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Namespace Handling in SVG-Edit becomes a little saner.

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This commit is contained in:
Jacques Distler 2010-02-14 01:20:59 -06:00
parent 612fbf2920
commit 2e16458c44
1 changed files with 9 additions and 21 deletions
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26
public/svg-edit/editor/svgcanvas.js
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@ -917,7 +917,7 @@ function BatchCommand(text) {
var canvas = this,
svgns = "http://www.w3.org/2000/svg",
xlinkns = "http://www.w3.org/1999/xlink",
xmlns = "http://www.w3.org/XML/1998/namespace",
xmlns = "http://www.w3.org/2000/xmlns/", // see http://www.w3.org/TR/REC-xml-names/#xmlReserved
se_ns = "http://svg-edit.googlecode.com",
htmlns = "http://www.w3.org/1999/xhtml",
mathns = "http://www.w3.org/1998/Math/MathML",
@ -941,6 +941,7 @@ function BatchCommand(text) {
var nsMap = {};
nsMap[xlinkns] = 'xlink';
nsMap[xmlns] = 'xmlns';
nsMap[se_ns] = 'se';
var svgcontent = svgdoc.createElementNS(svgns, "svg");
@ -1494,21 +1495,7 @@ function BatchCommand(text) {
if(elem.id == 'svgcontent') {
// Process root element separately
var res = canvas.getResolution();
out.push(' width="' + res.w + '" height="' + res.h + '" xmlns="'+svgns+'"');
var nsuris = {};
// Check elements for namespaces, add if found
$(elem).find('*').each(function() {
var el = this;
$.each(this.attributes, function(i, attr) {
var uri = attr.namespaceURI;
if(uri && !nsuris[uri] && nsMap[uri]) {
nsuris[uri] = true;
out.push(" xmlns:" + nsMap[uri] + '="' + uri +'"');
}
});
});
out.push(' width="' + res.w + '" height="' + res.h + '" xmlns="'+svgns+'" xmlns:xlink="'+xlinkns+'"');
} else {
for (var i=attrs.length-1; i>=0; i--) {
@ -1535,7 +1522,8 @@ function BatchCommand(text) {
}
// map various namespaces to our fixed namespace prefixes
if(attr.namespaceURI && nsMap[attr.namespaceURI]) {
// (the default xmlns attribute itself does not get a prefix)
if(attr.namespaceURI && nsMap[attr.namespaceURI] && nsMap[attr.namespaceURI] != "xmlns") {
out.push(nsMap[attr.namespaceURI]+':');
}
@ -3044,7 +3032,7 @@ function BatchCommand(text) {
}
});
var m = svgdoc.createElementNS(mathns, 'math');
m.setAttribute('xmlns', mathns);
m.setAttributeNS(xmlns, 'xmlns', mathns);
m.setAttributeNS(mathns, 'display', 'inline');
var mi = svgdoc.createElementNS(mathns, 'mo');
mi.textContent = "\u03A6";
@ -7750,7 +7738,7 @@ function BatchCommand(text) {
// Function: getVersion
// Returns a string which describes the revision number of SvgCanvas.
this.getVersion = function() {
return "svgcanvas.js ($Rev: 1382 $)";
return "svgcanvas.js ($Rev: 1389 $)";
};
this.setUiStrings = function(strs) {