Current File : //opt/rh/rh-python35/root/lib64/python3.5/__pycache__/imaplib.cpython-35.pyc
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Based on RFC 2060.
Public class: IMAP4
Public variable: Debug
Public functions: Internaldate2tuple
Int2AP
ParseFlags
Time2Internaldate
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Instantiate with: IMAP4([host[, port]])
host - host's name (default: localhost);
port - port number (default: standard IMAP4 port).
All IMAP4rev1 commands are supported by methods of the same
name (in lower-case).
All arguments to commands are converted to strings, except for
AUTHENTICATE, and the last argument to APPEND which is passed as
an IMAP4 literal. If necessary (the string contains any
non-printing characters or white-space and isn't enclosed with
either parentheses or double quotes) each string is quoted.
However, the 'password' argument to the LOGIN command is always
quoted. If you want to avoid having an argument string quoted
(eg: the 'flags' argument to STORE) then enclose the string in
parentheses (eg: "(\Deleted)").
Each command returns a tuple: (type, [data, ...]) where 'type'
is usually 'OK' or 'NO', and 'data' is either the text from the
tagged response, or untagged results from command. Each 'data'
is either a string, or a tuple. If a tuple, then the first part
is the header of the response, and the second part contains
the data (ie: 'literal' value).
Errors raise the exception class <instance>.error("<reason>").
IMAP4 server errors raise <instance>.abort("<reason>"),
which is a sub-class of 'error'. Mailbox status changes
from READ-WRITE to READ-ONLY raise the exception class
<instance>.readonly("<reason>"), which is a sub-class of 'abort'.
"error" exceptions imply a program error.
"abort" exceptions imply the connection should be reset, and
the command re-tried.
"readonly" exceptions imply the command should be re-tried.
Note: to use this module, you must read the RFCs pertaining to the
IMAP4 protocol, as the semantics of the arguments to each IMAP4
command are left to the invoker, not to mention the results. Also,
most IMAP servers implement a sub-set of the commands available here.
c @ s e Z d Z d S)z IMAP4.errorN)�__name__�
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zIMAP4._connectc C s3 | t k r t | | j � � St d | � � d S)NzUnknown IMAP4 command: '%s')�Commands�getattr�lower�AttributeError)rQ �attrr; r; r< � __getattr__ s zIMAP4.__getattr__c C s | S)Nr; )rQ r; r; r< � __enter__ s zIMAP4.__enter__c G s' y | j � Wn t k
r" Yn Xd S)N)�logoutrP )rQ �argsr; r; r< �__exit__ s
zIMAP4.__exit__c C s t j | j | j f � S)N)�socketZcreate_connectionrR rS )rQ r; r; r< �_create_socket s zIMAP4._create_socketc C s: | | _ | | _ | j � | _ | j j d � | _ d S)z�Setup connection to remote server on "host:port"
(default: localhost:standard IMAP4 port).
This connection will be used by the routines:
read, readline, send, shutdown.
�rbN)rR rS r} �sock�makefile�file)rQ rR rS r; r; r< rL s z
IMAP4.openc C s | j j | � S)z Read 'size' bytes from remote.)r� �read)rQ �sizer; r; r< r� " s z
IMAP4.readc C s? | j j t d � } t | � t k r; | j d t � � | S)zRead line from remote.ra zgot more than %d bytes)r� �readline�_MAXLINE�lenr= )rQ �liner; r; r< r� ' s zIMAP4.readlinec C s | j j | � d S)zSend data to remote.N)r Zsendall)rQ �datar; r; r< �send/ s z
IMAP4.sendc C sz | j j � zX y | j j t j � Wn: t k
rc } z | j t j k rQ � WYd d } ~ Xn XWd | j j � Xd S)z Close I/O established in "open".N) r� �closer rO r| Z SHUT_RDWRrP �errnoZENOTCONN)rQ �er; r; r< rO 4 s
zIMAP4.shutdownc C s | j S)zfReturn socket instance used to connect to IMAP4 server.
socket = <instance>.socket()
)r )rQ r; r; r< r| A s z IMAP4.socketc C s] d } | j d d g | � \ } } | d r8 | | f S| j � \ } } | j | | | � S)a Return most recent 'RECENT' responses if any exist,
else prompt server for an update using the 'NOOP' command.
(typ, [data]) = <instance>.recent()
'data' is None if no new messages,
else list of RECENT responses, most recent last.
