def update(article, content, user=None, message="", title=None):
"""
Update an article, creating a new revision.
Args:
article (Article): the article object.
content (str): the new content of the article.
user (Account, optional): the user responsible for the update.
message (str, optional): the message of the update.
title (str, optional): the new article's title.
Note:
If `user` isn't set, get the account #1 (the superuser).
If `title` is unset, will use the current article's title.
"""
user = user or AccountDB.objects.get(id=1)
current = article.current_revision
title = title if title is not None else current.title
revision = ArticleRevision()
revision.inherit_predecessor(article)
revision.title = title
revision.content = content
revision.user_message = message
revision.deleted = False
revision.ip_address = "127.0.0.1"
article.add_revision(revision)
return revision
def form_valid(self, form):
"""Create a new article revision for the bot wiki page when the form is valid"""
# If the article content is different, add a new revision
if form.instance.wiki_article.current_revision.content != form.cleaned_data['wiki_article_content']:
revision = ArticleRevision()
revision.inherit_predecessor(form.instance.wiki_article)
revision.title = form.instance.name
revision.content = form.cleaned_data['wiki_article_content']
# revision.user_message = form.cleaned_data['summary']
revision.deleted = False
revision.set_from_request(self.request)
form.instance.wiki_article.add_revision(revision)
return super(BotUpdate, self).form_valid(form)