PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 2.5.7
MxChat – AI Chatbot & Content Generation for WordPress v2.5.7
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | js/chat-script.js +1177 -2666 3.2.10 → 2.5.7 View file →
@@ -1,371 +1,12 @@
1 1 jQuery(document).ready(function($) {
2 -
3 - // Nonce refresh — v2 (plan-6a68c9).
4 - //
5 - // The widget no longer relies on a nonce embedded in inline cached HTML.
6 - // Before each chat-send / stream-send / upload, we call the REST endpoint
7 - // GET /wp-json/mxchat/v1/nonce and use the freshly-issued value. The
8 - // endpoint creates the nonce with action `mxchat_chat_send`; the server-side
9 - // verifier ALSO still accepts the legacy `mxchat_chat_nonce` action for a
10 - // 30-day backwards-compat window so cached pages still in users' browsers
11 - // (which carry the legacy inline-localized nonce) keep working.
12 - //
13 - // Cache: a single module-scoped slot. TTL 12h conservatively (WP nonces are
14 - // 24h but we refetch at half-life so a freshly-cached-page user never sees
15 - // a borderline-stale nonce).
16 - var cachedFreshNonce = null;
17 - var cachedFreshNonceFetchedAt = 0;
18 - var NONCE_TTL_MS = 12 * 60 * 60 * 1000;
19 - var nonceRefreshState = 'idle'; // 'idle' | 'pending' | 'done'
20 - var nonceRefreshCallbacks = [];
21 -
22 - function getRestNonceUrl() {
23 - if (typeof mxchatChat !== 'undefined' && mxchatChat.rest_url) {
24 - return mxchatChat.rest_url.replace(/\/+$/, '') + '/nonce';
25 - }
26 - // Fallback: derive from current origin if mxchatChat.rest_url isn't set.
27 - return window.location.origin + '/wp-json/mxchat/v1/nonce';
28 - }
29 -
30 - function fetchFreshNonceFromRest() {
31 - return fetch(getRestNonceUrl(), {
32 - credentials: 'same-origin',
33 - headers: { 'Accept': 'application/json' }
34 - }).then(function (resp) {
35 - if (!resp.ok) {
36 - throw new Error('REST nonce fetch failed: ' + resp.status);
37 - }
38 - return resp.json();
39 - }).then(function (data) {
40 - if (data && data.nonce) {
41 - return data.nonce;
42 - }
43 - throw new Error('REST nonce response had no nonce field.');
44 - });
45 - }
46 -
47 - /**
48 - * withFreshNonce(cb) — invoke cb() after ensuring mxchatChat.nonce is fresh.
49 - * Tries REST endpoint first (cache-bypass design); falls back to the legacy
50 - * admin-ajax refresh path if REST is unavailable. Idempotent — concurrent
51 - * calls share the same in-flight refresh.
52 - */
53 - function withFreshNonce(callback) {
54 - if (typeof mxchatChat === 'undefined') {
55 - if (callback) callback();
56 - return;
57 - }
58 - var now = Date.now();
59 - if (cachedFreshNonce && (now - cachedFreshNonceFetchedAt) < NONCE_TTL_MS) {
60 - mxchatChat.nonce = cachedFreshNonce;
61 - if (callback) callback();
62 - return;
63 - }
64 - if (callback) nonceRefreshCallbacks.push(callback);
65 - if (nonceRefreshState === 'pending') return;
66 - nonceRefreshState = 'pending';
67 -
68 - var resolved = function (nonce) {
69 - if (nonce) {
70 - cachedFreshNonce = nonce;
71 - cachedFreshNonceFetchedAt = Date.now();
72 - mxchatChat.nonce = nonce;
73 - }
74 - nonceRefreshState = 'done';
75 - var pending = nonceRefreshCallbacks;
76 - nonceRefreshCallbacks = [];
77 - pending.forEach(function (cb) { try { cb(); } catch (e) {} });
78 - };
79 -
80 - fetchFreshNonceFromRest()
81 - .then(resolved)
82 - .catch(function () {
83 - // Fallback to the legacy admin-ajax refresh path (issued with the
84 - // old action `mxchat_chat_nonce`; the server still accepts both
85 - // during the compat window).
86 - if (mxchatChat.ajax_url) {
87 - $.post(mxchatChat.ajax_url, { action: 'mxchat_refresh_nonce' })
88 - .done(function (res) {
89 - if (res && res.success && res.data && res.data.nonce) {
90 - resolved(res.data.nonce);
91 - return;
92 - }
93 - resolved(null);
94 - })
95 - .fail(function () { resolved(null); });
96 - } else {
97 - resolved(null);
98 - }
99 - });
100 - }
101 -
102 - // Backwards-compat alias — every existing caller in this file (and any
103 - // out-of-tree consumer that hit this internal API) keeps working unchanged.
104 - function refreshNonceIfNeeded(callback) {
105 - return withFreshNonce(callback);
106 - }
107 -
108 - // Dynamic-settings refresh (plan-32db95).
109 - //
110 - // Every widget setting ships inline in cached page HTML, so behind a
111 - // full-page cache the site owner can't purge (host cache, CDN, the
112 - // browser itself) a toggled setting looks broken until the cache turns
113 - // over. Same distrust-cached-HTML reasoning as the per-request nonce:
114 - // on the FIRST widget open per page load we ask the nonce endpoint for
115 - // the current behavior-gate settings (?with_settings=1), merge them over
116 - // mxchatChat, and rebuild the header menu. Colors are NOT refreshed —
117 - // they're server-inline-styled, so a runtime swap would visibly flash.
118 - // On any failure we keep the inline values silently (nonce-fallback
119 - // posture). At most one request per page load, only if a widget opens.
120 - var dynamicSettingsState = 'idle'; // 'idle' | 'pending' | 'done'
121 -
122 - function mxchatRefreshDynamicSettings() {
123 - if (dynamicSettingsState !== 'idle') return;
124 - if (typeof mxchatChat === 'undefined') return;
125 - dynamicSettingsState = 'pending';
126 -
127 - var applied = function (data) {
128 - dynamicSettingsState = 'done';
129 - if (!data) return; // endpoint unavailable — inline values stand.
130 - if (data.nonce) {
131 - // Seed the nonce cache too: saves the first send's REST
132 - // round-trip and keeps us under the endpoint's rate limit.
133 - cachedFreshNonce = data.nonce;
134 - cachedFreshNonceFetchedAt = Date.now();
135 - mxchatChat.nonce = data.nonce;
136 - }
137 - if (data.settings && typeof data.settings === 'object') {
138 - $.extend(mxchatChat, data.settings);
139 - mxchatRebuildHeaderMenus();
140 - }
141 - };
142 -
143 - fetch(getRestNonceUrl() + '?with_settings=1', {
144 - credentials: 'same-origin',
145 - headers: { 'Accept': 'application/json' }
146 - }).then(function (resp) {
147 - if (!resp.ok) throw new Error('settings refresh failed: ' + resp.status);
148 - return resp.json();
149 - }).then(applied).catch(function () {
150 - // Fallback: legacy admin-ajax refresh path, same as withFreshNonce.
151 - if (mxchatChat.ajax_url) {
152 - $.post(mxchatChat.ajax_url, { action: 'mxchat_refresh_nonce', with_settings: 1 })
153 - .done(function (res) {
154 - applied(res && res.success && res.data ? res.data : null);
155 - })
156 - .fail(function () { applied(null); });
157 - } else {
158 - applied(null);
159 - }
160 - });
161 - }
162 -
2 +
163 3 // ====================================
164 - // MULTI-INSTANCE MANAGEMENT SYSTEM
165 - // ====================================
166 -
167 - // Instance registry - tracks all chatbot instances on the page
168 - const MxChatInstances = {
169 - instances: {},
170 -
171 - // Initialize an instance for a bot
172 - init: function(botId) {
173 - if (!this.instances[botId]) {
174 - // When persistence is OFF, track when this session started
175 - // so the AI only sees messages from this page load
176 - var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
177 -
178 - this.instances[botId] = {
179 - botId: botId,
180 - sessionId: null,
181 - lastSeenMessageId: '',
182 - notificationCheckInterval: null,
183 - pollingInterval: null,
184 - processedMessageIds: new Set(),
185 - activePdfFile: null,
186 - activeWordFile: null,
187 - chatHistoryLoaded: false,
188 - isStreaming: false,
189 - // Fresh context timestamp - only used when persistence is OFF
190 - sessionStartTimestamp: chatPersistenceEnabled ? 0 : Date.now()
191 - };
192 - }
193 - return this.instances[botId];
194 - },
195 -
196 - // Get instance by botId
197 - get: function(botId) {
198 - return this.instances[botId] || this.init(botId);
199 - },
200 -
201 - // Get all active bot IDs
202 - getAllBotIds: function() {
203 - return Object.keys(this.instances);
204 - },
205 -
206 - // Session management per bot
207 - // Returns existing session ID from cookie or localStorage (with in-memory fallback),
208 - // or null if none exists. Does NOT create a new session — use ensureSession() for that.
209 - getChatSession: function(botId) {
210 - var cookieName = 'mxchat_session_id_' + botId;
211 - var storageKey = 'mxchat_session_id_' + botId;
212 - var sessionId = getCookie(cookieName);
213 -
214 - // Fallback to localStorage if cookie is missing (e.g. cleared by browser/consent)
215 - if (!sessionId) {
216 - try { sessionId = localStorage.getItem(storageKey); } catch (e) {}
217 - }
218 -
219 - // Fallback to in-memory instance when cookie AND localStorage are both blocked
220 - // (Safari ITP, strict tracking prevention, cross-origin iframes with partitioned
221 - // storage). Without this, ensureSession() can generate and store an ID that
222 - // getChatSession() then can't read back, causing null session_ids on send.
223 - if (!sessionId && this.instances[botId] && this.instances[botId].sessionId) {
224 - sessionId = this.instances[botId].sessionId;
225 - }
226 -
227 - // Guard against stored sentinel values that indicate earlier broken writes.
228 - if (sessionId === 'null' || sessionId === 'undefined') {
229 - sessionId = null;
230 - }
231 -
232 - // Re-sync cookie from localStorage if cookie was lost
233 - if (sessionId && !getCookie(cookieName)) {
234 - document.cookie = cookieName + "=" + sessionId + "; path=/; max-age=86400; SameSite=Lax";
235 - }
236 -
237 - return sessionId || null;
238 - },
239 -
240 - // Lazy session initializer — called on first user interaction
241 - ensureSession: function(botId) {
242 - botId = botId || 'default';
243 - var instance = this.instances[botId] || this.init(botId);
244 -
245 - if (instance.sessionId) {
246 - return instance.sessionId;
247 - }
248 -
249 - // Check for existing session from cookie or localStorage
250 - var existingSession = this.getChatSession(botId);
251 -
252 - if (existingSession) {
253 - instance.sessionId = existingSession;
254 - } else {
255 - // Brand new session
256 - var newId = generateSessionId();
257 - this.setChatSession(botId, newId);
258 - instance.sessionId = newId;
259 - }
260 -
261 - // Now that we have a session, do the deferred work
262 - refreshNonceIfNeeded();
263 - trackOriginatingPage();
264 -
265 - // Note: loadChatHistory is handled by showChatContainerForBot with loader UI,
266 - // so we do NOT call it here to avoid a race condition.
267 -
268 - return instance.sessionId;
269 - },
270 -
271 - setChatSession: function(botId, sessionId) {
272 - var cookieName = 'mxchat_session_id_' + botId;
273 - var storageKey = 'mxchat_session_id_' + botId;
274 - document.cookie = cookieName + "=" + sessionId + "; path=/; max-age=86400; SameSite=Lax";
275 - try { localStorage.setItem(storageKey, sessionId); } catch (e) {}
276 - if (this.instances[botId]) {
277 - this.instances[botId].sessionId = sessionId;
278 - }
279 - },
280 -
281 - resetChatSession: function(botId) {
282 - // Clear old session from localStorage before setting new one
283 - try { localStorage.removeItem('mxchat_session_id_' + botId); } catch (e) {}
284 - var newSessionId = generateSessionId();
285 - this.setChatSession(botId, newSessionId);
286 - var $chatBox = getElement(botId, 'chat-box');
287 - if ($chatBox.length) {
288 - $chatBox.find('.user-message, .bot-message:not(:first), .agent-message').remove();
289 - }
290 - if (this.instances[botId]) {
291 - this.instances[botId].chatHistoryLoaded = false;
292 - this.instances[botId].processedMessageIds = new Set();
293 - }
294 - },
295 -
296 - // Silent reset — new session ID without clearing the chat UI
297 - // Used when IP changes mid-conversation so the user doesn't see messages vanish
298 - silentResetSession: function(botId) {
299 - try { localStorage.removeItem('mxchat_session_id_' + botId); } catch (e) {}
300 - var newSessionId = generateSessionId();
301 - this.setChatSession(botId, newSessionId);
302 - if (this.instances[botId]) {
303 - this.instances[botId].sessionId = newSessionId;
304 - }
305 - return newSessionId;
306 - }
307 - };
308 -
309 - // ====================================
310 - // ELEMENT SELECTOR HELPERS
311 - // ====================================
312 -
313 - // Check if a specific bot has an AI theme assigned (skip inline colors)
314 - function shouldSkipInlineColors(botId) {
315 - // If global AI theme is active, skip inline colors for all bots
316 - if (mxchatChat.skip_inline_colors) {
317 - return true;
318 - }
319 - // Check if this specific bot has a theme assignment
320 - var botAssignments = mxchatChat.bot_theme_assignments || {};
321 - return botAssignments.hasOwnProperty(botId);
322 - }
323 -
324 - // Get element by ID with bot suffix - returns jQuery object
325 - function getElement(botId, elementName) {
326 - return $('#' + elementName + '-' + botId);
327 - }
328 -
329 - // Get element by ID with bot suffix - returns DOM element
330 - function getElementDOM(botId, elementName) {
331 - return document.getElementById(elementName + '-' + botId);
332 - }
333 -
334 - // Get bot ID from any element within a chatbot instance
335 - function getBotIdFromElement(element) {
336 - var $wrapper = $(element).closest('.mxchat-chatbot-wrapper');
337 - if ($wrapper.length) {
338 - return $wrapper.data('bot-id') || 'default';
339 - }
340 - // Fallback: try to find from floating container
341 - var $floating = $(element).closest('.floating-chatbot');
342 - if ($floating.length) {
343 - var id = $floating.attr('id') || '';
344 - var match = id.match(/floating-chatbot-(.+)/);
345 - if (match) return match[1];
346 - }
347 - // Fallback: check if element itself has an ID with bot suffix (e.g., floating-chatbot-button-{bot_id})
348 - var elementId = $(element).attr('id') || '';
349 - if (elementId) {
350 - // Match patterns like: floating-chatbot-button-{bot_id}, pre-chat-message-{bot_id}
351 - var idMatch = elementId.match(/^(?:floating-chatbot-button|pre-chat-message|chat-notification-badge)-(.+)$/);
352 - if (idMatch) return idMatch[1];
353 - }
354 - return 'default';
355 - }
356 -
357 - // Get wrapper element for a bot
358 - function getWrapper(botId) {
359 - return getElement(botId, 'mxchat-chatbot-wrapper');
360 - }
361 -
362 - // ====================================
363 4 // GLOBAL VARIABLES & CONFIGURATION
364 5 // ====================================
365 6 const toolbarIconColor = mxchatChat.toolbar_icon_color || '#212121';
366 -
367 - // Initialize color settings (these are global as they come from PHP)
7 +
8 + // Initialize color settings
368 9 var userMessageBgColor = mxchatChat.user_message_bg_color;
369 10 var userMessageFontColor = mxchatChat.user_message_font_color;
370 11 var botMessageBgColor = mxchatChat.bot_message_bg_color;
371 12 var botMessageFontColor = mxchatChat.bot_message_font_color;
@@ -370,64 +11,53 @@
370 11 var botMessageBgColor = mxchatChat.bot_message_bg_color;
371 12 var botMessageFontColor = mxchatChat.bot_message_font_color;
372 13 var liveAgentMessageBgColor = mxchatChat.live_agent_message_bg_color;
373 14 var liveAgentMessageFontColor = mxchatChat.live_agent_message_font_color;
374 -
15 +
375 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;
25 + let chatHistoryLoaded = false;
376 26
377 27 // ====================================
378 - // SESSION MANAGEMENT (Legacy compatibility)
28 + // SESSION MANAGEMENT
379 29 // ====================================
380 -
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 +
381 50 function getCookie(name) {
382 51 let value = "; " + document.cookie;
383 52 let parts = value.split("; " + name + "=");
384 53 if (parts.length == 2) return parts.pop().split(";").shift();
385 54 }
386 -
55 +
387 56 function generateSessionId() {
388 57 return 'mxchat_chat_' + Math.random().toString(36).substr(2, 9);
389 58 }
390 59
391 - // Legacy function - now delegates to instance manager
392 - function getChatSession(botId) {
393 - botId = botId || 'default';
394 - return MxChatInstances.getChatSession(botId);
395 - }
396 -
397 - function setChatSession(sessionId, botId) {
398 - botId = botId || 'default';
399 - MxChatInstances.setChatSession(botId, sessionId);
400 - }
401 -
402 - function resetChatSession(botId) {
403 - botId = botId || 'default';
404 - MxChatInstances.resetChatSession(botId);
405 - }
406 -
407 - // ====================================
408 - // INITIALIZE ALL CHATBOT INSTANCES
409 - // ====================================
410 -
411 - function initializeAllInstances() {
412 - // Find all chatbot wrappers on the page
413 - $('.mxchat-chatbot-wrapper').each(function() {
414 - var botId = $(this).data('bot-id') || 'default';
415 - MxChatInstances.init(botId);
416 - initializeBotInstance(botId);
417 - });
418 - }
419 -
420 - function initializeBotInstance(botId) {
421 - var instance = MxChatInstances.get(botId);
422 -
423 - // Initialize quick questions state for this bot
424 - checkQuickQuestionsState(botId);
425 -
426 - // Note: Event handlers use event delegation with class selectors,
427 - // so they work automatically for all instances without per-bot setup
428 - }
429 -
430 60 // ====================================
431 61 // CONTEXTUAL AWARENESS FUNCTIONALITY
432 62 // ====================================
433 63
@@ -572,215 +202,70 @@
572 202
573 203 // ====================================
574 204 // CORE CHAT FUNCTIONALITY
575 205 // ====================================
576 -
577 -// Helper functions to disable/enable chat input while waiting for response
578 -function disableChatInput(botId) {
579 - botId = botId || 'default';
580 - var chatInput = getElementDOM(botId, 'chat-input');
581 - var sendButton = getElementDOM(botId, 'send-button');
582 - if (chatInput) {
583 - chatInput.disabled = true;
584 - chatInput.style.opacity = '0.6';
585 - }
586 - if (sendButton) {
587 - sendButton.disabled = true;
588 - sendButton.style.opacity = '0.5';
589 - sendButton.style.pointerEvents = 'none';
590 - }
591 -}
592 -
593 -function enableChatInput(botId) {
594 - botId = botId || 'default';
595 - var chatInput = getElementDOM(botId, 'chat-input');
596 - var sendButton = getElementDOM(botId, 'send-button');
597 - if (chatInput) {
598 - chatInput.disabled = false;
599 - chatInput.style.opacity = '1';
600 - chatInput.focus();
601 - }
602 - if (sendButton) {
603 - sendButton.disabled = false;
604 - sendButton.style.opacity = '1';
605 - sendButton.style.pointerEvents = 'auto';
606 - }
607 - // Every completion path re-enables input, so this is the single restore
608 - // point for the streaming Stop affordance (no-op when not in stop mode).
609 - mxchatRestoreSendButton(botId);
610 -}
611 -
612 -// --- Streaming Stop control -------------------------------------------------
613 -// One live stream handle per bot instance, so Stop on one widget never aborts
614 -// another bot on the same page.
615 -var mxchatActiveStreams = {};
616 -// Original send-button markup, captured once per bot the first time the Stop
617 -// state is shown (never captured while already in stop mode, so a rapid
618 -// stop-then-resend can't save the stop glyph as the "original").
619 -var mxchatSendMarkup = {};
620 -
621 -function mxchatShowStopButton(botId) {
622 - var btn = getElementDOM(botId, 'send-button');
623 - if (!btn) return;
624 - if (!btn.classList.contains('mxchat-stop-mode')) {
625 - mxchatSendMarkup[botId] = {
626 - html: btn.innerHTML,
627 - label: btn.getAttribute('aria-label')
628 - };
629 - }
630 -
631 - // Mirror the send icon's rendered size + color so the stop glyph looks
632 - // native, including custom send images/colors and theme overrides.
633 - var child = btn.querySelector('svg, img');
634 - var size = 25;
635 - var color = '';
636 - if (child) {
637 - var rect = child.getBoundingClientRect();
638 - if (rect.width) {
639 - size = Math.round(Math.min(rect.width, rect.height));
640 - }
641 - var cs = window.getComputedStyle(child);
642 - color = (child.tagName.toLowerCase() === 'svg' ? cs.fill : cs.color) || '';
643 - }
644 - var stopLabel = (typeof mxchatChat !== 'undefined' && mxchatChat.stop_button_label) || 'Stop response';
645 - btn.innerHTML = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" aria-hidden="true" style="width:' + size + 'px;height:' + size + 'px;' + (color ? 'fill:' + color + ';' : '') + '"><rect x="5" y="5" width="14" height="14" rx="3"></rect></svg>';
646 - // An add-on's DIRECT send-button handler (e.g. mxchat-vision's rebind) can
647 - // start a stream synchronously while the originating click is still
648 - // bubbling up to our delegated handler. Without this guard, that handler
649 - // reads the just-added stop-mode class as a user Stop press and aborts the
650 - // brand-new stream — the user's message renders but no reply ever fires
651 - // (plan-4bba64 silent message loss). The flag only spans the current event
652 - // dispatch: cleared on the next macrotask, long before a real Stop click.
653 - btn.__mxchatStopJustShown = true;
654 - setTimeout(function () { btn.__mxchatStopJustShown = false; }, 0);
655 - btn.classList.add('mxchat-stop-mode');
656 - btn.setAttribute('aria-label', stopLabel);
657 - btn.setAttribute('title', stopLabel);
658 - // disableChatInput() ran when the turn was sent; the Stop control itself
659 - // must stay clickable while the textarea remains disabled.
660 - btn.disabled = false;
661 - btn.style.opacity = '1';
662 - btn.style.pointerEvents = 'auto';
663 -}
664 -
665 -function mxchatRestoreSendButton(botId) {
666 - var btn = getElementDOM(botId, 'send-button');
667 - var saved = mxchatSendMarkup[botId];
668 - if (!btn || !btn.classList.contains('mxchat-stop-mode') || !saved) return;
669 - btn.innerHTML = saved.html;
670 - btn.classList.remove('mxchat-stop-mode');
671 - btn.removeAttribute('title');
672 - if (saved.label) {
673 - btn.setAttribute('aria-label', saved.label);
674 - }
675 -}
676 -
677 -function mxchatStopStreaming(botId) {
678 - var entry = mxchatActiveStreams[botId];
679 - if (!entry || !entry.controller) return;
680 - entry.aborted = true;
681 - try { entry.controller.abort(); } catch (e) {}
682 -}
683 -
684 -// Returns true when a stream rejection came from an intentional Stop click:
685 -// keep the partial text as the turn's answer — no error UI, no fallback resend.
686 -function mxchatHandleStreamAbort(botId, accumulatedContent, callback) {
687 - var entry = mxchatActiveStreams[botId];
688 - if (!entry || !entry.aborted) return false;
689 - delete mxchatActiveStreams[botId];
690 - if (!accumulatedContent) {
691 - // Stopped before the first chunk: drop the thinking bubble, no orphan message.
692 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
693 - }
694 - enableChatInput(botId); // also restores the send icon
695 - if (callback) {
696 - callback(accumulatedContent || '');
697 - }
698 - return true;
699 -}
700 -
701 206 // Update your existing sendMessage function
702 -function sendMessage(botId) {
703 - botId = botId || 'default';
704 - MxChatInstances.ensureSession(botId);
705 - var $chatInput = getElement(botId, 'chat-input');
706 - var message = $chatInput.val();
707 -
207 +function sendMessage() {
208 + var message = $('#chat-input').val();
209 +
708 210 // ADD PROMPT HOOK HERE
709 - if (typeof customMxChatFilter === 'function') {
710 - message = customMxChatFilter(message, "prompt");
211 + if (typeof customMxChatFilter === 'function') {
212 + message = customMxChatFilter(message, "prompt");
711 213 }
712 -
214 +
713 215 if (message) {
714 - // Don't disable input in live agent mode - let users chat freely
715 - var modeIndicator = getElementDOM(botId, 'chat-mode-indicator');
716 - var isAgentMode = modeIndicator && modeIndicator.textContent === 'Live Agent';
717 - if (!isAgentMode) {
718 - disableChatInput(botId);
719 - }
216 + appendMessage("user", message);
217 + $('#chat-input').val('');
218 + $('#chat-input').css('height', 'auto');
720 219
721 - appendMessage("user", message, '', [], false, botId);
722 - $chatInput.val('');
723 - $chatInput.css('height', 'auto');
724 -
725 - if (hasQuickQuestions(botId)) {
726 - collapseQuickQuestions(botId);
220 + if (hasQuickQuestions()) {
221 + collapseQuickQuestions();
727 222 }
728 - appendThinkingMessage(botId);
729 - scrollToBottom(botId);
223 + appendThinkingMessage();
224 + scrollToBottom();
730 225
731 - const currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
226 + const currentModel = mxchatChat.model || 'gpt-4o';
732 227
733 228 // Check if streaming is enabled AND supported for this model
734 229 if (shouldUseStreaming(currentModel)) {
735 230 callMxChatStream(message, function(response) {
736 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').removeClass('temporary-message');
737 - }, botId);
231 + $('.bot-message.temporary-message').removeClass('temporary-message');
232 + });
738 233 } else {
739 234 callMxChat(message, function(response) {
740 - replaceLastMessage("bot", response, '', [], botId);
741 - }, botId);
235 + replaceLastMessage("bot", response);
236 + });
742 237 }
743 238 }
744 239 }
745 240
746 241 // Update your existing sendMessageToChatbot function
747 -function sendMessageToChatbot(message, botId) {
748 - botId = botId || 'default';
749 - MxChatInstances.ensureSession(botId);
750 -
242 +function sendMessageToChatbot(message) {
751 243 // ADD PROMPT HOOK HERE
752 244 if (typeof customMxChatFilter === 'function') {
753 245 message = customMxChatFilter(message, "prompt");
754 246 }
247 +
248 + var sessionId = getChatSession();
755 249
756 - // Don't disable input in live agent mode - let users chat freely
757 - var modeIndicator = getElementDOM(botId, 'chat-mode-indicator');
758 - var isAgentMode = modeIndicator && modeIndicator.textContent === 'Live Agent';
759 - if (!isAgentMode) {
760 - disableChatInput(botId);
250 + if (hasQuickQuestions()) {
251 + collapseQuickQuestions();
761 252 }
253 + appendThinkingMessage();
254 + scrollToBottom();
762 255
763 - var sessionId = getChatSession(botId);
256 + const currentModel = mxchatChat.model || 'gpt-4o';
764 257
765 - if (hasQuickQuestions(botId)) {
766 - collapseQuickQuestions(botId);
767 - }
768 - appendThinkingMessage(botId);
769 - scrollToBottom(botId);
770 -
771 - const currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
772 -
773 258 // Check if streaming is enabled AND supported for this model
774 259 if (shouldUseStreaming(currentModel)) {
775 260 callMxChatStream(message, function(response) {
776 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').removeClass('temporary-message');
777 - }, botId);
261 + $('.bot-message.temporary-message').removeClass('temporary-message');
262 + });
778 263 } else {
779 264 callMxChat(message, function(response) {
780 - getElement(botId, 'chat-box').find('.temporary-message').remove();
781 - replaceLastMessage("bot", response, '', [], botId);
782 - }, botId);
265 + $('.temporary-message').remove();
266 + replaceLastMessage("bot", response);
267 + });
783 268 }
784 269 }
785 270
786 271 // Updated shouldUseStreaming function with debugging
@@ -823,72 +308,37 @@
823 308 updateChatModeIndicator('agent');
824 309 }
825 310 }
826 311
827 -// Function to get bot ID from any element or wrapper
828 -// If element is provided, finds the bot ID from its wrapper
829 -// If no element, returns 'default' (for backward compatibility)
830 -function getMxChatBotId(element) {
831 - if (element) {
832 - return getBotIdFromElement(element);
833 - }
834 - // Fallback: find first chatbot wrapper on page
835 - const chatbotWrapper = document.querySelector('.mxchat-chatbot-wrapper');
312 +//Function to get bot ID from the chatbot wrapper
313 +function getMxChatBotId() {
314 + const chatbotWrapper = document.getElementById('mxchat-chatbot-wrapper');
836 315 return chatbotWrapper ? chatbotWrapper.getAttribute('data-bot-id') || 'default' : 'default';
837 316 }
838 317
839 -function callMxChat(message, callback, botId) {
840 - botId = botId || getMxChatBotId();
841 -
842 - // Streaming fallbacks land here: drop any leftover stream handle and
843 - // return the button to its send state (no-op for plain non-stream turns).
