def render_flow(self, outfilename, **kwargs):
""" Renders the report template to pdf with the given kwargs while
yielding statuses.
Warning: This function does a sleep between genshi rendering and PDF gen
to avoid crash of rml2pdf.
@param outfilename: the filename of the pdf to write.
@type outfilename: string
@kwargs: all the vars you want to pass to genshi context
"""
# Creating temp file for rml output
temp_fname = self.__generate_tempfile()
temp_file = codecs.open(temp_fname, 'wb+', 'utf-8')
yield True
# Writing RML output
for status in self.process_write(temp_file, **kwargs):
yield status
temp_file.close()
yield True
# Sleeping to avoid crash of rml2pdf
time.sleep(0.1)
# Writing PDF from RML
rml2pdf.go(temp_fname, outfilename)
yield True
# Cleaning temp file
self.__clean_tempfile(temp_fname)
yield True
def render_flow(self, outfilename, **kwargs):
""" Renders the report template to pdf with the given kwargs while
yielding statuses.
Warning: This function does a sleep between genshi rendering and PDF gen
to avoid crash of rml2pdf.
@param outfilename: the filename of the pdf to write.
@type outfilename: string
@kwargs: all the vars you want to pass to genshi context
"""
# Creating temp file for rml output
temp_fname = self.__generate_tempfile()
temp_file = codecs.open(temp_fname, 'wb+', 'utf-8')
yield True
# Writing RML output
for status in self.process_write(temp_file, **kwargs):
yield status
temp_file.close()
yield True
# Sleeping to avoid crash of rml2pdf
time.sleep(0.1)
# Writing PDF from RML
rml2pdf.go(temp_fname, outfilename)
yield True
# Cleaning temp file
self.__clean_tempfile(temp_fname)
yield True
def main(infilename):
# First print out some environment information
outdir = os.path.join(os.path.abspath(os.path.curdir), 'output')
if not os.path.isdir(outdir):
os.mkdir(outdir)
# First we do this test ten times, and gather
testdata = {}
testfilenames = {}
different_files = []
for i in range(10):
pdf_filename = os.path.join(outdir, 'test-%02i.pdf' % i)
rml2pdf.go(infilename, pdf_filename)
# Remove old png files.
for filename in glob.glob(os.path.join(outdir, 'test-%02i*.png' % i)):
os.unlink(filename)
# Now convert this to PNG, and save that data
os.system(gs_command(pdf_filename))
# Load the images generated
png_files = glob.glob(os.path.join(outdir, 'test-%02i*.png' % i))
testdata[i] = {}
testfilenames[i] = {}
for k, filename in enumerate(sorted(png_files)):
testdata[i][k] = get_image_data(filename)
testfilenames[i][k] = filename
# Then convert it 2 more times, for a total of 3, and check that the
# output is the same every time. This is to test that Ghostscript
# will create the same PNG every time from the same source.
for j in range(2):
# Convert again
os.system(gs_command(pdf_filename))
png_files = glob.glob(os.path.join(outdir, 'test-%02i*.png' % i))
for k, filename in enumerate(sorted(png_files)):
testimage = get_image_data(filename)
# This whole test is based on the assumption that ghostscrip
# creates the same PNG on multiple runs, so if this is untrue
# we can just as well just fail.
assert testdata[i][k] == testimage
# Lastly check that each PDF conversion is the same, pixel by pixel
for k, filename in enumerate(sorted(png_files)):
# Sanity check
assert filename == testfilenames[i][k]
# Check that the data is the same
if testdata[i][k] != testdata[0][k]:
different_files.append((filename, testfilenames[0][k]))
print("Result\n======")
print("%s files out of 27 was different from the first run:" % len(different_files))
for files in different_files:
print("%s was different from %s" % files)
if different_files:
raise RuntimeError("Found a difference!")
