def get(self):
default_size = 10
summary_length = 200
cate_id = self.get_query_argument('cate', None)
size = self.get_query_argument('size', default_size)
categories = Category.list(self.current_user.id)
user_id = self.current_user.id
if cate_id:
drafts = Post.drafts_by_category(user_id, int(cate_id), 0, int(size))
count = Post.count_drafts_by_category(user_id, cate_id)
else:
drafts = Post.drafts(user_id, 0, int(size))
count = Post.count_drafts(user_id)
for draft in drafts:
draft['author'] = self.current_user
_html = markdown.markdown(draft.content)
soup = BeautifulSoup(_html, 'html.parser')
img = soup.find('img')
if img:
img['class'] = 'inner-img-limit'
_text = soup.get_text()
if _text and len(_text) > summary_length:
_text = _text[0:summary_length] + '...'
draft['cover'] = img
draft['summary'] = _text
self.render('drafts.html', cate_id=cate_id, categories=categories, drafts=drafts)
def get(self, nick=None):
posts = None
if not nick:
self.redirect('/posts')
return
select_user = '******'
user = db.get(select_user, nick)
if user:
default_size = 10
summary_length = 200
need_pagination = False
size = self.get_query_argument('size', default_size)
count = Post.count_posts(user.id)
posts = Post.list(user.id, 0, default_size)
if posts:
need_pagination = count > len(posts)
for post in posts:
_html = markdown.markdown(post.content)
soup = BeautifulSoup(_html, 'html.parser')
img = soup.find('img')
if img:
img['class'] = 'inner-img-limit'
_text = soup.get_text()
if _text and len(_text) > summary_length:
_text = _text[0:summary_length] + '...'
post['cover'] = img
post['summary'] = _text
post['author'] = user
self.render('main.html',
user=user,
posts=posts,
page_size=size,
need_pagination=int(need_pagination))
def post(self):
title = self.request.get('title').strip()
content = self.request.get('content').strip()
template_vars = {}
template_vars['errors'] = {}
template_vars['values'] = {}
if not title:
template_vars['errors']['title'] = 'Title is Required'
if not content:
template_vars['errors']['content'] = 'Content is Required'
if len(template_vars['errors']) == 0:
print 'no errors should create'
# make post
post = Post(
title=title,
content=content
)
# save post
inserted = post.put()
# TODO - see if need to handle case where insert fails
self.redirect('/post/%s' % inserted.id())
self.render('post_add', template_vars)
def postChallenge():
data = request.form.to_dict()
ops = []
qtype = data['type']
data['testcases'] = json.loads(data['testcases'])
lang = langs[data['lang']]
user = get_jwt_identity()
if any(bad in data['code'] for bad in lang.invalid):
ret = ''
for i in lang.invalid:
ret += i
return Response(json.dumps({'success': False, 'err': 'Unsupported functions used.\nCannot use These Functions : '+ret}), mimetype="application/json", status=200)
else:
for i, tc in enumerate(data['testcases']):
op = compile_and_run_code(lang, data['code'], tc)
if not op['success']:
if op['timeout']:
return Response(json.dumps({'success': False, 'err': 'Time out occured for Case #'+str(i+1)}), mimetype="application/json", status=200)
else:
return Response(json.dumps({'success': False, 'err': 'Error in TestCase #'+str(i+1)+op['err']}), mimetype="application/json", status=200)
else:
ops.append(op['output'])
# return Response(json.dumps({'Success': 'True', 'op': ops}), mimetype="application/json", status=200)
temp = Post(originalPostBy=user, title=data['title'], qtype=qtype,
description=data['description'], code=data['code'], testcases=data['testcases'], outputs=ops)
temp.save()
User.objects(username=get_jwt_identity()).update_one(push__posts=temp.ID)
return Response(json.dumps({'success': True, 'link': '/dashboard'}), mimetype="application/json", status=201)
def get(self, nick=None):
posts = None
if not nick:
self.redirect('/posts')
return
select_user = '******'
user = db.get(select_user, nick)
if user:
default_size = 10
summary_length = 200
need_pagination = False
size = self.get_query_argument('size', default_size)
count = Post.count_posts(user.id)
posts = Post.list(user.id, 0, default_size)
if posts:
need_pagination = count > len(posts)
for post in posts:
_html = markdown.markdown(post.content)
soup = BeautifulSoup(_html, 'html.parser')
img = soup.find('img')
if img:
img['class'] = 'inner-img-limit'
_text = soup.get_text()
if _text and len(_text) > summary_length:
_text = _text[0:summary_length] + '...'
