Merge branch 'devel' of dev.sourcefabric.org:airtime into devel

airtime_mvc/application/controllers/SystemstatusController.php

@@ -0,0 +1,49 @@
+<?php
+
+class SystemstatusController extends Zend_Controller_Action
+{
+    public function init()
+    {
+
+    }
+
+    public function indexAction()
+    {
+        $ss = new Application_Model_Systemstatus();
+
+        $stats = array("Total R");
+        
+        $this->view->status = $ss->getResults();
+    }
+
+    public function getLogFileAction()
+    {
+        $log_files = array("PLAYOUT_ENGINE_RUNNING_SECONDS"=>"/var/log/airtime/pypo/pypo.log",
+                "LIQUIDSOAP_RUNNING_SECONDS"=>"/var/log/airtime/pypo-liquidsoap/ls_script.log",
+                "MEDIA_MONITOR_RUNNING_SECONDS"=>"/var/log/airtime/media-monitor/media-monitor.log",
+                "SHOW_RECORDER_RUNNING_SECONDS"=>"/var/log/airtime/show-recorder/show-recorder.log");
+
+        $id = $this->_getParam('id');
+        Logging::log($id);
+
+        if (array_key_exists($id, $log_files)){
+            $filepath = $log_files[$id];
+            $filename = basename($filepath);
+            header("Content-Disposition: attachment; filename=$filename");
+            header("Content-Length: " . filesize($filepath));
+            // !! binary mode !!
+            $fp = fopen($filepath, 'rb');
+
+            //We can have multiple levels of output buffering. Need to
+            //keep looping until all have been disabled!!!
+            //http://www.php.net/manual/en/function.ob-end-flush.php
+            while (@ob_end_flush());
+
+            fpassthru($fp);
+            fclose($fp);
+
+            //make sure to exit here so that no other output is sent.
+            exit;
+        }
+    }
+}