def run(self):
while True:
url = "%s?%s" % ("https://api.coinmarketcap.com/v1/ticker/",
urlencode({'limit': 0}))
req = request.Request(url)
with request.urlopen(req) as response:
if self._stopevent.is_set():
return
def colorize_float(value: str):
if value is None:
return value
elif float(value) < 0:
return "<font color=\"DarkRed\">%s</font>" % value
elif float(value) > 0:
return "<font color=\"DarkGreen\">%s</font>" % value
else:
return value
# Get coin data
data = json.loads(response.read().decode('utf-8'))
newCoins = []
for coindata in data:
cap = coindata['market_cap_usd']
cap = lformat("%d", float(cap), True) if cap else "?"
vol = coindata['24h_volume_usd']
vol = lformat("%d", float(vol), True) if vol else "?"
price = coindata['price_usd']
price_precision = "%.2f" if float(price) > 1 else "%.6f"
price = lformat(price_precision, float(price),
True) if price else "?"
if "," in price:
price = price.rstrip("0").rstrip(",")
newCoins.append(
Coin(identifier=coindata['id'],
name=coindata['name'],
symbol=coindata['symbol'],
rank=coindata['rank'],
price=price,
cap=cap,
vol=vol,
change_hour=colorize_float(
coindata['percent_change_1h']),
change_day=colorize_float(
coindata['percent_change_24h']),
change_week=colorize_float(
coindata['percent_change_7d'])))
global coins
coins = newCoins
self._stopevent.wait(900) # Sleep 15 min, wakeup on stop event
if self._stopevent.is_set():
return
def get(self, request, *args, **kwargs):
query = request.GET.get('query', '')
if len(query) < 2:
return JsonResponse({'results': []})
qs = self.request.event.orders.filter(Q(code__icontains=query) | Q(code__icontains=Order.normalize_code(query)))
return JsonResponse({
'results': [
{
'code': o.code,
'status': o.get_status_display(),
'total': lformat("%.2f", o.total) + ' ' + self.request.event.currency
} for o in qs
]
})
def get(self, request, *args, **kwargs):
query = request.GET.get('query', '')
if len(query) < 2:
return JsonResponse({'results': []})
qs = self.request.event.orders.filter(
Q(code__icontains=query)
| Q(code__icontains=Order.normalize_code(query)))
return JsonResponse({
'results': [{
'code':
o.code,
'status':
o.get_status_display(),
'total':
lformat("%.2f", o.total) + ' ' + self.request.event.currency
} for o in qs]
})
def _invoice_generate_german(invoice, f):
_invoice_register_fonts()
styles = _invoice_get_stylesheet()
pagesize = pagesizes.A4
def on_page(canvas, doc):
canvas.saveState()
canvas.setFont('OpenSans', 8)
canvas.drawRightString(pagesize[0] - 20 * mm, 10 * mm, _("Page %d") % (doc.page,))
for i, line in enumerate(invoice.footer_text.split('\n')[::-1]):
canvas.drawCentredString(pagesize[0] / 2, 25 + (3.5 * i) * mm, line.strip())
canvas.restoreState()
def on_first_page(canvas, doc):
canvas.setCreator('pretix.eu')
canvas.setTitle(pgettext('invoice', 'Invoice {num}').format(num=invoice.number))
canvas.saveState()
canvas.setFont('OpenSans', 8)
canvas.drawRightString(pagesize[0] - 20 * mm, 10 * mm, _("Page %d") % (doc.page,))
for i, line in enumerate(invoice.footer_text.split('\n')[::-1]):
canvas.drawCentredString(pagesize[0] / 2, 25 + (3.5 * i) * mm, line.strip())
textobject = canvas.beginText(25 * mm, (297 - 15) * mm)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Invoice from').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLines(invoice.invoice_from.strip())
canvas.drawText(textobject)
textobject = canvas.beginText(25 * mm, (297 - 50) * mm)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Invoice to').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLines(invoice.invoice_to.strip())
