def add_custom(original_pdf, custom_pdf, output_pdf):
output_pdf_aux = output_pdf + '.aux'
pypdftk.stamp(original_pdf, custom_pdf, output_pdf_aux)
num_pages = pypdftk.get_num_pages(original_pdf)
if num_pages > 1:
pypdftk.add_custom(output_pdf_aux, original_pdf, output_pdf)
os.unlink(output_pdf_aux)
else:
os.rename(output_pdf_aux, output_pdf)
def generate_watermarked_pdf(input_pdf_path, watermark_name):
text = "PDF Generated for {}".format(watermark_name)
output_pdf = "{}.pdf".format(watermark_name)
with wand_image(filename=input_pdf_path) as input_pdf:
generate_watermark(input_pdf.size, text)
stamp(
pdf_path=input_pdf_path,
stamp_pdf_path="watermark.pdf",
output_pdf_path=output_pdf,
)
os.remove("watermark.pdf")
print("Generated {}".format(output_pdf))
def print_f99_pdftk_html(
stamp_print="",
paginate=False,
begin_image_num=None,
page_count=False,
file_content=None,
silent_print=False,
filing_timestamp=None,
rep_id=None,
attachment_file_content=None,
):
# check if json_file is in the request
# HTML("templates/forms/test.html").write_pdf("output/pdf/test/test.pdf")
# HTML(string='''<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><div><b>This is bold text</b></div><div><u>This is underline text</u></div><div><i>This is italics text</i><u><br></u></div><div align='center'><u>Title</u></div><div align='left'><u><br></u></div><ol><li>one</li><li>two</li><li>three</li></ol>''').write_pdf("output/pdf/test/test.pdf")
# pdfkit.from_file("templates/forms/test.html", "output/pdf/test/test.pdf")
# pypdftk.stamp(current_app.config['FORM_TEMPLATES_LOCATION'].format('F99'), "output/pdf/test/test.pdf", "output/pdf/test/output.pdf")
try:
silent_print = silent_print
txn_img_num = begin_image_num
filing_timestamp = filing_timestamp
if ((page_count and file_content) or
((paginate or silent_print) and file_content and begin_image_num)
or (not paginate and "json_file" in request.files)):
if page_count and file_content:
json_file_md5 = md5_for_text(file_content)
json_data = json.loads(file_content)
elif (paginate
or silent_print) and file_content and begin_image_num:
# generate md5 for file_content
json_file_md5 = md5_for_text(file_content)
json_data = json.loads(file_content)
elif not paginate and "json_file" in request.files:
json_file = request.files.get("json_file")
silent_print = (True if request.form.get("silent_print")
and request.form.get("silent_print").lower()
in ["true", "1"] else False)
page_count = (True if request.form.get("page_count")
and request.form.get("page_count").lower()
in ["true", "1"] else False)
if silent_print:
txn_img_num = request.form.get("begin_image_num", None)
if not txn_img_num:
if flask.request.method == "POST":
envelope = common.get_return_envelope(
"false",
"begin_image_num is missing from your request")
status_code = status.HTTP_400_BAD_REQUEST
return flask.jsonify(**envelope), status_code
txn_img_num = int(txn_img_num)
filing_timestamp = request.form.get(
"filing_timestamp", None)
json_file_md5 = md5_for_file(json_file)
json_file.stream.seek(0)
# save json file as md5 file name
json_file.save(
current_app.config["REQUEST_FILE_LOCATION"].format(
json_file_md5))
# load json file
json_data = json.load(
open(current_app.config["REQUEST_FILE_LOCATION"].format(
json_file_md5)))
md5_directory = current_app.config["OUTPUT_DIR_LOCATION"].format(
json_file_md5)
# if paginate or page_count is True and directory exist then don't remove it
is_dir_exist = False