844 - if (mxchatActiveStreams[botId]) {
845 - delete mxchatActiveStreams[botId];
846 - }
847 - mxchatRestoreSendButton(botId);
848 -
849 - // Store the message in case we need to retry after session reset
850 - getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message', message);
851 -
318 +function callMxChat(message, callback) {
852 319 // Get page context if contextual awareness is enabled
853 320 const pageContext = getPageContext();
854 -
855 - // Get instance for session start timestamp (used when persistence is OFF)
856 - var instance = MxChatInstances.get(botId);
857 -
858 - // Guarantee a non-null session_id before the AJAX leaves. ensureSession() is idempotent
859 - // and returns the guaranteed-present session id from the in-memory instance even when
860 - // cookie/localStorage writes are silently blocked by the browser.
861 - var sessionId = MxChatInstances.ensureSession(botId);
862 - if (!sessionId || sessionId === 'null' || sessionId === 'undefined') {
863 - // Last-resort generation to ensure we never POST a null marker.
864 - sessionId = generateSessionId();
865 - MxChatInstances.setChatSession(botId, sessionId);
866 - }
867 -
868 - // Wait for the page-cache nonce refresh to complete before firing the
869 - // chat-send AJAX. On cached pages the inline mxchatChat.nonce is stale
870 - // until refreshNonceIfNeeded() returns; constructing ajaxData inside the
871 - // callback guarantees we read the fresh value. See plan-c5457f.
872 - refreshNonceIfNeeded(function() {
321 +
322 + // Get bot ID
323 + const botId = getMxChatBotId();
324 +
873 325 // Prepare AJAX data
874 326 const ajaxData = {
875 327 action: 'mxchat_handle_chat_request',
876 328 message: message,
877 - session_id: sessionId,
329 + session_id: getChatSession(),
878 330 nonce: mxchatChat.nonce,
879 331 current_page_url: window.location.href,
880 332 current_page_title: document.title,
881 - bot_id: botId,
882 - // Pass session start timestamp so AI context matches what user sees
883 - session_start_timestamp: instance.sessionStartTimestamp || 0
333 + bot_id: botId // Include bot ID
884 334 };
885 -
335 +
886 336 // Add page context if available
887 337 if (pageContext) {
888 338 ajaxData.page_context = JSON.stringify(pageContext);
889 339 }
890 -
340 +
891 341 // CHECK FOR VISION FLAGS AND ADD THEM
892 342 if (window.mxchatVisionProcessed) {
893 343 ajaxData.vision_processed = true;
894 344 ajaxData.original_user_message = window.mxchatOriginalMessage || message;
@@ -897,9 +347,9 @@
897 347 window.mxchatVisionProcessed = false;
898 348 window.mxchatOriginalMessage = null;
899 349 window.mxchatVisionImagesCount = 0;
900 350 }
901 -
351 +
902 352 $.ajax({
903 353 url: mxchatChat.ajax_url,
904 354 type: 'POST',
905 355 dataType: 'json',
@@ -904,18 +354,29 @@
904 354 type: 'POST',
905 355 dataType: 'json',
906 356 data: ajaxData,
907 357 success: function(response) {
908 - // IMMEDIATE CHAT MODE UPDATE - This should be FIRST
358 +
359 + // IMMEDIATE CHAT MODE UPDATE - This should be FIRST
360 + if (response.chat_mode) {
361 + //console.log("Updating chat mode to:", response.chat_mode);
362 + updateChatModeIndicator(response.chat_mode);
363 + }
364 +
365 + // Also check in data property if response is wrapped
366 + if (response.data && response.data.chat_mode) {
367 + //console.log("Updating chat mode from data to:", response.data.chat_mode);
368 + updateChatModeIndicator(response.data.chat_mode);
369 + }
370 + // Log the full response for debugging
371 + //console.log("API Response:", response);
372 +
373 + // IMMEDIATE CHAT MODE UPDATE - Handle this first, before any other processing
909 374 if (response.chat_mode) {
910 - updateChatModeIndicator(response.chat_mode, botId);
375 + //console.log("Updating chat mode immediately to:", response.chat_mode);
376 + updateChatModeIndicator(response.chat_mode);
911 377 }
912 378
913 - // Also check in data property if response is wrapped
914 - if (response.data && response.data.chat_mode) {
915 - updateChatModeIndicator(response.data.chat_mode, botId);
916 - }
917 -
918 379 // SECURITY FIX: Check for errors FIRST before checking for success
919 380 // This ensures API errors (quota exceeded, invalid key, rate limit) are properly displayed
920 381 if (response.success === false || (response.data && response.data.error_message)) {
921 382 let errorMessage = "";
@@ -936,29 +397,11 @@
936 397 // Fallback for any other unexpected response format
937 398 errorMessage = "An error occurred. Please try again or contact support.";
938 399 }
939 400
940 - // Handle session reset action (IP changed, session expired, etc.)
941 - // Silent reset — keep chat UI intact, just get a new session and retry
942 - if (response.data && response.data.action === 'reset_session') {
943 - MxChatInstances.silentResetSession(botId);
944 - // Re-send the original message with the new session (user message is already displayed)
945 - var originalMessage = getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message');
946 - if (originalMessage) {
947 - getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message', null);
948 - var currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
949 - if (shouldUseStreaming(currentModel)) {
950 - callMxChatStream(originalMessage, function(response) {
951 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').removeClass('temporary-message');
952 - }, botId);
953 - } else {
954 - callMxChat(originalMessage, function(response) {
955 - replaceLastMessage("bot", response, '', [], botId);
956 - }, botId);
957 - }
958 - }
959 - return;
960 - }
401 + // Log the error with code for debugging
402 + //console.log("Response data:", response.data);
403 + //console.error("API Error:", errorMessage, "Code:", errorCode);
961 404
962 405 // Format user-friendly error message
963 406 let displayMessage = errorMessage;
964 407
@@ -967,9 +410,9 @@
967 410 // For admin users, show more technical details including error code
968 411 displayMessage = errorMessage + (errorCode ? " (Error code: " + errorCode + ")" : "");
969 412 }
970 413
971 - replaceLastMessage("bot", displayMessage, '', [], botId);
414 + replaceLastMessage("bot", displayMessage);
972 415 return; // Exit early for errors
973 416 }
974 417
975 418 // NOW check if this is a successful response by looking for text, html, or message fields
@@ -985,17 +428,16 @@
985 428 let responseMessage = response.message || '';
986 429
987 430 // Add PDF filename handling
988 431 if (response.data && response.data.filename) {
989 - showActivePdf(response.data.filename, botId);
990 - var instance = MxChatInstances.get(botId);
991 - instance.activePdfFile = response.data.filename;
432 + showActivePdf(response.data.filename);
433 + activePdfFile = response.data.filename;
992 434 }
993 435
994 436 // Add redirect check here
995 437 if (response.redirect_url) {
996 438 if (responseText) {
997 - replaceLastMessage("bot", responseText, '', [], botId);
439 + replaceLastMessage("bot", responseText);
998 440 }
999 441 setTimeout(() => {
1000 442 window.location.href = response.redirect_url;
1001 443 }, 1500);
@@ -1003,11 +445,9 @@
1003 445 }
1004 446
1005 447 // Check for live agent response
1006 448 if (response.success && response.data && response.data.status === 'waiting_for_agent') {
1007 - removeThinkingDots(botId);
1008 - updateChatModeIndicator('agent', botId);
1009 - enableChatInput(botId);
449 + updateChatModeIndicator('agent');
1010 450 return;
1011 451 }
1012 452
1013 453 // Handle the message and show notification if chat is hidden
@@ -1022,36 +462,32 @@
1022 462 }
1023 463
1024 464 // Update the messages as before
1025 465 if (responseText && responseHtml) {
1026 - replaceLastMessage("bot", responseText, responseHtml, [], botId);
466 + replaceLastMessage("bot", responseText, responseHtml);
1027 467 } else if (responseText) {
1028 - replaceLastMessage("bot", responseText, '', [], botId);
468 + replaceLastMessage("bot", responseText);
1029 469 } else if (responseHtml) {
1030 - replaceLastMessage("bot", "", responseHtml, [], botId);
470 + replaceLastMessage("bot", "", responseHtml);
1031 471 } else if (responseMessage) {
1032 - replaceLastMessage("bot", responseMessage, '', [], botId);
472 + replaceLastMessage("bot", responseMessage);
1033 473 }
1034 474
1035 475 // Check if chat is hidden and show notification
1036 - var $floatingChatbot = getElement(botId, 'floating-chatbot');
1037 - if ($floatingChatbot.hasClass('hidden')) {
1038 - var $badge = getElement(botId, 'chat-notification-badge');
1039 - if ($badge.length) {
1040 - $badge.show();
476 + if ($('#floating-chatbot').hasClass('hidden')) {
477 + const badge = $('#chat-notification-badge');
478 + if (badge.length) {
479 + badge.show();
1041 480 }
1042 481 }
1043 482 } else {
1044 - var emptyMsg = "I received an empty response. Please try again or contact support if this persists.";
1045 - if (response.vectorstore_error) {
1046 - emptyMsg = "I received an empty response. Debug info: " + response.vectorstore_error;
1047 - }
1048 - replaceLastMessage("bot", emptyMsg, '', [], botId);
483 + // This should rarely happen now that errors are handled above
484 + ////console.error("Unexpected response format:", response);
485 + replaceLastMessage("bot", "I received an empty response. Please try again or contact support if this persists.");
1049 486 }
1050 487
1051 488 if (response.message_id) {
1052 - var instance = MxChatInstances.get(botId);
1053 - instance.lastSeenMessageId = response.message_id;
489 + lastSeenMessageId = response.message_id;
1054 490 }
1055 491
1056 492 return;
1057 493 }
@@ -1056,16 +492,20 @@
1056 492 return;
1057 493 }
1058 494
1059 495 // Fallback for truly unexpected response formats
1060 - replaceLastMessage("bot", "Unexpected response format. Please try again or contact support.", '', [], botId);
496 + replaceLastMessage("bot", "Unexpected response format. Please try again or contact support.");
1061 497 },
1062 498 error: function(xhr, status, error) {
499 + //console.error("AJAX Error:", status, error);
500 + //console.log("Response Text:", xhr.responseText);
501 +
1063 502 let errorMessage = "An unexpected error occurred.";
1064 503
1065 504 // Try to parse the response if it's JSON
1066 505 try {
1067 506 const responseJson = JSON.parse(xhr.responseText);
507 + //console.log("Parsed error response:", responseJson);
1068 508
1069 509 if (responseJson.data && responseJson.data.error_message) {
1070 510 errorMessage = responseJson.data.error_message;
1071 511 } else if (responseJson.message) {
@@ -1085,56 +525,38 @@
1085 525 errorMessage = "Server error: The server encountered an issue. Please try again later.";
1086 526 }
1087 527 }
1088 528
1089 - replaceLastMessage("bot", errorMessage, '', [], botId);
529 + replaceLastMessage("bot", errorMessage);
1090 530 }
1091 531 });
1092 - }); // refreshNonceIfNeeded
1093 532 }
1094 533
1095 -function callMxChatStream(message, callback, botId) {
1096 - botId = botId || getMxChatBotId();
1097 -
1098 - // Store the message in case we need to retry after session reset
1099 - getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message', message);
1100 -
1101 - const currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
534 +function callMxChatStream(message, callback) {
535 + //console.log("Using streaming for message:", message);
536 +
537 + const currentModel = mxchatChat.model || 'gpt-4o';
1102 538 if (!isStreamingSupported(currentModel)) {
1103 - callMxChat(message, callback, botId);
539 + //console.log("Streaming not supported, falling back to regular call");
540 + callMxChat(message, callback);
1104 541 return;
1105 542 }
1106 543
1107 544 // Get page context if contextual awareness is enabled
1108 545 const pageContext = getPageContext();
546 +
547 + // Get bot ID
548 + const botId = getMxChatBotId();
1109 549
1110 - // Get instance for session start timestamp (used when persistence is OFF)
1111 - var instance = MxChatInstances.get(botId);
1112 -
1113 - // Guarantee a non-null session_id before the fetch. FormData.append() stringifies any
1114 - // non-string value via String(), so passing `null` would POST the literal string "null"
1115 - // and land in the transcripts table as a ghost session. ensureSession() always returns
1116 - // a real string even when cookies/localStorage are blocked.
1117 - var streamSessionId = MxChatInstances.ensureSession(botId);
1118 - if (!streamSessionId || streamSessionId === 'null' || streamSessionId === 'undefined') {
1119 - streamSessionId = generateSessionId();
1120 - MxChatInstances.setChatSession(botId, streamSessionId);
1121 - }
1122 -
1123 - // Wait for the page-cache nonce refresh before constructing formData (which
1124 - // captures mxchatChat.nonce by value). Mirrors callMxChat's wrapping. See plan-c5457f.
1125 - refreshNonceIfNeeded(function() {
1126 550 const formData = new FormData();
1127 551 formData.append('action', 'mxchat_stream_chat');
1128 552 formData.append('message', message);
1129 - formData.append('session_id', streamSessionId);
553 + formData.append('session_id', getChatSession());
1130 554 formData.append('nonce', mxchatChat.nonce);
1131 555 formData.append('current_page_url', window.location.href);
1132 556 formData.append('current_page_title', document.title);
1133 - formData.append('bot_id', botId);
1134 - // Pass session start timestamp so AI context matches what user sees
1135 - formData.append('session_start_timestamp', instance.sessionStartTimestamp || 0);
1136 -
557 + formData.append('bot_id', botId); // Include bot ID
558 +
1137 559 // Add page context if available
1138 560 if (pageContext) {
1139 561 formData.append('page_context', JSON.stringify(pageContext));
1140 562 }
@@ -1153,28 +575,23 @@
1153 575 let accumulatedContent = '';
1154 576 let testingDataReceived = false;
1155 577 let streamingStarted = false;
1156 578
1157 - // Abortable stream: a fresh controller per turn, keyed by bot instance.
1158 - // The Stop control (send button swapped in place) aborts both the read
1159 - // loop and the underlying request.
1160 - var streamControl = { controller: new AbortController(), aborted: false };
1161 - mxchatActiveStreams[botId] = streamControl;
1162 - mxchatShowStopButton(botId);
1163 -
1164 579 fetch(mxchatChat.ajax_url, {
1165 580 method: 'POST',
1166 581 body: formData,
1167 - credentials: 'same-origin',
1168 - signal: streamControl.controller.signal
582 + credentials: 'same-origin'
1169 583 })
1170 584 .then(response => {
585 + //console.log("Streaming response received:", response);
586 +
1171 587 // Store the response for potential fallback handling
1172 588 const responseClone = response.clone();
1173 -
589 +
1174 590 if (!response.ok) {
1175 591 // Try to get error details from response
1176 592 return responseClone.json().then(errorData => {
593 + //console.log("Server returned error response:", errorData);
1177 594 throw { isServerError: true, data: errorData };
1178 595 }).catch(() => {
1179 596 throw new Error('Network response was not ok');
1180 597 });
@@ -1182,21 +599,26 @@
1182 599
1183 600 // Check if response is JSON instead of streaming
1184 601 const contentType = response.headers.get('content-type');
1185 602 if (contentType && contentType.includes('application/json')) {
603 + //console.log("Received JSON response instead of stream");
1186 604 return responseClone.json().then(data => {
605 + //console.log("Processing JSON response:", data);
606 +
1187 607 // IMMEDIATE CHAT MODE UPDATE for JSON response
1188 608 if (data.chat_mode) {
1189 - updateChatModeIndicator(data.chat_mode, botId);
609 + //console.log("JSON Response: Updating chat mode to:", data.chat_mode);
610 + updateChatModeIndicator(data.chat_mode);
1190 611 }
1191 -
612 +
1192 613 // Check for testing panel
1193 614 if (window.mxchatTestPanelInstance && data.testing_data) {
615 + //console.log('Testing data found in streaming JSON response:', data.testing_data);
1194 616 window.mxchatTestPanelInstance.handleTestingData(data.testing_data);
1195 617 }
1196 -
618 +
1197 619 // Handle the JSON response directly
1198 - handleNonStreamResponse(data, callback, botId);
620 + handleNonStreamResponse(data, callback);
1199 621 return Promise.resolve(); // Prevent further processing
1200 622 });
1201 623 }
1202 624
@@ -1207,44 +629,37 @@
1207 629
1208 630 function processStream() {
1209 631 reader.read().then(({ done, value }) => {
1210 632 if (done) {
633 + //console.log("Streaming completed, final content:", accumulatedContent);
634 +
1211 635 // If streaming completed but no content was received, try to get response as fallback
1212 636 if (!streamingStarted || !accumulatedContent) {
637 + //console.log("Stream completed with no content, checking for fallback data");
638 +
1213 639 // Try to read the response as JSON
1214 640 responseClone.text().then(text => {
1215 641 try {
1216 642 const data = JSON.parse(text);
1217 - if (data.text || data.message || data.html) {
1218 - handleNonStreamResponse(data, callback, botId);
643 + if (data.text || data.message) {
644 + handleNonStreamResponse(data, callback);
1219 645 } else {
1220 646 // No valid data, fall back to regular call
1221 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1222 - callMxChat(message, callback, botId);
647 + $('.bot-message.temporary-message').remove();
648 + callMxChat(message, callback);
1223 649 }
1224 650 } catch (e) {
1225 651 // Could not parse, fall back to regular call
1226 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1227 - callMxChat(message, callback, botId);
652 + $('.bot-message.temporary-message').remove();
653 + callMxChat(message, callback);
1228 654 }
1229 655 }).catch(() => {
1230 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1231 - callMxChat(message, callback, botId);
656 + $('.bot-message.temporary-message').remove();
657 + callMxChat(message, callback);
1232 658 });
1233 659 return;
1234 660 }
1235 -
1236 - // Re-enable chat input when stream ends with content
1237 - enableChatInput(botId);
1238 -
1239 - // Scroll the user's last message to the top now that the
1240 - // bot's full reply has rendered (gives max reading room).
1241 - var $chatBoxDone = getElement(botId, 'chat-box');
1242 - var $lastUserMsgDone = $chatBoxDone.find('.user-message').last();
1243 - if ($lastUserMsgDone.length) {
1244 - scrollElementToTop($lastUserMsgDone, botId);
1245 - }
1246 -
661 +
1247 662 if (callback) {
1248 663 callback(accumulatedContent);
1249 664 }
1250 665 return;
@@ -1258,25 +673,17 @@
1258 673 if (line.startsWith('data: ')) {
1259 674 const data = line.substring(6);
1260 675
1261 676 if (data === '[DONE]') {
677 + //console.log("Received [DONE] signal");
678 +
1262 679 if (!accumulatedContent) {
1263 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1264 - callMxChat(message, callback, botId);
680 + //console.log("No content received before [DONE]");
681 + $('.bot-message.temporary-message').remove();
682 + callMxChat(message, callback);
1265 683 return;
1266 684 }
1267 -
1268 - // Re-enable chat input after streaming completes
1269 - enableChatInput(botId);
1270 -
1271 - // Scroll the user's last message to the top now
1272 - // that the bot's full reply has rendered.
1273 - var $chatBoxStreamDone = getElement(botId, 'chat-box');
1274 - var $lastUserMsgStreamDone = $chatBoxStreamDone.find('.user-message').last();
1275 - if ($lastUserMsgStreamDone.length) {
1276 - scrollElementToTop($lastUserMsgStreamDone, botId);
1277 - }
1278 -
685 +
1279 686 if (callback) {
1280 687 callback(accumulatedContent);
1281 688 }
1282 689 return;
@@ -1283,16 +690,18 @@
1283 690 }
1284 691
1285 692 try {
1286 693 const json = JSON.parse(data);
1287 -
694 +
1288 695 // IMMEDIATE CHAT MODE UPDATE FOR STREAMING
1289 696 if (json.chat_mode) {
1290 - updateChatModeIndicator(json.chat_mode, botId);
697 + //console.log("Stream: Updating chat mode immediately to:", json.chat_mode);
698 + updateChatModeIndicator(json.chat_mode);
1291 699 }
1292 -
700 +
1293 701 // Handle testing data
1294 702 if (json.testing_data && !testingDataReceived) {
703 + //console.log('Testing data received in stream:', json.testing_data);
1295 704 if (window.mxchatTestPanelInstance) {
1296 705 window.mxchatTestPanelInstance.handleTestingData(json.testing_data);
1297 706 testingDataReceived = true;
1298 707 }
@@ -1300,27 +709,26 @@
1300 709 // Handle content streaming
1301 710 else if (json.content) {
1302 711 streamingStarted = true;
1303 712 accumulatedContent += json.content;
1304 - updateStreamingMessage(accumulatedContent, botId);
1305 - }
713 + updateStreamingMessage(accumulatedContent);
714 + }
1306 715 // Handle complete response in stream (fallback response)
1307 - else if (json.text || json.message || json.html) {
1308 - handleNonStreamResponse(json, callback, botId);
716 + else if (json.text || json.message) {
717 + //console.log("Received complete response in stream:", json);
718 + handleNonStreamResponse(json, callback);
1309 719 return;
1310 720 }
1311 - // Handle errors
721 + // Handle errors - UPDATED to properly display API errors
1312 722 else if (json.error) {
723 + //console.error("Streaming error:", json.error);
1313 724
1314 725 // Get error message from various possible fields
1315 726 let errorMessage = json.error_message || json.message || json.text ||
1316 727 (typeof json.error === 'string' ? json.error : 'An error occurred. Please try again.');
1317 728
1318 - // Re-enable chat input on error
1319 - enableChatInput(botId);
1320 -
1321 729 // Display the error directly in the chat
1322 - replaceLastMessage("bot", errorMessage, '', [], botId);
730 + replaceLastMessage("bot", errorMessage);
1323 731
1324 732 if (callback) {
1325 733 callback(errorMessage);
1326 734 }
@@ -1326,9 +734,9 @@
1326 734 }
1327 735 return;
1328 736 }
1329 737 } catch (e) {
1330 - // SSE data parsing error - silently continue
738 + //console.error('Error parsing SSE data:', e, 'Data:', data);
1331 739 }
1332 740 }
1333 741 }
1334 742
@@ -1333,11 +741,11 @@
1333 741 }
1334 742
1335 743 processStream();
1336 744 }).catch(streamError => {
1337 - if (mxchatHandleStreamAbort(botId, accumulatedContent, callback)) return;
1338 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1339 - callMxChat(message, callback, botId);
745 + //console.error('Error reading stream:', streamError);
746 + $('.bot-message.temporary-message').remove();
747 + callMxChat(message, callback);
1340 748 });
1341 749 }
1342 750
1343 751 processStream();
@@ -1342,42 +750,48 @@
1342 750
1343 751 processStream();
1344 752 })
1345 753 .catch(error => {
1346 - if (mxchatHandleStreamAbort(botId, accumulatedContent, callback)) return;
754 + //console.log('Streaming failed:', error);
755 +
1347 756 // Check if we have server error data with chat mode
1348 757 if (error && error.isServerError && error.data) {
758 + //console.log('Using server error response data');
759 +
1349 760 // Check for chat mode in error data
1350 761 if (error.data.chat_mode) {
1351 - updateChatModeIndicator(error.data.chat_mode, botId);
762 + //console.log("Error Response: Updating chat mode to:", error.data.chat_mode);
763 + updateChatModeIndicator(error.data.chat_mode);
1352 764 }
1353 -
1354 - handleNonStreamResponse(error.data, callback, botId);
765 +
766 + handleNonStreamResponse(error.data, callback);
1355 767 } else {
1356 768 // Only fall back to regular call if we don't have any response data
1357 - getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1358 - callMxChat(message, callback, botId);
769 + //console.log('No response data available, falling back to regular call');
770 + $('.bot-message.temporary-message').remove();
771 + callMxChat(message, callback);
1359 772 }
1360 773 });
1361 - }); // refreshNonceIfNeeded
1362 774 }
1363 775
1364 -// Helper function to handle non-streaming responses
1365 -function handleNonStreamResponse(data, callback, botId) {
1366 - botId = botId || 'default';
776 +// Helper function to handle non-streaming responses (updated to include immediate chat mode handling)
777 +function handleNonStreamResponse(data, callback) {
778 + //console.log("Handling non-stream response:", data);
1367 779
1368 780 // IMMEDIATE CHAT MODE UPDATE FOR NON-STREAMING RESPONSES
1369 781 if (data.chat_mode) {
1370 - updateChatModeIndicator(data.chat_mode, botId);
782 + //console.log("Non-Stream: Updating chat mode immediately to:", data.chat_mode);
783 + updateChatModeIndicator(data.chat_mode);
1371 784 }
1372 785
1373 786 // Also check in data property if response is wrapped
1374 787 if (data.data && data.data.chat_mode) {
1375 - updateChatModeIndicator(data.data.chat_mode, botId);
788 + //console.log("Non-Stream: Updating chat mode from data to:", data.data.chat_mode);
789 + updateChatModeIndicator(data.data.chat_mode);
1376 790 }
1377 791
1378 - // NOTE: Don't remove temporary message here - let replaceLastMessage handle it
1379 - // This prevents a visual gap between thinking dots disappearing and content appearing
792 + // Remove temporary message
793 + $('.bot-message.temporary-message').remove();
1380 794
1381 795 // SECURITY FIX: Check for errors FIRST
1382 796 if (data.success === false || (data.data && data.data.error_message)) {
1383 797 let errorMessage = "";
@@ -1397,26 +811,8 @@
1397 811 } else {
1398 812 errorMessage = "An error occurred. Please try again or contact support.";
1399 813 }
1400 814
1401 - // Handle session reset action (IP changed, session expired, etc.)
