Added: stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/json/README URL: http://svn.apache.org/viewvc/stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/json/README?rev=1467253&view=auto ============================================================================== --- stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/json/README (added) +++ stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/json/README Fri Apr 12 12:40:44 2013 @@ -0,0 +1 @@ +The json2.js file is taken from https://github.com/douglascrockford/JSON-js \ No newline at end of file
Added: stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/json/json2.js URL: http://svn.apache.org/viewvc/stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/json/json2.js?rev=1467253&view=auto ============================================================================== --- stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/json/json2.js (added) +++ stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/json/json2.js Fri Apr 12 12:40:44 2013 @@ -0,0 +1,487 @@ +/* + http://www.JSON.org/json2.js + 2011-10-19 + + Public Domain. + + NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. + + See http://www.JSON.org/js.html + + + This code should be minified before deployment. + See http://javascript.crockford.com/jsmin.html + + USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO + NOT CONTROL. + + + This file creates a global JSON object containing two methods: stringify + and parse. + + JSON.stringify(value, replacer, space) + value any JavaScript value, usually an object or array. + + replacer an optional parameter that determines how object + values are stringified for objects. It can be a + function or an array of strings. + + space an optional parameter that specifies the indentation + of nested structures. If it is omitted, the text will + be packed without extra whitespace. If it is a number, + it will specify the number of spaces to indent at each + level. If it is a string (such as '\t' or ' '), + it contains the characters used to indent at each level. + + This method produces a JSON text from a JavaScript value. + + When an object value is found, if the object contains a toJSON + method, its toJSON method will be called and the result will be + stringified. A toJSON method does not serialize: it returns the + value represented by the name/value pair that should be serialized, + or undefined if nothing should be serialized. The toJSON method + will be passed the key associated with the value, and this will be + bound to the value + + For example, this would serialize Dates as ISO strings. + + Date.prototype.toJSON = function (key) { + function f(n) { + // Format integers to have at least two digits. + return n < 10 ? '0' + n : n; + } + + return this.getUTCFullYear() + '-' + + f(this.getUTCMonth() + 1) + '-' + + f(this.getUTCDate()) + 'T' + + f(this.getUTCHours()) + ':' + + f(this.getUTCMinutes()) + ':' + + f(this.getUTCSeconds()) + 'Z'; + }; + + You can provide an optional replacer method. It will be passed the + key and value of each member, with this bound to the containing + object. The value that is returned from your method will be + serialized. If your method returns undefined, then the member will + be excluded from the serialization. + + If the replacer parameter is an array of strings, then it will be + used to select the members to be serialized. It filters the results + such that only members with keys listed in the replacer array are + stringified. + + Values that do not have JSON representations, such as undefined or + functions, will not be serialized. Such values in objects will be + dropped; in arrays they will be replaced with null. You can use + a replacer function to replace those with JSON values. + JSON.stringify(undefined) returns undefined. + + The optional space parameter produces a stringification of the + value that is filled with line breaks and indentation to make it + easier to read. + + If the space parameter is a non-empty string, then that string will + be used for indentation. If the space parameter is a number, then + the indentation will be that many spaces. + + Example: + + text = JSON.stringify(['e', {pluribus: 'unum'}]); + // text is '["e",{"pluribus":"unum"}]' + + + text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t'); + // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]' + + text = JSON.stringify([new Date()], function (key, value) { + return this[key] instanceof Date ? + 'Date(' + this[key] + ')' : value; + }); + // text is '["Date(---current time---)"]' + + + JSON.parse(text, reviver) + This method parses a JSON text to produce an object or array. + It can throw a SyntaxError exception. + + The optional reviver parameter is a function that can filter and + transform the results. It receives each of the keys and values, + and its return value is used instead of the original value. + If it returns what it received, then the structure is not modified. + If it returns undefined then the member is deleted. + + Example: + + // Parse the text. Values that look like ISO date strings will + // be converted to Date objects. + + myData = JSON.parse(text, function (key, value) { + var a; + if (typeof value === 'string') { + a = +/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value); + if (a) { + return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4], + +a[5], +a[6])); + } + } + return value; + }); + + myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) { + var d; + if (typeof value === 'string' && + value.slice(0, 5) === 'Date(' && + value.slice(-1) === ')') { + d = new Date(value.slice(5, -1)); + if (d) { + return d; + } + } + return value; + }); + + + This is a reference implementation. You are free to copy, modify, or + redistribute. +*/ + +/*jslint evil: true, regexp: true */ + +/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply, + call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours, + getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, + lastIndex, length, parse, prototype, push, replace, slice, stringify, + test, toJSON, toString, valueOf +*/ + + +// Create a JSON object only if one does not already exist. We create the +// methods in a closure to avoid creating global variables. + +var JSON; +if (!JSON) { + JSON = {}; +} + +(function () { + 'use strict'; + + function f(n) { + // Format integers to have at least two digits. + return n < 10 ? '0' + n : n; + } + + if (typeof Date.prototype.toJSON !== 'function') { + + Date.prototype.toJSON = function (key) { + + return isFinite(this.valueOf()) + ? this.getUTCFullYear() + '-' + + f(this.getUTCMonth() + 1) + '-' + + f(this.getUTCDate()) + 'T' + + f(this.getUTCHours()) + ':' + + f(this.getUTCMinutes()) + ':' + + f(this.getUTCSeconds()) + 'Z' + : null; + }; + + String.prototype.toJSON = + Number.prototype.toJSON = + Boolean.prototype.toJSON = function (key) { + return this.valueOf(); + }; + } + + var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + gap, + indent, + meta = { // table of character substitutions + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '"' : '\\"', + '\\': '\\\\' + }, + rep; + + + function quote(string) { + +// If the string contains no control characters, no quote characters, and no +// backslash characters, then we can safely slap some quotes around it. +// Otherwise we must also replace the offending characters with safe escape +// sequences. + + escapable.lastIndex = 0; + return escapable.test(string) ? '"' + string.replace(escapable, function (a) { + var c = meta[a]; + return typeof c === 'string' + ? c + : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); + }) + '"' : '"' + string + '"'; + } + + + function str(key, holder) { + +// Produce a string from holder[key]. + + var i, // The loop counter. + k, // The member key. + v, // The member value. + length, + mind = gap, + partial, + value = holder[key]; + +// If the value has a toJSON method, call it to obtain a replacement value. + + if (value && typeof value === 'object' && + typeof value.toJSON === 'function') { + value = value.toJSON(key); + } + +// If we were called with a replacer function, then call the replacer to +// obtain a replacement value. + + if (typeof rep === 'function') { + value = rep.call(holder, key, value); + } + +// What happens next depends on the value's type. + + switch (typeof value) { + case 'string': + return quote(value); + + case 'number': + +// JSON numbers must be finite. Encode non-finite numbers as null. + + return isFinite(value) ? String(value) : 'null'; + + case 'boolean': + case 'null': + +// If the value is a boolean or null, convert it to a string. Note: +// typeof null does not produce 'null'. The case is included here in +// the remote chance that this gets fixed someday. + + return String(value); + +// If the type is 'object', we might be dealing with an object or an array or +// null. + + case 'object': + +// Due to a specification blunder in ECMAScript, typeof null is 'object', +// so watch out for that case. + + if (!value) { + return 'null'; + } + +// Make an array to hold the partial results of stringifying this object value. + + gap += indent; + partial = []; + +// Is the value an array? + + if (Object.prototype.toString.apply(value) === '[object Array]') { + +// The value is an array. Stringify every element. Use null as a placeholder +// for non-JSON values. + + length = value.length; + for (i = 0; i < length; i += 1) { + partial[i] = str(i, value) || 'null'; + } + +// Join all of the elements together, separated with commas, and wrap them in +// brackets. + + v = partial.length === 0 + ? '[]' + : gap + ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' + : '[' + partial.join(',') + ']'; + gap = mind; + return v; + } + +// If the replacer is an array, use it to select the members to be stringified. + + if (rep && typeof rep === 'object') { + length = rep.length; + for (i = 0; i < length; i += 1) { + if (typeof rep[i] === 'string') { + k = rep[i]; + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } else { + +// Otherwise, iterate through all of the keys in the object. + + for (k in value) { + if (Object.prototype.hasOwnProperty.call(value, k)) { + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } + +// Join all of the member texts together, separated with commas, +// and wrap them in braces. + + v = partial.length === 0 + ? '{}' + : gap + ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' + : '{' + partial.join(',') + '}'; + gap = mind; + return v; + } + } + +// If the JSON object does not yet have a stringify method, give it one. + + if (typeof JSON.stringify !