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MxChat – AI Chatbot & Content Generation for WordPress / 2.3.3
MxChat – AI Chatbot & Content Generation for WordPress v2.3.3
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← All changes | js/chat-script.js +1126 -2362 3.2.4 → 2.3.3 View file →
@@ -1,228 +1,12 @@
1 1 jQuery(document).ready(function($) {
2 -
3 - // Nonce refresh is deferred until first user interaction (ensureSession)
4 - // to avoid admin-ajax calls on passive page loads.
5 - var nonceRefreshed = false;
6 - function refreshNonceIfNeeded(callback) {
7 - if (nonceRefreshed || typeof mxchatChat === 'undefined' || !mxchatChat.ajax_url) {
8 - if (callback) callback();
9 - return;
10 - }
11 - nonceRefreshed = true;
12 - $.post(mxchatChat.ajax_url, { action: 'mxchat_refresh_nonce' }, function(res) {
13 - if (res && res.success && res.data && res.data.nonce) {
14 - mxchatChat.nonce = res.data.nonce;
15 - }
16 - if (callback) callback();
17 - });
18 - }
19 -
2 +
20 3 // ====================================
21 - // MULTI-INSTANCE MANAGEMENT SYSTEM
22 - // ====================================
23 -
24 - // Instance registry - tracks all chatbot instances on the page
25 - const MxChatInstances = {
26 - instances: {},
27 -
28 - // Initialize an instance for a bot
29 - init: function(botId) {
30 - if (!this.instances[botId]) {
31 - // When persistence is OFF, track when this session started
32 - // so the AI only sees messages from this page load
33 - var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
34 -
35 - this.instances[botId] = {
36 - botId: botId,
37 - sessionId: null,
38 - lastSeenMessageId: '',
39 - notificationCheckInterval: null,
40 - pollingInterval: null,
41 - processedMessageIds: new Set(),
42 - activePdfFile: null,
43 - activeWordFile: null,
44 - chatHistoryLoaded: false,
45 - isStreaming: false,
46 - // Fresh context timestamp - only used when persistence is OFF
47 - sessionStartTimestamp: chatPersistenceEnabled ? 0 : Date.now()
48 - };
49 - }
50 - return this.instances[botId];
51 - },
52 -
53 - // Get instance by botId
54 - get: function(botId) {
55 - return this.instances[botId] || this.init(botId);
56 - },
57 -
58 - // Get all active bot IDs
59 - getAllBotIds: function() {
60 - return Object.keys(this.instances);
61 - },
62 -
63 - // Session management per bot
64 - // Returns existing session ID from cookie or localStorage (with in-memory fallback),
65 - // or null if none exists. Does NOT create a new session — use ensureSession() for that.
66 - getChatSession: function(botId) {
67 - var cookieName = 'mxchat_session_id_' + botId;
68 - var storageKey = 'mxchat_session_id_' + botId;
69 - var sessionId = getCookie(cookieName);
70 -
71 - // Fallback to localStorage if cookie is missing (e.g. cleared by browser/consent)
72 - if (!sessionId) {
73 - try { sessionId = localStorage.getItem(storageKey); } catch (e) {}
74 - }
75 -
76 - // Fallback to in-memory instance when cookie AND localStorage are both blocked
77 - // (Safari ITP, strict tracking prevention, cross-origin iframes with partitioned
78 - // storage). Without this, ensureSession() can generate and store an ID that
79 - // getChatSession() then can't read back, causing null session_ids on send.
80 - if (!sessionId && this.instances[botId] && this.instances[botId].sessionId) {
81 - sessionId = this.instances[botId].sessionId;
82 - }
83 -
84 - // Guard against stored sentinel values that indicate earlier broken writes.
85 - if (sessionId === 'null' || sessionId === 'undefined') {
86 - sessionId = null;
87 - }
88 -
89 - // Re-sync cookie from localStorage if cookie was lost
90 - if (sessionId && !getCookie(cookieName)) {
91 - document.cookie = cookieName + "=" + sessionId + "; path=/; max-age=86400; SameSite=Lax";
92 - }
93 -
94 - return sessionId || null;
95 - },
96 -
97 - // Lazy session initializer — called on first user interaction
98 - ensureSession: function(botId) {
99 - botId = botId || 'default';
100 - var instance = this.instances[botId] || this.init(botId);
101 -
102 - if (instance.sessionId) {
103 - return instance.sessionId;
104 - }
105 -
106 - // Check for existing session from cookie or localStorage
107 - var existingSession = this.getChatSession(botId);
108 -
109 - if (existingSession) {
110 - instance.sessionId = existingSession;
111 - } else {
112 - // Brand new session
113 - var newId = generateSessionId();
114 - this.setChatSession(botId, newId);
115 - instance.sessionId = newId;
116 - }
117 -
118 - // Now that we have a session, do the deferred work
119 - refreshNonceIfNeeded();
120 - trackOriginatingPage();
121 -
122 - // Note: loadChatHistory is handled by showChatContainerForBot with loader UI,
123 - // so we do NOT call it here to avoid a race condition.
124 -
125 - return instance.sessionId;
126 - },
127 -
128 - setChatSession: function(botId, sessionId) {
129 - var cookieName = 'mxchat_session_id_' + botId;
130 - var storageKey = 'mxchat_session_id_' + botId;
131 - document.cookie = cookieName + "=" + sessionId + "; path=/; max-age=86400; SameSite=Lax";
132 - try { localStorage.setItem(storageKey, sessionId); } catch (e) {}
133 - if (this.instances[botId]) {
134 - this.instances[botId].sessionId = sessionId;
135 - }
136 - },
137 -
138 - resetChatSession: function(botId) {
139 - // Clear old session from localStorage before setting new one
140 - try { localStorage.removeItem('mxchat_session_id_' + botId); } catch (e) {}
141 - var newSessionId = generateSessionId();
142 - this.setChatSession(botId, newSessionId);
143 - var $chatBox = getElement(botId, 'chat-box');
144 - if ($chatBox.length) {
145 - $chatBox.find('.user-message, .bot-message:not(:first), .agent-message').remove();
146 - }
147 - if (this.instances[botId]) {
148 - this.instances[botId].chatHistoryLoaded = false;
149 - this.instances[botId].processedMessageIds = new Set();
150 - }
151 - },
152 -
153 - // Silent reset — new session ID without clearing the chat UI
154 - // Used when IP changes mid-conversation so the user doesn't see messages vanish
155 - silentResetSession: function(botId) {
156 - try { localStorage.removeItem('mxchat_session_id_' + botId); } catch (e) {}
157 - var newSessionId = generateSessionId();
158 - this.setChatSession(botId, newSessionId);
159 - if (this.instances[botId]) {
160 - this.instances[botId].sessionId = newSessionId;
161 - }
162 - return newSessionId;
163 - }
164 - };
165 -
166 - // ====================================
167 - // ELEMENT SELECTOR HELPERS
168 - // ====================================
169 -
170 - // Check if a specific bot has an AI theme assigned (skip inline colors)
171 - function shouldSkipInlineColors(botId) {
172 - // If global AI theme is active, skip inline colors for all bots
173 - if (mxchatChat.skip_inline_colors) {
174 - return true;
175 - }
176 - // Check if this specific bot has a theme assignment
177 - var botAssignments = mxchatChat.bot_theme_assignments || {};
178 - return botAssignments.hasOwnProperty(botId);
179 - }
180 -
181 - // Get element by ID with bot suffix - returns jQuery object
182 - function getElement(botId, elementName) {
183 - return $('#' + elementName + '-' + botId);
184 - }
185 -
186 - // Get element by ID with bot suffix - returns DOM element
187 - function getElementDOM(botId, elementName) {
188 - return document.getElementById(elementName + '-' + botId);
189 - }
190 -
191 - // Get bot ID from any element within a chatbot instance
192 - function getBotIdFromElement(element) {
193 - var $wrapper = $(element).closest('.mxchat-chatbot-wrapper');
194 - if ($wrapper.length) {
195 - return $wrapper.data('bot-id') || 'default';
196 - }
197 - // Fallback: try to find from floating container
198 - var $floating = $(element).closest('.floating-chatbot');
199 - if ($floating.length) {
200 - var id = $floating.attr('id') || '';
201 - var match = id.match(/floating-chatbot-(.+)/);
202 - if (match) return match[1];
203 - }
204 - // Fallback: check if element itself has an ID with bot suffix (e.g., floating-chatbot-button-{bot_id})
205 - var elementId = $(element).attr('id') || '';
206 - if (elementId) {
207 - // Match patterns like: floating-chatbot-button-{bot_id}, pre-chat-message-{bot_id}
208 - var idMatch = elementId.match(/^(?:floating-chatbot-button|pre-chat-message|chat-notification-badge)-(.+)$/);
209 - if (idMatch) return idMatch[1];
210 - }
211 - return 'default';
212 - }
213 -
214 - // Get wrapper element for a bot
215 - function getWrapper(botId) {
216 - return getElement(botId, 'mxchat-chatbot-wrapper');
217 - }
218 -
219 - // ====================================
220 4 // GLOBAL VARIABLES & CONFIGURATION
221 5 // ====================================
222 6 const toolbarIconColor = mxchatChat.toolbar_icon_color || '#212121';
223 -
224 - // Initialize color settings (these are global as they come from PHP)
7 +
8 + // Initialize color settings
225 9 var userMessageBgColor = mxchatChat.user_message_bg_color;
226 10 var userMessageFontColor = mxchatChat.user_message_font_color;
227 11 var botMessageBgColor = mxchatChat.bot_message_bg_color;
228 12 var botMessageFontColor = mxchatChat.bot_message_font_color;
@@ -227,64 +11,53 @@
227 11 var botMessageBgColor = mxchatChat.bot_message_bg_color;
228 12 var botMessageFontColor = mxchatChat.bot_message_font_color;
229 13 var liveAgentMessageBgColor = mxchatChat.live_agent_message_bg_color;
230 14 var liveAgentMessageFontColor = mxchatChat.live_agent_message_font_color;
15 +
16 + var linkTarget = mxchatChat.link_target_toggle === 'on' ? '_blank' : '_self';
17 + let lastSeenMessageId = '';
18 + let notificationCheckInterval;
19 + let notificationBadge;
20 + var sessionId = getChatSession();
21 + let pollingInterval;
22 + let processedMessageIds = new Set();
23 + let activePdfFile = null;
24 + let activeWordFile = null;
231 25
232 - var linkTarget = mxchatChat.link_target_toggle === 'on' ? '_blank' : '_self';
233 26
234 27 // ====================================
235 - // SESSION MANAGEMENT (Legacy compatibility)
28 + // SESSION MANAGEMENT
236 29 // ====================================
237 -
30 +
31 + function getChatSession() {
32 + var sessionId = getCookie('mxchat_session_id');
33 + //console.log("Session ID retrieved from cookie: ", sessionId);
34 +
35 + if (!sessionId) {
36 + sessionId = generateSessionId();
37 + //console.log("Generated new session ID: ", sessionId);
38 + setChatSession(sessionId);
39 + }
40 +
41 + //console.log("Final session ID: ", sessionId);
42 + return sessionId;
43 + }
44 +
45 + function setChatSession(sessionId) {
46 + // Set the cookie with a 24-hour expiration (86400 seconds)
47 + document.cookie = "mxchat_session_id=" + sessionId + "; path=/; max-age=86400; SameSite=Lax";
48 + }
49 +
238 50 function getCookie(name) {
239 51 let value = "; " + document.cookie;
240 52 let parts = value.split("; " + name + "=");
241 53 if (parts.length == 2) return parts.pop().split(";").shift();
242 54 }
243 -
55 +
244 56 function generateSessionId() {
245 57 return 'mxchat_chat_' + Math.random().toString(36).substr(2, 9);
246 58 }
247 59
248 - // Legacy function - now delegates to instance manager
249 - function getChatSession(botId) {
250 - botId = botId || 'default';
251 - return MxChatInstances.getChatSession(botId);
252 - }
253 -
254 - function setChatSession(sessionId, botId) {
255 - botId = botId || 'default';
256 - MxChatInstances.setChatSession(botId, sessionId);
257 - }
258 -
259 - function resetChatSession(botId) {
260 - botId = botId || 'default';
261 - MxChatInstances.resetChatSession(botId);
262 - }
263 -
264 - // ====================================
265 - // INITIALIZE ALL CHATBOT INSTANCES
266 - // ====================================
267 -
268 - function initializeAllInstances() {
269 - // Find all chatbot wrappers on the page
270 - $('.mxchat-chatbot-wrapper').each(function() {
271 - var botId = $(this).data('bot-id') || 'default';
272 - MxChatInstances.init(botId);
273 - initializeBotInstance(botId);
274 - });
275 - }
276 -
277 - function initializeBotInstance(botId) {
278 - var instance = MxChatInstances.get(botId);
279 -
280 - // Initialize quick questions state for this bot
281 - checkQuickQuestionsState(botId);
282 -
283 - // Note: Event handlers use event delegation with class selectors,
284 - // so they work automatically for all instances without per-bot setup
285 - }
286 -
287 60 // ====================================
288 61 // CONTEXTUAL AWARENESS FUNCTIONALITY
289 62 // ====================================
290 63
@@ -360,9 +133,9 @@
360 133 const elements = clone.querySelectorAll(selector);
361 134 elements.forEach(el => el.remove());
362 135 });
363 136
364 - // Extract MxChat context data attributes before getting text content
137 + // NEW: Extract MxChat context data attributes before getting text content
365 138 const contextData = [];
366 139 clone.querySelectorAll('[data-mxchat-context]').forEach(el => {
367 140 const contextValue = el.dataset.mxchatContext;
368 141 if (contextValue && contextValue.trim()) {
@@ -396,156 +169,73 @@
396 169 content: pageContent
397 170 };
398 171 }
399 172
400 -// Track originating page when chat starts
401 -function trackOriginatingPage() {
402 - const sessionId = getChatSession();
403 - const pageUrl = window.location.href;
404 - const pageTitle = document.title || 'Untitled Page';
405 -
406 - // Only track once per session
407 - const trackingKey = 'mxchat_originating_tracked_' + sessionId;
408 - if (sessionStorage.getItem(trackingKey)) {
409 - return;
410 - }
411 -
412 - $.ajax({
413 - url: mxchatChat.ajax_url,
414 - type: 'POST',
415 - data: {
416 - action: 'mxchat_track_originating_page',
417 - session_id: sessionId,
418 - page_url: pageUrl,
419 - page_title: pageTitle,
420 - nonce: mxchatChat.nonce
421 - },
422 - success: function(response) {
423 - if (response.success) {
424 - sessionStorage.setItem(trackingKey, 'true');
425 - }
426 - }
427 - });
428 -}
429 -
430 173 // ====================================
431 174 // CORE CHAT FUNCTIONALITY
432 175 // ====================================
433 -
434 -// Helper functions to disable/enable chat input while waiting for response
435 -function disableChatInput(botId) {
436 - botId = botId || 'default';
437 - var chatInput = getElementDOM(botId, 'chat-input');
438 - var sendButton = getElementDOM(botId, 'send-button');
439 - if (chatInput) {
440 - chatInput.disabled = true;
441 - chatInput.style.opacity = '0.6';
442 - }
443 - if (sendButton) {
444 - sendButton.disabled = true;
445 - sendButton.style.opacity = '0.5';
446 - sendButton.style.pointerEvents = 'none';
447 - }
448 -}
449 -
450 -function enableChatInput(botId) {
451 - botId = botId || 'default';
452 - var chatInput = getElementDOM(botId, 'chat-input');
453 - var sendButton = getElementDOM(botId, 'send-button');
454 - if (chatInput) {
455 - chatInput.disabled = false;
456 - chatInput.style.opacity = '1';
457 - chatInput.focus();
458 - }
459 - if (sendButton) {
460 - sendButton.disabled = false;
461 - sendButton.style.opacity = '1';
462 - sendButton.style.pointerEvents = 'auto';
463 - }
464 -}
465 -
466 176 // Update your existing sendMessage function
467 -function sendMessage(botId) {
468 - botId = botId || 'default';
469 - MxChatInstances.ensureSession(botId);
470 - var $chatInput = getElement(botId, 'chat-input');
471 - var message = $chatInput.val();
472 -
177 +function sendMessage() {
178 + var message = $('#chat-input').val();
179 +
473 180 // ADD PROMPT HOOK HERE
474 - if (typeof customMxChatFilter === 'function') {
475 - message = customMxChatFilter(message, "prompt");
181 + if (typeof customMxChatFilter === 'function') {
182 + message = customMxChatFilter(message, "prompt");
476 183 }
477 -
184 +
478 185 if (message) {
479 - // Don't disable input in live agent mode - let users chat freely
480 - var modeIndicator = getElementDOM(botId, 'chat-mode-indicator');
481 - var isAgentMode = modeIndicator && modeIndicator.textContent === 'Live Agent';
482 - if (!isAgentMode) {
483 - disableChatInput(botId);
484 - }
186 + appendMessage("user", message);
187 + $('#chat-input').val('');
188 + $('#chat-input').css('height', 'auto');
485 189
486 - appendMessage("user", message, '', [], false, botId);
487 - $chatInput.val('');
488 - $chatInput.css('height', 'auto');
489 -
490 - if (hasQuickQuestions(botId)) {
491 - collapseQuickQuestions(botId);
190 + if (hasQuickQuestions()) {
191 + collapseQuickQuestions();
492 192 }
493 - appendThinkingMessage(botId);
494 - scrollToBottom(botId);
193 + appendThinkingMessage();
194 + scrollToBottom();
495 195
496 - const currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
196 + const currentModel = mxchatChat.model || 'gpt-4o';
497 197
498 198 // Check if streaming is enabled AND supported for this model
499 199 if (shouldUseStreaming(currentModel)) {
500 200 callMxChatStream(message, function(response) {
501 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').removeClass('temporary-message');
502 - }, botId);
201 + $('.bot-message.temporary-message').removeClass('temporary-message');
202 + });
503 203 } else {
504 204 callMxChat(message, function(response) {
505 - replaceLastMessage("bot", response, '', [], botId);
506 - }, botId);
205 + replaceLastMessage("bot", response);
206 + });
507 207 }
508 208 }
509 209 }
510 210
511 211 // Update your existing sendMessageToChatbot function
512 -function sendMessageToChatbot(message, botId) {
513 - botId = botId || 'default';
514 - MxChatInstances.ensureSession(botId);
515 -
212 +function sendMessageToChatbot(message) {
516 213 // ADD PROMPT HOOK HERE
517 214 if (typeof customMxChatFilter === 'function') {
518 215 message = customMxChatFilter(message, "prompt");
519 216 }
217 +
218 + var sessionId = getChatSession();
520 219
521 - // Don't disable input in live agent mode - let users chat freely
522 - var modeIndicator = getElementDOM(botId, 'chat-mode-indicator');
523 - var isAgentMode = modeIndicator && modeIndicator.textContent === 'Live Agent';
524 - if (!isAgentMode) {
525 - disableChatInput(botId);
220 + if (hasQuickQuestions()) {
221 + collapseQuickQuestions();
526 222 }
223 + appendThinkingMessage();
224 + scrollToBottom();
527 225
528 - var sessionId = getChatSession(botId);
226 + const currentModel = mxchatChat.model || 'gpt-4o';
529 227
530 - if (hasQuickQuestions(botId)) {
531 - collapseQuickQuestions(botId);
532 - }
533 - appendThinkingMessage(botId);
534 - scrollToBottom(botId);
535 -
536 - const currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
537 -
538 228 // Check if streaming is enabled AND supported for this model
539 229 if (shouldUseStreaming(currentModel)) {
540 230 callMxChatStream(message, function(response) {
541 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').removeClass('temporary-message');
542 - }, botId);
231 + $('.bot-message.temporary-message').removeClass('temporary-message');
232 + });
543 233 } else {
544 234 callMxChat(message, function(response) {
545 - getElement(botId, 'chat-box').find('.temporary-message').remove();
546 - replaceLastMessage("bot", response, '', [], botId);
547 - }, botId);
235 + $('.temporary-message').remove();
236 + replaceLastMessage("bot", response);
237 + });
548 238 }
549 239 }
550 240
551 241 // Updated shouldUseStreaming function with debugging
@@ -560,81 +250,18 @@
560 250 // Only use streaming if both enabled and supported
561 251 return streamingEnabled && streamingSupported;
562 252 }
563 253
564 -// Helper function to handle chat mode updates
565 -function handleChatModeUpdates(response, responseText) {
566 - // Check for explicit chat mode in response (THIS IS THE KEY FIX)
567 - if (response.chat_mode) {
568 - updateChatModeIndicator(response.chat_mode);
569 - return; // Return early since we found explicit mode
570 - }
571 - // Check for fallback response chat mode
572 - else if (response.fallbackResponse && response.fallbackResponse.chat_mode) {
573 - updateChatModeIndicator(response.fallbackResponse.chat_mode);
574 - return; // Return early since we found explicit mode
575 - }
576 -
577 - // Only do text-based detection if no explicit mode was provided
578 - // Check for specific AI chatbot response text
579 - if (responseText === 'You are now chatting with the AI chatbot.' ||
580 - responseText.includes('now chatting with the AI') ||
581 - responseText.includes('switched to AI mode') ||
582 - responseText.includes('AI chatbot is now')) {
583 - updateChatModeIndicator('ai');
584 - }
585 - // Check for agent transfer messages
586 - else if (responseText.includes('agent') &&
587 - (responseText.includes('transfer') || responseText.includes('connected'))) {
588 - updateChatModeIndicator('agent');
589 - }
590 -}
591 -
592 -// Function to get bot ID from any element or wrapper
593 -// If element is provided, finds the bot ID from its wrapper
594 -// If no element, returns 'default' (for backward compatibility)
595 -function getMxChatBotId(element) {
596 - if (element) {
597 - return getBotIdFromElement(element);
598 - }
599 - // Fallback: find first chatbot wrapper on page
600 - const chatbotWrapper = document.querySelector('.mxchat-chatbot-wrapper');
601 - return chatbotWrapper ? chatbotWrapper.getAttribute('data-bot-id') || 'default' : 'default';
602 -}
603 -
604 -function callMxChat(message, callback, botId) {
605 - botId = botId || getMxChatBotId();
606 -
607 - // Store the message in case we need to retry after session reset
608 - getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message', message);
609 -
254 +function callMxChat(message, callback) {
610 255 // Get page context if contextual awareness is enabled
611 256 const pageContext = getPageContext();
612 -
613 - // Get instance for session start timestamp (used when persistence is OFF)
614 - var instance = MxChatInstances.get(botId);
615 -
616 - // Guarantee a non-null session_id before the AJAX leaves. ensureSession() is idempotent
617 - // and returns the guaranteed-present session id from the in-memory instance even when
618 - // cookie/localStorage writes are silently blocked by the browser.
