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timeline.js
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/**
* Copyright (C) 2008, 2009 FBK Foundation, (http://www.fbk.eu)
* Author: Federico Scrinzi @ SoNet Group
*
* WikiTrip is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation version 3 of the License.
*/
var map;
var past_seconds = 0;
var firstedit;
var currentDate = new Date().getTime() / 1000;
var article_name;
var display_layer;
var current_geojson_data;
var current_edits;
var timerId;
var selectControl;
var selectedFeature;
var line;
var line_rel;
var max;
var max_rel;
var line_all;
var line_all_rel;
var lowerlimit;
var timedelta; // = 15552000;
var interval = 5;
var show_tips = false;
var speeds = ["Really slow", "Slow", "Normal", "Fast", "Really fast"];
var curr_speed = parseInt(speeds.length / 2);
var plot1, plot2;
var current_gender_data;
var current_api_data;
var loadUrl = "proxy.php";
var defaultStyle = new OpenLayers.Style({
graphicName: "circle",
strokeColor: "#ff0000",
fillColor: "#ff0000",
pointRadius: "${radius}",
fillOpacity: 0.5,
strokeWidth: "${width}"
},
{ context : {
radius: function(feature) {
if (feature.attributes.count == 1) return 3;
return Math.min(Math.ceil(feature.attributes.count / 12), 25) + 5;
},
width: function(feature) {
return (feature.attributes.count > 1) ? 2 : 0.5;
}
}
});
function main_lang() {
return $("#lang_select").val();
}
function loadingTip() {
var i = Math.ceil(Math.random()*($(".load_tip").length-1));
$("#loading_tip").text("Tip: " + $(".load_tip:eq("+i+")").html());
}
function getHelp() {
mapTips();
}
function getStats() {
var data = current_api_data;
var lang_id = main_lang();
var first = new Date(data.first_edit.timestamp*1000);
var last = new Date(data.last_edit*1000);
var res = "<div id='more_stats'><h3>More stats for page \""+article_name+"\"</h3>"+
"<p><br/>Total revisions: <b>"+data.count+"</b></p>"+
"<p>Created on "+first.getDay()+"/"+(first.getMonth()+1)+"/"+
first.getFullYear()+" by "+"<a target='_blank' href='http://"+
lang_id+".wikipedia.org/wiki/User:"+data.first_edit.user+"'>"+
data.first_edit.user+"</a></p>"+
"<p>Last edit: "+last.getDay()+"/"+(last.getMonth()+1)+"/"+
last.getFullYear()+"</p>"+
"<p>Number of editors: <b>"+data.editor_count+"</b></p>"+
"<p><br/>Top 10 editors: </p><ul>";
$.each(data.editors, function(i, ed) {
res += "<li><a target='_blank' href='http://"+lang_id+
".wikipedia.org/wiki/User:"+i+"'>"+i+"</a>"+" ("+ed.all+
")</li>";
});
res += "</ul></div>";
$.facebox(res);
}
function removeBubbletip() {
$('#search1').removeBubbletip();
$('#search').removeBubbletip();
$('#source').removeBubbletip();
$('#stats').removeBubbletip();
$('#plot').removeBubbletip();
}
function clearMap() {
if (display_layer) {
map.removeLayer(display_layer);
display_layer = undefined;
}
if (selectControl) {
selectControl.deactivate();
map.removeControl(selectControl);
}
current_geojson_data = undefined;
current_gender_data = undefined;
$("#slider-id").slider("value", 0);
$("#slider-id").slider({ disabled: true });
if (timerId) {
clearInterval(timerId);
}
timerId = undefined;
line = undefined;
resetPlot();
$("#shortdesc").empty();
resetPlay();
if (map) {
map.setCenter(new OpenLayers.LonLat(0, 0), 2);
}
interval = 5;
curr_speed = parseInt(speeds.length / 2);
updateSpeed();
removeBubbletip();
$("#gender_stats").empty();
$(".ac_results").hide(0);
}
function resetPlay() {
var $elem = $('#pause');
$elem.parent().append($elem);
}
function createDisplayLayer() {
if (!map) {
return false;
}
var l = new OpenLayers.Layer.Vector("display", {
strategies: [new OpenLayers.Strategy.Cluster()],
styleMap: defaultStyle
});
