1 #!/usr/bin/env python3 2 3 from Cocoa import NSMutableDictionary, NSMutableArray, NSString, NSDate, NSNumber 4 from Cocoa import NSPropertyListSerialization, NSPropertyListOpenStepFormat 5 from Cocoa import NSPropertyListXMLFormat_v1_0, NSPropertyListBinaryFormat_v1_0 6 from Cocoa import CFUUIDCreateFromString, NSNull, NSUUID, CFPropertyListCreateData 7 from Cocoa import NSURL 8 9 import datetime 10 from collections import OrderedDict 11 import binascii 12 13 FORMATS=[ 14 # ('openstep', NSPropertyListOpenStepFormat), 15 ('plistlib.FMT_XML', NSPropertyListXMLFormat_v1_0), 16 ('plistlib.FMT_BINARY', NSPropertyListBinaryFormat_v1_0), 17 ] 18 19 def nsstr(value): 20 return NSString.alloc().initWithString_(value) 21 22 23 def main(): 24 pl = OrderedDict() 25 26 # Note: pl is an OrderedDict to control the order 27 # of keys, and hence have some control on the structure 28 # of the output file. 29 # New keys should be added in alphabetical order. 30 31 seconds = datetime.datetime(2004, 10, 26, 10, 33, 33, tzinfo=datetime.timezone(datetime.timedelta(0))).timestamp() 32 pl[nsstr('aBigInt')] = 2 ** 63 - 44 33 pl[nsstr('aBigInt2')] = NSNumber.numberWithUnsignedLongLong_(2 ** 63 + 44) 34 pl[nsstr('aDate')] = NSDate.dateWithTimeIntervalSince1970_(seconds) 35 36 pl[nsstr('aDict')] = d = OrderedDict() 37 d[nsstr('aFalseValue')] = False 38 d[nsstr('aTrueValue')] = True 39 d[nsstr('aUnicodeValue')] = "M\xe4ssig, Ma\xdf" 40 d[nsstr('anotherString')] = "<hello & 'hi' there!>" 41 d[nsstr('deeperDict')] = dd = OrderedDict() 42 dd[nsstr('a')] = 17 43 dd[nsstr('b')] = 32.5 44 dd[nsstr('c')] = a = NSMutableArray.alloc().init() 45 a.append(1) 46 a.append(2) 47 a.append(nsstr('text')) 48 49 pl[nsstr('aFloat')] = 0.5 50 51 pl[nsstr('aList')] = a = NSMutableArray.alloc().init() 52 a.append(nsstr('A')) 53 a.append(nsstr('B')) 54 a.append(12) 55 a.append(32.5) 56 aa = NSMutableArray.alloc().init() 57 a.append(aa) 58 aa.append(1) 59 aa.append(2) 60 aa.append(3) 61 62 pl[nsstr('aNegativeBigInt')] = -80000000000 63 pl[nsstr('aNegativeInt')] = -5 64 pl[nsstr('aString')] = nsstr('Doodah') 65 66 pl[nsstr('anEmptyDict')] = NSMutableDictionary.alloc().init() 67 68 pl[nsstr('anEmptyList')] = NSMutableArray.alloc().init() 69 70 pl[nsstr('anInt')] = 728 71 72 pl[nsstr('nestedData')] = a = NSMutableArray.alloc().init() 73 a.append(b'''<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03''') 74 75 76 pl[nsstr('someData')] = b'<binary gunk>' 77 78 pl[nsstr('someMoreData')] = b'''<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03<lots of binary gunk>\x00\x01\x02\x03''' 79 80 pl[nsstr('\xc5benraa')] = nsstr("That was a unicode key.") 81 82 print("TESTDATA={") 83 for fmt_name, fmt_key in FORMATS: 84 data, error = NSPropertyListSerialization.dataWithPropertyList_format_options_error_( 85 pl, fmt_key, 0, None) 86 if data is None: 87 print("Cannot serialize", fmt_name, error) 88 89 else: 90 print(" %s: binascii.a2b_base64(b'''\n %s'''),"%(fmt_name, _encode_base64(bytes(data)).decode('ascii')[:-1])) 91 92 print("}") 93 print() 94 95 def _encode_base64(s, maxlinelength=60): 96 maxbinsize = (maxlinelength//4)*3 97 pieces = [] 98 for i in range(0, len(s), maxbinsize): 99 chunk = s[i : i + maxbinsize] 100 pieces.append(binascii.b2a_base64(chunk)) 101 return b' '.join(pieces) 102 103 main() 104
