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zip path resolution

This commit is contained in:
William Krell 2021-09-20 20:31:27 -05:00
parent bb9faf7caf
commit ef4aec8796
1 changed files with 3 additions and 3 deletions
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6
bits/21_ziputils.js
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@ -27,10 +27,10 @@ function getdata(data) { return (data && data.name.slice(-4) === ".bin") ? getda
/* OASIS does not comment on filename case sensitivity */
function safegetzipfile(zip, file/*:string*/) {
var k = zip.FullPaths || keys(zip.files);
var f = file.toLowerCase(), g = f.replace(/\//g,'\\');
var f = file.toLowerCase().replace(/[\/]/g, '\\'), g = f.replace(/\\/g,'\/');
for(var i=0; i<k.length; ++i) {
var n = k[i].toLowerCase();
if(f == n || g == n) return zip.files[k[i]];
var n = k[i].replace(/^Root Entry[\/]/,"").toLowerCase();
if(f == n || g == n) return zip.FileIndex[i];
}
return null;
}