post['cover'] = img
post['summary'] = _text
post['author'] = user
self.render('main.html', user=user, posts=posts,
page_size=size, need_pagination=int(need_pagination))
def get(self):
default_size = 10
summary_length = 200
need_pagination = False
cate_id = self.get_query_argument('cate', None)
size = self.get_query_argument('size', default_size)
categories = Category.list(self.current_user.id)
user_id = self.current_user.id
if cate_id:
posts = Post.list_by_category(user_id, int(cate_id), 0, int(size))
count = Post.count_posts_by_category(user_id, cate_id)
else:
count = Post.count_posts(user_id)
posts = Post.list(user_id, 0, int(size))
if posts:
need_pagination = count > len(posts)
for post in posts:
_html = markdown.markdown(post.content)
soup = BeautifulSoup(_html, 'html.parser')
img = soup.find('img')
last_modified = post.last_modified
if img:
img['class'] = 'inner-img-limit'
_text = soup.get_text()
if _text and len(_text) > summary_length:
_text = _text[0:summary_length] + '...'
post['cover'] = img
post['summary'] = _text
post['author'] = self.current_user
self.render('posts.html', cate_id=cate_id, categories=categories,
posts=posts, page_size=size, need_pagination=int(need_pagination))
def create():
if request.method == "GET":
return render_template("create.html")
else:
title = str(request.form.get("title"))
body = request.form.get("body")
category = request.form.get("category")
published_at = str(datetime.utcnow())
user_id = "samjunior101"
new_post = Post(title=title,
body=body,
user_id="samjunior101",
category=category)
data = {
u'title': title,
u'body': body,
u'published_at': published_at,
u'user_id': user_id,
u'category': category
}
Post.save(data=data)
return redirect(url_for('index'))
def post(self):
subject = self.request.get("subject")
content = self.request.get("content")
if subject and content:
post = Post(subject = subject, content = content)
post.put()
self.top_posts(update=True)
self.redirect("/blog/"+str(post.key().id()))
else:
error = "we need both a subject and content!"
self.render_new_post(subject,content,error)
def post(self):
subject = self.request.get('subject')
content = self.request.get('content')
if subject and content:
p = Post(parent=Utils().blog_key(), author=self.user,
subject=subject, content=content)
p.put()
return self.redirect('/blog/%s' % str(p.key().id()))
else:
error = "subject and content are both needed!"
self.render("newpost.html", subject=subject,
content=content, error=error)
def seed_db():
# Seed database with example data
from models.Post import Post
from models.User import User
from main import bcrypt
from faker import Faker
import random
faker = Faker()
users = []
for i in range(5):
user = User()
user.email = f"test{i}@test.com"
user.name = faker.name()
user.password = bcrypt.generate_password_hash("123456").decode("utf-8")
user.created_at = datetime.now()
db.session.add(user)
users.append(user)
db.session.commit()
for i in range(20):
post = Post()
post.caption = faker.catch_phrase()
post.created_at = datetime.now()
post.updated_at = datetime.now()
post.total_likes = 0
post.total_comments = 0
post.user_id = random.choice(users).id
db.session.add(post)
db.session.commit()
print("Tables seeded")
def edit_post_submission(post_id):
"""updates the specified post to use the newly submitted data"""
post_dict = process_post_form(request.form)
if post_dict:
title = post_dict['title']
content = post_dict['content']
tags = post_dict['tags']
Post.update_by_id(post_id, title, content, tags)
return redirect(f'/posts/{post_id}')
else:
flash('Your Post Must Have a Title and Content!')
