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diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/LICENSE b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/META-INF/MANIFEST.MF b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..b3c9bb1367 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/META-INF/MANIFEST.MF @@ -0,0 +1,15 @@ +Manifest-Version: 1.0
+SCA-Version: 1.1
+Bundle-Name: Apache Tuscany SCA Widget Implementation Runtime (Dojo)
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA Widget Implementation Model
+Import-Package: javax.xml.namespace,
+ javax.xml.stream,
+ org.apache.tuscany.sca.assembly;version="2.0.0",
+ org.apache.tuscany.sca.monitor;version="2.0.0"
+Bundle-SymbolicName: org.apache.tuscany.sca.implementation.widget.runtime.dojo
+Bundle-DocURL: http://www.apache.org/
+
diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/NOTICE b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/NOTICE new file mode 100644 index 0000000000..d69e595698 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2011 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/pom.xml b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/pom.xml new file mode 100644 index 0000000000..b759e0023c --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/pom.xml @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<project> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>2.0-Beta3-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + + <artifactId>tuscany-implementation-widget-runtime-dojo</artifactId> + <name>Apache Tuscany SCA Widget Implementation Runtime (Dojo)</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-implementation-widget-runtime</artifactId> + <version>2.0-Beta3-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-web-javascript-dojo</artifactId> + <version>2.0-Beta3-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <version>4.8.1</version> + <scope>test</scope> + </dependency> + </dependencies> +</project> diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/src/main/java/org/apache/tuscany/sca/implementation/widget/dojo/DojoJavaScriptComponentGeneratorImpl.java b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/src/main/java/org/apache/tuscany/sca/implementation/widget/dojo/DojoJavaScriptComponentGeneratorImpl.java new file mode 100644 index 0000000000..d9e4e698e0 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/src/main/java/org/apache/tuscany/sca/implementation/widget/dojo/DojoJavaScriptComponentGeneratorImpl.java @@ -0,0 +1,267 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.implementation.widget.dojo; + +import java.io.IOException; +import java.io.InputStream; +import java.io.PrintWriter; +import java.util.HashMap; +import java.util.Map; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.ComponentProperty; +import org.apache.tuscany.sca.assembly.ComponentReference; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; +import org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator; +import org.apache.tuscany.sca.web.javascript.JavascriptProxyFactory; +import org.apache.tuscany.sca.web.javascript.JavascriptProxyFactoryExtensionPoint; +import org.w3c.dom.Document; +import org.w3c.dom.Element; + +public class DojoJavaScriptComponentGeneratorImpl implements ComponentJavaScriptGenerator { + private static final QName NAME = new QName("http://tuscany.apache.org/xmlns/sca/1.1", "component.script.generator.dojo"); + + private ExtensionPointRegistry extensionPoints; + + private JavascriptProxyFactoryExtensionPoint javascriptProxyFactories; + + public DojoJavaScriptComponentGeneratorImpl(ExtensionPointRegistry extensionPoints) { + this.extensionPoints = extensionPoints; + this.javascriptProxyFactories = extensionPoints.getExtensionPoint(JavascriptProxyFactoryExtensionPoint.class); + } + + public QName getQName() { + return NAME; + } + + public void generateJavaScriptCode(RuntimeComponent component, PrintWriter pw) throws IOException { + pw.println(); + pw.println("/* Apache Tuscany SCA Widget header */"); + pw.println(); + + Map<String, Boolean> bindingClientProcessed = new HashMap<String, Boolean>(); + + for(ComponentReference reference : component.getReferences()) { + for(EndpointReference epr : reference.getEndpointReferences()) { + Endpoint targetEndpoint = epr.getTargetEndpoint(); + if (targetEndpoint.isUnresolved()) { + //force resolution and targetEndpoint binding calculations + //by calling the getInvocationChain + ((RuntimeEndpointReference) epr).getInvocationChains(); + targetEndpoint = epr.getTargetEndpoint(); + } + + Binding binding = targetEndpoint.getBinding(); + if (binding != null) { + JavascriptProxyFactory jsProxyFactory = javascriptProxyFactories.getProxyFactory(binding.getClass()); + + String bindingProxyName = jsProxyFactory.getJavascriptProxyFile(); + //check if binding client code was already processed and inject to the generated script + if(bindingProxyName != null) { + Boolean processedFlag = bindingClientProcessed.get(bindingProxyName); + if( processedFlag == null || processedFlag.booleanValue() == false) { + generateJavaScriptBindingProxy(jsProxyFactory, pw); + bindingClientProcessed.put(bindingProxyName, Boolean.TRUE); + } + } + } + } + } + + pw.println(); + pw.println("/* Tuscany Reference/Property injection code */"); + pw.println(); + + generateJavaScriptHeader(component, javascriptProxyFactories,pw); + + pw.println(); + + //define tuscany.sca namespace + generateJavaScriptNamespace(pw); + + pw.println(); + + //process properties + generateJavaScriptPropertyFunction(component, pw); + + pw.println(); + + //process references + generateJavaScriptReferenceFunction(component, javascriptProxyFactories,pw); + + + pw.println(); + pw.println("/** End of Apache Tuscany SCA Widget */"); + pw.println(); + pw.flush(); + pw.close(); + } + + + /** + * Retrieve the binding proxy based on the bind name + * and embedded the JavaScript into this js + */ + private static void generateJavaScriptBindingProxy(JavascriptProxyFactory javascriptProxyFactory, PrintWriter pw) throws IOException { + InputStream is = javascriptProxyFactory.getJavascriptProxyFileAsStream(); + if (is != null) { + int i; + while ((i = is.read()) != -1) { + pw.write(i); + } + } + + pw.println(); + pw.println(); + } + + /** + * + * @param pw + * @throws IOException + */ + private static void generateJavaScriptHeader(RuntimeComponent component, JavascriptProxyFactoryExtensionPoint javascriptProxyFactories, PrintWriter pw) throws IOException { + Map<String, Boolean> bindingHeaderProcessed = new HashMap<String, Boolean>(); + + for(ComponentReference reference : component.getReferences()) { + for(EndpointReference epr : reference.getEndpointReferences()) { + Endpoint targetEndpoint = epr.getTargetEndpoint(); + if (targetEndpoint.isUnresolved()) { + //force resolution and targetEndpoint binding calculations + //by calling the getInvocationChain + ((RuntimeEndpointReference) epr).getInvocationChains(); + targetEndpoint = epr.getTargetEndpoint(); + } + + Binding binding = targetEndpoint.getBinding(); + if (binding != null) { + JavascriptProxyFactory jsProxyFactory = javascriptProxyFactories.getProxyFactory(binding.getClass()); + + String bindingKey = binding.getClass().getName(); + Boolean processedFlag = bindingHeaderProcessed.get(bindingKey); + + //check if binding client code was already processed and inject to the generated script + if( processedFlag == null || processedFlag.booleanValue() == false) { + pw.println(jsProxyFactory.createJavascriptHeader(reference)); + bindingHeaderProcessed.put(bindingKey, Boolean.TRUE); + } + } + } + } + } + + + /** + * Generate the tuscany.sca namespace if not yet available + * @param pw + * @throws IOException + */ + private static void generateJavaScriptNamespace(PrintWriter pw) throws IOException { + pw.println("if (!window.tuscany) { \n" + + "window.tuscany = {}; \n" + + "}"); + pw.println("var __tuscany = window.tuscany;"); + + pw.println("if (!