ZRECENTrb Nra ���)�_untagged_response�noop)rQ �name�typ�datr; r; r< �recentM s
z IMAP4.recentc C s | j | d g | j � � S)z�Return data for response 'code' if received, or None.
Old value for response 'code' is cleared.
(code, [data]) = <instance>.response(code)
N)r� �upper)rQ �coder; r; r< �response^ s zIMAP4.responsec C s� d } | s d } | r? | d | d f d k rE d | } n d } | rZ t | � } n d } t j t | � } | j r� d | d
} | | _ | j | | | | � S)
z�Append message to named mailbox.
(typ, [data]) = <instance>.append(mailbox, flags, date_time, message)
All args except `message' can be None.
r
�INBOXr ra �(�)z(%s)Ns UTF8 (� )r� )r� r� )r �MapCRLF�sub�CRLFrV rD �_simple_command)rQ �mailbox�flags� date_time�messager� rD r; r; r< �appendl s
z IMAP4.appendc C sh | j � } t | � j | _ | j d | � \ } } | d k rU | j | d � � d | _ | | f S)as Authenticate command - requires response processing.
'mechanism' specifies which authentication mechanism is to
be used - it must appear in <instance>.capabilities in the
form AUTH=<mechanism>.
'authobject' must be a callable object:
data = authobject(response)
It will be called to process server continuation responses; the
response argument it is passed will be a bytes. It should return bytes
data that will be base64 encoded and sent to the server. It should
return None if the client abort response '*' should be sent instead.
r rb ra r r� )r� �_Authenticator�processrD r� r= rC )rQ Z mechanismZ
authobject�mechr� r� r; r; r< � authenticate� s zIMAP4.authenticatec C s. d } | j | � \ } } | j | | | � S)zT(typ, [data]) = <instance>.capability()
Fetch capabilities list from server.r )r� r� )rQ r� r� r� r; r; r< �
capability� s zIMAP4.capabilityc C s
| j d � S)zRCheckpoint mailbox on server.
(typ, [data]) = <instance>.check()
r )r� )rQ r; r; r< �check� s z IMAP4.checkc C s0 z | j d � \ } } Wd d | _ X| | f S)z�Close currently selected mailbox.
Deleted messages are removed from writable mailbox.
This is the recommended command before 'LOGOUT'.
(typ, [data]) = <instance>.close()
r Nr )r� rC )rQ r� r� r; r; r< r� � s
z IMAP4.closec C s | j d | | � S)z�Copy 'message_set' messages onto end of 'new_mailbox'.
(typ, [data]) = <instance>.copy(message_set, new_mailbox)
r )r� )rQ � message_setZ new_mailboxr; r; r< �copy� s z
IMAP4.copyc C s | j d | � S)zPCreate new mailbox.
(typ, [data]) = <instance>.create(mailbox)
r )r� )rQ r� r; r; r< �create� s z IMAP4.createc C s | j d | � S)zPDelete old mailbox.
(typ, [data]) = <instance>.delete(mailbox)
r )r� )rQ r� r; r; r< �delete� s z IMAP4.deletec C s | j d | | � S)z�Delete the ACLs (remove any rights) set for who on mailbox.
(typ, [data]) = <instance>.deleteacl(mailbox, who)
r )r� )rQ r� �whor; r; r< � deleteacl� s zIMAP4.deleteaclc C sh d | j k r t j d � � | j d | � \ } } | d k r^ d | j � k r^ | j � | | f S)zkSend an RFC5161 enable string to the server.
(typ, [data]) = <intance>.enable(capability)
r z Server does not support ENABLErb z UTF8=ACCEPT)rn r r= r� r� r_ )rQ r� r� r� r; r; r< �enable� s
z IMAP4.enablec C s. d } | j | � \ } } | j | | | � S)z�Permanently remove deleted items from selected mailbox.
Generates 'EXPUNGE' response for each deleted message.
(typ, [data]) = <instance>.expunge()
'data' is list of 'EXPUNGE'd message numbers in order received.
r )r� r� )rQ r� r� r� r; r; r< �expunge� s z
IMAP4.expungec C s4 d } | j | | | � \ } } | j | | | � S)a# Fetch (parts of) messages.
(typ, [data, ...]) = <instance>.fetch(message_set, message_parts)
'message_parts' should be a string of selected parts
enclosed in parentheses, eg: "(UID BODY[TEXT])".
