| @@ -1,1596 +1,356 @@ | ||
| 1 | -jQuery(document).ready(function($) { | |
| 2 | -//console.log('mxchatChat object:', mxchatChat); | |
| 3 | -//console.log('Link Target Toggle Value:', mxchatChat.link_target_toggle); | |
| 4 | -// Add these variables at the top of your chat-script.js file | |
| 5 | - const toolbarIconColor = mxchatChat.toolbar_icon_color || '#212121'; | |
| 6 | - | |
| 7 | - // Initialize color settings | |
| 8 | - var userMessageBgColor = mxchatChat.user_message_bg_color; | |
| 9 | - var userMessageFontColor = mxchatChat.user_message_font_color; | |
| 10 | - var botMessageBgColor = mxchatChat.bot_message_bg_color; | |
| 11 | - var botMessageFontColor = mxchatChat.bot_message_font_color; | |
| 12 | - // Add live agent message colors | |
| 13 | - var liveAgentMessageBgColor = mxchatChat.live_agent_message_bg_color; | |
| 14 | - var liveAgentMessageFontColor = mxchatChat.live_agent_message_font_color; | |
| 15 | - | |
| 16 | - | |
| 17 | - var linkTarget = mxchatChat.link_target_toggle === 'on' ? '_blank' : '_self'; | |
| 18 | - let lastSeenMessageId = ''; | |
| 19 | - let notificationCheckInterval; | |
| 20 | - let notificationBadge; | |
| 21 | - // Initialize session ID | |
| 22 | - var sessionId = getChatSession(); | |
| 23 | - | |
| 24 | - let pollingInterval; // Variable to store the interval ID | |
| 25 | - let processedMessageIds = new Set(); // Add this at the top with your other variables | |
| 26 | -//console.log('Live Agent BG Color:', liveAgentMessageBgColor); | |
| 27 | -//console.log('Live Agent Font Color:', liveAgentMessageFontColor); | |
| 28 | - let activePdfFile = null; | |
| 29 | - let activeWordFile = null; | |
| 30 | - | |
| 31 | - | |
| 32 | -// Function to create and append notification badge | |
| 33 | -// Function to create and append notification badge | |
| 34 | -function createNotificationBadge() { | |
| 35 | - console.log("Creating notification badge..."); | |
| 36 | - const chatButton = document.getElementById('floating-chatbot-button'); | |
| 37 | - console.log("Chat button found:", !!chatButton); | |
| 38 | - | |
| 39 | - if (!chatButton) return; | |
| 40 | - | |
| 41 | - // Remove any existing badge first | |
| 42 | - const existingBadge = chatButton.querySelector('.chat-notification-badge'); | |
| 43 | - if (existingBadge) { | |
| 44 | - console.log("Removing existing badge"); | |
| 45 | - existingBadge.remove(); | |
| 46 | - } | |
| 47 | - | |
| 48 | - notificationBadge = document.createElement('div'); | |
| 49 | - notificationBadge.className = 'chat-notification-badge'; | |
| 50 | - notificationBadge.style.cssText = ` | |
| 51 | - display: none; | |
| 52 | - position: absolute; | |
| 53 | - top: -5px; | |
| 54 | - right: -5px; | |
| 55 | - background-color: red; | |
| 56 | - color: white; | |
| 57 | - border-radius: 50%; | |
| 58 | - padding: 4px 8px; | |
| 59 | - font-size: 12px; | |
| 60 | - font-weight: bold; | |
| 61 | - z-index: 10001; | |
| 62 | - `; | |
| 63 | - chatButton.style.position = 'relative'; | |
| 64 | - chatButton.appendChild(notificationBadge); | |
| 65 | - | |
| 66 | - console.log("Notification badge created and appended:", { | |
| 67 | - exists: !!notificationBadge, | |
| 68 | - parent: notificationBadge?.parentNode?.id, | |
| 69 | - display: notificationBadge?.style?.display | |
| 70 | - }); | |
| 71 | -} | |
| 72 | - | |
| 73 | -// Function to check for new messages | |
| 74 | -function checkForNewMessages() { | |
| 75 | - const sessionId = getChatSession(); | |
| 76 | - const chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on'; | |
| 77 | - | |
| 78 | - if (!chatPersistenceEnabled) return; | |
| 79 | - | |
| 80 | - $.ajax({ | |
| 81 | - url: mxchatChat.ajax_url, | |
| 82 | - type: 'POST', | |
| 83 | - data: { | |
| 84 | - action: 'mxchat_check_new_messages', | |
| 85 | - session_id: sessionId, | |
| 86 | - last_seen_id: lastSeenMessageId, | |
| 87 | - nonce: mxchatChat.nonce | |
| 88 | - }, | |
| 89 | - success: function(response) { | |
| 90 | - if (response.success && response.data.hasNewMessages) { | |
| 91 | - showNotification(); | |
| 92 | - } | |
| 93 | - } | |
| 94 | - }); | |
| 95 | -} | |
| 96 | - | |
| 97 | -// Function to show notification | |
| 98 | -function showNotification() { | |
| 99 | - const badge = document.getElementById('chat-notification-badge'); | |
| 100 | - if (badge && $('#floating-chatbot').hasClass('hidden')) { | |
| 101 | - badge.style.display = 'block'; | |
| 102 | - badge.textContent = '1'; | |
| 103 | - } | |
| 104 | -} | |
| 105 | - | |
| 106 | -function hideNotification() { | |
| 107 | - const badge = document.getElementById('chat-notification-badge'); | |
| 108 | - if (badge) { | |
| 109 | - badge.style.display = 'none'; | |
| 110 | - } | |
| 111 | -} | |
| 112 | -// Function to start notification checking | |
| 113 | -function startNotificationChecking() { | |
| 114 | - const chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on'; | |
| 115 | - if (!chatPersistenceEnabled) return; | |
| 116 | - | |
| 117 | - createNotificationBadge(); | |
| 118 | - notificationCheckInterval = setInterval(checkForNewMessages, 30000); // Check every 30 seconds | |
| 119 | -} | |
| 120 | - | |
| 121 | -// Function to stop notification checking | |
| 122 | -function stopNotificationChecking() { | |
| 123 | - if (notificationCheckInterval) { | |
| 124 | - clearInterval(notificationCheckInterval); | |
| 125 | - } | |
| 126 | -} | |
| 127 | - | |
| 128 | - | |
| 129 | - | |
| 130 | - | |
| 131 | -function getChatSession() { | |
| 132 | - var sessionId = getCookie('mxchat_session_id'); | |
| 133 | - //console.log("Session ID retrieved from cookie: ", sessionId); | |
| 134 | - | |
| 135 | - if (!sessionId) { | |
| 136 | - sessionId = generateSessionId(); | |
| 137 | - //console.log("Generated new session ID: ", sessionId); | |
| 138 | - setChatSession(sessionId); | |
| 139 | - } | |
| 140 | - | |
| 141 | - //console.log("Final session ID: ", sessionId); | |
| 142 | - return sessionId; | |
| 143 | -} | |
| 144 | - | |
| 145 | -function setChatSession(sessionId) { | |
| 146 | - // Set the cookie with a 24-hour expiration (86400 seconds) | |
| 147 | - document.cookie = "mxchat_session_id=" + sessionId + "; path=/; max-age=86400; SameSite=Lax"; | |
| 148 | -} | |
| 149 | - | |
| 150 | -// Get cookie value by name | |
| 151 | -function getCookie(name) { | |
| 152 | - let value = "; " + document.cookie; | |
| 153 | - let parts = value.split("; " + name + "="); | |
| 154 | - if (parts.length == 2) return parts.pop().split(";").shift(); | |
| 155 | -} | |
| 156 | - | |
| 157 | -// Generate a new session ID | |
| 158 | -function generateSessionId() { | |
| 159 | - return 'mxchat_chat_' + Math.random().toString(36).substr(2, 9); | |
| 160 | -} | |
| 161 | - | |
| 162 | -// Function to send the message to the chatbot (backend) | |
| 163 | -function sendMessageToChatbot(message) { | |
| 164 | - var sessionId = getChatSession(); // Reuse the session ID logic | |
| 165 | - | |
| 166 | - // Hide the popular questions section | |
| 167 | - $('#mxchat-popular-questions').hide(); | |
| 168 | - | |
| 169 | - // Show thinking indicator (no need to append the user's message again) | |
| 170 | - appendThinkingMessage(); | |
| 171 | - scrollToBottom(); | |
| 172 | - | |
| 173 | - //console.log("Sending message to chatbot:", message); // Log the message | |
| 174 | - //console.log("Session ID:", sessionId); // Log the session ID | |
| 175 | - | |
| 176 | - // Call the chatbot using the same call logic as sendMessage | |
| 177 | - callMxChat(message, function(response) { | |
| 178 | - // ** Ensure temporary thinking message is removed before adding new response ** | |
| 179 | - $('.temporary-message').remove(); | |
| 180 | - | |
| 181 | - // Replace thinking indicator with actual response | |
| 182 | - replaceLastMessage("bot", response); | |
| 183 | - }); | |
| 184 | -} | |
| 185 | - | |
| 186 | - | |
| 187 | - | |
| 188 | - | |
| 189 | -function sendMessage() { | |
| 190 | - var message = $('#chat-input').val(); // Get value from textarea | |
| 191 | - if (message) { | |
| 192 | - appendMessage("user", message); // Append user's message | |
| 193 | - $('#chat-input').val(''); // Clear the textarea | |
| 194 | - $('#chat-input').css('height', 'auto'); // Reset height after clearing content | |
| 195 | - | |
| 196 | - // Hide the popular questions section | |
| 197 | - $('#mxchat-popular-questions').hide(); | |
| 198 | - | |
| 199 | - // Show typing indicator | |
| 200 | - appendThinkingMessage(); | |
| 201 | - scrollToBottom(); | |
| 202 | - | |
| 203 | - callMxChat(message, function(response) { | |
| 204 | - // Replace typing indicator with actual response | |
| 205 | - replaceLastMessage("bot", response); | |
| 206 | - }); | |
| 207 | - } | |
| 208 | -} | |
| 209 | - | |
| 210 | - | |
| 211 | - | |
| 212 | - // Function to append a thinking message with animation | |
| 213 | - function appendThinkingMessage() { | |
| 214 | - // Remove any existing thinking dots first | |
| 215 | - $('.thinking-dots').remove(); | |
| 216 | - | |
| 217 | - // Retrieve the bot message font color and background color | |
| 218 | - var botMessageFontColor = mxchatChat.bot_message_font_color; | |
| 219 | - var botMessageBgColor = mxchatChat.bot_message_bg_color; | |
| 220 | - | |
| 221 | - | |
| 222 | - var thinkingHtml = '<div class="thinking-dots-container">' + | |
| 223 | - '<div class="thinking-dots">' + | |
| 224 | - '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' + | |
| 225 | - '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' + | |
| 226 | - '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' + | |
| 227 | - '</div>' + | |
| 228 | - '</div>'; | |
| 229 | - | |
| 230 | - // Append the thinking dots to the chat container (or within the temporary message div) | |
| 231 | - $("#chat-box").append('<div class="bot-message temporary-message" style="background-color: ' + botMessageBgColor + ';">' + thinkingHtml + '</div>'); | |
| 232 | - scrollToBottom(); | |
| 233 | - } | |
| 234 | - | |
| 235 | - // Trigger send button click when "Enter" key is pressed in the textarea | |
