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31 Commits
v0.8.0 ... v0.9.0

Author SHA1 Message Date
rays
9f56436033 Release 0.9.0 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-28 14:42:21 +00:00
rays
ae900b82ca Name the icons by their contents in the pages (#57) 
/favicon.png, /apple-touch-icon.png and /logo.svg are kept a day under
fixed names, so after the new logo went out, curl through the tunnel and
browsers still got the old one. The pages now ask for them as
/favicon.png?v=<hash>, the way they already ask for app.js and app.css,
so a changed icon is a new URL for every cache on the way. /favicon.ico
cannot carry a query, as browsers ask for it on their own; it keeps the
day.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-28 14:11:03 +00:00
rays
40c92ad08d Rename iPodderX to iPX (#56) 
The app, the repository (rays/ipx), the image, the compose service and
container, and the data folders on Tower take the new name. What stays:
the 2004 iPodderX and ipodderx-core, which are history; the Postgres
database and login, and ipodderx.sdf1.net with its Access and Authentik
apps, which would each need moving outside this repo; and the first-start
password, as ipx is shorter than the eight characters a password needs.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-28 13:57:02 +00:00
rays
7796566dfc A logo drawn from the radio's screen, to app icon guidelines (#55) 
The 2004 icon is a whole radio on a transparent background and not
square, so the tab icon was padded and iOS painted the home-screen icon
on white. web/logo.svg is the radio's screen alone, its tuning scale and
orange needle, laid out as Apple's app icon guidelines ask: opaque and
full-bleed (the system cuts its own corners), a gradient background and
flat foreground layers with hard edges, no highlights or shadows of its
own, nothing thin enough to vanish at 32px. Each layer is a <g>, ready to
split out for Icon Composer. web/logo-dark.svg is the same layers
recoloured.

favicon.png (128) and apple-touch-icon.png (180) are renders of it. The
pages show it from /logo.svg, served outside the auth layer for the
sign-in page, with an app icon's rounded corners. The 2004 icon stays at
/icon.png for anything outside that links to it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-28 13:31:16 +00:00
rays
162665b010 Phone layout drawn the way iOS draws its apps (#53), clear of the Dynamic Island (#54) 
On a phone every control was outlined, hairlines ruled off the bars, corners were 7-9px and
dialogs were centred cards: a desktop page, shrunk. Now, below 820px and in every theme, controls
are filled and round (40px circles and capsules, pills for groups), the feed's name is a 26px
large title, the tabs are a segmented control, rows are 44px with 17px text and an inset hairline,
the reader's type is 17px, and dialogs are sheets from the bottom. --edge is the one switch for the
outlines, left on for the high-contrast theme and for prefers-contrast:more. Glass's desktop radii
moved into a min-width query, because at their specificity they outranked the phone's shapes, and
on a phone its #51 rim only catches the top edge: all round a small capsule it read as an outline.

Text boxes were 13.5px, and Safari zooms the page in on focus below 16px, so tapping search zoomed
it; they are 16-17px on a phone now.

Nothing read safe-area-inset-top, so opened from the home screen the top bar, the reader's back
button and the drawer's head sat under the Dynamic Island. --safe-t pads them, and the phone's own
top-bar rule, a shorthand, had also been discarding the side insets for the notch in landscape.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-27 13:48:15 +00:00
rays
f2fde8cc75 Swipe between items like turning pages (#52) 
On a phone the reader is fixed over the item list, and the swipe from #49 moved it alone and
faded it to 40%, so the list showed through it and in the strip it uncovered, and again as the
next item slid in from the far side. Now a layer beside the reader, #dpeek, holds what is really
there: the next or previous item, drawn by the same detailHtml the reader uses, with 16px of the
page's background between them; "No more items" past the last; or, swiping right from the
first, a dimmer over the list that lifts as the reader, shadowed along its edge, is drawn off.
On release the swipe carries on from where the finger left it, over 120-250ms by how far is
left, and the neighbour becomes the reader in place; with reduced motion it switches at once.

A touch starting within 14px of the left edge is kept from Safari, which otherwise takes it as
Back and leaves the page mid-swipe. 14px because the back button starts at 16.

Offsets are rounded to whole pixels: at a fractional offset the seam between the reader and its
neighbour drew a stray light line.

The design had the list shift a third of the way across as it is uncovered, as iOS does. #detail
lives inside #shell, and a transform there makes it the containing block for the fixed reader,
so that part is left out; the dimmer and shadow carry it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-26 23:46:07 +00:00
rays
a573a07ed5 Glass panels catch the light at their edges (#51) 
The glass surfaces had one 1px highlight along the top, which read as flat. They now have a rim
lit from the top-left and a fainter one on the far edges, as box-shadows, and a sheen from the
top-left corner as a background layer. A pseudo-element would have been the usual way, but the
detail pane, file list and dialogs scroll, and an absolutely placed layer in a scroller scrolls
away with the content.

Refraction was looked at and left out again: bending the live page needs backdrop-filter: url(),
which Firefox and Safari lack, and the WebGL libraries (liquid-glass-js, liquidGL) bend a
snapshot of the page that goes stale on a list that scrolls in its own pane.

The sheen lightens a dark panel under its text, so tests/contrast.js now checks every text colour
on a panel under the sheen at full strength. That capped it at 7% in dark mode; 9% put --faint,
--accent and --bad under AA.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-26 23:25:24 +00:00
rays
380a552913 Share a feed, an item or a file (#48) 
A share button in the feed's header, beside an item's "Open the original", and on each file.
It uses the Web Share API where the browser has it, which is the share sheet on a phone, and
copies the link where it does not. A file is shared by the publisher's address, not /media/,
which only someone signed in here can open.

Paid feeds carry the subscriber's access in their address, Patreon's in a token, so sharing one
gives the subscription away. An address that looks like that asks first.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-25 13:17:52 +00:00
rays
bdda9b3d2e Block lists: words that hide items and keep them from downloading (#47) 
Each person has a list for every feed they read and one per feed. An item whose title or text
holds one of the words, matched as whole words so "ai" does not hide everything that "said"
anything, is hidden from them and, since the scanner now keeps each subscriber's filters
separate, is fetched only if someone else still wants it.

Whole-word matching is not something LIKE can do on both SQLite and Postgres, so the matches are
worked out in Rust into a `hidden` table whenever a list changes, someone subscribes, or a scan
brings in new items, and the queries only look that table up. Both new tables are tables rather
than columns because create_missing adds tables but never columns. Hidden counts as read for
the reaper and for "others still want this file", since whoever it is hidden from is as done
with it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-25 13:13:03 +00:00
rays
868dd673f3 Swipes take a longer drag and slide the reader across (#49) 
At a flat 60px, a thumb scrolling slightly on the diagonal moved on to the next item by
accident. A swipe now has to cover a quarter of the reader's width, and never less than 100px,
and the reader follows the finger while it is down, so it is plain before letting go whether it
will move on. It slides off on a swipe and the next item slides in from the other side; a short
one springs back. The CHANGELOG also gets back the [0.8.3] link a stray edit had broken.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-09-25 13:04:30 +00:00
rays
2930be37ad Release 0.8.4 
The Glass theme (#43), playback handed to a native shell (#45), and the
bottom bar kept clear of the home indicator (#46), which had no changelog
entry of its own. The unreleased compare link had been left at v0.6.1 since
0.7.0; it points at the new tag now.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 23:29:10 +00:00
Ray Slakinski
f9225f0d21 Keep the bottom bar clear of the home indicator (#46) 
body is a grid of topbar / main / status / player, and nothing in the page
accounted for a display's own intrusions. Mobile Safari hides that by
insetting the layout viewport to the safe area, so the site was fine in a
browser -- but a full-screen shell, the native app or the site added to an
iOS home screen, hands the page the whole display, and the last row landed
under the home indicator with its seek bar and times half cut off.

viewport-fit=cover asks for the whole screen deliberately, and the bars
along the edges now pay for the insets in padding: the bottom for the
indicator, left and right for the notch in landscape. A browser with its
own chrome reports nought and nothing moves.

The padding has to be longhand, and there is a comment saying so, because
the minifier drops the space between a calc() and the value after it in a
shorthand -- padding:7px calc(12px + var(--safe-r))7px ... -- and a browser
then throws the whole declaration away. The bars lost all their padding,
which moved the item list far enough that the pull-to-refresh browser test
stopped finding it; nothing reported an error, and the page still loaded.
buildStyle now fails the build on a calc() run into its neighbour rather
than trusting it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 19:10:39 -04:00
Ray Slakinski
9d1492b388 Hand playback to a native shell (#45) 
CarPlay and Android Auto cannot render a web view. Both are template
surfaces, and the only audio they will control is the host's own AVPlayer
or ExoPlayer -- so an app that is "the web UI plus CarPlay" is really "the
web UI whose audio engine is native", and the page had no way to give
playback away.

web/src/native.ts replaces the playback surface of the page's media element
with one that forwards to the host and synthesises the events back. Nothing
in player.ts changes: it only ever speaks to the element, so the player bar,
the row buttons, the EQ bars and the keyboard shortcuts keep working as they
did. Video stays in the page, since CarPlay is audio-only and a native video
layer under a web view buys nothing. In a browser none of it installs.

Position and read are the host's to write. player.ts has been bitten before
by a stale position -- one left paused in another tab saved its older place
over where you had got to -- and a backgrounded web view is exactly that
tab: frozen, holding a time from minutes ago, while the host plays on. So
the beacon becomes a request for the host to save its own clock.

tests/native-bridge.js is what holds the two ends together, and it earned
its place immediately: the src setter called removeAttribute('src'), which
the shim's own override turned into a stop() that switched it back off one
line after enabling it. Silent, and only visible in a car. The stub DOM
moved to tests/dom-stub.js so that test and page-smoke share one harness
rather than two copies.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 18:49:53 -04:00
rays
ad15ae3dfe Glass theme, after Apple's Liquid Glass (#43) 
Translucent panels with backdrop-filter blur and saturation over a soft
coloured wash, light and dark, going solid under prefers-reduced-transparency
and prefers-contrast: more. The sticky filter bar and column headings are
frosted, since the list scrolls under them.

Text on a see-through panel lands on whatever the wash is behind it, so the
palette's hex values alone no longer say whether it clears AA. contrast.js
now samples the wash as the browser composites it on three viewport shapes.
It caught the first light palette at 3.7:1 for faint text, and a tinted
selection that failed everywhere; both were changed.

Left out: SVG displacement-map refraction, which Chromium alone applies to a
backdrop and only on fixed-size shapes.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 20:45:01 +00:00
rays
aedbe89654 CLAUDE.md: the tea example uses the token issue's real number, #40 
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 15:16:33 +00:00
rays
321c9e014e CLAUDE.md: run tea with a closed stdin and a timeout (#39) 
tea comment, run without a terminal, waits on stdin and never exits. The example this file gave had the same problem.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 15:15:52 +00:00
rays
73092e6ad7 Stop a hand-run daemon by its PID, not pkill -x ipx (#38) 
On Tower the host sees the processes inside containers, so the
pkill -x ipx that CLAUDE.md recommended would have killed production's
daemon in the iPodderX container along with the test one. CLAUDE.md now
says to stop a hand-run daemon by its own PID; docs/cli.md keeps
pkill -x for a plain install and warns about the container case.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 15:12:08 +00:00
rays
1a3c8a6d4f CLAUDE.md: every problem found gets a Gitea issue, closed with a comment once fixed 
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 15:11:47 +00:00
rays
b81d44cfb6 docs/sso.md: production checks Cloudflare's token 
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 15:00:19 +00:00
rays
8223cd4445 Release 0.8.3 
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 14:49:35 +00:00
rays
c1187a7926 Verify Cloudflare Access's signed token before trusting the proxy 
The proxy sign-in believed Cf-Access-Authenticated-User-Email from any
address in trusted_proxies. On Tower that address is the Docker gateway,
so any container there could name itself anyone (docs/sso.md said as
much, and CLAUDE.md listed it as a known gap).

With [web] access_team and access_aud set, a proxied request must also
carry a Cf-Access-Jwt-Assertion that verifies against Cloudflare's keys
(RS256 only, this application's audience, the team's issuer, not
expired), and the name comes from its email claim. The keys are fetched
at start and again when a token names an unseen key, at most once a
minute, so made-up key ids cannot make every request a request to
Cloudflare. While the keys cannot be had, proxied sign-in is refused;
password and token sign-in are unaffected. Both settings empty, nothing
changes.

jsonwebtoken does the checking, on the aws-lc-rs backend already in the
tree through rustls. Tests sign with throwaway keys in tests/data: a
valid token, another app's audience, expired, a forged signature, HS256,
alg none, the refetch limit, and keys that cannot be fetched. Checked
live on a scratch daemon: the header alone and a forged token got 401,
the admin token still signed in.

vouched_name takes the peer and headers rather than the request: a
&Request held across the new await made the auth middleware's future
unsendable, as a body is not Sync.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 14:38:25 +00:00
rays
f1f605e180 Keep a Substack subtitle above the post 
Substack puts a post's subtitle in <description> and leaves it out of
content:encoded, and body() took content:encoded alone, so the subtitle
was lost (a known gap in CLAUDE.md). A description is now shown above the
body, as <p><em>, when it is short plain text the body does not already
contain. Podcast feeds that repeat their notes in both, whole or cut short
with an ellipsis, are unchanged; the comparison is by words, since a tag
taken out of the body leaves stray spaces around punctuation.

Checked against Experimental History's feed (subtitles appear) and The
Daily's (notes in both fields, shown once). Entries are inserted with ON
CONFLICT DO NOTHING, so only posts first seen from now on get it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 14:29:50 +00:00
rays
3625cf48fb Keep the web token out of the startup log 
The daemon printed http://<bind>/?token=<token> at every start. The token
signs in as the admin, and in the container that line lands in docker
logs, readable by anyone with Docker access on Tower. It now says where
the token is kept instead; config.toml already has it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 14:27:06 +00:00
rays
680b5d4773 Release 0.8.2 
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 02:34:13 +00:00
rays
84e4b428e4 List the themes in alphabetical order 
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 02:33:40 +00:00
rays
768d02c840 Catppuccin, Gruvbox, Solarized and High contrast themes 
Each in light and dark. The published palettes missed AA in 19 places,
mostly Solarized and Catppuccin Latte, so each failing colour is moved
the least distance, toward black or white, that clears every pair it is
drawn in. Solarized dark's base0 had to rise to base1 to read on base02,
so its dim sits between base2 and base1 to keep three steps of type.

tests/contrast.js checks every palette against the pairs the page draws,
and a border that matches the ground it sits on. Its first run caught
Classic's links at 3.7:1 on the source list and Modern's faint at 4.3:1
on inputs; both are tuned. A failed toast moves to --panel, since the
error colours are tuned for the page's grounds, not --raise.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 02:24:56 +00:00
rays
b5ff57ac0f Release 0.8.1 
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 02:13:06 +00:00
rays
35b57fa997 Settings and the shortcuts list close from the corner 
Both have nothing to confirm, so their only button was a lone X at the
foot of the card, below the fold of a long Settings card. A dialog with a
confirm keeps Cancel beside it at the bottom, where the pair belongs.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 01:45:02 +00:00
rays
43ffafe7ac A UI pass: contrast in every theme, and a sign-in page that fits 
Measured every theme's palette against WCAG AA. The unread badge's count
on its --accent2 fill fell as low as 2.6:1 (Flat Remix light), and the
unread dot with it; each theme's --accent2 is taken down until white on
it clears 4.5. Tags were --warn or --bad on --raise, short of AA in most
light themes, so they are outlined on the row's own ground instead.

Nordic dark had --line equal to --panel2, so bordered buttons on a
panel2 ground drew no edge at all. Classic's selected row left the
row's icon buttons grey on the blue. A zero badge on a selected row was
--raise on --raise and vanished.

login.html never had a doctype or viewport meta, so it rendered in
quirks mode and at desktop width on a phone, and its light palette sat
under data-theme="light", which nothing ever set. It follows
prefers-color-scheme now, signed out having no account to ask.

Dropped the unused log and users icons. The Classic theme's label is
now just "Classic".

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 01:37:21 +00:00
rays
45cbd3a239 The scan spinner takes the unread count's place 
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 01:21:49 +00:00
rays
905dfa0b02 A spinner on the feed being checked, not toasts; check only your own feeds 
The scan's events reach everyone, so every browser showed "<feed>: N new" and
"Scanning…" toasts, and refreshed, for everyone's feeds. Now a feed's row, and
its folder's, carries a spinner between feed_start and its done, skip or error;
the list refreshes only for the reader's own feeds; the scan toasts are gone, and
"Downloaded" is said only for a file on screen.

"Check every feed" from the web UI sent a scan of every feed on the server.
Command::Fetch takes an optional `feeds` list -- those feeds and the feeds
inside any OPML among them -- and the web fills it with the asker's
subscriptions. The schedule and the CLI send none, meaning every feed.

Closes #37.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
 2026-09-19 01:17:40 +00:00
46 changed files with 2361 additions and 297 deletions
Expand all files Collapse all files

146
CHANGELOG.md
View File

@@ -7,6 +7,117 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [Unreleased]
## [0.9.0] - 2026-09-28
### Added
- A new logo, on every page, in the browser tab and on the home screen: the old radio's screen,
its tuning scale and orange needle, drawn flat to Apple's app icon guidelines, with a dark
version. The 2004 icon is still at /icon.png.
- Words that hide items. Settings has a list for every feed you read, and each feed's settings a
list of its own; an item with one of those words or phrases in its title or text is hidden
from you and is not downloaded on your account. Other people's lists never hide anything from
you.
- Share buttons for a feed, an item and a file. On a phone they open the system's share sheet;
elsewhere they copy the link. A link that looks like it carries your own access to a paid
feed asks before it goes anywhere.
### Changed
- iPodderX is now called iPX, on every page and in the tab. The repository is rays/ipx.
- On a phone, iPodderX looks like an iOS app: filled round buttons and capsules instead of
outlined boxes, no rules between the bars and the page, the feed's name as a large title, a
segmented control for the tabs, taller rows with 17px text, and dialogs as sheets from the
bottom. Tapping a text box no longer zooms the page in. High contrast, and Increase Contrast,
keep their outlines.
- The Glass theme's panels catch the light: a bright rim along the top and left edges, a fainter
one along the far edges, and a soft sheen from the top-left corner.
### Fixed
- A new tab or home-screen icon shows up as soon as it is deployed, instead of a day later.
- Opened from the home screen on an iPhone, the top bar, the reader's back button and the top
of the feed list keep clear of the Dynamic Island and the status bar instead of sitting under
them.
- Swiping to the next or previous item takes a longer swipe, a quarter of the screen, so a
diagonal scroll no longer jumps ahead by accident. The item follows your finger and slides
across as it changes.
- Swiping between items on a phone no longer shows the item list through the reader. The next
or previous item sits beside the one you are reading and comes across with it, the end of the
list says so, and swiping right from the first item draws the reader off the list, dimmed
until it is uncovered. A swipe from the screen's left edge stays with the page, rather than
Safari taking it as Back.
## [0.8.4] - 2026-09-19
### Added
- A Glass theme, light and dark, with frosted see-through panels after Apple's Liquid Glass. It
goes solid when the system asks for less transparency or more contrast.
- The page can hand playback to a native app. Opened inside an iOS or Android shell, an episode
plays through the host's own player instead of the page's, so it keeps going when the screen
locks and the car can control it; the player bar, the row buttons and the keyboard shortcuts
work as they always did. Video still plays in the page. In a browser nothing changes.
### Fixed
- On a phone, the bottom bar keeps clear of the home indicator, so the seek bar and the times are
no longer cut off when the page has the whole screen: in a native shell, or added to the iOS
home screen. In landscape the bars keep clear of the notch as well.
## [0.8.3] - 2026-09-19
### Security
- The daemon no longer prints the web token when it starts, so it stays out of `docker logs`. It
says where the token is kept instead: `[web] token` in config.toml.
- Signing in through Cloudflare Access can check the token Access signs: set `access_team` and
`access_aud` under `[web]`, and a request has to carry a valid `Cf-Access-Jwt-Assertion` as well as
the email header. Without it, anything on the same Docker host as ipx could send the header. See
docs/sso.md.
### Fixed
- A Substack post shows its subtitle above the post, as Substack does. Only posts that arrive from
now on have it.
## [0.8.2] - 2026-09-19
### Added
- Four themes, each in light and dark: Catppuccin (Latte and Mocha), Gruvbox, Solarized, and High
contrast, black and white with every colour at 7:1 or more.
### Changed
- The themes in Settings are listed in alphabetical order.
### Fixed
- Links in Classic, and hints and headings in Modern's dark half, are dark or light enough to
read comfortably. A failed-action message is easier to read in every theme.
## [0.8.1] - 2026-09-19
### Changed
- A feed being checked shows a small spinner in place of its unread count (and its folder's),
instead of toasts: no more "Scanning…" or "1 new" pop-ups, and none at all for feeds you do not read. A
"Downloaded" toast is only for a file on your screen.
- "Check every feed" checks every feed you subscribe to, not every feed on the server.
- The Classic theme is listed in Settings as just "Classic".
- Settings and the keyboard shortcuts close from an X in their top corner, not a button at the bottom.
### Fixed
- Unread counts, the unread dot and the Gone and Error tags are readable in every theme: several
light themes (Flat Remix, Paper, Adwaita, Nordic, Modern) drew them below AA contrast.
- The sign-in page follows the system's light or dark setting, and fits a phone's screen instead of
drawing at desktop width.
- In Classic, a selected item's play and delete buttons are white on the blue, not grey.
- In Nordic's dark half, button and toolbar borders show.
- A zero unread count on the selected feed no longer disappears into the selection.
## [0.8.0] - 2026-09-18
### Added
@@ -502,18 +613,23 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Torrent enclosures through librqbit, seeding to a ratio or a time, with a stall timeout.
- `ipx import` and `ipx export` for OPML, and systemd units in `contrib/`.
[unreleased]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.6.1...main
[0.8.0]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.7.0...v0.8.0
[0.7.0]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.6.1...v0.7.0
[0.6.1]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.6.0...v0.6.1
[0.6.0]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.5.5...v0.6.0
[0.5.5]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.5.4...v0.5.5
[0.5.4]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.5.3...v0.5.4
[0.5.3]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.5.2...v0.5.3
[0.5.2]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.5.1...v0.5.2
[0.5.1]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.5.0...v0.5.1
[0.5.0]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.4.0...v0.5.0
[0.4.0]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.3.0...v0.4.0
[0.3.0]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.2.0...v0.3.0
[0.2.0]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.1.0...v0.2.0
[0.1.0]: https://git.sdf1.net/rays/ipodderx-rs/releases/tag/v0.1.0
[unreleased]: https://git.sdf1.net/rays/ipx/compare/v0.9.0...main
[0.9.0]: https://git.sdf1.net/rays/ipx/compare/v0.8.4...v0.9.0
[0.8.4]: https://git.sdf1.net/rays/ipx/compare/v0.8.3...v0.8.4
[0.8.3]: https://git.sdf1.net/rays/ipx/compare/v0.8.2...v0.8.3
[0.8.2]: https://git.sdf1.net/rays/ipx/compare/v0.8.1...v0.8.2
[0.8.1]: https://git.sdf1.net/rays/ipx/compare/v0.8.0...v0.8.1
[0.8.0]: https://git.sdf1.net/rays/ipx/compare/v0.7.0...v0.8.0
[0.7.0]: https://git.sdf1.net/rays/ipx/compare/v0.6.1...v0.7.0
[0.6.1]: https://git.sdf1.net/rays/ipx/compare/v0.6.0...v0.6.1
[0.6.0]: https://git.sdf1.net/rays/ipx/compare/v0.5.5...v0.6.0
[0.5.5]: https://git.sdf1.net/rays/ipx/compare/v0.5.4...v0.5.5
[0.5.4]: https://git.sdf1.net/rays/ipx/compare/v0.5.3...v0.5.4
[0.5.3]: https://git.sdf1.net/rays/ipx/compare/v0.5.2...v0.5.3
[0.5.2]: https://git.sdf1.net/rays/ipx/compare/v0.5.1...v0.5.2
[0.5.1]: https://git.sdf1.net/rays/ipx/compare/v0.5.0...v0.5.1
[0.5.0]: https://git.sdf1.net/rays/ipx/compare/v0.4.0...v0.5.0
[0.4.0]: https://git.sdf1.net/rays/ipx/compare/v0.3.0...v0.4.0
[0.3.0]: https://git.sdf1.net/rays/ipx/compare/v0.2.0...v0.3.0
[0.2.0]: https://git.sdf1.net/rays/ipx/compare/v0.1.0...v0.2.0
[0.1.0]: https://git.sdf1.net/rays/ipx/releases/tag/v0.1.0

