update_neg_frame_char.py 2.47 KB
#-*- coding:utf-8 -*-

#Copyright (c) 2013, Bartłomiej Nitoń
#All rights reserved.

#Redistribution and use in source and binary forms, with or without modification, are permitted provided 
#that the following conditions are met:

#    Redistributions of source code must retain the above copyright notice, this list of conditions and 
#    the following disclaimer.
#    Redistributions in binary form must reproduce the above copyright notice, this list of conditions 
#    and the following disclaimer in the documentation and/or other materials provided with the distribution.

# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED 
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
# TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
# POSSIBILITY OF SUCH DAMAGE.

from django.core.management.base import BaseCommand
from django.utils.encoding import smart_str

from dictionary.common_func import sortFrameChars
from dictionary.models import Frame, Frame_Characteristic


class Command(BaseCommand):
    args = 'none'
    help = 'Update frame negation characteristics parameters.'

    def handle(self, **options):
        update_neg_frame_char()

def update_neg_frame_char():
    for frame in Frame.objects.all():
        try:
            frame.characteristics.get(type=u'NEGATYWNOŚĆ', value__value=u'_')
        except Frame_Characteristic.DoesNotExist:
            frame.characteristics.add(Frame_Characteristic.objects.get(type=u'NEGATYWNOŚĆ', 
                                                                       value__value=u'_'))
        text_rep_str_tab = list([frame_char.value.value 
                                for frame_char in sortFrameChars(frame.characteristics.all())])
        print text_rep_str_tab
        text_rep_str_tab.append(frame.text_rep.split(':')[-1])
        print smart_str(':'.join(text_rep_str_tab))
        frame.text_rep = smart_str(':'.join(text_rep_str_tab))
        frame.save()