ó Gh\c@s…ddlZddlZddlZddlZddlmZd,ZejdƒZd„Z d„Z d„Z d „Z d „Z d „Zd „Zd-d.d/d0d1gZd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd „Zd!„Zd"„Zd#„Zd$„Zd%„Zd&„Z d'ej!fd(„ƒYZ!d)ej"fd*„ƒYZ"d+„Z#ej$e#ƒdS(2iÿÿÿÿN(t getglobaluisX-LabeltKeywordss &[^-]*-|\+cGsJg}x!|D]}|jt|ƒƒq Wtƒjddj|ƒƒdS(Ntimapt (tappendtstrRtdebugtjoin(targstmsgtarg((s./usr/share/offlineimap/offlineimap/imaputil.pyt__debug"s cCs\|rX|jdƒrX|jdƒrX|dd!}|jddƒ}|jddƒ}n|S(s¦Takes string which may or may not be quoted and unquotes it. It only considers double quotes. This function does NOT consider parenthised lists to be quoted.t"iiÿÿÿÿs\"s\\s\(t startswithtendswithtreplace(ts((s./usr/share/offlineimap/offlineimap/imaputil.pytdequote(s $ cCs,|jddƒ}|jddƒ}d|S(sŒTakes an unquoted string and quotes it. It only adds double quotes. This function does NOT consider parenthised lists to be quoted.R s\"s\s\\s"%s"(R(R((s./usr/share/offlineimap/offlineimap/imaputil.pytquote4scCsD|ddks |ddkr3td|ƒ‚nt|dd!ƒS(sÐConverts a string of IMAP flags to a list :returns: E.g. '(\Draft \Deleted)' returns ['\Draft','\Deleted']. (FLAGS (\Seen Old) UID 4807) returns ['FLAGS,'(\Seen Old)','UID', '4807'] it(iÿÿÿÿt)s Passed s '%s' is not a flag listi(t ValueErrort imapsplit(R((s./usr/share/offlineimap/offlineimap/imaputil.pyt flagsplit>s cCsVi}d}x6|t|ƒkrD||d|||<|d7}qWtd|ƒ|S(s-convert list [1,2,3,4,5,6] to {1:2, 3:4, 5:6}iiis__options2hash returning:(tlenR (tlisttretvaltcounter((s./usr/share/offlineimap/offlineimap/imaputil.pyt__options2hashJs cCstt|ƒƒS(sœConverts IMAP response string from eg IMAP4.fetch() to a hash. E.g. '(FLAGS (\Seen Old) UID 4807)' leads to {'FLAGS': '(\Seen Old)', 'UID': '4807'}(RR(tflags((s./usr/share/offlineimap/offlineimap/imaputil.pyt flags2hashXsc Cs§t|tƒstdƒg}xÆtt|ƒƒD]²}|drž||}|jddƒ}|jddƒ}d|}td||fƒ|j|ƒq2||}tjd d |ƒ}td ||fƒ|j t |ƒƒq2Wtd t|ƒƒ|S|j ƒ}g}xŽt|ƒr¢|d dkr»d}d}xN|r||dkrc|d8}n||dkr€|d7}n|d7}q@W|d |!}||j ƒ}|j|ƒq|d dkrót |ƒ\}} |j|ƒ| }qd} ttdƒr tj|ddƒ} ntj|ddƒ} t| ƒ} | dkrn|j| d ƒ| d}qq| dkr|j| d ƒPq| d krPqqW|S(sõTakes a string from an IMAP conversation and returns a list containing its components. One example string is: (\HasNoChildren) "." "INBOX.Sent" The result from parsing this will be: ['(\HasNoChildren)', '"."', '"INBOX.Sent"']s3imapsplit() got a non-string input; working around.is\s\\R s\"s"%s"s)imapsplit() non-string [%d]: Appending %ss\{\d+\}$ts4imapsplit() non-string [%d]: Feeding %s to recursions$imapsplit() non-string: returning %siRiRtsplittmaxsplitN(t isinstanceRR trangeRRRtretsubtextendRtstriptlstript__split_quotedtNonethasattrtstringR ( t imapstringRtiR tworkstrtrparenctrparenit parenlisttquotedtresttsplitst splitslen((s./usr/share/offlineimap/offlineimap/imaputil.pyR`sh                  s\SeentSs \AnsweredtRs\FlaggedtFs\DeletedtTs\DrafttDcCsStƒ}|dd!jƒ}x0tD](\}}||kr#|j|ƒq#q#W|S(s8Convert string '(\Draft \Deleted)' into a flags set(DR).iiÿÿÿÿ(tsetR tflagmaptadd(t flagstringRt imapflaglisttimapflagt maildirflag((s./usr/share/offlineimap/offlineimap/imaputil.pytflagsimap2maildirÄs   cCsFt|dd!jƒƒ}tgtD]\}}|^q#ƒ}||S(snConvert string '(\Draft \Deleted somekeyword otherkeyword)' into a keyword set (somekeyword otherkeyword).iiÿÿÿÿ(R<R R=(R?t imapflagsettflagtct serverflagset((s./usr/share/offlineimap/offlineimap/imaputil.pytflagsimap2keywordsÎs%cCsTg}x0tD](\}}||kr |j|ƒq q Wddjt|ƒƒdS(s>Convert set of flags ([DR]) into a string '(\Deleted \Draft)'.RRR(R=RRtsorted(tmaildirflaglistRRARB((s./usr/share/offlineimap/offlineimap/imaputil.pytflagsmaildir2imapÖs  cCsÞd„}t|ƒsdSd\}}g}ttt|ƒƒ}xxt|ƒD]j}t|ƒ}|dkr{||}}qM||dkr”|}qM|j|||ƒƒ||}}qMW|j|||ƒƒdj|ƒS(síCollapse UID lists into shorter sequence sets [1,2,3,4,5,10,12,13] will return "1:5,10,12:13". This function sorts the list, and only collapses if subsequent entries form a range. :returns: The collapsed UID list as string.cSs$||krt|ƒSd||fS(Ns%s:%s(R(tstarttend((s./usr/share/offlineimap/offlineimap/imaputil.pytgetrangeæs  Rit,N(NN(RR*RItmaptinttiterRR(tuidlistRNRLRMRt sorted_uidstitem((s./usr/share/offlineimap/offlineimap/imaputil.pyt uid_sequenceßs       cCsðt|ƒdkrdS|d}}|d}x»trë|j|ƒ}|dkrktd||fƒ‚nt}|d}x1|dkr®||dkr®|d8}| }q~W||d|d!7}||d}|s1||jƒfSq1WdS( s{Looks for the ending quote character in the string that starts with quote character, splitting out quoted component and the rest of the string (without possible space between these two parts. First character of the string is taken to be quote character. Examples: - "this is " a test" (\None) => ("this is " a test", (\None)) - "\" => ("\", ) iRiiÿÿÿÿs$can't find ending quote '%s' in '%s's\N(RR(RtTruetfindRtFalseR((RtqR3R4tnext_qt is_escapedR.((s./usr/share/offlineimap/offlineimap/imaputil.pyR)ÿs"       cCs(|tkrd}nd}|j|ƒS(s:Formats labels for embedding into a message, with format according to header name. Headers from SPACE_SEPARATED_LABEL_HEADERS keep space-separated list of labels, the rest uses comma (',') as the separator. Also see parse_labels_string() and modify it accordingly if logics here gets changed.RRO(tSPACE_SEPARATED_LABEL_HEADERSR(theadertlabelstsep((s./usr/share/offlineimap/offlineimap/imaputil.pytformat_labels_string$s  cCs_|tkrd}nd}|jƒj|ƒ}tg|D]}|jƒr:|jƒ^q:ƒS(s~Parses a string into a set of labels, with a format according to the name of the header. See __format_labels_string() for explanation on header handling and keep these two functions synced with each other. TODO: add test to ensure that - format_labels_string * parse_labels_string is unity and - parse_labels_string * format_labels_string is unity RRO(R]R'R R<(R^t