if os.path.isdir(md5_directory):
is_dir_exist = True
os.makedirs(md5_directory, exist_ok=True)
# os.makedirs(md5_directory + "images", exist_ok=True)
if not os.path.exists(md5_directory + "images"):
shutil.copytree("templates/forms/F99/images",
md5_directory + "images")
shutil.copyfile("templates/forms/F99/form-text.css",
md5_directory + "form-text.css")
infile = current_app.config["HTML_FORM_TEMPLATES_LOCATION"].format(
"template")
outfile = md5_directory + json_file_md5 + ".html"
form99_json_data = json_data["data"]
with open(infile) as inf:
txt = inf.read()
soup = bs4.BeautifulSoup(txt, features="html5lib")
soup.find("label", attrs={
"id": "committeeName"
}).string = form99_json_data["committeeName"]
soup.find("label", attrs={
"id": "street1"
}).string = form99_json_data["street1"]
soup.find("label", attrs={
"id": "street2"
}).string = form99_json_data["street2"]
soup.find("label", attrs={
"id": "city"
}).string = form99_json_data["city"]
soup.find("label", attrs={
"id": "state"
}).string = form99_json_data["state"]
soup.find("label", attrs={
"id": "zipCode"
}).string = form99_json_data["zipCode"]
soup.find("span", attrs={
"id": "committeeId"
}).string = form99_json_data["committeeId"]
name_list = [
"LastName", "FirstName", "MiddleName", "Prefix", "Suffix"
]
treasurerFullName = ""
for item in name_list:
item = "treasurer" + item
if form99_json_data.get(item):
treasurerFullName += form99_json_data.get(item) + ", "
soup.find("label", attrs={
"id": "treasurerFullName"
}).string = treasurerFullName[:-2]
soup.find("label", attrs={
"id": "treasurerName"
}).string = ((form99_json_data.get("treasurerLastName", "") +
", " +
form99_json_data.get("treasurerFirstName", "")
).strip().rstrip(",").strip())
f99_html_data = form99_json_data["text"]
soup.find("label", attrs={"id": "text"}).string = f99_html_data
soup.find("label", attrs={
"id": form99_json_data["reason"]
}).string = "X"
date_array = form99_json_data["dateSigned"].split("/")
soup.find("span", attrs={
"id": "dateSignedMonth"
}).string = str(date_array[0])
soup.find("span", attrs={
"id": "dateSignedDate"
}).string = str(date_array[1])
soup.find("span", attrs={
"id": "dateSignedYear"
}).string = str(date_array[2])
with open(outfile, "w") as output_file:
output_file.write(
str(soup).replace("<", "<").replace(">", ">"))
# F99 PDF page padding options
options = {
"margin-top": "0.40in",
"margin-right": "0.20in",
"margin-bottom": "0.40in",
"margin-left": "0.20in",
}
# HTML(outfile).write_pdf(md5_directory + json_file_md5 + '.pdf', stylesheets=[CSS(current_app.config['FORMS_LOCATION'].format('F99.css'))])
pdfkit.from_file(outfile,
md5_directory + json_file_md5 + ".pdf",
options=options)
# pdfkit.from_file(outfile, md5_directory + json_file_md5 + '.pdf')
total_no_of_pages = pypdftk.get_num_pages(md5_directory +
json_file_md5 +
".pdf")
# checking if attachment_file exist
if ((paginate or page_count) and attachment_file_content) or (
not paginate and "attachment_file" in request.files):
# reading Attachment title file
attachment_title_file = current_app.config[
"FORM_TEMPLATES_LOCATION"].format("Attachment_Title")
if (paginate or page_count) and attachment_file_content:
attachment_file = json.loads(attachment_file_content)
else:
attachment_file = request.files.get("attachment_file")
attachment_file.save(
os.path.join(md5_directory + "attachment_temp.pdf"))
