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526 lines
19 KiB
PHP
526 lines
19 KiB
PHP
<?php
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/* Copyright (C) 2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
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* Copyright (C) 2004-2009 Laurent Destailleur <eldy@users.sourceforge.net>
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*
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* This program 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 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* \file htdocs/core/class/discount.class.php
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* \ingroup core propal facture commande
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* \brief File of class to manage absolute discounts
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*/
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/**
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* \class DiscountAbsolute
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* \brief Class to manage absolute discounts
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*/
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class DiscountAbsolute
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{
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public $db;
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public $error;
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public $id; // Id discount
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public $fk_soc;
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public $amount_ht; //
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public $amount_tva; //
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public $amount_ttc; //
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public $tva_tx; // Vat rate
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public $fk_user; // Id utilisateur qui accorde la remise
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public $description; // Description libre
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public $datec; // Date creation
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public $fk_facture_line; // Id invoice line when a discount is used into an invoice line (for absolute discounts)
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public $fk_facture; // Id invoice when a discount line is used into an invoice (for credit note)
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public $fk_facture_source; // Id facture avoir a l'origine de la remise
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public $ref_facture_source; // Ref facture avoir a l'origine de la remise
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/**
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* Constructor
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*
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* @param DoliDB $db Database handler
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*/
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function __construct($db)
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{
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$this->db = $db;
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}
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/**
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* Load object from database into memory
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*
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* @param int $rowid id discount to load
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* @param int $fk_facture_source fk_facture_source
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* @return int <0 if KO, =0 if not found, >0 if OK
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*/
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function fetch($rowid, $fk_facture_source=0)
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{
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global $conf;
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// Check parameters
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if (! $rowid && ! $fk_facture_source)
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{
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$this->error='ErrorBadParameters';
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return -1;
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}
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$sql = "SELECT sr.rowid, sr.fk_soc,";
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$sql.= " sr.fk_user,";
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$sql.= " sr.amount_ht, sr.amount_tva, sr.amount_ttc, sr.tva_tx,";
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$sql.= " sr.fk_facture_line, sr.fk_facture, sr.fk_facture_source, sr.description,";
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$sql.= " sr.datec,";
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$sql.= " f.facnumber as ref_facture_source";
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$sql.= " FROM ".MAIN_DB_PREFIX."societe_remise_except as sr";
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$sql.= " LEFT JOIN ".MAIN_DB_PREFIX."facture as f ON sr.fk_facture_source = f.rowid";
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$sql.= " WHERE sr.entity = " . $conf->entity;
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if ($rowid) $sql.= " AND sr.rowid=".$rowid;
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if ($fk_facture_source) $sql.= " AND sr.fk_facture_source=".$fk_facture_source;
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dol_syslog(get_class($this)."::fetch", LOG_DEBUG);
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$resql = $this->db->query($sql);
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if ($resql)
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{
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if ($this->db->num_rows($resql))
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{
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$obj = $this->db->fetch_object($resql);
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$this->id = $obj->rowid;
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$this->fk_soc = $obj->fk_soc;
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$this->amount_ht = $obj->amount_ht;
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$this->amount_tva = $obj->amount_tva;
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$this->amount_ttc = $obj->amount_ttc;
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$this->tva_tx = $obj->tva_tx;
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$this->fk_user = $obj->fk_user;
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$this->fk_facture_line = $obj->fk_facture_line;
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$this->fk_facture = $obj->fk_facture;
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$this->fk_facture_source = $obj->fk_facture_source; // Id avoir source
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$this->ref_facture_source = $obj->ref_facture_source; // Ref avoir source
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$this->description = $obj->description;
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$this->datec = $this->db->jdate($obj->datec);
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$this->db->free($resql);
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return 1;
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}
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else
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{
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$this->db->free($resql);
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return 0;
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}
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}
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else
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{
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$this->error=$this->db->error();
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return -1;
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}
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}
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/**
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* Create a discount into database
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*
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* @param User $user User that create
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* @return int <0 if KO, >0 if OK
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*/
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function create($user)
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{
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global $conf, $langs;
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// Clean parameters
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$this->amount_ht=price2num($this->amount_ht);
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$this->amount_tva=price2num($this->amount_tva);
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$this->amount_ttc=price2num($this->amount_ttc);
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$this->tva_tx=price2num($this->tva_tx);
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// Check parameters
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if (empty($this->description))
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{
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$this->error='BadValueForPropertyDescription';
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dol_syslog(get_class($this)."::create ".$this->error, LOG_ERR);
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return -1;
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}
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// Insert request
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$sql = "INSERT INTO ".MAIN_DB_PREFIX."societe_remise_except";
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$sql.= " (entity, datec, fk_soc, fk_user, description,";
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$sql.= " amount_ht, amount_tva, amount_ttc, tva_tx,";
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$sql.= " fk_facture_source";
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$sql.= ")";
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$sql.= " VALUES (".$conf->entity.", '".$this->db->idate($this->datec!=''?$this->datec:dol_now())."', ".$this->fk_soc.", ".$user->id.", '".$this->db->escape($this->description)."',";
