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편집 파일: message.cpython-33.pyo
� �� fR� c @ s d Z d g Z d d l Z d d l Z d d l Z d d l Z d d l m Z m Z d d l m Z d d l m Z d d l m Z d d l m Z d d l m Z e j Z d Z e j d � Z d d � Z d d d d � Z d d � Z d d � Z Gd d � d � Z d S( u8 Basic message object for the email package object model.u Messagei N( u BytesIOu StringIO( u utils( u errors( u compat32( u charset( u decode_bu ; u [ \(\)<>@,;:\\"/\[\]\?=]c C sJ t | � j d � \ } } } | s4 | j � d f S| j � | j � f S( Nu ;( u stru partitionu stripu None( u paramu au sepu b( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu _splitparam s u _splitparamc C s� | d k r� t | � d k r� t | t � rf | d 7} t j | d | d | d � } d | | f Sy | j d � Wn? t k r� | d 7} t j | d d � } d | | f SYn X| s� t j | � r� d | t j | � f Sd | | f Sn | Sd S( u~ Convenience function to format and return a key=value pair. This will quote the value if needed or if quote is true. If value is a three tuple (charset, language, value), it will be encoded according to RFC2231 rules. If it contains non-ascii characters it will likewise be encoded according to RFC2231 rules, using the utf-8 charset and a null language. i u *i i u %s=%su asciiu utf-8u u %s="%s"N( u Noneu lenu isinstanceu tupleu utilsu encode_rfc2231u encodeu UnicodeEncodeErroru tspecialsu searchu quote( u paramu valueu quote( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu _formatparam( s ! u _formatparamc C sO d t | � } g } x2| d d � d k rJ| d d � } | j d � } xR | d k r� | j d d | � | j d d | � d r� | j d | d � } qQ W| d k r� t | � } n | d | � } d | k r$| j d � } | d | � j � j � d | | d d � j � } n | j | j � � | | d � } q W| S( Nu ;i i u "u \"i u =( u stru findu countu lenu indexu stripu loweru append( u su plistu endu fu i( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu _parseparamJ s ; ;u _parseparamc C sB t | t � r1 | d | d t j | d � f St j | � Sd S( Ni i i ( u isinstanceu tupleu utilsu unquote( u value( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu _unquotevalue^ s "u _unquotevaluec B sp | Ee Z d Z d Z e d d � Z d d � Z d\ d d d � Z d d � Z d d � Z d d � Z d d � Z d[ d\ d d � Z d[ d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d! d" � Z d# d$ � Z d% d& � Z d' d( � Z d) d* � Z d[ d+ d, � Z d- d. � Z d/ d0 � Z d[ d1 d2 � Z d3 d4 � Z d5 d6 � Z d7 d8 � Z! d9 d: � Z" d; d< � Z# d= d> � Z$ d? d@ � Z% dA dB � Z& d[ dC d] dD dE � Z( d[ dC d] dF dG � Z) dH d] d[ dI dJ dK � Z* dC d] dL dM � Z+ dH d] dN dO � Z, d[ dP dQ � Z- d[ dR dS � Z. dT dU � Z/ d[ dV dW � Z0 d[ dX dY � Z1 d dZ l2 m3 Z3 d[ S(^ u Messageu� Basic message object. A message object is defined as something that has a bunch of RFC 2822 headers and a payload. It may optionally have an envelope header (a.k.a. Unix-From or From_ header). If the message is a container (i.e. a multipart or a message/rfc822), then the payload is a list of Message objects, otherwise it is a string. Message objects implement part of the `mapping' interface, which assumes there is exactly one occurrence of the header per message. Some headers do in fact appear multiple times (e.g. Received) and for those headers, you must use the explicit API to set or get all the headers. Not all of the mapping methods are implemented. c C sS | | _ g | _ d | _ d | _ d | _ d | _ | _ g | _ d | _ d S( Nu text/plain( u policyu _headersu Noneu _unixfromu _payloadu _charsetu preambleu epilogueu defectsu _default_type( u selfu policy( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu __init__y s u Message.__init__c C s | j � S( uw Return the entire formatted message as a string. This includes the headers, body, and envelope header. ( u as_string( u self( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu __str__� s u Message.__str__i c C sN d d l m } t � } | | d d d | �} | j | d | �| j � S( uM Return the entire formatted message as a string. Optional `unixfrom' when True, means include the Unix From_ envelope header. This is a convenience method and may not generate the message exactly as you intend. For more flexibility, use the flatten() method of a Generator instance. i ( u Generatoru mangle_from_u maxheaderlenu unixfromF( u email.generatoru Generatoru StringIOu Falseu flattenu getvalue( u selfu unixfromu maxheaderlenu Generatoru fpu g( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu as_string� s u Message.as_stringc C s t | j t � S( u6 Return True if the message consists of multiple parts.