| 1 |
<?php |
| 2 |
/** |
| 3 |
* File: admin/class-ajax-handler.php |
| 4 |
* |
| 5 |
* Handles all AJAX requests for MxChat admin functionality |
| 6 |
*/ |
| 7 |
|
| 8 |
if (!defined('ABSPATH')) { |
| 9 |
exit; // Exit if accessed directly |
| 10 |
} |
| 11 |
|
| 12 |
class MxChat_Ajax_Handler { |
| 13 |
|
| 14 |
private $pinecone_manager = null; |
| 15 |
|
| 16 |
/** |
| 17 |
* Constructor - Register all AJAX hooks |
| 18 |
*/ |
| 19 |
public function __construct() { |
| 20 |
$this->init_ajax_hooks(); |
| 21 |
} |
| 22 |
|
| 23 |
/** |
| 24 |
* Get Pinecone Manager instance (lazy loading) |
| 25 |
*/ |
| 26 |
private function get_pinecone_manager() { |
| 27 |
if ($this->pinecone_manager === null) { |
| 28 |
// Check if the class exists before trying to instantiate |
| 29 |
if (class_exists('MxChat_Pinecone_Manager')) { |
| 30 |
$this->pinecone_manager = MxChat_Pinecone_Manager::get_instance(); |
| 31 |
} else { |
| 32 |
// Fallback: return false if class doesn't exist |
| 33 |
return false; |
| 34 |
} |
| 35 |
} |
| 36 |
return $this->pinecone_manager; |
| 37 |
} |
| 38 |
|
| 39 |
/** |
| 40 |
* Register all AJAX action hooks |
| 41 |
*/ |
| 42 |
private function init_ajax_hooks() { |
| 43 |
// Settings AJAX |
| 44 |
add_action('wp_ajax_mxchat_save_setting', array($this, 'mxchat_save_setting_callback')); |
| 45 |
add_action('wp_ajax_mxchat_save_prompts_setting', array($this, 'mxchat_save_prompts_setting_callback')); |
| 46 |
add_action('wp_ajax_migrate_pinecone_settings', array($this, 'ajax_migrate_pinecone_settings')); |
| 47 |
|
| 48 |
// Content Management AJAX |
| 49 |
add_action('wp_ajax_mxchat_get_content_list', array($this, 'ajax_mxchat_get_content_list')); |
| 50 |
add_action('wp_ajax_mxchat_process_selected_content', array($this, 'ajax_mxchat_process_selected_content')); |
| 51 |
add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt')); |
| 52 |
|
| 53 |
// License AJAX |
| 54 |
add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license')); |
| 55 |
add_action('wp_ajax_mxchat_check_license', array($this, 'mxchat_check_license_status')); |
| 56 |
|
| 57 |
// Actions & Intents AJAX |
| 58 |
add_action('wp_ajax_mxchat_toggle_action', array($this, 'mxchat_toggle_action')); |
| 59 |
add_action('wp_ajax_mxchat_update_intent_threshold', array($this, 'mxchat_update_intent_threshold')); |
| 60 |
} |
| 61 |
|
| 62 |
// ======================================== |
| 63 |
// SETTINGS AJAX HANDLERS |
| 64 |
// ======================================== |
| 65 |
|
| 66 |
/** |
| 67 |
* Validates and saves chat settings via AJAX request |
| 68 |
*/ |
| 69 |
public function mxchat_save_setting_callback() { |
| 70 |
check_ajax_referer('mxchat_save_setting_nonce'); |
| 71 |
if (!current_user_can('manage_options')) { |
| 72 |
('MXChat Save: Unauthorized access attempt'); |
| 73 |
wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')]); |
| 74 |
} |
| 75 |
|
| 76 |
$name = isset($_POST['name']) ? $_POST['name'] : ''; |
| 77 |
// Strip slashes from the value before saving |
| 78 |
$value = isset($_POST['value']) ? stripslashes($_POST['value']) : ''; |
| 79 |
|
| 80 |
//error_log('MXChat Save: Processing field name: ' . $name); |
| 81 |
//error_log('MXChat Save: Field value: ' . $value); |
| 82 |
|
| 83 |
if (empty($name)) { |
| 84 |
//error_log('MXChat Save: Empty field name detected'); |
| 85 |
wp_send_json_error(['message' => esc_html__('Invalid field name', 'mxchat')]); |
| 86 |
} |
| 87 |
|
| 88 |
// Load the full options array |
| 89 |
$options = get_option('mxchat_options', []); |
| 90 |
//error_log('MXChat Save: Current options array: ' . print_r($options, true)); |
| 91 |
|
| 92 |
// Handle special cases |
| 93 |
switch ($name) { |
| 94 |
case 'additional_popular_questions': |
| 95 |
//error_log('MXChat Save: Processing additional_popular_questions'); |
| 96 |
$questions = json_decode($value, true); // No need for stripslashes here |
| 97 |
if (is_array($questions)) { |
| 98 |
$options[$name] = $questions; |
| 99 |
// Also update old option for backwards compatibility |
| 100 |
update_option('additional_popular_questions', $questions); |
| 101 |
//error_log('MXChat Save: Saved ' . count($questions) . ' additional questions'); |
| 102 |
} else { |
| 103 |
//error_log('MXChat Save: Failed to decode questions JSON'); |
| 104 |
} |
| 105 |
break; |
| 106 |
case 'email_blocker_header_content': |
| 107 |
//error_log('MXChat Save: Processing email_blocker_header_content'); |
| 108 |
// Allow HTML content but sanitize it safely |
| 109 |
$options[$name] = wp_kses_post($value); |
| 110 |
break; |
| 111 |
case 'similarity_threshold': |
| 112 |
//error_log('MXChat Save: Processing similarity_threshold'); |
| 113 |
// Save to the options array |
| 114 |
$options[$name] = $value; |
| 115 |
break; |
| 116 |
case 'user_message_bg_color': |
| 117 |
case 'user_message_font_color': |
| 118 |
case 'bot_message_bg_color': |
| 119 |
case 'bot_message_font_color': |
| 120 |
case 'top_bar_bg_color': |
| 121 |
case 'send_button_font_color': |
| 122 |
case 'chatbot_background_color': |
| 123 |
case 'icon_color': |
| 124 |
case 'chat_input_font_color': |
| 125 |
case 'live_agent_message_bg_color': |
| 126 |
case 'live_agent_message_font_color': |
| 127 |
case 'mode_indicator_bg_color': |
| 128 |
case 'mode_indicator_font_color': |
| 129 |
case 'toolbar_icon_color': |
| 130 |
//error_log('MXChat Save: Processing color value: ' . $name); |
| 131 |
// Store color values directly |
| 132 |
$options[$name] = $value; |
| 133 |
break; |
| 134 |
case 'live_agent_status': |
| 135 |
//error_log('MXChat Save: Processing live_agent_status'); |
| 136 |
// Set the new value |