__tuscany.sca) { \n" + + "__tuscany.sca = {}; \n" + + "}"); + } + + + /** + * Generate JavaScript code to inject SCA Properties + * @param pw + * @throws IOException + */ + private static void generateJavaScriptPropertyFunction(RuntimeComponent component, PrintWriter pw) throws IOException { + pw.println("__tuscany.sca.propertyMap = {};"); + for(ComponentProperty property : component.getProperties()) { + String propertyName = property.getName(); + + pw.println("__tuscany.sca.propertyMap." + propertyName + " = new String(\"" + getPropertyValue(property) + "\");"); + } + + pw.println("tuscany.sca.Property = function (name) {"); + pw.println(" return __tuscany.sca.propertyMap[name];"); + pw.println("}"); + } + + /** + * Convert property value to String + * @param property + * @return + */ + private static String getPropertyValue(ComponentProperty property) { + Document doc = (Document)property.getValue(); + Element rootElement = doc.getDocumentElement(); + + String value = null; + + //FIXME : Provide support for isMany and other property types + + if (rootElement.getChildNodes().getLength() > 0) { + value = rootElement.getChildNodes().item(0).getTextContent(); + } + + return value; + } + + + + /** + * Generate JavaScript code to inject SCA References + * @param pw + * @throws IOException + */ + private static void generateJavaScriptReferenceFunction (RuntimeComponent component, JavascriptProxyFactoryExtensionPoint javascriptProxyFactories, PrintWriter pw) throws IOException { + + pw.println("__tuscany.sca.referenceMap = {};"); + for(ComponentReference reference : component.getReferences()) { + for(EndpointReference epr : reference.getEndpointReferences()) { + Endpoint targetEndpoint = epr.getTargetEndpoint(); + if (targetEndpoint.isUnresolved()) { + //force resolution and targetEndpoint binding calculations + //by calling the getInvocationChain + ((RuntimeEndpointReference) epr).getInvocationChains(); + targetEndpoint = epr.getTargetEndpoint(); + } + + Binding binding = targetEndpoint.getBinding(); + if (binding != null) { + String referenceName = reference.getName(); + JavascriptProxyFactory jsProxyFactory = javascriptProxyFactories.getProxyFactory(binding.getClass()); + + pw.println("__tuscany.sca.referenceMap." + referenceName + " = new " + jsProxyFactory.createJavascriptReference(reference) + ";"); + } + } + } + + pw.println("tuscany.sca.Reference = function (name) {"); + pw.println(" return __tuscany.sca.referenceMap[name];"); + pw.println("}"); + } + +} diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator new file mode 100644 index 0000000000..3f503c24ee --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# Implementation class for the Javascript Generator +org.apache.tuscany.sca.implementation.widget.dojo.DojoJavaScriptComponentGeneratorImpl
\ No newline at end of file diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/LICENSE b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/META-INF/MANIFEST.MF b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..fd792c336f --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/META-INF/MANIFEST.MF @@ -0,0 +1,33 @@ +Manifest-Version: 1.0
+Export-Package: org.apache.tuscany.sca.implementation.widget.provider;
+ uses:="org.apache.tuscany.sca.runtime,org.apache.tuscany.sca.assembly
+ ,org.apache.tuscany.sca.web.javascript,org.w3c.dom,javax.servlet,java
+ x.servlet.http,org.apache.tuscany.sca.invocation,org.apache.tuscany.s
+ ca.provider,org.apache.tuscany.sca.interfacedef,org.apache.tuscany.sc
+ a.implementation.widget,org.apache.tuscany.sca.host.http,org.apache.t
+ uscany.sca.core";version="2.0.0"
+SCA-Version: 1.1
+Bundle-Name: Apache Tuscany SCA Widget Implementation Runtime
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA Widget Implementation Runtime
+Import-Package: javax.servlet,
+ javax.servlet.http,
+ org.apache.tuscany.sca.assembly;version="2.0.0",
+ org.apache.tuscany.sca.core;version="2.0.0",
+ org.apache.tuscany.sca.host.http;version="2.0.0",
+ org.apache.tuscany.sca.implementation.widget;version="2.0.0",
+ org.apache.tuscany.sca.implementation.widget.javascript;version="2.0.0",
+ org.apache.tuscany.sca.implementation.widget.provider;version="2.0.0",
+ org.apache.tuscany.sca.interfacedef;version="2.0.0",
+ org.apache.tuscany.sca.invocation;version="2.0.0",
+ org.apache.tuscany.sca.provider;version="2.0.0",
+ org.apache.tuscany.sca.runtime;version="2.0.0",
+ org.apache.tuscany.sca.web.javascript;version="2.0.0",
+ org.w3c.dom
+Bundle-SymbolicName: org.apache.tuscany.sca.implementation.widget.runt
+ ime
+Bundle-DocURL: http://www.apache.org/
+
diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/NOTICE b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/NOTICE new file mode 100644 index 0000000000..f6ce2542c3 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/NOTICE @@ -0,0 +1,6 @@ +${pom.name}
+Copyright (c) 2005 - 2011 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/pom.xml b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/pom.xml new file mode 100644 index 0000000000..511b4cc9f8 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/pom.xml @@ -0,0 +1,71 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<project> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>2.0-Beta3-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + + <artifactId>tuscany-implementation-widget-runtime</artifactId> + <name>Apache Tuscany SCA Widget Implementation Runtime</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-implementation-widget</artifactId> + <version>2.0-Beta3-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-web-javascript</artifactId> + <version>2.0-Beta3-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-core-spi</artifactId> + <version>2.0-Beta3-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-host-http</artifactId> + <version>2.0-Beta3-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>javax.servlet</groupId> + <artifactId>servlet-api</artifactId> + <version>2.5</version> <!-- to keep compatible with older servlet containers --> + <scope>provided</scope> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <version>4.8.1</version> + <scope>test</scope> + </dependency> + </dependencies> +</project> diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetComponentScriptServlet.java b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetComponentScriptServlet.java new file mode 100644 index 0000000000..a28e014b2e --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetComponentScriptServlet.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.implementation.widget.provider; + +import java.io.IOException; +import java.io.PrintWriter; + +import javax.servlet.ServletOutputStream; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator; + + +/** + * Servlet to handle requests for the widget component .js script. + * + * @version $Rev$ $Date$ + */ +public class WidgetComponentScriptServlet extends HttpServlet { + private static final long serialVersionUID = 2454705532282398190L; + + private transient ComponentJavaScriptGenerator javaScriptgenerator; + private transient RuntimeComponent component; + + + /** + * Constructor receiving the runtimeComponent reference that is going to be used to generate the widget client js + * @param component + */ + public WidgetComponentScriptServlet(RuntimeComponent component, ComponentJavaScriptGenerator javaScriptgenerator) { + this.component = component; + this.javaScriptgenerator = javaScriptgenerator; + } + + @Override + public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException { + ServletOutputStream os = response.getOutputStream(); + PrintWriter pw = new PrintWriter(os); + + javaScriptgenerator.generateJavaScriptCode(component, pw); + } +} diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java new file mode 100644 index 0000000000..28a1f6d1db --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java @@ -0,0 +1,101 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.implementation.widget.provider; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.PrintWriter; +import java.net.MalformedURLException; +import java.net.URL; + +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator; + + +/** + * Implements an invoker for resource component implementations. + * + * @version $Rev$ $Date$ + */ +class WidgetImplementationInvoker implements Invoker { + private RuntimeComponent component; + private ComponentJavaScriptGenerator javaScriptGenerator; + private String widgetName; + private String widgetFolderURL; + private String widgetLocationURL; + + WidgetImplementationInvoker(RuntimeComponent component, ComponentJavaScriptGenerator javaScriptGenerator, String widgetName, String widgetFolderURL, String widgetLocationURL) { + this.component = component; + this.javaScriptGenerator = javaScriptGenerator; + this.widgetName = widgetName + ".js"; + this.widgetFolderURL = widgetFolderURL; + this.widgetLocationURL = widgetLocationURL; + } + + public Message invoke(Message msg) { + + // Get the resource id from the request message + String id = (String)((Object[])msg.getBody())[0]; + try { + + if (id.length() == 0) { + + // Return an input stream for the widget resource + URL url = new URL(widgetLocationURL); + InputStream is = url.openStream(); + msg.setBody(is); + + } else if (id.equals(widgetName)) { + + // Generate JavaScript header for use in the Widget + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + PrintWriter pw = new PrintWriter(bos); + + javaScriptGenerator.generateJavaScriptCode(component, pw); + + InputStream is = new ByteArrayInputStream(bos.toByteArray()); + + msg.setBody(is); + + } else { + + // Return an input stream for a resource inside the + // widget folder + URL url = new URL(widgetFolderURL +'/' + id); + InputStream is = url.openStream(); + msg.setBody(is); + } + } catch (MalformedURLException e) { + + // Report exception as a fault + msg.setFaultBody(e); + + } catch (IOException e) { + + // Report exception as a fault + msg.setFaultBody(e); + } + return msg; + } +} diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java new file mode 100644 index 0000000000..28f041b919 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProvider.java @@ -0,0 +1,157 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.implementation.widget.provider; + +import java.net.URI; + +import javax.servlet.Servlet; +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Base; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.implementation.widget.WidgetImplementation; +import org.apache.tuscany.sca.implementation.widget.javascript.WidgetImplementationJavascriptProvider; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; +import org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator; + + +/** + * The model representing a resource implementation in an SCA assembly model. + * + * @version $Rev$ $Date$ + */ +class WidgetImplementationProvider implements ImplementationProvider { + private static final QName BINDING_HTTP = new QName(Base.SCA11_TUSCANY_NS, "binding.http"); + + private RuntimeComponent component; + + private WidgetImplementationJavascriptProvider javascriptProvider; + private ComponentJavaScriptGenerator javaScriptGenerator; + private ServletHost servletHost; + + private String widgetLocationURL; + private String widgetFolderURL; + private String widgetName; + + private String scriptURI; + + /** + * Constructs a new resource implementation provider. + */ + WidgetImplementationProvider(RuntimeComponent component, + WidgetImplementation implementation, + WidgetImplementationJavascriptProvider javascriptProvider, + ComponentJavaScriptGenerator javaScriptGenerator, + ServletHost servletHost) { + + this.component = component; + + this.javaScriptGenerator = javaScriptGenerator; + this.servletHost = servletHost; + + widgetLocationURL = implementation.getLocationURL().toString(); + int s = widgetLocationURL.lastIndexOf('/'); + widgetFolderURL = widgetLocationURL.substring(0, s); + widgetName = widgetLocationURL.substring(s +1); + widgetName = widgetName.substring(0, widgetName.lastIndexOf('.')); + } + + public Invoker createInvoker(RuntimeComponentService service, Operation operation) { + WidgetImplementationInvoker invoker = new WidgetImplementationInvoker(component, javaScriptGenerator, widgetName, widgetFolderURL, widgetLocationURL); + return invoker; + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public void start() { + String baseURI = getBaseURI(); + + // this uses removeServletMapping / addServletMapping as there is no getServletMapping facility + scriptURI = URI.create(baseURI + "/" + this.widgetName + ".js").toString(); + Servlet servlet = servletHost.getServletMapping(scriptURI); + if (servlet == null /*|| servlet instanceof HTTPGetListenerServlet*/) { + WidgetComponentScriptServlet widgetScriptServlet; + widgetScriptServlet = new WidgetComponentScriptServlet(this.component, javaScriptGenerator); + servletHost.addServletMapping(scriptURI, widgetScriptServlet); + } + + // If added to the class path, start dojo provider + if(javascriptProvider != null) { + javascriptProvider.start(); + } + + } + + public void stop() { + // Unregister the component client script Servlet + WidgetComponentScriptServlet widgetScriptServlet = (WidgetComponentScriptServlet) servletHost.getServletMapping(scriptURI); + if (widgetScriptServlet != null) { + // Remove the Servlet mapping + servletHost.removeServletMapping(scriptURI); + } + + if(javascriptProvider != null) { + javascriptProvider.stop(); + } + } + + + /** + * Get the contextRoot considering the HTTP Binding URI when in a embedded environment + * @return + */ + private String getBaseURI() { + String baseURI = null; + String contextPath = "/"; + if (servletHost != null) { + contextPath = servletHost.getContextPath(); + } + if (!contextPath.endsWith("/")) { + contextPath = contextPath + "/"; + } + + ComponentService service = component.getService("Widget"); + if (service != null) { + for (Binding binding : service.getBindings()) { + if (binding.getType().equals(BINDING_HTTP)) { + String bindingURI = binding.getURI(); + URI uri = URI.create(bindingURI); + if (uri.isAbsolute()) { + return bindingURI; + } + if (bindingURI.startsWith("/")) { + bindingURI = bindingURI.substring(1); + } + baseURI = contextPath + bindingURI; + } + } + } + + return baseURI == null ? "" : baseURI; + } + +} diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProviderFactory.java b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProviderFactory.java new file mode 100644 index 0000000000..9c140f0913 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationProviderFactory.java @@ -0,0 +1,65 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.implementation.widget.provider; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.host.http.ServletHostHelper; +import org.apache.tuscany.sca.implementation.widget.WidgetImplementation; +import org.apache.tuscany.sca.implementation.widget.javascript.WidgetImplementationJavascriptProvider; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.provider.ImplementationProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator; +import org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGeneratorExtensionPoint; + +/** + * The model representing a resource implementation in an SCA assembly model. + * + * @version $Rev$ $Date$ + */ +public class WidgetImplementationProviderFactory implements ImplementationProviderFactory<WidgetImplementation> { + private ServletHost