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<?php |
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/** |
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* @package VikBooking |
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* @subpackage core |
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* @author E4J s.r.l. |
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* @copyright Copyright (C) 2026 E4J s.r.l. All Rights Reserved. |
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
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* @link https://vikwp.com |
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*/ |
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|
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// No direct access |
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defined('ABSPATH') or die('No script kiddies please!'); |
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|
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/** |
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* Session chat context class. |
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* |
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* @since 1.8.8 |
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*/ |
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class VBOChatContextSession extends VBOChatContextaware |
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{ |
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/** @var object */ |
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private $session; |
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|
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/** |
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* @inheritDoc |
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*/ |
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final public function getAlias() |
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{ |
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return 'session'; |
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} |
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|
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/** |
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* @inheritDoc |
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*/ |
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public function getRecipients() |
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{ |
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$recipients = []; |
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|
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// adds support to administrator (create a placeholder to simulate a false login) |
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$recipients[] = new VBOChatUserAdmin((object) [ |
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'id' => 0, |
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'guest' => false, |
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'name' => '', |
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]); |
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|
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if ($session = $this->getSession()) { |
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// adds support to guest user |
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$recipients[] = new VBOChatUserGuest($session); |
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|
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// create AI user for auto-replies (inject session token as thread ID) |
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$aiUser = new VBOChatUserAi($session->token); |
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|
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// make sure the AI is allowed to participate to a conversation |
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if ($aiUser->can('chat.join', $this)) { |
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// adds support to AI user |
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$recipients[] = $aiUser; |
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} |
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} |
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|
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return $recipients; |
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} |
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|
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/** |
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* @inheritDoc |
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*/ |
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public function getSubject() |
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{ |
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$session = $this->getSession(); |
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|
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if (!$session) { |
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return sprintf('<em>Session #%d (deleted)</em>', $this->getID()); |
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} |
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|
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// fetch session (user) name |
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$sessionName = $session->name; |
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|
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if (!empty($session->phone)) { |
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// the user wrote via WhatsApp, append icon after name |
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$sessionName .= ' <i class="' . VikBookingIcons::i('whatsapp', '', 'fab') . '" style="color: #090;font-size: larger;"></i>'; |
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} |
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|
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// fetch metadata to elaborate an appropriate topic |
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$metadata = $this->getMetadata(); |
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|
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// check if we have an interest on a specific query |
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if (!empty($metadata['query'])) { |
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$checkin = JFactory::getDate($metadata['query']['checkin'] ?? 'now'); |
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$checkout = JFactory::getDate($metadata['query']['checkout'] ?? 'now'); |
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|
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// build the best dates format depending on checkin-checkout |
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if ($checkin->format('Y') != $checkout->format('Y')) { |
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$dates = $checkin->format('j M Y') . ' - ' . $checkout->format('j M Y'); |
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} else if ($checkin->format('m') != $checkout->format('m')) { |
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$dates = $checkin->format('j M') . ' - ' . $checkout->format('j M') . ' ' . $checkin->format('Y'); |
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} else { |
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$dates = $checkin->format('j') . '-' . $checkout->format('j') . ' ' . $checkin->format('M Y'); |
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} |
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|
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return $sessionName . ' • ' . $dates; |
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} |
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|
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// use default inquiry |
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return JText::sprintf('VBO_CHAT_SESSION_SUMMARY', $sessionName); |
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} |
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|
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/** |
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* @inheritDoc |
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*/ |
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public function getURL() |
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{ |
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$url = 'index.php?option=com_vikbooking&view=chat'; |
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|
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if ($session = $this->getSession()) { |
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// inject session token |
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$url .= '&token=' . $this->session->token; |
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} |
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|
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return VBOFactory::getPlatform()->getUri()->route($url); |
