mirror of
https://github.com/YunoHost-Apps/noalyss_ynh.git
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415 lines
12 KiB
PHP
415 lines
12 KiB
PHP
<?php
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/*
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* This file is part of NOALYSS.
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*
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* NOALYSS 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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* NOALYSS 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 NOALYSS; 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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// Copyright Author Dany De Bontridder danydb@aevalys.eu
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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 NOALYSS_INCLUDE.'/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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"is_public"=>"is_public");
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private $cn;
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private $tl_id,$tl_date,$tl_title,$use_login,$is_public;
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function __construct ($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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$this->is_public="N";
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}
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public function get_parameter($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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throw new Exception("Attribut inexistant $p_string");
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}
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public function check($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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throw new Exception("Attribut inexistant $p_string");
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}
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public function get_info()
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{
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return var_export(self::$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,is_public) ".
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" values (to_date($1,'DD.MM.YYYY'),$2,$3,$4,$5) returning tl_id";
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$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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$this->is_public)
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);
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$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($this->tl_title)=='')
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{
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return;
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}
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/* limit the title to 35 char */
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$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,is_public=$5 ".
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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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$this->is_public)
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);
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}
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/*!\brief load all the task
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*\return an array of the existing tasks of the current user
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*/
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public function load_all()
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{
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$sql="select tl_id,
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tl_title,
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tl_desc,
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to_char( tl_date,'DD.MM.YYYY') as tl_date,
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is_public,
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use_login
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from todo_list
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where
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use_login=$1
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or is_public = 'Y'
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or tl_id in (select todo_list_id from todo_list_shared where use_login=$1)
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order by tl_date::date desc";
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$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,is_public,use_login
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from todo_list where tl_id=$1 ";
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$res=$this->cn->exec_sql(
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$sql,
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array($this->tl_id)
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);
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if ( Database::num_row($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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global $g_user;
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if ( $this->use_login != $_SESSION['g_user'] && $g_user->check_action(SHARENOTEREMOVE)==0) return;
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$sql="delete from todo_list where tl_id=$1 ";
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$res=$this->cn->exec_sql($sql,array($this->tl_id));
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}
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/**
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*@brief transform into xml for ajax answer
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*/
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public function toXML()
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{
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$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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/**
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* @brief set a note public
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* @param $p_value is Y or N
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*/
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public function set_is_public($p_value)
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{
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global $g_user;
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if ($g_user->check_action(SHARENOTEPUBLIC) == 1 )
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{
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$this->is_public=$p_value;
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}
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}
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/**
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* @brief Insert a share for current note
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* in the table todo_list_shared
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* @param string (use_login)
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*/
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public function save_shared_with($p_array)
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{
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global $g_user;
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if ($g_user->check_action(SHARENOTE) == 1 )
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{
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$this->cn->exec_sql('insert into todo_list_shared (todo_list_id,use_login) values ($1,$2)',
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array($this->tl_id,$p_array));
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}
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}
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/**
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* @brief Insert a share for current note
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* in the table todo_list_shared
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* The public shared note cannot be removed
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* @param string (use_login)
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*/
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public function remove_shared_with($p_array)
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{
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$this->cn->exec_sql('delete from todo_list_shared where todo_list_id = $1 and use_login=$2',
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array($this->tl_id,$p_array));
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}
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/**
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* Display the note
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* @return html string
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*/
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function display()
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{
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ob_start();
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$this->load();
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include 'template/todo_list_display.php';
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$ret=ob_get_clean();
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return $ret;
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}
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/**
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* Highlight today
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* @return string
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*/
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function get_class()
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{
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$p_odd="";
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$a=date('d.m.Y');
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if ($a == $this->tl_date) $p_odd='highlight';
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return $p_odd;
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}
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function display_row($p_odd,$with_tag='Y')
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{
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$r="";
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$highlight=$this->get_class();
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$p_odd=($highlight == "")?$p_odd:$highlight;
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if ( $with_tag == 'Y') $r = '<tr id="tr'.$this->tl_id.'" class="'.$p_odd.'">';
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$r.=
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'<td sorttable_customkey="'.format_date($this->tl_date,'DD.MM.YYYY','YYYYMMDD').'">'.
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$this->tl_date.
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'</td>'.
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'<td>'.
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'<a class="line" href="javascript:void(0)" onclick="todo_list_show(\''.$this->tl_id.'\')">'.
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htmlspecialchars($this->tl_title).
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'</a>'.
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'</td>';
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if ( $this->is_public == 'Y' && $this->use_login != $_SESSION['g_user'] )
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{ // This is a public note, cannot be removed
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$r.= '<td></td>';
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}
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elseif ($this->use_login == $_SESSION['g_user'] )
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{
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// This a note the user owns
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$r.= '<td>'.
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HtmlInput::button('del','X','onClick="todo_list_remove('.$this->tl_id.')"','smallbutton').
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'</td>';
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}
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else
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{
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// this is a note shared by someone else
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$r.= '<td>'.
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HtmlInput::button('del','X','onClick="todo_list_remove_share('.$this->tl_id.',\''.$this->use_login.'\','.Dossier::id().')"','smallbutton').
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'</td>';
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}
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if ( $with_tag == 'Y') $r .= '</tr>';
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return $r;
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}
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static function to_object ($p_cn,$p_array)
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{
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$end=count($p_array);
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$ret=array();
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for ($i=0;$i < $end;$i++)
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{
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$t=new Todo_List($p_cn);
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$t->tl_id=$p_array[$i]['tl_id'];
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$t->tl_date=$p_array[$i]['tl_date'];
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$t->tl_title=$p_array[$i]['tl_title'];
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$t->tl_desc=$p_array[$i]['tl_desc'];
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$t->is_public=$p_array[$i]['is_public'];
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$t->use_login=$p_array[$i]['use_login'];
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$ret[$i]=clone $t;
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}
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return $ret;
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}
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/**
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* @brief display all the user to select the user with who we want to share
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* the connected user is not shown
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* @global type $g_user
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*/
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function display_user()
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{
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global $g_user;
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// Get array of user
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$p_array=User::get_list(Dossier::id());
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$dossier=Dossier::id();
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include 'template/todo_list_list_user.php';
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}
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/**
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* return the todo_list_shared.id of the note, if nothing is found then
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* return 0
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* @param $p_login
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* @return int
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*/
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function is_shared_with($p_login)
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{
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$ret=$this->cn->get_value("select id from todo_list_shared where use_login=$1 and todo_list_id=$2",array($p_login,$this->tl_id));
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if ($ret == "")return 0;
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return $ret;
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}
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/**
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* @brief Add a share with someone
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* @param type $p_login
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*/
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function add_share($p_login)
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{
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$this->cn->exec_sql("insert into todo_list_shared(todo_list_id,use_login) values ($1,$2)",array($this->tl_id,$p_login));
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}
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/**
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* @brief remove the share with someone
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* @param type $p_login
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*/
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function remove_share($p_login)
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{
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$this->cn->exec_sql("delete from todo_list_shared where todo_list_id = $1 and use_login = $2 ",array($this->tl_id,$p_login));
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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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}
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}
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