Subversion Repositories Applications.papyrus

Rev

Rev 1318 | 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.xml.XslTransform");
 13 
dojo.provide("dojo.xml.XslTransform");
12 
dojo.xml.XslTransform = function (xsltUri) {
 14 
dojo.xml.XslTransform = function (xsltUri) {
13 
	dojo.debug("XslTransform is supported by Internet Explorer and Mozilla, with limited support in Opera 9 (no document function support).");
 15 
	dojo.debug("XslTransform is supported by Internet Explorer and Mozilla, with limited support in Opera 9 (no document function support).");
14 
	var IS_IE = dojo.render.html.ie;
 16 
	var IS_IE = dojo.render.html.ie;
15 
	var ACTIVEX_DOMS = ["Msxml2.DOMDocument.5.0", "Msxml2.DOMDocument.4.0", "Msxml2.DOMDocument.3.0", "MSXML2.DOMDocument", "MSXML.DOMDocument", "Microsoft.XMLDOM"];
 17 
	var ACTIVEX_DOMS = ["Msxml2.DOMDocument.5.0", "Msxml2.DOMDocument.4.0", "Msxml2.DOMDocument.3.0", "MSXML2.DOMDocument", "MSXML.DOMDocument", "Microsoft.XMLDOM"];
16 
	var ACTIVEX_FT_DOMS = ["Msxml2.FreeThreadedDOMDocument.5.0", "MSXML2.FreeThreadedDOMDocument.4.0", "MSXML2.FreeThreadedDOMDocument.3.0"];
 18 
	var ACTIVEX_FT_DOMS = ["Msxml2.FreeThreadedDOMDocument.5.0", "MSXML2.FreeThreadedDOMDocument.4.0", "MSXML2.FreeThreadedDOMDocument.3.0"];
17 
	var ACTIVEX_TEMPLATES = ["Msxml2.XSLTemplate.5.0", "Msxml2.XSLTemplate.4.0", "MSXML2.XSLTemplate.3.0"];
 19 
	var ACTIVEX_TEMPLATES = ["Msxml2.XSLTemplate.5.0", "Msxml2.XSLTemplate.4.0", "MSXML2.XSLTemplate.3.0"];
18 
	function getActiveXImpl(activeXArray) {
 20 
	function getActiveXImpl(activeXArray) {
19 
		for (var i = 0; i < activeXArray.length; i++) {
 21 
		for (var i = 0; i < activeXArray.length; i++) {
20 
			try {
 22 
			try {
21 
				var testObj = new ActiveXObject(activeXArray[i]);
 23 
				var testObj = new ActiveXObject(activeXArray[i]);
22 
				if (testObj) {
 24 
				if (testObj) {
23 
					return activeXArray[i];
 25 
					return activeXArray[i];
24 
				}
 26 
				}
25 
			}
 27 
			}
26 
			catch (e) {
 28 
			catch (e) {
27 
			}
 29 
			}
28 
		}
 30 
		}
29 
		dojo.raise("Could not find an ActiveX implementation in:\n\n " + activeXArray);
 31 
		dojo.raise("Could not find an ActiveX implementation in:\n\n " + activeXArray);
30 
	}
 32 
	}
31 
	if (xsltUri == null || xsltUri == undefined) {
 33 
	if (xsltUri == null || xsltUri == undefined) {
32 
		dojo.raise("You must pass the URI String for the XSL file to be used!");
 34 
		dojo.raise("You must pass the URI String for the XSL file to be used!");
33 
		return false;
 35 
		return false;
34 
	}
 36 
	}
35 
	var xsltDocument = null;
 37 
	var xsltDocument = null;
36 
	var xsltProcessor = null;
 38 
	var xsltProcessor = null;
37 
	if (IS_IE) {
 39 
	if (IS_IE) {
38 
		xsltDocument = new ActiveXObject(getActiveXImpl(ACTIVEX_FT_DOMS));
 40 
		xsltDocument = new ActiveXObject(getActiveXImpl(ACTIVEX_FT_DOMS));
39 
		xsltDocument.async = false;
 41 
		xsltDocument.async = false;
40 
	} else {
 42 
	} else {
41 
		xsltProcessor = new XSLTProcessor();
 43 
		xsltProcessor = new XSLTProcessor();
42 
		xsltDocument = document.implementation.createDocument("", "", null);
 44 
		xsltDocument = document.implementation.createDocument("", "", null);
43 
		xsltDocument.addEventListener("load", onXslLoad, false);
 45 
		xsltDocument.addEventListener("load", onXslLoad, false);
44 
	}
 46 
	}
45 
	xsltDocument.load(xsltUri);
 47 
	xsltDocument.load(xsltUri);
46 
	if (IS_IE) {
 48 
	if (IS_IE) {
47 
		var xslt = new ActiveXObject(getActiveXImpl(ACTIVEX_TEMPLATES));
 49 
		var xslt = new ActiveXObject(getActiveXImpl(ACTIVEX_TEMPLATES));
48 
		xslt.stylesheet = xsltDocument;
 50 
		xslt.stylesheet = xsltDocument;