canvas.drawText(textobject)
textobject = canvas.beginText(125 * mm, (297 - 50) * mm)
textobject.setFont('OpenSansBd', 8)
if invoice.is_cancellation:
textobject.textLine(pgettext('invoice', 'Cancellation number').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(invoice.number)
textobject.moveCursor(0, 5)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Original invoice').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(invoice.refers.number)
else:
textobject.textLine(pgettext('invoice', 'Invoice number').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(invoice.number)
textobject.moveCursor(0, 5)
if invoice.is_cancellation:
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Cancellation date').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(date_format(invoice.date, "DATE_FORMAT"))
textobject.moveCursor(0, 5)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Original invoice date').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(date_format(invoice.refers.date, "DATE_FORMAT"))
textobject.moveCursor(0, 5)
else:
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Invoice date').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(date_format(invoice.date, "DATE_FORMAT"))
textobject.moveCursor(0, 5)
canvas.drawText(textobject)
textobject = canvas.beginText(165 * mm, (297 - 50) * mm)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(_('Order code').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(invoice.order.full_code)
textobject.moveCursor(0, 5)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(_('Order date').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(date_format(invoice.order.datetime, "DATE_FORMAT"))
canvas.drawText(textobject)
textobject = canvas.beginText(125 * mm, (297 - 15) * mm)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(_('Event').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(str(invoice.event.name))
if invoice.event.settings.show_date_to:
textobject.textLines(
_('{from_date}\nuntil {to_date}').format(from_date=invoice.event.get_date_from_display(),
to_date=invoice.event.get_date_to_display()))
else:
textobject.textLine(invoice.event.get_date_from_display())
canvas.drawText(textobject)
canvas.restoreState()
doc = BaseDocTemplate(f.name, pagesize=pagesizes.A4,
leftMargin=25 * mm, rightMargin=20 * mm,
topMargin=20 * mm, bottomMargin=15 * mm)
footer_length = 3.5 * len(invoice.footer_text.split('\n')) * mm
frames_p1 = [
Frame(doc.leftMargin, doc.bottomMargin, doc.width, doc.height - 75 * mm,
leftPadding=0, rightPadding=0, topPadding=0, bottomPadding=footer_length,
id='normal')
]
frames = [
Frame(doc.leftMargin, doc.bottomMargin, doc.width, doc.height,
leftPadding=0, rightPadding=0, topPadding=0, bottomPadding=footer_length,
id='normal')
]
doc.addPageTemplates([
PageTemplate(id='FirstPage', frames=frames_p1, onPage=on_first_page, pagesize=pagesize),
PageTemplate(id='OtherPages', frames=frames, onPage=on_page, pagesize=pagesize)
])
story = [
NextPageTemplate('FirstPage'),
Paragraph(pgettext('invoice', 'Invoice')
if not invoice.is_cancellation
else pgettext('invoice', 'Cancellation'),
styles['Heading1']),
Spacer(1, 5 * mm),
NextPageTemplate('OtherPages'),
]
if invoice.introductory_text:
story.append(Paragraph(invoice.introductory_text, styles['Normal']))
story.append(Spacer(1, 10 * mm))
taxvalue_map = defaultdict(Decimal)
grossvalue_map = defaultdict(Decimal)
tstyledata = [
('ALIGN', (1, 0), (-1, -1), 'RIGHT'),
('FONTNAME', (0, 0), (-1, 0), 'OpenSansBd'),
('FONTNAME', (0, -1), (-1, -1), 'OpenSansBd'),
('LEFTPADDING', (0, 0), (0, -1), 0),