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$sql.= " ".$this->amount_ht.", ".$this->amount_tva.", ".$this->amount_ttc.", ".$this->tva_tx.",";
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$sql.= " ".($this->fk_facture_source ? "'".$this->db->escape($this->fk_facture_source)."'":"null");
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$sql.= ")";
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dol_syslog(get_class($this)."::create", LOG_DEBUG);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$this->id=$this->db->last_insert_id(MAIN_DB_PREFIX."societe_remise_except");
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return $this->id;
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}
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else
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{
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$this->error=$this->db->lasterror().' - sql='.$sql;
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return -1;
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}
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}
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/**
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* Delete object in database. If fk_facture_source is defined, we delete all familiy with same fk_facture_source. If not, only with id is removed
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*
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* @param User $user Object of user asking to delete
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* @return int <0 if KO, >0 if OK
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*/
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function delete($user)
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{
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global $conf, $langs;
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// Check if we can remove the discount
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if ($this->fk_facture_source)
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{
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$sql="SELECT COUNT(rowid) as nb";
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$sql.=" FROM ".MAIN_DB_PREFIX."societe_remise_except";
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$sql.=" WHERE (fk_facture_line IS NOT NULL"; // Not used as absolute simple discount
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$sql.=" OR fk_facture IS NOT NULL)"; // Not used as credit note and not used as deposit
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$sql.=" AND fk_facture_source = ".$this->fk_facture_source;
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//$sql.=" AND rowid != ".$this->id;
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dol_syslog(get_class($this)."::delete Check if we can remove discount", LOG_DEBUG);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$obj = $this->db->fetch_object($resql);
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if ($obj->nb > 0)
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{
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$this->error='ErrorThisPartOrAnotherIsAlreadyUsedSoDiscountSerieCantBeRemoved';
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return -2;
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}
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}
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else
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{
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dol_print_error($this->db);
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return -1;
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}
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}
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$this->db->begin();
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// Delete but only if not used
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$sql = "DELETE FROM ".MAIN_DB_PREFIX."societe_remise_except ";
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if ($this->fk_facture_source) $sql.= " WHERE fk_facture_source = ".$this->fk_facture_source; // Delete all lines of same serie
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else $sql.= " WHERE rowid = ".$this->id; // Delete only line
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$sql.= " AND (fk_facture_line IS NULL"; // Not used as absolute simple discount
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$sql.= " AND fk_facture IS NULL)"; // Not used as credit note and not used as deposit
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dol_syslog(get_class($this)."::delete Delete discount", LOG_DEBUG);
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$result=$this->db->query($sql);
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if ($result)
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{
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// If source of discount was a credit note or deposit, we change source statut.
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if ($this->fk_facture_source)
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{
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$sql = "UPDATE ".MAIN_DB_PREFIX."facture";
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$sql.=" set paye=0, fk_statut=1";
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$sql.=" WHERE (type = 2 or type = 3) AND rowid=".$this->fk_facture_source;
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dol_syslog(get_class($this)."::delete Update credit note or deposit invoice statut", LOG_DEBUG);
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$result=$this->db->query($sql);
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if ($result)
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{
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$this->db->commit();
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return 1;
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}
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else
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{
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$this->error=$this->db->lasterror();
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$this->db->rollback();
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return -1;
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}
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}
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else
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{
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$this->db->commit();
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return 1;
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}
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}
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else
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{
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$this->error=$this->db->lasterror();
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$this->db->rollback();
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return -1;
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}
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}
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/**
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* Link the discount to a particular invoice line or a particular invoice.
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* When discount is a global discount used as an invoice line, we link using rowidline.
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* When discount is from a credit note used to reduce payment of an invoice, we link using rowidinvoice
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*
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* @param int $rowidline Invoice line id (To use discount into invoice lines)
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* @param int $rowidinvoice Invoice id (To use discount as a credit note to reduc payment of invoice)
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* @return int <0 if KO, >0 if OK
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*/
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function link_to_invoice($rowidline,$rowidinvoice)
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{
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// Check parameters
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if (! $rowidline && ! $rowidinvoice)
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{
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$this->error='ErrorBadParameters';
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return -1;
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}
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if ($rowidline && $rowidinvoice)
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{
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$this->error='ErrorBadParameters';
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return -2;
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}
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$sql ="UPDATE ".MAIN_DB_PREFIX."societe_remise_except";
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if ($rowidline) $sql.=" SET fk_facture_line = ".$rowidline;
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if ($rowidinvoice) $sql.=" SET fk_facture = ".$rowidinvoice;
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$sql.=" WHERE rowid = ".$this->id;
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dol_syslog(get_class($this)."::link_to_invoice", LOG_DEBUG);
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$resql = $this->db->query($sql);
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if ($resql)
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{
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$this->fk_facture_line=$rowidline;
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$this->fk_facture=$rowidinvoice;
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return 1;
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}
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else
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{
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$this->error=$this->db->error();
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return -3;
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}
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}
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/**
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* Link the discount to a particular invoice line or a particular invoice.