servletHost; + + private WidgetImplementationJavascriptProvider javascriptProvider; + private ComponentJavaScriptGenerator javascriptGenerator; + + /** + * Constructs a resource implementation. + */ + public WidgetImplementationProviderFactory(ExtensionPointRegistry registry) { + this.servletHost = ServletHostHelper.getServletHost(registry); + + UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class); + javascriptProvider = utilities.getUtility(WidgetImplementationJavascriptProvider.class); + + ComponentJavaScriptGeneratorExtensionPoint javascriptGeneratorExtensionPoint = registry.getExtensionPoint(ComponentJavaScriptGeneratorExtensionPoint.class); + javascriptGenerator = javascriptGeneratorExtensionPoint.getComponentJavaScriptGenerators().get(0); + + } + + public ImplementationProvider createImplementationProvider(RuntimeComponent component, WidgetImplementation implementation) { + return new WidgetImplementationProvider(component, implementation, javascriptProvider, javascriptGenerator, servletHost); + } + + public Class<WidgetImplementation> getModelType() { + return WidgetImplementation.class; + } +} diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory new file mode 100644 index 0000000000..d0f73cbdbb --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory @@ -0,0 +1,19 @@ +# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the implementation extension
+org.apache.tuscany.sca.implementation.widget.provider.WidgetImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.widget.WidgetImplementation
diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/resources/atomModel.js b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/resources/atomModel.js new file mode 100644 index 0000000000..c64c3fc97c --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/resources/atomModel.js @@ -0,0 +1,1590 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +/** + * Class that defines a URI represented as a string, + */ +function Uri( value ) { + this.value = value; + this.getValue = function() { + return this.value; + }; + + this.setValue = function(value) { + this.value = value; + }; + + this.toString = function() { + return "Uri value=" + this.value; + }; + + /** + * Serialize this element to XML. + * atomUri = text + */ + this.toXML = function() { + xml = "<uri>"; + xml += this.value; + xml += "</uri>\n"; + return xml; + }; +} + +/* Updated is Date */ +/* Published is Date */ + +/** + * Class that defines an Email represented as a string, + */ +function Email( value ) { + this.value = value; + this.getValue = function() { + return this.value; + }; + + this.setValue = function(value) { + this.value = value; + }; + + this.toString = function() { + return "Email value=" + this.value; + }; + + /** + * Serialize this element to XML. + * atomEmailAddress = xsd:string { pattern = ".+@.+" } + */ + this.toXML = function() { + xml = "<email>"; + xml += this.value; + xml += "</email>\n"; + return xml; + }; +} + +/** + * Class that defines an Id represented as a string, + */ +function Id( value ) { + this.value = value; + this.getValue = function() { + return this.value; + }; + + this.setValue = function(value) { + this.value = value; + }; + + this.toString = function() { + return "Id value=" + this.value; + }; + + /** + * Serialize this element to XML. + * atomId = element atom:id { + * atomCommonAttributes, + * (atomUri) + * } + */ + this.toXML = function() { + xml = "<id"; + if ( this.uri != null ) { + xml += " uri=\"" + this.uri + "\""; + } + if ( this.lang != null ) { + xml += " lang=\"" + this.lang + "\""; + } + xml += ">"; + xml += this.value; + xml += "</id>\n"; + return xml; + }; +} + + +/** + * Class that defines an Id represented as a string, + */ +function Logo( value ) { + this.value = value; + this.getValue = function() { + return this.value; + }; + + this.setValue = function(value) { + this.value = value; + }; + + + this.toString = function() { + return "Logo value=" + this.value; + }; + + /** + * Serialize this element to XML. + * atomLogo = element atom:logo { + * atomCommonAttributes, + * (atomUri) + * } + */ + this.toXML = function() { + xml = "<logo"; + if ( this.uri != null ) { + xml += " uri=\"" + this.uri + "\""; + } + if ( this.lang != null ) { + xml += " lang=\"" + this.lang + "\""; + } + xml += ">"; + xml += this.value; + xml += "</logo>\n"; + return xml; + }; +} + +/** + * Class that defines a Text object. + */ +function Text( content, /* optional */ type ) { + this.content = content; + this.type = type; + if (type == null) this.type = "text"; // If undefined or null, use text + + this.setText = function(content) { + this.content = content; + }; + + this.getText = function() { + return this.content; + }; + + this.getValue = function() { + return this.content; + }; + + this.setType = function(type) { + if ((type != "text") && (type != "html") && (type != "xhtml")) { + error( "Text type must be one of text, html, or xhtml" ); + } + this.type = type; + }; + + this.getType = function() { + return this.type; + }; + + this.setLang = function(lang) { + this.lang = lang; + }; + + this.getLang = function() { + return this.lang; + }; + + this.setUri = function(uri) { + this.uri = new Uri( uri ); + }; + + this.getUri = function() { + return this.uri; + }; + + this.toString = function() { + return "Text type=" + this.type + ", content=" + this.content; + }; + + /** Serialize this text element to XML. + * atomPlainTextConstruct = + * atomCommonAttributes, + * attribute type { "text" | "html" }?, + * text + * + * atomXHTMLTextConstruct = + * atomCommonAttributes, + * attribute type { "xhtml" }, + * xhtmlDiv + * + * atomTextConstruct = atomPlainTextConstruct | atomXHTMLTextConstruct + */ + this.toXML = function( elementName ) { + if ( elementName == null ) { + elementName = "text"; + } + xml = "<" + elementName; + if ( this.uri != null ) { + xml += " uri=\"" + this.uri + "\""; + } + if ( this.lang != null ) { + xml += " lang=\"" + this.lang + "\""; + } + xml += " type=\"" + this.type + "\""; + xml += ">"; + if ( this.type === "xhtml" ) { + xml += "<div xmlns=\"http://www.w3.org/1999/xhtml\">"; + } + xml += this.content; + if ( this.type === "xhtml" ) { + xml += "</div>"; + } + xml += "</" + elementName + ">"; + return xml; + } +} + +/** + * Class that defines a Person object. + */ +function Person( name, email ) { + this.name = name; + if ( email != null ) { + this.email = new Email( email ); + } + + this.setName = function( name ) { + this.name = name; + }; + + this.getName = function() { + return this.name; + }; + + this.setLang = function(lang) { + this.lang = lang; + }; + + this.getLang = function() { + return this.lang; + }; + + this.setEmail = function( email ) { + this.email = new Email( email ); + }; + + this.getEmail = function() { + return this.email; + }; + + this.setUri = function( uri ) { + this.uri = new Uri( uri ); + }; + + this.getUri = function() { + return this.uri; + }; + + this.toString = function() { + return "Person name=" + this.name + ", email=" + this.email; + }; + + /** Serialize this text element to XML. + * atomPersonConstruct = + * atomCommonAttributes, + * (element atom:name { text } + * & element atom:uri { atomUri }? + * & element atom:email { atomEmailAddress }? + * & extensionElement*) + */ + this.toXML = function( elementName ) { + if ( elementName == null ) { + elementName = "person"; + } + xml = "<" + elementName; + if ( this.uri != null ) { + xml += " uri=\"" + this.uri + "\""; + } + if ( this.lang != null ) { + xml += " lang=\"" + this.lang + "\""; + } + xml += ">\n"; + if ( this.name != null ) { + xml += "<name>" + this.name + "</name>\n"; + } + if ( this.uri != null ) { + xml += "<uri>" + this.uri + "</uri>\n"; + } + if ( this.email != null) { + xml += this.email.toXML(); + } + xml += "</" + elementName + ">\n"; + return