pages/admin/AdminSettingsHandler.inc.php

   1 <?php
   2
   3 /**
   4  * @file AdminSettingsHandler.inc.php
   5  *
   6  * Copyright (c) 2003-2008 John Willinsky
   7  * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
   8  *
   9  * @class AdminSettingsHandler
  10  * @ingroup pages_admin
  11  *
  12  * @brief Handle requests for changing site admin settings.
  13  *
  14  * $Id: AdminSettingsHandler.inc.php,v 1.6 2009/09/22 21:27:34 asmecher Exp $
  15  */
  16
  17 import('pages.admin.AdminHandler');
  18
  19 class AdminSettingsHandler extends AdminHandler {
  20         function AdminSettingsHandler() {
  21                 parent::AdminHandler();
  22         }
  23
  24         /**
  25          * Display form to modify site settings.
  26          */
  27         function settings() {
  28                 $this->validate();
  29                 $this->setupTemplate(true);
  30
  31                 import('admin.form.SiteSettingsForm');
  32
  33                 $settingsForm = new SiteSettingsForm();
  34                 if ($settingsForm->isLocaleResubmit()) {
  35                         $settingsForm->readInputData();
  36                 } else {
  37                         $settingsForm->initData();
  38                 }
  39                 $settingsForm->display();
  40         }
  41
  42         /**
  43          * Validate and save changes to site settings.
  44          */
  45         function saveSettings() {
  46                 $this->validate();
  47                 $this->setupTemplate(true);
  48                 $site =& Request::getSite();
  49
  50                 import('admin.form.SiteSettingsForm');
  51
  52                 $settingsForm = new SiteSettingsForm();
  53                 $settingsForm->readInputData();
  54
  55                 if (Request::getUserVar('uploadSiteStyleSheet')) {
  56                         if (!$settingsForm->uploadSiteStyleSheet()) {
  57                                 $settingsForm->addError('siteStyleSheet', Locale::translate('admin.settings.siteStyleSheetInvalid'));
  58                         }
  59                 } elseif (Request::getUserVar('deleteSiteStyleSheet')) {
  60                         $publicFileManager = new PublicFileManager();
  61                         $publicFileManager->removeSiteFile($site->getSiteStyleFilename());
  62                 } elseif (Request::getUserVar('uploadPageHeaderTitleImage')) {
  63                         if (!$settingsForm->uploadPageHeaderTitleImage($settingsForm->getFormLocale())) {
  64                                 $settingsForm->addError('pageHeaderTitleImage', Locale::translate('admin.settings.homeHeaderImageInvalid'));
  65                         }
  66                 } elseif (Request::getUserVar('deletePageHeaderTitleImage')) {
  67                         $publicFileManager = new PublicFileManager();
  68                         $setting = $site->getData('pageHeaderTitleImage');
  69                         $formLocale = $settingsForm->getFormLocale();
  70                         if (isset($setting[$formLocale])) {
  71                                 $publicFileManager->removeSiteFile($setting[$formLocale]['uploadName']);
  72                                 unset($setting[$formLocale]);
  73                                 $site->setData('pageHeaderTitleImage', $setting);
  74                                 $siteSettingsDao =& DAORegistry::getDAO('SiteSettingsDAO');
  75                                 $siteSettingsDao->deleteSetting('pageHeaderTitleImage', $formLocale);
  76
  77                                 // Refresh site header
  78                                 $templateMgr =& TemplateManager::getManager();
  79                                 $templateMgr->assign('displayPageHeaderTitle', $site->getLocalizedPageHeaderTitle());
  80                         }
  81                 } elseif ($settingsForm->validate()) {
  82                         $settingsForm->execute();
  83
  84                         $templateMgr =& TemplateManager::getManager();
  85                         $templateMgr->assign(array(
  86                                 'currentUrl' => Request::url(null, null, 'settings'),
  87                                 'pageTitle' => 'admin.siteSettings',
  88                                 'message' => 'common.changesSaved',
  89                                 'backLink' => Request::url(null, Request::getRequestedPage()),
  90                                 'backLinkLabel' => 'admin.siteAdmin'
  91                         ));
  92                         $templateMgr->display('common/message.tpl');
  93                         exit();
  94                 }
  95                 $settingsForm->display();
  96         }
  97
  98 }
  99
 100 ?>