The Internal Event provides the capability for admins to execute code that should occur after a file is opened in the internal sFiles component (shown below).


After a file is opened from the internal sFiles component, the component will fire an Internal_Event__e platform event of type "OpenFile". A file can be opened by either clicking on the title of the file, or clicking Open in SharePoint" within the row dropdown options.

Prerequisites

1. sFiles version 1.50.1 or later installed.
   1. Visit sFiles on the AppExchange and click "Get it Now" to update to the latest version.

Trigger Code 

Create a trigger for the Internal_Event__e platform event. The following example shows a trigger when a file is opened:

trigger InternalEventTrigger on fileforcem1__Internal_Event__e (after insert) {
    
    for(fileforcem1__Internal_Event__e event : Trigger.New){ 
        if(event.fileforcem1__Type__c == 'OpenFile'){
            String fileName = event.fileforcem1__Item_Name__c; //Name of file opened
            String recordId = event.fileforcem1__Record_Id__c; //Salesforce record associated with the action
            String eventContent = event.fileforcem1__Event_Content__c; //Metadata of file opened
            fileforcem1.SharepointFileInfo openedFile = (fileforcem1.SharepointFileInfo)JSON.deserialize(eventContent,fileforcem1.SharepointFileInfo.class); //SharepointFileInfo of file opened
            //Do Something with Information After Action
        }
    } 
    
}

Fields on the OpenFile Internal_Event__e Event 

FIELD	DESCRIPTION
User_Id__c	The Salesforce User Id that caused the event.
Type__c	"OpenFile"
Site__c	The SharePoint site Id associated with the action.
Document_Library__c	The SharePoint document library associated with the action.
Record_Id__c	The Salesforce record associated with the action.
Item_Name__c	The name of the associated SharePoint file.
Item_Id__c	The SharePoint Id of the associated file.
Event_Content__c	JSON serialized file metadata that can be deserialized as fileforcem1.SharepointFileInfo
Source__c	The API name of the sFiles component:  fileforcem1-browser-enterprise = sFiles Enterprise Component  fileforcem1-browser-standard = sFiles Standard Component  fileforcem1-browser-community = sFiles Full Feature [Per-User Only] Component