def bookmarklet(self, request):
"""
Fetches the recipe for the url, saves the recipe, and returns a response to the chrome extension
"""
u = ICurrentUser(request)
url = request.args['uri'][0]
pageSource = yield treq.get(url).addCallback(treq.content)
items = microdata.get_items(pageSource)
recipesSaved = []
for i in items:
itemTypeArray = [x.string for x in i.itemtype]
if RECIPE_SCHEMA in itemTypeArray:
recipe = i
saveItem = Recipe.fromMicrodata(recipe, u.email)
Recipe.saveOnlyOnce(saveItem)
recipesSaved.append({
"name": saveItem.name,
"urlKey": saveItem.urlKey
})
break
if len(recipesSaved) == 0:
defer.returnValue(
ClipResponse(status=RS.error, message=ResponseMsg.noRecipe))
defer.returnValue(ClipResponse(status=RS.ok, recipes=recipesSaved))
def bookmarklet(self, request):
"""
Fetches the recipe for the url, saves the recipe, and returns a response to the chrome extension
"""
def returnResponse(status, recipes, message):
"""
Return the appropriate data structure to the http response
"""
data = {'status': status,
'recipes': recipes,
'message': message}
defer.returnValue(json.dumps(data))
userEmail = self.user(request).email
if not userEmail:
returnResponse(status="error", recipes=[], message=ResponseMsg.not_logged_in)
url = request.args['uri'][0]
pageSource = yield treq.get(url).addCallback(treq.content)
items = microdata.get_items(pageSource)
recipeSaved = []
for i in items:
itemTypeArray = [x.string for x in i.itemtype]
if RECIPE_SCHEMA in itemTypeArray:
recipe = i
saveItem = Recipe.fromMicrodata(recipe, userEmail)
Recipe.saveOnlyOnce(saveItem)
recipeSaved.append({"name": saveItem.name, "urlKey": saveItem.urlKey})
break
if len(recipeSaved) == 0:
returnResponse(status="error", recipes=[], message=ResponseMsg.no_recipe)
returnResponse(status="ok", recipes=recipeSaved, message=ResponseMsg.blank)
