freenetis-github/application/models/config.php @ 8baed187
| 8baed187 | 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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* Config values.
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* Do not use these methods use class Settings!
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*
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* @package Model
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* @see Settings#get
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* @see Settings#set
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*/
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class Config_Model extends Model
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{
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/**
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* Gets value from config
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*
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* @param string $name Key value
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* @return string
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*/
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public function get_value_from_name($name = '')
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{
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// try if query return exception, for example config table doesn't exist
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try
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{
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$result = $this->db->query("
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select value
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from config
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where name = ?
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", $name);
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}
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catch (Kohana_Database_Exception $e)
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{
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$result = NULL;
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}
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return (count($result)) ? $result[0]->value : '';
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}
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/**
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* Gets all values from config to assoc. array
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* where key is name and value is value.
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*
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* Do not fetch values which containst word 'pass', because of security
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* of services provided by freenetis.
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*
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* @return array
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*/
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public function get_all_values()
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{
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// query
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$data = $this->db->query("
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select name, value
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from config
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where name not like '%pass%'
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order by name
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");
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// create array
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$arr_data = array();
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foreach ($data as $row)
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{
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$arr_data[$row->name] = $row->value;
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}
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// get data
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return $arr_data;
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}
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/**
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* Checks if var exists in config
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*
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* @param string $name Key value
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* @return boolean
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*/
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public function check_exist_variable($name = '')
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{
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return ($this->db->query("
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select value
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from config
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where name = ?
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", $name)->count() > 0);
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}
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/**
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* Updates value in config
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*
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* @param string $name Key value
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* @param string $value Value
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* @return boolean
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*/
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public function update_variable($name, $value)
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{
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return $this->db->query("
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update config
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set value = ?
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where name = ?
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", $value, $name);
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}
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/**
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* Insert value in config
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*
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* @param string $name Key value
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* @param string $value Value
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* @return boolean
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*/
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public function insert_variable($name, $value)
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{
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return $this->db->query("
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insert into config (name,value)
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values(?,?)
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", $name, $value);
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}
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}
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