from django.template.loader import render_to_string
from django.conf import settings
from django.template import Context
from django.db.models import get_model

from locations.models import Region,Country

def update_recent(sender, instance, signal, *args, **kwargs):
    # Update recent entries static file
    model = get_model('blog', 'entry')
    qs = {'object_list': model.objects.filter(status__exact=1).order_by('-pub_date')[1:4]}
    c = Context(qs)
    t = render_to_string('includes/recent_entries_template.html',c)
    fpath = '%s%s' %(settings.PROJ_ROOT,'templates/includes/recent_entries.html')
    file = open(fpath, 'w')
    file.write(t)
    file.close()
    # Update map template
    import codecs
    qs = model.objects.filter(status__exact=1)
    cl = Country.objects.filter(visited=True).exclude(name='default')
    rl = Region.objects.all()
    c = Context({'object_list':qs, 'country_list':cl,'region_list':rl})
    t = render_to_string('includes/map_entry_list_template.html',c)
    fpath = '%s%s' %(settings.PROJ_ROOT,'templates/includes/map_entry_list.html')
    file = codecs.open(fpath, 'w','utf8')
    file.write(t)
    file.close()
    c = Context({'country_list':cl,'region_list':rl})
    t = render_to_string('includes/map_sidebar_template.html',c)
    fpath = '%s%s' %(settings.PROJ_ROOT,'templates/includes/map_sidebar.html')
    file = codecs.open(fpath, 'w','utf8')
    file.write(t)
    file.close()