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Posted to commits@olingo.apache.org by ko...@apache.org on 2014/05/12 13:27:54 UTC
[2/7] [OLINGO-238] new Build infrastruture in datajs folder
http://git-wip-us.apache.org/repos/asf/olingo-odata4-js/blob/06560a6d/datajs/src/lib/odata/metadata.js
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diff --git a/datajs/src/lib/odata/metadata.js b/datajs/src/lib/odata/metadata.js
new file mode 100644
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+//SK name /odata/odata-metadata.js
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy,
+// modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+// WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// odata-metadata.js
+
+
+var utils = require('./../datajs.js').utils;
+var oDataXML = require('./xml.js');
+var oDSxml = require('./../datajs.js').xml;
+var odataHandler = require('./handler.js');
+
+// imports
+
+var contains = utils.contains;
+var normalizeURI = utils.normalizeURI;
+var xmlAttributes = oDSxml.xmlAttributes;
+var xmlChildElements = oDSxml.xmlChildElements;
+var xmlFirstChildElement = oDSxml.xmlFirstChildElement;
+var xmlInnerText = oDSxml.xmlInnerText;
+var xmlLocalName = oDSxml.xmlLocalName;
+var xmlNamespaceURI = oDSxml.xmlNamespaceURI;
+var xmlNS = oDSxml.xmlNS;
+var xmlnsNS = oDSxml.xmlnsNS;
+var xmlParse = oDSxml.xmlParse;
+
+var createAttributeExtension = oDataXML.createAttributeExtension;
+var createElementExtension = oDataXML.createElementExtension;
+var edmxNs = oDataXML.edmxNs;
+var edmNs1 = oDataXML.edmNs1;
+var edmNs1_1 = oDataXML.edmNs1_1;
+var edmNs1_2 = oDataXML.edmNs1_2;
+var edmNs2a = oDataXML.edmNs2a;
+var edmNs2b = oDataXML.edmNs2b;
+var edmNs3 = oDataXML.edmNs3;
+var handler = oDataXML.handler;
+var MAX_DATA_SERVICE_VERSION = oDataXML.MAX_DATA_SERVICE_VERSION;
+var odataMetaXmlNs = oDataXML.odataMetaXmlNs;
+
+
+var xmlMediaType = "application/xml";
+
+// CONTENT START
+
+var schemaElement = function (attributes, elements, text, ns) {
+ /// <summary>Creates an object that describes an element in an schema.</summary>
+ /// <param name="attributes" type="Array">List containing the names of the attributes allowed for this element.</param>
+ /// <param name="elements" type="Array">List containing the names of the child elements allowed for this element.</param>
+ /// <param name="text" type="Boolean">Flag indicating if the element's text value is of interest or not.</param>
+ /// <param name="ns" type="String">Namespace to which the element belongs to.</param>
+ /// <remarks>
+ /// If a child element name ends with * then it is understood by the schema that that child element can appear 0 or more times.
+ /// </remarks>
+ /// <returns type="Object">Object with attributes, elements, text, and ns fields.</returns>
+
+ return {
+ attributes: attributes,
+ elements: elements,
+ text: text || false,
+ ns: ns
+ };
+};
+
+// It's assumed that all elements may have Documentation children and Annotation elements.
+// See http://msdn.microsoft.com/en-us/library/bb399292.aspx for a CSDL reference.
+var schema = {
+ elements: {
+ Annotations: schemaElement(
+ /*attributes*/["Target", "Qualifier"],
+ /*elements*/["TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ Association: schemaElement(
+ /*attributes*/["Name"],
+ /*elements*/["End*", "ReferentialConstraint", "TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ AssociationSet: schemaElement(
+ /*attributes*/["Name", "Association"],
+ /*elements*/["End*", "TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ Binary: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ Bool: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ Collection: schemaElement(
+ /*attributes*/null,
+ /*elements*/["String*", "Int*", "Float*", "Decimal*", "Bool*", "DateTime*", "DateTimeOffset*", "Guid*", "Binary*", "Time*", "Collection*", "Record*"]
+ ),
+ CollectionType: schemaElement(
+ /*attributes*/["ElementType", "Nullable", "DefaultValue", "MaxLength", "FixedLength", "Precision", "Scale", "Unicode", "Collation", "SRID"],
+ /*elements*/["CollectionType", "ReferenceType", "RowType", "TypeRef"]
+ ),
+ ComplexType: schemaElement(
+ /*attributes*/["Name", "BaseType", "Abstract"],
+ /*elements*/["Property*", "TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ DateTime: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ DateTimeOffset: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ Decimal: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ DefiningExpression: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ Dependent: schemaElement(
+ /*attributes*/["Role"],
+ /*elements*/["PropertyRef*"]
+ ),
+ Documentation: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ End: schemaElement(
+ /*attributes*/["Type", "Role", "Multiplicity", "EntitySet"],
+ /*elements*/["OnDelete"]
+ ),
+ EntityContainer: schemaElement(
+ /*attributes*/["Name", "Extends"],
+ /*elements*/["EntitySet*", "AssociationSet*", "FunctionImport*", "TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ EntitySet: schemaElement(
+ /*attributes*/["Name", "EntityType"],
+ /*elements*/["TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ EntityType: schemaElement(
+ /*attributes*/["Name", "BaseType", "Abstract", "OpenType"],
+ /*elements*/["Key", "Property*", "NavigationProperty*", "TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ EnumType: schemaElement(
+ /*attributes*/["Name", "UnderlyingType", "IsFlags"],
+ /*elements*/["Member*"]
+ ),
+ Float: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ Function: schemaElement(
+ /*attributes*/["Name", "ReturnType"],
+ /*elements*/["Parameter*", "DefiningExpression", "ReturnType", "TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ FunctionImport: schemaElement(
+ /*attributes*/["Name", "ReturnType", "EntitySet", "IsSideEffecting", "IsComposable", "IsBindable", "EntitySetPath"],
+ /*elements*/["Parameter*", "ReturnType", "TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ Guid: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ Int: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ Key: schemaElement(
+ /*attributes*/null,
+ /*elements*/["PropertyRef*"]
+ ),
+ LabeledElement: schemaElement(
+ /*attributes*/["Name"],
+ /*elements*/["Path", "String", "Int", "Float", "Decimal", "Bool", "DateTime", "DateTimeOffset", "Guid", "Binary", "Time", "Collection", "Record", "LabeledElement", "Null"]
+ ),
+ Member: schemaElement(
+ /*attributes*/["Name", "Value"]
+ ),
+ NavigationProperty: schemaElement(
+ /*attributes*/["Name", "Relationship", "ToRole", "FromRole", "ContainsTarget"],
+ /*elements*/["TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ Null: schemaElement(
+ /*attributes*/null,
+ /*elements*/null
+ ),
+ OnDelete: schemaElement(
+ /*attributes*/["Action"]
+ ),
+ Path: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ Parameter: schemaElement(
+ /*attributes*/["Name", "Type", "Mode", "Nullable", "DefaultValue", "MaxLength", "FixedLength", "Precision", "Scale", "Unicode", "Collation", "ConcurrencyMode", "SRID"],
+ /*elements*/["CollectionType", "ReferenceType", "RowType", "TypeRef", "TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ Principal: schemaElement(
+ /*attributes*/["Role"],
+ /*elements*/["PropertyRef*"]
+ ),
+ Property: schemaElement(
+ /*attributes*/["Name", "Type", "Nullable", "DefaultValue", "MaxLength", "FixedLength", "Precision", "Scale", "Unicode", "Collation", "ConcurrencyMode", "CollectionKind", "SRID"],
+ /*elements*/["CollectionType", "ReferenceType", "RowType", "TypeAnnotation*", "ValueAnnotation*"]
+ ),
+ PropertyRef: schemaElement(
+ /*attributes*/["Name"]
+ ),
+ PropertyValue: schemaElement(
+ /*attributes*/["Property", "Path", "String", "Int", "Float", "Decimal", "Bool", "DateTime", "DateTimeOffset", "Guid", "Binary", "Time"],
+ /*Elements*/["Path", "String", "Int", "Float", "Decimal", "Bool", "DateTime", "DateTimeOffset", "Guid", "Binary", "Time", "Collection", "Record", "LabeledElement", "Null"]
+ ),
+ ReferenceType: schemaElement(
+ /*attributes*/["Type"]
+ ),
+ ReferentialConstraint: schemaElement(
+ /*attributes*/null,
+ /*elements*/["Principal", "Dependent"]
+ ),
+ ReturnType: schemaElement(
+ /*attributes*/["ReturnType", "Type", "EntitySet"],
+ /*elements*/["CollectionType", "ReferenceType", "RowType"]
+ ),
+ RowType: schemaElement(
+ /*elements*/["Property*"]
+ ),
+ String: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ Schema: schemaElement(
+ /*attributes*/["Namespace", "Alias"],
+ /*elements*/["Using*", "EntityContainer*", "EntityType*", "Association*", "ComplexType*", "Function*", "ValueTerm*", "Annotations*"]
+ ),
+ Time: schemaElement(
+ /*attributes*/null,
+ /*elements*/null,
+ /*text*/true
+ ),
+ TypeAnnotation: schemaElement(
+ /*attributes*/["Term", "Qualifier"],
+ /*elements*/["PropertyValue*"]
+ ),
+ TypeRef: schemaElement(
+ /*attributes*/["Type", "Nullable", "DefaultValue", "MaxLength", "FixedLength", "Precision", "Scale", "Unicode", "Collation", "SRID"]
+ ),
+ Using: schemaElement(
+ /*attributes*/["Namespace", "Alias"]
+ ),
+ ValueAnnotation: schemaElement(
+ /*attributes*/["Term", "Qualifier", "Path", "String", "Int", "Float", "Decimal", "Bool", "DateTime", "DateTimeOffset", "Guid", "Binary", "Time"],
+ /*Elements*/["Path", "String", "Int", "Float", "Decimal", "Bool", "DateTime", "DateTimeOffset", "Guid", "Binary", "Time", "Collection", "Record", "LabeledElement", "Null"]
+ ),
+ ValueTerm: schemaElement(
+ /*attributes*/["Name", "Type"],
+ /*elements*/["TypeAnnotation*", "ValueAnnotation*"]
+ ),
+
+ // See http://msdn.microsoft.com/en-us/library/dd541238(v=prot.10) for an EDMX reference.