619 - var sessionId = MxChatInstances.ensureSession(botId);
620 - if (!sessionId || sessionId === 'null' || sessionId === 'undefined') {
621 - // Last-resort generation to ensure we never POST a null marker.
622 - sessionId = generateSessionId();
623 - MxChatInstances.setChatSession(botId, sessionId);
624 - }
625 -
257 +
626 258 // Prepare AJAX data
627 259 const ajaxData = {
628 260 action: 'mxchat_handle_chat_request',
629 261 message: message,
630 - session_id: sessionId,
631 - nonce: mxchatChat.nonce,
632 - current_page_url: window.location.href,
633 - current_page_title: document.title,
634 - bot_id: botId,
635 - // Pass session start timestamp so AI context matches what user sees
636 - session_start_timestamp: instance.sessionStartTimestamp || 0
262 + session_id: getChatSession(),
263 + nonce: mxchatChat.nonce
637 264 };
638 265
639 266 // Add page context if available
640 267 if (pageContext) {
@@ -657,98 +284,37 @@
657 284 type: 'POST',
658 285 dataType: 'json',
659 286 data: ajaxData,
660 287 success: function(response) {
661 - // IMMEDIATE CHAT MODE UPDATE - This should be FIRST
662 - if (response.chat_mode) {
663 - updateChatModeIndicator(response.chat_mode, botId);
664 - }
288 + // Log the full response for debugging
289 + //console.log("API Response:", response);
665 290
666 - // Also check in data property if response is wrapped
667 - if (response.data && response.data.chat_mode) {
668 - updateChatModeIndicator(response.data.chat_mode, botId);
669 - }
670 -
671 - // SECURITY FIX: Check for errors FIRST before checking for success
672 - // This ensures API errors (quota exceeded, invalid key, rate limit) are properly displayed
673 - if (response.success === false || (response.data && response.data.error_message)) {
674 - let errorMessage = "";
675 - let errorCode = "";
676 -
677 - // Check various possible error locations in the response
678 - if (response.data && response.data.error_message) {
679 - errorMessage = response.data.error_message;
680 - errorCode = response.data.error_code || "";
681 - } else if (response.error_message) {
682 - errorMessage = response.error_message;
683 - errorCode = response.error_code || "";
684 - } else if (response.message) {
685 - errorMessage = response.message;
686 - } else if (typeof response.data === 'string') {
687 - errorMessage = response.data;
688 - } else {
689 - // Fallback for any other unexpected response format
690 - errorMessage = "An error occurred. Please try again or contact support.";
691 - }
692 -
693 - // Handle session reset action (IP changed, session expired, etc.)
694 - // Silent reset — keep chat UI intact, just get a new session and retry
695 - if (response.data && response.data.action === 'reset_session') {
696 - MxChatInstances.silentResetSession(botId);
697 - // Re-send the original message with the new session (user message is already displayed)
698 - var originalMessage = getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message');
699 - if (originalMessage) {
700 - getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message', null);
701 - var currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
702 - if (shouldUseStreaming(currentModel)) {
703 - callMxChatStream(originalMessage, function(response) {
704 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').removeClass('temporary-message');
705 - }, botId);
706 - } else {
707 - callMxChat(originalMessage, function(response) {
708 - replaceLastMessage("bot", response, '', [], botId);
709 - }, botId);
710 - }
711 - }
712 - return;
713 - }
714 -
715 - // Format user-friendly error message
716 - let displayMessage = errorMessage;
717 -
718 - // Customize message for admin users
719 - if (mxchatChat.is_admin) {
720 - // For admin users, show more technical details including error code
721 - displayMessage = errorMessage + (errorCode ? " (Error code: " + errorCode + ")" : "");
722 - }
723 -
724 - replaceLastMessage("bot", displayMessage, '', [], botId);
725 - return; // Exit early for errors
726 - }
727 -
728 - // NOW check if this is a successful response by looking for text, html, or message fields
291 + // First check if this is a successful response by looking for text, html, or message fields
729 292 // This preserves compatibility with your server response format
730 - if (response.text !== undefined || response.html !== undefined || response.message !== undefined ||
293 + if (response.text !== undefined || response.html !== undefined || response.message !== undefined ||
731 294 (response.success === true && response.data && response.data.status === 'waiting_for_agent')) {
732 295
733 296 // Handle successful response - this is your original success handling code
734 297
735 - // Handle other responses
736 - let responseText = response.text || '';
737 - let responseHtml = response.html || '';
738 - let responseMessage = response.message || '';
298 + // Existing chat mode check
299 + if (response.chat_mode) {
300 + updateChatModeIndicator(response.chat_mode);
301 + }
302 + else if (response.fallbackResponse && response.fallbackResponse.chat_mode) {
303 + updateChatModeIndicator(response.fallbackResponse.chat_mode);
304 + }
739 305
740 306 // Add PDF filename handling
741 307 if (response.data && response.data.filename) {
742 - showActivePdf(response.data.filename, botId);
743 - var instance = MxChatInstances.get(botId);
744 - instance.activePdfFile = response.data.filename;
308 + showActivePdf(response.data.filename);
309 + activePdfFile = response.data.filename;
745 310 }
746 311
747 312 // Add redirect check here
748 313 if (response.redirect_url) {
314 + let responseText = response.text || '';
749 315 if (responseText) {
750 - replaceLastMessage("bot", responseText, '', [], botId);
316 + replaceLastMessage("bot", responseText);
751 317 }
752 318 setTimeout(() => {
753 319 window.location.href = response.redirect_url;
754 320 }, 1500);
@@ -756,17 +322,24 @@
756 322 }
757 323
758 324 // Check for live agent response
759 325 if (response.success && response.data && response.data.status === 'waiting_for_agent') {
760 - removeThinkingDots(botId);
761 - updateChatModeIndicator('agent', botId);
762 - enableChatInput(botId);
326 + updateChatModeIndicator('agent');
763 327 return;
764 328 }
765 329
330 + // Handle other responses
331 + let responseText = response.text || '';
332 + let responseHtml = response.html || '';
333 + let responseMessage = response.message || '';
334 +
335 + if (responseText === 'You are now chatting with the AI chatbot.') {
336 + updateChatModeIndicator('ai');
337 + }
338 +
766 339 // Handle the message and show notification if chat is hidden
767 340 if (responseText || responseHtml || responseMessage) {
768 -
341 +
769 342 // ADD RESPONSE HOOKS HERE - BEFORE DISPLAYING
770 343 if (responseText && typeof customMxChatFilter === 'function') {
771 344 responseText = customMxChatFilter(responseText, "response");
772 345 }
@@ -772,53 +345,89 @@
772 345 }
773 346 if (responseMessage && typeof customMxChatFilter === 'function') {
774 347 responseMessage = customMxChatFilter(responseMessage, "response");
775 348 }
776 -
349 +
777 350 // Update the messages as before
778 351 if (responseText && responseHtml) {
779 - replaceLastMessage("bot", responseText, responseHtml, [], botId);
352 + replaceLastMessage("bot", responseText, responseHtml);
780 353 } else if (responseText) {
781 - replaceLastMessage("bot", responseText, '', [], botId);
354 + replaceLastMessage("bot", responseText);
782 355 } else if (responseHtml) {
783 - replaceLastMessage("bot", "", responseHtml, [], botId);
356 + replaceLastMessage("bot", "", responseHtml);
784 357 } else if (responseMessage) {
785 - replaceLastMessage("bot", responseMessage, '', [], botId);
358 + replaceLastMessage("bot", responseMessage);
786 359 }
787 360
788 361 // Check if chat is hidden and show notification
789 - var $floatingChatbot = getElement(botId, 'floating-chatbot');
790 - if ($floatingChatbot.hasClass('hidden')) {
791 - var $badge = getElement(botId, 'chat-notification-badge');
792 - if ($badge.length) {
793 - $badge.show();
362 + if ($('#floating-chatbot').hasClass('hidden')) {
363 + const badge = $('#chat-notification-badge');
364 + if (badge.length) {
365 + badge.show();
794 366 }
795 367 }
796 368 } else {
797 - var emptyMsg = "I received an empty response. Please try again or contact support if this persists.";
798 - if (response.vectorstore_error) {
799 - emptyMsg = "I received an empty response. Debug info: " + response.vectorstore_error;
800 - }
801 - replaceLastMessage("bot", emptyMsg, '', [], botId);
369 + ////console.error("Unexpected response format:", response);
370 + replaceLastMessage("bot", "I received an empty response. Please try again or contact support if this persists.");
802 371 }
803 372
804 373 if (response.message_id) {
805 - var instance = MxChatInstances.get(botId);
806 - instance.lastSeenMessageId = response.message_id;
374 + lastSeenMessageId = response.message_id;
807 375 }
808 376
809 377 return;
810 378 }
811 379
812 - // Fallback for truly unexpected response formats
813 - replaceLastMessage("bot", "Unexpected response format. Please try again or contact support.", '', [], botId);
380 + // If we got here, it's likely an error response
381 + // Now we can check for error conditions with our robust error handling
382 +
383 + let errorMessage = "";
384 + let errorCode = "";
385 +
386 + // Check various possible error locations in the response
387 + if (response.data && response.data.error_message) {
388 + errorMessage = response.data.error_message;
389 + errorCode = response.data.error_code || "";
390 + } else if (response.error_message) {
391 + errorMessage = response.error_message;
392 + errorCode = response.error_code || "";
393 + } else if (response.message) {
394 + errorMessage = response.message;
395 + } else if (typeof response.data === 'string') {
396 + errorMessage = response.data;
397 + } else if (!response.success) {
398 + // Explicit check for success: false without other error info
399 + errorMessage = "An error occurred. Please try again or contact support.";
400 + } else {
401 + // Fallback for any other unexpected response format
402 + errorMessage = "Unexpected response received. Please try again or contact support.";
403 + }
404 +
405 + // Log the error with code for debugging
406 + //console.log("Response data:", response.data);
407 + ////console.error("API Error:", errorMessage, "Code:", errorCode);
408 +
409 + // Format user-friendly error message
410 + let displayMessage = errorMessage;
411 +
412 + // Customize message for admin users
413 + if (mxchatChat.is_admin) {
414 + // For admin users, show more technical details including error code
415 + displayMessage = errorMessage + (errorCode ? " (Error code: " + errorCode + ")" : "");
416 + }
417 +
418 + replaceLastMessage("bot", displayMessage);
814 419 },
815 420 error: function(xhr, status, error) {
421 + //console.error("AJAX Error:", status, error);
422 + //console.log("Response Text:", xhr.responseText);
423 +
816 424 let errorMessage = "An unexpected error occurred.";
817 425
818 426 // Try to parse the response if it's JSON
819 427 try {
820 428 const responseJson = JSON.parse(xhr.responseText);
429 + //console.log("Parsed error response:", responseJson);
821 430
822 431 if (responseJson.data && responseJson.data.error_message) {
823 432 errorMessage = responseJson.data.error_message;
824 433 } else if (responseJson.message) {
@@ -838,22 +447,20 @@
838 447 errorMessage = "Server error: The server encountered an issue. Please try again later.";
839 448 }
840 449 }
841 450
842 - replaceLastMessage("bot", errorMessage, '', [], botId);
451 + replaceLastMessage("bot", errorMessage);
843 452 }
844 453 });
845 454 }
846 455
847 -function callMxChatStream(message, callback, botId) {
848 - botId = botId || getMxChatBotId();
849 -
850 - // Store the message in case we need to retry after session reset
851 - getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message', message);
852 -
853 - const currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
456 +function callMxChatStream(message, callback) {
457 + //console.log("Using streaming for message:", message);
458 +
459 + const currentModel = mxchatChat.model || 'gpt-4o';
854 460 if (!isStreamingSupported(currentModel)) {
855 - callMxChat(message, callback, botId);
461 + //console.log("Streaming not supported, falling back to regular call");
462 + callMxChat(message, callback);
856 463 return;
857 464 }
858 465
859 466 // Get page context if contextual awareness is enabled
@@ -858,32 +465,14 @@
858 465
859 466 // Get page context if contextual awareness is enabled
860 467 const pageContext = getPageContext();
861 468
862 - // Get instance for session start timestamp (used when persistence is OFF)
863 - var instance = MxChatInstances.get(botId);
864 -
865 - // Guarantee a non-null session_id before the fetch. FormData.append() stringifies any
866 - // non-string value via String(), so passing `null` would POST the literal string "null"
867 - // and land in the transcripts table as a ghost session. ensureSession() always returns
868 - // a real string even when cookies/localStorage are blocked.
869 - var streamSessionId = MxChatInstances.ensureSession(botId);
870 - if (!streamSessionId || streamSessionId === 'null' || streamSessionId === 'undefined') {
871 - streamSessionId = generateSessionId();
872 - MxChatInstances.setChatSession(botId, streamSessionId);
873 - }
874 -
875 469 const formData = new FormData();
876 470 formData.append('action', 'mxchat_stream_chat');
877 471 formData.append('message', message);
878 - formData.append('session_id', streamSessionId);
472 + formData.append('session_id', getChatSession());
879 473 formData.append('nonce', mxchatChat.nonce);
880 - formData.append('current_page_url', window.location.href);
881 - formData.append('current_page_title', document.title);
882 - formData.append('bot_id', botId);
883 - // Pass session start timestamp so AI context matches what user sees
884 - formData.append('session_start_timestamp', instance.sessionStartTimestamp || 0);
885 -
474 +
886 475 // Add page context if available
887 476 if (pageContext) {
888 477 formData.append('page_context', JSON.stringify(pageContext));
889 478 }
@@ -900,9 +489,8 @@
900 489 }
901 490
902 491 let accumulatedContent = '';
903 492 let testingDataReceived = false;
904 - let streamingStarted = false;
905 493
906 494 fetch(mxchatChat.ajax_url, {
907 495 method: 'POST',
908 496 body: formData,
@@ -908,40 +496,67 @@
908 496 body: formData,
909 497 credentials: 'same-origin'
910 498 })
911 499 .then(response => {
912 - // Store the response for potential fallback handling
913 - const responseClone = response.clone();
914 -
500 + //console.log("Streaming response received:", response);
501 +
915 502 if (!response.ok) {
916 - // Try to get error details from response
917 - return responseClone.json().then(errorData => {
918 - throw { isServerError: true, data: errorData };
919 - }).catch(() => {
920 - throw new Error('Network response was not ok');
921 - });
503 + throw new Error('Network response was not ok');
922 504 }
923 505
924 - // Check if response is JSON instead of streaming
925 - const contentType = response.headers.get('content-type');
926 - if (contentType && contentType.includes('application/json')) {
927 - return responseClone.json().then(data => {
928 - // IMMEDIATE CHAT MODE UPDATE for JSON response
929 - if (data.chat_mode) {
930 - updateChatModeIndicator(data.chat_mode, botId);
931 - }
506 + // Check if response is JSON instead of streaming
507 + const contentType = response.headers.get('content-type');
508 + if (contentType && contentType.includes('application/json')) {
509 + //console.log("Received JSON response instead of stream, handling as regular response");
510 + return response.json().then(data => {
932 511
933 - // Check for testing panel
934 - if (window.mxchatTestPanelInstance && data.testing_data) {
935 - window.mxchatTestPanelInstance.handleTestingData(data.testing_data);
936 - }
512 + // FIXED: Always check for testing panel, not just in testing mode
513 + if (window.mxchatTestPanelInstance && data.testing_data) {
514 + //console.log('Testing data found in streaming JSON response:', data.testing_data);
515 + window.mxchatTestPanelInstance.handleTestingData(data.testing_data);
516 + }
517 +
518 + // Handle as regular JSON response
519 + $('.bot-message.temporary-message').remove();
520 +
521 + // Handle different response formats (including intent responses)
522 + if (data.text || data.html || data.message) {
523 +
524 + // ADD RESPONSE HOOKS HERE - FOR STREAMING JSON RESPONSES
525 + if (data.text && typeof customMxChatFilter === 'function') {
526 + data.text = customMxChatFilter(data.text, "response");
527 + }
528 + if (data.message && typeof customMxChatFilter === 'function') {
529 + data.message = customMxChatFilter(data.message, "response");
530 + }
531 +
532 + if (data.text && data.html) {
533 + replaceLastMessage("bot", data.text, data.html);
534 + } else if (data.text) {
535 + replaceLastMessage("bot", data.text);
536 + } else if (data.html) {
537 + replaceLastMessage("bot", "", data.html);
538 + } else if (data.message) {
539 + replaceLastMessage("bot", data.message);
540 + }
541 + }
542 +
543 + // Handle other response properties
544 + if (data.chat_mode) {
545 + updateChatModeIndicator(data.chat_mode);
546 + }
547 +
548 + if (data.data && data.data.filename) {
549 + showActivePdf(data.data.filename);
550 + activePdfFile = data.data.filename;
551 + }
552 +
553 + if (callback) {
554 + callback(data.text || data.message || '');
555 + }
556 + });
557 + }
937 558
938 - // Handle the JSON response directly
939 - handleNonStreamResponse(data, callback, botId);
940 - return Promise.resolve(); // Prevent further processing
941 - });
942 - }
943 -
944 559 // Continue with streaming processing
945 560 const reader = response.body.getReader();
946 561 const decoder = new TextDecoder();
947 562 let buffer = '';
@@ -948,44 +563,9 @@
948 563
949 564 function processStream() {
950 565 reader.read().then(({ done, value }) => {
951 566 if (done) {
952 - // If streaming completed but no content was received, try to get response as fallback
953 - if (!streamingStarted || !accumulatedContent) {
954 - // Try to read the response as JSON
955 - responseClone.text().then(text => {
956 - try {
957 - const data = JSON.parse(text);
958 - if (data.text || data.message || data.html) {
959 - handleNonStreamResponse(data, callback, botId);
960 - } else {
961 - // No valid data, fall back to regular call
962 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
963 - callMxChat(message, callback, botId);
964 - }
965 - } catch (e) {
966 - // Could not parse, fall back to regular call
967 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
968 - callMxChat(message, callback, botId);
969 - }
970 - }).catch(() => {
971 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
972 - callMxChat(message, callback, botId);
973 - });
974 - return;
975 - }
976 -
977 - // Re-enable chat input when stream ends with content
978 - enableChatInput(botId);
979 -
980 - // Scroll the user's last message to the top now that the
981 - // bot's full reply has rendered (gives max reading room).
982 - var $chatBoxDone = getElement(botId, 'chat-box');
983 - var $lastUserMsgDone = $chatBoxDone.find('.user-message').last();
984 - if ($lastUserMsgDone.length) {
985 - scrollElementToTop($lastUserMsgDone, botId);
986 - }
987 -
567 + //console.log("Streaming completed, final content:", accumulatedContent);
988 568 if (callback) {
989 569 callback(accumulatedContent);
990 570 }
991 571 return;
@@ -999,25 +579,9 @@
999 579 if (line.startsWith('data: ')) {
1000 580 const data = line.substring(6);
1001 581
1002 582 if (data === '[DONE]') {
1003 - if (!accumulatedContent) {
1004 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1005 - callMxChat(message, callback, botId);
1006 - return;
1007 - }
1008 -
1009 - // Re-enable chat input after streaming completes
1010 - enableChatInput(botId);
1011 -
1012 - // Scroll the user's last message to the top now
1013 - // that the bot's full reply has rendered.
