Items as resources by Sitecore part 5: Gutter

The challenge

The Gutter feature is straightforward, but it also allows you to perform additional actions on click. Nice to have if you click on an overwritten item and want to perform a comparison. The code for the comparison is explained in "Items as resources by Sitecore part 4: compare". However, to execute the code, you need to know which resource file the item is stored in. Accessing the resource file data loaded in the Sitecore Kernel is not possible, or at least I don’t know how to do it. Ideally, Sitecore should provide a public comparison method for more efficient operations. As a workaround, you can find the resource file for an item by opening each resource file one at a time until you find the item. Surprisingly, this process is fast and only needs to be performed when you click to perform a comparison. Bonus feature, this displays the resource file location when clicking on a non-overwritten item.

You can find all the PowerShell code on GitHub.

Installation

After creating the IAR Gutter PowerShell items (by installing the "items.master.iaroverwrittenreport.dat" or pushing the serialized item to Sitecore), follow these steps to activate the Gutter:

1. In the Sitecore Shell, click the "start" button in de bottom left corner.
   Click "Rebuild the script" integration points.
   Open the PowerShell Toolbox.
2. Enable the IAR gutter in the Sitecore Content Editor by right-clicking on the left side of the Tree and selecting "IAR Gutter".

You are now able to use the Gutter. All the PowerShell code related to the Gutter and more, can be found on my GitHub.