def generate_one_invoice(family, class_map, note, term, output_file):
rml = io.StringIO()
start_rml(rml,
template=RML_BEGIN_TEMPLATE_PORTRAIT,
title='Class Enrollment Invoice',
term=term)
invoice = create_invoice_object(family, class_map, note)
generate_invoice_page_rml(invoice, rml)
finish_rml(rml)
rml.seek(0)
rml2pdf.go(rml, outputFileName=output_file)
def create_pdf_from_batch(self, batch):
template = pyratemp.Template(filename=self.TEMPLATE_FILENAME,
parser_class=DjangoFormatParser)
cards = batch.registration_numbers.all()
rml = six.BytesIO(self.parse_template(template, cards))
unused, filename = tempfile.mkstemp()
try:
rml2pdf.go(rml, filename) # This closes the file
new_filename = "{}.pdf".format(time.strftime("%m%d%H%M%S"))
with open(filename) as fh:
batch.data_file.save(name=new_filename, content=File(fh))
finally:
os.unlink(filename)
def generate_master(families, class_map, term, output_file):
rml = io.StringIO()
start_rml(rml,
template=RML_BEGIN_TEMPLATE_PORTRAIT,
title='Class Enrollment Master List',
term=term,
footer='Page <pageNumber/>')
for family in families.values():
if get_students(family):
generate_master_rml_for_family(family, class_map, rml)
finish_rml(rml)
# logger.debug('rml: %s', rml.getvalue())
rml.seek(0)
rml2pdf.go(rml, outputFileName=output_file)
def render(self, outfilename, **kwargs):
""" Renders the report template to pdf with the given kwargs.
Warning: This function does a sleep between genshi rendering and PDF gen
to avoid crash of rml2pdf.
@param outfilename: the filename of the pdf to write.
@type outfilename: string
@kwargs: all the vars you want to pass to genshi context
"""
# Creating temp file for rml output
temp_fname = self.__generate_tempfile()
temp_file = codecs.open(temp_fname, 'wb+', 'utf-8')
# Writing RML output
self.write(temp_file, should_close=True, **kwargs)
# Sleeping to avoid crash of rml2pdf
time.sleep(0.1)
# Writing PDF from RML
result = rml2pdf.go(temp_fname, outfilename)
# Cleaning temp file
self.__clean_tempfile(temp_fname)
return result
def render(self, outfilename, **kwargs):
""" Renders the report template to pdf with the given kwargs.
Warning: This function does a sleep between genshi rendering and PDF gen
to avoid crash of rml2pdf.
@param outfilename: the filename of the pdf to write.
@type outfilename: string
@kwargs: all the vars you want to pass to genshi context
"""
# Creating temp file for rml output
temp_fname = self.__generate_tempfile()
temp_file = codecs.open(temp_fname, 'wb+', 'utf-8')
# Writing RML output
self.write(temp_file, should_close=True, **kwargs)
# Sleeping to avoid crash of rml2pdf
time.sleep(0.1)
# Writing PDF from RML
result = rml2pdf.go(temp_fname, outfilename, **kwargs)
# Cleaning temp file
self.__clean_tempfile(temp_fname)
return result
def test_duplicate_key(self):
save_strict = pdfinclude.STRICT
inpath = os.path.join(HERE, 'input', 'data',
'tag-includePdfPages-edge-dupekey.rml')
outpath = os.path.join(HERE, 'output',
'tag-includePdfPages-edge-dupekey.pdf')
# in strict mode include will fail because the PDF is bad
pdfinclude.STRICT = True
with self.assertRaises(PdfReadError):
rml2pdf.go(inpath, outpath)
# in non strict mode such errors are demoted to warnings
pdfinclude.STRICT = False
rml2pdf.go(inpath, outpath)
pdfinclude.STRICT = save_strict
def test_duplicate_key(self):
save_strict = pdfinclude.STRICT
inpath = os.path.join(HERE, 'input', 'data',
'tag-includePdfPages-edge-dupekey.rml')
outpath = os.path.join(HERE, 'output',
'tag-includePdfPages-edge-dupekey.pdf')
# in strict mode include will fail because the PDF is bad
pdfinclude.STRICT = True
with self.assertRaises(PdfReadError):
rml2pdf.go(inpath, outpath)
# in non strict mode such errors are demoted to warnings
pdfinclude.STRICT = False
rml2pdf.go(inpath, outpath)
pdfinclude.STRICT = save_strict
def excecuteSubProcess(xmlInputName, outputFileName, testing=None):
# set the sys path given from the parent process
sysPath = os.environ['Z3CRMLSYSPATH']
sys.path[:] = sysPath.split(';')