var features = [];
current_edits = 0;
var countries = {};
var max = 0;
if (current_geojson_data && current_geojson_data.features) {
var top_countries = current_geojson_data.stats.top_countries;
for (var i in top_countries) {
countries[i] = 0.1;
if (!lowerlimit && !max) {
max = top_countries[i];
}
}
var f = current_geojson_data.features;
for (var i=0; i<f.length; i++) {
if (f[i].properties.when <= past_seconds) {
current_edits++;
if (!lowerlimit || f[i].properties.when >= lowerlimit) {
// country plot data
var c = f[i].properties.country;
if (c in countries) {
countries[c]++;
}
if (lowerlimit && max < countries[c]) {
max = countries[c];
}
// map data
var p = f[i].geometry.coordinates;
var point = new OpenLayers.Geometry.Point(p[0], p[1]);
point.transform(new OpenLayers.Projection("EPSG:4326"),
new OpenLayers.Projection("EPSG:900913"));
features.push(new OpenLayers.Feature.Vector(point));
}
}
else {
break;
}
}
}
map.addLayer(l);
l.addFeatures(features);
selectControl = new OpenLayers.Control.SelectFeature(
[l],{clickout: true, toggle: false,
multiple: false, hover: false }
);
map.addControl(selectControl);
selectControl.activate();
l.events.on({
"featureselected": function(e) {
onFeatureSelect(e.feature);
},
"featureunselected": function(e) {
onFeatureUnselect(e.feature);
}
});
createCountryPlot(countries, max);
return l;
}
function createPlotData() {
line = [];
line_rel = [];
line_all = [];
line_all_rel = [];
max = 0;
max_rel = 0;
var first_day = (new Date(firstedit*1000)).getDate();
if (current_api_data && current_api_data.year_count) {
var f = current_api_data.year_count;
var date;
var c;
var anon;
var anon_cum = 0;
$.each(f, function(year, value) {
$.each(value.months, function(month, count_data) {
date = year+"/"+month+"/"+first_day;
if (line.length === 0) {
var first_point = year+"/"+month+"/"+(first_day-1);
line.push([first_point, 0]);
line_rel.push([first_point, 0]);
line_all.push([first_point, 0]);
line_all_rel.push([first_point, 0]);
}
anon = count_data.anon;
anon_cum += anon;
c = count_data.cumulative - anon_cum;
line_all.push([date, c]);
line.push([date, anon_cum]);
max = Math.max(max, anon_cum, c);
c = count_data.all - anon;
line_all_rel.push([date, c]);
line_rel.push([date, anon]);
max_rel = Math.max(max_rel, anon, c);
});
});
// complete arrays with last point
date = (new Date(currentDate*1000)).toGMTString()
line.push([date, line[line.length-1][1]]);
line_rel.push([date, line_rel[line_rel.length-1][1]]);
line_all.push([date, line_all[line_all.length-1][1]]);
line_all_rel.push([date, line_all_rel[line_all_rel.length-1][1]]);
}
}
function resetPlot() {
plot1 = undefined;
$("#plot").empty();
}
function createPlot() {
if (!line) {
createPlotData();
}
var vert_prev = [[(new Date((past_seconds-timedelta)*1000)).toGMTString(), 0],
[(new Date((past_seconds-timedelta)*1000)).toGMTString(), max]];
var vert_line = [[(new Date(past_seconds*1000)).toGMTString(), 0],
[(new Date(past_seconds*1000)).toGMTString(), max]];
//$("#plot").empty();
var curr_line = line;
var curr_line_all = line_all;
var curr_max = max;
if (!$("#incremental").attr("checked")) {
curr_line = line_rel;
curr_line_all = line_all_rel;
curr_max = max_rel;
}
var lines = [curr_line, curr_line_all, vert_line];
if (!$("#incremental").attr("checked")) {
lines.push(vert_prev);
}
if (!plot1) {
plot1 = $.jqplot('plot', lines, {
series:[{showMarker:false, label: "Anon edits"},
{showMarker:false, label: "User edits"},
{lineWidth:1, color:'#FF0000', showMarker:false},
{lineWidth:1, color:'#FF0000', showMarker:false}],
axes:{xaxis:{renderer:$.jqplot.DateAxisRenderer,
tickOptions:{formatString:'%d/%m/%y'},
