2018-12-04 17:21:08 +01:00
|
|
|
# coding: utf-8
|
2018-12-12 12:29:00 +01:00
|
|
|
from flask import Flask, render_template, session, request, redirect, flash, g, url_for
|
2018-12-04 17:21:08 +01:00
|
|
|
import os
|
2018-12-11 16:53:51 +01:00
|
|
|
import sqlite3
|
|
|
|
|
2018-12-12 08:11:04 +01:00
|
|
|
DATABASE = 'inquire.db'
|
2018-12-11 16:53:51 +01:00
|
|
|
|
|
|
|
|
2018-11-28 11:08:23 +01:00
|
|
|
|
|
|
|
app = Flask(__name__)
|
2018-12-12 08:28:30 +01:00
|
|
|
'''
|
|
|
|
with app.app_context():
|
|
|
|
db = g._database = sqlite3.connect(DATABASE)
|
|
|
|
db_conn = db.cursor()
|
|
|
|
'''
|
2018-12-04 17:21:08 +01:00
|
|
|
@app.route('/')
|
|
|
|
def home():
|
|
|
|
if not session.get('logged_in'):
|
|
|
|
return render_template('login.html')
|
|
|
|
else:
|
2018-12-17 15:37:50 +01:00
|
|
|
return redirect('/courses')
|
2018-12-04 17:21:08 +01:00
|
|
|
|
2018-12-05 10:57:01 +01:00
|
|
|
@app.route('/student',methods=['GET', 'POST'])
|
2018-11-28 11:08:23 +01:00
|
|
|
def student():
|
2018-12-12 09:12:36 +01:00
|
|
|
db = sqlite3.connect(DATABASE)
|
|
|
|
#db.row_factory = sql.Row
|
|
|
|
db_conn = db.cursor()
|
|
|
|
db_conn.execute("select * from question;")
|
|
|
|
questions = db_conn.fetchall()
|
|
|
|
return render_template('student.html', questions=questions)
|
2018-12-12 08:28:30 +01:00
|
|
|
|
|
|
|
@app.route('/ask', methods=['POST'])
|
2018-12-12 11:38:46 +01:00
|
|
|
def ask():
|
2018-12-05 10:57:01 +01:00
|
|
|
if request.method == 'POST':
|
|
|
|
question = request.get_data().decode("utf-8")
|
2018-12-12 11:22:33 +01:00
|
|
|
db = sqlite3.connect(DATABASE)
|
|
|
|
db_conn = db.cursor()
|
2018-12-12 12:29:00 +01:00
|
|
|
|
|
|
|
db_conn.execute("INSERT INTO question (subject_id, question_text, upvotes) VALUES (?, ?,?);",(1,question,0))
|
2018-12-12 11:38:46 +01:00
|
|
|
db.commit()
|
2018-12-12 12:29:00 +01:00
|
|
|
return redirect(url_for('student'))
|
2018-11-28 11:08:23 +01:00
|
|
|
|
|
|
|
@app.route('/lecturer')
|
|
|
|
def lecturer():
|
2018-12-17 21:24:44 +01:00
|
|
|
db = sqlite3.connect(DATABASE)
|
|
|
|
#db.row_factory = sql.Row
|
|
|
|
db_conn = db.cursor()
|
|
|
|
db_conn.execute("select * from question;")
|
|
|
|
questions = db_conn.fetchall()
|
|
|
|
return render_template('lecturer.html', questions=questions)
|
2018-11-28 11:08:23 +01:00
|
|
|
|
2018-12-04 17:21:08 +01:00
|
|
|
@app.route('/login', methods=['POST'])
|
|
|
|
def do_login():
|
|
|
|
if request.form['password'] == 'lecturer' and request.form['name'] == 'lecturer':
|
|
|
|
session['logged_in'] = True
|
|
|
|
session['user_type'] = 'lecturer'
|
|
|
|
elif request.form['password'] == 'student' and request.form['name'] == 'student':
|
|
|
|