('RIGHTPADDING', (-1, 0), (-1, -1), 0),
]
tdata = [(
pgettext('invoice', 'Description'),
pgettext('invoice', 'Tax rate'),
pgettext('invoice', 'Net'),
pgettext('invoice', 'Gross'),
)]
total = Decimal('0.00')
for line in invoice.lines.all():
tdata.append((
line.description,
lformat("%.2f", line.tax_rate) + " %",
lformat("%.2f", line.net_value) + " " + invoice.event.currency,
lformat("%.2f", line.gross_value) + " " + invoice.event.currency,
))
taxvalue_map[line.tax_rate] += line.tax_value
grossvalue_map[line.tax_rate] += line.gross_value
total += line.gross_value
tdata.append([pgettext('invoice', 'Invoice total'), '', '', lformat("%.2f", total) + " " + invoice.event.currency])
colwidths = [a * doc.width for a in (.55, .15, .15, .15)]
table = Table(tdata, colWidths=colwidths, repeatRows=1)
table.setStyle(TableStyle(tstyledata))
story.append(table)
story.append(Spacer(1, 15 * mm))
if invoice.payment_provider_text:
story.append(Paragraph(invoice.payment_provider_text, styles['Normal']))
if invoice.additional_text:
story.append(Paragraph(invoice.additional_text, styles['Normal']))
story.append(Spacer(1, 15 * mm))
tstyledata = [
('SPAN', (1, 0), (-1, 0)),
('ALIGN', (2, 1), (-1, -1), 'RIGHT'),
('LEFTPADDING', (0, 0), (0, -1), 0),
('RIGHTPADDING', (-1, 0), (-1, -1), 0),
('FONTSIZE', (0, 0), (-1, -1), 8),
]
tdata = [('', pgettext('invoice', 'Included taxes'), '', '', ''),
('', pgettext('invoice', 'Tax rate'),
pgettext('invoice', 'Net value'), pgettext('invoice', 'Gross value'), pgettext('invoice', 'Tax'))]
for rate, gross in grossvalue_map.items():
if line.tax_rate == 0:
continue
tax = taxvalue_map[rate]
tdata.append((
'',
lformat("%.2f", rate) + " %",
lformat("%.2f", (gross - tax)) + " " + invoice.event.currency,
lformat("%.2f", gross) + " " + invoice.event.currency,
lformat("%.2f", tax) + " " + invoice.event.currency,
))
if len(tdata) > 2:
colwidths = [a * doc.width for a in (.45, .10, .15, .15, .15)]
table = Table(tdata, colWidths=colwidths, repeatRows=2)
table.setStyle(TableStyle(tstyledata))
story.append(table)
doc.build(story)
return doc
def _invoice_generate_german(invoice, f):
_invoice_register_fonts()
styles = _invoice_get_stylesheet()
pagesize = pagesizes.A4
def on_page(canvas, doc):
canvas.saveState()
canvas.setFont('OpenSans', 8)
canvas.drawRightString(pagesize[0] - 20 * mm, 10 * mm, _("Page %d") % (doc.page,))
for i, line in enumerate(invoice.footer_text.split('\n')[::-1]):
canvas.drawCentredString(pagesize[0] / 2, 25 + (3.5 * i) * mm, line.strip())
canvas.restoreState()
def on_first_page(canvas, doc):
canvas.setCreator('pretix.eu')
canvas.setTitle(pgettext('invoice', 'Invoice {num}').format(num=invoice.number))
canvas.saveState()
canvas.setFont('OpenSans', 8)
canvas.drawRightString(pagesize[0] - 20 * mm, 10 * mm, _("Page %d") % (doc.page,))
for i, line in enumerate(invoice.footer_text.split('\n')[::-1]):
canvas.drawCentredString(pagesize[0] / 2, 25 + (3.5 * i) * mm, line.strip())
textobject = canvas.beginText(25 * mm, (297 - 15) * mm)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Invoice from').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLines(invoice.invoice_from.strip())
canvas.drawText(textobject)
textobject = canvas.beginText(25 * mm, (297 - 50) * mm)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Invoice to').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLines(invoice.invoice_to.strip())
canvas.drawText(textobject)
textobject = canvas.beginText(125 * mm, (297 - 50) * mm)
textobject.setFont('OpenSansBd', 8)
if invoice.is_cancellation:
