Subversion Repositories Applications.papyrus

Rev

Rev 1318 | Go to most recent revision | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1318 Rev 1422
1 
/*
 1 
/*
2 
	Copyright (c) 2004-2006, The Dojo Foundation
 2 
	Copyright (c) 2004-2006, The Dojo Foundation
3 
	All Rights Reserved.
 3 
	All Rights Reserved.
4 
 
 4 
 
5 
	Licensed under the Academic Free License version 2.1 or above OR the
 5 
	Licensed under the Academic Free License version 2.1 or above OR the
6 
	modified BSD license. For more information on Dojo licensing, see:
 6 
	modified BSD license. For more information on Dojo licensing, see:
7 
 
 7 
 
8 
		http://dojotoolkit.org/community/licensing.shtml
 8 
		http://dojotoolkit.org/community/licensing.shtml
9 
*/
 9 
*/
- 
 
 10 
 
- 
 
 11 
 
10 
 
 12 
 
11 
dojo.provide("dojo.io.XhrIframeProxy");
 13 
dojo.provide("dojo.io.XhrIframeProxy");
12 
dojo.require("dojo.experimental");
 14 
dojo.require("dojo.experimental");
13 
dojo.experimental("dojo.io.XhrIframeProxy");
 15 
dojo.experimental("dojo.io.XhrIframeProxy");
14 
dojo.require("dojo.io.IframeIO");
 16 
dojo.require("dojo.io.IframeIO");
15 
dojo.require("dojo.dom");
 17 
dojo.require("dojo.dom");
16 
dojo.require("dojo.uri.Uri");
 18 
dojo.require("dojo.uri.Uri");
17 
dojo.io.XhrIframeProxy = {xipClientUrl:djConfig["xipClientUrl"] || dojo.uri.moduleUri("dojo.io", "xip_client.html"), _state:{}, _stateIdCounter:0, needFrameRecursion:function () {
 19 
dojo.io.XhrIframeProxy = {xipClientUrl:djConfig["xipClientUrl"] || dojo.uri.moduleUri("dojo.io", "xip_client.html"), _state:{}, _stateIdCounter:0, needFrameRecursion:function () {
18 
	return (true == dojo.render.html.ie70);
 20 
	return (true == dojo.render.html.ie70);
19 
}, send:function (facade) {
 21 
}, send:function (facade) {
20 
	var stateId = "XhrIframeProxy" + (this._stateIdCounter++);
 22 
	var stateId = "XhrIframeProxy" + (this._stateIdCounter++);
21 
	facade._stateId = stateId;
 23 
	facade._stateId = stateId;
22 
	var frameUrl = this.xipClientUrl + "#0:init:id=" + stateId + "&server=" + encodeURIComponent(facade._ifpServerUrl) + "&fr=false";
 24 
	var frameUrl = this.xipClientUrl + "#0:init:id=" + stateId + "&server=" + encodeURIComponent(facade._ifpServerUrl) + "&fr=false";
23 
	if (this.needFrameRecursion()) {
 25 
	if (this.needFrameRecursion()) {
24 
		var fullClientUrl = window.location.href;
 26 
		var fullClientUrl = window.location.href;
25 
		if ((this.xipClientUrl + "").charAt(0) == "/") {
 27 
		if ((this.xipClientUrl + "").charAt(0) == "/") {
26 
			var endIndex = fullClientUrl.indexOf("://");
 28 
			var endIndex = fullClientUrl.indexOf("://");
27 
			endIndex = fullClientUrl.indexOf("/", endIndex + 1);
 29 
			endIndex = fullClientUrl.indexOf("/", endIndex + 1);
28 
			fullClientUrl = fullClientUrl.substring(0, endIndex);
 30 
			fullClientUrl = fullClientUrl.substring(0, endIndex);
29 
		} else {
 31 
		} else {
30 
			fullClientUrl = fullClientUrl.substring(0, fullClientUrl.lastIndexOf("/") + 1);
 32 
			fullClientUrl = fullClientUrl.substring(0, fullClientUrl.lastIndexOf("/") + 1);
31 
		}
 33 
		}
32 
		fullClientUrl += this.xipClientUrl;