xml; + } + } + +/** + * Class that defines a Generator object. + */ +function Generator( name, uri ) { + this.name = name; + this.uri = new Uri( uri ); + + this.setName = function( name ) { + this.name = name; + }; + + this.getName = function() { + return this.name; + }; + + this.setVersion = function(version) { + this.version = version; + }; + + this.getVersion = function() { + return this.version; + }; + + this.setUri = function( uri ) { + this.uri = new Email( uri ); + }; + + this.getUri = function() { + return this.uri; + }; + + this.toString = function() { + return "Generator name=" + this.name + ", email=" + this.email; + }; + + /** Serialize this text element to XML. + * atomGenerator = element atom:generator { + * atomCommonAttributes, + * attribute uri { atomUri }?, + * attribute version { text }?, + * text + * } + */ + this.toXML = function() { + xml = "<generator"; + if ( this.uri != null ) { + xml += " uri=\"" + this.uri.getValue() + "\""; + } + if ( this.lang != null) { + xml += " lang=\"" + this.lang + "\""; + } + if ( this.version != null ) { + xml += " version=\"" + this.version + "\""; + } + xml += ">"; + if ( this.name != null ) { + xml += this.name; + } + xml += "</generator>\n"; + return xml; + } +} + +/** + * Class that defines a Category object. + *atomCategory = + * element atom:category { + * atomCommonAttributes, + * attribute term { text }, + * attribute scheme { atomUri }?, + * attribute label { text }?, + * undefinedContent + * } + */ +function Category( label, content ) { + this.label = label; + this.content = content; + + this.setLabel = function( label ) { + this.label = label; + }; + + this.getLabel = function() { + return this.label; + }; + + this.setLang = function(lang) { + this.lang = lang; + }; + + this.getLang = function() { + return this.lang; + }; + + this.setTerm = function(term) { + this.term = term; + }; + + this.getTerm = function() { + return this.term; + }; + + this.setScheme = function( scheme ) { + this.scheme = scheme; + }; + + this.getScheme = function() { + return this.scheme; + }; + + this.setContent = function( content ) { + this.content = content; + }; + + this.getContent = function() { + return this.content; + }; + + this.toString = function() { + return "Category label=" + this.label; + }; + + /** Serialize this text element to XML. + * atomCategory = + * element atom:category { + * atomCommonAttributes, + * attribute term { text }, + * attribute scheme { atomUri }?, + * attribute label { text }?, + * undefinedContent + * } + */ + this.toXML = function() { + xml = "<category>\n"; + if ( this.uri != null ) { + xml += " uri=\"" + this.uri + "\""; + } + if ( this.lang != null) { + xml += " lang=\"" + this.lang + "\""; + } + if ( this.term != null) { + xml += " term=\"" + this.term + "\""; + } + if ( this.scheme != null) { + xml += " scheme=\"" + this.scheme + "\""; + } + if ( this.label != null) { + xml += " label=\"" + this.label + "\""; + } + xml += ">\n"; + if ( this.content != null ) { + xml += this.content + "\n"; + } + xml += "</category>\n"; + return xml; + } +} + +/** + * Class that defines a Link object. + */ +function Link( href, relation ) { + this.href = new Uri( href ); + this.relation = relation; + + this.setHRef = function( uri ) { + this.href = new Uri( uri ); + }; + + this.getHRef = function() { + return this.href; + }; + + this.setTitle = function( title ) { + this.title = title; + }; + + this.getTitle = function() { + return this.title; + }; + + this.setHRefLang = function(lang) { + this.hrefLang = lang; + }; + + this.getHRefLang = function() { + return this.hreflang; + }; + + this.setTitleLang = function(lang) { + this.titleLang = lang; + }; + + this.getTitleLang = function() { + return this.titleLang; + }; + + this.setLength= function( length ) { + this.length= length; + }; + + this.getLength = function() { + return this.length; + }; + +/* +<static> <final> String TYPE_ATOM + Link type used for Atom content. +<static> <final> String TYPE_HTML + Link type used for HTML content. +*/ + this.setMimeType = function(mimeType) { + this.mimeType = mimeType; + }; + + this.getMimeType = function() { + return this.mimeType; + }; + + this.setContent= function( content ) { + this.content = content; + }; + + this.getContent = function() { + return this.content; + }; + +/* +<static> <final> String REL_ALTERNATE + Link that provides the URI of an alternate format of the entry's or feed's contents. +<static> <final> String REL_ENTRY_EDIT + Link that provides the URI that can be used to edit the entry. +<static> <final> String REL_MEDIA_EDIT + Link that provides the URI that can be used to edit the media associated with an entry. +<static> <final> String REL_NEXT + Link that provides the URI of next page in a paged feed. +<static> <final> String REL_PREVIOUS + Link that provides the URI of previous page in a paged feed. +<static> <final> String REL_RELATED + Link that provides the URI of a related link to the entry. +<static> <final> String REL_SELF + Link that provides the URI of the feed or entry. +<static> <final> String REL_VIA + Link that provides the URI that of link that provides the data for the content in the feed. +*/ + this.setRelation = function( relation ) { + this.relation = relation; + }; + + this.getRelation = function() { + return this.relation; + }; + + this.toString = function() { + return "Link href=" + this.href + ", title=" + this.title; + }; + + /** Serialize this text element to XML. + * atomLink = + * element atom:link { + * atomCommonAttributes, + * attribute href { atomUri }, + * attribute rel { atomNCName | atomUri }?, + * attribute type { atomMediaType }?, + * attribute hreflang { atomLanguageTag }?, + * attribute title { text }?, + * attribute length { text }?, + * undefinedContent + * } + */ + this.toXML = function() { + xml = "<link"; + if ( this.relation != null ) { + xml += " rel=\"" + this.relation + "\""; + } + if ( this.uri != null ) { + xml += " uri=\"" + this.uri.getValue() + "\""; + } + if ( this.lang != null) { + xml += " lang=\"" + this.lang + "\""; + } + if ( this.href != null ) { + xml += " href=\"" + this.href.getValue() + "\""; + } + if ( this.hreflang != null ) { + xml += " hreflang=\"" + this.hreflang + "\""; + } + if ( this.title != null ) { + xml += " title=\"" + this.title + "\""; + } + if ( this.length != null ) { + xml += " length=\"" + this.length + "\""; + } + if ( this.content != null ) { + xml += this.content + "\n"; + xml += "</link>\n"; + } else { + xml += "/>\n"; + } + return xml; + } + +} + +/** + * Class that defines an Entry object. + * atomEntry = + * element atom:entry { + * atomCommonAttributes, + * (atomAuthor* + * & atomCategory* + * & atomContent? + * & atomContributor* + * & atomId + * & atomLink* + * & atomPublished? + * & atomRights? + * & atomSource? + * & atomSummary? + * & atomTitle + * & atomUpdated + * & extensionElement*) + * } + */ +function Entry( init ) { + // Constructor code at bottom after function definition + + this.authors = new Array(); + this.contributors = new Array(); + this.categories = new Array(); + this.links = new Array(); + + this.setNamespace = function( namespace ) { + this.namespace = namespace; + }; + + this.getNamespace = function() { + return this.namespace; + }; + + this.setId = function( id ) { + if (!((typeof id == "object") && (id instanceof Id))) + this.id = new Id( id ); + else + this.id = id; + } + + this.getId = function() { + return this.id; + }; + + this.setPublished = function( published ) { + this.published = published; + }; + + this.getPublished = function() { + return this.published; + }; + + this.setUpdated = function( updated ) { + this.updated = updated; + }; + + this.getUpdated = function() { + return this.updated; + }; + + this.setRights = function( rights ) { + this.rights = rights; + } + + this.getRights = function() { + return this.rights; + }; + + this.setSource = function( source ) { + this.source = source; + } + + this.getSource = function() { + return this.source; + }; + + /* Type Text */ + this.setTitle = function( title ) { + if (!