", "messege", VMM.Timeline.Config.language.messages.loading_timeline);
VMM.bindEvent(global, onDataReady, "DATAREADY");
VMM.bindEvent(global, showMessege, "MESSEGE");
/* GET DATA
================================================== */
if (VMM.Browser.browser == "MSIE" && parseInt(VMM.Browser.version, 10) == 7) {
ie7 = true;
VMM.fireEvent(global, "MESSEGE", "Internet Explorer 7 is not supported by #Timeline.");
} else {
if (type.of(_data) == "string" || type.of(_data) == "object") {
VMM.Timeline.DataObj.getData(_data);
} else {
VMM.Timeline.DataObj.getData(VMM.getElement(timeline_id));
}
}
};
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(e, msg) {
trace("showMessege " + msg);
VMM.attachElement($messege, msg);
};
var hideMessege = function() {
VMM.Element.animate($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, "
");
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) {
var d = dd;
var slide = "";
var _valid = false;
var _hasmedia = false;
var _hastext = false;
var c = {};
c._text = "";
c._media = "";
updateSize();
if (type.of(d_date) == "date") {
_valid = true;
if (dd.type != "start") {
c._text += VMM.createElement("h2", VMM.Util.date.prettyDate(d_date), "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");
}
if (_valid) {
var _layout_class = "content-container layout";
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 (_hastext) {
_layout_class += "-text"
}
if (_hasmedia) {
_layout_class += "-media";
}
slide = VMM.createElement("div", c._text + c._media, _layout_class);
return slide;
}
return slide;
}
var updateSize = function() {
trace("UPDATE SIZE");
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;
}
config.feature.height = config.height - config.nav.height - 3;
};
// BUILD DATE OBJECTS
var buildDates = function() {
updateSize();
VMM.fireEvent(global, "MESSEGE", "Building Dates");
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));
_date.startdate = VMM.Util.date.parse(data.date[i].startDate);
} else {
_date.startdate = VMM.Util.date.parse(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));
_date.enddate = VMM.Util.date.parse(data.date[i].endDate);
} else {
_date.enddate = VMM.Util.date.parse(data.date[i].endDate);
}
} else {
_date.enddate = _date.startdate;
}
_date.title = data.date[i].headline;
_date.type = data.date[i].type;
_date.date = VMM.Util.date.prettyDate(_date.startdate);
_date.asset = data.date[i].asset;
_date.fulldate = _date.startdate.getTime();
// BUILD SLIDE CONTENT
_date.content = buildSlide(data.date[i], _date.startdate);
if (_date.content != null && _date.content != "") {
_dates.push(_date);
}
}
};
/* CUSTOM SORT
================================================== */
_dates.sort(function(a, b){
return a.fulldate - b.fulldate
});
/* 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));
} else {
_date.startdate = VMM.Util.date.parse(data.startDate);
}
_date.startdate = new Date(_dates[0].startdate);
var td = _dates[0].startdate;
var td_num = 0;
/*
if (_dates[0].startdate.getDate() > 1) {
_date.startdate.setDate(td.getDate() - 1);
} else if (_dates[0].startdate.getHours() > 0) {
_date.startdate.setHours(td.getHours() - 1);
}
*/
if (td.getMonth() === 0 && td.getDate() == 1 && td.getHours() === 0 && td.getMinutes() === 0 ) {
// trace("YEAR ONLY");
_date.startdate.setFullYear(td.getFullYear() - 1);
} else if (td.getDate() <= 1 && td.getHours() === 0 && td.getMinutes() === 0) {
// trace("YEAR MONTH");
_date.startdate.setMonth(td.getMonth() - 1);
} else if (td.getHours() === 0 && td.getMinutes() === 0) {
// trace("YEAR MONTH DAY");
_date.startdate.setDate(td.getDate() - 1);
} else if (td.getMinutes() === 0) {
// trace("YEAR MONTH DAY HOUR");
_date.startdate.setHours(td.getHours() - 1);