1402 - // Silent reset — keep chat UI intact, just get a new session and retry
1403 - if (data.data && data.data.action === 'reset_session') {
1404 - MxChatInstances.silentResetSession(botId);
1405 - // Re-send the original message with the new session (user message is already displayed)
1406 - var originalMessage = getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message');
1407 - if (originalMessage) {
1408 - getElement(botId, 'mxchat-chatbot-wrapper').find('.mxchat-input-holder textarea').data('pending-message', null);
1409 - var currentModel = mxchatChat.model || 'gpt-5.1-chat-latest';
1410 - if (shouldUseStreaming(currentModel)) {
1411 - callMxChatStream(originalMessage, callback, botId);
1412 - } else {
1413 - callMxChat(originalMessage, callback, botId);
1414 - }
1415 - }
1416 - return;
1417 - }
1418 -
1419 815 // Format user-friendly error message
1420 816 let displayMessage = errorMessage;
1421 817 if (mxchatChat.is_admin) {
1422 818 displayMessage = errorMessage + (errorCode ? " (Error code: " + errorCode + ")" : "");
@@ -1421,9 +817,9 @@
1421 817 if (mxchatChat.is_admin) {
1422 818 displayMessage = errorMessage + (errorCode ? " (Error code: " + errorCode + ")" : "");
1423 819 }
1424 820
1425 - replaceLastMessage("bot", displayMessage, '', [], botId);
821 + replaceLastMessage("bot", displayMessage);
1426 822
1427 823 if (callback) {
1428 824 callback('');
1429 825 }
@@ -1429,22 +825,8 @@
1429 825 }
1430 826 return; // Exit early for errors
1431 827 }
1432 828
1433 - // Check for live agent response
1434 - if (data.success && data.data && data.data.status === 'waiting_for_agent') {
1435 - removeThinkingDots(botId);
1436 - // Also remove any leftover bot-message that lost its temporary-message class
1437 - var $chatBox = getElement(botId, 'chat-box');
1438 - $chatBox.find('.bot-message .thinking-dots').closest('.bot-message').remove();
1439 - updateChatModeIndicator('agent', botId);
1440 - enableChatInput(botId);
1441 - if (callback) {
1442 - callback('');
1443 - }
1444 - return;
1445 - }
1446 -
1447 829 // Handle different response formats
1448 830 if (data.text || data.html || data.message) {
1449 831
1450 832 // Apply response hooks
@@ -1456,23 +838,22 @@
1456 838 }
1457 839
1458 840 // Display the response
1459 841 if (data.text && data.html) {
1460 - replaceLastMessage("bot", data.text, data.html, [], botId);
842 + replaceLastMessage("bot", data.text, data.html);
1461 843 } else if (data.text) {
1462 - replaceLastMessage("bot", data.text, '', [], botId);
844 + replaceLastMessage("bot", data.text);
1463 845 } else if (data.html) {
1464 - replaceLastMessage("bot", "", data.html, [], botId);
846 + replaceLastMessage("bot", "", data.html);
1465 847 } else if (data.message) {
1466 - replaceLastMessage("bot", data.message, '', [], botId);
848 + replaceLastMessage("bot", data.message);
1467 849 }
1468 850 }
1469 851
1470 852 // Handle other response properties
1471 853 if (data.data && data.data.filename) {
1472 - showActivePdf(data.data.filename, botId);
1473 - var instance = MxChatInstances.get(botId);
1474 - instance.activePdfFile = data.data.filename;
854 + showActivePdf(data.data.filename);
855 + activePdfFile = data.data.filename;
1475 856 }
1476 857
1477 858 if (data.redirect_url) {
1478 859 setTimeout(() => {
@@ -1479,33 +860,31 @@
1479 860 window.location.href = data.redirect_url;
1480 861 }, 1500);
1481 862 }
1482 863
1483 - // Ensure chat input is re-enabled (safety net for edge cases)
1484 - enableChatInput(botId);
1485 -
1486 864 if (callback) {
1487 865 callback(data.text || data.message || '');
1488 866 }
1489 867 }
1490 -
1491 868 // Enhanced updateChatModeIndicator function for immediate DOM updates
1492 -function updateChatModeIndicator(mode, botId) {
1493 - botId = botId || 'default';
1494 - const indicator = getElementDOM(botId, 'chat-mode-indicator');
869 +function updateChatModeIndicator(mode) {
870 + //console.log("updateChatModeIndicator called with mode:", mode);
871 + const indicator = document.getElementById('chat-mode-indicator');
1495 872 if (indicator) {
1496 873 const oldText = indicator.textContent;
1497 -
874 +
1498 875 if (mode === 'agent') {
1499 876 indicator.textContent = 'Live Agent';
1500 - startPolling(botId);
877 + startPolling();
878 + //console.log("Set indicator to Live Agent");
1501 879 } else {
1502 880 // Everything else is AI mode
1503 881 const customAiText = indicator.getAttribute('data-ai-text') || 'AI Agent';
1504 882 indicator.textContent = customAiText;
1505 - stopPolling(botId);
883 + stopPolling();
884 + //console.log("Set indicator to AI Agent:", customAiText);
1506 885 }
1507 -
886 +
1508 887 // Force immediate DOM update and reflow
1509 888 if (oldText !== indicator.textContent) {
1510 889 // Force a reflow to ensure the change is visible immediately
1511 890 indicator.style.display = 'none';
@@ -1510,36 +889,88 @@
1510 889 // Force a reflow to ensure the change is visible immediately
1511 890 indicator.style.display = 'none';
1512 891 indicator.offsetHeight; // Trigger reflow
1513 892 indicator.style.display = '';
1514 -
893 +
1515 894 // Double-check after a brief moment to ensure the change stuck
1516 895 setTimeout(() => {
896 + //console.log("Final indicator text:", indicator.textContent);
1517 897 if (mode === 'agent' && indicator.textContent !== 'Live Agent') {
898 + //console.warn("Mode indicator update failed, forcing update");
1518 899 indicator.textContent = 'Live Agent';
1519 900 } else if (mode !== 'agent' && indicator.textContent === 'Live Agent') {
901 + //console.warn("Mode indicator stuck on Live Agent, forcing AI update");
1520 902 const customAiText = indicator.getAttribute('data-ai-text') || 'AI Agent';
1521 903 indicator.textContent = customAiText;
1522 904 }
1523 905 }, 50);
1524 906 }
907 + } else {
908 + //console.error("Chat mode indicator element not found!");
1525 909 }
1526 910 }
1527 911
912 +// Helper function to handle non-streaming responses (updated to include chat mode handling)
913 +function handleNonStreamResponse(data, callback) {
914 + //console.log("Handling non-stream response:", data);
915 +
916 + // Remove temporary message
917 + $('.bot-message.temporary-message').remove();
918 +
919 + // Handle different response formats
920 + if (data.text || data.html || data.message) {
921 +
922 + // Apply response hooks
923 + if (data.text && typeof customMxChatFilter === 'function') {
924 + data.text = customMxChatFilter(data.text, "response");
925 + }
926 + if (data.message && typeof customMxChatFilter === 'function') {
927 + data.message = customMxChatFilter(data.message, "response");
928 + }
929 +
930 + // Handle chat mode updates for streaming responses too
931 + handleChatModeUpdates(data, data.text || data.message);
932 +
933 + // Display the response
934 + if (data.text && data.html) {
935 + replaceLastMessage("bot", data.text, data.html);
936 + } else if (data.text) {
937 + replaceLastMessage("bot", data.text);
938 + } else if (data.html) {
939 + replaceLastMessage("bot", "", data.html);
940 + } else if (data.message) {
941 + replaceLastMessage("bot", data.message);
942 + }
943 + }
944 +
945 + // Handle other response properties
946 + if (data.data && data.data.filename) {
947 + showActivePdf(data.data.filename);
948 + activePdfFile = data.data.filename;
949 + }
950 +
951 + if (data.redirect_url) {
952 + setTimeout(() => {
953 + window.location.href = data.redirect_url;
954 + }, 1500);
955 + }
956 +
957 + if (callback) {
958 + callback(data.text || data.message || '');
959 + }
960 +}
961 +
1528 962 // Function to update message during streaming
1529 -function updateStreamingMessage(content, botId) {
1530 - botId = botId || 'default';
1531 -
963 +function updateStreamingMessage(content) {
1532 964 // ADD RESPONSE HOOK FOR REAL-TIME STREAMING
1533 965 if (typeof customMxChatFilter === 'function') {
1534 966 content = customMxChatFilter(content, "response");
1535 967 }
1536 -
968 +
1537 969 const formattedContent = linkify(content);
1538 970
1539 - // Find the temporary message in this bot's chat box
1540 - var $chatBox = getElement(botId, 'chat-box');
1541 - const tempMessage = $chatBox.find('.bot-message.temporary-message').last();
971 + // Find the temporary message
972 + const tempMessage = $('.bot-message.temporary-message').last();
1542 973
1543 974 if (tempMessage.length) {
1544 975 // Update existing message
1545 976 tempMessage.html(formattedContent);
@@ -1544,9 +975,9 @@
1544 975 // Update existing message
1545 976 tempMessage.html(formattedContent);
1546 977 } else {
1547 978 // Create new temporary message if it doesn't exist
1548 - appendMessage("bot", content, '', [], true, botId);
979 + appendMessage("bot", content, '', [], true);
1549 980 }
1550 981 }
1551 982
1552 983 function isStreamingSupported(model) {
@@ -1564,339 +995,23 @@
1564 995
1565 996 return isSupported;
1566 997 }
1567 998
1568 -// Update the event handlers to use the correct function names (using event delegation)
1569 -// Use class-based selectors for multi-instance support
1570 -$(document).on('click', '.send-button', function() {
1571 - var botId = getBotIdFromElement(this);
1572 - // While a response is streaming the button is a Stop control.
1573 - if (this.classList.contains('mxchat-stop-mode')) {
1574 - // Same click that just started this stream (an add-on's direct handler
1575 - // ran before this delegated one) — not a Stop press. See
1576 - // mxchatShowStopButton for the full story (plan-4bba64).
1577 - if (this.__mxchatStopJustShown) return;
1578 - mxchatStopStreaming(botId);
1579 - return;
1580 - }
1581 - var modeIndicator = getElementDOM(botId, 'chat-mode-indicator');
1582 - if (!(modeIndicator && modeIndicator.textContent === 'Live Agent')) {
1583 - disableChatInput(botId);
1584 - }
1585 - sendMessage(botId);
999 +// Update the event handlers to use the correct function names
1000 +$('#send-button').off('click').on('click', function() {
1001 + sendMessage(); // Use the updated sendMessage function
1586 1002 });
1587 1003
1588 -// Override enter key handler (using event delegation)
1589 -$(document).on('keypress', '.chat-input', function(e) {
1004 +// Override enter key handler
1005 +$('#chat-input').off('keypress').on('keypress', function(e) {
1590 1006 if (e.which == 13 && !e.shiftKey) {
1591 1007 e.preventDefault();
1592 - var botId = getBotIdFromElement(this);
1593 - var modeIndicator = getElementDOM(botId, 'chat-mode-indicator');
1594 - if (!(modeIndicator && modeIndicator.textContent === 'Live Agent')) {
1595 - disableChatInput(botId);
1596 - }
1597 - sendMessage(botId);
1008 + sendMessage(); // Use the updated sendMessage function
1598 1009 }
1599 1010 });
1600 1011
1601 -// Builds the list of overflow-menu items for a given bot.
1602 -// Adding a future item is one push to this array — do NOT hardcode "only download."
1603 -function mxchatGetHeaderMenuItems(botId) {
1604 - var items = [];
1605 - var settings = (typeof mxchatChat !== 'undefined') ? mxchatChat : {};
1606 -
1607 - // The `print_button_*` keys still gate this item for back-compat with
1608 - // existing user options. The action is now a transcript download, not print.
1609 - if (settings.print_button_enabled === 'on') {
1610 - items.push({
1611 - id: 'download-transcript',
1612 - label: settings.print_button_label || 'Download Transcript',
1613 - icon: '<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="7 10 12 15 17 10"/><line x1="12" y1="15" x2="12" y2="3"/></svg>',
1614 - action: function() {
1615 - mxchatDownloadTranscript(botId);
1616 - }
1617 - });
1618 - }
1619 -
1620 - // "Start new chat" — surfaces the EXISTING per-conversation reset
1621 - // (MxChatInstances.resetChatSession) so a visitor can start a fresh thread
1622 - // without the site owner disabling chat persistence globally. Default OFF;
1623 - // gated by the reset_chat_enabled option. plan ac2e81.
1624 - if (settings.reset_chat_enabled === 'on') {
1625 - items.push({
1626 - id: 'reset-chat',
1627 - label: settings.reset_chat_label || 'Start new chat',
1628 - icon: '<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><polyline points="1 4 1 10 7 10"/><path d="M3.51 15a9 9 0 1 0 2.13-9.36L1 10"/></svg>',
1629 - action: function() {
1630 - var confirmMsg = settings.reset_chat_confirm || 'Start a new chat? This clears the current conversation.';
1631 - if (window.confirm(confirmMsg)) {
1632 - MxChatInstances.resetChatSession(botId);
1633 - }
1634 - }
1635 - });
1636 - }
1637 -
1638 - return items;
1639 -}
1640 -
1641 -// Builds a clean markdown transcript of the current conversation and triggers
1642 -// a file download. Used by the "Download Transcript" menu item.
1643 -function mxchatDownloadTranscript(botId) {
1644 - var $chatBox = getElement(botId, 'chat-box');
1645 - if (!$chatBox || !$chatBox.length) return;
1646 -
1647 - var settings = (typeof mxchatChat !== 'undefined') ? mxchatChat : {};
1648 - var headerTitle = settings.print_header_title || 'Chat transcript';
1649 - var now = new Date();
1650 - var stamp = now.toLocaleString();
1651 -
1652 - var lines = [];
1653 - lines.push('# ' + headerTitle);
1654 - lines.push('');
1655 - lines.push('Exported: ' + stamp);
1656 - lines.push('');
1657 - lines.push('---');
1658 - lines.push('');
1659 -
1660 - $chatBox.find('.user-message, .bot-message, .agent-message').each(function() {
1661 - var $msg = $(this);
1662 - // Skip thinking placeholders and any in-flight temporary messages.
1663 - if ($msg.find('.thinking-dots').length) return;
1664 - if ($msg.hasClass('temporary-message')) return;
1665 -
1666 - var sender;
1667 - if ($msg.hasClass('user-message')) sender = 'User';
1668 - else if ($msg.hasClass('agent-message')) sender = 'Live Agent';
1669 - else sender = 'AI Agent';
1670 -
1671 - // Strip interactive UI from the cloned message so we get the conversation text.
1672 - var $clone = $msg.clone();
1673 - $clone.find('.copy-button, .message-toolbar, .mxchat-copy, button, script, style').remove();
1674 - var text = $clone.text().replace(/ /g, ' ').replace(/[ \t]+\n/g, '\n').replace(/\n{3,}/g, '\n\n').trim();
1675 - if (!text) return;
1676 -
1677 - lines.push('**' + sender + '**');
1678 - lines.push('');
1679 - lines.push(text);
1680 - lines.push('');
1681 - });
1682 -
1683 - var content = lines.join('\n');
1684 - var iso = now.toISOString().replace(/[:.]/g, '-').slice(0, 19);
1685 - var fname = 'mxchat-transcript-' + iso + '.md';
1686 - var blob = new Blob([content], { type: 'text/markdown;charset=utf-8' });
1687 - var url = URL.createObjectURL(blob);
1688 - var a = document.createElement('a');
1689 - a.href = url;
1690 - a.download = fname;
1691 - a.style.display = 'none';
1692 - document.body.appendChild(a);
1693 - a.click();
1694 - setTimeout(function() {
1695 - if (a.parentNode) a.parentNode.removeChild(a);
1696 - URL.revokeObjectURL(url);
1697 - }, 100);
1698 -}
1699 -
1700 -// Reads the bot bubble's actual computed bg+fg and writes them as CSS vars
1701 -// on the menu wrap, so the dropdown matches whatever paints the bubble —
1702 -// saved options, AI theme CSS, or the mxchat-theme add-on.
1703 -function mxchatSyncMenuColors(botId, $wrap) {
1704 - if (!$wrap || !$wrap.length) return;
1705 - var $bot = $wrap.closest('.mxchat-chatbot-wrapper').find('.bot-message').not('.temporary-message').first();
1706 - if (!$bot.length) return;
1707 - var cs = window.getComputedStyle($bot[0]);
1708 - if (cs.backgroundColor && cs.backgroundColor !== 'rgba(0, 0, 0, 0)' && cs.backgroundColor !== 'transparent') {
1709 - $wrap[0].style.setProperty('--mxchat-menu-bg', cs.backgroundColor);
1710 - }
1711 - // Bot text color usually lives on a child div, not .bot-message itself.
1712 - var $textChild = $bot.find('[style*="color"]').first();
1713 - var fg = ($textChild.length ? window.getComputedStyle($textChild[0]).color : cs.color);
1714 - if (fg) $wrap[0].style.setProperty('--mxchat-menu-fg', fg);
1715 -}
1716 -
1717 -// Renders (or re-renders) the item list for one menu wrap. Split out of
1718 -// mxchatInitHeaderMenu so the dynamic-settings merge (plan-32db95) can
1719 -// rebuild items + trigger visibility WITHOUT re-binding the one-time
1720 -// open/close/keyboard wiring. closeMenu is passed in by the init closure;
1721 -// a rebuild before init (never happens, but harmless) just skips it.
1722 -function mxchatRenderHeaderMenuItems(botId, $wrap, closeMenuFn) {
1723 - var $trigger = $wrap.find('.mxchat-menu-trigger');
1724 - var $menu = $wrap.find('.mxchat-header-menu');
1725 - var items = mxchatGetHeaderMenuItems(botId);
1726 -
1727 - $menu.empty();
1728 -
1729 - if (!items.length) {
1730 - $trigger.hide();
1731 - $menu.hide();
1732 - return;
1733 - }
1734 -
1735 - // Clear any inline display:none a previous zero-item render left behind —
1736 - // open/close visibility is governed by the hidden prop + is-open class.
1737 - $trigger.css('display', '');
1738 - $menu.css('display', '');
1739 -
1740 - items.forEach(function(item, idx) {
1741 - var $btn = $('<button>', {
1742 - type: 'button',
1743 - 'class': 'mxchat-menu-item',
1744 - 'role': 'menuitem',
1745 - 'tabindex': '-1',
1746 - 'data-menu-id': item.id,
1747 - html: '<span class="mxchat-menu-item-icon">' + item.icon + '</span>' +
1748 - '<span class="mxchat-menu-item-label"></span>'
1749 - });
1750 - $btn.find('.mxchat-menu-item-label').text(item.label);
1751 - $btn.on('click', function(e) {
1752 - e.preventDefault();
1753 - e.stopPropagation();
1754 - if (closeMenuFn) closeMenuFn();
1755 - try { item.action(); } catch (err) { /* no-op */ }
1756 - });
1757 - $menu.append($btn);
1758 - });
1759 -}
1760 -
1761 -// Re-render every menu on the page after a dynamic-settings merge
1762 -// (multi-bot: each wrap re-reads its items). An OPEN menu is left alone —
1763 -// swapping items under the user mid-interaction yanks focus — and the
1764 -// rebuild runs when it closes instead (closeMenu checks the pending flag).
1765 -function mxchatRebuildHeaderMenus() {
1766 - $('.mxchat-header-menu-wrap').each(function() {
1767 - var $wrap = $(this);
1768 - var botId = $wrap.data('bot-id');
1769 - if (!botId) return;
1770 - if (!$wrap.data('mxchatMenuReady')) {
1771 - mxchatInitHeaderMenu(botId);
1772 - return;
1773 - }
1774 - if ($wrap.find('.mxchat-header-menu').hasClass('is-open')) {
1775 - $wrap.data('mxchatMenuRebuildPending', true);
1776 - return;
1777 - }
1778 - mxchatRenderHeaderMenuItems(botId, $wrap, $wrap.data('mxchatMenuClose'));
1779 - });
1780 -}
1781 -
1782 -// One-time per-widget init: renders menu items, wires open/close,
1783 -// outside-click, Escape, and arrow-key navigation. If no items, hides the
1784 -// trigger. Wiring happens even when there are zero items at init, so a
1785 -// later dynamic-settings rebuild that adds items has a working trigger.
1786 -function mxchatInitHeaderMenu(botId) {
1787 - var $wrap = $('.mxchat-header-menu-wrap[data-bot-id="' + botId + '"]').first();
1788 - if (!$wrap.length || $wrap.data('mxchatMenuReady')) return;
1789 -
1790 - var $trigger = $wrap.find('.mxchat-menu-trigger');
1791 - var $menu = $wrap.find('.mxchat-header-menu');
1792 -
1793 - // Initial color sync — covers normal page load.
1794 - mxchatSyncMenuColors(botId, $wrap);
1795 -
1796 - function openMenu() {
1797 - // Re-sync each open in case the active theme changed since init.
1798 - mxchatSyncMenuColors(botId, $wrap);
1799 - $menu.prop('hidden', false).attr('aria-hidden', 'false').addClass('is-open');
1800 - $trigger.attr('aria-expanded', 'true');
1801 - // Focus the first item for keyboard users
1802 - setTimeout(function() {
1803 - $menu.find('.mxchat-menu-item').first().attr('tabindex', '0').trigger('focus');
1804 - }, 0);
1805 - }
1806 - function closeMenu(returnFocus) {
1807 - $menu.prop('hidden', true).attr('aria-hidden', 'true').removeClass('is-open');
1808 - $trigger.attr('aria-expanded', 'false');
1809 - $menu.find('.mxchat-menu-item').attr('tabindex', '-1');
1810 - if (returnFocus) $trigger.trigger('focus');
1811 - // A dynamic-settings rebuild that arrived while the menu was open
1812 - // was deferred (mxchatRebuildHeaderMenus) — run it now.
1813 - if ($wrap.data('mxchatMenuRebuildPending')) {
1814 - $wrap.removeData('mxchatMenuRebuildPending');
1815 - mxchatRenderHeaderMenuItems(botId, $wrap, closeMenu);
1816 - }
1817 - }
1818 -
1819 - // Toggle on trigger click — stop propagation so the .chatbot-top-bar
1820 - // click-to-collapse handler does not fire.
1821 - $trigger.on('click', function(e) {
1822 - e.preventDefault();
1823 - e.stopPropagation();
1824 - if ($menu.hasClass('is-open')) closeMenu();
1825 - else openMenu();
1826 - });
1827 -
1828 - // Don't let clicks inside the menu bubble to the top-bar collapse handler.
1829 - $menu.on('click', function(e) {
1830 - e.stopPropagation();
1831 - });
1832 -
1833 - // Outside click closes the menu.
1834 - $(document).on('click.mxchatMenu-' + botId, function(e) {
1835 - if (!$menu.hasClass('is-open')) return;
1836 - if ($wrap.has(e.target).length || $wrap.is(e.target)) return;
1837 - closeMenu();
1838 - });
1839 -
1840 - // Keyboard: Escape closes and returns focus; arrow keys move focus; Enter activates.
1841 - $menu.on('keydown', '.mxchat-menu-item', function(e) {
1842 - var $items = $menu.find('.mxchat-menu-item');
1843 - var idx = $items.index(this);
1844 - if (e.key === 'Escape') {
1845 - e.preventDefault();
1846 - closeMenu(true);
1847 - } else if (e.key === 'ArrowDown') {
1848 - e.preventDefault();
1849 - var $next = $items.eq((idx + 1) % $items.length);
1850 - $items.attr('tabindex', '-1');
1851 - $next.attr('tabindex', '0').trigger('focus');
1852 - } else if (e.key === 'ArrowUp') {
1853 - e.preventDefault();
1854 - var $prev = $items.eq((idx - 1 + $items.length) % $items.length);
1855 - $items.attr('tabindex', '-1');
1856 - $prev.attr('tabindex', '0').trigger('focus');
1857 - } else if (e.key === 'Enter' || e.key === ' ') {
1858 - e.preventDefault();
1859 - $(this).trigger('click');
1860 - }
1861 - });
1862 - $trigger.on('keydown', function(e) {
1863 - if (e.key === 'Escape' && $menu.hasClass('is-open')) {
1864 - e.preventDefault();
1865 - closeMenu(true);
1866 - } else if ((e.key === 'ArrowDown' || e.key === 'Enter' || e.key === ' ') && !$menu.hasClass('is-open')) {
1867 - e.preventDefault();
1868 - openMenu();
1869 - }
1870 - });
1871 -
1872 - // Expose closeMenu for out-of-closure re-renders (mxchatRebuildHeaderMenus),
1873 - // then do the initial item render.
1874 - $wrap.data('mxchatMenuClose', closeMenu);
1875 - mxchatRenderHeaderMenuItems(botId, $wrap, closeMenu);
1876 -
1877 - $wrap.data('mxchatMenuReady', true);
1878 -}
1879 -
1880 -// Initialize header menus for every rendered widget on DOM ready.
1881 -$(function() {
1882 - $('.mxchat-header-menu-wrap').each(function() {
1883 - var botId = $(this).data('bot-id');
1884 - if (botId) mxchatInitHeaderMenu(botId);
1885 - });
1886 -
1887 - // Embedded (non-floating) widgets are open from the moment the page
1888 - // renders — refresh dynamic settings at init (plan-32db95). Floating
1889 - // widgets refresh on first launcher open instead.
