관리-도구
편집 파일: parser.cpython-36.pyc
3 \� � @ s� d Z ddddddgZddlmZmZ dd lmZmZ dd lm Z G d d� d�Z G d d� de �Z G d d� d�Z G dd� de �Z dS )z-A parser of RFC 2822 and MIME email messages.�Parser� HeaderParser� BytesParser�BytesHeaderParser� FeedParser�BytesFeedParser� )�StringIO� TextIOWrapper)r r )�compat32c @ s0 e Zd Zd ed�dd�Zd dd�Zd dd �ZdS ) r N)�policyc C s || _ || _dS )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 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 � r �$/usr/lib64/python3.6/email/parser.py�__init__ s zParser.__init__Fc C sD t | j| jd�}|r |j� x |jd�}|s.P |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)N)F)F)�__name__� __module__� __qualname__r r r r r r r r r s c @ s e Zd Zddd�Zddd�ZdS ) 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)T)T)r r r r r r r r r r H s c @ s( e Zd Zdd� Zd dd�Zd dd�ZdS ) r c O s t ||�| _dS )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 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)r �parser)r �args�kwr r r r R s zBytesParser.__init__Fc C s, t |ddd�}z| jj||�S |j� X dS )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. �ascii�surrogateescape)�encoding�errorsN)r r r �detach)r r r r r r r d s zBytesParser.parsec C s |j ddd�}| jj||�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)F)F)r r r r r r& r r r r r P s c @ s e Zd Zddd�Zddd�ZdS ) r Tc C s t j| |dd�S )NT)r )r r )r r r r r r r � s zBytesHeaderParser.parsec C s t j| |dd�S )NT)r )r r& )r r r r r r r& � s z BytesHeaderParser.parsebytesN)T)T)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/