/[cvs]/nfo/php/libs/org.netfrag.flib/Tracker/User.php
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revision 1.4 by joko, Fri Dec 6 04:10:28 2002 UTC revision 1.16 by jonen, Thu May 6 13:02:09 2004 UTC
# Line 1  Line 1 
1  <?  <?
2    /**
3     * This file contains the Tracker::User module.
4     *
5     * @author Andreas Motl <andreas.motl@ilo.de>
6     * @package org.netfrag.flib
7     * @name Tracker::User
8     *
9     */
10    
11    
12  //    -----------------------------------------------------------------------------  //    -----------------------------------------------------------------------------
13  //    $Id$  //    $Id$
14  //    -----------------------------------------------------------------------------  //    -----------------------------------------------------------------------------
15  //    $Log$  //    $Log$
16    //    Revision 1.16  2004/05/06 13:02:09  jonen
17    //    + added/modified functions related to User-Messages
18    //
19    //    Revision 1.15  2004/03/11 21:04:48  jonen
20    //    +changed backend-functions to only get/save User ONLY not SOME object (security!)
21    //
22    //    Revision 1.14  2003/07/02 11:02:09  joko
23    //    + fixed bug with create/_create
24    //
25    //    Revision 1.13  2003/04/04 02:15:09  joko
26    //    renamed method of helper object
27    //
28    //    Revision 1.12  2003/03/03 21:20:47  joko
29    //    mungled the namespaces
30    //
31    //    Revision 1.11  2003/02/14 14:22:06  joko
32    //    + always (re-)tries to connect
33    //
34    //    Revision 1.10  2003/02/13 21:58:39  joko
35    //    + caching mechanisms more configurable now
36    //
37    //    Revision 1.9  2003/02/09 17:46:26  joko
38    //    + now utilizing DesignPattern::RemoteProxy and Data::Deep
39    //
40    //    Revision 1.8  2002/12/28 01:16:42  jonen
41    //    + added clear of $this->state[autologout] at 'hadTimeout()'
42    //
43    //    Revision 1.7  2002/12/23 11:32:28  jonen
44    //    + added inserting of uservars on '_create' to frontend db(needed to login user after create!)
45    //      + added hard link to page 'pub/register', TODO: move this out here
46    //
47    //    Revision 1.6  2002/12/18 22:46:06  jonen
48    //    + added function 'getUserGuid()'
49    //       (returns user's 'guid' read from database at function 'login()'  (now))
50    //    + function '_loadData()' loads user remote now via 'getUserGuid()'
51    //
52    //    Revision 1.5  2002/12/12 21:34:32  joko
53    //    + fix in 'function update': invalidate data only if it's not for caching purposes
54    //
55  //    Revision 1.4  2002/12/06 04:10:28  joko  //    Revision 1.4  2002/12/06 04:10:28  joko
56  //    + replaced 'xyzCache' through 'xyzProxy'  //    + replaced 'xyzCache' through 'xyzProxy'
57  //  //
# Line 56  Line 105 
105  //  //
106  //    -----------------------------------------------------------------------------  //    -----------------------------------------------------------------------------
107    
108    
109    /**
110     * This is the User class.
111     *
112     * @author Andreas Motl <andreas.motl@ilo.de>
113     * @package org.netfrag.flib
114     * @name Tracker::User
115     *
116     */
117  class User {  class User {
118        
119    var $state;    var $state;
# Line 90  class User { Line 148  class User {
148    
149    
150    function _loadData() {    function _loadData() {
     $this->pObject = new ProxyObject($this->state[id]);  
     if ($this->state[id]) {  
       $this->data = $this->pObject->getAttributes();  
     }  
151      $this->meta[data_ready] = 1;      $this->meta[data_ready] = 1;
152        //$this->pObject = new ProxyObject($this->getUserGuid(), array( remote => 1, classname => "NetPerson", guid => 1) );
153        $rpcinfo = $this->site->configuration->get("rpcinfo");
154        //$this->pObject = mkObject('DesignPattern::RemoteProxy', $this->getUserGuid(), array( remote => 1, classname => "NetPerson", guid => 1, rpcinfo => $rpcinfo, cache => array( db => 1, session => 1 ), connect => 1 ) );
155        $this->pObject = mkObject('DesignPattern::RemoteProxy', $this->getUserGuid(), array( key => 1, command => 'getUser', query => $this->getUserGuid(), remote => 1, rpcinfo => $rpcinfo, cache => array( db => 1, session => 1 ), connect => 1 ) );
156         if ($this->getUserGuid()) {
157          $this->data = $this->pObject->getResult();
158        }
159    }    }
160    
161    function _saveData($newRawData) {    function _saveData($newRawData) {
162    
163        //print "newRawData: " . Dumper($newRawData) . "<br>";
164      foreach ($newRawData as $key => $val) {      foreach ($newRawData as $key => $val) {
165        //print "$key => $val<br>";        //print "$key => $val<br>";
166        $this->set($key, $val);        $this->set($key, $val);
# Line 111  class User { Line 173  class User {
173    }    }
174        
175    function _save($type = '') {    function _save($type = '') {
176      $this->pObject->save($this->data, $type);  //print Dumper($this->data);
177      $this->meta[data_ready] = 0;      //$this->pObject->save($this->data, $type);
178        // new of 2004-03-08: don't use generic 'saveObject'!!
