def _partyline(self, party_results):
if self.request.GET.get('percentages') == 'true':
key = 'percentage'
else:
key = 'count'
maxcount = 0
allcounts = []
granularity = self.request.GET.get('granularity')
months = []
for party, results in party_results.iteritems():
counts = [x.get(key) for x in results['results']]
allcounts.append(counts)
if max(counts) > maxcount:
maxcount = max(counts)
if granularity == 'month':
months = [x['month'] for x in results['results']]
januaries = [x for x in months if x.endswith('01')]
january_indexes = [months.index(x) for x in januaries]
january_percentages = [int((x / float(len(months))) * 100) for x in january_indexes]
#times = [x.get(granularity) for x in results['results']]
width = int(self.request.GET.get('width', 575))
height = int(self.request.GET.get('height', 318))
chart = SimpleLineChart(width, height, y_range=(0, max(counts)))
chart.fill_solid('bg', '00000000') # Make the background transparent
chart.set_grid(0, 50, 2, 5) # Set gridlines
if granularity == 'month':
index = chart.set_axis_labels(Axis.BOTTOM, [x[:4] for x in januaries[::2]])
chart.set_axis_positions(index, [x for x in january_percentages[::2]])
if key == 'percentage':
label = '%.4f' % maxcount
else:
label = int(maxcount)
index = chart.set_axis_labels(Axis.LEFT, [label, ])
chart.set_axis_positions(index, [100, ])
for n, counts in enumerate(allcounts):
chart.add_data(counts)
chart.set_line_style(n, thickness=2) # Set line thickness
colors = {'R': 'bb3110', 'D': '295e72', }
chart_colors = []
chart_legend = []
for k in party_results.keys():
chart_colors.append(colors.get(k, '000000'))
chart_legend.append(k)
chart.legend_position = 'b'
chart.set_colours(chart_colors)
if self.request.GET.get('legend', 'true') != 'false':
chart.set_legend(chart_legend)
return chart.get_url()
def show(request, isa_id):
isa = get_object_or_404(ISA, pk=isa_id)
isafunds = isa.isafund_set.all()
start_date = isa.created
end_date = date.today()
current_date = start_date
data = []
while current_date <= end_date:
value = 0
for isafund in isafunds:
try:
fundprice = isafund.fund.fundprice_set.get(date=current_date)
value += fundprice.price * isafund.quantity
except FundPrice.DoesNotExist:
pass
data.append(value)
current_date += timedelta(1)
chart = SimpleLineChart(500, 200, y_range=[min(data), max(data)])
chart.add_data(data)
chart.add_data([data[0], data[0]])
chart.set_colours(['0000FF', 'AAAAAA'])
chart.fill_solid('bg', 'DDDDFF')
chart.set_axis_labels(Axis.LEFT, [int(min(data)), int(max(data))])
chart.set_axis_labels(Axis.BOTTOM, [start_date, end_date])
url = chart.get_url()
return render_to_response('isas/show.html', {'isa': isa, 'chart_url': url})
def group(request, group_id):
group = get_object_or_404(GroupedMessage, pk=group_id)
message_list = group.message_set.all()
obj = message_list.order_by('-id')[0]
if '__sentry__' in obj.data:
module, args, frames = obj.data['__sentry__']['exc']
obj.class_name = str(obj.class_name)
# We fake the exception class due to many issues with imports/builtins/etc
exc_type = type(obj.class_name, (Exception,), {})
exc_value = exc_type(obj.message)
exc_value.args = args
reporter = ImprovedExceptionReporter(obj.request, exc_type, exc_value, frames, obj.data['__sentry__'].get('template'))
traceback = mark_safe(reporter.get_traceback_html())
elif group.traceback:
traceback = mark_safe('<pre>%s</pre>' % (group.traceback,))
unique_urls = message_list.filter(url__isnull=False).values_list('url', 'logger', 'view', 'checksum').annotate(times_seen=Count('url')).values('url', 'times_seen').order_by('-times_seen')
unique_servers = message_list.filter(server_name__isnull=False).values_list('server_name', 'logger', 'view', 'checksum').annotate(times_seen=Count('server_name')).values('server_name', 'times_seen').order_by('-times_seen')
def iter_data(obj):
for k, v in obj.data.iteritems():
if k.startswith('_') or k in ['url']:
continue
yield k, v
json_data = iter_data(obj)
# TODO: this should be a template tag
engine = get_db_engine()
if SimpleLineChart and not engine.startswith('sqlite'):
today = datetime.datetime.now()
chart_qs = message_list\
.filter(datetime__gte=today - datetime.timedelta(hours=24))\
.extra(select={'hour': 'extract(hour from datetime)'}).values('hour')\
.annotate(num=Count('id')).values_list('hour', 'num')
rows = dict(chart_qs)
if rows:
max_y = max(rows.values())
else:
max_y = 1
chart = SimpleLineChart(300, 80, y_range=[0, max_y])
chart.add_data([max_y]*30)
chart.add_data([rows.get((today-datetime.timedelta(hours=d)).hour, 0) for d in range(0, 24)][::-1])
chart.add_data([0]*30)
chart.fill_solid(chart.BACKGROUND, 'eeeeee')
chart.add_fill_range('eeeeee', 0, 1)
chart.add_fill_range('e0ebff', 1, 2)
chart.set_colours(['eeeeee', '999999', 'eeeeee'])
chart.set_line_style(1, 1)
chart_url = chart.get_url()
return render_to_response('sentry/group/details.html', locals())
def _line(self, results):
key = 'count'
if self.request.GET.get('percentages') == 'true':
key = 'percentage'
counts = [x.get(key) for x in results]
maxcount = max(counts)
granularity = self.request.GET.get('granularity')
times = [x.get(granularity) for x in results]
width = int(self.request.GET.get('width', 575))
height = int(self.request.GET.get('height', 300))
chart = SimpleLineChart(width, height, y_range=(0, max(counts)))
chart.add_data(counts)
chart.set_line_style(0, thickness=2) # Set line thickness
chart.set_colours([
'E0B300',
])
chart.fill_solid('bg', '00000000') # Make the background transparent
chart.set_grid(0, 50, 2, 5) # Set gridlines
if self.request.GET.get('granularity') == 'month':
months = [x['month'] for x in results]
januaries = [x for x in months if x.endswith('01')]
january_indexes = [months.index(x) for x in januaries]
january_percentages = [
int((x / float(len(months))) * 100) for x in january_indexes
]
index = chart.set_axis_labels(Axis.BOTTOM,
