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-rw-r--r--includes/js/dojox/io/proxy/README82
-rw-r--r--includes/js/dojox/io/proxy/tests/frag.xml4
-rw-r--r--includes/js/dojox/io/proxy/tests/xip.html62
-rw-r--r--includes/js/dojox/io/proxy/xip.js441
-rw-r--r--includes/js/dojox/io/proxy/xip_client.html102
-rw-r--r--includes/js/dojox/io/proxy/xip_server.html382
6 files changed, 0 insertions, 1073 deletions
diff --git a/includes/js/dojox/io/proxy/README b/includes/js/dojox/io/proxy/README
deleted file mode 100644
index 8898a56..0000000
--- a/includes/js/dojox/io/proxy/README
+++ /dev/null
@@ -1,82 +0,0 @@
--------------------------------------------------------------------------------
-Project Name
--------------------------------------------------------------------------------
-Version 0.6
-Release date: 01/31/2008
--------------------------------------------------------------------------------
-Project state:
-experimental
--------------------------------------------------------------------------------
-Credits
- James Burke (jburke@dojotoolkit.org)
--------------------------------------------------------------------------------
-Project description
-
-The XHR IFrame Proxy (xip) allows you to do cross-domain XMLHttpRequests (XHRs).
-It works by using two iframes, one your domain (xip_client.html), one on the
-other domain (xip_server.html). They use fragment IDs in the iframe URLs to pass
-messages to each other. The xip.js file defines dojox.io.proxy.xip. This module
-intercepts XHR calls made by the Dojo XHR methods (dojo.xhr* methods). The module
-returns a facade object that acts like an XHR object. Once send is called on the
-facade, the facade's data is serialized, given to xip_client.html. xip_client.html
-then passes the serialized data to xip_server.html by changing xip_server.html's
-URL fragment ID (the #xxxx part of an URL). xip_server.html deserializes the
-message fragments, and does an XHR call, gets the response, and serializes the
-data. The serialized data is then passed back to xip_client.html by changing
-xip_client.html's fragment ID. Then the response is deserialized and used as
-the response inside the facade XHR object that was created by dojox.io.proxy.xip.
--------------------------------------------------------------------------------
-Dependencies:
-
-xip.js: Dojo Core, dojox.data.dom
-xip_client.html: none
-xip_server.html: none (but see Additional Notes section)
--------------------------------------------------------------------------------
-Documentation
-
-There is some documentation that applies to the Dojo 0.4.x version of these files:
-http://dojotoolkit.org/book/dojo-book-0-4/part-5-connecting-pieces/i-o/cross-domain-xmlhttprequest-using-iframe-proxy
-
-The general theory still applies to this code, but the specifics are different
-for the Dojo 0.9+ codebase. Doc updates hopefully after the basic code is ported.
-
-The current implementation destroys the iframes used for a request after the request
-completes. This seems to cause a memory leak, particularly in IE. So, it is not
-suited for doing polling cross-domain requests.
--------------------------------------------------------------------------------
-Installation instructions
-
-Grab the following from the Dojox SVN Repository:
-http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/io/proxy/xip.js
-http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/io/proxy/xip_client.html
-
-Install into the following directory structure:
-/dojox/io/proxy/
-
-...which should be at the same level as your Dojo checkout.
-
-Grab the following from the Dojox SVN Repository:
-http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/io/proxy/xip_server.html
-
-and install it on the domain that you want to allow receiving cross-domain
-requests. Be sure to read the documentation, the Additional Notes below, and
-the in-file comments.
--------------------------------------------------------------------------------
-Additional Notes
-
-xip_client.html and xip_server.html do not work right away. You need to uncomment
-out the script tags in the files. Additionally, xip_server.html requires a JS file,
-isAllowed.js, to be defined. See the notes in xip_server.html for more informaiton.
-
-XDOMAIN BUILD INSTRUCTIONS:
-The dojox.io.proxy module requires some setup to use with an xdomain build.
-The xip_client.html file has to be served from the same domain as your web page.
-It cannot be served from the domain that has the xdomain build. Download xip_client.html
-and install it on your server. Then set djConfig.xipClientUrl to the local path
-of xip_client.html (just use a path, not a whole URL, since it will be on the same
-domain as the page). The path to the file should be the path relative to the web
-page that is using dojox.io.proxy.
