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includes/integration/openrouter/qcld-bot-openrouter.php
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8.6.4
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8.8.1
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| @@ -1,447 +1,495 @@ | ||
| 1 | -<?php | |
| 2 | -if (!defined('ABSPATH')) exit; // Exit if accessed directly | |
| 3 | - | |
| 4 | -if(!class_exists('qcld_wpopenrouter_addons')){ | |
| 5 | - | |
| 6 | - | |
| 7 | - /** | |
| 8 | - * Main Class. | |
| 9 | - */ | |
| 10 | - final class qcld_wpopenrouter_addons | |
| 11 | - { | |
| 12 | - private $id = 'Open AI'; | |
| 13 | - | |
| 14 | - /** | |
| 15 | - * WPBot Pro version. | |
| 16 | - * | |
| 17 | - * @var string | |
| 18 | - */ | |
| 19 | - public $version = '1.0.6'; | |
| 20 | - | |
| 21 | - /** | |
| 22 | - * WPBot Pro helper. | |
| 23 | - * | |
| 24 | - * @var object | |
| 25 | - */ | |
| 26 | - public $helper; | |
| 27 | - | |
| 28 | - /** | |
| 29 | - * The single instance of the class. | |
| 30 | - * | |
| 31 | - * @var qcld_wb_Chatbot | |
| 32 | - * @since 1.0.0 | |
| 33 | - */ | |
| 34 | - protected static $_instance = null; | |
| 35 | - | |
| 36 | - /** | |
| 37 | - * Main wpbot Instance. | |
| 38 | - * | |
| 39 | - * Ensures only one instance of wpbot is loaded or can be loaded. | |
| 40 | - * | |
| 41 | - * @return qcld_wb_Chatbot - Main instance. | |
| 42 | - * @since 1.0.0 | |
| 43 | - * @static | |
| 44 | - */ | |
| 45 | - public static function instance() { | |
| 46 | - if ( is_null( self::$_instance ) ) { | |
| 47 | - self::$_instance = new self(); | |
| 48 | - } | |
| 49 | - | |
| 50 | - return self::$_instance; | |
| 51 | - } | |
| 52 | - | |
| 53 | - public $response_list; | |
| 54 | - | |
| 55 | - /** | |
| 56 | - * Constructor | |
| 57 | - */ | |
| 58 | - public function __construct() | |
| 59 | - { | |
| 60 | - | |
| 61 | - $this->includes(); | |
| 62 | - add_action('wp_ajax_openai_save_assistant', [$this, 'save_assistant_callback']); | |
| 63 | - add_action('wp_ajax_openrouter_response',[$this,'openrouter_response_callback']); | |
| 64 | - add_action('wp_ajax_nopriv_openrouter_response', [$this, 'openrouter_response_callback']); | |
| 65 | - add_action('wp_ajax_qcld_openrouter_settings_option',[$this,'qcld_openrouter_settings_option_callback']); | |
| 66 | - | |
| 67 | - add_action('wp_ajax_update_settings_option', [$this, 'qcld_update_settings_option_callback']); | |
| 68 | - | |
| 69 | - if (is_admin() && !empty($_GET["page"]) && (($_GET["page"] == "openai-panel_dashboard") || ($_GET["page"] == "openai-panel_file") || ($_GET["page"] == "openai-panel_help"))) { | |
| 70 | - add_action('admin_enqueue_scripts', array($this, 'qcld_wb_chatbot_admin_scripts')); | |
| 71 | - } | |
| 72 | - //add_action('wp_enqueue_scripts', array($this, 'qcld_wb_chatbot_openrouter_scripts')); | |
| 73 | - add_action('admin_enqueue_scripts', array($this, 'qcld_wb_chatbot_openrouter_admin_scripts')); | |
| 74 | - } | |
| 75 | - | |
| 76 | - | |
| 77 | - | |
| 78 | - public function qcld_wb_chatbot_openrouter_admin_scripts() { | |
| 79 | - if ( ! current_user_can( 'manage_options' ) ) { | |
| 80 | - return ; | |
| 81 | - } | |
| 82 | - wp_register_script( | |
| 83 | - 'qcld-wp-chatbot-openrouter-admin-js', | |
| 84 | - QCLD_wpCHATBOT_PLUGIN_URL . 'includes/integration/openrouter/assets/js/qcld-wp-openrouter-admin.js', | |
| 85 | - array('jquery'), | |
| 86 | - QCLD_wpCHATBOT_VERSION, | |
| 87 | - true | |
| 88 | - ); | |
| 89 | - | |
| 90 | - // Localize the script with necessary data | |
| 91 | - wp_localize_script('qcld-wp-chatbot-openrouter-admin-js', 'qcld_gemini_admin_data', array( | |
| 92 | - 'ajax_url' => admin_url('admin-ajax.php'), | |
| 93 | - 'ajax_nonce' => wp_create_nonce('wp_chatbot'), | |
| 94 | - 'openrouter_api_key' => get_option('qcld_openrouter_api_key'), | |
| 95 | - 'openrouter_model' => get_option('qcld_openrouter_model'), | |
| 96 | - 'openrouter_enabled' => get_option('qcld_openrouter_enabled'), | |
| 97 | - 'qcld_openrouter_append_content' => get_option('qcld_openrouter_append_content'), | |
| 98 | - 'qcld_openrouter_prepend_content' => get_option('qcld_openrouter_prepend_content') | |
| 99 | - )); | |
| 100 | - | |
| 101 | - wp_enqueue_script('qcld-wp-chatbot-openrouter-admin-js'); | |
| 102 | - } | |
| 103 | - | |
| 104 | - /** | |
| 105 | - * Define wpbot Constants. | |
| 106 | - * | |
| 107 | - * @return void | |
| 108 | - * @since 1.0.0 | |
| 109 | - */ | |
| 110 | - public function includes() { | |
| 111 | - require_once( QCLD_wpCHATBOT_PLUGIN_DIR_PATH . "includes/Parsedown.php" ); | |
| 112 | - require_once( QCLD_wpCHATBOT_PLUGIN_DIR_PATH . "includes/class-common-function.php" ); | |
| 113 | - } | |
| 114 | - public function qcld_openrouter_settings_option_callback() { | |
| 115 | - $nonce = sanitize_text_field(wp_unslash($_POST['nonce'])); | |
| 116 | - if (!wp_verify_nonce($nonce, 'wp_chatbot')) { | |
| 117 | - wp_send_json(array('success' => false, 'msg' => esc_html__('Failed in Security check', 'chatbot'))); | |
| 118 | - wp_die(); | |
| 119 | - } elseif ( ! current_user_can( 'manage_options' ) ) { | |
| 120 | - wp_send_json( array( 'success' => false, 'msg' => esc_html__( 'Unauthorized user', 'chatbot' ) ) ); | |
| 121 | - wp_die(); | |
| 122 | - } else { | |
| 123 | - if (get_option('is_rate_limiting_enabled') == '1') { | |
| 124 | - do_action('rate_limit_checker'); | |
| 125 | - } | |
| 126 | - $openrouter_api_key = sanitize_text_field(wp_unslash($_POST['openrouter_api_key'])); | |
| 127 | - $openrouter_model = sanitize_text_field(wp_unslash($_POST['openrouter_model'])); | |
| 128 | - $openrouter_enabled = sanitize_text_field(wp_unslash($_POST['openrouter_enabled'])); | |
