moved home and settings pages into their own files

This commit is contained in:
Lynne Megido 2019-09-18 21:13:51 +10:00
parent 5dfb8766d6
commit b67622b1d7
3 changed files with 108 additions and 91 deletions

34
app/pages/home.py Normal file
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@ -0,0 +1,34 @@
from flask import render_template, session
import MySQLdb
def home(mysql):
if 'user_id' in session:
c = mysql.connection.cursor()
c.execute("SELECT COUNT(*) FROM `bots` WHERE user_id = %s", (session['user_id'],))
bot_count = c.fetchone()[0]
active_count = None
bots = {}
bot_users = {}
next_posts = {}
if bot_count > 0:
c.execute("SELECT COUNT(*) FROM `bots` WHERE user_id = %s AND enabled = TRUE", (session['user_id'],))
active_count = c.fetchone()[0]
dc = mysql.connection.cursor(MySQLdb.cursors.DictCursor)
dc.execute("SELECT `handle`, `enabled`, `last_post`, `post_frequency`, `icon` FROM `bots` WHERE user_id = %s", (session['user_id'],))
bots = dc.fetchall()
dc.close()
for bot in bots:
# multiple SELECTS is slow, maybe SELECT all at once and filter with python?
c.execute("SELECT COUNT(*) FROM `bot_learned_accounts` WHERE bot_id = %s", (bot['handle'],))
bot_users[bot['handle']] = c.fetchone()[0]
c.execute("SELECT post_frequency - TIMESTAMPDIFF(MINUTE, last_post, CURRENT_TIMESTAMP()) FROM bots WHERE TIMESTAMPDIFF(MINUTE, last_post, CURRENT_TIMESTAMP()) <= post_frequency AND enabled = TRUE AND handle = %s", (bot['handle'],))
next_post = c.fetchone()
if next_post is not None:
next_posts[bot['handle']] = next_post
c.close()
return render_template("home.html", bot_count = bot_count, active_count = active_count, bots = bots, bot_users = bot_users, next_posts = next_posts)
else:
return render_template("front_page.html")

65
app/pages/settings.py Normal file
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@ -0,0 +1,65 @@
from flask import render_template, session, request, redirect, url_for
import bcrypt
import MySQLdb
import hashlib
def settings(mysql):
if request.method == 'GET':
dc = mysql.connection.cursor(MySQLdb.cursors.DictCursor)
dc.execute("SELECT * FROM `users` WHERE id = %s", (session['user_id'],))
user = dc.fetchone()
dc.close()
return render_template("settings.html", user = user, error = session.pop('error', None), success = session.pop('success', None))
else:
# update settings
c = mysql.connection.cursor()
c.execute("SELECT COUNT(*) FROM users WHERE email = %s AND id != %s", (request.form['email'], session['user_id']))
if c.fetchone()[0] > 0:
session['error'] = "Email address already in use."
return redirect(url_for("render_settings"), 303)
for setting in [request.form['fetch-error'], request.form['submit-error'], request.form['reply-error'], request.form['generation-error']]:
if setting not in ['once', 'always', 'never']:
session['error'] = 'Invalid option "{}".'.format(setting)
return redirect(url_for('render_settings'), 303)
if request.form['password'] != '':
# user is updating their password
if len(request.form['password']) < 8:
session['error'] = "Password too short."
return redirect(url_for("render_settings"), 303)
pw_hashed = hashlib.sha256(request.form['password'].encode('utf-8')).digest().replace(b"\0", b"\1")
pw = bcrypt.hashpw(pw_hashed, bcrypt.gensalt(12))
c.execute("UPDATE users SET password = %s WHERE id = %s", (pw, session['user_id']))
# don't require email verification again if the new email address is the same as the old one
c.execute("SELECT email_verified FROM users WHERE id = %s", (session['user_id'],))
if c.fetchone()[0]:
c.execute("SELECT email FROM users WHERE id = %s", (session['user_id'],))
previous_email = c.fetchone()[0]
email_verified = (previous_email == request.form['email'])
else:
email_verified = False
try:
c.execute("UPDATE users SET email = %s, email_verified = %s, `fetch` = %s, submit = %s, generation = %s, reply = %s WHERE id = %s", (
request.form['email'],
email_verified,
request.form['fetch-error'],
request.form['submit-error'],
request.form['generation-error'],
request.form['reply-error'],
session['user_id']
))
c.close()
mysql.connection.commit()
except:
session['error'] = "Encountered an error while updating the database."
return redirect(url_for('render_settings'), 303)
session['success'] = True
return redirect(url_for('render_settings'), 303)