1014 - var $chatBoxStreamDone = getElement(botId, 'chat-box');
1015 - var $lastUserMsgStreamDone = $chatBoxStreamDone.find('.user-message').last();
1016 - if ($lastUserMsgStreamDone.length) {
1017 - scrollElementToTop($lastUserMsgStreamDone, botId);
1018 - }
1019 -
583 + //console.log("Received [DONE] signal");
1020 584 if (callback) {
1021 585 callback(accumulatedContent);
1022 586 }
1023 587 return;
@@ -1024,16 +588,12 @@
1024 588 }
1025 589
1026 590 try {
1027 591 const json = JSON.parse(data);
1028 -
1029 - // IMMEDIATE CHAT MODE UPDATE FOR STREAMING
1030 - if (json.chat_mode) {
1031 - updateChatModeIndicator(json.chat_mode, botId);
1032 - }
1033 -
1034 - // Handle testing data
592 +
593 + // FIXED: Always check for testing panel and handle testing data properly
1035 594 if (json.testing_data && !testingDataReceived) {
595 + //console.log('Testing data received in stream:', json.testing_data);
1036 596 if (window.mxchatTestPanelInstance) {
1037 597 window.mxchatTestPanelInstance.handleTestingData(json.testing_data);
1038 598 testingDataReceived = true;
1039 599 }
@@ -1039,919 +599,359 @@
1039 599 }
1040 600 }
1041 601 // Handle content streaming
1042 602 else if (json.content) {
1043 - streamingStarted = true;
1044 603 accumulatedContent += json.content;
1045 - updateStreamingMessage(accumulatedContent, botId);
1046 - }
1047 - // Handle complete response in stream (fallback response)
1048 - else if (json.text || json.message || json.html) {
1049 - handleNonStreamResponse(json, callback, botId);
1050 - return;
1051 - }
604 + updateStreamingMessage(accumulatedContent);
605 + }
1052 606 // Handle errors
1053 607 else if (json.error) {
1054 -
1055 - // Get error message from various possible fields
1056 - let errorMessage = json.error_message || json.message || json.text ||
1057 - (typeof json.error === 'string' ? json.error : 'An error occurred. Please try again.');
1058 -
1059 - // Re-enable chat input on error
1060 - enableChatInput(botId);
1061 -
1062 - // Display the error directly in the chat
1063 - replaceLastMessage("bot", errorMessage, '', [], botId);
1064 -
1065 - if (callback) {
1066 - callback(errorMessage);
1067 - }
608 + //console.error("Streaming error:", json.error);
609 + replaceLastMessage("bot", "Error: " + json.error);
1068 610 return;
1069 611 }
1070 612 } catch (e) {
1071 - // SSE data parsing error - silently continue
613 + //console.error('Error parsing SSE data:', e, 'Data:', data);
1072 614 }
1073 615 }
1074 616 }
1075 617
1076 618 processStream();
1077 - }).catch(streamError => {
1078 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1079 - callMxChat(message, callback, botId);
1080 619 });
1081 620 }
1082 621
1083 622 processStream();
1084 623 })
1085 - .catch(error => {
1086 - // Check if we have server error data with chat mode
1087 - if (error && error.isServerError && error.data) {
1088 - // Check for chat mode in error data
1089 - if (error.data.chat_mode) {
1090 - updateChatModeIndicator(error.data.chat_mode, botId);
1091 - }
1092 -
1093 - handleNonStreamResponse(error.data, callback, botId);
1094 - } else {
1095 - // Only fall back to regular call if we don't have any response data
1096 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1097 - callMxChat(message, callback, botId);
1098 - }
1099 - });
624 + .catch(error => {
625 + //console.error('Streaming error:', error);
626 + callMxChat(message, callback);
627 + });
1100 628 }
1101 629
1102 -// Helper function to handle non-streaming responses
1103 -function handleNonStreamResponse(data, callback, botId) {
1104 - botId = botId || 'default';
1105 -
1106 - // IMMEDIATE CHAT MODE UPDATE FOR NON-STREAMING RESPONSES
1107 - if (data.chat_mode) {
1108 - updateChatModeIndicator(data.chat_mode, botId);
1109 - }
1110 -
1111 - // Also check in data property if response is wrapped
1112 - if (data.data && data.data.chat_mode) {
1113 - updateChatModeIndicator(data.data.chat_mode, botId);
1114 - }
1115 -
1116 - // NOTE: Don't remove temporary message here - let replaceLastMessage handle it
1117 - // This prevents a visual gap between thinking dots disappearing and content appearing
1118 -
1119 - // SECURITY FIX: Check for errors FIRST
1120 - if (data.success === false || (data.data && data.data.error_message)) {
1121 - let errorMessage = "";
1122 - let errorCode = "";
1123 -
1124 - // Check various possible error locations
1125 - if (data.data && data.data.error_message) {
1126 - errorMessage = data.data.error_message;
1127 - errorCode = data.data.error_code || "";
1128 - } else if (data.error_message) {
1129 - errorMessage = data.error_message;
1130 - errorCode = data.error_code || "";
1131 - } else if (data.message) {
1132 - errorMessage = data.message;
1133 - } else if (typeof data.data === 'string') {
1134 - errorMessage = data.data;
1135 - } else {
1136 - errorMessage = "An error occurred. Please try again or contact support.";
1137 - }
1138 -
1139 - // Handle session reset action (IP changed, session expired, etc.)
1140 - // Silent reset — keep chat UI intact, just get a new session and retry
1141 - if (data.data && data.data.action === 'reset_session') {
1142 - MxChatInstances.silentResetSession(botId);
1143 - // Re-send the original message with the new session (user message is already displayed)
1144 - var originalMessage = getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message');
1145 - if (originalMessage) {
1146 - getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message', null);
1147 - var currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
1148 - if (shouldUseStreaming(currentModel)) {
1149 - callMxChatStream(originalMessage, callback, botId);
1150 - } else {
1151 - callMxChat(originalMessage, callback, botId);
1152 - }
1153 - }
1154 - return;
1155 - }
1156 -
1157 - // Format user-friendly error message
1158 - let displayMessage = errorMessage;
1159 - if (mxchatChat.is_admin) {
1160 - displayMessage = errorMessage + (errorCode ? " (Error code: " + errorCode + ")" : "");
1161 - }
1162 -
1163 - replaceLastMessage("bot", displayMessage, '', [], botId);
1164 -
1165 - if (callback) {
1166 - callback('');
1167 - }
1168 - return; // Exit early for errors
1169 - }
1170 -
1171 - // Check for live agent response
1172 - if (data.success && data.data && data.data.status === 'waiting_for_agent') {
1173 - removeThinkingDots(botId);
1174 - // Also remove any leftover bot-message that lost its temporary-message class
1175 - var $chatBox = getElement(botId, 'chat-box');
1176 - $chatBox.find('.bot-message .thinking-dots').closest('.bot-message').remove();
1177 - updateChatModeIndicator('agent', botId);
1178 - enableChatInput(botId);
1179 - if (callback) {
1180 - callback('');
1181 - }
1182 - return;
1183 - }
1184 -
1185 - // Handle different response formats
1186 - if (data.text || data.html || data.message) {
1187 -
1188 - // Apply response hooks
1189 - if (data.text && typeof customMxChatFilter === 'function') {
1190 - data.text = customMxChatFilter(data.text, "response");
1191 - }
1192 - if (data.message && typeof customMxChatFilter === 'function') {
1193 - data.message = customMxChatFilter(data.message, "response");
1194 - }
1195 -
1196 - // Display the response
1197 - if (data.text && data.html) {
1198 - replaceLastMessage("bot", data.text, data.html, [], botId);
1199 - } else if (data.text) {
1200 - replaceLastMessage("bot", data.text, '', [], botId);
1201 - } else if (data.html) {
1202 - replaceLastMessage("bot", "", data.html, [], botId);
1203 - } else if (data.message) {
1204 - replaceLastMessage("bot", data.message, '', [], botId);
1205 - }
1206 - }
1207 -
1208 - // Handle other response properties
1209 - if (data.data && data.data.filename) {
1210 - showActivePdf(data.data.filename, botId);
1211 - var instance = MxChatInstances.get(botId);
1212 - instance.activePdfFile = data.data.filename;
1213 - }
1214 -
1215 - if (data.redirect_url) {
1216 - setTimeout(() => {
1217 - window.location.href = data.redirect_url;
1218 - }, 1500);
1219 - }
1220 -
1221 - // Ensure chat input is re-enabled (safety net for edge cases)
1222 - enableChatInput(botId);
1223 -
1224 - if (callback) {
1225 - callback(data.text || data.message || '');
1226 - }
1227 -}
1228 -
1229 -// Enhanced updateChatModeIndicator function for immediate DOM updates
1230 -function updateChatModeIndicator(mode, botId) {
1231 - botId = botId || 'default';
1232 - const indicator = getElementDOM(botId, 'chat-mode-indicator');
1233 - if (indicator) {
1234 - const oldText = indicator.textContent;
1235 -
1236 - if (mode === 'agent') {
1237 - indicator.textContent = 'Live Agent';
1238 - startPolling(botId);
1239 - } else {
1240 - // Everything else is AI mode
1241 - const customAiText = indicator.getAttribute('data-ai-text') || 'AI Agent';
1242 - indicator.textContent = customAiText;
1243 - stopPolling(botId);
1244 - }
1245 -
1246 - // Force immediate DOM update and reflow
1247 - if (oldText !== indicator.textContent) {
1248 - // Force a reflow to ensure the change is visible immediately
1249 - indicator.style.display = 'none';
1250 - indicator.offsetHeight; // Trigger reflow
1251 - indicator.style.display = '';
1252 -
1253 - // Double-check after a brief moment to ensure the change stuck
1254 - setTimeout(() => {
1255 - if (mode === 'agent' && indicator.textContent !== 'Live Agent') {
1256 - indicator.textContent = 'Live Agent';
1257 - } else if (mode !== 'agent' && indicator.textContent === 'Live Agent') {
1258 - const customAiText = indicator.getAttribute('data-ai-text') || 'AI Agent';
1259 - indicator.textContent = customAiText;
1260 - }
1261 - }, 50);
1262 - }
1263 - }
1264 -}
1265 -
1266 630 // Function to update message during streaming
1267 -function updateStreamingMessage(content, botId) {
1268 - botId = botId || 'default';
1269 -
631 +function updateStreamingMessage(content) {
1270 632 // ADD RESPONSE HOOK FOR REAL-TIME STREAMING
1271 633 if (typeof customMxChatFilter === 'function') {
1272 634 content = customMxChatFilter(content, "response");
1273 635 }
636 +
637 + const formattedContent = linkify(formatBoldText(convertNewlinesToBreaks(formatCodeBlocks(content))));
1274 638
1275 - const formattedContent = linkify(content);
639 + // Find the temporary message
640 + const tempMessage = $('.bot-message.temporary-message').last();
1276 641
1277 - // Find the temporary message in this bot's chat box
1278 - var $chatBox = getElement(botId, 'chat-box');
1279 - const tempMessage = $chatBox.find('.bot-message.temporary-message').last();
1280 -
1281 642 if (tempMessage.length) {
1282 643 // Update existing message
1283 644 tempMessage.html(formattedContent);
1284 645 } else {
1285 646 // Create new temporary message if it doesn't exist
1286 - appendMessage("bot", content, '', [], true, botId);
647 + appendMessage("bot", content, '', [], true);
1287 648 }
1288 649 }
1289 650
651 +// UPGRADE: Function to check if streaming is supported for the current model
1290 652 function isStreamingSupported(model) {
1291 653 if (!model) return false;
1292 654
655 + //console.log("Checking streaming support for model:", model); // Debug log
656 +
657 + // Get the model prefix
1293 658 const modelPrefix = model.split('-')[0].toLowerCase();
659 +
660 + //console.log("Model prefix:", modelPrefix); // Debug log
1294 661
1295 - // Support streaming for OpenAI, Claude, Grok, DeepSeek, and OpenRouter models
1296 - const isSupported = modelPrefix === 'gpt' ||
1297 - modelPrefix === 'o1' ||
1298 - modelPrefix === 'claude' ||
1299 - modelPrefix === 'grok' ||
1300 - modelPrefix === 'deepseek' ||
1301 - model === 'openrouter'; // Add this line - check full model name for OpenRouter
662 + // Support streaming for OpenAI, Claude, and Grok models
663 + const isSupported = modelPrefix === 'gpt' || modelPrefix === 'o1' || modelPrefix === 'claude' || modelPrefix === 'grok';
1302 664
665 + //console.log("Streaming supported:", isSupported); // Debug log
666 +
1303 667 return isSupported;
1304 668 }
1305 669
1306 -// Update the event handlers to use the correct function names (using event delegation)
1307 -// Use class-based selectors for multi-instance support
1308 -$(document).on('click', '.send-button', function() {
1309 - var botId = getBotIdFromElement(this);
1310 - var modeIndicator = getElementDOM(botId, 'chat-mode-indicator');
1311 - if (!(modeIndicator && modeIndicator.textContent === 'Live Agent')) {
1312 - disableChatInput(botId);
1313 - }
1314 - sendMessage(botId);
670 +// Update the event handlers to use the correct function names
671 +$('#send-button').off('click').on('click', function() {
672 + sendMessage(); // Use the updated sendMessage function
1315 673 });
1316 674
1317 -// Override enter key handler (using event delegation)
1318 -$(document).on('keypress', '.chat-input', function(e) {
675 +// Override enter key handler
676 +$('#chat-input').off('keypress').on('keypress', function(e) {
1319 677 if (e.which == 13 && !e.shiftKey) {
1320 678 e.preventDefault();
1321 - var botId = getBotIdFromElement(this);
1322 - var modeIndicator = getElementDOM(botId, 'chat-mode-indicator');
1323 - if (!(modeIndicator && modeIndicator.textContent === 'Live Agent')) {
1324 - disableChatInput(botId);
1325 - }
1326 - sendMessage(botId);
679 + sendMessage(); // Use the updated sendMessage function
1327 680 }
1328 681 });
1329 682
1330 683
1331 -function appendMessage(sender, messageText = '', messageHtml = '', images = [], isTemporary = false, botId = 'default') {
1332 - try {
1333 - // Determine styles based on sender type
1334 - let messageClass, bgColor, fontColor;
1335 -
684 + function appendMessage(sender, messageText = '', messageHtml = '', images = [], isTemporary = false) {
685 + try {
686 + // Determine styles based on sender type
687 + let messageClass, bgColor, fontColor;
688 +
689 + if (sender === "user") {
690 + messageClass = "user-message";
691 + bgColor = userMessageBgColor;
692 + fontColor = userMessageFontColor;
693 + // Only sanitize user input
694 + messageText = sanitizeUserInput(messageText);
695 + } else if (sender === "agent") {
696 + messageClass = "agent-message";
697 + bgColor = liveAgentMessageBgColor;
698 + fontColor = liveAgentMessageFontColor;
699 + } else {
700 + messageClass = "bot-message";
701 + bgColor = botMessageBgColor;
702 + fontColor = botMessageFontColor;
703 + }
704 +
705 + const messageDiv = $('<div>')
706 + .addClass(messageClass)
707 + .attr('dir', 'auto') // Add dir="auto" for automatic text direction
708 + .css({
709 + 'background': bgColor,
710 + 'color': fontColor,
711 + 'margin-bottom': '1em'
712 + });
713 +
714 + // Process the message content based on sender
715 + let fullMessage;
716 + if (sender === "user") {
717 + // For user messages, apply linkify after sanitization
718 + fullMessage = linkify(formatBoldText(convertNewlinesToBreaks(formatCodeBlocks(messageText))));
719 + } else {
720 + // For bot/agent messages, preserve HTML
721 + fullMessage = messageText;
722 + }
723 +
724 + // Add images if provided
725 + if (images && images.length > 0) {
726 + fullMessage += '<div class="image-gallery" dir="auto">'; // Add dir="auto" to image gallery
727 + images.forEach(img => {
728 + // Ensure image URLs and titles are properly escaped
729 + const safeTitle = sanitizeUserInput(img.title);
730 + const safeUrl = encodeURI(img.image_url);
731 + const safeThumbnail = encodeURI(img.thumbnail_url);
732 +
733 + fullMessage += `
734 + <div style="margin-bottom: 10px;">
735 + <strong>${safeTitle}</strong><br>
736 + <a href="${safeUrl}" target="_blank">
737 + <img src="${safeThumbnail}" alt="${safeTitle}" style="max-width: 100px; height: auto; margin: 5px;" />
738 + </a>
739 + </div>`;
740 + });
741 + fullMessage += '</div>';
742 + }
743 +
744 + // Append HTML content if provided
745 + if (messageHtml && sender !== "user") {
746 + fullMessage += '<br><br>' + messageHtml;
747 + }
748 +
749 + messageDiv.html(fullMessage);
750 +
751 + if (isTemporary) {
752 + messageDiv.addClass('temporary-message');
753 + }
754 +
755 + messageDiv.hide().appendTo('#chat-box').fadeIn(300, function() {
756 + if (sender === "bot") {
757 + const lastUserMessage = $('#chat-box').find('.user-message').last();
758 + if (lastUserMessage.length) {
759 + scrollElementToTop(lastUserMessage);
760 + }
761 + }
762 + });
763 +
764 + if (messageText.id) {
765 + lastSeenMessageId = messageText.id;
766 + hideNotification();
767 + }
768 + } catch (error) {
769 + //console.error("Error rendering message:", error);
770 + }
771 + }
772 +
773 + function replaceLastMessage(sender, responseText, responseHtml = '', images = []) {
774 + var messageClass = sender === "user" ? "user-message" : sender === "agent" ? "agent-message" : "bot-message";
775 + var lastMessageDiv = $('#chat-box').find('.bot-message.temporary-message, .agent-message.temporary-message').last();
776 +
777 + // Determine styles
778 + let bgColor, fontColor;
1336 779 if (sender === "user") {
1337 - messageClass = "user-message";
1338 780 bgColor = userMessageBgColor;
1339 781 fontColor = userMessageFontColor;
1340 - // Only sanitize user input
1341 - messageText = sanitizeUserInput(messageText);
1342 782 } else if (sender === "agent") {
1343 - messageClass = "agent-message";
1344 783 bgColor = liveAgentMessageBgColor;
1345 784 fontColor = liveAgentMessageFontColor;
1346 785 } else {
1347 - messageClass = "bot-message";
1348 786 bgColor = botMessageBgColor;
1349 787 fontColor = botMessageFontColor;
1350 788 }
1351 -
1352 - const messageDiv = $('<div>')
1353 - .addClass(messageClass)
1354 - .attr('dir', 'auto');
1355 -
1356 - // Only apply inline colors if AI theme is not active (let CSS handle it)
1357 - var skipColors = shouldSkipInlineColors(botId);
1358 - if (skipColors) {
1359 - messageDiv.css({
1360 - 'margin-bottom': '1em'
1361 - });
1362 - } else {
1363 - messageDiv.css({
1364 - 'background': bgColor,
1365 - 'color': fontColor,
1366 - 'margin-bottom': '1em'
1367 - });
789 +
790 + var fullMessage = linkify(formatBoldText(convertNewlinesToBreaks(formatCodeBlocks(responseText))));
791 + if (responseHtml) {
792 + fullMessage += '<br><br>' + responseHtml;
1368 793 }
1369 -
1370 - // Process the message content - always run linkify to convert markdown
1371 - // links and format text. linkify() handles existing HTML safely via
1372 - // negative lookaheads that skip URLs already inside <a> tags.
1373 - let fullMessage = linkify(messageText);
1374 -
1375 - // Add images if provided
1376 - if (images && images.length > 0) {
1377 - fullMessage += '<div class="image-gallery" dir="auto">';
794 +
795 + if (images.length > 0) {
796 + fullMessage += '<div class="image-gallery" dir="auto">'; // Add dir="auto" to image gallery
1378 797 images.forEach(img => {
1379 - const safeTitle = sanitizeUserInput(img.title);
1380 - const safeUrl = encodeURI(img.image_url);
1381 - const safeThumbnail = encodeURI(img.thumbnail_url);
1382 -
1383 798 fullMessage += `
1384 799 <div style="margin-bottom: 10px;">
1385 - <strong>${safeTitle}</strong><br>
1386 - <a href="${safeUrl}" target="_blank">
1387 - <img src="${safeThumbnail}" alt="${safeTitle}" style="max-width: 100px; height: auto; margin: 5px;" />
800 + <strong>${img.title}</strong><br>
801 + <a href="${img.image_url}" target="_blank">
802 + <img src="${img.thumbnail_url}" alt="${img.title}" style="max-width: 100px; height: auto; margin: 5px;" />
1388 803 </a>
1389 804 </div>`;
1390 805 });
1391 806 fullMessage += '</div>';
1392 807 }
1393 -
1394 - // Append HTML content if provided
1395 - if (messageHtml && sender !== "user") {
1396 - // Only add line breaks if there's actual text content before the HTML
1397 - if (fullMessage && fullMessage.trim()) {
1398 - fullMessage += '<br><br>' + messageHtml;
1399 - } else {
1400 - fullMessage = messageHtml;
1401 - }
1402 - }
1403 -
1404 - messageDiv.html(fullMessage);
1405 -
1406 - if (isTemporary) {
1407 - messageDiv.addClass('temporary-message');
1408 - }
1409 -
1410 - // Append to the correct chatbot instance's chat-box
1411 - var $chatBox = getElement(botId, 'chat-box');
1412 - messageDiv.hide().appendTo($chatBox).fadeIn(300, function() {
1413 - // FIXED: Use event delegation for link tracking
1414 - if (sender === "bot" || sender === "agent") {
1415 - attachLinkTracking(messageDiv, messageText, botId);
1416 - }
1417 -
1418 - if (sender === "bot") {
1419 - const lastUserMessage = $chatBox.find('.user-message').last();
1420 - if (lastUserMessage.length) {
1421 - scrollElementToTop(lastUserMessage, botId);
1422 - }
1423 - }
1424 - });
1425 -
1426 - if (messageText.id) {
1427 - var instance = MxChatInstances.get(botId);
1428 - instance.lastSeenMessageId = messageText.id;
1429 - hideNotification(botId);
1430 - }
1431 - } catch (error) {
1432 - // Error rendering message - silently continue
1433 - }
1434 -}
1435 -
1436 -// Helper function to attach link tracking with proper event handling
1437 -function attachLinkTracking(messageDiv, messageText, botId) {
1438 - botId = botId || 'default';
1439 - // Use a slight delay to ensure DOM is ready
1440 - setTimeout(function() {
1441 - const links = messageDiv.find('a[href]').not('[data-tracked]');
1442 -
1443 - links.each(function() {
1444 - const $link = $(this);
1445 - const originalHref = $link.attr('href');
1446 -
1447 - // Mark as tracked to avoid duplicate handlers
1448 - $link.attr('data-tracked', 'true');
1449 -
1450 - // Only track external URLs
1451 - if (originalHref && (originalHref.startsWith('http://') || originalHref.startsWith('https://'))) {
1452 - // Remove any existing click handlers first
1453 - $link.off('click.tracking');
1454 -
1455 - // Add new click handler with namespace
1456 - $link.on('click.tracking', function(e) {
1457 - e.preventDefault();
1458 - e.stopPropagation();
1459 -
1460 - const messageContext = typeof messageText === 'string'
1461 - ? messageText.substring(0, 200)
1462 - : '';
1463 -
1464 - // Track the click
1465 - $.ajax({
1466 - url: mxchatChat.ajax_url,
1467 - type: 'POST',
1468 - data: {
1469 - action: 'mxchat_track_url_click',
1470 - session_id: getChatSession(botId),
1471 - url: originalHref,
1472 - message_context: messageContext,
1473 - nonce: mxchatChat.nonce
1474 - },
1475 - complete: function() {
1476 - // Always redirect, even if tracking fails
1477 - if ($link.attr('target') === '_blank' || linkTarget === '_blank') {
1478 - window.open(originalHref, '_blank');
1479 - } else {
1480 - window.location.href = originalHref;
808 +
809 + if (lastMessageDiv.length) {
810 + lastMessageDiv.fadeOut(200, function() {
811 + $(this)
812 + .html(fullMessage)
813 + .removeClass('bot-message user-message')
814 + .addClass(messageClass)
815 + .attr('dir', 'auto') // Add dir="auto" for automatic text direction
816 + .css({
817 + 'background-color': bgColor,
818 + 'color': fontColor,
819 + })
820 + .removeClass('temporary-message')
821 + .fadeIn(200, function() {
822 + if (sender === "bot" || sender === "agent") {
823 + const lastUserMessage = $('#chat-box').find('.user-message').last();
824 + if (lastUserMessage.length) {
825 + scrollElementToTop(lastUserMessage);
1481 826 }
827 + // Show notification if chat is hidden
828 + if ($('#floating-chatbot').hasClass('hidden')) {
829 + showNotification();
830 + }
1482 831 }
1483 832 });
1484 -
1485 - return false; // Extra insurance to prevent default
1486 - });
1487 - }
1488 - });
1489 - }, 100); // Small delay to ensure DOM is ready
1490 -}
1491 -
1492 -function replaceLastMessage(sender, responseText, responseHtml = '', images = [], botId = 'default') {
1493 - var messageClass = sender === "user" ? "user-message" : sender === "agent" ? "agent-message" : "bot-message";
1494 - var $chatBox = getElement(botId, 'chat-box');
1495 - var lastMessageDiv = $chatBox.find('.bot-message.temporary-message, .agent-message.temporary-message').last();
1496 -
1497 - // Determine styles
1498 - let bgColor, fontColor;
1499 - if (sender === "user") {
1500 - bgColor = userMessageBgColor;
1501 - fontColor = userMessageFontColor;
1502 - } else if (sender === "agent") {
1503 - bgColor = liveAgentMessageBgColor;
1504 - fontColor = liveAgentMessageFontColor;
1505 - } else {
1506 - bgColor = botMessageBgColor;
1507 - fontColor = botMessageFontColor;
1508 - }
1509 -
1510 - // Always run linkify to convert markdown links and format text.
