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t={x:this.data.new_pos.x,y:this.data.new_pos.y},e={duration:this.options.duration,easing:TL.Ease.easeOutStrong};this.options.enable.y&&((this.options.constraint.top||this.options.constraint.bottom)&&(t.y>this.options.constraint.bottom?t.y=this.options.constraint.bottom:t.ythis.options.constraint.left?t.x=this.options.constraint.left:t.xMath.abs(e.y)&&(t.preventDefault(),this._el.move.style.left=this.data.new_pos.x+"px"),this.options.enable.y&&Math.abs(e.y)>Math.abs(e.y)&&(t.preventDefault(),this._el.move.style.top=this.data.new_pos.y+"px"),this.fire("dragmove",this.data)},_momentum:function(){var t={x:0,y:0,time:0},e={x:0,y:0,time:0},i={x:!1,y:!1},n=!1;this.data.direction=null,t.time=10*((new Date).getTime()-this.data.time.start),e.time=10*((new Date).getTime()-this.data.time.start),e.x=this.options.momentum_multiplier*(Math.abs(this.data.pagex.end)-Math.abs(this.data.pagex.start)),e.y=this.options.momentum_multiplier*(Math.abs(this.data.pagey.end)-Math.abs(this.data.pagey.start)),t.x=Math.round(e.x/e.time),t.y=Math.round(e.y/e.time),this.data.new_pos.x=Math.min(this.data.new_pos.x+t.x),this.data.new_pos.y=Math.min(this.data.new_pos.y+t.y),this.options.enable.x?this.options.constraint.left&&this.data.new_pos.x>this.options.constraint.left&&(this.data.new_pos.x=this.options.constraint.left):this.data.new_pos.x=this.data.pos.start.x,this.options.enable.y?this.data.new_pos.y<0&&(this.data.new_pos.y=0):this.data.new_pos.y=this.data.pos.start.y,e.time<2e3&&(n=!0),this.options.enable.x&&this.options.enable.y?Math.abs(e.x)>Math.abs(e.y)?i.x=!0:i.y=!0:this.options.enable.x?Math.abs(e.x)>Math.abs(e.y)&&(i.x=!0):Math.abs(e.y)>Math.abs(e.x)&&(i.y=!0),i.x&&(Math.abs(e.x)>this._el.drag.offsetWidth/2&&(n=!0),Math.abs(e.x)>1e4&&(this.data.direction="left",e.x>0&&(this.data.direction="right"))),i.y&&(Math.abs(e.y)>this._el.drag.offsetHeight/2&&(n=!0),Math.abs(e.y)>1e4&&(this.data.direction="up",e.y>0&&(this.data.direction="down"))),e.time<1e3||this._animateMomentum(),n&&this.data.direction?this.fire("swipe_"+this.data.direction,this.data):this.data.direction?this.fire("swipe_nodirection",this.data):this.options.snap&&(this.animator.stop(),this.animator=TL.Animate(this._el.move,{top:this.data.pos.start.y,left:this.data.pos.start.x,duration:this.options.duration,easing:TL.Ease.easeOutStrong}))},_animateMomentum:function(){var t={x:this.data.new_pos.x,y:this.data.new_pos.y},e={duration:this.options.duration,easing:TL.Ease.easeOutStrong};this.options.enable.y&&((this.options.constraint.top||this.options.constraint.bottom)&&(t.y>this.options.constraint.bottom?t.y=this.options.constraint.bottom:t.y=this.options.constraint.left&&(t.x=this.options.constraint.left),this.options.constraint.right&&t.x
",this._el.content_item.innerHTML=e,this.onLoaded()},updateMediaDisplay:function(){},_updateMediaDisplay:function(){}}),TL.Media.Vimeo=TL.Media.extend({includes:[TL.Events],_loadMedia:function(){var t,e=this;this._el.content_item=TL.Dom.create("div","tl-media-item tl-media-iframe tl-media-vimeo tl-media-shadow",this._el.content),this.media_id=this.data.url.split(/video\/|\/\/vimeo\.com\//)[1].split(/[?