-
-
-
-
diff --git a/includes/js/dojox/io/proxy/tests/frag.xml b/includes/js/dojox/io/proxy/tests/frag.xml
deleted file mode 100644
index 6904bba..0000000
--- a/includes/js/dojox/io/proxy/tests/frag.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<response>
-<foo>This is the foo text node value</foo>
-<bar>This is the bar text node value</bar>
-</response>
diff --git a/includes/js/dojox/io/proxy/tests/xip.html b/includes/js/dojox/io/proxy/tests/xip.html
deleted file mode 100644
index 5a5ba5f..0000000
--- a/includes/js/dojox/io/proxy/tests/xip.html
+++ /dev/null
@@ -1,62 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
- "http://www.w3.org/TR/html4/strict.dtd">
-<html>
-<head>
- <title>XHR IFrame Proxy Tests</title>
- <style type="text/css">
- @import "../../../../dojo/resources/dojo.css";
- @import "../../../../dijit/themes/tundra/tundra.css";
- @import "../../../../dijit/themes/dijit.css";
- </style>
-
- <script type="text/javascript" src="../../../../dojo/dojo.js"
- djConfig="isDebug:true"></script>
- <script type="text/javascript" src="../xip.js"></script>
- <script type="text/javascript">
- dojo.require("dojox.io.proxy.xip");
-
- function testXmlGet(){
-/*
- //Normal xhrGet call.
- dojo.xhrGet({
- url: "frag.xml",
- handleAs: "xml",
- load: function(result, ioArgs){
- var foo = result.getElementsByTagName("foo").item(0);
-
- dojo.byId("xmlGetOut").innerHTML = "Success: First foobar value is: " + foo.firstChild.nodeValue;
- }
- });
-*/
-
- //xip xhrGet call.
- dojo.xhrGet({
- iframeProxyUrl: "../xip_server.html",
- url: "tests/frag.xml",
- handleAs: "xml",
- load: function(result, ioArgs){
- var foo = result.getElementsByTagName("foo").item(0);
-
- dojo.byId("xmlGetOut").innerHTML = "Success: First foobar value is: " + foo.firstChild.nodeValue;
- }
- });
-
- }
-
- dojo.addOnLoad(function(){
-
- });
- </script>
-</head>
-<body class="tundra">
-
-<h1>XHR IFrame Proxy Tests</h1>
-<p>Run this test from a web server, not from local disk.</p>
-
-<p>
-<button onclick="testXmlGet()">Test XML GET</button>
-</p>
-<div id="xmlGetOut"></div>
-
-</body>
-</html>
diff --git a/includes/js/dojox/io/proxy/xip.js b/includes/js/dojox/io/proxy/xip.js
deleted file mode 100644
index b88d910..0000000
--- a/includes/js/dojox/io/proxy/xip.js
+++ /dev/null
@@ -1,441 +0,0 @@
-if(!dojo._hasResource["dojox.io.proxy.xip"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojox.io.proxy.xip"] = true;
-dojo.provide("dojox.io.proxy.xip");
-
-dojo.require("dojo.io.iframe");
-dojo.require("dojox.data.dom");
-
-dojox.io.proxy.xip = {
- //summary: Object that implements the iframe handling for XMLHttpRequest
- //IFrame Proxying.
- //description: Do not use this object directly. See the Dojo Book page
- //on XMLHttpRequest IFrame Proxying:
- //http://dojotoolkit.org/book/dojo-book-0-4/part-5-connecting-pieces/i-o/cross-domain-xmlhttprequest-using-iframe-proxy
- //Usage of XHR IFrame Proxying does not work from local disk in Safari.
-
- /*
- This code is really focused on just sending one complete request to the server, and
- receiving one complete response per iframe. The code does not expect to reuse iframes for multiple XHR request/response
- sequences. This might be reworked later if performance indicates a need for it.
-
- xip fragment identifier/hash values have the form:
- #id:cmd:realEncodedMessage
-
- id: some ID that should be unique among message fragments. No inherent meaning,
- just something to make sure the hash value is unique so the message
- receiver knows a new message is available.
-
- cmd: command to the receiver. Valid values are:
- - init: message used to init the frame. Sent as the first URL when loading
- the page. Contains some config parameters.
- - loaded: the remote frame is loaded. Only sent from xip_client.html to this module.
- - ok: the message that this page sent was received OK. The next message may
- now be sent.
- - start: the start message of a block of messages (a complete message may
- need to be segmented into many messages to get around the limitiations
- of the size of an URL that a browser accepts.
- - part: indicates this is a part of a message.
- - end: the end message of a block of messages. The message can now be acted upon.
- If the message is small enough that it doesn't need to be segmented, then
- just one hash value message can be sent with "end" as the command.
-
- To reassemble a segmented message, the realEncodedMessage parts just have to be concatenated
- together.
