o 'h @sdZgdZddlZddlZddlZddlZddlZddlmZm Z e e e e eeeeejeje edef ZejddZddZd d Zejejejd Zdd dZddZ dddZ!dddZ"dS)z Conversion.py -- Tools for converting between Python and Objective-C objects. Conversion offers API to convert between Python and Objective-C instances of various classes. Currently, the focus is on Python and Objective-C collections. ) pythonCollectionFromPropertyList propertyListFromPythonCollectionserializePropertyListdeserializePropertyListtoPythonDecimalfromPythonDecimalN)OC_PythonFloat OC_PythonLong.ZNSDecimalSeparatorcCst|tS)z? Convert a NSDecimalNumber to a Python decimal.Decimal )decimalDecimalZdescriptionWithLocale_DECIMAL_LOCALE)ZaNSDecimalNumberrm/Users/merlin/projects/employee-monitoring-system/venv/lib/python3.10/site-packages/PyObjCTools/Conversion.pyr/srcCst|}tj|tS)z? Convert a Python decimal.Decimal to a NSDecimalNumber )str FoundationNSDecimalNumberZdecimalNumberWithString_locale_r )ZaPythonDecimalZ value_strrrrr6sr)xmlbinaryasciircCsRzt|}Wntytd|wtj||d\}}|dur't||S)a Serialize a property list to an NSData object. Format is one of the following strings: xml (default): NSPropertyListXMLFormat_v1_0, the XML representation binary: NSPropertyListBinaryFormat_v1_0, the efficient binary representation ascii: NSPropertyListOpenStepFormat, the old-style ASCII property list It is expected that this property list is comprised of Objective-C objects. In most cases Python data structures will work, but decimal.Decimal and datetime.datetime objects are not transparently bridged so it will fail in that case. If you expect to have these objects in your property list, then use propertyListFromPythonCollection before serializing it. zInvalid format: N)FORMATSKeyError ValueErrorrNSPropertyListSerializationZ-dataFromPropertyList_format_errorDescription_)Z aPropertyListformatZ formatOptiondataerrrrrrHs  rcCsBt|tr |d}tj|tjdd\}}}|durt||S)zs Deserialize a property list from a NSData, str or bytes object Returns an Objective-C property list. zutf-8N) isinstancerencoderrZ>propertyListFromData_mutabilityOption_format_errorDescription_ZNSPropertyListMutableContainersr)ZpropertyListDataplistfmtrrrrrls   rcCs.t|tr&tj}|D]}t|tstdt|||d}|||<q |St|tt frDtj }|D] }t||d}| |q4|St|t j t jfrXtjt|St|ttfrvtj}|D] }t||d}||qf|St|tjrt|St|tr|S|dur||Stdt|)a Convert a Python collection (dict, list, tuple, string) into an Objective-C collection. If conversionHelper is defined, it must be a callable. It will be called for any object encountered for which propertyListFromPythonCollection() cannot automatically convert the object. The supplied helper function should convert the object and return the converted form. If the conversion helper cannot convert the type, it should raise an exception or return None. z"Property list keys must be stringsconversionHelperNzFType '%s' encountered in Python collection; don't know how to convert.)rdictrZNSMutableDictionary dictionaryr TypeErrorrlisttupleZNSMutableArrayarrayappenddatetimedateNSDateZdateWithTimeIntervalSince1970_timemktime timetupleset frozensetZ NSMutableSetaddr r r PYTHON_TYPEStype)Z aPyCollectionr"Z collectionZaKeyconvertedValueZaValuerrrrsR          rcsZt|tjri}|D]}t||}||t|<q |St|tjr+fdd|DSt|tjrNt}|D]}t|}t|trFt|}| |q6|St|tj rXt |St|tj rft j |St|tjtjfrst|St|tr|t|St|trt|St|tjrt|S|tjurdSt|tr|Sr|Stdt|)aC Converts a Foundation based property list into a Python collection (all members will be instances or subclasses of standard Python types) Like propertyListFromPythonCollection(), conversionHelper is an optional callable that will be invoked any time an encountered object cannot be converted. csg|]}t|qSr)r).0itemr!rr sz4pythonCollectionFromPropertyList..NzEType '%s' encountered in ObjC collection; don't know how to convert.)rr NSDictionaryrZNSArrayZNSSetr0r&r'r2ZNSDatabytesr,r* fromtimestampZtimeIntervalSince1970objcZpyobjc_unicodeZNSStringrr intrfloatrrZNSNullnullr3r%r4)Z aCollectionr"Z pyCollectionkr5valuer7rr!rrsV             r)r)N)#__doc____all__r*r r-rr<Zobjc._pythonifyrr rboolr=r>r&r'r#r0r+r4r:r3r9ZdictionaryWithObject_forKey_r rrZNSPropertyListXMLFormat_v1_0ZNSPropertyListBinaryFormat_v1_0ZNSPropertyListOpenStepFormatrrrrrrrrrsF   $ 8