diff options
| -rw-r--r-- | services/userservice.php | 702 | ||||
| -rw-r--r-- | templates/about.tpl.php | 9 |
2 files changed, 360 insertions, 351 deletions
diff --git a/services/userservice.php b/services/userservice.php index f620735..ee62dbb 100644 --- a/services/userservice.php +++ b/services/userservice.php @@ -1,417 +1,417 @@ <?php class UserService { - var $db; + var $db; - function &getInstance(&$db) { - static $instance; - if (!isset($instance)) - $instance =& new UserService($db); - return $instance; - } + function &getInstance(&$db) { + static $instance; + if (!isset($instance)) + $instance =& new UserService($db); + return $instance; + } - var $fields = array( + var $fields = array( 'primary' => 'uId', 'username' => 'username', 'password' => 'password' - ); - var $profileurl; - var $tablename; - var $sessionkey; - var $cookiekey; - var $cookietime = 1209600; // 2 weeks - - function UserService(& $db) { - $this->db =& $db; - $this->tablename = $GLOBALS['tableprefix'] .'users'; - $this->sessionkey = $GLOBALS['cookieprefix'].INSTALLATION_ID.'-currentuserid'; - $this->cookiekey = $GLOBALS['cookieprefix'].INSTALLATION_ID.'-login'; - $this->profileurl = createURL('profile', '%2$s'); - } - - function _checkdns($host) { - if (function_exists('checkdnsrr')) { - return checkdnsrr($host); - } else { - return $this->_checkdnsrr($host); + ); + var $profileurl; + var $tablename; + var $sessionkey; + var $cookiekey; + var $cookietime = 1209600; // 2 weeks + + function UserService(& $db) { + $this->db =& $db; + $this->tablename = $GLOBALS['tableprefix'] .'users'; + $this->sessionkey = $GLOBALS['cookieprefix'].INSTALLATION_ID.'-currentuserid'; + $this->cookiekey = $GLOBALS['cookieprefix'].INSTALLATION_ID.'-login'; + $this->profileurl = createURL('profile', '%2$s'); + } + + function _checkdns($host) { + if (function_exists('checkdnsrr')) { + return checkdnsrr($host); + } else { + return $this->_checkdnsrr($host); + } } - } - - function _checkdnsrr($host, $type = "MX") { - if(!empty($host)) { - @exec("nslookup -type=$type $host", $output); - while(list($k, $line) = each($output)) { - if(eregi("^$host", $line)) { - return true; - } - } - return false; + + function _checkdnsrr($host, $type = "MX") { + if(!empty($host)) { + @exec("nslookup -type=$type $host", $output); + while(list($k, $line) = each($output)) { + if(eregi("^$host", $line)) { + return true; + } + } + return false; + } } - } - function _getuser($fieldname, $value) { - $query = 'SELECT * FROM '. $this->getTableName() .' WHERE '. $fieldname .' = "'. $this->db->sql_escape($value) .'"'; + function _getuser($fieldname, $value) { + $query = 'SELECT * FROM '. $this->getTableName() .' WHERE '. $fieldname .' = "'. $this->db->sql_escape($value) .'"'; - if (! ($dbresult =& $this->db->sql_query($query)) ) { - message_die(GENERAL_ERROR, 'Could not get user', '', __LINE__, __FILE__, $query, $this->db); - return false; + if (! ($dbresult =& $this->db->sql_query($query)) ) { + message_die(GENERAL_ERROR, 'Could not get user', '', __LINE__, __FILE__, $query, $this->db); + return false; + } + + if ($row =& $this->db->sql_fetchrow($dbresult)) + return $row; + else + return false; } - if ($row =& $this->db->sql_fetchrow($dbresult)) - return $row; - else - return false; - } + function & getUsers($nb=0) { + $query = 'SELECT * FROM '. $this->getTableName() .' ORDER BY `uId` DESC'; + if($nb>0) { + $query .= ' LIMIT 0, '.