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2265 lines
79 KiB
JavaScript
2265 lines
79 KiB
JavaScript
var googleUser = null;
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var videoInfo;
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var currentRange = 1;
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let knownTransitions = [];
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let thumbnailTemplates = {};
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let globalPageState = 0;
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const CHAPTER_MARKER_DELIMITER = "\n==========\n";
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const CHAPTER_MARKER_DELIMITER_PARTIAL = "==========";
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const PAGE_STATE = {
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CLEAN: 0,
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DIRTY: 1,
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SUBMITTING: 2,
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CONFIRMING: 3,
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};
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// References to Jcrop "stages" for the advanced thumbnail editor crop tool
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var videoFrameStage;
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var templateStage;
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window.addEventListener("DOMContentLoaded", async (event) => {
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commonPageSetup();
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globalLoadChatWorker.onmessage = (event) => {
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updateChatDataFromWorkerResponse(event.data);
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renderChatLog();
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};
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window.addEventListener("beforeunload", handleLeavePage);
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const timeUpdateForm = document.getElementById("stream-time-settings");
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timeUpdateForm.addEventListener("submit", async (event) => {
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event.preventDefault();
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if (!videoInfo) {
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addError(
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"Time updates are ignored before the video metadata has been retrieved from Wubloader.",
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);
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return;
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}
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const newStartField = document.getElementById("stream-time-setting-start");
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const newStart = dateTimeFromBusTime(newStartField.value);
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if (!newStart) {
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addError("Failed to parse start time");
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return;
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}
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const newEndField = document.getElementById("stream-time-setting-end");
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let newEnd = null;
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if (newEndField.value !== "") {
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newEnd = dateTimeFromBusTime(newEndField.value);
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if (!newEnd) {
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addError("Failed to parse end time");
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return;
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}
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}
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const oldStart = getStartTime();
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const startAdjustment = newStart.diff(oldStart).as("seconds");
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let newDuration = newEnd === null ? Infinity : newEnd.diff(newStart).as("seconds");
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// The video duration isn't precisely the video times, but can be padded by up to the
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// segment length on either side.
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const segmentList = getSegmentList();
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newDuration += segmentList[0].duration;
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newDuration += segmentList[segmentList.length - 1].duration;
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// Abort for ranges that exceed new times
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const rangeDefinitionsElements = document.getElementById("range-definitions").children;
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for (const rangeContainer of rangeDefinitionsElements) {
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const rangeStartField = rangeContainer.getElementsByClassName("range-definition-start")[0];
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const rangeEndField = rangeContainer.getElementsByClassName("range-definition-end")[0];
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const rangeStart = videoPlayerTimeFromVideoHumanTime(rangeStartField.value);
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const rangeEnd = videoPlayerTimeFromVideoHumanTime(rangeEndField.value);
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if (rangeStart !== null && rangeStart < startAdjustment) {
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addError("The specified video load time excludes part of an edited clip range.");
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return;
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}
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if (rangeEnd !== null && rangeEnd + startAdjustment > newDuration) {
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addError("The specified video load time excludes part of an edited clip range.");
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return;
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}
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}
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const rangesData = [];
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for (const rangeContainer of rangeDefinitionsElements) {
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const rangeStartField = rangeContainer.getElementsByClassName("range-definition-start")[0];
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const rangeEndField = rangeContainer.getElementsByClassName("range-definition-end")[0];
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const rangeStartTimeString = rangeStartField.value;
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const rangeEndTimeString = rangeEndField.value;
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const rangeStartTime = dateTimeFromVideoHumanTime(rangeStartTimeString);
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const rangeEndTime = dateTimeFromVideoHumanTime(rangeEndTimeString);
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rangesData.push({ start: rangeStartTime, end: rangeEndTime });
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}
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const videoElement = document.getElementById("video");
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const currentVideoPosition = dateTimeFromVideoPlayerTime(videoElement.currentTime);
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globalStartTimeString = wubloaderTimeFromDateTime(newStart);
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globalEndTimeString = wubloaderTimeFromDateTime(newEnd);
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updateSegmentPlaylist();
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globalPlayer.once(Hls.Events.LEVEL_LOADED, (_data) => {
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const newVideoPosition = videoPlayerTimeFromDateTime(currentVideoPosition);
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if (newVideoPosition !== null) {
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videoElement.currentTime = newVideoPosition;
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}
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let rangeErrorCount = 0;
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for (const [rangeIndex, rangeData] of rangesData.entries()) {
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const rangeContainer = rangeDefinitionsElements[rangeIndex];
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const rangeStartField = rangeContainer.getElementsByClassName("range-definition-start")[0];
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const rangeEndField = rangeContainer.getElementsByClassName("range-definition-end")[0];
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if (rangeData.start) {
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rangeStartField.value = videoHumanTimeFromDateTime(rangeData.start);
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} else {
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rangeErrorCount++;
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}
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if (rangeData.end) {
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rangeEndField.value = videoHumanTimeFromDateTime(rangeData.end);
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} else {
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rangeErrorCount++;
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}
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}
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if (rangeErrorCount > 0) {
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addError(
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"Some ranges couldn't be updated for the new video time endpoints. Please verify the time range values.",
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);
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}
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rangeDataUpdated();
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});
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const waveformImage = document.getElementById("waveform");
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if (newEnd === null) {
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waveformImage.classList.add("hidden");
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} else {
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updateWaveform();
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waveformImage.classList.remove("hidden");
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}
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});
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loadTransitions(); // Intentionally not awaiting, fire and forget
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await loadVideoInfo();
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document.getElementById("stream-time-setting-start-pad").addEventListener("click", (_event) => {
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const startTimeField = document.getElementById("stream-time-setting-start");
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let startTime = startTimeField.value;
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startTime = dateTimeFromBusTime(startTime);
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startTime = startTime.minus({ minutes: 1 });
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startTimeField.value = busTimeFromDateTime(startTime);
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});
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document.getElementById("stream-time-setting-end-pad").addEventListener("click", (_event) => {
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const endTimeField = document.getElementById("stream-time-setting-end");
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let endTime = endTimeField.value;
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endTime = dateTimeFromBusTime(endTime);
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endTime = endTime.plus({ minutes: 1 });
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endTimeField.value = busTimeFromDateTime(endTime);
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});
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const addRangeIcon = document.getElementById("add-range-definition");
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if (canEditVideo()) {
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addRangeIcon.addEventListener("click", (_event) => {
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addRangeDefinition();
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handleFieldChange(event);
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});
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addRangeIcon.addEventListener("keypress", (event) => {
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if (event.key === "Enter") {
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addRangeDefinition();
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handleFieldChange(event);
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}
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});
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} else {
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addRangeIcon.classList.add("hidden");
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}
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const enableChaptersElem = document.getElementById("enable-chapter-markers");
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enableChaptersElem.addEventListener("change", (event) => {
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changeEnableChaptersHandler();
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handleFieldChange(event);
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});
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if (canEditVideo()) {
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for (const rangeStartSet of document.getElementsByClassName("range-definition-set-start")) {
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rangeStartSet.addEventListener("click", getRangeSetClickHandler("start"));
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}
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for (const rangeEndSet of document.getElementsByClassName("range-definition-set-end")) {
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rangeEndSet.addEventListener("click", getRangeSetClickHandler("end"));
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}
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}
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for (const rangeStartPlay of document.getElementsByClassName("range-definition-play-start")) {
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rangeStartPlay.addEventListener("click", rangePlayFromStartHandler);
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}
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for (const rangeEndPlay of document.getElementsByClassName("range-definition-play-end")) {
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rangeEndPlay.addEventListener("click", rangePlayFromEndHandler);
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}
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for (const rangeStart of document.getElementsByClassName("range-definition-start")) {
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rangeStart.addEventListener("change", (event) => {
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rangeDataUpdated();
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handleFieldChange(event);
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});
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}
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for (const rangeEnd of document.getElementsByClassName("range-definition-end")) {
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rangeEnd.addEventListener("change", (event) => {
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rangeDataUpdated();
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handleFieldChange(event);
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});
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}
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if (canEditMetadata()) {
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for (const addChapterMarker of document.getElementsByClassName(
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"add-range-definition-chapter-marker",
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)) {
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addChapterMarker.addEventListener("click", addChapterMarkerHandler);
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}
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}
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document.getElementById("video-info-title").addEventListener("input", (event) => {
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validateVideoTitle();
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document.getElementById("video-info-title-abbreviated").innerText =
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videoInfo.title_prefix + document.getElementById("video-info-title").value;
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handleFieldChange(event);
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});
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document.getElementById("video-info-description").addEventListener("input", (event) => {
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validateVideoDescription();
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handleFieldChange(event);
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});
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document
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.getElementById("video-info-thumbnail-template")
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.addEventListener("change", thumbnailTemplateChanged);
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document
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.getElementById("video-info-thumbnail-mode")
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.addEventListener("change", updateThumbnailInputState);
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document
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.getElementById("video-info-thumbnail-time")
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.addEventListener("change", handleFieldChange);
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if (canEditMetadata()) {
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document.getElementById("video-info-thumbnail-time-set").addEventListener("click", (_event) => {
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const field = document.getElementById("video-info-thumbnail-time");
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const videoPlayer = document.getElementById("video");
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const videoPlayerTime = videoPlayer.currentTime;
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field.value = videoHumanTimeFromVideoPlayerTime(videoPlayerTime);
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});
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document
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.getElementById("video-info-thumbnail-time-play")
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.addEventListener("click", (_event) => {
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const field = document.getElementById("video-info-thumbnail-time");
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const thumbnailTime = videoPlayerTimeFromVideoHumanTime(field.value);
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if (thumbnailTime === null) {
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addError("Couldn't play from thumbnail frame; failed to parse time");
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return;
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}
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const videoPlayer = document.getElementById("video");
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videoPlayer.currentTime = thumbnailTime;
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});
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}
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document
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.getElementById("video-info-thumbnail-template-source-image-update")
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.addEventListener("click", async (_event) => {
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const videoFrameImageElement = document.getElementById("video-info-thumbnail-template-video-source-image");
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const timeEntryElement = document.getElementById("video-info-thumbnail-time");
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const imageTime = wubloaderTimeFromVideoHumanTime(timeEntryElement.value);
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if (imageTime === null) {
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videoFrameImageElement.classList.add("hidden");
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addError("Couldn't preview thumbnail; couldn't parse thumbnail frame timestamp");
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return;
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}
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const imageTemplate = document.getElementById("video-info-thumbnail-template").value;
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const videoFrameQuery = new URLSearchParams({
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timestamp: imageTime,
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});
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videoFrameImageElement.src = `/frame/${globalStreamName}/source.png?${videoFrameQuery}`;
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videoFrameImageElement.classList.remove("hidden");
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const templateImageElement = document.getElementById("video-info-thumbnail-template-overlay-image");
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templateImageElement.src = `/thrimshim/template/${imageTemplate}.png`;
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templateImageElement.classList.remove("hidden");
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createTemplateCropWidgets();
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});
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document.getElementById("video-info-thumbnail-crop-0").addEventListener("input", updateTemplateCropWidgets);
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document.getElementById("video-info-thumbnail-crop-1").addEventListener("input", updateTemplateCropWidgets);
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document.getElementById("video-info-thumbnail-crop-2").addEventListener("input", updateTemplateCropWidgets);
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document.getElementById("video-info-thumbnail-crop-3").addEventListener("input", updateTemplateCropWidgets);
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document.getElementById("video-info-thumbnail-location-0").addEventListener("input", updateTemplateCropWidgets);
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document.getElementById("video-info-thumbnail-location-1").addEventListener("input", updateTemplateCropWidgets);
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document.getElementById("video-info-thumbnail-location-2").addEventListener("input", updateTemplateCropWidgets);
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document.getElementById("video-info-thumbnail-location-3").addEventListener("input", updateTemplateCropWidgets);
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document
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.getElementById("video-info-thumbnail-template-preview-generate")
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.addEventListener("click", async (_event) => {
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const imageElement = document.getElementById("video-info-thumbnail-template-preview-image");
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const thumbnailMode = document.getElementById("video-info-thumbnail-mode").value;
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if (thumbnailMode === "ONEOFF") {
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try {
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const data = await renderThumbnail();
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imageElement.src = `data:image/png;base64,${data}`;
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} catch (e) {
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imageElement.classList.add("hidden");
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addError(`${e}`);
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return;
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}
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} else {
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const timeEntryElement = document.getElementById("video-info-thumbnail-time");
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const imageTime = wubloaderTimeFromVideoHumanTime(timeEntryElement.value);
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if (imageTime === null) {
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imageElement.classList.add("hidden");
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addError("Couldn't preview thumbnail; couldn't parse thumbnail frame timestamp");
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return;
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}
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const imageTemplate = document.getElementById("video-info-thumbnail-template").value;
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const [crop, loc] = getTemplatePosition();
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const query = new URLSearchParams({
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timestamp: imageTime,
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template: imageTemplate,
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crop: crop.join(","),
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location: loc.join(","),
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});
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imageElement.src = `/thumbnail/${globalStreamName}/source.png?${query}`;
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}
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imageElement.classList.remove("hidden");
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});
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const thumbnailTemplateSelection = document.getElementById("video-info-thumbnail-template");
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const thumbnailTemplatesListResponse = await fetch("/thrimshim/templates");
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if (thumbnailTemplatesListResponse.ok) {
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const thumbnailTemplatesList = await thumbnailTemplatesListResponse.json();
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const templateNames = thumbnailTemplatesList.map(t => t.name);
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templateNames.sort();
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for (const template of thumbnailTemplatesList) {
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thumbnailTemplates[template.name] = template;
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}
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for (const templateName of templateNames) {
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const templateOption = document.createElement("option");
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templateOption.innerText = templateName;
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templateOption.value = templateName;
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templateOption.title = thumbnailTemplates[templateName].description;
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if (templateName === videoInfo.thumbnail_template) {
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templateOption.selected = true;
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}
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thumbnailTemplateSelection.appendChild(templateOption);
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}
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thumbnailTemplateChanged();
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} else {
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addError("Failed to load thumbnail templates list");
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}
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if (videoInfo.thumbnail_crop !== null) {
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for (let i = 0; i < 4; i++) {
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document.getElementById(`video-info-thumbnail-crop-${i}`).value = videoInfo.thumbnail_crop[i];
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}
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}
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if (videoInfo.thumbnail_location !== null) {
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for (let i = 0; i < 4; i++) {
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document.getElementById(`video-info-thumbnail-location-${i}`).value = videoInfo.thumbnail_location[i];
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}
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}
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document.getElementById("video-info-thumbnail-mode").value = videoInfo.thumbnail_mode;
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updateThumbnailInputState();
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if (videoInfo.thumbnail_time) {
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document.getElementById("video").addEventListener("loadedmetadata", (_event) => {
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document.getElementById("video-info-thumbnail-time").value = videoHumanTimeFromWubloaderTime(
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videoInfo.thumbnail_time,
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);
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});
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}
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// Ensure that changing values on load doesn't set keep the page dirty.