( u isinstanceu _payloadu list( u self( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu is_multipart� s u Message.is_multipartc C s | | _ d S( N( u _unixfrom( u selfu unixfrom( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu set_unixfrom� s u Message.set_unixfromc C s | j S( N( u _unixfrom( u self( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_unixfrom� s u Message.get_unixfromc C s2 | j d k r | g | _ n | j j | � d S( u� Add the given payload to the current payload. The current payload will always be a list of objects after this method is called. If you want to set the payload to a scalar object, use set_payload() instead. N( u _payloadu Noneu append( u selfu payload( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu attach� s u Message.attachc C sT | j � r7 | r d S| d k r) | j S| j | Sn | d k rr t | j t � rr t d t | j � � � n | j } t | j d d � � j � } t | t � rat j | � r | j d d � } | s^y" | j | j d d � d � } Wqt k r| j d d � } YqXq^qa| ray | j d � } Wq^t k rZ| j d � } Yq^Xqan | sk| S| d k r�t j | � S| d k r�t d j | j � � � \ } } x! | D] } | j j | | � q�W| S| d k r=t | � } t � } y$ t j | | d d �| j � SWq=t j k r9| SYq=Xn t | t � rP| S| S( uZ Return a reference to the payload. The payload will either be a list object or a string. If you mutate the list object, you modify the message's payload in place. Optional i returns that index into the payload. Optional decode is a flag indicating whether the payload should be decoded or not, according to the Content-Transfer-Encoding header (default is False). When True and the message is not a multipart, the payload will be decoded if this header's value is `quoted-printable' or `base64'. If some other encoding is used, or the header is missing, or if the payload has bogus data (i.e. bogus base64 or uuencoded data), the payload is returned as-is. If the message is a multipart and the decode flag is True, then None is returned. u Expected list, got %su content-transfer-encodingu u asciiu surrogateescapeu charsetu replaceu raw-unicode-escapeu quoted-printableu base64s u x-uuencodeu uuencodeu uueu x-uueu quietN( u x-uuencodeu uuencodeu uueu x-uueT( u is_multipartu Noneu _payloadu isinstanceu listu TypeErroru typeu stru getu loweru utilsu _has_surrogatesu encodeu decodeu get_paramu LookupErroru UnicodeErroru _qdecodeu decode_bu joinu splitlinesu policyu handle_defectu BytesIOu uuu Trueu getvalueu Error( u selfu iu decodeu payloadu cteu bpayloadu valueu defectsu defectu in_fileu out_file( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_payload� sV " " ! u Message.get_payloadc C s� t | d � r[ | d k r( | | _ d St | t � sF t | � } n | j | j � } n t | d � r� | j d d � | _ n | | _ | d k r� | j | � n d S( u� Set the payload to the given value. Optional charset sets the message's default character set. See set_charset() for details. u encodeNu decodeu asciiu surrogateescape( u hasattru Noneu _payloadu isinstanceu Charsetu encodeu output_charsetu decodeu set_charset( u selfu payloadu charset( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu set_payload s u Message.set_payloadc C s� | d k r& | j d � d | _ d St | t � sD t | � } n | | _ d | k rl | j d d � n d | k r� | j d d d | j � �n | j d | j � � | | j � k r� | j | j � | _ n d | k r�| j � } y | | � Wq�t k r�| j } | r\y | j d d � } Wq\t k rX| j | j � } Yq\Xn | j | � | _ | j d | � Yq�Xn d S( u� Set the charset of the payload to a given character set. charset can be a Charset instance, a string naming a character set, or None. If it is a string it will be converted to a Charset instance. If charset is None, the charset parameter will be removed from the Content-Type field. Anything else will generate a TypeError. The message will be assumed to be of type text/* encoded with charset.input_charset. It will be converted to charset.output_charset and encoded properly, if needed, when generating the plain text representation of the message. MIME headers (MIME-Version, Content-Type, Content-Transfer-Encoding) will be added as needed. u charsetNu MIME-Versionu 1.0u Content-Typeu text/plainu Content-Transfer-Encodingu asciiu surrogateescape( u Noneu del_paramu _charsetu isinstanceu Charsetu add_headeru get_output_charsetu set_paramu body_encodeu _payloadu get_body_encodingu TypeErroru encodeu UnicodeErroru output_charset( u selfu charsetu cteu payload( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu set_charset$ s8 u Message.set_charsetc C s | j S( uK Return the Charset instance associated with the message's payload. ( u _charset( u self( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_charsetS s u Message.get_charsetc C s t | j � S( u9 Return the total number of headers, including duplicates.( u lenu _headers( u self( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu __len__[ s u Message.