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modules/media/thumbnail: Use clamp for query param bounds.

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This commit is contained in:
Jason Volk 2020-07-25 01:53:23 -07:00
parent 1a756f637f
commit f201215fdb
1 changed files with 10 additions and 11 deletions
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21
modules/media/thumbnail.cc
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@ -182,23 +182,22 @@ get__thumbnail_local(client &client,
request.query.get("method", "scale"_sv)
};
std::pair<size_t, size_t> dimension
const size_t _dimension[]
{
request.query.get<size_t>("width", 0),
request.query.get<size_t>("height", 0)
request.query.get<size_t>("height", 0),
};
if(dimension.first)
const pair<size_t> dimension
{
dimension.first = std::max(dimension.first, size_t(width_min));
dimension.first = std::min(dimension.first, size_t(width_max));
}
_dimension[0]?
std::clamp(_dimension[0], size_t(width_min), size_t(width_max)):
_dimension[0],
if(dimension.second)
{
dimension.second = std::max(dimension.second, size_t(height_min));
dimension.second = std::min(dimension.second, size_t(height_max));
}
_dimension[1]?
std::clamp(_dimension[1], size_t(height_min), size_t(height_max)):
_dimension[1]
};
static const m::event::fetch::opts fopts
{