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r" Y nX dS ©z'If the keyed message exists, remove it.N)r+ ÚKeyErrorr) r r r Údiscard4 s zMailbox.discardc C s t dƒ‚dS )ú>Replace the keyed message; raise KeyError if it doesn't exist.r" Nr# ©r r* r& r r r Ú __setitem__; s zMailbox.__setitem__c C s* z | |¡W S tk
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r0 Y qY nX ||fV qdS )z.Return an iterator over (key, message) tuples.NrH rI r r r Ú iteritemsy s
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r$ | Y S X | |¡ |S )z3Delete the keyed message and return it, or default.)r/ r0 )r r* r5 Úresultr r r Úpop“ s
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zMailbox.updatec C s t dƒ‚dS )ú&Write any pending changes to the disk.r" Nr# rD r r r Úflush´ s z
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ÿ ÿz Maildir.addc C s t t j | j| |¡¡¡ dS ©r( N)r r+ r rš r Ú_lookupr) r r r r+ K s zMaildir.removec C s, z| |¡ W n ttfk
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zMaildir.iterkeysc C s | ¡ || jkS ©rP )rÍ rž r) r r r rQ • s zMaildir.__contains__c C s | ¡ t| jƒS ©rR )rÍ Úlenrž rD r r r rS š s zMaildir.__len__c C s dS )ú"Write any pending changes to disk.Nr rD r r r r] Ÿ s z
Maildir.flushc C s dS )r^ Nr rD r r r r_ ¥ s z Maildir.lockc C s dS )r` Nr rD r r r ra © s zMaildir.unlockc C s dS ©rb Nr rD r r r rc s z
Maildir.closec C s\ g }t | j¡D ]F}t|ƒdkr|d dkrt j t j | j|¡¡r| |dd… ¡ q|S )ú Return a list of folder names.é r Ú.N)r Úlistdirr rÐ r Úisdirrš Úappend©r rU Úentryr r r Ú list_folders± s ÿzMaildir.list_foldersc C s t tj | jd| ¡| jddS )z/Return a Maildir instance for the named folder.rÕ F©r r )r r r rš r r ©r Úfolderr r r Ú
get_folderº s þzMaildir.get_folderc C s\ t j | jd| ¡}t|| jd}t j |d¡}t j |¡sXt t |t j t j
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remove_folderÊ s& ÿÿÿzMaildir.remove_folderc C sX t ¡ }t tj | jd¡¡D ]4}tj | jd|¡}|tj |¡ dkr t |¡ q dS )zDelete old files in "tmp".r– i@ú N)Útimer rÖ r rš r r® r+ )r ÚnowrÚ r r r r ÚcleanÝ s
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Maildir.cleanrÔ c C sØ t ¡ }t ¡ }d|kr$| dd¡}d|kr8| dd¡}dt|ƒt|d d ƒt ¡ tj|f }tj
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zMaildir._refreshc C s€ z.t j t j | j| j| ¡¡r,| j| W S W n tk
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z Maildir.next)NT) r‘ r’ r“ r” r© r r' r+ r0 r3 r7 r@ r: rE rQ rS r] r_ ra rc rÛ rß rä rì rï rõ r¤ rÍ r½ rÿ r r r r r s6
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z_singlefileMailbox.addc C s | |¡ | j|= d| _dS )r( TN)r½ rž r r) r r r r+ b s
z_singlefileMailbox.removec C s$ | |¡ | |¡| j|< d| _dS )r1 TN)r½ r rž r r2 r r r r3 h s
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r¨ t | j ¡ t |j| j ¡ Y nX t | j dƒ| _|| _d| _ d| _| j ràt | jdd dS ) rÑ FNr rú z4Size of mailbox file changed (expected %i, found %i)é r )Údotlock)!r r Ú _sync_flushr rž ÚAssertionErrorr{ Útellr r Ú_create_temporaryr Ú_pre_mailbox_hookÚsortedrG Ú_pre_message_hookrk Úminr~ Ú_post_message_hookrc r r+ r¦ r§ rö Úst_modeÚchmodr³ rø rÁ r