[x[:4] for x in januaries[::2]])
chart.set_axis_positions(index,
[x for x in january_percentages[::2]])
if key == 'percentage':
label = '%.4f' % maxcount
label += '%'
else:
label = int(maxcount)
index = chart.set_axis_labels(Axis.LEFT, [
label,
])
chart.set_axis_positions(index, [
100,
])
if self.request.GET.get('legend', 'true') != 'false':
chart.set_legend([
self.request.GET.get('phrase'),
])
return chart.get_url()
def show(request, fund_id):
fund = get_object_or_404(Fund, pk=fund_id)
prices = fund.fundprice_set.order_by('-date')
data = []
for price in prices:
data.append(price.price)
data.reverse()
chart = SimpleLineChart(500, 200, y_range=[min(data), max(data)])
chart.add_data(data)
chart.set_colours(['0000FF'])
chart.fill_solid('bg', 'DDDDFF')
chart.set_axis_labels(Axis.LEFT, [min(data), max(data)])
start_date = prices[len(prices) - 1].date.isoformat()
end_date = prices[0].date.isoformat()
chart.set_axis_labels(Axis.BOTTOM, [start_date, end_date])
url = chart.get_url()
return render_to_response('funds/show.html',
{'fund': fund, 'prices': prices, 'graph_url': url})
def _line(self, results):
key = 'count'
if self.request.GET.get('percentages') == 'true':
key = 'percentage'
counts = [x.get(key) for x in results]
maxcount = max(counts)
granularity = self.request.GET.get('granularity')
times = [x.get(granularity) for x in results]
width = int(self.request.GET.get('width', 575))
height = int(self.request.GET.get('height', 300))
chart = SimpleLineChart(width, height, y_range=(0, max(counts)))
chart.add_data(counts)
chart.set_line_style(0, thickness=2) # Set line thickness
chart.set_colours(['E0B300', ])
chart.fill_solid('bg', '00000000') # Make the background transparent
chart.set_grid(0, 50, 2, 5) # Set gridlines
if self.request.GET.get('granularity') == 'month':
months = [x['month'] for x in results]
januaries = [x for x in months if x.endswith('01')]
january_indexes = [months.index(x) for x in januaries]
january_percentages = [int((x / float(len(months))) * 100) for x in january_indexes]
index = chart.set_axis_labels(Axis.BOTTOM, [x[:4] for x in januaries[::2]])
chart.set_axis_positions(index, [x for x in january_percentages[::2]])
if key == 'percentage':
label = '%.4f' % maxcount
label += '%'
else:
label = int(maxcount)
index = chart.set_axis_labels(Axis.LEFT, [label, ])
chart.set_axis_positions(index, [100, ])
if self.request.GET.get('legend', 'true') != 'false':
chart.set_legend([self.request.GET.get('phrase'), ])
return chart.get_url()
def group_message_list(request, group_id):
group = get_object_or_404(GroupedMessage, pk=group_id)
message_list = group.message_set.all().order_by('-datetime')
unique_urls = message_list.filter(url__isnull=False).values_list('url', 'logger', 'view', 'checksum').annotate(times_seen=Count('url')).values('url', 'times_seen').order_by('-times_seen')
unique_servers = message_list.filter(server_name__isnull=False).values_list('server_name', 'logger', 'view', 'checksum').annotate(times_seen=Count('server_name')).values('server_name', 'times_seen').order_by('-times_seen')
engine = get_db_engine()
if SimpleLineChart and not engine.startswith('sqlite'):
today = datetime.datetime.now()
chart_qs = message_list\
.filter(datetime__gte=today - datetime.timedelta(hours=24))\
.extra(select={'hour': 'extract(hour from datetime)'}).values('hour')\
.annotate(num=Count('id')).values_list('hour', 'num')
rows = dict(chart_qs)
if rows:
max_y = max(rows.values())
else:
max_y = 1
chart = SimpleLineChart(300, 80, y_range=[0, max_y])
chart.add_data([max_y]*30)
chart.add_data([rows.get((today-datetime.timedelta(hours=d)).hour, 0) for d in range(0, 24)][::-1])
chart.add_data([0]*30)
chart.fill_solid(chart.BACKGROUND, 'eeeeee')
chart.add_fill_range('eeeeee', 0, 1)
chart.add_fill_range('e0ebff', 1, 2)
chart.set_colours(['eeeeee', '999999', 'eeeeee'])
chart.set_line_style(1, 1)
chart_url = chart.get_url()
page = 'messages'
return render_to_response('sentry/group/message_list.html', locals())
def chart_url(group):
today = datetime.datetime.now()
chart_qs = group.message_set.all()\
.filter(datetime__gte=today - datetime.timedelta(hours=24))\
.extra(select={'hour': 'extract(hour from datetime)'}).values('hour')\
.annotate(num=Count('id')).values_list('hour', 'num')
rows = dict(chart_qs)
if rows:
max_y = max(rows.values())
else:
max_y = 1
chart = SimpleLineChart(300, 80, y_range=[0, max_y])
chart.add_data([max_y]*30)
chart.add_data([rows.get((today-datetime.timedelta(hours=d)).hour, 0) for d in range(0, 24)][::-1])
chart.add_data([0]*30)
chart.fill_solid(chart.BACKGROUND, 'eeeeee')
chart.add_fill_range('eeeeee', 0, 1)
chart.add_fill_range('e0ebff', 1, 2)
chart.set_colours(['eeeeee', '999999', 'eeeeee'])
chart.set_line_style(1, 1)
return chart.get_url()
def read(self, request, *args, **kwargs):
self.request = request
if kwargs.get('chart_type') == 'timeline':
handler = PhraseOverTimeHandler()
if request.GET.get('split_by_party') == 'true':
resultsets = {}
for party in ['R', 'D', ]:
kwargs['party'] = party
resultsets[party] = handler.read(request, *args, **kwargs)
return {'results': {'url': self._partyline(resultsets), }, }
elif request.GET.get('compare') == 'true':
phrases = request.GET.get('phrases', '').split(',')[:5] # Max of 5 phrases
parties = request.GET.get('parties', '').split(',')
states = request.GET.get('states', '').split(',')
#chambers = request.GET.get('chambers', '').split(',')
colors = ['8E2844', 'A85B08', 'AF9703', ]
metadata = []
legend_items = []
months = None
key = 'count'
if self.request.GET.get('percentages') == 'true':
key = 'percentage'
granularity = self.request.GET.get('granularity')
width = int(request.GET.get('width', 575))
height = int(request.GET.get('height', 300))
chart = SimpleLineChart(width, height)
chart.set_grid(0, 50, 2, 5) # Set gridlines
chart.fill_solid('bg', '00000000') # Make the background transparent
chart.set_colours(colors)