$nb; + } + if (! ($dbresult =& $this->db->sql_query($query)) ) { + message_die(GENERAL_ERROR, 'Could not get user', '', __LINE__, __FILE__, $query, $this->db); + return false; + } + + while ($row = & $this->db->sql_fetchrow($dbresult)) { + $users[] = $row; + } + return $users; + } - function & getUsers($nb=0) { - $query = 'SELECT * FROM '. $this->getTableName() .' ORDER BY `uId` DESC'; - if($nb>0) { - $query .= ' LIMIT 0, '.$nb; - } - if (! ($dbresult =& $this->db->sql_query($query)) ) { - message_die(GENERAL_ERROR, 'Could not get user', '', __LINE__, __FILE__, $query, $this->db); - return false; + function _randompassword() { + $seed = (integer) md5(microtime()); + mt_srand($seed); + $password = mt_rand(1, 99999999); + $password = substr(md5($password), mt_rand(0, 19), mt_rand(6, 12)); + return $password; } - while ($row = & $this->db->sql_fetchrow($dbresult)) { - $users[] = $row; - } - return $users; - } - - function _randompassword() { - $seed = (integer) md5(microtime()); - mt_srand($seed); - $password = mt_rand(1, 99999999); - $password = substr(md5($password), mt_rand(0, 19), mt_rand(6, 12)); - return $password; - } - - function _updateuser($uId, $fieldname, $value) { - $updates = array ($fieldname => $value); - $sql = 'UPDATE '. $this->getTableName() .' SET '. $this->db->sql_build_array('UPDATE', $updates) .' WHERE '. $this->getFieldName('primary') .'='. intval($uId); - - // Execute the statement. - $this->db->sql_transaction('begin'); - if (!($dbresult = & $this->db->sql_query($sql))) { - $this->db->sql_transaction('rollback'); - message_die(GENERAL_ERROR, 'Could not update user', '', __LINE__, __FILE__, $sql, $this->db); - return false; + function _updateuser($uId, $fieldname, $value) { + $updates = array ($fieldname => $value); + $sql = 'UPDATE '. $this->getTableName() .' SET '. $this->db->sql_build_array('UPDATE', $updates) .' WHERE '. $this->getFieldName('primary') .'='. intval($uId); + + // Execute the statement. + $this->db->sql_transaction('begin'); + if (!($dbresult = & $this->db->sql_query($sql))) { + $this->db->sql_transaction('rollback'); + message_die(GENERAL_ERROR, 'Could not update user', '', __LINE__, __FILE__, $sql, $this->db); + return false; + } + $this->db->sql_transaction('commit'); + + // Everything worked out, so return true. + return true; } - $this->db->sql_transaction('commit'); - - // Everything worked out, so return true. - return true; - } - - function getProfileUrl($id, $username) { - return sprintf($this->profileurl, urlencode($id), urlencode($username)); - } - - function getUserByUsername($username) { - return $this->_getuser($this->getFieldName('username'), $username); - } - - function getUser($id) { - return $this->_getuser($this->getFieldName('primary'), $id); - } - - function isLoggedOn() { - return ($this->getCurrentUserId() !== false); - } - - function &getCurrentUser($refresh = FALSE, $newval = NULL) { - static $currentuser; - if (!is_null($newval)) //internal use only: reset currentuser - $currentuser = $newval; - else if ($refresh || !isset($currentuser)) { - if ($id = $this->getCurrentUserId()) - $currentuser = $this->getUser($id); - else - return null; + + function getProfileUrl($id, $username) { + return sprintf($this->profileurl, urlencode($id), urlencode($username)); } - return $currentuser; - } - - function isAdmin($userid) { - $user = $this->getUser($userid); - - if(isset($GLOBALS['admin_users']) - && in_array($user['username'], $GLOBALS['admin_users'])) { - return true; - } else { - return false; - } - } - - function getCurrentUserId() { - if (isset($_SESSION[$this->getSessionKey()])) { -//echo "session";die($_SESSION[$this->getSessionKey()]); - return $_SESSION[$this->getSessionKey()]; - } else if (isset($_COOKIE[$this->getCookieKey()])) { -//echo "cookie";die(); - - $cook = split(':', $_COOKIE[$this->getCookieKey()]); - //cookie looks like this: 'id:md5(username+password)' - $query = 'SELECT * FROM '. $this->getTableName() . - ' WHERE MD5(CONCAT('.