def edit(id):
"""Edit a place."""
place = Place.query.get(id)
form = PlaceForm()
if form.validate_on_submit():
form.populate_obj(place)
db.session.commit()
return redirect(url_for('.detail', id=id))
def detail(id):
"""View details about a place."""
place = Place.query.get(id)
form = PlaceForm(obj=place)
if not place.lat and place.adr_street:
geocode_place(id)
api_key = app.config['API_KEY_MAPS']
return render_template('place_info.html',
place=place,
api_key=api_key,
form=form)
def new():
"""Add a new place from a POST request."""
form = PlaceForm()
if form.validate_on_submit():
if Place.query.filter(
func.lower(Place.name) == func.lower(
form.name.data)).count() == 0:
new_place = Place()
form.populate_obj(new_place)
new_place.id = None
db.session.add(new_place)
db.session.commit()
return redirect(url_for('.list'))
flash('a place with this name already exists')
return redirect(url_for('.list'))
def Place_add():
form = PlaceForm()
if request.method == 'POST':
name = form.name.data
coordinate = form.coordinate.data
placeC_id = form.placeC_id.data
if name and coordinate and placeC_id:
try:
new_place = Place(name=name,
coordinate=coordinate,
placeC_id=placeC_id)
db.session.add(new_place)
db.session.commit()
return '上传成功'
except Exception as e:
print(e)
flash('添加地点失败')
db.session.rollback()
return '添加失败'
else:
return '参数出错'
return render_template('upload.html', form=form)
def setUp(self):
self.form = PlaceForm({
'state': 'GA',
'state_req': 'NC',
'name': 'impossible'
})
def test_required(self):
"""Test that required USStateFields throw appropriate errors."""
form = PlaceForm({'state': 'GA', 'name': 'Place in GA'})
self.failIf(form.is_valid())
self.assertEqual(form.errors['state_req'],
[u'This field is required.'])
def list():
"""List all available places."""
form = PlaceForm()
return render_template('place_list.html',
places=Place.query.all(),
form=form)
