File: //usr/lib/python3/dist-packages/twisted/mail/scripts/__pycache__/mailmail.cpython-310.pyc
o
�bn( � @ s d Z ddlZddlZddlZddlZddlmZ ddlm Z ddl
m Z ddl m
Z
ddlmZmZ ddlmZ d Zej�d
�Zd Zd Zeej�Zeed
�ZG dd� d�Z dd� Z e d�Z dd� Z G dd� d�Z!dd� Z"dd� Z#da$dd � Z%d d � Z&d d � Z'd!d"� Z(d#d$� Z)dS )%z4
Implementation module for the I{mailmail} command.
� N)� ConfigParser)�StringIO)�version)�reactor)�Logger�textFileLogObserver)�smtpz
/etc/mailmailz~/.twisted/mailmailz 127.0.0.1z�Subject: Failed Message Delivery
Message delivery failed. The following occurred:
%s
--
The Twisted sendmail application.
)�observerc @ s e Zd ZdZdS )�Optionsat
Store the values of the parsed command-line options to the I{mailmail}
script.
@type to: L{list} of L{str}
@ivar to: The addresses to which to deliver this message.
@type sender: L{str}
@ivar sender: The address from which this message is being sent.
@type body: C{file}
@ivar body: The object from which the message is to be read.
N)�__name__�
__module__� __qualname__�__doc__� r r �?/usr/lib/python3/dist-packages/twisted/mail/scripts/mailmail.pyr
( s r
c C s& zt �� W S ty t�� Y S w �N)�os�getlogin�
BaseException�getpass�getuserr r r r r 8 s
�r zUnsupported option.c C s� t � }dd� | D �|_t� |_d| v rtdt� t� �d| v r!t�d| v r't�d| v r<| | �d�d |_|j� |j� d | v sDd
| v rFt�d | v rNd |_
nd
|_
d| v rYd
|_
nd |_
d| v sdd| v rhd |_ nd
|_ d| v rqt�d| v r�d |_ |j|_
g |_nd
|_ g |_g g g g g d�}t� } d}tj�� }|�� s�nM|�dd�}|d �� }|j r�|dv r�|j�tj�|d �d g� |dkr�d}n|dkr�tj�|d �d |_||v r�|| �|d � |r�|�|� q�|d s�|�d|j� d�� |d �s|j�std ��|�d � d � |j��� |d �s"|�d t � � � d�� |�|� |j �rE|j
D ]}z |j� |� W �q. t �yD Y �q.w |�!dd� t|�"� tj�#� �|_$|S )!Nc S s g | ] }|� d �s|�qS )�-)�
startswith)�.0�er r r �
<listcomp>D s z parseOptions.<locals>.<listcomp>z --versionzmailmail version:z-bpz-bsz-F� z-iz-oiz-odbTFz-odfz-oepz-epz-omz-t)�from�to�cc�bcc�datez: r )r r r r r zFrom: z
r zNo recipients specified.zTo: {}
z, r! zDate: )%r
r r �sender�printr �
SystemExit�_unsupportedOption�index�remove�
background� printErrors�recipientsFromHeaders�excludeAddresses�exludeAddressesr �sys�stdin�readline�strip�split�lower�extend�email�utils� parseaddr�append�write�format�joinr �
rfc822dater �seek�getvalue�read�body) �argv�o�requiredHeaders�bufferr8 �line�hdrs�hdr�ar r r � parseOptionsB s�
�
�
�
� rH c @ s e Zd ZdZdd� ZdS )�
Configurationa�
@ivar allowUIDs: A list of UIDs which are allowed to send mail.
@ivar allowGIDs: A list of GIDs which are allowed to send mail.
@ivar denyUIDs: A list of UIDs which are not allowed to send mail.
@ivar denyGIDs: A list of GIDs which are not allowed to send mail.
@type defaultAccess: L{bool}
@ivar defaultAccess: L{True} if access will be allowed when no other access
control rule matches or L{False} if it will be denied in that case.
@ivar useraccess: Either C{'allow'} to check C{allowUID} first
or C{'deny'} to check C{denyUID} first.
@ivar groupaccess: Either C{'allow'} to check C{allowGID} first or
C{'deny'} to check C{denyGID} first.