== 'function') { + JSON.stringify = function (value, replacer, space) { + +// The stringify method takes a value and an optional replacer, and an optional +// space parameter, and returns a JSON text. The replacer can be a function +// that can replace values, or an array of strings that will select the keys. +// A default replacer method can be provided. Use of the space parameter can +// produce text that is more easily readable. + + var i; + gap = ''; + indent = ''; + +// If the space parameter is a number, make an indent string containing that +// many spaces. + + if (typeof space === 'number') { + for (i = 0; i < space; i += 1) { + indent += ' '; + } + +// If the space parameter is a string, it will be used as the indent string. + + } else if (typeof space === 'string') { + indent = space; + } + +// If there is a replacer, it must be a function or an array. +// Otherwise, throw an error. + + rep = replacer; + if (replacer && typeof replacer !== 'function' && + (typeof replacer !== 'object' || + typeof replacer.length !== 'number')) { + throw new Error('JSON.stringify'); + } + +// Make a fake root object containing our value under the key of ''. +// Return the result of stringifying the value. + + return str('', {'': value}); + }; + } + + +// If the JSON object does not yet have a parse method, give it one. + + if (typeof JSON.parse !== 'function') { + JSON.parse = function (text, reviver) { + +// The parse method takes a text and an optional reviver function, and returns +// a JavaScript value if the text is a valid JSON text. + + var j; + + function walk(holder, key) { + +// The walk method is used to recursively walk the resulting structure so +// that modifications can be made. + + var k, v, value = holder[key]; + if (value && typeof value === 'object') { + for (k in value) { + if (Object.prototype.hasOwnProperty.call(value, k)) { + v = walk(value, k); + if (v !== undefined) { + value[k] = v; + } else { + delete value[k]; + } + } + } + } + return reviver.call(holder, key, value); + } + + +// Parsing happens in four stages. In the first stage, we replace certain +// Unicode characters with escape sequences. JavaScript handles many characters +// incorrectly, either silently deleting them, or treating them as line endings. + + text = String(text); + cx.lastIndex = 0; + if (cx.test(text)) { + text = text.replace(cx, function (a) { + return '\\u' + + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); + }); + } + +// In the second stage, we run the text against regular expressions that look +// for non-JSON patterns. We are especially concerned with '()' and 'new' +// because they can cause invocation, and '=' because it can cause mutation. +// But just to be safe, we want to reject all unexpected forms. + +// We split the second stage into 4 regexp operations in order to work around +// crippling inefficiencies in IE's and Safari's regexp engines. First we +// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we +// replace all simple value tokens with ']' characters. Third, we delete all +// open brackets that follow a colon or comma or that begin the text. Finally, +// we look to see that the remaining characters are only whitespace or ']' or +// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval. + + if (/^[\],:{}\s]*$/ + .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@') + .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']') + .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { + +// In the third stage we use the eval function to compile the text into a +// JavaScript structure. The '{' operator is subject to a syntactic ambiguity +// in JavaScript: it can begin a block or an object literal. We wrap the text +// in parens to eliminate the ambiguity. + + j = eval('(' + text + ')'); + +// In the optional fourth stage, we recursively walk the new structure, passing +// each name/value pair to a reviver function for possible transformation. + + return typeof reviver === 'function' + ? walk({'': j}, '') + : j; + } + +// If the text is not JSON parseable, then a SyntaxError is thrown. + + throw new SyntaxError('JSON.parse'); + }; + } +}()); \ No newline at end of file Modified: stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/underscore-min.js URL: http://svn.apache.org/viewvc/stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/underscore-min.js?rev=1467253&r1=1467252&r2=1467253&view=diff ============================================================================== --- stanbol/trunk/demos/webvie/src/main/resources/META-INF/resources/static/enhancervie/lib/underscore-min.js (original) +++ 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Research (2012-2013) +# This file may be freely distributed under the MIT license +*/ + + +(function() { + var vie; + + vie = new VIE(); + + vie.use(new vie.StanbolService({ + url: "http://dev.iks-project.eu:8080";, + proxyDisabled: true + })); + + jQuery.widget("IKS.entitypreview", { + options: { + vie: vie, + services: "stanbol", + debug: false, + depictionProperties: ["foaf:depiction", "schema:thumbnail"], + labelProperties: ["rdfs:label", "skos:prefLabel", "schema:name", "foaf:name"], + picSize: 150, + width: 350, + descriptionProperties: [ + "rdfs:comment", "skos:note", "schema:description", "rdfs:label", "skos:definition", { + property: "skos:broader", + makeLabel: function(propertyValueArr) { + var labels; + labels = _(propertyValueArr).map(function(termUri) { + return termUri.replace(/<.