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/** █▒▓▒░ The FlowPaper Project This file is part of FlowPaper. For more information on FlowPaper please see the FlowPaper project home page: https://flowpaper.com */ /** * * FlowPaper helper function for retrieving a active FlowPaper instance * */ window.$FlowPaper = window.getDocViewer = window["$FlowPaper"] = function(id){ var instance = (id==="undefined")?"":id; return window["FlowPaperViewer_Instance"+instance]; }; /** * * FlowPaper embedding (name of placeholder, config) * */ window.FlowPaperViewerEmbedding = window.$f = function(id, args) { this.id = id; var userAgent = navigator.userAgent.toLowerCase(); var browser = window["eb.browser"] = { version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1], safari: (/webkit/.test(userAgent) || /applewebkit/.test(userAgent)) && !(/chrome/.test(userAgent)), opera: /opera/.test(userAgent), msie: /msie/.test(userAgent) && !/opera/.test(userAgent), mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent), seamonkey: /seamonkey/.test(userAgent), chrome: /chrome/.test(userAgent) }; browser.detected = browser.safari || browser.opera || browser.msie || browser.mozilla || browser.seamonkey || browser.chrome; // assume Chrome version 500 if we couldnt detect it if(!browser.detected || !browser.version){ browser.chrome = true; browser.version = "500.00"; } var platform = window["eb.platform"] = { win:/win/.test(userAgent), mac:/mac/.test(userAgent), touchdevice : (function(){try {return 'ontouchstart' in document.documentElement;} catch (e) {return false;} })(), android : (userAgent.indexOf("android") > -1), ios : ((userAgent.match(/iphone/i)) || (userAgent.match(/ipod/i)) || (userAgent.match(/ipad/i))), iphone : (userAgent.match(/iphone/i)) || (userAgent.match(/ipod/i)), ipad : (userAgent.match(/ipad/i)), winphone : userAgent.match(/Windows Phone/i), blackberry : userAgent.match(/BlackBerry/i) || userAgent.match(/BB10/i), webos : userAgent.match(/webOS/i) }; platform.touchonlydevice = platform.touchdevice && (platform.android || platform.ios || platform.winphone || platform.blackberry || platform.webos); var config = args.config; 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"); var _uDoc = ((config.DOC !=null)?unescape(config.DOC):null); var instance = "FlowPaperViewer_Instance"+((id==="undefined")?"":id); var _JSONDataType = (config.JSONDataType!=null)?config.JSONDataType:"json"; if (_uDoc != null) { _SWFFile = FLOWPAPER.translateUrlByFormat(_uDoc,"swf"); _PDFFile = FLOWPAPER.translateUrlByFormat(_uDoc,"pdf"); _JSONFile = FLOWPAPER.translateUrlByFormat(_uDoc,_JSONDataType); _IMGFiles = FLOWPAPER.translateUrlByFormat(_uDoc,"jpg"); _SVGFiles = FLOWPAPER.translateUrlByFormat(_uDoc,"svg"); _IMGFiles_thumbs = FLOWPAPER.translateUrlByFormat(_uDoc,"jpg"); _IMGFiles_highres = FLOWPAPER.translateUrlByFormat(_uDoc,"jpgpageslice"); } _SWFFile = (config.SwfFile!=null?config.SwfFile:_SWFFile); _SWFFile = (config.SWFFile!=null?config.SWFFile:_SWFFile); _PDFFile = (config.PDFFile!=null?config.PDFFile:_PDFFile); _IMGFiles = (config.IMGFiles!=null?config.IMGFiles:_IMGFiles); _IMGFiles = (config.PageImagePattern!=null?config.PageImagePattern:_IMGFiles); _SVGFiles = (config.SVGFiles!=null?config.SVGFiles:_SVGFiles); _IMGFiles_thumbs = (config.ThumbIMGFiles!=null?config.ThumbIMGFiles:_IMGFiles_thumbs); _IMGFiles_highres = (config.HighResIMGFiles!=null?config.HighResIMGFiles:_IMGFiles_highres); _JSONFile = (config.JSONFile!=null?config.JSONFile:_JSONFile); _jsDirectory = (config.jsDirectory!=null?config.jsDirectory:FLOWPAPER.detectjsdir()); _cssDirectory = (config.cssDirectory!=null?config.cssDirectory:FLOWPAPER.detectcssdir()); _localeDirectory = (config.localeDirectory!