snapshot of https://github.com/cortezaproject/corteza.git (2024.9.x, 2026-09-18; blobs > 131072B omitted)

server/system/service/event/mail.go

@@ -0,0 +1,48 @@
+package event
+
+import (
+	"github.com/cortezaproject/corteza/server/pkg/eventbus"
+	"github.com/cortezaproject/corteza/server/system/types"
+	"net/mail"
+)
+
+// Match returns false if given conditions do not match event & resource internals
+func (res mailBase) Match(c eventbus.ConstraintMatcher) bool {
+	// By default we match no mather what kind of constraints we receive
+	//
+	// Function will be called multiple times - once for every trigger constraint
+	// All should match (return true):
+	//   constraint#1 AND constraint#2 AND constraint#3 ...
+	//
+	// When there are multiple values, Match() can decide how to treat them (OR, AND...)
+	return mailMatch(res.message, c)
+}
+
+// Handles role matchers
+func mailMatch(r *types.MailMessage, c eventbus.ConstraintMatcher) bool {
+	switch c.Name() {
+	case "message.header.subject", "mail.header.subject":
+		return c.Match(r.Subject)
+	case "message.header.from", "mail.header.from":
+		return mailMatchAnyAddress(c, r.Header.From...)
+	case "message.header.to", "mail.header.to":
+		return mailMatchAnyAddress(c, r.Header.To...)
+	case "message.header.reply-to", "mail.header.replyTo":
+		return mailMatchAnyAddress(c, r.Header.ReplyTo...)
+	case "message.header.cc", "mail.header.cc":
+		return mailMatchAnyAddress(c, r.Header.CC...)
+	case "message.header.bcc", "mail.header.bcc":
+		return mailMatchAnyAddress(c, r.Header.BCC...)
+	}
+
+	return false
+}
+
+func mailMatchAnyAddress(c eventbus.ConstraintMatcher, aa ...*mail.Address) bool {
+	for _, a := range aa {
+		if c.Match(a.Address) {
+			return true
+		}
+	}
+	return false
+}