42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
from dataclasses import dataclass, field
|
|
from typing import Optional
|
|
|
|
from bebop.gemtext import parse_gemtext
|
|
from bebop.metalines import generate_dumb_metalines, generate_metalines
|
|
from bebop.mime import MimeType
|
|
from bebop.links import Links
|
|
|
|
|
|
@dataclass
|
|
class Page:
|
|
"""Page-related data.
|
|
|
|
Attributes:
|
|
- source: str used to create the page.
|
|
- metalines: lines ready to be rendered.
|
|
- links: Links instance, mapping IDs to links on the page; this data is
|
|
redundant as the links' URLs/IDs are already available in the
|
|
corresponding metalines, it is meant to be used as a quick map for link ID
|
|
lookup and disambiguation.
|
|
- title: optional page title.
|
|
"""
|
|
source: str
|
|
metalines: list = field(default_factory=list)
|
|
links: Links = field(default_factory=Links)
|
|
title: str = ""
|
|
mime: Optional[MimeType] = None
|
|
encoding: str = ""
|
|
|
|
@staticmethod
|
|
def from_gemtext(gemtext: str, wrap_at: int):
|
|
"""Produce a Page from a Gemtext file or string."""
|
|
elements, links, title = parse_gemtext(gemtext)
|
|
metalines = generate_metalines(elements, wrap_at)
|
|
return Page(gemtext, metalines, links, title)
|
|
|
|
@staticmethod
|
|
def from_text(text: str):
|
|
"""Produce a Page for a text string."""
|
|
metalines = generate_dumb_metalines(text.splitlines())
|
|
return Page(text, metalines)
|