179        //   for security reasons disabled at ClientBackend!!!
180        if($type == 'commit') {
181          $args = array( 'guid' => $this->data[guid], 'data' => $this->data );
182          $this->pObject->backend->send('saveUser', $args, array( utf8 => 1) );
183          $this->_save_local();
184        }
185        // invalidate data only if it's not for caching purposes
186        if ($type != 'cache') {
187          $this->meta[data_ready] = 0;
188        }
189      }
190    
191      function _save_local() {
192            connectdb();
193            $username = $this->get('userData.username');
194            $password = $this->get('userData.password');
195            $sql = "UPDATE td_users SET pass='$password' WHERE uname='$username'";
196                $res = send_sql($sql);
197    }    }
198        
199    function save() {    function save() {
# Line 122  class User { Line 203  class User {
203        
204    function create() {    function create() {
205     $this->_save();     $this->_save();
206     $attr = $this->pObject->getAttributes();     $attr = $this->pObject->getResult();
207     //print DumpVar($attr);     //print DumpVar($attr);
208     $this->_create($attr);     $this->_create($attr);
209    }    }
210    
211      function createGuest() {
212        if($this->isLoggedOn) { return; }
213       //$this->_save();
214       //$attr = $this->pObject->getResult();
215       //print DumpVar($attr);
216       $data = $this->_createGuest();
217       return $data;
218      }
219    
220    function _create($result) {    function _create($result) {
221        global $site;
222      //print "saving to backend: " . dumpVar($result) . "<br>";      //print "saving to backend: " . dumpVar($result) . "<br>";
223      $response = $this->pObject->backend->send('createUser', array('data' => $result) );      $response = $this->pObject->backend->send('createUser', array('data' => $result) );
224      $objectId = $response[oid];      $objectId = $response[oid];
225        if($objectId) {
226            connectdb();
227            $guid = $response[guid];
228            $username = $this->get('userData.username');
229            $password = $this->get('userData.password');
230            $sql = "INSERT into td_users VALUES ( '$objectId', '$guid', '', '$username', '$password','' )";
231                $res = send_sql($sql);
232              }
233              else {
234                // TODO: handle this with a generic rpc-debug/pending function
235          $site->session->set('register_error', 'rpc_error');
236          $site->redirect( getlink('/pub/register/') );
237              }
238      //$this->_init($objectId);      //$this->_init($objectId);
239    }    }
240    
241    function _getHKR($key) {    function _createGuest() {
242      $attr_arr = split('\.', $key);      global $site;
243      $attr_hkr = '["' . join('"]["', $attr_arr) . '"]';      //print "saving to backend: " . dumpVar($result) . "<br>";
244      return $attr_hkr;      if(!$this->pObject) {
245          $rpcinfo = $this->site->configuration->get("rpcinfo");
246          $pObject = mkObject('DesignPattern::RemoteProxy', 'guest', array( key => 1, command => 'createGuestUser', '', remote => 1, rpcinfo => $rpcinfo, cache => array( db => 1, session => 1 ), connect => 1 ) );
247          $response = $pObject->getResult();
248        } else {
249          $response = $this->pObject->backend->send('createGuestUser');
250        }
251        //print "response: " . Dumper($response) . "<br>";
252        $objectId = $response[oid];
253        if($objectId) {
254          return $response;
255              }
256              else {
257                // TODO: handle this with a generic rpc-debug/pending function
258          $site->session->set('login_error', 'rpc_error');
259          $site->redirect( getlink('/pub/login/') );
260              }
261        //$this->_init($objectId);
262    }    }
263    
264    function get($attr) {    function get($attr) {
265      $this->_doDataReady();      $this->_doDataReady();
266      $hkr = $this->_getHKR($attr);      $deep = new Data_Deep($this->data);
267      $evalstr = 'return $this->data' . $hkr . ';';      return $deep->get($attr);
     $val = eval($evalstr);  
     return $val;  
268    }    }
269    function set($attr, $val) {    function set($attr, $val) {
270      $this->_doDataReady();      $this->_doDataReady();
271      $hkr = $this->_getHKR($attr);      $deep = new Data_Deep($this->data);
272      $evalstr = '$this->data' . $hkr . ' = \'' . $val . '\';';      $deep->set($attr, $val);
     eval($evalstr);  
273    }    }
274        
275    function isLoggedOn() {    function isLoggedOn() {
# Line 163  class User { Line 281  class User {
281    
282    //===== function userlogin =========================    //===== function userlogin =========================
283    function login($user,$passwd) {    function login($user,$passwd) {
284          connectdb();            connectdb();
285          //$sql = "SELECT * FROM td_users WHERE uname='$user'";            //$sql = "SELECT * FROM td_users WHERE uname='$user'";
