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52 lines
1.7 KiB
52 lines
1.7 KiB
// Copyright 2021 The Gitea Authors. All rights reserved. |
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// SPDX-License-Identifier: MIT |
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package common |
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import ( |
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"io" |
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"path" |
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"time" |
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repo_model "code.gitea.io/gitea/models/repo" |
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"code.gitea.io/gitea/modules/git" |
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"code.gitea.io/gitea/modules/httpcache" |
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"code.gitea.io/gitea/modules/httplib" |
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"code.gitea.io/gitea/modules/log" |
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"code.gitea.io/gitea/modules/setting" |
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"code.gitea.io/gitea/modules/structs" |
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"code.gitea.io/gitea/services/context" |
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) |
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// ServeBlob download a git.Blob |
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func ServeBlob(ctx *context.Base, repo *repo_model.Repository, filePath string, blob *git.Blob, lastModified *time.Time) error { |
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if httpcache.HandleGenericETagTimeCache(ctx.Req, ctx.Resp, `"`+blob.ID.String()+`"`, lastModified) { |
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return nil |
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} |
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dataRc, err := blob.DataAsync() |
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if err != nil { |
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return err |
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} |
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defer func() { |
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if err = dataRc.Close(); err != nil { |
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log.Error("ServeBlob: Close: %v", err) |
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} |
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}() |
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_ = repo.LoadOwner(ctx) |
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httplib.ServeContentByReader(ctx.Req, ctx.Resp, blob.Size(), dataRc, &httplib.ServeHeaderOptions{ |
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Filename: path.Base(filePath), |
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CacheIsPublic: !repo.IsPrivate && repo.Owner != nil && repo.Owner.Visibility == structs.VisibleTypePublic, |
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CacheDuration: setting.StaticCacheTime, |
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}) |
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return nil |
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} |
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func ServeContentByReader(ctx *context.Base, filePath string, size int64, reader io.Reader) { |
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httplib.ServeContentByReader(ctx.Req, ctx.Resp, size, reader, &httplib.ServeHeaderOptions{Filename: path.Base(filePath)}) |
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} |
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func ServeContentByReadSeeker(ctx *context.Base, filePath string, modTime *time.Time, reader io.ReadSeeker) { |
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httplib.ServeContentByReadSeeker(ctx.Req, ctx.Resp, modTime, reader, &httplib.ServeHeaderOptions{Filename: path.Base(filePath)}) |
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}
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