1511 - // linkify() already handles existing HTML (its URL patterns use negative lookaheads
1512 - // to avoid double-processing URLs that are already inside <a> tags).
1513 - var fullMessage = linkify(responseText);
1514 -
1515 - if (responseHtml) {
1516 - // Only add line breaks if there's actual text content before the HTML
1517 - if (fullMessage && fullMessage.trim()) {
1518 - fullMessage += '<br><br>' + responseHtml;
833 + });
1519 834 } else {
1520 - fullMessage = responseHtml;
835 + appendMessage(sender, responseText, responseHtml, images);
1521 836 }
1522 837 }
838 +
839 + function appendThinkingMessage() {
840 + // Remove any existing thinking dots first
841 + $('.thinking-dots').remove();
1523 842
1524 - if (images.length > 0) {
1525 - fullMessage += '<div class="image-gallery" dir="auto">';
1526 - images.forEach(img => {
1527 - fullMessage += `
1528 - <div style="margin-bottom: 10px;">
1529 - <strong>${img.title}</strong><br>
1530 - <a href="${img.image_url}" target="_blank">
1531 - <img src="${img.thumbnail_url}" alt="${img.title}" style="max-width: 100px; height: auto; margin: 5px;" />
1532 - </a>
1533 - </div>`;
1534 - });
1535 - fullMessage += '</div>';
1536 - }
1537 -
1538 - if (lastMessageDiv.length) {
1539 - // Replace content immediately to prevent visual gap between thinking dots and response
1540 - lastMessageDiv
1541 - .html(fullMessage)
1542 - .removeClass('bot-message user-message temporary-message')
1543 - .addClass(messageClass)
1544 - .attr('dir', 'auto');
1545 -
1546 - // Only apply inline colors if AI theme is not active (let CSS handle it)
1547 - var skipColors = mxchatChat.skip_inline_colors || shouldSkipInlineColors(botId);
1548 - if (!skipColors) {
1549 - lastMessageDiv.css({
1550 - 'background-color': bgColor,
1551 - 'color': fontColor,
1552 - });
1553 - }
1554 -
1555 - // Handle link tracking and scroll
1556 - if (sender === "bot" || sender === "agent") {
1557 - attachLinkTracking(lastMessageDiv, responseText, botId);
1558 -
1559 - const lastUserMessage = $chatBox.find('.user-message').last();
1560 - if (lastUserMessage.length) {
1561 - scrollElementToTop(lastUserMessage, botId);
1562 - }
1563 - // Show notification if chat is hidden
1564 - var $floatingChatbot = getElement(botId, 'floating-chatbot');
1565 - if ($floatingChatbot.hasClass('hidden')) {
1566 - showNotification(botId);
1567 - }
1568 - }
1569 -
1570 - // Re-enable chat input after response is displayed
1571 - enableChatInput(botId);
1572 - } else {
1573 - appendMessage(sender, responseText, responseHtml, images, false, botId);
1574 - // Re-enable chat input after response is displayed
1575 - enableChatInput(botId);
1576 - }
1577 -}
1578 -
1579 -
1580 - function appendThinkingMessage(botId) {
1581 - botId = botId || 'default';
1582 -
1583 - // Don't show thinking dots in live agent mode - message is just forwarded to a human
1584 - var indicator = getElementDOM(botId, 'chat-mode-indicator');
1585 - if (indicator && indicator.textContent === 'Live Agent') {
1586 - return;
1587 - }
1588 -
1589 - var $chatBox = getElement(botId, 'chat-box');
1590 -
1591 - // Remove any existing thinking dots in this bot's chat first
1592 - $chatBox.find('.thinking-dots').remove();
1593 -
1594 - // Check if we should skip inline colors (AI theme is active)
1595 - var skipColors = shouldSkipInlineColors(botId);
1596 -
1597 843 // Retrieve the bot message font color and background color
1598 844 var botMessageFontColor = mxchatChat.bot_message_font_color;
1599 845 var botMessageBgColor = mxchatChat.bot_message_bg_color;
1600 846
1601 - // Build thinking dots HTML - skip inline colors if AI theme is active
1602 - var dotStyle = skipColors ? '' : ' style="background-color: ' + botMessageFontColor + ';"';
847 +
1603 848 var thinkingHtml = '<div class="thinking-dots-container">' +
1604 849 '<div class="thinking-dots">' +
1605 - '<span class="dot"' + dotStyle + '></span>' +
1606 - '<span class="dot"' + dotStyle + '></span>' +
1607 - '<span class="dot"' + dotStyle + '></span>' +
850 + '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' +
851 + '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' +
852 + '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' +
1608 853 '</div>' +
1609 854 '</div>';
1610 855
1611 - // Append the thinking dots to this bot's chat container - skip inline colors if AI theme is active
1612 - var messageStyle = skipColors ? '' : ' style="background-color: ' + botMessageBgColor + '; color: ' + botMessageFontColor + ';"';
1613 - $chatBox.append('<div class="bot-message temporary-message"' + messageStyle + '>' + thinkingHtml + '</div>');
1614 - scrollToBottom(botId);
856 + // Append the thinking dots to the chat container (or within the temporary message div)
857 + $("#chat-box").append('<div class="bot-message temporary-message" style="background-color: ' + botMessageBgColor + ';">' + thinkingHtml + '</div>');
858 + scrollToBottom();
1615 859 }
860 +
861 + function removeThinkingDots() {
862 + $('.thinking-dots').closest('.temporary-message').remove();
863 + }
1616 864
1617 - function removeThinkingDots(botId) {
1618 - botId = botId || 'default';
1619 - var $chatBox = getElement(botId, 'chat-box');
1620 - // Remove by temporary-message class first, then fall back to any bot-message containing thinking dots
1621 - $chatBox.find('.thinking-dots').closest('.temporary-message').remove();
1622 - $chatBox.find('.bot-message .thinking-dots').closest('.bot-message').remove();
1623 - }
1624 865
1625 866 // ====================================
1626 867 // TEXT FORMATTING & PROCESSING
1627 868 // ====================================
1628 869
870 +
1629 871 function linkify(inputText) {
1630 - if (!inputText) {
1631 - return '';
1632 - }
872 + if (!inputText) return '';
873 +
874 + // Process markdown headers
875 + let processedText = formatMarkdownHeaders(inputText);
876 +
877 + // Process markdown links
878 + const markdownLinkPattern = /\[([^\]]+)\]\((https?:\/\/[^\s]+)\)/g;
879 + processedText = processedText.replace(markdownLinkPattern, (match, text, url) => {
880 + const safeUrl = encodeURI(url);
881 + const safeText = sanitizeUserInput(text);
882 + return `<a href="${safeUrl}" target="${linkTarget}">${safeText}</a>`;
883 + });
1633 884
1634 - // Helper function to check if URL is already encoded
1635 - function isUrlEncoded(url) {
1636 - // Check for % followed by exactly 2 hex digits
1637 - return /%[0-9a-fA-F]{2}/.test(url);
1638 - }
885 + // Process phone numbers (tel:)
886 + const phonePattern = /\[([^\]]+)\]\((tel:[\d+]+)\)/g;
887 + processedText = processedText.replace(phonePattern, (match, text, phone) => {
888 + const safePhone = encodeURI(phone);
889 + const safeText = sanitizeUserInput(text);
890 + return `<a href="${safePhone}">${safeText}</a>`;
891 + });
1639 892
1640 - // Helper function to safely encode URLs only if needed
1641 - function safeEncodeUrl(url) {
1642 - // If URL already contains encoded characters, return as-is
1643 - if (isUrlEncoded(url)) {
1644 - return url;
1645 - }
1646 - // Otherwise, encode it
1647 - return encodeURI(url);
1648 - }
1649 -
1650 - // Process markdown headers FIRST
1651 - let processedText = formatMarkdownHeaders(inputText);
1652 -
1653 - // Process text styling (bold, italic, strikethrough)
1654 - processedText = formatTextStyling(processedText);
1655 -
1656 - // Process code blocks BEFORE processing links
1657 - processedText = formatCodeBlocks(processedText);
1658 -
1659 - // Process markdown tables BEFORE converting newlines to paragraphs
1660 - processedText = formatMarkdownTables(processedText);
1661 -
1662 - // NOW convert to paragraphs
1663 - processedText = convertNewlinesToBreaks(processedText);
1664 -
1665 - // IMPORTANT: Handle citation-style brackets FIRST [URL]
1666 - // This prevents them from being processed as markdown links
1667 - // Match [URL] where URL is a complete URL in square brackets (common in AI citations)
1668 - processedText = processedText.replace(/\[(https?:\/\/[^\]]+)\]/g, (match, url) => {
1669 - // Clean the URL of any trailing punctuation
1670 - let cleanUrl = url.replace(/[.,;!?]+$/, '');
1671 - const safeUrl = safeEncodeUrl(cleanUrl);
1672 - // Return as a proper link without the brackets
1673 - return `<a href="${safeUrl}" target="${linkTarget}">${cleanUrl}</a>`;
1674 - });
1675 -
1676 - // Process markdown links: [text](url) and [](url)
1677 - // Uses balanced parenthesis matching to handle URLs containing parens
1678 - // (e.g. PDF filenames with dates like (2025-08-28).pdf)
1679 - processedText = (function(input) {
1680 - var result = '';
1681 - var i = 0;
1682 - while (i < input.length) {
1683 - // Look for [ at current position
1684 - if (input[i] === '[') {
1685 - // Find closing ]
1686 - var closeBracket = input.indexOf(']', i + 1);
1687 - if (closeBracket === -1 || closeBracket + 1 >= input.length || input[closeBracket + 1] !== '(') {
1688 - result += input[i];
1689 - i++;
1690 - continue;
1691 - }
1692 - var linkText = input.substring(i + 1, closeBracket);
1693 - // Check if URL starts with http
1694 - var urlStart = closeBracket + 2;
1695 - if (!input.substring(urlStart).match(/^https?:\/\//)) {
1696 - result += input[i];
1697 - i++;
1698 - continue;
1699 - }
1700 - // Find balanced closing paren
1701 - var depth = 1;
1702 - var j = urlStart;
1703 - while (j < input.length && depth > 0) {
1704 - if (input[j] === '(') depth++;
1705 - else if (input[j] === ')') depth--;
1706 - if (depth > 0) j++;
1707 - }
1708 - if (depth !== 0) {
1709 - result += input[i];
1710 - i++;
1711 - continue;
1712 - }
1713 - var url = input.substring(urlStart, j);
1714 - var cleanUrl = url.replace(/[\].,;!?]+$/, '');
1715 - var encodedUrl = safeEncodeUrl(cleanUrl);
1716 - if (!linkText || !linkText.trim()) {
1717 - result += '<a href="' + encodedUrl + '" target="' + linkTarget + '">' + cleanUrl + '</a>';
1718 - } else {
1719 - var safeText = sanitizeUserInput(linkText);
1720 - result += '<a href="' + encodedUrl + '" target="' + linkTarget + '">' + safeText + '</a>';
1721 - }
1722 - i = j + 1; // Skip past the closing )
1723 - } else {
1724 - result += input[i];
1725 - i++;
1726 - }
1727 - }
1728 - return result;
1729 - })(processedText);
1730 -
1731 - // Process phone numbers: [text](tel:number)
1732 - const phonePattern = /\[([^\]]+)\]\((tel:[\d+\-\s()]+)\)/g;
1733 - processedText = processedText.replace(phonePattern, (match, text, phone) => {
1734 - const safePhone = safeEncodeUrl(phone);
1735 - const safeText = sanitizeUserInput(text);
1736 - return `<a href="${safePhone}">${safeText}</a>`;
1737 - });
1738 -
1739 - // Process mailto links: [text](mailto:email)
1740 - const mailtoPattern = /\[([^\]]+)\]\((mailto:[^\)]+)\)/g;
1741 - processedText = processedText.replace(mailtoPattern, (match, text, mailto) => {
1742 - const safeMailto = safeEncodeUrl(mailto);
1743 - const safeText = sanitizeUserInput(text);
1744 - return `<a href="${safeMailto}">${safeText}</a>`;
1745 - });
1746 -
1747 - // Process standalone URLs - but NOT if they're already in <a> tags or brackets
1748 - // Updated pattern to be more careful about what it matches
1749 - const urlPattern = /(^|[^">=\[\]])(https?:\/\/[^\s<"\[\]]+)(?![^<]*<\/a>)(?!\])/gim;
1750 - processedText = processedText.replace(urlPattern, (match, prefix, url) => {
1751 - // Extra check: make sure this isn't already linked
1752 - if (match.includes('href=') || match.includes('</a>')) {
1753 - return match;
1754 - }
893 + // Process standalone URLs
894 + const urlPattern = /(^|[^">])(https?:\/\/[^\s<]+)/gim;
895 + processedText = processedText.replace(urlPattern, (match, prefix, url) => {
896 + const safeUrl = encodeURI(url);
897 + return `${prefix}<a href="${safeUrl}" target="${linkTarget}">${url}</a>`;
898 + });
1755 899
1756 - // Clean trailing punctuation
1757 - let cleanUrl = url.replace(/[.,;!?)]+$/, '');
1758 - const safeUrl = safeEncodeUrl(cleanUrl);
1759 - return `${prefix}<a href="${safeUrl}" target="${linkTarget}">${cleanUrl}</a>`;
1760 - });
1761 -
1762 - // Process www. URLs - but NOT if they're already in <a> tags or brackets
1763 - const wwwPattern = /(^|[^">/\[\]])(www\.[\S]+)(?![^<]*<\/a>)(?!\])/gim;
1764 - processedText = processedText.replace(wwwPattern, (match, prefix, url) => {
1765 - // Extra check: make sure this isn't already linked
1766 - if (match.includes('href=') || match.includes('</a>')) {
1767 - return match;
1768 - }
900 + // Process www. URLs
901 + const wwwPattern = /(^|[^">])(www\.[\S]+(\b|$))(?![^<]*<\/a>)/gim;
902 + processedText = processedText.replace(wwwPattern, (match, prefix, url) => {
903 + const safeUrl = encodeURI(`http://${url}`);
904 + return `${prefix}<a href="${safeUrl}" target="${linkTarget}">${url}</a>`;
905 + });
1769 906
1770 - // Clean trailing punctuation
1771 - let cleanUrl = url.replace(/[.,;!?)]+$/, '');
1772 - const safeUrl = safeEncodeUrl(`http://${cleanUrl}`);
1773 - return `${prefix}<a href="${safeUrl}" target="${linkTarget}">${cleanUrl}</a>`;
1774 - });
907 + // Add this after your phone pattern
908 + const mailtoPattern = /\[([^\]]+)\]\((mailto:[^\)]+)\)/g;
909 + processedText = processedText.replace(mailtoPattern, (match, text, mailto) => {
910 + const safeMailto = encodeURI(mailto);
911 + const safeText = sanitizeUserInput(text);
912 + return `<a href="${safeMailto}">${safeText}</a>`;
913 + });
1775 914
1776 - return processedText;
1777 -}
915 + return processedText;
916 + }
1778 917
1779 918 function formatMarkdownHeaders(text) {
1780 919 // Handle h1 to h6 headers
1781 - return text.replace(/^(#{1,6})\s+(.+)$/gm, function(match, hashes, content) {
920 + return text.replace(/^(#{1,6})\s(.+)$/gm, function(match, hashes, content) {
1782 921 const level = hashes.length;
1783 - return `<h${level} class="chat-heading chat-heading-${level}">${content.trim()}</h${level}>`;
922 + return `<h${level} class="chat-heading">${content}</h${level}>`;
1784 923 });
1785 924 }
1786 925
1787 -function formatTextStyling(text) {
1788 - // IMPORTANT: Protect BOTH HTML href and Markdown URLs from formatting
1789 - const protectedSegments = [];
1790 - let protectedText = text;
1791 -
1792 - // Step 1a: Protect HTML href="..." attributes
1793 - protectedText = protectedText.replace(/href\s*=\s*["']([^"']+)["']/gi, function(match) {
1794 - const placeholder = `__PROTECTED_${protectedSegments.length}__`;
1795 - protectedSegments.push(match);
1796 - return placeholder;
1797 - });
1798 -
1799 - // Step 1b: Protect Markdown links [text](url)
1800 - // This is crucial - we need to protect the URLs in markdown format
1801 - protectedText = protectedText.replace(/\[([^\]]*)\]\(([^)]+)\)/g, function(match) {
1802 - const placeholder = `__PROTECTED_${protectedSegments.length}__`;
1803 - protectedSegments.push(match);
1804 - return placeholder;
1805 - });
1806 -
1807 - // Step 1c: Also protect bare URLs that might exist
1808 - protectedText = protectedText.replace(/(https?:\/\/[^\s<>"]+)/gi, function(match) {
1809 - const placeholder = `__PROTECTED_${protectedSegments.length}__`;
1810 - protectedSegments.push(match);
1811 - return placeholder;
1812 - });
1813 -
1814 - // Step 2: Now apply text styling to the protected text
1815 - // Handle bold text (**text**)
1816 - protectedText = protectedText.replace(/\*\*(.*?)\*\*/g, '<strong>$1</strong>');
1817 -
1818 - // Handle italic text (*text* or _text_) - Safari-compatible (no lookbehind)
1819 - // Match single asterisks that aren't part of bold (**) by checking they're not followed/preceded by another *
1820 - protectedText = protectedText.replace(/(?!\*\*)\*([^*\n]+)\*(?!\*)/g, '<em>$1</em>');
1821 -
1822 - // Handle underscores for italic - Safari-compatible (no lookbehind)
1823 - // Exclude __PROTECTED_N__ placeholders by checking the content doesn't contain PROTECTED
1824 - protectedText = protectedText.replace(/(?!__)_((?!PROTECTED)[^_\n]+)_(?!_)/g, '<em>$1</em>');
1825 -
1826 - // Handle strikethrough (~~text~~)
1827 - protectedText = protectedText.replace(/~~(.*?)~~/g, '<del>$1</del>');
1828 -
1829 - // Step 3: Restore all protected segments
1830 - protectedSegments.forEach((original, index) => {
1831 - const placeholder = `__PROTECTED_${index}__`;
1832 - protectedText = protectedText.replace(placeholder, original);
1833 - });
1834 -
1835 - return protectedText;
1836 -}
1837 926 function formatBoldText(text) {
1838 - // This function is kept for compatibility but now uses formatTextStyling
1839 - return formatTextStyling(text);
927 + return text.replace(/\*\*(.*?)\*\*/g, '<strong>$1</strong>');
1840 928 }
1841 929
1842 -function convertNewlinesToBreaks(text) {
1843 - // Split the text into paragraphs (marked by double newlines or multiple <br> tags)
1844 - const paragraphs = text.split(/(?:\n\n|\<br\>\s*\<br\>)/g);
930 + function convertNewlinesToBreaks(text) {
931 + // Split the text into paragraphs (marked by double newlines or multiple <br> tags)
932 + const paragraphs = text.split(/(?:\n\n|\<br\>\s*\<br\>)/g);
933 +
934 + // Wrap each paragraph in <p> tags
935 + return paragraphs
936 + .map(para => `<p>${para.trim()}</p>`)
937 + .join('');
938 + }