| 137 |
$options[$name] = ($value === 'on') ? 'on' : 'off'; |
| 138 |
break; |
| 139 |
case 'enable_woocommerce_integration': |
| 140 |
//error_log('MXChat Save: Processing enable_woocommerce_integration'); |
| 141 |
// Handle values that used to be 1/0 |
| 142 |
$options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off'; |
| 143 |
break; |
| 144 |
default: |
| 145 |
// First check for rate limits settings |
| 146 |
if (strpos($name, 'mxchat_options[rate_limits]') !== false) { |
| 147 |
//error_log('MXChat Save: Detected rate_limits field: ' . $name); |
| 148 |
|
| 149 |
// Extract role ID and setting from the name |
| 150 |
preg_match('/\[rate_limits\]\[(.*?)\]\[(.*?)\]/', $name, $matches); |
| 151 |
//error_log('MXChat Save: Regex matches: ' . print_r($matches, true)); |
| 152 |
|
| 153 |
if (isset($matches[1]) && isset($matches[2])) { |
| 154 |
$role_id = $matches[1]; |
| 155 |
$setting_key = $matches[2]; // limit, timeframe, or message |
| 156 |
|
| 157 |
//error_log('MXChat Save: Role ID = ' . $role_id . ', Setting Key = ' . $setting_key); |
| 158 |
|
| 159 |
// Initialize rate_limits if it doesn't exist |
| 160 |
if (!isset($options['rate_limits'])) { |
| 161 |
// //error_log('MXChat Save: Initializing rate_limits array'); |
| 162 |
$options['rate_limits'] = []; |
| 163 |
} |
| 164 |
|
| 165 |
// Initialize role settings if it doesn't exist |
| 166 |
if (!isset($options['rate_limits'][$role_id])) { |
| 167 |
//error_log('MXChat Save: Initializing rate_limits for role: ' . $role_id); |
| 168 |
$options['rate_limits'][$role_id] = [ |
| 169 |
'limit' => ($role_id === 'logged_out') ? '10' : '100', |
| 170 |
'timeframe' => 'daily', |
| 171 |
'message' => 'Rate limit exceeded. Please try again later.' |
| 172 |
]; |
| 173 |
} |
| 174 |
|
| 175 |
// Update the specific setting |
| 176 |
$options['rate_limits'][$role_id][$setting_key] = $value; |
| 177 |
//error_log('MXChat Save: Updated rate_limits[' . $role_id . '][' . $setting_key . '] = ' . $value); |
| 178 |
} else { |
| 179 |
//error_log('MXChat Save: Failed to parse rate_limits pattern: ' . $name); |
| 180 |
} |
| 181 |
} |
| 182 |
// Then check for role rate limits (old format) |
| 183 |
else if (strpos($name, 'mxchat_options[role_rate_limits]') !== false) { |
| 184 |
//error_log('MXChat Save: Processing role_rate_limits field: ' . $name); |
| 185 |
// Extract role ID from the name |
| 186 |
preg_match('/\[role_rate_limits\]\[(.*?)\]/', $name, $matches); |
| 187 |
//error_log('MXChat Save: Regex matches: ' . print_r($matches, true)); |
| 188 |
|
| 189 |
if (isset($matches[1])) { |
| 190 |
$role_id = $matches[1]; |
| 191 |
// Initialize role_rate_limits if it doesn't exist |
| 192 |
if (!isset($options['role_rate_limits'])) { |
| 193 |
//error_log('MXChat Save: Initializing role_rate_limits array'); |
| 194 |
$options['role_rate_limits'] = []; |
| 195 |
} |
| 196 |
// Update the specific role's rate limit |
| 197 |
$options['role_rate_limits'][$role_id] = sanitize_text_field($value); |
| 198 |
//error_log('MXChat Save: Updated role_rate_limits[' . $role_id . '] = ' . $value); |
| 199 |
} else { |
| 200 |
//error_log('MXChat Save: Failed to parse role_rate_limits pattern: ' . $name); |
| 201 |
} |
| 202 |
} |
| 203 |
// Handle toggles |
| 204 |
else if (strpos($name, 'toggle') !== false || in_array($name, [ |
| 205 |
'chat_persistence_toggle', |
| 206 |
'privacy_toggle', |
| 207 |
'complianz_toggle', |
| 208 |
'chat_toolbar_toggle', |
| 209 |
'show_pdf_upload_button', |
| 210 |
'show_word_upload_button' |
| 211 |
])) { |
| 212 |
//error_log('MXChat Save: Processing toggle: ' . $name); |
| 213 |
$options[$name] = ($value === 'on') ? 'on' : 'off'; |
| 214 |
} else { |
| 215 |
//error_log('MXChat Save: Processing standard field: ' . $name); |
| 216 |
// Store all other values directly |
| 217 |
$options[$name] = $value; |
| 218 |
} |
| 219 |
break; |
| 220 |
} |
| 221 |
|
| 222 |
// Save all updates to the options array |
| 223 |
$updated = update_option('mxchat_options', $options); |
| 224 |
//error_log('MXChat Save: Update result: ' . ($updated ? 'success' : 'unchanged') . ' for field: ' . $name); |
| 225 |
//error_log('MXChat Save: Updated options array: ' . print_r($options, true)); |
| 226 |
|
| 227 |
// Always return success even if WordPress says nothing changed |
| 228 |
// (which happens when the value is the same as before) |
| 229 |
wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]); |
| 230 |
} |
| 231 |
|
| 232 |
|
| 233 |
/** |
| 234 |
* Handles AJAX request for saving chat settings |
| 235 |
*/ |
| 236 |
public function mxchat_save_prompts_setting_callback() { |
| 237 |
check_ajax_referer('mxchat_prompts_setting_nonce'); |
| 238 |
|
| 239 |
if (!current_user_can('manage_options')) { |
| 240 |
wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')]); |
| 241 |
} |
| 242 |
|
| 243 |
$name = isset($_POST['name']) ? $_POST['name'] : ''; |
| 244 |
$value = isset($_POST['value']) ? stripslashes($_POST['value']) : ''; |
| 245 |
|
| 246 |
//error_log('[MXCHAT-PROMPTS] Saving setting: ' . $name . ' = ' . $value); |
| 247 |
|
| 248 |
if (empty($name)) { |
| 249 |
wp_send_json_error(['message' => esc_html__('Invalid field name', 'mxchat')]); |
| 250 |
} |
| 251 |
|
| 252 |
// Handle Pinecone settings - BYPASS WORDPRESS SANITIZATION |
| 253 |
if (strpos($name, 'mxchat_pinecone_addon_options') !== false) { |
| 254 |
//error_log('[MXCHAT-PROMPTS] Processing Pinecone setting: ' . $name); |
| 255 |
|
| 256 |
// Extract the field name |
| 257 |
if (preg_match('/mxchat_pinecone_addon_options\[([^\]]+)\]/', $name, $matches)) { |
| 258 |
$field_name = $matches[1]; |
| 259 |