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z_singlefileMailbox.flushc C s dS )ú,Called before writing the mailbox to file f.Nr ©r rÇ r r r r É s z$_singlefileMailbox._pre_mailbox_hookc C s dS )ú-Called before writing each message to file f.Nr r! r r r r Í s z$_singlefileMailbox._pre_message_hookc C s dS ©ú,Called after writing each message to file f.Nr r! r r r r Ñ s z%_singlefileMailbox._post_message_hookc C s4 z | ¡ W 5 z| jr | ¡ W 5 | j ¡ X X dS rÒ )r rc r
ra r] rD r r r rc Õ s z_singlefileMailbox.closec C sN | j dkr| ¡ |dk rJz | j | W S tk
rH td| ƒd‚Y nX dS )z'Return (start, stop) or raise KeyError.Nrý )rž Ú
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z_singlefileMailbox._lookupc C sœ | j dd¡ | j ¡ }t| jƒdkr8| js8| | j ¡ z&| | j ¡ | |¡}| | j ¡ W n" t
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|S )z;Append message to mailbox and return (start, stop) offsets.r rú )r r{ r rÐ rž r r r Ú_install_messager r¥ Útruncater] r )r r& ÚbeforeZoffsetsr r r r ê s
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d¡¡ |S )r< ó rh rs Nr ) r½ r r{ rˆ r| r} rk r Ú_message_factoryÚset_fromÚdecode)r r* r r Ú from_lineÚstringrÈ r r r r7 s z_mboxMMDF.get_messageFc C s t | ||¡¡j|dS )ú3Return a string representation or raise a KeyError.)Úunixfromr= )r r* Úfrom_r r r rA s
ÿÿz_mboxMMDF.get_stringc C sJ | |¡\}}| j |¡ |s(| j ¡ | j || j ¡ ¡}| td¡S )r0 rh )r½ r r{ rˆ rk r r| r} )r r* r2 r r r/ r r r r@ s
z_mboxMMDF.get_bytesc C s< | |¡\}}| j |¡ |s(| j ¡ t| j| j ¡ |ƒS )rB )r½ r r{ rˆ Ú _PartialFiler )r r* r2 r r r r r r: s
z_mboxMMDF.get_filec C s d}t |tƒr| |¡}t |tƒrf| d¡rf| d¡}|dkr\|d|… }||d d… }q°|}d}nJt |tƒrˆ| ¡ d¡}d| }n(t |t j
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z&Message with mbox-specific properties.N©r‘ r’ r“ r” r r r r r
Ñ s c @ sH e Zd ZdZdgZddd„Zdd„ Zdd „ Zd
d „ Zd d
„ Z dd„ Z
dS )r z$Message with MH-specific properties.Ú
_sequencesNc C s g | _ t | |¡ dS )z!Initialize an MHMessage instance.N)r¹ r r r% r r r r Ú s zMHMessage.__init__c C s | j dd… S )z4Return a list of sequences that include the message.N)r¹ rD r r r rL ß s zMHMessage.get_sequencesc C s t |ƒ| _dS )z3Set the list of sequences that include the message.N)rF r¹ )r re r r r rg ã s zMHMessage.set_sequencesc C s6 t |tƒr"|| jkr2| j |¡ ntdt|ƒ ƒ‚dS )z8Add sequence to list of sequences including the message.z sequence type must be str: %sN)ru r r¹ rØ rŠ r‹ ©r rl r r r rM ç s
zMHMessage.add_sequencec C s* z| j |¡ W n tk
r$ Y nX dS )zARemove sequence from the list of sequences including the message.N)r¹ r+ rf rº r r r Úremove_sequenceï s zMHMessage.remove_sequencec C sF t |tƒrdt| ¡ ƒ}d|kr*| d¡ n| d¡ | d¡ d|krP| d¡ d|krb| d¡ nÞt |tƒr¾t| ¡ ƒ}d|krŽ| d¡ n
| d ¡ d|krª| d¡ d|kr¼| d
¡ n„t |tƒrâ| ¡ D ]}| |¡ qÐn`t |t ƒr$t| ¡ ƒ}d|kr|
d¡ d|krB|
d ¡ n t |t ƒr2nt d t
|ƒ ƒ‚d
S )z6Copy MH-specific state to message insofar as possible.rm r˜ r¡ rª r¦ r© r¢ ÚROr£ r§ ro r¬ N)ru r r^ rL r r› r5 r rM r r r rŠ r‹ )r r& re rl r r r r‰ ö sB
ÿzMHMessage._explain_to)N) r‘ r’ r“ r” r‹ r rL rg rM r» r‰ r r r r r Õ s
c @ sb e Zd ZdZddgZddd„Zdd„ Zd d
„ Zd d „ Zd
d„ Z dd„ Z
