dtourolleandClaude Opus 5
c04d5a3dcc
Presence was decided by a LINQ predicate inline in the controller, so the semantics SR-002 sets were nowhere stated in code -- the read path complied by accident rather than by requirement. PresenceLookup is now the unit that decides, tagged, with the reasoning next to it. JR-004: windows are served exactly as given. UT-021 pins that [0,10] and [10,20] are not merged despite looking mergeable -- two windows mean a genuine departure and return, and collapsing them answers a different question from the one the truth file asked. UT-022 pins a byte-identical round trip. JR-005: bounds inclusive at both ends, zero-length windows are real sightings rather than degenerate ones to discard, overlaps resolve. The wording was the larger half of JR-005. The overlay rendered a bare list: it asserted nothing, but told the viewer nothing either, and the default reading of a paused frame is "these people are on screen" -- exactly what SR-002 forbids. It now carries an "In this scene" heading. ActorAtTime became ActorInScene, and README no longer contains "on screen" anywhere; it stated the forbidden reading outright in seven places, including the opening sentence. JR-006: measured rather than assumed. UT-023 builds 50 actors x 1000 windows and asserts the response is bounded by actor count, never window count. The lookup is a full scan on purpose -- an early exit on `start > t` would exploit the sortedness the format requires, but would silently under-report the moment one producer emitted windows out of order. UT-020 pins that unsorted input still resolves; WindowsAreSorted is a diagnostic, not a correctness dependency. Third mutation check: making the end bound exclusive fails UT-016 and UT-018 and nothing else. One character turns an inclusive window into a half-open one, dropping an actor at exactly the moment a scene ends. TRACES: UT-016, UT-017, UT-018, UT-019, UT-020, UT-021, UT-022, UT-023 TRACES: JR-004, JR-005, JR-006 | SR-002 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
360 lines
12 KiB
JavaScript
360 lines
12 KiB
JavaScript
/*
|
|
* JRay pause overlay: lists the cast of the scene the viewer paused in.
|
|
*
|
|
* Presence is scene-scoped. An actor who has turned away, is occluded, or is
|
|
* off-camera during a reverse shot is still in the scene, so this must not be
|
|
* presented as "who is visible right now" — that is a different, and weaker,
|
|
* claim than the data makes.
|
|
*
|
|
* Every server-supplied string is written with textContent, never innerHTML.
|
|
* With the manifest exchange these strings may originate from a third-party
|
|
* server, and this is the one control that holds even if every other check is
|
|
* bypassed.
|
|
*
|
|
* TRACES: JR-005, JR-020, JR-024 | SR-002, SR-004
|
|
*/
|
|
(function () {
|
|
'use strict';
|
|
|
|
var POLL_INTERVAL_MS = 1000;
|
|
var OVERVIEW_MAX_LENGTH = 160;
|
|
var overlayEl = null;
|
|
var detailEl = null;
|
|
var personCache = {};
|
|
|
|
function truncate(text, maxLength) {
|
|
if (text.length <= maxLength) {
|
|
return text;
|
|
}
|
|
|
|
return text.slice(0, maxLength).trim() + '…';
|
|
}
|
|
|
|
function getPerson(jellyfinId) {
|
|
if (personCache[jellyfinId]) {
|
|
return personCache[jellyfinId];
|
|
}
|
|
|
|
var promise = window.ApiClient.getItem(window.ApiClient.getCurrentUserId(), jellyfinId)
|
|
.catch(function () {
|
|
return null;
|
|
});
|
|
|
|
personCache[jellyfinId] = promise;
|
|
return promise;
|
|
}
|
|
|
|
function getNowPlaying() {
|
|
if (!window.ApiClient) {
|
|
return Promise.reject(new Error('no ApiClient'));
|
|
}
|
|
|
|
var url = window.ApiClient.getUrl('Sessions', { DeviceId: window.ApiClient.deviceId() });
|
|
return window.ApiClient.ajax({ url: url, type: 'GET', dataType: 'json' }).then(function (sessions) {
|
|
var session = sessions && sessions[0];
|
|
if (!session || !session.NowPlayingItem || !session.PlayState) {
|
|
return null;
|
|
}
|
|
|
|
return {
|
|
itemId: session.NowPlayingItem.Id,
|
|
positionSeconds: (session.PlayState.PositionTicks || 0) / 10000000
|
|
};
|
|
});
|
|
}
|
|
|
|
function removeDetail() {
|
|
if (detailEl && detailEl.parentNode) {
|
|
detailEl.parentNode.removeChild(detailEl);
|
|
}
|
|
|
|
detailEl = null;
|
|
document.removeEventListener('keydown', onDetailKeydown, true);
|
|
}
|
|
|
|
function removeOverlay() {
|
|
removeDetail();
|
|
|
|
if (overlayEl && overlayEl.parentNode) {
|
|
overlayEl.parentNode.removeChild(overlayEl);
|
|
}
|
|
|
|
overlayEl = null;
|
|
}
|
|
|
|
function onDetailKeydown(event) {
|
|
// Back button on TV remotes / keyboards maps to Escape / Backspace.
