OwlCyberSecurity - MANAGER
Edit File: _json.pyc
� `��ac @ s� d Z d d l Z d d l m Z d d l m Z m Z d d l m Z d d l m Z d d l m Z d d l m Z d d l m Z d d l m Z m Z d d l m Z e � Z d � Z d � Z d � Z d � e d � d � d � f d � e d � e e f g Z e g e D] \ Z Z Z Z e e f ^ q� Z d � Z d � Z! d � Z" d � Z# d d � Z$ d d d � Z& d S( sA Tools for saving and loading log events in a structured format. i����N( t NamedConstant( t dumpst loads( t UUIDi ( t flattenEvent( t FileLogObserver( t LogLevel( t Logger( t unicodet _PY3( t Failurec C s1 t | j � d t d | j j d | j j � �S( s Convert a failure to a JSON-serializable data structure. @param failure: A failure to serialize. @type failure: L{Failure} @return: a mapping of strings to ... stuff, mostly reminiscent of L{Failure.__getstate__} @rtype: L{dict} t typet __module__t __name__( t dictt __getstate__R R R ( t failure( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt failureAsJSON s c C si t | t � r t t | � St | t � rE t d � | j � D� � St | t � ra | j d � S| Sd S( s� On Python 2, we really need native strings in a variety of places; attribute names will sort of work in a __dict__, but they're subtly wrong; however, printing tracebacks relies on I/O to containers that only support bytes. This function converts _all_ native strings within a JSON-deserialized object to bytes. @param obj: An object to convert to bytes. @type obj: L{object} @return: A string of UTF-8 bytes. @rtype: L{bytes} c s s- | ]# \ } } t | � t | � f Vq d S( N( t asBytes( t .0t kt v( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pys <genexpr>A s s utf-8N( t isinstancet listt mapR R t itemsR t encode( t obj( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyR 0 s c C s� t t d d � } | d k r0 t j t � } n | t � } t sQ t | � } n | d } t | d d | � | d <| | _ | S( s# Load a L{Failure} from a dictionary deserialized from JSON. @param failureDict: a JSON-deserialized object like one previously returned by L{failureAsJSON}. @type failureDict: L{dict} mapping L{unicode} to attributes @return: L{Failure} @rtype: L{Failure} t __new__R R N( ( t getattrR t Nonet typest InstanceTypeR R R t __dict__( t failureDictt newFailuret ft typeInfo( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt failureFromJSONI s c C s( t | t � o' t t | j d � | k S( N( R R R R t nameR ( t level( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt <lambda>i s s$ 02E59486-F24D-46AD-8224-3ACDF2A5732Ac C s t d | j � S( NR' ( R R' ( R( ( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyR) n t c C s t t | d d � S( NR' ( R R R ( R( ( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyR) o R* c C s t | t � S( N( R R ( t o( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyR) s R* s$ E76887E2-20ED-49BF-A8F8-BA25CC586F2Dc C s( d | k r$ t t | d � | � S| S( sR Dictionary-to-object-translation hook for certain value types used within the logging system. @see: the C{object_hook} parameter to L{json.load} @param aDict: A dictionary loaded from a JSON object. @type aDict: L{dict} @return: C{aDict} itself, or the object represented by C{aDict} @rtype: L{object} t __class_uuid__( t uuidToLoaderR ( t aDict( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt objectLoadHook� s c C sT xF t D]> \ } } } } | | � r | | � } t | � | d <| Sq Wi t d 6S( s� Object-to-serializable hook for certain value types used within the logging system. @see: the C{default} parameter to L{json.dump} @param pythonObject: Any object. @type pythonObject: L{object} @return: If the object is one of the special types the logging system supports, a specially-formatted dictionary; otherwise, a marker dictionary indicating that it could not be serialized. R, t unpersistable( t classInfot strt True( t pythonObjectt predicatet uuidt savert loadert result( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt objectSaveHook� s c C s� t t k r* t d t d d d t � } n d � } t d | d t � } t | � t | | � } t | t � s� t | d d � S| S( s� Encode an event as JSON, flattening it if necessary to preserve as much structure as possible. Not all structure from the log event will be preserved when it is serialized. @param event: A log