return redirect(f'/posts/{post_id}/edit')
def new_post(self):
tittle = input("Enter post Tittle: ")
content = input("Enter post Content: ")
date = input("Enter post date, or leave blank for today (in format DDMMYYYY ): ")
if date == "":
date = datetime.datetime.utcnow() # put localmachineDate in Date with DateFormat
else:
date=datetime.datetime.strptime(date, "%d%m%Y") #parse str to DateFormat
post = Post(blog_id=self.id,
tittle=tittle,
content=content,
author=self.author,
date=date)
post.save_to_mongo()
def edit_post(id):
today_date = date.today()
if request.method == "POST":
title = request.form['title']
content = request.form['content']
category_id = request.form['category']
add_post = Post().update_post([title, content, category_id],
current_user.id)
return redirect(url_for('dashboard'))
post = Post().view_single_post(id)
category = Category().view_all_category()
return render_template('edit_post.html', post=post, category=category)
def post(self, post_id):
'''
Adds or removes likes depending on if
a like exists for the post
by the current user and the current
user did not write the post
'''
current_user = self.authenticate_user()
post = Post.get_by_id(long(post_id))
like = Like.query(Like.user == current_user.key,
Like.post == post.key).get()
if post.user == current_user.key:
self.redirect(self.request.referer)
elif like:
remove_user_like(current_user, like)
remove_post_like(post, like)
like.key.delete()
else:
like = Like(user=current_user.key, post=post.key)
like.put()
post.likes.append(like.key)
post.put()
current_user.likes.append(like.key)
current_user.put()
self.redirect(self.request.referer)
def submit(id):
data = request.form.to_dict()
ops = []
lang = langs[data['lang']]
user = get_jwt_identity()
try:
post = Post.objects(ID=id)[0].to_mongo()
if any(bad in data['code'] for bad in lang.invalid):
ret = ''
for i in lang.invalid:
ret += i
return Response(json.dumps({'success': False, 'err': 'Unsupported functions used.\nCannot use These Functions : '+ret}), mimetype="application/json", status=200)
else:
for i, tc in enumerate(post['testcases']):
op = compile_and_run_code(lang, data['code'], tc)
if not op['success']:
if op['timeout']:
return Response(json.dumps({'success': False, 'err': 'Time out occured for Case #'+str(i+1)}), mimetype="application/json", status=200)
else:
return Response(json.dumps({'success': False, 'err': 'Error in TestCase #'+str(i+1)+op['err']}), mimetype="application/json", status=200)
else:
ops.append(op['output'])
for i, op in enumerate(ops):
if op == post['outputs'][i]:
continue
else:
return Response(json.dumps({'success': False, 'err': 'Error in TestCase #'+str(i+1)+'\nExpected : '+post['outputs'][i]+'\nGot : '+op}), mimetype="application/json", status=200)
User.objects(username=get_jwt_identity()
).update_one(push__posts=post['_id'])
return Response(json.dumps({'success': True, 'link': '/dashboard'}), mimetype="application/json", status=201)
except:
return Response(json.dumps({'Success': False, 'redirect': '/'}), mimetype="application/json", status=200)
def get(self, post_id):
post = Post.getById(post_id)
if not post:
self.error(404)
self.write(
"<h1>404 Not Found</h1>The resource could not be found.")
