From 968964e3fe49374a879f30887b8e3b86f77736d5 Mon Sep 17 00:00:00 2001
From: Rod Wright <software@rodsplace.net>
Date: Thu, 19 Feb 2026 21:22:28 -0500
Subject: [PATCH] updates in work to use fix_date function

---
 distfiles/schedmaint.php | 38 ++++++++++++++++++++------------------
 1 file changed, 20 insertions(+), 18 deletions(-)

diff --git a/distfiles/schedmaint.php b/distfiles/schedmaint.php
index 1dacf33..ee90f2e 100644
--- a/distfiles/schedmaint.php
+++ b/distfiles/schedmaint.php
@@ -1,6 +1,6 @@
 <?php
 /*
-    blankpage.php
+    schedmaint.php
     OpenLog Online Logbook
     Copyright (C) 2026  Rod Wright
 
@@ -73,7 +73,7 @@ $errorstack = array();
 if ($action) {
     if ($complete) {
         // sanitize user input
-        $completedate = mysqli_real_escape_string($db, $completedate);
+        $completedate = fix_date($completedate);
         // update events
         mysqli_query($db, "update events set last_date=\"$completedate\", deferred_flag=0, deferred_date=\"0000-00-00\" where eventid=\"$id\"");
         if ($addlognote) {
@@ -88,6 +88,7 @@ if ($action) {
         }
     }
     if ($defer) {
+        $deferuntil = fix_date($deferuntil);
         // update events
         mysqli_query($db, "update events set deferred_flag=1, deferred_date=\"$deferuntil\" where eventid=\"$id\"");
     }
@@ -110,9 +111,12 @@ if ($add) {
             $errorstack[] = "<img src=\"icons/exclamation-red.png\" border=\"0\">&nbsp;You didn't select a device.<br>";
         }
         // sanitize text data
-        $start_date = mysqli_real_escape_string($db, $start_date);
-        $last_date = mysqli_real_escape_string($db, $last_date);
-        $deferred_date = mysqli_real_escape_string($db, $deferred_date);
+        if ($start_date == NULL) $start_date = $today;
+        if ($last_date == NULL) $last_date = "0001-01-01";
+        if ($deferred_date == NULL) $deferred_date = "0001-01-01";
+        $start_date = fix_date($start_date);
+        $last_date = fix_date($last_date);
+        $deferred_date = fix_date($deferred_date);
         if ($taskselected && $deviceselected) {
             // determine if device represents a group and break out individual devices
             if (dblookup($db, "devices", "deviceid", "group_flag", $device)) {
@@ -126,9 +130,7 @@ if ($add) {
             }
             // run through the memberlist and modify the table
             foreach ($memberlist as $memberdev) {
-                if ($start_date == NULL) $start_date = $today;
-                if ($last_date == NULL) $last_date = "0000-00-00";
-                if ($deferred_date == NULL) $deferred_date = "0000-00-00";
+                
                 $addqry = ("insert into events(task,device,start_date,last_date,deferred_flag,deferred_date,active_flag) 
                 values(\"$task\",\"$memberdev\",\"$start_date\",\"$last_date\",\"$deferred_flag\",\"$deferred_date\",\"$active_flag\")");
                 mysqli_query($db, $addqry);
@@ -199,13 +201,13 @@ if ($edit) {
         if ($update) {
             // do error checking
             // sanitize text data
-            $start_date = mysqli_real_escape_string($db, $start_date);
-            $last_date = mysqli_real_escape_string($db, $last_date);
-            $deferred_date = mysqli_real_escape_string($db, $deferred_date);
-            // update the tasks table
             if ($start_date == NULL) $start_date = $today;
-            if ($last_date == NULL) $last_date = "0000-00-00";
-            if ($deferred_date == NULL) $deferred_date = "0000-00-00";
+            if ($last_date == NULL) $last_date = "0001-01-01";
+            if ($deferred_date == NULL) $deferred_date = "0001-01-01";
+            $start_date = fix_date($start_date);
+            $last_date = fix_date($last_date);
+            $deferred_date = fix_date($deferred_date);
+            // update the tasks table
             mysqli_query($db, "update events 
             set task=\"$task\",device=\"$device\",start_date=\"$start_date\",last_date=\"$last_date\",deferred_flag=\"$deferred_flag\",
             deferred_date=\"$deferred_date\",active_flag=\"$active_flag\" 
@@ -404,9 +406,9 @@ if ($action) {
         } else {
             $deferredtag = "<input type=\"checkbox\" name=\"deferred_flag\" value=\"1\">";
         }
-        if ($start_date == "0000-00-00") $start_date = $today;
-        if ($last_date == "0000-00-00") $last_date = "";
-        if ($deferred_date == "0000-00-00") $deferred_date = $tomorrow;
+        if ($start_date == "0001-01-01") $start_date = $today;
+        //if ($last_date == "0001-01-01") $last_date = "";
+        if ($deferred_date == "0001-01-01") $deferred_date = $tomorrow;
         $deferuntiltag = "<input type=\"text\" name=\"deferred_date\" id=\"deferdatepicker\" size=\"10\" maxlength=\"10\" value=\"$deferred_date\" title=\"Format: YYYY-MM-DD\">";
         $startdatetag = "<input type=\"text\" name=\"start_date\" id=\"startdatepicker\" size=\"10\" maxlength=\"10\" value=\"$start_date\" title=\"Format: YYYY-MM-DD\">";
         $lastdatetag = "<input type=\"text\" name=\"last_date\" id=\"completedatepicker\" size=\"10\" maxlength=\"10\" value=\"$last_date\" title=\"Format: YYYY-MM-DD\">";
@@ -487,7 +489,7 @@ if ($action) {
     ";
     while ($tablerow = mysqli_fetch_assoc($existingdata)) {
         extract($tablerow);
-        if ($start_date == "0000-00-00") $start_date = $today;
+        if ($start_date == "0001-01-01") $start_date = $today;
         if ($last_date == "0000-00-00") $last_date = "";
         if ($deferred_date == "0000-00-00") $deferred_date = "";
         if ($active_flag) {