dd„ Z dd„ Z dd„ Z
dS )r z'Message with Babyl-specific properties.rr Ú_visibleNc C s g | _ tƒ | _t | |¡ dS )z#Initialize a BabylMessage instance.N)rr r r½ r r% r r r r " s zBabylMessage.__init__c C s | j dd… S )z'Return a list of labels on the message.N)rr rD r r r rs ( s zBabylMessage.get_labelsc C s t |ƒ| _dS )z&Set the list of labels on the message.N)rF rr )r r{ r r r rv , s zBabylMessage.set_labelsc C s6 t |tƒr"|| jkr2| j |¡ ntdt|ƒ ƒ‚dS )z+Add label to list of labels on the message.zlabel must be a string: %sN)ru r rr rØ rŠ r‹ ©r r~ r r r r 0 s
zBabylMessage.add_labelc C s* z| j |¡ W n tk
r$ Y nX dS )z4Remove label from the list of labels on the message.N)rr r+ rf r¾ r r r Ú remove_label8 s zBabylMessage.remove_labelc C s
t | jƒS )z3Return a Message representation of visible headers.©r r½ rD r r r r„ ? s zBabylMessage.get_visiblec C s t |ƒ| _dS )z2Set the Message representation of visible headers.NrÀ )r Zvisibler r r ru C s zBabylMessage.set_visiblec C sb | j ¡ D ](}|| kr*| j || | ¡ q
| j |= q
dD ]$}|| kr8|| j kr8| | | j |< q8dS )z9Update and/or sensibly generate a set of visible headers.)ZDateZFromzReply-ToZToZCCZSubjectN)r½ rG r² )r Úheaderr r r Úupdate_visibleG s
zBabylMessage.update_visiblec C sr t |tƒr~t| ¡ ƒ}d|kr*| d¡ n| d¡ | d¡ d|ksNd|krX| d¡ d|krj| d¡ d |kr|| d
¡ nðt |tƒrØt| ¡ ƒ}d|kr¨| d ¡ n
| d ¡ d |krÄ| d
¡ d|krÖ| d¡ n–t |tƒrt| ¡ ƒ}d|kr| d¡ d|krn| d¡ nTt |t ƒrP|
| ¡ ¡ | ¡ D ]}| |¡ q<n t |t
ƒr^ntdt|ƒ ƒ‚dS )z9Copy Babyl-specific state to message insofar as possible.rm r˜ r¡ rp rq r« ro r¢ rn r¤ r¼ r£ r¥ r§ r© r¬ N)ru r r^ rs r r› r5 r rM r ru r„ r r rŠ r‹ )r r& r{ r~ r r r r‰ R sH
ÿzBabylMessage._explain_to)N)r‘ r’ r“ r” r‹ r rs rv r r¿ r„ ru r r‰ r r r r r s
c @ s e Zd ZdZdS )r
z&Message with MMDF-specific properties.Nr¸ r r r r r
| s c @ s¨ e Zd ZdZd&dd„Zd'dd„Zd(dd„Zd)d d
„Zd*d d „Zd
d„ Z dd„ Z
d+dd„Z dd„ Z dd„ Z
dd„ Zdd„ Zd d „ Zd d „ Zd d!„ Zd"d#„ Zed$d%„ ƒZdS ),rË z A read-only wrapper of a file.Nc C s$ || _ |dkr| ¡ | _n|| _dS )zInitialize a _ProxyFile.N)r r Ú_pos)r rÇ Úposr r r r ƒ s z_ProxyFile.__init__c C s | || jj¡S ©z Read bytes.)Ú_readr rk ©r Úsizer r r rk ‹ s z_ProxyFile.readc C s | || jj¡S rÅ )rÆ r Úread1rÇ r r r rÉ s z_ProxyFile.read1c C s | || jj¡S )z Read a line.)rÆ r rˆ rÇ r r r rˆ “ s z_ProxyFile.readlinec C s< g }| D ].}| |¡ |dk r|t|ƒ8 }|dkr q8q|S )zRead multiple lines.Nr )rØ rÐ )r ÚsizehintrU r r r r Ú readlines— s
z_ProxyFile.readlinesc c s | ¡ }|sdS |V q dS )zIterate over lines.N)rˆ )r r r r r rL ¢ s z_ProxyFile.__iter__c C s | j S )zReturn the position.)rà rD r r r r ª s z_ProxyFile.tellr c C s4 |dkr| j | j¡ | j ||¡ | j ¡ | _dS )zChange position.rÔ N©r r{ rà r ©r ÚoffsetÚwhencer r r r{ ® s z_ProxyFile.seekc C s0 t | dƒr,zt | jdƒr"| j ¡ W 5 | `X dS )zClose the file.r rc N)rX r rc rD r r r rc µ s
z_ProxyFile.closec C s2 |dkr d}| j | j¡ ||ƒ}| j ¡ | _|S )z"Read size bytes using read_method.Nrq rÌ )r rÈ Ú read_methodrU r r r rÆ ¾ s z_ProxyFile._readc C s | S )z$Context management protocol support.r rD r r r Ú __enter__Ç s z_ProxyFile.__enter__c G s | ¡ d S r, )rc )r Úexcr r r Ú__exit__Ë s z_ProxyFile.__exit__c C s
