mirror of
https://github.com/jellyfin/jellyfin-web
synced 2025-03-30 19:56:21 +00:00
make tv guide standalone component
This commit is contained in:
Luke Pulverenti
parent
85c77ac6ed
commit
45250e4540
9 changed files with 614 additions and 513 deletions
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@ -1,504 +1,24 @@
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(function ($, document) {
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// 30 mins
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var cellCurationMinutes = 30;
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var cellDurationMs = cellCurationMinutes * 60 * 1000;
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var msPerDay = 86400000;
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var currentDate;
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var defaultChannels = 50;
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var channelLimit = 1000;
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var channelQuery = {
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StartIndex: 0,
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Limit: defaultChannels,
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EnableFavoriteSorting: true
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};
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var channelsPromise;
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function normalizeDateToTimeslot(date) {
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var minutesOffset = date.getMinutes() - cellCurationMinutes;
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if (minutesOffset >= 0) {
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date.setHours(date.getHours(), cellCurationMinutes, 0, 0);
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} else {
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date.setHours(date.getHours(), 0, 0, 0);
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}
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return date;
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}
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function reloadChannels(page) {
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channelsPromise = null;
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reloadGuide(page);
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}
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function reloadGuide(page) {
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Dashboard.showModalLoadingMsg();
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channelQuery.UserId = Dashboard.getCurrentUserId();
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channelQuery.Limit = Math.min(channelQuery.Limit || defaultChannels, channelLimit);
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channelQuery.AddCurrentProgram = false;
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channelsPromise = channelsPromise || ApiClient.getLiveTvChannels(channelQuery);
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var date = currentDate;
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var nextDay = new Date(date.getTime() + msPerDay - 1);
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Logger.log(nextDay);
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channelsPromise.done(function (channelsResult) {
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ApiClient.getLiveTvPrograms({
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UserId: Dashboard.getCurrentUserId(),
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MaxStartDate: nextDay.toISOString(),
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MinEndDate: date.toISOString(),
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channelIds: channelsResult.Items.map(function (c) {
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return c.Id;
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}).join(','),
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ImageTypeLimit: 1,
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EnableImageTypes: "Primary"
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}).done(function (programsResult) {
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renderGuide(page, date, channelsResult.Items, programsResult.Items);
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Dashboard.hideModalLoadingMsg();
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LibraryBrowser.setLastRefreshed(page);
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});
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var channelPagingHtml = LibraryBrowser.getQueryPagingHtml({
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startIndex: channelQuery.StartIndex,
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limit: channelQuery.Limit,
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totalRecordCount: channelsResult.TotalRecordCount,
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updatePageSizeSetting: false,
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showLimit: true
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});
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var channelPaging = page.querySelector('.channelPaging');
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channelPaging.innerHTML = channelPagingHtml;
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$(channelPaging).trigger('create');
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Events.on(page.querySelector('.btnNextPage'), 'click', function () {
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channelQuery.StartIndex += channelQuery.Limit;
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reloadChannels(page);
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});
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Events.on(page.querySelector('.btnPreviousPage'), 'click', function () {
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channelQuery.StartIndex -= channelQuery.Limit;
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reloadChannels(page);
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});
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Events.on(page.querySelector('#selectPageSize'), 'change', function () {
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channelQuery.Limit = parseInt(this.value);
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channelQuery.StartIndex = 0;
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reloadChannels(page);
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});
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});
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}
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function getTimeslotHeadersHtml(startDate, endDateTime) {
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var html = '';
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// clone
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startDate = new Date(startDate.getTime());
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html += '<div class="timeslotHeadersInner">';
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while (startDate.getTime() < endDateTime) {
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html += '<div class="timeslotHeader">';
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html += '<div class="timeslotHeaderInner">';
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html += LibraryBrowser.getDisplayTime(startDate);
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html += '</div>';
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html += '</div>';
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// Add 30 mins
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startDate.setTime(startDate.getTime() + cellDurationMs);
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}
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html += '</div>';
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return html;
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}
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function parseDates(program) {
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if (!program.StartDateLocal) {
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try {
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program.StartDateLocal = parseISO8601Date(program.StartDate, { toLocal: true });
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} catch (err) {
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}
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}
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if (!program.EndDateLocal) {
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try {
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program.EndDateLocal = parseISO8601Date(program.EndDate, { toLocal: true });
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} catch (err) {
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}
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}
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return null;
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}
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function getChannelProgramsHtml(page, date, channel, programs) {
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var html = '';
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var startMs = date.getTime();
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var endMs = startMs + msPerDay - 1;
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programs = programs.filter(function (curr) {
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return curr.ChannelId == channel.Id;
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});
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html += '<div class="channelPrograms">';
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for (var i = 0, length = programs.length; i < length; i++) {
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var program = programs[i];