+ Edmx: schemaElement(
+ /*attributes*/["Version"],
+ /*elements*/["DataServices", "Reference*", "AnnotationsReference*"],
+ /*text*/false,
+ /*ns*/edmxNs
+ ),
+ DataServices: schemaElement(
+ /*attributes*/null,
+ /*elements*/["Schema*"],
+ /*text*/false,
+ /*ns*/edmxNs
+ )
+ }
+};
+
+// See http://msdn.microsoft.com/en-us/library/ee373839.aspx for a feed customization reference.
+var customizationAttributes = ["m:FC_ContentKind", "m:FC_KeepInContent", "m:FC_NsPrefix", "m:FC_NsUri", "m:FC_SourcePath", "m:FC_TargetPath"];
+schema.elements.Property.attributes = schema.elements.Property.attributes.concat(customizationAttributes);
+schema.elements.EntityType.attributes = schema.elements.EntityType.attributes.concat(customizationAttributes);
+
+// See http://msdn.microsoft.com/en-us/library/dd541284(PROT.10).aspx for an EDMX reference.
+schema.elements.Edmx = { attributes: ["Version"], elements: ["DataServices"], ns: edmxNs };
+schema.elements.DataServices = { elements: ["Schema*"], ns: edmxNs };
+
+// See http://msdn.microsoft.com/en-us/library/dd541233(v=PROT.10) for Conceptual Schema Definition Language Document for Data Services.
+schema.elements.EntityContainer.attributes.push("m:IsDefaultEntityContainer");
+schema.elements.Property.attributes.push("m:MimeType");
+schema.elements.FunctionImport.attributes.push("m:HttpMethod");
+schema.elements.FunctionImport.attributes.push("m:IsAlwaysBindable");
+schema.elements.EntityType.attributes.push("m:HasStream");
+schema.elements.DataServices.attributes = ["m:DataServiceVersion", "m:MaxDataServiceVersion"];
+
+var scriptCase = function (text) {
+ /// <summary>Converts a Pascal-case identifier into a camel-case identifier.</summary>
+ /// <param name="text" type="String">Text to convert.</param>
+ /// <returns type="String">Converted text.</returns>
+ /// <remarks>If the text starts with multiple uppercase characters, it is left as-is.</remarks>
+
+ if (!text) {
+ return text;
+ }
+
+ if (text.length > 1) {
+ var firstTwo = text.substr(0, 2);
+ if (firstTwo === firstTwo.toUpperCase()) {
+ return text;
+ }
+
+ return text.charAt(0).toLowerCase() + text.substr(1);
+ }
+
+ return text.charAt(0).toLowerCase();
+};
+
+var getChildSchema = function (parentSchema, candidateName) {
+ /// <summary>Gets the schema node for the specified element.</summary>
+ /// <param name="parentSchema" type="Object">Schema of the parent XML node of 'element'.</param>
+ /// <param name="candidateName">XML element name to consider.</param>
+ /// <returns type="Object">The schema that describes the specified element; null if not found.</returns>
+
+ if (candidateName === "Documentation") {
+ return { isArray: true, propertyName: "documentation" };
+ }
+
+ var elements = parentSchema.elements;
+ if (!elements) {
+ return null;
+ }
+
+ var i, len;
+ for (i = 0, len = elements.length; i < len; i++) {
+ var elementName = elements[i];
+ var multipleElements = false;
+ if (elementName.charAt(elementName.length - 1) === "*") {
+ multipleElements = true;
+ elementName = elementName.substr(0, elementName.length - 1);
+ }
+
+ if (candidateName === elementName) {
+ var propertyName = scriptCase(elementName);
+ return { isArray: multipleElements, propertyName: propertyName };
+ }
+ }
+
+ return null;
+};
+
+// This regular expression is used to detect a feed customization element
+// after we've normalized it into the 'm' prefix. It starts with m:FC_,
+// followed by other characters, and ends with _ and a number.
+// The captures are 0 - whole string, 1 - name as it appears in internal table.
+var isFeedCustomizationNameRE = /^(m:FC_.*)_[0-9]+$/;
+
+var isEdmNamespace = function (nsURI) {
+ /// <summary>Checks whether the specifies namespace URI is one of the known CSDL namespace URIs.</summary>
+ /// <param name="nsURI" type="String">Namespace URI to check.</param>
+ /// <returns type="Boolean">true if nsURI is a known CSDL namespace; false otherwise.</returns>
+
+ return nsURI === edmNs1 ||
+ nsURI === edmNs1_1 ||
+ nsURI === edmNs1_2 ||
+ nsURI === edmNs2a ||
+ nsURI === edmNs2b ||
+ nsURI === edmNs3;
+};
+
+var parseConceptualModelElement = function (element) {
+ /// <summary>Parses a CSDL document.</summary>
+ /// <param name="element">DOM element to parse.</param>
+ /// <returns type="Object">An object describing the parsed element.</returns>
+
+ var localName = xmlLocalName(element);
+ var nsURI = xmlNamespaceURI(element);
+ var elementSchema = schema.elements[localName];
+ if (!elementSchema) {
+ return null;
+ }
+
+ if (elementSchema.ns) {
+ if (nsURI !== elementSchema.ns) {
+ return null;
+ }
+ } else if (!isEdmNamespace(nsURI)) {
+ return null;
+ }
+
+ var item = {};
+ var extensions = [];
+ var attributes = elementSchema.attributes || [];
+ xmlAttributes(element, function (attribute) {
+
+ var localName = xmlLocalName(attribute);
+ var nsURI = xmlNamespaceURI(attribute);
+ var value = attribute.value;
+
+ // Don't do anything with xmlns attributes.
+ if (nsURI === xmlnsNS) {
+ return;
+ }
+
+ // Currently, only m: for metadata is supported as a prefix in the internal schema table,
+ // un-prefixed element names imply one a CSDL element.
+ var schemaName = null;
+ var handled = false;
+ if (isEdmNamespace(nsURI) || nsURI === null) {
+ schemaName = "";
+ } else if (nsURI === odataMetaXmlNs) {
+ schemaName = "m:";
+ }
+
+ if (schemaName !== null) {
+ schemaName += localName;
+
+ // Feed customizations for complex types have additional
+ // attributes with a suffixed counter starting at '1', so
+ // take that into account when doing the lookup.
+ var match = isFeedCustomizationNameRE.exec(schemaName);
+ if (match) {
+ schemaName = match[1];
+ }
+
+ if (contains(attributes, schemaName)) {
+ handled = true;
+ item[scriptCase(localName)] = value;
+ }
+ }
+
+ if (!handled) {
+ extensions.push(createAttributeExtension(attribute));
+ }
+ });
+
+ xmlChildElements(element, function (child) {
+ var localName = xmlLocalName(child);
+ var childSchema = getChildSchema(elementSchema, localName);
+ if (childSchema) {
+ if (childSchema.isArray) {
+ var arr = item[childSchema.propertyName];
+ if (!arr) {
+ arr = [];
+ item[childSchema.propertyName] = arr;
+ }
+ arr.push(parseConceptualModelElement(child));
+ } else {
+ item[childSchema.propertyName] = parseConceptualModelElement(child);
+ }
+ } else {
+ extensions.push(createElementExtension(child));
+ }
+ });
+
+ if (elementSchema.text) {
+ item.text = xmlInnerText(element);
+ }
+
+ if (extensions.length) {
+ item.extensions = extensions;
+ }
+
+ return item;
+};
+
+var metadataParser = function (handler, text) {
+ /// <summary>Parses a metadata document.</summary>
+ /// <param name="handler">This handler.</param>
+ /// <param name="text" type="String">Metadata text.</param>
+ /// <returns>An object representation of the conceptual model.</returns>
+
+ var doc = xmlParse(text);
+ var root = xmlFirstChildElement(doc);
+ return parseConceptualModelElement(root) || undefined;
+};
+
+exports.metadataHandler = odataHandler.handler(metadataParser, null, xmlMediaType, MAX_DATA_SERVICE_VERSION);
+
+// DATAJS INTERNAL START
+exports.schema = schema;
+exports.scriptCase = scriptCase;
+exports.getChildSchema = getChildSchema;
+exports.parseConceptualModelElement = parseConceptualModelElement;
+exports.metadataParser = metadataParser;
+// DATAJS INTERNAL END
http://git-wip-us.apache.org/repos/asf/olingo-odata4-js/blob/06560a6d/datajs/src/lib/odata/net.js
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diff --git a/datajs/src/lib/odata/net.js b/datajs/src/lib/odata/net.js
new file mode 100644
index 0000000..850d148
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+++ b/datajs/src/lib/odata/net.js
@@ -0,0 +1,324 @@
+//SK name /odata/odata-net.js
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy,
+// modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+// WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// odata-net.js
+
+var utils = require('./../datajs.js').utils;
+ // Imports.
