def copr_fork_post(copr):
form = forms.CoprForkFormFactory.create_form_cls(copr=copr, user=flask.g.user, groups=flask.g.user.user_groups)()
if form.validate_on_submit():
dstgroup = ([g for g in flask.g.user.user_groups if g.at_name == form.owner.data] or [None])[0]
if flask.g.user.name != form.owner.data and not dstgroup:
return generic_error("There is no such group: {}".format(form.owner.data))
fcopr = CoprsLogic.get_by_group_id(dstgroup.id, form.name.data).first() if dstgroup \
else CoprsLogic.filter_without_group_projects(CoprsLogic.get(flask.g.user.name, form.name.data)).first()
if not fcopr:
fcopr = ComplexLogic.fork_copr(copr, flask.g.user, dstname=form.name.data, dstgroup=dstgroup)
db.session.commit()
flask.flash("Forking project {} for you into {}. Please be aware that it may take a few minutes "
"to duplicate a backend data.".format(copr.full_name, fcopr.full_name))
return flask.redirect(url_for_copr_details(fcopr))
return render_copr_fork(copr, form)
