관리-도구
편집 파일: parser.cpython-34.pyc
� e f� � @ s� d Z d d d d d d g Z d d l m Z m Z d d l m Z m Z d d l m Z Gd d � d � Z Gd d � d e � Z Gd d � d � Z Gd d � d e � Z d S)z-A parser of RFC 2822 and MIME email messages.�Parser� HeaderParser� BytesParser�BytesHeaderParser� FeedParser�BytesFeedParser� )�StringIO� TextIOWrapper)r r )�compat32c @ sC e Z d Z d d e d d �Z d d d � Z d d d � Z d S) r N�policyc C s | | _ | | _ d S)a� Parser 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 preceeded 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 � r �1/opt/alt/python34/lib64/python3.4/email/parser.py�__init__ s zParser.__init__Fc C sb t | j d | j �} | r+ | j � n x* | j d � } | sG Pn | j | � q. W| j � S)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 )r r r Z_set_headersonly�readZfeed�close)r �fp� headersonlyZ feedparser�datar r r �parse* s z Parser.parsec C s | j t | � d | �S)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 )r r )r �textr r r r �parsestr< s zParser.parsestr)�__name__� __module__� __qualname__r r r r r r r r r s c @ s. e Z d Z d d d � Z d d d � Z d S)r Tc C s t j | | d � S)NT)r r )r r r r r r r I s zHeaderParser.parsec C s t j | | d � S)NT)r r )r r r r r r r L s zHeaderParser.parsestrN)r r r r r r r r r r H s c @ s: e Z d Z d d � Z d d d � Z d d d � Z d S) r c O s t | | � | _ d S)a� Parser 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 preceeded 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)r �parser)r �args�kwr r r r R s zBytesParser.__init__Fc C sA t | d d d d �} z | j j | | � SWd | j � Xd S)ac Create 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. �encoding�ascii�errors�surrogateescapeN)r r r �detach)r r r r r r r d s zBytesParser.parsec C s( | j d d d �} | j j | | � S)a2 Create 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" )�decoder r )r r r r r r � parsebytess s zBytesParser.parsebytesN)r r r r r r& r r r r r P s c @ s. e Z d Z d d d � Z d d d � Z d S)r Tc C s t j | | d d �S)Nr T)r r )r r r r r r r � s zBytesHeaderParser.parsec C s t j | | d d �S)Nr T)r r& )r r r r r r r& � s z BytesHeaderParser.parsebytesN)r r r r r& r r r r r s N)�__doc__�__all__�ior r Zemail.feedparserr r Zemail._policybaser r r r r r r r r �<module> s 7/