def comment_edit(comment_id):
# check if post exists
try:
comment = Comment(comment_id)
except:
error_context = {
'error_name': "404 Not Found",
'error_info': "The comment you tried to access does not exist"
}
return render_template('error.html', **error_context)
# check if user is logged in
if not check.logged_in():
error_context = {
'error_name': "Unauthorized",
'error_info': "You must log in first"
}
return render_template('error.html', **error_context)
# check if user is OP
if not (comment.user_id == session['user_id']):
error_context = {
'error_name': "Unauthorized",
'error_info': "You are not the original poster of this comment"
}
return render_template('error.html', **error_context)
# get POST input
form = CommentForm(content=comment.content)
if form.validate_on_submit():
comment.content = form.content.data
comment.content_html = md.render(form.content.data)
comment.save()
flash("Comment edited successfully")
return redirect(
url_for('post_pages.post_view', post_id=comment.post_id))
return render_template('post_text_edit.html',
form=form,
body=comment.content,
name="Comment")
def post_view(post_id):
# get post info by id,
# render post block
# TO DO AFTER:
# expose comment input
# get all comments
# group comments (nesting)
# sort comments by opt
"""
Expand this DOCSTRING
"""
try:
# get post object with all comments
post = Post(post_id, True)
except:
error_context = {
'error_name': "404 Not Found",
'error_info': "The post you tried to access does not exist"
}
return render_template('error.html', **error_context)
form = CommentForm()
if form.validate_on_submit():
if not check.logged_in():
error_context = {
'error_name':
"403 Forbidden",
'error_info':
"You may not comment without an account. Please log in or create an account"
}
return render_template('error.html', **error_context)
# create comment
comment = Comment()
comment.user_id = session['user_id']
comment.post_id = post_id
comment.content_type = 'text'
comment.content = form.content.data
comment.content_html = md.render(form.content.data)
comment.is_external = False
comment.date = datetime.now()
comment.current_vote = 0
comment.save()
post.comment_count += 1
post.save()
flash('Comment created successfuly')
# reload page with the new comment
return redirect(url_for('post_pages.post_view', post_id=post_id))
context = post.generate_context()
# sets flag if viewer is logged in
context['is_logged_in'] = check.logged_in()
# sets flag if viewer is the original poster (a.k.a OP)
context['is_op'] = context['is_logged_in'] and (post.user_id
== session['user_id'])
if not context['is_op']:
context['is_op'] = context['is_logged_in'] and TagModerator.is_mod(
session['user_id'], post.tag_id)
return render_template('post.html', **context, form=form)
