def userProfile():
form = SearchForm()
searchWord = request.args.get('search', "")
try:
page = int(request.args.get('page', 1))
if page < 1: page = 1
except ValueError:
page = 1
if searchWord == "":
count = Recipe.objects(user__id=current_user.id).count()
else:
count = Recipe.objects(
user__id=current_user.id).search_text(searchWord).count()
maxPage = count / MAX_RECIPES_PER_PAGE
if maxPage > 0 and page > maxPage: page = math.ceil(maxPage)
if searchWord == "":
recipes = Recipe.objects(user__id=current_user.id).order_by(
"-id").limit(MAX_RECIPES_PER_PAGE).skip(MAX_RECIPES_PER_PAGE *
(page - 1))
else:
recipes = Recipe.objects(user__id=current_user.id).search_text(
searchWord).limit(MAX_RECIPES_PER_PAGE).skip(MAX_RECIPES_PER_PAGE *
(page - 1))
return render_template('index.html',
form=form,
searchWord=searchWord,
recipes=recipes,
count=count,
maxPage=maxPage,
page=page,
recipes_per_page=MAX_RECIPES_PER_PAGE)
def recipe(recipeID):
try:
recipe = Recipe.objects(id=recipeID).first()
except ValidationError:
abort(404)
if not recipe:
abort(404)
return render_template('recipe.html', recipe=recipe)
def recipesByID(recipeID):
try:
recipe = Recipe.objects(id=recipeID).first()
return Response(recipe.to_json(),
mimetype='application/json',
status=200)
except Error as e:
return error(str(e))
def recipes():
data = request.json
try:
if request.method == "GET":
recipe = Recipe.objects().to_json()
return Response(recipe, mimetype='application/json', status=200)
elif request.method == "POST":
recipe = Recipe.create(data)
return Response(recipe.to_json(),
mimetype='application/json',
status=200)
elif request.method == "PUT":
recipe = Recipe.update(data)
return Response(recipe.to_json(),
mimetype='application/json',
status=200)
elif request.method == "DELETE":
Recipe.delete(data)
response = {"Result": "Recipe deleted"}
return Response(json.dumps(response),
mimetype='application/json',
status=200)
except Error as e:
return error(str(e))
def downloadRecipe(recipeID):
try:
recipe = Recipe.objects(id=recipeID).first()
except ValidationError:
abort(404)
if not recipe:
abort(404)
chefIcon = image_file_path_to_base64_string(current_app.root_path +
'/static/icon/chef_white.png')
html = render_template('download.html', recipe=recipe, chefIcon=chefIcon)
css = [
"application/static/css/header.css",
"application/static/css/download.css"
]
pdf = pdfkit.from_string(html, False, css=css)
response = make_response(pdf)
response.headers['Content-Type'] = 'application/pdf'
response.headers[
'Content-Disposition'] = 'inline; filename=%s.pdf' % recipe.title
return response
def editRecipe(recipeID):
recipe = Recipe.objects(id=recipeID).first()
if recipe.user.id != current_user.id: return redirect(url_for("main.home"))
if not recipe:
abort(404)
return render_template('addRecipe.html', recipe=recipe)