00001
00002 import os, types
00003
00004
00005 def StrDate():
00006 d = os.popen("date").read().split()
00007 return "_".join([d[1],d[2],"".join(d[3].split(":")),d[-1]])
00008
00009
00010 def IsQuotedStr(i):
00011 if type(i) != str:
00012 return False
00013 if len(i)<2:
00014 return False
00015 if i[0] == "'" or i[0] == '"':
00016 return i[0] == i[-1]
00017 return False
00018
00019
00020 def QuoteStr(i,*args,**kwargs):
00021 if IsQuotedStr(i):
00022 return i
00023 else:
00024 return str(i).join(('"','"'))
00025
00026 def StripQuote(i):
00027 if IsQuotedStr(i):
00028 return i[1:-1]
00029 else:
00030 return i
00031
00032
00033
00034 def FormatListOrTuple(l, pad, depth=0,Delims=True,Quoted=True):
00035
00036 curtype=type(l)
00037
00038 if curtype == types.TupleType:
00039 opend,closed,isep = {True:("(\n", ")",",\n"), False:("\n","","\n")}[Delims]
00040 else:
00041 opend,closed,isep = {True:("[\n", "]",",\n"), False:("\n","","\n")}[Delims]
00042
00043 rv = opend
00044 depth+=1
00045 for i in l:
00046 rv += pad*depth + FormatNested(i,pad,depth,Delims=Delims,Quoted=Quoted)+isep
00047
00048 return rv + pad*(depth-1)+closed
00049
00050
00051 def FormatDic(d, pad,depth=0,Delims=True,Quoted=True):
00052
00053 opend,closed,isep = {True: ("{\n","}",",\n"), False:("\n","","\n")}[Delims]
00054
00055 rv = opend
00056 depth+=1
00057 for k in d.keys():
00058 rv += pad*depth + QuoteStr(k) + " : " + FormatNested(d[k], pad, depth,Delims=Delims,Quoted=Quoted) + isep
00059
00060 return rv +pad*(depth-1)+closed
00061
00062
00063
00064
00065 def FormatNested(struct, pad=" ", depth=0, AsType=None,Delims=True,Quoted=True):
00066
00067 FormatLookup = { types.DictType : FormatDic,
00068 types.ListType : FormatListOrTuple,
00069 types.TupleType: FormatListOrTuple,
00070 types.StringType: QuoteStr
00071 }
00072
00073 struct_t = type(struct)
00074
00075 if AsType==None:
00076 if not FormatLookup.has_key(struct_t):
00077 if hasattr(struct,"keys"):
00078 AsType=types.DictType
00079 elif hasattr(struct, "index"):
00080 AsType=types.TupleType
00081 else:
00082 AsType=struct_t
00083
00084
00085 if FormatLookup.has_key(AsType):
00086 return FormatLookup[AsType](struct, pad,depth,Delims,Quoted=Quoted)
00087 elif Quoted:
00088 return QuoteStr(struct)
00089 else:
00090 return str(struct)
00091
00092