|
|
if (event.key === 'Escape' || event.key === 'Backspace' || event.keyCode === 27 || event.keyCode === 8) {
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
removeDetail();
|
|
}
|
|
}
|
|
|
|
// A larger, closeable "pop-up" card shown over the video when an actor is
|
|
// clicked. It stays inside the player so playback position is never lost.
|
|
function showDetail(container, actor, person) {
|
|
removeDetail();
|
|
|
|
detailEl = document.createElement('div');
|
|
detailEl.className = 'jrayActorDetail';
|
|
detailEl.style.position = 'absolute';
|
|
detailEl.style.top = '0';
|
|
detailEl.style.left = '0';
|
|
detailEl.style.right = '0';
|
|
detailEl.style.bottom = '0';
|
|
detailEl.style.zIndex = '10000';
|
|
detailEl.style.display = 'flex';
|
|
detailEl.style.alignItems = 'center';
|
|
detailEl.style.justifyContent = 'center';
|
|
detailEl.style.background = 'rgba(0, 0, 0, 0.6)';
|
|
detailEl.style.pointerEvents = 'auto';
|
|
|
|
// Click on the dimmed backdrop closes the pop-up.
|
|
detailEl.addEventListener('click', function (event) {
|
|
if (event.target === detailEl) {
|
|
removeDetail();
|
|
}
|
|
});
|
|
|
|
var panel = document.createElement('div');
|
|
panel.style.position = 'relative';
|
|
panel.style.display = 'flex';
|
|
panel.style.gap = '24px';
|
|
panel.style.maxWidth = '720px';
|
|
panel.style.width = '80%';
|
|
panel.style.maxHeight = '80%';
|
|
panel.style.overflowY = 'auto';
|
|
panel.style.background = 'rgba(20, 20, 20, 0.96)';
|
|
panel.style.color = '#fff';
|
|
panel.style.padding = '24px';
|
|
panel.style.borderRadius = '10px';
|
|
panel.style.boxShadow = '0 8px 32px rgba(0, 0, 0, 0.6)';
|
|
|
|
if (person && person.ImageTags && person.ImageTags.Primary) {
|
|
var img = document.createElement('img');
|
|
img.src = window.ApiClient.getImageUrl(actor.jellyfin_id, {
|
|
type: 'Primary',
|
|
maxHeight: 400,
|
|
tag: person.ImageTags.Primary
|
|
});
|
|
img.style.height = '300px';
|
|
img.style.width = 'auto';
|
|
img.style.borderRadius = '8px';
|
|
img.style.objectFit = 'cover';
|
|
img.style.flexShrink = '0';
|
|
panel.appendChild(img);
|
|
}
|
|
|
|
var text = document.createElement('div');
|
|
text.style.flex = '1';
|
|
|
|
var name = document.createElement('div');
|
|
name.style.fontWeight = 'bold';
|
|
name.style.fontSize = '24px';
|
|
name.style.marginBottom = '12px';
|
|
name.textContent = actor.name;
|
|
text.appendChild(name);
|
|
|
|
if (person && person.Overview) {
|
|
var overview = document.createElement('div');
|
|
overview.style.fontSize = '15px';
|
|
overview.style.lineHeight = '1.5';
|
|
overview.style.opacity = '0.9';
|
|
overview.textContent = person.Overview;
|
|
text.appendChild(overview);
|
|
}
|
|
|
|
panel.appendChild(text);
|
|
|
|
var closeBtn = document.createElement('button');
|
|
closeBtn.type = 'button';
|
|
closeBtn.setAttribute('aria-label', 'Close');
|
|
closeBtn.textContent = '✕';
|
|
closeBtn.style.position = 'absolute';
|
|
closeBtn.style.top = '8px';
|
|
closeBtn.style.right = '8px';
|
|
closeBtn.style.width = '32px';
|
|
closeBtn.style.height = '32px';
|
|
closeBtn.style.border = 'none';
|
|
