Adapter/phpHtmlLib/DataListSource.php

<?php
/**
 * This file contains the DataSource::Adapter::phpHtmlLib::DataListSource
 * adapter class that inherits from the DataListSource.
 *
 * @author Andreas Motl <andreas.motl@ilo.de>
 * @copyright (c) 2003 - All Rights reserved.
 * @license GNU LGPL (GNU Lesser General Public License)
 *
 * @author-url http://www.netfrag.org/~joko/
 * @license-url http://www.gnu.org/licenses/lgpl.txt
 *
 * @package org.netfrag.glib
 * @module DataSource::Adapter::phpHtmlLib::DataListSource
 *
 */

/**
 * $Id: MemoryDataSource.inc,v 1.3 2003/03/03 21:24:45 joko Exp $
 *
 * $Log: MemoryDataSource.inc,v $
 *
 */


class DataSource_Adapter_phpHtmlLib_DataListSource extends MemoryDataListSource {

   /**
    * The constructor.
    *
    * @param DesignPattern::Proxy - a Proxy instance
    *
    */
    function DataSource_Adapter_phpHtmlLib_DataListSource(&$proxy) {

  if (!isset($proxy)) {
  user_error("Please pass Proxy instance to the Adapter!");
  return;
  }
  
  $this->_proxy = &$proxy;
  
  // tracing
  //$this->trace_payload('DataSource_Adapter_phpHtmlLib_DataListSource', $proxy);
  
  // transfer data to "memory"
  //$this->_memory = &$payload;
  
  //return 1;
  
  }
  
  function fetch($force = 0) {
    $this->_result = $this->_proxy->get_result();
    //print "size: " . sizeof($this->_result) . "<br/>";
    if (!sizeof($this->_result) || $force) {
      $this->_result = $this->_proxy->query_data();
    }
    $this->propagate();
  }

  function propagate() {
    $this->handle_result();
  }
  

  function get_header() {
    $this->fetch();
    $this->read_labels_from_result();
    return $this->get_labels();
  }
  
  function do_prequery() {
  }

  function do_query() {
    $this->fetch();
  }
        
}

?>
1	joko	1.1	<?php
2			/**
3			* This file contains the DataSource::Adapter::phpHtmlLib::DataListSource
4			* adapter class that inherits from the DataListSource.
5			*
6			* @author Andreas Motl <andreas.motl@ilo.de>
7			* @copyright (c) 2003 - All Rights reserved.
8			* @license GNU LGPL (GNU Lesser General Public License)
9			*
10			* @author-url http://www.netfrag.org/~joko/
11			* @license-url http://www.gnu.org/licenses/lgpl.txt
12			*
13			* @package org.netfrag.glib
14			* @module DataSource::Adapter::phpHtmlLib::DataListSource
15			*
16			*/
17
18			/**
19			* $Id: MemoryDataSource.inc,v 1.3 2003/03/03 21:24:45 joko Exp $
20			*
21			* $Log: MemoryDataSource.inc,v $
22			*
23			*/
24
25
26
27			class DataSource_Adapter_phpHtmlLib_DataListSource extends MemoryDataListSource {
28
29			/**
30			* The constructor.
31			*
32			* @param DesignPattern::Proxy - a Proxy instance
33			*
34			*/
35			function DataSource_Adapter_phpHtmlLib_DataListSource(&$proxy) {
36
37			if (!isset($proxy)) {
38			user_error("Please pass Proxy instance to the Adapter!");
39			return;
40			}
41
42			$this->_proxy = &$proxy;
43
44			// tracing
45			//$this->trace_payload('DataSource_Adapter_phpHtmlLib_DataListSource', $proxy);
46
47			// transfer data to "memory"
48			//$this->_memory = &$payload;
49
50			//return 1;
51
52			}
53
54			function fetch($force = 0) {
55			$this->_result = $this->_proxy->get_result();
56			//print "size: " . sizeof($this->_result) . "<br/>";
57			if (!sizeof($this->_result) \|\| $force) {
58			$this->_result = $this->_proxy->query_data();
59			}
60			$this->propagate();
61			}
62
63			function propagate() {
64			$this->handle_result();
65			}
66
67
68
69			function get_header() {
70			$this->fetch();
71			$this->read_labels_from_result();
72			return $this->get_labels();
73			}
74
75			function do_prequery() {
76			}
77
78			function do_query() {
79			$this->fetch();
80			}
81
82			}
83
84			?>
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