def fork_snippet(snippet_uuid):
to_fork = get_snippet_by_uuid(snippet_uuid)
if to_fork.is_private() and to_fork.user != current_user:
raise Unauthorized("This snippet is private.")
new_snippet = Snippet(to_fork.body)
new_snippet.title = to_fork.title
new_snippet.language = to_fork.language
new_snippet.parent_fork = to_fork
new_snippet.user = current_user
db.session.add(new_snippet)
db.session.commit()
return redirect(
url_for('snippets.show_snippet', snippet_uuid=new_snippet.get_uuid()))
def index():
"""Route allows users to create a new snippet"""
snippet_form = SnippetForm()
populate_choice_field(snippet_form)
if snippet_form.validate_on_submit():
s = Snippet(snippet_form.snippet.data)
if snippet_form.title.data:
s.title = snippet_form.title.data
s.language = Language.query.get(snippet_form.language.data)
if not current_user.is_anonymous():
s.user = current_user
s.private = snippet_form.private.data
db.session.add(s)
db.session.commit()
return redirect(
url_for('snippets.show_snippet', snippet_uuid=s.get_uuid()))
if current_user.is_authenticated() and current_user.default_language:
snippet_form.language.default = current_user.default_language_id
snippet_form.process()
return render_template('snippets/compose.html', form=snippet_form)