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globalPageState = PAGE_STATE.CLEAN;
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document.getElementById("submit-button").addEventListener("click", (_event) => {
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submitVideo();
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});
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document.getElementById("save-button").addEventListener("click", (_event) => {
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saveVideoDraft();
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});
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document.getElementById("submit-changes-button").addEventListener("click", (_event) => {
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submitVideoChanges();
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});
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document.getElementById("advanced-submission").addEventListener("click", (_event) => {
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const advancedOptionsContainer = document.getElementById("advanced-submission-options");
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advancedOptionsContainer.classList.toggle("hidden");
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});
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document
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.getElementById("advanced-submission-option-allow-holes")
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.addEventListener("change", () => {
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updateDownloadLink();
|
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});
|
|
document.getElementById("download-type-select").addEventListener("change", () => {
|
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updateDownloadLink();
|
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});
|
|
|
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document.getElementById("download-frame").addEventListener("click", (_event) => {
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downloadFrame();
|
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});
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|
|
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document.getElementById("manual-link-update").addEventListener("click", (_event) => {
|
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const manualLinkDataContainer = document.getElementById("data-correction-manual-link");
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manualLinkDataContainer.classList.toggle("hidden");
|
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});
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document
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|
.getElementById("data-correction-manual-link-submit")
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.addEventListener("click", (_event) => {
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setManualVideoLink();
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});
|
|
|
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document.getElementById("cancel-video-upload").addEventListener("click", (_event) => {
|
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cancelVideoUpload();
|
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});
|
|
|
|
document.getElementById("reset-entire-video").addEventListener("click", (_event) => {
|
|
const forceResetConfirmationContainer = document.getElementById(
|
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"data-correction-force-reset-confirm",
|
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);
|
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forceResetConfirmationContainer.classList.remove("hidden");
|
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});
|
|
document.getElementById("data-correction-force-reset-yes").addEventListener("click", (_event) => {
|
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resetVideoRow();
|
|
});
|
|
document.getElementById("data-correction-force-reset-no").addEventListener("click", (_event) => {
|
|
const forceResetConfirmationContainer = document.getElementById(
|
|
"data-correction-force-reset-confirm",
|
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);
|
|
forceResetConfirmationContainer.classList.add("hidden");
|
|
});
|
|
|
|
document.getElementById("google-auth-sign-out").addEventListener("click", (_event) => {
|
|
googleSignOut();
|
|
});
|
|
});
|
|
|
|
|
|
async function loadTransitions() {
|
|
const response = await fetch("/thrimshim/transitions");
|
|
if (!response.ok) {
|
|
addError("Failed to fetch possible transition types. This probably means the wubloader host is down.");
|
|
return;
|
|
}
|
|
knownTransitions = await response.json();
|
|
updateTransitionTypes();
|
|
}
|
|
|
|
// Update the given list of transition type <select> tags (or all of them if not given)
|
|
// to contain the full list of known transitions.
|
|
// We're careful to update description etc in place if one already exists,
|
|
// as this might happen when loading an already-edited video.
|
|
function updateTransitionTypes(
|
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elements = document.getElementsByClassName("range-transition-type"),
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|
) {
|
|
for (const select of elements) {
|
|
// For each transition type, we look for it in the current select tag.
|
|
// If it's there, then we update it and move it to the bottom.
|
|
// Otherwise, we create a new one and append it.
|
|
// That way anything already selected stays selected but is moved into the proper place.
|
|
// This isn't particularly efficient, but it doesn't really matter.
|
|
for (const type of knownTransitions) {
|
|
let option;
|
|
for (const child of select.children) {
|
|
if (child.value === type.name) {
|
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option = child;
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break;
|
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}
|
|
}
|
|
if (option === undefined) {
|
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option = document.createElement("option");
|
|
option.value = type.name;
|
|
}
|
|
option.textContent = type.name;
|
|
option.title = type.description;
|
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select.append(option);
|
|
}
|
|
}
|
|
}
|
|
|
|
async function loadVideoInfo() {
|
|
const queryParams = new URLSearchParams(window.location.search);
|
|
if (!queryParams.has("id")) {
|
|
addError("No video ID specified. Failed to load video data.");
|
|
return;
|
|
}
|
|
const videoID = queryParams.get("id");
|
|
const dataResponse = await fetch("/thrimshim/" + videoID);
|
|
if (!dataResponse.ok) {
|
|
addError(
|
|
"Failed to load video data. This probably means that the URL is out of date (video ID changed) or that everything is broken (or that the Wubloader host is down).",
|
|
);
|
|
return;
|
|
}
|
|
videoInfo = await dataResponse.json();
|
|
await initializeVideoInfo();
|
|
}
|
|
|
|
async function initializeVideoInfo() {
|
|
globalStreamName = videoInfo.video_channel;
|
|
globalBusStartTime = DateTime.fromISO(videoInfo.bustime_start);
|
|
|
|
let eventStartTime = dateTimeFromWubloaderTime(videoInfo.event_start);
|
|
let eventEndTime = videoInfo.event_end ? dateTimeFromWubloaderTime(videoInfo.event_end) : null;
|
|
|
|
// To account for various things (stream delay, just slightly off logging, etc.), we pad the start time by one minute
|
|
eventStartTime = eventStartTime.minus({ minutes: 1 });
|
|
|
|
// To account for various things (stream delay, just slightly off logging, etc.), we pad the end time by one minute.
|
|
// To account for the fact that we don't record seconds, but the event could've ended any time in the recorded minute, we pad by an additional minute.
|
|
if (eventEndTime) {
|
|
eventEndTime = eventEndTime.plus({ minutes: 2 });
|
|
}
|
|
|
|
globalStartTimeString = wubloaderTimeFromDateTime(eventStartTime);
|
|
if (eventEndTime) {
|
|
globalEndTimeString = wubloaderTimeFromDateTime(eventEndTime);
|
|
} else {
|
|
document.getElementById("waveform").classList.add("hidden");
|
|
}
|
|
|
|
// If a video was previously edited to points outside the event range, we should expand the loaded video to include the edited range
|
|
if (videoInfo.video_ranges && videoInfo.video_ranges.length > 0) {
|
|
let earliestStartTime = null;
|
|
let latestEndTime = null;
|
|
for (const range of videoInfo.video_ranges) {
|
|
let startTime = range[0];
|
|
let endTime = range[1];
|
|
|
|
if (startTime) {
|
|
startTime = dateTimeFromWubloaderTime(startTime);
|
|
} else {
|
|
startTime = null;
|
|
}
|
|
|
|
if (endTime) {
|
|
endTime = dateTimeFromWubloaderTime(endTime);
|
|
} else {
|
|
endTime = null;
|
|
}
|
|
|
|
if (!earliestStartTime || (startTime && startTime.diff(earliestStartTime).milliseconds < 0)) {
|
|
earliestStartTime = startTime;
|
|
}
|
|
if (!latestEndTime || (endTime && endTime.diff(latestEndTime).milliseconds > 0)) {
|
|
latestEndTime = endTime;
|
|
}
|
|
}
|
|
|
|
if (earliestStartTime && earliestStartTime.diff(eventStartTime).milliseconds < 0) {
|
|
earliestStartTime = earliestStartTime.minus({ minutes: 1 });
|
|
globalStartTimeString = wubloaderTimeFromDateTime(earliestStartTime);
|
|
}
|
|
|
|
if (latestEndTime && eventEndTime && latestEndTime.diff(eventEndTime).milliseconds > 0) {
|
|
// If we're getting the time from a previous draft edit, we have seconds, so one minute is enough
|
|
latestEndTime = latestEndTime.plus({ minutes: 1 });
|
|
globalEndTimeString = wubloaderTimeFromDateTime(latestEndTime);
|
|
}
|
|
}
|
|
|
|
document.getElementById("stream-time-setting-stream").innerText = globalStreamName;
|
|
document.getElementById("stream-time-setting-start").value =
|
|
busTimeFromWubloaderTime(globalStartTimeString);
|
|
document.getElementById("stream-time-setting-end").value =
|
|
busTimeFromWubloaderTime(globalEndTimeString);
|
|
|
|
updateWaveform();
|
|
|
|
const titlePrefixElem = document.getElementById("video-info-title-prefix");
|
|
titlePrefixElem.innerText = videoInfo.title_prefix;
|
|
|
|
const titleElem = document.getElementById("video-info-title");
|
|
if (videoInfo.video_title) {
|
|
titleElem.value = videoInfo.video_title;
|
|
} else {
|
|
titleElem.value = videoInfo.description;
|
|
}
|
|
validateVideoTitle();
|
|
document.getElementById("video-info-title-abbreviated").innerText =
|
|
videoInfo.title_prefix + titleElem.value;
|
|
|
|
const descriptionElem = document.getElementById("video-info-description");
|
|
if (videoInfo.video_description) {
|
|
descriptionElem.value = videoInfo.video_description;
|
|
} else {
|
|
descriptionElem.value = videoInfo.description;
|
|
}
|
|
validateVideoDescription();
|
|
|
|
const tagsElem = document.getElementById("video-info-tags");
|
|
if (videoInfo.video_tags) {
|
|
tagsElem.value = videoInfo.video_tags.join(",");
|
|
} else {
|
|
tagsElem.value = videoInfo.tags.join(",");
|
|
}
|
|
|
|
if (videoInfo.notes) {
|
|
const notesTextElem = document.getElementById("video-info-editor-notes");
|
|
notesTextElem.innerText = videoInfo.notes;
|
|
|
|
const notesContainer = document.getElementById("video-info-editor-notes-container");
|
|
notesContainer.classList.remove("hidden");
|
|
}
|
|
|
|
let modifiedAdvancedOptions = false;
|
|
if (videoInfo.allow_holes) {
|
|
const allowHolesCheckbox = document.getElementById("advanced-submission-option-allow-holes");
|
|
allowHolesCheckbox.checked = true;
|
|
modifiedAdvancedOptions = true;
|
|
}
|
|
|
|
const unlistedCheckbox = document.getElementById("advanced-submission-option-unlisted");
|
|
unlistedCheckbox.checked = !videoInfo.public;
|
|
if (!videoInfo.public) {
|
|
modifiedAdvancedOptions = true;
|
|
}
|
|
|
|
const uploadLocationSelection = document.getElementById(
|
|
"advanced-submission-option-upload-location",
|
|
);
|
|
for (locationName of videoInfo.upload_locations) {
|
|
const option = document.createElement("option");
|
|
option.value = locationName;
|
|
option.innerText = locationName;
|
|
if (videoInfo.upload_location === locationName) {
|
|
option.selected = true;
|
|
}
|
|