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* Do not call this if discount is linked to a reconcialiated invoice
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*
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* @return int <0 if KO, >0 if OK
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*/
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function unlink_invoice()
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{
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$sql ="UPDATE ".MAIN_DB_PREFIX."societe_remise_except";
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$sql.=" SET fk_facture_line = NULL, fk_facture = NULL";
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$sql.=" WHERE rowid = ".$this->id;
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dol_syslog(get_class($this)."::unlink_invoice", LOG_DEBUG);
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$resql = $this->db->query($sql);
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if ($resql)
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{
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return 1;
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}
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else
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{
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$this->error=$this->db->error();
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return -3;
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}
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}
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/**
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* Return amount (with tax) of discounts currently available for a company, user or other criteria
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*
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* @param Societe $company Object third party for filter
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* @param User $user Filtre sur un user auteur des remises
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* @param string $filter Filtre autre
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* @param int $maxvalue Filter on max value for discount
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* @param string $mode 'customer' = discounts the customer has, 'supplier' = discount i have at this supplier
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* @return int <0 if KO, amount otherwise
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*/
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function getAvailableDiscounts($company='', $user='',$filter='', $maxvalue=0, $mode='customer')
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{
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global $conf;
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$sql = "SELECT SUM(rc.amount_ttc) as amount";
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//$sql = "SELECT rc.amount_ttc as amount";
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$sql.= " FROM ".MAIN_DB_PREFIX."societe_remise_except as rc";
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$sql.= " WHERE rc.entity = " . $conf->entity;
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if ($mode != 'supplier') $sql.= " AND (rc.fk_facture IS NULL AND rc.fk_facture_line IS NULL)"; // Available
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else $sql.= " AND (rc.fk_suppler_invoice IS NULL AND rc.fk_supplier_invoice IS NULL)"; // Available
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if (is_object($company)) $sql.= " AND rc.fk_soc = ".$company->id;
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if (is_object($user)) $sql.= " AND rc.fk_user = ".$user->id;
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if ($filter) $sql.=' AND ('.$filter.')';
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if ($maxvalue) $sql.=' AND rc.amount_ttc <= '.price2num($maxvalue);
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dol_syslog(get_class($this)."::getAvailableDiscounts", LOG_DEBUG);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$obj = $this->db->fetch_object($resql);
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//while ($obj)
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//{
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//print 'zz'.$obj->amount;
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//$obj = $this->db->fetch_object($resql);
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//}
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return $obj->amount;
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}
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return -1;
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}
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/**
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* Return amount (with tax) of all deposits invoices used by invoice as a payment.
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* Should always be empty, except if option FACTURE_DEPOSITS_ARE_JUST_PAYMENTS is on (not recommended).
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*
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* @param CommonInvoice $invoice Object invoice (customer of supplier)
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* @param int $multicurrency Return multicurrency_amount instead of amount
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* @return int <0 if KO, Sum of credit notes and deposits amount otherwise
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*/
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function getSumDepositsUsed($invoice, $multicurrency=0)
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{
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dol_syslog(get_class($this)."::getSumDepositsUsed", LOG_DEBUG);
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if ($invoice->element == 'facture' || $invoice->element == 'invoice')
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{
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$sql = 'SELECT sum(rc.amount_ttc) as amount, sum(rc.multicurrency_amount_ttc) as multicurrency_amount';
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$sql.= ' FROM '.MAIN_DB_PREFIX.'societe_remise_except as rc, '.MAIN_DB_PREFIX.'facture as f';
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$sql.= ' WHERE rc.fk_facture_source=f.rowid AND rc.fk_facture = '.$invoice->id;
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$sql.= ' AND f.type = 3';
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}
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else if ($invoice->element == 'invoice_supplier')
