<?php

/*
 *   This file is part of NOALYSS.
 *
 *   PhpCompta is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   NOALYSS is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with PhpCompta; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
// Copyright (2016) Author Dany De Bontridder <dany@alchimerys.be>

// if (!defined('ALLOWED'))     die('Appel direct ne sont pas permis');


/**
 * @file
 * @brief search in ledger
 */
/**
 * @class Acc_Ledger_Search
 * @brief search in ledger
 */
class Acc_Ledger_Search
{

    protected $cn; //!< Database Connection
    private $type; //!< type of ledger : FIN,ODS,VEN,ACH
    private $all; //!< Flag to indicate if all ledgers must be searched (1 for yes)
    private $div; //!< prefix for id of DOM id
    var $id ;    //!< id of the ledger
    public $inject_col; //!< inject_code (callback function ) into list_operation 
                        //  to add an extra column  
                        //  (see Acc_Ledger_Search::list_operation). 
                        //  All the HTML code must be in inject_code, including the TD tag
                        // example $this->inject_col = function() {echo "} 
    
    
    /**
     * @brief return a HTML string with the form for the search
     * @param  $p_type if the type of ledger possible values=ALL,VEN,ACH,ODS,FIN: uppercase !
     * @param  $all_type_ledger
     *       values :
     *         - 1 means all the ledger of this type
     *         - 0 No have the "Tous les journaux" availables
     * @param  $div is the div (for reconciliation)
     * @param string $p_type ACH, VEN , ODS or FIN
     * @param int $p_all 1 means all the ledger
     * @param string $p_div prefix of the DOM ID
     *
     * @todo the parameter $all_type_ledger is useless : ALL means all the ledgers, VEN all the ledger of sales...
     */

    function __construct($p_type, $p_all=1, $p_div="")
    {
        $this->cn=Dossier::connect();
        $this->set_type($p_type);
        $this->all=$p_all;
        $this->div=$p_div;
        $this->inject_col=null;
    }
    
    public function get_type()
    {
        return $this->type;
    }

    public function get_all()
    {
        return $this->all;
    }

    public function get_div()
    {
        return $this->div;
    }

    public function set_type($type)
    {
        if (! in_array($type, ["ALL","VEN","ACH","ODS","FIN"]))
        {
            throw new Exception ("ALS02 : type invalide $type",EXC_PARAM_VALUE);
        }
        $this->type=$type;
    }

    public function set_all($all)
    {
        $this->all=$all;
    }

    public function set_div($div)
    {
        $this->div=$div;
    }

    /**
     * @brief return a HTML string with the form for the search
     * @return a HTML String without the tag FORM or DIV
     *
     * @see build_search_sql
     * @see display_search_form
     * @see list_operation
     */
    function search_form()
    {
        global $g_user,$g_parameter;
        $g_parameter=new Noalyss_Parameter_Folder($this->cn);
        $http=new HttpInput();
        $r="";
        $bledger_param=json_encode(array(
            'dossier'=>Dossier::id(),
            'type'=>$this->type,
            'all_type'=>$this->all,
            'div'=>$this->div
        ));

        $bledger_param=noalyss_str_replace('"', "'", $bledger_param);
        $bledger=new ISmallButton('l');
        $bledger->label=_("choix des journaux");
        $bledger->javascript=" show_ledger_choice($bledger_param)";
        $f_ledger=$bledger->input();
        $hid_jrn="";
        if (isset($_REQUEST[$this->div.'nb_jrn']))
        {
            for ($i=0; $i<$_REQUEST[$this->div.'nb_jrn']; $i++)
            {
                if (isset($_REQUEST[$this->div."r_jrn"][$i]))
                    $hid_jrn.=HtmlInput::hidden($this->div.'r_jrn['.$i.']',
                                    $_REQUEST[$this->div."r_jrn"][$i]);
            }
            $hid_jrn.=HtmlInput::hidden($this->div.'nb_jrn',
                            $_REQUEST[$this->div.'nb_jrn']);
        } else
        {
            $hid_jrn=HtmlInput::hidden($this->div.'nb_jrn', 0);
        }
        /* Compute default date for exercice */
        $period=$g_user->get_periode();
        $per=new Periode($this->cn, $period);
        $exercice=$per->get_exercice();
        list($per_start, $per_end)=$per->get_limit($exercice);
        $date_end=$per_end->last_day();
        $date_start=$per_start->first_day();
        
        $date_start_hidden=HtmlInput::hidden("{$this->div}date_start_hidden", $date_start);
        $date_end_hidden=HtmlInput::hidden("{$this->div}date_end_hidden", $date_end);
        /* widget for date_start */
        $f_date_start=new IDate('date_start', '', $this->div."date_start");

        /* all periode or only the selected one */
        $f_date_start->value=$http->request("date_start","string",$date_start);
        
        /* widget for date_end */
        $f_date_end=new IDate('date_end', '', $this->div."date_end");

        /* all date or only the selected one */
        $f_date_end->value=$http->request("date_end","string",$date_end);

        /* widget for date term */
        $f_date_paid_start=new IDate('date_paid_start', '',
                $this->div."date_paid_start");
        $f_date_paid_end=new IDate('date_paid_end', '',
                $this->div."date_paid_end");

        $f_date_paid_start->value=$http->request("date_paid_start","string","");
        $f_date_paid_end->value=$http->request("date_paid_end","string","");

        /* widget for desc */
        $f_descript=new IText('desc', "", $this->div."desc");
        $f_descript->size=40;
        $f_descript->value=$http->request('desc',"string","");

        /* widget for amount */
        $f_amount_min=new INum('amount_min', '0', $this->div."amount_min");
        $f_amount_min->value=$http->request("amount_min","string",0);
        $f_amount_max=new INum('amount_max', '0', $this->div."amount_max");
        $f_amount_max->value=$http->request("amount_max","string",0);
	

        /* input quick code */
        $f_qcode=new ICard($this->div.'qcode');

        $f_qcode->set_attribute('typecard', 'all');
        /*        $f_qcode->set_attribute('p_jrn','0');

