classes/db/DAORegistry.inc.php

<?php

// $Id: DAORegistry.inc.php,v 1.29 2008/07/01 01:16:09 asmecher Exp $


class DAORegistry {

   function &getDAOs() {
      static $daos = array();
      return $daos;
   }

   function &registerDAO($name, &$dao) {
      $daos = &DAORegistry::getDAOs();
      if (isset($daos[$name])) {
         $returner = &$daos[$name];
      } else {
         $returner = null;
      }
      $daos[$name] = &$dao;
      return $returner;
   }

   function &getDAO($name, $dbconn = null) {
      $daos = &DAORegistry::getDAOs();

      if (!isset($daos[$name])) {
         // Import the required DAO class.
         import(DAORegistry::getQualifiedDAOName($name));

         // Only instantiate each class of DAO a single time
         $daos[$name] = &new $name();
         if ($dbconn != null) {
            // FIXME Needed by installer but shouldn't access member variable directly
            $daos[$name]->_dataSource = $dbconn;
         }
      }

      return $daos[$name];
   }

   function getQualifiedDAOName($name) {
      // FIXME This function should be removed (require fully-qualified name to be passed to getDAO?)
      switch ($name) {
         case 'ArticleEmailLogDAO': return 'article.log.ArticleEmailLogDAO';
         case 'ArticleEventLogDAO': return 'article.log.ArticleEventLogDAO';
         case 'ArticleCommentDAO': return 'article.ArticleCommentDAO';
         case 'ArticleDAO': return 'article.ArticleDAO';
         case 'ArticleFileDAO': return 'article.ArticleFileDAO';
         case 'ArticleGalleyDAO': return 'article.ArticleGalleyDAO';
         case 'ArticleNoteDAO': return 'article.ArticleNoteDAO';
         case 'AuthorDAO': return 'article.AuthorDAO';
         case 'CaptchaDAO': return 'captcha.CaptchaDAO';
         case 'PublishedArticleDAO': return 'article.PublishedArticleDAO';
         case 'SuppFileDAO': return 'article.SuppFileDAO';
         case 'DAO': return 'db.DAO';
         case 'XMLDAO': return 'db.XMLDAO';
         case 'HelpTocDAO': return 'help.HelpTocDAO';
         case 'HelpTopicDAO': return 'help.HelpTopicDAO';
         case 'IssueDAO': return 'issue.IssueDAO';
         case 'JournalDAO': return 'journal.JournalDAO';
         case 'CountryDAO': return 'user.CountryDAO';
         case 'JournalStatisticsDAO': return 'journal.JournalStatisticsDAO';
         case 'JournalSettingsDAO': return 'journal.JournalSettingsDAO';
         case 'SectionDAO': return 'journal.SectionDAO';
         case 'SectionEditorsDAO': return 'journal.SectionEditorsDAO';
         case 'NotificationStatusDAO': return 'journal.NotificationStatusDAO';
         case 'EmailTemplateDAO': return 'mail.EmailTemplateDAO';
         case 'OAIDAO': return 'oai.ojs.OAIDAO';
         case 'ScheduledTaskDAO': return 'scheduledTask.ScheduledTaskDAO';
         case 'ArticleSearchDAO': return 'search.ArticleSearchDAO';
         case 'RoleDAO': return 'security.RoleDAO';
         case 'SessionDAO': return 'session.SessionDAO';
         case 'SiteDAO': return 'site.SiteDAO';
         case 'SiteSettingsDAO': return 'site.SiteSettingsDAO';
         case 'VersionDAO': return 'site.VersionDAO';
         case 'AuthorSubmissionDAO': return 'submission.author.AuthorSubmissionDAO';
         case 'CopyAssignmentDAO': return 'submission.copyAssignment.CopyAssignmentDAO';
         case 'CopyeditorSubmissionDAO': return 'submission.copyeditor.CopyeditorSubmissionDAO';
         case 'EditAssignmentDAO': return 'submission.editAssignment.EditAssignmentDAO';
         case 'EditorSubmissionDAO': return 'submission.editor.EditorSubmissionDAO';
         case 'LayoutAssignmentDAO': return 'submission.layoutAssignment.LayoutAssignmentDAO';
         case 'LayoutEditorSubmissionDAO': return 'submission.layoutEditor.LayoutEditorSubmissionDAO';
         case 'ProofAssignmentDAO': return 'submission.proofAssignment.ProofAssignmentDAO';
         case 'ProofreaderSubmissionDAO': return 'submission.proofreader.ProofreaderSubmissionDAO';
         case 'ReviewAssignmentDAO': return 'submission.reviewAssignment.ReviewAssignmentDAO';
         case 'ReviewerSubmissionDAO': return 'submission.reviewer.ReviewerSubmissionDAO';
         case 'SectionEditorSubmissionDAO': return 'submission.sectionEditor.SectionEditorSubmissionDAO';
         case 'UserDAO': return 'user.UserDAO';
         case 'UserSettingsDAO': return 'user.UserSettingsDAO';
         case 'RTDAO': return 'rt.ojs.RTDAO';
         case 'CurrencyDAO': return 'currency.CurrencyDAO';
         case 'SubscriptionDAO': return 'subscription.SubscriptionDAO';
         case 'SubscriptionTypeDAO': return 'subscription.SubscriptionTypeDAO';
         case 'AnnouncementDAO': return 'announcement.AnnouncementDAO';
         case 'AnnouncementTypeDAO': return 'announcement.AnnouncementTypeDAO';
         case 'TemporaryFileDAO': return 'file.TemporaryFileDAO';
         case 'CommentDAO': return 'comment.CommentDAO';
         case 'AuthSourceDAO': return 'security.AuthSourceDAO';
         case 'AccessKeyDAO': return 'security.AccessKeyDAO';
         case 'PluginSettingsDAO': return 'plugins.PluginSettingsDAO';
         case 'GroupDAO': return 'group.GroupDAO';
         case 'GroupMembershipDAO': return 'group.GroupMembershipDAO';
         case 'QueuedPaymentDAO': return 'payment.QueuedPaymentDAO';
         case 'OJSCompletedPaymentDAO': return 'payment.ojs.OJSCompletedPaymentDAO';
         case 'ReviewFormDAO': return 'reviewForm.ReviewFormDAO';
         case 'ReviewFormElementDAO': return 'reviewForm.ReviewFormElementDAO';
         case 'ReviewFormResponseDAO': return 'reviewForm.ReviewFormResponseDAO';
         default: fatalError('Unrecognized DAO ' . $name);
      }
      return null;
   }
}
?>

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