in with the new

src/core/oauth2-authorize.js

@@ -0,0 +1,47 @@
+import win from "core/window"
+
+export default function authorize ( auth, authActions, errActions, configs ) {
+  let { schema, scopes, name, clientId } = auth
+
+  let redirectUrl = configs.oauth2RedirectUrl
+  let scopeSeparator = " "
+  let state = name
+  let flow = schema.get("flow")
+  let url
+
+  if (flow === "password") {
+    authActions.authorizePassword(auth)
+    return
+  }
+
+  // todo move to parser
+  if ( !redirectUrl ) {
+    errActions.newAuthErr( {
+      authId: name,
+      source: "validation",
+      level: "error",
+      message: "oauth2RedirectUri configuration is not passed. Oauth2 authorization cannot be performed."
+    })
+    return
+  }
+
+  if (flow === "implicit" || flow === "accessCode") {
+    url = schema.get("authorizationUrl") + "?response_type=" + (flow === "implicit" ? "token" : "code")
+  }
+
+  url += "&redirect_uri=" + encodeURIComponent(redirectUrl)
+      + "&scope=" + encodeURIComponent(scopes.join(scopeSeparator))
+      + "&state=" + encodeURIComponent(state)
+      + "&client_id=" + encodeURIComponent(clientId)
+
+  // pass action authorizeOauth2 and authentication data through window
+  // to authorize with oauth2
+  win.swaggerUIRedirectOauth2 = {
+    auth: auth,
+    state: state,
+    callback: authActions.preAuthorizeOauth2,
+    errCb: errActions.newAuthErr
+  }
+
+  win.open(url)
+}