def blog_edit(blog_id):
"""Takes a blog id and edits that blog"""
blog = UserBlog()
child_blog = blog.get_blog(blog_id)
if not child_blog:
abort(404)
form = BlogForm(
obj=child_blog
) # populate the blog form with details from the child blog object
if form.validate_on_submit():
blog_data = _get_updated_data(form, child_blog)
if blog_data:
child_blog.update_blog(data=blog_data)
Message.display_to_gui_screen(
"You have successfully updated your blog.")
return redirect(
url_for("blogs_app.my_blog", blog_id=child_blog.child_blog_id))
return render_template("blogs/blog.html",
form=form,
child_blog=child_blog,
edit_blog=True)
def delete_all_blogs():
"""Deletes all blogs created by the user"""
blog = UserBlog()
blog.delete_all_blogs()
Message.display_to_gui_screen(
"All child blogs relating to this blog have been deleted.")
return redirect(url_for('blogs_app.blog'))
def blog_delete(blog_id):
"""Deletes a blog using its blog_id"""
blog = UserBlog()
child_blog = blog.get_blog(blog_id)
child_blog.delete_blog()
Message.display_to_gui_screen("One of your blogs was deleted successfully")
return redirect(url_for("blogs_app.blog"))
def blog_create():
"""Allows the user to create a brand new blog."""
form = BlogForm()
if form.validate_on_submit():
blog = UserBlog()
blog.create_blog(form)
Message.display_to_gui_screen("A new blog was successfully created.")
return redirect(url_for("blogs_app.blog"))
return render_template('blogs/blog.html', form=form, edit_blog=False)
def delete_comment(blog_id, post_id, comment_id):
""""""
post, blog = None, UserBlog()
child_blog = blog.get_blog(blog_id)
if child_blog:
post = child_blog.Post.get_post_by_id(post_id)
if post:
post.Comment.delete_comment(comment_id)
return redirect(
url_for("posts_app.post_permalink",
blog_id=blog_id,
post_id=post_id,
comment_id=comment_id))
def _get_blog(blog_id):
""""""
blog = UserBlog()
return blog.get_blog(blog_id)
def blog():
"""Displays all the blogs created by the user"""
blog = UserBlog()
return render_template('blogs/blogs.html', blogs=blog.get_all_blogs())