62
CLAUDE.md
View File

@@ -1,4 +1,4 @@
# Working on ipodderx-rs
# Working on ipx
Notes for whoever picks this up next. Read [docs/architecture.md](docs/architecture.md) for how the
thing is built; this file is about working on it without repeating mistakes that have already been
@@ -6,30 +6,50 @@ made here.
## Where things are
Production is the `iPodderX` container on Tower (192.168.1.130), the `ipodderx` service of the
Production is the `iPX` container on Tower (192.168.1.130), the `ipx` service of the
Arcane project `content`: `/mnt/fast/arcane/projects/content/compose.yaml`. That file is what runs;
`docker-compose.yml` in this repo is a copy, and editing it changes nothing in production.
| | Host | In the container |
|---|---|---|
| Image | `192.168.1.130:5000/ipodderx:latest` | |
| Config | `/mnt/fast/appdata/ipodderx/config.toml`: bind address, token, trusted proxies, torrent, paths. The feeds and server settings are in the database | `/config/config.toml` |
| Database | Postgres 18, database `ipodderx`, login `ipodderx`, on the `postgres` container of the Arcane project `databases` (`192.168.1.130:5433`). The URL is in `ipodderx.env` beside the compose file (`/mnt/fast/arcane/projects/content/ipodderx.env`, mode 600), passed to the container as `IPX_DATABASE_URL`. A relative `env_file`: Arcane runs compose in its own container, where `/mnt/fast/appdata` does not exist | |
| Old database | `/mnt/user/ipodderx/state.db`, SQLite, used until the move to Postgres on 2026-09-18 and kept for rollback | `/data/state.db` |
| Downloads | `/mnt/user/ipodderx/downloads` | `/downloads` |
| Image | `192.168.1.130:5000/ipx:latest` | |
| Config | `/mnt/fast/appdata/ipx/config.toml`: bind address, token, trusted proxies, torrent, paths. The feeds and server settings are in the database | `/config/config.toml` |
| Database | Postgres 18, database `ipodderx`, login `ipodderx`, on the `postgres` container of the Arcane project `databases` (`192.168.1.130:5433`). The URL is in `ipx.env` beside the compose file (`/mnt/fast/arcane/projects/content/ipx.env`, mode 600), passed to the container as `IPX_DATABASE_URL`. A relative `env_file`: Arcane runs compose in its own container, where `/mnt/fast/appdata` does not exist | |
| Old database | `/mnt/user/ipx/state.db`, SQLite, used until the move to Postgres on 2026-09-18 and kept for rollback | `/data/state.db` |
| Downloads | `/mnt/user/ipx/downloads` | `/downloads` |
| Web UI | `192.168.1.130:8099`, also `ipodderx.sdf1.net` via a Cloudflare tunnel | `0.0.0.0:8099` |
| Sign-in via the tunnel | Cloudflare Access app `ipodderx`, with Authentik as its identity provider; see [docs/sso.md](docs/sso.md) | trusts `Cf-Access-Authenticated-User-Email` from `192.168.16.1`, the `content_default` gateway |
| Sign-in via the tunnel | Cloudflare Access app `ipodderx`, with Authentik as its identity provider; see [docs/sso.md](docs/sso.md) | trusts `Cf-Access-Authenticated-User-Email` from `192.168.16.1`, the `content_default` gateway, and only with a valid `Cf-Access-Jwt-Assertion` (`access_team`, `access_aud`) |
Work to do lives in the Gitea issues at https://git.sdf1.net/rays/ipodderx-rs/issues, not in a
`TODO.md`. `/src/tea` is logged in: `/src/tea issues list --login git.sdf1.net --repo rays/ipodderx-rs`.
Work to do lives in the Gitea issues at https://git.sdf1.net/rays/ipx/issues, not in a
`TODO.md`. `/src/tea` is logged in: `/src/tea issues list --login git.sdf1.net --repo rays/ipx`.
**Every problem found gets an issue, before it is fixed.** A bug, a gap or a security hole turned
up along the way (reading logs, a review, a test that fails for another reason) is filed as soon
as it is found, even if it is fixed a minute later, so there is a record of what was wrong and
when. Name the issue in the commit that fixes it (`(#40)` in the subject). Once the fix is on
`main` and pushed, comment on the issue with what changed and the commit, then close it:
```sh
R="--login git.sdf1.net --repo rays/ipx"
t() { timeout 30 /src/tea "$@" < /dev/null; }
t issues create $R -t "Web token printed in the startup log" -L bug -d "What is wrong, where, how it was found."
t comment $R 40 "Fixed in 3625cf4: the startup line says where the token is kept, not what it is. Deployed in 0.8.3."
t issues close $R 40
```
**Give tea a closed stdin and a timeout**, as `t` does. Without a terminal, `tea comment` waits on
stdin and never exits; a script closing seven issues sat hung for a day on the second (#39).
Labels: `bug` for something wrong, `enhancement` for something missing. A problem found and left
for later stays open, and that is how it gets picked up again.
Deploying a change is: build and push the image, then pull it and recreate the container.
```sh
docker buildx build --tag 192.168.1.130:5000/ipodderx:latest . --push
docker compose -f /mnt/fast/arcane/projects/content/compose.yaml pull ipodderx
docker compose -f /mnt/fast/arcane/projects/content/compose.yaml up -d ipodderx
docker logs --tail 20 iPodderX
docker buildx build --tag 192.168.1.130:5000/ipx:latest . --push
docker compose -f /mnt/fast/arcane/projects/content/compose.yaml pull ipx
docker compose -f /mnt/fast/arcane/projects/content/compose.yaml up -d ipx
docker logs --tail 20 iPX
```
**Name the service.** A bare `up -d` recreates every container in `content`, beets and immich
@@ -57,8 +77,10 @@ container restarts on its own after a reboot.
Before the container, ipx ran by hand in code-server, with its files in `/config/.config/ipx/` and
`/config/.local/share/ipx/`. Those are still there and the container does not read them. If you run
a daemon by hand for testing, stop it with **`pkill -x ipx`, never `pkill -f ipx`**. `-f` matches
the shell running the command and kills the session (exit 144). This has happened more than once.
a daemon by hand for testing, **stop it by its own PID**: start it with `& echo $! > pid` and
`kill $(cat pid)`. Never `pkill -x ipx`: Tower sees the container's processes, so it kills
production's daemon as well (issue #38). Never `pkill -f ipx` either: `-f` matches the shell
running the command and kills the session (exit 144), which has happened more than once.
## Before you touch the page
@@ -100,6 +122,8 @@ Patching that file by guessing an anchor string has failed repeatedly. Read the
cargo test # ~80 tests: parsing, filters, retention, schedules, SQL, per-user state
npx tsc -p . # type-checks web/src
node tests/page-smoke.js
node tests/native-bridge.js # the page hands playback to a native shell
node tests/contrast.js # every theme's palette against WCAG AA
npx playwright test # 40 browser tests against a real daemon on fixture feeds
```
@@ -182,10 +206,8 @@ Deliberate simplifications get a `ponytail:` comment naming the ceiling and the
## Known gaps
* Cloudflare's `Cf-Access-Jwt-Assertion` is not verified — ipx trusts the hop plus `trusted_proxies`
(documented in [docs/sso.md](docs/sso.md)).
* A feed's `<description>` subtitle is dropped whenever `content:encoded` exists, which loses
Substack-style subtitles.
* They are the open issues in Gitea, not a list here: a limitation known and left in place is an
issue left open.
<!-- rtk-instructions v2 -->
# Command output

42
Cargo.lock generated
View File

@@ -1820,7 +1820,7 @@ checksum = "791930b43c0d5973160d90a8f3894509f2b273430f5c5c73b668636d0287c5c0"
[[package]]
name = "ipx"
version = "0.8.0"
version = "0.9.0"
dependencies = [
"ammonia",
"anyhow",
@@ -1830,6 +1830,7 @@ dependencies = [
"chrono",
"clap",
"futures-util",
"jsonwebtoken",
"librqbit",
"opml",
"percent-encoding",
@@ -2007,6 +2008,22 @@ dependencies = [
"wasm-bindgen",
]
[[package]]
name = "jsonwebtoken"
version = "11.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e75fe14a82d81e5f5af639997db37d8b96045938a7ac6ab18cdbe1c7467e05e1"
dependencies = [
"aws-lc-rs",
"base64 0.22.1",
"getrandom 0.2.17",
"js-sys",
"serde",
"serde_json",
"signature",
"zeroize",
]
[[package]]
name = "lazy_static"
version = "1.5.0"
@@ -3786,6 +3803,15 @@ dependencies = [
"libc",
]
[[package]]
name = "signature"
version = "2.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
dependencies = [
"rand_core 0.6.4",
]
[[package]]
name = "simd-adler32"
version = "0.3.10"
@@ -5183,6 +5209,20 @@ name = "zeroize"
version = "1.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e13c156562582aa81c60cb29407084cdb54c4164760106ab78e6c5b0858cf64e"
dependencies = [
"zeroize_derive",
]
[[package]]
name = "zeroize_derive"
version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3c50655cbb0fe3fc43170059e702f1ce5e19b84cec58dc87b037a09935c2f328"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.119",
]
[[package]]
name = "zerotrie"

3
Cargo.toml
View File

@@ -1,6 +1,6 @@
[package]
name = "ipx"
version = "0.8.0"
version = "0.9.0"
edition = "2024"
[dependencies]
@@ -12,6 +12,7 @@ axum = "0.8.9"
chrono = { version = "0.4.45", default-features = false, features = ["std", "clock"] }
clap = { version = "4.6.6", features = ["derive"] }
futures-util = { version = "0.3.34", default-features = false, features = ["std"] }
jsonwebtoken = { version = "11.1.0", default-features = false, features = ["aws_lc_rs"] }
librqbit = { version = "9.0.1", default-features = false, features = ["rust-tls", "http-api-client"] }
opml = "1.1.6"
percent-encoding = "2.3.2"

5
README.md
View File

@@ -1,4 +1,4 @@
# ipodderx-rs
# ipx
A self-hosted podcatcher for a household. It checks your feeds, downloads the episodes, and serves
a web UI modelled on the 2004 Mac app **iPodderX**, for any number of people sharing one copy of
@@ -30,7 +30,7 @@ behind iPodderX (2004-2008, Ray Slakinski & August Trometer).
With Docker:
```sh
docker build -t ipodderx .
docker build -t ipx .
docker compose up -d
```
@@ -70,6 +70,7 @@ The UI is plain HTTP, so put TLS in front of it if it is reachable from outside
```sh
cargo test # the engine: parsing, filters, retention, schedules, SQL, per-user state
node tests/page-smoke.js # the page script loads without throwing
node tests/native-bridge.js # the page hands playback to a native shell
npx playwright test # a real browser against a real daemon on fixture feeds
```

14
docker-compose.yml
View File

@@ -1,7 +1,7 @@
services:
ipodderx:
image: 192.168.1.130:5000/ipodderx:latest
container_name: iPodderX
ipx:
image: 192.168.1.130:5000/ipx:latest
container_name: iPX
restart: unless-stopped
environment:
PUID: "99"
@@ -10,15 +10,15 @@ services:
IPX_LOG: "ipx=info"
# IPX_DATABASE_URL=postgres://... to use Postgres; without it, /data/state.db (SQLite).
env_file:
- ipodderx.env # relative: Arcane resolves it inside its own container
- ipx.env # relative: Arcane resolves it inside its own container
ports:
- "8099:8099" # web UI
- "6881:6881/tcp" # BitTorrent peers
- "6881:6881/udp" # DHT
volumes:
- /mnt/fast/appdata/ipodderx:/config # config.toml, and the web token
- /mnt/user/ipodderx/:/data # state.db
- /mnt/user/ipodderx/downloads:/downloads
- /mnt/fast/appdata/ipx:/config # config.toml, and the web token
- /mnt/user/ipx/:/data # state.db
- /mnt/user/ipx/downloads:/downloads
healthcheck:
test: ["CMD", "ipx", "status"]
interval: 30s

1
docs/architecture.md
View File

@@ -141,6 +141,7 @@ before they reach the page.
```sh
cargo test # parsing, filters, retention, schedules, SQL, per-user isolation
node tests/page-smoke.js # the page script loads and every selector it wires at load exists
node tests/native-bridge.js # the page hands playback to a native shell
npx playwright test # a real browser against a real daemon on fixture feeds
```

4
docs/cli.md
View File

@@ -80,7 +80,9 @@ To kill it, match the binary exactly:
pkill -x ipx
```
`pkill -f ipx` matches the shell running the command too, and kills your own session.
`pkill -f ipx` matches the shell running the command too, and kills your own session. On a machine
that also runs ipx in a container, `pkill -x ipx` stops that one as well, since the host sees a
container's processes: stop the one you started by its PID instead (`kill <pid>`).
## Talking to it directly

5
docs/configuration.md
View File

@@ -83,6 +83,8 @@ bind = "0.0.0.0:8099" # 127.0.0.1:8080 by default
token = "" # generated and saved on first run
trusted_header = "" # e.g. "Cf-Access-Authenticated-User-Email"
trusted_proxies = ["127.0.0.1", "::1"]
access_team = "" # e.g. "<team>.cloudflareaccess.com"
access_aud = "" # the Access application's AUD tag
auto_create_users = true
sign_out_url = "" # e.g. "/cdn-cgi/access/logout"
session_days = 30
@@ -94,6 +96,9 @@ session_days = 30
disables that path. See [sso.md](sso.md).
* **`trusted_proxies`** — addresses allowed to assert that header, and the entire security boundary
for it. Name the proxy, never a subnet.
* **`access_team`**, **`access_aud`** — with both set, a request through the proxy also has to
carry the `Cf-Access-Jwt-Assertion` Cloudflare Access signed for this application, and the name
comes from that token instead of the header. See [sso.md](sso.md#verifying-cloudflares-token).
* **`auto_create_users`** — create an account the first time the proxy vouches for a new name.
* **`sign_out_url`** — where Sign out sends someone the proxy signed in: the proxy's own sign-out,
`/cdn-cgi/access/logout` behind Cloudflare Access. Empty sends them to the sign-in page, where

