WebSVN – Applications.papyrus – Diff – /branches/livraison_narmer/api/js/dojo/src/io/ScriptSrcIO.js


/*
	Copyright (c) 2004-2006, 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
*/
 
 
 
dojo.provide("dojo.io.ScriptSrcIO");
dojo.require("dojo.io.BrowserIO");
dojo.require("dojo.undo.browser");
dojo.io.ScriptSrcTransport = new function () {
	this.preventCache = false;
	this.maxUrlLength = 1000;
	this.inFlightTimer = null;
	this.DsrStatusCodes = {Continue:100, Ok:200, Error:500};
	this.startWatchingInFlight = function () {
		if (!this.inFlightTimer) {
			this.inFlightTimer = setInterval("dojo.io.ScriptSrcTransport.watchInFlight();", 100);
		}
	};
	this.watchInFlight = function () {
		var totalCount = 0;
		var doneCount = 0;
		for (var param in this._state) {
			totalCount++;
			var currentState = this._state[param];
			if (currentState.isDone) {
				doneCount++;
				delete this._state[param];
			} else {
				if (!currentState.isFinishing) {
					var listener = currentState.kwArgs;
					try {
						if (currentState.checkString && eval("typeof(" + currentState.checkString + ") != 'undefined'")) {
							currentState.isFinishing = true;
							this._finish(currentState, "load");
							doneCount++;
							delete this._state[param];
						} else {
							if (listener.timeoutSeconds && listener.timeout) {
								if (currentState.startTime + (listener.timeoutSeconds * 1000) < (new Date()).getTime()) {
									currentState.isFinishing = true;
									this._finish(currentState, "timeout");
									doneCount++;
									delete this._state[param];
								}
							} else {
								if (!listener.timeoutSeconds) {
									doneCount++;
								}
							}
						}
					}
					catch (e) {
						currentState.isFinishing = true;
						this._finish(currentState, "error", {status:this.DsrStatusCodes.Error, response:e});
					}
				}
			}
		}
		if (doneCount >= totalCount) {
			clearInterval(this.inFlightTimer);
			this.inFlightTimer = null;
		}
	};
	this.canHandle = function (kwArgs) {
		return dojo.lang.inArray(["text/javascript", "text/json", "application/json"], (kwArgs["mimetype"].toLowerCase())) && (kwArgs["method"].toLowerCase() == "get") && !(kwArgs["formNode"] && dojo.io.formHasFile(kwArgs["formNode"])) && (!kwArgs["sync"] || kwArgs["sync"] == false) && !kwArgs["file"] && !kwArgs["multipart"];
	};
	this.removeScripts = function () {
		var scripts = document.getElementsByTagName("script");
		for (var i = 0; scripts && i < scripts.length; i++) {
			var scriptTag = scripts[i];
			if (scriptTag.className == "ScriptSrcTransport") {
				var parent = scriptTag.parentNode;
				parent.removeChild(scriptTag);
				i--;
			}
		}
	};
	this.bind = function (kwArgs) {
		var url = kwArgs.url;
		var query = "";
		if (kwArgs["formNode"]) {
			var ta = kwArgs.formNode.getAttribute("action");
			if ((ta) && (!kwArgs["url"])) {
				url = ta;
			}
			var tp = kwArgs.formNode.getAttribute("method");
			if ((tp) && (!kwArgs["method"])) {
				kwArgs.method = tp;
			}
			query += dojo.io.encodeForm(kwArgs.formNode, kwArgs.encoding, kwArgs["formFilter"]);
		}
		if (url.indexOf("#") > -1) {
			dojo.debug("Warning: dojo.io.bind: stripping hash values from url:", url);
			url = url.split("#")[0];
		}
		var urlParts = url.split("?");
		if (urlParts && urlParts.length == 2) {
			url = urlParts[0];
			query += (query ? "&" : "") + urlParts[1];
		}
		if (kwArgs["backButton"] || kwArgs["back"] || kwArgs["changeUrl"]) {
			dojo.undo.browser.addToHistory(kwArgs);
		}
		var id = kwArgs["apiId"] ? kwArgs["apiId"] : "id" + this._counter++;
		var content = kwArgs["content"];
		var jsonpName = kwArgs.jsonParamName;
		if (kwArgs.sendTransport || jsonpName) {
			if (!content) {
				content = {};
			}
			if (kwArgs.sendTransport) {
				content["dojo.transport"] = "scriptsrc";
			}
			if (jsonpName) {
				content[jsonpName] = "dojo.io.ScriptSrcTransport._state." + id + ".jsonpCall";
			}
		}
		if (kwArgs.postContent) {
			query = kwArgs.postContent;
		} else {
			if (content) {
				query += ((query) ? "&" : "") + dojo.io.argsFromMap(content, kwArgs.encoding, jsonpName);
			}
		}
		if (kwArgs["apiId"]) {