&]/)[0],t="https://player.vimeo.com/video/"+this.media_id+"?api=1&title=0&byline=0&portrait=0&color=ffffff",this.player=TL.Dom.create("iframe","",this._el.content_item),this.player.addEventListener("load",function(){e.onMediaLoaded()}),this.player.width="100%",this.player.height="100%",this.player.frameBorder="0",this.player.src=t,this.onLoaded()},_updateMediaDisplay:function(){this._el.content_item.style.height=TL.Util.ratio.r16_9({w:this._el.content_item.offsetWidth})+"px"},_stopMedia:function(){try{this.player.contentWindow.postMessage(JSON.stringify({method:"pause"}),"https://player.vimeo.com")}catch(t){trace(t)}}}),TL.Media.Vine=TL.Media.extend({includes:[TL.Events],_loadMedia:function(){var t;this._el.content_item=TL.Dom.create("div","tl-media-item tl-media-iframe tl-media-vine tl-media-shadow",this._el.content),this.media_id=this.data.url.split("vine.co/v/")[1],t="https://vine.co/v/"+this.media_id+"/embed/simple",this._el.content_item.innerHTML="",this.onLoaded()},_updateMediaDisplay:function(){var t=TL.Util.ratio.square({w:this._el.content_item.offsetWidth,h:this.options.height});this._el.content_item.style.height=t.h+"px"}}),TL.Media.Website=TL.Media.extend({includes:[TL.Events],_loadMedia:function(){var t=this;this.media_id=this.data.url.replace(/.*?:\/\//g,""),this.options.api_key_embedly?(api_url="https://api.embed.ly/1/extract?key="+this.options.api_key_embedly+"&url="+this.media_id+"&callback=?",TL.getJSON(api_url,function(e){t.createMedia(e)})):this.createCardContent()},createCardContent:function(){!function(t,e){var i="embedly-platform",n="script";if(!e.getElementById(i)){t.embedly=t.embedly||function(){(t.embedly.q=t.embedly.q||[]).push(arguments)};var a=e.createElement(n);a.id=i,a.async=1,a.src=("https:"===document.location.protocol?"https":"http")+"://cdn.embedly.com/widgets/platform.js";var s=e.getElementsByTagName(n)[0];s.parentNode.insertBefore(a,s)}}(window,document);var t=''+this.data.url+"";this._setContent(t)},createMedia:function(t){var e="";e+="",t.images&&t.images[0]&&(trace(t.images[0].url),e+="![]("+t.images[0].url+")
"),t.favicon_url&&(e+="![]("+t.favicon_url+")
"),e+=""+t.provider_name+"
",e+=""+t.description+"
",this._setContent(e)},_setContent:function(t){this._el.content_item=TL.Dom.create("div","tl-media-item tl-media-website",this._el.content),this._el.content_container.className="tl-media-content-container tl-media-content-container-text",this._el.content_item.innerHTML=t,this.onLoaded()},updateMediaDisplay:function(){},_updateMediaDisplay:function(){}}),TL.Media.Wikipedia=TL.Media.extend({includes:[TL.Events],_loadMedia:function(){var t,e,i=this;this._el.content_item=TL.Dom.create("div","tl-media-item tl-media-wikipedia",this._el.content),this._el.content_container.className="tl-media-content-container tl-media-content-container-text",this.media_id=this.data.url.split("wiki/")[1].split("#")[0].replace("_"," "),this.media_id=this.media_id.replace(" ","%20"),e=this.data.url.split("//")[1].split(".wikipedia")[0],t="https://"+e+".wikipedia.org/w/api.php?action=query&prop=extracts|pageimages&redirects=&titles="+this.media_id+"&exintro=1&format=json&callback=?",TL.ajax({type:"GET",url:t,dataType:"json",success:function(t){i.createMedia(t)},error:function(t,e){var n="";n+=i._("wikipedia_load_err")+"
"+i.media_id+"
"+e,i.loadErrorDisplay(n)}})},createMedia:function(t){var e="";if(t.query){var i="",e={entry:{},title:"",text:"",extract:"",paragraphs:1,page_image:"",text_array:[]};e.entry=TL.Util.getObjectAttributeByIndex(t.query.pages,0),e.extract=e.entry.extract,e.title=e.entry.title,e.page_image=e.entry.thumbnail,e.extract.match("")?e.text_array=e.extract.split("
"):e.text_array.push(e.extract);for(var n=0;n"+e.text_array[n+1]);i+="",i+="",i+="
"+this._("wikipedia")+"
