diff options
| -rw-r--r-- | git-gmi/gateway.py | 8 | ||||
| -rw-r--r-- | git-gmi/git.py | 38 |
2 files changed, 40 insertions, 6 deletions
diff --git a/git-gmi/gateway.py b/git-gmi/gateway.py index bb7f2e0..671d5cd 100644 --- a/git-gmi/gateway.py +++ b/git-gmi/gateway.py @@ -73,5 +73,13 @@ def handle_cgi_request(path: str, query: str): print(STATUS_TEMPORARY_FAILURE) return + elif view == "refs": + try: + print(repo.view_refs()) + return + except: + print(STATUS_TEMPORARY_FAILURE) + return + handle_cgi_request(environ.get("PATH_INFO"), environ.get("QUERY_STRING")) diff --git a/git-gmi/git.py b/git-gmi/git.py index 52764d2..9721a6f 100644 --- a/git-gmi/git.py +++ b/git-gmi/git.py @@ -30,7 +30,8 @@ class GitGmiRepo: f"=> {CGI_PATH} {GIT_GMI_SITE_TITLE}\n" f"=> {CGI_PATH}{self.name}/summary summary\n" f"=> {CGI_PATH}{self.name}/tree/{MAIN_BRANCH}/ tree\n" - f"=> {CGI_PATH}{self.name}/log log\n\n" + f"=> {CGI_PATH}{self.name}/log log\n" + f"=> {CGI_PATH}{self.name}/refs refs\n\n" ) return header @@ -93,6 +94,28 @@ class GitGmiRepo: ) return response + def get_refs(self) -> list: + refs = self.repo.listall_reference_objects() + return [ + { + "name": ref.name, + "shorthand": ref.shorthand, + "target": ref.target, + "type": ref.type, + } + for ref in refs + ] + + def view_refs(self) -> str: + response = f"{STATUS_SUCCESS} {META_GEMINI}\n" + self.generate_header() + refs = self.get_refs() + for ref in refs: + response += ( + f"## {ref['shorthand']}\n" + f"=> tree/{ref['shorthand']}/ view tree\n\n" + ) + return response + @classmethod def parse_recursive_tree(cls, tree: Tree) -> list: # recursively replace all Trees with a list of Blobs inside it, @@ -105,14 +128,17 @@ class GitGmiRepo: return tree_list - def get_tree(self, commit_str: str) -> list: + def get_tree(self, revision_str: str) -> list: # returns a recursive list of Blob objects try: - commit = self.repo.revparse_single(commit_str) - # top level tree; may contain sub-trees - return self.parse_recursive_tree(commit.tree) + revision = self.repo.revparse_single(revision_str) + if isinstance(revision, Commit): + # top level tree; may contain sub-trees + return self.parse_recursive_tree(revision.tree) + elif isinstance(revision, Tag): + return self.parse_recursive_tree(revision.get_object().tree) except ValueError: - raise FileNotFoundError(f"Error: no such tree: {commit_str}") + raise FileNotFoundError(f"Error: no such tree: {revision_str}") return None @staticmethod |