return
comments = Comment.getByPostID(post_id)
comments_count = Comment.countByPostID(post_id)
likes_num = Like.countByPostID(post_id)
# Get post status (liked or not) by a specific user
like_btn_txt = "Like"
if self.user:
if Like.getByPostAndAuthor(post_id, self.user.name):
like_btn_txt = "Unlike"
self.render("post.html",
post=post,
comments_count=comments_count,
comments=comments,
likes_num=likes_num,
like_text=like_btn_txt)
def post_links():
session = Session()
data = json.loads(request.data)
for link in data['links']:
post = Post.get_or_create(session, link['reddit_id'])
subreddit = Subreddit.get_or_create(session, link['sub_name'])
user = User.get_or_create(session, link['authorname'])
post.subreddit_id = subreddit.id
post.author_id = user.id
post.domain = link['domain']
post.title = link['title']
post.url = link['url']
post.score = link['score']
post.downs = link['downs']
post.ups = link['ups']
post.is_self = link['is_self']
post.over_18 = link['over_18']
post.thumbnail = link['thumbnail']
post.created = float(link['created'])
post.scraped_time = Util.now()
session.add(post)
session.commit()
session.close()
return jsonify({'received':True})
def post(self):
if self.user:
subject = self.request.get("subject")
content = self.request.get("content")
if subject and content:
new_post = Post(subject=subject,
content=content,
author=self.user.name)
new_post.put()
self.redirect("/post/%s" % str(new_post.key.id()))
else:
error = "Both fields are required"
self.render_page("newpost.html", subject, content, error=error)
else:
self.redirect("/login")
def post(self, post_id):
# get the key for this blog post
post = Post.getById(post_id)
if not post:
self.response.out.write("Not a valid post!")
if not self.user:
return self.redirect('/login')
if post.author != self.user.name:
self.render("post.html",
post=post,
title=post.subject,
error="You're not allowed to edit this article!")
return
subject = self.request.get('subject')
content = self.request.get('content')
if subject and content:
# update the blog post and redirect to the post page
post.subject = subject
post.content = content
post.put()
time.sleep(0.1)
self.redirect('/post/%s' % str(post.key.id()))
else:
post_error = "Please enter a subject and the blog content"
self.render("editpost.html",
subject=subject,
content=content,
post_error=post_error)
def get(self, post_id):
"""
Renders the post.html template with the requested post
"""
current_user = self.authenticate_user()
if not post_id:
self.render("post.html", error="No post id provided")
else:
post = Post.get_by_id(long(post_id))
if not post:
self.render("post404.html")
else:
user = User.get_by_id(post.user.id())
comments = Comment.query().filter(Comment.post == post.key).fetch()
likes = Like.query(Like.post == post.key).fetch()
like = Like.query(
Like.user == current_user.key,
Like.post == post.key).get()
self.render(
"post.html",
post=post,
current_user=current_user,
user=user,
like_count = len(likes),
like=like,
comments=comments)
def category_posts(id):
posts = Post().view_by_category(id)
# return json.dumps(post)
category = Category().view_single_category(id)
return render_template('category_posts.html',
posts=posts,
category=category)
def post(self, post_id):
"""
Attempt to create a new blog post
"""
current_user = self.authenticate_user()
if not current_user:
self.redirect("/login")
else:
content = self.request.get("content")
title = self.request.get("subject")
post = Post.get_by_id(long(post_id))
if not post:
self.render("/post404.html")
elif current_user.key != post.user:
self.redirect("/post/" + str(post.key.id()))
elif not content or not title:
self.render_front(post_id,
error="We need both a title and content")
else:
post.title = title
post.content = content
post.put()
self.redirect("/post/" + str(post.key.id()))
def my_posts():
items = []
posts = Post.objects(originalPostBy=get_jwt_identity())
for post in posts:
item = post.to_mongo()
items.append(item)
return render_template('myposts.html', posts=items, logged_in=True)
def mypost(id):
user = User.objects(username=get_jwt_identity())[0].to_mongo()
if id not in user['posts']:
return redirect('/dashboard')
post = Post.objects(ID=id)[0].to_mongo()
return render_template('viewpost.html', logged_in=True, post=post)