          $f_qcode->set_callback('filter_card');
         */
        $f_qcode->set_dblclick("fill_ipopcard(this);");
        // Add the callback function to filter the card on the jrn
        //$f_qcode->set_callback('filter_card');
        $f_qcode->set_function('fill_data');
        $f_qcode->javascript=sprintf(' onchange="fill_data_onchange(%s);" ',
                $f_qcode->name);
        $f_qcode->value=$http->request($this->div.'qcode',"string","");
        $f_qcode->setAfter_clean("");
        /*        $f_txt_qcode=new IText('qcode');
          $f_txt_qcode->value=(isset($_REQUEST['qcode']))?$_REQUEST['qcode']:'';
         */

        /* input poste comptable */
        $f_accounting=new IPoste('accounting', "", $this->div."accounting");
        $f_accounting->value=$http->request('accounting',"string","");
        /*
         * utile ??? Filtre les postes comptables en fonction du journal 
         * if ($this->id==-1)
          $jrn=0;
          else
          $jrn=$this->id; */
        $f_accounting->set_attribute('jrn', 0);
        $f_accounting->set_attribute('ipopup', 'ipop_account');
        $f_accounting->set_attribute('label', 'ld');
        $f_accounting->set_attribute('account', $this->div.'accounting');
        $info=Icon_Action::infobulle(13);

        // Status of the operation : paid, unpaid or all
        $f_paid=new ISelect('operation_filter', null, $this->div.'operation_filter');
        $f_paid->value=array(["value"=>'all',"label"=>_("Toutes")],
                            ["value"=>'unpaid',"label"=>_("Non payées")],
                            ["value"=>'paid',"label"=>_("Payées")]
                            );
        $f_paid->selected=$http->request("operation_filter","string","all");

        $r.=dossier::hidden();
        $r.=HtmlInput::hidden('ledger_type', $this->type,
                        $this->div."ledger_type");
        $r.=HtmlInput::hidden('ac', $http->request('ac'));
        
        // to avoid to find a given operation
        if (isset($_REQUEST['hide_operation']))
            $r.=HtmlInput::hidden("hide_operation", $http->request('hide_operation'));
        
        if (isset($_REQUEST['single_operation']))
            $r.=HtmlInput::hidden("single_operation", $http->request('single_operation'));
        
        //------
        // Devise
        ///-------
        $currency_id=$http->request("p_currency_code","string",-1);
        $acc_currency=new Acc_Currency($this->cn);
        
        $sCurrency=$acc_currency->select_currency();
        $sCurrency->id=$this->div."p_currency_code";
        $sCurrency->value[]=array("label"=>_("Toutes"),"value"=>-1);
        $sCurrency->selected=$currency_id;
        $tva_id_search=new ITva_Popup("tva_id_search",
                                $http->request("tva_id_search","string",null),
                                $this->div."tva_id_search");
        ob_start();
        $search_filter=$this->build_search_filter();
        require_once NOALYSS_TEMPLATE.'/ledger_search.php';
        $r.=ob_get_contents();
        ob_end_clean();
        return $r;
    }

    /**
     * @brief Build the button for managing the filter for search
     * @param type $p_div id prefix of the div, button, table ..
     * @param  $this->type if the type of ledger possible values=ALL,VEN,ACH,ODS,FIN
     * @param  $all_type_ledger
     *       values :
     *         - 1 means all the ledger of this type
     *         - 0 No have the "Tous les journaux" availables
     */
    function build_search_filter()
    {
        $json=json_encode(["div"=>$this->div, "ledger_type"=>$this->type, "all_type"=>$this->all,
            "dossier"=>Dossier::id()]);
        $json=noalyss_str_replace('"', "'", $json);
        $r=sprintf('manage_search_filter(%s)', $json);
        return $r;
    }

    /**
     * Build the button for saving the filter for search
     */
    function build_name_filter()
    {
        $name=new IText($this->div."filter_new");
        $name->placeholder=_("Nom de la recherche");
        $r=$name->input();
        $bt=new IButton($this->div."save_ok",_("Ajout"));
        $bt->javascript=sprintf("save_filter('%s','%s')",$this->div,Dossier::id());
        $r.=$bt->input();
        return $r;
    }

