← All changes | admin/class-ajax-handler.php +12 -93 3.2.7 → 3.1.3 View file →

		@@ -47,83 +47,10 @@
47	47	add_action('wp_ajax_mxchat_get_debug_log', array($this, 'mxchat_get_debug_log_callback'));
48	48	add_action('wp_ajax_mxchat_clear_debug_log', array($this, 'mxchat_clear_debug_log_callback'));
49	49	add_action('wp_ajax_mxchat_export_settings', array($this, 'mxchat_export_settings_callback'));
50	50	add_action('wp_ajax_mxchat_reset_all_settings', array($this, 'mxchat_reset_all_settings_callback'));
51		-
52		- // Custom (OpenAI-compatible) Provider connection test
53		- add_action('wp_ajax_mxchat_test_custom_provider', array($this, 'mxchat_test_custom_provider_callback'));
54	51	}
55	52
56		-/**
57		- * Test connection to a Custom (OpenAI-compatible) provider by hitting its /models endpoint
58		- * with whichever auth scheme the user configured. Reports model count or a clean error.
59		- */
60		-public function mxchat_test_custom_provider_callback() {
61		- check_ajax_referer('mxchat_test_custom_provider');
62		- if (!current_user_can('manage_options')) {
63		- wp_send_json_error(array('message' => esc_html__('Unauthorized', 'mxchat')));
64		- }
65		-
66		- $options = get_option('mxchat_options', array());
67		- $base_url = isset($options['custom_provider_base_url']) ? trim((string) $options['custom_provider_base_url']) : '';
68		- $api_key = isset($options['custom_provider_api_key']) ? trim((string) $options['custom_provider_api_key']) : '';
69		- $auth = isset($options['custom_provider_auth_scheme']) ? $options['custom_provider_auth_scheme'] : 'bearer';
70		- $api_version = isset($options['custom_provider_api_version']) ? trim((string) $options['custom_provider_api_version']) : '';
71		-
72		- if (empty($base_url)) {
73		- wp_send_json_error(array('message' => esc_html__('Base URL is empty. Save it first.', 'mxchat')));
74		- }
75		-
76		- $url = rtrim($base_url, '/') . '/models';
77		- if (!empty($api_version)) {
78		- $url = add_query_arg('api-version', $api_version, $url);
79		- }
80		-
81		- $headers = array('Content-Type' => 'application/json');
82		- if (!empty($api_key)) {
83		- if ($auth === 'api-key') {
84		- $headers['api-key'] = $api_key;
85		- } else {
86		- $headers['Authorization'] = 'Bearer ' . $api_key;
87		- }
88		- }
89		-
90		- $response = wp_remote_get($url, array(
91		- 'headers' => $headers,
92		- 'timeout' => 10,
93		- ));
94		-
95		- if (is_wp_error($response)) {
96		- wp_send_json_error(array('message' => sprintf(esc_html__('Network error: %s', 'mxchat'), esc_html($response->get_error_message()))));
97		- }
98		-
99		- $code = (int) wp_remote_retrieve_response_code($response);
100		- if ($code === 401 || $code === 403) {
101		- wp_send_json_error(array('message' => sprintf(esc_html__('Auth rejected (HTTP %d). Check API key and auth scheme.', 'mxchat'), $code)));
102		- }
103		- if ($code === 404) {
104		- wp_send_json_error(array('message' => esc_html__('Endpoint not found (HTTP 404). Check the Base URL.', 'mxchat')));
105		- }
106		- if ($code < 200 || $code >= 300) {
107		- wp_send_json_error(array('message' => sprintf(esc_html__('Upstream returned HTTP %d.', 'mxchat'), $code)));
108		- }
109		-
110		- $body = json_decode(wp_remote_retrieve_body($response), true);
111		- $count = 0;
112		- if (is_array($body)) {
113		- if (isset($body['data']) && is_array($body['data'])) {
114		- $count = count($body['data']);
115		- } elseif (isset($body['models']) && is_array($body['models'])) {
116		- $count = count($body['models']);
117		- }
118		- }
119		-
120		- wp_send_json_success(array(
121		- 'message' => sprintf(esc_html__('Connection OK — %d model(s) reported.', 'mxchat'), $count),
122		- 'count' => $count,
123		- ));
124		-}
125		-
126	53	// ========================================
127	54	// SETTINGS AJAX HANDLERS
128	55	// ========================================
129	56
		@@ -174,15 +101,19 @@
174	101	//error_log('MXChat Save: Setting model to openrouter');
175	102	$options['model'] = 'openrouter';
176	103	} else {
177	104	//error_log('MXChat Save: Checking against whitelist');
178		- // Catalog refactor (plan-d14e89): canonical allowlist lives in
179		- // includes/class-mxchat-model-catalog.php. A new chat model
180		- // added there is automatically accepted by autosave.