50
docs/sso.md
View File

@@ -31,7 +31,7 @@ request it forwards through the tunnel, and ipx signs that person in.
| Access application | Zero Trust → Access → Applications → `ipodderx` | Domain `ipodderx.sdf1.net`; identity providers: Authentik only, with instant auth; session 730h; policy *Require Login* allows a list of email addresses |
| Tunnel route | Zero Trust → Networks → Tunnels → `rays-unraid` → Public hostnames | `ipodderx.sdf1.net` → HTTP `192.168.1.130:8099` |
| DNS | `sdf1.net` | `ipodderx` CNAME to the tunnel, proxied |
| ipx | `/mnt/fast/appdata/ipodderx/config.toml`, `[web]` | below |
| ipx | `/mnt/fast/appdata/ipx/config.toml`, `[web]` | below |
```toml
[web]
@@ -39,13 +39,19 @@ enabled = true
bind = "0.0.0.0:8099"
trusted_header = "Cf-Access-Authenticated-User-Email"
trusted_proxies = ["127.0.0.1", "::1", "192.168.16.1"]
access_team = "rays-sdf1.cloudflareaccess.com"
access_aud = "8bfe73dfbc8c548d1cb5dc11c6db6887bcaf4f5144840396f83a620a140e1c4f"
auto_create_users = true
sign_out_url = "/cdn-cgi/access/logout"
session_days = 30
```
The last two turn on the token check described under [Verifying Cloudflare's token](#verifying-cloudflares-token),
on since 2026-09-19. Both can be read without the dashboard: a request to the site while signed
out is sent to `https://<team domain>/cdn-cgi/access/login/ipodderx.sdf1.net?kid=<AUD tag>&...`.
Restart ipx after editing it: `docker compose -f /mnt/fast/arcane/projects/content/compose.yaml
restart ipodderx`.
restart ipx`.
### What was missing
@@ -87,7 +93,7 @@ ordinary user with no feeds. An account made before the proxy can be given the n
send:
```sh
docker exec iPodderX ipx user rename <old name> <email address>
docker exec iPX ipx user rename <old name> <email address>
```
### Signing out
@@ -103,10 +109,10 @@ feeds.
### The tile in Authentik's library
Authentik's library lists Authentik's own applications, and ipodderx signs in through the one
called `Cloudflare Access`, so ipodderx needs a bookmark of its own to show up there. It is
Authentik's library lists Authentik's own applications, and ipx signs in through the one
called `Cloudflare Access`, so ipx needs a bookmark of its own to show up there. It is
Applications → Applications → `ipodderx`: no provider, launch URL `https://ipodderx.sdf1.net`, and
the iPodderX icon. Like Outline's, it has no policy bindings, so everyone in Authentik sees the
the ipx logo. Like Outline's, it has no policy bindings, so everyone in Authentik sees the
tile. Who actually gets in is still up to the Access policy.
### Check it
@@ -172,9 +178,33 @@ itself, arrive under their own addresses and cannot set the header; the checks a
sides. Never list a LAN address or range: anyone there could then send
`Cf-Access-Authenticated-User-Email: rays@sdf1.net` and be you.
**What ipx does not do:** it does not verify Cloudflare's signed `Cf-Access-Jwt-Assertion`. It
trusts the hop. Verifying the signature would make the containers on Tower irrelevant to the
boundary, and is the upgrade if that ever matters.
**Unless the token is checked.** With `access_team` and `access_aud` set (next section), the
header is not enough on its own: the request has to carry the token Cloudflare Access signed, and
a container on Tower cannot make one.
### Verifying Cloudflare's token
Access adds `Cf-Access-Jwt-Assertion` to every request it forwards: a JWT naming the person,
signed with keys only Cloudflare holds. With these two settings ipx checks it on every proxied
request, and takes the name from its `email` claim.
```toml
[web]
access_team = "<team>.cloudflareaccess.com" # Zero Trust → Settings: the team domain
access_aud = "…" # Access → Applications → ipodderx → Overview: Application Audience (AUD) Tag
```
ipx fetches the public keys from `https://<access_team>/cdn-cgi/access/certs` when it starts, and
again when a token names a key it has not seen (Cloudflare rotates them every six weeks or so), at
most once a minute. It checks the signature (RS256 only), that the audience is this application's
tag, the issuer, and the expiry. Anything else is refused, and so is every proxied request while
the keys cannot be fetched; password and token sign-in still work then.
`trusted_header` and `trusted_proxies` still apply: the check is added to them, not put in their
place.
Check it: the busybox request under [Check it](#check-it), which sends the email header without a
token from the Docker bridge, now gets `sign in`, and the site still signs you in through Authentik.
**Turning it off:** clear `trusted_header` and restart. Proxy-made accounts stay, but nobody can sign
in with them until they are given a password (`ipx user passwd <name>`).
@@ -192,7 +222,7 @@ echo -n 'newsecret' | ipx user passwd sam # change a password
ipx user rm sam # remove the account
```
In the container, put `docker exec iPodderX` in front, and `docker exec -i iPodderX` for the ones
In the container, put `docker exec iPX` in front, and `docker exec -i iPX` for the ones
that read a password.
Set `auto_create_users = false` once everyone who should have an account has one. After that the

215
src/access.rs Normal file
View File

@@ -0,0 +1,215 @@
//! Cloudflare Access's signed assertion, `Cf-Access-Jwt-Assertion`. Without it, the proxy
//! sign-in trusts a plain header from any address in `trusted_proxies`, and on Tower that
//! address is the Docker gateway: any container there could send the header and be anyone.
//! Access signs the same identity with keys only Cloudflare holds, so checking that signature
//! takes the network out of the question.
use std::collections::HashMap;
use std::future::Future;
use std::sync::Mutex;
use std::time::{Duration, Instant};
use anyhow::{Context, Result};
use jsonwebtoken::jwk::JwkSet;
use jsonwebtoken::{Algorithm, DecodingKey, Validation, decode, decode_header};
/// Cloudflare rotates its keys every six weeks or so, publishing the new one before using it.
/// A token naming a key not seen yet refetches, but no more often than this, so a stream of
/// made-up key ids cannot turn every request into a request to Cloudflare.
const REFETCH_EVERY: Duration = Duration::from_secs(60);
#[derive(Default)]
pub struct Keys {
cache: Mutex<Cache>,
}
#[derive(Default)]
struct Cache {
keys: HashMap<String, DecodingKey>,
fetched: Option<Instant>,
}
#[derive(serde::Deserialize)]
struct Claims {
email: Option<String>,
}
impl Keys {
/// The name the token vouches for, or None: a bad signature, the wrong audience or issuer, an
/// expired token, a key that cannot be had, or no email in it (a service token has none).
pub async fn verify(&self, client: &reqwest::Client, team: &str, aud: &str, token: &str) -> Option<String> {
self.verify_with(team, aud, token, || fetch(client, team)).await
}
/// Fill the cache before the first request needs it. A failure is only logged: the next
/// request tries again, and until one succeeds the proxy sign-in refuses everyone.
pub async fn prefetch(&self, client: &reqwest::Client, team: &str) {
match fetch(client, team).await {
Ok(set) => self.store(set),
Err(e) => tracing::warn!(error = %format!("{e:#}"), "could not fetch Cloudflare Access's signing keys"),
}
}
async fn verify_with<F, Fut>(&self, team: &str, aud: &str, token: &str, fetch: F) -> Option<String>
where
F: FnOnce() -> Fut,
Fut: Future<Output = Result<JwkSet>>,
{
let kid = decode_header(token).ok()?.kid?;
let key = match self.key(&kid) {
Some(k) => k,
None => {
if !self.may_refetch() {
return None;
}
match fetch().await {
Ok(set) => self.store(set),
Err(e) => {
tracing::warn!(error = %format!("{e:#}"), "could not fetch Cloudflare Access's signing keys");
return None;
}
}
self.key(&kid)?
}
};
// RS256 only: a token that names HS256 or none is refused here, before its signature
// is looked at, rather than checked with the public key as if it were a secret.
let mut v = Validation::new(Algorithm::RS256);
v.set_audience(&[aud]);
v.set_issuer(&[format!("https://{team}")]);
v.validate_nbf = true;
match decode::<Claims>(token, &key, &v) {
Ok(data) => crate::auth::name_from_header(&data.claims.email?),
Err(e) => {
tracing::warn!(error = %e, "refused a Cloudflare Access token");
None
}
}
}
fn key(&self, kid: &str) -> Option<DecodingKey> {
self.cache.lock().unwrap().keys.get(kid).cloned()
}
/// Takes the slot as it answers, so two requests at once do not both fetch.
fn may_refetch(&self) -> bool {
let mut c = self.cache.lock().unwrap();
if c.fetched.is_some_and(|t| t.elapsed() < REFETCH_EVERY) {
return false;
}
c.fetched = Some(Instant::now());
true
}
/// Replaces the whole set, so a key Cloudflare has retired stops being accepted.
fn store(&self, set: JwkSet) {
let keys = set
.keys
.iter()
.filter_map(|k| Some((k.common.key_id.clone()?, DecodingKey::from_jwk(k).ok()?)))
.collect();
let mut c = self.cache.lock().unwrap();
c.keys = keys;
c.fetched = Some(Instant::now());
}
}
async fn fetch(client: &reqwest::Client, team: &str) -> Result<JwkSet> {
let url = format!("https://{team}/cdn-cgi/access/certs");
client
.get(&url)
.timeout(Duration::from_secs(10))
.send()
.await
.with_context(|| format!("fetching {url}"))?
.error_for_status()?
.json()
.await
.context("reading the signing keys")
}
#[cfg(test)]
mod tests {
use super::*;
use jsonwebtoken::{EncodingKey, Header, encode, get_current_timestamp};
const TEAM: &str = "team.cloudflareaccess.com";
const AUD: &str = "aud-tag";
fn jwks() -> JwkSet {
serde_json::from_str(include_str!("../tests/data/access-test.jwks.json")).unwrap()
}
fn token(key: &[u8], alg: Algorithm, claims: serde_json::Value) -> String {
let mut h = Header::new(alg);
h.kid = Some("k1".into());
let k = if alg == Algorithm::RS256 { EncodingKey::from_rsa_der(key) } else { EncodingKey::from_secret(key) };
encode(&h, &claims, &k).unwrap()
}
fn claims(aud: &str, exp_in: i64) -> serde_json::Value {
let now = get_current_timestamp() as i64;
serde_json::json!({
"aud": [aud], "iss": format!("https://{TEAM}"), "email": "Rays@SDF1.net",
"iat": now, "nbf": now, "exp": now + exp_in, "type": "app",
})
}
const SIGNER: &[u8] = include_bytes!("../tests/data/access-test.der");
const FORGER: &[u8] = include_bytes!("../tests/data/access-forger.der");
async fn check(keys: &Keys, t: &str) -> Option<String> {
keys.verify_with(TEAM, AUD, t, || async { Ok(jwks()) }).await
}
#[tokio::test]
async fn only_a_token_cloudflare_signed_for_this_app_signs_anyone_in() {
let keys = Keys::default();
keys.store(jwks());
let ok = token(SIGNER, Algorithm::RS256, claims(AUD, 300));
assert_eq!(check(&keys, &ok).await.as_deref(), Some("rays@sdf1.net"), "lower-cased like the header");
let other_app = token(SIGNER, Algorithm::RS256, claims("another-app", 300));
assert_eq!(check(&keys, &other_app).await, None, "an Access token for another application");
let expired = token(SIGNER, Algorithm::RS256, claims(AUD, -3600));
assert_eq!(check(&keys, &expired).await, None, "expired");
let forged = token(FORGER, Algorithm::RS256, claims(AUD, 300));
assert_eq!(check(&keys, &forged).await, None, "signed by a key that is not Cloudflare's");
// HMAC and none, the classic ways to get a token past a verifier that trusts its header.
let hs = token(b"any secret at all", Algorithm::HS256, claims(AUD, 300));
assert_eq!(check(&keys, &hs).await, None, "HS256");
let none = format!("{}.{}.", "eyJhbGciOiJub25lIiwia2lkIjoiazEifQ",
ok.split('.').nth(1).unwrap());
assert_eq!(check(&keys, &none).await, None, "alg none");
}
#[tokio::test]
async fn an_unknown_key_refetches_once_a_minute_at_most() {
let keys = Keys::default();
let ok = token(SIGNER, Algorithm::RS256, claims(AUD, 300));
let fetches = std::sync::atomic::AtomicUsize::new(0);
let count = || { fetches.fetch_add(1, std::sync::atomic::Ordering::SeqCst); async { Ok(jwks()) } };
assert_eq!(keys.verify_with(TEAM, AUD, &ok, count).await.as_deref(), Some("rays@sdf1.net"),
"a key not cached yet is fetched");
assert_eq!(fetches.load(std::sync::atomic::Ordering::SeqCst), 1);
// A made-up key id straight after: not fetched again.
let mut h = Header::new(Algorithm::RS256);
h.kid = Some("nobody".into());
let stray = encode(&h, &claims(AUD, 300), &EncodingKey::from_rsa_der(SIGNER)).unwrap();
let count = || { fetches.fetch_add(1, std::sync::atomic::Ordering::SeqCst); async { Ok(jwks()) } };
assert_eq!(keys.verify_with(TEAM, AUD, &stray, count).await, None);
assert_eq!(fetches.load(std::sync::atomic::Ordering::SeqCst), 1, "rate-limited");
}
#[tokio::test]
async fn keys_that_cannot_be_fetched_refuse_rather_than_wave_through() {
let keys = Keys::default();
let ok = token(SIGNER, Algorithm::RS256, claims(AUD, 300));
let got = keys.verify_with(TEAM, AUD, &ok, || async { Err(anyhow::anyhow!("offline")) }).await;
assert_eq!(got, None);
}
}

16
src/config.rs
View File

@@ -78,6 +78,14 @@ pub struct Web {
/// hop that set it, so an empty list means nobody: on a LAN-bound port anyone could
/// otherwise claim to be anyone. Loopback covers a tunnel running beside the daemon.
pub trusted_proxies: Vec<String>,
/// Cloudflare Access's team domain, `<team>.cloudflareaccess.com`. With `access_aud`, the
/// proxy sign-in also needs the `Cf-Access-Jwt-Assertion` Access signs, and takes the name
/// from it: a header from a trusted address is otherwise all it asks for, and on a Docker
/// host any container can send one from the gateway's address.
pub access_team: String,
/// The Access application's Application Audience (AUD) tag. Empty, with `access_team`,
/// leaves the signature unchecked.
pub access_aud: String,
/// Create an account the first time the proxy vouches for a name it has not seen.
pub auto_create_users: bool,
/// Where Sign out sends someone the proxy signed in. Signing out of ipx alone cannot stick
@@ -96,6 +104,8 @@ impl Default for Web {
token: String::new(),
trusted_header: String::new(),
trusted_proxies: vec!["127.0.0.1".into(), "::1".into()],
access_team: String::new(),
access_aud: String::new(),
auto_create_users: true,
sign_out_url: String::new(),
session_days: 30,
@@ -107,6 +117,12 @@ impl Web {
pub fn binds_publicly(&self) -> bool {
!self.bind.starts_with("127.") && !self.bind.starts_with("localhost")
}
/// Both halves of the Access check, or None while either is unset.
pub fn access(&self) -> Option<(&str, &str)> {
(!self.access_team.is_empty() && !self.access_aud.is_empty())
.then_some((self.access_team.as_str(), self.access_aud.as_str()))
}
}
#[derive(Debug, Clone, Deserialize, Serialize)]

199
src/db.rs
View File

@@ -2,7 +2,7 @@
//! per-feed .ipxd plists, history.dat and qmcache.dat.
use anyhow::{Context, Result};
use crate::entity::{catalogue, enclosures, entries, feeds, sessions, settings, subscriptions, users};
use crate::entity::{blocklists, catalogue, enclosures, entries, feeds, hidden, sessions, settings, subscriptions, users};
use sea_orm::sea_query::{Expr, Func};
use sea_orm::{
ActiveModelTrait, ColumnTrait, ConnectionTrait, EntityTrait, PaginatorTrait, QueryFilter, QueryOrder, Set,
@@ -57,6 +57,8 @@ async fn create_missing(orm: &sea_orm::DatabaseConnection) -> Result<()> {
schema.create_table_from_entity(sessions::Entity),
schema.create_table_from_entity(catalogue::Entity),
schema.create_table_from_entity(settings::Entity),
schema.create_table_from_entity(blocklists::Entity),
schema.create_table_from_entity(hidden::Entity),
] {
orm.execute(table.if_not_exists()).await.context("creating the schema")?;
}
@@ -156,6 +158,10 @@ pub struct Sub {
pub auto_download: Option<bool>,
pub allow_explicit: Option<bool>,
pub max_new_per_check: Option<i64>,
/// Words that keep an item from being downloaded for this person: their list for every feed
/// and their list for this one together. Filled by `subscribers` only; it is kept apart from
/// the settings above (`Db::set_blocklist`).
pub blocked: Vec<String>,
}
/// Someone who can sign in. `pass_hash` is None for an account that only ever arrives
@@ -200,6 +206,7 @@ impl From<subscriptions::Model> for Sub {
auto_download: s.auto_download,
allow_explicit: s.allow_explicit,
max_new_per_check: s.max_new_per_check,
blocked: vec![],
}
}
}
@@ -620,8 +627,11 @@ impl Db {
FROM enclosures e
LEFT JOIN (SELECT feed_id, count(*) AS n FROM subscriptions GROUP BY feed_id) subs
ON subs.feed_id = e.feed_id
LEFT JOIN (SELECT feed_id, guid, count(*) AS n FROM entry_state
WHERE read GROUP BY feed_id, guid) readers
-- Someone an item is hidden from is as done with it as someone who read it.
LEFT JOIN (SELECT feed_id, guid, count(*) AS n
FROM (SELECT user_id, feed_id, guid FROM entry_state WHERE read
UNION SELECT user_id, feed_id, guid FROM hidden) done
GROUP BY feed_id, guid) readers
ON readers.feed_id = e.feed_id AND readers.guid = e.guid
WHERE e.path IS NOT NULL
AND NOT EXISTS (SELECT 1 FROM entry_state s
@@ -683,13 +693,17 @@ impl Db {
.await?;
// Whatever went takes everyone's read state with it, rather than leaving rows
// pointing at an item that no longer exists.
self.exec(
"DELETE FROM entry_state WHERE NOT EXISTS (
SELECT 1 FROM entries e
WHERE e.feed_id = entry_state.feed_id AND e.guid = entry_state.guid)",
vec![],
)
.await?;
for table in ["entry_state", "hidden"] {
self.exec(
&format!(
"DELETE FROM {table} WHERE NOT EXISTS (
SELECT 1 FROM entries e
WHERE e.feed_id = {table}.feed_id AND e.guid = {table}.guid)"
),
vec![],
)
.await?;
}
Ok(n as usize)
}
}
@@ -701,7 +715,9 @@ impl Db {
"SELECT count(*) AS n FROM entries e
LEFT JOIN entry_state s
ON s.user_id = $2 AND s.feed_id = e.feed_id AND s.guid = e.guid
WHERE e.feed_id = $1 AND NOT coalesce(s.read, false)",
WHERE e.feed_id = $1 AND NOT coalesce(s.read, false)
AND NOT EXISTS (SELECT 1 FROM hidden h
WHERE h.user_id = $2 AND h.feed_id = e.feed_id AND h.guid = e.guid)",
vec![feed_id.into(), user_id.into()],
)
.await?;
@@ -776,8 +792,16 @@ fn entries_from(a: &mut Args, user_id: i64, feed_id: Option<&str>, filter: Filte
format!(
"FROM entries e
LEFT JOIN entry_state s ON s.user_id = {user} AND s.feed_id = e.feed_id AND s.guid = e.guid
WHERE {scope} AND {} AND {search}",
filter.sql()
WHERE {scope} AND {} AND {search} AND {}",
filter.sql(),
not_hidden(&user)
)
}
/// Not hidden from this person by their block lists. `e` is entries.
fn not_hidden(user: &str) -> String {
format!(
"NOT EXISTS (SELECT 1 FROM hidden h WHERE h.user_id = {user} AND h.feed_id = e.feed_id AND h.guid = e.guid)"
)
}
@@ -1079,6 +1103,8 @@ impl Db {
("sessions", copy_table::<sessions::Entity>(&from.orm, &tx).await?),
("catalogue", copy_table::<catalogue::Entity>(&from.orm, &tx).await?),
("settings", copy_table::<settings::Entity>(&from.orm, &tx).await?),
("blocklists", copy_table::<blocklists::Entity>(&from.orm, &tx).await?),
("hidden", copy_table::<hidden::Entity>(&from.orm, &tx).await?),
];
if self.orm.get_database_backend() == sea_orm::DbBackend::Postgres {
// The copied ids came with the rows; the counters that hand out new ones start past
@@ -1166,9 +1192,12 @@ impl Db {
"SELECT coalesce(c.keywords, p.keywords) AS keywords,
coalesce(c.auto_download, p.auto_download) AS auto_download,
coalesce(c.allow_explicit, p.allow_explicit) AS allow_explicit,
coalesce(c.max_new_per_check, p.max_new_per_check) AS max_new_per_check
coalesce(c.max_new_per_check, p.max_new_per_check) AS max_new_per_check,
g.words AS global_blocked, b.words AS blocked
FROM subscriptions c
LEFT JOIN subscriptions p ON p.user_id = c.user_id AND p.feed_id = $2
LEFT JOIN blocklists g ON g.user_id = c.user_id AND g.feed_id = ''
LEFT JOIN blocklists b ON b.user_id = c.user_id AND b.feed_id = c.feed_id
WHERE c.feed_id = $1",
vec![feed_id.into(), group.map(str::to_owned).into()],
)
@@ -1181,6 +1210,10 @@ impl Db {
auto_download: r.try_get("", "auto_download")?,
allow_explicit: r.try_get("", "allow_explicit")?,
max_new_per_check: r.try_get("", "max_new_per_check")?,
blocked: [r.try_get("", "global_blocked")?, r.try_get("", "blocked")?]
.into_iter()
.flat_map(|w| keywords(w).unwrap_or_default())
.collect(),
})
})
.collect()
@@ -1217,11 +1250,13 @@ impl Db {
let r = self
.rows(
"SELECT sum(CASE WHEN st.flagged THEN 1 ELSE 0 END) AS starred,
sum(CASE WHEN st.read THEN 0 ELSE 1 END) AS unread
sum(CASE WHEN st.read OR h.guid IS NOT NULL THEN 0 ELSE 1 END) AS unread
FROM enclosures e
JOIN subscriptions s ON s.feed_id = e.feed_id AND s.user_id <> $2
LEFT JOIN entry_state st
ON st.user_id = s.user_id AND st.feed_id = e.feed_id AND st.guid = e.guid
LEFT JOIN hidden h
ON h.user_id = s.user_id AND h.feed_id = e.feed_id AND h.guid = e.guid
WHERE e.id = $1",
vec![enclosure_id.into(), user_id.into()],
)
@@ -1234,11 +1269,99 @@ impl Db {
}
pub async fn subscribe(&self, user_id: i64, feed_id: &str) -> Result<()> {
self.exec(
"INSERT INTO subscriptions (user_id, feed_id) VALUES ($1, $2) ON CONFLICT DO NOTHING",
vec![user_id.into(), feed_id.into()],
)
.await?;
let new = self
.exec(
"INSERT INTO subscriptions (user_id, feed_id) VALUES ($1, $2) ON CONFLICT DO NOTHING",
vec![user_id.into(), feed_id.into()],
)
.await?;
if new > 0 {
// Their list for every feed applies to this one from the start.
self.rehide(feed_id).await?;
}
Ok(())
}
/// Someone's block list: for one feed, or with `feed_id` empty, for every feed.
pub async fn blocklist(&self, user_id: i64, feed_id: &str) -> Result<Vec<String>> {
Ok(blocklists::Entity::find_by_id((user_id, feed_id.to_owned()))
.one(&self.orm)
.await?
.and_then(|b| keywords(Some(b.words)))
.unwrap_or_default())
}
/// Replaces a block list and works out again what it hides: in that feed, or with
/// `feed_id` empty, in every feed the person reads.
pub async fn set_blocklist(&self, user_id: i64, feed_id: &str, words: &[String]) -> Result<()> {
if words.is_empty() {
blocklists::Entity::delete_by_id((user_id, feed_id.to_owned())).exec(&self.orm).await?;
} else {
self.exec(
"INSERT INTO blocklists (user_id, feed_id, words) VALUES ($1, $2, $3)
ON CONFLICT (user_id, feed_id) DO UPDATE SET words = excluded.words",
vec![user_id.into(), feed_id.into(), serde_json::to_string(words)?.into()],
)
.await?;
}
if feed_id.is_empty() {
for sub in self.subscriptions_for(user_id).await? {
self.rehide(&sub.feed_id).await?;
}
} else {
self.rehide(feed_id).await?;
}
Ok(())
}
/// Works out again which of a feed's items each subscriber's block lists hide from them.
///
/// ponytail: every item of the feed for every subscriber, each time the feed is scanned with
/// something new or a list changes. Fine at hundreds of items a feed; look only at new items
/// on a scan if a feed with thousands makes scans slow.
pub async fn rehide(&self, feed_id: &str) -> Result<()> {
let lists: Vec<(i64, Vec<String>)> = self
.rows(
"SELECT s.user_id, g.words AS global, b.words AS feed
FROM subscriptions s
LEFT JOIN blocklists g ON g.user_id = s.user_id AND g.feed_id = ''
LEFT JOIN blocklists b ON b.user_id = s.user_id AND b.feed_id = s.feed_id
WHERE s.feed_id = $1",
vec![feed_id.into()],
)
.await?
.iter()
.map(|r| {
let words = [r.try_get("", "global")?, r.try_get("", "feed")?]
.into_iter()
.flat_map(|w: Option<String>| keywords(w).unwrap_or_default())
.collect();
Ok((r.try_get("", "user_id")?, words))
})
.collect::<Result<_>>()?;
hidden::Entity::delete_many().filter(hidden::Column::FeedId.eq(feed_id)).exec(&self.orm).await?;
let lists: Vec<_> = lists.into_iter().filter(|(_, w)| !w.is_empty()).collect();
if lists.is_empty() {
return Ok(());
}
let items = entries::Entity::find().filter(entries::Column::FeedId.eq(feed_id)).all(&self.orm).await?;
let rows: Vec<hidden::ActiveModel> = items
.iter()
.flat_map(|e| {
let hay = [e.title.as_deref().unwrap_or(""), e.description.as_deref().unwrap_or("")];
lists
.iter()
.filter(move |(_, words)| crate::download::blocked(words, &hay))
.map(|(user, _)| hidden::ActiveModel {
user_id: Set(*user),
feed_id: Set(feed_id.to_owned()),
guid: Set(e.guid.clone()),
})
})
.collect();
if !rows.is_empty() {
hidden::Entity::insert_many(rows).exec_without_returning(&self.orm).await?;
}
Ok(())
}
@@ -2050,6 +2173,42 @@ mod tests {
assert_eq!(listening().await, ["h", "e"]);
}
#[tokio::test]
async fn block_lists_hide_items_from_whoever_keeps_them() {
let db = Db::memory().await.unwrap();
db.exec_for_test(
"INSERT INTO users (id, name, is_admin) VALUES (1,'a',true), (2,'b',false);
INSERT INTO subscriptions (user_id, feed_id) VALUES (1,'f'), (2,'f');
INSERT INTO entries (feed_id, guid, title, description, first_seen) VALUES
('f','x','Election night','',1),
('f','y','Baking bread','<p>No politics here, honest</p>',2),
('f','z','Gardening','',3);",
)
.await
.unwrap();
let shown = async |user| db.count_in(user, Some("f"), Filter::All, None).await.unwrap();
let words = |w: &[&str]| w.iter().map(|s| s.to_string()).collect::<Vec<_>>();
db.set_blocklist(1, "", &words(&["election"])).await.unwrap();
db.set_blocklist(1, "f", &words(&["politics"])).await.unwrap();
assert_eq!(shown(1).await, 1, "a title and a body each hide an item, both lists apply");
assert_eq!(db.unread_count(1, "f").await.unwrap(), 1, "hidden is not unread");
assert_eq!(shown(2).await, 3, "someone else's list hides nothing from you");
db.set_blocklist(1, "", &[]).await.unwrap();
assert_eq!(shown(1).await, 2, "emptying a list brings its items back");
assert!(db.blocklist(1, "").await.unwrap().is_empty());
// Someone subscribing starts with their list applied, and the scanner sees it.
db.set_blocklist(2, "", &words(&["gardening"])).await.unwrap();
db.exec_for_test("INSERT INTO entries (feed_id, guid, title, first_seen) VALUES ('g','w','Gardening',4)")
.await
.unwrap();
db.subscribe(2, "g").await.unwrap();
assert_eq!(db.count_in(2, Some("g"), Filter::All, None).await.unwrap(), 0);
assert_eq!(db.subscribers("g", None).await.unwrap()[0].blocked, ["gardening"]);
}
#[tokio::test]
async fn pending_takes_the_latest_episodes_first() {
// A cap of 3 must mean the three newest, not the three recorded first.

31
src/download.rs
View File

@@ -305,6 +305,25 @@ pub fn matches_keywords(keywords: &[String], haystacks: &[&str]) -> bool {
})
}
/// Whether any of these words or phrases appears, as whole words, in the haystacks. Whole words,
/// unlike `matches_keywords`, because a block hides things: "ai" should not hide everything that
/// "said" something. Case and punctuation are ignored, so "A.I." is not caught by "ai", but
/// "Trump's" is by "trump".
pub fn blocked(words: &[String], haystacks: &[&str]) -> bool {
// Letters and digits only, each run of anything else one space, padded so a phrase matches
// at either end: " new york " is in " the new york times ", " york " is not in " yorkshire ".
let norm = |s: &str| {
let mut out = String::from(" ");
for w in s.split(|c: char| !c.is_alphanumeric()).filter(|w| !w.is_empty()) {
out.push_str(&w.to_lowercase());
out.push(' ');
}
out
};
let hay = norm(&haystacks.join(" "));
words.iter().map(|w| norm(w)).any(|w| w.len() > 1 && hay.contains(&w))
}
#[cfg(test)]
mod tests {
use super::*;
@@ -404,4 +423,16 @@ mod tests {
assert!(!matches_keywords(&kws, &["Just a dive"]), "half a keyword is not a match");
assert!(matches_keywords(&[], &["anything"]), "no keywords means take everything");
}
#[test]
fn blocking_matches_whole_words_and_phrases() {
let words = vec!["AI".to_string(), "new york".to_string()];
assert!(blocked(&words, &["What AI means now"]));
assert!(blocked(&words, &["<p>ai, again</p>"]), "markup and punctuation are not words");
assert!(!blocked(&words, &["He said so", "Portrait"]), "not inside another word");
assert!(blocked(&words, &["Live from", "New York."]), "a phrase spans runs of space");
