classes/admin/form/SiteSettingsForm.inc.php

<?php
// $Id: SiteSettingsForm.inc.php,v 1.23 2008/07/01 01:16:09 asmecher Exp $


define('SITE_MIN_PASSWORD_LENGTH', 4);
import('form.Form');

class SiteSettingsForm extends Form {

   function SiteSettingsForm() {
      parent::Form('admin/settings.tpl');

      // Validation checks for this form
      $this->addCheck(new FormValidatorLocale($this, 'title', 'required', 'admin.settings.form.titleRequired'));
      $this->addCheck(new FormValidatorLocale($this, 'contactName', 'required', 'admin.settings.form.contactNameRequired'));
      $this->addCheck(new FormValidatorLocaleEmail($this, 'contactEmail', 'required', 'admin.settings.form.contactEmailRequired'));
      $this->addCheck(new FormValidatorCustom($this, 'minPasswordLength', 'required', 'admin.settings.form.minPasswordLengthRequired', create_function('$l', sprintf('return $l >= %d;', SITE_MIN_PASSWORD_LENGTH))));
      $this->addCheck(new FormValidatorPost($this));
   }

   function getLocaleFieldNames() {
      $siteDao =& DAORegistry::getDAO('SiteDAO');
      return $siteDao->getLocaleFieldNames();
   }

   function display() {
      $site =& Request::getSite();
      $publicFileManager =& new PublicFileManager();
      $siteStyleFilename = $publicFileManager->getSiteFilesPath() . '/' . $site->getSiteStyleFilename();
      $journalDao = &DAORegistry::getDAO('JournalDAO');
      $journals = &$journalDao->getJournalTitles();
      $templateMgr = &TemplateManager::getManager();
      $templateMgr->assign('redirectOptions', $journals);
      $templateMgr->assign('originalStyleFilename', $site->getOriginalStyleFilename());
      $templateMgr->assign('pageHeaderTitleImage', $site->getData('pageHeaderTitleImage'));
      $templateMgr->assign('styleFilename', $site->getSiteStyleFilename());
      $templateMgr->assign('publicFilesDir', Request::getBasePath() . '/' . $publicFileManager->getSiteFilesPath());
      $templateMgr->assign('dateStyleFileUploaded', file_exists($siteStyleFilename)?filemtime($siteStyleFilename):null);
      $templateMgr->assign('siteStyleFileExists', file_exists($siteStyleFilename));
      $templateMgr->assign('helpTopicId', 'site.siteManagement');
      parent::display();
   }

   function initData() {
      $siteDao = &DAORegistry::getDAO('SiteDAO');
      $site = &$siteDao->getSite();

      $this->_data = array(
         'title' => $site->getTitle(null), // Localized
         'intro' => $site->getIntro(null), // Localized
         'redirect' => $site->getJournalRedirect(),
         'about' => $site->getAbout(null), // Localized
         'contactName' => $site->getContactName(null), // Localized
         'contactEmail' => $site->getContactEmail(null), // Localized
         'minPasswordLength' => $site->getMinPasswordLength(),
         'pageHeaderTitleType' => $site->getPageHeaderTitleType(null) // Localized
      );
   }

   function readInputData() {
      $this->readUserVars(
         array('pageHeaderTitleType', 'title', 'intro', 'about', 'redirect', 'contactName', 'contactEmail', 'minPasswordLength', 'pageHeaderTitleImageAltText')
      );
   }

   function execute() {
      $siteDao = &DAORegistry::getDAO('SiteDAO');
      $site = &$siteDao->getSite();

      $site->setTitle($this->getData('title'), null); // Localized
      $site->setIntro($this->getData('intro'), null); // Localized
      $site->setAbout($this->getData('about'), null); // Localized
      $site->setJournalRedirect($this->getData('redirect'));
      $site->setContactName($this->getData('contactName'), null); // Localized
      $site->setContactEmail($this->getData('contactEmail'), null); // Localized
      $site->setMinPasswordLength($this->getData('minPasswordLength'));
      $site->setPageHeaderTitleType($this->getData('pageHeaderTitleType'), null); // Localized

      $setting = $site->getData('pageHeaderTitleImage');
      if (!empty($setting)) {
         $imageAltText = $this->getData('pageHeaderTitleImageAltText');
         $locale = $this->getFormLocale();
         $setting[$locale]['altText'] = $imageAltText[$locale];
         $site->setData('pageHeaderTitleImage', $setting);
      }

      $siteDao->updateSite($site);
   }

   function uploadSiteStyleSheet() {
      import('file.PublicFileManager');
      $fileManager = &new PublicFileManager();
      $site =& Request::getSite();
      if ($fileManager->uploadedFileExists('siteStyleSheet')) {
         $type = $fileManager->getUploadedFileType('siteStyleSheet');
         if ($type != 'text/plain' && $type != 'text/css') {
            return false;
         }

         $uploadName = $site->getSiteStyleFilename();
         if($fileManager->uploadSiteFile('siteStyleSheet', $uploadName)) {
            $siteDao =& DAORegistry::getDAO('SiteDAO');
            $site->setOriginalStyleFilename($fileManager->getUploadedFileName('siteStyleSheet'));
            $siteDao->updateSite($site);
         }
      }

      return true;
   }

   function uploadPageHeaderTitleImage($locale) {
      import('file.PublicFileManager');
      $fileManager = &new PublicFileManager();
      $site =& Request::getSite();
      if ($fileManager->uploadedFileExists('pageHeaderTitleImage')) {
         $type = $fileManager->getUploadedFileType('pageHeaderTitleImage');
         $extension = $fileManager->getImageExtension($type);
         if (!$extension) return false;

         $uploadName = 'pageHeaderTitleImage_' . $locale . $extension;
         if($fileManager->uploadSiteFile('pageHeaderTitleImage', $uploadName)) {
            $siteDao =& DAORegistry::getDAO('SiteDAO');
            $setting = $site->getData('pageHeaderTitleImage');
            list($width, $height) = getimagesize($fileManager->getSiteFilesPath() . '/' . $uploadName);
            $setting[$locale] = array(
               'originalFilename' => $fileManager->getUploadedFileName('pageHeaderTitleImage'),
               'width' => $width,
               'height' => $height,
               'uploadName' => $uploadName,
               'dateUploaded' => Core::getCurrentDate()
            );
            $siteDao =& DAORegistry::getDAO('SiteDAO');
            $site->setData('pageHeaderTitleImage', $setting);
            $siteDao->updateSite($site);
         }
      }

      return true;
   }
}

?>

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