- */
-
- xipClientUrl: ((dojo.config || djConfig)["xipClientUrl"]) || dojo.moduleUrl("dojox.io.proxy", "xip_client.html"),
-
-
- //MSIE has the lowest limit for URLs with fragment identifiers,
- //at around 4K. Choosing a slightly smaller number for good measure.
- urlLimit: 4000,
-
- _callbackName: (dojox._scopeName || "dojox") + ".io.proxy.xip.fragmentReceived",
- _state: {},
- _stateIdCounter: 0,
- _isWebKit: navigator.userAgent.indexOf("WebKit") != -1,
-
-
- send: function(/*Object*/facade){
- //summary: starts the xdomain request using the provided facade.
- //This method first does some init work, then delegates to _realSend.
-
- var url = this.xipClientUrl;
- //Make sure we are not dealing with javascript urls, just to be safe.
- if(url.split(":")[0].match(/javascript/i) || facade._ifpServerUrl.split(":")[0].match(/javascript/i)){
- return;
- }
-
- //Make xip_client a full URL.
- var colonIndex = url.indexOf(":");
- var slashIndex = url.indexOf("/");
- if(colonIndex == -1 || slashIndex < colonIndex){
- //No colon or we are starting with a / before a colon, so we need to make a full URL.
- var loc = window.location.href;
- if(slashIndex == 0){
- //Have a full path, just need the domain.
- url = loc.substring(0, loc.indexOf("/", 9)) + url; //Using 9 to get past http(s)://
- }else{
- url = loc.substring(0, (loc.lastIndexOf("/") + 1)) + url;
- }
- }
- this.fullXipClientUrl = url;
-
- //Set up an HTML5 messaging listener if postMessage exists.
- //As of this writing, this is only useful to get Opera 9.25+ to work.
- if(typeof document.postMessage != "undefined"){
- document.addEventListener("message", dojo.hitch(this, this.fragmentReceivedEvent), false);
- }
-
- //Now that we did first time init, always use the realSend method.
- this.send = this._realSend;
- return this._realSend(facade); //Object
- },
-
- _realSend: function(facade){
- //summary: starts the actual xdomain request using the provided facade.
- var stateId = "XhrIframeProxy" + (this._stateIdCounter++);
- facade._stateId = stateId;
-
- var frameUrl = facade._ifpServerUrl + "#0:init:id=" + stateId + "&client="
- + encodeURIComponent(this.fullXipClientUrl) + "&callback=" + encodeURIComponent(this._callbackName);
-
- this._state[stateId] = {
- facade: facade,
- stateId: stateId,
- clientFrame: dojo.io.iframe.create(stateId, "", frameUrl),
- isSending: false,
- serverUrl: facade._ifpServerUrl,
- requestData: null,
- responseMessage: "",
- requestParts: [],
- idCounter: 1,
- partIndex: 0,
- serverWindow: null
- };
-
- return stateId; //Object
- },
-
- receive: function(/*String*/stateId, /*String*/urlEncodedData){
- /* urlEncodedData should have the following params:
- - responseHeaders
- - status
- - statusText
- - responseText
- */
- //Decode response data.
- var response = {};
- var nvPairs = urlEncodedData.split("&");
- for(var i = 0; i < nvPairs.length; i++){
- if(nvPairs[i]){
- var nameValue = nvPairs[i].split("=");
- response[decodeURIComponent(nameValue[0])] = decodeURIComponent(nameValue[1]);
- }
- }
-
- //Set data on facade object.
- var state = this._state[stateId];
- var facade = state.facade;
-
- facade._setResponseHeaders(response.responseHeaders);
- if(response.status == 0 || response.status){
- facade.status = parseInt(response.status, 10);
- }
- if(response.statusText){
- facade.statusText = response.statusText;
- }
- if(response.responseText){
- facade.responseText = response.responseText;
-
- //Fix responseXML.
