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Beautifully crafted timelines that are easy and intuitive to use. http://timeline.knightlab.com/
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TimelineJS/source/js/timeline.js

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/*!
Timeline 0.90
Designed and built by Zach Wise digitalartwork.net
Date: April 8, 2012
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
http://www.gnu.org/licenses/
*/
/*!
TODO
-
-
FUTURE PLANS
- Better iPhone usability
- Support feeds from popular sources
- Storify integration
- Code optimization
- Possible tagging of events (depends on usability factors)
*/
/* CodeKit Import
http://incident57.com/codekit/
================================================== */
// @codekit-prepend "VMM.js";
// @codekit-prepend "VMM.Core.js";
// @codekit-prepend "VMM.Util.js";
// @codekit-prepend "VMM.LoadLib.js";
// @codekit-prepend "bootstrap-tooltip.js";
// @codekit-prepend "AES.js";
/* Open Timeline Class contained in VMM (verite) namespace
================================================== */
if(typeof VMM != 'undefined' && typeof VMM.Timeline == 'undefined') {
VMM.Timeline = function(w, h, conf) {
var version = "0.90";
trace("TIMELINE VERSION " + version);
var $timeline = VMM.getElement("#timeline"); // expecting name only for parent
var $feedback;
var $messege;
var html_string = VMM.getElement("#timeline");
/* CREATE DOM STRUCTURE
================================================== */
//VMM.attachElement($timeline, "");
$feedback = VMM.appendAndGetElement($timeline, "<div>", "feedback", "");
$messege = VMM.appendAndGetElement($feedback, "<div>", "messege", "Loading Timeline");
//VMM.appendElement($timeline, "<div class='container main'><div class='feature'><div class='slider'></div></div><div class='navigation'></div></div>");
/* CREATE COMPONENTS
================================================== */
// SLIDER
var slider = new VMM.Slider("div.slider", 720, 400, true);
// TIMENAV
var timenav = new VMM.Timeline.TimeNav("div.navigation", 720, 400, true);
/* PRIVATE VARS
================================================== */
var _private_var = 'private';
var events = {}; // CUSTOM EVENT HOLDER
var data = {}; // HOLDS DATA
var _dates = []; // HOLDES PROCESSED DATES
/* CONFIG
================================================== */
var config = VMM.Timeline.Config;
VMM.master_config.Timeline = VMM.Timeline.Config;
/* MAP TYPE
options include
Stamen Maps "toner", "watercolor", "sterrain", "toner-lines", "toner-labels"
Apple "apple"
Google "HYBRID", "ROADMAP", "SATELLITE", "TERRAIN"
================================================== */
config.maptype = "toner";
config.interval = 10;
config.something = 0;
config.width = 960;
config.height = 540;
config.spacing = 15;
config.loaded = {slider: false, timenav: false, percentloaded:0};
config.ease = "easeInOutExpo";
config.duration = 1000;
if (w != null && w != "") {
config.width = w;
VMM.Element.width($timeline, w);
} else {
config.width = VMM.Element.width($timeline);
}
if (h != null && h != "") {
config.height = h;
VMM.Element.height($timeline, h);
} else {
config.height = VMM.Element.height($timeline);
}
config.nav_width = config.width;
config.nav_height = 200;
config.feature_width = config.width;
if (VMM.Browser.device == "mobile") {
config.feature_height = config.height;
} else {
config.feature_height = config.height - config.nav_height;
}
/* APPLY SUPPLIED CONFIG TO TIMELINE CONFIG
================================================== */
if (typeof timeline_config == 'object') {
trace("HAS TIMELINE CONFIG");
var x;
for (x in timeline_config) {
if (Object.prototype.hasOwnProperty.call(timeline_config, x)) {
config[x] = timeline_config[x];
}
}
} else if (typeof conf == 'object') {
var x;
for (x in conf) {
if (Object.prototype.hasOwnProperty.call(conf, x)) {
config[x] = conf[x];
}
}
}
/* CHECK FOR IE7
================================================== */
var ie7 = false;
if (VMM.Browser.browser == "MSIE") {
if ( parseInt(VMM.Browser.version, 10) == 7) {
ie7 = true;
}
}
/* ON EVENT
================================================== */
function onDataReady(e, d) {
data = d.timeline;
if (type.of(data.era) == "array") {
} else {
data.era = [];
}
buildDates();
};
function onDatesProcessed() {
build();
}
function reSize() {
updateSize();
slider.setSize(config.feature_width, config.feature_height);
timenav.setSize(config.width, config.height);
resizeSlides();
};
function onSliderLoaded(e) {
config.loaded.slider = true;
onComponentLoaded();
};
function onComponentLoaded(e) {
config.loaded.percentloaded = config.loaded.percentloaded + 25;
showMessege("Loading Timeline " + config.loaded.percentloaded);
if (config.loaded.slider && config.loaded.timenav) {
hideMessege();
}
}
function onTimeNavLoaded(e) {
config.loaded.timenav = true;
onComponentLoaded();
}
function onSlideUpdate(e) {
timenav.setMarker(slider.getCurrentNumber(), config.ease,config.duration);
};
function onMarkerUpdate(e) {
slider.setSlide(timenav.getCurrentNumber());
};
/* PUBLIC FUNCTIONS
================================================== */
this.init = function(d) {
trace('init');
VMM.bindEvent(global, onDataReady, "DATAREADY");
/* GET DATA
================================================== */
if (ie7) {
$feedback = VMM.appendAndGetElement($timeline, "<div>", "feedback", "");
$messege = VMM.appendAndGetElement($feedback, "<div>", "messege", "Internet Explorer 7 is not supported by Timeline.");
} else {
if (type.of(d) == "string") {
VMM.Timeline.DataObj.getData(d);
} else {
VMM.Timeline.DataObj.getData(html_string);
//VMM.attachElement(element, content);
}
//VMM.attachElement($timeline, "");
$feedback = VMM.appendAndGetElement($timeline, "<div>", "feedback", "");
$messege = VMM.appendAndGetElement($feedback, "<div>", "messege", "Loading Timeline");
}
};
this.iframeLoaded = function() {
trace("iframeLoaded");
};
/* DATA
================================================== */
var getData = function(url) {
VMM.getJSON(url, function(d) {
data = VMM.Timeline.DataObj.getData(d);
VMM.fireEvent(global, "DATAREADY");
});
};
/* MESSEGES
================================================== */
var showMessege = function(msg) {
//VMM.Element.append($timeline, $feedback);
//VMM.attachElement($messege, msg);
//VMM.Element.animate($feedback, config.duration, config.ease, {"opacity": 1});
};
//VMM.Element.animate(element, duration, ease, att, callback_function);
var hideMessege = function() {
VMM.Element.animate($feedback, config.duration, config.ease*4, {"opacity": 0}, detachMessege);
};
var detachMessege = function() {
VMM.Element.detach($feedback);
}
/* BUILD DISPLAY
================================================== */
var build = function() {
/* CREATE DOM STRUCTURE
================================================== */
VMM.attachElement($timeline, "");
VMM.appendElement($timeline, "<div class='container main'><div class='feature'><div class='slider'></div></div><div class='navigation'></div></div>");
reSize();
/* INIT THE OBJECTS
================================================== */
VMM.bindEvent("div.slider", onSliderLoaded, "LOADED");
VMM.bindEvent("div.navigation", onTimeNavLoaded, "LOADED");
VMM.bindEvent("div.slider", onSlideUpdate, "UPDATE");
VMM.bindEvent("div.navigation", onMarkerUpdate, "UPDATE");
slider.init(_dates);
timenav.init(_dates, data.era);
/* RESIZE EVENT LISTENERS
================================================== */
VMM.bindEvent(global, reSize, "resize");
VMM.bindEvent(global, function(e) {e.preventDefault()}, "touchmove");
};
// BUILD SLIDE CONTENT pass in json object
var buildSlide = function(dd, d_date) {
updateSize();
var d = dd;
var slide = "";
var c = {};
c._text = "";
c._media = "";
var _valid = false;
var _hasmedia = false;
var _hastext = false;
// NEEDS DATE IN ORDER TO USE
// TEXT
//if (d_date != null && d_date != "") {
if (type.of(d_date) == "date") {
_valid = true;
if (dd.type == "start") {
} else {
c._text += VMM.createElement("h2", VMM.Util.date.prettyDate(d_date), "date");
}
//c._text += VMM.createElement("h2", d.strDate, "date");
if (d.headline != null && d.headline != "") {
