def edit(post_id):
post = Post.query.get(post_id)
if post is not None:
if post.user == current_user:
form = EditPostForm(obj=post)
if form.has_been_submitted(request) and form.validate_on_submit():
if post.title != form.title.data and not validate_post_title(form.title.data):
form.title.errors.append("You already posted an article with the same title today.")
return render_template("edit_post.html", form=form)
post.title = form.title.data
post.content = form.content.data
post.set_title_slug()
saved = post.save()
if saved:
flash("Successfully saved the post.")
return redirect(url_for("blog.get", user_slug=current_user.blog_slug, post_slug=post.title_slug))
else:
flash("Something went wrong...")
return render_template("edit_post.html", form=form,
syntax_highlighter_css=generate_syntax_highlighter_css(current_user))
else:
# The user trying to edit is not the actual owner
flash("Your are not authorized to do that.")
return redirect(url_for('index'))
else:
# The post has not been found
return render_template("blog/blog_page_404", post_id=post_id)
def new():
form = NewPostForm(request.form, prefix="post")
if form.has_been_submitted(request):
if form.validate_on_submit():
new_post = Post(user=current_user, title=form.title.data, content=form.content.data)
status = new_post.save()
if status:
flash("Successfully posted the article")
return redirect(url_for('blog.index', user_slug=current_user.blog_slug))
else:
flash("Something went wrong...", category="error")
return render_template("new_post.html", form=form,
syntax_highlighter_css=generate_syntax_highlighter_css(current_user))
def new():
form = NewPostForm(request.form, prefix="post")
if form.has_been_submitted(request):
if form.validate_on_submit():
new_post = Post(user=current_user,
title=form.title.data,
content=form.content.data)
status = new_post.save()
if status:
flash("Successfully posted the article")
return redirect(
url_for('blog.index', user_slug=current_user.blog_slug))
else:
flash("Something went wrong...", category="error")
return render_template(
"new_post.html",
form=form,
syntax_highlighter_css=generate_syntax_highlighter_css(current_user))
def edit(post_id):
post = Post.query.get(post_id)
if post is not None:
if post.user == current_user:
form = EditPostForm(obj=post)
if form.has_been_submitted(request) and form.validate_on_submit():
if post.title != form.title.data and not validate_post_title(
form.title.data):
form.title.errors.append(
"You already posted an article with the same title today."
)
return render_template("edit_post.html", form=form)
post.title = form.title.data
post.content = form.content.data
post.set_title_slug()
saved = post.save()
if saved:
flash("Successfully saved the post.")
return redirect(
url_for("blog.get",
user_slug=current_user.blog_slug,
post_slug=post.title_slug))
else:
flash("Something went wrong...")
return render_template(
"edit_post.html",
form=form,
syntax_highlighter_css=generate_syntax_highlighter_css(
current_user))
else:
# The user trying to edit is not the actual owner
flash("Your are not authorized to do that.")
return redirect(url_for('index'))
else:
# The post has not been found
return render_template("blog/blog_page_404.html", post_id=post_id)