I would like to make an application that allows uploading files(.pdf files). The file should not actually be uploaded(if not possible it's not a problem) but a hash should be made of the .pdf file. This hash is then saved somewhere.
Then there should be another page or just a button. This button also uploads a .pdf file and hashes it but it is used to check if the hash already exists. This is to check if it is really the same file.
I am new to the Alfresco ADF and Angular2js so help is always welcome. So if someone is interested in helping me or giving some tips I would be really thankful and it would speed up work quit a bit.