			kwArgs["useRequestId"] = true;
		}
		var state = {"id":id, "idParam":"_dsrid=" + id, "url":url, "query":query, "kwArgs":kwArgs, "startTime":(new Date()).getTime(), "isFinishing":false};
		if (!url) {
			this._finish(state, "error", {status:this.DsrStatusCodes.Error, statusText:"url.none"});
			return;
		}
		if (content && content[jsonpName]) {
			state.jsonp = content[jsonpName];
			state.jsonpCall = function (data) {
				if (data["Error"] || data["error"]) {
					if (dojo["json"] && dojo["json"]["serialize"]) {
						dojo.debug(dojo.json.serialize(data));
					}
					dojo.io.ScriptSrcTransport._finish(this, "error", data);
				} else {
					dojo.io.ScriptSrcTransport._finish(this, "load", data);
				}
			};
		}
		if (kwArgs["useRequestId"] || kwArgs["checkString"] || state["jsonp"]) {
			this._state[id] = state;
		}
		if (kwArgs["checkString"]) {
			state.checkString = kwArgs["checkString"];
		}
		state.constantParams = (kwArgs["constantParams"] == null ? "" : kwArgs["constantParams"]);
		if (kwArgs["preventCache"] || (this.preventCache == true && kwArgs["preventCache"] != false)) {
			state.nocacheParam = "dojo.preventCache=" + new Date().valueOf();
		} else {
			state.nocacheParam = "";
		}
		var urlLength = state.url.length + state.query.length + state.constantParams.length + state.nocacheParam.length + this._extraPaddingLength;
		if (kwArgs["useRequestId"]) {
			urlLength += state.idParam.length;
		}
		if (!kwArgs["checkString"] && kwArgs["useRequestId"] && !state["jsonp"] && !kwArgs["forceSingleRequest"] && urlLength > this.maxUrlLength) {
			if (url > this.maxUrlLength) {
				this._finish(state, "error", {status:this.DsrStatusCodes.Error, statusText:"url.tooBig"});
				return;
			} else {
				this._multiAttach(state, 1);
			}
		} else {
			var queryParams = [state.constantParams, state.nocacheParam, state.query];
			if (kwArgs["useRequestId"] && !state["jsonp"]) {
				queryParams.unshift(state.idParam);
			}
			var finalUrl = this._buildUrl(state.url, queryParams);
			state.finalUrl = finalUrl;
			this._attach(state.id, finalUrl);
		}
		this.startWatchingInFlight();
	};
	this._counter = 1;
	this._state = {};
	this._extraPaddingLength = 16;
	this._buildUrl = function (url, nameValueArray) {
		var finalUrl = url;
		var joiner = "?";
		for (var i = 0; i < nameValueArray.length; i++) {
			if (nameValueArray[i]) {
				finalUrl += joiner + nameValueArray[i];
				joiner = "&";
			}
		}
		return finalUrl;
	};
	this._attach = function (id, url) {
		var element = document.createElement("script");
		element.type = "text/javascript";
		element.src = url;
		element.id = id;
		element.className = "ScriptSrcTransport";
		document.getElementsByTagName("head")[0].appendChild(element);
	};
	this._multiAttach = function (state, part) {
		if (state.query == null) {
			this._finish(state, "error", {status:this.DsrStatusCodes.Error, statusText:"query.null"});
			return;
		}
		if (!state.constantParams) {
			state.constantParams = "";
		}
		var queryMax = this.maxUrlLength - state.idParam.length - state.constantParams.length - state.url.length - state.nocacheParam.length - this._extraPaddingLength;
		var isDone = state.query.length < queryMax;
		var currentQuery;
		if (isDone) {
			currentQuery = state.query;
			state.query = null;
		} else {
			var ampEnd = state.query.lastIndexOf("&", queryMax - 1);
			var eqEnd = state.query.lastIndexOf("=", queryMax - 1);
			if (ampEnd > eqEnd || eqEnd == queryMax - 1) {
				currentQuery = state.query.substring(0, ampEnd);
				state.query = state.query.substring(ampEnd + 1, state.query.length);
			} else {
				currentQuery = state.query.substring(0, queryMax);
				var queryName = currentQuery.substring((ampEnd == -1 ? 0 : ampEnd + 1), eqEnd);
				state.query = queryName + "=" + state.query.substring(queryMax, state.query.length);
			}
		}
		var queryParams = [currentQuery, state.idParam, state.constantParams, state.nocacheParam];
		if (!isDone) {
			queryParams.push("_part=" + part);
		}
		var url = this._buildUrl(state.url, queryParams);
		this._attach(state.id + "_" + part, url);
	};
	this._finish = function (state, callback, event) {
