From a83b2420a2de428f82c8cc64343bd1fdb8ff4a5e Mon Sep 17 00:00:00 2001
From: Nik Okuntseff <support@anuko.com>
Date: Sun, 18 Mar 2018 14:27:36 +0000
Subject: [PATCH] Some refactoring.

---
 WEB-INF/lib/ttExportHelper.class.php | 28 ++++++++++++++++++++++------
 WEB-INF/templates/footer.tpl         |  2 +-
 2 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/WEB-INF/lib/ttExportHelper.class.php b/WEB-INF/lib/ttExportHelper.class.php
index 88ea5acb..fa358420 100644
--- a/WEB-INF/lib/ttExportHelper.class.php
+++ b/WEB-INF/lib/ttExportHelper.class.php
@@ -73,12 +73,12 @@ class ttExportHelper {
     fwrite($file, "</team>\n");
 
     // Prepare role map.
-    $roles = ttExportHelper::getAllRoles();
+    $roles = $this->getRoles();
     foreach ($roles as $key=>$role_item)
       $this->roleMap[$role_item['id']] = $key + 1;
 
     // Prepare user map.
-    $users = ttExportHelper::getAllUsers();
+    $users = $this->getUsers();
     foreach ($users as $key=>$user_item)
       $this->userMap[$user_item['id']] = $key + 1;
 
@@ -356,8 +356,24 @@ class ttExportHelper {
     return true;
   }
 
-  // getAllRoles - obtains all roles defined for team.
-  static function getAllRoles() {
+  /*
+   * Note about the utility functions below.
+   * We have roughly 3 groups of operations:
+   *   1) Regular system usage for tracking time, etc.
+   *   2) Admin usage - used infrequently.
+   *   3) Export - used infrequently.
+   *
+   * It is tempting to have a generic function to get things done for
+   * all situations. However, as export and admin access are one-off
+   * operations, while regular system usage is daily and must be efficient,
+   * the current approach is to have SEPARATE functions for each mode.
+   *
+   * This is because each mode requires a slightly different approach,
+   * and we don't want to over-complicate things.
+   */
+
+  // getRoles - obtains all roles defined for team.
+  function getRoles() {
     global $user;
     $mdb2 = getConnection();
 
@@ -374,8 +390,8 @@ class ttExportHelper {
     return false;
   }
 
-  // The getAllUsers obtains all users in team for the purpose of export.
-  static function getAllUsers() {
+  // The getUsers obtains all users in team for the purpose of export.
+  function getUsers() {
     global $user;
     $mdb2 = getConnection();
 
diff --git a/WEB-INF/templates/footer.tpl b/WEB-INF/templates/footer.tpl
index 8f6d687b..d879dc5c 100644
--- a/WEB-INF/templates/footer.tpl
+++ b/WEB-INF/templates/footer.tpl
@@ -12,7 +12,7 @@
       <br>
       <table cellspacing="0" cellpadding="4" width="100%" border="0">
         <tr>
-          <td align="center">&nbsp;Anuko Time Tracker 1.17.52.4096 | Copyright &copy; <a href="https://www.anuko.com/lp/tt_3.htm" target="_blank">Anuko</a> |
+          <td align="center">&nbsp;Anuko Time Tracker 1.17.52.4097 | Copyright &copy; <a href="https://www.anuko.com/lp/tt_3.htm" target="_blank">Anuko</a> |
             <a href="https://www.anuko.com/lp/tt_4.htm" target="_blank">{$i18n.footer.credits}</a> |
             <a href="https://www.anuko.com/lp/tt_5.htm" target="_blank">{$i18n.footer.license}</a> |
             <a href="https://www.anuko.com/lp/tt_7.htm" target="_blank">{$i18n.footer.improve}</a>
-- 
2.20.1