+
+var defined = utils.defined;
+var delay = utils.delay;
+
+// CONTENT START
+var ticks = 0;
+
+var canUseJSONP = function (request) {
+ /// <summary>
+ /// Checks whether the specified request can be satisfied with a JSONP request.
+ /// </summary>
+ /// <param name="request">Request object to check.</param>
+ /// <returns type="Boolean">true if the request can be satisfied; false otherwise.</returns>
+
+ // Requests that 'degrade' without changing their meaning by going through JSONP
+ // are considered usable.
+ //
+ // We allow data to come in a different format, as the servers SHOULD honor the Accept
+ // request but may in practice return content with a different MIME type.
+ if (request.method && request.method !== "GET") {
+ return false;
+ }
+
+ return true;
+};
+
+var createIFrame = function (url) {
+ /// <summary>Creates an IFRAME tag for loading the JSONP script</summary>
+ /// <param name="url" type="String">The source URL of the script</param>
+ /// <returns type="HTMLElement">The IFRAME tag</returns>
+ var iframe = window.document.createElement("IFRAME");
+ iframe.style.display = "none";
+
+ var attributeEncodedUrl = url.replace(/&/g, "&").replace(/"/g, """).replace(/\</g, "<");
+ var html = "<html><head><script type=\"text/javascript\" src=\"" + attributeEncodedUrl + "\"><\/script><\/head><body><\/body><\/html>";
+
+ var body = window.document.getElementsByTagName("BODY")[0];
+ body.appendChild(iframe);
+
+ writeHtmlToIFrame(iframe, html);
+ return iframe;
+};
+
+var createXmlHttpRequest = function () {
+ /// <summary>Creates a XmlHttpRequest object.</summary>
+ /// <returns type="XmlHttpRequest">XmlHttpRequest object.</returns>
+ if (window.XMLHttpRequest) {
+ return new window.XMLHttpRequest();
+ }
+ var exception;
+ if (window.ActiveXObject) {
+ try {
+ return new window.ActiveXObject("Msxml2.XMLHTTP.6.0");
+ } catch (_) {
+ try {
+ return new window.ActiveXObject("Msxml2.XMLHTTP.3.0");
+ } catch (e) {
+ exception = e;
+ }
+ }
+ } else {
+ exception = { message: "XMLHttpRequest not supported" };
+ }
+ throw exception;
+};
+
+var isAbsoluteUrl = function (url) {
+ /// <summary>Checks whether the specified URL is an absolute URL.</summary>
+ /// <param name="url" type="String">URL to check.</param>
+ /// <returns type="Boolean">true if the url is an absolute URL; false otherwise.</returns>
+
+ return url.indexOf("http://") === 0 ||
+ url.indexOf("https://") === 0 ||
+ url.indexOf("file://") === 0;
+};
+
+var isLocalUrl = function (url) {
+ /// <summary>Checks whether the specified URL is local to the current context.</summary>
+ /// <param name="url" type="String">URL to check.</param>
+ /// <returns type="Boolean">true if the url is a local URL; false otherwise.</returns>
+
+ if (!isAbsoluteUrl(url)) {
+ return true;
+ }
+
+ // URL-embedded username and password will not be recognized as same-origin URLs.
+ var location = window.location;
+ var locationDomain = location.protocol + "//" + location.host + "/";
+ return (url.indexOf(locationDomain) === 0);
+};
+
+var removeCallback = function (name, tick) {
+ /// <summary>Removes a callback used for a JSONP request.</summary>
+ /// <param name="name" type="String">Function name to remove.</param>
+ /// <param name="tick" type="Number">Tick count used on the callback.</param>
+ try {
+ delete window[name];
+ } catch (err) {
+ window[name] = undefined;
+ if (tick === ticks - 1) {
+ ticks -= 1;
+ }
+ }
+};
+
+var removeIFrame = function (iframe) {
+ /// <summary>Removes an iframe.</summary>
+ /// <param name="iframe" type="Object">The iframe to remove.</param>
+ /// <returns type="Object">Null value to be assigned to iframe reference.</returns>
+ if (iframe) {
+ writeHtmlToIFrame(iframe, "");
+ iframe.parentNode.removeChild(iframe);
+ }
+
+ return null;
+};
+
+var readResponseHeaders = function (xhr, headers) {
+ /// <summary>Reads response headers into array.</summary>
+ /// <param name="xhr" type="XMLHttpRequest">HTTP request with response available.</param>
+ /// <param name="headers" type="Array">Target array to fill with name/value pairs.</param>
+
+ var responseHeaders = xhr.getAllResponseHeaders().split(/\r?\n/);
+ var i, len;
+ for (i = 0, len = responseHeaders.length; i < len; i++) {
+ if (responseHeaders[i]) {
+ var header = responseHeaders[i].split(": ");
+ headers[header[0]] = header[1];
+ }
+ }
+};
+
+var writeHtmlToIFrame = function (iframe, html) {
+ /// <summary>Writes HTML to an IFRAME document.</summary>
+ /// <param name="iframe" type="HTMLElement">The IFRAME element to write to.</param>
+ /// <param name="html" type="String">The HTML to write.</param>
+ var frameDocument = (iframe.contentWindow) ? iframe.contentWindow.document : iframe.contentDocument.document;
+ frameDocument.open();
+ frameDocument.write(html);
+ frameDocument.close();
+};
+
+exports.defaultHttpClient = {
+ callbackParameterName: "$callback",
+
+ formatQueryString: "$format=json",
+
+ enableJsonpCallback: false,
+
+ request: function (request, success, error) {
+ /// <summary>Performs a network request.</summary>
+ /// <param name="request" type="Object">Request description.</request>
+ /// <param name="success" type="Function">Success callback with the response object.</param>
+ /// <param name="error" type="Function">Error callback with an error object.</param>
+ /// <returns type="Object">Object with an 'abort' method for the operation.</returns>
+
+ var result = {};
+ var xhr = null;
+ var done = false;
+ var iframe;
+
+ result.abort = function () {
+ iframe = removeIFrame(iframe);
+ if (done) {
+ return;
+ }
+
+ done = true;
+ if (xhr) {
+ xhr.abort();
+ xhr = null;
+ }
+
+ error({ message: "Request aborted" });
+ };
+
+ var handleTimeout = function () {
+ iframe = removeIFrame(iframe);
+ if (!done) {
+ done = true;
+ xhr = null;
+ error({ message: "Request timed out" });
+ }
+ };
+
+ var name;
+ var url = request.requestUri;
+ var enableJsonpCallback = defined(request.enableJsonpCallback, this.enableJsonpCallback);
+ var callbackParameterName = defined(request.callbackParameterName, this.callbackParameterName);
+ var formatQueryString = defined(request.formatQueryString, this.formatQueryString);
+ if (!enableJsonpCallback || isLocalUrl(url)) {
+
+ xhr = createXmlHttpRequest();
+ xhr.onreadystatechange = function () {
+ if (done || xhr === null || xhr.readyState !== 4) {
+ return;
+ }
+
+ // Workaround for XHR behavior on IE.
+ var statusText = xhr.statusText;
+ var statusCode = xhr.status;
+ if (statusCode === 1223) {
+ statusCode = 204;
+ statusText = "No Content";
+ }
+
+ var headers = [];
+ readResponseHeaders(xhr, headers);
+
+ var response = { requestUri: url, statusCode: statusCode, statusText: statusText, headers: headers, body: xhr.responseText };
+
+ done = true;
+ xhr = null;
+ if (statusCode >= 200 && statusCode <= 299) {
+ success(response);
+ } else {
+ error({ message: "HTTP request failed", request: request, response: response });
+ }
+ };
+
+ xhr.open(request.method || "GET", url, true, request.user, request.password);
+
+ // Set the name/value pairs.
+ if (request.headers) {
+ for (name in request.headers) {
+ xhr.setRequestHeader(name, request.headers[name]);
+ }
+ }
+
+ // Set the timeout if available.
+ if (request.timeoutMS) {
+ xhr.timeout = request.timeoutMS;
+ xhr.ontimeout = handleTimeout;
+ }
+
+ xhr.send(request.body);
+ } else {
+ if (!canUseJSONP(request)) {
+ throw { message: "Request is not local and cannot be done through JSONP." };
+ }
+
+ var tick = ticks;
+ ticks += 1;
+ var tickText = tick.toString();
+ var succeeded = false;
+ var timeoutId;
+ name = "handleJSONP_" + tickText;
+ window[name] = function (data) {
+ iframe = removeIFrame(iframe);
+ if (!done) {
+ succeeded = true;
+ window.clearTimeout(timeoutId);
+ removeCallback(name, tick);
+
+ // Workaround for IE8 and IE10 below where trying to access data.constructor after the IFRAME has been removed
+ // throws an "unknown exception"
+ if (window.ActiveXObject) {
+ data = window.JSON.parse(window.JSON.stringify(data));
+ }
+
+
+ var headers;
+ // Adding dataServiceVersion in case of json light ( data.d doesn't exist )
+ if (data.d === undefined) {
+ headers = { "Content-Type": "application/json;odata=minimalmetadata", dataServiceVersion: "3.0" };
+ } else {
+ headers = { "Content-Type": "application/json" };
+ }
+ // Call the success callback in the context of the parent window, instead of the IFRAME
+ delay(function () {
+ removeIFrame(iframe);
+ success({ body: data, statusCode: 200, headers: headers });
+ });
+ }
+ };
+
+ // Default to two minutes before timing out, 1000 ms * 60 * 2 = 120000.