session['logged_in'] = True
|
|
|
|
session['user_type'] = 'student'
|
|
|
|
else:
|
|
|
|
flash('Niepoprawne hasło/nazwa użytkownika!'.decode('utf-8'))
|
|
|
|
return redirect('/')
|
2018-11-28 11:08:23 +01:00
|
|
|
|
2018-12-04 17:21:08 +01:00
|
|
|
@app.route('/logout', methods=['GET', 'POST'])
|
|
|
|
def logout():
|
|
|
|
session['logged_in'] = False
|
|
|
|
return redirect('/')
|
2018-11-28 11:08:23 +01:00
|
|
|
|
2018-12-12 11:22:33 +01:00
|
|
|
@app.route('/upvote/<quest_id>', methods=['POST'])
|
|
|
|
def upvote(quest_id):
|
|
|
|
print("upvoted {}".format(quest_id))
|
2018-12-12 08:28:30 +01:00
|
|
|
db = sqlite3.connect(DATABASE)
|
|
|
|
db_conn = db.cursor()
|
2018-12-12 12:29:00 +01:00
|
|
|
db_conn.execute("UPDATE question SET upvotes = upvotes + 1 WHERE question_id = ?;",(quest_id,))
|
2018-12-12 11:38:46 +01:00
|
|
|
#db_conn.commit()
|
|
|
|
db.commit()
|
2018-12-12 12:29:00 +01:00
|
|
|
return '200'
|
2018-12-05 11:26:32 +01:00
|
|
|
|
2018-12-18 16:58:01 +01:00
|
|
|
@app.route('/answer/<quest_id>', methods=['POST'])
|
|
|
|
def answer(quest_id):
|
|
|
|
answer = request.get_data().decode("utf-8")
|
|
|
|
db = sqlite3.connect(DATABASE)
|
|
|
|
db_conn = db.cursor()
|
|
|
|
db_conn.execute("UPDATE question SET has_answer = 1 , answer = ? WHERE question_id = ?;",(answer,quest_id))
|
|
|
|
db.commit()
|
|
|
|
return redirect(url_for('student'))
|
|
|
|
|
|
|
|
|
2018-12-19 12:43:36 +01:00
|
|
|
@app.route('/delete', methods=['POST'])
|
|
|
|
def do_delete():
|
|
|
|
quest_id = request.get_data().decode("utf-8")
|
|
|
|
db = sqlite3.connect(DATABASE)
|
|
|
|
db_conn = db.cursor()
|
|
|
|
db_conn.execute("DELETE FROM question WHERE question_id = ?;",(quest_id,))
|
|
|
|
db.commit()
|
|
|
|
return '200'
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-12-17 15:37:50 +01:00
|
|
|
############################################################
|
|
|
|
@app.route('/courses') #
|
|
|
|
def courses(): #
|
|
|
|
return render_template('courses.html')
|
|
|
|
|
|
|
|
@app.route('/lectures/<lect_id>', methods=['POST', 'GET'])
|
|
|
|
def lectures(lect_id):
|
|
|
|
return render_template('lectures.html')
|
|
|
|
|
|
|
|
@app.route('/account', methods=['GET', 'POST'])
|
|
|
|
def account():
|
|
|
|
if session.get('user_type') == 'lecturer':
|
|
|
|
return redirect(url_for('lecturer'))
|
|
|
|
else: #
|
|
|
|
return redirect(url_for('student')) #
|
|
|
|
############################################################
|
2018-12-05 11:26:32 +01:00
|
|
|
|
2018-11-28 11:08:23 +01:00
|
|
|
if __name__ == '__main__':
|
2018-12-04 17:21:08 +01:00
|
|
|
app.secret_key = os.urandom(12)
|
2018-12-12 08:11:04 +01:00
|
|
|
app.run(host='0.0.0.0', debug = True)
|
|
|
|
|