The new API call to download the SHA1 hashes for entities

lib/API.php

@@ -1444,6 +1444,21 @@ Click action names for a full description.</p>';
         $out = $edugain->getLinkTestsDetails($startDate, $endDate, $this->fed_id, $this->opts['only_errors'], $this->opts['url_type']);
         return $out;
     }
+    
+    private function action_list_entity_sha1() {
+        $e = new eduGAIN_entity();  
+        $this->description([
+            'header' => "Show all entitityIds together with their SHA1 hashes and last modification time; it is intended mosty for internal purposes.",
+            'supportedFormats' => ['json', 'print_r'],
+            'arguments' => [
+                $this->addStdArgument('format')
+            ],
+            'returns' => [],
+            'examples' => [['opt' => [], 'title' => 'printable listing'],
+                ['opt' => [], 'title' => 'JSON listing', 'format'=>'default']],
+        ]);
+        return $e->getEntitiesSha();
+    }
 
     private function output($out) {
         if ($this->opts['help'] == 1) {