| 236 | - $('#chat-input').keypress(function(e) { | |
| 237 | - if (e.which == 13 && !e.shiftKey) { // Check if "Enter" is pressed without Shift | |
| 238 | - e.preventDefault(); // Prevent default "Enter" behavior | |
| 239 | - $('#send-button').click(); // Trigger send button click | |
| 240 | - } | |
| 241 | - }); | |
| 242 | - | |
| 243 | - // Handle send button click | |
| 244 | - $('#send-button').click(function() { | |
| 245 | - sendMessage(); | |
| 246 | - }); | |
| 247 | - | |
| 248 | - // Handle click on popular questions | |
| 249 | - $('.mxchat-popular-question').on('click', function () { | |
| 250 | - var question = $(this).text(); // Get the text of the clicked question | |
| 251 | - | |
| 252 | - // Append the question as if the user typed it | |
| 253 | - appendMessage("user", question); | |
| 254 | - | |
| 255 | - // Send the question to the server (backend) | |
| 256 | - sendMessageToChatbot(question); | |
| 257 | - }); | |
| 258 | - | |
| 259 | - | |
| 260 | -// Add this new function to handle markdown headers | |
| 261 | -function formatMarkdownHeaders(text) { | |
| 262 | - // Handle h1 to h6 headers | |
| 263 | - return text.replace(/^(#{1,6})\s(.+)$/gm, function(match, hashes, content) { | |
| 264 | - const level = hashes.length; | |
| 265 | - return `<h${level} class="chat-heading">${content}</h${level}>`; | |
| 266 | - }); | |
| 267 | -} | |
| 268 | - | |
| 269 | -// Update the linkify function to handle both URLs and markdown | |
| 270 | -// Modified linkify function that only processes URLs in user content | |
| 271 | -function linkify(inputText) { | |
| 272 | - if (!inputText) return ''; | |
| 273 | - | |
| 274 | - // Process markdown headers | |
| 275 | - let processedText = formatMarkdownHeaders(inputText); | |
| 276 | - | |
| 277 | - // Process markdown links | |
| 278 | - const markdownLinkPattern = /\[([^\]]+)\]\((https?:\/\/[^\s]+)\)/g; | |
| 279 | - processedText = processedText.replace(markdownLinkPattern, (match, text, url) => { | |
| 280 | - const safeUrl = encodeURI(url); | |
| 281 | - const safeText = sanitizeUserInput(text); | |
| 282 | - return `<a href="${safeUrl}" target="${linkTarget}">${safeText}</a>`; | |
| 283 | - }); | |
| 284 | - | |
| 285 | - // Process standalone URLs | |
| 286 | - const urlPattern = /(^|[^">])(https?:\/\/[^\s<]+)/gim; | |
| 287 | - processedText = processedText.replace(urlPattern, (match, prefix, url) => { | |
| 288 | - const safeUrl = encodeURI(url); | |
| 289 | - return `${prefix}<a href="${safeUrl}" target="${linkTarget}">${url}</a>`; | |
| 290 | - }); | |
| 291 | - | |
| 292 | - // Process www. URLs | |
| 293 | - const wwwPattern = /(^|[^">])(www\.[\S]+(\b|$))(?![^<]*<\/a>)/gim; | |
| 294 | - processedText = processedText.replace(wwwPattern, (match, prefix, url) => { | |
| 295 | - const safeUrl = encodeURI(`http://${url}`); | |
| 296 | - return `${prefix}<a href="${safeUrl}" target="${linkTarget}">${url}</a>`; | |
| 297 | - }); | |
| 298 | - | |
| 299 | - return processedText; | |
| 300 | -} | |
| 301 | - | |
| 302 | - | |
| 303 | -function scrollElementToTop(element) { | |
| 304 | - var chatBox = $('#chat-box'); | |
| 305 | - var elementTop = element.position().top + chatBox.scrollTop(); | |
| 306 | - chatBox.animate({ scrollTop: elementTop }, 500); | |
| 307 | -} | |
| 308 | - | |
| 309 | - | |
| 310 | -// Optimized scrollToBottom function for instant scrolling | |
| 311 | -function scrollToBottom(instant = false) { | |
| 312 | - var chatBox = $('#chat-box'); | |
| 313 | - if (instant) { | |
| 314 | - // Instantly set the scroll position to the bottom | |
| 315 | - chatBox.scrollTop(chatBox.prop("scrollHeight")); | |
| 316 | - } else { | |
| 317 | - // Use requestAnimationFrame for smoother scrolling if needed | |
| 318 | - let start = null; | |
| 319 | - const scrollHeight = chatBox.prop("scrollHeight"); | |
| 320 | - const initialScroll = chatBox.scrollTop(); | |
| 321 | - const distance = scrollHeight - initialScroll; | |
| 322 | - const duration = 500; // Duration in ms | |
| 323 | - | |
| 324 | - function smoothScroll(timestamp) { | |
| 325 | - if (!start) start = timestamp; | |
| 326 | - const progress = timestamp - start; | |
| 327 | - const currentScroll = initialScroll + (distance * (progress / duration)); | |
| 328 | - chatBox.scrollTop(currentScroll); | |
| 329 | - | |
| 330 | - if (progress < duration) { | |
| 331 | - requestAnimationFrame(smoothScroll); | |
| 332 | - } else { | |
| 333 | - chatBox.scrollTop(scrollHeight); // Ensure it's exactly at the bottom | |
| 334 | - } | |
| 335 | - } | |
| 336 | - | |
| 337 | - requestAnimationFrame(smoothScroll); | |
| 338 | - } | |
| 339 | -} | |
| 340 | - | |
| 341 | - | |
| 342 | - // Function to format text with **bold** inside double asterisks | |
| 343 | - function formatBoldText(text) { | |
| 344 | - return text.replace(/\*\*(.*?)\*\*/g, '<strong>$1</strong>'); | |
| 345 | - } | |
| 346 | - | |
| 347 | - // Function to convert newline characters to HTML line breaks and handle paragraph spacing | |
| 348 | -function convertNewlinesToBreaks(text) { | |
| 349 | - // Split the text into paragraphs (marked by double newlines or multiple <br> tags) | |
| 350 | - const paragraphs = text.split(/(?:\n\n|\<br\>\s*\<br\>)/g); | |
| 351 | - | |
| 352 | - // Wrap each paragraph in <p> tags | |
| 353 | - return paragraphs | |
| 354 | - .map(para => `<p>${para.trim()}</p>`) | |
| 355 | - .join(''); | |
| 356 | -} | |
| 357 | - // Copy to clipboard function | |
| 358 | - // Function to copy text to clipboard | |
| 359 | - function copyToClipboard(text) { | |
| 360 | - var tempInput = $('<input>'); | |
| 361 | - $('body').append(tempInput); | |
| 362 | - tempInput.val(text).select(); | |
| 363 | - document.execCommand('copy'); | |
| 364 | - tempInput.remove(); | |
| 365 | - } | |
| 366 | - | |
| 367 | - | |
| 368 | -function updateChatModeIndicator(mode) { | |
| 369 | - const indicator = document.getElementById('chat-mode-indicator'); | |
| 370 | - if (indicator) { | |
| 371 | - indicator.textContent = mode === 'agent' ? 'Live Agent' : 'AI Agent'; | |
| 372 | - } | |
| 373 | - | |
| 374 | - // Start or stop polling based on mode | |
| 375 | - if (mode === 'agent') { | |
| 376 | - startPolling(); | |
| 377 | - } else { | |
| 378 | - stopPolling(); | |
| 379 | - } | |
| 380 | -} | |
| 381 | - | |
| 382 | -function callMxChat(message, callback) { | |
| 383 | - $.ajax({ | |
| 384 | - url: mxchatChat.ajax_url, | |
| 385 | - type: 'POST', | |
| 386 | - dataType: 'json', | |
| 387 | - data: { | |
| 388 | - action: 'mxchat_handle_chat_request', | |
| 389 | - message: message, | |
| 390 | - session_id: getChatSession(), | |
| 391 | - nonce: mxchatChat.nonce | |
| 392 | - }, | |
| 393 | - success: function(response) { | |
| 394 | - // Existing chat mode check | |
| 395 | - if (response.chat_mode) { | |
| 396 | - updateChatModeIndicator(response.chat_mode); | |
| 397 | - } | |
| 398 | - else if (response.fallbackResponse && response.fallbackResponse.chat_mode) { | |
| 399 | - updateChatModeIndicator(response.fallbackResponse.chat_mode); | |
| 400 | - } | |
| 401 | - | |
| 402 | - // Add PDF filename handling | |
| 403 | - if (response.data && response.data.filename) { | |
| 404 | - showActivePdf(response.data.filename); | |
| 405 | - activePdfFile = response.data.filename; | |
| 406 | - } | |
| 407 | - | |
| 408 | - // Add redirect check here | |
| 409 | - if (response.redirect_url) { | |
| 410 | - let responseText = response.text || ''; | |
| 411 | - if (responseText) { | |
| 412 | - replaceLastMessage("bot", responseText); | |
| 413 | - } | |
| 414 | - setTimeout(() => { | |
| 415 | - window.location.href = response.redirect_url; | |
| 416 | - }, 1500); | |
| 417 | - return; | |
| 418 | - } | |
| 419 | - | |
| 420 | - | |
| 421 | - // Check for live agent response | |
| 422 | - if (response.success && response.data && response.data.status === 'waiting_for_agent') { | |
| 423 | - updateChatModeIndicator('agent'); | |
| 424 | - return; | |
| 425 | - } | |
| 426 | - | |
| 427 | - // Handle other responses | |
| 428 | - let responseText = response.text || ''; | |
| 429 | - let responseHtml = response.html || ''; | |
| 430 | - let responseMessage = response.message || ''; | |
| 431 | - | |
| 432 | - if (responseText === 'You are now chatting with the AI chatbot.') { | |
| 433 | - updateChatModeIndicator('ai'); | |
| 434 | - } | |
| 435 | - | |
| 436 | - // Handle the message and show notification if chat is hidden | |
| 437 | - if (responseText || responseHtml || responseMessage) { | |
| 438 | - // Update the messages as before | |
| 439 | - if (responseText && responseHtml) { | |
| 440 | - replaceLastMessage("bot", responseText, responseHtml); | |
| 441 | - } else if (responseText) { | |
| 442 | - replaceLastMessage("bot", responseText); | |
| 443 | - } else if (responseHtml) { | |
| 444 | - replaceLastMessage("bot", "", responseHtml); | |
| 445 | - } else if (responseMessage) { | |
| 446 | - replaceLastMessage("bot", responseMessage); | |
| 447 | - } | |
| 448 | - | |
| 449 | - // Check if chat is hidden and show notification | |
| 450 | - if ($('#floating-chatbot').hasClass('hidden')) { | |
| 451 | - const badge = $('#chat-notification-badge'); | |
| 452 | - if (badge.length) { | |
| 453 | - badge.show(); | |
| 454 | - } | |
| 455 | - } | |
| 456 | - } else { | |
| 457 | - console.error("Unexpected response format:", response); | |
| 458 | - replaceLastMessage("bot", "I'm sorry, something went wrong."); | |
| 459 | - } | |
| 460 | - | |
| 461 | - if (response.message_id) { | |
| 462 | - lastSeenMessageId = response.message_id; | |
| 463 | - } | |
| 464 | - }, | |
| 465 | - error: function(xhr, status, error) { | |
| 466 | - replaceLastMessage("bot", "An unexpected error occurred."); | |
| 467 | - } | |
| 468 | - }); | |
| 469 | -} | |
| 470 | - | |
| 471 | -// Sanitize only user input | |
| 472 | -function sanitizeUserInput(text) { | |
| 473 | - const div = document.createElement('div'); | |
| 474 | - div.textContent = text; | |
| 475 | - return div.innerHTML; | |
| 476 | -} | |
| 477 | - | |
| 478 | -// Modified appendMessage function that only sanitizes user content | |
