def initialize(self, *a, **kw):
"""
Auth middleware to set self.user if set in cookie
"""
Handler.initialize(self, *a, **kw)
uid = self.read_secure_cookie('user_id')
if uid and User.get_by_id(int(uid)):
self.user = uid
self.blog_user = User.get_by_id(int(uid))
else:
self.user = None
self.blog_user = None
def initialize(self, *a, **kw):
"""
Auth middleware to set self.user if set in cookie
"""
Handler.initialize(self, *a, **kw)
uid = self.read_secure_cookie('user_id')
if uid and User.get_by_id(int(uid)):
self.user = uid
self.blog_user = User.get_by_id(int(uid))
else:
self.user = None
self.blog_user = None
def done(self):
"""
Saves an user instance if possible and redirects to login page
"""
u = User.by_name(self.username)
if u:
msg = 'That user already exists.'
self.render('signup-form.html', error_username=msg)
else:
u = User.register(self.username, self.password, self.email)
u.put()
self.login(u)
self.redirect('/blog/')
def done(self):
"""
Saves an user instance if possible and redirects to login page
"""
u = User.by_name(self.username)
if u:
msg = 'That user already exists.'
self.render('register.html', error_username=msg)
else:
u = User.register(self.username, self.password, self.email)
u.put()
self.login(u)
self.redirect('/')
def post(self):
"""
To process ans store blog post information into database
"""
title = self.request.get("title")
content = self.request.get("content")
if self.user:
if title and content:
user_obj = User.get_by_id(int(self.user))
# adding publish date directly for now
post = Post(title=title,
content=content,
user=user_obj,
published_at=datetime.now())
new_post = post.put()
self.redirect("/blog/{}".format(db.get(new_post).slug))
else:
error = "Both title and art required for submitting !"
self.render("add_blog.html",
subject=title,
content=content,
error=error)
else:
cookie_error = "Your session has expired please login again to continue!"
self.render('login.html', error=cookie_error)
def get(self):
posts = db.GqlQuery("SELECT * FROM Post WHERE is_draft=False ORDER BY created_at DESC LIMIT 10")
if self.user:
user = User.get_by_id(int(self.user))
self.render('blog_list.html', posts=posts, username=user.username)
else:
self.render('blog_list.html', posts=posts)
def get(self):
posts = db.GqlQuery("SELECT * FROM Post WHERE is_draft=False "
"ORDER BY created_at DESC LIMIT 10")
if self.user:
user = User.get_by_id(int(self.user))
self.render('blog_list.html', posts=posts, username=user.username)
else:
self.render('blog_list.html', posts=posts)
def post(self):
username = self.request.get('username')
password = self.request.get('password')
u = User.login(username, password)
if u:
self.login(u)
self.redirect('/blog/')
else:
msg = 'Invalid login'
self.render('login-form.html', error=msg)
def post(self):
username = self.request.get('username')
password = self.request.get('password')
u = User.login(username, password)
if u:
self.login(u)
self.redirect('/')
else:
msg = 'Invalid login'
self.render('login.html', error=msg)
def post(self, post_id):
"""
Create a new comment for the post with post_id as in params
"""
if not self.user:
error = "You must be logged in to comment"
self.render('login.html', error=error)
else:
post = Post.get_by_id(int(post_id))
user_obj = User.get_by_id(int(self.user))
comment = self.request.get('comment')
comment = Comment(comment=comment, user=user_obj, post=post)
comment.put()
self.redirect("/blog/{}".format(post.slug))
def get(self, post_id):
"""
"""
user_obj = User.get_by_id(int(self.user))
if not self.user:
cookie_error = "Your session has expired please login again to continue!"
self.render('login.html', error=cookie_error)
else:
post = Post.get_by_id(int(post_id))
author = post.user.key().id()
if author == int(self.user) or Like.all().filter('post =', post).filter('user ='******'/like/error')
else:
like = Like(post=post, user=user_obj)
like.put()
self.redirect("/blog/{}".format(post.slug))
def post(self):
"""
To process ans store blog post information into database
"""
title = self.request.get("title")
content = self.request.get("content")
if self.user:
if title and content:
user_obj = User.get_by_id(int(self.user))
# adding publish date directly for now
post = Post(title=title, content=content, user=user_obj, published_at=datetime.now())
new_post = post.put()
self.redirect("/blog/{}".format(db.get(new_post).slug))
else:
error = "Both title and art required for submitting !"
self.render("add_blog.html", subject=title, content=content, error=error)
else:
cookie_error = "Your session has expired please login again to continue!"
self.render('login.html', error=cookie_error)