//error_log('[MXCHAT-PROMPTS] Extracted field name: ' . $field_name); |
| 260 |
|
| 261 |
// Get current options directly from database - NO WordPress filters |
| 262 |
global $wpdb; |
| 263 |
$current_options_raw = $wpdb->get_var( |
| 264 |
$wpdb->prepare( |
| 265 |
"SELECT option_value FROM {$wpdb->options} WHERE option_name = %s", |
| 266 |
'mxchat_pinecone_addon_options' |
| 267 |
) |
| 268 |
); |
| 269 |
|
| 270 |
// FIX: Handle the case where the option doesn't exist yet |
| 271 |
if ($current_options_raw === null) { |
| 272 |
// Option doesn't exist, create it with default values |
| 273 |
$current_options = array( |
| 274 |
'mxchat_use_pinecone' => '0', |
| 275 |
'mxchat_pinecone_api_key' => '', |
| 276 |
'mxchat_pinecone_host' => '', |
| 277 |
'mxchat_pinecone_index' => '', |
| 278 |
'mxchat_pinecone_environment' => '' |
| 279 |
); |
| 280 |
//error_log('[MXCHAT-PROMPTS] Option does not exist, creating with defaults'); |
| 281 |
} else { |
| 282 |
// Unserialize the raw data |
| 283 |
$current_options = maybe_unserialize($current_options_raw); |
| 284 |
if (!is_array($current_options)) { |
| 285 |
// Fallback to defaults if unserialization fails |
| 286 |
$current_options = array( |
| 287 |
'mxchat_use_pinecone' => '0', |
| 288 |
'mxchat_pinecone_api_key' => '', |
| 289 |
'mxchat_pinecone_host' => '', |
| 290 |
'mxchat_pinecone_index' => '', |
| 291 |
'mxchat_pinecone_environment' => '' |
| 292 |
); |
| 293 |
//error_log('[MXCHAT-PROMPTS] Failed to unserialize, using defaults'); |
| 294 |
} |
| 295 |
} |
| 296 |
|
| 297 |
//error_log('[MXCHAT-PROMPTS] Current options from DB: ' . print_r($current_options, true)); |
| 298 |
|
| 299 |
// Update the specific field with proper sanitization |
| 300 |
switch ($field_name) { |
| 301 |
case 'mxchat_use_pinecone': |
| 302 |
$new_value = ($value === '1') ? '1' : '0'; |
| 303 |
break; |
| 304 |
case 'mxchat_pinecone_api_key': |
| 305 |
case 'mxchat_pinecone_host': |
| 306 |
case 'mxchat_pinecone_index': |
| 307 |
case 'mxchat_pinecone_environment': |
| 308 |
$new_value = sanitize_text_field($value); |
| 309 |
if ($field_name === 'mxchat_pinecone_host') { |
| 310 |
$new_value = str_replace(['https://', 'http://'], '', $new_value); |
| 311 |
} |
| 312 |
break; |
| 313 |
default: |
| 314 |
wp_send_json_error(['message' => esc_html__('Unknown Pinecone field', 'mxchat')]); |
| 315 |
} |
| 316 |
|
| 317 |
$current_options[$field_name] = $new_value; |
| 318 |
//error_log('[MXCHAT-PROMPTS] New value for ' . $field_name . ': "' . $new_value . '"'); |
| 319 |
//error_log('[MXCHAT-PROMPTS] Updated options: ' . print_r($current_options, true)); |
| 320 |
|
| 321 |
// Save directly to database to bypass WordPress sanitization |
| 322 |
$serialized_options = maybe_serialize($current_options); |
| 323 |
|
| 324 |
// FIX: Use INSERT ... ON DUPLICATE KEY UPDATE or separate INSERT/UPDATE logic |
| 325 |
$option_exists = $wpdb->get_var( |
| 326 |
$wpdb->prepare( |
| 327 |
"SELECT COUNT(*) FROM {$wpdb->options} WHERE option_name = %s", |
| 328 |
'mxchat_pinecone_addon_options' |
| 329 |
) |
| 330 |
); |
| 331 |
|
| 332 |
if ($option_exists > 0) { |
| 333 |
// Update existing option |
| 334 |
$save_result = $wpdb->update( |
| 335 |
$wpdb->options, |
| 336 |
array('option_value' => $serialized_options), |
| 337 |
array('option_name' => 'mxchat_pinecone_addon_options'), |
| 338 |
array('%s'), |
| 339 |
array('%s') |
| 340 |
); |
| 341 |
//error_log('[MXCHAT-PROMPTS] Updated existing option, result: ' . ($save_result !== false ? 'SUCCESS' : 'FAILED')); |
| 342 |
} else { |
| 343 |
// Insert new option |
| 344 |
$save_result = $wpdb->insert( |
| 345 |
$wpdb->options, |
| 346 |
array( |
| 347 |
'option_name' => 'mxchat_pinecone_addon_options', |
| 348 |
'option_value' => $serialized_options, |
| 349 |
'autoload' => 'yes' |
| 350 |
), |
| 351 |
array('%s', '%s', '%s') |
| 352 |
); |
| 353 |
//error_log('[MXCHAT-PROMPTS] Inserted new option, result: ' . ($save_result !== false ? 'SUCCESS' : 'FAILED')); |
| 354 |
} |
| 355 |
|
| 356 |
// Clear any WordPress option cache to ensure get_option() returns fresh data |
| 357 |
wp_cache_delete('mxchat_pinecone_addon_options', 'options'); |
| 358 |
|
| 359 |
// IMPROVED VERIFICATION - Check if the database operation succeeded |
| 360 |
if ($save_result !== false) { |
| 361 |
// Double-check by reading fresh from database |
| 362 |
$verification_raw = $wpdb->get_var( |
| 363 |
$wpdb->prepare( |
| 364 |
"SELECT option_value FROM {$wpdb->options} WHERE option_name = %s", |
| 365 |
'mxchat_pinecone_addon_options' |
| 366 |
) |
| 367 |
); |
| 368 |
$verification_options = maybe_unserialize($verification_raw); |
| 369 |
$verified_value = isset($verification_options[$field_name]) ? $verification_options[$field_name] : 'NOT_FOUND'; |
| 370 |
|
| 371 |
//error_log('[MXCHAT-PROMPTS] Final verification - Expected: "' . $new_value . '", Got: "' . $verified_value . '"'); |
| 372 |
|
| 373 |
// Use loose comparison (==) instead of strict (===) to avoid type issues |
| 374 |
if ($verified_value == $new_value || $save_result > 0) { |
| 375 |
wp_send_json_success(['message' => esc_html__('Pinecone setting saved', 'mxchat')]); |
| 376 |
} else { |
| 377 |
// Still return success if the DB operation worked, even if verification is quirky |
| 378 |
//error_log('[MXCHAT-PROMPTS] Verification mismatch but DB operation succeeded'); |
| 379 |
wp_send_json_success(['message' => esc_html__('Pinecone setting saved (DB success)', 'mxchat')]); |
| 380 |
} |
| 381 |
} else { |
| 382 |
wp_send_json_error(['message' => esc_html__('Database save failed', 'mxchat')]); |
| 383 |
} |
| 384 |
} else { |
| 385 |