| 479 | -function appendMessage(sender, messageText = '', messageHtml = '', images = [], isTemporary = false) { | |
| 480 | - try { | |
| 481 | - // Determine styles based on sender type | |
| 482 | - let messageClass, bgColor, fontColor; | |
| 483 | - | |
| 484 | - if (sender === "user") { | |
| 485 | - messageClass = "user-message"; | |
| 486 | - bgColor = userMessageBgColor; | |
| 487 | - fontColor = userMessageFontColor; | |
| 488 | - // Only sanitize user input | |
| 489 | - messageText = sanitizeUserInput(messageText); | |
| 490 | - } else if (sender === "agent") { | |
| 491 | - messageClass = "agent-message"; | |
| 492 | - bgColor = liveAgentMessageBgColor; | |
| 493 | - fontColor = liveAgentMessageFontColor; | |
| 494 | - } else { | |
| 495 | - messageClass = "bot-message"; | |
| 496 | - bgColor = botMessageBgColor; | |
| 497 | - fontColor = botMessageFontColor; | |
| 498 | - } | |
| 499 | - | |
| 500 | - const messageDiv = $('<div>') | |
| 501 | - .addClass(messageClass) | |
| 502 | - .css({ | |
| 503 | - 'background': bgColor, | |
| 504 | - 'color': fontColor, | |
| 505 | - 'margin-bottom': '1em' | |
| 506 | - }); | |
| 507 | - | |
| 508 | - // Process the message content based on sender | |
| 509 | - let fullMessage; | |
| 510 | - if (sender === "user") { | |
| 511 | - // For user messages, apply linkify after sanitization | |
| 512 | - fullMessage = linkify(formatBoldText(convertNewlinesToBreaks(formatCodeBlocks(messageText)))); | |
| 513 | - } else { | |
| 514 | - // For bot/agent messages, preserve HTML | |
| 515 | - fullMessage = messageText; | |
| 516 | - } | |
| 517 | - | |
| 518 | - // Add images if provided | |
| 519 | - if (images && images.length > 0) { | |
| 520 | - fullMessage += '<div class="image-gallery">'; | |
| 521 | - images.forEach(img => { | |
| 522 | - // Ensure image URLs and titles are properly escaped | |
| 523 | - const safeTitle = sanitizeUserInput(img.title); | |
| 524 | - const safeUrl = encodeURI(img.image_url); | |
| 525 | - const safeThumbnail = encodeURI(img.thumbnail_url); | |
| 526 | - | |
| 527 | - fullMessage += ` | |
| 528 | - <div style="margin-bottom: 10px;"> | |
| 529 | - <strong>${safeTitle}</strong><br> | |
| 530 | - <a href="${safeUrl}" target="_blank"> | |
| 531 | - <img src="${safeThumbnail}" alt="${safeTitle}" style="max-width: 100px; height: auto; margin: 5px;" /> | |
| 532 | - </a> | |
| 533 | - </div>`; | |
| 534 | - }); | |
| 535 | - fullMessage += '</div>'; | |
| 536 | - } | |
| 537 | - | |
| 538 | - // Append HTML content if provided | |
| 539 | - if (messageHtml && sender !== "user") { | |
| 540 | - fullMessage += '<br><br>' + messageHtml; | |
| 541 | - } | |
| 542 | - | |
| 543 | - messageDiv.html(fullMessage); | |
| 544 | - | |
| 545 | - if (isTemporary) { | |
| 546 | - messageDiv.addClass('temporary-message'); | |
| 547 | - } | |
| 548 | - | |
| 549 | - messageDiv.hide().appendTo('#chat-box').fadeIn(300, function() { | |
| 550 | - if (sender === "bot") { | |
| 551 | - const lastUserMessage = $('#chat-box').find('.user-message').last(); | |
| 552 | - if (lastUserMessage.length) { | |
| 553 | - scrollElementToTop(lastUserMessage); | |
| 554 | - } | |
| 555 | - } | |
| 556 | - }); | |
| 557 | - | |
| 558 | - if (messageText.id) { | |
| 559 | - lastSeenMessageId = messageText.id; | |
| 560 | - hideNotification(); | |
| 561 | - } | |
| 562 | - } catch (error) { | |
| 563 | - console.error("Error rendering message:", error); | |
| 564 | - } | |
| 565 | -} | |
| 566 | - | |
| 567 | - | |
| 568 | -function replaceLastMessage(sender, responseText, responseHtml = '', images = []) { | |
| 569 | - var messageClass = sender === "user" ? "user-message" : sender === "agent" ? "agent-message" : "bot-message"; | |
| 570 | - var lastMessageDiv = $('#chat-box').find('.bot-message.temporary-message, .agent-message.temporary-message').last(); | |
| 571 | - | |
| 572 | - // Determine styles | |
| 573 | - let bgColor, fontColor; | |
| 574 | - if (sender === "user") { | |
| 575 | - bgColor = userMessageBgColor; | |
| 576 | - fontColor = userMessageFontColor; | |
| 577 | - } else if (sender === "agent") { | |
| 578 | - bgColor = liveAgentMessageBgColor; | |
| 579 | - fontColor = liveAgentMessageFontColor; | |
| 580 | - } else { | |
| 581 | - bgColor = botMessageBgColor; | |
| 582 | - fontColor = botMessageFontColor; | |
| 583 | - } | |
| 584 | - | |
| 585 | - var fullMessage = linkify(formatBoldText(convertNewlinesToBreaks(formatCodeBlocks(responseText)))); | |
| 586 | - if (responseHtml) { | |
| 587 | - fullMessage += '<br><br>' + responseHtml; | |
| 588 | - } | |
| 589 | - | |
| 590 | - if (images.length > 0) { | |
| 591 | - fullMessage += '<div class="image-gallery">'; | |
| 592 | - images.forEach(img => { | |
| 593 | - fullMessage += ` | |
| 594 | - <div style="margin-bottom: 10px;"> | |
| 595 | - <strong>${img.title}</strong><br> | |
| 596 | - <a href="${img.image_url}" target="_blank"> | |
| 597 | - <img src="${img.thumbnail_url}" alt="${img.title}" style="max-width: 100px; height: auto; margin: 5px;" /> | |
| 598 | - </a> | |
| 599 | - </div>`; | |
| 600 | - }); | |
| 601 | - fullMessage += '</div>'; | |
| 602 | - } | |
| 603 | - | |
| 604 | - if (lastMessageDiv.length) { | |
| 605 | - lastMessageDiv.fadeOut(200, function() { | |
| 606 | - $(this) | |
| 607 | - .html(fullMessage) | |
| 608 | - .removeClass('bot-message user-message') | |
| 609 | - .addClass(messageClass) | |
| 610 | - .css({ | |
| 611 | - 'background-color': bgColor, | |
| 612 | - 'color': fontColor, | |
| 613 | - }) | |
| 614 | - .removeClass('temporary-message') | |
| 615 | - .fadeIn(200, function() { | |
| 616 | - if (sender === "bot" || sender === "agent") { | |
| 617 | - const lastUserMessage = $('#chat-box').find('.user-message').last(); | |
| 618 | - if (lastUserMessage.length) { | |
| 619 | - scrollElementToTop(lastUserMessage); | |
| 620 | - } | |
| 621 | - // Show notification if chat is hidden | |
| 622 | - if ($('#floating-chatbot').hasClass('hidden')) { | |
| 623 | - showNotification(); | |
| 624 | - } | |
| 625 | - } | |
| 626 | - }); | |
| 627 | - }); | |
| 628 | - } else { | |
| 629 | - appendMessage(sender, responseText, responseHtml, images); | |
| 630 | - } | |
| 631 | -} | |
| 632 | - | |
| 633 | - | |
| 634 | -function startPolling() { | |
| 635 | - // Clear any existing interval first | |
| 636 | - stopPolling(); | |
| 637 | - // Start new polling interval | |
| 638 | - pollingInterval = setInterval(checkForAgentMessages, 5000); | |
| 639 | - //console.log("Started agent message polling"); | |
| 640 | -} | |
| 641 | - | |
| 642 | -function stopPolling() { | |
| 643 | - if (pollingInterval) { | |
| 644 | - clearInterval(pollingInterval); | |
| 645 | - pollingInterval = null; | |
| 646 | - //console.log("Stopped agent message polling"); | |
| 647 | - } | |
| 648 | -} | |
| 649 | - | |
| 650 | - | |
| 651 | -// Update your checkForAgentMessages function | |
| 652 | -function checkForAgentMessages() { | |
| 653 | - const sessionId = getChatSession(); | |
| 654 | - $.ajax({ | |
| 655 | - url: mxchatChat.ajax_url, | |
| 656 | - type: 'POST', | |
| 657 | - dataType: 'json', | |
| 658 | - data: { | |
| 659 | - action: 'mxchat_fetch_new_messages', | |
| 660 | - session_id: sessionId, | |
| 661 | - last_seen_id: lastSeenMessageId, | |
| 662 | - nonce: mxchatChat.nonce | |
| 663 | - }, | |
| 664 | - success: function (response) { | |
| 665 | - if (response.success && response.data?.new_messages) { | |
| 666 | - let hasNewMessage = false; | |
| 667 | - | |
| 668 | - response.data.new_messages.forEach(function (message) { | |
| 669 | - if (message.role === "agent" && !processedMessageIds.has(message.id)) { | |
| 670 | - hasNewMessage = true; | |
| 671 | - replaceLastMessage("agent", message.content); | |
| 672 | - lastSeenMessageId = message.id; | |
| 673 | - processedMessageIds.add(message.id); | |
| 674 | - } | |
| 675 | - }); | |
| 676 | - | |
| 677 | - if (hasNewMessage && $('#floating-chatbot').hasClass('hidden')) { | |
| 678 | - showNotification(); | |
| 679 | - } | |
| 680 | - | |
| 681 | - scrollToBottom(true); | |
| 682 | - } | |
| 683 | - }, | |
| 684 | - error: function (xhr, status, error) { | |
| 685 | - console.error("Polling error:", xhr, status, error); | |
| 686 | - } | |
| 687 | - }); | |
| 688 | -} | |
| 689 | -function loadChatHistory() { | |
| 690 | - var sessionId = getChatSession(); | |
| 691 | - var chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on'; | |
| 692 | - | |
| 693 | - if (chatPersistenceEnabled && sessionId) { | |
| 694 | - $.ajax({ | |
| 695 | - url: mxchatChat.ajax_url, | |
| 696 | - type: 'POST', | |
| 697 | - dataType: 'json', | |
| 698 | - data: { | |
| 699 | - action: 'mxchat_fetch_conversation_history', | |
| 700 | - session_id: sessionId | |
| 701 | - }, | |
| 702 | - success: function(response) { | |
| 703 | - if (response.success && response.data && Array.isArray(response.data.conversation)) { | |
| 704 | - | |
| 705 | - | |
| 706 | - var $chatBox = $('#chat-box'); | |
| 707 | - var $fragment = $(document.createDocumentFragment()); | |
| 708 | - let highestMessageId = lastSeenMessageId; | |
| 709 | - | |
| 710 | - if (response.data.chat_mode) { | |
| 711 | - updateChatModeIndicator(response.data.chat_mode); | |
| 712 | - } | |
| 713 | - | |
| 714 | - $.each(response.data.conversation, function(index, message) { | |
| 715 | - // Skip agent messages if persistence is off | |
| 716 | - if (!chatPersistenceEnabled && message.role === 'agent') { | |
| 717 | - return; | |
| 718 | - } | |
| 719 | - | |
| 720 | - var messageClass, messageBgColor, messageFontColor; | |
| 721 | - | |
| 722 | - switch (message.role) { | |
| 723 | - case 'user': | |
| 724 | - messageClass = 'user-message'; | |
| 725 | - messageBgColor = userMessageBgColor; | |
| 726 | - messageFontColor = userMessageFontColor; | |
| 727 | - break; | |
| 728 | - case 'agent': | |
| 729 | - messageClass = 'agent-message'; | |
| 730 | - messageBgColor = liveAgentMessageBgColor; | |
| 731 | - messageFontColor = liveAgentMessageFontColor; | |
| 732 | - break; | |
| 733 | - default: | |
| 734 | - messageClass = 'bot-message'; | |
