
    KcJ                     >   d dl 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mZ d dl	m
Z
 d dlT  ej        d            G d	 d
          Zedk    rd dlZd dlT d dlmZ  ed            ej                      ej                    Zd Z ej                    Ze                                Z[ e            ZdZeD ]Ze                    ee           er. ej        dej        ee            ej        dej                   e                                 dS dS )    N)GLib)Gdk)Gtk)copyfileobj)NamedTemporaryFile)*z1.9.50c                   D    e Zd ZddZd ZddZddZd Zd Zd	 Z	d
 Z
dS )PPDCacheNc                     d | _         d | _        t                      | _        t                      | _        || _        || _        || _        t                      | _	        d| _
        t          d| z             d S )NFz+%s)_cups_excdict_cache	_modtimes_host_port_encryptionlist_queued_connecting
debugprint)selfhostport
encryptions       ,/usr/share/system-config-printer/ppdcache.py__init__zPPDCache.__init__"   sg    
	ff

%vv EDL!!!!!    c                 n    t          d| z             | j        r| j                                         d S d S )Nz-%s)r   r   destroy)r   s    r   __del__zPPDCache.__del__.   sB    EDL!!!: 	"J!!!!!	" 	"r   Tc                     |rS j         v rJt           dd            j                             j                   fd fd           d S 	  j                 }n# t
          $ r#}                     d |           Y d }~d S d }~wt          $ r  j        s: j        	                    f            j
        s                                  Y d S t           d            j                             fd fd	           Y d S w xY w|                    d
           t                      5 }t          ||           	 t          j        |j                  }                     |d            n/# t$          $ r"}                     d |           Y d }~nd }~ww xY wd d d            d S # 1 swxY w Y   d S )Nz: check if z is up to datec                 4                         | |          S N	_got_ppd3crcallbacknamer   s     r   <lambda>z$PPDCache.fetch_ppd.<locals>.<lambda>:       $(NNAtQ$I$I r   c                 4                         | |          S r$   r%   r'   s     r   r,   z$PPDCache.fetch_ppd.<locals>.<lambda><   r-   r   )modtimereply_handlererror_handlerz: fetch PPD for c                 4                         | |          S r$   r%   r'   s     r   r,   z$PPDCache.fetch_ppd.<locals>.<lambda>O   r-   r   c                 4                         | |          S r$   r%   r'   s     r   r,   z$PPDCache.fetch_ppd.<locals>.<lambda>Q   r-   r   )r0   r1   r   )r   r   r   getPPD3r   RuntimeError_schedule_callbackKeyErrorr   appendr   _connectseekr   r   cupsPPDfile	Exception)r   r+   r*   check_uptodatefetmpfppds   ```     r   	fetch_ppdzPPDCache.fetch_ppd3   s    
	ddn44 444FGGGJ(,t(</J /J /J /J /J /J/J /J /J /J /J /J	  K K K F	D!AA 	 	 	##XtT1===FFFFF 	 	 	: ##dH%5666' %MM$$$$$$=>>>J/J /J /J /J /J /J/J /J /J /J /J /J  K K K
 FF	& 	



"" 	BdD!!!Bh	**''4dCCCC B B B''4qAAAAAAAAB	B 	B 	B 	B 	B 	B 	B 	B 	B 	B 	B 	B 	B 	B 	B 	B 	B 	Bsa   A( (
D2BAD;DDG1FG
F3F.)G.F33GG
Gc                 x    d| _         t          j        | j        | j        | j        | j        | j                   d S )NT)r   r   r   r0   r1   )r   	asyncconn
Connectionr   r   r   
_connected)r   r*   s     r   r9   zPPDCache._connectb   sF    4:DJ)-)9,0O,0O	= 	= 	= 	= 	= 	=r   c                    t          |t                    r|                     ||t          |           d S 	 t	          |d          | j        |<   t          d| || j        |                                         fz             t          j	        |           n0# t          $ r#}|                     ||d |           Y d }~d S d }~ww xY w|                     ||           d S )Nrbz%s: caching %s (fd %d))
isinstancer>   r6   noneopenr   r   filenoosunlinkIOErrorrD   )r   
connectionr+   resultr*   excs         r   _got_ppdzPPDCache._got_ppdi   s    vy)) 	,##XtT6BBBBB$(&$$7$7D!4!6![.557799 : : : 	6""""   ''4sCCC NND(+++++s   AB 
CB==Cc                    |\  }}}|t           j        t           j        fv r|t           j        k    r&	 t          j        |           n# t
          $ r Y nw xY w|t           j        k    r	 t          |d          | j        |<   t          d| || j        |         	                                ||fz             t          j        |           || j
        |<   nE# t          $ r8}t          | d|d           |                     ||d |           Y d }~d S d }~ww xY w|                     ||d           d S |                     ||d t          j        |                     d S )NrJ   z %s: caching %s (fd %d) (%s) - %sz: file z  disappeared? Unable to cache itF)r?   )r;   HTTP_OKHTTP_NOT_MODIFIEDrO   rP   OSErrorrM   r   r   rN   r   rQ   r6   rD   	HTTPError)	r   rR   r+   rS   r*   statusr/   filenamerT   s	            r   r&   zPPDCache._got_ppd3{   s   &,#(dlD$:;;;///
Ix((((   D 4<''(,h(=(=DK% !,/3X/3{4/@/G/G/J/J/6/@!@ A A A Ix(((+2DN4((   #'44!3 4 4 4++XtT3GGGFFFFF NND(5NAAAAA##Xt%)4>6+B+BD D D D Ds*   A 
AA)A*C 
D-DDc                     d| _         t          |t                    rd | _        || _        n|| _        | j        }t                      | _        |D ]\  }}|                     ||           d S NF)r   rK   r>   r   r   r   r   rD   )r   rR   rT   queuedr+   r*   s         r   rH   zPPDCache._connected   sy     sI&& 	$DJDII#DJvv$ 	, 	,ND(NND(++++	, 	,r   c                 <    d }t          j        |||||           d S )Nc                 l    t          j                      | |||           t          j                     dS r^   )r   threads_enterthreads_leave)r*   r+   rS   rT   s       r   cb_funcz,PPDCache._schedule_callback.<locals>.cb_func   s9       HdFC(((   5r   )r   idle_add)r   r*   r+   rS   rT   rd   s         r   r6   zPPDCache._schedule_callback   s1    	 	 	 	w$<<<<<r   )NNN)Tr$   )__name__
__module____qualname__r   r!   rD   r9   rU   r&   rH   r6    r   r   r
   r
   !   s        
" 
" 
" 
"" " "
-B -B -B -B^= = = =, , ,$&D &D &DP, , ,= = = = =r   r
   __main__)GObjectTc                     t          d| z             t          t          |                     t          t          |                     d S )Nz**** %s)r   repr)r+   rS   rT   s      r   signalrn      sC    I$%%%D&MM"""D#JJr         ) rF   r;   gi.repositoryr   r   r   rO   shutilr   tempfiler   debugrequirer
   rf   sysrk   set_debuggingthreads_initMainLooplooprn   rG   r(   getPrintersprinterscacheprD   timeout_add_secondsquitrunri   r   r   <module>r      s  *                        				       ' ' ' ' ' '     h   V= V= V= V= V= V= V= V=p zJJJ%%%%%%M4C7D     
 	A}}H	HKKEA $ $F#### 0  !U_a@@@  !TY///HHKKKKK3 r   