Merge pull request #7156 from owncloud/backgroundjob-public

Add the background job list to the public server container

4 files changed, 133 insertions, 7 deletions

diff --git a/lib/public/backgroundjob.php b/lib/public/backgroundjob.php
index a7f54491dfa..bcaf6e35454 100644
--- a/lib/public/backgroundjob.php
+++ b/lib/public/backgroundjob.php
@@ -33,7 +33,7 @@ use \OC\BackgroundJob\JobList;
 /**
  * This class provides functions to register backgroundjobs in ownCloud
  *
- * To create a new backgroundjob create a new class that inharits from either \OC\BackgroundJob\Job,
+ * To create a new backgroundjob create a new class that inherits from either \OC\BackgroundJob\Job,
  * \OC\BackgroundJob\QueuedJob or \OC\BackgroundJob\TimedJob and register it using
  * \OCP\BackgroundJob->registerJob($job, $argument), $argument will be passed to the run() function
  * of the job when the job is executed.
@@ -73,7 +73,7 @@ class BackgroundJob {
 	 * @param mixed $argument
 	 */
 	public static function registerJob($job, $argument = null) {
-		$jobList = new JobList();
+		$jobList = \OC::$server->getJobList();
 		$jobList->add($job, $argument);
 	}
 
@@ -99,7 +99,7 @@ class BackgroundJob {
 	 * key is string "$klass-$method", value is array( $klass, $method )
 	 */
 	static public function allRegularTasks() {
-		$jobList = new JobList();
+		$jobList = \OC::$server->getJobList();
 		$allJobs = $jobList->getAll();
 		$regularJobs = array();
 		foreach ($allJobs as $job) {
@@ -118,7 +118,7 @@ class BackgroundJob {
 	 * @return associative array
 	 */
 	public static function findQueuedTask($id) {
-		$jobList = new JobList();
+		$jobList = \OC::$server->getJobList();
 		return $jobList->getById($id);
 	}
 
@@ -128,7 +128,7 @@ class BackgroundJob {
 	 * @return array with associative arrays
 	 */
 	public static function allQueuedTasks() {
-		$jobList = new JobList();
+		$jobList = \OC::$server->getJobList();
 		$allJobs = $jobList->getAll();
 		$queuedJobs = array();
 		foreach ($allJobs as $job) {
@@ -148,7 +148,7 @@ class BackgroundJob {
 	 * @return array with associative arrays
 	 */
 	public static function queuedTaskWhereAppIs($app) {
-		$jobList = new JobList();
+		$jobList = \OC::$server->getJobList();
 		$allJobs = $jobList->getAll();
 		$queuedJobs = array();
 		foreach ($allJobs as $job) {
@@ -186,7 +186,7 @@ class BackgroundJob {
 	 * Deletes a report
 	 */
 	public static function deleteQueuedTask($id) {
-		$jobList = new JobList();
+		$jobList = \OC::$server->getJobList();
 		$job = $jobList->getById($id);
 		if ($job) {
 			$jobList->remove($job);
diff --git a/lib/public/backgroundjob/ijob.php b/lib/public/backgroundjob/ijob.php
new file mode 100644
index 00000000000..5231e9537a9
--- /dev/null
+++ b/lib/public/backgroundjob/ijob.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace OCP\BackgroundJob;
+
+interface IJob {
+	/**
+	 * Run the background job with the registered argument
+	 *
+	 * @param \OCP\BackgroundJob\IJobList $jobList The job list that manages the state of this job
+	 * @param \OC\Log $logger
+	 */
+	public function execute($jobList, $logger = null);
+
+	/**
+	 * Get the id of the background job
+	 * This id is determined by the job list when a job is added to the list
+	 *
+	 * @return int
+	 */
+	public function getId();
+
+	/**
+	 * Get the last time this job was run as unix timestamp
+	 *
+	 * @return int
+	 */
+	public function getLastRun();
+
+	/**
+	 * Get the argument associated with the background job
+	 * This is the argument that will be passed to the background job
+	 *
+	 * @return mixed
+	 */
+	public function getArgument();
+}
diff --git a/lib/public/backgroundjob/ijoblist.php b/lib/public/backgroundjob/ijoblist.php
new file mode 100644
index 00000000000..72f3fe863da
--- /dev/null
+++ b/lib/public/backgroundjob/ijoblist.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace OCP\BackgroundJob;
+
+interface IJobList {
+	/**
+	 * Add a job to the list
+	 *
+	 * @param \OCP\BackgroundJob\IJob |string $job
+	 * @param mixed $argument The argument to be passed to $job->run() when the job is exectured
+	 */
+	public function add($job, $argument = null);
+
+	/**
+	 * Remove a job from the list
+	 *
+	 * @param \OCP\BackgroundJob\IJob|string $job
+	 * @param mixed $argument
+	 */
+	public function remove($job, $argument = null);
+
+	/**
+	 * check if a job is in the list
+	 *
+	 * @param $job
+	 * @param mixed $argument
+	 * @return bool
+	 */
+	public function has($job, $argument);
+
+	/**
+	 * get all jobs in the list
+	 *
+	 * @return \OCP\BackgroundJob\IJob[]
+	 */
+	public function getAll();
+
+	/**
+	 * get the next job in the list
+	 *
+	 * @return \OCP\BackgroundJob\IJob
+	 */
+	public function getNext();
+
+	/**
+	 * @param int $id
+	 * @return \OCP\BackgroundJob\IJob
+	 */
+	public function getById($id);
+
+	/**
+	 * set the job that was last ran to the current time
+	 *
+	 * @param \OCP\BackgroundJob\IJob $job
+	 */
+	public function setLastJob($job);
+
+	/**
+	 * get the id of the last ran job
+	 *
+	 * @return int
+	 */
+	public function getLastJob();
+
+	/**
+	 * set the lastRun of $job to now
+	 *
+	 * @param \OCP\BackgroundJob\IJob $job
+	 */
+	public function setLastRun($job);
+}
diff --git a/lib/public/iservercontainer.php b/lib/public/iservercontainer.php
index dcb00caf496..5fb51f9ecd5 100644
--- a/lib/public/iservercontainer.php
+++ b/lib/public/iservercontainer.php
@@ -183,4 +183,11 @@ interface IServerContainer {
 	 */
 	function getAvatarManager();
 
+	/**
+	 * Returns an job list for controlling background jobs
+	 *
+	 * @return \OCP\BackgroundJob\IJobList
+	 */
+	function getJobList();
+
 }