		if (callback != "partOk" && !state.kwArgs[callback] && !state.kwArgs["handle"]) {
			if (callback == "error") {
				state.isDone = true;
				throw event;
			}
		} else {
			switch (callback) {
			  case "load":
				var response = event ? event.response : null;
				if (!response) {
					response = event;
				}
				state.kwArgs[(typeof state.kwArgs.load == "function") ? "load" : "handle"]("load", response, event, state.kwArgs);
				state.isDone = true;
				break;
			  case "partOk":
				var part = parseInt(event.response.part, 10) + 1;
				if (event.response.constantParams) {
					state.constantParams = event.response.constantParams;
				}
				this._multiAttach(state, part);
				state.isDone = false;
				break;
			  case "error":
				state.kwArgs[(typeof state.kwArgs.error == "function") ? "error" : "handle"]("error", event.response, event, state.kwArgs);
				state.isDone = true;
				break;
			  default:
				state.kwArgs[(typeof state.kwArgs[callback] == "function") ? callback : "handle"](callback, event, event, state.kwArgs);
				state.isDone = true;
			}
		}
	};
	dojo.io.transports.addTransport("ScriptSrcTransport");
};
window.onscriptload = function (event) {
	var state = null;
	var transport = dojo.io.ScriptSrcTransport;
	if (transport._state[event.id]) {
		state = transport._state[event.id];
	} else {
		var tempState;
		for (var param in transport._state) {
			tempState = transport._state[param];
			if (tempState.finalUrl && tempState.finalUrl == event.id) {
				state = tempState;
				break;
			}
		}
		if (state == null) {
			var scripts = document.getElementsByTagName("script");
			for (var i = 0; scripts && i < scripts.length; i++) {
				var scriptTag = scripts[i];
				if (scriptTag.getAttribute("class") == "ScriptSrcTransport" && scriptTag.src == event.id) {
					state = transport._state[scriptTag.id];
					break;
				}
			}
		}
		if (state == null) {
			throw "No matching state for onscriptload event.id: " + event.id;
		}
	}
	var callbackName = "error";
	switch (event.status) {
	  case dojo.io.ScriptSrcTransport.DsrStatusCodes.Continue:
		callbackName = "partOk";
		break;
	  case dojo.io.ScriptSrcTransport.DsrStatusCodes.Ok:
		callbackName = "load";
		break;
	}
	transport._finish(state, callbackName, event);
};
 

Rev 1372	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.ScriptSrcIO");`	13	`dojo.provide("dojo.io.ScriptSrcIO");`
12	`dojo.require("dojo.io.BrowserIO");`	14	`dojo.require("dojo.io.BrowserIO");`
13	`dojo.require("dojo.undo.browser");`	15	`dojo.require("dojo.undo.browser");`
14	`dojo.io.ScriptSrcTransport = new function () {`	16	`dojo.io.ScriptSrcTransport = new function () {`
15	`this.preventCache = false;`	17	`this.preventCache = false;`
16	`this.maxUrlLength = 1000;`	18	`this.maxUrlLength = 1000;`
17	`this.inFlightTimer = null;`	19	`this.inFlightTimer = null;`
18	`this.DsrStatusCodes = {Continue:100, Ok:200, Error:500};`	20	`this.DsrStatusCodes = {Continue:100, Ok:200, Error:500};`
19	`this.startWatchingInFlight = function () {`	21	`this.startWatchingInFlight = function () {`
20	`if (!this.inFlightTimer) {`	22	`if (!this.inFlightTimer) {`
21	`this.inFlightTimer = setInterval("dojo.io.ScriptSrcTransport.watchInFlight();", 100);`	23	`this.inFlightTimer = setInterval("dojo.io.ScriptSrcTransport.watchInFlight();", 100);`
22	`}`	24	`}`
23	`};`	25	`};`
24	`this.watchInFlight = function () {`	26	`this.watchInFlight = function () {`
25	`var totalCount = 0;`	27	`var totalCount = 0;`
26	`var doneCount = 0;`	28	`var doneCount = 0;`
27	`for (var param in this._state) {`	29	`for (var param in this._state) {`
28	`totalCount++;`	30	`totalCount++;`
29	`var currentState = this._state[param];`	31	`var currentState = this._state[param];`
30	`if (currentState.isDone) {`	32	`if (currentState.isDone) {`
31	`doneCount++;`	33	`doneCount++;`
32	`delete this._state[param];`	34	`delete this._state[param];`
33	`} else {`	35	`} else {`
34	`if (!currentState.isFinishing) {`	36	`if (!currentState.isFinishing) {`
35	`var listener = currentState.kwArgs;`	37	`var listener = currentState.kwArgs;`
36	`try {`	38	`try {`
