def item_img(item_id):
try:
item = session.query(Item).filter_by(id=item_id).one()
except NoResultFound:
return make_response(json.dumps('Image not found'), 401)
img_info = vh.get_item_image_info(item.id)
if img_info is None:
raise Exception("programming or operation error")
return send_file(os.path.join('..', img_info['path']),
mimetype='image/' + img_info['type'])
def item_img(item_id):
try:
item = get_db().query(Item).filter_by(
id=item_id).one()
except NoResultFound:
return json.dumps('Image not found'), 401
img_info = vh.get_item_image_info(item.id)
if img_info is None:
current_app.logger.exception("got None for img_info")
return json.dumps("programming or operation error"), 500
# todo: edit out this '..' nonsense after tests for file uploading
return send_file(os.path.join('..', img_info['path']),
mimetype='image/'+img_info['type'])
def item_img(item_id):
try:
item = session.query(Item).filter_by(
id=item_id).one()
except NoResultFound:
return make_response(
json.dumps('Image not found'),
401)
img_info = vh.get_item_image_info(item.id)
if img_info is None:
raise Exception("programming or operation error")
return send_file(os.path.join('..', img_info['path']),
mimetype='image/'+img_info['type'])
def item_detail(category_name, item_title):
category = session.query(Category).filter_by(name=category_name).one()
item = session.query(Item).filter_by(category_id=category.id).filter_by(
title=item_title).one()
has_img = vh.get_item_image_info(item.id) is not None
can_modify = (item.user is None
or item.user.id == login_session.get('user_id'))
return render_template('item.html',
session=login_session,
item=item,
has_img=has_img,
can_modify=can_modify,
rand_q=time.time())
def item_detail(category_name, item_title):
category = session.query(Category).filter_by(
name=category_name).one()
item = session.query(Item).filter_by(
category_id=category.id).filter_by(
title=item_title).one()
has_img = vh.get_item_image_info(item.id) is not None
can_modify = (item.user is None or
item.user.id == login_session.get('user_id'))
return render_template('item.html',
session=login_session,
item=item,
has_img=has_img,
can_modify=can_modify,
rand_q=time.time())
def item_detail(category_name, item_title):
try:
category = get_db().query(Category).filter_by(
name=category_name).one()
except NoResultFound:
# return tuples automatically passed flask.make_response
err_msg = "category '" + category_name + "' not found"
return render_template(
'err.html', err_msg=err_msg), 404
item = get_db().query(Item).filter_by(
category_id=category.id).filter_by(
title=item_title).one()
has_img = vh.get_item_image_info(item.id) is not None
can_modify = (g.user is not None and
(item.user is None or item.user.id == g.user.id))
return render_template('item.html',
item=item,
has_img=has_img,
can_modify=can_modify,
rand_q=time.time())
