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gregdove pushed a commit to branch develop
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The following commit(s) were added to refs/heads/develop by this push:
new 386cb93 Adding an emulation of flash.net.navigateToURL. This seems to
work for POST method with url-encoded data for now, with more to do and test.
json should be possible, plain text probably not.
386cb93 is described below
commit 386cb9314684978026704c2f83bb5f3db884a16b
Author: greg-dove <[email protected]>
AuthorDate: Mon Nov 2 16:02:36 2020 +1300
Adding an emulation of flash.net.navigateToURL.
This seems to work for POST method with url-encoded data for now, with more
to do and test. json should be possible, plain text probably not.
---
.../Network/src/main/royale/NetworkClasses.as | 2 +
.../royale/org/apache/royale/net/navigateToURL.as | 128 +++++++++++++++++++++
2 files changed, 130 insertions(+)
diff --git a/frameworks/projects/Network/src/main/royale/NetworkClasses.as
b/frameworks/projects/Network/src/main/royale/NetworkClasses.as
index 85cc495..7fa2a5d 100644
--- a/frameworks/projects/Network/src/main/royale/NetworkClasses.as
+++ b/frameworks/projects/Network/src/main/royale/NetworkClasses.as
@@ -31,6 +31,8 @@ package
import org.apache.royale.net.HTTPConstants; HTTPConstants;
import org.apache.royale.net.URLBinaryUploader; URLBinaryUploader;
import org.apache.royale.net.URLVariables; URLVariables;
+ import org.apache.royale.net.navigateToURL; navigateToURL;
+
import org.apache.royale.net.events.ResultEvent; ResultEvent;
import org.apache.royale.net.events.FaultEvent; FaultEvent;
diff --git
a/frameworks/projects/Network/src/main/royale/org/apache/royale/net/navigateToURL.as
b/frameworks/projects/Network/src/main/royale/org/apache/royale/net/navigateToURL.as
new file mode 100644
index 0000000..47ff3a7
--- /dev/null
+++
b/frameworks/projects/Network/src/main/royale/org/apache/royale/net/navigateToURL.as
@@ -0,0 +1,128 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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.royale.net
+{
+ COMPILE::SWF{
+ import flash.net.URLRequest;
+ import flash.net.navigateToURL;
+ import flash.net.URLRequestHeader;
+ }
+
+ COMPILE::SWF
+ public function navigateToURL(request:org.apache.royale.net.URLRequest,
windowName:String = null):void{
+ var req:flash.net.URLRequest = new flash.net.URLRequest();
+ req.url = request.url;
+ req.data = request.data;
+ req.method = request.method;
+ req.contentType = request.contentType;
+ var n:int = request.requestHeaders.length;
+ for (var i:int; i < n; i++)
+ {
+ var hdr:flash.net.URLRequestHeader =
+ new flash.net.URLRequestHeader(req[i].name, req[i].value);
+ req.requestHeaders.push(hdr);
+ }
+ flash.net.navigateToURL(req, windowName);
+ }
+
+ COMPILE::JS
+ /**
+ * Opens or replaces a window in the application
+ *
+ * @throws Error If the method is not called in response to a user
action, such as a mouse event or keypress event.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function navigateToURL(request:URLRequest, windowName:String =
null):void{
+ var url:String = request.url;
+ var needsPostSupport:Boolean;
+ if (request.data) {
+ if (HTTPConstants.POST == request.method) {
+ needsPostSupport = true;
+
+ } else if (HTTPConstants.GET == request.method){
+ var append:String = url.lastIndexOf('?')!=-1 ? '&' : '?';
+ url = url + append + request.data.toString();
+ } else {
+ throw new Error('unsupported request method in navigateToURL');
+ }
+ }
+ var windowTarget:Window = window.open(needsPostSupport? "" : url,
windowName);
+ if (!windowTarget) throw new Error('navigateToURL requires interaction
trigger');
+ if (needsPostSupport) {
+ var submittedForm:HTMLFormElement = doPostForm(url, windowName,
request.data, request.contentType, request.method);
+ if (!submittedForm) {
+ throw new Error('unsupported contentType in navigateToURL',
request.contentType);
+ }
+ submittedForm.parentNode.removeChild(submittedForm);
+ }
+
+ }
+}
+
+
+
+COMPILE::JS
+/**
+ *
+ * @royaleignorecoercion HTMLFormElement
+ * @royaleignorecoercion HTMLInputElement
+ */
+function doPostForm(url:String,target:String, values:Object,
encoding:String,method:String):HTMLFormElement{
+ //@todo check https://www.w3.org/TR/html-json-forms/
+ import org.apache.royale.net.URLVariables;
+
+ if (encoding == "application/json") {
+ //trace('json encoding not yet supporteed todo:WIP');
+ return null;
+ }
+ else if (encoding == "multipart/form-data") {
+ //trace('multipart/form-data encoding not yet supporteed todo:WIP');
+ return null;
+ } else if (encoding == 'application/x-www-form-urlencoded') {
+ //if it is a string, then decode it first
+ if (values is String) values = new URLVariables(String(values) );
+ } else {
+ //trace('unknown/unsupported encoding', encoding);
+ return null;
+ }
+ var form:HTMLFormElement = document.createElement('form') as
HTMLFormElement;
+ form.setAttribute('target', target);
+ form.setAttribute('method', method);
+ form.setAttribute('action', url);
+ form.setAttribute('enctype', encoding);
+ form.style.display = 'none';
+
+ if (values) {
+ for each(var key:String in Object.getOwnPropertyNames(values)) {
+ var fakeField:HTMLInputElement = document.createElement('input')
as HTMLInputElement;
+ fakeField.setAttribute('type', 'hidden');
+ fakeField.setAttribute('name', key);
+ fakeField.setAttribute('value', values[key]);
+ form.appendChild(fakeField);
+ }
+ }
+
+ document.body.appendChild(form);
+ form.submit();
+ return form;
+}
