mirror of
https://gitlab.com/Nanolx/qwad.git
synced 2024-11-25 03:56:55 +01:00
109 lines
2.5 KiB
Python
109 lines
2.5 KiB
Python
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#!/usr/bin/python
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import sys, re, struct
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from Struct import Struct
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def nullterm(str_plus):
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z = str_plus.find('\x00\x09')
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if z != -1:
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return str_plus[:z]
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else:
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return str_plus
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def denullterm(str_plus):
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z = str_plus.find('\x0a\x0a')
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if z != -1:
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return str_plus[:z]
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else:
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return str_plus
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class CSV(object):
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def __init__(self, data=None, outfile=None, debug=False):
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self.data = []
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if data != None:
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self.Unpack(data, outfile, debug)
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def Unpack(self, data, outfile=None, debug=False):
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if outfile != None:
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file = open(outfile, 'wb')
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pos = 0
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version = Struct.uint16(data[pos:pos+2], endian='>')
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pos += 2
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if debug == True:
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print "Version: %04x" % version
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print
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self.string_list = []
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while pos < len(data):
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string = nullterm(data[pos:])
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string = unicode(string, 'utf_16_be')
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if debug == True:
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print "String: %s" % string
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pos += len(string) * 2 + 2
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self.string_list.append(string)
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file.write(string.encode('utf-8'))
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file.write('\n')
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if pos < len(data):
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file.write('\n')
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file.close()
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def write(self, data, output_file):
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file = open(output_file, 'wb')
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if file:
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file.write('\xfe\xff')
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pos = 0
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while pos < len(data):
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temp = denullterm(data[pos:])
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pos += len(temp) + 2
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string = unicode(temp, 'utf-8')
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file.write(string.encode('utf_16_be'))
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if pos < len(data):
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file.write('\x00\x09')
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else:
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file.write('\x00\x0a')
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file.close()
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else:
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print "Could not open file for writing"
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sys.exit(1)
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def main():
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if len(sys.argv) == 1:
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print 'Usage: python -r csv.py <filename.csv> <filename.hog>'
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print ' == OR == '
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print 'Usage: python -w csv.py <filename.hog> <filename.csv>'
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sys.exit(1)
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if sys.argv[1] == "-r":
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f = open(sys.argv[2], 'rb')
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if f:
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csv_buffer = f.read()
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f.close()
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else:
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print 'Could not open file for reading'
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sys.exit(1)
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csv = CSV(csv_buffer, outfile=sys.argv[3], debug=False)
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elif sys.argv[1] == "-w":
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f = open(sys.argv[2], 'rb')
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if f:
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input_file = f.read()
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f.close()
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else:
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print 'Could not open file for reading'
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sys.exit(1)
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csv = CSV()
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csv.write(input_file, sys.argv[3])
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else:
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print 'Usage: python -r csv.py <filename.csv> <filename.hog>'
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print ' == OR == '
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print 'Usage: python -w csv.py <filename.hog> <filename.csv>'
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sys.exit(1)
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if __name__ == "__main__":
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main()
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