1845 939
1846 - // Filter out empty paragraphs and wrap each paragraph in <p> tags
1847 - return paragraphs
1848 - .map(para => para.trim())
1849 - .filter(para => para.length > 0) // Remove empty paragraphs
1850 - .map(para => `<p>${para}</p>`)
1851 - .join('');
1852 -}
1853 940 function formatCodeBlocks(text) {
1854 - // Handle fenced code blocks with language specification (```language)
1855 - text = text.replace(/```(\w+)?\n?([\s\S]*?)```/g, (match, language, code) => {
1856 - const lang = language || 'text';
1857 - const escapedCode = escapeHtml(code.trim());
1858 - return `<div class="mxchat-code-block-container">
1859 - <div class="mxchat-code-header">
1860 - <span class="mxchat-code-language">${lang}</span>
1861 - <button class="mxchat-copy-button" aria-label="Copy to clipboard">Copy</button>
1862 - </div>
1863 - <pre class="mxchat-code-block"><code class="language-${lang}">${escapedCode}</code></pre>
1864 - </div>`;
941 + // First handle raw PHP tags
942 + text = text.replace(/(<\?php[\s\S]*?\?>)/g, (match) => {
943 + return `<pre><code class="language-php">${escapeHtml(match)}</code></pre>`;
1865 944 });
1866 -
1867 - // Handle inline code with single backticks
1868 - text = text.replace(/`([^`\n]+)`/g, '<code class="mxchat-inline-code">$1</code>');
1869 -
1870 - // Handle raw PHP tags (legacy support)
1871 - text = text.replace(/(<\?php[\s\S]*?\?>)/g, (match) => {
1872 - const escapedCode = escapeHtml(match);
1873 - return `<div class="mxchat-code-block-container">
1874 - <div class="mxchat-code-header">
1875 - <span class="mxchat-code-language">php</span>
1876 - <button class="mxchat-copy-button" aria-label="Copy to clipboard">Copy</button>
1877 - </div>
1878 - <pre class="mxchat-code-block"><code class="language-php">${escapedCode}</code></pre>
1879 - </div>`;
945 +
946 + // Then handle code blocks with backticks
947 + text = text.replace(/```php5?\n([\s\S]+?)```/gi, (match, code) => {
948 + return `<pre><code class="language-php">${escapeHtml(code)}</code></pre>`;
1880 949 });
1881 -
950 +
1882 951 return text;
1883 952 }
1884 -
1885 - function formatMarkdownTables(text) {
1886 - var lines = text.split('\n');
1887 - var result = [];
1888 - var i = 0;
1889 -
1890 - while (i < lines.length) {
1891 - // Check for a table: current line has pipes AND next line is a separator row
1892 - if (i + 1 < lines.length &&
1893 - lines[i].indexOf('|') !== -1 &&
1894 - /^\s*\|?[\s\-:]+(\|[\s\-:]+)+\|?\s*$/.test(lines[i + 1])) {
1895 -
1896 - var tableLines = [];
1897 - var headerLine = lines[i];
1898 - var separatorLine = lines[i + 1];
1899 - tableLines.push(headerLine);
1900 - tableLines.push(separatorLine);
1901 -
1902 - // Collect remaining table rows
1903 - var j = i + 2;
1904 - while (j < lines.length && lines[j].indexOf('|') !== -1 && lines[j].trim() !== '') {
1905 - tableLines.push(lines[j]);
1906 - j++;
1907 - }
1908 -
1909 - // Parse alignment from separator row
1910 - var sepCells = separatorLine.split('|').filter(function(c) { return c.trim() !== ''; });
1911 - var alignments = sepCells.map(function(cell) {
1912 - var trimmed = cell.trim();
1913 - if (trimmed.charAt(0) === ':' && trimmed.charAt(trimmed.length - 1) === ':') return 'center';
1914 - if (trimmed.charAt(trimmed.length - 1) === ':') return 'right';
1915 - return 'left';
1916 - });
1917 -
1918 - // Build HTML table
1919 - var html = '<div class="mxchat-table-wrapper"><table class="mxchat-table">';
1920 -
1921 - // Header row
1922 - var headerCells = tableLines[0].split('|').filter(function(c) { return c.trim() !== ''; });
1923 - html += '<thead><tr>';
1924 - headerCells.forEach(function(cell, idx) {
1925 - var align = alignments[idx] || 'left';
1926 - html += '<th style="text-align:' + align + '">' + cell.trim() + '</th>';
1927 - });
1928 - html += '</tr></thead>';
1929 -
1930 - // Body rows
1931 - html += '<tbody>';
1932 - for (var r = 2; r < tableLines.length; r++) {
1933 - var rowCells = tableLines[r].split('|').filter(function(c) { return c.trim() !== ''; });
1934 - html += '<tr>';
1935 - rowCells.forEach(function(cell, idx) {
1936 - var align = alignments[idx] || 'left';
1937 - html += '<td style="text-align:' + align + '">' + cell.trim() + '</td>';
1938 - });
1939 - html += '</tr>';
1940 - }
1941 - html += '</tbody></table></div>';
1942 -
1943 - result.push(html);
1944 - i = j;
1945 - } else {
1946 - result.push(lines[i]);
1947 - i++;
1948 - }
1949 - }
1950 -
1951 - return result.join('\n');
1952 - }
1953 -
953 +
1954 954 function sanitizeUserInput(text) {
1955 955 const div = document.createElement('div');
1956 956 div.textContent = text;
1957 957 return div.innerHTML;
@@ -1956,12 +956,12 @@
1956 956 div.textContent = text;
1957 957 return div.innerHTML;
1958 958 }
1959 959
960 +
1960 961 function escapeHtml(unsafe) {
1961 - // Skip escaping if it's already escaped or contains HTML code block markup
1962 - if (unsafe.includes('&lt;') || unsafe.includes('&gt;') ||
1963 - unsafe.includes('<pre><code') || unsafe.includes('</code></pre>')) {
962 + // First check if it's already a code block
963 + if (unsafe.includes('<pre><code') || unsafe.includes('</code></pre>')) {
1964 964 return unsafe;
1965 965 }
1966 966
1967 967 return unsafe
@@ -1977,25 +977,15 @@
1977 977 textArea.innerHTML = text;
1978 978 return textArea.value;
1979 979 }
1980 980
981 +
1981 982 // ====================================
1982 983 // UI & SCROLLING CONTROLS
1983 984 // ====================================
1984 985
1985 - function scrollToBottom(botIdOrInstant, instant) {
1986 - // Handle backward compatibility: scrollToBottom() or scrollToBottom(true/false)
1987 - var botId = 'default';
1988 - if (typeof botIdOrInstant === 'string') {
1989 - botId = botIdOrInstant;
1990 - instant = instant || false;
1991 - } else if (typeof botIdOrInstant === 'boolean') {
1992 - instant = botIdOrInstant;
1993 - } else {
1994 - instant = false;
1995 - }
1996 -
1997 - var chatBox = getElement(botId, 'chat-box');
986 + function scrollToBottom(instant = false) {
987 + var chatBox = $('#chat-box');
1998 988 if (instant) {
1999 989 // Instantly set the scroll position to the bottom
2000 990 chatBox.scrollTop(chatBox.prop("scrollHeight"));
2001 991 } else {
@@ -2004,15 +994,15 @@
2004 994 const scrollHeight = chatBox.prop("scrollHeight");
2005 995 const initialScroll = chatBox.scrollTop();
2006 996 const distance = scrollHeight - initialScroll;
2007 997 const duration = 500; // Duration in ms
2008 -
998 +
2009 999 function smoothScroll(timestamp) {
2010 1000 if (!start) start = timestamp;
2011 1001 const progress = timestamp - start;
2012 1002 const currentScroll = initialScroll + (distance * (progress / duration));
2013 1003 chatBox.scrollTop(currentScroll);
2014 -
1004 +
2015 1005 if (progress < duration) {
2016 1006 requestAnimationFrame(smoothScroll);
2017 1007 } else {
2018 1008 chatBox.scrollTop(scrollHeight); // Ensure it's exactly at the bottom
@@ -2017,37 +1007,33 @@
2017 1007 } else {
2018 1008 chatBox.scrollTop(scrollHeight); // Ensure it's exactly at the bottom
2019 1009 }
2020 1010 }
2021 -
1011 +
2022 1012 requestAnimationFrame(smoothScroll);
2023 1013 }
2024 1014 }
2025 -
2026 - function scrollElementToTop(element, botId, topOffset) {
2027 - botId = botId || 'default';
2028 - topOffset = (typeof topOffset === 'number') ? topOffset : 2;
2029 - var chatBox = getElement(botId, 'chat-box');
1015 +
1016 + function scrollElementToTop(element) {
1017 + var chatBox = $('#chat-box');
2030 1018 var elementTop = element.position().top + chatBox.scrollTop();
2031 - chatBox.animate({ scrollTop: Math.max(0, elementTop - topOffset) }, 500);
1019 + chatBox.animate({ scrollTop: elementTop }, 500);
2032 1020 }
2033 -
2034 - function showChatWidget(botId) {
2035 - botId = botId || 'default';
2036 - var $button = getElement(botId, 'floating-chatbot-button');
1021 +
1022 + function showChatWidget() {
2037 1023 // First ensure display is set
2038 - $button.css('display', 'flex');
1024 + $('#floating-chatbot-button').css('display', 'flex');
2039 1025 // Then handle the fade
2040 - $button.fadeTo(500, 1);
1026 + $('#floating-chatbot-button').fadeTo(500, 1);
2041 1027 // Force visibility
2042 - $button.removeClass('hidden');
1028 + $('#floating-chatbot-button').removeClass('hidden');
1029 + //console.log('Showing widget');
2043 1030 }
2044 -
2045 - function hideChatWidget(botId) {
2046 - botId = botId || 'default';
2047 - var $button = getElement(botId, 'floating-chatbot-button');
2048 - $button.css('display', 'none');
2049 - $button.addClass('hidden');
1031 +
1032 + function hideChatWidget() {
1033 + $('#floating-chatbot-button').css('display', 'none');
1034 + $('#floating-chatbot-button').addClass('hidden');
1035 + //console.log('Hiding widget');
2050 1036 }
2051 1037
2052 1038 function disableScroll() {
2053 1039 if (isMobile()) {
@@ -2076,15 +1062,18 @@
2076 1062 // NOTIFICATION SYSTEM
2077 1063 // ====================================
2078 1064
2079 1065 function createNotificationBadge() {
1066 + //console.log("Creating notification badge...");
2080 1067 const chatButton = document.getElementById('floating-chatbot-button');
2081 -
1068 + //console.log("Chat button found:", !!chatButton);
1069 +
2082 1070 if (!chatButton) return;
2083 -
1071 +
2084 1072 // Remove any existing badge first
2085 1073 const existingBadge = chatButton.querySelector('.chat-notification-badge');
2086 1074 if (existingBadge) {
1075 + //console.log("Removing existing badge");
2087 1076 existingBadge.remove();
2088 1077 }
2089 1078
2090 1079 notificationBadge = document.createElement('div');
@@ -2106,43 +1095,34 @@
2106 1095 chatButton.appendChild(notificationBadge);
2107 1096
2108 1097 }
2109 1098
2110 - function showNotification(botId) {
2111 - botId = botId || 'default';
2112 - const badge = getElementDOM(botId, 'chat-notification-badge');
2113 - var $floatingChatbot = getElement(botId, 'floating-chatbot');
2114 - if (badge && $floatingChatbot.hasClass('hidden')) {
1099 + function showNotification() {
1100 + const badge = document.getElementById('chat-notification-badge');
1101 + if (badge && $('#floating-chatbot').hasClass('hidden')) {
2115 1102 badge.style.display = 'block';
2116 1103 badge.textContent = '1';
2117 1104 }
2118 1105 }
2119 -
2120 - function hideNotification(botId) {
2121 - botId = botId || 'default';
2122 - const badge = getElementDOM(botId, 'chat-notification-badge');
1106 +
1107 + function hideNotification() {
1108 + const badge = document.getElementById('chat-notification-badge');
2123 1109 if (badge) {
2124 1110 badge.style.display = 'none';
2125 1111 }
2126 1112 }
2127 -
2128 - function startNotificationChecking(botId) {
2129 - botId = botId || 'default';
1113 +
1114 + function startNotificationChecking() {
2130 1115 const chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on';
2131 1116 if (!chatPersistenceEnabled) return;
2132 -
2133 - createNotificationBadge(botId);
2134 - var instance = MxChatInstances.get(botId);
2135 - instance.notificationCheckInterval = setInterval(function() {
2136 - checkForNewMessages(botId);
2137 - }, 30000); // Check every 30 seconds
1117 +
1118 + createNotificationBadge();
1119 + notificationCheckInterval = setInterval(checkForNewMessages, 30000); // Check every 30 seconds
2138 1120 }
2139 -
2140 - function stopNotificationChecking(botId) {
2141 - botId = botId || 'default';
2142 - var instance = MxChatInstances.get(botId);
2143 - if (instance.notificationCheckInterval) {
2144 - clearInterval(instance.notificationCheckInterval);
1121 +
1122 + function stopNotificationChecking() {
1123 + if (notificationCheckInterval) {
1124 + clearInterval(notificationCheckInterval);
2145 1125 }
2146 1126 }
2147 1127
2148 1128 function checkForNewMessages() {
@@ -2168,35 +1148,50 @@
2168 1148 });
2169 1149 }
2170 1150
2171 1151
2172 -// ====================================
2173 -// LIVE AGENT FUNCTIONALITY
2174 -// ====================================
2175 -
2176 -function startPolling(botId) {
2177 - botId = botId || 'default';
2178 - var instance = MxChatInstances.get(botId);
2179 - // Clear any existing interval first
2180 - stopPolling(botId);
2181 - instance.pollingInterval = setInterval(function() {
2182 - checkForAgentMessages(botId);
2183 - }, 5000);
2184 -}
2185 -
2186 -function stopPolling(botId) {
2187 - botId = botId || 'default';
2188 - var instance = MxChatInstances.get(botId);
2189 - if (instance.pollingInterval) {
2190 - clearInterval(instance.pollingInterval);
2191 - instance.pollingInterval = null;
1152 + // ====================================
1153 + // LIVE AGENT FUNCTIONALITY
1154 + // ====================================
1155 +
1156 + function updateChatModeIndicator(mode) {
1157 + const indicator = document.getElementById('chat-mode-indicator');
1158 + if (indicator) {
1159 + // For Live Agent, keep as is; for AI mode, use the customized text
1160 + if (mode === 'agent') {
1161 + indicator.textContent = 'Live Agent';
1162 + } else {
1163 + // Get the custom AI agent text from a data attribute we'll add to the element
1164 + const customAiText = indicator.getAttribute('data-ai-text') || 'AI Agent';
1165 + indicator.textContent = customAiText;
1166 + }
1167 + }
1168 + // Start or stop polling based on mode
1169 + if (mode === 'agent') {
1170 + startPolling();
1171 + } else {
1172 + stopPolling();
1173 + }
2192 1174 }
2193 -}
2194 -
2195 -function checkForAgentMessages(botId) {
2196 - botId = botId || 'default';
2197 - var instance = MxChatInstances.get(botId);
2198 - const sessionId = getChatSession(botId);
1175 +
1176 + function startPolling() {
1177 + // Clear any existing interval first
1178 + stopPolling();
1179 + // Start new polling interval
1180 + pollingInterval = setInterval(checkForAgentMessages, 5000);
1181 + //console.log("Started agent message polling");
1182 + }
1183 +
1184 + function stopPolling() {
1185 + if (pollingInterval) {
1186 + clearInterval(pollingInterval);
1187 + pollingInterval = null;
1188 + //console.log("Stopped agent message polling");
1189 + }
1190 + }
1191 +
1192 +function checkForAgentMessages() {
1193 + const sessionId = getChatSession();
2199 1194 $.ajax({
2200 1195 url: mxchatChat.ajax_url,
2201 1196 type: 'POST',
2202 1197 dataType: 'json',
@@ -2202,44 +1197,35 @@
2202 1197 dataType: 'json',
2203 1198 data: {
2204 1199 action: 'mxchat_fetch_new_messages',
2205 1200 session_id: sessionId,
2206 - last_seen_id: instance.lastSeenMessageId,
2207 - persistence_enabled: 'true',
1201 + last_seen_id: lastSeenMessageId,
1202 + persistence_enabled: 'true', // Add this too
2208 1203 nonce: mxchatChat.nonce
2209 1204 },
2210 1205 success: function (response) {
2211 1206 if (response.success && response.data?.new_messages) {
2212 1207 let hasNewMessage = false;
2213 -
1208 +
2214 1209 response.data.new_messages.forEach(function (message) {
2215 - if (message.role === "agent" && !instance.processedMessageIds.has(message.id)) {
1210 + if (message.role === "agent" && !processedMessageIds.has(message.id)) {
2216 1211 hasNewMessage = true;
2217 - appendMessage("agent", message.content, '', [], false, botId);
2218 - instance.lastSeenMessageId = message.id;
2219 - instance.processedMessageIds.add(message.id);
1212 + // CHANGE THIS LINE:
1213 + appendMessage("agent", message.content); // Instead of replaceLastMessage
1214 + lastSeenMessageId = message.id;
1215 + processedMessageIds.add(message.id);
2220 1216 }
2221 1217 });
2222 1218
2223 - if (hasNewMessage) {
2224 - enableChatInput(botId);
1219 + if (hasNewMessage && $('#floating-chatbot').hasClass('hidden')) {
1220 + showNotification();
2225 1221 }
2226 -
2227 - var $floatingChatbot = getElement(botId, 'floating-chatbot');
2228 - if (hasNewMessage && $floatingChatbot.hasClass('hidden')) {
2229 - showNotification(botId);
2230 - }
2231 -
2232 - scrollToBottom(botId, true);
1222 +
1223 + scrollToBottom(true);
2233 1224 }
2234 -
2235 - // Handle chat mode transitions (e.g. agent ended chat via !endchat)
2236 - if (response.success && response.data?.chat_mode) {
2237 - updateChatModeIndicator(response.data.chat_mode, botId);
2238 - }
2239 1225 },
2240 1226 error: function (xhr, status, error) {
2241 - // Polling error - silently continue
1227 + //console.error("Polling error:", xhr, status, error);
2242 1228 }
2243 1229 });
2244 1230 }
2245 1231
@@ -2245,166 +1231,120 @@
2245 1231
2246 1232 // ====================================
2247 1233 // CHAT HISTORY & PERSISTENCE
2248 1234 // ====================================
2249 -
2250 -function loadChatHistory(botId, onComplete) {
2251 - botId = botId || 'default';
2252 - var instance = MxChatInstances.get(botId);
2253 -
2254 - // Prevent duplicate loading
2255 - if (instance.chatHistoryLoaded) {
2256 - if (onComplete) onComplete();
2257 - return;
2258 - }
2259 -
2260 - // Use getChatSession which returns null if no session exists (does NOT create one)
2261 - var sessionId = getChatSession(botId);
2262 - var chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on';
2263 -
2264 - // No session yet — nothing to load. History will load after first message via ensureSession.