__len__c C s | j | � S( u- Get a header value. Return None if the header is missing instead of raising an exception. Note that if the header appeared multiple times, exactly which occurrence gets returned is undefined. Use get_all() to get all the values matching a header field name. ( u get( u selfu name( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu __getitem___ s u Message.__getitem__c C s� | j j | � } | r� | j � } d } x` | j D]R \ } } | j � | k r4 | d 7} | | k r� t d j | | � � � q� q4 q4 Wn | j j | j j | | � � d S( u� Set the value of a header. Note: this does not overwrite an existing header with the same field name. Use __delitem__() first to delete any existing headers. i i u/ There may be at most {} {} headers in a messageN( u policyu header_max_countu loweru _headersu ValueErroru formatu appendu header_store_parse( u selfu nameu valu max_countu lnameu foundu ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu __setitem__j s u Message.__setitem__c C sa | j � } g } x? | j D]4 \ } } | j � | k r | j | | f � q q W| | _ d S( uw Delete all occurrences of a header, if present. Does not raise an exception if the header is missing. N( u loweru _headersu append( u selfu nameu newheadersu ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu __delitem__| s u Message.__delitem__c C s | j � d d � | j D� k S( Nc S s" g | ] \ } } | j � � q S( ( u lower( u .0u ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu <listcomp>� s u( Message.__contains__.<locals>.<listcomp>( u loweru _headers( u selfu name( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu __contains__� s u Message.__contains__c c s# x | j D] \ } } | Vq Wd S( N( u _headers( u selfu fieldu value( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu __iter__� s u Message.__iter__c C s d d � | j D� S( u. Return a list of all the message's header field names. These will be sorted in the order they appeared in the original message, or were added to the message, and may contain duplicates. Any fields deleted and re-inserted are always appended to the header list. c S s g | ] \ } } | � q S( ( ( u .0u ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu <listcomp>� s u Message.keys.<locals>.<listcomp>( u _headers( u self( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu keys� s u Message.keysc s � f d d � � j D� S( u) Return a list of all the message's header values. These will be sorted in the order they appeared in the original message, or were added to the message, and may contain duplicates. Any fields deleted and re-inserted are always appended to the header list. c s+ g | ]! \ } } � j j | | � � q S( ( u policyu header_fetch_parse( u .0u ku v( u self( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu <listcomp>� s u" Message.values.<locals>.<listcomp>( u _headers( u self( ( u selfu2 /opt/alt/python33/lib64/python3.3/email/message.pyu values� s u Message.valuesc s � f d d � � j D� S( u' Get all the message's header fields and values. These will be sorted in the order they appeared in the original message, or were added to the message, and may contain duplicates. Any fields deleted and re-inserted are always appended to the header list. c s1 g | ]' \ } } | � j j | | � f � q S( ( u policyu header_fetch_parse( u .0u ku v( u self( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu <listcomp>� s u! Message.items.<locals>.<listcomp>( u _headers( u self( ( u selfu2 /opt/alt/python33/lib64/python3.3/email/message.pyu items� s u Message.itemsc C sO | j � } x< | j D]1 \ } } | j � | k r | j j | | � Sq W| S( u~ Get a header value. Like __getitem__() but return failobj instead of None when the field is missing. ( u loweru _headersu policyu header_fetch_parse( u selfu nameu failobju ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get� s u Message.getc C s | j j | | f � d S( u� Store name and value in the model without modification. This is an "internal" API, intended only for use by a parser. N( u _headersu append( u selfu nameu value( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu set_raw� s u Message.set_rawc C s t | j j � � S( u� Return the (name, value) header pairs without modification. This is an "internal" API, intended only for use by a generator. ( u iteru _headersu copy( u self( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu raw_items� s u Message.raw_itemsc C sk g } | j � } xH | j D]= \ } } | j � | k r | j | j j | | � � q q W| sg | S| S( uQ Return a list of all the values for the named field. These will be sorted in the order they appeared in the original message, and may contain duplicates. Any fields deleted and re-inserted are always appended to the header list. If no such fields exist, failobj is returned (defaults to None). ( u loweru _headersu appendu policyu header_fetch_parse( u selfu nameu failobju