=null?config.localeDirectory:"locale/"); if(_SWFFile!=null && _SWFFile.indexOf("{" )==0 && _SWFFile.indexOf("[*," ) > 0 && _SWFFile.indexOf("]" ) > 0){_SWFFile = escape(_SWFFile);} // split file fix // overwrite StartAtPage with anything off the hash if(FLOWPAPER.getLocationHashParameter){ var pageFromHash = FLOWPAPER.getLocationHashParameter('page'); if(pageFromHash!=null){ config.StartAtPage = pageFromHash; } } if(FLOWPAPER.getLocationHashParameter){ var previewModeFromHash = FLOWPAPER.getLocationHashParameter('PreviewMode'); if(previewModeFromHash!=null){ config.PreviewMode = previewModeFromHash; } } if(config.PreviewMode == "FrontPage" && ((_IMGFiles!=null && _IMGFiles.length>0) || (_IMGFiles_thumbs!=null && _IMGFiles_thumbs.length>0))){ FLOWPAPER.initFrontPagePreview(id,args,(_IMGFiles_thumbs!=null && _IMGFiles_thumbs.length>0)?_IMGFiles_thumbs:_IMGFiles); return; } // append signature & policy to the urls if we're authenticated if(FLOWPAPER.authenticated){ _SWFFile = FLOWPAPER.appendUrlParameter(_SWFFile,FLOWPAPER.authenticated.getParams()); _PDFFile = FLOWPAPER.appendUrlParameter(_PDFFile,FLOWPAPER.authenticated.getParams()); _IMGFiles = FLOWPAPER.appendUrlParameter(_IMGFiles,FLOWPAPER.authenticated.getParams()); _SVGFiles = FLOWPAPER.appendUrlParameter(_SVGFiles,FLOWPAPER.authenticated.getParams()); _JSONFile = FLOWPAPER.appendUrlParameter(_JSONFile,FLOWPAPER.authenticated.getParams()); _IMGFiles_thumbs = FLOWPAPER.appendUrlParameter(_IMGFiles_thumbs,FLOWPAPER.authenticated.getParams()); _IMGFiles_highres = FLOWPAPER.appendUrlParameter(_IMGFiles_highres,FLOWPAPER.authenticated.getParams()); config.BrandingLogo = FLOWPAPER.appendUrlParameter(config.BrandingLogo,FLOWPAPER.authenticated.getParams()); } window[instance] = fpembed(id, { src : _jsDirectory+"../FlowPaperViewer.swf", version : [11, 0], expressInstall : "js/expressinstall.swf", wmode : _WMode },{ ElementId : id, SwfFile : _SWFFile, PdfFile : _PDFFile, IMGFiles : _IMGFiles, SVGFiles : _SVGFiles, JSONFile : _JSONFile, ThumbIMGFiles : _IMGFiles_thumbs, HighResIMGFiles : _IMGFiles_highres, useCustomJSONFormat : config.useCustomJSONFormat, JSONPageDataFormat : config.JSONPageDataFormat, JSONDataType : _JSONDataType, Scale : (config.Scale!=null)?config.Scale:0.8, ZoomTransition : (config.ZoomTransition!=null)?config.ZoomTransition:'easeOut', ZoomTime : (config.ZoomTime!=null)?config.ZoomTime:0.5, ZoomInterval : (config.ZoomInterval)?config.ZoomInterval:0.1, TouchZoomInterval : (config.TouchZoomInterval)?config.TouchZoomInterval:1.5, FitPageOnLoad : (config.FitPageOnLoad!=null)?config.FitPageOnLoad:false, FitWidthOnLoad : (config.FitWidthOnLoad!=null)?config.FitWidthOnLoad:false, FullScreenAsMaxWindow : (config.FullScreenAsMaxWindow!=null)?config.FullScreenAsMaxWindow:false, ProgressiveLoading : (config.ProgressiveLoading!=null)?config.ProgressiveLoading:false, MinZoomSize : (config.MinZoomSize!=null)?config.MinZoomSize:0.2, MaxZoomSize : (config.MaxZoomSize!=null)?config.MaxZoomSize:5, SearchMatchAll : (config.SearchMatchAll!=null)?config.SearchMatchAll:false, SearchServiceUrl : config.SearchServiceUrl, InitViewMode : config.InitViewMode, DisableOverflow : config.DisableOverflow, RTLMode : config.RTLMode, DisplayRange : config.DisplayRange, TouchInitViewMode : config.TouchInitViewMode, PreviewMode : config.PreviewMode, PublicationTitle : config.PublicationTitle, LinkTarget : config.LinkTarget, LoaderImage : config.LoaderImage, MixedMode : config.MixedMode, EnableWebGL : config.EnableWebGL, AutoDetectLinks : config.AutoDetectLinks, ImprovedAccessibility : config.ImprovedAccessibility, BitmapBasedRendering : (config.BitmapBasedRendering!