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| author | Runxi Yu <me@runxiyu.org> | 2025-02-11 12:36:50 +0800 |
|---|---|---|
| committer | Runxi Yu <me@runxiyu.org> | 2025-02-11 12:36:50 +0800 |
| commit | 0adba4532cb15fe139378c574473fae888cded09 (patch) | |
| tree | 76570a6db1e473be1353345f92d65b909c57448f | |
| parent | group_{index,repos}: Rename files too (diff) | |
| download | forge-0adba4532cb15fe139378c574473fae888cded09.tar.gz forge-0adba4532cb15fe139378c574473fae888cded09.tar.zst forge-0adba4532cb15fe139378c574473fae888cded09.zip | |
repo_raw: Serve raw files
Diffstat (limited to '')
| -rw-r--r-- | handle_repo_raw.go | 73 | ||||
| -rw-r--r-- | main.go | 1 | ||||
| -rw-r--r-- | templates/repo_raw_dir.html.tmpl | 44 |
3 files changed, 118 insertions, 0 deletions
diff --git a/handle_repo_raw.go b/handle_repo_raw.go new file mode 100644 index 0000000..534ed4d --- /dev/null +++ b/handle_repo_raw.go @@ -0,0 +1,73 @@ +package main + +import ( + "net/http" + "path" + "strings" + + "github.com/go-git/go-git/v5/plumbing" + "github.com/go-git/go-git/v5/plumbing/object" +) + +func handle_repo_raw(w http.ResponseWriter, r *http.Request) { + data := make(map[string]any) + // TODO: Sanitize path values + raw_path_spec := r.PathValue("rest") + ref_name, group_name, repo_name, path_spec := r.PathValue("ref"), r.PathValue("group_name"), r.PathValue("repo_name"), strings.TrimSuffix(raw_path_spec, "/") + data["ref"], data["group_name"], data["repo_name"], data["path_spec"] = ref_name, group_name, repo_name, path_spec + repo, err := open_git_repo(group_name, repo_name) + if err != nil { + _, _ = w.Write([]byte("Error opening repo: " + err.Error())) + return + } + ref, err := repo.Reference(plumbing.NewBranchReferenceName(ref_name), true) + if err != nil { + _, _ = w.Write([]byte("Error getting repo reference: " + err.Error())) + return + } + ref_hash := ref.Hash() + commit_object, err := repo.CommitObject(ref_hash) + if err != nil { + _, _ = w.Write([]byte("Error getting commit object: " + err.Error())) + return + } + tree, err := commit_object.Tree() + if err != nil { + _, _ = w.Write([]byte("Error getting file tree: " + err.Error())) + return + } + + var target *object.Tree + if path_spec == "" { + target = tree + } else { + target, err = tree.Tree(path_spec) + if err != nil { + file, err := tree.File(path_spec) + if err != nil { + _, _ = w.Write([]byte("Error retrieving path: " + err.Error())) + return + } + file_contents, err := file.Contents() + if err != nil { + _, _ = w.Write([]byte("Error reading file: " + err.Error())) + return + } + _, _ = w.Write([]byte(file_contents)) + return + } + } + + if len(raw_path_spec) != 0 && raw_path_spec[len(raw_path_spec)-1] != '/' { + http.Redirect(w, r, path.Base(path_spec)+"/", http.StatusSeeOther) + return + } + + data["files"] = build_display_git_tree(target) + + err = templates.ExecuteTemplate(w, "repo_raw_dir", data) + if err != nil { + _, _ = w.Write([]byte("Error rendering template: " + err.Error())) + return + } +} @@ -37,6 +37,7 @@ func main() { http.HandleFunc("/g/{group_name}/repos/{$}", handle_group_repos) http.HandleFunc("/g/{group_name}/repos/{repo_name}/{$}", handle_repo_index) http.HandleFunc("/g/{group_name}/repos/{repo_name}/tree/{ref}/{rest...}", handle_repo_tree) + http.HandleFunc("/g/{group_name}/repos/{repo_name}/raw/{ref}/{rest...}", handle_repo_raw) listener, err := net.Listen(config.HTTP.Net, config.HTTP.Addr) if err != nil { diff --git a/templates/repo_raw_dir.html.tmpl b/templates/repo_raw_dir.html.tmpl new file mode 100644 index 0000000..d2a280c --- /dev/null +++ b/templates/repo_raw_dir.html.tmpl @@ -0,0 +1,44 @@ +{{- define "repo_raw_dir" -}} +<!DOCTYPE html> +<html lang="en"> + <head> + {{ template "head_common" . }} + <title>{{ .group_name }}/repos/{{ .repo_name }}/{{ .path_spec }}{{ if ne .path_spec "" }}/{{ end }} – Lindenii Forge</title> + </head> + <body class="repo-tree-dir"> + <div class="padding-wrapper"> + <table id="file-tree"> + <thead> + <tr class="title-row"> + <th colspan="3"> + (Raw) /{{ .path_spec }}{{ if ne .path_spec "" }}/{{ end }} on {{ .ref }} + </th> + </tr> + <tr> + <th scope="col">Mode</th> + <th scope="col">Name</th> + <th scope="col">Size</th> + </tr> + </thead> + <tbody> + {{- $path_spec := .path_spec }} + {{- range .files }} + <tr> + <td class="file-mode">{{ .Mode }}</td> + <td class="file-name"><a href="{{ .Name }}{{ if not .Is_file }}/{{ end }}">{{ .Name }}</a>{{ if not .Is_file }}/{{ end }}</td> + <td class="file-size">{{ .Size }}</td> + </tr> + {{- end }} + </tbody> + </table> + </div> + <div class="padding-wrapper"> + <div id="refs"> + </div> + </div> + <footer> + {{ template "footer" . }} + </footer> + </body> +</html> +{{- end -}} |