diff options
Diffstat (limited to 'library/ajaxchat/chat/lib/class/CustomAJAXChat.php')
| -rw-r--r-- | library/ajaxchat/chat/lib/class/CustomAJAXChat.php | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/library/ajaxchat/chat/lib/class/CustomAJAXChat.php b/library/ajaxchat/chat/lib/class/CustomAJAXChat.php new file mode 100644 index 000000000..a18e64069 --- /dev/null +++ b/library/ajaxchat/chat/lib/class/CustomAJAXChat.php @@ -0,0 +1,124 @@ +<?php +/* + * @package AJAX_Chat + * @author Sebastian Tschan + * @copyright (c) Sebastian Tschan + * @license Modified MIT License + * @link https://blueimp.net/ajax/ + */ + +class CustomAJAXChat extends AJAXChat { + + // Returns an associative array containing userName, userID and userRole + // Returns null if login is invalid + function getValidLoginUserData() { + + $customUsers = $this->getCustomUsers(); + + if($this->getRequestVar('password')) { + // Check if we have a valid registered user: + + $userName = $this->getRequestVar('userName'); + $userName = $this->convertEncoding($userName, $this->getConfig('contentEncoding'), $this->getConfig('sourceEncoding')); + + $password = $this->getRequestVar('password'); + $password = $this->convertEncoding($password, $this->getConfig('contentEncoding'), $this->getConfig('sourceEncoding')); + + foreach($customUsers as $key=>$value) { + if(($value['userName'] == $userName) && ($value['password'] == $password)) { + $userData = array(); + $userData['userID'] = $key; + $userData['userName'] = $this->trimUserName($value['userName']); + $userData['userRole'] = $value['userRole']; + return $userData; + } + } + + return null; + } else { + // Guest users: + return $this->getGuestUser(); + } + } + + // Store the channels the current user has access to + // Make sure channel names don't contain any whitespace + function &getChannels() { + if($this->_channels === null) { + $this->_channels = array(); + + $customUsers = $this->getCustomUsers(); + + // Get the channels, the user has access to: + if($this->getUserRole() == AJAX_CHAT_GUEST) { + $validChannels = $customUsers[0]['channels']; + } else { + $validChannels = $customUsers[$this->getUserID()]['channels']; + } + + // Add the valid channels to the channel list (the defaultChannelID is always valid): + foreach($this->getAllChannels() as $key=>$value) { + if ($value == $this->getConfig('defaultChannelID')) { + $this->_channels[$key] = $value; + continue; + } + // Check if we have to limit the available channels: + if($this->getConfig('limitChannelList') && !in_array($value, $this->getConfig('limitChannelList'))) { + continue; + } + if(in_array($value, $validChannels)) { + $this->_channels[$key] = $value; + } + } + } + return $this->_channels; + } + + // Store all existing channels + // Make sure channel names don't contain any whitespace + function &getAllChannels() { + if($this->_allChannels === null) { + // Get all existing channels: + $customChannels = $this->getCustomChannels(); + + $defaultChannelFound = false; + + foreach($customChannels as $name=>$id) { + $this->_allChannels[$this->trimChannelName($name)] = $id; + if($id == $this->getConfig('defaultChannelID')) { + $defaultChannelFound = true; + } + } + + if(!$defaultChannelFound) { + // Add the default channel as first array element to the channel list + // First remove it in case it appeard under a different ID + unset($this->_allChannels[$this->getConfig('defaultChannelName')]); + $this->_allChannels = array_merge( + array( + $this->trimChannelName($this->getConfig('defaultChannelName'))=>$this->getConfig('defaultChannelID') + ), + $this->_allChannels + ); + } + } + return $this->_allChannels; + } + + function &getCustomUsers() { + // List containing the registered chat users: + $users = null; + require(AJAX_CHAT_PATH.'lib/data/users.php'); + return $users; + } + + function getCustomChannels() { + // List containing the custom channels: + $channels = null; + require(AJAX_CHAT_PATH.'lib/data/channels.php'); + // Channel array structure should be: + // ChannelName => ChannelID + return array_flip($channels); + } + +}
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