min: (new Date((firstedit-86400)*1000)).toGMTString(),
max: (new Date(currentDate*1000)).toGMTString(),
label:'Time',
labelRenderer: $.jqplot.CanvasAxisLabelRenderer},
yaxis:{min: 0,
max: curr_max,
tickOptions: {formatString:'%d'},
label:'Edits',
labelRenderer: $.jqplot.CanvasAxisLabelRenderer}},
legend: {
show: true,
placement: 'outsideGrid'
},
});
}
else {
for (var i=0; i<lines.length; i++) {
plot1.series[i].data = lines[i];
}
plot1.replot();
}
$("#plot tbody").find("tr:gt(1)").remove();
}
function createCountryPlot(countries, max) {
$("#countries_stats").empty();
var bars = [];
$.each(countries, function(k, v) {
bars.push([k, v]);
});
if (bars.length==0) {
bars = [["None", 0]];
}
plot2 = $.jqplot('countries_stats', [bars], {
title: "Edits by country (anonymous users)",
series:[{renderer:$.jqplot.BarRenderer,
rendererOptions: {varyBarColor:true}}],
axesDefaults: {
tickRenderer: $.jqplot.CanvasAxisTickRenderer ,
tickOptions: {
angle: -30,
fontSize: '10pt',
textColor: '#FFFFFF'
},
},
axes: {
xaxis: {
renderer: $.jqplot.CategoryAxisRenderer
},
yaxis: {
min: 0,
max: max+10,
tickOptions: {formatString: '%d'}
}
}
});
}
function createGenderPlot() {
if (!$("#gender_stats").html()) {
$("#gender_stats").Loadingdotdotdot({
"speed": 400,
"maxDots": 4
});
}
if (!current_gender_data) {
return false;
}
var lines = {male: 0.1, female: 0.1};
$.each(current_gender_data, function(elem) {
var current = current_gender_data[elem];
if (current.timestamp <= past_seconds) {
if (!lowerlimit || current.timestamp >= lowerlimit) {
lines[current.gender]++;
}
}
else {
return false;
}
});
$("#gender_stats").empty();
var plot3 = $.jqplot('gender_stats', [[["male", lines.male],
["female", lines.female]]], {
title: "Edits by Gender (registered users)",
series:[{renderer:$.jqplot.BarRenderer,
rendererOptions: { varyBarColor: true },
pointLabels: { show: true }}],
axes: {
xaxis: {
renderer: $.jqplot.CategoryAxisRenderer
},
yaxis: {
tickOptions: {formatString: '%d'},
min: 0,
max: (lines.male+lines.female)*2
}
}
});
}
function onPopupClose(evt) {
selectControl.unselect(selectedFeature);
}
function onFeatureSelect(feature){
if (feature.attributes.count > 1) {
selectedFeature = feature;
var desc = "";
if (feature.cluster.length > 1) {
desc += "<strong>" + feature.cluster.length + " edits from this area</strong><br/>";
}
if (feature.cluster.length > 1) {
desc += "<br/><em>tip: increase the zoom level</em>";
}
desc += "</div>";
popup = new OpenLayers.Popup.FramedCloud("chicken",
feature.geometry.getBounds().getCenterLonLat(),
new OpenLayers.Size(1000,500),
desc,
null,
true,
onPopupClose);
feature.popup = popup;
map.addPopup(popup);
}
}
function onFeatureUnselect(feature) {
map.removePopup(feature.popup);
feature.popup.destroy();
feature.popup = null;
}
function updateAutoComplete() {
attachWikiAutoComplete("#search", "#lang_select");
attachWikiAutoComplete("#search1", "#lang_select1");
}
function change_function(e, ui) {
if (display_layer) {
if (ui) {
past_seconds = Math.ceil(firstedit +
(currentDate-firstedit)*(ui.value / 100.0));
}
if (!$("#incremental").attr("checked")) {
lowerlimit = past_seconds - timedelta;
}
else {
lowerlimit = undefined;
}
map.removeLayer(display_layer);
selectControl.deactivate();
map.removeControl(selectControl);
}
display_layer = createDisplayLayer();
if (display_layer.getDataExtent() && ($("#incremental").attr("checked"))) {
map.zoomToExtent(display_layer.getDataExtent(), false);
}
if (current_geojson_data) {
if (lowerlimit) {
var d1 = new Date(lowerlimit*1000);
var d2 = new Date(past_seconds*1000);
$("#shortdesc").html("\""+article_name+"\" @ "+
d1.getDate()+"/"+(d1.getMonth()+1)+"/"+d1.getFullYear()+"-"+