} else {
// trace("YEAR MONTH DAY HOUR MINUTE");
_date.startdate.setMinutes(td.getMinutes() - 1);
}
_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 != "" || _date.title != null && _date.title != "") {
_dates.push(_date);
}
}
/* CUSTOM SORT
================================================== */
_dates.sort(function(a, b){
return a.fulldate - b.fulldate
});
onDatesProcessed();
}
};
VMM.Timeline.Config = {};
};
/***********************************************
Begin VMM.Timeline.TimeNav.js
***********************************************/
/* TIMELINE NAVIGATION
================================================== */
if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefined') {
VMM.Timeline.TimeNav = function(parent, content_width, content_height) {
trace("VMM.Timeline.TimeNav");
var events = {}, timespan = {}, layout = parent;
var data = [], era_markers = [], markers = [], interval_array = [], interval_major_array = [], eras, content;
var current_marker = 0;
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 };
var interval = {type: "year", number: 10, first: 1970, last: 2011, multiplier: 100, classname:"_idd", interval_type:"interval"};
var interval_major = {type: "year", number: 10, first: 1970, last: 2011, multiplier: 100, classname:"major", interval_type:"interval major"};
var interval_macro = {type: "year", number: 10, first: 1970, last: 2011, multiplier: 100, classname:""};
var interval_calc = {day: {},month: {},year: {},hour: {},minute: {}, second: {},decade: {},century: {},millenium: {},week: {}};
/* ELEMENTS
================================================== */
var $timenav, $content, $time, $timeintervalminor, $timeinterval, $timeintervalmajor, $timebackground, $timeintervalbackground, $timenavline, $timeintervalminor_minor, $toolbar, $zoomin, $zoomout;
/* ADD to Config
================================================== */
var config = VMM.Timeline.Config;
config.nav.rows = [config.nav.marker.height, config.nav.marker.height*2, 1];
if (content_width != null && content_width != "") {
config.nav.width = content_width;
}
if (content_height != null && content_height != "") {
config.nav.height = content_height;
}
/*
config.nav.density = 2;
config.nav.multiplier = {
current: 6,
min: .1,
max: 50
};
*/
/* INIT
================================================== */
this.init = function(d,e) {
trace('VMM.Timeline.TimeNav init');
// need to evaluate d
// some function to determine type of data and prepare it
if(typeof d != 'undefined') {
this.setData(d, e);
} else {
trace("WAITING ON DATA");
}
};
/* GETTERS AND SETTERS
================================================== */
this.setData = function(d,e) {
if(typeof d != 'undefined') {
data = d;
eras = e;
build();
} else{
trace("NO DATA");
}
};
this.setSize = function(w, h) {
if (w != null) {config.width = w};
if (h != null) {config.height = h};
if (_active) {
reSize();
}
}
this.setMarker = function(n, ease, duration, fast) {
goToMarker(n, ease, duration);
}
this.getCurrentNumber = function() {
return current_marker;
}
/* ON EVENT
================================================== */
function onConfigSet() {
trace("onConfigSet");
};
function reSize(firstrun) {
VMM.Element.css($timenavline, "left", Math.round(config.width/2)+2);
goToMarker(current_marker, config.ease, config.duration, true, firstrun);
};
function upDate() {
VMM.fireEvent(layout, "UPDATE");
}
function onZoomIn() {
VMM.DragSlider.cancelSlide();
if (config.nav.multiplier.current > config.nav.multiplier.min) {
if (config.nav.multiplier.current <= 1) {
config.nav.multiplier.current = config.nav.multiplier.current - .25;
} else {
if (config.nav.multiplier.current > 5) {
if (config.nav.multiplier.current > 16) {
