147 lines
6.1 KiB
JavaScript
147 lines
6.1 KiB
JavaScript
Ox.load({
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UI: {
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loadCSS: false
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}
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}, function() {
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var currentPage = PDFView.page;
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window.addEventListener('pagechange', function (evt) {
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var page = evt.pageNumber;
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if (page && page != currentPage) {
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currentPage = page;
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Ox.$parent.postMessage('page', {
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page: Math.round(page)
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});
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}
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});
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Ox.$parent.bindMessage({
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page: function(data) {
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if (data.page != PDFView.page) {
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PDFView.page = data.page;
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}
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},
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pdf: function(data) {
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if (PDFView.url != data.pdf) {
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PDFView.open(data.pdf);
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}
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}
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});
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});
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function getVideoOverlay(page) {
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var links = (window.embeds || []).filter(function(embed) {
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return embed.page == page && embed.type =='inline';
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});
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return (window.editable || links.length) ? {
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beginLayout: function() {
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this.counter = 0;
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},
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endLayout: function() {
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},
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appendImage: function(image) {
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var id = ++this.counter,
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video = links.filter(function(embed) {
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return embed.id == id;
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})[0],
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$interface, $playButton, $editButton;
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if (editable || video) {
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$interface = Ox.$('<div>')
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.addClass('interface')
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.css({
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left: image.left + 'px',
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top: image.top + 'px',
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width: image.width + 'px',
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height: image.height + 'px'
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});
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$playButton = Ox.$('<img>')
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.addClass('button playButton')
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.attr({
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src: 'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNTYiIGhlaWdodD0iMjU2Ij48cG9seWdvbiBwb2ludHM9IjU2LDMyIDI0OCwxMjggNTYsMjI0IiBmaWxsPSIjRkZGRkZGIi8+PC9zdmc+PCEtLXsiY29sb3IiOiJ2aWRlbyIsIm5hbWUiOiJzeW1ib2xQbGF5IiwidGhlbWUiOiJveGRhcmsifS0tPg=='
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})
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.hide()
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.appendTo($interface);
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$editButton = Ox.$('<img>')
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.addClass('button editButton')
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.attr({
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src: 'data:image/svg+xml;base64,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',
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title: 'Click to add video'
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})
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.on({click: edit})
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.hide()
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.appendTo($interface);
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if (editable) {
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$editButton.show();
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}
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if (video) {
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enableVideoUI();
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}
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this.div.appendChild($interface[0]);
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Ox.$parent.bindMessage('update', function(data) {
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if (video && data.id == video.id && data.page == video.page) {
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video.src = data.src;
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video.src !== '' ? enableVideoUI() : disableVideoUI();
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}
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});
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}
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function play(e) {
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e.preventDefault();
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e.stopPropagation();
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var videoId = 'video' + page + id + Ox.uid(),
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$iframe = Ox.Element('<iframe>')
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.attr({
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id: videoId,
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src: video.src
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+ (video.src.indexOf('?') == -1 ? '?' : '&')
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+ '&showCloseButton=true&fullscreen=false&paused=false',
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width: '100%',
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height: '100%',
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frameborder: 0
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})
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.bindMessage({
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close: function(data) {
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if(!closed) {
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closed = true;
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$iframe.remove();
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delete $iframe;
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$playButton.show();
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$editButton.show();
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}
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}
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})
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.appendTo($interface),
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closed = false;
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$playButton.hide();
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$editButton.hide();
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return false;
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}
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function edit(e) {
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var url;
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e.preventDefault();
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e.stopPropagation();
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video = video || {
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id: id,
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page: page,
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src: '',
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type: 'inline'
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};
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Ox.$parent.postMessage('edit', video);
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return false;
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}
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function enableVideoUI() {
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$interface
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.addClass('video')
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.attr({title: 'Click to play video'})
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.on({click: play});
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$playButton.show();
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$editButton.attr({title: 'Click to edit or remove video'});
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}
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function disableVideoUI() {
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$interface
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.removeClass('video')
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.attr({title: ''})
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.off({click: play});
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$playButton.hide();
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$editButton.attr({title: 'Click to add video'});
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}
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}
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} : null;
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}
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