valuesu ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_all� s #u Message.get_allc K s� g } xd | j � D]V \ } } | d k rG | j | j d d � � q | j t | j d d � | � � q W| d k r� | j d | � n t j | � | | <d S( u� Extended header setting. name is the header field to add. keyword arguments can be used to set additional parameters for the header field, with underscores converted to dashes. Normally the parameter will be added as key="value" unless value is None, in which case only the key will be added. If a parameter value contains non-ASCII characters it can be specified as a three-tuple of (charset, language, value), in which case it will be encoded according to RFC2231 rules. Otherwise it will be encoded using the utf-8 charset and a language of ''. Examples: msg.add_header('content-disposition', 'attachment', filename='bud.gif') msg.add_header('content-disposition', 'attachment', filename=('utf-8', '', Fußballer.ppt')) msg.add_header('content-disposition', 'attachment', filename='Fußballer.ppt')) u _u -i N( u itemsu Noneu appendu replaceu _formatparamu insertu SEMISPACEu join( u selfu _nameu _valueu _paramsu partsu ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu add_header� s & u Message.add_headerc C s� | j � } xs t t t | j � � | j � D]D \ } \ } } | j � | k r. | j j | | � | j | <Pq. q. Wt | � � d S( u� Replace a header. Replace the first matching header found in the message, retaining header order and case. If no matching header was found, a KeyError is raised. N( u loweru zipu rangeu lenu _headersu policyu header_store_parseu KeyError( u selfu _nameu _valueu iu ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu replace_header s 4 u Message.replace_headerc C sd t � } | j d | � } | | k r1 | j � St | � d j � } | j d � d k r` d S| S( u0 Return the message's content type. The returned string is coerced to lower case of the form `maintype/subtype'. If there was no Content-Type header in the message, the default type as given by get_default_type() will be returned. Since according to RFC 2045, messages always have a default type this will always return a value. RFC 2045 defines a message's default type to be text/plain unless it appears inside a multipart/digest container, in which case it would be message/rfc822. u content-typei u /i u text/plain( u objectu getu get_default_typeu _splitparamu loweru count( u selfu missingu valueu ctype( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_content_type s u Message.get_content_typec C s | j � } | j d � d S( u� Return the message's main content type. This is the `maintype' part of the string returned by get_content_type(). u /i ( u get_content_typeu split( u selfu ctype( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_content_maintype- s u Message.get_content_maintypec C s | j � } | j d � d S( u� Returns the message's sub-content type. This is the `subtype' part of the string returned by get_content_type(). u /i ( u get_content_typeu split( u selfu ctype( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_content_subtype6 s u Message.get_content_subtypec C s | j S( u Return the `default' content type. Most messages have a default content type of text/plain, except for messages that are subparts of multipart/digest containers. Such subparts have a default content type of message/rfc822. ( u _default_type( u self( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_default_type? s u Message.get_default_typec C s | | _ d S( u� Set the `default' content type. ctype should be either "text/plain" or "message/rfc822", although this is not enforced. The default content type is not stored in the Content-Type header. N( u _default_type( u selfu ctype( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu set_default_typeH s u Message.set_default_typec C s� t � } | j | | � } | | k r+ | Sg } x� t | � D]t } y4 | j d d � \ } } | j � } | j � } Wn$ t k r� | j � } d } Yn X| j | | f � q> Wt j | � } | S( Nu =i u ( u objectu getu _parseparamu splitu stripu ValueErroru appendu utilsu decode_params( u selfu failobju headeru missingu valueu paramsu pu nameu val( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu _get_params_preserveQ s u Message._get_params_preserveu content-typec C sJ t � } | j | | � } | | k r+ | S| rB d d � | D� S| Sd S( um Return the message's Content-Type parameters, as a list. The elements of the returned list are 2-tuples of key/value pairs, as split on the `=' sign. The left hand side of the `=' is the key, while the right hand side is the value. If there is no `=' sign in the parameter the value is the empty string. The value is as described in the get_param() method. Optional failobj is the object to return if there is no Content-Type header. Optional header is the header to search instead of Content-Type. If unquote is True, the value is unquoted. c S s( g | ] \ } } | t | � f � q S( ( u _unquotevalue( u .0u ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu <listcomp>x s u& Message.get_params.