assert!(!blocked(&words, &["New Yorkshire"]));
assert!(!blocked(&[" ".to_string()], &["anything"]), "a blank word blocks nothing");
assert!(!blocked(&[], &["anything"]));
}
}

40
src/entity.rs
View File

@@ -228,6 +228,46 @@ pub mod entry_state {
owned_by_user!();
}
/// Words someone never wants to see: an item whose title or text has one is hidden from them and
/// not downloaded on their account (issue #47). `feed_id` is empty for the list that applies to
/// every feed they read.
pub mod blocklists {
use sea_orm::entity::prelude::*;
#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
#[sea_orm(table_name = "blocklists")]
pub struct Model {
#[sea_orm(primary_key, auto_increment = false)]
pub user_id: i64,
#[sea_orm(primary_key, auto_increment = false, column_type = "Text")]
pub feed_id: String,
/// JSON array of strings.
#[sea_orm(column_type = "Text")]
pub words: String,
}
owned_by_user!();
}
/// The items someone's block lists hide from them, worked out whenever a list or the feed
/// changes (`Db::rehide`), since SQL on both databases cannot match whole words itself.
pub mod hidden {
use sea_orm::entity::prelude::*;
#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
#[sea_orm(table_name = "hidden")]
pub struct Model {
#[sea_orm(primary_key, auto_increment = false)]
pub user_id: i64,
#[sea_orm(primary_key, auto_increment = false, column_type = "Text")]
pub feed_id: String,
#[sea_orm(primary_key, auto_increment = false, column_type = "Text")]
pub guid: String,
}
owned_by_user!();
}
pub mod sessions {
use sea_orm::entity::prelude::*;

77
src/feed.rs
View File

@@ -698,10 +698,51 @@ fn title_text(s: Option<&str>) -> Option<String> {
/// began halfway through a tag and the page showed the rest of the tag as text. The same item's
/// `description` was whole. With no description to fall back on, a damaged body beats none.
fn body(content: Option<&str>, description: Option<&str>) -> Option<String> {
non_empty(content)
.filter(|c| !starts_mid_tag(c))
.or_else(|| non_empty(description))
.or_else(|| non_empty(content))
match non_empty(content).filter(|c| !starts_mid_tag(c)) {
Some(c) => Some(match subtitle(&c, description) {
Some(s) => format!("<p><em>{}</em></p>{c}", quick_xml::escape::escape(s.as_str())),
None => c,
}),
None => non_empty(description).or_else(|| non_empty(content)),
}
}
/// A description that is a subtitle rather than a second copy of the notes: Substack puts the
/// post's subtitle there and leaves it out of `content:encoded`, so taking the body alone lost it.
/// Podcast feeds mostly repeat their notes in both, whole or cut short with an ellipsis, and a
/// description found in the body is not shown twice.
///
/// ponytail: short plain text not found in the body. A summary a podcast writes apart from its
/// notes passes too and shows above them, which reads fine; a real subtitle field would need an
/// `entries` column.
fn subtitle(body: &str, description: Option<&str>) -> Option<String> {
let d = title_text(description)?;
if d.contains('<') || d.chars().count() > 300 {
return None;
}
// Words alone: a tag taken out leaves "tape ," where the description has "tape,", and a cut
// description ends in "…" or "[...]".
let words = |s: &str| {
s.split(|c: char| !c.is_alphanumeric()).filter(|w| !w.is_empty()).collect::<Vec<_>>().join(" ").to_lowercase()
};
let want = words(&d);
let text = title_text(Some(&text_of(body))).unwrap_or_default();
(!want.is_empty() && !words(&text).contains(&want)).then_some(d)
}
/// HTML with its tags taken out, each replaced by a space so words either side stay apart.
fn text_of(html: &str) -> String {
let mut out = String::with_capacity(html.len());
let mut in_tag = false;
for c in html.chars() {
match c {
'<' => in_tag = true,
'>' if in_tag => { in_tag = false; out.push(' '); }
_ if !in_tag => out.push(c),
_ => {}
}
}
out
}
/// Text that closes an attribute list (`">`) before any tag has opened is the tail of a tag whose
@@ -841,12 +882,36 @@ mod tests {
let cut = r#"*]:pointer-events-auto R6Vx5W_threadScrollVars" dir="auto" data-turn="assistant"> <p>What if</p>"#;
let whole = r#"<div class="[&:has([data-writing-block])>*]:pointer-events-auto"><p>What if</p></div>"#;
assert_eq!(body(Some(cut), Some(whole)).as_deref(), Some(whole));
assert_eq!(body(Some("<p>Notes</p>"), Some("Summary")).as_deref(), Some("<p>Notes</p>"), "a whole body wins");
assert_eq!(body(Some("Plain notes, no tags."), Some("Summary")).as_deref(), Some("Plain notes, no tags."));
assert_eq!(body(Some("<p>Notes</p>"), Some("<p>Notes</p>")).as_deref(), Some("<p>Notes</p>"), "a whole body wins");
assert_eq!(body(Some("Plain notes, no tags."), Some("Plain notes, no tags.")).as_deref(), Some("Plain notes, no tags."));
assert_eq!(body(Some(cut), None).as_deref(), Some(cut), "a damaged body beats none");
assert_eq!(body(None, Some("Summary")).as_deref(), Some("Summary"));
}
#[test]
fn a_subtitle_missing_from_the_body_is_kept_above_it() {
// Substack: the subtitle is the description, and content:encoded does not repeat it.
assert_eq!(
body(Some("<p>The post.</p>"), Some("Why the <b> tag & I fell out")).as_deref(),
Some("<p>The post.</p>"),
"a description with markup in it is notes, not a subtitle",
);
assert_eq!(
body(Some("<p>The post.</p>"), Some("Why Q&amp;A threads go wrong")).as_deref(),
Some("<p><em>Why Q&amp;A threads go wrong</em></p><p>The post.</p>"),
);
// A podcast repeating its notes, whole, cut short, or differently spaced: shown once.
let notes = "<p>This week we talk about <a href=\"x\">tape</a>, drums and a very long list.</p>";
for d in ["This week we talk about tape, drums and a very long list.",
"This week we talk about tape, drums…",
"This week we talk about\ntape [...]"] {
assert_eq!(body(Some(notes), Some(d)).as_deref(), Some(notes), "{d:?} is already in the body");
}
let long = "word ".repeat(80);
assert_eq!(body(Some("<p>The post.</p>"), Some(&long)).as_deref(), Some("<p>The post.</p>"),
"a long description is notes, not a subtitle");
}
#[test]
fn feed_level_explicit_overrides_entries() {
let xml = br#"<?xml version="1.0"?>

9
src/ipc.rs
View File

@@ -88,6 +88,11 @@ pub enum Command {
feed: Option<String>,
#[serde(default)]
force: bool,
/// Only these feeds, and the feeds inside any of them that is an OPML: "check every feed"
/// from the web UI is every feed of the person asking, not of everyone (issue #37).
/// Empty is every feed, as the schedule and the CLI mean it.
#[serde(default, skip_serializing_if = "Vec::is_empty")]
feeds: Vec<String>,
},
Reap {
#[serde(default)]
@@ -301,10 +306,10 @@ mod tests {
#[test]
fn commands_parse_from_the_wire_form() {
let got: Command = serde_json::from_str(r#"{"cmd":"fetch"}"#).unwrap();
assert!(matches!(got, Command::Fetch { feed: None, force: false }));
assert!(matches!(got, Command::Fetch { feed: None, force: false, .. }));
let got: Command = serde_json::from_str(r#"{"cmd":"fetch","feed":"atp","force":true}"#).unwrap();
assert!(matches!(got, Command::Fetch { feed: Some(f), force: true } if f == "atp"));
assert!(matches!(got, Command::Fetch { feed: Some(f), force: true, .. } if f == "atp"));
let got: Command = serde_json::from_str(r#"{"cmd":"reap","dry_run":true}"#).unwrap();
assert!(matches!(got, Command::Reap { dry_run: true }));

106
src/main.rs
View File

@@ -1,3 +1,4 @@
mod access;
mod auth;
mod config;
mod db;
@@ -197,7 +198,7 @@ async fn main() -> Result<()> {
// A daemon owns the state; don't have two processes downloading the same thing.
let wire_cmd = match &cli.command {
Command::Fetch { feed, force } => {
Some(Cmd::Fetch { feed: feed.clone(), force: *force })
Some(Cmd::Fetch { feed: feed.clone(), force: *force, feeds: vec![] })
}
Command::Reap { dry_run } => Some(Cmd::Reap { dry_run: *dry_run }),
Command::Status => Some(Cmd::Status),
@@ -354,10 +355,10 @@ async fn user_cmd(ctx: &Arc<Ctx>, cmd: UserCmd) -> Result<()> {
async fn run(ctx: &Arc<Ctx>, cmd: Cmd) -> Result<()> {
match cmd {
Cmd::Fetch { feed, force } => {
Cmd::Fetch { feed, force, feeds } => {
// Make room before pulling more down, as the original did per download.
reap(ctx, false, false).await?;
fetch(ctx, feed.as_deref(), force).await
fetch(ctx, feed.as_deref(), force, &feeds).await
}
Cmd::Reap { dry_run } => reap(ctx, dry_run, true).await,
Cmd::Download { enclosure } => download_one(ctx, enclosure).await,
@@ -510,7 +511,7 @@ async fn daemon(
}
_ = ticker.tick() => {
// Per-feed schedule and TTL decide what actually gets polled.
let job = run(&ctx, Cmd::Fetch { feed: None, force: false });
let job = run(&ctx, Cmd::Fetch { feed: None, force: false, feeds: vec![] });
if !until_stopped(&ctx, &rx_stop, job).await {
break;
}
@@ -550,11 +551,16 @@ async fn start_web(
// The token is config.toml's, not the database's: it decides who gets in.
fresh.save_bootstrap(config_path)?;
ctx.set_cfg(fresh.clone());
println!("web ui token generated. Open:\n http://{bind}/?token={}", fresh.web.token);
// The token signs in as the admin, and whatever reads this process's output (docker logs,
// for one) is wider than who reads config.toml. So say where it is, never what it is.
println!(
"web ui token generated and saved to {} as [web] token. Open http://{bind}/?token=<that token>",
config_path.display()
);
} else {
println!(
"web ui at http://{bind}/?token={}",
ctx.cfg().web.token
"web ui at http://{bind}/ (the sign-in token is [web] token in {})",
config_path.display()
);
}
@@ -562,10 +568,16 @@ async fn start_web(
tracing::warn!(bind, "web ui is reachable off this machine; the token is all that guards it");
}
let access = Arc::new(access::Keys::default());
if let Some((team, _)) = ctx.cfg().web.access() {
let (access, ctx, team) = (access.clone(), ctx.clone(), team.to_owned());
tokio::spawn(async move { access.prefetch(&ctx.client, &team).await });
}
let state = web::WebState {
ctx: ctx.clone(),
cmds: cmds.clone(),
events: events.clone(),
access,
};
Ok(Some(tokio::spawn(async move {
if let Err(e) = web::serve(state, &bind).await {
@@ -892,7 +904,8 @@ async fn reap(ctx: &Ctx, dry_run: bool, standalone: bool) -> Result<()> {
Ok(())
}
async fn fetch(ctx: &Arc<Ctx>, only: Option<&str>, force: bool) -> Result<()> {
/// `scope`, when not empty, narrows the scan to those feeds and the feeds inside any of them.
async fn fetch(ctx: &Arc<Ctx>, only: Option<&str>, force: bool, scope: &[String]) -> Result<()> {
let cfg = ctx.cfg();
let subs = subscriptions(ctx).await?;
if let Some(id) = only
@@ -903,7 +916,10 @@ async fn fetch(ctx: &Arc<Ctx>, only: Option<&str>, force: bool) -> Result<()> {
let mut scanned = 0;
let mut fresh: Vec<String> = vec![];
for sub in subs.iter().filter(|s| only.is_none_or(|o| o == s.id)) {
let in_scope = |s: &Sub| {
scope.is_empty() || scope.contains(&s.id) || s.cfg.group.as_ref().is_some_and(|g| scope.contains(g))
};
for sub in subs.iter().filter(|s| only.is_none_or(|o| o == s.id) && in_scope(s)) {
let (id, feed_cfg) = (&sub.id, &sub.cfg);
let state = ctx.db.http_state(id).await?;
@@ -1238,6 +1254,10 @@ async fn scan_one(
}
}
if scan.new_entries > 0 {
ctx.db.rehide(id).await?; // what is new may hold someone's blocked words
}
let budget = policy.budget;
if policy.auto_download && budget > 0 {
let cfg = ctx.cfg();
@@ -1442,15 +1462,10 @@ fn reject(
entry.description.as_deref().unwrap_or(""),
categories.as_str(),
];
// One file serves everyone subscribed, so an item is wanted if it is wanted by
// anyone: any one person's keyword set matching is enough.
let wanted_by_someone = policy.keyword_sets.is_empty()
|| policy
.keyword_sets
.iter()
.any(|set| download::matches_keywords(set, &haystacks));
if !wanted_by_someone {
return Some("no keyword match");
let text = [entry.title.as_deref().unwrap_or(""), entry.description.as_deref().unwrap_or("")];
if !policy.wanted(&haystacks, &text) {
// Worded for whichever filter could have let it through, the keywords if none blocked it.
return Some(if policy.wanted(&haystacks, &[]) { "blocked word" } else { "no keyword match" });
}
None
}
@@ -1464,11 +1479,28 @@ fn reject(
pub struct Policy {
pub auto_download: bool,
pub allow_explicit: bool,
/// Empty means take everything. Otherwise one set per subscriber who filters.
pub keyword_sets: Vec<Vec<String>>,
/// What each subscriber fetching the feed wants.
pub wants: Vec<Want>,
pub budget: usize,
}
/// One person's filters: an item is theirs if it matches their keywords (all of it, with none)
/// and none of their blocked words.
pub struct Want {
pub keywords: Vec<String>,
pub blocked: Vec<String>,
}
impl Policy {
/// One file serves everyone subscribed, so an item is wanted if anyone wants it. Keywords
/// look at `haystacks`, blocked words at `text`, the item's title and body only.
fn wanted(&self, haystacks: &[&str], text: &[&str]) -> bool {
self.wants.iter().any(|w| {
download::matches_keywords(&w.keywords, haystacks) && !download::blocked(&w.blocked, text)
})
}
}
async fn policy_for(ctx: &Ctx, id: &str, feed_cfg: &config::Feed) -> Result<Policy> {
let global = ctx.cfg().general.max_new_per_check;
Ok(merge_policy(&ctx.db.subscribers(id, feed_cfg.group.as_deref()).await?, feed_cfg, global))
@@ -1481,11 +1513,7 @@ fn merge_policy(subs: &[db::Sub], feed_cfg: &config::Feed, global: usize) -> Pol
return Policy {
auto_download: feed_cfg.auto_download,
allow_explicit: feed_cfg.allow_explicit,
keyword_sets: if feed_cfg.keywords.is_empty() {
vec![]
} else {
vec![feed_cfg.keywords.clone()]
},
wants: vec![Want { keywords: feed_cfg.keywords.clone(), blocked: vec![] }],
budget: cap(feed_cfg.max_new_per_check),
};
}
@@ -1493,7 +1521,7 @@ fn merge_policy(subs: &[db::Sub], feed_cfg: &config::Feed, global: usize) -> Pol
let mut policy = Policy {
auto_download: false,
allow_explicit: false,
keyword_sets: vec![],
wants: vec![],
budget: 0,
};
for sub in subs {
@@ -1505,12 +1533,10 @@ fn merge_policy(subs: &[db::Sub], feed_cfg: &config::Feed, global: usize) -> Pol
policy.budget = policy
.budget
.max(cap(sub.max_new_per_check.map(|n| n as usize).or(feed_cfg.max_new_per_check)));
let kw = sub.keywords.clone().unwrap_or_else(|| feed_cfg.keywords.clone());
if kw.is_empty() {
// Somebody takes everything, so no filter can apply to the shared copy.
return Policy { keyword_sets: vec![], ..policy };
}
policy.keyword_sets.push(kw);
policy.wants.push(Want {
keywords: sub.keywords.clone().unwrap_or_else(|| feed_cfg.keywords.clone()),
blocked: sub.blocked.clone(),
});
}
policy
}
@@ -1779,6 +1805,7 @@ mod tests {
auto_download: auto,
allow_explicit: None,
max_new_per_check: max,
blocked: vec![],
}
}
@@ -1788,7 +1815,7 @@ mod tests {
let p = merge_policy(&[], &feed(), 3);
assert!(p.auto_download);
assert_eq!(p.budget, 3);
assert!(p.keyword_sets.is_empty());
assert!(p.wanted(&["anything"], &[]));
// Two filters: an item wanted by either of them is fetched, since one file serves
// both. The larger per-scan cap wins for the same reason.
@@ -1797,12 +1824,21 @@ mod tests {
&feed(),
3,
);
assert_eq!(p.keyword_sets.len(), 2);
assert!(p.wanted(&["rust"], &[]) && p.wanted(&["sqlite"], &[]));
assert!(!p.wanted(&["python"], &[]));
assert_eq!(p.budget, 9);
// One person taking everything removes the filter for the shared copy.
let p = merge_policy(&[sub(Some(&["rust"]), None, None), sub(Some(&[]), None, None)], &feed(), 3);
assert!(p.keyword_sets.is_empty());
assert!(p.wanted(&["python"], &[]));
// A blocked word keeps an item from being fetched for that person, not for the rest.
let blocking = |w: &str| db::Sub { blocked: vec![w.into()], ..sub(None, None, None) };
let p = merge_policy(&[blocking("politics")], &feed(), 3);
assert!(!p.wanted(&[], &["Politics today"]));
assert!(p.wanted(&[], &["Cooking today"]));
let p = merge_policy(&[blocking("politics"), sub(None, None, None)], &feed(), 3);
assert!(p.wanted(&[], &["Politics today"]), "someone else still wants it");
// Everyone has auto-download off: nothing is fetched automatically.
let p = merge_policy(&[sub(None, Some(false), None), sub(None, Some(false), None)], &feed(), 3);

124
src/web.rs
View File

@@ -29,6 +29,8 @@ pub struct WebState {
pub ctx: Arc<Ctx>,
pub cmds: mpsc::Sender<Command>,
pub events: broadcast::Sender<Event>,
/// Cloudflare Access's signing keys, fetched once and kept.
pub access: Arc<crate::access::Keys>,
}
pub fn router(state: WebState) -> Router {
@@ -65,6 +67,7 @@ pub fn router(state: WebState) -> Router {
.route("/login", get(login_page))
.route("/api/login", post(login))
.route("/icon.png", get(icon))
.route("/logo.svg", get(logo))
.route("/favicon.ico", get(favicon))
.route("/favicon.png", get(favicon))
.route("/apple-touch-icon.png", get(touch_icon))
@@ -99,7 +102,7 @@ async fn auth(State(state): State<WebState>, mut req: Request, next: Next) -> Re
let token = cfg.web.token.clone();
// 1. A header, but only from a hop we were told to believe.
let vouched = vouched_name(&cfg, &req);
let vouched = vouched_name(&state, &cfg, peer(&req), req.headers()).await;
let mut set_cookie: Option<String> = None;
let mut user = None;
@@ -201,20 +204,31 @@ struct Proxied(bool);
/// The name the proxy vouches for, when this request came from one of `trusted_proxies` and
/// carries `trusted_header`. Anyone able to reach the port could otherwise send the header and
/// be whoever they liked.
fn vouched_name(cfg: &crate::config::Config, req: &Request) -> Option<String> {
let peer = req
.extensions()
.get::<axum::extract::ConnectInfo<std::net::SocketAddr>>()
.map(|c| c.0.ip().to_string())
.unwrap_or_default();
/// be whoever they liked. With `access_team` and `access_aud` set, it also has to carry a
/// token Cloudflare Access signed, and the name is the one in the token.
///
/// Takes the request's parts rather than the request: a `&Request` held across the await makes
/// the future unsendable, as a body is not `Sync`.
async fn vouched_name(state: &WebState, cfg: &crate::config::Config, peer: String, headers: &axum::http::HeaderMap) -> Option<String> {
if cfg.web.trusted_header.is_empty() || !cfg.web.trusted_proxies.iter().any(|p| p == &peer) {
return None;
}
req.headers()
.get(&cfg.web.trusted_header)
.and_then(|v| v.to_str().ok())
.and_then(crate::auth::name_from_header)
let header = |name: &str| headers.get(name).and_then(|v| v.to_str().ok());
let Some((team, aud)) = cfg.web.access() else {
return header(&cfg.web.trusted_header).and_then(crate::auth::name_from_header);
};
// The plain header still has to be there, as it is what switches this path on for a
// request; who it names is the token's to say.
header(&cfg.web.trusted_header)?;
let token = header("Cf-Access-Jwt-Assertion")?;
state.access.verify(&state.ctx.client, team, aud, token).await
}
fn peer(req: &Request) -> String {
req.extensions()
.get::<axum::extract::ConnectInfo<std::net::SocketAddr>>()
.map(|c| c.0.ip().to_string())
.unwrap_or_default()
}
/// Handlers take `User` to say they need one; the auth layer put it there, and nothing
@@ -319,29 +333,40 @@ async fn me(
let url = state.ctx.cfg().web.sign_out_url.clone();
let sign_out = (by_proxy && !url.is_empty()).then_some(url);
let (theme, mode) = state.ctx.db.theme(user.id).await.unwrap_or_default();
let blocked = state.ctx.db.blocklist(user.id, "").await.unwrap_or_default();
Json(serde_json::json!({
"name": user.name, "admin": user.is_admin, "sign_out": sign_out, "theme": theme, "mode": mode,
"blocked": blocked,
}))
}
#[derive(Deserialize)]
struct MePatch {
theme: String,
mode: String,
theme: Option<String>,
mode: Option<String>,
/// Words that hide an item in every feed you read.
blocked: Option<Vec<String>>,
}
/// Saves the theme to the account, so it follows the person rather than the browser.
/// Saves the theme to the account, so it follows the person rather than the browser, and the
/// block list for every feed.
async fn patch_me(
State(state): State<WebState>,
user: crate::db::User,
Json(body): Json<MePatch>,
) -> Result<StatusCode, ApiError> {
// The page's script knows the themes; this only makes sure what is kept is safe to write
// into the page's <html> tag, which is where index() puts it.
if !theme_ok(&body.theme, &body.mode) {
return Err(ApiError::bad_request("not a theme"));
if body.theme.is_some() || body.mode.is_some() {
let (theme, mode) = (body.theme.unwrap_or_default(), body.mode.unwrap_or_default());
// The page's script knows the themes; this only makes sure what is kept is safe to write
// into the page's <html> tag, which is where index() puts it.
if !theme_ok(&theme, &mode) {
return Err(ApiError::bad_request("not a theme"));
}
state.ctx.db.set_theme(user.id, &theme, &mode).await?;
}
if let Some(words) = body.blocked {
state.ctx.db.set_blocklist(user.id, "", &clean_words(words)?).await?;
}
state.ctx.db.set_theme(user.id, &body.theme, &body.mode).await?;
Ok(StatusCode::NO_CONTENT)
}
@@ -474,7 +499,7 @@ async fn remove_user(
/// The password form, except for someone the proxy vouches for: they are signed in already, and
/// the form only made it look as if they were not.
async fn login_page(State(state): State<WebState>, req: Request) -> Response {
if vouched_name(&state.ctx.cfg(), &req).is_some() {
if vouched_name(&state, &state.ctx.cfg(), peer(&req), req.headers()).await.is_some() {
return Redirect::to("/").into_response();
}
([(header::CACHE_CONTROL, PAGE_CACHE)], Html(include_str!(concat!(env!("OUT_DIR"), "/login.html"))))
@@ -528,8 +553,16 @@ fn script(js: &'static str) -> impl IntoResponse {
([(header::CONTENT_TYPE, "text/javascript; charset=utf-8"), (header::CACHE_CONTROL, SCRIPT_CACHE)], js)
}
/// The 2004 icon, served once for both pages rather than inlined as base64 into each. The
/// sign-in page shows it, so it sits outside the auth layer with /login.
/// The logo the pages show, served once rather than inlined into each. The sign-in page shows
/// it, so it sits outside the auth layer with /login.
async fn logo() -> impl IntoResponse {
(
[(header::CONTENT_TYPE, "image/svg+xml"), (header::CACHE_CONTROL, "max-age=86400")],
include_str!("../web/logo.svg"),
)
}
/// The 2004 icon. Nothing here shows it any more; it stays for whatever outside ipx links to it.
async fn icon() -> impl IntoResponse {
(
[(header::CONTENT_TYPE, "image/png"), (header::CACHE_CONTROL, "max-age=86400")],
@@ -537,9 +570,8 @@ async fn icon() -> impl IntoResponse {
)
}
/// The logo, squared up with transparent padding: it is 128x121, and a tab icon that is not
/// square can be passed over. /favicon.ico is the same PNG, for a browser that asks for that
/// on its own; behind the auth layer it answered 401, and the tab stayed blank.
/// web/logo.svg at 128px. /favicon.ico is the same PNG, for a browser that asks for that on its
/// own; behind the auth layer it answered 401, and the tab stayed blank.
async fn favicon() -> impl IntoResponse {
(
[(header::CONTENT_TYPE, "image/png"), (header::CACHE_CONTROL, "max-age=86400")],
@@ -547,8 +579,8 @@ async fn favicon() -> impl IntoResponse {
)
}
/// For an iPhone's home screen, which paints a transparent icon's background black, so this
/// one is on white.
/// web/logo.svg at 180px, for an iPhone's home screen. It is opaque edge to edge, as iOS paints
/// a transparent icon's background black and cuts its own corners.
async fn touch_icon() -> impl IntoResponse {
(
[(header::CONTENT_TYPE, "image/png"), (header::CACHE_CONTROL, "max-age=86400")],
@@ -626,6 +658,8 @@ struct FeedRow {
category: Option<String>,
feed_category: Option<String>,
keywords: Vec<String>,
/// Your words that hide an item of this feed, beside your list for every feed.
blocked: Vec<String>,
allow_explicit: bool,
auto_download: bool,
max_new_per_check: Option<usize>,
@@ -702,6 +736,7 @@ async fn feeds(
.clone()
.or_else(|| up.and_then(|u| u.keywords.clone()))
.unwrap_or_else(|| feed.keywords.clone()),
blocked: state.ctx.db.blocklist(user.id, id).await?,
allow_explicit: mine
.allow_explicit
.or(up.and_then(|u| u.allow_explicit))
@@ -1239,7 +1274,7 @@ async fn add_feed(
/// succeeded either way, so a daemon not taking commands is only logged.
async fn scan_soon(state: &WebState, feed: Option<String>) {
let force = feed.is_some();
if state.cmds.send(Command::Fetch { feed, force }).await.is_err() {
if state.cmds.send(Command::Fetch { feed, force, feeds: vec![] }).await.is_err() {
tracing::warn!("could not queue a scan: the daemon is not accepting commands");
}
}
@@ -1259,6 +1294,7 @@ struct FeedPatch {
#[serde(default, deserialize_with = "double_option")]
category: Option<Option<String>>,
keywords: Option<Vec<String>>,
blocked: Option<Vec<String>>,
allow_explicit: Option<bool>,
auto_download: Option<bool>,
#[serde(default, deserialize_with = "double_option")]
@@ -1266,6 +1302,21 @@ struct FeedPatch {
pinned: Option<bool>,
}
/// A block list as sent: trimmed, blanks and repeats dropped, and bounded, since each word is
/// looked for in every item of every feed the list covers.
fn clean_words(words: Vec<String>) -> Result<Vec<String>, ApiError> {
let mut out: Vec<String> = Vec::new();
for w in words.iter().map(|w| w.trim()).filter(|w| !w.is_empty()) {
if !out.iter().any(|o| o.eq_ignore_ascii_case(w)) {
out.push(w.to_owned());
}
}
if out.len() > 500 || out.iter().any(|w| w.len() > 200) {
return Err(ApiError::bad_request("a block list holds up to 500 words of up to 200 characters"));
}
Ok(out)
}
fn double_option<'de, T, D>(de: D) -> Result<Option<Option<T>>, D::Error>
where
T: Deserialize<'de>,
@@ -1314,6 +1365,9 @@ async fn patch_feed(
if touched {
state.ctx.db.set_subscription(user.id, &mine).await?;
}
if let Some(v) = body.blocked.clone() {
state.ctx.db.set_blocklist(user.id, &id, &clean_words(v)?).await?;
}
}
// The rest describes the feed itself -- where its files land, its address, when it is
@@ -1527,11 +1581,21 @@ struct FetchBody {
async fn fetch_now(
State(state): State<WebState>,
user: crate::db::User,
Json(body): Json<FetchBody>,
) -> Result<StatusCode, ApiError> {
// "Check every feed" is every feed this person reads, not everyone's (issue #37).
let feeds = if body.feed.is_some() {
vec![]
} else {
state.ctx.db.subscriptions_for(user.id).await?.into_iter().map(|s| s.feed_id).collect()
};
if body.feed.is_none() && feeds.is_empty() {
return Ok(StatusCode::ACCEPTED); // nothing of theirs to check; an empty list would mean all
}
state
.cmds
.send(Command::Fetch { feed: body.feed, force: body.force })
.send(Command::Fetch { feed: body.feed, force: body.force, feeds })
.await
.map_err(|_| anyhow::anyhow!("the daemon is not accepting commands"))?;
Ok(StatusCode::ACCEPTED)

100
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@@ -0,0 +1,100 @@
// Every theme's palette, checked against WCAG AA for the pairs the page actually draws. The
// published palettes ipx borrows (Flat Remix, Paper, Adwaita...) fell short in places: an unread
// count at 2.6:1, tags at 3.2:1. Each was tuned by hand; this keeps a new or edited theme honest.
//
// node tests/contrast.js
const fs = require('fs');
const path = require('path');
const css = fs.readFileSync(path.join(__dirname, '../web/app.css'), 'utf8');
const blocks = {};
for (const m of css.matchAll(/^(:root(?:\[[^\]]+\])*)\s*\{([^}]*)\}/gm)) {
const vars = {};
for (const v of m[2].matchAll(/--(\w+):\s*(#[0-9a-f]{6})\b/gi)) vars[v[1]] = v[2].toLowerCase();
if (Object.keys(vars).length) blocks[m[1]] = vars;
}
const lum = h => {
const c = [1, 3, 5].map(i => parseInt(h.slice(i, i + 2), 16) / 255)
.map(c => c <= .03928 ? c / 12.92 : ((c + .055) / 1.055) ** 2.4);