if (d.type == "tweets") {
} else if (dd.type == "start") {
c._text += VMM.createElement("h2", VMM.Util.linkify_with_twitter(d.headline, "_blank"), "start");
} else {
c._text += VMM.createElement("h3", VMM.Util.linkify_with_twitter(d.headline, "_blank"));
}
}
if (d.text != null && d.text != "") {
_hastext = true;
c._text += VMM.createElement("p", VMM.Util.linkify_with_twitter(d.text, "_blank"));
}
c._text = VMM.createElement("div", c._text, "container");
c._text = VMM.createElement("div", c._text, "text");
//trace(c._text);
}
// MEDIA
if (_valid) {
if (d.asset != null && d.asset != "") {
if (d.asset.media != null && d.asset.media != "") {
_hasmedia = true;
c._media = VMM.MediaElement.create("", d.asset, true, config.feature_width, config.feature_height);
}
}
}
if (_valid) {
var _layout_class = "content-container layout";
if (_hastext) {
_layout_class += "-text"
}
if (_hasmedia) {
_layout_class += "-media";
}
//c._media = VMM.createElement("div", c._media, "media-wrapper");
slide = VMM.createElement("div", c._text + c._media, _layout_class);
//trace(slide);
}
return slide;
}
var updateSize = function() {
config.width = VMM.Element.width($timeline);
config.height = VMM.Element.height($timeline);
config.nav_width = config.width;
config.feature_width = config.width;
if (VMM.Browser.device == "mobile") {
config.feature_height = config.height;
} else {
config.feature_height = config.height - config.nav_height - 3;
}
};
var resizeSlides = function() {
/* CHECK FOR MOBILE
================================================== */
if (config.width < 500) {
// MOBILE
VMM.Element.hide("div.navigation");
VMM.Element.hide("div.nav-next");
VMM.Element.hide("div.nav-previous");
//VMM.Element.css(".slider-item .content", "max-width", "100%");
//VMM.Element.width(".slider-item .content", "90%");
VMM.Element.height(".slider-container-mask", config.height);
} else {
// DESKTOP OR TABLET
VMM.Element.show("div.navigation");
VMM.Element.show("div.nav-next");
VMM.Element.show("div.nav-previous");
VMM.Element.height(".slider-container-mask", config.feature_height);
}
/* CHECK FOR TABLET
================================================== */
if (config.width < 820) {
// TABLET OR MOBILE
//VMM.Element.width(".slider-item .media", "100%");
//VMM.Element.width(".slider-item .text", "100%");
//VMM.Element.css(".slider-item .container", "max-width", "100%");
//VMM.Element.width(".slider-item .media .media-container .media-frame", (config.feature_width - config.spacing) );
//VMM.Element.css(".slider-item .media .media-container", "margin-bottom", 5);
if (config.width < 500) {
// MOBILE
//VMM.Element.height(".slider-item .media", Math.round(config.height/1.5));
//VMM.Element.css(".slider-item .media .media-container", "max-height", Math.round(config.height/1.5) - 50);
//VMM.Element.height(".slider-item .media .media-container .media-frame", Math.round(config.height/1.5) - 60);
} else {
// TABLET
//VMM.Element.height(".slider-item .media", Math.round(config.feature_height/1.5));
//VMM.Element.css(".slider-item .media .media-container", "max-height", Math.round(config.feature_height/1.5) - 50);
//VMM.Element.height(".slider-item .media .media-container .media-frame", Math.round(config.feature_height/1.5) - 60);
}
} else {
// DESKTOP
//VMM.Element.width(".slider-item .layout-media .media", "100%");
//VMM.Element.width(".slider-item .layout-text-media .media", "75%");
//VMM.Element.width(".slider-item .layout-text-media .text", "25%");
//VMM.Element.width(".slider-item .layout-text .text", "100%");
//VMM.Element.css(".slider-item .layout-text-media .container", "max-width", 200);
//VMM.Element.height(".slider-item .media", config.feature_height);
//VMM.Element.height(".slider-item .layout-text-media .media .media-container .media-frame", config.feature_height - 60);
//VMM.Element.height(".slider-item .layout-media .media .media-container .media-frame", config.feature_height - 160);
//VMM.Element.width(".slider-item .media .media-container .media-frame", Math.round(((config.feature_width/4) * 3) - config.spacing) );
//VMM.Element.css(".slider-item .media .media-container", "max-height", config.feature_height- 50);
//VMM.Element.css(".slider-item .media .media-container", "margin-bottom", 5);
}
};
// BUILD DATE OBJECTS
var buildDates = function() {
updateSize();
/* CREATE START PAGE IF AVAILABLE
================================================== */
if (data.headline != null && data.headline != "" && data.text != null && data.text != "") {
trace("HAS STARTPAGE");
var _date = {};
if (data.type == "google spreadsheet") {
trace("google spreadsheet startpage date" + data.startDate);
_date.startdate = new Date(Date.parse(data.startDate));
trace(_date.startdate);
} else {
_date.startdate = VMM.Util.parseDate(data.startDate);
}
_date.uniqueid = VMM.Util.unique_ID(5);
_date.enddate = _date.startdate;
_date.title = data.headline;
_date.headline = data.headline;
_date.text = data.text;
_date.type = "start";
_date.date = VMM.Util.date.prettyDate(data.startDate);
_date.asset = data.asset;
_date.fulldate = _date.startdate.getTime();
_date.content = buildSlide(_date, _date.startdate);
if (_date.content != null && _date.content != "") {
_dates.push(_date);
}
}
for(var i = 0; i < data.date.length; i++) {
if (data.date[i].startDate != null && data.date[i].startDate != "") {
var _date = {};
// START DATE
if (data.date[i].type == "tweets") {
_date.startdate = VMM.ExternalAPI.twitter.parseTwitterDate(data.date[i].startDate);
} else if (data.date[i].type == "google spreadsheet") {
_date.startdate = new Date(Date.parse(data.date[i].startDate));
trace(_date.startdate);
} else {
_date.startdate = VMM.Util.parseDate(data.date[i].startDate);
}
_date.uniqueid = (data.date[i].startDate).toString() + "-" + i.toString();
// END DATE
if (data.date[i].endDate != null && data.date[i].endDate != "") {
if (data.date[i].type == "tweets") {
_date.enddate = VMM.ExternalAPI.twitter.parseTwitterDate(data.date[i].endDate);
} else if (data.date[i].type == "google spreadsheet") {
_date.enddate = new Date(Date.parse(data.date[i].endDate));
} else {
_date.enddate = VMM.Util.parseDate(data.date[i].endDate);
}
} else {
_date.enddate = _date.startdate;
}
// TITLE
_date.title = data.date[i].headline;
_date.type = data.date[i].type;
// DATE
_date.date = VMM.Util.date.prettyDate(_date.startdate);
// ASSET
_date.asset = data.date[i].asset;
/* NEED FULL FRACTIONAL DATE
================================================== */
_date.fulldate = _date.startdate.getTime();
// BUILD SLIDE CONTENT
// Won't be added unless there is content
_date.content = buildSlide(data.date[i], _date.startdate);
if (_date.content != null && _date.content != "") {
_dates.push(_date);
}
}
};
/* CUSTOM SORT
================================================== */
//VMM.Util.customSort(a,b);
/*
for(var j = 0; j < _dates.length; j++) {
trace(_dates[j].startdate);
}
trace("============================");
*/
//_dates.reverse(VMM.Util.customSort(_dates.fulldate,_dates.fulldate));
_dates.sort(function(a, b){
return a.fulldate - b.fulldate
});
//_dates.reverse()
/*
for(var k = 0; k < _dates.length; k++) {
trace(_dates[k].startdate);
}
*/
onDatesProcessed();
}
};
VMM.Timeline.TimeNav = function(parent, content_width, content_height) {
trace("VMM.Timeline.TimeNav");
var events = {}; // CUSTOM EVENT HOLDER
var data = []; // HOLDS DATA
var eras;
var era_markers = [];
var markers = []; // HOLDS MARKER DOM OBJECTS
var interval_array = [];
var timespan = {};
var current_marker = 0; // CURRENT MARKER
var _active = false;
var timelookup = {
day: 24 ,
month: 12,
year: 10,
hour: 60,
minute: 60,
second: 1000,
decade: 10,
century: 100,
millenium: 1000,
week: 4.34812141,
days_in_month: 30.4368499,
days_in_week: 7,
weeks_in_month:4.34812141,
weeks_in_year:52.177457,
days_in_year: 365.242199,
hours_in_day: 24
};
var dateFractionBrowser = {
day: 86400000 ,
week: 7,
month: 30.4166666667,
year: 12,
hour: 24,
minute: 1440,
second: 86400,
decade: 10,
century: 100,
millenium: 1000
}
// somestring = VMM.Util.date.month[2]; // Returns March
// somestring = VMM.Util.date.month_abbrev[1]; // Returns Feb.