maxcount = 0
# Use phrases as a baseline; that is, assume that
# there's a corresponding value for the other filters.
# If a filter doesn't have as many values as the number
# of phrases, the corresponding phrase will not be
# filtered.
# (However, if a value is set for 'party' or 'state'
# in the querystring, that will override any values
# set in 'phrases' or 'parties.')
for n, phrase in enumerate(phrases):
chart.set_line_style(n, thickness=2) # Set line thickness
if not phrase.strip():
continue
kwargs['phrase'] = phrase
legend = phrase
try:
kwargs['party'] = parties[n]
except IndexError:
pass
try:
kwargs['state'] = states[n]
except IndexError:
pass
if kwargs.get('party') and kwargs.get('state'):
legend += ' (%(party)s, %(state)s)' % kwargs
elif kwargs.get('party'):
legend += ' (%(party)s)' % kwargs
elif kwargs.get('state'):
legend += ' (%(state)s)' % kwargs
legend_items.append(legend)
data = handler.read(request, *args, **kwargs)
results = data['results']
counts = [x.get(key) for x in results]
if max(counts) > maxcount:
maxcount = max(counts)
chart.add_data(counts)
metadata.append(kwargs)
# Duplicated code; should move into separate function.
if self.request.GET.get('granularity') == 'month':
if not months:
months = [x['month'] for x in results]
januaries = [x for x in months if x.endswith('01')]
january_indexes = [months.index(x) for x in januaries]
january_percentages = [int((x / float(len(months))) * 100) for x in january_indexes]
index = chart.set_axis_labels(Axis.BOTTOM, [x[:4] for x in januaries[::2]])
chart.set_axis_positions(index, [x for x in january_percentages[::2]])
chart.y_range = (0, maxcount)
if key == 'percentage':
label = '%.4f' % maxcount
label += '%'
else:
label = int(maxcount)
index = chart.set_axis_labels(Axis.LEFT, [label, ])
chart.set_axis_positions(index, [100, ])
# Always include a legend when comparing.
chart.set_legend(legend_items)
return {'results': {'metadata': metadata, 'url': chart.get_url()}}
#return resultsets
else:
data = handler.read(request, *args, **kwargs)
return {'results': {'url': self._line(data['results']), }, }
elif kwargs.get('chart_type') == 'pie':
handler = PhraseByCategoryHandler()
kwargs['entity_type'] = request.GET.get('entity_type')
data = handler.read(request, *args, **kwargs)
if request.GET.get('output') == 'data':
return {'data': self._pie(data['results'])}
return {'results': {'url': self._pie(data['results']), }, }
return {'error': 'Invalid chart type.', }
def get_chart_url():
cache_key = 'phonedb-chart-url-%s' % settings.LANGUAGE_CODE
url = cache.get(cache_key)
if url is not None:
return url
enddate = datetime.datetime.now()
# This works badly, we will rather render only chart for month after
# it has finished
#+ datetime.timedelta(days=30)
endyear = enddate.year
endmonthlast = enddate.month
endmonth = 12
dates = []
unsupported = []
supported = []
totals = []
alls = []
years = []
for year in xrange(2006, endyear + 1):
if year == endyear:
endmonth = endmonthlast
for month in xrange(1, endmonth + 1):
if month == 1:
years.append('%d' % year)
else:
years.append('')
time_range = (datetime.date(1900, 1, 1), datetime.date(year, month, 1))
supported_val = Phone.objects.exclude(state = 'deleted').filter(connection__isnull = False).filter(created__range = time_range).count()
unsupported_val = Phone.objects.exclude(state = 'deleted').filter(connection__isnull = True).filter(created__range = time_range).count()
all_val = Phone.objects.filter(created__lt = datetime.date(year, month, 1)).count()
supported.append(supported_val)
unsupported.append(unsupported_val)
totals.append(unsupported_val + supported_val)
alls.append(all_val)
dates.append('%d-%02d' % (year, month))
#print dates
#print unsupported
#print supported
#print totals
#print alls
max_y = ((max(alls) / 100) + 1) * 100
chart = SimpleLineChart(800, 300, y_range=[0, max_y])
chart.fill_solid(chart.BACKGROUND, 'ffd480')
chart.fill_solid(chart.CHART, 'ffd480')
# Chart data
chart.add_data(supported)
chart.add_data(totals)
chart.add_data(alls)
# Lowest value
chart.add_data([0] * 2)
# Set the line colour to blue
chart.set_colours(['00FF00', 'FF0000', '0000FF', '00000000'])
#chart.add_fill_range('76A4FB', 2, 3)
# Set the vertical stripes
month_stripes = 3.0
chart.fill_linear_stripes(Chart.CHART, 0, 'ffe4a0', month_stripes / len(alls), 'ffd480', month_stripes / len(alls))
# Set the horizontal dotted lines
chart.set_grid(0, 10, 5, 5)
chart.set_legend([
_('Supported phones').encode('utf-8'),
_('Approved records').encode('utf-8'),
_('Total records').encode('utf-8')])
left_axis = map(lambda x: '%d' % x, xrange(0, max_y + 1, max_y / 10))
left_axis[0] = ''
chart.set_axis_labels(Axis.LEFT, left_axis)
chart.set_axis_labels(Axis.BOTTOM, years)
url = chart.get_url()
cache.set(cache_key, url, 3600)
return url
def _partyline(self, party_results):
if self.request.GET.get('percentages') == 'true':
key = 'percentage'
else:
key = 'count'
maxcount = 0
allcounts = []
