forked from Wavyzz/dolibarr
375 lines
7.8 KiB
PHP
375 lines
7.8 KiB
PHP
<?PHP
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/* Copyright (C) 2001-2003 Rodolphe Quiedeville <rodolphe@quiedeville.org>
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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 2 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, 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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* $Id$
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* $Source$
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*
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*/
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class Product
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{
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var $db ;
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var $id ;
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var $ref;
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var $libelle;
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var $description;
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var $price;
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var $tva_tx;
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var $type;
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var $duration_value;
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var $duration_unit;
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Function Product($DB, $id=0)
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{
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$this->db = $DB;
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$this->id = $id ;
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$this->envente = 0;
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}
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/*
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*
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*
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*
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*/
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Function check()
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{
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$err = 0;
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if (strlen(trim($this->ref)) == 0)
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$err++;
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if (strlen(trim($this->libelle)) == 0)
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$err++;
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if ($err > 0)
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{
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return 0;
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}
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else
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{
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return 1;
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}
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}
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/*
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*
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*
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*/
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Function create($user)
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{
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if (strlen($this->price)==0)
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{
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$this->price = 0;
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}
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$this->price = round($this->price, 2);
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$sql = "INSERT INTO llx_product (datec, fk_user_author, fk_product_type, price)";
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$sql .= " VALUES (now(),".$user->id.",$this->type, " . ereg_replace(",",".",$this->price) . ")";
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if ($this->db->query($sql) )
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{
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$id = $this->db->last_insert_id();
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if ($id > 0)
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{
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$this->id = $id;
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$this->_log_price($user);
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if ( $this->update($id, $user) )
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{
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return $id;
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}
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}
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}
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else
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{
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print $this->db->error() . ' in ' . $sql;
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}
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}
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/*
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*
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*/
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Function _log_price($user)
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{
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$sql = "REPLACE INTO llx_product_price ";
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$sql .= " SET date_price= now()";
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$sql .= " ,fk_product = ".$this->id;
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$sql .= " ,fk_user_author = ".$user->id;
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$sql .= " ,price = ".$this->price;
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$sql .= " ,envente = ".$this->envente;
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$sql .= " ,tva_tx = ".$this->tva_tx;
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if ($this->db->query($sql) )
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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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print $this->db->error() . ' in ' . $sql;
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}
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}
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/*
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*
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*
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*/
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Function update_price($id, $user)
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{
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if (strlen(trim($this->price)) > 0 )
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{
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$this->price = round($this->price, 2);
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$sql = "UPDATE llx_product ";
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$sql .= " SET price = " . ereg_replace(",",".",$this->price);
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$sql .= " WHERE rowid = " . $id;
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if ( $this->db->query($sql) )
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{
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$this->_log_price($user);
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return 1;
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}
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else
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{
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print $this->db->error() . ' in ' . $sql;
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return -1;
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}
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}
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else
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{
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$this->mesg_error = "Prix saisi invalide.";
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return -2;
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}
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}
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/*
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*
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*
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*
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*/
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Function update($id, $user)
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{
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if (strlen(trim($this->ref)))
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{
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$sql = "UPDATE llx_product ";
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$sql .= " SET label = '" . trim($this->libelle) ."'";
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$sql .= ",ref = '" . trim($this->ref) ."'";
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$sql .= ",tva_tx = " . $this->tva_tx ;
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$sql .= ",envente = " . $this->envente ;
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$sql .= ",description = '" . trim($this->description) ."'";
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$sql .= ",duration = '" . $this->duration_value . $this->duration_unit ."'";
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$sql .= " WHERE rowid = " . $id;
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if ( $this->db->query($sql) )
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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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print $this->db->error() . ' in ' . $sql;
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}
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}
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else
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{
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$this->mesg_error = "Vous devez indiquer une r<>f<EFBFBD>rence";
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return 0;
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}
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}
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/*
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*
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*
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*
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*/
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Function fetch ($id)
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{
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$sql = "SELECT rowid, ref, label, description, price, tva_tx, envente, nbvente, fk_product_type, duration";
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$sql .= " FROM llx_product WHERE rowid = $id";
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$result = $this->db->query($sql) ;
