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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,17 +1,184 @@ | ||
| <?php | ||
|
|
||
| abstract class SHAdapterLink | ||
| abstract class SHAdapterMap | ||
| { | ||
| const TYPE_USER = 1; | ||
|
|
||
| const TYPE_GROUP = 2; | ||
|
|
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| const TYPE_CONTACT = 3; | ||
|
|
||
| /** | ||
| * Instance based cache to prevent double lookups for same user. | ||
| * | ||
| * @var array | ||
| * @since 2.1 | ||
| */ | ||
| protected static $userCache = array(); | ||
|
|
||
| public static function getUserLink($username = null) | ||
| { | ||
| return self::getUser($username); | ||
| } | ||
|
|
||
| public static function getUser($username = null) | ||
| { | ||
| if (isset(self::$userCache[$username])) | ||
| { | ||
| return self::$userCache[$username]; | ||
| } | ||
|
|
||
| if ($link = self::lookupFromAdapterId(self::TYPE_USER, $username)) | ||
| { | ||
| self::$userCache[$username] = $link; | ||
|
|
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| return self::$userCache[$username]; | ||
| } | ||
|
|
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| // TODO: currently is badly inefficient | ||
| // BC for 2.0 | ||
| if ($type = SHUserHelper::getTypeParam($username)) | ||
| { | ||
| $domain = SHUserHelper::getDomainParam($username); | ||
|
|
||
| return array('adapter' => true, 'name' => $type, 'domain' => $domain); | ||
| return array('adapter' => $type, 'domain' => $domain); | ||
| } | ||
|
|
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| return array('adapter' => false, 'domain' => null); | ||
| } | ||
|
|
||
| public static function setUser(SHUserAdapter $adapter, $JUser) | ||
| { | ||
| if (is_numeric($JUser)) | ||
| { | ||
| $id = $JUser; | ||
| } | ||
| elseif ($JUser instanceof JUser) | ||
| { | ||
| $id = $JUser->id; | ||
| } | ||
| else | ||
| { | ||
| $id = JUserHelper::getUserId($JUser); | ||
| } | ||
|
|
||
| if (!is_numeric($id)) | ||
| { | ||
| //TODO: lang string | ||
| throw new RuntimeException('Invalid User ID', 101); | ||
| } | ||
|
|
||
| // Check if we can retrieve link from cache | ||
| if (isset(self::$userCache[$adapter->loginuser]) && (self::$userCache[$adapter->loginuser]['joomla_id'] === $id)) | ||
| { | ||
| $link = self::$userCache[$adapter->loginuser]; | ||
| } | ||
| else | ||
| { | ||
| $link = self::lookupFromJoomlaId(self::TYPE_USER, $id); | ||
| } | ||
|
|
||
| if ($link) | ||
| { | ||
| // Check if we actually need to update | ||
| if (($link['adapter'] == $adapter->getName()) | ||
| && ($link['domain'] == $adapter->getDomain()) | ||
| && ($link['username'] == $adapter->loginuser) | ||
| && ($link['joomla_id'] == $id)) | ||
| { | ||
| return; | ||
| } | ||
|
|
||
| // Commit the link update | ||
| self::update($link['id'], $adapter->getName(), $adapter->getDomain(), $adapter->loginuser, $id); | ||
|
|
||
| } | ||
| else | ||
| { | ||
| // Commit the link insert | ||
| self::insert(self::TYPE_USER, $adapter->getName(), $adapter->getDomain(), $adapter->loginuser, $id); | ||
| } | ||
|
|
||
| unset(self::$userCache[$adapter->loginuser]); | ||
| } | ||
|
|
||
| public static function update($id, $adapterName, $domain, $adapterId, $joomlaId) | ||
| { | ||
| $db = JFactory::getDbo(); | ||
|
|
||
| $db->setQuery( | ||
| $db->getQuery(true) | ||
| ->update($db->quoteName('#__sh_adapter_map')) | ||
| ->set($db->quoteName('adapter_name') . ' = ' . $db->quote($adapterName)) | ||
| ->set($db->quoteName('domain') . ' = ' . $db->quote($domain)) | ||
| ->set($db->quoteName('adapter_id') . ' = ' . $db->quote($adapterId)) | ||
| ->set($db->quoteName('joomla_id') . ' = ' . $db->quote($joomlaId)) | ||
| ->where($db->quoteName('id') . ' = ' . $db->quote($id)) | ||
| ); | ||
|
|
||
| return $db->execute(); | ||
| } | ||
|
|
||
| public static function insert($type, $adapterName, $domain, $adapterId, $joomlaId) | ||
| { | ||
| $db = JFactory::getDbo(); | ||
|
|
||
| $db->setQuery( | ||
| $db->getQuery(true) | ||
| ->insert($db->quoteName('#__sh_adapter_map')) | ||
| ->columns( | ||
| array( | ||
| $db->quoteName('type'), | ||
| $db->quoteName('adapter_name'), | ||
| $db->quoteName('domain'), | ||
| $db->quoteName('adapter_id'), | ||
| $db->quoteName('joomla_id') | ||
| ) | ||
| ) | ||
| ->values( | ||
| $db->quote($type) . ', ' . | ||
| $db->quote($adapterName) . ', ' . | ||
| $db->quote($domain) . ', ' . | ||
| $db->quote($adapterId) . ', ' . | ||
| $db->quote($joomlaId) | ||
| ) | ||
| ); | ||
|
|
||
| return $db->execute(); | ||
| } | ||
|
|
||
| public static function lookup($key, $type, $value) | ||
| { | ||
| $db = JFactory::getDbo(); | ||
|
|
||
| $db->setQuery( | ||
| $db->getQuery(true) | ||
| ->select('*') | ||
| ->from($db->quoteName('#__sh_adapter_map')) | ||
| ->where($db->quoteName('type') . ' = ' . $db->quote($type)) | ||
| ->where($db->quoteName($key) . ' = ' . $db->quote($value)) | ||
| ); | ||
|
|
||
| if ($results = $db->loadAssoc()) | ||
| { | ||
| $results['adapter'] = $results['adapter_name']; | ||
|
|
||
| if ($type === self::TYPE_USER) | ||
| { | ||
| $results['username'] = $results['adapter_id']; | ||
| } | ||
|
|
||
| return $results; | ||
| } | ||
| } | ||
|
|
||
| return array('adapter' => false, 'name' => null, 'domain' => null); | ||
| public static function lookupFromJoomlaId($type, $joomlaId) | ||
| { | ||
| return self::lookup('joomla_id', $type, $joomlaId); | ||
| } | ||
|
|
||
| public static function lookupFromAdapterId($type, $adapterId) | ||
| { | ||
| return self::lookup('adapter_id', $type, $adapterId); | ||
| } | ||
| } |
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