event dictionary. @type event: L{dict} with arbitrary keys and values @return: A string of the serialized JSON; note that this will contain no newline characters, and may thus safely be stored in a line-delimited file. @rtype: L{unicode} t defaultt encodingt charmapt skipkeysc S s& t | t � r | j d � St | � S( s� Serialize an object not otherwise serializable by L{dumps}. @param unencodable: An unencodable object. @return: C{unencodable}, serialized R= ( R t bytest decodeR: ( t unencodable( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyR; � s s utf-8t replace( R? R2 R R: R3 R R R R ( t eventt kwR; R9 ( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt eventAsJSON� s c C s t | d t �} | S( s� Decode a log event from JSON. @param eventText: The output of a previous call to L{eventAsJSON} @type eventText: L{unicode} @return: A reconstructed version of the log event. @rtype: L{dict} t object_hook( R R/ ( t eventTextt loaded( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt eventFromJSON� s u c s t | � f d � � S( s; Create a L{FileLogObserver} that emits JSON-serialized events to a specified (writable) file-like object. Events are written in the following form:: RS + JSON + NL C{JSON} is the serialized event, which is JSON text. C{NL} is a newline (C{u"\n"}). C{RS} is a record separator. By default, this is a single RS character (C{u"\x1e"}), which makes the default output conform to the IETF draft document "draft-ietf-json-text-sequence-13". @param outFile: A file-like object. Ideally one should be passed which accepts L{unicode} data. Otherwise, UTF-8 L{bytes} will be used. @type outFile: L{io.IOBase} @param recordSeparator: The record separator to use. @type recordSeparator: L{unicode} @return: A file log observer. @rtype: L{FileLogObserver} c s d j � t | � � S( Nu {0}{1} ( t formatRE ( RC ( t recordSeparator( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyR) � R* ( R ( t outFileRK ( ( RK sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt jsonFileLogObserver� s i c # sk d � } d � � | d k rQ | | j d � � } | d k rH | } qc d } n | | � } d } | d k r~ d } � } n � f d � } t | � } x� t rf| j | � } | s� t | � d k r� | | � } | d k r� | Vq� n Pn | | | � 7} | j | � } xG | d D]; } t | � d k r| | � } | d k rU| VqUqqW| d } q� Wd S( s� Load events from a file previously saved with L{jsonFileLogObserver}. Event records that are truncated or otherwise unreadable are ignored. @param inFile: A (readable) file-like object. Data read from C{inFile} should be L{unicode} or UTF-8 L{bytes}. @type inFile: iterable of lines @param recordSeparator: The expected record separator. If L{None}, attempt to automatically detect the record separator from one of C{u"\x1e"} or C{u""}. @type recordSeparator: L{unicode} @param bufferSize: The size of the read buffer used while reading from C{inFile}. @type bufferSize: integer @return: Log events as read from C{inFile}. @rtype: iterable of L{dict} c S s' t | � t k r | S| j d � Sd S( Ns utf-8( R R? R ( t s( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyR s c S s� y t | � j d � } Wn+ t k rF t j d d t | � �d SXy t | � SWn+ t k r� t j d d t | � �d SXd S( Ns utf-8u2 Unable to decode UTF-8 for JSON record: {record!r}t recordu& Unable to read JSON record: {record!r}( R? R@ t UnicodeDecodeErrort logt errorR RI t ValueError( RO t text( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt eventFromBytearray s i s R* s c s= | d t d � k r � | � St j d d t | � �d S( Ni����s u0 Unable to read truncated JSON record: {record!r}RO ( t ordRQ RR R? R ( RO ( RU ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt eventFromRecordD s i i����N( R t readt bytearrayR3 t lent split( t inFileRK t bufferSizeR t firstRW t buffert newDataRC t recordsRO ( ( RU sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt eventsFromJSONLogFile s< (' t __doc__R t constantlyR t jsonR R R6 R t _flattenR t _fileR t _levelsR t _loggerR t twisted.python.compatR R t twisted.python.failureR RQ R R R& R1 R R5 R7 R8 R- R/ R: RE RI RM R Rb ( ( ( sW /opt/cpanel-ccs/.develop/virtualenv/lib/python2.7/site-packages/twisted/logger/_json.pyt <module> s: . (