| 129 | - $qcld_openrouter_page_suggestion_enabled = sanitize_text_field(wp_unslash($_POST['qcld_openrouter_page_suggestion_enabled'])); | |
| 130 | - $opnrouter_is_context_awareness_enabled = sanitize_text_field(wp_unslash($_POST['opnrouter_is_context_awareness_enabled'])); | |
| 131 | - $qcld_openrouter_append_content = sanitize_text_field(wp_unslash($_POST['qcld_openrouter_append_content'])) ?? ''; | |
| 132 | - $qcld_openrouter_prepend_content = sanitize_text_field(wp_unslash($_POST['qcld_openrouter_prepend_content'])) ?? ''; | |
| 133 | - if($openrouter_api_key != '') { | |
| 134 | - update_option('qcld_openrouter_api_key', $openrouter_api_key); | |
| 135 | - } | |
| 136 | - if($openrouter_model != '') { | |
| 137 | - update_option('qcld_openrouter_model', $openrouter_model); | |
| 138 | - } | |
| 139 | - if($openrouter_enabled != '') { | |
| 140 | - update_option('qcld_openrouter_enabled', $openrouter_enabled); | |
| 141 | - } | |
| 142 | - if($openrouter_enabled == '1') { | |
| 143 | - update_option('ai_enabled', 0); | |
| 144 | - update_option('qcld_gemini_enabled', 0); | |
| 145 | - update_option('qcld_grok_enabled', 0); | |
| 146 | - update_option('disable_wp_chatbot_site_search',1); | |
| 147 | - } | |
| 148 | - update_option('qcld_openrouter_page_suggestion_enabled', $qcld_openrouter_page_suggestion_enabled); | |
| 149 | - update_option('opnrouter_context_awareness_enabled', $opnrouter_is_context_awareness_enabled); | |
| 150 | - $openai_post_types = array(); | |
| 151 | - if (isset($_POST['openai_post_type'])) { | |
| 152 | - $raw_post_types = wp_unslash($_POST['openai_post_type']); | |
| 153 | - if (is_array($raw_post_types)) { | |
| 154 | - $openai_post_types = array_map('sanitize_text_field', $raw_post_types); | |
| 155 | - } else { | |
| 156 | - $openai_post_types = sanitize_text_field($raw_post_types); | |
| 157 | - } | |
| 158 | - } | |
| 159 | - $is_page_rag_enabled = sanitize_text_field(wp_unslash($_POST['is_page_rag_enabled'])); | |
| 160 | - update_option('qcld_openai_relevant_post', $openai_post_types); | |
| 161 | - update_option('is_page_rag_enabled', $is_page_rag_enabled); | |
| 162 | - | |
| 163 | - update_option('qcld_openrouter_append_content', $qcld_openrouter_append_content); | |
| 164 | - update_option('qcld_openrouter_prepend_content', $qcld_openrouter_prepend_content); | |
| 165 | - | |
| 166 | - // Add the check query | |
| 167 | - $openrouter_api_key = get_option('qcld_openrouter_api_key'); | |
| 168 | - $openrouter_model = get_option('qcld_openrouter_model') ? get_option('qcld_openrouter_model') : 'openai/gpt-3.5-turbo'; | |
| 169 | - | |
| 170 | - $messages = array(); | |
| 171 | - $messages[] = array( | |
| 172 | - 'role' => 'user', | |
| 173 | - 'content' => 'give a confirmation that you are an AI (in a small response)?' | |
| 174 | - ); | |
| 175 | - | |
| 176 | - $data = wp_json_encode(array( | |
| 177 | - 'model' => $openrouter_model, | |
| 178 | - 'messages' => $messages | |
| 179 | - )); | |
| 180 | - | |
| 181 | - $api_url = 'https://openrouter.ai/api/v1/chat/completions'; | |
| 182 | - | |
| 183 | - $args = array( | |
| 184 | - 'body' => $data, | |
| 185 | - 'headers' => array( | |
| 186 | - 'Content-Type' => 'application/json', | |
| 187 | - 'Authorization' => 'Bearer ' . $openrouter_api_key | |
| 188 | - ), | |
| 189 | - 'timeout' => 60, | |
| 190 | - 'redirection' => 5, | |
| 191 | - 'blocking' => true, | |
| 192 | - 'httpversion' => '1.0', | |
| 193 | - 'sslverify' => true, | |
| 194 | - ); | |
| 195 | - | |
| 196 | - $result = wp_remote_post($api_url, $args); | |
| 197 | - | |
| 198 | - if (is_wp_error($result)) { | |
| 199 | - wp_send_json( array( 'status' => 'error', 'msg' => esc_html__( 'API request failed: ' . $result->get_error_message(), 'chatbot' ) ) ); | |
| 200 | - } else { | |
| 201 | - $http_code = wp_remote_retrieve_response_code($result); | |
| 202 | - $response_body = wp_remote_retrieve_body($result); | |
| 203 | - $msg = json_decode($response_body, true); | |
| 204 | - do_action('qcld_openai_user_rate_cal', 1); | |
| 205 | - if ($http_code === 200 && isset($msg['choices'][0]['message']['content'])) { | |
| 206 | - wp_send_json( array( 'status' => 'success', 'msg' => esc_html__( $msg['choices'][0]['message']['content'], 'chatbot' ) ) ); | |
| 207 | - } else { | |
| 208 | - $error_message = isset($msg['error']['message']) ? $msg['error']['message'] : 'Invalid API setup or API request failed.'; | |
| 209 | - wp_send_json( array( 'status' => 'error', 'msg' => esc_html__( $error_message, 'chatbot' ) ) ); | |
| 210 | - } | |
| 211 | - } | |
| 212 | - wp_die(); | |
| 213 | - } | |
| 214 | - // echo wp_json_encode($openrouter_enabled); | |
| 215 | - wp_die(); | |
| 216 | - } | |
| 217 | - public function openrouter_response_callback(){ | |
| 218 | - if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'wp_chatbot' ) ) { | |
| 219 | - wp_send_json_error([ | |
| 220 | - 'status' => 'error', | |
| 221 | - 'message' => esc_html__( 'Security check failed. Unauthorized request.', 'chatbot' ) | |
| 222 | - ]); | |
| 223 | - wp_die(); | |
| 224 | - } | |
| 225 | - | |
| 226 | - $openrouter_model = get_option('qcld_openrouter_model'); | |
| 227 | - $openrouter_api_key = get_option('qcld_openrouter_api_key'); | |
| 228 | - $keyword = isset( $_POST['keyword'] ) ? sanitize_text_field( wp_unslash( $_POST['keyword'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing | |
| 229 | - $relevant_pagelink = Qcld_WPBot_Common_Functions::qcpd_relevant_pagelink($keyword); | |
| 230 | - $relevant_pagelink = array_slice($relevant_pagelink, 0, 5, true); | |
| 231 | - | |
| 232 | - // Build context-aware messages with system instructions | |
| 233 | - $messages = array(); | |
| 234 | - | |
| 235 | - // Add system message with context if enabled | |