wp_send_json_error(['message' => esc_html__('Invalid field name format', 'mxchat')]); |
| 386 |
} |
| 387 |
|
| 388 |
return; // Exit here for Pinecone settings |
| 389 |
} |
| 390 |
// Handle auto-sync settings (existing functionality) |
| 391 |
if (strpos($name, 'mxchat_auto_sync_') === 0) { |
| 392 |
$value = ($value === 'on' || $value === '1') ? '1' : '0'; |
| 393 |
$updated = update_option($name, $value); |
| 394 |
|
| 395 |
if ($updated || get_option($name) === $value) { |
| 396 |
wp_send_json_success(['message' => esc_html__('Auto-sync setting saved', 'mxchat')]); |
| 397 |
} else { |
| 398 |
wp_send_json_error(['message' => esc_html__('No changes detected', 'mxchat')]); |
| 399 |
} |
| 400 |
} |
| 401 |
|
| 402 |
// Handle other prompts options |
| 403 |
$options = get_option('mxchat_prompts_options', []); |
| 404 |
$options[$name] = $value; |
| 405 |
$updated = update_option('mxchat_prompts_options', $options); |
| 406 |
|
| 407 |
if ($updated) { |
| 408 |
wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]); |
| 409 |
} else { |
| 410 |
wp_send_json_error(['message' => esc_html__('No changes detected', 'mxchat')]); |
| 411 |
} |
| 412 |
} |
| 413 |
|
| 414 |
|
| 415 |
/** |
| 416 |
* Handles AJAX request for Pinecone settings migration |
| 417 |
*/ |
| 418 |
public function ajax_migrate_pinecone_settings() { |
| 419 |
// Verify nonce |
| 420 |
if (!wp_verify_nonce($_POST['_ajax_nonce'] ?? '', 'mxchat_save_setting_nonce')) { |
| 421 |
wp_send_json_error('Invalid nonce'); |
| 422 |
} |
| 423 |
|
| 424 |
// Check permissions |
| 425 |
if (!current_user_can('manage_options')) { |
| 426 |
wp_send_json_error('Unauthorized access'); |
| 427 |
} |
| 428 |
|
| 429 |
// Check if old Pinecone addon options exist |
| 430 |
$old_options = get_option('mxchat_pinecone_addon_options', array()); |
| 431 |
|
| 432 |
if (empty($old_options)) { |
| 433 |
wp_send_json_success(array('migrated' => false, 'message' => 'No old settings found')); |
| 434 |
} |
| 435 |
|
| 436 |
// Get current core plugin options |
| 437 |
$current_options = get_option('mxchat_pinecone_addon_options', array()); |
| 438 |
|
| 439 |
// Only migrate if core options are empty or if explicitly requested |
| 440 |
$should_migrate = empty($current_options) || |
| 441 |
(empty($current_options['mxchat_pinecone_api_key']) && !empty($old_options['mxchat_pinecone_api_key'])); |
| 442 |
|
| 443 |
if ($should_migrate) { |
| 444 |
// Migrate settings with proper sanitization |
| 445 |
$migrated_options = array( |
| 446 |
'mxchat_use_pinecone' => $old_options['mxchat_use_pinecone'] ?? '0', |
| 447 |
'mxchat_pinecone_api_key' => sanitize_text_field($old_options['mxchat_pinecone_api_key'] ?? ''), |
| 448 |
'mxchat_pinecone_host' => sanitize_text_field($old_options['mxchat_pinecone_host'] ?? ''), |
| 449 |
'mxchat_pinecone_index' => sanitize_text_field($old_options['mxchat_pinecone_index'] ?? ''), |
| 450 |
'mxchat_pinecone_environment' => sanitize_text_field($old_options['mxchat_pinecone_environment'] ?? '') |
| 451 |
); |
| 452 |
|
| 453 |
update_option('mxchat_pinecone_addon_options', $migrated_options); |
| 454 |
|
| 455 |
wp_send_json_success(array( |
| 456 |
'migrated' => true, |
| 457 |
'message' => 'Settings migrated successfully from Pinecone add-on' |
| 458 |
)); |
| 459 |
} else { |
| 460 |
wp_send_json_success(array( |
| 461 |
'migrated' => false, |
| 462 |
'message' => 'Settings already exist in core plugin' |
| 463 |
)); |
| 464 |
} |
| 465 |
} |
| 466 |
|
| 467 |
|
| 468 |
// ======================================== |
| 469 |
// CONTENT MANAGEMENT AJAX HANDLERS |
| 470 |
// ======================================== |
| 471 |
|
| 472 |
/** |
| 473 |
* Handles AJAX request, checks nonce, verifies user permissions |
| 474 |
*/ |
| 475 |
public function ajax_mxchat_get_content_list() { |
| 476 |
// Verify the nonce |
| 477 |
check_ajax_referer('mxchat_content_selector_nonce', 'nonce'); |
| 478 |
|
| 479 |
if (!current_user_can('manage_options')) { |
| 480 |
wp_send_json_error(__('Unauthorized access', 'mxchat')); |
| 481 |
} |
| 482 |
|
| 483 |
$page = isset($_GET['page']) ? absint($_GET['page']) : 1; |
| 484 |
$per_page = isset($_GET['per_page']) ? absint($_GET['per_page']) : 20; |
| 485 |
$search = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : ''; |
| 486 |
$post_type = isset($_GET['post_type']) ? sanitize_text_field($_GET['post_type']) : 'all'; |
| 487 |
$post_status = isset($_GET['post_status']) ? sanitize_text_field($_GET['post_status']) : 'publish'; |
| 488 |
$processed_filter = isset($_GET['processed_filter']) ? sanitize_text_field($_GET['processed_filter']) : 'all'; |
| 489 |
|
| 490 |
// Build query args |
| 491 |
$args = array( |
| 492 |
'posts_per_page' => $per_page, |
| 493 |
'paged' => $page, |
| 494 |
'post_status' => $post_status !== 'all' ? $post_status : array('publish', 'draft', 'pending'), |
| 495 |
'orderby' => 'date', |
| 496 |
'order' => 'DESC', |
| 497 |
); |
| 498 |
|
| 499 |
// Handle post types |
| 500 |
if ($post_type !== 'all') { |
| 501 |
$args['post_type'] = $post_type; |
| 502 |
} else { |
| 503 |
// Default to post and page if we can't get post types |
| 504 |
$args['post_type'] = array('post', 'page'); |
| 505 |
|
| 506 |
// Try to get public post types |
| 507 |
$public_types = $this->get_public_post_types(); |
| 508 |
if (is_array($public_types) && !empty($public_types)) { |
| 509 |
$args['post_type'] = array_keys($public_types); |
| 510 |
} |
| 511 |
} |
| 512 |
|
| 513 |
if (!empty($search)) { |
| 514 |
$args['s'] = $search; |
| 515 |
} |
| 516 |
|
| 517 |
// ================================ |
| 518 |
// UPDATED: Get already vectorized content from BOTH WordPress DB AND Pinecone |
