def get_db_prep_save(self, value):
"""Convert our JSON object to a string before we save"""
if value == "":
return None
if isinstance(value, dict) or isinstance(value, list):
value = json.dumps(value, cls=DjangoJSONEncoder)
elif value is not None:
logger.warn('incorrect json value %s' % value)
return super(JsonField, self).get_db_prep_save(value)
"""
# lots of constants and other names
from itertools import *
from trackutil import *
from genetrack import logger
from StringIO import StringIO
import pychartdir
# load and set the chartdirector license
CHARTDIRECTOR_LICENSE = os.getenv('CHARTDIRECTOR_LICENSE', '')
if CHARTDIRECTOR_LICENSE:
pychartdir.setLicenseCode( CHARTDIRECTOR_LICENSE )
else:
logger.warn('chartdirector license not found')
# a few handy constants
TRANSPARENT = pychartdir.Transparent
TOPCENTER = pychartdir.TopCenter
NOVALUE = pychartdir.NoValue
CIRCLESYMBOL = pychartdir.CircleSymbol
CROSS = pychartdir.CrossShape(0.1)
CENTER = pychartdir.Center
PNG = pychartdir.PNG
# a few default colors
BLACK, RED, GREY = COLORS.BLACK, COLORS.RED, COLORS.GREY
def save(chart, fname):
"""
Main index and non authenticated views
"""
import sys
from django.conf import settings
from genetrack import logger
from genetrack.server.web import html, authorize
from django.template import RequestContext
if not settings.DEBUG:
logger.warn('debug mode is on')
def index(request):
"Main index page"
params = html.Params()
params.project_count = authorize.project_count(request.user)
return html.template( request, name='index.html', params=params )
def todo(request):
"Todo page"
params = html.Params(info='**test**')
return html.template( request, name='todo.html', params=params )
def error500(request):
"Server error page when debug flag is False"
context = RequestContext(request)
exc_type, exc_value, tb = sys.exc_info()
logger.error(exc_value)
return html.template( request, name='500.html', debug=exc_value )
