private function confirmUserAuthenticationOrEndRequest() { if (!$this->authentication->isAuthenticated()) { $this->sendBadRequestStatus(); die('{ }'); } }
/** * Returns rendered users list in the given channel. * * @param WiseChatChannel $channel * * @return string HTML source */ public function getRenderedUsersList($channel) { $channelUsers = $this->channelUsersDAO->getAllActiveByChannelId($channel->getId()); $isCurrentUserPresent = false; $userId = $this->authentication->getUserIdOrNull(); $usersList = array(); foreach ($channelUsers as $channelUser) { if ($channelUser->getUser() == null) { continue; } // text color feature: $styles = ''; if ($this->options->isOptionEnabled('allow_change_text_color')) { $textColor = $channelUser->getUser()->getDataProperty('textColor'); if (strlen($textColor) > 0) { $styles = sprintf('style="color: %s"', $textColor); } } $currentUserClassName = ''; if ($userId == $channelUser->getUserId()) { $isCurrentUserPresent = true; $currentUserClassName = 'wcCurrentUser'; } $flag = ''; if ($this->options->isOptionEnabled('collect_user_stats', true) && $this->options->isOptionEnabled('show_users_flags', false)) { $countryCode = $channelUser->getUser()->getDataProperty('countryCode'); $country = $channelUser->getUser()->getDataProperty('country'); if (strlen($countryCode) > 0) { $flagURL = $this->options->getFlagURL(strtolower($countryCode)); $flag = " <img src='{$flagURL}' class='wcUsersListFlag wcIcon' alt='{$countryCode}' title='{$country}'/>"; } } $cityAndCountry = ''; if ($this->options->isOptionEnabled('collect_user_stats', true) && $this->options->isOptionEnabled('show_users_city_and_country', false)) { $cityAndCountryArray = array(); $city = $channelUser->getUser()->getDataProperty('city'); if (strlen($city) > 0) { $cityAndCountryArray[] = $city; } $countryCode = $channelUser->getUser()->getDataProperty('countryCode'); if (strlen($countryCode) > 0) { $cityAndCountryArray[] = $countryCode; } if (count($cityAndCountryArray) > 0) { $cityAndCountry = ' <span class="wcUsersListCity">' . implode(', ', $cityAndCountryArray) . '</span>'; } } $encodedName = htmlspecialchars($channelUser->getUser()->getName(), ENT_QUOTES, 'UTF-8'); $usersList[] = sprintf('<span class="wcUserInChannel %s" %s>%s</span>', $currentUserClassName, $styles, $encodedName) . $flag . $cityAndCountry; } if (!$isCurrentUserPresent && $userId !== null) { array_unshift($usersList, sprintf('<span class="wcCurrentUser">%s</span>', $this->authentication->getUserNameOrEmptyString())); } return implode('<br />', $usersList); }
/** * Determines if the number of channels that current user participates has been reached. * * @param WiseChatChannel $channel * * @return boolean */ public function isChatChannelsLimitReached($channel) { $limit = $this->options->getIntegerOption('channels_limit', 0); if ($limit > 0) { $this->userService->refreshChannelUsersData(); $amountOfChannels = $this->channelUsersDAO->getAmountOfActiveBySessionId(session_id()); $user = $this->authentication->getUser(); if ($user === null || $channel === null || $this->channelUsersDAO->getActiveByUserIdAndChannelId($user->getId(), $channel->getId()) === null) { $amountOfChannels++; } if ($amountOfChannels > $limit) { return true; } } return false; }
/** * Marks presence of the current user in the given channel. * * @param WiseChatChannel $channel * * @return null */ private function markPresenceInChannel($channel) { $user = $this->authentication->getUser(); if ($user !== null) { $channelUser = $this->channelUsersDAO->getByUserIdAndChannelId($user->getId(), $channel->getId()); if ($channelUser === null) { $channelUser = new WiseChatChannelUser(); $channelUser->setActive(true); $channelUser->setLastActivityTime(time()); $channelUser->setUserId($user->getId()); $channelUser->setChannelId($channel->getId()); $this->channelUsersDAO->save($channelUser); } else { $channelUser->setActive(true); $channelUser->setLastActivityTime(time()); $this->channelUsersDAO->save($channelUser); } } }
protected function addMessage($message) { $this->messagesService->addMessage($this->authentication->getSystemUser(), $this->channel, $message, true); }