 34 
		fullClientUrl += this.xipClientUrl;
33 
		var serverUrl = facade._ifpServerUrl + (facade._ifpServerUrl.indexOf("?") == -1 ? "?" : "&") + "dojo.fr=1";
 35 
		var serverUrl = facade._ifpServerUrl + (facade._ifpServerUrl.indexOf("?") == -1 ? "?" : "&") + "dojo.fr=1";
34 
		frameUrl = serverUrl + "#0:init:id=" + stateId + "&client=" + encodeURIComponent(fullClientUrl) + "&fr=" + this.needFrameRecursion();
 36 
		frameUrl = serverUrl + "#0:init:id=" + stateId + "&client=" + encodeURIComponent(fullClientUrl) + "&fr=" + this.needFrameRecursion();
35 
	}
 37 
	}
36 
	this._state[stateId] = {facade:facade, stateId:stateId, clientFrame:dojo.io.createIFrame(stateId, "", frameUrl)};
 38 
	this._state[stateId] = {facade:facade, stateId:stateId, clientFrame:dojo.io.createIFrame(stateId, "", frameUrl)};
37 
	return stateId;
 39 
	return stateId;
38 
}, receive:function (stateId, urlEncodedData) {
 40 
}, receive:function (stateId, urlEncodedData) {
39 
	var response = {};
 41 
	var response = {};
40 
	var nvPairs = urlEncodedData.split("&");
 42 
	var nvPairs = urlEncodedData.split("&");
41 
	for (var i = 0; i < nvPairs.length; i++) {
 43 
	for (var i = 0; i < nvPairs.length; i++) {
42 
		if (nvPairs[i]) {
 44 
		if (nvPairs[i]) {
43 
			var nameValue = nvPairs[i].split("=");
 45 
			var nameValue = nvPairs[i].split("=");
44 
			response[decodeURIComponent(nameValue[0])] = decodeURIComponent(nameValue[1]);
 46 
			response[decodeURIComponent(nameValue[0])] = decodeURIComponent(nameValue[1]);
45 
		}
 47 
		}
46 
	}
 48 
	}
47 
	var state = this._state[stateId];
 49 
	var state = this._state[stateId];
48 
	var facade = state.facade;
 50 
	var facade = state.facade;
49 
	facade._setResponseHeaders(response.responseHeaders);
 51 
	facade._setResponseHeaders(response.responseHeaders);
50 
	if (response.status == 0 || response.status) {
 52 
	if (response.status == 0 || response.status) {
51 
		facade.status = parseInt(response.status, 10);
 53 
		facade.status = parseInt(response.status, 10);
52 
	}
 54 
	}
53 
	if (response.statusText) {
 55 
	if (response.statusText) {
54 
		facade.statusText = response.statusText;
 56 
		facade.statusText = response.statusText;
55 
	}
 57 
	}
56 
	if (response.responseText) {
 58 
	if (response.responseText) {
57 
		facade.responseText = response.responseText;
 59 
		facade.responseText = response.responseText;
58 
		var contentType = facade.getResponseHeader("Content-Type");
 60 
		var contentType = facade.getResponseHeader("Content-Type");
59 
		if (contentType && (contentType == "application/xml" || contentType == "text/xml")) {
 61 
		if (contentType && (contentType == "application/xml" || contentType == "text/xml")) {
60 
			facade.responseXML = dojo.dom.createDocumentFromText(response.responseText, contentType);
 62 
			facade.responseXML = dojo.dom.createDocumentFromText(response.responseText, contentType);
61 
		}
 63 
		}
62 
	}
 64 
	}
63 
	facade.readyState = 4;
 65 
	facade.readyState = 4;
64 
	this.destroyState(stateId);
 66 
	this.destroyState(stateId);
65 
}, clientFrameLoaded:function (stateId) {
 67 
}, clientFrameLoaded:function (stateId) {
66 
