Operation type viewFile, requiresAuthentication and dataURL

[omar.villasmil]

...

Adding this lines to the DataSource generates the same SRC for the image in the tile:

        <operationBinding 
            operationType="viewFile"
            requiresAuthentication="false"
            dataURL="auth/nonAuthenticatedOperations"
		/>

And the tile show

<img src="http://127.0.0.1/[module]/images/auth/nonAuthenticatedOperations/babyBottle.png?isc_rpc=1&isc_v=v9.1p_2014-10-15&isc_tnum=3&_tran...........">

No image is shown and I cannot identify the viewFile request in the servlet.

Any other suggestion?

Thanks

[Isomorphic]

Just add an additional <operationBinding> with operationType="viewFile" and requiresAuthentication="false"

[omar.villasmil]

1. SmartClient Version: v9.1p_2014-10-15/Pro Deployment (built 2014-10-15)
2. Chrome

Hi,

I have a datasource 'product' that have an imageFile field and requires authentication for everything but fetch

<DataSource 
	ID="product" 
	tableName="product" 
	serverType="sql"
	xmlns:fmt="WEB-INF/"
    requiresAuthentication="true"
    dataURL="auth/authenticatedOperations"
	>
...
...
...
		<field name="img" type="imageFile" required="false" iconField="true" maxFileSize="51200">
			<title><fmt:message key="picture"/></title>
        </field>
...
...
...
	<operationBindings>
        <operationBinding 
            operationType="fetch"
            requiresAuthentication="false"
            dataURL="auth/nonAuthenticatedOperations"
		/>
	    <operationBinding operationType="update" requiresRole="admin"/>
	    <operationBinding operationType="remove" requiresRole="admin"/>
	    <operationBinding operationType="add" requiresRole="admin"/>
	</operationBindings>

The records are shown in a TileGrid. Each record data is shown OK in the Tile but the image, having the special "second call" to the web server in the SRC attribute, like:

http://127.0.0.1/[module]/images/auth/nonAuthenticatedOperations/babyBottle.png?isc_rpc=1&isc_v=v9.1p_2014-10-15&isc_tnum=3&_tran...........

The servlet 'nonAuthenticatedOperations' is like below, I cannot trap the "viewFile" operation in it but I can identify the fetch operation.

What the response in the servlet must have in order for the tile to show the image?
From where is coming the "images" in the string?,
Where can I modify that?

    public void doPost(HttpServletRequest request, HttpServletResponse response)
    {
        RPCManager rpc;

        try
        {
            rpc = new RPCManager(request, response);
            
            for (Iterator i = rpc.getRequests().iterator(); i.hasNext();)
            {
                Object req = i.next();
                if (req instanceof RPCRequest)
                {
                    throw new Exception("Only DSRequests expected");
                } else
                {
                    DSRequest dsRequest = (DSRequest) req;

                        DSResponse resp = dsRequest.execute();
                        rpc.send(dsRequest, resp);
                }
            }
        } catch (Exception e)
        {
            LoggerHelper.logError("", "doPost", logger, e.getMessage(),
                    e.getStackTrace());
            return;
        }

    }

The servlet is declared like

	<servlet>
		<servlet-name>NonAuthenticatedOperations</servlet-name>
		<servlet-class>path.to.server.class.NonAuthenticatedOperations</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>NonAuthenticatedOperations</servlet-name>
		<url-pattern>/auth/nonAuthenticatedOperations</url-pattern>
	</servlet-mapping>

Thanks in advance,