/[cvs]/nfo/php/libs/org.netfrag.flib/Tracker/Session.php
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Diff of /nfo/php/libs/org.netfrag.flib/Tracker/Session.php

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revision 1.1 by joko, Tue Nov 12 05:42:31 2002 UTC revision 1.8 by jonen, Sat Dec 28 01:17:53 2002 UTC
# Line 3  Line 3 
3  //    $Id$  //    $Id$
4  //    -------------------------------------------------------------------------  //    -------------------------------------------------------------------------
5  //    $Log$  //    $Log$
6    //    Revision 1.8  2002/12/28 01:17:53  jonen
7    //    - moved 'validate_idle()' to 'presentation.php' cause some problems
8    //      with '$site->request->overrideRequestIdentifer()' at class scope
9    //
10    //    Revision 1.7  2002/12/13 00:24:03  jonen
11    //    - added debug Dumper
12    //
13    //    Revision 1.6  2002/12/05 21:46:09  joko
14    //    + global $sessionstate (session-variable)
15    //    + function get
16    //    + function set
17    //
18    //    Revision 1.5  2002/12/04 10:13:21  joko
19    //    - purged old code in validate_session
20    //
21    //    Revision 1.3  2002/12/03 16:13:21  joko
22    //    + bugfix with autologout:
23    //      + now just setting some message to site_state here
24    //      + no direct getlt! (it's a shortcut function)
25    //      + $this->site->user->preLogout(1);  as autoload mechanism
26    //
27    //    Revision 1.2  2002/12/01 22:32:45  joko
28    //    + bugfix: wrong object-hierarchy:
29    //       use $this->site->user->preLogout and/or $this->site->request->overrideReq...
30    //    + documented
31    //
32  //    Revision 1.1  2002/11/12 05:42:31  joko  //    Revision 1.1  2002/11/12 05:42:31  joko
33  //    + initial checkin  //    + initial checkin
34  //  //
# Line 20  class Session { Line 46  class Session {
46      $session_cfg["user_agent"] = $_SERVER["HTTP_USER_AGENT"];          $session_cfg["user_agent"] = $_SERVER["HTTP_USER_AGENT"];    
47      $session_cfg["http_referer"] = $_SERVER["HTTP_REFERER"];      $session_cfg["http_referer"] = $_SERVER["HTTP_REFERER"];
48      $session_cfg["date"] = date('Y-m-d H:i:s', time());      $session_cfg["date"] = date('Y-m-d H:i:s', time());
49    
50        if (session_register_safe('sessionstate')) {
51        }
52    
53    }    }
54        
55    function start() {    function start() {
56      global $session_cfg;      global $session_cfg;
57      $session_exists = $this->exists($session_cfg["session_id"]);      $session_exists = $this->exists($session_cfg["session_id"]);
58        //print Dumper($session_exists);
59      if (!is_array($session_exists)) {      if (!is_array($session_exists)) {
60        $this->add_session($session_cfg);        $this->add_session($session_cfg);
61      }      } else {
     else {  
62        $session_cfg["session_uid"] = $session_exists["session_uid"];        $session_cfg["session_uid"] = $session_exists["session_uid"];
63        if ($this->site->user->isLoggedOn()) { $this->validate_idle(); }        //if ($this->site->user->isLoggedOn()) {
64        $this->validate_session($session_cfg);          //print "val - idle<br>";
65            //$this->validate_idle();
66          //}
67          //print "val - session<br>";
68          //$this->validate_session($session_cfg);
69      }      }
70    }    }
71        
# Line 53  class Session { Line 87  class Session {
87    }    }
88        
89    function bindUser() {    function bindUser() {
     global $uservars_db;  
90      $session_id = session_id();      $session_id = session_id();
91          $session_tm = $this->exists($session_id);          $session_tm = $this->exists($session_id);
92      $date = date('Y-m-d H:i:s', time());      $date = date('Y-m-d H:i:s', time());
