î lÐR\ã@s¡dZddd…Zddd…ZddlZddlZdd „Zdd d „Zdd d „ZGdd„deƒZ Gdd„de ƒZ e ƒZ dS)zCString utilities. TODO: - allow strings in getDateTime routine; z$Revision: 1.4 $é éz$Date: 2007/02/11 08:57:17 $ééNc Cs8y|d|jdƒ…SWntk r3|SYnXdS)z™Return a string without ASCII NULs. This function searchers for the first NUL (ASCII 0) occurance and truncates string till that position. Ns)ÚindexÚ ValueError)Ústr©rúQ/var/www/dbchiro/venv/lib/python3.4/site-packages/tablib/packages/dbfpy3/utils.pyÚunzfills r cCs%|dkrtjjƒSt|tjƒr/|St|tjƒrK|jƒSt|ttfƒrptjj|ƒSt|tƒré|jddƒ}t |ƒdkrÆtjt j |dƒdd…ŒStjt j |dƒdd…ŒSt |dƒrtj|dd…ŒStjj|j ƒƒS) aÆReturn `datetime.date` instance. Type of the ``date`` argument could be one of the following: None: use current date value; datetime.date: this value will be returned; datetime.datetime: the result of the date.date() will be returned; string: assuming "%Y%m%d" or "%y%m%dd" format; number: assuming it's a timestamp (returned for example by the time.time() call; sequence: assuming (year, month, day, ...) sequence; Additionaly, if ``date`` has callable ``ticks`` attribute, it will be used and result of the called would be treated as a timestamp value. Nú Ú0éz%y%m%déz%Y%m%dÚ __getitem__)ÚdatetimeÚdateÚtodayÚ isinstanceÚintÚfloatÚ fromtimestamprÚreplaceÚlenÚtimeÚstrptimeÚhasattrÚticks)rrrr ÚgetDate!s    ##rcCsÜ|dkrtjjƒSt|tjƒr/|St|tjƒrWtjj|jƒƒSt|ttfƒr|tjj|ƒSt|t ƒršt dƒ‚nt |dƒrÆtjt |ƒdd…ŒStjj|j ƒƒS)aôReturn `datetime.datetime` instance. Type of the ``value`` argument could be one of the following: None: use current date value; datetime.date: result will be converted to the `datetime.datetime` instance using midnight; datetime.datetime: ``value`` will be returned as is; string: *** CURRENTLY NOT SUPPORTED ***; number: assuming it's a timestamp (returned for example by the time.time() call; sequence: assuming (year, month, day, ...) sequence; Additionaly, if ``value`` has callable ``ticks`` attribute, it will be used and result of the called would be treated as a timestamp value. Nz$Strings aren't currently implementedrr )rrrrÚ fromordinalÚ toordinalrrrrÚNotImplementedErrorrÚtupler)Úvaluerrr Ú getDateTimeOs  r#c@s"eZdZdZdd„ZdS)Ú classpropertyz=Works in the same way as a ``property``, but for the classes.cCs |j|ƒS)N)Úfget)ÚselfÚobjÚclsrrr Ú__get__|szclassproperty.__get__N)Ú__name__Ú __module__Ú __qualname__Ú__doc__r)rrrr r$ys r$c@s|eZdZdZdd„Zdd„Zdd„Zdd „ZeZd d „Z d d „Z dd„Z dd„Z dS)Ú _InvalidValuea™Value returned from DBF records when field validation fails The value is not equal to anything except for itself and equal to all empty values: None, 0, empty string etc. In other words, invalid value is equal to None and not equal to None at the same time. This value yields zero upon explicit conversion to a number type, empty string for string types, and False for boolean. cCs| S)Nr)r&Úotherrrr Ú__eq__Žsz_InvalidValue.__eq__cCs ||k S)Nr)r&r/rrr Ú__ne__‘sz_InvalidValue.__ne__cCsdS)NFr)r&rrr Ú__bool__”sz_InvalidValue.__bool__cCsdS)Nrr)r&rrr Ú__int__—sz_InvalidValue.__int__cCsdS)Ngr)r&rrr Ú __float__›sz_InvalidValue.__float__cCsdS)NÚr)r&rrr Ú__str__žsz_InvalidValue.__str__cCsdS)Nr5r)r&rrr Ú __unicode__¡sz_InvalidValue.__unicode__cCsdS)Nz r)r&rrr Ú__repr__¤sz_InvalidValue.__repr__N) r*r+r,r-r0r1r2r3Z__long__r4r6r7r8rrrr r.€s        r.éþÿÿÿr9) r-Ú __version__Ú__date__rrr rr#Úpropertyr$Úobjectr.Z INVALID_VALUErrrr Ús   .*(