Ajaxchat package has way too many incompatible assumptions - after a lot of review, we can't work with it without re-writing huge chunks. Think I'll just start fresh. Ajax chat isn't that hard and we can do stuff with it that you just can't do with other chat clients because - well we've got zot.

1 files changed, 0 insertions, 329 deletions

diff --git a/library/ajaxchat/chat/lib/class/AJAXChatTemplate.php b/library/ajaxchat/chat/lib/class/AJAXChatTemplate.php
deleted file mode 100644
index 16e53a7e6..000000000
--- a/library/ajaxchat/chat/lib/class/AJAXChatTemplate.php
+++ /dev/null
@@ -1,329 +0,0 @@
-<?php
-/*
- * @package AJAX_Chat
- * @author Sebastian Tschan
- * @copyright (c) Sebastian Tschan
- * @license Modified MIT License
- * @link https://blueimp.net/ajax/
- */
-
-// Class to handle HTML templates
-class AJAXChatTemplate {
-
-	var $ajaxChat;
-	var $_regExpTemplateTags;
-	var $_templateFile;
-	var $_contentType;
-	var $_content;
-	var $_parsedContent;
-
-	// Constructor:
-	function __construct(&$ajaxChat, $templateFile, $contentType=null) {
-		$this->ajaxChat = $ajaxChat;
-		$this->_regExpTemplateTags = '/\[(\w+?)(?:(?:\/)|(?:\](.+?)\[\/\1))\]/s';		
-		$this->_templateFile = $templateFile;
-		$this->_contentType = $contentType;
-	}
-
-	function getParsedContent() {
-		if(!$this->_parsedContent) {
-			$this->parseContent();
-		}
-		return $this->_parsedContent;
-	}
-
-	function getContent() {
-		if(!$this->_content) {
-			$this->_content = AJAXChatFileSystem::getFileContents($this->_templateFile);
-		}
-		return $this->_content;
-	}
-
-	function parseContent() {
-		$this->_parsedContent = $this->getContent();
-		
-		// Remove the XML declaration if the content-type is not xml:		
-		if($this->_contentType && (strpos($this->_contentType,'xml') === false)) {
-			$doctypeStart = strpos($this->_parsedContent, '<!DOCTYPE ');
-			if($doctypeStart !== false) {
-				// Removing the XML declaration (in front of the document type) prevents IE<7 to go into "Quirks mode":
-				$this->_parsedContent = substr($this->_parsedContent, $doctypeStart);	
-			}		
-		}
-
-		// Replace template tags ([TAG/] and [TAG]content[/TAG]) and return parsed template content:
-		$this->_parsedContent = preg_replace_callback($this->_regExpTemplateTags, array($this, 'replaceTemplateTags'), $this->_parsedContent);
-	}
-
-	function replaceTemplateTags($tagData) {
-		switch($tagData[1]) {
-			case 'AJAX_CHAT_URL':
-				return $this->ajaxChat->htmlEncode($this->ajaxChat->getChatURL());
-
-			case 'LANG':
-				return $this->ajaxChat->htmlEncode($this->ajaxChat->getLang((isset($tagData[2]) ? $tagData[2] : null)));				
-			case 'LANG_CODE':
-				return $this->ajaxChat->getLangCode();
-
-			case 'BASE_DIRECTION':
-				return $this->getBaseDirectionAttribute();
-
-			case 'CONTENT_ENCODING':
-				return $this->ajaxChat->getConfig('contentEncoding');
-					
-			case 'CONTENT_TYPE':
-				return $this->_contentType;
-		
-			case 'LOGIN_URL':
-				return ($this->ajaxChat->getRequestVar('view') == 'logs') ? './?view=logs' : './';
-				
-			case 'USER_NAME_MAX_LENGTH':
-				return $this->ajaxChat->getConfig('userNameMaxLength');
-			case 'MESSAGE_TEXT_MAX_LENGTH':
-				return $this->ajaxChat->getConfig('messageTextMaxLength');
-
-			case 'LOGIN_CHANNEL_ID':
-				return $this->ajaxChat->getValidRequestChannelID();
-				
-			case 'SESSION_NAME':
-				return $this->ajaxChat->getConfig('sessionName');
-				
-			case 'COOKIE_EXPIRATION':
-				return $this->ajaxChat->getConfig('sessionCookieLifeTime');
-			case 'COOKIE_PATH':
-				return $this->ajaxChat->getConfig('sessionCookiePath');
-			case 'COOKIE_DOMAIN':
-				return $this->ajaxChat->getConfig('sessionCookieDomain');
-			case 'COOKIE_SECURE':
-				return $this->ajaxChat->getConfig('sessionCookieSecure');
-				
-			case 'CHAT_BOT_NAME':
-				return rawurlencode($this->ajaxChat->getConfig('chatBotName'));
-			case 'CHAT_BOT_ID':
-				return $this->ajaxChat->getConfig('chatBotID');
-
-			case 'ALLOW_USER_MESSAGE_DELETE':