d2.getDate()+"/"+(d2.getMonth()+1)+"/"+d2.getFullYear());
}
else {
var d = new Date(past_seconds*1000);
$("#shortdesc").html("\""+article_name+"\" @ "+
d.getDate()+"/"+(d.getMonth()+1)+"/"+d.getFullYear());
}
createPlot();
}
createGenderPlot();
}
function onLoad() {
updateAutoComplete();
var options = {
projection: new OpenLayers.Projection("EPSG:900913"),
displayProjection: new OpenLayers.Projection("EPSG:4326"),
units: "m",
numZoomLevels: 12,
maxResolution: 156543.0339,
maxExtent: new OpenLayers.Bounds(
-20037500,
-20037500,
20037500,
20037500
),
controls: [
new OpenLayers.Control.Navigation(),
new OpenLayers.Control.ArgParser(),
new OpenLayers.Control.Attribution()
]
};
// avoid pink tiles
OpenLayers.IMAGE_RELOAD_ATTEMPTS = 3;
OpenLayers.Util.onImageLoadErrorColor = "transparent";
map = new OpenLayers.Map("map", options);
/*map.addLayer(new OpenLayers.Layer.XYZ("",
"http://s3.amazonaws.com/com.modestmaps.bluemarble/${z}-r${y}-c${x}.jpg",
{sphericalMercator: true, minZoomLevel: 3, numZoomLevels: 10}));
*/
/*map.addLayer(new OpenLayers.Layer.TMS(
"MapBox blue marble",
[ "http://a.tiles.mapbox.com/mapbox/","http://b.tiles.mapbox.com/mapbox/",
"http://c.tiles.mapbox.com/mapbox/","http://d.tiles.mapbox.com/mapbox/" ],
{ 'layername': "blue-marble-topo-bathy-jul",
'type': "png", minZoomLevel:3, numZoomLevels:9}));*/
/*map.addLayer(new OpenLayers.Layer.TMS(
"MapBox glass",
[ "http://a.tiles.mapbox.com/mapbox/","http://b.tiles.mapbox.com/mapbox/",
"http://c.tiles.mapbox.com/mapbox/","http://d.tiles.mapbox.com/mapbox/" ],
{ 'layername': "world-glass",
'type': "png", isBaseLayer:false, opacity:0.8}));
*/
map.addLayer(new OpenLayers.Layer.TMS(
"political marble",
[ "http://de.straba.us/blue_marble_political/" ],
{ 'layername': ".",
'type': "jpg", minZoomLevel:1, numZoomLevels:8, attribution: "NASA Blue Marble global composite satellite imagery, political boundaries and cities from OpenStreetMap contributors CC-BY-SA"}));
map.addControl(new OpenLayers.Control.PanZoomBar());
map.addControl(new OpenLayers.Control.MouseDefaults());
map.setCenter(new OpenLayers.LonLat(0, 0), 2);
$("#slider-id").slider({
range: "min",
min: 0,
max: 100,
value: 0,
disabled: true,
change: change_function,
slide: function(e, ui) {
stopBar();
resetPlay();
if (current_geojson_data) {
past_seconds = Math.ceil(firstedit + (currentDate-firstedit)*(ui.value / 100.0));
createPlot();
}
var d = new Date(past_seconds*1000);
d = d.getDate()+"/"+(d.getMonth()+1)+"/"+d.getFullYear();
var tooltip = $("<div/>")
.css({ position: 'absolute', top: "20px", left: "0px",
width: "80px", color: "#000", background:"#FFF",
boxShadow: "0px 0px 1px rgb(208, 208, 208)",
fontSize: "11px", textAlign: "center"})
.text(d);
$("#slider-id").slider()
.find(".ui-slider-handle")
.append(tooltip);
setTimeout(function() { tooltip.remove(); }, 500);
}
});
}
function initmap(seconds) {
//$("#shortdesc").html("Loading data...Please wait...");
var url = "http://toolserver.org/~sonet/api_geojson.php?article="+
encodeURI(article_name)+"&lang="+main_lang()+"&callback=?";
$.getJSON(url, function(data) {
$("#loading").fadeOut("slow");
$("#shortdesc").html('Data loaded!');
current_geojson_data = data;
display_layer = createDisplayLayer();
$("#slider-id").slider({ disabled: false });
createPlot();
if (past_seconds - firstedit > 0) {
$("#slider-id").slider("value", Math.ceil(((past_seconds-firstedit)
/ (currentDate-firstedit)) * 100));
}
if (!seconds) {
setTimeout("togglePlay();", 1000);
}
if (show_tips) {
setTimeout("helpTip();", 2000);
}
});
url = "http://toolserver.org/~sonet/api_gender.php?article="+
encodeURI(article_name)+"&lang="+main_lang()+"&callback=?"
