lib/pkp/classes/site/SiteDAO.inc.php

   1 <?php
   2
   3 /**
   4  * @file classes/site/SiteDAO.inc.php
   5  *
   6  * Copyright (c) 2000-2009 John Willinsky
   7  * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
   8  *
   9  * @class SiteDAO
  10  * @ingroup site
  11  * @see Site
  12  *
  13  * @brief Operations for retrieving and modifying the Site object.
  14  */
  15
  16 // $Id: SiteDAO.inc.php,v 1.8 2009/05/13 16:35:48 asmecher Exp $
  17
  18
  19 import('site.Site');
  20
  21 class SiteDAO extends DAO {
  22         /**
  23          * Retrieve site information.
  24          * @return Site
  25          */
  26         function &getSite() {
  27                 $site = null;
  28                 $result =& $this->retrieve(
  29                         'SELECT * FROM site'
  30                 );
  31
  32                 if ($result->RecordCount() != 0) {
  33                         $site =& $this->_returnSiteFromRow($result->GetRowAssoc(false));
  34                 }
  35
  36                 $result->Close();
  37                 unset($result);
  38
  39                 return $site;
  40         }
  41
  42         /**
  43          * Internal function to return a Site object from a row.
  44          * @param $row array
  45          * @param $callHook boolean
  46          * @return Site
  47          */
  48         function &_returnSiteFromRow(&$row, $callHook = true) {
  49                 $site = new Site();
  50                 $site->setRedirect($row['redirect']);
  51                 $site->setMinPasswordLength($row['min_password_length']);
  52                 $site->setPrimaryLocale($row['primary_locale']);
  53                 $site->setOriginalStyleFilename($row['original_style_file_name']);
  54                 $site->setInstalledLocales(isset($row['installed_locales']) && !empty($row['installed_locales']) ? explode(':', $row['installed_locales']) : array());
  55                 $site->setSupportedLocales(isset($row['supported_locales']) && !empty($row['supported_locales']) ? explode(':', $row['supported_locales']) : array());
  56
  57                 if ($callHook) HookRegistry::call('SiteDAO::_returnSiteFromRow', array(&$site, &$row));
  58
  59                 return $site;
  60         }
  61
  62         /**
  63          * Insert site information.
  64          * @param $site Site
  65          */
  66         function insertSite(&$site) {
  67                 $returner = $this->update(
  68                         'INSERT INTO site
  69                                 (redirect, min_password_length, primary_locale, installed_locales, supported_locales, original_style_file_name)
  70                                 VALUES
  71                                 (?, ?, ?, ?, ?, ?)',
  72                         array(
  73                                 $site->getRedirect(),
  74                                 (int) $site->getMinPasswordLength(),
  75                                 $site->getPrimaryLocale(),
  76                                 join(':', $site->getInstalledLocales()),
  77                                 join(':', $site->getSupportedLocales()),
  78                                 $site->getOriginalStyleFilename()
  79                         )
  80                 );
  81                 return $returner;
  82         }
  83
  84         /**
  85          * Update existing site information.
  86          * @param $site Site
  87          */
  88         function updateObject(&$site) {
  89                 return $this->update(
  90                         'UPDATE site
  91                                 SET
  92                                         redirect = ?,
  93                                         min_password_length = ?,
  94                                         primary_locale = ?,
  95                                         installed_locales = ?,
  96                                         supported_locales = ?,
  97                                         original_style_file_name = ?',
  98                         array(
  99                                 $site->getRedirect(),
 100                                 (int) $site->getMinPasswordLength(),
 101                                 $site->getPrimaryLocale(),
 102                                 join(':', $site->getInstalledLocales()),
 103                                 join(':', $site->getSupportedLocales()),
 104                                 $site->getOriginalStyleFilename()
 105                         )
 106                 );
 107         }
 108
 109         function updateSite(&$site) {
 110                 trigger_error('Deprecated function.');
 111                 return $this->updateObject($site);
 112         }
 113 }
 114
 115 ?>