From e5afbdad0ba74feb0570783c7dd8829404c3b515 Mon Sep 17 00:00:00 2001
From: Tim Otten <totten@civicrm.org>
Date: Thu, 15 Jan 2015 22:29:34 -0800
Subject: [PATCH] CRM-15832 - Angular - Add page which aggregates
 partials+strings

---
 CRM/Core/Page/AJAX.php        | 15 +++++++----
 CRM/Core/xml/Menu/Misc.xml    |  5 ++++
 Civi/Angular/Page/Modules.php | 50 +++++++++++++++++++++++++++++++++++
 3 files changed, 65 insertions(+), 5 deletions(-)
 create mode 100644 Civi/Angular/Page/Modules.php

diff --git a/CRM/Core/Page/AJAX.php b/CRM/Core/Page/AJAX.php
index af7ae6613a..dabebbb846 100644
--- a/CRM/Core/Page/AJAX.php
+++ b/CRM/Core/Page/AJAX.php
@@ -200,13 +200,18 @@ class CRM_Core_Page_AJAX {
 
   /**
    * Set headers appropriate for a js file
+   *
+   * @param int|NULL $ttl
+   *   Time-to-live (seconds).
    */
-  public static function setJsHeaders() {
-    // Encourage browsers to cache for a long time - 1 year
-    $year = 60 * 60 * 24 * 364;
-    header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', time() + $year));
+  public static function setJsHeaders($ttl = NULL) {
+    if ($ttl === NULL) {
+      // Encourage browsers to cache for a long time - 1 year
+      $ttl = 60 * 60 * 24 * 364;
+    }
+    header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', time() + $ttl));
     header('Content-Type:	application/javascript');
-    header("Cache-Control: max-age=$year, public");
+    header("Cache-Control: max-age=$ttl, public");
   }
 
   /**
diff --git a/CRM/Core/xml/Menu/Misc.xml b/CRM/Core/xml/Menu/Misc.xml
index 0dc981bfa3..98f96c99b8 100644
--- a/CRM/Core/xml/Menu/Misc.xml
+++ b/CRM/Core/xml/Menu/Misc.xml
@@ -180,6 +180,11 @@
     <page_callback>CRM_Core_Page_Angular</page_callback>
     <access_arguments>access CiviCRM</access_arguments>
   </item>
+  <item>
+    <path>civicrm/ajax/angular-modules</path>
+    <page_callback>\Civi\Angular\Page\Modules</page_callback>
+    <access_arguments>access CiviCRM</access_arguments>
+  </item>
   <item>
      <path>civicrm/ajax/recurringentity/update-mode</path>
      <page_callback>CRM_Core_Page_AJAX_RecurringEntity::updateMode</page_callback>
diff --git a/Civi/Angular/Page/Modules.php b/Civi/Angular/Page/Modules.php
new file mode 100644
index 0000000000..5f517e5a8b
--- /dev/null
+++ b/Civi/Angular/Page/Modules.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace Civi\Angular\Page;
+
+/**
+ * This page returns HTML partials used by Angular.
+ */
+class Modules extends \CRM_Core_Page {
+
+  /**
+   * This page aggregates HTML partials used by Angular.
+   */
+  public function run() {
+    //$config = \CRM_Core_Config::singleton();
+    //\CRM_Core_Page_AJAX::setJsHeaders($config->debug ? 30 : NULL);
+    \CRM_Core_Page_AJAX::setJsHeaders();
+
+    /**
+     * @var \Civi\Angular\Manager $angular
+     */
+    $angular = \Civi\Core\Container::singleton()->get('angular');
+    $modules = $angular->getModules();
+
+    $modulesExpr = \CRM_Utils_Request::retrieve('modules', 'String');
+    if ($modulesExpr) {
+      $moduleNames = preg_grep(
+        '/^[a-zA-Z0-9\-_\.]+$/',
+        explode(',', $modulesExpr)
+      );
+    }
+    else {
+      $moduleNames = array_keys($modules);
+    }
+
+    $result = array();
+    foreach ($moduleNames as $moduleName) {
+      if (isset($modules[$moduleName])) {
+        $result[$moduleName] = array();
+        $result[$moduleName]['js'] = $angular->getScriptUrls($moduleName);
+        $result[$moduleName]['css'] = $angular->getStyleUrls($moduleName);
+        $result[$moduleName]['partials'] = $angular->getPartials($moduleName);
+        $result[$moduleName]['strings'] = $angular->getTranslatedStrings($moduleName);
+      }
+    }
+
+    echo json_encode($result);
+    \CRM_Utils_System::civiExit();
+  }
+
+}
-- 
2.25.1