marcus/scour
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Remove namespaced attributes. Fix DOM element tagName parsing. Update HTML so that each scoured file links persist.

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This commit is contained in:
Jeff Schiller 2011-12-29 22:31:48 -08:00
parent fbcbedef37
commit ac6d4529bd
4 changed files with 127 additions and 36 deletions
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48
lite/index.html
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@ -22,16 +22,16 @@
<p id='progressPara' class='hidden'>
<span id='stage'>Progress</span>: <progress id='progress' max='100'></progress>
</p>
<div>
<div id='originalSvg' class='hidden'>
<div id='links' class='hidden'>
<div id='originalSvg'>
Original:
<a id='originalLinkText' href='#'>[text]</a>
<a id='originalLinkSvg' href='#'>[svg]</a>
<a id='originalLinkText' target='_blank'>[text]</a>
<a id='originalLinkSvg' target='_blank'>[svg]</a>
</div>
<div id='scouredSvg' class='hidden'>
<div id='scouredSvg'>
Scoured:
<a id='scouredLinkText' href='#'>[text]</a>
<a id='scouredLinkSvg' href='#'>[svg]</a>
<a id='scouredLinkText' target='_blank'>[text]</a>
<a id='scouredLinkSvg' target='_blank'>[svg]</a>
</div>
</div>
<div id='status' class='hidden'></div>
@ -44,19 +44,6 @@
var originalSvg;
var scouredSvg;
document.getElementById('originalLinkText').onclick = function(evt) {
window.open('data:text/plain;base64,' + window.btoa(originalSvg));
};
document.getElementById('originalLinkSvg').onclick = function(evt) {
window.open('data:image/svg+xml;base64,' + window.btoa(originalSvg));
};
document.getElementById('scouredLinkText').onclick = function(evt) {
window.open('data:text/plain;base64,' + window.btoa(scouredSvg));
};
document.getElementById('scouredLinkSvg').onclick = function(evt) {
window.open('data:image/svg+xml;base64,' + window.btoa(scouredSvg));
};
var handleMessage = function(evt) {
if (typeof evt.data == 'string') {
var p = document.createElement('p');
@ -73,13 +60,28 @@
if (evt.data.progress) {
handleProgress(evt.data.progress);
}
if (evt.data.update) {
var status = document.getElementById('status').firstChild;
status.innerHTML = status.innerHTML + evt.data.update;
}
if (evt.data.scouredSvg) {
document.getElementById('scouredSvg').className = '';
scouredSvg = evt.data.scouredSvg;
handleMessage({
data: 'Scoured SVG came out to be ' +
evt.data.scouredSvg.length + ' bytes'
});
var status = document.getElementById('status');
var links = document.getElementById('links');
document.getElementById('originalLinkText').setAttribute('href',
'data:text/plain;base64,' + window.btoa(originalSvg));
document.getElementById('originalLinkSvg').setAttribute('href',
'data:image/svg+xml;base64,' + window.btoa(originalSvg));
document.getElementById('scouredLinkText').setAttribute('href',
'data:text/plain;base64,' + window.btoa(scouredSvg));
document.getElementById('scouredLinkSvg').setAttribute('href',
'data:image/svg+xml;base64,' + window.btoa(scouredSvg));
status.innerHTML = links.innerHTML + status.innerHTML;
}
}
};
@ -89,7 +91,7 @@
};
var getFile = function(evt) {
stageSpan.innerHTML = 'Loading';
var showElems = ['progressPara', 'status', 'originalSvg'];
var showElems = ['progressPara', 'status'];
for (var i in showElems) {
document.getElementById(showElems[i]).className = '';
}
@ -102,6 +104,8 @@
// TODO: Use addEventListener when WebKit supports it
// https://bugs.webkit.org/show_bug.cgi?id=42723
fr.onload = function(evt) {
handleMessage({data:
'-------------------------------------------------------------------------------'});
handleMessage({data:'Loaded \'' + theFile.name + '\'' + ' (' + theFile.size + ' bytes)'});
var worker = new Worker('scour.js');
worker.addEventListener('message', handleMessage);