def newBook():
if request.method == 'POST':
title = request.form["name"]
image = []
filenames = []
for f in request.files.getlist("file"):
image.append(base64.b64encode(f.read()))
# print(image, "Hmmmmmmmmm", file=sys.stderr)
filenames.append(secure_filename(f.filename))
# print(image, "Hmmmmmmmmm", file=sys.stderr)
filenames = pickle.dumps(filenames)
image = pickle.dumps(image)
ingredients = pickle.dumps(request.form["ingredients"].split(","))
steps = pickle.dumps(request.form["steps"].split(","))
newRecipe = Recipe(title=title,
filenames=filenames,
image=image,
ingredients=ingredients,
steps=steps)
newRecipedict = {
"title": title,
"filenames": filenames,
"image": image,
"ingredients": ingredients,
"steps": steps
}
firedb.child("recipes").push(newRecipedict)
# newBook = Book(title = request.form['name'], author = request.form['author'], genre = request.form['genre'])
db.session.add(newRecipe)
db.session.commit()
# return render_template('newBook.html')
return redirect(url_for('showBooks'))
else:
return render_template('newBook.html')
def new_recipe(course_id):
"""Pull input from form to create a new item in the database_setup
Keyword arguments:
course_id -- id of the course from the database that the ne recipe will go to
"""
session = DBSESSION()
if request.method == 'POST':
input_file = request.files['image']
if input_file:
filename = secure_filename(input_file.filename)
input_file.save(os.path.join(APP.config['UPLOAD_FOLDER'],
filename))
print filename
new_item = Recipe(name=request.form.get('name'), \
total_time=request.form.get('total_time'), \
prep_time=request.form.get('prep_time'), \
cook_time=request.form.get('cook_time'), \
difficulty=request.form.get('difficulty'),\
directions=request.form.get('directions'), \
ingredients=request.form.get('ingredients'), \
output=request.form.get('output'), image=filename, \
user_id=login_session['user_id'], course_id=course_id)
session.add(new_item)
flash('%s Successfully Created!' % new_item.name)
session.commit()
return redirect(url_for('course_menu', course_id=course_id))
else:
return render_template('newrecipe.html', course_id=course_id)
def newRecipe(category_id):
if request.method == 'POST':
newRecipe = Recipe(name=request.form['name'],
ingredients=request.form['ingredients'],
preparation=request.form['preparation'],
image=request.form['image'],
category_id=category_id,
user_id=login_session['user_id'])
session.add(newRecipe)
session.commit()
flash('Recipe %s Successfully Created' % (newRecipe.name))
return redirect(url_for('showRecipes', category_id=category_id))
else:
return render_template('newrecipe.html', category_id=category_id)
def newRecipe(category_id):
category = session.query(Category).filter_by(id=category_id).one()
if request.method == 'POST':
newItem = Recipe(name=request.form['name'],
summary=request.form['summary'],
ingredients=request.form['ingredients'],
directions=request.form['directions'],
category_id=category_id,
user_id=login_session['user_id'])
session.add(newItem)
session.commit()
flash("Recipe Created!")
return redirect(url_for('showRecipes', category_id=category_id))
else:
return render_template('newRecipe.html', category_id=category_id)
def NewRecipe():
session = Session()
author = login_session.get('userid')
if request.method == 'POST':
newRecipe = Recipe(name=request.form['name'],
instructions=request.form['instructions'],
category_id=request.form['category'],
author=author)
session.add(newRecipe)
session.commit()
return redirect(url_for('ShowRecipe', id=newRecipe.id))
else:
app.logger.debug('User logged in as {}'.format(
login_session['userid']))
categories = session.query(Category).all()
return render_template('newrecipe.html', categories=categories)
def addRecipe():
if 'username' not in login_session:
return redirect('/login')
if request.method == 'POST':
newRecipe = Recipe(name=request.form['recipe_name'],
user_id=login_session['user_id'],
category_id=request.form['recipe_category'],
description=request.form['recipe_description'],
instruction=request.form['recipe_instruction'])
session.add(newRecipe)
session.commit()
flash("Sweet! New recipe added to the database.")
return redirect(url_for('Overview'))
else:
categories = session.query(Category).all()
return render_template('addrecipe.html',
categories=categories,
login_session=login_session)
def newRecipe(category_id):
"""Create new recipe to the database
Returns:
on GET: Page to create a new recipe.
