<?php
require_once("include/globals.php");

if (SessionActive() != 1 || ! UserLoggedIn()) {
   header("Location: /");
   exit();
}


// Start the template and output buffering
startTemplate();
$templatePageTitle = "Subcategory " . getLanguageText('TEXT-ADMINISTRATION');
$headerArgs = "";


// Ensure that only valid user types have access to this module
$AllowedUserTypes = array('SuperUser','System Administrator','Application Administrator','Communications Administrator');
if (checkPermission($AllowedUserTypes) != 1) {
   $error_message = getLanguageText('ERRORMSG-ACCESS-DENIED');
   $action = '';
   $naction = '';
   header("Location: /?action=$action&naction=$naction$headerArgs&form_message=" . urlencode($form_message) . "&error_message=" . urlencode($error_message));
   exit();
}


//
// Process all actions to list and edit records
//
$CurrentTable = "classified_subcategories";
$DeleteField  = "subcategory";
$dSeparator   = "";
$FormFile     = "classified.subcategories.form.php";
$TitleText    = "Subcategory";
$OrderBy      = "";


if (array_key_exists('naction',$_GET)) $naction = $_GET['naction'];
if (array_key_exists('naction',$_POST)) $naction = $_POST['naction'];

if (array_key_exists('category_num',$_GET)) $category_num = intval($_GET['category_num']);
if (array_key_exists('category_num',$_POST)) $category_num = intval($_POST['category_num']);


$school_num = $school_record['record_num'];


switch (strtolower($naction)) {
   case "add":
      $PageTitle = "Add $TitleText";
      $ButtonText = "Add $TitleText";
      $next_naction = "insert";

      $active = 'Y';

      include $FormFile;
      break;

   case "insert":
      extract($_POST);

      // Get new sequence number
      if ($Sequence == 'Y') {
         $query = "select max(sequence) sequence from $CurrentTable";
         $results = db_query($query);
         $row = db_fetch_array($results);
         $sequence = intval($row['sequence']) + 1;
      }

      // Insert the record
      $table = new Table("$CurrentTable");
      $query = $table->BuildInsert();
      db_query($query);
      $form_message = getLanguageText('RECORD-INSERTED-MSG');
      $naction = "list";
      header("Location: /?action=$action&naction=$naction&form_message=" . urlencode($form_message) . "&error_message=" . urlencode($error_message));
      exit();

   case "edit":
      $PageTitle = "Edit an Existing $TitleText";
      $ButtonText = "Update $TitleText";
      $next_naction = "update";

      // Get current record
      $record_num = intval($_GET['record_num']);
      $query = "select * from $CurrentTable where record_num = $record_num";
      $results = db_query($query);
      if (db_num_rows($results) == 1) {
         $row = db_fetch_array($results);
         extract($row);
         include $FormFile;
      }
      else {
         $error_message = "Error: Record Not Found";
      }
      break;

   case "update":
      extract($_POST);

      $table = new Table("$CurrentTable");
      $query = $table->BuildUpdate();
      db_query($query);
      $form_message = getLanguageText('RECORD-UPDATED-MSG');
      $naction = "list";
      header("Location: /?action=$action&naction=$naction&form_message=" . urlencode($form_message) . "&error_message=" . urlencode($error_message));
      exit();

   case "delete":
      $record_num = intval($_GET['record_num']);

      $query = "select * from $CurrentTable where school_num = $school_num AND record_num = $record_num";
      $results = db_query($query);
      if (db_num_rows($results) == 1) {
         $row = db_fetch_array($results);
         extract($row);

         $dFields = explode(",",$DeleteField);
         $dTitle = "$TitleText ";
         for ($i = 0; $i < count($dFields); $i++) {
            $dTitle .= $row[$dFields[$i]] . $dSeparator;
         }

         include "delete.form.php";
      }
      else {
         $error_message = "Error: Record Not Found";
      }
      break;

   case "delete-confirmed":
      $record_num = intval($_GET['record_num']);

      // Delete the current record
      $query = "delete from $CurrentTable where school_num = $school_num AND record_num = $record_num";
      db_query($query);

      $form_message = "$TitleText Has Been Deleted";
      $naction = "list";
      break;

   default:
      $naction = "list";
      break;
}


//
// List all records if naction is "list"
//
if ($naction == "list" || $naction == 'list-all') {

   $scriptName = str_replace("/m/data1/app.hotlunches.net/","",__FILE__);
   include "help.docs.php";

   // Get records to display
   $columnHeaders = array(getLanguageText('TEXT-CATEGORY'),
                          getLanguageText('TEXT-SUB-CATEGORY')
                          );
   $query = "select cc.category,subcategory,csc.record_num " .
            "from classified_categories as cc, classified_subcategories as csc " .
            "where cc.record_num = csc.category_num " .
            "order by 1,2";
   $results = db_query($query);

   $message_width = $default_data_width;
   include "form.messages.php";

   echo("<center>\n");
   echo("<p><b>$TitleText List</b></p>\n");
   echo("</center>\n");

   $action = "$action";
   listData($results,$columnHeaders,$action);

}

endTemplate();
?>