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<?php defined('SYSPATH') or die('No direct script access.');
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/*
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* This file is part of open source system FreenetIS
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* and it is release under GPLv3 licence.
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*
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* More info about licence can be found:
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* http://www.gnu.org/licenses/gpl-3.0.html
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*
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* More info about project can be found:
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* http://www.freenetis.org/
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*
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*/
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/**
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* Approval type defines voters and politics of voting.
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*
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* @author Michal Kliment
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* @package Model
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*
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* @property integer $id
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* @property string $name
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* @property string $comment
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* @property integer $type
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* @property integer $majority_percent
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* @property integer $aro_group_id
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* @property Aro_group_Model $aro_group
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* @property string $time
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* @property integer $default_vote
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* @property integer $min_suggested_amount
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* @property bool $one_vote Only one vote (approve/reject) required to end voting.
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*/
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class Approval_type_Model extends ORM
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{
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protected $belongs_to = array('aro_group');
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/** Simple type of approval type */
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const SIMPLE = 1;
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/** Absolute type of approval type */
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const ABSOLUTE = 2;
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/**
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* Type names
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*
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* @var array
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*/
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private static $type_names = array
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(
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self::SIMPLE => 'Simple majority',
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self::ABSOLUTE => 'Absolute majority',
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);
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/**
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* Gets name of a type.
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*
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* @param integer $type Type constant
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* @param bool $translate Translate name?
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* @return null|string
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*/
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public static function get_type_name($type, $translate = TRUE)
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{
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if (array_key_exists($type, self::$type_names))
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{
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if ($translate)
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{
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return __(self::$type_names[$type]);
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}
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return self::$type_names[$type];
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}
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return NULL;
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}
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/**
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* Gets type names.
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*
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* @param bool $translate Translate names?
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* @return array
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*/
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public static function get_type_names($translate = TRUE)
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{
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if ($translate)
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{
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return array_map('__', self::$type_names);
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}
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return self::$type_names;
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}
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/**
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* Function to return all aproval types
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*
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* @author Michal Kliment
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* @param number $limit_from
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* @param number $limit_results
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* @param string $order_by
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* @param string $order_by_direction
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* @param array $filter_values
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* @return Mysql_Result object
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*/
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public function get_all_approval_types(
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$limit_from = 0, $limit_results = 50, $order_by = 'id',
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$order_by_direction = 'ASC', $filter_values = array())
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{
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// order by check
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if (!$this->has_column($order_by))
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{
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$order_by = 'id';
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}
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// order by direction check
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if (strtolower($order_by_direction) != 'desc')
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{
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$order_by_direction = 'asc';
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}
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// query
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return $this->db->query("
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SELECT at.id, at.name, at.comment, at.type, at.majority_percent,
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at.interval, at.default_vote, at.min_suggest_amount,
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ag.id as group_id, ag.name as group_name, at.one_vote
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FROM approval_types at
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LEFT JOIN aro_groups ag ON at.aro_group_id = ag.id
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ORDER BY ".$this->db->escape_column($order_by)." $order_by_direction
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LIMIT " . intval($limit_from) . ", " . intval($limit_results) . "
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");
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}
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/**
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* Function to get state of approval type
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*
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* @author Michal Kliment
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* @param number $approval_type_id
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* @return number
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*/
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public function get_state($approval_type_id = NULL)
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{
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if ($approval_type_id == NULL && $this->id)
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{
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$approval_type_id = $this->id;
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}
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return $this->db->query("
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SELECT IFNULL(MAX(te.state),0) AS state
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FROM approval_types AS t
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LEFT JOIN approval_template_items i ON t.id = i.approval_type_id
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LEFT JOIN approval_templates te ON i.approval_template_id = te.id
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WHERE t.id = ?
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", array($approval_type_id))->current()->state;
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}
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}
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