def post(self):
if not self.user:
self.redirect('/login')
return
postbutton = self.request.get("postbutton")
if postbutton == "submit":
subject = self.request.get('subject')
content = self.request.get('content')
if subject and content:
p = Post(parent=blog_key(),
subject=subject,
content=content,
postuser=self.user)
p.put()
self.redirect('/blog/%s' % str(p.key().id()))
return
else:
error = "You must enter the subject and the content for the post."
self.render("newpost.html",
subject=subject,
content=content,
error=error)
if postbutton == "cancel":
self.redirect('/')
def get_posts() -> Any:
args = parse_args(Config.ARGS, request.args)
valid, message = validate_args(Config.ARGS, args)
if not valid:
return make_response(jsonify({"error": message}), 400)
if args["update"] == "sync":
logger.info("sync update requested")
Post.fetch_all(Config)
logger.info("sync update done")
if args["update"] == "async":
logger.info("async update requested")
redis_conn = Redis(host=Config.REDIS_HOST,
port=Config.REDIS_PORT,
db=Config.REDIS_DB)
q = Queue(connection=redis_conn) # no args implies the default queue
job = q.enqueue(Post.fetch_all, Config)
logger.info(f"job for async update issued, job id: {job.id}")
return make_response(
jsonify({"message": f"update requested, job id: {job.id}"}), 200)
query = Post.query_posts(
sort=args["sort"],
order=args["order"],
limit=args["limit"],
offset=args["offset"],
)
return make_response(jsonify([p.to_dict() for p in query]), 200)
def remove_post(id):
if not g.db.doc_exist(id):
abort(404)
Post.get(id).delete()
flash('Post was successfully removed')
return redirect(url_for('show_posts'))
def createPost():
nTitle = request.forms.get('title')
nBody = request.forms.get('body')
nDateTime = datetime.datetime.now()
author = User.get(User.firstname == 'alibi')
post = Post(title=nTitle,
body=nBody,
published_date=nDateTime,
user=author)
post.save()
return template('blog', posts=Post.select())
def post(self):
subject = self.request.get("subject")
content = self.request.get("content")
if subject and content:
post_db = Post(subject = subject, content = content)
post_db.put()
post_url = str(post_db.key().id())
self.redirect("/unit6/blog/%s" % post_url)
else:
self.render(subject = subject, content = content,
error = "Please make sure both fields are submitted correctly")
def addPost():
url = 'editpost.html'
user = getUserByEmail(login_session['email'])
if user:
# POST method add category
if request.method == 'POST':
# check if title and content exists
title = request.form.get('title', None)
content = request.form.get('post_content', None)
picture = request.form['picture']
description = request.form['description']
if title and content:
post = Post(
title=title,
user_id=user.id,
picture=picture,
description=description,
post_content=content,
date_added=datetime.datetime.now(),
)
session.add(post)
session.commit()
keywords = request.form['keywords'].split(',')
try:
for k in keywords:
if k:
k = Keyword(post_id=post.id, word=k)
session.add(k)
session.commit()
except Exception as e:
print e
flash(create_alert('Error in saving keywords', 'danger'))
return redirect(url_for('showPost', post_id=post.id))
else:
# title or content is empty
if request.form['origin'] == 'html':
# html edit status
url = 'editpost_html.html'
flash(
create_alert('Title and Content must not be empty',
'danger'))
return render_template(url, user_logged=user, post=None)
# GET method shows add page
if request.args.get('mode'):
url = 'editpost_html.html'
post = Post(title='', description='', post_content='', picture='')
return render_template(url, post=post, edit=False, user_logged=user)
else:
return redirect(url_for('login'))
def create():
''' Creates a new article '''
if request.method == 'POST':
if request.form['title'] != '' and request.form['body'] != '' and request.form['picture'] != '.gitignore':
# create the new article here :)
if request.form['topic'] == '_newTopic':
art = Post(topic = request.form['newTopic'],title=request.form['title'],picture='/static/' + request.form['picture'],body=request.form['body'])
else:
art = Post(topic = request.form['topic'],title=request.form['title'],picture='/static/' + request.form['picture'],body=request.form['body'])
db.session.add(art)
db.session.commit()
flash('successfully created new article',category='info')
else:
flash('error, missing required portion, or using invalid Image',category='error')
return render_template('addArticle.html')
def get(self, uid):
user = User.by_id(int(uid))
# posts = db.GqlQuery("SELECT * FROM User WHERE postuser = :1 ORDER BY desc", user)
posts = Post.all().filter('postuser ='******'-created')
# This will display the posts created by the user or a black page if
# there are no posts
self.render('front.html', posts=posts)
def fetch_x_days(sub, sub_id, last=None):
param = {"before": f"t3_{base36.dumps(last)}"} if last is not None else {}
i = 0
for s in reddit.subreddit(sub).new(limit=1000, params=param):
author = getattr(s, "author", {})
try:
p = Post(title=s.title,
user_id=int(getattr(author, "id", "-1"), 36),
username=getattr(author, "name", ""),
link=s.url,
num_comments=s.num_comments,
score=s.score,
r_id=int(s.id, 36),
date=date.fromtimestamp(
s.created_utc).strftime("%Y-%m-%d"),
updated=int(time() * 1000),
sub_id=sub_id)
except Exception as e:
print(f"oopsie\n{e}")
continue
session.add(p)
if i % 100 == 0:
session.commit()
def postmessage():
if redirect_is_not_logged(session) != True:
return redirect_is_not_logged(session)
new_post = {}
if 'username' in session:
if request.method == 'POST':
message = request.form.get('message', None)
title = request.form.get('title', None)
redirection = request.form.get('redirection', None)
if title:
post = Post(title=title,
message=message,
user_id=session['id'],
created=datetime.datetime.now())
db.session.add(post)
db.session.commit()
if redirection is not None:
user = db.session.execute(
'SELECT user.* FROM user WHERE user.username = :username',
{
'username': redirection
}).first()
print(redirection)
if user is not None:
return redirect(url_for('profile', username=user.username))
# new_post['title'] = title
# new_post['message'] = message
# return render_template('index.html', page_name="Home", new_post=new_post , session=session)
return redirect(url_for('index'))
def get(self, post_id):
post_lookup = Post.get_by_id(int(post_id))
if post_lookup:
self.render(post_lookup=post_lookup)
else:
self.write("Sorry, Page could not be found. Please try again.")
