Load.Py

Default load plugin.

!! class

ValidationError class

        
        class ValidationError(ValueError): ...

!! function

load function

        
        def load(markata: "MarkataMarkdown") -> None:
            Progress(
                BarColumn(bar_width=None),
                transient=True,
                console=markata.console,
            )
            markata.console.log(f"found {len(markata.files)} posts")
            post_futures = [get_post(article, markata) for article in markata.files]
            posts = [post.result() for post in post_futures if post is not None]

            markata.posts_obj = markata.Posts.parse_obj(
                {"posts": posts},
            )
            markata.posts = markata.posts_obj.posts
            markata.articles = markata.posts

!! function

get_post function

        
        def get_post(path: Path, markata: "Markata") -> Optional[Callable]:
            if markata.Post:
                post = pydantic_get_post(path=path, markata=markata)
                return post
            else:
                return legacy_get_post(path=path, markata=markata)

!! function

get_models function

        
        def get_models(markata: "Markata", error: pydantic.ValidationError) -> List:
            fields = []
            for err in error.errors():
                fields.extend(err["loc"])

            models = {field: f"{field} used by " for field in fields}

            for field, model in set(
                itertools.product(
                    fields,
                    markata.post_models,
                ),
            ):
                if field in model.__fields__:
                    models[field] += f"'{model.__module__}.{model.__name__}'"

            return models

!! function

pydantic_get_post function

        
        def pydantic_get_post(path: Path, markata: "Markata") -> Optional[Callable]:
            try:
                post = markata.Post.parse_file(markata=markata, path=path)
                markata.Post.validate(post)

            except pydantic.ValidationError as e:
                models = get_models(markata=markata, error=e)
                models = list(models.values())
                models = "\n".join(models)
                raise ValidationError(f"{e}\n\n{models}\nfailed to load {path}") from e

            return post

!! function

legacy_get_post function

        
        def legacy_get_post(path: Path, markata: "Markata") -> Optional[Callable]:
            default = {
                "cover": "",
                "title": "",
                "tags": [],
                "published": "False",
                "templateKey": "",
                "path": str(path),
                "description": "",
                "content": "",
            }
            try:
                post: "Post" = frontmatter.load(path)
                post.metadata = {**default, **post.metadata}
                post["content"] = post.content
            except ParserError:
                return None
                post = default
            except ValueError:
                return None
                post = default
            post.metadata["path"] = str(path)
            post["edit_link"] = (
                markata.config.repo_url + "edit/" + markata.config.repo_branch + "/" + post.path
            )
            return post

!! class

MarkataMarkdown class

        
        class MarkataMarkdown(Markata):
                articles: List = []