| 519 |
// ================================ |
| 520 |
|
| 521 |
// FIRST: Get from WordPress DB (your original working code) |
| 522 |
global $wpdb; |
| 523 |
$table_name = $wpdb->prefix . 'mxchat_system_prompt_content'; |
| 524 |
$processed_items = $wpdb->get_results("SELECT id, source_url, timestamp FROM {$table_name}"); |
| 525 |
|
| 526 |
// Create a lookup array of processed posts with timestamps |
| 527 |
$processed_data = array(); |
| 528 |
|
| 529 |
if (!empty($processed_items)) { |
| 530 |
foreach ($processed_items as $item) { |
| 531 |
$post_id = url_to_postid($item->source_url); |
| 532 |
if ($post_id) { |
| 533 |
$processed_data[$post_id] = array( |
| 534 |
'db_id' => $item->id, |
| 535 |
'timestamp' => $item->timestamp, |
| 536 |
'url' => $item->source_url, |
| 537 |
'source' => 'wordpress' |
| 538 |
); |
| 539 |
} |
| 540 |
} |
| 541 |
} |
| 542 |
|
| 543 |
// SECOND: ALSO check Pinecone if it's enabled |
| 544 |
$pinecone_options = get_option('mxchat_pinecone_addon_options', array()); |
| 545 |
$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1'; |
| 546 |
|
| 547 |
if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) { |
| 548 |
// UPDATED: Use lazy-loaded Pinecone manager |
| 549 |
$pinecone_manager = $this->get_pinecone_manager(); |
| 550 |
if ($pinecone_manager) { |
| 551 |
$pinecone_data = $pinecone_manager->get_pinecone_processed_content($pinecone_options); |
| 552 |
|
| 553 |
// Merge Pinecone data with WordPress data |
| 554 |
foreach ($pinecone_data as $post_id => $pinecone_info) { |
| 555 |
// If not already found in WordPress DB, add from Pinecone |
| 556 |
if (!isset($processed_data[$post_id])) { |
| 557 |
$processed_data[$post_id] = $pinecone_info; |
| 558 |
} |
| 559 |
} |
| 560 |
} |
| 561 |
} |
| 562 |
|
| 563 |
// ================================ |
| 564 |
|
| 565 |
// Get processed IDs as a simple array for in_array checks |
| 566 |
$processed_ids = array_keys($processed_data); |
| 567 |
|
| 568 |
// Handle processed/unprocessed filter |
| 569 |
if ($processed_filter === 'processed' && !empty($processed_ids)) { |
| 570 |
$args['post__in'] = $processed_ids; |
| 571 |
} elseif ($processed_filter === 'unprocessed' && !empty($processed_ids)) { |
| 572 |
$args['post__not_in'] = $processed_ids; |
| 573 |
} |
| 574 |
|
| 575 |
// Run the query |
| 576 |
$query = new WP_Query($args); |
| 577 |
$content_items = array(); |
| 578 |
|
| 579 |
if ($query->have_posts()) { |
| 580 |
while ($query->have_posts()) { |
| 581 |
$query->the_post(); |
| 582 |
$id = get_the_ID(); |
| 583 |
$post_date = get_the_date(); |
| 584 |
$excerpt = wp_trim_words(get_the_excerpt(), 20, '...'); |
| 585 |
$word_count = str_word_count(strip_tags(get_the_content())); |
| 586 |
|
| 587 |
$is_processed = in_array($id, $processed_ids); |
| 588 |
$processed_date = ''; |
| 589 |
$db_record_id = 0; |
| 590 |
$data_source = 'none'; |
| 591 |
|
| 592 |
if ($is_processed && isset($processed_data[$id])) { |
| 593 |
$item_data = $processed_data[$id]; |
| 594 |
$data_source = $item_data['source']; |
| 595 |
|
| 596 |
if ($data_source === 'wordpress' && isset($item_data['timestamp'])) { |
| 597 |
// WordPress DB format |
| 598 |
$timestamp = strtotime($item_data['timestamp']); |
| 599 |
$processed_date = human_time_diff($timestamp, current_time('timestamp')) . ' ago'; |
| 600 |
$db_record_id = $item_data['db_id']; |
| 601 |
} elseif ($data_source === 'pinecone') { |
| 602 |
// Pinecone format |
| 603 |
$processed_date = $item_data['processed_date']; |
| 604 |
$db_record_id = $item_data['db_id']; |
| 605 |
} |
| 606 |
} |
| 607 |
|
| 608 |
$content_items[] = array( |
| 609 |
'id' => $id, |
| 610 |
'title' => get_the_title(), |
| 611 |
'permalink' => get_permalink(), |
| 612 |
'date' => $post_date, |
| 613 |
'type' => get_post_type(), |
| 614 |
'status' => get_post_status(), |
| 615 |
'excerpt' => $excerpt, |
| 616 |
'word_count' => $word_count, |
| 617 |
'already_processed' => $is_processed, |
| 618 |
'processed_date' => $processed_date, |
| 619 |
'db_record_id' => $db_record_id, |
| 620 |
'data_source' => $data_source |
| 621 |
); |
| 622 |
} |
| 623 |
wp_reset_postdata(); |
| 624 |
} |
| 625 |
|
| 626 |
$response = array( |
| 627 |
'items' => $content_items, |
| 628 |
'total' => $query->found_posts, |
| 629 |
'total_pages' => $query->max_num_pages, |
| 630 |
'current_page' => $page, |
| 631 |
'processed_count' => count($processed_ids) |
| 632 |
); |
| 633 |
|
| 634 |
wp_send_json_success($response); |
| 635 |
exit; |
| 636 |
} |
| 637 |
|
| 638 |
private function get_public_post_types() { |
| 639 |
$post_types = get_post_types(array('public' => true), 'objects'); |
| 640 |
$post_type_options = array(); |
| 641 |
|
| 642 |
foreach ($post_types as $post_type) { |
| 643 |
$post_type_options[$post_type->name] = $post_type->label; |
| 644 |
} |
| 645 |
|
| 646 |
return $post_type_options; |
| 647 |
} |
| 648 |
|
| 649 |
|
| 650 |
/** |
| 651 |
* Validates AJAX request nonce for chat content processing |
| 652 |
*/ |
| 653 |
public function ajax_mxchat_process_selected_content() { |
| 654 |
// Basic request validation |
| 655 |
if (!check_ajax_referer('mxchat_content_selector_nonce', 'nonce', false)) { |
| 656 |
wp_send_json_error('Invalid nonce'); |
| 657 |
exit; |
| 658 |
} |
| 659 |
|
| 660 |
if (!current_user_can('manage_options')) { |
| 661 |
wp_send_json_error('Unauthorized access'); |
| 662 |
exit; |
| 663 |
} |
| 664 |
|
| 665 |
// Get post IDs - safely parse the array |
| 666 |
$post_ids = array(); |
| 667 |
if (isset($_POST['post_ids']) && is_array($_POST['post_ids'])) { |
| 668 |
foreach ($_POST['post_ids'] as $id) { |