uploadLocationSelection.appendChild(option);
|
|
}
|
|
if (uploadLocationSelection.options.selectedIndex > 0) {
|
|
modifiedAdvancedOptions = true;
|
|
}
|
|
|
|
if (videoInfo.uploader_whitelist) {
|
|
modifiedAdvancedOptions = true;
|
|
const uploaderAllowlistBox = document.getElementById(
|
|
"advanced-submission-option-uploader-allow",
|
|
);
|
|
uploaderAllowlistBox.value = videoInfo.uploader_whitelist.join(",");
|
|
}
|
|
|
|
if (!canEditVideo()) {
|
|
if (canEditMetadata()) {
|
|
const submitButton = document.getElementById("submit-button");
|
|
submitButton.classList.add("hidden");
|
|
const saveButton = document.getElementById("save-button");
|
|
saveButton.classList.add("hidden");
|
|
const submitChangesButton = document.getElementById("submit-changes-button");
|
|
submitChangesButton.classList.remove("hidden");
|
|
|
|
document.getElementById("add-range-definition").classList.add("hidden");
|
|
const startTimes = document.getElementsByClassName("range-definition-start");
|
|
const endTimes = document.getElementsByClassName("range-definition-end");
|
|
for (const timeField of startTimes) {
|
|
timeField.disabled = true;
|
|
}
|
|
for (const timeField of endTimes) {
|
|
timeField.disabled = true;
|
|
}
|
|
|
|
for (const editIcon of document.getElementsByClassName("range-definition-set-start")) {
|
|
editIcon.classList.add("hidden");
|
|
}
|
|
for (const editIcon of document.getElementsByClassName("range-definition-set-end")) {
|
|
editIcon.classList.add("hidden");
|
|
}
|
|
} else {
|
|
for (const input of document.getElementsByTagName("input")) {
|
|
if (!isNonVideoInput(input)) {
|
|
input.disabled = true;
|
|
}
|
|
}
|
|
for (const textArea of document.getElementsByTagName("textarea")) {
|
|
if (!isNonVideoInput(textArea)) {
|
|
textArea.disabled = true;
|
|
}
|
|
}
|
|
for (const button of document.getElementsByTagName("button")) {
|
|
if (!isNonVideoInput(button)) {
|
|
button.disabled = true;
|
|
}
|
|
}
|
|
for (const selectBox of document.getElementsByTagName("select")) {
|
|
if (!isNonVideoInput(selectBox)) {
|
|
selectBox.disabled = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (modifiedAdvancedOptions) {
|
|
const advancedSubmissionContainer = document.getElementById("advanced-submission-options");
|
|
advancedSubmissionContainer.classList.remove("hidden");
|
|
}
|
|
|
|
await loadVideoPlayerFromDefaultPlaylist();
|
|
|
|
const videoElement = document.getElementById("video");
|
|
const handleInitialSetupForDuration = (_event) => {
|
|
const rangeDefinitionsContainer = document.getElementById("range-definitions");
|
|
if (videoInfo.video_ranges && videoInfo.video_ranges.length > 0) {
|
|
const chapterData = [];
|
|
const descriptionField = document.getElementById("video-info-description");
|
|
let description = descriptionField.value;
|
|
if (description.indexOf(CHAPTER_MARKER_DELIMITER) !== -1) {
|
|
enableChapterMarkers(true);
|
|
const descriptionParts = description.split(CHAPTER_MARKER_DELIMITER, 2);
|
|
description = descriptionParts[0];
|
|
const chapterLines = descriptionParts[1].split("\n");
|
|
for (const chapterLine of chapterLines) {
|
|
const chapterLineData = chapterLine.split(" - ");
|
|
const chapterTime = unformatChapterTime(chapterLineData.shift());
|
|
const chapterDescription = chapterLineData.join(" - ");
|
|
chapterData.push({ start: chapterTime, description: chapterDescription });
|
|
}
|
|
}
|
|
|
|
let currentChapterIndex = 0;
|
|
let canAddChapters = true;
|
|
let rangeStartOffset = 0;
|
|
for (let rangeIndex = 0; rangeIndex < videoInfo.video_ranges.length; rangeIndex++) {
|
|
if (rangeIndex >= rangeDefinitionsContainer.children.length) {
|
|
addRangeDefinition();
|
|
}
|
|
const rangeContainer = rangeDefinitionsContainer.children[rangeIndex];
|
|
|
|
// Update transition data before converting into player time,
|
|
// as this can affect the conversion.
|
|
// Note that the Nth range is associated here with the (N-1)th transition
|
|
// and so we skip this entirely for N = 0.
|
|
if (rangeIndex > 0) {
|
|
const transition = videoInfo.video_transitions[rangeIndex - 1];
|
|
const transitionType = rangeContainer.getElementsByClassName("range-transition-type")[0];
|
|
const transitionDuration = rangeContainer.getElementsByClassName("range-transition-duration")[0];
|
|
const transitionDurationSection = rangeContainer.getElementsByClassName("range-transition-duration-section")[0];
|
|
if (transition === null) {
|
|
transitionType.value = "";
|
|
transitionDuration.value = "";
|
|
transitionDurationSection.classList.add("hidden");
|
|
} else {
|
|
const [type, duration] = transition;
|
|
// Check if the option is present. If not, create it with no description.
|
|
let found = false;
|
|
for (const option of transitionType.children) {
|
|
if (option.value === type) {
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!found) {
|
|
const option = document.createElement("option");
|
|
option.value = type;
|
|
option.textContent = type;
|
|
transitionType.append(option)
|
|
}
|
|
// Set type and duration.
|
|
transitionType.value = type;
|
|
transitionDuration.value = duration.toString();
|
|
transitionDurationSection.classList.remove("hidden");
|
|
}
|
|
}
|
|
|
|
const startWubloaderTime = videoInfo.video_ranges[rangeIndex][0];
|
|
const endWubloaderTime = videoInfo.video_ranges[rangeIndex][1];
|
|
const startPlayerTime = videoPlayerTimeFromWubloaderTime(startWubloaderTime);
|
|
const endPlayerTime = videoPlayerTimeFromWubloaderTime(endWubloaderTime);
|
|
if (startWubloaderTime) {
|
|
const startField =
|
|
rangeDefinitionsContainer.children[rangeIndex].getElementsByClassName(
|
|
"range-definition-start",
|
|
)[0];
|
|
startField.value = videoHumanTimeFromVideoPlayerTime(startPlayerTime);
|
|
}
|
|
if (endWubloaderTime) {
|
|
const endField =
|
|
rangeDefinitionsContainer.children[rangeIndex].getElementsByClassName(
|
|
"range-definition-end",
|
|
)[0];
|
|
endField.value = videoHumanTimeFromVideoPlayerTime(endPlayerTime);
|
|
}
|
|
|
|
const rangeDuration = endPlayerTime - startPlayerTime;
|
|
const rangeEndVideoTime = rangeStartOffset + rangeDuration;
|
|
if (canAddChapters && startWubloaderTime && endWubloaderTime) {
|
|
const chapterContainer = rangeDefinitionsContainer.children[
|
|
rangeIndex
|
|
].getElementsByClassName("range-definition-chapter-markers")[0];
|
|
|
|
if (currentChapterIndex === 0) {
|
|
const chapterStartField = document.getElementById(
|
|
"range-definition-chapter-marker-first-start",
|
|
);
|
|
const chapterDescField = document.getElementById(
|
|
"range-definition-chapter-marker-first-description",
|
|
);
|
|
let chapterStartValue = 0;
|
|
let chapterDescValue = "";
|
|
if (chapterData.length > 0) {
|
|
chapterStartValue = chapterData[0].start;
|
|
chapterDescValue = chapterData[0].description;
|
|
}
|
|
chapterStartField.value = videoHumanTimeFromVideoPlayerTime(
|
|
chapterStartValue - rangeStartOffset + startPlayerTime,
|
|
);
|
|
chapterDescField.value = chapterDescValue;
|
|
currentChapterIndex++;
|
|
}
|
|
|
|
while (
|
|
currentChapterIndex < chapterData.length &&
|
|
chapterData[currentChapterIndex].start < rangeEndVideoTime
|
|
) {
|
|
const chapterMarker = chapterMarkerDefinitionDOM();
|
|
const chapterStartField = chapterMarker.getElementsByClassName(
|
|
"range-definition-chapter-marker-start",
|
|
)[0];
|
|
chapterStartField.value = videoHumanTimeFromVideoPlayerTime(
|
|
chapterData[currentChapterIndex].start - rangeStartOffset + startPlayerTime,
|
|
);
|
|
const chapterDescField = chapterMarker.getElementsByClassName(
|
|
"range-definition-chapter-marker-description",
|
|
)[0];
|
|
chapterDescField.value = chapterData[currentChapterIndex].description;
|
|
chapterContainer.appendChild(chapterMarker);
|
|
currentChapterIndex++;
|
|
}
|
|
} else {
|
|
canAddChapters = false;
|
|
}
|
|
rangeStartOffset = rangeEndVideoTime;
|
|
}
|
|
if (canAddChapters) {
|
|
descriptionField.value = description;
|
|
validateVideoDescription();
|
|
}
|
|
} else {
|
|
const rangeStartField =
|
|
rangeDefinitionsContainer.getElementsByClassName("range-definition-start")[0];
|
|
rangeStartField.value = videoHumanTimeFromWubloaderTime(globalStartTimeString);
|
|
if (globalEndTimeString) {
|
|
const rangeEndField =
|
|
rangeDefinitionsContainer.getElementsByClassName("range-definition-end")[0];
|
|
rangeEndField.value = videoHumanTimeFromWubloaderTime(globalEndTimeString);
|
|
}
|
|
}
|
|
|
|
const firstChapterPlayFromStartTime = document.getElementById(
|
|
"range-definition-chapter-marker-first-play-start",
|
|
);
|
|
if (canEditMetadata()) {
|
|
firstChapterPlayFromStartTime.addEventListener("click", chapterMarkerPlayStartTimeHandler);
|
|
} else {
|
|
firstChapterPlayFromStartTime.classList.add("hidden");
|
|
}
|
|
|
|
rangeDataUpdated();
|
|
videoElement.removeEventListener("loadedmetadata", handleInitialSetupForDuration);
|
|
};
|
|
videoElement.addEventListener("loadedmetadata", handleInitialSetupForDuration);
|
|
videoElement.addEventListener("durationchange", (_event) => {
|
|
// Every time this is updated, we need to update based on the new video duration
|
|
rangeDataUpdated();
|
|
});
|
|
|
|
videoElement.addEventListener("timeupdate", (_event) => {
|
|
const timePercent = (videoElement.currentTime / videoElement.duration) * 100;
|
|
document.getElementById("waveform-marker").style.left = `${timePercent}%`;
|
|
});
|
|
|
|
// Ensure that changes made to fields during initial load don't affect the state
|
|
globalPageState = PAGE_STATE.CLEAN;
|
|
}
|
|
|
|
function updateWaveform() {
|
|
let waveformURL =
|
|
"/waveform/" + globalStreamName + "/" + videoInfo.video_quality + ".png?size=1920x125&";
|
|
|
|
const query = startAndEndTimeQuery();
|
|
waveformURL += query.toString();
|
|
|
|
const waveformElem = document.getElementById("waveform");
|
|
waveformElem.src = waveformURL;
|
|
}
|
|
|
|
function googleOnSignIn(googleUserData) {
|
|
googleUser = googleUserData;
|
|
const signInElem = document.getElementById("google-auth-sign-in");
|
|
const signOutElem = document.getElementById("google-auth-sign-out");
|
|
signInElem.classList.add("hidden");
|
|
signOutElem.classList.remove("hidden");
|
|
}
|
|
|
|
async function googleSignOut() {
|
|
if (googleUser) {
|
|
googleUser = null;
|
|
await gapi.auth2.getAuthInstance().signOut();
|
|
const signInElem = document.getElementById("google-auth-sign-in");
|
|
const signOutElem = document.getElementById("google-auth-sign-out");
|
|
signInElem.classList.remove("hidden");
|
|
signOutElem.classList.add("hidden");
|
|
}
|
|
}
|
|
|
|
function updateThumbnailInputState(event) {
|
|
handleFieldChange(event);
|
|
|
|
const newValue = document.getElementById("video-info-thumbnail-mode").value;
|
|
const unhideIDs = [];
|
|
|
|
if (newValue === "BARE") {
|
|
unhideIDs.push("video-info-thumbnail-time-options");
|
|
} else if (newValue === "TEMPLATE") {
|
|
unhideIDs.push("video-info-thumbnail-template-options");
|
|
unhideIDs.push("video-info-thumbnail-time-options");
|
|
unhideIDs.push("video-info-thumbnail-position-options");
|
|
unhideIDs.push("video-info-thumbnail-template-preview");
|
|
} else if (newValue === "ONEOFF") {
|
|
unhideIDs.push("video-info-thumbnail-time-options");
|
|
unhideIDs.push("video-info-thumbnail-position-options");
|
|
unhideIDs.push("video-info-thumbnail-custom-options");
|
|
unhideIDs.push("video-info-thumbnail-template-preview");
|
|
} else if (newValue === "CUSTOM") {
|
|
unhideIDs.push("video-info-thumbnail-custom-options");
|
|
}
|
|
|
|
for (const optionElement of document.getElementsByClassName(
|
|
"video-info-thumbnail-mode-options",
|
|
)) {
|
|
optionElement.classList.add("hidden");
|
|
}
|
|
for (elemID of unhideIDs) {
|
|
document.getElementById(elemID).classList.remove("hidden");
|
|
}
|
|
}
|
|
|
|
function thumbnailTemplateChanged(event) {
|
|
handleFieldChange(event);
|
|
|
|
const newTemplate = document.getElementById("video-info-thumbnail-template").value;
|
|
for (const field of ["crop", "location"]) {
|
|
const newValue = thumbnailTemplates[newTemplate][field];
|
|
for (let i = 0; i < 4; i++) {
|
|
document.getElementById(`video-info-thumbnail-${field}-${i}`).value = newValue[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
// Returns [crop, location], with either being null on error.