os.makedirs(md5_directory + "attachment", exist_ok=True)
os.makedirs(md5_directory + "final_attachment", exist_ok=True)
pypdftk.split(md5_directory + "attachment_temp.pdf",
md5_directory + "attachment")
os.remove(md5_directory + "attachment/doc_data.txt")
attachment_no_of_pages = pypdftk.get_num_pages(
os.path.join(md5_directory + "attachment_temp.pdf"))
attachment_page_no = total_no_of_pages
total_no_of_pages += attachment_no_of_pages
# we are doing this to assign page numbers to attachment file
for filename in os.listdir(md5_directory + "attachment"):
attachment_page_no += 1
page_dict = {}
page_dict["PAGESTR"] = ("PAGE " + str(attachment_page_no) +
" / " + str(total_no_of_pages))
if silent_print:
page_dict["IMGNO"] = txn_img_num + attachment_page_no
pypdftk.fill_form(
attachment_title_file,
md5_directory + "attachment/attachment_page_" +
str(attachment_page_no) + ".pdf",
)
pypdftk.stamp(
md5_directory + "attachment/" + filename,
md5_directory + "attachment/attachment_page_" +
str(attachment_page_no) + ".pdf",
md5_directory + "final_attachment/attachment_" +
str(attachment_page_no) + ".pdf",
)
pypdftk.concat(
directory_files(md5_directory + "final_attachment/"),
md5_directory + "attachment.pdf",
)
os.remove(md5_directory + "attachment_temp.pdf")
os.makedirs(md5_directory + "pages", exist_ok=True)
os.makedirs(md5_directory + "final_pages", exist_ok=True)
pypdftk.split(md5_directory + json_file_md5 + ".pdf",
md5_directory + "pages")
os.remove(md5_directory + "pages/doc_data.txt")
f99_page_no = 1
for filename in os.listdir(md5_directory + "pages"):
page_dict = {}
page_dict["PAGESTR"] = ("PAGE " + str(f99_page_no) + " / " +
str(total_no_of_pages))
if silent_print:
page_dict["IMGNO"] = txn_img_num
txn_img_num += 1
# need to print timestamp on first page only
if filing_timestamp and f99_page_no == 1:
page_dict["FILING_TIMESTAMP"] = filing_timestamp
page_number_file = current_app.config[
"FORM_TEMPLATES_LOCATION"].format("Page_Number")
pypdftk.fill_form(
page_number_file,
page_dict,
md5_directory + "pages/page_number_" +
str(f99_page_no).zfill(6) + ".pdf",
)
pypdftk.stamp(
md5_directory + "pages/page_number_" +
str(f99_page_no).zfill(6) + ".pdf",
md5_directory + "pages/" + filename,
md5_directory + "final_pages/page_" +
str(f99_page_no).zfill(6) + ".pdf",
)
f99_page_no += 1
pypdftk.concat(
directory_files(md5_directory + "final_pages/"),
json_file_md5 + "_temp.pdf",
)
if ((paginate or page_count) and attachment_file_content) or (
not paginate and "attachment_file" in request.files):
pypdftk.concat(
[
json_file_md5 + "_temp.pdf",
md5_directory + "attachment.pdf"
],
md5_directory + "all_pages.pdf",
)
shutil.rmtree(md5_directory + "attachment")
shutil.rmtree(md5_directory + "final_attachment")
os.remove(md5_directory + "attachment.pdf")
else:
shutil.move(json_file_md5 + "_temp.pdf",
md5_directory + "all_pages.pdf")
# clean up task
shutil.rmtree(md5_directory + "pages")
shutil.rmtree(md5_directory + "final_pages")
os.remove(md5_directory + json_file_md5 + ".pdf")
# if flask.request.method == "POST":
response = {
# 'file_name': ent_app.conf'{}.pdf'.format(json_file_md5),
"total_pages": total_no_of_pages,
}
if not page_count and not paginate:
s3 = boto3.client("s3")
extraArgs = {
"ContentType": "application/pdf",
"ACL": "public-read"
}
if silent_print:
response["pdf_url"] = current_app.config[
'S3_FILE_URL'] + rep_id + '.pdf'
s3.upload_file(
md5_directory + 'all_pages.pdf',
current_app.