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if ( $result )
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{
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$result = $this->db->fetch_array();
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$this->id = $result["rowid"];
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$this->ref = $result["ref"];
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$this->libelle = stripslashes($result["label"]);
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$this->description = stripslashes($result["description"]);
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$this->price = $result["price"];
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$this->tva_tx = $result["tva_tx"];
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$this->type = $result["fk_product_type"];
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$this->nbvente = $result["nbvente"];
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$this->envente = $result["envente"];
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$this->duration = $result["duration"];
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$this->duration_value = substr($result["duration"],0,strlen($result["duration"])-1);
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$this->duration_unit = substr($result["duration"],-1);
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$this->label_url = '<a href="'.DOL_URL_ROOT.'/product/fiche.php?id='.$this->id.'">'.$this->label.'</a>';
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$this->db->free();
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return 1;
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}
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else
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{
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print $this->db->error();
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return -1;
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}
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}
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/*
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*
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*
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*/
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Function count_propale()
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{
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$sql = "SELECT pd.fk_propal";
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$sql .= " FROM llx_propaldet as pd, llx_product as p";
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$sql .= " WHERE p.rowid = pd.fk_product AND p.rowid = ".$this->id;
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$sql .= " GROUP BY pd.fk_propal";
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$result = $this->db->query($sql) ;
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if ( $result )
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{
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return $this->db->num_rows();
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}
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else
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{
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return 0;
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}
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}
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/*
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*
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*
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*/
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Function count_propale_client()
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{
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$sql = "SELECT pr.fk_soc";
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$sql .= " FROM llx_propaldet as pd, llx_product as p, llx_propal as pr";
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$sql .= " WHERE p.rowid = pd.fk_product AND pd.fk_propal = pr.rowid AND p.rowid = ".$this->id;
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$sql .= " GROUP BY pr.fk_soc";
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$result = $this->db->query($sql) ;
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if ( $result )
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{
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return $this->db->num_rows();
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}
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else
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{
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return 0;
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}
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}
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/*
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*
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*
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*/
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Function count_facture()
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{
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$sql = "SELECT pd.fk_facture";
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$sql .= " FROM llx_facturedet as pd, llx_product as p";
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$sql .= " WHERE p.rowid = pd.fk_product AND p.rowid = ".$this->id;
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$sql .= " GROUP BY pd.fk_facture";
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$result = $this->db->query($sql) ;
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if ( $result )
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{
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return $this->db->num_rows();
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}
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else
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{
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return 0;
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}
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}
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/*
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*
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*
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*/
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Function _get_stats($sql)
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{
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$result = $this->db->query($sql) ;
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if ( $result )
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{
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$num = $this->db->num_rows();
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$i = 0;
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while ($i < $num)
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{
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$arr = $this->db->fetch_array($i);
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$ventes[$arr[1]] = $arr[0];
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$i++;
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}
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}
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$year = strftime('%Y',time());
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$month = strftime('%m',time());
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$result = array();
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for ($j = 0 ; $j < 12 ; $j++)
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{
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$idx=ucfirst(strftime("%b",mktime(12,0,0,$month,1,$year)));
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if (isset($ventes[$year . $month]))
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{
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$result[$j] = array($idx, $ventes[$year . $month]);
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}
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else
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{
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$result[$j] = array($idx,0);
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}
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$month = "0".($month - 1);
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if (strlen($month) == 3)
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{
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$month = substr($month,1);
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}
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if ($month == 0)
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{
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$month = 12;
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$year = $year - 1;
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}
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}
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return array_reverse($result);
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}
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/*
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*
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*
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*/
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Function get_nb_vente()
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{
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$sql = "SELECT sum(d.qty), date_format(f.datef, '%Y%m') ";
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$sql .= " FROM llx_facturedet as d, llx_facture as f";
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$sql .= " WHERE f.rowid = d.fk_facture and f.paye = 1 and d.fk_product =".$this->id;
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$sql .= " GROUP BY date_format(f.datef,'%Y%m') DESC ;";
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return $this->_get_stats($sql);
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}
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/*
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*
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*
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*/
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Function get_num_vente()
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{
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$sql = "SELECT count(*), date_format(f.datef, '%Y%m') ";
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$sql .= " FROM llx_facturedet as d, llx_facture as f";
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$sql .= " WHERE f.rowid = d.fk_facture and f.paye = 1 and d.fk_product =".$this->id;
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$sql .= " GROUP BY date_format(f.datef,'%Y%m') DESC ;";
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return $this->_get_stats($sql);
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}
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}
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?>
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