|
|
function getTemplatePosition() {
|
|
const ret = [];
|
|
|
|
for (const field of ["crop", "location"]) {
|
|
let values = [null, null, null, null];
|
|
for (let i = 0; i < 4; i++) {
|
|
const value = parseInt(document.getElementById(`video-info-thumbnail-${field}-${i}`).value);
|
|
if (isNaN(value)) {
|
|
values = null;
|
|
break;
|
|
}
|
|
values[i] = value;
|
|
}
|
|
ret.push(values);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
function getStartTime() {
|
|
if (!globalStartTimeString) {
|
|
return null;
|
|
}
|
|
return dateTimeFromWubloaderTime(globalStartTimeString);
|
|
}
|
|
|
|
function getEndTime() {
|
|
if (!globalEndTimeString) {
|
|
return null;
|
|
}
|
|
return dateTimeFromWubloaderTime(globalEndTimeString);
|
|
}
|
|
|
|
function validateVideoTitle() {
|
|
const videoTitleField = document.getElementById("video-info-title");
|
|
const videoTitle = videoTitleField.value;
|
|
if (videoTitle.length > videoInfo.title_max_length) {
|
|
videoTitleField.classList.add("input-error");
|
|
videoTitleField.title = "Title is too long";
|
|
} else if (videoTitle.indexOf("<") !== -1 || videoTitle.indexOf(">") !== -1) {
|
|
videoTitleField.classList.add("input-error");
|
|
videoTitleField.title = "Title contains invalid characters";
|
|
} else {
|
|
videoTitleField.classList.remove("input-error");
|
|
videoTitleField.title = "";
|
|
}
|
|
}
|
|
|
|
function validateVideoDescription() {
|
|
const videoDescField = document.getElementById("video-info-description");
|
|
const videoDesc = videoDescField.value;
|
|
if (videoDesc.length > 5000) {
|
|
videoDescField.classList.add("input-error");
|
|
videoDescField.title = "Description is too long";
|
|
} else if (videoDesc.indexOf("<") !== -1 || videoDesc.indexOf(">") !== -1) {
|
|
videoDescField.classList.add("input-error");
|
|
videoDescField.title = "Description contains invalid characters";
|
|
} else if (videoDesc.indexOf(CHAPTER_MARKER_DELIMITER) !== -1) {
|
|
videoDescField.classList.add("input-error");
|
|
videoDescField.title = "Description contains a manual chapter marker";
|
|
} else {
|
|
videoDescField.classList.remove("input-error");
|
|
videoDescField.title = "";
|
|
}
|
|
}
|
|
|
|
function validateChapterDescription(chapterDescField) {
|
|
const chapterDesc = chapterDescField.value;
|
|
if (chapterDesc.indexOf("<") !== -1 || chapterDesc.indexOf(">") !== -1) {
|
|
chapterDescField.classList.add("input-error");
|
|
chapterDescField.title = "Chapter description may not contain angle brackets (< or >)";
|
|
} else if (Array.from(chapterDesc).some(c => c.charCodeAt(0) > 127)) { // any char is non-ascii
|
|
// We don't know what chars are safe outside the ascii range, so we just warn on any of them.
|
|
// We know emoji are not safe.
|
|
chapterDescField.classList.add("input-error");
|
|
chapterDescField.title = "Chapter descriptions with non-ascii characters may cause issues; proceed with caution";
|
|
} else {
|
|
chapterDescField.classList.remove("input-error");
|
|
chapterDescField.title = "";
|
|
}
|
|
}
|
|
|
|
async function submitVideo() {
|
|
return sendVideoData("EDITED", false);
|
|
}
|
|
|
|
async function saveVideoDraft() {
|
|
return sendVideoData("UNEDITED", false);
|
|
}
|
|
|
|
async function submitVideoChanges() {
|
|
return sendVideoData("MODIFIED", false);
|
|
}
|
|
|
|
async function sendVideoData(newState, overrideChanges) {
|
|
let videoDescription = document.getElementById("video-info-description").value;
|
|
if (videoDescription.indexOf(CHAPTER_MARKER_DELIMITER_PARTIAL) !== -1) {
|
|
addError(
|
|
"Couldn't submit edits: Description contains manually entered chapter marker delimiter",
|
|
);
|
|
return;
|
|
}
|
|
|
|
const edited = newState === "EDITED";
|
|
|
|
const submissionResponseElem = document.getElementById("submission-response");
|
|
submissionResponseElem.classList.value = ["submission-response-pending"];
|
|
submissionResponseElem.innerText = "Submitting video...";
|
|
|
|
function submissionError(message) {
|
|
submissionResponseElem.innerText = message;
|
|
submissionResponseElem.classList.value = ["submission-response-error"];
|
|
}
|
|
|
|
const rangesData = [];
|
|
const transitions = [];
|
|
let chaptersData = [];
|
|
const chaptersEnabled = document.getElementById("enable-chapter-markers").checked;
|
|
let rangeStartInFinalVideo = 0;
|
|
for (const rangeContainer of document.getElementById("range-definitions").children) {
|
|
// First range container has no transition.
|
|
const transitionTypeElements = rangeContainer.getElementsByClassName("range-transition-type");
|
|
if (transitionTypeElements.length > 0) {
|
|
const transitionType = transitionTypeElements[0].value;
|
|
const transitionDurationStr = rangeContainer.getElementsByClassName("range-transition-duration")[0].value;
|
|
if (transitionType === "") {
|
|
transitions.push(null);
|
|
} else {
|
|
// parseFloat() ignores trailing invalid chars, Number() returns 0 for empty string,
|
|
// but 0 is an error here anyway.
|
|
// Note that !(x > 0) is not equivalent to (x <= 0) due to NaN.
|
|
const transitionDuration = Number(transitionDurationStr);
|
|
if ( !(transitionDuration > 0) ) {
|
|
submissionError(`Couldn't submit edits: Invalid transition duration: "${transitionDurationStr}"`);
|
|
return;
|
|
}
|
|
transitions.push([transitionType, transitionDuration])
|
|
// Since we're overlapping with the previous range, this range's start time is
|
|
// actually earlier. This matters for chapter markers.
