94 lines
2.3 KiB
PHP
94 lines
2.3 KiB
PHP
<?php
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namespace Kanboard\Model;
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use PicoDb\Table;
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/**
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* Project activity model
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*
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* @package model
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* @author Frederic Guillot
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*/
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class ProjectActivity extends Base
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{
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/**
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* SQL table name
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*
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* @var string
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*/
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const TABLE = 'project_activities';
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/**
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* Maximum number of events
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*
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* @var integer
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*/
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const MAX_EVENTS = 1000;
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/**
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* Add a new event for the project
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*
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* @access public
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* @param integer $project_id Project id
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* @param integer $task_id Task id
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* @param integer $creator_id User id
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* @param string $event_name Event name
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* @param array $data Event data (will be serialized)
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* @return boolean
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*/
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public function createEvent($project_id, $task_id, $creator_id, $event_name, array $data)
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{
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$values = array(
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'project_id' => $project_id,
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'task_id' => $task_id,
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'creator_id' => $creator_id,
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'event_name' => $event_name,
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'date_creation' => time(),
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'data' => json_encode($data),
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);
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$this->cleanup(self::MAX_EVENTS - 1);
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return $this->db->table(self::TABLE)->insert($values);
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}
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/**
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* Get query
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*
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* @access public
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* @return Table
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*/
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public function getQuery()
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{
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return $this
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->db
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->table(ProjectActivity::TABLE)
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->columns(
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ProjectActivity::TABLE.'.*',
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'uc.username AS author_username',
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'uc.name AS author_name',
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'uc.email',
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'uc.avatar_path'
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)
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->join(Task::TABLE, 'id', 'task_id')
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->join(Project::TABLE, 'id', 'project_id')
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->left(User::TABLE, 'uc', 'id', ProjectActivity::TABLE, 'creator_id');
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}
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/**
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* Remove old event entries to avoid large table
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*
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* @access public
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* @param integer $max Maximum number of items to keep in the table
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*/
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public function cleanup($max)
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{
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$total = $this->db->table(self::TABLE)->count();
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if ($total > $max) {
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$ids = $this->db->table(self::TABLE)->asc('id')->limit($total - $max)->findAllByColumn('id');
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$this->db->table(self::TABLE)->in('id', $ids)->remove();
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}
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}
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}
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