var interval = {
type: "year",
number: 10,
first: 1970,
last: 2011,
multiplier: 100
};
var interval_major = {
type: "year",
number: 10,
first: 1970,
last: 2011,
multiplier: 100
};
var interval_calc = {
day: {} ,
month: {},
year: {},
hour: {},
minute: {},
second: {},
decade: {},
century: {},
millenium: {},
week: {}
};
/* ADD to Config
================================================== */
var config = VMM.Timeline.Config;
config.something = 0;
config.nav_width = 100;
config.nav_height = 200;
config.timeline = false;
config.marker_width = 150;
config.marker_height = 48;
config.density = 2;
config.timeline_width = 900;
config.interval_width = 200;
config.rows = [1, 1, 1];
config.multiplier = 6;
config.max_multiplier = 16;
config.min_multiplier = 1;
config.has_start_page = false;
config.rows = [config.marker_height, config.marker_height*2, 1];
if (content_width != null && content_width != "") {
config.width = content_width;
}
if (content_height != null && content_height != "") {
config.height = content_height;
}
var content = "";
var _active = false;
/* ELEMENTS
================================================== */
var $timenav = "";
//var $timenav_container_mask = "";
//var $timenav_container = "";
var $content = "";
var $time = "";
var $timeintervalminor = "";
var $timeinterval = "";
var $timeintervalmajor = "";
var $timebackground = "";
var $timeintervalbackground = "";
var $timenavline = "";
var $timeintervalminor_minor = "";
var $toolbar = "";
var $zoomin = "";
var $zoomout = "";
var navigation = {};
// Nav Items
navigation.nextBtn;
navigation.prevBtn;
navigation.nextDate;
navigation.prevDate;
navigation.nextTitle;
navigation.prevTitle;
/* PUBLIC VARS
================================================== */
this.ver = "0.1";
var layout = parent; // expecting slider div
/* PUBLIC FUNCTIONS
================================================== */
this.init = function(d,e) {
trace('VMM.Timeline.TimeNav init');
// need to evaluate d
// some function to determine type of data and prepare it
if(typeof d != 'undefined') {
this.setData(d, e);
} else {
trace("WAITING ON DATA");
}
};
/* GETTERS AND SETTERS
================================================== */
this.setData = function(d,e) {
if(typeof d != 'undefined') {
data = d;
eras = e;
build();
} else{
trace("NO DATA");
}
};
this.setSize = function(w, h) {
if (w != null) {config.width = w};
if (h != null) {config.height = h};
if (_active) {
reSize();
}
}
this.setMarker = function(n, ease, duration, fast) {
goToMarker(n, ease, duration);
}
this.getCurrentNumber = function() {
return current_marker;
}
/* ON EVENT
================================================== */
function onConfigSet() {
trace("onConfigSet");
};
function reSize(firstrun) {
VMM.Element.css($timenavline, "left", Math.round(config.width/2)+2);
//VMM.Element.css($toolbar, "left", Math.round(config.width/2)-19);
goToMarker(current_marker, config.ease, config.duration, true, firstrun);
};
function upDate() {
VMM.fireEvent(layout, "UPDATE");
}
function onZoomIn() {
trace("CLICK");
VMM.DragSlider.cancelSlide();
if (config.multiplier > config.min_multiplier) {
config.multiplier = config.multiplier - 1;
if (config.multiplier < 0) {
config.multiplier = config.min_multiplier;
}
refreshTimeline();
}
}
function onZoomOut() {
trace("CLICK");
VMM.DragSlider.cancelSlide();
if (config.multiplier < config.max_multiplier) {
config.multiplier = config.multiplier + 1;
if (config.multiplier == config.max_multiplier) {
}
refreshTimeline();
}
}
function onBackHome(e) {
VMM.DragSlider.cancelSlide();
goToMarker(0);
upDate();
}
/* MARKER EVENTS
================================================== */
function onMarkerClick(e) {
VMM.DragSlider.cancelSlide();
goToMarker(e.data.number);
upDate();
};
function onMarkerHover(e) {
VMM.Element.toggleClass(e.data.elem, "zFront");
};
/* TOUCH EVENTS
================================================== */
function onTouchUpdate(e, b) {
VMM.Element.animate($timenav, b.time/2, config.ease, {"left": b.left});
};
/* NAVIGATION
================================================== */
var buildMarkers = function() {
var row = 2; //row
var lpos = 0; // last marker pos;
var row_depth = 0;
for(var i = 0; i < data.length; i++) {
var bw = "";
var _marker;
var _marker_flag;
var _marker_content;
var _marker_dot;
var _marker_line;
var _marker_line_event;
/* CREATE ELEMENTS
================================================== */
_marker = VMM.appendAndGetElement($content, "<div>", "marker");
_marker_flag = VMM.appendAndGetElement(_marker, "<div>", "flag");
_marker_content = VMM.appendAndGetElement(_marker_flag, "<div>", "flag-content");
_marker_dot = VMM.appendAndGetElement(_marker, "<div>", "dot");
_marker_line = VMM.appendAndGetElement(_marker, "<div>", "line");
_marker_line_event = VMM.appendAndGetElement(_marker_line, "<div>", "event-line");
/* CREATE THUMBNAIL
================================================== */
if (data[i].asset != null && data[i].asset != "") {
VMM.appendElement(_marker_content, VMM.MediaElement.thumbnail(data[i].asset, 32, 32));
}
/* ADD DATE AND TITLE
================================================== */
VMM.appendElement(_marker_content, "<h3>" + VMM.Util.unlinkify(data[i].title) + "</h3><h4>" + data[i].date + "</h4>");
/* ADD ID
================================================== */
VMM.Element.attr(_marker, "id", (data[i].uniqueid).toString());
/* MARKER CLICK
================================================== */
VMM.bindEvent(_marker_flag, onMarkerClick, "", {number: i});
VMM.bindEvent(_marker_flag, onMarkerHover, "mouseenter mouseleave", {number: i, elem:_marker_flag});
/* ADD MARKER OBJ TO ARRAY FOR RETRIEVAL LATER
================================================== */
var _marker_obj = {
marker: _marker,
flag:_marker_flag,
lineevent: _marker_line_event,
type: "marker"
};
if (data[i].type == "start") {
trace("BUILD MARKER HAS START PAGE")
config.has_start_page = true;
_marker_obj.type = "start";
}
markers.push(_marker_obj);
}
/* CREATE ERAS
================================================== */
for(var j = 0; j < eras.length; j++) {
var bw = "";
var era = {
content:"",
startdate:"",
enddate:"",
headline:"",
uniqueid:"",
color:""
};
era.title = eras[j].headline;
era.uniqueid = VMM.Util.unique_ID(4);
era.color = eras[j].color;
/* CREATE ELEMENTS
================================================== */
era.content = VMM.appendAndGetElement($content, "<div>", "era");
VMM.Element.attr(era.content, "id", era.uniqueid);
VMM.Element.css(era.content, "background", era.color);
/* ADD DATE AND TITLE
================================================== */
VMM.appendElement(era.content, "<h3>" + VMM.Util.unlinkify(era.title) + "</h3>");
era.startdate = VMM.Util.parseDate(eras[j].startDate);
era.enddate = VMM.Util.parseDate(eras[j].endDate);
era_markers.push(era);
}
positionMarkers();
}
var positionOnTimeline = function(the_interval, first, last) {
var _type = the_interval.type;
var _multiplier = the_interval.multiplier;
var _first = getDateFractions(first);
var _last = getDateFractions(last);
/* CALCULATE POSITION ON TIMELINE
================================================== */
var tsd = first.months;
var ted = last.months;
if (_type == "millenium") {
tsd = first.milleniums;
ted = last.milleniums;
} else if (_type == "century") {
tsd = _first.centuries;
ted = _last.centuries;
} else if (_type == "decade") {
tsd = _first.decades;
ted = _last.decades;
} else if (_type == "year") {
tsd = _first.years;
ted = _last.years;
} else if (_type == "month") {
tsd = _first.months;
ted = _last.months;
} else if (_type == "week") {
tsd = _first.weeks;
ted = _last.weeks;
} else if (_type == "day") {
tsd = _first.days;
ted = _last.days;
} else if (_type == "hour") {
tsd = _first.hours;
ted = _last.hours;