"))}},_validateOptions:function(){for(var t=["timenav_height","timenav_height_min","marker_height_min","marker_width_min","marker_padding","start_at_slide","slide_padding_lr"],e=0;ethis.config.events.length?this.goToEnd():this.goTo(this.options.start_at_slide),this.options.hash_bookmark&&this._updateHashBookmark(this.current_id)))}}),TL.Timeline.source_path=function(){var t=document.getElementsByTagName("script"),e=t[t.length-1].src;return e.substr(0,e.lastIndexOf("/"))}();
\ No newline at end of file
+},setWidth:function(t){this.data.end_date&&(this._el.container.style.width=t+"px",t>this.options.marker_width_min?(this._el.content_container.style.width=t+"px",this._el.content_container.className="tl-timeera-content-container tl-timeera-content-container-long"):(this._el.content_container.style.width=this.options.marker_width_min+"px",this._el.content_container.className="tl-timeera-content-container"))},setClass:function(t){this._el.container.className=t},setRowPosition:function(t,e){this.setPosition({top:t})},setColor:function(t){this._el.container.className="tl-timeera tl-timeera-color"+t},_initLayout:function(){this._el.container=TL.Dom.create("div","tl-timeera"),this.data.unique_id&&(this._el.container.id=this.data.unique_id+"-era"),this.data.end_date&&(this.has_end_date=!0,this._el.container.className="tl-timeera tl-timeera-with-end"),this._el.content_container=TL.Dom.create("div","tl-timeera-content-container",this._el.container),this._el.background=TL.Dom.create("div","tl-timeera-background",this._el.content_container),this._el.content=TL.Dom.create("div","tl-timeera-content",this._el.content_container),this._el.text=TL.Dom.create("div","tl-timeera-text",this._el.content),this._text=TL.Dom.create("h2","tl-headline",this._el.text),this.data.text.headline&&""!=this.data.text.headline&&(this._text.innerHTML=TL.Util.unlinkify(this.data.text.headline)),this.onLoaded()},_initEvents:function(){},_updateDisplay:function(t,e){t&&(this.options.width=t),e&&(this.options.height=e)}}),TL.TimeGroup=TL.Class.extend({includes:[TL.Events,TL.DomMixins],_el:{},initialize:function(t){this._el={parent:{},container:{},message:{}},this.options={width:600,height:600},this.data={label:"",rows:1},this._el.container=TL.Dom.create("div","tl-timegroup"),TL.Util.mergeData(this.data,t),this.animator={},this._initLayout(),this._initEvents()},updateDisplay:function(){},setRowPosition:function(t,e){this.options.height=e*this.data.rows,this.setPosition({top:t}),this._el.container.style.height=this.options.height+"px"},setAlternateRowColor:function(t,e){var i="tl-timegroup";t&&(i+=" tl-timegroup-alternate"),e&&(i+=" tl-timegroup-hidden"),this._el.container.className=i},_onMouseClick:function(){this.fire("clicked",this.options)},_initLayout:function(){this._el.message=TL.Dom.create("div","tl-timegroup-message",this._el.container),this._el.message.innerHTML=this.data.label},_initEvents:function(){TL.DomEvent.addListener(this._el.container,"click",this._onMouseClick,this)},_updateDisplay:function(){}}),TL.TimeScale=TL.Class.extend({initialize:function(t,e){var i=t.events;this._scale=t.scale,e=TL.Util.mergeData({display_width:500,screen_multiplier:3,max_rows:null},e),this._display_width=e.display_width,this._screen_multiplier=e.screen_multiplier,this._pixel_width=this._screen_multiplier*this._display_width,this._group_labels=void 0,this._positions=[],this._pixels_per_milli=0,this._earliest=t.getEarliestDate().getTime(),this._latest=t.getLatestDate().getTime(),this._span_in_millis=this._latest-this._earliest,this._span_in_millis<=0&&(this._span_in_millis=this._computeDefaultSpan(t)),this._average=this._span_in_millis/i.length,this._pixels_per_milli=this.getPixelWidth()/this._span_in_millis,this._axis_helper=TL.AxisHelper.getBestHelper(this),this._scaled_padding=1/this.getPixelsPerTick()*(this._display_width/2),this._computePositionInfo(i,e.max_rows)},_computeDefaultSpan:function(t){if("human"==t.scale){for(var