def deleteCategory(category_id):
try:
categoryToDelete = controller.currentCategory(category_id)
creator = controller.categoryCreator(categoryToDelete)
except:
abort(404)
try:
form = DeleteCategory()
except:
abort(500)
if current_user == creator:
if form.validate_on_submit():
controller.deleteCategory(categoryToDelete, category_id)
babel_flash_message('Category "{data}" successfully deleted',
categoryToDelete.name)
return redirect(
url_for('categories.showCategories', category_id=category_id))
else:
return render_template('forms/deleteCategory.html',
category=categoryToDelete,
creator=creator,
category_id=category_id,
form=form)
else:
abort(404)
def login():
form = LoginForm()
if form.validate_on_submit():
login_user(form.user)
babel_flash_message('You were logged in as {data}', form.user.username)
return redirect(request.args.get('next') or url_for('index'))
return render_template('forms/login.html', form=form)
def editCategory(category_id):
try:
editedCategory = controller.currentCategory(category_id)
creator = controller.categoryCreator(editedCategory)
except:
abort(404)
try:
form = EditCategory()
except:
abort(500)
if current_user == creator:
if form.validate_on_submit():
if form.data['name']:
controller.updateCategory(editedCategory, form.data['name'])
babel_flash_message('Category "{data}" successfully edited',
form.data['name'])
return redirect(url_for('categories.showCategories'))
else:
return render_template('forms/editCategory.html',
category=editedCategory,
creator=creator,
category_id=category_id,
form=form)
else:
abort(404)
def delete(id):
if current_user.is_admin:
user = controller.getUser(id)
# Deleteting user breaks any categories that the user created and making the server return 404s.
# 1) Could delete the category and all recipes asociated, but it doesnt make sense
# 2) Best option would be to just deacivate the account
user.delete()
babel_flash_message('User {data} deleted', user.username)
return redirect(url_for('.list'))
else:
abort(404)
def edit(id):
if current_user.is_admin:
user = controller.getUser(id)
form = EditUserForm(obj=user)
if form.validate_on_submit():
form.populate_obj(user)
user.update()
babel_flash_message('User {data} edited', user.username)
return render_template('edit.html', form=form, user=user)
else:
abort(404)
def newCategory():
try:
form = NewCategory()
except:
abort(500)
if form.validate_on_submit():
controller.createNewCategory(form.data['name'], current_user.get_id())
babel_flash_message('Category "{data}" successfully created',
form.data['name'])
return redirect(url_for('categories.showCategories'))
else:
return render_template('forms/newCategory.html', form=form)
def register():
form = RegisterUserForm()
if form.validate_on_submit():
user = controller.createNewUser(form.data['username'],
form.data['email'],
form.data['password'],
request.remote_addr)
s = URLSafeSerializer(current_app.secret_key)
token = s.dumps(user.id)
send_registration_email.delay(user.username, user.email, token)
babel_flash_message('Sent verification email to {data}', user.email)
return redirect(url_for('index'))
return render_template('forms/register.html', form=form)
def verify(token):
s = URLSafeSerializer(current_app.secret_key)
try:
id = s.loads(token)
except BadSignature:
abort(404)
user = controller.getUser(id)
if user.active:
abort(404)
else:
user.active = True
user.update()
babel_flash_message(
'Registered user {data}. Please login to continue.', user.username)
return redirect(url_for('auth.login'))
def deleteRecipe(category_id, recipe_id):
try:
category = controller.currentCategory(category_id)
creator = controller.categoryCreator(category)
recipeToDelete = controller.currentRecipe(recipe_id)
except:
abort(404)
try:
form = DeleteRecipe()
except:
abort(500)
if current_user == creator:
if form.validate_on_submit():
controller.deleteRecipe(recipeToDelete)
babel_flash_message('Recipe "{data}" Successfully Deleted', recipeToDelete.name)
return redirect(url_for('recipes.showRecipe', category_id=category_id))
else:
return render_template('forms/deleteRecipe.html', recipe=recipeToDelete,
creator=creator, form=form, category_id=category_id)
else:
abort(404)
def editRecipe(category_id, recipe_id):
try:
editedRecipe = controller.currentRecipe(recipe_id)
category = controller.currentCategory(category_id)
creator = controller.categoryCreator(category)
except:
pass
try:
form = EditRecipe()
except:
abort(500)
if current_user == creator:
if form.validate_on_submit():
controller.updateRecipe(editedRecipe, form.data['name'], form.data['description'])
babel_flash_message('Recipe "{data}" successfully edited', form.data['name'])
return redirect(url_for('recipes.showRecipe', category_id=category_id))
else:
return render_template('forms/editRecipe.html', category_id=category_id,
recipe_id=recipe_id, recipe=editedRecipe, creator=creator, form=form)
else:
abort(404)
def newRecipe(category_id):
try:
category = controller.currentCategory(category_id)
creator = controller.categoryCreator(category)
except:
abort(404)
try:
form = NewRecipe()
except:
abort(500)
if current_user == creator:
if form.validate_on_submit():
controller.createNewRecipe(form.data['name'], form.data['description'],
"test", category_id, category.user_id)
babel_flash_message('Recipe "{data}" successfully created', form.data['name'])
return redirect(url_for('recipes.showRecipe', category_id=category_id))
else:
return render_template('forms/newRecipe.html', category_id=category_id,
creator=creator, form=form)
else:
abort(404)
def logout():
# Disconnect a regular user.
access_token = login_session.get('access_token')
if access_token is None:
logout_user()
login_session.clear()
babel_flash_message('You were logged out')
return redirect(url_for('.login'))
# Disconnect a google account user.
url = 'https://accounts.google.com/o/oauth2/revoke?token=%s' % access_token
h = httplib2.Http()
result = h.request(url, 'GET')[0]
if result['status'] == '200':
del login_session['access_token']
del login_session['gplus_id']
del login_session['provider']
logout_user()
login_session.clear()
babel_flash_message('Successfully disconnected')
return redirect(url_for('.login'))
else:
babel_flash_message('Failed to revoke token for given user')
logout_user()
login_session.clear()
return redirect(url_for('.login'))
def oauth():
name = request.data
babel_flash_message('You were connected as {data}', name)
return redirect(request.args.get('next') or url_for('index'))
