/[cvs]/nfo/php/libs/org.netfrag.glib/DataSource/Generic.php
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revision 1.22 by joko, Fri Jun 6 04:25:45 2003 UTC revision 1.29 by jonen, Thu Aug 11 14:05:42 2005 UTC
# Line 14  Line 14 
14   * $Id$   * $Id$
15   *   *
16   * $Log$   * $Log$
17     * Revision 1.29  2005/08/11 14:05:42  jonen
18     * + added arguments to query
19     *
20     * Revision 1.28  2004/10/07 14:11:28  jonen
21     * + added HACK related to DataList-filters which are mapped to backend now (page-control!)
22     *
23     * Revision 1.27  2004/06/15 12:50:48  joko
24     * disabled caching in "datasource_handler_call"
25     *
26     * Revision 1.26  2003/12/14 01:53:42  jonen
27     * implemented 'SELECT' mode for selecting existing object-refereneces as child-nodes
28     *
29     * Revision 1.25  2003/11/17 18:01:03  jonen
30     * bugfix: php cannot use perl-syntax!! ;-)
31     *
32     * Revision 1.23  2003/07/14 10:02:32  jonen
33     * removed debug dumper
34     *
35   * Revision 1.22  2003/06/06 04:25:45  joko   * Revision 1.22  2003/06/06 04:25:45  joko
36   * fix: query args get encapsulated once more   * fix: query args get encapsulated once more
37   *   *
# Line 429  class DataSource_Generic extends DesignP Line 447  class DataSource_Generic extends DesignP
447                  */                  */
448                                    
449        //$this->set_locator( $locator );        //$this->set_locator( $locator );
450          //print "query: " . Dumper($query) . "<br>";
451        $this->set_query( $query );        $this->set_query( $query );
452    
453    
# Line 689  class DataSource_Generic extends DesignP Line 708  class DataSource_Generic extends DesignP
708                
709                
710        //$this->set_component_name( $proxy_name );        //$this->set_component_name( $proxy_name );
711        $this->set_component_options( $cache_key, array( key => 1, command => $command, query => $query, remote => 1, rpcinfo => $rpcinfo, cache => array( db => 0, session => 1 ) ) );        $this->set_component_options( $cache_key, array( key => 1, command => $command, query => $query, remote => 1, rpcinfo => $rpcinfo, cache => array( db => 0, session => 0 ) ) );
712        //print Dumper($this);        //print Dumper($this);
713        //exit;        //exit;
714                
# Line 751  class DataSource_Generic extends DesignP Line 770  class DataSource_Generic extends DesignP
770                    $query_args[nodename] = $this->_query[ident];                    $query_args[nodename] = $this->_query[ident];
771                    $query_args[parent][guid] = $this->_query[parent][guid];                    $query_args[parent][guid] = $this->_query[parent][guid];
772                    $query_args[parent][nodename] = $this->_query[parent][nodename];                    $query_args[parent][nodename] = $this->_query[parent][nodename];
773                    } elseif($this->_query[parent]) {
774                      $query_args[guid] = $this->_query[ident];
775                      $query_args[nodename] = $this->_query[nodename];
776                      $query_args[parent][guid] = $this->_query[parent][guid];
777                      $query_args[parent][nodename] = $this->_query[parent][nodename];
778                  } else {                  } else {
779                    $query_args[guid] = $this->_query[ident];                    $query_args[guid] = $this->_query[ident];
780                    $query_args[nodename] = $this->_query[nodename];                    $query_args[nodename] = $this->_query[nodename];
781                      // 2003-11-17 NEW: use expand flag for real obj expand at backend
782                      if ($this->_query[expand]) {$query_args[expand] = 1; }
783                  }                  }
784                    //print "generic_source->debug: args " . Dumper($query_args) . "<br>";
785                  break;                  break;
786                case 'list':                case 'list':
787                  if (!$this->_query[nodename]) {                  if (!$this->_query[nodename]) {
788                    $msg = "_query[vartype] == 'objects' requires _query[nodename]";                    $msg = "_query[vartype] == 'objects' requires _query[nodename]";
789                    user_error($msg_prefix . $msg);                    user_error($msg_prefix . $msg);
790                    } elseif($this->_query[parent]) {
791                      //if($this->_query[nodename]) { $query_args[node_class] = $this->_query[nodename]; }
792                      //if($this->_query['hash_key']) { $query_args['hash_key'] = $this->_query['hash_key']; }
793                      //$query_args[nodename] = $this->_query[ident];
794                      $query_args[parent][guid] = $this->_query[parent][guid];
795                      $query_args[parent][nodename] = $this->_query[parent][nodename];
796                  }                  }
797                  //array_push($query_args, $this->_query[nodename]);                  //array_push($query_args, $this->_query[nodename]);
798                  $query_args[nodename] = $this->_query[nodename];                  $query_args[nodename] = $this->_query[nodename];
799                  if($this->_query[list_meta]) { $query_args[list_meta] = $this->_query[list_meta]; }                  if($this->_query[list_meta]) { $query_args[list_meta] = $this->_query[list_meta]; }
800                    if(is_array($this->_query[owner])) { $query_args[owner] = $this->_query[owner]; }
801                  break;                  break;
802                case 'tree':                case 'tree':
803                  /*                  /*
# Line 782  class DataSource_Generic extends DesignP Line 816  class DataSource_Generic extends DesignP
816              }              }
817                            
818              // filter???              // filter???