|
|
rangeStartInFinalVideo -= transitionDuration;
|
|
}
|
|
}
|
|
|
|
const rangeStartHuman =
|
|
rangeContainer.getElementsByClassName("range-definition-start")[0].value;
|
|
const rangeEndHuman = rangeContainer.getElementsByClassName("range-definition-end")[0].value;
|
|
const rangeStartPlayer = videoPlayerTimeFromVideoHumanTime(rangeStartHuman);
|
|
const rangeEndPlayer = videoPlayerTimeFromVideoHumanTime(rangeEndHuman);
|
|
const rangeStartSubmit = wubloaderTimeFromVideoPlayerTime(rangeStartPlayer);
|
|
const rangeEndSubmit = wubloaderTimeFromVideoPlayerTime(rangeEndPlayer);
|
|
|
|
if (edited && (!rangeStartSubmit || !rangeEndSubmit)) {
|
|
let errorMessage;
|
|
if (!rangeStartSubmit && !rangeEndSubmit) {
|
|
errorMessage = `The range endpoints "${rangeStartSubmit}" and "${rangeEndSubmit}" are not valid.`;
|
|
} else if (!rangeStartSubmit) {
|
|
errorMessage = `The range endpoint "${rangeStartSubmit} is not valid.`;
|
|
} else {
|
|
errorMessage = `The range endpoint "${rangeEndSubmit}" is not valid.`;
|
|
}
|
|
submissionError(errorMessage);
|
|
return;
|
|
}
|
|
|
|
if (edited && rangeEndPlayer < rangeStartPlayer) {
|
|
submissionError("One or more ranges has an end time prior to its start time.");
|
|
return;
|
|
}
|
|
|
|
rangesData.push({
|
|
start: rangeStartSubmit,
|
|
end: rangeEndSubmit,
|
|
});
|
|
|
|
if (chaptersEnabled && rangeStartSubmit && rangeEndSubmit) {
|
|
const rangeChapters = [];
|
|
for (const chapterContainer of rangeContainer.getElementsByClassName(
|
|
"range-definition-chapter-markers",
|
|
)[0].children) {
|
|
const startField = chapterContainer.getElementsByClassName(
|
|
"range-definition-chapter-marker-start",
|
|
)[0];
|
|
const descField = chapterContainer.getElementsByClassName(
|
|
"range-definition-chapter-marker-description",
|
|
)[0];
|
|
|
|
const startFieldTime = videoPlayerTimeFromVideoHumanTime(startField.value);
|
|
if (startFieldTime === null) {
|
|
if (edited) {
|
|
submissionError(`Unable to parse chapter start time: ${startField.value}`);
|
|
return;
|
|
}
|
|
continue;
|
|
}
|
|
if (startFieldTime < rangeStartPlayer || startFieldTime > rangeEndPlayer) {
|
|
submissionError(`The chapter at "${startField.value}" is outside its containing time range.`);
|
|
return;
|
|
}
|
|
const chapterStartTime = rangeStartInFinalVideo + startFieldTime - rangeStartPlayer;
|
|
const chapterData = {
|
|
start: chapterStartTime,
|
|
videoStart: startFieldTime,
|
|
description: descField.value,
|
|
};
|
|
rangeChapters.push(chapterData);
|
|
}
|
|
rangeChapters.sort((a, b) => a.videoStart - b.videoStart);
|
|
chaptersData = chaptersData.concat(rangeChapters);
|
|
} else {
|
|
const enableChaptersElem = document.getElementById("enable-chapter-markers");
|
|
if (
|
|
enableChaptersElem.checked &&
|
|
rangeContainer.getElementsByClassName("range-definition-chapter-marker-start").length > 0
|
|
) {
|
|
submissionError("Chapter markers can't be saved for ranges without valid endpoints.");
|
|
return;
|
|
}
|
|
}
|
|
rangeStartInFinalVideo += rangeEndPlayer - rangeStartPlayer;
|
|
}
|
|
const finalVideoDuration = rangeStartInFinalVideo;
|
|
const videoHasHours = finalVideoDuration >= 3600;
|
|
|
|
const ranges = [];
|
|
for (const range of rangesData) {
|
|
ranges.push([range.start, range.end]);
|
|
}
|
|
|
|
if (chaptersData.length > 0) {
|
|
if (chaptersData[0].start !== 0) {
|
|
submissionError("The first chapter must start at the beginning of the video");
|
|
return;
|
|
}
|
|
let lastChapterStart = 0;
|
|
for (let chapterIndex = 1; chapterIndex < chaptersData.length; chapterIndex++) {
|
|
if (edited && chaptersData[chapterIndex].start - lastChapterStart < 10) {
|
|
submissionError("Chapters must be at least 10 seconds apart");
|
|
return;
|
|
}
|
|
lastChapterStart = chaptersData[chapterIndex].start;
|
|
}
|
|
|
|
const chapterTextList = [];
|
|
for (const chapterData of chaptersData) {
|
|
const startTime = formatChapterTime(chapterData.start, videoHasHours);
|
|
chapterTextList.push(`${startTime} - ${chapterData.description}`);
|
|
}
|
|
|
|
videoDescription = videoDescription + CHAPTER_MARKER_DELIMITER + chapterTextList.join("\n");
|
|
}
|
|
|
|
let thumbnailMode = document.getElementById("video-info-thumbnail-mode").value;
|
|
let thumbnailTemplate = null;
|
|
let thumbnailTime = null;
|
|
let thumbnailImage = null;
|
|
let thumbnailCrop = null;
|
|
let thumbnailLocation = null;
|
|
if (thumbnailMode === "BARE" || thumbnailMode === "TEMPLATE") {
|
|
thumbnailTime = wubloaderTimeFromVideoHumanTime(
|
|
document.getElementById("video-info-thumbnail-time").value,
|
|
);
|
|
if (thumbnailTime === null) {
|
|
submissionError("The thumbnail time is invalid");
|
|
return;
|
|
}
|
|
}
|
|
if (thumbnailMode === "TEMPLATE") {
|
|
thumbnailTemplate = document.getElementById("video-info-thumbnail-template").value;
|
|
[thumbnailCrop, thumbnailLocation] = getTemplatePosition();
|
|
if (thumbnailCrop === null || thumbnailLocation === null) {
|
|
submissionError("The thumbnail crop/location options are invalid");
|
|
return;
|
|
}
|
|
}
|
|
try {
|
|
if (thumbnailMode === "ONEOFF") {
|
|
thumbnailImage = await renderThumbnail();
|
|
thumbnailMode = "CUSTOM";
|
|
}
|
|
if (thumbnailMode === "CUSTOM") {
|
|
thumbnailImage = await uploadedImageToBase64();
|
|
}
|
|
} catch (e) {
|
|
submissionError(`${e}`);
|
|
return;
|
|
}
|
|
|
|
const videoTitle = document.getElementById("video-info-title").value;
|
|
const videoTags = document.getElementById("video-info-tags").value.split(",");
|
|
const allowHoles = document.getElementById("advanced-submission-option-allow-holes").checked;
|
|
const isPublic = !document.getElementById("advanced-submission-option-unlisted").checked;
|
|
const uploadLocation = document.getElementById(
|
|
"advanced-submission-option-upload-location",
|
|
).value;
|
|
const uploaderAllowlistValue = document.getElementById(
|
|
"advanced-submission-option-uploader-allow",
|
|
).value;
|
|
const uploaderAllowlist = uploaderAllowlistValue ? uploaderAllowlistValue.split(",") : null;
|
|
|
|
const editData = {
|
|
video_ranges: ranges,
|
|
video_transitions: transitions,
|
|
video_title: videoTitle,
|
|
video_description: videoDescription,
|
|
video_tags: videoTags,
|
|
allow_holes: allowHoles,
|
|
upload_location: uploadLocation,
|
|
public: isPublic,
|
|
video_channel: globalStreamName,
|
|
video_quality: videoInfo.video_quality,
|
|
uploader_whitelist: uploaderAllowlist,
|
|
state: newState,
|
|
thumbnail_mode: thumbnailMode,
|
|
thumbnail_template: thumbnailTemplate,
|
|
thumbnail_crop: thumbnailCrop,
|
|
thumbnail_location: thumbnailLocation,
|
|
thumbnail_time: thumbnailTime,
|
|
thumbnail_image: thumbnailImage,
|
|
|
|
// We also provide some sheet column values to verify data hasn't changed.
|
|
sheet_name: videoInfo.sheet_name,
|
|
event_start: videoInfo.event_start,
|
|
event_end: videoInfo.event_end,
|
|
category: videoInfo.category,
|
|
description: videoInfo.description,
|
|
notes: videoInfo.notes,
|
|
tags: videoInfo.tags,
|
|
};
|
|
if (googleUser) {
|
|
editData.token = googleUser.getAuthResponse().id_token;
|
|
}
|
|
if (overrideChanges) {
|
|
editData.override_changes = true;
|
|
}
|
|
|
|
globalPageState = PAGE_STATE.SUBMITTING;
|
|
|
|
const submitResponse = await fetch(`/thrimshim/${videoInfo.id}`, {
|
|
method: "POST",
|
|
headers: {
|
|
Accept: "application/json",
|
|
"Content-Type": "application/json",
|
|
},
|
|
body: JSON.stringify(editData),
|
|
});
|
|
|
|
if (submitResponse.ok) {
|
|
globalPageState = PAGE_STATE.CLEAN;
|
|
submissionResponseElem.classList.value = ["submission-response-success"];
|
|
if (newState === "EDITED") {
|
|
submissionResponseElem.innerText = "Submitted edit";
|
|
const submissionTimesListContainer = document.createElement("ul");
|
|
for (const range of rangesData) {
|
|
const submissionTimeResponse = document.createElement("li");
|
|
const rangeStartWubloader = range.start;
|
|
const rangeStartVideoHuman = videoHumanTimeFromWubloaderTime(rangeStartWubloader);
|
|
const rangeEndWubloader = range.end;
|
|
const rangeEndVideoHuman = videoHumanTimeFromWubloaderTime(rangeEndWubloader);
|
|
submissionTimeResponse.innerText = `from ${rangeStartVideoHuman} (${rangeStartWubloader}) to ${rangeEndVideoHuman} (${rangeEndWubloader})`;
|
|
submissionTimesListContainer.appendChild(submissionTimeResponse);
|
|
}
|
|
submissionResponseElem.appendChild(submissionTimesListContainer);
|
|
} else if (newState === "UNEDITED") {
|
|
submissionResponseElem.innerText = "Saved draft";
|
|
} else if (newState === "MODIFIED") {
|
|
submissionResponseElem.innerText = "Submitted changes";
|
|
} else {
|
|
// should never happen but shrug
|
|
submissionResponseElem.innerText = `Submitted state ${newState}`;
|
|
}
|
|
} else {
|
|
globalPageState = PAGE_STATE.DIRTY;
|
|
submissionResponseElem.classList.value = ["submission-response-error"];
|
|
if (submitResponse.status === 409) {
|
|
globalPageState = PAGE_STATE.CONFIRMING;
|
|
const serverErrorNode = document.createTextNode(await submitResponse.text());
|
|
const submitButton = document.createElement("button");
|
|
if (newState === "UNEDITED") {
|
|
submitButton.innerText = "Save Draft Anyway";
|
|
} else if (newState === "MODIFIED") {
|
|
submitButton.innerText = "Submit Changes Anyway";
|
|
} else {
|
|
submitButton.innerText = "Submit Anyway";
|
|
}
|
|
submitButton.addEventListener("click", (_event) => {
|
|
sendVideoData(newState, true);
|
|
});
|
|
submissionResponseElem.innerHTML = "";
|
|
submissionResponseElem.appendChild(serverErrorNode);
|
|
submissionResponseElem.appendChild(submitButton);
|
|
} else if (submitResponse.status === 401) {
|
|
submissionResponseElem.innerText = "Unauthorized. Did you remember to sign in?";
|
|
} else {
|
|
submissionResponseElem.innerText = `${
|
|
submitResponse.statusText
|
|
}: ${await submitResponse.text()}`;
|
|
}
|
|
}
|
|
}
|
|
|
|
function formatChapterTime(playerTime, hasHours) {
|
|
let hours = Math.trunc(playerTime / 3600);
|
|
let minutes = Math.trunc((playerTime / 60) % 60);
|
|
let seconds = Math.trunc(playerTime % 60);
|
|
|
|
while (minutes.toString().length < 2) {
|
|
minutes = `0${minutes}`;
|
|
}
|
|
while (seconds.toString().length < 2) {
|
|
seconds = `0${seconds}`;
|
|
}
|
|
|
|
if (hasHours) {
|
|
return `${hours}:${minutes}:${seconds}`;
|
|
}
|
|
return `${minutes}:${seconds}`;
|
|
}
|
|
|
|
function unformatChapterTime(chapterTime) {
|
|
const timeParts = chapterTime.split(":");
|
|
while (timeParts.length < 3) {
|
|
timeParts.unshift(0);
|
|
}
|
|
const hours = +timeParts[0];
|
|
const minutes = +timeParts[1];
|
|
const seconds = +timeParts[2];
|
|
|
|
return hours * 3600 + minutes * 60 + seconds;
|
|
}
|
|
|
|
function handleFieldChange(_event) {
|
|
globalPageState = PAGE_STATE.DIRTY;
|
|
}
|
|
|
|
function handleLeavePage(event) {
|
|
if (globalPageState === PAGE_STATE.CLEAN) {
|
|
return;
|
|
}
|
|
event.preventDefault();
|
|
switch (globalPageState) {
|
|
case PAGE_STATE.DIRTY:
|
|
event.returnValue =
|
|
"There are unsaved edits. Are you sure you want to exit? You will lose your edits.";
|
|
break;
|
|
case PAGE_STATE.SUBMITTING:
|
|
event.returnValue =
|
|
"The video is stsill being submitted. Are you sure you want to exit? You may lose your edits.";
|
|
break;
|
|
case PAGE_STATE.CONFIRMING:
|
|
event.returnValue =
|
|
"There's a confirmation for video submission. Are you sure you want to exit? You will lose your edits.";
|
|
break;
|
|
}
|
|
return event.returnValue;
|
|
}
|
|
|
|
function generateDownloadURL(timeRanges, transitions, downloadType, allowHoles, quality) {
|
|
const query = new URLSearchParams({
|
|
type: downloadType,
|
|
allow_holes: allowHoles,
|
|
});
|
|
for (const range of timeRanges) {
|
|
let timeRangeString = "";
|
|
if (range.hasOwnProperty("start")) {
|
|
timeRangeString += range.start;
|
|
}
|
|
timeRangeString += ",";
|
|
if (range.hasOwnProperty("end")) {
|
|
timeRangeString += range.end;
|
|
}
|
|
query.append("range", timeRangeString);
|
|
}
|
|
for (const transition of transitions) {
|
|
query.append("transition", transition);
|
|
}
|
|
|
|
const downloadURL = `/cut/${globalStreamName}/${quality}.ts?${query.toString()}`;
|
|
return downloadURL;
|
|
}
|
|
|
|
// Reads file data from the custom thumbnail upload input, and returns base64 string.