	var state = this._state[stateId];
 68 
	var state = this._state[stateId];
67 
	var facade = state.facade;
 69 
	var facade = state.facade;
68 
	if (this.needFrameRecursion()) {
 70 
	if (this.needFrameRecursion()) {
69 
		var clientWindow = window.open("", state.stateId + "_clientEndPoint");
 71 
		var clientWindow = window.open("", state.stateId + "_clientEndPoint");
70 
	} else {
 72 
	} else {
71 
		var clientWindow = state.clientFrame.contentWindow;
 73 
		var clientWindow = state.clientFrame.contentWindow;
72 
	}
 74 
	}
73 
	var reqHeaders = [];
 75 
	var reqHeaders = [];
74 
	for (var param in facade._requestHeaders) {
 76 
	for (var param in facade._requestHeaders) {
75 
		reqHeaders.push(param + ": " + facade._requestHeaders[param]);
 77 
		reqHeaders.push(param + ": " + facade._requestHeaders[param]);
76 
	}
 78 
	}
77 
	var requestData = {uri:facade._uri};
 79 
	var requestData = {uri:facade._uri};
78 
	if (reqHeaders.length > 0) {
 80 
	if (reqHeaders.length > 0) {
79 
		requestData.requestHeaders = reqHeaders.join("\r\n");
 81 
		requestData.requestHeaders = reqHeaders.join("\r\n");
80 
	}
 82 
	}
81 
	if (facade._method) {
 83 
	if (facade._method) {
82 
		requestData.method = facade._method;
 84 
		requestData.method = facade._method;
83 
	}
 85 
	}
84 
	if (facade._bodyData) {
 86 
	if (facade._bodyData) {
85 
		requestData.data = facade._bodyData;
 87 
		requestData.data = facade._bodyData;
86 
	}
 88 
	}
87 
	clientWindow.send(dojo.io.argsFromMap(requestData, "utf8"));
 89 
	clientWindow.send(dojo.io.argsFromMap(requestData, "utf8"));
88 
}, destroyState:function (stateId) {
 90 
}, destroyState:function (stateId) {
89 
	var state = this._state[stateId];
 91 
	var state = this._state[stateId];
90 
	if (state) {
 92 
	if (state) {
91 
		delete this._state[stateId];
 93 
		delete this._state[stateId];
92 
		var parentNode = state.clientFrame.parentNode;
 94 
		var parentNode = state.clientFrame.parentNode;
93 
		parentNode.removeChild(state.clientFrame);
 95 
		parentNode.removeChild(state.clientFrame);
94 
		state.clientFrame = null;
 96 
		state.clientFrame = null;
95 
		state = null;
 97 
		state = null;
96 
	}
 98 
	}
97 
}, createFacade:function () {
 99 
}, createFacade:function () {
98 
	if (arguments && arguments[0] && arguments[0]["iframeProxyUrl"]) {
 100 
	if (arguments && arguments[0] && arguments[0]["iframeProxyUrl"]) {
99 
		return new dojo.io.XhrIframeFacade(arguments[0]["iframeProxyUrl"]);
 101 
		return new dojo.io.XhrIframeFacade(arguments[0]["iframeProxyUrl"]);
100 
	} else {
 102 
	} else {
101 
		return dojo.io.XhrIframeProxy.oldGetXmlhttpObject.apply(dojo.hostenv, arguments);
 103 
		return dojo.io.XhrIframeProxy.oldGetXmlhttpObject.apply(dojo.hostenv, arguments);
102 
	}
 104 
	}
103 
}};
 105 
}};
104 
dojo.io.XhrIframeProxy.oldGetXmlhttpObject = dojo.hostenv.getXmlhttpObject;
 106 
dojo.io.XhrIframeProxy.oldGetXmlhttpObject = dojo.hostenv.getXmlhttpObject;
105 
dojo.hostenv.getXmlhttpObject = dojo.io.XhrIframeProxy.createFacade;
 107 
dojo.hostenv.getXmlhttpObject = dojo.io.XhrIframeProxy.createFacade;
106 
dojo.io.XhrIframeFacade = function (ifpServerUrl) {
