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views.py
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views.py
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# coding:utf-8
from flask.ext.mongoengine.wtf import model_form
from flask.ext.wtf import Form
from wtforms import TextField, PasswordField, validators
from flask import Blueprint, request, redirect, render_template, url_for, g, abort
from flask.views import MethodView
from models import *
import re
import json
from update import find_show
from urllib import quote
from flask.ext.login import current_user
from autodownloader import app, db
#@app.before_request
#def before_request():
# g.user = current_user
shows = Blueprint('posts', __name__, template_folder='templates')
class DefaultView(MethodView):
redirect('/1')
class ListView(MethodView):
def get(self, page_id = 1):
#shows = Show.objects()
user = 'Sign in'
if not current_user.is_anonymous():
user = current_user.email
try:
paginated_shows = Show.objects.paginate(int(page_id), per_page=5)
except:
abort(404)
return render_template('list.html', shows=paginated_shows, user=user)
def post(self):
ori_name = request.form['show_name'].encode('utf-8')
url_encode = quote(ori_name)
print url_encode
if url_encode != '':
find_show(url_encode)
return redirect('/')
return redirect('/')
class IndexView(MethodView):
@login_required
def get(self, page_id=1):
#shows = []
followings = map(lambda f: f.show_id, Following.objects(user_id = current_user.id))
try:
shows = Show.objects(show_id__in = followings).paginate(int(page_id), per_page=5)
except:
abort(404)
if not current_user.is_anonymous():
user = current_user.email
links = DownloadLinks.objects(user_id=current_user.id)
return render_template('index.html', shows=shows, user=user, links=links)
def post(self):
ori_name = request.form['show_name'].encode('utf-8')
url_encode = quote(ori_name)
print url_encode
if url_encode != '':
find_show(url_encode)
return redirect('/')
return redirect('/')
@app.route('/follow/<follow_show_id>/', methods=['POST'])
@login_required
def follow(follow_show_id):
following = Following()
following.show_id = follow_show_id
following.user_id = current_user.id
#following.show_format
following.save()
return redirect('/')
@app.route('/unfollow/<follow_show_id>/', methods=['POST'])
@login_required
def unfollow(follow_show_id):
following = Following.objects(show_id = follow_show_id, user_id = current_user.id)
following.delete()
return redirect('/index')
@app.route('/remove_link/', methods=['POST'])
@login_required
def remove_link():
links = DownloadLinks.objects(ed2k_link=request.form['link'])
links.delete()
link_array = []
links = DownloadLinks.objects()
if len(links) > 0:
link_array = map(lambda xx:xx['ed2k_link'], links)
return json.dumps(link_array)
@app.route('/add_link/', methods=['POST'])
@login_required
def add_link():
download_link = DownloadLinks()
download_link.ed2k_link = request.form['link']
download_link.user_id = current_user.id
try:
download_link.save()
except:
pass
link_array = []
links = DownloadLinks.objects()
if len(links) > 0:
link_array = map(lambda xx:xx['ed2k_link'], links)
return json.dumps(link_array)
class LoginForm(Form):
user_id = TextField('Username', [validators.Length(min=4, max=25)])
password = PasswordField('Password')
class LoginView(MethodView):
#form = model_form(User, exclude=['nick_name', 'email', 'role', 'following'])
def get_context(self):
form = LoginForm(request.form)
context = {
"form": form
}
return context
def get(self):
#if g.user is not None and g.user.is_authenticated():
# return redirect(url_for('/'))
context = self.get_context()
return render_template('login.html', **context)
def post(self):
if g.user is not None and g.user.is_authenticated():
return redirect('/')
context = self.get_context()
form = context.get("form")
if form.validate_on_submit():
#session['remember_me'] = form.remember_me.data
user = User.objects(user_id = form.user_id.data).first()
if user == None:
return redirect('/login')
else:
if user.check_password(form.password.data):
print 'login success'
db.session.add(user)
db.session.save()
remember_me = False
if 'remember_me' in session:
remember_me = session['remember_me']
session.pop('remember_me', None)
login_user(user, remember = remember_me)
return redirect('/')
else:
print 'wrong password'
return redirect('/login')
else:
print 'validate failed'
return redirect('/login')
shows.add_url_rule('/', view_func=ListView.as_view('default'))
shows.add_url_rule('/<page_id>', view_func=ListView.as_view('list'))
shows.add_url_rule('/index', view_func=IndexView.as_view('index'))
#shows.add_url_rule('/login', view_func=LoginView.as_view('login'))
#posts.add_url_rule('/<slug>/', view_func=DetailView.as_view('detail'))