+ var timeoutMS = (request.timeoutMS) ? request.timeoutMS : 120000;
+ timeoutId = window.setTimeout(handleTimeout, timeoutMS);
+
+ var queryStringParams = callbackParameterName + "=parent." + name;
+ if (this.formatQueryString) {
+ queryStringParams += "&" + formatQueryString;
+ }
+
+ var qIndex = url.indexOf("?");
+ if (qIndex === -1) {
+ url = url + "?" + queryStringParams;
+ } else if (qIndex === url.length - 1) {
+ url = url + queryStringParams;
+ } else {
+ url = url + "&" + queryStringParams;
+ }
+
+ iframe = createIFrame(url);
+ }
+
+ return result;
+ }
+};
+
+// DATAJS INTERNAL START
+exports.canUseJSONP = canUseJSONP;
+exports.isAbsoluteUrl = isAbsoluteUrl;
+exports.isLocalUrl = isLocalUrl;
+// DATAJS INTERNAL END
http://git-wip-us.apache.org/repos/asf/olingo-odata4-js/blob/06560a6d/datajs/src/lib/odata/utils.js
----------------------------------------------------------------------
diff --git a/datajs/src/lib/odata/utils.js b/datajs/src/lib/odata/utils.js
new file mode 100644
index 0000000..2de078d
--- /dev/null
+++ b/datajs/src/lib/odata/utils.js
@@ -0,0 +1,1110 @@
+//SK name /odata/odata-utils.js
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy,
+// modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+// WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// odata-utils.js
+var utils = require('./../datajs.js').utils;
+
+// Imports
+var assigned = utils.assigned;
+var contains = utils.contains;
+var find = utils.find;
+var isArray = utils.isArray;
+var isDate = utils.isDate;
+var isObject = utils.isObject;
+var parseInt10 = utils.parseInt10;
+
+// CONTENT START
+
+var dataItemTypeName = function (value, metadata) {
+ /// <summary>Gets the type name of a data item value that belongs to a feed, an entry, a complex type property, or a collection property.</summary>
+ /// <param name="value">Value of the data item from which the type name is going to be retrieved.</param>
+ /// <param name="metadata" type="object" optional="true">Object containing metadata about the data tiem.</param>
+ /// <remarks>
+ /// This function will first try to get the type name from the data item's value itself if it is an object with a __metadata property; otherwise
+ /// it will try to recover it from the metadata. If both attempts fail, it will return null.
+ /// </remarks>
+ /// <returns type="String">Data item type name; null if the type name cannot be found within the value or the metadata</returns>
+
+ var valueTypeName = ((value && value.__metadata) || {}).type;
+ return valueTypeName || (metadata ? metadata.type : null);
+};
+
+var EDM = "Edm.";
+var EDM_BINARY = EDM + "Binary";
+var EDM_BOOLEAN = EDM + "Boolean";
+var EDM_BYTE = EDM + "Byte";
+var EDM_DATETIME = EDM + "DateTime";
+var EDM_DATETIMEOFFSET = EDM + "DateTimeOffset";
+var EDM_DECIMAL = EDM + "Decimal";
+var EDM_DOUBLE = EDM + "Double";
+var EDM_GUID = EDM + "Guid";
+var EDM_INT16 = EDM + "Int16";
+var EDM_INT32 = EDM + "Int32";
+var EDM_INT64 = EDM + "Int64";
+var EDM_SBYTE = EDM + "SByte";
+var EDM_SINGLE = EDM + "Single";
+var EDM_STRING = EDM + "String";
+var EDM_TIME = EDM + "Time";
+
+var EDM_GEOGRAPHY = EDM + "Geography";
+var EDM_GEOGRAPHY_POINT = EDM_GEOGRAPHY + "Point";
+var EDM_GEOGRAPHY_LINESTRING = EDM_GEOGRAPHY + "LineString";
+var EDM_GEOGRAPHY_POLYGON = EDM_GEOGRAPHY + "Polygon";
+var EDM_GEOGRAPHY_COLLECTION = EDM_GEOGRAPHY + "Collection";
+var EDM_GEOGRAPHY_MULTIPOLYGON = EDM_GEOGRAPHY + "MultiPolygon";
+var EDM_GEOGRAPHY_MULTILINESTRING = EDM_GEOGRAPHY + "MultiLineString";
+var EDM_GEOGRAPHY_MULTIPOINT = EDM_GEOGRAPHY + "MultiPoint";
+
+var EDM_GEOMETRY = EDM + "Geometry";
+var EDM_GEOMETRY_POINT = EDM_GEOMETRY + "Point";
+var EDM_GEOMETRY_LINESTRING = EDM_GEOMETRY + "LineString";
+var EDM_GEOMETRY_POLYGON = EDM_GEOMETRY + "Polygon";
+var EDM_GEOMETRY_COLLECTION = EDM_GEOMETRY + "Collection";
+var EDM_GEOMETRY_MULTIPOLYGON = EDM_GEOMETRY + "MultiPolygon";
+var EDM_GEOMETRY_MULTILINESTRING = EDM_GEOMETRY + "MultiLineString";
+var EDM_GEOMETRY_MULTIPOINT = EDM_GEOMETRY + "MultiPoint";
+
+var GEOJSON_POINT = "Point";
+var GEOJSON_LINESTRING = "LineString";
+var GEOJSON_POLYGON = "Polygon";
+var GEOJSON_MULTIPOINT = "MultiPoint";
+var GEOJSON_MULTILINESTRING = "MultiLineString";
+var GEOJSON_MULTIPOLYGON = "MultiPolygon";
+var GEOJSON_GEOMETRYCOLLECTION = "GeometryCollection";
+
+var primitiveEdmTypes = [
+ EDM_STRING,
+ EDM_INT32,
+ EDM_INT64,
+ EDM_BOOLEAN,
+ EDM_DOUBLE,
+ EDM_SINGLE,
+ EDM_DATETIME,
+ EDM_DATETIMEOFFSET,
+ EDM_TIME,
+ EDM_DECIMAL,
+ EDM_GUID,
+ EDM_BYTE,
+ EDM_INT16,
+ EDM_SBYTE,
+ EDM_BINARY
+];
+
+var geometryEdmTypes = [
+ EDM_GEOMETRY,
+ EDM_GEOMETRY_POINT,
+ EDM_GEOMETRY_LINESTRING,
+ EDM_GEOMETRY_POLYGON,
+ EDM_GEOMETRY_COLLECTION,
+ EDM_GEOMETRY_MULTIPOLYGON,
+ EDM_GEOMETRY_MULTILINESTRING,
+ EDM_GEOMETRY_MULTIPOINT
+];
+
+var geographyEdmTypes = [
+ EDM_GEOGRAPHY,
+ EDM_GEOGRAPHY_POINT,
+ EDM_GEOGRAPHY_LINESTRING,
+ EDM_GEOGRAPHY_POLYGON,
+ EDM_GEOGRAPHY_COLLECTION,
+ EDM_GEOGRAPHY_MULTIPOLYGON,
+ EDM_GEOGRAPHY_MULTILINESTRING,
+ EDM_GEOGRAPHY_MULTIPOINT
+];
+
+var forEachSchema = function (metadata, callback) {
+ /// <summary>Invokes a function once per schema in metadata.</summary>
+ /// <param name="metadata">Metadata store; one of edmx, schema, or an array of any of them.</param>
+ /// <param name="callback" type="Function">Callback function to invoke once per schema.</param>
+ /// <returns>
+ /// The first truthy value to be returned from the callback; null or the last falsy value otherwise.
+ /// </returns>
+
+ if (!metadata) {
+ return null;
+ }
+
+ if (isArray(metadata)) {
+ var i, len, result;
+ for (i = 0, len = metadata.length; i < len; i++) {
+ result = forEachSchema(metadata[i], callback);
+ if (result) {
+ return result;
+ }
+ }
+
+ return null;
+ } else {
+ if (metadata.dataServices) {
+ return forEachSchema(metadata.dataServices.schema, callback);
+ }
+
+ return callback(metadata);
+ }
+};
+
+var formatMilliseconds = function (ms, ns) {
+ /// <summary>Formats a millisecond and a nanosecond value into a single string.</summary>
+ /// <param name="ms" type="Number" mayBeNull="false">Number of milliseconds to format.</param>
+ /// <param name="ns" type="Number" mayBeNull="false">Number of nanoseconds to format.</param>
+ /// <returns type="String">Formatted text.</returns>
+ /// <remarks>If the value is already as string it's returned as-is.</remarks>
+
+ // Avoid generating milliseconds if not necessary.
