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  26. <div class="header">
    27. 

  27.   <div class="headertitle">
    28. 

  28. <h1>E:/E/GEAMP/www/openbiz/openbiz/bin/data/BizDataTree.php</h1>  </div>
    29. 

  29. </div>
    30. 

  30. <div class="contents">
    31. 

  31. <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 &lt;?<a class="code" href="category_p_h_p.html">PHP</a>
    32. 

  32. <a name="l00017"></a>00017 include_once(OPENBIZ_BIN.<span class="stringliteral">&#39;data/BizDataObj.php&#39;</span>);
    33. 

  33. <a name="l00018"></a>00018 
    34. 

  34. <a name="l00027"></a><a class="code" href="class_biz_data_tree.html">00027</a> <span class="keyword">class </span><a class="code" href="class_biz_data_tree.html">BizDataTree</a> <span class="keyword">extends</span> <a class="code" href="class_biz_data_obj.html">BizDataObj</a>
    35. 

  35. <a name="l00028"></a>00028 {
    36. 

  36. <a name="l00029"></a>00029     <span class="keyword">protected</span> $m_RootNodes;
    37. 

  37. <a name="l00034"></a>00034     <span class="keyword">protected</span> $m_Depth;
    38. 

  38. <a name="l00035"></a>00035 
    39. 

  39. <a name="l00040"></a>00040     <span class="keyword">protected</span> $m_globalSearchRule;
    40. 

  40. <a name="l00041"></a>00041 
    41. 

  41. <a name="l00047"></a><a class="code" href="class_biz_data_tree.html#abed09406b8b4ab1618c60375ca26c840">00047</a>     <span class="keyword">public</span> function <a class="code" href="class_biz_data_tree.html#abed09406b8b4ab1618c60375ca26c840">fetchTree</a>($rootSearchRule, $depth, $globalSearchRule=<span class="stringliteral">&quot;&quot;</span>)
    42. 

  42. <a name="l00048"></a>00048     {
    43. 

  43. <a name="l00049"></a>00049         $this-&gt;m_Depth = $depth;
    44. 

  44. <a name="l00050"></a>00050         $this-&gt;m_globalSearchRule = $globalSearchRule;
    45. 

  45. <a name="l00051"></a>00051 
    46. 

  46. <a name="l00052"></a>00052         <span class="comment">// query on given search rule</span>
    47. 

  47. <a name="l00053"></a>00053         $searchRule = <span class="stringliteral">&quot;(&quot;</span> . $rootSearchRule . <span class="stringliteral">&quot;)&quot;</span>;
    48. 

  48. <a name="l00054"></a>00054         <span class="keywordflow">if</span> ($globalSearchRule!=<span class="stringliteral">&quot;&quot;</span>)
    49. 

  49. <a name="l00055"></a>00055             $searchRule .= <span class="stringliteral">&quot; AND (&quot;</span> . $globalSearchRule . <span class="stringliteral">&quot;)&quot;</span>;
    50. 

  50. <a name="l00056"></a>00056         $recordList = $this-&gt;<a class="code" href="class_biz_data_obj___lite.html#a76dc543332df35530951dfd060fe1b21">directFetch</a>($searchRule);
    51. 

  51. <a name="l00057"></a>00057         <span class="keywordflow">if</span> (!$recordList)
    52. 

  52. <a name="l00058"></a>00058         {
    53. 

  53. <a name="l00059"></a>00059             $this-&gt;m_RootNodes = array();
    54. 

  54. <a name="l00060"></a>00060             <span class="keywordflow">return</span>;
    55. 

  55. <a name="l00061"></a>00061         }
    56. 

  56. <a name="l00062"></a>00062         <span class="keywordflow">foreach</span> ($recordList as $rec)
    57. 

  57. <a name="l00063"></a>00063         {
    58. 

  58. <a name="l00064"></a>00064             $this-&gt;m_RootNodes[] = <span class="keyword">new</span> <a class="code" href="class_node_record.html">NodeRecord</a>($rec);
    59. 

  59. <a name="l00065"></a>00065         }
    60. 

  60. <a name="l00066"></a>00066         <span class="keywordflow">if</span> ($this-&gt;m_Depth &lt;= 1)
    61. 

  61. <a name="l00067"></a>00067             <span class="keywordflow">return</span> $this-&gt;m_RootNodes;
    62. 

  62. <a name="l00068"></a>00068         <span class="keywordflow">if</span>(is_array($this-&gt;m_RootNodes)){
    63. 