<locals>.<listcomp>N( u objectu _get_params_preserve( u selfu failobju headeru unquoteu missingu params( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_paramsf s u Message.get_paramsc C sf | | k r | SxO | j | | � D]; \ } } | j � | j � k r# | rW t | � S| Sq# q# W| S( u� Return the parameter value if found in the Content-Type header. Optional failobj is the object to return if there is no Content-Type header, or the Content-Type header has no such parameter. Optional header is the header to search instead of Content-Type. Parameter keys are always compared case insensitively. The return value can either be a string, or a 3-tuple if the parameter was RFC 2231 encoded. When it's a 3-tuple, the elements of the value are of the form (CHARSET, LANGUAGE, VALUE). Note that both CHARSET and LANGUAGE can be None, in which case you should consider VALUE to be encoded in the us-ascii charset. You can usually ignore LANGUAGE. The parameter value (either the returned string, or the VALUE item in the 3-tuple) is always unquoted, unless unquote is set to False. If your application doesn't care whether the parameter was RFC 2231 encoded, it can turn the return value into a string as follows: rawparam = msg.get_param('foo') param = email.utils.collapse_rfc2231_value(rawparam) ( u _get_params_preserveu loweru _unquotevalue( u selfu paramu failobju headeru unquoteu ku v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_param| s u Message.get_paramu Content-Typeu c C sw t | t � r( | r( | | | f } n | | k rO | j � d k rO d } n | j | � } | j | d | �s� | s� t | | | � } qJt j | t | | | � g � } n� d } x� | j d | d | � D]u \ } } d } | j � | j � k rt | | | � } n t | | | � } | s1| } q� t j | | g � } q� W| | j | � k rs| | =| | | <n d S( u� Set a parameter in the Content-Type header. If the parameter already exists in the header, its value will be replaced with the new value. If header is Content-Type and has not yet been defined for this message, it will be set to "text/plain" and the new parameter and value will be appended as per RFC 2045. An alternate header can specified in the header argument, and all parameters will be quoted as necessary unless requote is False. If charset is specified, the parameter will be encoded according to RFC 2231. Optional language specifies the RFC 2231 language, defaulting to the empty string. Both charset and language should be strings. u content-typeu text/plainu headeru u unquoteN( u isinstanceu tupleu loweru getu get_paramu _formatparamu SEMISPACEu joinu get_params( u selfu paramu valueu headeru requoteu charsetu languageu ctypeu old_paramu old_valueu append_param( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu set_param� s. u Message.set_paramc C s� | | k r d Sd } x} | j d | d | � D]c \ } } | j � | j � k r/ | sn t | | | � } q� t j | t | | | � g � } q/ q/ W| | j | � k r� | | =| | | <n d S( u> Remove the given parameter completely from the Content-Type header. The header will be re-written in place without the parameter or its value. All values will be quoted as necessary unless requote is False. Optional header specifies an alternative to the Content-Type header. Nu u headeru unquote( u get_paramsu loweru _formatparamu SEMISPACEu joinu get( u selfu paramu headeru requoteu new_ctypeu pu v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu del_param� s % u Message.del_paramc C s� | j d � d k s t � n | j � d k rD | d =d | d <n | | k r^ | | | <d S| j d | d | � } | | =| | | <x4 | d d � D]" \ } } | j | | | | � q� Wd S( uK Set the main type and subtype for the Content-Type header. type must be a string in the form "maintype/subtype", otherwise a ValueError is raised. This method replaces the Content-Type header, keeping all the parameters in place. If requote is False, this leaves the existing header's quoting as is. Otherwise, the parameters will be quoted (the default). An alternative header can be specified in the header argument. When the Content-Type header is set, we'll always also add a MIME-Version header. u /i u content-typeu mime-versionu 1.0u MIME-VersionNu headeru unquote( u countu ValueErroru loweru get_paramsu set_param( u selfu typeu headeru requoteu paramsu pu v( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu set_type� s u Message.set_typec C se t � } | j d | d � } | | k rB | j d | d � } n | | k rR | St j | � j � S( u@ Return the filename associated with the payload if present. The