/** * Returns chat HTML for given channel. * * @param string|null $channelName * * @return string * @throws Exception */ public function getRenderedChat($channelName = null) { $channel = $this->service->createAndGetChannel($this->service->getValidChatChannelName($channelName)); if ($this->service->isChatRestrictedForAnonymousUsers()) { return $this->renderer->getRenderedAccessDenied($this->options->getOption('message_error_4', 'Only logged in users are allowed to enter the chat'), 'wcAccessDenied'); } if (!$this->service->isChatOpen()) { return $this->renderer->getRenderedAccessDenied($this->options->getOption('message_error_5', 'The chat is closed now'), 'wcChatClosed'); } if ($this->service->isChatChannelFull($channel)) { return $this->renderer->getRenderedAccessDenied($this->options->getOption('message_error_6', 'The chat is full now. Try again later.'), 'wcChatFull'); } if ($this->service->isChatChannelsLimitReached($channel)) { return $this->renderer->getRenderedAccessDenied($this->options->getOption('message_error_10', 'You cannot enter the chat due to the limit of channels you can participate simultaneously.'), 'wcChatChannelLimitFull'); } if ($this->service->hasUserToBeForcedToEnterName()) { if ($this->getPostParam('wcUserNameSelection') !== null) { try { $this->authentication->authenticate($this->getPostParam('wcUserName')); } catch (Exception $e) { return $this->renderer->getRenderedUserNameForm($e->getMessage()); } } else { return $this->renderer->getRenderedUserNameForm(); } } if ($this->service->hasUserToBeAuthorizedInChannel($channel)) { if ($this->getPostParam('wcChannelAuthorization') !== null) { if (!$this->service->authorize($channel, $this->getPostParam('wcChannelPassword'))) { return $this->renderer->getRenderedPasswordAuthorization($this->options->getOption('message_error_9', 'Invalid password.')); } } else { return $this->renderer->getRenderedPasswordAuthorization(); } } $chatId = $this->service->getChatID(); $this->userService->startUpMaintenance($channel); $this->bansService->startUpMaintenance(); $this->messagesService->startUpMaintenance($channel); $messages = $this->messagesService->getAllByChannelNameAndOffset($channel->getName()); $renderedMessages = ''; $lastId = 0; foreach ($messages as $message) { // omit non-admin messages: if ($message->isAdmin() && !$this->usersDAO->isWpUserAdminLogged()) { continue; } $renderedMessages .= $this->renderer->getRenderedMessage($message); if ($lastId < $message->getId()) { $lastId = $message->getId(); } } $lastAction = $this->actionsDAO->getLast(); $jsOptions = array('chatId' => $chatId, 'channelId' => $channel->getId(), 'nowTime' => gmdate('c', time()), 'lastId' => $lastId, 'checksum' => $this->getCheckSum(), 'lastActionId' => $lastAction !== null ? $lastAction->getId() : 0, 'baseDir' => $this->options->getBaseDir(), 'emoticonsBaseURL' => $this->options->getEmoticonsBaseURL(), 'apiEndpointBase' => $this->getEndpointBase(), 'messagesRefreshTime' => intval($this->options->getEncodedOption('messages_refresh_time', 3000)), 'messagesOrder' => $this->options->getEncodedOption('messages_order', '') == 'descending' ? 'descending' : 'ascending', 'enableTitleNotifications' => $this->options->isOptionEnabled('enable_title_notifications'), 'soundNotification' => $this->options->getEncodedOption('sound_notification'), 'messagesTimeMode' => $this->options->getEncodedOption('messages_time_mode'), 'channelUsersLimit' => $this->options->getIntegerOption('channel_users_limit', 0), 'messages' => array('message_sending' => $this->options->getEncodedOption('message_sending', 'Sending ...'), 'hint_message' => $this->options->getEncodedOption('hint_message'), 'messageSecAgo' => $this->options->getEncodedOption('message_sec_ago', 'sec. ago'), 'messageMinAgo' => $this->options->getEncodedOption('message_min_ago', 'min. ago'), 'messageYesterday' => $this->options->getEncodedOption('message_yesterday', 'yesterday'), 'messageUnsupportedTypeOfFile' => $this->options->getEncodedOption('message_error_7', 'Unsupported type of file.'), 'messageSizeLimitError' => $this->options->getEncodedOption('message_error_8', 'The size of the file exceeds allowed limit.')), 'userSettings' => $this->userSettingsDAO->getAll(), 'attachmentsValidFileFormats' => $this->attachmentsService->getAllowedFormats(), 'attachmentsSizeLimit' => $this->attachmentsService->getSizeLimit(), 'imagesSizeLimit' => $this->options->getIntegerOption('images_size_limit', 3145728)); $templater = new WiseChatTemplater($this->options->getPluginBaseDir()); $templater->setTemplateFile(WiseChatThemes::getInstance()->getMainTemplate()); $data = array('chatId' => $chatId, 'baseDir' => $this->options->getBaseDir(), 'messages' => $renderedMessages, 'themeStyles' => $this->options->getBaseDir() . WiseChatThemes::getInstance()->getCss(), 'showMessageSubmitButton' => $this->options->isOptionEnabled('show_message_submit_button'), 'showEmoticonInsertButton' => $this->options->isOptionEnabled('show_emoticon_insert_button', true), 'messageSubmitButtonCaption' => $this->options->getEncodedOption('message_submit_button_caption', 'Send'), 'showUsersList' => $this->options->isOptionEnabled('show_users'), 'usersList' => $this->options->isOptionEnabled('show_users') ? $this->renderer->getRenderedUsersList($channel) : '', 'showUsersCounter' => $this->options->isOptionEnabled('show_users_counter'), 'channelUsersLimit' => $this->options->getIntegerOption('channel_users_limit', 0), 'totalUsers' => $this->channelUsersDAO->getAmountOfUsersInChannel($channel->getId()), 'showUserName' => $this->options->isOptionEnabled('show_user_name'), 'currentUserName' => htmlentities($this->authentication->getUserNameOrEmptyString(), ENT_QUOTES, 'UTF-8'), 'isCurrentUserNameNotEmpty' => $this->authentication->isAuthenticated(), 'inputControlsTopLocation' => $this->options->getEncodedOption('input_controls_location') == 'top', 'inputControlsBottomLocation' => $this->options->getEncodedOption('input_controls_location') == '', 'showCustomizationsPanel' => $this->options->isOptionEnabled('allow_change_user_name') && !$this->usersDAO->isWpUserLogged() || $this->options->isOptionEnabled('allow_mute_sound') && strlen($this->options->getEncodedOption('sound_notification')) > 0 || $this->options->isOptionEnabled('allow_change_text_color'), 'allowChangeUserName' => $this->options->isOptionEnabled('allow_change_user_name') && !$this->usersDAO->isWpUserLogged(), 'allowMuteSound' => $this->options->isOptionEnabled('allow_mute_sound') && strlen($this->options->getEncodedOption('sound_notification')) > 0, 'allowChangeTextColor' => $this->options->isOptionEnabled('allow_change_text_color'), 'allowToSendMessages' => !$this->options->isOptionEnabled('read_only_for_anonymous', false) || $this->usersDAO->isWpUserLogged(), 'messageCustomize' => $this->options->getEncodedOption('message_customize', 'Customize'), 'messageName' => $this->options->getEncodedOption('message_name', 'Name'), 'messageSave' => $this->options->getEncodedOption('message_save', 'Save'), 'messageReset' => $this->options->getEncodedOption('message_reset', 'Reset'), 'messageMuteSounds' => $this->options->getEncodedOption('message_mute_sounds', 'Mute sounds'), 'messageTextColor' => $this->options->getEncodedOption('message_text_color', 'Text color'), 'messageTotalUsers' => $this->options->getEncodedOption('message_total_users', 'Total users'), 'messagePictureUploadHint' => $this->options->getEncodedOption('message_picture_upload_hint', 'Upload a picture'), 'messageAttachFileHint' => $this->options->getEncodedOption('message_attach_file_hint', 'Attach a file'), 'messageInsertEmoticon' => $this->options->getEncodedOption('message_insert_emoticon', 'Insert an emoticon'), 'windowTitle' => $this->options->getEncodedOption('window_title', ''), 'enableAttachmentsPanel' => $this->options->isOptionEnabled('enable_images_uploader') || $this->options->isOptionEnabled('enable_attachments_uploader'), 'enableImagesUploader' => $this->options->isOptionEnabled('enable_images_uploader'), 'enableAttachmentsUploader' => $this->options->isOptionEnabled('enable_attachments_uploader'), 'attachmentsExtensionsList' => $this->attachmentsService->getAllowedExtensionsList(), 'multilineSupport' => $this->options->isOptionEnabled('multiline_support'), 'hintMessage' => $this->options->getEncodedOption('hint_message'), 'messageMaxLength' => $this->options->getIntegerOption('message_max_length', 100), 'jsOptions' => json_encode($jsOptions), 'messagesOrder' => $this->options->getEncodedOption('messages_order', '') == 'descending' ? 'descending' : 'ascending', 'cssDefinitions' => $this->cssRenderer->getCssDefinition($chatId), 'customCssDefinitions' => $this->cssRenderer->getCustomCssDefinition()); $data = array_merge($data, $this->userSettingsDAO->getAll()); if ($this->authentication->isAuthenticated()) { $data = array_merge($data, $this->authentication->getUser()->getData()); } return $templater->render($data); }