$this->getFieldName('username') . - ', '.$this->getFieldName('password') . - ')) = \''.$this->db->sql_escape($cook[1]).'\' AND '. - $this->getFieldName('primary'). ' = '. $this->db->sql_escape($cook[0]); - if (! ($dbresult =& $this->db->sql_query($query)) ) { - message_die(GENERAL_ERROR, 'Could not get user', '', __LINE__, __FILE__, $query, $this->db); - return false; - } + function getUserByUsername($username) { + return $this->_getuser($this->getFieldName('username'), $username); + } - if ($row = $this->db->sql_fetchrow($dbresult)) { - $_SESSION[$this->getSessionKey()] = $row[$this->getFieldName('primary')]; - return $_SESSION[$this->getSessionKey()]; - } + function getUser($id) { + return $this->_getuser($this->getFieldName('primary'), $id); } - return false; - } - function login($username, $password, $remember = FALSE) { - $password = $this->sanitisePassword($password); - $query = 'SELECT '. $this->getFieldName('primary') .' FROM '. $this->getTableName() .' WHERE '. $this->getFieldName('username') .' = "'. $this->db->sql_escape($username) .'" AND '. $this->getFieldName('password') .' = "'. $this->db->sql_escape($password) .'"'; + function isLoggedOn() { + return ($this->getCurrentUserId() !== false); + } - if (! ($dbresult =& $this->db->sql_query($query)) ) { - message_die(GENERAL_ERROR, 'Could not get user', '', __LINE__, __FILE__, $query, $this->db); - return false; + function &getCurrentUser($refresh = FALSE, $newval = NULL) { + static $currentuser; + if (!is_null($newval)) //internal use only: reset currentuser + $currentuser = $newval; + else if ($refresh || !isset($currentuser)) { + if ($id = $this->getCurrentUserId()) + $currentuser = $this->getUser($id); + else + return null; + } + return $currentuser; } - if ($row =& $this->db->sql_fetchrow($dbresult)) { - $id = $_SESSION[$this->getSessionKey()] = $row[$this->getFieldName('primary')]; - if ($remember) { - $cookie = $id .':'. md5($username.$password); - setcookie($this->cookiekey, $cookie, time() + $this->cookietime, '/'); - } - return true; - } else { - return false; + function isAdmin($userid) { + $user = $this->getUser($userid); + + if(isset($GLOBALS['admin_users']) + && in_array($user['username'], $GLOBALS['admin_users'])) { + return true; + } else { + return false; + } } - } - - function logout() { - @setcookie($this->getCookiekey(), '', time() - 1, '/'); - unset($_COOKIE[$this->getCookiekey()]); - session_unset(); - $this->getCurrentUser(TRUE, false); - } - - function getWatchlist($uId) { - // Gets the list of user IDs being watched by the given user. - $query = 'SELECT watched FROM '. $GLOBALS['tableprefix'] .'watched WHERE uId = '. intval($uId); - - if (! ($dbresult =& $this->db->sql_query($query)) ) { - message_die(GENERAL_ERROR, 'Could not get watchlist', '', __LINE__, __FILE__, $query, $this->db); - return false; + + function getCurrentUserId() { + if (isset($_SESSION[$this->getSessionKey()])) { + //echo "session";die($_SESSION[$this->getSessionKey()]); + return $_SESSION[$this->getSessionKey()]; + } else if (isset($_COOKIE[$this->getCookieKey()])) { + //echo "cookie";die(); + + $cook = split(':', $_COOKIE[$this->getCookieKey()]); + //cookie looks like this: 'id:md5(username+password)' + $query = 'SELECT * FROM '. $this->getTableName() . + ' WHERE MD5(CONCAT('.