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+/**
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+ █▒▓▒░ The FlowPaper Project
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+
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+ This file is part of FlowPaper.
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+
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+ For more information on FlowPaper please see the FlowPaper project
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+ home page: https://flowpaper.com
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+ */
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+
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+/**
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+ *
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+ * FlowPaper helper function for retrieving a active FlowPaper instance
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+ *
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+ */
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+window.$FlowPaper = window.getDocViewer = window["$FlowPaper"] = function(id){
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+ var instance = (id==="undefined")?"":id;
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+
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+ return window["FlowPaperViewer_Instance"+instance];
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+};
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+
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+/**
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+ *
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+ * FlowPaper embedding (name of placeholder, config)
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+ *
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+ */
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+window.FlowPaperViewerEmbedding = window.$f = function(id, args) {
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+ this.id = id;
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+
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+ var userAgent = navigator.userAgent.toLowerCase();
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+ var browser = window["eb.browser"] = {
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+ version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
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+ safari: (/webkit/.test(userAgent) || /applewebkit/.test(userAgent)) && !(/chrome/.test(userAgent)),
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+ opera: /opera/.test(userAgent),
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+ msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
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+ mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent),
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+ seamonkey: /seamonkey/.test(userAgent),
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+ chrome: /chrome/.test(userAgent)
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+ };
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+
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+ browser.detected = browser.safari || browser.opera || browser.msie || browser.mozilla || browser.seamonkey || browser.chrome;
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+
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+ // assume Chrome version 500 if we couldnt detect it
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+ if(!browser.detected || !browser.version){
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+ browser.chrome = true; browser.version = "500.00";
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+ }
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+
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+ var platform = window["eb.platform"] = {
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+ win:/win/.test(userAgent),
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+ mac:/mac/.test(userAgent),
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+ touchdevice : (function(){try {return 'ontouchstart' in document.documentElement;} catch (e) {return false;} })(),
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+ android : (userAgent.indexOf("android") > -1),
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+ ios : ((userAgent.match(/iphone/i)) || (userAgent.match(/ipod/i)) || (userAgent.match(/ipad/i))),
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+ iphone : (userAgent.match(/iphone/i)) || (userAgent.match(/ipod/i)),
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+ ipad : (userAgent.match(/ipad/i)),
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+ winphone : userAgent.match(/Windows Phone/i),
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+ blackberry : userAgent.match(/BlackBerry/i) || userAgent.match(/BB10/i),
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+ webos : userAgent.match(/webOS/i)
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+ };
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+
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+ platform.touchonlydevice = platform.touchdevice && (platform.android || platform.ios || platform.winphone || platform.blackberry || platform.webos);
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+
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+ var config = args.config;
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+ var _SWFFile,_PDFFile,_IMGFiles,_SVGFiles,_IMGFiles_thumbs="",_IMGFiles_highres="",_JSONFile = "",_jsDirectory="",_cssDirectory="",_localeDirectory="";_WMode = (config.WMode!=null||config.wmode!=null?config.wmode||config.WMode:"direct");
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+ var _uDoc = ((config.DOC !=null)?unescape(config.DOC):null);
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+ var instance = "FlowPaperViewer_Instance"+((id==="undefined")?"":id);
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+ var _JSONDataType = (config.JSONDataType!=null)?config.JSONDataType:"json";
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+
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+ if (_uDoc != null) {
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+ _SWFFile = FLOWPAPER.translateUrlByFormat(_uDoc,"swf");
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+ _PDFFile = FLOWPAPER.translateUrlByFormat(_uDoc,"pdf");
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+ _JSONFile = FLOWPAPER.translateUrlByFormat(_uDoc,_JSONDataType);
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+ _IMGFiles = FLOWPAPER.translateUrlByFormat(_uDoc,"jpg");
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+ _SVGFiles = FLOWPAPER.translateUrlByFormat(_uDoc,"svg");
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+ _IMGFiles_thumbs = FLOWPAPER.translateUrlByFormat(_uDoc,"jpg");
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+ _IMGFiles_highres = FLOWPAPER.translateUrlByFormat(_uDoc,"jpgpageslice");
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+ }
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+
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+ _SWFFile = (config.SwfFile!=null?config.SwfFile:_SWFFile);
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+ _SWFFile = (config.SWFFile!=null?config.SWFFile:_SWFFile);
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+ _PDFFile = (config.PDFFile!=null?config.PDFFile:_PDFFile);
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+ _IMGFiles = (config.IMGFiles!=null?config.IMGFiles:_IMGFiles);
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+ _IMGFiles = (config.PageImagePattern!=null?config.PageImagePattern:_IMGFiles);
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+ _SVGFiles = (config.SVGFiles!=null?config.SVGFiles:_SVGFiles);
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+ _IMGFiles_thumbs = (config.ThumbIMGFiles!=null?config.ThumbIMGFiles:_IMGFiles_thumbs);
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+ _IMGFiles_highres = (config.HighResIMGFiles!=null?config.HighResIMGFiles:_IMGFiles_highres);
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+ _JSONFile = (config.JSONFile!=null?config.JSONFile:_JSONFile);
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+ _jsDirectory = (config.jsDirectory!=null?config.jsDirectory:FLOWPAPER.detectjsdir());
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+ _cssDirectory = (config.cssDirectory!=null?config.cssDirectory:FLOWPAPER.detectcssdir());
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+ _localeDirectory = (config.localeDirectory!=null?config.localeDirectory:"locale/");
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+ if(_SWFFile!=null && _SWFFile.indexOf("{" )==0 && _SWFFile.indexOf("[*," ) > 0 && _SWFFile.indexOf("]" ) > 0){_SWFFile = escape(_SWFFile);} // split file fix
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+
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+ // routine for *.flowpaper.com hosted domains
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+ var hostname = FLOWPAPER.getHostName();
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+ if(hostname.indexOf(".flowpaper.")>-1 && hostname.length > 16){
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+ var subDomain = hostname.substr(0,hostname.indexOf("flowpaper.")-1);
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+ var folderName = window.location.pathname.split('/')[1];
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+
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+ if(config.URLAlias){
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+ subDomain = config.URLAlias.substr(8,config.URLAlias.indexOf("flowpaper.")-9);
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+ }
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+
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+ if(subDomain != "test-online" && subDomain != "online"){
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+ var trialHosted = subDomain.indexOf('-trial')>-1;
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+ var cloudUrl = trialHosted?"https://test-cdn-online.flowpaper.com/":"https://cdn-online.flowpaper.com/";
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+
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+ _IMGFiles = _IMGFiles && _IMGFiles.indexOf('docs') == 0?cloudUrl + subDomain + '/' + folderName + '/' + _IMGFiles:_IMGFiles;
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+ // _PDFFile = _PDFFile && _PDFFile.indexOf('docs') == 0 && _PDFFile.indexOf('[')>-1?cloudUrl + subDomain + '/' + folderName + '/' + _PDFFile:_PDFFile;
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+ _IMGFiles_thumbs = _IMGFiles_thumbs && _IMGFiles_thumbs.indexOf('docs') == 0?cloudUrl + subDomain + '/' + folderName + '/' + _IMGFiles_thumbs:_IMGFiles_thumbs;
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+ _IMGFiles_highres = _IMGFiles_highres && _IMGFiles_highres.indexOf('docs') == 0?cloudUrl + subDomain + '/' + folderName + '/' + _IMGFiles_highres:_IMGFiles_highres;
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+
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+ if(config.URLAlias){
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+ _JSONFile = _JSONFile && _JSONFile.indexOf('docs') == 0?config.URLAlias + _JSONFile:_JSONFile;
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+ _PDFFile = _PDFFile && _PDFFile.indexOf('docs') == 0?config.URLAlias + _PDFFile:_PDFFile;
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+ }
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+ }
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+ }
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+
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+ // overwrite StartAtPage with anything off the hash
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+ if(FLOWPAPER.getLocationHashParameter){
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+ var pageFromHash = FLOWPAPER.getLocationHashParameter('page');
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+ if(pageFromHash!=null){
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+ config.StartAtPage = pageFromHash;
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+ }
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+ }
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+
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+ if(FLOWPAPER.getLocationHashParameter){
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+ var previewModeFromHash = FLOWPAPER.getLocationHashParameter('PreviewMode');
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+ if(previewModeFromHash!=null){
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+ config.PreviewMode = previewModeFromHash;
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+ }
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+ }
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+
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+ // remove the ?reload parameter from being shown if any
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+ if(FLOWPAPER.getParameterByName && FLOWPAPER.getParameterByName('reload') && window.location.href && window.location.href.indexOf('.flowpaper.com')>-1){
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+ var currURL = window.location.href;
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+ window.history.pushState({}, document.title, currURL.replace('?reload='+FLOWPAPER.getParameterByName('reload'),''));
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+ }
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+
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+ if(config.PreviewMode == "FrontPage" && ((_IMGFiles!=null && _IMGFiles.length>0) || (_IMGFiles_thumbs!=null && _IMGFiles_thumbs.length>0))){
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+ FLOWPAPER.initFrontPagePreview(id,args,(_IMGFiles_thumbs!=null && _IMGFiles_thumbs.length>0)?_IMGFiles_thumbs:_IMGFiles);
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+ return;
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+ }
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+
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+ // append signature & policy to the urls if we're authenticated
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+ if(FLOWPAPER.authenticated){
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+ _SWFFile = FLOWPAPER.appendUrlParameter(_SWFFile,FLOWPAPER.authenticated.getParams());
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+ _PDFFile = FLOWPAPER.appendUrlParameter(_PDFFile,FLOWPAPER.authenticated.getParams());
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+ _IMGFiles = FLOWPAPER.appendUrlParameter(_IMGFiles,FLOWPAPER.authenticated.getParams());
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+ _SVGFiles = FLOWPAPER.appendUrlParameter(_SVGFiles,FLOWPAPER.authenticated.getParams());
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+ _JSONFile = FLOWPAPER.appendUrlParameter(_JSONFile,FLOWPAPER.authenticated.getParams());
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+ _IMGFiles_thumbs = FLOWPAPER.appendUrlParameter(_IMGFiles_thumbs,FLOWPAPER.authenticated.getParams());
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+ _IMGFiles_highres = FLOWPAPER.appendUrlParameter(_IMGFiles_highres,FLOWPAPER.authenticated.getParams());
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+ config.BrandingLogo = FLOWPAPER.appendUrlParameter(config.BrandingLogo,FLOWPAPER.authenticated.getParams());
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+ }
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+
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+ window[instance] = fpembed(id, {
