Started work on ttGroupExportHelper class for exporting single groups.

diff --git a/WEB-INF/lib/ttGroupExportHelper.class.php b/WEB-INF/lib/ttGroupExportHelper.class.php
new file mode 100644 (file)
index 0000000..9ac4464
--- /dev/null
+++ b/WEB-INF/lib/ttGroupExportHelper.class.php
@@ -0,0 +1,56 @@
+<?php
+// +----------------------------------------------------------------------+
+// | Anuko Time Tracker
+// +----------------------------------------------------------------------+
+// | Copyright (c) Anuko International Ltd. (https://www.anuko.com)
+// +----------------------------------------------------------------------+
+// | LIBERAL FREEWARE LICENSE: This source code document may be used
+// | by anyone for any purpose, and freely redistributed alone or in
+// | combination with other software, provided that the license is obeyed.
+// |
+// | There are only two ways to violate the license:
+// |
+// | 1. To redistribute this code in source form, with the copyright
+// |    notice or license removed or altered. (Distributing in compiled
+// |    forms without embedded copyright notices is permitted).
+// |
+// | 2. To redistribute modified versions of this code in *any* form
+// |    that bears insufficient indications that the modifications are
+// |    not the work of the original author(s).
+// |
+// | This license applies to this document only, not any other software
+// | that it may be combined with.
+// |
+// +----------------------------------------------------------------------+
+// | Contributors:
+// | https://www.anuko.com/time_tracker/credits.htm
+// +----------------------------------------------------------------------+
+
+// ttGroupExportHelper - this class is used to write data for a single group
+// to a file. When group contains other groups, it reuses itself recursively.
+//
+// Currently, it is work in progress.
+// When done, it should handle export of organizations containing multiple groups.
+class ttGroupExportHelper {
+
+  var $group_id = null;    // Group we are exporting.
+  var $file     = null;    // File to write to.
+  var $indentation = null; // A string consisting of a number of spaces.
+
+  // Constructor.
+  function __construct($group_id, $file, $indentation) {
+
+    $this->group_id = $group_id;
+    $this->file = $file;
+    $this->indentation = $indentation;
+
+    // TODO: Build a list of subgroups here.
+  }
+
+  // writeData writes group data into file.
+  function writeData() {
+    // TODO: write code here.
+    //
+    // Call itself recursively for all subgroups.
+  }
+}

diff --git a/WEB-INF/lib/ttOrgExportHelper.class.php b/WEB-INF/lib/ttOrgExportHelper.class.php
index a6eb6af..07ad748 100644 (file)
--- a/WEB-INF/lib/ttOrgExportHelper.class.php
+++ b/WEB-INF/lib/ttOrgExportHelper.class.php
@@ -28,6 +28,7 @@
 
 import('ttTeamHelper');
 import('ttTimeHelper');
+import('ttGroupExportHelper');
 
 // ttOrgExportHelper - this class is a future replacement for ttExportHelper.
 // Currently, it is work in progress.