    /**
     * @brief this function will create a sql stmt to use to create the list for
     * the ledger,
     * @param  $p_array is usually the $_GET,
     * @param  $p_order the order of the row --> not used
     * @param  $p_where is the sql condition if not null then the $p_array will not be used
     * \note the p_action will be used to filter the ledger but gl means ALL
     * struct array $p_array
      \verbatim
      (
      [gDossier] => 13
      [p_jrn] => -1
      [date_start] =>
      [date_end] =>
      [amount_min] => 0
      [amount_max] => 0
      [desc] =>
      [search] => Rechercher
      [p_action] => ven
      [sa] => l
      )
      \endverbatim
     * \return an array with a valid sql statement, an the where clause => array[sql] array[where]
     * \see list_operation
     * \see display_search_form
     * \see search_form
     */
    public function build_search_sql($p_array, $p_order="", $p_where="")
    {
        $sql="with cas as (
                        select distinct jr_id 
                        from jrn 
                            join jrnx on (jr_grpt_id=j_grpt) 
                        where 
                            exists(select 1 from operation_analytique where j_id=jrnx.j_id) )
            select jr_id	,
             jr_montant,
             substr(jr_comment,1,60) as jr_comment,
             to_char(jr_ech,'DD.MM.YY') as str_jr_ech,
             to_char(jr_date,'DD.MM.YY') as str_jr_date,
             jr_date as jr_date_order,
             jr_grpt_id,
             jr_rapt,
             jr_internal,
             jrn_def_id,
             jrn_def_name,
             jrn_def_ech,
             jrn_def_type,
             jr_valid,
             jr_tech_per,
             jr_pj_name,
             p_closed,
             jr_pj_number,
             n_text,
             n_html,
             (select string_agg(a,' ')
                from (select '<span style=\"font-size:80%\" class=\"tagcell tagcell-color'||t.t_color::text||'\">'||t_tag||'</span>' a 
                        from operation_tag ot join tags t on(ot.tag_id=t.t_id)
                        where ot.jrn_id=X.jr_id
                        ) as tag_ml)
              as tag_operation
             ,
	     case
	     when jrn_def_type='VEN' then
		 (select ad_value from fiche_detail where ad_id=1
		 and f_id=(select max(qs_client) from quant_sold join jrnx 
                                using (j_id) join jrn as e on (e.jr_grpt_id=j_grpt) 
                                where e.jr_id=x.jr_id))
	    when jrn_def_type = 'ACH' then
		(select ad_value 
                    from fiche_detail 
                    where ad_id=1
                    and f_id=(select max(qp_supplier) from quant_purchase 
                        join jrnx using (j_id) join jrn as e on (e.jr_grpt_id=j_grpt) where e.jr_id=x.jr_id))
	    when jrn_def_type = 'FIN' then
		(select ad_value from fiche_detail where ad_id=1
		and f_id=(select qf_other from quant_fin where quant_fin.jr_id=x.jr_id))
	    end as name,
	   case
	     when jrn_def_type='VEN' then 
                (select ad_value from fiche_detail 
                    where ad_id=32 
                    and f_id=(select max(qs_client) 
                            from quant_sold 
                                join jrnx using (j_id) 
                                join jrn as e on (e.jr_grpt_id=j_grpt) 
                            where e.jr_id=x.jr_id))
	    when jrn_def_type = 'ACH' then (select ad_value 
                                            from fiche_detail 
                                            where ad_id=32 
                                                and f_id=(select max(qp_supplier) 
                                                    from quant_purchase 
                                                        join jrnx using (j_id) 
                                                        join jrn as e on (e.jr_grpt_id=j_grpt) 
                                                        where e.jr_id=x.jr_id))
	    when jrn_def_type = 'FIN' then (select ad_value 
                                            from fiche_detail 
                                            where ad_id=32 
                                                and f_id=(select qf_other from quant_fin where quant_fin.jr_id=x.jr_id))
	    end as first_name,
	    case
	     when jrn_def_type='VEN' then 
                            (select ad_value 
                            from fiche_detail 
                            where ad_id=23 
                                and f_id=(select max(qs_client) 
                                    from quant_sold 
                                        join jrnx using (j_id) 
                                        join jrn as e on (e.jr_grpt_id=j_grpt) 
                                        where e.jr_id=x.jr_id))
	    when jrn_def_type = 'ACH' then (select ad_value 
                                            from fiche_detail 
                                            where ad_id=23 
                                                and f_id=(select max(qp_supplier) 
                                                    from quant_purchase 
                                                        join jrnx using (j_id) 
                                                        join jrn as e on (e.jr_grpt_id=j_grpt) 
                                                    where e.jr_id=x.jr_id))
	    when jrn_def_type = 'FIN' then (select ad_value 
                                            from fiche_detail 
                                            where ad_id=23 
                                                and f_id=(select qf_other from quant_fin where quant_fin.jr_id=x.jr_id))
	    end as quick_code,
	    ( case
	     when jrn_def_type='VEN' then
		     (select sum(qs_price)+sum(vat) from
				(select qs_internal,qs_price,case when qs_vat_sided<>0 then 0 
                                    else qs_vat end as vat 
                                    from quant_sold 
                                    where qs_internal=X.jr_internal) as ven_invoice
              )
	    when jrn_def_type = 'ACH' then
			(select sum(qp_price)+sum(vat)+sum(qp_nd_tva)+sum(qp_nd_tva_recup)
				from
				 (select qp_internal,qp_price,qp_nd_tva,qp_nd_tva_recup,qp_vat-qp_vat_sided as vat 
                                 from quant_purchase 
                                 where qp_internal=X.jr_internal) as invoice_purchase
            )
		else jr_montant
		end  + 
		coalesce( case  when jrn_def_type='VEN' then
			(select sum(case when j102.j_debit is true then 0-j102.J_montant else j102.j_montant end)
                  from jrnx j102 join jrn_tax using(j_id) where j102.j_grpt =X.jr_grpt_id) 
  		     when jrn_def_type='ACH' then
  				(select sum(case when j103.j_debit is false then 0-j103.J_montant else j103.j_montant end)
                  from jrnx j103 join jrn_tax using(j_id) where j103.j_grpt =X.jr_grpt_id) 
         else 
         0 end   ,0)        )       as total_invoice,
            jr_date_paid,
            to_char(jr_date_paid,'DD.MM.YY') as str_jr_date_paid,
            cas.jr_id as analytic_op,
            x.currency_id,
            (select cr_code_iso from currency c where c.id=x.currency_id) cr_code_iso,
            x.currency_rate
             from
             jrn as X 
             left join jrn_note using(jr_id)
             left join cas using( jr_id)
             join jrn_def on jrn_def_id=jr_def_id
             join parm_periode on p_id=jr_tech_per
                ";

        if (!empty($p_array))
            extract($p_array, EXTR_SKIP);

        $op=$this->div;
        if (isset($p_array[$op."r_jrn"]))
        {
            $r_jrn=$p_array[$op."r_jrn"];
        }
        else
        {
            $r_jrn=(isset($r_jrn))?$r_jrn:-1;
        }

        /* if no variable are set then give them a default
         * value */
        if ($p_array==null||empty($p_array)||!isset($amount_min))
        {
            $amount_min=0;
            $amount_max=0;

            $desc='';
            $qcode=(isset($p_array[$this->div."qcode"]))?$p_array[$this->div."qcode"]:"";
            $accounting=(isset($accounting))?$accounting:"";
            $periode=new Periode($this->cn);
            $g_user=new Noalyss_user($this->cn);
            $p_id=$g_user->get_periode();
            if ($p_id!=null)
            {
                list($date_start, $date_end)=$periode->get_date_limit($p_id);
            }
        }

        /* if p_jrn : 0 if means all ledgers, if -1 means all ledger of this
         *  type otherwise only one ledger */
        $fil_ledger='';
        $fil_amount='';
        $fil_date='';
        $fil_desc='';
        $fil_sec='';
        $fil_qcode='';
        $fil_account='';
        $fil_paid='';
        $fil_date_paid='';
        $fil_hide_operation='';
        $fil_tag='';
        $fil_currency="";
        $fil_vat="";

        $and='';
        $g_user=new Noalyss_user($this->cn);
        $p_action=(isset ($ledger_type)) ? $ledger_type:$this->type;
        if ($p_action=='')
            $p_action='ALL';
        if ($r_jrn==-1)
        {

            /* from compta.php the p_action is quick_writing instead of ODS  */
            if ($p_action=='quick_writing')
                $p_action='ODS';


            $fil_ledger=$g_user->get_ledger_sql($p_action, 3);
            $and=' and ';
        }
        else
        {

            if ($p_action=='quick_writing')
                $p_action='ODS';