- var contentType = facade.getResponseHeader("Content-Type");
- if(contentType){
- var mimeType = contentType.split(";")[0];
- if(mimeType.indexOf("application/xml") == 0 || mimeType.indexOf("text/xml") == 0){
- facade.responseXML = dojox.data.dom.createDocument(response.responseText, contentType);
- }
- }
- }
- facade.readyState = 4;
-
- this.destroyState(stateId);
- },
-
- frameLoaded: function(/*String*/stateId){
- var state = this._state[stateId];
- var facade = state.facade;
-
- var reqHeaders = [];
- for(var param in facade._requestHeaders){
- reqHeaders.push(param + ": " + facade._requestHeaders[param]);
- }
-
- var requestData = {
- uri: facade._uri
- };
- if(reqHeaders.length > 0){
- requestData.requestHeaders = reqHeaders.join("\r\n");
- }
- if(facade._method){
- requestData.method = facade._method;
- }
- if(facade._bodyData){
- requestData.data = facade._bodyData;
- }
-
- this.sendRequest(stateId, dojo.objectToQuery(requestData));
- },
-
- destroyState: function(/*String*/stateId){
- var state = this._state[stateId];
- if(state){
- delete this._state[stateId];
- var parentNode = state.clientFrame.parentNode;
- parentNode.removeChild(state.clientFrame);
- state.clientFrame = null;
- state = null;
- }
- },
-
- createFacade: function(){
- if(arguments && arguments[0] && arguments[0].iframeProxyUrl){
- return new dojox.io.proxy.xip.XhrIframeFacade(arguments[0].iframeProxyUrl);
- }else{
- return dojox.io.proxy.xip._xhrObjOld.apply(dojo, arguments);
- }
- },
-
- //**** State-bound methods ****
- sendRequest: function(stateId, encodedData){
- var state = this._state[stateId];
- if(!state.isSending){
- state.isSending = true;
-
- state.requestData = encodedData || "";
-
- //Get a handle to the server iframe.
- state.serverWindow = frames[state.stateId];
- if (!state.serverWindow){
- state.serverWindow = document.getElementById(state.stateId).contentWindow;
- }
-
- //Make sure we have contentWindow, but only do this for non-postMessage
- //browsers (right now just opera is postMessage).
- if(typeof document.postMessage == "undefined"){
- if(state.serverWindow.contentWindow){
- state.serverWindow = state.serverWindow.contentWindow;
- }
- }
-
- this.sendRequestStart(stateId);
- }
- },
-
- sendRequestStart: function(stateId){
- //Break the message into parts, if necessary.
- var state = this._state[stateId];
- state.requestParts = [];
- var reqData = state.requestData;
- var urlLength = state.serverUrl.length;
- var partLength = this.urlLimit - urlLength;
- var reqIndex = 0;
-
- while((reqData.length - reqIndex) + urlLength > this.urlLimit){
- var part = reqData.substring(reqIndex, reqIndex + partLength);
- //Safari will do some extra hex escaping unless we keep the original hex
- //escaping complete.
- var percentIndex = part.lastIndexOf("%");
- if(percentIndex == part.length - 1 || percentIndex == part.length - 2){
- part = part.substring(0, percentIndex);
- }
- state.requestParts.push(part);
- reqIndex += part.length;
- }
- state.requestParts.push(reqData.substring(reqIndex, reqData.length));
-
- state.partIndex = 0;
- this.sendRequestPart(stateId);
-
- },
-
- sendRequestPart: function(stateId){
- var state = this._state[stateId];
-
- if(state.partIndex < state.requestParts.length){
- //Get the message part.
- var partData = state.requestParts[state.partIndex];
-
- //Get the command.
- var cmd = "part";
- if(state.partIndex + 1 == state.requestParts.length){
- cmd = "end";
- }else if (state.partIndex == 0){
- cmd = "start";
- }
-
- this.setServerUrl(stateId, cmd, partData);
- state.partIndex++;
- }
- },
-
- setServerUrl: function(stateId, cmd, message){
- var serverUrl = this.makeServerUrl(stateId, cmd, message);
- var state = this._state[stateId];
-
- //Safari won't let us replace across domains.
- if(this._isWebKit){
- state.serverWindow.location = serverUrl;
- }else{
- state.serverWindow.location.replace(serverUrl);
- }
- },
-
- makeServerUrl: function(stateId, cmd, message){
- var state = this._state[stateId];
- var serverUrl = state.serverUrl + "#" + (state.idCounter++) + ":" + cmd;
- if(message){
- serverUrl += ":" + message;
- }
- return serverUrl;
- },
-
- fragmentReceivedEvent: function(evt){
- //summary: HTML5 document messaging endpoint. Unpack the event to see
- //if we want to use it.
