Name
global.EmailClientSnapServiceAjax
Description
Script Include that calls SNAP Antivirus API to scan attachment for potential malacious threats
Script
var EmailClientSnapServiceAjax = Class.create();
EmailClientSnapServiceAjax.prototype = Object.extendsObject(AbstractAjaxProcessor, {
getScanResults : function() {
var attachmentId = this.getParameter("sysparm_attachment_id");
var attachmentGr = new GlideRecord('sys_attachment');
var result = this.newItem('result');
if (!attachmentGr.get(attachmentId)) {
gs.warn('Attachment record does not exists for sys_attachment: ' + attachmentId);
return;
}
if (!attachmentGr.canRead()) {
gs.warn('User does not have read access for sys_attachment: ' + attachmentId);
return;
}
var state = attachmentGr.getValue("state");
//pre check if the attachment state is already "available" or "not_available"
if (state == "available")
return;
if (state == "not_available") {
this._prepareResultItemForUnavailableAttachment(attachmentGr, result);
result.setAttribute('scanResults', state);
return;
}
var scanResults = sn_snap.AntiVirusOnDemandAdvisor.getAvailabilityForDownload(attachmentId);
if (scanResults.availability) {
var availability = scanResults.availability;
if (availability == "not_available") {
this._prepareResultItemForUnavailableAttachment(attachmentGr, result);
}
result.setAttribute('scanResults', scanResults.availability);
}
},
_prepareResultItemForUnavailableAttachment : function(attachmentGr, result) {
var fileName = attachmentGr.getValue("file_name");
var unavailableStr = gs.getMessage("unavailable");
var mesgArray = [];
mesgArray.push(fileName);
mesgArray.push(unavailableStr);
result.setAttribute('ariaLabel', gs.getMessage("Attachment {0} {1}", mesgArray));
result.setAttribute('unavailableLable', unavailableStr);
result.setAttribute('iconPath', GlideSysAttachment.selectIconFromGR(attachmentGr));
result.setAttribute('attachmentId', attachmentGr.getUniquevalue());
result.setAttribute('fileName', fileName);
},
type: 'EmailClientSnapServiceAjax'
});
Sys ID
8f5c9cfa533233000b460a1806dc3462