'data' are tuples of message part envelope and data.
r )r� r� )rQ r� Z
message_partsr� r� r� r; r; r< �fetch� s
z IMAP4.fetchc C s+ | j d | � \ } } | j | | d � S)zXGet the ACLs for a mailbox.
(typ, [data]) = <instance>.getacl(mailbox)
r ZACL)r� r� )rQ r� r� r� r; r; r< �getacl
s z IMAP4.getaclc C s1 | j d | | | � \ } } | j | | d � S)za(typ, [data]) = <instance>.getannotation(mailbox, entry, attribute)
Retrieve ANNOTATIONs.r �
ANNOTATION)r� r� )rQ r� �entryZ attributer� r� r; r; r< �
getannotation s zIMAP4.getannotationc C s+ | j d | � \ } } | j | | d � S)z�Get the quota root's resource usage and limits.
Part of the IMAP4 QUOTA extension defined in rfc2087.
(typ, [data]) = <instance>.getquota(root)
r �QUOTA)r� r� )rQ �rootr� r� r; r; r< �getquota s zIMAP4.getquotac C s^ | j d | � \ } } | j | | d � \ } } | j | | d � \ } } | | | g f S)z�Get the list of quota roots for the named mailbox.
(typ, [[QUOTAROOT responses...], [QUOTA responses]]) = <instance>.getquotaroot(mailbox)
r! r� Z QUOTAROOT)r� r� )rQ r� r� r� ZquotaZ quotarootr; r; r< � getquotaroot& s zIMAP4.getquotarootz""�*c C s4 d } | j | | | � \ } } | j | | | � S)z�List mailbox names in directory matching pattern.
(typ, [data]) = <instance>.list(directory='""', pattern='*')
'data' is list of LIST responses.
r# )r� r� )rQ � directory�patternr� r� r� r; r; r< �list1 s z
IMAP4.listc C sV | j d | | j | � � \ } } | d k rC | j | d � � d | _ | | f S)z�Identify client using plaintext password.
(typ, [data]) = <instance>.login(user, password)
NB: 'password' will be quoted.
r$ rb ra r r� )r� �_quoter= rC )rQ �user�passwordr� r� r; r; r< �login= s
$ z IMAP4.loginc C s& | | | _ | _ | j d | j � S)zr Force use of CRAM-MD5 authentication.
(typ, [data]) = <instance>.login_cram_md5(user, password)
zCRAM-MD5)r� r� r� �_CRAM_MD5_AUTH)rQ r� r� r; r; r< �login_cram_md5K s zIMAP4.login_cram_md5c C s] d d l } t | j t � r0 | j j d � n | j } | j d | j | | d � j � S)z1 Authobject to use with CRAM-MD5 authentication. r Nzutf-8� Zmd5)�hmac�
isinstancer� �str�encoder� ZHMACZ hexdigest)rQ Z challenger� �pwdr; r; r< r� T s $ zIMAP4._CRAM_MD5_AUTHc C s� d | _ y | j d � \ } } Wn, d d t j � d d � g } } Yn X| j � d | j k r{ d | j d f S| | f S)z|Shutdown connection to server.
(typ, [data]) = <instance>.logout()
Returns server 'BYE' response.
r �NOz%s: %sN� �BYE)rC r� �sys�exc_inforO rF )rQ r� r� r; r; r< ry \ s )
z IMAP4.logoutc C s4 d } | j | | | � \ } } | j | | | � S)z�List 'subscribed' mailbox names in directory matching pattern.
(typ, [data, ...]) = <instance>.lsub(directory='""', pattern='*')
'data' are tuples of message part envelope and data.
r% )r� r� )rQ r� r� r� r� r� r; r; r< �lsubl s z
IMAP4.lsubc C s+ | j d | � \ } } | j | | d � S)z�Show my ACLs for a mailbox (i.e. the rights that I have on mailbox).
(typ, [data]) = <instance>.myrights(mailbox)
r" )r� r� )rQ r� r� r� r; r; r< �myrightsw s zIMAP4.myrightsc C s. d } | j | � \ } } | j | | | � S)zb Returns IMAP namespaces ala rfc2342
(typ, [data, ...]) = <instance>.namespace()
r& )r� r� )rQ r� r� r� r; r; r< � namespace s zIMAP4.namespacec C s, | j d k r | j | j � | j d � S)zFSend NOOP command.