((typeof title == "object") && (title instanceof Text))) + this.title = new Text( title, "text" ); + else + this.title = title; + } + + this.getTitle = function() { + return this.title; + }; + + /* Type Text */ + this.setSummary = function( summary ) { + if (!((typeof summary == "object") && (summary instanceof Text))) + this.summary = new Text( summary, "text" ); + else + this.summary = summary; + } + + this.getSummary = function() { + return this.summary; + }; + + /* Type Text */ + this.setContent = function( content ) { + if (!((typeof content == "object") && (content instanceof Text))) + this.content = new Text( content, "text" ); + else + this.content = content; + } + + this.getContent = function() { + return this.content; + }; + + /** + * Add an author. + * @param name Author + */ + this.addAuthor = function(person) { + if (!((typeof person == "object") && (person instanceof Person))) + error( "Entry author must be of type Person" ); + var i = this.authors.length; + this.authors[ i ] = person; + } + + /** + * Get an author. + * @param name Author + */ + this.getAuthor = function(name) { + return this.authors[ name ]; + } + + /** + * Set list of authors. + * @param name Author + */ + this.setAuthors = function( authors ) { + return this.authors = authors; + } + + /** + * Get an author"pom.xml". + * @param name Author + */ + this.getAuthors = function() { + return this.authors; + } + + /** + * Add an contributor. + * @param name Contributor + */ + this.addContributor = function(person) { + if (!((typeof person == "object") && (person instanceof Person))) + error( "Entry contributor must be of type Person" ); + var i = this.contributors.length; + this.contributors[ i ] = person; + } + + /** + * Get an contributor. + * @param name Contributor + */ + this.getContributor = function(name) { + return this.contributors[ name ]; + } + + /** + * Set list of contributors + * @param name Author + */ + this.setContributors = function( contributors ) { + return this.contributors = contributors; + } + + /** + * Get an contributor. + * @param name Contributor + */ + this.getContributors = function() { + return this.contributors; + } + + /** + * Add a category. + * @param name Category + */ + this.addCategory = function(category) { + if (!((typeof category == "object") && (category instanceof Category))) + error( "Entry category must be of type Category" ); + var i = this.categories.length + this.categories[ i ] = category; + } + + /** + * Get a names category. + * @param name Category + */ + this.getCategory = function(name) { + return this.categories[ name ]; + } + + /** + * Set list of categories + * @param name Author + */ + this.setCategories = function( categories ) { + return this.categories = categories; + } + + /** + * Get all categories. + * @param name Category + */ + this.getCategories = function() { + return this.categories; + } + + /** + * Add an link. + * @param name Link + */ + this.addLink = function(link) { + if (!((typeof link == "object") && (link instanceof Link))) + error( "Entry link must be of type Link" ); + var i = this.links.length; + this.links[ i ] = link; + } + + /** + * Get an link. + * @param name Link + */ + this.getLink = function(name) { + return links[ name ]; + } + + /** + * Set list of links. + * @param name Link + */ + this.setLinks = function( links ) { + return this.links = links; + } + + /** + * Get an link. + * @param name Link + */ + this.getLinks = function() { + return links; + } + + this.readFromXML = function( xml ) { + if (!((typeof xml == "object") && (xml instanceof string))) + error( "Entry xml must be of type string" ); + // To Do - Read from arbutrary XML such as + // <entry> + // <title type="text">cart-item</title> + // <content type="text">Apple - $ 2.99</content> + // <id>cart-bd5323d6-1f59-4fae-a8f5-01f7654f1e77</id> + // <link href="cart-bd5323d6-1f59-4fae-a8f5-01f7654f1e77" rel="edit"/> + // <link href="cart-bd5323d6-1f59-4fae-a8f5-01f7654f1e77" rel="alternate"/> + // <updated>2008-09-21T23:06:43.921Z</updated> + // </entry> + + } + this.readFromDoc = function( htmlDoc ) { + // Expect HTML collection. + var entryDoc = htmlDoc.getElementsByTagName("entry"); + for (var i = 0; i < entryDoc.length; i++) { + this.readFromNode( entryDoc[ i ] ); + } + } + + this.readFromNode = function( entryNode ) { + // Expect entry node + var childNodes = entryNode.childNodes; + for ( var i = 0; i < childNodes.length; i++ ) { + var node = childNodes[ i ]; + if (node.nodeType == 1 /*Node.ELEMENT_NODE*/) { + var tagName = node.tagName; + if (tagName == "title" ) { + var text = getTextContent( node ); + var type = node.getAttribute( "type" ); + if ( type == undefined ) + type = "text"; + var title = new Text( text, type ); + this.setTitle( title ); + } else if ( tagName == "subtitle" ) { + var text = getTextContent( node ); + var type = node.getAttribute( "type" ); + if ( type == undefined ) + type = "text"; + var title = new Text( text, type ); + this.setSubtitle( title ); + } else if ( tagName == "id" ) { + var id = new Id( getTextContent( node ) ); + this.setId( id ); + } else if ( tagName == "updated" ) { + var dateText = getTextContent( node ); + var date = new Date( dateText ); // 2008-09-21T23:06:43.921Z + this.setUpdated( date ); + } else if ( tagName == "link" ) { + // var href = node.attributes[ "href" ]; // Works on modern browsers. + var attrVal = node.getAttribute( "href" ); + var link = new Link( attrVal ); + attrVal = node.getAttribute( "rel" ); + if ( attrVal ) + link.setRelation( attrVal ); + this.addLink( link ); + } else if ( tagName == "content" ) { + var text = getTextContent( node ); + var type = node.getAttribute( "type" ); + if (type == undefined) + type = "text"; + var content = new Text( text, type ); + this.setContent( content ); + } else { + // To Do - implement rest of nodes + error( "undefined element node" ); + } + } else if (node.nodeType == 2 /*Node.ATTRIBUTE_NODE*/) { + var attrName = node.tagName; + } else if (node.nodeType == 3 /*Node.TEXT_NODE*/) { + } + } + } + + this.toString = function() { + return "Entry title=" + this.title + ", updated=" + this.updated; + }; + + /** Serialize this text element to XML. + * atomEntry = + * element atom:entry { + * atomCommonAttributes, + * (atomAuthor* + * & atomContributor* + * & atomCategory* + * & atomLink* + * & atomTitle + * & atomId + * & atomPublished? + * & atomUpdated + * & atomContent? + * & atomRights? + * & atomSource? + * & atomSummary? + * & extensionElement*) + * } + */ + this.toXML = function() { + xml = "<entry"; + if ( this.namespace != null ) { + xml += " namespace=\"" + this.namespace + "\""; + } + if ( this.uri != null ) { + xml += " uri=\"" + this.uri + "\""; + } + if ( this.lang != null ) { + xml += " lang=\"" + this.lang + "\""; + } + xml += ">"; + if ( this.title != null ) { + xml += this.title.toXML( "title" ); + } + if ( this.id != null ) { + xml += this.id.toXML(); + } + if ( this.published != null ) { + xml += "<published>" + this.published + "</published>\n"; + } + if ( this.updated != null ) { + xml += "<updated>" + this.updated + "</updated>\n"; + } + if ( this.authors != null ) { + for ( var i = 0; i < this.authors.length; i++ ) { + var author = this.authors[ i ]; + xml += author.toXML( "author" ); + } + } + if ( this.contributors != null ) { + for ( var i = 0; i < this.contributors.length; i++ ) { + var contributor = this.contributors[ i ]; + xml += contributor.toXML( "contributor" ); + } + } + if ( this.categories != null ) { + for ( var i = 0; i < this.categories.length; i++ ) { + var category = this.categories[ i ]; + xml += category.toXML(); + } + } + if ( this.links != null ) { + for ( var i = 0; i < this.links.length; i++ ) { + var link = this.links[ i ]; + xml += link.toXML(); + } + } + if ( this.rights != null ) { + xml += "<rights>" + this.rights + "</rights>\n"; + } + if ( this.source != null ) { + xml += "<source>" + this.source + "</source>\n"; + } + if ( this.summary != null ) { + xml += this.summary.toXML( "summary" ); + } + if ( this.content != null ) { + xml += this.content.toXML( "content" ); + } + xml += "</entry>"; + return xml; + } + + // Initialize from constructor + if (typeof init == 'object') { + if ( init.nodeType == 1 ) { /* Document Node.ELEMENT_NODE 1 */ + this.readFromDoc( init ); + } else { + error( "Feed init unknown type" ); + } + } else if ( typeof init === 'string' ) { + this.setTitle( init ); + } + this.namespace = "http://www.w3.org/2005/Atom"; +} + +/** + * Class that defines an Feed object. + * atomFeed = + * element atom:feed { + * atomCommonAttributes, + * (atomAuthor* + * & atomCategory* + * & atomContributor* + * & atomGenerator? + * & atomIcon? + * & atomId + * & atomLink* + * & atomLogo? + * & atomRights? + * & atomSubtitle? + * & atomTitle + * & atomUpdated + * & extensionElement*), + * atomEntry* + */ +function Feed( init ) { + // See init after functions have been defined. + + this.authors = new Array(); + this.contributors = new Array(); + this.categories = new Array(); + this.links = new Array(); + this.entries = new Array(); + + this.setNamespace = function( namespace ) { + this.namespace = namespace; + }; + + this.getNamespace = function() { + return this.namespace; + }; + + this.setPublished = function( published ) { + this.published = published; + }; + + this.getPublished = function() { + return this.published; + }; + + this.setUpdated = function( updated ) { + this.updated = updated; + }; + + this.getUpdated = function() { + return this.updated; + }; + + this.setContent = function( content ) { + if (!((typeof content == "object") && (content instanceof Text))) + error( "Entry content must be of type Text" ); + + this.content = content; + } + + this.getContent = function() { + return this.content; + }; + + this.setRights = function( rights ) { + if (!((typeof rights == "object") && (rights instanceof Text))) + this.rights = new Text( rights, "text" ); + else + this.rights = rights; + } + + this.getRights = function() { + return this.rights; + }; + + this.setSummary = function( summary ) { + if (!((typeof summary == "object") && (summary instanceof Text))) + error( "Feed summary must be of type Text" ); + this.summary = summary; + } + + this.getSummary = function() { + return this.summary; + }; + + this.setTitle = function( title ) { + if (!((typeof title == "object") && (title instanceof Text))) + this.title = new Text( title, "text" ); + else + this.title = title; + } + + this.getTitle = function() { + return this.title; + }; + + this.setSubtitle = function( subtitle ) { + if (!((typeof subtitle == "object") && (subtitle instanceof Text))) + this.subtitle = new Text( subtitle, "text" ); + else + this.subtitle = subtitle; + } + + this.getSubtitle = function() { + return this.subtitle; + }; + + /* Type Id */ + this.setId = function( id ) { + if (!((typeof id == "object") && (id instanceof Id))) + this.id = new Id( id ); + else + this.id = id; + } + + this.getId = function() { + return this.id; + }; + + this.setGenerator = function( generator ) { + if (!((typeof generator == "object") && (generator instanceof Generator))) + error( "Feed generator must be of type Generator" ); + this.generator = generator; + } + + this.getGenerator = function() { + return this.generator; + }; + + this.setBase = function( base ) { + this.base = base; + } + + this.getBase = function() { + return this.base; + }; + + this.setLogo = function( logo ) { + this.logo = logo; + } + + this.getLogo = function() { + return this.logo; + }; + + /** + * Add an author. + * @param name Author + */ + this.addAuthor = function(person) { + if (!((typeof person == "object") && (person instanceof Person))) + error( "Entry author must be of type Person" ); + var i = this.authors.length; + this.authors[ i ] = person; + } + + /** + * Get an author. + * @param name Author + */ + this.getAuthor = function(name) { + return this.authors[ name ]; + } + + /** + * Set list of authors. + * @param name Author + */ + this.setAuthors = function( authors ) { + return this.authors = authors; + } + + /** + * Get an author. + * @param name Author + */ + this.getAuthors = function() { + return this.authors; + } + + /** + * Add an contributor. + * @param name Contributor + */ + this.addContributor = function(person) { + if (!((typeof person == "object") && (person instanceof Person))) + error( "Entry contributor must be of type Person" ); + var i = this.contributors.length; + this.contributors[ i ] = person; + } + + /** + * Get an contributor. + * @param name Contributor + */ + this.getContributor = function(name) { + return this.contributors[ name ]; + } + + /** + * Set list of contributors + * @param name Author + */ + this.setContributors = function( contributors ) { + return this.contributors = contributors; + } + + /** + * Get an contributor. + * @param name Contributor + */ + this.getContributors = function() { + return this.contributors; + } + + /** + * Add a category. + * @param name Category + */ + this.addCategory = function(category) { + if (!((typeof category == "object") && (category instanceof Category))) + error( "Feed category must be of type Category" ); + var i = this.categories.length; + this.categories[ i ] = category; + } + + /** + * Get a named contributor. + * @param name Category + */ + this.getCategory = function(name) { + return this.categories[ name ]; + } + + /** + * Set list of categories + * @param category + */ + this.setCategories = function( categories ) { + return this.categories = categories; + } + + /** + * Get all categories. + * @param name Category + */ + this.getCategories = function() { + return this.categories; + } + + /** + * Add an link. + * @param name Link + */ + this.addLink = function(link) { + if (!((typeof link == "object") && (link instanceof Link))) + error( "Entry link must be of type Link" ); + var i = this.links.length; + this.links[ i ] = link; + } + + /** + * Get an link. + * @param name Link + */ + this.getLink = function(name) { + return this.links[ name ]; + } + + /** + * Set list of links. + * @param name Link + */ + this.setLinks = function( links ) { + return this.links = links; + } + + /** + * Get an link. + * @param name Link + */ + this.getLinks = function() { + return this.links; + } + + /** + * Add an entry. + * @param name Entry + */ + this.addEntry = function(entry) { + if (!