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+ src : _jsDirectory+"../FlowPaperViewer.swf",
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+ version : [11, 0],
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+ expressInstall : "js/expressinstall.swf",
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+ wmode : _WMode
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+ },{
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+ ElementId : id,
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+ SwfFile : _SWFFile,
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+ PdfFile : _PDFFile,
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+ IMGFiles : _IMGFiles,
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+ SVGFiles : _SVGFiles,
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+ JSONFile : _JSONFile,
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+ ThumbIMGFiles : _IMGFiles_thumbs,
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+ HighResIMGFiles : _IMGFiles_highres,
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+ useCustomJSONFormat : config.useCustomJSONFormat,
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+ JSONPageDataFormat : config.JSONPageDataFormat,
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+ JSONDataType : _JSONDataType,
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+ Scale : (config.Scale!=null)?config.Scale:0.8,
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+ ZoomTransition : (config.ZoomTransition!=null)?config.ZoomTransition:'easeOut',
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+ ZoomTime : (config.ZoomTime!=null)?config.ZoomTime:0.5,
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+ ZoomInterval : (config.ZoomInterval)?config.ZoomInterval:0.1,
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+ TouchZoomInterval : (config.TouchZoomInterval)?config.TouchZoomInterval:1.5,
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+ FitPageOnLoad : (config.FitPageOnLoad!=null)?config.FitPageOnLoad:false,
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+ FitWidthOnLoad : (config.FitWidthOnLoad!=null)?config.FitWidthOnLoad:false,
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+ FullScreenAsMaxWindow : (config.FullScreenAsMaxWindow!=null)?config.FullScreenAsMaxWindow:false,
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+ ProgressiveLoading : (config.ProgressiveLoading!=null)?config.ProgressiveLoading:false,
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+ MinZoomSize : (config.MinZoomSize!=null)?config.MinZoomSize:0.2,
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+ MaxZoomSize : (config.MaxZoomSize!=null)?config.MaxZoomSize:5,
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+ SearchMatchAll : (config.SearchMatchAll!=null)?config.SearchMatchAll:false,
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+ SearchServiceUrl : config.SearchServiceUrl,
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+ InitViewMode : config.InitViewMode,
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+ DisableOverflow : config.DisableOverflow,
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+ RTLMode : config.RTLMode,
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+ DisplayRange : config.DisplayRange,
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+ TouchInitViewMode : config.TouchInitViewMode,
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+ PreviewMode : config.PreviewMode,
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+ PublicationTitle : config.PublicationTitle,
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+ LinkTarget : config.LinkTarget,
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+ LoaderImage : config.LoaderImage,
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+ MixedMode : config.MixedMode,
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+ URLAlias : config.URLAlias,
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+ EnableWebGL : config.EnableWebGL,
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+ AutoDetectLinks : config.AutoDetectLinks,
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+ ImprovedAccessibility : config.ImprovedAccessibility,
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+ BitmapBasedRendering : (config.BitmapBasedRendering!=null)?config.BitmapBasedRendering:false,
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+ StartAtPage : (config.StartAtPage!=null&&config.StartAtPage.toString().length>0&&!isNaN(config.StartAtPage))?config.StartAtPage:1,
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+ FontsToLoad : config.FontsToLoad,
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+ PrintPaperAsBitmap : (config.PrintPaperAsBitmap!=null)?config.PrintPaperAsBitmap:((browser.safari||browser.mozilla)?true:false),
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+ PrintFn : config.PrintFn,
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+ AutoAdjustPrintSize : (config.AutoAdjustPrintSize!=null)?config.AutoAdjustPrintSize:true,
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+ EnableSearchAbstracts : ((config.EnableSearchAbstracts!=null)?config.EnableSearchAbstracts:true),
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+ EnableCornerDragging : ((config.EnableCornerDragging!=null)?config.EnableCornerDragging:true), // FlowPaper Zine parameter
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+ BackgroundColor : config.BackgroundColor, // FlowPaper Zine parameter
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+ PanelColor : config.PanelColor, // FlowPaper Zine parameter
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+ BackgroundAlpha : config.BackgroundAlpha, // FlowPaper Zine parameter
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+ UIConfig : config.UIConfig, // FlowPaper Zine parameter
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+ PageIndexAdjustment : config.PageIndexAdjustment,
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+ SharingUrl : config.SharingUrl,
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+ BrandingLogo : config.BrandingLogo,
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+ BrandingUrl : config.BrandingUrl,
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+
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+ ViewModeToolsVisible : ((config.ViewModeToolsVisible!=null)?config.ViewModeToolsVisible:true),
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+ ZoomToolsVisible : ((config.ZoomToolsVisible!=null)?config.ZoomToolsVisible:true),
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+ NavToolsVisible : ((config.NavToolsVisible!=null)?config.NavToolsVisible:true),
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+ CursorToolsVisible : ((config.CursorToolsVisible!=null)?config.CursorToolsVisible:true),
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+ SearchToolsVisible : ((config.SearchToolsVisible!=null)?config.SearchToolsVisible:true),
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+ AnnotationToolsVisible : ((config.AnnotationToolsVisible!=null)?config.AnnotationToolsVisible:true), // Annotations viewer parameter
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+
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+ StickyTools : config.StickyTools,
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+ UserCollaboration : config.UserCollaboration,
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+ CurrentUser : config.CurrentUser,
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+ Toolbar : config.Toolbar,
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+ BottomToolbar : config.BottomToolbar,
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+ DocSizeQueryService : config.DocSizeQueryService,
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+
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+ RenderingOrder : config.RenderingOrder,
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+
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+ TrackingNumber : config.TrackingNumber,
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+ localeChain : (config.localeChain!=null)?config.localeChain:"en_US",
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+ jsDirectory : _jsDirectory,
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+ cssDirectory : _cssDirectory,
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+ localeDirectory : _localeDirectory,
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+ signature : config.signature,
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+ key : config.key
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+ });
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+
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+ if(config.LinkTarget){
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+ FLOWPAPER.LinkTarget = config.LinkTarget;
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+ }
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+
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+ // add TrackingNumber to the data collection for easier use in events later
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+ if(config.TrackingNumber && config.TrackingNumber.length>0){
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+
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+ var _trackSWFFile = _SWFFile; if(_trackSWFFile){_trackSWFFile = (_trackSWFFile.indexOf("/")>0?_trackSWFFile.substr(_trackSWFFile.lastIndexOf("/")+1):_trackSWFFile); _trackSWFFile = _trackSWFFile.replace("_[*,0]",""); _trackSWFFile = _trackSWFFile.replace(".swf",".pdf"); _trackSWFFile = (_trackSWFFile.indexOf("}")>0?_trackSWFFile.substr(0,_trackSWFFile.lastIndexOf(",")):_trackSWFFile);}
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+ var _trackPDFFile = _PDFFile; if(_trackPDFFile){_trackPDFFile = (_trackPDFFile.indexOf("/")>0?_trackPDFFile.substr(_trackPDFFile.lastIndexOf("/")+1):_trackPDFFile); _trackPDFFile = _trackPDFFile.replace("_[*,0]","").replace("_[*,2]","");}
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+ var _trackJSONFile = _JSONFile; if(_JSONFile){_trackJSONFile = (_trackJSONFile.indexOf("/")>0?_trackJSONFile.substr(_trackJSONFile.lastIndexOf("/")+1):_trackJSONFile); _trackJSONFile = _trackJSONFile.replace("{page}",""); _trackJSONFile = _trackJSONFile.replace(".js",".pdf");}
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+
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+ jQuery('#'+id).data('TrackingDocument',(_trackPDFFile || _trackSWFFile || _trackJSONFile));
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+ jQuery('#'+id).data('TrackingNumber',config.TrackingNumber);
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+ }
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+};
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+
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+window.TrackFlowPaperEvent = function(trackingNumber,trackingDocument,eventType,eventLabel,pagenum){
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+ if(trackingNumber && document.location.href.indexOf('http://localhost') == -1 && document.location.href.indexOf('http://127.0.0.1') == -1){
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+ var trackingDoc = trackingDocument;
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+ var pagelocation = (document.location.pathname.indexOf('.html')>-1?document.location.pathname.substr(0,document.location.pathname.lastIndexOf('.html'))+'/':document.location.pathname)+(pagenum?'#page='+pagenum:'');
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+
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+ (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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+ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
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+ m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
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+ })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
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+
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+ ga('create', trackingNumber, 'auto', 'FlowPaperEventTracker');
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+ ga('FlowPaperEventTracker.send', {
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+ hitType: 'event',
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+ eventCategory: 'PDF Documents',
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+ eventAction: eventType,
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+ eventLabel: eventLabel
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+ });
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+ }
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+};
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+
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+(function() {
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+ if(!window.FLOWPAPER){window.FLOWPAPER = {};}
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+
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+ FLOWPAPER.detectjsdir = function(){
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+ if(jQuery('script[src$="flowpaper.js"]').length>0){
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+ return jQuery('script[src$="flowpaper.js"]').attr('src').replace('flowpaper.js','');
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+ }else{
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+ return "js/"
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+ }
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+ };
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+
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+ FLOWPAPER.detectcssdir= function(){
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+ if(jQuery('link[href$="flowpaper.css"]').length>0){
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+ return jQuery('link[href$="flowpaper.css"]').attr('href').replace('flowpaper.css','');
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+ }else{
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+ return "css/"
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+ }
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+ };
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+
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+ // placeholder for signature/policies when using signed urls
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+ FLOWPAPER.authenticated=null;
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+
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+ FLOWPAPER.getLocationHashParameter = function(param){
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+ var hash = location.hash.substr(1);
|
|
|
+
|
|
|
+ if(hash.indexOf(param+'=')>=0){
|
|
|
+ var value = hash.substr(hash.indexOf(param+'='))
|
|
|
+ .split('&')[0]
|
|
|
+ .split('=')[1];
|
|
|
+
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+
|
|
|
+ return null;
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.translateUrlByFormat = function(url,format){
|
|
|
+ if(url.indexOf("{") == 0 && format != "swf"){ // loading in split file mode
|
|
|
+ url = url.substring(1,url.lastIndexOf(","));
|
|
|
+
|
|
|
+ if(format!="pdf"){
|
|
|
+ url = url.replace("[*,0]","{page}")
|
|
|
+ url = url.replace("[*,2]","{page}")
|
|
|
+ }
|
|
|
+ }else if(format == "swf" && url.indexOf("{") != 0){
|
|
|
+ url = url.replace("{page}", "");
|
|
|
+ url = url.replace(/&/g, '%26');
|
|
|
+ url = url.replace(/ /g, '%20');
|
|
|
+ }
|
|
|
+
|
|
|
+ if(format =="jpgpageslice"){
|
|
|
+ url = url + "§or={sector}";
|
|
|
+ }
|
|
|
+
|
|
|
+ url = (url!=null && url.indexOf('{format}') > 0 ? url.replace("{format}", format):null);
|
|
|
+ return url;
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.translateUrlByDocument = function(url,document){
|
|
|
