diff d3s_examples/python-neo4jrestclient/static/platin/lib/simile/timeline/timeline-api.js @ 8:18ef6948d689

new d3s examples
author Dirk Wintergruen <dwinter@mpiwg-berlin.mpg.de>
date Thu, 01 Oct 2015 17:17:27 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/d3s_examples/python-neo4jrestclient/static/platin/lib/simile/timeline/timeline-api.js	Thu Oct 01 17:17:27 2015 +0200
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+/*==================================================
+ *  Timeline API
+ *
+ *  This file will load all the Javascript files
+ *  necessary to make the standard timeline work.
+ *  It also detects the default locale.
+ *
+ *  To run from the MIT copy of Timeline:
+ *  Include this file in your HTML file as follows:
+ *
+ *    <script src="http://api.simile-widgets.org/timeline/2.3.1/timeline-api.js" 
+ *     type="text/javascript"></script>
+ *
+ *
+ * To host the Timeline files on your own server:
+ *   1) Install the Timeline and Simile-Ajax files onto your webserver using
+ *      timeline_libraries.zip or timeline_source.zip
+ * 
+ *   2) Set global js variables used to send parameters to this script:
+ *        Timeline_ajax_url -- url for simile-ajax-api.js
+ *        Timeline_urlPrefix -- url for the *directory* that contains timeline-api.js
+ *          Include trailing slash
+ *        Timeline_parameters='bundle=true'; // you must set bundle to true if you are using
+ *                                           // timeline_libraries.zip since only the
+ *                                           // bundled libraries are included
+ *      
+ * eg your html page would include
+ *
+ *   <script>
+ *     Timeline_ajax_url="http://YOUR_SERVER/javascripts/timeline/timeline_ajax/simile-ajax-api.js";
+ *     Timeline_urlPrefix='http://YOUR_SERVER/javascripts/timeline/timeline_js/';       
+ *     Timeline_parameters='bundle=true';
+ *   </script>
+ *   <script src="http://YOUR_SERVER/javascripts/timeline/timeline_js/timeline-api.js"    
+ *     type="text/javascript">
+ *   </script>
+ *
+ * SCRIPT PARAMETERS
+ * This script auto-magically figures out locale and has defaults for other parameters 
+ * To set parameters explicity, set js global variable Timeline_parameters or include as
+ * parameters on the url using GET style. Eg the two next lines pass the same parameters:
+ *     Timeline_parameters='bundle=true';                    // pass parameter via js variable
+ *     <script src="http://....timeline-api.js?bundle=true"  // pass parameter via url
+ * 
+ * Parameters 
+ *   timeline-use-local-resources -- 
+ *   bundle -- true: use the single js bundle file; false: load individual files (for debugging)
+ *   locales -- 
+ *   defaultLocale --
+ *   forceLocale -- force locale to be a particular value--used for debugging. Normally locale is determined
+ *                  by browser's and server's locale settings.
+ *================================================== 
+ */
+
+(function() {
+    var useLocalResources = false;
+    if (document.location.search.length > 0) {
+        var params = document.location.search.substr(1).split("&");
+        for (var i = 0; i < params.length; i++) {
+            if (params[i] == "timeline-use-local-resources") {
+                useLocalResources = true;
+            }
+        }
+    };
+    
+    var loadMe = function() {
+        if ("Timeline" in window) {
+            return;
+        }
+        
+        window.Timeline = new Object();
+        window.Timeline.DateTime = window.SimileAjax.DateTime; // for backward compatibility
+    
+        var bundle = false;
+        var javascriptFiles = [
+            "timeline.js",
+            "band.js",
+            "themes.js",
+            "ethers.js",
+            "ether-painters.js",
+            "event-utils.js",
+            "labellers.js",
+            "sources.js",
+            "original-painter.js",
+            "detailed-painter.js",
+            "overview-painter.js",
+            "compact-painter.js",
+            "decorators.js",
+            "units.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
+            "nl",       // Dutch (The Netherlands)
+            "ru",       // Russian
+            "se",       // Swedish
+            "tr",       // Turkish
+            "vi",       // Vietnamese
+            "zh"        // Chinese
+        ];
+        
+        try {
+            var desiredLocales = [ "en" ],
+                defaultServerLocale = "en",
+                forceLocale = null;
+            
+            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] == "forceLocale") {
+                        forceLocale = pair[1];
+                        desiredLocales = desiredLocales.concat(pair[1].split(","));                        
+                    } 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 = function(urlPrefix, filenames) {
+                SimileAjax.includeJavascriptFiles(document, urlPrefix, filenames);
+            }
+            var includeCssFiles = function(urlPrefix, filenames) {
+                SimileAjax.includeCssFiles(document, urlPrefix, filenames);
+            }
+            
+            /*
+             *  Include non-localized files
+             */
+            if (bundle) {
+                includeJavascriptFiles(Timeline.urlPrefix, [ "timeline-bundle.js" ]);
+                includeCssFiles(Timeline.urlPrefix, [ "timeline-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);
+                }
+            }
+            
+            if (forceLocale == null) {
+              Timeline.serverLocale = defaultServerLocale;
+              Timeline.clientLocale = defaultClientLocale;
+            } else {
+              Timeline.serverLocale = forceLocale;
+              Timeline.clientLocale = forceLocale;
+            }            	
+        } catch (e) {
+            alert(e);
+        }
+    };
+    
+    /*
+     *  Load SimileAjax if it's not already loaded
+     */
+    if (typeof SimileAjax == "undefined") {
+        window.SimileAjax_onLoad = loadMe;
+        
+        var url = useLocalResources ?
+            "http://127.0.0.1:9999/ajax/api/simile-ajax-api.js?bundle=false" :
+            "http://api.simile-widgets.org/ajax/2.2.1/simile-ajax-api.js";
+        if (typeof Timeline_ajax_url == "string") {
+           url = Timeline_ajax_url;
+        }
+        var createScriptElement = function() {
+            var script = document.createElement("script");
+            script.type = "text/javascript";
+            script.language = "JavaScript";
+            script.src = url;
+            document.getElementsByTagName("head")[0].appendChild(script);
+        }
+        if (document.body == null) {
+            try {
+                document.write("<script src='" + url + "' type='text/javascript'></script>");
+            } catch (e) {
+                createScriptElement();
+            }
+        } else {
+            createScriptElement();
+        }
+    } else {
+        loadMe();
+    }
+})();