$.getJSON(url, function(data) {
current_gender_data = data;
createGenderPlot();
});
}
function helpTip() {
$('#help').bubbletip($('#help_tip'));
$('#help').trigger('mouseover');
setTimeout(function () {
$('#help').trigger('mouseout');
$('#help').removeBubbletip();
}, 5000);
show_tips = false;
}
function mapTips() {
$('#plot').bubbletip($('#plot_tip'), {deltaDirection:'down'});
$('#plot').trigger('mouseover');
setTimeout(function () { $('#plot').trigger('mouseout'); }, 5000);
$('#search').bubbletip($('#tip_main_page'), {
deltaDirection: 'down',
bindShow: 'focus',
bindHide: 'blur'
});
$('#search').trigger('focus');
setTimeout(function () { $('#search').trigger('blur') }, 5000);
$('#source').bubbletip($('#tip_links'));
$('#source').trigger('mouseover');
setTimeout(function () { $('#source').trigger('mouseout') }, 5000);
$('#stats').bubbletip($('#right_plot_tip'), {deltaDirection: 'left'});
$('#stats').trigger('mouseover');
setTimeout(function () { $('#stats').trigger('mouseout') }, 5000);
show_tips = false;
// FIXME
setTimeout(function () { $('#plot').removeBubbletip() }, 5000);
}
function startSearch() {
if ($("#search_page").is(":visible")) {
$("#search").val($("#search1").val());
$("#lang_select").val($("#lang_select1").val());
}
$("#search").unautocomplete();
$("#search1").unautocomplete();
removeBubbletip();
if ($("#search").val()) {
$("#search_page").fadeOut(1500);
$.History.go("|"+$("#lang_select").val()+"|"+encodeURI($("#search").val().replace(/\s+/g, "_")));
}
}
function randomSearch() {
var lang;
if ($("#search_page").is(":visible")) {
lang = $("#lang_select1").val();
}
else {
lang = main_lang();
}
$("#search_page").fadeOut(1500);
$("#loading").fadeIn("fast");
$("#loading_page").hide(0);
removeBubbletip();
$.ajax({
url: loadUrl + "?url=" + "http://stats.wikimedia.org/EN/TablesWikipediaArticleEdits"+lang.toUpperCase()+".htm",
success: function(data) {
var reg = /e\(\d+,\d+,\d+,\d+,"(.+?)",".+?"\)/g;
var match;
var res = [];
while (match = reg.exec(data)) {
if (match[1].search(/\:/) === -1) {
res.push(match[1]);
}
}
var rand = res[Math.floor(Math.random() * res.length)];
if (rand) {
$("#loading_page").fadeIn("fast");
$.History.go("|"+lang+"|"+encodeURI(rand.replace(/\s+/g, "_")));
}
else {
$.facebox("<p>We're sorry!</p><p>The page you requested has not been found!</p>");
$("#search_page").fadeIn("fast");
updateAutoComplete();
}
}
});
}
function getData(seconds) {
loadingTip();
$("#article_name").text(article_name);
$("#lang").text(lang_set[main_lang()]);
$("#loading").fadeIn("slow");
var url = "http://toolserver.org/~sonet/api.php?article="+
encodeURI(article_name)+"&lang="+main_lang()+"&year_count&editors&max_editors=10&callback=?";
$.getJSON(url, function(data) {
current_api_data = data;
if (data.first_edit) {
clearMap();
updateAutoComplete();
firstedit = data.first_edit.timestamp;
timedelta = ((currentDate-firstedit)/100)*5;
if (seconds) {
past_seconds = seconds;
$("#slider-id").slider("value", Math.ceil(((past_seconds-firstedit) / (currentDate-firstedit)) * 100));
}
else {
past_seconds = firstedit;
}
initmap(seconds);
}
else {
$.facebox("<p>We're sorry!</p><p>The page you requested has not been found!</p>");
$("#search_page").fadeIn("fast");
updateAutoComplete();
}
});
// get langs