@ivar identities: A L{dict} mapping hostnames to credentials to use when
sending mail to that host.
@ivar smarthost: L{None} or a hostname through which all outgoing mail will
be sent.
@ivar domain: L{None} or the hostname with which to identify ourselves when
connecting to an MTA.
c C s@ g | _ g | _g | _g | _d| _d| _i | _d | _d | _d| _ d S )N�denyT)
� allowUIDs�denyUIDs� allowGIDs�denyGIDs�
useraccess� groupaccess�
identities� smarthost�domain�
defaultAccess)�selfr r r �__init__� s
zConfiguration.__init__N)r r r
r rV r r r r rI � s rI c C s� t � }t�| tj�s |S t� }|�| � |j}|j}|j}|j }d||fd||ffD ]y\}}} |�
|�r�d|fd| ffD ]>\}
} |� ||
�rz|� ||
�rz|� ||
��
d�D ]$} zt| �} W n tys tjd|d �� || d� Y qUw | �| � qUq<|� |d �}
d
d � d d � |
�
d�D �D �}
|
d dkr�t||d� q*t||d� q*|�
d
�r�|�d
�D ] \}}|�
dd�}t|�dkr�tjd|d� q�||j|< q�|�
d�r�|� dd�r�|� dd�|_|� dd�r�|� dd�|_|S )NrO rP �allowrJ �,z6Illegal {prefix}ID in [{section}] section: {sectionID}r )�prefix�section� sectionID�orderc S � g | ]}|� � �qS r )r1 �r �sr r r r � z loadConfig.<locals>.<listcomp>c S r] r )r2 r^ r r r r r` �identity�:r � z.Illegal entry in [identity] section: {section})rZ � addressesrR �default_domain)rI r �access�R_OKr r> rK rL rM rN � has_section�
has_option�getr1 �int�
ValueError�_log�error�upperr7 �setattr�items�lenrQ rR rS )�path�c�p�au�du�ag�dgrZ rG �d�mode�Lr[ r\ �host�up�partsr r r �
loadConfig� sZ
�� � �
r� c C s t �� d S r �r �stop)�resultr r r �success, s r� c C s t �� | ad S r )r r� �failed)�fr r r �failure3 s r� c C s. t �| |j|j|j�}|�tt� t� � d S r )
r �sendmailr" r r? � addCallbacksr� r� r �run)r} �options�identrz r r r r� 9 s r� c C sf |j g}d�tjd tj�d��}t� }| j|d� tt |�
� �}t� d|||�}|� dd� � d S )Nz2"Internally Generated Message ({})"<postmaster@{}>r �ascii��file� localhostc S s t �� S r r� )�_r r r �<lambda>H s zsenderror.<locals>.<lambda>)
r" r9 r- r@ r �DNSNAME�decoder �printTraceback� ERROR_FMTr= r� �addBoth)r� r� � recipientr" rn r? rz r r r � senderror? s � r� c C s� t �� }t �� }| jdkr || jv rdS || jv rdS n|| jv r#dS || jv r*dS | jdkrA|| jv r6dS || jv r=dS | j S || jv rHdS || jv rOdS | j S )NrJ TF)
r �getuid�getgidrO rL rK rP rN rM rT )�conf�uid�gidr r r rJ K s.
�
�
rJ c C s� t tjdd � �} tt�}tt�}t|�st|�r t�d� d S |j p'|j p't
}|j � � }|�
|j � |jr;|jt_n|jrB|jt_t|| |� tr_| jrXtjtjd� td��tt| � d S d S )Nr zPermission deniedr� )rH r- r@ r� �
GLOBAL_CFG� LOCAL_CFGrJ rm rn rR � SMARTHOSTrQ �copy�updaterS r r� r� r� r) r� �stderrr$ r� )rA �gConf�lConfr} r� r r r r� h s(
�r� )*r � email.utilsr4 r r r- � configparserr �ior �twisted.copyrightr �twisted.internetr �twisted.loggerr r � twisted.mailr r� rs �
expanduserr� r� r� r� � _logObserverrm r
r r$ r% rH rI r� r� r� r� r� r� rJ r� r r r r �<module> s<
z+E