(typ, [data]) = <instance>.noop()
rc r' )rB �_dump_urrF r� )rQ r; r; r< r� � s z
IMAP4.noopc C s: d } | j | | | | | � \ } } | j | | d � S)z�Fetch truncated part of a message.
(typ, [data, ...]) = <instance>.partial(message_num, message_part, start, length)
'data' is tuple of message part envelope and data.
r( r )r� r� )rQ Z message_numZ message_part�startZlengthr� r� r� r; r; r< �partial� s !z
IMAP4.partialc C s d } | j d | � S)z�Assume authentication as "user".
Allows an authorised administrator to proxy into any user's
mailbox.
(typ, [data]) = <instance>.proxyauth(user)
r) )r� )rQ r� r� r; r; r< � proxyauth� s zIMAP4.proxyauthc C s | j d | | � S)zkRename old mailbox name to new.
(typ, [data]) = <instance>.rename(oldmailbox, newmailbox)
r* )r� )rQ Z
oldmailboxZ
newmailboxr; r; r< �rename� s z IMAP4.renamec G sp d } | rE | j r$ t j d � � | j | d | | � \ } } n | j | | � \ } } | j | | | � S)z�Search mailbox for matching messages.
(typ, [data]) = <instance>.search(charset, criterion, ...)
'data' is space separated list of matching message numbers.
If UTF8 is enabled, charset MUST be None.
r+ z'Non-None charset not valid in UTF8 mode�CHARSET)rV r r= r� r� )rQ �charsetZcriteriar� r� r� r; r; r< �search� s !z IMAP4.searchr� Fc C s� i | _ | | _ | r! d } n d } | j | | � \ } } | d k r^ d | _ | | f Sd | _ d | j k r� | r� | j d k r� | j | j � | j d | � � | | j j d d
g � f S) at Select a mailbox.
Flush all untagged responses.
(typ, [data]) = <instance>.select(mailbox='INBOX', readonly=False)
'data' is count of messages in mailbox ('EXISTS' response).
Mandated responses are ('FLAGS', 'EXISTS', 'RECENT', 'UIDVALIDITY'), so
other responses should be obtained via <instance>.response('FLAGS') etc.
r r, rb r r z READ-ONLYra z%s is not writable�EXISTSN)rF rH r� rC rB r� r? �get)rQ r� r? r� r� r� r; r; r< �select� s
z IMAP4.selectc C s | j d | | | � S)zZSet a mailbox acl.
(typ, [data]) = <instance>.setacl(mailbox, who, what)
r- )r� )rQ r� r� Zwhatr; r; r< �setacl� s z IMAP4.setaclc G s+ | j d | � \ } } | j | | d � S)z_(typ, [data]) = <instance>.setannotation(mailbox[, entry, attribute]+)
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setannotation� s zIMAP4.setannotationc C s. | j d | | � \ } } | j | | d � S)ziSet the quota root's resource limits.
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r/ r� )r� r� )rQ r� Zlimitsr� r� r; r; r< �setquota� s zIMAP4.setquotac G s[ d } | d | d f d k r* d | } | j | | | | � \ } } | j | | | � S) z�IMAP4rev1 extension SORT command.
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r2 )r� r� )rQ r� �namesr� r� r� r; r; r< �status% s z IMAP4.statusc C sU | d | d f d k r$ d | } | j d | | | � \ } } | j | | d � S)
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r7 )r� )rQ r� r; r; r< � unsubscribeg s zIMAP4.unsubscribec G s8 | j � } | t k r( | j f t | <| j | | � S)a Allow simple extension commands
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and private key (default: None)
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for more documentation see the docstring of the parent class IMAP4.
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Rosenblum TV: Video training, virtual workshops, classes, tutorials
RE-INVENTING THE TELEVISION NEWS BUSINESS*
A revolution in video storytelling
Creating entirely new & cost-effective production methods
From the world leaders in video production training and the creators of Character Driven Storytelling™
*and every other business that uses video
WHAT WE DO
Over the past 35 years, we have designed, built or restructured some of the most powerful news and journalism companies in the world.
We replace the traditional TV news ‘crew’ with one highly trained journalist, working alone with nothing but an iPhone.
No more TV news ‘crews’, no editors and no field producers.
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In doing this, we can cut the cost of production by as much as 75% while increasing ratings and audience engagement.
