def migrate_all(self, id):
gal = GalleryModel.get(id)
if (gal):
imgs = ImageModel.gql("WHERE gallery = :gallery", gallery=gal.key()).fetch(_MAX_FETCH)
for img in imgs:
result = ImageModel2.gql("WHERE orig_image = :img", img=img.key()).fetch(1)
if not result:
imgblob = ImageBlobModel()
imgblob.image = img.image
imgblob.thumbnail = img.thumbnail
imgblob.put()
img2 = ImageModel2()
img2.name = img.name
img2.desc = img.desc
img2.orig_image = img.key()
img2.priority = img.priority
img2.gallery = img.gallery
img2.imageblob = imgblob.key()
img2.put()
else:
logging.info("Image %s has already been migrated" % img.key())
else:
logging.info("Gallery %s not found" % id)
self.error(503)
def migrate(self, id):
img = ImageModel.get(id)
if (img):
result = ImageModel2.gql("WHERE orig_image = :img", img=img.key()).fetch(1)
if not result:
imgblob = ImageBlobModel()
imgblob.image = img.image
imgblob.thumbnail = img.thumbnail
imgblob.put()
img2 = ImageModel2()
img2.name = img.name
img2.desc = img.desc
img2.priority = img.priority
img2.orig_image = img.key()
img2.gallery = img.gallery
img2.imageblob = imgblob.key()
img2.put()
referrer = self.request.headers['referer']
self.redirect(referrer)
else:
logging.info("Image %s has already been migrated" % img.key())
referrer = self.request.headers['referer']
self.redirect(referrer)
else:
self.error(503)
def view(self, id):
img = ImageModel2.get(id)
if (img):
data = {
"img": img,
"template": "public/image_view.tpl"
}
self.generate(base_template, data)
else:
self.error(503)
def render_thumb(self, id):
img = ImageModel2.get(id)
if img:
content_type, width, height = getImageInfo(img.imageblob.thumbnail)
self.response.headers['Content-Type'] = content_type
self.response.headers['Content-Disposition'] = img.name
expires = datetime.datetime.now() + datetime.timedelta(days=7)
self.response.headers.add_header("Expires", expires.strftime("%a, %d %b %Y %H:%M:%S %Z") + "GMT")
self.response.headers['Cache-Control'] = 'public,max-age=%d' % int(7*24*60)
self.response.out.write(img.imageblob.thumbnail)
else:
self.error(404)
def view(self, id, gal_name):
gal = GalleryModel.get(id)
if (gal):
imgs = ImageModel2.gql("WHERE gallery = :gallery", gallery=gal.key()).fetch(_MAX_FETCH)
imgs = sorted(imgs, priority_sort)
data = {
"gal_name": gal_name,
"gal": gal,
"imgs": imgs,
"template": "public/gallery_view.tpl"
}
self.generate(base_template, data)
else:
self.error(503)
def view_xml(self, id):
gal = GalleryModel.get(id)
if (gal):
imgs = ImageModel2.gql("WHERE gallery = :gallery", gallery=gal.key()).fetch(_MAX_FETCH)
imgs = sorted(imgs, priority_sort)
xml = '<?xml version="1.0" encoding="utf-8"?>'
xml += '<pics>'
for img in imgs:
src = '/image/?render=%s' % img.key()
xml += '<pic src=%s title=%s/>' % (quoteattr(src), quoteattr(img.name))
xml += '</pics>'
self.response.headers['Content-Type'] = 'application/xml'
self.response.out.write(xml)
else:
self.error(503)
def render(self, id):
image_model = ImageModel2.get(id)
img_name = image_model.name.replace(' ', '');
if (image_model):
img = images.Image(image_model.imageblob.image)
img.resize(1024, 768)
image_output = img.execute_transforms(output_encoding=images.JPEG)
self.response.headers['Content-Type'] = 'image/jpeg'
self.response.headers['Content-Disposition'] = 'filename=' + img_name
expires = datetime.datetime.now() + datetime.timedelta(days=7)
self.response.headers.add_header("Expires", expires.strftime("%a, %d %b %Y %H:%M:%S %Z") + "GMT")
self.response.headers['Cache-Control'] = 'public,max-age=%d' % int(7*24*60)
self.response.out.write(image_output)
else:
self.error(404)
def migrate_all(self):
imgs = ImageModel.all()
for img in imgs:
result = ImageModel2.gql("WHERE orig_image = :img", img=img.key()).fetch(1)
if not result:
imgblob = ImageBlobModel()
imgblob.image = img.image
imgblob.thumbnail = img.thumbnail
imgblob.put()
img2 = ImageModel2()
img2.name = img.name
img2.desc = img.desc
img2.orig_image = img.key()
img2.priority = img.priority
img2.gallery = img.gallery
img2.imageblob = imgblob.key()
img2.put()
else:
logging.info("Image %s has already been migrated" % img.key())
