mirror of https://github.com/gogs/gogs.git
90 lines
2.0 KiB
Go
90 lines
2.0 KiB
Go
// Copyright 2020 The Gogs 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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"github.com/gogs/git-module"
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"gogs.io/gogs/internal/context"
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"gogs.io/gogs/internal/gitutil"
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)
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func GetRepoGitTree(c *context.APIContext) {
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gitRepo, err := git.Open(c.Repo.Repository.RepoPath())
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if err != nil {
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c.ServerError("open repository", err)
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return
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}
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sha := c.Params(":sha")
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tree, err := gitRepo.LsTree(sha)
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if err != nil {
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c.NotFoundOrServerError("get tree", gitutil.IsErrRevisionNotExist, err)
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return
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}
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entries, err := tree.Entries()
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if err != nil {
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c.ServerError("list entries", err)
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return
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}
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type repoGitTreeEntry struct {
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Path string `json:"path"`
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Mode string `json:"mode"`
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Type string `json:"type"`
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Size int64 `json:"size"`
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Sha string `json:"sha"`
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URL string `json:"url"`
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}
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type repoGitTree struct {
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Sha string `json:"sha"`
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URL string `json:"url"`
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Tree []*repoGitTreeEntry `json:"tree"`
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}
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treesURL := fmt.Sprintf("%s/repos/%s/%s/git/trees", c.BaseURL, c.Params(":username"), c.Params(":reponame"))
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if len(entries) == 0 {
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c.JSONSuccess(&repoGitTree{
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Sha: sha,
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URL: fmt.Sprintf(treesURL+"/%s", sha),
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})
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return
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}
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children := make([]*repoGitTreeEntry, 0, len(entries))
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for _, entry := range entries {
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var mode string
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switch entry.Type() {
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case git.ObjectCommit:
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mode = "160000"
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case git.ObjectTree:
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mode = "040000"
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case git.ObjectBlob:
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mode = "120000"
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case git.ObjectTag:
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mode = "100644"
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default:
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panic("unreachable")
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}
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children = append(children, &repoGitTreeEntry{
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Path: entry.Name(),
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Mode: mode,
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Type: string(entry.Type()),
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Size: entry.Size(),
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Sha: entry.ID().String(),
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URL: fmt.Sprintf(treesURL+"/%s", entry.ID().String()),
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})
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}
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c.JSONSuccess(&repoGitTree{
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Sha: c.Params(":sha"),
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URL: fmt.Sprintf(treesURL+"/%s", sha),
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Tree: children,
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})
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}
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