mirror of https://github.com/go-gitea/gitea.git
74 lines
1.9 KiB
Go
74 lines
1.9 KiB
Go
// Copyright 2019 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 repofiles
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import (
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"net/url"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/git"
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api "code.gitea.io/gitea/modules/structs"
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)
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// GetFileContents gets the meta data on a file's contents
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func GetFileContents(repo *models.Repository, treePath, ref string) (*api.FileContentResponse, error) {
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if ref == "" {
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ref = repo.DefaultBranch
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}
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// Check that the path given in opts.treePath is valid (not a git path)
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treePath = CleanUploadFileName(treePath)
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if treePath == "" {
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return nil, models.ErrFilenameInvalid{
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Path: treePath,
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}
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}
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gitRepo, err := git.OpenRepository(repo.RepoPath())
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if err != nil {
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return nil, err
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}
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// Get the commit object for the ref
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commit, err := gitRepo.GetCommit(ref)
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if err != nil {
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return nil, err
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}
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entry, err := commit.GetTreeEntryByPath(treePath)
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if err != nil {
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return nil, err
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}
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urlRef := ref
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if _, err := gitRepo.GetBranchCommit(ref); err == nil {
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urlRef = "branch/" + ref
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}
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selfURL, _ := url.Parse(repo.APIURL() + "/contents/" + treePath)
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gitURL, _ := url.Parse(repo.APIURL() + "/git/blobs/" + entry.ID.String())
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downloadURL, _ := url.Parse(repo.HTMLURL() + "/raw/" + urlRef + "/" + treePath)
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htmlURL, _ := url.Parse(repo.HTMLURL() + "/blob/" + ref + "/" + treePath)
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fileContent := &api.FileContentResponse{
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Name: entry.Name(),
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Path: treePath,
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SHA: entry.ID.String(),
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Size: entry.Size(),
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URL: selfURL.String(),
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HTMLURL: htmlURL.String(),
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GitURL: gitURL.String(),
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DownloadURL: downloadURL.String(),
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Type: entry.Type(),
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Links: &api.FileLinksResponse{
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Self: selfURL.String(),
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GitURL: gitURL.String(),
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HTMLURL: htmlURL.String(),
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},
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}
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return fileContent, nil
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}
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