← All changes | includes/integration/gemini/qcld-bot-gemini.php +72 -24 8.6.6 → 8.8.1 View file →

		@@ -183,11 +183,11 @@
183	183	$api_url = 'https://generativelanguage.googleapis.com/v1/models/' . $selected_model . ':generateContent';
184	184	$result = wp_remote_post($api_url, $args);
185	185	$result = json_decode(wp_remote_retrieve_body($result), true);
186	186	if( $result['error'] ?? false ) {
187		- wp_send_json( array( 'status' => 'error', 'msg' => esc_html__( $result['error']['message'], 'chatbot' ) ) );
	187	+ wp_send_json( array( 'status' => 'error', 'msg' => esc_html( $result['error']['message'] ) ) );
188	188	} elseif ( $result['candidates'] ?? false ) {
189		- wp_send_json( array( 'status' => 'success', 'msg' => esc_html__( $result['candidates'][0]['content']['parts'][0]['text'], 'chatbot' ) ) );
	189	+ wp_send_json( array( 'status' => 'success', 'msg' => esc_html( $result['candidates'][0]['content']['parts'][0]['text'] ) ) );
190	190	}
191	191
192	192	wp_die();
193	193
		@@ -242,11 +242,34 @@
242	242	}
243	243
244	244	$Qcld_Parsedown = new Qcld_Parsedown();
245	245
	246	+ $is_playground = isset($_POST['is_ai_actions_playground']) && intval($_POST['is_ai_actions_playground']) === 1;
	247	+
246	248	// Build context-aware content with system instructions
247		- $system_instructions = '';
248		- if ( get_option('gemeni_context_awareness_enabled') == '1' ) {
	249	+ $system_instructions = $is_playground ? 'You are a helpful AI assistant. You MUST strictly follow the interactive form instructions if the user asks for them.' : '';
	250	+
	251	+ // AI Interactive Form
	252	+ if (get_option('enable_ai_interactive_form') == '1') {
	253	+ $saved_ai_forms = get_option('wpbot_ai_forms', array());
	254	+ if (!empty($saved_ai_forms) && is_array($saved_ai_forms)) {
	255	+ $system_instructions .= "\n\nYou must handle the following interactive forms when the user asks for them:\n";
	256	+ foreach ($saved_ai_forms as $form) {
	257	+ $system_instructions .= "\nForm Title: " . $form['title'] . "\nInstructions: " . $form['prompt'] . "\n";
	258	+ }
	259	+ $system_instructions .= "\n\nCRITICAL INSTRUCTIONS FOR INTERACTIVE FORMS:\n";
	260	+ $system_instructions .= "When a user triggers an interactive form, you must act as a step-by-step data collection agent.\n";
	261	+ $system_instructions .= "1. DO NOT ask all questions at once. Ask exactly ONE question at a time.\n";
	262	+ $system_instructions .= "2. Wait for the user's response before asking the next question.\n";
	263	+ $system_instructions .= "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";
	264	+ $system_instructions .= "__AI_FORM_DATA__{ \"form_title\": \"<Form Title>\", \"data\": { \"Question 1\": \"Answer 1\", \"Question 2\": \"Answer 2\" } }__AI_FORM_DATA_END__\n";
	265	+ $system_instructions .= "Do not include any other text after this JSON block once the form is complete.\n";
	266	+ $system_instructions .= "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";
	267	+ $system_instructions .= "5. MULTI-LANGUAGE SUPPORT: Always communicate, ask questions, validate answers, and reply strictly in the user's language (matching the language used by the user, e.g. German, French, Spanish, etc.). Understand and accept valid answers in the user's language.";
	268	+ }
	269	+ }
	270	+
	271	+ if ( !$is_playground && get_option('gemeni_context_awareness_enabled') == '1' ) {
249	272	$site_name = get_bloginfo('name');
250	273	$site_desc = get_bloginfo('description');
251	274
252	275	// Get current page URL and title more reliably
		@@ -330,12 +353,21 @@
330	353	if ( $current_url ) { $context_bits[] = 'URL: ' . $current_url; }
