def get(self):
id = self.request.get("_id")
gallery = None
if id:
gallery = Gallery.get_by_id(int(id))
if not gallery:
gallery = Gallery.all().get()
self.render_to_template("porfolio.html", {"gallery_list": Gallery.all(), "gallery": gallery})
def testPicturePrice(self):
gallery = Gallery(title='g1')
gallery.put()
test_price = 1.99
# price is actualy save in _price_by_cent as int
# befor saving it convert to 199, then when retrieve it convert back
picture = Picture(
gallery=gallery, title='p1', price=test_price
)
picture.put()
# test price is still orignal value
self.assertEqual(picture.price, test_price)
def is_valid(self):
is_valid = super(PictureForm, self).is_valid()
self.cleaned_data = self.fields.copy()
gallery_id = self.cleaned_data.get('gallery_id')
gallery = Gallery.get_by_id(int(gallery_id))
if gallery:
self.cleaned_data['gallery'] = gallery
else:
self.errors['gallery'] = 'Can not find the porfolio'
del self.cleaned_data['gallery_id']
if self.cleaned_data.has_key('price'):
price = self.cleaned_data['price']
if price == '':
self.cleaned_data['_price_by_cent'] = None
del self.cleaned_data['price']
else:
try:
self.cleaned_data['price'] = float(price)
except ValueError:
self.errors['price'] = 'Price is not valid'
self.cleaned_data['original_available'] = bool(
self.cleaned_data['original_available']
)
image = self.cleaned_data.get('image')
if image == None or len(image) == 0:
if hasattr(self, 'instance'):
image = self.instance.image
if len(image) == 0:
self.errors['image'] = 'Please upload an image'
else:
self.cleaned_data['image'] = db.Blob(watermark(image))
return len(self.errors) == 0
def get(self):
id = self.request.get('_id')
picture_id = self.request.get('picture_id')
picture = Picture.get_by_id(int(picture_id)) if picture_id else None
gallery_list = Gallery.all().order('-create_date')
if id:
gallery = Gallery.get_by_id(int(id))
else:
if picture is None:
gallery = gallery_list.get()
else:
gallery = picture.gallery
if gallery and (picture is None or picture.gallery.id != gallery.id):
picture = gallery.pictures.get()
self.render_to_template('porfolio.html', {
'gallery_list': gallery_list,
'gallery': gallery,
'cur_picture': picture,
})
def is_valid(self):
is_valid = super(PictureForm, self).is_valid()
self.cleaned_data = self.fields.copy()
gallery_id = self.cleaned_data.get('gallery_id')
gallery = Gallery.get_by_id(int(gallery_id))
if gallery:
self.cleaned_data['gallery'] = gallery
else:
self.errors['gallery'] = 'Can not find the porfolio'
del self.cleaned_data['gallery_id']
title = self.cleaned_data.get('title')
if not title:
self.errors['title'] = 'This field is required'
price = self.cleaned_data.get('price')
if price:
try:
self.cleaned_data['price'] = float(price)
except ValueError:
self.errors['price'] = 'Price is not valid'
else:
del self.cleaned_data['price']
self.cleaned_data['original_available'] = bool(
self.cleaned_data['original_available']
)
image = self.cleaned_data.get('image')
if image == None or len(image) == 0:
if hasattr(self, 'instance'):
image = self.instance.image
if len(image) == 0:
self.errors['image'] = 'Please upload an image'
else:
self.cleaned_data['image'] = db.Blob(str(image))
return len(self.errors) == 0