1890 - var hasEmbeddedWidget = $('.mxchat-chatbot-wrapper').filter(function() {
1891 - return !$(this).closest('.floating-chatbot').length;
1892 - }).length > 0;
1893 - if (hasEmbeddedWidget) {
1894 - mxchatRefreshDynamicSettings();
1895 - }
1896 -});
1897 -
1898 -function appendMessage(sender, messageText = '', messageHtml = '', images = [], isTemporary = false, botId = 'default') {
1012 +
1013 +function appendMessage(sender, messageText = '', messageHtml = '', images = [], isTemporary = false) {
1899 1014 try {
1900 1015 // Determine styles based on sender type
1901 1016 let messageClass, bgColor, fontColor;
1902 1017
@@ -1917,29 +1032,25 @@
1917 1032 }
1918 1033
1919 1034 const messageDiv = $('<div>')
1920 1035 .addClass(messageClass)
1921 - .attr('dir', 'auto');
1922 -
1923 - // Only apply inline colors if AI theme is not active (let CSS handle it)
1924 - var skipColors = shouldSkipInlineColors(botId);
1925 - if (skipColors) {
1926 - messageDiv.css({
1927 - 'margin-bottom': '1em'
1928 - });
1929 - } else {
1930 - messageDiv.css({
1036 + .attr('dir', 'auto')
1037 + .css({
1931 1038 'background': bgColor,
1932 1039 'color': fontColor,
1933 1040 'margin-bottom': '1em'
1934 1041 });
1042 +
1043 + // Process the message content based on sender
1044 + let fullMessage;
1045 + if (sender === "user") {
1046 + // For user messages, apply linkify after sanitization
1047 + fullMessage = linkify(messageText);
1048 + } else {
1049 + // For bot/agent messages, preserve HTML
1050 + fullMessage = messageText;
1935 1051 }
1936 1052
1937 - // Process the message content - always run linkify to convert markdown
1938 - // links and format text. linkify() handles existing HTML safely via
1939 - // negative lookaheads that skip URLs already inside <a> tags.
1940 - let fullMessage = linkify(messageText);
1941 -
1942 1053 // Add images if provided
1943 1054 if (images && images.length > 0) {
1944 1055 fullMessage += '<div class="image-gallery" dir="auto">';
1945 1056 images.forEach(img => {
@@ -1945,9 +1056,9 @@
1945 1056 images.forEach(img => {
1946 1057 const safeTitle = sanitizeUserInput(img.title);
1947 1058 const safeUrl = encodeURI(img.image_url);
1948 1059 const safeThumbnail = encodeURI(img.thumbnail_url);
1949 -
1060 +
1950 1061 fullMessage += `
1951 1062 <div style="margin-bottom: 10px;">
1952 1063 <strong>${safeTitle}</strong><br>
1953 1064 <a href="${safeUrl}" target="_blank">
@@ -1959,14 +1070,9 @@
1959 1070 }
1960 1071
1961 1072 // Append HTML content if provided
1962 1073 if (messageHtml && sender !== "user") {
1963 - // Only add line breaks if there's actual text content before the HTML
1964 - if (fullMessage && fullMessage.trim()) {
1965 - fullMessage += '<br><br>' + messageHtml;
1966 - } else {
1967 - fullMessage = messageHtml;
1968 - }
1074 + fullMessage += '<br><br>' + messageHtml;
1969 1075 }
1970 1076
1971 1077 messageDiv.html(fullMessage);
1972 1078
@@ -1973,66 +1079,58 @@
1973 1079 if (isTemporary) {
1974 1080 messageDiv.addClass('temporary-message');
1975 1081 }
1976 1082
1977 - // Append to the correct chatbot instance's chat-box
1978 - var $chatBox = getElement(botId, 'chat-box');
1979 - messageDiv.hide().appendTo($chatBox).fadeIn(300, function() {
1083 + messageDiv.hide().appendTo('#chat-box').fadeIn(300, function() {
1980 1084 // FIXED: Use event delegation for link tracking
1981 1085 if (sender === "bot" || sender === "agent") {
1982 - attachLinkTracking(messageDiv, messageText, botId);
1086 + attachLinkTracking(messageDiv, messageText);
1983 1087 }
1984 -
1088 +
1985 1089 if (sender === "bot") {
1986 - const lastUserMessage = $chatBox.find('.user-message').last();
1090 + const lastUserMessage = $('#chat-box').find('.user-message').last();
1987 1091 if (lastUserMessage.length) {
1988 - scrollElementToTop(lastUserMessage, botId);
1092 + scrollElementToTop(lastUserMessage);
1989 1093 }
1990 1094 }
1991 -
1992 - if ((sender === "bot" || sender === "agent") && !isTemporary) {
1993 - if (typeof mxchatInitHeaderMenu === 'function') mxchatInitHeaderMenu(botId);
1994 - }
1995 1095 });
1996 1096
1997 1097 if (messageText.id) {
1998 - var instance = MxChatInstances.get(botId);
1999 - instance.lastSeenMessageId = messageText.id;
2000 - hideNotification(botId);
1098 + lastSeenMessageId = messageText.id;
1099 + hideNotification();
2001 1100 }
2002 1101 } catch (error) {
2003 - // Error rendering message - silently continue
1102 + //console.error("Error rendering message:", error);
2004 1103 }
2005 1104 }
2006 1105
2007 1106 // Helper function to attach link tracking with proper event handling
2008 -function attachLinkTracking(messageDiv, messageText, botId) {
2009 - botId = botId || 'default';
1107 +function attachLinkTracking(messageDiv, messageText) {
2010 1108 // Use a slight delay to ensure DOM is ready
2011 1109 setTimeout(function() {
2012 1110 const links = messageDiv.find('a[href]').not('[data-tracked]');
2013 -
1111 +
2014 1112 links.each(function() {
2015 1113 const $link = $(this);
2016 1114 const originalHref = $link.attr('href');
2017 -
1115 +
2018 1116 // Mark as tracked to avoid duplicate handlers
2019 1117 $link.attr('data-tracked', 'true');
2020 -
1118 +
2021 1119 // Only track external URLs
2022 1120 if (originalHref && (originalHref.startsWith('http://') || originalHref.startsWith('https://'))) {
2023 1121 // Remove any existing click handlers first
2024 1122 $link.off('click.tracking');
2025 -
1123 +
2026 1124 // Add new click handler with namespace
2027 1125 $link.on('click.tracking', function(e) {
2028 1126 e.preventDefault();
2029 1127 e.stopPropagation();
2030 -
2031 - const messageContext = typeof messageText === 'string'
2032 - ? messageText.substring(0, 200)
1128 +
1129 + const messageContext = typeof messageText === 'string'
1130 + ? messageText.substring(0, 200)
2033 1131 : '';
2034 -
1132 +
2035 1133 // Track the click
2036 1134 $.ajax({
2037 1135 url: mxchatChat.ajax_url,
2038 1136 type: 'POST',
@@ -2037,9 +1135,9 @@
2037 1135 url: mxchatChat.ajax_url,
2038 1136 type: 'POST',
2039 1137 data: {
2040 1138 action: 'mxchat_track_url_click',
2041 - session_id: getChatSession(botId),
1139 + session_id: getChatSession(),
2042 1140 url: originalHref,
2043 1141 message_context: messageContext,
2044 1142 nonce: mxchatChat.nonce
2045 1143 },
@@ -2051,9 +1149,9 @@
2051 1149 window.location.href = originalHref;
2052 1150 }
2053 1151 }
2054 1152 });
2055 -
1153 +
2056 1154 return false; // Extra insurance to prevent default
2057 1155 });
2058 1156 }
2059 1157 });
@@ -2059,12 +1157,11 @@
2059 1157 });
2060 1158 }, 100); // Small delay to ensure DOM is ready
2061 1159 }
2062 1160
2063 -function replaceLastMessage(sender, responseText, responseHtml = '', images = [], botId = 'default') {
1161 +function replaceLastMessage(sender, responseText, responseHtml = '', images = []) {
2064 1162 var messageClass = sender === "user" ? "user-message" : sender === "agent" ? "agent-message" : "bot-message";
2065 - var $chatBox = getElement(botId, 'chat-box');
2066 - var lastMessageDiv = $chatBox.find('.bot-message.temporary-message, .agent-message.temporary-message').last();
1163 + var lastMessageDiv = $('#chat-box').find('.bot-message.temporary-message, .agent-message.temporary-message').last();
2067 1164
2068 1165 // Determine styles
2069 1166 let bgColor, fontColor;
2070 1167 if (sender === "user") {
@@ -2077,13 +1174,27 @@
2077 1174 bgColor = botMessageBgColor;
2078 1175 fontColor = botMessageFontColor;
2079 1176 }
2080 1177
2081 - // Always run linkify to convert markdown links and format text.
2082 - // linkify() already handles existing HTML (its URL patterns use negative lookaheads
2083 - // to avoid double-processing URLs that are already inside <a> tags).
2084 - var fullMessage = linkify(responseText);
2085 -
1178 + // FIXED: Only linkify if response doesn't already contain HTML links or tags
1179 + // This prevents double-processing of URLs that are already formatted as HTML
1180 + var fullMessage;
1181 + if (sender === "user") {
1182 + // Always linkify user messages (they're plain text)
1183 + fullMessage = linkify(responseText);
1184 + } else {
1185 + // For bot/agent messages, check if HTML already exists
1186 + if (responseText.includes('<a href=') || responseText.includes('</a>') ||
1187 + responseText.includes('<img') || responseText.includes('<div') ||
1188 + responseText.includes('<p>') || responseText.includes('<br>')) {
1189 + // Response already has HTML, don't process it
1190 + fullMessage = responseText;
1191 + } else {
1192 + // Plain text response, apply linkify
1193 + fullMessage = linkify(responseText);
1194 + }
1195 + }
1196 +
2086 1197 if (responseHtml) {
2087 1198 // Only add line breaks if there's actual text content before the HTML
2088 1199 if (fullMessage && fullMessage.trim()) {
2089 1200 fullMessage += '<br><br>' + responseHtml;
@@ -2106,96 +1217,67 @@
2106 1217 fullMessage += '</div>';
2107 1218 }
2108 1219
2109 1220 if (lastMessageDiv.length) {
2110 - // Replace content immediately to prevent visual gap between thinking dots and response
2111 - lastMessageDiv
2112 - .html(fullMessage)
2113 - .removeClass('bot-message user-message temporary-message')
2114 - .addClass(messageClass)
2115 - .attr('dir', 'auto');
2116 -
2117 - // Only apply inline colors if AI theme is not active (let CSS handle it)
2118 - var skipColors = mxchatChat.skip_inline_colors || shouldSkipInlineColors(botId);
2119 - if (!skipColors) {
2120 - lastMessageDiv.css({
2121 - 'background-color': bgColor,
2122 - 'color': fontColor,
2123 - });
2124 - }
2125 -
2126 - // Handle link tracking and scroll
2127 - if (sender === "bot" || sender === "agent") {
2128 - attachLinkTracking(lastMessageDiv, responseText, botId);
2129 -
2130 - const lastUserMessage = $chatBox.find('.user-message').last();
2131 - if (lastUserMessage.length) {
2132 - scrollElementToTop(lastUserMessage, botId);
2133 - }
2134 - // Show notification if chat is hidden
2135 - var $floatingChatbot = getElement(botId, 'floating-chatbot');
2136 - if ($floatingChatbot.hasClass('hidden')) {
2137 - showNotification(botId);
2138 - }
2139 - }
2140 -
2141 - // Re-enable chat input after response is displayed
2142 - enableChatInput(botId);
2143 -
2144 - if (sender === "bot" || sender === "agent") {
2145 - if (typeof mxchatInitHeaderMenu === 'function') mxchatInitHeaderMenu(botId);
2146 - }
1221 + lastMessageDiv.fadeOut(200, function() {
1222 + $(this)
1223 + .html(fullMessage)
1224 + .removeClass('bot-message user-message')
1225 + .addClass(messageClass)
1226 + .attr('dir', 'auto')
1227 + .css({
1228 + 'background-color': bgColor,
1229 + 'color': fontColor,
1230 + })
1231 + .removeClass('temporary-message')
1232 + .fadeIn(200, function() {
1233 + // FIXED: Use the helper function for link tracking
1234 + if (sender === "bot" || sender === "agent") {
1235 + attachLinkTracking($(this), responseText);
1236 + }
1237 +
1238 + if (sender === "bot" || sender === "agent") {
1239 + const lastUserMessage = $('#chat-box').find('.user-message').last();
1240 + if (lastUserMessage.length) {
1241 + scrollElementToTop(lastUserMessage);
1242 + }
1243 + // Show notification if chat is hidden
1244 + if ($('#floating-chatbot').hasClass('hidden')) {
1245 + showNotification();
1246 + }
1247 + }
1248 + });
1249 + });
2147 1250 } else {
2148 - appendMessage(sender, responseText, responseHtml, images, false, botId);
2149 - // Re-enable chat input after response is displayed
2150 - enableChatInput(botId);
1251 + appendMessage(sender, responseText, responseHtml, images);
2151 1252 }
2152 1253 }
2153 1254
2154 1255
2155 - function appendThinkingMessage(botId) {
2156 - botId = botId || 'default';
1256 + function appendThinkingMessage() {
1257 + // Remove any existing thinking dots first
1258 + $('.thinking-dots').remove();
2157 1259
2158 - // Don't show thinking dots in live agent mode - message is just forwarded to a human
2159 - var indicator = getElementDOM(botId, 'chat-mode-indicator');
2160 - if (indicator && indicator.textContent === 'Live Agent') {
2161 - return;
2162 - }
2163 -
2164 - var $chatBox = getElement(botId, 'chat-box');
2165 -
2166 - // Remove any existing thinking dots in this bot's chat first
2167 - $chatBox.find('.thinking-dots').remove();
2168 -
2169 - // Check if we should skip inline colors (AI theme is active)
2170 - var skipColors = shouldSkipInlineColors(botId);
2171 -
2172 1260 // Retrieve the bot message font color and background color
2173 1261 var botMessageFontColor = mxchatChat.bot_message_font_color;
2174 1262 var botMessageBgColor = mxchatChat.bot_message_bg_color;
2175 1263
2176 - // Build thinking dots HTML - skip inline colors if AI theme is active
2177 - var dotStyle = skipColors ? '' : ' style="background-color: ' + botMessageFontColor + ';"';
1264 +
2178 1265 var thinkingHtml = '<div class="thinking-dots-container">' +
2179 1266 '<div class="thinking-dots">' +
2180 - '<span class="dot"' + dotStyle + '></span>' +
2181 - '<span class="dot"' + dotStyle + '></span>' +
2182 - '<span class="dot"' + dotStyle + '></span>' +
1267 + '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' +
1268 + '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' +
1269 + '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' +
2183 1270 '</div>' +
2184 1271 '</div>';
2185 1272
2186 - // Append the thinking dots to this bot's chat container - skip inline colors if AI theme is active
2187 - var messageStyle = skipColors ? '' : ' style="background-color: ' + botMessageBgColor + '; color: ' + botMessageFontColor + ';"';
2188 - $chatBox.append('<div class="bot-message temporary-message"' + messageStyle + '>' + thinkingHtml + '</div>');
2189 - scrollToBottom(botId);
1273 + // Append the thinking dots to the chat container (or within the temporary message div)
1274 + $("#chat-box").append('<div class="bot-message temporary-message" style="background-color: ' + botMessageBgColor + ';">' + thinkingHtml + '</div>');
1275 + scrollToBottom();
2190 1276 }
2191 -
2192 - function removeThinkingDots(botId) {
2193 - botId = botId || 'default';
2194 - var $chatBox = getElement(botId, 'chat-box');
2195 - // Remove by temporary-message class first, then fall back to any bot-message containing thinking dots
2196 - $chatBox.find('.thinking-dots').closest('.temporary-message').remove();
2197 - $chatBox.find('.bot-message .thinking-dots').closest('.bot-message').remove();
1277 +
1278 + function removeThinkingDots() {
1279 + $('.thinking-dots').closest('.temporary-message').remove();
2198 1280 }
2199 1281
2200 1282 // ====================================
2201 1283 // TEXT FORMATTING & PROCESSING
@@ -2229,12 +1311,9 @@
2229 1311 processedText = formatTextStyling(processedText);
2230 1312
2231 1313 // Process code blocks BEFORE processing links
2232 1314 processedText = formatCodeBlocks(processedText);
2233 -
2234 - // Process markdown tables BEFORE converting newlines to paragraphs
2235 - processedText = formatMarkdownTables(processedText);
2236 -
1315 +
2237 1316 // NOW convert to paragraphs
2238 1317 processedText = convertNewlinesToBreaks(processedText);
2239 1318
2240 1319 // IMPORTANT: Handle citation-style brackets FIRST [URL]
@@ -2247,63 +1326,37 @@
2247 1326 // Return as a proper link without the brackets
2248 1327 return `<a href="${safeUrl}" target="${linkTarget}">${cleanUrl}</a>`;
2249 1328 });
2250 1329
2251 - // Process markdown links: [text](url) and [](url)
2252 - // Uses balanced parenthesis matching to handle URLs containing parens
2253 - // (e.g. PDF filenames with dates like (2025-08-28).pdf)
2254 - processedText = (function(input) {
2255 - var result = '';
2256 - var i = 0;
2257 - while (i < input.length) {
2258 - // Look for [ at current position
2259 - if (input[i] === '[') {
2260 - // Find closing ]
2261 - var closeBracket = input.indexOf(']', i + 1);
2262 - if (closeBracket === -1 || closeBracket + 1 >= input.length || input[closeBracket + 1] !== '(') {
2263 - result += input[i];
2264 - i++;
2265 - continue;
2266 - }
2267 - var linkText = input.substring(i + 1, closeBracket);
2268 - // Check if URL starts with http
2269 - var urlStart = closeBracket + 2;
2270 - if (!input.substring(urlStart).match(/^https?:\/\//)) {
2271 - result += input[i];
2272 - i++;
2273 - continue;
2274 - }
2275 - // Find balanced closing paren
2276 - var depth = 1;
2277 - var j = urlStart;
2278 - while (j < input.length && depth > 0) {
2279 - if (input[j] === '(') depth++;
2280 - else if (input[j] === ')') depth--;
2281 - if (depth > 0) j++;
2282 - }
2283 - if (depth !== 0) {
2284 - result += input[i];
2285 - i++;
2286 - continue;
2287 - }
2288 - var url = input.substring(urlStart, j);
2289 - var cleanUrl = url.replace(/[\].,;!?]+$/, '');
2290 - var encodedUrl = safeEncodeUrl(cleanUrl);
2291 - if (!linkText || !linkText.trim()) {
2292 - result += '<a href="' + encodedUrl + '" target="' + linkTarget + '">' + cleanUrl + '</a>';
2293 - } else {
2294 - var safeText = sanitizeUserInput(linkText);
2295 - result += '<a href="' + encodedUrl + '" target="' + linkTarget + '">' + safeText + '</a>';
2296 - }
2297 - i = j + 1; // Skip past the closing )
2298 - } else {
2299 - result += input[i];
2300 - i++;
2301 - }
1330 + // Process proper markdown links with text: [text](url)
1331 + // This MUST have non-empty text in the first brackets
1332 + const markdownLinkPattern = /\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/g;
1333 + processedText = processedText.replace(markdownLinkPattern, (match, text, url) => {
1334 + // Make sure we have actual text (not just whitespace)
1335 + if (!text || !text.trim()) {
1336 + // If no text, treat the URL as the text
1337 + let cleanUrl = url.replace(/[.,;!?]+$/, '');
1338 + const safeUrl = safeEncodeUrl(cleanUrl);
1339 + return `<a href="${safeUrl}" target="${linkTarget}">${cleanUrl}</a>`;
2302 1340 }
2303 - return result;
2304 - })(processedText);
1341 +
1342 + // Clean the URL
1343 + let cleanUrl = url.replace(/[\].,;!?]+$/, '');
1344 + const safeUrl = safeEncodeUrl(cleanUrl);
1345 + const safeText = sanitizeUserInput(text);
1346 + return `<a href="${safeUrl}" target="${linkTarget}">${safeText}</a>`;
1347 + });
2305 1348
1349 + // Handle empty markdown links: [](url)
1350 + // This is a specific case where there's no text
1351 + const emptyMarkdownPattern = /\[\]\((https?:\/\/[^\s)]+)\)/g;
1352 + processedText = processedText.replace(emptyMarkdownPattern, (match, url) => {
1353 + let cleanUrl = url.replace(/[.,;!?]+$/, '');
1354 + const safeUrl = safeEncodeUrl(cleanUrl);
1355 + // Use the URL itself as the link text
1356 + return `<a href="${safeUrl}" target="${linkTarget}">${cleanUrl}</a>`;
1357 + });
1358 +
2306 1359 // Process phone numbers: [text](tel:number)
2307 1360 const phonePattern = /\[([^\]]+)\]\((tel:[\d+\-\s()]+)\)/g;
2308 1361 processedText = processedText.replace(phonePattern, (match, text, phone) => {
2309 1362 const safePhone = safeEncodeUrl(phone);
@@ -2455,78 +1508,9 @@
2455 1508 });
2456 1509
2457 1510 return text;
2458 1511 }
2459 -
2460 - function formatMarkdownTables(text) {
2461 - var lines = text.split('\n');
2462 - var result = [];
2463 - var i = 0;
2464 -
2465 - while (i < lines.length) {
2466 - // Check for a table: current line has pipes AND next line is a separator row
2467 - if (i + 1 < lines.length &&
2468 - lines[i].indexOf('|') !== -1 &&
2469 - /^\s*\|?[\s\-:]+(\|[\s\-:]+)+\|?\s*$/.test(lines[i + 1])) {
2470 -
2471 - var tableLines = [];
2472 - var headerLine = lines[i];
2473 - var separatorLine = lines[i + 1];
2474 - tableLines.push(headerLine);
2475 - tableLines.push(separatorLine);
2476 -
2477 - // Collect remaining table rows
2478 - var j = i + 2;
2479 - while (j < lines.length && lines[j].indexOf('|') !== -1 && lines[j].trim() !== '') {
2480 - tableLines.push(lines[j]);
2481 - j++;
2482 - }
2483 -
2484 - // Parse alignment from separator row
2485 - var sepCells = separatorLine.split('|').filter(function(c) { return c.trim() !== ''; });
2486 - var alignments = sepCells.map(function(cell) {
2487 - var trimmed = cell.trim();
2488 - if (trimmed.charAt(0) === ':' && trimmed.charAt(trimmed.length - 1) === ':') return 'center';
2489 - if (trimmed.charAt(trimmed.length - 1) === ':') return 'right';
2490 - return 'left';
2491 - });
2492 -
2493 - // Build HTML table
2494 - var html = '<div class="mxchat-table-wrapper"><table class="mxchat-table">';
2495 -
2496 - // Header row
2497 - var headerCells = tableLines[0].split('|').filter(function(c) { return c.trim() !== ''; });
2498 - html += '<thead><tr>';
2499 - headerCells.forEach(function(cell, idx) {
2500 - var align = alignments[idx] || 'left';
2501 - html += '<th style="text-align:' + align + '">' + cell.trim() + '</th>';
2502 - });
2503 - html += '</tr></thead>';
2504 -
2505 - // Body rows
2506 - html += '<tbody>';
2507 - for (var r = 2; r < tableLines.length; r++) {
2508 - var rowCells = tableLines[r].split('|').filter(function(c) { return c.trim() !== ''; });
2509 - html += '<tr>';
2510 - rowCells.forEach(function(cell, idx) {
2511 - var align = alignments[idx] || 'left';
2512 - html += '<td style="text-align:' + align + '">' + cell.trim() + '</td>';
2513 - });
2514 - html += '</tr>';
2515 - }
2516 - html += '</tbody></table></div>';
2517 -
2518 - result.push(html);
2519 - i = j;
2520 - } else {
2521 - result.push(lines[i]);
2522 - i++;
2523 - }
2524 - }
2525 -
2526 - return result.join('\n');
2527 - }
2528 -
1512 +
2529 1513 function sanitizeUserInput(text) {
2530 1514 const div = document.createElement('div');
2531 1515 div.textContent = text;
2532 1516 return div.innerHTML;
@@ -2556,21 +1540,10 @@
2556 1540 // ====================================
2557 1541 // UI & SCROLLING CONTROLS
2558 1542 // ====================================
2559 1543
2560 - function scrollToBottom(botIdOrInstant, instant) {
2561 - // Handle backward compatibility: scrollToBottom() or scrollToBottom(true/false)
2562 - var botId = 'default';
2563 - if (typeof botIdOrInstant === 'string') {
2564 - botId = botIdOrInstant;
2565 - instant = instant || false;
2566 - } else if (typeof botIdOrInstant === 'boolean') {
2567 - instant = botIdOrInstant;
2568 - } else {
2569 - instant = false;
2570 - }
2571 -
2572 - var chatBox = getElement(botId, 'chat-box');
1544 + function scrollToBottom(instant = false) {
1545 + var chatBox = $('#chat-box');
2573 1546 if (instant) {
2574 1547 // Instantly set the scroll position to the bottom
2575 1548 chatBox.scrollTop(chatBox.prop("scrollHeight"));
2576 1549 } else {
@@ -2579,15 +1552,15 @@
2579 1552 const scrollHeight = chatBox.prop("scrollHeight");
2580 1553 const initialScroll = chatBox.scrollTop();
2581 1554 const distance = scrollHeight - initialScroll;
2582 1555 const duration = 500; // Duration in ms
2583 -
1556 +
2584 1557 function smoothScroll(timestamp) {
2585 1558 if (!start) start = timestamp;
2586 1559 const progress = timestamp - start;
2587 1560 const currentScroll = initialScroll + (distance * (progress / duration));
2588 1561 chatBox.scrollTop(currentScroll);
2589 -
1562 +
2590 1563 if (progress < duration) {
2591 1564 requestAnimationFrame(smoothScroll);
2592 1565 } else {
2593 1566 chatBox.scrollTop(scrollHeight); // Ensure it's exactly at the bottom
@@ -2592,37 +1565,33 @@
2592 1565 } else {
2593 1566 chatBox.scrollTop(scrollHeight); // Ensure it's exactly at the bottom
2594 1567 }
2595 1568 }
2596 -
1569 +
2597 1570 requestAnimationFrame(smoothScroll);
2598 1571 }
2599 1572 }
2600 -
2601 - function scrollElementToTop(element, botId, topOffset) {
2602 - botId = botId || 'default';
2603 - topOffset = (typeof topOffset === 'number') ? topOffset : 2;
2604 - var chatBox = getElement(botId, 'chat-box');
1573 +
1574 + function scrollElementToTop(element) {
1575 + var chatBox = $('#chat-box');
2605 1576 var elementTop = element.position().top + chatBox.scrollTop();
2606 - chatBox.animate({ scrollTop: Math.max(0, elementTop - topOffset) }, 500);
1577 + chatBox.animate({ scrollTop: elementTop }, 500);
2607 1578 }
2608 -
2609 - function showChatWidget(botId) {
2610 - botId = botId || 'default';
2611 - var $button = getElement(botId, 'floating-chatbot-button');
1579 +
1580 + function showChatWidget() {
2612 1581 // First ensure display is set
2613 - $button.css('display', 'flex');
1582 + $('#floating-chatbot-button').css('display', 'flex');
2614 1583 // Then handle the fade
2615 - $button.fadeTo(500, 1);
1584 + $('#floating-chatbot-button').fadeTo(500, 1);
2616 1585 // Force visibility
2617 - $button.removeClass('hidden');
1586 + $('#floating-chatbot-button').removeClass('hidden');
1587 + //console.log('Showing widget');
2618 1588 }
2619 -
2620 - function hideChatWidget(botId) {
2621 - botId = botId || 'default';
2622 - var $button = getElement(botId, 'floating-chatbot-button');
2623 - $button.css('display', 'none');
2624 - $button.addClass('hidden');
1589 +
1590 + function hideChatWidget() {
1591 + $('#floating-chatbot-button').css('display', 'none');
1592 + $('#floating-chatbot-button').addClass('hidden');
1593 + //console.log('Hiding widget');
2625 1594 }
2626 1595
2627 1596 function disableScroll() {
2628 1597 if (isMobile()) {
@@ -2651,15 +1620,18 @@
2651 1620 // NOTIFICATION SYSTEM
2652 1621 // ====================================
2653 1622
2654 1623 function createNotificationBadge() {
1624 + //console.log("Creating notification badge...");
2655 1625 const chatButton = document.getElementById('floating-chatbot-button');
2656 -
1626 + //console.log("Chat button found:", !!chatButton);
1627 +
2657 1628 if (!chatButton) return;
2658 -
1629 +
2659 1630 // Remove any existing badge first