$.getJSON('http://'+main_lang()+'.wikipedia.org/w/api.php?format=json&action=query&prop=langlinks&lllimit=500&titles='+article_name+'&redirects&callback=?',
function(data) {
$("#compare").empty();
$("<option/>",
{value: "",
text: "select one..."}
).appendTo("#compare");
$.each(data.query.pages, function(i,page) {
$.each(page.langlinks, function(k, lang) {
var lang_name = lang_set[lang.lang];
if (lang_name) {
$("<option/>",
{value: lang.lang + "|" + lang["*"].split("#")[0],
text: lang.lang + " - " + lang_name}
).appendTo("#compare");
}
});
});
});
}
function animateBar() {
if (!timerId && current_geojson_data) {
if (100 - $("#slider-id").slider("value") <= 3) {
$("#slider-id").slider("value", 0);
}
timerId = setInterval(function() {
if (past_seconds < currentDate) {
var curr_val = $("#slider-id").slider("value");
$("#slider-id").slider("value", (curr_val+interval));
}
else {
resetPlay();
clearInterval(timerId);
timerId = undefined;
}
}, 1000);
}
}
function stopBar() {
if (timerId) {
clearInterval(timerId);
timerId = undefined;
}
}
function togglePlay() {
var $elem = $('#player').children(':first');
$elem.stop()
.show()
.animate({'marginTop':'-175px','marginLeft':'-175px','width':'350px','height':'350px','opacity':'0'},function(){
$(this).css({'width':'100px','height':'100px','margin-left':'-50px','margin-top':'-50px','opacity':'1','display':'none'});
});
$elem.parent().append($elem);
if (timerId) {
stopBar();
}
else {
animateBar();
}
}
function fasterAnimation() {
var $elem = $('#faster');
$elem.stop()
.show()
.animate({'marginTop':'-175px','marginLeft':'-175px','width':'350px','height':'350px','opacity':'0'},function(){
$(this).css({'width':'100px','height':'100px','margin-left':'-50px','margin-top':'-50px','opacity':'1','display':'none'});
});
$elem.parent().append($elem);
if (interval < 15) {
interval += 2;
if (curr_speed < speeds.length-1) {
curr_speed++;
}
updateSpeed();
if (timerId) {
stopBar();
animateBar();
}
}
}
function slowerAnimation() {
var $elem = $('#slower');
$elem.stop()
.show()
.animate({'marginTop':'-175px','marginLeft':'-175px','width':'350px','height':'350px','opacity':'0'},function(){
$(this).css({'width':'100px','height':'100px','margin-left':'-50px','margin-top':'-50px','opacity':'1','display':'none'});
});
$elem.parent().append($elem);
if (interval >= 3) {
interval -= 2;
curr_speed--;
updateSpeed();
}
if (timerId) {
stopBar();
animateBar();
}
}
function updateSpeed() {
var i;
if (curr_speed >= speeds.length) {
i = speeds.length - 1;
}
else if (curr_speed < 0) {
i = 0;
}
else {
i = curr_speed;
}
$("#curr_speed").html(speeds[i]);
}
function getPermalink() {
var d = document.location.href;
var inc = $("#incremental").attr("checked") ? 1 : 0;
var current_url = d.substring(0, d.lastIndexOf('#'))+"#|"+main_lang()+"|"+encodeURI(article_name)+"|"+past_seconds+"|"+inc;
var msg = "<p>This is the permalink for this page<p>" +
"<textarea readonly='readonly'>" + current_url +
"</textarea>" +
"<textarea readonly='readonly' id='shorturl'>Loading bit.ly shorten url...</textarea>";
$.facebox(msg);
var defaults = {
version: '2.0.1',
login: 'sonetfbk',
apiKey: 'R_5d1118463acdf1f012b6b78b7eccf9d7',
history: '0',
longUrl: current_url
};
// Build the URL to query
var daurl = "http://api.bit.ly/shorten?"