return .2126 * c[0] + .7152 * c[1] + .0722 * c[2];
};
const ratio = (a, b) => { const x = lum(a), y = lum(b); return (Math.max(x, y) + .05) / (Math.min(x, y) + .05); };
// [colour, grounds it is drawn on, minimum]. 4.5 for text, 3 for an icon, dot or bar.
const RULES = [
['fg', ['bg', 'panel', 'panel2', 'raise'], 4.5],
['dim', ['bg', 'panel', 'panel2'], 4.5], // metadata, labels
['faint', ['bg', 'panel', 'panel2'], 4.5], // hints, column headings, the status bar
['accent', ['bg', 'panel'], 4.5], // links, in the list and the reader
['ink', ['accent'], 4.5], // a primary button's label
['ink', ['accent2'], 4.5], // the unread count on its badge
['accent2', ['bg', 'panel', 'raise'], 3], // the unread dot, the EQ bars, download bars
['bad', ['bg', 'panel'], 4.5], // error text, the Error tag, a failed toast
['warn', ['bg', 'panel'], 4.5], // the Gone tag, log warnings
['good', ['bg', 'panel', 'panel2'], 3], // the downloaded and subscribed icons
];
const base = blocks[':root'];
const themes = {};
for (const sel of Object.keys(blocks)) {
const t = sel.match(/data-theme="(\w+)"/);
if (!t) continue;
const light = /data-mode="light"/.test(sel);
// A theme's dark half is :root under its own block; its light half adds the light block.
const name = `${t[1]}${light ? ' light' : ''}`;
themes[name] = light
? { ...base, ...blocks[`:root[data-theme="${t[1]}"]`], ...blocks[sel] }
: { ...base, ...blocks[sel] };
}
themes['modern'] = base;
let bad = 0;
for (const [name, p] of Object.entries(themes)) {
for (const [fg, grounds, min] of RULES) for (const g of grounds) {
const r = ratio(p[fg], p[g]);
if (r < min) { bad++; console.log(`FAIL ${name}: --${fg} on --${g} is ${r.toFixed(2)}:1, needs ${min}`); }
}
// A border the same colour as the ground it is drawn on does not show (Nordic, once).
if (p.line === p.panel2) { bad++; console.log(`FAIL ${name}: --line is --panel2, so borders on it vanish`); }
}
// Glass draws its text on a coloured wash, or on a panel that lets the wash through, so its hex
// grounds are not what the text lands on. Sample the wash the way the browser composites it, on a
// laptop, a phone and a tablet, and hold the text to AA wherever it is darkest or lightest.
const washes = [...css.matchAll(/radial-gradient\((\d+)% (\d+)% at (\d+)% (\d+)%,var\(--wash(\d)\)/g)]
.map(m => ({ rx: +m[1], ry: +m[2], cx: +m[3], cy: +m[4], n: m[5] }));
const rgba = (sel, n) => {
const m = css.slice(css.indexOf(sel + ' {')).match(new RegExp(`--wash${n}:rgba\\((\\d+),(\\d+),(\\d+),([\\d.]+)\\)`));
return [[+m[1], +m[2], +m[3]], +m[4]];
};
const rgb = h => [1, 3, 5].map(i => parseInt(h.slice(i, i + 2), 16));
const hex = c => '#' + c.map(v => Math.round(v).toString(16).padStart(2, '0')).join('');
const over = (c, a, g) => g.map((x, i) => c[i] * a + x * (1 - a));
for (const [name, sel] of [['glass', ':root[data-theme="glass"]'], ['glass light', ':root[data-theme="glass"][data-mode="light"]']]) {
const p = themes[name];
const tint = washes.map(w => [w, rgba(sel, w.n)]).reverse(); // the first listed is drawn on top
const sm = css.slice(css.indexOf(sel + ' {')).match(/--glass-sheen:rgba\((\d+),(\d+),(\d+),([\d.]+)\)/);
const sheen = [[+sm[1], +sm[2], +sm[3]], +sm[4]];
const worst = {};
for (const [W, H] of [[1440, 900], [390, 844], [1024, 1366]])
for (let x = 0; x <= W; x += W / 40) for (let y = 0; y <= H; y += H / 40) {
let g = rgb(p.bg);
for (const [w, [c, a]] of tint) {
const d = Math.hypot((x - w.cx * W / 100) / (w.rx * W / 100), (y - w.cy * H / 100) / (w.ry * H / 100));
g = over(c, a * Math.max(0, 1 - d), g);
}
// The list sits on the bare wash; the sidebar, detail pane and dialogs on 70% panel over it,
// and a panel's top-left corner under its sheen at full strength.
const panel = over(rgb(p.panel), .7, g);
for (const [gn, gc] of [['the wash', g], ['a panel', panel], ['a panel\'s sheen', over(...sheen, panel)]])
for (const fg of ['fg', 'dim', 'faint', 'accent', 'bad', 'warn']) {
const r = ratio(p[fg], hex(gc)), k = `--${fg} on ${gn}`;
if (!(k in worst) || r < worst[k]) worst[k] = r;
}
}
if (!washes.length) { bad++; console.log('FAIL glass: no wash gradients found in app.css'); }
for (const [k, r] of Object.entries(worst))
if (r < 4.5) { bad++; console.log(`FAIL ${name}: ${k} is ${r.toFixed(2)}:1 at worst, needs 4.5`); }
}
if (bad) process.exit(1);
console.log(`OK: ${Object.keys(themes).length} palettes clear AA for every pair the page draws`);

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12
tests/data/access-test.jwks.json Normal file
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@@ -0,0 +1,12 @@
{
"keys": [
{
"kid": "k1",
"kty": "RSA",
"alg": "RS256",
"use": "sig",
"e": "AQAB",
"n": "1T_jY4dGnU5YJonLMXdTyqFdV2J-67t5NTmTP1mf6kEYw_lW1xWB7306w8XOiplWD9cEDviKh6vQbmTTXL6-z8WnG-9YeRsPOOv0vb8txiuzJZ10ZQDBpbDdfidcESryl6ts7-ApsFz27B060wmHTwL4pywQw4wwmrubkiRwvpidzBpmDlkGZHdy3XV2TTfzQwwTtTuCR6Fd6D8lfK0XL6J5UC-RTH8_v9XEjF7DnI_bflB0olEwAqJ0-3E4xOj9okLOO5sfwE2SZk4yEMhFV4xqjtv8EN0KMT6BGIGs_VPDrSVtt23sEMsDOmeO6Pf9C6bkXy6faREpsX4einQykw"
}
]
}

131
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@@ -0,0 +1,131 @@
// The stub DOM the page's script is loaded against, shared by page-smoke.js and
// native-bridge.js. It is deliberately thin: enough for every handler the script wires at load
// to find what it reaches for, and no more.
//
// `media` swaps the bare `#audio` proxy for something with the parts of HTMLMediaElement that
// matter -- a prototype carrying the real accessors, and events that actually dispatch -- because
// native.ts replaces that surface on the element and a proxy that answers everything would prove
// nothing about whether it worked.
const vm = require('vm');
function makeContext(html, script, { media = false } = {}) {
// Ids in the page, and in the markup the script builds for its dialogs.
const ids = new Set([...(html + script).matchAll(/\bid=(?:"([^"]+)"|([^\s>"']+))/g)].map(m => m[1] || m[2]));
const missing = [];
const el = (name) => new Proxy({ style: { setProperty(){}, getPropertyValue(){ return ''; } }, dataset: {}, classList: { add(){}, remove(){}, toggle(){}, contains(){ return false; } },
value: '', textContent: '', innerHTML: '', hidden: false, children: [], firstElementChild: null,
appendChild(){}, removeChild(){}, remove(){}, insertAdjacentHTML(){}, addEventListener(){},
setAttribute(){}, getAttribute(){ return null; }, select(){}, setSelectionRange(){}, focus(){},
replaceWith(){}, querySelector(){ return el('nested'); }, querySelectorAll(){ return []; },
play(){ return Promise.resolve(); }, pause(){}, closest(){ return null; } },
{ get: (t, k) => k in t ? t[k] : undefined, set: (t, k, v) => (t[k] = v, true) });
const body = el('body');
const audio = media ? makeMediaElement() : null;
if (media) {
// native.ts reads has-video off the body to decide whether the host takes the file, so this
// one has to be a real set rather than something that always says no.
const classes = new Set();
body.classList = {
add: c => classes.add(c), remove: c => classes.delete(c),
toggle: (c, on) => (on === undefined ? (classes.has(c) ? classes.delete(c) : classes.add(c)) : on ? classes.add(c) : classes.delete(c)),
contains: c => classes.has(c),
};
}
const document = {
querySelector(sel) {
if (sel === '#audio' && audio) return audio;
if (sel.startsWith('#') && !ids.has(sel.slice(1))) { missing.push(sel); return null; }
return el(sel);
},
querySelectorAll: () => [],
createElement: () => el('created'),
addEventListener(){}, body,
documentElement: { dataset: {} },
};
const ctx = {
document, console,
window: { isSecureContext: false, addEventListener(){} },
localStorage: { getItem: () => null, setItem(){}, removeItem(){} },
navigator: { clipboard: undefined, sendBeacon(){}, mediaSession: undefined },
fetch: (url) => Promise.resolve({
ok: true, status: 200, text: () => Promise.resolve(''),
json: () => Promise.resolve(
String(url).includes('/api/settings')
? { schedule: 'every 60m', every_mins: 60, download_dir: '/tmp', max_total_gb: 0, max_age_days: 0 }
: String(url).includes('/api/users')
? [{ id: 1, name: 'admin', admin: true, password: true }, { id: 2, name: 'sam', admin: false, password: false }]
: /\/api\/(popular|directory)/.test(String(url))
? [{ id: 'f', title: 'A Feed', image: null, subscribers: 2, subscribed: true },
{ id: 'g', title: null, image: null, subscribers: 1, subscribed: false }]
: /entries/.test(String(url)) ? { total: 0, entries: [] } : []),
}),
EventSource: function () { this.close = () => {}; },
MediaMetadata: function () {},
Blob: function () {},
setTimeout, clearTimeout, setInterval, clearInterval,
confirm: () => false, prompt: () => null, alert(){},
Date, Math, JSON, Object, Array, String, Number, Promise, Error, FormData: function(){},
URLSearchParams, encodeURIComponent, decodeURIComponent, parseInt, parseFloat, isNaN,
};
if (media) {
ctx.HTMLMediaElement = MediaElement;
ctx.Event = Event;
ctx.isFinite = isFinite;
ctx.CSS = { escape: s => String(s) };
}
ctx.globalThis = ctx;
ctx.window.location = { href: '', hash: '' };
ctx.location = ctx.window.location;
return { ctx, missing, audio, body, ids };
}
/* ---- just enough HTMLMediaElement for the shim to be worth testing ---- */
function Event(type) { this.type = type; }
function MediaElement() {
this._src = ''; this._t = 0; this._dur = NaN; this._paused = true;
this._ready = 0; this._vol = 1; this._rate = 1;
this._listeners = {};
this.dataset = {}; this.classList = { add(){}, remove(){}, toggle(){}, contains(){ return false; } };
// Every call that reached the real element, so a test can say the host took over rather than
// the element quietly playing as well.
this.calls = [];
}
MediaElement.prototype.play = function(){ this.calls.push('play'); this._paused = false; return Promise.resolve(); };
MediaElement.prototype.pause = function(){ this.calls.push('pause'); this._paused = true; };
MediaElement.prototype.load = function(){ this.calls.push('load'); };
MediaElement.prototype.addEventListener = function(name, fn, opts){
(this._listeners[name] || (this._listeners[name] = [])).push({ fn, once: !!(opts && opts.once) });
};
MediaElement.prototype.dispatchEvent = function(ev){
for (const l of (this._listeners[ev.type] || []).slice()) {
if (l.once) this._listeners[ev.type] = this._listeners[ev.type].filter(x => x !== l);
l.fn(ev);
}
return true;
};
MediaElement.prototype.removeAttribute = function(name){ this.calls.push('removeAttribute:' + name); if (name === 'src') this._src = ''; };
MediaElement.prototype.setAttribute = function(){};
MediaElement.prototype.getAttribute = function(){ return null; };
const accessor = (k, field, log) => Object.defineProperty(MediaElement.prototype, k, {
configurable: true,
get(){ return this[field]; },
set(v){ if (log) this.calls.push(k + ':' + v); this[field] = v; },
});
accessor('src', '_src', true);
accessor('currentTime', '_t', true);
accessor('volume', '_vol');
accessor('playbackRate', '_rate');
Object.defineProperty(MediaElement.prototype, 'duration', { configurable: true, get(){ return this._dur; } });
Object.defineProperty(MediaElement.prototype, 'paused', { configurable: true, get(){ return this._paused; } });
Object.defineProperty(MediaElement.prototype, 'readyState', { configurable: true, get(){ return this._ready; } });
function makeMediaElement(){ return new MediaElement(); }
module.exports = { makeContext, vm };

117
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@@ -0,0 +1,117 @@
// The page inside a native shell: web/src/native.ts should take playback off the element and
// hand it to the host, while everything in player.ts carries on talking to the element.
//
// This is the check that the shim and player.ts still agree. The surface native.ts replaces --
// play, pause, src, currentTime, duration, paused, readyState, the events -- is player.ts's
// alone, so a change there that steps outside it would otherwise break the app in a car, on a
// road, with nothing to look at.
//
// node tests/native-bridge.js
const { makeContext, vm } = require('./dom-stub.js');
const { buildPage } = require('../web/build.mjs');
const { html, js: script } = buildPage('index.html');
let failed = 0;
const ok = (cond, what) => { if (!cond) { console.error('FAIL: ' + what); failed++; } };
/* ---- a browser: nothing installs ---- */
{
const { ctx } = makeContext(html, script, { media: true });
vm.createContext(ctx);
vm.runInContext(script, ctx, { filename: 'browser', timeout: 5000 });
ok(ctx.window.ipxNative === undefined, 'the bridge installed in a plain browser');
const audio = ctx.document.querySelector('#audio');
audio.src = '/media/1';
ok(audio.calls.includes('src:/media/1'), 'a browser did not set the real src');
}
/* ---- inside the shell ---- */
const posted = [];
const { ctx, audio, body } = makeContext(html, script, { media: true });
ctx.window.webkit = { messageHandlers: { ipx: { postMessage: m => posted.push(m) } } };
vm.createContext(ctx);
vm.runInContext(script, ctx, { filename: 'shell', timeout: 5000 });
const last = t => [...posted].reverse().find(m => m.t === t);
const since = () => posted.splice(0, posted.length);
ok(ctx.window.ipxNative && ctx.window.ipxNative.version === 1, 'window.ipxNative is not there for the host to call');
ok(last('ready'), 'the host was never told the bridge is in');
since();
// What play() does: player.ts fills in `player`, marks the body, sets the src, then plays.
const entry = { guid: 'g1', feed_id: 'f', title: 'Episode One', image: null, position: 0, duration: 1800, read: false,
enclosures: [{ id: 42, mime: 'audio/mpeg', path: '/downloads/f/ep1.mp3', url: 'https://x/ep1.mp3' }] };
vm.runInContext('S.feeds=[{id:"f",title:"A Feed",image:"/art.jpg"}]', ctx);
vm.runInContext('player.guid="g1";player.feed="f";player.enc=42;player.entry=E', Object.assign(ctx, { E: entry }));
body.classList.toggle('has-video', false);
audio.calls.length = 0;
audio.src = '/media/42';
const load = last('load');
ok(load, 'setting the src told the host nothing');
if (load) {
ok(load.url === '/media/42' && load.enc === 42, 'the host was not told which file');
ok(load.feedId === 'f' && load.guid === 'g1', 'the host cannot save a position without the feed and guid');
ok(load.title === 'Episode One' && load.feedTitle === 'A Feed', 'now-playing has nothing to show');
ok(load.artwork === '/art.jpg', "the feed's art did not stand in for an episode without its own");
}
ok(!audio.calls.some(c => c.startsWith('src:')), 'the element loaded the file as well as the host');
ok(audio.calls.includes('load'), 'the element was not made to let go of what it held');
// player.ts sets currentTime=0 straight after the src.
since();
audio.currentTime = 0;
ok(last('seek') && last('seek').to === 0, 'a seek did not reach the host');
since();
audio.play();
ok(last('play'), 'play did not reach the host');
ok(!audio.calls.includes('play'), 'the element played too -- two engines on one file');
// The host answers, and the page must move as it would have on its own.
let played = 0, timed = 0;
audio.addEventListener('play', () => played++);
audio.addEventListener('timeupdate', () => timed++);
ctx.window.ipxNative.on({ t: 'state', playing: true });
ok(played === 1, 'the page never saw the host start playing');
ok(audio.paused === false, 'audio.paused still says paused while the host plays');
ctx.window.ipxNative.on({ t: 'meta', dur: 1800 });
ok(audio.duration === 1800, 'the duration the host measured did not reach the page');
ok(audio.readyState > 0, 'readyState stayed 0, which is what stops a position being saved');
ctx.window.ipxNative.on({ t: 'time', cur: 30 });
ok(audio.currentTime === 30, "the host's clock did not reach the page");
ok(timed > 0, 'no timeupdate, so the player bar would sit at zero');
// The 15-second key: a read and a write through the shim.
since();
audio.currentTime -= 15;
ok(last('seek') && last('seek').to === 15, 'back 15 seconds did not land at 15');
// Position saving is the host's: a frozen WebView must not write a time from minutes ago.
since();
const saved = ctx.navigator.sendBeacon('/api/entries/f/g1/position', {});
ok(saved === true, 'sendBeacon reported a failure the page would treat as unsaved');
ok(last('position') && /\/position$/.test(last('position').url), 'the position write did not become a request to the host');
// Closing the player has to stop the host, not just blank the element.
since();
audio.removeAttribute('src');
ok(last('stop'), 'closing the player left the host playing');
// Video stays on the element: CarPlay is audio-only, and a native video layer under a WebView
// buys nothing.
since();
audio.calls.length = 0;
body.classList.toggle('has-video', true);
audio.src = '/media/99';
ok(!last('load'), 'a video was handed to the host');
ok(audio.calls.includes('src:/media/99'), 'a video did not play on the element');
if (failed) { console.error(`\n${failed} failed`); process.exit(1); }
console.log('OK: native-bridge: the host takes playback and the page follows it');
process.exit(0);

54
tests/page-smoke.js
View File

@@ -7,7 +7,7 @@
// and every server-side test passed too, because the server was fine.
//
// node tests/page-smoke.js
const vm = require('vm');
const { makeContext, vm } = require('./dom-stub.js');
const PAGE = process.argv[2] || 'index.html';
const { buildPage } = require('../web/build.mjs');
@@ -19,57 +19,7 @@ if (!/<link rel=stylesheet href="?\/app\.css\?v=[0-9a-f]{12}"?>/.test(html) && P
if (!new RegExp(`<script src="?/${file.replace('.', '\\.')}\\?v=[0-9a-f]{12}"?>`).test(html)) {
console.error(`FAIL: the page does not load /${file}?v=<hash>`); process.exit(1);
}
// Ids in the page, and in the markup the script builds for its dialogs.
const ids = new Set([...(html + script).matchAll(/\bid=(?:"([^"]+)"|([^\s>"']+))/g)].map(m => m[1] || m[2]));
const missing = [];
const el = (name) => new Proxy({ style: { setProperty(){}, getPropertyValue(){ return ''; } }, dataset: {}, classList: { add(){}, remove(){}, toggle(){}, contains(){ return false; } },
value: '', textContent: '', innerHTML: '', hidden: false, children: [], firstElementChild: null,
appendChild(){}, removeChild(){}, remove(){}, insertAdjacentHTML(){}, addEventListener(){},
setAttribute(){}, getAttribute(){ return null; }, select(){}, setSelectionRange(){}, focus(){},
replaceWith(){}, querySelector(){ return el('nested'); }, querySelectorAll(){ return []; },
play(){ return Promise.resolve(); }, pause(){}, closest(){ return null; } },
{ get: (t, k) => k in t ? t[k] : undefined, set: (t, k, v) => (t[k] = v, true) });
const document = {
querySelector(sel) {
if (sel.startsWith('#') && !ids.has(sel.slice(1))) { missing.push(sel); return null; }
return el(sel);
},
querySelectorAll: () => [],
createElement: () => el('created'),
addEventListener(){}, body: el('body'),
documentElement: { dataset: {} },
};
const ctx = {
document, console,
window: { isSecureContext: false, addEventListener(){} },
localStorage: { getItem: () => null, setItem(){}, removeItem(){} },
navigator: { clipboard: undefined, sendBeacon(){}, mediaSession: undefined },
fetch: (url) => Promise.resolve({
ok: true, status: 200, text: () => Promise.resolve(''),
json: () => Promise.resolve(
String(url).includes('/api/settings')
? { schedule: 'every 60m', every_mins: 60, download_dir: '/tmp', max_total_gb: 0, max_age_days: 0 }
: String(url).includes('/api/users')
? [{ id: 1, name: 'admin', admin: true, password: true }, { id: 2, name: 'sam', admin: false, password: false }]
: /\/api\/(popular|directory)/.test(String(url))
? [{ id: 'f', title: 'A Feed', image: null, subscribers: 2, subscribed: true },
{ id: 'g', title: null, image: null, subscribers: 1, subscribed: false }]
: /entries/.test(String(url)) ? { total: 0, entries: [] } : []),
}),
EventSource: function () { this.close = () => {}; },
MediaMetadata: function () {},
Blob: function () {},
setTimeout, clearTimeout, setInterval, clearInterval,
confirm: () => false, prompt: () => null, alert(){},
Date, Math, JSON, Object, Array, String, Number, Promise, Error, FormData: function(){},
URLSearchParams, encodeURIComponent, decodeURIComponent, parseInt, parseFloat, isNaN,
};
ctx.globalThis = ctx;
ctx.window.location = { href: '', hash: '' };
ctx.location = ctx.window.location;
const { ctx, missing } = makeContext(html, script);
try {
vm.createContext(ctx);

100
tests/ui/app.spec.js
View File

@@ -558,10 +558,10 @@ test('a second person has their own feeds and their own read state', async ({ br
const ctx = await browser.newContext();
const page = await ctx.newPage();
await page.goto('/login');
// The sign-in page shows the icon, so it has to load before anyone has signed in.
const icon = await page.request.get('/icon.png');
expect(icon.status()).toBe(200);
expect(icon.headers()['content-type']).toBe('image/png');
// The sign-in page shows the logo, so it has to load before anyone has signed in.
const logo = await page.request.get('/logo.svg');
expect(logo.status()).toBe(200);
expect(logo.headers()['content-type']).toBe('image/svg+xml');
await page.locator('#name').fill('sam');
await page.locator('#pw').fill('sampassword');
await page.locator('button[type=submit]').click();
@@ -576,7 +576,7 @@ test('a second person has their own feeds and their own read state', async ({ br
await page.locator('#prefs').click();
await expect(page.locator('#modalCard')).toContainText('Subscriptions');
await expect(page.locator('#modalCard')).toContainText('Only an admin changes this');
await page.locator('#modalCard .cardacts .btn').first().click();
await page.locator('#modalCard .cardx').click();
await expect(page.locator('#admin')).toHaveCount(0);
expect(await (await page.request.get('/')).text()).not.toContain('href=/admin');
// Asking for it anyway goes back to the app, and its script is refused.
@@ -1179,7 +1179,7 @@ test('a file not yet downloaded has its icon in line with the rest of its row',
});
test('the favicon is the logo, square, from both pages', async ({ page }) => {
await expect(page.locator('link[rel="icon"]')).toHaveAttribute('href', '/favicon.png');
await expect(page.locator('link[rel="icon"]')).toHaveAttribute('href', /^\/favicon\.png\?v=[0-9a-f]{12}$/);
// A browser asks for /favicon.ico on its own, signed in or not.
for (const path of ['/favicon.ico', '/favicon.png', '/apple-touch-icon.png']) {
const r = await page.request.get(path, { headers: { cookie: '' } });
@@ -1211,14 +1211,15 @@ test.describe('touch gestures on a phone', () => {
test.use({ viewport: { width: 390, height: 844 }, hasTouch: true, isMobile: true });
// Playwright's touchscreen only taps; a drag goes through the DevTools protocol.
async function drag(page, from, to) {
async function drag(page, from, to, lift = true) {
const cdp = await page.context().newCDPSession(page);
const steps = 8;
await cdp.send('Input.dispatchTouchEvent', { type: 'touchStart', touchPoints: [from] });
for (let i = 1; i <= steps; i++)
await cdp.send('Input.dispatchTouchEvent', { type: 'touchMove', touchPoints: [{
x: from.x + (to.x - from.x) * i / steps, y: from.y + (to.y - from.y) * i / steps }] });
await cdp.send('Input.dispatchTouchEvent', { type: 'touchEnd', touchPoints: [] });
if (lift) await cdp.send('Input.dispatchTouchEvent', { type: 'touchEnd', touchPoints: [] });
return cdp;
}
test('a swipe moves between items, and right from the first goes back to the list', async ({ page }) => {
@@ -1231,6 +1232,17 @@ test.describe('touch gestures on a phone', () => {
const shown = page.locator('#detail .dt');
await expect(shown).toHaveText(titles[0]);
await drag(page, { x: 300, y: 400 }, { x: 230, y: 410 }); // too short: stays (#49)
await expect(shown).toHaveText(titles[0]);
await expect(page.locator('#detail')).not.toHaveAttribute('style', /translate/); // springs back
// Held partway: the next item is beside the reader, not the list under it (#52), and
// let go short of a swipe, it goes again.
const held = await drag(page, { x: 300, y: 400 }, { x: 230, y: 405 }, false);
await expect(page.locator('#dpeek.next .dt')).toHaveText(titles[1]);
await expect(page.locator('#detail')).toHaveCSS('opacity', '1');
await held.send('Input.dispatchTouchEvent', { type: 'touchEnd', touchPoints: [] });
await expect(page.locator('#dpeek')).toHaveCount(0);
await expect(shown).toHaveText(titles[0]);
await drag(page, { x: 300, y: 400 }, { x: 80, y: 410 }); // left: the next item
await expect(shown).toHaveText(titles[1]);
await drag(page, { x: 300, y: 400 }, { x: 80, y: 410 }); // left on the last: stays
@@ -1299,3 +1311,75 @@ test('a pinned feed, even one from inside a folder, goes to the top of the list'
await expect(page.locator('.feed.pinned')).toHaveCount(0);
await expect(page.locator('.feed.child', { hasText: name })).toHaveCount(1);
});
test('a feed being checked shows a spinner on its row, and no toast', async ({ page }) => {
const row = page.locator('#feedlist .feed', { hasText: 'Test Show' });
await expect(row).toBeVisible();
await page.evaluate(() => setScanning('test-show', true));
await expect(row).toHaveClass(/\bscanning\b/);
await expect(row.locator('.badge'), 'the spinner stands in for the count').toBeHidden();
await page.evaluate(() => setScanning('test-show', false));
await expect(row).not.toHaveClass(/\bscanning\b/);
await expect(row.locator('.badge')).toBeVisible();
// Checking every feed says so on the rows, not in a toast (issue #37).
await page.locator('#scanAll').click();
await page.waitForTimeout(1500);
await expect(page.locator('.toast', { hasText: /Scanning|Checking| new/ })).toHaveCount(0);
});
test('"check every feed" checks only the feeds of the person asking', async ({ browser }) => {
// piper, made in an earlier test, subscribes to Test Show alone.
const ctx = await browser.newContext();
const piper = await ctx.newPage();
await piper.goto('/login');
await piper.locator('#name').fill('piper');
await piper.locator('#pw').fill('piperpassword');
await piper.locator('button[type=submit]').click();
await expect(piper.locator('#feedlist .feed', { hasText: 'Test Show' })).toBeVisible({ timeout: 20_000 });
const mine = await piper.evaluate(() => S.feeds.map(f => f.id));
// Listen as the page does, then ask.
await piper.evaluate(() => {
window.started = []; window.done = false;
const es = new EventSource('/api/events');
es.onmessage = m => { const ev = JSON.parse(m.data);
if (ev.ev === 'feed_start') window.started.push(ev.feed);
if (ev.ev === 'scan_done') window.done = true; };
});
await piper.waitForTimeout(500);
await piper.locator('#scanAll').click();
await expect.poll(() => piper.evaluate(() => window.done), { timeout: 30_000 }).toBe(true);
const started = await piper.evaluate(() => window.started);
expect(started.length, 'something was checked').toBeGreaterThan(0);
for (const id of started) expect(mine, `${id} is not one of piper's feeds`).toContain(id);
await ctx.close();
});
test('words in Settings hide the items that mention them', async ({ page }) => {
await page.locator('.feed', { hasText: 'Test Show' }).click();
await page.locator('.tabs button', { hasText: 'All' }).first().click();
await expect(page.locator('.ep', { hasText: 'Second Episode' })).toBeVisible({ timeout: 20_000 });
await page.locator('#prefs').click();
await page.locator('#sblock').fill('notes for the second'); // a phrase, in the show notes
const saved = page.waitForResponse(r => r.url().endsWith('/api/me') && r.request().method() === 'PATCH');
await page.locator('#sblock').press('Tab');
