def main():
arguments = get_args()
supported_ext_types = ['.json', '.xml']
# Get the file extension
_, ext = os.path.splitext(arguments.data_file)
if ext not in supported_ext_types:
msg = 'PDF Creator only accepts the following file types: ' \
'{}. Got {}'
raise RuntimeError(msg.format(str(supported_ext_types, ext)))
doc = SimpleDocTemplate(arguments.path,
rightMargin=72,
leftMargin=36,
topMargin=125,
bottomMargin=18)
if ext == '.xml':
data = parse_xml(arguments.data_file)
elif ext == '.json':
data = parse_json(arguments.data_file)
elements = []
txt = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit,'
styles = getSampleStyleSheet()
paragraph = Paragraph(txt, styles["Normal"])
elements.append(paragraph)
doc.data = data
doc.logo_path = arguments.logo
doc.build(elements, onFirstPage=header)
def buildPDF(pdfdoc, sheet, usr):
scans = []
now = datetime.datetime.now()
pdf_doc = SimpleDocTemplate(pdfdoc,
pagesize=PAGE_SIZE,
leftMargin=MARGIN_SIZE,
rightMargin=MARGIN_SIZE,
topMargin=4 * MARGIN_SIZE,
bottomMargin=3 * MARGIN_SIZE)
# data = [['', '', '', 'Grand Total', '' , pFooterGrandTotal]]
text_data = [
"S. No", "Vendor", "Vendor Name", "Description", "Date", "Invoice ID",
"Amount (INR)"
]
d = []
font_size = 8
centered = ParagraphStyle(name="centered", alignment=TA_CENTER)
for text in text_data:
ptext = "<font size=%s><b>%s</b></font>" % (font_size, text)
p = Paragraph(ptext, centered)
d.append(p)
data = [d]
line_num = 1
formatted_line_data = []
totalAmount = 0
for i in sheet['invoices']:
service = i['service']
dt = i['dated']
try:
dateStr = dt.toString('dd-MMM-yyyy')
except:
dateStr = dt.strftime("%d-%m-%Y")
line_data = [
str(line_num),
str(service['pk']), service['name'], i['description'], dateStr,
i['pk'], i['amount']
]
if i['attachment'] is None:
scans.append(i['file'])
else:
scans.append(
os.path.join(BASE_DIR, 'temp', i['attachment'].split('/')[-1]))
totalAmount += i['amount']
for item in line_data:
ptext = "<font size=%s>%s</font>" % (font_size - 1, item)
p = Paragraph(ptext, centered)
formatted_line_data.append(p)
data.append(formatted_line_data)
formatted_line_data = []
line_num += 1
t = Table(data, colWidths=[35, 40, 100, 220, 50, 50, 50])
ts = TableStyle([
('LINEABOVE', (0, 0), (-1, 0), 0.25, colors.gray),
('LINEABOVE', (0, 1), (-1, 1), 0.25, colors.gray),
('GRID', (0, 0), (-1, -1), 1, colors.black),
])
t.setStyle(ts)
#add some flowables
story = []
expHead = expanseReportHead(usr)
story.append(expHead)
story.append(Spacer(2.5, 0.75 * cm))
story.append(t)
story.append(Spacer(2.5, 0.75 * cm))
summryParaSrc = """
<font size='12'>Total amount : %s</font>
""" % (totalAmount)
story.append(Paragraph(summryParaSrc, styleN))
for s in scans:
story.append(PageBreak())
story.append(FullPageImage(s))
pdf_doc.data = {
'barCode':
'%s%s' % (datetime.datetime.now().strftime("%m%Y"), sheet['pk'])
}
pdf_doc.build(story,
onFirstPage=addPageNumber,
onLaterPages=addPageNumber,
canvasmaker=PageNumCanvas)