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if (program.ChannelId != channel.Id) {
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continue;
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}
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parseDates(program);
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if (program.EndDateLocal.getTime() < startMs) {
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continue;
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}
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if (program.StartDateLocal.getTime() > endMs) {
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break;
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}
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var renderStartMs = Math.max(program.StartDateLocal.getTime(), startMs);
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var startPercent = (program.StartDateLocal.getTime() - startMs) / msPerDay;
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startPercent *= 100;
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startPercent = Math.max(startPercent, 0);
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var renderEndMs = Math.min(program.EndDateLocal.getTime(), endMs);
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var endPercent = (renderEndMs - renderStartMs) / msPerDay;
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endPercent *= 100;
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html += '<div class="programCell" style="left:' + startPercent + '%;width:' + endPercent + '%;">';
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var cssClass = "programCellInner";
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var addAccent = true;
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if (program.IsKids) {
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cssClass += " childProgramInfo";
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} else if (program.IsSports) {
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cssClass += " sportsProgramInfo";
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} else if (program.IsNews) {
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cssClass += " newsProgramInfo";
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} else if (program.IsMovie) {
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cssClass += " movieProgramInfo";
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}
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else {
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cssClass += " plainProgramInfo";
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addAccent = false;
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}
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html += '<a href="itemdetails.html?id=' + program.Id + '" class="' + cssClass + '" data-programid="' + program.Id + '">';
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html += '<div class="guideProgramName">';
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html += program.Name;
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html += '</div>';
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html += '<div class="guideProgramTime">';
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if (program.IsLive) {
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html += '<span class="liveTvProgram">' + Globalize.translate('LabelLiveProgram') + ' </span>';
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}
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else if (program.IsPremiere) {
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html += '<span class="premiereTvProgram">' + Globalize.translate('LabelPremiereProgram') + ' </span>';
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}
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else if (program.IsSeries && !program.IsRepeat) {
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html += '<span class="newTvProgram">' + Globalize.translate('LabelNewProgram') + ' </span>';
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}
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html += LibraryBrowser.getDisplayTime(program.StartDateLocal);
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html += ' - ';
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html += LibraryBrowser.getDisplayTime(program.EndDateLocal);
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if (program.SeriesTimerId) {
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html += '<div class="timerCircle seriesTimerCircle"></div>';
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html += '<div class="timerCircle seriesTimerCircle"></div>';
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html += '<div class="timerCircle seriesTimerCircle"></div>';
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}
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else if (program.TimerId) {
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html += '<div class="timerCircle"></div>';
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}
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html += '</div>';
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if (addAccent) {
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html += '<div class="programAccent"></div>';
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}
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html += '</a>';
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html += '</div>';
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}
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html += '</div>';
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return html;
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}
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function renderPrograms(page, date, channels, programs) {
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var html = [];
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for (var i = 0, length = channels.length; i < length; i++) {
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html.push(getChannelProgramsHtml(page, date, channels[i], programs));
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}
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var programGrid = page.querySelector('.programGrid');
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programGrid.innerHTML = html.join('');
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$(programGrid).scrollTop(0).scrollLeft(0)
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.createGuideHoverMenu('.programCellInner');
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}
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function renderChannelHeaders(page, channels) {
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var html = '';
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for (var i = 0, length = channels.length; i < length; i++) {
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var channel = channels[i];
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html += '<div class="channelHeaderCellContainer">';
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html += '<div class="channelHeaderCell">';
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html += '<a class="channelHeaderCellInner" href="itemdetails.html?id=' + channel.Id + '">';
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var hasChannelImage = channel.ImageTags.Primary;
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var cssClass = hasChannelImage ? 'guideChannelInfo guideChannelInfoWithImage' : 'guideChannelInfo';
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html += '<div class="' + cssClass + '">' + channel.Name + '<br/>' + channel.Number + '</div>';
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if (hasChannelImage) {
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var url = ApiClient.getScaledImageUrl(channel.Id, {
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maxHeight: 35,
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maxWidth: 60,
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tag: channel.ImageTags.Primary,
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type: "Primary"
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});
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html += '<div class="guideChannelImage lazy" data-src="' + url + '"></div>';
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}
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html += '</a>';
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html += '</div>';
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html += '</div>';
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}
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var channelList = page.querySelector('.channelList');
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channelList.innerHTML = html;
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ImageLoader.lazyChildren(channelList);
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}
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function renderGuide(page, date, channels, programs) {
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renderChannelHeaders(page, channels);
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var startDate = date;
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var endDate = new Date(startDate.getTime() + msPerDay);
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page.querySelector('.timeslotHeaders').innerHTML = getTimeslotHeadersHtml(startDate, endDate);
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renderPrograms(page, date, channels, programs);
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}
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var gridScrolling = false;
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var headersScrolling = false;
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function onProgramGridScroll(page, elem) {
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if (!headersScrolling) {
