Ignore motion events when night mode is switched on/off (#1648)

* Ignore motion events if night mode has recently changed.

* Add night mode motion delay to web ui

* Change night_delay config to night_mode_event_delay

firmware_mod/www/cgi-bin/ui_motion.cgi

@@ -51,7 +51,8 @@ if [ -n "$F_cmd" ]; then
     echo "sendTelegram#:#${send_telegram}"
     echo "telegramAlertType#:#${telegram_alert_type}"
     echo "sendMatrix#:#${send_matrix}"
-    
+    echo "nightModeEventDelay#:#${night_mode_event_delay}"
+
 	;;
   save_config)
     if [ -n "${F_motionDetection+x}" ]; then
@@ -74,7 +75,7 @@ if [ -n "$F_cmd" ]; then
         echo -n "Motion color indicator set to "
         echo -n $(echo $color | cut -d ' ' -f $(($F_motionIndicatorColor + 1)))
 		    echo "<br />"
-      fi 
+      fi
 	  fi
     if [ -n "${F_motionTracking+x}" ]; then
 		F_motionTracking=$(printf '%b' "${F_motionTracking//%/\\x}")
@@ -221,6 +222,11 @@ if [ -n "$F_cmd" ]; then
 	    rewrite_config /system/sdcard/config/motion.conf send_matrix $F_sendMatrix
 		  echo "Send Matrix on motion set to $F_sendMatrix<br/>"
 	  fi
+    if [ -n "${F_nightModeEventDelay+x}" ]; then
+  		F_nightModeEventDelay=$(printf '%b' "${F_nightModeEventDelay//%/\\x}")
+	    rewrite_config /system/sdcard/config/motion.conf night_mode_event_delay $F_nightModeEventDelay
+		  echo "Motion night mode delay set to $F_nightModeEventDelay<br/>"
+	  fi
     if [ -n "${F_regions+x}" ]; then
 	  F_regions=$(printf '%b' "${F_regions//%/\\x}")
 	    rewrite_config /system/sdcard/config/motion.conf region_of_interest $F_regions
@@ -240,4 +246,3 @@ if [ -n "$F_cmd" ]; then
   fi
 
 exit 0
-

firmware_mod/www/motion.html

@@ -273,6 +273,10 @@
             <option value="true">Activate</option>
         </select>
     </div>
+    <div class="w3-container">
+        <label>Night mode delay (ignore motion events after switching night mode)</label>
+        <input class="w3-input" id="nightModeEventDelay" type="number" size="6">
+    </div>
     <p><button class="w3-btn w3-theme" >Save</button></form></p>
 </div>
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