def rename()

in asfpy/ldapadmin.py [0:0]

• 31 lines of code
• 7 McCabe index (conditional complexity)

    def rename(self, newuid):
        """ Rename an account, fixing in all projects """
        xuid = newuid
        if type(newuid) is str:
            newuid = newuid.encode('ascii')
        else:
            xuid = newuid.decode('ascii')
        # Validate uid
        if not LDAP_VALID_UID_RE.match(xuid):
            raise ValidatorException("Invalid UID, must match ^[a-z0-9][a-z0-9_]+$")

        # Test if uid exists
        if self.manager.load_account(xuid):
            raise ConnectionException("An account with this uid already exists")

        # Test for clashing cn's
        res = self.manager.lc.search_s(LDAP_SUFFIX, ldap.SCOPE_SUBTREE, 'cn=%s' % xuid)
        if res:
            raise ValidatorException("availid clashes with project name %s!" % res[0][0], 'uid')

        # Switch email and home dir
        changeset = []
        o_email = self.attributes['asf-committer-email'].encode('ascii')
        n_email = b'%s@apache.org' % newuid
        o_homedir = self.attributes['homeDirectory'].encode('ascii')
        n_homedir = b'/home/%s' % newuid
        changeset.append((ldap.MOD_DELETE, 'asf-committer-email', o_email))
        changeset.append((ldap.MOD_ADD, 'asf-committer-email', n_email))
        changeset.append((ldap.MOD_DELETE, 'homeDirectory', o_homedir))
        changeset.append((ldap.MOD_ADD, 'homeDirectory', n_homedir))
        self.manager.lc.modify_s(self.dn, changeset)

        # Change DN
        odn = self.dn_enc.decode('ascii')
        newdn = LDAP_DN % xuid
        newdn_enc = newdn.encode('ascii')
        print("Changing %s to %s" % (odn, newdn))
        self.manager.lc.modrdn_s(odn, 'uid=%s' % xuid)
        
        # Search and rename in LDAP groups
        self.manager.redirect_uid(self.uid, newuid)

        # Change in-object
        self.uid = xuid
        self.dn_enc = newdn_enc