def update(request):
uname = current_user(request)
u = User.find_by(username=uname)
if u is None:
return redirect('/login')
if request.method == 'POST':
form = request.form()
todo_id = int(form.get('id', -1))
t = Todo.find_by(id=todo_id)
t.title = form.get('title', t.title)
t.save()
return redirect('/todo')
def delete_todo(request):
uname = current_user(request)
u = User.find_by(username=uname)
if u is None:
return redirect('/login')
todo_id = int(request.query.get('id', -1))
t = Todo.find_by(id=todo_id)
if t.user_id != u.id:
return redirect('/login')
if t is not None:
t.remove()
return redirect('/todo')
def add(request):
"""
add 功能
"""
headers = {
'Content-Type': 'text/html',
}
if request.method == 'POST':
form = request.form()
t = Todo.new(form)
# 保存todo到数据库
t.save()
# 拿到后端返回的数据后，再重定向到首页，就可以看到新增的数据
return redirect('/todo')
def index(request):
"""
todo首页，查看所有的todo
"""
headers = {
'Content-Type': 'text/html'
}
# 拿到 所有todo
todo_list = Todo.all()
# 生成todo的html
todo_html = ''.join(['<h3>{}: {}</h3>'.format(t.id, t.title) for t in todo_list])
# 替换模板文件中的字符串
body = template('todo_index.html')
body = body.replace('{{todos}}', todo_html)
header = response_with_headers(headers)
r = header + '\r\n' + body
return r.encode(encoding='utf')
def edit(request):
headers = {
'Content-Type': 'text/html',
}
uname = current_user(request)
u = User.find_by(username=uname)
if u is None:
return redirect('/login')
todo_id = int(request.query.get('id', -1))
t = Todo.find_by(id=todo_id)
if t.user_id != u.id:
return redirect('/login')
body = templates('todo_edit.html', todos=t)
body = body.replace('{{todo_id}}', str(t.id))
# print('t.id', t.id)
body = body.replace('{{todo_title}}', str(t.title))
header = response_with_headers(headers)
r = header + '\r\n' + body
return r.encode(encoding='utf-8')
def index(request):
headers = {'Content-Type': 'text/html'}
uname = current_user(request)
u = User.find_by(username=uname)
if u is None:
return redirect('/login')
todo_list = Todo.find_all(user_id=u.id)
# todo_html = ''.join(['<h3>{} : {}</h3>'.format(t.id, t.title) for t in todo_list])
todos = []
for t in todo_list:
edit_link = '<a href="/todo/edit?id={}">编辑</a>'.format(t.id)
delete_link = '<a href="/todo/delete?id={}">删除</a>'.format(t.id)
s = '<h3>{} : {} {} {}</h3>'.format(t.id, t.title, edit_link,
delete_link)
todos.append(s)
todo_html = ''.join(todos)
body = templates('todo_index.html')
body = body.replace('{{todos}}', todo_html)
header = response_with_headers(headers)
r = header + '\r\n' + body
return r.encode(encoding='utf-8')
def create():
title = request.form.get('title')
new_todo = Todo(title=title, complete=False, user_id=current_user.id)
db.session.add(new_todo)
db.session.commit()
return redirect(url_for('web.index'))
def add(request):
form = request.form()
Todo.new(form)
return redirect('/todo')
def edit(request):
todo_id = int(request.query.get('id', -1))
t = Todo.find_by(id=todo_id)
body = templates('simple_todo_edit.html', todo=t)
return http_response(body)
def index(request):
todo_list = Todo.all()
body = templates('simple_todo_index.html', todos=todo_list)
return http_response(body)
def update():
form = request.json
todo_id = int(form.get('id', -1))
if len(form) > 0:
t = Todo.update(todo_id, form)
return jsonify(t.json())
def add():
form = request.json
if len(form['title']) > 0:
form['user_id'] = current_user().id
t = Todo.new(form)
return jsonify(t.json())
def all():
u = current_user()
todo_list = Todo.find_all(user_id=u.id)
if todo_list is not None:
todos = Todo.all_json(todo_list)
return jsonify(todos)
due_date = request.args.get('due_date')
return jsonify(todo.api(todo.due_date, date=due_date))
else:
return jsonify({"error":"param due_date not provided"})
@ns.route('/over_due')
@ns.response(404, 'Opps! page not found')
class over_due(Resource):
@ns.doc('over_due')
def get(self):
'''Fetch a given resource'''
return jsonify(todo.api(todo.overdue))
@ns.route('/finished')
@ns.response(404, 'Opps! page not found')
class finished(Resource):
@ns.doc('finished')
def get(self):
'''Fetch a given resource'''
return jsonify(todo.api(todo.finished))
if __name__ == "__main__":
todo = Todo()
user = users()
app.secret_key = 'A0Zr98j/3yX R~XHH!jmN]LWX/,?RT'
app.run(debug=True)