| 735 | - messageBgColor = botMessageBgColor; | |
| 736 | - messageFontColor = botMessageFontColor; | |
| 737 | - break; | |
| 738 | - } | |
| 739 | - | |
| 740 | - var messageElement = $('<div>').addClass(messageClass) | |
| 741 | - .css({ | |
| 742 | - 'background': messageBgColor, | |
| 743 | - 'color': messageFontColor | |
| 744 | - }); | |
| 745 | - | |
| 746 | - var content = message.content; | |
| 747 | - content = content.replace(/\\'/g, "'").replace(/\\"/g, '"'); | |
| 748 | - content = decodeHTMLEntities(content); | |
| 749 | - | |
| 750 | - if (content.includes("mxchat-product-card") || content.includes("mxchat-image-gallery")) { | |
| 751 | - messageElement.html(content); | |
| 752 | - } else { | |
| 753 | - var formattedContent = linkify( | |
| 754 | - formatBoldText( | |
| 755 | - convertNewlinesToBreaks(formatCodeBlocks(content)) | |
| 756 | - ) | |
| 757 | - ); | |
| 758 | - messageElement.html(formattedContent); | |
| 759 | - } | |
| 760 | - | |
| 761 | - $fragment.append(messageElement); | |
| 762 | - | |
| 763 | - // In loadChatHistory, change this part: | |
| 764 | - if (message.id) { | |
| 765 | - highestMessageId = Math.max(highestMessageId, message.id); | |
| 766 | - processedMessageIds.add(message.id); // Add all message IDs to processed set | |
| 767 | - } | |
| 768 | - }); | |
| 769 | - | |
| 770 | - $chatBox.append($fragment); | |
| 771 | - scrollToBottom(true); | |
| 772 | - | |
| 773 | - if (response.data.conversation.length > 0) { | |
| 774 | - $('#mxchat-popular-questions').hide(); | |
| 775 | - } | |
| 776 | - | |
| 777 | - // Update lastSeenMessageId after history loads | |
| 778 | - lastSeenMessageId = highestMessageId; | |
| 779 | - | |
| 780 | - // Only update chat mode if persistence is enabled | |
| 781 | - if (chatPersistenceEnabled && response.data.conversation.length > 0) { | |
| 782 | - var lastMessage = response.data.conversation[response.data.conversation.length - 1]; | |
| 783 | - if (lastMessage.role === 'agent') { | |
| 784 | - updateChatModeIndicator('agent'); | |
| 785 | - } | |
| 786 | - } | |
| 787 | - } else { | |
| 788 | - console.warn("No conversation history found."); | |
| 789 | - } | |
| 790 | - }, | |
| 791 | - error: function(xhr, status, error) { | |
| 792 | - console.error("Error loading chat history:", status, error); | |
| 793 | - appendMessage("bot", "Unable to load chat history."); | |
| 794 | - } | |
| 795 | - }); | |
| 796 | - } else { | |
| 797 | - console.warn("Chat persistence is disabled or no session ID found. Not loading history."); | |
| 798 | - } | |
| 799 | -} | |
| 800 | - | |
| 801 | -// Function to decode HTML entities | |
| 802 | -function decodeHTMLEntities(text) { | |
| 803 | - var textArea = document.createElement('textarea'); | |
| 804 | - textArea.innerHTML = text; | |
| 805 | - return textArea.value; | |
| 806 | -} | |
| 807 | - | |
| 808 | - | |
| 809 | -// Update formatCodeBlocks function | |
| 810 | -function formatCodeBlocks(text) { | |
| 811 | - // First handle raw PHP tags | |
| 812 | - text = text.replace(/(<\?php[\s\S]*?\?>)/g, (match) => { | |
| 813 | - return `<pre><code class="language-php">${escapeHtml(match)}</code></pre>`; | |
| 814 | - }); | |
| 815 | - | |
| 816 | - // Then handle code blocks with backticks | |
| 817 | - text = text.replace(/```php5?\n([\s\S]+?)```/gi, (match, code) => { | |
| 818 | - return `<pre><code class="language-php">${escapeHtml(code)}</code></pre>`; | |
| 819 | - }); | |
| 820 | - | |
| 821 | - return text; | |
| 822 | -} | |
| 823 | - | |
| 824 | -// Update escapeHtml function to preserve existing code blocks | |
| 825 | -function escapeHtml(unsafe) { | |
| 826 | - // First check if it's already a code block | |
| 827 | - if (unsafe.includes('<pre><code') || unsafe.includes('</code></pre>')) { | |
| 828 | - return unsafe; | |
| 829 | - } | |
| 830 | - | |
| 831 | - return unsafe | |
| 832 | - .replace(/&/g, "&") | |
| 833 | - .replace(/</g, "<") | |
| 834 | - .replace(/>/g, ">") | |
| 835 | - .replace(/"/g, """) | |
| 836 | - .replace(/'/g, "'"); | |
| 837 | -} | |
| 838 | -// Utility function to escape HTML | |
| 839 | -function escapeHtml(unsafe) { | |
| 840 | - return unsafe | |
| 841 | - .replace(/&/g, "&") | |
| 842 | - .replace(/</g, "<") | |
| 843 | - .replace(/>/g, ">") | |
| 844 | - .replace(/"/g, """) | |
| 845 | - .replace(/'/g, "'"); | |
| 846 | -} | |
| 847 | - | |
| 848 | - | |
| 849 | - | |
| 850 | - | |
| 851 | -// Function to convert newlines, skipping preformatted text | |
| 852 | -function convertNewlinesToBreaks(text) { | |
| 853 | - // Split while preserving code blocks | |
| 854 | - return text.split(/(<pre\b[^>]*>[\s\S]*?<\/pre>)/g).map(part => { | |
| 855 | - if (part.startsWith('<pre')) return part; | |
| 856 | - return part.replace(/(^|[^>])\n/g, '$1<br>'); | |
| 857 | - }).join(''); | |
| 858 | -} | |
| 859 | - | |
| 860 | - | |
| 861 | - | |
| 862 | - | |
| 863 | - // Helper function to check if a string is an image HTML | |
| 864 | - function isImageHtml(str) { | |
| 865 | - return str.startsWith('<img') && str.endsWith('>'); | |
| 866 | - } | |
| 867 | - | |
| 868 | - // Function to remove thinking dots | |
| 869 | - function removeThinkingDots() { | |
| 870 | - $('.thinking-dots').closest('.temporary-message').remove(); | |
| 871 | - } | |
| 872 | - | |
| 873 | - function isMobile() { | |
| 874 | - // This can be a simple check, or more sophisticated detection of mobile devices | |
| 875 | - return window.innerWidth <= 768; // Example threshold for mobile devices | |
| 876 | - } | |
| 877 | - | |
| 878 | - function disableScroll() { | |
| 879 | - if (isMobile()) { | |
| 880 | - $('body').css('overflow', 'hidden'); | |
| 881 | - } | |
| 882 | - } | |
| 883 | - | |
| 884 | - function enableScroll() { | |
| 885 | - if (isMobile()) { | |
| 886 | - $('body').css('overflow', ''); | |
| 887 | - } | |
| 888 | - } | |
| 889 | - | |
| 890 | -// Pre-chat dismissal check function (wrapped in a function for reuse) | |
| 891 | - function checkPreChatDismissal() { | |
| 892 | - $.ajax({ | |
| 893 | - url: mxchatChat.ajax_url, | |
| 894 | - type: 'POST', | |
| 895 | - data: { | |
| 896 | - action: 'mxchat_check_pre_chat_message_status', | |
| 897 | - _ajax_nonce: mxchatChat.nonce | |
| 898 | - }, | |
| 899 | - success: function(response) { | |
| 900 | - if (response.success && !response.data.dismissed) { | |
| 901 | - $('#pre-chat-message').fadeIn(250); | |
| 902 | - } else { | |
| 903 | - $('#pre-chat-message').hide(); | |
| 904 | - } | |
| 905 | - }, | |
| 906 | - error: function() { | |
| 907 | - console.error('Failed to check pre-chat message dismissal status.'); | |
| 908 | - } | |
| 909 | - }); | |
| 910 | - } | |
| 911 | - | |
| 912 | - // Function to show the chatbot widget | |
| 913 | -function showChatWidget() { | |
| 914 | - // First ensure display is set | |
| 915 | - $('#floating-chatbot-button').css('display', 'flex'); | |
| 916 | - // Then handle the fade | |
| 917 | - $('#floating-chatbot-button').fadeTo(500, 1); | |
| 918 | - // Force visibility | |
| 919 | - $('#floating-chatbot-button').removeClass('hidden'); | |
| 920 | - //console.log('Showing widget'); | |
| 921 | -} | |
| 922 | - | |
| 923 | -// Function to hide the chatbot widget | |
| 924 | -function hideChatWidget() { | |
| 925 | - $('#floating-chatbot-button').css('display', 'none'); | |
| 926 | - $('#floating-chatbot-button').addClass('hidden'); | |
| 927 | - //console.log('Hiding widget'); | |
| 928 | -} | |
| 929 | - | |
| 930 | -function initializeChatVisibility() { | |
| 931 | - //console.log('Initializing chat visibility'); | |
| 932 | - const complianzEnabled = mxchatChat.complianz_toggle === 'on' || | |
| 933 | - mxchatChat.complianz_toggle === '1' || | |
| 934 | - mxchatChat.complianz_toggle === 1; | |
| 935 | - | |
| 936 | - if (complianzEnabled && typeof cmplz_has_consent === "function" && typeof complianz !== 'undefined') { | |
| 937 | - // Initial check | |
| 938 | - checkConsentAndShowChat(); | |
| 939 | - | |
| 940 | - // Listen for consent changes | |
| 941 | - $(document).on('cmplz_status_change', function(event) { | |
| 942 | - //console.log('Status change detected'); | |
| 943 | - checkConsentAndShowChat(); | |
| 944 | - }); | |
| 945 | - } else { | |
| 946 | - // If Complianz is not enabled, always show | |
| 947 | - $('#floating-chatbot-button') | |
| 948 | - .css('display', 'flex') | |
| 949 | - .removeClass('hidden no-consent') | |
| 950 | - .fadeTo(500, 1); | |
| 951 | - | |
| 952 | - // Also check pre-chat message when Complianz is not enabled | |
| 953 | - checkPreChatDismissal(); | |
| 954 | - } | |
| 955 | -} | |
| 956 | - | |
| 957 | - | |
| 958 | - | |
| 959 | -function checkConsentAndShowChat() { | |
| 960 | - var consentStatus = cmplz_has_consent('marketing'); | |
| 961 | - var consentType = complianz.consenttype; | |
| 962 | - | |
| 963 | - //console.log('Checking consent:', {status: consentStatus,type: consentType}); | |
| 964 | - | |
| 965 | - let $widget = $('#floating-chatbot-button'); | |
| 966 | - let $chatbot = $('#floating-chatbot'); | |
| 967 | - let $preChat = $('#pre-chat-message'); | |
| 968 | - | |
| 969 | - if (consentStatus === true) { | |
| 970 | - //console.log('Consent granted - showing widget'); | |
| 971 | - $widget | |
| 972 | - .removeClass('no-consent') | |
| 973 | - .css('display', 'flex') | |
| 974 | - .removeClass('hidden') | |
| 975 | - .fadeTo(500, 1); | |
| 976 | - $chatbot.removeClass('no-consent'); | |
| 977 | - | |
| 978 | - // Show pre-chat message if not dismissed | |
| 979 | - checkPreChatDismissal(); | |
| 980 | - } else { | |
| 981 | - //console.log('No consent - hiding widget'); | |
| 982 | - $widget | |
| 983 | - .addClass('no-consent') | |
| 984 | - .fadeTo(500, 0, function() { | |
| 985 | - $(this) | |
| 986 | - .css('display', 'none') | |
| 987 | - .addClass('hidden'); | |
| 988 | - }); | |
| 989 | - $chatbot.addClass('no-consent'); | |
| 990 | - | |
| 991 | - // Hide pre-chat message when no consent | |
| 992 | - $preChat.hide(); | |
| 993 | - } | |
| 994 | -} | |
| 995 | - | |
| 996 | - // Function to dismiss pre-chat message for 24 hours | |
| 997 | - function handlePreChatDismissal() { | |