819              print "Filter: " . Dumper($this->_query[filter]) . "<br>";              //print "Filter: " . Dumper($this->_query[filter]) . "<br>";
820              if ($this->_query[filter]) {              if ($this->_query[filter]) {
821                $query_args[filter] = $this->_query[filter];                $query_args[filter] = $this->_query[filter];
822              }              }
823                            
824              // dispatch action              // dispatch action
825              print "Action: " . $this->_query[action] . "<br>";              //print "Action: " . $this->_query[action] . "<br>";
826              if ($this->_query[action] == 'write') {              if ($this->_query[action] == 'write') {
827               $query_args[action] = $this->_query[action];               $query_args[action] = $this->_query[action];
828               $query_args[data] = $this->_query[data];               $query_args[data] = $this->_query[data];
# Line 796  class DataSource_Generic extends DesignP Line 830  class DataSource_Generic extends DesignP
830               $query_args[action] = $this->_query[action];               $query_args[action] = $this->_query[action];
831              } elseif ($this->_query[action] == 'create') {              } elseif ($this->_query[action] == 'create') {
832                 $query_args[action] = $this->_query[action];                 $query_args[action] = $this->_query[action];
833                } elseif ($this->_query[action] == 'select') {
834                   $query_args[action] = $this->_query[action];
835              }              }
836                            
837              $args = array(              $args = array(
# Line 887  class DataSource_Generic extends DesignP Line 923  class DataSource_Generic extends DesignP
923                    
924          // TODO: ... = $this->poll_handler_result  and  $this->get_handler_result          // TODO: ... = $this->poll_handler_result  and  $this->get_handler_result
925          $proxy = $this->get_proxy();          $proxy = $this->get_proxy();
926          $this->_result = $proxy->getResult();            //HACK 2004-10-07: page-filter done by backend now,
927              //                 before offset values filled with empty arrays
928            //$this->_result = $proxy->getResult();
929            $result = $proxy->getResult();
930            if($result['total_rows']) {
931              // debug
932              //print "result: " . Dumper($result);
933              $this->_result_count = $result['total_rows'];
934              if($result[offset]) {
935                $result_new = array();
936                for($i=0;$i<$result[offset];$i++) {
937                  array_push($result_new, array());
938                }
939                foreach($result['payload'] as $key => $value) {
940                  array_push($result_new, $value);
941                }
942                $this->_result = $result_new;
943              } else {
944                $this->_result = $result['payload'];
945              }
946            } else {
947              $this->_result = $result;
948              $this->_result_count = sizeof($this->_result);
949            }
950            //print "result: " . Dumper($this->_result);
951          //print "result: " . Dumper($this->_result); exit;          //print "result: " . Dumper($this->_result); exit;
952    
         $this->_result_count = sizeof($this->_result);  
953    
954        // trace        // trace
955          //if (constants::get('VERBOSE') && $this->_debug[notice]) {          //if (constants::get('VERBOSE') && $this->_debug[notice]) {
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