$this->getFieldName('username') . + ', '.$this->getFieldName('password') . + ')) = \''.$this->db->sql_escape($cook[1]).'\' AND '. + $this->getFieldName('primary'). ' = '. $this->db->sql_escape($cook[0]); + + if (! ($dbresult =& $this->db->sql_query($query)) ) { + message_die(GENERAL_ERROR, 'Could not get user', '', __LINE__, __FILE__, $query, $this->db); + return false; + } + + if ($row = $this->db->sql_fetchrow($dbresult)) { + $_SESSION[$this->getSessionKey()] = $row[$this->getFieldName('primary')]; + return $_SESSION[$this->getSessionKey()]; + } + } + return false; } - $arrWatch = array(); - if ($this->db->sql_numrows($dbresult) == 0) - return $arrWatch; - while ($row =& $this->db->sql_fetchrow($dbresult)) - $arrWatch[] = $row['watched']; - return $arrWatch; - } - - function getWatchNames($uId, $watchedby = false) { - // Gets the list of user names being watched by the given user. - // - If $watchedby is false get the list of users that $uId watches - // - If $watchedby is true get the list of users that watch $uId - if ($watchedby) { - $table1 = 'b'; - $table2 = 'a'; - } else { - $table1 = 'a'; - $table2 = 'b'; + function login($username, $password, $remember = FALSE) { + $password = $this->sanitisePassword($password); + $query = 'SELECT '. $this->getFieldName('primary') .' FROM '. $this->getTableName() .' WHERE '. $this->getFieldName('username') .' = "'. $this->db->sql_escape($username) .'" AND '. $this->getFieldName('password') .' = "'. $this->db->sql_escape($password) .'"'; + + if (! ($dbresult =& $this->db->sql_query($query)) ) { + message_die(GENERAL_ERROR, 'Could not get user', '', __LINE__, __FILE__, $query, $this->db); + return false; + } + + if ($row =& $this->db->sql_fetchrow($dbresult)) { + $id = $_SESSION[$this->getSessionKey()] = $row[$this->getFieldName('primary')]; + if ($remember) { + $cookie = $id .':'. md5($username.$password); + setcookie($this->cookiekey, $cookie, time() + $this->cookietime, '/'); + } + return true; + } else { + return false; + } } - $query = 'SELECT '. $table1 .'.'. $this->getFieldName('username') .' FROM '. $GLOBALS['tableprefix'] .'watched AS W, '. $this->getTableName() .' AS a, '. $this->getTableName() .' AS b WHERE W.watched = a.'. $this->getFieldName('primary') .' AND W.uId = b.'. $this->getFieldName('primary') .' AND '. $table2 .'.'. $this->getFieldName('primary') .' = '. intval($uId) .' ORDER BY '. $table1 .'.'. $this->getFieldName('username'); - if (!($dbresult =& $this->db->sql_query($query))) { - message_die(GENERAL_ERROR, 'Could not get watchlist', '', __LINE__, __FILE__, $query, $this->db); - return false; + function logout() { + @setcookie($this->getCookiekey(), '', time() - 1, '/'); + unset($_COOKIE[$this->getCookiekey()]); + session_unset(); + $this->getCurrentUser(TRUE, false); } - $arrWatch = array(); - if ($this->db->sql_numrows($dbresult) == 0) { - return $arrWatch; + function getWatchlist($uId) { + // Gets the list of user IDs being watched by the given user. + $query = 'SELECT watched FROM '. $GLOBALS['tableprefix'] .'watched WHERE uId = '. intval($uId); + + if (! ($dbresult =& $this->db->sql_query($query)) ) { + message_die(GENERAL_ERROR, 'Could not get watchlist', '', __LINE__, __FILE__, $query, $this->db); + return false; + } + + $arrWatch = array(); + if ($this->db->sql_numrows($dbresult) == 0) + return $arrWatch; + while ($row =& $this->db->sql_fetchrow($dbresult)) + $arrWatch[] = $row['watched']; + return $arrWatch; } - while ($row =& $this->db->sql_fetchrow($dbresult)) { - $arrWatch[] = $row[$this->getFieldName('username')]; + + function getWatchNames($uId, $watchedby = false) { + // Gets the list of user names being watched by the given user. + // - If $watchedby is false get the list of users that $uId watches + // - If $watchedby is true get the list of users that watch $uId + if ($watchedby) { + $table1 = 'b'; + $table2 = 'a'; + } else { + $table1 = 'a'; + $table2 = 'b'; + } + $query = 'SELECT '. $table1 .'.'. $this->getFieldName('username') .' FROM '. $GLOBALS['tableprefix'] .'watched AS W, '. $this->getTableName() .' AS a, '. $this->getTableName() .' AS b WHERE W.watched = a.'. $this->getFieldName('primary') .' AND W.uId = b.'. $this->getFieldName('primary') .' AND '. $table2 .'.'. $this->getFieldName('primary') .' = '. intval($uId) .' ORDER BY '. $table1 .'.'. $this->getFieldName('username'); + + if (!($dbresult =& $this->db->sql_query($query))) { + message_die(GENERAL_ERROR, 'Could not get watchlist', '', __LINE__, __FILE__, $query, $this->db); + return false; + } + + $arrWatch = array(); + if ($this->db->sql_numrows($dbresult) == 0) { + return $arrWatch; + } + while ($row =& $this->db->sql_fetchrow($dbresult)) { + $arrWatch[] = $row[$this->getFieldName('username')]; + } + return $arrWatch; } - return $arrWatch; - } - - function getWatchStatus($watcheduser, $currentuser) { - // Returns true if the current user is watching the given user, and false otherwise. - $query = 'SELECT watched FROM '. $GLOBALS['tableprefix'] .'watched AS W INNER JOIN '. $this->getTableName() .' AS U ON U.'. $this->getFieldName('primary') .' = W.watched WHERE U.'. $this->getFieldName('primary') .' = '. intval($watcheduser) .' AND W.uId = '. intval($currentuser); - - if (! ($dbresult =& $this->db->sql_query($query)) ) { - message_die(GENERAL_ERROR, 'Could not get watchstatus', '', __LINE__, __FILE__, $query, $this->db); - return false; + + function getWatchStatus($watcheduser, $currentuser) { + // Returns true if the current user is watching the given user, and false otherwise. + $query = 'SELECT watched FROM '. $GLOBALS['tableprefix'] .'watched AS W INNER JOIN '. $this->getTableName() .' AS U ON U.'. $this->getFieldName('primary') .' = W.watched WHERE U.'. $this->getFieldName('primary') .' = '. intval($watcheduser) .' AND W.uId = '. intval($currentuser); + + if (! ($dbresult =& $this->db->sql_query($query)) ) { + message_die(GENERAL_ERROR, 'Could not get watchstatus', '', __LINE__, __FILE__, $query, $this->db); + return false; + } + + $arrWatch = array(); + if ($this->db->sql_numrows($dbresult) == 0) + return false; + else + return true; } - $arrWatch = array(); - if ($this->db->sql_numrows($dbresult) == 0) - return false; - else - return true; - } - - function setWatchStatus($subjectUserID) { - if (!is_numeric($subjectUserID)) - return false; - - $currentUserID = $this->getCurrentUserId(); - $watched = $this->getWatchStatus($subjectUserID, $currentUserID); - - if ($watched) { - $sql = 'DELETE FROM '. $GLOBALS['tableprefix'] .'watched WHERE uId = '. intval($currentUserID) .' AND watched = '. intval($subjectUserID); - if (!