Authentication: Redirect to Login page if user is not signed in.
on POST: Redirect to main page after recipe has been created.
"""
if request.method == 'POST':
newRecipe = Recipe(name=request.form['name'],
description=request.form['description'],
category_id=request.form['categories_id'],
user_id=login_session['user_id'])
session.add(newRecipe)
session.commit()
return redirect(url_for('categoryList', category_id=category_id))
else:
return render_template('add_recipe.html', category_id=category_id)
def newRecipe(restaurant_id):
restaurant = session.query(Restaurant).filter_by(id=restaurant_id).one()
if 'username' not in login_session:
return redirect('/login')
restaurant = session.query(Restaurant).filter_by(id=restaurant_id).one()
if login_session['user_id'] != restaurant.user_id:
return "<script>function myFunction() {alert('You are not authorized to add menu items to this restaurant. Please create your own restaurant in order to add items.');}</script><body onload='myFunction()''>"
if request.method == 'POST':
newItem = Recipe(name=request.form['name'],
description=request.form['description'],
price=request.form['price'],
course=request.form['course'],
restaurant_id=restaurant_id)
session.add(newItem)
session.commit()
flash("new Recipe created!")
return redirect(url_for('restaurantMenu', restaurant_id=restaurant_id))
else:
return render_template('newrecipe.html', restaurant_id=restaurant_id)
def newRecipe(category_id):
if 'username' not in login_session:
return redirect('/login')
category = session.query(Category).filter_by(id=category_id).one()
if request.method == 'POST':
newRecipe = Recipe(name=request.form['name'],
description=request.form['description'],
ingredients=request.form['ingredients'],
instructions=request.form['instructions'],
category_id=category_id,
user_id=login_session['user_id'])
session.add(newRecipe)
session.commit()
flash('New Recipe %s Successfully Created' % (newRecipe.name))
return redirect(url_for('showRecipes', category_id=category_id))
else:
return render_template('newrecipe.html',
category_id=category_id,
category=category)
def newRecipe(cuisine_id):
if 'username' not in login_session:
return redirect('/login')
cuisine = session.query(Cuisine).filter_by(id=cuisine_id).one()
if login_session['user_id'] != cuisine.user_id:
return '''"<script>function myFunction() {
alert('You are not authorized to add recipes to this cuisine.
Please create your own cuisines in order to add their recipes.');}
</script><body onload='myFunction()'>"'''
if request.method == 'POST':
newItem = Recipe(name=request.form['name'],
description=request.form['description'],
preptime=request.form['preptime'],
course=request.form['course'],
cuisine_id=cuisine_id,
user_id=cuisine.user_id)
session.add(newItem)
flash('New Recipe %s Successfully Created' % (newItem.name))
session.commit()
return redirect(url_for('showRecipe', cuisine_id=cuisine_id))
else:
return render_template('newRecipe.html', cuisine_id=cuisine_id)
def newRecipe(cuisine_id):
"""New Recipe page route"""
# Redirects to the login page if the user is not logged in
if 'username' not in login_session:
return redirect('/login')
# Fetches the cuisine to which the recipe belongs to
cuisine = session.query(Cuisine).filter_by(id=cuisine_id).one()
# Creates the new recipe form
form = RecipeForm()
# POST method functionality
if request.method == 'POST':
# Checks if all the fields are valid
if form.validate_on_submit():
# Creates the new recipe and commits the changes
newRecipe = Recipe(name=form.name.data,
description=form.description.data,
cuisine_id=cuisine_id,
user_id=login_session['user_id'])
session.add(newRecipe)
session.commit()
flash('New Recipe %s Successfully Created' % (newRecipe.name))
return redirect(url_for('showRecipes', cuisine_id=cuisine_id))
return render_template('newRecipe.html', form=form, cuisine=cuisine)
def newRecipe(course_id):
# Get all courses in the database
all_courses = session.query(Course).order_by(Course.id).all()
# Get the course with the specified ID
recipeCourse = session.query(Course).filter_by(id=course_id).one()
# Check if the user is logged in, if not then redirect to the login page
if 'username' not in login_session:
return redirect(
url_for('showLogin', next=request.endpoint, course_id=course_id))
# if the request method is POST, perform actions to the database
if request.method == 'POST':
# create a new instance of Recipe with the input data
newRecipe = Recipe(name=request.form['newRecipeName'],
course_id=course_id)
# add the new recipe to the database
session.add(newRecipe)
session.commit()
# get the added recipe from the database
addedRecipe = session.query(Recipe).filter_by(
name=request.form['newRecipeName']).one()
# store each line in ingredients input as an element of a list
ingredients_line = request.form['newIngredients'].splitlines()
# iterate through new ingredients (the list) one by one
for i in range(len(ingredients_line)):
# if the current line isn't blank, process the code inside
if ingredients_line[i]:
# create a new instance of ingredients with the input data
newIngredient = Ingredients(recipe_id=addedRecipe.id,
ingr_number=i + 1,
ingredient=ingredients_line[i])
# add the new ingredient to the database
session.add(newIngredient)
session.commit()
# store each line in directions input as an element of a list
directions_line = request.form['newDirections'].splitlines()
# iterate through new directions (the list) one by one
for i in range(len(directions_line)):
# if the current line isn't blank, process the code inside
if directions_line[i]:
# create a new instance of Directions with the input data
newDirection = Directions(recipe_id=addedRecipe.id,
step_number=i + 1,
step=directions_line[i])
# add the new step to the database
session.add(newDirection)
session.commit()
flash("Recipe was added successfully!")
