check pdf is valid or not breaks s3 bucket file upload












0















I am uploading pdf file to s3 bucket.



Before uploading i am checking if pdf is valid or not.



cv_file = request.FILES['cv']

request.FILES['cv_new'] = request.FILES['cv']

temp_file = request.FILES['cv_new']

try:

   sg = PyPDF2.PdfFileReader(BytesIO(temp_file.read()), 'rb')

except:

   pass


It's working but when file get's uploaded to s3 bucket it's size is 0kb and not valid.



Upload to s3 bucket



def upload_cv_on_s3(file, full_name):

    s3 = boto3.client('s3')

    s3_response = s3.put_object(Body=BytesIO(file.read()), Bucket=settings.AWS_STORAGE_BUCKET_NAME, Key='carriculum_vitaes/' + full_name)

    return s3_response


I am not sure what wrong I am doing.
Somehow PdfFileReader is changing the file content or BytesIO issue may be.



File is getting uploaded fine without below line



sg = PyPDF2.PdfFileReader(BytesIO(temp_file.read()), 'rb')





django python-3.x amazon-s3







share|improve this question



























    0















    I am uploading pdf file to s3 bucket.



    Before uploading i am checking if pdf is valid or not.



    cv_file = request.FILES['cv']
    
request.FILES['cv_new'] = request.FILES['cv']
    
temp_file = request.FILES['cv_new']
    
try:
    
   sg = PyPDF2.PdfFileReader(BytesIO(temp_file.read()), 'rb')
    
except:
    
   pass


    It's working but when file get's uploaded to s3 bucket it's size is 0kb and not valid.



    Upload to s3 bucket



    def upload_cv_on_s3(file, full_name):
    
    s3 = boto3.client('s3')
    
    s3_response = s3.put_object(Body=BytesIO(file.read()), Bucket=settings.AWS_STORAGE_BUCKET_NAME, Key='carriculum_vitaes/' + full_name)
    
    return s3_response


    I am not sure what wrong I am doing.
    Somehow PdfFileReader is changing the file content or BytesIO issue may be.



    File is getting uploaded fine without below line



    sg = PyPDF2.PdfFileReader(BytesIO(temp_file.read()), 'rb')





    django python-3.x amazon-s3







    share|improve this question

























      0












      0








      0








      I am uploading pdf file to s3 bucket.



      Before uploading i am checking if pdf is valid or not.



      cv_file = request.FILES['cv']
      
request.FILES['cv_new'] = request.FILES['cv']
      
temp_file = request.FILES['cv_new']
      
try:
      
   sg = PyPDF2.PdfFileReader(BytesIO(temp_file.read()), 'rb')
      
except:
      
   pass


      It's working but when file get's uploaded to s3 bucket it's size is 0kb and not valid.



      Upload to s3 bucket



      def upload_cv_on_s3(file, full_name):
      
    s3 = boto3.client('s3')
      
    s3_response = s3.put_object(Body=BytesIO(file.read()), Bucket=settings.AWS_STORAGE_BUCKET_NAME, Key='carriculum_vitaes/' + full_name)
      
    return s3_response


      I am not sure what wrong I am doing.
      Somehow PdfFileReader is changing the file content or BytesIO issue may be.



      File is getting uploaded fine without below line



      sg = PyPDF2.PdfFileReader(BytesIO(temp_file.read()), 'rb')





      django python-3.x amazon-s3







      share|improve this question














      I am uploading pdf file to s3 bucket.



      Before uploading i am checking if pdf is valid or not.



      cv_file = request.FILES['cv']
      
request.FILES['cv_new'] = request.FILES['cv']
      
temp_file = request.FILES['cv_new']
      
try:
      
   sg = PyPDF2.PdfFileReader(BytesIO(temp_file.read()), 'rb')
      
except:
      
   pass


      It's working but when file get's uploaded to s3 bucket it's size is 0kb and not valid.



      Upload to s3 bucket



      def upload_cv_on_s3(file, full_name):
      
    s3 = boto3.client('s3')
      
    s3_response = s3.put_object(Body=BytesIO(file.read()), Bucket=settings.AWS_STORAGE_BUCKET_NAME, Key='carriculum_vitaes/' + full_name)
      
    return s3_response


      I am not sure what wrong I am doing.
      Somehow PdfFileReader is changing the file content or BytesIO issue may be.



      File is getting uploaded fine without below line



      sg = PyPDF2.PdfFileReader(BytesIO(temp_file.read()), 'rb')





      django python-3.x amazon-s3




      django python-3.x amazon-s3






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 20 '18 at 10:38









      GauravGaurav

      1,70021634




      1,70021634
























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