- if(evt.uri.split("#")[0] == this.fullXipClientUrl){
- this.fragmentReceived(evt.data);
- }
- },
-
- fragmentReceived: function(frag){
- var index = frag.indexOf("#");
- var stateId = frag.substring(0, index);
- var encodedData = frag.substring(index + 1, frag.length);
-
- var msg = this.unpackMessage(encodedData);
- var state = this._state[stateId];
-
- switch(msg.command){
- case "loaded":
- this.frameLoaded(stateId);
- break;
- case "ok":
- this.sendRequestPart(stateId);
- break;
- case "start":
- state.responseMessage = "" + msg.message;
- this.setServerUrl(stateId, "ok");
- break;
- case "part":
- state.responseMessage += msg.message;
- this.setServerUrl(stateId, "ok");
- break;
- case "end":
- this.setServerUrl(stateId, "ok");
- state.responseMessage += msg.message;
- this.receive(stateId, state.responseMessage);
- break;
- }
- },
-
- unpackMessage: function(encodedMessage){
- var parts = encodedMessage.split(":");
- var command = parts[1];
- encodedMessage = parts[2] || "";
-
- var config = null;
- if(command == "init"){
- var configParts = encodedMessage.split("&");
- config = {};
- for(var i = 0; i < configParts.length; i++){
- var nameValue = configParts[i].split("=");
- config[decodeURIComponent(nameValue[0])] = decodeURIComponent(nameValue[1]);
- }
- }
- return {command: command, message: encodedMessage, config: config};
- }
-}
-
-//Replace the normal XHR factory with the proxy one.
-dojox.io.proxy.xip._xhrObjOld = dojo._xhrObj;
-dojo._xhrObj = dojox.io.proxy.xip.createFacade;
-
-/**
- Using this a reference: http://www.w3.org/TR/XMLHttpRequest/
-
- Does not implement the onreadystate callback since dojo.xhr* does
- not use it.
-*/
-dojox.io.proxy.xip.XhrIframeFacade = function(ifpServerUrl){
- //summary: XMLHttpRequest facade object used by dojox.io.proxy.xip.
-
- //description: Do not use this object directly. See the Dojo Book page
- //on XMLHttpRequest IFrame Proxying:
- //http://dojotoolkit.org/book/dojo-book-0-4/part-5-connecting-pieces/i-o/cross-domain-xmlhttprequest-using-iframe-proxy
- this._requestHeaders = {};
- this._allResponseHeaders = null;
- this._responseHeaders = {};
- this._method = null;
- this._uri = null;
- this._bodyData = null;
- this.responseText = null;
- this.responseXML = null;
- this.status = null;
- this.statusText = null;
- this.readyState = 0;
-
- this._ifpServerUrl = ifpServerUrl;
- this._stateId = null;
-}
-
-dojo.extend(dojox.io.proxy.xip.XhrIframeFacade, {
- //The open method does not properly reset since Dojo does not reuse XHR objects.
- open: function(/*String*/method, /*String*/uri){
- this._method = method;
- this._uri = uri;
-
- this.readyState = 1;
- },
-
- setRequestHeader: function(/*String*/header, /*String*/value){
- this._requestHeaders[header] = value;
- },
-
- send: function(/*String*/stringData){
- this._bodyData = stringData;
-
- this._stateId = dojox.io.proxy.xip.send(this);
-
- this.readyState = 2;
- },
- abort: function(){
- dojox.io.proxy.xip.destroyState(this._stateId);
- },
-
- getAllResponseHeaders: function(){
- return this._allResponseHeaders; //String
- },
-
- getResponseHeader: function(/*String*/header){
- return this._responseHeaders[header]; //String
- },
-
- _setResponseHeaders: function(/*String*/allHeaders){
- if(allHeaders){
- this._allResponseHeaders = allHeaders;
-
- //Make sure ther are now CR characters in the headers.
- allHeaders = allHeaders.replace(/\r/g, "");
- var nvPairs = allHeaders.split("\n");
- for(var i = 0; i < nvPairs.length; i++){
- if(nvPairs[i]){
- var nameValue = nvPairs[i].split(": ");
- this._responseHeaders[nameValue[0]] = nameValue[1];
- }
- }
- }
- }
-});
-
-}
diff --git a/includes/js/dojox/io/proxy/xip_client.html b/includes/js/dojox/io/proxy/xip_client.html
deleted file mode 100644
index c51a839..0000000
--- a/includes/js/dojox/io/proxy/xip_client.html
+++ /dev/null
@@ -1,102 +0,0 @@
-<!--
- /*
- Copyright (c) 2004-2008, The Dojo Foundation
- All Rights Reserved.
-
- Licensed under the Academic Free License version 2.1 or above OR the
- modified BSD license. For more information on Dojo licensing, see:
-
- http://dojotoolkit.org/community/licensing.shtml
- */
--->
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
- "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
- <title></title>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
- <!-- Security protection: uncomment the start and end script tags to enable. -->
- <!-- script type="text/javascript" -->
- // <!--
-
- function pollHash(){
- //Can't use location.hash because at least Firefox does a decodeURIComponent on it.
- var urlParts = window.location.href.split("#");
- if(urlParts.length == 2){
- var newHash = urlParts[1];
- if(newHash != xipCurrentHash){
- try{
- callMaster(xipStateId, newHash);
- }catch(e){
- //Make sure to not keep processing the error hash value.
