Issue 9281: User export now exports data

diff --git a/src/Module/Settings/UserExport.php b/src/Module/Settings/UserExport.php
index 132505371ecbd8477d91d68812c2e545cacb3d69..c70662f39a818d2de31539d85dc731ade6c68996 100644 (file)
--- a/src/Module/Settings/UserExport.php
+++ b/src/Module/Settings/UserExport.php
@@ -27,6 +27,7 @@ use Friendica\Core\Renderer;
 use Friendica\Database\DBA;
 use Friendica\Database\DBStructure;
 use Friendica\DI;
+use Friendica\Model\Item;
 use Friendica\Module\BaseSettings;
 
 /**
@@ -115,10 +116,13 @@ class UserExport extends BaseSettings
                while ($row = DBA::fetch($rows)) {
                        $p = [];
                        foreach ($dbStructure[$table]['fields'] as $column => $field) {
+                               if (!isset($row[$column])) {
+                                       continue;
+                               }
                                if ($field['type'] == 'datetime') {
-                                       $p[$column] = $v ?? DBA::NULL_DATETIME;
+                                       $p[$column] = $row[$column] ?? DBA::NULL_DATETIME;
                                } else {
-                                       $p[$column] = $v;
+                                       $p[$column] = $row[$column];
                                }
                        }
                        $result[] = $p;
@@ -140,6 +144,9 @@ class UserExport extends BaseSettings
 
                        foreach ($r as $rr) {
                                foreach ($rr as $k => $v) {
+                                       if (empty($dbStructure[$table]['fields'][$k])) {
+                                               continue;
+                                       }
                                        switch ($dbStructure[$table]['fields'][$k]['type']) {
                                                case 'datetime':
                                                        $result[$k] = $v ?? DBA::NULL_DATETIME;
@@ -238,13 +245,8 @@ class UserExport extends BaseSettings
                // chunk the output to avoid exhausting memory
 
                for ($x = 0; $x < $total; $x += 500) {
-                       $r = q("SELECT * FROM `item` WHERE `uid` = %d LIMIT %d, %d",
-                               intval(local_user()),
-                               intval($x),
-                               intval(500)
-                       );
-
-                       $output = ['item' => $r];
+                       $items = Item::selectToArray(Item::ITEM_FIELDLIST, ['uid' => local_user()], ['limit' => [$x, 500]]);
+                       $output = ['item' => $items];
                        echo json_encode($output, JSON_PARTIAL_OUTPUT_ON_ERROR). "\n";
                }
        }