+ return (url!=null && url.indexOf('{doc}') > 0 ? url.replace("{doc}", document):null);
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.animateDenyEffect = function(obj,margin,time,cycles,dir) {
|
|
|
+ window.setTimeout(function(){
|
|
|
+ var speed = time / ((2*cycles)+1);
|
|
|
+ var margRat = 1 + (60/(cycles*cycles)); jQuery(obj).stop(true,true);
|
|
|
+ for (var i=0; i<=cycles; i++) {
|
|
|
+ for (var j=-1; j<=1; j+=2)
|
|
|
+ jQuery(obj).animate({marginLeft: (i!=cycles)*j*margin},{duration:speed, queue:true});
|
|
|
+
|
|
|
+ margin/=margRat;
|
|
|
+ }
|
|
|
+ },500);
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.initFrontPagePreview = function initFrontPagePreview(viewerid,args,IMGFiles){
|
|
|
+ var animate = true;
|
|
|
+ jQuery(document.body).css('background-color',jQuery('#'+viewerid).css('background-color'));
|
|
|
+
|
|
|
+ var img = new Image();
|
|
|
+ jQuery(img).bind('load',function(){
|
|
|
+ jQuery(document.body).append(
|
|
|
+ "<div id='flowpaper_frontpagePreview_"+viewerid+"'>"+
|
|
|
+ "<form class='flowpaper_htmldialog' method='POST' style='display:none;top:100px;margin:"+((jQuery(window).height()>350)?"50px auto":"0px auto")+";padding-bottom:0px;'>"+
|
|
|
+ "<div class='flowpaper_preview_container flowpaper_publications flowpaper_publication_csstransforms3d' style='overflow-y:hidden;overflow-x:hidden;text-align:center;margin: -25px -25px 0px;padding: 15px 25px 20px 25px;'>"+
|
|
|
+ "<div class='flowpaper_publication flowpaper_publication_csstransforms3d' style='cursor:pointer;margin-bottom:20px;'>"+
|
|
|
+ "<img src='"+(IMGFiles.replace("{page}",1))+"' />"+
|
|
|
+ "</div>"+
|
|
|
+ ((args.config.PublicationTitle!=null && args.config.PublicationTitle.length>0)?"<h1 class='flowpaper_htmldialog-title' style='margin-bottom:0px;'>"+unescape(args.config.PublicationTitle)+"</h1>":"")+
|
|
|
+ "</div>"+
|
|
|
+ "</form>"+
|
|
|
+ "</div>"
|
|
|
+ );
|
|
|
+
|
|
|
+ var anim_duration = animate?1000:0;
|
|
|
+ var anim_height_dur = animate?anim_duration/3:0;
|
|
|
+ var theight = 260;
|
|
|
+
|
|
|
+ jQuery('.flowpaper_htmldialog').css({height : '0px', display : 'block'});
|
|
|
+ jQuery('.flowpaper_htmldialog').animate({'height': theight+'px','top':'0px'},{duration: anim_height_dur, complete: function(){
|
|
|
+ var preview_container = jQuery('#flowpaper_frontpagePreview_'+viewerid);
|
|
|
+ var container_width = preview_container.find('.flowpaper_preview_container').width();
|
|
|
+ var container_height = preview_container.find('.flowpaper_preview_container').height();
|
|
|
+
|
|
|
+ preview_container.find('.flowpaper_htmldialog').css({'height' : ''}); // remove height attribute to fit publication
|
|
|
+ preview_container.find('.flowpaper_preview_container').append("<div class='flowpaper_frontpagePreview_play' style='position:absolute;left:"+(container_width/2)+"px;top:"+(container_height/2-((args.config.PublicationTitle!=null)?50:25))+"px;width:0px;height:0px;border-bottom:50px solid transparent;border-top:50px solid transparent;border-left:50px solid #AAAAAA;'></div>");
|
|
|
+
|
|
|
+ var playbutton = preview_container.find('.flowpaper_frontpagePreview_play');
|
|
|
+
|
|
|
+ playbutton.css({opacity : 0.85, 'cursor' : 'pointer'});
|
|
|
+ preview_container.find('.flowpaper_publication, .flowpaper_frontpagePreview_play').on("mouseover",function(e){
|
|
|
+ jQuery(playbutton).css({
|
|
|
+ 'border-left' : '50px solid #FFFFFF',
|
|
|
+ opacity : 0.85
|
|
|
+ });
|
|
|
+ });
|
|
|
+
|
|
|
+ preview_container.find('.flowpaper_publication, .flowpaper_frontpagePreview_play').on("mouseout",function(e){
|
|
|
+ jQuery(playbutton).css({
|
|
|
+ 'border-left' : '50px solid #AAAAAA'
|
|
|
+ });
|
|
|
+ });
|
|
|
+
|
|
|
+ preview_container.find('.flowpaper_publication, .flowpaper_frontpagePreview_play').on("mousedown",function(e){
|
|
|
+ jQuery('#flowpaper_frontpagePreview_'+viewerid).remove();
|
|
|
+ args.config.PreviewMode=null;
|
|
|
+ jQuery('#'+viewerid).FlowPaperViewer(args);
|
|
|
+ });
|
|
|
+
|
|
|
+ jQuery('.flowpaper_publication').animate({opacity:1},{
|
|
|
+ step : function(now,fx){
|
|
|
+ var target = -7;var opacityfrom = -40;var diff = opacityfrom - target;var rotate = (diff * now);
|
|
|
+
|
|
|
+ jQuery('.flowpaper_publication').css({
|
|
|
+ '-webkit-transform' : 'perspective(300) rotateY('+(opacityfrom - rotate)+'deg)',
|
|
|
+ '-moz-transform' : 'rotateY('+(opacityfrom - rotate)+'deg)',
|
|
|
+ 'box-shadow' : '5px 5px 20px rgba(51, 51, 51, '+now+')'
|
|
|
+ });
|
|
|
+ },
|
|
|
+ duration:anim_duration
|
|
|
+ });
|
|
|
+
|
|
|
+ }});
|
|
|
+
|
|
|
+ });
|
|
|
+ img.src = (IMGFiles.replace("{page}",1));
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.requireSignature = function(signService,loginFormImage,sharingPath,user){
|
|
|
+ if($.cookie("FLOWPAPER_AUTH")){
|
|
|
+ var cookieObj = JSON.parse($.cookie("FLOWPAPER_AUTH"));
|
|
|
+
|
|
|
+ FLOWPAPER.authenticated = {
|
|
|
+ Policy : cookieObj.Policy,
|
|
|
+ Signature : cookieObj.Signature,
|
|
|
+ KeyPairId : cookieObj.Keypairid,
|
|
|
+
|
|
|
+ getParams : function(){
|
|
|
+ return 'Policy='+cookieObj.Policy+'&Signature='+cookieObj.Signature+'&Key-Pair-Id='+cookieObj.KeyPairId;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ $('#loginForm').remove();
|
|
|
+ $('#documentViewer').show();
|
|
|
+ initViewer();
|
|
|
+ }else{
|
|
|
+ $('#documentViewer').hide();
|
|
|
+
|
|
|
+ FLOWPAPER.initLoginForm(loginFormImage,true,function(){
|
|
|
+ $('#loginForm').find('form').submit(function( event ) {
|
|
|
+ event.preventDefault();
|
|
|
+
|
|
|
+ $.post(signService,
|
|
|
+ {
|
|
|
+ publicationId : sharingPath+user, // added up upload service last part being the user
|
|
|
+ password : $('#loginForm').find('#txt_flowpaper_password').val(),
|
|
|
+ }, function(data){
|
|
|
+ if(data && data.result == 'ACCEPT'){
|
|
|
+ var policy = FLOWPAPER.getParameterByName('Policy',data.url);
|
|
|
+ var signature = FLOWPAPER.getParameterByName('Signature',data.url);
|
|
|
+ var keypairid = FLOWPAPER.getParameterByName('Key-Pair-Id',data.url);
|
|
|
+
|
|
|
+ $.cookie("FLOWPAPER_AUTH", JSON.stringify({
|
|
|
+ Policy : policy,
|
|
|
+ Signature : signature,
|
|
|
+ KeyPairId : keypairid
|
|
|
+ }), { expires: 1 });
|
|
|
+
|
|
|
+ FLOWPAPER.authenticated = {
|
|
|
+ Policy : policy,
|
|
|
+ Signature : signature,
|
|
|
+ KeyPairId : keypairid,
|
|
|
+
|
|
|
+ getParams : function(){
|
|
|
+ return 'Policy='+this.Policy+'&Signature='+this.Signature+'&Key-Pair-Id='+keypairid;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ $('#loginForm').remove();
|
|
|
+ $('#documentViewer').show();
|
|
|
+ initViewer();
|
|
|
+ }else{
|
|
|
+ FLOWPAPER.animateDenyEffect ('#loginForm',25,500,7,'hor');
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ return false;
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.initLoginForm = function initLoginForm(IMGFiles,animate,callback){
|
|
|
+ jQuery(document.body).css('background-color','#dedede');
|
|
|
+
|
|
|
+ var img = new Image();
|
|
|
+ jQuery(img).bind('load',function(){
|
|
|
+ jQuery(document.body).append(
|
|
|
+ "<div id='loginForm'>"+
|
|
|
+ "<form class='flowpaper_htmldialog' method='POST' style='display:none;top:100px;margin:"+((jQuery(window).height()>500)?"50px auto":"0px auto")+"'>"+
|
|
|
+ "<div class='flowpaper_publications flowpaper_publication_csstransforms3d' style='overflow-y:hidden;overflow-x:hidden;text-align:center;background: #f7f7f7;margin: -25px -25px 0px;padding: 15px 25px 0px 25px;'>"+
|
|
|
+ "<div class='flowpaper_publication flowpaper_publication_csstransforms3d' id='flowpaper_publication1'>"+
|
|
|
+ "<img src='"+(IMGFiles.replace("{page}",1))+"' />"+
|
|
|
+ "</div>"+
|
|
|
+
|
|
|
+ "<h1 class='flowpaper_htmldialog-title'>password protected publication</h1>"+
|
|
|
+ "<input type='password' id='txt_flowpaper_password' name='txt_flowpaper_password' class='flowpaper_htmldialog-input' placeholder='Enter password'>"+
|
|
|
+ "<input type='submit' value='Submit' class='flowpaper_htmldialog-button'>"+
|
|
|
+ "</div>"+
|
|
|
+ "</form>"+
|
|
|
+ "</div>"
|
|
|
+ );
|
|
|
+
|
|
|
+ var anim_duration = animate?1000:0;
|
|
|
+ var anim_height_dur = animate?anim_duration/3:0;
|
|
|
+ var theight = 400;
|
|
|
+
|
|
|
+ jQuery('.flowpaper_htmldialog').css({height : '0px', display : 'block'});
|
|
|
+ jQuery('.flowpaper_htmldialog').animate({'height': theight+'px','top':'0px'},{duration: anim_height_dur, complete: function(){
|
|
|
+ jQuery('.flowpaper_htmldialog').css({'height' : ''}); // remove height attribute to fit publication
|
|
|
+
|
|
|
+ jQuery('.flowpaper_publication').animate({opacity:1},{
|
|
|
+ step : function(now,fx){
|
|
|
+ var target = -7;var opacityfrom = -40;var diff = opacityfrom - target;var rotate = (diff * now);
|
|
|
+
|
|
|
+ jQuery('.flowpaper_publication').css({
|
|
|
+ '-webkit-transform' : 'perspective(300) rotateY('+(opacityfrom - rotate)+'deg)',
|
|
|
+ '-moz-transform' : 'rotateY('+(opacityfrom - rotate)+'deg)',
|
|
|
+ 'box-shadow' : '5px 5px 20px rgba(51, 51, 51, '+now+')'
|
|
|
+ });
|
|
|
+ },
|
|
|
+ duration:anim_duration
|
|
|
+ });
|
|
|
+
|
|
|
+ }});
|
|
|
+
|
|
|
+ if(callback){callback();}
|
|
|
+
|
|
|
+ });
|
|
|
+ img.src = (IMGFiles.replace("{page}",1));
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.getParameterByName = function(name, url) {
|
|
|
+ if (!url) url = window.location.href;
|
|
|
+ name = name.replace(/[\[\]]/g, "\\$&");
|
|
|
+ var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
|
|
|
+ results = regex.exec(url);
|
|
|
+ if (!results) return null;
|
|
|
+ if (!results[2]) return '';
|
|
|
+ return decodeURIComponent(results[2].replace(/\+/g, " "));
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.appendUrlParameter = function(url,param){
|
|
|
+ if(url){
|
|
|
+ if(url.indexOf('?')>-1){
|
|
|
+ url = url + '&' + param;
|
|
|
+ }else{
|
|
|
+ url = url + '?' + param;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return url;
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.blockedNewWindow = function(poppedWindow){
|
|
|
+ var result = false;
|
|
|
+
|
|
|
+ try {
|
|
|
+ if (typeof poppedWindow == 'undefined') {
|
|
|
+ // Safari with popup blocker... leaves the popup window handle undefined
|
|
|
+ result = true;
|
|
|
+ }
|
|
|
+ else if (poppedWindow && poppedWindow.closed) {
|
|
|
+ // This happens if the user opens and closes the client window...
|
|
|
+ // Confusing because the handle is still available, but it's in a "closed" state.
|
|
|
+ // We're not saying that the window is not being blocked, we're just saying
|
|
|
+ // that the window has been closed before the test could be run.
|
|
|
+ result = false;
|
|
|
+ }
|
|
|
+ else if (poppedWindow && poppedWindow.document) {
|
|
|
+ // This is the actual test. The client window should be fine.
|
|
|
+ result = false;
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ // Else we'll assume the window is not OK
|
|
|
+ result = true;
|
|
|
+ }
|
|
|
+
|
|
|
+ } catch (err) {
|
|
|
+ //if (console) {
|
|
|
+ // console.warn("Could not access popup window", err);
|
|
|
+ //}
|
|
|
+ }
|
|
|
+
|
|
|
+ return result;
|
|
|
+ };
|
|
|
+
|
|
|
+ FLOWPAPER.getHostName = function(){
|
|
|
+ try{
|
|
|
+ var url = window.location.href;
|
|
|
+ if(!url){return '';}
|
|
|
+
|
|
|
+ var a = document.createElement('a');
|
|
|
+ if(url.indexOf('http')==-1){url='http://'+url;}
|
|
|
+ a.href = url;
|
|
|
+ return a.hostname;
|
|
|
+ }catch(e){
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ };
|
|
|
+})();
|
|
|
+
|
|
|
+/**
|
|
|
+ *
|
|
|
+ * FlowPaper embedding functionality.
|
|
|
+ *
|
|
|
+ */
|
|
|
+
|
|
|
+(function() {
|
|
|
+ var ua = navigator.userAgent.toLowerCase();
|
|
|
+ var IE = document.all,
|
|
|
+ JQUERY = typeof jQuery == 'function',
|
|
|
+ RE = /(\d+)[^\d]+(\d+)[^\d]*(\d*)/,
|
|
|
+ INMETRO = /msie/.test(ua) && (function(){try {return !!new ActiveXObject("htmlfile");} catch (e) {return false;} })() && navigator.platform == "Win64" && (document.documentElement.clientWidth == screen.width),
|
|
|
+ MOBILE = (function(){try {return 'ontouchstart' in document.documentElement;} catch (e) {return false;} })() || ua.match(/touch/i),
|
|
|
+ MOBILEOS = ((ua.indexOf("android") > -1) || ((ua.match(/iphone/i)) || (ua.match(/ipod/i)) || (ua.match(/ipad/i))) || ua.match(/Windows Phone/i) || ua.match(/BlackBerry/i) || ua.match(/webOS/i)),
|
|
|
+ GLOBAL_OPTS = {
|
|
|
+ // very common opts
|
|
|
+ width: '100%',
|
|
|
+ height: '100%',
|
|
|
+ id: "_" + ("" + Math.random()).slice(9),
|
|
|
+
|
|
|
+ // fpembed defaults
|
|
|
+ allowfullscreen: true,
|
|
|
+ allowscriptaccess: 'always',
|
|
|
+ quality: 'high',
|
|
|
+ allowFullScreenInteractive : true,
|
|
|
+
|
|
|
+ // fpembed specific options
|
|
|
+ version: [10, 0],
|
|
|
+ onFail: null,
|
|
|
+ expressInstall: null,
|
|
|
+ w3c: false,
|
|
|
+ cachebusting: false
|
|
|
+ };
|
|
|
+
|
|
|
+ window.isTouchScreen = MOBILE && (MOBILEOS || INMETRO);
|
|
|
+
|
|
|
+ // simple extend
|
|
|
+ function extend(to, from) {
|
|
|
+ if (from) {
|
|
|
+ for (var key in from) {
|
|
|
+ if (from.hasOwnProperty(key)) {
|
|
|
+ to[key] = from[key];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return to;
|
|
|
+ }
|
|
|
+
|
|
|
+ // used by asString method
|
|
|
+ function map(arr, func) {
|
|
|
+ var newArr = [];
|
|
|
+ for (var i in arr) {
|
|
|
+ if (arr.hasOwnProperty(i)) {
|
|
|
+ newArr[i] = func(arr[i]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return newArr;
|
|
|
+ }
|
|
|
+
|
|
|
+ window.fpembed = function(root, opts, conf) {
|
|
|
+ // root must be found / loaded
|
|
|
+ if (typeof root == 'string') {
|
|
|
+ root = document.getElementById(root.replace("#", ""));
|
|
|
+ }
|
|
|
+
|
|
|
+ // not found
|
|
|
+ if (!root) { return; }
|
|
|
+
|
|
|
+ root.onclick = function(){return false;}
|
|
|
+
|
|
|
+ if (typeof opts == 'string') {
|
|
|
+ opts = {src: opts};
|
|
|
+ }
|
|
|
+
|
|
|
+ return new viewerEmbed(root, extend(extend({}, GLOBAL_OPTS), opts), conf);
|
|
|
+ };
|
|
|
+
|
|
|
+ // fpembed "static" API
|
|
|
+ var f = extend(window.fpembed, {
|
|
|
+
|
|
|
+ conf: GLOBAL_OPTS
|
|
|
+
|
|
|
+ });
|
|
|
+
|
|
|
+ function viewerEmbed(root, opts, conf) {
|
|
|
+ var browser = window["eb.browser"];
|
|
|
+ browser.version = browser.version?browser.version:"";
|
|
|
+
|
|
|
+ var platform = window["eb.platform"];
|
|
|
+
|
|
|
+ var supportsHTML4 = (browser.mozilla && browser.version.split(".")[0] >= 3) ||
|
|
|
+ (browser.chrome) ||
|
|
|
+ (browser.msie && browser.version.split(".")[0] >= 8) ||
|
|
|
+ (browser.safari) ||
|
|
|
+ (browser.opera);
|
|
|
+
|
|
|
+ var supportsCanvasDrawing = (browser.mozilla && browser.version.split(".")[0] >= 4 && !browser.seamonkey) ||
|
|
|
+ (browser.chrome) ||
|
|
|
+ (browser.msie && browser.version.split(".")[0] >= 9) ||
|
|
|
+ (browser.safari && browser.version.split(".")[0] >= 535 /*&& !platform.ios*/);
|
|
|
+
|
|
|
+ // Default to a rendering mode if its not set
|
|
|
+ if(!conf.RenderingOrder && conf.JSONFile != null && conf.JSONFile){conf.RenderingOrder = "html";}
|
|
|
+ if(!conf.RenderingOrder && conf.PdfFile != null){conf.RenderingOrder = "html5";}
|
|
|
+
|
|
|
+ if(platform.ios){
|
|
|
+ var v = (navigator.appVersion).match(/OS (\d+)_(\d+)_?(\d+)?/);
|
|
|
+ if(v!=null && v.length>1){
|
|
|
+ platform.iosversion = [parseInt(v[1], 10), parseInt(v[2], 10), parseInt(v[3] || 0, 10)][0];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ var viewerId = jQuery(root).attr('id');
|
|
|
+ var instance = "FlowPaperViewer_Instance"+((viewerId==="undefined")?"":viewerId);
|
|
|
+
|
|
|
+
|
|
|
+ window['ViewerMode'] = 'html';
|
|
|
+ //jQuery.noConflict();
|
|
|
+
|
|
|
+ jQuery(document).ready(function() {
|
|
|
+ if(conf.Toolbar){jQuery.fn.showFullScreen = function(){$FlowPaper(jQuery(this).attr('id')).openFullScreen();}}
|
|
|
+
|
|
|
+ // Enable cache of scripts. You can disable this if you want to force FlowPaper to use a non-cached version every time.
