From 5d4d87e957068b54e2b12abcea5c74bb4f3c012c Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Thu, 25 Jun 2009 19:58:14 -0700
Subject: Remove the digibug maintenance task.  Expired imges will be removed
 when the print_proxy is run.

---
 modules/digibug/controllers/digibug.php  | 17 ++++++++
 modules/digibug/helpers/digibug_task.php | 68 --------------------------------
 2 files changed, 17 insertions(+), 68 deletions(-)
 delete mode 100644 modules/digibug/helpers/digibug_task.php

(limited to 'modules')

diff --git a/modules/digibug/controllers/digibug.php b/modules/digibug/controllers/digibug.php
index 72b57242..25a9912a 100644
--- a/modules/digibug/controllers/digibug.php
+++ b/modules/digibug/controllers/digibug.php
@@ -76,6 +76,8 @@ class Digibug_Controller extends Controller {
     // We don't need to save the session for this request
     Session::abort_save();
 
+    $this->_clean_expired();
+
     // Dump out the image
     header("Content-Type: $proxy->item->mime_type");
     Kohana::close_buffers(false);
@@ -92,4 +94,19 @@ class Digibug_Controller extends Controller {
   public function close_window() {
     print "<script type=\"text/javascript\">window.close();</script>";
   }
+
+  private function _clean_expired() {
+    $expired = ORM::factory("digibug_proxy")
+      ->where("request_date <= (CURDATE() - INTERVAL 10 DAY)")
+      ->find_all();
+
+    // Delete as many as we can in a second, so as to not slow up the request.
+    $start = microtime(true);
+    foreach ($expired as $proxy) {
+      if (microtime(true) - $start > 1.0) {
+        break;
+      }
+      $proxy->delete();
+    }
+  }
 }
\ No newline at end of file
diff --git a/modules/digibug/helpers/digibug_task.php b/modules/digibug/helpers/digibug_task.php
deleted file mode 100644
index 08cd6feb..00000000
--- a/modules/digibug/helpers/digibug_task.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php defined("SYSPATH") or die("No direct script access.");
-/**
- * Gallery - a web based photo album viewer and editor
- * Copyright (C) 2000-2009 Bharat Mediratta
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
- */
-class digibug_task_Core {
-  static function available_tasks() {
-    // Delete extra exif_records
-    $expired_request_count = Database::instance()->query(
-      "SELECT count(*) as print_requests
-         FROM {digibug_proxies}
-        WHERE `request_date` <= (CURDATE() - INTERVAL 10 DAY)")->current()->print_requests;
-
-    return array(Task_Definition::factory()
-                 ->callback("digibug_task::remove_expired")
-                 ->name(t("Remove Digibug print requests"))
-                 ->description($expired_request_count
-                               ? t2("1 Digibug print request has expired",
-                                    "%count Digibug print requests have expired",
-                                    $expired_request_count)
-                               : t("All print requests are current"))
-                 ->severity($expired_request_count ? log::WARNING : log::SUCCESS));
-  }
-
-  static function remove_expired($task) {
-    $completed = $task->get("completed", 0);
-    $expired = ORM::factory("digibug_proxy")
-      ->where("request_date <= (CURDATE() - INTERVAL 10 DAY)")
-      ->find_all();
-    $remaining = $expired->count();
-
-    $start = microtime(true);
-    foreach ($expired as $proxy) {
-      if (microtime(true) - $start > 1.5) {
-        break;
-      }
-      $proxy->delete();
-      $completed++;
-      $remaining--;
-    }
-
-    if ($completed + $remaining > 0) {
-      $task->percent_complete = (int)(100 * $completed / ($completed + $remaining));
-    } else {
-      $task->percent_complete = 100;
-    }
-
-    $task->set("completed", $completed);
-    if ($remaining == 0) {
-      $task->done = true;
-      $task->state = "success";
-    }
-  }
-}
-- 
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