In the place of conventional TV news ‘packages’ – ie, reporter stand up, interview, b-roll, man on the street, we marry great journalism with Netflix and Hollywood storytelling.
It’s a combination that works.
We have taken most of our clients to #1 in their respective markets.
And it’s not just for news. Any company, any profit, any NGO and anyone else who is online needs to tell their story in compelling yet cost-effective video. We can teach you to do that. Either in person or virtually.
EXAMPLES OF WHAT WE CAN TEACH YOUR STAFF TO PRODUCE
ITAY HOD
Itay Hod, MMJ with KPIX/CBS in San Francisco, took the 5-Day Intensive Video Storytelling Bootcamp in 2018.
Because he works alone, with only an iPhone, he was able to embed himself with a homeless family.
Here’s the story he produced in a one-day turn.
KIET DO
Kiet Do, an MMJ with KPIX/CBS in San Francisco, took the 5-Day Intensive Video Storytelling Bootcamp in 2021.
Here is a story he produced, all on his own, with only an iPhone and in a one-day turn.
TAYLOR SCHAUB
Taylor Schaub, an MMJ with Spectrum News 1 in LA, took the 5-Day Intensive Video Storytelling Bootcamp in 2023.
Here is a story he turned in only one day, using only an iPhone. It was the first video story he ever did and it was nominated for an Emmy.
THE BOOTCAMP
How do we convert stations and whole networks to working in this way?
Since 1988, we have run intensive 5-Day Video Storytelling Bootcamps
We have done these all over the world.
These are hands-on bootcamps, and participants learn an entirely new way of creating TV news stories.
-We shoot at a 3:1 ratio or lower, so turnaround times are fast.
-We go directly from camera to timelilne and edit – no written scripts. We work in the medium of pictures and sound.
-We are entirely character-driven.
-We are driven by pictures and real events.
-We are focused almost entirely on ’the viewer experience’.
Since 1988, more than 70,000 journalists around the world have taken our bootcamps, either in person on virtualy.
We have started to work with CBS News, bringing our ideas of character-driven storytelling to one of the most successful and biggest networks in the United States. Since beginning to work with them ratings have climbed and more importantly, audience engagement is through the ceiling.
We started New York Times Television in 1990 and it was the first paper to be brought into the world of TV. It quickly became one of the most successful non-fiction production companies in the United States. The series and documentaries we produced won many awards including multiple Emmys.
We have been working with the BBC since the year 2000 helping to convert their national news network to our visual storytelling technique. Most recently we have trained teams from their sports, documentaries, and comedy divisions to make character-driven stories using only smartphones.
For the past five years we have worked with Spectrum News to introduce and train their journalists on visual, character driven storytelling using smartphones helping to create a different kind of local news for their network of 24-Hour News Stations across the United States.
In 2006, we were approached by the United Nations. Rather than rely on news outlets, it would be much easier to train the field operatives to produce their own stories. We spent two years working with the UN, training more than 100 of their staff in bootcamps in Geneva and Nairobi.
We trained 50 print reporters at the paper to shoot and tell their own stories, in conjunction with their print work. We built a TV newsroom in their existing print newsroom – you could not ask for a better set and they began to live stream their stories in conjunction with their print work.
We spent two years with McGraw Hill, training more than 150 of their staffers, making them completely video literate. McGraw/Hill media properties we transit included Business Week, Aviation Week, (what was the name of the architecture magazine), and JD Power and Associates.
In 1990, we were approached by The Voice of America, the official broadcasting agency for the United States Government. When we met with VOA, they were only a short wave radio broadcaster, but working with them, we took them into television, launching VOA-TV.
British based Oyster Yachts makes some of the finest yachts in the world. Like every other company, they had to find a way to feed the never-ending video demands of social media – sites like Instagram and TikTok. We trained the Oyster staff to tell their own stories, using only iPhones.
We were approached by SEPA, the Scottish Environmental Protection Agency because they had to continually find a way to ‘feed the media beast’. The result was that SEPA was able to tell their own stories, whenever they wanted, and at almost no additional cost.
Michael Rosenblum has been writing about the media since 1988. His work and ideas have appeared in The Guardian, The Huffington Post, Ilkeston Life and many other publications.
He has been blogging regularly for the past 35 years on this subject. Having taught media studies at Columbia University, NYU and now the University of Oxford, he is considered an expert on this subject.
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