| 236 | - if ( get_option('opnrouter_context_awareness_enabled') == '1' ) { | |
| 237 | - $site_name = get_bloginfo('name'); | |
| 238 | - $site_desc = get_bloginfo('description'); | |
| 239 | - | |
| 240 | - // Get current page URL and title more reliably | |
| 241 | - $current_url = ''; | |
| 242 | - $page_title = ''; | |
| 243 | - $page_summary = ''; | |
| 244 | - | |
| 245 | - // Try to get from referrer first | |
| 246 | - $ref = wp_get_referer(); | |
| 247 | - if ( ! $ref && isset($_SERVER['HTTP_REFERER']) ) { | |
| 248 | - $ref = esc_url_raw( $_SERVER['HTTP_REFERER'] ); | |
| 249 | - } | |
| 250 | - | |
| 251 | - if ( $ref ) { | |
| 252 | - $current_url = $ref; | |
| 253 | - | |
| 254 | - // Try to get post/page by URL | |
| 255 | - $post_id = url_to_postid( $ref ); | |
| 256 | - if ( $post_id ) { | |
| 257 | - $page_title = get_the_title( $post_id ); | |
| 258 | - $raw_content = get_post_field( 'post_content', $post_id ); | |
| 259 | - $text_content = wp_strip_all_tags( $raw_content ); | |
| 260 | - $page_summary = wp_trim_words( $text_content, 120, '…' ); | |
| 261 | - } else { | |
| 262 | - // If not a post/page, try to extract title from URL or use current page | |
| 263 | - $parsed_url = wp_parse_url( $ref ); | |
| 264 | - if ( isset($parsed_url['path']) ) { | |
| 265 | - $path = trim($parsed_url['path'], '/'); | |
| 266 | - if ( ! empty($path) ) { | |
| 267 | - // Try to get title from current page if we're on it | |
| 268 | - if ( is_singular() ) { | |
| 269 | - $page_title = get_the_title(); | |
| 270 | - $raw_content = get_the_content(); | |
| 271 | - $text_content = wp_strip_all_tags( $raw_content ); | |
| 272 | - $page_summary = wp_trim_words( $text_content, 120, '…' ); | |
| 273 | - } elseif ( is_archive() ) { | |
| 274 | - $page_title = get_the_archive_title(); | |
| 275 | - } elseif ( is_search() ) { | |
| 276 | - $page_title = 'Search Results'; | |
| 277 | - } elseif ( is_404() ) { | |
| 278 | - $page_title = 'Page Not Found'; | |
| 279 | - } | |
| 280 | - } | |
| 281 | - } | |
| 282 | - } | |
| 283 | - } else { | |
| 284 | - // Fallback to current page info | |
| 285 | - $scheme = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http"); | |
| 286 | - $host = isset($_SERVER['HTTP_HOST']) ? sanitize_text_field($_SERVER['HTTP_HOST']) : ''; | |
| 287 | - $request_uri = isset($_SERVER['REQUEST_URI']) ? sanitize_text_field($_SERVER['REQUEST_URI']) : ''; | |
| 288 | - $current_url = esc_url_raw($scheme . '://' . $host . $request_uri); | |
| 289 | - | |
| 290 | - if ( is_singular() ) { | |
| 291 | - $page_title = get_the_title(); | |
| 292 | - $raw_content = get_the_content(); | |
| 293 | - $text_content = wp_strip_all_tags( $raw_content ); | |
| 294 | - $page_summary = wp_trim_words( $text_content, 120, '…' ); | |
| 295 | - } elseif ( is_archive() ) { | |
| 296 | - $page_title = get_the_archive_title(); | |
| 297 | - } elseif ( is_search() ) { | |
| 298 | - $page_title = 'Search Results'; | |
| 299 | - } elseif ( is_404() ) { | |
| 300 | - $page_title = 'Page Not Found'; | |
| 301 | - } | |
| 302 | - } | |
| 303 | - | |
| 304 | - $context_bits = array(); | |
| 305 | - if ( $site_name ) { $context_bits[] = 'Site: ' . $site_name; } | |
| 306 | - if ( $site_desc ) { $context_bits[] = 'Tagline: ' . $site_desc; } | |
| 307 | - if ( $page_title ) { $context_bits[] = 'Page title: ' . $page_title; } | |
| 308 | - if ( $current_url ) { $context_bits[] = 'URL: ' . $current_url; } | |
| 309 | - if ( $page_summary ) { $context_bits[] = 'Page summary: ' . $page_summary; } | |
| 310 | - | |
| 311 | - if ( ! empty( $context_bits ) ) { | |
| 312 | - $context_info = 'Context Information: ' . implode( '. ', $context_bits ) . '. Please use this context to provide more relevant and accurate responses.'; | |
| 313 | - | |
| 314 | - // Add system message with context | |
| 315 | - $messages[] = array( | |
| 316 | - 'role' => 'system', | |
| 317 | - 'content' => $context_info | |
| 318 | - ); | |
| 319 | - } | |
| 320 | - } | |
| 321 | - | |
| 322 | - // RAG Integration | |
| 323 | - if (get_option('is_page_rag_enabled') == '1') { | |
| 324 | - $rag_context_text = Qcld_Bot_Rag::instance()->run_rag_search($keyword); | |
| 325 | - if (!empty($rag_context_text) && $rag_context_text != "No knowledge base found.") { | |
| 326 | - $rag_context = "Relevant Knowledge Base Information:\n"; | |
| 327 | - $rag_context .= $rag_context_text; | |
| 328 | - $rag_context .= "\n\nUse the above information to answer the user's question. If the answer is not in the Knowledge Base, rely on your general knowledge but mention that this information is not in the local knowledge base."; | |
| 329 | - | |
| 330 | - $messages[] = array( | |
| 331 | - 'role' => 'system', | |
| 332 | - 'content' => $rag_context | |
| 333 | - ); | |
| 334 | - } | |
| 335 | - } | |
| 336 | - | |
| 337 | - // Add user message | |
| 338 | - $messages[] = array( | |
| 339 | - 'role' => 'user', | |
| 340 | - 'content' => $keyword | |
| 341 | - ); | |
| 342 | - | |
| 343 | - if( (get_option('page_suggestion_enabled') == '1') && count($relevant_pagelink) > 0 ){ | |
| 344 | - | |
| 345 | - $relevant_post_link = maybe_unserialize(get_option('qlcd_wp_chatbot_relevant_post_link_openai')); | |
| 346 | - | |
| 347 | - // Avoid call to undefined function get_wpbot_locale() | |
| 348 | - $locale = ( function_exists('get_locale') ) ? get_locale() : 'en_US'; | |
| 349 | - if ( isset($relevant_post_link[$locale]) && is_array($relevant_post_link[$locale]) ) { | |
| 350 | - $relevant_pagelinks = '<br><br><p><em>' . implode('', $relevant_post_link[$locale]) . '</em><p>' . implode("</br>", $relevant_pagelink); | |
| 351 | - } elseif ( isset($relevant_post_link[$locale]) ) { | |
| 352 | - $relevant_pagelinks = '<br><br><p><em>' . $relevant_post_link[$locale] . '</em><p>' . implode("</br>", $relevant_pagelink); | |