| 998 | - $('#pre-chat-message').fadeOut(200); | |
| 999 | - $.ajax({ | |
| 1000 | - url: mxchatChat.ajax_url, | |
| 1001 | - type: 'POST', | |
| 1002 | - data: { | |
| 1003 | - action: 'mxchat_dismiss_pre_chat_message', | |
| 1004 | - _ajax_nonce: mxchatChat.nonce | |
| 1005 | - }, | |
| 1006 | - success: function() { | |
| 1007 | - $('#pre-chat-message').hide(); | |
| 1008 | - }, | |
| 1009 | - error: function() { | |
| 1010 | - console.error('Failed to dismiss pre-chat message.'); | |
| 1011 | - } | |
| 1012 | - }); | |
| 1013 | - } | |
| 1014 | - | |
| 1015 | - // Handle pre-chat message dismissal on button click | |
| 1016 | - $(document).on('click', '.close-pre-chat-message', function(e) { | |
| 1017 | - e.stopPropagation(); | |
| 1018 | - handlePreChatDismissal(); | |
| 1019 | - }); | |
| 1020 | - | |
| 1021 | - // Toggle chatbot visibility on floating button click | |
| 1022 | - $(document).on('click', '#floating-chatbot-button', function() { | |
| 1023 | - var chatbot = $('#floating-chatbot'); | |
| 1024 | - if (chatbot.hasClass('hidden')) { | |
| 1025 | - chatbot.removeClass('hidden').addClass('visible'); | |
| 1026 | - $(this).addClass('hidden'); | |
| 1027 | - $('#chat-notification-badge').hide(); // Hide notification when opening chat | |
| 1028 | - disableScroll(); | |
| 1029 | - $('#pre-chat-message').fadeOut(250); | |
| 1030 | - } else { | |
| 1031 | - chatbot.removeClass('visible').addClass('hidden'); | |
| 1032 | - $(this).removeClass('hidden'); | |
| 1033 | - enableScroll(); | |
| 1034 | - checkPreChatDismissal(); | |
| 1035 | - } | |
| 1036 | - }); | |
| 1037 | - | |
| 1038 | - $(document).on('click', '#exit-chat-button', function() { | |
| 1039 | - $('#floating-chatbot').addClass('hidden').removeClass('visible'); | |
| 1040 | - $('#floating-chatbot-button').removeClass('hidden'); | |
| 1041 | - enableScroll(); | |
| 1042 | - }); | |
| 1043 | - | |
| 1044 | - // Close pre-chat message on click | |
| 1045 | - $(document).on('click', '.close-pre-chat-message', function(e) { | |
| 1046 | - e.stopPropagation(); // Prevent triggering the parent .pre-chat-message click | |
| 1047 | - $('#pre-chat-message').fadeOut(200, function() { | |
| 1048 | - $(this).remove(); | |
| 1049 | - }); | |
| 1050 | - }); | |
| 1051 | - | |
| 1052 | - // Open chatbot when pre-chat message is clicked | |
| 1053 | - $(document).on('click', '#pre-chat-message', function() { | |
| 1054 | - var chatbot = $('#floating-chatbot'); | |
| 1055 | - if (chatbot.hasClass('hidden')) { | |
| 1056 | - chatbot.removeClass('hidden').addClass('visible'); | |
| 1057 | - $('#floating-chatbot-button').addClass('hidden'); | |
| 1058 | - $('#pre-chat-message').fadeOut(250); // Hide pre-chat message | |
| 1059 | - disableScroll(); // Disable scroll when chatbot opens | |
| 1060 | - } | |
| 1061 | - }); | |
| 1062 | - | |
| 1063 | - // If the chatbot is initially hidden, ensure the button is visible | |
| 1064 | - if ($('#floating-chatbot').hasClass('hidden')) { | |
| 1065 | - $('#floating-chatbot-button').removeClass('hidden'); | |
| 1066 | - } | |
| 1067 | - | |
| 1068 | - function setFullHeight() { | |
| 1069 | - var vh = $(window).innerHeight() * 0.01; | |
| 1070 | - $(':root').css('--vh', vh + 'px'); | |
| 1071 | - } | |
| 1072 | - | |
| 1073 | - // Set the height when the page loads | |
| 1074 | - | |
| 1075 | - | |
| 1076 | - // Set the height on resize and orientation change events | |
| 1077 | - $(window).on('resize orientationchange', function() { | |
| 1078 | - setFullHeight(); | |
| 1079 | - }); | |
| 1080 | - | |
| 1081 | - | |
| 1082 | - // Now handle the close button to dismiss the pre-chat message for 24 hours | |
| 1083 | - var closeButton = document.querySelector('.close-pre-chat-message'); | |
| 1084 | - if (closeButton) { | |
| 1085 | - closeButton.addEventListener('click', function() { | |
| 1086 | - $('#pre-chat-message').fadeOut(200); // Hide the message | |
| 1087 | - | |
| 1088 | - // Send an AJAX request to set the transient flag for 24 hours | |
| 1089 | - $.ajax({ | |
| 1090 | - url: mxchatChat.ajax_url, | |
| 1091 | - type: 'POST', | |
| 1092 | - data: { | |
| 1093 | - action: 'mxchat_dismiss_pre_chat_message', | |
| 1094 | - _ajax_nonce: mxchatChat.nonce | |
| 1095 | - }, | |
| 1096 | - success: function() { | |
| 1097 | - //console.log('Pre-chat message dismissed for 24 hours.'); | |
| 1098 | - | |
| 1099 | - // Ensure the message is hidden after dismissal | |
| 1100 | - $('#pre-chat-message').hide(); | |
| 1101 | - }, | |
| 1102 | - error: function() { | |
| 1103 | - //console.error('Failed to dismiss pre-chat message.'); | |
| 1104 | - } | |
| 1105 | - }); | |
| 1106 | - }); | |
| 1107 | - } | |
| 1108 | - | |
| 1109 | - | |
| 1110 | - | |
| 1111 | - | |
| 1112 | -// Event listener for Add to Cart button | |
| 1113 | -$(document).on('click', '.mxchat-add-to-cart-button', function() { | |
| 1114 | - var productId = $(this).data('product-id'); | |
| 1115 | - // Add a special prefix to indicate this is from button | |
| 1116 | - appendMessage("user", "add to cart"); | |
| 1117 | - sendMessageToChatbot("!addtocart"); // Special command to indicate button click | |
| 1118 | -}); | |
| 1119 | - | |
| 1120 | - | |
| 1121 | -if (document.getElementById('pdf-upload-btn')) { | |
| 1122 | - document.getElementById('pdf-upload-btn').addEventListener('click', function() { | |
| 1123 | - document.getElementById('pdf-upload').click(); | |
| 1124 | - }); | |
| 1125 | -} | |
| 1126 | - | |
| 1127 | -if (document.getElementById('word-upload-btn')) { | |
| 1128 | - document.getElementById('word-upload-btn').addEventListener('click', function() { | |
| 1129 | - document.getElementById('word-upload').click(); | |
| 1130 | - }); | |
| 1131 | -} | |
| 1132 | - | |
| 1133 | -// PDF file input change handler | |
| 1134 | -document.getElementById('pdf-upload').addEventListener('change', async function(e) { | |
| 1135 | - const file = e.target.files[0]; | |
| 1136 | - | |
| 1137 | - if (!file || file.type !== 'application/pdf') { | |
| 1138 | - alert('Please select a valid PDF file.'); | |
| 1139 | - return; | |
| 1140 | - } | |
| 1141 | - | |
| 1142 | - if (!sessionId) { | |
| 1143 | - console.error('No session ID found'); | |
| 1144 | - alert('Error: No session ID found'); | |
| 1145 | - return; | |
| 1146 | - } | |
| 1147 | - | |
| 1148 | - if (!mxchatChat || !mxchatChat.ajax_url || !mxchatChat.nonce) { | |
| 1149 | - console.error('mxchatChat not properly configured:', mxchatChat); | |
| 1150 | - alert('Error: Ajax configuration missing'); | |
| 1151 | - return; | |
| 1152 | - } | |
| 1153 | - | |
| 1154 | - // Disable buttons and show loading state | |
| 1155 | - const uploadBtn = document.getElementById('pdf-upload-btn'); | |
| 1156 | - const sendBtn = document.getElementById('send-button'); | |
| 1157 | - const originalBtnContent = uploadBtn.innerHTML; | |
| 1158 | - | |
| 1159 | - try { | |
| 1160 | - const formData = new FormData(); | |
| 1161 | - formData.append('action', 'mxchat_upload_pdf'); | |
| 1162 | - formData.append('pdf_file', file); | |
| 1163 | - formData.append('session_id', sessionId); | |
| 1164 | - formData.append('nonce', mxchatChat.nonce); | |
| 1165 | - | |
| 1166 | - uploadBtn.disabled = true; | |
| 1167 | - sendBtn.disabled = true; | |
| 1168 | - uploadBtn.innerHTML = `<svg class="spinner" viewBox="0 0 50 50"> | |
| 1169 | - <circle cx="25" cy="25" r="20" fill="none" stroke-width="5"></circle> | |
| 1170 | - </svg>`; | |
| 1171 | - | |
| 1172 | - const response = await fetch(mxchatChat.ajax_url, { | |
| 1173 | - method: 'POST', | |
| 1174 | - body: formData | |
| 1175 | - }); | |
| 1176 | - | |
| 1177 | - const data = await response.json(); | |
| 1178 | - | |
| 1179 | - if (data.success) { | |
| 1180 | - // Hide popular questions if they exist | |
| 1181 | - const popularQuestionsContainer = document.getElementById('mxchat-popular-questions'); | |
| 1182 | - if (popularQuestionsContainer) { | |
| 1183 | - popularQuestionsContainer.style.display = 'none'; | |
| 1184 | - } | |
| 1185 | - | |
| 1186 | - // Show the active PDF name | |
| 1187 | - showActivePdf(data.data.filename); | |
| 1188 | - | |
| 1189 | - appendMessage('bot', data.data.message); | |
| 1190 | - scrollToBottom(); | |
| 1191 | - activePdfFile = data.data.filename; | |
| 1192 | - } else { | |
| 1193 | - console.error('Upload failed:', data.data); | |
| 1194 | - alert('Failed to upload PDF. Please try again.'); | |
| 1195 | - } | |
| 1196 | - } catch (error) { | |
| 1197 | - console.error('Upload error:', error); | |
| 1198 | - alert('Error uploading file. Please try again.'); | |
| 1199 | - } finally { | |
| 1200 | - uploadBtn.disabled = false; | |
| 1201 | - sendBtn.disabled = false; | |
| 1202 | - uploadBtn.innerHTML = originalBtnContent; | |
| 1203 | - this.value = ''; // Reset file input | |
| 1204 | - } | |
| 1205 | -}); | |
| 1206 | - | |
| 1207 | -// Word file input change handler | |
| 1208 | -document.getElementById('word-upload').addEventListener('change', async function(e) { | |
| 1209 | - const file = e.target.files[0]; | |
| 1210 | - | |
| 1211 | - if (!file || file.type !== 'application/vnd.openxmlformats-officedocument.wordprocessingml.document') { | |
| 1212 | - alert('Please select a valid Word document (.docx).'); | |
| 1213 | - return; | |
| 1214 | - } | |
| 1215 | - | |
| 1216 | - if (!sessionId) { | |
| 1217 | - console.error('No session ID found'); | |
| 1218 | - alert('Error: No session ID found'); | |
| 1219 | - return; | |
| 1220 | - } | |
| 1221 | - | |
| 1222 | - // Disable buttons and show loading state | |
| 1223 | - const uploadBtn = document.getElementById('word-upload-btn'); | |
| 1224 | - const sendBtn = document.getElementById('send-button'); | |
| 1225 | - const originalBtnContent = uploadBtn.innerHTML; | |
| 1226 | - | |
| 1227 | - try { | |
| 1228 | - const formData = new FormData(); | |
| 1229 | - formData.append('action', 'mxchat_upload_word'); | |
| 1230 | - formData.append('word_file', file); | |
| 1231 | - formData.append('session_id', sessionId); | |
| 1232 | - formData.append('nonce', mxchatChat.nonce); | |
| 1233 | - | |
| 1234 | - uploadBtn.disabled = true; | |
