application/controllers/LogController.php

@@ -0,0 +1,112 @@
+<?php
+/**
+ * This file is part of MySQLDumper released under the GNU/GPL 2 license
+ * http://www.mysqldumper.net
+ *
+ * @package         MySQLDumper
+ * @subpackage      Controllers
+ * @version         SVN: $Rev$
+ * @author          $Author$
+ */
+/**
+ * Log Controller
+ *
+ * Controller to handle actions triggered on log screen
+ *
+ * @package         MySQLDumper
+ * @subpackage      Controllers
+ */
+class LogController extends Zend_Controller_Action
+{
+    /**
+     * Delete a log file
+     *
+     * @param string $logType
+     *
+     * @return void
+     */
+    public function deleteLogAction($logType)
+    {
+        $log = Msd_Log::getInstance();
+        $log->delete($logType);
+    }
+
+    /**
+     * Show log
+     *
+     * @return void
+     */
+    public function indexAction()
+    {
+        $logType = $this->_getParam('log', Msd_Log::PHP);
+        $logger = new Msd_Log;
+        $log = $logger->getFile($logType);
+        $reverse = $this->_getParam('reverse', 1);
+        $offset = $this->_getParam('offset', 0);
+        $delete = $this->_getParam('delete');
+
+        if ($delete != null) {
+            $log->delete($logType);
+            $this->_redirect('/log/index/log/' . $logType);
+        }
+
+        $sortIcon = $this->view->getIcon('ArrowDown', '', 16);
+        if ($reverse == 0) {
+            $sortIcon = $this->view->getIcon('ArrowUp', '', 16);
+        }
+        $this->view->sortIcon = $sortIcon;
+        $this->view->log = $log;
+        $this->view->assign(
+            array(
+                 'sortIcon' => $sortIcon,
+                 'SORT_ORDER' => $reverse == 0 ? 1 : 0
+            )
+        );
+        $this->view->offset = $offset;
+        $this->view->log = $logger;
+        $this->view->activeLog = $logType;
+    }
+
+    /**
+     * Render log view and return as ajax response
+     *
+     * @return void
+     */
+    public function ajaxAction()
+    {
+        $logType = $this->_getParam('log', Msd_Log::PHP);
+        $reverse = $this->_getParam('reverse', 0);
+        $page = $this->_getParam('offset', 1);
+        $entriesPerPage =
+                $this->view->config->get('config.interface.recordsPerPage');
+        $this->_helper->layout()->disableLayout();
+        $logger = Msd_Log::getInstance();
+        $lines = $logger->read($logType, $reverse);
+        $pagination = $this->_getPaginator($lines, $page, $entriesPerPage);
+        $this->view->log = $logType;
+        $this->view->reverse = ($reverse == 1) ? 0 : 1;
+        $this->view->page = $page;
+        $this->view->entriesPerPage = $entriesPerPage;
+        $this->view->logEntries = $pagination;
+    }
+
+    /**
+     * Create Paginator
+     *
+     * @param array $lines
+     * @param int   $offset
+     *
+     * @return Zend_Paginator
+     */
+    private function _getPaginator($lines, $offset, $entriesPerPage = 20)
+    {
+        $pagination = new Zend_Paginator(
+            new Zend_Paginator_Adapter_Array($lines)
+        );
+        $pagination->setPageRange(20);
+        $pagination->setCurrentPageNumber($offset)
+                ->setDefaultItemCountPerPage($entriesPerPage);
+        return $pagination;
+    }
+}
+