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@marcus13345 marcus13345/simile-api.js
Last active Sep 26, 2016

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simile timeline
/*==================================================
* Timeline API
*
* This file will load all the Javascript files
* necessary to make the standard timeline work.
* It also detects the default locale.
*
* Include this file in your HTML file as follows:
*
* <script src="http://simile.mit.edu/timeline/api/scripts/timeline-api.js" type="text/javascript"></script>
*
*==================================================
*/
/*
window.__simile_api_state = "not-used";
window.setTimeout(function() {
try {
var div = document.createElement("div");
div.style.fontSize = "12px";
div.style.fontFamily = "sans-serif";
div.style.position = "fixed";
div.style.top = "25px";
div.style.right = "25px";
div.style.width = "20em";
div.style.padding = "2em";
div.style.backgroundColor = "#ffe080";
div.style.zIndex = 1000000;
if (window.__simile_api_state == "used") {
div.innerHTML =
'Thank you for using <a href="http://www.simile-widgets.org/timeline/">SIMILE Timeline</a>. ' +
'However, your page is referencing an old version of Timeline at a location soon to be deprecated. ' +
'Please upgrade to the latest version at the latest location at <a href="http://www.simile-widgets.org/timeline/">http://www.simile-widgets.org/timeline/</a>.';
} else {
div.innerHTML =
'This web page is referencing an old version of the <a href="http://www.simile-widgets.org/timeline/">SIMILE Timeline API</a> but does not make use of it. ' +
'This reference is taxing our bandwidth unnecessarily. Please remove it (and this message will go away). Thank you for your cooperation.';
}
document.body.insertBefore(div, document.body.firstChild);
} catch (e) {
window.setTimeout(arguments.callee, 5000);
}
}, 10000);
*/
var Timeline = new Object();
Timeline.Platform = new Object();
/*
HACK: We need these 2 things here because we cannot simply append
a <script> element containing code that accesses Timeline.Platform
to initialize it because IE executes that <script> code first
before it loads timeline.js and util/platform.js.
*/
(function() {
var bundle = true;
var javascriptFiles = [
"timeline.js",
"util/platform.js",
"util/debug.js",
"util/xmlhttp.js",
"util/dom.js",
"util/graphics.js",
"util/date-time.js",
"util/data-structure.js",
"util/html.js",
"units.js",
"themes.js",
"ethers.js",
"ether-painters.js",
"labellers.js",
"sources.js",
"layouts.js",
"painters.js",
"decorators.js"
];
var cssFiles = [
"timeline.css",
"ethers.css",
"events.css"
];
var localizedJavascriptFiles = [
"timeline.js",
"labellers.js"
];
var localizedCssFiles = [
];
// ISO-639 language codes, ISO-3166 country codes (2 characters)
var supportedLocales = [
"cs", // Czech
"de", // German
"en", // English
"es", // Spanish
"fr", // French
"it", // Italian
"ru", // Russian
"se", // Swedish
"vi", // Vietnamese
"zh" // Chinese
];
try {
var desiredLocales = [ "en" ];
var defaultServerLocale = "en";
var parseURLParameters = function(parameters) {
var params = parameters.split("&");
for (var p = 0; p < params.length; p++) {
var pair = params[p].split("=");
if (pair[0] == "locales") {
desiredLocales = desiredLocales.concat(pair[1].split(","));
} else if (pair[0] == "defaultLocale") {
defaultServerLocale = pair[1];
} else if (pair[0] == "bundle") {
bundle = pair[1] != "false";
}
}
};
// (function() {
// if (typeof Timeline_urlPrefix == "string") {
// Timeline.urlPrefix = Timeline_urlPrefix;
// if (typeof Timeline_parameters == "string") {
// parseURLParameters(Timeline_parameters);
// }
// } else {
// var heads = document.documentElement.getElementsByTagName("head");