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gridScrolling = true;
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$(page.querySelector('.timeslotHeaders')).scrollLeft($(elem).scrollLeft());
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gridScrolling = false;
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}
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}
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function onTimeslotHeadersScroll(page, elem) {
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if (!gridScrolling) {
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headersScrolling = true;
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$(page.querySelector('.programGrid')).scrollLeft($(elem).scrollLeft());
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headersScrolling = false;
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}
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}
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function changeDate(page, date) {
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currentDate = normalizeDateToTimeslot(date);
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reloadGuide(page);
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var text = LibraryBrowser.getFutureDateText(date);
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text = '<span class="currentDay">' + text.replace(' ', ' </span>');
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page.querySelector('.currentDate').innerHTML = text;
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}
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var dateOptions = [];
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function setDateRange(page, guideInfo) {
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var today = new Date();
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today.setHours(today.getHours(), 0, 0, 0);
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var start = parseISO8601Date(guideInfo.StartDate, { toLocal: true });
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var end = parseISO8601Date(guideInfo.EndDate, { toLocal: true });
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start.setHours(0, 0, 0, 0);
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end.setHours(0, 0, 0, 0);
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if (start.getTime() >= end.getTime()) {
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end.setDate(start.getDate() + 1);
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}
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start = new Date(Math.max(today, start));
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dateOptions = [];
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while (start <= end) {
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dateOptions.push({
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name: LibraryBrowser.getFutureDateText(start),
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id: start.getTime(),
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ironIcon: 'today'
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});
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start.setDate(start.getDate() + 1);
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start.setHours(0, 0, 0, 0);
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}
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var date = new Date();
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if (currentDate) {
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date.setTime(currentDate.getTime());
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}
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changeDate(page, date);
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}
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function reloadPageAfterValidation(page, limit) {
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channelLimit = limit;
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ApiClient.getLiveTvGuideInfo().done(function (guideInfo) {
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setDateRange(page, guideInfo);
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});
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}
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function reloadPage(page) {
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$('.guideRequiresUnlock', page).hide();
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RegistrationServices.validateFeature('livetv').done(function () {
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Dashboard.showModalLoadingMsg();
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reloadPageAfterValidation(page, 1000);
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}).fail(function () {
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Dashboard.showModalLoadingMsg();
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var limit = 5;
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$('.guideRequiresUnlock', page).show();
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$('.unlockText', page).html(Globalize.translate('MessageLiveTvGuideRequiresUnlock', limit));
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reloadPageAfterValidation(page, limit);
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});
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}
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function selectDate(page) {
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require(['actionsheet'], function () {
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ActionSheetElement.show({
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items: dateOptions,
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showCancel: true,
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title: Globalize.translate('HeaderSelectDate'),
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callback: function (id) {
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var date = new Date();
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date.setTime(parseInt(id));
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changeDate(page, date);
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}
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});
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});
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}
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window.LiveTvPage.initGuideTab = function (page, tabContent) {
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Events.on(tabContent.querySelector('.programGrid'), 'scroll', function () {
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onProgramGridScroll(tabContent, this);
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});
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if ($.browser.mobile) {
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tabContent.querySelector('.tvGuide').classList.add('mobileGuide');
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} else {
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tabContent.querySelector('.tvGuide').classList.remove('mobileGuide');
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Events.on(tabContent.querySelector('.timeslotHeaders'), 'scroll', function () {
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onTimeslotHeadersScroll(tabContent, this);
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});
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}
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if (AppInfo.enableHeadRoom) {
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requirejs(["thirdparty/headroom"], function () {
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// construct an instance of Headroom, passing the element
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var headroom = new Headroom(tabContent.querySelector('.tvGuideHeader'));
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// initialise
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headroom.init();
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});
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}
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$('.btnUnlockGuide', tabContent).on('click', function () {
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reloadPage(tabContent);
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});
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$('.btnSelectDate', tabContent).on('click', function () {
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selectDate(tabContent);
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});
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};
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window.LiveTvPage.renderGuideTab = function (page, tabContent) {
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if (LibraryBrowser.needsRefresh(tabContent)) {
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reloadPage(tabContent);
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if (page.guideInstance) {
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if (LibraryBrowser.needsRefresh(tabContent)) {
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page.guideInstance.refresh();
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}
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} else {
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require(['tvguide'], function (tvguide) {
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page.guideInstance = new tvguide({
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element: tabContent,
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enableHeadRoom: true,
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enableHoverMenu: true
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});
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});
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}
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};
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