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Merge branch 'issue106' into 1.1a-candidate

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Davide P. Cervone 2011-05-18 09:37:17 -04:00
commit 3056b41c13
8 changed files with 49 additions and 47 deletions
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config/Accessible-full.js
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config/Accessible.js
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config/MML_HTMLorMML-full.js
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config/MML_HTMLorMML.js
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config/TeX-AMS-MML_HTMLorMML-full.js
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config/TeX-AMS-MML_HTMLorMML.js
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extensions/mml2jax.js
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@ -12,5 +12,5 @@
* http://www.apache.org/licenses/LICENSE-2.0
*/
MathJax.Extension.mml2jax={version:"1.1.1",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d=document.getElementsByTagName("html")[0];if(d){for(var c=0,b=d.attributes.length;c<b;c++){var a=d.attributes[c];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.msieMathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.msieProcessMath(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.msieScriptBug){var b=this.msieOuterHTML(e);b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");MathJax.HTML.setScript(a,b.replace(/&nbsp;/g,"&#xA0;"));d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},msieProcessMath:function(e){var c=e.parentNode;var a=document.createElement("script");a.type="math/mml";c.insertBefore(a,e);var b="",d;while(e&&e.nodeName!=="/MATH"){d=e;e=e.nextSibling;b+=this.msieNodeHTML(d);d.parentNode.removeChild(d)}if(e&&e.nodeName==="/MATH"){e.parentNode.removeChild(e)}a.text=b+"</math>";if(this.config.preview!=="none"){this.createPreview(e,a)}},msieNodeHTML:function(d){var c,b,a;if(d.nodeName==="#text"){c=d.nodeValue.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;")}else{if(d.nodeName==="#comment"){c="<!--"+d.nodeValue+"-->"}else{if(this.msieAttributeBug){c="<"+d.nodeName.toLowerCase();for(b=0,a=d.attributes.length;b<a;b++){if(d.attributes[b].specified){c+=" "+d.attributes[b].nodeName.toLowerCase()+"=";c+='"'+d.attributes[b].nodeValue.replace(/\"/g,'\\"')+'"'}}c+=">"}else{c=this.toLowerCase(d.outerHTML);var e=c.split(/\"/);for(b=0,a=e.length;b<a;b+=2){e[b]=e[b].toLowerCase()}c=e.join('"')}}}return c},msieOuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.msieNodeHTML(d)}if(!this.msieAttributeBug){return d.outerHTML}var c=this.msieNodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.msieOuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterText(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterText:function(a){return a},InitBrowser:function(){MathJax.Hub.Browser.Select({MSIE:function(a){var b=MathJax.HTML.Element("span",{className:"mathjax"});MathJax.Hub.Insert(MathJax.Extension.mml2jax,{msieScriptBug:true,msieMathTagBug:(MathJax.HTML.Element("span",{innerHTML:"<math><mi>x</mi></math>"}).childNodes.length!==1),msieAttributeBug:(b.outerHTML.substr(12)!=='"')})}})}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");
MathJax.Extension.mml2jax={version:"1.1.2",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d=document.getElementsByTagName("html")[0];if(d){for(var c=0,b=d.attributes.length;c<b;c++){var a=d.attributes[c];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.MathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.ProcessMathFlattened(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(e){var c=e.parentNode;var a=document.createElement("script");a.type="math/mml";c.insertBefore(a,e);var b="",d;while(e&&e.nodeName!=="/MATH"){d=e;e=e.nextSibling;b+=this.NodeHTML(d);d.parentNode.removeChild(d)}if(e&&e.nodeName==="/MATH"){e.parentNode.removeChild(e)}a.text=b+"</math>";if(this.config.preview!=="none"){this.createPreview(e,a)}},NodeHTML:function(e){var d,c,a;if(e.nodeName==="#text"){d=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){d="<!--"+e.nodeValue+"-->"}else{d="<"+e.nodeName.toLowerCase();var b=e.attributes;for(c=0,a=b.length;c<a;c++){if(b[c].specified){d+=" "+b[c].nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";d+='"'+this.quoteHTML(b[c].nodeValue)+'"'}}d+=">"}}return d},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterText(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterText:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");

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unpacked/extensions/mml2jax.js
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@ -24,7 +24,7 @@
*/
MathJax.Extension.mml2jax = {
version: "1.1.1",
version: "1.1.2",
config: {
preview: "alttext" // Use the <math> element's alttext as the
// preview. Set to "none" for no preview,
@ -68,9 +68,9 @@ MathJax.Extension.mml2jax = {
ProcessMathArray: function (math) {
var i;
if (math.length) {
if (this.msieMathTagBug) {
