/usr/lib/python2.7/dist-packages/mailutils/mailcap.py is in python-mailutils 1:3.1.1-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | # GNU Mailutils -- a suite of utilities for electronic mail
# Copyright (C) 2009-2012, 2014-2016 Free Software Foundation, Inc.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 3 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General
# Public License along with this library. If not, see
# <http://www.gnu.org/licenses/>.
from mailutils.c_api import mailcap
from mailutils.error import MailcapError
class Mailcap:
def __init__ (self, stream):
self.mc = mailcap.MailcapType ()
status = mailcap.create (self.mc, stream.stm)
if status:
raise MailcapError (status)
def __del__ (self):
mailcap.destroy (self.mc)
del self.mc
def __len__ (self):
return self.entries_count ()
def __getitem__ (self, item):
return self.get_entry (item)
def __iter__ (self):
self.__count = 0
self.__len = self.entries_count ()
return self
def next (self):
if self.__count >= self.__len:
self.__count = 0
raise StopIteration
else:
self.__count += 1
return self.__getitem__ (self.__count)
def entries_count (self):
"""Return the number of entries found in the mailcap."""
status, count = mailcap.entries_count (self.mc)
if status:
raise MailcapError (status)
return count
def get_entry (self, item):
"""Return in MailcapEntry the mailcap entry of 'item'."""
status, entry = mailcap.get_entry (self.mc, item)
if status:
raise MailcapError (status)
return MailcapEntry (entry)
class MailcapEntry:
def __init__ (self, entry):
self.entry = entry
def __len__ (self):
return self.fields_count ()
def __getitem__ (self, item):
return self.get_field (item)
def __iter__ (self):
self.__count = 0
self.__len = self.fields_count ()
return self
def next (self):
if self.__count >= self.__len:
self.__count = 0
raise StopIteration
else:
self.__count += 1
return self.__getitem__ (self.__count)
def fields_count (self):
status, count = mailcap.entry_fields_count (self.entry)
if status:
raise MailcapEntry (status)
return count
def get_field (self, i):
status, field = mailcap.entry_get_field (self.entry, i)
if status:
raise MailcapEntry (status)
return field
def get_typefield (self):
status, typefield = mailcap.entry_get_typefield (self.entry)
if status:
raise MailcapEntry (status)
return typefield
def get_viewcommand (self):
status, viewcommand = mailcap.entry_get_viewcommand (self.entry)
if status:
raise MailcapEntry (status)
return viewcommand
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