def save(self):
self.form_result['owner'] = users.get_current_user()
r = Recipe(**self.form_result)
r.put()
redirect(url.current(action='view', id=r.key().id(),
message='Recipe saved.'))
def edit(self, id):
recipe = Recipe.get_by_id(id)
if not recipe:
abort(404)
c.update_url = url.current(action='update', id=id)
html = render('/recipe_edit.mako')
return htmlfill.render(html, model_dict(recipe))
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 delete(self, id):
recipe = Recipe.get_by_id(id)
if not recipe:
abort(404) # Not found
self._own_recipe(recipe)
title = recipe.title
recipe.delete()
redirect(url.current(action='mine',
message='Recipe "%s" deleted.' % title))
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 update(self, id):
recipe = Recipe.get_by_id(id)
if not recipe:
abort(404) # Not found
self._own_recipe(recipe)
for k, v in self.form_result.iteritems():
setattr(recipe, k, v)
recipe.put()
redirect(url.current(action='view', id=id,
message="Recipe updated."))
def view(self, id=None):
c.message = request.params.get('message', None)
if not id:
abort(404)
c.recipe = Recipe.get_by_id(id)
if not c.recipe:
abort(404)
c.rm_url = url(controller='recipe', action='delete', id=id)
c.edit_url = url(controller='recipe', action='edit', id=id)
c.list_url = url(controller='recipe', action='browse')
c.add_url = url(controller='recipe', action='add')
return render('/recipe_view.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')
