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<? |
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// ----------------------------------------------------------------------------- |
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// $Id: User.class.php,v 1.7 2002/10/29 19:09:53 cvsjoko Exp $ |
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// ----------------------------------------------------------------------------- |
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// $Log: User.class.php,v $ |
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// Revision 1.7 2002/10/29 19:09:53 cvsjoko |
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// + function getLastLogin |
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// + function getUserId |
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// |
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// Revision 1.6 2002/10/25 11:18:10 cvsmax |
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// - removed old functions ('logout', 'create',...) |
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// + add function preLogout() # save user session and unset (session) state |
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// |
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// Revision 1.5 2002/10/22 09:47:48 cvsmax |
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// + add new |
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// - function create() # create & save new user-object in session |
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// - function _create($attr) # create & save new user-object in backend |
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// |
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// - purged some very old functions |
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// |
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// Revision 1.4 2002/10/17 03:12:17 cvsmax |
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// -(+) cleaned code from old structure |
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// + function getPostVar($fieldname) |
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// |
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// Revision 1.3 2002/10/10 02:41:57 cvsjoko |
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// + fixed typo |
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// |
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// Revision 1.2 2002/10/10 02:34:33 cvsjoko |
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// + new level of data-caching (session and persistant) |
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// + function _save() |
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// + function save() |
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// + handling (storing/caching) of POSTed data |
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// + function getPostVars() |
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// + function setPostVars() |
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// + handy utils |
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// + function doDataReady() cares for ready data to continue working |
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// + function refresh() clears underlying data container and makes data "unready" |
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// |
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// Revision 1.1 2002/10/09 00:40:13 cvsjoko |
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// + new |
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// |
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// |
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// ----------------------------------------------------------------------------- |
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|
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class User { |
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|
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var $state; |
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var $meta; |
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|
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var $pObject; |
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var $data; |
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|
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|
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function User() { |
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|
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// attention: |
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// this code is only run when your session is _really_ fresh |
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if (session_register_safe('userstate')) { |
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} |
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|
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$this->_loadState(); |
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$this->meta[logontoken] = 'k&%g2'; |
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|
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// print dumpVar($_SESSION); |
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|
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} |
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|
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function _loadState() { |
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global $userstate; |
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$this->state = $userstate; |
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} |
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function _saveState() { |
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global $userstate; |
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$userstate = $this->state; |
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} |
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|
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|
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function _loadData() { |
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$this->pObject = new ProxyObject($this->state[id]); |
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if ($this->state[id]) { |
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$this->data = $this->pObject->getAttributes(); |
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} |
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$this->meta[data_ready] = 1; |
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} |
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|
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function _saveData($newRawData) { |
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|
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foreach ($newRawData as $key => $val) { |
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//print "$key => $val<br>"; |
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$this->set($key, $val); |
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} |
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|
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$this->_save("cache"); |
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|
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//$this->pObject->flushCache(); // done in "pObject->save" |
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|
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} |
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|
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function _save($type = '') { |
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$this->pObject->save($this->data, $type); |
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$this->meta[data_ready] = 0; |
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} |
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|
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function save() { |
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$this->_doDataReady(); |
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$this->_save("commit"); |
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} |
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|
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function create() { |
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$this->_save(); |
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$attr = $this->pObject->getAttributes(); |
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//print DumpVar($attr); |
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$this->_create($attr); |
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} |
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|
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function _create($result) { |
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//print "saving to backend: " . dumpVar($result) . "<br>"; |
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$response = $this->pObject->backend->send('createUser', array('data' => $result) ); |
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$objectId = $response[oid]; |
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//$this->_init($objectId); |
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} |
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|
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function _getHKR($key) { |
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$attr_arr = split('\.', $key); |
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$attr_hkr = '["' . join('"]["', $attr_arr) . '"]'; |
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return $attr_hkr; |
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} |
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|
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function get($attr) { |
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$this->_doDataReady(); |
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$hkr = $this->_getHKR($attr); |
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$evalstr = 'return $this->data' . $hkr . ';'; |
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$val = eval($evalstr); |
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return $val; |
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} |
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function set($attr, $val) { |
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$this->_doDataReady(); |
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$hkr = $this->_getHKR($attr); |
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$evalstr = '$this->data' . $hkr . ' = \'' . $val . '\';'; |
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eval($evalstr); |
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} |
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|
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function isLoggedOn() { |
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if ($this->state[id] && $this->state[status] == $this->meta[logontoken]) { |
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return 1; |
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} |
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} |
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|
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|
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//===== function userlogin ========================= |
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function login($user,$passwd) { |
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connectdb(); |