-				if($this->ajaxChat->getConfig('allowUserMessageDelete'))
-					return 1;
-				else
-					return 0;
-
-			case 'INACTIVE_TIMEOUT':
-				return $this->ajaxChat->getConfig('inactiveTimeout');
-
-			case 'PRIVATE_CHANNEL_DIFF':
-				return $this->ajaxChat->getConfig('privateChannelDiff');
-			case 'PRIVATE_MESSAGE_DIFF':
-				return $this->ajaxChat->getConfig('privateMessageDiff');
-
-			case 'SHOW_CHANNEL_MESSAGES':
-				if($this->ajaxChat->getConfig('showChannelMessages'))
-					return 1;
-				else
-					return 0;
-
-			case 'SOCKET_SERVER_ENABLED':
-				if($this->ajaxChat->getConfig('socketServerEnabled'))
-					return 1;
-				else
-					return 0;
-
-			case 'SOCKET_SERVER_HOST':
-				if($this->ajaxChat->getConfig('socketServerHost')) {
-					$socketServerHost = $this->ajaxChat->getConfig('socketServerHost');
-				} else {
-					$socketServerHost = (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME']);
-				}
-				return rawurlencode($socketServerHost);
-
-			case 'SOCKET_SERVER_PORT':
-				return $this->ajaxChat->getConfig('socketServerPort');
-
-			case 'SOCKET_SERVER_CHAT_ID':
-				return $this->ajaxChat->getConfig('socketServerChatID');
-
-			case 'STYLE_SHEETS':
-				return $this->getStyleSheetLinkTags();
-				
-			case 'CHANNEL_OPTIONS':
-				return $this->getChannelOptionTags();
-			case 'STYLE_OPTIONS':
-				return $this->getStyleOptionTags();
-			case 'LANGUAGE_OPTIONS':
-				return $this->getLanguageOptionTags();
-			
-			case 'ERROR_MESSAGES':
-				return $this->getErrorMessageTags();
-
-			case 'LOGS_CHANNEL_OPTIONS':
-				return $this->getLogsChannelOptionTags();
-			case 'LOGS_YEAR_OPTIONS':
-				return $this->getLogsYearOptionTags();
-			case 'LOGS_MONTH_OPTIONS':
-				return $this->getLogsMonthOptionTags();
-			case 'LOGS_DAY_OPTIONS':
-				return $this->getLogsDayOptionTags();
-			case 'LOGS_HOUR_OPTIONS':
-				return $this->getLogsHourOptionTags();
-			case 'CLASS_WRITEABLE':
-				$userdata = $this->ajaxChat->getValidLoginUserData();
-				$guestwrite = $this->ajaxChat->getConfig('allowGuestWrite');
-				if ($userdata['userRole'] === AJAX_CHAT_GUEST && $guestwrite === false)
-					return 'write_forbidden';
-				else
-					return 'write_allowed';
-			
-			default:
-				return $this->ajaxChat->replaceCustomTemplateTags($tagData[1], (isset($tagData[2]) ? $tagData[2] : null));
-		}
-	}
-
-	// Function to display alternating table row colors:
-	function alternateRow($rowOdd='rowOdd', $rowEven='rowEven') {
-		static $i;
-		$i += 1;
-		if($i % 2 == 0) {
-			return $rowEven;
-		} else {
-			return $rowOdd;
-		}
-	}
-
-	function getBaseDirectionAttribute() {
-		$langCodeParts = explode('-', $this->ajaxChat->getLangCode());
-		switch($langCodeParts[0]) {
-			case 'ar':
-			case 'fa':
-			case 'he':
-				return 'rtl';
-			default:
-				return 'ltr';
-		}
-	}
-
-	function getStyleSheetLinkTags() {
-		$styleSheets = '';
-		foreach($this->ajaxChat->getConfig('styleAvailable') as $style) {
-			$alternate = ($style == $this->ajaxChat->getConfig('styleDefault')) ? '' : 'alternate ';
-			$styleSheets .= '<link rel="'.$alternate.'stylesheet" type="text/css" href="css/'.rawurlencode($style).'.css" title="'.$this->ajaxChat->htmlEncode($style).'"/>';
-		}
-		return $styleSheets;
-	}
-
-	function getChannelOptionTags() {
-		$channelOptions = '';
-		$channelSelected = false;
-		foreach($this->ajaxChat->getChannels() as $name=>$id) {
-			if($this->ajaxChat->isLoggedIn() && $this->ajaxChat->getChannel()) {
-				$selected = ($id == $this->ajaxChat->getChannel()) ? ' selected="selected"' : '';
-			} else {
-				$selected = ($id == $this->ajaxChat->getConfig('defaultChannelID')) ? ' selected="selected"' : '';
-			}
-			if($selected) {
-				$channelSelected = true;
-			}
-			$channelOptions .= '<option value="'.$this->ajaxChat->htmlEncode($name).'"'.$selected.'>'.$this->ajaxChat->htmlEncode($name).'</option>';
-		}
-		if($this->ajaxChat->isLoggedIn() && $this->ajaxChat->isAllowedToCreatePrivateChannel()) {
-			// Add the private channel of the user to the options list:
