U
    Įwh߈                     @   s   d dl T d dlmZmZmZ d dlZd dlmZ d dlmZ d dl	Z	d dl
mZ d dlmZ d dlmZ d dlZd dlZd dlZd dlZd d	lmZ d dlZd d
lmZ d dlmZ G dd dejZG dd dZdS )    )*)	timedeltadatetimetimezoneN)Path)	imap_utf7)decode_header)chain)md5)
log_config)Template)cmf_mailbox2c                       s   e Zd ZedZdZejjddg Zdd Z	dd Z
d	d
 Z fddZ fddZdd fdd
Zdd Zdd Zdd ZeejdddZdd Zedd Zd d! Zeeddd"d#d$d(d&d'Z  ZS ))CmfMailbox2z/opt/eva-app/mailNprocess_mailboxesget_log_urlc                 C   s>   | j r| jjsd S | jsd S t| j| j d| j  | _ d S )N_)maildir_pathemail
is_changedstr_MAILDIR_BASE_PATHidself r   &./modules/mail2/models/cmf_mailbox2.py_calc_maildir_pathE   s    zCmfMailbox2._calc_maildir_pathc                 C   sr   | j jsD| jjsD| jjsD| jjsD| jjsD| jjsD| jjsD| jjsDd S | j rb| jrb| jrb| jrb| jsfd S | 	  d S )N)
r   r   r   imap_server	imap_port
imap_cryptloginpasswordload_from_date_write_configr   r   r   r   _calc_offlineimap_configR   s:    
z$CmfMailbox2._calc_offlineimap_configc                 C   s8   ddddddg}|D ]}| | r| | j  | |< qd S )Nr   r    r   r   Zsmtp_serverZ	smtp_port)valuestrip)r   paramsZparamr   r   r   _strip_paramsh   s    zCmfMailbox2._strip_paramsc                    s   t   ddg S )Nparentz	parent.id)supersave_preload_fieldsr   	__class__r   r   r+   n   s    zCmfMailbox2.save_preload_fieldsc                    sb   |    | jjrD| jrDtjjdd| jgdd| jggdrDtddd |   | 	  t
 j||S )	Nr   =r   z!=filteru^   Почтовый ящик для данного email уже заведен в системе!T)abort)r(   r   r   modelsr   getr   Z	cmf_alertr   r$   r*   save)r   argskwargsr,   r   r   r4   q   s    "zCmfMailbox2.saveT)	recursivec                   s>   t jjdd| jgdD ]}|j|| qt j|d|i|S )Nmailboxr.   r/   r7   )r2   ZCmfMailHandlerlistr   deleter*   )r   r7   r5   r6   Zmail_handlerr,   r   r   r:   |   s    zCmfMailbox2.deletec                 C   s   | j d | j d| j d S )Nconfigsr   .offlineimaprc)r   r   r   r   r   r   r   _config_path   s    zCmfMailbox2._config_pathc                 C   s   t t| j}|jddd dd tjj| ddgdD }tt d }|j	| |d}| j
d	 | j d
| j d }|jjddd || d S )NT)parentsexist_okc                 S   s   g | ]}|j jqS r   )name_rawr%   ).0fr   r   r   
<listcomp>   s    z-CmfMailbox2._write_config.<locals>.<listcomp>r@   )r)   Zdisabledfieldsz9/opt/eva-app/modules/mail2/templates/offlineimaprc.jinja2)r8   disabled_folder_namesr;   r   r<   )r   r   r   mkdirr2   CmfMailboxFolderr9   r   	read_textZrenderr   r   r   r)   
write_text)r   r   rE   templatedataconfig_pathr   r   r   r#      s    zCmfMailbox2._write_configc                 O   s,   t jj| tjdgd}|r$t|dS d S d S )Nurlr)   namerD   )r2   CmfAttachmentr3   r   LOG_NAMEgetattr)r   r5   r6   
attachmentr   r   r   r      s    
zCmfMailbox2.get_log_url)returnc                 C   s   | j r| j S tjj| tjd}|sd}tj| tjd}|  |jsT|jdddd ddl	m
}m}m} |tj || td| _ tj| j |jtj|d	 nt|  | _ | j S )
u{    Журнал логирования детектирования петель и срабатывания w/b lists email )r)   rO   zS[%(levelname)s] - %(asctime)s - %(module)s.%(funcName)s(%(lineno)d) - %(message)s 
    FZbackupZmake_previewr   ) set_library_log_activation_levelset_library_log_detail_levelEXTENDEDZloop_detector)level	formatter)_CmfMailbox2__loggerr2   rP   r3   r   rQ   r4   Zfile_existsupload_fileZldap3.utils.logrW   rX   rY   loggingZERRORZ	getLoggerZinit_loggerZfull_path_fileINFOZ
get_loggerZget_files_dir)r   rS   r[   rW   rX   rY   r   r   r   logger   s     
zCmfMailbox2.loggerc                 C   sZ   t jj}|sd S d}tj}d| }||rF|| ||| n|j|d|d d S )N  Zloop_detector_   )ex)	gZglobal_settingsZemail_loop_detector_thresholdZAPPZREDIS_DBexistsZincrZexpireset)r   addressZ	thresholdZttlZredis_dbZloop_keyr   r   r   detect_mail_loops   s    