|
|
|
+ jQuery.ajaxSetup({
|
|
|
+ cache: true
|
|
|
+ });
|
|
|
+
|
|
|
+ var scriptPromise = new jQuery.Deferred();
|
|
|
+
|
|
|
+ if(!window["FlowPaperViewer_HTML"]){
|
|
|
+ jQuery.getScript(conf.jsDirectory+'FlowPaperViewer.js').then(function(){scriptPromise.resolve();}).fail(function(){
|
|
|
+ if(arguments[0].readyState==0){
|
|
|
+ console.log("failed to load FlowPaperViewer.js. Check your resources");
|
|
|
+ }else{
|
|
|
+ //script loaded but failed to parse
|
|
|
+ console.log(arguments[2].toString());
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }else{
|
|
|
+ scriptPromise.resolve();
|
|
|
+ }
|
|
|
+
|
|
|
+ if(scriptPromise.then(function(){
|
|
|
+ // If rendering order isnt set but the formats are supplied then assume the rendering order.
|
|
|
+ if(!conf.RenderingOrder){
|
|
|
+ conf.RenderingOrder = "";
|
|
|
+ if(conf.PdfFile!=null){conf.RenderingOrder = "html5";}
|
|
|
+ }
|
|
|
+
|
|
|
+ // add fallback for html if not specified
|
|
|
+ if(conf.JSONFile!=null && conf.JSONFile.length>0 && conf.IMGFiles!=null && conf.IMGFiles.length>0){
|
|
|
+ if((browser.safari /*&& (platform.iosversion<8 && platform.ipad)*/) || platform.android || (browser.msie && browser.version <=9) || platform.mobilepreview){ // ios should use html as preferred rendering mode if available.
|
|
|
+ conf.RenderingOrder = "html" + (conf.RenderingOrder.length>0?",":"") + conf.RenderingOrder;
|
|
|
+ }else{
|
|
|
+ conf.RenderingOrder += (conf.RenderingOrder.length>0?",":"")+"html";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ var oRenderingList = conf.RenderingOrder.split(",");
|
|
|
+ var pageRenderer = null;
|
|
|
+ var usingFlattenedPDF = conf.FontsToLoad && conf.FontsToLoad.length>0;
|
|
|
+
|
|
|
+ // if PDFJS isn't supported and the html formats are supplied, then use these as primary format
|
|
|
+ if(oRenderingList && oRenderingList.length==1 && conf.JSONFile!=null && conf.JSONFile.length>0 && conf.IMGFiles!=null && conf.IMGFiles.length>0 && !supportsCanvasDrawing){
|
|
|
+ oRenderingList[1] = conf.RenderingOrder[0];
|
|
|
+ oRenderingList[0] = 'html';
|
|
|
+ }
|
|
|
+
|
|
|
+ if(!usingFlattenedPDF && conf.PdfFile!=null && conf.PdfFile.length>0 && conf.RenderingOrder.split(",").length>=1 && supportsCanvasDrawing && (oRenderingList[0] == 'html5')){
|
|
|
+ pageRenderer = new CanvasPageRenderer(viewerId,conf.PdfFile,conf.jsDirectory,
|
|
|
+ {
|
|
|
+ jsonfile : conf.JSONFile,
|
|
|
+ pageImagePattern : conf.IMGFiles,
|
|
|
+ pageThumbImagePattern : conf.ThumbIMGFiles,
|
|
|
+ compressedJSONFormat : !conf.useCustomJSONFormat,
|
|
|
+ JSONPageDataFormat : conf.JSONPageDataFormat,
|
|
|
+ JSONDataType : conf.JSONDataType,
|
|
|
+ MixedMode : conf.MixedMode,
|
|
|
+ URLAlias : conf.URLAlias,
|
|
|
+ signature : conf.signature,
|
|
|
+ PageIndexAdjustment : conf.PageIndexAdjustment,
|
|
|
+ DisableShadows : conf.DisableOverflow,
|
|
|
+ DisplayRange : conf.DisplayRange,
|
|
|
+ RTLMode : conf.RTLMode
|
|
|
+ });
|
|
|
+ }else{
|
|
|
+ pageRenderer = new ImagePageRenderer(
|
|
|
+ viewerId,
|
|
|
+ {
|
|
|
+ jsonfile : conf.JSONFile,
|
|
|
+ pageImagePattern : conf.IMGFiles,
|
|
|
+ pageThumbImagePattern : conf.ThumbIMGFiles,
|
|
|
+ pageHighResImagePattern : conf.HighResIMGFiles,
|
|
|
+ pageSVGImagePattern : conf.SVGFiles,
|
|
|
+ compressedJSONFormat : !conf.useCustomJSONFormat,
|
|
|
+ JSONPageDataFormat : conf.JSONPageDataFormat,
|
|
|
+ JSONDataType : conf.JSONDataType,
|
|
|
+ SVGMode : conf.RenderingOrder.toLowerCase().indexOf('svg')>=0,
|
|
|
+ MixedMode : conf.MixedMode,
|
|
|
+ URLAlias : conf.URLAlias,
|
|
|
+ signature : conf.signature,
|
|
|
+ PageIndexAdjustment : conf.PageIndexAdjustment,
|
|
|
+ DisableShadows : conf.DisableOverflow,
|
|
|
+ DisableOverflow : conf.DisableOverflow,
|
|
|
+ DisplayRange : conf.DisplayRange,
|
|
|
+ RTLMode : conf.RTLMode,
|
|
|
+ FontsToLoad : conf.FontsToLoad
|
|
|
+ },
|
|
|
+ conf.jsDirectory);
|
|
|
+ }
|
|
|
+
|
|
|
+ var flowpaper_html = window[instance] = new FlowPaperViewer_HTML({
|
|
|
+ rootid : viewerId,
|
|
|
+ Toolbar : ((conf.Toolbar!=null)?conf.Toolbar:null),
|
|
|
+ BottomToolbar : ((conf.BottomToolbar!=null)?conf.BottomToolbar:null),
|
|
|
+ instanceid : instance,
|
|
|
+ document: {
|
|
|
+ SWFFile : conf.SwfFile,
|
|
|
+ IMGFiles : conf.IMGFiles,
|
|
|
+ ThumbIMGFiles : conf.ThumbIMGFiles,
|
|
|
+ JSONFile : conf.JSONFile,
|
|
|
+ PDFFile : conf.PdfFile,
|
|
|
+ Scale : conf.Scale,
|
|
|
+ FitPageOnLoad : conf.FitPageOnLoad,
|
|
|
+ FitWidthOnLoad : conf.FitWidthOnLoad,
|
|
|
+ FullScreenAsMaxWindow : conf.FullScreenAsMaxWindow,
|
|
|
+ MinZoomSize : conf.MinZoomSize,
|
|
|
+ MaxZoomSize : conf.MaxZoomSize,
|
|
|
+ SearchMatchAll : conf.SearchMatchAll,
|
|
|
+ InitViewMode : conf.InitViewMode,
|
|
|
+ DisableOverflow : conf.DisableOverflow,
|
|
|
+ DisplayRange : conf.DisplayRange,
|
|
|
+ RTLMode : conf.RTLMode,
|
|
|
+ TouchInitViewMode : conf.TouchInitViewMode,
|
|
|
+ PreviewMode : conf.PreviewMode,
|
|
|
+ MixedMode : conf.MixedMode,
|
|
|
+ URLAlias : conf.URLAlias,
|
|
|
+ LoaderImage : conf.LoaderImage,
|
|
|
+ SharingUrl : conf.SharingUrl,
|
|
|
+ BrandingLogo : conf.BrandingLogo,
|
|
|
+ BrandingUrl : conf.BrandingUrl,
|
|
|
+ EnableWebGL : conf.EnableWebGL,
|
|
|
+ StartAtPage : conf.StartAtPage,
|
|
|
+ RenderingOrder : conf.RenderingOrder,
|
|
|
+ useCustomJSONFormat : conf.useCustomJSONFormat,
|
|
|
+ JSONPageDataFormat : conf.JSONPageDataFormat,
|
|
|
+ JSONDataType : conf.JSONDataType,
|
|
|
+ ZoomTime : conf.ZoomTime,
|
|
|
+ ZoomTransition : conf.ZoomTransition,
|
|
|
+ ZoomInterval : conf.ZoomInterval,
|
|
|
+ TouchZoomInterval : conf.TouchZoomInterval,
|
|
|
+ ViewModeToolsVisible : conf.ViewModeToolsVisible,
|
|
|
+ ZoomToolsVisible : conf.ZoomToolsVisible,
|
|
|
+ NavToolsVisible : conf.NavToolsVisible,
|
|
|
+ CursorToolsVisible : conf.CursorToolsVisible,
|
|
|
+ SearchToolsVisible : conf.SearchToolsVisible,
|
|
|
+ AnnotationToolsVisible : conf.AnnotationToolsVisible,
|
|
|
+ StickyTools : conf.StickyTools,
|
|
|
+ AutoDetectLinks : conf.AutoDetectLinks,
|
|
|
+ ImprovedAccessibility : conf.ImprovedAccessibility,
|
|
|
+ PrintPaperAsBitmap : conf.PrintPaperAsBitmap,
|
|
|
+ PrintFn : conf.PrintFn,
|
|
|
+ AutoAdjustPrintSize : conf.AutoAdjustPrintSize,
|
|
|
+ EnableSearchAbstracts : conf.EnableSearchAbstracts,
|
|
|
+ EnableCornerDragging : conf.EnableCornerDragging,
|
|
|
+ UIConfig : conf.UIConfig,
|
|
|
+ BackgroundColor : conf.BackgroundColor, // FlowPaper Zine parameter
|
|
|
+ PanelColor : conf.PanelColor, // FlowPaper Zine parameter
|
|
|
+
|
|
|
+ localeChain : conf.localeChain
|
|
|
+ },
|
|
|
+ renderer : pageRenderer,
|
|
|
+ key : conf.key,
|
|
|
+ jsDirectory : conf.jsDirectory,
|
|
|
+ localeDirectory : conf.localeDirectory,
|
|
|
+ cssDirectory : conf.cssDirectory,
|
|
|
+ docSizeQueryService : conf.DocSizeQueryService,
|
|
|
+ UserCollaboration : conf.UserCollaboration,
|
|
|
+ CurrentUser : conf.CurrentUser
|
|
|
+ });
|
|
|
+
|
|
|
+ flowpaper_html.initialize();
|
|
|
+ flowpaper_html.bindEvents();
|
|
|
+
|
|
|
+ flowpaper_html['load'] = flowpaper_html.loadFromUrl;
|
|
|
+ flowpaper_html['loadDoc'] = flowpaper_html.loadDoc;
|
|
|
+ flowpaper_html['fitWidth'] = flowpaper_html.fitwidth;
|
|
|
+ flowpaper_html['fitHeight'] = flowpaper_html.fitheight;
|
|
|
+ flowpaper_html['gotoPage'] = flowpaper_html.gotoPage;
|
|
|
+ flowpaper_html['getCurrPage'] = flowpaper_html.getCurrPage;
|
|
|
+ flowpaper_html['getTotalPages'] = flowpaper_html.getTotalPages;
|
|
|
+ flowpaper_html['nextPage'] = flowpaper_html.next;
|
|
|
+ flowpaper_html['prevPage'] = flowpaper_html.previous;
|
|
|
+ flowpaper_html['setZoom'] = flowpaper_html.Zoom;
|
|
|
+ flowpaper_html['Zoom'] = flowpaper_html.Zoom;
|
|
|
+ flowpaper_html['ZoomIn'] = flowpaper_html.ZoomIn;
|
|
|
+ flowpaper_html['ZoomOut'] = flowpaper_html.ZoomOut;
|
|
|
+ flowpaper_html['openFullScreen'] = flowpaper_html.openFullScreen;
|
|
|
+ flowpaper_html['sliderChange'] = flowpaper_html.sliderChange;
|
|
|
+ flowpaper_html['searchText'] = flowpaper_html.searchText;
|
|
|
+ flowpaper_html['expandOutline'] = flowpaper_html.expandOutline;
|
|
|
+ flowpaper_html['resize'] = flowpaper_html.resize;
|
|
|
+ flowpaper_html['rotate'] = flowpaper_html.rotate;
|
|
|
+ flowpaper_html['addLink'] = flowpaper_html.addLink;
|
|
|
+ flowpaper_html['addImage'] = flowpaper_html.addImage;
|
|
|
+ flowpaper_html['addVideo'] = flowpaper_html.addVideo;
|
|
|
+
|
|
|
+ //flowpaper_html['nextSearchMatch'] = flowpaper_html.nextSearchMatch; //TBD
|
|
|
+ //flowpaper_html['prevSearchMatch'] = flowpaper_html.nextSearchMatch; //TBD
|
|
|
+ flowpaper_html['switchMode'] = flowpaper_html.switchMode;
|
|
|
+ flowpaper_html['printPaper'] = flowpaper_html.printPaper;
|
|
|
+ flowpaper_html['highlight'] = flowpaper_html.highlight;
|
|
|
+ flowpaper_html['getCurrentRenderingMode'] = flowpaper_html.getCurrentRenderingMode;
|
|
|
+ //flowpaper_html['postSnapshot'] = flowpaper_html.postSnapshot; //TBD
|
|
|
+ flowpaper_html['setCurrentCursor'] = flowpaper_html.setCurrentCursor;
|
|
|
+ flowpaper_html['showFullScreen'] = flowpaper_html.openFullScreen;
|
|
|
+
|
|
|
+ pageRenderer.initialize(function(){
|
|
|
+ flowpaper_html.document.numPages = pageRenderer.getNumPages();
|
|
|
+ flowpaper_html.document.dimensions = pageRenderer.getDimensions();
|
|
|
+ flowpaper_html.show();
|
|
|
+ window[instance] = flowpaper_html;
|
|
|
+ },{
|
|
|
+ StartAtPage : conf.StartAtPage,
|
|
|
+ MixedMode : conf.MixedMode
|
|
|
+ });
|
|
|
+ }));
|
|
|
+ });
|
|
|
+
|
|
|
+
|
|
|
+ // bind a listener to the hash change event and change page if the user changes the page hash parameter
|
|
|
+ jQuery(window).bind('hashchange',(function() {
|
|
|
+ var page = FLOWPAPER.getLocationHashParameter('page');
|
|
|
+ if(page){
|
|
|
+ $FlowPaper(viewerId).gotoPage(page);
|
|
|
+ }
|
|
|
+ }));
|
|
|
+
|
|
|
+ // http://flowplayer.org/forum/8/18186#post-18593
|
|
|
+ if (IE) {
|
|
|
+ window[opts.id] = document.getElementById(opts.id);
|
|
|
+ }
|
|
|
+
|
|
|
+ // API methods for callback
|
|
|
+ extend(this, {
|
|
|
+
|
|
|
+ getRoot: function() {
|
|
|
+ return root;
|
|
|
+ },
|
|
|
+
|
|
|
+ getOptions: function() {
|
|
|
+ return opts;
|
|
|
+ },
|
|
|
+
|
|
|
+
|
|
|
+ getConf: function() {
|
|
|
+ return conf;
|
|
|
+ },
|
|
|
+
|
|
|
+ getApi: function() {
|
|
|
+ return root.firstChild;
|
|
|
+ }
|
|
|
+
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ // setup jquery support
|
|
|
+ if (JQUERY) {
|
|
|
+ jQuery.fn.fpembed = function(opts, conf) {
|
|
|
+ return this.each(function() {
|
|
|
+ jQuery(this).data("fpembed", fpembed(this, opts, conf));
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ jQuery.fn.FlowPaperViewer = function(args){
|
|
|
+ jQuery('#'+this.attr('id')).empty();
|
|
|
+
|
|
|
+ var embed = new FlowPaperViewerEmbedding(this.attr('id'),args);
|
|
|
+ this.element = jQuery('#'+embed.id);
|
|
|
+ return this.element;
|
|
|
+ };
|
|
|
+ }else{
|
|
|
+ throw new Error("jQuery missing!");
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+if (!String.prototype.endsWith) {
|
|
|
+ String.prototype.endsWith = function (suffix) {
|
|
|
+ return (this.substr(this.length - suffix.length) === suffix);
|
|
|
+ }
|
|
|
+}
|
|
|
+function getIEversion()
|
|
|
+// Returns the version of Internet Explorer or a -1.