labels_strR`R_tl((s./usr/share/offlineimap/offlineimap/imaputil.pytparse_labels_string6s  cCs%|rt||ƒ}n tƒ}|S(s Helper that builds label set from the corresponding header value. Arguments: - header_name: name of the header that keeps labels; - header_value: value of the said header, can be None Returns: set of labels parsed from the header (or empty set). (RdR<(t header_namet header_valueR_((s./usr/share/offlineimap/offlineimap/imaputil.pytlabels_from_headerMs  cCsTd„}tj||ƒ}y|jdƒjdƒSWnttfk rO|SXdS(søDecodes a modified UTF-7 mailbox name. If the string cannot be decoded, it is returned unmodified. See RFC 3501, sec. 5.1.3. Arguments: - name: string, possibly encoded with modified UTF-7 Returns: decoded UTF-8 string. cSs;|jƒ}|dkrdSd|dd!jddƒdS(Nt+s+-iiÿÿÿÿROt/t-(tgroupR(tmR((s./usr/share/offlineimap/offlineimap/imaputil.pytdemodifyks  sutf-7sutf-8N(tMUTF7_SHIFT_RER%tdecodetencodetUnicodeDecodeErrortUnicodeEncodeError(tnameRmtret((s./usr/share/offlineimap/offlineimap/imaputil.pytdecode_mailbox_name_s cCs|jdƒjdƒS(s+Convert IMAP4_utf_7 encoded string to utf-8s imap4-utf-7sutf-8(RoRp(t foldername((s./usr/share/offlineimap/offlineimap/imaputil.pyt IMAP_utf8}scCs|jdƒjdƒS(s+Convert utf-8 encoded string to IMAP4_utf_7sutf-8s imap4-utf-7(RoRp(Rv((s./usr/share/offlineimap/offlineimap/imaputil.pyt utf8_IMAPscCs1|jdƒ}tj|ƒjdƒjddƒS(Nsutf-16bes =RiRO(Rptbinasciit b2a_base64trstripR(R((s./usr/share/offlineimap/offlineimap/imaputil.pytmodified_base64‡scCs1|r-|jdtdj|ƒƒƒ|2ndS(Ns&%s-R(RR|R(t_intr((s./usr/share/offlineimap/offlineimap/imaputil.pytdoB64‹s cCsàg}g}x¥|D]}t|ƒ}d|ko<dkns]d|koXdknrzt||ƒ|j|ƒq|dkr£t||ƒ|jdƒq|j|ƒqWt||ƒtdj|ƒƒt|ƒfS(Ni i%i'i~t&s&-R(tordRRRRR(RR~R}RFtordC((s./usr/share/offlineimap/offlineimap/imaputil.pytencoders  8    cCs,tj|jddƒdƒ}t|dƒS(NRORis===sutf-16be(Ryt a2b_base64Rtunicode(Rtb((s./usr/share/offlineimap/offlineimap/imaputil.pytmodified_unbase64¡scCsg}g}x±|D]©}|dkr<| r<|jdƒq|dkr™|r™t|ƒdkrp|jdƒn |jtdj|dƒƒƒg}q|r¯|j|ƒq|j|ƒqW|ré|jtdj|dƒƒƒndj|ƒ}|t|ƒfS(NR€RjiR(RRR‡R(RR~RoRFtbin_str((s./usr/share/offlineimap/offlineimap/imaputil.pytdecoder¥s"   #t StreamReadercBseZdd„ZRS(tstrictcCs t|ƒS(N(R‰(tselfRterrors((s./usr/share/offlineimap/offlineimap/imaputil.pyRo¼s(t__name__t __module__Ro(((s./usr/share/offlineimap/offlineimap/imaputil.pyRŠ»st StreamWritercBseZdd„ZRS(R‹cCs t|ƒS(N(Rƒ(RŒRR((s./usr/share/offlineimap/offlineimap/imaputil.pyRoÀs(RŽRRo(((s./usr/share/offlineimap/offlineimap/imaputil.pyR¿scCs |dkrttttfSdS(Ns imap4-utf-7(RƒR‰RŠR(Rs((s./usr/share/offlineimap/offlineimap/imaputil.pyt imap4_utf_7Ãs (sX-LabelR(s\SeenR7(s \AnsweredR8(s\FlaggedR9(s\DeletedR:(s\DraftR;(%R$R,Rytcodecstofflineimap.uiRR]tcompileRnR RRRRRRR=RCRHRKRVR)RaRdRgRuRwRxR|RRƒR‡R‰RŠRR‘tregister(((s./usr/share/offlineimap/offlineimap/imaputil.pytsL        ^   %