286          $sql = "SELECT user_oid, uname, pass FROM td_users WHERE uname='$user'";            $sql = "SELECT user_oid, guid, uname, pass FROM td_users WHERE uname='$user'";
287          if ($res=send_sql($sql)) {            if ($res=send_sql($sql)) {
288                  $row = mysql_fetch_array($res,MYSQL_ASSOC);                  $row = mysql_fetch_array($res,MYSQL_ASSOC);
289                  if (!is_array($row)) { return 0; }                  if (!is_array($row)) { return 0; }
290          }            }
291          if ($row[pass] == $passwd) {            if ($row[pass] == $passwd) {
292        //return $uservars_db;        //return $uservars_db;
293        // store 1st priority user-data to state        // store 1st priority user-data to state
294          $this->state[id] = $row[user_oid];          $this->state[id] = $row[user_oid];
295            $this->state[guid] = $row[guid];
296          $this->state[status] = $this->meta[logontoken];          $this->state[status] = $this->meta[logontoken];
297          $this->_saveState();          $this->_saveState();
298        $this->site->log( get_class($this) . "->login ok", LOG_DEBUG );        $this->site->log( get_class($this) . "->login ok", PEAR_LOG_NOTICE );
299        return 1;        return 1;
300      } else {      } else {
301        return 0;        return 0;
302      }      }
303  }    }
304    
305      //===== function guestlogin =========================
306      function loginGuest($data) {
307          // store 1st priority user-data to state
308            $this->state[id] = $data[oid];
309            $this->state[guid] = $data[guid];
310            $this->state[status] = $this->meta[logontoken];
311            $this->_saveState();
312          $this->site->log( get_class($this) . "->guest-login ok", PEAR_LOG_NOTICE );
313          return 1;
314      }
315    
316    function exists($string) {    function exists($string) {
317          connectdb();          connectdb();
# Line 197  class User { Line 327  class User {
327    }    }
328        
329    
330    function update(&$uservars) {    function update($vars) {
331      $this->setPostVars($uservars);      $this->setPostVars($vars);
332      $data = $this->_transformInputData($uservars);      //print Dumper($vars);
333        $data = $this->_transformInputData($vars);
334        //print Dumper($data);
335      $this->_saveData($data);      $this->_saveData($data);
336    }    }
337    
# Line 208  class User { Line 340  class User {
340      $mapping_uservars2data = array_flip($def_mapping[data2uservars]);      $mapping_uservars2data = array_flip($def_mapping[data2uservars]);
341      foreach ($uservars as $key => $val) {      foreach ($uservars as $key => $val) {
342        $key_target = $mapping_uservars2data[$key];        $key_target = $mapping_uservars2data[$key];
343        //print "$key => $key_target: $val<br>";        if($key_target != '') {
344        $target[$key_target] = $val;          //print "$key => $key_target: $val<br>";
345            $target[$key_target] = $val;
346          }
347      }      }
348      return $target;      return $target;
349    }    }
# Line 219  class User { Line 353  class User {
353      global $site;      global $site;
354    
355      // get information about user from site      // get information about user from site
356        $userid = $this->state[id];        $userid = $this->getUserId();
357    
358        $this->site->log( get_class($this) . "->logout: userid $userid", LOG_DEBUG );        $this->site->log( get_class($this) . "->logout: userid $userid", PEAR_LOG_NOTICE );
359            
360      // get information about session from php      // get information about session from php
361        $session_id = session_id();        $session_id = session_id();
# Line 298  class User { Line 432  class User {
432      return $this->state[id];      return $this->state[id];
433    }    }
434    
435      function getUserGuid() {
436        return $this->state[guid];
437      }
438    
439    function getPostVars() {    function getPostVars() {
440      return $this->state[postvars];      return $this->state[postvars];
# Line 313  class User { Line 450  class User {
450    }    }
451        
452    function hadTimeout() {    function hadTimeout() {
453      if ($this->state[autologout]) { return 1; }      if ($this->state[autologout]) { $this->state[autologout] = ''; return 1; }
454      }
455      
456      function getNewMessages() {
457        $messages = array();
458        $userguid = $this->getUserGuid();
459        connectdb();
460        $sql = "SELECT * FROM td_message WHERE target_guid='$userguid' AND new='1'";
461              if ($res=send_sql($sql)) {
462          while($row = mysql_fetch_array($res,MYSQL_ASSOC)) {
463                        if (!is_array($row)) { return 0; }
464                        array_push($messages, $row);
465          }
466            }
467            return $messages;
468      }
469      
470      function markNewMessage($mid) {
471        connectdb();
472        $sql = "UPDATE td_message SET new='0' WHERE mid='$mid'";
473              if(!$res=send_sql($sql)) {
474                return "Message not found!";
475              }
476    }    }
477    
478  }  }
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