|
|
|
+// (indicating the use of another browser).
|
|
|
+{
|
|
|
+ var rv = -1; // Return value assumes failure.
|
|
|
+ if (navigator.appName == 'Microsoft Internet Explorer')
|
|
|
+ {
|
|
|
+ var ua = navigator.userAgent;
|
|
|
+ var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
|
|
|
+ if (re.exec(ua) != null)
|
|
|
+ rv = parseFloat( RegExp.$1 );
|
|
|
+ }
|
|
|
+ return rv;
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+// Initializing PDFJS global object here, it case if we need to change/disable
|
|
|
+// some PDF.js features, e.g. range requests
|
|
|
+if (typeof PDFJS === 'undefined') {
|
|
|
+ (typeof window !== 'undefined' ? window : this).PDFJS = {};
|
|
|
+}
|
|
|
+
|
|
|
+window.unsupportedPDFJSieversion = getIEversion()>0 && getIEversion()<9;
|
|
|
+
|
|
|
+// Checking if the typed arrays are supported
|
|
|
+// Support: iOS<6.0 (subarray), IE<10, Android<4.0
|
|
|
+(function checkTypedArrayCompatibility() {
|
|
|
+ if (typeof Uint8Array !== 'undefined') {
|
|
|
+ // Support: iOS<6.0
|
|
|
+ if (typeof Uint8Array.prototype.subarray === 'undefined') {
|
|
|
+ Uint8Array.prototype.subarray = function subarray(start, end) {
|
|
|
+ return new Uint8Array(this.slice(start, end));
|
|
|
+ };
|
|
|
+ Float32Array.prototype.subarray = function subarray(start, end) {
|
|
|
+ return new Float32Array(this.slice(start, end));
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ // Support: Android<4.1
|
|
|
+ if (typeof Float64Array === 'undefined') {
|
|
|
+ window.Float64Array = Float32Array;
|
|
|
+ }
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ function subarray(start, end) {
|
|
|
+ return new TypedArray(this.slice(start, end));
|
|
|
+ }
|
|
|
+
|
|
|
+ function setArrayOffset(array, offset) {
|
|
|
+ if (arguments.length < 2) {
|
|
|
+ offset = 0;
|
|
|
+ }
|
|
|
+ for (var i = 0, n = array.length; i < n; ++i, ++offset) {
|
|
|
+ this[offset] = array[i] & 0xFF;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ function TypedArray(arg1) {
|
|
|
+ var result, i, n;
|
|
|
+ if (typeof arg1 === 'number') {
|
|
|
+ result = [];
|
|
|
+ for (i = 0; i < arg1; ++i) {
|
|
|
+ result[i] = 0;
|
|
|
+ }
|
|
|
+ } else if ('slice' in arg1) {
|
|
|
+ result = arg1.slice(0);
|
|
|
+ } else {
|
|
|
+ result = [];
|
|
|
+ for (i = 0, n = arg1.length; i < n; ++i) {
|
|
|
+ result[i] = arg1[i];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ result.subarray = subarray;
|
|
|
+ result.buffer = result;
|
|
|
+ result.byteLength = result.length;
|
|
|
+ result.set = setArrayOffset;
|
|
|
+
|
|
|
+ if (typeof arg1 === 'object' && arg1.buffer) {
|
|
|
+ result.buffer = arg1.buffer;
|
|
|
+ }
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ window.Uint8Array = TypedArray;
|
|
|
+ window.Int8Array = TypedArray;
|
|
|
+
|
|
|
+ // we don't need support for set, byteLength for 32-bit array
|
|
|
+ // so we can use the TypedArray as well
|
|
|
+ window.Uint32Array = TypedArray;
|
|
|
+ window.Int32Array = TypedArray;
|
|
|
+ window.Uint16Array = TypedArray;
|
|
|
+ window.Float32Array = TypedArray;
|
|
|
+ window.Float64Array = TypedArray;
|
|
|
+})();
|
|
|
+
|
|
|
+// URL = URL || webkitURL
|
|
|
+// Support: Safari<7, Android 4.2+
|
|
|
+(function normalizeURLObject() {
|
|
|
+ if (!window.URL) {
|
|
|
+ window.URL = window.webkitURL;
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+// Object.defineProperty()?
|
|
|
+// Support: Android<4.0, Safari<5.1
|
|
|
+(function checkObjectDefinePropertyCompatibility() {
|
|
|
+ if(window.unsupportedPDFJSieversion){return;}
|
|
|
+
|
|
|
+ if (typeof Object.defineProperty !== 'undefined') {
|
|
|
+ var definePropertyPossible = true;
|
|
|
+ try {
|
|
|
+ // some browsers (e.g. safari) cannot use defineProperty() on DOM objects
|
|
|
+ // and thus the native version is not sufficient
|
|
|
+ Object.defineProperty(new Image(), 'id', { value: 'test' });
|
|
|
+ // ... another test for android gb browser for non-DOM objects
|
|
|
+// var Test = function Test() {};
|
|
|
+// Test.prototype = { get id() { } };
|
|
|
+// Object.defineProperty(new Test(), 'id',
|
|
|
+// { value: '', configurable: true, enumerable: true, writable: false });
|
|
|
+ eval("var Test = function Test() {};Test.prototype = { get id() { } };Object.defineProperty(new Test(), 'id',{ value: '', configurable: true, enumerable: true, writable: false });");
|
|
|
+ } catch (e) {
|
|
|
+ definePropertyPossible = false;
|
|
|
+ }
|
|
|
+ if (definePropertyPossible) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ Object.defineProperty = function objectDefineProperty(obj, name, def) {
|
|
|
+ delete obj[name];
|
|
|
+ if ('get' in def) {
|
|
|
+ obj.__defineGetter__(name, def['get']);
|
|
|
+ }
|
|
|
+ if ('set' in def) {
|
|
|
+ obj.__defineSetter__(name, def['set']);
|
|
|
+ }
|
|
|
+ if ('value' in def) {
|
|
|
+ obj.__defineSetter__(name, function objectDefinePropertySetter(value) {
|
|
|
+ this.__defineGetter__(name, function objectDefinePropertyGetter() {
|
|
|
+ return value;
|
|
|
+ });
|
|
|
+ return value;
|
|
|
+ });
|
|
|
+ obj[name] = def.value;
|
|
|
+ }
|
|
|
+ };
|
|
|
+})();
|
|
|
+
|
|
|
+
|
|
|
+// No XMLHttpRequest#response?
|
|
|
+// Support: IE<11, Android <4.0
|
|
|
+(function checkXMLHttpRequestResponseCompatibility() {
|
|
|
+ if(window.unsupportedPDFJSieversion){return;}
|
|
|
+ var xhrPrototype = XMLHttpRequest.prototype;
|
|
|
+ var xhr = new XMLHttpRequest();
|
|
|
+ if (!('overrideMimeType' in xhr)) {
|
|
|
+ // IE10 might have response, but not overrideMimeType
|
|
|
+ // Support: IE10
|
|
|
+ Object.defineProperty(xhrPrototype, 'overrideMimeType', {
|
|
|
+ value: function xmlHttpRequestOverrideMimeType(mimeType) {}
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if ('responseType' in xhr) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // The worker will be using XHR, so we can save time and disable worker.
|
|
|
+ PDFJS.disableWorker = true;
|
|
|
+
|
|
|
+ Object.defineProperty(xhrPrototype, 'responseType', {
|
|
|
+ get: function xmlHttpRequestGetResponseType() {
|
|
|
+ return this._responseType || 'text';
|
|
|
+ },
|
|
|
+ set: function xmlHttpRequestSetResponseType(value) {
|
|
|
+ if (value === 'text' || value === 'arraybuffer') {
|
|
|
+ this._responseType = value;
|
|
|
+ if (value === 'arraybuffer' &&
|
|
|
+ typeof this.overrideMimeType === 'function') {
|
|
|
+ this.overrideMimeType('text/plain; charset=x-user-defined');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ // Support: IE9
|
|
|
+ if (typeof VBArray !== 'undefined') {
|
|
|
+ Object.defineProperty(xhrPrototype, 'response', {
|
|
|
+ get: function xmlHttpRequestResponseGet() {
|
|
|
+ if (this.responseType === 'arraybuffer') {
|
|
|
+ return new Uint8Array(new VBArray(this.responseBody).toArray());
|
|
|
+ } else {
|
|
|
+ return this.responseText;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ Object.defineProperty(xhrPrototype, 'response', {
|
|
|
+ get: function xmlHttpRequestResponseGet() {
|
|
|
+ if (this.responseType !== 'arraybuffer') {
|
|
|
+ return this.responseText;
|
|
|
+ }
|
|
|
+ var text = this.responseText;
|
|
|
+ var i, n = text.length;
|
|
|
+ var result = new Uint8Array(n);
|
|
|
+ for (i = 0; i < n; ++i) {
|
|
|
+ result[i] = text.charCodeAt(i) & 0xFF;
|
|
|
+ }
|
|
|
+ return result.buffer;
|
|
|
+ }
|
|
|
+ });
|
|
|
+})();
|
|
|
+
|
|
|
+// window.btoa (base64 encode function) ?
|
|
|
+// Support: IE<10
|
|
|
+(function checkWindowBtoaCompatibility() {
|
|
|
+ if ('btoa' in window) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var digits =
|
|
|
+ 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
|
|
|
+
|
|
|
+ window.btoa = function windowBtoa(chars) {
|
|
|
+ var buffer = '';
|
|
|
+ var i, n;
|
|
|
+ for (i = 0, n = chars.length; i < n; i += 3) {
|
|
|
+ var b1 = chars.charCodeAt(i) & 0xFF;
|
|
|
+ var b2 = chars.charCodeAt(i + 1) & 0xFF;
|
|
|
+ var b3 = chars.charCodeAt(i + 2) & 0xFF;
|
|
|
+ var d1 = b1 >> 2, d2 = ((b1 & 3) << 4) | (b2 >> 4);
|
|
|
+ var d3 = i + 1 < n ? ((b2 & 0xF) << 2) | (b3 >> 6) : 64;
|
|
|
+ var d4 = i + 2 < n ? (b3 & 0x3F) : 64;
|
|
|
+ buffer += (digits.charAt(d1) + digits.charAt(d2) +
|
|
|
+ digits.charAt(d3) + digits.charAt(d4));
|
|
|
+ }
|
|
|
+ return buffer;
|
|
|
+ };
|
|
|
+})();
|
|
|
+
|
|
|
+// window.atob (base64 encode function)?
|
|
|
+// Support: IE<10
|
|
|
+(function checkWindowAtobCompatibility() {
|
|
|
+ if ('atob' in window) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // https://github.com/davidchambers/Base64.js
|
|
|
+ var digits =
|
|
|
+ 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
|
|
|
+ window.atob = function (input) {
|
|
|
+ input = input.replace(/=+$/, '');
|
|
|
+ if (input.length % 4 === 1) {
|
|
|
+ throw new Error('bad atob input');
|
|
|
+ }
|
|
|
+ for (
|
|
|
+ // initialize result and counters
|
|
|
+ var bc = 0, bs, buffer, idx = 0, output = '';
|
|
|
+ // get next character
|
|
|
+ buffer = input.charAt(idx++);
|
|
|
+ // character found in table?
|
|
|
+ // initialize bit storage and add its ascii value
|
|
|
+ ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer,
|
|
|
+ // and if not first of each 4 characters,
|
|
|
+ // convert the first 8 bits to one ascii character
|
|
|
+ bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0
|
|
|
+ ) {
|
|
|
+ // try to find character in table (0-63, not found => -1)
|
|
|
+ buffer = digits.indexOf(buffer);
|
|
|
+ }
|
|
|
+ return output;
|
|
|
+ };
|
|
|
+})();
|
|
|
+
|
|
|
+// Function.prototype.bind?
