced 2024-11-19 04:16:09 +06:00
186 lines
5.3 KiB
Python
186 lines
5.3 KiB
Python
#! /usr/bin/python
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# vim:ts=4:sw=4:softtabstop=4:smarttab:expandtab
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# For use with Topaz Scripts Version 2.2
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class Unbuffered:
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def __init__(self, stream):
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self.stream = stream
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def write(self, data):
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self.stream.write(data)
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self.stream.flush()
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def __getattr__(self, attr):
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return getattr(self.stream, attr)
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import sys
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sys.stdout=Unbuffered(sys.stdout)
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import os, getopt
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# local routines
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import convert2xml
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import flatxml2html
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import decode_meta
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import stylexml2css
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import getpagedim
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def usage():
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print 'Usage: '
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print ' '
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print ' genhtml.py [--fixed-image] unencryptedBookDir'
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print ' '
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print ' Options: '
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print ' --fixed-image : force translation of fixed regions into svg images '
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print ' '
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def main(argv):
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bookDir = ''
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fixedimage = False
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if len(argv) == 0:
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argv = sys.argv
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try:
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opts, args = getopt.getopt(argv[1:], "h:",["fixed-image"])
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except getopt.GetoptError, err:
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print str(err)
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usage()
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sys.exit(1)
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if len(opts) == 0 and len(args) == 0 :
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usage()
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sys.exit(1)
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for o, a in opts:
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if o =="-h":
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usage()
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sys.exit(0)
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if o =="--fixed-image":
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fixedimage = True
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bookDir = args[0]
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if not os.path.exists(bookDir) :
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print "Can not find directory with unencrypted book"
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sys.exit(1)
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dictFile = os.path.join(bookDir,'dict0000.dat')
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if not os.path.exists(dictFile) :
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print "Can not find dict0000.dat file"
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sys.exit(1)
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pageDir = os.path.join(bookDir,'page')
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if not os.path.exists(pageDir) :
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print "Can not find page directory in unencrypted book"
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sys.exit(1)
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imgDir = os.path.join(bookDir,'img')
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if not os.path.exists(imgDir) :
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print "Can not find image directory in unencrypted book"
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sys.exit(1)
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svgDir = os.path.join(bookDir,'svg')
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if not os.path.exists(svgDir) :
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print "Can not find svg directory in unencrypted book"
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print "please run gensvg.py before running genhtml.py"
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sys.exit(1)
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otherFile = os.path.join(bookDir,'other0000.dat')
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if not os.path.exists(otherFile) :
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print "Can not find other0000.dat in unencrypted book"
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sys.exit(1)
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metaFile = os.path.join(bookDir,'metadata0000.dat')
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if not os.path.exists(metaFile) :
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print "Can not find metadata0000.dat in unencrypted book"
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sys.exit(1)
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htmlFileName = "book.html"
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htmlstr = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">\n'
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htmlstr += '<html>\n'
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filenames = os.listdir(pageDir)
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filenames = sorted(filenames)
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print 'Processing ... '
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htmlstr += '<head>\n'
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htmlstr += '<meta http-equiv="content-type" content="text/html; charset=utf-8"/>\n'
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# process metadata and retrieve fontSize info
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print ' ', 'metadata0000.dat'
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fname = os.path.join(bookDir,'metadata0000.dat')
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xname = os.path.join(bookDir, 'metadata.txt')
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metastr = decode_meta.getMetaData(fname)
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file(xname, 'wb').write(metastr)
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meta_array = decode_meta.getMetaArray(fname)
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htmlstr += '<title>' + meta_array['Title'] + ' by ' + meta_array['Authors'] + '</title>\n'
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htmlstr += '<meta name="Author" content="' + meta_array['Authors'] + '" />\n'
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htmlstr += '<meta name="Title" content="' + meta_array['Title'] + '" />\n'
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# get some scaling info from metadata to use while processing styles
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fontsize = '135'
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if 'fontSize' in meta_array:
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fontsize = meta_array['fontSize']
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# also get the size of a normal text page
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spage = '1'
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if 'firstTextPage' in meta_array:
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spage = meta_array['firstTextPage']
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pnum = int(spage)
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# get page height and width from first text page for use in stylesheet scaling
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pname = 'page%04d.dat' % (pnum + 1)
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fname = os.path.join(pageDir,pname)
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pargv=[]
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pargv.append('convert2xml.py')
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pargv.append('--flat-xml')
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pargv.append(dictFile)
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pargv.append(fname)
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flat_xml = convert2xml.main(pargv)
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(ph, pw) = getpagedim.getPageDim(flat_xml)
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if (ph == '-1') or (ph == '0') : ph = '11000'
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if (pw == '-1') or (pw == '0') : pw = '8500'
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# now build up the style sheet
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print ' ', 'other0000.dat'
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fname = os.path.join(bookDir,'other0000.dat')
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xname = os.path.join(bookDir, 'style.css')
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pargv=[]
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pargv.append('convert2xml.py')
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pargv.append('--flat-xml')
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pargv.append(dictFile)
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pargv.append(fname)
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xmlstr = convert2xml.main(pargv)
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cssstr , classlst = stylexml2css.convert2CSS(xmlstr, fontsize, ph, pw)
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file(xname, 'wb').write(cssstr)
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htmlstr += '<link href="style.css" rel="stylesheet" type="text/css" />\n'
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htmlstr += '</head>\n<body>\n'
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for filename in filenames:
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print ' ', filename
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fname = os.path.join(pageDir,filename)
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pargv=[]
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pargv.append('convert2xml.py')
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pargv.append('--flat-xml')
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pargv.append(dictFile)
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pargv.append(fname)
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flat_xml = convert2xml.main(pargv)
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htmlstr += flatxml2html.convert2HTML(flat_xml, classlst, fname, bookDir, fixedimage)
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htmlstr += '</body>\n</html>\n'
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file(os.path.join(bookDir, htmlFileName), 'wb').write(htmlstr)
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print 'Processing Complete'
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return 0
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if __name__ == '__main__':
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sys.exit(main(''))
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