-			if(!$channelSelected && $this->ajaxChat->getPrivateChannelID() == $this->ajaxChat->getChannel()) {
-				$selected = ' selected="selected"';
-				$channelSelected = true;
-			} else {
-				$selected = '';
-			}
-			$privateChannelName = $this->ajaxChat->getPrivateChannelName();
-			$channelOptions .= '<option value="'.$this->ajaxChat->htmlEncode($privateChannelName).'"'.$selected.'>'.$this->ajaxChat->htmlEncode($privateChannelName).'</option>';
-		}
-		// If current channel is not in the list, try to retrieve the channelName:
-		if(!$channelSelected) {
-			$channelName = $this->ajaxChat->getChannelName();
-			if($channelName !== null) {
-				$channelOptions .= '<option value="'.$this->ajaxChat->htmlEncode($channelName).'" selected="selected">'.$this->ajaxChat->htmlEncode($channelName).'</option>';
-			} else {
-				// Show an empty selection:
-				$channelOptions .= '<option value="" selected="selected">---</option>';
-			}
-		}
-		return $channelOptions;
-	}
-
-	function getStyleOptionTags() {
-		$styleOptions = '';
-		foreach($this->ajaxChat->getConfig('styleAvailable') as $style) {
-			$selected = ($style == $this->ajaxChat->getConfig('styleDefault')) ? ' selected="selected"' : '';
-			$styleOptions .= '<option value="'.$this->ajaxChat->htmlEncode($style).'"'.$selected.'>'.$this->ajaxChat->htmlEncode($style).'</option>';
-		}
-		return $styleOptions;
-	}
-
-	function getLanguageOptionTags() {
-		$languageOptions = '';
-		$languageNames = $this->ajaxChat->getConfig('langNames');
-		foreach($this->ajaxChat->getConfig('langAvailable') as $langCode) {
-			$selected = ($langCode == $this->ajaxChat->getLangCode()) ? ' selected="selected"' : '';
-			$languageOptions .= '<option value="'.$this->ajaxChat->htmlEncode($langCode).'"'.$selected.'>'.$languageNames[$langCode].'</option>';
-		}
-		return $languageOptions;
-	}
-
-	function getErrorMessageTags() {
-		$errorMessages = '';
-		foreach($this->ajaxChat->getInfoMessages('error') as $error) {
-			$errorMessages .= '<div>'.$this->ajaxChat->htmlEncode($this->ajaxChat->getLang($error)).'</div>';
-		}
-		return $errorMessages;
-	}
-
-	function getLogsChannelOptionTags() {
-		$channelOptions = '';
-		$channelOptions .= '<option value="-3">------</option>';
-		foreach($this->ajaxChat->getChannels() as $key=>$value) {
-			if($this->ajaxChat->getUserRole() != AJAX_CHAT_ADMIN && $this->ajaxChat->getConfig('logsUserAccessChannelList') && !in_array($value, $this->ajaxChat->getConfig('logsUserAccessChannelList'))) {
-				continue;
-			}
-			$channelOptions .= '<option value="'.$value.'">'.$this->ajaxChat->htmlEncode($key).'</option>';
-		}
-		$channelOptions .= '<option value="-1">'.$this->ajaxChat->htmlEncode($this->ajaxChat->getLang('logsPrivateChannels')).'</option>';
-		$channelOptions .= '<option value="-2">'.$this->ajaxChat->htmlEncode($this->ajaxChat->getLang('logsPrivateMessages')).'</option>';
-		return $channelOptions;
-	}
-
-	function getLogsYearOptionTags() {
-		$yearOptions = '';
-		$yearOptions .= '<option value="-1">----</option>';
-		for($year=date('Y'); $year>=$this->ajaxChat->getConfig('logsFirstYear'); $year--) {
-			$yearOptions .= '<option value="'.$year.'">'.$year.'</option>';
-		}
-		return $yearOptions;
-	}
-	
-	function getLogsMonthOptionTags() {
-		$monthOptions = '';
-		$monthOptions .= '<option value="-1">--</option>';
-		for($month=1; $month<=12; $month++) {
-			$monthOptions .= '<option value="'.$month.'">'.sprintf("%02d", $month).'</option>';
-		}
-		return $monthOptions;
-	}
-	
-	function getLogsDayOptionTags() {
-		$dayOptions = '';
-		$dayOptions .= '<option value="-1">--</option>';
-		for($day=1; $day<=31; $day++) {
-			$dayOptions .= '<option value="'.$day.'">'.sprintf("%02d", $day).'</option>';
-		}
-		return $dayOptions;
-	}
-	
-	function getLogsHourOptionTags() {
-		$hourOptions = '';
-		$hourOptions .= '<option value="-1">-----</option>';
-		for($hour=0; $hour<=23; $hour++) {
-			$hourOptions .= '<option value="'.$hour.'">'.sprintf("%02d", $hour).':00</option>';
-		}
-		return $hourOptions;
-	}
-
-}
-?>