From fff7786bd4be1a6de9b200a8b546493b9bb739e5 Mon Sep 17 00:00:00 2001
From: Nik Okuntseff <support@anuko.com>
Date: Tue, 5 Mar 2019 21:24:56 +0000
Subject: [PATCH] Added code to handle projects field in tt_clients on project
 deletion.

---
 WEB-INF/lib/ttClientHelper.class.php  | 47 +++++++++++++++++++++++++++
 WEB-INF/lib/ttProjectHelper.class.php |  5 ++-
 WEB-INF/templates/footer.tpl          |  2 +-
 3 files changed, 52 insertions(+), 2 deletions(-)

diff --git a/WEB-INF/lib/ttClientHelper.class.php b/WEB-INF/lib/ttClientHelper.class.php
index 64eedb0a..1974401c 100644
--- a/WEB-INF/lib/ttClientHelper.class.php
+++ b/WEB-INF/lib/ttClientHelper.class.php
@@ -316,4 +316,51 @@ class ttClientHelper {
     }
     return $result;
   }
+
+  // deleteProject - deletes a project from the projects field it tt_clients table
+  // for all clients in a group.
+  static function deleteProject($project_id) {
+    global $user;
+    $mdb2 = getConnection();
+
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+
+    $sql = "select id from tt_clients".
+      " where projects like '%$project_id%'".
+      " and group_id = $group_id and org_id = $org_id";
+    $res = $mdb2->query($sql);
+    if (!is_a($res, 'PEAR_Error')) {
+      while ($val = $res->fetchRow()) {
+        if (!ttClientHelper::deleteProjectFromClient($project_id, $val['id']))
+          return false;
+      }
+    }
+    return true;
+  }
+
+  // deleteProject - deletes a project from the projects field in tt_clients table
+  // for a single client in a group.
+  static function deleteProjectFromClient($project_id, $client_id) {
+    global $user;
+    $mdb2 = getConnection();
+
+    $group_id = $user->getGroup();
+    $org_id = $user->org_id;
+
+    $sql = "select projects from tt_clients".
+      " where id = $client_id and group_id = $group_id and org_id = $org_id";
+    $res = $mdb2->query($sql);
+    if (is_a($res, 'PEAR_Error')) return false;
+    $val = $res->fetchRow();
+    $projects = explode(',', $val['projects']);
+    if (($key = array_search($project_id, $projects)) !== false) {
+      unset($projects[$key]);
+    }
+    $comma_separated = implode(',', $projects);
+    $sql = "update tt_clients set projects = ".$mdb2->quote($comma_separated).
+      " where id = $client_id and group_id = $group_id and org_id = $org_id";
+    $affected = $mdb2->exec($sql);
+    return (!is_a($affected, 'PEAR_Error'));
+  }
 }
diff --git a/WEB-INF/lib/ttProjectHelper.class.php b/WEB-INF/lib/ttProjectHelper.class.php
index 31a88ccc..1bd363f9 100644
--- a/WEB-INF/lib/ttProjectHelper.class.php
+++ b/WEB-INF/lib/ttProjectHelper.class.php
@@ -28,6 +28,7 @@
 
 import('ttUserHelper');
 import('ttGroupHelper');
+import('ttClientHelper');
 
 // Class ttProjectHelper is used to help with project related tasks.
 class ttProjectHelper {
@@ -194,7 +195,9 @@ class ttProjectHelper {
     if (is_a($affected, 'PEAR_Error'))
       return false;
 
-    return true;
+    // Finally, delete the project from the projects field in tt_clients table.
+    $result = ttClientHelper::deleteProject($id);
+    return $result;
   }
   
   // insert function inserts a new project into database.
diff --git a/WEB-INF/templates/footer.tpl b/WEB-INF/templates/footer.tpl
index a83f58e3..4dd6c172 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 1.18.53.4827 | Copyright &copy; <a href="https://www.anuko.com/lp/tt_3.htm" target="_blank">Anuko</a> |
+          <td align="center">&nbsp;Anuko Time Tracker 1.18.53.4828 | 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