config['AWS_FECFILE_COMPONENTS_BUCKET_NAME'],
current_app.config['AWS_FECFILE_OUTPUT_DIRECTORY'] +
'/' + str(rep_id) + '.pdf',
ExtraArgs=extraArgs)
else:
response["pdf_url"] = (
current_app.config["PRINT_OUTPUT_FILE_URL"].format(
json_file_md5) + "all_pages.pdf", )
s3.upload_file(
md5_directory + "all_pages.pdf",
current_app.
config["AWS_FECFILE_COMPONENTS_BUCKET_NAME"],
md5_directory + "all_pages.pdf",
ExtraArgs=extraArgs,
)
else:
if not is_dir_exist:
shutil.rmtree(md5_directory)
if paginate:
txn_img_json = {
"summary": {
"committeeId":
form99_json_data.get("committeeId", None),
"begin_image_num":
begin_image_num,
"end_image_num":
txn_img_num
}
}
response["txn_img_json"] = txn_img_json
envelope = common.get_return_envelope(data=response)
status_code = (status.HTTP_200_OK if page_count or paginate else
status.HTTP_201_CREATED)
return flask.jsonify(**envelope), status_code
# elif page_count or paginate:
# if not is_dir_exist:
# shutil.rmtree(md5_directory)
# response = {
# "total_pages": total_no_of_pages,
# }
# elif paginate:
# txn_img_json = {
# 'summary' : {
# 'committeeId': form99_json_data.get('committeeId', None)
# }
# }
# response['txn_img_json'] = txn_img_json
# return True, response
# elif silent_print and not flask.request.method == "POST":
# return True, {}
else:
if paginate or page_count or silent_print:
envelope = common.get_return_envelope(False, "")
else:
# elif flask.request.method == "POST":
envelope = common.get_return_envelope(
False, "json_file is missing from your request")
return flask.jsonify(**envelope), status.HTTP_400_BAD_REQUEST
except Exception as e:
traceback.print_exception(*sys.exc_info())
return error("Error generating print preview, error message: " +
str(e))
def print_f99_pdftk_html(stamp_print):
# check if json_file is in the request
# HTML("templates/forms/test.html").write_pdf("output/pdf/test/test.pdf")
# HTML(string='''<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><div><b>This is bold text</b></div><div><u>This is underline text</u></div><div><i>This is italics text</i><u><br></u></div><div align='center'><u>Title</u></div><div align='left'><u><br></u></div><ol><li>one</li><li>two</li><li>three</li></ol>''').write_pdf("output/pdf/test/test.pdf")
# pdfkit.from_file("templates/forms/test.html", "output/pdf/test/test.pdf")
# pypdftk.stamp(current_app.config['FORM_TEMPLATES_LOCATION'].format('F99'), "output/pdf/test/test.pdf", "output/pdf/test/output.pdf")
if 'json_file' in request.files:
total_no_of_pages = 1
page_no = 1
json_file = request.files.get('json_file')
# generate md5 for json file
json_file_md5 = utils.md5_for_file(json_file)
json_file.stream.seek(0)
md5_directory = current_app.config['OUTPUT_DIR_LOCATION'].format(
json_file_md5)
os.makedirs(md5_directory, exist_ok=True)
# os.makedirs(md5_directory + "images", exist_ok=True)
if not os.path.exists(md5_directory + "images"):
shutil.copytree("templates/forms/F99/images",
md5_directory + "images")
shutil.copyfile("templates/forms/F99/form-text.css",
md5_directory + "form-text.css")
infile = current_app.config['HTML_FORM_TEMPLATES_LOCATION'].format(
'template')
json_file.save(
current_app.config['REQUEST_FILE_LOCATION'].format(json_file_md5))
outfile = md5_directory + json_file_md5 + '.html'
json_data = json.load(
open(current_app.config['REQUEST_FILE_LOCATION'].format(