# after adding the new recipe, redirect to its page
return redirect(
url_for('viewRecipe',
course_id=course_id,
recipe_id=addedRecipe.id))
# else, load newRecipe.html
else:
return render_template('newRecipe.html',
all_courses=all_courses,
recipeCourse=recipeCourse,
login_session=login_session)
def addRecipe():
'''handler for adding a new recipe'''
# change first list elements of cuisines and meals to 'choose one' from
# 'all'
cuisines[0] = "Choose One"
meals[0] = "Choose One"
if request.method == 'POST':
error = ""
if request.form['cuisine'] == "Choose One":
# error is user submits a recipe and doesn't choose a cuisine type
error = "You must choose a cuisine type!"
elif request.form['meal'] == "Choose One":
# error is user submits a recipe and doesn't choose a meal type
error = "You must choose a meal type!"
cuisine = request.form['cuisine']
meal = request.form['meal']
name = request.form['name']
ingredients = request.form['ingredients']
'''splits ingredient list into individual elements, not useful in this
iteration of the web app, but included in case the ability to look up
recipes by ingredient is introduced in a future version'''
ingredientList = ingredients.split("\n")
process = request.form['process']
processList = process.split("\n")
picture = request.form['picture']
if picture == "":
# generic food image in case user does not include one
picture = "https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Good_Food_Display_-_NCI_Visuals_Online.jpg/1024px-Good_Food_Display_-_NCI_Visuals_Online.jpg"
user_id = login_session['user_id']
date = datetime.now()
if error != "":
'''if there is an error, rerender webpage with prefilled out form and
error message'''
flash(error)
return render_template(
'addrecipe.html',
name=name,
ingredients=ingredients,
process=process,
picture=picture,
cuisine=cuisine,
meal=meal,
meals=meals,
cuisines=cuisines)
# commit new recipe to database
newRecipe = Recipe(
name=name,
cuisine=cuisine,
meal=meal,
date=date,
picture=picture,
user_id=user_id)
session.add(newRecipe)
session.commit()
recipe_id = session.query(Recipe).filter_by(name=name).one().id
for ingredient in ingredientList:
# commit individual ingredients to database
newIngredient = Ingredient(
ingredient=ingredient, recipe_id=recipe_id)
session.add(newIngredient)
session.commit()
for process in processList:
# commit individual method steps to database
newProcess = Process(process=process, recipe_id=recipe_id)
session.add(newProcess)
session.commit()
# redirect user to newly created recipe webpage and success message
flash('New Recipe %s Successfully Created' % newRecipe.name)
return redirect(url_for('showRecipe', recipe_id=recipe_id))