# now it come the ugly thing, but we need to hook our test changes into
# our subprocess.
if testing is not None:
# set some globals
import z3c.rml.attr
import z3c.rml.directive
global _fileOpen
_fileOpen = z3c.rml.attr.File.open
def testOpen(img, filename):
# cleanup win paths like:
# ....\\input\\file:///D:\\trunk\\...
if sys.platform[:3].lower() == "win":
if filename.startswith('file:///'):
filename = filename[len('file:///'):]
path = os.path.join(os.path.dirname(xmlInputName), filename)
return open(path, 'rb')
# override some testing stuff for our tests
z3c.rml.attr.File.open = testOpen
import z3c.rml.tests.module
sys.modules['module'] = z3c.rml.tests.module
sys.modules['mymodule'] = z3c.rml.tests.module
# import rml and process the pdf
from z3c.rml import rml2pdf
rml2pdf.go(xmlInputName, outputFileName)
if testing is not None:
# reset some globals
z3c.rml.attr.File.open = _fileOpen
del sys.modules['module']
del sys.modules['mymodule']
def excecuteSubProcess(xmlInputName, outputFileName, testing=None):
# set the sys path given from the parent process
sysPath = os.environ['Z3CRMLSYSPATH']
sys.path[:] = sysPath.split(';')
# now it come the ugly thing, but we need to hook our test changes into
# our subprocess.
if testing is not None:
# set some globals
import z3c.rml.attr
import z3c.rml.directive
global _fileOpen
_fileOpen = z3c.rml.attr.File.open
def testOpen(img, filename):
# cleanup win paths like:
# ....\\input\\file:///D:\\trunk\\...
if sys.platform[:3].lower() == "win":
if filename.startswith('file:///'):
filename = filename[len('file:///'):]
path = os.path.join(os.path.dirname(xmlInputName), filename)
return open(path, 'rb')
# override some testing stuff for our tests
z3c.rml.attr.File.open = testOpen
import z3c.rml.tests.module
sys.modules['module'] = z3c.rml.tests.module
sys.modules['mymodule'] = z3c.rml.tests.module
# import rml and process the pdf
from z3c.rml import rml2pdf
rml2pdf.go(xmlInputName, outputFileName)
if testing is not None:
# reset some globals
z3c.rml.attr.File.open = _fileOpen
del sys.modules['module']
del sys.modules['mymodule']
def generate_invoices(progress, families, class_map, note, term, output_file):
rml = io.StringIO()
start_rml(rml,
template=RML_BEGIN_TEMPLATE_PORTRAIT,
title='Class Enrollment Invoice',
term=term)
for n, family in enumerate(families.values()):
if progress.WasCancelled():
break
msg = "Please wait...\n\n" \
f"Generating invoice for family: {family['last_name']}"
# logger.debug(f'updating progress {n}: {msg}')
progress.Update(n, newmsg=msg)
students = get_students(family)
if students:
logger.debug(
f'processing {len(students)} students in family {n}: {family["last_name"]}'
)
invoice = create_invoice_object(family, class_map, note)
generate_invoice_page_rml(invoice, rml)
finish_rml(rml)
# logger.debug('rml: %s', rml.getvalue())
rml.seek(0)
rml2pdf.go(rml, outputFileName=output_file)
def runTest(self):
rml2pdf.go(self._inPath, self._outPath)
'''
pip install z3c.rml
'''
from z3c.rml import rml2pdf
rml2pdf.go('07.xml','output/07.pdf')
def runTest(self):
rml2pdf.go(self._inPath, self._outPath)
def create_pdf(files, template,first_page_title_size="38",first_page_title_x="80",first_page_title_y="700",first_page_title_font="Helvetica-Bold",
first_page_title=" ",first_page_title_color="blue",question_top_padding="35",question_bottom_padding="55",question_numbers_offsetY="-30",
both_side_mode="True",pages_bottom_title="xysinav",pages_bottom_title_font="Helvetica-Bold",pages_bottom_title_size="10",pages_bottom_title_color="black",
pdf_filename="output",question_count="2"):
#RML_DIR = 'rml-files'
content = """<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<!DOCTYPE document SYSTEM "rml.dtd">
<document filename="harwoodgame_flyer.pdf" xmlns:doc="http://namespaces.zope.org/rml/doc">
<docinit>
<registerTTFont faceName="Arial" fileName="/Users/emreulgac/PycharmProjects/pdfgenerator/fontlar/Arial.ttf"/>