config.nav.multiplier.current = Math.round(config.nav.multiplier.current - 10);
} else {
config.nav.multiplier.current = Math.round(config.nav.multiplier.current - 4);
}
} else {
config.nav.multiplier.current = Math.round(config.nav.multiplier.current - 1);
}
}
if (config.nav.multiplier.current <= 0) {
config.nav.multiplier.current = config.nav.multiplier.min;
}
refreshTimeline();
}
}
function onZoomOut() {
VMM.DragSlider.cancelSlide();
if (config.nav.multiplier.current < config.nav.multiplier.max) {
if (config.nav.multiplier.current > 4) {
if (config.nav.multiplier.current > 16) {
config.nav.multiplier.current = Math.round(config.nav.multiplier.current + 10);
} else {
config.nav.multiplier.current = Math.round(config.nav.multiplier.current + 4);
}
} else {
config.nav.multiplier.current = Math.round(config.nav.multiplier.current + 1);
}
if (config.nav.multiplier.current >= config.nav.multiplier.max) {
config.nav.multiplier.current = config.nav.multiplier.max;
}
refreshTimeline();
}
}
function onBackHome(e) {
VMM.DragSlider.cancelSlide();
goToMarker(0);
upDate();
}
var refreshTimeline = function() {
trace("config.nav.multiplier " + config.nav.multiplier.current);
positionMarkers(true);
positionInterval(interval_array, true, true);
positionInterval(interval_major_array, true);
};
/* MARKER EVENTS
================================================== */
function onMarkerClick(e) {
VMM.DragSlider.cancelSlide();
goToMarker(e.data.number);
upDate();
};
function onMarkerHover(e) {
VMM.Element.toggleClass(e.data.elem, "zFront");
};
var goToMarker = function(n, ease, duration, fast, firstrun) {
current_marker = n;
var _ease = config.ease;
var _duration = config.duration;
var is_last = false;
var is_first = false;
var _pos = VMM.Element.position(markers[current_marker].marker);
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};
// set marker style
for(var i = 0; i < markers.length; i++) {
VMM.Element.removeClass(markers[i].marker, "active");
}
if (config.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");
// ANIMATE MARKER
VMM.Element.stop($timenav);
VMM.Element.animate($timenav, _duration, _ease, {"left": (config.width/2) - (_pos.left)});
}
/* TOUCH EVENTS
================================================== */
function onTouchUpdate(e, b) {
VMM.Element.animate($timenav, b.time/2, config.ease, {"left": b.left});
};
/* CALCULATIONS
================================================== */
var averageMarkerPositionDistance = function() {
var last_pos = 0;
var pos = 0;
var pos_dif = 0;
var mp_diff = [];
for(var i = 0; i < markers.length; i++) {
if (data[i].type == "start") {
} else {
var _pos = positionOnTimeline(interval, data[i].startdate, data[i].enddate);
last_pos = pos;
pos = _pos.begin;
pos_dif = pos - last_pos;
mp_diff.push(pos_dif);
}
}
return VMM.Util.average(mp_diff).mean;
}
var averageDateDistance = function() {
var last_dd = 0;
var dd = 0;
var date_dif = 0;
var date_diffs = [];
var is_first_date = true;
for(var i = 0; i < data.length; i++) {
if (data[i].type == "start") {
trace("DATA DATE IS START")
} else {
var _dd = data[i].startdate;
last_dd = dd;
dd = _dd;
date_dif = dd - last_dd;
date_diffs.push(date_dif);
}
}
return VMM.Util.average(date_diffs);
}
var calculateMultiplier = function() {
var temp_multiplier = config.nav.multiplier.current;
for(var i = 0; i < temp_multiplier; i++) {
if (averageMarkerPositionDistance() < 75) {
if (config.nav.multiplier.current > 1) {
config.nav.multiplier.current = config.nav.multiplier.current - 1;
}
}
}
}
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 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;
}
/* POSITION
================================================== */
var positionOnTimeline = function(the_interval, first, last) {
