New checkbox setting to ask for json_format

classes/ai/ai.php

@@ -159,13 +159,15 @@ public function prompt_completion($prompttext) {
      */
     private function get_prompt_data(string $prompttext): array {
             $data = [
-                'response_format' => ['type' => 'json_object'],
                 'model' => $this->model,
                 'temperature' => $this->temperature,
                 'messages' => [
-                    ['role' => 'system', 'content' => 'You: ' . $prompttext],
+                    ['role' => 'system', 'content' => 'You ' . $prompttext],
                 ],
             ];
+            if (get_config('tool_aiconntect', 'json_format')) {
+                $data['response_format'] = ['type' => 'json_object'];
+            }
             return $data;
     }
     /**

classes/event/make_request.php

@@ -38,7 +38,7 @@ protected function init() {
      * @return \lang_string|string
      */
     public static function get_name() {
-        return get_string('log_requests', 'tool_aiconnect');
+        return get_string('make_request', 'tool_aiconnect');
     }
 
     /**

lang/en/tool_aiconnect.php

@@ -32,8 +32,11 @@
 $string['endpointerror'] = 'Endpoint error';
 $string['frequency_penalty'] = 'Frequency penalty';
 $string['frequency_penalty_desc'] = 'Reduces repetition of words that have already been generated. It counts how many times the word was already used.';
+$string['json_format'] = 'Json format response';
+$string['json_format_text'] = 'Ask remote system to respond in json format, may not work with all models';
 $string['log_requests'] = 'Log requests';
 $string['log_requests_text'] = 'Log the messages part of all requests to the remote AI system. Debug must also be set to Developer. It adds a lot of text to  the logging gsystem.';
+
 $string['make_request'] = 'Make request';
 $string['misssingmodelerror'] = 'No model has been provided for the call';
 $string['model'] = 'Model';

settings.php

@@ -73,6 +73,11 @@
         get_string('log_requests', 'tool_aiconnect'),
         get_string('log_requests_text', 'tool_aiconnect') , 0));
 
+    $settings->add(new admin_setting_configcheckbox(
+        'tool_aiconnect/log_requests',
+        get_string('json_format', 'tool_aiconnect'),
+        get_string('json_format_text', 'tool_aiconnect') , 0));
+
     $settings->add(new admin_setting_configtext(
         'tool_aiconnect/top_p',
         get_string('top_p', 'tool_aiconnect'),

version.php

@@ -25,7 +25,7 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'tool_aiconnect';
-$plugin->version = 2024032001;
+$plugin->version = 2024032003;
 $plugin->requires = 2022112800;
 $plugin->release = '4.1.1';