zCmfMailbox2.detect_mail_loopsc                 O   s  t jd|  dddx tjj| ddddd	d
ddgd}td|j  |jsjtd W 5 Q R  d S td |	  g }g }td t
|jjD ]T}|dkrq|dkrd}t
j|jj d| dsqtjj||dgd}|s2t| }|sd}td|  tj||||d}|  |jj}	|j  || dD ]}
t
j|jj d| d|
 s|qRt|jj d| d|
  D ]P}|	rtjt
j|tjd|	k rȐq|jdrڐq|||d qqRqt|d d!d" d#}|D ]P}z|d$ }|d% }td&|  t |}|j!}|j!srd"|j#$d'}d(t%|d)&  }tj'j||d*gd+}d }|sd,}tj'||||j() |j|j(|j*|j+|j,|j-|j.|j-|j/d|j0|j1d-}|2|j3j |j4|krd,}td.|j4 d/|  ||_4t5|j6|j7D ]}|d0 }tj8j||d1d2gd3}|rp|j9|d4 krp|d4 d5 |d0  }tj8j||d4 d1gd6}|s$tj8|||d4 d7}|j:|d8 d d d9 |  |j;j<d:|j9 |j=j|_;q$|r|  t>  W nb t?k
rX } zBtjd;| d<| d,d= tjt@A d,d= t Bd>|tC| W 5 d }~X Y nX q
|D ]}|jd,d? qb|j  |jd,d? W 5 Q R X d S )@NzCmfMailbox2.process_mailbox:ra   <   )timeoutZblocking_timeoutr   r   r"   r   r   r   r    r!   )r   rD   u7   START Обработка почтового ящика z$DEV: ERROR. not mailbox.maildir_pathu   Синхронизация imapu@   Синхронизация структуры каталогов)newZtmpcur /z/cur	last_sync)r)   r@   rD   u   Входящиеu   Создаем каталог )r)   r@   rO   Ztree_parent)rl   rk   )Ztz.)folder	mail_fileFc                 S   s
   | d j S )Nrr   )rO   )xr   r   r   <lambda>  rU   z-CmfMailbox2.process_mailbox.<locals>.<lambda>)reversekeyrq   rr   u-   Обработка нового пиьсма ZReceivedzNO_ID:utf-8mailbox_folder)r)   
message_idrD   T)r)   ry   rx   	mail_fromZmail_from_nameZmail_tomail_to_jsoncc_jsonrO   text	text_htmlZtext_searchZimap_uidZmail_headersZreferences_rawZin_reply_to_rawu2   Перемещаем письмо из папки u    в папку filenamerO   ext_idrN   
content_idr   )r)   r   rD   )r)   rO   r   payloadrV   zcid:u-   Ошибка обработки письма : )forceu;   Ошибка обработки входящих писемZ	only_data)DcmfutilZCmfLockr2   r   r3   rd   debugrO   r   run_offlineimaposlistdirr%   pathre   rG   r   decodeencoder4   ro   set_nowappendr   iterdirr   Zfromtimestampgetmtimer   Zutc
startswithsortedMessagery   joinrawZget_allr
   Z	hexdigestZCmfMailr   lowerr{   r|   subject	text_body	html_bodyr   
referencesin_reply_torh   rz   rx   r	   image_attachmentsattachmentsrP   r   r]   r~   replacerM   commit_with_event	Exception	traceback
format_excZadmin_alertr   )Z
mailbox_id_args_kwargsr8   Zfolders_to_saveZnew_mail_filesZfolder_name_rawrq   Zfolder_namero   suffixrB   Z_new_mail_fileZnew_mail_fileZnew_mailry   Zmail_recievedZmailZ	need_saverS   Zattach_filenameZexistent_attachmentZnew_attachmenter   r   r   process_mailbox   s
         


	