| 353 | - } else { | |
| 354 | - $relevant_pagelinks = '<br><br><p><em></em><p>' . implode("</br>", $relevant_pagelink); | |
| 355 | - } | |
| 356 | - | |
| 357 | - | |
| 358 | - }else{ | |
| 359 | - $relevant_pagelinks = ''; | |
| 360 | - } | |
| 361 | - $Qcld_Parsedown = new Qcld_Parsedown(); | |
| 362 | - $data = wp_json_encode(array( | |
| 363 | - 'model' => $openrouter_model, | |
| 364 | - 'messages' => $messages | |
| 365 | - )); | |
| 366 | - | |
| 367 | - $api_url = 'https://openrouter.ai/api/v1/chat/completions'; | |
| 368 | - | |
| 369 | - // Use WordPress wp_remote_post for better error handling and consistency | |
| 370 | - $args = array( | |
| 371 | - 'body' => $data, | |
| 372 | - 'headers' => array( | |
| 373 | - 'Content-Type' => 'application/json', | |
| 374 | - 'Authorization' => 'Bearer ' . $openrouter_api_key | |
| 375 | - ), | |
| 376 | - 'timeout' => 60, | |
| 377 | - 'redirection' => 5, | |
| 378 | - 'blocking' => true, | |
| 379 | - 'httpversion' => '1.0', | |
| 380 | - 'sslverify' => true, | |
| 381 | - ); | |
| 382 | - | |
| 383 | - $result = wp_remote_post($api_url, $args); | |
| 384 | - | |
| 385 | - // Check for WordPress errors | |
| 386 | - if (is_wp_error($result)) { | |
| 387 | - $response['status'] = 'error'; | |
| 388 | - $response['message'] = 'API request failed: ' . $result->get_error_message(); | |
| 389 | - } else { | |
| 390 | - $http_code = wp_remote_retrieve_response_code($result); | |
| 391 | - $response_body = wp_remote_retrieve_body($result); | |
| 392 | - | |
| 393 | - if ($http_code === 200) { | |
| 394 | - $msg = json_decode($response_body); | |
| 395 | - if(isset($msg->choices[0]->message->content)) { | |
| 396 | - $response['status'] = 'success'; | |
| 397 | - $response['message'] = $Qcld_Parsedown->text($msg->choices[0]->message->content) . $relevant_pagelinks; | |
| 398 | - } else { | |
| 399 | - $response['status'] = 'error'; | |
| 400 | - $response['message'] = 'Sorry, I encountered an error processing your AI request. Please check api key and try again later.'; | |
| 401 | - } | |
| 402 | - } else { | |
| 403 | - $response['status'] = 'error'; | |
| 404 | - $response['message'] = 'API request failed with HTTP code: ' . $http_code; | |
| 405 | - } | |
| 406 | - } | |
| 407 | - wp_send_json( $response ); | |
| 408 | - } | |
| 409 | - public function qcld_update_settings_option_callback(){ | |
| 410 | - // Verify nonce for CSRF protection | |
| 411 | - $nonce = isset($_POST['nonce']) ? sanitize_text_field(wp_unslash($_POST['nonce'])) : ''; | |
| 412 | - if (!wp_verify_nonce($nonce, 'wp_chatbot')) { | |
| 413 | - wp_send_json_error(array('message' => esc_html__('Security check failed', 'chatbot'))); | |
| 414 | - wp_die(); | |
| 415 | - } | |
| 416 | - | |
| 417 | - // Check user capability - only administrators can modify settings | |
| 418 | - if (!current_user_can('manage_options')) { | |
| 419 | - wp_send_json_error(array('message' => esc_html__('Unauthorized access', 'chatbot'))); | |
| 420 | - wp_die(); | |
| 421 | - } | |
| 422 | - | |
| 423 | - // Proceed with option updates | |
| 424 | - update_option('disable_wp_chatbot_site_search', 1); | |
| 425 | - update_option('enable_wp_chatbot_post_content', ''); | |
| 426 | - | |
| 427 | - // Send success response | |
| 428 | - wp_send_json_success(array('message' => esc_html__('Settings updated successfully', 'chatbot'))); | |
| 429 | - wp_die(); | |
| 430 | -} | |
| 431 | - } | |
| 432 | - | |
| 433 | - /** | |
| 434 | - * @return qcld_wpopenai_addon | |
| 435 | - */ | |
| 436 | - if(!function_exists('qcld_wpopenrouter_addons')){ | |
| 437 | - function qcld_wpopenrouter_addons() { | |
| 438 | - $qcld_wpopenrouter_addon = new qcld_wpopenrouter_addons(); | |
| 439 | - return $qcld_wpopenrouter_addon->instance(); | |
| 440 | - | |
| 441 | - } | |
| 442 | - } | |
| 443 | - | |
| 444 | - //fire off the plugin | |
| 445 | - qcld_wpopenrouter_addons(); | |
| 446 | - | |
| 1 | +<?php | |
| 2 | +if (!defined('ABSPATH')) exit; // Exit if accessed directly | |
| 3 | + | |
| 4 | +if(!class_exists('qcld_wpopenrouter_addons')){ | |
| 5 | + | |
| 6 | + | |
| 7 | + /** | |
| 8 | + * Main Class. | |
| 9 | + */ | |
| 10 | + final class qcld_wpopenrouter_addons | |
| 11 | + { | |
| 12 | + private $id = 'Open AI'; | |
| 13 | + | |
| 14 | + /** | |
| 15 | + * WPBot Pro version. | |
| 16 | + * | |
| 17 | + * @var string | |
| 18 | + */ | |
| 19 | + public $version = '1.0.6'; | |
| 20 | + | |
| 21 | + /** | |
| 22 | + * WPBot Pro helper. | |
| 23 | + * | |
| 24 | + * @var object | |
| 25 | + */ | |
| 26 | + public $helper; | |
| 27 | + | |
| 28 | + /** | |
| 29 | + * The single instance of the class. | |
| 30 | + * | |
| 31 | + * @var qcld_wb_Chatbot | |
| 32 | + * @since 1.0.0 | |
| 33 | + */ | |
| 34 | + protected static $_instance = null; | |
| 35 | + | |
| 36 | + /** | |
| 37 | + * Main wpbot Instance. | |
| 38 | + * | |
| 39 | + * Ensures only one instance of wpbot is loaded or can be loaded. | |
| 40 | + * | |
| 41 | + * @return qcld_wb_Chatbot - Main instance. | |
| 42 | + * @since 1.0.0 | |
| 43 | + * @static | |
| 44 | + */ | |
| 45 | + public static function instance() { | |
| 46 | + if ( is_null( self::$_instance ) ) { | |
| 47 | + self::$_instance = new self(); | |
| 48 | + } | |
| 49 | + | |
| 50 | + return self::$_instance; | |
| 51 | + } | |
| 52 | + | |
| 53 | + public $response_list; | |
| 54 | + | |
| 55 | + /** | |
| 56 | + * Constructor | |
| 57 | + */ | |
| 58 | + public function __construct() | |
| 59 | + { | |
| 60 | + | |
| 61 | + $this->includes(); | |
| 62 | + add_action('wp_ajax_openai_save_assistant', [$this, 'save_assistant_callback']); | |
| 63 | + add_action('wp_ajax_openrouter_response',[$this,'openrouter_response_callback']); | |