331	354	if ( $page_summary ) { $context_bits[] = 'Page summary: ' . $page_summary; }
332	355
333	356	if ( ! empty( $context_bits ) ) {
334		- $system_instructions = 'Context Information: ' . implode( '. ', $context_bits ) . '. Please use this context to provide more relevant and accurate responses.';
	357	+ if (!empty($system_instructions)) {
	358	+ $system_instructions .= "\n\nContext Information: " . implode( '. ', $context_bits ) . '. Please use this context to provide more relevant and accurate responses.';
	359	+ } else {
	360	+ $system_instructions = 'Context Information: ' . implode( '. ', $context_bits ) . '. Please use this context to provide more relevant and accurate responses.';
	361	+ }
335	362	}
336	363	}
337	364
	365	+ $action_prompt = !empty($_POST['action_prompt']) ? wp_unslash($_POST['action_prompt']) : '';
	366	+ if (!empty($action_prompt)) {
	367	+ $system_instructions .= "\n\nCRITICAL ACTIVE ACTION INSTRUCTION:\n" . $action_prompt;
	368	+ }
	369	+
338	370	// RAG Integration
339	371	if (get_option('is_page_rag_enabled') == '1') {
340	372	$rag_context_text = Qcld_Bot_Rag::instance()->run_rag_search($keyword);
341	373	if (!empty($rag_context_text) && $rag_context_text != "No knowledge base found.") {
		@@ -352,16 +384,14 @@
352	384	}
353	385
354	386	if ( ( get_option( 'page_suggestion_enabled' ) == '1' ) && count( $relevant_pagelink ) > 0 ) {
355	387	$relevant_post_link = maybe_unserialize( get_option( 'qlcd_wp_chatbot_relevant_post_link_openai' ) );
356		- // Always use get_locale() to avoid undefined function error
357	388	$locale = get_locale();
358		- if ( is_array( $relevant_post_link ) && isset( $relevant_post_link[ $locale ] ) && is_array( $relevant_post_link[ $locale ] ) ) {
	389	+ if ( !$is_playground && is_array( $relevant_post_link ) && isset( $relevant_post_link[ $locale ] ) && is_array( $relevant_post_link[ $locale ] ) ) {
359	390	$relevant_pagelinks = '<br><br><p><em>' . implode( '', $relevant_post_link[ $locale ] ) . '</em><p>' . implode( '</br>', $relevant_pagelink );
360	391	} else {
361		- // Fallback: try to use $locale, but check if key exists
362	392	$em_text = '';
363		- if ( is_array( $relevant_post_link ) && isset( $relevant_post_link[ $locale ] ) ) {
	393	+ if ( !$is_playground && is_array( $relevant_post_link ) && isset( $relevant_post_link[ $locale ] ) ) {
364	394	$em_text = is_array( $relevant_post_link[ $locale ] ) ? implode( '', $relevant_post_link[ $locale ] ) : $relevant_post_link[ $locale ];
365	395	}
366	396	$relevant_pagelinks = '<br><br><p><em>' . $em_text . '</em><p>' . implode( '</br>', $relevant_pagelink );
367	397	}
		@@ -369,15 +399,12 @@
369	399	$relevant_pagelinks = '';
370	400	}
371	401
372	402	$selected_model = get_option('qcld_gemini_model') ? get_option('qcld_gemini_model') : 'gemini-2.5-flash';
373		- // Gemini API expects a different payload and endpoint
374	403	$api_url = 'https://generativelanguage.googleapis.com/v1/models/' . $selected_model . ':generateContent';
375	404
376		- // Build formatted messages with system instructions
377	405	$formatted_messages = [];
378	406
379		- // Add system instructions as first user message if context is enabled
380	407	if ( ! empty( $system_instructions ) ) {
381	408	$formatted_messages[] = [
382	409	'role' => 'user',
383	410	'parts' => [
		@@ -384,9 +411,8 @@
384	411	['text' => "[System Instructions] " . $system_instructions]
385	412	]
386	413	];
387	414
388		- // Add model response to acknowledge system instructions
389	415	$formatted_messages[] = [
390	416	'role' => 'model',
391	417	'parts' => [
392	418	['text' => "I understand and will follow these instructions."]