"$$
"
 
zCmfMailbox2.process_mailboxc              
   C   s  |   }tt| j r"| sDtd| j d| j  | 	  dddt|g}z&td|  t
j|dddd}W n` t
jt
jfk
r } z:td	|j|j|j td
|j d|j d|j W 5 d }~X Y nX |j }|j }t| t| td d S )Nz?CmfMailbox2.run_offlineimap(): WARNING init config and mailbox z, Zofflineimapz-1z-cu   Запускаем T)Zcapture_outputcheckr}   z$FATAL. offlineimap: %s error: %s, %su;   CmfMailbox2.run_offlineimap(): Ошибка запуска r    u5   Запуск offlineimap прошел успешно.)r=   r   r   r   re   rd   r   r   r   r#   
subprocessrunZTimeoutExpiredZCalledProcessErrorcmdstdoutstderrZCmfErrorr&   )r   rL   r5   procr   outputerrr   r   r   r   i  s     2



zCmfMailbox2.run_offlineimapz	@minutely   )Z	only_onceZ
system_jobZschedulepriorityFc                 C   s*  t d tjrt d d S tjjdddgdD ]}| sv|jrv|jjt	|j
jd |j krvt d|j d	 q2t d
|j d|j  d|_ztj|jj W n@ tk
r } z"d| |_td|j  W 5 d }~X Y nX |j  |jdd t  t d|j  q2t d d S )Nu9   START Обработка почтовых ящиков...uY   process_mailboxes: Обработка почтовых ящиков отключена...ro   r   sync_interval)rD   )Zminutesu&   Обработка пропущена z (sync_interval)u$   Обработка запущена r   rm   uH   Ошибка обработки входящих писем в Mailbox: uS   DEV: FATAL: Ошибка обработки входящих писем в Mailbox Tr   u&   Обработка закончена u7   FINISH Обработка почтовых ящиков)rd   r   ZconfigZDISABLE_INTEGRATIONr2   r   r9   ro   r%   r   r   ZnowrO   r   Zsync_error_logr   r   r   r^   	exceptionr   r4   r   )r   r8   r   r   r   r   r     s,    


$
zCmfMailbox2.process_mailboxes)F)__name__
__module____qualname__r   r   r\   r   r   Zapi_methodsr   r$   r(   r+   r4   r:   r=   r#   r   propertyr^   ZLoggerr`   rh   staticmethodr   r   Zcmf_deferred_jobr   __classcell__r   r   r,   r   r      s2   +	
 (r   c                   @   s\   e Zd Zdd Zdd Zdd Zdd Zed	d
 Zdd Z	dd Z
edd Zdd ZdS )r   c              
   C   s  ddl m}m}m} z| t| W d S  |||fk
rL   td Y nX || _t	
| | _|  \| _	| _d | _td}|t|}|rt|d| _| jd| _| jd| _|  | _d | _d | _g | _g | _d | _g | _g | _ g | _!| "  | #  | $  d S )Nr   )UnrecognizedMSGTypeErrorUnsupportedMSGTypeErrorInvalidFileFormatErroru    Это не Outlook письмо,U=(\d+)rb   z
Message-IDZDate)%Zextract_msg.utilsr   r   r   _parse_outlook_msgr   r^   warningr   r   Zmessage_from_bytes
read_bytesr   _parse_senderrO   r   recompilesearchintgroupr3   ry   date_parse_subjectr   r   r   r   r   r   r   r|   r{   _parse_references_parse_body_parse_recipients)r   r   r   r   r   re_uidmatchuidmatchr   r   r   __init__  s8    

zMessage.__init__c              	   C   s  dd l }|| _||}|  \| _| _d | _td}|	t
|}|r^t|d| _|j| _|j| _|j| _d | _d | _g | _t|jD ]F\}}|j}d| }	|jr|j}	|s|	}| j|	|j||jd qg | _|j| _g | _|jD ]}
| j|
j q|j| _|j  | _W 5 Q R X | jsTt!" }d |_#|_$|%| j& | _| jsld| j d| _t'(| j| _t)*| j| _d S )	Nr   r   rb   attach)r   r   r   mimetypeT<plaintext></plaintext>)+extract_msgr   ZopenMsgr   r   rO   r   r   r   r   r   r   r   Z	messageIdry   r   r   r   r   r   	enumerateZ	contendIdr   rK   r   r   Z	inReplyTor   r   
recipientsZbodyZhtmlBodyr   	html2text	HTML2Textignore_imagesignore_linkshandler&   r   prepare_wiki_syntaxr   
html_clean)r   r   r   msgr   r   ir   r   Zattach_namerefhr   r   r   r     sV    