granularity = self.request.GET.get('granularity')
months = []
for party, results in party_results.iteritems():
counts = [x.get(key) for x in results['results']]
allcounts.append(counts)
if max(counts) > maxcount:
maxcount = max(counts)
if granularity == 'month':
months = [x['month'] for x in results['results']]
januaries = [x for x in months if x.endswith('01')]
january_indexes = [months.index(x) for x in januaries]
january_percentages = [
int((x / float(len(months))) * 100)
for x in january_indexes
]
#times = [x.get(granularity) for x in results['results']]
width = int(self.request.GET.get('width', 575))
height = int(self.request.GET.get('height', 318))
chart = SimpleLineChart(width, height, y_range=(0, max(counts)))
chart.fill_solid('bg', '00000000') # Make the background transparent
chart.set_grid(0, 50, 2, 5) # Set gridlines
if granularity == 'month':
index = chart.set_axis_labels(Axis.BOTTOM,
[x[:4] for x in januaries[::2]])
chart.set_axis_positions(index,
[x for x in january_percentages[::2]])
if key == 'percentage':
label = '%.4f' % maxcount
else:
label = int(maxcount)
index = chart.set_axis_labels(Axis.LEFT, [
label,
])
chart.set_axis_positions(index, [
100,
])
for n, counts in enumerate(allcounts):
chart.add_data(counts)
chart.set_line_style(n, thickness=2) # Set line thickness
colors = {
'R': 'bb3110',
'D': '295e72',
}
chart_colors = []
chart_legend = []
for k in party_results.keys():
chart_colors.append(colors.get(k, '000000'))
chart_legend.append(k)
chart.legend_position = 'b'
chart.set_colours(chart_colors)
if self.request.GET.get('legend', 'true') != 'false':
chart.set_legend(chart_legend)
return chart.get_url()
def render(self,data={}, context={}):
assert self.series is not None, "'chart.series' must be set"
converter = wfcommon.units.Converter(context["units"])
# merge builtin defaults, context and renderer config
config = ChartConfig()
if context.has_key('chart'):
config.__dict__.update(context['chart'])
config.__dict__.update(self.__dict__)
# create the chart
chart = SimpleLineChart(config.width, config.height)
colors = []
legend_set = False
legend = []
chart_min = sys.maxint
chart_max = -sys.maxint
# Prepare series config
ordered_series = []
for key, serie in self.series.iteritems():
serie_config = ChartConfig()
serie_config.__dict__.update(config.__dict__)
serie_config.__dict__.update(serie)
ordered_series.append( (serie_config.order, key, serie) )
ordered_series.sort( cmp=lambda x,y: cmp(x[0],y[0]) )
ordered_keys = []
for order, key, serie in ordered_series:
ordered_keys.append(key)
# Draws for each serie
index=0
for order, key, serie in ordered_series:
serie_config = ChartConfig()
serie_config.__dict__.update(config.__dict__)
serie_config.__dict__.update(serie)
serie_data = copy.copy(data[key.split('.')[0]]['series'][key.split('.')[1]])
measure = key.split('.')[0]
if flat(serie_data): # Series with all data = None
continue
if serie_config.accumulate:
serie_data = accumulate(serie_data)
elif serie_config.interpolate:
serie_data = interpolate(serie_data)
# Compute min and max value for the serie and the whole chart
min_data = amin(serie_data)
chart_min = rmin(chart_min, min_data)
if serie_data.__contains__(min_data):
min_index = serie_data.index(min_data)
else:
min_index = None
max_data = max(serie_data)
chart_max = max(chart_max, max_data)
if serie_data.__contains__(max_data):
max_index = serie_data.index(max_data)
else:
max_index = None
(serie_data, min_index, max_index) = compress_to(serie_data, config.nval, min_index, max_index)
chart.add_data(serie_data)
colors.append(_valid_color(serie_config.color))
if serie_config.max and not max_index == None :
max_config = ChartConfig()
max_config.__dict__.update(serie_config.__dict__)
max_config.__dict__.update(serie_config.max)
str_max_data = str(round(converter.convert(measure, max_data), 1))
chart.add_marker(index, max_index, 't'+str_max_data, _valid_color(max_config.text), max_config.size)
chart.add_marker(index, max_index, max_config.style, _valid_color(max_config.color), max_config.thickness)
if serie_config.min and not min_index == None:
min_config = ChartConfig()
min_config.__dict__.update(serie_config.__dict__)
min_config.__dict__.update(serie_config.min)
str_min_data = str(round(converter.convert(measure, min_data), 1))
chart.add_marker(index, min_index, 't'+str_min_data, _valid_color(min_config.text), min_config.size)
chart.add_marker(index, min_index, min_config.style, _valid_color(min_config.color), min_config.thickness)
if serie_config.last:
last_config = ChartConfig()
last_config.__dict__.update(serie_config.__dict__)
last_config.__dict__.update(serie_config.last)
last_index=len(serie_data)-1
last_data = serie_data[last_index]
if last_data:
str_last_data = str(round(converter.convert(measure, last_data), 1))
chart.add_marker(index, last_index, 't'+str(last_data), _valid_color(last_config.text), last_config.size)
chart.add_marker(index, last_index, last_config.style, _valid_color(last_config.color), last_config.thickness)
