mirror of https://gitee.com/bigwinds/arangodb
51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
#!env python
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# Simple (but slow) iconv replacement in Python.
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import sys
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in_cs = out_cs = in_file = out_file = pending = None
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for arg in sys.argv[1:]:
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if pending != None:
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arg = pending + arg
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pending = None
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if arg.startswith('-'):
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if arg[1] in ('f', 't', 'o'):
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if len(arg) == 2:
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pending = arg
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continue
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if arg[1] == 'f':
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in_cs = arg[2:]
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continue
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if arg[1] == 't':
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out_cs = arg[2:]
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continue
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if arg[1] == 'o':
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out_file = open(arg[2:], 'wb')
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continue
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print("Unknown option: '%s'" % arg)
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sys.exit(1)
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if in_file == None:
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in_file = open(arg, 'rb')
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continue
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print("Too many arguments")
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sys.exit(1)
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if in_cs == None:
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print("Need to specify input cs with -f")
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sys.exit(1)
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if out_cs == None:
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print("Need to specify output cs with -t")
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sys.exit(1)
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if in_file == None:
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if hasattr(sys.stdin, 'buffer'):
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in_file = sys.stdin.buffer
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else:
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in_file = sys.stdin
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if out_file == None:
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if hasattr(sys.stdout, 'buffer'):
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out_file = sys.stdout.buffer
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else:
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out_file = sys.stdout
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out_file.write(in_file.read().decode(in_cs).encode(out_cs))
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