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refactor: refactor code to separate fs into object-layer and fs layer. (#1305)

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This commit is contained in:
Krishna Srinivas
2016-04-08 23:07:38 +05:30
committed by Harshavardhana
parent 188bb92d8a
commit 3c48537f20
35 changed files with 1463 additions and 2543 deletions
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21
object-handlers.go
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@@ -97,7 +97,7 @@ func (api objectStorageAPI) GetObjectHandler(w http.ResponseWriter, r *http.Requ
return
}
}
// Fetch object stat info.
objInfo, err := api.ObjectAPI.GetObjectInfo(bucket, object)
if err != nil {
switch err.ToGoError().(type) {
@@ -117,7 +117,7 @@ func (api objectStorageAPI) GetObjectHandler(w http.ResponseWriter, r *http.Requ
}
// Verify 'If-Modified-Since' and 'If-Unmodified-Since'.
lastModified := objInfo.ModifiedTime
lastModified := objInfo.ModTime
if checkLastModified(w, r, lastModified) {
return
}
@@ -137,8 +137,15 @@ func (api objectStorageAPI) GetObjectHandler(w http.ResponseWriter, r *http.Requ
startOffset := hrange.start
readCloser, err := api.ObjectAPI.GetObject(bucket, object, startOffset)
if err != nil {
errorIf(err.Trace(), "GetObject failed.", nil)
writeErrorResponse(w, r, ErrInternalError, r.URL.Path)
switch err.ToGoError().(type) {
case BucketNotFound:
writeErrorResponse(w, r, ErrNoSuchBucket, r.URL.Path)
case ObjectNotFound:
writeErrorResponse(w, r, errAllowableObjectNotFound(bucket, r), r.URL.Path)
default:
errorIf(err.Trace(), "GetObject failed.", nil)
writeErrorResponse(w, r, ErrInternalError, r.URL.Path)
}
return
}
defer readCloser.Close() // Close after this handler returns.
@@ -304,7 +311,7 @@ func (api objectStorageAPI) HeadObjectHandler(w http.ResponseWriter, r *http.Req
}
// Verify 'If-Modified-Since' and 'If-Unmodified-Since'.
lastModified := objInfo.ModifiedTime
lastModified := objInfo.ModTime
if checkLastModified(w, r, lastModified) {
return
}
@@ -399,7 +406,7 @@ func (api objectStorageAPI) CopyObjectHandler(w http.ResponseWriter, r *http.Req
// Verify x-amz-copy-source-if-modified-since and
// x-amz-copy-source-if-unmodified-since.
lastModified := objInfo.ModifiedTime
lastModified := objInfo.ModTime
if checkCopySourceLastModified(w, r, lastModified) {
return
}
@@ -471,7 +478,7 @@ func (api objectStorageAPI) CopyObjectHandler(w http.ResponseWriter, r *http.Req
}
return
}
response := generateCopyObjectResponse(objInfo.MD5Sum, objInfo.ModifiedTime)
response := generateCopyObjectResponse(objInfo.MD5Sum, objInfo.ModTime)
encodedSuccessResponse := encodeResponse(response)
// write headers
setCommonHeaders(w)