+ if (ms === 0) {
+ ms = "";
+ } else {
+ ms = "." + formatNumberWidth(ms.toString(), 3);
+ }
+ if (ns > 0) {
+ if (ms === "") {
+ ms = ".000";
+ }
+ ms += formatNumberWidth(ns.toString(), 4);
+ }
+ return ms;
+};
+
+var formatDateTimeOffset = function (value) {
+ /// <summary>Formats a DateTime or DateTimeOffset value a string.</summary>
+ /// <param name="value" type="Date" mayBeNull="false">Value to format.</param>
+ /// <returns type="String">Formatted text.</returns>
+ /// <remarks>If the value is already as string it's returned as-is.</remarks>
+
+ if (typeof value === "string") {
+ return value;
+ }
+
+ var hasOffset = isDateTimeOffset(value);
+ var offset = getCanonicalTimezone(value.__offset);
+ if (hasOffset && offset !== "Z") {
+ // We're about to change the value, so make a copy.
+ value = new Date(value.valueOf());
+
+ var timezone = parseTimezone(offset);
+ var hours = value.getUTCHours() + (timezone.d * timezone.h);
+ var minutes = value.getUTCMinutes() + (timezone.d * timezone.m);
+
+ value.setUTCHours(hours, minutes);
+ } else if (!hasOffset) {
+ // Don't suffix a 'Z' for Edm.DateTime values.
+ offset = "";
+ }
+
+ var year = value.getUTCFullYear();
+ var month = value.getUTCMonth() + 1;
+ var sign = "";
+ if (year <= 0) {
+ year = -(year - 1);
+ sign = "-";
+ }
+
+ var ms = formatMilliseconds(value.getUTCMilliseconds(), value.__ns);
+
+ return sign +
+ formatNumberWidth(year, 4) + "-" +
+ formatNumberWidth(month, 2) + "-" +
+ formatNumberWidth(value.getUTCDate(), 2) + "T" +
+ formatNumberWidth(value.getUTCHours(), 2) + ":" +
+ formatNumberWidth(value.getUTCMinutes(), 2) + ":" +
+ formatNumberWidth(value.getUTCSeconds(), 2) +
+ ms + offset;
+};
+
+var formatDuration = function (value) {
+ /// <summary>Converts a duration to a string in xsd:duration format.</summary>
+ /// <param name="value" type="Object">Object with ms and __edmType properties.</param>
+ /// <returns type="String">String representation of the time object in xsd:duration format.</returns>
+
+ var ms = value.ms;
+
+ var sign = "";
+ if (ms < 0) {
+ sign = "-";
+ ms = -ms;
+ }
+
+ var days = Math.floor(ms / 86400000);
+ ms -= 86400000 * days;
+ var hours = Math.floor(ms / 3600000);
+ ms -= 3600000 * hours;
+ var minutes = Math.floor(ms / 60000);
+ ms -= 60000 * minutes;
+ var seconds = Math.floor(ms / 1000);
+ ms -= seconds * 1000;
+
+ return sign + "P" +
+ formatNumberWidth(days, 2) + "DT" +
+ formatNumberWidth(hours, 2) + "H" +
+ formatNumberWidth(minutes, 2) + "M" +
+ formatNumberWidth(seconds, 2) +
+ formatMilliseconds(ms, value.ns) + "S";
+};
+
+var formatNumberWidth = function (value, width, append) {
+ /// <summary>Formats the specified value to the given width.</summary>
+ /// <param name="value" type="Number">Number to format (non-negative).</param>
+ /// <param name="width" type="Number">Minimum width for number.</param>
+ /// <param name="append" type="Boolean">Flag indicating if the value is padded at the beginning (false) or at the end (true).</param>
+ /// <returns type="String">Text representation.</returns>
+ var result = value.toString(10);
+ while (result.length < width) {
+ if (append) {
+ result += "0";
+ } else {
+ result = "0" + result;
+ }
+ }
+
+ return result;
+};
+
+var getCanonicalTimezone = function (timezone) {
+ /// <summary>Gets the canonical timezone representation.</summary>
+ /// <param name="timezone" type="String">Timezone representation.</param>
+ /// <returns type="String">An 'Z' string if the timezone is absent or 0; the timezone otherwise.</returns>
+
+ return (!timezone || timezone === "Z" || timezone === "+00:00" || timezone === "-00:00") ? "Z" : timezone;
+};
+
+var getCollectionType = function (typeName) {
+ /// <summary>Gets the type of a collection type name.</summary>
+ /// <param name="typeName" type="String">Type name of the collection.</param>
+ /// <returns type="String">Type of the collection; null if the type name is not a collection type.</returns>
+
+ if (typeof typeName === "string") {
+ var end = typeName.indexOf(")", 10);
+ if (typeName.indexOf("Collection(") === 0 && end > 0) {
+ return typeName.substring(11, end);
+ }
+ }
+ return null;
+};
+
+var invokeRequest = function (request, success, error, handler, httpClient, context) {
+ /// <summary>Sends a request containing OData payload to a server.</summary>
+ /// <param name="request">Object that represents the request to be sent..</param>
+ /// <param name="success">Callback for a successful read operation.</param>
+ /// <param name="error">Callback for handling errors.</param>
+ /// <param name="handler">Handler for data serialization.</param>
+ /// <param name="httpClient">HTTP client layer.</param>
+ /// <param name="context">Context used for processing the request</param>
+
+ return httpClient.request(request, function (response) {
+ try {
+ if (response.headers) {
+ normalizeHeaders(response.headers);
+ }
+
+ if (response.data === undefined && response.statusCode !== 204) {
+ handler.read(response, context);
+ }
+ } catch (err) {
+ if (err.request === undefined) {
+ err.request = request;
+ }
+ if (err.response === undefined) {
+ err.response = response;
+ }
+ error(err);
+ return;
+ }
+
+ success(response.data, response);
+ }, error);
+};
+
+var isBatch = function (value) {
+ /// <summary>Tests whether a value is a batch object in the library's internal representation.</summary>
+ /// <param name="value">Value to test.</param>
+ /// <returns type="Boolean">True is the value is a batch object; false otherwise.</returns>
+
+ return isComplex(value) && isArray(value.__batchRequests);
+};
+
+// Regular expression used for testing and parsing for a collection type.
+var collectionTypeRE = /Collection\((.*)\)/;
+
+var isCollection = function (value, typeName) {
+ /// <summary>Tests whether a value is a collection value in the library's internal representation.</summary>
+ /// <param name="value">Value to test.</param>
+ /// <param name="typeName" type="Sting">Type name of the value. This is used to disambiguate from a collection property value.</param>
+ /// <returns type="Boolean">True is the value is a feed value; false otherwise.</returns>
+
+ var colData = value && value.results || value;
+ return !!colData &&
+ (isCollectionType(typeName)) ||
+ (!typeName && isArray(colData) && !isComplex(colData[0]));
+};
+
+var isCollectionType = function (typeName) {
+ /// <summary>Checks whether the specified type name is a collection type.</summary>
+ /// <param name="typeName" type="String">Name of type to check.</param>
+ /// <returns type="Boolean">True if the type is the name of a collection type; false otherwise.</returns>
+ return collectionTypeRE.test(typeName);
+};
+
+var isComplex = function (value) {
+ /// <summary>Tests whether a value is a complex type value in the library's internal representation.</summary>
+ /// <param name="value">Value to test.</param>
+ /// <returns type="Boolean">True is the value is a complex type value; false otherwise.</returns>
+
+ return !!value &&
+ isObject(value) &&
+ !isArray(value) &&
+ !isDate(value);
+};
+
+var isDateTimeOffset = function (value) {
+ /// <summary>Checks whether a Date object is DateTimeOffset value</summary>
+ /// <param name="value" type="Date" mayBeNull="false">Value to check.</param>
+ /// <returns type="Boolean">true if the value is a DateTimeOffset, false otherwise.</returns>
+ return (value.__edmType === "Edm.DateTimeOffset" || (!value.__edmType && value.__offset));
+};
+
+var isDeferred = function (value) {
+ /// <summary>Tests whether a value is a deferred navigation property in the library's internal representation.</summary>
+ /// <param name="value">Value to test.</param>
+ /// <returns type="Boolean">True is the value is a deferred navigation property; false otherwise.</returns>
+
+ if (!value && !isComplex(value)) {
+ return false;
+ }
+ var metadata = value.__metadata || {};
+ var deferred = value.__deferred || {};
+ return !metadata.type && !!deferred.uri;
+};
+
+var isEntry = function (value) {
+ /// <summary>Tests whether a value is an entry object in the library's internal representation.</summary>
+ /// <param name="value">Value to test.</param>
+ /// <returns type="Boolean">True is the value is an entry object; false otherwise.</returns>
+
+ return isComplex(value) && value.__metadata && "uri" in value.__metadata;
+};
+
+var isFeed = function (value, typeName) {
+ /// <summary>Tests whether a value is a feed value in the library's internal representation.</summary>
+ /// <param name="value">Value to test.</param>
+ /// <param name="typeName" type="Sting">Type name of the value. This is used to disambiguate from a collection property value.</param>
+ /// <returns type="Boolean">True is the value is a feed value; false otherwise.</returns>
+
+ var feedData = value && value.results || value;
+ return isArray(feedData) && (
+ (!isCollectionType(typeName)) &&
+ (isComplex(feedData[0]))
+ );
+};
+
+var isGeographyEdmType = function (typeName) {
+ /// <summary>Checks whether the specified type name is a geography EDM type.</summary>
+ /// <param name="typeName" type="String">Name of type to check.</param>
+ /// <returns type="Boolean">True if the type is a geography EDM type; false otherwise.</returns>
+
+ return contains(geographyEdmTypes, typeName);
+};
+
+var isGeometryEdmType = function (typeName) {
+ /// <summary>Checks whether the specified type name is a geometry EDM type.</summary>
+ /// <param name="typeName" type="String">Name of type to check.</param>
+ /// <returns type="Boolean">True if the type is a geometry EDM type; false otherwise.</returns>
+
+ return contains(geometryEdmTypes, typeName);
+};
+
+var isNamedStream = function (value) {
+ /// <summary>Tests whether a value is a named stream value in the library's internal representation.</summary>
+ /// <param name="value">Value to test.</param>
+ /// <returns type="Boolean">True is the value is a named stream; false otherwise.</returns>
+
+ if (!value && !isComplex(value)) {
+ return false;
+ }
+ var metadata = value.__metadata;
+ var mediaResource = value.__mediaresource;
+ return !metadata && !!mediaResource && !!mediaResource.media_src;
+};
+
+var isPrimitive = function (value) {
+ /// <summary>Tests whether a value is a primitive type value in the library's internal representation.</summary>
+ /// <param name="value">Value to test.</param>
+ /// <remarks>
+ /// Date objects are considered primitive types by the library.
