
    g                     N    d dl mZ d dlZd dlZd dlmZ d dlmZ d ZddZd	dZy)
    )openN)helpers)loggerc                     t         j                  j                  } | r!| r!t        j                  j                  |       sg S g }t        j                  |       D ]  }|j                  d      rt        j                  j                  t        j                  j                  | |            sSt        j                  j                  |      \  }}|dk(  s{|d   j                         r|j                  |        |S )NzPlex Transcoder Statistics.log)plexpyCONFIGPMS_LOGS_FOLDERospathexistslistdir
startswithisfilejoinsplitextisdigitappend)logs_dir	log_filesfilenameexts        "/opt/Tautulli/plexpy/log_reader.pylist_plex_logsr      s    }},,Hxx(@	I

8$ '??7877>>"'',,x67((.ID#f}T"X%5%5%7  &'     c                 R   t         j                  j                  sg S |xs ddz   }t        j                  j                  t         j                  j                  |      }	 t        |dd      }t        ||       }|rd}g }|D ]  }|j                         s	 |j                  d      d	   }	|j                  d
d      d   j                  dd      d	   }
|j                  d
d      d   j                  dd      d   }|	|
|g}|j                  |        |rt        j                  d       |S g }|D ]&  }|j                  t        j                  |             ( |S # t        $ r$}t        j                  d|z         g cY d }~S d }~ww xY w#  d}g d}|j                  |       Y %xY w)NzPlex Media Serverr   rzutf-8)encodingz Unable to open Plex Log file. %sFz [r   z]    z - T) r"   zUnable to parse log line.zETautulli was unable to parse some lines of the Plex Media Server log.)r	   r
   r   r   r   r   r   IOErrorr   errortailstripsplitr   r   latinToAscii)windowparsedlog_filelogfilee	log_lines
line_errorclean_linesilog_time	log_levellog_msg	full_line	raw_liness                 r   get_log_tailr7   .   s   ==((	//69Hww||FMM998DHxw7
 Wf%I
 	.A779	.774=+GGD!,Q/55eQ?B	''$*1-33E1=a@%y':	""9-	. LL`a	 	6AW11!45	6 A  7!;<	$.!
A	""9-s+   E A:F
	F#F<FF
F&c                 @   g }d}t        |      |k  rW	 | j                  ||z  t        j                         | j                         }t        |      |kD  rn|dz  }t        |      |k  rW|| d S # t        $ r$ | j                  d       | j                         }Y 2w xY w)z(Tail a file and get X lines from the endr   r   r!   N)lenseekr   SEEK_ENDr#   	readlines)flines_bufferlines_foundblock_counters        r   r%   r%   [   s     K M k
U
"	FF=7*BKK8 kkm {e# 	! k
U
"$ vw  	FF1I++-K	s   #A0 0*BB)   Tr"   )r!   i  )	ior   r   r	   r   r   r   r7   r%    r   r   <module>rE      s&   $  	   &)Z r   