37	`if (currentState.checkString && eval("typeof(" + currentState.checkString + ") != 'undefined'")) {`	39	`if (currentState.checkString && eval("typeof(" + currentState.checkString + ") != 'undefined'")) {`
38	`currentState.isFinishing = true;`	40	`currentState.isFinishing = true;`
39	`this._finish(currentState, "load");`	41	`this._finish(currentState, "load");`
40	`doneCount++;`	42	`doneCount++;`
41	`delete this._state[param];`	43	`delete this._state[param];`
42	`} else {`	44	`} else {`
43	`if (listener.timeoutSeconds && listener.timeout) {`	45	`if (listener.timeoutSeconds && listener.timeout) {`
44	`if (currentState.startTime + (listener.timeoutSeconds * 1000) < (new Date()).getTime()) {`	46	`if (currentState.startTime + (listener.timeoutSeconds * 1000) < (new Date()).getTime()) {`
45	`currentState.isFinishing = true;`	47	`currentState.isFinishing = true;`
46	`this._finish(currentState, "timeout");`	48	`this._finish(currentState, "timeout");`
47	`doneCount++;`	49	`doneCount++;`
48	`delete this._state[param];`	50	`delete this._state[param];`
49	`}`	51	`}`
50	`} else {`	52	`} else {`
51	`if (!listener.timeoutSeconds) {`	53	`if (!listener.timeoutSeconds) {`
52	`doneCount++;`	54	`doneCount++;`
53	`}`	55	`}`
54	`}`	56	`}`
55	`}`	57	`}`
56	`}`	58	`}`
57	`catch (e) {`	59	`catch (e) {`
58	`currentState.isFinishing = true;`	60	`currentState.isFinishing = true;`
59	`this._finish(currentState, "error", {status:this.DsrStatusCodes.Error, response:e});`	61	`this._finish(currentState, "error", {status:this.DsrStatusCodes.Error, response:e});`
60	`}`	62	`}`
61	`}`	63	`}`
62	`}`	64	`}`
63	`}`	65	`}`
64	`if (doneCount >= totalCount) {`	66	`if (doneCount >= totalCount) {`
65	`clearInterval(this.inFlightTimer);`	67	`clearInterval(this.inFlightTimer);`
66	`this.inFlightTimer = null;`	68	`this.inFlightTimer = null;`
67	`}`	69	`}`
68	`};`	70	`};`
69	`this.canHandle = function (kwArgs) {`	71	`this.canHandle = function (kwArgs) {`
70	`return dojo.lang.inArray(["text/javascript", "text/json", "application/json"], (kwArgs["mimetype"].toLowerCase())) && (kwArgs["method"].toLowerCase() == "get") && !(kwArgs["formNode"] && dojo.io.formHasFile(kwArgs["formNode"])) && (!kwArgs["sync"] \|\| kwArgs["sync"] == false) && !kwArgs["file"] && !kwArgs["multipart"];`	72	`return dojo.lang.inArray(["text/javascript", "text/json", "application/json"], (kwArgs["mimetype"].toLowerCase())) && (kwArgs["method"].toLowerCase() == "get") && !(kwArgs["formNode"] && dojo.io.formHasFile(kwArgs["formNode"])) && (!kwArgs["sync"] \|\| kwArgs["sync"] == false) && !kwArgs["file"] && !kwArgs["multipart"];`
71	`};`	73	`};`
72	`this.removeScripts = function () {`	74	`this.removeScripts = function () {`
73	`var scripts = document.getElementsByTagName("script");`	75	`var scripts = document.getElementsByTagName("script");`
74	`for (var i = 0; scripts && i < scripts.length; i++) {`	76	`for (var i = 0; scripts && i < scripts.length; i++) {`
75	`var scriptTag = scripts[i];`	77	`var scriptTag = scripts[i];`
76	`if (scriptTag.className == "ScriptSrcTransport") {`	78	`if (scriptTag.className == "ScriptSrcTransport") {`
77	`var parent = scriptTag.parentNode;`	79	`var parent = scriptTag.parentNode;`
78	`parent.removeChild(scriptTag);`	80	`parent.removeChild(scriptTag);`
79	`i--;`	81	`i--;`
80	`}`	82	`}`
81	`}`	83	`}`
82	`};`	84	`};`
83	`this.bind = function (kwArgs) {`	85	`this.bind = function (kwArgs) {`
84	`var url = kwArgs.url;`	86	`var url = kwArgs.url;`
85	`var query = "";`	87	`var query = "";`
86	`if (kwArgs["formNode"]) {`	88	`if (kwArgs["formNode"]) {`
87	`var ta = kwArgs.formNode.getAttribute("action");`	89	`var ta = kwArgs.formNode.getAttribute("action");`
88	`if ((ta) && (!kwArgs["url"])) {`	90	`if ((ta) && (!kwArgs["url"])) {`
89	`url = ta;`	91	`url = ta;`
90	`}`	92	`}`
91	`var tp = kwArgs.formNode.getAttribute("method");`	93	`var tp = kwArgs.formNode.getAttribute("method");`
92	`if ((tp) && (!kwArgs["method"])) {`	94	`if ((tp) && (!kwArgs["method"])) {`
93	`kwArgs.method = tp;`	95	`kwArgs.method = tp;`
94	`}`	96	`}`
95	`query += dojo.io.encodeForm(kwArgs.formNode, kwArgs.encoding, kwArgs["formFilter"]);`	97	`query += dojo.io.encodeForm(kwArgs.formNode, kwArgs.encoding, kwArgs["formFilter"]);`
