File: //usr/lib/python3.6/site-packages/future/backports/email/__pycache__/parser.cpython-36.opt-1.pyc
3
�c� � @ s� d Z ddlmZ ddlmZ ddlmZ ddddgZdd lZdd
lmZm Z ddl
mZmZ ddl
mZ dd
lmZ G dd� de�ZG dd� de�ZG dd� de�ZG dd� de�Zd S )z-A parser of RFC 2822 and MIME email messages.� )�unicode_literals)�division)�absolute_import�Parser�HeaderParser�BytesParser�BytesHeaderParserN)�StringIO�
TextIOWrapper)�
FeedParser�BytesFeedParser)�Message)�compat32c @ s, e Zd Zefdd�Zd dd�Zd
dd�ZdS )r c K s, d|kr|d }|d= nt }|| _|| _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 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.
�policyN)r �_classr )�selfr Z_3to2kwargsr � r �/usr/lib/python3.6/parser.py�__init__ s zParser.__init__Fc C sD t | j| jd�}|r|j� x|jd�}|s.P |j|� qW |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
zParser.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 �parsestrA s zParser.parsestrN)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 N s zHeaderParser.parsec C s t j| |d�S )NT)r r )r r r r r r r Q s zHeaderParser.parsestrN)T)T)r r r r r r r r r r M 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 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 W s zBytesParser.__init__Fc
C s, t |ddd�}|� | jj||�S Q R 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 )r r r r r r r i 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&