| 64 | + add_action('wp_ajax_nopriv_openrouter_response', [$this, 'openrouter_response_callback']); | |
| 65 | + add_action('wp_ajax_qcld_openrouter_settings_option',[$this,'qcld_openrouter_settings_option_callback']); | |
| 66 | + | |
| 67 | + add_action('wp_ajax_update_settings_option', [$this, 'qcld_update_settings_option_callback']); | |
| 68 | + | |
| 69 | + if (is_admin() && !empty($_GET["page"]) && (($_GET["page"] == "openai-panel_dashboard") || ($_GET["page"] == "openai-panel_file") || ($_GET["page"] == "openai-panel_help"))) { | |
| 70 | + add_action('admin_enqueue_scripts', array($this, 'qcld_wb_chatbot_admin_scripts')); | |
| 71 | + } | |
| 72 | + //add_action('wp_enqueue_scripts', array($this, 'qcld_wb_chatbot_openrouter_scripts')); | |
| 73 | + add_action('admin_enqueue_scripts', array($this, 'qcld_wb_chatbot_openrouter_admin_scripts')); | |
| 74 | + } | |
| 75 | + | |
| 76 | + | |
| 77 | + | |
| 78 | + public function qcld_wb_chatbot_openrouter_admin_scripts() { | |
| 79 | + if ( ! current_user_can( 'manage_options' ) ) { | |
| 80 | + return ; | |
| 81 | + } | |
| 82 | + wp_register_script( | |
| 83 | + 'qcld-wp-chatbot-openrouter-admin-js', | |
| 84 | + QCLD_wpCHATBOT_PLUGIN_URL . 'includes/integration/openrouter/assets/js/qcld-wp-openrouter-admin.js', | |
| 85 | + array('jquery'), | |
| 86 | + QCLD_wpCHATBOT_VERSION, | |
| 87 | + true | |
| 88 | + ); | |
| 89 | + | |
| 90 | + // Localize the script with necessary data | |
| 91 | + wp_localize_script('qcld-wp-chatbot-openrouter-admin-js', 'qcld_gemini_admin_data', array( | |
| 92 | + 'ajax_url' => admin_url('admin-ajax.php'), | |
| 93 | + 'ajax_nonce' => wp_create_nonce('wp_chatbot'), | |
| 94 | + 'openrouter_api_key' => get_option('qcld_openrouter_api_key'), | |
| 95 | + 'openrouter_model' => get_option('qcld_openrouter_model'), | |
| 96 | + 'openrouter_enabled' => get_option('qcld_openrouter_enabled'), | |
| 97 | + 'qcld_openrouter_append_content' => get_option('qcld_openrouter_append_content'), | |
| 98 | + 'qcld_openrouter_prepend_content' => get_option('qcld_openrouter_prepend_content') | |
| 99 | + )); | |
| 100 | + | |
| 101 | + wp_enqueue_script('qcld-wp-chatbot-openrouter-admin-js'); | |
| 102 | + } | |
| 103 | + | |
| 104 | + /** | |
| 105 | + * Define wpbot Constants. | |
| 106 | + * | |
| 107 | + * @return void | |
| 108 | + * @since 1.0.0 | |
| 109 | + */ | |
| 110 | + public function includes() { | |
| 111 | + require_once( QCLD_wpCHATBOT_PLUGIN_DIR_PATH . "includes/Parsedown.php" ); | |
| 112 | + require_once( QCLD_wpCHATBOT_PLUGIN_DIR_PATH . "includes/class-common-function.php" ); | |
| 113 | + } | |
| 114 | + public function qcld_openrouter_settings_option_callback() { | |
| 115 | + $nonce = sanitize_text_field(wp_unslash($_POST['nonce'])); | |
| 116 | + if (!wp_verify_nonce($nonce, 'wp_chatbot')) { | |
| 117 | + wp_send_json(array('success' => false, 'msg' => esc_html__('Failed in Security check', 'chatbot'))); | |
| 118 | + wp_die(); | |
| 119 | + } elseif ( ! current_user_can( 'manage_options' ) ) { | |
| 120 | + wp_send_json( array( 'success' => false, 'msg' => esc_html__( 'Unauthorized user', 'chatbot' ) ) ); | |
| 121 | + wp_die(); | |
| 122 | + } else { | |
| 123 | + if (get_option('is_rate_limiting_enabled') == '1') { | |
| 124 | + do_action('rate_limit_checker'); | |
| 125 | + } | |
| 126 | + $openrouter_api_key = sanitize_text_field(wp_unslash($_POST['openrouter_api_key'])); | |
| 127 | + $openrouter_model = sanitize_text_field(wp_unslash($_POST['openrouter_model'])); | |
| 128 | + $openrouter_enabled = sanitize_text_field(wp_unslash($_POST['openrouter_enabled'])); | |
| 129 | + $qcld_openrouter_page_suggestion_enabled = sanitize_text_field(wp_unslash($_POST['qcld_openrouter_page_suggestion_enabled'])); | |
| 130 | + $opnrouter_is_context_awareness_enabled = sanitize_text_field(wp_unslash($_POST['opnrouter_is_context_awareness_enabled'])); | |
| 131 | + $qcld_openrouter_append_content = sanitize_text_field(wp_unslash($_POST['qcld_openrouter_append_content'])) ?? ''; | |
| 132 | + $qcld_openrouter_prepend_content = sanitize_text_field(wp_unslash($_POST['qcld_openrouter_prepend_content'])) ?? ''; | |
| 133 | + if($openrouter_api_key != '') { | |
| 134 | + update_option('qcld_openrouter_api_key', $openrouter_api_key); | |
| 135 | + } | |
| 136 | + if($openrouter_model != '') { | |
| 137 | + update_option('qcld_openrouter_model', $openrouter_model); | |
| 138 | + } | |
| 139 | + if($openrouter_enabled != '') { | |
| 140 | + update_option('qcld_openrouter_enabled', $openrouter_enabled); | |
| 141 | + } | |
| 142 | + if($openrouter_enabled == '1') { | |
| 143 | + update_option('ai_enabled', 0); | |
| 144 | + update_option('qcld_gemini_enabled', 0); | |
| 145 | + update_option('qcld_grok_enabled', 0); | |
| 146 | + update_option('disable_wp_chatbot_site_search',1); | |
| 147 | + } | |
| 148 | + update_option('qcld_openrouter_page_suggestion_enabled', $qcld_openrouter_page_suggestion_enabled); | |
| 149 | + update_option('opnrouter_context_awareness_enabled', $opnrouter_is_context_awareness_enabled); | |
| 150 | + $openai_post_types = array(); | |
| 151 | + if (isset($_POST['openai_post_type'])) { | |
| 152 | + $raw_post_types = wp_unslash($_POST['openai_post_type']); | |
| 153 | + if (is_array($raw_post_types)) { | |
| 154 | + $openai_post_types = array_map('sanitize_text_field', $raw_post_types); | |
| 155 | + } else { | |
| 156 | + $openai_post_types = sanitize_text_field($raw_post_types); | |
| 157 | + } | |
| 158 | + } | |
| 159 | + $is_page_rag_enabled = sanitize_text_field(wp_unslash($_POST['is_page_rag_enabled'])); | |
| 160 | + update_option('qcld_openai_relevant_post', $openai_post_types); | |
| 161 | + update_option('is_page_rag_enabled', $is_page_rag_enabled); | |
| 162 | + | |