|
|
// Throws on error.
|
|
async function uploadedImageToBase64() {
|
|
const fileInput = document.getElementById("video-info-thumbnail-custom");
|
|
if (fileInput.files.length === 0) {
|
|
throw new Error("A file was not provided for the thumbnail");
|
|
}
|
|
|
|
const fileHandle = fileInput.files[0];
|
|
const fileReader = new FileReader();
|
|
let loadPromiseResolve;
|
|
const loadPromise = new Promise((resolve, _reject) => {
|
|
loadPromiseResolve = resolve;
|
|
});
|
|
fileReader.addEventListener("loadend", (event) => {
|
|
loadPromiseResolve();
|
|
});
|
|
fileReader.readAsDataURL(fileHandle);
|
|
await loadPromise;
|
|
|
|
const fileLoadData = fileReader.result;
|
|
if (fileLoadData.error) {
|
|
throw new Error(
|
|
`An error (${fileLoadData.error.name}) occurred loading the thumbnail: ${fileLoadData.error.message}`
|
|
);
|
|
}
|
|
if (fileLoadData.substring(0, 22) !== "data:image/png;base64,") {
|
|
throw new Error("An error occurred converting the uploaded image to base64.");
|
|
}
|
|
return fileLoadData.substring(22);
|
|
}
|
|
|
|
// Submits a thumbnail to restreamer to be rendered, and returns the result as base64.
|
|
// Throws on error.
|
|
async function renderThumbnail() {
|
|
const thumbnailTime = wubloaderTimeFromVideoHumanTime(
|
|
document.getElementById("video-info-thumbnail-time").value,
|
|
);
|
|
if (thumbnailTime === null) {
|
|
throw new Error("The thumbnail time is invalid");
|
|
}
|
|
const [thumbnailCrop, thumbnailLocation] = getTemplatePosition();
|
|
if (thumbnailCrop === null || thumbnailLocation === null) {
|
|
throw new Error("The thumbnail crop/location options are invalid");
|
|
}
|
|
const query = new URLSearchParams({
|
|
timestamp: thumbnailTime,
|
|
crop: thumbnailCrop.join(","),
|
|
location: thumbnailLocation.join(","),
|
|
});
|
|
const templateData = await uploadedImageToBase64();
|
|
// Client-side javascript makes it shockingly hard to correctly decode base64.
|
|
// See https://developer.mozilla.org/en-US/docs/Glossary/Base64#the_unicode_problem
|
|
// The "cleanest" solution is to "fetch" the data URL containing base64 data.
|
|
const datares = await fetch(`data:application/octet-stream;base64,${templateData}`);
|
|
const body = new Uint8Array(await datares.arrayBuffer());
|
|
const res = await fetch(`/thumbnail/${globalStreamName}/source.png?${query}`, {
|
|
method: "POST",
|
|
body,
|
|
});
|
|
if (!res.ok) {
|
|
throw new Error(`Rendering thumbnail failed with ${res.status} ${res.statusText}`);
|
|
}
|
|
// Converting the result into base64 is similarly painful.
|
|
const blob = await res.blob();
|
|
const data = await new Promise(resolve => {
|
|
const reader = new FileReader();
|
|
reader.onload = () => resolve(reader.result);
|
|
reader.readAsDataURL(blob);
|
|
});
|
|
if (data.substring(0, 22) !== "data:image/png;base64,") {
|
|
throw new Error("An error occurred converting the uploaded image to base64.");
|
|
}
|
|
return data.substring(22);
|
|
}
|
|
|
|
function updateDownloadLink() {
|
|
const downloadType = document.getElementById("download-type-select").value;
|
|
const allowHoles = document.getElementById("advanced-submission-option-allow-holes").checked;
|
|
|
|
const timeRanges = [];
|
|
const transitions = [];
|
|
for (const rangeContainer of document.getElementById("range-definitions").children) {
|
|
// First range container has no transition.
|
|
const transitionTypeElements = rangeContainer.getElementsByClassName("range-transition-type");
|
|
if (transitionTypeElements.length > 0) {
|
|
const transitionType = transitionTypeElements[0].value;
|
|
const transitionDurationStr = rangeContainer.getElementsByClassName("range-transition-duration")[0].value;
|
|
if (transitionType === "") {
|
|
transitions.push("");
|
|
} else {
|
|
let transitionDuration = Number(transitionDurationStr);
|
|
// We don't have a sensible way to error out here, so default invalid durations to 1s
|
|
if ( !(transitionDuration > 0) ) {
|
|
transitionDuration = 1;
|
|
}
|
|
transitions.push(`${transitionType},${transitionDuration}`);
|
|
}
|
|
}
|
|
|
|
const startField = rangeContainer.getElementsByClassName("range-definition-start")[0];
|
|
const endField = rangeContainer.getElementsByClassName("range-definition-end")[0];
|
|
const timeRangeData = {};
|
|
const startTime = wubloaderTimeFromVideoHumanTime(startField.value);
|
|
if (startTime) {
|
|
timeRangeData.start = startTime;
|
|
}
|
|
const endTime = wubloaderTimeFromVideoHumanTime(endField.value);
|
|
if (endTime) {
|
|
timeRangeData.end = endTime;
|
|
}
|
|
timeRanges.push(timeRangeData);
|
|
}
|
|
|
|
const downloadURL = generateDownloadURL(
|
|
timeRanges,
|
|
transitions,
|
|
downloadType,
|
|
allowHoles,
|
|
videoInfo.video_quality,
|
|
);
|
|
document.getElementById("download-link").href = downloadURL;
|
|
}
|
|
|
|
async function setManualVideoLink() {
|
|
let uploadLocation;
|
|
if (document.getElementById("data-correction-manual-link-youtube").checked) {
|
|
uploadLocation = "youtube-manual";
|
|
} else {
|
|
uploadLocation = "manual";
|
|
}
|
|
|
|
const link = document.getElementById("data-correction-manual-link-entry").value;
|
|
|
|
const request = {
|
|
link: link,
|
|
upload_location: uploadLocation,
|
|
};
|
|
if (googleUser) {
|
|
request.token = googleUser.getAuthResponse().id_token;
|
|
}
|
|
|
|
const responseElem = document.getElementById("data-correction-manual-link-response");
|
|
responseElem.innerText = "Submitting link...";
|
|
|
|
const response = await fetch(`/thrimshim/manual-link/${videoInfo.id}`, {
|
|
method: "POST",
|
|
headers: {
|
|
Accept: "application/json",
|
|
"Content-Type": "application/json",
|
|
},
|
|
body: JSON.stringify(request),
|
|
});
|
|
|
|
if (response.ok) {
|
|
responseElem.innerText = `Manual link set to ${link}`;
|
|
} else {
|
|
responseElem.innerText = `${response.statusText}: ${await response.text()}`;
|
|
}
|
|
}
|
|
|
|
async function cancelVideoUpload() {
|
|
const request = {};
|
|
if (googleUser) {
|
|
request.token = googleUser.getAuthResponse().id_token;
|
|
}
|
|
|
|
const responseElem = document.getElementById("data-correction-cancel-response");
|
|
responseElem.innerText = "Submitting cancel request...";
|
|
|
|
const response = await fetch(`/thrimshim/reset/${videoInfo.id}?force=false`, {
|
|
method: "POST",
|
|
headers: {
|
|
Accept: "application/json",
|
|
"Content-Type": "application/json",
|
|
},
|
|
body: JSON.stringify(request),
|
|
});
|
|
|
|
if (response.ok) {
|
|
responseElem.innerText = "Row has been cancelled.";
|
|
setTimeout(() => {
|
|
responseElem.innerText = "";
|
|
}, 2000);
|
|
} else {
|
|
responseElem.innerText = `${response.statusText}: ${await response.text()}`;
|
|
}
|
|
}
|
|
|
|
async function resetVideoRow() {
|
|
const request = {};
|
|
if (googleUser) {
|
|
request.token = googleUser.getAuthResponse().id_token;
|
|
}
|
|
|
|
const responseElem = document.getElementById("data-correction-cancel-response");
|
|
responseElem.innerText = "Submitting reset request...";
|
|
|
|
const response = await fetch(`/thrimshim/reset/${videoInfo.id}?force=true`, {
|
|
method: "POST",
|
|
headers: {
|
|
Accept: "application/json",
|
|
"Content-Type": "application/json",
|
|
},
|
|
body: JSON.stringify(request),
|
|
});
|
|
|
|
if (response.ok) {
|
|
responseElem.innerText = "Row has been reset.";
|
|
const forceResetConfirmationContainer = document.getElementById(
|
|
"data-correction-force-reset-confirm",
|
|
);
|
|
forceResetConfirmationContainer.classList.add("hidden");
|
|
setTimeout(() => {
|
|
responseElem.innerText = "";
|
|
}, 2000);
|
|
} else {
|
|
responseElem.innerText = `${response.statusText}: ${await response.text()}`;
|
|
}
|
|
}
|
|
|
|
function addRangeDefinition() {
|
|
const newRangeDOM = rangeDefinitionDOM();
|
|
const rangeContainer = document.getElementById("range-definitions");
|
|
rangeContainer.appendChild(newRangeDOM);
|
|
}
|
|
|
|
function makeElement(tag, classes = [], values = {}) {
|
|
const element = document.createElement(tag);
|
|
for (const cls of classes) {
|
|
element.classList.add(cls);
|
|
}
|
|
for (const [key, value] of Object.entries(values)) {
|
|
element[key] = value;
|
|
}
|
|
return element;
|
|
}
|
|
|
|
function rangeDefinitionDOM() {
|
|
// Shortcut builder for image-based buttons
|
|
const button = (cls, src, alt) => makeElement("img", [cls, "click"], {
|
|
src, alt, title: alt,
|
|
});
|
|
|
|
const rangeContainer = makeElement("div", ["range-definition-removable"]);
|
|
|
|
const transitionContainer = makeElement("div", ["range-transition"]);
|
|
|
|
const transitionType = makeElement("select", ["range-transition-type"]);
|
|
// Always add the special-case hard cut option first.
|
|
transitionType.append(
|
|
makeElement("option", [], {
|
|
value: "",
|
|
textContent: "cut",
|
|
title: "A hard cut with no transition. Duration is ignored.",
|
|
}),
|
|
);
|
|
updateTransitionTypes([transitionType]);
|
|
|
|
// Duration always starts hidden because type always starts as cut.