+ /// </remarks>
+ /// <returns type="Boolean">True is the value is a primitive type value.</returns>
+
+ return isDate(value) ||
+ typeof value === "string" ||
+ typeof value === "number" ||
+ typeof value === "boolean";
+};
+
+var isPrimitiveEdmType = function (typeName) {
+ /// <summary>Checks whether the specified type name is a primitive EDM type.</summary>
+ /// <param name="typeName" type="String">Name of type to check.</param>
+ /// <returns type="Boolean">True if the type is a primitive EDM type; false otherwise.</returns>
+
+ return contains(primitiveEdmTypes, typeName);
+};
+
+var navigationPropertyKind = function (value, propertyModel) {
+ /// <summary>Gets the kind of a navigation property value.</summary>
+ /// <param name="value">Value of the navigation property.</param>
+ /// <param name="propertyModel" type="Object" optional="true">
+ /// Object that describes the navigation property in an OData conceptual schema.
+ /// </param>
+ /// <remarks>
+ /// The returned string is as follows
+ /// </remarks>
+ /// <returns type="String">String value describing the kind of the navigation property; null if the kind cannot be determined.</returns>
+
+ if (isDeferred(value)) {
+ return "deferred";
+ }
+ if (isEntry(value)) {
+ return "entry";
+ }
+ if (isFeed(value)) {
+ return "feed";
+ }
+ if (propertyModel && propertyModel.relationship) {
+ if (value === null || value === undefined || !isFeed(value)) {
+ return "entry";
+ }
+ return "feed";
+ }
+ return null;
+};
+
+var lookupProperty = function (properties, name) {
+ /// <summary>Looks up a property by name.</summary>
+ /// <param name="properties" type="Array" mayBeNull="true">Array of property objects as per EDM metadata.</param>
+ /// <param name="name" type="String">Name to look for.</param>
+ /// <returns type="Object">The property object; null if not found.</returns>
+
+ return find(properties, function (property) {
+ return property.name === name;
+ });
+};
+
+var lookupInMetadata = function (name, metadata, kind) {
+ /// <summary>Looks up a type object by name.</summary>
+ /// <param name="name" type="String">Name, possibly null or empty.</param>
+ /// <param name="metadata">Metadata store; one of edmx, schema, or an array of any of them.</param>
+ /// <param name="kind" type="String">Kind of object to look for as per EDM metadata.</param>
+ /// <returns>An type description if the name is found; null otherwise.</returns>
+
+ return (name) ? forEachSchema(metadata, function (schema) {
+ return lookupInSchema(name, schema, kind);
+ }) : null;
+};
+
+var lookupEntitySet = function (entitySets, name) {
+ /// <summary>Looks up a entity set by name.</summary>
+ /// <param name="properties" type="Array" mayBeNull="true">Array of entity set objects as per EDM metadata.</param>
+ /// <param name="name" type="String">Name to look for.</param>
+ /// <returns type="Object">The entity set object; null if not found.</returns>
+
+ return find(entitySets, function (entitySet) {
+ return entitySet.name === name;
+ });
+};
+
+var lookupComplexType = function (name, metadata) {
+ /// <summary>Looks up a complex type object by name.</summary>
+ /// <param name="name" type="String">Name, possibly null or empty.</param>
+ /// <param name="metadata">Metadata store; one of edmx, schema, or an array of any of them.</param>
+ /// <returns>A complex type description if the name is found; null otherwise.</returns>
+
+ return lookupInMetadata(name, metadata, "complexType");
+};
+
+var lookupEntityType = function (name, metadata) {
+ /// <summary>Looks up an entity type object by name.</summary>
+ /// <param name="name" type="String">Name, possibly null or empty.</param>
+ /// <param name="metadata">Metadata store; one of edmx, schema, or an array of any of them.</param>
+ /// <returns>An entity type description if the name is found; null otherwise.</returns>
+
+ return lookupInMetadata(name, metadata, "entityType");
+};
+
+var lookupDefaultEntityContainer = function (metadata) {
+ /// <summary>Looks up an</summary>
+ /// <param name="name" type="String">Name, possibly null or empty.</param>
+ /// <param name="metadata">Metadata store; one of edmx, schema, or an array of any of them.</param>
+ /// <returns>An entity container description if the name is found; null otherwise.</returns>
+
+ return forEachSchema(metadata, function (schema) {
+ return find(schema.entityContainer, function (container) {
+ return parseBool(container.isDefaultEntityContainer);
+ });
+ });
+};
+
+var lookupEntityContainer = function (name, metadata) {
+ /// <summary>Looks up an entity container object by name.</summary>
+ /// <param name="name" type="String">Name, possibly null or empty.</param>
+ /// <param name="metadata">Metadata store; one of edmx, schema, or an array of any of them.</param>
+ /// <returns>An entity container description if the name is found; null otherwise.</returns>
+
+ return lookupInMetadata(name, metadata, "entityContainer");
+};
+
+var lookupFunctionImport = function (functionImports, name) {
+ /// <summary>Looks up a function import by name.</summary>
+ /// <param name="properties" type="Array" mayBeNull="true">Array of function import objects as per EDM metadata.</param>
+ /// <param name="name" type="String">Name to look for.</param>
+ /// <returns type="Object">The entity set object; null if not found.</returns>
+
+ return find(functionImports, function (functionImport) {
+ return functionImport.name === name;
+ });
+};
+
+var lookupNavigationPropertyType = function (navigationProperty, metadata) {
+ /// <summary>Looks up the target entity type for a navigation property.</summary>
+ /// <param name="navigationProperty" type="Object"></param>
+ /// <param name="metadata" type="Object"></param>
+ /// <returns type="String">The entity type name for the specified property, null if not found.</returns>
+
+ var result = null;
+ if (navigationProperty) {
+ var rel = navigationProperty.relationship;
+ var association = forEachSchema(metadata, function (schema) {
+ // The name should be the namespace qualified name in 'ns'.'type' format.
+ var nameOnly = removeNamespace(schema["namespace"], rel);
+ var associations = schema.association;
+ if (nameOnly && associations) {
+ var i, len;
+ for (i = 0, len = associations.length; i < len; i++) {
+ if (associations[i].name === nameOnly) {
+ return associations[i];
+ }
+ }
+ }
+ return null;
+ });
+
+ if (association) {
+ var end = association.end[0];
+ if (end.role !== navigationProperty.toRole) {
+ end = association.end[1];
+ // For metadata to be valid, end.role === navigationProperty.toRole now.
+ }
+ result = end.type;
+ }
+ }
+ return result;
+};
+
+var lookupNavigationPropertyEntitySet = function (navigationProperty, sourceEntitySetName, metadata) {
+ /// <summary>Looks up the target entityset name for a navigation property.</summary>
+ /// <param name="navigationProperty" type="Object"></param>
+ /// <param name="metadata" type="Object"></param>
+ /// <returns type="String">The entityset name for the specified property, null if not found.</returns>
+
+ if (navigationProperty) {
+ var rel = navigationProperty.relationship;
+ var associationSet = forEachSchema(metadata, function (schema) {
+ var containers = schema.entityContainer;
+ for (var i = 0; i < containers.length; i++) {
+ var associationSets = containers[i].associationSet;
+ if (associationSets) {
+ for (var j = 0; j < associationSets.length; j++) {
+ if (associationSets[j].association == rel) {
+ return associationSets[j];
+ }
+ }
+ }
+ }
+ return null;
+ });
+ if (associationSet && associationSet.end[0] && associationSet.end[1]) {
+ return (associationSet.end[0].entitySet == sourceEntitySetName) ? associationSet.end[1].entitySet : associationSet.end[0].entitySet;
+ }
+ }
+ return null;
+};
+
+var getEntitySetInfo = function (entitySetName, metadata) {
+ /// <summary>Gets the entitySet info, container name and functionImports for an entitySet</summary>
+ /// <param name="navigationProperty" type="Object"></param>
+ /// <param name="metadata" type="Object"></param>
+ /// <returns type="Object">The info about the entitySet.</returns>
+
+ var info = forEachSchema(metadata, function (schema) {
+ var containers = schema.entityContainer;
+ for (var i = 0; i < containers.length; i++) {
+ var entitySets = containers[i].entitySet;
+ if (entitySets) {
+ for (var j = 0; j < entitySets.length; j++) {
+ if (entitySets[j].name == entitySetName) {
+ return { entitySet: entitySets[j], containerName: containers[i].name, functionImport: containers[i].functionImport };
+ }
+ }
+ }
+ }
+ return null;
+ });
+
+ return info;
+};
+
+var removeNamespace = function (ns, fullName) {
+ /// <summary>Given an expected namespace prefix, removes it from a full name.</summary>
+ /// <param name="ns" type="String">Expected namespace.</param>
+ /// <param name="fullName" type="String">Full name in 'ns'.'name' form.</param>
+ /// <returns type="String">The local name, null if it isn't found in the expected namespace.</returns>
+
+ if (fullName.indexOf(ns) === 0 && fullName.charAt(ns.length) === ".") {
+ return fullName.substr(ns.length + 1);
+ }
+
+ return null;
+};
+
+var lookupInSchema = function (name, schema, kind) {
+ /// <summary>Looks up a schema object by name.</summary>
+ /// <param name="name" type="String">Name (assigned).</param>
+ /// <param name="schema">Schema object as per EDM metadata.</param>
+ /// <param name="kind" type="String">Kind of object to look for as per EDM metadata.</param>
+ /// <returns>An entity type description if the name is found; null otherwise.</returns>
+
+ if (name && schema) {
+ // The name should be the namespace qualified name in 'ns'.'type' format.
