mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-07-24 02:12:17 +00:00
Better output handling
This commit is contained in:
@@ -64,14 +64,29 @@ class JobsQueueLib
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*/
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public function getOldestJobs($type, $maxAmount = null)
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{
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$this->_ci->JobsQueueModel->resetQuery();
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$this->_ci->JobsQueueModel->addOrder('creationtime', 'ASC');
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$types = $type; // default is array
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$limit = 0; // default query limit
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// If the maximum amount of jobs to retrieve have been specified
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if (is_numeric($maxAmount)) $this->_ci->JobsQueueModel->addLimit($maxAmount);
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if (is_numeric($maxAmount)) $limit = $maxAmount;
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return $this->_ci->JobsQueueModel->loadWhere(array('status' => self::STATUS_NEW, 'type' => $type));
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// If it is a string then include it into an array
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if (!isEmptyString($type) && is_string($type)) $types = array($type);
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// Return the result of the query
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return $this->_ci->JobsQueueModel->execReadOnlyQuery('
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SELECT jq.*
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FROM system.tbl_jobsqueue jq
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WHERE jq.type IN ?
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AND jq.status = ?
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ORDER BY jq.creationtime DESC
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LIMIT ?',
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array(
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$types,
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self::STATUS_NEW,
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$limit
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)
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);
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}
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/**
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@@ -79,11 +94,23 @@ class JobsQueueLib
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*/
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public function getJobsByTypeStatus($type, $status)
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{
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$this->_ci->JobsQueueModel->resetQuery();
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$types = $type; // default is array
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$this->_ci->JobsQueueModel->addOrder('creationtime', 'DESC');
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// If it is a string then include it into an array
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if (!isEmptyString($type) && is_string($type)) $types = array($type);
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return $this->_ci->JobsQueueModel->loadWhere(array('status' => $status, 'type' => $type));
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// Return the result of the query
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return $this->_ci->JobsQueueModel->execReadOnlyQuery('
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SELECT jq.*
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FROM system.tbl_jobsqueue jq
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WHERE jq.type IN ?
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AND jq.status = ?
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ORDER BY jq.creationtime DESC',
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array(
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$types,
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$status
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)
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);
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}
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/**
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@@ -50,12 +50,18 @@ class LongRunTaskLib extends JobsQueueLib
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}
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/**
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*
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* Execute a LRT in background
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* - Checks if the wanted LRT exists in the applcation/controllers/lrts directory
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* - Then executes it in background via CI CLI
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* - Stores the LRT pid into the database
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*/
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public function executeLrt($lrt)
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{
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$output = array();
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$return_var = -1;
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// If does _not_ exist a LRT implementation for this LRT type, then return an error
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if ((include_once 'application/controllers/lrts/'.$lrt->{self::PROPERTY_TYPE}.'.php') !== true)
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if (!file_exists(APPPATH.'controllers/lrts/'.$lrt->{self::PROPERTY_TYPE}.'.php'))
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{
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return error('The required LRT implementation has not been found');
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}
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@@ -63,10 +69,17 @@ class LongRunTaskLib extends JobsQueueLib
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// Execute the LRT implementation (a CI controller from CLI) providing as parameter the jobid
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exec(
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// Command
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'/usr/bin/php '.APPPATH.'../index.ci.php lrts/'.$lrt->{self::PROPERTY_TYPE}.'/run '.$lrt->{self::PROPERTY_JOBID}.' &',
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'/usr/bin/php '.APPPATH.'../index.ci.php lrts/'.$lrt->{self::PROPERTY_TYPE}.'/run '.$lrt->{self::PROPERTY_JOBID}.' > /dev/null 2>&1 & echo $!',
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$output, // Here goes the output from the standard output and error
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$return_var // Status of the command once executed (== 0 success, !=0 error)
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);
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// If a pid has not been returned
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if (isEmptyArray($output) || !is_numeric($output[0])) return error('Not a valid pid has been returned');
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// Set the pid of this LRT into the database
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$pidResult = $this->_ci->JobsQueueModel->update($lrt->{self::PROPERTY_JOBID}, array('pid' => $output[0]));
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if (isError($pidResult)) return $pidResult;
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}
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//------------------------------------------------------------------------------------------------------------------
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@@ -142,5 +155,13 @@ class LongRunTaskLib extends JobsQueueLib
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{
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return $this->_ci->JobsQueueModel->update($jobid, array('output' => json_encode($output)));
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}
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/**
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*
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*/
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public function setStatus($jobid, $status)
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{
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return $this->_ci->JobsQueueModel->update($jobid, array('status' => $status));
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}
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}
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