def compare(id):
review = Review.query.get_or_404(str(id))
if review.is_draft and not (current_user.is_authenticated
and current_user == review.user):
raise NotFound(gettext("Can't find a review with the specified ID."))
if review.is_hidden and not current_user.is_admin():
raise NotFound(gettext("Review has been hidden."))
revisions = Revision.query.filter_by(review=review).order_by(
desc(Revision.timestamp))
count = revisions.count()
old, new = int(request.args.get('old')
or count - 1), int(request.args.get('new') or count)
if old > count or new > count:
raise NotFound(
gettext("The revision(s) you are looking for does not exist."))
if old > new:
return redirect(url_for('.compare', id=id, old=new, new=old))
left = revisions.offset(count - old).first()
right = revisions.offset(count - new).first()
left.number, right.number = old, new
left.text, right.text = side_by_side_diff(left.text, right.text)
return render_template('review/compare.html',
review=review,
left=left,
right=right)
def compare(id):
review = get_review_or_404(id)
if review["is_draft"] and not (current_user.is_authenticated and
current_user == review["user"]):
raise NotFound(gettext("Can't find a review with the specified ID."))
if review["is_hidden"] and not current_user.is_admin():
raise NotFound(gettext("Review has been hidden."))
count = db_revision.get_count(id)
old, new = int(request.args.get('old') or count - 1), int(request.args.get('new') or count)
if old > count or new > count:
raise NotFound(gettext("The revision(s) you are looking for does not exist."))
if old > new:
return redirect(url_for('.compare', id=id, old=new, new=old))
left = db_revision.get(id, offset=count - old)[0]
right = db_revision.get(id, offset=count - new)[0]
left['number'], right['number'] = old, new
left['text'], right['text'] = side_by_side_diff(left['text'], right['text'])
return render_template('review/compare.html', review=review, left=left, right=right)
def compare(id):
review = Review.query.get_or_404(str(id))
if review.is_draft and not (current_user.is_authenticated()
and current_user == review.user):
raise NotFound(gettext("Can't find a review with the specified ID."))
if review.is_hidden and not current_user.is_admin():
raise NotFound(gettext("Review has been hidden."))
revisions = Revision.query.filter_by(review=review).order_by(desc(Revision.timestamp))
count = revisions.count()
old, new = int(request.args.get('old') or count - 1), int(request.args.get('new') or count)
if old > count or new > count:
raise NotFound(gettext("The revision(s) you are looking for does not exist."))
if old > new:
return redirect(url_for('.compare', id=id, old=new, new=old))
left = revisions.offset(count-old).first()
right = revisions.offset(count-new).first()
left.number, right.number = old, new
left.text, right.text = side_by_side_diff(left.text, right.text)
return render_template('review/compare.html', review=review, left=left, right=right)