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Decouple the different contexts from each other (#24786)

Browse Source 
Replace #16455

Close #21803

Mixing different Gitea contexts together causes some problems:

1. Unable to respond proper content when error occurs, eg: Web should
respond HTML while API should respond JSON
2. Unclear dependency, eg: it's unclear when Context is used in
APIContext, which fields should be initialized, which methods are
necessary.


To make things clear, this PR introduces a Base context, it only
provides basic Req/Resp/Data features.

This PR mainly moves code. There are still many legacy problems and
TODOs in code, leave unrelated changes to future PRs.
This commit is contained in:
wxiaoguang
2023-05-21 09:50:53 +08:00
committed by GitHub
parent 6ba4f89723
commit 6b33152b7d
57 changed files with 885 additions and 781 deletions
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12
routers/api/v1/repo/file.go
View File

@@ -80,7 +80,7 @@ func GetRawFile(ctx *context.APIContext) {
ctx.RespHeader().Set(giteaObjectTypeHeader, string(files_service.GetObjectTypeFromTreeEntry(entry)))
if err := common.ServeBlob(ctx.Context, blob, lastModified); err != nil {
if err := common.ServeBlob(ctx.Base, ctx.Repo.TreePath, blob, lastModified); err != nil {
ctx.Error(http.StatusInternalServerError, "ServeBlob", err)
}
}
@@ -137,7 +137,7 @@ func GetRawFileOrLFS(ctx *context.APIContext) {
}
// OK not cached - serve!
if err := common.ServeBlob(ctx.Context, blob, lastModified); err != nil {
if err := common.ServeBlob(ctx.Base, ctx.Repo.TreePath, blob, lastModified); err != nil {
ctx.ServerError("ServeBlob", err)
}
return
@@ -159,7 +159,7 @@ func GetRawFileOrLFS(ctx *context.APIContext) {
}
if err := dataRc.Close(); err != nil {
log.Error("Error whilst closing blob %s reader in %-v. Error: %v", blob.ID, ctx.Context.Repo.Repository, err)
log.Error("Error whilst closing blob %s reader in %-v. Error: %v", blob.ID, ctx.Repo.Repository, err)
}
// Check if the blob represents a pointer
@@ -173,7 +173,7 @@ func GetRawFileOrLFS(ctx *context.APIContext) {
}
// OK not cached - serve!
common.ServeContentByReader(ctx.Context, ctx.Repo.TreePath, blob.Size(), bytes.NewReader(buf))
common.ServeContentByReader(ctx.Base, ctx.Repo.TreePath, blob.Size(), bytes.NewReader(buf))
return
}
@@ -187,7 +187,7 @@ func GetRawFileOrLFS(ctx *context.APIContext) {
return
}
common.ServeContentByReader(ctx.Context, ctx.Repo.TreePath, blob.Size(), bytes.NewReader(buf))
common.ServeContentByReader(ctx.Base, ctx.Repo.TreePath, blob.Size(), bytes.NewReader(buf))
return
} else if err != nil {
ctx.ServerError("GetLFSMetaObjectByOid", err)
@@ -215,7 +215,7 @@ func GetRawFileOrLFS(ctx *context.APIContext) {
}
defer lfsDataRc.Close()
common.ServeContentByReadSeeker(ctx.Context, ctx.Repo.TreePath, lastModified, lfsDataRc)
common.ServeContentByReadSeeker(ctx.Base, ctx.Repo.TreePath, lastModified, lfsDataRc)
}
func getBlobForEntry(ctx *context.APIContext) (blob *git.Blob, entry *git.TreeEntry, lastModified time.Time) {