49 
		xsltProcessor = xslt.createProcessor();
 51 
		xsltProcessor = xslt.createProcessor();
50 
	}
 52 
	}
51 
	function onXslLoad() {
 53 
	function onXslLoad() {
52 
		xsltProcessor.importStylesheet(xsltDocument);
 54 
		xsltProcessor.importStylesheet(xsltDocument);
53 
	}
 55 
	}
54 
	function getResultDom(xmlDoc, params) {
 56 
	function getResultDom(xmlDoc, params) {
55 
		if (IS_IE) {
 57 
		if (IS_IE) {
56 
			addIeParams(params);
 58 
			addIeParams(params);
57 
			var result = getIeResultDom(xmlDoc);
 59 
			var result = getIeResultDom(xmlDoc);
58 
			removeIeParams(params);
 60 
			removeIeParams(params);
59 
			return result;
 61 
			return result;
60 
		} else {
 62 
		} else {
61 
			return getMozillaResultDom(xmlDoc, params);
 63 
			return getMozillaResultDom(xmlDoc, params);
62 
		}
 64 
		}
63 
	}
 65 
	}
64 
	function addIeParams(params) {
 66 
	function addIeParams(params) {
65 
		if (!params) {
 67 
		if (!params) {
66 
			return;
 68 
			return;
67 
		}
 69 
		}
68 
		for (var i = 0; i < params.length; i++) {
 70 
		for (var i = 0; i < params.length; i++) {
69 
			xsltProcessor.addParameter(params[i][0], params[i][1]);
 71 
			xsltProcessor.addParameter(params[i][0], params[i][1]);
70 
		}
 72 
		}
71 
	}
 73 
	}
72 
	function removeIeParams(params) {
 74 
	function removeIeParams(params) {
73 
		if (!params) {
 75 
		if (!params) {
74 
			return;
 76 
			return;
75 
		}
 77 
		}
76 
		for (var i = 0; i < params.length; i++) {
 78 
		for (var i = 0; i < params.length; i++) {
77 
			xsltProcessor.addParameter(params[i][0], "");
 79 
			xsltProcessor.addParameter(params[i][0], "");
78 
		}
 80 
		}
79 
	}
 81 
	}
80 
	function getIeResultDom(xmlDoc) {
 82 
	function getIeResultDom(xmlDoc) {
81 
		xsltProcessor.input = xmlDoc;
 83 
		xsltProcessor.input = xmlDoc;
82 
		var outDoc = new ActiveXObject(getActiveXImpl(ACTIVEX_DOMS));
 84 
		var outDoc = new ActiveXObject(getActiveXImpl(ACTIVEX_DOMS));
83 
		outDoc.async = false;
 85 
		outDoc.async = false;
84 
		outDoc.validateOnParse = false;
 86 
		outDoc.validateOnParse = false;
85 
		xsltProcessor.output = outDoc;
 87 
		xsltProcessor.output = outDoc;
86 
		xsltProcessor.transform();
 88 
		xsltProcessor.transform();
87 
		if (outDoc.parseError.errorCode != 0) {
 89 
		if (outDoc.parseError.errorCode != 0) {
88 
			var err = outDoc.parseError;
 90 
			var err = outDoc.parseError;
89 
			dojo.raise("err.errorCode: " + err.errorCode + "\n\nerr.reason: " + err.reason + "\n\nerr.url: " + err.url + "\n\nerr.srcText: " + err.srcText);
 91 
			dojo.raise("err.errorCode: " + err.errorCode + "\n\nerr.reason: " + err.reason + "\n\nerr.url: " + err.url + "\n\nerr.srcText: " + err.srcText);
90 
		}
 92 
		}
91 
		return outDoc;
 93 
		return outDoc;
92 
	}
 94 
	}
93 
	function getIeResultStr(xmlDoc, params) {
 95 
	function getIeResultStr(xmlDoc, params) {
94 
		xsltProcessor.input = xmlDoc;
 96 
		xsltProcessor.input = xmlDoc;
95 
		xsltProcessor.transform();
 97 
		xsltProcessor.transform();
96 
		return xsltProcessor.output;
 98 
		return xsltProcessor.output;
97 
	}
 99 
	}
98 
	function addMozillaParams(params) {
 100 
	function addMozillaParams(params) {
99 
		if (!params) {
 101 
		if (!params) {
100 
			return;
 102 
			return;
101 
		}
 103 
		}
102 
		for (var i = 0; i < params.length; i++) {
 104 
		for (var i = 0; i < params.length; i++) {
103 
			xsltProcessor.setParameter(null, params[i][0], params[i][1]);
 105 
			xsltProcessor.setParameter(null, params[i][0], params[i][1]);
104 
		}
 106 
		}
105 
	}
 107 
	}
106 
	function getMozillaResultDom(xmlDoc, params) {
 108 
	function getMozillaResultDom(xmlDoc, params) {