var _type = the_interval.type;
var _multiplier = the_interval.multiplier;
var _first = getDateFractions(first);
var _last;
var tsd;
var ted;
/* CALCULATE POSITION ON TIMELINE
================================================== */
tsd = first.months;
if (type.of(last) == "date") {
/* LAST
================================================== */
_last = getDateFractions(last);
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.nav.interval_width / config.nav.multiplier.current);
_pos_end = ( ted - interval.base ) * (config.nav.interval_width / config.nav.multiplier.current);
} else {
if (_type == "millenium") {
tsd = first.milleniums;
ted = first.milleniums;
} else if (_type == "century") {
tsd = _first.centuries;
ted = _first.centuries;
} else if (_type == "decade") {
tsd = _first.decades;
ted = _first.decades;
} else if (_type == "year") {
tsd = _first.years;
ted = _first.years;
} else if (_type == "month") {
tsd = _first.months;
ted = _first.months;
} else if (_type == "week") {
tsd = _first.weeks;
ted = _first.weeks;
} else if (_type == "day") {
tsd = _first.days;
ted = _first.days;
} else if (_type == "hour") {
tsd = _first.hours;
ted = _first.hours;
} else if (_type == "minute") {
tsd = _first.minutes;
ted = _first.minutes;
}
_pos = ( tsd - interval.base ) * (config.nav.interval_width / config.nav.multiplier.current);
_pos_end = _pos;
}
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 _line; // EVENT LENGTH
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);
var _pos_offset = -2;
pos = _pos.begin;
_pos_end = _pos.end;
// COMPENSATE FOR DATES BEING POITIONED IN THE MIDDLE
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;
}
// 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);
}
// CONTROL ROW POSITION
if (pos - lpos < (config.nav.marker.width + config.spacing)) {
if (row < config.nav.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.nav.rows[row]});
} else {
VMM.Element.css(_marker_flag, "top", config.nav.rows[row]);
}
// IS THE MARKER A REPRESENTATION OF A START SCREEN?
if (config.start_page && markers[i].type == "start") {
VMM.Element.visible(_marker, false);
}
}
for(var j = 0; j < era_markers.length; j++) {
var _line;
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
VMM.Element.stop($timenav);
VMM.Element.animate($timenav, config.duration/2, config.ease, {"left": (config.width/2) - (cur_mark)});
}
var positionInterval = function(the_intervals, is_animated, is_minor) {
var _type = interval.type;
var _multiplier = interval.multiplier;
var last_position = 0;
var last_position_major = 0;
for(var i = 0; i < the_intervals.length; i++) {
var _interval = the_intervals[i].interval_element;
var _interval_date = the_intervals[i].interval_date;
var _interval_visible = the_intervals[i].interval_visible;
var _pos = positionOnTimeline(interval, _interval_date);
var pos = _pos.begin;
var is_visible = true;
var pos_offset = 50;
// APPLY POSITION TO MARKER
if (is_animated) {
VMM.Element.animate(_interval, config.duration/2, config.ease, {"left": pos});
} else {
VMM.Element.css(_interval, "left", pos);
}
// CONDENSE WHAT IS DISPLAYED
if (config.nav.multiplier.current > 16 && is_minor) {
is_visible = false;
} else {
if ((pos - last_position) < 65 ) {
if ((pos - last_position) < 35 ) {
if (i%4 == 0) {
if (pos == 0) {
is_visible = false;
}
} else {
is_visible = false;
}
} else {
if (!VMM.Util.isEven(i)) {
is_visible = false;
}
}
}
}
if (_interval_visible) {
if (!is_visible) {
if (is_animated) {
VMM.Element.animate(_interval, config.duration*2, config.ease, {"opacity": 0});
} else {
VMM.Element.css(_interval, "opacity", 0);
}
the_intervals[i].interval_visible = false;
}
} else {
if (is_visible) {
if (is_animated) {
