def post_data():
title = request.form["plottitle"]
type = request.form["plottype"]
var_list = request.form["varlist"]
var_type = json.loads(request.form["vartype"])
# ensure var_type is a list
if isinstance(var_type, basestring):
var_type = [var_type]
var_names = json.loads(request.form["varnames"])
# ensure var_names is a list
if isinstance(var_names, basestring):
var_names = [var_names]
d3params = request.form["d3Params"]
obj = HealthVis(
type=type, title=title, var_type=var_type, var_names=var_names, var_list=var_list, d3params=d3params
)
memcache_key = "hm_%d" % uuid4()
try:
res = memcache.set(key=memcache_key, value=obj)
except:
return "error"
if res:
return memcache_key
try:
obj.put()
except:
return "error"
return "hs_%d" % obj.key().id()
def post_data():
title = request.form['plottitle']
type = request.form['plottype']
var_list = request.form['varlist']
var_type = json.loads(request.form['vartype'])
var_names = json.loads(request.form['varnames'])
d3params = request.form['d3Params']
obj = HealthVis(type=type,
title=title,
var_type=var_type,
var_names=var_names,
var_list=var_list,
d3params=d3params)
memcache_key='hm_%d' % uuid4()
try:
res=memcache.set(key=memcache_key, value=obj)
except:
return "error"
if res:
return memcache_key
try:
obj.put()
except:
return "error"
return 'hs_%d' % obj.key().id()
def display(id):
obj = HealthVis.get_by_id(id)
if obj is None:
return render_template("500.html")
form = generate_form(obj)
if obj.type not in supported_types:
return render_template("500.html")
return render_template("base.html", obj=obj, form=form)
def post_data():
title = request.form['plottitle']
type = request.form['plottype']
var_list = request.form['varlist']
var_type = json.loads(request.form['vartype'])
var_names = json.loads(request.form['varnames'])
d3params = request.form['d3Params']
obj = HealthVis(type=type,
title=title,
var_type=var_type,
var_names=var_names,
var_list=var_list,
d3params=d3params)
try:
obj.put()
except:
return "error"
return str(obj.key().id())
def display(id):
obj = HealthVis.get_by_id(id)
if obj is None:
return render_template("500.html")
form = generate_form(obj)
if obj.type not in supported_types:
return render_template("500.html")
return render_template("base.html", obj=obj, form=form)
def post_data():
title = request.form['plottitle']
type = request.form['plottype']
var_list = request.form['varlist']
var_type = json.loads(request.form['vartype'])
var_names = json.loads(request.form['varnames'])
d3params = request.form['d3Params']
obj = HealthVis(type=type,
title=title,
var_type=var_type,
var_names=var_names,
var_list=var_list,
d3params=d3params)
try:
obj.put()
except:
return "error"
return str(obj.key().id())
def save(id):
obj = HealthVis.get_by_id(id)
if obj is None:
return render_template("500.html")
obj.saved = True
try:
obj.put()
except:
return render_template("500.html")
return redirect(url_for('display', id=id))
def save(id):
obj = HealthVis.get_by_id(id)
if obj is None:
return render_template("500.html")
obj.saved = True
try:
obj.put()
except:
return render_template("500.html")
return redirect(url_for('display', id=id))
def remove_unsaved():
now = datetime.now()
objs = HealthVis.all().filter("saved =", False)
for obj in objs:
if (obj.timestamp - now) < timedelta(hours=6):
continue
try:
obj.delete()
except:
logging.info("Couldn't delete object " + str(obj))
continue
def remove_unsaved():
now = datetime.now()
objs = HealthVis.all().filter("saved =", False)
for obj in objs:
if (obj.timestamp - now) < timedelta(hours=6):
continue
try:
obj.delete()
except:
logging.info("Couldn't delete object " + str(obj))
continue
def find_object(id):
# parse id to see if the object is in memcache or datastore
m = re.search(r"h(s|m)_(\d+)", id)
if m is None:
return None
storeid = int(m.group(2))
obj = None
if m.group(1) == 's':
# object stored in datastore
obj = HealthVis.get_by_id(storeid)
elif m.group(1) == 'm':
# object in memcache
obj = memcache.get(id)
else:
return None
return obj
def find_object(plotid):
# parse id to see if the object is in memcache or datastore
m = re.search(r"h(s|m)_(\d+)", plotid)
if m is None:
return None
storeid = int(m.group(2))
obj = None
if m.group(1) == "s":
# object stored in datastore
obj = HealthVis.get_by_id(storeid)
elif m.group(1) == "m":
# object in memcache
obj = memcache.get(plotid)
else:
return None
return obj
def get_params(id):
obj = HealthVis.get_by_id(id)
if obj is None:
return render_template("500.html")
return obj.d3params
def get_params(id):
obj = HealthVis.get_by_id(id)
if obj is None:
return render_template("500.html")
return obj.d3params