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} |
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|
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/** |
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* @inheritDoc |
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*/ |
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public function getMetadata(bool $public = false) |
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{ |
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$metadata = [ |
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'use_ai' => true, |
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'banned' => false, |
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]; |
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|
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if ($session = $this->getSession()) { |
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// replace default values with session metadata |
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$metadata = array_merge($metadata, $session->metadata); |
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|
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// normalize values |
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$metadata['use_ai'] = (bool) $metadata['use_ai']; |
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$metadata['banned'] = (bool) $metadata['banned']; |
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} |
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|
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return $metadata; |
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} |
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|
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/** |
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* @inheritDoc |
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*/ |
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public function setMetadata(string $key, $value) |
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{ |
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try { |
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// insert/update metadata |
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(new VBOChatSessionModel)->setMetadata($this->getID(), $key, $value); |
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} catch (Exception $error) { |
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// unable to save the metadata |
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} |
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} |
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|
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/** |
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* @inheritDoc |
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*/ |
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public function useAssets(VBOChatUser $user) |
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{ |
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$options = [ |
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'version' => VIKBOOKING_SOFTWARE_VERSION, |
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]; |
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|
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$document = JFactory::getDocument(); |
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|
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if (JFactory::getApplication()->isClient('site')) { |
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$document->addScript(VIKBOOKING_ADMIN_ASSETS_URI . 'vbocore.js', $options); |
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$document->addScript(VIKBOOKING_ADMIN_ASSETS_URI . 'toast.js', $options); |
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$document->addStylesheet(VIKBOOKING_ADMIN_ASSETS_URI . 'toast.css', $options); |
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|
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$document->addScriptDeclaration( |
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<<<JS |
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(function($) { |
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'use strict'; |
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|
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$(function() { |
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VBOToast.create(VBOToast.POSITION_TOP_RIGHT); |
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}); |
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})(jQuery); |
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JS |
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); |
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} |
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|
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if ($user->getID() == -1) { |
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JText::script('VBO_WANT_PROCEED'); |
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JText::script('VBO_CHAT_AI_THINKING'); |
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|
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// load scripts for guest |
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$document->addScript(VBO_SITE_URI . 'resources/chat/session/guest.js', $options); |
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$document->addStylesheet(VBO_SITE_URI . 'resources/chat/session/guest.css', $options); |
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} else if ($user->getID() == 0) { |
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JText::script('VBO_CHAT_BAN_SESSION'); |
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JText::script('VBO_CHAT_UNBAN_SESSION'); |
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JText::script('VBO_CHAT_STOP_AI_SESSION'); |
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JText::script('VBO_CHAT_RESUME_AI_SESSION'); |
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JText::script('VBO_CHAT_QUERY_SUMMARY_TITLE'); |
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JText::script('VBO_CHAT_QUERY_SUMMARY_PREF_ROOMS'); |
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JText::script('VBO_CHAT_SUMMARIZE_TITLE'); |
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JText::script('VBO_CONDTEXT_RULE_STAYDATES'); |
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JText::script('VBO_NOTIFS_GROUP_GUESTS'); |
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JText::script('VBOSEASONCALNUMNIGHT'); |
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JText::script('VBOSEASONCALNUMNIGHTS'); |
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JText::script('VBMAILROOMNUM'); |
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JText::script('VBO_N_ADULTS'); |
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JText::script('VBO_N_ADULTS_1'); |
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JText::script('VBO_N_CHILDREN'); |
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JText::script('VBO_N_CHILDREN_1'); |
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JText::script('VBO_PET'); |
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JText::script('VBO_PETS'); |
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JText::script('VBO_MESSAGE_TEMPLATE'); |
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JText::script('JGLOBAL_SELECT_AN_OPTION'); |
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|
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// load scripts for admin |
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$document->addScript(VBO_SITE_URI . 'resources/chat/session/admin.js', $options); |
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$document->addStylesheet(VBO_SITE_URI . 'resources/chat/session/admin.css', $options); |
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} |
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} |
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|
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/** |
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* @inheritDoc |
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*/ |
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public function getActions(VBOChatUser $user) |
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{ |
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$actions = []; |
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|
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$session = $this->getSession(); |
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|
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if ($user->getID() == -1) { |
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// add button to start a new session |
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$actions[] = [ |
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'namespace' => 'session.restart', |
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'text' => JText::translate('VBO_CHAT_RESTART_SESSION'), |