2660 1631 const existingBadge = chatButton.querySelector('.chat-notification-badge');
2661 1632 if (existingBadge) {
1633 + //console.log("Removing existing badge");
2662 1634 existingBadge.remove();
2663 1635 }
2664 1636
2665 1637 notificationBadge = document.createElement('div');
@@ -2681,43 +1653,34 @@
2681 1653 chatButton.appendChild(notificationBadge);
2682 1654
2683 1655 }
2684 1656
2685 - function showNotification(botId) {
2686 - botId = botId || 'default';
2687 - const badge = getElementDOM(botId, 'chat-notification-badge');
2688 - var $floatingChatbot = getElement(botId, 'floating-chatbot');
2689 - if (badge && $floatingChatbot.hasClass('hidden')) {
1657 + function showNotification() {
1658 + const badge = document.getElementById('chat-notification-badge');
1659 + if (badge && $('#floating-chatbot').hasClass('hidden')) {
2690 1660 badge.style.display = 'block';
2691 1661 badge.textContent = '1';
2692 1662 }
2693 1663 }
2694 -
2695 - function hideNotification(botId) {
2696 - botId = botId || 'default';
2697 - const badge = getElementDOM(botId, 'chat-notification-badge');
1664 +
1665 + function hideNotification() {
1666 + const badge = document.getElementById('chat-notification-badge');
2698 1667 if (badge) {
2699 1668 badge.style.display = 'none';
2700 1669 }
2701 1670 }
2702 -
2703 - function startNotificationChecking(botId) {
2704 - botId = botId || 'default';
1671 +
1672 + function startNotificationChecking() {
2705 1673 const chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on';
2706 1674 if (!chatPersistenceEnabled) return;
2707 -
2708 - createNotificationBadge(botId);
2709 - var instance = MxChatInstances.get(botId);
2710 - instance.notificationCheckInterval = setInterval(function() {
2711 - checkForNewMessages(botId);
2712 - }, 30000); // Check every 30 seconds
1675 +
1676 + createNotificationBadge();
1677 + notificationCheckInterval = setInterval(checkForNewMessages, 30000); // Check every 30 seconds
2713 1678 }
2714 -
2715 - function stopNotificationChecking(botId) {
2716 - botId = botId || 'default';
2717 - var instance = MxChatInstances.get(botId);
2718 - if (instance.notificationCheckInterval) {
2719 - clearInterval(instance.notificationCheckInterval);
1679 +
1680 + function stopNotificationChecking() {
1681 + if (notificationCheckInterval) {
1682 + clearInterval(notificationCheckInterval);
2720 1683 }
2721 1684 }
2722 1685
2723 1686 function checkForNewMessages() {
@@ -2743,35 +1706,63 @@
2743 1706 });
2744 1707 }
2745 1708
2746 1709
2747 -// ====================================
2748 -// LIVE AGENT FUNCTIONALITY
2749 -// ====================================
2750 -
2751 -function startPolling(botId) {
2752 - botId = botId || 'default';
2753 - var instance = MxChatInstances.get(botId);
2754 - // Clear any existing interval first
2755 - stopPolling(botId);
2756 - instance.pollingInterval = setInterval(function() {
2757 - checkForAgentMessages(botId);
2758 - }, 5000);
1710 + // ====================================
1711 + // LIVE AGENT FUNCTIONALITY
1712 + // ====================================
1713 +
1714 +function updateChatModeIndicator(mode) {
1715 + //console.log("updateChatModeIndicator called with mode:", mode);
1716 + const indicator = document.getElementById('chat-mode-indicator');
1717 + if (indicator) {
1718 + const oldText = indicator.textContent;
1719 +
1720 + if (mode === 'agent') {
1721 + indicator.textContent = 'Live Agent';
1722 + startPolling();
1723 + //console.log("Set indicator to Live Agent");
1724 + } else {
1725 + // Everything else is AI mode
1726 + const customAiText = indicator.getAttribute('data-ai-text') || 'AI Agent';
1727 + indicator.textContent = customAiText;
1728 + stopPolling();
1729 + //console.log("Set indicator to AI Agent:", customAiText);
1730 + }
1731 +
1732 + // Force immediate DOM update
1733 + if (oldText !== indicator.textContent) {
1734 + // Force a reflow to ensure the change is visible immediately
1735 + indicator.offsetHeight;
1736 +
1737 + // Double-check after a brief moment
1738 + setTimeout(() => {
1739 + //console.log("Final indicator text:", indicator.textContent);
1740 + }, 50);
1741 + }
1742 + } else {
1743 + //console.error("Chat mode indicator element not found!");
1744 + }
2759 1745 }
2760 1746
2761 -function stopPolling(botId) {
2762 - botId = botId || 'default';
2763 - var instance = MxChatInstances.get(botId);
2764 - if (instance.pollingInterval) {
2765 - clearInterval(instance.pollingInterval);
2766 - instance.pollingInterval = null;
1747 + function startPolling() {
1748 + // Clear any existing interval first
1749 + stopPolling();
1750 + // Start new polling interval
1751 + pollingInterval = setInterval(checkForAgentMessages, 5000);
1752 + //console.log("Started agent message polling");
2767 1753 }
2768 -}
2769 -
2770 -function checkForAgentMessages(botId) {
2771 - botId = botId || 'default';
2772 - var instance = MxChatInstances.get(botId);
2773 - const sessionId = getChatSession(botId);
1754 +
1755 + function stopPolling() {
1756 + if (pollingInterval) {
1757 + clearInterval(pollingInterval);
1758 + pollingInterval = null;
1759 + //console.log("Stopped agent message polling");
1760 + }
1761 + }
1762 +
1763 +function checkForAgentMessages() {
1764 + const sessionId = getChatSession();
2774 1765 $.ajax({
2775 1766 url: mxchatChat.ajax_url,
2776 1767 type: 'POST',
2777 1768 dataType: 'json',
@@ -2777,44 +1768,35 @@
2777 1768 dataType: 'json',
2778 1769 data: {
2779 1770 action: 'mxchat_fetch_new_messages',
2780 1771 session_id: sessionId,
2781 - last_seen_id: instance.lastSeenMessageId,
2782 - persistence_enabled: 'true',
1772 + last_seen_id: lastSeenMessageId,
1773 + persistence_enabled: 'true', // Add this too
2783 1774 nonce: mxchatChat.nonce
2784 1775 },
2785 1776 success: function (response) {
2786 1777 if (response.success && response.data?.new_messages) {
2787 1778 let hasNewMessage = false;
2788 -
1779 +
2789 1780 response.data.new_messages.forEach(function (message) {
2790 - if (message.role === "agent" && !instance.processedMessageIds.has(message.id)) {
1781 + if (message.role === "agent" && !processedMessageIds.has(message.id)) {
2791 1782 hasNewMessage = true;
2792 - appendMessage("agent", message.content, '', [], false, botId);
2793 - instance.lastSeenMessageId = message.id;
2794 - instance.processedMessageIds.add(message.id);
1783 + // CHANGE THIS LINE:
1784 + appendMessage("agent", message.content); // Instead of replaceLastMessage
1785 + lastSeenMessageId = message.id;
1786 + processedMessageIds.add(message.id);
2795 1787 }
2796 1788 });
2797 1789
2798 - if (hasNewMessage) {
2799 - enableChatInput(botId);
1790 + if (hasNewMessage && $('#floating-chatbot').hasClass('hidden')) {
1791 + showNotification();
2800 1792 }
2801 -
2802 - var $floatingChatbot = getElement(botId, 'floating-chatbot');
2803 - if (hasNewMessage && $floatingChatbot.hasClass('hidden')) {
2804 - showNotification(botId);
2805 - }
2806 -
2807 - scrollToBottom(botId, true);
1793 +
1794 + scrollToBottom(true);
2808 1795 }
2809 -
2810 - // Handle chat mode transitions (e.g. agent ended chat via !endchat)
2811 - if (response.success && response.data?.chat_mode) {
2812 - updateChatModeIndicator(response.data.chat_mode, botId);
2813 - }
2814 1796 },
2815 1797 error: function (xhr, status, error) {
2816 - // Polling error - silently continue
1798 + //console.error("Polling error:", xhr, status, error);
2817 1799 }
2818 1800 });
2819 1801 }
2820 1802
@@ -2820,30 +1802,19 @@
2820 1802
2821 1803 // ====================================
2822 1804 // CHAT HISTORY & PERSISTENCE
2823 1805 // ====================================
2824 -
2825 -function loadChatHistory(botId, onComplete) {
2826 - botId = botId || 'default';
2827 - var instance = MxChatInstances.get(botId);
2828 -
1806 +// Update the loadChatHistory function:
1807 +function loadChatHistory() {
2829 1808 // Prevent duplicate loading
2830 - if (instance.chatHistoryLoaded) {
2831 - if (onComplete) onComplete();
1809 + if (chatHistoryLoaded) {
1810 + // console.log('Chat history already loaded, skipping...');
2832 1811 return;
2833 1812 }
2834 -
2835 - // Use getChatSession which returns null if no session exists (does NOT create one)
2836 - var sessionId = getChatSession(botId);
1813 +
1814 + var sessionId = getChatSession();
2837 1815 var chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on';
2838 1816
2839 - // No session yet — nothing to load. History will load after first message via ensureSession.
2840 - if (!sessionId) {
2841 - instance.chatHistoryLoaded = true;
2842 - if (onComplete) onComplete();
2843 - return;
2844 - }
2845 -
2846 1817 if (chatPersistenceEnabled && sessionId) {
2847 1818 $.ajax({
2848 1819 url: mxchatChat.ajax_url,
2849 1820 type: 'POST',
@@ -2852,28 +1823,19 @@
2852 1823 action: 'mxchat_fetch_conversation_history',
2853 1824 session_id: sessionId
2854 1825 },
2855 1826 success: function(response) {
2856 - // Handle session reset (IP changed while user was away)
2857 - if (response.success === false && response.data && response.data.action === 'reset_session') {
2858 - // Silent reset — new session but don't clear UI
2859 - MxChatInstances.silentResetSession(botId);
2860 - instance.chatHistoryLoaded = true; // Prevent retry loop
2861 - if (onComplete) onComplete();
2862 - return;
2863 - }
2864 -
2865 1827 // Check if the response indicates success
2866 1828 if (response.success) {
2867 1829 // Handle case where conversation data exists and is an array
2868 1830 if (response.data && Array.isArray(response.data.conversation)) {
2869 - var $chatBox = getElement(botId, 'chat-box');
1831 + var $chatBox = $('#chat-box');
2870 1832 var $fragment = $(document.createDocumentFragment());
2871 - let highestMessageId = instance.lastSeenMessageId;
1833 + let highestMessageId = lastSeenMessageId;
2872 1834
2873 1835 // Update chat mode if provided
2874 1836 if (response.data.chat_mode) {
2875 - updateChatModeIndicator(response.data.chat_mode, botId);
1837 + updateChatModeIndicator(response.data.chat_mode);
2876 1838 }
2877 1839
2878 1840 // Only process if there are actual messages
2879 1841 if (response.data.conversation.length > 0) {
@@ -2878,9 +1840,9 @@
2878 1840 // Only process if there are actual messages
2879 1841 if (response.data.conversation.length > 0) {
2880 1842 // IMPORTANT: Clear existing messages before loading history
2881 1843 $chatBox.empty();
2882 -
1844 +
2883 1845 $.each(response.data.conversation, function(index, message) {
2884 1846 // Skip agent messages if persistence is off
2885 1847 if (!chatPersistenceEnabled && message.role === 'agent') {
2886 1848 return;
@@ -2915,19 +1877,9 @@
2915 1877 var content = message.content;
2916 1878 content = content.replace(/\\'/g, "'").replace(/\\"/g, '"');
2917 1879 content = decodeHTMLEntities(content);
2918 1880
2919 - // Skip linkify for messages containing structured HTML
2920 - // (forms, product cards, galleries, etc.) to avoid
2921 - // markdown formatting corrupting HTML attributes
2922 - // (e.g. underscores in name="field_name" becoming <em> tags)
2923 - if (content.includes("mxchat-product-card") ||
2924 - content.includes("mxchat-image-gallery") ||
2925 - content.includes("mxchat-featured-products") ||
2926 - content.includes("<form") ||
2927 - content.includes("<input") ||
2928 - content.includes("<select") ||
2929 - content.includes("<textarea")) {
1881 + if (content.includes("mxchat-product-card") || content.includes("mxchat-image-gallery")) {
2930 1882 messageElement.html(content);
2931 1883 } else {
2932 1884 var formattedContent = linkify(content);
2933 1885 messageElement.html(formattedContent);
@@ -2937,47 +1889,42 @@
2937 1889
2938 1890 // Track message IDs
2939 1891 if (message.id) {
2940 1892 highestMessageId = Math.max(highestMessageId, message.id);
2941 - instance.processedMessageIds.add(message.id);
1893 + processedMessageIds.add(message.id);
2942 1894 }
2943 1895 });
2944 1896
2945 1897 // Only append messages and scroll if we have content
2946 1898 $chatBox.append($fragment);
2947 - scrollToBottom(botId, true);
1899 + scrollToBottom(true);
2948 1900
2949 1901 // Collapse quick questions if we have conversation history
2950 - // BUT skip auto-collapse for embedded bots (they should stay expanded)
2951 - if (hasQuickQuestions(botId) && !isEmbeddedBot(botId)) {
2952 - collapseQuickQuestions(botId);
1902 + if (hasQuickQuestions()) {
1903 + collapseQuickQuestions();
2953 1904 }
2954 1905
2955 1906 // Update lastSeenMessageId after history loads
2956 - instance.lastSeenMessageId = highestMessageId;
1907 + lastSeenMessageId = highestMessageId;
2957 1908
2958 1909 // Only update chat mode if persistence is enabled and we have messages
2959 1910 if (chatPersistenceEnabled) {
2960 1911 var lastMessage = response.data.conversation[response.data.conversation.length - 1];
2961 1912 if (lastMessage.role === 'agent') {
2962 - updateChatModeIndicator('agent', botId);
1913 + updateChatModeIndicator('agent');
2963 1914 }
2964 1915 }
2965 -
1916 +
2966 1917 // Mark as loaded ONLY after successful load
2967 - instance.chatHistoryLoaded = true;
1918 + chatHistoryLoaded = true;
2968 1919 }
2969 1920 }
2970 1921 }
2971 - if (onComplete) onComplete();
2972 1922 },
2973 1923 error: function(xhr, status, error) {
2974 - // Error loading chat history - silently continue
2975 - if (onComplete) onComplete();
1924 + //console.error("AJAX error loading chat history:", status, error);
2976 1925 }
2977 1926 });
2978 - } else {
2979 - if (onComplete) onComplete();
2980 1927 }
2981 1928 }
2982 1929
2983 1930
@@ -2991,42 +1938,40 @@
2991 1938 element.addEventListener(eventType, handler);
2992 1939 }
2993 1940 }
2994 1941
2995 - function showActivePdf(filename, botId) {
2996 - botId = botId || 'default';
2997 - const container = getElementDOM(botId, 'active-pdf-container');
2998 - const nameElement = getElementDOM(botId, 'active-pdf-name');
2999 -
1942 + function showActivePdf(filename) {
1943 + const container = document.getElementById('active-pdf-container');
1944 + const nameElement = document.getElementById('active-pdf-name');
1945 +
3000 1946 if (!container || !nameElement) {
1947 + //console.error('PDF container elements not found');
3001 1948 return;
3002 1949 }
3003 -
1950 +
3004 1951 nameElement.textContent = filename;
3005 1952 container.style.display = 'flex';
3006 1953 }
3007 -
3008 - function showActiveWord(filename, botId) {
3009 - botId = botId || 'default';
3010 - const container = getElementDOM(botId, 'active-word-container');
3011 - const nameElement = getElementDOM(botId, 'active-word-name');
3012 -
1954 +
1955 + function showActiveWord(filename) {
1956 + const container = document.getElementById('active-word-container');
1957 + const nameElement = document.getElementById('active-word-name');
1958 +
3013 1959 if (!container || !nameElement) {
1960 + //console.error('Word document container elements not found');
3014 1961 return;
3015 1962 }
3016 -
1963 +
3017 1964 nameElement.textContent = filename;
3018 1965 container.style.display = 'flex';
3019 1966 }
3020 -
3021 - function removeActivePdf(botId) {
3022 - botId = botId || 'default';
3023 - var instance = MxChatInstances.get(botId);
3024 - const container = getElementDOM(botId, 'active-pdf-container');
3025 - const nameElement = getElementDOM(botId, 'active-pdf-name');
3026 -
3027 - if (!container || !nameElement || !instance.activePdfFile) return;
3028 -
1967 +
1968 + function removeActivePdf() {
1969 + const container = document.getElementById('active-pdf-container');
1970 + const nameElement = document.getElementById('active-pdf-name');
1971 +
1972 + if (!container || !nameElement || !activePdfFile) return;
1973 +
3029 1974 fetch(mxchatChat.ajax_url, {
3030 1975 method: 'POST',
3031 1976 headers: {
3032 1977 'Content-Type': 'application/x-www-form-urlencoded',
@@ -3032,9 +1977,9 @@
3032 1977 'Content-Type': 'application/x-www-form-urlencoded',
3033 1978 },
3034 1979 body: new URLSearchParams({
3035 1980 'action': 'mxchat_remove_pdf',
3036 - 'session_id': getChatSession(botId),
1981 + 'session_id': sessionId,
3037 1982 'nonce': mxchatChat.nonce
3038 1983 })
3039 1984 })
3040 1985 .then(response => response.json())
@@ -3041,25 +1986,23 @@
3041 1986 .then(data => {
3042 1987 if (data.success) {
3043 1988 container.style.display = 'none';
3044 1989 nameElement.textContent = '';
3045 - instance.activePdfFile = null;
3046 - appendMessage('bot', 'PDF removed.', '', [], false, botId);
1990 + activePdfFile = null;
1991 + appendMessage('bot', 'PDF removed.');
3047 1992 }
3048 1993 })
3049 1994 .catch(error => {
3050 - // Error removing PDF - silently continue
1995 + //console.error('Error removing PDF:', error);
3051 1996 });
3052 1997 }
3053 -
3054 - function removeActiveWord(botId) {
3055 - botId = botId || 'default';
3056 - var instance = MxChatInstances.get(botId);
3057 - const container = getElementDOM(botId, 'active-word-container');
3058 - const nameElement = getElementDOM(botId, 'active-word-name');
3059 -
3060 - if (!container || !nameElement || !instance.activeWordFile) return;
3061 -
1998 +
1999 + function removeActiveWord() {
2000 + const container = document.getElementById('active-word-container');
2001 + const nameElement = document.getElementById('active-word-name');
2002 +
2003 + if (!container || !nameElement || !activeWordFile) return;
2004 +
3062 2005 fetch(mxchatChat.ajax_url, {
3063 2006 method: 'POST',
3064 2007 headers: {
3065 2008 'Content-Type': 'application/x-www-form-urlencoded',
@@ -3065,9 +2008,9 @@
3065 2008 'Content-Type': 'application/x-www-form-urlencoded',
3066 2009 },
3067 2010 body: new URLSearchParams({
3068 2011 'action': 'mxchat_remove_word',
3069 - 'session_id': getChatSession(botId),
2012 + 'session_id': sessionId,
3070 2013 'nonce': mxchatChat.nonce
3071 2014 })
3072 2015 })
3073 2016 .then(response => response.json())
@@ -3074,58 +2017,61 @@
3074 2017 .then(data => {
3075 2018 if (data.success) {
3076 2019 container.style.display = 'none';
3077 2020 nameElement.textContent = '';
3078 - instance.activeWordFile = null;
3079 - appendMessage('bot', 'Word document removed.', '', [], false, botId);
2021 + activeWordFile = null;
2022 + appendMessage('bot', 'Word document removed.');
3080 2023 }
3081 2024 })
3082 2025 .catch(error => {
3083 - // Error removing Word document - silently continue
2026 + //console.error('Error removing Word document:', error);
3084 2027 });
3085 2028 }
3086 -
2029 +
3087 2030 // ====================================
3088 2031 // CONSENT & COMPLIANCE (GDPR)
3089 2032 // ====================================
3090 -
3091 - function initializeChatVisibility(botId) {
3092 - botId = botId || 'default';
3093 - const complianzEnabled = mxchatChat.complianz_toggle === 'on' ||
3094 - mxchatChat.complianz_toggle === '1' ||
2033 +
2034 + function initializeChatVisibility() {
2035 + //console.log('Initializing chat visibility');
2036 + const complianzEnabled = mxchatChat.complianz_toggle === 'on' ||
2037 + mxchatChat.complianz_toggle === '1' ||
3095 2038 mxchatChat.complianz_toggle === 1;
3096 -
2039 +
3097 2040 if (complianzEnabled && typeof cmplz_has_consent === "function" && typeof complianz !== 'undefined') {
3098 2041 // Initial check
3099 - checkConsentAndShowChat(botId);
3100 -
2042 + checkConsentAndShowChat();
2043 +
3101 2044 // Listen for consent changes
3102 2045 $(document).on('cmplz_status_change', function(event) {
3103 - checkConsentAndShowChat(botId);
2046 + //console.log('Status change detected');
2047 + checkConsentAndShowChat();
3104 2048 });
3105 2049 } else {
3106 2050 // If Complianz is not enabled, always show
3107 - getElement(botId, 'floating-chatbot-button')
2051 + $('#floating-chatbot-button')
3108 2052 .css('display', 'flex')
3109 2053 .removeClass('hidden no-consent')
3110 2054 .fadeTo(500, 1);
3111 -
2055 +
3112 2056 // Also check pre-chat message when Complianz is not enabled
3113 - checkPreChatDismissal(botId);
2057 + checkPreChatDismissal();
3114 2058 }
3115 2059 }
3116 2060
3117 -
3118 - function checkConsentAndShowChat(botId) {
3119 - botId = botId || 'default';
2061 +
2062 + function checkConsentAndShowChat() {
3120 2063 var consentStatus = cmplz_has_consent('marketing');
3121 2064 var consentType = complianz.consenttype;
3122 -
3123 - let $widget = getElement(botId, 'floating-chatbot-button');
3124 - let $chatbot = getElement(botId, 'floating-chatbot');
3125 - let $preChat = getElement(botId, 'pre-chat-message');
3126 -
2065 +
2066 + //console.log('Checking consent:', {status: consentStatus,type: consentType});
2067 +
2068 + let $widget = $('#floating-chatbot-button');
2069 + let $chatbot = $('#floating-chatbot');
2070 + let $preChat = $('#pre-chat-message');
2071 +
3127 2072 if (consentStatus === true) {
2073 + //console.log('Consent granted - showing widget');
3128 2074 $widget
3129 2075 .removeClass('no-consent')
3130 2076 .css('display', 'flex')
3131 2077 .removeClass('hidden')
@@ -3130,12 +2076,13 @@
3130 2076 .css('display', 'flex')
3131 2077 .removeClass('hidden')
3132 2078 .fadeTo(500, 1);
3133 2079 $chatbot.removeClass('no-consent');
3134 -
2080 +
3135 2081 // Show pre-chat message if not dismissed
3136 - checkPreChatDismissal(botId);
2082 + checkPreChatDismissal();
3137 2083 } else {
2084 + //console.log('No consent - hiding widget');
3138 2085 $widget
3139 2086 .addClass('no-consent')
3140 2087 .fadeTo(500, 0, function() {
3141 2088 $(this)
@@ -3142,9 +2089,9 @@
3142 2089 .css('display', 'none')
3143 2090 .addClass('hidden');
3144 2091 });
3145 2092 $chatbot.addClass('no-consent');
3146 -
2093 +
3147 2094 // Hide pre-chat message when no consent
3148 2095 $preChat.hide();
3149 2096 }
3150 2097 }
@@ -3152,38 +2099,46 @@
3152 2099
3153 2100 // ====================================
3154 2101 // PRE-CHAT MESSAGE HANDLING
3155 2102 // ====================================
3156 -
3157 - function checkPreChatDismissal(botId) {
3158 - botId = botId || 'default';
3159 - try {
3160 - var dismissedAt = localStorage.getItem('mxchat_pre_chat_dismissed_' + botId);
3161 - if (dismissedAt) {
3162 - // Re-show after 24 hours
3163 - var elapsed = Date.now() - parseInt(dismissedAt, 10);
3164 - if (elapsed < 86400000) {
3165 - getElement(botId, 'pre-chat-message').hide();
3166 - return;
2103 +
2104 + function checkPreChatDismissal() {
2105 + $.ajax({
2106 + url: mxchatChat.ajax_url,
2107 + type: 'POST',
2108 + data: {
2109 + action: 'mxchat_check_pre_chat_message_status',
2110 + _ajax_nonce: mxchatChat.nonce
2111 + },
2112 + success: function(response) {
2113 + if (response.success && !response.data.dismissed) {
2114 + $('#pre-chat-message').fadeIn(250);
2115 + } else {
2116 + $('#pre-chat-message').hide();
3167 2117 }
3168 - // Expired — clear and show again
3169 - localStorage.removeItem('mxchat_pre_chat_dismissed_' + botId);
2118 + },
2119 + error: function() {
2120 + //console.error('Failed to check pre-chat message dismissal status.');
3170 2121 }
3171 - getElement(botId, 'pre-chat-message').fadeIn(250);
3172 - } catch (e) {
3173 - // localStorage unavailable — show the message
3174 - getElement(botId, 'pre-chat-message').fadeIn(250);
3175 - }
2122 + });
3176 2123 }
3177 -
3178 - function handlePreChatDismissal(botId) {
3179 - botId = botId || 'default';
3180 - getElement(botId, 'pre-chat-message').fadeOut(200);
3181 - try {
3182 - localStorage.setItem('mxchat_pre_chat_dismissed_' + botId, String(Date.now()));
3183 - } catch (e) {
3184 - // localStorage unavailable — dismissal won't persist
3185 - }
2124 +
2125 + function handlePreChatDismissal() {
2126 + $('#pre-chat-message').fadeOut(200);
2127 + $.ajax({
2128 + url: mxchatChat.ajax_url,
2129 + type: 'POST',
2130 + data: {
2131 + action: 'mxchat_dismiss_pre_chat_message',
2132 + _ajax_nonce: mxchatChat.nonce
2133 + },
2134 + success: function() {
2135 + $('#pre-chat-message').hide();
2136 + },
2137 + error: function() {
2138 + //console.error('Failed to dismiss pre-chat message.');
2139 + }
2140 + });
3186 2141 }
3187 2142
3188 2143
3189 2144 // ====================================
@@ -3209,307 +2164,231 @@
3209 2164 // ====================================
3210 2165
3211 2166 $(document).on('click', '.mxchat-popular-question', function () {
3212 2167 var question = $(this).text();
3213 - var botId = getBotIdFromElement(this);
3214 -
2168 +
3215 2169 // Append the question as if the user typed it
3216 - appendMessage("user", question, '', [], false, botId);
3217 -
2170 + appendMessage("user", question);
2171 +
3218 2172 // Only collapse if there are questions
3219 - if (hasQuickQuestions(botId)) {
3220 - collapseQuickQuestions(botId);
2173 + if (hasQuickQuestions()) {
2174 + collapseQuickQuestions();
3221 2175 }
3222 -
2176 +
3223 2177 // Send the question to the server
3224 - sendMessageToChatbot(question, botId);
2178 + sendMessageToChatbot(question);
3225 2179 });
3226 2180
3227 2181 $(document).on('click', '.questions-toggle-btn', function(e) {
3228 2182 e.preventDefault();
3229 2183 e.stopPropagation();
3230 - var botId = getBotIdFromElement(this);
3231 - expandQuickQuestions(botId);
2184 + expandQuickQuestions();
3232 2185 });
3233 2186
3234 2187 $(document).on('click', '.questions-collapse-btn', function(e) {
3235 2188 e.preventDefault();
3236 2189 e.stopPropagation();
3237 - var botId = getBotIdFromElement(this);
3238 - collapseQuickQuestions(botId);
2190 + collapseQuickQuestions();
3239 2191 });
3240 2192
3241 - // Chatbot visibility toggle handlers - use class selector for multi-instance support
3242 - // Handles click + Enter/Space keypresses for keyboard accessibility (WCAG 2.1 SC 2.1.1).