} else if (_type == "minute") {
tsd = _first.minutes;
ted = _last.minutes;
}
_pos = ( tsd - interval.base ) * (config.interval_width / config.multiplier);
_pos_end = ( ted - interval.base ) * (config.interval_width / config.multiplier);
return pos = {begin:_pos ,end:_pos_end};
}
var positionMarkers = function(is_animated) {
var _type = interval.type;
var _multiplier = interval.multiplier;
// ROWS
var row = 2; //row
var lpos = 0; // last marker pos;
var row_depth = 0;
var _line_last_height_pos = 150;
var _line_height = 6;
var cur_mark = 0;
VMM.Element.removeClass(".flag", "row1");
VMM.Element.removeClass(".flag", "row2");
VMM.Element.removeClass(".flag", "row3");
for(var i = 0; i < markers.length; i++) {
//var pos; // X POSITION OF BEGINNING OF EVENT
var _line; // EVENT LENGTH
//var _pos_end; // X POSITION OF END OF EVENT
var _marker = markers[i].marker;
var _marker_flag = markers[i].flag;
var _marker_line_event = markers[i].lineevent;
var _pos = positionOnTimeline(interval, data[i].startdate, data[i].enddate);
pos = _pos.begin;
_pos_end = _pos.end;
/* COMPENSATE FOR DATES BEING POITIONED IN THE MIDDLE
================================================== */
var _pos_offset = -2;
pos = Math.round(pos + _pos_offset);
_pos_end = Math.round(_pos_end + _pos_offset);
_line = Math.round(_pos_end - pos);
/* APPLY POSITION TO MARKER
================================================== */
if (is_animated) {
VMM.Element.stop(_marker);
VMM.Element.animate(_marker, config.duration/2, config.ease, {"left": pos});
} else {
VMM.Element.css(_marker, "left", pos);
}
if (i == current_marker) {
cur_mark = pos;
//trace("=========================== cur_mark " + cur_mark)
}
/* EVENT LENGTH LINE
================================================== */
if (_line > 5) {
VMM.Element.css(_marker_line_event, "height", _line_height);
VMM.Element.css(_marker_line_event, "width", _line);
VMM.Element.css(_marker_line_event, "top", _line_last_height_pos);
//_line_last_height_pos = _line_last_height_pos - _line_height;
}
/* CONTROL ROW POSITION
================================================== */
if (pos - lpos < (config.marker_width + config.spacing)) {
if (row < config.rows.length - 1) {
row ++;
} else {
row = 0;
row_depth ++;
}
} else {
row_depth = 0;
row = 0;
}
/* SET LAST MARKER POSITION
================================================== */
lpos = pos;
if (is_animated) {
VMM.Element.stop(_marker_flag);
VMM.Element.animate(_marker_flag, config.duration, config.ease, {"top": config.rows[row]});
} else {
VMM.Element.css(_marker_flag, "top", config.rows[row]);
}
/* IS THE MARKER A REPRESENTATION OF A START SCREEN?
================================================== */
if (config.has_start_page && markers[i].type == "start") {
VMM.Element.visible(_marker, false);
}
}
for(var j = 0; j < era_markers.length; j++) {
//var pos; // X POSITION OF BEGINNING OF EVENT
var _line; // EVENT LENGTH
//var _pos_end; // X POSITION OF END OF EVENT
var era = era_markers[j];
var era_elem = era.content;
var pos = positionOnTimeline(interval, era.startdate, era.enddate);
var era_length = pos.end - pos.begin;
var era_height = 25;
/* APPLY POSITION TO MARKER
================================================== */
VMM.Element.css(era_elem, "left", pos.begin);
VMM.Element.css(era_elem, "width", era_length);
}
/* ANIMATE THE TIMELINE TO ADJUST TO CHANGES
================================================== */
if (is_animated) {
VMM.Element.stop($timenav);
VMM.Element.animate($timenav, config.duration/2, config.ease, {"left": (config.width/2) - (cur_mark)});
}
}
var getDateFractions = function(the_date, is_utc) {
var _time = {};
_time.days = the_date / dateFractionBrowser.day;
_time.weeks = _time.days / dateFractionBrowser.week;
_time.months = _time.days / dateFractionBrowser.month;
_time.years = _time.months / dateFractionBrowser.year;
_time.hours = _time.days * dateFractionBrowser.hour;
_time.minutes = _time.days * dateFractionBrowser.minute;
_time.seconds = _time.days * dateFractionBrowser.second;
_time.decades = _time.years / dateFractionBrowser.decade;
_time.centuries = _time.years / dateFractionBrowser.century;
_time.milleniums = _time.years / dateFractionBrowser.millenium;
/*
trace("MILLENIUMS " + _time.milleniums);
trace("CENTURIES " + _time.centuries);
trace("DECADES " + _time.decades);
trace("YEARS " + _time.years);
trace("MONTHS " + _time.months);
trace("WEEKS " + _time.weeks);
trace("DAYS " + _time.days);
trace("HOURS " + _time.hours);
trace("MINUTES " + _time.minutes);
trace("SECONDS " + _time.seconds);
*/
return _time;
}
var calculateInterval = function() {
var _first = getDateFractions(data[0].startdate);
var _last = getDateFractions(data[data.length - 1].enddate);
/* MILLENIUM
================================================== */
// NOT DONE
interval_calc.millenium.type = "millenium";
interval_calc.millenium.first = _first.milleniums;
interval_calc.millenium.base = Math.floor(_first.milleniums);
interval_calc.millenium.last = _last.milleniums;
interval_calc.millenium.number = timespan.milleniums;
interval_calc.millenium.multiplier = timelookup.millenium;
interval_calc.millenium.minor = timelookup.millenium;
/* CENTURY
================================================== */
// NOT DONE
interval_calc.century.type = "century";
interval_calc.century.first = _first.centuries;
interval_calc.century.base = Math.floor(_first.centuries);
interval_calc.century.last = _last.centuries;
interval_calc.century.number = timespan.centuries;
interval_calc.century.multiplier = timelookup.century;
interval_calc.century.minor = timelookup.century;
/* DECADE
================================================== */
interval_calc.decade.type = "decade";
interval_calc.decade.first = _first.decades;
interval_calc.decade.base = Math.floor(_first.decades);
interval_calc.decade.last = _last.decades;
interval_calc.decade.number = timespan.decades;
interval_calc.decade.multiplier = timelookup.decade;
interval_calc.decade.minor = timelookup.decade;
/* YEAR
================================================== */
interval_calc.year.type = "year";
interval_calc.year.first = _first.years;
interval_calc.year.base = Math.floor(_first.years);
interval_calc.year.last = _last.years;
interval_calc.year.number = timespan.years;
interval_calc.year.multiplier = 1;
interval_calc.year.minor = timelookup.month;
/* MONTH
================================================== */
interval_calc.month.type = "month";
interval_calc.month.first = _first.months;
interval_calc.month.base = Math.floor(_first.months);
interval_calc.month.last = _last.months;
interval_calc.month.number = timespan.months;
interval_calc.month.multiplier = 1;
interval_calc.month.minor = Math.round(timelookup.week);
/* WEEK
================================================== */
// NOT DONE
interval_calc.week.type = "week";
interval_calc.week.first = _first.weeks;
interval_calc.week.base = Math.floor(_first.weeks);
interval_calc.week.last = _last.weeks;
interval_calc.week.number = timespan.weeks;
interval_calc.week.multiplier = 1;
interval_calc.week.minor = 7;
/* DAY
================================================== */
// NOT DONE
interval_calc.day.type = "day";
interval_calc.day.first = _first.days;
interval_calc.day.base = Math.floor(_first.days);
interval_calc.day.last = _last.days;
interval_calc.day.number = timespan.days;
interval_calc.day.multiplier = 1;
interval_calc.day.minor = 24;
/* HOUR
================================================== */
// NOT DONE
interval_calc.hour.type = "hour";
interval_calc.hour.first = _first.hours;
interval_calc.hour.base = Math.floor(_first.hours);
interval_calc.hour.last = _last.hours;
interval_calc.hour.number = timespan.hours;
interval_calc.hour.multiplier = 1;
interval_calc.hour.minor = 60;
