def post_edit(postid):
""" Enables post owner to edit post """
if request.method == "POST":
# Checks for empty text field
if not request.form.get("content"):
flash("Post cannot be empty.", "danger")
return redirect("/post/" + postid + "/edit")
# Insert comment into database
update_post(conn, postid, request.form.get("content"))
# Redirect to post page
flash("Post updated!", "success")
return redirect("/post/" + postid)
else:
# Get post
post = get_post(conn, postid)
# Check post ownership
if session["user_id"] != post["author_id"]:
flash("You don't have permission to do that.", "danger")
return redirect("/post/" + postid)
return render_template("post_edit.html", post=post)
def display_post(request, year, month, day, slug):
post = get_post(request, year, month, day, slug)
storage_key = slugify(unicode(post.get_absolute_url()))
form = CommentForm(storage_key, request=request, user=request.user)
return render(request, "blog/post.haml", {"post": post,
"form": form,
'storage_key': storage_key})
def post_delete(postid):
""" Enables post owner to delete post """
if request.method == "POST":
# Check post ownership
post = get_post(conn, postid)
if session["user_id"] != post["author_id"]:
flash("You don't have permission to do that.", "danger")
return redirect("/post/" + post["id"])
# Delete post from database
delete_post(conn, postid)
# Redirect to feed
flash("Post deleted!", "success")
return redirect(url_for('feed'))
else:
# Get post
post= get_post(conn, postid)
# Check post ownership
if session["user_id"] != post["author_id"]:
flash("You don't have permission to do that.", "danger")
return redirect("/post/" + postid)
content = {}
content["id"] = post["id"]
content["type"] = "Post"
content["delete_url"] = "/post/" + postid + "/delete"
content["cancel_url"] = "/post/" + postid
return render_template("delete.html", content=content)
def comment_form(request, year, month, day, slug):
post = get_post(request, year, month, day, slug)
storage_key = slugify(unicode(post.get_absolute_url()))
if request.method == "POST":
form = CommentForm(storage_key, request.POST, request=request, user=request.user)
if form.is_valid():
c = form.save(commit=False)
c.ip_address = request.META["REMOTE_ADDR"]
c.post = post
if request.user.is_authenticated():
c.user = request.user
c.is_public = True
c.save()
subject = _('new comment for "%s"' % post.title)
text_content = render_to_string(
"blog/inc/comment_mail.txt", {"user": request.user, "comment": c, "post": post}, RequestContext(request)
)
html_content = render_to_string(
"blog/inc/comment_mail.haml",
{"user": request.user, "comment": c, "post": post},
RequestContext(request),
)
msg = EmailMultiAlternatives(
subject, text_content, settings.EMAIL_NO_REPLY, [SiteAdmin().get_admin().email]
)
msg.attach_alternative(html_content, "text/html")
msg.send(fail_silently=True)
if request.user.is_authenticated():
return HttpResponse()
else:
return render(request, "blog/ajax/comment_ok.haml")
else:
form = CommentForm(storage_key, user=request.user, request=request)
return render(
request, "blog/ajax/comment_form.haml", {"url": post.get_form_url(), "form": form, "storage_key": storage_key}
)
def post_page(postid):
""" Enables users to post comments to a specific post """
if request.method == "POST":
# Checks for empty text field
if not request.form.get("content"):
flash("Comment cannot be empty.", "danger")
return redirect("/post/" + postid)
# Insert comment into database
create_comment(conn, session["user_id"], postid, request.form.get("content"))
# Redirect to feed
flash("Comment submitted!", "success")
return redirect("/post/" + postid)
else:
# Get post and related comments
post = get_post(conn, postid)
comments = get_all_comments(conn, postid)
return render_template("post.html", post=post, comments=comments)
def comment_count(request, year, month, day, slug):
post = get_post(request, year, month, day, slug)
count = post.count_public_comments()
return render(request, "blog/ajax/comment_count.haml", {"count": count})
def show(id):
post = get_post(id, session['username'])
if post == False:
return render_template('show.html', error='You can\'t view this entry.')
else:
return render_template('show.html', post=post)
import json
import time
from helpers import get_post, send_to_slack
with open('subreddits.json', 'r') as f:
subreddits = json.load(f)['subreddits']
prev_posts = {}
if (not prev_posts):
for sub in subreddits:
post = get_post(sub)
prev_posts[sub] = post
if (post):
send_to_slack(post)
while (1):
for sub in subreddits:
post = get_post(sub)
if (post):
if (post.url != prev_posts[sub].url):
print(f'New post on r/{sub}')
send_to_slack(post)
print(f'Sent post from r/{sub}')
time.sleep(30)
def show_post(post_name):
post = helpers.get_post(post_name)
return render_template("post.html", **post)
