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PrasannajeetBajpai / Sign-in-PDF-

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How can I convert these line of code into an API please help me I am kind of stuck here #1

Open PrasannajeetBajpai opened 3 years ago

PrasannajeetBajpai commented 3 years ago

import os import time import argparse import tempfile import PyPDF2 import datetime from reportlab.pdfgen import canvas from PIL import Image from reportlab.lib.pagesizes import letter from reportlab.pdfgen.canvas import Canvas from reportlab.lib.utils import ImageReader import time

def clean_all(): try: os.remove(r"D:\working repos\Machine_Learing_PDF\ReactTrialv1\b_f1.pdf") os.remove(r"D:\working repos\Machine_Learing_PDF\ReactTrialv1\b_f2.pdf") os.remove(r"D:\working repos\Machine_Learing_PDF\ReactTrialv1\b_f3.pdf") except: pass

try:

    os.remove(r"D:\working repos\Machine_Learing_PDF\ReactTrialv1\b1.pdf")
    os.remove(r"D:\working repos\Machine_Learing_PDF\ReactTrialv1\b2.pdf")
    os.remove(r"D:\working repos\Machine_Learing_PDF\ReactTrialv1\b3.pdf")
    os.remove(r"D:\working repos\Machine_Learing_PDF\ReactTrialv1\b4.pdf")
except:
    pass

try:
    os.rename(r"b_f4.pdf",r"signed_form.pdf")
except:
    pass

clean_all()

def pass_pdf(pdf_fh,args,image,name,f_name): sig_tmp_fh = None pdf = PyPDF2.PdfFileReader(pdf_fh) writer = PyPDF2.PdfFileWriter() sig_tmp_filename = None page_num, x1, y1, width, height = [int(a) for a in args.split("x")] page_num = [int(x) for x in str(page_num)] k = 0 for i in range(0, pdf.getNumPages()): page = pdf.getPage(i)

print(page)

    if i in page_num:
        k = 1
        #print("True")
        sig_tmp_filename = name
        c = canvas.Canvas(sig_tmp_filename, pagesize=page.cropBox)
        c.drawImage(image, x1, y1, width, height, mask='auto')
        c.showPage()
        c.save()
        #print("Done-1")
        sig_tmp_fh = open(sig_tmp_filename, 'rb')
        sig_tmp_pdf = PyPDF2.PdfFileReader(sig_tmp_fh)
        #print("Done-2")
        sig_page = sig_tmp_pdf.getPage(0)
        sig_page.mediaBox = page.mediaBox
        page.mergePage(sig_page)
        print("Finish")

    writer.addPage(page)
    if(k==1):
        #print("added page")
        k=0
with open(f_name, 'wb') as fh:
        writer.write(fh)

Reading images

b_im = ImageReader(r"buyer_sign.png") s_im = ImageReader(r"seller_sign.png")

''' BASE DETAILS

BUYER: 1st : - "7x125x220x100x40" 2nd : - "7x125x150x100x40"

SELLER: 1st : - "7x340x220x100x40" 2nd : - "7x340x150x100x40" pdf_fh = open(r"D:\working repos\Machine_Learing_PDF\ReactTrialv1\forms.pdf", 'rb') '''

Buyer

1st

pdf_fh = open(r"forms.pdf", 'rb') args = "7x125x220x100x40" pass_pdf(pdf_fh,args,b_im,"b1.pdf","b_f1.pdf")

2nd

pdf_fh = open(r"b_f1.pdf", 'rb') args = "7x125x150x100x40" pass_pdf(pdf_fh,args,b_im,"b2.pdf","b_f2.pdf")

seller

1st

pdf_fh = open(r"b_f2.pdf", 'rb') args = "7x340x220x100x40" pass_pdf(pdf_fh,args,s_im,"b3.pdf","b_f3.pdf")

2nd

pdf_fh = open(r"b_f3.pdf", 'rb') args = "7x340x150x100x40" pass_pdf(pdf_fh,args,s_im,"b4.pdf","b_f4.pdf")

clean_all() print("File saved as signed_form.pdf in the main directory :) ")

PrasannajeetBajpai commented 3 years ago

if you guys want a [direct] link to the code then please refer below: (https://github.com/PrasannajeetBajpai/Sign-in-PDF-/blob/main/signpdf.ipynb)