def get(self, post_id):
post_lookup = Post.get_by_id(int(post_id))
if post_lookup:
queried = last_queried(post_id)
self.render(post_lookup=post_lookup, last_queried = queried)
else:
self.write("Sorry, Post could not be found. Please try again.")
def get(self):
posts = Post.all().order('-created')
if self.user:
self.render('front.html', posts=posts, heading_text="")
else:
self.redirect('/login')
return
def like_post(id):
if not g.db.doc_exist(id):
abort(404)
post = Post.get(id)
uid = session.get('uid')
if uid not in post.likes:
post.likes.add(uid)
else:
post.likes.remove(uid)
post.save()
return 'OK', 200, {'Content-Type': 'text/plain'}
def about():
form = Publish()
if form.validate_on_submit():
post = Post(title=form.title.data,
content=form.content.data,
author=current_user)
db.session.add(post)
db.session.commit()
flash('Post has been created!', 'success')
return redirect(url_for('home'))
return render_template('about.html', form=form, legend='New Post')
def get_posts(update=False):
q = Post.query().order(-Post.created)
q = q.fetch(10, use_cache=False, use_memcache=False)
mc_key = 'BLOGS'
posts, age = age_get(mc_key)
if update or posts is None:
posts = list(q)
age_set(mc_key, posts)
return posts, age
def show_posts():
form = PostForm(request.form)
posts = list(Post.view('posts/by_date'))[::-1]
errors = []
if request.method == 'POST' and form.validate():
new_post = make_post_from_request(request)
g.db.save_doc(new_post)
flash('New post was successfully created')
return redirect(url_for('show_posts'))
errors.extend(format_form_errors(form.errors.items()))
return render_template \
('main.html', form = form, posts = posts, submit = 'Share', errors = errors)
def query(self, id):
try:
item = db.session.query(Item).get(id)
post = db.session.query(Post).get(item.post_id)
if post is None:
post = Post(**config.POST_TEMPLATE)
return {
"name": item.name,
"post": post,
"display": item.display
}
except:
db.session.rollback()
return None
def star_post(id):
if not g.db.doc_exist(id):
abort(404)
post = Post.get(id)
uid = session.get('uid')
user = User.get(uid)
if uid not in post.stars:
post.stars.add(uid)
user.starred.add(post._id)
else:
post.stars.remove(uid)
user.starred.remove(post._id)
post.save()
user.save()
return 'OK', 200, {'Content-Type': 'text/plain'}
def get(self):
posts, age = utils.get_posts()
if self.request.url.endswith('.json'):
self.response.headers['Content-Type'] = ('application/json; '
'charset=UTF-8')
allPosts = [{'content': p.content,
'created': p.created.strftime('%c'),
'subject': p.subject}
for p in Post.query().order(-Post.created)]
self.response.write(json.dumps(allPosts))
else:
self.render('/templates/blogfront.html',
posts=posts,
age=utils.age_str(age))
def add(self, title, description, usage, complexity, code, note):
try:
post = Post(title=title,
description=description,
usage=usage,
complexity=complexity,
code=code,
note=note,
author=current_user.name)
db.session.add(post)
db.session.commit()
return True
except:
db.session.rollback()
return False
def newPosts():
if 'username' not in login_session:
return redirect('/login')
if 'username' in login_session:
if request.method == 'POST':
newpost = Post(name=request.form['name'],
user_id=login_session['user_id'],
post_type=request.form['post_type'],
description=request.form['description'],
image=request.form['image'],
ratings=request.form['ratings'])
session.add(newpost)
flash("New Post Created Successfully")
session.commit()
return redirect(url_for('showPosts'))
else:
return render_template('newPost.html')
def apply(self, id, title, description, usage, complexity, code, note):
try:
post = Post(title=title,
description=description,
usage=usage,
complexity=complexity,
code=code,
note=note,
author=current_user.name)
db.session.add(post)
db.session.flush()
item = db.session.query(Item).get(id)
item.post_id = post.id
db.session.commit()
return True
except:
db.session.rollback()
return False
def addNewPosts(subredditName, session):
subreddit = reddit.subreddit(subredditName)
newPosts = []
existingPosts = [pId for pId, in session.query(Post.postId)]
for submission in subreddit.new(limit=100):
if submission.id not in existingPosts:
post = Post(postId=submission.id,
title=submission.title,
subreddit=submission.subreddit.display_name,
created=int(submission.created_utc),
author=submission.author.name)
newPosts.append(post)
session.add_all(newPosts)