if serie_config.area:
fill_config = ChartConfig()
fill_config.__dict__.update(serie_config.__dict__)
fill_config.__dict__.update(serie_config.area)
to = ordered_keys.index(fill_config.to)
chart.add_fill_range(_valid_color(fill_config.color), index, to)
if serie_config.dash:
chart.set_line_style(index, serie_config.thickness, serie_config.dash, serie_config.dash)
else:
chart.set_line_style(index, serie_config.thickness)
if serie_config.legend:
legend.append(serie_config.legend)
legend_set = True
else:
legend.append('')
if serie_config.marks:
mark_config = ChartConfig()
mark_config.__dict__.update(serie_config.__dict__)
mark_config.__dict__.update(serie_config.marks)
mark_data = copy.copy(data[mark_config.serie.split('.')[0]]['series'][mark_config.serie.split('.')[1]])
mark_data = compress_to(mark_data, config.nval, min_index, max_index)[0]
for i, m in enumerate(mark_data):
if not m:
mark_data[i] = " "
density = max(1.0, 1.0 * mark_config.space * len("".join(mark_data))*mark_config.size / config.width)
for i, v in enumerate(mark_data):
if (i +1) % round(density) == 0:
if serie_data[i] != 0:
text = str(mark_data[i])
else:
text = " "
chart.add_marker(index, i, 't'+text, _valid_color(mark_config.color), mark_config.size)
index = index + 1
# Compute vertical range
if config.axes:
range_min_ref_units = 0
if not chart_min == sys.maxint and not chart_max == -sys.maxint:
range_min = chart_min-config.ymargin[0]
range_max = chart_max+config.ymargin[1]
range_min_target_units = math.floor(converter.convert(measure, range_min))
range_max_target_units = math.ceil(converter.convert(measure, range_max))
range_min_ref_units = converter.convert_back(measure, range_min_target_units)
range_max_ref_units = converter.convert_back(measure, range_max_target_units)
self.logger.debug("Y range: "+str(range_min_target_units) +" "+str(range_max_target_units))
chart.set_axis_range(Axis.LEFT, range_min_target_units, range_max_target_units+1)
chart.add_data([range_min_ref_units, range_max_ref_units])
colors.append("00000000")
else:
chart.set_axis_range(Axis.LEFT, 0, 100)
chart.set_axis_style(0, _valid_color(config.text), config.size, 0, Axis.BOTH if config.ticks else Axis.AXIS_LINES)
else:
chart.set_axis_labels(Axis.LEFT, [])
chart.set_axis_style(0, _valid_color(config.text), config.size, 0, Axis.TICK_MARKS, _valid_color(config.bgcolor))
if config.zero and config.axes and range_min_ref_units < 0 and range_max_ref_units > 0:
zero_config = ChartConfig()
zero_config.__dict__.update(config.__dict__)
zero_config.__dict__.update(config.zero)
chart.add_data([0]*2)
colors.append(_valid_color(zero_config.color))
chart.set_line_style(index, zero_config.thickness)
chart.set_colours(colors)
chart.fill_solid(Chart.BACKGROUND, _valid_color(config.bgcolor))
if legend_set:
chart.set_legend(legend)
chart.set_legend_position(config.legend_pos)
if self.labels:
labels_data = copy.copy(data[self.labels.split('.')[0]]['series'][self.labels.split('.')[1]])
labels_data = compress_to(labels_data, config.nval, None, None)[0]
if config.axes:
density = 1.0 * len("".join(labels_data))*config.size / config.width
if density > LABEL_DENSITY_THRESHOLD:
for i, v in enumerate(labels_data):
if i % round(density) != 0:
labels_data[i] = ' '
chart.set_axis_labels(Axis.BOTTOM, labels_data)
chart.set_axis_style(1, _valid_color(config.text), config.size, 0, Axis.BOTH if config.ticks else Axis.AXIS_LINES)
else:
chart.set_axis_labels(Axis.BOTTOM, [])
chart.set_axis_style(1, _valid_color(config.text), config.size, 0, Axis.TICK_MARKS, _valid_color(config.color))
try:
return chart.get_url()+"&chma=10,10,10,10" # add a margin
except:
self.logger.exception("Could not render chart")
return "http://chart.apis.google.com/chart?cht=lc&chs="+str(config.width)+"x"+str(config.height)
def read(self, request, *args, **kwargs):
self.request = request
if kwargs.get('chart_type') == 'timeline':
handler = PhraseOverTimeHandler()
if request.GET.get('split_by_party') == 'true':
resultsets = {}
for party in [
'R',
'D',
]:
kwargs['party'] = party
resultsets[party] = handler.read(request, *args, **kwargs)
return {
'results': {
'url': self._partyline(resultsets),
},
}
elif request.GET.get('compare') == 'true':
phrases = request.GET.get(
'phrases', '').split(',')[:5] # Max of 5 phrases
parties = request.GET.get('parties', '').split(',')
states = request.GET.get('states', '').split(',')
#chambers = request.GET.get('chambers', '').split(',')
colors = [
'8E2844',
'A85B08',
'AF9703',
]
metadata = []
legend_items = []
months = None
key = 'count'
if self.request.GET.get('percentages') == 'true':
key = 'percentage'
granularity = self.request.GET.get('granularity')
width = int(request.GET.get('width', 575))
height = int(request.GET.get('height', 300))
chart = SimpleLineChart(width, height)
chart.set_grid(0, 50, 2, 5) # Set gridlines
chart.fill_solid('bg',
'00000000') # Make the background transparent
chart.set_colours(colors)