2265 - if (!sessionId) {
2266 - instance.chatHistoryLoaded = true;
2267 - if (onComplete) onComplete();
2268 - return;
2269 - }
2270 -
2271 - if (chatPersistenceEnabled && sessionId) {
2272 - $.ajax({
2273 - url: mxchatChat.ajax_url,
2274 - type: 'POST',
2275 - dataType: 'json',
2276 - data: {
2277 - action: 'mxchat_fetch_conversation_history',
2278 - session_id: sessionId
2279 - },
2280 - success: function(response) {
2281 - // Handle session reset (IP changed while user was away)
2282 - if (response.success === false && response.data && response.data.action === 'reset_session') {
2283 - // Silent reset — new session but don't clear UI
2284 - MxChatInstances.silentResetSession(botId);
2285 - instance.chatHistoryLoaded = true; // Prevent retry loop
2286 - if (onComplete) onComplete();
2287 - return;
2288 - }
2289 -
2290 - // Check if the response indicates success
2291 - if (response.success) {
2292 - // Handle case where conversation data exists and is an array
2293 - if (response.data && Array.isArray(response.data.conversation)) {
2294 - var $chatBox = getElement(botId, 'chat-box');
1235 +
1236 + function loadChatHistory() {
1237 + var sessionId = getChatSession();
1238 + var chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on';
1239 +
1240 + if (chatPersistenceEnabled && sessionId) {
1241 + $.ajax({
1242 + url: mxchatChat.ajax_url,
1243 + type: 'POST',
1244 + dataType: 'json',
1245 + data: {
1246 + action: 'mxchat_fetch_conversation_history',
1247 + session_id: sessionId
1248 + },
1249 + success: function(response) {
1250 + if (response.success && response.data && Array.isArray(response.data.conversation)) {
1251 +
1252 +
1253 + var $chatBox = $('#chat-box');
2295 1254 var $fragment = $(document.createDocumentFragment());
2296 - let highestMessageId = instance.lastSeenMessageId;
2297 -
2298 - // Update chat mode if provided
1255 + let highestMessageId = lastSeenMessageId;
1256 +
2299 1257 if (response.data.chat_mode) {
2300 - updateChatModeIndicator(response.data.chat_mode, botId);
1258 + updateChatModeIndicator(response.data.chat_mode);
2301 1259 }
2302 -
2303 - // Only process if there are actual messages
2304 - if (response.data.conversation.length > 0) {
2305 - // IMPORTANT: Clear existing messages before loading history
2306 - $chatBox.empty();
2307 -
2308 - $.each(response.data.conversation, function(index, message) {
2309 - // Skip agent messages if persistence is off
2310 - if (!chatPersistenceEnabled && message.role === 'agent') {
2311 - return;
2312 - }
2313 -
2314 - var messageClass, messageBgColor, messageFontColor;
2315 -
2316 - switch (message.role) {
2317 - case 'user':
2318 - messageClass = 'user-message';
2319 - messageBgColor = userMessageBgColor;
2320 - messageFontColor = userMessageFontColor;
2321 - break;
2322 - case 'agent':
2323 - messageClass = 'agent-message';
2324 - messageBgColor = liveAgentMessageBgColor;
2325 - messageFontColor = liveAgentMessageFontColor;
2326 - break;
2327 - default:
2328 - messageClass = 'bot-message';
2329 - messageBgColor = botMessageBgColor;
2330 - messageFontColor = botMessageFontColor;
2331 - break;
2332 - }
2333 -
2334 - var messageElement = $('<div>').addClass(messageClass)
2335 - .css({
2336 - 'background': messageBgColor,
2337 - 'color': messageFontColor
2338 - });
2339 -
2340 - var content = message.content;
2341 - content = content.replace(/\\'/g, "'").replace(/\\"/g, '"');
2342 - content = decodeHTMLEntities(content);
2343 -
2344 - // Skip linkify for messages containing structured HTML
2345 - // (forms, product cards, galleries, etc.) to avoid
2346 - // markdown formatting corrupting HTML attributes
2347 - // (e.g. underscores in name="field_name" becoming <em> tags)
2348 - if (content.includes("mxchat-product-card") ||
2349 - content.includes("mxchat-image-gallery") ||
2350 - content.includes("mxchat-featured-products") ||
2351 - content.includes("<form") ||
2352 - content.includes("<input") ||
2353 - content.includes("<select") ||
2354 - content.includes("<textarea")) {
2355 - messageElement.html(content);
2356 - } else {
2357 - var formattedContent = linkify(content);
2358 - messageElement.html(formattedContent);
2359 - }
2360 -
2361 - $fragment.append(messageElement);
2362 -
2363 - // Track message IDs
1260 +
1261 + $.each(response.data.conversation, function(index, message) {
1262 + // Skip agent messages if persistence is off
1263 + if (!chatPersistenceEnabled && message.role === 'agent') {
1264 + return;
1265 + }
1266 +
1267 + var messageClass, messageBgColor, messageFontColor;
1268 +
1269 + switch (message.role) {
1270 + case 'user':
1271 + messageClass = 'user-message';
1272 + messageBgColor = userMessageBgColor;
1273 + messageFontColor = userMessageFontColor;
1274 + break;
1275 + case 'agent':
1276 + messageClass = 'agent-message';
1277 + messageBgColor = liveAgentMessageBgColor;
1278 + messageFontColor = liveAgentMessageFontColor;
1279 + break;
1280 + default:
1281 + messageClass = 'bot-message';
1282 + messageBgColor = botMessageBgColor;
1283 + messageFontColor = botMessageFontColor;
1284 + break;
1285 + }
1286 +
1287 + var messageElement = $('<div>').addClass(messageClass)
1288 + .css({
1289 + 'background': messageBgColor,
1290 + 'color': messageFontColor
1291 + });
1292 +
1293 + var content = message.content;
1294 + content = content.replace(/\\'/g, "'").replace(/\\"/g, '"');
1295 + content = decodeHTMLEntities(content);
1296 +
1297 + if (content.includes("mxchat-product-card") || content.includes("mxchat-image-gallery")) {
1298 + messageElement.html(content);
1299 + } else {
1300 + var formattedContent = linkify(
1301 + formatBoldText(
1302 + convertNewlinesToBreaks(formatCodeBlocks(content))
1303 + )
1304 + );
1305 + messageElement.html(formattedContent);
1306 + }
1307 +
1308 + $fragment.append(messageElement);
1309 +
1310 + // In loadChatHistory, change this part:
2364 1311 if (message.id) {
2365 1312 highestMessageId = Math.max(highestMessageId, message.id);
2366 - instance.processedMessageIds.add(message.id);
1313 + processedMessageIds.add(message.id); // Add all message IDs to processed set
2367 1314 }
2368 - });
2369 -
2370 - // Only append messages and scroll if we have content
2371 - $chatBox.append($fragment);
2372 - scrollToBottom(botId, true);
2373 -
2374 - // Collapse quick questions if we have conversation history
2375 - // BUT skip auto-collapse for embedded bots (they should stay expanded)
2376 - if (hasQuickQuestions(botId) && !isEmbeddedBot(botId)) {
2377 - collapseQuickQuestions(botId);
1315 + });
1316 +
1317 + $chatBox.append($fragment);
1318 + scrollToBottom(true);
1319 +
1320 + if (response.data.conversation.length > 0 && hasQuickQuestions()) {
1321 + collapseQuickQuestions();
1322 + }
1323 +
1324 + // Update lastSeenMessageId after history loads
1325 + lastSeenMessageId = highestMessageId;
1326 +
1327 + // Only update chat mode if persistence is enabled
1328 + if (chatPersistenceEnabled && response.data.conversation.length > 0) {
1329 + var lastMessage = response.data.conversation[response.data.conversation.length - 1];
1330 + if (lastMessage.role === 'agent') {
1331 + updateChatModeIndicator('agent');
2378 1332 }
2379 -
2380 - // Update lastSeenMessageId after history loads
2381 - instance.lastSeenMessageId = highestMessageId;
2382 -
2383 - // Only update chat mode if persistence is enabled and we have messages
2384 - if (chatPersistenceEnabled) {
2385 - var lastMessage = response.data.conversation[response.data.conversation.length - 1];
2386 - if (lastMessage.role === 'agent') {
2387 - updateChatModeIndicator('agent', botId);
2388 - }
2389 - }
2390 -
2391 - // Mark as loaded ONLY after successful load
2392 - instance.chatHistoryLoaded = true;
2393 1333 }
1334 + } else {
1335 + console.warn("No conversation history found.");
2394 1336 }
1337 + },
1338 + error: function(xhr, status, error) {
1339 + //console.error("Error loading chat history:", status, error);
1340 + appendMessage("bot", "Unable to load chat history.");
2395 1341 }
2396 - if (onComplete) onComplete();
2397 - },
2398 - error: function(xhr, status, error) {
2399 - // Error loading chat history - silently continue
2400 - if (onComplete) onComplete();
2401 - }
2402 - });
2403 - } else {
2404 - if (onComplete) onComplete();
1342 + });
1343 + } else {
1344 + console.warn("Chat persistence is disabled or no session ID found. Not loading history.");
1345 + }
2405 1346 }
2406 -}
2407 1347
2408 1348
2409 1349 // ====================================
2410 1350 // FILE UPLOAD FUNCTIONALITY
@@ -2416,42 +1356,40 @@
2416 1356 element.addEventListener(eventType, handler);
2417 1357 }
2418 1358 }
2419 1359
2420 - function showActivePdf(filename, botId) {
2421 - botId = botId || 'default';
2422 - const container = getElementDOM(botId, 'active-pdf-container');
2423 - const nameElement = getElementDOM(botId, 'active-pdf-name');
2424 -
1360 + function showActivePdf(filename) {
1361 + const container = document.getElementById('active-pdf-container');
1362 + const nameElement = document.getElementById('active-pdf-name');
1363 +
2425 1364 if (!container || !nameElement) {
1365 + //console.error('PDF container elements not found');
2426 1366 return;
2427 1367 }
2428 -
1368 +
2429 1369 nameElement.textContent = filename;
2430 1370 container.style.display = 'flex';
2431 1371 }
2432 -
2433 - function showActiveWord(filename, botId) {
2434 - botId = botId || 'default';
2435 - const container = getElementDOM(botId, 'active-word-container');
2436 - const nameElement = getElementDOM(botId, 'active-word-name');
2437 -
1372 +
1373 + function showActiveWord(filename) {
1374 + const container = document.getElementById('active-word-container');
1375 + const nameElement = document.getElementById('active-word-name');
1376 +
2438 1377 if (!container || !nameElement) {
1378 + //console.error('Word document container elements not found');
2439 1379 return;
2440 1380 }
2441 -
1381 +
2442 1382 nameElement.textContent = filename;
2443 1383 container.style.display = 'flex';
2444 1384 }
2445 -
2446 - function removeActivePdf(botId) {
2447 - botId = botId || 'default';
2448 - var instance = MxChatInstances.get(botId);
2449 - const container = getElementDOM(botId, 'active-pdf-container');
2450 - const nameElement = getElementDOM(botId, 'active-pdf-name');
2451 -
2452 - if (!container || !nameElement || !instance.activePdfFile) return;
2453 -
1385 +
1386 + function removeActivePdf() {
1387 + const container = document.getElementById('active-pdf-container');
1388 + const nameElement = document.getElementById('active-pdf-name');
1389 +
1390 + if (!container || !nameElement || !activePdfFile) return;
1391 +
2454 1392 fetch(mxchatChat.ajax_url, {
2455 1393 method: 'POST',
2456 1394 headers: {
2457 1395 'Content-Type': 'application/x-www-form-urlencoded',
@@ -2457,9 +1395,9 @@
2457 1395 'Content-Type': 'application/x-www-form-urlencoded',
2458 1396 },
2459 1397 body: new URLSearchParams({
2460 1398 'action': 'mxchat_remove_pdf',
2461 - 'session_id': getChatSession(botId),
1399 + 'session_id': sessionId,
2462 1400 'nonce': mxchatChat.nonce
2463 1401 })
2464 1402 })
2465 1403 .then(response => response.json())
@@ -2471,12 +1409,12 @@
2471 1409 appendMessage('bot', 'PDF removed.');
2472 1410 }
2473 1411 })
2474 1412 .catch(error => {
2475 - // Error removing PDF - silently continue
1413 + //console.error('Error removing PDF:', error);
2476 1414 });
2477 1415 }
2478 -
1416 +
2479 1417 function removeActiveWord() {
2480 1418 const container = document.getElementById('active-word-container');
2481 1419 const nameElement = document.getElementById('active-word-name');
2482 1420
@@ -2502,53 +1440,56 @@
2502 1440 appendMessage('bot', 'Word document removed.');
2503 1441 }
2504 1442 })
2505 1443 .catch(error => {
2506 - // Error removing Word document - silently continue
1444 + //console.error('Error removing Word document:', error);
2507 1445 });
2508 1446 }
2509 -
1447 +
2510 1448 // ====================================
2511 1449 // CONSENT & COMPLIANCE (GDPR)
2512 1450 // ====================================
2513 -
2514 - function initializeChatVisibility(botId) {
2515 - botId = botId || 'default';
2516 - const complianzEnabled = mxchatChat.complianz_toggle === 'on' ||
2517 - mxchatChat.complianz_toggle === '1' ||
1451 +
1452 + function initializeChatVisibility() {
1453 + //console.log('Initializing chat visibility');
1454 + const complianzEnabled = mxchatChat.complianz_toggle === 'on' ||
1455 + mxchatChat.complianz_toggle === '1' ||
2518 1456 mxchatChat.complianz_toggle === 1;
2519 -
1457 +
2520 1458 if (complianzEnabled && typeof cmplz_has_consent === "function" && typeof complianz !== 'undefined') {
2521 1459 // Initial check
2522 - checkConsentAndShowChat(botId);
2523 -
1460 + checkConsentAndShowChat();
1461 +
2524 1462 // Listen for consent changes
2525 1463 $(document).on('cmplz_status_change', function(event) {
2526 - checkConsentAndShowChat(botId);
1464 + //console.log('Status change detected');
1465 + checkConsentAndShowChat();
2527 1466 });
2528 1467 } else {
2529 1468 // If Complianz is not enabled, always show
2530 - getElement(botId, 'floating-chatbot-button')
1469 + $('#floating-chatbot-button')
2531 1470 .css('display', 'flex')
2532 1471 .removeClass('hidden no-consent')
2533 1472 .fadeTo(500, 1);
2534 -
1473 +
2535 1474 // Also check pre-chat message when Complianz is not enabled
2536 - checkPreChatDismissal(botId);
1475 + checkPreChatDismissal();
2537 1476 }
2538 1477 }
2539 1478
2540 -
2541 - function checkConsentAndShowChat(botId) {
2542 - botId = botId || 'default';
1479 +
1480 + function checkConsentAndShowChat() {
2543 1481 var consentStatus = cmplz_has_consent('marketing');
2544 1482 var consentType = complianz.consenttype;
2545 -
2546 - let $widget = getElement(botId, 'floating-chatbot-button');
2547 - let $chatbot = getElement(botId, 'floating-chatbot');
2548 - let $preChat = getElement(botId, 'pre-chat-message');
2549 -
1483 +
1484 + //console.log('Checking consent:', {status: consentStatus,type: consentType});
1485 +
1486 + let $widget = $('#floating-chatbot-button');
1487 + let $chatbot = $('#floating-chatbot');
1488 + let $preChat = $('#pre-chat-message');
1489 +
2550 1490 if (consentStatus === true) {
1491 + //console.log('Consent granted - showing widget');
2551 1492 $widget
2552 1493 .removeClass('no-consent')
2553 1494 .css('display', 'flex')
2554 1495 .removeClass('hidden')
@@ -2553,12 +1494,13 @@
2553 1494 .css('display', 'flex')
2554 1495 .removeClass('hidden')
2555 1496 .fadeTo(500, 1);
2556 1497 $chatbot.removeClass('no-consent');
2557 -
1498 +
2558 1499 // Show pre-chat message if not dismissed
2559 - checkPreChatDismissal(botId);
1500 + checkPreChatDismissal();
2560 1501 } else {
1502 + //console.log('No consent - hiding widget');
2561 1503 $widget
2562 1504 .addClass('no-consent')
2563 1505 .fadeTo(500, 0, function() {
2564 1506 $(this)
@@ -2565,9 +1507,9 @@
2565 1507 .css('display', 'none')
2566 1508 .addClass('hidden');
2567 1509 });
2568 1510 $chatbot.addClass('no-consent');
2569 -
1511 +
2570 1512 // Hide pre-chat message when no consent
2571 1513 $preChat.hide();
2572 1514 }
2573 1515 }
@@ -2575,38 +1517,46 @@
2575 1517
2576 1518 // ====================================
2577 1519 // PRE-CHAT MESSAGE HANDLING
2578 1520 // ====================================
2579 -
2580 - function checkPreChatDismissal(botId) {
2581 - botId = botId || 'default';
2582 - try {
2583 - var dismissedAt = localStorage.getItem('mxchat_pre_chat_dismissed_' + botId);
2584 - if (dismissedAt) {
2585 - // Re-show after 24 hours
2586 - var elapsed = Date.now() - parseInt(dismissedAt, 10);
2587 - if (elapsed < 86400000) {
2588 - getElement(botId, 'pre-chat-message').hide();
2589 - return;
1521 +
1522 + function checkPreChatDismissal() {
1523 + $.ajax({
1524 + url: mxchatChat.ajax_url,
1525 + type: 'POST',
1526 + data: {
1527 + action: 'mxchat_check_pre_chat_message_status',
1528 + _ajax_nonce: mxchatChat.nonce
1529 + },
1530 + success: function(response) {
1531 + if (response.success && !response.data.dismissed) {
1532 + $('#pre-chat-message').fadeIn(250);
1533 + } else {
1534 + $('#pre-chat-message').hide();
2590 1535 }
2591 - // Expired — clear and show again
2592 - localStorage.removeItem('mxchat_pre_chat_dismissed_' + botId);
1536 + },
1537 + error: function() {
1538 + //console.error('Failed to check pre-chat message dismissal status.');
2593 1539 }
2594 - getElement(botId, 'pre-chat-message').fadeIn(250);
2595 - } catch (e) {
2596 - // localStorage unavailable — show the message
2597 - getElement(botId, 'pre-chat-message').fadeIn(250);
2598 - }
1540 + });
2599 1541 }
2600 -
2601 - function handlePreChatDismissal(botId) {
2602 - botId = botId || 'default';
2603 - getElement(botId, 'pre-chat-message').fadeOut(200);
2604 - try {
2605 - localStorage.setItem('mxchat_pre_chat_dismissed_' + botId, String(Date.now()));
2606 - } catch (e) {
2607 - // localStorage unavailable — dismissal won't persist
2608 - }
1542 +
1543 + function handlePreChatDismissal() {
1544 + $('#pre-chat-message').fadeOut(200);
1545 + $.ajax({
1546 + url: mxchatChat.ajax_url,
1547 + type: 'POST',
1548 + data: {
1549 + action: 'mxchat_dismiss_pre_chat_message',
1550 + _ajax_nonce: mxchatChat.nonce
1551 + },
1552 + success: function() {
1553 + $('#pre-chat-message').hide();
1554 + },
1555 + error: function() {
1556 + //console.error('Failed to dismiss pre-chat message.');
1557 + }
1558 + });
2609 1559 }
2610 1560
2611 1561
2612 1562 // ====================================
@@ -2632,104 +1582,89 @@
2632 1582 // ====================================
2633 1583
2634 1584 $(document).on('click', '.mxchat-popular-question', function () {
2635 1585 var question = $(this).text();
2636 - var botId = getBotIdFromElement(this);
2637 -
1586 +
2638 1587 // Append the question as if the user typed it
2639 - appendMessage("user", question, '', [], false, botId);
2640 -
1588 + appendMessage("user", question);
1589 +
2641 1590 // Only collapse if there are questions
2642 - if (hasQuickQuestions(botId)) {
2643 - collapseQuickQuestions(botId);
1591 + if (hasQuickQuestions()) {
1592 + collapseQuickQuestions();
2644 1593 }
2645 -
1594 +
2646 1595 // Send the question to the server
2647 - sendMessageToChatbot(question, botId);
1596 + sendMessageToChatbot(question);
2648 1597 });
2649 1598
2650 1599 $(document).on('click', '.questions-toggle-btn', function(e) {
2651 1600 e.preventDefault();
2652 1601 e.stopPropagation();
2653 - var botId = getBotIdFromElement(this);
2654 - expandQuickQuestions(botId);
1602 + expandQuickQuestions();
2655 1603 });
2656 1604
2657 1605 $(document).on('click', '.questions-collapse-btn', function(e) {
2658 1606 e.preventDefault();
2659 1607 e.stopPropagation();
2660 - var botId = getBotIdFromElement(this);
2661 - collapseQuickQuestions(botId);
1608 + collapseQuickQuestions();
2662 1609 });
2663 1610
2664 - // Chatbot visibility toggle handlers - use class selector for multi-instance support
2665 - $(document).on('click', '.floating-chatbot-button', function() {
2666 - var botId = getBotIdFromElement(this);
2667 - var $chatbot = getElement(botId, 'floating-chatbot');
2668 - var $badge = getElement(botId, 'chat-notification-badge');
2669 - var $preChat = getElement(botId, 'pre-chat-message');
2670 -
2671 - if ($chatbot.hasClass('hidden')) {
2672 - $chatbot.removeClass('hidden').addClass('visible');
1611 + // Chatbot visibility toggle handlers
1612 + $(document).on('click', '#floating-chatbot-button', function() {
1613 + var chatbot = $('#floating-chatbot');
1614 + if (chatbot.hasClass('hidden')) {
1615 + chatbot.removeClass('hidden').addClass('visible');
2673 1616 $(this).addClass('hidden');
2674 - $badge.hide(); // Hide notification when opening chat
1617 + $('#chat-notification-badge').hide(); // Hide notification when opening chat
2675 1618 disableScroll();
2676 - $preChat.fadeOut(250);
2677 -
2678 - // Load chat history for returning visitors (persistence)
2679 - var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
2680 - if (chatPersistenceEnabled) {
2681 - MxChatInstances.ensureSession(botId);
2682 - }
2683 -
2684 - // Deferred email check — only on first widget open
2685 - var emailBlocker = getElementDOM(botId, 'email-blocker');
2686 - var instance = MxChatInstances.get(botId);
2687 - if (emailBlocker && !instance.emailCheckDone) {
2688 - instance.emailCheckDone = true;
2689 - resolveEmailState(botId);
2690 - } else if (!emailBlocker) {
2691 - // No email collection — still route through showChatContainerForBot
