[chronojump] Networks download image of person already on local if image changed

[Xavier de Blas <xaviblas src gnome org>]

commit 6d66a4137ba6f5a08ef5410b8f3cd291cbe84c90
Author: Xavier de Blas <xaviblas gmail com>
Date:   Thu Apr 15 13:33:03 2021 +0200

    Networks download image of person already on local if image changed

 src/gui/networks.cs | 37 ++++++++++++++++++++++---------------
 1 file changed, 22 insertions(+), 15 deletions(-)
---
diff --git a/src/gui/networks.cs b/src/gui/networks.cs
index c229d1c6..bf3112fe 100644
--- a/src/gui/networks.cs
+++ b/src/gui/networks.cs
@@ -749,21 +749,7 @@ public partial class ChronoJumpWindow
 
                                if(json.LastPersonWasInserted)
                                {
-                                       string imageFile = json.LastPersonByRFIDImageURL;
-                                       if(imageFile != null && imageFile != "")
-                                       {
-                                               string image_dest = Util.GetPhotoFileName(false, 
currentPerson.UniqueID);
-                                               if(UtilMultimedia.GetImageType(imageFile) == 
UtilMultimedia.ImageTypes.PNG)
-                                                       image_dest = Util.GetPhotoPngFileName(false, 
currentPerson.UniqueID);
-
-                                               bool downloaded = 
json.DownloadImage(json.LastPersonByRFIDImageURL, currentPerson.UniqueID);
-                                               if(downloaded)
-                                                       File.Copy(
-                                                                       Path.Combine(Path.GetTempPath(), 
currentPerson.UniqueID.ToString()),
-                                                                       image_dest,
-                                                                       true); //overwrite
-                                       }
-
+                                       compujumpDownloadImage (json, json.LastPersonByRFIDImageURL, 
currentPerson.UniqueID);
                                        person_added(); //GTK
                                } else {
                                        personChanged(); //GTK
@@ -785,6 +771,11 @@ public partial class ChronoJumpWindow
                        }
                } else {
                        LogB.Information("RFID person exists locally!!");
+
+                       //if image changed, download it
+                       if(pServer.UniqueID != -1 && pServer.LinkServerImage != pLocal.LinkServerImage)
+                               compujumpDownloadImage (json, pServer.LinkServerImage, pServer.UniqueID);
+
                        if(rfidIsDifferent || dialogPersonPopup == null || ! dialogPersonPopup.Visible)
                        {
                                string yearMonthStr = UtilDate.GetCurrentYearMonthStr();
@@ -871,6 +862,22 @@ public partial class ChronoJumpWindow
                return true;
        }
 
+       private void compujumpDownloadImage (JsonCompujump json, string url, int personID)
+       {
+               if(url == null || url == "")
+                       return;
+
+               string image_dest = Util.GetPhotoFileName(false, personID);
+               if(UtilMultimedia.GetImageType(url) == UtilMultimedia.ImageTypes.PNG)
+                       image_dest = Util.GetPhotoPngFileName(false, personID);
+
+               if(json.DownloadImage(url, personID))
+                       File.Copy(
+                                       Path.Combine(Path.GetTempPath(), personID.ToString()),
+                                       image_dest,
+                                       true); //overwrite
+       }
+
        //load current session if MONTHLY and current session is not current month and currentPerson is not 
compumpAdminID
        private void compujumpPersonChangedShouldChangeSession()
        {