def recipeList(tag):
if 'username' in session:
loggedin = True
username = escape(session['username'])
else:
loggedin = False
if request.method == 'POST':
if 'searched' in request.form:
if request.form['searched']!= "": #using search bar
return redirect(url_for("recipeList", tag = request.form['searched']))
else:
tagL = tag.split()
if len(tagL)>1:
oldtag = tag
tag="%20".join(tagL)
else:
oldtag = tagL[0]
num = 1
reclist = []
while num <=4:
db = recipes.getSearchVal(tag,num)
if db['count'] != 0:
reclist = reclist + recipes.getrecipes(db, num)
num = num + 1
else:
break
return render_template("recipes.html", loggedin = loggedin, tag = oldtag, reclist = reclist)
def recipe(tag, num, title):
title= title.replace("%20"," ")
tagL = tag.split()
if len(tagL)>1:
oldtag = tag
tag="%20".join(tagL)
else:
tag = tagL[0]
db = recipes.getSearchVal(tag, num)
nurl = recipes.geturls(db, title)
rec = recipes.retrecipe(nurl[0])
ing = recipes.reting(nurl[1])
nutrifact = nutrition.parser(ing)
n = nutrifact[0]
allergen= nutrifact[1]
measurement = nutrifact[2]
if 'username' in session:
loggedin = True
username = escape(session['username'])
else:
loggedin = False
if request.method == 'POST':
if 'searched' in request.form:
if request.form['searched']!= "": #using search bar
return redirect(url_for("recipeList", tag = request.form['searched']))
else:
if loggedin: #logged in: add to favorites, redirect to same page, and flash message
mongo_input = {'atitle': title,
'ing': ing,
'rec': rec }
MongoWork.update_favorites(username, mongo_input)
print MongoWork.find_favorites(username)
flash("Added recipe to Favorites!");
return redirect(url_for("recipe", tag = tag, num=num, title=title))
else:
flash("Please log in to use the Add to Favorites feature!")
return redirect(url_for("recipe", tag = tag, num=num, title=title))
else: ##GET METHOD
return render_template("recipe.html",
loggedin=loggedin,
title=title,
rec = rec,
ing = ing,
sizes = "1 meal",
serverpcont = "1" ,
calories = nutrition.nformat(n,"nf_calories"),
fatcals = nutrition.nformat(n,"nf_calories_from_fat"),
fat = nutrition.nformat(n,"nf_total_fat"),
fatdv = nutrition.nformat(n,"nf_total_fat",65),
satfat = nutrition.nformat(n,"nf_saturated_fat"),
satfatdv = nutrition.nformat(n,"nf_saturated_fat",20),
transfat = nutrition.nformat(n,"nf_trans_fatty_acid"),
cholesterol = nutrition.nformat(n,"nf_cholesterol"),
cholesteroldv = nutrition.nformat(n,"nf_cholesterol",300),
sodium = nutrition.nformat(n,"nf_sodium"),
sodiumdv = nutrition.nformat(n,"nf_sodium",2400),
carb = nutrition.nformat(n,"nf_total_carbohydrate"),
carbdv = nutrition.nformat(n,"nf_total_carbohydrate",300),
df = nutrition.nformat(n,"nf_dietary_fiber"),
sugar = nutrition.nformat(n,"nf_sugars"),
protein = nutrition.nformat(n,"nf_protein"),
proteindv = nutrition.nformat(n,"nf_protein",50),
vitA = nutrition.nformat(n,"nf_vitamin_a_dv"),
vitC = nutrition.nformat(n,"nf_vitamin_a_dv"),
calcium = nutrition.nformat(n,"nf_calcium_dv"),
iron= nutrition.nformat(n,"nf_iron_dv"),
allergens = allergen
)
