# This file is part of fedmsg.
# Copyright (C) 2012 Red Hat, Inc.
#
# fedmsg 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 2.1 of the License, or (at your option) any later version.
#
# fedmsg 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 fedmsg; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
# Authors:  Ralph Bean <rbean@redhat.com>
#
from fedmsg.meta.base import BaseProcessor


class AnnounceProcessor(BaseProcessor):
    __name__ = "announce"
    __description__ = "Official Fedora Announcements"
    __link__ = "http://fedoraproject.org/"
    __docs__ = "http://fedoraproject.org/"
    __obj__ = "Announcements"

    def subtitle(self, msg, **config):
        return msg['msg']['message']

    def link(self, msg, **config):
        return msg['msg']['link']

    def usernames(self, msg, **config):
        return set([msg['username']])

# This file is part of fedmsg.
# Copyright (C) 2012 Red Hat, Inc.
#
# fedmsg 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 2.1 of the License, or (at your option) any later version.
#
# fedmsg 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 fedmsg; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
# Authors:  Ralph Bean <rbean@redhat.com>
#
from fedmsg.meta.base import BaseProcessor


class AnnounceProcessor(BaseProcessor):
    __name__ = "announce"
    __description__ = "Official Fedora Announcements"
    __link__ = "http://fedoraproject.org/"
    __docs__ = "http://fedoraproject.org/"
    __obj__ = "Announcements"

    def subtitle(self, msg, **config):
        return msg['msg']['message']

    def link(self, msg, **config):
        return msg['msg']['link']

    def usernames(self, msg, **config):
        users = set()
        if 'username' in msg:
            users.update(set([msg['username']]))
        return users

Handle the situation where in old message the 'username' key does not exists
Handle the situation where in old message the 'username' key does not exists

With this commit processing an old message with fedmsg_meta will not break
if that old message does not have the 'username' key.