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{
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$sql = 'SELECT sum(rc.amount_ttc) as amount, sum(rc.multicurrency_amount_ttc) as multicurrency_amount';
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$sql.= ' FROM '.MAIN_DB_PREFIX.'societe_remise_except as rc, '.MAIN_DB_PREFIX.'facture_fourn as f';
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$sql.= ' WHERE rc.fk_invoice_supplier_source=f.rowid AND rc.fk_invoice_supplier = '.$invoice->id;
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$sql.= ' AND f.type = 3';
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}
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else
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{
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$this->error=get_class($this)."::getSumDepositsUsed was called with a bad object as a first parameter";
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dol_print_error($this->error);
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return -1;
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}
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$obj = $this->db->fetch_object($resql);
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if ($multicurrency) return $obj->multicurrency_amount;
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else return $obj->amount;
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}
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else
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{
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$this->error = $this->db->lasterror();
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return -1;
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}
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}
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/**
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* Return amount (with tax) of all credit notes and deposits invoices used by invoice as a payment
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*
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* @param CommonInvoice $invoice Object invoice
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* @param int $multicurrency Return multicurrency_amount instead of amount
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* @return int <0 if KO, Sum of credit notes and deposits amount otherwise
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*/
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function getSumCreditNotesUsed($invoice, $multicurrency=0)
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{
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dol_syslog(get_class($this)."::getSumCreditNotesUsed", LOG_DEBUG);
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if ($invoice->element == 'facture' || $invoice->element == 'invoice')
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{
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$sql = 'SELECT sum(rc.amount_ttc) as amount, sum(rc.multicurrency_amount_ttc) as multicurrency_amount';
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$sql.= ' FROM '.MAIN_DB_PREFIX.'societe_remise_except as rc, '.MAIN_DB_PREFIX.'facture as f';
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$sql.= ' WHERE rc.fk_facture_source=f.rowid AND rc.fk_facture = '.$invoice->id;
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$sql.= ' AND f.type = 2';
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}
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else if ($invoice->element == 'invoice_supplier')
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{
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$sql = 'SELECT sum(rc.amount_ttc) as amount, sum(rc.multicurrency_amount_ttc) as multicurrency_amount';
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$sql.= ' FROM '.MAIN_DB_PREFIX.'societe_remise_except as rc, '.MAIN_DB_PREFIX.'facture_fourn as f';
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$sql.= ' WHERE rc.fk_invoice_supplier_source=f.rowid AND rc.fk_invoice_supplier = '.$invoice->id;
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$sql.= ' AND f.type = 2';
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}
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else
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{
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$this->error=get_class($this)."::getSumCreditNotesUsed was called with a bad object as a first parameter";
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dol_print_error($this->error);
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return -1;
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}
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$obj = $this->db->fetch_object($resql);
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if ($multicurrency) return $obj->multicurrency_amount;
|
|
else return $obj->amount;
|
|
}
|
|
else
|
|
{
|
|
$this->error = $this->db->lasterror();
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return clickable ref of object (with picto or not)
|
|
*
|
|
* @param int $withpicto 0=No picto, 1=Include picto into link, 2=Picto only
|
|
* @param string $option Where to link to ('invoice' or 'discount')
|
|
* @return string String with URL
|
|
*/
|
|
function getNomUrl($withpicto,$option='invoice')
|
|
{
|
|
global $langs;
|
|
|
|
$result='';
|
|
|
|
if ($option == 'invoice') {
|
|
$label=$langs->trans("ShowDiscount").': '.$this->ref_facture_source;
|
|
$link = '<a href="'.DOL_URL_ROOT.'/compta/facture/card.php?facid='.$this->fk_facture_source.'" title="'.dol_escape_htmltag($label, 1).'" class="classfortooltip">';
|
|
$linkend='</a>';
|
|
$ref=$this->ref_facture_source;
|
|
$picto='bill';
|
|
}
|
|
if ($option == 'discount') {
|
|
$label=$langs->trans("Discount");
|
|
$link = '<a href="'.DOL_URL_ROOT.'/comm/remx.php?id='.$this->fk_soc.'" title="'.dol_escape_htmltag($label, 1).'" class="classfortooltip">';
|
|
$linkend='</a>';
|
|
$ref=$langs->trans("Discount");
|
|
$picto='generic';
|
|
}
|
|
|
|
|
|
if ($withpicto) $result.=($link.img_object($label, $picto, 'class="classfortooltip"').$linkend);
|
|
if ($withpicto && $withpicto != 2) $result.=' ';
|
|
$result.=$link.$ref.$linkend;
|
|
return $result;
|
|
}
|
|
|
|
|
|
/**
|
|
* Initialise an instance with random values.
|
|
* Used to build previews or test instances.
|
|
* id must be 0 if object instance is a specimen.
|
|
*
|
|
* @return void
|
|
*/
|
|
function initAsSpecimen()
|
|
{
|
|
global $user,$langs,$conf;
|
|
|
|
$this->fk_soc = 1;
|
|
$this->amount_ht = 10;
|
|
$this->amount_tva = 1.96;
|
|
$this->amount_ttc = 11.96;
|
|
$this->tva_tx = 19.6;
|
|
$this->description = 'Specimen discount';
|
|
}
|
|
}
|