2692 - // so the loader is shown while chat history loads
2693 - showChatContainerForBot(botId);
2694 - }
1619 + $('#pre-chat-message').fadeOut(250);
2695 1620 } else {
2696 - $chatbot.removeClass('visible').addClass('hidden');
1621 + chatbot.removeClass('visible').addClass('hidden');
2697 1622 $(this).removeClass('hidden');
2698 1623 enableScroll();
2699 - checkPreChatDismissal(botId);
1624 + checkPreChatDismissal();
2700 1625 }
2701 1626 });
2702 -
2703 - // Allow clicking anywhere on the title bar to close the chatbot
2704 - $(document).on('click', '.chatbot-top-bar', function() {
2705 - var botId = getBotIdFromElement(this);
2706 - getElement(botId, 'floating-chatbot').addClass('hidden').removeClass('visible');
2707 - getElement(botId, 'floating-chatbot-button').removeClass('hidden');
1627 +
1628 + $(document).on('click', '#exit-chat-button', function() {
1629 + $('#floating-chatbot').addClass('hidden').removeClass('visible');
1630 + $('#floating-chatbot-button').removeClass('hidden');
2708 1631 enableScroll();
2709 1632 });
2710 -
1633 +
2711 1634 $(document).on('click', '.close-pre-chat-message', function(e) {
2712 1635 e.stopPropagation(); // Prevent triggering the parent .pre-chat-message click
2713 - var botId = getBotIdFromElement(this);
2714 - handlePreChatDismissal(botId);
1636 + $('#pre-chat-message').fadeOut(200, function() {
1637 + $(this).remove();
1638 + });
2715 1639 });
2716 -
2717 -
2718 - // PDF upload button handlers - use class selector
2719 - $(document).on('click', '.pdf-upload-btn', function() {
2720 - var botId = getBotIdFromElement(this);
2721 - var pdfInput = getElementDOM(botId, 'pdf-upload');
2722 - if (pdfInput) pdfInput.click();
1640 +
1641 + // Add to Cart button handler
1642 + $(document).on('click', '.mxchat-add-to-cart-button', function() {
1643 + var productId = $(this).data('product-id');
1644 +
1645 + // Get the button text instead of hardcoded "add to cart"
1646 + var buttonText = $(this).text() || "add to cart";
1647 +
1648 + // Add a special prefix to indicate this is from button
1649 + appendMessage("user", buttonText);
1650 + sendMessageToChatbot("!addtocart"); // Special command to indicate button click
2723 1651 });
2724 1652
2725 - // Word upload button handlers - use class selector
2726 - $(document).on('click', '.word-upload-btn', function() {
2727 - var botId = getBotIdFromElement(this);
2728 - var wordInput = getElementDOM(botId, 'word-upload');
2729 - if (wordInput) wordInput.click();
2730 - });
1653 + // PDF upload button handlers
1654 + if (document.getElementById('pdf-upload-btn')) {
1655 + document.getElementById('pdf-upload-btn').addEventListener('click', function() {
1656 + document.getElementById('pdf-upload').click();
1657 + });
1658 + }
2731 1659
1660 + // Word upload button handlers
1661 + if (document.getElementById('word-upload-btn')) {
1662 + document.getElementById('word-upload-btn').addEventListener('click', function() {
1663 + document.getElementById('word-upload').click();
1664 + });
1665 + }
1666 +
2732 1667 // PDF file input change handler
2733 1668 addSafeEventListener('pdf-upload', 'change', async function(e) {
2734 1669 const file = e.target.files[0];
2735 1670
@@ -2738,13 +1673,15 @@
2738 1673 return;
2739 1674 }
2740 1675
2741 1676 if (!sessionId) {
1677 + //console.error('No session ID found');
2742 1678 alert('Error: No session ID found');
2743 1679 return;
2744 1680 }
2745 -
1681 +
2746 1682 if (!mxchatChat || !mxchatChat.ajax_url || !mxchatChat.nonce) {
1683 + //console.error('mxchatChat not properly configured:', mxchatChat);
2747 1684 alert('Error: Ajax configuration missing');
2748 1685 return;
2749 1686 }
2750 1687
@@ -2786,11 +1723,13 @@
2786 1723 appendMessage('bot', data.data.message);
2787 1724 scrollToBottom();
2788 1725 activePdfFile = data.data.filename;
2789 1726 } else {
1727 + //console.error('Upload failed:', data.data);
2790 1728 alert('Failed to upload PDF. Please try again.');
2791 1729 }
2792 1730 } catch (error) {
1731 + //console.error('Upload error:', error);
2793 1732 alert('Error uploading file. Please try again.');
2794 1733 } finally {
2795 1734 uploadBtn.disabled = false;
2796 1735 sendBtn.disabled = false;
@@ -2808,12 +1747,13 @@
2808 1747 return;
2809 1748 }
2810 1749
2811 1750 if (!sessionId) {
1751 + //console.error('No session ID found');
2812 1752 alert('Error: No session ID found');
2813 1753 return;
2814 1754 }
2815 -
1755 +
2816 1756 // Disable buttons and show loading state
2817 1757 const uploadBtn = document.getElementById('word-upload-btn');
2818 1758 const sendBtn = document.getElementById('send-button');
2819 1759 const originalBtnContent = uploadBtn.innerHTML;
@@ -2851,11 +1791,13 @@
2851 1791 appendMessage('bot', data.data.message);
2852 1792 scrollToBottom();
2853 1793 activeWordFile = data.data.filename;
2854 1794 } else {
1795 + //console.error('Upload failed:', data.data);
2855 1796 alert('Failed to upload Word document. Please try again.');
2856 1797 }
2857 1798 } catch (error) {
1799 + //console.error('Upload error:', error);
2858 1800 alert('Error uploading file. Please try again.');
2859 1801 } finally {
2860 1802 uploadBtn.disabled = false;
2861 1803 sendBtn.disabled = false;
@@ -2913,242 +1855,28 @@
2913 1855 });
2914 1856
2915 1857
2916 1858 // ====================================
2917 -// INIT LOADER & CHAT CONTAINER HELPERS
1859 +// IMPROVED EMAIL COLLECTION SETUP
2918 1860 // ====================================
2919 -// These must be outside the email collection block so they're always available
2920 -// (used by persistence loading even when email collection is off)
2921 1861
2922 -function showInitLoader(botId) {
2923 - var loader = getElementDOM(botId, 'mxchat-init-loader');
2924 - if (loader) loader.style.display = 'flex';
2925 -}
1862 +// Email collection form setup and handlers
1863 +const emailForm = document.getElementById('email-collection-form');
1864 +const emailBlocker = document.getElementById('email-blocker');
1865 +const chatbotWrapper = document.getElementById('chat-container');
2926 1866
2927 -function hideInitLoader(botId) {
2928 - var loader = getElementDOM(botId, 'mxchat-init-loader');
2929 - if (loader) loader.style.display = 'none';
2930 -}
2931 -
2932 -function showEmailFormForBot(botId) {
2933 - hideInitLoader(botId);
2934 - var emailBlocker = getElementDOM(botId, 'email-blocker');
2935 - var chatContainer = getElementDOM(botId, 'chat-container');
2936 - if (emailBlocker) emailBlocker.style.display = 'flex';
2937 - if (chatContainer) chatContainer.style.display = 'none';
2938 -}
2939 -
2940 -function showChatContainerForBot(botId) {
2941 - var emailBlocker = getElementDOM(botId, 'email-blocker');
2942 - var chatContainer = getElementDOM(botId, 'chat-container');
2943 - if (emailBlocker) emailBlocker.style.display = 'none';
2944 -
2945 - var instance = MxChatInstances.get(botId);
2946 - var chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on';
2947 -
2948 - // If persistence is on and history hasn't loaded yet, show loader
2949 - // while history loads to prevent flash of empty chat
2950 - if (chatPersistenceEnabled && !instance.chatHistoryLoaded) {
2951 - if (chatContainer) chatContainer.style.display = 'none';
2952 - showInitLoader(botId);
2953 - loadChatHistory(botId, function() {
2954 - hideInitLoader(botId);
2955 - if (chatContainer) chatContainer.style.display = 'flex';
2956 - scrollToBottom(botId, true);
2957 - });
2958 - } else {
2959 - hideInitLoader(botId);
2960 - if (chatContainer) chatContainer.style.display = 'flex';
2961 - if (typeof loadChatHistory === 'function') {
2962 - loadChatHistory(botId);
2963 - }
2964 - }
2965 -}
2966 -
2967 -// ====================================
2968 -// EMAIL COLLECTION SETUP - MULTI-INSTANCE VERSION
2969 -// ====================================
2970 -// Only run email collection setup if it's enabled
2971 -if (mxchatChat && mxchatChat.email_collection_enabled === 'on') {
2972 -
2973 - // Track submitting state per bot
2974 - const emailSubmittingState = {};
2975 -
2976 - // Add CSS animations for email form (once globally)
2977 - if (!document.getElementById('email-error-styles')) {
2978 - const style = document.createElement('style');
2979 - style.id = 'email-error-styles';
2980 - style.textContent = `
2981 - @keyframes fadeInError {
2982 - from { opacity: 0; transform: translateY(-5px); }
2983 - to { opacity: 1; transform: translateY(0); }
2984 - }
2985 - .email-input-shake {
2986 - animation: shake 0.5s ease-in-out;
2987 - }
2988 - @keyframes shake {
2989 - 0%, 100% { transform: translateX(0); }
2990 - 25% { transform: translateX(-5px); }
2991 - 75% { transform: translateX(5px); }
2992 - }
2993 - @keyframes spin {
2994 - from { transform: rotate(0deg); }
2995 - to { transform: rotate(360deg); }
2996 - }
2997 - .email-spinner {
2998 - display: inline-block;
2999 - vertical-align: middle;
3000 - }
3001 - `;
3002 - document.head.appendChild(style);
3003 - }
3004 -
3005 - function isValidEmailAddress(email) {
3006 - const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
3007 - return emailRegex.test(email.trim()) && email.length <= 254;
3008 - }
3009 -
3010 - function isValidNameInput(name) {
3011 - return name && name.trim().length >= 2 && name.trim().length <= 100;
3012 - }
3013 -
3014 - /**
3015 - * Replace {visitor_name} placeholder in intro message with actual visitor name
3016 - * @param {string} botId - The bot instance ID
3017 - * @param {string} visitorName - The visitor's name to insert
3018 - */
3019 - function replaceVisitorNamePlaceholder(botId, visitorName) {
3020 - var chatBox = getElementDOM(botId, 'chat-box');
3021 - if (!chatBox) return;
3022 -
3023 - // Find the first bot message (intro message)
3024 - var introMessage = chatBox.querySelector('.bot-message');
3025 - if (!introMessage) return;
3026 -
3027 - var messageContent = introMessage.querySelector('div[dir="auto"]');
3028 - if (!messageContent) return;
3029 -
3030 - var html = messageContent.innerHTML;
3031 -
3032 - // Replace {visitor_name} placeholder (case-insensitive)
3033 - if (visitorName && visitorName.trim()) {
3034 - // Escape HTML to prevent XSS
3035 - var safeName = $('<div>').text(visitorName.trim()).html();
3036 - html = html.replace(/\{visitor_name\}/gi, safeName);
3037 - } else {
3038 - // Remove placeholder and clean up spacing if no name provided
3039 - html = html.replace(/\{visitor_name\}/gi, '');
3040 - // Clean up any double spaces that might result
3041 - html = html.replace(/\s{2,}/g, ' ').trim();
3042 - }
3043 -
3044 - messageContent.innerHTML = html;
3045 - }
3046 -
3047 - function setEmailSubmissionState(botId, loading) {
3048 - var submitButton = getElementDOM(botId, 'email-submit-button');
3049 - var emailInput = getElementDOM(botId, 'user-email');
3050 - var nameInput = getElementDOM(botId, 'user-name');
3051 -
3052 - if (loading) {
3053 - emailSubmittingState[botId] = true;
3054 - if (submitButton) submitButton.disabled = true;
3055 - if (emailInput) emailInput.disabled = true;
3056 - if (nameInput) nameInput.disabled = true;
3057 -
3058 - if (submitButton && !submitButton.getAttribute('data-original-html')) {
3059 - submitButton.setAttribute('data-original-html', submitButton.innerHTML);
3060 - const originalText = submitButton.textContent;
3061 - submitButton.innerHTML = `
3062 - <svg class="email-spinner" style="width: 16px; height: 16px; margin-right: 8px; animation: spin 1s linear infinite;" viewBox="0 0 24 24">
3063 - <circle cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4" fill="none" stroke-dasharray="31.416" stroke-dashoffset="31.416">
3064 - <animate attributeName="stroke-dasharray" dur="2s" values="0 31.416;15.708 15.708;0 31.416" repeatCount="indefinite"/>
3065 - <animate attributeName="stroke-dashoffset" dur="2s" values="0;-15.708;-31.416" repeatCount="indefinite"/>
3066 - </circle>
3067 - </svg>
3068 - ${originalText}
3069 - `;
3070 - submitButton.style.opacity = '0.8';
3071 - }
3072 - } else {
3073 - emailSubmittingState[botId] = false;
3074 - if (submitButton) submitButton.disabled = false;
3075 - if (emailInput) emailInput.disabled = false;
3076 - if (nameInput) nameInput.disabled = false;
3077 -
3078 - if (submitButton) {
3079 - const originalHtml = submitButton.getAttribute('data-original-html');
3080 - if (originalHtml) {
3081 - submitButton.innerHTML = originalHtml;
3082 - }
3083 - submitButton.style.opacity = '1';
3084 - }
3085 - }
3086 - }
3087 -
3088 - function showEmailError(botId, message) {
3089 - clearEmailError(botId);
3090 -
3091 - var emailForm = getElementDOM(botId, 'email-collection-form');
3092 - if (!emailForm) return;
3093 -
3094 - const errorDiv = document.createElement('div');
3095 - errorDiv.className = 'email-error';
3096 - errorDiv.style.cssText = `
3097 - color: #e74c3c;
3098 - font-size: 12px;
3099 - margin-top: 8px;
3100 - padding: 4px 0;
3101 - animation: fadeInError 0.3s ease;
3102 - `;
3103 - errorDiv.textContent = message;
3104 - emailForm.appendChild(errorDiv);
3105 -
3106 - // Add shake animation to inputs
3107 - var emailInput = getElementDOM(botId, 'user-email');
3108 - var nameInput = getElementDOM(botId, 'user-name');
3109 -
3110 - if (emailInput) {
3111 - emailInput.classList.add('email-input-shake');
3112 - setTimeout(() => emailInput.classList.remove('email-input-shake'), 500);
3113 - }
3114 - if (nameInput) {
3115 - nameInput.classList.add('email-input-shake');
3116 - setTimeout(() => nameInput.classList.remove('email-input-shake'), 500);
3117 - }
3118 - }
3119 -
3120 - function clearEmailError(botId) {
3121 - var emailForm = getElementDOM(botId, 'email-collection-form');
3122 - if (emailForm) {
3123 - const existingErrors = emailForm.querySelectorAll('.email-error');
3124 - existingErrors.forEach(error => error.remove());
3125 - }
3126 - }
3127 -
3128 - // Resolve email state using server-side data when available, AJAX fallback otherwise
3129 - function resolveEmailState(botId) {
3130 - if (mxchatChat.skip_email_check && mxchatChat.initial_email_state) {
3131 - if (mxchatChat.initial_email_state.show_email_form) {
3132 - showEmailFormForBot(botId);
3133 - } else {
3134 - showChatContainerForBot(botId);
3135 - }
3136 - } else {
3137 - checkSessionAndEmailForBot(botId);
3138 - }
3139 - }
3140 -
3141 - function checkSessionAndEmailForBot(botId) {
3142 - const sessionId = MxChatInstances.ensureSession(botId);
3143 -
3144 - // Hide both panels while we check — show loader instead
3145 - var emailBlocker = getElementDOM(botId, 'email-blocker');
3146 - var chatContainer = getElementDOM(botId, 'chat-container');
3147 - if (emailBlocker) emailBlocker.style.display = 'none';
3148 - if (chatContainer) chatContainer.style.display = 'none';
3149 - showInitLoader(botId);
3150 -
1867 +if (emailForm && emailBlocker && chatbotWrapper) {
1868 + // Add loading state management
1869 + let isSubmitting = false;
1870 +
1871 + // Check if email exists for the current session
1872 + function checkSessionAndEmail() {
1873 + const sessionId = getChatSession();
1874 +
1875 + // Add timeout to prevent hanging
1876 + const controller = new AbortController();
1877 + const timeoutId = setTimeout(() => controller.abort(), 10000); // 10 second timeout
1878 +
3151 1879 fetch(mxchatChat.ajax_url, {
3152 1880 method: 'POST',
3153 1881 headers: {
3154 1882 'Content-Type': 'application/x-www-form-urlencoded',
@@ -3156,11 +1884,13 @@
3156 1884 body: new URLSearchParams({
3157 1885 action: 'mxchat_check_email_provided',
3158 1886 session_id: sessionId,
3159 1887 nonce: mxchatChat.nonce,
3160 - })
1888 + }),
1889 + signal: controller.signal
3161 1890 })
3162 1891 .then((response) => {
1892 + clearTimeout(timeoutId);
3163 1893 if (!response.ok) {
3164 1894 throw new Error(`HTTP error! status: ${response.status}`);
3165 1895 }
3166 1896 return response.json();
@@ -3167,79 +1897,157 @@
3167 1897 })
3168 1898 .then((data) => {
3169 1899 if (data.success) {
3170 1900 if (data.data.logged_in || data.data.email) {
3171 - showChatContainerForBot(botId);
1901 + showChatContainer();
3172 1902 } else {
3173 - showEmailFormForBot(botId);
1903 + showEmailForm();
3174 1904 }
3175 1905 } else {
3176 - showEmailFormForBot(botId);
1906 + // On error, default to showing email form
1907 + showEmailForm();
3177 1908 }
3178 1909 })
3179 1910 .catch((error) => {
3180 - showEmailFormForBot(botId);
1911 + clearTimeout(timeoutId);
1912 + console.warn('Email check failed, defaulting to email form:', error);
1913 + showEmailForm();
3181 1914 });
3182 1915 }
3183 1916
3184 - // Event delegation for email form submission
3185 - $(document).on('submit', '.email-collection-form', function(e) {
3186 - e.preventDefault();
3187 - e.stopPropagation();
1917 + // Optimized UI transition functions
1918 + function showEmailForm() {
1919 + emailBlocker.style.display = 'flex';
1920 + chatbotWrapper.style.display = 'none';
1921 + }
3188 1922
3189 - var botId = getBotIdFromElement(this);
1923 + function showChatContainer() {
1924 + // Show chat immediately without delay
1925 + emailBlocker.style.display = 'none';
1926 + chatbotWrapper.style.display = 'flex';
1927 +
1928 + // Load chat history only after showing chat container
1929 + if (typeof loadChatHistory === 'function') {
1930 + loadChatHistory();
1931 + }
1932 + }
3190 1933
1934 + // Enhanced email validation
1935 + function isValidEmail(email) {
1936 + const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
1937 + return emailRegex.test(email.trim()) && email.length <= 254; // RFC 5321 limit
1938 + }
1939 +
1940 + // Show loading state with spinner
1941 + function setSubmissionState(loading) {
1942 + const submitButton = document.getElementById('email-submit-button');
1943 + const emailInput = document.getElementById('user-email');
1944 +
1945 + if (loading) {
1946 + isSubmitting = true;
1947 + submitButton.disabled = true;
1948 + emailInput.disabled = true;
1949 +
1950 + // Store original content and add spinner
1951 + if (!submitButton.getAttribute('data-original-html')) {
1952 + submitButton.setAttribute('data-original-html', submitButton.innerHTML);
1953 + }
1954 +
1955 + // Add loading spinner while keeping original text
1956 + const originalText = submitButton.textContent;
1957 + submitButton.innerHTML = `
1958 + <svg class="email-spinner" style="width: 16px; height: 16px; margin-right: 8px; animation: spin 1s linear infinite;" viewBox="0 0 24 24">
1959 + <circle cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4" fill="none" stroke-dasharray="31.416" stroke-dashoffset="31.416">
1960 + <animate attributeName="stroke-dasharray" dur="2s" values="0 31.416;15.708 15.708;0 31.416" repeatCount="indefinite"/>
1961 + <animate attributeName="stroke-dashoffset" dur="2s" values="0;-15.708;-31.416" repeatCount="indefinite"/>
1962 + </circle>
1963 + </svg>
1964 + ${originalText}
1965 + `;
1966 +
1967 + submitButton.style.opacity = '0.8';
1968 + } else {
1969 + isSubmitting = false;
1970 + submitButton.disabled = false;
1971 + emailInput.disabled = false;
1972 +
1973 + // Restore original content
1974 + const originalHtml = submitButton.getAttribute('data-original-html');
1975 + if (originalHtml) {
1976 + submitButton.innerHTML = originalHtml;
1977 + }
1978 +
1979 + submitButton.style.opacity = '1';
1980 + }
1981 + }
1982 +
1983 + // Add CSS for spinner animation if not already present
1984 + if (!document.getElementById('email-spinner-styles')) {
1985 + const style = document.createElement('style');
1986 + style.id = 'email-spinner-styles';
1987 + style.textContent = `
1988 + @keyframes spin {
1989 + from { transform: rotate(0deg); }
1990 + to { transform: rotate(360deg); }
1991 + }
1992 + .email-spinner {
1993 + display: inline-block;
1994 + vertical-align: middle;
1995 + }
1996 + `;
1997 + document.head.appendChild(style);
1998 + }
1999 +
2000 + // Handle email form submission with improved error handling
2001 + emailForm.addEventListener('submit', function (event) {
2002 + event.preventDefault();
2003 +
3191 2004 // Prevent double submission
3192 - if (emailSubmittingState[botId]) {
3193 - return false;
2005 + if (isSubmitting) {
2006 + return;
3194 2007 }
3195 2008
3196 - var emailInput = getElementDOM(botId, 'user-email');
3197 - var nameInput = getElementDOM(botId, 'user-name');
3198 - var userEmail = emailInput ? emailInput.value.trim() : '';
3199 - var userName = nameInput ? nameInput.value.trim() : '';
3200 - var sessionId = MxChatInstances.ensureSession(botId);
2009 + const userEmail = document.getElementById('user-email').value.trim();
