def edit(request, cid=None):
if cid:
chart = get_object_or_404(Chart, pk=cid)
else:
chart = Chart(name='blank_chart',
data='1,2,3,4,5',
chart_instructions="""
chart Line dataset1 encoding=text
size 300 300
scale 0 5
endchart""")
chart.save()
data = ''
scale = ''
ns = {}
if 'save_chart' in request.POST:
ds, chartimg = interp(request.POST['data'], request.POST['inst'])
ns['inst'] = request.POST['inst']
ns['data'] = '\r\n'.join([','.join(map(str, d)) for d in ds.values()])
ns['chartimg'] = chartimg
chart.data = request.POST['data']
chart.chart_instructions = ns['inst']
chart.save()
return HttpResponse('<a href="/view/%d/">%s</a>' %
(chart.id, ns['chartimg']))
else:
ns['data'] = chart.data
ns['inst'] = chart.chart_instructions
ds, ns['chartimg'] = interp(chart.data, chart.chart_instructions)
ns['chart'] = chart
return render_to_response('charts/edit.html', ns)
def visit_chart_group(self,
group_spec,
game,
parent_group,
order,
common_chart_type=None):
common_chart_type = group_spec.get('common_chart_type',
common_chart_type)
try:
chart_group = ChartGroup.objects.get(game=game,
parent_group=parent_group,
name=group_spec['name'])
except ChartGroup.DoesNotExist:
chart_group = ChartGroup(game=game,
parent_group=parent_group,
name=group_spec['name'],
order_in_parent=order,
show_charts_together=group_spec.get(
'show_charts_together', False))
chart_group.save()
if 'child_groups' in group_spec:
for child_order, child_group in enumerate(
group_spec['child_groups'], 1):
self.visit_chart_group(child_group,
game,
chart_group,
child_order,
common_chart_type=common_chart_type)
if 'charts' in group_spec:
for chart_order, chart_spec in enumerate(group_spec['charts'], 1):
# `chart_spec` can be either a dict, or just a name string.
if isinstance(chart_spec, str):
chart_name = chart_spec
chart_type_name = None
else:
chart_name = chart_spec['name']
chart_type_name = chart_spec.get('type')
if not chart_type_name:
if not common_chart_type:
raise ValueError(
f"No chart type specified for chart {chart_name}"
f" of group {group_spec['name']}"
f" (group id {chart_group.id})")
chart_type_name = common_chart_type
chart_type = ChartType.objects.get(game=game,
name=chart_type_name)
try:
Chart.objects.get(chart_group=chart_group, name=chart_name)
except Chart.DoesNotExist:
chart = Chart(chart_group=chart_group,
name=chart_name,
order_in_group=chart_order,
chart_type=chart_type)
chart.save()
def x(self):
c = City(name='Limoeiro do Norte')
c.save()
name = 'Felipe Andrade Holanda'
d = datetime(1986, 12, 22, 6, 34)
date = d.date()
time = d.time()
city = c
chart = Chart(name=name, date=date, time=time, city=city)
chart.save()
def setUpTestData(cls):
super().setUpTestData()
cls.game = Game(name="Game")
cls.game.save()
ct1 = ChartType(name="CT1",
game=cls.game,
format_spec=[],
order_ascending=True)
ct1.save()
# Make a chart group hierarchy with breadth and depth of at least 5.
# And add about as many charts, some top level, some nested.
for n in range(1, 5 + 1):
cg = ChartGroup(name=f"Top level group {n}",
order_in_parent=n,
game=cls.game)
cg.save()
chart = Chart(chart_group=cg,
name=f"Chart {cg.id}",
order_in_group=1,
chart_type=ct1)
chart.save()
cg = ChartGroup(name=f"Top level group 6",
order_in_parent=6,
game=cls.game)
cg.save()
prev_cg = cg
for n in range(1, 5 + 1):
cg = ChartGroup(name=f"Nested group {n}",
order_in_parent=1,
parent_group=prev_cg,
game=cls.game)
cg.save()
prev_cg = cg
for n in range(1, 5 + 1):
chart = Chart(chart_group=cg,
name=f"Nested chart {cg.id}",
order_in_group=n,
chart_type=ct1)
chart.save()
def init_chart(language):
c = Chart()
c.week = datetime.datetime.today()
c.language = language
c.save()
return c