3243 - $(document).on('click keydown', '.floating-chatbot-button', function(e) {
3244 - if (e.type === 'keydown') {
3245 - if (e.key !== 'Enter' && e.key !== ' ' && e.key !== 'Spacebar') return;
3246 - e.preventDefault();
3247 - }
3248 - var botId = getBotIdFromElement(this);
3249 - var $chatbot = getElement(botId, 'floating-chatbot');
3250 - var $badge = getElement(botId, 'chat-notification-badge');
3251 - var $preChat = getElement(botId, 'pre-chat-message');
3252 -
3253 - if ($chatbot.hasClass('hidden')) {
3254 - $chatbot.removeClass('hidden').addClass('visible')
3255 - .attr('aria-modal', 'true').attr('role', 'dialog');
3256 - $(this).addClass('hidden').attr('aria-expanded', 'true');
3257 - $badge.hide(); // Hide notification when opening chat
2193 + // Chatbot visibility toggle handlers
2194 + $(document).on('click', '#floating-chatbot-button', function() {
2195 + var chatbot = $('#floating-chatbot');
2196 + if (chatbot.hasClass('hidden')) {
2197 + chatbot.removeClass('hidden').addClass('visible');
2198 + $(this).addClass('hidden');
2199 + $('#chat-notification-badge').hide(); // Hide notification when opening chat
3258 2200 disableScroll();
3259 - $preChat.fadeOut(250);
3260 -
3261 - // First open per page load: re-fetch behavior settings in case
3262 - // this page's inline values came from a stale full-page cache
3263 - // (plan-32db95). Idempotent — later opens are a no-op.
3264 - mxchatRefreshDynamicSettings();
3265 -
3266 - // Load chat history for returning visitors (persistence)
3267 - var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
3268 - if (chatPersistenceEnabled) {
3269 - MxChatInstances.ensureSession(botId);
3270 - }
3271 -
3272 - // Deferred email check — only on first widget open
3273 - var emailBlocker = getElementDOM(botId, 'email-blocker');
3274 - var instance = MxChatInstances.get(botId);
3275 - if (emailBlocker && !instance.emailCheckDone) {
3276 - instance.emailCheckDone = true;
3277 - resolveEmailState(botId);
3278 - } else if (!emailBlocker) {
3279 - // No email collection — still route through showChatContainerForBot
3280 - // so the loader is shown while chat history loads
3281 - showChatContainerForBot(botId);
3282 - }
3283 -
3284 - // Move keyboard focus into the message input after the open transition.
3285 - setTimeout(function() {
3286 - var chatInput = getElementDOM(botId, 'chat-input');
3287 - if (chatInput && !chatInput.disabled) {
3288 - try { chatInput.focus({ preventScroll: true }); } catch (err) { chatInput.focus(); }
3289 - }
3290 - }, 300);
2201 + $('#pre-chat-message').fadeOut(250);
3291 2202 } else {
3292 - $chatbot.removeClass('visible').addClass('hidden').removeAttr('aria-modal');
3293 - $(this).removeClass('hidden').attr('aria-expanded', 'false');
2203 + chatbot.removeClass('visible').addClass('hidden');
2204 + $(this).removeClass('hidden');
3294 2205 enableScroll();
3295 - checkPreChatDismissal(botId);
2206 + checkPreChatDismissal();
3296 2207 }
3297 2208 });
3298 -
3299 - // Allow clicking anywhere on the title bar to close the chatbot.
3300 - // Returns keyboard focus to the launcher so keyboard users don't get
3301 - // stranded at <body> (WCAG SC 2.4.3 Focus Order). :focus-visible is
3302 - // heuristic-based so mouse-triggered close won't show a focus ring.
3303 - $(document).on('click', '.chatbot-top-bar', function() {
3304 - var botId = getBotIdFromElement(this);
3305 - getElement(botId, 'floating-chatbot').addClass('hidden').removeClass('visible').removeAttr('aria-modal');
3306 - var $launcher = getElement(botId, 'floating-chatbot-button');
3307 - $launcher.removeClass('hidden').attr('aria-expanded', 'false');
2209 +
2210 + $(document).on('click', '#exit-chat-button', function() {
2211 + $('#floating-chatbot').addClass('hidden').removeClass('visible');
2212 + $('#floating-chatbot-button').removeClass('hidden');
3308 2213 enableScroll();
3309 - try { $launcher.trigger('focus'); } catch (err) { /* no-op */ }
3310 2214 });
3311 -
3312 - // Global Escape-key handler — closes any visible chat widget and
3313 - // returns focus to its launcher. Standard modal-dismissal pattern;
3314 - // pairs with aria-modal="true" set on the widget when it opens.
3315 - $(document).on('keydown', function(e) {
3316 - if (e.key !== 'Escape' && e.key !== 'Esc') return;
3317 - var $visible = $('.floating-chatbot.visible');
3318 - if (!$visible.length) return;
3319 - e.preventDefault();
3320 - $visible.each(function() {
3321 - var botId = getBotIdFromElement(this);
3322 - $(this).addClass('hidden').removeClass('visible').removeAttr('aria-modal');
3323 - var $launcher = getElement(botId, 'floating-chatbot-button');
3324 - $launcher.removeClass('hidden').attr('aria-expanded', 'false');
3325 - try { $launcher.trigger('focus'); } catch (err) { /* no-op */ }
3326 - });
3327 - enableScroll();
3328 - });
3329 -
2215 +
3330 2216 $(document).on('click', '.close-pre-chat-message', function(e) {
3331 2217 e.stopPropagation(); // Prevent triggering the parent .pre-chat-message click
3332 - var botId = getBotIdFromElement(this);
3333 - handlePreChatDismissal(botId);
2218 + $('#pre-chat-message').fadeOut(200, function() {
2219 + $(this).remove();
2220 + });
3334 2221 });
2222 +
3335 2223
3336 -
3337 - // PDF upload button handlers - use class selector
3338 - $(document).on('click', '.pdf-upload-btn', function() {
3339 - var botId = getBotIdFromElement(this);
3340 - var pdfInput = getElementDOM(botId, 'pdf-upload');
3341 - if (pdfInput) pdfInput.click();
3342 - });
3343 -
3344 - // Word upload button handlers - use class selector
3345 - $(document).on('click', '.word-upload-btn', function() {
3346 - var botId = getBotIdFromElement(this);
3347 - var wordInput = getElementDOM(botId, 'word-upload');
3348 - if (wordInput) wordInput.click();
3349 - });
2224 + // PDF upload button handlers
2225 + if (document.getElementById('pdf-upload-btn')) {
2226 + document.getElementById('pdf-upload-btn').addEventListener('click', function() {
2227 + document.getElementById('pdf-upload').click();
2228 + });
2229 + }
3350 2230
3351 - // PDF file input change handler - delegated, bot-aware (was bound to stale un-suffixed id 'pdf-upload')
3352 - $(document).on('change', '.pdf-upload', async function(e) {
3353 - var botId = getBotIdFromElement(this);
3354 - var instance = MxChatInstances.get(botId);
3355 - const file = this.files[0];
3356 - const sessionId = MxChatInstances.ensureSession(botId);
3357 -
2231 + // Word upload button handlers
2232 + if (document.getElementById('word-upload-btn')) {
2233 + document.getElementById('word-upload-btn').addEventListener('click', function() {
2234 + document.getElementById('word-upload').click();
2235 + });
2236 + }
2237 +
2238 + // PDF file input change handler
2239 + addSafeEventListener('pdf-upload', 'change', async function(e) {
2240 + const file = e.target.files[0];
2241 +
3358 2242 if (!file || file.type !== 'application/pdf') {
3359 2243 alert('Please select a valid PDF file.');
3360 2244 return;
3361 2245 }
3362 -
2246 +
3363 2247 if (!sessionId) {
2248 + //console.error('No session ID found');
3364 2249 alert('Error: No session ID found');
3365 2250 return;
3366 2251 }
3367 -
2252 +
3368 2253 if (!mxchatChat || !mxchatChat.ajax_url || !mxchatChat.nonce) {
2254 + //console.error('mxchatChat not properly configured:', mxchatChat);
3369 2255 alert('Error: Ajax configuration missing');
3370 2256 return;
3371 2257 }
3372 -
2258 +
3373 2259 // Disable buttons and show loading state
3374 - const uploadBtn = getElementDOM(botId, 'pdf-upload-btn');
3375 - const sendBtn = getElementDOM(botId, 'send-button');
3376 - if (!uploadBtn) return;
2260 + const uploadBtn = document.getElementById('pdf-upload-btn');
2261 + const sendBtn = document.getElementById('send-button');
3377 2262 const originalBtnContent = uploadBtn.innerHTML;
3378 -
2263 +
3379 2264 try {
3380 - // Wait for page-cache nonce refresh before reading mxchatChat.nonce. See plan-c5457f.
3381 - await new Promise(function(resolve) { refreshNonceIfNeeded(resolve); });
3382 2265 const formData = new FormData();
3383 2266 formData.append('action', 'mxchat_upload_pdf');
3384 2267 formData.append('pdf_file', file);
3385 2268 formData.append('session_id', sessionId);
3386 2269 formData.append('nonce', mxchatChat.nonce);
3387 -
2270 +
3388 2271 uploadBtn.disabled = true;
3389 - if (sendBtn) sendBtn.disabled = true;
2272 + sendBtn.disabled = true;
3390 2273 uploadBtn.innerHTML = `<svg class="spinner" viewBox="0 0 50 50">
3391 2274 <circle cx="25" cy="25" r="20" fill="none" stroke-width="5"></circle>
3392 2275 </svg>`;
3393 -
2276 +
3394 2277 const response = await fetch(mxchatChat.ajax_url, {
3395 2278 method: 'POST',
3396 2279 body: formData
3397 2280 });
3398 -
2281 +
3399 2282 const data = await response.json();
3400 -
2283 +
3401 2284 if (data.success) {
3402 2285 // Hide popular questions if they exist
3403 - if (hasQuickQuestions(botId)) {
3404 - collapseQuickQuestions(botId);
2286 + const popularQuestionsContainer = document.getElementById('mxchat-popular-questions');
2287 + if (hasQuickQuestions()) {
2288 + collapseQuickQuestions();
3405 2289 }
3406 -
2290 +
3407 2291 // Show the active PDF name
3408 - showActivePdf(data.data.filename, botId);
3409 -
3410 - appendMessage('bot', data.data.message, '', [], false, botId);
3411 - scrollToBottom(botId);
3412 - instance.activePdfFile = data.data.filename;
2292 + showActivePdf(data.data.filename);
2293 +
2294 + appendMessage('bot', data.data.message);
2295 + scrollToBottom();
2296 + activePdfFile = data.data.filename;
3413 2297 } else {
2298 + //console.error('Upload failed:', data.data);
3414 2299 alert('Failed to upload PDF. Please try again.');
3415 2300 }
3416 2301 } catch (error) {
2302 + //console.error('Upload error:', error);
3417 2303 alert('Error uploading file. Please try again.');
3418 2304 } finally {
3419 2305 uploadBtn.disabled = false;
3420 - if (sendBtn) sendBtn.disabled = false;
2306 + sendBtn.disabled = false;
3421 2307 uploadBtn.innerHTML = originalBtnContent;
3422 2308 this.value = ''; // Reset file input
3423 2309 }
3424 2310 });
3425 2311
3426 - // Word file input change handler - delegated, bot-aware (was bound to stale un-suffixed id 'word-upload')
3427 - $(document).on('change', '.word-upload', async function(e) {
3428 - var botId = getBotIdFromElement(this);
3429 - var instance = MxChatInstances.get(botId);
3430 - const file = this.files[0];
3431 - const sessionId = MxChatInstances.ensureSession(botId);
3432 -
2312 + // Word file input change handler
2313 + addSafeEventListener('word-upload', 'change', async function(e) {
2314 + const file = e.target.files[0];
2315 +
3433 2316 if (!file || file.type !== 'application/vnd.openxmlformats-officedocument.wordprocessingml.document') {
3434 2317 alert('Please select a valid Word document (.docx).');
3435 2318 return;
3436 2319 }
3437 -
2320 +
3438 2321 if (!sessionId) {
2322 + //console.error('No session ID found');
3439 2323 alert('Error: No session ID found');
3440 2324 return;
3441 2325 }
3442 -
3443 - if (!mxchatChat || !mxchatChat.ajax_url || !mxchatChat.nonce) {
3444 - alert('Error: Ajax configuration missing');
3445 - return;
3446 - }
3447 -
2326 +
3448 2327 // Disable buttons and show loading state
3449 - const uploadBtn = getElementDOM(botId, 'word-upload-btn');
3450 - const sendBtn = getElementDOM(botId, 'send-button');
3451 - if (!uploadBtn) return;
2328 + const uploadBtn = document.getElementById('word-upload-btn');
2329 + const sendBtn = document.getElementById('send-button');
3452 2330 const originalBtnContent = uploadBtn.innerHTML;
3453 -
2331 +
3454 2332 try {
3455 - // Wait for page-cache nonce refresh before reading mxchatChat.nonce. See plan-c5457f.
3456 - await new Promise(function(resolve) { refreshNonceIfNeeded(resolve); });
3457 2333 const formData = new FormData();
3458 2334 formData.append('action', 'mxchat_upload_word');
3459 2335 formData.append('word_file', file);
3460 2336 formData.append('session_id', sessionId);
3461 2337 formData.append('nonce', mxchatChat.nonce);
3462 -
2338 +
3463 2339 uploadBtn.disabled = true;
3464 - if (sendBtn) sendBtn.disabled = true;
2340 + sendBtn.disabled = true;
3465 2341 uploadBtn.innerHTML = `<svg class="spinner" viewBox="0 0 50 50">
3466 2342 <circle cx="25" cy="25" r="20" fill="none" stroke-width="5"></circle>
3467 2343 </svg>`;
3468 -
2344 +
3469 2345 const response = await fetch(mxchatChat.ajax_url, {
3470 2346 method: 'POST',
3471 2347 body: formData
3472 2348 });
3473 -
2349 +
3474 2350 const data = await response.json();
3475 -
2351 +
3476 2352 if (data.success) {
3477 2353 // Hide popular questions if they exist
3478 - if (hasQuickQuestions(botId)) {
3479 - collapseQuickQuestions(botId);
2354 + const popularQuestionsContainer = document.getElementById('mxchat-popular-questions');
2355 + if (hasQuickQuestions()) {
2356 + collapseQuickQuestions();
3480 2357 }
3481 -
2358 +
3482 2359 // Show the active Word document name
3483 - showActiveWord(data.data.filename, botId);
3484 -
3485 - appendMessage('bot', data.data.message, '', [], false, botId);
3486 - scrollToBottom(botId);
3487 - instance.activeWordFile = data.data.filename;
2360 + showActiveWord(data.data.filename);
2361 +
2362 + appendMessage('bot', data.data.message);
2363 + scrollToBottom();
2364 + activeWordFile = data.data.filename;
3488 2365 } else {
2366 + //console.error('Upload failed:', data.data);
3489 2367 alert('Failed to upload Word document. Please try again.');
3490 2368 }
3491 2369 } catch (error) {
2370 + //console.error('Upload error:', error);
3492 2371 alert('Error uploading file. Please try again.');
3493 2372 } finally {
3494 2373 uploadBtn.disabled = false;
3495 - if (sendBtn) sendBtn.disabled = false;
2374 + sendBtn.disabled = false;
3496 2375 uploadBtn.innerHTML = originalBtnContent;
3497 2376 this.value = ''; // Reset file input
3498 2377 }
3499 2378 });
3500 2379
3501 - // Remove button click handlers - delegated, bot-aware (were bound to stale un-suffixed ids)
3502 - $(document).on('click', '.remove-pdf-btn', function(e) {
2380 + // Remove button click handlers
2381 + document.getElementById('remove-pdf-btn')?.addEventListener('click', function(e) {
3503 2382 e.preventDefault();
3504 2383 e.stopPropagation();
3505 - removeActivePdf(getBotIdFromElement(this));
2384 + removeActivePdf();
3506 2385 });
3507 -
3508 - $(document).on('click', '.remove-word-btn', function(e) {
2386 +
2387 + document.getElementById('remove-word-btn')?.addEventListener('click', function(e) {
3509 2388 e.preventDefault();
3510 2389 e.stopPropagation();
3511 - removeActiveWord(getBotIdFromElement(this));
2390 + removeActiveWord();
3512 2391 });
3513 2392
3514 2393 // Window resize handlers
3515 2394 $(window).on('resize orientationchange', function() {
@@ -3547,497 +2426,454 @@
3547 2426 });
3548 2427
3549 2428
3550 2429 // ====================================
3551 -// INIT LOADER & CHAT CONTAINER HELPERS
2430 +// EMAIL COLLECTION SETUP - FIXED VERSION
3552 2431 // ====================================
3553 -// These must be outside the email collection block so they're always available
3554 -// (used by persistence loading even when email collection is off)
3555 -
3556 -function showInitLoader(botId) {
3557 - var loader = getElementDOM(botId, 'mxchat-init-loader');
3558 - if (loader) loader.style.display = 'flex';
3559 -}
3560 -
3561 -function hideInitLoader(botId) {
3562 - var loader = getElementDOM(botId, 'mxchat-init-loader');
3563 - if (loader) loader.style.display = 'none';
3564 -}
3565 -
3566 -function showEmailFormForBot(botId) {
3567 - hideInitLoader(botId);
3568 - var emailBlocker = getElementDOM(botId, 'email-blocker');
3569 - var chatContainer = getElementDOM(botId, 'chat-container');
3570 - if (emailBlocker) emailBlocker.style.display = 'flex';
3571 - if (chatContainer) chatContainer.style.display = 'none';
3572 -}
3573 -
3574 -function showChatContainerForBot(botId) {
3575 - var emailBlocker = getElementDOM(botId, 'email-blocker');
3576 - var chatContainer = getElementDOM(botId, 'chat-container');
3577 - if (emailBlocker) emailBlocker.style.display = 'none';
3578 -
3579 - var instance = MxChatInstances.get(botId);
3580 - var chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on';
3581 -
3582 - // If persistence is on and history hasn't loaded yet, show loader
3583 - // while history loads to prevent flash of empty chat
3584 - if (chatPersistenceEnabled && !instance.chatHistoryLoaded) {
3585 - if (chatContainer) chatContainer.style.display = 'none';
3586 - showInitLoader(botId);
3587 - loadChatHistory(botId, function() {
3588 - hideInitLoader(botId);
3589 - if (chatContainer) chatContainer.style.display = 'flex';
3590 - scrollToBottom(botId, true);
3591 - });
3592 - } else {
3593 - hideInitLoader(botId);
3594 - if (chatContainer) chatContainer.style.display = 'flex';
3595 - if (typeof loadChatHistory === 'function') {
3596 - loadChatHistory(botId);
3597 - }
3598 - }
3599 -}
3600 -
3601 -// ====================================
3602 -// EMAIL COLLECTION SETUP - MULTI-INSTANCE VERSION
3603 -// ====================================
3604 2432 // Only run email collection setup if it's enabled
3605 2433 if (mxchatChat && mxchatChat.email_collection_enabled === 'on') {
2434 + //console.log('Email collection is enabled, setting up handlers...');
2435 +
2436 + // Email collection form setup and handlers
2437 + const emailForm = document.getElementById('email-collection-form');
2438 + const emailBlocker = document.getElementById('email-blocker');
2439 + const chatbotWrapper = document.getElementById('chat-container');
3606 2440
3607 - // Track submitting state per bot
3608 - const emailSubmittingState = {};
2441 + if (emailForm && emailBlocker && chatbotWrapper) {
2442 +
2443 + // Add loading state management
2444 + let isSubmitting = false;
2445 +
2446 + // Optimized UI transition functions
2447 + function showEmailForm() {
2448 + emailBlocker.style.display = 'flex';
2449 + chatbotWrapper.style.display = 'none';
2450 + }
3609 2451
3610 - // Add CSS animations for email form (once globally)
3611 - if (!document.getElementById('email-error-styles')) {
3612 - const style = document.createElement('style');
3613 - style.id = 'email-error-styles';
3614 - style.textContent = `
3615 - @keyframes fadeInError {
3616 - from { opacity: 0; transform: translateY(-5px); }
3617 - to { opacity: 1; transform: translateY(0); }
2452 + function showChatContainer() {
2453 + // Show chat immediately without delay
2454 + emailBlocker.style.display = 'none';
2455 + chatbotWrapper.style.display = 'flex';
2456 +
2457 + // Load chat history only after showing chat container
2458 + if (typeof loadChatHistory === 'function') {
2459 + loadChatHistory();
3618 2460 }
3619 - .email-input-shake {
3620 - animation: shake 0.5s ease-in-out;
3621 - }
3622 - @keyframes shake {
3623 - 0%, 100% { transform: translateX(0); }
3624 - 25% { transform: translateX(-5px); }
3625 - 75% { transform: translateX(5px); }
3626 - }
3627 - @keyframes spin {
3628 - from { transform: rotate(0deg); }
3629 - to { transform: rotate(360deg); }
3630 - }
3631 - .email-spinner {
3632 - display: inline-block;
3633 - vertical-align: middle;
3634 - }
3635 - `;
3636 - document.head.appendChild(style);
3637 - }
2461 + }
3638 2462
3639 - function isValidEmailAddress(email) {
3640 - const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
3641 - return emailRegex.test(email.trim()) && email.length <= 254;
3642 - }
2463 + // Enhanced email validation
2464 + function isValidEmail(email) {
2465 + const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
2466 + return emailRegex.test(email.trim()) && email.length <= 254; // RFC 5321 limit
2467 + }
3643 2468
3644 - function isValidNameInput(name) {
3645 - return name && name.trim().length >= 2 && name.trim().length <= 100;
3646 - }
2469 + // Enhanced name validation
2470 + function isValidName(name) {
2471 + return name && name.trim().length >= 2 && name.trim().length <= 100;
2472 + }
3647 2473
3648 - /**
3649 - * Replace {visitor_name} placeholder in intro message with actual visitor name
3650 - * @param {string} botId - The bot instance ID
3651 - * @param {string} visitorName - The visitor's name to insert
3652 - */
3653 - function replaceVisitorNamePlaceholder(botId, visitorName) {
3654 - var chatBox = getElementDOM(botId, 'chat-box');
3655 - if (!chatBox) return;
3656 -
3657 - // Find the first bot message (intro message)
3658 - var introMessage = chatBox.querySelector('.bot-message');
3659 - if (!introMessage) return;
3660 -
3661 - var messageContent = introMessage.querySelector('div[dir="auto"]');
3662 - if (!messageContent) return;
3663 -
3664 - var html = messageContent.innerHTML;
3665 -
3666 - // Replace {visitor_name} placeholder (case-insensitive)
3667 - if (visitorName && visitorName.trim()) {
3668 - // Escape HTML to prevent XSS
3669 - var safeName = $('<div>').text(visitorName.trim()).html();
3670 - html = html.replace(/\{visitor_name\}/gi, safeName);
3671 - } else {
3672 - // Remove placeholder and clean up spacing if no name provided
3673 - html = html.replace(/\{visitor_name\}/gi, '');
3674 - // Clean up any double spaces that might result
3675 - html = html.replace(/\s{2,}/g, ' ').trim();
2474 + // Show loading state with spinner
2475 + function setSubmissionState(loading) {
2476 + const submitButton = document.getElementById('email-submit-button');
2477 + const emailInput = document.getElementById('user-email');
2478 + const nameInput = document.getElementById('user-name');
2479 +
2480 + if (loading) {
2481 + isSubmitting = true;
2482 + if (submitButton) submitButton.disabled = true;
2483 + if (emailInput) emailInput.disabled = true;
2484 + if (nameInput) nameInput.disabled = true;
2485 +
2486 + // Store original content and add spinner
2487 + if (submitButton && !submitButton.getAttribute('data-original-html')) {
2488 + submitButton.setAttribute('data-original-html', submitButton.innerHTML);
2489 +
2490 + // Add loading spinner while keeping original text
2491 + const originalText = submitButton.textContent;
2492 + submitButton.innerHTML = `
2493 + <svg class="email-spinner" style="width: 16px; height: 16px; margin-right: 8px; animation: spin 1s linear infinite;" viewBox="0 0 24 24">
2494 + <circle cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4" fill="none" stroke-dasharray="31.416" stroke-dashoffset="31.416">
2495 + <animate attributeName="stroke-dasharray" dur="2s" values="0 31.416;15.708 15.708;0 31.416" repeatCount="indefinite"/>
2496 + <animate attributeName="stroke-dashoffset" dur="2s" values="0;-15.708;-31.416" repeatCount="indefinite"/>
2497 + </circle>
2498 + </svg>
2499 + ${originalText}
2500 + `;
2501 +
2502 + submitButton.style.opacity = '0.8';
2503 + }
2504 + } else {
2505 + isSubmitting = false;
2506 + if (submitButton) submitButton.disabled = false;
2507 + if (emailInput) emailInput.disabled = false;
2508 + if (nameInput) nameInput.disabled = false;
2509 +
2510 + // Restore original content
2511 + if (submitButton) {
2512 + const originalHtml = submitButton.getAttribute('data-original-html');
2513 + if (originalHtml) {
2514 + submitButton.innerHTML = originalHtml;
2515 + }
2516 + submitButton.style.opacity = '1';
