def get_custom_subject()

in notifier.py [0:0]

• 22 lines of code
• 9 McCabe index (conditional complexity)

    def get_custom_subject(self, repository, action="catchall"):
        """Gets a subject template for a specific action, if specified via .asf.yaml"""
        # Rewrite some unintuitively named github actions to more human friendly ones.
        action_map = {
            "created_issue": "comment_issue",
            "created_pr": "comment_pr",
            "diffcomment_collated_pr": "diffcomment",
            "open_issue": "new_issue",
            "open_pr": "new_pr",
        }
        if action in action_map:
            action = action_map[action]

        ymlfile = f"/x1/asfyaml/ghsettings.{repository}.yml"  # Path to github settings yaml file
        if os.path.isfile(ymlfile):
            try:
                yml = yaml.safe_load(open(ymlfile))
            except yaml.parser.ParserError:  # Invalid YAML?!
                return
            custom_subjects = yml.get("custom_subjects")
            if custom_subjects and isinstance(custom_subjects, dict):
                if action in custom_subjects:
                    return custom_subjects[action]
                elif "catchall" in custom_subjects:  # If no custom subject exists for this action, but catchall does...
                    return custom_subjects["catchall"]