def mergePDF(pdf_document_list):
'''Merge all pdf in the pdf_document_list in one using pdftk and return it'''
from warnings import warn
warn(
"mergePDF is deprecated, use erp5_pdf_merge business template instead")
tmp_pdf_list = []
# create as tmp file as there is pdf_documents
for pdf_document in pdf_document_list:
tmp_pdf_file = NamedTemporaryFile()
# saving content
tmp_pdf_file.write(_unpackData(pdf_document.data))
tmp_pdf_file.seek(0)
tmp_pdf_list.append(tmp_pdf_file)
# create a tmp file to put the resulting pdf file
result_file = NamedTemporaryFile()
result = None
try:
name_list = [x.name for x in tmp_pdf_list]
cmd = 'pdftk %s cat output %s' % (' '.join(name_list),
result_file.name)
result = commands.getstatusoutput(cmd)
# check that the command has been done succeful
if result[0] != 0:
LOG('mergePDF :', ERROR, 'pdftk command'\
'failed with the following error message : \n%s' % result[1])
# delete created pdf before raise an error
for tmp_file in tmp_pdf_list:
tmp_file.close()
raise ValueError, 'Error: pdftk command failed with the following'\
'error message : \n%s' % result[1]
else:
# going to the begining of the input file
result_file.seek(0)
# put content in variable
result = result_file.read()
finally:
for tmp_file in tmp_pdf_list:
tmp_file.close()
# close result file
result_file.close()
return result
def mergePDF(pdf_document_list):
'''Merge all pdf in the pdf_document_list in one using pdftk and return it'''
from warnings import warn
warn("mergePDF is deprecated, use erp5_pdf_merge business template instead")
tmp_pdf_list = []
# create as tmp file as there is pdf_documents
for pdf_document in pdf_document_list:
tmp_pdf_file = NamedTemporaryFile()
# saving content
tmp_pdf_file.write(_unpackData(pdf_document.data))
tmp_pdf_file.seek(0)
tmp_pdf_list.append(tmp_pdf_file)
# create a tmp file to put the resulting pdf file
result_file = NamedTemporaryFile()
result = None
try:
name_list = [x.name for x in tmp_pdf_list]
cmd = 'pdftk %s cat output %s' % (' '.join(name_list), result_file.name)
result = commands.getstatusoutput(cmd)
# check that the command has been done succeful
if result[0] != 0:
LOG('mergePDF :', ERROR, 'pdftk command'\
'failed with the following error message : \n%s' % result[1])
# delete created pdf before raise an error
for tmp_file in tmp_pdf_list:
tmp_file.close()
raise ValueError, 'Error: pdftk command failed with the following'\
'error message : \n%s' % result[1]
else:
# going to the begining of the input file
result_file.seek(0)
# put content in variable
result=result_file.read()
finally:
for tmp_file in tmp_pdf_list:
tmp_file.close()
# close result file
result_file.close()
return result
def addBackgroundOnPdfFile(orginal_pdf, background_pdf):
'''This method apply the background on all pages of the original pdf file
Pdftk uses only the first page from the background_pdf_file and
applies it to every page of the orginal_pdf_file. This page is
scaled and rotated as needed to fit the input page.'''
tmp_pdf_file_name = NamedTemporaryFile().name
# create two temporary files to give to pdftk command
orginal_pdf_file = NamedTemporaryFile()
background_pdf_file = NamedTemporaryFile()
# saving content
orginal_pdf_file.write(orginal_pdf)
orginal_pdf_file.seek(0)
# saving content
background_pdf_file.write(_unpackData(background_pdf.data))
background_pdf_file.seek(0)
try:
result = commands.getstatusoutput('pdftk %s background %s output %s' % \
(orginal_pdf_file.name, background_pdf_file.name, tmp_pdf_file_name))
# check that the command has been done succeful
if result[0] != 0:
LOG('addBackgroundOnPdfFile :', ERROR, 'pdftk command'\
'failed with the following error message : \n%s' % result[1])
# delete created pdf before raise an error
#os.remove(tmp_pdf_file_name)
orginal_pdf_file.close()
background_pdf_file.close()
raise ValueError, 'Error: pdftk command failed with the following'\
'error message : \n%s' % result[1]
finally:
background_pdf_file.close()
orginal_pdf_file.close()
return tmp_pdf_file_name
def addBackgroundOnPdfFile(orginal_pdf, background_pdf):
'''This method apply the background on all pages of the original pdf file
Pdftk uses only the first page from the background_pdf_file and
applies it to every page of the orginal_pdf_file. This page is
scaled and rotated as needed to fit the input page.'''
tmp_pdf_file_name = NamedTemporaryFile().name
# create two temporary files to give to pdftk command
orginal_pdf_file = NamedTemporaryFile()
background_pdf_file = NamedTemporaryFile()
# saving content
orginal_pdf_file.write(orginal_pdf)
orginal_pdf_file.seek(0)
# saving content
background_pdf_file.write(_unpackData(background_pdf.data))
background_pdf_file.seek(0)
try:
result = commands.getstatusoutput('pdftk %s background %s output %s' % \
(orginal_pdf_file.name, background_pdf_file.name, tmp_pdf_file_name))
# check that the command has been done succeful
if result[0] != 0:
LOG('addBackgroundOnPdfFile :', ERROR, 'pdftk command'\
'failed with the following error message : \n%s' % result[1])
# delete created pdf before raise an error
#os.remove(tmp_pdf_file_name)
orginal_pdf_file.close()
background_pdf_file.close()
raise ValueError, 'Error: pdftk command failed with the following'\
'error message : \n%s' % result[1]
finally:
background_pdf_file.close()
orginal_pdf_file.close()
return tmp_pdf_file_name