X-Git-Url: https://git.llucax.com/mecon/meconlib.git/blobdiff_plain/fcfef745c429ee47bc1cd691b8d67166e4f645e4..43fecaabcd18019b0f550977631f031e4fb32f23:/lib/MECON/HTML/Arbol/ArbolDB.php

diff --git a/lib/MECON/HTML/Arbol/ArbolDB.php b/lib/MECON/HTML/Arbol/ArbolDB.php
index 09f53be..111c4e5 100644
--- a/lib/MECON/HTML/Arbol/ArbolDB.php
+++ b/lib/MECON/HTML/Arbol/ArbolDB.php
@@ -1,67 +1,101 @@
-<?
-
+<?php /* vim: set binary expandtab tabstop=4 shiftwidth=4 textwidth=80:
+-------------------------------------------------------------------------------
+                             Ministerio de Economía
+                                    meconlib
+-------------------------------------------------------------------------------
+This file is part of meconlib.
 
+meconlib is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2 of the License, or (at your option)
+any later version.
 
+meconlib is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ 
+You should have received a copy of the GNU General Public License; if not,
+write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+Boston, MA  02111-1307  USA
+-------------------------------------------------------------------------------
+Creado: jue jul 17 15:33:41 ART 2003
+Autor:  Gonzalo Merayo <gmeray@mecon.gov.ar>
+-------------------------------------------------------------------------------
+$Id$
+-----------------------------------------------------------------------------*/
 
+require_once 'MECON/HTML/Arbol.php';
+require_once 'DB.php';
 
 class HTML_ArbolDB extends HTML_Arbol
 {
-    function ArbolDB()
+        var $padre = null;
+	var $tabla;
+	var $nombre;
+	var $id;
+	var $link = null;
+	var $prepend_link = null;
+	var $where = '';
+	var $order = '';
+	var $db;
+    
+    function HTML_ArbolDB($dbdata, $imagen)
+    {
+        if(isset($dbdata['id_padre']))
+          $this->padre = $dbdata['id_padre'];
+	$this->tabla = $dbdata['tabla'];
+	$this->nombre = $dbdata['nombre'];
+	$this->id = $dbdata['id'];
+        if(isset($dbdata['prepend_link']))
+	  $this->prepend_link = $dbdata['prepend_link']; 
+        if(isset($dbdata['link']))
+	  $this->link = $dbdata['link']; 
+        if(isset($dbdata['where']))
+	  $this->where = $dbdata['where'];
+        if(isset($dbdata['order']))
+	  $this->order = ' ORDER BY '.$dbdata['nombre'].' '.$dbdata['order']; 
+	$this->db = $dbdata['db']; 
+	$dat = $this->BuscarHijos(0);
+        parent::HTML_Arbol($dat, $imagen);
+    }
+  
+    function BuscarHijos($id)
     {
-  $dat = array(
-         array(
-  	   'titulo' => 'Nivel0a',
-  	   'link' => 'blabla',
-	   'sub' => array(//sub0
-  	            array(
-  	               'titulo' => 'Nivel1a',
-                       'link' => 'blabla',
-        	       'sub' => array(//sub1
-	                        array(
-  	                            'titulo' => 'Nivel3a',
-                                    'link' => 'blabla',
-		                    'activado' => 1
-		                ),
-	                        array(
-  	                            'titulo' => 'Nivel3b',
-                                    'link' => 'blabla',
-				    'sub' => array(//sub2
-				             array(
-  	                                       'titulo' => 'Nivel4',
-                                               'link' => 'blabla'
-					     )
-					     )//sub2
-		                ),
-	                        array(
-  	                            'titulo' => 'Nivel3c',
-                                    'link' => 'blabla'
-		                )
-				)//sub1
-		   ),
-	           array(
-  	               'titulo' => 'Nivel1b',
-                       'link' => 'blabla',
-		       'activado' => 1
-		   ),
-	           array(
-  	               'titulo' => 'Nivel1c',
-                       'link' => 'blabla'
-		   )
-		   )//sub0
-       ),
-       array(
-  	   'titulo' => 'Nivel0b',
-  	   'link' => 'blabla'
-       ),
-       array(
-  	   'titulo' => 'Nivel0c',
-  	   'link' => 'blabla'
-       )
-  );
+        $sql = "SELECT $this->nombre, $this->id ";
+        if(!is_null($this->link))
+        $sql .=  ", $this->link ";
+        $sql .=  "FROM $this->tabla ";
+        if(!is_null($this->padre) or $this->where)
+          $sql .= 'WHERE ';
+        if(!is_null($this->padre)) {
+          $sql .= "$this->padre = '$id'";
+          if ($this->where)
+            $sql .= ' AND';
+        } elseif ($this->where)
+          $sql .= $this->where;
+        $sql .= $this->order;
+        $result = $this->db->query($sql);
+        if(DB::isError($result))
+          die($result->getMessage());
+        $dat = array();
+	while($row = $result->fetchRow())
+	{
+	    $titulo = $row[0];
+	    $id = $row[1];
+	    if(is_null($this->padre)) $sub = array();
+	    else $sub = $this->BuscarHijos($id);
+	    if(!is_null($this->link))  $link = $this->prepend_link.$row[2];
+	    else $link = $this->prepend_link.$id;
+	    $dat[] = array(
+	        'titulo'=> $titulo,
+		'link' => $link,
+		'sub' => $sub 
+	    );
+	}
+	return $dat;
 
-        parent::Arbol($dat);
     }
-}
 
+}
 
 ?>