def edit(photo_id):
"""
Edit uploaded photo information.
:param photo_id: target photo id
:return: HTML template for edit form or Json data
"""
if request.method == 'GET':
photo = Photo.get(current_user.id, photo_id)
return render_template('upload.html', photo=photo, gmaps_key=conf['GMAPS_KEY'])
elif request.method == 'PUT':
data = request.get_json()
try:
photo = Photo.get(current_user.id, photo_id)
photo.tags = data['tags']
photo.desc = data['desc']
photo.geotag_lat = data['lat']
photo.geotag_lng = data['lng']
photo.city = data['city']
photo.nation = data['nation']
photo.address = data['address']
photo.save()
return jsonify(update='success')
except Exception as e:
app.logger.error(e)
return jsonify(update='fail')
else:
return redirect(url_for("/", gmaps_key=conf['GMAPS_KEY']))
def photo_delete(photo_id):
"""
Delete specific file (with thumbnail) and delete DB record.
:param photo_id: target photo id
:return: Json data remove:fail or success
"""
app.logger.debug("Photo delete request: %s", photo_id)
try:
## TODO #4 : Review following code to delete uploaded photo information in DynamoDB.
## -- begin --
photo = Photo.get(current_user.id, photo_id)
photo.delete()
## -- end --
util.delete(app, photo.filename, current_user)
flash('Successfully removed!')
app.logger.debug('Successfully removed!')
except Exception as e:
app.logger.error(e)
flash('Error occurred! Please try again.')
return jsonify(remove='fail')
return jsonify(remove='success')
def photo_url(photo_id):
"""
Return image url for thumbnail and original photo.
:param photo_id: target photo id
:return: image url for authenticated user
"""
mode = request.args.get('mode')
try:
photo = Photo.get(current_user.id, photo_id)
path = os.path.join(conf['UPLOAD_FOLDER'], util.email_normalize(current_user.email))
if mode == "thumbnail":
full_path = os.path.join(os.path.join(path, "thumbnail"), photo.filename)
else:
full_path = os.path.join(path, photo.filename)
with open(full_path, 'rb') as f:
contents = f.read()
resp = make_response(contents)
except Exception as e:
app.logger.error(e)
flash('Error occurred! Please try again.')
return 'http://placehold.it/400x300'
app.logger.debug("mode: %s, %s", mode, full_path)
resp.content_type = "image/jpeg"
return resp
def map_view(photo_id=None):
"""
Map view with photo marker.
:param photo_id: target photo id
:return: HTML template for the map.
"""
if not photo_id:
photo_list = Photo.query(current_user.id)
app.logger.debug("photo_id: {0}".format(photo_id))
else:
photo_list = Photo.get(current_user.id, photo_id)
return render_template("map.html", photos=photo_list, gmaps_key=conf['GMAPS_KEY'])
def photo_delete(photo_id):
"""
Delete specific file (with thumbnail) and delete DB record.
:param photo_id: target photo id
:return: Json data remove:fail or success
"""
app.logger.debug("Photo delete request: %s", photo_id)
try:
photo = Photo.get(current_user.id, photo_id)
photo.delete()
util.delete(app, photo.filename, current_user)
flash('Successfully removed!')
app.logger.debug('Successfully removed!')
except Exception as e:
app.logger.error(e)
flash('Error occurred! Please try again.')
return jsonify(remove='fail')
return jsonify(remove='success')
