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Updates for Practice Turn in #31

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Updates for Practice Turn in #31

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19 changes: 14 additions & 5 deletions main.py
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Original file line number Diff line number Diff line change
@@ -1,37 +1,46 @@
import os
import base64
import random

from flask import Flask, request
from flask import Flask, request, session
from model import Message

app = Flask(__name__)
app.secret_key = '12345678910'

@app.route('/', methods=['GET', 'POST'])
def home():
if 'csrf_token' not in session:
session['csrf_token'] = str(random.randint(10000000, 99999999))

if request.method == 'POST':
m = Message(content=request.form['content'])
m.save()
if request.form.get('csrf_token', None) == session['csrf_token']:
m = Message(content=request.form['content'])
m.save()

body = """
<html>
<body>
<h1>Class Message Board</h1>
<h2>Contribute to the Knowledge of Others</h2>
<form method="POST">
<input type = "hidden" name="csrf_token" value="{}">

<textarea name="content"></textarea>
<input type="submit" value="Submit">
</form>

<h2>Wisdom From Your Fellow Classmates</h2>
"""
""".format(session['csrf_token'])


for m in Message.select():
body += """
<div class="message">
{}
</div>
""".format(m.content)
""".format(m.content.replace('<', '&lt;').replace('>', '&gt;'))


return body

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