255 lines
7.2 KiB
PHP
255 lines
7.2 KiB
PHP
<?php
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/*
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* This file is part of PhpCompta.
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*
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* PhpCompta is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* PhpCompta is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with PhpCompta; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* $Revision$ */
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// Copyright Author Dany De Bontridder ddebontridder@yahoo.fr
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/*!\file
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* \brief the todo list is managed by this class
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*/
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require_once('function_javascript.php');
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/*!\brief
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* This class manages the table todo_list
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*
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*
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* Data Member :
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* - $cn database connx
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* - $variable
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* - id (todo_list.tl_id)
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* - date (todo_list.tl_Date)
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* - title (todo_list.title)
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* - desc (todo_list.tl_desc)
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* - owner (todo_list.use_id)
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*
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*/
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class Todo_List
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{
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private static $variable=array(
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"id"=>"tl_id",
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"date"=>"tl_date",
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"title"=>"tl_title",
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"desc"=>"tl_desc",
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"owner"=>"use_login");
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private $cn;
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private $tl_id,$tl_date,$tl_title,$use_login;
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function __construct ($p_init)
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{
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$this->cn=$p_init;
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$this->tl_id=0;
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$this->tl_desc="";
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$this->use_login=$_SESSION['g_user'];
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}
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public function get_parameter($p_string)
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{
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if ( array_key_exists($p_string,self::$variable) )
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{
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$idx=self::$variable[$p_string];
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return $this->$idx;
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}
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else
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exit (__FILE__.":".__LINE__.'Erreur attribut inexistant');
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}
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public function check($p_idx,&$p_value)
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{
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if ( strcmp ($p_idx, 'tl_id') == 0 )
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{
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if ( strlen($p_value) > 6 || isNumber ($p_value) == false) return false;
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}
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if ( strcmp ($p_idx, 'tl_date') == 0 )
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{
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if ( strlen(trim($p_value)) ==0 ||strlen($p_value) > 12 || isDate ($p_value) == false) return false;
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}
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if ( strcmp ($p_idx, 'tl_title') == 0 )
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{
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$p_value=mb_substr($p_value,0,120) ;
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return true;
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}
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if ( strcmp ($p_idx, 'tl_desc') == 0 )
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{
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$p_value=mb_substr($p_value,0,400) ;
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return true;
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}
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return true;
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}
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public function set_parameter($p_string,$p_value)
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{
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if ( array_key_exists($p_string,self::$variable) )
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{
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$idx=self::$variable[$p_string];
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if ($this->check($idx,$p_value) == true ) $this->$idx=$p_value;
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}
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else
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exit (__FILE__.":".__LINE__.'Erreur attribut inexistant');
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}
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public function get_info()
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{
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return var_export(self::$variable,true);
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}
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public function verify()
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{
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if ( isDate($this->tl_date) == false )
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{
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$this->tl_date=date('d.m.Y');
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}
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return 0;
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}
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public function save()
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{
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if ( $this->get_parameter("id") == 0 )
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$this->insert();
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else
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$this->update();
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}
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public function insert()
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{
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if ( $this->verify() != 0 ) return;
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if (trim($this->tl_title)=='')
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$this->tl_title=mb_substr(trim($this->tl_desc),0,30);
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if (trim($this->tl_title)=='')
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{
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alert('La note est vide');
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return;
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}
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/* limit the title to 35 char */
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$this->tl_title=mb_substr(trim($this->tl_title),0,30);
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$sql="insert into todo_list (tl_date,tl_title,tl_desc,use_login) ".
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" values (to_date($1,'DD.MM.YYYY'),$2,$3,$4) returning tl_id";
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$res=$this->cn->exec_sql(
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$sql,
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array($this->tl_date,
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$this->tl_title,
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$this->tl_desc,
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$this->use_login)
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);
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$this->tl_id=Database::fetch_result($res,0,0);
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}
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public function update()
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{
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if ( $this->verify() != 0 ) return;
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if (trim($this->tl_title)=='')
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$this->tl_title=mb_substr(trim($this->tl_desc),0,40);
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if (trim($this->tl_desc)=='')
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{
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alert('La note est vide');
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return;
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}
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/* limit the title to 35 char */
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$this->tl_title=mb_substr(trim($this->tl_title),0,40);
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$sql="update todo_list set tl_title=$1,tl_date=to_date($2,'DD.MM.YYYY'),tl_desc=$3 ".
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" where tl_id = $4";
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$res=$this->cn->exec_sql(
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$sql,
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array($this->tl_title,
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$this->tl_date,
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$this->tl_desc,
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$this->tl_id)
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);
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}
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/*!\brief load all the task
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*\return an array of the existing tasks of the current user
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*/
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public function load_all()
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{
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$sql="select tl_id, tl_title,tl_desc,to_char( tl_date,'DD.MM.YYYY') as str_tl_date,tl_date
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from todo_list where use_login=$1".
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" order by tl_date::date asc";
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$res=$this->cn->exec_sql(
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$sql,
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array($this->use_login));
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$array=Database::fetch_all($res);
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return $array;
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}
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public function load()
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{
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$sql="select tl_id,tl_title,tl_desc,to_char( tl_date,'DD.MM.YYYY') as tl_date
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from todo_list where tl_id=$1 and use_login=$2";
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$res=$this->cn->exec_sql(
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$sql,
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array($this->tl_id,$_SESSION['g_user'])
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);
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if ( Database::num_row($res) == 0 ) return;
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$row=Database::fetch_array($res,0);
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foreach ($row as $idx=>$value)
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{
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$this->$idx=$value;
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}
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}
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public function delete()
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{
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$sql="delete from todo_list where tl_id=$1 and use_login=$2";
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$res=$this->cn->exec_sql($sql,array($this->tl_id,$_SESSION['g_user']));
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}
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/**
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*@brief transform into xml
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*/
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public function toXML()
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{
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$id='<tl_id>'.$this->tl_id.'</tl_id>';
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$title='<tl_title>'.escape_xml($this->tl_title).'</tl_title>';
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$desc='<tl_desc>'.escape_xml($this->tl_desc).'</tl_desc>';
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$date='<tl_date>'.$this->tl_date.'</tl_date>';
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$ret='<data>'.$id.$title.$desc.$date.'</data>';
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return $ret;
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}
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/*!\brief static testing function
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*/
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static function test_me()
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{
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$cn=new Database(dossier::id());
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$r=new Todo_List($cn);
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$r->set_parameter('title','test');
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$r->use_login='phpcompta';
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$r->set_parameter('date','02.03.2008');
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$r->save();
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$r->set_parameter('id',3);
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$r->load();
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print_r($r);
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$r->set_parameter('title','Test UPDATE');
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$r->save();
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print_r($r);
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$r->set_parameter('id',1);
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$r->delete();
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}
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}
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