85 lines
2.2 KiB
Go
85 lines
2.2 KiB
Go
// Copyright 2018 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package repo
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import (
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"fmt"
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"strings"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/git"
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"code.gitea.io/sdk/gitea"
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)
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func GetTree(ctx *context.APIContext) {
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sha := ctx.Params("sha")
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if len(sha) == 0 {
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ctx.Error(400, "sha not provided", nil)
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return
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}
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Tree := GetTreeBySHA(ctx, sha)
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if Tree != nil {
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ctx.JSON(200, Tree)
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} else {
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ctx.Error(400, "sha invalid", nil)
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}
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}
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func GetTreeBySHA(ctx *context.APIContext, sha string) *gitea.GitTreeResponse {
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GitTree, err := ctx.Repo.GitRepo.GetTree(sha)
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if err != nil || GitTree == nil{
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return nil
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}
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tree := new(gitea.GitTreeResponse)
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RepoID := strings.TrimRight(setting.AppURL, "/") + "/api/v1/repos/" + ctx.Repo.Repository.Owner.Name + "/" + ctx.Repo.Repository.Name
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tree.SHA = GitTree.ID.String()
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tree.URL = RepoID + "/trees/" + tree.SHA
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var Entries git.Entries
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if ctx.QueryBool("recursive") {
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Entries, err = GitTree.ListEntriesRecursive()
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} else {
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Entries, err = GitTree.ListEntries()
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}
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if err != nil {
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return tree
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}
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RepoIDLen := len(RepoID)
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BlobURL := make([]byte, RepoIDLen + 47)
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copy(BlobURL[:], RepoID)
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copy(BlobURL[RepoIDLen:], "/blobs/")
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TreeURL := make([]byte, RepoIDLen + 47)
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copy(TreeURL[:], RepoID)
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copy(TreeURL[RepoIDLen:], "/trees/")
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CopyPos := len(TreeURL) - 40
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if len(Entries) > 1000 {
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tree.Entries = make([]gitea.GitTreeEntry, 1000)
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} else {
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tree.Entries = make([]gitea.GitTreeEntry, len(Entries))
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}
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for e := range Entries {
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if e > 1000 {
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tree.Truncated = true
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break
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}
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tree.Entries[e].Path = Entries[e].Name()
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tree.Entries[e].Mode = fmt.Sprintf("%06x", Entries[e].Mode())
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tree.Entries[e].Type = string(Entries[e].Type)
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tree.Entries[e].Size = Entries[e].Size()
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tree.Entries[e].SHA = Entries[e].ID.String()
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if Entries[e].IsDir() {
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copy(TreeURL[CopyPos:], Entries[e].ID.String())
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tree.Entries[e].URL = string(TreeURL[:])
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} else {
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copy(BlobURL[CopyPos:], Entries[e].ID.String())
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tree.Entries[e].URL = string(BlobURL[:])
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}
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}
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return tree
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}
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