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fix:when upload large file,we cant stop

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bxy007 2018-02-25 17:38:55 +08:00
parent 25c628c1f5
commit 4a3885d3e2
1 changed files with 8 additions and 3 deletions
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11
notebook/static/tree/js/notebooklist.js
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@ -1220,12 +1220,14 @@ define([
NotebookList.prototype.add_large_file_upload_button = function (file) {
var that = this;
var item = that.new_item(0, true);
var stop_singnal = false;
item.addClass('new-file');
that.add_name_input(file.name, item, 'file');
var cancel_button = $('<button/>').text("Cancel")
.addClass("btn btn-default btn-xs")
.click(function (e) {
item.remove();
stop_singnal = true;
return false;
});
@ -1250,7 +1252,7 @@ define([
if ($(v).data('name') === filename) { exists = true; return false; }
});
return exists
}
};
var exists = check_exist();
var add_uploading_button = function (f, item) {
@ -1276,6 +1278,9 @@ define([
var upload_file = null;
var large_reader_onload = function (event) {
if (stop_singnal === true) {
return;
}
if (event.target.error == null) {
offset += chunk_size;
if (offset >= f.size) {
@ -1305,7 +1310,7 @@ define([
body : "Failed to read file '" + name + "'",
buttons : {'OK' : { 'class' : 'btn-primary' }}
});
}
};
chunk_reader = function (_offset, _f) {
var reader = new FileReader();
@ -1363,7 +1368,7 @@ define([
}
};
that.contents.save(path, model).then(on_success, on_error);
}
};
// now let's start the read with the first block
chunk_reader(offset, f);