=null)?config.BitmapBasedRendering:false, StartAtPage : (config.StartAtPage!=null&&config.StartAtPage.toString().length>0&&!isNaN(config.StartAtPage))?config.StartAtPage:1, FontsToLoad : config.FontsToLoad, PrintPaperAsBitmap : (config.PrintPaperAsBitmap!=null)?config.PrintPaperAsBitmap:((browser.safari||browser.mozilla)?true:false), PrintFn : config.PrintFn, AutoAdjustPrintSize : (config.AutoAdjustPrintSize!=null)?config.AutoAdjustPrintSize:true, EnableSearchAbstracts : ((config.EnableSearchAbstracts!=null)?config.EnableSearchAbstracts:true), EnableCornerDragging : ((config.EnableCornerDragging!=null)?config.EnableCornerDragging:true), // FlowPaper Zine parameter BackgroundColor : config.BackgroundColor, // FlowPaper Zine parameter PanelColor : config.PanelColor, // FlowPaper Zine parameter BackgroundAlpha : config.BackgroundAlpha, // FlowPaper Zine parameter UIConfig : config.UIConfig, // FlowPaper Zine parameter PageIndexAdjustment : config.PageIndexAdjustment, SharingUrl : config.SharingUrl, BrandingLogo : config.BrandingLogo, BrandingUrl : config.BrandingUrl, ViewModeToolsVisible : ((config.ViewModeToolsVisible!=null)?config.ViewModeToolsVisible:true), ZoomToolsVisible : ((config.ZoomToolsVisible!=null)?config.ZoomToolsVisible:true), NavToolsVisible : ((config.NavToolsVisible!=null)?config.NavToolsVisible:true), CursorToolsVisible : ((config.CursorToolsVisible!=null)?config.CursorToolsVisible:true), SearchToolsVisible : ((config.SearchToolsVisible!=null)?config.SearchToolsVisible:true), AnnotationToolsVisible : ((config.AnnotationToolsVisible!=null)?config.AnnotationToolsVisible:true), // Annotations viewer parameter StickyTools : config.StickyTools, UserCollaboration : config.UserCollaboration, CurrentUser : config.CurrentUser, Toolbar : config.Toolbar, BottomToolbar : config.BottomToolbar, DocSizeQueryService : config.DocSizeQueryService, RenderingOrder : config.RenderingOrder, TrackingNumber : config.TrackingNumber, localeChain : (config.localeChain!=null)?config.localeChain:"en_US", jsDirectory : _jsDirectory, cssDirectory : _cssDirectory, localeDirectory : _localeDirectory, signature : config.signature, key : config.key }); if(config.LinkTarget){ FLOWPAPER.LinkTarget = config.LinkTarget; } // add TrackingNumber to the data collection for easier use in events later if(config.TrackingNumber && config.TrackingNumber.length>0){ 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);} var _trackPDFFile = _PDFFile; if(_trackPDFFile){_trackPDFFile = (_trackPDFFile.indexOf("/")>0?_trackPDFFile.substr(_trackPDFFile.lastIndexOf("/")+1):_trackPDFFile); _trackPDFFile = _trackPDFFile.replace("_[*,0]","").replace("_[*,2]","");} var _trackJSONFile = _JSONFile; if(_JSONFile){_trackJSONFile = (_trackJSONFile.indexOf("/")>0?_trackJSONFile.substr(_trackJSONFile.lastIndexOf("/")+1):_trackJSONFile); _trackJSONFile = _trackJSONFile.replace("{page}",""); _trackJSONFile = _trackJSONFile.replace(".js",".pdf");} jQuery('#'+id).data('TrackingDocument',(_trackPDFFile || _trackSWFFile || _trackJSONFile)); jQuery('#'+id).data('TrackingNumber',config.TrackingNumber); } }; window.TrackFlowPaperEvent = function(trackingNumber,trackingDocument,eventType,eventLabel,pagenum){ if(trackingNumber && document.location.href.indexOf('http://localhost') == -1 && document.location.href.indexOf('http://127.0.0.1') == -1){ var trackingDoc = trackingDocument; var pagelocation = (document.location.pathname.indexOf('.html')>-1?document.location.pathname.substr(0,document.location.pathname.lastIndexOf('.html'))+'/':document.location.pathname)+(pagenum?'