181		- if (!class_exists('MxChat_Model_Catalog')) {
182		- require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-mxchat-model-catalog.php';
183		- }
184		- $allowed_models = MxChat_Model_Catalog::chat_model_ids();
	105	+ $allowed_models = array(
	106	+ 'gemini-3-pro-preview', 'gemini-3-flash-preview', 'gemini-2.5-pro', 'gemini-2.5-flash', 'gemini-2.5-flash-lite',
	107	+ 'gemini-2.0-flash', 'gemini-2.0-flash-lite', 'gemini-1.5-pro', 'gemini-1.5-flash',
	108	+ 'grok-4-0709', 'grok-4-1-fast-reasoning', 'grok-4-1-fast-non-reasoning', 'grok-3-beta', 'grok-3-fast-beta', 'grok-3-mini-beta',
	109	+ 'grok-3-mini-fast-beta', 'grok-2',
	110	+ 'deepseek-chat',
	111	+ 'claude-opus-4-6', 'claude-opus-4-5', 'claude-sonnet-4-6',
	112	+ 'claude-sonnet-4-5-20250929', 'claude-opus-4-1-20250805', 'claude-haiku-4-5-20251001',
	113	+ 'claude-opus-4-20250514', 'claude-sonnet-4-20250514',
	114	+ 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano',
	115	+ );
185	116
186	117	//error_log('MXChat Save: in_array result: ' . (in_array($value, $allowed_models) ? 'YES' : 'NO'));
187	118
188	119	if (in_array($value, $allowed_models)) {
		@@ -258,15 +189,8 @@
258	189	if ($rag_limit < 3) $rag_limit = 3;
259	190	if ($rag_limit > 10) $rag_limit = 10;
260	191	$options[$field_name] = $rag_limit;
261	192	break;
262		- case 'rag_chunks_limit':
263		- // Validate and save - enforce min 8, max 20, default 15
264		- $chunks_limit = intval($value);
265		- if ($chunks_limit < 8) $chunks_limit = 8;
266		- if ($chunks_limit > 20) $chunks_limit = 20;
267		- $options[$field_name] = $chunks_limit;
268		- break;
269	193	case 'live_agent_status':
270	194	//error_log('MXChat Save: Processing live_agent_status');
271	195	// Set the new value
272	196	$options[$field_name] = ($value === 'on') ? 'on' : 'off';
		@@ -299,12 +223,8 @@
299	223	// Validate script loading strategy value
300	224	$allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
301	225	$options[$field_name] = in_array($value, $allowed_strategies) ? $value : 'default';
302	226	break;
303		- case 'auto_retry_on_transient_error':
304		- // Boolean toggle — accept 1/0/on/off, default to '1' if any truthy value.
305		- $options[$field_name] = ($value === '1' || $value === 'on' || $value === 1 || $value === true) ? '1' : '0';
306		- break;
307	227	default:
308	228	// Handle transcripts options
309	229	if (strpos($name, 'mxchat_transcripts_options') !== false) {
310	230	// Extract field name from mxchat_transcripts_options[field_name]
		@@ -443,10 +363,9 @@
443	363	'contextual_awareness_toggle',
444	364	'citation_links_toggle',
445	365	'enable_email_block',
446	366	'enable_name_field',
447		- 'custom_provider_for_embeddings',
448		- 'custom_provider_for_images'
	367	+ 'show_frontend_debugger'
449	368	])) {
450	369	//error_log('MXChat Save: Processing toggle: ' . $field_name);
451	370	$options[$field_name] = ($value === 'on') ? 'on' : 'off';
452	371	} else {