((typeof entry == "object") && (entry instanceof Entry))) + error( "Entry entry must be of type Entry" ); + var i = this.entries.length; + this.entries[ i ] = entry; + } + + /** + * Get an entry by name. + * @param name Entry + */ + this.getEntry = function(name) { + return this.entries[ name ]; + } + + /** + * Set list of entries + * @param name Author + */ + this.setEntries = function( entries ) { + return this.entries = entries; + } + + /** + * Get an contributor. + * @param name Entry + */ + this.getEntries = function() { + return this.entries; + } + + this.readFromXML = function( xml ) { + // To Do Read from arbitraty XML such as + // <feed xmlns="http://www.w3.org/2005/Atom"> + // <title type="text">shopping cart</title> + // <subtitle type="text">Total : $4.54</subtitle> + // <entry> + // ... + // </entry> + // </feed> + } + + this.readFromDoc = function( htmlDoc ) { + // Expect HTML collection. + var feedDoc = htmlDoc.getElementsByTagName("feed"); + for (var i = 0; i < feedDoc.length; i++) { + this.readFromNode( feedDoc[ i ] ); + } + } + this.readFromNode = function( feedNode ) { + // Expect feed node + var childNodes = feedNode.childNodes; + for ( var i = 0; i < childNodes.length; i++ ) { + var node = childNodes[ i ]; + if (node.nodeType == 1 /*Node.ELEMENT_NODE*/) { + var tagName = node.tagName; + if (tagName == "title" ) { + var text = getTextContent( node ); + var type = node.getAttribute( "type" ); + if ( type == undefined ) + type = "text"; + var title = new Text( text, type ); + this.setTitle( title ); + } else if ( tagName == "subtitle" ) { + var text = getTextContent( node ); + var type = node.getAttribute( "type" ); + if ( type == undefined ) + type = "text"; + var title = new Text( text, type ); + this.setSubtitle( title ); + } else if ( tagName == "entry" ) { + var entry = new Entry(); + entry.readFromNode( node ); + this.addEntry( entry ); + } else if ( tagName == "id" ) { + var id = new Id( getTextContent( node ) ); + this.setId( id ); + } else if ( tagName == "updated" ) { + var dateText = getTextContent( node ); + var date = new Date( dateText ); //2008-09-21T23:06:53.750Z + this.setUpdated( date ); + } else if ( tagName == "link" ) { + // var href = node.attributes[ "href" ]; // Works on modern browsers. + var attrVal = node.getAttribute( "href" ); + var link = new Link( attrVal ); + attrVal = node.getAttribute( "rel" ); + if ( attrVal ) + link.setRelation( attrVal ); + this.addLink( link ); + } else { + // To Do - implement rest of nodes + error( "undefined element node" ); + } + } else if (node.nodeType == 2 /*Node.ATTRIBUTE_NODE*/) { + var attrName = node.tagName; + } else if (node.nodeType == 3 /*Node.TEXT_NODE*/) { + } + } + } + + this.toString = function() { + return "Feed title=" + this.title + ", updated=" + this.updated; + }; + + /** Serialize this text element to XML. + * atomFeed = + * element atom:feed { + * atomCommonAttributes, + * (atomAuthor* + * & atomContributor* + * & atomCategory* + * & atomLink* + * & atomTitle + * & atomSubtitle? + * & atomId + * & atomUpdated + * & atomRights? + * & atomGenerator? + * & atomIcon? + * & atomLogo? + * & extensionElement*), + * atomEntry* + */ + this.toXML = function() { + xml = "<feed"; + if ( this.namespace != null ) { + xml += " namespace=\"" + this.namespace + "\""; + } + if ( this.uri != null ) { + xml += " uri=\"" + this.uri + "\""; + } + if ( this.lang != null ) { + xml += " lang=\"" + this.lang + "\""; + } + xml += ">\n"; + if ( this.title != null ) { + xml += this.title.toXML( "title" ); + } + if ( this.subtitle != null ) { + xml += this.subtitle.toXML( "subtitle" ); + } + if ( this.id != null ) { + xml += this.id.toXML(); + } + if ( this.published != null ) { + xml += "<published>" + this.published + "</published>\n"; + } + if ( this.updated != null ) { + xml += "<updated>" + this.updated + "</updated>\n"; + } + if ( this.authors != null ) { + for ( var i = 0; i < this.authors.length; i++ ) { + var author = this.authors[ i ]; + xml += author.toXML( "author" ); + } + } + if ( this.contributors != null ) { + for ( var i = 0; i < this.contributors.length; i++ ) { + var contributor = this.contributors[ i ]; + xml += contributor.toXML( "contributor" ); + } + } + if ( this.categories != null ) { + for ( var i = 0; i < this.categories.length; i++ ) { + var category = this.categories[ i ]; + xml += category.toXML(); + } + } + if ( this.links != null ) { + for ( var i = 0; i < this.links.length; i++ ) { + var link = this.links[ i ]; + xml += link.toXML(); + } + } + if ( this.rights != null ) { + xml += this.rights.toXML( "rights" ); + } + if ( this.source != null ) { + xml += "<source>" + this.source + "</source>\n"; + } + if ( this.logo != null ) { + xml += "<logo>" + this.logo + "</logo>\n"; + } + if ( this.icon != null ) { + xml += "<icon>" + this.icon + "</icon>\n"; + } + if ( this.generator != null ) { + xml += this.generator.toXML( "generator" ); + } + if ( this.summary != null ) { + xml += this.summary.toXML( "summary" ); + } + if ( this.entries != null ) { + for ( var i = 0; i < this.entries.length; i++ ) { + var entry = this.entries[ i ]; + xml += entry.toXML(); + } + } + xml += "</feed>\n"; + return xml; + } + + // Initialize from constructor + if (typeof init == 'object') { + if ( init.nodeType == 9 ) { /* Document Node.DOCUMENT_NODE 9 */ + this.readFromDoc( init ); + } else { + error( "Feed init unknown type" ); + } + } else if ( typeof init === 'string' ) { + this.setTitle( init ); + } + this.namespace = "http://www.w3.org/2005/Atom"; +} + +function error( message ) { + alert( message ); +} + +/* Returns inner text on both IE and modern browsers. */ +function getTextContent(node) { + // innerText for IE, textContent for others, child text node, "" for others. + if ( node.innerText ) + return node.innerText; + if ( node.textContent ) + return node.textContent; + if ( node.hasChildNodes() ) { + var childNodes = node.childNodes + for ( var j = 0; j < childNodes.length; j++ ) { + var childNode = childNodes[ j ]; + var childType = childNode.nodeType; + if (childNode.nodeType == 3 /*Node.TEXT_NODE*/) { + return childNode.nodeValue; + } + } + } + return undefined; +}
\ No newline at end of file diff --git a/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/resources/binding-http.js b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/resources/binding-http.js new file mode 100644 index 0000000000..60bd841679 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta3/modules/implementation-widget-runtime/src/main/resources/binding-http.js @@ -0,0 +1,105 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +function HTTPClient(uri) { + + this.msxmlNames = [ "MSXML2.XMLHTTP.5.0", + "MSXML2.XMLHTTP.4.0", + "MSXML2.XMLHTTP.3.0", + "MSXML2.XMLHTTP", + "Microsoft.XMLHTTP" ]; + + this.uri=uri; + + this.get = function(id, responseFunction) { + var xhr = this.createXMLHttpRequest(); + xhr.onreadystatechange = function() { + if (xhr.readyState == 4) { + if (xhr.status == 200) { + var strDocument = xhr.responseText; + if (responseFunction != null) responseFunction(strDocument); + } else { + alert("get - Error getting data from the server"); + } + } + } + xhr.open("GET", uri + '/' + id, true); + xhr.send(null); + } + + this.post = function (entry, responseFunction) { + var xhr = this.createXMLHttpRequest(); + xhr.onreadystatechange = function() { + if (xhr.readyState == 4) { + if (xhr.status == 201) { + var strDocument = xhr.responseText; + if (responseFunction != null) responseFunction(strDocument); + } else { + alert("post - Error getting data from the server"); + } + } + } + xhr.open("POST", uri, true); + xhr.setRequestHeader("Content-Type", "text/xml"); + xhr.send(entry); + } + + this.put = function (id, entry, responseFunction) { + var xhr = this.createXMLHttpRequest(); + xhr.onreadystatechange = function() { + if (xhr.readyState == 4) { + if (xhr.status == 200) { + var strDocument = xhr.responseText; + if (responseFunction != null) responseFunction(strDocument); + } else { + alert("put - Error getting data from the server"); + } + } + } + xhr.open("PUT", uri + '/' + id, true); + xhr.setRequestHeader("Content-Type", "text/xml"); + xhr.send(entry); + } + + this.del = function (id, responseFunction) { + var xhr = this.createXMLHttpRequest(); + xhr.onreadystatechange = function() { + if (xhr.readyState == 4) { + if (xhr.status == 200) { + if (responseFunction != null) responseFunction(); + } else { + alert("delete - Error getting data from the server"); + } + } + } + xhr.open("DELETE", uri + '/' + id, true); + xhr.send(null); + } + this.createXMLHttpRequest = function () { + /* Mozilla XMLHttpRequest */ + try {return new XMLHttpRequest();} catch(e) {} + + /* Microsoft MSXML ActiveX */ + for (var i=0;i < this.msxmlNames.length; i++) { + try {return new ActiveXObject(this.msxmlNames[i]);} catch (e) {} + } + alert("XML http request not supported"); + return null; + } +} |