# return to recipe (no s!)
else:
if 'username' not in login_session:
# redirect to '/' if user not logged in, error message
flash('User not logged in')
return redirect('/')
else:
return render_template(
'addrecipe.html',
meals=meals,
cuisines=cuisines)
# session.commit(). If you're not happy about the changes, you can
# revert all of them back to the last commit by calling
# session.rollback()
session = DBSession()
newUser = User(name="Josh Briand", email="*****@*****.**")
session.add(newUser)
session.commit()
newUser = User(name="Sean Casey", email="*****@*****.**")
session.add(newUser)
session.commit()
print "Added users"
newRecipe = Recipe(
name="Panko Fish",
cuisine="Japanese",
meal="Dinner",
date=datetime.now(),
picture=
"https://www.takemefishing.org/tmf/assets/images/fish/albacore-464x170.png",
user_id=2)
session.add(newRecipe)
session.commit()
recipe_id = session.query(Recipe).filter_by(user_id=2).first().id
newIngredient = Ingredient(ingredient="3/4 cup Japanese panko breadcrumbs",
recipe_id=recipe_id)
session.add(newIngredient)
session.commit()
newIngredient = Ingredient(ingredient="3/4 cup Parmesan cheese finely grated",
recipe_id=recipe_id)
session.add(newIngredient)
session.commit()
newIngredient = Ingredient(
app.debug = True
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///videlish.db'
Base.metadata.bind = engine
DBSession = sessionmaker(bind=engine)
session = DBSession()
# Setup Flask-Security
user_datastore = SQLAlchemyUserDatastore(db, User, Role)
security = Security(app, user_datastore)
newRecipe1 = Recipe(name = 'Spanish Omlet', host = 'YouTube', credit = 'Tasty', hostId = 'ah4YoiIbRpc', photo = "https://img.youtube.com/vi/ah4YoiIbRpc/mqdefault.jpg"
)
newRecipe2 = Recipe(name = 'Almond Butter Oatmeal Muffins', host = 'YouTube', credit = 'Quaker', hostId = 'OqfNwI0Qxww', photo = "https://img.youtube.com/vi/OqfNwI0Qxww/mqdefault.jpg" )
user1 = Account(name = 'Emma Green', username = '******')
user_datastore.create_user(email='*****@*****.**', password='******')
recipeLike1 = RecipeLike(account = user1, recipe=newRecipe1)
session.add(newRecipe1)
session.add(newRecipe2)
session.add(user1)
session.commit()
session.add(recipeLike1)
session.commit()
# session.commit(). If you're not happy about the changes, you can # revert all of them back to the last commit by calling # session.rollback() session = DBSession() # Create a user User1 = User(name = "Emma Johnson", email = "*****@*****.**", picture = "http://onelittleproject.com/wp-content/uploads/2013/12/DSC_4446.jpg") session.add(User1) session.commit() # American Cuisine Recipes cuisine1 = Cuisine(user_id=1, name = "American") session.add(cuisine1) session.commit() recipe1 = Recipe(user_id=1, name = "Pepper Poppers", description = "Creamy stuffed jalapenos", preptime = "40 mins", course = "Appetizers", cuisine = cuisine1) session.add(recipe1) session.commit() recipe2 = Recipe(user_id=1, name = "Glazed Chicken Wings", description = "Saucy dipped chicken wings", preptime = "1 hour", course = "Appetizers", cuisine = cuisine1) session.add(recipe2) session.commit() recipe3 = Recipe(user_id=1, name = "Buffalo Wings", description = "Fried chicken tenders coated in spicy Nashville Hot seasoning with lettuce, tomatoes and pickles; served on a brioche bun", preptime = "2 hours", course = "Entrees", cuisine = cuisine1) session.add(recipe3) session.commit() recipe4 = Recipe(user_id=1, name = "Meatloaf", description = "Meatloaf, made with savory seasonings, onions, tomato puree, and toasted breadcrumbs.", preptime = "1 hour", course = "Entrees", cuisine = cuisine1) session.add(recipe4) session.commit()
DBSession = sessionmaker(bind=engine)
session = DBSession()
user1 = User(name='Ayumi Saito', email='*****@*****.**')
session.add(user1)
session.commit()
category1 = Category(name="Curry")
session.add(category1)
session.commit()
recipe1 = Recipe(name="Red Curry",
description="Red curry is a popular Thai dish consisting of red curry paste cooked in coconut milk" \
" with meat added, such as chicken, beef, pork, duck or shrimp, or vegetarian protein " \
"source such as tofu.",
category=category1, user=user1)
session.add(recipe1)
session.commit()
recipe2 = Recipe(
name="Chicken tikka masala",
description="The sauce is usually creamy and orange-coloured.",