textobject.textLine(pgettext('invoice', 'Cancellation number').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(invoice.number)
textobject.moveCursor(0, 5)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Original invoice').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(invoice.refers.number)
else:
textobject.textLine(pgettext('invoice', 'Invoice number').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(invoice.number)
textobject.moveCursor(0, 5)
if invoice.is_cancellation:
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Cancellation date').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(date_format(invoice.date, "DATE_FORMAT"))
textobject.moveCursor(0, 5)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Original invoice date').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(date_format(invoice.refers.date, "DATE_FORMAT"))
textobject.moveCursor(0, 5)
else:
textobject.setFont('OpenSansBd', 8)
textobject.textLine(pgettext('invoice', 'Invoice date').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(date_format(invoice.date, "DATE_FORMAT"))
textobject.moveCursor(0, 5)
canvas.drawText(textobject)
textobject = canvas.beginText(165 * mm, (297 - 50) * mm)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(_('Order code').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(invoice.order.full_code)
textobject.moveCursor(0, 5)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(_('Order date').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(date_format(invoice.order.datetime, "DATE_FORMAT"))
canvas.drawText(textobject)
textobject = canvas.beginText(125 * mm, (297 - 15) * mm)
textobject.setFont('OpenSansBd', 8)
textobject.textLine(_('Event').upper())
textobject.moveCursor(0, 5)
textobject.setFont('OpenSans', 10)
textobject.textLine(str(invoice.event.name))
if invoice.event.settings.show_date_to:
textobject.textLines(
_('{from_date}\nuntil {to_date}').format(from_date=invoice.event.get_date_from_display(),
to_date=invoice.event.get_date_to_display()))
else:
textobject.textLine(invoice.event.get_date_from_display())
canvas.drawText(textobject)
canvas.restoreState()
doc = BaseDocTemplate(f.name, pagesize=pagesizes.A4,
leftMargin=25 * mm, rightMargin=20 * mm,
topMargin=20 * mm, bottomMargin=15 * mm)
footer_length = 3.5 * len(invoice.footer_text.split('\n')) * mm
frames_p1 = [
Frame(doc.leftMargin, doc.bottomMargin, doc.width, doc.height - 75 * mm,
leftPadding=0, rightPadding=0, topPadding=0, bottomPadding=footer_length,
id='normal')
]
frames = [
Frame(doc.leftMargin, doc.bottomMargin, doc.width, doc.height,
leftPadding=0, rightPadding=0, topPadding=0, bottomPadding=footer_length,
id='normal')
]
doc.addPageTemplates([
PageTemplate(id='FirstPage', frames=frames_p1, onPage=on_first_page, pagesize=pagesize),
PageTemplate(id='OtherPages', frames=frames, onPage=on_page, pagesize=pagesize)
])
story = [
NextPageTemplate('FirstPage'),
Paragraph(pgettext('invoice', 'Invoice')
if not invoice.is_cancellation
else pgettext('invoice', 'Cancellation'),
styles['Heading1']),
Spacer(1, 5 * mm),
NextPageTemplate('OtherPages'),
]
if invoice.introductory_text:
story.append(Paragraph(invoice.introductory_text, styles['Normal']))
story.append(Spacer(1, 10 * mm))
taxvalue_map = defaultdict(Decimal)
grossvalue_map = defaultdict(Decimal)
tstyledata = [
('ALIGN', (1, 0), (-1, -1), 'RIGHT'),
('FONTNAME', (0, 0), (-1, 0), 'OpenSansBd'),
('FONTNAME', (0, -1), (-1, -1), 'OpenSansBd'),
('LEFTPADDING', (0, 0), (0, -1), 0),
('RIGHTPADDING', (-1, 0), (-1, -1), 0),
]
tdata = [(
pgettext('invoice', 'Description'),
pgettext('invoice', 'Tax rate'),