107 
		addMozillaParams(params);
 109 
		addMozillaParams(params);
108 
		var resultDoc = xsltProcessor.transformToDocument(xmlDoc);
 110 
		var resultDoc = xsltProcessor.transformToDocument(xmlDoc);
109 
		xsltProcessor.clearParameters();
 111 
		xsltProcessor.clearParameters();
110 
		return resultDoc;
 112 
		return resultDoc;
111 
	}
 113 
	}
112 
	function getMozillaResultStr(xmlDoc, params, parentDoc) {
 114 
	function getMozillaResultStr(xmlDoc, params, parentDoc) {
113 
		addMozillaParams(params);
 115 
		addMozillaParams(params);
114 
		var resultDoc = xsltProcessor.transformToFragment(xmlDoc, parentDoc);
 116 
		var resultDoc = xsltProcessor.transformToFragment(xmlDoc, parentDoc);
115 
		var serializer = new XMLSerializer();
 117 
		var serializer = new XMLSerializer();
116 
		xsltProcessor.clearParameters();
 118 
		xsltProcessor.clearParameters();
117 
		return serializer.serializeToString(resultDoc);
 119 
		return serializer.serializeToString(resultDoc);
118 
	}
 120 
	}
119 
	this.getResultString = function (xmlDoc, params, parentDoc) {
 121 
	this.getResultString = function (xmlDoc, params, parentDoc) {
120 
		var content = null;
 122 
		var content = null;
121 
		if (IS_IE) {
 123 
		if (IS_IE) {
122 
			addIeParams(params);
 124 
			addIeParams(params);
123 
			content = getIeResultStr(xmlDoc, params);
 125 
			content = getIeResultStr(xmlDoc, params);
124 
			removeIeParams(params);
 126 
			removeIeParams(params);
125 
		} else {
 127 
		} else {
126 
			content = getMozillaResultStr(xmlDoc, params, parentDoc);
 128 
			content = getMozillaResultStr(xmlDoc, params, parentDoc);
127 
		}
 129 
		}
128 
		return content;
 130 
		return content;
129 
	};
 131 
	};
130 
	this.transformToContentPane = function (xmlDoc, params, contentPane, parentDoc) {
 132 
	this.transformToContentPane = function (xmlDoc, params, contentPane, parentDoc) {
131 
		var content = this.getResultString(xmlDoc, params, parentDoc);
 133 
		var content = this.getResultString(xmlDoc, params, parentDoc);
132 
		contentPane.setContent(content);
 134 
		contentPane.setContent(content);
133 
	};
 135 
	};
134 
	this.transformToRegion = function (xmlDoc, params, region, parentDoc) {
 136 
	this.transformToRegion = function (xmlDoc, params, region, parentDoc) {
135 
		try {
 137 
		try {
136 
			var content = this.getResultString(xmlDoc, params, parentDoc);
 138 
			var content = this.getResultString(xmlDoc, params, parentDoc);
137 
			region.innerHTML = content;
 139 
			region.innerHTML = content;
138 
		}
 140 
		}
139 
		catch (e) {
 141 
		catch (e) {
140 
			dojo.raise(e.message + "\n\n xsltUri: " + xsltUri);
 142 
			dojo.raise(e.message + "\n\n xsltUri: " + xsltUri);
141 
		}
 143 
		}
142 
	};
 144 
	};
143 
	this.transformToDocument = function (xmlDoc, params) {
 145 
	this.transformToDocument = function (xmlDoc, params) {
144 
		return getResultDom(xmlDoc, params);
 146 
		return getResultDom(xmlDoc, params);
145 
	};
 147 
	};
146 
	this.transformToWindow = function (xmlDoc, params, windowDoc, parentDoc) {
 148 
	this.transformToWindow = function (xmlDoc, params, windowDoc, parentDoc) {
147 
		try {
 149 
		try {
148 
			windowDoc.open();
 150 
			windowDoc.open();
149 
			windowDoc.write(this.getResultString(xmlDoc, params, parentDoc));
 151 
			windowDoc.write(this.getResultString(xmlDoc, params, parentDoc));
150 
			windowDoc.close();
 152 
			windowDoc.close();
151 
		}
 153 
		}
152 
		catch (e) {
 154 
		catch (e) {
153 
			dojo.raise(e.message + "\n\n xsltUri: " + xsltUri);
 155 
			dojo.raise(e.message + "\n\n xsltUri: " + xsltUri);
154 
		}
 156 
		}
155 
	};
 157 
	};
156 
};
 158 
};
157 
 
 159