closeBtn.style.borderRadius = '50%';
|
|
closeBtn.style.background = 'rgba(255, 255, 255, 0.15)';
|
|
closeBtn.style.color = '#fff';
|
|
closeBtn.style.fontSize = '16px';
|
|
closeBtn.style.cursor = 'pointer';
|
|
closeBtn.addEventListener('click', function (event) {
|
|
event.stopPropagation();
|
|
removeDetail();
|
|
});
|
|
panel.appendChild(closeBtn);
|
|
|
|
detailEl.appendChild(panel);
|
|
container.appendChild(detailEl);
|
|
|
|
// Back button (Escape/Backspace) closes the pop-up first.
|
|
document.addEventListener('keydown', onDetailKeydown, true);
|
|
}
|
|
|
|
function showOverlay(video, actors) {
|
|
removeOverlay();
|
|
|
|
if (!actors || actors.length === 0) {
|
|
return;
|
|
}
|
|
|
|
var container = video.parentElement;
|
|
if (!container) {
|
|
return;
|
|
}
|
|
|
|
overlayEl = document.createElement('div');
|
|
overlayEl.className = 'jrayOverlay';
|
|
overlayEl.style.position = 'absolute';
|
|
overlayEl.style.bottom = '10%';
|
|
overlayEl.style.left = '2%';
|
|
overlayEl.style.zIndex = '9999';
|
|
overlayEl.style.display = 'flex';
|
|
overlayEl.style.flexWrap = 'wrap';
|
|
overlayEl.style.gap = '12px';
|
|
overlayEl.style.pointerEvents = 'none';
|
|
|
|
// "In this scene", not "on screen now". Presence is scene-scoped, so
|
|
// this list includes people the camera is not currently pointing at —
|
|
// without the heading a viewer reads a paused frame and concludes the
|
|
// overlay is wrong whenever someone is off-camera mid-conversation.
|
|
var heading = document.createElement('div');
|
|
heading.className = 'jrayOverlayHeading';
|
|
heading.textContent = 'In this scene';
|
|
heading.style.width = '100%';
|
|
heading.style.color = '#fff';
|
|
heading.style.opacity = '0.75';
|
|
heading.style.fontSize = '13px';
|
|
heading.style.textTransform = 'uppercase';
|
|
heading.style.letterSpacing = '0.08em';
|
|
heading.style.textShadow = '0 1px 3px rgba(0,0,0,0.9)';
|
|
overlayEl.appendChild(heading);
|
|
|
|
actors.forEach(function (actor) {
|
|
var card = document.createElement('div');
|
|
card.className = 'jrayActorCard';
|
|
card.style.background = 'rgba(0, 0, 0, 0.75)';
|
|
card.style.color = '#fff';
|
|
card.style.padding = '8px 12px';
|
|
card.style.borderRadius = '6px';
|
|
card.style.display = 'flex';
|
|
card.style.alignItems = 'center';
|
|
card.style.gap = '10px';
|
|
card.style.maxWidth = '360px';
|
|
|
|
var textBlock = document.createElement('div');
|
|
|
|
var name = document.createElement('div');
|
|
name.style.fontWeight = 'bold';
|
|
name.style.fontSize = '16px';
|
|
name.textContent = actor.name;
|
|
textBlock.appendChild(name);
|
|
|
|
card.appendChild(textBlock);
|
|
overlayEl.appendChild(card);
|
|
|
|
if (!actor.jellyfin_id || !window.ApiClient) {
|
|
return;
|
|
}
|
|
|
|
card.style.pointerEvents = 'auto';
|
|
card.style.cursor = 'pointer';
|
|
|
|
getPerson(actor.jellyfin_id).then(function (person) {
|
|
if (!person || !overlayEl || !overlayEl.contains(card)) {
|
|
return;
|
|
}
|
|
|
|
// Clicking the card opens the in-player detail pop-up rather than
|
|
// navigating away — this keeps the current playback position.