expect((await saved).status()).toBe(204);
await page.locator('#modal .cardx').click();
await expect(page.locator('.ep', { hasText: 'Second Episode' })).toHaveCount(0);
await expect(page.locator('.ep', { hasText: 'First Episode' })).toBeVisible();
await page.evaluate(() => api('/api/me', { method: 'PATCH', body: JSON.stringify({ blocked: [] }) }));
});
test('Share hands the feed, the item and the file to the share sheet', async ({ page }) => {
await page.evaluate(() => { window.shared = []; navigator.share = async d => { window.shared.push(d); }; });
await page.locator('.feed', { hasText: 'Test Show' }).click();
await page.locator('.tabs button', { hasText: 'All' }).first().click();
await page.locator('#content .acts [data-a="share"]').click();
await page.locator('.ep', { hasText: 'Second Episode' }).click();
await page.locator('.encbox [data-a="share"]').first().click();
await expect.poll(() => page.evaluate(() => window.shared)).toEqual([
{ title: 'Test Show', url: expect.stringContaining('/show.xml') },
{ title: 'Second Episode', url: expect.stringContaining('/ep1.mp3?2') },
]);
});

6
web/admin.html
View File

@@ -4,7 +4,7 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="color-scheme" content="dark light">
<title>iPodderX admin</title>
<title>iPX admin</title>
<link rel="icon" type="image/png" sizes="128x128" href="/favicon.png">
<link rel="apple-touch-icon" href="/apple-touch-icon.png">
<link rel="stylesheet" data-src="app.css">
@@ -12,8 +12,8 @@
<body class="adminpage">
<!-- The server sends this page, and its script, to admins only. -->
<header id="topbar">
<a class="btn ico" href="/" title="Back to iPodderX" aria-label="Back to iPodderX" data-icon="left"></a>
<img class="logo" src="/icon.png" alt="" width="26">
<a class="btn ico" href="/" title="Back to iPX" aria-label="Back to iPX" data-icon="left"></a>
<img class="logo" src="/logo.svg" alt="" width="26">
<h1>Admin</h1>
<span class="grow"></span>
<nav class="tabs" id="atabs">

478
web/app.css
View File

@@ -12,7 +12,7 @@
--line:#2c3849;
--fg:#f5f5f5; /* #F5F5F5 device highlight */
--dim:#95a0b1; /* #95A0B1 straight from the icon's blue-grey */
--faint:#7a8799; /* lifted from the icon ramp until it clears AA at small sizes */
--faint:#7e8b9c; /* lifted from the icon ramp until it clears AA at small sizes */
--accent:#92b2e6; /* #92B2E6 the screen blue */
--accent2:#f49e2c; /* #F49E2C the EQ bars */
--ink:#0e131b; /* text on an accent fill */
@@ -32,12 +32,12 @@
--line:#d6d6d6; /* #D6D6D6 device edge */
--fg:#1a1a1a; /* #1A1A1A icon outline */
--dim:#606060; /* #606060 */
--faint:#767676; /* between the icon's #929292 and #606060, to clear AA */
--faint:#6b6b6b; /* between the icon's #929292 and #606060, to clear AA on the page ground */
--accent:#2d5391; /* #2D5391 the deep screen blue reads better on white */
--accent2:#9a5f0a; /* the EQ amber, taken down until white on it clears AA */
--accent2:#985e0a; /* the EQ amber, taken down until white on it clears AA */
--ink:#ffffff;
--good:#2f7d4f;
--warn:#b06f10;
--warn:#985e0a; /* the same amber; the lighter one failed AA as text */
--bad:#b3402f;
--shadow:0 8px 28px rgba(45,83,145,.14);
}
@@ -124,7 +124,7 @@
--dim:#c4c4c8;
--faint:#a0a0a7;
--accent:#81d0ff;
--accent2:#3584e4;
--accent2:#3685e4; /* a hair lighter so the badge's dark count clears AA */
--ink:#1d1d20;
--good:#78e9ab;
--warn:#ffc252;
@@ -141,7 +141,7 @@
--dim:#57575d;
--faint:#66666c;
--accent:#0461be;
--accent2:#3584e4;
--accent2:#1c71d8; /* blue 4, a step down from the accent blue, so white on it clears AA */
--ink:#ffffff;
--good:#00753a;
--warn:#905400;
@@ -177,7 +177,7 @@
--dim:#5c616c; /* fg */
--faint:#686d78;
--accent:#0060f0; /* link */
--accent2:#fd7d00;
--accent2:#bb5c00; /* the warning orange taken down until white on it clears AA */
--ink:#ffffff;
--good:#23794f;
--warn:#a85400;
@@ -196,7 +196,7 @@
--dim:#3d3a33;
--faint:#5a564c;
--accent:#1a5fae;
--accent2:#b58900;
--accent2:#957100; /* taken down until white on it clears AA */
--ink:#ffffff;
--good:#216609;
--warn:#795a00;
@@ -210,7 +210,7 @@
--panel:#3b4252; /* nord1 */
--panel2:#434c5e; /* nord2 */
--raise:#4c566a; /* nord3 */
--line:#434c5e;
--line:#4c566a; /* nord3: nord2 is --panel2, and borders on it vanished */
--fg:#eceff4; /* nord6 */
--dim:#d8dee9; /* nord4 */
--faint:#b4bccb;
@@ -232,13 +232,158 @@
--dim:#3b4252; /* nord1 */
--faint:#4c566a; /* nord3 */
--accent:#3a5e8a;
--accent2:#b0674e;
--accent2:#ab644c;
--ink:#ffffff;
--good:#446632;
--warn:#7e590e;
--bad:#9c3f49;
--shadow:0 8px 28px rgba(46,52,64,.15);
}
/* Catppuccin: Mocha for the dark half, Latte for the light, from catppuccin.com/palette. Base,
mantle and the surfaces for the grounds, text and subtext for type, mauve (its default accent)
and peach for the rest. */
:root[data-theme="catppuccin"] {
--bg:#1e1e2e; /* base */
--panel:#181825; /* mantle */
--panel2:#313244; /* surface0 */
--raise:#45475a; /* surface1 */
--line:#45475a;
--fg:#cdd6f4; /* text */
--dim:#bac2de; /* subtext1 */
--faint:#a6adc8; /* subtext0 */
--accent:#cba6f7; /* mauve */
--accent2:#fab387; /* peach */
--ink:#11111b; /* crust */
--good:#a6e3a1;
--warn:#f9e2af;
--bad:#f38ba8;
--shadow:0 8px 28px rgba(0,0,0,.45);
}
:root[data-theme="catppuccin"][data-mode="light"] {
--bg:#eff1f5; /* base */
--panel:#e6e9ef; /* mantle */
--panel2:#dce0e8; /* crust */
--raise:#ccd0da; /* surface0 */
--line:#bcc0cc; /* surface1 */
--fg:#4c4f69; /* text */
--dim:#5c5f77; /* subtext1 */
--faint:#5f6276; /* subtext0 */
--accent:#8638ec; /* mauve */
--accent2:#c74e09; /* peach */
--ink:#ffffff;
--good:#3a9127;
--warn:#925d13;
--bad:#d00f39;
--shadow:0 8px 28px rgba(76,79,105,.15);
}
/* Gruvbox, from its README's palette: the bg and fg ramps, with its faded colours for the light
half as gruvbox itself does. Blue for the accent, orange for what is new. */
:root[data-theme="gruvbox"] {
--bg:#282828; /* bg0 */
--panel:#1d2021; /* bg0_h */
--panel2:#32302f; /* bg0_s */
--raise:#3c3836; /* bg1 */
--line:#504945; /* bg2 */
--fg:#ebdbb2; /* fg */
--dim:#d5c4a1; /* fg2 */
--faint:#a89984; /* fg4 */
--accent:#83a598; /* blue */
--accent2:#fe8019; /* orange */
--ink:#1d2021;
--good:#b8bb26;
--warn:#fabd2f;
--bad:#fb533f;
--shadow:0 8px 28px rgba(0,0,0,.45);
}
:root[data-theme="gruvbox"][data-mode="light"] {
--bg:#fbf1c7; /* bg0 */
--panel:#f2e5bc; /* bg0_s */
--panel2:#ebdbb2; /* bg1 */
--raise:#d5c4a1; /* bg2 */
--line:#d5c4a1;
--fg:#3c3836; /* fg */
--dim:#504945; /* fg2 */
--faint:#665c54; /* fg3 */
--accent:#076678; /* faded blue */
--accent2:#af3a03; /* faded orange */
--ink:#fbf1c7;
--good:#79740e;
--warn:#8d5c10;
--bad:#9d0006;
--shadow:0 8px 28px rgba(60,56,54,.15);
}
/* Solarized, from ethanschoonover.com/solarized: base03 and base3 for the grounds, the base tones
for type. It has two grounds per half, so panel2 and raise are steps between its own. */
:root[data-theme="solarized"] {
--bg:#002b36; /* base03 */
--panel:#073642; /* base02 */
--panel2:#0b3f4c;
--raise:#124a58;
--line:#1d5563;
--fg:#eee8d5; /* base2 */
--dim:#c3c7be; /* between base2 and base1: base1 had to lift to read on base02 */
--faint:#97a5a7; /* base0, lifted to base1 until it reads on base02 */
--accent:#4b9fda; /* blue */
--accent2:#b58900; /* yellow */
--ink:#002b36;
--good:#859900;
--warn:#bb9315;
--bad:#e87674;
--shadow:0 8px 28px rgba(0,0,0,.45);
}
:root[data-theme="solarized"][data-mode="light"] {
--bg:#fdf6e3; /* base3 */
--panel:#eee8d5; /* base2 */
--panel2:#e6dfca;
--raise:#ddd5bd;
--line:#d3cab0;
--fg:#073642; /* base02 */
--dim:#52666d; /* base01 */
--faint:#54666d; /* base00 */
--accent:#1e6da5; /* blue */
--accent2:#cb4b16; /* orange */
--ink:#ffffff;
--good:#768700;
--warn:#846400;
--bad:#c52d2a;
--shadow:0 8px 28px rgba(0,43,54,.14);
}
/* High contrast: black and white with no mid-greys, every pair at 7:1 (AAA) or more, and borders
that show. For reading, not for looks. */
:root[data-theme="contrast"] {
--bg:#000000;
--panel:#000000;
--panel2:#121212;
--raise:#333333;
--line:#9a9a9a;
--fg:#ffffff;
--dim:#ffffff;
--faint:#d6d6d6;
--accent:#8cc8ff;
--accent2:#ffd400;
--ink:#000000;
--good:#7ee787;
--warn:#ffd400;
--bad:#ff9a8f;
--shadow:0 0 0 1px #9a9a9a;
}
:root[data-theme="contrast"][data-mode="light"] {
--bg:#ffffff;
--panel:#ffffff;
--panel2:#f0f0f0;
--raise:#d6d6d6;
--line:#555555;
--fg:#000000;
--dim:#000000;
--faint:#303030;
--accent:#0033a0;
--accent2:#7a3d00;
--ink:#ffffff;
--good:#0a5c1c;
--warn:#6b4500;
--bad:#a30000;
--shadow:0 0 0 1px #555555;
}
/* Classic: the 2004 Mac app. Colours here; the chrome it needs is at the end of the sheet. */
:root[data-theme="classic"] {
color-scheme:light;
@@ -250,14 +395,65 @@
--fg:#000000;
--dim:#444444;
--faint:#666666;
--accent:#3875d7; /* Aqua selection blue */
--accent:#3268c0; /* Aqua selection blue, a shade down so links clear AA on the source list */
--accent2:#2a5db0;
--ink:#ffffff;
--good:#237a23;
--warn:#a15f00;
--warn:#9b5b00;
--bad:#c42b1c;
--shadow:0 4px 16px rgba(0,0,0,.28);
}
/* Glass, after Apple's Liquid Glass: Apple's system colours, on panels that let a soft coloured
wash show through. The hex values are what a panel reads as once blended, so the contrast check
still means something; the translucency and the wash are in the chrome at the end of the sheet. */
:root[data-theme="glass"] {
--bg:#0b0d14;
--panel:#161a24;
--panel2:#1f2430;
--raise:#2a3040;
--line:#343b4c;
--fg:#f5f5f7; /* Apple's label */
--dim:#aeaeb2; /* systemGray2 */
--faint:#98989f; /* systemGray, a shade up to clear AA over the wash */
--accent:#409cff; /* systemBlue's accessible dark variant; #0a84ff falls short as link text */
--accent2:#ff9f0a; /* systemOrange */
--ink:#000000;
--good:#30d158;
--warn:#ff9f0a;
--bad:#ff6961;
--shadow:0 10px 36px rgba(0,0,0,.45);
--glass-edge:rgba(255,255,255,.10);
--glass-hi:rgba(255,255,255,.26);
--glass-lo:rgba(255,255,255,.10);
--glass-sheen:rgba(255,255,255,.07);
--wash1:rgba(64,120,255,.30);
--wash2:rgba(175,82,222,.24);
--wash3:rgba(48,176,199,.20);
}
:root[data-theme="glass"][data-mode="light"] {
--bg:#eef1f7;
--panel:#ffffff;
--panel2:#f2f4f8;
--raise:#e4e8f0;
--line:#d1d5de;
--fg:#1d1d1f;
--dim:#515154;
--faint:#5a5a5f; /* systemGray, taken down to clear AA over the wash */
--accent:#0055aa; /* a shade under Apple's #0066cc, which falls short over the wash */
--accent2:#b25000; /* systemOrange taken down until white on it clears AA */
--ink:#ffffff;
--good:#248a3d;
--warn:#824200;
--bad:#b8000f;
--shadow:0 10px 36px rgba(30,50,90,.16);
--glass-edge:rgba(255,255,255,.65);
--glass-hi:rgba(255,255,255,.9);
--glass-lo:rgba(255,255,255,.45);
--glass-sheen:rgba(255,255,255,.5);
--wash1:rgba(64,120,255,.22);
--wash2:rgba(175,82,222,.16);
--wash3:rgba(48,176,199,.18);
}
*{box-sizing:border-box}
/* A rule that sets display beats the UA's [hidden], and several below do. */
[hidden]{display:none!important}
@@ -299,7 +495,7 @@ a{color:var(--accent)}
}
.brand{display:flex;align-items:center;gap:9px;padding:14px 14px 10px}
.brand .logo{
width:30px;height:30px;flex:none;object-fit:contain;
width:30px;height:30px;flex:none;border-radius:7px;
}
.brand h1{font-size:16px;margin:0;font-weight:650;letter-spacing:-.01em;color:var(--fg);flex:1}
.iconbtn{
@@ -308,8 +504,23 @@ a{color:var(--accent)}
}
.iconbtn:hover{background:var(--raise);color:var(--fg)}
/* One toolbar across the window, as the original had: grouped buttons, search on the right. */
/* The display's own intrusions -- the Dynamic Island and status bar along the top (#54), the
home indicator along the bottom, the notch at one side in landscape. viewport-fit=cover hands the page the whole screen, which is what a standalone
shell and an iOS home-screen app both give it, so the bars along the edges pay for them in
padding. A browser with its own chrome reports nought and nothing moves. */
:root{
--safe-t:env(safe-area-inset-top,0px);
--safe-b:env(safe-area-inset-bottom,0px);
--safe-l:env(safe-area-inset-left,0px);
--safe-r:env(safe-area-inset-right,0px);
}
#topbar{
display:flex;align-items:center;gap:10px;padding:7px 12px;min-width:0;overflow:hidden;
display:flex;align-items:center;gap:10px;min-width:0;overflow:hidden;
/* Longhand, and it has to stay longhand: the minifier runs a calc() in a padding shorthand
into the value after it -- `calc(12px + var(--safe-r))7px` -- and the browser then throws
the whole declaration away, leaving the bar with no padding at all. */
padding-top:calc(7px + var(--safe-t));padding-bottom:7px;
padding-left:calc(12px + var(--safe-l));padding-right:calc(12px + var(--safe-r));
background:var(--panel);border-bottom:1px solid var(--line);
}
#topbar .grow{flex:1}
@@ -368,6 +579,13 @@ input:focus,select:focus{outline:0;border-color:var(--accent)}
}
.chev:hover{color:var(--fg)}
.chev.bad,.chev.bad:hover{color:var(--bad)}
/* A feed being checked: a small spinner in place of its unread count (issue #37). */
.feed.scanning .badge{display:none}
.feed.scanning::after{
content:"";flex:none;width:12px;height:12px;margin:0 6px;border-radius:50%;
border:2px solid var(--line);border-top-color:var(--accent);animation:ipxspin .8s linear infinite;
}
@keyframes ipxspin{to{transform:rotate(360deg)}}
/* A feed's error mark, in the triangle's place: the same column as every folder's triangle,
a child's included, which is why it moves left by the child's indent. */
.ferr{position:absolute;left:-16px;top:0;bottom:0;width:24px;display:grid;place-items:center;color:var(--bad)}
@@ -421,9 +639,11 @@ input:focus,select:focus{outline:0;border-color:var(--accent)}
.tile .txt b{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;overflow-wrap:anywhere;font-weight:500;font-size:13px;line-height:1.3}
.tile .txt small{display:block;color:var(--faint);font-size:11.5px}
.tile:hover .txt b{color:var(--accent)}
/* Outlined, not filled: on --raise the warning and error colours fell short of AA in most light
themes, where on the row's own ground they clear it. */
.tag{
font-size:11px;font-weight:600;
padding:1px 5px;border-radius:4px;background:var(--raise);color:var(--warn);flex:none;
padding:0 4px;border-radius:4px;border:1px solid;color:var(--warn);flex:none;
}
.art{
border-radius:7px;object-fit:cover;background:var(--raise);flex:none;
@@ -444,6 +664,8 @@ input:focus,select:focus{outline:0;border-color:var(--accent)}
font-size:11px;font-weight:600;flex:none;min-width:26px;text-align:center;
}
.badge.zero{background:var(--raise);color:var(--faint)}
/* A selected row is --raise too, and the zero count's pill vanished into it. */
.sel .badge.zero{background:var(--bg)}
/* Counts, sizes and times that change in place should not jiggle the text around them. */
.badge,.feed small,.childrow small,.tile small,.ep,.fhead .sub,.dmeta,#status,#seekrow{font-variant-numeric:tabular-nums}
@@ -457,7 +679,7 @@ input:focus,select:focus{outline:0;border-color:var(--accent)}
/* Three panes, as the original had: feeds beside, items above, the item below. */
#split{
display:grid;flex:1;min-height:0;
display:grid;flex:1;min-height:0;overflow:hidden; /* the reader sliding on a swipe */
grid-template-columns:minmax(0,1fr) 270px;
grid-template-rows:minmax(90px,var(--listh,60%)) 7px 1fr;
grid-template-areas:"list files" "grab grab" "detail detail";
@@ -546,7 +768,7 @@ kbd{font:inherit;font-size:12px;color:var(--fg);background:var(--panel2);border:
body.adminpage{display:block;overflow:auto}
body.adminpage #topbar{position:sticky;top:0;z-index:5}
body.adminpage #topbar h1{font-size:16px;margin:0;font-weight:650}
body.adminpage #topbar .logo{border-radius:5px}
body.adminpage #topbar .logo{border-radius:6px}
body.adminpage #topbar > a.btn{text-decoration:none}
body.adminpage #admin{max-width:780px;margin:0 auto}
body.adminpage #admin h2{font-size:18px;margin:0 0 12px}
@@ -627,7 +849,9 @@ body.playing .eq i:nth-child(3){animation-delay:-.6s}
#player{
border-top:1px solid var(--line);background:var(--panel);
display:none;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;
padding:9px 16px;box-shadow:0 -6px 24px rgba(6,10,16,.4);
padding-top:9px;padding-bottom:calc(9px + var(--safe-b));
padding-left:calc(16px + var(--safe-l));padding-right:calc(16px + var(--safe-r));
box-shadow:0 -6px 24px rgba(6,10,16,.4);
}
#player.on{display:grid}
/* #audio is a <video> playing double duty as the audio element (see its tag). Only a video
@@ -690,6 +914,9 @@ input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;border-radiu
.logbar{display:flex;gap:8px;align-items:center;margin-bottom:9px;flex-wrap:wrap}
.logbar .grow{flex:1;min-width:120px}
.card h3{margin:0 0 14px;font-size:17px}
/* A dialog with nothing to confirm closes from the corner, beside its title, not from a lone button
at the foot of a long card. */
.cardx{float:right;margin:-5px -6px 0 8px}
.field{display:grid;gap:4px;margin-bottom:12px}
.field label{font-size:12px;color:var(--dim)}
.field .hint{font-size:11.5px;color:var(--faint)}
@@ -706,14 +933,20 @@ input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;border-radiu
background:var(--raise);border:1px solid var(--line);border-radius:9px;
padding:9px 13px;font-size:13px;box-shadow:var(--shadow);animation:in .18s;max-width:340px;
}
.toast.bad{border-color:var(--bad);color:var(--bad)}
/* On --panel, not a toast's --raise: the error colours are tuned to read on the page's grounds. */
.toast.bad{border-color:var(--bad);color:var(--bad);background:var(--panel)}
@keyframes in{from{opacity:0;transform:translateY(6px)}}
#burger,#dback{display:none}
/* Totals for what is showing, along the bottom, as the original's status bar. */
#status{
padding:3px 14px;min-height:22px;font-size:12px;color:var(--faint);background:var(--panel);
padding-top:3px;padding-bottom:calc(3px + var(--safe-b));
padding-left:calc(14px + var(--safe-l));padding-right:calc(14px + var(--safe-r));
min-height:22px;font-size:12px;color:var(--faint);background:var(--panel);
border-top:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
/* Only the last bar along the bottom owes the indicator anything, and with a player open that
is the player, not this. Without :has() the worst of it is a gap above the player bar. */
body:has(#player.on) #status{padding-bottom:3px}
/* The feed's own header, kept to one line so the table starts high, as it did. */
.fhead.slim{align-items:center;gap:8px 12px;margin-bottom:10px;flex-wrap:wrap}
.fhead.slim .art{width:44px;height:44px;font-size:15px;box-shadow:none}
@@ -734,14 +967,21 @@ input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;border-radiu
@media (max-width:820px){
#shell{grid-template-columns:1fr}
#sidebar{position:fixed;inset:0 auto 0 0;width:min(300px,86vw);z-index:42;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow)}
#sidebar{position:fixed;inset:0 auto 0 0;padding-top:var(--safe-t);width:min(300px,86vw);z-index:42;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow)}
#sidebar.open{transform:none}
#scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:41}
#player{position:relative;z-index:39;padding:7px 10px;gap:8px}
#player{
position:relative;z-index:39;gap:8px;
padding-top:7px;padding-bottom:calc(7px + var(--safe-b));
padding-left:calc(10px + var(--safe-l));padding-right:calc(10px + var(--safe-r));
}
/* The feed list is reachable whether or not anything is playing. */
#burger{display:grid}
#topbar{gap:6px;padding:6px 8px}
#topbar{
gap:6px;padding-top:calc(6px + var(--safe-t));padding-bottom:6px;
padding-left:calc(8px + var(--safe-l));padding-right:calc(8px + var(--safe-r));
}
#topbar .grow,.tgroup.item{display:none}
#topbar #epSearch{width:auto;flex:1;min-width:0}
.tgroup button,.tgroup a{padding:4px 8px;min-width:32px}
@@ -754,9 +994,21 @@ input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;border-radiu
#files,.ephead,.ep .fd,.ep .file,.ep .size,.ep .rowacts{display:none}
.ep,#split.one .ep{grid-template-columns:20px 20px minmax(0,1fr) auto}
#grab{display:none}
#detail{position:fixed;inset:0;z-index:38;display:none;border-top:0;padding:12px 16px 90px}
#detail{position:fixed;inset:0;z-index:38;display:none;border-top:0;padding:12px 16px 90px;padding-top:calc(12px + var(--safe-t))}
body.reading #detail{display:block}
#dback{display:inline-block;margin-bottom:10px}
/* Beside the reader while it is swiped (gestures.ts): the item next to it, with a strip of the
page's own background between them, so the list under the reader never shows (#52). */
#dpeek{position:fixed;top:0;bottom:0;left:0;width:calc(100% + 16px);z-index:38;background:var(--bg);pointer-events:none}
#dpeek>div{width:calc(100% - 16px);height:100%;overflow:hidden;padding:12px 16px 90px;padding-top:calc(12px + var(--safe-t));background:var(--panel)}
#dpeek.next>div{margin-left:16px}
#dpeek .encbox{margin:0 0 10px}
#dpeek.end{display:flex;align-items:center;padding-left:28px;color:var(--faint);font-size:13px}
#dpeek.end p{max-width:4.5em;margin:0}
/* Going back to the list from the first item: the list waits under a dimmer that lifts as the
reader, shadowed along its edge, is drawn off it. */
#dpeek.dim{width:100%;z-index:37;background:#000}
#detail.popping{box-shadow:-12px 0 32px rgba(0,0,0,.28)}
#content>.fhead,#content>.toolbar{padding-left:14px;padding-right:14px}
#content>.fhead{padding-top:12px}
@@ -788,6 +1040,90 @@ input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;border-radiu
#logbox .tg{display:none}
}
/* ---------- A phone, drawn the way iOS draws its own apps (#53) ---------- */
/* Filled shapes rather than outlines, corners that grow rounder as the shape grows and nest inside
each other, 44px to tap and 17px to read. The outlines stay where they are what makes a control
visible at all: the high-contrast theme, and anyone who has asked the system for more contrast.
--edge is the one switch for that. */
@media (max-width:820px){
:root{--edge:transparent}
:root[data-theme="contrast"]{--edge:var(--line)}
/* Glass rules its panels off with an edge of its own; the light along them (--glass-rim) stays. */
:root[data-theme="glass"],:root[data-theme="glass"][data-mode="light"]{--glass-edge:transparent}
}
@media (max-width:820px) and (prefers-contrast:more){
:root{--edge:var(--line)}
}
@media (max-width:820px){
/* The bars run into the page instead of being ruled off from it. */
#topbar{background:var(--bg);border-bottom-color:var(--edge);gap:8px}
#status{background:var(--bg);border-top-color:var(--edge)}
#player{border-top-color:var(--edge)}
.sidefoot{border-top-color:var(--edge)}
/* Buttons: filled and round. Hover is reset because Safari keeps it on whatever was last
tapped, which left an accent outline on it. */
.btn,.sidetools button,.sidefoot button,.tgroup,.toast,kbd,#logbox{border-color:var(--edge)}
.btn:hover,.sidetools button:hover,.sidefoot button:hover{border-color:var(--edge)}
.btn,.sidetools button,.sidefoot button{border-radius:999px;min-height:40px;padding-left:14px;padding-right:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn.ico,#dback{min-width:40px;height:40px;padding:0 10px;display:inline-grid;place-items:center}
.btn.tiny{min-height:0;padding:2px 9px}
.iconbtn{width:40px;height:40px;border-radius:999px;background:var(--panel2)}
.tgroup{border-radius:999px}
.tgroup button+button,.tgroup button+a{border-left-color:var(--edge)}
.tgroup button,.tgroup a{min-width:36px;height:40px;padding:0 8px}
/* Text boxes filled, and at 16px or more: Safari zooms the page in on one any smaller. */
input[type=search],input[type=text],input[type=password],input[type=number],select{
font-size:17px;background:var(--panel2);border-color:var(--edge);border-radius:10px;padding:9px 12px;
}
#topbar #epSearch{font-size:16px;border-radius:999px;padding:9px 14px}
input:focus,select:focus{border-color:var(--accent)}
/* The feed's name as the page's large title, the way Podcasts heads a show. */
.fhead h2,.fhead.slim h2{font-size:26px;font-weight:700;letter-spacing:-.01em;line-height:1.2}
.fhead .sub{font-size:15px}
.acts{gap:8px}
.acts .btn{min-width:44px;height:44px;padding:0 13px;justify-content:center;font-size:15px}
/* Tabs as a segmented control: equal segments on one track, the chosen one lifted. */
.tabs{flex:1 1 100%;border-radius:10px;padding:2px}
.tabs button,.tabs a{flex:1;text-align:center;padding:7px 4px;border-radius:8px;font-size:14px}
.tabs button.on,.tabs a.on{box-shadow:0 1px 3px rgba(0,0,0,.22)}
/* Rows: taller, larger type, and a hairline between them that starts where the text does. */
.ep{padding:10px 8px;border-radius:10px;min-height:44px}
.ep.sel{border-color:var(--edge)}
.ep:hover:not(.sel){background-color:transparent}
.ep .t{font-size:17px}
.ep .line,.ep .date{font-size:15px}
.ep+.ep{background-image:linear-gradient(var(--line),var(--line));background-size:calc(100% - 64px) 1px;background-position:64px 0;background-repeat:no-repeat}
.ep.sel,.ep.sel+.ep{background-image:none}
.feed{padding:9px 10px;min-height:44px;border-radius:10px}
.places{border-bottom-color:var(--edge);padding-bottom:10px;margin-bottom:10px}
.feed .txt b{font-size:17px}
.feed .txt small{font-size:13px}
/* The reader. */
.dt{font-size:26px;font-weight:700;line-height:1.2;letter-spacing:-.01em;margin-bottom:8px}
.dmeta{font-size:15px;gap:10px}
.encbox{border-color:var(--edge);border-radius:14px;padding:8px 8px 8px 14px}
.dbody{font-size:17px;line-height:1.55}
/* Dialogs are sheets, up from the bottom. */
#modal{place-items:end stretch;padding:0}
.card,.card.wide{
width:100%;max-height:calc(100dvh - var(--safe-t) - 12px);border-color:var(--edge);border-radius:20px 20px 0 0;
padding:20px 16px calc(20px + var(--safe-b));animation:sheet .3s cubic-bezier(.2,.8,.2,1);
}
.card h3{font-size:22px}
.field label,.field .hint{font-size:13px}
.check{font-size:17px}
.toast{border-radius:14px}
}
@keyframes sheet{from{transform:translateY(100%)}}
/* ---------- Classic: the 2004 Mac app ---------- */
/* After the iPodderX screenshots: brushed-metal chrome, a pale blue-grey source list, Aqua blue
for whatever is selected, red unread badges, a striped table and Lucida Grande. */
@@ -838,10 +1174,102 @@ input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;border-radiu
:root[data-theme="classic"] .ep.sel .st,
:root[data-theme="classic"] .ep.sel .fl,
:root[data-theme="classic"] .ep.sel .file,
:root[data-theme="classic"] .ep.sel .kind{color:#fff}
:root[data-theme="classic"] .ep.sel .kind,
:root[data-theme="classic"] .ep.sel .iconbtn:not(:hover){color:#fff}
/* Green and red stay green and red on the blue, just lighter so they read. */
:root[data-theme="classic"] .ep.sel .kind.here{color:#a6f3a6}
:root[data-theme="classic"] .ep.sel .kind.bad{color:#ffb8ad}
/* Lists were white in the original; the pale blue-grey belongs to the source list alone. */
:root[data-theme="classic"] .childrow{background:#fff}
:root[data-theme="classic"] .dt{background:linear-gradient(#80aae6,#3f78cf);color:#fff;padding:6px 12px;border-radius:4px}
/* ---------- Glass: after Apple's Liquid Glass ---------- */
/* Translucent panels over a coloured wash, blurred and saturated the way macOS and iOS do it.
Apple's glass also bends light at its edges; that needs an SVG displacement filter that only
Chromium applies to a backdrop, and only on a shape of fixed size, so it is left out (#43).
What is kept is the light: the rim catches it at the top-left edges and, fainter, the far ones,
as it passes through (#51). */
:root[data-theme="glass"]{--glass-rim:inset 1px 1px 0 var(--glass-hi),inset -1px -1px 0 var(--glass-lo)}