- xipCurrentHash = newHash;
- throw e;
- }
- xipCurrentHash = newHash;
- }
- }
- }
-
- function unpackMessage(encodedMessage){
- var parts = encodedMessage.split(":");
- var command = parts[1];
- encodedMessage = parts[2] || "";
-
- var config = null;
- if(command == "init"){
- var configParts = encodedMessage.split("&");
- config = {};
- for(var i = 0; i < configParts.length; i++){
- var nameValue = configParts[i].split("=");
- config[decodeURIComponent(nameValue[0])] = decodeURIComponent(nameValue[1]);
- }
- }
- return {command: command, message: encodedMessage, config: config};
- }
-
- //************** Init **************************
- xipCurrentHash = "";
-
- //Decode the init params
- var fragId = window.location.href.split("#")[1];
- var config = unpackMessage(fragId).config;
-
- xipStateId = config.id;
- xipMasterFrame = parent.parent;
-
- //Set up an HTML5 messaging publisher if postMessage exists.
- //As of this writing, this is only useful to get Opera 9.25+ to work.
- if(typeof document.postMessage != "undefined"){
- callMaster = function(stateId, message){
- xipMasterFrame.document.postMessage(stateId + "#" + message);
- }
- }else{
- var parts = config.callback.split(".");
- xipCallbackObject = xipMasterFrame;
- for(var i = 0; i < parts.length - 1; i++){
- xipCallbackObject = xipCallbackObject[parts[i]];
- }
- xipCallback = parts[parts.length - 1];
-
- callMaster = function(stateId, message){
- xipCallbackObject[xipCallback](stateId + "#" + message);
- }
- }
-
- //Call the master frame to let it know it is OK to start sending.
- callMaster(xipStateId, "0:loaded");
-
- //Start counter to inspect hash value.
- setInterval(pollHash, 10);
-
- // -->
- <!-- </script> -->
-</head>
-<body>
- <h4>The Dojo Toolkit -- xip_client.html</h4>
-
- <p>This file is used for Dojo's XMLHttpRequest Iframe Proxy. This is the "client" file used
- internally by dojox.io.proxy.xip.</p>
-</body>
-</html>
diff --git a/includes/js/dojox/io/proxy/xip_server.html b/includes/js/dojox/io/proxy/xip_server.html
deleted file mode 100644
index 01b7274..0000000
--- a/includes/js/dojox/io/proxy/xip_server.html
+++ /dev/null
@@ -1,382 +0,0 @@
-<!--
- /*
- Copyright (c) 2004-2008, The Dojo Foundation
- All Rights Reserved.
-
- Licensed under the Academic Free License version 2.1 or above OR the
- modified BSD license. For more information on Dojo licensing, see:
-
- http://dojotoolkit.org/community/licensing.shtml
- */
- Pieces taken from Dojo source to make this file stand-alone
--->
-<html>
-<head>
- <title></title>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
- <script type="text/javascript" src="isAllowed.js"></script>
- <!--
- BY DEFAULT THIS FILE DOES NOT WORK SO THAT YOU DON'T ACCIDENTALLY EXPOSE
- ALL OF YOUR XHR-ENABLED SERVICES ON YOUR SITE.
-
- In order for this file to work, you need to uncomment the start and end script tags,
- and you should define a function with the following signature:
-
- function isAllowedRequest(request){
- return false;
- }
-
- Return true out of the function if you want to allow the cross-domain request.
-
- DON'T DEFINE THIS FUNCTION IN THIS FILE! Define it in a separate file called isAllowed.js
- and include it in this page with a script tag that has a src attribute pointing to the file.
- See the very first script tag in this file for an example. You do not have to place the
- script file in the same directory as this file, just update the path above if you move it
- somewhere else.
-
- Customize the isAllowedRequest function to restrict what types of requests are allowed
- for this server. The request object has the following properties:
- - requestHeaders: an object with the request headers that are to be added to
- the XHR request.
- - method: the HTTP method (GET, POST, etc...)
- - uri: The URI for the request.
- - data: The URL-encoded data for the request. For a GET request, this would
- be the querystring parameters. For a POST request, it wll be the
- body data.
-
- See xip_client.html for more info on the xip fragment identifier protocol.
- -->
-
- <!-- Security protection: uncomment the script tag to enable. -->
- <!-- script type="text/javascript" -->
- // <!--
- //Core XHR handling taken from Dojo IO code.
- dojo = {};
- dojo.hostenv = {};
- // These are in order of decreasing likelihood; this will change in time.