+ var nameOnly = removeNamespace(schema["namespace"], name);
+ if (nameOnly) {
+ return find(schema[kind], function (item) {
+ return item.name === nameOnly;
+ });
+ }
+ }
+ return null;
+};
+
+var maxVersion = function (left, right) {
+ /// <summary>Compares to version strings and returns the higher one.</summary>
+ /// <param name="left" type="String">Version string in the form "major.minor.rev"</param>
+ /// <param name="right" type="String">Version string in the form "major.minor.rev"</param>
+ /// <returns type="String">The higher version string.</returns>
+
+ if (left === right) {
+ return left;
+ }
+
+ var leftParts = left.split(".");
+ var rightParts = right.split(".");
+
+ var len = (leftParts.length >= rightParts.length) ?
+ leftParts.length :
+ rightParts.length;
+
+ for (var i = 0; i < len; i++) {
+ var leftVersion = leftParts[i] && parseInt10(leftParts[i]);
+ var rightVersion = rightParts[i] && parseInt10(rightParts[i]);
+ if (leftVersion > rightVersion) {
+ return left;
+ }
+ if (leftVersion < rightVersion) {
+ return right;
+ }
+ }
+};
+
+var normalHeaders = {
+ "accept": "Accept",
+ "content-type": "Content-Type",
+ "dataserviceversion": "DataServiceVersion",
+ "maxdataserviceversion": "MaxDataServiceVersion"
+};
+
+var normalizeHeaders = function (headers) {
+ /// <summary>Normalizes headers so they can be found with consistent casing.</summary>
+ /// <param name="headers" type="Object">Dictionary of name/value pairs.</param>
+
+ for (var name in headers) {
+ var lowerName = name.toLowerCase();
+ var normalName = normalHeaders[lowerName];
+ if (normalName && name !== normalName) {
+ var val = headers[name];
+ delete headers[name];
+ headers[normalName] = val;
+ }
+ }
+};
+
+var parseBool = function (propertyValue) {
+ /// <summary>Parses a string into a boolean value.</summary>
+ /// <param name="propertyValue">Value to parse.</param>
+ /// <returns type="Boolean">true if the property value is 'true'; false otherwise.</returns>
+
+ if (typeof propertyValue === "boolean") {
+ return propertyValue;
+ }
+
+ return typeof propertyValue === "string" && propertyValue.toLowerCase() === "true";
+};
+
+
+// The captured indices for this expression are:
+// 0 - complete input
+// 1,2,3 - year with optional minus sign, month, day
+// 4,5,6 - hours, minutes, seconds
+// 7 - optional milliseconds
+// 8 - everything else (presumably offset information)
+var parseDateTimeRE = /^(-?\d{4,})-(\d{2})-(\d{2})T(\d{2}):(\d{2})(?::(\d{2}))?(?:\.(\d+))?(.*)$/;
+
+var parseDateTimeMaybeOffset = function (value, withOffset, nullOnError) {
+ /// <summary>Parses a string into a DateTime value.</summary>
+ /// <param name="value" type="String">Value to parse.</param>
+ /// <param name="withOffset" type="Boolean">Whether offset is expected.</param>
+ /// <returns type="Date">The parsed value.</returns>
+
+ // We cannot parse this in cases of failure to match or if offset information is specified.
+ var parts = parseDateTimeRE.exec(value);
+ var offset = (parts) ? getCanonicalTimezone(parts[8]) : null;
+
+ if (!parts || (!withOffset && offset !== "Z")) {
+ if (nullOnError) {
+ return null;
+ }
+ throw { message: "Invalid date/time value" };
+ }
+
+ // Pre-parse years, account for year '0' being invalid in dateTime.
+ var year = parseInt10(parts[1]);
+ if (year <= 0) {
+ year++;
+ }
+
+ // Pre-parse optional milliseconds, fill in default. Fail if value is too precise.
+ var ms = parts[7];
+ var ns = 0;
+ if (!ms) {
+ ms = 0;
+ } else {
+ if (ms.length > 7) {
+ if (nullOnError) {
+ return null;
+ }
+ throw { message: "Cannot parse date/time value to given precision." };
+ }
+
+ ns = formatNumberWidth(ms.substring(3), 4, true);
+ ms = formatNumberWidth(ms.substring(0, 3), 3, true);
+
+ ms = parseInt10(ms);
+ ns = parseInt10(ns);
+ }
+
+ // Pre-parse other time components and offset them if necessary.
+ var hours = parseInt10(parts[4]);
+ var minutes = parseInt10(parts[5]);
+ var seconds = parseInt10(parts[6]) || 0;
+ if (offset !== "Z") {
+ // The offset is reversed to get back the UTC date, which is
+ // what the API will eventually have.
+ var timezone = parseTimezone(offset);
+ var direction = -(timezone.d);
+ hours += timezone.h * direction;
+ minutes += timezone.m * direction;
+ }
+
+ // Set the date and time separately with setFullYear, so years 0-99 aren't biased like in Date.UTC.
+ var result = new Date();
+ result.setUTCFullYear(
+ year, // Year.
+ parseInt10(parts[2]) - 1, // Month (zero-based for Date.UTC and setFullYear).
+ parseInt10(parts[3]) // Date.
+ );
+ result.setUTCHours(hours, minutes, seconds, ms);
+
+ if (isNaN(result.valueOf())) {
+ if (nullOnError) {
+ return null;
+ }
+ throw { message: "Invalid date/time value" };
+ }
+
+ if (withOffset) {
+ result.__edmType = "Edm.DateTimeOffset";
+ result.__offset = offset;
+ }
+
+ if (ns) {
+ result.__ns = ns;
+ }
+
+ return result;
+};
+
+var parseDateTime = function (propertyValue, nullOnError) {
+ /// <summary>Parses a string into a DateTime value.</summary>
+ /// <param name="propertyValue" type="String">Value to parse.</param>
+ /// <returns type="Date">The parsed value.</returns>
+
+ return parseDateTimeMaybeOffset(propertyValue, false, nullOnError);
+};
+
+var parseDateTimeOffset = function (propertyValue, nullOnError) {
+ /// <summary>Parses a string into a DateTimeOffset value.</summary>
+ /// <param name="propertyValue" type="String">Value to parse.</param>
+ /// <returns type="Date">The parsed value.</returns>
+ /// <remarks>
+ /// The resulting object is annotated with an __edmType property and
+ /// an __offset property reflecting the original intended offset of
+ /// the value. The time is adjusted for UTC time, as the current
+ /// timezone-aware Date APIs will only work with the local timezone.
+ /// </remarks>
+
+ return parseDateTimeMaybeOffset(propertyValue, true, nullOnError);
+};
+
+// The captured indices for this expression are:
+// 0 - complete input
+// 1 - direction
+// 2,3,4 - years, months, days
+// 5,6,7,8 - hours, minutes, seconds, miliseconds
+
+var parseTimeRE = /^([+-])?P(?:(\d+)Y)?(?:(\d+)M)?(?:(\d+)D)?(?:T(?:(\d+)H)?(?:(\d+)M)?(?:(\d+)(?:\.(\d+))?S)?)?/;
+
+var isEdmDurationValue = function(value) {
+ parseTimeRE.test(value);
+};
+
+var parseDuration = function (duration) {
+ /// <summary>Parses a string in xsd:duration format.</summary>
+ /// <param name="duration" type="String">Duration value.</param>
+ /// <remarks>
+ /// This method will throw an exception if the input string has a year or a month component.
