o i@sdZddlmZddlmZddlmZgdZddlZddlmZm Z ddl m Z m Z dd l mZdd lmZGd d d eZGd ddeZGdddeZGdddeZdS)z-A parser of RFC 2822 and MIME email messages.)unicode_literals)division)absolute_import)Parser HeaderParser BytesParserBytesHeaderParserN)StringIO TextIOWrapper) FeedParserBytesFeedParser)Message)compat32c@s,eZdZefddZd ddZd ddZdS) rcKs,d|vr |d}|d=nt}||_||_dS)aParser of RFC 2822 and MIME email messages. Creates an in-memory object tree representing the email message, which can then be manipulated and turned over to a Generator to return the textual representation of the message. The string must be formatted as a block of RFC 2822 headers and header continuation lines, optionally preceded by a `Unix-from' header. The header block is terminated either by the end of the string or by a blank line. _class is the class to instantiate for new message objects when they must be created. This class must have a constructor that can take zero arguments. Default is Message.Message. The policy keyword specifies a policy object that controls a number of aspects of the parser's operation. The default policy maintains backward compatibility. policyN)r_classr)selfrZ _3to2kwargsrrl/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/future/backports/email/parser.py__init__s zParser.__init__FcCsBt|j|jd}|r| |d}|s |S||q)a\Create a message structure from the data in a file. Reads all the data from the file and returns the root of the message structure. Optional headersonly is a flag specifying whether to stop parsing after reading the headers or not. The default is False, meaning it parses the entire contents of the file. )rTi )r rr_set_headersonlyreadfeedclose)rfp headersonly feedparserdatarrrparse/s  z Parser.parsecCs|jt||dS)a-Create a message structure from a string. Returns the root of the message structure. Optional headersonly is a flag specifying whether to stop parsing after reading the headers or not. The default is False, meaning it parses the entire contents of the file. r)rr rtextrrrrparsestrAszParser.parsestrNF)__name__ __module__ __qualname__r rrr!rrrrrs  rc@ eZdZdddZdddZdS)rTcCt||dSNT)rrrrrrrrrNzHeaderParser.parsecCr'r()rr!rrrrr!Qr*zHeaderParser.parsestrNT)r#r$r%rr!rrrrrM rc@s(eZdZddZd ddZd ddZdS) rcOst|i||_dS)aParser of binary RFC 2822 and MIME email messages. Creates an in-memory object tree representing the email message, which can then be manipulated and turned over to a Generator to return the textual representation of the message. The input must be formatted as a block of RFC 2822 headers and header continuation lines, optionally preceded by a `Unix-from' header. The header block is terminated either by the end of the input or by a blank line. _class is the class to instantiate for new message objects when they must be created. This class must have a constructor that can take zero arguments. Default is Message.Message. N)rparser)rargskwrrrrWszBytesParser.__init__FcCsDt|ddd}||j||WdS1swYdS)acCreate a message structure from the data in a binary file. Reads all the data from the file and returns the root of the message structure. Optional headersonly is a flag specifying whether to stop parsing after reading the headers or not. The default is False, meaning it parses the entire contents of the file. asciisurrogateescape)encodingerrorsN)r r-rr)rrrris $zBytesParser.parsecCs|jddd}|j||S)a2Create a message structure from a byte string. Returns the root of the message structure. Optional headersonly is a flag specifying whether to stop parsing after reading the headers or not. The default is False, meaning it parses the entire contents of the file. ASCIIr1)r3)decoder-r!rrrr parsebytesvszBytesParser.parsebytesNr")r#r$r%rrr6rrrrrUs  rc@r&)rTcCtj||ddSNTr)rrr)rrrrzBytesHeaderParser.parsecCr7r8)rr6rrrrr6r9zBytesHeaderParser.parsebytesNr+)r#r$r%rr6rrrrrr,r)__doc__ __future__rrr__all__warningsior r Z!future.backports.email.feedparserr r Zfuture.backports.email.messager Z"future.backports.email._policybaserobjectrrrrrrrrs     9-