;ò ßp>c@s,dZdkZdklZdklZdZdZdZei dƒZ ei dƒZ ye e fWnej od Z d Z nXd „Zd „Zd „Zd„Zdd„Zd„Zd„Zde ded„Ze ded„ZeZeZed„ZeZeZd„Zd„ZdS(sFQuoted-printable content transfer encoding per RFCs 2045-2047. This module handles the content transfer encoding method defined in RFC 2045 to encode US ASCII-like 8-bit data called `quoted-printable'. It is used to safely encode text that is in a character set similar to the 7-bit US ASCII character set, but that includes some 8-bit characters that are normally not allowed in email bodies or headers. Quoted-printable is very space-inefficient for encoding binary files; use the email.base64MIME module for that instead. This module provides an interface to encode and decode both headers and bodies with quoted-printable encoding. RFC 2045 defines a method for including character set information in an `encoded-word' in a header. This method is commonly used for 8-bit real names in To:/From:/Cc: etc. fields, as well as Subject: lines. This module does not do the line wrapping or end-of-line character conversion necessary for proper internationalized headers; it only does dumb encoding and decoding. To deal with the various line wrapping issues, use the email.Header module. N(s hexdigits(sfix_eolss s is[^-a-zA-Z0-9!*+/ ]s [^ !-<>-~\t]iicCsti|ƒotSdS(sBReturn True if the character should be escaped with header quopri.N(shqresmatchscsTrue(sc((s2/usr/pkg/lib/mailman/pythonlib/email/quopriMIME.pysheader_quopri_check2scCsti|ƒotSdS(s@Return True if the character should be escaped with body quopri.N(sbqresmatchscsTrue(sc((s2/usr/pkg/lib/mailman/pythonlib/email/quopriMIME.pysbody_quopri_check7scCsGd}x6|D].}ti|ƒo|d7}q |d7}q W|SdS(s?Return the length of str when it is encoded with header quopri.iiiN(scountssscshqresmatch(ssscountsc((s2/usr/pkg/lib/mailman/pythonlib/email/quopriMIME.pysheader_quopri_len<scCsGd}x6|D].}ti|ƒo|d7}q |d7}q W|SdS(s=Return the length of str when it is encoded with body quopri.iiiN(scountsstrscsbqresmatch(sstrscountsc((s2/usr/pkg/lib/mailman/pythonlib/email/quopriMIME.pysbody_quopri_lenGsscCso| o|i|iƒƒnMt|dƒt|ƒ|jo|dc||7