            $aLedger=$g_user->get_ledger($p_action, 3);
            $fil_ledger='';
            $sp='';
            for ($i=0; $i<count($r_jrn); $i++)
            {
                if (isset($r_jrn[$i]))
                {
                    $a=$r_jrn[$i];
                    $fil_ledger.=$sp.$a;
                    $sp=',';
                }
            }
            $fil_ledger=' jrn_def_id in ('.$fil_ledger.')';
            $and=' and ';

            /* no ledger selected */
            if ($sp=='')
            {
                $fil_ledger='';
                $and='';
            }
        }
        //----
        // Search tags
        if ( isset($p_array[$op."tag"] ))
        {
            $strTag=join(",", $p_array[$op."tag"]);
            if ($p_array[$op."tag_option"] == 1){
                // any tag
                $fil_tag=$and.' jr_id in (select jrn_id from operation_tag where tag_id in ('.sql_string($strTag).')) ';
            } else {
                // all tags
                $aTag=$p_array[$op."tag"];
                $sub_tag=""; $nb_tag=count($aTag);
                $and2='';
                for ($x=0;$x < $nb_tag;$x++) {
                    $sub_tag = " tag_id = ".sql_string($aTag[$x]);
                    $fil_tag=$and.' jr_id in (select jrn_id from operation_tag where '.$sub_tag.')' ;
                    $and=" and ";
                }
            }
            $and=" and ";
        }
        /* format the number */
        $amount_min=abs(toNumber($amount_min));
        $amount_max=abs(toNumber($amount_max));
        if ($amount_min>0&&isNumber($amount_min))
        {
            $fil_amount=$and.' jr_montant >='.$amount_min;
            $and=' and ';
        }
        if ($amount_max>0&&isNumber($amount_max))
        {
            $fil_amount.=$and.' jr_montant <='.$amount_max;
            $and=' and ';
        }
        /* -------------------------------------------------------------------------- *
         * if both amount are the same then we need to search into the detail
         * and we reset the fil_amount
         * -------------------------------------------------------------------------- */
        if (isNumber($amount_min)&&
                isNumber($amount_max)&&
                $amount_min>0&&
                bccomp($amount_min, $amount_max, 2)==0)
        {
            $fil_amount=$and.' ( ';

            // Look in detail
            $fil_amount.='jr_grpt_id in ( select distinct j_grpt from jrnx where j_montant = '.$amount_min.') ';

            //and the total operation
            $fil_amount.=' or ';
            $fil_amount.=' jr_montant = '.$amount_min;

            $fil_amount.=')';
            $and=" and ";
        }
        // date
        if (isset($date_start)&&isDate($date_start)!=null)
        {
            $fil_date=$and." jr_date >= to_date('".$date_start."','DD.MM.YYYY')";
            $and=" and ";
        }
        if (isset($date_end)&&isDate($date_end)!=null)
        {
            $fil_date.=$and." jr_date <= to_date('".$date_end."','DD.MM.YYYY')";
            $and=" and ";
        }
        // date paiement
        if (isset($date_paid_start)&&isDate($date_paid_start)!=null)
        {
            $fil_date_paid=$and." jr_date_paid >= to_date('".$date_paid_start."','DD.MM.YYYY')";
            $and=" and ";
        }
        if (isset($date_paid_end)&&isDate($date_paid_end)!=null)
        {
            $fil_date_paid.=$and." jr_date_paid <= to_date('".$date_paid_end."','DD.MM.YYYY')";
            $and=" and ";
        }
        // comment
        if (isset($desc)&&$desc!=null)
        {
            $desc=sql_string($desc);
            $fil_desc=$and." ( upper(jr_comment) like upper('%".$desc."%') or upper(jr_pj_number) like upper('%".$desc."%') ".
                    " or upper(jr_internal)  like upper('%".$desc."%')
                          or jr_grpt_id in (select j_grpt from jrnx where j_text ilike '%".$desc."%')
                          or jr_id in (select jr_id from jrn_info where ji_value is not null and ji_value  ilike '%$desc%')
                          or jr_id in (select jr_id from jrn_note where upper(n_text) ilike '%$desc%' )
                          )";
            $and=" and ";
        }
        //    Poste
        if (isset($accounting)&&$accounting!=null)
        {
            $fil_account=$and."  jr_grpt_id in (select j_grpt
                         from jrnx where j_poste::text like '".sql_string($accounting)."%' )  ";
            $and=" and ";
        }
        // Quick Code
         $qcode=(isset($p_array[$this->div."qcode"]))?$p_array[$this->div."qcode"]:"";
        if ($qcode!="")
        {
            $fil_qcode=$and."  jr_grpt_id in ( select j_grpt from
                       jrnx where trim(j_qcode) = upper(trim('".sql_string($qcode)."')))";
            $and=" and ";
        }

        // Only the unpaid, paid or all
        if ( isset($operation_filter)) {
            switch ($operation_filter) {
                case "unpaid":
                    $fil_paid=$and."(jr_rapt is null or jr_rapt = '') and jr_valid = true ";
                    $and=" and ";
                    break;
                case "all":
                    $fil_paid="";
                    break;
                case "paid":
                    $fil_paid=$and."(coalesce(jr_rapt,'') != '' or jr_rapt = 'paid') and jr_valid = true ";
                    $and=" and ";
                    break;
                default:
                    throw new Exception(_("ALS01 Etat inconnu"),10);

            }
        }
        // Operations which must not be seen in the result
        if ( isset ($hide_operation) && trim($hide_operation) !="")
        {
            $fil_hide_operation=$and.sprintf( ' jr_id not in (%s)',sql_string($hide_operation));
            $and=" and ";
        }
        global $g_user;
        if ($g_user->admin==0&&$g_user->is_local_admin()==0 && $g_user->get_status_security_ledger()==1 )
        {
            
            $fil_sec=$and." jr_def_id in ( select uj_jrn_id ".
                    " from user_sec_jrn where ".
                    " uj_login='".sql_string($_SESSION[SESSION_KEY.'g_user'])."'".
                    " and uj_priv in ('R','W'))";
             $and=" and ";
        }
        if ( isset($p_currency_code) && $p_currency_code !=-1) {
           $fil_currency=$and." x.currency_id = ".sql_string($p_currency_code);
           $and=" and ";
        }
        // VAT Code
        if ( isset($tva_id_search) && ! empty (trim($tva_id_search??"")))
        {
            $acc_tva=Acc_Tva::build($this->cn, $tva_id_search);
            if ($acc_tva->tva_id != -1 )
            {
                $fil_vat = $and." jr_internal in 
                    (   select distinct qp_internal 
                            from quant_purchase 
                            where qp_vat_code=".sql_string($acc_tva->tva_id ).
                    "  union all  
                        select distinct qs_internal 
                            from quant_sold 
                            where qs_vat_code=".sql_string($acc_tva->tva_id ).")";
            }