| 1235 | - sendBtn.disabled = true; | |
| 1236 | - uploadBtn.innerHTML = `<svg class="spinner" viewBox="0 0 50 50"> | |
| 1237 | - <circle cx="25" cy="25" r="20" fill="none" stroke-width="5"></circle> | |
| 1238 | - </svg>`; | |
| 1239 | - | |
| 1240 | - const response = await fetch(mxchatChat.ajax_url, { | |
| 1241 | - method: 'POST', | |
| 1242 | - body: formData | |
| 1243 | - }); | |
| 1244 | - | |
| 1245 | - const data = await response.json(); | |
| 1246 | - | |
| 1247 | - if (data.success) { | |
| 1248 | - // Hide popular questions if they exist | |
| 1249 | - const popularQuestionsContainer = document.getElementById('mxchat-popular-questions'); | |
| 1250 | - if (popularQuestionsContainer) { | |
| 1251 | - popularQuestionsContainer.style.display = 'none'; | |
| 1252 | - } | |
| 1253 | - | |
| 1254 | - // Show the active Word document name | |
| 1255 | - showActiveWord(data.data.filename); | |
| 1256 | - | |
| 1257 | - appendMessage('bot', data.data.message); | |
| 1258 | - scrollToBottom(); | |
| 1259 | - activeWordFile = data.data.filename; | |
| 1260 | - } else { | |
| 1261 | - console.error('Upload failed:', data.data); | |
| 1262 | - alert('Failed to upload Word document. Please try again.'); | |
| 1263 | - } | |
| 1264 | - } catch (error) { | |
| 1265 | - console.error('Upload error:', error); | |
| 1266 | - alert('Error uploading file. Please try again.'); | |
| 1267 | - } finally { | |
| 1268 | - uploadBtn.disabled = false; | |
| 1269 | - sendBtn.disabled = false; | |
| 1270 | - uploadBtn.innerHTML = originalBtnContent; | |
| 1271 | - this.value = ''; // Reset file input | |
| 1272 | - } | |
| 1273 | -}); | |
| 1274 | - | |
| 1275 | -// Function to show active PDF name in toolbar | |
| 1276 | -function showActivePdf(filename) { | |
| 1277 | - const container = document.getElementById('active-pdf-container'); | |
| 1278 | - const nameElement = document.getElementById('active-pdf-name'); | |
| 1279 | - | |
| 1280 | - if (!container || !nameElement) { | |
| 1281 | - console.error('PDF container elements not found'); | |
| 1282 | - return; | |
| 1283 | - } | |
| 1284 | - | |
| 1285 | - nameElement.textContent = filename; | |
| 1286 | - container.style.display = 'flex'; | |
| 1287 | -} | |
| 1288 | - | |
| 1289 | -// Function to show active Word document name in toolbar | |
| 1290 | -function showActiveWord(filename) { | |
| 1291 | - const container = document.getElementById('active-word-container'); | |
| 1292 | - const nameElement = document.getElementById('active-word-name'); | |
| 1293 | - | |
| 1294 | - if (!container || !nameElement) { | |
| 1295 | - console.error('Word document container elements not found'); | |
| 1296 | - return; | |
| 1297 | - } | |
| 1298 | - | |
| 1299 | - nameElement.textContent = filename; | |
| 1300 | - container.style.display = 'flex'; | |
| 1301 | -} | |
| 1302 | - | |
| 1303 | -// Function to remove active PDF | |
| 1304 | -function removeActivePdf() { | |
| 1305 | - const container = document.getElementById('active-pdf-container'); | |
| 1306 | - const nameElement = document.getElementById('active-pdf-name'); | |
| 1307 | - | |
| 1308 | - if (!container || !nameElement || !activePdfFile) return; | |
| 1309 | - | |
| 1310 | - fetch(mxchatChat.ajax_url, { | |
| 1311 | - method: 'POST', | |
| 1312 | - headers: { | |
| 1313 | - 'Content-Type': 'application/x-www-form-urlencoded', | |
| 1314 | - }, | |
| 1315 | - body: new URLSearchParams({ | |
| 1316 | - 'action': 'mxchat_remove_pdf', | |
| 1317 | - 'session_id': sessionId, | |
| 1318 | - 'nonce': mxchatChat.nonce | |
| 1319 | - }) | |
| 1320 | - }) | |
| 1321 | - .then(response => response.json()) | |
| 1322 | - .then(data => { | |
| 1323 | - if (data.success) { | |
| 1324 | - container.style.display = 'none'; | |
| 1325 | - nameElement.textContent = ''; | |
| 1326 | - activePdfFile = null; | |
| 1327 | - appendMessage('bot', 'PDF removed.'); | |
| 1328 | - } | |
| 1329 | - }) | |
| 1330 | - .catch(error => { | |
| 1331 | - console.error('Error removing PDF:', error); | |
| 1332 | - }); | |
| 1333 | -} | |
| 1334 | - | |
| 1335 | -// Function to remove active Word document | |
| 1336 | -function removeActiveWord() { | |
| 1337 | - const container = document.getElementById('active-word-container'); | |
| 1338 | - const nameElement = document.getElementById('active-word-name'); | |
| 1339 | - | |
| 1340 | - if (!container || !nameElement || !activeWordFile) return; | |
| 1341 | - | |
| 1342 | - fetch(mxchatChat.ajax_url, { | |
| 1343 | - method: 'POST', | |
| 1344 | - headers: { | |
| 1345 | - 'Content-Type': 'application/x-www-form-urlencoded', | |
| 1346 | - }, | |
| 1347 | - body: new URLSearchParams({ | |
| 1348 | - 'action': 'mxchat_remove_word', | |
| 1349 | - 'session_id': sessionId, | |
| 1350 | - 'nonce': mxchatChat.nonce | |
| 1351 | - }) | |
| 1352 | - }) | |
| 1353 | - .then(response => response.json()) | |
| 1354 | - .then(data => { | |
| 1355 | - if (data.success) { | |
| 1356 | - container.style.display = 'none'; | |
| 1357 | - nameElement.textContent = ''; | |
| 1358 | - activeWordFile = null; | |
| 1359 | - appendMessage('bot', 'Word document removed.'); | |
| 1360 | - } | |
| 1361 | - }) | |
| 1362 | - .catch(error => { | |
| 1363 | - console.error('Error removing Word document:', error); | |
| 1364 | - }); | |
| 1365 | -} | |
| 1366 | - | |
| 1367 | -// Add remove button click handlers | |
| 1368 | -document.getElementById('remove-pdf-btn')?.addEventListener('click', function(e) { | |
| 1369 | - e.preventDefault(); | |
| 1370 | - e.stopPropagation(); | |
| 1371 | - removeActivePdf(); | |
| 1372 | -}); | |
| 1373 | - | |
| 1374 | -document.getElementById('remove-word-btn')?.addEventListener('click', function(e) { | |
| 1375 | - e.preventDefault(); | |
| 1376 | - e.stopPropagation(); | |
| 1377 | - removeActiveWord(); | |
| 1378 | -}); | |
| 1379 | - | |
| 1380 | -// Check initial document status | |
| 1381 | -function checkInitialDocumentStatus() { | |
| 1382 | - if (!sessionId) return; | |
| 1383 | - | |
| 1384 | - // Check PDF status | |
| 1385 | - fetch(mxchatChat.ajax_url, { | |
| 1386 | - method: 'POST', | |
| 1387 | - headers: { | |
| 1388 | - 'Content-Type': 'application/x-www-form-urlencoded', | |
| 1389 | - }, | |
| 1390 | - body: new URLSearchParams({ | |
| 1391 | - 'action': 'mxchat_check_pdf_status', | |
| 1392 | - 'session_id': sessionId, | |
| 1393 | - 'nonce': mxchatChat.nonce | |
| 1394 | - }) | |
| 1395 | - }) | |
| 1396 | - .then(response => response.json()) | |
| 1397 | - .then(data => { | |
| 1398 | - if (data.success && data.data.filename) { | |
| 1399 | - showActivePdf(data.data.filename); | |
| 1400 | - activePdfFile = data.data.filename; | |
| 1401 | - } | |
| 1402 | - }) | |
| 1403 | - .catch(error => { | |
| 1404 | - console.error('Error checking PDF status:', error); | |
| 1405 | - }); | |
| 1406 | - | |
| 1407 | - // Check Word document status | |
| 1408 | - fetch(mxchatChat.ajax_url, { | |
| 1409 | - method: 'POST', | |
| 1410 | - headers: { | |
| 1411 | - 'Content-Type': 'application/x-www-form-urlencoded', | |
| 1412 | - }, | |
| 1413 | - body: new URLSearchParams({ | |
| 1414 | - 'action': 'mxchat_check_word_status', | |
| 1415 | - 'session_id': sessionId, | |
| 1416 | - 'nonce': mxchatChat.nonce | |
| 1417 | - }) | |
| 1418 | - }) | |
| 1419 | - .then(response => response.json()) | |
| 1420 | - .then(data => { | |
| 1421 | - if (data.success && data.data.filename) { | |
| 1422 | - showActiveWord(data.data.filename); | |
| 1423 | - activeWordFile = data.data.filename; | |
| 1424 | - } | |
| 1425 | - }) | |
| 1426 | - .catch(error => { | |
| 1427 | - console.error('Error checking Word document status:', error); | |
| 1428 | - }); | |
| 1429 | -} | |
| 1430 | - | |
| 1431 | -// Apply toolbar settings | |
| 1432 | -if (mxchatChat.chat_toolbar_toggle === 'on') { | |
| 1433 | - $('.chat-toolbar').show(); | |
| 1434 | -} else { | |
| 1435 | - $('.chat-toolbar').hide(); | |
| 1436 | -} | |
| 1437 | - | |
| 1438 | -// Initialize on page load | |
| 1439 | -document.addEventListener('DOMContentLoaded', function() { | |
| 1440 | - checkInitialDocumentStatus(); | |
| 1441 | -}); | |
| 1442 | - | |
| 1443 | -// Style all toolbar elements | |
| 1444 | -const toolbarElements = [ | |
| 1445 | - '#mxchat-chatbot .toolbar-btn svg', | |
| 1446 | - '#mxchat-chatbot .active-pdf-name', | |
| 1447 | - '#mxchat-chatbot .active-word-name', | |
| 1448 | - '#mxchat-chatbot .remove-pdf-btn svg', | |
| 1449 | - '#mxchat-chatbot .remove-word-btn svg' | |
| 1450 | -]; | |
| 1451 | -$(toolbarElements.join(', ')).css({ | |
| 1452 | - 'fill': toolbarIconColor, | |
| 1453 | - 'color': toolbarIconColor | |
| 1454 | -}); | |
| 1455 | - | |
| 1456 | - | |
| 1457 | - | |
| 1458 | -// Ensure essential elements are defined | |
| 1459 | -const emailForm = document.getElementById('email-collection-form'); | |
| 1460 | -const emailBlocker = document.getElementById('email-blocker'); | |
| 1461 | -const chatbotWrapper = document.getElementById('chat-container'); | |
| 1462 | - | |
| 1463 | -if (emailForm && emailBlocker && chatbotWrapper) { | |
| 1464 | - // Check if email exists for the current session | |
| 1465 | - function checkSessionAndEmail() { | |
| 1466 | - const sessionId = getChatSession(); | |
| 1467 | - //console.log("[DEBUG JS] checkSessionAndEmail -> sessionId:", sessionId); | |
| 1468 | - | |
| 1469 | - fetch(mxchatChat.ajax_url, { | |
| 1470 | - method: 'POST', | |
| 1471 | - headers: { | |
| 1472 | - 'Content-Type': 'application/x-www-form-urlencoded', | |
| 1473 | - }, | |
| 1474 | - body: new URLSearchParams({ | |
| 1475 | - action: 'mxchat_check_email_provided', | |
| 1476 | - session_id: sessionId, | |
| 1477 | - nonce: mxchatChat.nonce, | |
| 1478 | - }), | |
| 1479 | - }) | |
| 1480 | - .then((response) => response.json()) | |
| 1481 | - .then((data) => { | |
| 1482 | - //console.log("[DEBUG JS] mxchat_check_email_provided response:", data); | |
| 1483 | - | |
| 1484 | - if (data.success) { | |
| 1485 | - if (data.data.logged_in) { | |
| 1486 | - //console.log("[DEBUG JS] User is logged in. Hiding email form."); | |
| 1487 | - emailBlocker.style.display = 'none'; | |