96	`}`	98	`}`
97	`if (url.indexOf("#") > -1) {`	99	`if (url.indexOf("#") > -1) {`
98	`dojo.debug("Warning: dojo.io.bind: stripping hash values from url:", url);`	100	`dojo.debug("Warning: dojo.io.bind: stripping hash values from url:", url);`
99	`url = url.split("#")[0];`	101	`url = url.split("#")[0];`
100	`}`	102	`}`
101	`var urlParts = url.split("?");`	103	`var urlParts = url.split("?");`
102	`if (urlParts && urlParts.length == 2) {`	104	`if (urlParts && urlParts.length == 2) {`
103	`url = urlParts[0];`	105	`url = urlParts[0];`
104	`query += (query ? "&" : "") + urlParts[1];`	106	`query += (query ? "&" : "") + urlParts[1];`
105	`}`	107	`}`
106	`if (kwArgs["backButton"] \|\| kwArgs["back"] \|\| kwArgs["changeUrl"]) {`	108	`if (kwArgs["backButton"] \|\| kwArgs["back"] \|\| kwArgs["changeUrl"]) {`
107	`dojo.undo.browser.addToHistory(kwArgs);`	109	`dojo.undo.browser.addToHistory(kwArgs);`
108	`}`	110	`}`
109	`var id = kwArgs["apiId"] ? kwArgs["apiId"] : "id" + this._counter++;`	111	`var id = kwArgs["apiId"] ? kwArgs["apiId"] : "id" + this._counter++;`
110	`var content = kwArgs["content"];`	112	`var content = kwArgs["content"];`
111	`var jsonpName = kwArgs.jsonParamName;`	113	`var jsonpName = kwArgs.jsonParamName;`
112	`if (kwArgs.sendTransport \|\| jsonpName) {`	114	`if (kwArgs.sendTransport \|\| jsonpName) {`
113	`if (!content) {`	115	`if (!content) {`
114	`content = {};`	116	`content = {};`
115	`}`	117	`}`
116	`if (kwArgs.sendTransport) {`	118	`if (kwArgs.sendTransport) {`
117	`content["dojo.transport"] = "scriptsrc";`	119	`content["dojo.transport"] = "scriptsrc";`
118	`}`	120	`}`
119	`if (jsonpName) {`	121	`if (jsonpName) {`
120	`content[jsonpName] = "dojo.io.ScriptSrcTransport._state." + id + ".jsonpCall";`	122	`content[jsonpName] = "dojo.io.ScriptSrcTransport._state." + id + ".jsonpCall";`
121	`}`	123	`}`
122	`}`	124	`}`
123	`if (kwArgs.postContent) {`	125	`if (kwArgs.postContent) {`
124	`query = kwArgs.postContent;`	126	`query = kwArgs.postContent;`
125	`} else {`	127	`} else {`
126	`if (content) {`	128	`if (content) {`
127	`query += ((query) ? "&" : "") + dojo.io.argsFromMap(content, kwArgs.encoding, jsonpName);`	129	`query += ((query) ? "&" : "") + dojo.io.argsFromMap(content, kwArgs.encoding, jsonpName);`
128	`}`	130	`}`
129	`}`	131	`}`
130	`if (kwArgs["apiId"]) {`	132	`if (kwArgs["apiId"]) {`
131	`kwArgs["useRequestId"] = true;`	133	`kwArgs["useRequestId"] = true;`
132	`}`	134	`}`
133	`var state = {"id":id, "idParam":"_dsrid=" + id, "url":url, "query":query, "kwArgs":kwArgs, "startTime":(new Date()).getTime(), "isFinishing":false};`	135	`var state = {"id":id, "idParam":"_dsrid=" + id, "url":url, "query":query, "kwArgs":kwArgs, "startTime":(new Date()).getTime(), "isFinishing":false};`
134	`if (!url) {`	136	`if (!url) {`
135	`this._finish(state, "error", {status:this.DsrStatusCodes.Error, statusText:"url.none"});`	137	`this._finish(state, "error", {status:this.DsrStatusCodes.Error, statusText:"url.none"});`
136	`return;`	138	`return;`
137	`}`	139	`}`
138	`if (content && content[jsonpName]) {`	140	`if (content && content[jsonpName]) {`
139	`state.jsonp = content[jsonpName];`	141	`state.jsonp = content[jsonpName];`
140	`state.jsonpCall = function (data) {`	142	`state.jsonpCall = function (data) {`
141	`if (data["Error"] \|\| data["error"]) {`	143	`if (data["Error"] \|\| data["error"]) {`
142	`if (dojo["json"] && dojo["json"]["serialize"]) {`	144	`if (dojo["json"] && dojo["json"]["serialize"]) {`
143	`dojo.debug(dojo.json.serialize(data));`	145	`dojo.debug(dojo.json.serialize(data));`
144	`}`	146	`}`
145	`dojo.io.ScriptSrcTransport._finish(this, "error", data);`	147	`dojo.io.ScriptSrcTransport._finish(this, "error", data);`
146	`} else {`	148	`} else {`
147	`dojo.io.ScriptSrcTransport._finish(this, "load", data);`	149	`dojo.io.ScriptSrcTransport._finish(this, "load", data);`
148	`}`	150	`}`
149	`};`	151	`};`
150	`}`	152	`}`
151	`if (kwArgs["useRequestId"] \|\| kwArgs["checkString"] \|\| state["jsonp"]) {`	153	`if (kwArgs["useRequestId"] \|\| kwArgs["checkString"] \|\| state["jsonp"]) {`
152	`this._state[id] = state;`	154	`this._state[id] = state;`
