create new function for composing email for explore (contact-us page)

utils/email/composer.ts

@@ -77,7 +77,22 @@ export class Composer {
     email.recipients = admins;
     return email;
   }
-  
+
+	public static composeEmailForExplore(contactForm: any, admins: any): Email {
+		let email: Email = new Email();
+
+		email.subject = "OpenAIRE - Explore [" + properties.environment.toUpperCase() + "]";
+		email.body = "<div style='font-size:" + this.noteBodySize + "'>"
+			+ "<span><b>Name</b>: " + contactForm.name + "</span><br>"
+			+ "<span><b>Surname</b>: " + contactForm.surname + "</span><br>"
+			+ "<span><b>Email</b>: " + contactForm.email + "</span><br>"
+			+ "<span><b>Affiliation</b>: " + contactForm.affiliation ? contactForm.affiliation : '-' + "</span><br>"
+			+ "<p>" + contactForm.message + "</p>"
+			+ "</div>";
+    email.recipients = admins; 
+		return email;
+	}
+
   public static composeEmailForUsageCounts(contactForm: any, admins: any): Email {
     let email: Email = new Email();