VMM.Element.animate(_interval, config.duration*2, config.ease, {"opacity": 100});
} else {
VMM.Element.css(_interval, "opacity", 100);
}
the_intervals[i].interval_visible = true;
}
}
last_position = pos;
if (pos > config.nav.minor_width) {
config.nav.minor_width = pos;
}
}
VMM.Element.css($timeintervalminor_minor, "left", -(config.width/2));
VMM.Element.width($timeintervalminor_minor, (config.nav.minor_width)+(config.width) );
}
var createIntervalElements = function(_interval, _array, _element_parent) {
var inc_time = 0;
var _first_run = true;
var _last_pos = 0;
var _largest_pos = 0;
VMM.attachElement(_element_parent, "");
_interval.date = new Date(data[0].startdate.getFullYear(), 0, 1, 0,0,0);
for(var i = 0; i < Math.ceil(_interval.number) + 1; i++) {
var _idd;
var _pos;
var pos;
var _element = VMM.appendAndGetElement(_element_parent, "
", _interval.classname);
var _date;
var _visible = false;
if (_interval.type == "millenium") {
if (_first_run) {
_interval.date.setFullYear( Math.floor(data[0].startdate.getFullYear() / 1000) * 1000 );
}
_interval.date.setFullYear(_interval.date.getFullYear() + (inc_time * 1000));
}
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));
} 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));
} else if (interval.type == "year") {
if (_first_run) {
}
_interval.date.setFullYear(_interval.date.getFullYear() + inc_time);
} else if (_interval.type == "month") {
if (_first_run) {
_interval.date.setMonth(data[0].startdate.getMonth());
}
_interval.date.setMonth(_interval.date.getMonth() + inc_time);
} 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) );
} 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);
} 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);
} 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);
} 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 = VMM.Util.date.prettyDate(_interval.date, true, _interval.type);
inc_time = 1;
_first_run = false;
_pos = positionOnTimeline(_interval, _interval.date);
pos = _pos.begin;
VMM.appendElement(_element, _idd);
VMM.Element.css(_element, "text-indent", -(VMM.Element.width(_element)/2));
VMM.Element.css(_element, "opacity", "0");
_last_pos = pos;
if (pos > _largest_pos) {
_largest_pos = pos;
}
_date = new Date(_interval.date);
var _obj = {
interval_element: _element,
interval_date: _date,
interval_visible: _visible,
type: _interval.interval_type
};
_array.push(_obj);
}
VMM.Element.width($timeintervalminor_minor, _largest_pos);
positionInterval(_array);
}
/* BUILD
================================================== */
var build = function() {
VMM.attachElement(layout, "");
$timenav = VMM.appendAndGetElement(layout, "
", "timenav");
$content = VMM.appendAndGetElement($timenav, "
", "content");
$time = VMM.appendAndGetElement($timenav, "
", "time");
$timeintervalminor = VMM.appendAndGetElement($time, "
", "time-interval-minor");
$timeintervalminor_minor = VMM.appendAndGetElement($timeintervalminor, "
", "minor");
$timeintervalmajor = VMM.appendAndGetElement($time, "
", "time-interval-major");
$timeinterval = VMM.appendAndGetElement($time, "
", "time-interval");
$timebackground = VMM.appendAndGetElement(layout, "
", "timenav-background");
$timenavline = VMM.appendAndGetElement($timebackground, "
", "timenav-line");
$timeintervalbackground = VMM.appendAndGetElement($timebackground, "
", "timenav-interval-background", "
");
$toolbar = VMM.appendAndGetElement(layout, "
", "toolbar");
buildInterval();
buildMarkers();
calculateMultiplier();
positionMarkers();
positionInterval(interval_array, false, true);
positionInterval(interval_major_array);
reSize(true);
if (config.start_page) {
$backhome = VMM.appendAndGetElement($toolbar, "
", "back-home", "