| 163 | + update_option('qcld_openrouter_append_content', $qcld_openrouter_append_content); | |
| 164 | + update_option('qcld_openrouter_prepend_content', $qcld_openrouter_prepend_content); | |
| 165 | + | |
| 166 | + // Add the check query | |
| 167 | + $openrouter_api_key = get_option('qcld_openrouter_api_key'); | |
| 168 | + $openrouter_model = get_option('qcld_openrouter_model') ? get_option('qcld_openrouter_model') : 'openai/gpt-3.5-turbo'; | |
| 169 | + | |
| 170 | + $messages = array(); | |
| 171 | + $messages[] = array( | |
| 172 | + 'role' => 'user', | |
| 173 | + 'content' => 'give a confirmation that you are an AI (in a small response)?' | |
| 174 | + ); | |
| 175 | + | |
| 176 | + $data = wp_json_encode(array( | |
| 177 | + 'model' => $openrouter_model, | |
| 178 | + 'messages' => $messages | |
| 179 | + )); | |
| 180 | + | |
| 181 | + $api_url = 'https://openrouter.ai/api/v1/chat/completions'; | |
| 182 | + | |
| 183 | + $args = array( | |
| 184 | + 'body' => $data, | |
| 185 | + 'headers' => array( | |
| 186 | + 'Content-Type' => 'application/json', | |
| 187 | + 'Authorization' => 'Bearer ' . $openrouter_api_key | |
| 188 | + ), | |
| 189 | + 'timeout' => 60, | |
| 190 | + 'redirection' => 5, | |
| 191 | + 'blocking' => true, | |
| 192 | + 'httpversion' => '1.0', | |
| 193 | + 'sslverify' => true, | |
| 194 | + ); | |
| 195 | + | |
| 196 | + $result = wp_remote_post($api_url, $args); | |
| 197 | + | |
| 198 | + if (is_wp_error($result)) { | |
| 199 | + /* translators: %s: API error message. */ | |
| 200 | + wp_send_json( array( 'status' => 'error', 'msg' => esc_html( sprintf( __( 'API request failed: %s', 'chatbot' ), $result->get_error_message() ) ) ) ); | |
| 201 | + } else { | |
| 202 | + $http_code = wp_remote_retrieve_response_code($result); | |
| 203 | + $response_body = wp_remote_retrieve_body($result); | |
| 204 | + $msg = json_decode($response_body, true); | |
| 205 | + do_action('qcld_openai_user_rate_cal', 1); | |
| 206 | + if ($http_code === 200 && isset($msg['choices'][0]['message']['content'])) { | |
| 207 | + wp_send_json( array( 'status' => 'success', 'msg' => esc_html( $msg['choices'][0]['message']['content'] ) ) ); | |
| 208 | + } else { | |
| 209 | + $error_message = isset($msg['error']['message']) ? $msg['error']['message'] : 'Invalid API setup or API request failed.'; | |
| 210 | + wp_send_json( array( 'status' => 'error', 'msg' => esc_html( $error_message ) ) ); | |
| 211 | + } | |
| 212 | + } | |
| 213 | + wp_die(); | |
| 214 | + } | |
| 215 | + // echo wp_json_encode($openrouter_enabled); | |
| 216 | + wp_die(); | |
| 217 | + } | |
| 218 | + public function openrouter_response_callback(){ | |
| 219 | + if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'wp_chatbot' ) ) { | |
| 220 | + wp_send_json_error([ | |
| 221 | + 'status' => 'error', | |
| 222 | + 'message' => esc_html__( 'Security check failed. Unauthorized request.', 'chatbot' ) | |
| 223 | + ]); | |
| 224 | + wp_die(); | |
| 225 | + } | |
| 226 | + | |
| 227 | + $openrouter_model = get_option('qcld_openrouter_model'); | |
| 228 | + $openrouter_api_key = get_option('qcld_openrouter_api_key'); | |
| 229 | + $keyword = isset( $_POST['keyword'] ) ? sanitize_text_field( wp_unslash( $_POST['keyword'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing | |
| 230 | + $relevant_pagelink = Qcld_WPBot_Common_Functions::qcpd_relevant_pagelink($keyword); | |
| 231 | + $relevant_pagelink = array_slice($relevant_pagelink, 0, 5, true); | |
| 232 | + | |
| 233 | + // Build context-aware messages with system instructions | |
| 234 | + $messages = array(); | |
| 235 | + | |
| 236 | + // Add system message with context if enabled | |
| 237 | + if ( get_option('opnrouter_context_awareness_enabled') == '1' ) { | |
| 238 | + $site_name = get_bloginfo('name'); | |
| 239 | + $site_desc = get_bloginfo('description'); | |
| 240 | + | |
| 241 | + // Get current page URL and title more reliably | |
| 242 | + $current_url = ''; | |
| 243 | + $page_title = ''; | |
| 244 | + $page_summary = ''; | |
| 245 | + | |
| 246 | + // Try to get from referrer first | |
| 247 | + $ref = wp_get_referer(); | |
| 248 | + if ( ! $ref && isset($_SERVER['HTTP_REFERER']) ) { | |
| 249 | + $ref = esc_url_raw( $_SERVER['HTTP_REFERER'] ); | |
| 250 | + } | |
| 251 | + | |
| 252 | + if ( $ref ) { | |
| 253 | + $current_url = $ref; | |
| 254 | + | |
| 255 | + // Try to get post/page by URL | |
| 256 | + $post_id = url_to_postid( $ref ); | |
| 257 | + if ( $post_id ) { | |
| 258 | + $page_title = get_the_title( $post_id ); | |
| 259 | + $raw_content = get_post_field( 'post_content', $post_id ); | |
| 260 | + $text_content = wp_strip_all_tags( $raw_content ); | |
| 261 | + $page_summary = wp_trim_words( $text_content, 120, '…' ); | |
| 262 | + } else { | |
| 263 | + // If not a post/page, try to extract title from URL or use current page | |
| 264 | + $parsed_url = wp_parse_url( $ref ); | |
| 265 | + if ( isset($parsed_url['path']) ) { | |
| 266 | + $path = trim($parsed_url['path'], '/'); | |
| 267 | + if ( ! empty($path) ) { | |
| 268 | + // Try to get title from current page if we're on it | |
| 269 | + if ( is_singular() ) { | |
| 270 | + $page_title = get_the_title(); | |
| 271 | + $raw_content = get_the_content(); | |
| 272 | + $text_content = wp_strip_all_tags( $raw_content ); | |
| 273 | + $page_summary = wp_trim_words( $text_content, 120, '…' ); | |
| 274 | + } elseif ( is_archive() ) { | |
| 275 | + $page_title = get_the_archive_title(); | |
| 276 | + } elseif ( is_search() ) { | |
| 277 | + $page_title = 'Search Results'; | |
| 278 | + } elseif ( is_404() ) { | |
| 279 | + $page_title = 'Page Not Found'; | |
| 280 | + } | |
| 281 | + } | |
| 282 | + } | |
| 283 | + } | |
| 284 | + } else { | |
| 285 | + // Fallback to current page info | |