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'icon' => VikBookingIcons::i('broom'), |
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]; |
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|
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// add button to share the conversation |
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$actions[] = [ |
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'namespace' => 'session.share', |
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'text' => JText::translate('VBO_CHAT_SHARE_SESSION'), |
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'icon' => VikBookingIcons::i('link'), |
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'url' => $this->getURL(), |
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'separator' => true, |
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]; |
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} if ($user->getID() == 0) { |
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// add button to ban/unban the session |
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$actions[] = [ |
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'namespace' => 'session.ban', |
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'separator' => true, |
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]; |
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|
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if (VBOChatUserAi::isSupported()) { |
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// add button to stop/resume AI auto-replies |
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$actions[] = [ |
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'namespace' => 'session.ai.autoreply', |
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]; |
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|
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// add button to summarize the conversation |
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$actions[] = [ |
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'namespace' => 'session.ai.summarize', |
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'text' => JText::translate('VBO_CHAT_SUMMARIZE'), |
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'icon' => VikBookingIcons::i('clipboard-list'), |
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'supported' => method_exists('VCMAiModelService', 'summarizeThread'), |
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'separator' => true, |
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]; |
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} |
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|
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// add button to create a quotation |
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$actions[] = [ |
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'namespace' => 'session.query.quote', |
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'text' => JText::translate('VBO_CREATE_QUOTE'), |
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'icon' => VikBookingIcons::i('file-invoice-dollar'), |
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'url' => VBOFactory::getPlatform()->getUri()->admin('index.php?option=com_vikbooking&view=managequote&session_id=' . ($session->id ?? null), false), |
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]; |
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|
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// add button to overview the search query |
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$actions[] = [ |
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'namespace' => 'session.query.see', |
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'text' => JText::translate('VBO_CHAT_SESSION_QUERY_SEE'), |
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'icon' => VikBookingIcons::i('eye'), |
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'separator' => true, |
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]; |
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|
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// session started via phone, add button to send a template |
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if (!empty($session->phone)) { |
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// get session metadata |
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$metadata = $this->getMetadata(); |
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|
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// load configured messaging templates |
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$templates = VCMMessagingAccountsModel::getInstance()->getConfigurationsData( |
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new VCMMessagingTemplateDecoratorChat($session), |
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[ |
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'filter_items' => [ |
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'account_id' => $metadata['waba_id'] ?? null, |
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'phone_id' => $metadata['phone_id'] ?? null, |
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], |
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] |
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); |
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|
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$actions[] = [ |
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'namespace' => 'session.messaging.sendtmpl', |
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'text' => JText::translate('VBO_CHAT_SESSION_SEND_TMPL'), |
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'icon' => VikBookingIcons::i('comment-alt'), |
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'templates' => $templates, |
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]; |
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} |
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} |
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|
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return $actions; |
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} |
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|
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/** |
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* @inheritDoc |
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*/ |
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public function can(string $scope, VBOChatUser $user) |
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{ |
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if ($user->getID() != -1) { |
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return true; |
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} |
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|
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// obtain token from cookie |
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$token = (new VBOChatSessionModel)->getCookieToken(); |
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|
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if (!$token) { |
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return false; |
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} |
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|
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// fetch details of the current session |
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$session = $this->getSession(); |
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|
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// validate cookie token against session token |
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return !strcmp($session->token ?? '', $token); |
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} |
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|
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/** |
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* Returns the details of this session context. |
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* |
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* @return object|null |
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*/ |
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protected function getSession() |
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{ |
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if ($this->session === null) { |
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// fetch session details |
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$this->session = (new VBOChatSessionModel)->getItem($this->getID()) ?: false; |
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} |
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|
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return $this->session; |
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} |
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} |
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|