json_file_md5)))
form99_json_data = json_data['data']
# load the file
with open(infile) as inf:
txt = inf.read()
soup = bs4.BeautifulSoup(txt)
soup.find('label', attrs={
'id': 'committeeName'
}).string = form99_json_data['committeeName']
soup.find('label', attrs={
'id': 'street1'
}).string = form99_json_data['street1']
soup.find('label', attrs={
'id': 'street2'
}).string = form99_json_data['street2']
soup.find('label', attrs={
'id': 'city'
}).string = form99_json_data['city']
soup.find('label', attrs={
'id': 'state'
}).string = form99_json_data['state']
soup.find('label', attrs={
'id': 'zipCode'
}).string = form99_json_data['zipCode']
soup.find('span', attrs={
'id': 'committeeId'
}).string = form99_json_data['committeeId']
soup.find('label', attrs={'id': 'treasurerFullName'}).string = form99_json_data['treasurerLastName'] + \
', ' + form99_json_data['treasurerFirstName'] \
+ ', ' + form99_json_data['treasurerMiddleName'] \
+ ', ' + form99_json_data['treasurerPrefix'] \
+ ', ' + form99_json_data['treasurerSuffix']
soup.find('label', attrs={'id': 'treasurerName'}).string = form99_json_data['treasurerLastName'] + \
', ' + form99_json_data['treasurerFirstName']
f99_html_data = form99_json_data['text']
soup.find('label', attrs={'id': 'text'}).string = f99_html_data
soup.find('label', attrs={
'id': form99_json_data['reason']
}).string = 'X'
date_array = form99_json_data['dateSigned'].split("/")
soup.find('span', attrs={
'id': 'dateSignedMonth'
}).string = str(date_array[0])
soup.find('span', attrs={
'id': 'dateSignedDate'
}).string = str(date_array[1])
soup.find('span', attrs={
'id': 'dateSignedYear'
}).string = str(date_array[2])
with open(outfile, "w") as output_file:
output_file.write(
str(soup).replace("<", "<").replace(">", ">"))
# F99 PDF page padding options
options = {
'margin-top': '0.36in',
'margin-right': '0.25in',
'margin-bottom': '0.39in',
'margin-left': '0.25in'
}
# HTML(outfile).write_pdf(md5_directory + json_file_md5 + '.pdf', stylesheets=[CSS(current_app.config['FORMS_LOCATION'].format('F99.css'))])
pdfkit.from_file(outfile,
md5_directory + json_file_md5 + '.pdf',
options=options)
total_no_of_pages = pypdftk.get_num_pages(md5_directory +
json_file_md5 + '.pdf')
page_number_file = current_app.config[
'FORM_TEMPLATES_LOCATION'].format('Page_Number')
# checking if attachment_file exist
if 'attachment_file' in request.files:
# reading Attachment title file
attachment_title_file = current_app.config[
'FORM_TEMPLATES_LOCATION'].format('Attachment_Title')
attachment_file = request.files.get('attachment_file')
attachment_file.save(
os.path.join(md5_directory + 'attachment_temp.pdf'))
os.makedirs(md5_directory + 'attachment', exist_ok=True)
os.makedirs(md5_directory + 'final_attachment', exist_ok=True)
pypdftk.split(md5_directory + 'attachment_temp.pdf',
md5_directory + 'attachment')
os.remove(md5_directory + 'attachment/doc_data.txt')
attachment_no_of_pages = pypdftk.get_num_pages(
os.path.join(md5_directory + 'attachment_temp.pdf'))
attachment_page_no = total_no_of_pages
total_no_of_pages += attachment_no_of_pages
# we are doing this to assign page numbers to attachment file
for filename in os.listdir(md5_directory + 'attachment'):
attachment_page_no += 1
pypdftk.fill_form(
attachment_title_file, {
"PAGESTR":
"PAGE " + str(attachment_page_no) + " / " +