:root[data-theme="glass"] body{
font-family:-apple-system,BlinkMacSystemFont,system-ui,Inter,"Segoe UI",Roboto,sans-serif;
background:
radial-gradient(60% 55% at 8% 0%,var(--wash1),transparent),
radial-gradient(50% 50% at 92% 18%,var(--wash2),transparent),
radial-gradient(60% 60% at 60% 100%,var(--wash3),transparent),
var(--bg);
}
:root[data-theme="glass"] #sidebar,
:root[data-theme="glass"] #topbar,
:root[data-theme="glass"] #player,
:root[data-theme="glass"] #status,
:root[data-theme="glass"] #files,
:root[data-theme="glass"] #detail,
:root[data-theme="glass"] #dpeek>div,
:root[data-theme="glass"] .card,
:root[data-theme="glass"] .toast{
/* A sheen from the top-left corner, where the light comes from. It is a background layer rather
than a pseudo-element because the detail pane, the file list and the dialogs scroll, and an
absolutely placed layer inside a scroller scrolls away with the content. */
background:linear-gradient(135deg,var(--glass-sheen),transparent 45%),color-mix(in srgb,var(--panel) 70%,transparent);
-webkit-backdrop-filter:blur(24px) saturate(180%);
backdrop-filter:blur(24px) saturate(180%);
border-color:var(--glass-edge);
box-shadow:var(--glass-rim);
}
:root[data-theme="glass"] .toolbar,
:root[data-theme="glass"] .ephead{
/* Sticky, so the list scrolls under them: the one place the frosting has something to blur. */
background:color-mix(in srgb,var(--bg) 65%,transparent);
-webkit-backdrop-filter:blur(20px) saturate(180%);
backdrop-filter:blur(20px) saturate(180%);
}
:root[data-theme="glass"] .card,
:root[data-theme="glass"] .toast{box-shadow:var(--glass-rim),var(--shadow)}
:root[data-theme="glass"] .toast{border-radius:14px}
:root[data-theme="glass"] .toast.bad{border-color:var(--bad)}
/* A narrow screen slides the feed list over the page, so it keeps its shadow. */
@media (max-width:820px){
:root[data-theme="glass"] #sidebar{box-shadow:inset -1px 0 0 var(--glass-hi),var(--shadow)}
}
/* The card is the glass; a lighter scrim leaves something behind it to see through. */
:root[data-theme="glass"] #modal{background:rgba(0,0,0,.3)}
:root[data-theme="glass"] .tgroup,
:root[data-theme="glass"] .tabs{
background:color-mix(in srgb,var(--panel2) 60%,transparent);
border-color:var(--glass-edge);box-shadow:var(--glass-rim);
}
/* Rounder than the other themes; a phone has shapes of its own (#53), which these would outrank. */
@media (min-width:821px){
:root[data-theme="glass"] .card{border-radius:20px}
:root[data-theme="glass"] .tgroup,
:root[data-theme="glass"] .tabs{border-radius:12px}
:root[data-theme="glass"] .btn,
:root[data-theme="glass"] .sidetools button,
:root[data-theme="glass"] .sidefoot button{border-radius:10px}
}
:root[data-theme="glass"] .btn.primary{box-shadow:inset 0 1px 0 rgba(255,255,255,.35)}
/* On a phone the rim all round a small capsule or bar read as the outline #53 took away, so the
light only catches the top edge there, and the bars at the top and bottom have none. */
@media (max-width:820px){
:root[data-theme="glass"]{--glass-rim:inset 0 1px 0 var(--glass-lo)}
:root[data-theme="glass"] #topbar,
:root[data-theme="glass"] #status{box-shadow:none}
}
/* Someone who has asked the system for less transparency, or more contrast, gets solid panels. */
@media (prefers-reduced-transparency:reduce),(prefers-contrast:more){
:root[data-theme="glass"] body{background:var(--bg)}
:root[data-theme="glass"] #sidebar,
:root[data-theme="glass"] #topbar,
:root[data-theme="glass"] #player,
:root[data-theme="glass"] #status,
:root[data-theme="glass"] #files,
:root[data-theme="glass"] #detail,
:root[data-theme="glass"] #dpeek>div,
:root[data-theme="glass"] .card,
:root[data-theme="glass"] .toast,
:root[data-theme="glass"] .tgroup,
:root[data-theme="glass"] .tabs{background:var(--panel);-webkit-backdrop-filter:none;backdrop-filter:none;border-color:var(--line)}
:root[data-theme="glass"] .toolbar,
:root[data-theme="glass"] .ephead{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none}
:root[data-theme="glass"] #modal{background:rgba(0,0,0,.6)}
}

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web/build.mjs
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@@ -21,7 +21,7 @@ const here = path.dirname(fileURLToPath(import.meta.url));
// The files are one script, concatenated in this order, not modules: they share one top-level
// scope, as the single inline script did, and code that runs at load needs what came before it.
const PAGES = {
'index.html': { script: 'app.js', src: ['util', 'theme', 'feeds', 'feedpage', 'items', 'player', 'dialogs', 'gestures', 'events'] },
'index.html': { script: 'app.js', src: ['util', 'theme', 'feeds', 'feedpage', 'items', 'player', 'dialogs', 'gestures', 'events', 'native'] },
'admin.html': { script: 'admin.js', src: ['util', 'theme', 'admin'] },
'login.html': { script: 'login.js', src: ['login'] },
};
@@ -38,7 +38,14 @@ export function buildStyle({ minify = true } = {}) {
const r = html.minifySync(`<!doctype html><style>${css}</style>`, { minifyCss: true, removeComments: true });
const bad = (r.errors || []).filter(e => e.level === 'error' || e.level === 'Error');
if (bad.length) throw new Error(`${STYLE}: ${bad.map(e => e.message).join('; ')}`);
return r.code.slice(r.code.indexOf('<style>') + 7, r.code.lastIndexOf('</style>'));
const out = r.code.slice(r.code.indexOf('<style>') + 7, r.code.lastIndexOf('</style>'));
// The minifier drops the space between a calc() and the value after it in a shorthand --
// `padding:7px calc(12px + var(--safe-r))7px ...` -- and a browser throws the whole
// declaration away, so the element silently loses its padding. It reports no error and the
// page still loads, which is why this is checked rather than trusted. Longhands avoid it.
const run = out.match(/calc\([^()]*(?:\([^()]*\)[^()]*)*\)(?=[0-9a-zA-Z.])/);
if (run) throw new Error(`${STYLE}: minifying ran ${run[0]} into the value after it; use longhand properties`);
return out;
}
/// The page and its script, built: { html, js, script }, where script is the file's name.
@@ -65,6 +72,11 @@ export function buildPage(name, { minify = true } = {}) {
let out = page.replace(marker, `<script src="/${script}?v=${hash(js)}"></script>`);
out = out.replace(/<link rel="stylesheet" data-src="[^"]*">/,
() => `<link rel="stylesheet" href="/${STYLE}?v=${hash(buildStyle({ minify }))}">`);
// The icons are named by their contents too. They are kept a day under a fixed name, and a new
// logo went unseen for that day, in browsers and at Cloudflare's edge. The server ignores the
// query; /favicon.ico, which a browser asks for on its own, cannot carry one.
out = out.replace(/(href|src)="\/(favicon\.png|apple-touch-icon\.png|logo\.svg)"/g,
(_, attr, file) => `${attr}="/${file}?v=${hash(fs.readFileSync(path.join(here, file)))}"`);
if (!minify) return { html: out, js, script };
const r = html.minifySync(out, { minifyJs: false, minifyCss: true, removeComments: true });
const bad = (r.errors || []).filter(e => e.level === 'Error');

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6
web/index.html
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@@ -2,9 +2,9 @@
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
<meta name="color-scheme" content="dark light">
<title>iPodderX</title>
<title>iPX</title>
<link rel="icon" type="image/png" sizes="128x128" href="/favicon.png">
<link rel="apple-touch-icon" href="/apple-touch-icon.png">
<link rel="stylesheet" data-src="app.css">
@@ -34,7 +34,7 @@
<div id="shell">
<aside id="sidebar">
<div class="brand">
<img class="logo" src="/icon.png" alt="iPodderX" title="The original iPodderX icon, 2004"><h1>iPodderX</h1>
<img class="logo" src="/logo.svg" alt="iPX"><h1>iPX</h1>
</div>
<div class="searchwrap"><input type="search" id="feedFilter" placeholder="Filter feeds…"></div>
<div id="feedlist"></div>

26
web/login.html
View File

@@ -1,4 +1,9 @@
<title>Sign in — iPodderX</title>
<!doctype html>
<html lang="en">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="color-scheme" content="dark light">
<title>Sign in — iPX</title>
<link rel="icon" type="image/png" sizes="128x128" href="/favicon.png">
<link rel="apple-touch-icon" href="/apple-touch-icon.png">
<style>
@@ -12,7 +17,7 @@
--line:#2c3849;
--fg:#f5f5f5; /* #F5F5F5 device highlight */
--dim:#95a0b1; /* #95A0B1 straight from the icon's blue-grey */
--faint:#7a8799; /* lifted from the icon ramp until it clears AA at small sizes */
--faint:#7e8b9c; /* lifted from the icon ramp until it clears AA at small sizes */
--accent:#92b2e6; /* #92B2E6 the screen blue */
--accent2:#f49e2c; /* #F49E2C the EQ bars */
--ink:#0e131b; /* text on an accent fill */
@@ -22,7 +27,8 @@
--shadow:0 8px 28px rgba(6,10,16,.55);
--r:10px;
}
:root[data-theme="light"] {
/* Signed out, there is no account to take a theme from, so this follows the system. */
@media (prefers-color-scheme:light){:root {
--bg:#f2f4f7;
--panel:#ffffff; /* #FFFFFF device body */
--panel2:#e9edf3;
@@ -30,15 +36,15 @@
--line:#d6d6d6; /* #D6D6D6 device edge */
--fg:#1a1a1a; /* #1A1A1A icon outline */
--dim:#606060; /* #606060 */
--faint:#767676; /* between the icon's #929292 and #606060, to clear AA */
--faint:#6b6b6b;
--accent:#2d5391; /* #2D5391 the deep screen blue reads better on white */
--accent2:#b06f10;
--accent2:#985e0a;
--ink:#ffffff;
--good:#2f7d4f;
--warn:#b06f10;
--warn:#985e0a;
--bad:#b3402f;
--shadow:0 8px 28px rgba(45,83,145,.14);
}
}}
*{box-sizing:border-box}
html,body{height:100%}
body{
@@ -49,9 +55,9 @@ form{
width:min(360px,100%);background:var(--panel);border:1px solid var(--line);
border-radius:14px;padding:22px;box-shadow:var(--shadow);
}
/* The one place the 2004 icon is shown at the size it was drawn for. */
/* The logo is a square app icon, so it gets an app icon's corners. */
.brand{display:flex;flex-direction:column;align-items:center;gap:6px;margin-bottom:20px}
.brand img{width:96px;height:auto}
.brand img{width:72px;height:72px;border-radius:16px}
h1{font-size:21px;margin:0;font-weight:650;letter-spacing:-.01em}
label{display:block;font-size:12px;color:var(--dim);margin:0 0 4px}
input{
@@ -68,7 +74,7 @@ button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
</style>
<form id="f">
<div class="brand"><img src="/icon.png" alt=""><h1>iPodderX</h1></div>
<div class="brand"><img src="/logo.svg" alt=""><h1>iPX</h1></div>
<label for="name">Name</label>
<input id="name" name="name" autocomplete="username" autofocus required>
<label for="pw">Password</label>

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web/logo-dark.svg Normal file
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@@ -0,0 +1,19 @@
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
<!-- logo.svg's dark appearance: the same layers in the same places, only recoloured, as the
guidelines ask, so the icon reads as itself in either. -->
<defs>
<linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
<stop offset="0" stop-color="#1d4468"/>
<stop offset="1" stop-color="#0c2238"/>
</linearGradient>
</defs>
<g id="background"><rect width="1024" height="1024" fill="url(#bg)"/></g>
<g id="scale" fill="#8fc2ea">
<rect x="120" y="520" width="112" height="304" rx="56" opacity=".45"/>
<rect x="288" y="360" width="112" height="464" rx="56" opacity=".7"/>
<rect x="456" y="440" width="112" height="384" rx="56" opacity=".55"/>
<rect x="624" y="280" width="112" height="544" rx="56" opacity=".85"/>
<rect x="792" y="600" width="112" height="224" rx="56" opacity=".5"/>
</g>
<g id="needle"><rect x="728" y="160" width="72" height="704" rx="36" fill="#ff9f2e"/></g>
</svg>
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22
web/logo.svg Normal file
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@@ -0,0 +1,22 @@
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
<!-- The iPodderX radio's screen, reduced to its tuning scale and needle, laid out as Apple's
app icon guidelines ask: square and opaque (the system cuts the corners, and paints
transparency black), one background and flat foreground layers with hard edges, no
highlights or shadows of its own (the system adds them), nothing thin enough to vanish
at 32px. Each <g> is a layer, for splitting out into Icon Composer. -->
<defs>
<linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
<stop offset="0" stop-color="#dff0fb"/>
<stop offset="1" stop-color="#9fccef"/>
</linearGradient>
</defs>
<g id="background"><rect width="1024" height="1024" fill="url(#bg)"/></g>
<g id="scale" fill="#2f6aa0">
<rect x="120" y="520" width="112" height="304" rx="56" opacity=".45"/>
<rect x="288" y="360" width="112" height="464" rx="56" opacity=".7"/>
<rect x="456" y="440" width="112" height="384" rx="56" opacity=".55"/>
<rect x="624" y="280" width="112" height="544" rx="56" opacity=".85"/>
<rect x="792" y="600" width="112" height="224" rx="56" opacity=".5"/>
</g>
<g id="needle"><rect x="728" y="160" width="72" height="704" rx="36" fill="#f7931e"/></g>
</svg>
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31
web/src/dialogs.ts
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@@ -218,7 +218,7 @@ function due(ts){
async function prefsModal(){
const g = await api('/api/settings');
const admin = !!(S.me&&S.me.admin);
openModal(`<h3>Settings</h3>
openModal(`<button class="iconbtn cardx" onclick="closeModal()" title="Close" aria-label="Close">${ICON.close}</button><h3>Settings</h3>
<div class="field"><label>Theme</label>
<select id="stheme">${Object.entries(THEMES).map(([k,t])=>
`<option value="${k}"${theme.name===k?' selected':''}>${esc(t.name)}</option>`).join('')}</select></div>
@@ -234,17 +234,31 @@ async function prefsModal(){
</div>
<span class="hint">Export saves your subscriptions as OPML for another podcast app. Import
subscribes you to every feed in one.</span></div>
<div class="field"><label for="sblock">Hide items mentioning</label>
<input type="text" id="sblock" value="${esc((S.me?.blocked||[]).join(', '))}">
<span class="hint">Comma separated words or phrases, in every feed you read. An item with
one in its title or text is hidden from you and not downloaded for you. Each feed's
settings can add more.</span></div>
<div class="field"><label>Feeds are checked every</label>
<span class="hint">${everyText(g.every_mins)}, for every feed that does not set its own.
${admin?'This and the rest of the server\'s settings are on the <a href="/admin">admin page</a>.':'Only an admin changes this.'}</span></div>
<div class="field"><label>Download folder</label>
<span class="hint" style="overflow-wrap:anywhere">${esc(g.download_dir)}</span></div>
<div class="cardacts"><button class="btn ico" onclick="closeModal()" title="Close" aria-label="Close">${ICON.close}</button></div>`);
<span class="hint" style="overflow-wrap:anywhere">${esc(g.download_dir)}</span></div>`);
$('#stheme').onchange=e=>setTheme(e.target.value,undefined,true);
$('#smode').onchange=e=>setTheme(undefined,e.target.value,true);
$('#gopml').onclick=opmlModal;
$('#sblock').onchange=async e=>{
const blocked=splitWords(e.target.value);
try{
await api('/api/me',{method:'PATCH',body:JSON.stringify({blocked})});
if(S.me) S.me.blocked=blocked;
toast('Saved'); await loadFeeds(true); loadEntries();
}catch(err){ toast(err.message,true); }
};
}
const splitWords=(s: string)=>s.split(',').map(w=>w.trim()).filter(Boolean);
function settingsModal(f, newUrl?: string){
const isGroup = S.feeds.some(c=>c.group===f.id);
openModal(`<h3>${esc(f.title||f.id)}</h3>
@@ -258,6 +272,11 @@ function settingsModal(f, newUrl?: string){
<div class="field"><label>Keywords</label>
<input type="text" id="skw" value="${esc(f.keywords.join(', '))}">
<span class="hint">Comma separated. Empty takes everything.</span></div>
${isGroup?'':`<div class="field"><label for="sblock">Hide items mentioning</label>
<input type="text" id="sblock" value="${esc((f.blocked||[]).join(', '))}">
<span class="hint">Comma separated words or phrases. An item with one in its title or text
is hidden from you and not downloaded for you, as well as those your Settings hide
everywhere.</span></div>`}
<div class="field"><label>Max new downloads per scan</label>
<input type="number" id="smax" min="0" value="${f.max_new_per_check??''}">
<span class="hint">Blank follows the global default (${globalMax}). The rest wait for
@@ -295,9 +314,10 @@ function settingsModal(f, newUrl?: string){
const max=$('#smax').value;
try{
const patch: Record<string, unknown>={
keywords:$('#skw').value.split(',').map(s=>s.trim()).filter(Boolean),
keywords:splitWords($('#skw').value),
max_new_per_check:max===''?null:Number(max),
auto_download:$('#sauto').checked, allow_explicit:$('#sexp').checked};
if($('#sblock')) patch.blocked=splitWords($('#sblock').value);
// The shared half is an admin's to change, and the API refuses it from anyone else.
if(S.me&&S.me.admin){
patch.url=$('#surl').value.trim();
@@ -371,7 +391,8 @@ function opmlModal(){
};
}
async function scanAll(){ toast('Scanning all feeds…'); await api('/api/fetch',{method:'POST',body:JSON.stringify({force:true})}); }
// No toast: the spinners on the rows being checked say it (issue #37).
async function scanAll(){ await api('/api/fetch',{method:'POST',body:JSON.stringify({force:true})}); }
$('#scanAll').onclick=scanAll;
$('#prefs').onclick=prefsModal;
// Someone the proxy signed in is signed out by the proxy: ipx's own sign-out cannot stick while

24
web/src/events.ts
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@@ -5,12 +5,8 @@ function connect(){
const soon=(fn,ms=500)=>{ let t; return ()=>{ clearTimeout(t); t=setTimeout(fn,ms); }; };
const refreshFeeds=soon(()=>loadFeeds(true));
const refreshEntries=soon(()=>{ if(S.feed) loadEntries(); });
let fresh={};
const tellNew=soon(()=>{
const feeds=Object.keys(fresh), n=feeds.reduce((a,k)=>a+fresh[k],0);
if(n) toast(feeds.length===1 ? `${feeds[0]}: ${n} new` : `${n} new in ${feeds.length} feeds`);
fresh={};
},900);
// Every scan's events reach everyone; only this person's feeds are theirs to show or refresh.
const mine=id=>S.feeds.some(f=>f.id===id);
sse.onmessage=m=>{
let ev; try{ ev=JSON.parse(m.data) }catch{ return }
if(ev.ev==='progress'){
@@ -23,22 +19,28 @@ function connect(){
}
else if(ev.ev==='download_done'){
const bar=document.querySelector(`.dlbar[data-bar="${ev.enclosure}"]`);
if(bar) bar.classList.remove('live');
toast('Downloaded '+ev.path.split('/').pop()); refreshEntries(); refreshFeeds();
// Said only for a file on screen, as one downloaded by hand is: the scheduled downloads of
// everyone's feeds used to announce themselves to everyone.
if(bar){ bar.classList.remove('live'); toast('Downloaded '+ev.path.split('/').pop()); }
refreshEntries(); refreshFeeds();
}
else if(ev.ev==='download_error'){
const bar=document.querySelector(`.dlbar[data-bar="${ev.enclosure}"]`);
if(bar) bar.classList.remove('live');
toast('Download failed: '+ev.msg,true); refreshEntries();
}
// A spinner on the feed's row while it is checked, in place of a toast per feed (issue #37).
else if(ev.ev==='feed_start') setScanning(ev.feed,true);
else if(ev.ev==='feed_skip') setScanning(ev.feed,false);
else if(ev.ev==='feed_done'){
if(ev.new){ fresh[ev.feed]=(fresh[ev.feed]||0)+ev.new; tellNew(); }
setScanning(ev.feed,false);
if(!mine(ev.feed)) return;
refreshFeeds(); if(ev.feed===S.feed||S.feed===':all') refreshEntries();
}
// No toast: a scan of every feed raised one per failure, to everyone. The feed list's
// red ! marks the feed instead, and its page says why.
else if(ev.ev==='feed_error') refreshFeeds();
else if(ev.ev==='scan_done'){ refreshFeeds(); refreshEntries(); }
else if(ev.ev==='feed_error'){ setScanning(ev.feed,false); if(mine(ev.feed)) refreshFeeds(); }
else if(ev.ev==='scan_done'){ scanning.clear(); paintScanning(); refreshFeeds(); refreshEntries(); }
};
sse.onerror=()=>{ sse.close(); setTimeout(connect,4000); };
}

5
web/src/feedpage.ts
View File

@@ -31,6 +31,7 @@ function renderFeed(){
<button class="btn ico" data-a="dl" title="Download latest…" aria-label="Download latest">${ICON.download}</button>
<button class="btn ico" data-a="read" title="Mark all read" aria-label="Mark all read">${ICON.checks}</button>
<button class="btn ico" data-a="pin" title="${f.pinned?'Unpin from the top of the feed list':'Pin to the top of the feed list'}" aria-label="${f.pinned?'Unpin':'Pin'}" aria-pressed="${!!f.pinned}">${f.pinned?ICON.pinOn:ICON.pin}</button>
<button class="btn ico" data-a="share" title="Share" aria-label="Share">${ICON.share}</button>
<button class="btn ico" data-a="settings" title="Settings" aria-label="Settings">${ICON.settings}</button>
<button class="btn ico danger" data-a="rm" title="Unsubscribe" aria-label="Unsubscribe">${ICON.circleMinus}</button>
</div>
@@ -120,6 +121,7 @@ function renderGroup(f,kids){
<button class="btn ico primary" data-a="scan" title="Re-read the OPML now" aria-label="Re-read the OPML now">${ICON.scan}</button>
<button class="btn ico" data-a="read" title="Mark all read" aria-label="Mark all read">${ICON.checks}</button>
<button class="btn ico" data-a="pin" title="${f.pinned?'Unpin from the top of the feed list':'Pin to the top of the feed list'}" aria-label="${f.pinned?'Unpin':'Pin'}" aria-pressed="${!!f.pinned}">${f.pinned?ICON.pinOn:ICON.pin}</button>
<button class="btn ico" data-a="share" title="Share" aria-label="Share">${ICON.share}</button>
<button class="btn ico" data-a="settings" title="Settings" aria-label="Settings">${ICON.settings}</button>
<button class="btn ico danger" data-a="rm" title="Unsubscribe" aria-label="Unsubscribe">${ICON.circleMinus}</button>
</div>
@@ -156,7 +158,7 @@ function renderGroup(f,kids){
}
async function feedAction(a,f){
if(a==='scan'){ toast('Scanning '+(f.title||f.id)+'…'); await api('/api/fetch',{method:'POST',body:JSON.stringify({feed:f.id,force:true})}); }
if(a==='scan'){ await api('/api/fetch',{method:'POST',body:JSON.stringify({feed:f.id,force:true})}); }
if(a==='read'){ const r=await api(`/api/feeds/${encodeURIComponent(f.id)}/read-all`,{method:'POST'}); toast(`Marked ${r.marked} read`); await loadFeeds(true); renderFeed(); loadEntries(); }
if(a==='rm') removeFeed(f);
if(a==='pin'){
@@ -166,6 +168,7 @@ async function feedAction(a,f){
}catch(e){ toast(e.message,true); }
}
if(a==='settings') settingsModal(f);
if(a==='share') share(f.title||f.id, f.url, $('#content .acts [data-a="share"]'));
if(a==='dl') downloadLatestModal(f);
}
/// All Subscriptions' own buttons: a feed's, across every feed you read.

17
web/src/feeds.ts
View File

@@ -25,6 +25,22 @@ const VIEWS={
blurb:'Episodes you started and have not finished, across every feed you subscribe to. Pick one up where you left off.'},
':all':{title:'All Subscriptions',icon:ICON.all},
};
/// Feeds being checked right now, from the event stream: their rows, and the row of a folder
/// holding one, carry a spinner.
const scanning=new Set<string>();
function setScanning(id: string, on: boolean){
if(on) scanning.add(id); else scanning.delete(id);
paintScanning();
}
function paintScanning(){
for(const row of $$('#feedlist .feed')){
const id=row.dataset.id;
const on=scanning.has(id)||S.feeds.some(c=>c.group===id&&scanning.has(c.id));
row.classList.toggle('scanning',on);
if(on) row.title='Checking for new items…'; else row.removeAttribute('title');
}
}
function renderFeeds(){
const q=$('#feedFilter').value.trim().toLowerCase();
const list=$('#feedlist'); const top=list.scrollTop;
@@ -104,6 +120,7 @@ function renderFeeds(){
if(kids) $('.chev',el).onclick=ev=>{ ev.stopPropagation(); toggleGroup(f.id); };
list.appendChild(el);
}
paintScanning();
done();
}
function selectFeed(id){

93
web/src/gestures.ts
View File

@@ -5,7 +5,12 @@
// the document because the panes are rebuilt every time a feed renders.
const PULL = 70; // px down, from the list's top, that counts as a pull
const SWIPE = 60; // px across that counts as a swipe
// A quarter of the reader's width across, and never less than 100px: at a flat 60px a thumb
// scrolling slightly on the diagonal jumped to the next item by accident (issue #49).
const swipeMin = () => Math.max(100, ($('#detail')?.clientWidth || 0) / 4);
const GAP = 16; // px of page between two items side by side, so they read as two sheets
const narrow = () => !!window.matchMedia?.('(max-width:820px)')?.matches;
const still = () => !!window.matchMedia?.('(prefers-reduced-motion:reduce)')?.matches;
let touch: {x: number, y: number, t: number, pane: 'list' | 'detail', dx: number, dy: number} | null = null;
@@ -34,7 +39,6 @@ function pullShow(dy: number){
function refreshFeed(){
const f = S.feeds.find(x => x.id === S.feed);
if(!f && S.feed !== ':all') return;
toast(f ? `Checking ${f.title || f.id} for new items…` : 'Checking every feed for new items…');
// New items arrive by the event stream when the scan finishes, as they do for a button press.
api('/api/fetch', {method: 'POST', body: JSON.stringify(f ? {feed: f.id, force: true} : {force: true})})
.catch(e => toast(e.message, true));
@@ -47,9 +51,15 @@ document.addEventListener('touchstart', ev => {
const t = ev.touches[0], target = ev.target as Element;
const detail = target.closest?.('#detail'), list = target.closest?.('#list');
// Reading means an item is open; the reader is its own screen on a phone, a pane otherwise.
if(detail && S.sel && !ownsSwipe(target)) touch = {x: t.clientX, y: t.clientY, t: Date.now(), pane: 'detail', dx: 0, dy: 0};
if(detail && S.sel && !ownsSwipe(target)){
touch = {x: t.clientX, y: t.clientY, t: Date.now(), pane: 'detail', dx: 0, dy: 0};
// Safari takes a swipe from the screen's left edge as Back, which leaves the page halfway
// through going back to the list. Kept narrower than the reader's padding, so a tap on the
// back button is never swallowed with it.
if(t.clientX < 14 && narrow() && ev.cancelable) ev.preventDefault();
}
else if(list && list.scrollTop <= 0 && !VIEWS[S.feed]?.url) touch = {x: t.clientX, y: t.clientY, t: Date.now(), pane: 'list', dx: 0, dy: 0};
}, {passive: true});
}, {passive: false});
document.addEventListener('touchmove', ev => {
if(!touch) return;
@@ -61,11 +71,74 @@ document.addEventListener('touchmove', ev => {
pullShow(touch.dy);
if(ev.cancelable) ev.preventDefault(); // or the list rubber-bands under the finger as well
}else if(Math.abs(touch.dy) > 10 && Math.abs(touch.dy) > Math.abs(touch.dx)){
touch = null; // scrolling the text, not swiping; the first few px
slide(0); touch = null; // scrolling the text, not swiping; the first few px
// decide nothing, being mostly jitter
}else if(Math.abs(touch.dx) > 10){
// The reader follows the finger, so it is plain before letting go whether this will move on;
// with nothing that way it only gives a little.
const i = S.entries.findIndex(x => x.guid === S.sel);
const end = touch.dx < 0 && i >= S.entries.length - 1;
slide(end ? touch.dx / 3 : touch.dx, 0);
}
}, {passive: false});
/// On a phone, what lies beside the reader while it is dragged by dx: the item it will move on
/// to, a note that there are no more, or, going back to the list, a dimmer over the list. The
/// reader sits over the list there, and moving it alone showed the list through the gap it left
/// (issue #52). Kept outside #content, which every feed render rebuilds, and inert, since its
/// copy of the reader's markup repeats the reader's ids.
function beside(dx: number){
const i = S.entries.findIndex(x => x.guid === S.sel), e = S.entries[i + (dx < 0 ? 1 : -1)];