/* MINUTE
================================================== */
// NOT DONE
interval_calc.minute.type = "minute";
interval_calc.minute.first = _first.minutes;
interval_calc.minute.base = Math.floor(_first.minutes);
interval_calc.minute.last = _last.minutes;
interval_calc.minute.number = timespan.minutes;
interval_calc.minute.multiplier = 1;
interval_calc.minute.minor = 60;
/* SECOND
================================================== */
// NOT DONE
interval_calc.second.type = "decade";
interval_calc.second.first = _first.seconds;
interval_calc.second.base = Math.floor(_first.seconds);
interval_calc.second.last = _last.seconds;
interval_calc.second.number = timespan.seconds;
interval_calc.second.multiplier = 1;
interval_calc.second.minor = 10;
}
var positionInterval = function() {
VMM.attachElement($timeinterval, "");
VMM.attachElement($timeintervalmajor, "");
interval.date = new Date(data[0].startdate.getFullYear(), 0, 1, 0,0,0);
interval_major.date = new Date(data[0].startdate.getFullYear(), 0, 1, 0,0,0);
//interval.date_major_start = new Date(data[0].startdate.getFullYear(), 0, 1, 0,0,0);
//interval.date_major_end = new Date(data[0].startdate.getFullYear(), 0, 1, 0,0,0);
var inc_time = 0;
var inc_time_major = 0;
var _first_run = true;
var _normal_first_pos = 0;
var _last_pos = 0;
var _last_pos_major = 0;
for(var i = 0; i < interval.number + 1; i++) {
var _idd;
if (interval.type == "century") {
if (_first_run) {
interval.date.setFullYear( Math.floor(data[0].startdate.getFullYear() / 100) * 100 );
}
interval.date.setFullYear(interval.date.getFullYear() + (inc_time * 100));
_idd = Math.floor(interval.date.getFullYear() / 100) * 100;
} else if (interval.type == "decade") {
if (_first_run) {
interval.date.setFullYear( Math.floor(data[0].startdate.getFullYear() / 10) * 10 );
}
interval.date.setFullYear(interval.date.getFullYear() + (inc_time * 10));
_idd = Math.floor(interval.date.getFullYear() / 10) * 10;
} else if (interval.type == "year") {
if (_first_run) {
}
interval.date.setFullYear(interval.date.getFullYear() + inc_time);
//_idd = interval.date.getFullYear();
_idd = VMM.Util.date.prettyDate(interval.date, true, interval.type);
} else if (interval.type == "month") {
if (_first_run) {
interval.date.setMonth(data[0].startdate.getMonth());
}
interval.date.setMonth(interval.date.getMonth() + inc_time);
//_idd = VMM.Util.date.month[interval.date.getMonth()] + ", " + interval.date.getFullYear() ;
_idd = VMM.Util.date.prettyDate(interval.date, true, interval.type);
} else if (interval.type == "week") {
if (_first_run) {
interval.date.setMonth( data[0].startdate.getMonth() );
interval.date.setDate( Math.floor(data[0].startdate.getDate() *7) );
}
interval.date.setDate(interval.date.getDate() + (inc_time * 7) );
_idd = VMM.Util.date.day_abbr[interval.date.getDay()] + " " + VMM.Util.date.month_abbr[interval.date.getMonth()] + " " + interval.date.getDate();
} else if (interval.type == "day") {
if (_first_run) {
interval.date.setMonth( data[0].startdate.getMonth() );
interval.date.setDate( data[0].startdate.getDate() );
}
interval.date.setDate(interval.date.getDate() + inc_time);
_idd = VMM.Util.date.prettyDate(interval.date, true, interval.type);
//_idd = VMM.Util.date.day_abbr[interval.date.getDay()] + " " +VMM.Util.date.month[interval.date.getMonth()] + " " + interval.date.getDate();
} else if (interval.type == "hour") {
if (_first_run) {
interval.date.setMonth( data[0].startdate.getMonth() );
interval.date.setDate( data[0].startdate.getDate() );
interval.date.setHours( data[0].startdate.getHours() );
}
interval.date.setHours(interval.date.getHours() + inc_time);
//_idd = VMM.Util.date.get12HRTime(interval.date, false); //interval.date.getHours() + ":00";
_idd = VMM.Util.date.prettyDate(interval.date, true, interval.type);
} else if (interval.type == "minute") {
if (_first_run) {
interval.date.setMonth( data[0].startdate.getMonth() );
interval.date.setDate( data[0].startdate.getDate() );
interval.date.setHours( data[0].startdate.getHours() );
interval.date.setMinutes( data[0].startdate.getMinutes() );
}
interval.date.setMinutes(interval.date.getMinutes() + inc_time);
//_idd = interval.date.getHours() + ":" + VMM.Util.doubledigit(interval.date.getMinutes());
_idd = VMM.Util.date.prettyDate(interval.date, true, interval.type);
} else if (interval.type == "second") {
if (_first_run) {
interval.date.setMonth( data[0].startdate.getMonth() );
interval.date.setDate( data[0].startdate.getDate() );
interval.date.setHours( data[0].startdate.getHours() );
interval.date.setMinutes( data[0].startdate.getMinutes() );
interval.date.setSeconds( data[0].startdate.getSeconds() );
}
interval.date.setSeconds(interval.date.getSeconds() + inc_time);
//_idd = interval.date.getHours() + ":" + VMM.Util.doubledigit(interval.date.getMinutes()) + ":" + VMM.Util.doubledigit(interval.date.getSeconds());
_idd = VMM.Util.date.prettyDate(interval.date, true, interval.type);
}
inc_time = 1;
if (_first_run) {
_normal_first_pos = pos;
}
_first_run = false;
var _pos = positionOnTimeline(interval, interval.date, interval.date);
var pos = _pos.begin;
$interval_date = VMM.appendAndGetElement($timeinterval, "<div>", "_idd");
VMM.appendElement($interval_date, _idd);
VMM.Element.css($interval_date, "left", pos);
VMM.Element.css($interval_date, "text-indent", -(VMM.Element.width($interval_date)/2));
if ((pos - _last_pos) < 65 ) {
if ((pos - _last_pos) < 35 ) {
if (i%4 == 0) {
if (pos == 0) {
VMM.Element.css($interval_date, "display", "none");
} else {
VMM.Element.css($interval_date, "display", "");
}
} else {
VMM.Element.css($interval_date, "display", "none");
}
} else {
if (VMM.Util.isEven(i)) {
VMM.Element.css($interval_date, "display", "none");
} else {
VMM.Element.css($interval_date, "display", "");
}
}
} else {
VMM.Element.css($interval_date, "display", "");
}
_last_pos = pos;
}
_first_run = true;
_major_first_pos = 0;
_major_last_pos = 0;
for(var i = 0; i < Math.ceil(interval_major.number) + 1; i++) {
var _idd;
if (interval_major.type == "century") {
if (_first_run) {
interval_major.date.setFullYear( Math.floor(data[0].startdate.getFullYear() / 100) * 100 );
}
interval_major.date.setFullYear(interval_major.date.getFullYear() + (inc_time_major * 100));
_idd = Math.floor(interval_major.date.getFullYear() / 100) * 100;
} else if (interval_major.type == "decade") {
if (_first_run) {
interval_major.date.setFullYear( Math.floor(data[0].startdate.getFullYear() / 10) * 10 );
}
interval_major.date.setFullYear(interval_major.date.getFullYear() + (inc_time_major * 10));
_idd = Math.floor(interval_major.date.getFullYear() / 10) * 10;
} else if (interval_major.type == "year") {
if (_first_run) {
}
interval_major.date.setFullYear(interval_major.date.getFullYear() + inc_time_major);
_idd = interval_major.date.getFullYear();
//_idd = VMM.Util.date.prettyDate(interval_major.date, true, interval_major.type);
} else if (interval_major.type == "month") {
if (_first_run) {
interval_major.date.setMonth(data[0].startdate.getMonth());
}
interval_major.date.setMonth(interval_major.date.getMonth() + inc_time_major);
_idd = VMM.Util.date.month[interval_major.date.getMonth()] + " " + interval_major.date.getFullYear();
//_idd = VMM.Util.date.prettyDate(interval_major.date, true, interval_major.type);
} else if (interval_major.type == "week") {
if (_first_run) {
interval_major.date.setMonth( data[0].startdate.getMonth() );
interval_major.date.setDate( Math.floor(data[0].startdate.getDate() *7) );
}
interval_major.date.setDate(interval_major.date.getDate() + (inc_time_major * 7) );
_idd = VMM.Util.date.day_abbr[interval_major.date.getDay()] + " " + VMM.Util.date.month_abbr[interval_major.date.getMonth()] + " " + interval_major.date.getDate();
