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)