source: trunk/Modules/Search/Search.php@ 738

<?php

class PageSearch extends Page
{
  function __construct($System)
  {
    parent::__construct($System);
    $this->FullTitle = 'Hledání v obsahu';
    $this->ShortTitle = 'Vyhledávání';
    $this->ParentClass = 'PagePortal';
  }

  function Show()
  {
    $Output = '';
    if(array_key_exists('t', $_GET)) $Text = $_GET['t'];
      else $Text = '';
    $Output .= '<form action="?" method="get">'.
    'Hledaný text: <input name="t" value="'.$Text.'"/>'.
    '<input type="submit" value="Hledat"/>'.
    '</form>';
    if($Text != '')
    foreach($this->System->ModuleManager->Modules['Search']->Items as $Item)
    {
      $Columns = '';
      $Condition = '';
      foreach($Item['Columns'] as $Column)
      {
        $Columns .= ', `'.$Column.'`';
        $Condition .= ' OR (`'.$Column.'` LIKE "%'.$Text.'%")';
      }
      $Columns = substr($Columns, 2);
      $Condition = substr($Condition, 3);
      $DbResult = $this->Database->Select($Item['Table'], $Columns, $Condition.' LIMIT '.
        $this->System->ModuleManager->Modules['Search']->MaxItemCount);
      if($DbResult->num_rows > 0) $Output .= '<strong>'.$Item['Name'].'</strong><br/>';
      while($Row = $DbResult->fetch_assoc())
      {
        $Output .= '<p>';
        foreach($Item['Columns'] as $Column)
          $Output .= $Row[$Column].'<br/>';
        $Output .= '</p>';
      }
    }
    return($Output);
  }
}

class ModuleSearch extends AppModule
{
  var $Items;
  var $MaxItemCount;

  function __construct($System)
  {
    parent::__construct($System);
    $this->Name = 'Search';
    $this->Version = '1.0';
    $this->Creator = 'Chronos';
    $this->License = 'GNU/GPL';
    $this->Description = 'Allow search through registered content objects';
    $this->Dependencies = array();
    $this->MaxItemCount = 10;
    $this->Items = array();
  }

  function DoStart()
  {
    $this->System->Pages['search'] = 'PageSearch';
  }

  function DoInstall()
  {
  }

  function DoUnInstall()
  {
  }

  function RegisterSearch($Title, $TableName, $Columns)
  {
    $this->Items[] = array('Name' => $Title, 'Table' => $TableName, 'Columns' => $Columns);
  }
}