ó Nü½cc@szdZddlZddlmZd„ZejdejƒZejdejƒZejdƒZ d„Z d „Z dS( sTParse bounce messages generated by Postfix. This also matches something called `Keftamail' which looks just like Postfix bounces with the word Postfix scratched out and the word `Keftamail' written in in crayon. It also matches something claiming to be `The BNS Postfix program', and `SMTP_Gateway'. Everybody's gotta be different, huh? iÿÿÿÿN(tStringIOcCsD|jƒr3x1|jƒD]}t||ƒqWn |j|ƒdS(N(t is_multipartt get_payloadtflattentappend(tmsgtleavestpart((s7/export/web/mailman/mailman/Mailman/Bouncers/Postfix.pyR s s5[ \t]*the\s*(bns)?\s*(postfix|keftamail|smtp_gateway)sfailure reason:$s<(?P[^>]*)>:cCsÁg}t|jƒƒ}d}xœ|jƒ}|s7Pn|jƒ}|dkrvtj|ƒsmtj|ƒrvd}q!|dkr!|r!tj|ƒ}|r¹|j |j dƒƒq¹q!q!W|S(Niitaddr( RRtreadlinetrstriptpcretmatchtrcretacretsearchRtgroup(Rtaddrstbodytstatetlinetmo((s7/export/web/mailman/mailman/Mailman/Bouncers/Postfix.pytfindaddr0s  *  cCsx|jƒdkrdSg}t||ƒxH|D]@}|jƒdkr0|jddƒjƒdkr0t|ƒSq0WdS(Nsmultipart/mixedsmultipart/reports text/plainscontent-descriptiontt notification(smultipart/mixedsmultipart/report(tget_content_typetNoneRtgettlowerR(RRtsubpart((s7/export/web/mailman/mailman/Mailman/Bouncers/Postfix.pytprocessIs  ( t__doc__tret cStringIORRtcompilet IGNORECASER R RRR(((s7/export/web/mailman/mailman/Mailman/Bouncers/Postfix.pyts