From 7030578bbe9e11c18b5becaf8b06e670e3c2e3cd Mon Sep 17 00:00:00 2001
From: Nils Adermann <naderman@naderman.de>
Date: Sun, 14 Jul 2013 01:32:34 -0400
Subject: [ticket/11698] Moving all autoloadable files to phpbb/

PHPBB3-11698
---
 phpBB/phpbb/cron/manager.php | 138 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 phpBB/phpbb/cron/manager.php

(limited to 'phpBB/phpbb/cron/manager.php')

diff --git a/phpBB/phpbb/cron/manager.php b/phpBB/phpbb/cron/manager.php
new file mode 100644
index 0000000000..84c9650830
--- /dev/null
+++ b/phpBB/phpbb/cron/manager.php
@@ -0,0 +1,138 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2010 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+* Cron manager class.
+*
+* Finds installed cron tasks, stores task objects, provides task selection.
+*
+* @package phpBB3
+*/
+class phpbb_cron_manager
+{
+	/**
+	* Set of phpbb_cron_task_wrapper objects.
+	* Array holding all tasks that have been found.
+	*
+	* @var array
+	*/
+	protected $tasks = array();
+
+	protected $phpbb_root_path;
+	protected $php_ext;
+
+	/**
+	* Constructor. Loads all available tasks.
+	*
+	* @param array|Traversable $tasks Provides an iterable set of task names
+	*/
+	public function __construct($tasks, $phpbb_root_path, $php_ext)
+	{
+		$this->phpbb_root_path = $phpbb_root_path;
+		$this->php_ext = $php_ext;
+
+		$this->load_tasks($tasks);
+	}
+
+	/**
+	* Loads tasks given by name, wraps them
+	* and puts them into $this->tasks.
+	*
+	* @param array|Traversable $tasks		Array of instances of phpbb_cron_task
+	*
+	* @return null
+	*/
+	public function load_tasks($tasks)
+	{
+		foreach ($tasks as $task)
+		{
+			$this->tasks[] = $this->wrap_task($task);
+		}
+	}
+
+	/**
+	* Finds a task that is ready to run.
+	*
+	* If several tasks are ready, any one of them could be returned.
+	*
+	* If no tasks are ready, null is returned.
+	*
+	* @return phpbb_cron_task_wrapper|null
+	*/
+	public function find_one_ready_task()
+	{
+		foreach ($this->tasks as $task)
+		{
+			if ($task->is_ready())
+			{
+				return $task;
+			}
+		}
+		return null;
+	}
+
+	/**
+	* Finds all tasks that are ready to run.
+	*
+	* @return array		List of tasks which are ready to run (wrapped in phpbb_cron_task_wrapper).
+	*/
+	public function find_all_ready_tasks()
+	{
+		$tasks = array();
+		foreach ($this->tasks as $task)
+		{
+			if ($task->is_ready())
+			{
+				$tasks[] = $task;
+			}
+		}
+		return $tasks;
+	}
+
+	/**
+	* Finds a task by name.
+	*
+	* If there is no task with the specified name, null is returned.
+	*
+	* Web runner uses this method to resolve names to tasks.
+	*
+	* @param string				$name Name of the task to look up.
+	* @return phpbb_cron_task	A task corresponding to the given name, or null.
+	*/
+	public function find_task($name)
+	{
+		foreach ($this->tasks as $task)
+		{
+			if ($task->get_name() == $name)
+			{
+				return $task;
+			}
+		}
+		return null;
+	}
+
+	/**
+	* Wraps a task inside an instance of phpbb_cron_task_wrapper.
+	*
+	* @param  phpbb_cron_task 			$task The task.
+	* @return phpbb_cron_task_wrapper	The wrapped task.
+	*/
+	public function wrap_task(phpbb_cron_task $task)
+	{
+		return new phpbb_cron_task_wrapper($task, $this->phpbb_root_path, $this->php_ext);
+	}
+}
-- 
cgit v1.2.1