#page='+pagenum:''); (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); ga('create', trackingNumber, 'auto', 'FlowPaperEventTracker'); ga('FlowPaperEventTracker.send', { hitType: 'event', eventCategory: 'PDF Documents', eventAction: eventType, eventLabel: eventLabel }); } }; (function() { if(!window.FLOWPAPER){window.FLOWPAPER = {};} FLOWPAPER.detectjsdir = function(){ if(jQuery('script[src$="flowpaper.js"]').length>0){ return jQuery('script[src$="flowpaper.js"]').attr('src').replace('flowpaper.js',''); }else{ return "js/" } }; FLOWPAPER.detectcssdir= function(){ if(jQuery('link[href$="flowpaper.css"]').length>0){ return jQuery('link[href$="flowpaper.css"]').attr('href').replace('flowpaper.css',''); }else{ return "css/" } }; // placeholder for signature/policies when using signed urls FLOWPAPER.authenticated=null; FLOWPAPER.getLocationHashParameter = function(param){ 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 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, 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, 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, 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!"); } })(); 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). 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template=function(data){return render.call(this, 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)}}); 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); (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__}); 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]; 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(), 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.$super=tmp}}}(key,p,prototype)});current.constructor=claz;prototype=current});var id=classCounter++; claz.__mro__=__mro__;claz.__parents__=parents;claz.prototype=prototype;claz.__classId__=id;claz.__classIndex__={};_.each(claz.__mro__,function(c){claz.__classIndex__[c.__classId__]=c});if(claz.prototype.classInit){claz.__classInit__=claz.prototype.classInit;delete claz.prototype.classInit}_.each(_.chain(claz.__mro__).clone().reverse().value(),function(c){if(c.__classInit__){var ret=c.__classInit__(claz.prototype);if(ret!==undefined)claz.prototype=ret}});return claz};var mergeMro=function(toMerge){var __mro__= [];var current=_.clone(toMerge);while(true){var found=false;for(var i=0;i<current.length;i++){if(current[i].length===0)continue;var currentClass=current[i][0];var isInTail=_.find(current,function(lst){return _.contains(_.rest(lst),currentClass)});if(!isInTail){found=true;__mro__.push(currentClass);current=_.map(current,function(lst){if(_.head(lst)===currentClass)return _.rest(lst);else return lst});break}}if(found)continue;if(_.all(current,function(i){return i.length===0}))return __mro__;throw new ring.ValueError("Cannot create a consistent method resolution order (MRO)"); }};var toRingClass=function(claz){if(claz.__classId__)return;var proto=!Object.getOwnPropertyNames?claz.prototype:function(){var keys={};(function crawl(p){if(p===Object.prototype)return;_.extend(keys,_.chain(Object.getOwnPropertyNames(p)).map(function(el){return[el,true]}).object().value());crawl(Object.getPrototypeOf(p))})(claz.prototype);return _.object(_.map(_.keys(keys),function(k){return[k,claz.prototype[k]]}))}();proto=_.chain(proto).map(function(v,k){return[k,v]}).filter(function(el){return el[0]!== "constructor"&&el[0]!=="__proto__"}).object().value();var id=classCounter++;_.extend(claz,{__mro__:[claz,ring.Object],__properties__:_.extend({},proto,{__ringConstructor__:function(){this.$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"&& 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__)}; 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."); 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}})();