<?php
namespace SYSTEM\SAI;

class saimod_sys_locale extends \SYSTEM\SAI\SaiModule {
    
    public static function getLanguages(){
        return \SYSTEM\CONFIG\config::get(\SYSTEM\CONFIG\config_ids::SYS_CONFIG_LANGS);        
    }

    public static function sai_mod__SYSTEM_SAI_saimod_sys_locale(){
        $vars = array();        
         
        $vars['langhead'] = '';
        foreach (self::getLanguages() as $lang){
            $vars['langhead'] .= '<th>'.$lang.'</th>';
            $languages[] = $lang;
        }
                                                
        $con = new \SYSTEM\DB\Connection(\SYSTEM\system::getSystemDBInfo());
        if(\SYSTEM\system::isSystemDbInfoPG()){
            $res = $con->query('SELECT * FROM system.locale_string ORDER BY "category" ASC;');
        } else {
            $res = $con->query('SELECT * FROM system_locale_string ORDER BY category ASC;');
        }
        $vars['content'] = '';
        while($r = $res->next()){
            $content = '';
            foreach ($languages as $columns){                        
                $content .= '<td>'.$r[$columns].'</td>';                        
            }
            $r['content'] = $content;
            $vars['content'] .= \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_locale/list_entry.tpl'), $r);
        }        
               
        return \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_locale/list.tpl'), $vars);
    }
    
    public static function sai_mod__SYSTEM_SAI_saimod_sys_locale_action_edit($id, $lang, $newtext){         
         $charset = 'utf-8';
         $con = new \SYSTEM\DB\Connection(\SYSTEM\system::getSystemDBInfo());
         $res = null;         
        if(\SYSTEM\system::isSystemDbInfoPG()){
            $res = $con->prepare('newText' ,'UPDATE system.locale_string SET "'.$lang.'"=$1 WHERE id=$2;', array($newtext, $id));
        } else {
            $res = $con->prepare('newText' ,'UPDATE system_locale_string SET '.$lang.'=? WHERE id=?;', array($newtext, $id));
        }
        return $res->affectedRows() == 0 ? \SYSTEM\LOG\JsonResult::error(new \SYSTEM\LOG\WARNING("no rows affected")) : \SYSTEM\LOG\JsonResult::ok();
    }
    
    public static function sai_mod__SYSTEM_SAI_saimod_sys_locale_action_add($id, $category){
         $con = new \SYSTEM\DB\Connection(\SYSTEM\system::getSystemDBInfo());
         $res = null;
        if(\SYSTEM\system::isSystemDbInfoPG()){
            throw new \SYSTEM\LOG\ERROR("action_edit failed");
        } else {
            $res = $con->prepare('addText' ,'INSERT INTO system_locale_string (id, category) VALUES (?, ?);', array($id, $category));
        }
        return $res->affectedRows() == 0 ? \SYSTEM\LOG\JsonResult::error(new \SYSTEM\LOG\WARNING("no data added")) : \SYSTEM\LOG\JsonResult::ok();
    }
    public static function sai_mod__SYSTEM_SAI_saimod_sys_locale_action_addmode(){
         $vars = array();         
         return \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_locale/add.tpl'), $vars);         
    }
    
    public static function sai_mod__SYSTEM_SAI_saimod_sys_locale_action_delete($id){
         $con = new \SYSTEM\DB\Connection(\SYSTEM\system::getSystemDBInfo());
         $res = null;
        if(\SYSTEM\system::isSystemDbInfoPG()){
            throw new \SYSTEM\LOG\ERROR("action_delete failed");
        } else {
            $res = $con->prepare('deleteText' ,'DELETE FROM system_locale_string WHERE id=?;', array($id));
        }
        return $res->affectedRows() == 0 ? \SYSTEM\LOG\JsonResult::error(new \SYSTEM\LOG\WARNING("could not delete the permitted data")) : \SYSTEM\LOG\JsonResult::ok();
    }
    
    public static function sai_mod__SYSTEM_SAI_saimod_sys_locale_action_editmode($entry){
        $con = new \SYSTEM\DB\Connection(\SYSTEM\system::getSystemDBInfo());
        $res = null;
        if(\SYSTEM\system::isSystemDbInfoPG()){
            $res = $con->prepare(   'edit',
                                    'SELECT * FROM system.locale_string WHERE id = $1 ORDER BY "category" ASC;',
                                    array($entry));
        } else {
            $res = $con->prepare(   'edit',
                                    'SELECT * FROM system_locale_string WHERE id = ? ORDER BY "category" ASC;',
                                    array($entry));
        }
        if(!$r = $res->next()){
            throw new \SYSTEM\LOG\ERROR("No such Entry found!");}
            
        $vars = array();
        $vars['entry'] = $entry;
        $vars['langhead'] = '';
                    
        foreach (self::getLanguages() as $lang){
            $vars['langhead'] .= '<th>'.$lang.'</th>';
            $languages[] = $lang;
        }                                                            
        $vars['content'] = '';
        foreach ($languages as $lang){
            $r['lang'] = $lang;
            $r['value'] = $r[$lang];
            $vars['content'] .= \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_locale/edit_entry.tpl'), $r);}
            
        return \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_locale/edit.tpl'), $vars);
    }
    
    public static function html_li_menu(){return '<li><a href="#" saimenu=".SYSTEM.SAI.saimod_sys_locale">DB Text</a></li>';}
    public static function right_public(){return false;}    
    public static function right_right(){return \SYSTEM\SECURITY\Security::check(\SYSTEM\SECURITY\RIGHTS::SYS_SAI);}
    
    public static function sai_mod__SYSTEM_SAI_saimod_sys_locale_flag_css(){}
    public static function sai_mod__SYSTEM_SAI_saimod_sys_locale_flag_js(){
        return \SYSTEM\LOG\JsonResult::toString(
            array(  \SYSTEM\WEBPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_locale/saimod_sys_locale.js')));}
}