| 1488 | - chatbotWrapper.style.display = 'flex'; | |
| 1489 | - } else if (data.data.email) { | |
| 1490 | - //console.log("[DEBUG JS] Email found for session. Hiding email form."); | |
| 1491 | - emailBlocker.style.display = 'none'; | |
| 1492 | - chatbotWrapper.style.display = 'flex'; | |
| 1493 | - } else { | |
| 1494 | - //console.log("[DEBUG JS] No email provided. Showing email form."); | |
| 1495 | - emailBlocker.style.display = 'flex'; | |
| 1496 | - chatbotWrapper.style.display = 'none'; | |
| 1497 | - } | |
| 1498 | - } else { | |
| 1499 | - //console.log("[DEBUG JS] Error or no data received. Showing email form."); | |
| 1500 | - emailBlocker.style.display = 'flex'; | |
| 1501 | - chatbotWrapper.style.display = 'none'; | |
| 1502 | - } | |
| 1503 | - }) | |
| 1504 | - .catch((error) => { | |
| 1505 | - // console.error("[DEBUG JS] Fetch error -> forcing email form visible:", error); | |
| 1506 | - emailBlocker.style.display = 'flex'; | |
| 1507 | - chatbotWrapper.style.display = 'none'; | |
| 1508 | - }); | |
| 1509 | -} | |
| 1510 | - | |
| 1511 | - | |
| 1512 | - | |
| 1513 | - // Handle email form submission | |
| 1514 | - emailForm.addEventListener('submit', function (event) { | |
| 1515 | - event.preventDefault(); | |
| 1516 | - const userEmail = document.getElementById('user-email').value; | |
| 1517 | - const sessionId = getChatSession(); | |
| 1518 | - | |
| 1519 | - if (userEmail) { | |
| 1520 | - fetch(mxchatChat.ajax_url, { | |
| 1521 | - method: 'POST', | |
| 1522 | - headers: { | |
| 1523 | - 'Content-Type': 'application/x-www-form-urlencoded', | |
| 1524 | - }, | |
| 1525 | - body: new URLSearchParams({ | |
| 1526 | - action: 'mxchat_handle_save_email_and_response', | |
| 1527 | - email: userEmail, | |
| 1528 | - session_id: sessionId, | |
| 1529 | - nonce: mxchatChat.nonce, | |
| 1530 | - }), | |
| 1531 | - }) | |
| 1532 | - .then((response) => response.json()) | |
| 1533 | - .then((data) => { | |
| 1534 | - //console.log('Backend response:', data); | |
| 1535 | - if (data.success) { | |
| 1536 | - //console.log('Email saved successfully:', userEmail); | |
| 1537 | - emailBlocker.style.display = 'none'; | |
| 1538 | - chatbotWrapper.style.display = 'flex'; | |
| 1539 | - | |
| 1540 | - // Optionally handle bot response | |
| 1541 | - if (data.message) { | |
| 1542 | - appendMessage('bot', data.message); | |
| 1543 | - scrollToBottom(); | |
| 1544 | - } | |
| 1545 | - } else { | |
| 1546 | - console.error('Error saving email:', data.message || 'Unknown error'); | |
| 1547 | - } | |
| 1548 | - }) | |
| 1549 | - .catch((error) => { | |
| 1550 | - console.error('AJAX error:', error); | |
| 1551 | - }); | |
| 1552 | - } | |
| 1553 | - }); | |
| 1554 | - | |
| 1555 | - // Check session and email status on page load | |
| 1556 | - checkSessionAndEmail(); | |
| 1557 | -} else { | |
| 1558 | - console.error('Essential elements for email handling are missing.'); | |
| 1559 | -} | |
| 1560 | - | |
| 1561 | - | |
| 1562 | -// Initialize when document is ready | |
| 1563 | -$(document).ready(function() { | |
| 1564 | - setFullHeight(); | |
| 1565 | - initializeChatVisibility(); | |
| 1566 | - loadChatHistory(); | |
| 1567 | - | |
| 1568 | -}); | |
| 1569 | - | |
| 1570 | -}); | |
| 1571 | - | |
| 1572 | -// Event listener for copy button | |
| 1573 | -document.addEventListener("click", (e) => { | |
| 1574 | - if (e.target.classList.contains("mxchat-copy-button")) { | |
| 1575 | - const copyButton = e.target; | |
| 1576 | - const codeBlock = copyButton | |
| 1577 | - .closest(".mxchat-code-block-container") | |
| 1578 | - .querySelector(".mxchat-code-block code"); | |
| 1579 | - | |
| 1580 | - if (codeBlock) { | |
| 1581 | - // Preserve formatting using innerText | |
| 1582 | - navigator.clipboard.writeText(codeBlock.innerText).then(() => { | |
| 1583 | - copyButton.textContent = "Copied!"; | |
| 1584 | - copyButton.setAttribute("aria-label", "Copied to clipboard"); | |
| 1585 | - | |
| 1586 | - setTimeout(() => { | |
| 1587 | - copyButton.textContent = "Copy"; | |
| 1588 | - copyButton.setAttribute("aria-label", "Copy to clipboard"); | |
| 1589 | - }, 2000); | |
| 1590 | - }); | |
| 1591 | - } | |
| 1592 | - } | |
| 1593 | -}); | |
| 1594 | - | |
| 1595 | - | |
| 1596 | - | |
| 1 | +jQuery(document).ready(function($) { | |
| 2 | + // Check if floating chatbot button exists | |
| 3 | + var floatingButton = $('#floating-chatbot-button'); | |
| 4 | + | |
| 5 | + // Retrieve color settings from PHP | |
| 6 | + var userMessageBgColor = mxchatChat.user_message_bg_color; | |
| 7 | + var userMessageFontColor = mxchatChat.user_message_font_color; | |
| 8 | + var botMessageBgColor = mxchatChat.bot_message_bg_color; | |
| 9 | + var botMessageFontColor = mxchatChat.bot_message_font_color; | |
| 10 | + | |
| 11 | + // Function to handle sending a message | |
| 12 | + function sendMessage() { | |
| 13 | + var message = $('#chat-input').val(); | |
| 14 | + if (message) { | |
| 15 | + appendMessage("user", message); | |
| 16 | + $('#chat-input').val(''); | |
| 17 | + | |
| 18 | + // Show typing indicator | |
| 19 | + appendThinkingMessage(); // Use this instead of appendMessage for the typing indicator | |
| 20 | + scrollToBottom(); // Add this line | |
| 21 | + | |
| 22 | + callMxChat(message, function(response) { | |
| 23 | + // Replace typing indicator with actual response | |
| 24 | + replaceLastMessage("bot", response); | |
| 25 | + }); | |
| 26 | + } | |
| 27 | + } | |
| 28 | + | |
| 29 | + // Function to append a thinking message with animation | |
| 30 | + function appendThinkingMessage() { | |
| 31 | + // Remove any existing thinking dots first | |
| 32 | + $('.thinking-dots').remove(); | |
| 33 | + | |
| 34 | + // Retrieve the bot message font color and background color | |
| 35 | + var botMessageFontColor = mxchatChat.bot_message_font_color; | |
| 36 | + var botMessageBgColor = mxchatChat.bot_message_bg_color; | |
| 37 | + | |
| 38 | + var thinkingHtml = '<div class="thinking-dots-container">' + | |
| 39 | + '<div class="thinking-dots">' + | |
| 40 | + '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' + | |
| 41 | + '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' + | |
| 42 | + '<span class="dot" style="background-color: ' + botMessageFontColor + ';"></span>' + | |
| 43 | + '</div>' + | |
| 44 | + '</div>'; | |
| 45 | + | |
| 46 | + // Append the thinking dots to the chat container (or within the temporary message div) | |
| 47 | + $("#chat-box").append('<div class="bot-message temporary-message" style="background-color: ' + botMessageBgColor + ';">' + thinkingHtml + '</div>'); | |
| 48 | + scrollToBottom(); | |
| 49 | + } | |
| 50 | + | |
| 51 | + // Trigger send button click when "Enter" key is pressed in the input field | |
| 52 | + $('#chat-input').keypress(function(e) { | |
| 53 | + if (e.which == 13) { | |
| 54 | + e.preventDefault(); | |
| 55 | + $('#send-button').click(); | |
| 56 | + } | |
| 57 | + }); | |
| 58 | + | |
| 59 | + // Handle send button click | |
| 60 | + $('#send-button').click(function() { | |
| 61 | + sendMessage(); | |
| 62 | + }); | |
| 63 | + | |
| 64 | + function linkify(inputText) { | |
| 65 | + // Convert Markdown-style links to HTML links first | |
| 66 | + var markdownLinkPattern = /\[([^\]]+)\]\(([^)]+)\)/g; | |
| 67 | + var replacedText = inputText.replace(markdownLinkPattern, '<a href="$2" target="_blank">$1</a>'); | |
| 68 | + | |
| 69 | + // URLs starting with http://, https://, or ftp://, but not already inside an <a> tag | |
| 70 | + var urlPattern = /(\b(https?|ftp):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[--A-Z0-9+&@#\/%=~_|])(?![^<]*<\/a>)/gim; | |
| 71 | + replacedText = replacedText.replace(urlPattern, '<a href="$1" target="_blank">$1</a>'); | |
| 72 | + | |
| 73 | + // URLs starting with "www." not already inside an <a> tag | |
| 74 | + var wwwPattern = /(^|[^\/])(www\.[\S]+(\b|$))(?![^<]*<\/a>)/gim; | |
| 75 | + replacedText = replacedText.replace(wwwPattern, '$1<a href="http://$2" target="_blank">$2</a>'); | |
| 76 | + | |
| 77 | + return replacedText; | |
| 78 | + } | |
| 79 | + | |
| 80 | + // Updated appendMessage function | |
| 81 | + function appendMessage(sender, message, isTemporary = false) { | |
| 82 | + var messageClass = sender === "user" ? "user-message" : "bot-message"; | |
| 83 | + var bgColor = sender === "user" ? mxchatChat.user_message_bg_color : mxchatChat.bot_message_bg_color; | |
| 84 | + var fontColor = sender === "user" ? mxchatChat.user_message_font_color : mxchatChat.bot_message_font_color; | |
| 85 | + | |
| 86 | + var messageDiv = $('<div>').addClass(messageClass).css({ | |
| 87 | + 'background': bgColor, | |
| 88 | + 'color': fontColor | |
| 89 | + }); | |
| 90 | + | |
| 91 | + if (sender === "assistant") { | |
| 92 | + var codeRegex = /```([^]+)```/; // Regex to detect code blocks | |
| 93 | + var match = codeRegex.exec(message); | |
| 94 | + message = linkify(message); | |
| 95 | + | |
| 96 | + if (match) { | |
| 97 | + var beforeCode = message.substring(0, match.index); | |
| 98 | + var codePart = match[1]; // Extracted code content | |
| 99 | + var afterCode = message.substring(match.index + match[0].length); | |
| 100 | + | |
| 101 | + if (beforeCode.trim()) { | |
| 102 | + messageDiv.append($('<span>').html(convertNewlinesToBreaks(beforeCode))); | |
| 103 | + } | |
| 104 | + | |
| 105 | + var codeBlock = $('<pre>').append($('<code>').text(codePart)); | |
| 106 | + var copyButton = $('<button>').text('Copy').addClass('copy-btn'); | |
| 107 | + messageDiv.append(codeBlock).append(copyButton); | |
| 108 | + | |
| 109 | + copyButton.on('click', function() { | |
| 110 | + copyToClipboard(codePart); | |
| 111 | + alert('Code copied to clipboard!'); | |
| 112 | + }); | |
| 113 | + | |
| 114 | + if (afterCode.trim()) { | |
| 115 | + messageDiv.append($('<span>').html(convertNewlinesToBreaks(afterCode))); | |
| 116 | + } | |
| 117 | + } else { | |
| 118 | + messageDiv.html(formatBoldText(convertNewlinesToBreaks(message))); | |
| 119 | + } | |
| 120 | + } else { | |
| 121 | + messageDiv.html(formatBoldText(convertNewlinesToBreaks(message))); | |
