Add per-folder sort and search to the WebDAV browse pane in Settings,
Integrations, WebDAV.
- Sort by name, date modified, date created, or size, ascending or
descending; the choice persists in WebDAV settings so a chosen
"recent first" order survives across sessions.
- Filter the current folder by file name or matched book title.
- Request and parse the WebDAV creationdate property; servers that omit
it fall back gracefully to a stable name order with no broken dates.
- Sort and search resolve a per-hash book directory to its library
title so they operate on what the user actually sees.
Sort and filter are pure, unit-tested helpers in webdavBrowseUtils;
creationdate parsing is covered by a listDirectory test. Verified on a
Xiaomi device against a live WebDAV server (675 books): name, modified
asc/desc, title filter, and persistence across an app restart.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Huang Xin
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