- dojo.hostenv._XMLHTTP_PROGIDS = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'];
-
- dojo.hostenv.getXmlhttpObject = function(){
- var http = null;
- var last_e = null;
- try{ http = new XMLHttpRequest(); }catch(e){}
- if(!http){
- for(var i=0; i<3; ++i){
- var progid = dojo.hostenv._XMLHTTP_PROGIDS[i];
- try{
- http = new ActiveXObject(progid);
- }catch(e){
- last_e = e;
- }
-
- if(http){
- dojo.hostenv._XMLHTTP_PROGIDS = [progid]; // so faster next time
- break;
- }
- }
-
- /*if(http && !http.toString) {
- http.toString = function() { "[object XMLHttpRequest]"; }
- }*/
- }
-
- if(!http){
- throw "xip_server.html: XMLHTTP not available: " + last_e;
- }
-
- return http;
- }
-
- dojo.setHeaders = function(http, headers){
- if(headers) {
- for(var header in headers) {
- var headerValue = headers[header];
- http.setRequestHeader(header, headerValue);
- }
- }
- }
-
- //MSIE has the lowest limit for URLs with fragment identifiers,
- //at around 4K. Choosing a slightly smaller number for good measure.
- xipUrlLimit = 4000;
- xipIdCounter = 1;
-
- function xipServerInit(){
- xipStateId = "";
- xipCurrentHash = "";
- xipRequestMessage = "";
- xipResponseParts = [];
- xipPartIndex = 0;
- }
-
- function pollHash(){
- //Can't use location.hash because at least Firefox does a decodeURIComponent on it.
- var urlParts = window.location.href.split("#");
- if(urlParts.length == 2){
- var newHash = urlParts[1];
- if(newHash != xipCurrentHash){
- try{
- messageReceived(newHash);
- }catch(e){
- //Make sure to not keep processing the error hash value.
- xipCurrentHash = newHash;
- throw e;
- }
- xipCurrentHash = newHash;
- }
- }
- }
-
- function messageReceived(encodedData){
- var msg = unpackMessage(encodedData);
-
- switch(msg.command){
- case "ok":
- sendResponsePart();
- break;
- case "start":
- xipRequestMessage = "";
- xipRequestMessage += msg.message;
- setClientUrl("ok");
- break;
- case "part":
- xipRequestMessage += msg.message;
- setClientUrl("ok");
- break;
- case "end":
- setClientUrl("ok");
- xipRequestMessage += msg.message;
- sendXhr();
- break;
- }
- }
-
- function sendResponse(encodedData){
- //Break the message into parts, if necessary.
- xipResponseParts = [];
- var resData = encodedData;
- var urlLength = xipClientUrl.length;
- var partLength = xipUrlLimit - urlLength;
- var resIndex = 0;
-
- while((resData.length - resIndex) + urlLength > xipUrlLimit){
- var part = resData.substring(resIndex, resIndex + partLength);
- //Safari will do some extra hex escaping unless we keep the original hex
- //escaping complete.
- var percentIndex = part.lastIndexOf("%");
- if(percentIndex == part.length - 1 || percentIndex == part.length - 2){
- part = part.substring(0, percentIndex);
- }
- xipResponseParts.push(part);
- resIndex += part.length;
- }
- xipResponseParts.push(resData.substring(resIndex, resData.length));
-
- xipPartIndex = 0;
- sendResponsePart();
- }
-
- function sendResponsePart(){
- if(xipPartIndex < xipResponseParts.length){
- //Get the message part.
- var partData = xipResponseParts[xipPartIndex];
-
- //Get the command.
- var cmd = "part";
- if(xipPartIndex + 1 == xipResponseParts.length){
- cmd = "end";
- }else if (xipPartIndex == 0){
- cmd = "start";
- }
-
- setClientUrl(cmd, partData);
- xipPartIndex++;
- }else{
- xipServerInit();
- }
- }
-
- function setClientUrl(cmd, message){
- var clientUrl = makeClientUrl(cmd, message);
- //Safari won't let us replace across domains.
- if(navigator.userAgent.indexOf("Safari") == -1){
- xipClientWindow.location.replace(clientUrl);
- }else{
- xipClientWindow.location = clientUrl;
- }
- }
-
- function makeClientUrl(cmd, message){
- var clientUrl = xipClientUrl + "#" + (xipIdCounter++) + ":" + cmd;
- if(message){
- clientUrl += ":" + message;
- }
- return clientUrl
- }
-
- function xhrDone(xhr){
- /* Need to pull off and return the following data:
- - responseHeaders
- - status
- - statusText
- - responseText
- */
- var response = {};
-
- if(typeof(xhr.getAllResponseHeaders) != "undefined"){
- var allHeaders = xhr.getAllResponseHeaders();
- if(allHeaders){
- response.responseHeaders = allHeaders;
- }
- }
-
- if(xhr.status == 0 || xhr.status){
- response.status = xhr.status;
- }
-
- if(xhr.statusText){
- response.statusText = xhr.statusText;
- }
-
- if(xhr.responseText){
- response.responseText = xhr.responseText;
- }
-
- //Build a string of the response object.