def new_post(self):
title = raw_input("Enter post title: ")
content = raw_input("Enter post content: ")
date = raw_input(
"Enter post date, or leave blank for today (in format DDMMYYYY): ")
if date == "":
date = datetime.datetime.utcnow()
else:
date = datetime.datetime.strptime(date, "%d%m%Y")
post = Post(blog_id=self.id,
title=title,
content=content,
author=self.author,
date=date)
post.save_to_mongo()
def index():
if current_user.is_authenticated():
date_string = make_datestring(today())
try:
post = Post.objects.get(
date_string=date_string, owner=current_user.id
)
except Post.DoesNotExist:
post = Post(date_string=date_string, owner=current_user.id)
post.save()
return render_template(
'index.html',
post=post,
past_status=past_status(),
user=current_user
)
return render_template('unauth_index.html')
def post(self, id, update=False):
post_id = int(id)
res = self.client.get(id)
if res is None or update:
post = Post.get_by_id(post_id)
last_update = datetime.utcnow()
res = (post,last_update)
self.client.set(id, res)
return res
def globalwall():
user = User.objects(username=get_jwt_identity())[0].to_mongo()
items = Post.objects(qtype='Global')
items = [item.to_mongo() for item in items]
items = [item for item in items if item['_id'] not in user['posts']]
items.reverse()
return render_template('globalwall.html',
posts=items[:MAX_POSTS_GLOBAL_WALL],
logged_in=True)
def post_create():
post_name = request.form.get("post_name")
post_description = request.form.get("post_description")
profile = Profiles.query.filter_by(user_id=current_user.id).first()
new_post = Post()
new_post.post_name = post_name
new_post.post_description = post_description
new_post.profile_id = current_user.id
# new_post.profile_id = profile.profileid
#profile.post.append(new_post)
db.session.add(new_post)
db.session.commit()
# return jsonify(post_schema.dump(new_post))
return redirect(url_for('post.post_index'))
def solve(id):
user = User.objects(username=get_jwt_identity())[0].to_mongo()
if id in user['posts']:
return redirect('/dashboard')
try:
post = Post.objects(ID=id)[0].to_mongo()
return render_template('solve.html', langs=langs, logged_in=True, post=post)
except:
return redirect('/dashboard')
def viewed_posts():
items = []
user = User.objects(username=get_jwt_identity())[0].to_mongo()
posts_id = user['posts']
for postid in posts_id:
post = Post.objects(ID=postid)[0].to_mongo()
if post['originalPostBy'] != user['username']:
items.append(post)
return render_template('viewedposts.html', posts=items, logged_in=True)
def edit(post_id):
if request.method == "GET":
post = dictify(Post.get_one(post_id=post_id))
return render_template("edit.html", post=post)
else:
title = str(request.form.get("title"))
body = request.form.get("body")
category = request.form.get("category")
user_id = "samjunior101"
data = {
u'title': title,
u'body': body,
u'user_id': user_id,
u'category': category
}
Post.save(data=data, post_id=post_id)
return redirect(url_for("index"))
def solution(id):
user = User.objects(username=get_jwt_identity())[0].to_mongo()
try:
post = Post.objects(ID=id)[0].to_mongo()
if id not in user['posts']:
User.objects(username=get_jwt_identity()).update_one(
push__posts=post['_id'])
return render_template('solution.html', logged_in=True, post=post)
except:
return redirect('/')
def update(session, user, praw_post, score):
post = Post.get_or_create(session, praw_post.id)
post.update_from_praw(praw_post)
post.author_id = user.id
Util.update_subreddit(Subreddit, post, session, praw_post.subreddit.display_name)
vote = Vote.get_or_create(session, user, post, score)
vote.vote = score
session.add(vote)
session.add(post)
def seed_db():
from models.Profiles import Profiles
from faker import Faker
from models.Users import Users
from main import bcrypt
from models.Post import Post
import random
faker = Faker()
profiles = []
true_or_false = [True, False]
posts = []
for i in range(10):
user = Users()
user.email = f"test{i}@test.com"
user.password = bcrypt.generate_password_hash("123456").decode("utf-8")
db.session.add(user)
#accounts.append(user)
db.session.commit()
for i in range(10):
profile = Profiles()
profile.username = faker.name()
profile.fname = faker.first_name()