e={},i=0;i=0;i--)if(e.hasOwnProperty(TL.Date.SCALES[i][0])){var a=TL.Date.SCALES[TL.Date.SCALES.length-1];return TL.Date.SCALES[i+1]&&(a=TL.Date.SCALES[i+1]),a[1]}return 31536e6}return 2e5},getGroupLabels:function(){return this._group_labels||[]},getScale:function(){return this._scale},getNumberOfRows:function(){return this._number_of_rows},getPixelWidth:function(){return this._pixel_width},getPosition:function(t){return(t-this._earliest)*this._pixels_per_milli},getPositionInfo:function(t){return this._positions[t]},getPixelsPerTick:function(){return this._axis_helper.getPixelsPerTick(this._pixels_per_milli)},getTicks:function(){return{major:this._axis_helper.getMajorTicks(this),minor:this._axis_helper.getMinorTicks(this)}},getDateFromTime:function(t){if("human"==this._scale)return new TL.Date(t);if("cosmological"==this._scale)return new TL.BigDate(new TL.BigYear(t));throw new TL.Error("time_scale_scale_err",this._scale)},getMajorScale:function(){return this._axis_helper.major.name},getMinorScale:function(){return this._axis_helper.minor.name},_assessGroups:function(t){for(var e=[],i=!1,n=0;n0)s.row=i.length,i.push(s),e--;else{var l=Math.min.apply(null,o),h=o.indexOf(l);s.row=h,s.end>i[h].end&&(i[h]=s),n++}}return{n_rows:i.length,n_overlaps:n}},_computePositionInfo:function(t,e,i){i=i||100;for(var n=[],a=!1,s=0;si?o.start+o.width:o.start+i}else o.width=i,o.end=o.start+i;t[s].group?n.indexOf(t[s].group)<0&&n.push(t[s].group):a=!0}if(n.length){a&&n.push("");for(var l=[],s=0;s=0;d--)h.positions[d].end>o.start&&h.n_overlaps++;h.positions.push(o)}for(var c=n.length;;){var u=Math.max(0,e-c);if(!u)break;if(l.sort(function(t,e){return t.n_overlaps>e.n_overlaps?-1:t.n_overlapsn&&(a=Math.round(i/e.getPixelsPerTick()));for(var s=1,o=0;o1?s>=a?(s=1,r.tick_text.style.opacity=1,r.tick.className="tl-timeaxis-tick"):(s++,r.tick_text.style.opacity=0,r.tick.className="tl-timeaxis-tick tl-timeaxis-tick-hidden"):(r.tick_text.style.opacity=1,r.tick.className="tl-timeaxis-tick")}}},_initLayout:function(){this._el.content_container=TL.Dom.create("div","tl-timeaxis-content-container",this._el.container),this._el.major=TL.Dom.create("div","tl-timeaxis-major",this._el.content_container),this._el.minor=TL.Dom.create("div","tl-timeaxis-minor",this._el.content_container),this.onLoaded()},_initEvents:function(){},_updateDisplay:function(t,e){t&&(this.options.width=t),e&&(this.options.height=e)}}),TL.AxisHelper=TL.Class.extend({initialize:function(t){if(!t)throw new TL.Error("axis_helper_no_options_err");this.scale=t.scale,this.minor=t.minor,this.major=t.major},getPixelsPerTick:function(t){return t*this.minor.factor},getMajorTicks:function(t){return this._getTicks(t,this.major)},getMinorTicks:function(t){return this._getTicks(t,this.minor)},_getTicks:function(t,e){for(var i=t._scaled_padding*e.factor,n=t._earliest-i,a=t._latest+i,s=[],o=n;a>o;o+=e.factor)s.push(t.getDateFromTime(o).floor(e.name));return{name:e.name,ticks:s}}}),function(t){var e={},i=function(i,n){e[i]=[];for(var a=0;ai){if(null==s)return r;var h=Math.abs(i-l),d=Math.abs(i-l);return d>h?r:s}s=r}return a[a.length-1]}}(TL.AxisHelper),TL.Timeline=TL.Class.extend({includes:[TL.Events,TL.I18NMixins],initialize:function(t,e,i){var