2010 + const sessionId = getChatSession();
3201 2011
3202 - // Validate email
2012 + // Validate email before submission
3203 2013 if (!userEmail) {
3204 - showEmailError(botId, 'Please enter your email address.');
3205 - return false;
2014 + showEmailError('Please enter your email address.');
2015 + return;
3206 2016 }
3207 2017
3208 - if (!isValidEmailAddress(userEmail)) {
3209 - showEmailError(botId, 'Please enter a valid email address.');
3210 - return false;
2018 + if (!isValidEmail(userEmail)) {
2019 + showEmailError('Please enter a valid email address.');
2020 + return;
3211 2021 }
3212 2022
3213 - // Validate name if field exists and has content
3214 - if (nameInput && userName && !isValidNameInput(userName)) {
3215 - showEmailError(botId, 'Please enter a valid name (2-100 characters).');
3216 - return false;
3217 - }
2023 + // Clear any existing errors
2024 + clearEmailError();
2025 + setSubmissionState(true);
3218 2026
3219 - clearEmailError(botId);
3220 - setEmailSubmissionState(botId, true);
2027 + // Add timeout for submission
2028 + const controller = new AbortController();
2029 + const timeoutId = setTimeout(() => {
2030 + controller.abort();
2031 + setSubmissionState(false);
2032 + showEmailError('Request timed out. Please try again.');
2033 + }, 15000); // 15 second timeout
3221 2034
3222 - // Prepare form data
3223 - const formData = new URLSearchParams({
3224 - action: 'mxchat_handle_save_email_and_response',
3225 - email: userEmail,
3226 - session_id: sessionId,
3227 - nonce: mxchatChat.nonce,
3228 - });
3229 -
3230 - if (userName) {
3231 - formData.append('name', userName);
3232 - }
3233 -
3234 2035 fetch(mxchatChat.ajax_url, {
3235 2036 method: 'POST',
3236 2037 headers: {
3237 2038 'Content-Type': 'application/x-www-form-urlencoded',
3238 2039 },
3239 - body: formData
2040 + body: new URLSearchParams({
2041 + action: 'mxchat_handle_save_email_and_response',
2042 + email: userEmail,
2043 + session_id: sessionId,
2044 + nonce: mxchatChat.nonce,
2045 + }),
2046 + signal: controller.signal
3240 2047 })
3241 2048 .then((response) => {
2049 + clearTimeout(timeoutId);
3242 2050 if (!response.ok) {
3243 2051 throw new Error(`HTTP error! status: ${response.status}`);
3244 2052 }
3245 2053 return response.json();
@@ -3244,166 +2052,185 @@
3244 2052 }
3245 2053 return response.json();
3246 2054 })
3247 2055 .then((data) => {
3248 - setEmailSubmissionState(botId, false);
3249 -
2056 + setSubmissionState(false);
2057 +
3250 2058 if (data.success) {
3251 - showChatContainerForBot(botId);
2059 + // Show chat immediately
2060 + showChatContainer();
3252 2061
3253 - // Replace {visitor_name} placeholder in intro message with actual name
3254 - if (userName) {
3255 - replaceVisitorNamePlaceholder(botId, userName);
3256 - } else {
3257 - // Remove placeholder if no name provided
3258 - replaceVisitorNamePlaceholder(botId, '');
3259 - }
3260 -
2062 + // Handle bot response if provided
3261 2063 if (data.message && typeof appendMessage === 'function') {
3262 2064 setTimeout(() => {
3263 - appendMessage('bot', data.message, '', [], false, botId);
2065 + appendMessage('bot', data.message);
3264 2066 if (typeof scrollToBottom === 'function') {
3265 - scrollToBottom(botId);
2067 + scrollToBottom();
3266 2068 }
3267 2069 }, 100);
3268 2070 }
3269 2071 } else {
3270 - showEmailError(botId, data.message || 'Failed to save email. Please try again.');
2072 + showEmailError(data.message || 'Failed to save email. Please try again.');
3271 2073 }
3272 2074 })
3273 2075 .catch((error) => {
3274 - setEmailSubmissionState(botId, false);
3275 - showEmailError(botId, 'An error occurred. Please try again.');
2076 + clearTimeout(timeoutId);
2077 + setSubmissionState(false);
2078 +
2079 + if (error.name === 'AbortError') {
2080 + showEmailError('Request timed out. Please try again.');
2081 + } else {
2082 + console.error('Email submission error:', error);
2083 + showEmailError('An error occurred. Please try again.');
2084 + }
3276 2085 });
3277 -
3278 - return false;
3279 2086 });
3280 2087
3281 - // Real-time email validation using event delegation
3282 - $(document).on('input', '.mxchat-email-input', function() {
3283 - var botId = getBotIdFromElement(this);
3284 - var $input = $(this);
2088 + // Real-time email validation
2089 + const emailInput = document.getElementById('user-email');
2090 + if (emailInput) {
2091 + let validationTimeout;
2092 +
2093 + emailInput.addEventListener('input', function() {
2094 + // Clear previous validation timeout
2095 + if (validationTimeout) {
2096 + clearTimeout(validationTimeout);
2097 + }
2098 +
2099 + // Debounce validation
2100 + validationTimeout = setTimeout(() => {
2101 + const email = this.value.trim();
2102 + clearEmailError();
2103 +
2104 + if (email && !isValidEmail(email)) {
2105 + showEmailError('Please enter a valid email address.');
2106 + }
2107 + }, 500);
2108 + });
3285 2109
3286 - // Clear previous timeout
3287 - clearTimeout($input.data('validationTimeout'));
3288 -
3289 - // Debounce validation
3290 - var timeout = setTimeout(() => {
3291 - var email = this.value.trim();
3292 - clearEmailError(botId);
3293 -
3294 - if (email && !isValidEmailAddress(email)) {
3295 - showEmailError(botId, 'Please enter a valid email address.');
2110 + // Handle Enter key
2111 + emailInput.addEventListener('keypress', function(e) {
2112 + if (e.key === 'Enter' && !isSubmitting) {
2113 + emailForm.dispatchEvent(new Event('submit'));
3296 2114 }
3297 - }, 500);
2115 + });
2116 + }
3298 2117
3299 - $input.data('validationTimeout', timeout);
3300 - });
3301 -
3302 - // Handle Enter key in email input
3303 - $(document).on('keypress', '.mxchat-email-input', function(e) {
3304 - if (e.key === 'Enter') {
3305 - e.preventDefault();
3306 - var botId = getBotIdFromElement(this);
3307 - if (!emailSubmittingState[botId]) {
3308 - $(this).closest('.email-collection-form').submit();
3309 - }
2118 + // Error display functions
2119 + function showEmailError(message) {
2120 + clearEmailError();
2121 +
2122 + const errorDiv = document.createElement('div');
2123 + errorDiv.className = 'email-error';
2124 + errorDiv.style.cssText = `
2125 + color: #e74c3c;
2126 + font-size: 12px;
2127 + margin-top: 8px;
2128 + padding: 4px 0;
2129 + animation: fadeInError 0.3s ease;
2130 + `;
2131 + errorDiv.textContent = message;
2132 +
2133 + // Add CSS animation if not already present
2134 + if (!document.getElementById('email-error-styles')) {
2135 + const style = document.createElement('style');
2136 + style.id = 'email-error-styles';
2137 + style.textContent = `
2138 + @keyframes fadeInError {
2139 + from { opacity: 0; transform: translateY(-5px); }
2140 + to { opacity: 1; transform: translateY(0); }
2141 + }
2142 + .email-input-shake {
2143 + animation: shake 0.5s ease-in-out;
2144 + }
2145 + @keyframes shake {
2146 + 0%, 100% { transform: translateX(0); }
2147 + 25% { transform: translateX(-5px); }
2148 + 75% { transform: translateX(5px); }
2149 + }
2150 + `;
2151 + document.head.appendChild(style);
3310 2152 }
3311 - });
3312 -
3313 - // Handle Enter key in name input
3314 - $(document).on('keypress', '.mxchat-name-input', function(e) {
3315 - if (e.key === 'Enter') {
3316 - e.preventDefault();
3317 - var botId = getBotIdFromElement(this);
3318 - if (!emailSubmittingState[botId]) {
3319 - $(this).closest('.email-collection-form').submit();
3320 - }
2153 +
2154 + emailForm.appendChild(errorDiv);
2155 +
2156 + // Add shake animation to input
2157 + if (emailInput) {
2158 + emailInput.classList.add('email-input-shake');
2159 + setTimeout(() => {
2160 + emailInput.classList.remove('email-input-shake');
2161 + }, 500);
3321 2162 }
3322 - });
2163 + }
3323 2164
3324 - // Initialize email check for all bot instances
3325 - // For floating bots: defer until widget is opened (zero passive AJAX)
3326 - // For embedded bots: check immediately since the form is visible
3327 - $('.mxchat-chatbot-wrapper').each(function() {
3328 - var botId = $(this).data('bot-id') || 'default';
3329 - var emailBlocker = getElementDOM(botId, 'email-blocker');
2165 + function clearEmailError() {
2166 + const existingErrors = emailForm.querySelectorAll('.email-error');
2167 + existingErrors.forEach(error => error.remove());
2168 + }
3330 2169
3331 - if (emailBlocker) {
3332 - if (isEmbeddedBot(botId)) {
3333 - // Embedded bots are always visible — check now
3334 - resolveEmailState(botId);
3335 - }
3336 - // Floating bots: handled in the widget open handler
3337 - } else if (isEmbeddedBot(botId)) {
3338 - // Embedded bot, no email collection — load history with loader
3339 - var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
3340 - if (chatPersistenceEnabled) {
3341 - MxChatInstances.ensureSession(botId);
3342 - showChatContainerForBot(botId);
3343 - }
3344 - }
2170 + // Initialize email check with delay to prevent race conditions
2171 + setTimeout(checkSessionAndEmail, 100);
2172 +
2173 +} else if (mxchatChat.email_collection_enabled) {
2174 + console.error('Essential elements for email handling are missing:', {
2175 + emailForm: !!emailForm,
2176 + emailBlocker: !!emailBlocker,
2177 + chatbotWrapper: !!chatbotWrapper
3345 2178 });
3346 2179 }
3347 2180
3348 - // Open chatbot when pre-chat message is clicked - use class selector for multi-instance
3349 - $(document).on('click', '.pre-chat-message', function() {
3350 - var botId = getBotIdFromElement(this);
3351 - var $chatbot = getElement(botId, 'floating-chatbot');
3352 - if ($chatbot.hasClass('hidden')) {
3353 - $chatbot.removeClass('hidden').addClass('visible');
3354 - getElement(botId, 'floating-chatbot-button').addClass('hidden');
3355 - handlePreChatDismissal(botId);
2181 +
2182 + // Open chatbot when pre-chat message is clicked
2183 + $(document).on('click', '#pre-chat-message', function() {
2184 + var chatbot = $('#floating-chatbot');
2185 + if (chatbot.hasClass('hidden')) {
2186 + chatbot.removeClass('hidden').addClass('visible');
2187 + $('#floating-chatbot-button').addClass('hidden');
2188 + $('#pre-chat-message').fadeOut(250); // Hide pre-chat message
3356 2189 disableScroll(); // Disable scroll when chatbot opens
3357 -
3358 - // Load chat history for returning visitors (persistence)
3359 - var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
3360 - if (chatPersistenceEnabled) {
3361 - MxChatInstances.ensureSession(botId);
3362 - }
3363 -
3364 - // Deferred email check — only on first widget open
3365 - var emailBlocker = getElementDOM(botId, 'email-blocker');
3366 - var instance = MxChatInstances.get(botId);
3367 - if (emailBlocker && !instance.emailCheckDone) {
3368 - instance.emailCheckDone = true;
3369 - resolveEmailState(botId);
3370 - } else if (!emailBlocker) {
3371 - showChatContainerForBot(botId);
3372 - }
3373 2190 }
3374 2191 });
3375 2192
3376 - // Legacy duplicate close handler removed — handled by single event delegation above
2193 + var closeButton = document.querySelector('.close-pre-chat-message');
2194 + if (closeButton) {
2195 + closeButton.addEventListener('click', function() {
2196 + $('#pre-chat-message').fadeOut(200); // Hide the message
3377 2197
2198 + // Send an AJAX request to set the transient flag for 24 hours
2199 + $.ajax({
2200 + url: mxchatChat.ajax_url,
2201 + type: 'POST',
2202 + data: {
2203 + action: 'mxchat_dismiss_pre_chat_message',
2204 + _ajax_nonce: mxchatChat.nonce
2205 + },
2206 + success: function() {
2207 + //console.log('Pre-chat message dismissed for 24 hours.');
3378 2208
3379 -function hasQuickQuestions(botId) {
3380 - botId = botId || 'default';
3381 - var questionsContainer = getElementDOM(botId, 'mxchat-popular-questions');
3382 - if (!questionsContainer) return false;
3383 - const questionButtons = questionsContainer.querySelectorAll('.mxchat-popular-question');
2209 + // Ensure the message is hidden after dismissal
2210 + $('#pre-chat-message').hide();
2211 + },
2212 + error: function() {
2213 + ////console.error('Failed to dismiss pre-chat message.');
2214 + }
2215 + });
2216 + });
2217 + }
2218 +
2219 +
2220 +function hasQuickQuestions() {
2221 + const questionButtons = document.querySelectorAll('#mxchat-popular-questions .mxchat-popular-question');
3384 2222 return questionButtons.length > 0;
3385 2223 }
3386 2224
3387 -/**
3388 - * Check if a bot is embedded (not floating)
3389 - * Embedded bots don't have a .floating-chatbot wrapper
3390 - */
3391 -function isEmbeddedBot(botId) {
3392 - botId = botId || 'default';
3393 - var floatingWrapper = document.getElementById('floating-chatbot-' + botId);
3394 - return !floatingWrapper;
3395 -}
3396 -
3397 -function collapseQuickQuestions(botId) {
3398 - botId = botId || 'default';
3399 - const questionsContainer = getElementDOM(botId, 'mxchat-popular-questions');
3400 - if (questionsContainer && hasQuickQuestions(botId)) {
2225 +function collapseQuickQuestions() {
2226 + const questionsContainer = document.getElementById('mxchat-popular-questions');
2227 + if (questionsContainer && hasQuickQuestions()) {
3401 2228 questionsContainer.classList.add('collapsed');
3402 2229 questionsContainer.classList.add('has-been-collapsed');
3403 2230 try {
3404 - sessionStorage.setItem('mxchat_questions_collapsed_' + botId, 'true');
3405 - sessionStorage.setItem('mxchat_questions_has_been_collapsed_' + botId, 'true');
2231 + sessionStorage.setItem('mxchat_questions_collapsed', 'true');
2232 + sessionStorage.setItem('mxchat_questions_has_been_collapsed', 'true');
3406 2233 } catch (e) {
3407 2234 // Ignore if sessionStorage is not available
3408 2235 }
3409 2236 }
@@ -3408,15 +2235,14 @@
3408 2235 }
3409 2236 }
3410 2237 }
3411 2238
3412 -function expandQuickQuestions(botId) {
3413 - botId = botId || 'default';
3414 - const questionsContainer = getElementDOM(botId, 'mxchat-popular-questions');
3415 - if (questionsContainer && hasQuickQuestions(botId)) {
2239 +function expandQuickQuestions() {
2240 + const questionsContainer = document.getElementById('mxchat-popular-questions');
2241 + if (questionsContainer && hasQuickQuestions()) {
3416 2242 questionsContainer.classList.remove('collapsed');
3417 2243 try {
3418 - sessionStorage.setItem('mxchat_questions_collapsed_' + botId, 'false');
2244 + sessionStorage.setItem('mxchat_questions_collapsed', 'false');
3419 2245 } catch (e) {
3420 2246 // Ignore if sessionStorage is not available
3421 2247 }
3422 2248 }
@@ -3421,24 +2247,18 @@
3421 2247 }
3422 2248 }
3423 2249 }
3424 2250
3425 -function checkQuickQuestionsState(botId) {
3426 - botId = botId || 'default';
3427 - if (!hasQuickQuestions(botId)) {
2251 +function checkQuickQuestionsState() {
2252 + if (!hasQuickQuestions()) {
3428 2253 return; // Don't do anything if no questions exist
3429 2254 }
3430 -
3431 - // Skip restoring collapsed state for embedded bots - they should always start expanded
3432 - if (isEmbeddedBot(botId)) {
3433 - return;
3434 - }
3435 -
2255 +
3436 2256 try {
3437 - const isCollapsed = sessionStorage.getItem('mxchat_questions_collapsed_' + botId);
3438 - const hasBeenCollapsed = sessionStorage.getItem('mxchat_questions_has_been_collapsed_' + botId);
3439 -
3440 - const questionsContainer = getElementDOM(botId, 'mxchat-popular-questions');
2257 + const isCollapsed = sessionStorage.getItem('mxchat_questions_collapsed');
2258 + const hasBeenCollapsed = sessionStorage.getItem('mxchat_questions_has_been_collapsed');
2259 +
2260 + const questionsContainer = document.getElementById('mxchat-popular-questions');
3441 2261 if (questionsContainer) {
3442 2262 if (hasBeenCollapsed === 'true') {
3443 2263 questionsContainer.classList.add('has-been-collapsed');
3444 2264 }
@@ -3449,100 +2269,39 @@
3449 2269 } catch (e) {
3450 2270 // Ignore if sessionStorage is not available
3451 2271 }
3452 2272 }
2273 +
2274 +
2275 +
2276 +
2277 +// ====================================
2278 +// MAIN INITIALIZATION
2279 +// ====================================
3453 2280
3454 -// Global delegation for dynamically added links as fallback
3455 -// Use class selector for multi-instance support
3456 -$(document).on('click', '.chat-box a[href]:not([data-tracked])', function(e) {
3457 - const $link = $(this);
3458 - const messageDiv = $link.closest('.bot-message, .agent-message');
2281 +if ($('#floating-chatbot').hasClass('hidden')) {
2282 + $('#floating-chatbot-button').removeClass('hidden');
2283 +}
2284 +// Initialize when document is ready
2285 +setFullHeight();
2286 +initializeChatVisibility();
2287 +loadChatHistory();
3459 2288
3460 - // Only process bot/agent message links
3461 - if (messageDiv.length > 0) {
3462 - const originalHref = $link.attr('href');
2289 +// Make functions globally available for add-ons
2290 +window.hasQuickQuestions = hasQuickQuestions;
2291 +window.collapseQuickQuestions = collapseQuickQuestions;
2292 +window.appendMessage = appendMessage;
2293 +window.appendThinkingMessage = appendThinkingMessage;
2294 +window.scrollToBottom = scrollToBottom;
2295 +window.scrollElementToTop = scrollElementToTop;
2296 +window.replaceLastMessage = replaceLastMessage;
2297 +window.callMxChat = callMxChat;
2298 +window.callMxChatStream = callMxChatStream;
2299 +window.shouldUseStreaming = shouldUseStreaming;
2300 +window.getChatSession = getChatSession;
2301 +window.getPageContext = getPageContext;
2302 +window.updateStreamingMessage = updateStreamingMessage;
3463 2303
3464 - if (originalHref && (originalHref.startsWith('http://') || originalHref.startsWith('https://'))) {
3465 - e.preventDefault();
3466 - e.stopPropagation();
3467 -
3468 - // Mark as tracked
3469 - $link.attr('data-tracked', 'true');
3470 -
3471 - // Get bot ID from the chat box context
3472 - var botId = getBotIdFromElement(this);
3473 -
3474 - // Get message context from the message div
3475 - const messageText = messageDiv.text().substring(0, 200);
3476 -
3477 - $.ajax({
3478 - url: mxchatChat.ajax_url,
3479 - type: 'POST',
3480 - data: {
3481 - action: 'mxchat_track_url_click',
3482 - session_id: getChatSession(botId),
3483 - url: originalHref,
3484 - message_context: messageText,
3485 - nonce: mxchatChat.nonce
3486 - },
3487 - complete: function() {
3488 - if ($link.attr('target') === '_blank' || linkTarget === '_blank') {
3489 - window.open(originalHref, '_blank');
3490 - } else {
3491 - window.location.href = originalHref;
3492 - }
3493 - }
3494 - });
3495 -
3496 - return false;
3497 - }
3498 - }
3499 -});
3500 -
3501 - // ====================================
3502 - // MAIN INITIALIZATION
3503 - // ====================================
3504 -
3505 - // Initialize all chatbot instances on the page
3506 - initializeAllInstances();
3507 -
3508 - // Legacy initialization for single bot compatibility
3509 - $('.floating-chatbot.hidden').each(function() {
3510 - var botId = getBotIdFromElement(this);
3511 - getElement(botId, 'floating-chatbot-button').removeClass('hidden');
3512 - });
3513 -
3514 - // Initialize when document is ready
3515 - setFullHeight();
3516 -
3517 - // Note: trackOriginatingPage() and loadChatHistory() are now deferred
3518 - // until the user's first interaction via MxChatInstances.ensureSession()
3519 -
3520 - // Initialize chat visibility for all instances
3521 - $('.mxchat-chatbot-wrapper').each(function() {
3522 - var botId = $(this).data('bot-id') || 'default';
3523 - initializeChatVisibility(botId);
3524 - });
3525 -
3526 - // Make functions globally available for add-ons
3527 - window.hasQuickQuestions = hasQuickQuestions;
3528 - window.collapseQuickQuestions = collapseQuickQuestions;
3529 - window.appendMessage = appendMessage;
3530 - window.appendThinkingMessage = appendThinkingMessage;
3531 - window.scrollToBottom = scrollToBottom;
3532 - window.scrollElementToTop = scrollElementToTop;
3533 - window.replaceLastMessage = replaceLastMessage;
3534 - window.callMxChat = callMxChat;
3535 - window.callMxChatStream = callMxChatStream;
3536 - window.shouldUseStreaming = shouldUseStreaming;
3537 - window.getChatSession = getChatSession;
3538 - window.getPageContext = getPageContext;
3539 - window.updateStreamingMessage = updateStreamingMessage;
3540 - window.MxChatInstances = MxChatInstances;
3541 - window.getElement = getElement;
3542 - window.getElementDOM = getElementDOM;
3543 - window.getBotIdFromElement = getBotIdFromElement;
3544 -
3545 2304 }); // End of jQuery ready
3546 2305
3547 2306
3548 2307 // ====================================
@@ -3570,5 +2329,10 @@
3570 2329 });
3571 2330 }
3572 2331 }
3573 2332 });
2333 +
2334 +
2335 +
2336 +
2337 +
3574 2338