zMessage._parse_outlook_msgc                 C   s  | j ds| j dsd S d }| j drj| j d ddd }|d dkrf|d dkrf|dd }|}|r~|| j d krtj| j d }t|dkr|d d d	dd
d}t|dddkr|dd\}}n| }}|	 	d	d}|	 	d	d}nt|dkr|\}}|d 
|d p<d}|d 
|d pTd}|r|	 	d	d|	 	d	dkrtd td|d| |	 	d	d}||fS )NzReturn-PathZFromr   rb   r   <>
	r   rw   u   WARNING: подозрительное письмо, разные значения отправителя в Return-Path и FromzWARNING: Return-PathzFrom:)r   r3   splitr   headerr   lenr   rsplitr&   r   print)r   ZsenderZsender_nameZ_fromZname_with_emailZraw_nameZ	raw_emailZ
email_addrr   r   r   r     s4    0zMessage._parse_senderc                    s<    fdd} j dr"|d _ j dr8|d _d S )Nc                    s|   g }t j j|  g}|D ]Z}|\}}|rZ||krZt j|d \}}|d k	rZ||}||krfd}|||d q|S )Nr   rm   )r   rO   )r   ZutilsZgetaddressesr   r   r   r   r   )r   Zto_jsonr   Z	recipientZrecipient_nameZrecipient_emailencodingr   r   r   header_to_json  s    
z1Message._parse_recipients.<locals>.header_to_jsonZCcZTo)r   r3   r|   r{   )r   r   r   r   r   r     s
    
zMessage._parse_recipientsc                 C   s4   |r|  |pd S t| tr(|  S |    S )Nrw   )r   r&   
isinstancer   )r   r   r   r   r   _decode_subject_part.  s
    
zMessage._decode_subject_partc                 C   sj   | j dstd| j d S tj| j d }g }|D ]&\}}|dkrLd}|t	
|| q8d|S )NZSubjectu7   В письме %s нет поля subject вообщеzunknown-8bitrw   r   )r   r3   r^   r   r   r   r   r   r   r   r   r   )r   r   Zdecodedr   r   r   r   r   r   6  s    zMessage._parse_subjectc                 C   sX   d | _ g | _| jd}|r&| | _ | jd}|rT| D ]}| j|  q>d S )NzIn-Reply-ToZ
References)r   r   r   r3   r&   r   r   )r   r   r   rr   r   r   r   B  s    
zMessage._parse_referencesc                 C   s0   |  dd dd} tj| ddddd	gd
gdS )Nz<div>z<p>z</div>z</p>tablethZtdtrZdivZcid)Ztags_extendZprotocols_extend)r   r   r   )r}   r   r   r   r   T  s    zMessage.prepare_wiki_syntaxc              	   C   s  g }| j  D ]B}| rq| dkrr|drD|ddsr|jdd|d	 }|
d|d q| d	kr|dr|dds|jdd|d}|
d
|d q| dkr| }|rt|d d d k	rt|d d t|d d }|s4ddtjddd }tdd|}|d}|sX|}n|	 	d	d}| j
||jdd| |d q| r.| }t|d d d k	rt|d d t|d d }|d}|s|}n|	 	d	d}| j
||jdd| | |d q| dkr@qqtd|   qddd |D | _ddd |D | _| jst }d |_|_|| j	 | _| jsd | j d!| _t | j| _t!"| j| _| js| jstd" d S )#Nz
text/plainzContent-DispositionrS   T)r   rw   r}   )typecontentz	text/htmlhtmlZimager   rb   Zinline_attachmentrm   Z0123456789abcdef   )ku   [^-a-zA-Zа-яА-Я0-9._ ]r   z
Content-IDr   r   )r   r   subtyper   )r   r   Zmaintyper   r   zapplication/pgp-signaturez!!! UNKNOWN TYPE z

c                 S   s    g | ]}|d  dkr|d qS )r   r}   r   r   rA   cr   r   r   rC     s      z'Message._parse_body.<locals>.<listcomp>c                 S   s    g | ]}|d  dkr|d qS )r   r   r   r   r   r   r   r   rC     s      r   r   z????)#r   walkZis_multipartZget_content_typer3   r   Zget_payloadr   Zget_content_charsetr&   r   Zget_content_maintypeget_filenamer   r   randomchoicesr   subr   Zget_content_subtypeZget_content_dispositionr   r   r   r   r   r   r   r   r   r   r   r   r   )r   Ztext_parts_listpartZ_parsed_contentZ	_filenamer   r   r   r   r   r   `  s    "



"


zMessage._parse_bodyN)r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r     s   "2#

r   )Zcmf.includer   r   r   r   pathlibr   Z
imapclientr   r   Zemail.headerr   	itertoolsr	   Zhashlibr
   r   r   r   r^   Zcmf.modules.logsr   r   Zjinja2r   Zmodules.mail2.fieldsr   r   r   r   r   r   r   <module>   s*      