|
|
const transitionDurationSection = makeElement("div", ["range-transition-duration-section", "hidden"]);
|
|
// Add/remove hidden when type changes
|
|
transitionType.addEventListener("change", (event) => {
|
|
if (transitionType.value === "") {
|
|
transitionDurationSection.classList.add("hidden");
|
|
} else {
|
|
transitionDurationSection.classList.remove("hidden");
|
|
}
|
|
updateDownloadLink();
|
|
handleFieldChange();
|
|
});
|
|
const transitionDuration = makeElement("input", ["range-transition-duration"], {
|
|
type: "text",
|
|
value: "1",
|
|
});
|
|
transitionDuration.addEventListener("change", (event) => {
|
|
updateDownloadLink();
|
|
handleFieldChange();
|
|
});
|
|
transitionDurationSection.append(" over ", transitionDuration, " seconds");
|
|
transitionContainer.append("Transition: ", transitionType, transitionDurationSection);
|
|
|
|
const rangeTimesContainer = makeElement("div", ["range-definition-times"]);
|
|
const rangeStart = makeElement("input", ["range-definition-start"], {type: "text"});
|
|
const rangeStartSet = button(
|
|
"range-definition-set-start",
|
|
"images/pencil.png",
|
|
"Set range start point to the current video time",
|
|
);
|
|
const rangeStartPlay = button(
|
|
"range-definition-play-start",
|
|
"images/play_to.png",
|
|
"Play from start point",
|
|
);
|
|
const rangeTimeGap = makeElement("div", ["range-definition-between-time-gap"]);
|
|
const rangeEnd = makeElement("input", ["range-definition-end"], {type: "text"});
|
|
const rangeEndSet = button(
|
|
"range-definition-set-end",
|
|
"images/pencil.png",
|
|
"Set range end point to the current video time",
|
|
);
|
|
const rangeEndPlay = button(
|
|
"range-definition-play-end",
|
|
"images/play_to.png",
|
|
"Play from end point",
|
|
);
|
|
const removeRange = button(
|
|
"range-definition-remove",
|
|
"images/minus.png",
|
|
"Remove range",
|
|
);
|
|
|
|
if (canEditVideo()) {
|
|
rangeStartSet.addEventListener("click", getRangeSetClickHandler("start"));
|
|
rangeEndSet.addEventListener("click", getRangeSetClickHandler("end"));
|
|
} else {
|
|
rangeStartSet.classList.add("hidden");
|
|
rangeEndSet.classList.add("hidden");
|
|
rangeStart.disabled = true;
|
|
rangeEnd.disabled = true;
|
|
}
|
|
|
|
rangeStartPlay.addEventListener("click", rangePlayFromStartHandler);
|
|
rangeEndPlay.addEventListener("click", rangePlayFromEndHandler);
|
|
|
|
if (canEditVideo()) {
|
|
removeRange.addEventListener("click", (event) => {
|
|
handleFieldChange(event);
|
|
|
|
let rangeContainer = event.currentTarget;
|
|
while (rangeContainer && !rangeContainer.classList.contains("range-definition-removable")) {
|
|
rangeContainer = rangeContainer.parentElement;
|
|
}
|
|
if (rangeContainer) {
|
|
const rangeParent = rangeContainer.parentNode;
|
|
for (let rangeNum = 0; rangeNum < rangeParent.children.length; rangeNum++) {
|
|
if (rangeContainer === rangeParent.children[rangeNum]) {
|
|
if (rangeNum + 1 <= currentRange) {
|
|
// currentRange is 1-indexed to index into DOM with querySelector
|
|
currentRange--;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
rangeParent.removeChild(rangeContainer);
|
|
updateCurrentRangeIndicator();
|
|
rangeDataUpdated();
|
|
}
|
|
});
|
|
} else {
|
|
removeRange.classList.add("hidden");
|
|
}
|
|
|
|
const currentRangeMarkerAlt = "Range affected by keyboard shortcuts";
|
|
const currentRangeMarker = makeElement("img", ["range-definition-current", "hidden"], {
|
|
src: "images/arrow.png",
|
|
alt: currentRangeMarkerAlt,
|
|
title: currentRangeMarkerAlt,
|
|
});
|
|
|
|
rangeTimesContainer.append(
|
|
rangeStart,
|
|
rangeStartSet,
|
|
rangeStartPlay,
|
|
rangeTimeGap,
|
|
rangeEnd,
|
|
rangeEndSet,
|
|
rangeEndPlay,
|
|
removeRange,
|
|
currentRangeMarker,
|
|
);
|
|
|
|
const rangeChaptersContainer = makeElement("div", ["range-definition-chapter-markers"]);
|
|
const enableChaptersElem = document.getElementById("enable-chapter-markers");
|
|
const chaptersEnabled = enableChaptersElem.checked;
|
|
if (!chaptersEnabled) {
|
|
rangeChaptersContainer.classList.add("hidden");
|
|
}
|
|
|
|
const rangeAddChapterElem = button(
|
|
"add-range-definition-chapter-marker",
|
|
"images/plus.png",
|
|
"Add chapter marker",
|
|
);
|
|
if (!chaptersEnabled) {
|
|
rangeAddChapterElem.classList.add("hidden");
|
|
}
|
|
if (canEditMetadata()) {
|
|
rangeAddChapterElem.addEventListener("click", addChapterMarkerHandler);
|
|
} else {
|
|
rangeAddChapterElem.classList.add("hidden");
|
|
}
|
|
|
|
rangeContainer.append(
|
|
transitionContainer,
|
|
rangeTimesContainer,
|
|
rangeChaptersContainer,
|
|
rangeAddChapterElem,
|
|
);
|
|
|
|
return rangeContainer;
|
|
}
|
|
|
|
function getRangeSetClickHandler(startOrEnd) {
|
|
return (event) => {
|
|
if (!canEditVideo()) {
|
|
return;
|
|
}
|
|
const setButton = event.currentTarget;
|
|
const setField = setButton.parentElement.getElementsByClassName(
|
|
`range-definition-${startOrEnd}`,
|
|
)[0];
|
|
|
|
const videoElement = document.getElementById("video");
|
|
const videoPlayerTime = videoElement.currentTime;
|
|
|
|
setField.value = videoHumanTimeFromVideoPlayerTime(videoPlayerTime);
|
|
rangeDataUpdated();
|
|
};
|
|
}
|
|
|
|
function moveToNextRange() {
|
|
currentRange++;
|
|
if (
|
|
canEditVideo() &&
|
|
currentRange > document.getElementById("range-definitions").children.length
|
|
) {
|
|
addRangeDefinition();
|
|
}
|
|
updateCurrentRangeIndicator();
|
|
}
|
|
|
|
function moveToPreviousRange() {
|
|
if (currentRange <= 1) {
|
|
return;
|
|
}
|
|
|
|
currentRange--;
|
|
updateCurrentRangeIndicator();
|
|
}
|
|
|
|
function updateCurrentRangeIndicator() {
|
|
for (let arrowElem of document.getElementsByClassName("range-definition-current")) {
|
|
arrowElem.classList.add("hidden");
|
|
}
|
|
document
|
|
.querySelector(`#range-definitions > div:nth-child(${currentRange}) .range-definition-current`)
|
|
.classList.remove("hidden");
|
|
}
|
|
|
|
function rangePlayFromStartHandler(event) {
|
|
const playButton = event.currentTarget;
|
|
const startField = playButton.parentElement.getElementsByClassName("range-definition-start")[0];
|
|
const startTime = videoPlayerTimeFromVideoHumanTime(startField.value);
|
|
if (startTime === null) {
|
|
addError("Couldn't play from range start: failed to parse time");
|
|
return;
|
|
}
|
|
|
|
const videoElement = document.getElementById("video");
|
|
videoElement.currentTime = startTime;
|
|
}
|
|
|
|
function rangePlayFromEndHandler(event) {
|
|
const playButton = event.currentTarget;
|
|
const endField = playButton.parentElement.getElementsByClassName("range-definition-end")[0];
|
|
const endTime = videoPlayerTimeFromVideoHumanTime(endField.value);
|
|
if (endTime === null) {
|
|
addError("Couldn't play from range end; failed to parse time");
|
|
return;
|
|
}
|
|
|
|
const videoElement = document.getElementById("video");
|
|
videoElement.currentTime = endTime;
|
|
}
|
|
|
|
function chapterMarkerDefinitionDOM() {
|
|
const startFieldContainer = document.createElement("div");
|
|
startFieldContainer.classList.add("range-definition-chapter-marker-start-field");
|
|
|
|
const startField = document.createElement("input");
|
|
startField.type = "text";
|
|
startField.classList.add("range-definition-chapter-marker-start");
|
|
startField.placeholder = "Start time";
|
|
|
|
const setStartTime = document.createElement("img");
|
|
setStartTime.src = "images/pencil.png";
|
|
setStartTime.alt = "Set chapter start time";
|
|
setStartTime.title = setStartTime.alt;
|
|
setStartTime.classList.add("range-definition-chapter-marker-set-start");
|
|
setStartTime.classList.add("click");
|
|
|
|
setStartTime.addEventListener("click", (event) => {
|
|
const chapterContainer = event.currentTarget.parentElement;
|
|
const startTimeField = chapterContainer.getElementsByClassName(
|
|
"range-definition-chapter-marker-start",
|
|
)[0];
|
|
const videoElement = document.getElementById("video");
|
|
startTimeField.value = videoHumanTimeFromVideoPlayerTime(videoElement.currentTime);
|
|
});
|
|
|
|
const playFromStartTime = document.createElement("img");
|
|
playFromStartTime.src = "images/play_to.png";
|
|
playFromStartTime.alt = "Play from chapter start time";
|
|
playFromStartTime.title = playFromStartTime.alt;
|
|
playFromStartTime.classList.add("range-definition-chapter-marker-play-start");
|
|
playFromStartTime.classList.add("click");
|
|
|
|
if (canEditMetadata()) {
|
|
playFromStartTime.addEventListener("click", chapterMarkerPlayStartTimeHandler);
|
|
} else {
|
|
playFromStartTime.classList.add("hidden");
|
|
}
|
|
|
|
startFieldContainer.appendChild(startField);
|
|
startFieldContainer.appendChild(setStartTime);
|
|
startFieldContainer.appendChild(playFromStartTime);
|
|
|
|
const descriptionField = document.createElement("input");
|
|
descriptionField.type = "text";
|
|
descriptionField.classList.add("range-definition-chapter-marker-description");
|
|
descriptionField.placeholder = "Description";
|
|
descriptionField.addEventListener("input", (event) => {
|
|
validateChapterDescription(descriptionField);
|
|
});
|
|
|
|
const removeButton = document.createElement("img");
|
|
removeButton.src = "images/minus.png";
|
|
removeButton.alt = "Remove this chapter";
|
|
removeButton.title = removeButton.alt;
|
|
removeButton.classList.add("range-definition-chapter-marker-remove");
|
|
removeButton.classList.add("click");
|
|
|
|
if (canEditMetadata()) {
|
|
removeButton.addEventListener("click", (event) => {
|
|
const thisDefinition = event.currentTarget.parentElement;
|
|
thisDefinition.parentNode.removeChild(thisDefinition);
|
|
});
|
|
} else {
|
|
removeButton.classList.add("hidden");
|
|
}
|
|
|
|
const chapterContainer = document.createElement("div");
|
|
chapterContainer.appendChild(startFieldContainer);
|
|
chapterContainer.appendChild(descriptionField);
|
|
chapterContainer.appendChild(removeButton);
|
|
|
|
return chapterContainer;
|
|
}
|
|
|
|
function addChapterMarkerHandler(event) {
|
|
if (canEditMetadata()) {
|
|
const newChapterMarker = chapterMarkerDefinitionDOM();
|
|
event.currentTarget.previousElementSibling.appendChild(newChapterMarker);
|
|
handleFieldChange(event);
|
|
}
|
|
}
|
|
|
|
function chapterMarkerPlayStartTimeHandler(event) {
|
|
const chapterContainer = event.currentTarget.parentElement;
|
|
const startTimeField = chapterContainer.getElementsByClassName(
|
|
"range-definition-chapter-marker-start",
|
|
)[0];
|
|
const newVideoTime = videoPlayerTimeFromVideoHumanTime(startTimeField.value);
|
|
if (newVideoTime !== null) {
|
|
const videoElement = document.getElementById("video");
|
|
videoElement.currentTime = newVideoTime;
|
|
}
|
|
}
|
|
|
|
async function rangeDataUpdated() {
|
|
const clipBar = document.getElementById("clip-bar");
