def is_valid(self, form):
obj = form.save()
image_zip = self.request.get('image_zip')
try:
myzip = zipfile.ZipFile(StringIO.StringIO(image_zip), 'r')
for name in myzip.namelist():
image = myzip.read(name)
picture = Picture(gallery=obj, image=db.Blob(watermark(image)))
picture.put()
except zipfile.BadZipfile:
pass
self.redirect(self.get_redirect(obj))
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 get(self):
id = self.request.get('_id')
width = self.request.get('width')
height = self.request.get('height')
picture = Picture.get_by_id(int(id))
image = images.Image(picture.image)
width = int(width) if width else image.width
height = int(height) if height else image.height
self.response.headers['Content-Type'] = 'image/jpeg'
self.response.write(images.resize(picture.image, width, height))
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 get_context(self, **kwargs):
context = super(HomeHandler, self).get_context(**kwargs)
qs = Picture.all().filter('slider =', True)
context['slider_pictures'] = [picture for picture in qs]
return context
def get(self):
id = self.request.get("_id")
type = self.request.get("type")
picture = Picture.get_by_id(int(id))
self.response.headers["Content-Type"] = "image/jpeg"
self.response.write(picture.image)
