fu-s3-blog-jquery2.js

$('#fineUploader').fineUploaderS3({
    request: {
        endpoint: "http://mybucket.s3.amazonaws.com",
        accessKey: "MY_AWS_PUBLIC_ACCESS_KEY",
        params: {category: "foobar"}
    },
    signature: {
        endpoint: "/s3/signtureHandler"
    },
    uploadSuccess: {
        endpoint: "/s3/uploadSuccessful"
    },
    iframeSupport: {
        localBlankPagePath: "success.html"
    },
    objectProperties: {
        key: function(fileId) {
            var keyRetrieval = new qq.Promise(),
                filename = $("#fineUploader").fineUploader("getName", fileId);

            $.post("createKey.html", {name: filename})
                .done(function(data) { keyRetrieval.success(data.key); })
                .fail(function() { keyRetrieval.failure(); });

            return keyRetrieval;
        }
    },
    validation: {
        allowedExtensions: ["gif", "jpeg", "jpg", "png"],
        acceptFiles: "image/gif, image/jpeg, image/png",
        sizeLimit: 5000000,
        itemLimit: 3
    },
    retry: {
        enableAuto: true
    },
    chunking: {
        enabled: true
    },
    resume: {
        enabled: true
    },
    deleteFile: {
        enabled: true,
        endpoint: "/fileHandler"
    },
    paste: {
        targetElement: $(document),
        promptForName: true
    }
});