153	`}`	155	`}`
154	`if (kwArgs["checkString"]) {`	156	`if (kwArgs["checkString"]) {`
155	`state.checkString = kwArgs["checkString"];`	157	`state.checkString = kwArgs["checkString"];`
156	`}`	158	`}`
157	`state.constantParams = (kwArgs["constantParams"] == null ? "" : kwArgs["constantParams"]);`	159	`state.constantParams = (kwArgs["constantParams"] == null ? "" : kwArgs["constantParams"]);`
158	`if (kwArgs["preventCache"] \|\| (this.preventCache == true && kwArgs["preventCache"] != false)) {`	160	`if (kwArgs["preventCache"] \|\| (this.preventCache == true && kwArgs["preventCache"] != false)) {`
159	`state.nocacheParam = "dojo.preventCache=" + new Date().valueOf();`	161	`state.nocacheParam = "dojo.preventCache=" + new Date().valueOf();`
160	`} else {`	162	`} else {`
161	`state.nocacheParam = "";`	163	`state.nocacheParam = "";`
162	`}`	164	`}`
163	`var urlLength = state.url.length + state.query.length + state.constantParams.length + state.nocacheParam.length + this._extraPaddingLength;`	165	`var urlLength = state.url.length + state.query.length + state.constantParams.length + state.nocacheParam.length + this._extraPaddingLength;`
164	`if (kwArgs["useRequestId"]) {`	166	`if (kwArgs["useRequestId"]) {`
165	`urlLength += state.idParam.length;`	167	`urlLength += state.idParam.length;`
166	`}`	168	`}`
167	`if (!kwArgs["checkString"] && kwArgs["useRequestId"] && !state["jsonp"] && !kwArgs["forceSingleRequest"] && urlLength > this.maxUrlLength) {`	169	`if (!kwArgs["checkString"] && kwArgs["useRequestId"] && !state["jsonp"] && !kwArgs["forceSingleRequest"] && urlLength > this.maxUrlLength) {`
168	`if (url > this.maxUrlLength) {`	170	`if (url > this.maxUrlLength) {`
169	`this._finish(state, "error", {status:this.DsrStatusCodes.Error, statusText:"url.tooBig"});`	171	`this._finish(state, "error", {status:this.DsrStatusCodes.Error, statusText:"url.tooBig"});`
170	`return;`	172	`return;`
171	`} else {`	173	`} else {`
172	`this._multiAttach(state, 1);`	174	`this._multiAttach(state, 1);`
173	`}`	175	`}`
174	`} else {`	176	`} else {`
175	`var queryParams = [state.constantParams, state.nocacheParam, state.query];`	177	`var queryParams = [state.constantParams, state.nocacheParam, state.query];`
176	`if (kwArgs["useRequestId"] && !state["jsonp"]) {`	178	`if (kwArgs["useRequestId"] && !state["jsonp"]) {`
177	`queryParams.unshift(state.idParam);`	179	`queryParams.unshift(state.idParam);`
178	`}`	180	`}`
179	`var finalUrl = this._buildUrl(state.url, queryParams);`	181	`var finalUrl = this._buildUrl(state.url, queryParams);`
180	`state.finalUrl = finalUrl;`	182	`state.finalUrl = finalUrl;`
181	`this._attach(state.id, finalUrl);`	183	`this._attach(state.id, finalUrl);`
182	`}`	184	`}`
183	`this.startWatchingInFlight();`	185	`this.startWatchingInFlight();`
184	`};`	186	`};`
185	`this._counter = 1;`	187	`this._counter = 1;`
186	`this._state = {};`	188	`this._state = {};`
187	`this._extraPaddingLength = 16;`	189	`this._extraPaddingLength = 16;`
188	`this._buildUrl = function (url, nameValueArray) {`	190	`this._buildUrl = function (url, nameValueArray) {`
189	`var finalUrl = url;`	191	`var finalUrl = url;`
190	`var joiner = "?";`	192	`var joiner = "?";`
191	`for (var i = 0; i < nameValueArray.length; i++) {`	193	`for (var i = 0; i < nameValueArray.length; i++) {`
192	`if (nameValueArray[i]) {`	194	`if (nameValueArray[i]) {`
193	`finalUrl += joiner + nameValueArray[i];`	195	`finalUrl += joiner + nameValueArray[i];`
194	`joiner = "&";`	196	`joiner = "&";`
195	`}`	197	`}`
196	`}`	198	`}`
197	`return finalUrl;`	199	`return finalUrl;`
198	`};`	200	`};`
199	`this._attach = function (id, url) {`	201	`this._attach = function (id, url) {`
200	`var element = document.createElement("script");`	202	`var element = document.createElement("script");`
201	`element.type = "text/javascript";`	203	`element.type = "text/javascript";`
202	`element.src = url;`	204	`element.src = url;`
203	`element.id = id;`	205	`element.id = id;`
204	`element.className = "ScriptSrcTransport";`	206	`element.className = "ScriptSrcTransport";`