+ /// </remarks>
+ /// <returns type="Object">Object representing the time</returns>
+
+ var parts = parseTimeRE.exec(duration);
+
+ if (parts === null) {
+ throw { message: "Invalid duration value." };
+ }
+
+ var years = parts[2] || "0";
+ var months = parts[3] || "0";
+ var days = parseInt10(parts[4] || 0);
+ var hours = parseInt10(parts[5] || 0);
+ var minutes = parseInt10(parts[6] || 0);
+ var seconds = parseFloat(parts[7] || 0);
+
+ if (years !== "0" || months !== "0") {
+ throw { message: "Unsupported duration value." };
+ }
+
+ var ms = parts[8];
+ var ns = 0;
+ if (!ms) {
+ ms = 0;
+ } else {
+ if (ms.length > 7) {
+ throw { message: "Cannot parse duration value to given precision." };
+ }
+
+ ns = formatNumberWidth(ms.substring(3), 4, true);
+ ms = formatNumberWidth(ms.substring(0, 3), 3, true);
+
+ ms = parseInt10(ms);
+ ns = parseInt10(ns);
+ }
+
+ ms += seconds * 1000 + minutes * 60000 + hours * 3600000 + days * 86400000;
+
+ if (parts[1] === "-") {
+ ms = -ms;
+ }
+
+ var result = { ms: ms, __edmType: "Edm.Time" };
+
+ if (ns) {
+ result.ns = ns;
+ }
+ return result;
+};
+
+var parseTimezone = function (timezone) {
+ /// <summary>Parses a timezone description in (+|-)nn:nn format.</summary>
+ /// <param name="timezone" type="String">Timezone offset.</param>
+ /// <returns type="Object">
+ /// An object with a (d)irection property of 1 for + and -1 for -,
+ /// offset (h)ours and offset (m)inutes.
+ /// </returns>
+
+ var direction = timezone.substring(0, 1);
+ direction = (direction === "+") ? 1 : -1;
+
+ var offsetHours = parseInt10(timezone.substring(1));
+ var offsetMinutes = parseInt10(timezone.substring(timezone.indexOf(":") + 1));
+ return { d: direction, h: offsetHours, m: offsetMinutes };
+};
+
+var prepareRequest = function (request, handler, context) {
+ /// <summary>Prepares a request object so that it can be sent through the network.</summary>
+ /// <param name="request">Object that represents the request to be sent.</param>
+ /// <param name="handler">Handler for data serialization</param>
+ /// <param name="context">Context used for preparing the request</param>
+
+ // Default to GET if no method has been specified.
+ if (!request.method) {
+ request.method = "GET";
+ }
+
+ if (!request.headers) {
+ request.headers = {};
+ } else {
+ normalizeHeaders(request.headers);
+ }
+
+ if (request.headers.Accept === undefined) {
+ request.headers.Accept = handler.accept;
+ }
+
+ if (assigned(request.data) && request.body === undefined) {
+ handler.write(request, context);
+ }
+
+ if (!assigned(request.headers.MaxDataServiceVersion)) {
+ request.headers.MaxDataServiceVersion = handler.maxDataServiceVersion || "1.0";
+ }
+};
+
+var traverseInternal = function (item, owner, callback) {
+ /// <summary>Traverses a tree of objects invoking callback for every value.</summary>
+ /// <param name="item" type="Object">Object or array to traverse.</param>
+ /// <param name="callback" type="Function">
+ /// Callback function with key and value, similar to JSON.parse reviver.
+ /// </param>
+ /// <returns type="Object">The object with traversed properties.</returns>
+ /// <remarks>Unlike the JSON reviver, this won't delete null members.</remarks>
+
+ if (item && typeof item === "object") {
+ for (var name in item) {
+ var value = item[name];
+ var result = traverseInternal(value, name, callback);
+ result = callback(name, result, owner);
+ if (result !== value) {
+ if (value === undefined) {
+ delete item[name];
+ } else {
+ item[name] = result;
+ }
+ }
+ }
+ }
+
+ return item;
+};
+
+var traverse = function (item, callback) {
+ /// <summary>Traverses a tree of objects invoking callback for every value.</summary>
+ /// <param name="item" type="Object">Object or array to traverse.</param>
+ /// <param name="callback" type="Function">
+ /// Callback function with key and value, similar to JSON.parse reviver.
+ /// </param>
+ /// <returns type="Object">The traversed object.</returns>
+ /// <remarks>Unlike the JSON reviver, this won't delete null members.</remarks>
+
+ return callback("", traverseInternal(item, "", callback));
+};
+
+// DATAJS INTERNAL START
+exports.dataItemTypeName = dataItemTypeName;
+exports.EDM_BINARY = EDM_BINARY;
+exports.EDM_BOOLEAN = EDM_BOOLEAN;
+exports.EDM_BYTE = EDM_BYTE;
+exports.EDM_DATETIME = EDM_DATETIME;
+exports.EDM_DATETIMEOFFSET = EDM_DATETIMEOFFSET;
+exports.EDM_DECIMAL = EDM_DECIMAL;
+exports.EDM_DOUBLE = EDM_DOUBLE;
+exports.EDM_GEOGRAPHY = EDM_GEOGRAPHY;
+exports.EDM_GEOGRAPHY_POINT = EDM_GEOGRAPHY_POINT;
+exports.EDM_GEOGRAPHY_LINESTRING = EDM_GEOGRAPHY_LINESTRING;
+exports.EDM_GEOGRAPHY_POLYGON = EDM_GEOGRAPHY_POLYGON;
+exports.EDM_GEOGRAPHY_COLLECTION = EDM_GEOGRAPHY_COLLECTION;
+exports.EDM_GEOGRAPHY_MULTIPOLYGON = EDM_GEOGRAPHY_MULTIPOLYGON;
+exports.EDM_GEOGRAPHY_MULTILINESTRING = EDM_GEOGRAPHY_MULTILINESTRING;
+exports.EDM_GEOGRAPHY_MULTIPOINT = EDM_GEOGRAPHY_MULTIPOINT;
+exports.EDM_GEOMETRY = EDM_GEOMETRY;
+exports.EDM_GEOMETRY_POINT = EDM_GEOMETRY_POINT;
+exports.EDM_GEOMETRY_LINESTRING = EDM_GEOMETRY_LINESTRING;
+exports.EDM_GEOMETRY_POLYGON = EDM_GEOMETRY_POLYGON;
+exports.EDM_GEOMETRY_COLLECTION = EDM_GEOMETRY_COLLECTION;
+exports.EDM_GEOMETRY_MULTIPOLYGON = EDM_GEOMETRY_MULTIPOLYGON;
+exports.EDM_GEOMETRY_MULTILINESTRING = EDM_GEOMETRY_MULTILINESTRING;
+exports.EDM_GEOMETRY_MULTIPOINT = EDM_GEOMETRY_MULTIPOINT;
+exports.EDM_GUID = EDM_GUID;
+exports.EDM_INT16 = EDM_INT16;
+exports.EDM_INT32 = EDM_INT32;
+exports.EDM_INT64 = EDM_INT64;
+exports.EDM_SBYTE = EDM_SBYTE;
+exports.EDM_SINGLE = EDM_SINGLE;
+exports.EDM_STRING = EDM_STRING;
+exports.EDM_TIME = EDM_TIME;
+exports.GEOJSON_POINT = GEOJSON_POINT;
+exports.GEOJSON_LINESTRING = GEOJSON_LINESTRING;
+exports.GEOJSON_POLYGON = GEOJSON_POLYGON;
+exports.GEOJSON_MULTIPOINT = GEOJSON_MULTIPOINT;
+exports.GEOJSON_MULTILINESTRING = GEOJSON_MULTILINESTRING;
+exports.GEOJSON_MULTIPOLYGON = GEOJSON_MULTIPOLYGON;
+exports.GEOJSON_GEOMETRYCOLLECTION = GEOJSON_GEOMETRYCOLLECTION;
+exports.forEachSchema = forEachSchema;
+exports.formatDateTimeOffset = formatDateTimeOffset;
+exports.formatDuration = formatDuration;
+exports.formatNumberWidth = formatNumberWidth;
+exports.getCanonicalTimezone = getCanonicalTimezone;
+exports.getCollectionType = getCollectionType;
+exports.invokeRequest = invokeRequest;
+exports.isBatch = isBatch;
+exports.isCollection = isCollection;
+exports.isCollectionType = isCollectionType;
+exports.isComplex = isComplex;
+exports.isDateTimeOffset = isDateTimeOffset;
+exports.isDeferred = isDeferred;
+exports.isEntry = isEntry;
+exports.isFeed = isFeed;
+exports.isGeographyEdmType = isGeographyEdmType;
+exports.isGeometryEdmType = isGeometryEdmType;
+exports.isNamedStream = isNamedStream;
+exports.isPrimitive = isPrimitive;
+exports.isPrimitiveEdmType = isPrimitiveEdmType;
+exports.lookupComplexType = lookupComplexType;
+exports.lookupDefaultEntityContainer = lookupDefaultEntityContainer;
+exports.lookupEntityContainer = lookupEntityContainer;
+exports.lookupEntitySet = lookupEntitySet;
+exports.lookupEntityType = lookupEntityType;
+exports.lookupFunctionImport = lookupFunctionImport;
+exports.lookupNavigationPropertyType = lookupNavigationPropertyType;
+exports.lookupNavigationPropertyEntitySet = lookupNavigationPropertyEntitySet;
+exports.lookupInSchema = lookupInSchema;
+exports.lookupProperty = lookupProperty;
+exports.lookupInMetadata = lookupInMetadata;
+exports.getEntitySetInfo = getEntitySetInfo;
+exports.maxVersion = maxVersion;
+exports.navigationPropertyKind = navigationPropertyKind;
+exports.normalizeHeaders = normalizeHeaders;
+exports.parseBool = parseBool;
+exports.parseDateTime = parseDateTime;
+exports.parseDateTimeOffset = parseDateTimeOffset;
+exports.parseDuration = parseDuration;
+exports.parseTimezone = parseTimezone;
+exports.parseInt10 = parseInt10;
+exports.prepareRequest = prepareRequest;
+exports.removeNamespace = removeNamespace;
+exports.traverse = traverse;
+// DATAJS INTERNAL END