*[\/#](.*)>/, "$1").replace(/_/g, " "); + }); + return "Subcategory of " + (labels.join(', ')) + "."; + } + }, { + property: "dcterms:subject", + makeLabel: function(propertyValueArr) { + var labels; + labels = _(propertyValueArr).map(function(termUri) { + return termUri.replace(/<.*[\/#](.*)>/, "$1").replace(/_/g, " "); + }); + return "Subject(s): " + (labels.join(', ')) + "."; + } + } + ], + fallbackLanguage: "en", + styleClass: "vie-autocomplete", + getTypes: function() { + return [ + { + uri: "" + this.ns.dbpedia + "Place", + label: 'Place' + }, { + uri: "" + this.ns.dbpedia + "Person", + label: 'Person' + }, { + uri: "" + this.ns.dbpedia + "Organisation", + label: 'Organisation' + }, { + uri: "" + this.ns.skos + "Concept", + label: 'Concept' + } + ]; + }, + getSources: function() { + return [ + { + uri: "http://dbpedia.org/resource/";, + label: "dbpedia" + }, { + uri: "http://sws.geonames.org/";, + label: "geonames" + } + ]; + } + }, + _create: function() { + this._logger = this.options.debug ? console : { + info: function() {}, + warn: function() {}, + error: function() {}, + log: function() {} + }; + this.uri = this.options.uri || $(this.element).attr('about') || $(this.element).attr('resource'); + return this._instantiateTooltip(); + }, + _destroy: function() { + var _base; + return typeof (_base = this.element).tooltip === "function" ? _base.tooltip('destroy') : void 0; + }, + _instantiateTooltip: function() { + var widget; + widget = this; + if (this.element.tooltip) { + return this.element.tooltip({ + items: "*", + hide: { + effect: "hide", + delay: 50 + }, + show: { + effect: "show", + delay: 50 + }, + content: function(response) { + var uri; + uri = widget.uri; + widget._createPreview(uri, response); + return "loading..."; + } + }); + } + }, + getPreviewHtml: function(cb) { + this._createPreview(this.uri, cb); + }, + _createPreview: function(uri, response) { + var entity, fail, success, + _this = this; + success = function(cacheEntity) { + var depictionUrl, descr, html, picSize; + html = ""; + picSize = _this.options.picSize; + depictionUrl = _this._getDepiction(cacheEntity, picSize); + if (depictionUrl) { + html += "<img style='float:left;padding: 5px;width: " + picSize + "px' src='" + (depictionUrl.substring(1, depictionUrl.length - 1)) + "'/>"; + } + descr = _this._getDescription(cacheEntity); + if (!descr) { + _this._logger.warn("No description found for", cacheEntity); + descr = "No description found."; + } + html += "<small>" + descr + "</small>"; + html = "<div style='padding 5px;width:" + _this.options.width + "px;'>" + html + "</div>"; + _this._logger.info("tooltip for " + uri + ": cacheEntry loaded", cacheEntity); + return response(html); + }; + fail = function(e) { + _this._logger.error("error loading " + uri, e); + return response("error loading entity for " + uri); + }; + jQuery(".ui-tooltip").remove(); + entity = this.options.vie.entities.get(uri); + this.options.vie.load({ + entity: uri + }).using(this.options.services).execute().success(function(res) { + var loadedEntity; + loadedEntity = _.detect(res, function(entity) { + return entity.fromReference(entity.getSubject()) === uri; + }); + return success(loadedEntity); + }); + if (entity) { + return success(entity); + } else { + return fail(); + } + }, + _getUserLang: function() { + if (window.navigator.appName === 'Netscape') { + return window.navigator.language.split("-")[0]; + } else { + return window.navigator.browserLanguage.split("-")[0]; + } + }, + _getDepiction: function(entity, picSize) { + var depictionUrl, field, fieldValue, preferredFields; + if (["gif", "jpg"].indexOf(entity.getSubjectUri().slice(-3)) !== -1) { + return entity.getSubject(); + } + preferredFields = this.options.depictionProperties; + field = _(preferredFields).detect(function(field) { + if (entity.get(field)) { + return true; + } + }); + if (field && (fieldValue = _([entity.get(field)]).flatten())) { + depictionUrl = _(fieldValue).detect(function(uri) { + if (uri.indexOf("thumb") !== -1) { + return true; + } + }).replace(/[0-9]{2..3}px/, "" + picSize + "px"); + return depictionUrl; + } + }, + _getLabel: function(entity) { + var preferredFields, preferredLanguages; + preferredFields = this.options.labelProperties; + preferredLanguages = [this._getUserLang(), this.options.fallbackLanguage]; + return VIE.Util.getPreferredLangForPreferredProperty(entity, preferredFields, preferredLanguages); + }, + _getDescription: function(entity) { + var preferredFields, preferredLanguages; + preferredFields = this.options.descriptionProperties; + preferredLanguages = [this._getUserLang(), this.options.fallbackLanguage]; + return VIE.Util.getPreferredLangForPreferredProperty(entity, preferredFields, preferredLanguages); + } + }); + +}).call(this);