205	`document.getElementsByTagName("head")[0].appendChild(element);`	207	`document.getElementsByTagName("head")[0].appendChild(element);`
206	`};`	208	`};`
207	`this._multiAttach = function (state, part) {`	209	`this._multiAttach = function (state, part) {`
208	`if (state.query == null) {`	210	`if (state.query == null) {`
209	`this._finish(state, "error", {status:this.DsrStatusCodes.Error, statusText:"query.null"});`	211	`this._finish(state, "error", {status:this.DsrStatusCodes.Error, statusText:"query.null"});`
210	`return;`	212	`return;`
211	`}`	213	`}`
212	`if (!state.constantParams) {`	214	`if (!state.constantParams) {`
213	`state.constantParams = "";`	215	`state.constantParams = "";`
214	`}`	216	`}`
215	`var queryMax = this.maxUrlLength - state.idParam.length - state.constantParams.length - state.url.length - state.nocacheParam.length - this._extraPaddingLength;`	217	`var queryMax = this.maxUrlLength - state.idParam.length - state.constantParams.length - state.url.length - state.nocacheParam.length - this._extraPaddingLength;`
216	`var isDone = state.query.length < queryMax;`	218	`var isDone = state.query.length < queryMax;`
217	`var currentQuery;`	219	`var currentQuery;`
218	`if (isDone) {`	220	`if (isDone) {`
219	`currentQuery = state.query;`	221	`currentQuery = state.query;`
220	`state.query = null;`	222	`state.query = null;`
221	`} else {`	223	`} else {`
222	`var ampEnd = state.query.lastIndexOf("&", queryMax - 1);`	224	`var ampEnd = state.query.lastIndexOf("&", queryMax - 1);`
223	`var eqEnd = state.query.lastIndexOf("=", queryMax - 1);`	225	`var eqEnd = state.query.lastIndexOf("=", queryMax - 1);`
224	`if (ampEnd > eqEnd \|\| eqEnd == queryMax - 1) {`	226	`if (ampEnd > eqEnd \|\| eqEnd == queryMax - 1) {`
225	`currentQuery = state.query.substring(0, ampEnd);`	227	`currentQuery = state.query.substring(0, ampEnd);`
226	`state.query = state.query.substring(ampEnd + 1, state.query.length);`	228	`state.query = state.query.substring(ampEnd + 1, state.query.length);`
227	`} else {`	229	`} else {`
228	`currentQuery = state.query.substring(0, queryMax);`	230	`currentQuery = state.query.substring(0, queryMax);`
229	`var queryName = currentQuery.substring((ampEnd == -1 ? 0 : ampEnd + 1), eqEnd);`	231	`var queryName = currentQuery.substring((ampEnd == -1 ? 0 : ampEnd + 1), eqEnd);`
230	`state.query = queryName + "=" + state.query.substring(queryMax, state.query.length);`	232	`state.query = queryName + "=" + state.query.substring(queryMax, state.query.length);`
231	`}`	233	`}`
232	`}`	234	`}`
233	`var queryParams = [currentQuery, state.idParam, state.constantParams, state.nocacheParam];`	235	`var queryParams = [currentQuery, state.idParam, state.constantParams, state.nocacheParam];`
234	`if (!isDone) {`	236	`if (!isDone) {`
235	`queryParams.push("_part=" + part);`	237	`queryParams.push("_part=" + part);`
236	`}`	238	`}`
237	`var url = this._buildUrl(state.url, queryParams);`	239	`var url = this._buildUrl(state.url, queryParams);`
238	`this._attach(state.id + "_" + part, url);`	240	`this._attach(state.id + "_" + part, url);`
239	`};`	241	`};`
240	`this._finish = function (state, callback, event) {`	242	`this._finish = function (state, callback, event) {`
241	`if (callback != "partOk" && !state.kwArgs[callback] && !state.kwArgs["handle"]) {`	243	`if (callback != "partOk" && !state.kwArgs[callback] && !state.kwArgs["handle"]) {`
242	`if (callback == "error") {`	244	`if (callback == "error") {`
243	`state.isDone = true;`	245	`state.isDone = true;`
244	`throw event;`	246	`throw event;`
245	`}`	247	`}`
246	`} else {`	248	`} else {`
247	`switch (callback) {`	249	`switch (callback) {`
248	`case "load":`	250	`case "load":`
249	`var response = event ? event.response : null;`	251	`var response = event ? event.response : null;`
250	`if (!response) {`	252	`if (!response) {`
251	`response = event;`	253	`response = event;`
252	`}`	254	`}`
253	`state.kwArgs[(typeof state.kwArgs.load == "function") ? "load" : "handle"]("load", response, event, state.kwArgs);`	255	`state.kwArgs[(typeof state.kwArgs.load == "function") ? "load" : "handle"]("load", response, event, state.kwArgs);`
254	`state.isDone = true;`	256	`state.isDone = true;`