  63. <a name="l00069"></a>00069                <span class="keywordflow">foreach</span> ($this-&gt;m_RootNodes as $node)
    64. 

  64. <a name="l00070"></a>00070                {
    65. 

  65. <a name="l00071"></a>00071                    $this-&gt;_getChildrenNodes($node, 1);
    66. 

  66. <a name="l00072"></a>00072                }
    67. 

  67. <a name="l00073"></a>00073         }
    68. 

  68. <a name="l00074"></a>00074         <span class="keywordflow">return</span> $this-&gt;m_RootNodes;
    69. 

  69. <a name="l00075"></a>00075     }
    70. 

  70. <a name="l00076"></a>00076 
    71. 

  71. <a name="l00084"></a><a class="code" href="class_biz_data_tree.html#a389a4f4f663f435f55858948da2c7ca9">00084</a>     <span class="keyword">public</span> function <a class="code" href="class_biz_data_tree.html#a389a4f4f663f435f55858948da2c7ca9">fetchNodePath</a>($nodeSearchRule, &amp;$pathArray)
    72. 

  72. <a name="l00085"></a>00085     {
    73. 

  73. <a name="l00086"></a>00086         $recordList = $this-&gt;<a class="code" href="class_biz_data_obj___lite.html#a76dc543332df35530951dfd060fe1b21">directFetch</a>($nodeSearchRule);
    74. 

  74. <a name="l00087"></a>00087         <span class="keywordflow">if</span>(<a class="code" href="class_biz_data_obj___lite.html#ac751e87b3d4c4bf2feb03bee8b092755">count</a>($recordList)&gt;=1)
    75. 

  75. <a name="l00088"></a>00088         {
    76. 

  76. <a name="l00089"></a>00089 
    77. 

  77. <a name="l00090"></a>00090             <span class="keywordflow">if</span>($recordList[0][<span class="stringliteral">&#39;PId&#39;</span>]!=<span class="charliteral">&#39;0&#39;</span>)
    78. 

  78. <a name="l00091"></a>00091             {
    79. 

  79. <a name="l00092"></a>00092                 $searchRule = <span class="stringliteral">&quot;[Id]=&#39;&quot;</span>.$recordList[0][<span class="stringliteral">&#39;PId&#39;</span>].<span class="stringliteral">&quot;&#39;&quot;</span>;
    80. 

  80. <a name="l00093"></a>00093                 $this-&gt;<a class="code" href="class_biz_data_tree.html#a389a4f4f663f435f55858948da2c7ca9">fetchNodePath</a>($searchRule, $pathArray);
    81. 

  81. <a name="l00094"></a>00094             }
    82. 

  82. <a name="l00095"></a>00095             $nodes = <span class="keyword">new</span> <a class="code" href="class_node_record.html">NodeRecord</a>($recordList[0]);
    83. 

  83. <a name="l00096"></a>00096             array_push($pathArray,$nodes);
    84. 

  84. <a name="l00097"></a>00097             <span class="keywordflow">return</span> $pathArray;
    85. 

  85. <a name="l00098"></a>00098         }
    86. 

  86. <a name="l00099"></a>00099     }
    87. 

  87. <a name="l00100"></a>00100 
    88. 

  88. <a name="l00106"></a>00106     <span class="keyword">private</span> function _getChildrenNodes(&amp;$node, $depth)
    89. 

  89. <a name="l00107"></a>00107     {
    90. 

  90. <a name="l00108"></a>00108         $pid = $node-&gt;m_Id;
    91. 

  91. <a name="l00109"></a>00109 
    92. 

  92. <a name="l00110"></a>00110         $searchRule = <span class="stringliteral">&quot;[PId]=&#39;$pid&#39;&quot;</span>;
    93. 

  93. <a name="l00111"></a>00111         <span class="keywordflow">if</span> ($this-&gt;m_globalSearchRule!=<span class="stringliteral">&quot;&quot;</span>)
    94. 

  94. <a name="l00112"></a>00112                 $searchRule .= <span class="stringliteral">&quot; AND &quot;</span> . $this-&gt;m_globalSearchRule;
    95. 

  95. <a name="l00113"></a>00113         $recordList = $this-&gt;<a class="code" href="class_biz_data_obj___lite.html#a76dc543332df35530951dfd060fe1b21">directFetch</a>($searchRule);
    96. 

  96. <a name="l00114"></a>00114         
    97. 