|
|
|
+// Support: Android<4.0, iOS<6.0
|
|
|
+(function checkFunctionPrototypeBindCompatibility() {
|
|
|
+ if (typeof Function.prototype.bind !== 'undefined') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ Function.prototype.bind = function functionPrototypeBind(obj) {
|
|
|
+ var fn = this, headArgs = Array.prototype.slice.call(arguments, 1);
|
|
|
+ var bound = function functionPrototypeBindBound() {
|
|
|
+ var args = headArgs.concat(Array.prototype.slice.call(arguments));
|
|
|
+ return fn.apply(obj, args);
|
|
|
+ };
|
|
|
+ return bound;
|
|
|
+ };
|
|
|
+})();
|
|
|
+
|
|
|
+// HTMLElement dataset property
|
|
|
+// Support: IE<11, Safari<5.1, Android<4.0
|
|
|
+(function checkDatasetProperty() {
|
|
|
+ if(window.unsupportedPDFJSieversion){return;}
|
|
|
+
|
|
|
+ var div = document.createElement('div');
|
|
|
+ if ('dataset' in div) {
|
|
|
+ return; // dataset property exists
|
|
|
+ }
|
|
|
+
|
|
|
+ Object.defineProperty(HTMLElement.prototype, 'dataset', {
|
|
|
+ get: function() {
|
|
|
+ if (this._dataset) {
|
|
|
+ return this._dataset;
|
|
|
+ }
|
|
|
+
|
|
|
+ var dataset = {};
|
|
|
+ for (var j = 0, jj = this.attributes.length; j < jj; j++) {
|
|
|
+ var attribute = this.attributes[j];
|
|
|
+ if (attribute.name.substring(0, 5) !== 'data-') {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ var key = attribute.name.substring(5).replace(/\-([a-z])/g,
|
|
|
+ function(all, ch) {
|
|
|
+ return ch.toUpperCase();
|
|
|
+ });
|
|
|
+ dataset[key] = attribute.value;
|
|
|
+ }
|
|
|
+
|
|
|
+ Object.defineProperty(this, '_dataset', {
|
|
|
+ value: dataset,
|
|
|
+ writable: false,
|
|
|
+ enumerable: false
|
|
|
+ });
|
|
|
+ return dataset;
|
|
|
+ },
|
|
|
+ enumerable: true
|
|
|
+ });
|
|
|
+})();
|
|
|
+
|
|
|
+// HTMLElement classList property
|
|
|
+// Support: IE<10, Android<4.0, iOS<5.0
|
|
|
+(function checkClassListProperty() {
|
|
|
+ if(window.unsupportedPDFJSieversion){return;}
|
|
|
+
|
|
|
+ var div = document.createElement('div');
|
|
|
+ if ('classList' in div) {
|
|
|
+ return; // classList property exists
|
|
|
+ }
|
|
|
+
|
|
|
+ function changeList(element, itemName, add, remove) {
|
|
|
+ var s = element.className || '';
|
|
|
+ var list = s.split(/\s+/g);
|
|
|
+ if (list[0] === '') {
|
|
|
+ list.shift();
|
|
|
+ }
|
|
|
+ var index = list.indexOf(itemName);
|
|
|
+ if (index < 0 && add) {
|
|
|
+ list.push(itemName);
|
|
|
+ }
|
|
|
+ if (index >= 0 && remove) {
|
|
|
+ list.splice(index, 1);
|
|
|
+ }
|
|
|
+ element.className = list.join(' ');
|
|
|
+ return (index >= 0);
|
|
|
+ }
|
|
|
+
|
|
|
+ var classListPrototype = {
|
|
|
+ add: function(name) {
|
|
|
+ changeList(this.element, name, true, false);
|
|
|
+ },
|
|
|
+ contains: function(name) {
|
|
|
+ return changeList(this.element, name, false, false);
|
|
|
+ },
|
|
|
+ remove: function(name) {
|
|
|
+ changeList(this.element, name, false, true);
|
|
|
+ },
|
|
|
+ toggle: function(name) {
|
|
|
+ changeList(this.element, name, true, true);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ Object.defineProperty(HTMLElement.prototype, 'classList', {
|
|
|
+ get: function() {
|
|
|
+ if (this._classList) {
|
|
|
+ return this._classList;
|
|
|
+ }
|
|
|
+
|
|
|
+ var classList = Object.create(classListPrototype, {
|
|
|
+ element: {
|
|
|
+ value: this,
|
|
|
+ writable: false,
|
|
|
+ enumerable: true
|
|
|
+ }
|
|
|
+ });
|
|
|
+ Object.defineProperty(this, '_classList', {
|
|
|
+ value: classList,
|
|
|
+ writable: false,
|
|
|
+ enumerable: false
|
|
|
+ });
|
|
|
+ return classList;
|
|
|
+ },
|
|
|
+ enumerable: true
|
|
|
+ });
|
|
|
+})();
|
|
|
+
|
|
|
+// Check console compatibility
|
|
|
+// In older IE versions the console object is not available
|
|
|
+// unless console is open.
|
|
|
+// Support: IE<10
|
|
|
+(function checkConsoleCompatibility() {
|
|
|
+ if(window.unsupportedPDFJSieversion){return;}
|
|
|
+
|
|
|
+ if (!('console' in window)) {
|
|
|
+ window.console = {
|
|
|
+ log: function() {},
|
|
|
+ error: function() {},
|
|
|
+ warn: function() {}
|
|
|
+ };
|
|
|
+ } else if (!('bind' in console.log)) {
|
|
|
+ // native functions in IE9 might not have bind
|
|
|
+ console.log = (function(fn) {
|
|
|
+ return function(msg) { return fn(msg); };
|
|
|
+ })(console.log);
|
|
|
+ console.error = (function(fn) {
|
|
|
+ return function(msg) { return fn(msg); };
|
|
|
+ })(console.error);
|
|
|
+ console.warn = (function(fn) {
|
|
|
+ return function(msg) { return fn(msg); };
|
|
|
+ })(console.warn);
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+// Check onclick compatibility in Opera
|
|
|
+// Support: Opera<15
|
|
|
+(function checkOnClickCompatibility() {
|
|
|
+ // workaround for reported Opera bug DSK-354448:
|
|
|
+ // onclick fires on disabled buttons with opaque content
|
|
|
+ function ignoreIfTargetDisabled(event) {
|
|
|
+ if (isDisabled(event.target)) {
|
|
|
+ event.stopPropagation();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function isDisabled(node) {
|
|
|
+ return node.disabled || (node.parentNode && isDisabled(node.parentNode));
|
|
|
+ }
|
|
|
+ if (navigator.userAgent.indexOf('Opera') !== -1) {
|
|
|
+ // use browser detection since we cannot feature-check this bug
|
|
|
+ document.addEventListener('click', ignoreIfTargetDisabled, true);
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+// Checks if possible to use URL.createObjectURL()
|
|
|
+// Support: IE
|
|
|
+(function checkOnBlobSupport() {
|
|
|
+ // sometimes IE loosing the data created with createObjectURL(), see #3977
|
|
|
+ if (navigator.userAgent.indexOf('Trident') >= 0) {
|
|
|
+ PDFJS.disableCreateObjectURL = true;
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+// Checks if navigator.language is supported
|
|
|
+(function checkNavigatorLanguage() {
|
|
|
+ if ('language' in navigator &&
|
|
|
+ /^[a-z]+(-[A-Z]+)?$/.test(navigator.language)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ function formatLocale(locale) {
|
|
|
+ var split = locale.split(/[-_]/);
|
|
|
+ split[0] = split[0].toLowerCase();
|
|
|
+ if (split.length > 1) {
|
|
|
+ split[1] = split[1].toUpperCase();
|
|
|
+ }
|
|
|
+ return split.join('-');
|
|
|
+ }
|
|
|
+ var language = navigator.language || navigator.userLanguage || 'en-US';
|
|
|
+ PDFJS.locale = formatLocale(language);
|
|
|
+})();
|
|
|
+
|
|
|
+(function checkRangeRequests() {
|
|
|
+ // Safari has issues with cached range requests see:
|
|
|
+ // https://github.com/mozilla/pdf.js/issues/3260
|
|
|
+ // Last tested with version 6.0.4.
|
|
|
+ // Support: Safari 6.0+
|
|
|
+ var isSafari = Object.prototype.toString.call(
|
|
|
+ window.HTMLElement).indexOf('Constructor') > 0;
|
|
|
+
|
|
|
+ // Older versions of Android (pre 3.0) has issues with range requests, see:
|
|
|
+ // https://github.com/mozilla/pdf.js/issues/3381.
|
|
|
+ // Make sure that we only match webkit-based Android browsers,
|
|
|
+ // since Firefox/Fennec works as expected.
|
|
|
+ // Support: Android<3.0
|
|
|
+ var regex = /Android\s[0-2][^\d]/;
|
|
|
+ var isOldAndroid = regex.test(navigator.userAgent);
|
|
|
+
|
|
|
+ if (isSafari || isOldAndroid) {
|
|
|
+ PDFJS.disableRange = true;
|
|
|
+ PDFJS.disableStream = true;
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+// Check if the browser supports manipulation of the history.
|
|
|
+// Support: IE<10, Android<4.2
|
|
|
+(function checkHistoryManipulation() {
|
|
|
+ // Android 2.x has so buggy pushState support that it was removed in
|
|
|
+ // Android 3.0 and restored as late as in Android 4.2.
|
|
|
+ // Support: Android 2.x
|
|
|
+ if (!history.pushState || navigator.userAgent.indexOf('Android 2.') >= 0) {
|
|
|
+ PDFJS.disableHistory = true;
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+// Support: IE<11, Chrome<21, Android<4.4, Safari<6
|
|
|
+(function checkSetPresenceInImageData() {
|
|
|
+ // IE < 11 will use window.CanvasPixelArray which lacks set function.
|
|
|
+ if (window.CanvasPixelArray) {
|
|
|
+ if (typeof window.CanvasPixelArray.prototype.set !== 'function') {
|
|
|
+ window.CanvasPixelArray.prototype.set = function(arr) {
|
|
|
+ for (var i = 0, ii = this.length; i < ii; i++) {
|
|
|
+ this[i] = arr[i];
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // Old Chrome and Android use an inaccessible CanvasPixelArray prototype.
|
|
|
+ // Because we cannot feature detect it, we rely on user agent parsing.
|
|
|
+ var polyfill = false, versionMatch;
|
|
|
+ if (navigator.userAgent.indexOf('Chrom') >= 0) {
|
|
|
+ versionMatch = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);
|
|
|
+ // Chrome < 21 lacks the set function.
|
|
|
+ polyfill = versionMatch && parseInt(versionMatch[2]) < 21;
|
|
|
+ } else if (navigator.userAgent.indexOf('Android') >= 0) {
|
|
|
+ // Android < 4.4 lacks the set function.
|
|
|
+ // Android >= 4.4 will contain Chrome in the user agent,
|
|
|
+ // thus pass the Chrome check above and not reach this block.
|
|
|
+ polyfill = /Android\s[0-4][^\d]/g.test(navigator.userAgent);
|
|
|
+ } else if (navigator.userAgent.indexOf('Safari') >= 0) {
|
|
|
+ versionMatch = navigator.userAgent.
|
|
|
+ match(/Version\/([0-9]+)\.([0-9]+)\.([0-9]+) Safari\//);
|
|
|
+ // Safari < 6 lacks the set function.
|
|
|
+ polyfill = versionMatch && parseInt(versionMatch[1]) < 6;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (polyfill) {
|
|
|
+ var contextPrototype = window.CanvasRenderingContext2D.prototype;
|
|
|
+ contextPrototype._createImageData = contextPrototype.createImageData;
|
|
|
+ contextPrototype.createImageData = function(w, h) {
|
|
|
+ var imageData = this._createImageData(w, h);
|
|
|
+ imageData.data.set = function(arr) {
|
|
|
+ for (var i = 0, ii = this.length; i < ii; i++) {
|
|
|
+ this[i] = arr[i];
|
|
|
+ }
|
|
|
+ };
|
|
|
+ return imageData;
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+// Support: IE<10, Android<4.0, iOS
|
|
|
+(function checkRequestAnimationFrame() {
|
|
|
+ function fakeRequestAnimationFrame(callback) {
|
|
|
+ window.setTimeout(callback, 20);
|
|
|
+ }
|
|
|
+
|
|
|
+ var isIOS = /(iPad|iPhone|iPod)/g.test(navigator.userAgent);
|
|
|
+
|
|
|
+ if ('requestAnimationFrame' in window) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ window.requestAnimationFrame =
|
|
|
+ window.mozRequestAnimationFrame ||
|
|
|
+ window.webkitRequestAnimationFrame ||
|
|
|
+ fakeRequestAnimationFrame;
|
|
|
+})();
|
|
|
+
|
|
|
+(function checkCanvasSizeLimitation() {
|
|
|
+ var isIOS = /(iPad|iPhone|iPod)/g.test(navigator.userAgent);
|
|
|
+ var isAndroid = /Android/g.test(navigator.userAgent);
|
|
|
+ if (isIOS || isAndroid) {
|
|
|
+ // 5MP
|
|
|
+ PDFJS.maxCanvasPixels = 5242880;
|
|
|
+ }
|
|
|
+})();
|
|
|
+
|
|
|
+// Disable fullscreen support for certain problematic configurations.
|
|
|
+// Support: IE11+ (when embedded).