($dbresult =& $this->db->sql_query($sql))) { - $this->db->sql_transaction('rollback'); - message_die(GENERAL_ERROR, 'Could not add user to watch list', '', __LINE__, __FILE__, $sql, $this->db); - return false; - } - } else { - $values = array( + function setWatchStatus($subjectUserID) { + if (!is_numeric($subjectUserID)) + return false; + + $currentUserID = $this->getCurrentUserId(); + $watched = $this->getWatchStatus($subjectUserID, $currentUserID); + + if ($watched) { + $sql = 'DELETE FROM '. $GLOBALS['tableprefix'] .'watched WHERE uId = '. intval($currentUserID) .' AND watched = '. intval($subjectUserID); + if (!($dbresult =& $this->db->sql_query($sql))) { + $this->db->sql_transaction('rollback'); + message_die(GENERAL_ERROR, 'Could not add user to watch list', '', __LINE__, __FILE__, $sql, $this->db); + return false; + } + } else { + $values = array( 'uId' => intval($currentUserID), 'watched' => intval($subjectUserID) - ); - $sql = 'INSERT INTO '. $GLOBALS['tableprefix'] .'watched '. $this->db->sql_build_array('INSERT', $values); - if (!($dbresult =& $this->db->sql_query($sql))) { - $this->db->sql_transaction('rollback'); - message_die(GENERAL_ERROR, 'Could not add user to watch list', '', __LINE__, __FILE__, $sql, $this->db); - return false; - } + ); + $sql = 'INSERT INTO '. $GLOBALS['tableprefix'] .'watched '. $this->db->sql_build_array('INSERT', $values); + if (!($dbresult =& $this->db->sql_query($sql))) { + $this->db->sql_transaction('rollback'); + message_die(GENERAL_ERROR, 'Could not add user to watch list', '', __LINE__, __FILE__, $sql, $this->db); + return false; + } + } + + $this->db->sql_transaction('commit'); + return true; } - $this->db->sql_transaction('commit'); - return true; - } - - function addUser($username, $password, $email) { - // Set up the SQL UPDATE statement. - $datetime = gmdate('Y-m-d H:i:s', time()); - $password = $this->sanitisePassword($password); - $values = array('username' => $username, 'password' => $password, 'email' => $email, 'uDatetime' => $datetime, 'uModified' => $datetime); - $sql = 'INSERT INTO '. $this->getTableName() .' '. $this->db->sql_build_array('INSERT', $values); - - // Execute the statement. - $this->db->sql_transaction('begin'); - if (!($dbresult = & $this->db->sql_query($sql))) { - $this->db->sql_transaction('rollback'); - message_die(GENERAL_ERROR, 'Could not insert user', '', __LINE__, __FILE__, $sql, $this->db); - return false; + function addUser($username, $password, $email) { + // Set up the SQL UPDATE statement. + $datetime = gmdate('Y-m-d H:i:s', time()); + $password = $this->sanitisePassword($password); + $values = array('username' => $username, 'password' => $password, 'email' => $email, 'uDatetime' => $datetime, 'uModified' => $datetime); + $sql = 'INSERT INTO '. $this->getTableName() .' '. $this->db->sql_build_array('INSERT', $values); + + // Execute the statement. + $this->db->sql_transaction('begin'); + if (!($dbresult = & $this->db->sql_query($sql))) { + $this->db->sql_transaction('rollback'); + message_die(GENERAL_ERROR, 'Could not insert user', '', __LINE__, __FILE__, $sql, $this->db); + return false; + } + $this->db->sql_transaction('commit'); + + // Everything worked out, so return true. + return true; } - $this->db->sql_transaction('commit'); - - // Everything worked out, so return true. - return true; - } - - function updateUser($uId, $password, $name, $email, $homepage, $uContent) { - if (!is_numeric($uId)) - return false; - - // Set up the SQL UPDATE statement. - $moddatetime = gmdate('Y-m-d H:i:s', time()); - if ($password == '') - $updates = array ('uModified' => $moddatetime, 'name' => $name, 'email' => $email, 'homepage' => $homepage, 'uContent' => $uContent); - else - $updates = array ('uModified' => $moddatetime, 'password' => $this->sanitisePassword($password), 'name' => $name, 'email' => $email, 'homepage' => $homepage, 'uContent' => $uContent); - $sql = 'UPDATE '. $this->getTableName() .' SET '. $this->db->sql_build_array('UPDATE', $updates) .' WHERE '. $this->getFieldName('primary') .'