class Photo(Model):
"""
User table for DynamoDB
"""
class Meta:
table_name = 'Photo'
region = conf['AWS_REGION']
user_id = UnicodeAttribute(hash_key=True)
id = NumberAttribute(range_key=True)
tags = UnicodeAttribute(null=False)
desc = UnicodeAttribute(null=False)
filename_orig = UnicodeAttribute(null=False)
filename = UnicodeAttribute(null=False)
filesize = NumberAttribute(null=False)
geotag_lat = UnicodeAttribute(null=False)
geotag_lng = UnicodeAttribute(null=False)
upload_date = UTCDateTimeAttribute(default=util.the_time_now())
taken_date = UTCDateTimeAttribute(default=util.the_time_now())
make = UnicodeAttribute(null=True)
model = UnicodeAttribute(null=True)
width = UnicodeAttribute(null=False)
height = UnicodeAttribute(null=False)
city = UnicodeAttribute(null=True)
nation = UnicodeAttribute(null=False)
address = UnicodeAttribute(null=False)
def upload():
"""
Photo file upload function
:return: HTML template for upload form or uploaded photo list
"""
form = PhotoForm(request.form)
if request.method == 'POST':
app.logger.debug(form.data)
app.logger.debug("form.taken_date.data:%s", form.taken_date.data)
upload_photo = request.files['photo']
ext = (upload_photo.filename.rsplit('.', 1)[1]).lower()
filename = secure_filename("{0}.{1}".format(uuid.uuid4(), ext))
taken_date = datetime.strptime(form.taken_date.data,
"%Y:%m:%d %H:%M:%S")
app.logger.debug("take_date:{0}".format(taken_date))
try:
app.logger.debug(current_user)
size = util.save(upload_photo, filename, current_user.email, app)
photo = Photo(current_user.id, util.current_milli_time())
photo.tags = form.tags.data
photo.desc = form.desc.data
photo.filename_orig = upload_photo.filename
photo.filename = filename
photo.filesize = size
photo.geotag_lat = form.lat.data
photo.geotag_lng = form.lng.data
photo.upload_date = util.the_time_now()
photo.taken_date = taken_date
photo.make = form.make.data
photo.model = form.model.data
photo.width = form.width.data
photo.height = form.height.data
photo.city = form.city.data
photo.nation = form.nation.data
photo.address = form.address.data
photo.save()
flash('Your file upload have been completed successfully!')
return redirect(
url_for("photoView.photos",
form=form,
gmaps_key=conf['GMAPS_KEY']))
except Exception as e:
app.logger.error(e)
util.delete(app, filename, current_user)
return errorHandler.server_error(e)
return render_template('upload.html',
form=form,
gmaps_key=conf['GMAPS_KEY'])