big_rml.py

import cProfile
from optparse import OptionParser
from z3c.rml import rml2pdf


parser = OptionParser()
parser.add_option('-c', '--cells',
                  action='store', dest='cells', default=0,
                  help='number of table cells (34 attributes)')
parser.add_option('-p', '--paras',
                  action='store', dest='paras', default=0,
                  help='number of paraStyles (29 attributes)')
parser.add_option('-b', '--barcodes',
                  action='store', dest='barcodes', default=0,
                  help='number of barcodeFlowables (27 attributes)')
parser.add_option('-s', '--sort',
                  action='store', dest='sort', default='cumulative',
                  help='profiler sort order')


head = """<?xml version="1.0" encoding="iso-8859-1" standalone="no" ?>
<!DOCTYPE document SYSTEM "rml.dtd">
<document filename="big_rml.pdf">
<template pagesize="210mm,297mm" showBoundary="0">
    <pageTemplate id="main">
        <frame id="main" x1="0mm" y1="0mm" width="210mm" height="297mm" />
    </pageTemplate>
</template>
<stylesheet>"""
middle = """</stylesheet>
<story>"""
foot = """</story>
</document>"""


(options, args) = parser.parse_args()

cells, paras, barcodes = [], [], []

for i in xrange(0, int(options.paras)):
    paras.append('<paraStyle name="test%s" fontColor="red" />' % i)

if options.cells:
    cells.append('<blockTable><tr>')
    for i in xrange(0, int(options.cells)):
        cells.append('<td>%s</td>' % i)
        if not i % 10 and i < int(options.cells) - 1:
            cells.append('</tr><tr>')
    cells.append('</tr></blockTable>')

if options.barcodes:
    for i in xrange(0, int(options.barcodes)):
        barcodes.append('<barCodeFlowable code="Code128" value="%s" barWidth="0.1mm" quiet="yes" />' % i)

rml = '\n'.join([head] + paras + [middle] + cells + barcodes + [foot])

def render():
    rml2pdf.parseString(rml)

cProfile.run('render()', sort=options.sort)