profile.lname = faker.last_name()
profile.account_active = faker.boolean()
profile.user_id = i + 1
db.session.add(profile)
profiles.append(profile)
db.session.commit()
for i in range(30):
new_post = Post()
new_post.post_name = faker.name()
new_post.post_description = faker.catch_phrase()
new_post.profile_id = random.choice(profiles).profileid
posts.append(new_post)
db.session.add(new_post)
db.session.commit()
print("Tables seeded")
def get_post_vars(post_id):
post = Post.get_by_id(post_id)
errors = {}
template_vars = {
'id': post_id,
'title': post.title,
'content': post.content,
'errors': errors
}
return template_vars
def get(self, post_id=None):
user_id = self.current_user.id
post = None
if post_id:
_post = Post.get_post(post_id)
if _post and _post.user_id == user_id:
post = _post
get_categories = 'select id, name from tb_category where visible = 1 and user_id = %s'
categories = db.query(get_categories, user_id)
referer = self.request.headers.get('Referer') or '/'
self.render('edit.html', categories=categories, post=post, referer=referer)
def past_status():
post_map = dict()
posts = Post.objects(owner=current_user.id).order_by('-date').limit(29)
for post in posts:
post_map[post.date_string] = (
post.completed, post.length, post.url_string()
)
return [
post_map.get(
make_datestring(today() - timedelta(days=i)), (False, 0, None)
)
for i in reversed(range(1, 29))
]
def get(self):
res = {'data': None}
need_pagination = False
summary_length = 260
offset = self.get_query_argument('offset', 0)
size = self.get_query_argument('size', 10)
user_id = self.current_user.id
count = Post.count_posts(user_id)
posts = Post.list(user_id, int(offset), int(size))
if posts:
need_pagination = count > (int(offset) + int(size))
for post in posts:
_html = markdown.markdown(post.content)
soup = BeautifulSoup(_html, 'html.parser')
_text = soup.get_text()
if _text and len(_text) > summary_length:
_text = _text[0:summary_length] + '...'
post['summary'] = _text
post['author'] = self.current_user
data = {'posts': posts, 'need_pagination': need_pagination}
self.send_result(True, data, None)
def get(self, id):
post = Post.get_post(id)
if post:
if not ord(post.public):
if not self.current_user:
self.write_error(403, '您没有该文章的阅读权限')
return
elif self.current_user.id != post.user_id:
self.write_error(403, '您没有该文章的阅读权限')
return
query_author = 'select id, nick from tb_user where id = %s'
author = db.get(query_author, post.user_id)
post['author'] = author
post = json.dumps(post, cls=modules.utils.JSONEncoder)
self.send_result(True, post, None)
return
self.write_error(404)
def main(notify):
session = Session()
gen = r.get_subreddit("all").get_top(limit=3000)
start = session.query(Post).count()
notify("Getting posts, initial count: %d" % start)
count = 0
for post in gen:
count += 1
p = Post.get_or_create(session, post.id)
p.update_from_praw(post)
author_name = Util.patch_author(post.author)
Util.update_user(User, p, session, author_name)
Util.update_subreddit(Subreddit, p, session, post.subreddit.display_name)
session.add(p)
session.commit()
diff = session.query(Post).count() - start
notify("Added %d posts" % diff)
def get(self, id):
read_mode = self.get_query_argument('mode', None)
post = Post.get_post(id)
if post:
if not ord(post.public):
if not self.current_user:
raise tornado.web.HTTPError(403)
return
elif self.current_user.id != post.user_id:
raise tornado.web.HTTPError(403)
return
query_author = 'select id, nick from tb_user where id = %s'
author = db.get(query_author, post.user_id)
post['author'] = author
else:
raise tornado.web.HTTPError(404)
template_name = 'post.html'
if self.is_mobile:
template_name = 'read_focus.html'
elif read_mode and read_mode == 'focus_read':
template_name = 'read_focus.html'
self.render(template_name, post=post)
def create_post():
session = Session()
post = Post.create('woops', sync=True, session=session)
session.close()
return post.slug
def get_past():
if not current_user.is_authenticated():
return redirect(url_for("index"))
posts = Post.objects(owner=current_user.id, length__gt=0).order_by('-date')
return render_template('past.html', posts=posts)
def delete(self, post_id):
if Post.pretend_delete(post_id):
self.send_result(True, error_code=None)
return
self.send_result()