 108 
dojo.io.XhrIframeFacade = function (ifpServerUrl) {
107 
	this._requestHeaders = {};
 109 
	this._requestHeaders = {};
108 
	this._allResponseHeaders = null;
 110 
	this._allResponseHeaders = null;
109 
	this._responseHeaders = {};
 111 
	this._responseHeaders = {};
110 
	this._method = null;
 112 
	this._method = null;
111 
	this._uri = null;
 113 
	this._uri = null;
112 
	this._bodyData = null;
 114 
	this._bodyData = null;
113 
	this.responseText = null;
 115 
	this.responseText = null;
114 
	this.responseXML = null;
 116 
	this.responseXML = null;
115 
	this.status = null;
 117 
	this.status = null;
116 
	this.statusText = null;
 118 
	this.statusText = null;
117 
	this.readyState = 0;
 119 
	this.readyState = 0;
118 
	this._ifpServerUrl = ifpServerUrl;
 120 
	this._ifpServerUrl = ifpServerUrl;
119 
	this._stateId = null;
 121 
	this._stateId = null;
120 
};
 122 
};
121 
dojo.lang.extend(dojo.io.XhrIframeFacade, {open:function (method, uri) {
 123 
dojo.lang.extend(dojo.io.XhrIframeFacade, {open:function (method, uri) {
122 
	this._method = method;
 124 
	this._method = method;
123 
	this._uri = uri;
 125 
	this._uri = uri;
124 
	this.readyState = 1;
 126 
	this.readyState = 1;
125 
}, setRequestHeader:function (header, value) {
 127 
}, setRequestHeader:function (header, value) {
126 
	this._requestHeaders[header] = value;
 128 
	this._requestHeaders[header] = value;
127 
}, send:function (stringData) {
 129 
}, send:function (stringData) {
128 
	this._bodyData = stringData;
 130 
	this._bodyData = stringData;
129 
	this._stateId = dojo.io.XhrIframeProxy.send(this);
 131 
	this._stateId = dojo.io.XhrIframeProxy.send(this);
130 
	this.readyState = 2;
 132 
	this.readyState = 2;
131 
}, abort:function () {
 133 
}, abort:function () {
132 
	dojo.io.XhrIframeProxy.destroyState(this._stateId);
 134 
	dojo.io.XhrIframeProxy.destroyState(this._stateId);
133 
}, getAllResponseHeaders:function () {
 135 
}, getAllResponseHeaders:function () {
134 
	return this._allResponseHeaders;
 136 
	return this._allResponseHeaders;
135 
}, getResponseHeader:function (header) {
 137 
}, getResponseHeader:function (header) {
136 
	return this._responseHeaders[header];
 138 
	return this._responseHeaders[header];
137 
}, _setResponseHeaders:function (allHeaders) {
 139 
}, _setResponseHeaders:function (allHeaders) {
138 
	if (allHeaders) {
 140 
	if (allHeaders) {
139 
		this._allResponseHeaders = allHeaders;
 141 
		this._allResponseHeaders = allHeaders;
140 
		allHeaders = allHeaders.replace(/\r/g, "");
 142 
		allHeaders = allHeaders.replace(/\r/g, "");
141 
		var nvPairs = allHeaders.split("\n");
 143 
		var nvPairs = allHeaders.split("\n");
142 
		for (var i = 0; i < nvPairs.length; i++) {
 144 
		for (var i = 0; i < nvPairs.length; i++) {
143 
			if (nvPairs[i]) {
 145 
			if (nvPairs[i]) {
144 
				var nameValue = nvPairs[i].split(": ");
 146 
				var nameValue = nvPairs[i].split(": ");
145 
				this._responseHeaders[nameValue[0]] = nameValue[1];
 147 
				this._responseHeaders[nameValue[0]] = nameValue[1];
146 
			}
 148 
			}
147 
		}
 149 
		}
148 
	}
 150 
	}
149 
}});
 151 
}});
150 
 
 152