How to lock attachments from being downloaded

Dear Pablo,

Such task can only be achieved by the means of development in the system.

In the Configuration add a replacing schema of FileDetailV2.

In the schema, you need to:

1. Initialize check of the current user, whether he has system administrator role. This is an ESQ method called in init function.

2. Set the result of ESQ to an attribute, so to use it later in the method check.

3. Override basic addColumnLink method and add two checks: section check and system administrator check.

The example of replacing FileDetailV2 schema is displayed below:

define("FileDetailV2", ["ConfigurationConstants"], function(ConfigurationConstants) {
	return {
 
		attributes: {
			"isSysAdmin": {
				"type": Terrasoft.ViewModelColumnType.VIRTUAL_COLUMN,
				"dataValueType": Terrasoft.DataValueType.BOOLEAN,
				"value": false
			}
		},
 
		methods: {
			init: function() {
				this.getUserRights();
				this.callParent(arguments);
			},
			addColumnLink: function(item, column) {
				if (this.parentEntity.EntityName === "KnowledgeBase") {
					if (this.get("isSysAdmin")) {
						this.callParent(arguments);
					}
				} else {
					this.callParent(arguments);
				}
			},
			getUserRights: function() {
				var scope = this;
 
				var currentUser = Terrasoft.SysValue.CURRENT_USER.value;
				var sysAdmins = ConfigurationConstants.SysAdminUnit.Id.SysAdministrators;
				var esq = Ext.create("Terrasoft.EntitySchemaQuery", { rootSchemaName: "SysUserInRole" });
				esq.addColumn("SysRole");
				esq.addColumn("SysUser");
				esq.filters.add("SysUser", Terrasoft.createColumnFilterWithParameter(
					Terrasoft.ComparisonType.EQUAL, "SysUser", currentUser));
				esq.filters.add("SysRole", Terrasoft.createColumnFilterWithParameter(
					Terrasoft.ComparisonType.EQUAL, "SysRole", sysAdmins));
				esq.getEntityCollection(function(response) {
					if (response && response.success) {
						var result = response.collection;
						var isSysAdmin = (result.collection.length !== 0);
						scope.set("isSysAdmin", isSysAdmin);
					}
				}, this);
			}
		}
	};
});

Regards,

Anastasia