92 lines
2.7 KiB
JavaScript
92 lines
2.7 KiB
JavaScript
'use strict';
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oml.ui.previewDialog = function() {
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var ui = oml.user.ui,
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$image,
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$list = oml.$ui.list,
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item = Ox.last($list.options('selected')),
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coverRatio = $list.value(item, 'coverRatio') || oml.config.iconRatio,
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size = getSize(coverRatio),
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that = Ox.Dialog({
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closeButton: true,
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content: Ox.Element(),
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fixedRatio: true,
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focus: false,
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height: size.height,
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maximizeButton: true,
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title: Ox._('Loading...'),
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width: size.width
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})
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.bindEvent({
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resize: function(data) {
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$image.css({
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width: data.width,
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height: data.height
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});
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},
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oml_find: function() {
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that.close();
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},
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oml_item: function() {
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that.close();
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},
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oml_page: function() {
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that.close();
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}
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});
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function getSize(posterRatio) {
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var windowWidth = window.innerWidth * 0.8,
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windowHeight = window.innerHeight * 0.8,
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windowRatio = windowWidth / windowHeight;
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return {
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width: Math.round(
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posterRatio > windowRatio ? windowWidth : windowHeight * posterRatio
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),
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height: Math.round(
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posterRatio < windowRatio ? windowHeight : windowWidth / posterRatio
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)
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};
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}
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that.updateElement = function() {
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oml.api.get({
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id: Ox.last($list.options('selected')),
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keys: ['coverRatio', 'id', 'modified', 'title']
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}, function(result) {
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var item = result.data,
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coverRatio = item.coverRatio,
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size = getSize(coverRatio),
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title = Ox.encodeHTMLEntities(item.title);
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$image = $('<img>')
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.attr({
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src: '/' + item.id + '/cover128.jpg?' + item.modified
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})
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.css({
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width: size.width + 'px',
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height: size.height + 'px'
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});
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$('<img>')
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.load(function() {
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$image.attr({
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src: $(this).attr('src')
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});
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})
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.attr({
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src: '/' + item.id + '/cover1024.jpg?' + item.modified
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});
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that.options({
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content: $image,
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title: title,
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})
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.setSize(size.width, size.height);
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});
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return that;
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};
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return that.updateElement();
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};
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