| 669 |
$post_ids[] = absint($id); |
| 670 |
} |
| 671 |
} |
| 672 |
|
| 673 |
if (empty($post_ids)) { |
| 674 |
wp_send_json_error('No content selected'); |
| 675 |
exit; |
| 676 |
} |
| 677 |
|
| 678 |
// Process only ONE post at a time to avoid request size issues |
| 679 |
$post_id = reset($post_ids); |
| 680 |
$post = get_post($post_id); |
| 681 |
|
| 682 |
if (!$post) { |
| 683 |
wp_send_json_error('Post not found'); |
| 684 |
exit; |
| 685 |
} |
| 686 |
|
| 687 |
// Get minimal content |
| 688 |
$content = $post->post_title . "\n\n" . wp_strip_all_tags($post->post_content); |
| 689 |
$content = substr($content, 0, 10000); // Limit content size |
| 690 |
|
| 691 |
// Get API key with proper model detection |
| 692 |
$options = get_option('mxchat_options'); |
| 693 |
$selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002'; |
| 694 |
|
| 695 |
if (strpos($selected_model, 'voyage') === 0) { |
| 696 |
$api_key = $options['voyage_api_key'] ?? ''; |
| 697 |
$provider_name = 'Voyage AI'; |
| 698 |
} elseif (strpos($selected_model, 'gemini-embedding') === 0) { |
| 699 |
$api_key = $options['gemini_api_key'] ?? ''; |
| 700 |
$provider_name = 'Google Gemini'; |
| 701 |
} else { |
| 702 |
$api_key = $options['api_key'] ?? ''; |
| 703 |
$provider_name = 'OpenAI'; |
| 704 |
} |
| 705 |
|
| 706 |
if (empty($api_key)) { |
| 707 |
wp_send_json_error($provider_name . ' API key not configured'); |
| 708 |
exit; |
| 709 |
} |
| 710 |
|
| 711 |
$source_url = get_permalink($post_id); |
| 712 |
$vector_id = md5($source_url); // Vector ID for Pinecone |
| 713 |
|
| 714 |
// ================================ |
| 715 |
// UPDATED: Check for existing content in BOTH sources for backwards compatibility |
| 716 |
// ================================ |
| 717 |
|
| 718 |
$is_update = false; |
| 719 |
|
| 720 |
// Check WordPress DB first (backwards compatibility) |
| 721 |
global $wpdb; |
| 722 |
$table_name = $wpdb->prefix . 'mxchat_system_prompt_content'; |
| 723 |
$existing_record = $wpdb->get_row($wpdb->prepare( |
| 724 |
"SELECT id FROM $table_name WHERE source_url = %s", |
| 725 |
$source_url |
| 726 |
)); |
| 727 |
|
| 728 |
if ($existing_record) { |
| 729 |
$is_update = true; |
| 730 |
} else { |
| 731 |
// Also check Pinecone if enabled |
| 732 |
$pinecone_options = get_option('mxchat_pinecone_addon_options', array()); |
| 733 |
$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1'; |
| 734 |
|
| 735 |
if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) { |
| 736 |
// UPDATED: Use lazy-loaded Pinecone manager |
| 737 |
$pinecone_manager = $this->get_pinecone_manager(); |
| 738 |
if ($pinecone_manager) { |
| 739 |
$pinecone_data = $pinecone_manager->get_pinecone_processed_content($pinecone_options); |
| 740 |
if (isset($pinecone_data[$post_id])) { |
| 741 |
$is_update = true; |
| 742 |
} |
| 743 |
} |
| 744 |
} |
| 745 |
} |
| 746 |
|
| 747 |
// Use the centralized utility function for storage |
| 748 |
$result = MxChat_Utils::submit_content_to_db( |
| 749 |
$content, |
| 750 |
$source_url, |
| 751 |
$api_key, |
| 752 |
$vector_id |
| 753 |
); |
| 754 |
|
| 755 |
if (is_wp_error($result)) { |
| 756 |
wp_send_json_error('Storage failed: ' . $result->get_error_message()); |
| 757 |
exit; |
| 758 |
} |
| 759 |
|
| 760 |
// ================================ |
| 761 |
// NEW: Update caches immediately after successful storage |
| 762 |
// ================================ |
| 763 |
|
| 764 |
// Check if Pinecone is enabled and update caches |
| 765 |
$pinecone_options = get_option('mxchat_pinecone_addon_options', array()); |
| 766 |
$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1'; |
| 767 |
|
| 768 |
if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) { |
| 769 |
// UPDATED: Use lazy-loaded Pinecone manager for vector cache update |
| 770 |
$pinecone_manager = $this->get_pinecone_manager(); |
| 771 |
if ($pinecone_manager) { |
| 772 |
$pinecone_manager->update_pinecone_vector_cache($vector_id); |
| 773 |
} |
| 774 |
|
| 775 |
// Update local processed content cache for immediate UI feedback |
| 776 |
$pinecone_cache = get_option('mxchat_pinecone_processed_cache', array()); |
| 777 |
$pinecone_cache[$post_id] = array( |
| 778 |
'db_id' => $vector_id, |
| 779 |
'processed_date' => 'Just now', |
| 780 |
'url' => $source_url, |
| 781 |
'source' => 'pinecone', |
| 782 |
'timestamp' => current_time('timestamp') |
| 783 |
); |
| 784 |
update_option('mxchat_pinecone_processed_cache', $pinecone_cache); |
| 785 |
|
| 786 |
// Also update the general processed content cache |
| 787 |
$processed_cache = get_option('mxchat_processed_content_cache', array()); |
| 788 |
$processed_cache[$post_id] = array( |
| 789 |
'db_id' => $vector_id, |
| 790 |
'timestamp' => current_time('timestamp'), |
| 791 |
'url' => $source_url, |
| 792 |
'source' => 'pinecone' |
| 793 |
); |
| 794 |
update_option('mxchat_processed_content_cache', $processed_cache); |
| 795 |
} |
| 796 |
|
| 797 |
$operation_type = $is_update ? 'update' : 'new'; |
| 798 |
|
| 799 |
// Success response with minimal data |
| 800 |
wp_send_json_success(array( |
| 801 |
'message' => $operation_type === 'update' ? 'Content updated successfully' : 'Content processed successfully', |
| 802 |
'post_id' => $post_id, |
| 803 |
'title' => $post->post_title, |
| 804 |
'operation_type' => $operation_type, |
| 805 |
'vector_id' => $vector_id, // Include vector ID for debugging |
| 806 |
'cache_updated' => $use_pinecone // Indicate if cache was updated |
| 807 |
)); |
| 808 |
exit; |
| 809 |
} |
| 810 |
|
| 811 |
|
| 812 |
/** |
| 813 |
* Handles AJAX request to save chat prompt |
| 814 |
*/ |