");
VMM.bindEvent(".back-home", onBackHome, "click");
VMM.Element.css($toolbar, "top", 27);
VMM.Element.attribute($backhome, "title", VMM.Timeline.Config.language.messages.return_to_title);
VMM.Element.attribute($backhome, "rel", "tooltip");
}
$zoomin = VMM.appendAndGetElement($toolbar, "
", "zoom-in", "
");
$zoomout = VMM.appendAndGetElement($toolbar, "
", "zoom-out", "
");
VMM.Element.attribute($zoomin, "title", VMM.Timeline.Config.language.messages.expand_timeline);
VMM.Element.attribute($zoomin, "rel", "tooltip");
VMM.Element.attribute($zoomout, "title", VMM.Timeline.Config.language.messages.contract_timeline);
VMM.Element.attribute($zoomout, "rel", "tooltip");
$toolbar.tooltip({selector: "div[rel=tooltip]", placement: "right"})
// MAKE TIMELINE TOUCHABLE
if (VMM.Browser.device == "mobile" || VMM.Browser.device == "tablet") {
VMM.TouchSlider.createPanel($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(".zoom-in", onZoomIn, "click");
VMM.bindEvent(".zoom-out", onZoomOut, "click");
VMM.fireEvent(layout, "LOADED");
_active = true;
};
var buildInterval = function() {
/* CALCULATE INTERVAL
================================================== */
timespan = getDateFractions((data[data.length - 1].enddate) - (data[0].startdate), true);
//timespan = getDateFractions( averageDateDistance().mean );
trace(timespan);
calculateInterval();
//trace("averageDateDistance " + averageDateDistance().mean);
//trace(getDateFractions( averageDateDistance().mean ));
//trace(timespan);
/* DETERMINE DEFAULT INTERVAL TYPE
================================================== */
if (timespan.milleniums > data.length / config.nav.density) {
interval = interval_calc.millenium;
interval_major = interval_calc.millenium;
interval_macro = interval_calc.millenium;
} else if (timespan.centuries > data.length / config.nav.density) {
interval = interval_calc.century;
interval_major = interval_calc.millenium;
interval_macro = interval_calc.decade;
} else if (timespan.decades > data.length / config.nav.density) {
interval = interval_calc.decade;
interval_major = interval_calc.century;
interval_macro = interval_calc.year;
} else if (timespan.years > data.length / config.nav.density) {
interval = interval_calc.year;
interval_major = interval_calc.decade;
interval_macro = interval_calc.month;
} else if (timespan.months > data.length / config.nav.density) {
interval = interval_calc.month;
interval_major = interval_calc.year;
interval_macro = interval_calc.day;
} else if (timespan.days > data.length / config.nav.density) {
interval = interval_calc.day;
interval_major = interval_calc.month;
interval_macro = interval_calc.hour;
} else if (timespan.hours > data.length / config.nav.density) {
interval = interval_calc.hour;
interval_major = interval_calc.day;
interval_macro = interval_calc.minute;
} else if (timespan.minutes > data.length / config.nav.density) {
interval = interval_calc.minute;
interval_major = interval_calc.hour;
interval_macro = interval_calc.second;
} else if (timespan.seconds > data.length / config.nav.density) {
interval = interval_calc.second;
interval_major = interval_calc.minute;
interval_macro = interval_calc.second;
} else {
trace("NO IDEA WHAT THE TYPE SHOULD BE");
interval = interval_calc.day;
interval_major = interval_calc.month;
interval_macro = interval_calc.hour;
}
trace("INTERVAL TYPE: " + interval.type);
trace("INTERVAL MAJOR TYPE: " + interval_major.type);
createIntervalElements(interval, interval_array, $timeinterval);
createIntervalElements(interval_major, interval_major_array, $timeintervalmajor);
}
var buildMarkers = function() {
var row = 2; //row
var lpos = 0; // last marker pos;
var row_depth = 0;
for(var i = 0; i < data.length; i++) {
