from flask import Flask, render_template, request, redirect
testapp = Flask(__name__)
testapp.vars={}
testapp.questions={}
testapp.questions['question']=('moo','poo','goo')
testapp.questions['Which fruit do you like best?']=('banana','mango','pineapple')
testapp.questions['Do you like cupcakes?']=('yes','no','maybe')
testapp.nquestions=len(testapp.questions)
@testapp.route('/index', methods=['GET', 'POST'])
def index():
nquestions=testapp.nquestions
if request.method == 'GET':
return render_template('userinfo.html', num=nquestions)
else:
#request is likely to be a post
testapp.vars['name1'] = request.form['name']
testapp.vars['age'] = request.form['age']
testapp.vars['gender'] = request.form['gender']
#write file containing user information
f = open('%s_%s.txt'%(testapp.vars['name1'], testapp.vars['age']),'w')
f.write('Name: %s\n'%(testapp.vars['name1']))
f.write('Age: %s\n\n'%(testapp.vars['age']))
f.write('Gender: %s\n'%(testapp.vars['gender']))
f.close()
return redirect('/main')
from flask import Flask, render_template, request, redirect
app = Flask(__name__)
#test
app.vars = {}
app.questions = {}
app.questions['How many eyes do you have?'] = ('1','2','3')
app.questions['Which fruit do you like best?'] = ('banana','mango','pineapple')
app.questions['Do you like cupcakes?'] = ('yes','no','maybe')
app.nquestions = len(app.questions)
@app.route('/index', methods=['GET','POST'])
def index():
nquestions = app.nquestions
if request.method == 'GET':
return render_template('userinfo_lulu.html',num=nquestions)
else:
#request was a POST
app.vars['name'] = request.form['name']
app.vars['age'] = request.form['age']
f = open('%s_%s.txt' % (app.vars['name'], app.vars['age']),'w')
f.write('Name: %s\n' % (app.vars['name']))
f.write('Age: %s\n\n' % (app.vars['age']))
f.close()
return redirect('/main')
@app.route('/main')
from flask import Flask, render_template, request, redirect
app_lulu = Flask(__name__)
app_lulu.vars={}
app_lulu.questions={}
app_lulu.questions['How many eyes do you have?']=('1','2','3')
app_lulu.questions['Which fruit do you like best?']=('banana','mango','pineapple')
app_lulu.questions['Do you like cupcakes?']=('yes','no','maybe')
app_lulu.nquestions=len(app_lulu.questions)
# should be 3
@app_lulu.route('/index_lulu', methods=['GET', 'POST'])
def index_lulu():
nquestions = app_lulu.nquestions
if request.method == 'GET':
return render_template('userinfo_lulu.html', num=nquestions)
else:
# request was a POST
app_lulu.vars['name'] = request.form['name_lulu']
app_lulu.vars['age'] = request.form['age_lulu']
f = open('%s_%s.txt'%(app_lulu.vars['name'],app_lulu.vars['age']),'w')
f.write('Name: %s\n'%(app_lulu.vars['name']))
f.write('Age: %s\n\n'%(app_lulu.vars['age']))
f.close()
# The object Flask() allows setting dictionaries to collect information from the user
# We set an empty dictonary that will collect name and age of user.
app_simpleApp.vars={}
# We set another dictionary for the questions asked in the form that will be displayed
# in the web application
app_simpleApp.questions={}
# We populate the dictionary with questions and options
app_simpleApp.questions['How many eyes do you have?']=('1','2','3')
app_simpleApp.questions['Which fruit do you like best?']=('banana','mango','pineapple')
app_simpleApp.questions['Do you like cupcakes?']=('yes','no','maybe')
# We get the number of questions from the length of the dictionary
app_simpleApp.nquestions=len(app_simpleApp.questions)
@app_simpleApp.route('/index_simpleApp',methods=['GET','POST'])
# The app will be launched at 127.0.0.1:5000/index_simpleApp
def index_simpleApp():
"""
This function displays the corresponding HTML page that presents
the survey and its questions. It also stores the answers provided
by the user into a txt file
"""
# The number questions, nquestions, is gotten from the previous
# app_simpleApp.nquestions
nquestions = app_simpleApp.nquestions