2298d36bed
- Create Economist SubmissionTracking package correctly: * mainArticle = full blog post content * coverLetter = 216-word SIR— letter * Links to blog post via blogPostId - Archive 'Letter to The Economist' from blog posts (it's the cover letter) - Fix date display on article cards (use published_at) - Target publication already displaying via blue badge Database changes: - Make blogPostId optional in SubmissionTracking model - Economist package ID: 68fa85ae49d4900e7f2ecd83 - Le Monde package ID: 68fa2abd2e6acd5691932150 Next: Enhanced modal with tabs, validation, export 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
from __future__ import annotations
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import typing
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from collections import deque
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from collections.abc import Collection, Iterator
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from ._path import combine
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if typing.TYPE_CHECKING:
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from typing import Callable
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from ._base import FS
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from ._info import Info
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class BoundWalker:
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def __init__(self, fs: FS):
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self._fs = fs
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def _iter_walk(
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self, path: str, namespaces: Collection[str] | None = None
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) -> Iterator[tuple[str, Info | None]]:
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"""Walk files using a *breadth first* search."""
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queue = deque([path])
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push = queue.appendleft
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pop = queue.pop
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_scan = self._fs.scandir
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_combine = combine
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while queue:
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dir_path = pop()
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for info in _scan(dir_path, namespaces=namespaces):
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if info.is_dir:
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yield dir_path, info
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push(_combine(dir_path, info.name))
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else:
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yield dir_path, info
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yield path, None
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def _filter(
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self,
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include: Callable[[str, Info], bool] = lambda path, info: True,
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path: str = "/",
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namespaces: Collection[str] | None = None,
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) -> Iterator[str]:
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_combine = combine
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for path, info in self._iter_walk(path, namespaces):
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if info is not None and include(path, info):
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yield _combine(path, info.name)
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def files(self, path: str = "/") -> Iterator[str]:
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yield from self._filter(lambda _, info: info.is_file, path)
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def dirs(self, path: str = "/") -> Iterator[str]:
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yield from self._filter(lambda _, info: info.is_dir, path)
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