<registerTTFont faceName="Nunito-Regular" fileName="/Users/emreulgac/PycharmProjects/pdfgenerator/fontlar/Nunito-Regular.ttf"/>
<registerTTFont faceName="Helvetica" fileName="/Users/emreulgac/PycharmProjects/pdfgenerator/fontlar/Helvetica.ttf"/>
<registerTTFont faceName="HelveticaNeue-Light" fileName="/Users/emreulgac/PycharmProjects/pdfgenerator/fontlar/LTe50263.ttf"/>
<registerTTFont faceName="HelveticaNeue-Bold" fileName="/Users/emreulgac/PycharmProjects/pdfgenerator/fontlar/LTe50261.ttf"/>
</docinit>
<template pageSize="(595, 842)" leftMargin="50" topMargin="30" showBoundary="0">
<pageTemplate id="front-page">
<pageGraphics>
<image file="/Users/emreulgac/PycharmProjects/pdfgenerator/rml-files/front-1.jpg" x="0" y="0" width="595" height="842"/>
<fill color="red"/>
<setFont name="Helvetica" size="12"/>
<drawCenteredString x="297" y="40"></drawCenteredString>
<fill color="{first_page_titlecolor}"/>
<setFont name="{first_page_title_font}" size="{first_page_title_size}"/>
<drawString x="{first_page_title_x}" y="{first_page_title_y}">{first_page_title}</drawString>
</pageGraphics>
<frame id="main" x1="5%" y1="8%" width="43%" height="90%"/>
</pageTemplate>
<pageTemplate id="questions">
<pageGraphics>
<image file="/Users/emreulgac/PycharmProjects/pdfgenerator/rml-files/p1.jpg" x="0" y="80" width="595" height="750" />
<fill color="red"/>
<setFont name="Helvetica" size="12"/>
<drawCenteredString x="297" y="40"></drawCenteredString>
<image file="/Users/emreulgac/PycharmProjects/pdfgenerator/rml-files/logo.jpg" x="15" y="755" width="100" height="100"/>
<fill color= "blue" />
<rect x="30" y = "45" width="535" height="1" round="1" stroke="0" fill="1" />
<fill color="black"/>
<drawString x="32" y="30">{first_page_title}</drawString>
<fill color="black"/>
<drawString x="297" y="30"><pageNumber/></drawString>
<fill color="black"/>
<drawString x="447" y="30">Diğer sayfaya geçiniz</drawString>
<fill color= "blue" />
<rect x="30" y = "22" width="535" height="1" round="1" fill="1" stroke="0" />
</pageGraphics>
{both_side_mode}
</pageTemplate>
<pageTemplate id="questions-2">
<pageGraphics>
<image file="/Users/emreulgac/PycharmProjects/pdfgenerator/rml-files/p2.jpg" x="0" y="80" width="595" height="750" />
<fill color="red"/>
<setFont name="Helvetica" size="12"/>
<drawCenteredString x="297" y="40"></drawCenteredString>
<image file="/Users/emreulgac/PycharmProjects/pdfgenerator/rml-files/logo.jpg" x="15" y="755" width="100" height="100"/>
<fill color= "blue" />
<rect x="30" y = "45" width="535" height="1" round="1" stroke="0" fill="1" />
<fill color="black"/>
<drawString x="32" y="30">{first_page_title}</drawString>
<fill color="black"/>
<drawString x="297" y="30"><pageNumber/></drawString>
<fill color="black"/>
<drawString x="447" y="30">Diğer sayfaya geçiniz</drawString>
<fill color= "blue" />
<rect x="30" y = "22" width="535" height="1" round="1" fill="1" stroke="0" />
</pageGraphics>
{both_side_mode}
</pageTemplate>
</template>
<stylesheet>
<paraStyle name="h1"
fontName="Helvetica"
fontSize="27"
leading="17"
spaceBefore = "30"
/>
<paraStyle name="front-h1"
fontName="Helvetica"
fontSize="27"
leading="17"
spaceBefore="10in"
/>
<paraStyle name="h2"
fontName="Helvetica"
fontSize="15"
leading="17"
spaceBefore = "15"
/>
<paraStyle name="prod_name"
fontName="Helvetica"
fontSize="14.5"
leading="14"
spaceBefore = "14"
/>
<paraStyle name="prod_summary"
fontName="Helvetica"
fontSize="12"
/>
<listStyle name="blah" spaceAfter="10" bulletType="A" spaceBefore="23" />
<listStyle name="square" spaceAfter="10" bulletType="bullet" spaceBefore="23" bulletColor="red" start="square"/>
<paraStyle name="prod_price"
fontName="Helvetica"
fontSize="7.5"
leading="14"
spaceBefore = "4"
textColor="green"
/>
<paraStyle name="normal" fontName="Helvetica" fontSize="10" leading="12" />
<paraStyle name="bullet" parent="normal" bulletFontName = "Helvetica" bulletFontSize="5"/>
<listStyle
name="Ordered"
bulletFontName="Nunito"
bulletFontSize="13"
bulletFormat="%s."
