ó ÞçULc@s¥dZddlZddlZddlZddlZddlZddlmZdd„Z dd„Z d„Z ddd„Z d„Z d efd „ƒYZdS( sÅ Module for querying information about users. This mostly asks plugins for the extra information, and falls back to using a default that should work on most systems (but by no means all systems.) iÿÿÿÿN(tplugincCs.|dkrtjƒ}ntjd|gƒS(s" Returns a tuple (quota usage, quota limit). Returns ``None`` if the quota usage is unknown. If ``dir`` is omitted, the current working directory is assumed. Value returned is in bytes. This function implements a plugin interface named :ref:`wizard.user.quota`. swizard.user.quotaN(tNonetostgetcwdRthook(tdir((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pytquotas cCs±|dkrTtjdƒtjdƒ}|dk rHtjd|ƒ|Stƒ}ntjd|gƒ}|dk ry|Sytdƒj ƒ}Wnt j ƒ}nX|d|S(sã Converts a username into an email address to that user. If you have a UID, you will have to convert it into a username first. If no canonical source of information is found, an heuristic approach will be used. If ``name`` is ``None``, the current user will be used unless it is root, in which case :func:`operator` is tried first to determine the real current user. This function implements a plugin interface named :ref:`wizard.user.email`. s5wizard.user.email: Determining email for current usertEMAILs,wizard.user.email: Used environment email %sswizard.user.emails /etc/mailnamet@N( RtloggingtinfoRtgetenvtoperatorRRtopentreadtsockettgetfqdn(tnamet env_emailtrtmailname((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pytemails     cCsytjƒ}|r(tj|ƒ}|jStjdgƒ}|dk rJ|Stjdƒ}|scdStj |ƒ}|jS(sE Determines the username of the true person who is running this program. If the process's real uid is nonzero, just do a passwd lookup; otherwise attempt to figure out the user behind the root prompt some other way. This function implements a plugin interface named :ref:`wizard.user.operator`. swizard.user.operatort SUDO_USERN( Rtgetuidtpwdtgetpwuidtpw_nameRRRR tgetpwnam(tuidtpwdentryRt sudo_user((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pyR :s  cCs£|dkrtjƒ}ntjj|ƒ}|sHtj|ƒj}ntjd||gƒ}|dk rp|Syt j t j |ƒƒSWnt k rždSXdS(sí Returns a passwd-like entry (a :class:`Info` object) corresponding to the owner of ``path``. If ``uid`` is specified, ``path`` is used solely to determine the filesystem ``uid`` was determined from. It will fall back to the local passwd database, and return ``None`` if no information is available. If ``path`` is omitted, it will fall back to the current working directory. This function implements a plugin interface named :ref:`wizard.user.passwd`. swizard.user.passwdN(RRRtpathtrealpathtstattst_uidRRtInfotpwentryRRtKeyError(RRR((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pytpasswdSs   cCstjtj|ƒƒS(sq This user converts a username into a :class:`Info` object using *only* the local password database. (R#R$RR(R((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pytpwnamlsR#cBsYeZdZdZdZdZdZdZdZ e d„ƒZ d„Z e d„ƒZRS(sC Object containing information describing a user. It is analogous to passwd, but has dropped the password field and dedicated the ``gecos`` field for real name information. .. note:: If a platform does not support retrieving information about a field, it may have the value ``None``. cCs8t|j|j|j|jjdƒd|j|jƒS(Nt,i(R#Rtpw_uidtpw_gidtpw_gecostsplittpw_dirtpw_shell(R$((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pyR$ŠscCsC||_||_||_||_||_||_d|_dS(N(RRtgidtrealnamethomedirtshellRt_email(tselfRRR/R0R1R2((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pyt__init__Žs      cCs+|jdkr$t|jƒ|_n|jS(s.The email of this user, calculated on the fly.N(R3RRR(R4((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pyR–sN(t__name__t __module__t__doc__RRRR/R0R1R2t staticmethodR$R5tpropertyR(((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pyR#ss  (R8t pkg_resourcesRRR RtwizardRRRRR R&R'tobjectR#(((s9/afs/athena.mit.edu/contrib/scripts/wizard/wizard/user.pyts