='. intval($uId); - - // Execute the statement. - $this->db->sql_transaction('begin'); - if (!($dbresult = & $this->db->sql_query($sql))) { - $this->db->sql_transaction('rollback'); - message_die(GENERAL_ERROR, 'Could not update user', '', __LINE__, __FILE__, $sql, $this->db); - return false; - } - $this->db->sql_transaction('commit'); - // Everything worked out, so return true. - return true; - } + function updateUser($uId, $password, $name, $email, $homepage, $uContent) { + if (!is_numeric($uId)) + return false; + + // Set up the SQL UPDATE statement. + $moddatetime = gmdate('Y-m-d H:i:s', time()); + if ($password == '') + $updates = array ('uModified' => $moddatetime, 'name' => $name, 'email' => $email, 'homepage' => $homepage, 'uContent' => $uContent); + else + $updates = array ('uModified' => $moddatetime, 'password' => $this->sanitisePassword($password), 'name' => $name, 'email' => $email, 'homepage' => $homepage, 'uContent' => $uContent); + $sql = 'UPDATE '. $this->getTableName() .' SET '. $this->db->sql_build_array('UPDATE', $updates) .' WHERE '. $this->getFieldName('primary') .'='. intval($uId); + + // Execute the statement. + $this->db->sql_transaction('begin'); + if (!($dbresult = & $this->db->sql_query($sql))) { + $this->db->sql_transaction('rollback'); + message_die(GENERAL_ERROR, 'Could not update user', '', __LINE__, __FILE__, $sql, $this->db); + return false; + } + $this->db->sql_transaction('commit'); + + // Everything worked out, so return true. + return true; + } - function getAllUsers ( ) {
- $query = 'SELECT * FROM '. $this->getTableName();
+ function getAllUsers ( ) {
+ $query = 'SELECT * FROM '. $this->getTableName();
- if (! ($dbresult =& $this->db->sql_query($query)) ) {
- message_die(GENERAL_ERROR, 'Could not get users', '', __LINE__, __FILE__, $query, $this->db);
- return false;
- }
+ if (! ($dbresult =& $this->db->sql_query($query)) ) {
+ message_die(GENERAL_ERROR, 'Could not get users', '', __LINE__, __FILE__, $query, $this->db);
+ return false;
+ }
- $rows = array();
+ $rows = array();
- while ( $row = $this->db->sql_fetchrow($dbresult) ) {
- $rows[] = $row;
- }
+ while ( $row = $this->db->sql_fetchrow($dbresult) ) {
+ $rows[] = $row;
+ }
- return $rows;
- }
+ return $rows;
+ }
- function deleteUser($uId) {
- $query = 'DELETE FROM '. $this->getTableName() .' WHERE uId = '. intval($uId);
+ function deleteUser($uId) {
+ $query = 'DELETE FROM '. $this->getTableName() .' WHERE uId = '. intval($uId);
- if (!($dbresult = & $this->db->sql_query($query))) {
- message_die(GENERAL_ERROR, 'Could not delete user', '', __LINE__, __FILE__, $query, $this->db);
- return false;
- }
+ if (!($dbresult = & $this->db->sql_query($query))) {
+ message_die(GENERAL_ERROR, 'Could not delete user', '', __LINE__, __FILE__, $query, $this->db);
+ return false;
+ }
- return true;
- }
+ return true;
+ }