pgettext('invoice', 'Net'),
pgettext('invoice', 'Gross'),
)]
total = Decimal('0.00')
for line in invoice.lines.all():
tdata.append((
line.description,
lformat("%.2f", line.tax_rate) + " %",
lformat("%.2f", line.net_value) + " " + invoice.event.currency,
lformat("%.2f", line.gross_value) + " " + invoice.event.currency,
))
taxvalue_map[line.tax_rate] += line.tax_value
grossvalue_map[line.tax_rate] += line.gross_value
total += line.gross_value
tdata.append([pgettext('invoice', 'Invoice total'), '', '', lformat("%.2f", total) + " " + invoice.event.currency])
colwidths = [a * doc.width for a in (.55, .15, .15, .15)]
table = Table(tdata, colWidths=colwidths, repeatRows=1)
table.setStyle(TableStyle(tstyledata))
story.append(table)
story.append(Spacer(1, 15 * mm))
if invoice.payment_provider_text:
story.append(Paragraph(invoice.payment_provider_text, styles['Normal']))
if invoice.additional_text:
story.append(Paragraph(invoice.additional_text, styles['Normal']))
story.append(Spacer(1, 15 * mm))
tstyledata = [
('SPAN', (1, 0), (-1, 0)),
('ALIGN', (2, 1), (-1, -1), 'RIGHT'),
('LEFTPADDING', (0, 0), (0, -1), 0),
('RIGHTPADDING', (-1, 0), (-1, -1), 0),
('FONTSIZE', (0, 0), (-1, -1), 8),
]
tdata = [('', pgettext('invoice', 'Included taxes'), '', '', ''),
('', pgettext('invoice', 'Tax rate'),
pgettext('invoice', 'Net value'), pgettext('invoice', 'Gross value'), pgettext('invoice', 'Tax'))]
for rate, gross in grossvalue_map.items():
if line.tax_rate == 0:
continue
tax = taxvalue_map[rate]
tdata.append((
'',
lformat("%.2f", rate) + " %",
lformat("%.2f", (gross - tax)) + " " + invoice.event.currency,
lformat("%.2f", gross) + " " + invoice.event.currency,
lformat("%.2f", tax) + " " + invoice.event.currency,
))
if len(tdata) > 2:
colwidths = [a * doc.width for a in (.45, .10, .15, .15, .15)]
table = Table(tdata, colWidths=colwidths, repeatRows=2)
table.setStyle(TableStyle(tstyledata))
story.append(table)
doc.build(story)
return doc
def run(self):
while True:
url = "%s?%s" % ("https://api.coinmarketcap.com/v1/ticker/",
urlencode({'limit': 0}))
req = request.Request(url)
with request.urlopen(req) as response:
if self._stopevent.is_set():
return
def colorize_float(value: str):
if value is None:
return value
elif float(value) < 0:
return "<font color=\"DarkRed\">%s</font>" % value
elif float(value) > 0:
return "<font color=\"DarkGreen\">%s</font>" % value
else:
return value
# Get coin data
data = json.load(response)
newCoins = []
for coindata in data:
cap = coindata['market_cap_usd']
cap = lformat("%d", float(cap), True) if cap else "?"
vol = coindata['24h_volume_usd']
vol = lformat("%d", float(vol), True) if vol else "?"
newCoins.append(
Coin(identifier=coindata['id'],
name=coindata['name'],
symbol=coindata['symbol'],
rank=coindata['rank'],
price=coindata['price_usd'],
cap=cap,
vol=vol,
change_hour=colorize_float(
coindata['percent_change_1h']),
change_day=colorize_float(
coindata['percent_change_24h']),
change_week=colorize_float(
coindata['percent_change_7d'])))
global coins
coins = newCoins
# Create cache path if not exists
if not os.path.isdir(cachePath):
os.mkdir(cachePath)
# Download all the coin pictures
for coin in coins:
filename = "%s.png" % coin.identifier
url = "https://files.coinmarketcap.com/static/img/coins/128x128/%s" % filename
filePath = os.path.join(cachePath, filename)
executor = ThreadPoolExecutor(max_workers=40)
if not os.path.isfile(filePath):
executor.submit(urlretrieve, url, filePath)
executor.shutdown()
self._stopevent.wait(900) # Sleep 15 min, wakeup on stop event
if self._stopevent.is_set():
return