|
|
|
+(function checkFullscreenSupport() {
|
|
|
+ var isEmbeddedIE = (navigator.userAgent.indexOf('Trident') >= 0 &&
|
|
|
+ window.parent !== window);
|
|
|
+ if (isEmbeddedIE) {
|
|
|
+ PDFJS.disableFullscreen = true;
|
|
|
+ }
|
|
|
+})();
|
|
|
+(function(){var root=this;var previousUnderscore=root._;var breaker={};var ArrayProto=Array.prototype,ObjProto=Object.prototype,FuncProto=Function.prototype;var push=ArrayProto.push,slice=ArrayProto.slice,concat=ArrayProto.concat,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty;var nativeForEach=ArrayProto.forEach,nativeMap=ArrayProto.map,nativeReduce=ArrayProto.reduce,nativeReduceRight=ArrayProto.reduceRight,nativeFilter=ArrayProto.filter,nativeEvery=ArrayProto.every,nativeSome=
|
|
|
+ArrayProto.some,nativeIndexOf=ArrayProto.indexOf,nativeLastIndexOf=ArrayProto.lastIndexOf,nativeIsArray=Array.isArray,nativeKeys=Object.keys,nativeBind=FuncProto.bind;var _=function(obj){if(obj instanceof _)return obj;if(!(this instanceof _))return new _(obj);this._wrapped=obj};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports)exports=module.exports=_;exports._=_}else root._=_;_.VERSION="1.5.2";var each=_.each=_.forEach=function(obj,iterator,context){if(obj==null)return;
|
|
|
+if(nativeForEach&&obj.forEach===nativeForEach)obj.forEach(iterator,context);else if(obj.length===+obj.length)for(var i=0,length=obj.length;i<length;i++){if(iterator.call(context,obj[i],i,obj)===breaker)return}else{var keys=_.keys(obj);for(var i=0,length=keys.length;i<length;i++)if(iterator.call(context,obj[keys[i]],keys[i],obj)===breaker)return}};_.map=_.collect=function(obj,iterator,context){var results=[];if(obj==null)return results;if(nativeMap&&obj.map===nativeMap)return obj.map(iterator,context);
|
|
|
+each(obj,function(value,index,list){results.push(iterator.call(context,value,index,list))});return results};var reduceError="Reduce of empty array with no initial value";_.reduce=_.foldl=_.inject=function(obj,iterator,memo,context){var initial=arguments.length>2;if(obj==null)obj=[];if(nativeReduce&&obj.reduce===nativeReduce){if(context)iterator=_.bind(iterator,context);return initial?obj.reduce(iterator,memo):obj.reduce(iterator)}each(obj,function(value,index,list){if(!initial){memo=value;initial=
|
|
|
+true}else memo=iterator.call(context,memo,value,index,list)});if(!initial)throw new TypeError(reduceError);return memo};_.reduceRight=_.foldr=function(obj,iterator,memo,context){var initial=arguments.length>2;if(obj==null)obj=[];if(nativeReduceRight&&obj.reduceRight===nativeReduceRight){if(context)iterator=_.bind(iterator,context);return initial?obj.reduceRight(iterator,memo):obj.reduceRight(iterator)}var length=obj.length;if(length!==+length){var keys=_.keys(obj);length=keys.length}each(obj,function(value,
|
|
|
+index,list){index=keys?keys[--length]:--length;if(!initial){memo=obj[index];initial=true}else memo=iterator.call(context,memo,obj[index],index,list)});if(!initial)throw new TypeError(reduceError);return memo};_.find=_.detect=function(obj,iterator,context){var result;any(obj,function(value,index,list){if(iterator.call(context,value,index,list)){result=value;return true}});return result};_.filter=_.select=function(obj,iterator,context){var results=[];if(obj==null)return results;if(nativeFilter&&obj.filter===
|
|
|
+nativeFilter)return obj.filter(iterator,context);each(obj,function(value,index,list){if(iterator.call(context,value,index,list))results.push(value)});return results};_.reject=function(obj,iterator,context){return _.filter(obj,function(value,index,list){return!iterator.call(context,value,index,list)},context)};_.every=_.all=function(obj,iterator,context){iterator||(iterator=_.identity);var result=true;if(obj==null)return result;if(nativeEvery&&obj.every===nativeEvery)return obj.every(iterator,context);
|
|
|
+each(obj,function(value,index,list){if(!(result=result&&iterator.call(context,value,index,list)))return breaker});return!!result};var any=_.some=_.any=function(obj,iterator,context){iterator||(iterator=_.identity);var result=false;if(obj==null)return result;if(nativeSome&&obj.some===nativeSome)return obj.some(iterator,context);each(obj,function(value,index,list){if(result||(result=iterator.call(context,value,index,list)))return breaker});return!!result};_.contains=_.include=function(obj,target){if(obj==
|
|
|
+null)return false;if(nativeIndexOf&&obj.indexOf===nativeIndexOf)return obj.indexOf(target)!=-1;return any(obj,function(value){return value===target})};_.invoke=function(obj,method){var args=slice.call(arguments,2);var isFunc=_.isFunction(method);return _.map(obj,function(value){return(isFunc?method:value[method]).apply(value,args)})};_.pluck=function(obj,key){return _.map(obj,function(value){return value[key]})};_.where=function(obj,attrs,first){if(_.isEmpty(attrs))return first?void 0:[];return _[first?
|
|
|
+"find":"filter"](obj,function(value){for(var key in attrs)if(attrs[key]!==value[key])return false;return true})};_.findWhere=function(obj,attrs){return _.where(obj,attrs,true)};_.max=function(obj,iterator,context){if(!iterator&&_.isArray(obj)&&obj[0]===+obj[0]&&obj.length<65535)return Math.max.apply(Math,obj);if(!iterator&&_.isEmpty(obj))return-Infinity;var result={computed:-Infinity,value:-Infinity};each(obj,function(value,index,list){var computed=iterator?iterator.call(context,value,index,list):
|
|
|
+value;computed>result.computed&&(result={value:value,computed:computed})});return result.value};_.min=function(obj,iterator,context){if(!iterator&&_.isArray(obj)&&obj[0]===+obj[0]&&obj.length<65535)return Math.min.apply(Math,obj);if(!iterator&&_.isEmpty(obj))return Infinity;var result={computed:Infinity,value:Infinity};each(obj,function(value,index,list){var computed=iterator?iterator.call(context,value,index,list):value;computed<result.computed&&(result={value:value,computed:computed})});return result.value};
|
|
|
+_.shuffle=function(obj){var rand;var index=0;var shuffled=[];each(obj,function(value){rand=_.random(index++);shuffled[index-1]=shuffled[rand];shuffled[rand]=value});return shuffled};_.sample=function(obj,n,guard){if(arguments.length<2||guard)return obj[_.random(obj.length-1)];return _.shuffle(obj).slice(0,Math.max(0,n))};var lookupIterator=function(value){return _.isFunction(value)?value:function(obj){return obj[value]}};_.sortBy=function(obj,value,context){var iterator=lookupIterator(value);return _.pluck(_.map(obj,
|
|
|
+function(value,index,list){return{value:value,index:index,criteria:iterator.call(context,value,index,list)}}).sort(function(left,right){var a=left.criteria;var b=right.criteria;if(a!==b){if(a>b||a===void 0)return 1;if(a<b||b===void 0)return-1}return left.index-right.index}),"value")};var group=function(behavior){return function(obj,value,context){var result={};var iterator=value==null?_.identity:lookupIterator(value);each(obj,function(value,index){var key=iterator.call(context,value,index,obj);behavior(result,
|
|
|
+key,value)});return result}};_.groupBy=group(function(result,key,value){(_.has(result,key)?result[key]:result[key]=[]).push(value)});_.indexBy=group(function(result,key,value){result[key]=value});_.countBy=group(function(result,key){_.has(result,key)?result[key]++:result[key]=1});_.sortedIndex=function(array,obj,iterator,context){iterator=iterator==null?_.identity:lookupIterator(iterator);var value=iterator.call(context,obj);var low=0,high=array.length;while(low<high){var mid=low+high>>>1;iterator.call(context,
|
|
|
+array[mid])<value?low=mid+1:high=mid}return low};_.toArray=function(obj){if(!obj)return[];if(_.isArray(obj))return slice.call(obj);if(obj.length===+obj.length)return _.map(obj,_.identity);return _.values(obj)};_.size=function(obj){if(obj==null)return 0;return obj.length===+obj.length?obj.length:_.keys(obj).length};_.first=_.head=_.take=function(array,n,guard){if(array==null)return void 0;return n==null||guard?array[0]:slice.call(array,0,n)};_.initial=function(array,n,guard){return slice.call(array,
|
|
|
+0,array.length-(n==null||guard?1:n))};_.last=function(array,n,guard){if(array==null)return void 0;if(n==null||guard)return array[array.length-1];else return slice.call(array,Math.max(array.length-n,0))};_.rest=_.tail=_.drop=function(array,n,guard){return slice.call(array,n==null||guard?1:n)};_.compact=function(array){return _.filter(array,_.identity)};var flatten=function(input,shallow,output){if(shallow&&_.every(input,_.isArray))return concat.apply(output,input);each(input,function(value){if(_.isArray(value)||
|
|
|
+_.isArguments(value))shallow?push.apply(output,value):flatten(value,shallow,output);else output.push(value)});return output};_.flatten=function(array,shallow){return flatten(array,shallow,[])};_.without=function(array){return _.difference(array,slice.call(arguments,1))};_.uniq=_.unique=function(array,isSorted,iterator,context){if(_.isFunction(isSorted)){context=iterator;iterator=isSorted;isSorted=false}var initial=iterator?_.map(array,iterator,context):array;var results=[];var seen=[];each(initial,
|
|
|
+function(value,index){if(isSorted?!index||seen[seen.length-1]!==value:!_.contains(seen,value)){seen.push(value);results.push(array[index])}});return results};_.union=function(){return _.uniq(_.flatten(arguments,true))};_.intersection=function(array){var rest=slice.call(arguments,1);return _.filter(_.uniq(array),function(item){return _.every(rest,function(other){return _.indexOf(other,item)>=0})})};_.difference=function(array){var rest=concat.apply(ArrayProto,slice.call(arguments,1));return _.filter(array,
|
|
|
+function(value){return!_.contains(rest,value)})};_.zip=function(){var length=_.max(_.pluck(arguments,"length").concat(0));var results=new Array(length);for(var i=0;i<length;i++)results[i]=_.pluck(arguments,""+i);return results};_.object=function(list,values){if(list==null)return{};var result={};for(var i=0,length=list.length;i<length;i++)if(values)result[list[i]]=values[i];else result[list[i][0]]=list[i][1];return result};_.indexOf=function(array,item,isSorted){if(array==null)return-1;var i=0,length=
|
|
|
+array.length;if(isSorted)if(typeof isSorted=="number")i=isSorted<0?Math.max(0,length+isSorted):isSorted;else{i=_.sortedIndex(array,item);return array[i]===item?i:-1}if(nativeIndexOf&&array.indexOf===nativeIndexOf)return array.indexOf(item,isSorted);for(;i<length;i++)if(array[i]===item)return i;return-1};_.lastIndexOf=function(array,item,from){if(array==null)return-1;var hasIndex=from!=null;if(nativeLastIndexOf&&array.lastIndexOf===nativeLastIndexOf)return hasIndex?array.lastIndexOf(item,from):array.lastIndexOf(item);
|
|
|
+var i=hasIndex?from:array.length;while(i--)if(array[i]===item)return i;return-1};_.range=function(start,stop,step){if(arguments.length<=1){stop=start||0;start=0}step=arguments[2]||1;var length=Math.max(Math.ceil((stop-start)/step),0);var idx=0;var range=new Array(length);while(idx<length){range[idx++]=start;start+=step}return range};var ctor=function(){};_.bind=function(func,context){var args,bound;if(nativeBind&&func.bind===nativeBind)return nativeBind.apply(func,slice.call(arguments,1));if(!_.isFunction(func))throw new TypeError;
|
|
|
+args=slice.call(arguments,2);return bound=function(){if(!(this instanceof bound))return func.apply(context,args.concat(slice.call(arguments)));ctor.prototype=func.prototype;var self=new ctor;ctor.prototype=null;var result=func.apply(self,args.concat(slice.call(arguments)));if(Object(result)===result)return result;return self}};_.partial=function(func){var args=slice.call(arguments,1);return function(){return func.apply(this,args.concat(slice.call(arguments)))}};_.bindAll=function(obj){var funcs=slice.call(arguments,
|
|
|
+1);if(funcs.length===0)throw new Error("bindAll must be passed function names");each(funcs,function(f){obj[f]=_.bind(obj[f],obj)});return obj};_.memoize=function(func,hasher){var memo={};hasher||(hasher=_.identity);return function(){var key=hasher.apply(this,arguments);return _.has(memo,key)?memo[key]:memo[key]=func.apply(this,arguments)}};_.delay=function(func,wait){var args=slice.call(arguments,2);return setTimeout(function(){return func.apply(null,args)},wait)};_.defer=function(func){return _.delay.apply(_,
|
|
|
+[func,1].concat(slice.call(arguments,1)))};_.throttle=function(func,wait,options){var context,args,result;var timeout=null;var previous=0;options||(options={});var later=function(){previous=options.leading===false?0:new Date;timeout=null;result=func.apply(context,args)};return function(){var now=new Date;if(!previous&&options.leading===false)previous=now;var remaining=wait-(now-previous);context=this;args=arguments;if(remaining<=0){clearTimeout(timeout);timeout=null;previous=now;result=func.apply(context,
|
|
|
+args)}else if(!timeout&&options.trailing!==false)timeout=setTimeout(later,remaining);return result}};_.debounce=function(func,wait,immediate){var timeout,args,context,timestamp,result;return function(){context=this;args=arguments;timestamp=new Date;var later=function(){var last=new Date-timestamp;if(last<wait)timeout=setTimeout(later,wait-last);else{timeout=null;if(!immediate)result=func.apply(context,args)}};var callNow=immediate&&!timeout;if(!timeout)timeout=setTimeout(later,wait);if(callNow)result=
|
|
|
+func.apply(context,args);return result}};_.once=function(func){var ran=false,memo;return function(){if(ran)return memo;ran=true;memo=func.apply(this,arguments);func=null;return memo}};_.wrap=function(func,wrapper){return function(){var args=[func];push.apply(args,arguments);return wrapper.apply(this,args)}};_.compose=function(){var funcs=arguments;return function(){var args=arguments;for(var i=funcs.length-1;i>=0;i--)args=[funcs[i].apply(this,args)];return args[0]}};_.after=function(times,func){return function(){if(--times<
|
|
|
+1)return func.apply(this,arguments)}};_.keys=nativeKeys||function(obj){if(obj!==Object(obj))throw new TypeError("Invalid object");var keys=[];for(var key in obj)if(_.has(obj,key))keys.push(key);return keys};_.values=function(obj){var keys=_.keys(obj);var length=keys.length;var values=new Array(length);for(var i=0;i<length;i++)values[i]=obj[keys[i]];return values};_.pairs=function(obj){var keys=_.keys(obj);var length=keys.length;var pairs=new Array(length);for(var i=0;i<length;i++)pairs[i]=[keys[i],
|
|
|
+obj[keys[i]]];return pairs};_.invert=function(obj){var result={};var keys=_.keys(obj);for(var i=0,length=keys.length;i<length;i++)result[obj[keys[i]]]=keys[i];return result};_.functions=_.methods=function(obj){var names=[];for(var key in obj)if(_.isFunction(obj[key]))names.push(key);return names.sort()};_.extend=function(obj){each(slice.call(arguments,1),function(source){if(source)for(var prop in source)obj[prop]=source[prop]});return obj};_.pick=function(obj){var copy={};var keys=concat.apply(ArrayProto,
|
|
|
+slice.call(arguments,1));each(keys,function(key){if(key in obj)copy[key]=obj[key]});return copy};_.omit=function(obj){var copy={};var keys=concat.apply(ArrayProto,slice.call(arguments,1));for(var key in obj)if(!_.contains(keys,key))copy[key]=obj[key];return copy};_.defaults=function(obj){each(slice.call(arguments,1),function(source){if(source)for(var prop in source)if(obj[prop]===void 0)obj[prop]=source[prop]});return obj};_.clone=function(obj){if(!_.isObject(obj))return obj;return _.isArray(obj)?