session.commit()
logging.info(f"{subredditName}: added {len(newPosts)} new posts")
def new_post(self):
post = Post()
txt = input()
self.__posts = self.__data.get_posts()
# checks if posts.txt is empty (ternary doesn't work)
if self.__posts == []:
temp = str()
else:
temp = self.__posts[-1]
post.set_crt(self.__cur_user.get_id())
# to avoid 'index out of range' error (ternary doesn't work)
if isinstance(temp, str):
id = 0
else:
id = temp.get_id()
post.set_id(id + 1)
post.set_txt(txt)
self.__data.push_post(post)
def addpost():
if request.method == 'GET':
return render_template('addpost.html')
else:
post_title = request.form.get('title')
post_continent = request.form.get('continent')
post_country = request.form.get('country')
post_city = request.form.get('city')
if post_city != "":
post_country += ","
post_text = request.form.get('textish')
post_pic_url = request.form.get('pic_url')
thepost = Post(title=post_title,
continent=post_continent,
country=post_country,
city=post_city,
text=post_text,
img_url=post_pic_url)
session.add(thepost)
session.commit()
return redirect(url_for('feed'))
def get(self, post_id):
post_key = 'POST_' + post_id
post, age = utils.age_get(post_key)
if not post:
post = Post.get_by_id(long(post_id))
if not post:
self.response.write('This page doesn\'t exist!')
utils.age_set(post_key, post)
age = 0
if self.request.url.endswith('.json'):
self.response.headers['Content-Type'] = ('application/json; '
'charset=UTF-8')
p = {'content': post.content,
'created': post.created.strftime('%c'),
'subject': post.subject}
self.response.write(json.dumps(p))
else:
self.render('/templates/permanent.html',
post=post,
age=utils.age_str(age))
def edit_post(id):
if not g.db.doc_exist(id):
abort(404)
form = PostForm(request.form)
post = Post.get(id)
errors = []
if request.method == 'POST' and form.validate():
post.title = form.title.data
post.text = form.text.data
post.tags = set(form.tags.data.split())
post.save()
flash('Post was successfully updated')
return redirect(url_for('show_posts'))
elif request.method == 'POST' and not form.validate():
errors.extend(format_form_errors(form.errors.items()))
elif request.method == 'GET':
form.title.data = post.title
form.text.data = post.text
form.tags.data = ' '.join(post.tags)
return render_template \
('edit_post.html', id = id, form = form, submit = 'Update', errors = errors)
def before_request(): g.db = connect_db(app.config['DB']) User.set_db(g.db) Post.set_db(g.db)
def process_post(data):
nonlocal req
user = get_current_user(req)
with db:
Post.create(user=user, content=data['content'])
return
async def home_screen(req, resp):
user = get_current_user(req)
friends = get_friends(user)
posts = Post.select().where(Post.user << [user, *friends]).order_by(
Post.date.desc())
resp.content = api.template('home.html', user=user, posts=posts)
def show_posts_tag(tag):
posts = list(Post.view('posts/by_tag', key=tag))
return render_template('posts.html', posts = posts)
def show_posts_starred():
# I think it's not a good idea to use such implementation.
user = User.get(session.get('uid'))
posts = [elem for elem in Post.view('posts/by_date') if elem._id in user.starred]
return render_template('posts.html', posts = posts)
from database import db, User,Post,Comment,Anon,Target
from werkzeug.security import generate_password_hash, check_password_hash
from app import ap
#from database import db
db.init_app(ap)
with ap.app_context():
db.create_all()
#two example users
b = User(name='test',password='******',email='[email protected]')
a = User(name='ethan',password='******',email='a',permission=999)
# add and save the users
db.session.add(a)
db.session.add(b)
db.session.commit()
#example of an article
p1 = Post(topic='misc',title='Example Article',picture='/static/Pic.jpg',body='This is the body of the article, which accepts <i> HTML tags </i>')
p2 = Post(topic='misc',title='Ex2',picture='/static/Pic.jpg',body='some random placeholder text here please')
p3 = Post(topic='a new topic appears',title='Example Article',picture='/static/Pic.jpg',body='I yote a duck off a cliff... turns out they can fly, so everything was fine')
db.session.add(p1)
db.session.add(p2)
db.session.add(p3)
db.session.commit()
#c = Comment(title='test',message='I love testing',poster='testman',article=1)
#db.session.add(c)
db.session.commit()
quit()
def blog_view():
return template('blog', posts=Post.select())