str(total_no_of_pages)
}, md5_directory + 'attachment/attachment_page_' +
str(attachment_page_no) + '.pdf')
pypdftk.stamp(
md5_directory + 'attachment/' + filename,
md5_directory + 'attachment/attachment_page_' +
str(attachment_page_no) + '.pdf',
md5_directory + 'final_attachment/attachment_' +
str(attachment_page_no) + '.pdf')
pypdftk.concat(
directory_files(md5_directory + 'final_attachment/'),
md5_directory + 'attachment.pdf')
os.remove(md5_directory + 'attachment_temp.pdf')
# shutil.rmtree(md5_directory + 'attachment')
# shutil.rmtree(md5_directory + 'final_attachment')
# pypdftk.concat([md5_directory + json_file_md5 + '.pdf', md5_directory + 'attachment.pdf'], md5_directory + 'all_pages_temp.pdf')
# else:
# shutil.move(md5_directory + json_file_md5 + '.pdf', md5_directory + 'all_pages_temp.pdf')
os.makedirs(md5_directory + 'pages', exist_ok=True)
os.makedirs(md5_directory + 'final_pages', exist_ok=True)
pypdftk.split(md5_directory + json_file_md5 + '.pdf',
md5_directory + 'pages')
os.remove(md5_directory + 'pages/doc_data.txt')
f99_page_no = 1
for filename in os.listdir(md5_directory + 'pages'):
pypdftk.fill_form(
page_number_file, {
"PAGESTR":
"PAGE " + str(f99_page_no) + " / " + str(total_no_of_pages)
}, md5_directory + 'pages/page_number_' + str(f99_page_no) +
'.pdf')
pypdftk.stamp(
md5_directory + 'pages/page_number_' + str(f99_page_no) +
'.pdf', md5_directory + 'pages/' + filename, md5_directory +
'final_pages/page_' + str(f99_page_no) + '.pdf')
f99_page_no += 1
pypdftk.concat(directory_files(md5_directory + 'final_pages/'),
json_file_md5 + '_temp.pdf')
if 'attachment_file' in request.files:
pypdftk.concat([
json_file_md5 + '_temp.pdf', md5_directory + 'attachment.pdf'
], md5_directory + 'all_pages.pdf')
shutil.rmtree(md5_directory + 'attachment')
shutil.rmtree(md5_directory + 'final_attachment')
os.remove(md5_directory + 'attachment.pdf')
else:
shutil.move(json_file_md5 + '_temp.pdf',
md5_directory + 'all_pages.pdf')
# clean up task
shutil.rmtree(md5_directory + 'pages')
shutil.rmtree(md5_directory + 'final_pages')
# os.remove(md5_directory + json_file_md5 + '.html')
# shutil.rmtree(md5_directory + 'images')
# os.remove(md5_directory + 'form-text.css')
os.remove(md5_directory + json_file_md5 + '.pdf')
# for f99_page_no in range(f99_no_of_pages):
# pypdftk.fill_form(page_number_file,
# {"PAGESTR": "PAGE " + str(f99_page_no+1) + " / " + str(total_no_of_pages)},
# md5_directory + 'pages/page_' + str(f99_page_no+1) + '.pdf')
# pypdftk.stamp(md5_directory + json_file_md5 + '.pdf', md5_directory +
# 'pages/page_' + str(f99_page_no+1) + '.pdf', md5_directory + json_file_md5 + '_temp.pdf')
# json_data['PAGESTR'] = "PAGE " + str(page_no) + " / " + str(total_no_of_pages)
# json_data['MISCELLANEOUS_TEXT'] = ''
# xfdf_path = pypdftk.gen_xfdf(json_data)
# pypdftk.fill_form(infile, json_data, outfile)
# HTML(string='''<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><font face='Helvetica' size=10 ''' + f99_full_text).