/[cvs]/nfo/php/libs/org.netfrag.glib/DesignPattern/RemoteProxy.php
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revision 1.16 by jonen, Wed Jul 2 13:51:38 2003 UTC revision 1.20 by joko, Sun Jun 20 23:03:34 2004 UTC
# Line 18  Line 18 
18   *    $Id$   *    $Id$
19   * -------------------------------------------------------------------------   * -------------------------------------------------------------------------
20   *    $Log$   *    $Log$
21     *    Revision 1.20  2004/06/20 23:03:34  joko
22     *    minor fix: don't resolve result-status as "good", if server-status contains errors
23     *
24     *    Revision 1.19  2004/06/07 16:56:45  joko
25     *    enabled caching-layers
26     *    minor fixes regarding caching
27     *
28     *    Revision 1.18  2004/05/13 19:17:55  jonen
29     *    + bugfix: utf8 conversion was missing at some backend-calls
30     *
31     *    Revision 1.17  2003/07/14 10:05:23  jonen
32     *    bugfix: added *needed* function 'getAttributes'
33     *
34   *    Revision 1.16  2003/07/02 13:51:38  jonen   *    Revision 1.16  2003/07/02 13:51:38  jonen
35   *    removed debug dumper   *    removed debug dumper
36   *   *
# Line 275  class DesignPattern_RemoteProxy extends Line 288  class DesignPattern_RemoteProxy extends
288    var $backend;    var $backend;
289    
290    function DesignPattern_RemoteProxy($objectId = "", $options = array() ) {    function DesignPattern_RemoteProxy($objectId = "", $options = array() ) {
291      php::log(get_class($this) . "->new()", PEAR_LOG_INFO);      php::log(get_class($this) . "->new(objectId=$objectId)", PEAR_LOG_INFO);
292      global $proxy;      global $proxy;
293    
294      // 2003-03-05 - modified constructor      // 2003-03-05 - modified constructor
# Line 396  class DesignPattern_RemoteProxy extends Line 409  class DesignPattern_RemoteProxy extends
409      $this->attributes = $data;      $this->attributes = $data;
410    }    }
411    
412      function getAttributes() {
413        return $this->attributes;
414      }
415    
416    function flushProxy() {    function flushProxy() {
417          connectdb();          connectdb();
418      $sql = "DELETE FROM f_proxy WHERE oid='$this->objectId'";      $sql = "DELETE FROM f_proxy WHERE oid='$this->objectId'";
# Line 411  class DesignPattern_RemoteProxy extends Line 428  class DesignPattern_RemoteProxy extends
428    function _loadState() {    function _loadState() {
429      global $proxy;      global $proxy;
430    
431        // just do session-caching if requested
432        if (!$this->meta[cache][session]) { return; }
433    
434      // trace      // trace
435        //print Dumper($this);        //print Dumper($this);
436    
# Line 421  class DesignPattern_RemoteProxy extends Line 441  class DesignPattern_RemoteProxy extends
441        //print "_loadState:" . dumpVar($this->attributes);        //print "_loadState:" . dumpVar($this->attributes);
442        $this->meta[decoded] = 1;        $this->meta[decoded] = 1;
443        // TODO: make a parameter from this (0 deactivates session-layer)        // TODO: make a parameter from this (0 deactivates session-layer)
444        return 0;        return 1;
445      }      }
446    }    }
447    
448    function _saveState() {    function _saveState() {
449      global $proxy;      global $proxy;
450        
451        // just do session-caching if requested
452        if (!$this->meta[cache][session]) { return; }
453        
454      php::log(get_class($this) . "->_saveState()");      php::log(get_class($this) . "->_saveState()");
455      $proxy[$this->objectId] = $this->attributes;      $proxy[$this->objectId] = $this->attributes;
456      //print "_saveState: " . dumpVar($this->attributes);      //print "_saveState: " . dumpVar($this->attributes);
# Line 449  class DesignPattern_RemoteProxy extends Line 473  class DesignPattern_RemoteProxy extends
473        if ($row) {        if ($row) {
474          $this->payload = $row[payload];          $this->payload = $row[payload];
475          // TODO: make a parameter from this (0 deactivates mysqldb-layer)          // TODO: make a parameter from this (0 deactivates mysqldb-layer)
476          return 0;          return 1;
477        }        }
478      }      }
479    }    }
# Line 499  class DesignPattern_RemoteProxy extends Line 523  class DesignPattern_RemoteProxy extends
523          }          }
524          php::log(get_class($this) . "->_loadRemote: getObjectByGuid", PEAR_LOG_DEBUG);          php::log(get_class($this) . "->_loadRemote: getObjectByGuid", PEAR_LOG_DEBUG);
525          $args = array( guid => $this->objectId, classname => $this->meta[classname] );          $args = array( guid => $this->objectId, classname => $this->meta[classname] );
526          $result = $this->backend->send('getObjectByGuid', $args );          $result = $this->backend->send('getObjectByGuid', $args, array( utf8 => 1)  );
527    
528        } elseif ($this->meta[oid]) {        } elseif ($this->meta[oid]) {
529          if (!$this->objectId) {          if (!$this->objectId) {
# Line 507  class DesignPattern_RemoteProxy extends Line 531  class DesignPattern_RemoteProxy extends
531            return;            return;
532          }          }
533          php::log(get_class($this) . "->_loadRemote: getObject", PEAR_LOG_DEBUG);          php::log(get_class($this) . "->_loadRemote: getObject", PEAR_LOG_DEBUG);
534          $result = $this->backend->send('getObject', $this->objectId);          $result = $this->backend->send('getObject', $this->objectId, array( utf8 => 1) );
535    
536        } elseif ($this->meta[key]) {        } elseif ($this->meta[key]) {
537          if (!$this->meta[command]) {          if (!$this->meta[command]) {
# Line 522  class DesignPattern_RemoteProxy extends Line 546  class DesignPattern_RemoteProxy extends
546          */          */
547          //php::log(get_class($this) . "->_loadRemote: $this->meta[command](" . join(' ', $this->meta[query]) . ")", PEAR_LOG_DEBUG);          //php::log(get_class($this) . "->_loadRemote: $this->meta[command](" . join(' ', $this->meta[query]) . ")", PEAR_LOG_DEBUG);
548          //print Dumper(array($this->meta[command], $this->meta[query]));          //print Dumper(array($this->meta[command], $this->meta[query]));
549          $result = $this->backend->send($this->meta[command], $this->meta[query]);          $result = $this->backend->send($this->meta[command], $this->meta[query], array( utf8 => 1) );
550                    
551        }        }
552    
# Line 531  class DesignPattern_RemoteProxy extends Line 555  class DesignPattern_RemoteProxy extends
555      $status = $this->backend->status();      $status = $this->backend->status();
556      //print Dumper($status);      //print Dumper($status);
557            
558      $good = is_array($result) && sizeof($result) && $status[connected];      $good = !$status[errors] && is_array($result) && sizeof($result) && $status[connected];
559    
560      if ($good) {      if ($good) {
561                
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