filename is extracted from the Content-Disposition header's `filename' parameter, and it is unquoted. If that header is missing the `filename' parameter, this method falls back to looking for the `name' parameter. u filenameu content-dispositionu nameu content-type( u objectu get_paramu utilsu collapse_rfc2231_valueu strip( u selfu failobju missingu filename( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_filename s u Message.get_filenamec C s> t � } | j d | � } | | k r+ | St j | � j � S( u� Return the boundary associated with the payload if present. The boundary is extracted from the Content-Type header's `boundary' parameter, and it is unquoted. u boundary( u objectu get_paramu utilsu collapse_rfc2231_valueu rstrip( u selfu failobju missingu boundary( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_boundary s u Message.get_boundaryc C s� t � } | j | d � } | | k r9 t j d � � n g } d } xY | D]Q \ } } | j � d k r� | j d d | f � d } qL | j | | f � qL W| s� | j d d | f � n g } x� | j D]� \ } } | j � d k rmg } xG | D]? \ } } | d k r$| j | � q� | j d | | f � q� Wt j | � } | j | j j | | � � q� | j | | f � q� W| | _ d S( u� Set the boundary parameter in Content-Type to 'boundary'. This is subtly different than deleting the Content-Type header and adding a new one with a new boundary parameter via add_header(). The main difference is that using the set_boundary() method preserves the order of the Content-Type header in the original message. HeaderParseError is raised if the message has no Content-Type header. u content-typeu No Content-Type header foundu boundaryu "%s"u u %s=%sNFT( u objectu _get_params_preserveu errorsu HeaderParseErroru Falseu loweru appendu Trueu _headersu SEMISPACEu joinu policyu header_store_parse( u selfu boundaryu missingu paramsu newparamsu foundpu pku pvu newheadersu hu vu partsu ku val( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu set_boundary! s2 u Message.set_boundaryc C s� t � } | j d | � } | | k r+ | St | t � r� | d pG d } y& | d j d � } t | | � } Wq� t t f k r� | d } Yq� Xn y | j d � Wn t k r� | SYn X| j � S( u� Return the charset parameter of the Content-Type header. The returned string is always coerced to lower case. If there is no Content-Type header, or if that header has no charset parameter, failobj is returned. u charseti u us-asciii u raw-unicode-escape( u objectu get_paramu isinstanceu tupleu encodeu stru LookupErroru UnicodeErroru lower( u selfu failobju missingu charsetu pcharsetu as_bytes( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_content_charsetO s u Message.get_content_charsetc s � f d d � | j � D� S( u� Return a list containing the charset(s) used in this message. The returned list of items describes the Content-Type headers' charset parameter for this message and all the subparts in its payload. Each item will either be a string (the value of the charset parameter in the Content-Type header of that part) or the value of the 'failobj' parameter (defaults to None), if the part does not have a main MIME type of "text", or the charset is not defined. The list will contain one string for each part of the message, plus one for the container message (i.e. self), so that a non-multipart message will still return a list of length 1. c s g | ] } | j � � � q S( ( u get_content_charset( u .0u part( u failobj( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu <listcomp>} s u( Message.get_charsets.<locals>.<listcomp>( u walk( u selfu failobj( ( u failobju2 /opt/alt/python33/lib64/python3.3/email/message.pyu get_charsetsm s u Message.get_charsets( u walkNFT(4 u __name__u __module__u __qualname__u __doc__u compat32u __init__u __str__u Falseu as_stringu is_multipartu set_unixfromu get_unixfromu attachu Noneu get_payloadu set_payloadu set_charsetu get_charsetu __len__u __getitem__u __setitem__u __delitem__u __contains__u __iter__u keysu valuesu itemsu getu set_rawu raw_itemsu get_allu add_headeru replace_headeru get_content_typeu get_content_maintypeu get_content_subtypeu get_default_typeu set_default_typeu _get_params_preserveu Trueu get_paramsu get_paramu set_paramu del_paramu set_typeu get_filenameu get_boundaryu set_boundaryu get_content_charsetu get_charsetsu email.iteratorsu walk( u __locals__( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu Messagej s\ Z / !/ . T( u __doc__u __all__u reu uuu base64u binasciiu iou BytesIOu StringIOu emailu utilsu errorsu email._policybaseu compat32u charsetu _charsetu email._encoded_wordsu decode_bu Charsetu SEMISPACEu compileu tspecialsu _splitparamu Noneu Trueu _formatparamu _parseparamu _unquotevalueu Message( ( ( u2 /opt/alt/python33/lib64/python3.3/email/message.pyu <module> s& "