def browse(self):
c.message = request.params.get('message', None)
query = Recipe.all()
query.order('title')
c.page = int(request.params.get('page', 1))
c.recipes, c.pages = paginate(query, c.page, limit=20)
c.page_url = url(controller='recipe', action='browse', id=None)
return render('/recipes.mako')
def home(self):
latest = Recipe.all().order('-modified').fetch(5)
c.latest = [(r,
url(controller='recipe', action='view',
id=r.key().id()),
url(controller='recipe', action='search',
user=r.owner))
for r in latest]
return render('home.mako')
def mine(self):
c.message = request.params.get('message', None)
query = Recipe.all()
query.filter('owner =', users.get_current_user())
query.order('title')
c.page = int(request.params.get('page', 1))
c.recipes, c.pages = paginate(query, c.page, limit=5)
c.page_url = url(controller='recipe', action='mine',
id=None)
return render('/recipes.mako')
def search(self):
c.page = int(request.params.get('page', 1))
user = request.params.get('user', None)
if user == 'None': user = None
keywords = request.params.get('keywords', None)
if keywords == 'None': keywords = ''
query = Recipe.all()
query.order('title')
if user is not None:
if user and not '@' in user: user += '@gmail.com'
query.filter('owner =', users.User(user))
results = query
elif keywords is not None:
kwds = keywords.split(' ')
results = [r for r in query if \
[k for k in kwds if k.lower() in r.title.lower()
or k.lower() in str(r.owner).lower()]]
else:
redirect(request.headers.get('REFERER', '/'))
c.user = user
c.keywords = keywords
c.recipes, c.pages = paginate(results, c.page, limit=5)
page_url_params = dict(controller='recipe', action='search',
id=None)
if user is not None:
page_url_params['user'] = user
if keywords is not None:
page_url_params['keywords'] = keywords
c.page_url = url(**page_url_params)
return render('/recipes.mako')
