- Se limpia (muy) mínimamente el código de Arbol y ArbolDB.

[mecon/meconlib.git] / lib / MECON / HTML / Arbol / ArbolDB.php

diff --git a/lib/MECON/HTML/Arbol/ArbolDB.php b/lib/MECON/HTML/Arbol/ArbolDB.php
index 13e9d991921aed3dbce1f96b50016b3872fc0379..c3bafe4e0bcd761ffff4fad369413824f6c2a543 100644 (file)
--- a/lib/MECON/HTML/Arbol/ArbolDB.php
+++ b/lib/MECON/HTML/Arbol/ArbolDB.php
@@ -1,48 +1,97 @@
-<?
+<?php /* vim: set binary expandtab tabstop=4 shiftwidth=4 textwidth=80:
+-------------------------------------------------------------------------------
+                             Ministerio de Economía
+                                    meconlib
+-------------------------------------------------------------------------------
+This file is part of meconlib.

 
 

-require_once 'MECON/HTML/Arbol.php';
-require_once 'DB.php';
+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>
+        Leandro Lucarella <llucar@mecon.gov.ar>
+-------------------------------------------------------------------------------
+$Id$
+-----------------------------------------------------------------------------*/

 
 

+require_once 'MECON/HTML/Arbol.php';
+require_once 'DB.php';

 
 class HTML_ArbolDB extends HTML_Arbol
 {
 
 class HTML_ArbolDB extends HTML_Arbol
 {

-        var $padre;
-       var $tabla;
-       var $nombre;
-       var $id;
-       var $link;
-       var $db;
+    var $padre = '';
+    var $tabla;
+    var $nombre;
+    var $id;
+    var $link = '';
+    var $link_append = '';
+    var $where = '';
+    var $order = '';
+    var $db;

     
     

-    function HTML_ArbolDB($dbdata, $imagen)
+    function HTML_ArbolDB($dbdata, $titulo, $link_append = '')

     {
     {

-        $this->padre = $dbdata['id_padre'];
-       $this->tabla = $dbdata['tabla'];
-       $this->nombre = $dbdata['nombre'];
-       $this->id = $dbdata['id'];
-       $this->link = $dbdata['link']; 
-       $this->db = $dbdata['db']; 
-       $dat = $this->BuscarHijos(0);
-        parent::HTML_Arbol($dat, $imagen);
+        if(isset($dbdata['id_padre']))
+            $this->padre = $dbdata['id_padre'];
+        $this->tabla = $dbdata['tabla'];
+        $this->nombre = $dbdata['nombre'];
+        $this->id = $dbdata['id'];
+        // FIXME - Deprecated!
+        if(isset($dbdata['prepend_link']))
+            $link_append = $dbdata['prepend_link']; 
+        if(isset($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']; 
+        parent::HTML_Arbol(array(), $titulo, $link_append);
+        $this->datos = $this->BuscarHijos(0);

     }
   
     function BuscarHijos($id)
     {
     }
   
     function BuscarHijos($id)
     {

-        $sql = "SELECT $this->nombre, $this->id
-               FROM $this->tabla
-               WHERE $this->padre = '$id'";
+        $sql = "SELECT $this->nombre, $this->id ";
+        if($this->link)
+            $sql .=  ", $this->link ";
+        $sql .=  "FROM $this->tabla ";
+        if($this->padre or $this->where)
+          $sql .= 'WHERE ';
+        if($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());
         $result = $this->db->query($sql);
         if(DB::isError($result))
           die($result->getMessage());

-       $dat = array();
+        $dat = array();

        while($row = $result->fetchRow())
        {
            $titulo = $row[0];
            $id = $row[1];
        while($row = $result->fetchRow())
        {
            $titulo = $row[0];
            $id = $row[1];

+           if(!$this->padre) $sub = array();
+           else $sub = $this->BuscarHijos($id);
+           $link = strval(@$row[2]);

            $dat[] = array(
            $dat[] = array(

-               'titulo'=> $titulo,
-               'link' => $this->link.$id,
-               'sub' => $this->BuscarHijos($id) 
+            'titulo'=> $titulo,
+            'link' => $link,
+            'id' => $id,
+            'sub' => $sub 

            );
        }
        return $dat;
            );
        }
        return $dat;


@@ -50,4 +99,5 @@ class HTML_ArbolDB extends HTML_Arbol
     }
 
 }
     }
 
 }

+

 ?>
 ?>