  97. <a name="l00115"></a>00115         <span class="keywordflow">foreach</span> ($recordList as $rec)
    98. 

  98. <a name="l00116"></a>00116         {
    99. 

  99. <a name="l00117"></a>00117             $node-&gt;m_ChildNodes[] = <span class="keyword">new</span> <a class="code" href="class_node_record.html">NodeRecord</a>($rec);
    100. 

  100. <a name="l00118"></a>00118         }
    101. 

  101. <a name="l00119"></a>00119         
    102. 

  102. <a name="l00120"></a>00120         <span class="comment">// reach leave node</span>
    103. 

  103. <a name="l00121"></a>00121         <span class="keywordflow">if</span> ($node-&gt;m_ChildNodes == null)
    104. 

  104. <a name="l00122"></a>00122             <span class="keywordflow">return</span>;
    105. 

  105. <a name="l00123"></a>00123 
    106. 

  106. <a name="l00124"></a>00124         $depth++;
    107. 

  107. <a name="l00125"></a>00125         <span class="comment">// reach given depth</span>
    108. 

  108. <a name="l00126"></a>00126         <span class="keywordflow">if</span> ($depth &gt;= $this-&gt;m_Depth)
    109. 

  109. <a name="l00127"></a>00127             <span class="keywordflow">return</span>;
    110. 

  110. <a name="l00128"></a>00128         <span class="keywordflow">else</span>
    111. 

  111. <a name="l00129"></a>00129         {
    112. 

  112. <a name="l00130"></a>00130             <span class="keywordflow">foreach</span> ($node-&gt;m_ChildNodes as $node_c)
    113. 

  113. <a name="l00131"></a>00131             {
    114. 

  114. <a name="l00132"></a>00132                 $this-&gt;_getChildrenNodes($node_c, $depth);
    115. 

  115. <a name="l00133"></a>00133             }
    116. 

  116. <a name="l00134"></a>00134         }
    117. 

  117. <a name="l00135"></a>00135     }
    118. 

  118. <a name="l00136"></a>00136 }
    119. 

  119. <a name="l00137"></a>00137 
    120. 

  120. <a name="l00149"></a><a class="code" href="class_node_record.html">00149</a> <span class="keyword">class </span><a class="code" href="class_node_record.html">NodeRecord</a>
    121. 

  121. <a name="l00150"></a>00150 {
    122. 

  122. <a name="l00151"></a>00151     <span class="keyword">public</span> $m_Id = <span class="stringliteral">&quot;&quot;</span>;
    123. 

  123. <a name="l00152"></a>00152     <span class="keyword">public</span> $m_PId = <span class="stringliteral">&quot;&quot;</span>;
    124. 

  124. <a name="l00153"></a>00153     <span class="keyword">public</span> $m_ChildNodes = null;
    125. 

  125. <a name="l00154"></a>00154     <span class="keyword">public</span> $m_Record;
    126. 

  126. <a name="l00155"></a>00155 
    127. 

  127. <a name="l00162"></a><a class="code" href="class_node_record.html#ae6ad007549f8be5e7f2b88b3529d5306">00162</a>     function <a class="code" href="class_node_record.html#ae6ad007549f8be5e7f2b88b3529d5306">__construct</a>($rec)
    128. 

  128. <a name="l00163"></a>00163     {
    129. 

  129. <a name="l00164"></a>00164         $this-&gt;m_Id = $rec[<span class="stringliteral">&#39;Id&#39;</span>];
    130. 

  130. <a name="l00165"></a>00165         $this-&gt;m_PId = $rec[<span class="stringliteral">&#39;PId&#39;</span>];
    131. 

  131. <a name="l00166"></a>00166         $this-&gt;m_Record = $rec;
    132. 

  132. <a name="l00167"></a>00167     }
    133. 

  133. <a name="l00168"></a>00168 }
    134. 

  134. <a name="l00169"></a>00169 
    135. 

  135. <a name="l00170"></a>00170 
    136. 

  136. <a name="l00171"></a>00171 ?&gt;
    137. 

  137. </pre></div></div>
    138. 

  138. </div>
    139. 

  139. <hr class="footer"/><address class="footer"><small>Generated on Thu Apr 19 2012 17:09:13 for openbiz by&#160;
    140. 

  140. <a href="http://www.doxygen.org/index.html">
    141. 

  141. <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.2 </small></address>
    142. 

  142. </body>
    143. 

  143. </html>
    144. 

  144.