XMPP external components.

server/lib/prosody/config/components.ts

@@ -0,0 +1,38 @@
+interface ExternalComponent {
+  name: string
+  secret: string
+}
+
+function parseExternalComponents (s: string, prosodyDomain: string): ExternalComponent[] {
+  if (!s) {
+    return []
+  }
+  let lines = s.split('\n')
+  lines = lines.map(line => {
+    return line.replace(/#.*$/, '')
+      .replace(/^\s+/, '')
+      .replace(/\s+$/, '')
+  })
+  lines = lines.filter(line => line !== '')
+
+  const r: ExternalComponent[] = []
+  for (const line of lines) {
+    const matches = line.match(/^([\w.]+)\s*:\s*(\w+)$/)
+    if (matches) {
+      let name = matches[1]
+      if (!name.includes('.')) {
+        name = name + '.' + prosodyDomain
+      }
+      r.push({
+        name,
+        secret: matches[2]
+      })
+    }
+  }
+  return r
+}
+
+export {
+  ExternalComponent,
+  parseExternalComponents
+}