		@@ -392,22 +418,40 @@
392	418	['text' => "I understand and will follow these instructions."]
393	419	]
394	420	];
395	421	}
	422	+
	423	+ if (!empty($_POST['ai_history'])) {
	424	+ $parsed_history = json_decode(wp_unslash($_POST['ai_history']), true);
	425	+ if (is_array($parsed_history)) {
	426	+ foreach ($parsed_history as $h) {
	427	+ if (isset($h['role']) && isset($h['content'])) {
	428	+ $role = ($h['role'] === 'assistant') ? 'model' : 'user';
	429	+ $formatted_messages[] = [
	430	+ 'role' => $role,
	431	+ 'parts' => [
	432	+ ['text' => sanitize_text_field($h['content'])]
	433	+ ]
	434	+ ];
	435	+ }
	436	+ }
	437	+ }
	438	+ }
396	439
397		- // Add the actual user query
398		- $formatted_messages[] = [
399		- 'role' => 'user',
400		- 'parts' => [
401		- ['text' => $keyword]
402		- ]
403		- ];
	440	+ $last_msg = end($formatted_messages);
	441	+ if (!$last_msg || $last_msg['role'] !== 'user' || empty($last_msg['parts'][0]['text']) || $last_msg['parts'][0]['text'] !== $keyword) {
	442	+ $formatted_messages[] = [
	443	+ 'role' => 'user',
	444	+ 'parts' => [
	445	+ ['text' => $keyword]
	446	+ ]
	447	+ ];
	448	+ }
404	449
405	450	$data = array(
406	451	'contents' => $formatted_messages,
407	452	);
408	453
409		- // Use WordPress wp_remote_post for better error handling and consistency
410	454	$args = array(
411	455	'body' => json_encode($data),
412	456	'headers' => array(
413	457	'Content-Type' => 'application/json',
		@@ -421,9 +465,8 @@
421	465	);
422	466
423	467	$result = wp_remote_post($api_url, $args);
424	468
425		- // Check for WordPress errors
426	469	if (is_wp_error($result)) {
427	470	$response['status'] = 'error';
428	471	$response['message'] = 'API request failed: ' . $result->get_error_message();
429	472	} else {
		@@ -431,15 +474,20 @@
431	474	$response_body = wp_remote_retrieve_body($result);
432	475
433	476	if ($http_code === 200) {
434	477	$msg = json_decode($response_body);
435		- // Gemini API returns candidates[0]->content->parts[0]->text
436	478	if (
437	479	isset($msg->candidates[0]->content->parts[0]->text)
438	480	&& !empty($msg->candidates[0]->content->parts[0]->text)
439	481	) {
440	482	$response['status'] = 'success';
441		- $response['message'] = $Qcld_Parsedown->text( $msg->candidates[0]->content->parts[0]->text ) . $relevant_pagelinks;
	483	+ $reply_text = $Qcld_Parsedown->text( $msg->candidates[0]->content->parts[0]->text );
	484	+ if (strpos($reply_text, 'AI_FORM_DATA') !== false) {
	485	+ $reply_text = Qcld_WPBot_Common_Functions::format_and_save_ai_form_response($reply_text);
	486	+ $response['message'] = $reply_text;
	487	+ } else {
	488	+ $response['message'] = $reply_text . $relevant_pagelinks;
	489	+ }
442	490	} else {
443	491	$response['status'] = 'error';
444	492	$response['message'] = 'Invalid response format from Gemini API';
445	493	}