|
|
|
+obj.slice():_.extend({},obj)};_.tap=function(obj,interceptor){interceptor(obj);return obj};var eq=function(a,b,aStack,bStack){if(a===b)return a!==0||1/a==1/b;if(a==null||b==null)return a===b;if(a instanceof _)a=a._wrapped;if(b instanceof _)b=b._wrapped;var className=toString.call(a);if(className!=toString.call(b))return false;switch(className){case "[object String]":return a==String(b);case "[object Number]":return a!=+a?b!=+b:a==0?1/a==1/b:a==+b;case "[object Date]":case "[object Boolean]":return+a==
|
|
|
++b;case "[object RegExp]":return a.source==b.source&&a.global==b.global&&a.multiline==b.multiline&&a.ignoreCase==b.ignoreCase}if(typeof a!="object"||typeof b!="object")return false;var length=aStack.length;while(length--)if(aStack[length]==a)return bStack[length]==b;var aCtor=a.constructor,bCtor=b.constructor;if(aCtor!==bCtor&&!(_.isFunction(aCtor)&&aCtor instanceof aCtor&&_.isFunction(bCtor)&&bCtor instanceof bCtor))return false;aStack.push(a);bStack.push(b);var size=0,result=true;if(className==
|
|
|
+"[object Array]"){size=a.length;result=size==b.length;if(result)while(size--)if(!(result=eq(a[size],b[size],aStack,bStack)))break}else{for(var key in a)if(_.has(a,key)){size++;if(!(result=_.has(b,key)&&eq(a[key],b[key],aStack,bStack)))break}if(result){for(key in b)if(_.has(b,key)&&!size--)break;result=!size}}aStack.pop();bStack.pop();return result};_.isEqual=function(a,b){return eq(a,b,[],[])};_.isEmpty=function(obj){if(obj==null)return true;if(_.isArray(obj)||_.isString(obj))return obj.length===
|
|
|
+0;for(var key in obj)if(_.has(obj,key))return false;return true};_.isElement=function(obj){return!!(obj&&obj.nodeType===1)};_.isArray=nativeIsArray||function(obj){return toString.call(obj)=="[object Array]"};_.isObject=function(obj){return obj===Object(obj)};each(["Arguments","Function","String","Number","Date","RegExp"],function(name){_["is"+name]=function(obj){return toString.call(obj)=="[object "+name+"]"}});if(!_.isArguments(arguments))_.isArguments=function(obj){return!!(obj&&_.has(obj,"callee"))};
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+if(typeof/./!=="function")_.isFunction=function(obj){return typeof obj==="function"};_.isFinite=function(obj){return isFinite(obj)&&!isNaN(parseFloat(obj))};_.isNaN=function(obj){return _.isNumber(obj)&&obj!=+obj};_.isBoolean=function(obj){return obj===true||obj===false||toString.call(obj)=="[object Boolean]"};_.isNull=function(obj){return obj===null};_.isUndefined=function(obj){return obj===void 0};_.has=function(obj,key){return hasOwnProperty.call(obj,key)};_.noConflict=function(){root._=previousUnderscore;
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+return this};_.identity=function(value){return value};_.times=function(n,iterator,context){var accum=Array(Math.max(0,n));for(var i=0;i<n;i++)accum[i]=iterator.call(context,i);return accum};_.random=function(min,max){if(max==null){max=min;min=0}return min+Math.floor(Math.random()*(max-min+1))};var entityMap={escape:{"&":"&","<":"<",">":">",'"':""","'":"'"}};entityMap.unescape=_.invert(entityMap.escape);var entityRegexes={escape:new RegExp("["+_.keys(entityMap.escape).join("")+
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+"]","g"),unescape:new RegExp("("+_.keys(entityMap.unescape).join("|")+")","g")};_.each(["escape","unescape"],function(method){_[method]=function(string){if(string==null)return"";return(""+string).replace(entityRegexes[method],function(match){return entityMap[method][match]})}});_.result=function(object,property){if(object==null)return void 0;var value=object[property];return _.isFunction(value)?value.call(object):value};_.mixin=function(obj){each(_.functions(obj),function(name){var func=_[name]=obj[name];
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+_.prototype[name]=function(){var args=[this._wrapped];push.apply(args,arguments);return result.call(this,func.apply(_,args))}})};var idCounter=0;_.uniqueId=function(prefix){var id=++idCounter+"";return prefix?prefix+id:id};_.templateSettings={evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g};var noMatch=/(.)^/;var escapes={"'":"'","\\":"\\","\r":"r","\n":"n","\t":"t","\u2028":"u2028","\u2029":"u2029"};var escaper=/\\|'|\r|\n|\t|\u2028|\u2029/g;_.template=function(text,
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+data,settings){var render;settings=_.defaults({},settings,_.templateSettings);var matcher=new RegExp([(settings.escape||noMatch).source,(settings.interpolate||noMatch).source,(settings.evaluate||noMatch).source].join("|")+"|$","g");var index=0;var source="__p+='";text.replace(matcher,function(match,escape,interpolate,evaluate,offset){source+=text.slice(index,offset).replace(escaper,function(match){return"\\"+escapes[match]});if(escape)source+="'+\n((__t=("+escape+"))==null?'':_.escape(__t))+\n'";
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+if(interpolate)source+="'+\n((__t=("+interpolate+"))==null?'':__t)+\n'";if(evaluate)source+="';\n"+evaluate+"\n__p+='";index=offset+match.length;return match});source+="';\n";if(!settings.variable)source="with(obj||{}){\n"+source+"}\n";source="var __t,__p='',__j=Array.prototype.join,"+"print=function(){__p+=__j.call(arguments,'');};\n"+source+"return __p;\n";try{render=new Function(settings.variable||"obj","_",source)}catch(e){e.source=source;throw e;}if(data)return render(data,_);var template=function(data){return render.call(this,
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+data,_)};template.source="function("+(settings.variable||"obj")+"){\n"+source+"}";return template};_.chain=function(obj){return _(obj).chain()};var result=function(obj){return this._chain?_(obj).chain():obj};_.mixin(_);each(["pop","push","reverse","shift","sort","splice","unshift"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){var obj=this._wrapped;method.apply(obj,arguments);if((name=="shift"||name=="splice")&&obj.length===0)delete obj[0];return result.call(this,obj)}});
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+each(["concat","join","slice"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){return result.call(this,method.apply(this._wrapped,arguments))}});_.extend(_.prototype,{chain:function(){this._chain=true;return this},value:function(){return this._wrapped}})}).call(this);
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+(function(){if(typeof exports!=="undefined"){var underscore=require("underscore");underscore.extend(exports,declare(underscore))}else if(typeof define!=="undefined")define(["underscore"],declare);else window.ring=declare(_);function declare(_){var ring={};function RingObject(){}ring.Object=RingObject;_.extend(ring.Object,{__mro__:[ring.Object],__properties__:{__ringConstructor__:function(){}},__classId__:1,__parents__:[],__classIndex__:{1:ring.Object}});_.extend(ring.Object.prototype,{__ringConstructor__:ring.Object.__properties__.__ringConstructor__});
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+var objectCreate=function(o){function CreatedObject(){}CreatedObject.prototype=o;var tmp=new CreatedObject;tmp.__proto__=o;return tmp};ring.__objectCreate=objectCreate;var classCounter=3;var fnTest=/xyz/.test(function(){xyz()})?/\$super\b/:/.*/;ring.create=function(){var args=_.toArray(arguments);args.reverse();var props=args[0];var parents=args.length>=2?args[1]:[];if(!(parents instanceof Array))parents=[parents];_.each(parents,function(el){toRingClass(el)});if(parents.length===0)parents=[ring.Object];
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+var cons=props.constructor!==Object?props.constructor:undefined;props=_.clone(props);delete props.constructor;if(cons)props.__ringConstructor__=cons;else{cons=props.init;delete props.init;if(cons)props.__ringConstructor__=cons}var claz=function Instance(){this.$super=null;this.__ringConstructor__.apply(this,arguments)};claz.__properties__=props;var toMerge=_.pluck(parents,"__mro__");toMerge=toMerge.concat([parents]);var __mro__=[claz].concat(mergeMro(toMerge));var prototype=Object.prototype;_.each(_.clone(__mro__).reverse(),
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+function(claz){var current=objectCreate(prototype);_.extend(current,claz.__properties__);_.each(_.keys(current),function(key){var p=current[key];if(typeof p!=="function"||!fnTest.test(p)||key!=="__ringConstructor__"&&claz.__ringConvertedObject__)return;current[key]=function(name,fct,supProto){return function(){var tmp=this.$super;this.$super=supProto[name];try{return fct.apply(this,arguments)}finally{this.$super=tmp}}}(key,p,prototype)});current.constructor=claz;prototype=current});var id=classCounter++;
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+claz.__mro__=__mro__;claz.__parents__=parents;claz.prototype=prototype;claz.__classId__=id;claz.__classIndex__={};_.each(claz.__mro__,function(c){claz.__classIndex__[c.__classId__]=c});if(claz.prototype.classInit){claz.__classInit__=claz.prototype.classInit;delete claz.prototype.classInit}_.each(_.chain(claz.__mro__).clone().reverse().value(),function(c){if(c.__classInit__){var ret=c.__classInit__(claz.prototype);if(ret!==undefined)claz.prototype=ret}});return claz};var mergeMro=function(toMerge){var __mro__=
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+[];var current=_.clone(toMerge);while(true){var found=false;for(var i=0;i<current.length;i++){if(current[i].length===0)continue;var currentClass=current[i][0];var isInTail=_.find(current,function(lst){return _.contains(_.rest(lst),currentClass)});if(!isInTail){found=true;__mro__.push(currentClass);current=_.map(current,function(lst){if(_.head(lst)===currentClass)return _.rest(lst);else return lst});break}}if(found)continue;if(_.all(current,function(i){return i.length===0}))return __mro__;throw new ring.ValueError("Cannot create a consistent method resolution order (MRO)");
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+}};var toRingClass=function(claz){if(claz.__classId__)return;var proto=!Object.getOwnPropertyNames?claz.prototype:function(){var keys={};(function crawl(p){if(p===Object.prototype)return;_.extend(keys,_.chain(Object.getOwnPropertyNames(p)).map(function(el){return[el,true]}).object().value());crawl(Object.getPrototypeOf(p))})(claz.prototype);return _.object(_.map(_.keys(keys),function(k){return[k,claz.prototype[k]]}))}();proto=_.chain(proto).map(function(v,k){return[k,v]}).filter(function(el){return el[0]!==
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+"constructor"&&el[0]!=="__proto__"}).object().value();var id=classCounter++;_.extend(claz,{__mro__:[claz,ring.Object],__properties__:_.extend({},proto,{__ringConstructor__:function(){this.$super.apply(this,arguments);var tmp=this.$super;this.$super=null;try{claz.apply(this,arguments)}finally{this.$super=tmp}}}),__classId__:id,__parents__:[ring.Object],__classIndex__:{1:ring.Object},__ringConvertedObject__:true});claz.__classIndex__[id]=claz};ring.instance=function(obj,type){if(typeof obj==="object"&&
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+obj.constructor&&obj.constructor.__classIndex__&&typeof type==="function"&&typeof type.__classId__==="number")return obj.constructor.__classIndex__[type.__classId__]!==undefined;if(typeof type==="string")return typeof obj===type;return obj instanceof type};ring.Error=ring.create({name:"ring.Error",defaultMessage:"",constructor:function(message){this.message=message||this.defaultMessage},classInit:function(prototype){var protos=[];var gather=function(proto){if(!proto)return;protos.push(proto);gather(proto.__proto__)};
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+gather(prototype);var current=new Error;_.each(_.clone(protos).reverse(),function(proto){var tmp=objectCreate(current);_.each(proto,function(v,k){if(k!=="__proto__")tmp[k]=v});current=tmp});return current}});ring.ValueError=ring.create([ring.Error],{name:"ring.ValueError"});ring.getSuper=function(currentClass,obj,attributeName){var pos;var __mro__=obj.constructor.__mro__;for(var i=0;i<__mro__.length;i++)if(__mro__[i]===currentClass){pos=i;break}if(pos===undefined)throw new ring.ValueError("Class not found in instance's method resolution order.");
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+var find=function(proto,counter){if(counter===0)return proto;return find(proto.__proto__,counter-1)};var proto=find(obj.constructor.prototype,pos+1);var att;if(attributeName!=="constructor"&&attributeName!=="init")att=proto[attributeName];else att=proto.__ringConstructor__;if(ring.instance(att,"function"))return _.bind(att,obj);else return att};return ring}})();
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