maxcount = 0
# Use phrases as a baseline; that is, assume that
# there's a corresponding value for the other filters.
# If a filter doesn't have as many values as the number
# of phrases, the corresponding phrase will not be
# filtered.
# (However, if a value is set for 'party' or 'state'
# in the querystring, that will override any values
# set in 'phrases' or 'parties.')
for n, phrase in enumerate(phrases):
chart.set_line_style(n, thickness=2) # Set line thickness
if not phrase.strip():
continue
kwargs['phrase'] = phrase
legend = phrase
try:
kwargs['party'] = parties[n]
except IndexError:
pass
try:
kwargs['state'] = states[n]
except IndexError:
pass
if kwargs.get('party') and kwargs.get('state'):
legend += ' (%(party)s, %(state)s)' % kwargs
elif kwargs.get('party'):
legend += ' (%(party)s)' % kwargs
elif kwargs.get('state'):
legend += ' (%(state)s)' % kwargs
legend_items.append(legend)
data = handler.read(request, *args, **kwargs)
results = data['results']
counts = [x.get(key) for x in results]
if max(counts) > maxcount:
maxcount = max(counts)
chart.add_data(counts)
metadata.append(kwargs)
# Duplicated code; should move into separate function.
if self.request.GET.get('granularity') == 'month':
if not months:
months = [x['month'] for x in results]
januaries = [x for x in months if x.endswith('01')]
january_indexes = [months.index(x) for x in januaries]
january_percentages = [
int((x / float(len(months))) * 100)
for x in january_indexes
]
index = chart.set_axis_labels(
Axis.BOTTOM, [x[:4] for x in januaries[::2]])
chart.set_axis_positions(
index, [x for x in january_percentages[::2]])
chart.y_range = (0, maxcount)
if key == 'percentage':
label = '%.4f' % maxcount
label += '%'
else:
label = int(maxcount)
index = chart.set_axis_labels(Axis.LEFT, [
label,
])
chart.set_axis_positions(index, [
100,
])
# Always include a legend when comparing.
chart.set_legend(legend_items)
return {
'results': {
'metadata': metadata,
'url': chart.get_url()
}
}
#return resultsets
else:
data = handler.read(request, *args, **kwargs)
return {
'results': {
'url': self._line(data['results']),
},
}
elif kwargs.get('chart_type') == 'pie':
handler = PhraseByCategoryHandler()
kwargs['entity_type'] = request.GET.get('entity_type')
data = handler.read(request, *args, **kwargs)
if request.GET.get('output') == 'data':
return {'data': self._pie(data['results'])}
return {
'results': {
'url': self._pie(data['results']),
},
}
return {
'error': 'Invalid chart type.',
}
def group(request, group_id):
group = GroupedMessage.objects.get(pk=group_id)
message_list = group.message_set.all()
obj = message_list[0]
if '__sentry__' in obj.data:
module, args, frames = obj.data['__sentry__']['exc']
obj.class_name = str(obj.class_name)
# We fake the exception class due to many issues with imports/builtins/etc
exc_type = type(obj.class_name, (Exception,), {})
exc_value = exc_type(obj.message)
exc_value.args = args
fake_request = FakeRequest()
fake_request.META = obj.data.get('META', {})
fake_request.GET = obj.data.get('GET', {})
fake_request.POST = obj.data.get('POST', {})
fake_request.FILES = obj.data.get('FILES', {})
fake_request.COOKIES = obj.data.get('COOKIES', {})
fake_request.url = obj.url
if obj.url:
fake_request.path_info = '/' + obj.url.split('/', 3)[-1]
else:
fake_request.path_info = ''
reporter = ImprovedExceptionReporter(fake_request, exc_type, exc_value, frames, obj.data['__sentry__'].get('template'))
traceback = mark_safe(reporter.get_traceback_html())
elif group.traceback:
traceback = mark_safe('<pre>%s</pre>' % (group.traceback,))
unique_urls = message_list.filter(url__isnull=False).values_list('url', 'logger', 'view', 'checksum').annotate(times_seen=Count('url')).values('url', 'times_seen').order_by('-times_seen')
unique_servers = message_list.filter(server_name__isnull=False).values_list('server_name', 'logger', 'view', 'checksum').annotate(times_seen=Count('server_name')).values('server_name', 'times_seen').order_by('-times_seen')
if SimpleLineChart:
today = datetime.datetime.now()
chart_qs = message_list\
.filter(datetime__gte=today - datetime.timedelta(hours=24))\
.extra(select={'hour': 'extract(hour from datetime)'}).values('hour')\
.annotate(num=Count('id')).values_list('hour', 'num')
rows = dict(chart_qs)
if rows:
max_y = max(rows.values())
else:
max_y = 1
chart = SimpleLineChart(300, 80, y_range=[0, max_y])
chart.add_data([max_y]*30)
chart.add_data([rows.get((today-datetime.timedelta(hours=d)).hour, 0) for d in range(0, 24)][::-1])
chart.add_data([0]*30)
chart.fill_solid(chart.BACKGROUND, 'eeeeee')
chart.add_fill_range('eeeeee', 0, 1)
chart.add_fill_range('e0ebff', 1, 2)
chart.set_colours(['eeeeee', '999999', 'eeeeee'])
chart.set_line_style(1, 1)
chart_url = chart.get_url()
return render_to_response('sentry/group.html', locals())
def group(request, group_id):
group = GroupedMessage.objects.get(pk=group_id)
message_list = group.message_set.all()
obj = message_list[0]
if "__sentry__" in obj.data:
module, args, frames = obj.data["__sentry__"]["exc"]
obj.class_name = str(obj.class_name)
# We fake the exception class due to many issues with imports/builtins/etc
exc_type = type(obj.class_name, (Exception,), {})
exc_value = exc_type(obj.message)
exc_value.args = args
fake_request = FakeRequest()
fake_request.META = obj.data.get("META", {})
fake_request.GET = obj.data.get("GET", {})
fake_request.POST = obj.data.get("POST", {})
fake_request.FILES = obj.data.get("FILES", {})