} else if (interval_major.type == "day") {
if (_first_run) {
interval_major.date.setMonth( data[0].startdate.getMonth() );
interval_major.date.setDate( data[0].startdate.getDate() );
}
interval_major.date.setDate(interval_major.date.getDate() + inc_time_major);
//_idd = VMM.Util.date.prettyDate(interval_major.date, true, interval_major.type);
//_idd = VMM.Util.date.day[interval_major.date.getDay()] + " " + VMM.Util.date.month_abbr[interval_major.date.getMonth()] + " " + interval_major.date.getDate();
_idd = VMM.Util.date.prettyDate(interval_major.date, true, interval_major.type);
} else if (interval_major.type == "hour") {
if (_first_run) {
interval_major.date.setMonth( data[0].startdate.getMonth() );
interval_major.date.setDate( data[0].startdate.getDate() );
interval_major.date.setHours( data[0].startdate.getHours() );
}
interval_major.date.setHours(interval_major.date.getHours() + inc_time_major);
//_idd = VMM.Util.date.get12HRTime(interval_major.date, false); //interval_major.date.getHours() + ":00";
_idd = VMM.Util.date.prettyDate(interval_major.date, true, interval_major.type);
} else if (interval_major.type == "minute") {
if (_first_run) {
interval_major.date.setMonth( data[0].startdate.getMonth() );
interval_major.date.setDate( data[0].startdate.getDate() );
interval_major.date.setHours( data[0].startdate.getHours() );
interval_major.date.setMinutes( data[0].startdate.getMinutes() );
}
interval_major.date.setMinutes(interval_major.date.getMinutes() + inc_time_major);
//_idd = interval_major.date.getHours() + ":" + VMM.Util.doubledigit(interval_major.date.getMinutes());
_idd = VMM.Util.date.prettyDate(interval_major.date, true, interval_major.type);
} else if (interval_major.type == "second") {
if (_first_run) {
interval_major.date.setMonth( data[0].startdate.getMonth() );
interval_major.date.setDate( data[0].startdate.getDate() );
interval_major.date.setHours( data[0].startdate.getHours() );
interval_major.date.setMinutes( data[0].startdate.getMinutes() );
interval_major.date.setSeconds( data[0].startdate.getSeconds() );
}
interval_major.date.setSeconds(interval_major.date.getSeconds() + inc_time_major);
//_idd = interval_major.date.getHours() + ":" + VMM.Util.doubledigit(interval_major.date.getMinutes()) + ":" + VMM.Util.doubledigit(interval_major.date.getSeconds());
_idd = VMM.Util.date.prettyDate(interval_major.date, true, interval_major.type);
}
trace("interval_major.type " + interval_major.type);
inc_time_major = 1;
/* BUILD DATE USING SAME METHODOLOGY AS MARKER POSITON
CREATE A DATE
//================================================== */
var _pos = positionOnTimeline(interval, interval_major.date, interval_major.date);
var pos = _pos.begin;
$interval_date = VMM.appendAndGetElement($timeintervalmajor, "<div>", "major");
VMM.appendElement($interval_date, _idd);
VMM.Element.css($interval_date, "left", pos);
VMM.Element.css($interval_date, "left", pos);
VMM.Element.css($interval_date, "text-indent", -(VMM.Element.width($interval_date)/2));
if (_first_run) {
_major_first_pos = pos;
}
_first_run = false;
_last_pos_major = pos;
_major_last_pos = pos;
}
VMM.Element.width($content, interval.number * (config.interval_width / config.multiplier) );
//VMM.Element.width($timeintervalminor_minor, (interval.number * (config.interval_width / config.multiplier)) + 200 );
_minor_pos_offset = 50;
var _minor_width = (_major_last_pos - _major_first_pos)+(_minor_pos_offset*6);
var _normal_width = (_last_pos)+(_minor_pos_offset*6);
if (_minor_width < _normal_width) {
VMM.Element.width($timeintervalminor_minor, _normal_width);
} else {
VMM.Element.width($timeintervalminor_minor, _minor_width);
}
VMM.Element.css($timeintervalminor_minor, "left", _major_first_pos - _minor_pos_offset);
config.timeline_width = VMM.Element.width($timeinterval);
}
var buildInterval = function() {
/* CALCULATE INTERVAL
================================================== */
timespan = getDateFractions((data[data.length - 1].enddate) - (data[0].startdate), true);
calculateInterval();
/* DETERMINE DEFAULT INTERVAL TYPE
================================================== */
if (timespan.milleniums > data.length / config.density) {
interval = interval_calc.millenium;
//interval_major = interval_calc.millenium;
} else if (timespan.centuries > data.length / config.density) {
interval = Math.ceil(interval_calc.century);
//interval_major = interval_calc.millenium;
} else if (timespan.decades > data.length / config.density) {
interval = interval_calc.decade;
//interval_major = Math.ceil(interval_calc.century);
} else if (timespan.years > data.length / config.density) {
interval = interval_calc.year;
//interval_major = interval_calc.decade;
} else if (timespan.months > data.length / config.density) {
interval = interval_calc.month;
//interval_major = interval_calc.year;
//} else if (timespan.weeks > data.length / config.density) {
//interval = interval_calc.week;
//interval = interval_calc.month;
//interval_major = interval_calc.month;
} else if (timespan.days > data.length / config.density) {
interval = interval_calc.day;
//interval_major = interval_calc.month;
} else if (timespan.hours > data.length / config.density) {
interval = interval_calc.hour;
//interval_major = interval_calc.day;
} else if (timespan.minutes > data.length / config.density) {
interval = interval_calc.minute;
//interval_major = interval_calc.hour;
} else if (timespan.seconds > data.length / config.density) {
interval = interval_calc.second;
//interval_major = interval_calc.minute;
} else {
trace("NO FUCKING IDEA WHAT THE TYPE SHOULD BE");
interval.type = "unknown";
}
/* DETERMINE MAJOR TYPE
================================================== */
if (timespan.milleniums >= 1) {
interval_major = interval_calc.millenium;
} else if (timespan.centuries >= 1) {
interval_major = interval_calc.century;
} else if (timespan.decades >= 1) {
interval_major = interval_calc.decade;
} else if (timespan.years >= 1) {
interval_major = interval_calc.year;
} else if (timespan.months > 1) {
interval_major = interval_calc.month;
} else if (timespan.weeks > 1) {
interval_major = interval_calc.month;
} else if (timespan.days > 1) {
interval_major = interval_calc.day;
} else if (timespan.hours > 1) {
interval_major = interval_calc.hour;
} else if (timespan.minutes > 1) {
interval_major = interval_calc.minute;
} else if (timespan.seconds > 1) {
interval_major = interval_calc.minute;
} else {
trace("NO FUCKING IDEA WHAT THE TYPE SHOULD BE");
interval_major.type = "unknown";
}
//trace(interval_major.type);
$timeintervalminor_minor = VMM.appendAndGetElement($timeintervalminor, "<div>", "minor");
positionInterval();
}
/* GO TO TIME MARKER
================================================== */
var goToMarker = function(n, ease, duration, fast, firstrun) {
// Set current slide
current_marker = n;
var _ease = config.ease;
var _duration = config.duration;
var is_last = false;
var is_first = false;
if (current_marker == 0) {
is_first = true;
}
if (current_marker +1 == markers.length) {
is_last = true
}
if (ease != null && ease != "") {_ease = ease};
if (duration != null && duration != "") {_duration = duration};
/* get marker position
================================================== */
var _pos = VMM.Element.position(markers[current_marker].marker);
/* set marker style
================================================== */
for(var i = 0; i < markers.length; i++) {
VMM.Element.removeClass(markers[i].marker, "active");
}
if (config.has_start_page && markers[current_marker].type == "start") {
VMM.Element.visible(markers[current_marker].marker, false);
VMM.Element.addClass(markers[current_marker].marker, "start");
}
VMM.Element.addClass(markers[current_marker].marker, "active");
/* set proper nav titles and dates etc.