        }
        $where=$fil_ledger.$fil_amount.$fil_date.$fil_desc.$fil_sec.
            $fil_qcode.$fil_paid.$fil_account.$fil_date_paid.$fil_hide_operation.$fil_tag.$fil_currency.$fil_vat;
        
        $sql.=" where ".$where;
        
        // Q?? Why do we return where if it is included in SQL ?
        return array($sql, $where);
    }

    /**
     * @brief return a html string with the search_form
     * \return a HTML string with the FORM
     * \see build_search_sql
     * \see search_form
     * \see list_operation
     */
    function display_search_form()
    {
        $http=new HttpInput();
        $r='';
        $r.='<div id="search_form" style="display:none">';
        $r.=HtmlInput::title_box(_('Recherche'), "search_form", "hide", "", "n");
        $r.='<FORM METHOD="GET" >';
        $r.=$this->search_form();
        
        $r.=HtmlInput::submit('search', _('Rechercher'));
        
        $button_search=new IButton("{$this->div}button", _('Recherches sauvées'));
        $button_search->javascript=$this->build_search_filter();
        $r.=$button_search->input();
        
        
        $r.=HtmlInput::hidden('ac', $http->request('ac'));


        /*  when called from commercial.php some hidden values are needed */
        if (isset($_REQUEST['sa']))
            $r.=HtmlInput::hidden("sa", $http->request('sa'));
        if (isset($_REQUEST['sb']))
            $r.=HtmlInput::hidden("sb", $http->request('sb'));
        if (isset($_REQUEST['sc']))
            $r.=HtmlInput::hidden("sc", $http->request('sc'));
        if (isset($_REQUEST['f_id']))
            $r.=HtmlInput::hidden("f_id", $http->request('f_id'));


        $r.=HtmlInput::button_hide("search_form");
        $r.='</FORM>';

        $r.='</div>';
        $button=new IButton('tfs');
        $button->label=_("Chercher");
        $button->javascript="toggleHideShow('search_form','tfs');";
        $r.=$button->input();
        return $r;
    }

    /**
     * @brief Show all the operation
     * @param$sql is the sql stmt, normally created by build_search_sql
     * @param$offset the offset
     * @param$p_paid if we want to see info about payment
      \code
      // Example
      // Build the sql
      list($sql,$where)=$Ledger->build_search_sql($_GET);
      // Count nb of line
      $max_line=$cn->count_sql($sql);

      $step=$_SESSION[SESSION_KEY.'g_pagesize'];
      $page=(isset($_GET['offset']))?$_GET['page']:1;
      $offset=(isset($_GET['offset']))?$_GET['offset']:0;
      // create the nav. bar
      $bar=navigation_bar($offset,$max_line,$step,$page);
      // show a part
      list($count,$html)= $Ledger->list_operation($sql,$offset,0);
      echo $html;
      // show nav bar
      echo $bar;

      \endcode
     * \see build_search_sql
     * \see display_search_form
     * \see search_form
     @note  $this->inject_code (string) code into Acc_Ledger_Search::list_operation 
     *  Example of using inject_col to inject a new column
     * @code
 <?php
     
function inject_col($param)
{
    \Noalyss\Dbg::echo_var(0, $param);
    if (is_array($param))
    {
        return sprintf("<td> %s // %s</td>", $param['jr_id'], $param['jr_montant']);
    } elseif ($param == 'header')
    {
        
        return '<th> Operation & montant</th>';
    }
}

$acc_ledger_search = new Acc_Ledger_Search('VEN', 1, 1);
$acc_ledger_search->inject_col = "inject_col";
        
list($sql, $where) = $acc_ledger_search->build_search_sql($_GET);
list($nb_count, $html) = $acc_ledger_search->list_operation($sql . " and " . $where, 0);

printf("There are %s rows", $nb_count);
print $html;
     
     * @endcode 
     * \return    array($count, $html_code);
     */
    public function list_operation($sql, $offset, $p_paid=0)
    {
        global $g_parameter, $g_user;
        bcscale(2);
        $table=new Sort_Table();
        $gDossier=dossier::id();
        $amount_paid=0.0;
        $amount_unpaid=0.0;
        $limit=($_SESSION[SESSION_KEY.'g_pagesize']!=-1)?" LIMIT ".$_SESSION[SESSION_KEY.'g_pagesize']:"";
        $offset=($_SESSION[SESSION_KEY.'g_pagesize']!=-1)?" OFFSET ".Database::escape_string($offset):"";
        $order="  order by jr_date_order asc,jr_internal asc";
        // Sort
        $url="?".CleanUrl();
        $str_dossier=dossier::get();
        $table->add(_("Date"), $url,
                'order by jr_date asc,substring(jr_pj_number,\'[0-9]+$\')::numeric asc',
                'order by  jr_date desc,substring(jr_pj_number,\'[0-9]+$\')::numeric desc',
                "da", "dd");
        $table->add(_('Echeance'), $url, " order by  jr_ech asc",
                " order by  jr_ech desc", 'ea', 'ed');
        $table->add(_('Paiement'), $url, " order by  jr_date_paid asc",
                " order by  jr_date_paid desc", 'eap', 'edp');
        $table->add(_('Pièce'), $url,
                ' order by  substring(jr_pj_number,\'[0-9]+$\')::numeric asc ',
                ' order by  substring(jr_pj_number,\'[0-9]+$\')::numeric desc ',
                "pja", "pjd");
        $table->add(_('Tiers'), $url, " order by  name asc",
                " order by  name desc", 'na', 'nd');
        $table->add(_('Montant'), $url, " order by jr_montant asc",
                " order by jr_montant desc", "ma", "md");
        $table->add(_("Description"), $url, "order by jr_comment asc",
                "order by jr_comment desc", "ca", "cd");

        $ord=(!isset($_GET['ord']))?'da':$_GET['ord'];
        $order=$table->get_sql_order($ord);

        // Count
        $count=$this->cn->count_sql($sql);
        // Add the limit
        $sql.=$order.$limit.$offset;
        // Execute SQL stmt
        $Res=$this->cn->exec_sql($sql);

        //starting from here we can refactor, so that instead of returning the generated HTML,
        //this function returns a tree structure.