if (this.MathTagBug) {
for (i = math.length-1; i >= 0; i--) {
if (math[i].nodeName === "MATH") {this.msieProcessMath(math[i])}
if (math[i].nodeName === "MATH") {this.ProcessMathFlattened(math[i])}
else {this.ProcessMath(math[i])}
}
} else {
@ -84,11 +84,13 @@ MathJax.Extension.mml2jax = {
var script = document.createElement("script");
script.type = "math/mml";
parent.insertBefore(script,math);
if (this.msieScriptBug) {
var html = this.msieOuterHTML(math);
html = html.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");
MathJax.HTML.setScript(script,html.replace(/&nbsp;/g,"&#xA0;"));
parent.removeChild(math);
if (this.AttributeBug) {
var html = this.OuterHTML(math);
if (this.CleanupHTML) {
html = html.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");
html = html.replace(/&nbsp;/g,"&#xA0;");
}
MathJax.HTML.setScript(script,html); parent.removeChild(math);
} else {
var span = MathJax.HTML.Element("span"); span.appendChild(math);
MathJax.HTML.setScript(script,span.innerHTML);
@ -96,7 +98,7 @@ MathJax.Extension.mml2jax = {
if (this.config.preview !== "none") {this.createPreview(math,script)}
},
msieProcessMath: function (math) {
ProcessMathFlattened: function (math) {
var parent = math.parentNode;
var script = document.createElement("script");
script.type = "math/mml";
@ -104,48 +106,49 @@ MathJax.Extension.mml2jax = {
var mml = "", node;
while (math && math.nodeName !== "/MATH") {
node = math; math = math.nextSibling;
mml += this.msieNodeHTML(node);
mml += this.NodeHTML(node);
node.parentNode.removeChild(node);
}
if (math && math.nodeName === "/MATH") {math.parentNode.removeChild(math)}
script.text = mml + "</math>";
if (this.config.preview !== "none") {this.createPreview(math,script)}
},
msieNodeHTML: function (node) {
NodeHTML: function (node) {
var html, i, m;
if (node.nodeName === "#text") {
html = node.nodeValue.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
html = this.quoteHTML(node.nodeValue);
} else if (node.nodeName === "#comment") {
html = "<!--" + node.nodeValue + "-->"
}
else if (this.msieAttributeBug) {
} else {
// In IE, outerHTML doesn't properly quote attributes, so quote them by hand
// In Opera, HTML special characters aren't quoted in attributes, so quote them
html = "<"+node.nodeName.toLowerCase();
for (i = 0, m = node.attributes.length; i < m; i++) {
if (node.attributes[i].specified) {
html += " "+node.attributes[i].nodeName.toLowerCase()+"=";
html += '"'+node.attributes[i].nodeValue.replace(/\"/g,'\\"')+'"';
var attributes = node.attributes;
for (i = 0, m = attributes.length; i < m; i++) {
if (attributes[i].specified) {
// Opera 11.5 beta turns xmlns into xmlns:xmlns, so put it back
// *** FIXME: Similar problems may occur for other attributes?
html += " "+attributes[i].nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";
html += '"'+this.quoteHTML(attributes[i].nodeValue)+'"';
}
}
html += ">";
} else {
html = this.toLowerCase(node.outerHTML)
var parts = html.split(/\"/);
for (i = 0, m = parts.length; i < m; i += 2) {parts[i] = parts[i].toLowerCase()}
html = parts.join('"');
}
return html;
},
msieOuterHTML: function (node) {
// IE's outerHTML doesn't properly quote
if (node.nodeName.charAt(0) === "#") {return this.msieNodeHTML(node)}
if (!this.msieAttributeBug) {return node.outerHTML}
var html = this.msieNodeHTML(node);
OuterHTML: function (node) {
if (node.nodeName.charAt(0) === "#") {return this.NodeHTML(node)}
if (!this.AttributeBug) {return node.outerHTML}
var html = this.NodeHTML(node);
for (var i = 0, m = node.childNodes.length; i < m; i++)
{html += this.msieOuterHTML(node.childNodes[i])}
html += "</"+node.nodeName.toLowerCase()+">"
{html += this.OuterHTML(node.childNodes[i]);}
html += "</"+node.nodeName.toLowerCase()+">";
return html;
},
quoteHTML: function (string) {
return string.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;");
},
createPreview: function (math,script) {
var preview;
@ -162,16 +165,15 @@ MathJax.Extension.mml2jax = {
filterText: function (text) {return text},
InitBrowser: function () {
MathJax.Hub.Browser.Select({
MSIE: function (browser) {
var test = MathJax.HTML.Element("span",{className:"mathjax"});
MathJax.Hub.Insert(MathJax.Extension.mml2jax,{
msieScriptBug: true,
msieMathTagBug: (MathJax.HTML.Element("span", {innerHTML:"<math><mi>x</mi></math>"}).childNodes.length !== 1), // IE < 9 corrupts MathML
msieAttributeBug: (test.outerHTML.substr(12) !== '"') // attributes aren't quoted?
})
}
});
var test = MathJax.HTML.Element("span",{id:"<", className: "mathjax", innerHTML: "<math><mi>x</mi><mspace /></math>"});
var html = test.outerHTML || "";
this.AttributeBug = html !== "" && !(
html.match(/id="&lt;"/) && // "<" should convert to "&lt;"
html.match(/class="mathjax"/) && // IE leaves out quotes
html.match(/<\/math>/) // Opera 9 drops tags after self-closing tags
);
this.MathTagBug = test.childNodes.length > 1; // IE < 9 flattens unknown tags
this.CleanupHTML = MathJax.Hub.Browser.isMSIE; // remove namespace and other added tags
}
};