File: //usr/share/apt-listchanges/__pycache__/ALCSeenDb.cpython-35.pyc
ŸõëXK ã @ s™ d d l m Z d d l m Z d d l Z d d l Z d d l Z Gd d „ d e ƒ Z Gd d „ d e ƒ Z
Gd d „ d e
ƒ Z d
d d „ Z d S)
é )Úndbm)Ú_Nc @ s e Z d Z d S)ÚDbErrorN)Ú__name__Ú
__module__Ú __qualname__© r r ú'/usr/share/apt-listchanges/ALCSeenDb.pyr " s r c @ s^ e Z d Z d Z d d „ Z d d „ Z d d „ Z d d „ Z d
d „ Z d d
„ Z d S)Ú seendb_dummyzYInterface for seen database.
Also used when path to the database is not configuredc C s d S)NFr )ÚselfÚ
srcpackager r r Ú __contains__( s zseendb_dummy.__contains__c C s d S)Nr )r r r r r Ú __getitem__+ s zseendb_dummy.__getitem__c C s d S)Nr )r r Úversionr r r Ú __setitem__. s zseendb_dummy.__setitem__c C s d S)Nr )r r r r Úclose_db1 s zseendb_dummy.close_dbc C s d S)Nr )r r r r Ú
apply_changes4 s zseendb_dummy.apply_changesc C s t t d ƒ ƒ ‚ d S)Nz™Path to the seen database is unknown.
Please either specify it with --save-seen option
or pass --profile=apt to have it read from the configuration file.)r r )r r r r Údump7 s zseendb_dummy.dumpN)
r r r Ú__doc__r
r r r r r r r r r r
% s r
c ss e Z d Z d Z d ‡ f d d † Z d d „ Z d d „ Z d d
„ Z d d „ Z d
d „ Z d d „ Z
‡ S)Úseendbz!Class to manage the seen databaseFc s t ƒ j ƒ d | _ | d d … | j k rT t t d ƒ d | d | j i ƒ ‚ | d d
… | _ y> | rv d n d } t j | j | d ƒ | _ d | j k WnP t k
r÷ } z0 t t d
ƒ d | d t
| ƒ i ƒ | ‚ WYd d } ~ Xn Xi | _ d S)Nz.dbé z)Database %(db)s does not end with %(ext)sZdbZextÚrÚci¤ zfoo%0z*Database %(db)s failed to load: %(errmsg)sÚerrmsgéýÿÿÿr ) ÚsuperÚ__init__Ú
_extensionr r Ú_dbpathr ÚopenÚ_seenÚ ExceptionÚstrÚ _seen_new)r ÚpathÚreadOnlyÚmodeÚex)Ú __class__r r r > s
2zseendb.__init__c C s
| | j k S)N)r )r r r r r r
R s zseendb.__contains__c C s | j | j ƒ S)N)r Údecode)r r r r r r U s zseendb.__getitem__c C s2 | j j | d ƒ j ƒ | k r. | | j | <d S)Nó )r Úgetr) r# )r r r r r r r X s !zseendb.__setitem__c C s | j j ƒ d | _ d S)N)r Úclose)r r r r r ] s
zseendb.close_dbc s ˆ j s
d S‡ f d d † } | d ƒ | d ƒ | d ƒ } } } t j j | ƒ rg t j | | ƒ t j ˆ j d d d ƒ } x' ˆ j j ƒ D] \ } } | | | <q“ W| j
ƒ t j j | ƒ rÖ t j | ƒ t j j | ƒ rø t j | | ƒ t j
| | ƒ d S)Nc s ˆ j | ˆ j S)N)r r )Úarg)r r r Úmkf s z seendb.apply_changes.<locals>.mkz-oldÚ z-newr i¤ )r# Úosr$ ÚisfileÚshutilÚcopyr r r Úitemsr, ÚunlinkÚlinkÚrename)r r. ÚoldZcurÚnewÚseenÚkeyÚvaluer )r r r a s &
zseendb.apply_changesc C sQ xJ t | j j ƒ ƒ D]3 } | j | } t d | j ƒ | j ƒ f ƒ q Wd S)Nz%s %s)Úsortedr ÚkeysÚprintr) )r r; r< r r r r } s
z seendb.dump) r r r r r r
r r r r r r r )r( r r < s r Fc C s | j r t | j | ƒ St ƒ S)N)Z save_seenr r
)Úconfigr% r r r Ú make_seen_dbƒ s rA )
Zdbmr ZALChacksr r0 r2 Úsysr! r Úobjectr
r rA r r r r Ú<module> s G