+"version="+defaults.version
+"&longUrl="+escape(defaults.longUrl)
+"&login="+defaults.login
+"&apiKey="+defaults.apiKey
+"&history="+defaults.history
+"&format=json&callback=?";
// Utilize the bit.ly API
$.getJSON(daurl, function(data){
if (data.results) {
var url = data.results[defaults.longUrl].shortUrl;
$("#shorturl").html(url);
}
else {
$("#shorturl").html("Error while getting the short url!");
}
});
}
function attachWikiAutoComplete(expression, lang) {
$(expression).unautocomplete();
$(expression).autocomplete("http://"+$(lang).val()+".wikipedia.org/w/api.php", {
dataType: "jsonp",
parse: function(data) {
var rows = new Array();
var matches = data[1];
for( var i = 0; i < matches.length; i++) {
rows[i] = { data:matches[i], value:matches[i], result:matches[i] };
}
return rows;
},
formatItem: function(row) { return row; },
extraParams: {
action: "opensearch",
format: "json",
search: function () { return $(expression).val() }
},
max: 10
});
$(expression).result(function(event, data, formatted) {
$(expression).val(formatted);
startSearch();
});
}
$(document).ready(function () {
onLoad();
if (!window.location.hash) {
clearMap();
$("#search_page").show(0);
}
$.History.bind(function(state) {
var states = state.split("|");
if (states.length >= 4) {
if (states.length == 5) {
if (states[4] == 1) {
$("#incremental").attr("checked", true);
}
else {
$("#incremental").attr("checked", false);
}
}
$("#search_page").hide(0);
var seconds = parseInt(states[3]);
var lang = states[1];
var article = decodeURI(states[2].replace(/_/g, " "));
$("#lang_select").val(lang);
article_name = article;
$("#search").val(article_name);
$("#source_link").attr("href", "http://"+lang+".wikipedia.org/wiki/"+encodeURI(article_name));
$("#manypedia_link").attr("href", "http://manypedia.com/#|"+lang+"|"+encodeURI(article_name));
getData(seconds);
}
else if (states.length == 3) {
$("#search_page").hide(0);
var lang = states[1];
var article = decodeURI(states[2]).replace(/_/g, " ");
$("#lang_select").val(lang);
article_name = article;
$("#search").val(article_name);
$("#source_link").attr("href", "http://"+lang+".wikipedia.org/wiki/"+encodeURI(article_name));
$("#manypedia_link").attr("href", "http://manypedia.com/#|"+lang+"|"+encodeURI(article_name));
getData();
}
else {
clearMap();
$("#search_page").show("fast");
}
});
if ($.cookie("visited_timeline") !== "true") {
$.cookie("visited_timeline", "true", {expires: 60*60*24});
show_tips = true;
}
//show_tips = true;
if (show_tips && !window.location.hash) {
$('#search1').bubbletip($('#tip_search_page'), {
deltaDirection: 'right',
bindShow: 'focus',
bindHide: 'blur'
});
$('#search1').trigger('focus');
}
$.share_bar();
$("#lang_select").change(function() {
updateAutoComplete();
});
$("#lang_select1").change(function() {
updateAutoComplete();
});
$('#playbutton').click(function(){
togglePlay();
return false;
});
$('#fastbutton').click(function(){
fasterAnimation();
return false;
});
$('#slowbutton').click(function(){
slowerAnimation();
return false;
});
$("#incremental").change(function() {
map.setCenter(new OpenLayers.LonLat(0, 0), 2);
resetPlot();
change_function();
});
$("#dotdot").Loadingdotdotdot({
"speed": 400,
"maxDots": 4
});
$("#search1").clickOnEnter("#search1_btn");
$("#search").clickOnEnter("#search_btn");
$('a[rel*=facebox]').facebox()
$('#compare').change(function() {
var data = $("#compare").val().split("|");
if (data) {
$.History.go("|"+data[0]+"|"+encodeURI(data[1]));
}
});
});
/*$(document).keypress(function(e){
if ((e.which && e.which == 32) || (e.keyCode && e.keyCode == 32)) {
togglePlay();