| 122 | + } | |
| 123 | + | |
| 124 | + if (isTemporary) { | |
| 125 | + messageDiv.addClass('temporary-message'); // Add a class for temporary messages | |
| 126 | + } | |
| 127 | + | |
| 128 | + messageDiv.hide().appendTo('#chat-box').fadeIn(300); // Fade in the new message | |
| 129 | + } | |
| 130 | + | |
| 131 | + // Function to replace the last message in the chat | |
| 132 | + function replaceLastMessage(sender, newMessage) { | |
| 133 | + var messageClass = sender === "user" ? "user-message" : "bot-message"; | |
| 134 | + var lastMessageDiv = $('#chat-box').find('.' + messageClass + '.temporary-message').last(); | |
| 135 | + | |
| 136 | + // Check if the new message is the rate limit message before replacing | |
| 137 | + if (newMessage === mxchatChat.rate_limit_message) { | |
| 138 | + // Append rate limit message without replacing anything | |
| 139 | + appendMessage("bot", newMessage); | |
| 140 | + return; // Exit the function to prevent replacing the rate limit message | |
| 141 | + } | |
| 142 | + if (lastMessageDiv.length) { | |
| 143 | + lastMessageDiv.fadeOut(200, function() { | |
| 144 | + // Replace the content and fade in | |
| 145 | + $(this).html(newMessage).removeClass('temporary-message').fadeIn(200); | |
| 146 | + }); | |
| 147 | + } else { | |
| 148 | + appendMessage(sender, newMessage); | |
| 149 | + } | |
| 150 | + scrollToBottom(); | |
| 151 | + } | |
| 152 | + | |
| 153 | + function scrollToBottom() { | |
| 154 | + var chatBox = $('#chat-box'); | |
| 155 | + var newMessage = chatBox.children().last(); | |
| 156 | + | |
| 157 | + // Calculate the position to scroll to | |
| 158 | + // which is the top of the last message | |
| 159 | + var positionToScroll = newMessage.position().top + chatBox.scrollTop(); | |
| 160 | + | |
| 161 | + // Animate the scrolling to the calculated position | |
| 162 | + chatBox.animate({ | |
| 163 | + scrollTop: positionToScroll | |
| 164 | + }, 500); | |
| 165 | + } | |
| 166 | + | |
| 167 | + // Function to format text with **bold** inside double asterisks | |
| 168 | + function formatBoldText(text) { | |
| 169 | + return text.replace(/\*\*(.*?)\*\*/g, '<strong>$1</strong>'); | |
| 170 | + } | |
| 171 | + | |
| 172 | + // Function to convert newline characters to HTML line breaks and handle paragraph spacing | |
| 173 | + function convertNewlinesToBreaks(text) { | |
| 174 | + var lines = text.split('\n'); | |
| 175 | + var formattedText = ''; | |
| 176 | + | |
| 177 | + for (var i = 0; i < lines.length; i++) { | |
| 178 | + formattedText += lines[i] + '<br>'; | |
| 179 | + } | |
| 180 | + | |
| 181 | + return formattedText; | |
| 182 | + } | |
| 183 | + | |
| 184 | + // Copy to clipboard function | |
| 185 | + // Function to copy text to clipboard | |
| 186 | + function copyToClipboard(text) { | |
| 187 | + var tempInput = $('<input>'); | |
| 188 | + $('body').append(tempInput); | |
| 189 | + tempInput.val(text).select(); | |
| 190 | + document.execCommand('copy'); | |
| 191 | + tempInput.remove(); | |
| 192 | + } | |
| 193 | + | |
| 194 | + // Retrieve the custom rate limit message | |
| 195 | + var rateLimitMessage = mxchatChat.rate_limit_message || "Rate limit exceeded. Please try again later."; | |
| 196 | + | |
| 197 | + // Call MxChat API | |
| 198 | + function callMxChat(message, callback) { | |
| 199 | + $.ajax({ | |
| 200 | + url: mxchatChat.ajax_url, | |
| 201 | + type: 'POST', | |
| 202 | + dataType: 'json', | |
| 203 | + data: { | |
| 204 | + action: 'mxchat_handle_chat_request', | |
| 205 | + message: message, | |
| 206 | + nonce: mxchatChat.nonce | |
| 207 | + }, | |
| 208 | + success: function(response) { | |
| 209 | + //console.log("API Response:", response); | |
| 210 | + removeThinkingDots(); | |
| 211 | + | |
| 212 | + if (response.message && typeof response.message === 'string') { | |
| 213 | + // Handle the valid response | |
| 214 | + var botMessage = linkify(response.message); | |
| 215 | + botMessage = convertNewlinesToBreaks(botMessage); | |
| 216 | + callback(botMessage); | |
| 217 | + } else if (response.error) { | |
| 218 | + // Handle errors returned by the server | |
| 219 | + appendMessage("bot", response.error.message || "An unexpected error occurred."); | |
| 220 | + } else { | |
| 221 | + // Handle unexpected formats | |
| 222 | + //console.log("Unexpected API response format:", response); | |
| 223 | + appendMessage("bot", "An unexpected response was received. Please try again."); | |
| 224 | + } | |
| 225 | + }, | |
| 226 | + error: function(jqXHR, textStatus, errorThrown) { | |
| 227 | + //console.error("AJAX Error:", textStatus, errorThrown); | |
| 228 | + removeThinkingDots(); | |
| 229 | + appendMessage("bot", "Error communicating with the server."); | |
| 230 | + } | |
| 231 | + }); | |
| 232 | + } | |
| 233 | + | |
| 234 | + | |
| 235 | + // Helper function to check if a string is an image HTML | |
| 236 | + function isImageHtml(str) { | |
| 237 | + return str.startsWith('<img') && str.endsWith('>'); | |
| 238 | + } | |
| 239 | + | |
| 240 | + // Function to remove thinking dots | |
| 241 | + function removeThinkingDots() { | |
| 242 | + $('.thinking-dots').closest('.temporary-message').remove(); | |
| 243 | + } | |
| 244 | + | |
| 245 | + function isMobile() { | |
| 246 | + // This can be a simple check, or more sophisticated detection of mobile devices | |
| 247 | + return window.innerWidth <= 768; // Example threshold for mobile devices | |
| 248 | + } | |
| 249 | + | |
| 250 | + function disableScroll() { | |
| 251 | + if (isMobile()) { | |
| 252 | + $('body').css('overflow', 'hidden'); | |
| 253 | + } | |
| 254 | + } | |
| 255 | + | |
| 256 | + function enableScroll() { | |
| 257 | + if (isMobile()) { | |
| 258 | + $('body').css('overflow', ''); | |
| 259 | + } | |
| 260 | + } | |
| 261 | + | |
| 262 | + // Show and fade in the chat widget after a delay | |
| 263 | + function showAndFadeInChatWidget() { | |
| 264 | + // Wait for 5 seconds before showing and starting the fade-in | |
| 265 | + setTimeout(function() { | |
| 266 | + $('#floating-chatbot-button').css('display', 'flex').fadeTo(500, 1); | |
| 267 | + $('#pre-chat-message').fadeIn(500); // Fade in the pre-chat message | |
| 268 | + }, 250); | |
| 269 | + } | |
| 270 | + | |
| 271 | + // Call the function when the document is ready | |
| 272 | + showAndFadeInChatWidget(); | |
| 273 | + | |
| 274 | + // Toggle chatbot visibility on floating button click | |
| 275 | + $(document).on('click', '#floating-chatbot-button', function() { | |
| 276 | + var chatbot = $('#floating-chatbot'); | |
| 277 | + if (chatbot.hasClass('hidden')) { | |
| 278 | + chatbot.removeClass('hidden').addClass('visible'); | |
| 279 | + $(this).addClass('hidden'); | |
| 280 | + $('#pre-chat-message').fadeOut(250); // Hide pre-chat message | |
| 281 | + disableScroll(); // Disable scroll when chatbot opens | |
| 282 | + } else { | |
| 283 | + chatbot.removeClass('visible').addClass('hidden'); | |
| 284 | + $(this).removeClass('hidden'); | |
| 285 | + $('#pre-chat-message').fadeIn(250); // Show pre-chat message | |
| 286 | + enableScroll(); // Enable scroll when chatbot closes | |
| 287 | + } | |
| 288 | + }); | |
| 289 | + | |
| 290 | + // Close button click handler for chat widget | |
| 291 | + $(document).on('click', '#exit-chat-button', function() { | |
| 292 | + $('#floating-chatbot').addClass('hidden').removeClass('visible'); | |
| 293 | + $('#floating-chatbot-button').removeClass('hidden'); | |
| 294 | + $('#pre-chat-message').fadeIn(250); // Show pre-chat message | |
| 295 | + enableScroll(); // Enable scroll when chatbot is minimized | |
| 296 | + }); | |
| 297 | + | |
| 298 | + // Close pre-chat message on click | |
| 299 | + $(document).on('click', '.close-pre-chat-message', function(e) { | |
| 300 | + e.stopPropagation(); // Prevent triggering the parent .pre-chat-message click | |
| 301 | + $('#pre-chat-message').fadeOut(200, function() { | |
| 302 | + $(this).remove(); | |
| 303 | + }); | |
| 304 | + }); | |
| 305 | + | |
| 306 | + // Open chatbot when pre-chat message is clicked | |
| 307 | + $(document).on('click', '#pre-chat-message', function() { | |
| 308 | + var chatbot = $('#floating-chatbot'); | |
| 309 | + if (chatbot.hasClass('hidden')) { | |
| 310 | + chatbot.removeClass('hidden').addClass('visible'); | |
| 311 | + $('#floating-chatbot-button').addClass('hidden'); | |
| 312 | + $('#pre-chat-message').fadeOut(250); // Hide pre-chat message | |
| 313 | + disableScroll(); // Disable scroll when chatbot opens | |
| 314 | + } | |
| 315 | + }); | |
| 316 | + | |
| 317 | + // If the chatbot is initially hidden, ensure the button is visible | |
| 318 | + if ($('#floating-chatbot').hasClass('hidden')) { | |
| 319 | + $('#floating-chatbot-button').removeClass('hidden'); | |
| 320 | + } | |
| 321 | + | |
| 322 | + function setFullHeight() { | |
| 323 | + var vh = $(window).innerHeight() * 0.01; | |
| 324 | + $(':root').css('--vh', vh + 'px'); | |
| 325 | + } | |
| 326 | + | |
| 327 | + // Set the height when the page loads | |
| 328 | + $(document).ready(function() { | |
| 329 | + setFullHeight(); | |
| 330 | + }); | |
| 331 | + | |
| 332 | + // Set the height on resize and orientation change events | |
| 333 | + $(window).on('resize orientationchange', function() { | |
| 334 | + setFullHeight(); | |
| 335 | + }); | |
| 336 | + | |
| 337 | + | |
| 338 | + | |
| 339 | + | |
| 340 | + var preChatMessage = document.getElementById('pre-chat-message'); | |
| 341 | + var closeButton = document.querySelector('.close-pre-chat-message'); | |
| 342 | + | |
| 343 | + if (closeButton) { | |
| 344 | + closeButton.addEventListener('click', function() { | |
| 345 | + preChatMessage.style.display = 'none'; | |
| 346 | + | |
| 347 | + // Send an AJAX request to set the transient flag | |
| 348 | + var xhr = new XMLHttpRequest(); | |
| 349 | + xhr.open('POST', mxchatChat.ajax_url, true); | |
| 350 | + xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); | |
| 351 | + xhr.send('action=mxchat_dismiss_pre_chat_message&_ajax_nonce=' + mxchatChat.nonce); | |
| 352 | + }); | |
| 353 | + } | |
| 354 | + | |
| 355 | + | |
| 356 | +}); | |
