0byt3m1n1
Path:
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home
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mgatv524
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vision.mgaplay.com.br
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theme
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default
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js
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[
Home
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File: xibo-preview-timeline.js
/** * Xibo - Digital Signage - http://www.xibo.org.uk * Copyright (C) 2006-2013 Daniel Garner * * This file is part of Xibo. * * Xibo is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * any later version. * * Xibo is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with Xibo. If not, see <http://www.gnu.org/licenses/>. */ function Preview(regionElement) { // Load the preview - sequence 1 this.seq = 1; this.layoutid = $(regionElement).attr("layoutid"); this.regionid = $(regionElement).attr("regionid"); this.regionElement = regionElement; this.width = $(regionElement).width(); this.height = $(regionElement).height(); var regionHeight = $(regionElement).height(); var arrowsTop = regionHeight / 2 - 28; var regionid = this.regionid; this.previewElement = $('.preview',regionElement); this.previewContent = $('.previewContent', this.previewElement); // Setup global control tracking Preview.instances[this.regionid] = this; // Create the Nav Buttons $('.previewNav', this.previewElement) .append("<div class='prevSeq glyphicon glyphicon-arrow-left'></div>") .append("<div class='nextSeq glyphicon glyphicon-arrow-right'></div>") .append("<div class='preview-media-information'></div>"); $('.prevSeq', $(this.previewElement)).click(function() { var preview = Preview.instances[regionid]; var maxSeq = $('.preview-media-information', preview.previewElement).data("maxSeq"); var currentSeq = preview.seq; currentSeq--; if (currentSeq <= 0) { currentSeq = maxSeq; } preview.SetSequence(currentSeq); }); $('.nextSeq', $(this.previewElement)).click(function() { var preview = Preview.instances[regionid]; var maxSeq = $('.preview-media-information', preview.previewElement).data("maxSeq"); var currentSeq = preview.seq; currentSeq++; if (currentSeq > maxSeq) currentSeq = 1; preview.SetSequence(currentSeq); }); this.SetSequence(1); } Preview.instances = {}; Preview.prototype.SetSequence = function(seq) { this.seq = seq; var layoutid = this.layoutid; var regionid = this.regionid; var previewContent = this.previewContent; var previewElement = this.previewElement; this.width = $(this.regionElement).width(); this.height = $(this.regionElement).height(); // Get the sequence via AJAX $.ajax({type:"post", url: "index.php?p=timeline&q=RegionPreview&ajax=true", cache: false, dataType: "json", data:{ "layoutid": layoutid, "seq": seq, "regionid": regionid, "width": this.width, "height": this.height, "scale_override": $(this.regionElement).attr("designer_scale") }, success: function(response) { if (response.success) { // Success - what do we do now? $(previewContent).html(response.html); // Get the extra $('.preview-media-information', previewElement) .html(response.extra.text) .data("maxSeq", response.extra.number_items); } else { // Why did we fail? if (response.login) { // We were logged out LoginBox(response.message); return false; } else { // Likely just an error that we want to report on $(previewContent).html(response.html); } } return false; } }); };