\
# write_pdf("output/pdf/test/test.pdf")
# pypdftk.stamp(outfile, "output/pdf/test/test.pdf", "output/pdf/test/output.pdf")
# additional_page_counter = 0
# if len(f99_pages_text_json['additional_pages']) > 0:
# continuation_file = current_app.config['FORM_TEMPLATES_LOCATION'].format('F99_CONT')
# os.makedirs(md5_directory + 'merge', exist_ok=True)
# for additional_page in f99_pages_text_json['additional_pages']:
# page_no += 1
# continuation_outfile = md5_directory + 'merge/' + str(additional_page_counter)+'.pdf'
# pypdftk.fill_form(continuation_file, {"PAGESTR": "PAGE "+str(page_no)+" / " + str(total_no_of_pages),
# "CONTINOUS_TEXT": additional_page[str(additional_page_counter)]}, continuation_outfile)
# pypdftk.concat([outfile, continuation_outfile], md5_directory + json_file_md5 + '_all_pages_temp.pdf')
# shutil.copy(md5_directory + json_file_md5 + '_all_pages_temp.pdf', outfile)
# additional_page_counter += 1
# os.remove(md5_directory + json_file_md5 + '_all_pages_temp.pdf')
#
# # Add the F99 attachment
# if 'attachment_file' in request.files:
# pypdftk.concat([outfile, md5_directory + 'attachment.pdf'], md5_directory + 'all_pages.pdf')
# os.remove(md5_directory + 'attachment.pdf')
# else:
# shutil.copy(outfile, md5_directory + 'all_pages.pdf')
# os.remove(md5_directory + json_file_md5 +'_temp.pdf')
# push output file to AWS
s3 = boto3.client('s3')
s3.upload_file(
md5_directory + 'all_pages.pdf',
current_app.config['AWS_FECFILE_COMPONENTS_BUCKET_NAME'],
md5_directory + 'all_pages.pdf',
ExtraArgs={
'ContentType': "application/pdf",
'ACL': "public-read"
})
response = {
# 'file_name': '{}.pdf'.format(json_file_md5),
'pdf_url':
current_app.config['PRINT_OUTPUT_FILE_URL'].format(json_file_md5) +
'all_pages.pdf'
}
if flask.request.method == "POST":
envelope = common.get_return_envelope(data=response)
status_code = status.HTTP_201_CREATED
return flask.jsonify(**envelope), status_code
else:
if flask.request.method == "POST":
envelope = common.get_return_envelope(
'false', 'JSON file is missing from your request')
status_code = status.HTTP_400_BAD_REQUEST
return flask.jsonify(**envelope), status_code
def print_f99_pdftk(stamp_print):
# check if json_file is in the request
if 'json_file' in request.files:
total_no_of_pages = 1
page_no = 1
json_file = request.files.get('json_file')
# generate md5 for json file
json_file_md5 = utils.md5_for_file(json_file)
json_file.stream.seek(0)
md5_directory = current_app.config['OUTPUT_DIR_LOCATION'].format(
json_file_md5)
os.makedirs(md5_directory, exist_ok=True)
infile = current_app.config['FORM_TEMPLATES_LOCATION'].format('F99')
# save json file as md5 file name
json_file.save(
current_app.config['REQUEST_FILE_LOCATION'].format(json_file_md5))
outfile = md5_directory + json_file_md5 + '_temp.pdf'
json_data = json.load(
open(current_app.config['REQUEST_FILE_LOCATION'].format(
json_file_md5)))
# setting timestamp and imgno to empty as these needs to show up after submission
if stamp_print != 'stamp':
json_data['FILING_TIMESTAMP'] = ''
json_data['IMGNO'] = ''
f99_pages_text_json = json.loads(split_f99_text_pages(json_data))
json_data['MISCELLANEOUS_TEXT'] = f99_pages_text_json['main_page']
total_no_of_pages += len(f99_pages_text_json['additional_pages'])
# checking if attachment_file exist
if 'attachment_file' in request.files:
# reading Attachment title file
attachment_title_file = current_app.config[
'FORM_TEMPLATES_LOCATION'].format('Attachment_Title')
attachment_file = request.files.get('attachment_file')
attachment_file.save(
os.path.join(md5_directory + 'attachment_temp.pdf'))
os.makedirs(md5_directory + 'attachment', exist_ok=True)
