def api_search_recipe(request):
search = request.GET.get('search')
print(search)
db = connect()
cursor = db.cursor()
command = """select * from recipe where tags ilike '%{0}%' or
description ilike '%{0}%' or
details ilike '%{0}%' or
cooking_steps ilike '%{0}%' or
ingredients ilike '%{0}%'""".format(
search)
cursor.execute(command)
recipes = cursor.fetchall()
if not recipes:
return JsonResponse({'recipes': []})
else:
data = []
for recipe in recipes:
data.append({
'id': recipe[0],
'name': recipe[1],
'details': recipe[2],
})
return JsonResponse({'recipes': data})
def api_recipes(request, id):
if not id:
return JsonResponse({'recipes': []})
else:
command = """select r.id, r.name, r.details from recipe r
left join user2recipe ur on ur.recipe_id = r.id
left join users u on ur.user_id = u.id
where u.id = {0}""".format(id)
db = connect()
cursor = db.cursor()
cursor.execute(command)
recipes = cursor.fetchall()
if not recipes:
return JsonResponse({'recipes': []})
else:
data = []
for recipe in recipes:
data.append({
'id': recipe[0],
'name': recipe[1],
'details': recipe[2],
})
return JsonResponse({'recipes': data})
def api_recipe(request, id):
if not id:
return JsonResponse({})
else:
command = """select id, name, details, description,
ingredients, ingredient_photos,
cooking_steps, cooking_steps_photos,
tags, final_photos from recipe where id = {0}""".format(
id)
db = connect()
cursor = db.cursor()
cursor.execute(command)
recipe = cursor.fetchone()
print(recipe)
if not recipe:
return JsonResponse({})
else:
return JsonResponse({
'id': recipe[0],
'name': recipe[1],
'detail': recipe[2],
'description': recipe[3],
'ingredients': recipe[4],
'ingredient_photos': recipe[5],
'cooking_steps': recipe[6],
'cooking_steps_photos': recipe[7],
'tags': recipe[8],
'final_photos': recipe[9]
})
def api_login(request):
email = request.GET.get('email')
password = request.GET.get('password')
if not email or not password:
return JsonResponse({
'id': 0,
'status': 'Please enter information correctly'
})
email = email.replace("'", "''")
password = password.replace("'", "''")
db = connect()
cursor = db.cursor()
command = """select id, name, email from users where email = '{0}' and password = '******'""".format(
email, password)
cursor.execute(command)
user = cursor.fetchone()
if not user:
return JsonResponse({
'id': 0,
'status': 'Please enter information correctly'
})
else:
return JsonResponse({'id': user[0], 'name': user[1], 'email': user[2]})
def api_add_recipe(request):
name = request.GET.get('name')
details = request.GET.get('details')
user_id = request.GET.get('user_id')
if not name or not details or not user_id:
return JsonResponse({'id': 0})
name = name.replace("'", "''")
details = details.replace("'", "''")
db = connect()
cursor = db.cursor()
command = """insert into recipe(name, details) values('{0}', '{1}') returning id""".format(name, details)
cursor.execute(command)
recipe_id = cursor.fetchone()[0]
db.commit()
command = """insert into user2recipe(user_id, recipe_id) values({0}, {1})""".format(user_id, recipe_id)
cursor.execute(command)
db.commit()
command = """select id, name, details from recipe where id = {0}""".format(recipe_id)
cursor.execute(command)
recipe = cursor.fetchone()
return JsonResponse({
'id': recipe[0],
'name': recipe[1],
'details': recipe[2]
})
def api_add_details_recipe(request, id):
description = request.GET.get('description')
ingredients = request.GET.get('ingredients')
ingredients_photos_list = request.GET.get('ingredients_photos')
cooking_steps = request.GET.get('cooking_steps')
cooking_steps_photos_list = request.GET.get('cooking_steps_photos')
final_photos_list = request.GET.get('final_photos')
tags = request.GET.get('tags')
"""
if not name or not description or not ingredients or not ingredients_photos_list or not cooking_steps or not cooking_steps_photos_list or not final_photos_list:
return JsonResponse({'id': 0})
"""