// for (var h = 0; h < heads.length; h++) {
// var scripts = heads[h].getElementsByTagName("script");
// for (var s = 0; s < scripts.length; s++) {
// var url = scripts[s].src;
// var i = url.indexOf("timeline-api.js");
// if (i >= 0) {
// Timeline.urlPrefix = url.substr(0, i);
// var q = url.indexOf("?");
// if (q > 0) {
// parseURLParameters(url.substr(q + 1));
// }
// return;
// }
// }
// }
// throw new Error("Failed to derive URL prefix for Timeline API code files");
// }
// })();
var includeJavascriptFiles;
var includeCssFiles;
if ("SimileAjax" in window) {
includeJavascriptFiles = function(urlPrefix, filenames) {
SimileAjax.includeJavascriptFiles(document, urlPrefix, filenames);
}
includeCssFiles = function(urlPrefix, filenames) {
SimileAjax.includeCssFiles(document, urlPrefix, filenames);
}
} else {
var getHead = function() {
return document.getElementsByTagName("head")[0];
};
var includeJavascriptFile = function(url) {
if (document.body == null) {
try {
document.write("<script src='" + url + "' type='text/javascript'></script>");
return;
} catch (e) {
// fall through
}
}
var script = document.createElement("script");
script.type = "text/javascript";
script.language = "JavaScript";
script.src = url;
getHead().appendChild(script);
};
var includeCssFile = function(url) {
if (document.body == null) {
try {
document.write("<link rel='stylesheet' href='" + url + "' type='text/css'/>");
return;
} catch (e) {
// fall through
}
}
var link = document.createElement("link");
link.setAttribute("rel", "stylesheet");
link.setAttribute("type", "text/css");
link.setAttribute("href", url);
getHead().appendChild(link);
}
includeJavascriptFiles = function(urlPrefix, filenames) {
for (var i = 0; i < filenames.length; i++) {
includeJavascriptFile(urlPrefix + filenames[i]);
}
};
includeCssFiles = function(urlPrefix, filenames) {
for (var i = 0; i < filenames.length; i++) {
includeCssFile(urlPrefix + filenames[i]);
}
};
}
/*
* Include non-localized files
*/
if (bundle) {
includeJavascriptFiles(Timeline.urlPrefix, [ "bundle.js" ]);
includeCssFiles(Timeline.urlPrefix, [ "bundle.css" ]);
} else {
includeJavascriptFiles(Timeline.urlPrefix + "scripts/", javascriptFiles);
includeCssFiles(Timeline.urlPrefix + "styles/", cssFiles);
}
/*
* Include localized files
*/
var loadLocale = [];
loadLocale[defaultServerLocale] = true;
var tryExactLocale = function(locale) {
for (var l = 0; l < supportedLocales.length; l++) {
if (locale == supportedLocales[l]) {
loadLocale[locale] = true;
return true;
}
}
return false;
}
var tryLocale = function(locale) {
if (tryExactLocale(locale)) {
return locale;
}
var dash = locale.indexOf("-");
if (dash > 0 && tryExactLocale(locale.substr(0, dash))) {
return locale.substr(0, dash);
}
return null;
}
for (var l = 0; l < desiredLocales.length; l++) {
tryLocale(desiredLocales[l]);
}
var defaultClientLocale = defaultServerLocale;
var defaultClientLocales = ("language" in navigator ? navigator.language : navigator.browserLanguage).split(";");
for (var l = 0; l < defaultClientLocales.length; l++) {
var locale = tryLocale(defaultClientLocales[l]);
if (locale != null) {
defaultClientLocale = locale;
break;
}
}
for (var l = 0; l < supportedLocales.length; l++) {
var locale = supportedLocales[l];
if (loadLocale[locale]) {
includeJavascriptFiles(Timeline.urlPrefix + "scripts/l10n/" + locale + "/", localizedJavascriptFiles);
includeCssFiles(Timeline.urlPrefix + "styles/l10n/" + locale + "/", localizedCssFiles);
}
}
Timeline.Platform.serverLocale = defaultServerLocale;
Timeline.Platform.clientLocale = defaultClientLocale;
} catch (e) {
alert(e);
}
})();
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