os.makedirs(md5_directory + 'final_attachment', exist_ok=True)
pypdftk.split(md5_directory + 'attachment_temp.pdf',
md5_directory + 'attachment')
os.remove(md5_directory + 'attachment/doc_data.txt')
attachment_no_of_pages = pypdftk.get_num_pages(
os.path.join(md5_directory + 'attachment_temp.pdf'))
attachment_page_no = total_no_of_pages
total_no_of_pages += attachment_no_of_pages
# we are doing this to assign page numbers to attachment file
for filename in os.listdir(md5_directory + 'attachment'):
attachment_page_no += 1
pypdftk.fill_form(
attachment_title_file, {
"PAGESTR":
"PAGE " + str(attachment_page_no) + " / " +
str(total_no_of_pages)
}, md5_directory + 'attachment/attachment_page_' +
str(attachment_page_no) + '.pdf')
pypdftk.stamp(
md5_directory + 'attachment/' + filename,
md5_directory + 'attachment/attachment_page_' +
str(attachment_page_no) + '.pdf',
md5_directory + 'final_attachment/attachment_' +
str(attachment_page_no) + '.pdf')
pypdftk.concat(
directory_files(md5_directory + 'final_attachment/'),
md5_directory + 'attachment.pdf')
os.remove(md5_directory + 'attachment_temp.pdf')
shutil.rmtree(md5_directory + 'attachment')
shutil.rmtree(md5_directory + 'final_attachment')
json_data['PAGESTR'] = "PAGE " + str(page_no) + " / " + str(
total_no_of_pages)
pypdftk.fill_form(infile, json_data, outfile, flatten=False)
additional_page_counter = 0
if len(f99_pages_text_json['additional_pages']) > 0:
continuation_file = current_app.config[
'FORM_TEMPLATES_LOCATION'].format('F99_CONT')
os.makedirs(md5_directory + 'merge', exist_ok=True)
for additional_page in f99_pages_text_json['additional_pages']:
page_no += 1
continuation_outfile = md5_directory + 'merge/' + str(
additional_page_counter) + '.pdf'
pypdftk.fill_form(
continuation_file, {
"PAGESTR":
"PAGE " + str(page_no) + " / " +
str(total_no_of_pages),
"CONTINOUS_TEXT":
additional_page[str(additional_page_counter)]
}, continuation_outfile)
pypdftk.concat([outfile, continuation_outfile], md5_directory +
json_file_md5 + '_all_pages_temp.pdf')
shutil.copy(
md5_directory + json_file_md5 + '_all_pages_temp.pdf',
outfile)
additional_page_counter += 1
os.remove(md5_directory + json_file_md5 +
'_all_pages_temp.pdf')
# Add the F99 attachment
if 'attachment_file' in request.files:
pypdftk.concat([outfile, md5_directory + 'attachment.pdf'],
md5_directory + 'all_pages.pdf')
os.remove(md5_directory + 'attachment.pdf')
else:
shutil.copy(outfile, md5_directory + 'all_pages.pdf')
os.remove(md5_directory + json_file_md5 + '_temp.pdf')
# push output file to AWS
s3 = boto3.client('s3')
s3.upload_file(
md5_directory + 'all_pages.pdf',
current_app.config['AWS_FECFILE_COMPONENTS_BUCKET_NAME'],
md5_directory + 'all_pages.pdf',
ExtraArgs={
'ContentType': "application/pdf",
'ACL': "public-read"
})
response = {
# 'file_name': '{}.pdf'.format(json_file_md5),
'pdf_url':
current_app.config['PRINT_OUTPUT_FILE_URL'].format(json_file_md5) +
'all_pages.pdf'
}
if flask.request.method == "POST":
envelope = common.get_return_envelope(data=response)
status_code = status.HTTP_201_CREATED
return flask.jsonify(**envelope), status_code
else:
if flask.request.method == "POST":
envelope = common.get_return_envelope(
'false', 'JSON file is missing from your request')
status_code = status.HTTP_400_BAD_REQUEST
return flask.jsonify(**envelope), status_code