| 815 |
public function mxchat_save_inline_prompt() { |
| 816 |
// Check for nonce security |
| 817 |
check_ajax_referer('mxchat_save_inline_nonce'); |
| 818 |
|
| 819 |
// Verify permissions |
| 820 |
if (!current_user_can('manage_options')) { |
| 821 |
wp_send_json_error(esc_html__('Permission denied.', 'mxchat')); |
| 822 |
return; |
| 823 |
} |
| 824 |
|
| 825 |
global $wpdb; |
| 826 |
$table_name = $wpdb->prefix . 'mxchat_system_prompt_content'; |
| 827 |
|
| 828 |
// Validate and sanitize input data |
| 829 |
$prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0; |
| 830 |
$article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : ''; |
| 831 |
$article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; |
| 832 |
|
| 833 |
if ($prompt_id > 0 && !empty($article_content)) { |
| 834 |
// Re-generate the embedding vector for the updated content |
| 835 |
$embedding_vector = $this->mxchat_generate_embedding($article_content); |
| 836 |
|
| 837 |
if (is_array($embedding_vector)) { |
| 838 |
// Serialize the embedding vector before storing it |
| 839 |
$embedding_vector_serialized = serialize($embedding_vector); |
| 840 |
|
| 841 |
// Update the prompt in the database |
| 842 |
$updated = $wpdb->update( |
| 843 |
$table_name, |
| 844 |
array( |
| 845 |
'article_content' => $article_content, |
| 846 |
'embedding_vector' => $embedding_vector_serialized, |
| 847 |
'source_url' => $article_url, |
| 848 |
), |
| 849 |
array('id' => $prompt_id), |
| 850 |
array('%s', '%s', '%s'), |
| 851 |
array('%d') |
| 852 |
); |
| 853 |
|
| 854 |
if ($updated !== false) { |
| 855 |
wp_send_json_success(); |
| 856 |
} else { |
| 857 |
wp_send_json_error(esc_html__('Database update failed.', 'mxchat')); |
| 858 |
} |
| 859 |
} else { |
| 860 |
wp_send_json_error(esc_html__('Embedding generation failed.', 'mxchat')); |
| 861 |
} |
| 862 |
} else { |
| 863 |
wp_send_json_error(esc_html__('Invalid data.', 'mxchat')); |
| 864 |
} |
| 865 |
} |
| 866 |
|
| 867 |
|
| 868 |
// ======================================== |
| 869 |
// STATUS UPDATES AJAX HANDLERS |
| 870 |
// ======================================== |
| 871 |
|
| 872 |
|
| 873 |
// ======================================== |
| 874 |
// LICENSE AJAX HANDLERS |
| 875 |
// ======================================== |
| 876 |
|
| 877 |
/** |
| 878 |
* Validates and activates chat license via AJAX |
| 879 |
*/ |
| 880 |
public function mxchat_handle_activate_license() { |
| 881 |
// Check nonce |
| 882 |
if (!check_ajax_referer('mxchat_activate_license_nonce', 'security', false)) { |
| 883 |
wp_send_json_error(esc_html__('Invalid security token', 'mxchat')); |
| 884 |
return; |
| 885 |
} |
| 886 |
|
| 887 |
// Verify user capabilities |
| 888 |
if (!current_user_can('manage_options')) { |
| 889 |
wp_send_json_error(esc_html__('Unauthorized access', 'mxchat')); |
| 890 |
return; |
| 891 |
} |
| 892 |
|
| 893 |
$license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : ''; |
| 894 |
$customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : ''; |
| 895 |
|
| 896 |
if (empty($license_key) || empty($customer_email)) { |
| 897 |
wp_send_json_error(esc_html__('Email or License Key is missing', 'mxchat')); |
| 898 |
return; |
| 899 |
} |
| 900 |
|
| 901 |
$product_id = 'MxChatPRO'; |
| 902 |
|
| 903 |
// **CHANGED TO HTTPS** |
| 904 |
$response = wp_remote_get( |
| 905 |
add_query_arg( |
| 906 |
array( |
| 907 |
'wc-api' => 'software-api', |
| 908 |
'request' => 'activation', |
| 909 |
'email' => $customer_email, |
| 910 |
'license_key' => $license_key, |
| 911 |
'product_id' => $product_id |
| 912 |
), |
| 913 |
'https://mxchat.ai/' // **CHANGED FROM HTTP TO HTTPS** |
| 914 |
), |
| 915 |
array( |
| 916 |
'timeout' => 60, // 60 seconds timeout |
| 917 |
'sslverify' => true // **CHANGED TO TRUE FOR HTTPS** |
| 918 |
) |
| 919 |
); |
| 920 |
|
| 921 |
if (is_wp_error($response)) { |
| 922 |
$error_message = $response->get_error_message(); |
| 923 |
//error_log('MxChat License Activation Error: ' . $error_message); |
| 924 |
wp_send_json_error(esc_html__('Activation failed due to a server error: ', 'mxchat') . $error_message); |
| 925 |
return; |
| 926 |
} |
| 927 |
|
| 928 |
$response_code = wp_remote_retrieve_response_code($response); |
| 929 |
$body = wp_remote_retrieve_body($response); |
| 930 |
|
| 931 |
// Log response for debugging |
| 932 |
//error_log('MxChat License Response Code: ' . $response_code); |
| 933 |
//error_log('MxChat License Response Body: ' . $body); |
| 934 |
|
| 935 |
if ($response_code !== 200) { |
| 936 |
wp_send_json_error(esc_html__('Server returned error code: ', 'mxchat') . $response_code); |
| 937 |
return; |
| 938 |
} |
| 939 |
|
| 940 |
$data = json_decode($body); |
| 941 |
|
| 942 |
if ($data && isset($data->activated) && $data->activated) { |
| 943 |
update_option('mxchat_license_status', 'active'); |
| 944 |
update_option('mxchat_pro_email', $customer_email); |
| 945 |
update_option('mxchat_activation_key', $license_key); |
| 946 |
delete_option('mxchat_license_error'); // Clear any previous errors |
| 947 |
wp_send_json_success(array('message' => esc_html__('License activated successfully', 'mxchat'))); |
| 948 |
} else { |
| 949 |
$error_message = isset($data->error) ? $data->error : esc_html__('Activation failed', 'mxchat'); |
| 950 |
update_option('mxchat_license_status', 'inactive'); |
| 951 |
update_option('mxchat_license_error', $error_message); |
| 952 |
wp_send_json_error($error_message); |
| 953 |
} |
| 954 |
} |
| 955 |
|
| 956 |
|
| 957 |
/** |
| 958 |
* Validates license via AJAX with email and key |
| 959 |
*/ |
| 960 |
public function mxchat_check_license_status() { |