# Line 61  class Session { Line 94  class Session {
94      if($res = send_sql($sql)) {      if($res = send_sql($sql)) {
95          $row = mysql_fetch_array($res,MYSQL_ASSOC);          $row = mysql_fetch_array($res,MYSQL_ASSOC);
96      //if (!mysql_num_rows($res)>0) {      //if (!mysql_num_rows($res)>0) {
97        $sql2 = "INSERT INTO f_map_user_session VALUES ('','$site->user->get('oid')','$session_tm[session_uid]','$date','','1')";        $sql2 = "INSERT INTO f_map_user_session VALUES ('','$this->site->user->get('oid')','$session_tm[session_uid]','$date','','1')";
98        $res2 = send_sql($sql2);        $res2 = send_sql($sql2);
99      }      }
100      else {      else {
101          //print_r($row);          //print_r($row);
102        $sql3 = "Update f_map_user_session SET last='0' WHERE mid='$row[mid]'";        $sql3 = "Update f_map_user_session SET last='0' WHERE mid='$row[mid]'";
103        $res3 = send_sql($sql3);          $res3 = send_sql($sql3);  
104        $sql4 = "INSERT INTO f_map_user_session VALUES ('','$site->user->get('oid')','$session_tm[session_uid]','$date','','1')";        $sql4 = "INSERT INTO f_map_user_session VALUES ('','$this->site->user->get('oid')','$session_tm[session_uid]','$date','','1')";
105        $res4 = send_sql($sql4);        $res4 = send_sql($sql4);
106      }      }
107    }    }
# Line 78  class Session { Line 111  class Session {
111      connectdb();      connectdb();
112      $sql_exists = "SELECT session_uid,session_id FROM f_td_sessions WHERE session_id='$session_id'";      $sql_exists = "SELECT session_uid,session_id FROM f_td_sessions WHERE session_id='$session_id'";
113      $res_exists = send_sql($sql_exists);      $res_exists = send_sql($sql_exists);
114      if (!mysql_num_rows($res_exists)>0) {      if (!mysql_num_rows($res_exists) > 0) {
115        return 0;        return 0;
116      }      }
117      else {      else {
# Line 87  class Session { Line 120  class Session {
120          }          }
121    }      }  
122        
123    function validate_idle() {  
     global $cfg, $site, $site_state;  
     $session_id = session_id();  
124        
125      // get "max_idle_time"-time from database    function get($attribute) {
126        $sql = "SELECT pvalue FROM td_global_private WHERE pname='max_idle_time'";      global $sessionstate;
127        $res = send_sql($sql);  //print "session - get: " . Dumper($sessionstate) . "<br>";
128          $row = mysql_fetch_array($res,MYSQL_ASSOC);      return $sessionstate[$attribute];
129          $max_idle_time = $row[pvalue];    }
130          // use a default idle-time of half an hour if database-value is empty  
131          if (!$max_idle_time) $max_idle_time = 60 * 30;    function set($attribute, $value) {
132                global $sessionstate;
133      //print "val: " . Dumper($value) . "<br>";
134      // get last "access"-time from database      $sessionstate[$attribute] = $value;
135        $sql_mus = "SELECT last_date FROM f_td_sessions WHERE session_id='$session_id'";  //print "session - set: " . Dumper($sessionstate) . "<br>";
136        $res_mus = send_sql($sql_mus);    }
         $mus = mysql_fetch_array($res_mus,MYSQL_ASSOC);  
     
     // calculate idletime  
         $time_now = time();  
       $last_date = strtotime($mus[last_date]);  
         $max_idle_date = $last_date + $max_idle_time;  
     
     // check timeout  
     if ($time_now > $max_idle_date) {  
        // set autologout message  
        $tpl= array( 'idle_time' => $max_idle_time / 60, );  
       $site_state[message] = getlt('table/notify/autologout', $tpl);  
       // throw user to (re)login-page  
       //$site->redirect( getlink('/pub/login/') );  
       $site->user->preLogout();  
       $site->request->overrideRequestIdentifier('/home/logout/');  
     }  
       
   }    
137    
138  }  }
139    
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