def get(self, page):
if page == None or int(page) == 0:
prevPage = None
nextPage = '1'
elif int(page) == 1:
prevPage = '0'
nextPage = str(int(page) + 1)
elif int(page) > 1:
prevPage = str(int(page) - 1)
nextPage = str(int(page) + 1)
numPosts = Posts.select().count()
numPages = math.ceil(numPosts / 5)
categories = Posts.select(Posts.category).distinct()
posts = Posts.select().order_by(Posts.created.desc()).paginate(
int(nextPage), 5)
if self.current_user:
loggedInUser = self.current_user
return self.render_template(
"home.html", {
'posts': posts,
"categories": categories,
"numPages": str(numPages),
"prevPage": prevPage,
"nextPage": nextPage,
'loggedInUser': loggedInUser
})
return self.render_template(
"home.html", {
'posts': posts,
"categories": categories,
"numPages": str(numPages),
"prevPage": prevPage,
"nextPage": nextPage
})
def post(self, slug):
post = Posts.select().where(Posts.id == slug)
if post:
post = Posts.select().where(Posts.id == slug).get()
user = self.current_user
# Only allow the creator of the post access to edit
if post.user_id == user.id:
post.delete_instance(recursive=True, delete_nullable=True)
return self.redirect("/")
def get(self, slug):
post = Posts.select().where(Posts.id == slug)
if post:
post = Posts.select().where(Posts.id == slug).get()
user = self.current_user
# Only allow the creator of the post access to edit
if post.user_id == user.id:
return self.render_template("edit_post.html", {'post': post})
return self.redirect("/")
def get_selected_post(id):
if id and is_number(id):
q = Post.select().where(Post.id == int(id))
selected_post = [u for u in q][0]
else:
selected_post = None
return selected_post
def post(self, slug):
post = Posts.select().where(Posts.id == slug)
if post:
post = Posts.select().where(Posts.id == slug).get()
loggedInUser = self.current_user
print(post.id, 'post id')
# Only allow the creator of the post access to edit
if post.user_id == loggedInUser.id:
title = self.get_body_argument('title')
category = self.get_body_argument('category')
post = self.get_body_argument('post')
# Edit Post
Posts.update(title=title, category=category,
post=post).where(Posts.id == slug).execute()
return self.redirect("/post/" + slug)
return self.redirect("/")
def get_selected_post(id):
if id and is_number(id):
q = Post.select().where(Post.id == int(id))
selected_post = [u for u in q][0]
else:
selected_post = None
return selected_post
def get(self, slug):
post = Posts.select().where(Posts.id == slug)
if post:
post = Posts.select().where(Posts.id == slug).get()
comments = Comments.select().where(
Comments.post_id == slug).order_by(Comments.created.desc())
# number of likes
likes = Likes.select().where(Likes.post_id == slug).count()
loggedInUser = self.current_user
return self.render_template(
"post.html", {
'post': post,
'comments': comments,
'likes': likes,
'loggedInUser': loggedInUser
})
return self.redirect("/")
def show_posts_beta(id):
posts = Post.select().where(Post.hidden != 1).order_by(Post.date.desc())
selected_post = get_selected_post(id)
return object_list('show_posts.html',
posts,
'posts',
is_admin=('username' in session),
selected_post=selected_post)
def get(self, slug):
categories = Posts.select(Posts.category).distinct()
posts = Posts.select().where(Posts.category == slug).order_by(
Posts.created.desc())
if self.current_user:
loggedInUser = self.current_user
return self.render_template(
"search.html", {
'posts': posts,
"categories": categories,
"category": slug,
'loggedInUser': loggedInUser
})
return self.render_template("search.html", {
'posts': posts,
"categories": categories,
"category": slug,
})
def get(self, slug):
user = Users.select().where(Users.id == slug)
if user:
# Retrieve users post, comment, and like history
user = Users.select().where(Users.id == slug).get()
posts = Posts.select().where(Posts.user_id == slug)
if posts:
posts = (Posts.select().where(Posts.user_id == slug).order_by(
Posts.created.desc()))
comments = Comments.select().where(Comments.user_id == slug)
if comments:
comments = (Comments.select().where(
Comments.user_id == slug).order_by(
Comments.created.desc()))
likes = Likes.select().where(Likes.user_id == slug)
if likes:
likes = (Likes.select().where(Likes.user_id == slug).order_by(
Likes.created.desc()))
loggedInUser = self.current_user
numPosts = Posts.select().where(Posts.user_id == slug).count()
numComments = Comments.select().where(
Comments.user_id == slug).count()
numLikes = Likes.select().where(Likes.user_id == slug).count()
totalLikes = Likes.select(
Likes.post_id).join(Posts).join(Users).where(
Posts.user_id == slug).count()
return self.render_template(
"author.html", {
'posts': posts,
'numPosts': numPosts,
'numComments': numComments,
'numLikes': numLikes,
'comments': comments,
'likes': likes,
'user': user,
'totalLikes': totalLikes,
'loggedInUser': loggedInUser
})
return self.redirect("/")
def post(self, slug):
user = self.current_user
likes = Likes.select().where(Likes.post_id == slug)
if likes:
# Do not allow more than one like for one post
likes = Likes.select().where(Likes.post_id == slug).get()
if likes.user_id == user.id:
return self.redirect("/post/{}".format(slug))
# If you are creator of post, can not like it
post = Posts.select().where(Posts.id == slug).get()
if post.user_id == user.id:
return self.redirect("/post/{}".format(slug))
# Create like
Likes.create(user_id=user.id, post_id=slug)
return self.redirect("/post/{}".format(slug))
def show_posts_beta(id):
posts = Post.select().where(Post.hidden != 1).order_by(Post.date.desc())
selected_post = get_selected_post(id)
return object_list('show_posts.html', posts, 'posts', is_admin=('username' in session), selected_post=selected_post)
