def delete():
# TODO token与用户验证
topic_id = int(request.args.get('id'))
tp = Topic.find(topic_id)
print('删除 的 topic 是', tp)
t = Theme.find(tp.theme_id)
t.topic_num -= 1
t.save()
delete_file(local_image_director, tp.banner_img)
tp.delete()
return redirect(url_for('theme.detail'))
def delete():
id = int(request.args.get('id'))
token = request.args.get('token')
u = current_user()
t = get_token(u.id)
if t.content == token:
flash_token(t)
b = Theme.find(id)
log('删除 theme 用户是', u, b)
delete_file(local_image_director, b.banner_img)
Theme.delete(id)
return redirect(url_for('board.edit'))
else:
abort(403)
def detail(id_page):
topic_num = 5
(id, page) = check_idpage(id_page)
(startn, endn) = ((page - 1) * topic_num, page * topic_num)
m = Theme.find(id)
pages = math.ceil(m.topic_num / topic_num)
if m.topic_num < startn or startn < 0:
abort(404)
elif startn < m.topic_num < endn:
tps = Topic.find_all(theme_id=m.id)[startn:]
# tps = Topic.cache_all()
else:
tps = Topic.find_all(theme_id=m.id)[startn:endn]
return render_template("theme/detail.html", theme=m, tps=tps, pgs=pages)
def update():
token = request.args.get('token')
form = request.form
id = int(form.get('id', -1))
name = form.get('name', '')
u = current_user()
t = get_token(u.id)
if t.content == token and '' != name:
flash_token(t)
b = Theme.find(id)
log('update board 用户是', u.id, u.username, b)
b.name = name
b.save()
return redirect(url_for('board.edit'))
else:
abort(403)
def add():
u = current_user()
user_info = {
'user_id': u.id,
'user_name': u.username,
}
if file_exists():
print('file=', request.files)
return redirect(url_for('topic.new', tip='no name/theme img'))
filename = allow_save(local_image_director)
if filename is not None:
form = request.form
m = Topic.new(form, **user_info)
m.banner_img = filename
m.content = form.get('content', '')
m.save()
t = Theme.find(m.theme_id)
t.topic_num += 1
t.save()
return redirect(url_for('theme.index'))