| 286 | + $scheme = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http"); | |
| 287 | + $host = isset($_SERVER['HTTP_HOST']) ? sanitize_text_field($_SERVER['HTTP_HOST']) : ''; | |
| 288 | + $request_uri = isset($_SERVER['REQUEST_URI']) ? sanitize_text_field($_SERVER['REQUEST_URI']) : ''; | |
| 289 | + $current_url = esc_url_raw($scheme . '://' . $host . $request_uri); | |
| 290 | + | |
| 291 | + if ( is_singular() ) { | |
| 292 | + $page_title = get_the_title(); | |
| 293 | + $raw_content = get_the_content(); | |
| 294 | + $text_content = wp_strip_all_tags( $raw_content ); | |
| 295 | + $page_summary = wp_trim_words( $text_content, 120, '…' ); | |
| 296 | + } elseif ( is_archive() ) { | |
| 297 | + $page_title = get_the_archive_title(); | |
| 298 | + } elseif ( is_search() ) { | |
| 299 | + $page_title = 'Search Results'; | |
| 300 | + } elseif ( is_404() ) { | |
| 301 | + $page_title = 'Page Not Found'; | |
| 302 | + } | |
| 303 | + } | |
| 304 | + | |
| 305 | + $context_bits = array(); | |
| 306 | + if ( $site_name ) { $context_bits[] = 'Site: ' . $site_name; } | |
| 307 | + if ( $site_desc ) { $context_bits[] = 'Tagline: ' . $site_desc; } | |
| 308 | + if ( $page_title ) { $context_bits[] = 'Page title: ' . $page_title; } | |
| 309 | + if ( $current_url ) { $context_bits[] = 'URL: ' . $current_url; } | |
| 310 | + if ( $page_summary ) { $context_bits[] = 'Page summary: ' . $page_summary; } | |
| 311 | + | |
| 312 | + if ( ! empty( $context_bits ) ) { | |
| 313 | + $context_info = 'Context Information: ' . implode( '. ', $context_bits ) . '. Please use this context to provide more relevant and accurate responses.'; | |
| 314 | + | |
| 315 | + // Add system message with context | |
| 316 | + $messages[] = array( | |
| 317 | + 'role' => 'system', | |
| 318 | + 'content' => $context_info | |
| 319 | + ); | |
| 320 | + } | |
| 321 | + } | |
| 322 | + | |
| 323 | + // RAG Integration | |
| 324 | + if (get_option('is_page_rag_enabled') == '1') { | |
| 325 | + $rag_context_text = Qcld_Bot_Rag::instance()->run_rag_search($keyword); | |
| 326 | + if (!empty($rag_context_text) && $rag_context_text != "No knowledge base found.") { | |
| 327 | + $rag_context = "Relevant Knowledge Base Information:\n"; | |
| 328 | + $rag_context .= $rag_context_text; | |
| 329 | + $rag_context .= "\n\nUse the above information to answer the user's question. If the answer is not in the Knowledge Base, rely on your general knowledge but mention that this information is not in the local knowledge base."; | |
| 330 | + | |
| 331 | + $messages[] = array( | |
| 332 | + 'role' => 'system', | |
| 333 | + 'content' => $rag_context | |
| 334 | + ); | |
| 335 | + } | |
| 336 | + } | |
| 337 | + | |
| 338 | + $action_prompt = !empty($_POST['action_prompt']) ? wp_unslash($_POST['action_prompt']) : ''; | |
| 339 | + if (!empty($action_prompt)) { | |
| 340 | + $messages[] = array( | |
| 341 | + 'role' => 'system', | |
| 342 | + 'content' => "CRITICAL ACTIVE ACTION INSTRUCTION:\n" . $action_prompt | |
| 343 | + ); | |
| 344 | + } | |
| 345 | + | |
| 346 | + $saved_ai_forms = get_option('wpbot_ai_forms', array()); | |
| 347 | + if (!empty($saved_ai_forms) && is_array($saved_ai_forms)) { | |
| 348 | + $forms_instruction = "You must handle the following interactive forms when the user asks for them:\n"; | |
| 349 | + foreach ($saved_ai_forms as $form) { | |
| 350 | + $forms_instruction .= "\nForm Title: " . $form['title'] . "\nInstructions: " . $form['prompt'] . "\n"; | |
| 351 | + } | |
| 352 | + $forms_instruction .= "\n\nCRITICAL INSTRUCTIONS FOR INTERACTIVE FORMS:\n"; | |
| 353 | + $forms_instruction .= "When a user triggers an interactive form, you must act as a step-by-step data collection agent.\n"; | |
| 354 | + $forms_instruction .= "1. DO NOT ask all questions at once. Ask exactly ONE question at a time.\n"; | |
| 355 | + $forms_instruction .= "2. Wait for the user's response before asking the next question.\n"; | |
| 356 | + $forms_instruction .= "3. Once all necessary information is collected for the form, you MUST output a final JSON block summarizing the collected data. The keys inside the \"data\" object MUST be dynamically named based on the specific questions you asked during the form collection (e.g., \"Full Name\", \"Company Size\", \"Email\", etc.). The final JSON block must be wrapped EXACTLY in these delimiters:\n"; | |
| 357 | + $forms_instruction .= "__AI_FORM_DATA__{ \"form_title\": \"<Form Title>\", \"data\": { \"Question 1\": \"Answer 1\", \"Question 2\": \"Answer 2\" } }__AI_FORM_DATA_END__\n"; | |
| 358 | + $forms_instruction .= "Do not include any other text after this JSON block once the form is complete.\n"; | |
| 359 | + $forms_instruction .= "4. If the user provides an invalid, irrelevant, or nonsensical answer to your question, DO NOT apologize or state that you lack information. Instead, politely inform the user in the language of the conversation (the language the user is speaking in, e.g. German if communicating in German) that their answer is invalid or cannot be assigned, and ask the exact same question again in the user's language. NEVER output the English phrase 'Invalid answer found' unless the user is communicating in English.\n"; | |
| 360 | + $forms_instruction .= "5. MULTI-LANGUAGE SUPPORT: Always communicate, ask questions, validate answers, and reply strictly in the user's language (matching the language used by the user, e.g. German, French, Spanish, etc.). Understand and accept valid answers in the user's language."; | |
| 361 | + $messages[] = array( | |
| 362 | + 'role' => 'system', | |
| 363 | + 'content' => $forms_instruction | |
| 364 | + ); | |
| 365 | + } | |
| 366 | + | |
| 367 | + if (!empty($_POST['ai_history'])) { | |