fake_request.COOKIES = obj.data.get("COOKIES", {})
fake_request.url = obj.url
if obj.url:
fake_request.path_info = "/" + obj.url.split("/", 3)[-1]
else:
fake_request.path_info = ""
reporter = ImprovedExceptionReporter(
fake_request, exc_type, exc_value, frames, obj.data["__sentry__"].get("template")
)
traceback = mark_safe(reporter.get_traceback_html())
else:
traceback = mark_safe("<pre>%s</pre>" % (group.traceback,))
unique_urls = (
message_list.filter(url__isnull=False)
.values_list("url", "logger", "view", "checksum")
.annotate(times_seen=Count("url"))
.values("url", "times_seen")
.order_by("-times_seen")
)
unique_servers = (
message_list.filter(server_name__isnull=False)
.values_list("server_name", "logger", "view", "checksum")
.annotate(times_seen=Count("server_name"))
.values("server_name", "times_seen")
.order_by("-times_seen")
)
today = datetime.datetime.now()
chart_qs = (
message_list.filter(datetime__gte=today - datetime.timedelta(hours=24))
.extra(select={"hour": "extract(hour from datetime)"})
.values("hour")
.annotate(num=Count("id"))
.values_list("hour", "num")
)
rows = dict(chart_qs)
if rows:
max_y = max(rows.values())
else:
max_y = 1
if SimpleLineChart:
chart = SimpleLineChart(384, 80, y_range=[0, max_y])
chart.add_data([max_y] * 30)
chart.add_data([rows.get((today - datetime.timedelta(hours=d)).hour, 0) for d in range(0, 24)][::-1])
chart.add_data([0] * 30)
chart.fill_solid(chart.BACKGROUND, "eeeeee")
chart.add_fill_range("eeeeee", 0, 1)
chart.add_fill_range("e0ebff", 1, 2)
chart.set_colours(["eeeeee", "999999", "eeeeee"])
chart.set_line_style(1, 1)
chart_url = chart.get_url()
return render_to_response("sentry/group.html", locals())
def index(request):
logger_names = SortedDict((l, l) for l in GroupedMessage.objects.values_list("logger", flat=True).distinct())
server_names = SortedDict((l, l) for l in Message.objects.values_list("server_name", flat=True).distinct())
level_names = SortedDict((str(k), v) for k, v in LOG_LEVELS)
logger = request.GET.get("logger")
server_name = request.GET.get("server_name") or ""
level = request.GET.get("level") or ""
try:
page = int(request.GET.get("p", 1))
except (TypeError, ValueError):
page = 1
realtime = page == 1
if logger not in logger_names:
logger = ""
if server_name not in server_names:
server_name = ""
if level not in level_names:
level = ""
# this only works in postgres
message_list = (
GroupedMessage.objects.filter(status=0)
.extra(
select={"score": "times_seen / (pow((floor(extract(epoch from now() - last_seen) / 3600) + 2), 1.25) + 1)"}
)
.order_by("-score", "-last_seen")
)
today = datetime.datetime.now()
chart_qs = (
Message.objects.filter(datetime__gte=today - datetime.timedelta(hours=24))
.extra(select={"hour": "extract(hour from datetime)"})
.values("hour")
.annotate(num=Count("id"))
.values_list("hour", "num")
)
if logger:
message_list = message_list.filter(logger=logger)
chart_qs = chart_qs.filter(logger=logger)
if level:
message_list = message_list.filter(level=level)
chart_qs = chart_qs.filter(level=level)
if server_name:
message_list = message_list.filter(message_set__server_name=server_name).distinct()
chart_qs = chart_qs.filter(server_name=server_name)
rows = dict(chart_qs)
if rows:
max_y = max(rows.values())
else:
max_y = 1
if SimpleLineChart:
chart = SimpleLineChart(384, 80, y_range=[0, max_y])
chart.add_data([max_y] * 30)
chart.add_data([rows.get((today - datetime.timedelta(hours=d)).hour, 0) for d in range(0, 24)][::-1])
chart.add_data([0] * 30)
chart.fill_solid(chart.BACKGROUND, "eeeeee")
chart.add_fill_range("eeeeee", 0, 1)
chart.add_fill_range("e0ebff", 1, 2)
chart.set_colours(["eeeeee", "999999", "eeeeee"])
chart.set_line_style(1, 1)
chart_url = chart.get_url()
return render_to_response("sentry/index.html", locals())
def render(self, data={}, context={}):
assert self.series is not None, "'chart.series' must be set"
converter = wfcommon.units.Converter(context["units"])
# merge builtin defaults, context and renderer config
config = ChartConfig()
if context.has_key('chart'):
config.__dict__.update(context['chart'])
config.__dict__.update(self.__dict__)
# create the chart
chart = SimpleLineChart(config.width, config.height)
colors = []
legend_set = False
legend = []
chart_min = sys.maxint
chart_max = -sys.maxint
# Prepare series config
ordered_series = []
for key, serie in self.series.iteritems():
serie_config = ChartConfig()
serie_config.__dict__.update(config.__dict__)
serie_config.__dict__.update(serie)
ordered_series.append((serie_config.order, key, serie))
ordered_series.sort(cmp=lambda x, y: cmp(x[0], y[0]))
ordered_keys = []
for order, key, serie in ordered_series:
ordered_keys.append(key)
# Draws for each serie
index = 0
for order, key, serie in ordered_series:
serie_config = ChartConfig()
serie_config.__dict__.update(config.__dict__)
serie_config.__dict__.update(serie)
serie_data = copy.copy(
data[key.split('.')[0]]['series'][key.split('.')[1]])
measure = key.split('.')[0]
if flat(serie_data): # Series with all data = None
continue
if serie_config.accumulate:
serie_data = accumulate(serie_data)
elif serie_config.interpolate:
serie_data = interpolate(serie_data)
# Compute min and max value for the serie and the whole chart
min_data = amin(serie_data)
chart_min = rmin(chart_min, min_data)
if serie_data.__contains__(min_data):
min_index = serie_data.index(min_data)
else:
min_index = None
max_data = max(serie_data)
chart_max = max(chart_max, max_data)
if serie_data.__contains__(max_data):
