cartodb/backbone-model-file-upload
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Added handling array of files, instead of FileList, because FileList cannot be instantiated by the user

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This commit is contained in:
Josiah Baldwin 2016-01-15 10:40:25 -08:00
parent c602d2816a
commit bbd293f738
1 changed files with 13 additions and 7 deletions
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20
backbone-model-file-upload.js
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@ -90,9 +90,15 @@
_.each(value, function(file) {
formData.append( key, file );
});
return;
}
formData.append( key, value );
else if (value instanceof Array && value.length && value[0] instanceof File) {
_.each(value, function(file) {
formData.append( key, file );
});
}
else {
formData.append( key, value );
}
});
// Set options for AJAX call
@ -102,11 +108,11 @@
// Handle "progress" events
var that = this;
var beforeSend = options.beforeSend;
options.beforeSend = function(xhr){
xhr.upload.addEventListener('progress', that._progressHandler.bind(that), false);
if(beforeSend) {
return beforeSend.apply(this, arguments);
if (!options.xhr) {
options.xhr = function(){
var xhr = Backbone.$.ajaxSettings.xhr();
xhr.upload.addEventListener('progress', that._progressHandler.bind(that), false);
return xhr
}
}
}