- function sanitisePassword($password) { - return sha1(trim($password)); - } + function sanitisePassword($password) { + return sha1(trim($password)); + } - function generatePassword($uId) { - if (!is_numeric($uId)) - return false; + function generatePassword($uId) { + if (!is_numeric($uId)) + return false; - $password = $this->_randompassword(); + $password = $this->_randompassword(); - if ($this->_updateuser($uId, $this->getFieldName('password'), $this->sanitisePassword($password))) - return $password; - else - return false; - } + if ($this->_updateuser($uId, $this->getFieldName('password'), $this->sanitisePassword($password))) + return $password; + else + return false; + } - function isReserved($username) { - if (in_array($username, $GLOBALS['reservedusers'])) { - return true; - } else { - return false; + function isReserved($username) { + if (in_array($username, $GLOBALS['reservedusers'])) { + return true; + } else { + return false; + } } - } - function isValidEmail($email) { - if (eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,6})$", $email)) { - list($emailUser, $emailDomain) = split("@", $email); + function isValidEmail($email) { + if (eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,6})$", $email)) { + list($emailUser, $emailDomain) = split("@", $email); - // Check if the email domain has a DNS record - if ($this->_checkdns($emailDomain)) { - return true; - } + // Check if the email domain has a DNS record + if ($this->_checkdns($emailDomain)) { + return true; + } + } + return false; } - return false; - } - // Properties - function getTableName() { return $this->tablename; } - function setTableName($value) { $this->tablename = $value; } + // Properties + function getTableName() { return $this->tablename; } + function setTableName($value) { $this->tablename = $value; } - function getFieldName($field) { return $this->fields[$field]; } - function setFieldName($field, $value) { $this->fields[$field] = $value; } + function getFieldName($field) { return $this->fields[$field]; } + function setFieldName($field, $value) { $this->fields[$field] = $value; } - function getSessionKey() { return $this->sessionkey; } - function setSessionKey($value) { $this->sessionkey = $value; } + function getSessionKey() { return $this->sessionkey; } + function setSessionKey($value) { $this->sessionkey = $value; } - function getCookieKey() { return $this->cookiekey; } - function setCookieKey($value) { $this->cookiekey = $value; } + function getCookieKey() { return $this->cookiekey; } + function setCookieKey($value) { $this->cookiekey = $value; } } ?> diff --git a/templates/about.tpl.php b/templates/about.tpl.php index 59e2b54..7ff11ad 100644 --- a/templates/about.tpl.php +++ b/templates/about.tpl.php @@ -1,5 +1,9 @@ <?php $this->includeTemplate($GLOBALS['top_include']); + +$userservice =& ServiceFactory::getServiceInstance('UserService'); +$currentUser = $userservice->getCurrentUser(); +$currentUserId = $userservice->getCurrentUserId(); ?> <ul> @@ -13,7 +17,12 @@ $this->includeTemplate($GLOBALS['top_include']); <ul> <li><a href="http://sourceforge.net/projects/semanticscuttle/">Semantic Scuttle</a> <?php echo T_('is licensed under the ');?> <a href="http://www.gnu.org/copyleft/gpl.html"><acronym title="GNU\'s Not Unix">GNU</acronym> General Public License</a> (<?php echo T_('you can freely host it on your own web server.'); ?>)</li> <li><?php echo sprintf(T_('%1$s supports most of the <a href="http://del.icio.us/doc/api">del.icio.us <abbr title="Application Programming Interface">API</abbr></a>. Almost all of the neat tools made for that system can be modified to work with %1$s instead. If you find a tool that won\'t let you change the API address, ask the creator to add this setting. You never know, they might just do it.'), $GLOBALS['sitename']); ?></li> + + + +<?php if(!is_null($currentUser) && $userservice->isAdmin($currentUserId)): ?> <li>SemanticScuttle v0.90</li> +<?php endif ?> </ul> <?php |