| 368 | + $parsed_history = json_decode(wp_unslash($_POST['ai_history']), true); | |
| 369 | + if (is_array($parsed_history)) { | |
| 370 | + foreach ($parsed_history as $h) { | |
| 371 | + if (isset($h['role']) && isset($h['content'])) { | |
| 372 | + $role = ($h['role'] === 'assistant') ? 'assistant' : 'user'; | |
| 373 | + $messages[] = array( | |
| 374 | + 'role' => $role, | |
| 375 | + 'content' => sanitize_text_field($h['content']) | |
| 376 | + ); | |
| 377 | + } | |
| 378 | + } | |
| 379 | + } | |
| 380 | + } | |
| 381 | + | |
| 382 | + $last_msg = end($messages); | |
| 383 | + if (!$last_msg || $last_msg['role'] !== 'user' || $last_msg['content'] !== $keyword) { | |
| 384 | + $messages[] = array( | |
| 385 | + 'role' => 'user', | |
| 386 | + 'content' => $keyword | |
| 387 | + ); | |
| 388 | + } | |
| 389 | + | |
| 390 | + if( (get_option('page_suggestion_enabled') == '1') && count($relevant_pagelink) > 0 ){ | |
| 391 | + $relevant_post_link = maybe_unserialize(get_option('qlcd_wp_chatbot_relevant_post_link_openai')); | |
| 392 | + $locale = ( function_exists('get_locale') ) ? get_locale() : 'en_US'; | |
| 393 | + if ( isset($relevant_post_link[$locale]) && is_array($relevant_post_link[$locale]) ) { | |
| 394 | + $relevant_pagelinks = '<br><br><p><em>' . implode('', $relevant_post_link[$locale]) . '</em><p>' . implode("</br>", $relevant_pagelink); | |
| 395 | + } elseif ( isset($relevant_post_link[$locale]) ) { | |
| 396 | + $relevant_pagelinks = '<br><br><p><em>' . $relevant_post_link[$locale] . '</em><p>' . implode("</br>", $relevant_pagelink); | |
| 397 | + } else { | |
| 398 | + $relevant_pagelinks = '<br><br><p><em></em><p>' . implode("</br>", $relevant_pagelink); | |
| 399 | + } | |
| 400 | + } else { | |
| 401 | + $relevant_pagelinks = ''; | |
| 402 | + } | |
| 403 | + $Qcld_Parsedown = new Qcld_Parsedown(); | |
| 404 | + $data = wp_json_encode(array( | |
| 405 | + 'model' => $openrouter_model, | |
| 406 | + 'messages' => $messages | |
| 407 | + )); | |
| 408 | + | |
| 409 | + $api_url = 'https://openrouter.ai/api/v1/chat/completions'; | |
| 410 | + | |
| 411 | + // Use WordPress wp_remote_post for better error handling and consistency | |
| 412 | + $args = array( | |
| 413 | + 'body' => $data, | |
| 414 | + 'headers' => array( | |
| 415 | + 'Content-Type' => 'application/json', | |
| 416 | + 'Authorization' => 'Bearer ' . $openrouter_api_key | |
| 417 | + ), | |
| 418 | + 'timeout' => 60, | |
| 419 | + 'redirection' => 5, | |
| 420 | + 'blocking' => true, | |
| 421 | + 'httpversion' => '1.0', | |
| 422 | + 'sslverify' => true, | |
| 423 | + ); | |
| 424 | + | |
| 425 | + $result = wp_remote_post($api_url, $args); | |
| 426 | + | |
| 427 | + // Check for WordPress errors | |
| 428 | + if (is_wp_error($result)) { | |
| 429 | + $response['status'] = 'error'; | |
| 430 | + $response['message'] = 'API request failed: ' . $result->get_error_message(); | |
| 431 | + } else { | |
| 432 | + $http_code = wp_remote_retrieve_response_code($result); | |
| 433 | + $response_body = wp_remote_retrieve_body($result); | |
| 434 | + | |
| 435 | + if ($http_code === 200) { | |
| 436 | + $msg = json_decode($response_body); | |
| 437 | + if(isset($msg->choices[0]->message->content)) { | |
| 438 | + $response['status'] = 'success'; | |
| 439 | + $reply_text = $Qcld_Parsedown->text($msg->choices[0]->message->content); | |
| 440 | + if (strpos($reply_text, 'AI_FORM_DATA') !== false) { | |
| 441 | + $reply_text = Qcld_WPBot_Common_Functions::format_and_save_ai_form_response($reply_text); | |
| 442 | + $response['message'] = $reply_text; | |
| 443 | + } else { | |
| 444 | + $response['message'] = $reply_text . $relevant_pagelinks; | |
| 445 | + } | |
| 446 | + } else { | |
| 447 | + $response['status'] = 'error'; | |
| 448 | + $response['message'] = 'Sorry, I encountered an error processing your AI request. Please check api key and try again later.'; | |
| 449 | + } | |
| 450 | + } else { | |
| 451 | + $response['status'] = 'error'; | |
| 452 | + $response['message'] = 'API request failed with HTTP code: ' . $http_code; | |
| 453 | + } | |
| 454 | + } | |
| 455 | + wp_send_json( $response ); | |
| 456 | + } | |
| 457 | + public function qcld_update_settings_option_callback(){ | |
| 458 | + // Verify nonce for CSRF protection | |
| 459 | + $nonce = isset($_POST['nonce']) ? sanitize_text_field(wp_unslash($_POST['nonce'])) : ''; | |
| 460 | + if (!wp_verify_nonce($nonce, 'wp_chatbot')) { | |
| 461 | + wp_send_json_error(array('message' => esc_html__('Security check failed', 'chatbot'))); | |
| 462 | + wp_die(); | |
| 463 | + } | |
| 464 | + | |
| 465 | + // Check user capability - only administrators can modify settings | |
| 466 | + if (!current_user_can('manage_options')) { | |
| 467 | + wp_send_json_error(array('message' => esc_html__('Unauthorized access', 'chatbot'))); | |
| 468 | + wp_die(); | |
| 469 | + } | |
| 470 | + | |
| 471 | + // Proceed with option updates | |
| 472 | + update_option('disable_wp_chatbot_site_search', 1); | |
| 473 | + update_option('enable_wp_chatbot_post_content', ''); | |
| 474 | + | |
| 475 | + // Send success response | |
| 476 | + wp_send_json_success(array('message' => esc_html__('Settings updated successfully', 'chatbot'))); | |
| 477 | + wp_die(); | |
| 478 | +} | |
| 479 | + } | |
| 480 | + | |
| 481 | + /** | |
| 482 | + * @return qcld_wpopenai_addon | |
| 483 | + */ | |
| 484 | + if(!function_exists('qcld_wpopenrouter_addons')){ | |
| 485 | + function qcld_wpopenrouter_addons() { | |
| 486 | + $qcld_wpopenrouter_addon = new qcld_wpopenrouter_addons(); | |
| 487 | + return $qcld_wpopenrouter_addon->instance(); | |
| 488 | + | |
| 489 | + } | |
| 490 | + } | |
| 491 | + | |
| 492 | + //fire off the plugin | |
| 493 | + qcld_wpopenrouter_addons(); | |
| 494 | + | |
| 447 | 495 | } |