const kind = dx < 0 ? (e ? 'next' : 'end') : (e ? 'prev' : 'dim');
let p = $('#dpeek');
if(!p){
p = document.createElement('div'); p.id = 'dpeek'; p.inert = true; p.setAttribute('aria-hidden', 'true');
document.body.append(p);
}
if(p.dataset.key !== kind + (e?.guid || '')){
p.dataset.key = kind + (e?.guid || ''); p.className = kind;
p.innerHTML = e ? `<div>${detailHtml(e)}</div>` : kind === 'end' ? '<p>No more items</p>' : '';
}
return p;
}
/// Moves the reader across by dx over ms, or at once (when following a finger), and what lies
/// beside it with it.
function slide(dx: number, ms = 160){
const d = $('#detail'); if(!d) return;
dx = Math.round(dx); // whole pixels, or the seam between the reader and its neighbour blurs
const w = d.clientWidth || 1, tr = ms ? `transform ${ms}ms ease-out, opacity ${ms}ms ease-out` : 'none';
d.style.transition = tr;
d.style.transform = dx ? `translateX(${dx}px)` : '';
// A wider screen has the reader as a pane beside the list, with nothing under it to show.
if(!narrow()){ d.style.opacity = dx ? String(Math.max(.4, 1 - Math.abs(dx) / w)) : ''; return; }
const p = dx ? beside(dx) : $('#dpeek');
d.classList.toggle('popping', !!dx && p?.className === 'dim');
if(!p) return;
p.style.transition = tr;
if(p.className === 'dim') p.style.opacity = String(.35 * (1 - Math.abs(dx) / w));
else p.style.transform = `translateX(${dx + (p.className === 'prev' ? -w - GAP : w)}px)`;
// Gone once the reader is back, unless another drag has already begun.
if(!dx){ if(ms) setTimeout(() => { if(!touch) $('#dpeek')?.remove(); }, ms); else p.remove(); }
}
/// The reader carries on the way the finger went, from wherever it was let go, and the item
/// beside it becomes the reader in its place. Timers, not transitionend, because with reduced
/// motion the stylesheet turns transitions off and transitionend never comes.
function slideOn(dx: number, go: () => void){
const d = $('#detail'), w = d?.clientWidth || 0, dir = Math.sign(dx);
if(!narrow()){
// A pane beside the list: off one side, and the next item in from the other.
slide(dir * w);
setTimeout(() => { go(); slide(-dir * w, 0); requestAnimationFrame(() => requestAnimationFrame(() => slide(0))); }, 160);
return;
}
const to = dir * (w + (beside(dx).className === 'dim' ? 0 : GAP));
const ms = still() ? 0 : Math.round(Math.max(120, 250 * (1 - Math.abs(dx) / (w || 1))));
slide(to, ms);
setTimeout(() => { go(); slide(0, 0); }, ms);
}
document.addEventListener('touchend', () => {
const g = touch; touch = null;
if(!g) return;
@@ -75,9 +148,11 @@ document.addEventListener('touchend', () => {
return;
}
// Across, mostly sideways, and not a slow drag while selecting text.
if(Math.abs(g.dx) < SWIPE || Math.abs(g.dx) < 2 * Math.abs(g.dy) || Date.now() - g.t > 800) return;
const i = S.entries.findIndex(x => x.guid === S.sel);
if(g.dx < 0){ if(i < S.entries.length - 1) stepEntry(1); return; }
if(i > 0) stepEntry(-1); else showDetail(null);
if(Math.abs(g.dx) < swipeMin() || Math.abs(g.dx) < 2 * Math.abs(g.dy) || Date.now() - g.t > 800
|| (g.dx < 0 && i >= S.entries.length - 1)) return slide(0);
if(g.dx < 0) return slideOn(g.dx, () => stepEntry(1));
if(i > 0) return slideOn(g.dx, () => stepEntry(-1));
slideOn(g.dx, () => showDetail(null));
});
document.addEventListener('touchcancel', () => { if(touch?.pane === 'list') pullShow(0); touch = null; });
document.addEventListener('touchcancel', () => { if(touch?.pane === 'list') pullShow(0); else slide(0); touch = null; });

31
web/src/items.ts
View File

@@ -230,6 +230,19 @@ function showDetail(e){
}
// Nothing when there are no files: the pane that would say so is hidden above, and on a phone,
// where the files sit over the text, a box saying "No files" only pushed the text down.
const encs=e.enclosures.map(encBox).join('');
const narrow=!!window.matchMedia?.('(max-width:820px)')?.matches;
box.innerHTML=detailHtml(e);
if(files) files.innerHTML=narrow?'':`<div class="fhd">Files</div>${encs}`;
$('#dback').onclick=()=>showDetail(null);
for(const root of [box,files]) if(root) $$('button[data-a]',root).forEach(b=>
b.onclick=()=>epAction(b.dataset.a,e,null,b.dataset.enc?Number(b.dataset.enc):null));
syncPlayButtons();
}
/// What the reader shows for an item. Its own function because a phone also draws the next or
/// previous item beside the reader while it is swiped (gestures.ts).
function detailHtml(e){
const encs=e.enclosures.map(encBox).join('');
// A phone has no room for the files pane, so the files go above the text there instead.
// Below it, a long set of show notes pushed play and delete screens down, and on an iPhone
@@ -237,7 +250,8 @@ function showDetail(e){
const narrow=!!window.matchMedia?.('(max-width:820px)')?.matches;
const f=S.feeds.find(x=>x.id===e.feed_id);
const num=[e.season?`S${e.season}`:'',e.episode?`E${e.episode}`:''].filter(Boolean).join('');
box.innerHTML=`
// description was sanitized server-side with ammonia before it ever reached here
return `
<button class="btn ico" id="dback" title="Back to the items" aria-label="Back to the items">${ICON.left}</button>
<h3 class="dt">${esc(e.title||'(untitled)')}</h3>
<div class="dmeta">
@@ -249,16 +263,11 @@ function showDetail(e){
<button class="btn ico" data-a="flag" title="${e.flagged?'Pinned: never deleted. Unpin':'Pin, so it is never deleted'}"
aria-label="${e.flagged?'Unpin':'Pin'}">${e.flagged?ICON.pinOn:ICON.pin}</button>
${e.link?`<a class="btn ico" href="${esc(e.link)}" target="_blank" rel="noopener noreferrer"
title="Open the original" aria-label="Open the original">${ICON.open}</a>`:''}
title="Open the original" aria-label="Open the original">${ICON.open}</a>
<button class="btn ico" data-a="share" title="Share" aria-label="Share">${ICON.share}</button>`:''}
</div>
${narrow?encs:''}
<div class="dbody">${(e.description&&e.description.trim())||'<em>No show notes.</em>'}</div>`;
if(files) files.innerHTML=narrow?'':`<div class="fhd">Files</div>${encs}`;
// description was sanitized server-side with ammonia before it ever reached here
$('#dback').onclick=()=>showDetail(null);
for(const root of [box,files]) if(root) $$('button[data-a]',root).forEach(b=>
b.onclick=()=>epAction(b.dataset.a,e,null,b.dataset.enc?Number(b.dataset.enc):null));
syncPlayButtons();
}
/// One enclosure: a play button when the file is here, otherwise what it is and a way to get it.
@@ -273,6 +282,8 @@ function encBox(x){
: 'Delete file';
const delBtn=`<button class="btn ico danger" data-a="del" data-enc="${x.id}" title="${delLabel}" aria-label="${delLabel}">${ICON.trash}</button>`;
const saveBtn=`<a class="btn ico" href="/media/${x.id}" download title="Save to this computer" aria-label="Save to this computer">${ICON.save}</a>`;
// The publisher's address, not this server's copy, which only someone signed in here can open.
const shareBtn=`<button class="btn ico" data-a="share" data-enc="${x.id}" title="Share the file" aria-label="Share the file">${ICON.share}</button>`;
if(x.path && !isPlayable(x)){
// On disk, but not audio or video: view it, keep it, or remove it -- no player.
return `<div class="encbox">
@@ -280,6 +291,7 @@ function encBox(x){
<span class="meta" style="flex:1">${size}</span>
<a class="btn ico" href="/media/${x.id}" target="_blank" rel="noopener noreferrer" title="View in a new tab" aria-label="View in a new tab">${ICON.open}</a>
${saveBtn}
${shareBtn}
${delBtn}
</div>`;
}
@@ -291,6 +303,7 @@ function encBox(x){
<span class="meta" style="flex:1">${size}</span>
<button class="btn ico" data-a="play" data-enc="${x.id}" title="Play" aria-label="Play">${ICON.play}</button>
${saveBtn}
${shareBtn}
${delBtn}
</div>`;
}
@@ -303,6 +316,7 @@ function encBox(x){
<span class="meta" style="flex:1">${size}</span>
${x.state==='error'&&x.last_error?`<span class="err">${esc(x.last_error)}</span>`:''}
${viewable?`<a class="btn ico" href="${esc(x.url)}" target="_blank" rel="noopener noreferrer" title="View in a new tab" aria-label="View in a new tab">${ICON.open}</a>`:''}
${shareBtn}
<button class="btn ico" data-a="get" data-enc="${x.id}" title="Download to the server" aria-label="Download to the server">${ICON.download}</button>
</div>`;
}
@@ -314,6 +328,7 @@ async function epAction(a: string, e, el, encId?: number){
const path=`/api/entries/${encodeURIComponent(e.feed_id)}/${encodeURIComponent(e.guid)}`;
try{
if(a==='play') play(e, encId!=null ? enc : undefined);
if(a==='share') await share(e.title||'', encId!=null ? enc.url : e.link, el);
if(a==='flag'){ e.flagged=!e.flagged; await api(path+'/flags',{method:'POST',body:JSON.stringify({flagged:e.flagged})}); redraw(); }
if(a==='read'){ await setRead(e,!e.read); redraw(); }
if(a==='get'){

177
web/src/native.ts Normal file
View File

@@ -0,0 +1,177 @@
/* ---------------- native shell bridge ---------------- */
// Inside the iOS or Android app this page is a WebView, and the audio it plays has to come from
// the host's own player instead of this element: CarPlay and Android Auto are template surfaces
// that cannot render a WebView at all, and the only audio they will control is the host's.
//
// So the host's player takes over, and the element keeps its face. Everything in player.ts speaks
// to `audio` through a small surface -- play, pause, src, currentTime, duration, paused,
// readyState, volume, playbackRate, and the events it fires -- so replacing that surface on the
// element leaves the player bar, the row buttons, the EQ bars and the keyboard shortcuts working
// exactly as they do in a browser, with nothing in player.ts changed.
//
// In a browser none of this installs and the page is untouched.
/// How the host is reached. iOS puts a handler on `webkit.messageHandlers`; Android's
/// `addJavascriptInterface` gives a plain object with a `postMessage(string)`. Null in a browser,
/// which is what switches the whole file off.
const ipxHost: ((m: any) => void) | null = (() => {
const w = window as any;
const ios = w.webkit?.messageHandlers?.ipx;
if (ios) return (m: any) => ios.postMessage(m);
const android = w.ipxAndroid;
if (android?.postMessage) return (m: any) => android.postMessage(JSON.stringify(m));
return null;
})();
if (ipxHost) installNativePlayback();
function installNativePlayback(){
const post = ipxHost!;
const M = HTMLMediaElement.prototype;
const own = (k: string) => Object.getOwnPropertyDescriptor(M, k)!;
const realPlay = M.play, realPause = M.pause, realLoad = M.load;
// Bound before anything is redefined, because the src setter below has to drop the element's
// file without that counting as closing the player: removeAttribute is overridden further down
// to mean exactly that, and going through it there switched the shim straight back off.
const realRemoveAttribute = audio.removeAttribute.bind(audio);
const src = own('src'), currentTime = own('currentTime'), duration = own('duration');
const paused = own('paused'), readyState = own('readyState');
const volume = own('volume'), playbackRate = own('playbackRate');
// What the host last told us. `on` is the whole switch: false means this element is playing for
// itself, which is still the case for video -- the host plays audio, and a native video layer
// under a WebView buys nothing when CarPlay is audio-only either way.
const N = {on:false, cur:0, dur:NaN, paused:true, ready:0};
const fire = (name: string) => audio.dispatchEvent(new Event(name));
const define = (k: string, d: PropertyDescriptor) =>
Object.defineProperty(audio, k, {configurable:true, ...d});
define('play', {value(){
if(!N.on) return realPlay.call(audio);
post({t:'play'});
// player.ts does audio.play().catch(...) to toast a failure. A failure here arrives as a
// message from the host instead, so there is nothing to reject.
return Promise.resolve();
}});
define('pause', {value(){
if(!N.on) return realPause.call(audio);
post({t:'pause'});
}});
define('src', {
get(){ return N.on ? '' : src.get!.call(audio); },
set(v){
// has-video is set immediately before the src in play(), so it is already right here.
if(document.body.classList.contains('has-video')){
stop();
src.set!.call(audio, v);
return;
}
N.on = true; N.cur = 0; N.dur = NaN; N.paused = true; N.ready = 0;
// Let go of whatever the element was holding, or a video just closed keeps its buffer and
// its audio track. removeAttribute alone does not: it takes a load() to act on it.
realPause.call(audio);
realRemoveAttribute('src');
realLoad.call(audio);
const e = player.entry, f = player.feed;
post({t:'load', url:v, enc:player.enc, feedId:f, guid:player.guid,
title:(e && e.title) || '', feedTitle:feedName(f),
artwork:(e && e.image) || feedArt(f) || null,
// Where the host starts is not this: the seek to where you left off is player.ts's, on
// loadedmetadata, so one piece of code decides it. This is for the host's now-playing
// display before the file has loaded.
position:(e && e.position) || 0, duration:(e && e.duration) || null,
rate:audio.playbackRate, volume:audio.volume});
},
});
define('currentTime', {
get(){ return N.on ? N.cur : currentTime.get!.call(audio); },
set(v){
if(!N.on){ currentTime.set!.call(audio, v); return; }
N.cur = v;
post({t:'seek', to:v});
// The clock and the scrubber move now rather than at the host's next tick, which is what
// makes the 15 and 30 second keys feel like they did.
fire('timeupdate');
},
});
define('duration', {get(){ return N.on ? N.dur : duration.get!.call(audio); }});
define('paused', {get(){ return N.on ? N.paused : paused.get!.call(audio); }});
define('readyState', {get(){ return N.on ? N.ready : readyState.get!.call(audio); }});
define('volume', {
get(){ return volume.get!.call(audio); },
set(v){ volume.set!.call(audio, v); if(N.on) post({t:'volume', v}); },
});
define('playbackRate', {
get(){ return playbackRate.get!.call(audio); },
set(v){ playbackRate.set!.call(audio, v); if(N.on) post({t:'rate', v}); },
});
// Closing the player is `audio.removeAttribute('src')`, which would otherwise leave the host
// playing on with nothing on screen to stop it.
define('removeAttribute', {value(name: string){
if(name === 'src') stop();
return realRemoveAttribute(name);
}});
function stop(){
if(!N.on) return;
N.on = false; N.paused = true; N.cur = 0; N.dur = NaN; N.ready = 0;
post({t:'stop'});
}
// Position belongs to the host. player.ts is emphatic about what a stale write costs -- a player
// left paused in another tab once saved its older place over where you had got to -- and a
// backgrounded WebView is exactly that tab: frozen, holding a time from minutes ago, while the
// host plays on. So the beacon becomes a request for the host to save its own time, and the host
// is also the one saving while nothing here is running at all.
const beacon = navigator.sendBeacon && navigator.sendBeacon.bind(navigator);
navigator.sendBeacon = function(url: string, data?: any){
if(N.on && /\/position$/.test(String(url))){ post({t:'position', url:String(url)}); return true; }
return beacon ? beacon(url, data) : false;
} as any;
// What the host calls back into. On `window` deliberately: the host reaches it by name through
// evaluateJavaScript, and a top-level const would work but not obviously.
(window as any).ipxNative = {
version: 1,
on(m: any){
if(!N.on) return;
switch(m.t){
case 'time':
N.cur = m.cur;
if(m.dur != null) N.dur = m.dur;
fire('timeupdate');
break;
case 'meta':
N.dur = m.dur; N.ready = 1;
fire('loadedmetadata');
break;
case 'state':
if(m.playing === !N.paused) return;
N.paused = !m.playing;
fire(m.playing ? 'play' : 'pause');
break;
case 'ended':
N.paused = true;
fire('pause');
fire('ended');
break;
case 'error':
N.paused = true;
fire('pause');
toast('Playback failed' + (m.message ? ': ' + m.message : ''), true);
break;
}
},
};
// The host waits for this to know the bridge is in and which build it got: an app newer than the
// deployed page would otherwise sit there sending messages nothing answers.
post({t:'ready', version:1, rate:audio.playbackRate, volume:audio.volume});
}

5
web/src/player.ts
View File

@@ -191,8 +191,7 @@ function keysModal(){
['Anywhere'],
[k('?'),'This list'],[k('Esc'),'Close a dialog'],
];
openModal(`<h3>Keyboard shortcuts</h3><table class="keys">${rows.map(([a,b])=>b===undefined
?`<tr><th colspan="2">${a}</th></tr>`:`<tr><td>${a}</td><td>${b}</td></tr>`).join('')}</table>
<div class="cardacts"><button class="btn ico" onclick="closeModal()" title="Close" aria-label="Close">${ICON.close}</button></div>`);
openModal(`<button class="iconbtn cardx" onclick="closeModal()" title="Close" aria-label="Close">${ICON.close}</button><h3>Keyboard shortcuts</h3><table class="keys">${rows.map(([a,b])=>b===undefined
?`<tr><th colspan="2">${a}</th></tr>`:`<tr><td>${a}</td><td>${b}</td></tr>`).join('')}</table>`);
}

15
web/src/theme.ts
View File

@@ -5,14 +5,19 @@
// page gets data-mode, light or dark, which is all the CSS reads: Auto is worked out here, from
// the system, so no palette is written twice.
const THEMES: Record<string, {name: string, modes: boolean}> = {
modern: {name: 'Modern', modes: true},
classic: {name: 'Classic, the 2004 Mac app', modes: false},
dracula: {name: 'Dracula', modes: true},
material: {name: 'Material', modes: true},
adwaita: {name: 'Adwaita', modes: true},
catppuccin: {name: 'Catppuccin', modes: true},
classic: {name: 'Classic', modes: false},
dracula: {name: 'Dracula', modes: true},
flatremix: {name: 'Flat Remix', modes: true},
paper: {name: 'Paper', modes: false},
glass: {name: 'Glass', modes: true},
gruvbox: {name: 'Gruvbox', modes: true},
contrast: {name: 'High contrast', modes: true},
material: {name: 'Material', modes: true},
modern: {name: 'Modern', modes: true},
nordic: {name: 'Nordic', modes: true},
paper: {name: 'Paper', modes: false},
solarized: {name: 'Solarized', modes: true},
};
const MODES: Record<string, string> = {auto: 'Auto (matches your system)', light: 'Light', dark: 'Dark'};
// Before themes came in light and dark, ipx.theme in localStorage held one of these.

24
web/src/util.ts
View File

@@ -10,6 +10,7 @@ const esc = s => (s??'').replace(/[&<>"']/g,c=>({'&':'&amp;','<':'&lt;','>':'&gt
// the button's own colour. To add one, copy the path from svgs/<style>/<name>.svg at the same tag.
const fa=(box,body)=>`<svg class="i" viewBox="${box}" aria-hidden="true">${body}</svg>`;
const ICON={
share:fa('0 0 512 512','<path fill="currentColor" d="M384 192c53 0 96-43 96-96s-43-96-96-96-96 43-96 96c0 5.4 .5 10.8 1.3 16L159.6 184.1c-16.9-15-39.2-24.1-63.6-24.1-53 0-96 43-96 96s43 96 96 96c24.4 0 46.6-9.1 63.6-24.1L289.3 400c-.9 5.2-1.3 10.5-1.3 16 0 53 43 96 96 96s96-43 96-96-43-96-96-96c-24.4 0-46.6 9.1-63.6 24.1L190.7 272c.9-5.2 1.3-10.5 1.3-16s-.5-10.8-1.3-16l129.7-72.1c16.9 15 39.2 24.1 63.6 24.1z"/>'), // solid/share-nodes
plus:fa('0 0 448 512','<path fill="currentColor" d="M256 64c0-17.7-14.3-32-32-32s-32 14.3-32 32l0 160-160 0c-17.7 0-32 14.3-32 32s14.3 32 32 32l160 0 0 160c0 17.7 14.3 32 32 32s32-14.3 32-32l0-160 160 0c17.7 0 32-14.3 32-32s-14.3-32-32-32l-160 0 0-160z"/>'), // solid/plus
circleMinus:fa('0 0 512 512','<path fill="currentColor" d="M512 256A256 256 0 1 0 0 256a256 256 0 1 0 512 0zM184 232l144 0c13.3 0 24 10.7 24 24s-10.7 24-24 24l-144 0c-13.3 0-24-10.7-24-24s10.7-24 24-24z"/>'), // solid/circle-minus, for Unsubscribe
play:fa('0 0 448 512','<path fill="currentColor" d="M91.2 36.9c-12.4-6.8-27.4-6.5-39.6 .7S32 57.9 32 72l0 368c0 14.1 7.5 27.2 19.6 34.4s27.2 7.5 39.6 .7l336-184c12.8-7 20.8-20.5 20.8-35.1s-8-28.1-20.8-35.1l-336-184z"/>'), // solid/play
@@ -26,7 +27,6 @@ const ICON={
trash:fa('0 0 448 512','<path fill="currentColor" d="M136.7 5.9C141.1-7.2 153.3-16 167.1-16l113.9 0c13.8 0 26 8.8 30.4 21.9L320 32 416 32c17.7 0 32 14.3 32 32s-14.3 32-32 32L32 96C14.3 96 0 81.7 0 64S14.3 32 32 32l96 0 8.7-26.1zM32 144l384 0 0 304c0 35.3-28.7 64-64 64L96 512c-35.3 0-64-28.7-64-64l0-304zm88 64c-13.3 0-24 10.7-24 24l0 192c0 13.3 10.7 24 24 24s24-10.7 24-24l0-192c0-13.3-10.7-24-24-24zm104 0c-13.3 0-24 10.7-24 24l0 192c0 13.3 10.7 24 24 24s24-10.7 24-24l0-192c0-13.3-10.7-24-24-24zm104 0c-13.3 0-24 10.7-24 24l0 192c0 13.3 10.7 24 24 24s24-10.7 24-24l0-192c0-13.3-10.7-24-24-24z"/>'), // solid/trash-can
open:fa('0 0 512 512','<path fill="currentColor" d="M320 0c-17.7 0-32 14.3-32 32s14.3 32 32 32l82.7 0-201.4 201.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L448 109.3 448 192c0 17.7 14.3 32 32 32s32-14.3 32-32l0-160c0-17.7-14.3-32-32-32L320 0zM80 96C35.8 96 0 131.8 0 176L0 432c0 44.2 35.8 80 80 80l256 0c44.2 0 80-35.8 80-80l0-80c0-17.7-14.3-32-32-32s-32 14.3-32 32l0 80c0 8.8-7.2 16-16 16L80 448c-8.8 0-16-7.2-16-16l0-256c0-8.8 7.2-16 16-16l80 0c17.7 0 32-14.3 32-32s-14.3-32-32-32L80 96z"/>'), // solid/arrow-up-right-from-square
settings:fa('0 0 512 512','<path fill="currentColor" d="M195.1 9.5C198.1-5.3 211.2-16 226.4-16l59.8 0c15.2 0 28.3 10.7 31.3 25.5L332 79.5c14.1 6 27.3 13.7 39.3 22.8l67.8-22.5c14.4-4.8 30.2 1.2 37.8 14.4l29.9 51.8c7.6 13.2 4.9 29.8-6.5 39.9L447 233.3c.9 7.4 1.3 15 1.3 22.7s-.5 15.3-1.3 22.7l53.4 47.5c11.4 10.1 14 26.8 6.5 39.9l-29.9 51.8c-7.6 13.1-23.4 19.2-37.8 14.4l-67.8-22.5c-12.1 9.1-25.3 16.7-39.3 22.8l-14.4 69.9c-3.1 14.9-16.2 25.5-31.3 25.5l-59.8 0c-15.2 0-28.3-10.7-31.3-25.5l-14.4-69.9c-14.1-6-27.2-13.7-39.3-22.8L73.5 432.3c-14.4 4.8-30.2-1.2-37.8-14.4L5.8 366.1c-7.6-13.2-4.9-29.8 6.5-39.9l53.4-47.5c-.9-7.4-1.3-15-1.3-22.7s.5-15.3 1.3-22.7L12.3 185.8c-11.4-10.1-14-26.8-6.5-39.9L35.7 94.1c7.6-13.2 23.4-19.2 37.8-14.4l67.8 22.5c12.1-9.1 25.3-16.7 39.3-22.8L195.1 9.5zM256.3 336a80 80 0 1 0 -.6-160 80 80 0 1 0 .6 160z"/>'), // solid/gear
log:fa('0 0 384 512','<path fill="currentColor" d="M0 64C0 28.7 28.7 0 64 0L213.5 0c17 0 33.3 6.7 45.3 18.7L365.3 125.3c12 12 18.7 28.3 18.7 45.3L384 448c0 35.3-28.7 64-64 64L64 512c-35.3 0-64-28.7-64-64L0 64zm208-5.5l0 93.5c0 13.3 10.7 24 24 24L325.5 176 208 58.5zM120 256c-13.3 0-24 10.7-24 24s10.7 24 24 24l144 0c13.3 0 24-10.7 24-24s-10.7-24-24-24l-144 0zm0 96c-13.3 0-24 10.7-24 24s10.7 24 24 24l144 0c13.3 0 24-10.7 24-24s-10.7-24-24-24l-144 0z"/>'), // solid/file-lines
close:fa('0 0 384 512','<path fill="currentColor" d="M55.1 73.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L147.2 256 9.9 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L192.5 301.3 329.9 438.6c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L237.8 256 375.1 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L192.5 210.7 55.1 73.4z"/>'), // solid/xmark
menu:fa('0 0 448 512','<path fill="currentColor" d="M0 96C0 78.3 14.3 64 32 64l384 0c17.7 0 32 14.3 32 32s-14.3 32-32 32L32 128C14.3 128 0 113.7 0 96zM0 256c0-17.7 14.3-32 32-32l384 0c17.7 0 32 14.3 32 32s-14.3 32-32 32L32 288c-17.7 0-32-14.3-32-32zM448 416c0 17.7-14.3 32-32 32L32 448c-17.7 0-32-14.3-32-32s14.3-32 32-32l384 0c17.7 0 32 14.3 32 32z"/>'), // solid/bars
directory:fa('0 0 448 512','<path fill="currentColor" d="M0 96C0 60.7 28.7 32 64 32l320 0c35.3 0 64 28.7 64 64l0 320c0 35.3-28.7 64-64 64L64 480c-35.3 0-64-28.7-64-64L0 96zm64 0l0 64 64 0 0-64-64 0zm320 0l-192 0 0 64 192 0 0-64zM64 224l0 64 64 0 0-64-64 0zm320 0l-192 0 0 64 192 0 0-64zM64 352l0 64 64 0 0-64-64 0zm320 0l-192 0 0 64 192 0 0-64z"/>'), // solid/table-list
@@ -40,7 +40,6 @@ const ICON={
torrent:fa('0 0 448 512','<path fill="currentColor" d="M0 176L0 288C0 411.7 100.3 512 224 512S448 411.7 448 288l0-112-128 0 0 112c0 53-43 96-96 96s-96-43-96-96l0-112-128 0zm0-48l128 0 0-64c0-17.7-14.3-32-32-32L32 32C14.3 32 0 46.3 0 64l0 64zm320 0l128 0 0-64c0-17.7-14.3-32-32-32l-64 0c-17.7 0-32 14.3-32 32l0 64z"/>'), // solid/magnet
file:fa('0 0 384 512','<path fill="currentColor" d="M64 0C28.7 0 0 28.7 0 64L0 448c0 35.3 28.7 64 64 64l256 0c35.3 0 64-28.7 64-64l0-277.5c0-17-6.7-33.3-18.7-45.3L258.7 18.7C246.7 6.7 230.5 0 213.5 0L64 0zM325.5 176L232 176c-13.3 0-24-10.7-24-24L208 58.5 325.5 176z"/>'), // solid/file
copy:fa('0 0 448 512','<path fill="currentColor" d="M192 0c-35.3 0-64 28.7-64 64l0 256c0 35.3 28.7 64 64 64l192 0c35.3 0 64-28.7 64-64l0-200.6c0-17.4-7.1-34.1-19.7-46.2L370.6 17.8C358.7 6.4 342.8 0 326.3 0L192 0zM64 128c-35.3 0-64 28.7-64 64L0 448c0 35.3 28.7 64 64 64l192 0c35.3 0 64-28.7 64-64l0-16-64 0 0 16-192 0 0-256 16 0 0-64-16 0z"/>'), // solid/copy
users:fa('0 0 640 512','<path fill="currentColor" d="M320 16a104 104 0 1 1 0 208 104 104 0 1 1 0-208zM96 88a72 72 0 1 1 0 144 72 72 0 1 1 0-144zM0 416c0-70.7 57.3-128 128-128 12.8 0 25.2 1.9 36.9 5.4-32.9 36.8-52.9 85.4-52.9 138.6l0 16c0 11.4 2.4 22.2 6.7 32L32 480c-17.7 0-32-14.3-32-32l0-32zm521.3 64c4.3-9.8 6.7-20.6 6.7-32l0-16c0-53.2-20-101.8-52.9-138.6 11.7-3.5 24.1-5.4 36.9-5.4 70.7 0 128 57.3 128 128l0 32c0 17.7-14.3 32-32 32l-86.7 0zM472 160a72 72 0 1 1 144 0 72 72 0 1 1 -144 0zM160 432c0-88.4 71.6-160 160-160s160 71.6 160 160l0 16c0 17.7-14.3 32-32 32l-256 0c-17.7 0-32-14.3-32-32l0-16z"/>'), // solid/users
signout:fa('0 0 512 512','<path fill="currentColor" d="M505 273c9.4-9.4 9.4-24.6 0-33.9L361 95c-6.9-6.9-17.2-8.9-26.2-5.2S320 102.3 320 112l0 80-112 0c-26.5 0-48 21.5-48 48l0 32c0 26.5 21.5 48 48 48l112 0 0 80c0 9.7 5.8 18.5 14.8 22.2s19.3 1.7 26.2-5.2L505 273zM160 96c17.7 0 32-14.3 32-32s-14.3-32-32-32L96 32C43 32 0 75 0 128L0 384c0 53 43 96 96 96l64 0c17.7 0 32-14.3 32-32s-14.3-32-32-32l-64 0c-17.7 0-32-14.3-32-32l0-256c0-17.7 14.3-32 32-32l64 0z"/>'), // solid/right-from-bracket
back:fa('0 0 512 512','<path fill="currentColor" d="M24 192l144 0c9.7 0 18.5-5.8 22.2-14.8s1.7-19.3-5.2-26.2l-46.7-46.7c75.3-58.6 184.3-53.3 253.5 15.9 75 75 75 196.5 0 271.5s-196.5 75-271.5 0c-10.2-10.2-19-21.3-26.4-33-9.5-14.9-29.3-19.3-44.2-9.8s-19.3 29.3-9.8 44.2C49.7 408.7 61.4 423.5 75 437 175 537 337 537 437 437S537 175 437 75C342.8-19.3 193.3-24.7 92.7 58.8L41 7C34.1 .2 23.8-1.9 14.8 1.8S0 14.3 0 24L0 168c0 13.3 10.7 24 24 24z"/>'), // solid/rotate-left
fwd:fa('0 0 512 512','<path fill="currentColor" d="M488 192l-144 0c-9.7 0-18.5-5.8-22.2-14.8s-1.7-19.3 5.2-26.2l46.7-46.7c-75.3-58.6-184.3-53.3-253.5 15.9-75 75-75 196.5 0 271.5s196.5 75 271.5 0c8.2-8.2 15.5-16.9 21.9-26.1 10.1-14.5 30.1-18 44.6-7.9s18 30.1 7.9 44.6c-8.5 12.2-18.2 23.8-29.1 34.7-100 100-262.1 100-362 0S-25 175 75 75c94.3-94.3 243.7-99.6 344.3-16.2L471 7c6.9-6.9 17.2-8.9 26.2-5.2S512 14.3 512 24l0 144c0 13.3-10.7 24-24 24z"/>'), // solid/rotate-right
@@ -94,6 +93,27 @@ async function copyText(text,btn){
}
}
/// The system's share sheet where there is one (phones, Safari, Edge), the clipboard elsewhere.
/// Asks first when the address looks like it carries your own access to a paid or private
/// feed: a Patreon feed's token, or a key, token or password in it, which would hand whoever
/// gets it your subscription (issue #48).
///
/// ponytail: a guess from the address. A private feed whose key has another name is shared
/// without asking; add its pattern here when one turns up.
async function share(title: string, url: string, btn?){
if(/patreon\.com\/|\/\/[^/]*@|[?&][^=]*(auth|token|key|secret|pass|sig)[^=]*=/i.test(url)
&& !confirm('This address looks like it includes your own access to the feed, and anyone you '
+'send it to could use it as you.\n\nShare it anyway?')) return;
if(navigator.share){
// Cancelling the sheet rejects too, and is not a failure worth a word.
try{ await navigator.share({title, url}); }
catch(e){ if(e.name!=='AbortError') toast(e.message,true); }
return;
}
await copyText(url,btn);
toast('Link copied');
}
function toast(msg: string, bad?: boolean){
const t=document.createElement('div');
t.className='toast'+(bad?' bad':''); t.textContent=msg;