3  f@sdZddddddgZddlmZmZdd lmZmZdd lm Z Gd ddZ Gd dde Z Gd ddZ Gddde Z dS)z-A parser of RFC 2822 and MIME email messages.Parser HeaderParser BytesParserBytesHeaderParser FeedParserBytesFeedParser)StringIO TextIOWrapper)rr)compat32c@s0eZdZd edddZd ddZd dd ZdS) rN)policycCs||_||_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. N)_classr )selfr r r1/opt/alt/python36/lib64/python3.6/email/parser.py__init__szParser.__init__FcCsDt|j|jd}|r|jx|jd}|s.P|j|qW|jS)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. )r i )rr r Z_set_headersonlyreadZfeedclose)r fp headersonlyZ 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)r textrrrrparsestr;szParser.parsestr)N)F)F)__name__ __module__ __qualname__r rrrrrrrrs c@s eZdZdddZdddZdS) rTcCstj||dS)NT)rr)r rrrrrrHszHeaderParser.parsecCstj||dS)NT)rr)r rrrrrrKszHeaderParser.parsestrN)T)T)rrrrrrrrrrGs c@s(eZdZddZd ddZd ddZdS) rcOst|||_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)r argskwrrrrQszBytesParser.__init__Fc Cs,t|ddd}z|jj||S|jXdS)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 rrdetach)r rrrrrrcszBytesParser.parsecCs|jddd}|jj||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. ASCIIr )r")decoderr)r rrrrr parsebytesrszBytesParser.parsebytesN)F)F)rrrrrr&rrrrrOs c@s eZdZdddZdddZdS) rTcCstj||ddS)NT)r)rr)r rrrrrrszBytesHeaderParser.parsecCstj||ddS)NT)r)rr&)r rrrrrr&szBytesHeaderParser.parsebytesN)T)T)rrrrr&rrrrr~s N)__doc____all__iorr Zemail.feedparserrrZemail._policybaser rrrrrrrrs 7/