| j ¡ S r, )r ÚreadablerD r r r rÔ Î s z_ProxyFile.readablec C s
| j ¡ S r, )r ÚwritablerD r r r rÕ Ñ s z_ProxyFile.writablec C s
| j ¡ S r, )r ÚseekablerD r r r rÖ Ô s z_ProxyFile.seekablec C s
| j ¡ S r, )r r] rD r r r r] × s z_ProxyFile.flushc C s& t | dƒsdS t | jdƒs dS | jjS )Nr TrJ F)rX r rJ rD r r r rJ Ú s
z_ProxyFile.closed)N)N)N)N)N)r )r‘ r’ r“ r” r rk rÉ rˆ rË rL r r{ rc rÆ rÑ rÓ rÔ rÕ rÖ r] ÚpropertyrJ r r r r rË € s&
rË c @ s< e Zd ZdZddd„Zdd„ Zddd „Zd
d „ Zd d
„ ZdS )r3 z&A read-only wrapper of part of a file.Nc C s t | ||¡ || _|| _dS )zInitialize a _PartialFile.N)rË r Ú_startÚ_stop)r rÇ r r r r r r æ s z_PartialFile.__init__c C s t | ¡| j S )z*Return the position with respect to start.)rË r rØ rD r r r r ì s z_PartialFile.tellr c C s< |dkr| j | _d}n|dkr*| j| _d}t | ||¡ dS )z8Change position, possibly with respect to start or stop.r rÔ rú N)rØ rà rÙ rË r{ rÍ r r r r{ ð s z_PartialFile.seekc C sB | j | j }|dkrdS |dks0|dk s0||kr4|}t | ||¡S )z;Read size bytes using read_method, honoring start and stop.r r* N)rÙ rà rË rÆ )r rÈ rÐ Ú remainingr r r rÆ ú s z_PartialFile._readc C s t | dƒr| `d S )Nr )rX r rD r r r rc s
z_PartialFile.close)NN)r ) r‘ r’ r“ r” r r r{ rÆ rc r r r r r3 ã s
r3 Tc
C s¦ d}zbt rpzt | t jt jB ¡ W nJ tk
rn } z,|jtjtjtjfkr\t d| j
ƒ‚n‚ W 5 d}~X Y nX |rfzt | j
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d ¡ ‚ Y nX dS )z(Lock file f using lockf and dot locking.Fzlockf: lock unavailable: %sNú.lockTzdot lock unavailable: %s)ÚfcntlÚlockfZLOCK_EXZLOCK_NBr´ rµ ÚEAGAINr r r r¦ r rc r r° r± r² r³ rh rø r+ ÚLOCK_UN)rÇ r Z dotlock_doner» Zpre_lockr r r r
sL ÿ
ÿr
c C s8 t rt | t j¡ tj | jd ¡r4t | jd ¡ dS )z*Unlock file f using lockf and dot locking.rÛ N)rÜ rÝ rß r r rœ r¦ r+ ©rÇ r r r r 4 s r c C s< t | t jt jB t jB d¡}zt| dƒW ¢S t |¡ X dS )zCCreate a file if it doesn't exist and open for reading and writing.rá r N)r rÁ râ rG ÚO_RDWRrc )r Úfdr r r r÷ ; s r÷ c C s$ t d| tt ¡ ƒt ¡ t ¡ f ƒS )zBCreate a temp file based on path and open for reading and writing.z %s.%s.%s.%s)r÷ ró rí rñ rò r rô )r r r r r C s þr c C s$ | ¡ ttdƒr t | ¡ ¡ dS )z0Ensure changes to file f are physically on disk.ÚfsyncN)r] rX r rã Úfilenorà r r r r I s
r c C s t | ƒ | ¡ dS )z:Close file f, ensuring all changes are physically on disk.N)r rc rà r r r r§ O s r§ c @ s e Zd ZdZdS )r z"Raised for module-specific errors.Nr¸ r r r r r U s c @ s e Zd ZdZdS )r z:The specified mailbox does not exist and won't be created.Nr¸ r r r r r X s c @ s e Zd ZdZdS )r z>The specified mailbox is not empty and deletion was requested.Nr¸ r r r r r [ s c @ s e Zd ZdZdS )r z)Another process caused an action to fail.Nr¸ r r r r r ^ s c @ s e Zd ZdZdS )r z)A file appears to have an invalid format.Nr¸ r r r r r a s )T)0r” r rí rµ rñ rµ r‡ r„ r> Z
email.messageZemail.generatorrv r8 rÜ Ú ImportErrorÚ__all__r} rd r r r r) r r r r r& r r r5 r
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rË r3 r
r r÷ r r r§ Ú Exceptionr r r r r r r r r Ú<module> s‚
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