        $r="";


        $Max=Database::num_row($Res);

        if ($Max==0)
        {
            return array(0, _("Aucun enregistrement trouvé"));
        }

        $r.='<table class="result" id="history_operation_t">';


        $r.="<tr >";
        $r.='<th>'.$table->get_header(0).'</th>';
        if ($p_paid!=0)
        {
            $r.='<th>'.$table->get_header(1).'</td>';
        }
        if ($p_paid!=0)
        {
            $r.='<th>'.$table->get_header(2).'</th>';
        }
        $r.='<th>'.$table->get_header(3).'</th>';
        $r.=th('Journal');
        if ( $this->type != "ODS") 
        {
            $r.='<th>'.$table->get_header(4).'</th>';
        }
        $r.="<th>"._("n° interne")."</th>";
        $r.='<th>'.$table->get_header(6).'</th>';
        $r.=th('Notes', ' style="width:15%"');
        $r.='<th>'.$table->get_header(5).'</th>';
        // if $p_paid is not equal to 0 then we have a paid column
        if ($p_paid!=0)
        {
            $r.="<th> "._('Payé')."</th>";
        }
        $r.="<th>"._('Concerne')."</th>";
        $r.="<th>"._('Document')."</th>";
        if ( $this->inject_col != null)
        {
            $r.=call_user_func($this->inject_col,"header");
        }
        $r.="</tr>";
        // Total Amount
        $tot=0.0;
        $gDossier=dossier::id();
        for ($i=0; $i<$Max; $i++)
        {


            $row=Database::fetch_array($Res, $i);

            if ($i%2==0)
            {
                $tr='<TR class="odd">';
            }
            else
            {
                $tr='<TR class="even">';
            }
            $r.=$tr;

            // date
            $r.="<TD>";
            $r.=$row['str_jr_date'];
            $r.="</TD>";
            // echeance
            if ($p_paid!=0)
            {
                $r.="<TD>";
                $r.=$row['str_jr_ech'];
                $r.="</TD>";
                $r.="<TD>";
                $r.=$row['str_jr_date_paid'];
                $r.="</TD>";
            }

            // pj
            $r.="<TD>";
            $r.=$row['jr_pj_number'];
            $r.="</TD>";
            
            // Ledger
            $r.=td($row['jrn_def_name']);

            
            if ($this->type != 'ODS')
            {
                // Tiers
                $other=($row['quick_code']!='')?HtmlInput::card_detail($row['quick_code'],h($row['name'].' '.$row['first_name'])):'';
                $r.=td($other);
            }
            
            // Internal number
            $r.="<TD>";
            $r.=sprintf('<A class="detail" style="text-decoration:underline" HREF="javascript:modifyOperation(\'%s\',\'%s\')" >%s </A>',
                    $row['jr_id'], $gDossier, $row['jr_internal']);
            $r.="</TD>";
            
            // comment
            $r.="<TD>";
            $tmp_jr_comment=h($row['jr_comment']).$row['tag_operation'];
            $r.=$tmp_jr_comment;
            if ( $row['analytic_op'] != "")
                $r.=sprintf('<span style="float:right;background:black;color:white;">&ni;</span>');
            $r.="</TD>";
            // Note
            $r.='<td>';
            $r.='<span id="als_note'.$row['jr_id'].'" class="font-small">';
            $r.= mb_substr($row['n_text']??"",0,120);
            $r.='<span>';
            $r.='</span>';
            $r.='</td>';
            
            // Amount
            // If the ledger is financial :
            // the credit must be negative and written in red
            $positive=0;

            // Check ledger type :
            if ($row['jrn_def_type']=='FIN')
            {
                $positive=$this->cn->get_value("select qf_amount from quant_fin where jr_id=$1",
                        array($row['jr_id']));
                if ($this->cn->count()!=0)
                {
                    $positive=($positive<0)?1:0;
                }
            }
            $r.="<TD align=\"right\">";
            $t_amount=$row['jr_montant'];
            if ($row['total_invoice']!=null&&$row['total_invoice']!=$row['jr_montant'])
                $t_amount=$row['total_invoice'];
            $tot=($positive!=0)?bcsub($tot, $t_amount):bcadd($tot, $t_amount);
            //STAN $positive always == 0
            if ($row ['jrn_def_type']=='FIN')
            {
                $r.=( $positive!=0 )?"<font color=\"red\">  - ".nbm($t_amount)."</font>":nbm($t_amount);
            }
            else
            {
                $r.=( $t_amount<0 )?"<font color=\"red\">  ".nbm($t_amount)."</font>":nbm($t_amount);
            }
            $r.="</TD>";


            // Show the paid column if p_paid is not null
            if ($p_paid!=0)
            {
                $w=new ICheckBox();
                $w->set_range("paid_operation_ck");
                $w->name="rd_paid".$row['jr_id'];
                $w->selected=($row['jr_rapt']=='paid')?true:false;
                // if p_paid == 2 then readonly
                $w->readonly=( $p_paid==2)?true:false;
                $w->javascript='onclick="operation_payment.check_item(this)"';
                $h=new IHidden();
                $h->name="set_jr_id".$row['jr_id'];
                $r.='<TD>'.$w->input().$h->input().'</TD>';
                if ($row['jr_rapt']=='paid')
                {
                    $amount_paid=bcadd($amount_paid, $t_amount);
                }
                else
                {
                    $amount_unpaid=bcadd($amount_unpaid, $t_amount);
                }
            }

            // Rapprochement
            $rec=new Acc_Reconciliation($this->cn);
            $rec->set_jr_id($row['jr_id']);
            $a=$rec->get();
            $r.="<TD>";
            if ($a!=null)
            {

                foreach ($a as $key=> $element)
                {
                    $operation=new Acc_Operation($this->cn);
                    $operation->jr_id=$element;
                    $l_amount=$this->cn->get_value("select jr_montant from jrn ".
                            " where jr_id=$1", array($element));
                    $r.="<A class=\"detail\" HREF=\"javascript:modifyOperation('".$element."',".$gDossier.")\" > ".$operation->get_internal()."[".nbm($l_amount)."]</A>";
                }//for
            }// if ( $a != null ) {
            $r.="</TD>";

            if ($row['jr_valid']=='f')
            {
                $r.="<TD>"._("Opération annulée")."</TD>";
            }
            else
            {
                