category=category1,
user=user1)
session.add(recipe2)
session.commit()
category5 = Category(name='Beef')
session.add(category5)
session.commit
category6 = Category(name='Desserts')
session.add(category6)
session.commit()
category7 = Category(name='Soups')
session.add(category7)
session.commit()
recipe1 = Recipe(
name='Pasta Bolognese',
description="Classic Italian Bolognese, perfect with Spaghetti",
instruction=
"Fry onions, bacon and carrots, add the meat, add tomatoes, red wine and herbs and spices and let cook for minimun 90 minutes. Serve with Pasta",
user_id=1,
category_id=2)
session.add(recipe1)
session.commit()
recipe2 = Recipe(
name='Risotto',
description=
"Basic risotto recipe - add mushrooms, vegetables, bacon or whatever you like",
instruction=
"Heat the stock. Fry the onions, add the rice, then the wine and the stock. Add whatever you like and some parmesan before serving",
user_id=1,
category_id=3)
aliment10 = Aliment(name="Sesame", nutriment="carbohydrates")
session.add(aliment01)
session.add(aliment02)
session.add(aliment03)
session.add(aliment04)
session.add(aliment05)
session.add(aliment06)
session.add(aliment07)
session.add(aliment08)
session.add(aliment09)
session.add(aliment10)
session.commit()
# Fill recipes and ingredients
recipe01 = Recipe(name="Spanish tortilla")
ingredient01 = Ingredient(recipe=recipe01,
aliment=aliment01,
amount=6,
units="units")
ingredient02 = Ingredient(recipe=recipe01,
aliment=aliment02,
amount=1,
units="nibbe") # = pellizco
ingredient03 = Ingredient(recipe=recipe01,
aliment=aliment03,
amount=4,
units="units")
ingredient04 = Ingredient(recipe=recipe01,
aliment=aliment04,
amount=2,
picture='...')
session.add(User1)
session.commit()
# Coruse Template
course1 = Course(name="Appetizer")
session.add(course1)
session.commit()
recipe1 = Recipe(
user_id=1,
name="Stuffed Mushrooms",
total_time="35 Minutes",
prep_time="10 Minutes",
cook_time="25 Minutes",
difficulty="3",
directions=
"Heat oven on high and combine all ingreients in a bowl Then drizzle olive oil on mushrooms on a baking pan Finally use a spoon and fill the mushrooms with the filling",
ingredients="Mushrooms, Bread Crumbs, Garlic, Mint, Black, Pepper",
output="28 Mushrooms",
course=course1)
session.add(recipe1)
session.commit()
course2 = Course(name="Main Course")
session.add(course2)
session.commit()
recipe1 = Recipe(
email="*****@*****.**",
picture=("https://www.pinclipart.com/picdir/middle/200-2008697_"
"account-customer-login-man-user-icon-login-icon.png"))
session.add(user)
session.commit()
# Create African Cuisine
cuisine1 = Cuisine(user_id=1, name="African Cuisine")
session.add(cuisine1)
session.commit()
af_recipe1 = Recipe(user_id=1,
name="East African Braised Chicken",
description=("The Indian spice trade carried curry "
"throughout East Africa. Popular curry "
"dishes like this aromatic chicken "
"braised in broth with dates and "
"raisins also combines traditional "
"African braising techniques."),
cuisine=cuisine1)
session.add(af_recipe1)
session.commit()
af_recipe2 = Recipe(user_id=1,
name="Red Whole Wheat Penne",
description=("According to chef Marcus Samuelsson, 'A "
"brief Italian occupation from 1936 to 1941 "
"left a European presence evident in "
"Ethiopia's cathedrals and in dishes "
"like pasta saltata.' Here is the chef's "
"modern version of the now-classic "
session.add(salad)
session.commit()
print ("All Courses were added successfully!")
# ----------------------------------------------------------------------------#
# Add Soup Recipes #
# ----------------------------------------------------------------------------#
# ------------------------------------------------------- #
# Crushed Lentil Soup with Lamb Meatballs #
# ------------------------------------------------------- #
lentil_soup = Recipe(
id='1',
name='Crushed Lentil Soup with Lamb Meatballs',
image="crushed-lentil-soup-with-lamb-meatballs.jpg",
course_id=soup.id,
)
session.add(lentil_soup)
session.commit()
# ------------------------------------------------------- #
# Crushed Lentil Soup with Lamb Meatballs Ingredients #
# ------------------------------------------------------- #
ingredient001 = Ingredients(
recipe_id=lentil_soup.id,
ingr_number='1',
ingredient='crushed Lentil Soup'
)