n=this;if(i||(i={}),this.version="3.2.6",this.ready=!1,this._el={container:{},storyslider:{},timenav:{},menubar:{}},this._el.container="object"==typeof t?t:TL.Dom.get(t),this._storyslider={},this._style_sheet=new TL.StyleSheet,this._timenav={},this._menubar={},this._loaded={storyslider:!1,timenav:!1},this.config=null,this.options={script_path:"",height:this._el.container.offsetHeight,width:this._el.container.offsetWidth,debug:!1,is_embed:!1,is_full_embed:!1,hash_bookmark:!1,default_bg_color:{r:255,g:255,b:255},scale_factor:2,layout:"landscape",timenav_position:"bottom",optimal_tick_width:60,base_class:"tl-timeline",timenav_height:null,timenav_height_percentage:25,timenav_mobile_height_percentage:40,timenav_height_min:175,marker_height_min:30,marker_width_min:100,marker_padding:5,start_at_slide:0,start_at_end:!1,menubar_height:0,skinny_size:650,medium_size:800,relative_date:!1,use_bc:!1,duration:1e3,ease:TL.Ease.easeInOutQuint,dragging:!0,trackResize:!0,map_type:"stamen:toner-lite",slide_padding_lr:100,slide_default_fade:"0%",zoom_sequence:[.5,1,2,3,5,8,13,21,34,55,89],language:"en",ga_property_id:null,track_events:["back_to_start","nav_next","nav_previous","zoom_in","zoom_out"]},this.animator_timenav=null,this.animator_storyslider=null,this.animator_menubar=null,this.message=new TL.Message({},{message_class:"tl-message-full"},this._el.container),"string"==typeof i.default_bg_color){var a=TL.Util.hexToRgb(i.default_bg_color);a?i.default_bg_color=a:(delete i.default_bg_color,trace("Invalid default background color. Ignoring."))}TL.Util.mergeData(this.options,i),window.addEventListener("resize",function(){n.updateDisplay()}),TL.debug=this.options.debug,TL.DomUtil.addClass(this._el.container,"tl-timeline"),this.options.is_embed&&TL.DomUtil.addClass(this._el.container,"tl-timeline-embed"),this.options.is_full_embed&&TL.DomUtil.addClass(this._el.container,"tl-timeline-full-embed"),this.options.relative_date?"undefined"!=typeof moment?n._loadLanguage(e):TL.Load.js(this.options.script_path+"/library/moment.js",function(){n._loadLanguage(e),trace("LOAD MOMENTJS")}):n._loadLanguage(e)},_translateError:function(t){return t.hasOwnProperty("stack")&&trace(t.stack),t.message_key?this._(t.message_key)+(t.detail?" ["+t.detail+"]":""):t},_loadLanguage:function(t){try{this.options.language=new TL.Language(this.options),this._initData(t)}catch(e){this.showMessage(this._translateError(e))}},goToId:function(t){this.current_id!=t&&(this.current_id=t,this._timenav.goToId(this.current_id),this._storyslider.goToId(this.current_id,!1,!0),this.fire("change",{unique_id:this.current_id},this))},goTo:function(t){this.goToId(this.config.title?0==t?this.config.title.unique_id:this.config.events[t-1].unique_id:this.config.events[t].unique_id)},goToStart:function(){this.goTo(0)},goToEnd:function(){var t=this.config.events.length-1;this.goTo(this.config.title?t+1:t)},goToPrev:function(){this.goTo(this._getSlideIndex(this.current_id)-1)},goToNext:function(){this.goTo(this._getSlideIndex(this.current_id)+1)},add:function(t){var e=this.config.addEvent(t),i=this._getEventIndex(e),n=this.config.events[i];this._storyslider.createSlide(n,this.config.title?i+1:i),this._storyslider._updateDrawSlides(),this._timenav.createMarker(n,i),this._timenav._updateDrawTimeline(!1),this.fire("added",{unique_id:e})},remove:function(t){if(t>=0&&t0&&t<=this.config.events.length)return this.config.events[t-1]}else if(t>=0&&t=0&&t"+this._("error")+": "+this._translateError(e))}else{for(var i=[],n=0,a=this.config.getErrors();n"+this._("error")+": "+i.join("