View File

@ -1,11 +1,16 @@
from flask import Flask, render_template, session, request, redirect, url_for, send_file
from flask_mysqldb import MySQL
from mastodon import Mastodon
import requests
import MySQLdb
import bcrypt
import json, hashlib, re
import functions
from pages.home import home
from pages.settings import settings
cfg = json.load(open("config.json"))
@ -30,37 +35,8 @@ def login_check():
return redirect(url_for('home'))
@app.route("/")
def home():
if 'user_id' in session:
c = mysql.connection.cursor()
c.execute("SELECT COUNT(*) FROM `bots` WHERE user_id = %s", (session['user_id'],))
bot_count = c.fetchone()[0]
active_count = None
bots = {}
bot_users = {}
next_posts = {}
if bot_count > 0:
c.execute("SELECT COUNT(*) FROM `bots` WHERE user_id = %s AND enabled = TRUE", (session['user_id'],))
active_count = c.fetchone()[0]
dc = mysql.connection.cursor(MySQLdb.cursors.DictCursor)
dc.execute("SELECT `handle`, `enabled`, `last_post`, `post_frequency`, `icon` FROM `bots` WHERE user_id = %s", (session['user_id'],))
bots = dc.fetchall()
dc.close()
for bot in bots:
# multiple SELECTS is slow, maybe SELECT all at once and filter with python?
c.execute("SELECT COUNT(*) FROM `bot_learned_accounts` WHERE bot_id = %s", (bot['handle'],))
bot_users[bot['handle']] = c.fetchone()[0]
c.execute("SELECT post_frequency - TIMESTAMPDIFF(MINUTE, last_post, CURRENT_TIMESTAMP()) FROM bots WHERE TIMESTAMPDIFF(MINUTE, last_post, CURRENT_TIMESTAMP()) <= post_frequency AND enabled = TRUE AND handle = %s", (bot['handle'],))
next_post = c.fetchone()
if next_post is not None:
next_posts[bot['handle']] = next_post
c.close()
return render_template("home.html", bot_count = bot_count, active_count = active_count, bots = bots, bot_users = bot_users, next_posts = next_posts)
else:
return render_template("front_page.html")
def render_home():
return home(mysql)
@app.route("/welcome")
def welcome():
@ -79,66 +55,8 @@ def show_signup_page():
return render_template("login.html", signup = True, error = session.pop('error', None))
@app.route("/settings", methods=['GET', 'POST'])
def settings():
if request.method == 'GET':
dc = mysql.connection.cursor(MySQLdb.cursors.DictCursor)
dc.execute("SELECT * FROM `users` WHERE id = %s", (session['user_id'],))
user = dc.fetchone()
dc.close()
return render_template("settings.html", user = user, error = session.pop('error', None), success = session.pop('success', None))
else:
# update settings
c = mysql.connection.cursor()
c.execute("SELECT COUNT(*) FROM users WHERE email = %s AND id != %s", (request.form['email'], session['user_id']))
if c.fetchone()[0] > 0:
session['error'] = "Email address already in use."
return redirect(url_for("settings"), 303)
for setting in [request.form['fetch-error'], request.form['submit-error'], request.form['reply-error'], request.form['generation-error']]:
if setting not in ['once', 'always', 'never']:
session['error'] = 'Invalid option "{}".'.format(setting)
return redirect(url_for('settings'), 303)
if request.form['password'] != '':
# user is updating their password
if len(request.form['password']) < 8:
session['error'] = "Password too short."
return redirect(url_for("settings"), 303)
pw_hashed = hashlib.sha256(request.form['password'].encode('utf-8')).digest().replace(b"\0", b"\1")
pw = bcrypt.hashpw(pw_hashed, bcrypt.gensalt(12))
c.execute("UPDATE users SET password = %s WHERE id = %s", (pw, session['user_id']))
# don't require email verification again if the new email address is the same as the old one
c.execute("SELECT email_verified FROM users WHERE id = %s", (session['user_id'],))
if c.fetchone()[0]:
c.execute("SELECT email FROM users WHERE id = %s", (session['user_id'],))
previous_email = c.fetchone()[0]
email_verified = (previous_email == request.form['email'])
else:
email_verified = False
try:
c.execute("UPDATE users SET email = %s, email_verified = %s, `fetch` = %s, submit = %s, generation = %s, reply = %s WHERE id = %s", (
request.form['email'],
email_verified,
request.form['fetch-error'],
request.form['submit-error'],
request.form['generation-error'],
request.form['reply-error'],
session['user_id']
))
c.close()
mysql.connection.commit()
except:
session['error'] = "Encountered an error while updating the database."
return redirect(url_for('settings'), 303)
session['success'] = True
return redirect(url_for('settings'), 303)
def render_settings():
return settings(mysql)
@app.route("/bot/edit/<id>", methods = ['GET', 'POST'])
def bot_edit(id):