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package main
import (
"fmt"
"errors"
"net/http"
"path"
"strings"
"github.com/go-git/go-git/v5/plumbing/object"
)
func handle_repo_raw(w http.ResponseWriter, r *http.Request, params map[string]any) {
raw_path_spec := params["rest"].(string)
group_name, repo_name, path_spec := params["group_name"].(string), params["repo_name"].(string), strings.TrimSuffix(raw_path_spec, "/")
ref_type, ref_name, err := get_param_ref_and_type(r)
if err != nil {
if errors.Is(err, err_no_ref_spec) {
ref_type = "head"
} else {
fmt.Fprintln(w, "Error querying ref type:", err.Error())
return
}
}
params["ref_type"], params["ref"], params["path_spec"] = ref_type, ref_name, path_spec
repo, err := open_git_repo(r.Context(), group_name, repo_name)
if err != nil {
fmt.Fprintln(w, "Error opening repo:", err.Error())
return
}
ref_hash, err := get_ref_hash_from_type_and_name(repo, ref_type, ref_name)
if err != nil {
fmt.Fprintln(w, "Error getting ref hash:", err.Error())
return
}
commit_object, err := repo.CommitObject(ref_hash)
if err != nil {
fmt.Fprintln(w, "Error getting commit object:", err.Error())
return
}
tree, err := commit_object.Tree()
if err != nil {
fmt.Fprintln(w, "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 {
fmt.Fprintln(w, "Error retrieving path:", err.Error())
return
}
if len(raw_path_spec) != 0 && raw_path_spec[len(raw_path_spec)-1] == '/' {
http.Redirect(w, r, "../"+path_spec, http.StatusSeeOther)
return
}
file_contents, err := file.Contents()
if err != nil {
fmt.Fprintln(w, "Error reading file:", err.Error())
return
}
fmt.Fprintln(w, 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
}
params["files"] = build_display_git_tree(target)
err = templates.ExecuteTemplate(w, "repo_raw_dir", params)
if err != nil {
fmt.Fprintln(w, "Error rendering template:", err.Error())
return
}
}
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