freenetis-github/application/models/speed_class.php @ b8a40ec0
| 31ca0a32 | Michal Kliment | <?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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* Speed class defines member download and upload ceil and rate speeds for QoS.
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*
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* @author Ondrej Fibich
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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 integer $d_ceil
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* @property integer $d_rate
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* @property integer $u_ceil
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* @property integer $u_rate
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* @property boolean $regular_member_default
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* @property boolean $applicant_default
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* @property Member_Model $member
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*/
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class Speed_class_Model extends ORM
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{
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protected $has_many = array('members');
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/**
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* Gets all speed classes
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*
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* @return Mysql_Result
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*/
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public function get_all_speed_classes()
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{
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return $this->db->query("
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SELECT
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sc.*,
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COUNT(m.id) AS members_count,
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GROUP_CONCAT(m.name SEPARATOR '\n') AS members_names
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FROM speed_classes sc
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LEFT JOIN members m ON m.speed_class_id = sc.id
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GROUP BY sc.id
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ORDER BY members_count DESC
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");
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}
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/**
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* Get IP addresses and users logins of a the given speed class
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*
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* @param integer $class_id
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* @param boolean $no_association Display devices of the association?
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* @return Mysql_Result
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*/
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public function get_ip_addresses_to_class($class_id, $no_association = TRUE)
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{
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$assoc = '';
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if ($no_association)
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{
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$assoc = ' AND m.id <> ' . Member_Model::ASSOCIATION;
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}
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return $this->db->query("
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SELECT m.id AS member_id, ip.ip_address, u.login AS user_login
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FROM members m
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JOIN users u ON u.member_id = m.id
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LEFT JOIN devices d ON d.user_id = u.id
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LEFT JOIN ifaces i ON i.device_id = d.id
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JOIN ip_addresses ip ON ip.iface_id = i.id OR ip.member_id = m.id
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WHERE m.speed_class_id = ? $assoc
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GROUP BY ip.ip_address
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ORDER BY m.id, ip.id
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", $class_id);
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}
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/**
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* Get default speed class for members.
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*
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* @return Speed_class_Model|null
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*/
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public function get_members_default_class()
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{
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$classes = $this->where('regular_member_default', 1)->find_all();
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if ($classes->count())
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{
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return $classes->current();
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}
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return NULL;
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}
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/**
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* Get default speed class for applicants.
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*
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* @return Speed_class_Model|null
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*/
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public function get_applicants_default_class()
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{
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$classes = $this->where('applicant_default', 1)->find_all();
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if ($classes->count())
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{
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return $classes->current();
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}
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return NULL;
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}
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/**
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* Repair applicant default flag - disable it for other items
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*
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* @param integer $speed_class_id
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*/
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public function repair_applicant_default($speed_class_id = NULL)
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{
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// if id is not given, it uses current object
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if (!$speed_class_id && $this->id)
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{
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$speed_class_id = $this->id;
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}
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$this->db->query("
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UPDATE speed_classes
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SET applicant_default = 0
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WHERE id <> ?
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", $speed_class_id);
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}
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/**
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* Repair regular member default flag - disable it for other items
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*
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* @param integer $speed_class_id
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*/
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public function repair_regular_member_default($speed_class_id = NULL)
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{
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// if id is not given, it uses current object
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if (!$speed_class_id && $this->id)
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{
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$speed_class_id = $this->id;
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}
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$this->db->query("
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UPDATE speed_classes
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SET regular_member_default = 0
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WHERE id <> ?
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", $speed_class_id);
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}
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}
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