db = connect()
cursor = db.cursor()
command = """update recipe set details = '{0}' where id = {1}""".format(
description, id)
cursor.execute(command)
db.commit()
command = """update recipe set ingredients = '{0}' where id = {1}""".format(
ingredients, id)
cursor.execute(command)
db.commit()
command = """update recipe set cooking_steps = '{0}' where id = {1}""".format(
cooking_steps, id)
cursor.execute(command)
db.commit()
command = """update recipe set ingredient_photos = '{0}' where id = {1}""".format(
ingredients_photos_list, id)
cursor.execute(command)
db.commit()
command = """update recipe set cooking_steps_photos = '{0}' where id = {1}""".format(
cooking_steps_photos_list, id)
cursor.execute(command)
db.commit()
command = """update recipe set final_photos = '{0}' where id = {1}""".format(
final_photos_list, id)
cursor.execute(command)
db.commit()
command = """update recipe set tags = '{0}' where id = {1}""".format(
tags, id)
cursor.execute(command)
db.commit()
return JsonResponse({'status': 'OK'})
def api_get_threshold(request, id):
db = connect()
cursor = db.cursor()
command = """select delete_threshold from users where id = {0}""".format(
id)
cursor.execute(command)
try:
return JsonResponse({'threshold': cursor.fetchone()[0]})
except:
return JsonResponse({'threshold': 90})
def api_save_threshold(request, id):
threshold = request.GET.get('threshold')
db = connect()
cursor = db.cursor()
command = """update users set delete_threshold = {0} where id = {1}""".format(
int(threshold), id)
cursor.execute(command)
db.commit()
return JsonResponse({'status': 'OK'})
def api_delete_recipe(request, id):
db = connect()
cursor = db.cursor()
command = """delete from user2recipe where recipe_id = {0}""".format(id)
cursor.execute(command)
db.commit()
command = """delete from recipe where id = {0}""".format(id)
cursor.execute(command)
db.commit()
return JsonResponse({'status': 'OK'})
def api_signup(request):
name = request.GET.get('name')
email = request.GET.get('email')
password = request.GET.get('password')
if not email or not password or not name:
return JsonResponse({
'id': 0,
'status': 'Please enter information correctly'
})
name = name.replace("'", "''")
email = email.replace("'", "''")
password = password.replace("'", "''")
db = connect()
cursor = db.cursor()
command = """select * from users where email = '{0}'""".format(email)
cursor.execute(command)
prev = cursor.fetchone()
if prev:
return JsonResponse({
'id': 0,
'status': 'User already exists, please sign in'
})
else:
command = """insert into users(name, email, password) values('{0}', '{1}', '{2}') returning id""".format(name, email, password)
cursor.execute(command)
db.commit()
user_id = cursor.fetchone()
command = """select id, name, email from users where id = {0}""".format(user_id[0])
cursor.execute(command)
user = cursor.fetchone()
return JsonResponse({
'id': user[0],
'name': user[1],
'email': user[2]
})
def api_recipe(request, id):
if not id:
return JsonResponse({})
else:
command = """select * from recipe where id = {0}""".format(id)
db = connect()
cursor = db.cursor()
cursor.execute(command)
recipe = cursor.fetchone()
print(recipe)
if not recipe:
return JsonResponse({})
else:
return JsonResponse({
'id': recipe[0],
'name': recipe[1],
'detail': recipe[2],
})
from django.shortcuts import *
from django.http import HttpResponse
from django.views.generic import TemplateView
from django import forms
from crescendo.management.connect import connect
from django.http import HttpResponseNotFound
from crescendo.management.data import *
data = Data()
db = connect()
cursor = db.cursor()
logged = False
IP = 'http://35.246.134.21'
class AboutView(TemplateView):
template_name = 'index.html'
class LoginView(TemplateView):
template_name = 'login.html'
def main(request):
if data.user:
return render(request, 'index.html', context={'id': data.user[0]})
else:
return render(request, 'index.html')
