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Stuk
Extracting xml file
Hi,
I'm struggling to extract the xml content from a zip file. Wondered if anyone knew the best way to do so.
var new_zip = new JSZip();
// loading a zip file
JSZipUtils.getBinaryContent("testfile.zip", function (err, data) {
if(err) {
throw err; // or handle the error
}
new_zip.loadAsync(data)
.then(function(zip) {
// you now have every files contained in the loaded zip
zip.forEach(function (relativePath, file) {
if(relativePath.split(".")[1]==="xml"){
//???
}
})
});
});
Think I've found it - was in the ZipEntry documentation but I couldn't understand what was going on with that and had to look elsewhere for an example that used it. FYI this is the current code. Needed to add a separate function to put the string data into an ActiveXObject to be able to parse it like an XML file.
var new_zip = new JSZip();
// loading a zip file
JSZipUtils.getBinaryContent("test.zip", function (err, data) {
if(err) {
throw err; // or handle the error
}
new_zip.loadAsync(data)
.then(function(zip) {
// you now have every files contained in the loaded zip
zip.forEach(function (relativePath, file) {
if(relativePath.split(".")[1]==="xml"){
file.async("string").then(function (data) {
//ParseXML is my function that parses the ActiveXObject
//stringToXML converts the string to an ActiveXObject
parseXML(stringToXML(data));
});
}
})
});
});
function stringToXML(oString) {
//code for IE
if (window.ActiveXObject) {
var oXML = new ActiveXObject("Microsoft.XMLDOM"); oXML.loadXML(oString);
return oXML;
}
// code for Chrome, Safari, Firefox, Opera, etc.
else {
return (new DOMParser()).parseFromString(oString, "text/xml");
}
}
Now to figure out how to extract images...
hi~ I want to ask, is this function ( file.async("string").then... ) works on IE(11)? my code like yours just ran error [TypeError] on IE11.