|
|
card.addEventListener('click', function (event) {
|
|
event.stopPropagation();
|
|
showDetail(container, actor, person);
|
|
});
|
|
|
|
if (person.ImageTags && person.ImageTags.Primary) {
|
|
var img = document.createElement('img');
|
|
img.src = window.ApiClient.getImageUrl(actor.jellyfin_id, {
|
|
type: 'Primary',
|
|
maxHeight: 120,
|
|
tag: person.ImageTags.Primary
|
|
});
|
|
img.style.height = '120px';
|
|
img.style.width = 'auto';
|
|
img.style.borderRadius = '4px';
|
|
img.style.objectFit = 'cover';
|
|
card.insertBefore(img, textBlock);
|
|
}
|
|
|
|
if (person.Overview) {
|
|
var overview = document.createElement('div');
|
|
overview.style.fontSize = '12px';
|
|
overview.style.opacity = '0.85';
|
|
overview.style.marginTop = '4px';
|
|
overview.textContent = truncate(person.Overview, OVERVIEW_MAX_LENGTH);
|
|
textBlock.appendChild(overview);
|
|
}
|
|
});
|
|
});
|
|
|
|
container.appendChild(overlayEl);
|
|
}
|
|
|
|
function fetchContext(itemId, t) {
|
|
if (!window.ApiClient) {
|
|
return;
|
|
}
|
|
|
|
var url = window.ApiClient.getUrl('Plugins/JRay/Items/' + itemId + '/jray', { t: t });
|
|
window.ApiClient.ajax({ url: url, type: 'GET', dataType: 'json' }).then(function (context) {
|
|
var video = document.querySelector('video');
|
|
if (!video || !video.paused) {
|
|
return;
|
|
}
|
|
|
|
showOverlay(video, context.actors);
|
|
}, function () {
|
|
// No truth data (404) or request error - fail silently, never break playback.
|
|
});
|
|
}
|
|
|
|
function onPause() {
|
|
getNowPlaying().then(function (info) {
|
|
if (info) {
|
|
fetchContext(info.itemId, info.positionSeconds);
|
|
}
|
|
}, function () {
|
|
// ApiClient unavailable or request error - fail silently, never break playback.
|
|
});
|
|
}
|
|
|
|
function onPlay() {
|
|
removeOverlay();
|
|
}
|
|
|
|
function attach(video) {
|
|
if (video.dataset.jrayAttached) {
|
|
return;
|
|
}
|
|
|
|
video.dataset.jrayAttached = 'true';
|
|
video.addEventListener('pause', onPause);
|
|
video.addEventListener('play', onPlay);
|
|
video.addEventListener('playing', onPlay);
|
|
video.addEventListener('seeking', removeOverlay);
|
|
}
|
|
|
|
setInterval(function () {
|
|
var video = document.querySelector('video');
|
|
if (video) {
|
|
attach(video);
|
|
} else {
|
|
removeOverlay();
|
|
}
|
|
}, POLL_INTERVAL_MS);
|
|
})();
|