- var result = "";
- var isFirst = true;
- for (var param in response){
- if(isFirst){
- isFirst = false;
- }else{
- result += "&";
- }
- result += param + "=" + encodeURIComponent(response[param]);
- }
- sendResponse(result);
- }
-
- function sendXhr(){
- var request = {};
- var nvPairs = xipRequestMessage.split("&");
- var i = 0;
- var nameValue = null;
- for(i = 0; i < nvPairs.length; i++){
- if(nvPairs[i]){
- var nameValue = nvPairs[i].split("=");
- request[decodeURIComponent(nameValue[0])] = decodeURIComponent(nameValue[1]);
- }
- }
-
- //Split up the request headers, if any.
- var headers = {};
- if(request.requestHeaders){
- nvPairs = request.requestHeaders.split("\r\n");
- for(i = 0; i < nvPairs.length; i++){
- if(nvPairs[i]){
- nameValue = nvPairs[i].split(": ");
- headers[decodeURIComponent(nameValue[0])] = decodeURIComponent(nameValue[1]);
- }
- }
-
- request.requestHeaders = headers;
- }
-
- if(isAllowedRequest(request)){
-
- //The request is allowed, so set up the XHR object.
- var xhr = dojo.hostenv.getXmlhttpObject();
-
- //Start timer to look for readyState.
- var xhrIntervalId = setInterval(function(){
-
- if(xhr.readyState == 4){
- clearInterval(xhrIntervalId);
- xhrDone(xhr);
- }
- }, 10);
-
- //Actually start up the XHR request.
- xhr.open(request.method, request.uri, true);
- dojo.setHeaders(xhr, request.requestHeaders);
-
- var content = "";
- if(request.data){
- content = request.data;
- }
-
- try{
- xhr.send(content);
- }catch(e){
- if(typeof xhr.abort == "function"){
- xhr.abort();
- xhrDone({status: 404, statusText: "xip_server.html error: " + e});
- }
- }
- }
- }
-
- function unpackMessage(encodedMessage){
- var parts = encodedMessage.split(":");
- var command = parts[1];
- encodedMessage = parts[2] || "";
-
- var config = null;
- if(command == "init"){
- var configParts = encodedMessage.split("&");
- config = {};
- for(var i = 0; i < configParts.length; i++){
- var nameValue = configParts[i].split("=");
- config[decodeURIComponent(nameValue[0])] = decodeURIComponent(nameValue[1]);
- }
- }
- return {command: command, message: encodedMessage, config: config};
- }
-
- function onServerLoad(){
- xipServerInit();
-
- //Decode the init params
- var config = unpackMessage(window.location.href.split("#")[1]).config;
-
- xipStateId = config.id;
- xipClientUrl = config.client;
-
- //Make sure we don't have a javascript: url, just for good measure.
- if(xipClientUrl.split(":")[0].match(/javascript/i)){
- throw "Invalid client URL";
- }
- if(!xipStateId.match(/^XhrIframeProxy[0-9]+$/)){
- throw "Invalid state ID";
- }
-
- setInterval(pollHash, 10);
-
- var serverUrl = window.location.href.split("#")[0];
- document.getElementById("iframeHolder").innerHTML = '<iframe name="'
- + xipStateId + '_clientEndPoint'
- + '" src="javascript:false">'
- + '</iframe>';
- xipClientWindow = document.getElementsByTagName("iframe")[0];
- xipClientWindow.src = makeClientUrl("init", 'id=' + xipStateId + "&callback=" + encodeURIComponent(config.callback));
- if(xipClientWindow.contentWindow){
- xipClientWindow = xipClientWindow.contentWindow;
- }
- }
-
- if(typeof(window.addEventListener) == "undefined"){
- window.attachEvent("onload", onServerLoad);
- }else{
- window.addEventListener('load', onServerLoad, false);
- }
- // -->
- <!-- </script> -->
-</head>
-<body>
- <h4>The Dojo Toolkit -- xip_server.html</h4>
-
- <p>This file is used for Dojo's XMLHttpRequest Iframe Proxy. This is the the file
- that should go on the server that will actually be doing the XHR request.</p>
- <div id="iframeHolder"></div>
-</body>
-</html>