"))}},_validateOptions:function(){for(var t=["timenav_height","timenav_height_min","marker_height_min","marker_width_min","marker_padding","start_at_slide","slide_padding_lr"],e=0;ethis.config.events.length?this.goToEnd():this.goTo(this.options.start_at_slide),this.options.hash_bookmark&&this._updateHashBookmark(this.current_id)))}}),TL.Timeline.source_path=function(){var t=document.getElementsByTagName("script"),e=t[t.length-1].src;return e.substr(0,e.lastIndexOf("/"))}();
\ No newline at end of file
diff --git a/v3/js/timeline.js b/v3/js/timeline.js
index 0ef06d3..95d3ee5 100644
--- a/v3/js/timeline.js
+++ b/v3/js/timeline.js
@@ -1,5 +1,5 @@
/*
- TimelineJS - ver. 3.3.16 - 2016-05-31
+ TimelineJS - ver. 3.4.0 - 2016-08-30
Copyright (c) 2012-2016 Northwestern University
a project of the Northwestern University Knight Lab, originally created by Zach Wise
https://github.com/NUKnightLab/TimelineJS3
@@ -2339,9 +2339,9 @@ TL.Util = {
getComputedStyle(undefined)
} catch(e) {
var nativeGetComputedStyle = getComputedStyle;
- window.getComputedStyle = function(element){
+ window.getComputedStyle = function(element, pseudoElement){
try {
- return nativeGetComputedStyle(element)
+ return nativeGetComputedStyle(element, pseudoElement)
} catch(e) {
return null
}
@@ -3379,7 +3379,7 @@ TL.TimelineConfig = TL.Class.extend({
}
// key as url parameter (old-fashioned)
var key_pat = /\bkey=([-_A-Za-z0-9]+)&?/i;
- var url_pat = /docs.google.com\/spreadsheets(.*?)\/d\//; // fixing issue of URLs with u/0/d
+ var url_pat = /docs.google.com\/spreadsheets(.*?)\/d\//; // fixing issue of URLs with u/0/d
if (url.match(key_pat)) {
parts.key = url.match(key_pat)[1];
@@ -3618,15 +3618,30 @@ TL.TimelineConfig = TL.Class.extend({
}
callback(tc);
} else {
- TL.getJSON(url, function(data){
- try {
- tc = new TL.TimelineConfig(data);
- } catch(e) {
- tc = new TL.TimelineConfig();
- tc.logError(e);
- }
- callback(tc);
- });
+ TL.ajax({
+ url: url,
+ dataType: 'json',
+ success: function(data){
+ try {
+ tc = new TL.TimelineConfig(data);
+ } catch(e) {
+ tc = new TL.TimelineConfig();
+ tc.logError(e);
+ }
+ callback(tc);
+ },
+ error: function(xhr, errorType, error) {
+ tc = new TL.TimelineConfig();
+ if (errorType == 'parsererror') {
+ var error = new TL.Error("invalid_url_err");
+ } else {
+ var error = new TL.Error("unknown_read_err", errorType)
+ }
+ tc.logError(error);
+ callback(tc);
+ }
+ });
+
}
}
@@ -3883,6 +3898,7 @@ TL.Language.languages = {
loading_timeline: "Loading Timeline... ",
swipe_to_navigate: "Swipe to Navigate
OK",
unknown_read_err: "An unexpected error occurred trying to read your spreadsheet data",
+ invalid_url_err: "Unable to read Timeline data. Make sure your URL is for a Google Spreadsheet or a Timeline JSON file.",
network_err: "Unable to read your Google Spreadsheet. Make sure you have published it to the web.",
empty_feed_err: "No data entries found",
missing_start_date_err: "Missing start_date",
@@ -12734,6 +12750,7 @@ TL.Timeline = TL.Class.extend({
_loadLanguage: function(data) {
try {
this.options.language = new TL.Language(this.options);
+
this._initData(data);
} catch(e) {
this.showMessage(this._translateError(e));
@@ -13051,6 +13068,11 @@ TL.Timeline = TL.Class.extend({
this._timenav.updateDisplay(this.options.width, this.options.timenav_height, animate);
this._storyslider.updateDisplay(this.options.width, this.options.storyslider_height, animate, this.options.layout);
+ if (this.options.language.direction == 'rtl') {
+ display_class += ' tl-rtl';
+ }
+
+
// Apply class
this._el.container.className = display_class;