max_index = serie_data.index(max_data)
else:
max_index = None
(serie_data, min_index,
max_index) = compress_to(serie_data, config.nval, min_index,
max_index)
chart.add_data(serie_data)
colors.append(_valid_color(serie_config.color))
if serie_config.max and not max_index == None:
max_config = ChartConfig()
max_config.__dict__.update(serie_config.__dict__)
max_config.__dict__.update(serie_config.max)
str_max_data = str(
round(converter.convert(measure, max_data), 1))
chart.add_marker(index, max_index, 't' + str_max_data,
_valid_color(max_config.text),
max_config.size)
chart.add_marker(index, max_index, max_config.style,
_valid_color(max_config.color),
max_config.thickness)
if serie_config.min and not min_index == None:
min_config = ChartConfig()
min_config.__dict__.update(serie_config.__dict__)
min_config.__dict__.update(serie_config.min)
str_min_data = str(
round(converter.convert(measure, min_data), 1))
chart.add_marker(index, min_index, 't' + str_min_data,
_valid_color(min_config.text),
min_config.size)
chart.add_marker(index, min_index, min_config.style,
_valid_color(min_config.color),
min_config.thickness)
if serie_config.last:
last_config = ChartConfig()
last_config.__dict__.update(serie_config.__dict__)
last_config.__dict__.update(serie_config.last)
last_index = len(serie_data) - 1
last_data = serie_data[last_index]
if last_data:
str_last_data = str(
round(converter.convert(measure, last_data), 1))
chart.add_marker(index, last_index, 't' + str(last_data),
_valid_color(last_config.text),
last_config.size)
chart.add_marker(index, last_index, last_config.style,
_valid_color(last_config.color),
last_config.thickness)
if serie_config.area:
fill_config = ChartConfig()
fill_config.__dict__.update(serie_config.__dict__)
fill_config.__dict__.update(serie_config.area)
to = ordered_keys.index(fill_config.to)
chart.add_fill_range(_valid_color(fill_config.color), index,
to)
if serie_config.dash:
chart.set_line_style(index, serie_config.thickness,
serie_config.dash, serie_config.dash)
else:
chart.set_line_style(index, serie_config.thickness)
if serie_config.legend:
legend.append(serie_config.legend)
legend_set = True
else:
legend.append('')
if serie_config.marks:
mark_config = ChartConfig()
mark_config.__dict__.update(serie_config.__dict__)
mark_config.__dict__.update(serie_config.marks)
mark_data = copy.copy(data[mark_config.serie.split(
'.')[0]]['series'][mark_config.serie.split('.')[1]])
mark_data = compress_to(mark_data, config.nval, min_index,
max_index)[0]
for i, m in enumerate(mark_data):
if not m:
mark_data[i] = " "
density = max(
1.0, 1.0 * mark_config.space * len("".join(mark_data)) *
mark_config.size / config.width)
for i, v in enumerate(mark_data):
if (i + 1) % round(density) == 0:
if serie_data[i] != 0:
text = str(mark_data[i])
else:
text = " "
chart.add_marker(index, i, 't' + text,
_valid_color(mark_config.color),
mark_config.size)
index = index + 1
# Compute vertical range
if config.axes:
range_min_ref_units = 0
if not chart_min == sys.maxint and not chart_max == -sys.maxint:
range_min = chart_min - config.ymargin[0]
range_max = chart_max + config.ymargin[1]
range_min_target_units = math.floor(
converter.convert(measure, range_min))
range_max_target_units = math.ceil(
converter.convert(measure, range_max))
range_min_ref_units = converter.convert_back(
measure, range_min_target_units)
range_max_ref_units = converter.convert_back(
measure, range_max_target_units)
self.logger.debug("Y range: " + str(range_min_target_units) +
" " + str(range_max_target_units))
chart.set_axis_range(Axis.LEFT, range_min_target_units,
range_max_target_units + 1)
chart.add_data([range_min_ref_units, range_max_ref_units])
colors.append("00000000")
else:
chart.set_axis_range(Axis.LEFT, 0, 100)
chart.set_axis_style(
0, _valid_color(config.text), config.size, 0,
Axis.BOTH if config.ticks else Axis.AXIS_LINES)
else:
chart.set_axis_labels(Axis.LEFT, [])
chart.set_axis_style(0, _valid_color(config.text), config.size, 0,
Axis.TICK_MARKS, _valid_color(config.bgcolor))
if config.zero and config.axes and range_min_ref_units < 0 and range_max_ref_units > 0:
zero_config = ChartConfig()
zero_config.__dict__.update(config.__dict__)
zero_config.__dict__.update(config.zero)
chart.add_data([0] * 2)
colors.append(_valid_color(zero_config.color))
chart.set_line_style(index, zero_config.thickness)
chart.set_colours(colors)
chart.fill_solid(Chart.BACKGROUND, _valid_color(config.bgcolor))
if legend_set:
chart.set_legend(legend)
chart.set_legend_position(config.legend_pos)
if self.labels:
labels_data = copy.copy(data[self.labels.split('.')[0]]['series'][
self.labels.split('.')[1]])
labels_data = compress_to(labels_data, config.nval, None, None)[0]
if config.axes:
density = 1.0 * len(
"".join(labels_data)) * config.size / config.width
if density > LABEL_DENSITY_THRESHOLD:
for i, v in enumerate(labels_data):
if i % round(density) != 0:
labels_data[i] = ' '
chart.set_axis_labels(Axis.BOTTOM, labels_data)
chart.set_axis_style(
1, _valid_color(config.text), config.size, 0,
Axis.BOTH if config.ticks else Axis.AXIS_LINES)
else:
chart.set_axis_labels(Axis.BOTTOM, [])
chart.set_axis_style(1, _valid_color(config.text), config.size,
0, Axis.TICK_MARKS,
_valid_color(config.color))
try:
return chart.get_url() + "&chma=10,10,10,10" # add a margin
except:
self.logger.exception("Could not render chart")
return "http://chart.apis.google.com/chart?cht=lc&chs=" + str(
config.width) + "x" + str(config.height)
