def userprofilephotoconfirm():
member = MemberInfo()
#this will cause an ugly key error if we don't handle it properly
try:
inputUploadedPictureFile = request.files['inputProfilepicture']
if inputUploadedPictureFile:
header = inputUploadedPictureFile.headers['Content-Type']
parsed_header = parse_options_header(header)
blob_key = parsed_header[1]['blob-key']
except:
#no need to log this error output
dummyvariable = ""
#a user is uploading a picture, either new if they did not have one prior, or uploaded a new one which would delete the old one
if inputUploadedPictureFile:
if member.pictureblobstorekey:
blobstore.delete(member.pictureblobstorekey)
images.delete_serving_url(member.pictureblobstorekey)
member.pictureservingurl = images.get_serving_url(blob_key)
member.pictureblobstorekey = blob_key
member.put()
return render_template('userprofilephotosaved.html', member=member)
except:
try:
#If you couldn't complete the user save, be sure to delete the photo from the blobstore or re-use it later (to avoid a lost child hanging around)
inputUploadedPictureFile = request.files['inputProfilepicture']
if inputUploadedPictureFile:
header = inputUploadedPictureFile.headers['Content-Type']
parsed_header = parse_options_header(header)
blob_key = parsed_header[1]['blob-key']
blobstore.delete(blob_key)
except:
#no need to log this error output
dummyvariable = ""
#Create a new form POST URL for the blobstore
userprofilephoto_form_url = blobstore.create_upload_url('/userprofilephotoconfirm')
return render_template('userprofilephoto.html', member=member, userprofilephoto_form_url=userprofilephoto_form_url, user_profilepicturesrc=user_profilepicturesrc, alertmessage='Oops!', userprofilephoto_form_url=userprofilephoto_form_url, user_profilepicturesrc=user_profilepicturesrc)
