From 62edca6dcbd1e407d3d0d78e2061a74a3d160df8 Mon Sep 17 00:00:00 2001
From: Isaac Connor <iconnor@tesla.com>
Date: Tue, 8 May 2018 09:22:20 -0700
Subject: [PATCH] add fileSize to the api, and use it to add remote fileSize
 reporting in includes/Event

---
 web/api/app/Controller/EventsController.php   |  1 +
 web/api/app/Model/Event.php                   | 11 +++--
 web/api/app/Plugin/Crud                       |  2 +-
 web/includes/Event.php                        | 44 +++++++++++++++++++
 .../classic/views/report_event_audit.php      |  2 +-
 5 files changed, 55 insertions(+), 5 deletions(-)

diff --git a/web/api/app/Controller/EventsController.php b/web/api/app/Controller/EventsController.php
index 2dccf2414..fd0c4ef98 100644
--- a/web/api/app/Controller/EventsController.php
+++ b/web/api/app/Controller/EventsController.php
@@ -126,6 +126,7 @@ class EventsController extends AppController {
     $event['Event']['Prev'] = $event_neighbors['prev']['Event']['Id'];
 
     $event['Event']['fileExists'] = $this->Event->fileExists($event['Event']);
+    $event['Event']['fileSize'] = $this->Event->fileSize($event['Event']);
 
     # Also get the previous and next events for the same monitor
     $event_monitor_neighbors = $this->Event->find('neighbors', array(
diff --git a/web/api/app/Model/Event.php b/web/api/app/Model/Event.php
index 3eb78b9fe..a59393d9a 100644
--- a/web/api/app/Model/Event.php
+++ b/web/api/app/Model/Event.php
@@ -115,13 +115,13 @@ class Event extends AppModel {
   } // end function Relative_Path()
 
 
-  public function fileExists( $event ) {
+  public function fileExists($event) {
     //$data = $this->findById($id);
     //return $data['Event']['dataset_filename'];
-    $storage = $this->Storage->findById( $event['StorageId'] );
+    $storage = $this->Storage->findById($event['StorageId']);
 
     if ( $event['DefaultVideo'] ) {
-      if ( file_exists( $storage['Storage']['Path'].'/'.$this->Relative_Path($event).'/'.$event['DefaultVideo'] ) ) {
+      if ( file_exists($storage['Storage']['Path'].'/'.$this->Relative_Path($event).'/'.$event['DefaultVideo']) ) {
         return 1;
       } else {
         Logger::Debug("FIle does not exist at " . $storage['Storage']['Path'].'/'.$this->Relative_Path($event).'/'.$event['DefaultVideo'] );
@@ -130,5 +130,10 @@ class Event extends AppModel {
 Logger::Debug("No DefaultVideo in Event" . $this->Event);
       return 0;
     }
+  } // end function fileExists($event)
+
+  public function fileSize($event) {
+    $storage = $this->Storage->findById($event['StorageId']);
+    return filesize($storage['Storage']['Path'].'/'.$this->Relative_Path($event).'/'.$event['DefaultVideo']);
   }
 }
diff --git a/web/api/app/Plugin/Crud b/web/api/app/Plugin/Crud
index c3976f147..0bd63fb46 160000
--- a/web/api/app/Plugin/Crud
+++ b/web/api/app/Plugin/Crud
@@ -1 +1 @@
-Subproject commit c3976f1478c681b0bbc132ec3a3e82c3984eeed5
+Subproject commit 0bd63fb464957080ead342db58ca9e01532cf1ef
diff --git a/web/includes/Event.php b/web/includes/Event.php
index db55506fe..000f55e30 100644
--- a/web/includes/Event.php
+++ b/web/includes/Event.php
@@ -566,6 +566,50 @@ class Event {
     return false;
   } # end public function file_exists()
 
+  public function file_size() {
+    if ( file_exists($this->Path().'/'.$this->DefaultVideo()) ) {
+      return filesize($this->Path().'/'.$this->DefaultVideo());
+    }
+    $Storage= $this->Storage();
+    $Server = $Storage->ServerId() ? $Storage->Server() : $this->Monitor()->Server();
+    if ( $Server->Id() != ZM_SERVER_ID ) {
+
+      $url = $Server->Url() . '/zm/api/events/'.$this->{'Id'}.'.json';
+      if ( ZM_OPT_USE_AUTH ) {
+        if ( ZM_AUTH_RELAY == 'hashed' ) {
+          $url .= '?auth='.generateAuthHash( ZM_AUTH_HASH_IPS );
+        } elseif ( ZM_AUTH_RELAY == 'plain' ) {
+          $url = '?user='.$_SESSION['username'];
+          $url = '?pass='.$_SESSION['password'];
+        } elseif ( ZM_AUTH_RELAY == 'none' ) {
+          $url = '?user='.$_SESSION['username'];
+        }
+      }
+      Logger::Debug("sending command to $url");
+      // use key 'http' even if you send the request to https://...
+      $options = array(
+          'http' => array(
+            'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
+            'method'  => 'GET',
+            'content' => ''
+            )
+          );
+      $context  = stream_context_create($options);
+      try {
+        $result = file_get_contents($url, false, $context);
+        if ($result === FALSE) { /* Handle error */
+          Error("Error restarting zmc using $url");
+        }
+        $event_data = json_decode($result,true);
+        Logger::Debug(print_r($event_data['event']['Event'],1));
+        return $event_data['event']['Event']['fileSize'];
+      } catch ( Exception $e ) {
+        Error("Except $e thrown trying to get event data");
+      }
+    } # end if not local
+    return 0;
+  } # end public function file_size()
+
 } # end class
 
 ?>
diff --git a/web/skins/classic/views/report_event_audit.php b/web/skins/classic/views/report_event_audit.php
index cbf01b7b5..5a3b5e5b6 100644
--- a/web/skins/classic/views/report_event_audit.php
+++ b/web/skins/classic/views/report_event_audit.php
@@ -105,7 +105,7 @@ while( $event = $result->fetch(PDO::FETCH_ASSOC) ) {
   } # end if has previous events
   if ( ! $Event->file_exists() ) {
     $EventsByMonitor[$event['MonitorId']]['FileMissing'][] = $Event;
-  } else if ( ! filesize( $Event->Path().'/'.$Event->DefaultVideo() ) ) {
+  } else if ( ! $Event->file_size() ) {
     $EventsByMonitor[$event['MonitorId']]['ZeroSize'][] = $Event;
   }
   $EventsByMonitor[$event['MonitorId']]['Events'][] = $Event;