var _marker, _marker_flag, _marker_content, _marker_dot, _marker_line, _marker_line_event;
_marker = VMM.appendAndGetElement($content, "
", "marker");
_marker_flag = VMM.appendAndGetElement(_marker, "
", "flag");
_marker_content = VMM.appendAndGetElement(_marker_flag, "
", "flag-content");
_marker_dot = VMM.appendAndGetElement(_marker, "
", "dot");
_marker_line = VMM.appendAndGetElement(_marker, "
", "line");
_marker_line_event = VMM.appendAndGetElement(_marker_line, "
", "event-line");
// 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, "
" + VMM.Util.unlinkify(data[i].title) + "
" + data[i].date + "
");
// 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});
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.start_page = true;
_marker_obj.type = "start";
}
markers.push(_marker_obj);
}
// CREATE ERAS
for(var j = 0; j < eras.length; j++) {
var era = {
content: VMM.appendAndGetElement($content, "
", "era"),
startdate: VMM.Util.parseDate(eras[j].startDate),
enddate: VMM.Util.parseDate(eras[j].endDate),
title: eras[j].headline,
uniqueid: VMM.Util.unique_ID(4),
color: eras[j].color
};
VMM.Element.attr(era.content, "id", era.uniqueid);
VMM.Element.css(era.content, "background", era.color);
VMM.appendElement(era.content, "
" + VMM.Util.unlinkify(era.title) + "
");
era_markers.push(era);
}
}
};
}
/***********************************************
Begin VMM.Timeline.DataObj.js
***********************************************/
/* TIMELINE SOURCE DATA PROCESSOR
================================================== */
if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.DataObj == 'undefined') {
VMM.Timeline.DataObj = {
data_obj: {},
model_array: [],
getData: function(raw_data) {
data = VMM.Timeline.DataObj.data_obj;
if (type.of(raw_data) == "object") {
trace("DATA SOURCE: JSON OBJECT");
VMM.Timeline.DataObj.parseJSON(raw_data);
} else if (type.of(raw_data) == "string") {
if (raw_data.match("%23")) {
trace("DATA SOURCE: TWITTER SEARCH");
VMM.Timeline.DataObj.model_Tweets.getData("%23medill");
} else if ( raw_data.match("spreadsheet") ) {
VMM.fireEvent(global, "MESSEGE", "Loading Data");
trace("DATA SOURCE: GOOGLE SPREADSHEET");
VMM.Timeline.DataObj.model_GoogleSpreadsheet.getData(raw_data);
} else {
VMM.fireEvent(global, "MESSEGE", "Loading Data");
trace("DATA SOURCE: JSON");
VMM.getJSON(raw_data, VMM.Timeline.DataObj.parseJSON);
}
} else if (type.of(raw_data) == "html") {
trace("DATA SOURCE: HTML");
VMM.Timeline.DataObj.parseHTML(raw_data);
} else {
trace("DATA SOURCE: UNKNOWN");
}
},
parseHTML: function(d) {
trace("parseHTML");
trace("WARNING: THIS IS STILL ALPHA AND WILL NOT WORK WITH ID's other than #timeline");
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);
} else if (d.timeline.type == "twitter") {
trace("DATA SOURCE: JSON TWEETS");
VMM.Timeline.DataObj.model_Tweets.buildData(d);
} else {
trace("DATA SOURCE: UNKNOWN JSON");
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 + " (
" + "@" + d.tweetdata[i].raw.from_user + ")" ;
} else {
_date.headline = d.tweetdata[i].raw.user.name + " (
" + "@" + d.tweetdata[i].raw.user.screen_name + ")" ;
}
_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);
},
buildData: function(d) {
VMM.fireEvent(global, "MESSEGE", "Parsing Data");
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.$t;
_data_obj.timeline.type = "google spreadsheet";
} else {
var _date = {
"type": "google spreadsheet",
"startDate": dd.gsx$startdate.$t,
"endDate": dd.gsx$enddate.$t,
"headline": dd.gsx$headline.$t,
"text": dd.gsx$text.$t,
"asset": {
"media": dd.gsx$media.$t,
"credit": dd.gsx$mediacredit.$t,
"caption": dd.gsx$mediacaption.$t
},
"tags": "Optional"
};
_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"}
};
}