            } // else
            //document
            if ($row['jr_pj_name']!="")
            {
                $r.='<td>'.HtmlInput::show_receipt_document($row['jr_id']).'</td>';
            }
            else
                $r.="<TD></TD>";
            //< inject_code (string) code into list_operation 
            //  to add an extra column  
            //  (see Acc_Ledger_Search::list_operation). 
            //  All the HTML code must be in inject_code, including the TD tag
            if ( $this->inject_col != null)
            {
                $r.=call_user_func($this->inject_col,$row);
            }
            // end row
            $r.="</tr>";
        }
        $amount_paid=round($amount_paid, 4);
        $amount_unpaid=round($amount_unpaid, 4);
        $tot=round($tot, 4);
        $r.="<TR>";
        $r.='<TD COLSPAN="5">Total</TD>';
        $r.=td("").td("");
        $r.='<TD ALIGN="RIGHT">'.nbm($tot)."</TD>";
        $r.="</tr>";
        if ($p_paid!=0)
        {
            $r.="<TR>";
            $r.='<TD COLSPAN="5">'._("Payé").'</TD>';
            $r.=td("").td("").td("").td('');
            $r.='<TD ALIGN="RIGHT">'.nbm($amount_paid)."</TD>";
            $r.="</tr>";
            
            $r.="<TR>";
            $r.='<TD COLSPAN="5">'._("Non payé").'</TD>';
            $r.=td("").td("").td("").td('');
            $r.='<TD ALIGN="RIGHT">'.nbm($amount_unpaid)."</TD>";
            $r.="</tr>";
        }
        $r.="</table>";

        return array($count, $r);
    }

    /**
     * @brief Show all the operation
     * @param$sql is the sql stmt, normally created by build_search_sql
     * @param$offset the offset
     * @param$p_paid if we want to see info about payment
      @code
      // Example
      // Build the sql
      list($sql,$where)=$Ledger->build_search_sql($_GET);
      // Count nb of line
      $max_line=$this->cn->count_sql($sql);

      $step=$_SESSION[SESSION_KEY.'g_pagesize'];
      $page=(isset($_GET['offset']))?$_GET['page']:1;
      $offset=(isset($_GET['offset']))?$_GET['offset']:0;
      // create the nav. bar
      $bar=navigation_bar($offset,$max_line,$step,$page);
      // show a part
      list($count,$html)= $Ledger->list_operation($sql,$offset,0);
      echo $html;
      // show nav bar
      echo $bar;

      @endcode
     * @see build_search_sql
     * @see display_search_form
     * @see search_form

     * @return HTML string
     */
    public function list_operation_to_reconcile($sql, $p_target)
    {
        global $g_parameter, $g_user;
        $gDossier=dossier::id();
        $limit=" LIMIT ".MAX_RECONCILE;
        // Sort
        // Count
        $count=$this->cn->count_sql($sql);
        // Add the limit
        $sql.=" order by jr_date asc ".$limit;

        // Execute SQL stmt
        $Res=$this->cn->exec_sql($sql);

        //starting from here we can refactor, so that instead of returning the generated HTML,
        //this function returns a tree structure.

        $r="";


        $Max=Database::num_row($Res);

        if ($Max==0)
            return array(0, _("Aucun enregistrement trouvé"));
        $r.=HtmlInput::hidden("target", $p_target);
        $r.='<table class="result">';


        $r.="<tr >";
        $r.="<th>"._("Selection")."</th>";
        $r.="<th>"._("Internal")."</th>";

        if ($this->type=='ALL')
        {
            $r.=th(_('Journal'));
        }

        $r.='<th>'._("Date").'</th>';
        $r.='<th>'._("Pièce").'</td>';
        $r.=th(_('tiers'));
        $r.='<th>'._("Description").'</th>';
        $r.=th(_('Notes'), ' ');
        $r.='<th>'._("Montant").'</th>';
        $r.="<th>"._('Concerne')."</th>";
        $r.="</tr>";
        // Total Amount
        $tot=0.0;
        $gDossier=dossier::id();
        $str_dossier=Dossier::id();
        for ($i=0; $i<$Max; $i++)
        {


            $row=Database::fetch_array($Res, $i);

            if ($i%2==0)
                $tr='<TR class="odd">';
            else
                $tr='<TR class="even">';
            $r.=$tr;
            // Radiobox
            //

			$r.='<td><INPUT TYPE="CHECKBOX" name="jr_concerned'.$row['jr_id'].'" ID="jr_concerned'.$row['jr_id'].'" value="'.$row['quick_code'].'"> </td>';
            //internal code
            // button  modify
            $r.="<TD>";
            // If url contains
            //

            $href=basename($_SERVER['PHP_SELF']);


            $r.=sprintf('<A class="detail" style="text-decoration:underline" HREF="javascript:modifyOperation(\'%s\',\'%s\')" >%s </A>',
                    $row['jr_id'], $gDossier, $row['jr_internal']);
            $r.="</TD>";
            if ($this->type=='ALL')
                $r.=td($row['jrn_def_name']);
            // date
            $r.="<TD>";
            $r.=$row['str_jr_date'];
            $r.="</TD>";

            // pj
            $r.="<TD>";
            $r.=$row['jr_pj_number'];
            $r.="</TD>";

            // Tiers
            $other=($row['quick_code']!='')?'['.$row['quick_code'].'] '.$row['name'].' '.$row['first_name']:'';
            $r.=td($other);
            // comment
            $r.="<TD>";
            $tmp_jr_comment=h($row['jr_comment']).$row['tag_operation'];
            $r.=$tmp_jr_comment;
            $r.="</TD>";
            $r.=td(h($row['n_text']), ' style="font-size:0.87em"');
            // Amount
            // If the ledger is financial :
            // the credit must be negative and written in red
            $positive=0;

            // Check ledger type :
            if ($row['jrn_def_type']=='FIN')
            {
                $positive=$this->cn->get_value("select qf_amount from quant_fin where jr_id=$1",
                        array($row['jr_id']));
                if ($this->cn->count()!=0)
                    $positive=($positive<0)?1:0;
            }
            $r.="<TD align=\"right\">";

            $r.=( $positive!=0 )?"<font color=\"red\">  - ".nbm($row['total_invoice'])."</font>":nbm($row['total_invoice']);
            $r.="</TD>";