================================================== */
if (is_first) {
//VMM.Element.visible(navigation.prevBtn, false);
} else {
//VMM.Element.visible(navigation.prevBtn, true);
}
if (is_last) {
//VMM.Element.visible(navigation.nextBtn, false);
} else {
//VMM.Element.visible(navigation.nextBtn, true);
}
/* ANIMATE MARKER
================================================== */
VMM.Element.stop($timenav);
VMM.Element.animate($timenav, _duration, _ease, {"left": (config.width/2) - (_pos.left)});
}
/* BUILD
================================================== */
var build = function() {
// Clear out existing content
VMM.attachElement(layout, "");
$timenav = VMM.appendAndGetElement(layout, "<div>", "timenav");
$content = VMM.appendAndGetElement($timenav, "<div>", "content");
$time = VMM.appendAndGetElement($timenav, "<div>", "time");
$timeintervalminor = VMM.appendAndGetElement($time, "<div>", "time-interval-minor");
$timeintervalmajor = VMM.appendAndGetElement($time, "<div>", "time-interval-major");
$timeinterval = VMM.appendAndGetElement($time, "<div>", "time-interval");
$timebackground = VMM.appendAndGetElement(layout, "<div>", "timenav-background");
$timenavline = VMM.appendAndGetElement($timebackground, "<div>", "timenav-line");
$timeintervalbackground = VMM.appendAndGetElement($timebackground, "<div>", "timenav-interval-background", "<div class='top-highlight'></div>");
buildInterval();
buildMarkers();
reSize(true);
VMM.fireEvent(layout, "LOADED");
$toolbar = VMM.appendAndGetElement(layout, "<div>", "toolbar");
if (config.has_start_page) {
$backhome = VMM.appendAndGetElement($toolbar, "<div>", "back-home", "<div class='icon'></div>");
VMM.bindEvent(".back-home", onBackHome, "click");
VMM.Element.css($toolbar, "top", 27);
}
$zoomin = VMM.appendAndGetElement($toolbar, "<div>", "zoom-in", "<div class='icon'></div>");
$zoomout = VMM.appendAndGetElement($toolbar, "<div>", "zoom-out", "<div class='icon'></div>");
VMM.Element.attribute($backhome, "title", "Return to Title");
VMM.Element.attribute($backhome, "rel", "tooltip");
VMM.Element.attribute($zoomin, "title", "Expand Timeline");
VMM.Element.attribute($zoomin, "rel", "tooltip");
VMM.Element.attribute($zoomout, "title", "Contract Timeline");
VMM.Element.attribute($zoomout, "rel", "tooltip");
VMM.bindEvent(".zoom-in", onZoomIn, "click");
VMM.bindEvent(".zoom-out", onZoomOut, "click");
$toolbar.tooltip({
selector: "div[rel=tooltip]",
placement: "right"
})
/* MAKE TIMELINE TOUCHABLE
================================================== */
if (VMM.Browser.device == "mobile" || VMM.Browser.device == "tablet") {
VMM.TouchSlider.createPanel($timebackground, $timenav, config.width, config.spacing, false);
VMM.bindEvent($timenav, onTouchUpdate, "TOUCHUPDATE");
} else {
VMM.DragSlider.createPanel(layout, $timenav, config.width, config.spacing, false);
//VMM.bindEvent($timenav, onDragUpdate, "DRAGUPDATE");
}
_active = true;
};
var refreshTimeline = function() {
positionInterval();
positionMarkers(true);
//reSize();
};
};
VMM.Timeline.Config = {
};
/* SOURCE DATA PROCESSOR
================================================== */
VMM.Timeline.DataObj = {
data_obj: {},
model_array: [],
getData: function(raw_data) {
data = VMM.Timeline.DataObj.data_obj;
if (type.of(raw_data) != "string") {
trace("DATA SOURCE: NOT JSON");
trace("TRYING HTML PARSE");
VMM.Timeline.DataObj.parseHTML(raw_data);
} else {
if (raw_data.match("%23")) {
trace("DATA SOURCE: TWITTER SEARCH");
VMM.Timeline.DataObj.model_Tweets.getData("%23medill");
} else if ( raw_data.match("spreadsheet") ) {
trace("DATA SOURCE: GOOGLE SPREADSHEET");
VMM.Timeline.DataObj.model_GoogleSpreadsheet.getData(raw_data);
} else {
trace("DATA SOURCE: JSON");
VMM.getJSON(raw_data, VMM.Timeline.DataObj.parseJSON);
}
}
},
parseHTML: function(d) {
trace("parseHTML");
var _data_obj = VMM.Timeline.DataObj.data_template_obj;
/* Timeline start slide
================================================== */
if (VMM.Element.find("#timeline section", "time")[0]) {
_data_obj.timeline.startDate = VMM.Element.html(VMM.Element.find("#timeline section", "time")[0]);
_data_obj.timeline.headline = VMM.Element.html(VMM.Element.find("#timeline section", "h2"));
_data_obj.timeline.text = VMM.Element.html(VMM.Element.find("#timeline section", "article"));
var found_main_media = false;
if (VMM.Element.find("#timeline section", "figure img").length != 0) {
found_main_media = true;
_data_obj.timeline.asset.media = VMM.Element.attr(VMM.Element.find("#timeline section", "figure img"), "src");
} else if (VMM.Element.find("#timeline section", "figure a").length != 0) {
found_main_media = true;
_data_obj.timeline.asset.media = VMM.Element.attr(VMM.Element.find("#timeline section", "figure a"), "href");
} else {
//trace("NOT FOUND");
}
if (found_main_media) {
if (VMM.Element.find("#timeline section", "cite").length != 0) {
_data_obj.timeline.asset.credit = VMM.Element.html(VMM.Element.find("#timeline section", "cite"));
}
if (VMM.Element.find(this, "figcaption").length != 0) {
_data_obj.timeline.asset.caption = VMM.Element.html(VMM.Element.find("#timeline section", "figcaption"));
}
}
}
/* Timeline Date Slides
================================================== */
VMM.Element.each("#timeline li", function(i, elem){
var valid_date = false;
var _date = {
"type":"default",
"startDate":"",
"headline":"",
"text":"",
"asset":
{
"media":"",
"credit":"",
"caption":""
},
"tags":"Optional"
};
if (VMM.Element.find(this, "time") != 0) {
valid_date = true;
_date.startDate = VMM.Element.html(VMM.Element.find(this, "time")[0]);
if (VMM.Element.find(this, "time")[1]) {
_date.endDate = VMM.Element.html(VMM.Element.find(this, "time")[0]);
}
