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use Etag, fix #18

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jomo
2014-11-25 00:35:25 +01:00
parent 040aeb1c0c
commit 95ebaf86c5
2 changed files with 20 additions and 8 deletions
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8
modules/helpers.js
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@@ -100,7 +100,7 @@ exp.get_image_hash = function(uuid, callback) {
// handles requests for +uuid+ images with +size+
// callback contains error, status, image buffer
// callback contains error, status, image buffer, hash
// image is the user's face+helm when helm is true, or the face otherwise
// for status, see get_image_hash
exp.get_avatar = function(uuid, helm, size, callback) {
@@ -115,16 +115,16 @@ exp.get_avatar = function(uuid, helm, size, callback) {
}
skins.resize_img(filepath, size, function(img_err, result) {
if (img_err) {
callback(img_err, -1, null);
callback(img_err, -1, null, hash);
} else {
// we might have a hash although an error occured
// (e.g. Mojang servers not reachable, using outdated hash)
callback(err, (err ? -1 : status), result);
callback(err, (err ? -1 : status), result, hash);
}
});
} else {
// hash is null when uuid has no skin
callback(err, status, null);
callback(err, status, null, null);
}
});
};