def send_drift(gid):
# 发起索要图书请求
# 1.检查是不是自己的
# 2.检查鱼豆是否大于1
# 3.是否满足，成功索要两本书,必须成功送出一本书
gift = Gift.query.filter_by(id=gid).first_or_404()
if gift.is_myself_gift(current_user.id):
flash('这本书是你自己的^_^, 不能向自己索要书籍噢')
return redirect(url_for('web.book_detail', isbn=gift.isbn))
if not current_user.can_send_drift():
return render_template('not_enough_beans.html',
beans=current_user.beans)
wtform = DriftForm(request.form)
# 步入正文
if request.method == 'POST' and wtform.validate():
drift = Drift()
drift.save_to_drift(wtform, gift, current_user.id,
current_user.nickname)
send_mail(gift.user.email,
'有人想要您上传的图书: 《' + gift.book['title'] + '》',
'email/get_gift.html',
wisher=current_user,
gift=gift)
return redirect(url_for('web.pending'))
user = User.query.filter_by(id=gift.uid).first_or_404()
viewmodel = UsersSummary(user)
return render_template('drift.html',
gifter=viewmodel.first,
user_beans=current_user.beans,
form=wtform)
def send_drift(gid):
gift = Gift.query.get_or_404(gid)
if gift.is_myself_gift(current_user.id):
return redirect(url_for('web.book_detail', isbn=gift.isbn))
if not current_user.can_send_drift():
return render_template('not_enough_beans.html',
beans=current_user.beans)
wtform = DriftForm(request.form)
if request.method == 'POST' and wtform.validate():
drift = Drift()
drift.save_to_drift(wtform, gift, current_user.id,
current_user.nickname)
send_mail(gift.user.email,
'有人想要您上传的图书: 《' + gift.book['title'] + '》',
'email/get_gift.html',
wisher=current_user,
gift=gift)
return redirect(url_for('web.pending'))
user = User.query.filter_by(id=gift.uid).first_or_404()
viewmodel = UsersSummary(user)
return render_template('drift.html',
gifter=viewmodel.first,
user_beans=current_user.beans,
form=wtform)