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//$sql = "SELECT * FROM td_users WHERE uname='$user'"; |
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$sql = "SELECT user_oid, uname, pass FROM td_users WHERE uname='$user'"; |
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if ($res=send_sql($sql)) { |
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$row = mysql_fetch_array($res,MYSQL_ASSOC); |
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if (!is_array($row)) { return 0; } |
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} |
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if ($row[pass] == $passwd) { |
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//return $uservars_db; |
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// store 1st priority user-data to state |
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$this->state[id] = $row[user_oid]; |
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$this->state[status] = $this->meta[logontoken]; |
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$this->_saveState(); |
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$this->site->log( get_class($this) . "->login ok", LOG_DEBUG ); |
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return 1; |
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} else { |
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return 0; |
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} |
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} |
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|
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function exists($string) { |
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connectdb(); |
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$sql = "SELECT uname FROM td_users WHERE uname='$string'"; |
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if ($res=send_sql($sql)) { |
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$row = mysql_fetch_array($res,MYSQL_ASSOC); |
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|
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if (is_array($row)) { |
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return 1; |
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} |
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} |
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|
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} |
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|
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|
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function update(&$uservars) { |
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$this->setPostVars($uservars); |
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$data = $this->_transformInputData($uservars); |
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$this->_saveData($data); |
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} |
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|
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function _transformInputData(&$uservars) { |
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global $def_mapping; |
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$mapping_uservars2data = array_flip($def_mapping[data2uservars]); |
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foreach ($uservars as $key => $val) { |
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$key_target = $mapping_uservars2data[$key]; |
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//print "$key => $key_target: $val<br>"; |
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$target[$key_target] = $val; |
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} |
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return $target; |
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} |
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|
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function logout() { |
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|
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global $site; |
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|
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// get information about user from site |
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$userid = $this->state[id]; |
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|
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$this->site->log( get_class($this) . "->logout: userid $userid", LOG_DEBUG ); |
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|
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// get information about session from php |
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$session_id = session_id(); |
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$session_name = session_name(); |
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|
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// session-sqldb related |
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$date = date('Y-m-d H:i:s', time()); |
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$session_e = $site->session->exists($session_id); |
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$sql = "UPDATE f_map_user_session SET date_logged_out='$date' WHERE session_uid='$session_e[session_uid]' AND user_uid='$userid'"; |
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$res = send_sql($sql); |
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|
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// destroy user's session at server-side |
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$session_name = session_name(); |
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session_destroy(); |
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|
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// overwrite session-variables - to be sure ;) |
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$_SESSION = array(); |
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unset($_COOKIE[$session_name]); |
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|
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} |
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|
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function preLogout() { |
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global $site; |
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$this->state[status] = ''; |
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$this->_saveState(); |
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} |
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|
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function getAccountSum() { |
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// store additional user-data to state |
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if (!$this->state[accountSum]) { |
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$this->state[accountSum] = $this->get("financeInfo.accountSum"); |
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$this->_saveState(); |
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} |
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return $this->state[accountSum]; |
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} |
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|
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function getAccountCurrency() { |
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// store additional user-data to state |
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if (!$this->state[accountCurrency]) { |
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$this->state[accountCurrency] = $this->get("financeInfo.currency"); |
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$this->_saveState(); |
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} |
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//print "state: " . $this->get("financeInfo.currency") . "<br>"; |
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return $this->state[accountCurrency]; |
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} |
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|
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function refresh() { |
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if ($this->pObject) {$this->pObject->flushState();} |
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$this->meta[data_ready] = 0; |
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} |
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|
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function _doDataReady() { |
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if (!$this->meta[data_ready]) { $this->_loadData(); } |
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} |
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|
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function getLastLogin() { |
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$userid = $this->getUserId(); |
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connectdb(); |
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$sql = "SELECT * FROM f_map_user_session WHERE user_uid='$userid' AND last='1'"; |
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$res = send_sql($sql); |
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while($row = mysql_fetch_array($res,MYSQL_BOTH)) { |
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if($row[date_logged_out]=="0000-00-00 00:00:00") { |
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$date = $row[date_logged_in]; |
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} else { |
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$date = $row[date_logged_out]; |
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} |
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$lastLogin = strftime("%d %b %Y - %H:%M",strtotime($date)); |
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} |
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return $lastLogin; |
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} |
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|
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function getUserId() { |
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return $this->state[id]; |
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} |
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|
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|
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function getPostVars() { |
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return $this->state[postvars]; |
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} |
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|
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function setPostVars($postvars) { |
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$this->state[postvars] = $postvars; |
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$this->_saveState(); |
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} |
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|
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function getPostVar($var) { |
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return $this->state[postvars][$var]; |
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} |
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|
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|
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|
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} |
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|
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?> |
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