def savee(request,nam,status):
f=bform(request.POST)
a=''
l=[]
pos=posts.objects.filter(name=nam)
now=datetime.datetime.now()
time=datetime.datetime.now().time()
if f.is_valid():
cd=f.cleaned_data
l=cd['head']
for each in pos:
if l==each.post:
a=l
break
if len(a)>0:
p=posts.objects.get(post=l)
os.remove('blog'+'/'+'blogs'+'/'+p.pl)
p.pl=str(time)
p.date=str(now.day)+'/'+str(now.month)+'/'+str(now.year)
p.status=status
p.save()
else:
p=posts(name=nam,post=cd['head'],pl=str(time),comment=cd['head'][:5],cn=0,date=str(now.day)+'/'+str(now.month)+'/'+str(now.year),status=status)
p.save()
d=open('blog'+'/'+'blogs'+'/'+str(time),'w')
d.write(cd['body'])
d.close()
d=open('blog'+'/'+'blogs'+'/'+str(time),'r')
k=''
q=d.readlines()
for each in q:
k+=each
data={'body':k}
return data
def index():
if not current_user.is_authenticated:
return render_template("home.html")
title = body = price = pic = None
post_form = PostForm()
if post_form.validate_on_submit():
title = post_form.title.data
body = post_form.body.data
price = post_form.price.data
pic = post_form.pic.data
uuid_filename = str(uuid.uuid4())
pic.save(os.path.join(app.root_path, 'static/img', uuid_filename))
db_entry = posts(title=title,
body=body,
price=price,
pic=uuid_filename,
author_username=current_user.username,
author_email=current_user.email)
try:
db.session.add(db_entry)
db.session.commit()
except:
return "Database error"
else:
print(post_form.errors)
items_list = [item.post_id for item in cart_list()]
return render_template('index.html',
post_form=post_form,
posts_table=posts.query.order_by(
posts.id.desc()).all(),
current_user=current_user,
cart_list=items_list,
len_cart_list=len(items_list))
def addposts(details):
get_name, get_post, get_contact, get_email = details.split('_')
pos = posts(name=get_name,
post=get_post,
contact=get_contact,
email=get_email)
db.session.add(pos)
db.session.commit()
return "sucessfully added"
def UserView(request, user):
all_post = posts.objects(user=str(request.user)).order_by('-time')
if request.method == 'GET':
return render(request, 'user.html', {'all_post': all_post})
if request.method == 'POST':
try:
new_post = posts(user=str(request.user),
post=str(request.POST['post']),
time=datetime.now())
new_post.save()
messages.success(request, "new post added")
return redirect('/microblog/u/%s' % (user))
except:
messages.error(request, "create post error")
return redirect('/microblog/u/%s' % (user))
def UserView(request, user):
all_post = posts.objects(user= str(request.user)).order_by('-time')
if request.method == 'GET':
return render(request, 'user.html',{'all_post': all_post})
if request.method == 'POST':
try:
new_post = posts(user = str(request.user),
post = str(request.POST['post']),
time = datetime.now()
)
new_post.save()
messages.success(request, "new post added")
return redirect('/microblog/u/%s' % (user) )
except:
messages.error(request, "create post error")
return redirect('/microblog/u/%s' % (user) )
def refresh():
post_list = posts.objects.all()
url = 'https://blog.prisync.com/feed/'
source = requests.get(url)
soup = BeautifulSoup(source.content, 'xml')
soups = soup.find_all('item')
same_list = []
for i in post_list:
same_list.append(i.title)
for i in soups:
if i.title.text not in same_list:
create_post = posts(title=i.title.text,
link=i.link.next,
category=i.category.text,
creator=i.creator.text,
pubdate=i.pubDate.text[:16],
description=i.description.text)
create_post.save()
def newpost():
if len(request.form['title']) < 2:
return redirect(
url_for('links_blog.addpost',
messages=json.dumps({'title': 'Enter longer title'})))
if not request.files['image']:
return redirect(
url_for('links_blog.addpost',
messages=json.dumps({'image': 'Please upload a picture'})))
now = datetime.now()
timestamp = datetime.timestamp(now)
file = request.files['image']
filename = secure_filename(str(timestamp) + file.filename)
file.save(os.path.join('app/static/images', filename))
user = users.query.filter(users.id == session['user']['id']).first()
post = posts(title=request.form['title'],
content=request.form['content'],
image=filename,
user=user)
db.session.add(post)
db.session.commit()
return redirect(url_for('links_blog.addpost'))