def update(characterID):
db = get_db()
userID = session.get('user_id')
#sqlite3.ProgrammingError: Incorrect number of bindings supplied fixed by changing characterID to a tuple (characterID,)
character = db.execute('SELECT * FROM character WHERE character_id =?',
(characterID, )).fetchone()
if (userID == character['user_id']):
if request.method == 'GET':
return render_template('character/character/update.html',
character=character)
if request.method == 'POST':
characterID = request.form.get('character_ID')
characterName = request.form.get('character_name')
characterDescription = request.form.get('character_description')
charStr = request.form.get('char_str')
charDex = request.form.get('char_dex')
charCon = request.form.get('char_con')
charInt = request.form.get('char_int')
charWis = request.form.get('char_wis')
charCha = request.form.get('char_cha')
db.execute(
'UPDATE character SET character_name=?, character_description=?, \
character_str=?, character_dex=?, character_con=?, character_int=?, \
character_wis=?, character_cha=? WHERE character_id=?',
(characterName, characterDescription, charStr, charDex,
charCon, charInt, charWis, charCha, characterID))
db.commit()
return redirect(url_for('character.index'))
else:
#make this call 404 abort
error = "You are not authorised to access this character"
flash(error)
return redirect(url_for('character.index'))
def register():
if request.method == 'POST':
username = request.form['username']
password = request.form['password']
db = get_db()
error = None
if not username:
error = 'Username is required.'
elif not password:
error = 'Password is required.'
elif db.execute(
'SELECT id FROM user WHERE username = ?', (username,)
).fetchone() is not None:
error = 'User {} is already registered.'.format(username)
if error is None:
db.execute(
'INSERT INTO user (username, password) VALUES (?, ?)',
(username, generate_password_hash(password))
)
db.commit()
return redirect(url_for('auth.login'))
flash(error)
return render_template('auth/register.html')
def view(characterID):
db = get_db()
userID = session.get('user_id')
#sqlite3.ProgrammingError: Incorrect number of bindings supplied fixed by changing characterID to a tuple (characterID,)
character = db.execute('SELECT * FROM character WHERE character_id =?',
(characterID, )).fetchone()
if (userID == character['user_id']):
if request.method == 'GET':
return render_template('character/character/view.html',
character=character)
if request.method == 'POST':
if "Update" in request.form:
return redirect(
url_for('character.update', characterID=characterID))
elif "Delete" in request.form:
db.execute('DELETE FROM character WHERE character_id=?',
(characterID, ))
db.commit()
return redirect(url_for('character.index'))
else:
#make this call 404 abort
error = "You are not authorised to access this character"
flash(error)
return redirect(url_for('character.index'))
def load_logged_in_user():
user_id = session.get('user_id')
if user_id is None:
g.user = None
else:
g.user = get_db().execute(
'SELECT * FROM user WHERE id = ?', (user_id,)
).fetchone()
def get_post(id, check_author=True):
post = get_db().execute(
'SELECT p.id, title, body, created, author_id, username'
' FROM post p JOIN user u ON p.author_id = u.id'
' WHERE p.id = ?', (id, )).fetchone()
if post is None:
abort(404, "Post id {0} doesn't exist.".format(id))
if check_author and post['author_id'] != g.user['id']:
abort(403)
return post
def create():
if request.method == 'POST':
title = request.form['title']
body = request.form['body']
error = None
if not title:
error = 'Title is required.'
if error is not None:
flash(error)
else:
db = get_db()
db.execute(
'INSERT INTO post (title, body, author_id)'
' VALUES (?, ?, ?)', (title, body, g.user['id']))
db.commit()
return redirect(url_for('blog.index'))
return render_template('blog/create.html')
def index():
db = get_db()
if request.method == 'GET':
characters = db.execute('SELECT * FROM character').fetchall()
return render_template('character/character/index.html',
characters=characters)
if request.method == 'POST':
characterID = request.form.get('character_ID')
characterName = request.form.get('character_name')
characterDescription = request.form.get('character_description')
charStr = request.form.get('char_str')
charDex = request.form.get('char_dex')
charCon = request.form.get('char_con')
charInt = request.form.get('char_int')
charWis = request.form.get('char_wis')
charCha = request.form.get('char_cha')
userID = session.get('user_id')
if characterName != "" and characterDescription != "" and charStr != "" and \
charDex != "" and charCon != "" and charInt != "" and charWis != "" and charCha != "":
avaliableDowntime = 0
usedDowntime = 0
db.execute('INSERT INTO character (user_id, character_name, character_description, character_str, \
character_dex, character_con, character_int, character_wis, character_cha, \
avaliable_downtime, used_downtime) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)' \
,(userID, characterName, characterDescription, charStr, charDex, charCon, \
charInt, charWis, charCha, avaliableDowntime, usedDowntime))
db.commit()
else:
error = "Not all feilds were entered correctly"
flash(error)
return redirect(url_for('character.new'))
characters = db.execute('SELECT * FROM character').fetchall()
return render_template('character/character/index.html',
characters=characters)
def update(id):
post = get_post(id)
if request.method == 'POST':
title = request.form['title']
body = request.form['body']
error = None
if not title:
error = 'Title is required.'
if error is not None:
flash(error)
else:
db = get_db()
db.execute('UPDATE post SET title = ?, body = ?'
' WHERE id = ?', (title, body, id))
db.commit()
return redirect(url_for('blog.index'))
return render_template('blog/update.html', post=post)
def login():
if request.method == 'POST':
username = request.form['username']
password = request.form['password']
db = get_db()
error = None
user = db.execute(
'SELECT * FROM user WHERE username = ?', (username,)
).fetchone()
if user is None:
error = 'Incorrect username.'
elif not check_password_hash(user['password'], password):
error = 'Incorrect password.'
if error is None:
session.clear()
session['user_id'] = user['id']
return redirect(url_for('index'))
flash(error)
return render_template('auth/login.html')
def delete(id):
get_post(id)
db = get_db()
db.execute('DELETE FROM post WHERE id = ?', (id, ))
db.commit()
return redirect(url_for('blog.index'))
def index():
db = get_db()
posts = db.execute('SELECT p.id, title, body, created, author_id, username'
' FROM post p JOIN user u ON p.author_id = u.id'
' ORDER BY created DESC').fetchall()
return render_template('blog/index.html', posts=posts)