2517 + }
2518 + }
3676 2519 }
3677 2520
3678 - messageContent.innerHTML = html;
3679 - }
3680 -
3681 - function setEmailSubmissionState(botId, loading) {
3682 - var submitButton = getElementDOM(botId, 'email-submit-button');
3683 - var emailInput = getElementDOM(botId, 'user-email');
3684 - var nameInput = getElementDOM(botId, 'user-name');
3685 -
3686 - if (loading) {
3687 - emailSubmittingState[botId] = true;
3688 - if (submitButton) submitButton.disabled = true;
3689 - if (emailInput) emailInput.disabled = true;
3690 - if (nameInput) nameInput.disabled = true;
3691 -
3692 - if (submitButton && !submitButton.getAttribute('data-original-html')) {
3693 - submitButton.setAttribute('data-original-html', submitButton.innerHTML);
3694 - const originalText = submitButton.textContent;
3695 - submitButton.innerHTML = `
3696 - <svg class="email-spinner" style="width: 16px; height: 16px; margin-right: 8px; animation: spin 1s linear infinite;" viewBox="0 0 24 24">
3697 - <circle cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4" fill="none" stroke-dasharray="31.416" stroke-dashoffset="31.416">
3698 - <animate attributeName="stroke-dasharray" dur="2s" values="0 31.416;15.708 15.708;0 31.416" repeatCount="indefinite"/>
3699 - <animate attributeName="stroke-dashoffset" dur="2s" values="0;-15.708;-31.416" repeatCount="indefinite"/>
3700 - </circle>
3701 - </svg>
3702 - ${originalText}
2521 + // Error display functions
2522 + function showEmailError(message) {
2523 + clearEmailError();
2524 +
2525 + const errorDiv = document.createElement('div');
2526 + errorDiv.className = 'email-error';
2527 + errorDiv.style.cssText = `
2528 + color: #e74c3c;
2529 + font-size: 12px;
2530 + margin-top: 8px;
2531 + padding: 4px 0;
2532 + animation: fadeInError 0.3s ease;
2533 + `;
2534 + errorDiv.textContent = message;
2535 +
2536 + // Add CSS animation if not already present
2537 + if (!document.getElementById('email-error-styles')) {
2538 + const style = document.createElement('style');
2539 + style.id = 'email-error-styles';
2540 + style.textContent = `
2541 + @keyframes fadeInError {
2542 + from { opacity: 0; transform: translateY(-5px); }
2543 + to { opacity: 1; transform: translateY(0); }
2544 + }
2545 + .email-input-shake {
2546 + animation: shake 0.5s ease-in-out;
2547 + }
2548 + @keyframes shake {
2549 + 0%, 100% { transform: translateX(0); }
2550 + 25% { transform: translateX(-5px); }
2551 + 75% { transform: translateX(5px); }
2552 + }
2553 + @keyframes spin {
2554 + from { transform: rotate(0deg); }
2555 + to { transform: rotate(360deg); }
2556 + }
2557 + .email-spinner {
2558 + display: inline-block;
2559 + vertical-align: middle;
2560 + }
3703 2561 `;
3704 - submitButton.style.opacity = '0.8';
2562 + document.head.appendChild(style);
3705 2563 }
3706 - } else {
3707 - emailSubmittingState[botId] = false;
3708 - if (submitButton) submitButton.disabled = false;
3709 - if (emailInput) emailInput.disabled = false;
3710 - if (nameInput) nameInput.disabled = false;
3711 -
3712 - if (submitButton) {
3713 - const originalHtml = submitButton.getAttribute('data-original-html');
3714 - if (originalHtml) {
3715 - submitButton.innerHTML = originalHtml;
3716 - }
3717 - submitButton.style.opacity = '1';
2564 +
2565 + emailForm.appendChild(errorDiv);
2566 +
2567 + // Add shake animation to inputs
2568 + const emailInput = document.getElementById('user-email');
2569 + const nameInput = document.getElementById('user-name');
2570 +
2571 + if (emailInput) {
2572 + emailInput.classList.add('email-input-shake');
2573 + setTimeout(() => {
2574 + emailInput.classList.remove('email-input-shake');
2575 + }, 500);
3718 2576 }
2577 +
2578 + if (nameInput) {
2579 + nameInput.classList.add('email-input-shake');
2580 + setTimeout(() => {
2581 + nameInput.classList.remove('email-input-shake');
2582 + }, 500);
2583 + }
3719 2584 }
3720 - }
3721 2585
3722 - function showEmailError(botId, message) {
3723 - clearEmailError(botId);
3724 -
3725 - var emailForm = getElementDOM(botId, 'email-collection-form');
3726 - if (!emailForm) return;
3727 -
3728 - const errorDiv = document.createElement('div');
3729 - errorDiv.className = 'email-error';
3730 - errorDiv.style.cssText = `
3731 - color: #e74c3c;
3732 - font-size: 12px;
3733 - margin-top: 8px;
3734 - padding: 4px 0;
3735 - animation: fadeInError 0.3s ease;
3736 - `;
3737 - errorDiv.textContent = message;
3738 - emailForm.appendChild(errorDiv);
3739 -
3740 - // Add shake animation to inputs
3741 - var emailInput = getElementDOM(botId, 'user-email');
3742 - var nameInput = getElementDOM(botId, 'user-name');
3743 -
3744 - if (emailInput) {
3745 - emailInput.classList.add('email-input-shake');
3746 - setTimeout(() => emailInput.classList.remove('email-input-shake'), 500);
3747 - }
3748 - if (nameInput) {
3749 - nameInput.classList.add('email-input-shake');
3750 - setTimeout(() => nameInput.classList.remove('email-input-shake'), 500);
3751 - }
3752 - }
3753 -
3754 - function clearEmailError(botId) {
3755 - var emailForm = getElementDOM(botId, 'email-collection-form');
3756 - if (emailForm) {
2586 + function clearEmailError() {
3757 2587 const existingErrors = emailForm.querySelectorAll('.email-error');
3758 2588 existingErrors.forEach(error => error.remove());
3759 2589 }
3760 - }
3761 2590
3762 - // Resolve email state using server-side data when available, AJAX fallback otherwise
3763 - function resolveEmailState(botId) {
3764 - if (mxchatChat.skip_email_check && mxchatChat.initial_email_state) {
3765 - if (mxchatChat.initial_email_state.show_email_form) {
3766 - showEmailFormForBot(botId);
3767 - } else {
3768 - showChatContainerForBot(botId);
2591 + // MAIN FORM SUBMIT HANDLER - This is the critical fix
2592 + //console.log('Setting up form submit handler...');
2593 +
2594 + // Remove any existing event listeners first
2595 + emailForm.removeEventListener('submit', handleFormSubmit);
2596 +
2597 + // Add the form submit handler
2598 + emailForm.addEventListener('submit', handleFormSubmit);
2599 +
2600 + function handleFormSubmit(event) {
2601 + //console.log('Form submit handler triggered!');
2602 + event.preventDefault();
2603 + event.stopPropagation();
2604 +
2605 + // Prevent double submission
2606 + if (isSubmitting) {
2607 + //console.log('Already submitting, ignoring...');
2608 + return false;
3769 2609 }
3770 - } else {
3771 - checkSessionAndEmailForBot(botId);
3772 - }
3773 - }
3774 2610
3775 - function checkSessionAndEmailForBot(botId) {
3776 - const sessionId = MxChatInstances.ensureSession(botId);
2611 + const userEmail = document.getElementById('user-email').value.trim();
2612 + const nameInput = document.getElementById('user-name');
2613 + const userName = nameInput ? nameInput.value.trim() : '';
2614 + const sessionId = getChatSession();
3777 2615
3778 - // Hide both panels while we check — show loader instead
3779 - var emailBlocker = getElementDOM(botId, 'email-blocker');
3780 - var chatContainer = getElementDOM(botId, 'chat-container');
3781 - if (emailBlocker) emailBlocker.style.display = 'none';
3782 - if (chatContainer) chatContainer.style.display = 'none';
3783 - showInitLoader(botId);
2616 + //console.log('Form data:', { userEmail, userName, sessionId });
3784 2617
3785 - fetch(mxchatChat.ajax_url, {
3786 - method: 'POST',
3787 - headers: {
3788 - 'Content-Type': 'application/x-www-form-urlencoded',
3789 - },
3790 - body: new URLSearchParams({
3791 - action: 'mxchat_check_email_provided',
3792 - session_id: sessionId,
3793 - nonce: mxchatChat.nonce,
3794 - })
3795 - })
3796 - .then((response) => {
3797 - if (!response.ok) {
3798 - throw new Error(`HTTP error! status: ${response.status}`);
2618 + // Validate email before submission
2619 + if (!userEmail) {
2620 + showEmailError('Please enter your email address.');
2621 + return false;
3799 2622 }
3800 - return response.json();
3801 - })
3802 - .then((data) => {
3803 - if (data.success) {
3804 - if (data.data.logged_in || data.data.email) {
3805 - showChatContainerForBot(botId);
3806 - } else {
3807 - showEmailFormForBot(botId);
3808 - }
3809 - } else {
3810 - showEmailFormForBot(botId);
2623 +
2624 + if (!isValidEmail(userEmail)) {
2625 + showEmailError('Please enter a valid email address.');
2626 + return false;
3811 2627 }
3812 - })
3813 - .catch((error) => {
3814 - showEmailFormForBot(botId);
3815 - });
3816 - }
3817 2628
3818 - // Event delegation for email form submission
3819 - $(document).on('submit', '.email-collection-form', function(e) {
3820 - e.preventDefault();
3821 - e.stopPropagation();
2629 + // Validate name if field exists
2630 + if (nameInput && !isValidName(userName)) {
2631 + showEmailError('Please enter a valid name (2-100 characters).');
2632 + return false;
2633 + }
3822 2634
3823 - var botId = getBotIdFromElement(this);
2635 + // Clear any existing errors
2636 + clearEmailError();
2637 + setSubmissionState(true);
3824 2638
3825 - // Prevent double submission
3826 - if (emailSubmittingState[botId]) {
3827 - return false;
3828 - }
2639 + //console.log('Sending AJAX request...');
3829 2640
3830 - var emailInput = getElementDOM(botId, 'user-email');
3831 - var nameInput = getElementDOM(botId, 'user-name');
3832 - var userEmail = emailInput ? emailInput.value.trim() : '';
3833 - var userName = nameInput ? nameInput.value.trim() : '';
3834 - var sessionId = MxChatInstances.ensureSession(botId);
2641 + // Prepare form data with optional name
2642 + const formData = new URLSearchParams({
2643 + action: 'mxchat_handle_save_email_and_response',
2644 + email: userEmail,
2645 + session_id: sessionId,
2646 + nonce: mxchatChat.nonce,
2647 + });
3835 2648
3836 - // Validate email
3837 - if (!userEmail) {
3838 - showEmailError(botId, 'Please enter your email address.');
3839 - return false;
3840 - }
2649 + // Add name to form data if provided
2650 + if (userName) {
2651 + formData.append('name', userName);
2652 + }
3841 2653
3842 - if (!isValidEmailAddress(userEmail)) {
3843 - showEmailError(botId, 'Please enter a valid email address.');
3844 - return false;
3845 - }
2654 + fetch(mxchatChat.ajax_url, {
2655 + method: 'POST',
2656 + headers: {
2657 + 'Content-Type': 'application/x-www-form-urlencoded',
2658 + },
2659 + body: formData
2660 + })
2661 + .then((response) => {
2662 + //console.log('Response received:', response);
2663 + if (!response.ok) {
2664 + throw new Error(`HTTP error! status: ${response.status}`);
2665 + }
2666 + return response.json();
2667 + })
2668 + .then((data) => {
2669 + //console.log('Response data:', data);
2670 + setSubmissionState(false);
2671 +
2672 + if (data.success) {
2673 + // Show chat immediately
2674 + showChatContainer();
3846 2675
3847 - // Validate name if field exists and has content
3848 - if (nameInput && userName && !isValidNameInput(userName)) {
3849 - showEmailError(botId, 'Please enter a valid name (2-100 characters).');
3850 - return false;
2676 + // Handle bot response if provided
2677 + if (data.message && typeof appendMessage === 'function') {
2678 + setTimeout(() => {
2679 + appendMessage('bot', data.message);
2680 + if (typeof scrollToBottom === 'function') {
2681 + scrollToBottom();
2682 + }
2683 + }, 100);
2684 + }
2685 + } else {
2686 + showEmailError(data.message || 'Failed to save email. Please try again.');
2687 + }
2688 + })
2689 + .catch((error) => {
2690 + //console.error('Email submission error:', error);
2691 + setSubmissionState(false);
2692 + showEmailError('An error occurred. Please try again.');
2693 + });
2694 +
2695 + return false; // Extra prevention
3851 2696 }
3852 2697
3853 - clearEmailError(botId);
3854 - setEmailSubmissionState(botId, true);
2698 + // Real-time email validation
2699 + const emailInput = document.getElementById('user-email');
2700 + if (emailInput) {
2701 + let validationTimeout;
2702 +
2703 + emailInput.addEventListener('input', function() {
2704 + // Clear previous validation timeout
2705 + if (validationTimeout) {
2706 + clearTimeout(validationTimeout);
2707 + }
2708 +
2709 + // Debounce validation
2710 + validationTimeout = setTimeout(() => {
2711 + const email = this.value.trim();
2712 + clearEmailError();
2713 +
2714 + if (email && !isValidEmail(email)) {
2715 + showEmailError('Please enter a valid email address.');
2716 + }
2717 + }, 500);
2718 + });
3855 2719
3856 - // Prepare form data
3857 - const formData = new URLSearchParams({
3858 - action: 'mxchat_handle_save_email_and_response',
3859 - email: userEmail,
3860 - session_id: sessionId,
3861 - nonce: mxchatChat.nonce,
3862 - });
3863 -
3864 - if (userName) {
3865 - formData.append('name', userName);
2720 + // Handle Enter key
2721 + emailInput.addEventListener('keypress', function(e) {
2722 + if (e.key === 'Enter' && !isSubmitting) {
2723 + e.preventDefault();
2724 + emailForm.dispatchEvent(new Event('submit'));
2725 + }
2726 + });
3866 2727 }
3867 2728
3868 - fetch(mxchatChat.ajax_url, {
3869 - method: 'POST',
3870 - headers: {
3871 - 'Content-Type': 'application/x-www-form-urlencoded',
3872 - },
3873 - body: formData
3874 - })
3875 - .then((response) => {
3876 - if (!response.ok) {
3877 - throw new Error(`HTTP error! status: ${response.status}`);
3878 - }
3879 - return response.json();
3880 - })
3881 - .then((data) => {
3882 - setEmailSubmissionState(botId, false);
3883 -
3884 - if (data.success) {
3885 - showChatContainerForBot(botId);
3886 -
3887 - // Replace {visitor_name} placeholder in intro message with actual name
3888 - if (userName) {
3889 - replaceVisitorNamePlaceholder(botId, userName);
3890 - } else {
3891 - // Remove placeholder if no name provided
3892 - replaceVisitorNamePlaceholder(botId, '');
2729 + // Real-time name validation
2730 + const nameInput = document.getElementById('user-name');
2731 + if (nameInput) {
2732 + let nameValidationTimeout;
2733 +
2734 + nameInput.addEventListener('input', function() {
2735 + // Clear previous validation timeout
2736 + if (nameValidationTimeout) {
2737 + clearTimeout(nameValidationTimeout);
3893 2738 }
2739 +
2740 + // Debounce validation
2741 + nameValidationTimeout = setTimeout(() => {
2742 + const name = this.value.trim();
2743 + clearEmailError();
2744 +
2745 + if (name && !isValidName(name)) {
2746 + showEmailError('Name must be between 2 and 100 characters.');
2747 + }
2748 + }, 500);
2749 + });
3894 2750
3895 - if (data.message && typeof appendMessage === 'function') {
3896 - setTimeout(() => {
3897 - appendMessage('bot', data.message, '', [], false, botId);
3898 - if (typeof scrollToBottom === 'function') {
3899 - scrollToBottom(botId);
3900 - }
3901 - }, 100);
2751 + // Handle Enter key
2752 + nameInput.addEventListener('keypress', function(e) {
2753 + if (e.key === 'Enter' && !isSubmitting) {
2754 + e.preventDefault();
2755 + emailForm.dispatchEvent(new Event('submit'));
3902 2756 }
3903 - } else {
3904 - showEmailError(botId, data.message || 'Failed to save email. Please try again.');
3905 - }
3906 - })
3907 - .catch((error) => {
3908 - setEmailSubmissionState(botId, false);
3909 - showEmailError(botId, 'An error occurred. Please try again.');
3910 - });
3911 -
3912 - return false;
3913 - });
3914 -
3915 - // Real-time email validation using event delegation
3916 - $(document).on('input', '.mxchat-email-input', function() {
3917 - var botId = getBotIdFromElement(this);
3918 - var $input = $(this);
3919 -
3920 - // Clear previous timeout
3921 - clearTimeout($input.data('validationTimeout'));
3922 -
3923 - // Debounce validation
3924 - var timeout = setTimeout(() => {
3925 - var email = this.value.trim();
3926 - clearEmailError(botId);
3927 -
3928 - if (email && !isValidEmailAddress(email)) {
3929 - showEmailError(botId, 'Please enter a valid email address.');
3930 - }
3931 - }, 500);
3932 -
3933 - $input.data('validationTimeout', timeout);
3934 - });
3935 -
3936 - // Handle Enter key in email input
3937 - $(document).on('keypress', '.mxchat-email-input', function(e) {
3938 - if (e.key === 'Enter') {
3939 - e.preventDefault();
3940 - var botId = getBotIdFromElement(this);
3941 - if (!emailSubmittingState[botId]) {
3942 - $(this).closest('.email-collection-form').submit();
3943 - }
2757 + });
3944 2758 }
3945 - });
3946 2759
3947 - // Handle Enter key in name input
3948 - $(document).on('keypress', '.mxchat-name-input', function(e) {
3949 - if (e.key === 'Enter') {
3950 - e.preventDefault();
3951 - var botId = getBotIdFromElement(this);
3952 - if (!emailSubmittingState[botId]) {
3953 - $(this).closest('.email-collection-form').submit();
2760 + // Initial state check
2761 + if (mxchatChat.skip_email_check && mxchatChat.initial_email_state) {
2762 + //console.log('Using server-provided email state:', mxchatChat.initial_email_state);
2763 +
2764 + const emailState = mxchatChat.initial_email_state;
2765 + if (emailState.show_email_form) {
2766 + showEmailForm();
2767 + } else {
2768 + showChatContainer();
3954 2769 }
2770 + } else {
2771 + // Check email status via AJAX
2772 + setTimeout(checkSessionAndEmail, 100);
3955 2773 }
3956 - });
3957 2774
3958 - // Initialize email check for all bot instances
3959 - // For floating bots: defer until widget is opened (zero passive AJAX)
3960 - // For embedded bots: check immediately since the form is visible
3961 - $('.mxchat-chatbot-wrapper').each(function() {
3962 - var botId = $(this).data('bot-id') || 'default';
3963 - var emailBlocker = getElementDOM(botId, 'email-blocker');
3964 -
3965 - if (emailBlocker) {
3966 - if (isEmbeddedBot(botId)) {
3967 - // Embedded bots are always visible — check now
3968 - resolveEmailState(botId);
3969 - }
3970 - // Floating bots: handled in the widget open handler
3971 - } else if (isEmbeddedBot(botId)) {
3972 - // Embedded bot, no email collection — load history with loader
3973 - var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
3974 - if (chatPersistenceEnabled) {
3975 - MxChatInstances.ensureSession(botId);
3976 - showChatContainerForBot(botId);
3977 - }
2775 + // Check if email exists for the current session
2776 + function checkSessionAndEmail() {
2777 + const sessionId = getChatSession();
2778 +
2779 + fetch(mxchatChat.ajax_url, {
2780 + method: 'POST',
2781 + headers: {
2782 + 'Content-Type': 'application/x-www-form-urlencoded',
2783 + },
2784 + body: new URLSearchParams({
2785 + action: 'mxchat_check_email_provided',
2786 + session_id: sessionId,
2787 + nonce: mxchatChat.nonce,
2788 + })
2789 + })
2790 + .then((response) => {
2791 + if (!response.ok) {
2792 + throw new Error(`HTTP error! status: ${response.status}`);
2793 + }
2794 + return response.json();
2795 + })
2796 + .then((data) => {
2797 + if (data.success) {
2798 + if (data.data.logged_in || data.data.email) {
2799 + showChatContainer();
2800 + } else {
2801 + showEmailForm();
2802 + }
2803 + } else {
2804 + // On error, default to showing email form
2805 + showEmailForm();
2806 + }
2807 + })
2808 + .catch((error) => {
2809 + //console.warn('Email check failed, defaulting to email form:', error);
2810 + showEmailForm();
2811 + });
3978 2812 }
3979 - });
2813 +
2814 + } else {
2815 + console.error('Email collection is enabled but essential elements are missing:', {
2816 + emailForm: !!emailForm,
2817 + emailBlocker: !!emailBlocker,
2818 + chatbotWrapper: !!chatbotWrapper
2819 + });
2820 + }
2821 +} else {
2822 + //console.log('Email collection is disabled');
3980 2823 }
3981 2824
3982 - // Open chatbot when pre-chat message is clicked - use class selector for multi-instance
3983 - $(document).on('click', '.pre-chat-message', function() {
3984 - var botId = getBotIdFromElement(this);
3985 - var $chatbot = getElement(botId, 'floating-chatbot');
3986 - if ($chatbot.hasClass('hidden')) {
3987 - $chatbot.removeClass('hidden').addClass('visible');
3988 - getElement(botId, 'floating-chatbot-button').addClass('hidden');
3989 - handlePreChatDismissal(botId);
2825 + // Open chatbot when pre-chat message is clicked
2826 + $(document).on('click', '#pre-chat-message', function() {
2827 + var chatbot = $('#floating-chatbot');
2828 + if (chatbot.hasClass('hidden')) {
2829 + chatbot.removeClass('hidden').addClass('visible');
2830 + $('#floating-chatbot-button').addClass('hidden');
2831 + $('#pre-chat-message').fadeOut(250); // Hide pre-chat message
3990 2832 disableScroll(); // Disable scroll when chatbot opens
3991 -
3992 - // Load chat history for returning visitors (persistence)
3993 - var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
3994 - if (chatPersistenceEnabled) {
3995 - MxChatInstances.ensureSession(botId);
3996 - }
3997 -
3998 - // Deferred email check — only on first widget open
3999 - var emailBlocker = getElementDOM(botId, 'email-blocker');
4000 - var instance = MxChatInstances.get(botId);
4001 - if (emailBlocker && !instance.emailCheckDone) {
4002 - instance.emailCheckDone = true;
4003 - resolveEmailState(botId);
4004 - } else if (!emailBlocker) {
4005 - showChatContainerForBot(botId);
4006 - }
4007 2833 }
4008 2834 });
4009 2835
4010 - // Legacy duplicate close handler removed — handled by single event delegation above
2836 + var closeButton = document.querySelector('.close-pre-chat-message');
2837 + if (closeButton) {
2838 + closeButton.addEventListener('click', function() {
2839 + $('#pre-chat-message').fadeOut(200); // Hide the message
4011 2840
2841 + // Send an AJAX request to set the transient flag for 24 hours
2842 + $.ajax({
2843 + url: mxchatChat.ajax_url,
2844 + type: 'POST',
2845 + data: {
2846 + action: 'mxchat_dismiss_pre_chat_message',
2847 + _ajax_nonce: mxchatChat.nonce
2848 + },
2849 + success: function() {
2850 + //console.log('Pre-chat message dismissed for 24 hours.');
4012 2851
4013 -function hasQuickQuestions(botId) {
4014 - botId = botId || 'default';
4015 - var questionsContainer = getElementDOM(botId, 'mxchat-popular-questions');
4016 - if (!questionsContainer) return false;
4017 - const questionButtons = questionsContainer.querySelectorAll('.mxchat-popular-question');
2852 + // Ensure the message is hidden after dismissal
2853 + $('#pre-chat-message').hide();
2854 + },
2855 + error: function() {
2856 + //console.error('Failed to dismiss pre-chat message.');
2857 + }
2858 + });
2859 + });
2860 + }
2861 +
2862 +
2863 +function hasQuickQuestions() {
2864 + const questionButtons = document.querySelectorAll('#mxchat-popular-questions .mxchat-popular-question');
4018 2865 return questionButtons.length > 0;
4019 2866 }
4020 2867
4021 -/**
4022 - * Check if a bot is embedded (not floating)
4023 - * Embedded bots don't have a .floating-chatbot wrapper
4024 - */
4025 -function isEmbeddedBot(botId) {
4026 - botId = botId || 'default';
4027 - var floatingWrapper = document.getElementById('floating-chatbot-' + botId);
4028 - return !floatingWrapper;
4029 -}
4030 -
4031 -function collapseQuickQuestions(botId) {
4032 - botId = botId || 'default';
4033 - const questionsContainer = getElementDOM(botId, 'mxchat-popular-questions');
4034 - if (questionsContainer && hasQuickQuestions(botId)) {
2868 +function collapseQuickQuestions() {
2869 + const questionsContainer = document.getElementById('mxchat-popular-questions');
2870 + if (questionsContainer && hasQuickQuestions()) {
4035 2871 questionsContainer.classList.add('collapsed');
4036 2872 questionsContainer.classList.add('has-been-collapsed');
4037 2873 try {