            // Rapprochement
            $rec=new Acc_Reconciliation($this->cn);
            $rec->set_jr_id($row['jr_id']);
            $a=$rec->get();
            $r.="<TD>";
            if ($a!=null)
            {

                foreach ($a as $key=> $element)
                {
                    $operation=new Acc_Operation($this->cn);
                    $operation->jr_id=$element;
                    $l_amount=$this->cn->get_value("select jr_montant from jrn ".
                            " where jr_id=$1", array($element));
                    $r.="<A class=\"detail\" HREF=\"javascript:modifyOperation('".$element."',".$gDossier.")\" > ".$operation->get_internal()."[".nbm($l_amount)."]</A>";
                }//for
            }// if ( $a != null ) {
            $r.="</TD>";

            if ($row['jr_valid']=='f')
            {
                $r.="<TD>"._("Opération annulée")."</TD>";
            }
            // end row
            $r.="</tr>";
        }
        $r.='</table>';
        return array($count, $r);
    }
     /**
     * @brief return the html code to create an hidden div and a button
     * to show this DIV. This contains all the available ledgers
     * for the user in READ or RW
     *@param $p_selected is an array of checkbox
     *@param $p_div div suffix for the list of ledgers,  base for building the DOMID of elements from the DIV
     *@note the choosen ledger are stored in the array r_jrn (_GET)
     */
    function select_ledger($p_selected,$p_div)
    {
        global $g_user;
        $r = '';
        /* security : filter ledger on user */
        $p_array = $g_user->get_ledger($this->type, 3,false);
        ob_start();


        /* create a hidden div for the ledger */
        echo '<div id="div_jrn'.$p_div.'" >';
        echo HtmlInput::title_box(_("Journaux"), $p_div."jrn_search");
        echo '<div style="padding:5px">';
        echo '<form method="GET" id="'.$p_div.'search_frm" onsubmit="return hide_ledger_choice(\''.$p_div.'search_frm\')">';
        $nb_array=(empty($p_array))?0:count($p_array);
        echo HtmlInput::hidden('nb_jrn', $nb_array);
        echo _('Filtre ').HtmlInput::filter_table($p_div.'tb_jrn', '0,1,2', 2);
        echo HtmlInput::anchor_action(_('Inverser sel'),' toggle_checkbox(\''."{$p_div}search_frm".'\')','sel_'.$p_div,"nav");
        echo "-";
        echo HtmlInput::anchor_action(_('Effacer sel'),' unselect_checkbox(\''."{$p_div}search_frm".'\')','unsel_'.$p_div,"nav");
        echo "-";
        echo HtmlInput::anchor_action(_('Financier'),'  select_checkbox_attribute(\''."{$p_div}search_frm".'\',\'ledger_type\',\'FIN\') ','selfin_'.$p_div,"nav");
        echo "-";
        echo HtmlInput::anchor_action(_('Vente'),'  select_checkbox_attribute(\''."{$p_div}search_frm".'\',\'ledger_type\',\'VEN\') ','selfven_'.$p_div,"nav");
        echo "-";
        echo HtmlInput::anchor_action(_('Achat'),'  select_checkbox_attribute(\''."{$p_div}search_frm".'\',\'ledger_type\',\'ACH\') ','selfach_'.$p_div,"nav");
        echo "-";
        echo HtmlInput::anchor_action(_('Op.Diverses'),'  select_checkbox_attribute(\''."{$p_div}search_frm".'\',\'ledger_type\',\'ODS\') ','selfods_'.$p_div,"nav");
        echo '<table class="result" id="'.$p_div.'tb_jrn">';
        echo '<tr>';
        echo th(_('Nom'));
        echo th(_('Description'));
        echo th(_('Type'));
        echo '</tr>';
        echo '<tr>';
        echo '<td>';
        
        echo '</td>';
        echo '</tr>';
        for ($e=0;$e<$nb_array;$e++)
        {
            $row=$p_array[$e];

            $r=new ICheckBox($p_div.'r_jrn'.$e,$row['jrn_def_id']);
            $r->set_attribute("ledger_type", $row['jrn_def_type']);
            $idx=$row['jrn_def_id'];
            if ( $p_selected != null &&  in_array($row['jrn_def_id'],$p_selected))
            {
                $r->selected=true;
            }
            $class=($e%2==0)?' class="even" ':' class="odd" ';
            echo '<tr '.$class.'>';
            echo '<td style="white-space: nowrap">'.$r->input().$row['jrn_def_name']."(".$row['jrn_def_code'].")".'</td>';
            echo '<td >'.$row['jrn_def_description'].'</td>';
            echo '<td >'.$row['jrn_def_type'].'</td>';
            echo '</tr>';

        }
        echo '</table>';
        echo HtmlInput::hidden('div',$p_div);
        echo HtmlInput::submit('save',_('Valider'));
        echo HtmlInput::button_close($p_div."jrn_search");
        echo '</form>';
        echo '</div>';
        echo '</div>';
  
        $ret=ob_get_contents();
        ob_end_clean();
        return $ret;
    }

    /**
     * @brief use a user_filter row and turns it into an array for
     * javascript purpose
     * @param User_Filter_SQL $user_filter_sql
     * @return array
     */
    static function build_array(User_Filter_SQL $user_filter_sql)
    {
        $record=$user_filter_sql->to_array();

        $record['desc']=$record['description'];
        $record['r_jrn']=explode(",", $record['r_jrn']??"");
        $record['tag']=explode(",",$record['uf_tag']??"");
        $record['tag_option']=$record["uf_tag_option"];
        $record['p_currency_code']=$record['uf_currency_code'];
        return $record;
    }

    /**
     * @brief build an HTML string with a button to show the list of
     * saved search
     * @return string HTML button
     * @throws Exception if $_REQUEST['ac'] is not set
     */
    public  function button_propose_filter()
    {
        $http=new HttpInput();
        $button=HtmlInput::button_action("Recherches sauvées",
            sprintf("display_list_filter('%s','%s','%s')"
                ,Dossier::id()
                , $http->request("ac")
                ,$this->type
                ),uniqid(),'smallbutton');
        return $button;
    }

    /**
     * @brief display a list of saved search
     */
    public function display_list_filter()
    {
       require_once NOALYSS_TEMPLATE."/acc_ledger_search-display_list_filter.php";

    }
}