255	`break;`	257	`break;`
256	`case "partOk":`	258	`case "partOk":`
257	`var part = parseInt(event.response.part, 10) + 1;`	259	`var part = parseInt(event.response.part, 10) + 1;`
258	`if (event.response.constantParams) {`	260	`if (event.response.constantParams) {`
259	`state.constantParams = event.response.constantParams;`	261	`state.constantParams = event.response.constantParams;`
260	`}`	262	`}`
261	`this._multiAttach(state, part);`	263	`this._multiAttach(state, part);`
262	`state.isDone = false;`	264	`state.isDone = false;`
263	`break;`	265	`break;`
264	`case "error":`	266	`case "error":`
265	`state.kwArgs[(typeof state.kwArgs.error == "function") ? "error" : "handle"]("error", event.response, event, state.kwArgs);`	267	`state.kwArgs[(typeof state.kwArgs.error == "function") ? "error" : "handle"]("error", event.response, event, state.kwArgs);`
266	`state.isDone = true;`	268	`state.isDone = true;`
267	`break;`	269	`break;`
268	`default:`	270	`default:`
269	`state.kwArgs[(typeof state.kwArgs[callback] == "function") ? callback : "handle"](callback, event, event, state.kwArgs);`	271	`state.kwArgs[(typeof state.kwArgs[callback] == "function") ? callback : "handle"](callback, event, event, state.kwArgs);`
270	`state.isDone = true;`	272	`state.isDone = true;`
271	`}`	273	`}`
272	`}`	274	`}`
273	`};`	275	`};`
274	`dojo.io.transports.addTransport("ScriptSrcTransport");`	276	`dojo.io.transports.addTransport("ScriptSrcTransport");`
275	`};`	277	`};`
276	`window.onscriptload = function (event) {`	278	`window.onscriptload = function (event) {`
277	`var state = null;`	279	`var state = null;`
278	`var transport = dojo.io.ScriptSrcTransport;`	280	`var transport = dojo.io.ScriptSrcTransport;`
279	`if (transport._state[event.id]) {`	281	`if (transport._state[event.id]) {`
280	`state = transport._state[event.id];`	282	`state = transport._state[event.id];`
281	`} else {`	283	`} else {`
282	`var tempState;`	284	`var tempState;`
283	`for (var param in transport._state) {`	285	`for (var param in transport._state) {`
284	`tempState = transport._state[param];`	286	`tempState = transport._state[param];`
285	`if (tempState.finalUrl && tempState.finalUrl == event.id) {`	287	`if (tempState.finalUrl && tempState.finalUrl == event.id) {`
286	`state = tempState;`	288	`state = tempState;`
287	`break;`	289	`break;`
288	`}`	290	`}`
289	`}`	291	`}`
290	`if (state == null) {`	292	`if (state == null) {`
291	`var scripts = document.getElementsByTagName("script");`	293	`var scripts = document.getElementsByTagName("script");`
292	`for (var i = 0; scripts && i < scripts.length; i++) {`	294	`for (var i = 0; scripts && i < scripts.length; i++) {`
293	`var scriptTag = scripts[i];`	295	`var scriptTag = scripts[i];`
294	`if (scriptTag.getAttribute("class") == "ScriptSrcTransport" && scriptTag.src == event.id) {`	296	`if (scriptTag.getAttribute("class") == "ScriptSrcTransport" && scriptTag.src == event.id) {`
295	`state = transport._state[scriptTag.id];`	297	`state = transport._state[scriptTag.id];`
296	`break;`	298	`break;`
297	`}`	299	`}`
298	`}`	300	`}`
299	`}`	301	`}`
300	`if (state == null) {`	302	`if (state == null) {`
301	`throw "No matching state for onscriptload event.id: " + event.id;`	303	`throw "No matching state for onscriptload event.id: " + event.id;`
302	`}`	304	`}`
303	`}`	305	`}`
304	`var callbackName = "error";`	306	`var callbackName = "error";`
305	`switch (event.status) {`	307	`switch (event.status) {`
306	`case dojo.io.ScriptSrcTransport.DsrStatusCodes.Continue:`	308	`case dojo.io.ScriptSrcTransport.DsrStatusCodes.Continue:`
307	`callbackName = "partOk";`	309	`callbackName = "partOk";`
308	`break;`	310	`break;`
309	`case dojo.io.ScriptSrcTransport.DsrStatusCodes.Ok:`	311	`case dojo.io.ScriptSrcTransport.DsrStatusCodes.Ok:`
310	`callbackName = "load";`	312	`callbackName = "load";`
311	`break;`	313	`break;`
312	`}`	314	`}`
313	`transport._finish(state, callbackName, event);`	315	`transport._finish(state, callbackName, event);`
314	`};`	316	`};`
315		317

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(root)/branches/livraison_narmer/api/js/dojo/src/io/ScriptSrcIO.js – Rev 1372 → 1422