4038 - sessionStorage.setItem('mxchat_questions_collapsed_' + botId, 'true');
4039 - sessionStorage.setItem('mxchat_questions_has_been_collapsed_' + botId, 'true');
2874 + sessionStorage.setItem('mxchat_questions_collapsed', 'true');
2875 + sessionStorage.setItem('mxchat_questions_has_been_collapsed', 'true');
4040 2876 } catch (e) {
4041 2877 // Ignore if sessionStorage is not available
4042 2878 }
4043 2879 }
@@ -4042,15 +2878,14 @@
4042 2878 }
4043 2879 }
4044 2880 }
4045 2881
4046 -function expandQuickQuestions(botId) {
4047 - botId = botId || 'default';
4048 - const questionsContainer = getElementDOM(botId, 'mxchat-popular-questions');
4049 - if (questionsContainer && hasQuickQuestions(botId)) {
2882 +function expandQuickQuestions() {
2883 + const questionsContainer = document.getElementById('mxchat-popular-questions');
2884 + if (questionsContainer && hasQuickQuestions()) {
4050 2885 questionsContainer.classList.remove('collapsed');
4051 2886 try {
4052 - sessionStorage.setItem('mxchat_questions_collapsed_' + botId, 'false');
2887 + sessionStorage.setItem('mxchat_questions_collapsed', 'false');
4053 2888 } catch (e) {
4054 2889 // Ignore if sessionStorage is not available
4055 2890 }
4056 2891 }
@@ -4055,24 +2890,18 @@
4055 2890 }
4056 2891 }
4057 2892 }
4058 2893
4059 -function checkQuickQuestionsState(botId) {
4060 - botId = botId || 'default';
4061 - if (!hasQuickQuestions(botId)) {
2894 +function checkQuickQuestionsState() {
2895 + if (!hasQuickQuestions()) {
4062 2896 return; // Don't do anything if no questions exist
4063 2897 }
4064 -
4065 - // Skip restoring collapsed state for embedded bots - they should always start expanded
4066 - if (isEmbeddedBot(botId)) {
4067 - return;
4068 - }
4069 -
2898 +
4070 2899 try {
4071 - const isCollapsed = sessionStorage.getItem('mxchat_questions_collapsed_' + botId);
4072 - const hasBeenCollapsed = sessionStorage.getItem('mxchat_questions_has_been_collapsed_' + botId);
4073 -
4074 - const questionsContainer = getElementDOM(botId, 'mxchat-popular-questions');
2900 + const isCollapsed = sessionStorage.getItem('mxchat_questions_collapsed');
2901 + const hasBeenCollapsed = sessionStorage.getItem('mxchat_questions_has_been_collapsed');
2902 +
2903 + const questionsContainer = document.getElementById('mxchat-popular-questions');
4075 2904 if (questionsContainer) {
4076 2905 if (hasBeenCollapsed === 'true') {
4077 2906 questionsContainer.classList.add('has-been-collapsed');
4078 2907 }
@@ -4085,36 +2914,32 @@
4085 2914 }
4086 2915 }
4087 2916
4088 2917 // Global delegation for dynamically added links as fallback
4089 -// Use class selector for multi-instance support
4090 -$(document).on('click', '.chat-box a[href]:not([data-tracked])', function(e) {
2918 +$(document).on('click', '#chat-box a[href]:not([data-tracked])', function(e) {
4091 2919 const $link = $(this);
4092 2920 const messageDiv = $link.closest('.bot-message, .agent-message');
4093 -
2921 +
4094 2922 // Only process bot/agent message links
4095 2923 if (messageDiv.length > 0) {
4096 2924 const originalHref = $link.attr('href');
4097 -
2925 +
4098 2926 if (originalHref && (originalHref.startsWith('http://') || originalHref.startsWith('https://'))) {
4099 2927 e.preventDefault();
4100 2928 e.stopPropagation();
4101 -
2929 +
4102 2930 // Mark as tracked
4103 2931 $link.attr('data-tracked', 'true');
4104 -
4105 - // Get bot ID from the chat box context
4106 - var botId = getBotIdFromElement(this);
4107 -
2932 +
4108 2933 // Get message context from the message div
4109 2934 const messageText = messageDiv.text().substring(0, 200);
4110 -
2935 +
4111 2936 $.ajax({
4112 2937 url: mxchatChat.ajax_url,
4113 2938 type: 'POST',
4114 2939 data: {
4115 2940 action: 'mxchat_track_url_click',
4116 - session_id: getChatSession(botId),
2941 + session_id: getChatSession(),
4117 2942 url: originalHref,
4118 2943 message_context: messageText,
4119 2944 nonce: mxchatChat.nonce
4120 2945 },
@@ -4125,58 +2950,50 @@
4125 2950 window.location.href = originalHref;
4126 2951 }
4127 2952 }
4128 2953 });
4129 -
2954 +
4130 2955 return false;
4131 2956 }
4132 2957 }
4133 2958 });
4134 2959
4135 - // ====================================
4136 - // MAIN INITIALIZATION
4137 - // ====================================
2960 +
2961 +
2962 +
2963 +// ====================================
2964 +// MAIN INITIALIZATION
2965 +// ====================================
4138 2966
4139 - // Initialize all chatbot instances on the page
4140 - initializeAllInstances();
2967 +if ($('#floating-chatbot').hasClass('hidden')) {
2968 + $('#floating-chatbot-button').removeClass('hidden');
2969 +}
2970 +// Initialize when document is ready
2971 +setFullHeight();
2972 +trackOriginatingPage();
4141 2973
4142 - // Legacy initialization for single bot compatibility
4143 - $('.floating-chatbot.hidden').each(function() {
4144 - var botId = getBotIdFromElement(this);
4145 - getElement(botId, 'floating-chatbot-button').removeClass('hidden');
4146 - });
2974 +// Only load chat history if email collection is disabled
2975 +if (mxchatChat.email_collection_enabled !== 'on') {
2976 + loadChatHistory();
2977 +}
4147 2978
4148 - // Initialize when document is ready
4149 - setFullHeight();
2979 +initializeChatVisibility();
4150 2980
4151 - // Note: trackOriginatingPage() and loadChatHistory() are now deferred
4152 - // until the user's first interaction via MxChatInstances.ensureSession()
2981 +// Make functions globally available for add-ons
2982 +window.hasQuickQuestions = hasQuickQuestions;
2983 +window.collapseQuickQuestions = collapseQuickQuestions;
2984 +window.appendMessage = appendMessage;
2985 +window.appendThinkingMessage = appendThinkingMessage;
2986 +window.scrollToBottom = scrollToBottom;
2987 +window.scrollElementToTop = scrollElementToTop;
2988 +window.replaceLastMessage = replaceLastMessage;
2989 +window.callMxChat = callMxChat;
2990 +window.callMxChatStream = callMxChatStream;
2991 +window.shouldUseStreaming = shouldUseStreaming;
2992 +window.getChatSession = getChatSession;
2993 +window.getPageContext = getPageContext;
2994 +window.updateStreamingMessage = updateStreamingMessage;
4153 2995
4154 - // Initialize chat visibility for all instances
4155 - $('.mxchat-chatbot-wrapper').each(function() {
4156 - var botId = $(this).data('bot-id') || 'default';
4157 - initializeChatVisibility(botId);
4158 - });
4159 -
4160 - // Make functions globally available for add-ons
4161 - window.hasQuickQuestions = hasQuickQuestions;
4162 - window.collapseQuickQuestions = collapseQuickQuestions;
4163 - window.appendMessage = appendMessage;
4164 - window.appendThinkingMessage = appendThinkingMessage;
4165 - window.scrollToBottom = scrollToBottom;
4166 - window.scrollElementToTop = scrollElementToTop;
4167 - window.replaceLastMessage = replaceLastMessage;
4168 - window.callMxChat = callMxChat;
4169 - window.callMxChatStream = callMxChatStream;
4170 - window.shouldUseStreaming = shouldUseStreaming;
4171 - window.getChatSession = getChatSession;
4172 - window.getPageContext = getPageContext;
4173 - window.updateStreamingMessage = updateStreamingMessage;
4174 - window.MxChatInstances = MxChatInstances;
4175 - window.getElement = getElement;
4176 - window.getElementDOM = getElementDOM;
4177 - window.getBotIdFromElement = getBotIdFromElement;
4178 -
4179 2996 }); // End of jQuery ready
4180 2997
4181 2998
4182 2999 // ====================================
@@ -4203,312 +3020,6 @@
4203 3020 }, 2000);
4204 3021 });
4205 3022 }
4206 3023 }
4207 -});
4208 -
4209 -// ============================================================================
4210 -// SATISFACTION RATING (v3.2.6)
4211 -// ============================================================================
4212 -// Per-session 👍/👎 prompt that appears in the chat-box after 60s of user
4213 -// inactivity following a bot reply. One prompt per session, deduped via
4214 -// localStorage. Runs ONLY when the satisfaction_rating_enabled option is on —
4215 -// the option (default off) is authoritative.
4216 -jQuery(function($) {
4217 - if (typeof mxchatChat === 'undefined') return;
4218 - // wp_localize_script stringifies scalars: a PHP boolean false arrives as
4219 - // '' and true as '1', so this must be an explicit-enable allowlist — the
4220 - // old "disabled when exactly false/'off'" check let '' through and the
4221 - // bubble rendered on sites with the option off/unset (plan-4bba64). PHP
4222 - // now emits 'on'/'off' strings; true/'1'/1 keep cached pre-fix HTML
4223 - // (boolean-true localizations) working.
4224 - // NOTE (plan-32db95): this gate reads the INLINE value at DOM ready and is
4225 - // deliberately NOT re-evaluated after the widget's dynamic-settings refresh
4226 - // merges fresh values over mxchatChat (that merge fires on first widget
4227 - // open, after this module has already decided). Re-evaluating would mean
4228 - // restructuring the whole module to late-bind its listeners — not worth it
4229 - // for a prompt that is at worst stale for one page load on a cached page.
4230 - var sre = mxchatChat.satisfaction_rating_enabled;
4231 - if (sre !== 'on' && sre !== true && sre !== '1' && sre !== 1) return;
4232 -
4233 - // wp_localize_script stringifies ints, so accept both number and numeric string.
4234 - var idleRaw = mxchatChat.satisfaction_rating_idle_seconds;
4235 - var idleSeconds = (typeof idleRaw === 'number') ? idleRaw : parseInt(idleRaw, 10);
4236 - if (!isFinite(idleSeconds)) idleSeconds = 60;
4237 - if (idleSeconds < 5) idleSeconds = 5;
4238 - if (idleSeconds > 600) idleSeconds = 600;
4239 - var IDLE_MS = idleSeconds * 1000;
4240 - var MIN_BOT_REPLIES = 2;
4241 - var ratingState = {};
4242 -
4243 - function getState(botId) {
4244 - if (!ratingState[botId]) {
4245 - ratingState[botId] = { idleTimer: null, botReplies: 0, promptShown: false, dismissed: false };
4246 - }
4247 - return ratingState[botId];
4248 - }
4249 -
4250 - function getSessionId(botId) {
4251 - if (typeof MxChatInstances !== 'undefined' && MxChatInstances.getChatSession) {
4252 - return MxChatInstances.getChatSession(botId);
4253 - }
4254 - return null;
4255 - }
4256 -
4257 - function isAlreadyRated(sessionId) {
4258 - if (!sessionId) return false;
4259 - try { return localStorage.getItem('mxchat_rated:' + sessionId) === '1'; } catch (e) { return false; }
4260 - }
4261 -
4262 - function markRated(sessionId) {
4263 - if (!sessionId) return;
4264 - try { localStorage.setItem('mxchat_rated:' + sessionId, '1'); } catch (e) {}
4265 - }
4266 -
4267 - function esc(s) {
4268 - return String(s == null ? '' : s)
4269 - .replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
4270 - .replace(/"/g, '&quot;').replace(/'/g, '&#039;');
4271 - }
4272 -
4273 - // Mirror shouldSkipInlineColors so rating bubbles defer to AI-theme CSS.
4274 - function ratingSkipInlineColors(botId) {
4275 - if (mxchatChat.skip_inline_colors) return true;
4276 - var botAssignments = mxchatChat.bot_theme_assignments || {};
4277 - return botAssignments.hasOwnProperty(botId);
4278 - }
4279 -
4280 - function botBubbleStyleAttr(botId) {
4281 - if (ratingSkipInlineColors(botId)) return '';
4282 - var bg = mxchatChat.bot_message_bg_color;
4283 - var fg = mxchatChat.bot_message_font_color;
4284 - if (!bg && !fg) return '';
4285 - return ' style="background-color: ' + esc(bg || '') + '; color: ' + esc(fg || '') + ';"';
4286 - }
4287 -
4288 - // Reads the rating bubble's actual computed fg+bg (whatever paints it —
4289 - // the inline color pickers OR the mxchat-theme AI customizer's injected CSS)
4290 - // and paints the filled "Send" pill so it fills with the bot font color and
4291 - // labels in the bubble bg. Mirrors mxchatSyncMenuColors(~:1512) for the read.
4292 - // We paint the submit button DIRECTLY (inline longhand) rather than relying
4293 - // on the CSS rule's var()s: Chromium resolves an INHERITED custom property
4294 - // unreliably inside a descendant's `background`, so a bubble-level var would
4295 - // silently fall back to the literal (white-block bug all over again). Inline
4296 - // longhand always wins. Same transparent-guard as the menu so we never paint
4297 - // a see-through value — in that case the CSS literal fallbacks keep it legible.
4298 - function syncRatingBubbleColors(botId) {
4299 - var $chatBox = getChatBoxByBotId(botId);
4300 - if (!$chatBox || !$chatBox.length) return;
4301 - var bubbleEl = $chatBox.find('.mxchat-rating-bot-bubble').last()[0];
4302 - if (!bubbleEl) return;
4303 - var cs = window.getComputedStyle(bubbleEl);
4304 - var fg = cs.color;
4305 - var bg = cs.backgroundColor;
4306 - var hasFg = fg && fg !== 'rgba(0, 0, 0, 0)' && fg !== 'transparent';
4307 - var hasBg = bg && bg !== 'rgba(0, 0, 0, 0)' && bg !== 'transparent';
4308 - // Expose on the bubble too, for any inheriting styles / future use.
4309 - if (hasFg) bubbleEl.style.setProperty('--mxchat-bot-fg', fg);
4310 - if (hasBg) bubbleEl.style.setProperty('--mxchat-bot-bg', bg);
4311 - // Paint the Send pill directly — the part that actually fixes the bug.
4312 - var submitEl = bubbleEl.querySelector('.mxchat-rating-submit');
4313 - if (submitEl) {
4314 - if (hasFg) submitEl.style.backgroundColor = fg; // fill = bot font color
4315 - if (hasBg) submitEl.style.color = bg; // label = bubble background
4316 - }
4317 - }
4318 -
4319 - function copy(key) {
4320 - var c = mxchatChat.satisfaction_rating_copy || {};
4321 - var d = {
4322 - question: 'Was this helpful?',
4323 - helpful: 'Helpful',
4324 - not_helpful: 'Not helpful',
4325 - dismiss: 'Dismiss',
4326 - thanks: 'Thanks! Anything we should improve? (optional)',
4327 - placeholder: 'Tell us what could be better…',
4328 - send: 'Send',
4329 - skip: 'Skip',
4330 - saved: 'Thanks for the feedback.'
4331 - };
4332 - return c[key] || d[key];
4333 - }
4334 -
4335 - function thumbUpSvg() {
4336 - return '<svg viewBox="0 0 24 24" width="18" height="18" fill="currentColor" aria-hidden="true"><path d="M7.493 18.75c-.425 0-.82-.236-.975-.632A7.48 7.48 0 0 1 6 15.375c0-1.75.599-3.358 1.602-4.634.151-.192.373-.309.6-.397.473-.183.89-.514 1.212-.924a9.042 9.042 0 0 1 2.861-2.4c.723-.384 1.35-.956 1.653-1.715a4.498 4.498 0 0 0 .322-1.672V2.75A.75.75 0 0 1 15 2a2.25 2.25 0 0 1 2.25 2.25c0 1.152-.26 2.243-.723 3.218-.266.558.107 1.282.725 1.282h3.126c1.026 0 1.945.694 2.054 1.715.045.422.068.85.068 1.285a11.95 11.95 0 0 1-2.649 7.521c-.388.482-.987.729-1.605.729H14.23c-.483 0-.964-.078-1.423-.23l-3.114-1.04a4.501 4.501 0 0 0-1.423-.23h-.777Z"/><path d="M2.331 10.977a11.969 11.969 0 0 0-.831 4.398 12 12 0 0 0 .52 3.507c.26.85 1.084 1.368 1.973 1.368H4.9c.445 0 .72-.498.523-.898a8.963 8.963 0 0 1-.924-3.977c0-1.708.476-3.305 1.302-4.666.245-.403-.028-.959-.5-.959H4.25c-.832 0-1.612.453-1.918 1.227Z"/></svg>';
4337 - }
4338 - function thumbDownSvg() {
4339 - return '<svg viewBox="0 0 24 24" width="18" height="18" fill="currentColor" aria-hidden="true"><path d="M15.73 5.25h1.035A7.465 7.465 0 0 1 18 9.375a7.465 7.465 0 0 1-1.235 4.125h-.148c-.806 0-1.534.446-2.031 1.08a9.04 9.04 0 0 1-2.861 2.4c-.723.384-1.35.956-1.653 1.715a4.498 4.498 0 0 0-.322 1.672V21a.75.75 0 0 1-.75.75 2.25 2.25 0 0 1-2.25-2.25c0-1.152.26-2.243.723-3.218.266-.558-.107-1.282-.725-1.282H3.622c-1.026 0-1.945-.694-2.054-1.715A12.137 12.137 0 0 1 1.5 12c0-2.848.992-5.464 2.649-7.521C4.537 3.997 5.136 3.75 5.754 3.75h4.541c.483 0 .964.078 1.423.23l3.114 1.04c.46.152.94.23 1.423.23Z"/><path d="M21.669 13.023c.536-1.362.831-2.845.831-4.398 0-1.22-.182-2.398-.52-3.507-.26-.85-1.084-1.368-1.973-1.368H19.1c-.445 0-.72.498-.523.898.591 1.2.924 2.55.924 3.977a8.958 8.958 0 0 1-1.302 4.666c-.245.403.028.959.5.959h1.053c.832 0 1.612-.453 1.918-1.227Z"/></svg>';
4340 - }
4341 -
4342 - function buildPromptHtml(botId) {
4343 - var styleAttr = botBubbleStyleAttr(botId);
4344 - return ''
4345 - + '<div class="bot-message mxchat-rating-bot-bubble"' + styleAttr + '>'
4346 - + '<div class="mxchat-rating-prompt" data-bot-id="' + esc(botId) + '" role="group" aria-label="' + esc(copy('question')) + '">'
4347 - + '<div class="mxchat-rating-question">' + esc(copy('question')) + '</div>'
4348 - + '<div class="mxchat-rating-actions">'
4349 - + '<span class="mxchat-rating-buttons">'
4350 - + '<button type="button" class="mxchat-rating-btn" data-rating="1" aria-label="' + esc(copy('helpful')) + '">' + thumbUpSvg() + '</button>'
4351 - + '<button type="button" class="mxchat-rating-btn" data-rating="-1" aria-label="' + esc(copy('not_helpful')) + '">' + thumbDownSvg() + '</button>'
4352 - + '</span>'
4353 - + '<button type="button" class="mxchat-rating-dismiss" aria-label="' + esc(copy('dismiss')) + '">×</button>'
4354 - + '</div>'
4355 - + '</div>'
4356 - + '</div>';
4357 - }
4358 -
4359 - function buildFeedbackHtml(botId, rating) {
4360 - var styleAttr = botBubbleStyleAttr(botId);
4361 - return ''
4362 - + '<div class="bot-message mxchat-rating-bot-bubble"' + styleAttr + '>'
4363 - + '<div class="mxchat-rating-feedback" data-bot-id="' + esc(botId) + '" data-rating="' + esc(String(rating)) + '">'
4364 - + '<div class="mxchat-rating-feedback-label">' + esc(copy('thanks')) + '</div>'
4365 - + '<textarea class="mxchat-rating-feedback-input" maxlength="500" placeholder="' + esc(copy('placeholder')) + '" rows="2"></textarea>'
4366 - + '<div class="mxchat-rating-feedback-actions">'
4367 - + '<button type="button" class="mxchat-rating-skip">' + esc(copy('skip')) + '</button>'
4368 - + '<button type="button" class="mxchat-rating-submit">' + esc(copy('send')) + '</button>'
4369 - + '</div>'
4370 - + '</div>'
4371 - + '</div>';
4372 - }
4373 -
4374 - function buildSavedHtml(botId) {
4375 - var styleAttr = botBubbleStyleAttr(botId);
4376 - return ''
4377 - + '<div class="bot-message mxchat-rating-bot-bubble"' + styleAttr + '>'
4378 - + '<div class="mxchat-rating-saved">' + esc(copy('saved')) + '</div>'
4379 - + '</div>';
4380 - }
4381 -
4382 - function getChatBoxByBotId(botId) {
4383 - var $byId = $('#chat-box-' + botId);
4384 - if ($byId.length) return $byId.first();
4385 - return $('.chat-box').first();
4386 - }
4387 -
4388 - function scrollChatBoxToBottom($chatBox) {
4389 - if (!$chatBox || !$chatBox.length) return;
4390 - $chatBox.scrollTop($chatBox[0].scrollHeight);
4391 - }
4392 -
4393 - function showPrompt(botId) {
4394 - var s = getState(botId);
4395 - if (s.promptShown || s.dismissed) return;
4396 - var sessionId = getSessionId(botId);
4397 - if (!sessionId) return;
4398 - if (isAlreadyRated(sessionId)) { s.promptShown = true; return; }
4399 - var $chatBox = getChatBoxByBotId(botId);
4400 - if (!$chatBox.length) return;
4401 - if ($chatBox.find('.mxchat-rating-prompt').length) { s.promptShown = true; return; }
4402 - $chatBox.append(buildPromptHtml(botId));
4403 - syncRatingBubbleColors(botId);
4404 - s.promptShown = true;
4405 - scrollChatBoxToBottom($chatBox);
4406 - }
4407 -
4408 - function submitRating(botId, rating, feedback) {
4409 - var sessionId = getSessionId(botId);
4410 - if (!sessionId) return;
4411 - $.post(mxchatChat.ajax_url, {
4412 - action: 'mxchat_save_rating',
4413 - session_id: sessionId,
4414 - bot_id: botId,
4415 - rating: rating,
4416 - feedback: feedback || ''
4417 - });
4418 - markRated(sessionId);
4419 - }
4420 -
4421 - function onBotReply(botId) {
4422 - var s = getState(botId);
4423 - s.botReplies += 1;
4424 - if (s.promptShown || s.dismissed) return;
4425 - var sessionId = getSessionId(botId);
4426 - if (sessionId && isAlreadyRated(sessionId)) { s.promptShown = true; return; }
4427 - if (s.botReplies < MIN_BOT_REPLIES) return;
4428 - if (s.idleTimer) clearTimeout(s.idleTimer);
4429 - s.idleTimer = setTimeout(function() { showPrompt(botId); }, IDLE_MS);
4430 - }
4431 -
4432 - function onUserMessage(botId) {
4433 - var s = getState(botId);
4434 - if (s.idleTimer) { clearTimeout(s.idleTimer); s.idleTimer = null; }
4435 - }
4436 -
4437 - function botIdFromChatBox(el) {
4438 - var id = el && el.id ? el.id : '';
4439 - return id.indexOf('chat-box-') === 0 ? id.substring('chat-box-'.length) : 'default';
4440 - }
4441 -
4442 - function setupObserver(chatBox) {
4443 - var botId = botIdFromChatBox(chatBox);
4444 - try {
4445 - var observer = new MutationObserver(function(mutations) {
4446 - mutations.forEach(function(m) {
4447 - for (var i = 0; i < m.addedNodes.length; i++) {
4448 - var node = m.addedNodes[i];
4449 - if (!node || node.nodeType !== 1) continue;
4450 - var $n = $(node);
4451 - if ($n.hasClass('mxchat-rating-bot-bubble') || $n.hasClass('mxchat-rating-prompt') || $n.hasClass('mxchat-rating-feedback') || $n.hasClass('mxchat-rating-saved')) continue;
4452 - if ($n.hasClass('bot-message')) onBotReply(botId); // count at insert time — streaming providers append with .temporary-message first, then remove later (childList observer can't see attr changes)
4453 - else if ($n.hasClass('user-message')) onUserMessage(botId);
4454 - }
4455 - });
4456 - });
4457 - observer.observe(chatBox, { childList: true });
4458 - } catch (e) { /* noop */ }
4459 - }
4460 -
4461 - $('.chat-box').each(function() { setupObserver(this); });
4462 -
4463 - $(document).on('click', '.mxchat-rating-btn', function(e) {
4464 - e.preventDefault();
4465 - var $btn = $(this);
4466 - var $prompt = $btn.closest('.mxchat-rating-prompt');
4467 - var $wrap = $btn.closest('.mxchat-rating-bot-bubble');
4468 - var botId = $prompt.data('bot-id') || 'default';
4469 - var rating = parseInt($btn.attr('data-rating'), 10);
4470 - if (rating !== 1 && rating !== -1) return;
4471 - submitRating(botId, rating, '');
4472 - ($wrap.length ? $wrap : $prompt).replaceWith(buildFeedbackHtml(botId, rating));
4473 - syncRatingBubbleColors(botId);
4474 - scrollChatBoxToBottom(getChatBoxByBotId(botId));
4475 - });
4476 -
4477 - $(document).on('click', '.mxchat-rating-dismiss', function(e) {
4478 - e.preventDefault();
4479 - var $prompt = $(this).closest('.mxchat-rating-prompt');
4480 - var $wrap = $(this).closest('.mxchat-rating-bot-bubble');
4481 - var botId = $prompt.data('bot-id') || 'default';
4482 - var s = getState(botId);
4483 - s.dismissed = true;
4484 - markRated(getSessionId(botId));
4485 - ($wrap.length ? $wrap : $prompt).remove();
4486 - });
4487 -
4488 - function closeFeedback($fb) {
4489 - var botId = $fb.data('bot-id') || 'default';
4490 - var $wrap = $fb.closest('.mxchat-rating-bot-bubble');
4491 - ($wrap.length ? $wrap : $fb).replaceWith(buildSavedHtml(botId));
4492 - syncRatingBubbleColors(botId);
4493 - scrollChatBoxToBottom(getChatBoxByBotId(botId));
4494 - }
4495 -
4496 - $(document).on('click', '.mxchat-rating-skip', function(e) {
4497 - e.preventDefault();
4498 - closeFeedback($(this).closest('.mxchat-rating-feedback'));
4499 - });
4500 -
4501 - $(document).on('click', '.mxchat-rating-submit', function(e) {
4502 - e.preventDefault();
4503 - var $fb = $(this).closest('.mxchat-rating-feedback');
4504 - var botId = $fb.data('bot-id') || 'default';
4505 - var rating = parseInt($fb.attr('data-rating'), 10);
4506 - if (rating !== 1 && rating !== -1) { closeFeedback($fb); return; }
4507 - var text = String($fb.find('.mxchat-rating-feedback-input').val() || '').trim();
4508 - if (text !== '') {
4509 - submitRating(botId, rating, text);
4510 - }
4511 - closeFeedback($fb);
4512 - });
4513 3024 });
4514 3025