bulletDedent="25"
bulletType="1"
bulletColor="black"
leftIndent="25"
bulletOffsetY="{question_numbers_offsetY}"
/>
</stylesheet>
<story>
<setNextTemplate name="front-page" />
<setNextTemplate name="questions-2" />
<nextFrame/>
<ol style="Ordered" >
{images_last}
</ol>
</story>
</document>
"""
i=0
images_last = " "
while i < question_count:
print("hallo"+files[i])
if files[i] == '.DS_Store':
i = i + 1
images='<li bulletColor="black" bulletFontName="Helvetica"> <imageAndFlowables imageName="/Users/emreulgac/PycharmProjects/pdfgenerator/img/{URL}" imageTopPadding="{question_top_padding}" imageBottomPadding="{question_bottom_padding}"> </imageAndFlowables> </li>'
images=images.format(URL=files[i],question_top_padding=question_top_padding,question_bottom_padding=question_bottom_padding)
images_last=images_last + images
i=i+1
f = open("latest-2.rml", "w+")
if both_side_mode == "True":
last_content = content.format(first_page_titlecolor=first_page_title_color,
first_page_title_size=first_page_title_size,
first_page_title_font=first_page_title_font,
first_page_title_x=first_page_title_x, first_page_title_y=first_page_title_y,
first_page_title=first_page_title,
pages_bottom_title_color=pages_bottom_title_color,
pages_bottom_title_font=pages_bottom_title_font,
pages_bottom_title_size=pages_bottom_title_size
, pages_bottom_title=pages_bottom_title,question_numbers_offsetY=question_numbers_offsetY,
both_side_mode='<frame id="left" x1="3%" y1="2%" width="42%" height="90%"/> <frame id="right" x1="54%" y1="2%" width="42%" height="90%"/>',images_last=images_last)
else:
last_content = content.format(first_page_titlecolor=first_page_title_color,
first_page_title_size=first_page_title_size,
first_page_title_font=first_page_title_font,
first_page_title_x=first_page_title_x, first_page_title_y=first_page_title_y,
first_page_title=first_page_title,
pages_bottom_title_color=pages_bottom_title_color,
pages_bottom_title_font=pages_bottom_title_font,
pages_bottom_title_size=pages_bottom_title_size
, pages_bottom_title=pages_bottom_title,question_numbers_offsetY=question_numbers_offsetY,
both_side_mode='<frame id="left" x1="3%" y1="2%" width="44%" height="90%"/>',images_last=images_last)
f.write(last_content)
f.close()
print(last_content)
return rml2pdf.go('latest-2.rml',BASE_DIR + '/output/' +pdf_filename +'.pdf')
def run_action(self, src, dest=None, **kwargs):
"""Convert rml at src to pdf at dest using rml2pdf
"""
if dest is None:
dest = os.path.splitext(src)[0] + ".pdf"
rml2pdf.go(src, dest)
#!/usr/bin/env python2.4
import sys
from z3c.rml import rml2pdf
for arg in sys.argv[1:]:
rml2pdf.go(arg)