_date.headline = VMM.Element.html(VMM.Element.find(this, "h3"));
_date.text = VMM.Element.html(VMM.Element.find(this, "article"));
var found_media = false;
if (VMM.Element.find(this, "figure img").length != 0) {
found_media = true;
_date.asset.media = VMM.Element.attr(VMM.Element.find(this, "figure img"), "src");
} else if (VMM.Element.find(this, "figure a").length != 0) {
found_media = true;
_date.asset.media = VMM.Element.attr(VMM.Element.find(this, "figure a"), "href");
} else {
//trace("NOT FOUND");
}
if (found_media) {
if (VMM.Element.find(this, "cite").length != 0) {
_date.asset.credit = VMM.Element.html(VMM.Element.find(this, "cite"));
}
if (VMM.Element.find(this, "figcaption").length != 0) {
_date.asset.caption = VMM.Element.html(VMM.Element.find(this, "figcaption"));
}
}
trace(_date);
_data_obj.timeline.date.push(_date);
}
});
VMM.fireEvent(global, "DATAREADY", _data_obj);
},
parseJSON: function(d) {
if (d.timeline.type == "default") {
trace("DATA SOURCE: JSON STANDARD TIMELINE");
VMM.fireEvent(global, "DATAREADY", d);
//return _data_obj.timeline;
} else if (d.timeline.type == "twitter") {
trace("DATA SOURCE: JSON TWEETS");
VMM.Timeline.DataObj.model_Tweets.buildData(d);
} else {
trace("DATA SOURCE: NO IDEA");
trace(type.of(d.timeline));
};
},
/* MODEL OBJECTS
New Types of Data can be formatted for the timeline here
================================================== */
model_Tweets: {
type: "twitter",
buildData: function(raw_data) {
VMM.bindEvent(global, VMM.Timeline.DataObj.model_Tweets.onTwitterDataReady, "TWEETSLOADED");
VMM.ExternalAPI.twitter.getTweets(raw_data.timeline.tweets);
},
getData: function(raw_data) {
VMM.bindEvent(global, VMM.Timeline.DataObj.model_Tweets.onTwitterDataReady, "TWEETSLOADED");
VMM.ExternalAPI.twitter.getTweetSearch(raw_data);
},
onTwitterDataReady: function(e, d) {
var _data_obj = VMM.Timeline.DataObj.data_template_obj;
for(var i = 0; i < d.tweetdata.length; i++) {
var _date = {
"type":"tweets",
"startDate":"",
"headline":"",
"text":"",
"asset":
{
"media":"",
"credit":"",
"caption":""
},
"tags":"Optional"
};
// pass in the 'created_at' string returned from twitter //
// stamp arrives formatted as Tue Apr 07 22:52:51 +0000 2009 //
//var twit_date = VMM.ExternalAPI.twitter.parseTwitterDate(d.tweetdata[i].raw.created_at);
//trace(twit_date);
_date.startDate = d.tweetdata[i].raw.created_at;
if (type.of(d.tweetdata[i].raw.from_user_name)) {
_date.headline = d.tweetdata[i].raw.from_user_name + " (<a href='https://twitter.com/" + d.tweetdata[i].raw.from_user + "'>" + "@" + d.tweetdata[i].raw.from_user + "</a>)" ;
} else {
_date.headline = d.tweetdata[i].raw.user.name + " (<a href='https://twitter.com/" + d.tweetdata[i].raw.user.screen_name + "'>" + "@" + d.tweetdata[i].raw.user.screen_name + "</a>)" ;
}
_date.asset.media = d.tweetdata[i].content;
_data_obj.timeline.date.push(_date);
};
VMM.fireEvent(global, "DATAREADY", _data_obj);
}
},
model_GoogleSpreadsheet: {
/*
TEMPLATE CAN BE FOUND HERE
https://docs.google.com/previewtemplate?id=0AppSVxABhnltdEhzQjQ4MlpOaldjTmZLclQxQWFTOUE&mode=public
*/
type: "google spreadsheet",
getData: function(raw_data) {
var _key = VMM.Util.getUrlVars(raw_data)["key"];
var _url = "https://spreadsheets.google.com/feeds/list/" + _key + "/od6/public/values?alt=json";
VMM.getJSON(_url, VMM.Timeline.DataObj.model_GoogleSpreadsheet.buildData);
/*
if ( VMM.Browser.browser == "Explorer" && parseInt(VMM.Browser.version, 10) >= 8 && window.XDomainRequest) {
// Use Microsoft XDR
// going to move this to VMM.getJSON
trace("it's ie");
var ie_xdr = new XDomainRequest();
var _url = "//spreadsheets.google.com/feeds/list/" + _key + "/od6/public/values?alt=json";
ie_xdr.open("get", _url);
ie_xdr.onload = function() {
var ie_j = {};
var ie_json = VMM.parseJSON(ie_xdr.responseText);
VMM.Timeline.DataObj.model_GoogleSpreadsheet.buildData(ie_json);
}
ie_xdr.send();
} else {
trace("not ie");
VMM.getJSON(_url, VMM.Timeline.DataObj.model_GoogleSpreadsheet.buildData);
}
*/
},
buildData: function(d) {
var _data_obj = VMM.Timeline.DataObj.data_template_obj;
for(var i = 0; i < d.feed.entry.length; i++) {
var dd = d.feed.entry[i];
if (dd.gsx$titleslide.$t.match("start")) {
_data_obj.timeline.startDate = dd.gsx$startdate.$t;
_data_obj.timeline.headline = dd.gsx$headline.$t;
_data_obj.timeline.asset.media = dd.gsx$media.$t;
_data_obj.timeline.asset.caption = dd.gsx$mediacaption.$t;
_data_obj.timeline.asset.credit = dd.gsx$mediacredit.$t;
_data_obj.timeline.text = dd.gsx$text.$t;
_data_obj.timeline.type = "google spreadsheet";
} else {
var _date = {
"type":"google spreadsheet",
"startDate":"",
"endDate":"",
"headline":"",
"text":"",
"type":"google spreadsheet",
"asset":
{
"media":"",
"credit":"",
"caption":""
},
"tags":"Optional"
};
_date.endDate = dd.gsx$enddate.$t;
_date.startDate = dd.gsx$startdate.$t;
_date.headline = dd.gsx$headline.$t;
_date.asset.media = dd.gsx$media.$t;
_date.asset.caption = dd.gsx$mediacaption.$t;
_date.asset.credit = dd.gsx$mediacredit.$t;
_date.text = dd.gsx$text.$t;
_data_obj.timeline.date.push(_date);
}
};
VMM.fireEvent(global, "DATAREADY", _data_obj);
}
},
/* TEMPLATE OBJECTS
================================================== */
data_template_obj: {
"timeline": {
"headline":"",
"description":"",
"asset": {
"media":"",
"credit":"",
"caption":""
},
"date": []
}
},
date_obj: {
"startDate":"2012,2,2,11,30",
"headline":"",
"text":"",
"asset":
{
"media":"http://youtu.be/vjVfu8-Wp6s",
"credit":"",
"caption":""
},
"tags":"Optional"
}
};
};
/*
$(document).ready(function() {
//Instantiate
timeline = new VMM.Timeline(960, 550); // Pass in width and height or set it in your stylesheet;
// Initialize
timeline.init("example.json"); // Pass in the data
});
*/