From 277388b23d6154e0dcc575532f6a8e36622c5e70 Mon Sep 17 00:00:00 2001
From: realcc <andreas@kurniawan.ceo>
Date: Sun, 13 Sep 2020 20:50:01 +0700
Subject: [PATCH] Fix Incomplete JSON Blob Export

Apply bin2hex when exporting table that contains blob column

Signed-off-by: Andreas Kurniawan <andreas@kurniawan.ceo>
---
 libraries/classes/Plugins/Export/ExportJson.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libraries/classes/Plugins/Export/ExportJson.php b/libraries/classes/Plugins/Export/ExportJson.php
index a89918f77f..8dec8a0eb9 100644
--- a/libraries/classes/Plugins/Export/ExportJson.php
+++ b/libraries/classes/Plugins/Export/ExportJson.php
@@ -20,6 +20,7 @@ use function bin2hex;
 use function explode;
 use function json_encode;
 use function stripslashes;
+use function strpos;
 
 /**
  * Handles the export for the JSON format
@@ -268,8 +269,8 @@ class ExportJson extends ExportPlugin
             $data = [];
 
             for ($i = 0; $i < $columns_cnt; $i++) {
-                if ($fieldsMeta[$i]->type === 'geometry') {
-                    // export GIS types as hex
+                if ($fieldsMeta[$i]->type === 'geometry' || strpos($fieldsMeta[$i]->type, 'blob') !== false) {
+                    // export GIS and blob types as hex
                     $record[$i] = '0x' . bin2hex($record[$i]);
                 }
                 $data[$columns[$i]] = $record[$i];