|
|
clipBar.innerHTML = "";
|
|
|
|
const videoElement = document.getElementById("video");
|
|
const videoDuration = videoElement.duration;
|
|
|
|
for (let rangeDefinition of document.getElementById("range-definitions").children) {
|
|
const rangeStartField = rangeDefinition.getElementsByClassName("range-definition-start")[0];
|
|
const rangeEndField = rangeDefinition.getElementsByClassName("range-definition-end")[0];
|
|
const rangeStart = videoPlayerTimeFromVideoHumanTime(rangeStartField.value);
|
|
const rangeEnd = videoPlayerTimeFromVideoHumanTime(rangeEndField.value);
|
|
|
|
if (rangeStart !== null && rangeEnd !== null) {
|
|
const rangeStartPercentage = (rangeStart / videoDuration) * 100;
|
|
const rangeEndPercentage = (rangeEnd / videoDuration) * 100;
|
|
const widthPercentage = rangeEndPercentage - rangeStartPercentage;
|
|
|
|
const marker = document.createElement("div");
|
|
marker.style.width = `${widthPercentage}%`;
|
|
marker.style.left = `${rangeStartPercentage}%`;
|
|
clipBar.appendChild(marker);
|
|
}
|
|
}
|
|
|
|
const firstRangeStartField = document.getElementsByClassName("range-definition-start")[0]; // There should always be a first one
|
|
const firstChapterStartField = document.getElementById(
|
|
"range-definition-chapter-marker-first-start",
|
|
);
|
|
firstChapterStartField.value = firstRangeStartField.value;
|
|
|
|
updateDownloadLink();
|
|
}
|
|
|
|
function setCurrentRangeStartToVideoTime() {
|
|
if (!canEditVideo()) {
|
|
return;
|
|
}
|
|
|
|
const rangeStartField = document.querySelector(
|
|
`#range-definitions > div:nth-child(${currentRange}) .range-definition-start`,
|
|
);
|
|
const videoElement = document.getElementById("video");
|
|
rangeStartField.value = videoHumanTimeFromVideoPlayerTime(videoElement.currentTime);
|
|
rangeDataUpdated();
|
|
}
|
|
|
|
function setCurrentRangeEndToVideoTime() {
|
|
if (!canEditVideo()) {
|
|
return;
|
|
}
|
|
|
|
const rangeEndField = document.querySelector(
|
|
`#range-definitions > div:nth-child(${currentRange}) .range-definition-end`,
|
|
);
|
|
const videoElement = document.getElementById("video");
|
|
rangeEndField.value = videoHumanTimeFromVideoPlayerTime(videoElement.currentTime);
|
|
rangeDataUpdated();
|
|
}
|
|
|
|
function enableChapterMarkers(enable) {
|
|
document.getElementById("enable-chapter-markers").checked = enable;
|
|
changeEnableChaptersHandler();
|
|
}
|
|
|
|
function changeEnableChaptersHandler() {
|
|
const chaptersEnabled = document.getElementById("enable-chapter-markers").checked;
|
|
for (const chapterMarkerContainer of document.getElementsByClassName(
|
|
"range-definition-chapter-markers",
|
|
)) {
|
|
if (chaptersEnabled) {
|
|
chapterMarkerContainer.classList.remove("hidden");
|
|
} else {
|
|
chapterMarkerContainer.classList.add("hidden");
|
|
}
|
|
}
|
|
for (const addChapterMarkerElem of document.getElementsByClassName(
|
|
"add-range-definition-chapter-marker",
|
|
)) {
|
|
if (chaptersEnabled) {
|
|
addChapterMarkerElem.classList.remove("hidden");
|
|
} else {
|
|
addChapterMarkerElem.classList.add("hidden");
|
|
}
|
|
}
|
|
}
|
|
|
|
function renderChatLog() {
|
|
const chatReplayParent = document.getElementById("chat-replay");
|
|
chatReplayParent.innerHTML = "";
|
|
for (const chatMessage of globalChatData) {
|
|
if (chatMessage.message.command === "PRIVMSG") {
|
|
const chatDOM = renderChatMessage(chatMessage);
|
|
if (chatDOM) {
|
|
chatReplayParent.appendChild(chatDOM);
|
|
}
|
|
} else if (chatMessage.message.command === "CLEARMSG") {
|
|
const removedMessageID = chatMessage.message.tags["target-msg-id"];
|
|
const removedMessageElem = document.getElementById(`chat-replay-message-${removedMessageID}`);
|
|
if (removedMessageElem) {
|
|
removedMessageElem.classList.add("chat-replay-message-cleared");
|
|
}
|
|
} else if (chatMessage.message.command === "CLEARCHAT") {
|
|
if (chatMessage.message.params.length > 1) {
|
|
const removedSender = chatMessage.message.params[1];
|
|
for (const childNode of document.getElementById("chat-replay").children) {
|
|
if (childNode.dataset.sender === removedSender) {
|
|
childNode.classList.add("chat-replay-message-cleared");
|
|
}
|
|
}
|
|
} else {
|
|
// Without a target parameter, the CLEARCHAT clears all messages in the entire chat.
|
|
for (const childNode of document.getElementById("chat-replay").children) {
|
|
childNode.classList.add("chat-replay-message-cleared");
|
|
}
|
|
}
|
|
} else if (chatMessage.message.command === "USERNOTICE") {
|
|
const chatDOMList = renderSystemMessages(chatMessage);
|
|
for (const chatDOM of chatDOMList) {
|
|
chatReplayParent.appendChild(chatDOM);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function videoPlayerTimeFromWubloaderTime(wubloaderTime) {
|
|
const wubloaderDateTime = dateTimeFromWubloaderTime(wubloaderTime);
|
|
const segmentList = getSegmentList();
|
|
for (let segmentIndex = 0; segmentIndex < segmentList.length - 1; segmentIndex++) {
|
|
const thisSegment = segmentList[segmentIndex];
|
|
const nextSegment = segmentList[segmentIndex + 1];
|
|
const segmentStartTime = DateTime.fromISO(thisSegment.rawProgramDateTime);
|
|
const nextSegmentStartTime = DateTime.fromISO(nextSegment.rawProgramDateTime);
|
|
if (segmentStartTime <= wubloaderDateTime && nextSegmentStartTime > wubloaderDateTime) {
|
|
let offset = wubloaderDateTime.diff(segmentStartTime).as("seconds");
|
|
// If there's a hole in the video and this wubloader time is in the hole, this will end up
|
|
// at a random point. We can fix that by capping the offset at the segment duration.
|
|
if (offset > thisSegment.duration) {
|
|
offset = thisSegment.duration;
|
|
}
|
|
return thisSegment.start + offset;
|
|
}
|
|
}
|
|
const lastSegment = segmentList[segmentList.length - 1];
|
|
const lastSegmentStartTime = DateTime.fromISO(lastSegment.rawProgramDateTime);
|
|
const lastSegmentEndTime = lastSegmentStartTime.plus({ seconds: lastSegment.duration });
|
|
if (lastSegmentStartTime <= wubloaderDateTime && wubloaderDateTime <= lastSegmentEndTime) {
|
|
return lastSegment.start + wubloaderDateTime.diff(lastSegmentStartTime).as("seconds");
|
|
}
|
|
return null;
|
|
}
|
|
|
|
function dateTimeFromVideoHumanTime(videoHumanTime) {
|
|
const videoPlayerTime = videoPlayerTimeFromVideoHumanTime(videoHumanTime);
|
|
if (videoPlayerTime === null) {
|
|
return null;
|
|
}
|
|
return dateTimeFromVideoPlayerTime(videoPlayerTime);
|
|
}
|
|
|
|
function wubloaderTimeFromVideoPlayerTime(videoPlayerTime) {
|
|
const dt = dateTimeFromVideoPlayerTime(videoPlayerTime);
|
|
return wubloaderTimeFromDateTime(dt);
|
|
}
|
|
|
|
function videoHumanTimeFromWubloaderTime(wubloaderTime) {
|
|
const videoPlayerTime = videoPlayerTimeFromWubloaderTime(wubloaderTime);
|
|
return videoHumanTimeFromVideoPlayerTime(videoPlayerTime);
|
|
}
|
|
|
|
function wubloaderTimeFromVideoHumanTime(videoHumanTime) {
|
|
const videoPlayerTime = videoPlayerTimeFromVideoHumanTime(videoHumanTime);
|
|
if (videoPlayerTime === null) {
|
|
return null;
|
|
}
|
|
return wubloaderTimeFromVideoPlayerTime(videoPlayerTime);
|
|
}
|
|
|
|
function canEditVideo() {
|
|
return (
|
|
videoInfo.state === "UNEDITED" || videoInfo.state === "EDITED" || videoInfo.state === "CLAIMED"
|
|
);
|
|
}
|
|
|
|
function canEditMetadata() {
|
|
return canEditVideo() || videoInfo.state === "DONE" || videoInfo.state === "MODIFIED";
|
|
}
|
|
|
|
function isNonVideoInput(element) {
|
|
return element.id.startsWith("data-correction-force-reset");
|
|
}
|
|
|
|
/**
|
|
* Helper function to create the Jcrop widgets the first time the user chooses
|
|
* to load the advanced template cropping tool images in a given session.
|
|
*/
|
|
function createTemplateCropWidgets() {
|
|
if (videoFrameStage == null) {
|
|
videoFrameStage = Jcrop.attach('video-info-thumbnail-template-video-source-image');
|
|
videoFrameStage.listen('crop.update',function(widget,e){
|
|
const pos = widget.pos;
|
|
const fieldX1 = document.getElementById("video-info-thumbnail-crop-0");
|
|
const fieldY1 = document.getElementById("video-info-thumbnail-crop-1");
|
|
const fieldX2 = document.getElementById("video-info-thumbnail-crop-2");
|
|
const fieldY2 = document.getElementById("video-info-thumbnail-crop-3");
|
|
fieldX1.value = pos.x*2;
|
|
fieldY1.value = pos.y*2;
|
|
fieldX2.value = (pos.x+pos.w)*2;
|
|
fieldY2.value = (pos.y+pos.h)*2;
|
|
});
|
|
}
|
|
if (templateStage == null) {
|
|
templateStage = Jcrop.attach('video-info-thumbnail-template-overlay-image');
|
|
templateStage.listen('crop.change',function(widget,e){
|
|
const pos = widget.pos;
|
|
const fieldX1 = document.getElementById("video-info-thumbnail-location-0");
|
|
const fieldY1 = document.getElementById("video-info-thumbnail-location-1");
|
|
const fieldX2 = document.getElementById("video-info-thumbnail-location-2");
|
|
const fieldY2 = document.getElementById("video-info-thumbnail-location-3");
|
|
fieldX1.value = pos.x*2;
|
|
fieldY1.value = pos.y*2;
|
|
fieldX2.value = (pos.x+pos.w)*2;
|
|
fieldY2.value = (pos.y+pos.h)*2;
|
|
});
|
|
}
|
|
|
|
updateTemplateCropWidgets();
|
|
}
|
|
|
|
/**
|
|
* Helper function to update the Jcrop widgets (creating them if needed) based
|
|
* on the current values in the advanced template cropping text input fields.
|
|
*/
|
|
function updateTemplateCropWidgets() {
|
|
const videoFieldX1 = document.getElementById("video-info-thumbnail-crop-0");
|
|
const videoFieldY1 = document.getElementById("video-info-thumbnail-crop-1");
|
|
const videoFieldX2 = document.getElementById("video-info-thumbnail-crop-2");
|
|
const videoFieldY2 = document.getElementById("video-info-thumbnail-crop-3");
|
|
const videoFrameRect = Jcrop.Rect.create(videoFieldX1.value/2, videoFieldY1.value/2, (videoFieldX2.value-videoFieldX1.value)/2, (videoFieldY2.value-videoFieldY1.value)/2);
|
|
if (videoFrameStage.active == null) {
|
|
videoFrameStage.newWidget(videoFrameRect);
|
|
} else {
|
|
videoFrameStage.active.pos = videoFrameRect;
|
|
videoFrameStage.active.render();
|
|
}
|
|
|
|
const templateFieldX1 = document.getElementById("video-info-thumbnail-location-0");
|
|
const templateFieldY1 = document.getElementById("video-info-thumbnail-location-1");
|
|
const templateFieldX2 = document.getElementById("video-info-thumbnail-location-2");
|
|
const templateFieldY2 = document.getElementById("video-info-thumbnail-location-3");
|
|
const templateRect = Jcrop.Rect.create(templateFieldX1.value/2, templateFieldY1.value/2, (templateFieldX2.value-templateFieldX1.value)/2, (templateFieldY2.value-templateFieldY1.value)/2);
|
|
if (templateStage.active == null) {
|
|
templateStage.newWidget(templateRect);
|
|
} else {
|
|
templateStage.active.pos = templateRect;
|
|
templateStage.active.render();
|
|
}
|
|
} |