| 961 |
// Verify nonce |
| 962 |
check_ajax_referer($this->get_nonce_action(), 'security'); |
| 963 |
|
| 964 |
$email = sanitize_email($_POST['email']); |
| 965 |
$key = sanitize_text_field($_POST['key']); |
| 966 |
|
| 967 |
// Check if this license is actually active in your system |
| 968 |
$is_active = (get_option('mxchat_license_status') === 'active' && |
| 969 |
get_option('mxchat_pro_email') === $email && |
| 970 |
get_option('mxchat_activation_key') === $key); |
| 971 |
|
| 972 |
wp_send_json(array( |
| 973 |
'is_active' => $is_active |
| 974 |
)); |
| 975 |
} |
| 976 |
|
| 977 |
|
| 978 |
// ======================================== |
| 979 |
// ACTIONS & INTENTS AJAX HANDLERS |
| 980 |
// ======================================== |
| 981 |
|
| 982 |
/** |
| 983 |
* Validates nonce and returns JSON error on failure |
| 984 |
*/ |
| 985 |
public function mxchat_toggle_action() { |
| 986 |
// Check nonce |
| 987 |
if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'mxchat_actions_nonce')) { |
| 988 |
wp_send_json_error(array('message' => 'Security check failed')); |
| 989 |
return; |
| 990 |
} |
| 991 |
|
| 992 |
// Check permissions |
| 993 |
if (!current_user_can('manage_options')) { |
| 994 |
wp_send_json_error(array('message' => 'Permission denied')); |
| 995 |
return; |
| 996 |
} |
| 997 |
|
| 998 |
// Validate params |
| 999 |
$intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0; |
| 1000 |
$enabled = isset($_POST['enabled']) ? (bool)$_POST['enabled'] : false; |
| 1001 |
|
| 1002 |
if (!$intent_id) { |
| 1003 |
wp_send_json_error(array('message' => 'Invalid action ID')); |
| 1004 |
return; |
| 1005 |
} |
| 1006 |
|
| 1007 |
// Update the intent/action status in the database |
| 1008 |
global $wpdb; |
| 1009 |
$table_name = $wpdb->prefix . 'mxchat_intents'; |
| 1010 |
|
| 1011 |
// Using the 'enabled' field - add this field if it doesn't exist |
| 1012 |
$result = $wpdb->update( |
| 1013 |
$table_name, |
| 1014 |
array('enabled' => $enabled ? 1 : 0), |
| 1015 |
array('id' => $intent_id), |
| 1016 |
array('%d'), |
| 1017 |
array('%d') |
| 1018 |
); |
| 1019 |
|
| 1020 |
if ($result === false) { |
| 1021 |
wp_send_json_error(array('message' => 'Database error')); |
| 1022 |
return; |
| 1023 |
} |
| 1024 |
|
| 1025 |
wp_send_json_success(); |
| 1026 |
} |
| 1027 |
|
| 1028 |
|
| 1029 |
/** |
| 1030 |
* Validates permissions for AJAX request handling |
| 1031 |
*/ |
| 1032 |
public function mxchat_update_intent_threshold() { |
| 1033 |
// Check permissions |
| 1034 |
if (!current_user_can('manage_options')) { |
| 1035 |
if (wp_doing_ajax()) { |
| 1036 |
wp_send_json_error(array('message' => 'Unauthorized user')); |
| 1037 |
return; |
| 1038 |
} |
| 1039 |
wp_die(esc_html__('Unauthorized user', 'mxchat')); |
| 1040 |
} |
| 1041 |
|
| 1042 |
// Verify nonce |
| 1043 |
check_admin_referer('mxchat_update_intent_threshold_nonce'); |
| 1044 |
|
| 1045 |
// Process the update if we have valid data |
| 1046 |
if (isset($_POST['intent_id'], $_POST['intent_threshold'])) { |
| 1047 |
global $wpdb; |
| 1048 |
$table_name = $wpdb->prefix . 'mxchat_intents'; |
| 1049 |
$intent_id = intval($_POST['intent_id']); |
| 1050 |
$threshold_percentage = max(70, min(95, intval($_POST['intent_threshold']))); |
| 1051 |
$similarity_threshold = $threshold_percentage / 100; |
| 1052 |
|
| 1053 |
$result = $wpdb->update( |
| 1054 |
$table_name, |
| 1055 |
['similarity_threshold' => $similarity_threshold], |
| 1056 |
['id' => $intent_id], |
| 1057 |
['%f'], |
| 1058 |
['%d'] |
| 1059 |
); |
| 1060 |
|
| 1061 |
// Handle AJAX requests |
| 1062 |
if (wp_doing_ajax()) { |
| 1063 |
if ($result === false) { |
| 1064 |
wp_send_json_error(array('message' => 'Failed to update threshold')); |
| 1065 |
} else { |
| 1066 |
wp_send_json_success(array('threshold' => $threshold_percentage)); |
| 1067 |
} |
| 1068 |
return; |
| 1069 |
} |
| 1070 |
} |
| 1071 |
|
| 1072 |
// Redirect for regular form submissions |
| 1073 |
wp_safe_redirect(admin_url('admin.php?page=mxchat-actions&updated=true')); |
| 1074 |
exit; |
| 1075 |
} |
| 1076 |
|
| 1077 |
// ======================================== |
| 1078 |
// HELPER METHODS |
| 1079 |
// ======================================== |
| 1080 |
|
| 1081 |
/** |
| 1082 |
* Returns a specific nonce action string |
| 1083 |
*/ |
| 1084 |
private function get_nonce_action() { |
| 1085 |
return 'mxchat_license_nonce'; |
| 1086 |
} |
| 1087 |
|
| 1088 |
/** |
| 1089 |
* Checks if a value has changed from old to new |
| 1090 |
*/ |
| 1091 |
private function has_value_changed($old_value, $new_value) { |
| 1092 |
// Handle null values |
| 1093 |
if ($old_value === null && $new_value === '') { |
| 1094 |
return false; |
| 1095 |
} |
| 1096 |
|
| 1097 |
// Handle array values (like additional_popular_questions) |
| 1098 |
if (is_array($old_value) && is_array($new_value)) { |
| 1099 |
// Convert both to JSON for comparison to handle ordering differences |
| 1100 |
return json_encode($old_value) !== json_encode($new_value); |
| 1101 |
} |
| 1102 |
|
| 1103 |
// Handle toggle/checkbox values consistently |
| 1104 |
if (in_array($old_value, ['on', '1', 1, true]) && in_array($new_value, ['on', '1', 1, true])) { |
| 1105 |
return false; |
| 1106 |
} |
| 1107 |
if (in_array($old_value, ['off', '0', 0, false, '']) && in_array($new_value, ['off', '0', 0, false, ''])) { |
| 1108 |
return false; |
| 1109 |
} |
| 1110 |
|
| 1111 |
// Default direct comparison |
| 1112 |
return $old_value !== $new_value; |
| 1113 |
} |
| 1114 |
|
| 1115 |
} |
| 1116 |
|
| 1117 |
// Initialize the AJAX handler |
| 1118 |
new MxChat_Ajax_Handler(); |
| 1119 |
|
